{\rtf1\ansi\ansicpg936\deff0\deflang1033\deflangfe2052{\fonttbl{\f0\fnil\fcharset134 \'cb\'ce\'cc\'e5;}} \viewkind4\uc1\pard\lang2052\f0\fs18 tcp time 6191e8 \par | 1554536727 | (seq no) \par | 0006230510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27001 \par tcp_receive: ACK for 6230510, unacked->seqno 6229556:6230510 \par tcp_receive: removing 6229556:6230510 from pcb->unacked \par tcp_receive: pcb->rttest 11930 rtseq 6229556 ackno 6230510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27001, wnd 27001, seg == NULL, ack 6230510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 619220 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 27001, wnd 27001, effwnd 11, seq 6230510, ack 6230510 \par tcp_output: snd_wnd 64240, cwnd 27001, wnd 27001, effwnd 11, seq 6230510, ack 6230510, i 0 \par tcp_output_segment: rtseq 6230510 \par send_size 11 \par tcp_output: snd_wnd 64240, cwnd 27001, wnd 27001, effwnd 358, seq 6230521, ack 6230510 \par send_size 347 \par tcp_output: snd_wnd 64240, cwnd 27001, wnd 27001, effwnd 692, seq 6230521, ack 6230510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 27001, wnd 27001, effwnd 1000, seq 6230521, ack 6230510 \par send_size 308 \par tcp time 6194cb \par | 1554537727 | (seq no) \par | 0006230521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64229 \par tcp_receive: congestion avoidance cwnd 27079 \par tcp_receive: ACK for 6230521, unacked->seqno 6230510:6230521 \par tcp_receive: removing 6230510:6230521 from pcb->unacked \par tcp_receive: pcb->rttest 11932 rtseq 6230510 ackno 6230521 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64229, cwnd 27079, wnd 27079, effwnd 989, seq 6230521, ack 6230521 \par tcp_output: snd_wnd 64229, cwnd 27079, wnd 27079, effwnd 989, seq 6230521, ack 6230521, i 0 \par tcp_output_segment: rtseq 6230521 \par State: ESTABLISHED \par tcp time 6195d9 \par | 1554537727 | (seq no) \par | 0006231510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27157 \par tcp_receive: ACK for 6231510, unacked->seqno 6230521:6231510 \par tcp_receive: removing 6230521:6231510 from pcb->unacked \par tcp_receive: pcb->rttest 11932 rtseq 6230521 ackno 6231510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27157, wnd 27157, seg == NULL, ack 6231510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 619612 \par tcp_output: snd_wnd 63240, cwnd 27157, wnd 27157, effwnd 20, seq 6231510, ack 6231510 \par tcp_output: snd_wnd 63240, cwnd 27157, wnd 27157, effwnd 20, seq 6231510, ack 6231510, i 0 \par tcp_output_segment: rtseq 6231510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 27157, wnd 27157, effwnd 360, seq 6231530, ack 6231510 \par send_size 340 \par tcp_output: snd_wnd 63240, cwnd 27157, wnd 27157, effwnd 701, seq 6231530, ack 6231510 \par send_size 341 \par tcp_output: snd_wnd 63240, cwnd 27157, wnd 27157, effwnd 1000, seq 6231530, ack 6231510 \par send_size 299 \par tcp time 6198bc \par | 1554538727 | (seq no) \par | 0006231530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 27235 \par tcp_receive: ACK for 6231530, unacked->seqno 6231510:6231530 \par tcp_receive: removing 6231510:6231530 from pcb->unacked \par tcp_receive: pcb->rttest 11934 rtseq 6231510 ackno 6231530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 27235, wnd 27235, effwnd 980, seq 6231530, ack 6231530 \par tcp_output: snd_wnd 63220, cwnd 27235, wnd 27235, effwnd 980, seq 6231530, ack 6231530, i 0 \par tcp_output_segment: rtseq 6231530 \par State: ESTABLISHED \par tcp time 6199c9 \par | 1554538727 | (seq no) \par | 0006232510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27313 \par tcp_receive: ACK for 6232510, unacked->seqno 6231530:6232510 \par tcp_receive: removing 6231530:6232510 from pcb->unacked \par tcp_receive: pcb->rttest 11934 rtseq 6231530 ackno 6232510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27313, wnd 27313, seg == NULL, ack 6232510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 619a01 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 27313, wnd 27313, effwnd 19, seq 6232510, ack 6232510 \par tcp_output: snd_wnd 64240, cwnd 27313, wnd 27313, effwnd 19, seq 6232510, ack 6232510, i 0 \par tcp_output_segment: rtseq 6232510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 27313, wnd 27313, effwnd 365, seq 6232529, ack 6232510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 27313, wnd 27313, effwnd 688, seq 6232529, ack 6232510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 27313, wnd 27313, effwnd 1000, seq 6232529, ack 6232510 \par send_size 312 \par tcp time 619cbc \par | 1554539727 | (seq no) \par | 0006232529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 27391 \par tcp_receive: ACK for 6232529, unacked->seqno 6232510:6232529 \par tcp_receive: removing 6232510:6232529 from pcb->unacked \par tcp_receive: pcb->rttest 11936 rtseq 6232510 ackno 6232529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 27391, wnd 27391, effwnd 981, seq 6232529, ack 6232529 \par tcp_output: snd_wnd 64221, cwnd 27391, wnd 27391, effwnd 981, seq 6232529, ack 6232529, i 0 \par tcp_output_segment: rtseq 6232529 \par State: ESTABLISHED \par tcp time 619db6 \par | 1554539727 | (seq no) \par | 0006233510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27468 \par tcp_receive: ACK for 6233510, unacked->seqno 6232529:6233510 \par tcp_receive: removing 6232529:6233510 from pcb->unacked \par tcp_receive: pcb->rttest 11936 rtseq 6232529 ackno 6233510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27468, wnd 27468, seg == NULL, ack 6233510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 619dee \par tcp_output: snd_wnd 63240, cwnd 27468, wnd 27468, effwnd 29, seq 6233510, ack 6233510 \par tcp_output: snd_wnd 63240, cwnd 27468, wnd 27468, effwnd 29, seq 6233510, ack 6233510, i 0 \par tcp_output_segment: rtseq 6233510 \par send_size 29 \par tcp_output: snd_wnd 63240, cwnd 27468, wnd 27468, effwnd 381, seq 6233539, ack 6233510 \par send_size 352 \par tcp_output: snd_wnd 63240, cwnd 27468, wnd 27468, effwnd 710, seq 6233539, ack 6233510 \par send_size 329 \par tcp_output: snd_wnd 63240, cwnd 27468, wnd 27468, effwnd 1000, seq 6233539, ack 6233510 \par send_size 290 \par tcp time 61a0a9 \par | 1554540727 | (seq no) \par | 0006233539 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63211 \par tcp_receive: congestion avoidance cwnd 27545 \par tcp_receive: ACK for 6233539, unacked->seqno 6233510:6233539 \par tcp_receive: removing 6233510:6233539 from pcb->unacked \par tcp_receive: pcb->rttest 11938 rtseq 6233510 ackno 6233539 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63211, cwnd 27545, wnd 27545, effwnd 971, seq 6233539, ack 6233539 \par tcp_output: snd_wnd 63211, cwnd 27545, wnd 27545, effwnd 971, seq 6233539, ack 6233539, i 0 \par tcp_output_segment: rtseq 6233539 \par State: ESTABLISHED \par tcp time 61a1aa \par | 1554540727 | (seq no) \par | 0006234510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27622 \par tcp_receive: ACK for 6234510, unacked->seqno 6233539:6234510 \par tcp_receive: removing 6233539:6234510 from pcb->unacked \par tcp_receive: pcb->rttest 11938 rtseq 6233539 ackno 6234510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, seg == NULL, ack 6234510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61a1e2 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, effwnd 5, seq 6234510, ack 6234510 \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, effwnd 5, seq 6234510, ack 6234510, i 0 \par tcp_output_segment: rtseq 6234510 \par send_size 5 \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, effwnd 339, seq 6234515, ack 6234510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, effwnd 662, seq 6234515, ack 6234510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, effwnd 986, seq 6234515, ack 6234510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 27622, wnd 27622, effwnd 1000, seq 6234515, ack 6234510 \par send_size 14 \par tcp time 61a4a3 \par | 1554541727 | (seq no) \par | 0006234515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64235 \par tcp_receive: congestion avoidance cwnd 27699 \par tcp_receive: ACK for 6234515, unacked->seqno 6234510:6234515 \par tcp_receive: removing 6234510:6234515 from pcb->unacked \par tcp_receive: pcb->rttest 11940 rtseq 6234510 ackno 6234515 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64235, cwnd 27699, wnd 27699, effwnd 995, seq 6234515, ack 6234515 \par tcp_output: snd_wnd 64235, cwnd 27699, wnd 27699, effwnd 995, seq 6234515, ack 6234515, i 0 \par tcp_output_segment: rtseq 6234515 \par State: ESTABLISHED \par tcp time 61a59d \par | 1554541727 | (seq no) \par | 0006235510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27775 \par tcp_receive: ACK for 6235510, unacked->seqno 6234515:6235510 \par tcp_receive: removing 6234515:6235510 from pcb->unacked \par tcp_receive: pcb->rttest 11940 rtseq 6234515 ackno 6235510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, seg == NULL, ack 6235510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61a5d5 \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, effwnd 27, seq 6235510, ack 6235510 \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, effwnd 27, seq 6235510, ack 6235510, i 0 \par tcp_output_segment: rtseq 6235510 \par send_size 27 \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, effwnd 373, seq 6235537, ack 6235510 \par send_size 346 \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, effwnd 696, seq 6235537, ack 6235510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, effwnd 696, seq 6235537, ack 6235510 \par tcp_output: snd_wnd 63240, cwnd 27775, wnd 27775, effwnd 1000, seq 6235537, ack 6235510 \par send_size 304 \par tcp time 61a8a8 \par | 1554542727 | (seq no) \par | 0006235537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63213 \par tcp_receive: congestion avoidance cwnd 27851 \par tcp_receive: ACK for 6235537, unacked->seqno 6235510:6235537 \par tcp_receive: removing 6235510:6235537 from pcb->unacked \par tcp_receive: pcb->rttest 11941 rtseq 6235510 ackno 6235537 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63213, cwnd 27851, wnd 27851, effwnd 973, seq 6235537, ack 6235537 \par tcp_output: snd_wnd 63213, cwnd 27851, wnd 27851, effwnd 973, seq 6235537, ack 6235537, i 0 \par tcp_output_segment: rtseq 6235537 \par State: ESTABLISHED \par tcp time 61a9a6 \par | 1554542727 | (seq no) \par | 0006236510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27927 \par tcp_receive: ACK for 6236510, unacked->seqno 6235537:6236510 \par tcp_receive: removing 6235537:6236510 from pcb->unacked \par tcp_receive: pcb->rttest 11942 rtseq 6235537 ackno 6236510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, seg == NULL, ack 6236510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61a9de \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, effwnd 14, seq 6236510, ack 6236510 \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, effwnd 14, seq 6236510, ack 6236510, i 0 \par tcp_output_segment: rtseq 6236510 \par send_size 14 \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, effwnd 383, seq 6236524, ack 6236510 \par send_size 369 \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, effwnd 706, seq 6236524, ack 6236510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, effwnd 706, seq 6236524, ack 6236510 \par tcp_output: snd_wnd 64240, cwnd 27927, wnd 27927, effwnd 1000, seq 6236524, ack 6236510 \par send_size 294 \par tcp time 61ac92 \par | 1554543727 | (seq no) \par | 0006236524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64226 \par tcp_receive: congestion avoidance cwnd 28003 \par tcp_receive: ACK for 6236524, unacked->seqno 6236510:6236524 \par tcp_receive: removing 6236510:6236524 from pcb->unacked \par tcp_receive: pcb->rttest 11943 rtseq 6236510 ackno 6236524 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64226, cwnd 28003, wnd 28003, effwnd 986, seq 6236524, ack 6236524 \par tcp_output: snd_wnd 64226, cwnd 28003, wnd 28003, effwnd 986, seq 6236524, ack 6236524, i 0 \par tcp_output_segment: rtseq 6236524 \par State: ESTABLISHED \par tcp time 61ad78 \par | 1554543727 | (seq no) \par | 0006237510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28079 \par tcp_receive: ACK for 6237510, unacked->seqno 6236524:6237510 \par tcp_receive: removing 6236524:6237510 from pcb->unacked \par tcp_receive: pcb->rttest 11944 rtseq 6236524 ackno 6237510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, seg == NULL, ack 6237510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61adb1 \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, effwnd 47, seq 6237510, ack 6237510 \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, effwnd 47, seq 6237510, ack 6237510, i 0 \par tcp_output_segment: rtseq 6237510 \par send_size 47 \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, effwnd 387, seq 6237557, ack 6237510 \par send_size 340 \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, effwnd 716, seq 6237557, ack 6237510 \par send_size 329 \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, effwnd 716, seq 6237557, ack 6237510 \par tcp_output: snd_wnd 63240, cwnd 28079, wnd 28079, effwnd 1000, seq 6237557, ack 6237510 \par send_size 284 \par tcp time 61b086 \par | 1554544727 | (seq no) \par | 0006237557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 28154 \par tcp_receive: ACK for 6237557, unacked->seqno 6237510:6237557 \par tcp_receive: removing 6237510:6237557 from pcb->unacked \par tcp_receive: pcb->rttest 11945 rtseq 6237510 ackno 6237557 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 28154, wnd 28154, effwnd 953, seq 6237557, ack 6237557 \par tcp_output: snd_wnd 63193, cwnd 28154, wnd 28154, effwnd 953, seq 6237557, ack 6237557, i 0 \par tcp_output_segment: rtseq 6237557 \par State: ESTABLISHED \par tcp time 61b16c \par | 1554544727 | (seq no) \par | 0006238510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28229 \par tcp_receive: ACK for 6238510, unacked->seqno 6237557:6238510 \par tcp_receive: removing 6237557:6238510 from pcb->unacked \par tcp_receive: pcb->rttest 11946 rtseq 6237557 ackno 6238510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, seg == NULL, ack 6238510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61b1a4 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 34, seq 6238510, ack 6238510 \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 34, seq 6238510, ack 6238510, i 0 \par tcp_output_segment: rtseq 6238510 \par send_size 34 \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 351, seq 6238544, ack 6238510 \par send_size 317 \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 669, seq 6238544, ack 6238510 \par send_size 318 \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 992, seq 6238544, ack 6238510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 992, seq 6238544, ack 6238510 \par tcp_output: snd_wnd 64240, cwnd 28229, wnd 28229, effwnd 1000, seq 6238544, ack 6238510 \par send_size 8 \par tcp time 61b4bb \par | 1554545727 | (seq no) \par | 0006238544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: congestion avoidance cwnd 28304 \par tcp_receive: ACK for 6238544, unacked->seqno 6238510:6238544 \par tcp_receive: removing 6238510:6238544 from pcb->unacked \par tcp_receive: pcb->rttest 11947 rtseq 6238510 ackno 6238544 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64206, cwnd 28304, wnd 28304, effwnd 966, seq 6238544, ack 6238544 \par tcp_output: snd_wnd 64206, cwnd 28304, wnd 28304, effwnd 966, seq 6238544, ack 6238544, i 0 \par tcp_output_segment: rtseq 6238544 \par State: ESTABLISHED \par tcp time 61b55a \par | 1554545727 | (seq no) \par | 0006239510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28379 \par tcp_receive: ACK for 6239510, unacked->seqno 6238544:6239510 \par tcp_receive: removing 6238544:6239510 from pcb->unacked \par tcp_receive: pcb->rttest 11948 rtseq 6238544 ackno 6239510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, seg == NULL, ack 6239510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61b592 \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, effwnd 56, seq 6239510, ack 6239510 \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, effwnd 56, seq 6239510, ack 6239510, i 0 \par tcp_output_segment: rtseq 6239510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, effwnd 377, seq 6239566, ack 6239510 \par send_size 321 \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, effwnd 702, seq 6239566, ack 6239510 \par send_size 325 \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, effwnd 1000, seq 6239566, ack 6239510 \par send_size 298 \par tcp_output: snd_wnd 63240, cwnd 28379, wnd 28379, effwnd 1000, seq 6239566, ack 6239510 \par tcp time 61b875 \par | 1554546727 | (seq no) \par | 0006239566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 28454 \par tcp_receive: ACK for 6239566, unacked->seqno 6239510:6239566 \par tcp_receive: removing 6239510:6239566 from pcb->unacked \par tcp_receive: pcb->rttest 11949 rtseq 6239510 ackno 6239566 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 28454, wnd 28454, effwnd 944, seq 6239566, ack 6239566 \par tcp_output: snd_wnd 63184, cwnd 28454, wnd 28454, effwnd 944, seq 6239566, ack 6239566, i 0 \par tcp_output_segment: rtseq 6239566 \par State: ESTABLISHED \par tcp time 61b948 \par | 1554546727 | (seq no) \par | 0006240510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28528 \par tcp_receive: ACK for 6240510, unacked->seqno 6239566:6240510 \par tcp_receive: removing 6239566:6240510 from pcb->unacked \par tcp_receive: pcb->rttest 11950 rtseq 6239566 ackno 6240510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, seg == NULL, ack 6240510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61b980 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, effwnd 20, seq 6240510, ack 6240510 \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, effwnd 20, seq 6240510, ack 6240510, i 0 \par tcp_output_segment: rtseq 6240510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, effwnd 366, seq 6240530, ack 6240510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, effwnd 701, seq 6240530, ack 6240510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, effwnd 1000, seq 6240530, ack 6240510 \par send_size 299 \par tcp_output: snd_wnd 64240, cwnd 28528, wnd 28528, effwnd 1000, seq 6240530, ack 6240510 \par tcp time 61bc66 \par | 1554547727 | (seq no) \par | 0006240530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 28602 \par tcp_receive: ACK for 6240530, unacked->seqno 6240510:6240530 \par tcp_receive: removing 6240510:6240530 from pcb->unacked \par tcp_receive: pcb->rttest 11951 rtseq 6240510 ackno 6240530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 28602, wnd 28602, effwnd 980, seq 6240530, ack 6240530 \par tcp_output: snd_wnd 64220, cwnd 28602, wnd 28602, effwnd 980, seq 6240530, ack 6240530, i 0 \par tcp_output_segment: rtseq 6240530 \par State: ESTABLISHED \par tcp time 61bd37 \par | 1554547727 | (seq no) \par | 0006241510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28676 \par tcp_receive: ACK for 6241510, unacked->seqno 6240530:6241510 \par tcp_receive: removing 6240530:6241510 from pcb->unacked \par tcp_receive: pcb->rttest 11952 rtseq 6240530 ackno 6241510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28676, wnd 28676, seg == NULL, ack 6241510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61bd6f \par tcp_output: snd_wnd 63240, cwnd 28676, wnd 28676, effwnd 42, seq 6241510, ack 6241510 \par tcp_output: snd_wnd 63240, cwnd 28676, wnd 28676, effwnd 42, seq 6241510, ack 6241510, i 0 \par tcp_output_segment: rtseq 6241510 \par send_size 42 \par tcp_output: snd_wnd 63240, cwnd 28676, wnd 28676, effwnd 388, seq 6241552, ack 6241510 \par send_size 346 \par tcp_output: snd_wnd 63240, cwnd 28676, wnd 28676, effwnd 722, seq 6241552, ack 6241510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 28676, wnd 28676, effwnd 1000, seq 6241552, ack 6241510 \par send_size 278 \par tcp time 61c05b \par | 1554548727 | (seq no) \par | 0006241552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63198 \par tcp_receive: congestion avoidance cwnd 28750 \par tcp_receive: ACK for 6241552, unacked->seqno 6241510:6241552 \par tcp_receive: removing 6241510:6241552 from pcb->unacked \par tcp_receive: pcb->rttest 11953 rtseq 6241510 ackno 6241552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63198, cwnd 28750, wnd 28750, effwnd 958, seq 6241552, ack 6241552 \par tcp_output: snd_wnd 63198, cwnd 28750, wnd 28750, effwnd 958, seq 6241552, ack 6241552, i 0 \par tcp_output_segment: rtseq 6241552 \par State: ESTABLISHED \par tcp time 61c128 \par | 1554548727 | (seq no) \par | 0006242510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28824 \par tcp_receive: ACK for 6242510, unacked->seqno 6241552:6242510 \par tcp_receive: removing 6241552:6242510 from pcb->unacked \par tcp_receive: pcb->rttest 11953 rtseq 6241552 ackno 6242510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28824, wnd 28824, seg == NULL, ack 6242510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61c160 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 28824, wnd 28824, effwnd 29, seq 6242510, ack 6242510 \par tcp_output: snd_wnd 64240, cwnd 28824, wnd 28824, effwnd 29, seq 6242510, ack 6242510, i 0 \par tcp_output_segment: rtseq 6242510 \par send_size 29 \par tcp_output: snd_wnd 64240, cwnd 28824, wnd 28824, effwnd 375, seq 6242539, ack 6242510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 28824, wnd 28824, effwnd 713, seq 6242539, ack 6242510 \par send_size 338 \par tcp_output: snd_wnd 64240, cwnd 28824, wnd 28824, effwnd 1000, seq 6242539, ack 6242510 \par send_size 287 \par tcp time 61c461 \par | 1554549727 | (seq no) \par | 0006242539 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64211 \par tcp_receive: congestion avoidance cwnd 28897 \par tcp_receive: ACK for 6242539, unacked->seqno 6242510:6242539 \par tcp_receive: removing 6242510:6242539 from pcb->unacked \par tcp_receive: pcb->rttest 11955 rtseq 6242510 ackno 6242539 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64211, cwnd 28897, wnd 28897, effwnd 971, seq 6242539, ack 6242539 \par tcp_output: snd_wnd 64211, cwnd 28897, wnd 28897, effwnd 971, seq 6242539, ack 6242539, i 0 \par tcp_output_segment: rtseq 6242539 \par State: ESTABLISHED \par tcp time 61c51a \par | 1554549727 | (seq no) \par | 0006243510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28970 \par tcp_receive: ACK for 6243510, unacked->seqno 6242539:6243510 \par tcp_receive: removing 6242539:6243510 from pcb->unacked \par tcp_receive: pcb->rttest 11955 rtseq 6242539 ackno 6243510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28970, wnd 28970, seg == NULL, ack 6243510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61c553 \par tcp_output: snd_wnd 63240, cwnd 28970, wnd 28970, effwnd 50, seq 6243510, ack 6243510 \par tcp_output: snd_wnd 63240, cwnd 28970, wnd 28970, effwnd 50, seq 6243510, ack 6243510, i 0 \par tcp_output_segment: rtseq 6243510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 28970, wnd 28970, effwnd 385, seq 6243560, ack 6243510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 28970, wnd 28970, effwnd 708, seq 6243560, ack 6243510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 28970, wnd 28970, effwnd 1000, seq 6243560, ack 6243510 \par send_size 292 \par tcp time 61c843 \par | 1554550727 | (seq no) \par | 0006243560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 29043 \par tcp_receive: ACK for 6243560, unacked->seqno 6243510:6243560 \par tcp_receive: removing 6243510:6243560 from pcb->unacked \par tcp_receive: pcb->rttest 11957 rtseq 6243510 ackno 6243560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 29043, wnd 29043, effwnd 950, seq 6243560, ack 6243560 \par tcp_output: snd_wnd 63190, cwnd 29043, wnd 29043, effwnd 950, seq 6243560, ack 6243560, i 0 \par tcp_output_segment: rtseq 6243560 \par State: ESTABLISHED \par tcp time 61c906 \par | 1554550727 | (seq no) \par | 0006244510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29116 \par tcp_receive: ACK for 6244510, unacked->seqno 6243560:6244510 \par tcp_receive: removing 6243560:6244510 from pcb->unacked \par tcp_receive: pcb->rttest 11957 rtseq 6243560 ackno 6244510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29116, wnd 29116, seg == NULL, ack 6244510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61c93e \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 29116, wnd 29116, effwnd 14, seq 6244510, ack 6244510 \par tcp_output: snd_wnd 64240, cwnd 29116, wnd 29116, effwnd 14, seq 6244510, ack 6244510, i 0 \par tcp_output_segment: rtseq 6244510 \par send_size 14 \par tcp_output: snd_wnd 64240, cwnd 29116, wnd 29116, effwnd 361, seq 6244524, ack 6244510 \par send_size 347 \par tcp_output: snd_wnd 64240, cwnd 29116, wnd 29116, effwnd 684, seq 6244524, ack 6244510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 29116, wnd 29116, effwnd 1000, seq 6244524, ack 6244510 \par send_size 316 \par tcp time 61cc3b \par | 1554551727 | (seq no) \par | 0006244524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64226 \par tcp_receive: congestion avoidance cwnd 29189 \par tcp_receive: ACK for 6244524, unacked->seqno 6244510:6244524 \par tcp_receive: removing 6244510:6244524 from pcb->unacked \par tcp_receive: pcb->rttest 11959 rtseq 6244510 ackno 6244524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64226, cwnd 29189, wnd 29189, effwnd 986, seq 6244524, ack 6244524 \par tcp_output: snd_wnd 64226, cwnd 29189, wnd 29189, effwnd 986, seq 6244524, ack 6244524, i 0 \par tcp_output_segment: rtseq 6244524 \par State: ESTABLISHED \par tcp time 61ccf9 \par | 1554551727 | (seq no) \par | 0006245510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29262 \par tcp_receive: ACK for 6245510, unacked->seqno 6244524:6245510 \par tcp_receive: removing 6244524:6245510 from pcb->unacked \par tcp_receive: pcb->rttest 11959 rtseq 6244524 ackno 6245510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29262, wnd 29262, seg == NULL, ack 6245510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61cd31 \par tcp_output: snd_wnd 63240, cwnd 29262, wnd 29262, effwnd 12, seq 6245510, ack 6245510 \par tcp_output: snd_wnd 63240, cwnd 29262, wnd 29262, effwnd 12, seq 6245510, ack 6245510, i 0 \par tcp_output_segment: rtseq 6245510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 29262, wnd 29262, effwnd 358, seq 6245522, ack 6245510 \par send_size 346 \par tcp_output: snd_wnd 63240, cwnd 29262, wnd 29262, effwnd 681, seq 6245522, ack 6245510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 29262, wnd 29262, effwnd 1000, seq 6245522, ack 6245510 \par send_size 319 \par tcp time 61d040 \par | 1554552727 | (seq no) \par | 0006245522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 29334 \par tcp_receive: ACK for 6245522, unacked->seqno 6245510:6245522 \par tcp_receive: removing 6245510:6245522 from pcb->unacked \par tcp_receive: pcb->rttest 11961 rtseq 6245510 ackno 6245522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 29334, wnd 29334, effwnd 988, seq 6245522, ack 6245522 \par tcp_output: snd_wnd 63228, cwnd 29334, wnd 29334, effwnd 988, seq 6245522, ack 6245522, i 0 \par tcp_output_segment: rtseq 6245522 \par State: ESTABLISHED \par tcp time 61d0ea \par | 1554552727 | (seq no) \par | 0006246510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29406 \par tcp_receive: ACK for 6246510, unacked->seqno 6245522:6246510 \par tcp_receive: removing 6245522:6246510 from pcb->unacked \par tcp_receive: pcb->rttest 11961 rtseq 6245522 ackno 6246510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29406, wnd 29406, seg == NULL, ack 6246510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61d122 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 29406, wnd 29406, effwnd 26, seq 6246510, ack 6246510 \par tcp_output: snd_wnd 64240, cwnd 29406, wnd 29406, effwnd 26, seq 6246510, ack 6246510, i 0 \par tcp_output_segment: rtseq 6246510 \par send_size 26 \par tcp_output: snd_wnd 64240, cwnd 29406, wnd 29406, effwnd 383, seq 6246536, ack 6246510 \par send_size 357 \par tcp_output: snd_wnd 64240, cwnd 29406, wnd 29406, effwnd 706, seq 6246536, ack 6246510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 29406, wnd 29406, effwnd 1000, seq 6246536, ack 6246510 \par send_size 294 \par tcp time 61d42a \par | 1554553727 | (seq no) \par | 0006246536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64214 \par tcp_receive: congestion avoidance cwnd 29478 \par tcp_receive: ACK for 6246536, unacked->seqno 6246510:6246536 \par tcp_receive: removing 6246510:6246536 from pcb->unacked \par tcp_receive: pcb->rttest 11963 rtseq 6246510 ackno 6246536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64214, cwnd 29478, wnd 29478, effwnd 974, seq 6246536, ack 6246536 \par tcp_output: snd_wnd 64214, cwnd 29478, wnd 29478, effwnd 974, seq 6246536, ack 6246536, i 0 \par tcp_output_segment: rtseq 6246536 \par State: ESTABLISHED \par tcp time 61d4d9 \par | 1554553727 | (seq no) \par | 0006247510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29550 \par tcp_receive: ACK for 6247510, unacked->seqno 6246536:6247510 \par tcp_receive: removing 6246536:6247510 from pcb->unacked \par tcp_receive: pcb->rttest 11963 rtseq 6246536 ackno 6247510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, seg == NULL, ack 6247510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61d511 \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, seg == NULL, ack 6247510 \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, effwnd 22, seq 6247510, ack 6247510 \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, effwnd 22, seq 6247510, ack 6247510, i 0 \par tcp_output_segment: rtseq 6247510 \par send_size 22 \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, effwnd 368, seq 6247532, ack 6247510 \par send_size 346 \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, effwnd 691, seq 6247532, ack 6247510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 29550, wnd 29550, effwnd 1000, seq 6247532, ack 6247510 \par send_size 309 \par tcp time 61d824 \par | 1554554727 | (seq no) \par | 0006247532 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63218 \par tcp_receive: congestion avoidance cwnd 29622 \par tcp_receive: ACK for 6247532, unacked->seqno 6247510:6247532 \par tcp_receive: removing 6247510:6247532 from pcb->unacked \par tcp_receive: pcb->rttest 11965 rtseq 6247510 ackno 6247532 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63218, cwnd 29622, wnd 29622, effwnd 978, seq 6247532, ack 6247532 \par tcp_output: snd_wnd 63218, cwnd 29622, wnd 29622, effwnd 978, seq 6247532, ack 6247532, i 0 \par tcp_output_segment: rtseq 6247532 \par State: ESTABLISHED \par tcp time 61d8c9 \par | 1554554727 | (seq no) \par | 0006248510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29693 \par tcp_receive: ACK for 6248510, unacked->seqno 6247532:6248510 \par tcp_receive: removing 6247532:6248510 from pcb->unacked \par tcp_receive: pcb->rttest 11965 rtseq 6247532 ackno 6248510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, seg == NULL, ack 6248510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61d901 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, seg == NULL, ack 6248510 \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, effwnd 55, seq 6248510, ack 6248510 \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, effwnd 55, seq 6248510, ack 6248510, i 0 \par tcp_output_segment: rtseq 6248510 \par send_size 55 \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, effwnd 413, seq 6248565, ack 6248510 \par send_size 358 \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, effwnd 747, seq 6248565, ack 6248510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 29693, wnd 29693, effwnd 1000, seq 6248565, ack 6248510 \par send_size 253 \par tcp time 61dc4a \par | 1554555727 | (seq no) \par | 0006248565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64185 \par tcp_receive: congestion avoidance cwnd 29764 \par tcp_receive: ACK for 6248565, unacked->seqno 6248510:6248565 \par tcp_receive: removing 6248510:6248565 from pcb->unacked \par tcp_receive: pcb->rttest 11967 rtseq 6248510 ackno 6248565 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64185, cwnd 29764, wnd 29764, effwnd 945, seq 6248565, ack 6248565 \par tcp_output: snd_wnd 64185, cwnd 29764, wnd 29764, effwnd 945, seq 6248565, ack 6248565, i 0 \par tcp_output_segment: rtseq 6248565 \par State: ESTABLISHED \par tcp time 61dcbc \par | 1554555727 | (seq no) \par | 0006249510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29835 \par tcp_receive: ACK for 6249510, unacked->seqno 6248565:6249510 \par tcp_receive: removing 6248565:6249510 from pcb->unacked \par tcp_receive: pcb->rttest 11967 rtseq 6248565 ackno 6249510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, seg == NULL, ack 6249510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61dcf4 \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, seg == NULL, ack 6249510 \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, effwnd 31, seq 6249510, ack 6249510 \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, effwnd 31, seq 6249510, ack 6249510, i 0 \par tcp_output_segment: rtseq 6249510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, effwnd 379, seq 6249541, ack 6249510 \par send_size 348 \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, effwnd 711, seq 6249541, ack 6249510 \par send_size 332 \par tcp_output: snd_wnd 63240, cwnd 29835, wnd 29835, effwnd 1000, seq 6249541, ack 6249510 \par send_size 289 \par tcp time 61e001 \par | 1554556727 | (seq no) \par | 0006249541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 29906 \par tcp_receive: ACK for 6249541, unacked->seqno 6249510:6249541 \par tcp_receive: removing 6249510:6249541 from pcb->unacked \par tcp_receive: pcb->rttest 11969 rtseq 6249510 ackno 6249541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 29906, wnd 29906, effwnd 969, seq 6249541, ack 6249541 \par tcp_output: snd_wnd 63209, cwnd 29906, wnd 29906, effwnd 969, seq 6249541, ack 6249541, i 0 \par tcp_output_segment: rtseq 6249541 \par State: ESTABLISHED \par tcp time 61e0ab \par | 1554556727 | (seq no) \par | 0006250510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29977 \par tcp_receive: ACK for 6250510, unacked->seqno 6249541:6250510 \par tcp_receive: removing 6249541:6250510 from pcb->unacked \par tcp_receive: pcb->rttest 11969 rtseq 6249541 ackno 6250510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, seg == NULL, ack 6250510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61e0e4 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, effwnd 41, seq 6250510, ack 6250510 \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, effwnd 41, seq 6250510, ack 6250510, i 0 \par tcp_output_segment: rtseq 6250510 \par send_size 41 \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, effwnd 387, seq 6250551, ack 6250510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, effwnd 722, seq 6250551, ack 6250510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, effwnd 722, seq 6250551, ack 6250510 \par tcp_output: snd_wnd 64240, cwnd 29977, wnd 29977, effwnd 1000, seq 6250551, ack 6250510 \par send_size 278 \par tcp time 61e3ff \par | 1554557727 | (seq no) \par | 0006250551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64199 \par tcp_receive: congestion avoidance cwnd 30048 \par tcp_receive: ACK for 6250551, unacked->seqno 6250510:6250551 \par tcp_receive: removing 6250510:6250551 from pcb->unacked \par tcp_receive: pcb->rttest 11970 rtseq 6250510 ackno 6250551 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64199, cwnd 30048, wnd 30048, effwnd 959, seq 6250551, ack 6250551 \par tcp_output: snd_wnd 64199, cwnd 30048, wnd 30048, effwnd 959, seq 6250551, ack 6250551, i 0 \par tcp_output_segment: rtseq 6250551 \par State: ESTABLISHED \par tcp time 61e49a \par | 1554557727 | (seq no) \par | 0006251510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30118 \par tcp_receive: ACK for 6251510, unacked->seqno 6250551:6251510 \par tcp_receive: removing 6250551:6251510 from pcb->unacked \par tcp_receive: pcb->rttest 11971 rtseq 6250551 ackno 6251510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, seg == NULL, ack 6251510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61e4d2 \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, effwnd 39, seq 6251510, ack 6251510 \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, effwnd 39, seq 6251510, ack 6251510, i 0 \par tcp_output_segment: rtseq 6251510 \par send_size 39 \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, effwnd 379, seq 6251549, ack 6251510 \par send_size 340 \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, effwnd 720, seq 6251549, ack 6251510 \par send_size 341 \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, effwnd 720, seq 6251549, ack 6251510 \par tcp_output: snd_wnd 63240, cwnd 30118, wnd 30118, effwnd 1000, seq 6251549, ack 6251510 \par send_size 280 \par tcp time 61e7ff \par | 1554558727 | (seq no) \par | 0006251549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63201 \par tcp_receive: congestion avoidance cwnd 30188 \par tcp_receive: ACK for 6251549, unacked->seqno 6251510:6251549 \par tcp_receive: removing 6251510:6251549 from pcb->unacked \par tcp_receive: pcb->rttest 11972 rtseq 6251510 ackno 6251549 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63201, cwnd 30188, wnd 30188, effwnd 961, seq 6251549, ack 6251549 \par tcp_output: snd_wnd 63201, cwnd 30188, wnd 30188, effwnd 961, seq 6251549, ack 6251549, i 0 \par tcp_output_segment: rtseq 6251549 \par State: ESTABLISHED \par tcp time 61e88b \par | 1554558727 | (seq no) \par | 0006252510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30258 \par tcp_receive: ACK for 6252510, unacked->seqno 6251549:6252510 \par tcp_receive: removing 6251549:6252510 from pcb->unacked \par tcp_receive: pcb->rttest 11973 rtseq 6251549 ackno 6252510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, seg == NULL, ack 6252510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61e8c3 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, effwnd 15, seq 6252510, ack 6252510 \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, effwnd 15, seq 6252510, ack 6252510, i 0 \par tcp_output_segment: rtseq 6252510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, effwnd 361, seq 6252525, ack 6252510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, effwnd 685, seq 6252525, ack 6252510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, effwnd 685, seq 6252525, ack 6252510 \par tcp_output: snd_wnd 64240, cwnd 30258, wnd 30258, effwnd 1000, seq 6252525, ack 6252510 \par send_size 315 \par tcp time 61ebfd \par | 1554559727 | (seq no) \par | 0006252525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: congestion avoidance cwnd 30328 \par tcp_receive: ACK for 6252525, unacked->seqno 6252510:6252525 \par tcp_receive: removing 6252510:6252525 from pcb->unacked \par tcp_receive: pcb->rttest 11974 rtseq 6252510 ackno 6252525 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 30328, wnd 30328, effwnd 985, seq 6252525, ack 6252525 \par tcp_output: snd_wnd 64225, cwnd 30328, wnd 30328, effwnd 985, seq 6252525, ack 6252525, i 0 \par tcp_output_segment: rtseq 6252525 \par State: ESTABLISHED \par tcp time 61ec7a \par | 1554559727 | (seq no) \par | 0006253510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30398 \par tcp_receive: ACK for 6253510, unacked->seqno 6252525:6253510 \par tcp_receive: removing 6252525:6253510 from pcb->unacked \par tcp_receive: pcb->rttest 11975 rtseq 6252525 ackno 6253510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, seg == NULL, ack 6253510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61ecb2 \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, effwnd 48, seq 6253510, ack 6253510 \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, effwnd 48, seq 6253510, ack 6253510, i 0 \par tcp_output_segment: rtseq 6253510 \par send_size 48 \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, effwnd 383, seq 6253558, ack 6253510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, effwnd 706, seq 6253558, ack 6253510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, effwnd 706, seq 6253558, ack 6253510 \par tcp_output: snd_wnd 63240, cwnd 30398, wnd 30398, effwnd 1000, seq 6253558, ack 6253510 \par send_size 294 \par tcp time 61efe6 \par | 1554560727 | (seq no) \par | 0006253558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63192 \par tcp_receive: congestion avoidance cwnd 30468 \par tcp_receive: ACK for 6253558, unacked->seqno 6253510:6253558 \par tcp_receive: removing 6253510:6253558 from pcb->unacked \par tcp_receive: pcb->rttest 11976 rtseq 6253510 ackno 6253558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63192, cwnd 30468, wnd 30468, effwnd 952, seq 6253558, ack 6253558 \par tcp_output: snd_wnd 63192, cwnd 30468, wnd 30468, effwnd 952, seq 6253558, ack 6253558, i 0 \par tcp_output_segment: rtseq 6253558 \par State: ESTABLISHED \par tcp time 61f06c \par | 1554560727 | (seq no) \par | 0006254510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30537 \par tcp_receive: ACK for 6254510, unacked->seqno 6253558:6254510 \par tcp_receive: removing 6253558:6254510 from pcb->unacked \par tcp_receive: pcb->rttest 11977 rtseq 6253558 ackno 6254510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, seg == NULL, ack 6254510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61f0a4 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, effwnd 1, seq 6254510, ack 6254510 \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, effwnd 1, seq 6254510, ack 6254510, i 0 \par tcp_output_segment: rtseq 6254510 \par send_size 1 \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, effwnd 341, seq 6254511, ack 6254510 \par send_size 340 \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, effwnd 670, seq 6254511, ack 6254510 \par send_size 329 \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, effwnd 1000, seq 6254511, ack 6254510 \par send_size 330 \par tcp_output: snd_wnd 64240, cwnd 30537, wnd 30537, effwnd 1000, seq 6254511, ack 6254510 \par tcp time 61f3d8 \par | 1554561727 | (seq no) \par | 0006254511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64239 \par tcp_receive: congestion avoidance cwnd 30606 \par tcp_receive: ACK for 6254511, unacked->seqno 6254510:6254511 \par tcp_receive: removing 6254510:6254511 from pcb->unacked \par tcp_receive: pcb->rttest 11978 rtseq 6254510 ackno 6254511 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64239, cwnd 30606, wnd 30606, effwnd 999, seq 6254511, ack 6254511 \par tcp_output: snd_wnd 64239, cwnd 30606, wnd 30606, effwnd 999, seq 6254511, ack 6254511, i 0 \par tcp_output_segment: rtseq 6254511 \par State: ESTABLISHED \par tcp time 61f459 \par | 1554561727 | (seq no) \par | 0006255510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30675 \par tcp_receive: ACK for 6255510, unacked->seqno 6254511:6255510 \par tcp_receive: removing 6254511:6255510 from pcb->unacked \par tcp_receive: pcb->rttest 11979 rtseq 6254511 ackno 6255510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30675, wnd 30675, seg == NULL, ack 6255510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61f491 \par tcp_output: snd_wnd 63240, cwnd 30675, wnd 30675, effwnd 10, seq 6255510, ack 6255510 \par tcp_output: snd_wnd 63240, cwnd 30675, wnd 30675, effwnd 10, seq 6255510, ack 6255510, i 0 \par tcp_output_segment: rtseq 6255510 \par send_size 10 \par tcp_output: snd_wnd 63240, cwnd 30675, wnd 30675, effwnd 356, seq 6255520, ack 6255510 \par send_size 346 \par tcp_output: snd_wnd 63240, cwnd 30675, wnd 30675, effwnd 679, seq 6255520, ack 6255510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 30675, wnd 30675, effwnd 1000, seq 6255520, ack 6255510 \par send_size 321 \par tcp time 61f7d2 \par | 1554562727 | (seq no) \par | 0006255520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: congestion avoidance cwnd 30744 \par tcp_receive: ACK for 6255520, unacked->seqno 6255510:6255520 \par tcp_receive: removing 6255510:6255520 from pcb->unacked \par tcp_receive: pcb->rttest 11980 rtseq 6255510 ackno 6255520 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 30744, wnd 30744, effwnd 990, seq 6255520, ack 6255520 \par tcp_output: snd_wnd 63230, cwnd 30744, wnd 30744, effwnd 990, seq 6255520, ack 6255520, i 0 \par tcp_output_segment: rtseq 6255520 \par State: ESTABLISHED \par tcp time 61f84a \par | 1554562727 | (seq no) \par | 0006256510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30813 \par tcp_receive: ACK for 6256510, unacked->seqno 6255520:6256510 \par tcp_receive: removing 6255520:6256510 from pcb->unacked \par tcp_receive: pcb->rttest 11980 rtseq 6255520 ackno 6256510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30813, wnd 30813, seg == NULL, ack 6256510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61f883 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 30813, wnd 30813, effwnd 16, seq 6256510, ack 6256510 \par tcp_output: snd_wnd 64240, cwnd 30813, wnd 30813, effwnd 16, seq 6256510, ack 6256510, i 0 \par tcp_output_segment: rtseq 6256510 \par send_size 16 \par tcp_output: snd_wnd 64240, cwnd 30813, wnd 30813, effwnd 357, seq 6256526, ack 6256510 \par send_size 341 \par tcp_output: snd_wnd 64240, cwnd 30813, wnd 30813, effwnd 679, seq 6256526, ack 6256510 \par send_size 322 \par tcp_output: snd_wnd 64240, cwnd 30813, wnd 30813, effwnd 1000, seq 6256526, ack 6256510 \par send_size 321 \par tcp time 61fbc3 \par | 1554563727 | (seq no) \par | 0006256526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64224 \par tcp_receive: congestion avoidance cwnd 30882 \par tcp_receive: ACK for 6256526, unacked->seqno 6256510:6256526 \par tcp_receive: removing 6256510:6256526 from pcb->unacked \par tcp_receive: pcb->rttest 11982 rtseq 6256510 ackno 6256526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64224, cwnd 30882, wnd 30882, effwnd 984, seq 6256526, ack 6256526 \par tcp_output: snd_wnd 64224, cwnd 30882, wnd 30882, effwnd 984, seq 6256526, ack 6256526, i 0 \par tcp_output_segment: rtseq 6256526 \par State: ESTABLISHED \par tcp time 61fc3b \par | 1554563727 | (seq no) \par | 0006257510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30951 \par tcp_receive: ACK for 6257510, unacked->seqno 6256526:6257510 \par tcp_receive: removing 6256526:6257510 from pcb->unacked \par tcp_receive: pcb->rttest 11982 rtseq 6256526 ackno 6257510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30951, wnd 30951, seg == NULL, ack 6257510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 61fc73 \par tcp_output: snd_wnd 63240, cwnd 30951, wnd 30951, effwnd 20, seq 6257510, ack 6257510 \par tcp_output: snd_wnd 63240, cwnd 30951, wnd 30951, effwnd 20, seq 6257510, ack 6257510, i 0 \par tcp_output_segment: rtseq 6257510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 30951, wnd 30951, effwnd 367, seq 6257530, ack 6257510 \par send_size 347 \par tcp_output: snd_wnd 63240, cwnd 30951, wnd 30951, effwnd 689, seq 6257530, ack 6257510 \par send_size 322 \par tcp_output: snd_wnd 63240, cwnd 30951, wnd 30951, effwnd 1000, seq 6257530, ack 6257510 \par send_size 311 \par tcp time 61ffb0 \par | 1554564727 | (seq no) \par | 0006257530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 31019 \par tcp_receive: ACK for 6257530, unacked->seqno 6257510:6257530 \par tcp_receive: removing 6257510:6257530 from pcb->unacked \par tcp_receive: pcb->rttest 11984 rtseq 6257510 ackno 6257530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 31019, wnd 31019, effwnd 980, seq 6257530, ack 6257530 \par tcp_output: snd_wnd 63220, cwnd 31019, wnd 31019, effwnd 980, seq 6257530, ack 6257530, i 0 \par tcp_output_segment: rtseq 6257530 \par State: ESTABLISHED \par tcp time 620028 \par | 1554564727 | (seq no) \par | 0006258510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31087 \par tcp_receive: ACK for 6258510, unacked->seqno 6257530:6258510 \par tcp_receive: removing 6257530:6258510 from pcb->unacked \par tcp_receive: pcb->rttest 11984 rtseq 6257530 ackno 6258510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, seg == NULL, ack 6258510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 620060 \par tcp time 620066 \par | 1554564727 | (seq no) \par | 0006258510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6257530 ackno 6258510 \par tcp_receive: duplicate seqno 1554564727 \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, seg == NULL, ack 6258510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, seg == NULL, ack 6258510 \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, effwnd 41, seq 6258510, ack 6258510 \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, effwnd 41, seq 6258510, ack 6258510, i 0 \par tcp_output_segment: rtseq 6258510 \par send_size 41 \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, effwnd 404, seq 6258551, ack 6258510 \par send_size 363 \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, effwnd 734, seq 6258551, ack 6258510 \par send_size 330 \par tcp_output: snd_wnd 64240, cwnd 31087, wnd 31087, effwnd 1000, seq 6258551, ack 6258510 \par send_size 266 \par tcp time 6203b0 \par | 1554565727 | (seq no) \par | 0006258551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64199 \par tcp_receive: congestion avoidance cwnd 31155 \par tcp_receive: ACK for 6258551, unacked->seqno 6258510:6258551 \par tcp_receive: removing 6258510:6258551 from pcb->unacked \par tcp_receive: pcb->rttest 11986 rtseq 6258510 ackno 6258551 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64199, cwnd 31155, wnd 31155, effwnd 959, seq 6258551, ack 6258551 \par tcp_output: snd_wnd 64199, cwnd 31155, wnd 31155, effwnd 959, seq 6258551, ack 6258551, i 0 \par tcp_output_segment: rtseq 6258551 \par State: ESTABLISHED \par tcp time 620419 \par | 1554565727 | (seq no) \par | 0006259510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31223 \par tcp_receive: ACK for 6259510, unacked->seqno 6258551:6259510 \par tcp_receive: removing 6258551:6259510 from pcb->unacked \par tcp_receive: pcb->rttest 11986 rtseq 6258551 ackno 6259510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, seg == NULL, ack 6259510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 620451 \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, seg == NULL, ack 6259510 \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, effwnd 28, seq 6259510, ack 6259510 \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, effwnd 28, seq 6259510, ack 6259510, i 0 \par tcp_output_segment: rtseq 6259510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, effwnd 376, seq 6259538, ack 6259510 \par send_size 348 \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, effwnd 709, seq 6259538, ack 6259510 \par send_size 333 \par tcp_output: snd_wnd 63240, cwnd 31223, wnd 31223, effwnd 1000, seq 6259538, ack 6259510 \par send_size 291 \par tcp time 6207ae \par | 1554566727 | (seq no) \par | 0006259538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 31291 \par tcp_receive: ACK for 6259538, unacked->seqno 6259510:6259538 \par tcp_receive: removing 6259510:6259538 from pcb->unacked \par tcp_receive: pcb->rttest 11988 rtseq 6259510 ackno 6259538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 31291, wnd 31291, effwnd 972, seq 6259538, ack 6259538 \par tcp_output: snd_wnd 63212, cwnd 31291, wnd 31291, effwnd 972, seq 6259538, ack 6259538, i 0 \par tcp_output_segment: rtseq 6259538 \par State: ESTABLISHED \par tcp time 62080d \par | 1554566727 | (seq no) \par | 0006260510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31359 \par tcp_receive: ACK for 6260510, unacked->seqno 6259538:6260510 \par tcp_receive: removing 6259538:6260510 from pcb->unacked \par tcp_receive: pcb->rttest 11988 rtseq 6259538 ackno 6260510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, seg == NULL, ack 6260510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 620845 \par tcp time 62084b \par | 1554566727 | (seq no) \par | 0006260510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6259538 ackno 6260510 \par tcp_receive: duplicate seqno 1554566727 \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, seg == NULL, ack 6260510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, effwnd 49, seq 6260510, ack 6260510 \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, effwnd 49, seq 6260510, ack 6260510, i 0 \par tcp_output_segment: rtseq 6260510 \par send_size 49 \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, effwnd 389, seq 6260559, ack 6260510 \par send_size 340 \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, effwnd 389, seq 6260559, ack 6260510 \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, effwnd 753, seq 6260559, ack 6260510 \par send_size 364 \par tcp_output: snd_wnd 64240, cwnd 31359, wnd 31359, effwnd 1000, seq 6260559, ack 6260510 \par send_size 247 \par tcp time 620bae \par | 1554567727 | (seq no) \par | 0006260559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64191 \par tcp_receive: congestion avoidance cwnd 31426 \par tcp_receive: ACK for 6260559, unacked->seqno 6260510:6260559 \par tcp_receive: removing 6260510:6260559 from pcb->unacked \par tcp_receive: pcb->rttest 11989 rtseq 6260510 ackno 6260559 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64191, cwnd 31426, wnd 31426, effwnd 951, seq 6260559, ack 6260559 \par tcp_output: snd_wnd 64191, cwnd 31426, wnd 31426, effwnd 951, seq 6260559, ack 6260559, i 0 \par tcp_output_segment: rtseq 6260559 \par State: ESTABLISHED \par tcp time 620c07 \par | 1554567727 | (seq no) \par | 0006261510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31493 \par tcp_receive: ACK for 6261510, unacked->seqno 6260559:6261510 \par tcp_receive: removing 6260559:6261510 from pcb->unacked \par tcp_receive: pcb->rttest 11990 rtseq 6260559 ackno 6261510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, seg == NULL, ack 6261510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 620c3f \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, effwnd 37, seq 6261510, ack 6261510 \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, effwnd 37, seq 6261510, ack 6261510, i 0 \par tcp_output_segment: rtseq 6261510 \par send_size 37 \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, effwnd 376, seq 6261547, ack 6261510 \par send_size 339 \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, effwnd 718, seq 6261547, ack 6261510 \par send_size 342 \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, effwnd 718, seq 6261547, ack 6261510 \par tcp_output: snd_wnd 63240, cwnd 31493, wnd 31493, effwnd 1000, seq 6261547, ack 6261510 \par send_size 282 \par tcp time 620fa2 \par | 1554568727 | (seq no) \par | 0006261547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63203 \par tcp_receive: congestion avoidance cwnd 31560 \par tcp_receive: ACK for 6261547, unacked->seqno 6261510:6261547 \par tcp_receive: removing 6261510:6261547 from pcb->unacked \par tcp_receive: pcb->rttest 11991 rtseq 6261510 ackno 6261547 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63203, cwnd 31560, wnd 31560, effwnd 963, seq 6261547, ack 6261547 \par tcp_output: snd_wnd 63203, cwnd 31560, wnd 31560, effwnd 963, seq 6261547, ack 6261547, i 0 \par tcp_output_segment: rtseq 6261547 \par State: ESTABLISHED \par tcp time 620fed \par | 1554568727 | (seq no) \par | 0006261547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 11992 rtseq 6261547 ackno 6261547 \par tcp_output: snd_wnd 63203, cwnd 31560, wnd 31560, seg == NULL, ack 6261547 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 621010 \par tcp_fasttmr: delayed ACK \par tcp time 6210b4 \par | 1554569727 | (seq no) \par | 0006262510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31627 \par tcp_receive: ACK for 6262510, unacked->seqno 6261547:6262510 \par tcp_receive: removing 6261547:6262510 from pcb->unacked \par tcp_receive: pcb->rttest 11992 rtseq 6261547 ackno 6262510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, seg == NULL, ack 6262510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, effwnd 36, seq 6262510, ack 6262510 \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, effwnd 36, seq 6262510, ack 6262510, i 0 \par tcp_output_segment: rtseq 6262510 \par send_size 36 \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, effwnd 370, seq 6262546, ack 6262510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, effwnd 708, seq 6262546, ack 6262510 \par send_size 338 \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, effwnd 708, seq 6262546, ack 6262510 \par tcp_output: snd_wnd 64240, cwnd 31627, wnd 31627, effwnd 1000, seq 6262546, ack 6262510 \par send_size 292 \par tcp time 621388 \par | 1554569727 | (seq no) \par | 0006262546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64204 \par tcp_receive: congestion avoidance cwnd 31694 \par tcp_receive: ACK for 6262546, unacked->seqno 6262510:6262546 \par tcp_receive: removing 6262510:6262546 from pcb->unacked \par tcp_receive: pcb->rttest 11993 rtseq 6262510 ackno 6262546 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64204, cwnd 31694, wnd 31694, effwnd 964, seq 6262546, ack 6262546 \par tcp_output: snd_wnd 64204, cwnd 31694, wnd 31694, effwnd 964, seq 6262546, ack 6262546, i 0 \par tcp_output_segment: rtseq 6262546 \par State: ESTABLISHED \par tcp time 6213dc \par | 1554569727 | (seq no) \par | 0006263510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31761 \par tcp_receive: ACK for 6263510, unacked->seqno 6262546:6263510 \par tcp_receive: removing 6262546:6263510 from pcb->unacked \par tcp_receive: pcb->rttest 11994 rtseq 6262546 ackno 6263510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, seg == NULL, ack 6263510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 621416 \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, effwnd 57, seq 6263510, ack 6263510 \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, effwnd 57, seq 6263510, ack 6263510, i 0 \par tcp_output_segment: rtseq 6263510 \par send_size 57 \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, effwnd 408, seq 6263567, ack 6263510 \par send_size 351 \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, effwnd 738, seq 6263567, ack 6263510 \par send_size 330 \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, effwnd 738, seq 6263567, ack 6263510 \par tcp_output: snd_wnd 63240, cwnd 31761, wnd 31761, effwnd 1000, seq 6263567, ack 6263510 \par send_size 262 \par tcp time 62178b \par | 1554570727 | (seq no) \par | 0006263567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63183 \par tcp_receive: congestion avoidance cwnd 31828 \par tcp_receive: ACK for 6263567, unacked->seqno 6263510:6263567 \par tcp_receive: removing 6263510:6263567 from pcb->unacked \par tcp_receive: pcb->rttest 11995 rtseq 6263510 ackno 6263567 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63183, cwnd 31828, wnd 31828, effwnd 943, seq 6263567, ack 6263567 \par tcp_output: snd_wnd 63183, cwnd 31828, wnd 31828, effwnd 943, seq 6263567, ack 6263567, i 0 \par tcp_output_segment: rtseq 6263567 \par State: ESTABLISHED \par tcp time 6217cb \par | 1554570727 | (seq no) \par | 0006263567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 11996 rtseq 6263567 ackno 6263567 \par tcp_output: snd_wnd 63183, cwnd 31828, wnd 31828, seg == NULL, ack 6263567 \par State: ESTABLISHED \par tcp time 6217eb \par | 1554570727 | (seq no) \par | 0006263567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 11996 rtseq 6263567 ackno 6263567 \par tcp_output: snd_wnd 63183, cwnd 31828, wnd 31828, seg == NULL, ack 6263567 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 621816 \par tcp time 62181b \par | 1554570727 | (seq no) \par | 0006263567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 11996 rtseq 6263567 ackno 6263567 \par tcp_receive: duplicate seqno 1554570727 \par tcp_output: snd_wnd 63183, cwnd 31828, wnd 31828, seg == NULL, ack 6263567 \par State: ESTABLISHED \par tcp time 62189f \par | 1554571727 | (seq no) \par | 0006264510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31894 \par tcp_receive: ACK for 6264510, unacked->seqno 6263567:6264510 \par tcp_receive: removing 6263567:6264510 from pcb->unacked \par tcp_receive: pcb->rttest 11996 rtseq 6263567 ackno 6264510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, seg == NULL, ack 6264510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, effwnd 33, seq 6264510, ack 6264510 \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, effwnd 33, seq 6264510, ack 6264510, i 0 \par tcp_output_segment: rtseq 6264510 \par send_size 33 \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, effwnd 379, seq 6264543, ack 6264510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, effwnd 702, seq 6264543, ack 6264510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, effwnd 1000, seq 6264543, ack 6264510 \par send_size 298 \par tcp_output: snd_wnd 64240, cwnd 31894, wnd 31894, effwnd 1000, seq 6264543, ack 6264510 \par tcp time 621b75 \par | 1554571727 | (seq no) \par | 0006264543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64207 \par tcp_receive: congestion avoidance cwnd 31960 \par tcp_receive: ACK for 6264543, unacked->seqno 6264510:6264543 \par tcp_receive: removing 6264510:6264543 from pcb->unacked \par tcp_receive: pcb->rttest 11997 rtseq 6264510 ackno 6264543 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64207, cwnd 31960, wnd 31960, effwnd 967, seq 6264543, ack 6264543 \par tcp_output: snd_wnd 64207, cwnd 31960, wnd 31960, effwnd 967, seq 6264543, ack 6264543, i 0 \par tcp_output_segment: rtseq 6264543 \par State: ESTABLISHED \par tcp time 621bbb \par | 1554571727 | (seq no) \par | 0006264543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 11998 rtseq 6264543 ackno 6264543 \par tcp_output: snd_wnd 64207, cwnd 31960, wnd 31960, seg == NULL, ack 6264543 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 621bde \par tcp time 621c85 \par | 1554572727 | (seq no) \par | 0006265510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32026 \par tcp_receive: ACK for 6265510, unacked->seqno 6264543:6265510 \par tcp_receive: removing 6264543:6265510 from pcb->unacked \par tcp_receive: pcb->rttest 11998 rtseq 6264543 ackno 6265510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, seg == NULL, ack 6265510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, effwnd 20, seq 6265510, ack 6265510 \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, effwnd 20, seq 6265510, ack 6265510, i 0 \par tcp_output_segment: rtseq 6265510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, effwnd 377, seq 6265530, ack 6265510 \par send_size 357 \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, effwnd 701, seq 6265530, ack 6265510 \par send_size 324 \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, effwnd 1000, seq 6265530, ack 6265510 \par send_size 299 \par tcp_output: snd_wnd 63240, cwnd 32026, wnd 32026, effwnd 1000, seq 6265530, ack 6265510 \par tcp time 621f6a \par | 1554572727 | (seq no) \par | 0006265530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 32092 \par tcp_receive: ACK for 6265530, unacked->seqno 6265510:6265530 \par tcp_receive: removing 6265510:6265530 from pcb->unacked \par tcp_receive: pcb->rttest 11999 rtseq 6265510 ackno 6265530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 32092, wnd 32092, effwnd 980, seq 6265530, ack 6265530 \par tcp_output: snd_wnd 63220, cwnd 32092, wnd 32092, effwnd 980, seq 6265530, ack 6265530, i 0 \par tcp_output_segment: rtseq 6265530 \par State: ESTABLISHED \par tcp time 621fb1 \par | 1554572727 | (seq no) \par | 0006265530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12000 rtseq 6265530 ackno 6265530 \par tcp_output: snd_wnd 63220, cwnd 32092, wnd 32092, seg == NULL, ack 6265530 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 621fd4 \par tcp_fasttmr: delayed ACK \par tcp time 62207f \par | 1554573727 | (seq no) \par | 0006266510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32158 \par tcp_receive: ACK for 6266510, unacked->seqno 6265530:6266510 \par tcp_receive: removing 6265530:6266510 from pcb->unacked \par tcp_receive: pcb->rttest 12000 rtseq 6265530 ackno 6266510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, seg == NULL, ack 6266510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, effwnd 7, seq 6266510, ack 6266510 \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, effwnd 7, seq 6266510, ack 6266510, i 0 \par tcp_output_segment: rtseq 6266510 \par send_size 7 \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, effwnd 353, seq 6266517, ack 6266510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, effwnd 677, seq 6266517, ack 6266510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, effwnd 1000, seq 6266517, ack 6266510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 32158, wnd 32158, effwnd 1000, seq 6266517, ack 6266510 \par tcp time 622362 \par | 1554573727 | (seq no) \par | 0006266517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64233 \par tcp_receive: congestion avoidance cwnd 32224 \par tcp_receive: ACK for 6266517, unacked->seqno 6266510:6266517 \par tcp_receive: removing 6266510:6266517 from pcb->unacked \par tcp_receive: pcb->rttest 12001 rtseq 6266510 ackno 6266517 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64233, cwnd 32224, wnd 32224, effwnd 993, seq 6266517, ack 6266517 \par tcp_output: snd_wnd 64233, cwnd 32224, wnd 32224, effwnd 993, seq 6266517, ack 6266517, i 0 \par tcp_output_segment: rtseq 6266517 \par State: ESTABLISHED \par tcp time 6223a7 \par | 1554573727 | (seq no) \par | 0006266517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12002 rtseq 6266517 ackno 6266517 \par tcp_output: snd_wnd 64233, cwnd 32224, wnd 32224, seg == NULL, ack 6266517 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6223cd \par tcp time 622476 \par | 1554574727 | (seq no) \par | 0006267510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32290 \par tcp_receive: ACK for 6267510, unacked->seqno 6266517:6267510 \par tcp_receive: removing 6266517:6267510 from pcb->unacked \par tcp_receive: pcb->rttest 12002 rtseq 6266517 ackno 6267510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32290, wnd 32290, seg == NULL, ack 6267510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 32290, wnd 32290, effwnd 17, seq 6267510, ack 6267510 \par tcp_output: snd_wnd 63240, cwnd 32290, wnd 32290, effwnd 17, seq 6267510, ack 6267510, i 0 \par tcp_output_segment: rtseq 6267510 \par send_size 17 \par tcp_output: snd_wnd 63240, cwnd 32290, wnd 32290, effwnd 375, seq 6267527, ack 6267510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 32290, wnd 32290, effwnd 698, seq 6267527, ack 6267510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 32290, wnd 32290, effwnd 1000, seq 6267527, ack 6267510 \par send_size 302 \par tcp time 622753 \par | 1554574727 | (seq no) \par | 0006267527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63223 \par tcp_receive: congestion avoidance cwnd 32356 \par tcp_receive: ACK for 6267527, unacked->seqno 6267510:6267527 \par tcp_receive: removing 6267510:6267527 from pcb->unacked \par tcp_receive: pcb->rttest 12003 rtseq 6267510 ackno 6267527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 32356, wnd 32356, effwnd 983, seq 6267527, ack 6267527 \par tcp_output: snd_wnd 63223, cwnd 32356, wnd 32356, effwnd 983, seq 6267527, ack 6267527, i 0 \par tcp_output_segment: rtseq 6267527 \par State: ESTABLISHED \par tcp time 622793 \par | 1554574727 | (seq no) \par | 0006267527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12003 rtseq 6267527 ackno 6267527 \par tcp_output: snd_wnd 63223, cwnd 32356, wnd 32356, seg == NULL, ack 6267527 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6227bd \par tcp_fasttmr: delayed ACK \par tcp time 622872 \par | 1554575727 | (seq no) \par | 0006268510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32421 \par tcp_receive: ACK for 6268510, unacked->seqno 6267527:6268510 \par tcp_receive: removing 6267527:6268510 from pcb->unacked \par tcp_receive: pcb->rttest 12003 rtseq 6267527 ackno 6268510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, seg == NULL, ack 6268510 \par State: ESTABLISHED \par tcp time 6228a5 \par | 1554575727 | (seq no) \par | 0006268510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6267527 ackno 6268510 \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, seg == NULL, ack 6268510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, effwnd 52, seq 6268510, ack 6268510 \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, effwnd 52, seq 6268510, ack 6268510, i 0 \par tcp_output_segment: rtseq 6268510 \par send_size 52 \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, effwnd 410, seq 6268562, ack 6268510 \par send_size 358 \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, effwnd 733, seq 6268562, ack 6268510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 32421, wnd 32421, effwnd 1000, seq 6268562, ack 6268510 \par send_size 267 \par tcp time 622b51 \par | 1554575727 | (seq no) \par | 0006268562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 32486 \par tcp_receive: ACK for 6268562, unacked->seqno 6268510:6268562 \par tcp_receive: removing 6268510:6268562 from pcb->unacked \par tcp_receive: pcb->rttest 12005 rtseq 6268510 ackno 6268562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 32486, wnd 32486, effwnd 948, seq 6268562, ack 6268562 \par tcp_output: snd_wnd 64188, cwnd 32486, wnd 32486, effwnd 948, seq 6268562, ack 6268562, i 0 \par tcp_output_segment: rtseq 6268562 \par State: ESTABLISHED \par tcp time 622b90 \par | 1554575727 | (seq no) \par | 0006268562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12005 rtseq 6268562 ackno 6268562 \par tcp_output: snd_wnd 64188, cwnd 32486, wnd 32486, seg == NULL, ack 6268562 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 622bb6 \par tcp time 622c66 \par | 1554576727 | (seq no) \par | 0006269510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32551 \par tcp_receive: ACK for 6269510, unacked->seqno 6268562:6269510 \par tcp_receive: removing 6268562:6269510 from pcb->unacked \par tcp_receive: pcb->rttest 12005 rtseq 6268562 ackno 6269510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32551, wnd 32551, seg == NULL, ack 6269510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 32551, wnd 32551, effwnd 14, seq 6269510, ack 6269510 \par tcp_output: snd_wnd 63240, cwnd 32551, wnd 32551, effwnd 14, seq 6269510, ack 6269510, i 0 \par tcp_output_segment: rtseq 6269510 \par send_size 14 \par tcp_output: snd_wnd 63240, cwnd 32551, wnd 32551, effwnd 372, seq 6269524, ack 6269510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 32551, wnd 32551, effwnd 707, seq 6269524, ack 6269510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 32551, wnd 32551, effwnd 1000, seq 6269524, ack 6269510 \par send_size 293 \par tcp time 622f40 \par | 1554576727 | (seq no) \par | 0006269524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63226 \par tcp_receive: congestion avoidance cwnd 32616 \par tcp_receive: ACK for 6269524, unacked->seqno 6269510:6269524 \par tcp_receive: removing 6269510:6269524 from pcb->unacked \par tcp_receive: pcb->rttest 12007 rtseq 6269510 ackno 6269524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63226, cwnd 32616, wnd 32616, effwnd 986, seq 6269524, ack 6269524 \par tcp_output: snd_wnd 63226, cwnd 32616, wnd 32616, effwnd 986, seq 6269524, ack 6269524, i 0 \par tcp_output_segment: rtseq 6269524 \par State: ESTABLISHED \par tcp time 622f80 \par | 1554576727 | (seq no) \par | 0006269524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12007 rtseq 6269524 ackno 6269524 \par tcp_output: snd_wnd 63226, cwnd 32616, wnd 32616, seg == NULL, ack 6269524 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 622faa \par tcp_fasttmr: delayed ACK \par tcp time 62305b \par | 1554577727 | (seq no) \par | 0006270510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32681 \par tcp_receive: ACK for 6270510, unacked->seqno 6269524:6270510 \par tcp_receive: removing 6269524:6270510 from pcb->unacked \par tcp_receive: pcb->rttest 12007 rtseq 6269524 ackno 6270510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32681, wnd 32681, seg == NULL, ack 6270510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 32681, wnd 32681, effwnd 36, seq 6270510, ack 6270510 \par tcp_output: snd_wnd 64240, cwnd 32681, wnd 32681, effwnd 36, seq 6270510, ack 6270510, i 0 \par tcp_output_segment: rtseq 6270510 \par send_size 36 \par tcp_output: snd_wnd 64240, cwnd 32681, wnd 32681, effwnd 372, seq 6270546, ack 6270510 \par send_size 336 \par tcp_output: snd_wnd 64240, cwnd 32681, wnd 32681, effwnd 706, seq 6270546, ack 6270510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 32681, wnd 32681, effwnd 1000, seq 6270546, ack 6270510 \par send_size 294 \par tcp time 623346 \par | 1554577727 | (seq no) \par | 0006270546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64204 \par tcp_receive: congestion avoidance cwnd 32746 \par tcp_receive: ACK for 6270546, unacked->seqno 6270510:6270546 \par tcp_receive: removing 6270510:6270546 from pcb->unacked \par tcp_receive: pcb->rttest 12009 rtseq 6270510 ackno 6270546 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64204, cwnd 32746, wnd 32746, effwnd 964, seq 6270546, ack 6270546 \par tcp_output: snd_wnd 64204, cwnd 32746, wnd 32746, effwnd 964, seq 6270546, ack 6270546, i 0 \par tcp_output_segment: rtseq 6270546 \par State: ESTABLISHED \par tcp time 623385 \par | 1554577727 | (seq no) \par | 0006270546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12009 rtseq 6270546 ackno 6270546 \par tcp_output: snd_wnd 64204, cwnd 32746, wnd 32746, seg == NULL, ack 6270546 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6233b1 \par tcp time 62345c \par | 1554578727 | (seq no) \par | 0006271510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32811 \par tcp_receive: ACK for 6271510, unacked->seqno 6270546:6271510 \par tcp_receive: removing 6270546:6271510 from pcb->unacked \par tcp_receive: pcb->rttest 12009 rtseq 6270546 ackno 6271510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32811, wnd 32811, seg == NULL, ack 6271510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 32811, wnd 32811, effwnd 58, seq 6271510, ack 6271510 \par tcp_output: snd_wnd 63240, cwnd 32811, wnd 32811, effwnd 58, seq 6271510, ack 6271510, i 0 \par tcp_output_segment: rtseq 6271510 \par send_size 58 \par tcp_output: snd_wnd 63240, cwnd 32811, wnd 32811, effwnd 393, seq 6271568, ack 6271510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 32811, wnd 32811, effwnd 727, seq 6271568, ack 6271510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 32811, wnd 32811, effwnd 1000, seq 6271568, ack 6271510 \par send_size 273 \par \par tcp time 623741 \par | \par 1554578727 | (seq no) \par | 0006271568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63182 \par tcp_receive: congestion avoidance cwnd 32875 \par tcp_receive: ACK for 6271568, unacked->seqno 6271510:6271568 \par tcp_receive: removing 6271510:6271568 from pcb->unacked \par tcp_receive: pcb->rttest 12011 rtseq 6271510 ackno 6271568 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63182, cwnd 32875, wnd 32875, effwnd 942, seq 6271568, ack 6271568 \par tcp_output: snd_wnd 63182, cwnd 32875, wnd 32875, effwnd 942, seq 6271568, ack 6271568, i 0 \par tcp_output_segment: rtseq 6271568 \par State: ESTABLISHED \par tcp time 623780 \par | 1554578727 | (seq no) \par | 0006271568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12011 rtseq 6271568 ackno 6271568 \par tcp_output: snd_wnd 63182, cwnd 32875, wnd 32875, seg == NULL, ack 6271568 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6237aa \par \par tcp_fasttmr: delayed ACK \par tcp time 623855 \par | 1554579727 | (seq no) \par | 0006272510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32939 \par tcp_receive: ACK for 6272510, unacked->seqno 6271568:6272510 \par tcp_receive: removing 6271568:6272510 from pcb->unacked \par tcp_receive: pcb->rttest 12011 rtseq 6271568 ackno 6272510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32939, wnd 32939, seg == NULL, ack 6272510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 32939, wnd 32939, effwnd 56, seq 6272510, ack 6272510 \par tcp_output: snd_wnd 64240, cwnd 32939, wnd 32939, effwnd 56, seq 6272510, ack 6272510, i 0 \par tcp_output_segment: rtseq 6272510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 32939, wnd 32939, effwnd 391, seq 6272566, ack 6272510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 32939, wnd 32939, effwnd 726, seq 6272566, ack 6272510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 32939, wnd 32939, effwnd 1000, seq 6272566, ack 6272510 \par send_size 274 \par \par tcp time 623b36 \par | \par 1554579727 | (seq no) \par | 0006272566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 33003 \par tcp_receive: ACK for 6272566, unacked->seqno 6272510:6272566 \par tcp_receive: removing 6272510:6272566 from pcb->unacked \par tcp_receive: pcb->rttest 12012 rtseq 6272510 ackno 6272566 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 33003, wnd 33003, effwnd 944, seq 6272566, ack 6272566 \par tcp_output: snd_wnd 64184, cwnd 33003, wnd 33003, effwnd 944, seq 6272566, ack 6272566, i 0 \par tcp_output_segment: rtseq 6272566 \par State: ESTABLISHED \par tcp time 623b75 \par | 1554579727 | (seq no) \par | 0006272566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12013 rtseq 6272566 ackno 6272566 \par tcp_output: snd_wnd 64184, cwnd 33003, wnd 33003, seg == NULL, ack 6272566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 623b9f \par \par tcp time 623c8c \par | 1554580727 | (seq no) \par | 0006273510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33067 \par tcp_receive: ACK for 6273510, unacked->seqno 6272566:6273510 \par tcp_receive: removing 6272566:6273510 from pcb->unacked \par tcp_receive: pcb->rttest 12013 rtseq 6272566 ackno 6273510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33067, wnd 33067, seg == NULL, ack 6273510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 33067, wnd 33067, effwnd 43, seq 6273510, ack 6273510 \par tcp_output: snd_wnd 63240, cwnd 33067, wnd 33067, effwnd 43, seq 6273510, ack 6273510, i 0 \par tcp_output_segment: rtseq 6273510 \par send_size 43 \par tcp_output: snd_wnd 63240, cwnd 33067, wnd 33067, effwnd 396, seq 6273553, ack 6273510 \par send_size 353 \par \par tcp_output: snd_wnd 63240, cwnd 33067, wnd 33067, effwnd 725, seq 6273553, ack 6273510 \par send_size 329 \par \par tcp_output: snd_wnd 63240, cwnd 33067, wnd 33067, effwnd 1000, seq 6273553, ack 6273510 \par send_size 275 \par \par tcp time 623f25 \par | 1554580727 | (seq no) \par | 0006273553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63197 \par tcp_receive: congestion avoidance cwnd 33131 \par tcp_receive: ACK for 6273553, unacked->seqno 6273510:6273553 \par tcp_receive: removing 6273510:6273553 from pcb->unacked \par tcp_receive: pcb->rttest 12014 rtseq 6273510 ackno 6273553 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63197, cwnd 33131, wnd 33131, effwnd 957, seq 6273553, ack 6273553 \par tcp_output: snd_wnd 63197, cwnd 33131, wnd 33131, effwnd 957, seq 6273553, ack 6273553, i 0 \par tcp_output_segment: rtseq 6273553 \par State: ESTABLISHED \par tcp time 623f64 \par | 1554580727 | (seq no) \par | 0006273553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12015 rtseq 6273553 ackno 6273553 \par tcp_output: snd_wnd 63197, cwnd 33131, wnd 33131, seg == NULL, ack 6273553 \par State: ESTABLISHED \par tcp time 623f83 \par | 1554580727 | (seq no) \par | 0006273553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12015 rtseq 6273553 ackno 6273553 \par tcp_output: snd_wnd 63197, cwnd 33131, wnd 33131, seg == NULL, ack 6273553 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 623fad \par \par tcp time 624039 \par | 1554581727 | (seq no) \par | 0006274510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33195 \par tcp_receive: ACK for 6274510, unacked->seqno 6273553:6274510 \par tcp_receive: removing 6273553:6274510 from pcb->unacked \par tcp_receive: pcb->rttest 12015 rtseq 6273553 ackno 6274510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, seg == NULL, ack 6274510 \par State: ESTABLISHED \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, effwnd 30, seq 6274510, ack 6274510 \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, effwnd 30, seq 6274510, ack 6274510, i 0 \par tcp_output_segment: rtseq 6274510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, effwnd 388, seq 6274540, ack 6274510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, effwnd 711, seq 6274540, ack 6274510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, effwnd 711, seq 6274540, ack 6274510 \par \par tcp_output: snd_wnd 64240, cwnd 33195, wnd 33195, effwnd 1000, seq 6274540, ack 6274510 \par send_size 289 \par \par tcp time 62 \par 430f \par | 1554581727 | (seq no) \par | 0006274540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 33259 \par tcp_receive: ACK for 6274540, unacked->seqno 6274510:6274540 \par tcp_receive: removing 6274510:6274540 from pcb->unacked \par tcp_receive: pcb->rttest 12016 rtseq 6274510 ackno 6274540 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 33259, wnd 33259, effwnd 970, seq 6274540, ack 6274540 \par tcp_output: snd_wnd 64210, cwnd 33259, wnd 33259, effwnd 970, seq 6274540, ack 6274540, i 0 \par tcp_output_segment: rtseq 6274540 \par State: ESTABLISHED \par tcp time 62434e \par | 1554581727 | (seq no) \par | 0006274540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12017 rtseq 6274540 ackno 6274540 \par tcp_output: snd_wnd 64210, cwnd 33259, wnd 33259, seg == NULL, ack 6274540 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 624378 \par \par tcp time 624424 \par | 1554582727 | (seq no) \par | 0006275510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33323 \par tcp_receive: ACK for 6275510, unacked->seqno 6274540:6275510 \par tcp_receive: removing 6274540:6275510 from pcb->unacked \par tcp_receive: pcb->rttest 12017 rtseq 6274540 ackno 6275510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, seg == NULL, ack 6275510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, effwnd 5, seq 6275510, ack 6275510 \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, effwnd 5, seq 6275510, ack 6275510, i 0 \par tcp_output_segment: rtseq 6275510 \par send_size 5 \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, effwnd 352, seq 6275515, ack 6275510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, effwnd 675, seq 6275515, ack 6275510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, effwnd 1000, seq 6275515, ack 6275510 \par send_size 325 \par \par tcp_output: snd_wnd 63240, cwnd 33323, wnd 33323, effwnd 1000, seq 6275515, ack 6275510 \par \par tcp time 624704 \par | 1554582727 | (seq no) \par | 0006275515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63235 \par tcp_receive: congestion avoidance cwnd 33386 \par tcp_receive: ACK for 6275515, unacked->seqno 6275510:6275515 \par tcp_receive: removing 6275510:6275515 from pcb->unacked \par tcp_receive: pcb->rttest 12018 rtseq 6275510 ackno 6275515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63235, cwnd 33386, wnd 33386, effwnd 995, seq 6275515, ack 6275515 \par tcp_output: snd_wnd 63235, cwnd 33386, wnd 33386, effwnd 995, seq 6275515, ack 6275515, i 0 \par tcp_output_segment: rtseq 6275515 \par State: ESTABLISHED \par tcp time 624743 \par | 1554582727 | (seq no) \par | 0006275515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12019 rtseq 6275515 ackno 6275515 \par tcp_output: snd_wnd 63235, cwnd 33386, wnd 33386, seg == NULL, ack 6275515 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 624768 \par \par tcp_fasttmr: delayed ACK \par \par tcp time 624816 \par | 1554583727 \par | (seq no) \par | 0006276510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33449 \par tcp_receive: ACK for 6276510, unacked->seqno 6275515:6276510 \par tcp_receive: removing 6275515:6276510 from pcb->unacked \par tcp_receive: pcb->rttest 12019 rtseq 6275515 ackno 6276510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, seg == NULL, ack 6276510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, effwnd 5, seq 6276510, ack 6276510 \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, effwnd 5, seq 6276510, ack 6276510, i 0 \par tcp_output_segment: rtseq 6276510 \par send_size 5 \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, effwnd 357, seq 6276515, ack 6276510 \par send_size 352 \par \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, effwnd 686, seq 6276515, ack 6276510 \par send_size 329 \par \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, effwnd 1000, seq 6276515, ack 6276510 \par send_size 314 \par \par tcp_output: snd_wnd 64240, cwnd 33449, wnd 33449, effwnd 1000, seq 6276515, ack 6276510 \par \par tcp time 624b2c \par | 1554583727 | (seq no) \par | 0006276515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64235 \par tcp_receive: congestion avoidance cwnd 33512 \par tcp_receive: ACK for 6276515, unacked->seqno 6276510:6276515 \par tcp_receive: removing 6276510:6276515 from pcb->unacked \par tcp_receive: pcb->rttest 12020 rtseq 6276510 ackno 6276515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64235, cwnd 33512, wnd 33512, effwnd 995, seq 6276515, ack 6276515 \par tcp_output: snd_wnd 64235, cwnd 33512, wnd 33512, effwnd 995, seq 6276515, ack 6276515, i 0 \par tcp_output_segment: rtseq 6276515 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 624b71 \par \par tcp time 624c3c \par | 1554584727 | (seq no) \par | 0006277510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33575 \par tcp_receive: ACK for 6277510, unacked->seqno 6276515:6277510 \par tcp_receive: removing 6276515:6277510 from pcb->unacked \par tcp_receive: pcb->rttest 12021 rtseq 6276515 ackno 6277510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33575, wnd 33575, seg == NULL, ack 6277510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 33575, wnd 33575, effwnd 45, seq 6277510, ack 6277510 \par tcp_output: snd_wnd 63240, cwnd 33575, wnd 33575, effwnd 45, seq 6277510, ack 6277510, i 0 \par tcp_output_segment: rtseq 6277510 \par send_size 45 \par tcp_output: snd_wnd 63240, cwnd 33575, wnd 33575, effwnd 396, seq 6277555, ack 6277510 \par send_size 351 \par \par tcp_output: snd_wnd 63240, cwnd 33575, wnd 33575, effwnd 719, seq 6277555, ack 6277510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 33575, wnd 33575, effwnd 1000, seq 6277555, ack 6277510 \par send_size 281 \par \par tcp time 624eef \par | 1554584727 | (seq no) \par | 0006277555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63195 \par tcp_receive: congestion avoidance cwnd 33638 \par tcp_receive: ACK for 6277555, unacked->seqno 6277510:6277555 \par tcp_receive: removing 6277510:6277555 from pcb->unacked \par tcp_receive: pcb->rttest 12022 rtseq 6277510 ackno 6277555 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63195, cwnd 33638, wnd 33638, effwnd 955, seq 6277555, ack 6277555 \par tcp_output: snd_wnd 63195, cwnd 33638, wnd 33638, effwnd 955, seq 6277555, ack 6277555, i 0 \par tcp_output_segment: rtseq 6277555 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 624f34 \par \par tcp time 625 \par 003 \par | 1554585727 | (seq no) \par | 0006278510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33701 \par tcp_receive: ACK for 6278510, unacked->seqno 6277555:6278510 \par tcp_receive: removing 6277555:6278510 from pcb->unacked \par tcp_receive: pcb->rttest 12022 rtseq 6277555 ackno 6278510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33701, wnd 33701, seg == NULL, ack 6278510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 33701, wnd 33701, effwnd 13, seq 6278510, ack 6278510 \par tcp_output: snd_wnd 64240, cwnd 33701, wnd 33701, effwnd 13, seq 6278510, ack 6278510, i 0 \par tcp_output_segment: rtseq 6278510 \par send_size 13 \par tcp_output: snd_wnd 64240, cwnd 33701, wnd 33701, effwnd 371, seq 6278523, ack 6278510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 33701, wnd 33701, effwnd 706, seq 6278523, ack 6278510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 33701, wnd 33701, effwnd 1000, seq 6278523, ack 6278510 \par send_size 294 \par \par tcp time 6252e1 \par | 1554585727 | (seq no) \par | 0006278523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64227 \par tcp_receive: congestion avoidance cwnd 33764 \par tcp_receive: ACK for 6278523, unacked->seqno 6278510:6278523 \par tcp_receive: removing 6278510:6278523 from pcb->unacked \par tcp_receive: pcb->rttest 12024 rtseq 6278510 ackno 6278523 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64227, cwnd 33764, wnd 33764, effwnd 987, seq 6278523, ack 6278523 \par tcp_output: snd_wnd 64227, cwnd 33764, wnd 33764, effwnd 987, seq 6278523, ack 6278523, i 0 \par tcp_output_segment: rtseq 6278523 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 625326 \par \par tcp time 6253f1 \par | 1554586727 | (seq no \par ) \par | 0006279510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33827 \par tcp_receive: ACK for 6279510, unacked->seqno 6278523:6279510 \par tcp_receive: removing 6278523:6279510 from pcb->unacked \par tcp_receive: pcb->rttest 12024 rtseq 6278523 ackno 6279510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33827, wnd 33827, seg == NULL, ack 6279510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 33827, wnd 33827, effwnd 23, seq 6279510, ack 6279510 \par tcp_output: snd_wnd 63240, cwnd 33827, wnd 33827, effwnd 23, seq 6279510, ack 6279510, i 0 \par tcp_output_segment: rtseq 6279510 \par send_size 23 \par tcp_output: snd_wnd 63240, cwnd 33827, wnd 33827, effwnd 381, seq 6279533, ack 6279510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 33827, wnd 33827, effwnd 716, seq 6279533, ack 6279510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 33827, wnd 33827, effwnd 1000, seq 6279533, ack 6279510 \par send_size 284 \par \par tcp time 6256ce \par | 1554586727 | (seq no) \par | 0006279533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63217 \par tcp_receive: congestion avoidance cwnd 33890 \par tcp_receive: ACK for 6279533, unacked->seqno 6279510:6279533 \par tcp_receive: removing 6279510:6279533 from pcb->unacked \par tcp_receive: pcb->rttest 12026 rtseq 6279510 ackno 6279533 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63217, cwnd 33890, wnd 33890, effwnd 977, seq 6279533, ack 6279533 \par tcp_output: snd_wnd 63217, cwnd 33890, wnd 33890, effwnd 977, seq 6279533, ack 6279533, i 0 \par tcp_output_segment: rtseq 6279533 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 625713 \par \par tcp time 6257dd \par | 1554587727 | (seq no) \par | 0006280510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33952 \par tcp_receive: ACK for 6280510, unacked->seqno 6279533:6280510 \par tcp_receive: removing 6279533:6280510 from pcb->unacked \par tcp_receive: pcb->rttest 12026 rtseq 6279533 ackno 6280510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33952, wnd 33952, seg == NULL, ack 6280510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 33952, wnd 33952, effwnd 45, seq 6280510, ack 6280510 \par tcp_output: snd_wnd 64240, cwnd 33952, wnd 33952, effwnd 45, seq 6280510, ack 6280510, i 0 \par tcp_output_segment: rtseq 6280510 \par send_size 45 \par tcp_output: snd_wnd 64240, cwnd 33952, wnd 33952, effwnd 393, seq 6280555, ack 6280510 \par send_size 348 \par \par tcp_output: snd_wnd 64240, cwnd 33952, wnd 33952, effwnd 726, seq 6280555, ack 6280510 \par send_size 333 \par \par tcp_output: snd_wnd 64240, cwnd 33952, wnd 33952, effwnd 1000, seq 6280555, ack 6280510 \par send_size 274 \par \par tcp time 625abf \par | 1554587727 | (seq no) \par | 0006280555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64195 \par tcp_receive: congestion avoidance cwnd 34014 \par tcp_receive: ACK for 6280555, unacked->seqno 6280510:6280555 \par tcp_receive: removing 6280510:6280555 from pcb->unacked \par tcp_receive: pcb->rttest 12028 rtseq 6280510 ackno 6280555 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64195, cwnd 34014, wnd 34014, effwnd 955, seq 6280555, ack 6280555 \par tcp_output: snd_wnd 64195, cwnd 34014, wnd 34014, effwnd 955, seq 6280555, ack 6280555, i 0 \par tcp_output_segment: rtseq 6280555 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 625b04 \par \par tcp time 625bd8 \par | 1554588727 | (seq no) \par | 0006281510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34076 \par tcp_receive: ACK for 6281510, unacked->seqno 6280555:6281510 \par tcp_receive: removing 6280555:6281510 from pcb->unacked \par tcp_receive: pcb->rttest 12028 rtseq 6280555 ackno 6281510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34076, wnd 34076, seg == NULL, ack 6281510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34076, wnd 34076, effwnd 44, seq 6281510, ack 6281510 \par tcp_output: snd_wnd 63240, cwnd 34076, wnd 34076, effwnd 44, seq 6281510, ack 6281510, i 0 \par tcp_output_segment: rtseq 6281510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 34076, wnd 34076, effwnd 390, seq 6281554, ack 6281510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 34076, wnd 34076, effwnd 725, seq 6281554, ack 6281510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 34076, wnd 34076, effwnd 1000, seq 6281554, ack 6281510 \par send_size 275 \par \par tcp time 625eb0 \par | 1554588727 | (seq no) \par | 0006281554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 34138 \par tcp_receive: ACK for 6281554, unacked->seqno 6281510:6281554 \par tcp_receive: removing 6281510:6281554 from pcb->unacked \par tcp_receive: pcb->rttest 12030 rtseq 6281510 ackno 6281554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 34138, wnd 34138, effwnd 956, seq 6281554, ack 6281554 \par tcp_output: snd_wnd 63196, cwnd 34138, wnd 34138, effwnd 956, seq 6281554, ack 6281554, i 0 \par tcp_output_segment: rtseq 6281554 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 625ef6 \par \par tcp time 625fc5 | 1554589727 | (seq no) \par | 0006282510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34200 \par tcp_receive: ACK for 6282510, unacked->seqno 6281554:6282510 \par tcp_receive: removing 6281554:6282510 from pcb->unacked \par tcp_receive: pcb->rttest 12030 rtseq 6281554 ackno 6282510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34200, wnd 34200, seg == NULL, ack 6282510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34200, wnd 34200, effwnd 54, seq 6282510, ack 6282510 \par tcp_output: snd_wnd 64240, cwnd 34200, wnd 34200, effwnd 54, seq 6282510, ack 6282510, i 0 \par tcp_output_segment: rtseq 6282510 \par send_size 54 \par tcp_output: snd_wnd 64240, cwnd 34200, wnd 34200, effwnd 389, seq 6282564, ack 6282510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 34200, wnd 34200, effwnd 723, seq 6282564, ack 6282510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 34200, wnd 34200, effwnd 1000, seq 6282564, ack 6282510 \par send_size 277 \par \par tcp time 62629e \par | 1554589727 | (seq no) \par | 0006282564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64186 \par tcp_receive: congestion avoidance cwnd 34262 \par tcp_receive: ACK for 6282564, unacked->seqno 6282510:6282564 \par tcp_receive: removing 6282510:6282564 from pcb->unacked \par tcp_receive: pcb->rttest 12032 rtseq 6282510 ackno 6282564 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64186, cwnd 34262, wnd 34262, effwnd 946, seq 6282564, ack 6282564 \par tcp_output: snd_wnd 64186, cwnd 34262, wnd 34262, effwnd 946, seq 6282564, ack 6282564, i 0 \par tcp_output_segment: rtseq 6282564 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6262e4 \par \par tcp time 6263b9 \par | 1554590727 | (seq no) \par | 0006283510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34324 \par tcp_receive: ACK for 6283510, unacked->seqno 6282564:6283510 \par tcp_receive: removing 6282564:6283510 from pcb->unacked \par tcp_receive: pcb->rttest 12032 rtseq 6282564 ackno 6283510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34324, wnd 34324, seg == NULL, ack 6283510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34324, wnd 34324, effwnd 20, seq 6283510, ack 6283510 \par tcp_output: snd_wnd 63240, cwnd 34324, wnd 34324, effwnd 20, seq 6283510, ack 6283510, i 0 \par tcp_output_segment: rtseq 6283510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 34324, wnd 34324, effwnd 355, seq 6283530, ack 6283510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 34324, wnd 34324, effwnd 355, seq 6283530, ack 6283510 \par t \par cp_output: snd_wnd 63240, cwnd 34324, wnd 34324, effwnd 679, seq 6283530, ack 6283510 \par send_size 324 \par tcp_output: snd_wnd 63240, cwnd 34324, wnd 34324, effwnd 1000, seq 6283530, ack 6283510 \par send_size 321 \par \par tcp time 626696 \par | 1554590727 | (seq no) \par | 0006283530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 34386 \par tcp_receive: ACK for 6283530, unacked->seqno 6283510:6283530 \par tcp_receive: removing 6283510:6283530 from pcb->unacked \par tcp_receive: pcb->rttest 12033 rtseq 6283510 ackno 6283530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 34386, wnd 34386, effwnd 980, seq 6283530, ack 6283530 \par tcp_output: snd_wnd 63220, cwnd 34386, wnd 34386, effwnd 980, seq 6283530, ack 6283530, i 0 \par tcp_output_segment: rtseq 6283530 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6266db \par \par tcp time 6267aa \par | \par 1554591727 | (seq no) \par | 0006284510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34447 \par tcp_receive: ACK for 6284510, unacked->seqno 6283530:6284510 \par tcp_receive: removing 6283530:6284510 from pcb->unacked \par tcp_receive: pcb->rttest 12034 rtseq 6283530 ackno 6284510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, seg == NULL, ack 6284510 \par State: ESTABLISHED \par tcp time 6267dd \par | 1554591727 | (seq no) \par | 0006284510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6283530 ackno 6284510 \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, seg == NULL, ack 6284510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, effwnd 28, seq 6284510, ack 6284510 \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, effwnd 28, seq 6284510, ack 6284510, i 0 \par tcp_output_segment: rtseq 6284510 \par send_size 28 \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, effwnd 376, seq 6284538, ack 6284510 \par send_size 348 \par \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, effwnd 698, seq 6284538, ack 6284510 \par send_size 322 \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, effwnd 698, seq 6284538, ack 6284510 \par \par tcp_output: snd_wnd 64240, cwnd 34447, wnd 34447, effwnd 1000, seq 6284538, ack 6284510 \par send_size 302 \par \par tcp time 626a83 \par | 1554591727 | (seq no) \par | 0006284538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64212 \par tcp_receive: congestion avoidance cwnd 34508 \par tcp_receive: ACK for 6284538, unacked->seqno 6284510:6284538 \par tcp_receive: removing 6284510:6284538 from pcb->unacked \par tcp_receive: pcb->rttest 12035 rtseq 6284510 ackno 6284538 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64212, cwnd 34508, wnd 34508, effwnd 972, seq 6284538, ack 6284538 \par tcp_output: snd_wnd 64212, cwnd 34508, wnd 34508, effwnd 972, seq 6284538, ack 6284538, i 0 \par tcp_output_segment: rtseq 6284538 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 626ac8 \par \par tcp time 626b9d \par | 1554592727 | (seq no) \par | 0006285510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34569 \par tcp_receive: ACK for 6285510, unacked->seqno 6284538:6285510 \par tcp_receive: removing 6284538:6285510 from pcb->unacked \par tcp_receive: pcb->rttest 12036 rtseq 6284538 ackno 6285510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, seg == NULL, ack 6285510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, effwnd 38, seq 6285510, ack 6285510 \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, effwnd 38, seq 6285510, ack 6285510, i 0 \par tcp_output_segment: rtseq 6285510 \par send_size 38 \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, effwnd 373, seq 6285548, ack 6285510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, effwnd 696, seq 6285548, ack 6285510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, effwnd 696, seq 6285548, ack 6285510 \par \par tcp_output: snd_wnd 63240, cwnd 34569, wnd 34569, effwnd 1000, seq 6285548, ack 6285510 \par send_size 304 \par tcp time 626e6f \par | 1554592727 | (seq no) \par | 0006285548 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63202 \par tcp_receive: congestion avoidance cwnd 34630 \par tcp_receive: ACK for 6285548, unacked->seqno 6285510:6285548 \par tcp_receive: removing 6285510:6285548 from pcb->unacked \par tcp_receive: pcb->rttest 12037 rtseq 6285510 ackno 6285548 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63202, cwnd 34630, wnd 34630, effwnd 962, seq 6285548, ack 6285548 \par tcp_output: snd_wnd 63202, cwnd 34630, wnd 34630, effwnd 962, seq 6285548, ack 6285548, i 0 \par tcp_output_segment: rtseq 6285548 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 626eb4 \par \par tcp time 626f9b \par | 1554593727 | (seq no) \par | 0006286510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34691 \par tcp_receive: ACK for 6286510, unacked->seqno 6285548:6286510 \par tcp_receive: removing 6285548:6286510 from pcb->unacked \par tcp_receive: pcb->rttest 12038 rtseq 6285548 ackno 6286510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34691, wnd 34691, seg == NULL, ack 6286510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34691, wnd 34691, effwnd 3, seq 6286510, ack 6286510 \par tcp_output: snd_wnd 64240, cwnd 34691, wnd 34691, effwnd 3, seq 6286510, ack 6286510, i 0 \par tcp_output_segment: rtseq 6286510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 34691, wnd 34691, effwnd 337, seq 6286513, ack 6286510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 34691, wnd 34691, effwnd 660, seq 6286513, ack 6286510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 34691, wnd 34691, effwnd 983, seq 6286513, ack 6286510 \par send_size 323 \par \par tcp time 627266 \par | 1554593727 | (seq no) \par | 0006286513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 34752 \par tcp_receive: ACK for 6286513, unacked->seqno 6286510:6286513 \par tcp_receive: removing 6286510:6286513 from pcb->unacked \par tcp_receive: pcb->rttest 12039 rtseq 6286510 ackno 6286513 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 34752, wnd 34752, effwnd 980, seq 6286513, ack 6286513 \par tcp_output: snd_wnd 64237, cwnd 34752, wnd 34752, effwnd 980, seq 6286513, ack 6286513, i 0 \par tcp_output_segment: rtseq 6286513 \par State: ESTABLISHED \par tcp_output: snd_wnd 64237, cwnd 34752, wnd 34752, effwnd 997, seq 6287493, ack 6286513 \par send_size 17 \par tcp_output: snd_wnd 64237, cwnd 34752, wnd 34752, effwnd 997, seq 6287493, ack 6286513 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6272be \par \par tcp time 627378 \par | 1554594727 \par | (seq no) \par | 0006287493 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63257 \par tcp_receive: congestion avoidance cwnd 34813 \par tcp_receive: ACK for 6287493, unacked->seqno 6286513:6287493 \par tcp_receive: removing 6286513:6287493 from pcb->unacked \par tcp_receive: pcb->rttest 12039 rtseq 6286513 ackno 6287493 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63257, cwnd 34813, wnd 34813, effwnd 17, seq 6287493, ack 6287493 \par tcp_output: snd_wnd 63257, cwnd 34813, wnd 34813, effwnd 17, seq 6287493, ack 6287493, i 0 \par tcp_output_segment: rtseq 6287493 \par State: ESTABLISHED \par \par tcp time 62748f \par | 1554594727 | (seq no) \par | 0006287510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34874 \par tcp_receive: ACK for 6287510, unacked->seqno 6287493:6287510 \par tcp_receive: removing 6287493:6287510 from pcb->unacked \par tcp_receive: pcb->rttest 12040 rtseq 6287493 ackno 6287510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34874, wnd 34874, seg == NULL, ack 6287510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34874, wnd 34874, effwnd 13, seq 6287510, ack 6287510 \par tcp_output: snd_wnd 63240, cwnd 34874, wnd 34874, effwnd 13, seq 6287510, ack 6287510, i 0 \par tcp_output_segment: rtseq 6287510 \par send_size 13 \par tcp_output: snd_wnd 63240, cwnd 34874, wnd 34874, effwnd 360, seq 6287523, ack 6287510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 34874, wnd 34874, effwnd 683, seq 6287523, ack 6287510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 34874, wnd 34874, effwnd 1000, seq 6287523, ack 6287510 \par send_size 317 \par \par tcp \par time 627653 \par | 1554594727 | (seq no) \par | 0006287523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63227 \par tcp_receive: congestion avoidance cwnd 34935 \par tcp_receive: ACK for 6287523, unacked->seqno 6287510:6287523 \par tcp_receive: removing 6287510:6287523 from pcb->unacked \par tcp_receive: pcb->rttest 12041 rtseq 6287510 ackno 6287523 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63227, cwnd 34935, wnd 34935, effwnd 987, seq 6287523, ack 6287523 \par tcp_output: snd_wnd 63227, cwnd 34935, wnd 34935, effwnd 987, seq 6287523, ack 6287523, i 0 \par tcp_output_segment: rtseq 6287523 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 627698 \par \par tcp time 627762 \par | 1554595727 | (seq no) \par | 0006288510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34996 \par tcp_receive: ACK for 6288510, unacked->seqno 6287523:6288510 \par tcp_receive: removing 6287523:6288510 from pcb->unacked \par tcp_receive: pcb->rttest 12041 rtseq 6287523 ackno 6288510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34996, wnd 34996, seg == NULL, ack 6288510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34996, wnd 34996, effwnd 57, seq 6288510, ack 6288510 \par tcp_output: snd_wnd 64240, cwnd 34996, wnd 34996, effwnd 57, seq 6288510, ack 6288510, i 0 \par tcp_output_segment: rtseq 6288510 \par send_size 57 \par tcp_output: snd_wnd 64240, cwnd 34996, wnd 34996, effwnd 415, seq 6288567, ack 6288510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 34996, wnd 34996, effwnd 750, seq 6288567, ack 6288510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 34996, wnd 34996, effwnd 1000, seq 6288567, ack 6288510 \par send_size 250 \par tcp time 627a5a \par | 1554595727 | (seq no) \par | 0006288567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64183 \par tcp_receive: congestion avoidance cwnd 35056 \par tcp_receive: ACK for 6288567, unacked->seqno 6288510:6288567 \par tcp_receive: removing 6288510:6288567 from pcb->unacked \par tcp_receive: pcb->rttest 12043 rtseq 6288510 ackno 6288567 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64183, cwnd 35056, wnd 35056, effwnd 943, seq 6288567, ack 6288567 \par tcp_output: snd_wnd 64183, cwnd 35056, wnd 35056, effwnd 943, seq 6288567, ack 6288567, i 0 \par tcp_output_segment: rtseq 6288567 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 627a9f \par \par tcp time 627b6b \par | 1554596727 | (seq no) \par | 0006289510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35116 \par tcp_receive: ACK for 6289510, unacked->seqno 6288567:6289510 \par tcp_receive: removing 6288567:6289510 from pcb->unacked \par tcp_receive: pcb->rttest 12043 rtseq 6288567 ackno 6289510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35116, wnd 35116, seg == NULL, ack 6289510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 35116, wnd 35116, effwnd 44, seq 6289510, ack 6289510 \par tcp_output: snd_wnd 63240, cwnd 35116, wnd 35116, effwnd 44, seq 6289510, ack 6289510, i 0 \par tcp_output_segment: rtseq 6289510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 35116, wnd 35116, effwnd 413, seq 6289554, ack 6289510 \par send_size 369 \par \par tcp_output: snd_wnd 63240, cwnd 35116, wnd 35116, effwnd 748, seq 6289554, ack 6289510 \par send_size 335 \par \par tcp time 627e33 \par | 1554596727 | (seq no) \par | 0006289554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 35176 \par tcp_receive: ACK for 6289554, unacked->seqno 6289510:6289554 \par tcp_receive: removing 6289510:6289554 from pcb->unacked \par tcp_receive: pcb->rttest 12045 rtseq 6289510 ackno 6289554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 35176, wnd 35176, effwnd 704, seq 6289554, ack 6289554 \par tcp_output: snd_wnd 63196, cwnd 35176, wnd 35176, effwnd 704, seq 6289554, ack 6289554, i 0 \par tcp_output_segment: rtseq 6289554 \par State: ESTABLISHED \par tcp_output: snd_wnd 63196, cwnd 35176, wnd 35176, effwnd 956, seq 6290258, ack 6289554 \par send_size 252 \par tcp time 627e81 \par | 1554596727 | (seq no) \par | 0006289554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12045 rtseq 6289554 ackno 6289554 \par tcp_receive: duplicate seqno 1554596727 \par tcp_output: snd_wnd 63196, cwnd 35176, wnd 35176, effwnd 956, seq 6290258, ack 6289554 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 627ea5 \par \par tcp time 627f4c \par | 1554597727 | (seq no) \par | 0006290258 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35236 \par tcp_receive: ACK for 6290258, unacked->seqno 6289554:6290258 \par tcp_receive: removing 6289554:6290258 from pcb->unacked \par tcp_receive: pcb->rttest 12045 rtseq 6289554 ackno 6290258 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35236, wnd 35236, effwnd 252, seq 6290258, ack 6290258 \par tcp_output: snd_wnd 64240, cwnd 35236, wnd 35236, effwnd 252, seq 6290258, ack 6290258, i 0 \par tcp_output_segment: rtseq 6290258 \par State: ESTABLISHED \par \par tcp time 628069 \par | 155459 \par 7727 | (seq no) \par | 0006290510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63988 \par tcp_receive: congestion avoidance cwnd 35296 \par tcp_receive: ACK for 6290510, unacked->seqno 6290258:6290510 \par tcp_receive: removing 6290258:6290510 from pcb->unacked \par tcp_receive: pcb->rttest 12046 rtseq 6290258 ackno 6290510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63988, cwnd 35296, wnd 35296, seg == NULL, ack 6290510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63988, cwnd 35296, wnd 35296, effwnd 45, seq 6290510, ack 6290510 \par tcp_output: snd_wnd 63988, cwnd 35296, wnd 35296, effwnd 45, seq 6290510, ack 6290510, i 0 \par tcp_output_segment: rtseq 6290510 \par send_size 45 \par tcp_output: snd_wnd 63988, cwnd 35296, wnd 35296, effwnd 390, seq 6290555, ack 6290510 \par send_size 345 \par \par tcp_output: snd_wnd 63988, cwnd 35296, wnd 35296, effwnd 736, seq 6290555, ack 6290510 \par send_size 346 \par \par tcp time 628222 \par | 1554597727 | (seq no) \par | 0006290555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63943 \par tcp_receive: congestion avoidance cwnd 35356 \par tcp_receive: ACK for 6290555, unacked->seqno 6290510:6290555 \par tcp_receive: removing 6290510:6290555 from pcb->unacked \par tcp_receive: pcb->rttest 12047 rtseq 6290510 ackno 6290555 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63943, cwnd 35356, wnd 35356, effwnd 691, seq 6290555, ack 6290555 \par tcp_output: snd_wnd 63943, cwnd 35356, wnd 35356, effwnd 691, seq 6290555, ack 6290555, i 0 \par tcp_output_segment: rtseq 6290555 \par State: ESTABLISHED \par tcp_output: snd_wnd 63943, cwnd 35356, wnd 35356, effwnd 955, seq 6291246, ack 6290555 \par send_size 264 \par tcp_output: snd_wnd 63943, cwnd 35356, wnd 35356, effwnd 955, seq 6291246, ack 6290555 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62827a \par \par tcp time 62832f \par | 1554598727 | (seq no) \par | 0006291246 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63252 \par tcp_receive: congestion avoidance cwnd 35416 \par tcp_receive: ACK for 6291246, unacked->seqno 6290555:6291246 \par tcp_receive: removing 6290555:6291246 from pcb->unacked \par tcp_receive: pcb->rttest 12047 rtseq 6290555 ackno 6291246 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63252, cwnd 35416, wnd 35416, effwnd 264, seq 6291246, ack 6291246 \par tcp_output: snd_wnd 63252, cwnd 35416, wnd 35416, effwnd 264, seq 6291246, ack 6291246, i 0 \par tcp_output_segment: rtseq 6291246 \par State: ESTABLISHED \par \par tcp time 628441 \par | 1554598727 | (seq no) \par | 0006291510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62988 \par tcp_receive: congestion avoidance cwnd 35476 \par tcp_receive: ACK for 6291510, unacked->seqno 6291246:6291510 \par tcp_receive: removing 6291246:6291510 from pcb->unacked \par tcp_receive: pcb->rttest 12048 rtseq 6291246 ackno 6291510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62988, cwnd 35476, wnd 35476, seg == NULL, ack 6291510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62988, cwnd 35476, wnd 35476, effwnd 31, seq 6291510, ack 6291510 \par tcp_output: snd_wnd 62988, cwnd 35476, wnd 35476, effwnd 31, seq 6291510, ack 6291510, i 0 \par tcp_output_segment: rtseq 6291510 \par send_size 31 \par tcp_output: snd_wnd 62988, cwnd 35476, wnd 35476, effwnd 377, seq 6291541, ack 6291510 \par send_size 346 \par \par tcp_output: snd_wnd 62988, cwnd 35476, wnd 35476, effwnd 723, seq 6291541, ack 6291510 \par send_size 346 \par \par tcp time 628618 \par | 1554598727 | (seq no) \par | 0006291541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62957 \par tcp_receive: congestion avoidance cwnd 35536 \par tcp_receive: ACK for 6291541, unacked->seqno 6291510:6291541 \par tcp_receive: removing 6291510:6291541 from pcb->unacked \par tcp_receive: pcb->rttest 12049 rtseq 6291510 ackno 6291541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62957, cwnd 35536, wnd 35536, effwnd 692, seq 6291541, ack 6291541 \par tcp_output: snd_wnd 62957, cwnd 35536, wnd 35536, effwnd 692, seq 6291541, ack 6291541, i 0 \par tcp_output_segment: rtseq 6291541 \par State: ESTABLISHED \par tcp_output: snd_wnd 62957, cwnd 35536, wnd 35536, effwnd 969, seq 6292233, ack 6291541 \par send_size 277 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 628666 \par \par tcp time 628725 \par | 1554599727 \par | (seq no) \par | 0006292233 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35595 \par tcp_receive: ACK for 6292233, unacked->seqno 6291541:6292233 \par tcp_receive: removing 6291541:6292233 from pcb->unacked \par tcp_receive: pcb->rttest 12049 rtseq 6291541 ackno 6292233 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35595, wnd 35595, effwnd 277, seq 6292233, ack 6292233 \par tcp_output: snd_wnd 64240, cwnd 35595, wnd 35595, effwnd 277, seq 6292233, ack 6292233, i 0 \par tcp_output_segment: rtseq 6292233 \par State: ESTABLISHED \par \par tcp time 628834 \par | 1554599727 | (seq no) | 0006292510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63963 \par tcp_receive: congestion avoidance cwnd 35654 \par tcp_receive: ACK for 6292510, unacked->seqno 6292233:6292510 \par tcp_receive: removing 6292233:6292510 from pcb->unacked \par tcp_receive: pcb->rttest 12050 rtseq 6292233 ackno 6292510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63963, cwnd 35654, wnd 35654, seg == NULL, ack 6292510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63963, cwnd 35654, wnd 35654, effwnd 6, seq 6292510, ack 6292510 \par tcp_output: snd_wnd 63963, cwnd 35654, wnd 35654, effwnd 6, seq 6292510, ack 6292510, i 0 \par tcp_output_segment: rtseq 6292510 \par send_size 6 \par tcp_output: snd_wnd 63963, cwnd 35654, wnd 35654, effwnd 352, seq 6292516, ack 6292510 \par send_size 346 \par \par tcp_output: snd_wnd 63963, cwnd 35654, wnd 35654, effwnd 687, seq 6292516, ack 6292510 \par send_size 335 \par \par tcp time 628a05 \par | \par 1554599727 | (seq no) \par | 0006292516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63957 \par tcp_receive: congestion avoidance cwnd 35713 \par tcp_receive: ACK for 6292516, unacked->seqno 6292510:6292516 \par tcp_receive: removing 6292510:6292516 from pcb->unacked \par tcp_receive: pcb->rttest 12051 rtseq 6292510 ackno 6292516 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63957, cwnd 35713, wnd 35713, effwnd 681, seq 6292516, ack 6292516 \par tcp_output: snd_wnd 63957, cwnd 35713, wnd 35713, effwnd 681, seq 6292516, ack 6292516, i 0 \par tcp_output_segment: rtseq 6292516 \par State: ESTABLISHED \par tcp_output: snd_wnd 63957, cwnd 35713, wnd 35713, effwnd 994, seq 6293197, ack 6292516 \par send_size 313 \par tcp_output: snd_wnd 63957, cwnd 35713, wnd 35713, effwnd 994, seq 6293197, ack 6292516 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 628a5c \par \par tcp time 628b25 \par | 1554600727 | (seq no) \par | 0006293197 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63276 \par tcp_receive: congestion avoidance cwnd 35772 \par tcp_receive: ACK for 6293197, unacked->seqno 6292516:6293197 \par tcp_receive: removing 6292516:6293197 from pcb->unacked \par tcp_receive: pcb->rttest 12051 rtseq 6292516 ackno 6293197 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63276, cwnd 35772, wnd 35772, effwnd 313, seq 6293197, ack 6293197 \par tcp_output: snd_wnd 63276, cwnd 35772, wnd 35772, effwnd 313, seq 6293197, ack 6293197, i 0 \par tcp_output_segment: rtseq 6293197 \par State: ESTABLISHED \par \par tcp time 628c3d \par | 1554600727 | (seq no) \par | 0006293510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62963 \par tcp_receive: congestion avoidance cwnd 35831 \par tcp_receive: ACK for 6293510, unacked->seqno 6293197:6293510 \par tcp_receive: removing 6293197:6293510 from pcb->unacked \par tcp_receive: pcb->rttest 12052 rtseq 6293197 ackno 6293510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62963, cwnd 35831, wnd 35831, seg == NULL, ack 6293510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62963, cwnd 35831, wnd 35831, effwnd 5, seq 6293510, ack 6293510 \par tcp_output: snd_wnd 62963, cwnd 35831, wnd 35831, effwnd 5, seq 6293510, ack 6293510, i 0 \par tcp_output_segment: rtseq 6293510 \par send_size 5 \par tcp_output: snd_wnd 62963, cwnd 35831, wnd 35831, effwnd 351, seq 6293515, ack 6293510 \par send_size 346 \par \par tcp_output: snd_wnd 62963, cwnd 35831, wnd 35831, effwnd 674, seq 6293515, ack 6293510 \par send_size 323 \par \par tcp_output: snd_wnd 62963, cwnd 35831, wnd 35831, effwnd 1000, seq 6293515, ack 6293510 \par send_size 326 \par tcp time 628df5 \par | 1554600727 | (seq no \par ) \par | 0006293515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62958 \par tcp_receive: congestion avoidance cwnd 35890 \par tcp_receive: ACK for 6293515, unacked->seqno 6293510:6293515 \par tcp_receive: removing 6293510:6293515 from pcb->unacked \par tcp_receive: pcb->rttest 12053 rtseq 6293510 ackno 6293515 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62958, cwnd 35890, wnd 35890, effwnd 995, seq 6293515, ack 6293515 \par tcp_output: snd_wnd 62958, cwnd 35890, wnd 35890, effwnd 995, seq 6293515, ack 6293515, i 0 \par tcp_output_segment: rtseq 6293515 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 628e3a \par \par tcp time 628f0e \par | 1554601727 | (seq no) \par | 0006294510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35949 \par tcp_receive: ACK for 6294510, unacked->seqno 6293515:6294510 \par tcp_receive: removing 6293515:6294510 from pcb->unacked \par tcp_receive: pcb->rttest 12053 rtseq 6293515 ackno 6294510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35949, wnd 35949, seg == NULL, ack 6294510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 35949, wnd 35949, seg == NULL, ack 6294510 \par tcp_output: snd_wnd 64240, cwnd 35949, wnd 35949, effwnd 27, seq 6294510, ack 6294510 \par tcp_output: snd_wnd 64240, cwnd 35949, wnd 35949, effwnd 27, seq 6294510, ack 6294510, i 0 \par tcp_output_segment: rtseq 6294510 \par send_size 27 \par tcp_output: snd_wnd 64240, cwnd 35949, wnd 35949, effwnd 372, seq 6294537, ack 6294510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 35949, wnd 35949, effwnd 696, seq 6294537, ack 6294510 \par send_size 324 \par \par tc \par p time 6291e3 \par | 1554601727 | (seq no) \par | 0006294537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64213 \par tcp_receive: congestion avoidance cwnd 36008 \par tcp_receive: ACK for 6294537, unacked->seqno 6294510:6294537 \par tcp_receive: removing 6294510:6294537 from pcb->unacked \par tcp_receive: pcb->rttest 12055 rtseq 6294510 ackno 6294537 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64213, cwnd 36008, wnd 36008, effwnd 669, seq 6294537, ack 6294537 \par tcp_output: snd_wnd 64213, cwnd 36008, wnd 36008, effwnd 669, seq 6294537, ack 6294537, i 0 \par tcp_output_segment: rtseq 6294537 \par State: ESTABLISHED \par tcp_output: snd_wnd 64213, cwnd 36008, wnd 36008, effwnd 973, seq 6295206, ack 6294537 \par send_size 304 \par tcp_output: snd_wnd 64213, cwnd 36008, wnd 36008, effwnd 973, seq 6295206, ack 6294537 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62923b \par \par tcp time 6292f5 \par | 1554602727 \par | (seq no) \par | 0006295206 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63544 \par tcp_receive: congestion avoidance cwnd 36067 \par tcp_receive: ACK for 6295206, unacked->seqno 6294537:6295206 \par tcp_receive: removing 6294537:6295206 from pcb->unacked \par tcp_receive: pcb->rttest 12055 rtseq 6294537 ackno 6295206 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63544, cwnd 36067, wnd 36067, effwnd 304, seq 6295206, ack 6295206 \par tcp_output: snd_wnd 63544, cwnd 36067, wnd 36067, effwnd 304, seq 6295206, ack 6295206, i 0 \par tcp_output_segment: rtseq 6295206 \par State: ESTABLISHED \par \par tcp time 629413 \par | 1554602727 | (seq no) \par | 0006295510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36126 \par tcp_receive: ACK for 6295510, unacked->seqno 6295206:6295510 \par tcp_receive: removing 6295206:6295510 from pcb->unacked \par tcp_receive: pcb->rttest 12055 rtseq 6295206 ackno 6295510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36126, wnd 36126, seg == NULL, ack 6295510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 36126, wnd 36126, effwnd 25, seq 6295510, ack 6295510 \par tcp_output: snd_wnd 63240, cwnd 36126, wnd 36126, effwnd 25, seq 6295510, ack 6295510, i 0 \par tcp_output_segment: rtseq 6295510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 36126, wnd 36126, effwnd 371, seq 6295535, ack 6295510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 36126, wnd 36126, effwnd 694, seq 6295535, ack 6295510 \par send_size 323 \par \par tcp time 6295d4 \par | 1554602727 | (seq no) | 0006295535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 36185 \par tcp_receive: ACK for 6295535, unacked->seqno 6295510:6295535 \par tcp_receive: removing 6295510:6295535 from pcb->unacked \par tcp_receive: pcb->rttest 12057 rtseq 6295510 ackno 6295535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 36185, wnd 36185, effwnd 669, seq 6295535, ack 6295535 \par tcp_output: snd_wnd 63215, cwnd 36185, wnd 36185, effwnd 669, seq 6295535, ack 6295535, i 0 \par tcp_output_segment: rtseq 6295535 \par State: ESTABLISHED \par tcp_output: snd_wnd 63215, cwnd 36185, wnd 36185, effwnd 975, seq 6296204, ack 6295535 \par send_size 306 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 629624 \par \par tcp time 6296e9 \par | 1554603727 | (seq no) \par | 0006296204 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36243 \par tcp_receive: ACK for 6296204, unacked->seqno 6295535:6296204 \par tcp_receive: removing 6295535:6296204 from pcb->unacked \par tcp_receive: pcb->rttest 12057 rtseq 6295535 ackno 6296204 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36243, wnd 36243, effwnd 306, seq 6296204, ack 6296204 \par tcp_output: snd_wnd 64240, cwnd 36243, wnd 36243, effwnd 306, seq 6296204, ack 6296204, i 0 \par tcp_output_segment: rtseq 6296204 \par State: ESTABLISHED \par \par tcp time 6297fc \par | 1554603727 | (seq no) \par | 0006296510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63934 \par tcp_receive: congestion avoidance cwnd 36301 \par tcp_receive: ACK for 6296510, unacked->seqno 6296204:6296510 \par tcp_receive: removing 6296204:6296510 from pcb->unacked \par tcp_receive: pcb->rttest 12057 rtseq 6296204 ackno 6296510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63934, cwnd 36301, wnd 36301, seg == NULL, ack 6296510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63934, cwnd 36301, wnd 36301, effwnd 24, seq 6296510, ack 6296510 \par tcp_output: snd_wnd 63934, cwnd 36301, wnd 36301, effwnd 24, seq 6296510, ack 6296510, i 0 \par tcp_output_segment: rtseq 6296510 \par send_size 24 \par tcp_output: snd_wnd 63934, cwnd 36301, wnd 36301, effwnd 370, seq 6296534, ack 6296510 \par send_size 346 \par \par tcp_output: snd_wnd 63934, cwnd 36301, wnd 36301, effwnd 693, seq 6296534, ack 6296510 \par send_size 323 \par \par tcp time 6299c6 \par | 1554603727 | (seq no) \par | 0006296534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63910 \par tcp_receive: congestion avoidance cwnd 36359 \par tcp_receive: ACK for 6296534, unacked->seqno 6296510:6296534 \par tcp_receive: removing 6296510:6296534 from pcb->unacked \par tcp_receive: pcb->rttest 12059 rtseq 6296510 ackno 6296534 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63910, cwnd 36359, wnd 36359, effwnd 669, seq 6296534, ack 6296534 \par tcp_output: snd_wnd 63910, cwnd 36359, wnd 36359, effwnd 669, seq 6296534, ack 6296534, i 0 \par tcp_output_segment: rtseq 6296534 \par State: ESTABLISHED \par tcp_output: snd_wnd 63910, cwnd 36359, wnd 36359, effwnd 976, seq 6297203, ack 6296534 \par send_size 307 \par tcp_output: snd_wnd 63910, cwnd 36359, wnd 36359, effwnd 976, seq 6297203, ack 6296534 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 629a1f \par \par tcp time 629ad8 \par | 1554604727 | (seq no) | 0006297203 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63241 \par tcp_receive: congestion avoidance cwnd 36417 \par tcp_receive: ACK for 6297203, unacked->seqno 6296534:6297203 \par tcp_receive: removing 6296534:6297203 from pcb->unacked \par tcp_receive: pcb->rttest 12059 rtseq 6296534 ackno 6297203 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63241, cwnd 36417, wnd 36417, effwnd 307, seq 6297203, ack 6297203 \par tcp_output: snd_wnd 63241, cwnd 36417, wnd 36417, effwnd 307, seq 6297203, ack 6297203, i 0 \par tcp_output_segment: rtseq 6297203 \par State: ESTABLISHED \par \par tcp time 629bf0 \par | 1554604727 | (seq no) \par | 0006297510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62934 \par tcp_receive: congestion avoidance cwnd 36475 \par tcp_receive: ACK for 6297510, unacked->seqno 6297203:6297510 \par tcp_receive: removing 6297203:6297510 from pcb->unacked \par tcp_receive: pcb->rttest 12059 rtseq 6297203 ackno 6297510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62934, cwnd 36475, wnd 36475, seg == NULL, ack 6297510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62934, cwnd 36475, wnd 36475, effwnd 57, seq 6297510, ack 6297510 \par tcp_output: snd_wnd 62934, cwnd 36475, wnd 36475, effwnd 57, seq 6297510, ack 6297510, i 0 \par tcp_output_segment: rtseq 6297510 \par send_size 57 \par tcp_output: snd_wnd 62934, cwnd 36475, wnd 36475, effwnd 403, seq 6297567, ack 6297510 \par send_size 346 \par \par tcp_output: snd_wnd 62934, cwnd 36475, wnd 36475, effwnd 727, seq 6297567, ack 6297510 \par send_size 324 \par \par tcp time 629db5 \par | 1554604727 \par | (seq no) \par | 0006297567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62877 \par tcp_receive: congestion avoidance cwnd 36533 \par tcp_receive: ACK for 6297567, unacked->seqno 6297510:6297567 \par tcp_receive: removing 6297510:6297567 from pcb->unacked \par tcp_receive: pcb->rttest 12061 rtseq 6297510 ackno 6297567 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62877, cwnd 36533, wnd 36533, effwnd 670, seq 6297567, ack 6297567 \par tcp_output: snd_wnd 62877, cwnd 36533, wnd 36533, effwnd 670, seq 6297567, ack 6297567, i 0 \par tcp_output_segment: rtseq 6297567 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 629dfa \par tcp_output: snd_wnd 62877, cwnd 36533, wnd 36533, effwnd 943, seq 6298237, ack 6297567 \par send_size 273 \par \par tcp time 629ecd \par | 1554605727 | (seq no) \par | 0006298237 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36591 \par tcp_receive: ACK for 6298237, unacked->seqno 6297567:6298237 \par tcp_receive: removing 6297567:6298237 from pcb->unacked \par tcp_receive: pcb->rttest 12061 rtseq 6297567 ackno 6298237 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36591, wnd 36591, effwnd 273, seq 6298237, ack 6298237 \par tcp_output: snd_wnd 64240, cwnd 36591, wnd 36591, effwnd 273, seq 6298237, ack 6298237, i 0 \par tcp_output_segment: rtseq 6298237 \par State: ESTABLISHED \par \par tcp time 629fdb \par | \par 1554605727 | (seq no) \par | 0006298510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63967 \par tcp_receive: congestion avoidance cwnd 36649 \par tcp_receive: ACK for 6298510, unacked->seqno 6298237:6298510 \par tcp_receive: removing 6298237:6298510 from pcb->unacked \par tcp_receive: pcb->rttest 12061 rtseq 6298237 ackno 6298510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63967, cwnd 36649, wnd 36649, seg == NULL, ack 6298510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63967, cwnd 36649, wnd 36649, effwnd 10, seq 6298510, ack 6298510 \par tcp_output: snd_wnd 63967, cwnd 36649, wnd 36649, effwnd 10, seq 6298510, ack 6298510, i 0 \par tcp_output_segment: rtseq 6298510 \par send_size 10 \par tcp_output: snd_wnd 63967, cwnd 36649, wnd 36649, effwnd 367, seq 6298520, ack 6298510 \par send_size 357 \par \par tcp_output: snd_wnd 63967, cwnd 36649, wnd 36649, effwnd 702, seq 6298520, ack 6298510 \par send_size 335 \par \par tcp time 62a1a7 \par | 1554605727 | (s \par eq no) \par | 0006298520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63957 \par tcp_receive: congestion avoidance cwnd 36707 \par tcp_receive: ACK for 6298520, unacked->seqno 6298510:6298520 \par tcp_receive: removing 6298510:6298520 from pcb->unacked \par tcp_receive: pcb->rttest 12062 rtseq 6298510 ackno 6298520 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63957, cwnd 36707, wnd 36707, effwnd 692, seq 6298520, ack 6298520 \par tcp_output: snd_wnd 63957, cwnd 36707, wnd 36707, effwnd 692, seq 6298520, ack 6298520, i 0 \par tcp_output_segment: rtseq 6298520 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62a1ed \par tcp_output: snd_wnd 63957, cwnd 36707, wnd 36707, effwnd 990, seq 6299212, ack 6298520 \par send_size 298 \par \par tcp time 62a2c5 \par | \par 1554606727 | (seq no) \par | 0006299212 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63265 \par tcp_receive: congestion avoidance cwnd 36765 \par tcp_receive: ACK for 6299212, unacked->seqno 6298520:6299212 \par tcp_receive: removing 6298520:6299212 from pcb->unacked \par tcp_receive: pcb->rttest 12063 rtseq 6298520 ackno 6299212 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63265, cwnd 36765, wnd 36765, effwnd 298, seq 6299212, ack 6299212 \par tcp_output: snd_wnd 63265, cwnd 36765, wnd 36765, effwnd 298, seq 6299212, ack 6299212, i 0 \par tcp_output_segment: rtseq 6299212 \par State: ESTABLISHED \par \par tcp time 62a3ec \par | 1554606727 | (seq no) \par | 0006299510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62967 \par tcp_receive: congestion avoidance cwnd 36822 \par tcp_receive: ACK for 6299510, unacked->seqno 6299212:6299510 \par tcp_receive: removing 6299212:6299510 from pcb->unacked \par tcp_receive: pcb->rttest 12063 rtseq 6299212 ackno 6299510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62967, cwnd 36822, wnd 36822, seg == NULL, ack 6299510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62967, cwnd 36822, wnd 36822, effwnd 7, seq 6299510, ack 6299510 \par tcp_output: snd_wnd 62967, cwnd 36822, wnd 36822, effwnd 7, seq 6299510, ack 6299510, i 0 \par tcp_output_segment: rtseq 6299510 \par send_size 7 \par tcp_output: snd_wnd 62967, cwnd 36822, wnd 36822, effwnd 365, seq 6299517, ack 6299510 \par send_size 358 \par \par tcp_output: snd_wnd 62967, cwnd 36822, wnd 36822, effwnd 700, seq 6299517, ack 6299510 \par send_size 335 \par \par tcp time 62a599 \par | 1554606727 | (seq no) \par | 0006299517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62960 \par tcp_receive: congestion avoidance cwnd 36879 \par tcp_receive: ACK for 6299517, unacked->seqno 6299510:6299517 \par tcp_receive: removing 6299510:6299517 from pcb->unacked \par tcp_receive: pcb->rttest 12064 rtseq 6299510 ackno 6299517 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62960, cwnd 36879, wnd 36879, effwnd 693, seq 6299517, ack 6299517 \par tcp_output: snd_wnd 62960, cwnd 36879, wnd 36879, effwnd 693, seq 6299517, ack 6299517, i 0 \par tcp_output_segment: rtseq 6299517 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62a5de \par tcp_output: snd_wnd 62960, cwnd 36879, wnd 36879, effwnd 993, seq 6300210, ack 6299517 \par send_size 300 \par \par tcp time 62a6bf \par | 1554607727 | (seq no) \par | 0006300210 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36936 \par tcp_receive: ACK for 6300210, unacked->seqno 6299517:6300210 \par tcp_receive: removing 6299517:6300210 from pcb->unacked \par tcp_receive: pcb->rttest 12064 rtseq 6299517 ackno 6300210 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36936, wnd 36936, effwnd 300, seq 6300210, ack 6300210 \par tcp_output: snd_wnd 64240, cwnd 36936, wnd 36936, effwnd 300, seq 6300210, ack 6300210, i 0 \par tcp_output_segment: rtseq 6300210 \par State: ESTABLISHED \par \par tcp time 62a7d1 \par | 1554607727 | (seq no) \par | 0006300510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63940 \par tcp_receive: congestion avoidance cwnd 36993 \par tcp_receive: ACK for 6300510, unacked->seqno 6300210:6300510 \par tcp_receive: removing 6300210:6300510 from pcb->unacked \par tcp_receive: pcb->rttest 12065 rtseq 6300210 ackno 6300510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63940, cwnd 36993, wnd 36993, seg == NULL, ack 6300510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63940, cwnd 36993, wnd 36993, effwnd 53, seq 6300510, ack 6300510 \par tcp_output: snd_wnd 63940, cwnd 36993, wnd 36993, effwnd 53, seq 6300510, ack 6300510, i 0 \par tcp_output_segment: rtseq 6300510 \par send_size 53 \par tcp_output: snd_wnd 63940, cwnd 36993, wnd 36993, effwnd 411, seq 6300563, ack 6300510 \par send_size 358 \par \par tcp_output: snd_wnd 63940, cwnd 36993, wnd 36993, effwnd 745, seq 6300563, ack 6300510 \par send_size 334 \par \par tcp time 62a984 \par | 1554607727 | (seq no) \par | 0006300563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63887 \par tcp_receive: congestion avoidance cwnd 37050 \par tcp_receive: ACK for 6300563, unacked->seqno 6300510:6300563 \par tcp_receive: removing 6300510:6300563 from pcb->unacked \par tcp_receive: pcb->rttest 12066 rtseq 6300510 ackno 6300563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63887, cwnd 37050, wnd 37050, effwnd 692, seq 6300563, ack 6300563 \par tcp_output: snd_wnd 63887, cwnd 37050, wnd 37050, effwnd 692, seq 6300563, ack 6300563, i 0 \par tcp_output_segment: rtseq 6300563 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62a9ca \par tcp_output: snd_wnd 63887, cwnd 37050, wnd 37050, effwnd 947, seq 6301255, ack 6300563 \par send_size 255 \par \par tcp time 62aa92 \par | 1554608727 | (seq no) \par | 0006301255 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63195 \par tcp_receive: congestion avoidance cwnd 37107 \par tcp_receive: ACK for 6301255, unacked->seqno 6300563:6301255 \par tcp_receive: removing 6300563:6301255 from pcb->unacked \par tcp_receive: pcb->rttest 12066 rtseq 6300563 ackno 6301255 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63195, cwnd 37107, wnd 37107, effwnd 255, seq 6301255, ack 6301255 \par tcp_output: snd_wnd 63195, cwnd 37107, wnd 37107, effwnd 255, seq 6301255, ack 6301255, i 0 \par tcp_output_segment: rtseq 6301255 \par State: ESTABLISHED \par \par tcp time 62abb0 \par | \par 1554608727 | (seq no) \par | 0006301510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62940 \par tcp_receive: congestion avoidance cwnd 37164 \par tcp_receive: ACK for 6301510, unacked->seqno 6301255:6301510 \par tcp_receive: removing 6301255:6301510 from pcb->unacked \par tcp_receive: pcb->rttest 12067 rtseq 6301255 ackno 6301510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62940, cwnd 37164, wnd 37164, seg == NULL, ack 6301510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62940, cwnd 37164, wnd 37164, effwnd 28, seq 6301510, ack 6301510 \par tcp_output: snd_wnd 62940, cwnd 37164, wnd 37164, effwnd 28, seq 6301510, ack 6301510, i 0 \par tcp_output_segment: rtseq 6301510 \par send_size 28 \par tcp_output: snd_wnd 62940, cwnd 37164, wnd 37164, effwnd 363, seq 6301538, ack 6301510 \par send_size 335 \par \par tcp_output: snd_wnd 62940, cwnd 37164, wnd 37164, effwnd 698, seq 6301538, ack 6301510 \par send_size 335 \par \par tcp time 62ad75 \par | 1554608727 | (seq no) \par | 0006301538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62912 \par tcp_receive: congestion avoidance cwnd 37221 \par tcp_receive: ACK for 6301538, unacked->seqno 6301510:6301538 \par tcp_receive: removing 6301510:6301538 from pcb->unacked \par tcp_receive: pcb->rttest 12068 rtseq 6301510 ackno 6301538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62912, cwnd 37221, wnd 37221, effwnd 670, seq 6301538, ack 6301538 \par tcp_output: snd_wnd 62912, cwnd 37221, wnd 37221, effwnd 670, seq 6301538, ack 6301538, i 0 \par tcp_output_segment: rtseq 6301538 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62adba \par tcp time 62adc0 \par | 1554608727 | (seq no) \par | 0006301538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12068 rtseq 6301538 ackno 6301538 \par tcp_receive: duplicate seqno 1554608727 \par tcp_output: snd_wnd 62912, cwnd 37221, wnd 37221, seg == NULL, ack 6301538 \par State: ESTABLISHED \par tcp_output: snd_wnd 62912, cwnd 37221, wnd 37221, effwnd 972, seq 6302208, ack 6301538 \par send_size 302 \par \par tcp time 62ae9c \par | 1554609727 | (seq no) \par | 0006302208 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37278 \par tcp_receive: ACK for 6302208, unacked->seqno 6301538:6302208 \par tcp_receive: removing 6301538:6302208 from pcb->unacked \par tcp_receive: pcb->rttest 12068 rtseq 6301538 ackno 6302208 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37278, wnd 37278, effwnd 302, seq 6302208, ack 6302208 \par tcp_output: snd_wnd 64240, cwnd 37278, wnd 37278, effwnd 302, seq 6302208, ack 6302208, i 0 \par tcp_output_segment: rtseq 6302208 \par State: ESTABLISHED \par \par tcp time 62afb9 \par | \par 1554609727 | (seq no) \par | 0006302510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63938 \par tcp_receive: congestion avoidance cwnd 37335 \par tcp_receive: ACK for 6302510, unacked->seqno 6302208:6302510 \par tcp_receive: removing 6302208:6302510 from pcb->unacked \par tcp_receive: pcb->rttest 12069 rtseq 6302208 ackno 6302510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63938, cwnd 37335, wnd 37335, seg == NULL, ack 6302510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63938, cwnd 37335, wnd 37335, effwnd 16, seq 6302510, ack 6302510 \par tcp_output: snd_wnd 63938, cwnd 37335, wnd 37335, effwnd 16, seq 6302510, ack 6302510, i 0 \par tcp_output_segment: rtseq 6302510 \par send_size 16 \par tcp_output: snd_wnd 63938, cwnd 37335, wnd 37335, effwnd 362, seq 6302526, ack 6302510 \par send_size 346 \par \par tcp_output: snd_wnd 63938, cwnd 37335, wnd 37335, effwnd 696, seq 6302526, ack 6302510 \par send_size 334 \par \par tcp time 62b166 \par | 1554609727 | (seq no) \par | 0006302526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63922 \par tcp_receive: congestion avoidance cwnd 37392 \par tcp_receive: ACK for 6302526, unacked->seqno 6302510:6302526 \par tcp_receive: removing 6302510:6302526 from pcb->unacked \par tcp_receive: pcb->rttest 12070 rtseq 6302510 ackno 6302526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63922, cwnd 37392, wnd 37392, effwnd 680, seq 6302526, ack 6302526 \par tcp_output: snd_wnd 63922, cwnd 37392, wnd 37392, effwnd 680, seq 6302526, ack 6302526, i 0 \par tcp_output_segment: rtseq 6302526 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62b1ab \par tcp_output: snd_wnd 63922, cwnd 37392, wnd 37392, effwnd 984, seq 6303206, ack 6302526 \par send_size 304 \par \par tcp time 62b276 \par | 1554610727 | (seq no) \par | 0006303206 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63242 \par tcp_receive: congestion avoidance cwnd 37449 \par tcp_receive: ACK for 6303206, unacked->seqno 6302526:6303206 \par tcp_receive: removing 6302526:6303206 from pcb->unacked \par tcp_receive: pcb->rttest 12070 rtseq 6302526 ackno 6303206 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63242, cwnd 37449, wnd 37449, effwnd 304, seq 6303206, ack 6303206 \par tcp_output: snd_wnd 63242, cwnd 37449, wnd 37449, effwnd 304, seq 6303206, ack 6303206, i 0 \par tcp_output_segment: rtseq 6303206 \par State: ESTABLISHED \par \par tcp time 62b384 \par \par | 1554610727 | (seq no) \par | 0006303510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62938 \par tcp_receive: congestion avoidance cwnd 37505 \par tcp_receive: ACK for 6303510, unacked->seqno 6303206:6303510 \par tcp_receive: removing 6303206:6303510 from pcb->unacked \par tcp_receive: pcb->rttest 12070 rtseq 6303206 ackno 6303510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62938, cwnd 37505, wnd 37505, seg == NULL, ack 6303510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62938, cwnd 37505, wnd 37505, effwnd 37, seq 6303510, ack 6303510 \par tcp_output: snd_wnd 62938, cwnd 37505, wnd 37505, effwnd 37, seq 6303510, ack 6303510, i 0 \par tcp_output_segment: rtseq 6303510 \par send_size 37 \par tcp_output: snd_wnd 62938, cwnd 37505, wnd 37505, effwnd 395, seq 6303547, ack 6303510 \par send_size 358 \par \par tcp_output: snd_wnd 62938, cwnd 37505, wnd 37505, effwnd 729, seq 6303547, ack 6303510 \par send_size 334 \par tcp time 62b555 \par | 1554610727 | (seq no) \par | 0006303547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62901 \par tcp_receive: congestion avoidance cwnd 37561 \par tcp_receive: ACK for 6303547, unacked->seqno 6303510:6303547 \par tcp_receive: removing 6303510:6303547 from pcb->unacked \par tcp_receive: pcb->rttest 12072 rtseq 6303510 ackno 6303547 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62901, cwnd 37561, wnd 37561, effwnd 692, seq 6303547, ack 6303547 \par tcp_output: snd_wnd 62901, cwnd 37561, wnd 37561, effwnd 692, seq 6303547, ack 6303547, i 0 \par tcp_output_segment: rtseq 6303547 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62b59a \par tcp_output: snd_wnd 62901, cwnd 37561, wnd 37561, effwnd 963, seq 6304239, ack 6303547 \par send_size 271 \par \par tcp time 62b668 \par | 1554611727 | (seq no) \par | 0006304239 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37617 \par tcp_receive: ACK for 6304239, unacked->seqno 6303547:6304239 \par tcp_receive: removing 6303547:6304239 from pcb->unacked \par tcp_receive: pcb->rttest 12072 rtseq 6303547 ackno 6304239 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37617, wnd 37617, effwnd 271, seq 6304239, ack 6304239 \par tcp_output: snd_wnd 64240, cwnd 37617, wnd 37617, effwnd 271, seq 6304239, ack 6304239, i 0 \par tcp_output_segment: rtseq 6304239 \par State: ESTABLISHED \par \par tcp time 62b776 \par | \par 1554611727 | (seq no) \par | 0006304510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63969 \par tcp_receive: congestion avoidance cwnd 37673 \par tcp_receive: ACK for 6304510, unacked->seqno 6304239:6304510 \par tcp_receive: removing 6304239:6304510 from pcb->unacked \par tcp_receive: pcb->rttest 12072 rtseq 6304239 ackno 6304510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63969, cwnd 37673, wnd 37673, seg == NULL, ack 6304510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63969, cwnd 37673, wnd 37673, effwnd 36, seq 6304510, ack 6304510 \par tcp_output: snd_wnd 63969, cwnd 37673, wnd 37673, effwnd 36, seq 6304510, ack 6304510, i 0 \par tcp_output_segment: rtseq 6304510 \par send_size 36 \par tcp_output: snd_wnd 63969, cwnd 37673, wnd 37673, effwnd 382, seq 6304546, ack 6304510 \par send_size 346 \par \par tcp_output: snd_wnd 63969, cwnd 37673, wnd 37673, effwnd 705, seq 6304546, ack 6304510 \par send_size 323 \par tcp time 62b94c \par | 1554611727 | (seq no) \par | 0006304546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63933 \par tcp_receive: congestion avoidance cwnd 37729 \par tcp_receive: ACK for 6304546, unacked->seqno 6304510:6304546 \par tcp_receive: removing 6304510:6304546 from pcb->unacked \par tcp_receive: pcb->rttest 12074 rtseq 6304510 ackno 6304546 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63933, cwnd 37729, wnd 37729, effwnd 669, seq 6304546, ack 6304546 \par tcp_output: snd_wnd 63933, cwnd 37729, wnd 37729, effwnd 669, seq 6304546, ack 6304546, i 0 \par tcp_output_segment: rtseq 6304546 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62b991 \par \par tcp_output: snd_wnd 63933, cwnd 37729, wnd 37729, effwnd 964, seq 6305215, ack 6304546 \par send_size 295 \par \par tcp time 62ba5e \par | 1554612727 | (seq no) \par | 0006305215 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63264 \par tcp_receive: congestion avoidance cwnd 37785 \par tcp_receive: ACK for 6305215, unacked->seqno 6304546:6305215 \par tcp_receive: removing 6304546:6305215 from pcb->unacked \par tcp_receive: pcb->rttest 12074 rtseq 6304546 ackno 6305215 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63264, cwnd 37785, wnd 37785, effwnd 295, seq 6305215, ack 6305215 \par tcp_output: snd_wnd 63264, cwnd 37785, wnd 37785, effwnd 295, seq 6305215, ack 6305215, i 0 \par tcp_output_segment: rtseq 6305215 \par State: ESTABLISHED \par \par tcp time 62bb6c \par | \par 1554612727 | (seq no) \par | 0006305510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62969 \par tcp_receive: congestion avoidance cwnd 37841 \par tcp_receive: ACK for 6305510, unacked->seqno 6305215:6305510 \par tcp_receive: removing 6305215:6305510 from pcb->unacked \par tcp_receive: pcb->rttest 12074 rtseq 6305215 ackno 6305510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62969, cwnd 37841, wnd 37841, seg == NULL, ack 6305510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62969, cwnd 37841, wnd 37841, effwnd 46, seq 6305510, ack 6305510 \par tcp_output: snd_wnd 62969, cwnd 37841, wnd 37841, effwnd 46, seq 6305510, ack 6305510, i 0 \par tcp_output_segment: rtseq 6305510 \par send_size 46 \par tcp_output: snd_wnd 62969, cwnd 37841, wnd 37841, effwnd 392, seq 6305556, ack 6305510 \par send_size 346 \par \par tcp_output: snd_wnd 62969, cwnd 37841, wnd 37841, effwnd 727, seq 6305556, ack 6305510 \par send_size 335 \par tcp time 62bd3c \par | 1554612727 | (seq no) \par | 0006305556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62923 \par tcp_receive: congestion avoidance cwnd 37897 \par tcp_receive: ACK for 6305556, unacked->seqno 6305510:6305556 \par tcp_receive: removing 6305510:6305556 from pcb->unacked \par tcp_receive: pcb->rttest 12075 rtseq 6305510 ackno 6305556 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62923, cwnd 37897, wnd 37897, effwnd 681, seq 6305556, ack 6305556 \par tcp_output: snd_wnd 62923, cwnd 37897, wnd 37897, effwnd 681, seq 6305556, ack 6305556, i 0 \par tcp_output_segment: rtseq 6305556 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62bd83 \par tcp_output: snd_wnd 62923, cwnd 37897, wnd 37897, effwnd 954, seq 6306237, ack 6305556 \par send_size 273 \par \par tcp time 62be59 \par | 1554613727 | (seq no) \par | 0006306237 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37953 \par tcp_receive: ACK for 6306237, unacked->seqno 6305556:6306237 \par tcp_receive: removing 6305556:6306237 from pcb->unacked \par tcp_receive: pcb->rttest 12076 rtseq 6305556 ackno 6306237 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37953, wnd 37953, effwnd 273, seq 6306237, ack 6306237 \par tcp_output: snd_wnd 64240, cwnd 37953, wnd 37953, effwnd 273, seq 6306237, ack 6306237, i 0 \par tcp_output_segment: rtseq 6306237 \par State: ESTABLISHED \par \par tcp time 62bf6c \par | 1554613727 | (seq no) \par | 0006306510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63967 \par tcp_receive: congestion avoidance cwnd 38009 \par tcp_receive: ACK for 6306510, unacked->seqno 6306237:6306510 \par tcp_receive: removing 6306237:6306510 from pcb->unacked \par tcp_receive: pcb->rttest 12076 rtseq 6306237 ackno 6306510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63967, cwnd 38009, wnd 38009, seg == NULL, ack 6306510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63967, cwnd 38009, wnd 38009, effwnd 45, seq 6306510, ack 6306510 \par tcp_output: snd_wnd 63967, cwnd 38009, wnd 38009, effwnd 45, seq 6306510, ack 6306510, i 0 \par tcp_output_segment: rtseq 6306510 \par send_size 45 \par tcp_output: snd_wnd 63967, cwnd 38009, wnd 38009, effwnd 391, seq 6306555, ack 6306510 \par send_size 346 \par \par tcp time 62c129 \par | 1554613727 | (seq no) \par | 0006306555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63922 \par tcp_receive: congestion avoidance cwnd 38065 \par tcp_receive: ACK for 6306555, unacked->seqno 6306510:6306555 \par tcp_receive: removing 6306510:6306555 from pcb->unacked \par tcp_receive: pcb->rttest 12077 rtseq 6306510 ackno 6306555 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63922, cwnd 38065, wnd 38065, effwnd 346, seq 6306555, ack 6306555 \par tcp_output: snd_wnd 63922, cwnd 38065, wnd 38065, effwnd 346, seq 6306555, ack 6306555, i 0 \par tcp_output_segment: rtseq 6306555 \par State: ESTABLISHED \par tcp_output: snd_wnd 63922, cwnd 38065, wnd 38065, effwnd 727, seq 6306901, ack 6306555 \par send_size 381 \par tcp_output: snd_wnd 63922, cwnd 38065, wnd 38065, effwnd 727, seq 6306901, ack 6306555 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62c181 \par tcp_output: snd_wnd 63922, cwnd 38065, wnd 38065, effwnd 955, seq 6306901, ack 6306555 \par send_size 228 \par \par tc \par p time 62c239 \par | 1554614727 | (seq no) \par | 0006306901 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63576 \par tcp_receive: congestion avoidance cwnd 38120 \par tcp_receive: ACK for 6306901, unacked->seqno 6306555:6306901 \par tcp_receive: removing 6306555:6306901 from pcb->unacked \par tcp_receive: pcb->rttest 12077 rtseq 6306555 ackno 6306901 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63576, cwnd 38120, wnd 38120, effwnd 609, seq 6306901, ack 6306901 \par tcp_output: snd_wnd 63576, cwnd 38120, wnd 38120, effwnd 609, seq 6306901, ack 6306901, i 0 \par tcp_output_segment: rtseq 6306901 \par State: ESTABLISHED \par \par tcp time 62c35b \par | 1554614727 | (seq no) \par | 0006307510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62967 \par tcp_receive: congestion avoidance cwnd 38175 \par tcp_receive: ACK for 6307510, unacked->seqno 6306901:6307510 \par tcp_receive: removing 6306901:6307510 from pcb->unacked \par tcp_receive: pcb->rttest 12078 rtseq 6306901 ackno 6307510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62967, cwnd 38175, wnd 38175, seg == NULL, ack 6307510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62967, cwnd 38175, wnd 38175, effwnd 19, seq 6307510, ack 6307510 \par tcp_output: snd_wnd 62967, cwnd 38175, wnd 38175, effwnd 19, seq 6307510, ack 6307510, i 0 \par tcp_output_segment: rtseq 6307510 \par send_size 19 \par tcp_output: snd_wnd 62967, cwnd 38175, wnd 38175, effwnd 365, seq 6307529, ack 6307510 \par send_size 346 \par \par tcp time 62c518 \par | 1554614727 | (seq no) \par | 0006307529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62948 \par tcp_receive: congestion avoidance cwnd 38230 \par tcp_receive: ACK for 6307529, unacked->seqno 6307510:6307529 \par tcp_receive: removing 6307510:6307529 from pcb->unacked \par tcp_receive: pcb->rttest 12079 rtseq 6307510 ackno 6307529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62948, cwnd 38230, wnd 38230, effwnd 346, seq 6307529, ack 6307529 \par tcp_output: snd_wnd 62948, cwnd 38230, wnd 38230, effwnd 346, seq 6307529, ack 6307529, i 0 \par tcp_output_segment: rtseq 6307529 \par State: ESTABLISHED \par tcp_output: snd_wnd 62948, cwnd 38230, wnd 38230, effwnd 727, seq 6307875, ack 6307529 \par send_size 381 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62c565 \par tcp_output: snd_wnd 62948, cwnd 38230, wnd 38230, effwnd 981, seq 6307875, ack 6307529 \par send_size 254 \par \par tcp time 62c641 \par | 1554615727 | (seq no) \par | 0006307875 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 38285 \par tcp_receive: ACK for 6307875, unacked->seqno 6307529:6307875 \par tcp_receive: removing 6307529:6307875 from pcb->unacked \par tcp_receive: pcb->rttest 12079 rtseq 6307529 ackno 6307875 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 38285, wnd 38285, effwnd 635, seq 6307875, ack 6307875 \par tcp_output: snd_wnd 64240, cwnd 38285, wnd 38285, effwnd 635, seq 6307875, ack 6307875, i 0 \par tcp_output_segment: rtseq 6307875 \par State: ESTABLISHED \par \par tcp time 62c754 \par | 1554615727 | (seq no) \par | 0006308510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63605 \par tcp_receive: congestion avoidance cwnd 38340 \par tcp_receive: ACK for 6308510, unacked->seqno 6307875:6308510 \par tcp_receive: removing 6307875:6308510 from pcb->unacked \par tcp_receive: pcb->rttest 12080 rtseq 6307875 ackno 6308510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63605, cwnd 38340, wnd 38340, seg == NULL, ack 6308510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63605, cwnd 38340, wnd 38340, effwnd 53, seq 6308510, ack 6308510 \par tcp_output: snd_wnd 63605, cwnd 38340, wnd 38340, effwnd 53, seq 6308510, ack 6308510, i 0 \par tcp_output_segment: rtseq 6308510 \par send_size 53 \par tcp_output: snd_w \par nd 63605, cwnd 38340, wnd 38340, effwnd 399, seq 6308563, ack 6308510 \par send_size 346 \par tcp time 62c90c \par | 1554615727 | (seq no) \par | 0006308510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12081 rtseq 6308510 ackno 6308510 \par tcp_output: snd_wnd 63605, cwnd 38340, wnd 38340, effwnd 399, seq 6308563, ack 6308510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63605, cwnd 38340, wnd 38340, effwnd 723, seq 6308563, ack 6308510 \par send_size 324 \par tcp_output: snd_wnd 63605, cwnd 38340, wnd 38340, effwnd 723, seq 6308563, ack 6308510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62c941 \par tcp_output: snd_wnd 63605, cwnd 38340, \par wnd 38340, effwnd 1000, seq 6308563, ack 6308510 \par send_size 277 \par \par tcp time 62c9f9 \par | 1554616727 | (seq no) \par | 0006308563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63552 \par tcp_receive: congestion avoidance cwnd 38395 \par tcp_receive: ACK for 6308563, unacked->seqno 6308510:6308563 \par tcp_receive: removing 6308510:6308563 from pcb->unacked \par tcp_receive: pcb->rttest 12081 rtseq 6308510 ackno 6308563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63552, cwnd 38395, wnd 38395, effwnd 947, seq 6308563, ack 6308563 \par tcp_output: snd_wnd 63552, cwnd 38395, wnd 38395, effwnd 947, seq 6308563, ack 6308563, i 0 \par tcp_output_segment: rtseq 6308563 \par State: ESTABLISHED \par tcp time 62ca3f \par | 1554615727 | (seq no) \par | 0006308563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12081 rtseq 6308563 ackno 6308563 \par tcp_receive: duplicate seqno 1554615727 \par tcp_output: snd_wnd 63552, cwnd 38395, wnd 38395, seg == NULL, ack 6308563 \par State: ESTABLISHED \par \par tcp time 62cb0d \par | 15546167 \par 27 | (seq no) \par | 0006309510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 38450 \par tcp_receive: ACK for 6309510, unacked->seqno 6308563:6309510 \par tcp_receive: removing 6308563:6309510 from pcb->unacked \par tcp_receive: pcb->rttest 12081 rtseq 6308563 ackno 6309510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 38450, wnd 38450, seg == NULL, ack 6309510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 38450, wnd 38450, effwnd 41, seq 6309510, ack 6309510 \par tcp_output: snd_wnd 64240, cwnd 38450, wnd 38450, effwnd 41, seq 6309510, ack 6309510, i 0 \par tcp_output_segment: rtseq 6309510 \par send_size 41 \par \par tcp_output: snd_wnd 64240, cwnd 38450, wnd 38450, effwnd 410, seq 6309551, ack 6309510 \par send_size 369 \par tcp time 62ccfb \par | 1554616727 | (seq no) \par | 0006309551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64199 \par tcp_receive: congestion avoidance cwnd 38505 \par tcp_receive: ACK for 6309551, unacked->seqno 6309510:6309551 \par tcp_receive: removing 6309510:6309551 from pcb->unacked \par tcp_receive: pcb->rttest 12083 rtseq 6309510 ackno 6309551 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64199, cwnd 38505, wnd 38505, effwnd 369, seq 6309551, ack 6309551 \par tcp_output: snd_wnd 64199, cwnd 38505, wnd 38505, effwnd 369, seq 6309551, ack 6309551, i 0 \par tcp_output_segment: rtseq 6309551 \par State: ESTABLISHED \par tcp_output: snd_wnd 64199, cwnd 38505, wnd 38505, effwnd 715, seq 6309920, ack 6309551 \par send_size 346 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62cd4a \par \par tcp_output: snd_wnd 64199, cwnd 38505, wnd 38505, effwnd 959, seq 6309920, ack 6309551 \par send_size 244 \par \par tcp time 62ce0c \par | 1554617727 | (seq no) \par | 0006309920 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63830 \par tcp_receive: congestion avoidance cwnd 38560 \par tcp_receive: ACK for 6309920, unacked->seqno 6309551:6309920 \par tcp_receive: removing 6309551:6309920 from pcb->unacked \par tcp_receive: pcb->rttest 12083 rtseq 6309551 ackno 6309920 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63830, cwnd 38560, wnd 38560, effwnd 590, seq 6309920, ack 6309920 \par tcp_output: snd_wnd 63830, cwnd 38560, wnd 38560, effwnd 590, seq 6309920, ack 6309920, i 0 \par tcp_output_segment: rtseq 6309920 \par State: ESTABLISHED \par \par tcp time 62cf1f \par | 1554617727 | (seq no) \par | 0006310510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 38615 \par tcp_receive: ACK for 6310510, unacked->seqno 6309920:6310510 \par tcp_receive: removing 6309920:6310510 from pcb->unacked \par tcp_receive: pcb->rttest 12083 rtseq 6309920 ackno 6310510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 38615, wnd 38615, seg == NULL, ack 6310510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 38615, wnd 38615, effwnd 16, seq 6310510, ack 6310510 \par tcp_output: snd_wnd 63240, cwnd 38615, wnd 38615, effwnd 16, seq 6310510, ack 6310510, i 0 \par tcp_output_segment: rtseq 6310510 \par send_size 16 \par tcp_ou \par tput: snd_wnd 63240, cwnd 38615, wnd 38615, effwnd 373, seq 6310526, ack 6310510 \par send_size 357 \par tcp time 62d0ec \par | 1554617727 | (seq no) \par | 0006310526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63224 \par tcp_receive: congestion avoidance cwnd 38670 \par tcp_receive: ACK for 6310526, unacked->seqno 6310510:6310526 \par tcp_receive: removing 6310510:6310526 from pcb->unacked \par tcp_receive: pcb->rttest 12084 rtseq 6310510 ackno 6310526 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63224, cwnd 38670, wnd 38670, effwnd 357, seq 6310526, ack 6310526 \par tcp_output: snd_wnd 63224, cwnd 38670, wnd 38670, effwnd 357, seq 6310526, ack 6310526, i 0 \par tcp_output_segment: rtseq 6310526 \par State: ESTABLISHED \par tcp_output: snd_wnd 63224, cwnd 38670, wnd 38670, effwnd 750, seq 6310883, ack 6310526 \par send_size 393 \par tcp_output: snd_wnd 63224, cwnd 38670, wnd 38670, effwnd 750, seq 6310883, ack 6310526 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62d144 \par tcp_output: snd_wnd 63224, cwnd 38670, wnd 38670, effwnd 984, seq 6310883, ack 6310526 \par send_size 234 \par \par tcp tim \par e 62d201 \par | 1554618727 | (seq no) \par | 0006310883 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62867 \par tcp_receive: congestion avoidance cwnd 38725 \par tcp_receive: ACK for 6310883, unacked->seqno 6310526:6310883 \par tcp_receive: removing 6310526:6310883 from pcb->unacked \par tcp_receive: pcb->rttest 12085 rtseq 6310526 ackno 6310883 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62867, cwnd 38725, wnd 38725, effwnd 627, seq 6310883, ack 6310883 \par tcp_output: snd_wnd 62867, cwnd 38725, wnd 38725, effwnd 627, seq 6310883, ack 6310883, i 0 \par tcp_output_segment: rtseq 6310883 \par State: ESTABLISHED \par \par tcp time 62d313 \par | 1554618727 | (seq no) \par | 0006311510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 38780 \par tcp_receive: ACK for 6311510, unacked->seqno 6310883:6311510 \par tcp_receive: removing 6310883:6311510 from pcb->unacked \par tcp_receive: pcb->rttest 12085 rtseq 6310883 ackno 6311510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 38780, wnd 38780, seg == NULL, ack 6311510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 38780, wnd 38780, effwnd 49, seq 6311510, ack 6311510 \par tcp_output: snd_wnd 64240, cwnd 38780, wnd 38780, effwnd 49, seq 6311510, ack 6311510, i 0 \par tcp_output_segment: rtseq 6311510 \par send_size 49 \par tcp time 62d4d8 \par | 1554618727 | (seq no) \par | 0006311559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64191 \par tcp_receive: congestion avoidance cwnd 38834 \par tcp_receive: ACK for 6311559, unacked->seqno 6311510:6311559 \par tcp_receive: removing 6311510:6311559 from pcb->unacked \par tcp_receive: pcb->rttest 12086 rtseq 6311510 ackno 6311559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64191, cwnd 38834, wnd 38834, seg == NULL, ack 6311559 \par State: ESTABLISHED \par tcp_output: snd_wnd 64191, cwnd 38834, wnd 38834, effwnd 427, seq 6311559, ack 6311559 \par tcp_output: snd_wnd 64191, cwnd 38834, wnd 38834, effwnd 427, seq 6311559, ack 6311559, i 0 \par tcp_output_segment: rtseq 6311559 \par send_size 427 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62d525 \par tcp_output: snd_wnd 64191, cwnd 38834, wnd 38834, effwnd 951, seq 6311986, ack 6311559 \par send_size 524 \par \par tcp time 62d60b \par | 1554619727 | (seq no) \par | 0006311986 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63764 \par tcp_receive: congestion avoidance cwnd 38888 \par tcp_receive: ACK for 6311986, unacked->seqno 6311559:6311986 \par tcp_receive: removing 6311559:6311986 from pcb->unacked \par tcp_receive: pcb->rttest 12086 rtseq 6311559 ackno 6311986 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63764, cwnd 38888, wnd 38888, effwnd 524, seq 6311986, ack 6311986 \par tcp_output: snd_wnd 63764, cwnd 38888, wnd 38888, effwnd 524, seq 6311986, ack 6311986, i 0 \par tcp_output_segment: rtseq 6311986 \par State: ESTABLISHED \par \par tcp time 62d71e \par | 1554619727 | (seq no) \par | 0006312510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 38942 \par tcp_receive: ACK for 6312510, unacked->seqno 6311986:6312510 \par tcp_receive: removing 6311986:6312510 from pcb->unacked \par tcp_receive: pcb->rttest 12087 rtseq 6311986 ackno 6312510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, seg == NULL, ack 6312510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 48, seq 6312510, ack 6312510 \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 48, seq 6312510, ack 6312510, i 0 \par tcp_output_segment: rtseq 6312510 \par send_size 48 \par tcp time 62d8c9 \par | 1554619727 | (seq no) \par | 0006312510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12088 rtseq 6312510 ackno 6312510 \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, seg == NULL, ack 6312510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 406, seq 6312558, ack 6312510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 406, seq 6312558, ack 6312510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62d8ff \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 751, seq 6312558, ack 6312510 \par send_size 345 \par \par tcp_output: snd_wnd \par 63240, cwnd 38942, wnd 38942, effwnd 1000, seq 6312558, ack 6312510 \par send_size 249 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 1000, seq 6312558, ack 6312510 \par tcp_output: snd_wnd 63240, cwnd 38942, wnd 38942, effwnd 1000, seq 6312558, ack 6312510 \par \par tcp time 62d992 \par | 1554620727 | (seq no) \par | 0006312558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63192 \par tcp_receive: congestion avoidance cwnd 38996 \par tcp_receive: ACK for 6312558, unacked->seqno 6312510:6312558 \par tcp_receive: removing 6312510:6312558 from pcb->unacked \par tcp_receive: pcb->rttest 12088 rtseq 6312510 ackno 6312558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63192, cwnd 38996, wnd 38996, effwnd 952, seq 6312558, ack 6312558 \par tcp_output: snd_wnd 63192, cwnd 38996, wnd 38996, effwnd 952, seq 6312558, ack 6312558, i 0 \par tcp_output_segment: rtseq 6312558 \par State: ESTABLISHED \par \par tcp time 62daa0 \par | \par 1554620727 | (seq no) \par | 0006313510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39050 \par tcp_receive: ACK for 6313510, unacked->seqno 6312558:6313510 \par tcp_receive: removing 6312558:6313510 from pcb->unacked \par tcp_receive: pcb->rttest 12089 rtseq 6312558 ackno 6313510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, seg == NULL, ack 6313510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, effwnd 58, seq 6313510, ack 6313510 \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, effwnd 58, seq 6313510, ack 6313510, i 0 \par tcp_output_segment: rtseq 6313510 \par send_size 58 \par tcp time 62dcc0 \par | 1554620727 | (seq no) \par | 0006313510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12090 rtseq 6313510 ackno 6313510 \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, seg == NULL, ack 6313510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, effwnd 485, seq 6313568, ack 6313510 \par send_size 427 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62dcec \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, effwnd 841, seq 6313568, ack 6313510 \par send_size 356 \par \par tcp_output: snd_wnd 64240, cwnd 39050, wnd 39050, effwnd 1000, seq 6313568, ack 6313510 \par send_size 159 \par \par tcp time 62dd80 \par | 1554621727 | (seq no) \par | 0006313568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64182 \par tcp_receive: congestion avoidance cwnd 39104 \par tcp_receive: ACK for 6313568, unacked->seqno 6313510:6313568 \par tcp_receive: removing 6313510:6313568 from pcb->unacked \par tcp_receive: pcb->rttest 12090 rtseq 6313510 ackno 6313568 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64182, cwnd 39104, wnd 39104, effwnd 942, seq 6313568, ack 6313568 \par tcp_output: snd_wnd 64182, cwnd 39104, wnd 39104, effwnd 942, seq 6313568, ack 6313568, i 0 \par tcp_output_segment: rtseq 6313568 \par State: ESTABLISHED \par \par tcp time 62de93 \par | 1554621727 | (seq no) \par | 0006314510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 39158 \par tcp_receive: ACK for 6314510, unacked->seqno 6313568:6314510 \par tcp_receive: removing 6313568:6314510 from pcb->unacked \par tcp_receive: pcb->rttest 12090 rtseq 6313568 ackno 6314510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, seg == NULL, ack 6314510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 34, seq 6314510, ack 6314510 \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 34, seq 6314510, ack 6314510, i 0 \par tcp_output_segment: rtseq 6314510 \par send_size 34 \par tcp time 62e0b2 \par | 1554621727 | (seq no) \par | 0006314510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12092 rtseq 6314510 ackno 6314510 \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, seg == NULL, ack 6314510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 444, seq 6314544, ack 6314510 \par send_size 410 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 444, seq 6314544, ack 6314510 \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 444, seq 6314544, ack 6314510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62e0f7 \par tcp time 62e0fc \par | 1554621727 | (seq no) \par | 0006314510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12092 rtseq 6314510 ackno 6314510 \par tcp_receive: duplicate seqno 1554621727 \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 444, seq 6314544, ack 6314510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 819, seq 6314544, ack 6314510 \par send_size 375 \par tcp_output: snd_wnd 63240, cwnd 39158, wnd 39158, effwnd 1000, seq 6314544, ack 6314510 \par send_size 181 \par \par tcp time 62e188 \par | 1554622727 | (seq no) | 0006314544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63206 \par tcp_receive: congestion avoidance cwnd 39212 \par tcp_receive: ACK for 6314544, unacked->seqno 6314510:6314544 \par tcp_receive: removing 6314510:6314544 from pcb->unacked \par tcp_receive: pcb->rttest 12092 rtseq 6314510 ackno 6314544 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63206, cwnd 39212, wnd 39212, effwnd 966, seq 6314544, ack 6314544 \par tcp_output: snd_wnd 63206, cwnd 39212, wnd 39212, effwnd 966, seq 6314544, ack 6314544, i 0 \par tcp_output_segment: rtseq 6314544 \par State: ESTABLISHED \par \par tcp time 62e295 \par | 155 \par 4622727 | (seq no) \par | 0006315510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39266 \par tcp_receive: ACK for 6315510, unacked->seqno 6314544:6315510 \par tcp_receive: removing 6314544:6315510 from pcb->unacked \par tcp_receive: pcb->rttest 12092 rtseq 6314544 ackno 6315510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, seg == NULL, ack 6315510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, effwnd 44, seq 6315510, ack 6315510 \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, effwnd 44, seq 6315510, ack 6315510, i 0 \par tcp_output_segment: rtseq 6315510 \par send_size 44 \par tcp time 62e4a4 \par | 1554622727 | (seq no) \par | 0006315510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12094 rtseq 6315510 ackno 6315510 \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, seg == NULL, ack 6315510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, effwnd 436, seq 6315554, ack 6315510 \par send_size 392 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62e4d1 \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, effwnd 755, seq 6315554, ack 6315510 \par send_size 319 \par \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, effwnd 1000, seq 6315554, ack 6315510 \par send_size 245 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 39266, wnd 39266, effwnd 1000, seq 6315554, ack 6315510 \par \par tcp time 62e5c0 \par | 1554623727 | (seq no) \par | 0006315554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64196 \par tcp_receive: congestion avoidance cwnd 39320 \par tcp_receive: ACK for 6315554, unacked->seqno 6315510:6315554 \par tcp_receive: removing 6315510:6315554 from pcb->unacked \par tcp_receive: pcb->rttest 12094 rtseq 6315510 ackno 6315554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64196, cwnd 39320, wnd 39320, effwnd 956, seq 6315554, ack 6315554 \par tcp_output: snd_wnd 64196, cwnd 39320, wnd 39320, effwnd 956, seq 6315554, ack 6315554, i 0 \par tcp_output_segment: rtseq 6315554 \par State: ESTABLISHED \par \par tcp time 62e6dd \par | 15546 \par 23727 | (seq no) \par | 0006316510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 39374 \par tcp_receive: ACK for 6316510, unacked->seqno 6315554:6316510 \par tcp_receive: removing 6315554:6316510 from pcb->unacked \par tcp_receive: pcb->rttest 12094 rtseq 6315554 ackno 6316510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, seg == NULL, ack 6316510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 45, seq 6316510, ack 6316510 \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 45, seq 6316510, ack 6316510, i 0 \par tcp_output_segment: rtseq 6316510 \par send_size 45 \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 389, seq 6316555, ack 6316510 \par send_size 344 \par \par tcp time 62e8c2 \par | 1554623727 | (seq no) \par | 0006316510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12096 rtseq 6316510 ackno 6316510 \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 389, seq 6316555, ack 6316510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 724, seq 6316555, ack 6316510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 724, seq 6316555, ack 6316510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62e8f8 \par \par tcp_output: snd_wnd 63240, cwnd 39374, wnd 39374, effwnd 1000, seq 6316555, ack 6316510 \par send_size 276 \par \par tcp time 62e996 \par | 1554624727 | (seq no) \par | 0006316555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63195 \par tcp_receive: congestion avoidance cwnd 39428 \par tcp_receive: ACK for 6316555, unacked->seqno 6316510:6316555 \par tcp_receive: removing 6316510:6316555 from pcb->unacked \par tcp_receive: pcb->rttest 12096 rtseq 6316510 ackno 6316555 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63195, cwnd 39428, wnd 39428, effwnd 955, seq 6316555, ack 6316555 \par tcp_output: snd_wnd 63195, cwnd 39428, wnd 39428, effwnd 955, seq 6316555, ack 6316555, i 0 \par tcp_output_segment: rtseq 6316555 \par State: ESTABLISHED \par \par tcp time 62eaa8 \par | 1554624727 | (seq no) \par | 0006317510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39482 \par tcp_receive: ACK for 6317510, unacked->seqno 6316555:6317510 \par tcp_receive: removing 6316555:6317510 from pcb->unacked \par tcp_receive: pcb->rttest 12096 rtseq 6316555 ackno 6317510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, seg == NULL, ack 6317510 \par State: ESTABLISHED \par \par tcp time \par 62ec7c \par | 1554624727 | (seq no) \par | 0006317510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6316555 ackno 6317510 \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, seg == NULL, ack 6317510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, effwnd 88, seq 6317510, ack 6317510 \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, effwnd 88, seq 6317510, ack 6317510, i 0 \par tcp_output_segment: rtseq 6317510 \par send_size 88 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62ecb3 \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, effwnd 545, seq 6317598, ack 6317510 \par send_size 457 \par tcp_outpu \par t: snd_wnd 64240, cwnd 39482, wnd 39482, effwnd 884, seq 6317598, ack 6317510 \par send_size 339 \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, effwnd 884, seq 6317598, ack 6317510 \par \par tcp_output: snd_wnd 64240, cwnd 39482, wnd 39482, effwnd 1000, seq 6317598, ack 6317510 \par send_size 116 \par \par tcp time 62ed7e \par | 1554625727 | (seq no) \par | 0006317598 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64152 \par tcp_receive: congestion avoidance cwnd 39535 \par tcp_receive: ACK for 6317598, unacked->seqno 6317510:6317598 \par tcp_receive: removing 6317510:6317598 from pcb->unacked \par tcp_receive: pcb->rttest 12097 rtseq 6317510 ackno 6317598 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64152, cwnd 39535, wnd 39535, effwnd 912, seq 6317598, ack 6317598 \par tcp_output: snd_wnd 64152, cwnd 39535, wnd 39535, effwnd 912, seq 6317598, ack 6317598, i 0 \par tcp_output_segment: rtseq 6317598 \par State: ESTABLISHED \par \par tcp time 62eeaf \par | 1554625727 | (seq no) \par | 0006318510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 39588 \par tcp_receive: ACK for 6318510, unacked->seqno 6317598:6318510 \par tcp_receive: removing 6317598:6318510 from pcb->unacked \par tcp_receive: pcb->rttest 12098 rtseq 6317598 ackno 6318510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, seg == NULL, ack 6318510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 51, seq 6318510, ack 6318510 \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 51, seq 6318510, ack 6318510, i 0 \par tcp_output_segment: rtseq 6318510 \par send_size 51 \par tcp time 62f092 \par | 1554625727 | (seq no) \par | 0006318510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12099 rtseq 6318510 ackno 6318510 \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, seg == NULL, ack 6318510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 409, seq 6318561, ack 6318510 \par send_size 358 \par tcp time 62f0bd \par | 1554625727 | (seq no) \par | 0006318510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12099 rtseq 6318510 ackno 6318510 \par tcp_receive: duplicate seqno 1554625727 \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 409, seq 6318561, ack 6318510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 409, seq 6318561, ack 6318510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62f0ee \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 799, seq 6318561, ack 6318510 \par send_size 390 \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 799, seq 6318561, ack 6318510 \par tcp_output: snd_wnd 63240, cwnd 39588, wnd 39588, effwnd 1000, seq 6318561, ack 6318510 \par send_size 201 \par \par tcp time 62f16b \par | 1554626727 | (seq no) \par | 0006318561 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63189 \par tcp_receive: congestion avoidance cwnd 39641 \par tcp_receive: ACK for 6318561, unacked->seqno 6318510:6318561 \par tcp_receive: removing 6318510:6318561 from pcb->unacked \par tcp_receive: pcb->rttest 12099 rtseq 6318510 ackno 6318561 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63189, cwnd 39641, wnd 39641, effwnd 949, seq 6318561, ack 6318561 \par tcp_output: snd_wnd 63189, cwnd 39641, wnd 39641, effwnd 949, seq 6318561, ack 6318561, i 0 \par tcp_output_segment: rtseq 6318561 \par State: ESTABLISHED \par \par tcp time 62f27f \par | 1554626727 | (seq no) \par | 0006319510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39694 \par tcp_receive: ACK for 6319510, unacked->seqno 6318561:6319510 \par tcp_receive: removing 6318561:6319510 from pcb->unacked \par tcp_receive: pcb->rttest 12100 rtseq 6318561 ackno 6319510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, seg == NULL, ack 6319510 \par State: ESTABLISHED \par \par tcp time 62f45c \par | 1554626727 | (seq no) \par | 0006319510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6318561 ackno 6319510 \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, seg == NULL, ack 6319510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, effwnd 73, seq 6319510, ack 6319510 \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, effwnd 73, seq 6319510, ack 6319510, i 0 \par tcp_output_segment: rtseq 6319510 \par send_size 73 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62f494 \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, effwnd 428, seq 6319583, ack 6319510 \par send_size 355 \par \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, effwnd 766, seq 6319583, ack 6319510 \par send_size 338 \par \par tcp_output: snd_w \par nd 64240, cwnd 39694, wnd 39694, effwnd 1000, seq 6319583, ack 6319510 \par send_size 234 \par tcp_output: snd_wnd 64240, cwnd 39694, wnd 39694, effwnd 1000, seq 6319583, ack 6319510 \par \par tcp time 62f560 \par | 1554627727 | (seq no) \par | 0006319583 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64167 \par tcp_receive: congestion avoidance cwnd 39747 \par tcp_receive: ACK for 6319583, unacked->seqno 6319510:6319583 \par tcp_receive: removing 6319510:6319583 from pcb->unacked \par tcp_receive: pcb->rttest 12101 rtseq 6319510 ackno 6319583 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64167, cwnd 39747, wnd 39747, effwnd 927, seq 6319583, ack 6319583 \par tcp_output: snd_wnd 64167, cwnd 39747, wnd 39747, effwnd 927, seq 6319583, ack 6319583, i 0 \par tcp_output_segment: rtseq 6319583 \par State: ESTABLISHED \par \par tcp time 62f673 \par | 1554627727 | (seq no) \par | 0006320510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 39800 \par tcp_receive: ACK for 6320510, unacked->seqno 6319583:6320510 \par tcp_receive: removing 6319583:6320510 from pcb->unacked \par tcp_receive: pcb->rttest 12102 rtseq 6319583 ackno 6320510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 39800, wnd 39800, seg == NULL, ack 6320510 \par State: ESTABLISHED \par \par tcp time 62f84a \par | 1554627727 | (seq no) \par | 0006320510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6319583 ackno 6320510 \par tcp_output: snd_wnd 63240, cwnd 39800, wnd 39800, seg == NULL, ack 6320510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 39800, wnd 39800, effwnd 25, seq 6320510, ack 6320510 \par tcp_output: snd_wnd 63240, cwnd 39800, wnd 39800, effwnd 25, seq 6320510, ack 6320510, i 0 \par tcp_output_segment: rtseq 6320510 \par send_size 25 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62f884 \par tcp_output: snd_wnd 63240, cwnd 39800, wnd 39800, effwnd 412, seq 6320535, ack 6320510 \par send_size 387 \par t \par cp_output: snd_wnd 63240, cwnd 39800, wnd 39800, effwnd 740, seq 6320535, ack 6320510 \par send_size 328 \par \par tcp_output: snd_wnd \par 63240, cwnd 39800, wnd 39800, effwnd 1000, seq 6320535, ack 6320510 \par send_size 260 \par tcp_output: snd_wnd 63240, cwnd 39800, wnd 39800, effwnd 1000, seq 6320535, ack 6320510 \par \par tcp time 62f954 \par | 1554628727 | (seq no) \par | 0006320535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 39853 \par tcp_receive: ACK for 6320535, unacked->seqno 6320510:6320535 \par tcp_receive: removing 6320510:6320535 from pcb->unacked \par tcp_receive: pcb->rttest 12103 rtseq 6320510 ackno 6320535 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 39853, wnd 39853, effwnd 975, seq 6320535, ack 6320535 \par tcp_output: snd_wnd 63215, cwnd 39853, wnd 39853, effwnd 975, seq 6320535, ack 6320535, i 0 \par tcp_output_segment: rtseq 6320535 \par State: ESTABLISHED \par \par tcp time 62fa71 \par | \par 1554628727 | (seq no) \par | 0006321510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39906 \par tcp_receive: ACK for 6321510, unacked->seqno 6320535:6321510 \par tcp_receive: removing 6320535:6321510 from pcb->unacked \par tcp_receive: pcb->rttest 12104 rtseq 6320535 ackno 6321510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39906, wnd 39906, seg == NULL, ack 6321510 \par State: ESTABLISHED \par \par tcp time 62fc39 \par | 1554628727 | (seq no) \par | 0006321510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6320535 ackno 6321510 \par tcp_output: snd_wnd 64240, cwnd 39906, wnd 39906, seg == NULL, ack 6321510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 62fc5c \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 39906, wnd 39906, effwnd 16, seq 6321510, ack 6321510 \par tcp_output: snd_wnd 64240, cwnd 39906, wnd 39906, effwnd 16, seq 6321510, ack 6321510, i 0 \par tcp_output_segment: rtseq 6321510 \par send_size 16 \par tcp_output: snd_wnd \par 64240, cwnd 39906, wnd 39906, effwnd 365, seq 6321526, ack 6321510 \par send_size 349 \par tcp_output: snd_wnd 64240, cwnd 39906, wnd 39906, effwnd 705, seq 6321526, ack 6321510 \par send_size 340 \par \par tcp_output: snd_wnd 64240, cwnd 39906, wnd 39906, effwnd 1000, seq 6321526, ack 6321510 \par send_size 295 \par \par tcp time 62fd44 \par | 1554629727 | (seq no) \par | 0006321526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64224 \par tcp_receive: congestion avoidance cwnd 39959 \par tcp_receive: ACK for 6321526, unacked->seqno 6321510:6321526 \par tcp_receive: removing 6321510:6321526 from pcb->unacked \par tcp_receive: pcb->rttest 12105 rtseq 6321510 ackno 6321526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64224, cwnd 39959, wnd 39959, effwnd 984, seq 6321526, ack 6321526 \par tcp_output: snd_wnd 64224, cwnd 39959, wnd 39959, effwnd 984, seq 6321526, ack 6321526, i 0 \par tcp_output_segment: rtseq 6321526 \par State: ESTABLISHED \par \par tcp time 62fe57 \par | 1554629727 | (seq no) \par | 0006322510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 40012 \par tcp_receive: ACK for 6322510, unacked->seqno 6321526:6322510 \par tcp_receive: removing 6321526:6322510 from pcb->unacked \par tcp_receive: pcb->rttest 12105 rtseq 6321526 ackno 6322510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, seg == NULL, ack 6322510 \par State: ESTABLISHED \par \par tcp time 630029 \par | 1554629727 | (seq no) \par | 0006322510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6321526 ackno 6322510 \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, seg == NULL, ack 6322510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63004c \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, effwnd 23, seq 6322510, ack 6322510 \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, effwnd 23, seq 6322510, ack 6322510, i 0 \par tcp_output_segment: rtseq 6322510 \par send_size 23 \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, effwnd 353, seq 6322533, ack 6322510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, effwnd 681, seq 6322533, ack 6322510 \par send_size 328 \par tcp_output: snd_wnd 63240, cwnd 40012, wnd 40012, effwnd 1000, seq 6322533, ack 6322510 \par send_size 319 \par \par tcp time 630179 \par | 1554630727 | (seq no) \par | 0006322533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63217 \par tcp_receive: congestion avoidance cwnd 40065 \par tcp_receive: ACK for 6322533, unacked->seqno 6322510:6322533 \par tcp_receive: removing 6322510:6322533 from pcb->unacked \par tcp_receive: pcb->rttest 12107 rtseq 6322510 ackno 6322533 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63217, cwnd 40065, wnd 40065, effwnd 977, seq 6322533, ack 6322533 \par tcp_output: snd_wnd 63217, cwnd 40065, wnd 40065, effwnd 977, seq 6322533, ack 6322533, i 0 \par tcp_output_segment: rtseq 6322533 \par State: ESTABLISHED \par \par tcp time 630291 \par | 1554630727 | (seq no) \par | 0006323510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40118 \par tcp_receive: ACK for 6323510, unacked->seqno 6322533:6323510 \par tcp_receive: removing 6322533:6323510 from pcb->unacked \par tcp_receive: pcb->rttest 12107 rtseq 6322533 ackno 6323510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, seg == NULL, ack 6323510 \par State: ESTABLISHED \par tcp time 6302c4 \par | 1554630727 | (seq no) \par | 0006323510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6322533 ackno 6323510 \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, seg == NULL, ack 6323510 \par State: ESTABLISHED \par \par tcp time 63041a \par | 1554630727 | (seq no) \par | 0006323510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6322533 ackno 6323510 \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, seg == NULL, ack 6323510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63043d \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, effwnd 56, seq 6323510, ack 6323510 \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, effwnd 56, seq 6323510, ack 6323510, i 0 \par tcp_output_segment: rtseq 6323510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, effwnd 397, seq 6323566, ack 6323510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, effwnd 725, seq 6323566, ack 6323510 \par send_size 328 \par \par tcp_output: snd_wnd 64240, cwnd 40118, wnd 40118, effwnd 1000, seq 6323566, ack 6323510 \par send_size 275 \par \par tcp time 630531 \par | 1554631727 | (seq no) \par | 0006323566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 40171 \par tcp_receive: ACK for 6323566, unacked->seqno 6323510:6323566 \par tcp_receive: removing 6323510:6323566 from pcb->unacked \par tcp_receive: pcb->rttest 12109 rtseq 6323510 ackno 6323566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 40171, wnd 40171, effwnd 944, seq 6323566, ack 6323566 \par tcp_output: snd_wnd 64184, cwnd 40171, wnd 40171, effwnd 944, seq 6323566, ack 6323566, i 0 \par tcp_output_segment: rtseq 6323566 \par State: ESTABLISHED \par \par tcp time 630649 \par | 1554631727 | (seq no) \par | 0006324510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 40224 \par tcp_receive: ACK for 6324510, unacked->seqno 6323566:6324510 \par tcp_receive: removing 6323566:6324510 from pcb->unacked \par tcp_receive: pcb->rttest 12109 rtseq 6323566 ackno 6324510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 40224, wnd 40224, seg == NULL, ack 6324510 \par State: ESTABLISHED \par \par tcp time 63080d \par \par | 1554631727 | (seq no) \par | 0006324510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6323566 ackno 6324510 \par tcp_output: snd_wnd 63240, cwnd 40224, wnd 40224, seg == NULL, ack 6324510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 630830 \par tcp_output: snd_wnd 63240, cwnd 40224, wnd 40224, effwnd 32, seq 6324510, ack 6324510 \par tcp_output: snd_wnd 63240, cwnd 40224, wnd 40224, effwnd 32, seq 6324510, ack 6324510, i 0 \par tcp_output_segment: rtseq 6324510 \par send_size 32 \par tcp_output: snd_wnd 63240, cwnd 40224, wnd 40224, effwnd 378, seq 6324542, ack 6324510 \par send_size 346 \par tcp_output: snd_ \par wnd 63240, cwnd 40224, wnd 40224, effwnd 701, seq 6324542, ack 6324510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 40224, wnd 40224, effwnd 1000, seq 6324542, ack 6324510 \par send_size 299 \par \par tcp time 63092c \par | 1554632727 | (seq no) \par | 0006324542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63208 \par tcp_receive: congestion avoidance cwnd 40276 \par tcp_receive: ACK for 6324542, unacked->seqno 6324510:6324542 \par tcp_receive: removing 6324510:6324542 from pcb->unacked \par tcp_receive: pcb->rttest 12111 rtseq 6324510 ackno 6324542 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63208, cwnd 40276, wnd 40276, effwnd 968, seq 6324542, ack 6324542 \par tcp_output: snd_wnd 63208, cwnd 40276, wnd 40276, effwnd 968, seq 6324542, ack 6324542, i 0 \par tcp_output_segment: rtseq 6324542 \par State: ESTABLISHED \par \par tcp time 630a43 \par | 1554632727 | (seq no) \par | 0006325510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40328 \par tcp_receive: ACK for 6325510, unacked->seqno 6324542:6325510 \par tcp_receive: removing 6324542:6325510 from pcb->unacked \par tcp_receive: pcb->rttest 12111 rtseq 6324542 ackno 6325510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, seg == NULL, ack 6325510 \par State: ESTABLISHED \par \par tcp time 630bfd \par | 1554632727 | (seq no) \par | 0006325510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6324542 ackno 6325510 \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, seg == NULL, ack 6325510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 630c20 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, effwnd 19, seq 6325510, ack 6325510 \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, effwnd 19, seq 6325510, ack 6325510, i 0 \par tcp_output_segment: rtseq 6325510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, effwnd 353, seq 6325529, ack 6325510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, effwnd 676, seq 6325529, ack 6325510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 40328, wnd 40328, effwnd 1000, seq 6325529, ack 6325510 \par send_size 324 \par \par tcp time 630d24 \par | 1554633727 | (seq no) \par | 0006325529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 40380 \par tcp_receive: ACK for 6325529, unacked->seqno 6325510:6325529 \par tcp_receive: removing 6325510:6325529 from pcb->unacked \par tcp_receive: pcb->rttest 12113 rtseq 6325510 ackno 6325529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 40380, wnd 40380, effwnd 981, seq 6325529, ack 6325529 \par tcp_output: snd_wnd 64221, cwnd 40380, wnd 40380, effwnd 981, seq 6325529, ack 6325529, i 0 \par tcp_output_segment: rtseq 6325529 \par State: ESTABLISHED \par tcp time 630d63 \par | 1554633727 | (seq no) \par | 0006325529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12113 rtseq 6325529 ackno 6325529 \par tcp_output: snd_wnd 64221, cwnd 40380, wnd 40380, seg == NULL, ack 6325529 \par State: ESTABLISHED \par \par tcp time 630e42 \par | \par 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 40432 \par tcp_receive: ACK for 6326510, unacked->seqno 6325529:6326510 \par tcp_receive: removing 6325529:6326510 from pcb->unacked \par tcp_receive: pcb->rttest 12113 rtseq 6325529 ackno 6326510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, seg == NULL, ack 6326510 \par State: ESTABLISHED \par tcp time 630e75 \par | 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6325529 ackno 6326510 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, seg == NULL, ack 6326510 \par State: ESTABLISHED \par tcp time 630e94 \par | 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6325529 ackno 6326510 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, seg == NULL, ack 6326510 \par State: ESTABLISHED \par \par tcp time 630fea \par | 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6325529 ackno 6326510 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, seg == NULL, ack 6326510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63100d \par tcp time 631013 \par | 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6325529 ackno 6326510 \par tcp_receive: duplicate seqno 1554633727 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, seg == NULL, ack 6326510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd 105, seq 6326510, ack 6326510 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd 105, seq 6326510, ack 6326510, i 0 \par tcp_output_segment: rtseq 6326510 \par send_size 105 \par tcp time 63104b \par | 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12114 rtseq 6326510 ackno 6326510 \par tcp_receive: duplicate seqno 1554633727 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, seg == NULL, ack 6326510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd 504, seq 6326615, ack 6326510 \par send_size 399 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd 897, seq 6326615, ack 6326510 \par send_size 393 \par tcp time 631085 \par | 1554633727 | (seq no) \par | 0006326510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12114 rtseq 6326510 ackno 6326510 \par tcp_receive: duplicate seqno 1554633727 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd \par 897, seq 6326615, ack 6326510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd 897, seq 6326615, ack 6326510 \par tcp_output: snd_wnd 63240, cwnd 40432, wnd 40432, effwnd 1000, seq 6326615, ack 6326510 \par send_size 103 \par tcp t \par ime 63111f \par | 1554634727 | (seq no) \par | 0006326615 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63135 \par tcp_receive: congestion avoidance cwnd 40484 \par tcp_receive: ACK for 6326615, unacked->seqno 6326510:6326615 \par tcp_receive: removing 6326510:6326615 from pcb->unacked \par tcp_receive: pcb->rttest 12114 rtseq 6326510 ackno 6326615 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63135, cwnd 40484, wnd 40484, effwnd 895, seq 6326615, ack 6326615 \par tcp_output: snd_wnd 63135, cwnd 40484, wnd 40484, effwnd 895, seq 6326615, ack 6326615, i 0 \par tcp_output_segment: rtseq 6326615 \par State: ESTABLISHED \par tcp time 63115f \par | 1554634727 | (seq no) \par | 0006326615 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12115 rtseq 6326615 ackno 6326615 \par tcp_output: snd_wnd 63135, cwnd 40484, wnd 40484, seg == NULL, ack 6326615 \par State: ESTABLISHED \par \par tcp time 63125b \par | 1554634727 | (seq no) | 0006327510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40536 \par tcp_receive: ACK for 6327510, unacked->seqno 6326615:6327510 \par tcp_receive: removing 6326615:6327510 from pcb->unacked \par tcp_receive: pcb->rttest 12115 rtseq 6326615 ackno 6327510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, seg == NULL, ack 6327510 \par State: ESTABLISHED \par \par tcp time 6313de \par | 1554634727 | (seq no) \par | 0006327510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6326615 ackno 6327510 \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, seg == NULL, ack 6327510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 631401 \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 4, seq 6327510, ack 6327510 \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 4, seq 6327510, ack 6327510, i 0 \par tcp_output_segment: rtseq 6327510 \par send_size 4 \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 351, seq 6327514, ack 6327510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 674, seq 6327514, ack 6327510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 997, seq 6327514, ack 6327510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 997, seq 6327514, ack 6327510 \par \par tcp_output: snd_wnd 64240, cwnd 40536, wnd 40536, effwnd 1000, seq 6327514, ack 6327510 \par send_size 3 \par \par tcp time 6314fd \par | 1554635727 | (seq no) \par | 0006327514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64236 \par tcp_receive: congestion avoidance cwnd 40588 \par tcp_receive: ACK for 6327514, unacked->seqno 6327510:6327514 \par tcp_receive: removing 6327510:6327514 from pcb->unacked \par tcp_receive: pcb->rttest 12116 rtseq 6327510 ackno 6327514 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64236, cwnd 40588, wnd 40588, effwnd 996, seq 6327514, ack 6327514 \par tcp_output: snd_wnd 64236, cwnd 40588, wnd 40588, effwnd 996, seq 6327514, ack 6327514, i 0 \par tcp_output_segment: rtseq 6327514 \par State: ESTABLISHED \par \par tcp time 631611 \par | 1554635727 | (seq no) \par | 0006328510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 40640 \par tcp_receive: ACK for 6328510, unacked->seqno 6327514:6328510 \par tcp_receive: removing 6327514:6328510 from pcb->unacked \par tcp_receive: pcb->rttest 12117 rtseq 6327514 ackno 6328510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, seg == NULL, ack 6328510 \par State: ESTABLISHED \par \par tcp time 6317 \par d5 \par | 1554635727 | (seq no) \par | 0006328510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6327514 ackno 6328510 \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, seg == NULL, ack 6328510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6317f8 \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, effwnd 15, seq 6328510, ack 6328510 \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, effwnd 15, seq 6328510, ack 6328510, i 0 \par tcp_output_segment: rtseq 6328510 \par send_size 15 \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, effwnd 361, seq 6328525, ack 6328510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, effwnd 684, seq 6328525, ack 6328510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 40640, wnd 40640, effwnd 1000, seq 6328525, ack 6328510 \par send_size 316 \par \par tcp time 6318fd \par | 1554636727 | (seq no) \par | 0006328525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63225 \par tcp_receive: congestion avoidance cwnd 40692 \par tcp_receive: ACK for 6328525, unacked->seqno 6328510:6328525 \par tcp_receive: removing 6328510:6328525 from pcb->unacked \par tcp_receive: pcb->rttest 12118 rtseq 6328510 ackno 6328525 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63225, cwnd 40692, wnd 40692, effwnd 985, seq 6328525, ack 6328525 \par tcp_output: snd_wnd 63225, cwnd 40692, wnd 40692, effwnd 985, seq 6328525, ack 6328525, i 0 \par tcp_output_segment: rtseq 6328525 \par State: ESTABLISHED \par \par tcp time 631a10 \par | 1554636727 | (seq no) \par | 0006329510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40744 \par tcp_receive: ACK for 6329510, unacked->seqno 6328525:6329510 \par tcp_receive: removing 6328525:6329510 from pcb->unacked \par tcp_receive: pcb->rttest 12118 rtseq 6328525 ackno 6329510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, seg == NULL, ack 6329510 \par State: ESTABLISHED \par \par tcp time 631bcf \par | 1554636727 | (seq no) \par | 0006329510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6328525 ackno 6329510 \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, seg == NULL, ack 6329510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 631bf2 \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, effwnd 1, seq 6329510, ack 6329510 \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, effwnd 1, seq 6329510, ack 6329510, i 0 \par tcp_output_segment: rtseq 6329510 \par send_size 1 \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, effwnd 371, seq 6329511, ack 6329510 \par send_size 370 \par \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, effwnd 705, seq 6329511, ack 6329510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 40744, wnd 40744, effwnd 1000, seq 6329511, ack 6329510 \par send_size 295 \par \par tcp time 631cf4 \par | 1554637727 | (seq no) \par | 0006329511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64239 \par tcp_receive: congestion avoidance cwnd 40796 \par tcp_receive: ACK for 6329511, unacked->seqno 6329510:6329511 \par tcp_receive: removing 6329510:6329511 from pcb->unacked \par tcp_receive: pcb->rttest 12120 rtseq 6329510 ackno 6329511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64239, cwnd 40796, wnd 40796, effwnd 999, seq 6329511, ack 6329511 \par tcp_output: snd_wnd 64239, cwnd 40796, wnd 40796, effwnd 999, seq 6329511, ack 6329511, i 0 \par tcp_output_segment: rtseq 6329511 \par State: ESTABLISHED \par \par tcp time 631e08 \par | 1554637727 | (seq no) \par | 0006330510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 40848 \par tcp_receive: ACK for 6330510, unacked->seqno 6329511:6330510 \par tcp_receive: removing 6329511:6330510 from pcb->unacked \par tcp_receive: pcb->rttest 12120 rtseq 6329511 ackno 6330510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, seg == NULL, ack 6330510 \par State: ESTABLISHED \par tcp time 631e3b \par | 1554637727 | (seq no) \par | 0006330510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6329511 ackno 6330510 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, seg == NULL, ack 6330510 \par State: ESTABLISHED \par tcp time 631e5a \par | 1554637727 | (seq no) \par | 0006330510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6329511 ackno 6330510 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, seg == NULL, ack 6330510 \par State: ESTABLISHED \par tcp time 631e79 \par | 1554637727 | (seq no) \par | 0006330510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6329511 ackno 6330510 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, seg == NULL, ack 6330510 \par State: ESTABLISHED \par \par tcp time 631fb6 \par | 1554637727 \par | (seq no) \par | 0006330510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6329511 ackno 6330510 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, seg == NULL, ack 6330510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 631fd9 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, effwnd 12, seq 6330510, ack 6330510 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, effwnd 12, seq 6330510, ack 6330510, i 0 \par tcp_output_segment: rtseq 6330510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, effwnd 358, seq 6330522, ack 6330510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, effwnd 693, seq 6330522, ack 6330510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 40848, wnd 40848, effwnd 1000, seq 6330522, ack 6330510 \par send_size 307 \par \par tcp time 6320f7 \par | 1554638727 | (seq no) \par | 0006330522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 40900 \par tcp_receive: ACK for 6330522, unacked->seqno 6330510:6330522 \par tcp_receive: removing 6330510:6330522 from pcb->unacked \par tcp_receive: pcb->rttest 12122 rtseq 6330510 ackno 6330522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 40900, wnd 40900, effwnd 988, seq 6330522, ack 6330522 \par tcp_output: snd_wnd 63228, cwnd 40900, wnd 40900, effwnd 988, seq 6330522, ack 6330522, i 0 \par tcp_output_segment: rtseq 6330522 \par State: ESTABLISHED \par \par tcp time 632219 \par | 1554638727 | (seq no) \par | 0006331510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40952 \par tcp_receive: ACK for 6331510, unacked->seqno 6330522:6331510 \par tcp_receive: removing 6330522:6331510 from pcb->unacked \par tcp_receive: pcb->rttest 12122 rtseq 6330522 ackno 6331510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, seg == NULL, ack 6331510 \par State: ESTABLISHED \par \par tcp time 6323a6 \par | 1554638727 | (seq no) \par | 0006331510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6330522 ackno 6331510 \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, seg == NULL, ack 6331510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6323c9 \par tcp time 6323ce \par | 1554638727 | (seq no) \par | 0006331510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6330522 ackno 6331510 \par tcp_receive: duplicate seqno 1554638727 \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, seg == NULL, ack 6331510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, effwnd 57, seq 6331510, ack 6331510 \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, effwnd 57, seq 6331510, ack 6331510, i 0 \par tcp_output_segment: rtseq 6331510 \par send_size 57 \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, effwnd 414, seq 6331567, ack 6331510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, effwnd 749, seq 6331567, ack 6331510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 40952, wnd 40952, effwnd 1000, seq 6331567, ack 6331510 \par send_size 251 \par tcp time 6324da \par | 1554639727 | (seq no) \par \par | 0006331567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64183 \par tcp_receive: congestion avoidance cwnd 41004 \par tcp_receive: ACK for 6331567, unacked->seqno 6331510:6331567 \par tcp_receive: removing 6331510:6331567 from pcb->unacked \par tcp_receive: pcb->rttest 12124 rtseq 6331510 ackno 6331567 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64183, cwnd 41004, wnd 41004, effwnd 943, seq 6331567, ack 6331567 \par tcp_output: snd_wnd 64183, cwnd 41004, wnd 41004, effwnd 943, seq 6331567, ack 6331567, i 0 \par tcp_output_segment: rtseq 6331567 \par State: ESTABLISHED \par \par tcp time 6325ec \par | 1554639727 | (seq no) \par | 0006332510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41055 \par tcp_receive: ACK for 6332510, unacked->seqno 6331567:6332510 \par tcp_receive: removing 6331567:6332510 from pcb->unacked \par tcp_receive: pcb->rttest 12124 rtseq 6331567 ackno 6332510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, seg == NULL, ack 6332510 \par State: ESTABLISHED \par \par tcp time 63279b \par | 1554639727 | (seq no) \par | 0006332510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6331567 ackno 6332510 \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, seg == NULL, ack 6332510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6327be \par \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, effwnd 44, seq 6332510, ack 6332510 \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, effwnd 44, seq 6332510, ack 6332510, i 0 \par tcp_output_segment: rtseq 6332510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, effwnd 390, seq 6332554, ack 6332510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, effwnd 725, seq 6332554, ack 6332510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 41055, wnd 41055, effwnd 1000, seq 6332554, ack 6332510 \par send_size 275 \par \par tcp time 6328d7 \par | 1554640727 | (seq no) \par | 0006332554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 41106 \par tcp_receive: ACK for 6332554, unacked->seqno 6332510:6332554 \par tcp_receive: removing 6332510:6332554 from pcb->unacked \par tcp_receive: pcb->rttest 12126 rtseq 6332510 ackno 6332554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 41106, wnd 41106, effwnd 956, seq 6332554, ack 6332554 \par tcp_output: snd_wnd 63196, cwnd 41106, wnd 41106, effwnd 956, seq 6332554, ack 6332554, i 0 \par tcp_output_segment: rtseq 6332554 \par State: ESTABLISHED \par \par tcp time 6329ea \par | 1554640727 | (seq no) \par | 0006333510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41157 \par tcp_receive: ACK for 6333510, unacked->seqno 6332554:6333510 \par tcp_receive: removing 6332554:6333510 from pcb->unacked \par tcp_receive: pcb->rttest 12126 rtseq 6332554 ackno 6333510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, seg == NULL, ack 6333510 \par State: ESTABLISHED \par \par tcp time 632b86 \par | 1554640727 | (seq no) \par | 0006333510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6332554 ackno 6333510 \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, seg == NULL, ack 6333510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 632ba9 \par \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, effwnd 31, seq 6333510, ack 6333510 \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, effwnd 31, seq 6333510, ack 6333510, i 0 \par tcp_output_segment: rtseq 6333510 \par send_size 31 \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, effwnd 377, seq 6333541, ack 6333510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, effwnd 700, seq 6333541, ack 6333510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 41157, wnd 41157, effwnd 1000, seq 6333541, ack 6333510 \par send_size 300 \par \par tcp time 632cbe \par | 1554641727 | (seq no) \par | 0006333541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 41208 \par tcp_receive: ACK for 6333541, unacked->seqno 6333510:6333541 \par tcp_receive: removing 6333510:6333541 from pcb->unacked \par tcp_receive: pcb->rttest 12128 rtseq 6333510 ackno 6333541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 41208, wnd 41208, effwnd 969, seq 6333541, ack 6333541 \par tcp_output: snd_wnd 64209, cwnd 41208, wnd 41208, effwnd 969, seq 6333541, ack 6333541, i 0 \par tcp_output_segment: rtseq 6333541 \par State: ESTABLISHED \par \par tcp time 632dd5 \par | 1554641727 | (seq no) \par | 0006334510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41259 \par tcp_receive: ACK for 6334510, unacked->seqno 6333541:6334510 \par tcp_receive: removing 6333541:6334510 from pcb->unacked \par tcp_receive: pcb->rttest 12128 rtseq 6333541 ackno 6334510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, seg == NULL, ack 6334510 \par State: ESTABLISHED \par \par tcp time 632f76 \par | 1554641727 \par | (seq no) \par | 0006334510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6333541 ackno 6334510 \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, seg == NULL, ack 6334510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 632f99 \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, effwnd 30, seq 6334510, ack 6334510 \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, effwnd 30, seq 6334510, ack 6334510, i 0 \par tcp_output_segment: rtseq 6334510 \par send_size 30 \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, effwnd 376, seq 6334540, ack 6334510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, effwnd 699, seq 6334540, ack 6334510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 41259, wnd 41259, effwnd 1000, seq 6334540, ack 6334510 \par send_size 301 \par \par tcp time 6330b9 \par | 1554642727 | ( \par seq no) \par | 0006334540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63210 \par tcp_receive: congestion avoidance cwnd 41310 \par tcp_receive: ACK for 6334540, unacked->seqno 6334510:6334540 \par tcp_receive: removing 6334510:6334540 from pcb->unacked \par tcp_receive: pcb->rttest 12130 rtseq 6334510 ackno 6334540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63210, cwnd 41310, wnd 41310, effwnd 970, seq 6334540, ack 6334540 \par tcp_output: snd_wnd 63210, cwnd 41310, wnd 41310, effwnd 970, seq 6334540, ack 6334540, i 0 \par tcp_output_segment: rtseq 6334540 \par State: ESTABLISHED \par \par tcp time 6331cb \par | 1554642727 | (seq no) \par | 0006335510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41361 \par tcp_receive: ACK for 6335510, unacked->seqno 6334540:6335510 \par tcp_receive: removing 6334540:6335510 from pcb->unacked \par tcp_receive: pcb->rttest 12130 rtseq 6334540 ackno 6335510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, seg == NULL, ack 6335510 \par State: ESTABLISHED \par \par tcp time 63336c \par | 1554642727 \par | (seq no) \par | 0006335510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6334540 ackno 6335510 \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, seg == NULL, ack 6335510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63338f \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, effwnd 16, seq 6335510, ack 6335510 \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, effwnd 16, seq 6335510, ack 6335510, i 0 \par tcp_output_segment: rtseq 6335510 \par send_size 16 \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, effwnd 362, seq 6335526, ack 6335510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, effwnd 686, seq 6335526, ack 6335510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 41361, wnd 41361, effwnd 1000, seq 6335526, ack 6335510 \par send_size 314 \par \par tcp time 6334ae \par | 1554643727 | (seq \par no) \par | 0006335526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64224 \par tcp_receive: congestion avoidance cwnd 41412 \par tcp_receive: ACK for 6335526, unacked->seqno 6335510:6335526 \par tcp_receive: removing 6335510:6335526 from pcb->unacked \par tcp_receive: pcb->rttest 12132 rtseq 6335510 ackno 6335526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64224, cwnd 41412, wnd 41412, effwnd 984, seq 6335526, ack 6335526 \par tcp_output: snd_wnd 64224, cwnd 41412, wnd 41412, effwnd 984, seq 6335526, ack 6335526, i 0 \par tcp_output_segment: rtseq 6335526 \par State: ESTABLISHED \par \par tcp time 6335c4 \par | 1554643727 | (seq no) \par | 0006336510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41463 \par tcp_receive: ACK for 6336510, unacked->seqno 6335526:6336510 \par tcp_receive: removing 6335526:6336510 from pcb->unacked \par tcp_receive: pcb->rttest 12132 rtseq 6335526 ackno 6336510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, seg == NULL, ack 6336510 \par State: ESTABLISHED \par \par tcp time 633760 \par | 1554643727 | (seq no) \par | 0006336510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6335526 ackno 6336510 \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, seg == NULL, ack 6336510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 633783 \par \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, effwnd 50, seq 6336510, ack 6336510 \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, effwnd 50, seq 6336510, ack 6336510, i 0 \par tcp_output_segment: rtseq 6336510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, effwnd 396, seq 6336560, ack 6336510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, effwnd 719, seq 6336560, ack 6336510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 41463, wnd 41463, effwnd 1000, seq 6336560, ack 6336510 \par send_size 281 \par tcp time \par 6338ab \par | 1554644727 | (seq no) \par | 0006336560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 41514 \par tcp_receive: ACK for 6336560, unacked->seqno 6336510:6336560 \par tcp_receive: removing 6336510:6336560 from pcb->unacked \par tcp_receive: pcb->rttest 12134 rtseq 6336510 ackno 6336560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 41514, wnd 41514, effwnd 950, seq 6336560, ack 6336560 \par tcp_output: snd_wnd 63190, cwnd 41514, wnd 41514, effwnd 950, seq 6336560, ack 6336560, i 0 \par tcp_output_segment: rtseq 6336560 \par State: ESTABLISHED \par \par tcp time 6339f0 \par | 1554644727 | (seq no) \par | 0006337510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41565 \par tcp_receive: ACK for 6337510, unacked->seqno 6336560:6337510 \par tcp_receive: removing 6336560:6337510 from pcb->unacked \par tcp_receive: pcb->rttest 12134 rtseq 6336560 ackno 6337510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, seg == NULL, ack 6337510 \par State: ESTABLISHED \par \par tcp time 633b4a \par | 1554644727 | (seq no) \par | 0006337510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6336560 ackno 6337510 \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, seg == NULL, ack 6337510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 633b6d \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, effwnd 25, seq 6337510, ack 6337510 \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, effwnd 25, seq 6337510, ack 6337510, i 0 \par tcp_output_segment: rtseq 6337510 \par send_size 25 \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, effwnd 372, seq 6337535, ack 6337510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, effwnd 695, seq 6337535, ack 6337510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 41565, wnd 41565, effwnd 1000, seq 6337535, ack 6337510 \par send_size 305 \par \par tcp time 633 \par c9f \par | 1554645727 | (seq no) \par | 0006337535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64215 \par tcp_receive: congestion avoidance cwnd 41616 \par tcp_receive: ACK for 6337535, unacked->seqno 6337510:6337535 \par tcp_receive: removing 6337510:6337535 from pcb->unacked \par tcp_receive: pcb->rttest 12136 rtseq 6337510 ackno 6337535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64215, cwnd 41616, wnd 41616, effwnd 975, seq 6337535, ack 6337535 \par tcp_output: snd_wnd 64215, cwnd 41616, wnd 41616, effwnd 975, seq 6337535, ack 6337535, i 0 \par tcp_output_segment: rtseq 6337535 \par State: ESTABLISHED \par \par tcp time 633db4 \par | 1554645727 | (seq no) \par | 0006338510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41667 \par tcp_receive: ACK for 6338510, unacked->seqno 6337535:6338510 \par tcp_receive: removing 6337535:6338510 from pcb->unacked \par tcp_receive: pcb->rttest 12136 rtseq 6337535 ackno 6338510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, seg == NULL, ack 6338510 \par State: ESTABLISHED \par \par tcp time 633f37 \par | \par 1554645727 | (seq no) \par | 0006338510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6337535 ackno 6338510 \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, seg == NULL, ack 6338510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 633f5c \par \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, effwnd 58, seq 6338510, ack 6338510 \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, effwnd 58, seq 6338510, ack 6338510, i 0 \par tcp_output_segment: rtseq 6338510 \par send_size 58 \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, effwnd 404, seq 6338568, ack 6338510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, effwnd 727, seq 6338568, ack 6338510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, effwnd 727, seq 6338568, ack 6338510 \par \par tcp_output: snd_wnd 63240, cwnd 41667, wnd 41667, effwnd 1000, seq 6338568, ack 6338510 \par send_size 273 \par \par tcp time 63408b \par | 1554646727 | (seq no) \par | 0006338568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63182 \par tcp_receive: congestion avoidance cwnd 41718 \par tcp_receive: ACK for 6338568, unacked->seqno 6338510:6338568 \par tcp_receive: removing 6338510:6338568 from pcb->unacked \par tcp_receive: pcb->rttest 12137 rtseq 6338510 ackno 6338568 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63182, cwnd 41718, wnd 41718, effwnd 942, seq 6338568, ack 6338568 \par tcp_output: snd_wnd 63182, cwnd 41718, wnd 41718, effwnd 942, seq 6338568, ack 6338568, i 0 \par tcp_output_segment: rtseq 6338568 \par State: ESTABLISHED \par \par tcp time 63419d \par | 1554646727 | (seq no) \par | 0006339510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41769 \par tcp_receive: ACK for 6339510, unacked->seqno 6338568:6339510 \par tcp_receive: removing 6338568:6339510 from pcb->unacked \par tcp_receive: pcb->rttest 12138 rtseq 6338568 ackno 6339510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, seg == NULL, ack 6339510 \par State: ESTABLISHED \par \par tcp time 634329 \par | 1554646727 | (seq no) \par | 0006339510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6338568 ackno 6339510 \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, seg == NULL, ack 6339510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63434d \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, effwnd 56, seq 6339510, ack 6339510 \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, effwnd 56, seq 6339510, ack 6339510, i 0 \par tcp_output_segment: rtseq 6339510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, effwnd 403, seq 6339566, ack 6339510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, effwnd 726, seq 6339566, ack 6339510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, effwnd 1000, seq 6339566, ack 6339510 \par send_size 274 \par tcp_output: snd_wnd 64240, cwnd 41769, wnd 41769, effwnd 1000, seq 6339566, ack 6339510 \par tcp time 634488 \par | \par 1554647727 | (seq no) \par | 0006339566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 41820 \par tcp_receive: ACK for 6339566, unacked->seqno 6339510:6339566 \par tcp_receive: removing 6339510:6339566 from pcb->unacked \par tcp_receive: pcb->rttest 12139 rtseq 6339510 ackno 6339566 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 41820, wnd 41820, effwnd 944, seq 6339566, ack 6339566 \par tcp_output: snd_wnd 64184, cwnd 41820, wnd 41820, effwnd 944, seq 6339566, ack 6339566, i 0 \par tcp_output_segment: rtseq 6339566 \par State: ESTABLISHED \par \par tcp time 6345a0 \par | 1554647727 | (seq no) \par | 0006340510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41870 \par tcp_receive: ACK for 6340510, unacked->seqno 6339566:6340510 \par tcp_receive: removing 6339566:6340510 from pcb->unacked \par tcp_receive: pcb->rttest 12140 rtseq 6339566 ackno 6340510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, seg == NULL, ack 6340510 \par State: ESTABLISHED \par \par tcp time 634718 \par | 1554647727 | (seq no) \par | 0006340510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6339566 ackno 6340510 \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, seg == NULL, ack 6340510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63473b \par \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, effwnd 32, seq 6340510, ack 6340510 \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, effwnd 32, seq 6340510, ack 6340510, i 0 \par tcp_output_segment: rtseq 6340510 \par send_size 32 \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, effwnd 390, seq 6340542, ack 6340510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, effwnd 725, seq 6340542, ack 6340510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 41870, wnd 41870, effwnd 1000, seq 6340542, ack 6340510 \par send_size 275 \par \par tc \par p time 634885 \par | 1554648727 | (seq no) \par | 0006340542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63208 \par tcp_receive: congestion avoidance cwnd 41920 \par tcp_receive: ACK for 6340542, unacked->seqno 6340510:6340542 \par tcp_receive: removing 6340510:6340542 from pcb->unacked \par tcp_receive: pcb->rttest 12141 rtseq 6340510 ackno 6340542 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63208, cwnd 41920, wnd 41920, effwnd 968, seq 6340542, ack 6340542 \par tcp_output: snd_wnd 63208, cwnd 41920, wnd 41920, effwnd 968, seq 6340542, ack 6340542, i 0 \par tcp_output_segment: rtseq 6340542 \par State: ESTABLISHED \par \par tcp time 634998 \par | 1554648727 | (seq no) \par | 0006341510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41970 \par tcp_receive: ACK for 6341510, unacked->seqno 6340542:6341510 \par tcp_receive: removing 6340542:6341510 from pcb->unacked \par tcp_receive: pcb->rttest 12141 rtseq 6340542 ackno 6341510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, seg == NULL, ack 6341510 \par State: ESTABLISHED \par \par tcp time 634b0b \par | \par 1554648727 | (seq no) \par | 0006341510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6340542 ackno 6341510 \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, seg == NULL, ack 6341510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 634b2e \par \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, effwnd 43, seq 6341510, ack 6341510 \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, effwnd 43, seq 6341510, ack 6341510, i 0 \par tcp_output_segment: rtseq 6341510 \par send_size 43 \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, effwnd 400, seq 6341553, ack 6341510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, effwnd 735, seq 6341553, ack 6341510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 41970, wnd 41970, effwnd 1000, seq 6341553, ack 6341510 \par send_size 265 \par \par tcp time 634c7d \par | 1554649727 | (seq no) \par | 0006341553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64197 \par tcp_receive: congestion avoidance cwnd 42020 \par tcp_receive: ACK for 6341553, unacked->seqno 6341510:6341553 \par tcp_receive: removing 6341510:6341553 from pcb->unacked \par tcp_receive: pcb->rttest 12143 rtseq 6341510 ackno 6341553 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64197, cwnd 42020, wnd 42020, effwnd 957, seq 6341553, ack 6341553 \par tcp_output: snd_wnd 64197, cwnd 42020, wnd 42020, effwnd 957, seq 6341553, ack 6341553, i 0 \par tcp_output_segment: rtseq 6341553 \par State: ESTABLISHED \par \par tcp time 634d90 \par | 1554649727 | (seq no) \par | 0006342510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42070 \par tcp_receive: ACK for 6342510, unacked->seqno 6341553:6342510 \par tcp_receive: removing 6341553:6342510 from pcb->unacked \par tcp_receive: pcb->rttest 12143 rtseq 6341553 ackno 6342510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, seg == NULL, ack 6342510 \par State: ESTABLISHED \par \par tcp time 634ef9 \par | 1554649727 | (seq no) \par | 0006342510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6341553 ackno 6342510 \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, seg == NULL, ack 6342510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 634f1c \par \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, effwnd 18, seq 6342510, ack 6342510 \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, effwnd 18, seq 6342510, ack 6342510, i 0 \par tcp_output_segment: rtseq 6342510 \par send_size 18 \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, effwnd 364, seq 6342528, ack 6342510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, effwnd 699, seq 6342528, ack 6342510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 42070, wnd 42070, effwnd 1000, seq 6342528, ack 6342510 \par send_size 301 \par \par tcp time 635069 \par | 1554650727 | (seq no) \par | 0006342528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63222 \par tcp_receive: congestion avoidance cwnd 42120 \par tcp_receive: ACK for 6342528, unacked->seqno 6342510:6342528 \par tcp_receive: removing 6342510:6342528 from pcb->unacked \par tcp_receive: pcb->rttest 12145 rtseq 6342510 ackno 6342528 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63222, cwnd 42120, wnd 42120, effwnd 982, seq 6342528, ack 6342528 \par tcp_output: snd_wnd 63222, cwnd 42120, wnd 42120, effwnd 982, seq 6342528, ack 6342528, i 0 \par tcp_output_segment: rtseq 6342528 \par State: ESTABLISHED \par \par tcp time 63518c \par | 1554650727 | (seq no) \par | 0006343510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42170 \par tcp_receive: ACK for 6343510, unacked->seqno 6342528:6343510 \par tcp_receive: removing 6342528:6343510 from pcb->unacked \par tcp_receive: pcb->rttest 12145 rtseq 6342528 ackno 6343510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, seg == NULL, ack 6343510 \par State: ESTABLISHED \par \par tcp time 6352eb \par | 1554650727 | (seq no) \par | 0006343510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6342528 ackno 6343510 \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, seg == NULL, ack 6343510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63530e \par \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, effwnd 17, seq 6343510, ack 6343510 \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, effwnd 17, seq 6343510, ack 6343510, i 0 \par tcp_output_segment: rtseq 6343510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, effwnd 364, seq 6343527, ack 6343510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, effwnd 698, seq 6343527, ack 6343510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 42170, wnd 42170, effwnd 1000, seq 6343527, ack 6343510 \par send_size 302 \par \par tcp time 63545e \par | 1554651727 | (seq no) \par | 0006343527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 42220 \par tcp_receive: ACK for 6343527, unacked->seqno 6343510:6343527 \par tcp_receive: removing 6343510:6343527 from pcb->unacked \par tcp_receive: pcb->rttest 12147 rtseq 6343510 ackno 6343527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 42220, wnd 42220, effwnd 983, seq 6343527, ack 6343527 \par tcp_output: snd_wnd 64223, cwnd 42220, wnd 42220, effwnd 983, seq 6343527, ack 6343527, i 0 \par tcp_output_segment: rtseq 6343527 \par State: ESTABLISHED \par \par tcp time 635571 \par | 1554651727 | (seq no) \par | 0006344510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42270 \par tcp_receive: ACK for 6344510, unacked->seqno 6343527:6344510 \par tcp_receive: removing 6343527:6344510 from pcb->unacked \par tcp_receive: pcb->rttest 12147 rtseq 6343527 ackno 6344510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, seg == NULL, ack 6344510 \par State: ESTABLISHED \par \par tcp time 6356db \par | 1554651727 | (seq no) \par | 0006344510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6343527 ackno 6344510 \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, seg == NULL, ack 6344510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6356fe \par \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, effwnd 16, seq 6344510, ack 6344510 \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, effwnd 16, seq 6344510, ack 6344510, i 0 \par tcp_output_segment: rtseq 6344510 \par send_size 16 \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, effwnd 362, seq 6344526, ack 6344510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, effwnd 685, seq 6344526, ack 6344510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 42270, wnd 42270, effwnd 1000, seq 6344526, ack 6344510 \par send_size 315 \par \par tcp time 63584b \par | 1554652727 | (seq no) \par | 0006344526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63224 \par tcp_receive: congestion avoidance cwnd 42320 \par tcp_receive: ACK for 6344526, unacked->seqno 6344510:6344526 \par tcp_receive: removing 6344510:6344526 from pcb->unacked \par tcp_receive: pcb->rttest 12149 rtseq 6344510 ackno 6344526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63224, cwnd 42320, wnd 42320, effwnd 984, seq 6344526, ack 6344526 \par tcp_output: snd_wnd 63224, cwnd 42320, wnd 42320, effwnd 984, seq 6344526, ack 6344526, i 0 \par tcp_output_segment: rtseq 6344526 \par State: ESTABLISHED \par \par tcp time 63595d \par | 1554652727 | (seq no) \par | 0006345510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42370 \par tcp_receive: ACK for 6345510, unacked->seqno 6344526:6345510 \par tcp_receive: removing 6344526:6345510 from pcb->unacked \par tcp_receive: pcb->rttest 12149 rtseq 6344526 ackno 6345510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, seg == NULL, ack 6345510 \par State: ESTABLISHED \par \par tcp time 635acc \par | 1554652727 | (seq no) \par | 0006345510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6344526 ackno 6345510 \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, seg == NULL, ack 6345510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 635aef \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, effwnd 15, seq 6345510, ack 6345510 \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, effwnd 15, seq 6345510, ack 6345510, i 0 \par tcp_output_segment: rtseq 6345510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, effwnd 361, seq 6345525, ack 6345510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, effwnd 685, seq 6345525, ack 6345510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 42370, wnd 42370, effwnd 1000, seq 6345525, ack 6345510 \par send_size 315 \par \par tcp time 635c97 \par | 1554653727 | (seq no) \par | 0006345525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: congestion avoidance cwnd 42420 \par tcp_receive: ACK for 6345525, unacked->seqno 6345510:6345525 \par tcp_receive: removing 6345510:6345525 from pcb->unacked \par tcp_receive: pcb->rttest 12151 rtseq 6345510 ackno 6345525 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 42420, wnd 42420, effwnd 985, seq 6345525, ack 6345525 \par tcp_output: snd_wnd 64225, cwnd 42420, wnd 42420, effwnd 985, seq 6345525, ack 6345525, i 0 \par tcp_output_segment: rtseq 6345525 \par State: ESTABLISHED \par \par tcp time 635daa \par | 1554653727 | (seq no) \par | 0006346510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42470 \par tcp_receive: ACK for 6346510, unacked->seqno 6345525:6346510 \par tcp_receive: removing 6345525:6346510 from pcb->unacked \par tcp_receive: pcb->rttest 12151 rtseq 6345525 ackno 6346510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, seg == NULL, ack 6346510 \par State: ESTABLISHED \par tcp time 635ddd \par | 1554653727 | (seq no) \par | 0006346510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6345525 ackno 6346510 \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, seg == NULL, ack 6346510 \par State: ESTABLISHED \par \par tcp time 635ebb \par | 1554653727 | \par (seq no) \par | 0006346510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6345525 ackno 6346510 \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, seg == NULL, ack 6346510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 635ede \par \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, effwnd 3, seq 6346510, ack 6346510 \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, effwnd 3, seq 6346510, ack 6346510, i 0 \par tcp_output_segment: rtseq 6346510 \par send_size 3 \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, effwnd 350, seq 6346513, ack 6346510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, effwnd 672, seq 6346513, ack 6346510 \par send_size 322 \par \par tcp_output: snd_wnd 63240, cwnd 42470, wnd 42470, effwnd 1000, seq 6346513, ack 6346510 \par send_size 328 \par \par tcp time 63603b \par | 1554654727 | (seq no) \par | 0006346513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63237 \par tcp_receive: congestion avoidance cwnd 42520 \par tcp_receive: ACK for 6346513, unacked->seqno 6346510:6346513 \par tcp_receive: removing 6346510:6346513 from pcb->unacked \par tcp_receive: pcb->rttest 12153 rtseq 6346510 ackno 6346513 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63237, cwnd 42520, wnd 42520, effwnd 997, seq 6346513, ack 6346513 \par tcp_output: snd_wnd 63237, cwnd 42520, wnd 42520, effwnd 997, seq 6346513, ack 6346513, i 0 \par tcp_output_segment: rtseq 6346513 \par State: ESTABLISHED \par \par tcp \par time 63614a \par | 1554654727 | (seq no) \par | 0006347510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42570 \par tcp_receive: ACK for 6347510, unacked->seqno 6346513:6347510 \par tcp_receive: removing 6346513:6347510 from pcb->unacked \par tcp_receive: pcb->rttest 12153 rtseq 6346513 ackno 6347510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, seg == NULL, ack 6347510 \par State: ESTABLISHED \par \par tcp t \par ime 6362af \par | 1554654727 | (seq no) \par | 0006347510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6346513 ackno 6347510 \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, seg == NULL, ack 6347510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6362d2 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, effwnd 34, seq 6347510, ack 6347510 \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, effwnd 34, seq 6347510, ack 6347510, i 0 \par tcp_output_segment: rtseq 6347510 \par send_size 34 \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, effwnd 381, seq 6347544, ack 6347510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, effwnd 704, seq 6347544, ack 6347510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 42570, wnd 42570, effwnd 1000, seq 6347544, ack 6347510 \par send_size 296 \par \par t \par cp time 63643e \par | 1554655727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: congestion avoidance cwnd 42620 \par tcp_receive: ACK for 6347544, unacked->seqno 6347510:6347544 \par tcp_receive: removing 6347510:6347544 from pcb->unacked \par tcp_receive: pcb->rttest 12155 rtseq 6347510 ackno 6347544 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 966, seq 6347544, ack 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 966, seq 6347544, ack 6347544, i 0 \par tcp_output_segment: rtseq 6347544 \par State: ESTABLISHED \par \par tcp time 6366a1 \par | 1554655727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, seg == NULL, ack 6347544 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6366c4 \par tcp time 6366ca \par | 1554655727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_receive: duplicate seqno 1554655727 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, seg == NULL, ack 6347544 \par State: ESTABLISHED \par tcp time 6366ea \par | 1554655727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_receive: duplicate seqno 1554655727 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, seg == NULL, ack 6347544 \par State: ESTABLISHED \par tcp time 636712 \par | 1554655727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_receive: duplicate seqno 1554655727 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, seg == NULL, ack 6347544 \par State: ESTABLISHED \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 976, seq 6348510, ack 6347544 \par send_size 10 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1310, seq 6348510, ack 6347544 \par send_size 334 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1634, seq 6348510, ack 6347544 \par send_size 324 \par \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1634, seq 6348510, ack 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1966, seq 6348510, ack 6347544 \par send_size 332 \par \par tcp time 636a90 \par | 1554656727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1966, seq 6348510, ack 6347544 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 636ab3 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1966, seq 6348510, ack 6347544 \par \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1986, seq 6348510, ack 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, effwnd 1986, seq 6348510, ack 6347544, i 0 \par send_size 20 \par \par tcp time 636b71 \par | 1554657727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, seg == NULL, ack 6347544 \par State: ESTABLISHED \par tcp time 636b99 \par | 1554657727 | (seq no) \par | 0006347544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12155 rtseq 6347544 ackno 6347544 \par tcp_output: snd_wnd 64206, cwnd 42620, wnd 42620, seg == NULL, ack 6347544 \par State: ESTABLISHED \par \par tcp_slowtmr: rtime 4 pcb->rto 4 \par tcp_slowtmr: cwnd 1460 ssthresh 21310 \par tcp_output: snd_wnd 64206, cwnd 1460, wnd 1460, effwnd 966, seq 6347544, ack 6347544 \par tcp_output: snd_wnd 64206, cwnd 1460, wnd 1460, effwnd 966, seq 6347544, ack 6347544, i 0 \par tcp_output_segment: rtseq 6347544 \par tcp_output: snd_wnd 64206, cwnd 1460, wnd 1460, effwnd 1986, seq 6348510, ack 6347544 \par tcp time 636bf0 \par | 1554657727 | (seq no) \par | 0006349530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 2920 \par tcp_receive: ACK for 6349530, unacked->seqno 6347544:6348510 \par tcp_receive: removing 6347544:6348510 from pcb->unacked \par tcp_receive: removing 6348510:6349530 from pcb->unsent \par tcp_receive: pcb->rttest 12159 rtseq 6347544 ackno 6349530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, seg == NULL, ack 6349530 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 381, seq 6349530, ack 6349530 \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 381, seq 6349530, ack 6349530, i 0 \par tcp_output_segment: rtseq 6349530 \par send_size 381 \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 980, seq 6349911, ack 6349530 \par send_size 599 \par \par tcp time 636d0c \par | 1554657727 \par | (seq no) \par | 0006349911 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63859 \par tcp_receive: slow start cwnd 4380 \par tcp_receive: ACK for 6349911, unacked->seqno 6349530:6349911 \par tcp_receive: removing 6349530:6349911 from pcb->unacked \par tcp_receive: pcb->rttest 12159 rtseq 6349530 ackno 6349911 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63859, cwnd 4380, wnd 4380, effwnd 599, seq 6349911, ack 6349911 \par tcp_output: snd_wnd 63859, cwnd 4380, wnd 4380, effwnd 599, seq 6349911, ack 6349911, i 0 \par tcp_output_segment: rtseq 6349911 \par State: ESTABLISHED \par \par tcp time 636e5f \par | 1554657727 | (seq no) \par | 0006350510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63260 \par tcp_receive: slow start cwnd 5840 \par tcp_receive: ACK for 6350510, unacked->seqno 6349911:6350510 \par tcp_receive: removing 6349911:6350510 from pcb->unacked \par tcp_receive: pcb->rttest 12159 rtseq 6349911 ackno 6350510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, seg == NULL, ack 6350510 \par State: ESTABLISHED \par tcp time 636e9b \par | 1554657727 | (seq no) \par | 0006350510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6349911 ackno 6350510 \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, seg == NULL, ack 6350510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 636ebe \par \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, effwnd 30, seq 6350510, ack 6350510 \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, effwnd 30, seq 6350510, ack 6350510, i 0 \par tcp_output_segment: rtseq 6350510 \par send_size 30 \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, effwnd 388, seq 6350540, ack 6350510 \par send_size 358 \par \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, effwnd 711, seq 6350540, ack 6350510 \par send_size 323 \par \par tcp_output: snd_wnd 63260, cwnd 5840, wnd 5840, effwnd 1000, seq 6350540, ack 6350510 \par send_size 289 \par \par tcp time 63701b \par | 1554658727 | (seq no) \par \par | 0006350540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: slow start cwnd 7300 \par tcp_receive: ACK for 6350540, unacked->seqno 6350510:6350540 \par tcp_receive: removing 6350510:6350540 from pcb->unacked \par tcp_receive: pcb->rttest 12160 rtseq 6350510 ackno 6350540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 7300, wnd 7300, effwnd 970, seq 6350540, ack 6350540 \par tcp_output: snd_wnd 63230, cwnd 7300, wnd 7300, effwnd 970, seq 6350540, ack 6350540, i 0 \par tcp_output_segment: rtseq 6350540 \par State: ESTABLISHED \par \par tcp time 637137 \par | 1554658727 \par | (seq no) \par | 0006351510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 8760 \par tcp_receive: ACK for 6351510, unacked->seqno 6350540:6351510 \par tcp_receive: removing 6350540:6351510 from pcb->unacked \par tcp_receive: pcb->rttest 12160 rtseq 6350540 ackno 6351510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, seg == NULL, ack 6351510 \par State: ESTABLISHED \par \par tcp time 63726d \par | 1554658727 | (seq no) \par | 0006351510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6350540 ackno 6351510 \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, seg == NULL, ack 6351510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 637290 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, effwnd 18, seq 6351510, ack 6351510 \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, effwnd 18, seq 6351510, ack 6351510, i 0 \par tcp_output_segment: rtseq 6351510 \par send_size 18 \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, effwnd 352, seq 6351528, ack 6351510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, effwnd 676, seq 6351528, ack 6351510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, effwnd 999, seq 6351528, ack 6351510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 8760, wnd 8760, effwnd 1000, seq 6351528, ack 6351510 \par send_size 1 \par tcp time 63741b \par | 1554659727 | \par (seq no) \par | 0006351528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64222 \par tcp_receive: slow start cwnd 10220 \par tcp_receive: ACK for 6351528, unacked->seqno 6351510:6351528 \par tcp_receive: removing 6351510:6351528 from pcb->unacked \par tcp_receive: pcb->rttest 12162 rtseq 6351510 ackno 6351528 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64222, cwnd 10220, wnd 10220, effwnd 982, seq 6351528, ack 6351528 \par tcp_output: snd_wnd 64222, cwnd 10220, wnd 10220, effwnd 982, seq 6351528, ack 6351528, i 0 \par tcp_output_segment: rtseq 6351528 \par State: ESTABLISHED \par \par tcp time 637532 \par | 1554659727 | (seq no) \par | 0006352510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: slow start cwnd 11680 \par tcp_receive: ACK for 6352510, unacked->seqno 6351528:6352510 \par tcp_receive: removing 6351528:6352510 from pcb->unacked \par tcp_receive: pcb->rttest 12162 rtseq 6351528 ackno 6352510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, seg == NULL, ack 6352510 \par State: ESTABLISHED \par \par tcp time 63765e \par | 1554659727 | (seq no) \par | 0006352510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6351528 ackno 6352510 \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, seg == NULL, ack 6352510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 637683 \par \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, effwnd 39, seq 6352510, ack 6352510 \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, effwnd 39, seq 6352510, ack 6352510, i 0 \par tcp_output_segment: rtseq 6352510 \par send_size 39 \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, effwnd 374, seq 6352549, ack 6352510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, effwnd 709, seq 6352549, ack 6352510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 11680, wnd 11680, effwnd 1000, seq 6352549, ack 6352510 \par send_size 291 \par \par tcp time 637843 \par | 1554660727 | (seq no) \par | 0006352549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63201 \par tcp_receive: slow start cwnd 13140 \par tcp_receive: ACK for 6352549, unacked->seqno 6352510:6352549 \par tcp_receive: removing 6352510:6352549 from pcb->unacked \par tcp_receive: pcb->rttest 12164 rtseq 6352510 ackno 6352549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63201, cwnd 13140, wnd 13140, effwnd 961, seq 6352549, ack 6352549 \par tcp_output: snd_wnd 63201, cwnd 13140, wnd 13140, effwnd 961, seq 6352549, ack 6352549, i 0 \par tcp_output_segment: rtseq 6352549 \par State: ESTABLISHED \par \par tcp time 637964 \par | 1554660727 | (seq no) \par | 0006353510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 14600 \par tcp_receive: ACK for 6353510, unacked->seqno 6352549:6353510 \par tcp_receive: removing 6352549:6353510 from pcb->unacked \par tcp_receive: pcb->rttest 12164 rtseq 6352549 ackno 6353510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, seg == NULL, ack 6353510 \par State: ESTABLISHED \par \par tcp time 637a50 \par | 1554660727 | (seq no) \par | 0006353510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6352549 ackno 6353510 \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, seg == NULL, ack 6353510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 637a73 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, effwnd 26, seq 6353510, ack 6353510 \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, effwnd 26, seq 6353510, ack 6353510, i 0 \par tcp_output_segment: rtseq 6353510 \par send_size 26 \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, effwnd 372, seq 6353536, ack 6353510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, effwnd 707, seq 6353536, ack 6353510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 14600, wnd 14600, effwnd 1000, seq 6353536, ack 6353510 \par send_size 293 \par \par tcp time 637c06 \par | 1554661727 | (seq no) \par | 0006353536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64214 \par tcp_receive: slow start cwnd 16060 \par tcp_receive: ACK for 6353536, unacked->seqno 6353510:6353536 \par tcp_receive: removing 6353510:6353536 from pcb->unacked \par tcp_receive: pcb->rttest 12166 rtseq 6353510 ackno 6353536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64214, cwnd 16060, wnd 16060, effwnd 974, seq 6353536, ack 6353536 \par tcp_output: snd_wnd 64214, cwnd 16060, wnd 16060, effwnd 974, seq 6353536, ack 6353536, i 0 \par tcp_output_segment: rtseq 6353536 \par State: ESTABLISHED \par \par tcp time 637d2c \par | 1554661727 | (seq no) \par | 0006354510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: slow start cwnd 17520 \par tcp_receive: ACK for 6354510, unacked->seqno 6353536:6354510 \par tcp_receive: removing 6353536:6354510 from pcb->unacked \par tcp_receive: pcb->rttest 12166 rtseq 6353536 ackno 6354510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, seg == NULL, ack 6354510 \par State: ESTABLISHED \par \par tcp time 637e67 \par | 1554661727 | (seq no) \par | 0006354510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6353536 ackno 6354510 \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, seg == NULL, ack 6354510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 637e8a \par \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, effwnd 2, seq 6354510, ack 6354510 \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, effwnd 2, seq 6354510, ack 6354510, i 0 \par tcp_output_segment: rtseq 6354510 \par send_size 2 \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, effwnd 336, seq 6354512, ack 6354510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, effwnd 674, seq 6354512, ack 6354510 \par send_size 338 \par \par tcp_output: snd_wnd 63240, cwnd 17520, wnd 17520, effwnd 1000, seq 6354512, ack 6354510 \par send_size 326 \par \par tcp time \par 637ff9 \par | 1554662727 | (seq no) \par | 0006354512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63238 \par tcp_receive: slow start cwnd 18980 \par tcp_receive: ACK for 6354512, unacked->seqno 6354510:6354512 \par tcp_receive: removing 6354510:6354512 from pcb->unacked \par tcp_receive: pcb->rttest 12168 rtseq 6354510 ackno 6354512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63238, cwnd 18980, wnd 18980, effwnd 998, seq 6354512, ack 6354512 \par tcp_output: snd_wnd 63238, cwnd 18980, wnd 18980, effwnd 998, seq 6354512, ack 6354512, i 0 \par tcp_output_segment: rtseq 6354512 \par State: ESTABLISHED \par \par tcp time 63810b \par | 1554662727 | (seq no) \par | 0006355510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 20440 \par tcp_receive: ACK for 6355510, unacked->seqno 6354512:6355510 \par tcp_receive: removing 6354512:6355510 from pcb->unacked \par tcp_receive: pcb->rttest 12168 rtseq 6354512 ackno 6355510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, seg == NULL, ack 6355510 \par State: ESTABLISHED \par \par tcp time 63822e \par | \par 1554662727 | (seq no) \par | 0006355510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6354512 ackno 6355510 \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, seg == NULL, ack 6355510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 638251 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, effwnd 28, seq 6355510, ack 6355510 \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, effwnd 28, seq 6355510, ack 6355510, i 0 \par tcp_output_segment: rtseq 6355510 \par send_size 28 \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, effwnd 369, seq 6355538, ack 6355510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, effwnd 692, seq 6355538, ack 6355510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 20440, wnd 20440, effwnd 1000, seq 6355538, ack 6355510 \par send_size 308 \par \par tcp time 6383f1 \par | 1554663727 | (seq no) \par | 0006355538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64212 \par tcp_receive: slow start cwnd 21900 \par tcp_receive: ACK for 6355538, unacked->seqno 6355510:6355538 \par tcp_receive: removing 6355510:6355538 from pcb->unacked \par tcp_receive: pcb->rttest 12170 rtseq 6355510 ackno 6355538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64212, cwnd 21900, wnd 21900, effwnd 972, seq 6355538, ack 6355538 \par tcp_output: snd_wnd 64212, cwnd 21900, wnd 21900, effwnd 972, seq 6355538, ack 6355538, i 0 \par tcp_output_segment: rtseq 6355538 \par State: ESTABLISHED \par \par tcp time 638502 \par | 1554663727 | (seq no) \par | 0006356510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21997 \par tcp_receive: ACK for 6356510, unacked->seqno 6355538:6356510 \par tcp_receive: removing 6355538:6356510 from pcb->unacked \par tcp_receive: pcb->rttest 12170 rtseq 6355538 ackno 6356510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, seg == NULL, ack 6356510 \par State: ESTABLISHED \par \par tcp time 638621 \par | 1554663727 | (seq no) \par | 0006356510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6355538 ackno 6356510 \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, seg == NULL, ack 6356510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 638644 \par \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, effwnd 1, seq 6356510, ack 6356510 \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, effwnd 1, seq 6356510, ack 6356510, i 0 \par tcp_output_segment: rtseq 6356510 \par send_size 1 \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, effwnd 335, seq 6356511, ack 6356510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, effwnd 659, seq 6356511, ack 6356510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, effwnd 659, seq 6356511, ack 6356510 \par tcp_output: snd_wnd 63240, cwnd 21997, wnd 21997, effwnd 1000, seq 6356511, ack 6356510 \par send_size 341 \par \par tcp time 6387d4 \par | 1554664727 | (seq no) \par | 0006356511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63239 \par tcp_receive: congestion avoidance cwnd 22093 \par tcp_receive: ACK for 6356511, unacked->seqno 6356510:6356511 \par tcp_receive: removing 6356510:6356511 from pcb->unacked \par tcp_receive: pcb->rttest 12171 rtseq 6356510 ackno 6356511 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63239, cwnd 22093, wnd 22093, effwnd 999, seq 6356511, ack 6356511 \par tcp_output: snd_wnd 63239, cwnd 22093, wnd 22093, effwnd 999, seq 6356511, ack 6356511, i 0 \par tcp_output_segment: rtseq 6356511 \par State: ESTABLISHED \par \par tcp time 6388f2 \par | \par 1554664727 | (seq no) \par | 0006357510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22189 \par tcp_receive: ACK for 6357510, unacked->seqno 6356511:6357510 \par tcp_receive: removing 6356511:6357510 from pcb->unacked \par tcp_receive: pcb->rttest 12172 rtseq 6356511 ackno 6357510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, seg == NULL, ack 6357510 \par State: ESTABLISHED \par \par tcp time 638a11 \par | 1554664727 | (seq no) \par | 0006357510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6356511 ackno 6357510 \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, seg == NULL, ack 6357510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 638a34 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, effwnd 55, seq 6357510, ack 6357510 \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, effwnd 55, seq 6357510, ack 6357510, i 0 \par tcp_output_segment: rtseq 6357510 \par send_size 55 \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, effwnd 390, seq 6357565, ack 6357510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, effwnd 713, seq 6357565, ack 6357510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, effwnd 713 \par , seq 6357565, ack 6357510 \par tcp_output: snd_wnd 64240, cwnd 22189, wnd 22189, effwnd 1000, seq 6357565, ack 6357510 \par send_size 287 \par \par tcp time 638b \par e7 \par | 1554665727 | (seq no) \par | 0006357565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64185 \par tcp_receive: congestion avoidance cwnd 22285 \par tcp_receive: ACK for 6357565, unacked->seqno 6357510:6357565 \par tcp_receive: removing 6357510:6357565 from pcb->unacked \par tcp_receive: pcb->rttest 12173 rtseq 6357510 ackno 6357565 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64185, cwnd 22285, wnd 22285, effwnd 945, seq 6357565, ack 6357565 \par tcp_output: snd_wnd 64185, cwnd 22285, wnd 22285, effwnd 945, seq 6357565, ack 6357565, i 0 \par tcp_output_segment: rtseq 6357565 \par State: ESTABLISHED \par \par tcp time 638cfa \par | 1554665727 | (seq no) \par | 0006358510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 22380 \par tcp_receive: ACK for 6358510, unacked->seqno 6357565:6358510 \par tcp_receive: removing 6357565:6358510 from pcb->unacked \par tcp_receive: pcb->rttest 12174 rtseq 6357565 ackno 6358510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, seg == NULL, ack 6358510 \par State: ESTABLISHED \par \par tcp time 638dfb \par | 1554665727 | (seq no) \par | 0006358510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6357565 ackno 6358510 \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, seg == NULL, ack 6358510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 638e1f \par \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, effwnd 31, seq 6358510, ack 6358510 \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, effwnd 31, seq 6358510, ack 6358510, i 0 \par tcp_output_segment: rtseq 6358510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, effwnd 377, seq 6358541, ack 6358510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, effwnd 700, seq 6358541, ack 6358510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, effwnd 700, seq 6358541, ack 6358510 \par tcp_output: snd_wnd 63240, cwnd 22380, wnd 22380, effwnd 1000, seq 6358541, ack 6358510 \par send_size 300 \par \par tcp time 638fd6 \par | 1554666727 | (seq no) \par | 0006358541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 22475 \par tcp_receive: ACK for 6358541, unacked->seqno 6358510:6358541 \par tcp_receive: removing 6358510:6358541 from pcb->unacked \par tcp_receive: pcb->rttest 12175 rtseq 6358510 ackno 6358541 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 22475, wnd 22475, effwnd 969, seq 6358541, ack 6358541 \par tcp_output: snd_wnd 63209, cwnd 22475, wnd 22475, effwnd 969, seq 6358541, ack 6358541, i 0 \par tcp_output_segment: rtseq 6358541 \par State: ESTABLISHED \par \par tcp time 63911c \par | 1554666727 | (seq no) \par | 0006359510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22569 \par tcp_receive: ACK for 6359510, unacked->seqno 6358541:6359510 \par tcp_receive: removing 6358541:6359510 from pcb->unacked \par tcp_receive: pcb->rttest 12176 rtseq 6358541 ackno 6359510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, seg == NULL, ack 6359510 \par State: ESTABLISHED \par \par tcp time 6391ef \par | 1554 \par 666727 | (seq no) \par | 0006359510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6358541 ackno 6359510 \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, seg == NULL, ack 6359510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 639212 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, effwnd 53, seq 6359510, ack 6359510 \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, effwnd 53, seq 6359510, ack 6359510, i 0 \par tcp_output_segment: rtseq 6359510 \par send_size 53 \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, effwnd 399, seq 6359563, ack 6359510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, effwnd 722, seq 6359563, ack 6359510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, effwnd 1000, seq 6359563, ack 6359510 \par send_size 278 \par \par tcp_output: snd_wnd 64240, cwnd 22569, wnd 22569, effwnd 1000, seq 6359563, ack 6359510 \par \par tcp time 6393c9 \par | 1554667727 | (seq no) \par | 0006359563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 22663 \par tcp_receive: ACK for 6359563, unacked->seqno 6359510:6359563 \par tcp_receive: removing 6359510:6359563 from pcb->unacked \par tcp_receive: pcb->rttest 12177 rtseq 6359510 ackno 6359563 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 22663, wnd 22663, effwnd 947, seq 6359563, ack 6359563 \par tcp_output: snd_wnd 64187, cwnd 22663, wnd 22663, effwnd 947, seq 6359563, ack 6359563, i 0 \par tcp_output_segment: rtseq 6359563 \par State: ESTABLISHED \par \par tcp time 6394dc \par | 1554667727 | (seq no) \par | 0006360510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 22757 \par tcp_receive: ACK for 6360510, unacked->seqno 6359563:6360510 \par tcp_receive: removing 6359563:6360510 from pcb->unacked \par tcp_receive: pcb->rttest 12178 rtseq 6359563 ackno 6360510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, seg == NULL, ack 6360510 \par State: ESTABLISHED \par \par tcp time 6395e1 \par | 1554667727 | (seq no) \par | 0006360510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6359563 ackno 6360510 \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, seg == NULL, ack 6360510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 639604 \par \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, effwnd 5, seq 6360510, ack 6360510 \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, effwnd 5, seq 6360510, ack 6360510, i 0 \par tcp_output_segment: rtseq 6360510 \par send_size 5 \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, effwnd 351, seq 6360515, ack 6360510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, effwnd 686, seq 6360515, ack 6360510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 22757, wnd 22757, effwnd 1000, seq 6360515, ack 6360510 \par send_size 314 \par \par tcp time 6397b6 \par | 1554668727 | (seq no) \par | 0006360515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63235 \par tcp_receive: congestion avoidance cwnd 22850 \par tcp_receive: ACK for 6360515, unacked->seqno 6360510:6360515 \par tcp_receive: removing 6360510:6360515 from pcb->unacked \par tcp_receive: pcb->rttest 12179 rtseq 6360510 ackno 6360515 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63235, cwnd 22850, wnd 22850, effwnd 995, seq 6360515, ack 6360515 \par tcp_output: snd_wnd 63235, cwnd 22850, wnd 22850, effwnd 995, seq 6360515, ack 6360515, i 0 \par tcp_output_segment: rtseq 6360515 \par State: ESTABLISHED \par \par tcp time 6398c9 \par | 1554668727 | (seq no) \par | 0006361510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22943 \par tcp_receive: ACK for 6361510, unacked->seqno 6360515:6361510 \par tcp_receive: removing 6360515:6361510 from pcb->unacked \par tcp_receive: pcb->rttest 12179 rtseq 6360515 ackno 6361510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, seg == NULL, ack 6361510 \par State: ESTABLISHED \par \par t \par cp time 6399ce \par | 1554668727 | (seq no) \par | 0006361510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6360515 ackno 6361510 \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, seg == NULL, ack 6361510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6399f1 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, effwnd 5, seq 6361510, ack 6361510 \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, effwnd 5, seq 6361510, ack 6361510, i 0 \par tcp_output_segment: rtseq 6361510 \par send_size 5 \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, effwnd 350, seq 6361515, ack 6361510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, effwnd 686, seq 6361515, ack 6361510 \par send_size 336 \par \par tcp_output: snd_wnd 64240, cwnd 22943, wnd 22943, effwnd 1000, seq 6361515, ack 6361510 \par send_size 314 \par \par tcp time 639bb1 \par | 1554669727 | (seq no) \par | 0006361515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64235 \par tcp_receive: congestion avoidance cwnd 23035 \par tcp_receive: ACK for 6361515, unacked->seqno 6361510:6361515 \par tcp_receive: removing 6361510:6361515 from pcb->unacked \par tcp_receive: pcb->rttest 12181 rtseq 6361510 ackno 6361515 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64235, cwnd 23035, wnd 23035, effwnd 995, seq 6361515, ack 6361515 \par tcp_output: snd_wnd 64235, cwnd 23035, wnd 23035, effwnd 995, seq 6361515, ack 6361515, i 0 \par tcp_output_segment: rtseq 6361515 \par State: ESTABLISHED \par \par tcp time 639cec \par | 1554669727 | \par (seq no) \par | 0006362510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23127 \par tcp_receive: ACK for 6362510, unacked->seqno 6361515:6362510 \par tcp_receive: removing 6361515:6362510 from pcb->unacked \par tcp_receive: pcb->rttest 12181 rtseq 6361515 ackno 6362510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, seg == NULL, ack 6362510 \par State: ESTABLISHED \par \par tcp \par time 639dc0 \par | 1554669727 | (seq no) \par | 0006362510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6361515 ackno 6362510 \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, seg == NULL, ack 6362510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 639de3 \par \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, effwnd 25, seq 6362510, ack 6362510 \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, effwnd 25, seq 6362510, ack 6362510, i 0 \par tcp_output_segment: rtseq 6362510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, effwnd 391, seq 6362535, ack 6362510 \par send_size 366 \par \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, effwnd 718, seq 6362535, ack 6362510 \par send_size 327 \par \par tcp_output: snd_wnd 63240, cwnd 23127, wnd 23127, effwnd 1000, seq 6362535, ack 6362510 \par send_size 282 \par \par tcp time 639fb4 \par | 1554670727 | (seq no) \par | 0006362535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 23219 \par tcp_receive: ACK for 6362535, unacked->seqno 6362510:6362535 \par tcp_receive: removing 6362510:6362535 from pcb->unacked \par tcp_receive: pcb->rttest 12183 rtseq 6362510 ackno 6362535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 23219, wnd 23219, effwnd 975, seq 6362535, ack 6362535 \par tcp_output: snd_wnd 63215, cwnd 23219, wnd 23219, effwnd 975, seq 6362535, ack 6362535, i 0 \par tcp_output_segment: rtseq 6362535 \par State: ESTABLISHED \par \par tcp time 63a0cc \par | 1554670727 | (seq no) \par | 0006363510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23310 \par tcp_receive: ACK for 6363510, unacked->seqno 6362535:6363510 \par tcp_receive: removing 6362535:6363510 from pcb->unacked \par tcp_receive: pcb->rttest 12183 rtseq 6362535 ackno 6363510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, seg == NULL, ack 6363510 \par State: ESTABLISHED \par \par tcp time 63a1ae \par | 1554670727 \par | (seq no) \par | 0006363510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6362535 ackno 6363510 \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, seg == NULL, ack 6363510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63a1d1 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, effwnd 58, seq 6363510, ack 6363510 \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, effwnd 58, seq 6363510, ack 6363510, i 0 \par tcp_output_segment: rtseq 6363510 \par send_size 58 \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, effwnd 404, seq 6363568, ack 6363510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, effwnd 739, seq 6363568, ack 6363510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 23310, wnd 23310, effwnd 1000, seq 6363568, ack 6363510 \par send_size 261 \par \par tcp time 63a3b5 \par | 1554671727 | (seq no) \par | 0006363568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64182 \par tcp_receive: congestion avoidance cwnd 23401 \par tcp_receive: ACK for 6363568, unacked->seqno 6363510:6363568 \par tcp_receive: removing 6363510:6363568 from pcb->unacked \par tcp_receive: pcb->rttest 12185 rtseq 6363510 ackno 6363568 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64182, cwnd 23401, wnd 23401, effwnd 942, seq 6363568, ack 6363568 \par tcp_output: snd_wnd 64182, cwnd 23401, wnd 23401, effwnd 942, seq 6363568, ack 6363568, i 0 \par tcp_output_segment: rtseq 6363568 \par State: ESTABLISHED \par \par tcp time 63a4c8 \par | 1554671727 | (seq no) \par | 0006364510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23492 \par tcp_receive: ACK for 6364510, unacked->seqno 6363568:6364510 \par tcp_receive: removing 6363568:6364510 from pcb->unacked \par tcp_receive: pcb->rttest 12185 rtseq 6363568 ackno 6364510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, seg == NULL, ack 6364510 \par State: ESTABLISHED \par \par tcp time 63a5a0 \par | 1554671727 | (seq no) \par | 0006364510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6363568 ackno 6364510 \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, seg == NULL, ack 6364510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63a5c3 \par \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, effwnd 56, seq 6364510, ack 6364510 \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, effwnd 56, seq 6364510, ack 6364510, i 0 \par tcp_output_segment: rtseq 6364510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, effwnd 414, seq 6364566, ack 6364510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, effwnd 749, seq 6364566, ack 6364510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 23492, wnd 23492, effwnd 1000, seq 6364566, ack 6364510 \par send_size 251 \par \par tcp time 63a792 \par | 1554672727 | (seq no) \par | 0006364566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 23582 \par tcp_receive: ACK for 6364566, unacked->seqno 6364510:6364566 \par tcp_receive: removing 6364510:6364566 from pcb->unacked \par tcp_receive: pcb->rttest 12187 rtseq 6364510 ackno 6364566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 23582, wnd 23582, effwnd 944, seq 6364566, ack 6364566 \par tcp_output: snd_wnd 63184, cwnd 23582, wnd 23582, effwnd 944, seq 6364566, ack 6364566, i 0 \par tcp_output_segment: rtseq 6364566 \par State: ESTABLISHED \par \par tcp time 63a8a9 \par | 1554672727 | (seq no) \par | 0006365510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23672 \par tcp_receive: ACK for 6365510, unacked->seqno 6364566:6365510 \par tcp_receive: removing 6364566:6365510 from pcb->unacked \par tcp_receive: pcb->rttest 12187 rtseq 6364566 ackno 6365510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, seg == NULL, ack 6365510 \par State: ESTABLISHED \par \par tcp time 63a991 \par | 1554672727 | (seq no) \par | 0006365510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6364566 ackno 6365510 \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, seg == NULL, ack 6365510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63a9b5 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, effwnd 10, seq 6365510, ack 6365510 \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, effwnd 10, seq 6365510, ack 6365510, i 0 \par tcp_output_segment: rtseq 6365510 \par send_size 10 \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, effwnd 356, seq 6365520, ack 6365510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, effwnd 679, seq 6365520, ack 6365510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 23672, wnd 23672, effwnd 1000, seq 6365520, ack 6365510 \par send_size 321 \par \par tcp time 63ab84 \par | 1554673727 | (seq no) \par | 0006365520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64230 \par tcp_receive: congestion avoidance cwnd 23762 \par tcp_receive: ACK for 6365520, unacked->seqno 6365510:6365520 \par tcp_receive: removing 6365510:6365520 from pcb->unacked \par tcp_receive: pcb->rttest 12189 rtseq 6365510 ackno 6365520 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64230, cwnd 23762, wnd 23762, effwnd 990, seq 6365520, ack 6365520 \par tcp_output: snd_wnd 64230, cwnd 23762, wnd 23762, effwnd 990, seq 6365520, ack 6365520, i 0 \par tcp_output_segment: rtseq 6365520 \par State: ESTABLISHED \par \par tcp time 63acab \par | 1554673727 | (seq no) \par | 0006366510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23851 \par tcp_receive: ACK for 6366510, unacked->seqno 6365520:6366510 \par tcp_receive: removing 6365520:6366510 from pcb->unacked \par tcp_receive: pcb->rttest 12189 rtseq 6365520 ackno 6366510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, seg == NULL, ack 6366510 \par State: ESTABLISHED \par \par tcp time \par 63ad7f \par | 1554673727 | (seq no) \par | 0006366510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6365520 ackno 6366510 \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, seg == NULL, ack 6366510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63ada2 \par \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, effwnd 20, seq 6366510, ack 6366510 \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, effwnd 20, seq 6366510, ack 6366510, i 0 \par tcp_output_segment: rtseq 6366510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, effwnd 366, seq 6366530, ack 6366510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, effwnd 689, seq 6366530, ack 6366510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 23851, wnd 23851, effwnd 1000, seq 6366530, ack 6366510 \par send_size 311 \par \par tc \par p time 63af80 \par | 1554674727 | (seq no) \par | 0006366530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 23940 \par tcp_receive: ACK for 6366530, unacked->seqno 6366510:6366530 \par tcp_receive: removing 6366510:6366530 from pcb->unacked \par tcp_receive: pcb->rttest 12190 rtseq 6366510 ackno 6366530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 23940, wnd 23940, effwnd 980, seq 6366530, ack 6366530 \par tcp_output: snd_wnd 63220, cwnd 23940, wnd 23940, effwnd 980, seq 6366530, ack 6366530, i 0 \par tcp_output_segment: rtseq 6366530 \par State: ESTABLISHED \par \par tcp time 63b0ab \par | 1554674727 | (seq n \par o) \par | 0006367510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24029 \par tcp_receive: ACK for 6367510, unacked->seqno 6366530:6367510 \par tcp_receive: removing 6366530:6367510 from pcb->unacked \par tcp_receive: pcb->rttest 12191 rtseq 6366530 ackno 6367510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, seg == NULL, ack 6367510 \par State: ESTABLISHED \par \par tcp time 63b170 \par | 1554674727 | (seq no) \par | 0006367510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6366530 ackno 6367510 \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, seg == NULL, ack 6367510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63b193 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, effwnd 31, seq 6367510, ack 6367510 \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, effwnd 31, seq 6367510, ack 6367510, i 0 \par tcp_output_segment: rtseq 6367510 \par send_size 31 \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, effwnd 388, seq 6367541, ack 6367510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, effwnd 711, seq 6367541, ack 6367510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, effwnd 711, seq 6367541, ack 6367510 \par \par tcp_output: snd_wnd 64240, cwnd 24029, wnd 24029, effwnd 1000, seq 6367541, ack 6367510 \par send_size 289 \par \par tcp time 63b370 \par | 1554675727 | (seq no) \par | 0006367541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 24117 \par tcp_receive: ACK for 6367541, unacked->seqno 6367510:6367541 \par tcp_receive: removing 6367510:6367541 from pcb->unacked \par tcp_receive: pcb->rttest 12192 rtseq 6367510 ackno 6367541 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 24117, wnd 24117, effwnd 969, seq 6367541, ack 6367541 \par tcp_output: snd_wnd 64209, cwnd 24117, wnd 24117, effwnd 969, seq 6367541, ack 6367541, i 0 \par tcp_output_segment: rtseq 6367541 \par State: ESTABLISHED \par \par tcp time 63b492 \par | 1554675727 | (seq no) \par | 0006368510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24205 \par tcp_receive: ACK for 6368510, unacked->seqno 6367541:6368510 \par tcp_receive: removing 6367541:6368510 from pcb->unacked \par tcp_receive: pcb->rttest 12193 rtseq 6367541 ackno 6368510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, seg == NULL, ack 6368510 \par State: ESTABLISHED \par \par tcp time 63b561 \par | 1554675727 | (seq no) \par | 0006368510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6367541 ackno 6368510 \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, seg == NULL, ack 6368510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63b584 \par \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, effwnd 28, seq 6368510, ack 6368510 \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, effwnd 28, seq 6368510, ack 6368510, i 0 \par tcp_output_segment: rtseq 6368510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, effwnd 374, seq 6368538, ack 6368510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, effwnd 698, seq 6368538, ack 6368510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, effwnd 698, seq 6368538, ack 6368510 \par \par tcp_output: snd_wnd 63240, cwnd 24205, wnd 24205, effwnd 1000, seq 6368538, ack 6368510 \par send_size 302 \par \par tcp time 63b77d \par | 1554676727 | (seq no) \par | 0006368538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 24293 \par tcp_receive: ACK for 6368538, unacked->seqno 6368510:6368538 \par tcp_receive: removing 6368510:6368538 from pcb->unacked \par tcp_receive: pcb->rttest 12194 rtseq 6368510 ackno 6368538 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 24293, wnd 24293, effwnd 972, seq 6368538, ack 6368538 \par tcp_output: snd_wnd 63212, cwnd 24293, wnd 24293, effwnd 972, seq 6368538, ack 6368538, i 0 \par tcp_output_segment: rtseq 6368538 \par State: ESTABLISHED \par \par tcp time 63b88f \par | 1554676727 | (seq no) \par | 0006369510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24380 \par tcp_receive: ACK for 6369510, unacked->seqno 6368538:6369510 \par tcp_receive: removing 6368538:6369510 from pcb->unacked \par tcp_receive: pcb->rttest 12195 rtseq 6368538 ackno 6369510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, seg == NULL, ack 6369510 \par State: ESTABLISHED \par \par tcp time 63b955 \par | 1554676727 | (seq no) \par | 0006369510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6368538 ackno 6369510 \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, seg == NULL, ack 6369510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63b978 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, effwnd 24, seq 6369510, ack 6369510 \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, effwnd 24, seq 6369510, ack 6369510, i 0 \par tcp_output_segment: rtseq 6369510 \par send_size 24 \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, effwnd 366, seq 6369534, ack 6369510 \par send_size 342 \par \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, effwnd 685, seq 6369534, ack 6369510 \par send_size 319 \par \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, effwnd 685, seq 6369534, ack 6369510 \par tcp_output: snd_wnd 64240, cwnd 24380, wnd 24380, effwnd 1000, seq 6369534, ack 6369510 \par send_size 315 \par \par tcp time 63bb68 \par | 1554677727 | (seq no) \par | 0006369534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64216 \par tcp_receive: congestion avoidance cwnd 24467 \par tcp_receive: ACK for 6369534, unacked->seqno 6369510:6369534 \par tcp_receive: removing 6369510:6369534 from pcb->unacked \par tcp_receive: pcb->rttest 12196 rtseq 6369510 ackno 6369534 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64216, cwnd 24467, wnd 24467, effwnd 976, seq 6369534, ack 6369534 \par tcp_output: snd_wnd 64216, cwnd 24467, wnd 24467, effwnd 976, seq 6369534, ack 6369534, i 0 \par tcp_output_segment: rtseq 6369534 \par State: ESTABLISHED \par \par tcp time 63bc7b \par | 1554677727 | (seq no) \par | 0006370510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24554 \par tcp_receive: ACK for 6370510, unacked->seqno 6369534:6370510 \par tcp_receive: removing 6369534:6370510 from pcb->unacked \par tcp_receive: pcb->rttest 12197 rtseq 6369534 ackno 6370510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, seg == NULL, ack 6370510 \par State: ESTABLISHED \par \par tcp time 63bd3b \par | 1554677727 | (seq no) \par | 0006370510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6369534 ackno 6370510 \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, seg == NULL, ack 6370510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63bd5e \par \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, effwnd 49, seq 6370510, ack 6370510 \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, effwnd 49, seq 6370510, ack 6370510, i 0 \par tcp_output_segment: rtseq 6370510 \par send_size 49 \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, effwnd 399, seq 6370559, ack 6370510 \par send_size 350 \par \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, effwnd 730, seq 6370559, ack 6370510 \par send_size 331 \par \par tcp_output: snd_wnd 63240, cwnd 24554, wnd 24554, effwnd 1000, seq 6370559, ack 6370510 \par send_size 270 \par \par tcp time 63bf5f \par | 1554678727 | (seq no) \par | 0006370559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63191 \par tcp_receive: congestion avoidance cwnd 24640 \par tcp_receive: ACK for 6370559, unacked->seqno 6370510:6370559 \par tcp_receive: removing 6370510:6370559 from pcb->unacked \par tcp_receive: pcb->rttest 12198 rtseq 6370510 ackno 6370559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63191, cwnd 24640, wnd 24640, effwnd 951, seq 6370559, ack 6370559 \par tcp_output: snd_wnd 63191, cwnd 24640, wnd 24640, effwnd 951, seq 6370559, ack 6370559, i 0 \par tcp_output_segment: rtseq 6370559 \par State: ESTABLISHED \par \par tcp time 63c078 \par | 1554678727 | (seq no) \par | 0006371510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24726 \par tcp_receive: ACK for 6371510, unacked->seqno 6370559:6371510 \par tcp_receive: removing 6370559:6371510 from pcb->unacked \par tcp_receive: pcb->rttest 12198 rtseq 6370559 ackno 6371510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, seg == NULL, ack 6371510 \par State: ESTABLISHED \par tcp time 63c0ab \par | 1554678727 | (seq no) \par | 0006371510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6370559 ackno 6371510 \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, seg == NULL, ack 6371510 \par State: ESTABLISHED \par tcp time 63c0ca \par | 1554678727 | (seq no) \par | 0006371510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6370559 ackno 6371510 \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, seg == NULL, ack 6371510 \par State: ESTABLISHED \par \par tcp time 63c130 \par | 1554678727 | (seq no) \par | 0006371510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6370559 ackno 6371510 \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, seg == NULL, ack 6371510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63c154 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, effwnd 47, seq 6371510, ack 6371510 \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, effwnd 47, seq 6371510, ack 6371510, i 0 \par tcp_output_segment: rtseq 6371510 \par send_size 47 \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, effwnd 416, seq 6371557, ack 6371510 \par send_size 369 \par \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, effwnd 751, seq 6371557, ack 6371510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 24726, wnd 24726, effwnd 1000, seq 6371557, ack 6371510 \par send_size 249 \par tcp time 63c34f \par | 1554679727 \par | (seq no) \par | 0006371557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64193 \par tcp_receive: congestion avoidance cwnd 24812 \par tcp_receive: ACK for 6371557, unacked->seqno 6371510:6371557 \par tcp_receive: removing 6371510:6371557 from pcb->unacked \par tcp_receive: pcb->rttest 12200 rtseq 6371510 ackno 6371557 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64193, cwnd 24812, wnd 24812, effwnd 953, seq 6371557, ack 6371557 \par tcp_output: snd_wnd 64193, cwnd 24812, wnd 24812, effwnd 953, seq 6371557, ack 6371557, i 0 \par tcp_output_segment: rtseq 6371557 \par State: ESTABLISHED \par tcp time 63c38e \par | 1554679727 | (seq no) \par | 0006371557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12200 rtseq 6371557 ackno 6371557 \par tcp_output: snd_wnd 64193, cwnd 24812, wnd 24812, seg == NULL, ack 6371557 \par State: ESTABLISHED \par tcp time 63c3ad \par | 1554679727 | (seq no) \par | 0006371557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12200 rtseq 6371557 ackno 6371557 \par tcp_output: snd_wnd 64193, cwnd 24812, wnd 24812, seg == NULL, ack 6371557 \par State: ESTABLISHED \par tcp time 63c3d2 \par | 1554679727 | (seq no) \par | 0006371557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: dupacks 3 (6371557), fast retransmit 6371557 \par tcp_receive: pcb->rttest 0 rtseq 6371557 ackno 6371557 \par tcp_output: snd_wnd 64193, cwnd 16786, wnd 16786, effwnd 953, seq 6371557, ack 6371557 \par tcp_output: snd_wnd 64193, cwnd 16786, wnd 16786, effwnd 953, seq 6371557, ack 6371557, i 0 \par tcp_output_segment: rtseq 6371557 \par State: ESTABLISHED \par tcp time 63c409 \par \par | 1554679727 | (seq no) \par | 0006372510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 12577 \par tcp_receive: ACK for 6372510, unacked->seqno 6371557:6372510 \par tcp_receive: removing 6371557:6372510 from pcb->unacked \par tcp_receive: pcb->rttest 12200 rtseq 6371557 ackno 6372510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, seg == NULL, ack 6372510 \par State: ESTABLISHED \par \par tcp time 63c522 \par | 1554679727 | (seq no) \par | 0006372510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6371557 ackno 6372510 \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, seg == NULL, ack 6372510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63c545 \par \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, seg == NULL, ack 6372510 \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, effwnd 35, seq 6372510, ack 6372510 \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, effwnd 35, seq 6372510, ack 6372510, i 0 \par tcp_output_segment: rtseq 6372510 \par send_size 35 \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, effwnd 383, seq 6372545, ack 6372510 \par send_size 348 \par \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, effwnd 716, seq 6372545, ack 6372510 \par send_size 333 \par \par tcp_output: snd_wnd 63240, cwnd 12577, wnd 12577, effwnd 1000, seq 6372545, ack 6372510 \par send_size 284 \par \par tcp time 63c740 \par | 1554680727 | (seq no) \par | 0006372545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63205 \par tcp_receive: congestion avoidance cwnd 12746 \par tcp_receive: ACK for 6372545, unacked->seqno 6372510:6372545 \par tcp_receive: removing 6372510:6372545 from pcb->unacked \par tcp_receive: pcb->rttest 12202 rtseq 6372510 ackno 6372545 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63205, cwnd 12746, wnd 12746, effwnd 965, seq 6372545, ack 6372545 \par tcp_output: snd_wnd 63205, cwnd 12746, wnd 12746, effwnd 965, seq 6372545, ack 6372545, i 0 \par tcp_output_segment: rtseq 6372545 \par State: ESTABLISHED \par \par tcp time 63c85d \par | 1 \par 554680727 | (seq no) \par | 0006373510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 12913 \par tcp_receive: ACK for 6373510, unacked->seqno 6372545:6373510 \par tcp_receive: removing 6372545:6373510 from pcb->unacked \par tcp_receive: pcb->rttest 12202 rtseq 6372545 ackno 6373510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, seg == NULL, ack 6373510 \par State: ESTABLISHED \par \par tcp time 63c912 \par | \par 1554680727 | (seq no) \par | 0006373510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6372545 ackno 6373510 \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, seg == NULL, ack 6373510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63c935 \par tcp time 63c93a \par | 1554680727 | (seq no) \par | 0006373510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6372545 ackno 6373510 \par tcp_receive: duplicate seqno 1554680727 \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, seg == NULL, ack 6373510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, effwnd 33, seq 6373510, ack 6373510 \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, effwnd 33, seq 6373510, ack 6373510, i 0 \par tcp_output_segment: rtseq 6373510 \par send_size 33 \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, effwnd 368, seq 6373543, ack 6373510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, effwnd 703, seq 6373543, ack 6373510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, effwnd 703, seq 6373543, ack 6373510 \par \par tcp_output: snd_wnd 64240, cwnd 12913, wnd 12913, effwnd 1000, seq 6373543, ack 6373510 \par send_size 297 \par \par tcp time 63cb2d \par | 1554681727 | (seq no) \par | 0006373543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64207 \par tcp_receive: congestion avoidance cwnd 13078 \par tcp_receive: ACK for 6373543, unacked->seqno 6373510:6373543 \par tcp_receive: removing 6373510:6373543 from pcb->unacked \par tcp_receive: pcb->rttest 12203 rtseq 6373510 ackno 6373543 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64207, cwnd 13078, wnd 13078, effwnd 967, seq 6373543, ack 6373543 \par tcp_output: snd_wnd 64207, cwnd 13078, wnd 13078, effwnd 967, seq 6373543, ack 6373543, i 0 \par tcp_output_segment: rtseq 6373543 \par State: ESTABLISHED \par \par tcp time 63cc4f \par | 1554681727 | (seq no) \par | 0006374510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 13240 \par tcp_receive: ACK for 6374510, unacked->seqno 6373543:6374510 \par tcp_receive: removing 6373543:6374510 from pcb->unacked \par tcp_receive: pcb->rttest 12204 rtseq 6373543 ackno 6374510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, seg == NULL, ack 6374510 \par State: ESTABLISHED \par \par tcp tim \par e 63cd04 \par | 1554681727 | (seq no) \par | 0006374510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6373543 ackno 6374510 \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, seg == NULL, ack 6374510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63cd27 \par \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, effwnd 44, seq 6374510, ack 6374510 \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, effwnd 44, seq 6374510, ack 6374510, i 0 \par tcp_output_segment: rtseq 6374510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, effwnd 378, seq 6374554, ack 6374510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, effwnd 715, seq 6374554, ack 6374510 \par send_size 337 \par \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, effwnd 715, seq 6374554, ack 6374510 \par tcp_output: snd_wnd 63240, cwnd 13240, wnd 13240, effwnd 1000, seq 6374554, ack 6374510 \par send_size 285 \par \par tcp time 63cf30 \par | 15546827 \par 27 | (seq no) \par | 0006374554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 13400 \par tcp_receive: ACK for 6374554, unacked->seqno 6374510:6374554 \par tcp_receive: removing 6374510:6374554 from pcb->unacked \par tcp_receive: pcb->rttest 12205 rtseq 6374510 ackno 6374554 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 13400, wnd 13400, effwnd 956, seq 6374554, ack 6374554 \par tcp_output: snd_wnd 63196, cwnd 13400, wnd 13400, effwnd 956, seq 6374554, ack 6374554, i 0 \par tcp_output_segment: rtseq 6374554 \par State: ESTABLISHED \par \par tcp time 63d047 \par | 1554682727 | (seq no) \par | 0006375510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 13559 \par tcp_receive: ACK for 6375510, unacked->seqno 6374554:6375510 \par tcp_receive: removing 6374554:6375510 from pcb->unacked \par tcp_receive: pcb->rttest 12206 rtseq 6374554 ackno 6375510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, seg == NULL, ack 6375510 \par State: ESTABLISHED \par tcp time 63d07a \par | 1554682727 | (seq no) \par | 0006375510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6374554 ackno 6375510 \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, seg == NULL, ack 6375510 \par State: ESTABLISHED \par \par tcp time 63d0f3 \par | 1554682727 | (seq no) \par | 0006375510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6374554 ackno 6375510 \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, seg == NULL, ack 6375510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63d116 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, effwnd 19, seq 6375510, ack 6375510 \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, effwnd 19, seq 6375510, ack 6375510, i 0 \par tcp_output_segment: rtseq 6375510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, effwnd 353, seq 6375529, ack 6375510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, effwnd 677, seq 6375529, ack 6375510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, effwnd 1000, seq 6375529, ack 6375510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 13559, wnd 13559, effwnd 1000, seq 6375529, ack 6375510 \par \par tcp time 63d34b \par | 1554683727 | (seq no) \par | 0006375529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 13716 \par tcp_receive: ACK for 6375529, unacked->seqno 6375510:6375529 \par tcp_receive: removing 6375510:6375529 from pcb->unacked \par tcp_receive: pcb->rttest 12207 rtseq 6375510 ackno 6375529 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 13716, wnd 13716, effwnd 981, seq 6375529, ack 6375529 \par tcp_output: snd_wnd 64221, cwnd 13716, wnd 13716, effwnd 981, seq 6375529, ack 6375529, i 0 \par tcp_output_segment: rtseq 6375529 \par State: ESTABLISHED \par \par tcp time 63d462 \par | 1554683727 | (seq no) \par | 0006376510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 13871 \par tcp_receive: ACK for 6376510, unacked->seqno 6375529:6376510 \par tcp_receive: removing 6375529:6376510 from pcb->unacked \par tcp_receive: pcb->rttest 12208 rtseq 6375529 ackno 6376510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, seg == NULL, ack 6376510 \par State: ESTABLISHED \par \par tcp time 6 \par 3d4e6 \par | 1554683727 | (seq no) \par | 0006376510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6375529 ackno 6376510 \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, seg == NULL, ack 6376510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63d509 \par \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, effwnd 40, seq 6376510, ack 6376510 \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, effwnd 40, seq 6376510, ack 6376510, i 0 \par tcp_output_segment: rtseq 6376510 \par send_size 40 \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, effwnd 375, seq 6376550, ack 6376510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, effwnd 698, seq 6376550, ack 6376510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 13871, wnd 13871, effwnd 1000, seq 6376550, ack 6376510 \par send_size 302 \par \par tcp time 63d72c | 1554684727 | (seq no) \par | 0006376550 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63200 \par tcp_receive: congestion avoidance cwnd 14024 \par tcp_receive: ACK for 6376550, unacked->seqno 6376510:6376550 \par tcp_receive: removing 6376510:6376550 from pcb->unacked \par tcp_receive: pcb->rttest 12209 rtseq 6376510 ackno 6376550 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63200, cwnd 14024, wnd 14024, effwnd 960, seq 6376550, ack 6376550 \par tcp_output: snd_wnd 63200, cwnd 14024, wnd 14024, effwnd 960, seq 6376550, ack 6376550, i 0 \par tcp_output_segment: rtseq 6376550 \par State: ESTABLISHED \par \par tcp time 63d83f \par | 1554684727 | (seq no) \par | 0006377510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 14175 \par tcp_receive: ACK for 6377510, unacked->seqno 6376550:6377510 \par tcp_receive: removing 6376550:6377510 from pcb->unacked \par tcp_receive: pcb->rttest 12209 rtseq 6376550 ackno 6377510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, seg == NULL, ack 6377510 \par State: ESTABLISHED \par \par tcp time 63d8d2 \par | \par 1554684727 | (seq no) \par | 0006377510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6376550 ackno 6377510 \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, seg == NULL, ack 6377510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63d8f6 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, effwnd 52, seq 6377510, ack 6377510 \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, effwnd 52, seq 6377510, ack 6377510, i 0 \par tcp_output_segment: rtseq 6377510 \par send_size 52 \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, effwnd 397, seq 6377562, ack 6377510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, effwnd 720, seq 6377562, ack 6377510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 14175, wnd 14175, effwnd 1000, seq 6377562, ack 6377510 \par send_size 280 \par \par tcp time 63db14 \par \par | 1554685727 | (seq no) \par | 0006377562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 14325 \par tcp_receive: ACK for 6377562, unacked->seqno 6377510:6377562 \par tcp_receive: removing 6377510:6377562 from pcb->unacked \par tcp_receive: pcb->rttest 12211 rtseq 6377510 ackno 6377562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 14325, wnd 14325, effwnd 948, seq 6377562, ack 6377562 \par tcp_output: snd_wnd 64188, cwnd 14325, wnd 14325, effwnd 948, seq 6377562, ack 6377562, i 0 \par tcp_output_segment: rtseq 6377562 \par State: ESTABLISHED \par tcp time 63db53 \par | 1554685727 | (seq no) \par | 0006377562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12211 rtseq 6377562 ackno 6377562 \par tcp_output: snd_wnd 64188, cwnd 14325, wnd 14325, seg == NULL, ack 6377562 \par State: ESTABLISHED \par \par tcp time 63dc2c \par | 1554685727 | (seq no) \par | 0006378510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 14473 \par tcp_receive: ACK for 6378510, unacked->seqno 6377562:6378510 \par tcp_receive: removing 6377562:6378510 from pcb->unacked \par tcp_receive: pcb->rttest 12211 rtseq 6377562 ackno 6378510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, seg == NULL, ack 6378510 \par State: ESTABLISHED \par \par tcp time 63dcc4 \par | 1554685727 | (seq no) \par | 0006378510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6377562 ackno 6378510 \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, seg == NULL, ack 6378510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63dce9 \par \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, effwnd 4, seq 6378510, ack 6378510 \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, effwnd 4, seq 6378510, ack 6378510, i 0 \par tcp_output_segment: rtseq 6378510 \par send_size 4 \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, effwnd 349, seq 6378514, ack 6378510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, effwnd 673, seq 6378514, ack 6378510 \par send_size 324 \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, effwnd 996, seq 6378514, ack 6378510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 14473, wnd 14473, effwnd 1000, seq 6378514, ack 6378510 \par send_size 4 \par \par tcp time 63df14 \par | 1554686727 | (seq no) \par | 0006378514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63236 \par tcp_receive: congestion avoidance cwnd 14620 \par tcp_receive: ACK for 6378514, unacked->seqno 6378510:6378514 \par tcp_receive: removing 6378510:6378514 from pcb->unacked \par tcp_receive: pcb->rttest 12213 rtseq 6378510 ackno 6378514 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63236, cwnd 14620, wnd 14620, effwnd 996, seq 6378514, ack 6378514 \par tcp_output: snd_wnd 63236, cwnd 14620, wnd 14620, effwnd 996, seq 6378514, ack 6378514, i 0 \par tcp_output_segment: rtseq 6378514 \par State: ESTABLISHED \par \par tcp time 63e027 \par | 1554686727 | (seq no) \par | 0006379510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 14765 \par tcp_receive: ACK for 6379510, unacked->seqno 6378514:6379510 \par tcp_receive: removing 6378514:6379510 from pcb->unacked \par tcp_receive: pcb->rttest 12213 rtseq 6378514 ackno 6379510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, seg == NULL, ack 6379510 \par State: ESTABLISHED \par \par tcp time 63e0b5 \par | 1554686727 | (seq no) \par | 0006379510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6378514 ackno 6379510 \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, seg == NULL, ack 6379510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63e0d8 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, effwnd 48, seq 6379510, ack 6379510 \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, effwnd 48, seq 6379510, ack 6379510, i 0 \par tcp_output_segment: rtseq 6379510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, effwnd 395, seq 6379558, ack 6379510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, effwnd 718, seq 6379558, ack 6379510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 14765, wnd 14765, effwnd 1000, seq 6379558, ack 6379510 \par send_size 282 \par \par tcp time 63e315 \par | 1554687727 | (seq no) \par | 0006379558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 14909 \par tcp_receive: ACK for 6379558, unacked->seqno 6379510:6379558 \par tcp_receive: removing 6379510:6379558 from pcb->unacked \par tcp_receive: pcb->rttest 12215 rtseq 6379510 ackno 6379558 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 14909, wnd 14909, effwnd 952, seq 6379558, ack 6379558 \par tcp_output: snd_wnd 64192, cwnd 14909, wnd 14909, effwnd 952, seq 6379558, ack 6379558, i 0 \par tcp_output_segment: rtseq 6379558 \par State: ESTABLISHED \par \par tcp time 63e44a \par | 1554687727 | (seq no) \par | 0006380510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 15051 \par tcp_receive: ACK for 6380510, unacked->seqno 6379558:6380510 \par tcp_receive: removing 6379558:6380510 from pcb->unacked \par tcp_receive: pcb->rttest 12215 rtseq 6379558 ackno 6380510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, seg == NULL, ack 6380510 \par State: ESTABLISHED \par \par tcp time 63e4a6 \par | 1554687727 | (seq no) \par | 0006380510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6379558 ackno 6380510 \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, seg == NULL, ack 6380510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63e4c9 \par \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, effwnd 49, seq 6380510, ack 6380510 \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, effwnd 49, seq 6380510, ack 6380510, i 0 \par tcp_output_segment: rtseq 6380510 \par send_size 49 \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, effwnd 393, seq 6380559, ack 6380510 \par send_size 344 \par \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, effwnd 716, seq 6380559, ack 6380510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 15051, wnd 15051, effwnd 1000, seq 6380559, ack 6380510 \par send_size 284 \par \par tcp time 63e700 \par | 1554688727 | (seq no) \par | 0006380559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63191 \par tcp_receive: congestion avoidance cwnd 15192 \par tcp_receive: ACK for 6380559, unacked->seqno 6380510:6380559 \par tcp_receive: removing 6380510:6380559 from pcb->unacked \par tcp_receive: pcb->rttest 12217 rtseq 6380510 ackno 6380559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63191, cwnd 15192, wnd 15192, effwnd 951, seq 6380559, ack 6380559 \par tcp_output: snd_wnd 63191, cwnd 15192, wnd 15192, effwnd 951, seq 6380559, ack 6380559, i 0 \par tcp_output_segment: rtseq 6380559 \par State: ESTABLISHED \par \par tcp time 63e81e \par \par | 1554688727 | (seq no) \par | 0006381510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 15332 \par tcp_receive: ACK for 6381510, unacked->seqno 6380559:6381510 \par tcp_receive: removing 6380559:6381510 from pcb->unacked \par tcp_receive: pcb->rttest 12217 rtseq 6380559 ackno 6381510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, seg == NULL, ack 6381510 \par State: ESTABLISHED \par \par tcp time 63e893 \par \par | 1554688727 | (seq no) \par | 0006381510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6380559 ackno 6381510 \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, seg == NULL, ack 6381510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63e8b6 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, effwnd 45, seq 6381510, ack 6381510 \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, effwnd 45, seq 6381510, ack 6381510, i 0 \par tcp_output_segment: rtseq 6381510 \par send_size 45 \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, effwnd 415, seq 6381555, ack 6381510 \par send_size 370 \par \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, effwnd 738, seq 6381555, ack 6381510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, effwnd 738, seq 6381555, ack 6381510 \par \par tcp_output: snd_wnd 64240, cwnd 15332, wnd 15332, effwnd 1000, seq 6381555, ack 6381510 \par send_size 262 \par \par tcp time 63eaff \par | 1554689727 | (seq no) \par | 0006381555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64195 \par tcp_receive: congestion avoidance cwnd 15471 \par tcp_receive: ACK for 6381555, unacked->seqno 6381510:6381555 \par tcp_receive: removing 6381510:6381555 from pcb->unacked \par tcp_receive: pcb->rttest 12218 rtseq 6381510 ackno 6381555 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64195, cwnd 15471, wnd 15471, effwnd 955, seq 6381555, ack 6381555 \par tcp_output: snd_wnd 64195, cwnd 15471, wnd 15471, effwnd 955, seq 6381555, ack 6381555, i 0 \par tcp_output_segment: rtseq 6381555 \par State: ESTABLISHED \par \par tcp time 63ec30 \par | 1554689727 | (seq no) \par | 0006382510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 15608 \par tcp_receive: ACK for 6382510, unacked->seqno 6381555:6382510 \par tcp_receive: removing 6381555:6382510 from pcb->unacked \par tcp_receive: pcb->rttest 12219 rtseq 6381555 ackno 6382510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, seg == NULL, ack 6382510 \par State: ESTABLISHED \par tcp time 63ec83 \par | \par 1554689727 | (seq no) \par | 0006382510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6381555 ackno 6382510 \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, seg == NULL, ack 6382510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63eca6 \par \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, effwnd 44, seq 6382510, ack 6382510 \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, effwnd 44, seq 6382510, ack 6382510, i 0 \par tcp_output_segment: rtseq 6382510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, effwnd 403, seq 6382554, ack 6382510 \par send_size 359 \par \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, effwnd 736, seq 6382554, ack 6382510 \par send_size 333 \par \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, effwnd 736, seq 6382554, ack 6382510 \par tcp_output: snd_wnd 63240, cwnd 15608, wnd 15608, effwnd 1000, seq 6382554, ack 6382510 \par send_size 264 \par \par tcp time 63ef00 \par | \par 1554690727 | (seq no) \par | 0006382554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 15744 \par tcp_receive: ACK for 6382554, unacked->seqno 6382510:6382554 \par tcp_receive: removing 6382510:6382554 from pcb->unacked \par tcp_receive: pcb->rttest 12220 rtseq 6382510 ackno 6382554 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 15744, wnd 15744, effwnd 956, seq 6382554, ack 6382554 \par tcp_output: snd_wnd 63196, cwnd 15744, wnd 15744, effwnd 956, seq 6382554, ack 6382554, i 0 \par tcp_output_segment: rtseq 6382554 \par State: ESTABLISHED \par \par tcp time 63f013 \par | 1554690727 | (seq no) \par | 0006383510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 15879 \par tcp_receive: ACK for 6383510, unacked->seqno 6382554:6383510 \par tcp_receive: removing 6382554:6383510 from pcb->unacked \par tcp_receive: pcb->rttest 12221 rtseq 6382554 ackno 6383510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, seg == NULL, ack 6383510 \par State: ESTABLISHED \par \par tcp time 63f073 \par | 1554690727 | (seq no) \par | 0006383510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6382554 ackno 6383510 \par \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, seg == NULL, ack 6383510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63f096 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, effwnd 19, seq 6383510, ack 6383510 \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, effwnd 19, seq 6383510, ack 6383510, i 0 \par tcp_output_segment: rtseq 6383510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, effwnd 365, seq 6383529, ack 6383510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, effwnd 700, seq 6383529, ack 6383510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, effwnd 1000, seq 6383529, ack 6383510 \par send_size 300 \par \par tcp_output: snd_wnd 64240, cwnd 15879, wnd 15879, effwnd 1000, seq 6383529, ack 6383510 \par tcp time 63f2d3 \par | 1554691727 \par | (seq no) \par | 0006383529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 16013 \par tcp_receive: ACK for 6383529, unacked->seqno 6383510:6383529 \par tcp_receive: removing 6383510:6383529 from pcb->unacked \par tcp_receive: pcb->rttest 12222 rtseq 6383510 ackno 6383529 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 16013, wnd 16013, effwnd 981, seq 6383529, ack 6383529 \par tcp_output: snd_wnd 64221, cwnd 16013, wnd 16013, effwnd 981, seq 6383529, ack 6383529, i 0 \par tcp_output_segment: rtseq 6383529 \par State: ESTABLISHED \par \par tcp time 63f3ef \par | 1554 \par 691727 | (seq no) \par | 0006384510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 16146 \par tcp_receive: ACK for 6384510, unacked->seqno 6383529:6384510 \par tcp_receive: removing 6383529:6384510 from pcb->unacked \par tcp_receive: pcb->rttest 12223 rtseq 6383529 ackno 6384510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, seg == NULL, ack 6384510 \par State: ESTABLISHED \par \par tcp time 63f463 \par | 1554691727 | (seq no) \par | 0006384510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6383529 ackno 6384510 \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, seg == NULL, ack 6384510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63f487 \par \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, effwnd 29, seq 6384510, ack 6384510 \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, effwnd 29, seq 6384510, ack 6384510, i 0 \par tcp_output_segment: rtseq 6384510 \par send_size 29 \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, effwnd 364, seq 6384539, ack 6384510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, effwnd 703, seq 6384539, ack 6384510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, effwnd 1000, seq 6384539, ack 6384510 \par send_size 297 \par \par tcp_output: snd_wnd 63240, cwnd 16146, wnd 16146, effwnd 1000, seq 6384539, ack 6384510 \par \par tcp time 63f6df \par | 1554692727 | (seq no) \par | 0006384539 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63211 \par tcp_receive: congestion avoidance cwnd 16278 \par tcp_receive: ACK for 6384539, unacked->seqno 6384510:6384539 \par tcp_receive: removing 6384510:6384539 from pcb->unacked \par tcp_receive: pcb->rttest 12224 rtseq 6384510 ackno 6384539 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63211, cwnd 16278, wnd 16278, effwnd 971, seq 6384539, ack 6384539 \par tcp_output: snd_wnd 63211, cwnd 16278, wnd 16278, effwnd 971, seq 6384539, ack 6384539, i 0 \par tcp_output_segment: rtseq 6384539 \par State: ESTABLISHED \par \par tcp time 63f806 \par | 1554692727 | (seq no) \par | 0006385510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 16408 \par tcp_receive: ACK for 6385510, unacked->seqno 6384539:6385510 \par tcp_receive: removing 6384539:6385510 from pcb->unacked \par tcp_receive: pcb->rttest 12225 rtseq 6384539 ackno 6385510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, seg == NULL, ack 6385510 \par State: ESTABLISHED \par \par tcp time 63f852 \par | 1554692727 | (seq no) \par | 0006385510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6384539 ackno 6385510 \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, seg == NULL, ack 6385510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63f875 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, effwnd 40, seq 6385510, ack 6385510 \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, effwnd 40, seq 6385510, ack 6385510, i 0 \par tcp_output_segment: rtseq 6385510 \par send_size 40 \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, effwnd 398, seq 6385550, ack 6385510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, effwnd 736, seq 6385550, ack 6385510 \par send_size 338 \par \par tcp_output: snd_wnd 64240, cwnd 16408, wnd 16408, effwnd 1000, seq 6385550, ack 6385510 \par send_size 264 \par \par tcp time 63fac2 \par | 1554693727 | (seq no) \par | 0006385550 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64200 \par tcp_receive: congestion avoidance cwnd 16537 \par tcp_receive: ACK for 6385550, unacked->seqno 6385510:6385550 \par tcp_receive: removing 6385510:6385550 from pcb->unacked \par tcp_receive: pcb->rttest 12226 rtseq 6385510 ackno 6385550 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64200, cwnd 16537, wnd 16537, effwnd 960, seq 6385550, ack 6385550 \par tcp_output: snd_wnd 64200, cwnd 16537, wnd 16537, effwnd 960, seq 6385550, ack 6385550, i 0 \par tcp_output_segment: rtseq 6385550 \par State: ESTABLISHED \par \par tcp time 63fbde \par | 1554693727 \par | (seq no) \par | 0006386510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 16665 \par tcp_receive: ACK for 6386510, unacked->seqno 6385550:6386510 \par tcp_receive: removing 6385550:6386510 from pcb->unacked \par tcp_receive: pcb->rttest 12226 rtseq 6385550 ackno 6386510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, seg == NULL, ack 6386510 \par State: ESTABLISHED \par \par tcp time 63fc44 \par | 1554693727 | (seq no) \par | 0006386510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6385550 ackno 6386510 \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, seg == NULL, ack 6386510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 63fc67 \par \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, effwnd 4, seq 6386510, ack 6386510 \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, effwnd 4, seq 6386510, ack 6386510, i 0 \par tcp_output_segment: rtseq 6386510 \par send_size 4 \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, effwnd 343, seq 6386514, ack 6386510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, effwnd 673, seq 6386514, ack 6386510 \par send_size 330 \par tcp_output: snd_wnd 63240, cwnd 16665, wnd 16665, effwnd 1000, seq 6386514, ack 6386510 \par send_size 327 \par \par tcp time 63feb8 \par | 1554694727 | ( \par seq no) \par | 0006386514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63236 \par tcp_receive: congestion avoidance cwnd 16792 \par tcp_receive: ACK for 6386514, unacked->seqno 6386510:6386514 \par tcp_receive: removing 6386510:6386514 from pcb->unacked \par tcp_receive: pcb->rttest 12228 rtseq 6386510 ackno 6386514 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63236, cwnd 16792, wnd 16792, effwnd 996, seq 6386514, ack 6386514 \par tcp_output: snd_wnd 63236, cwnd 16792, wnd 16792, effwnd 996, seq 6386514, ack 6386514, i 0 \par tcp_output_segment: rtseq 6386514 \par State: ESTABLISHED \par tcp time 63fef7 \par | 1554694727 | (seq no) \par | 0006386514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12228 rtseq 6386514 ackno 6386514 \par tcp_output: snd_wnd 63236, cwnd 16792, wnd 16792, seg == NULL, ack 6386514 \par State: ESTABLISHED \par \par tcp time 63ffcc \par | 1554694727 | (seq no) \par | 0006387510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 16918 \par tcp_receive: ACK for 6387510, unacked->seqno 6386514:6387510 \par tcp_receive: removing 6386514:6387510 from pcb->unacked \par tcp_receive: pcb->rttest 12228 rtseq 6386514 ackno 6387510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, seg == NULL, ack 6387510 \par State: ESTABLISHED \par \par tcp time 64002e \par | 15546 \par 94727 | (seq no) \par | 0006387510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6386514 ackno 6387510 \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, seg == NULL, ack 6387510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 640051 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, effwnd 25, seq 6387510, ack 6387510 \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, effwnd 25, seq 6387510, ack 6387510, i 0 \par tcp_output_segment: rtseq 6387510 \par send_size 25 \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, effwnd 372, seq 6387535, ack 6387510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, effwnd 695, seq 6387535, ack 6387510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 16918, wnd 16918, effwnd 1000, seq 6387535, ack 6387510 \par send_size 305 \par \par tcp time 6402b4 \par | 1554695727 | (seq no) \par | 0006387535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64215 \par tcp_receive: congestion avoidance cwnd 17043 \par tcp_receive: ACK for 6387535, unacked->seqno 6387510:6387535 \par tcp_receive: removing 6387510:6387535 from pcb->unacked \par tcp_receive: pcb->rttest 12230 rtseq 6387510 ackno 6387535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64215, cwnd 17043, wnd 17043, effwnd 975, seq 6387535, ack 6387535 \par tcp_output: snd_wnd 64215, cwnd 17043, wnd 17043, effwnd 975, seq 6387535, ack 6387535, i 0 \par tcp_output_segment: rtseq 6387535 \par State: ESTABLISHED \par \par tcp time 6403c7 \par | 1554695727 | (seq no) \par | 0006388510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 17168 \par tcp_receive: ACK for 6388510, unacked->seqno 6387535:6388510 \par tcp_receive: removing 6387535:6388510 from pcb->unacked \par tcp_receive: pcb->rttest 12230 rtseq 6387535 ackno 6388510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, seg == NULL, ack 6388510 \par State: ESTABLISHED \par tcp time 640428 \par | 1554695727 | \par (seq no) \par | 0006388510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6387535 ackno 6388510 \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, seg == NULL, ack 6388510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64044b \par \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, effwnd 36, seq 6388510, ack 6388510 \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, effwnd 36, seq 6388510, ack 6388510, i 0 \par tcp_output_segment: rtseq 6388510 \par send_size 36 \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, effwnd 387, seq 6388546, ack 6388510 \par send_size 351 \par \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, effwnd 717, seq 6388546, ack 6388510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 17168, wnd 17168, effwnd 1000, seq 6388546, ack 6388510 \par send_size 283 \par \par tcp time 6406e8 \par | 1554696727 | (seq no) \par | 0006388546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63204 \par tcp_receive: congestion avoidance cwnd 17292 \par tcp_receive: ACK for 6388546, unacked->seqno 6388510:6388546 \par tcp_receive: removing 6388510:6388546 from pcb->unacked \par tcp_receive: pcb->rttest 12232 rtseq 6388510 ackno 6388546 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63204, cwnd 17292, wnd 17292, effwnd 964, seq 6388546, ack 6388546 \par tcp_output: snd_wnd 63204, cwnd 17292, wnd 17292, effwnd 964, seq 6388546, ack 6388546, i 0 \par tcp_output_segment: rtseq 6388546 \par State: ESTABLISHED \par \par tcp time 6407f6 \par \par | 1554696727 | (seq no) \par | 0006389510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 17415 \par tcp_receive: ACK for 6389510, unacked->seqno 6388546:6389510 \par tcp_receive: removing 6388546:6389510 from pcb->unacked \par tcp_receive: pcb->rttest 12232 rtseq 6388546 ackno 6389510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, seg == NULL, ack 6389510 \par State: ESTABLISHED \par tcp time 64082a \par | 1554696727 | (seq no) \par | 0006389510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6388546 ackno 6389510 \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, seg == NULL, ack 6389510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64084e \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, effwnd 35, seq 6389510, ack 6389510 \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, effwnd 35, seq 6389510, ack 6389510, i 0 \par tcp_output_segment: rtseq 6389510 \par send_size 35 \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, effwnd 392, seq 6389545, ack 6389510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, effwnd 716, seq 6389545, ack 6389510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 17415, wnd 17415, effwnd 1000, seq 6389545, ack 6389510 \par send_size 284 \par \par tcp time 640a97 \par | 1554697727 | (seq no) \par | 0006389545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64205 \par tcp_receive: congestion avoidance cwnd 17537 \par tcp_receive: ACK for 6389545, unacked->seqno 6389510:6389545 \par tcp_receive: removing 6389510:6389545 from pcb->unacked \par tcp_receive: pcb->rttest 12234 rtseq 6389510 ackno 6389545 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64205, cwnd 17537, wnd 17537, effwnd 965, seq 6389545, ack 6389545 \par tcp_output: snd_wnd 64205, cwnd 17537, wnd 17537, effwnd 965, seq 6389545, ack 6389545, i 0 \par tcp_output_segment: rtseq 6389545 \par State: ESTABLISHED \par \par tcp time 640baa \par | 1554697727 | (seq no) \par | 0006390510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 17658 \par tcp_receive: ACK for 6390510, unacked->seqno 6389545:6390510 \par tcp_receive: removing 6389545:6390510 from pcb->unacked \par tcp_receive: pcb->rttest 12234 rtseq 6389545 ackno 6390510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, seg == NULL, ack 6390510 \par State: ESTABLISHED \par \par tcp time 640c0a \par | 1554697727 | (seq no) \par | 0006390510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6389545 ackno 6390510 \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, seg == NULL, ack 6390510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 640c2d \par \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, effwnd 33, seq 6390510, ack 6390510 \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, effwnd 33, seq 6390510, ack 6390510, i 0 \par tcp_output_segment: rtseq 6390510 \par send_size 33 \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, effwnd 379, seq 6390543, ack 6390510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, effwnd 702, seq 6390543, ack 6390510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 17658, wnd 17658, effwnd 1000, seq 6390543, ack 6390510 \par send_size 298 \par \par tcp time 640 \par e91 \par | 1554698727 | (seq no) \par | 0006390543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63207 \par tcp_receive: congestion avoidance cwnd 17778 \par tcp_receive: ACK for 6390543, unacked->seqno 6390510:6390543 \par tcp_receive: removing 6390510:6390543 from pcb->unacked \par tcp_receive: pcb->rttest 12236 rtseq 6390510 ackno 6390543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63207, cwnd 17778, wnd 17778, effwnd 967, seq 6390543, ack 6390543 \par tcp_output: snd_wnd 63207, cwnd 17778, wnd 17778, effwnd 967, seq 6390543, ack 6390543, i 0 \par tcp_output_segment: rtseq 6390543 \par State: ESTABLISHED \par \par tcp time 640f9f \par | 15 \par 54698727 | (seq no) \par | 0006391510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 17897 \par tcp_receive: ACK for 6391510, unacked->seqno 6390543:6391510 \par tcp_receive: removing 6390543:6391510 from pcb->unacked \par tcp_receive: pcb->rttest 12236 rtseq 6390543 ackno 6391510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, seg == NULL, ack 6391510 \par State: ESTABLISHED \par \par tcp time 640ffa \par | 1554698727 | (seq no) \par | 0006391510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6390543 ackno 6391510 \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, seg == NULL, ack 6391510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64101e \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, effwnd 9, seq 6391510, ack 6391510 \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, effwnd 9, seq 6391510, ack 6391510, i 0 \par tcp_output_segment: rtseq 6391510 \par send_size 9 \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, effwnd 367, seq 6391519, ack 6391510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, effwnd 701, seq 6391519, ack 6391510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 17897, wnd 17897, effwnd 701, seq 6391519, ack 6391510 \par \par tcp_output: snd_wnd 64240, cwnd 178 \par 97, wnd 17897, effwnd 1000, seq 6391519, ack 6391510 \par send_size 299 \par \par tcp time 64128a \par | 1554699727 | (seq no) \par | 0006391519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64231 \par tcp_receive: congestion avoidance cwnd 18016 \par tcp_receive: ACK for 6391519, unacked->seqno 6391510:6391519 \par tcp_receive: removing 6391510:6391519 from pcb->unacked \par tcp_receive: pcb->rttest 12237 rtseq 6391510 ackno 6391519 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64231, cwnd 18016, wnd 18016, effwnd 991, seq 6391519, ack 6391519 \par tcp_output: snd_wnd 64231, cwnd 18016, wnd 18016, effwnd 991, seq 6391519, ack 6391519, i 0 \par tcp_output_segment: rtseq 6391519 \par State: ESTABLISHED \par \par tcp time 64139d \par | 1554699727 | (seq no) \par | 0006392510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 18134 \par tcp_receive: ACK for 6392510, unacked->seqno 6391519:6392510 \par tcp_receive: removing 6391519:6392510 from pcb->unacked \par tcp_receive: pcb->rttest 12238 rtseq 6391519 ackno 6392510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, seg == NULL, ack 6392510 \par State: ESTABLISHED \par \par tcp time 6413e9 \par | 1554699727 | (seq no) \par | 0006392510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6391519 ackno 6392510 \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, seg == NULL, ack 6392510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64140c \par \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, effwnd 42, seq 6392510, ack 6392510 \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, effwnd 42, seq 6392510, ack 6392510, i 0 \par tcp_output_segment: rtseq 6392510 \par send_size 42 \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, effwnd 411, seq 6392552, ack 6392510 \par send_size 369 \par \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, effwnd 734, seq 6392552, ack 6392510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, effwnd 734, seq 6392552, ack 6392510 \par tcp_output: snd_wnd 63240, cwnd 18134, wnd 18134, effwnd 1000, seq 6392552, ack 6392510 \par send_size 266 \par \par tcp time 6416ac \par | 1554700727 | (seq no) \par | 0006392552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63198 \par tcp_receive: congestion avoidance cwnd 18251 \par tcp_receive: ACK for 6392552, unacked->seqno 6392510:6392552 \par tcp_receive: removing 6392510:6392552 from pcb->unacked \par tcp_receive: pcb->rttest 12239 rtseq 6392510 ackno 6392552 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63198, cwnd 18251, wnd 18251, effwnd 958, seq 6392552, ack 6392552 \par tcp_output: snd_wnd 63198, cwnd 18251, wnd 18251, effwnd 958, seq 6392552, ack 6392552, i 0 \par tcp_output_segment: rtseq 6392552 \par State: ESTABLISHED \par \par tcp time 6417cd \par | 1554700727 | (seq no) \par | 0006393510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 18367 \par tcp_receive: ACK for 6393510, unacked->seqno 6392552:6393510 \par tcp_receive: removing 6392552:6393510 from pcb->unacked \par tcp_receive: pcb->rttest 12240 rtseq 6392552 ackno 6393510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, seg == NULL, ack 6393510 \par State: ESTABLISHED \par tcp time 641800 \par | 1554700727 | (seq no) \par | 0006393510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6392552 ackno 6393510 \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, seg == NULL, ack 6393510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 641825 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, effwnd 40, seq 6393510, ack 6393510 \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, effwnd 40, seq 6393510, ack 6393510, i 0 \par tcp_output_segment: rtseq 6393510 \par send_size 40 \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, effwnd 387, seq 6393550, ack 6393510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, effwnd 721, seq 6393550, ack 6393510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, effwnd 1000, seq 6393550, ack 6393510 \par send_size 279 \par tcp_output: snd_wnd 64240, cwnd 18367, wnd 18367, effwnd 1000, seq 6393550, ack 6393510 \par \par tcp time 641a78 \par | 1554701727 | (seq no) \par | 0006393550 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64200 \par tcp_receive: congestion avoidance cwnd 18483 \par tcp_receive: ACK for 6393550, unacked->seqno 6393510:6393550 \par tcp_receive: removing 6393510:6393550 from pcb->unacked \par tcp_receive: pcb->rttest 12241 rtseq 6393510 ackno 6393550 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64200, cwnd 18483, wnd 18483, effwnd 960, seq 6393550, ack 6393550 \par tcp_output: snd_wnd 64200, cwnd 18483, wnd 18483, effwnd 960, seq 6393550, ack 6393550, i 0 \par tcp_output_segment: rtseq 6393550 \par State: ESTABLISHED \par \par tcp time 641b99 \par | 1554701727 | (seq no) \par | 0006394510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 18598 \par tcp_receive: ACK for 6394510, unacked->seqno 6393550:6394510 \par tcp_receive: removing 6393550:6394510 from pcb->unacked \par tcp_receive: pcb->rttest 12242 rtseq 6393550 ackno 6394510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, seg == NULL, ack 6394510 \par State: ESTABLISHED \par \par tcp time 641bf4 \par | 1554701727 | (seq no) \par | 0006394510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6393550 ackno 6394510 \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, seg == NULL, ack 6394510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 641c17 \par \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, effwnd 50, seq 6394510, ack 6394510 \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, effwnd 50, seq 6394510, ack 6394510, i 0 \par tcp_output_segment: rtseq 6394510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, effwnd 385, seq 6394560, ack 6394510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, effwnd 720, seq 6394560, ack 6394510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 18598, wnd 18598, effwnd 1000, seq 6394560, ack 6394510 \par send_size 280 \par \par tcp time 641e67 \par | 1554702727 | (seq no) \par | 0006394560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 18712 \par tcp_receive: ACK for 6394560, unacked->seqno 6394510:6394560 \par tcp_receive: removing 6394510:6394560 from pcb->unacked \par tcp_receive: pcb->rttest 12243 rtseq 6394510 ackno 6394560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 18712, wnd 18712, effwnd 950, seq 6394560, ack 6394560 \par tcp_output: snd_wnd 63190, cwnd 18712, wnd 18712, effwnd 950, seq 6394560, ack 6394560, i 0 \par tcp_output_segment: rtseq 6394560 \par State: ESTABLISHED \par \par tcp time 641f7e \par | 1554702727 | (seq no) \par | 0006395510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 18825 \par tcp_receive: ACK for 6395510, unacked->seqno 6394560:6395510 \par tcp_receive: removing 6394560:6395510 from pcb->unacked \par tcp_receive: pcb->rttest 12243 rtseq 6394560 ackno 6395510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, seg == NULL, ack 6395510 \par State: ESTABLISHED \par tcp time 641fb8 \par | 1554702727 | (seq no) \par | 0006395510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6394560 ackno 6395510 \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, seg == NULL, ack 6395510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 641fdb \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, effwnd 3, seq 6395510, ack 6395510 \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, effwnd 3, seq 6395510, ack 6395510, i 0 \par tcp_output_segment: rtseq 6395510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, effwnd 337, seq 6395513, ack 6395510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, effwnd 675, seq 6395513, ack 6395510 \par send_size 338 \par tcp_output: snd_wnd 64240, cwnd 18825, wnd 18825, effwnd 1000, seq 6395513, ack 6395510 \par send_size 325 \par \par tcp tim \par e 642263 \par | 1554703727 | (seq no) \par | 0006395513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 18938 \par tcp_receive: ACK for 6395513, unacked->seqno 6395510:6395513 \par tcp_receive: removing 6395510:6395513 from pcb->unacked \par tcp_receive: pcb->rttest 12245 rtseq 6395510 ackno 6395513 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 18938, wnd 18938, effwnd 997, seq 6395513, ack 6395513 \par tcp_output: snd_wnd 64237, cwnd 18938, wnd 18938, effwnd 997, seq 6395513, ack 6395513, i 0 \par tcp_output_segment: rtseq 6395513 \par State: ESTABLISHED \par \par tcp time 642380 \par | 1554703727 \par | (seq no) \par | 0006396510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 19050 \par tcp_receive: ACK for 6396510, unacked->seqno 6395513:6396510 \par tcp_receive: removing 6395513:6396510 from pcb->unacked \par tcp_receive: pcb->rttest 12245 rtseq 6395513 ackno 6396510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, seg == NULL, ack 6396510 \par State: ESTABLISHED \par tcp time 6423b3 \par | 1554703727 | (seq no) \par | 0006396510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6395513 ackno 6396510 \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, seg == NULL, ack 6396510 \par State: ESTABLISHED \par tcp time 6423d3 \par | 1554703727 | (seq no) \par | 0006396510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6395513 ackno 6396510 \par \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, seg == NULL, ack 6396510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6423f7 \par \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, effwnd 36, seq 6396510, ack 6396510 \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, effwnd 36, seq 6396510, ack 6396510, i 0 \par tcp_output_segment: rtseq 6396510 \par send_size 36 \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, effwnd 387, seq 6396546, ack 6396510 \par send_size 351 \par \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, effwnd 717, seq 6396546, ack 6396510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 19050, wnd 19050, effwnd 1000, seq 6396546, ack 6396510 \par send_size 283 \par \par tcp time 642655 \par | 1554704727 | (seq \par no) \par | 0006396546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63204 \par tcp_receive: congestion avoidance cwnd 19161 \par tcp_receive: ACK for 6396546, unacked->seqno 6396510:6396546 \par tcp_receive: removing 6396510:6396546 from pcb->unacked \par tcp_receive: pcb->rttest 12247 rtseq 6396510 ackno 6396546 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63204, cwnd 19161, wnd 19161, effwnd 964, seq 6396546, ack 6396546 \par tcp_output: snd_wnd 63204, cwnd 19161, wnd 19161, effwnd 964, seq 6396546, ack 6396546, i 0 \par tcp_output_segment: rtseq 6396546 \par State: ESTABLISHED \par \par tcp time 64279d \par | 1554704727 | (seq no) \par | 0006397510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 19272 \par tcp_receive: ACK for 6397510, unacked->seqno 6396546:6397510 \par tcp_receive: removing 6396546:6397510 from pcb->unacked \par tcp_receive: pcb->rttest 12247 rtseq 6396546 ackno 6397510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 19272, wnd 19272, seg == NULL, ack 6397510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6427d6 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 19272, wnd 19272, effwnd 46, seq 6397510, ack 6397510 \par tcp_output: snd_wnd 64240, cwnd 19272, wnd 19272, effwnd 46, seq 6397510, ack 6397510, i 0 \par tcp_output_segment: rtseq 6397510 \par send_size 46 \par tcp_output: snd_wnd 64240, cwnd 19272, wnd 19272, effwnd 393, seq 6397556, ack 6397510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 19272, wnd 19272, effwnd 716, seq 6397556, ack 6397510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 19272, wnd 19272, effwnd 1000, seq 6397556, ack 6397510 \par send_size 284 \par \par tcp time 642a4a \par | 1554705727 | (seq \par no) \par | 0006397556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64194 \par tcp_receive: congestion avoidance cwnd 19382 \par tcp_receive: ACK for 6397556, unacked->seqno 6397510:6397556 \par tcp_receive: removing 6397510:6397556 from pcb->unacked \par tcp_receive: pcb->rttest 12249 rtseq 6397510 ackno 6397556 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64194, cwnd 19382, wnd 19382, effwnd 954, seq 6397556, ack 6397556 \par tcp_output: snd_wnd 64194, cwnd 19382, wnd 19382, effwnd 954, seq 6397556, ack 6397556, i 0 \par tcp_output_segment: rtseq 6397556 \par State: ESTABLISHED \par \par tcp time 642b5c \par | 1554705727 | (seq no) \par | 0006398510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 19491 \par tcp_receive: ACK for 6398510, unacked->seqno 6397556:6398510 \par tcp_receive: removing 6397556:6398510 from pcb->unacked \par tcp_receive: pcb->rttest 12249 rtseq 6397556 ackno 6398510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, seg == NULL, ack 6398510 \par State: ESTABLISHED \par tcp time 642b90 \par | 1554705727 | (seq no) \par | 0006398510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6397556 ackno 6398510 \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, seg == NULL, ack 6398510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 642bb5 \par tcp time 642bbb \par | 1554705727 | (seq no) \par | 0006398510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6397556 ackno 6398510 \par tcp_receive: duplicate seqno 1554705727 \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, seg == NULL, ack 6398510 \par State: ESTABLISHED \par tcp time 642bd9 \par | 1554705727 | (seq no) \par | 0006398510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6397556 ackno 6398510 \par tcp_receive: duplicate seqno 1554705727 \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, seg == NULL, ack 6398510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, effwnd 9, seq 6398510, ack 6398510 \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, effwnd 9, seq 6398510, ack 6398510, i 0 \par tcp_output_segment: rtseq 6398510 \par send_size 9 \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, effwnd 344, seq 6398519, ack 6398510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, effwnd 667, seq 6398519, ack 6398510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 19491, wnd 19491, effwnd 1000, seq 6398519, ack 6398510 \par send_size 333 \par \par tcp time 642e4b \par | 1554706727 | (seq no) \par | 0006398519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63231 \par tcp_receive: congestion avoidance cwnd 19600 \par tcp_receive: ACK for 6398519, unacked->seqno 6398510:6398519 \par tcp_receive: removing 6398510:6398519 from pcb->unacked \par tcp_receive: pcb->rttest 12251 rtseq 6398510 ackno 6398519 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63231, cwnd 19600, wnd 19600, effwnd 991, seq 6398519, ack 6398519 \par tcp_output: snd_wnd 63231, cwnd 19600, wnd 19600, effwnd 991, seq 6398519, ack 6398519, i 0 \par tcp_output_segment: rtseq 6398519 \par State: ESTABLISHED \par \par tcp time 642f5d \par | 1554706727 | (seq no) \par | 0006399510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 19708 \par tcp_receive: ACK for 6399510, unacked->seqno 6398519:6399510 \par tcp_receive: removing 6398519:6399510 from pcb->unacked \par tcp_receive: pcb->rttest 12251 rtseq 6398519 ackno 6399510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, seg == NULL, ack 6399510 \par State: ESTABLISHED \par tcp time 642f90 \par | 1554706727 | (seq no) \par | 0006399510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6398519 ackno 6399510 \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, seg == NULL, ack 6399510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 642fb4 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, effwnd 55, seq 6399510, ack 6399510 \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, effwnd 55, seq 6399510, ack 6399510, i 0 \par tcp_output_segment: rtseq 6399510 \par send_size 55 \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, effwnd 413, seq 6399565, ack 6399510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, effwnd 736, seq 6399565, ack 6399510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 19708, wnd 19708, effwnd 1000, seq 6399565, ack 6399510 \par send_size 264 \par \par tcp time 643233 \par | 1554707727 | (seq no) \par | 0006399565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64185 \par tcp_receive: congestion avoidance cwnd 19816 \par tcp_receive: ACK for 6399565, unacked->seqno 6399510:6399565 \par tcp_receive: removing 6399510:6399565 from pcb->unacked \par tcp_receive: pcb->rttest 12253 rtseq 6399510 ackno 6399565 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64185, cwnd 19816, wnd 19816, effwnd 945, seq 6399565, ack 6399565 \par tcp_output: snd_wnd 64185, cwnd 19816, wnd 19816, effwnd 945, seq 6399565, ack 6399565, i 0 \par tcp_output_segment: rtseq 6399565 \par State: ESTABLISHED \par \par tcp time 643364 \par | 1554707727 | (seq no) \par | 0006400510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 19923 \par tcp_receive: ACK for 6400510, unacked->seqno 6399565:6400510 \par tcp_receive: removing 6399565:6400510 from pcb->unacked \par tcp_receive: pcb->rttest 12253 rtseq 6399565 ackno 6400510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, seg == NULL, ack 6400510 \par State: ESTABLISHED \par tcp time 643397 \par | 1554707727 | (seq no) \par | 0006400510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6399565 ackno 6400510 \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, seg == NULL, ack 6400510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6433bc \par \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, effwnd 49, seq 6400510, ack 6400510 \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, effwnd 49, seq 6400510, ack 6400510, i 0 \par tcp_output_segment: rtseq 6400510 \par send_size 49 \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, effwnd 388, seq 6400559, ack 6400510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, effwnd 711, seq 6400559, ack 6400510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 19923, wnd 19923, effwnd 1000, seq 6400559, ack 6400510 \par send_size 289 \par \par tcp time 643667 \par | 1554708727 | (seq no) \par | 0006400559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63191 \par tcp_receive: congestion avoidance cwnd 20029 \par tcp_receive: ACK for 6400559, unacked->seqno 6400510:6400559 \par tcp_receive: removing 6400510:6400559 from pcb->unacked \par tcp_receive: pcb->rttest 12255 rtseq 6400510 ackno 6400559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63191, cwnd 20029, wnd 20029, effwnd 951, seq 6400559, ack 6400559 \par tcp_output: snd_wnd 63191, cwnd 20029, wnd 20029, effwnd 951, seq 6400559, ack 6400559, i 0 \par tcp_output_segment: rtseq 6400559 \par State: ESTABLISHED \par \par tcp time 643757 \par | 1554708727 | (seq no) \par | 0006401510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 20135 \par tcp_receive: ACK for 6401510, unacked->seqno 6400559:6401510 \par tcp_receive: removing 6400559:6401510 from pcb->unacked \par tcp_receive: pcb->rttest 12255 rtseq 6400559 ackno 6401510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 20135, wnd 20135, seg == NULL, ack 6401510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64378f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 20135, wnd 20135, effwnd 52, seq 6401510, ack 6401510 \par tcp_output: snd_wnd 64240, cwnd 20135, wnd 20135, effwnd 52, seq 6401510, ack 6401510, i 0 \par tcp_output_segment: rtseq 6401510 \par send_size 52 \par tcp_output: snd_wnd 64240, cwnd 20135, wnd 20135, effwnd 403, seq 6401562, ack 6401510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 20135, wnd 20135, effwnd 733, seq 6401562, ack 6401510 \par send_size 330 \par \par tcp_output: snd_wnd 64240, cwnd 20135, wnd 20135, effwnd 1000, seq 6401562, ack 6401510 \par send_size 267 \par \par tcp time 643a32 \par | 1554709727 | (seq no) \par | 0006401562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 20240 \par tcp_receive: ACK for 6401562, unacked->seqno 6401510:6401562 \par tcp_receive: removing 6401510:6401562 from pcb->unacked \par tcp_receive: pcb->rttest 12256 rtseq 6401510 ackno 6401562 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 20240, wnd 20240, effwnd 948, seq 6401562, ack 6401562 \par tcp_output: snd_wnd 64188, cwnd 20240, wnd 20240, effwnd 948, seq 6401562, ack 6401562, i 0 \par tcp_output_segment: rtseq 6401562 \par State: ESTABLISHED \par HwEr:EC = 18 \par \par \par tcp time 643b4a \par | 1554709727 | (seq no \par ) \par | 0006402510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 20345 \par tcp_receive: ACK for 6402510, unacked->seqno 6401562:6402510 \par tcp_receive: removing 6401562:6402510 from pcb->unacked \par tcp_receive: pcb->rttest 12257 rtseq 6401562 ackno 6402510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, seg == NULL, ack 6402510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 643b82 \par \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, effwnd 4, seq 6402510, ack 6402510 \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, effwnd 4, seq 6402510, ack 6402510, i 0 \par tcp_output_segment: rtseq 6402510 \par send_size 4 \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, effwnd 351, seq 6402514, ack 6402510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, effwnd 685, seq 6402514, ack 6402510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, effwnd 685, seq 6402514, ack 6402510 \par \par tcp_output: snd_wnd 63240, cwnd 20345, wnd 20345, effwnd 1000, seq 6402514, ack 6402510 \par send_size 315 \par \par tcp time 643e18 \par | 1554710727 | (seq no) \par | 0006402514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63236 \par tcp_receive: congestion avoidance cwnd 20449 \par tcp_receive: ACK for 6402514, unacked->seqno 6402510:6402514 \par tcp_receive: removing 6402510:6402514 from pcb->unacked \par tcp_receive: pcb->rttest 12258 rtseq 6402510 ackno 6402514 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63236, cwnd 20449, wnd 20449, effwnd 996, seq 6402514, ack 6402514 \par tcp_output: snd_wnd 63236, cwnd 20449, wnd 20449, effwnd 996, seq 6402514, ack 6402514, i 0 \par tcp_output_segment: rtseq 6402514 \par State: ESTABLISHED \par \par tcp time 643f30 \par | 1554710727 | (seq no) \par | 0006403510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 20553 \par tcp_receive: ACK for 6403510, unacked->seqno 6402514:6403510 \par tcp_receive: removing 6402514:6403510 from pcb->unacked \par tcp_receive: pcb->rttest 12259 rtseq 6402514 ackno 6403510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, seg == NULL, ack 6403510 \par State: ESTABLISHED \par tcp time 643f63 \par | 1554710727 | (seq no) \par | 0006403510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6402514 ackno 6403510 \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, seg == NULL, ack 6403510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 643f87 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, effwnd 37, seq 6403510, ack 6403510 \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, effwnd 37, seq 6403510, ack 6403510, i 0 \par tcp_output_segment: rtseq 6403510 \par send_size 37 \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, effwnd 397, seq 6403547, ack 6403510 \par send_size 360 \par \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, effwnd 730, seq 6403547, ack 6403510 \par send_size 333 \par \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, effwnd 730, seq 6403547, ack 6403510 \par tcp_output: snd_wnd 64240, cwnd 20553, wnd 20553, effwnd 1000, seq 6403547, ack 6403510 \par send_size 270 \par \par tcp ti \par me 644210 \par | 1554711727 | (seq no) \par | 0006403547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64203 \par tcp_receive: congestion avoidance cwnd 20656 \par tcp_receive: ACK for 6403547, unacked->seqno 6403510:6403547 \par tcp_receive: removing 6403510:6403547 from pcb->unacked \par tcp_receive: pcb->rttest 12260 rtseq 6403510 ackno 6403547 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64203, cwnd 20656, wnd 20656, effwnd 963, seq 6403547, ack 6403547 \par tcp_output: snd_wnd 64203, cwnd 20656, wnd 20656, effwnd 963, seq 6403547, ack 6403547, i 0 \par tcp_output_segment: rtseq 6403547 \par State: ESTABLISHED \par \par tcp time 644323 \par | 1554711727 | (seq no) \par | 0006404510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 20759 \par tcp_receive: ACK for 6404510, unacked->seqno 6403547:6404510 \par tcp_receive: removing 6403547:6404510 from pcb->unacked \par tcp_receive: pcb->rttest 12261 rtseq 6403547 ackno 6404510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, seg == NULL, ack 6404510 \par State: ESTABLISHED \par tcp time 644356 \par | 1554711727 | (seq no) \par | 0006404510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6403547 ackno 6404510 \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, seg == NULL, ack 6404510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64437a \par \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, effwnd 37, seq 6404510, ack 6404510 \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, effwnd 37, seq 6404510, ack 6404510, i 0 \par tcp_output_segment: rtseq 6404510 \par send_size 37 \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, effwnd 383, seq 6404547, ack 6404510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, effwnd 723, seq 6404547, ack 6404510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, effwnd 723, seq 6404547, ack 6404510 \par \par tcp_output: snd_wnd 63240, cwnd 20759, wnd 20759, effwnd 1000, seq 6404547, ack 6404510 \par send_size 277 \par \par tcp time 644629 \par | 1554712727 | (seq no) \par | 0006404547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63203 \par tcp_receive: congestion avoidance cwnd 20861 \par tcp_receive: ACK for 6404547, unacked->seqno 6404510:6404547 \par tcp_receive: removing 6404510:6404547 from pcb->unacked \par tcp_receive: pcb->rttest 12262 rtseq 6404510 ackno 6404547 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63203, cwnd 20861, wnd 20861, effwnd 963, seq 6404547, ack 6404547 \par tcp_output: snd_wnd 63203, cwnd 20861, wnd 20861, effwnd 963, seq 6404547, ack 6404547, i 0 \par tcp_output_segment: rtseq 6404547 \par State: ESTABLISHED \par \par tcp \par time 644719 \par | 1554712727 | (seq no) \par | 0006405510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 20963 \par tcp_receive: ACK for 6405510, unacked->seqno 6404547:6405510 \par tcp_receive: removing 6404547:6405510 from pcb->unacked \par tcp_receive: pcb->rttest 12263 rtseq 6404547 ackno 6405510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, seg == NULL, ack 6405510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 644752 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, effwnd 11, seq 6405510, ack 6405510 \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, effwnd 11, seq 6405510, ack 6405510, i 0 \par tcp_output_segment: rtseq 6405510 \par send_size 11 \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, effwnd 362, seq 6405521, ack 6405510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, effwnd 703, seq 6405521, ack 6405510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, effwnd 1000, seq 6405521, ack 6405510 \par send_size 297 \par tcp_output: snd_wnd 64240, cwnd 20963, wnd 20963, effwnd 1000, seq 6405521, ack 6405510 \par \par tcp time 6449ff \par | 1554713727 | (seq no) \par | 0006405521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64229 \par tcp_receive: congestion avoidance cwnd 21064 \par tcp_receive: ACK for 6405521, unacked->seqno 6405510:6405521 \par tcp_receive: removing 6405510:6405521 from pcb->unacked \par tcp_receive: pcb->rttest 12264 rtseq 6405510 ackno 6405521 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64229, cwnd 21064, wnd 21064, effwnd 989, seq 6405521, ack 6405521 \par tcp_output: snd_wnd 64229, cwnd 21064, wnd 21064, effwnd 989, seq 6405521, ack 6405521, i 0 \par tcp_output_segment: rtseq 6405521 \par State: ESTABLISHED \par \par tcp time 644b08 \par | 1554713727 | (seq no) \par | 0006406510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21165 \par tcp_receive: ACK for 6406510, unacked->seqno 6405521:6406510 \par tcp_receive: removing 6405521:6406510 from pcb->unacked \par tcp_receive: pcb->rttest 12265 rtseq 6405521 ackno 6406510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21165, wnd 21165, seg == NULL, ack 6406510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 644b40 \par \par tcp_output: snd_wnd 63240, cwnd 21165, wnd 21165, effwnd 56, seq 6406510, ack 6406510 \par tcp_output: snd_wnd 63240, cwnd 21165, wnd 21165, effwnd 56, seq 6406510, ack 6406510, i 0 \par tcp_output_segment: rtseq 6406510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 21165, wnd 21165, effwnd 391, seq 6406566, ack 6406510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 21165, wnd 21165, effwnd 729, seq 6406566, ack 6406510 \par send_size 338 \par \par tcp_output: snd_wnd 63240, cwnd 21165, wnd 21165, effwnd 1000, seq 6406566, ack 6406510 \par send_size 271 \par \par tcp time 6 \par 44df6 \par | 1554714727 | (seq no) \par | 0006406566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 21265 \par tcp_receive: ACK for 6406566, unacked->seqno 6406510:6406566 \par tcp_receive: removing 6406510:6406566 from pcb->unacked \par tcp_receive: pcb->rttest 12266 rtseq 6406510 ackno 6406566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 21265, wnd 21265, effwnd 944, seq 6406566, ack 6406566 \par tcp_output: snd_wnd 63184, cwnd 21265, wnd 21265, effwnd 944, seq 6406566, ack 6406566, i 0 \par tcp_output_segment: rtseq 6406566 \par State: ESTABLISHED \par \par tcp time 644efb \par | 1554714727 | (seq no) \par | 0006406566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12266 rtseq 6406566 ackno 6406566 \par tcp_output: snd_wnd 63184, cwnd 21265, wnd 21265, seg == NULL, ack 6406566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 644f1e \par tcp_fasttmr: delayed ACK \par \par tcp time 64501f \par | 155471572 \par 7 | (seq no) \par | 0006407510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 21365 \par tcp_receive: ACK for 6407510, unacked->seqno 6406566:6407510 \par tcp_receive: removing 6406566:6407510 from pcb->unacked \par tcp_receive: pcb->rttest 12266 rtseq 6406566 ackno 6407510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 21365, wnd 21365, seg == NULL, ack 6407510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 21365, wnd 21365, effwnd 21, seq 6407510, ack 6407510 \par tcp_output: snd_wnd 64240, cwnd 21365, wnd 21365, effwnd 21, seq 6407510, ack 6407510, i 0 \par tcp_output_segment: rtseq 6407510 \par send_size 21 \par tcp_output: snd_wnd 64240, cwnd 21365, wnd 21365, effwnd 356, seq 6407531, ack 6407510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 21365, wnd 21365, effwnd 679, seq 6407531, ack 6407510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 21365, wnd 21365, effwnd 1000, seq 6407531, ack 6407510 \par send_size 321 \par \par tcp time 6451fb \par | \par 1554715727 | (seq no) \par | 0006407531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64219 \par tcp_receive: congestion avoidance cwnd 21464 \par tcp_receive: ACK for 6407531, unacked->seqno 6407510:6407531 \par tcp_receive: removing 6407510:6407531 from pcb->unacked \par tcp_receive: pcb->rttest 12268 rtseq 6407510 ackno 6407531 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64219, cwnd 21464, wnd 21464, effwnd 979, seq 6407531, ack 6407531 \par tcp_output: snd_wnd 64219, cwnd 21464, wnd 21464, effwnd 979, seq 6407531, ack 6407531, i 0 \par tcp_output_segment: rtseq 6407531 \par State: ESTABLISHED \par \par tcp time \par 6452ec \par | 1554715727 | (seq no) \par | 0006408510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21563 \par tcp_receive: ACK for 6408510, unacked->seqno 6407531:6408510 \par tcp_receive: removing 6407531:6408510 from pcb->unacked \par tcp_receive: pcb->rttest 12268 rtseq 6407531 ackno 6408510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21563, wnd 21563, seg == NULL, ack 6408510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 645324 \par \par tcp_output: snd_wnd 63240, cwnd 21563, wnd 21563, effwnd 20, seq 6408510, ack 6408510 \par tcp_output: snd_wnd 63240, cwnd 21563, wnd 21563, effwnd 20, seq 6408510, ack 6408510, i 0 \par tcp_output_segment: rtseq 6408510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 21563, wnd 21563, effwnd 366, seq 6408530, ack 6408510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 21563, wnd 21563, effwnd 689, seq 6408530, ack 6408510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 21563, wnd 21563, effwnd 1000, seq 6408530, ack 6408510 \par send_size 311 \par tcp time 6455 \par de \par | 1554716727 | (seq no) \par | 0006408530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 21661 \par tcp_receive: ACK for 6408530, unacked->seqno 6408510:6408530 \par tcp_receive: removing 6408510:6408530 from pcb->unacked \par tcp_receive: pcb->rttest 12270 rtseq 6408510 ackno 6408530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 21661, wnd 21661, effwnd 980, seq 6408530, ack 6408530 \par tcp_output: snd_wnd 63220, cwnd 21661, wnd 21661, effwnd 980, seq 6408530, ack 6408530, i 0 \par tcp_output_segment: rtseq 6408530 \par State: ESTABLISHED \par \par tcp time 6456d8 \par | 1554716727 | (seq no) \par | 0006409510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 21759 \par tcp_receive: ACK for 6409510, unacked->seqno 6408530:6409510 \par tcp_receive: removing 6408530:6409510 from pcb->unacked \par tcp_receive: pcb->rttest 12270 rtseq 6408530 ackno 6409510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 21759, wnd 21759, seg == NULL, ack 6409510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 645710 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 21759, wnd 21759, effwnd 30, seq 6409510, ack 6409510 \par tcp_output: snd_wnd 64240, cwnd 21759, wnd 21759, effwnd 30, seq 6409510, ack 6409510, i 0 \par tcp_output_segment: rtseq 6409510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 21759, wnd 21759, effwnd 376, seq 6409540, ack 6409510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 21759, wnd 21759, effwnd 699, seq 6409540, ack 6409510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 21759, wnd 21759, effwnd 1000, seq 6409540, ack 6409510 \par send_size 301 \par \par tcp time 6459df \par | 1554717727 | (seq no) \par | 0006409540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 21856 \par tcp_receive: ACK for 6409540, unacked->seqno 6409510:6409540 \par tcp_receive: removing 6409510:6409540 from pcb->unacked \par tcp_receive: pcb->rttest 12272 rtseq 6409510 ackno 6409540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 21856, wnd 21856, effwnd 970, seq 6409540, ack 6409540 \par tcp_output: snd_wnd 64210, cwnd 21856, wnd 21856, effwnd 970, seq 6409540, ack 6409540, i 0 \par tcp_output_segment: rtseq 6409540 \par State: ESTABLISHED \par \par tcp time 645ac9 \par | 1554717727 | (seq no) \par | 0006410510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21953 \par tcp_receive: ACK for 6410510, unacked->seqno 6409540:6410510 \par tcp_receive: removing 6409540:6410510 from pcb->unacked \par tcp_receive: pcb->rttest 12272 rtseq 6409540 ackno 6410510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21953, wnd 21953, seg == NULL, ack 6410510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 645b01 \par \par tcp_output: snd_wnd 63240, cwnd 21953, wnd 21953, effwnd 24, seq 6410510, ack 6410510 \par tcp_output: snd_wnd 63240, cwnd 21953, wnd 21953, effwnd 24, seq 6410510, ack 6410510, i 0 \par tcp_output_segment: rtseq 6410510 \par send_size 24 \par tcp_output: snd_wnd 63240, cwnd 21953, wnd 21953, effwnd 363, seq 6410534, ack 6410510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 21953, wnd 21953, effwnd 686, seq 6410534, ack 6410510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 21953, wnd 21953, effwnd 1000, seq 6410534, ack 6410510 \par send_size 314 \par \par tcp time 645dca | 1554718727 | (seq no) \par | 0006410534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63216 \par tcp_receive: congestion avoidance cwnd 22050 \par tcp_receive: ACK for 6410534, unacked->seqno 6410510:6410534 \par tcp_receive: removing 6410510:6410534 from pcb->unacked \par tcp_receive: pcb->rttest 12274 rtseq 6410510 ackno 6410534 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63216, cwnd 22050, wnd 22050, effwnd 976, seq 6410534, ack 6410534 \par tcp_output: snd_wnd 63216, cwnd 22050, wnd 22050, effwnd 976, seq 6410534, ack 6410534, i 0 \par tcp_output_segment: rtseq 6410534 \par State: ESTABLISHED \par \par tcp time 645e \par ba \par | 1554718727 | (seq no) \par | 0006411510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22146 \par tcp_receive: ACK for 6411510, unacked->seqno 6410534:6411510 \par tcp_receive: removing 6410534:6411510 from pcb->unacked \par tcp_receive: pcb->rttest 12274 rtseq 6410534 ackno 6411510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, seg == NULL, ack 6411510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 645ef3 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, effwnd 15, seq 6411510, ack 6411510 \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, effwnd 15, seq 6411510, ack 6411510, i 0 \par tcp_output_segment: rtseq 6411510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, effwnd 362, seq 6411525, ack 6411510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, effwnd 685, seq 6411525, ack 6411510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, effwnd 685, seq 6411525, ack 6411510 \par \par tcp_output: snd_wnd 64240, cwnd 22146, wnd 22146, effwnd 1000, seq 6411525, ack 6411510 \par send_size 315 \par \par tcp tim \par e 6461be \par | 1554719727 | (seq no) \par | 0006411525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: congestion avoidance cwnd 22242 \par tcp_receive: ACK for 6411525, unacked->seqno 6411510:6411525 \par tcp_receive: removing 6411510:6411525 from pcb->unacked \par tcp_receive: pcb->rttest 12275 rtseq 6411510 ackno 6411525 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 22242, wnd 22242, effwnd 985, seq 6411525, ack 6411525 \par tcp_output: snd_wnd 64225, cwnd 22242, wnd 22242, effwnd 985, seq 6411525, ack 6411525, i 0 \par tcp_output_segment: rtseq 6411525 \par State: ESTABLISHED \par \par tcp time 6462a9 \par | 1554719727 | (seq no) | 0006412510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 22337 \par tcp_receive: ACK for 6412510, unacked->seqno 6411525:6412510 \par tcp_receive: removing 6411525:6412510 from pcb->unacked \par tcp_receive: pcb->rttest 12276 rtseq 6411525 ackno 6412510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 22337, wnd 22337, seg == NULL, ack 6412510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6462e1 \par \par tcp_output: snd_wnd 63240, cwnd 22337, wnd 22337, effwnd 48, seq 6412510, ack 6412510 \par tcp_output: snd_wnd 63240, cwnd 22337, wnd 22337, effwnd 48, seq 6412510, ack 6412510, i 0 \par tcp_output_segment: rtseq 6412510 \par send_size 48 \par tcp_output: snd_wnd 63240, cwnd 22337, wnd 22337, effwnd 400, seq 6412558, ack 6412510 \par send_size 352 \par \par tcp_output: snd_wnd 63240, cwnd 22337, wnd 22337, effwnd 729, seq 6412558, ack 6412510 \par send_size 329 \par \par tcp_output: snd_wnd \par 63240, cwnd 22337, wnd 22337, effwnd 729, seq 6412558, ack 6412510 \par tcp_output: snd_wnd 63240, cwnd 22337, wnd 22337, effwnd 1000, seq 6412558, ack 6412510 \par send_size 271 \par \par tcp time 6465bd \par | 1554720727 | (seq no) \par | 0006412558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63192 \par tcp_receive: congestion avoidance cwnd 22432 \par tcp_receive: ACK for 6412558, unacked->seqno 6412510:6412558 \par tcp_receive: removing 6412510:6412558 from pcb->unacked \par tcp_receive: pcb->rttest 12277 rtseq 6412510 ackno 6412558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63192, cwnd 22432, wnd 22432, effwnd 952, seq 6412558, ack 6412558 \par tcp_output: snd_wnd 63192, cwnd 22432, wnd 22432, effwnd 952, seq 6412558, ack 6412558, i 0 \par tcp_output_segment: rtseq 6412558 \par State: ESTABLISHED \par \par tcp time 646699 \par | 1554720727 | \par (seq no) \par | 0006413510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22527 \par tcp_receive: ACK for 6413510, unacked->seqno 6412558:6413510 \par tcp_receive: removing 6412558:6413510 from pcb->unacked \par tcp_receive: pcb->rttest 12278 rtseq 6412558 ackno 6413510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22527, wnd 22527, seg == NULL, ack 6413510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6466d1 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22527, wnd 22527, effwnd 36, seq 6413510, ack 6413510 \par tcp_output: snd_wnd 64240, cwnd 22527, wnd 22527, effwnd 36, seq 6413510, ack 6413510, i 0 \par tcp_output_segment: rtseq 6413510 \par send_size 36 \par tcp_output: snd_wnd 64240, cwnd 22527, wnd 22527, effwnd 396, seq 6413546, ack 6413510 \par send_size 360 \par \par tcp_output: snd_wnd 64240, cwnd 22527, wnd 22527, effwnd 729, seq 6413546, ack 6413510 \par send_size 333 \par \par tcp_output: snd_wnd 64240, cwnd 22527, wnd 22527, effwnd 1000, seq 6413546, ack 6413510 \par send_size 271 \par \par tcp time \par 6469af \par | 1554721727 | (seq no) \par | 0006413546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64204 \par tcp_receive: congestion avoidance cwnd 22621 \par tcp_receive: ACK for 6413546, unacked->seqno 6413510:6413546 \par tcp_receive: removing 6413510:6413546 from pcb->unacked \par tcp_receive: pcb->rttest 12279 rtseq 6413510 ackno 6413546 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64204, cwnd 22621, wnd 22621, effwnd 964, seq 6413546, ack 6413546 \par tcp_output: snd_wnd 64204, cwnd 22621, wnd 22621, effwnd 964, seq 6413546, ack 6413546, i 0 \par tcp_output_segment: rtseq 6413546 \par State: ESTABLISHED \par \par tcp time 646a8b \par | 1554721727 | ( \par seq no) \par | 0006414510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 22715 \par tcp_receive: ACK for 6414510, unacked->seqno 6413546:6414510 \par tcp_receive: removing 6413546:6414510 from pcb->unacked \par tcp_receive: pcb->rttest 12279 rtseq 6413546 ackno 6414510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 22715, wnd 22715, seg == NULL, ack 6414510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 646ac3 \par \par tcp_output: snd_wnd 63240, cwnd 22715, wnd 22715, effwnd 45, seq 6414510, ack 6414510 \par tcp_output: snd_wnd 63240, cwnd 22715, wnd 22715, effwnd 45, seq 6414510, ack 6414510, i 0 \par tcp_output_segment: rtseq 6414510 \par send_size 45 \par tcp_output: snd_wnd 63240, cwnd 22715, wnd 22715, effwnd 392, seq 6414555, ack 6414510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 22715, wnd 22715, effwnd 726, seq 6414555, ack 6414510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 22715, wnd 22715, effwnd 1000, seq 6414555, ack 6414510 \par send_size 274 \par \par tcp time 646da1 \par | 1554722727 | (seq n \par o) \par | 0006414555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63195 \par tcp_receive: congestion avoidance cwnd 22808 \par tcp_receive: ACK for 6414555, unacked->seqno 6414510:6414555 \par tcp_receive: removing 6414510:6414555 from pcb->unacked \par tcp_receive: pcb->rttest 12281 rtseq 6414510 ackno 6414555 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63195, cwnd 22808, wnd 22808, effwnd 955, seq 6414555, ack 6414555 \par tcp_output: snd_wnd 63195, cwnd 22808, wnd 22808, effwnd 955, seq 6414555, ack 6414555, i 0 \par tcp_output_segment: rtseq 6414555 \par State: ESTABLISHED \par \par tcp time 646e7b \par | 1554722727 | (seq no) \par | 0006415510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22901 \par tcp_receive: ACK for 6415510, unacked->seqno 6414555:6415510 \par tcp_receive: removing 6414555:6415510 from pcb->unacked \par tcp_receive: pcb->rttest 12281 rtseq 6414555 ackno 6415510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22901, wnd 22901, seg == NULL, ack 6415510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 646eb4 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22901, wnd 22901, effwnd 33, seq 6415510, ack 6415510 \par tcp_output: snd_wnd 64240, cwnd 22901, wnd 22901, effwnd 33, seq 6415510, ack 6415510, i 0 \par tcp_output_segment: rtseq 6415510 \par send_size 33 \par tcp_output: snd_wnd 64240, cwnd 22901, wnd 22901, effwnd 379, seq 6415543, ack 6415510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 22901, wnd 22901, effwnd 714, seq 6415543, ack 6415510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 22901, wnd 22901, effwnd 1000, seq 6415543, ack 6415510 \par send_size 286 \par \par tcp time 64719f \par | 1554723727 | (seq no) \par | 0006415543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64207 \par tcp_receive: congestion avoidance cwnd 22994 \par tcp_receive: ACK for 6415543, unacked->seqno 6415510:6415543 \par tcp_receive: removing 6415510:6415543 from pcb->unacked \par tcp_receive: pcb->rttest 12283 rtseq 6415510 ackno 6415543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64207, cwnd 22994, wnd 22994, effwnd 967, seq 6415543, ack 6415543 \par tcp_output: snd_wnd 64207, cwnd 22994, wnd 22994, effwnd 967, seq 6415543, ack 6415543, i 0 \par tcp_output_segment: rtseq 6415543 \par State: ESTABLISHED \par \par tcp time 64726c \par | 15 \par 54723727 | (seq no) \par | 0006416510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23086 \par tcp_receive: ACK for 6416510, unacked->seqno 6415543:6416510 \par tcp_receive: removing 6415543:6416510 from pcb->unacked \par tcp_receive: pcb->rttest 12283 rtseq 6415543 ackno 6416510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23086, wnd 23086, seg == NULL, ack 6416510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6472a4 \par \par tcp_output: snd_wnd 63240, cwnd 23086, wnd 23086, effwnd 31, seq 6416510, ack 6416510 \par tcp_output: snd_wnd 63240, cwnd 23086, wnd 23086, effwnd 31, seq 6416510, ack 6416510, i 0 \par tcp_output_segment: rtseq 6416510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 23086, wnd 23086, effwnd 383, seq 6416541, ack 6416510 \par send_size 352 \par \par tcp_output: snd_wnd 63240, cwnd 23086, wnd 23086, effwnd 727, seq 6416541, ack 6416510 \par send_size 344 \par \par tcp_output: snd_wnd 63240, cwnd 23086, wnd 23086, effwnd 1000, seq 6416541, ack 6416510 \par send_size 273 \par \par tcp time 6475 \par 93 \par | 1554724727 | (seq no) \par | 0006416541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 23178 \par tcp_receive: ACK for 6416541, unacked->seqno 6416510:6416541 \par tcp_receive: removing 6416510:6416541 from pcb->unacked \par tcp_receive: pcb->rttest 12285 rtseq 6416510 ackno 6416541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 23178, wnd 23178, effwnd 969, seq 6416541, ack 6416541 \par tcp_output: snd_wnd 63209, cwnd 23178, wnd 23178, effwnd 969, seq 6416541, ack 6416541, i 0 \par tcp_output_segment: rtseq 6416541 \par State: ESTABLISHED \par \par tcp time 647656 \par | 1554724727 | (seq no) \par | 0006417510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23269 \par tcp_receive: ACK for 6417510, unacked->seqno 6416541:6417510 \par tcp_receive: removing 6416541:6417510 from pcb->unacked \par tcp_receive: pcb->rttest 12285 rtseq 6416541 ackno 6417510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23269, wnd 23269, seg == NULL, ack 6417510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64768f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23269, wnd 23269, effwnd 18, seq 6417510, ack 6417510 \par tcp_output: snd_wnd 64240, cwnd 23269, wnd 23269, effwnd 18, seq 6417510, ack 6417510, i 0 \par tcp_output_segment: rtseq 6417510 \par send_size 18 \par tcp_output: snd_wnd 64240, cwnd 23269, wnd 23269, effwnd 364, seq 6417528, ack 6417510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 23269, wnd 23269, effwnd 688, seq 6417528, ack 6417510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 23269, wnd 23269, effwnd 1000, seq 6417528, ack 6417510 \par send_size 312 \par \par tcp time 6479a8 \par | 1554725727 | (seq no) \par | 0006417528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64222 \par tcp_receive: congestion avoidance cwnd 23360 \par tcp_receive: ACK for 6417528, unacked->seqno 6417510:6417528 \par tcp_receive: removing 6417510:6417528 from pcb->unacked \par tcp_receive: pcb->rttest 12287 rtseq 6417510 ackno 6417528 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64222, cwnd 23360, wnd 23360, effwnd 982, seq 6417528, ack 6417528 \par tcp_output: snd_wnd 64222, cwnd 23360, wnd 23360, effwnd 982, seq 6417528, ack 6417528, i 0 \par tcp_output_segment: rtseq 6417528 \par State: ESTABLISHED \par \par tcp time 647a4d \par | 1554725727 | (seq no) \par | 0006418510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23451 \par tcp_receive: ACK for 6418510, unacked->seqno 6417528:6418510 \par tcp_receive: removing 6417528:6418510 from pcb->unacked \par tcp_receive: pcb->rttest 12287 rtseq 6417528 ackno 6418510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23451, wnd 23451, seg == NULL, ack 6418510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 647a86 \par \par tcp_output: snd_wnd 63240, cwnd 23451, wnd 23451, effwnd 17, seq 6418510, ack 6418510 \par tcp_output: snd_wnd 63240, cwnd 23451, wnd 23451, effwnd 17, seq 6418510, ack 6418510, i 0 \par tcp_output_segment: rtseq 6418510 \par send_size 17 \par tcp_output: snd_wnd 63240, cwnd 23451, wnd 23451, effwnd 352, seq 6418527, ack 6418510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 23451, wnd 23451, effwnd 675, seq 6418527, ack 6418510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 23451, wnd 23451, effwnd 1000, seq 6418527, ack 6418510 \par send_size 325 \par \par tcp time 647d7a \par | 1554726727 | (seq no) \par | 0006418527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63223 \par tcp_receive: congestion avoidance cwnd 23541 \par tcp_receive: ACK for 6418527, unacked->seqno 6418510:6418527 \par tcp_receive: removing 6418510:6418527 from pcb->unacked \par tcp_receive: pcb->rttest 12289 rtseq 6418510 ackno 6418527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 23541, wnd 23541, effwnd 983, seq 6418527, ack 6418527 \par tcp_output: snd_wnd 63223, cwnd 23541, wnd 23541, effwnd 983, seq 6418527, ack 6418527, i 0 \par tcp_output_segment: rtseq 6418527 \par State: ESTABLISHED \par \par tcp time 647e3c \par | 1554726727 | (seq no) \par | 0006419510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23631 \par tcp_receive: ACK for 6419510, unacked->seqno 6418527:6419510 \par tcp_receive: removing 6418527:6419510 from pcb->unacked \par tcp_receive: pcb->rttest 12289 rtseq 6418527 ackno 6419510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23631, wnd 23631, seg == NULL, ack 6419510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 647e74 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23631, wnd 23631, effwnd 50, seq 6419510, ack 6419510 \par tcp_output: snd_wnd 64240, cwnd 23631, wnd 23631, effwnd 50, seq 6419510, ack 6419510, i 0 \par tcp_output_segment: rtseq 6419510 \par send_size 50 \par tcp_output: snd_wnd 64240, cwnd 23631, wnd 23631, effwnd 402, seq 6419560, ack 6419510 \par send_size 352 \par \par tcp_output: snd_wnd 64240, cwnd 23631, wnd 23631, effwnd 731, seq 6419560, ack 6419510 \par send_size 329 \par \par tcp_output: snd_wnd 64240, cwnd 23631, wnd 23631, effwnd 1000, seq 6419560, ack 6419510 \par send_size 269 \par \par tcp time 648171 \par | 1554727727 | (seq no) \par | 0006419560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64190 \par tcp_receive: congestion avoidance cwnd 23721 \par tcp_receive: ACK for 6419560, unacked->seqno 6419510:6419560 \par tcp_receive: removing 6419510:6419560 from pcb->unacked \par tcp_receive: pcb->rttest 12291 rtseq 6419510 ackno 6419560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64190, cwnd 23721, wnd 23721, effwnd 950, seq 6419560, ack 6419560 \par tcp_output: snd_wnd 64190, cwnd 23721, wnd 23721, effwnd 950, seq 6419560, ack 6419560, i 0 \par tcp_output_segment: rtseq 6419560 \par State: ESTABLISHED \par \par tcp time 64822a \par | 1554727727 | (seq no) \par | 0006420510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23810 \par tcp_receive: ACK for 6420510, unacked->seqno 6419560:6420510 \par tcp_receive: removing 6419560:6420510 from pcb->unacked \par tcp_receive: pcb->rttest 12291 rtseq 6419560 ackno 6420510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, seg == NULL, ack 6420510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 648262 \par \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, effwnd 14, seq 6420510, ack 6420510 \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, effwnd 14, seq 6420510, ack 6420510, i 0 \par tcp_output_segment: rtseq 6420510 \par send_size 14 \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, seg == NULL, ack 6420510 \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, effwnd 372, seq 6420524, ack 6420510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, effwnd 707, seq 6420524, ack 6420510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 23810, wnd 23810, effwnd 1000, seq 6420524, ack 6420510 \par send_size 293 \par \par tcp time 648564 \par | 1554728727 | (seq no) \par | 0006420524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63226 \par tcp_receive: congestion avoidance cwnd 23899 \par tcp_receive: ACK for 6420524, unacked->seqno 6420510:6420524 \par tcp_receive: removing 6420510:6420524 from pcb->unacked \par tcp_receive: pcb->rttest 12292 rtseq 6420510 ackno 6420524 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63226, cwnd 23899, wnd 23899, effwnd 986, seq 6420524, ack 6420524 \par tcp_output: snd_wnd 63226, cwnd 23899, wnd 23899, effwnd 986, seq 6420524, ack 6420524, i 0 \par tcp_output_segment: rtseq 6420524 \par State: ESTABLISHED \par \par tcp time 648618 \par | 1554728727 | (seq no) \par | 0006421510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23988 \par tcp_receive: ACK for 6421510, unacked->seqno 6420524:6421510 \par tcp_receive: removing 6420524:6421510 from pcb->unacked \par tcp_receive: pcb->rttest 12293 rtseq 6420524 ackno 6421510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23988, wnd 23988, seg == NULL, ack 6421510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 648650 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23988, wnd 23988, effwnd 48, seq 6421510, ack 6421510 \par tcp_output: snd_wnd 64240, cwnd 23988, wnd 23988, effwnd 48, seq 6421510, ack 6421510, i 0 \par tcp_output_segment: rtseq 6421510 \par send_size 48 \par tcp_output: snd_ \par wnd 64240, cwnd 23988, wnd 23988, effwnd 365, seq 6421558, ack 6421510 \par send_size 317 \par tcp_output: snd_wnd 64240, cwnd 23988, wnd 23988, effwnd 365, seq 6421558, ack 6421510 \par tcp_output: snd_wnd 64240, cwnd 23988, wnd 23988, effwnd 706, seq 6421558, ack 6421510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 23988, wnd 23988, effwnd 1000, seq 6421558, ack 6421510 \par send_size 294 \par \par tcp time 64895f \par | \par 1554729727 | (seq no) \par | 0006421558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 24076 \par tcp_receive: ACK for 6421558, unacked->seqno 6421510:6421558 \par tcp_receive: removing 6421510:6421558 from pcb->unacked \par tcp_receive: pcb->rttest 12294 rtseq 6421510 ackno 6421558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 24076, wnd 24076, effwnd 952, seq 6421558, ack 6421558 \par tcp_output: snd_wnd 64192, cwnd 24076, wnd 24076, effwnd 952, seq 6421558, ack 6421558, i 0 \par tcp_output_segment: rtseq 6421558 \par State: ESTABLISHED \par \par tcp time 648a72 \par | 1554729727 | (seq no) \par | 0006422510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24164 \par tcp_receive: ACK for 6422510, unacked->seqno 6421558:6422510 \par tcp_receive: removing 6421558:6422510 from pcb->unacked \par tcp_receive: pcb->rttest 12295 rtseq 6421558 ackno 6422510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, seg == NULL, ack 6422510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 648aab \par \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, effwnd 35, seq 6422510, ack 6422510 \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, effwnd 35, seq 6422510, ack 6422510, i 0 \par tcp_output_segment: rtseq 6422510 \par send_size 35 \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, effwnd 381, seq 6422545, ack 6422510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, effwnd 716, seq 6422545, ack 6422510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, effwnd 716, seq 6422545, ack 6422510 \par \par tcp_output: snd_wnd 63240, cwnd 24164, wnd 24164, effwnd 1000, seq 6422545, ack 6422510 \par send_size 284 \par \par tcp time 648d55 \par | 1554730727 | (seq no) \par | 0006422545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63205 \par tcp_receive: congestion avoidance cwnd 24252 \par tcp_receive: ACK for 6422545, unacked->seqno 6422510:6422545 \par tcp_receive: removing 6422510:6422545 from pcb->unacked \par tcp_receive: pcb->rttest 12296 rtseq 6422510 ackno 6422545 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63205, cwnd 24252, wnd 24252, effwnd 965, seq 6422545, ack 6422545 \par tcp_output: snd_wnd 63205, cwnd 24252, wnd 24252, effwnd 965, seq 6422545, ack 6422545, i 0 \par tcp_output_segment: rtseq 6422545 \par State: ESTABLISHED \par \par tcp time 648dfa \par | 1554730727 | (seq no) \par | 0006423510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24339 \par tcp_receive: ACK for 6423510, unacked->seqno 6422545:6423510 \par tcp_receive: removing 6422545:6423510 from pcb->unacked \par tcp_receive: pcb->rttest 12297 rtseq 6422545 ackno 6423510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, seg == NULL, ack 6423510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 648e32 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, effwnd 45, seq 6423510, ack 6423510 \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, effwnd 45, seq 6423510, ack 6423510, i 0 \par tcp_output_segment: rtseq 6423510 \par send_size 45 \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, effwnd 403, seq 6423555, ack 6423510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, effwnd 737, seq 6423555, ack 6423510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, effwnd 737, seq 6423555, ack 6423510 \par tcp_output: snd_wnd 64240, cwnd 24339, wnd 24339, effwnd 1000, seq 6423555, ack 6423510 \par send_size 263 \par \par tcp time 649155 \par | 1554731727 | (seq no) \par | 0006423555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64195 \par tcp_receive: congestion avoidance cwnd 24426 \par tcp_receive: ACK for 6423555, unacked->seqno 6423510:6423555 \par tcp_receive: removing 6423510:6423555 from pcb->unacked \par tcp_receive: pcb->rttest 12298 rtseq 6423510 ackno 6423555 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64195, cwnd 24426, wnd 24426, effwnd 955, seq 6423555, ack 6423555 \par tcp_output: snd_wnd 64195, cwnd 24426, wnd 24426, effwnd 955, seq 6423555, ack 6423555, i 0 \par tcp_output_segment: rtseq 6423555 \par State: ESTABLISHED \par \par tcp time 6491eb \par | 1554731727 | (seq no) \par | 0006424510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24513 \par tcp_receive: ACK for 6424510, unacked->seqno 6423555:6424510 \par tcp_receive: removing 6423555:6424510 from pcb->unacked \par tcp_receive: pcb->rttest 12299 rtseq 6423555 ackno 6424510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24513, wnd 24513, seg == NULL, ack 6424510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 649224 \par \par tcp_output: snd_wnd 63240, cwnd 24513, wnd 24513, effwnd 43, seq 6424510, ack 6424510 \par tcp_output: snd_wnd 63240, cwnd 24513, wnd 24513, effwnd 43, seq 6424510, ack 6424510, i 0 \par tcp_output_segment: rtseq 6424510 \par send_size 43 \par tcp_output: snd_wnd 63240, cwnd 24513, wnd 24513, effwnd 378, seq 6424553, ack 6424510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 24513, wnd 24513, effwnd 713, seq 6424553, ack 6424510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 24513, wnd 24513, effwnd 1000, seq 6424553, ack 6424510 \par send_size 287 \par t \par cp_output: snd_wnd 63240, cwnd 24513, wnd 24513, effwnd 1000, seq 6424553, ack 6424510 \par tcp time 64953d \par | 1554732727 | (seq no) \par | 0006424553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63197 \par tcp_receive: congestion avoidance cwnd 24599 \par tcp_receive: ACK for 6424553, unacked->seqno 6424510:6424553 \par tcp_receive: removing 6424510:6424553 from pcb->unacked \par tcp_receive: pcb->rttest 12300 rtseq 6424510 ackno 6424553 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63197, cwnd 24599, wnd 24599, effwnd 957, seq 6424553, ack 6424553 \par tcp_output: snd_wnd 63197, cwnd 24599, wnd 24599, effwnd 957, seq 6424553, ack 6424553, i 0 \par tcp_output_segment: rtseq 6424553 \par State: ESTABLISHED \par \par tcp time 6495dc \par | 1554732727 | (seq \par no) \par | 0006425510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24685 \par tcp_receive: ACK for 6425510, unacked->seqno 6424553:6425510 \par tcp_receive: removing 6424553:6425510 from pcb->unacked \par tcp_receive: pcb->rttest 12301 rtseq 6424553 ackno 6425510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24685, wnd 24685, seg == NULL, ack 6425510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 649614 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24685, wnd 24685, effwnd 42, seq 6425510, ack 6425510 \par tcp_output: snd_wnd 64240, cwnd 24685, wnd 24685, effwnd 42, seq 6425510, ack 6425510, i 0 \par tcp_output_segment: rtseq 6425510 \par send_size 42 \par tcp_output: snd_wnd 64240, cwnd 24685, wnd 24685, effwnd 388, seq 6425552, ack 6425510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 24685, wnd 24685, effwnd 723, seq 6425552, ack 6425510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 24685, wnd 24685, effwnd 1000, seq 6425552, ack 6425510 \par send_size 277 \par \par tcp time 6499 \par 38 \par | 1554733727 | (seq no) \par | 0006425552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64198 \par tcp_receive: congestion avoidance cwnd 24771 \par tcp_receive: ACK for 6425552, unacked->seqno 6425510:6425552 \par tcp_receive: removing 6425510:6425552 from pcb->unacked \par tcp_receive: pcb->rttest 12302 rtseq 6425510 ackno 6425552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64198, cwnd 24771, wnd 24771, effwnd 958, seq 6425552, ack 6425552 \par tcp_output: snd_wnd 64198, cwnd 24771, wnd 24771, effwnd 958, seq 6425552, ack 6425552, i 0 \par tcp_output_segment: rtseq 6425552 \par State: ESTABLISHED \par \par tcp time 6499c9 \par | 1554733727 | (seq no) \par | 0006426510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24857 \par tcp_receive: ACK for 6426510, unacked->seqno 6425552:6426510 \par tcp_receive: removing 6425552:6426510 from pcb->unacked \par tcp_receive: pcb->rttest 12302 rtseq 6425552 ackno 6426510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24857, wnd 24857, seg == NULL, ack 6426510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 649a01 \par \par tcp_output: snd_wnd 63240, cwnd 24857, wnd 24857, effwnd 19, seq 6426510, ack 6426510 \par tcp_output: snd_wnd 63240, cwnd 24857, wnd 24857, effwnd 19, seq 6426510, ack 6426510, i 0 \par tcp_output_segment: rtseq 6426510 \par send_size 19 \par tcp_output: snd_wnd 63240, cwnd 24857, wnd 24857, effwnd 353, seq 6426529, ack 6426510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 24857, wnd 24857, effwnd 692, seq 6426529, ack 6426510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 24857, wnd 24857, effwnd 1000, seq 6426529, ack 6426510 \par send_size 308 \par \par tcp time 649d26 \par | 1554734727 | (seq no) \par | 0006426529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63221 \par tcp_receive: congestion avoidance cwnd 24942 \par tcp_receive: ACK for 6426529, unacked->seqno 6426510:6426529 \par tcp_receive: removing 6426510:6426529 from pcb->unacked \par tcp_receive: pcb->rttest 12304 rtseq 6426510 ackno 6426529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63221, cwnd 24942, wnd 24942, effwnd 981, seq 6426529, ack 6426529 \par tcp_output: snd_wnd 63221, cwnd 24942, wnd 24942, effwnd 981, seq 6426529, ack 6426529, i 0 \par tcp_output_segment: rtseq 6426529 \par State: ESTABLISHED \par \par tcp time 649dc0 \par | 1554734727 | (seq no) \par | 0006427510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 25027 \par tcp_receive: ACK for 6427510, unacked->seqno 6426529:6427510 \par tcp_receive: removing 6426529:6427510 from pcb->unacked \par tcp_receive: pcb->rttest 12304 rtseq 6426529 ackno 6427510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, seg == NULL, ack 6427510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 649df8 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, seg == NULL, ack 6427510 \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, effwnd 17, seq 6427510, ack 6427510 \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, effwnd 17, seq 6427510, ack 6427510, i 0 \par tcp_output_segment: rtseq 6427510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, effwnd 351, seq 6427527, ack 6427510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, effwnd 674, seq 6427527, ack 6427510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 25027, wnd 25027, effwnd 1000, seq 6427527, ack 6427510 \par send_size 326 \par \par tcp time 64a120 \par | 1554735727 | (seq no) \par | 0006427527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 25112 \par tcp_receive: ACK for 6427527, unacked->seqno 6427510:6427527 \par tcp_receive: removing 6427510:6427527 from pcb->unacked \par tcp_receive: pcb->rttest 12306 rtseq 6427510 ackno 6427527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 25112, wnd 25112, effwnd 983, seq 6427527, ack 6427527 \par tcp_output: snd_wnd 64223, cwnd 25112, wnd 25112, effwnd 983, seq 6427527, ack 6427527, i 0 \par tcp_output_segment: rtseq 6427527 \par State: ESTABLISHED \par \par tcp time 64a1ab \par | 1554735727 | (seq no) | 0006428510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 25196 \par tcp_receive: ACK for 6428510, unacked->seqno 6427527:6428510 \par tcp_receive: removing 6427527:6428510 from pcb->unacked \par tcp_receive: pcb->rttest 12306 rtseq 6427527 ackno 6428510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, seg == NULL, ack 6428510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64a1e3 \par \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, seg == NULL, ack 6428510 \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, effwnd 3, seq 6428510, ack 6428510 \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, effwnd 3, seq 6428510, ack 6428510, i 0 \par tcp_output_segment: rtseq 6428510 \par send_size 3 \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, effwnd 343, seq 6428513, ack 6428510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, effwnd 673, seq 6428513, ack 6428510 \par send_size 330 \par tcp_output: snd_wnd 63240, cwnd 25196, wnd 25196, effwnd 1000, seq 6428513, ack 6428510 \par send_size 327 \par \par tcp time 64a516 \par | 1554736727 | (seq no) \par | 0006428513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63237 \par tcp_receive: congestion avoidance cwnd 25280 \par tcp_receive: ACK for 6428513, unacked->seqno 6428510:6428513 \par tcp_receive: removing 6428510:6428513 from pcb->unacked \par tcp_receive: pcb->rttest 12308 rtseq 6428510 ackno 6428513 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63237, cwnd 25280, wnd 25280, effwnd 997, seq 6428513, ack 6428513 \par tcp_output: snd_wnd 63237, cwnd 25280, wnd 25280, effwnd 997, seq 6428513, ack 6428513, i 0 \par tcp_output_segment: rtseq 6428513 \par State: ESTABLISHED \par \par tcp time 64a5a1 \par | 1554736727 | (seq no) | 0006429510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 25364 \par tcp_receive: ACK for 6429510, unacked->seqno 6428513:6429510 \par tcp_receive: removing 6428513:6429510 from pcb->unacked \par tcp_receive: pcb->rttest 12308 rtseq 6428513 ackno 6429510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, seg == NULL, ack 6429510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64a5d9 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, effwnd 48, seq 6429510, ack 6429510 \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, effwnd 48, seq 6429510, ack 6429510, i 0 \par tcp_output_segment: rtseq 6429510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, effwnd 399, seq 6429558, ack 6429510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, effwnd 729, seq 6429558, ack 6429510 \par send_size 330 \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, effwnd 729, seq 6429558, ack 6429510 \par \par tcp_output: snd_wnd 64240, cwnd 25364, wnd 25364, effwnd 1000, seq 6429558, ack 6429510 \par send_size 271 \par \par tcp time 64a913 \par | 1554737727 | (seq no) \par | 0006429558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 25448 \par tcp_receive: ACK for 6429558, unacked->seqno 6429510:6429558 \par tcp_receive: removing 6429510:6429558 from pcb->unacked \par tcp_receive: pcb->rttest 12309 rtseq 6429510 ackno 6429558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 25448, wnd 25448, effwnd 952, seq 6429558, ack 6429558 \par tcp_output: snd_wnd 64192, cwnd 25448, wnd 25448, effwnd 952, seq 6429558, ack 6429558, i 0 \par tcp_output_segment: rtseq 6429558 \par State: ESTABLISHED \par \par tcp time 64a991 \par | \par 1554737727 | (seq no) \par | 0006430510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 25531 \par tcp_receive: ACK for 6430510, unacked->seqno 6429558:6430510 \par tcp_receive: removing 6429558:6430510 from pcb->unacked \par tcp_receive: pcb->rttest 12310 rtseq 6429558 ackno 6430510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, seg == NULL, ack 6430510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64a9c9 \par \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, effwnd 47, seq 6430510, ack 6430510 \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, effwnd 47, seq 6430510, ack 6430510, i 0 \par tcp_output_segment: rtseq 6430510 \par send_size 47 \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, effwnd 393, seq 6430557, ack 6430510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, effwnd 716, seq 6430557, ack 6430510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, effwnd 716, seq 6430557, ack 6430510 \par \par tcp_output: snd_wnd 63240, cwnd 25531, wnd 25531, effwnd 1000, seq 6430557, ack 6430510 \par send_size 284 \par \par tcp ti \par me 64ad16 \par | 1554738727 | (seq no) \par | 0006430557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 25614 \par tcp_receive: ACK for 6430557, unacked->seqno 6430510:6430557 \par tcp_receive: removing 6430510:6430557 from pcb->unacked \par tcp_receive: pcb->rttest 12311 rtseq 6430510 ackno 6430557 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 25614, wnd 25614, effwnd 953, seq 6430557, ack 6430557 \par tcp_output: snd_wnd 63193, cwnd 25614, wnd 25614, effwnd 953, seq 6430557, ack 6430557, i 0 \par tcp_output_segment: rtseq 6430557 \par State: ESTABLISHED \par \par tcp time 64ad7f \par | 1554738727 | (seq no) \par | 0006431510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 25697 \par tcp_receive: ACK for 6431510, unacked->seqno 6430557:6431510 \par tcp_receive: removing 6430557:6431510 from pcb->unacked \par tcp_receive: pcb->rttest 12312 rtseq 6430557 ackno 6431510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, seg == NULL, ack 6431510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64adb7 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, effwnd 11, seq 6431510, ack 6431510 \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, effwnd 11, seq 6431510, ack 6431510, i 0 \par tcp_output_segment: rtseq 6431510 \par send_size 11 \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, effwnd 386, seq 6431521, ack 6431510 \par send_size 375 \par \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, effwnd 715, seq 6431521, ack 6431510 \par send_size 329 \par \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, effwnd 1000, seq 6431521, ack 6431510 \par send_size 285 \par tcp_output: snd_wnd 64240, cwnd 25697, wnd 25697, effwnd 1000, seq 6431521, ack 6431510 \par \par tcp time 64b10e \par | 1554739727 | (seq no) \par | 0006431521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64229 \par tcp_receive: congestion avoidance cwnd 25779 \par tcp_receive: ACK for 6431521, unacked->seqno 6431510:6431521 \par tcp_receive: removing 6431510:6431521 from pcb->unacked \par tcp_receive: pcb->rttest 12313 rtseq 6431510 ackno 6431521 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64229, cwnd 25779, wnd 25779, effwnd 989, seq 6431521, ack 6431521 \par tcp_output: snd_wnd 64229, cwnd 25779, wnd 25779, effwnd 989, seq 6431521, ack 6431521, i 0 \par tcp_output_segment: rtseq 6431521 \par State: ESTABLISHED \par tcp time 64b16c \par | \par 1554739727 | (seq no) \par | 0006432510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 25861 \par tcp_receive: ACK for 6432510, unacked->seqno 6431521:6432510 \par tcp_receive: removing 6431521:6432510 from pcb->unacked \par tcp_receive: pcb->rttest 12314 rtseq 6431521 ackno 6432510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, seg == NULL, ack 6432510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64b1a4 \par \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, effwnd 9, seq 6432510, ack 6432510 \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, effwnd 9, seq 6432510, ack 6432510, i 0 \par tcp_output_segment: rtseq 6432510 \par send_size 9 \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, effwnd 344, seq 6432519, ack 6432510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, effwnd 679, seq 6432519, ack 6432510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, effwnd 1000, seq 6432519, ack 6432510 \par send_size 321 \par \par tcp_output: snd_wnd 63240, cwnd 25861, wnd 25861, effwn \par d 1000, seq 6432519, ack 6432510 \par tcp time 64b4f0 \par | 1554740727 | (seq no) \par | 0006432519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63231 \par tcp_receive: congestion avoidance cwnd 25943 \par tcp_receive: ACK for 6432519, unacked->seqno 6432510:6432519 \par tcp_receive: removing 6432510:6432519 from pcb->unacked \par tcp_receive: pcb->rttest 12315 rtseq 6432510 ackno 6432519 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63231, cwnd 25943, wnd 25943, effwnd 991, seq 6432519, ack 6432519 \par tcp_output: snd_wnd 63231, cwnd 25943, wnd 25943, effwnd 991, seq 6432519, ack 6432519, i 0 \par tcp_output_segment: rtseq 6432519 \par State: ESTABLISHED \par \par tcp time 64b563 \par | 1554740727 | (seq no) \par | 0006433510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26025 \par tcp_receive: ACK for 6433510, unacked->seqno 6432519:6433510 \par tcp_receive: removing 6432519:6433510 from pcb->unacked \par tcp_receive: pcb->rttest 12316 rtseq 6432519 ackno 6433510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, seg == NULL, ack 6433510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64b59b \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, effwnd 20, seq 6433510, ack 6433510 \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, effwnd 20, seq 6433510, ack 6433510, i 0 \par tcp_output_segment: rtseq 6433510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, effwnd 366, seq 6433530, ack 6433510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, effwnd 689, seq 6433530, ack 6433510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, effwnd 1000, seq 6433530, ack 6433510 \par send_size 311 \par \par tcp_output: snd_wnd 64240, cwnd 26025, wnd 26025, effwnd 1000, seq 6433530, ack 6433510 \par \par tcp time 64b8fc \par | 1554741727 | (seq no) \par | 0006433530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 26106 \par tcp_receive: ACK for 6433530, unacked->seqno 6433510:6433530 \par tcp_receive: removing 6433510:6433530 from pcb->unacked \par tcp_receive: pcb->rttest 12317 rtseq 6433510 ackno 6433530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 26106, wnd 26106, effwnd 980, seq 6433530, ack 6433530 \par tcp_output: snd_wnd 64220, cwnd 26106, wnd 26106, effwnd 980, seq 6433530, ack 6433530, i 0 \par tcp_output_segment: rtseq 6433530 \par State: ESTABLISHED \par tcp time 64b947 \par | 1554741727 | (seq no) \par | 0006434510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 26187 \par tcp_receive: ACK for 6434510, unacked->seqno 6433530:6434510 \par tcp_receive: removing 6433530:6434510 from pcb->unacked \par tcp_receive: pcb->rttest 12318 rtseq 6433530 ackno 6434510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 26187, wnd 26187, seg == NULL, ack 6434510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64b97f \par \par tcp_output: snd_wnd 63240, cwnd 26187, wnd 26187, effwnd 41, seq 6434510, ack 6434510 \par tcp_output: snd_wnd 63240, cwnd 26187, wnd 26187, effwnd 41, seq 6434510, ack 6434510, i 0 \par tcp_output_segment: rtseq 6434510 \par send_size 41 \par tcp_output: snd_wnd 63240, cwnd 26187, wnd 26187, effwnd 376, seq 6434551, ack 6434510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 26187, wnd 26187, effwnd 710, seq 6434551, ack 6434510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 26187, wnd 26187, effwnd 1000, seq 6434551, ack 6434510 \par send_size 290 \par \par tcp time 64b \par cdc \par | 1554742727 | (seq no) \par | 0006434551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63199 \par tcp_receive: congestion avoidance cwnd 26268 \par tcp_receive: ACK for 6434551, unacked->seqno 6434510:6434551 \par tcp_receive: removing 6434510:6434551 from pcb->unacked \par tcp_receive: pcb->rttest 12319 rtseq 6434510 ackno 6434551 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63199, cwnd 26268, wnd 26268, effwnd 959, seq 6434551, ack 6434551 \par tcp_output: snd_wnd 63199, cwnd 26268, wnd 26268, effwnd 959, seq 6434551, ack 6434551, i 0 \par tcp_output_segment: rtseq 6434551 \par State: ESTABLISHED \par \par tcp time 64bd3f \par | 1554742727 | (seq no) \par | 0006435510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26349 \par tcp_receive: ACK for 6435510, unacked->seqno 6434551:6435510 \par tcp_receive: removing 6434551:6435510 from pcb->unacked \par tcp_receive: pcb->rttest 12319 rtseq 6434551 ackno 6435510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26349, wnd 26349, seg == NULL, ack 6435510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64bd78 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 26349, wnd 26349, effwnd 17, seq 6435510, ack 6435510 \par tcp_output: snd_wnd 64240, cwnd 26349, wnd 26349, effwnd 17, seq 6435510, ack 6435510, i 0 \par tcp_output_segment: rtseq 6435510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 26349, wnd 26349, effwnd 363, seq 6435527, ack 6435510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 26349, wnd 26349, effwnd 686, seq 6435527, ack 6435510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 26349, wnd 26349, effwnd 1000, seq 6435527, ack 6435510 \par send_size 314 \par \par tcp time 64c0ce \par \par | 1554743727 | (seq no) | 0006435527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 26429 \par tcp_receive: ACK for 6435527, unacked->seqno 6435510:6435527 \par tcp_receive: removing 6435510:6435527 from pcb->unacked \par tcp_receive: pcb->rttest 12321 rtseq 6435510 ackno 6435527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 26429, wnd 26429, effwnd 983, seq 6435527, ack 6435527 \par tcp_output: snd_wnd 64223, cwnd 26429, wnd 26429, effwnd 983, seq 6435527, ack 6435527, i 0 \par tcp_output_segment: rtseq 6435527 \par State: ESTABLISHED \par \par tcp time 64c130 \par | 1554743727 | (seq no) \par | 0006436510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 26509 \par tcp_receive: ACK for 6436510, unacked->seqno 6435527:6436510 \par tcp_receive: removing 6435527:6436510 from pcb->unacked \par tcp_receive: pcb->rttest 12321 rtseq 6435527 ackno 6436510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 26509, wnd 26509, seg == NULL, ack 6436510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64c169 \par \par tcp_output: snd_wnd 63240, cwnd 26509, wnd 26509, effwnd 17, seq 6436510, ack 6436510 \par tcp_output: snd_wnd 63240, cwnd 26509, wnd 26509, effwnd 17, seq 6436510, ack 6436510, i 0 \par tcp_output_segment: rtseq 6436510 \par send_size 17 \par tcp_output: snd_wnd 63240, cwnd 26509, wnd 26509, effwnd 362, seq 6436527, ack 6436510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 26509, wnd 26509, effwnd 700, seq 6436527, ack 6436510 \par send_size 338 \par \par tcp_output: snd_wnd 63240, cwnd 26509, wnd 26509, effwnd 1000, seq 6436527, ack 6436510 \par send_size 300 \par \par tcp time 64c505 \par | 1554744727 \par | (seq no) \par | 0006436527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63223 \par tcp_receive: congestion avoidance cwnd 26589 \par tcp_receive: ACK for 6436527, unacked->seqno 6436510:6436527 \par tcp_receive: removing 6436510:6436527 from pcb->unacked \par tcp_receive: pcb->rttest 12323 rtseq 6436510 ackno 6436527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 26589, wnd 26589, effwnd 983, seq 6436527, ack 6436527 \par tcp_output: snd_wnd 63223, cwnd 26589, wnd 26589, effwnd 983, seq 6436527, ack 6436527, i 0 \par tcp_output_segment: rtseq 6436527 \par State: ESTABLISHED \par tcp time 64c544 \par | 1554744727 | (seq no) \par | 0006436527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12323 rtseq 6436527 ackno 6436527 \par tcp_output: snd_wnd 63223, cwnd 26589, wnd 26589, seg == NULL, ack 6436527 \par State: ESTABLISHED \par tcp time 64c564 \par | 1554744727 | (seq no) \par | 0006436527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12323 rtseq 6436527 ackno 6436527 \par tcp_output: snd_wnd 63223, cwnd 26589, wnd 26589, seg == NULL, ack 6436527 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64c58d \par \par tcp_fasttmr: delayed ACK \par \par tcp time 64c674 \par | 1554745727 | (seq no) \par | 0006437510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26669 \par tcp_receive: ACK for 6437510, unacked->seqno 6436527:6437510 \par tcp_receive: removing 6436527:6437510 from pcb->unacked \par tcp_receive: pcb->rttest 12323 rtseq 6436527 ackno 6437510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26669, wnd 26669, seg == NULL, ack 6437510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 26669, wnd 26669, effwnd 26, seq 6437510, ack 6437510 \par tcp_output: snd_wnd 64240, cwnd 26669, wnd 26669, effwnd 26, seq 6437510, ack 6437510, i 0 \par tcp_output_segment: rtseq 6437510 \par send_size 26 \par tcp_output: snd_wnd 64240, cwnd 26669, wnd 26669, effwnd 372, seq 6437536, ack 6437510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 26669, wnd 26669, effwnd 695, seq 6437536, ack 6437510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 26669, wnd 26669, effwnd 1000, seq 6437536, ack 6437510 \par send_size 305 \par \par tcp time 64c8cd \par | \par 1554745727 | (seq no) \par | 0006437536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64214 \par tcp_receive: congestion avoidance cwnd 26748 \par tcp_receive: ACK for 6437536, unacked->seqno 6437510:6437536 \par tcp_receive: removing 6437510:6437536 from pcb->unacked \par tcp_receive: pcb->rttest 12325 rtseq 6437510 ackno 6437536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64214, cwnd 26748, wnd 26748, effwnd 974, seq 6437536, ack 6437536 \par tcp_output: snd_wnd 64214, cwnd 26748, wnd 26748, effwnd 974, seq 6437536, ack 6437536, i 0 \par tcp_output_segment: rtseq 6437536 \par State: ESTABLISHED \par tcp time 64c913 \par | 1554745727 | (seq no) \par | 0006437536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12325 rtseq 6437536 ackno 6437536 \par tcp_output: snd_wnd 64214, cwnd 26748, wnd 26748, seg == NULL, ack 6437536 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64c936 \par \par tcp time 64ca0a \par | 1554746727 | (seq no) \par | 0006438510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 26827 \par tcp_receive: ACK for 6438510, unacked->seqno 6437536:6438510 \par tcp_receive: removing 6437536:6438510 from pcb->unacked \par tcp_receive: pcb->rttest 12325 rtseq 6437536 ackno 6438510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 26827, wnd 26827, seg == NULL, ack 6438510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 26827, wnd 26827, effwnd 13, seq 6438510, ack 6438510 \par tcp_output: snd_wnd 63240, cwnd 26827, wnd 26827, effwnd 13, seq 6438510, ack 6438510, i 0 \par tcp_output_segment: rtseq 6438510 \par send_size 13 \par tcp_output: snd_wnd 63240, cwnd 26827, wnd 26827, effwnd 354, seq 6438523, ack 6438510 \par send_size 341 \par \par tcp_output: snd_wnd 63240, cwnd 26827, wnd 26827, effwnd 682, seq 6438523, ack 6438510 \par send_size 328 \par tcp_output: snd_wnd 63240, cwnd 26827, wnd 26827, effwnd 1000, seq 6438523, ack 6438510 \par send_size 318 \par \par tcp time 64ccaf \par | 1554746727 | (seq no) \par | 0006438523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63227 \par tcp_receive: congestion avoidance cwnd 26906 \par tcp_receive: ACK for 6438523, unacked->seqno 6438510:6438523 \par tcp_receive: removing 6438510:6438523 from pcb->unacked \par tcp_receive: pcb->rttest 12327 rtseq 6438510 ackno 6438523 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63227, cwnd 26906, wnd 26906, effwnd 987, seq 6438523, ack 6438523 \par tcp_output: snd_wnd 63227, cwnd 26906, wnd 26906, effwnd 987, seq 6438523, ack 6438523, i 0 \par tcp_output_segment: rtseq 6438523 \par State: ESTABLISHED \par tcp time 64cd0d \par | 1554746727 \par | (seq no) \par | 0006439510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26985 \par tcp_receive: ACK for 6439510, unacked->seqno 6438523:6439510 \par tcp_receive: removing 6438523:6439510 from pcb->unacked \par tcp_receive: pcb->rttest 12327 rtseq 6438523 ackno 6439510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, seg == NULL, ack 6439510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64cd45 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, seg == NULL, ack 6439510 \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, effwnd 23, seq 6439510, ack 6439510 \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, effwnd 23, seq 6439510, ack 6439510, i 0 \par tcp_output_segment: rtseq 6439510 \par send_size 23 \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, effwnd 363, seq 6439533, ack 6439510 \par send_size 340 \par \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, effwnd 692, seq 6439533, ack 6439510 \par send_size 329 \par \par tcp_output: snd_wnd 64240, cwnd 26985, wnd 26985, effwnd 1000, seq 6439533, ack 6439510 \par send_size 308 \par \par tcp time 64d0a6 \par | 1554747727 \par | (seq no) \par | 0006439533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64217 \par tcp_receive: congestion avoidance cwnd 27063 \par tcp_receive: ACK for 6439533, unacked->seqno 6439510:6439533 \par tcp_receive: removing 6439510:6439533 from pcb->unacked \par tcp_receive: pcb->rttest 12329 rtseq 6439510 ackno 6439533 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64217, cwnd 27063, wnd 27063, effwnd 977, seq 6439533, ack 6439533 \par tcp_output: snd_wnd 64217, cwnd 27063, wnd 27063, effwnd 977, seq 6439533, ack 6439533, i 0 \par tcp_output_segment: rtseq 6439533 \par State: ESTABLISHED \par tcp time 64d0f7 \par | 1554747727 \par | (seq no) \par | 0006439533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12329 rtseq 6439533 ackno 6439533 \par tcp_output: snd_wnd 64217, cwnd 27063, wnd 27063, seg == NULL, ack 6439533 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64d11a \par \par tcp time 64d1b \par c \par | 1554748727 | (seq no) \par | 0006440510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27141 \par tcp_receive: ACK for 6440510, unacked->seqno 6439533:6440510 \par tcp_receive: removing 6439533:6440510 from pcb->unacked \par tcp_receive: pcb->rttest 12329 rtseq 6439533 ackno 6440510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27141, wnd 27141, seg == NULL, ack 6440510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 27141, wnd 27141, effwnd 34, seq 6440510, ack 6440510 \par tcp_output: snd_wnd 63240, cwnd 27141, wnd 27141, effwnd 34, seq 6440510, ack 6440510, i 0 \par tcp_output_segment: rtseq 6440510 \par send_size 34 \par tcp_output: snd_wnd 63240, cwnd 27141, wnd 27141, effwnd 368, seq 6440544, ack 6440510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 27141, wnd 27141, effwnd 691, seq 6440544, ack 6440510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 27141, wnd 27141, effwnd 1000, seq 6440544, ack 6440510 \par send_size 309 \par \par tcp time 64d4a2 \par | 1554748727 | (seq no) \par | 0006440544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63206 \par tcp_receive: congestion avoidance cwnd 27219 \par tcp_receive: ACK for 6440544, unacked->seqno 6440510:6440544 \par tcp_receive: removing 6440510:6440544 from pcb->unacked \par tcp_receive: pcb->rttest 12331 rtseq 6440510 ackno 6440544 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63206, cwnd 27219, wnd 27219, effwnd 966, seq 6440544, ack 6440544 \par tcp_output: snd_wnd 63206, cwnd 27219, wnd 27219, effwnd 966, seq 6440544, ack 6440544, i 0 \par tcp_output_segment: rtseq 6440544 \par State: ESTABLISHED \par tcp time 64d4e8 \par | 1554748727 | (seq no) \par | 0006440544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12331 rtseq 6440544 ackno 6440544 \par tcp_output: snd_wnd 63206, cwnd 27219, wnd 27219, seg == NULL, ack 6440544 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64d50c \par \par tcp time 64d5ad \par | 1554749727 | (seq no) \par | 0006441510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27297 \par tcp_receive: ACK for 6441510, unacked->seqno 6440544:6441510 \par tcp_receive: removing 6440544:6441510 from pcb->unacked \par tcp_receive: pcb->rttest 12331 rtseq 6440544 ackno 6441510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27297, wnd 27297, seg == NULL, ack 6441510 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 27297, wnd 27297, effwnd 20, seq 6441510, ack 6441510 \par tcp_output: snd_wnd 64240, cwnd 27297, wnd 27297, effwnd 20, seq 6441510, ack 6441510, i 0 \par tcp_output_segment: rtseq 6441510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 27297, wnd 27297, effwnd 355, seq 6441530, ack 6441510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 27297, wnd 27297, effwnd 678, seq 6441530, ack 6441510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 27297, wnd 27297, effwnd 678, seq 6441530, ack 6441510 \par tcp_output: \par snd_wnd 64240, cwnd 27297, wnd 27297, effwnd 1000, seq 6441530, ack 6441510 \par send_size 322 \par \par tcp time 64d894 \par | 1554749727 | (seq no) \par | 0006441530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 27375 \par tcp_receive: ACK for 6441530, unacked->seqno 6441510:6441530 \par tcp_receive: removing 6441510:6441530 from pcb->unacked \par tcp_receive: pcb->rttest 12332 rtseq 6441510 ackno 6441530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 27375, wnd 27375, effwnd 980, seq 6441530, ack 6441530 \par tcp_output: snd_wnd 64220, cwnd 27375, wnd 27375, effwnd 980, seq 6441530, ack 6441530, i 0 \par tcp_output_segment: rtseq 6441530 \par State: ESTABLISHED \par tcp time 64d8da \par | 1554749727 | (seq no) \par | 0006441530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12333 rtseq 6441530 ackno 6441530 \par tcp_output: snd_wnd 64220, cwnd 27375, wnd 27375, seg == NULL, ack 6441530 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64d8fe \par \par tcp time 64d9d2 \par | 1554750727 | (seq no) \par | 0006442510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27452 \par tcp_receive: ACK for 6442510, unacked->seqno 6441530:6442510 \par tcp_receive: removing 6441530:6442510 from pcb->unacked \par tcp_receive: pcb->rttest 12333 rtseq 6441530 ackno 6442510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, seg == NULL, ack 6442510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, effwnd 54, seq 6442510, ack 6442510 \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, effwnd 54, seq 6442510, ack 6442510, i 0 \par tcp_output_segment: rtseq 6442510 \par send_size 54 \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, effwnd 411, seq 6442564, ack 6442510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, effwnd 734, seq 6442564, ack 6442510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, effwnd 734, seq 6442564, ack 6442510 \par \par tcp_output: snd_wnd 63240, cwnd 27452, wnd 27452, effwnd 1000, seq 6442564, ack 6442510 \par send_size 266 \par \par tcp time 64dc93 \par | 1554750727 | (seq no) \par | 0006442564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63186 \par tcp_receive: congestion avoidance cwnd 27529 \par tcp_receive: ACK for 6442564, unacked->seqno 6442510:6442564 \par tcp_receive: removing 6442510:6442564 from pcb->unacked \par tcp_receive: pcb->rttest 12334 rtseq 6442510 ackno 6442564 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63186, cwnd 27529, wnd 27529, effwnd 946, seq 6442564, ack 6442564 \par tcp_output: snd_wnd 63186, cwnd 27529, wnd 27529, effwnd 946, seq 6442564, ack 6442564, i 0 \par tcp_output_segment: rtseq 6442564 \par State: ESTABLISHED \par tcp time 64dcd2 \par | 1554750727 | (seq no) \par | 0006442564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12335 rtseq 6442564 ackno 6442564 \par tcp_output: snd_wnd 63186, cwnd 27529, wnd 27529, seg == NULL, ack 6442564 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64dcfc \par tcp_fasttmr: delayed ACK \par \par tcp time 64dd9d \par | 1554751727 | (seq no) \par | 0006443510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27606 \par tcp_receive: ACK for 6443510, unacked->seqno 6442564:6443510 \par tcp_receive: removing 6442564:6443510 from pcb->unacked \par tcp_receive: pcb->rttest 12335 rtseq 6442564 ackno 6443510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, seg == NULL, ack 6443510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, effwnd 41, seq 6443510, ack 6443510 \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, effwnd 41, seq 6443510, ack 6443510, i 0 \par tcp_output_segment: rtseq 6443510 \par send_size 41 \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, effwnd 399, seq 6443551, ack 6443510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, effwnd 733, seq 6443551, ack 6443510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, effwnd 733 \par , seq 6443551, ack 6443510 \par tcp_output: snd_wnd 64240, cwnd 27606, wnd 27606, effwnd 1000, seq 6443551, ack 6443510 \par send_size 267 \par \par tcp time 64e084 \par | 1554751727 | (seq no) \par | 0006443551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64199 \par tcp_receive: congestion avoidance cwnd 27683 \par tcp_receive: ACK for 6443551, unacked->seqno 6443510:6443551 \par tcp_receive: removing 6443510:6443551 from pcb->unacked \par tcp_receive: pcb->rttest 12336 rtseq 6443510 ackno 6443551 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64199, cwnd 27683, wnd 27683, effwnd 959, seq 6443551, ack 6443551 \par tcp_output: snd_wnd 64199, cwnd 27683, wnd 27683, effwnd 959, seq 6443551, ack 6443551, i 0 \par tcp_output_segment: rtseq 6443551 \par State: ESTABLISHED \par tcp time 64e0c3 \par | 1554751727 | (seq no) \par | 0006443551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12337 rtseq 6443551 ackno 6443551 \par tcp_output: snd_wnd 64199, cwnd 27683, wnd 27683, seg == NULL, ack 6443551 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64e0ef \par \par tcp time 64e1c7 \par | 1554752727 | (seq no) \par | 0006444510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27760 \par tcp_receive: ACK for 6444510, unacked->seqno 6443551:6444510 \par tcp_receive: removing 6443551:6444510 from pcb->unacked \par tcp_receive: pcb->rttest 12337 rtseq 6443551 ackno 6444510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, seg == NULL, ack 6444510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, effwnd 53, seq 6444510, ack 6444510 \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, effwnd 53, seq 6444510, ack 6444510, i 0 \par tcp_output_segment: rtseq 6444510 \par send_size 53 \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, effwnd 412, seq 6444563, ack 6444510 \par send_size 359 \par \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, effwnd 745, seq 6444563, ack 6444510 \par send_size 333 \par \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, effwnd 1000, seq 6444563, ack 6444510 \par send_size 255 \par tcp_output: snd_wnd 63240, cwnd 27760, wnd 27760, effwnd 1000, seq 6444563, ack 6444510 \par \par tcp time 64e479 \par | 1554752727 | (seq no) \par | 0006444563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63187 \par tcp_receive: congestion avoidance cwnd 27836 \par tcp_receive: ACK for 6444563, unacked->seqno 6444510:6444563 \par tcp_receive: removing 6444510:6444563 from pcb->unacked \par tcp_receive: pcb->rttest 12338 rtseq 6444510 ackno 6444563 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63187, cwnd 27836, wnd 27836, effwnd 947, seq 6444563, ack 6444563 \par tcp_output: snd_wnd 63187, cwnd 27836, wnd 27836, effwnd 947, seq 6444563, ack 6444563, i 0 \par tcp_output_segment: rtseq 6444563 \par State: ESTABLISHED \par tcp time 64e4b9 \par | 1554752727 | (seq no) \par | 0006444563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12339 rtseq 6444563 ackno 6444563 \par tcp_output: snd_wnd 63187, cwnd 27836, wnd 27836, seg == NULL, ack 6444563 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64e4de \par \par tcp_fasttmr: delayed ACK \par \par tcp time 64e5a7 \par | 1554753727 | (seq no) \par | 0006445510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27912 \par tcp_receive: ACK for 6445510, unacked->seqno 6444563:6445510 \par tcp_receive: removing 6444563:6445510 from pcb->unacked \par tcp_receive: pcb->rttest 12339 rtseq 6444563 ackno 6445510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27912, wnd 27912, seg == NULL, ack 6445510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 27912, wnd 27912, effwnd 3, seq 6445510, ack 6445510 \par tcp_output: snd_wnd 64240, cwnd 27912, wnd 27912, effwnd 3, seq 6445510, ack 6445510, i 0 \par tcp_output_segment: rtseq 6445510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 27912, wnd 27912, effwnd 338, seq 6445513, ack 6445510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 27912, wnd 27912, effwnd 678, seq 6445513, ack 6445510 \par send_size 340 \par \par tcp_output: snd_wnd 64240, cwnd 27912, wnd 27912, effwnd 1000, seq 6445513, ack 6445510 \par send_size 322 \par \par tcp time 64e89 \par 2 \par | 1554753727 | (seq no) \par | 0006445513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 27988 \par tcp_receive: ACK for 6445513, unacked->seqno 6445510:6445513 \par tcp_receive: removing 6445510:6445513 from pcb->unacked \par tcp_receive: pcb->rttest 12340 rtseq 6445510 ackno 6445513 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 27988, wnd 27988, effwnd 997, seq 6445513, ack 6445513 \par tcp_output: snd_wnd 64237, cwnd 27988, wnd 27988, effwnd 997, seq 6445513, ack 6445513, i 0 \par tcp_output_segment: rtseq 6445513 \par State: ESTABLISHED \par tcp time 64e8d1 \par | 1554753727 | (seq no) \par | 0006445513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12340 rtseq 6445513 ackno 6445513 \par tcp_output: snd_wnd 64237, cwnd 27988, wnd 27988, seg == NULL, ack 6445513 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64e8f8 \par \par tcp time 64e9bc \par | 1554754727 | (seq no) \par | 0006446510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28064 \par tcp_receive: ACK for 6446510, unacked->seqno 6445513:6446510 \par tcp_receive: removing 6445513:6446510 from pcb->unacked \par tcp_receive: pcb->rttest 12340 rtseq 6445513 ackno 6446510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28064, wnd 28064, seg == NULL, ack 6446510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 28064, wnd 28064, effwnd 2, seq 6446510, ack 6446510 \par tcp_output: snd_wnd 63240, cwnd 28064, wnd 28064, effwnd 2, seq 6446510, ack 6446510, i 0 \par tcp_output_segment: rtseq 6446510 \par send_size 2 \par tcp_output: snd_wnd 63240, cwnd 28064, wnd 28064, effwnd 337, seq 6446512, ack 6446510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 28064, wnd 28064, effwnd 675, seq 6446512, ack 6446510 \par send_size 338 \par \par tcp_output: snd_wnd 63240, cwnd 28064, wnd 28064, effwnd 1000, seq 6446512, ack 6446510 \par send_size 325 \par \par tcp time 64ec62 \par | 1554754727 | (seq no) \par | 0006446512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63238 \par tcp_receive: congestion avoidance cwnd 28139 \par tcp_receive: ACK for 6446512, unacked->seqno 6446510:6446512 \par tcp_receive: removing 6446510:6446512 from pcb->unacked \par tcp_receive: pcb->rttest 12342 rtseq 6446510 ackno 6446512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63238, cwnd 28139, wnd 28139, effwnd 998, seq 6446512, ack 6446512 \par tcp_output: snd_wnd 63238, cwnd 28139, wnd 28139, effwnd 998, seq 6446512, ack 6446512, i 0 \par tcp_output_segment: rtseq 6446512 \par State: ESTABLISHED \par tcp time 64eca2 \par | 1554754727 | (seq no) \par | 0006446512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12342 rtseq 6446512 ackno 6446512 \par tcp_output: snd_wnd 63238, cwnd 28139, wnd 28139, seg == NULL, ack 6446512 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64ecc6 \par tcp_fasttmr: delayed ACK \par \par tcp time 64eda0 \par | 1554755727 | (seq no) \par | 0006447510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28214 \par tcp_receive: ACK for 6447510, unacked->seqno 6446512:6447510 \par tcp_receive: removing 6446512:6447510 from pcb->unacked \par tcp_receive: pcb->rttest 12342 rtseq 6446512 ackno 6447510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28214, wnd 28214, seg == NULL, ack 6447510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 28214, wnd 28214, effwnd 47, seq 6447510, ack 6447510 \par tcp_output: snd_wnd 64240, cwnd 28214, wnd 28214, effwnd 47, seq 6447510, ack 6447510, i 0 \par tcp_output_segment: rtseq 6447510 \par send_size 47 \par tcp_output: snd_wnd 64240, cwnd 28214, wnd 28214, effwnd 393, seq 6447557, ack 6447510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 28214, wnd 28214, effwnd 731, seq 6447557, ack 6447510 \par send_size 338 \par \par tcp_output: snd_wnd 64240, cwnd 28214, wnd 28214, effwnd 1000, seq 6447557, ack 6447510 \par send_size 269 \par \par tcp time 64f05a \par | 1554755727 | (seq no) \par | 0006447557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64193 \par tcp_receive: congestion avoidance cwnd 28289 \par tcp_receive: ACK for 6447557, unacked->seqno 6447510:6447557 \par tcp_receive: removing 6447510:6447557 from pcb->unacked \par tcp_receive: pcb->rttest 12344 rtseq 6447510 ackno 6447557 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64193, cwnd 28289, wnd 28289, effwnd 953, seq 6447557, ack 6447557 \par tcp_output: snd_wnd 64193, cwnd 28289, wnd 28289, effwnd 953, seq 6447557, ack 6447557, i 0 \par tcp_output_segment: rtseq 6447557 \par State: ESTABLISHED \par tcp time 64f099 \par | 1554755727 | (seq no) \par | 0006447557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12344 rtseq 6447557 ackno 6447557 \par tcp_output: snd_wnd 64193, cwnd 28289, wnd 28289, seg == NULL, ack 6447557 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64f0c3 \par \par tcp time 64f16a \par | 1554756727 | (seq no) \par | 0006448510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28364 \par tcp_receive: ACK for 6448510, unacked->seqno 6447557:6448510 \par tcp_receive: removing 6447557:6448510 from pcb->unacked \par tcp_receive: pcb->rttest 12344 rtseq 6447557 ackno 6448510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28364, wnd 28364, seg == NULL, ack 6448510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 28364, wnd 28364, effwnd 10, seq 6448510, ack 6448510 \par tcp_output: snd_wnd 63240, cwnd 28364, wnd 28364, effwnd 10, seq 6448510, ack 6448510, i 0 \par tcp_output_segment: rtseq 6448510 \par send_size 10 \par tcp_output: snd_wnd 63240, cwnd 28364, wnd 28364, effwnd 368, seq 6448520, ack 6448510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 28364, wnd 28364, effwnd 691, seq 6448520, ack 6448510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 28364, wnd 28364, effwnd 1000, seq 6448520, ack 6448510 \par send_size 309 \par \par tcp time 64f447 \par | 1554756727 | (seq no) \par | 0006448520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: congestion avoidance cwnd 28439 \par tcp_receive: ACK for 6448520, unacked->seqno 6448510:6448520 \par tcp_receive: removing 6448510:6448520 from pcb->unacked \par tcp_receive: pcb->rttest 12346 rtseq 6448510 ackno 6448520 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 28439, wnd 28439, effwnd 990, seq 6448520, ack 6448520 \par tcp_output: snd_wnd 63230, cwnd 28439, wnd 28439, effwnd 990, seq 6448520, ack 6448520, i 0 \par tcp_output_segment: rtseq 6448520 \par State: ESTABLISHED \par tcp time 64f492 \par | 1554756727 | (seq no) \par | 0006448520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12346 rtseq 6448520 ackno 6448520 \par tcp_output: snd_wnd 63230, cwnd 28439, wnd 28439, seg == NULL, ack 6448520 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64f4b5 \par \par tcp_fasttmr: delayed ACK \par \par tcp \par time 64f566 \par | 1554757727 | (seq no) \par | 0006449510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28513 \par tcp_receive: ACK for 6449510, unacked->seqno 6448520:6449510 \par tcp_receive: removing 6448520:6449510 from pcb->unacked \par tcp_receive: pcb->rttest 12346 rtseq 6448520 ackno 6449510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28513, wnd 28513, seg == NULL, ack 6449510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 28513, wnd 28513, effwnd 21, seq 6449510, ack 6449510 \par tcp_output: snd_wnd 64240, cwnd 28513, wnd 28513, effwnd 21, seq 6449510, ack 6449510, i 0 \par tcp_output_segment: rtseq 6449510 \par send_size 21 \par tcp_output: snd_wnd 64240, cwnd 28513, wnd 28513, effwnd 355, seq 6449531, ack 6449510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 28513, wnd 28513, effwnd 679, seq 6449531, ack 6449510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 28513, wnd 28513, effwnd 1000, seq 6449531, ack 6449510 \par send_size 321 \par \par tcp time 64f847 \par | 1554757727 | (se \par q no) \par | 0006449531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64219 \par tcp_receive: congestion avoidance cwnd 28587 \par tcp_receive: ACK for 6449531, unacked->seqno 6449510:6449531 \par tcp_receive: removing 6449510:6449531 from pcb->unacked \par tcp_receive: pcb->rttest 12348 rtseq 6449510 ackno 6449531 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64219, cwnd 28587, wnd 28587, effwnd 979, seq 6449531, ack 6449531 \par tcp_output: snd_wnd 64219, cwnd 28587, wnd 28587, effwnd 979, seq 6449531, ack 6449531, i 0 \par tcp_output_segment: rtseq 6449531 \par State: ESTABLISHED \par tcp time 64f886 \par | 1554757727 | (seq no) \par | 0006449531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12348 rtseq 6449531 ackno 6449531 \par tcp_output: snd_wnd 64219, cwnd 28587, wnd 28587, seg == NULL, ack 6449531 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64f8b0 \par \par tcp time 64f957 \par | 1554758727 | (seq no) \par | 0006450510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28661 \par tcp_receive: ACK for 6450510, unacked->seqno 6449531:6450510 \par tcp_receive: removing 6449531:6450510 from pcb->unacked \par tcp_receive: pcb->rttest 12348 rtseq 6449531 ackno 6450510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28661, wnd 28661, seg == NULL, ack 6450510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 28661, wnd 28661, effwnd 30, seq 6450510, ack 6450510 \par tcp_output: snd_wnd 63240, cwnd 28661, wnd 28661, effwnd 30, seq 6450510, ack 6450510, i 0 \par tcp_output_segment: rtseq 6450510 \par send_size 30 \par tcp_output: snd_wnd 63240, cwnd 28661, wnd 28661, effwnd 376, seq 6450540, ack 6450510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 28661, wnd 28661, effwnd 699, seq 6450540, ack 6450510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 28661, wnd 28661, effwnd 1000, seq 6450540, ack 6450510 \par send_size 301 \par \par tcp time 64fc47 \par | 1554758727 | (seq no) \par | 0006450540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63210 \par tcp_receive: congestion avoidance cwnd 28735 \par tcp_receive: ACK for 6450540, unacked->seqno 6450510:6450540 \par tcp_receive: removing 6450510:6450540 from pcb->unacked \par tcp_receive: pcb->rttest 12350 rtseq 6450510 ackno 6450540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63210, cwnd 28735, wnd 28735, effwnd 970, seq 6450540, ack 6450540 \par tcp_output: snd_wnd 63210, cwnd 28735, wnd 28735, effwnd 970, seq 6450540, ack 6450540, i 0 \par tcp_output_segment: rtseq 6450540 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 64fc8d \par \par tcp time 64fd61 \par | 1554759727 | (seq no) \par | 0006451510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28809 \par tcp_receive: ACK for 6451510, unacked->seqno 6450540:6451510 \par tcp_receive: removing 6450540:6451510 from pcb->unacked \par tcp_receive: pcb->rttest 12350 rtseq 6450540 ackno 6451510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28809, wnd 28809, seg == NULL, ack 6451510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 28809, wnd 28809, effwnd 25, seq 6451510, ack 6451510 \par tcp_output: snd_wnd 64240, cwnd 28809, wnd 28809, effwnd 25, seq 6451510, ack 6451510, i 0 \par tcp_output_segment: rtseq 6451510 \par send_size 25 \par tcp_output: snd_wnd 64240, cwnd 28809, wnd 28809, effwnd 376, seq 6451535, ack 6451510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 28809, wnd 28809, effwnd 699, seq 6451535, ack 6451510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 28809, wnd 28809, effwnd 1000, seq 6451535, ack 6451510 \par send_size 301 \par \par tcp time 650035 \par | 1554759727 | (seq no) \par | 0006451535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64215 \par tcp_receive: congestion avoidance cwnd 28882 \par tcp_receive: ACK for 6451535, unacked->seqno 6451510:6451535 \par tcp_receive: removing 6451510:6451535 from pcb->unacked \par tcp_receive: pcb->rttest 12352 rtseq 6451510 ackno 6451535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64215, cwnd 28882, wnd 28882, effwnd 975, seq 6451535, ack 6451535 \par tcp_output: snd_wnd 64215, cwnd 28882, wnd 28882, effwnd 975, seq 6451535, ack 6451535, i 0 \par tcp_output_segment: rtseq 6451535 \par State: ESTABLISHED \par tcp time 650074 \par | 1554759727 | (seq no) \par | 0006451535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12352 rtseq 6451535 ackno 6451535 \par tcp_output: snd_wnd 64215, cwnd 28882, wnd 28882, seg == NULL, ack 6451535 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65009a \par \par tcp time 650151 \par | 1554760727 | (seq no) \par | 0006452510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28955 \par tcp_receive: ACK for 6452510, unacked->seqno 6451535:6452510 \par tcp_receive: removing 6451535:6452510 from pcb->unacked \par tcp_receive: pcb->rttest 12352 rtseq 6451535 ackno 6452510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28955, wnd 28955, seg == NULL, ack 6452510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 28955, wnd 28955, effwnd 6, seq 6452510, ack 6452510 \par tcp_output: snd_wnd 63240, cwnd 28955, wnd 28955, effwnd 6, seq 6452510, ack 6452510, i 0 \par tcp_output_segment: rtseq 6452510 \par send_size 6 \par tcp_output: snd_wnd 63240, cwnd 28955, wnd 28955, effwnd 364, seq 6452516, ack 6452510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 28955, wnd 28955, effwnd 687, seq 6452516, ack 6452510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 28955, wnd 28955, effwnd 1000, seq 6452516, ack 6452510 \par send_size 313 \par \par tcp time 650424 \par | 1554760727 | (seq no) \par | 0006452516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63234 \par tcp_receive: congestion avoidance cwnd 29028 \par tcp_receive: ACK for 6452516, unacked->seqno 6452510:6452516 \par tcp_receive: removing 6452510:6452516 from pcb->unacked \par tcp_receive: pcb->rttest 12354 rtseq 6452510 ackno 6452516 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63234, cwnd 29028, wnd 29028, effwnd 994, seq 6452516, ack 6452516 \par tcp_output: snd_wnd 63234, cwnd 29028, wnd 29028, effwnd 994, seq 6452516, ack 6452516, i 0 \par tcp_output_segment: rtseq 6452516 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 650469 \par \par tcp time 650541 \par | 1554761727 | (seq no) \par | 0006453510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29101 \par tcp_receive: ACK for 6453510, unacked->seqno 6452516:6453510 \par tcp_receive: removing 6452516:6453510 from pcb->unacked \par tcp_receive: pcb->rttest 12354 rtseq 6452516 ackno 6453510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, seg == NULL, ack 6453510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, effwnd 50, seq 6453510, ack 6453510 \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, effwnd 50, seq 6453510, ack 6453510, i 0 \par tcp_output_segment: rtseq 6453510 \par send_size 50 \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, effwnd 419, seq 6453560, ack 6453510 \par send_size 369 \par \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, effwnd 754, seq 6453560, ack 6453510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, effwnd 754, seq 6453560, ack 6453510 \par \par tcp_output: snd_wnd 64240, cwnd 29101, wnd 29101, effwnd 1000, seq 6453560, ack 6453510 \par send_size 246 \par \par tcp time 65081a \par | 1554761727 | (seq no) \par | 0006453560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64190 \par tcp_receive: congestion avoidance cwnd 29174 \par tcp_receive: ACK for 6453560, unacked->seqno 6453510:6453560 \par tcp_receive: removing 6453510:6453560 from pcb->unacked \par tcp_receive: pcb->rttest 12355 rtseq 6453510 ackno 6453560 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64190, cwnd 29174, wnd 29174, effwnd 950, seq 6453560, ack 6453560 \par tcp_output: snd_wnd 64190, cwnd 29174, wnd 29174, effwnd 950, seq 6453560, ack 6453560, i 0 \par tcp_output_segment: rtseq 6453560 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65085f \par \par tcp time 65095b \par | 1554762727 \par | (seq no) \par | 0006454510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29247 \par tcp_receive: ACK for 6454510, unacked->seqno 6453560:6454510 \par tcp_receive: removing 6453560:6454510 from pcb->unacked \par tcp_receive: pcb->rttest 12356 rtseq 6453560 ackno 6454510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, seg == NULL, ack 6454510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, effwnd 14, seq 6454510, ack 6454510 \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, effwnd 14, seq 6454510, ack 6454510, i 0 \par tcp_output_segment: rtseq 6454510 \par send_size 14 \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, effwnd 349, seq 6454524, ack 6454510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, effwnd 689, seq 6454524, ack 6454510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, effwnd 1000, seq 6454524, ack 6454510 \par send_size 311 \par tcp_output: snd_wnd 63240, cwnd 29247, wnd 29247, effwnd 1000, seq 6454524, ack 6454510 \par \par tcp time 650c08 \par | 1554762727 | (seq no) \par | 0006454524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63226 \par tcp_receive: congestion avoidance cwnd 29319 \par tcp_receive: ACK for 6454524, unacked->seqno 6454510:6454524 \par tcp_receive: removing 6454510:6454524 from pcb->unacked \par tcp_receive: pcb->rttest 12357 rtseq 6454510 ackno 6454524 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63226, cwnd 29319, wnd 29319, effwnd 986, seq 6454524, ack 6454524 \par tcp_output: snd_wnd 63226, cwnd 29319, wnd 29319, effwnd 986, seq 6454524, ack 6454524, i 0 \par tcp_output_segment: rtseq 6454524 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 650c4d \par \par tcp time 650 \par d1c \par | 1554763727 | (seq no) \par | 0006455510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29391 \par tcp_receive: ACK for 6455510, unacked->seqno 6454524:6455510 \par tcp_receive: removing 6454524:6455510 from pcb->unacked \par tcp_receive: pcb->rttest 12358 rtseq 6454524 ackno 6455510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29391, wnd 29391, seg == NULL, ack 6455510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 29391, wnd 29391, effwnd 47, seq 6455510, ack 6455510 \par tcp_output: snd_wnd 64240, cwnd 29391, wnd 29391, effwnd 47, seq 6455510, ack 6455510, i 0 \par tcp_output_segment: rtseq 6455510 \par send_size 47 \par tcp_output: snd_wnd 64240, cwnd 29391, wnd 29391, effwnd 394, seq 6455557, ack 6455510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 29391, wnd 29391, effwnd 728, seq 6455557, ack 6455510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 29391, wnd 29391, effwnd 1000, seq 6455557, ack 6455510 \par send_size 272 \par \par tcp time 650ff4 \par | 1554763727 | (seq no) \par | 0006455557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64193 \par tcp_receive: congestion avoidance cwnd 29463 \par tcp_receive: ACK for 6455557, unacked->seqno 6455510:6455557 \par tcp_receive: removing 6455510:6455557 from pcb->unacked \par tcp_receive: pcb->rttest 12359 rtseq 6455510 ackno 6455557 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64193, cwnd 29463, wnd 29463, effwnd 953, seq 6455557, ack 6455557 \par tcp_output: snd_wnd 64193, cwnd 29463, wnd 29463, effwnd 953, seq 6455557, ack 6455557, i 0 \par tcp_output_segment: rtseq 6455557 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65103a \par \par tcp time 651105 \par | 1554764727 | (seq no) | 0006456510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29535 \par tcp_receive: ACK for 6456510, unacked->seqno 6455557:6456510 \par tcp_receive: removing 6455557:6456510 from pcb->unacked \par tcp_receive: pcb->rttest 12359 rtseq 6455557 ackno 6456510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29535, wnd 29535, seg == NULL, ack 6456510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 29535, wnd 29535, effwnd 57, seq 6456510, ack 6456510 \par tcp_output: snd_wnd 63240, cwnd 29535, wnd 29535, effwnd 57, seq 6456510, ack 6456510, i 0 \par tcp_output_segment: rtseq 6456510 \par send_size 57 \par tcp_output: snd_wnd 63240, cwnd 29535, wnd 29535, effwnd 392, seq 6456567, ack 6456510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 29535, wnd 29535, effwnd 727, seq 6456567, ack 6456510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 29535, wnd 29535, effwnd 1000, seq 6456567, ack 6456510 \par send_size 273 \par \par tcp time 6513e5 \par | 1554764727 | (seq no) \par | 0006456567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63183 \par tcp_receive: congestion avoidance cwnd 29607 \par tcp_receive: ACK for 6456567, unacked->seqno 6456510:6456567 \par tcp_receive: removing 6456510:6456567 from pcb->unacked \par tcp_receive: pcb->rttest 12361 rtseq 6456510 ackno 6456567 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63183, cwnd 29607, wnd 29607, effwnd 943, seq 6456567, ack 6456567 \par tcp_output: snd_wnd 63183, cwnd 29607, wnd 29607, effwnd 943, seq 6456567, ack 6456567, i 0 \par tcp_output_segment: rtseq 6456567 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65142a \par \par tcp time 6514f4 \par | 1554765727 | (seq no) \par | 0006457510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29678 \par tcp_receive: ACK for 6457510, unacked->seqno 6456567:6457510 \par tcp_receive: removing 6456567:6457510 from pcb->unacked \par tcp_receive: pcb->rttest 12361 rtseq 6456567 ackno 6457510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29678, wnd 29678, seg == NULL, ack 6457510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 29678, wnd 29678, effwnd 33, seq 6457510, ack 6457510 \par tcp_output: snd_wnd 64240, cwnd 29678, wnd 29678, effwnd 33, seq 6457510, ack 6457510, i 0 \par tcp_output_segment: rtseq 6457510 \par send_size 33 \par tcp_output: snd_wnd 64240, cwnd 29678, wnd 29678, effwnd 368, seq 6457543, ack 6457510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 29678, wnd 29678, effwnd 706, seq 6457543, ack 6457510 \par send_size 338 \par \par tcp_output: snd_wnd 64240, cwnd 29678, wnd 29678, effwnd 1000, seq 6457543, ack 6457510 \par send_size 294 \par tcp time 6517d6 \par | 1554765727 \par | (seq no) \par | 0006457543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64207 \par tcp_receive: congestion avoidance cwnd 29749 \par tcp_receive: ACK for 6457543, unacked->seqno 6457510:6457543 \par tcp_receive: removing 6457510:6457543 from pcb->unacked \par tcp_receive: pcb->rttest 12363 rtseq 6457510 ackno 6457543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64207, cwnd 29749, wnd 29749, effwnd 967, seq 6457543, ack 6457543 \par tcp_output: snd_wnd 64207, cwnd 29749, wnd 29749, effwnd 967, seq 6457543, ack 6457543, i 0 \par tcp_output_segment: rtseq 6457543 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65181b \par \par tcp time 6518e6 \par | 1554766727 | (seq no) \par | 0006458510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29820 \par tcp_receive: ACK for 6458510, unacked->seqno 6457543:6458510 \par tcp_receive: removing 6457543:6458510 from pcb->unacked \par tcp_receive: pcb->rttest 12363 rtseq 6457543 ackno 6458510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29820, wnd 29820, seg == NULL, ack 6458510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 29820, wnd 29820, effwnd 31, seq 6458510, ack 6458510 \par tcp_output: snd_wnd 63240, cwnd 29820, wnd 29820, effwnd 31, seq 6458510, ack 6458510, i 0 \par tcp_output_segment: rtseq 6458510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 29820, wnd 29820, effwnd 372, seq 6458541, ack 6458510 \par send_size 341 \par \par tcp_output: snd_wnd 63240, cwnd 29820, wnd 29820, effwnd 701, seq 6458541, ack 6458510 \par send_size 329 \par \par tcp_output: snd_wnd 63240, cwnd 29820, wnd 29820, effwnd 1000, seq 6458541, ack 6458510 \par send_size 299 \par \par tcp time 651bc8 \par | 1554766727 | (seq no) \par | 0006458541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 29891 \par tcp_receive: ACK for 6458541, unacked->seqno 6458510:6458541 \par tcp_receive: removing 6458510:6458541 from pcb->unacked \par tcp_receive: pcb->rttest 12365 rtseq 6458510 ackno 6458541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 29891, wnd 29891, effwnd 969, seq 6458541, ack 6458541 \par tcp_output: snd_wnd 63209, cwnd 29891, wnd 29891, effwnd 969, seq 6458541, ack 6458541, i 0 \par tcp_output_segment: rtseq 6458541 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 651c0d \par \par tcp time 651ce0 \par | 1554767727 | (seq no) \par | 0006459510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29962 \par tcp_receive: ACK for 6459510, unacked->seqno 6458541:6459510 \par tcp_receive: removing 6458541:6459510 from pcb->unacked \par tcp_receive: pcb->rttest 12365 rtseq 6458541 ackno 6459510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29962, wnd 29962, seg == NULL, ack 6459510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 29962, wnd 29962, effwnd 19, seq 6459510, ack 6459510 \par tcp_output: snd_wnd 64240, cwnd 29962, wnd 29962, effwnd 19, seq 6459510, ack 6459510, i 0 \par tcp_output_segment: rtseq 6459510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 29962, wnd 29962, effwnd 353, seq 6459529, ack 6459510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 29962, wnd 29962, effwnd 677, seq 6459529, ack 6459510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 29962, wnd 29962, effwnd 1000, seq 6459529, ack 6459510 \par send_size 323 \par \par tcp time 651fba \par | 1554767727 | (seq no) \par | 0006459529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 30033 \par tcp_receive: ACK for 6459529, unacked->seqno 6459510:6459529 \par tcp_receive: removing 6459510:6459529 from pcb->unacked \par tcp_receive: pcb->rttest 12367 rtseq 6459510 ackno 6459529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 30033, wnd 30033, effwnd 981, seq 6459529, ack 6459529 \par tcp_output: snd_wnd 64221, cwnd 30033, wnd 30033, effwnd 981, seq 6459529, ack 6459529, i 0 \par tcp_output_segment: rtseq 6459529 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 651fff \par \par tcp tim \par e 6520cf \par | 1554768727 | (seq no) \par | 0006460510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30103 \par tcp_receive: ACK for 6460510, unacked->seqno 6459529:6460510 \par tcp_receive: removing 6459529:6460510 from pcb->unacked \par tcp_receive: pcb->rttest 12367 rtseq 6459529 ackno 6460510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, seg == NULL, ack 6460510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, effwnd 5, seq 6460510, ack 6460510 \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, effwnd 5, seq 6460510, ack 6460510, i 0 \par tcp_output_segment: rtseq 6460510 \par send_size 5 \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, effwnd 351, seq 6460515, ack 6460510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, effwnd 674, seq 6460515, ack 6460510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, effwnd 674, seq 6460515, ack 6460510 \par \par tcp_output: snd_wnd 63240, cwnd 30103, wnd 30103, effwnd 1000, seq 6460515, ack 6460510 \par send_size 326 \par \par tcp time 6523aa \par | 1554768727 | (seq no) \par | 0006460515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63235 \par tcp_receive: congestion avoidance cwnd 30173 \par tcp_receive: ACK for 6460515, unacked->seqno 6460510:6460515 \par tcp_receive: removing 6460510:6460515 from pcb->unacked \par tcp_receive: pcb->rttest 12368 rtseq 6460510 ackno 6460515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63235, cwnd 30173, wnd 30173, effwnd 995, seq 6460515, ack 6460515 \par tcp_output: snd_wnd 63235, cwnd 30173, wnd 30173, effwnd 995, seq 6460515, ack 6460515, i 0 \par tcp_output_segment: rtseq 6460515 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6523ef \par \par tcp time 6524b9 \par | 1554769727 | (seq no) \par | 0006461510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30243 \par tcp_receive: ACK for 6461510, unacked->seqno 6460515:6461510 \par tcp_receive: removing 6460515:6461510 from pcb->unacked \par tcp_receive: pcb->rttest 12369 rtseq 6460515 ackno 6461510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30243, wnd 30243, seg == NULL, ack 6461510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 30243, wnd 30243, effwnd 39, seq 6461510, ack 6461510 \par tcp_output: snd_wnd 64240, cwnd 30243, wnd 30243, effwnd 39, seq 6461510, ack 6461510, i 0 \par tcp_output_segment: rtseq 6461510 \par send_size 39 \par tcp_output: snd_wnd 64240, cwnd 30243, wnd 30243, effwnd 397, seq 6461549, ack 6461510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 30243, wnd 30243, effwnd 720, seq 6461549, ack 6461510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 30243, wnd 30243, effwnd 720, seq 6461549, ack 6461510 \par \par tcp_output: sn \par d_wnd 64240, cwnd 30243, wnd 30243, effwnd 1000, seq 6461549, ack 6461510 \par send_size 280 \par tcp time 65279d \par | 1554769727 | (seq no) \par | 0006461549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64201 \par tcp_receive: congestion avoidance cwnd 30313 \par tcp_receive: ACK for 6461549, unacked->seqno 6461510:6461549 \par tcp_receive: removing 6461510:6461549 from pcb->unacked \par tcp_receive: pcb->rttest 12370 rtseq 6461510 ackno 6461549 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64201, cwnd 30313, wnd 30313, effwnd 961, seq 6461549, ack 6461549 \par tcp_output: snd_wnd 64201, cwnd 30313, wnd 30313, effwnd 961, seq 6461549, ack 6461549, i 0 \par tcp_output_segment: rtseq 6461549 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6527e3 \par \par tcp time 6528ae \par | 1554770727 | (seq no) \par | 0006462510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30383 \par tcp_receive: ACK for 6462510, unacked->seqno 6461549:6462510 \par tcp_receive: removing 6461549:6462510 from pcb->unacked \par tcp_receive: pcb->rttest 12371 rtseq 6461549 ackno 6462510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30383, wnd 30383, seg == NULL, ack 6462510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 30383, wnd 30383, effwnd 26, seq 6462510, ack 6462510 \par tcp_output: snd_wnd 63240, cwnd 30383, wnd 30383, effwnd 26, seq 6462510, ack 6462510, i 0 \par tcp_output_segment: rtseq 6462510 \par send_size 26 \par tcp_output: snd_wnd 63240, cwnd 30383, wnd 30383, effwnd 384, seq 6462536, ack 6462510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 30383, wnd 30383, effwnd 707, seq 6462536, ack 6462510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 30383, wnd 30383, effwnd 1000, seq 6462536, ack 6462510 \par send_size 293 \par tcp time 652b8c \par | 1554770727 | (seq no) \par | 0006462536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63214 \par tcp_receive: congestion avoidance cwnd 30453 \par tcp_receive: ACK for 6462536, unacked->seqno 6462510:6462536 \par tcp_receive: removing 6462510:6462536 from pcb->unacked \par tcp_receive: pcb->rttest 12372 rtseq 6462510 ackno 6462536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63214, cwnd 30453, wnd 30453, effwnd 974, seq 6462536, ack 6462536 \par tcp_output: snd_wnd 63214, cwnd 30453, wnd 30453, effwnd 974, seq 6462536, ack 6462536, i 0 \par tcp_output_segment: rtseq 6462536 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 652bd3 \par \par tcp time 652c9d \par | 1554771727 | (seq no) \par | 0006463510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30522 \par tcp_receive: ACK for 6463510, unacked->seqno 6462536:6463510 \par tcp_receive: removing 6462536:6463510 from pcb->unacked \par tcp_receive: pcb->rttest 12372 rtseq 6462536 ackno 6463510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30522, wnd 30522, seg == NULL, ack 6463510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 30522, wnd 30522, effwnd 49, seq 6463510, ack 6463510 \par tcp_output: snd_wnd 64240, cwnd 30522, wnd 30522, effwnd 49, seq 6463510, ack 6463510, i 0 \par tcp_output_segment: rtseq 6463510 \par send_size 49 \par tcp_output: snd_wnd 64240, cwnd 30522, wnd 30522, effwnd 411, seq 6463559, ack 6463510 \par send_size 362 \par \par tcp_output: snd_wnd 64240, cwnd 30522, wnd 30522, effwnd 740, seq 6463559, ack 6463510 \par send_size 329 \par \par tcp time 652f78 | 1554771727 | (seq no) \par | 0006463559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64191 \par tcp_receive: congestion avoidance cwnd 30591 \par tcp_receive: ACK for 6463559, unacked->seqno 6463510:6463559 \par tcp_receive: removing 6463510:6463559 from pcb->unacked \par tcp_receive: pcb->rttest 12374 rtseq 6463510 ackno 6463559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64191, cwnd 30591, wnd 30591, effwnd 691, seq 6463559, ack 6463559 \par tcp_output: snd_wnd 64191, cwnd 30591, wnd 30591, effwnd 691, seq 6463559, ack 6463559, i 0 \par tcp_output_segment: rtseq 6463559 \par State: ESTABLISHED \par tcp_output: snd_wnd 64191, cwnd 30591, wnd 30591, effwnd 951, seq 6464250, ack 6463559 \par send_size 260 \par tcp_output: snd_wnd 64191, cwnd 30591, wnd 30591, effwnd 951, seq 6464250, ack 6463559 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 652fd1 \par \par t \par cp time 653090 \par | 1554772727 | (seq no) \par | 0006464250 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63500 \par tcp_receive: congestion avoidance cwnd 30660 \par tcp_receive: ACK for 6464250, unacked->seqno 6463559:6464250 \par tcp_receive: removing 6463559:6464250 from pcb->unacked \par tcp_receive: pcb->rttest 12374 rtseq 6463559 ackno 6464250 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63500, cwnd 30660, wnd 30660, effwnd 260, seq 6464250, ack 6464250 \par tcp_output: snd_wnd 63500, cwnd 30660, wnd 30660, effwnd 260, seq 6464250, ack 6464250, i 0 \par tcp_output_segment: rtseq 6464250 \par State: ESTABLISHED \par \par tcp time 6531b2 \par | 1554772727 | (seq no) \par | 0006464510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30729 \par tcp_receive: ACK for 6464510, unacked->seqno 6464250:6464510 \par tcp_receive: removing 6464250:6464510 from pcb->unacked \par tcp_receive: pcb->rttest 12375 rtseq 6464250 ackno 6464510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30729, wnd 30729, seg == NULL, ack 6464510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 30729, wnd 30729, effwnd 12, seq 6464510, ack 6464510 \par tcp_output: snd_wnd 63240, cwnd 30729, wnd 30729, effwnd 12, seq 6464510, ack 6464510, i 0 \par tcp_output_segment: rtseq 6464510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 30729, wnd 30729, effwnd 358, seq 6464522, ack 6464510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 30729, wnd 30729, effwnd 705, seq 6464522, ack 6464510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 30729, wnd 30729, effwnd 1000, seq 6464522, ack 6464510 \par send_size 295 \par tcp time 653379 \par | 1554772727 | (seq no) \par | 0006464522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 30798 \par tcp_receive: ACK for 6464522, unacked->seqno 6464510:6464522 \par tcp_receive: removing 6464510:6464522 from pcb->unacked \par tcp_receive: pcb->rttest 12376 rtseq 6464510 ackno 6464522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 30798, wnd 30798, effwnd 988, seq 6464522, ack 6464522 \par tcp_output: snd_wnd 63228, cwnd 30798, wnd 30798, effwnd 988, seq 6464522, ack 6464522, i 0 \par tcp_output_segment: rtseq 6464522 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6533bf \par \par tcp time 6534af \par | \par 1554773727 | (seq no) \par | 0006465510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30867 \par tcp_receive: ACK for 6465510, unacked->seqno 6464522:6465510 \par tcp_receive: removing 6464522:6465510 from pcb->unacked \par tcp_receive: pcb->rttest 12376 rtseq 6464522 ackno 6465510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30867, wnd 30867, seg == NULL, ack 6465510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 30867, wnd 30867, effwnd 34, seq 6465510, ack 6465510 \par tcp_output: snd_wnd 64240, cwnd 30867, wnd 30867, effwnd 34, seq 6465510, ack 6465510, i 0 \par tcp_output_segment: rtseq 6465510 \par send_size 34 \par tcp_output: snd_wnd 64240, cwnd 30867, wnd 30867, effwnd 380, seq 6465544, ack 6465510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 30867, wnd 30867, effwnd 715, seq 6465544, ack 6465510 \par send_size 335 \par \par tcp time 65375d \par | 1554773727 | (seq no) \par | 0006465544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: congestion avoidance cwnd 30936 \par tcp_receive: ACK for 6465544, unacked->seqno 6465510:6465544 \par tcp_receive: removing 6465510:6465544 from pcb->unacked \par tcp_receive: pcb->rttest 12378 rtseq 6465510 ackno 6465544 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64206, cwnd 30936, wnd 30936, effwnd 681, seq 6465544, ack 6465544 \par tcp_output: snd_wnd 64206, cwnd 30936, wnd 30936, effwnd 681, seq 6465544, ack 6465544, i 0 \par tcp_output_segment: rtseq 6465544 \par State: ESTABLISHED \par tcp_output: snd_wnd 64206, cwnd 30936, wnd 30936, effwnd 966, seq 6466225, ack 6465544 \par send_size 285 \par tcp_output: snd_wnd 64206, cwnd 30936, wnd 30936, effwnd 966, seq 6466225, ack 6465544 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6537b4 \par \par tcp time 653878 \par | 1554774727 | (seq no) \par | 0006466225 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63525 \par tcp_receive: congestion avoidance cwnd 31004 \par tcp_receive: ACK for 6466225, unacked->seqno 6465544:6466225 \par tcp_receive: removing 6465544:6466225 from pcb->unacked \par tcp_receive: pcb->rttest 12378 rtseq 6465544 ackno 6466225 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63525, cwnd 31004, wnd 31004, effwnd 285, seq 6466225, ack 6466225 \par tcp_output: snd_wnd 63525, cwnd 31004, wnd 31004, effwnd 285, seq 6466225, ack 6466225, i 0 \par tcp_output_segment: rtseq 6466225 \par State: ESTABLISHED \par \par tcp time 653991 \par | 1554774727 | (seq no) \par | 0006466510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31072 \par tcp_receive: ACK for 6466510, unacked->seqno 6466225:6466510 \par tcp_receive: removing 6466225:6466510 from pcb->unacked \par tcp_receive: pcb->rttest 12379 rtseq 6466225 ackno 6466510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31072, wnd 31072, seg == NULL, ack 6466510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 31072, wnd 31072, effwnd 55, seq 6466510, ack 6466510 \par tcp_output: snd_wnd 63240, cwnd 31072, wnd 31072, effwnd 55, seq 6466510, ack 6466510, i 0 \par tcp_output_segment: rtseq 6466510 \par send_size 55 \par tcp_output: snd_wnd 63240, cwnd 31072, wnd 31072, effwnd 402, seq 6466565, ack 6466510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 31072, wnd 31072, effwnd 736, seq 6466565, ack 6466510 \par send_size 334 \par \par tcp \par time 653b49 \par | 1554774727 | (seq no) \par | 0006466565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63185 \par tcp_receive: congestion avoidance cwnd 31140 \par tcp_receive: ACK for 6466565, unacked->seqno 6466510:6466565 \par tcp_receive: removing 6466510:6466565 from pcb->unacked \par tcp_receive: pcb->rttest 12380 rtseq 6466510 ackno 6466565 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63185, cwnd 31140, wnd 31140, effwnd 681, seq 6466565, ack 6466565 \par tcp_output: snd_wnd 63185, cwnd 31140, wnd 31140, effwnd 681, seq 6466565, ack 6466565, i 0 \par tcp_output_segment: rtseq 6466565 \par State: ESTABLISHED \par tcp_output: snd_wnd 63185, cwnd 31140, wnd 31140, effwnd 945, seq 6467246, ack 6466565 \par send_size 264 \par tcp time 653b97 \par | 1554774727 | (seq no) \par | 0006466565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12380 rtseq 6466565 ackno 6466565 \par tcp_receive: duplicate seqno 1554774727 \par tcp_output: snd_wnd 63185, cwnd 31140, wnd 31140, effwnd 945, seq 6467246, ack 6466565 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 653bbe \par \par tcp time 653c64 \par | 1554775727 | (seq no) \par | 0006467246 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31208 \par tcp_receive: ACK for 6467246, unacked->seqno 6466565:6467246 \par tcp_receive: removing 6466565:6467246 from pcb->unacked \par tcp_receive: pcb->rttest 12380 rtseq 6466565 ackno 6467246 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31208, wnd 31208, effwnd 264, seq 6467246, ack 6467246 \par tcp_output: snd_wnd 64240, cwnd 31208, wnd 31208, effwnd 264, seq 6467246, ack 6467246, i 0 \par tcp_output_segment: rtseq 6467246 \par State: ESTABLISHED \par \par tcp time 653d7c \par | 1554775727 | (seq no) \par | 0006467510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63976 \par tcp_receive: congestion avoidance cwnd 31276 \par tcp_receive: ACK for 6467510, unacked->seqno 6467246:6467510 \par tcp_receive: removing 6467246:6467510 from pcb->unacked \par tcp_receive: pcb->rttest 12380 rtseq 6467246 ackno 6467510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63976, cwnd 31276, wnd 31276, seg == NULL, ack 6467510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63976, cwnd 31276, wnd 31276, effwnd 31, seq 6467510, ack 6467510 \par tcp_output: snd_wnd 63976, cwnd 31276, wnd 31276, effwnd 31, seq 6467510, ack 6467510, i 0 \par tcp_output_segment: rtseq 6467510 \par send_size 31 \par tcp_output: snd_wnd 63976, cwnd 31276, wnd 31276, effwnd 377, seq 6467541, ack 6467510 \par send_size 346 \par \par tcp_output: snd_wnd 63976, cwnd 31276, wnd 31276, effwnd 716, seq 6467541, ack 6467510 \par send_size 339 \par \par tcp time 653f39 \par | 1554775727 | (seq no) \par | 0006467541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63945 \par tcp_receive: congestion avoidance cwnd 31344 \par tcp_receive: ACK for 6467541, unacked->seqno 6467510:6467541 \par tcp_receive: removing 6467510:6467541 from pcb->unacked \par tcp_receive: pcb->rttest 12381 rtseq 6467510 ackno 6467541 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63945, cwnd 31344, wnd 31344, effwnd 685, seq 6467541, ack 6467541 \par tcp_output: snd_wnd 63945, cwnd 31344, wnd 31344, effwnd 685, seq 6467541, ack 6467541, i 0 \par tcp_output_segment: rtseq 6467541 \par State: ESTABLISHED \par tcp_output: snd_wnd 63945, cwnd 31344, wnd 31344, effwnd 969, seq 6468226, ack 6467541 \par send_size 284 \par tcp_output: snd_wnd 63945, cwnd 31344, wnd 31344, effwnd 969, seq 6468226, ack 6467541 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 653f91 \par \par tcp time 654078 \par | 1554776727 | (seq no) \par | 0006468226 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63260 \par tcp_receive: congestion avoidance cwnd 31412 \par tcp_receive: ACK for 6468226, unacked->seqno 6467541:6468226 \par tcp_receive: removing 6467541:6468226 from pcb->unacked \par tcp_receive: pcb->rttest 12382 rtseq 6467541 ackno 6468226 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63260, cwnd 31412, wnd 31412, effwnd 284, seq 6468226, ack 6468226 \par tcp_output: snd_wnd 63260, cwnd 31412, wnd 31412, effwnd 284, seq 6468226, ack 6468226, i 0 \par tcp_output_segment: rtseq 6468226 \par State: ESTABLISHED \par \par tcp time 654190 \par | 1554776727 | (seq no) \par | 0006468510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62976 \par tcp_receive: congestion avoidance cwnd 31479 \par tcp_receive: ACK for 6468510, unacked->seqno 6468226:6468510 \par tcp_receive: removing 6468226:6468510 from pcb->unacked \par tcp_receive: pcb->rttest 12382 rtseq 6468226 ackno 6468510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62976, cwnd 31479, wnd 31479, seg == NULL, ack 6468510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62976, cwnd 31479, wnd 31479, effwnd 18, seq 6468510, ack 6468510 \par tcp_output: snd_wnd 62976, cwnd 31479, wnd 31479, effwnd 18, seq 6468510, ack 6468510, i 0 \par tcp_output_segment: rtseq 6468510 \par send_size 18 \par tcp_output: snd_wnd 62976, cwnd 31479, wnd 31479, effwnd 365, seq 6468528, ack 6468510 \par send_size 347 \par \par tcp_output: snd_wnd 62976, cwnd 31479, wnd 31479, effwnd 687, seq 6468528, ack 6468510 \par send_size 322 \par \par tcp time 654328 \par | 1554776727 | (seq no) \par | 0006468528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62958 \par tcp_receive: congestion avoidance cwnd 31546 \par tcp_receive: ACK for 6468528, unacked->seqno 6468510:6468528 \par tcp_receive: removing 6468510:6468528 from pcb->unacked \par tcp_receive: pcb->rttest 12383 rtseq 6468510 ackno 6468528 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62958, cwnd 31546, wnd 31546, effwnd 669, seq 6468528, ack 6468528 \par tcp_output: snd_wnd 62958, cwnd 31546, wnd 31546, effwnd 669, seq 6468528, ack 6468528, i 0 \par tcp_output_segment: rtseq 6468528 \par State: ESTABLISHED \par tcp_output: snd_wnd 62958, cwnd 31546, wnd 31546, effwnd 982, seq 6469197, ack 6468528 \par send_size 313 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 654377 \par \par tcp time 654436 \par | 1554777727 \par | (seq no) \par | 0006469197 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31613 \par tcp_receive: ACK for 6469197, unacked->seqno 6468528:6469197 \par tcp_receive: removing 6468528:6469197 from pcb->unacked \par tcp_receive: pcb->rttest 12384 rtseq 6468528 ackno 6469197 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31613, wnd 31613, effwnd 313, seq 6469197, ack 6469197 \par tcp_output: snd_wnd 64240, cwnd 31613, wnd 31613, effwnd 313, seq 6469197, ack 6469197, i 0 \par tcp_output_segment: rtseq 6469197 \par State: ESTABLISHED \par \par tcp t \par ime 654549 \par | 1554777727 | (seq no) \par | 0006469510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63927 \par tcp_receive: congestion avoidance cwnd 31680 \par tcp_receive: ACK for 6469510, unacked->seqno 6469197:6469510 \par tcp_receive: removing 6469197:6469510 from pcb->unacked \par tcp_receive: pcb->rttest 12384 rtseq 6469197 ackno 6469510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63927, cwnd 31680, wnd 31680, seg == NULL, ack 6469510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63927, cwnd 31680, wnd 31680, effwnd 18, seq 6469510, ack 6469510 \par tcp_output: snd_wnd 63927, cwnd 31680, wnd 31680, effwnd 18, seq 6469510, ack 6469510, i 0 \par tcp_output_segment: rtseq 6469510 \par send_size 18 \par tcp_output: snd_wnd 63927, cwnd 31680, wnd 31680, effwnd 365, seq 6469528, ack 6469510 \par send_size 347 \par \par tcp_output: snd_wnd 63927, cwnd 31680, wnd 31680, effwnd 699, seq 6469528, ack 6469510 \par send_size 334 \par \par t \par cp time 65471a \par | 1554777727 | (seq no) \par | 0006469528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63909 \par tcp_receive: congestion avoidance cwnd 31747 \par tcp_receive: ACK for 6469528, unacked->seqno 6469510:6469528 \par tcp_receive: removing 6469510:6469528 from pcb->unacked \par tcp_receive: pcb->rttest 12385 rtseq 6469510 ackno 6469528 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63909, cwnd 31747, wnd 31747, effwnd 681, seq 6469528, ack 6469528 \par tcp_output: snd_wnd 63909, cwnd 31747, wnd 31747, effwnd 681, seq 6469528, ack 6469528, i 0 \par tcp_output_segment: rtseq 6469528 \par State: ESTABLISHED \par tcp_output: snd_wnd 63909, cwnd 31747, wnd 31747, effwnd 982, seq 6470209, ack 6469528 \par send_size 301 \par tcp_output: snd_wnd 63909, cwnd 31747, wnd 31747, effwnd 982, seq 6470209, ack 6469528 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 654773 \par \par tcp time 65482d \par | 1554778727 | (seq no) \par | 0006470209 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 31814 \par tcp_receive: ACK for 6470209, unacked->seqno 6469528:6470209 \par tcp_receive: removing 6469528:6470209 from pcb->unacked \par tcp_receive: pcb->rttest 12386 rtseq 6469528 ackno 6470209 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 31814, wnd 31814, effwnd 301, seq 6470209, ack 6470209 \par tcp_output: snd_wnd 63228, cwnd 31814, wnd 31814, effwnd 301, seq 6470209, ack 6470209, i 0 \par tcp_output_segment: rtseq 6470209 \par State: ESTABLISHED \par \par tcp time 654940 \par | 1554778727 | (seq no) \par | 0006470510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62927 \par tcp_receive: congestion avoidance cwnd 31881 \par tcp_receive: ACK for 6470510, unacked->seqno 6470209:6470510 \par tcp_receive: removing 6470209:6470510 from pcb->unacked \par tcp_receive: pcb->rttest 12386 rtseq 6470209 ackno 6470510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62927, cwnd 31881, wnd 31881, seg == NULL, ack 6470510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62927, cwnd 31881, wnd 31881, effwnd 27, seq 6470510, ack 6470510 \par tcp_output: snd_wnd 62927, cwnd 31881, wnd 31881, effwnd 27, seq 6470510, ack 6470510, i 0 \par tcp_output_segment: rtseq 6470510 \par send_size 27 \par tcp_output: snd_wnd 62927, cwnd 31881, wnd 31881, effwnd 373, seq 6470537, ack 6470510 \par send_size 346 \par \par tcp_output: snd_wnd 62927, cwnd 31881, wnd 31881, effwnd 696, seq 6470537, ack 6470510 \par send_size 323 \par \par tcp time 654b0a \par | 1554778727 \par | (seq no) \par | 0006470537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62900 \par tcp_receive: congestion avoidance cwnd 31947 \par tcp_receive: ACK for 6470537, unacked->seqno 6470510:6470537 \par tcp_receive: removing 6470510:6470537 from pcb->unacked \par tcp_receive: pcb->rttest 12387 rtseq 6470510 ackno 6470537 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62900, cwnd 31947, wnd 31947, effwnd 669, seq 6470537, ack 6470537 \par tcp_output: snd_wnd 62900, cwnd 31947, wnd 31947, effwnd 669, seq 6470537, ack 6470537, i 0 \par tcp_output_segment: rtseq 6470537 \par State: ESTABLISHED \par tcp_output: snd_wnd 62900, cwnd 31947, wnd 31947, effwnd 973, seq 6471206, ack 6470537 \par send_size 304 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 654b59 \par \par tcp time 654c62 \par | 1554779727 | (seq no) \par | 0006471206 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32013 \par tcp_receive: ACK for 6471206, unacked->seqno 6470537:6471206 \par tcp_receive: removing 6470537:6471206 from pcb->unacked \par tcp_receive: pcb->rttest 12387 rtseq 6470537 ackno 6471206 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32013, wnd 32013, effwnd 304, seq 6471206, ack 6471206 \par tcp_output: snd_wnd 64240, cwnd 32013, wnd 32013, effwnd 304, seq 6471206, ack 6471206, i 0 \par tcp_output_segment: rtseq 6471206 \par State: ESTABLISHED \par \par tcp time 654d7a \par | 1554779727 | (seq no) \par | 0006471510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63936 \par tcp_receive: congestion avoidance cwnd 32079 \par tcp_receive: ACK for 6471510, unacked->seqno 6471206:6471510 \par tcp_receive: removing 6471206:6471510 from pcb->unacked \par tcp_receive: pcb->rttest 12388 rtseq 6471206 ackno 6471510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63936, cwnd 32079, wnd 32079, seg == NULL, ack 6471510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63936, cwnd 32079, wnd 32079, effwnd 1, seq 6471510, ack 6471510 \par tcp_output: snd_wnd 63936, cwnd 32079, wnd 32079, effwnd 1, seq 6471510, ack 6471510, i 0 \par tcp_output_segment: rtseq 6471510 \par send_size 1 \par tcp_output: snd_wnd 63936, cwnd 32079, wnd 32079, effwnd 348, seq 6471511, ack 6471510 \par send_size 347 \par tcp_output: snd_wnd 63936, cwnd 32079, wnd 32079, effwnd 671, seq 6471511, ack 6471510 \par send_size 323 \par \par tcp_output: snd_wnd 63936, cwnd 32079, wnd 32079, effwnd 994, seq 6471511, ack 6471510 \par send_size 323 \par \par tcp time 654ef8 \par | 1554779727 | (seq no) \par | 0006471511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63935 \par tcp_receive: congestion avoidance cwnd 32145 \par tcp_receive: ACK for 6471511, unacked->seqno 6471510:6471511 \par tcp_receive: removing 6471510:6471511 from pcb->unacked \par tcp_receive: pcb->rttest 12389 rtseq 6471510 ackno 6471511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63935, cwnd 32145, wnd 32145, effwnd 993, seq 6471511, ack 6471511 \par tcp_output: snd_wnd 63935, cwnd 32145, wnd 32145, effwnd 993, seq 6471511, ack 6471511, i 0 \par tcp_output_segment: rtseq 6471511 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 654f3d \par tcp_output: snd_wnd 63935, cwnd 32145, wnd 32145, effwnd 999, seq 6472504, ack 6471511 \par send_size 6 \par \par tcp time 655005 \par | 1554780727 | (seq no) \par | 0006472504 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62942 \par tcp_receive: congestion avoidance cwnd 32211 \par tcp_receive: ACK for 6472504, unacked->seqno 6471511:6472504 \par tcp_receive: removing 6471511:6472504 from pcb->unacked \par tcp_receive: pcb->rttest 12389 rtseq 6471511 ackno 6472504 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62942, cwnd 32211, wnd 32211, effwnd 6, seq 6472504, ack 6472504 \par tcp_output: snd_wnd 62942, cwnd 32211, wnd 32211, effwnd 6, seq 6472504, ack 6472504, i 0 \par tcp_output_segment: rtseq 6472504 \par State: ESTABLISHED \par \par tcp time 655127 \par | 1554780727 | (seq no) \par | 0006472510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62936 \par tcp_receive: congestion avoidance cwnd 32277 \par tcp_receive: ACK for 6472510, unacked->seqno 6472504:6472510 \par tcp_receive: removing 6472504:6472510 from pcb->unacked \par tcp_receive: pcb->rttest 12390 rtseq 6472504 ackno 6472510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62936, cwnd 32277, wnd 32277, seg == NULL, ack 6472510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62936, cwnd 32277, wnd 32277, effwnd 24, seq 6472510, ack 6472510 \par tcp_output: snd_wnd 62936, cwnd 32277, wnd 32277, effwnd 24, seq 6472510, ack 6472510, i 0 \par tcp_output_segment: rtseq 6472510 \par send_size 24 \par tcp_output: snd_wnd 62936, cwnd 32277, wnd 32277, effwnd 370, seq 6472534, ack 6472510 \par send_size 346 \par \par tcp_output: snd_wnd 62936, cwnd 32277, wnd 32277, effwnd 694, seq 6472534, ack 6472510 \par send_size 324 \par \par tcp time 6552f2 \par | 1554780727 | (seq no) \par | 0006472534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62912 \par tcp_receive: congestion avoidance cwnd 32343 \par tcp_receive: ACK for 6472534, unacked->seqno 6472510:6472534 \par tcp_receive: removing 6472510:6472534 from pcb->unacked \par tcp_receive: pcb->rttest 12391 rtseq 6472510 ackno 6472534 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62912, cwnd 32343, wnd 32343, effwnd 670, seq 6472534, ack 6472534 \par tcp_output: snd_wnd 62912, cwnd 32343, wnd 32343, effwnd 670, seq 6472534, ack 6472534, i 0 \par tcp_output_segment: rtseq 6472534 \par State: ESTABLISHED \par tcp_output: snd_wnd 62912, cwnd 32343, wnd 32343, effwnd 976, seq 6473204, ack 6472534 \par send_size 306 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 655341 \par \par tcp time 65540f \par | 1554781727 \par | (seq no) \par | 0006473204 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32408 \par tcp_receive: ACK for 6473204, unacked->seqno 6472534:6473204 \par tcp_receive: removing 6472534:6473204 from pcb->unacked \par tcp_receive: pcb->rttest 12391 rtseq 6472534 ackno 6473204 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32408, wnd 32408, effwnd 306, seq 6473204, ack 6473204 \par tcp_output: snd_wnd 64240, cwnd 32408, wnd 32408, effwnd 306, seq 6473204, ack 6473204, i 0 \par tcp_output_segment: rtseq 6473204 \par State: ESTABLISHED \par \par tcp time 65552c \par | \par 1554781727 | (seq no) \par | 0006473510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63934 \par tcp_receive: congestion avoidance cwnd 32473 \par tcp_receive: ACK for 6473510, unacked->seqno 6473204:6473510 \par tcp_receive: removing 6473204:6473510 from pcb->unacked \par tcp_receive: pcb->rttest 12391 rtseq 6473204 ackno 6473510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63934, cwnd 32473, wnd 32473, seg == NULL, ack 6473510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63934, cwnd 32473, wnd 32473, effwnd 23, seq 6473510, ack 6473510 \par tcp_output: snd_wnd 63934, cwnd 32473, wnd 32473, effwnd 23, seq 6473510, ack 6473510, i 0 \par tcp_output_segment: rtseq 6473510 \par send_size 23 \par tcp_output: snd_wnd 63934, cwnd 32473, wnd 32473, effwnd 381, seq 6473533, ack 6473510 \par send_size 358 \par \par tcp_output: snd_wnd 63934, cwnd 32473, wnd 32473, effwnd 715, seq 6473533, ack 6473510 \par send_size 334 \par \par tcp time 6556d9 \par | 1554781727 | (seq no) \par | 0006473533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63911 \par tcp_receive: congestion avoidance cwnd 32538 \par tcp_receive: ACK for 6473533, unacked->seqno 6473510:6473533 \par tcp_receive: removing 6473510:6473533 from pcb->unacked \par tcp_receive: pcb->rttest 12393 rtseq 6473510 ackno 6473533 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63911, cwnd 32538, wnd 32538, effwnd 692, seq 6473533, ack 6473533 \par tcp_output: snd_wnd 63911, cwnd 32538, wnd 32538, effwnd 692, seq 6473533, ack 6473533, i 0 \par tcp_output_segment: rtseq 6473533 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65571e \par tcp_output: snd_wnd 63911, cwnd 32538, wnd 32538, effwnd 977, seq 6474225, ack 6473533 \par send_size 285 \par \par tcp time 6557e7 \par | \par 1554782727 | (seq no) \par | 0006474225 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63219 \par tcp_receive: congestion avoidance cwnd 32603 \par tcp_receive: ACK for 6474225, unacked->seqno 6473533:6474225 \par tcp_receive: removing 6473533:6474225 from pcb->unacked \par tcp_receive: pcb->rttest 12393 rtseq 6473533 ackno 6474225 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63219, cwnd 32603, wnd 32603, effwnd 285, seq 6474225, ack 6474225 \par tcp_output: snd_wnd 63219, cwnd 32603, wnd 32603, effwnd 285, seq 6474225, ack 6474225, i 0 \par tcp_output_segment: rtseq 6474225 \par State: ESTABLISHED \par \par tcp time 6558f5 \par | 1554782727 \par | (seq no) \par | 0006474510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62934 \par tcp_receive: congestion avoidance cwnd 32668 \par tcp_receive: ACK for 6474510, unacked->seqno 6474225:6474510 \par tcp_receive: removing 6474225:6474510 from pcb->unacked \par tcp_receive: pcb->rttest 12393 rtseq 6474225 ackno 6474510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62934, cwnd 32668, wnd 32668, seg == NULL, ack 6474510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62934, cwnd 32668, wnd 32668, effwnd 34, seq 6474510, ack 6474510 \par tcp_output: snd_wnd 62934, cwnd 32668, wnd 32668, effwnd 34, seq 6474510, ack 6474510, i 0 \par tcp_output_segment: rtseq 6474510 \par send_size 34 \par tcp_output: snd_wnd 62934, cwnd 32668, wnd 32668, effwnd 392, seq 6474544, ack 6474510 \par send_size 358 \par \par tcp_output: snd_wnd 62934, cwnd 32668, wnd 32668, effwnd 726, seq 6474544, ack 6474510 \par send_size 334 \par \par tcp time 655acb \par | 1554782727 | (seq no) \par | 0006474544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62900 \par tcp_receive: congestion avoidance cwnd 32733 \par tcp_receive: ACK for 6474544, unacked->seqno 6474510:6474544 \par tcp_receive: removing 6474510:6474544 from pcb->unacked \par tcp_receive: pcb->rttest 12394 rtseq 6474510 ackno 6474544 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62900, cwnd 32733, wnd 32733, effwnd 692, seq 6474544, ack 6474544 \par tcp_output: snd_wnd 62900, cwnd 32733, wnd 32733, effwnd 692, seq 6474544, ack 6474544, i 0 \par tcp_output_segment: rtseq 6474544 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 655b11 \par tcp_output: snd_wnd 62900, cwnd 32733, wnd 32733, effwnd 966, seq 6475236, ack 6474544 \par send_size 274 \par \par tcp time 655bdb \par | \par 1554783727 | (seq no) \par | 0006475236 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32798 \par tcp_receive: ACK for 6475236, unacked->seqno 6474544:6475236 \par tcp_receive: removing 6474544:6475236 from pcb->unacked \par tcp_receive: pcb->rttest 12395 rtseq 6474544 ackno 6475236 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32798, wnd 32798, effwnd 274, seq 6475236, ack 6475236 \par tcp_output: snd_wnd 64240, cwnd 32798, wnd 32798, effwnd 274, seq 6475236, ack 6475236, i 0 \par tcp_output_segment: rtseq 6475236 \par State: ESTABLISHED \par \par tcp time 655cf3 \par | 1554783727 | (seq no) \par | 0006475510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63966 \par tcp_receive: congestion avoidance cwnd 32862 \par tcp_receive: ACK for 6475510, unacked->seqno 6475236:6475510 \par tcp_receive: removing 6475236:6475510 from pcb->unacked \par tcp_receive: pcb->rttest 12395 rtseq 6475236 ackno 6475510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63966, cwnd 32862, wnd 32862, seg == NULL, ack 6475510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63966, cwnd 32862, wnd 32862, effwnd 54, seq 6475510, ack 6475510 \par tcp_output: snd_wnd 63966, cwnd 32862, wnd 32862, effwnd 54, seq 6475510, ack 6475510, i 0 \par tcp_output_segment: rtseq 6475510 \par send_size 54 \par tcp_output: snd_wnd 63966, cwnd 32862, wnd 32862, effwnd 400, seq 6475564, HwEr:EC = 18 \par \par ack 6475510 \par send_size 346 \par \par tcp_output: snd_wnd 63966, cwnd 32862, wnd 32862, effwnd 758, seq 6475564, ack 6475510 \par send_size 358 \par \par tcp time 655ee4 \par | 1554783727 | (seq no) \par | 0006475564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63912 \par tcp_receive: congestion avoidance cwnd 32926 \par tcp_receive: ACK for 6475564, unacked->seqno 6475510:6475564 \par tcp_receive: removing 6475510:6475564 from pcb->unacked \par tcp_receive: pcb->rttest 12396 rtseq 6475510 ackno 6475564 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63912, cwnd 32926, wnd 32926, effwnd 704, seq 6475564, ack 6475564 \par tcp_output: snd_wnd 63912, cwnd 32926, wnd 32926, effwnd 704, seq 6475564, ack 6475564, i 0 \par tcp_output_segment: rtseq 6475564 \par State: ESTABLISHED \par tcp_output: snd_wnd 63912, cwnd 32926, wnd 32926, effwnd 946, seq 6476268, ack 6475564 \par send_size 242 \par tcp_output: snd_wnd 63912, cwnd 32926, wnd 32926, effwnd 946, seq 6476268, ack 6475564 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 655f3d \par \par tcp time 655ff4 \par | 1554784727 | (seq no) \par | 0006476268 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63208 \par tcp_receive: congestion avoidance cwnd 32990 \par tcp_receive: ACK for 6476268, unacked->seqno 6475564:6476268 \par tcp_receive: removing 6475564:6476268 from pcb->unacked \par tcp_receive: pcb->rttest 12397 rtseq 6475564 ackno 6476268 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63208, cwnd 32990, wnd 32990, effwnd 242, seq 6476268, ack 6476268 \par tcp_output: snd_wnd 63208, cwnd 32990, wnd 32990, effwnd 242, seq 6476268, ack 6476268, i 0 \par tcp_output_segment: rtseq 6476268 \par State: ESTABLISHED \par \par tcp time 65612a \par | 1554784727 | (seq no) \par | 0006476510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62966 \par tcp_receive: congestion avoidance cwnd 33054 \par tcp_receive: ACK for 6476510, unacked->seqno 6476268:6476510 \par tcp_receive: removing 6476268:6476510 from pcb->unacked \par tcp_receive: pcb->rttest 12397 rtseq 6476268 ackno 6476510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62966, cwnd 33054, wnd 33054, seg == NULL, ack 6476510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62966, cwnd 33054, wnd 33054, effwnd 7, seq 6476510, ack 6476510 \par tcp_output: snd_wnd 62966, cwnd 33054, wnd 33054, effwnd 7, seq 6476510, ack 6476510, i 0 \par tcp_output_segment: rtseq 6476510 \par send_size 7 \par tcp_output: snd_wnd 62966, cwnd 33054, wnd 33054, effwnd 353, seq 6476517, ack 6476510 \par send_size 346 \par tcp_output: snd_wnd 62966, cwnd 33054, wnd 33054, effwnd 676, seq 6476517, ack 6476510 \par send_size 323 \par \par tcp_output: snd_wnd 62966, cwnd 33054, wnd 33054, effwnd 999, seq 6476517, ack 6476510 \par send_size 323 \par tcp time 6562ac \par | 1554784727 | (seq no) \par | 0006476517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62959 \par tcp_receive: congestion avoidance cwnd 33118 \par tcp_receive: ACK for 6476517, unacked->seqno 6476510:6476517 \par tcp_receive: removing 6476510:6476517 from pcb->unacked \par tcp_receive: pcb->rttest 12398 rtseq 6476510 ackno 6476517 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62959, cwnd 33118, wnd 33118, effwnd 992, seq 6476517, ack 6476517 \par tcp_output: snd_wnd 62959, cwnd 33118, wnd 33118, effwnd 992, seq 6476517, ack 6476517, i 0 \par tcp_output_segment: rtseq 6476517 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6562f9 \par tcp_output: snd_wnd 62959, cwnd 33118, wnd 33118, effwnd 993, seq 6477509, ack 6476517 \par send_size 1 \par \par tcp time 6563d5 \par | 1554785727 | (seq no) \par | 0006477509 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33182 \par tcp_receive: ACK for 6477509, unacked->seqno 6476517:6477509 \par tcp_receive: removing 6476517:6477509 from pcb->unacked \par tcp_receive: pcb->rttest 12398 rtseq 6476517 ackno 6477509 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33182, wnd 33182, effwnd 1, seq 6477509, ack 6477509 \par tcp_output: snd_wnd 64240, cwnd 33182, wnd 33182, effwnd 1, seq 6477509, ack 6477509, i 0 \par tcp_output_segment: rtseq 6477509 \par State: ESTABLISHED \par \par tcp time 6564e8 \par | 1554785727 | (seq no) \par | 0006477510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64239 \par tcp_receive: congestion avoidance cwnd 33246 \par tcp_receive: ACK for 6477510, unacked->seqno 6477509:6477510 \par tcp_receive: removing 6477509:6477510 from pcb->unacked \par tcp_receive: pcb->rttest 12399 rtseq 6477509 ackno 6477510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64239, cwnd 33246, wnd 33246, seg == NULL, ack 6477510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64239, cwnd 33246, wnd 33246, effwnd 51, seq 6477510, ack 6477510 \par tcp_output: snd_wnd 64239, cwnd 33246, wnd 33246, effwnd 51, seq 6477510, ack 6477510, i 0 \par tcp_output_segment: rtseq 6477510 \par send_size 51 \par tcp_output: snd_wnd 64239, cwnd 33246, wnd 33246, effwnd 397, seq 6477561, ack 6477510 \par send_size 346 \par \par tcp_output: snd_wnd 64239, cwnd 33246, wnd 33246, effwnd 743, seq 6477561, ack 6477510 \par send_size 346 \par tcp time 65669b \par | 1554785727 | (seq no) \par | 0006477561 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 33310 \par tcp_receive: ACK for 6477561, unacked->seqno 6477510:6477561 \par tcp_receive: removing 6477510:6477561 from pcb->unacked \par tcp_receive: pcb->rttest 12400 rtseq 6477510 ackno 6477561 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 33310, wnd 33310, effwnd 692, seq 6477561, ack 6477561 \par tcp_output: snd_wnd 64188, cwnd 33310, wnd 33310, effwnd 692, seq 6477561, ack 6477561, i 0 \par tcp_output_segment: rtseq 6477561 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6566e0 \par tcp_output: snd_wnd 64188, cwnd 33310, wnd 33310, effwnd 949, seq 6478253, ack 6477561 \par send_size 257 \par \par tcp time 6567b4 \par | 1554786727 \par | (seq no) \par | 0006478253 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63496 \par tcp_receive: congestion avoidance cwnd 33373 \par tcp_receive: ACK for 6478253, unacked->seqno 6477561:6478253 \par tcp_receive: removing 6477561:6478253 from pcb->unacked \par tcp_receive: pcb->rttest 12400 rtseq 6477561 ackno 6478253 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63496, cwnd 33373, wnd 33373, effwnd 257, seq 6478253, ack 6478253 \par tcp_output: snd_wnd 63496, cwnd 33373, wnd 33373, effwnd 257, seq 6478253, ack 6478253, i 0 \par tcp_output_segment: rtseq 6478253 \par State: ESTABLISHED \par \par tcp time 6568d6 \par | \par 1554786727 | (seq no) \par | 0006478510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63239 \par tcp_receive: congestion avoidance cwnd 33436 \par tcp_receive: ACK for 6478510, unacked->seqno 6478253:6478510 \par tcp_receive: removing 6478253:6478510 from pcb->unacked \par tcp_receive: pcb->rttest 12401 rtseq 6478253 ackno 6478510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63239, cwnd 33436, wnd 33436, seg == NULL, ack 6478510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63239, cwnd 33436, wnd 33436, effwnd 15, seq 6478510, ack 6478510 \par tcp_output: snd_wnd 63239, cwnd 33436, wnd 33436, effwnd 15, seq 6478510, ack 6478510, i 0 \par tcp_output_segment: rtseq 6478510 \par send_size 15 \par tcp_output: snd_wnd 63239, cwnd 33436, wnd 33436, effwnd 362, seq 6478525, ack 6478510 \par send_size 347 \par \par tcp_output: snd_wnd 63239, cwnd 33436, wnd 33436, effwnd 685, seq 6478525, ack 6478510 \par send_size 323 \par tcp time 656a8 \par d \par | 1554786727 | (seq no) \par | 0006478525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63224 \par tcp_receive: congestion avoidance cwnd 33499 \par tcp_receive: ACK for 6478525, unacked->seqno 6478510:6478525 \par tcp_receive: removing 6478510:6478525 from pcb->unacked \par tcp_receive: pcb->rttest 12402 rtseq 6478510 ackno 6478525 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63224, cwnd 33499, wnd 33499, effwnd 670, seq 6478525, ack 6478525 \par tcp_output: snd_wnd 63224, cwnd 33499, wnd 33499, effwnd 670, seq 6478525, ack 6478525, i 0 \par tcp_output_segment: rtseq 6478525 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 656ad2 \par tcp_output: snd_wnd 63224, cwnd 33499, wnd 33499, effwnd 985, seq 6479195, ack 6478525 \par send_size 315 \par \par tcp time 656b \par 97 \par | 1554787727 | (seq no) \par | 0006479195 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33562 \par tcp_receive: ACK for 6479195, unacked->seqno 6478525:6479195 \par tcp_receive: removing 6478525:6479195 from pcb->unacked \par tcp_receive: pcb->rttest 12402 rtseq 6478525 ackno 6479195 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33562, wnd 33562, effwnd 315, seq 6479195, ack 6479195 \par tcp_output: snd_wnd 64240, cwnd 33562, wnd 33562, effwnd 315, seq 6479195, ack 6479195, i 0 \par tcp_output_segment: rtseq 6479195 \par State: ESTABLISHED \par \par tcp time 656ca5 \par | 15 \par 54787727 | (seq no) \par | 0006479510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63925 \par tcp_receive: congestion avoidance cwnd 33625 \par tcp_receive: ACK for 6479510, unacked->seqno 6479195:6479510 \par tcp_receive: removing 6479195:6479510 from pcb->unacked \par tcp_receive: pcb->rttest 12402 rtseq 6479195 ackno 6479510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63925, cwnd 33625, wnd 33625, seg == NULL, ack 6479510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63925, cwnd 33625, wnd 33625, effwnd 14, seq 6479510, ack 6479510 \par tcp_output: snd_wnd 63925, cwnd 33625, wnd 33625, effwnd 14, seq 6479510, ack 6479510, i 0 \par tcp_output_segment: rtseq 6479510 \par send_size 14 \par tcp_output: snd_wnd 63925, cwnd 33625, wnd 33625, effwnd 360, seq 6479524, ack 6479510 \par send_size 346 \par \par tcp_output: snd_wnd 63925, cwnd 33625, wnd 33625, effwnd 683, seq 6479524, ack 6479510 \par send_size 323 \par tcp time 656e7e \par | 1554787727 | (seq no) \par | 0006479524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63911 \par tcp_receive: congestion avoidance cwnd 33688 \par tcp_receive: ACK for 6479524, unacked->seqno 6479510:6479524 \par tcp_receive: removing 6479510:6479524 from pcb->unacked \par tcp_receive: pcb->rttest 12404 rtseq 6479510 ackno 6479524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63911, cwnd 33688, wnd 33688, effwnd 669, seq 6479524, ack 6479524 \par tcp_output: snd_wnd 63911, cwnd 33688, wnd 33688, effwnd 669, seq 6479524, ack 6479524, i 0 \par tcp_output_segment: rtseq 6479524 \par State: ESTABLISHED \par tcp_output: snd_wnd 63911, cwnd 33688, wnd 33688, effwnd 986, seq 6480193, ack 6479524 \par send_size 317 \par tcp_output: snd_wnd 63911, cwnd 33688, wnd 33688, effwnd 986, seq 6480193, ack 6479524 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 656ed6 \par \par tcp time 656f90 \par | 1554788727 | (seq no) | 0006480193 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63242 \par tcp_receive: congestion avoidance cwnd 33751 \par tcp_receive: ACK for 6480193, unacked->seqno 6479524:6480193 \par tcp_receive: removing 6479524:6480193 from pcb->unacked \par tcp_receive: pcb->rttest 12404 rtseq 6479524 ackno 6480193 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63242, cwnd 33751, wnd 33751, effwnd 317, seq 6480193, ack 6480193 \par tcp_output: snd_wnd 63242, cwnd 33751, wnd 33751, effwnd 317, seq 6480193, ack 6480193, i 0 \par tcp_output_segment: rtseq 6480193 \par State: ESTABLISHED \par \par tcp time 65709e \par | \par 1554788727 | (seq no) \par | 0006480510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62925 \par tcp_receive: congestion avoidance cwnd 33814 \par tcp_receive: ACK for 6480510, unacked->seqno 6480193:6480510 \par tcp_receive: removing 6480193:6480510 from pcb->unacked \par tcp_receive: pcb->rttest 12404 rtseq 6480193 ackno 6480510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62925, cwnd 33814, wnd 33814, seg == NULL, ack 6480510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62925, cwnd 33814, wnd 33814, effwnd 1, seq 6480510, ack 6480510 \par tcp_output: snd_wnd 62925, cwnd 33814, wnd 33814, effwnd 1, seq 6480510, ack 6480510, i 0 \par tcp_output_segment: rtseq 6480510 \par send_size 1 \par tcp_output: snd_wnd 62925, cwnd 33814, wnd 33814, effwnd 347, seq 6480511, ack 6480510 \par send_size 346 \par \par tcp_output: snd_wnd 62925, cwnd 33814, wnd 33814, effwnd 670, seq 6480511, ack 6480510 \par send_size 323 \par tcp time 65726e \par | 1554788727 | (seq no) \par | 0006480511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62924 \par tcp_receive: congestion avoidance cwnd 33877 \par tcp_receive: ACK for 6480511, unacked->seqno 6480510:6480511 \par tcp_receive: removing 6480510:6480511 from pcb->unacked \par tcp_receive: pcb->rttest 12406 rtseq 6480510 ackno 6480511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62924, cwnd 33877, wnd 33877, effwnd 669, seq 6480511, ack 6480511 \par tcp_output: snd_wnd 62924, cwnd 33877, wnd 33877, effwnd 669, seq 6480511, ack 6480511, i 0 \par tcp_output_segment: rtseq 6480511 \par State: ESTABLISHED \par tcp_output: snd_wnd 62924, cwnd 33877, wnd 33877, effwnd 999, seq 6481180, ack 6480511 \par send_size 330 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6572bc \par \par tcp time 65737c \par | 1554789727 | \par (seq no) \par | 0006481180 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33939 \par tcp_receive: ACK for 6481180, unacked->seqno 6480511:6481180 \par tcp_receive: removing 6480511:6481180 from pcb->unacked \par tcp_receive: pcb->rttest 12406 rtseq 6480511 ackno 6481180 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33939, wnd 33939, effwnd 330, seq 6481180, ack 6481180 \par tcp_output: snd_wnd 64240, cwnd 33939, wnd 33939, effwnd 330, seq 6481180, ack 6481180, i 0 \par tcp_output_segment: rtseq 6481180 \par State: ESTABLISHED \par \par tcp time 65748e \par | 1554789727 | (seq no) \par | 0006481510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63910 \par tcp_receive: congestion avoidance cwnd 34001 \par tcp_receive: ACK for 6481510, unacked->seqno 6481180:6481510 \par tcp_receive: removing 6481180:6481510 from pcb->unacked \par tcp_receive: pcb->rttest 12406 rtseq 6481180 ackno 6481510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63910, cwnd 34001, wnd 34001, seg == NULL, ack 6481510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63910, cwnd 34001, wnd 34001, effwnd 50, seq 6481510, ack 6481510 \par tcp_output: snd_wnd 63910, cwnd 34001, wnd 34001, effwnd 50, seq 6481510, ack 6481510, i 0 \par tcp_output_segment: rtseq 6481510 \par send_size 50 \par tcp_output: snd_wnd 63910, cwnd 34001, wnd 34001, effwnd 394, seq 6481560, ack 6481510 \par send_size 344 \par \par tcp_output: snd_wnd 63910, cwnd 34001, wnd 34001, effwnd 717, seq 6481560, ack 6481510 \par send_size 323 \par \par tcp time 65769a \par | 1554789727 | (seq no) \par | 0006481560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63860 \par tcp_receive: congestion avoidance cwnd 34063 \par tcp_receive: ACK for 6481560, unacked->seqno 6481510:6481560 \par tcp_receive: removing 6481510:6481560 from pcb->unacked \par tcp_receive: pcb->rttest 12408 rtseq 6481510 ackno 6481560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63860, cwnd 34063, wnd 34063, effwnd 667, seq 6481560, ack 6481560 \par tcp_output: snd_wnd 63860, cwnd 34063, wnd 34063, effwnd 667, seq 6481560, ack 6481560, i 0 \par tcp_output_segment: rtseq 6481560 \par State: ESTABLISHED \par tcp_output: snd_wnd 63860, cwnd 34063, wnd 34063, effwnd 950, seq 6482227, ack 6481560 \par send_size 283 \par tcp_output: snd_wnd 63860, cwnd 34063, wnd 34063, effwnd 950, seq 6482227, ack 6481560 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6576f2 \par \par tcp time 6577c0 \par | 1554790727 | (seq no) \par | 0006482227 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 34125 \par tcp_receive: ACK for 6482227, unacked->seqno 6481560:6482227 \par tcp_receive: removing 6481560:6482227 from pcb->unacked \par tcp_receive: pcb->rttest 12408 rtseq 6481560 ackno 6482227 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 34125, wnd 34125, effwnd 283, seq 6482227, ack 6482227 \par tcp_output: snd_wnd 63193, cwnd 34125, wnd 34125, effwnd 283, seq 6482227, ack 6482227, i 0 \par tcp_output_segment: rtseq 6482227 \par State: ESTABLISHED \par \par tcp time 6578e7 \par | 1554790727 | (seq no) \par | 0006482510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62910 \par tcp_receive: congestion avoidance cwnd 34187 \par tcp_receive: ACK for 6482510, unacked->seqno 6482227:6482510 \par tcp_receive: removing 6482227:6482510 from pcb->unacked \par tcp_receive: pcb->rttest 12408 rtseq 6482227 ackno 6482510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62910, cwnd 34187, wnd 34187, seg == NULL, ack 6482510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62910, cwnd 34187, wnd 34187, effwnd 21, seq 6482510, ack 6482510 \par tcp_output: snd_wnd 62910, cwnd 34187, wnd 34187, effwnd 21, seq 6482510, ack 6482510, i 0 \par tcp_output_segment: rtseq 6482510 \par send_size 21 \par tcp_output: snd_wnd 62910, cwnd 34187, wnd 34187, effwnd 368, seq 6482531, ack 6482510 \par send_size 347 \par \par tcp time 657a4e \par | 1554790727 | (seq no) \par | 0006482531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62889 \par tcp_receive: congestion avoidance cwnd 34249 \par tcp_receive: ACK for 6482531, unacked->seqno 6482510:6482531 \par tcp_receive: removing 6482510:6482531 from pcb->unacked \par tcp_receive: pcb->rttest 12409 rtseq 6482510 ackno 6482531 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62889, cwnd 34249, wnd 34249, effwnd 347, seq 6482531, ack 6482531 \par tcp_output: snd_wnd 62889, cwnd 34249, wnd 34249, effwnd 347, seq 6482531, ack 6482531, i 0 \par tcp_output_segment: rtseq 6482531 \par State: ESTABLISHED \par tcp_output: snd_wnd 62889, cwnd 34249, wnd 34249, effwnd 727, seq 6482878, ack 6482531 \par send_size 380 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 657a9d \par tcp_output: snd_wnd 62889, cwnd 34249, wnd 34249, effwnd 979, seq 6482878, ack 6482531 \par send_size 252 \par \par tcp time 657b69 \par | 1554791727 | (seq no) \par | 0006482878 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34311 \par tcp_receive: ACK for 6482878, unacked->seqno 6482531:6482878 \par tcp_receive: removing 6482531:6482878 from pcb->unacked \par tcp_receive: pcb->rttest 12410 rtseq 6482531 ackno 6482878 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34311, wnd 34311, effwnd 632, seq 6482878, ack 6482878 \par tcp_output: snd_wnd 64240, cwnd 34311, wnd 34311, effwnd 632, seq 6482878, ack 6482878, i 0 \par tcp_output_segment: rtseq 6482878 \par State: ESTABLISHED \par \par tcp time 657c81 \par | 1554791727 | (seq no) \par | 0006483510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63608 \par tcp_receive: congestion avoidance cwnd 34373 \par tcp_receive: ACK for 6483510, unacked->seqno 6482878:6483510 \par tcp_receive: removing 6482878:6483510 from pcb->unacked \par tcp_receive: pcb->rttest 12410 rtseq 6482878 ackno 6483510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63608, cwnd 34373, wnd 34373, seg == NULL, ack 6483510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63608, cwnd 34373, wnd 34373, effwnd 55, seq 6483510, ack 6483510 \par tcp_output: snd_wnd 63608, cwnd 34373, wnd 34373, effwnd 55, seq 6483510, ack 6483510, i 0 \par tcp_output_segment: rtseq 6483510 \par send_size 55 \par tcp_output: snd_wnd 63608, cwnd 34373, wnd \par 34373, effwnd 424, seq 6483565, ack 6483510 \par send_size 369 \par tcp time 657e3b \par | 1554791727 | (seq no) \par | 0006483565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63553 \par tcp_receive: congestion avoidance cwnd 34435 \par tcp_receive: ACK for 6483565, unacked->seqno 6483510:6483565 \par tcp_receive: removing 6483510:6483565 from pcb->unacked \par tcp_receive: pcb->rttest 12411 rtseq 6483510 ackno 6483565 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63553, cwnd 34435, wnd 34435, effwnd 369, seq 6483565, ack 6483565 \par tcp_output: snd_wnd 63553, cwnd 34435, wnd 34435, effwnd 369, seq 6483565, ack 6483565, i 0 \par tcp_output_segment: rtseq 6483565 \par State: ESTABLISHED \par tcp_output: snd_wnd 63553, cwnd 34435, wnd 34435, effwnd 704, seq 6483934, ack 6483565 \par send_size 335 \par tcp_output: snd_wnd 63553, cwnd 34435, wnd 34435, effwnd 704, seq 6483934, ack 6483565 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 657e94 \par \par tcp_output: snd_wnd 63553, cwnd 34435, wnd 34435, effwnd 945, seq 6483934, ack 6483565 \par send_size 241 \par \par tcp time \par 657f4b \par | 1554792727 | (seq no) \par | 0006483934 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 34496 \par tcp_receive: ACK for 6483934, unacked->seqno 6483565:6483934 \par tcp_receive: removing 6483565:6483934 from pcb->unacked \par tcp_receive: pcb->rttest 12411 rtseq 6483565 ackno 6483934 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 34496, wnd 34496, effwnd 576, seq 6483934, ack 6483934 \par tcp_output: snd_wnd 63184, cwnd 34496, wnd 34496, effwnd 576, seq 6483934, ack 6483934, i 0 \par tcp_output_segment: rtseq 6483934 \par State: ESTABLISHED \par \par tcp time 65805e \par | 1554792727 | (seq no) \par | 0006484510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34557 \par tcp_receive: ACK for 6484510, unacked->seqno 6483934:6484510 \par tcp_receive: removing 6483934:6484510 from pcb->unacked \par tcp_receive: pcb->rttest 12412 rtseq 6483934 ackno 6484510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34557, wnd 34557, seg == NULL, ack 6484510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34557, wnd 34557, effwnd 53, seq 6484510, ack 6484510 \par tcp_output: snd_wnd 64240, cwnd 34557, wnd 34557, effwnd 53, seq 6484510, ack 6484510, i 0 \par tcp_output_segment: rtseq 6484510 \par send_size 53 \par tcp_outp \par ut: snd_wnd 64240, cwnd 34557, wnd 34557, effwnd 411, seq 6484563, ack 6484510 \par send_size 358 \par tcp time 658230 \par | 1554792727 | (seq no) \par | 0006484563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 34618 \par tcp_receive: ACK for 6484563, unacked->seqno 6484510:6484563 \par tcp_receive: removing 6484510:6484563 from pcb->unacked \par tcp_receive: pcb->rttest 12413 rtseq 6484510 ackno 6484563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 34618, wnd 34618, effwnd 358, seq 6484563, ack 6484563 \par tcp_output: snd_wnd 64187, cwnd 34618, wnd 34618, effwnd 358, seq 6484563, ack 6484563, i 0 \par tcp_output_segment: rtseq 6484563 \par State: ESTABLISHED \par tcp_output: snd_wnd 64187, cwnd 34618, wnd 34618, effwnd 693, seq 6484921, ack 6484563 \par send_size 335 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65827e \par \par tcp_output: snd_wnd 64187, cwnd 34618, wnd 34618, effwnd 947, seq 6484921, ack 6484563 \par send_size 254 \par \par tcp time 65836d \par | 1554793727 \par | (seq no) \par | 0006484921 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63829 \par tcp_receive: congestion avoidance cwnd 34679 \par tcp_receive: ACK for 6484921, unacked->seqno 6484563:6484921 \par tcp_receive: removing 6484563:6484921 from pcb->unacked \par tcp_receive: pcb->rttest 12413 rtseq 6484563 ackno 6484921 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63829, cwnd 34679, wnd 34679, effwnd 589, seq 6484921, ack 6484921 \par tcp_output: snd_wnd 63829, cwnd 34679, wnd 34679, effwnd 589, seq 6484921, ack 6484921, i 0 \par tcp_output_segment: rtseq 6484921 \par State: ESTABLISHED \par \par tcp time 658486 \par | 1554793727 | (seq no) \par | 0006485510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34740 \par tcp_receive: ACK for 6485510, unacked->seqno 6484921:6485510 \par tcp_receive: removing 6484921:6485510 from pcb->unacked \par tcp_receive: pcb->rttest 12414 rtseq 6484921 ackno 6485510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, seg == NULL, ack 6485510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, effwnd 17, seq 6485510, ack 6485510 \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, effwnd 17, seq 6485510, ack 6485510, i 0 \par tcp_output_segment: rtseq 6485510 \par send_size 17 \par HwEr:EC = 18 \par \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, effwnd 364, seq 6485527, ack 6485510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, effwnd 710, seq 6485527, ack 6485510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, effwnd 1000, seq 6485527, ack 6485510 \par send_size 290 \par tcp_output: snd_wnd 63240, cwnd 34740, wnd 34740, effwnd 1000, seq 6485527, ack 6485510 \par \par tcp time 6586e4 \par | 1554794727 | (seq no) \par | 0006485527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63223 \par tcp_receive: congestion avoidance cwnd 34801 \par tcp_receive: ACK for 6485527, unacked->seqno 6485510:6485527 \par tcp_receive: removing 6485510:6485527 from pcb->unacked \par tcp_receive: pcb->rttest 12415 rtseq 6485510 ackno 6485527 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 34801, wnd 34801, effwnd 983, seq 6485527, ack 6485527 \par tcp_output: snd_wnd 63223, cwnd 34801, wnd 34801, effwnd 983, seq 6485527, ack 6485527, i 0 \par tcp_output_segment: rtseq 6485527 \par State: ESTABLISHED \par \par tcp time 658747 \par | 1554793727 | (seq no) \par | 0006486510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: no window update lastack 6485527 ackno 6486510 wl1 1554794727 seqno 1554793727 wl2 6485527 \par tcp_receive: congestion avoidance cwnd 34862 \par tcp_receive: ACK for 6486510, unacked->seqno 6485527:6486510 \par tcp_receive: removing 6485527:6486510 from pcb->unacked \par tcp_receive: pcb->rttest 12416 rtseq 6485527 ackno 6486510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 34862, wnd 34862, seg == NULL, ack 6486510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 658789 \par \par tcp_output: snd_wnd 63223, cwnd 34862, wnd 34862, effwnd 50, seq 6486510, ack 6486510 \par tcp_output: snd_wnd 63223, cwnd 34862, wnd 34862, effwnd 50, seq 6486510, ack 6486510, i 0 \par tcp_output_segment: rtseq 6486510 \par send_size 50 \par tcp_output: snd_wnd 63223, cwnd 34862, wnd 34862, effwnd 396, seq 6486560, ack 6486510 \par send_size 346 \par tcp time 658a15 \par | 1554794727 | (seq no) \par | 0006486560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64190 \par tcp_receive: congestion avoidance cwnd 34923 \par tcp_receive: ACK for 6486560, unacked->seqno 6486510:6486560 \par tcp_receive: removing 6486510:6486560 from pcb->unacked \par tcp_receive: pcb->rttest 12417 rtseq 6486510 ackno 6486560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64190, cwnd 34923, wnd 34923, effwnd 346, seq 6486560, ack 6486560 \par tcp_output: snd_wnd 64190, cwnd 34923, wnd 34923, effwnd 346, seq 6486560, ack 6486560, i 0 \par tcp_output_segment: rtseq 6486560 \par State: ESTABLISHED \par tcp_output: snd_wnd 64190, cwnd 34923, wnd 34923, effwnd 739, seq 6486906, ack 6486560 \par send_size 393 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 658a6a \par \par tcp_output: snd_wnd 64190, cwnd 34923, wnd 34923, effwnd 950, seq 6486906, ack 6486560 \par send_size 211 \par \par tcp time 658b2 \par e \par | 1554795727 | (seq no) \par | 0006486906 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63844 \par tcp_receive: congestion avoidance cwnd 34984 \par tcp_receive: ACK for 6486906, unacked->seqno 6486560:6486906 \par tcp_receive: removing 6486560:6486906 from pcb->unacked \par tcp_receive: pcb->rttest 12417 rtseq 6486560 ackno 6486906 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63844, cwnd 34984, wnd 34984, effwnd 604, seq 6486906, ack 6486906 \par tcp_output: snd_wnd 63844, cwnd 34984, wnd 34984, effwnd 604, seq 6486906, ack 6486906, i 0 \par tcp_output_segment: rtseq 6486906 \par State: ESTABLISHED \par \par tcp time 658c41 \par | 1554795727 | (seq no) \par | 0006487510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35044 \par tcp_receive: ACK for 6487510, unacked->seqno 6486906:6487510 \par tcp_receive: removing 6486906:6487510 from pcb->unacked \par tcp_receive: pcb->rttest 12418 rtseq 6486906 ackno 6487510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, seg == NULL, ack 6487510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, effwnd 28, seq 6487510, ack 6487510 \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, effwnd 28, seq 6487510, ack 6487510, i 0 \par tcp_output_segment: rtseq 6487510 \par send_size 28 \par tcp time 658dfc \par | 1554795727 | (seq no) \par | 0006487510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12419 rtseq 6487510 ackno 6487510 \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, seg == NULL, ack 6487510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, effwnd 386, seq 6487538, ack 6487510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, effwnd 386, seq 6487538, ack 6487510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 658e32 \par tcp_output: snd_wnd 63240, cwnd 35044, wnd 35044, effwnd 730, seq 6487538, ack 6487510 \par send_size 344 \par \par tcp_output: snd_wnd 6324 \par 0, cwnd 35044, wnd 35044, effwnd 1000, seq 6487538, ack 6487510 \par send_size 270 \par \par tcp time 658ed4 \par | 1554796727 | (seq no) \par | 0006487538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 35104 \par tcp_receive: ACK for 6487538, unacked->seqno 6487510:6487538 \par tcp_receive: removing 6487510:6487538 from pcb->unacked \par tcp_receive: pcb->rttest 12419 rtseq 6487510 ackno 6487538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 35104, wnd 35104, effwnd 972, seq 6487538, ack 6487538 \par tcp_output: snd_wnd 63212, cwnd 35104, wnd 35104, effwnd 972, seq 6487538, ack 6487538, i 0 \par tcp_output_segment: rtseq 6487538 \par State: ESTABLISHED \par \par tcp time 658ff6 \par | 1554796727 | (seq no) \par | 0006488510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35164 \par tcp_receive: ACK for 6488510, unacked->seqno 6487538:6488510 \par tcp_receive: removing 6487538:6488510 from pcb->unacked \par tcp_receive: pcb->rttest 12419 rtseq 6487538 ackno 6488510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, seg == NULL, ack 6488510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, effwnd 25, seq 6488510, ack 6488510 \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, effwnd 25, seq 6488510, ack 6488510, i 0 \par tcp_output_segment: rtseq 6488510 \par send_size 25 \par tcp time 6591f7 \par | 1554796727 | (seq no) \par | 0006488510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12421 rtseq 6488510 ackno 6488510 \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, seg == NULL, ack 6488510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, effwnd 383, seq 6488535, ack 6488510 \par send_size 358 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 659222 \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, effwnd 772, seq 6488535, ack 6488510 \par send_size 389 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, effwnd 772, seq 6488535, ack 6488510 \par \par tcp_output: snd_wnd 64240, cwnd 35164, wnd 35164, effwnd 1000, seq 6488535, ack 6488510 \par send_size 228 \par \par tcp time 6592c2 \par | 1554797727 | (seq no) \par | 0006488535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64215 \par tcp_receive: congestion avoidance cwnd 35224 \par tcp_receive: ACK for 6488535, unacked->seqno 6488510:6488535 \par tcp_receive: removing 6488510:6488535 from pcb->unacked \par tcp_receive: pcb->rttest 12421 rtseq 6488510 ackno 6488535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64215, cwnd 35224, wnd 35224, effwnd 975, seq 6488535, ack 6488535 \par tcp_output: snd_wnd 64215, cwnd 35224, wnd 35224, effwnd 975, seq 6488535, ack 6488535, i 0 \par tcp_output_segment: rtseq 6488535 \par State: ESTABLISHED \par \par tcp time 6593d9 \par | 1554797727 | (seq no) \par | 0006489510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35284 \par tcp_receive: ACK for 6489510, unacked->seqno 6488535:6489510 \par tcp_receive: removing 6488535:6489510 from pcb->unacked \par tcp_receive: pcb->rttest 12421 rtseq 6488535 ackno 6489510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, seg == NULL, ack 6489510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 35, seq 6489510, ack 6489510 \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 35, seq 6489510, ack 6489510, i 0 \par tcp_output_segment: rtseq 6489510 \par send_size 35 \par tcp time 6595e9 \par | 1554797727 | (seq no) \par | 0006489510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12423 rtseq 6489510 ackno 6489510 \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, seg == NULL, ack 6489510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 393, seq 6489545, ack 6489510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 393, seq 6489545, ack 6489510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65961e \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 724, seq 6489545, ack 6489510 \par send_size 331 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 724, seq 6489545, ack 6489510 \par \par tcp_output: snd_wnd 63240, cwnd 35284, wnd 35284, effwnd 1000, seq 6489545, ack 6489510 \par send_size 276 \par \par tcp t \par ime 6596ba \par | 1554798727 | (seq no) \par | 0006489545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63205 \par tcp_receive: congestion avoidance cwnd 35344 \par tcp_receive: ACK for 6489545, unacked->seqno 6489510:6489545 \par tcp_receive: removing 6489510:6489545 from pcb->unacked \par tcp_receive: pcb->rttest 12423 rtseq 6489510 ackno 6489545 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63205, cwnd 35344, wnd 35344, effwnd 965, seq 6489545, ack 6489545 \par tcp_output: snd_wnd 63205, cwnd 35344, wnd 35344, effwnd 965, seq 6489545, ack 6489545, i 0 \par tcp_output_segment: rtseq 6489545 \par State: ESTABLISHED \par \par tcp time 6597cc \par | 1554798727 | (seq no) \par | 0006490510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35404 \par tcp_receive: ACK for 6490510, unacked->seqno 6489545:6490510 \par tcp_receive: removing 6489545:6490510 from pcb->unacked \par tcp_receive: pcb->rttest 12423 rtseq 6489545 ackno 6490510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, seg == NULL, ack 6490510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, e \par ffwnd 56, seq 6490510, ack 6490510 \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, effwnd 56, seq 6490510, ack 6490510, i 0 \par tcp_output_segment: rtseq 6490510 \par send_size 56 \par tcp time 6599e0 \par | 1554798727 | (seq no) \par | 0006490510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12425 rtseq 6490510 ackno 6490510 \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, seg == NULL, ack 6490510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, effwnd 460, seq 6490566, ack 6490510 \par send_size 404 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 659a0b \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, effwnd 802, seq 6490566, ack 6490510 \par send_size 342 \par \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, effwnd 1000, seq 6490566, ack 6490510 \par send_size 198 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 35404, wnd 35404, effwnd 1000, seq 6490566, ack 6490510 \par \par tcp time 659aba \par | 1554799727 | (seq no) \par | 0006490566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 35464 \par tcp_receive: ACK for 6490566, unacked->seqno 6490510:6490566 \par tcp_receive: removing 6490510:6490566 from pcb->unacked \par tcp_receive: pcb->rttest 12425 rtseq 6490510 ackno 6490566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 35464, wnd 35464, effwnd 944, seq 6490566, ack 6490566 \par tcp_output: snd_wnd 64184, cwnd 35464, wnd 35464, effwnd 944, seq 6490566, ack 6490566, i 0 \par tcp_output_segment: rtseq 6490566 \par State: ESTABLISHED \par \par tcp time 659bd6 \par | 1554799727 \par | (seq no) \par | 0006491510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35524 \par tcp_receive: ACK for 6491510, unacked->seqno 6490566:6491510 \par tcp_receive: removing 6490566:6491510 from pcb->unacked \par tcp_receive: pcb->rttest 12425 rtseq 6490566 ackno 6491510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, seg == NULL, ack 6491510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, effwnd 55, seq 6491510, ack 6491510 \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, effwnd 55, seq 6491510, ack 6491510, i 0 \par tcp_output_segment: rtseq 6491510 \par send_size 55 \par tcp time 659dd6 \par | 1554799727 | (seq no) \par | 0006491510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12427 rtseq 6491510 ackno 6491510 \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, seg == NULL, ack 6491510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, effwnd 413, seq 6491565, ack 6491510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, effwnd 413, seq 6491565, ack 6491510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 659e11 \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, effwnd 802, seq 6491565, ack 6491510 \par send_size 389 \par \par tcp_output: snd_wn \par d 63240, cwnd 35524, wnd 35524, effwnd 1000, seq 6491565, ack 6491510 \par send_size 198 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63240, cwnd 35524, wnd 35524, effwnd 1000, seq 6491565, ack 6491510 \par tcp time 659ebd \par | 1554800727 | (seq no) \par | 0006491565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63185 \par tcp_receive: congestion avoidance cwnd 35584 \par tcp_receive: ACK for 6491565, unacked->seqno 6491510:6491565 \par tcp_receive: removing 6491510:6491565 from pcb->unacked \par tcp_receive: pcb->rttest 12427 rtseq 6491510 ackno 6491565 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63185, cwnd 35584, wnd 35584, effwnd 945, seq 6491565, ack 6491565 \par tcp_output: snd_wnd 63185, cwnd 35584, wnd 35584, effwnd 945, seq 6491565, ack 6491565, i 0 \par tcp_output_segment: rtseq 6491565 \par State: ESTABLISHED \par tcp time 659efd \par | 1554800727 | (seq no) \par | 0006491565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12427 rtseq 6491565 ackno 6491565 \par tcp_output: snd_wnd 63185, cwnd 35584, wnd 35584, seg == NULL, ack 6491565 \par State: ESTABLISHED \par \par tcp time 659fd6 \par | 1554800727 | (seq no) \par | 0006492510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35643 \par tcp_receive: ACK for 6492510, unacked->seqno 6491565:6492510 \par tcp_receive: removing 6491565:6492510 from pcb->unacked \par tcp_receive: pcb->rttest 12427 rtseq 6491565 ackno 6492510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, seg == NULL, ack 6492510 \par State: ESTABLISHED \par \par tcp_output: snd_wn \par d 64240, cwnd 35643, wnd 35643, effwnd 66, seq 6492510, ack 6492510 \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, effwnd 66, seq 6492510, ack 6492510, i 0 \par tcp_output_segment: rtseq 6492510 \par send_size 66 \par tcp time 65a1cd \par | 1554800727 | (seq no) \par | 0006492510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12428 rtseq 6492510 ackno 6492510 \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, seg == NULL, ack 6492510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, effwnd 423, seq 6492576, ack 6492510 \par send_size 357 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65a1fe \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, effwnd 812, seq 6492576, ack 6492510 \par send_size 389 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, effwnd 812, seq 6492576, ack 6492510 \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, effwnd 812, seq 6492576, ack 6492510 \par \par tcp_output: snd_wnd 64240, cwnd 35643, wnd 35643, effwnd 1000, seq 6492576, ack 6492510 \par send_size 188 \par \par tcp time 65a2a0 \par | 1554801727 | (seq no) \par | 0006492576 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64174 \par tcp_receive: congestion avoidance cwnd 35702 \par tcp_receive: ACK for 6492576, unacked->seqno 6492510:6492576 \par tcp_receive: removing 6492510:6492576 from pcb->unacked \par tcp_receive: pcb->rttest 12428 rtseq 6492510 ackno 6492576 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64174, cwnd 35702, wnd 35702, effwnd 934, seq 6492576, ack 6492576 \par tcp_output: snd_wnd 64174, cwnd 35702, wnd 35702, effwnd 934, seq 6492576, ack 6492576, i 0 \par tcp_output_segment: rtseq 6492576 \par State: ESTABLISHED \par \par tcp time 65a3c2 \par | 1554801727 | (seq no) \par | 0006493510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35761 \par tcp_receive: ACK for 6493510, unacked->seqno 6492576:6493510 \par tcp_receive: removing 6492576:6493510 from pcb->unacked \par tcp_receive: pcb->rttest 12429 rtseq 6492576 ackno 6493510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, seg == NULL, ack 6493510 \par State: ESTABLISHED \par \par tcp time 65a5a9 \par | 1554801727 | (seq no) \par | 0006493510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6492576 ackno 6493510 \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, seg == NULL, ack 6493510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, effwnd 53, seq 6493510, ack 6493510 \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, effwnd 53, seq 6493510, ack 6493510, i 0 \par tcp_output_segment: rtseq 6493510 \par send_size 53 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65a5e1 \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, effwnd 568, seq 6493563, ack 6493510 \par send_size 515 \par \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, effwnd 930, seq 6493563, ack 6493510 \par send_size 362 \par \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, effwnd 930, seq 6493563, ack 6493510 \par tcp_output: snd_wnd 63240, cwnd 35761, wnd 35761, effwnd 1000, seq 6493563, ack 6493510 \par send_size 70 \par \par tcp time 65a6af \par | 1554802727 | (seq no) \par | 0006493563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63187 \par tcp_receive: congestion avoidance cwnd 35820 \par tcp_receive: ACK for 6493563, unacked->seqno 6493510:6493563 \par tcp_receive: removing 6493510:6493563 from pcb->unacked \par tcp_receive: pcb->rttest 12430 rtseq 6493510 ackno 6493563 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63187, cwnd 35820, wnd 35820, effwnd 947, seq 6493563, ack 6493563 \par tcp_output: snd_wnd 63187, cwnd 35820, wnd 35820, effwnd 947, seq 6493563, ack 6493563, i 0 \par tcp_output_segment: rtseq 6493563 \par State: ESTABLISHED \par \par tcp tim \par e 65a7be \par | 1554802727 | (seq no) \par | 0006494510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35879 \par tcp_receive: ACK for 6494510, unacked->seqno 6493563:6494510 \par tcp_receive: removing 6493563:6494510 from pcb->unacked \par tcp_receive: pcb->rttest 12431 rtseq 6493563 ackno 6494510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35879, wnd 35879, seg == NULL, ack 6494510 \par State: ESTABLISHED \par \par tcp time 65a99b \par | 1554802727 | (seq no) \par | 0006494510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6493563 ackno 6494510 \par tcp_output: snd_wnd 64240, cwnd 35879, wnd 35879, seg == NULL, ack 6494510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 35879, wnd 35879, effwnd 5, seq 6494510, ack 6494510 \par tcp_output: snd_wnd 64240, cwnd 35879, wnd 35879, effwnd 5, seq 6494510, ack 6494510, i 0 \par tcp_output_segment: rtseq 6494510 \par send_size 5 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65a9d3 \par tcp_output: snd_wnd 64240, cwnd 35879, wnd 35879, effwnd 530, seq 6494515, ack 6494510 \par send_size 525 \par tcp \par _output: snd_wnd 64240, cwnd 35879, wnd 35879, effwnd 871, seq 6494515, ack 6494510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 35879, wnd 35879, effwnd 1000, seq 6494515, ack 6494510 \par send_size 129 \par tc \par p_output: snd_wnd 64240, cwnd 35879, wnd 35879, effwnd 1000, seq 6494515, ack 6494510 \par tcp time 65a \par a9e \par | 1554803727 | (seq no) \par | 0006494515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64235 \par tcp_receive: congestion avoidance cwnd 35938 \par tcp_receive: ACK for 6494515, unacked->seqno 6494510:6494515 \par tcp_receive: removing 6494510:6494515 from pcb->unacked \par tcp_receive: pcb->rttest 12432 rtseq 6494510 ackno 6494515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64235, cwnd 35938, wnd 35938, effwnd 995, seq 6494515, ack 6494515 \par tcp_output: snd_wnd 64235, cwnd 35938, wnd 35938, effwnd 995, seq 6494515, ack 6494515, i 0 \par tcp_output_segment: rtseq 6494515 \par State: ESTABLISHED \par \par tcp time 65abc1 \par | 1554803727 | (seq no) \par | 0006495510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35997 \par tcp_receive: ACK for 6495510, unacked->seqno 6494515:6495510 \par tcp_receive: removing 6494515:6495510 from pcb->unacked \par tcp_receive: pcb->rttest 12433 rtseq 6494515 ackno 6495510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, seg == NULL, ack 6495510 \par State: ESTABLISHED \par \par tcp time 65ad8a \par | 1554803727 | (seq no) \par | 0006495510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6494515 ackno 6495510 \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, seg == NULL, ack 6495510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, effwnd 39, seq 6495510, ack 6495510 \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, effwnd 39, seq 6495510, ack 6495510, i 0 \par tcp_output_segment: rtseq 6495510 \par send_size 39 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65adc5 \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, effwnd 438, seq 6495549, ack 6495510 \par send_size 399 \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, effwnd 777, seq 6495549, ack 6495510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 35997, wnd 35997, effwnd 1000, seq 6495549, ack 6495510 \par send_size 223 \par \par tcp time 65ae8b \par | 1554804727 | (seq no) \par | 0006495549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63201 \par tcp_receive: congestion avoidance cwnd 36056 \par tcp_receive: ACK for 6495549, unacked->seqno 6495510:6495549 \par tcp_receive: removing 6495510:6495549 from pcb->unacked \par tcp_receive: pcb->rttest 12434 rtseq 6495510 ackno 6495549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63201, cwnd 36056, wnd 36056, effwnd 961, seq 6495549, ack 6495549 \par tcp_output: snd_wnd 63201, cwnd 36056, wnd 36056, effwnd 961, seq 6495549, ack 6495549, i 0 \par tcp_output_segment: rtseq 6495549 \par State: ESTABLISHED \par \par tcp time 65af9e \par | 1554804727 | (seq no) \par | 0006496510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36115 \par tcp_receive: ACK for 6496510, unacked->seqno 6495549:6496510 \par tcp_receive: removing 6495549:6496510 from pcb->unacked \par tcp_receive: pcb->rttest 12434 rtseq 6495549 ackno 6496510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36115, wnd 36115, seg == NULL, ack 6496510 \par State: ESTABLISHED \par \par tcp time 65b17a \par | 1554804727 | (seq no) \par | 0006496510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6495549 ackno 6496510 \par tcp_output: snd_wnd 64240, cwnd 36115, wnd 36115, seg == NULL, ack 6496510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 36115, wnd 36115, effwnd 84, seq 6496510, ack 6496510 \par tcp_output: snd_wnd 64240, cwnd 36115, wnd 36115, effwnd 84, seq 6496510, ack 6496510, i 0 \par tcp_output_segment: rtseq 6496510 \par send_size 84 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65b1b1 \par tcp_output: snd_wnd 64240, cwnd 36115, wnd 36115, effwnd 440, seq 6496594, ack 6496510 \par send_size 356 \par tcp_ \par output: snd_wnd 64240, cwnd 36115, wnd 36115, effwnd 765, seq 6496594, ack 6496510 \par send_size 325 \par \par tcp_output: snd_wnd 64240, cwnd 36115, wnd 36115, effwnd 1000, seq 6496594, ack 6496510 \par send_size 235 \par \par tcp time 65b293 \par | 1554805727 | (seq no) \par | 0006496594 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64156 \par tcp_receive: congestion avoidance cwnd 36174 \par tcp_receive: ACK for 6496594, unacked->seqno 6496510:6496594 \par tcp_receive: removing 6496510:6496594 from pcb->unacked \par tcp_receive: pcb->rttest 12436 rtseq 6496510 ackno 6496594 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64156, cwnd 36174, wnd 36174, effwnd 916, seq 6496594, ack 6496594 \par tcp_output: snd_wnd 64156, cwnd 36174, wnd 36174, effwnd 916, seq 6496594, ack 6496594, i 0 \par tcp_output_segment: rtseq 6496594 \par State: ESTABLISHED \par \par tcp time 65b3a6 \par | 1554805727 | (seq no) \par | 0006497510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36232 \par tcp_receive: ACK for 6497510, unacked->seqno 6496594:6497510 \par tcp_receive: removing 6496594:6497510 from pcb->unacked \par tcp_receive: pcb->rttest 12436 rtseq 6496594 ackno 6497510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, seg == NULL, ack 6497510 \par State: ESTABLISHED \par \par tcp time 65b569 \par | 1554805727 | (seq no) \par | 0006497510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6496594 ackno 6497510 \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, seg == NULL, ack 6497510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, effwnd 1, seq 6497510, ack 6497510 \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, effwnd 1, seq 6497510, ack 6497510, i 0 \par tcp_output_segment: rtseq 6497510 \par send_size 1 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65b5a1 \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, effwnd 364, seq 6497511, ack 6497510 \par send_size 363 \par \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, effwnd 705, seq 6497511, ack 6497510 \par send_size 341 \par \par tcp_output: snd_wnd 63240, cwnd 36232, wnd 36232, effwnd 1000, seq 6497511, ack 6497510 \par send_size 295 \par \par tcp time 65b670 \par | 1554806727 | (seq no) \par | 0006497511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63239 \par tcp_receive: congestion avoidance cwnd 36290 \par tcp_receive: ACK for 6497511, unacked->seqno 6497510:6497511 \par tcp_receive: removing 6497510:6497511 from pcb->unacked \par tcp_receive: pcb->rttest 12438 rtseq 6497510 ackno 6497511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63239, cwnd 36290, wnd 36290, effwnd 999, seq 6497511, ack 6497511 \par tcp_output: snd_wnd 63239, cwnd 36290, wnd 36290, effwnd 999, seq 6497511, ack 6497511, i 0 \par tcp_output_segment: rtseq 6497511 \par State: ESTABLISHED \par \par tcp time 65b783 \par | 1554806727 | (seq no) \par | 0006498510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36348 \par tcp_receive: ACK for 6498510, unacked->seqno 6497511:6498510 \par tcp_receive: removing 6497511:6498510 from pcb->unacked \par tcp_receive: pcb->rttest 12438 rtseq 6497511 ackno 6498510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, seg == NULL, ack 6498510 \par State: ESTABLISHED \par \par tcp time 65b95b \par | 1554806727 | (seq no) \par | 0006498510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6497511 ackno 6498510 \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, seg == NULL, ack 6498510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65b97e \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, effwnd 15, seq 6498510, ack 6498510 \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, effwnd 15, seq 6498510, ack 6498510, i 0 \par tcp_output_segment: rtseq 6498510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, effwnd 360, seq 6498525, ack 6498510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, effwnd 709, seq 6498525, ack 6498510 \par send_size 349 \par \par tcp_output: snd_wnd 64240, cwnd 36348, wnd 36348, effwnd 1000, seq 6498525, ack 6498510 \par send_size 291 \par \par tcp time 65ba70 \par | 1554807727 \par | (seq no) \par | 0006498525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: congestion avoidance cwnd 36406 \par tcp_receive: ACK for 6498525, unacked->seqno 6498510:6498525 \par tcp_receive: removing 6498510:6498525 from pcb->unacked \par tcp_receive: pcb->rttest 12440 rtseq 6498510 ackno 6498525 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 36406, wnd 36406, effwnd 985, seq 6498525, ack 6498525 \par tcp_output: snd_wnd 64225, cwnd 36406, wnd 36406, effwnd 985, seq 6498525, ack 6498525, i 0 \par tcp_output_segment: rtseq 6498525 \par State: ESTABLISHED \par \par tc \par p time 65bb83 \par | 1554807727 | (seq no) \par | 0006499510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36464 \par tcp_receive: ACK for 6499510, unacked->seqno 6498525:6499510 \par tcp_receive: removing 6498525:6499510 from pcb->unacked \par tcp_receive: pcb->rttest 12440 rtseq 6498525 ackno 6499510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, seg == NULL, ack 6499510 \par State: ESTABLISHED \par \par tcp time 65bd4c \par | 1554807727 | (seq no) \par | 0006499510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6498525 ackno 6499510 \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, seg == NULL, ack 6499510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65bd70 \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, effwnd 33, seq 6499510, ack 6499510 \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, effwnd 33, seq 6499510, ack 6499510, i 0 \par tcp_output_segment: rtseq 6499510 \par send_size 33 \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, effwnd 375, seq 6499543, ack 6499510 \par send_size 342 \par \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, effwnd 691, seq 6499543, ack 6499510 \par send_size 316 \par \par tcp_output: snd_wnd 63240, cwnd 36464, wnd 36464, effwnd 1000, seq 6499543, ack 6499510 \par send_size 309 \par \par tcp time 65be60 \par | 1554808727 | (seq no) \par | 0006499543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63207 \par tcp_receive: congestion avoidance cwnd 36522 \par tcp_receive: ACK for 6499543, unacked->seqno 6499510:6499543 \par tcp_receive: removing 6499510:6499543 from pcb->unacked \par tcp_receive: pcb->rttest 12442 rtseq 6499510 ackno 6499543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63207, cwnd 36522, wnd 36522, effwnd 967, seq 6499543, ack 6499543 \par tcp_output: snd_wnd 63207, cwnd 36522, wnd 36522, effwnd 967, seq 6499543, ack 6499543, i 0 \par tcp_output_segment: rtseq 6499543 \par State: ESTABLISHED \par \par tcp time 65bf8c \par | 1554808727 | \par (seq no) \par | 0006500510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36580 \par tcp_receive: ACK for 6500510, unacked->seqno 6499543:6500510 \par tcp_receive: removing 6499543:6500510 from pcb->unacked \par tcp_receive: pcb->rttest 12442 rtseq 6499543 ackno 6500510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, seg == NULL, ack 6500510 \par State: ESTABLISHED \par \par tcp time 65c13c \par | 1554808727 | (seq no \par ) \par | 0006500510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6499543 ackno 6500510 \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, seg == NULL, ack 6500510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65c160 \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, effwnd 12, seq 6500510, ack 6500510 \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, effwnd 12, seq 6500510, ack 6500510, i 0 \par tcp_output_segment: rtseq 6500510 \par send_size 12 \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, effwnd 351, seq 6500522, ack 6500510 \par send_size 339 \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, effwnd 667, seq 6500522, ack 6500510 \par send_size 316 \par \par tcp_output: snd_wnd 64240, cwnd 36580, wnd 36580, effwnd 1000, seq 6500522, ack 6500510 \par send_size 333 \par \par tcp time \par 65c250 \par | 1554809727 | (seq no) \par | 0006500522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64228 \par tcp_receive: congestion avoidance cwnd 36638 \par tcp_receive: ACK for 6500522, unacked->seqno 6500510:6500522 \par tcp_receive: removing 6500510:6500522 from pcb->unacked \par tcp_receive: pcb->rttest 12444 rtseq 6500510 ackno 6500522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64228, cwnd 36638, wnd 36638, effwnd 988, seq 6500522, ack 6500522 \par tcp_output: snd_wnd 64228, cwnd 36638, wnd 36638, effwnd 988, seq 6500522, ack 6500522, i 0 \par tcp_output_segment: rtseq 6500522 \par State: ESTABLISHED \par \par tcp time 65c368 \par | 1554809727 | (seq no) \par | 0006501510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36696 \par tcp_receive: ACK for 6501510, unacked->seqno 6500522:6501510 \par tcp_receive: removing 6500522:6501510 from pcb->unacked \par tcp_receive: pcb->rttest 12444 rtseq 6500522 ackno 6501510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, seg == NULL, ack 6501510 \par State: ESTABLISHED \par \par tcp time 65c52 \par c \par | 1554809727 | (seq no) \par | 0006501510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6500522 ackno 6501510 \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, seg == NULL, ack 6501510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65c54f \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, effwnd 53, seq 6501510, ack 6501510 \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, effwnd 53, seq 6501510, ack 6501510, i 0 \par tcp_output_segment: rtseq 6501510 \par send_size 53 \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, effwnd 388, seq 6501563, ack 6501510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, effwnd 711, seq 6501563, ack 6501510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 36696, wnd 36696, effwnd 1000, seq 6501563, ack 6501510 \par send_size 289 \par \par tcp time 65 \par c644 \par | 1554810727 | (seq no) \par | 0006501563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63187 \par tcp_receive: congestion avoidance cwnd 36754 \par tcp_receive: ACK for 6501563, unacked->seqno 6501510:6501563 \par tcp_receive: removing 6501510:6501563 from pcb->unacked \par tcp_receive: pcb->rttest 12446 rtseq 6501510 ackno 6501563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 947, seq 6501563, ack 6501563 \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 947, seq 6501563, ack 6501563, i 0 \par tcp_output_segment: rtseq 6501563 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, seg == NULL, ack 6501563 \par tcp time 65c920 \par | 1554810727 | (seq no) \par | 0006501563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12446 rtseq 6501563 ackno 6501563 \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, seg == NULL, ack 6501563 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65c943 \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 977, seq 6502510, ack 6501563 \par send_size 30 \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1310, seq 6502510, ack 6501563 \par send_size 333 \par \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1633, seq 6502510, ack 6501563 \par send_size 323 \par \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1947, seq 6502510, ack 6501563 \par send_size 314 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1947, seq 6502510, ack 6501563 \par \par tcp time 65cad6 \par | 1554810727 | (seq no) \par | 0006501563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12446 rtseq 6501563 ackno 6501563 \par tcp_receive: duplicate seqno 1554810727 \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1947, seq 6502510, ack 6501563 \par State: ESTABLISHED \par \par tcp time 65cd0d \par | 1554811727 | (seq no) \par | 0006501563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63187 \par tcp_receive: pcb->rttest 12446 rtseq 6501563 ackno 6501563 \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1947, seq 6502510, ack 6501563 \par State: ESTABLISHED \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1947, seq 6502510, ack 6501563 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65cd3a \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63187, cwnd 36754, wnd 36754, effwnd 1947, seq 6502510, ack 6501563 \par tcp_slowtmr: rtime 4 pcb->rto 4 \par tcp_slowtmr: cwnd 1460 ssthresh 18377 \par tcp_output: snd_wnd 63187, cwnd 1460, wnd 1460, effwnd 947, seq 6501563, ack 6501563 \par tcp_output: snd_wnd 63187, cwnd 1460, wnd 1460, effwnd 947, seq 6501563, ack 6501563, i 0 \par tcp_output_segment: rtseq 6501563 \par tcp_output: snd_wnd 63187, cwnd 1460, wnd 1460, effwnd 1947, seq 6502510, ack 6501563 \par tcp_output: snd_wnd 63187, cwnd 1460, wnd 1460, effwnd 2046, seq 6502510, ack 6501563 \par send_size 99 \par \par tcp time 65ce36 \par | 1554812727 | (seq no) \par | 0006502510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 2920 \par tcp_receive: ACK for 6502510, unacked->seqno 6501563:6502510 \par tcp_receive: removing 6501563:6502510 from pcb->unacked \par tcp_receive: pcb->rttest 12450 rtseq 6501563 ackno 6502510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 1099, seq 6502510, ack 6502510 \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 1099, seq 6502510, ack 6502510, i 0 \par tcp_output_segment: rtseq 6502510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 1485, seq 6503609, ack 6502510 \par send_size 386 \par tcp_output: snd_wnd 64240, cwnd 2920, wnd 2920, effwnd 2000, seq 6503609, ack 6502510 \par send_size 515 \par \par tcp time 65cf49 \par | 1554812727 | (seq no) \par | 0006503609 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63141 \par tcp_receive: slow start cwnd 4380 \par tcp_receive: ACK for 6503609, unacked->seqno 6502510:6503609 \par tcp_receive: removing 6502510:6503609 from pcb->unacked \par tcp_receive: pcb->rttest 12450 rtseq 6502510 ackno 6503609 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63141, cwnd 4380, wnd 4380, effwnd 901, seq 6503609, ack 6503609 \par tcp_output: snd_wnd 63141, cwnd 4380, wnd 4380, effwnd 901, seq 6503609, ack 6503609, i 0 \par tcp_output_segment: rtseq 6503609 \par State: ESTABLISHED \par \par tcp time 65d051 \par | 1554812727 | (seq no) \par | 0006504510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 5840 \par tcp_receive: ACK for 6504510, unacked->seqno 6503609:6504510 \par tcp_receive: removing 6503609:6504510 from pcb->unacked \par tcp_receive: pcb->rttest 12450 rtseq 6503609 ackno 6504510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, seg == NULL, ack 6504510 \par State: ESTABLISHED \par \par tcp time 65d101 \par | 1554812727 | (seq no) \par | 0006504510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6503609 ackno 6504510 \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, seg == NULL, ack 6504510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65d124 \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 15, seq 6504510, ack 6504510 \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 15, seq 6504510, ack 6504510, i 0 \par tcp_output_segment: rtseq 6504510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 373, seq 6504525, ack 6504510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 696, seq 6504525, ack 6504510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 1000, seq 6504525, ack 6504510 \par send_size 304 \par tcp time 65d220 \par | 1554813727 | (seq no) | 0006504525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: slow start cwnd 7300 \par tcp_receive: ACK for 6504525, unacked->seqno 6504510:6504525 \par tcp_receive: removing 6504510:6504525 from pcb->unacked \par tcp_receive: pcb->rttest 12451 rtseq 6504510 ackno 6504525 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 7300, wnd 7300, effwnd 985, seq 6504525, ack 6504525 \par tcp_output: snd_wnd 64225, cwnd 7300, wnd 7300, effwnd 985, seq 6504525, ack 6504525, i 0 \par tcp_output_segment: rtseq 6504525 \par State: ESTABLISHED \par \par tcp time 65d337 \par | 1554813727 | (seq no) \par | 0006505510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: slow start cwnd 8760 \par tcp_receive: ACK for 6505510, unacked->seqno 6504525:6505510 \par tcp_receive: removing 6504525:6505510 from pcb->unacked \par tcp_receive: pcb->rttest 12452 rtseq 6504525 ackno 6505510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, seg == NULL, ack 6505510 \par State: ESTABLISHED \par \par tcp time 65d4f1 \par | 1554813727 | (seq no) \par | 0006505510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6504525 ackno 6505510 \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, seg == NULL, ack 6505510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65d514 \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, effwnd 15, seq 6505510, ack 6505510 \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, effwnd 15, seq 6505510, ack 6505510, i 0 \par tcp_output_segment: rtseq 6505510 \par send_size 15 \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, effwnd 349, seq 6505525, ack 6505510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, effwnd 696, seq 6505525, ack 6505510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, effwnd 696, seq 6505525, ack 6505510 \par \par tcp_output: snd_wnd 63240, cwnd 8760, wnd 8760, effwnd 1000, seq 6505525, ack 6505510 \par send_size 304 \par \par tcp time 65d611 \par | 1554814727 | (seq no) \par | 0006505525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63225 \par tcp_receive: slow start cwnd 10220 \par tcp_receive: ACK for 6505525, unacked->seqno 6505510:6505525 \par tcp_receive: removing 6505510:6505525 from pcb->unacked \par tcp_receive: pcb->rttest 12453 rtseq 6505510 ackno 6505525 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63225, cwnd 10220, wnd 10220, effwnd 985, seq 6505525, ack 6505525 \par tcp_output: snd_wnd 63225, cwnd 10220, wnd 10220, effwnd 985, seq 6505525, ack 6505525, i 0 \par tcp_output_segment: rtseq 6505525 \par State: ESTABLISHED \par \par tcp time 65d728 \par | 1554814727 | (seq no) \par | 0006506510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 11680 \par tcp_receive: ACK for 6506510, unacked->seqno 6505525:6506510 \par tcp_receive: removing 6505525:6506510 from pcb->unacked \par tcp_receive: pcb->rttest 12454 rtseq 6505525 ackno 6506510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, seg == NULL, ack 6506510 \par State: ESTABLISHED \par \par tcp time 65d8e1 \par | 1554814727 | (seq no) \par | 0006506510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6505525 ackno 6506510 \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, seg == NULL, ack 6506510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65d904 \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, effwnd 46, seq 6506510, ack 6506510 \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, effwnd 46, seq 6506510, ack 6506510, i 0 \par tcp_output_segment: rtseq 6506510 \par send_size 46 \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, effwnd 392, seq 6506556, ack 6506510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, effwnd 727, seq 6506556, ack 6506510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, effwnd 727, seq 6506556, ack 6506510 \par \par tcp_output: snd_wnd 64240, cwnd 11680, wnd 11680, effwnd 1000, seq 6506556, ack 6506510 \par send_size 273 \par \par tcp time 65da8b \par | 1554815727 | (seq no) \par | 0006506556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64194 \par tcp_receive: slow start cwnd 13140 \par tcp_receive: ACK for 6506556, unacked->seqno 6506510:6506556 \par tcp_receive: removing 6506510:6506556 from pcb->unacked \par tcp_receive: pcb->rttest 12455 rtseq 6506510 ackno 6506556 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64194, cwnd 13140, wnd 13140, effwnd 954, seq 6506556, ack 6506556 \par tcp_output: snd_wnd 64194, cwnd 13140, wnd 13140, effwnd 954, seq 6506556, ack 6506556, i 0 \par tcp_output_segment: rtseq 6506556 \par State: ESTABLISHED \par \par tcp time 65db9d \par | 1554815727 | (seq no) \par | 0006507510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: slow start cwnd 14600 \par tcp_receive: ACK for 6507510, unacked->seqno 6506556:6507510 \par tcp_receive: removing 6506556:6507510 from pcb->unacked \par tcp_receive: pcb->rttest 12456 rtseq 6506556 ackno 6507510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, seg == NULL, ack 6507510 \par State: ESTABLISHED \par \par tcp time 65dcd3 \par | 1554815727 | (seq no) \par | 0006507510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6506556 ackno 6507510 \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, seg == NULL, ack 6507510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65dcf6 \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, effwnd 10, seq 6507510, ack 6507510 \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, effwnd 10, seq 6507510, ack 6507510, i 0 \par tcp_output_segment: rtseq 6507510 \par send_size 10 \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, effwnd 357, seq 6507520, ack 6507510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, effwnd 691, seq 6507520, ack 6507510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, effwnd 1000, seq 6507520, ack 6507510 \par send_size 309 \par tcp_output: snd_wnd 63240, cwnd 14600, wnd 14600, effwnd 1000, seq 6507520, ack 6507510 \par \par tcp time 65de02 \par | 1554816727 | (seq no) \par | 0006507520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: slow start cwnd 16060 \par tcp_receive: ACK for 6507520, unacked->seqno 6507510:6507520 \par tcp_receive: removing 6507510:6507520 from pcb->unacked \par tcp_receive: pcb->rttest 12457 rtseq 6507510 ackno 6507520 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 16060, wnd 16060, effwnd 990, seq 6507520, ack 6507520 \par tcp_output: snd_wnd 63230, cwnd 16060, wnd 16060, effwnd 990, seq 6507520, ack 6507520, i 0 \par tcp_output_segment: rtseq 6507520 \par State: ESTABLISHED \par \par tcp time 65df18 \par | 1554816727 | (seq no) \par | 0006508510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 17520 \par tcp_receive: ACK for 6508510, unacked->seqno 6507520:6508510 \par tcp_receive: removing 6507520:6508510 from pcb->unacked \par tcp_receive: pcb->rttest 12458 rtseq 6507520 ackno 6508510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, seg == NULL, ack 6508510 \par State: ESTABLISHED \par \par tcp time 65e0c7 \par | 1554816727 | (seq no) \par | 0006508510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6507520 ackno 6508510 \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, seg == NULL, ack 6508510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65e0ea \par \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, effwnd 44, seq 6508510, ack 6508510 \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, effwnd 44, seq 6508510, ack 6508510, i 0 \par tcp_output_segment: rtseq 6508510 \par send_size 44 \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, effwnd 391, seq 6508554, ack 6508510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, effwnd 714, seq 6508554, ack 6508510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 17520, wnd 17520, effwnd 1000, seq 6508554, ack 6508510 \par send_size 286 \par \par tcp time 65e1f9 \par | 1554817727 | (seq no) \par | 0006508554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64196 \par tcp_receive: slow start cwnd 18980 \par tcp_receive: ACK for 6508554, unacked->seqno 6508510:6508554 \par tcp_receive: removing 6508510:6508554 from pcb->unacked \par tcp_receive: pcb->rttest 12459 rtseq 6508510 ackno 6508554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64196, cwnd 18980, wnd 18980, effwnd 956, seq 6508554, ack 6508554 \par tcp_output: snd_wnd 64196, cwnd 18980, wnd 18980, effwnd 956, seq 6508554, ack 6508554, i 0 \par tcp_output_segment: rtseq 6508554 \par State: ESTABLISHED \par \par tcp time 65e30f \par | 1554817727 | (seq no) \par | 0006509510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 19092 \par tcp_receive: ACK for 6509510, unacked->seqno 6508554:6509510 \par tcp_receive: removing 6508554:6509510 from pcb->unacked \par tcp_receive: pcb->rttest 12459 rtseq 6508554 ackno 6509510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, seg == NULL, ack 6509510 \par State: ESTABLISHED \par \par tcp time 65e4b5 \par | 1554817727 | (seq no) \par | 0006509510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6508554 ackno 6509510 \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, seg == NULL, ack 6509510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65e4d8 \par \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, effwnd 20, seq 6509510, ack 6509510 \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, effwnd 20, seq 6509510, ack 6509510, i 0 \par tcp_output_segment: rtseq 6509510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, effwnd 366, seq 6509530, ack 6509510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, effwnd 690, seq 6509530, ack 6509510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 19092, wnd 19092, effwnd 1000, seq 6509530, ack 6509510 \par send_size 310 \par \par tcp time 65e5ed \par | 1554818727 | (seq no) \par | 0006509530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 19203 \par tcp_receive: ACK for 6509530, unacked->seqno 6509510:6509530 \par tcp_receive: removing 6509510:6509530 from pcb->unacked \par tcp_receive: pcb->rttest 12461 rtseq 6509510 ackno 6509530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 19203, wnd 19203, effwnd 980, seq 6509530, ack 6509530 \par tcp_output: snd_wnd 63220, cwnd 19203, wnd 19203, effwnd 980, seq 6509530, ack 6509530, i 0 \par tcp_output_segment: rtseq 6509530 \par State: ESTABLISHED \par \par tcp time 65e700 \par | 1554818727 | (seq no) \par | 0006510510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 19314 \par tcp_receive: ACK for 6510510, unacked->seqno 6509530:6510510 \par tcp_receive: removing 6509530:6510510 from pcb->unacked \par tcp_receive: pcb->rttest 12461 rtseq 6509530 ackno 6510510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, seg == NULL, ack 6510510 \par State: ESTABLISHED \par \par tcp time 65e8a7 \par | 1554818727 | (seq no) \par | 0006510510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6509530 ackno 6510510 \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, seg == NULL, ack 6510510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65e8ca \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, effwnd 20, seq 6510510, ack 6510510 \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, effwnd 20, seq 6510510, ack 6510510, i 0 \par tcp_output_segment: rtseq 6510510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, effwnd 366, seq 6510530, ack 6510510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, effwnd 689, seq 6510530, ack 6510510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 19314, wnd 19314, effwnd 1000, seq 6510530, ack 6510510 \par send_size 311 \par \par tcp time 65e9e3 \par | 1554819727 | (seq no) \par | 0006510530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 19424 \par tcp_receive: ACK for 6510530, unacked->seqno 6510510:6510530 \par tcp_receive: removing 6510510:6510530 from pcb->unacked \par tcp_receive: pcb->rttest 12463 rtseq 6510510 ackno 6510530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 19424, wnd 19424, effwnd 980, seq 6510530, ack 6510530 \par tcp_output: snd_wnd 64220, cwnd 19424, wnd 19424, effwnd 980, seq 6510530, ack 6510530, i 0 \par tcp_output_segment: rtseq 6510530 \par State: ESTABLISHED \par \par tcp time \par 65eaf2 \par | 1554819727 | (seq no) \par | 0006511510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 19533 \par tcp_receive: ACK for 6511510, unacked->seqno 6510530:6511510 \par tcp_receive: removing 6510530:6511510 from pcb->unacked \par tcp_receive: pcb->rttest 12463 rtseq 6510530 ackno 6511510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, seg == NULL, ack 6511510 \par State: ESTABLISHED \par \par tcp time 65ec93 \par | 1554819727 | \par (seq no) \par | 0006511510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6510530 ackno 6511510 \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, seg == NULL, ack 6511510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65ecb6 \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, effwnd 28, seq 6511510, ack 6511510 \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, effwnd 28, seq 6511510, ack 6511510, i 0 \par tcp_output_segment: rtseq 6511510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, effwnd 375, seq 6511538, ack 6511510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, effwnd 698, seq 6511538, ack 6511510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 19533, wnd 19533, effwnd 1000, seq 6511538, ack 6511510 \par send_size 302 \par \par tcp time 65e \par ddf \par | 1554820727 | (seq no) \par | 0006511538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 19642 \par tcp_receive: ACK for 6511538, unacked->seqno 6511510:6511538 \par tcp_receive: removing 6511510:6511538 from pcb->unacked \par tcp_receive: pcb->rttest 12465 rtseq 6511510 ackno 6511538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 19642, wnd 19642, effwnd 972, seq 6511538, ack 6511538 \par tcp_output: snd_wnd 63212, cwnd 19642, wnd 19642, effwnd 972, seq 6511538, ack 6511538, i 0 \par tcp_output_segment: rtseq 6511538 \par State: ESTABLISHED \par \par tcp time 65eef7 \par | 1554820727 | (seq no) \par | 0006512510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 19750 \par tcp_receive: ACK for 6512510, unacked->seqno 6511538:6512510 \par tcp_receive: removing 6511538:6512510 from pcb->unacked \par tcp_receive: pcb->rttest 12465 rtseq 6511538 ackno 6512510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, seg == NULL, ack 6512510 \par State: ESTABLISHED \par \par tcp time 65f084 \par | 1554820727 | (seq no) \par | 0006512510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6511538 ackno 6512510 \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, seg == NULL, ack 6512510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65f0a7 \par \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, effwnd 15, seq 6512510, ack 6512510 \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, effwnd 15, seq 6512510, ack 6512510, i 0 \par tcp_output_segment: rtseq 6512510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, effwnd 362, seq 6512525, ack 6512510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, effwnd 685, seq 6512525, ack 6512510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 19750, wnd 19750, effwnd 1000, seq 6512525, ack 6512510 \par send_size 315 \par \par tcp time 65f1d9 \par | 1554821727 | (seq no) \par | 0006512525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: congestion avoidance cwnd 19857 \par tcp_receive: ACK for 6512525, unacked->seqno 6512510:6512525 \par tcp_receive: removing 6512510:6512525 from pcb->unacked \par tcp_receive: pcb->rttest 12467 rtseq 6512510 ackno 6512525 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 19857, wnd 19857, effwnd 985, seq 6512525, ack 6512525 \par tcp_output: snd_wnd 64225, cwnd 19857, wnd 19857, effwnd 985, seq 6512525, ack 6512525, i 0 \par tcp_output_segment: rtseq 6512525 \par State: ESTABLISHED \par \par tcp time 65f2ed \par | 1554821727 | (seq no) \par | 0006513510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 19964 \par tcp_receive: ACK for 6513510, unacked->seqno 6512525:6513510 \par tcp_receive: removing 6512525:6513510 from pcb->unacked \par tcp_receive: pcb->rttest 12467 rtseq 6512525 ackno 6513510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, seg == NULL, ack 6513510 \par State: ESTABLISHED \par \par tcp time 65f475 \par | 1554821727 | (seq no) \par | 0006513510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6512525 ackno 6513510 \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, seg == NULL, ack 6513510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65f498 \par \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, effwnd 14, seq 6513510, ack 6513510 \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, effwnd 14, seq 6513510, ack 6513510, i 0 \par tcp_output_segment: rtseq 6513510 \par send_size 14 \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, effwnd 360, seq 6513524, ack 6513510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, effwnd 683, seq 6513524, ack 6513510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 19964, wnd 19964, effwnd 1000, seq 6513524, ack 6513510 \par send_size 317 \par \par tcp time 65f5c5 \par | 1554822727 | (seq no) \par | 0006513524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63226 \par tcp_receive: congestion avoidance cwnd 20070 \par tcp_receive: ACK for 6513524, unacked->seqno 6513510:6513524 \par tcp_receive: removing 6513510:6513524 from pcb->unacked \par tcp_receive: pcb->rttest 12469 rtseq 6513510 ackno 6513524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63226, cwnd 20070, wnd 20070, effwnd 986, seq 6513524, ack 6513524 \par tcp_output: snd_wnd 63226, cwnd 20070, wnd 20070, effwnd 986, seq 6513524, ack 6513524, i 0 \par tcp_output_segment: rtseq 6513524 \par State: ESTABLISHED \par \par tcp time 65f6d8 \par | 1554822727 | (seq no) \par | 0006514510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 20176 \par tcp_receive: ACK for 6514510, unacked->seqno 6513524:6514510 \par tcp_receive: removing 6513524:6514510 from pcb->unacked \par tcp_receive: pcb->rttest 12469 rtseq 6513524 ackno 6514510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, seg == NULL, ack 6514510 \par State: ESTABLISHED \par \par tcp time 65f865 \par | 1554822727 | (seq no) \par | 0006514510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6513524 ackno 6514510 \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, seg == NULL, ack 6514510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65f889 \par \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, effwnd 1, seq 6514510, ack 6514510 \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, effwnd 1, seq 6514510, ack 6514510, i 0 \par tcp_output_segment: rtseq 6514510 \par send_size 1 \par \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, effwnd 370, seq 6514511, ack 6514510 \par send_size 369 \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, effwnd 370, seq 6514511, ack 6514510 \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, effwnd 728, seq 6514511, ack 6514510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 20176, wnd 20176, effwnd 1000, seq 6514511, ack 6514510 \par send_size 272 \par \par tcp t \par ime 65f9b5 \par | 1554823727 | (seq no) \par | 0006514511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64239 \par tcp_receive: congestion avoidance cwnd 20281 \par tcp_receive: ACK for 6514511, unacked->seqno 6514510:6514511 \par tcp_receive: removing 6514510:6514511 from pcb->unacked \par tcp_receive: pcb->rttest 12470 rtseq 6514510 ackno 6514511 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64239, cwnd 20281, wnd 20281, effwnd 999, seq 6514511, ack 6514511 \par tcp_output: snd_wnd 64239, cwnd 20281, wnd 20281, effwnd 999, seq 6514511, ack 6514511, i 0 \par tcp_output_segment: rtseq 6514511 \par State: ESTABLISHED \par \par tcp time 65fac8 \par | 1554823727 | (seq no) \par | 0006515510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 20386 \par tcp_receive: ACK for 6515510, unacked->seqno 6514511:6515510 \par tcp_receive: removing 6514511:6515510 from pcb->unacked \par tcp_receive: pcb->rttest 12471 rtseq 6514511 ackno 6515510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, seg == NULL, ack 6515510 \par State: ESTABLISHED \par \par tcp time 65fc54 \par | 1554823727 | (seq no) \par | 0006515510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6514511 ackno 6515510 \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, seg == NULL, ack 6515510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 65fc77 \par \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, effwnd 47, seq 6515510, ack 6515510 \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, effwnd 47, seq 6515510, ack 6515510, i 0 \par tcp_output_segment: rtseq 6515510 \par send_size 47 \par \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, effwnd 405, seq 6515557, ack 6515510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, effwnd 405, seq 6515557, ack 6515510 \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, effwnd 763, seq 6515557, ack 6515510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 20386, wnd 20386, effwnd 1000, seq 6515557, ack 6515510 \par send_size 237 \par \par tcp time 65fdb3 \par | 1554824727 | (seq no) \par | 0006515557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 20490 \par tcp_receive: ACK for 6515557, unacked->seqno 6515510:6515557 \par tcp_receive: removing 6515510:6515557 from pcb->unacked \par tcp_receive: pcb->rttest 12472 rtseq 6515510 ackno 6515557 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 20490, wnd 20490, effwnd 953, seq 6515557, ack 6515557 \par tcp_output: snd_wnd 63193, cwnd 20490, wnd 20490, effwnd 953, seq 6515557, ack 6515557, i 0 \par tcp_output_segment: rtseq 6515557 \par State: ESTABLISHED \par \par tcp time 65fecb \par | 1554824727 | (seq no) \par | 0006516510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 20594 \par tcp_receive: ACK for 6516510, unacked->seqno 6515557:6516510 \par tcp_receive: removing 6515557:6516510 from pcb->unacked \par tcp_receive: pcb->rttest 12473 rtseq 6515557 ackno 6516510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, seg == NULL, ack 6516510 \par State: ESTABLISHED \par \par tcp time 660043 \par | 1554824727 | (seq no) \par | 0006516510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6515557 ackno 6516510 \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, seg == NULL, ack 6516510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 660066 \par \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, effwnd 10, seq 6516510, ack 6516510 \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, effwnd 10, seq 6516510, ack 6516510, i 0 \par tcp_output_segment: rtseq 6516510 \par send_size 10 \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, effwnd 356, seq 6516520, ack 6516510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, effwnd 356, seq 6516520, ack 6516510 \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, effwnd 719, seq 6516520, ack 6516510 \par send_size 363 \par \par tcp_output: snd_wnd 64240, cwnd 20594, wnd 20594, effwnd 1000, seq 6516520, ack 6516510 \par send_size 281 \par tcp time \par 6601ac \par | 1554825727 | (seq no) \par | 0006516520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64230 \par tcp_receive: congestion avoidance cwnd 20697 \par tcp_receive: ACK for 6516520, unacked->seqno 6516510:6516520 \par tcp_receive: removing 6516510:6516520 from pcb->unacked \par tcp_receive: pcb->rttest 12474 rtseq 6516510 ackno 6516520 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64230, cwnd 20697, wnd 20697, effwnd 990, seq 6516520, ack 6516520 \par tcp_output: snd_wnd 64230, cwnd 20697, wnd 20697, effwnd 990, seq 6516520, ack 6516520, i 0 \par tcp_output_segment: rtseq 6516520 \par State: ESTABLISHED \par \par tcp time 6602c4 \par | 1554825727 | (seq no) \par | 0006517510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 20799 \par tcp_receive: ACK for 6517510, unacked->seqno 6516520:6517510 \par tcp_receive: removing 6516520:6517510 from pcb->unacked \par tcp_receive: pcb->rttest 12475 rtseq 6516520 ackno 6517510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, seg == NULL, ack 6517510 \par State: ESTABLISHED \par \par tcp time 660432 \par | 1554825727 | (seq no) \par | 0006517510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6516520 ackno 6517510 \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, seg == NULL, ack 6517510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 660455 \par \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, effwnd 54, seq 6517510, ack 6517510 \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, effwnd 54, seq 6517510, ack 6517510, i 0 \par tcp_output_segment: rtseq 6517510 \par send_size 54 \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, effwnd 401, seq 6517564, ack 6517510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, effwnd 735, seq 6517564, ack 6517510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, effwnd 735, seq 6517564, ack 6517510 \par \par tcp_output: snd_wnd 63240, cwnd 20799, wnd 20799, effwnd 1000, seq 6517564, ack 6517510 \par send_size 265 \par \par tcp time 6 \par 605a5 \par | 1554826727 | (seq no) \par | 0006517564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63186 \par tcp_receive: congestion avoidance cwnd 20901 \par tcp_receive: ACK for 6517564, unacked->seqno 6517510:6517564 \par tcp_receive: removing 6517510:6517564 from pcb->unacked \par tcp_receive: pcb->rttest 12476 rtseq 6517510 ackno 6517564 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63186, cwnd 20901, wnd 20901, effwnd 946, seq 6517564, ack 6517564 \par tcp_output: snd_wnd 63186, cwnd 20901, wnd 20901, effwnd 946, seq 6517564, ack 6517564, i 0 \par tcp_output_segment: rtseq 6517564 \par State: ESTABLISHED \par \par tcp time 6606b3 \par | \par 1554826727 | (seq no) \par | 0006518510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 21002 \par tcp_receive: ACK for 6518510, unacked->seqno 6517564:6518510 \par tcp_receive: removing 6517564:6518510 from pcb->unacked \par tcp_receive: pcb->rttest 12477 rtseq 6517564 ackno 6518510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, seg == NULL, ack 6518510 \par State: ESTABLISHED \par \par tcp time 660822 \par | 1554826727 | (seq no) \par | 0006518510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6517564 ackno 6518510 \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, seg == NULL, ack 6518510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 660845 \par \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, effwnd 30, seq 6518510, ack 6518510 \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, effwnd 30, seq 6518510, ack 6518510, i 0 \par tcp_output_segment: rtseq 6518510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, effwnd 376, seq 6518540, ack 6518510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, effwnd 711, seq 6518540, ack 6518510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, effwnd 711, seq 6518540, ack 6518510 \par \par tcp_output: snd_wnd 64240, cwnd 21002, wnd 21002, effwnd 1000, seq 6518540, ack 6518510 \par send_size 289 \par \par tcp time 6609de \par | 1554827727 | (seq no) \par | 0006518540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 21103 \par tcp_receive: ACK for 6518540, unacked->seqno 6518510:6518540 \par tcp_receive: removing 6518510:6518540 from pcb->unacked \par tcp_receive: pcb->rttest 12478 rtseq 6518510 ackno 6518540 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 21103, wnd 21103, effwnd 970, seq 6518540, ack 6518540 \par tcp_output: snd_wnd 64210, cwnd 21103, wnd 21103, effwnd 970, seq 6518540, ack 6518540, i 0 \par tcp_output_segment: rtseq 6518540 \par State: ESTABLISHED \par \par tcp time 660af3 \par | 1554827727 | (seq no) \par | 0006519510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21204 \par tcp_receive: ACK for 6519510, unacked->seqno 6518540:6519510 \par tcp_receive: removing 6518540:6519510 from pcb->unacked \par tcp_receive: pcb->rttest 12479 rtseq 6518540 ackno 6519510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, seg == NULL, ack 6519510 \par State: ESTABLISHED \par \par tcp time 660c12 \par | 1554827727 | (seq no) \par | 0006519510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6518540 ackno 6519510 \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, seg == NULL, ack 6519510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 660c35 \par \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, effwnd 28, seq 6519510, ack 6519510 \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, effwnd 28, seq 6519510, ack 6519510, i 0 \par tcp_output_segment: rtseq 6519510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, effwnd 375, seq 6519538, ack 6519510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, effwnd 698, seq 6519538, ack 6519510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, effwnd 698, seq 6519538, ack 6519510 \par tcp_output: snd_wnd 63240, cwnd 21204, wnd 21204, effwnd 1000, seq 6519538, ack 6519510 \par send_size 302 \par \par tcp time 660d84 \par | 1554828727 | (seq no) \par | 0006519538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 21304 \par tcp_receive: ACK for 6519538, unacked->seqno 6519510:6519538 \par tcp_receive: removing 6519510:6519538 from pcb->unacked \par tcp_receive: pcb->rttest 12480 rtseq 6519510 ackno 6519538 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 21304, wnd 21304, effwnd 972, seq 6519538, ack 6519538 \par tcp_output: snd_wnd 63212, cwnd 21304, wnd 21304, effwnd 972, seq 6519538, ack 6519538, i 0 \par tcp_output_segment: rtseq 6519538 \par State: ESTABLISHED \par \par tcp time 660f00 \par | 1554828727 \par | (seq no) \par | 0006520510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 21404 \par tcp_receive: ACK for 6520510, unacked->seqno 6519538:6520510 \par tcp_receive: removing 6519538:6520510 from pcb->unacked \par tcp_receive: pcb->rttest 12481 rtseq 6519538 ackno 6520510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, seg == NULL, ack 6520510 \par State: ESTABLISHED \par \par tcp time 661001 \par | \par 1554828727 | (seq no) \par | 0006520510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6519538 ackno 6520510 \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, seg == NULL, ack 6520510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 661025 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, effwnd 6, seq 6520510, ack 6520510 \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, effwnd 6, seq 6520510, ack 6520510, i 0 \par tcp_output_segment: rtseq 6520510 \par send_size 6 \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, effwnd 352, seq 6520516, ack 6520510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, effwnd 676, seq 6520516, ack 6520510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 21404, wnd 21404, effwnd 1000, seq 6520516, ack 6520510 \par send_size 324 \par \par tcp_output: snd_ \par wnd 64240, cwnd 21404, wnd 21404, effwnd 1000, seq 6520516, ack 6520510 \par \par tcp time 661182 \par | 1554829727 | (seq no) \par | 0006520516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64234 \par tcp_receive: congestion avoidance cwnd 21503 \par tcp_receive: ACK for 6520516, unacked->seqno 6520510:6520516 \par tcp_receive: removing 6520510:6520516 from pcb->unacked \par tcp_receive: pcb->rttest 12482 rtseq 6520510 ackno 6520516 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64234, cwnd 21503, wnd 21503, effwnd 994, seq 6520516, ack 6520516 \par tcp_output: snd_wnd 64234, cwnd 21503, wnd 21503, effwnd 994, seq 6520516, ack 6520516, i 0 \par tcp_output_segment: rtseq 6520516 \par State: ESTABLISHED \par \par tcp time 661299 \par | 1554829727 | (seq no) \par | 0006521510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21602 \par tcp_receive: ACK for 6521510, unacked->seqno 6520516:6521510 \par tcp_receive: removing 6520516:6521510 from pcb->unacked \par tcp_receive: pcb->rttest 12483 rtseq 6520516 ackno 6521510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, seg == NULL, ack 6521510 \par State: ESTABLISHED \par \par tcp time 6613f4 \par | 1554829727 | (seq no) \par | 0006521510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6520516 ackno 6521510 \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, seg == NULL, ack 6521510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 661417 \par \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, effwnd 26, seq 6521510, ack 6521510 \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, effwnd 26, seq 6521510, ack 6521510, i 0 \par tcp_output_segment: rtseq 6521510 \par send_size 26 \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, effwnd 371, seq 6521536, ack 6521510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, effwnd 694, seq 6521536, ack 6521510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, effwnd 1000, seq 6521536, ack 6521510 \par send_size 306 \par \par tcp_output: snd_wnd 63240, cwnd 21602, wnd 21602, effwnd 1000, seq 6521536, ack 6521510 \par \par tcp time 661579 \par | 1554830727 | (seq no) \par | 0006521536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63214 \par tcp_receive: congestion avoidance cwnd 21700 \par tcp_receive: ACK for 6521536, unacked->seqno 6521510:6521536 \par tcp_receive: removing 6521510:6521536 from pcb->unacked \par tcp_receive: pcb->rttest 12484 rtseq 6521510 ackno 6521536 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63214, cwnd 21700, wnd 21700, effwnd 974, seq 6521536, ack 6521536 \par tcp_output: snd_wnd 63214, cwnd 21700, wnd 21700, effwnd 974, seq 6521536, ack 6521536, i 0 \par tcp_output_segment: rtseq 6521536 \par State: ESTABLISHED \par \par tcp time 661696 \par | 155483 \par 0727 | (seq no) \par | 0006522510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 21798 \par tcp_receive: ACK for 6522510, unacked->seqno 6521536:6522510 \par tcp_receive: removing 6521536:6522510 from pcb->unacked \par tcp_receive: pcb->rttest 12485 rtseq 6521536 ackno 6522510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, seg == NULL, ack 6522510 \par State: ESTABLISHED \par \par tcp time 6617e2 \par | 1554830727 | (seq no) \par | 0006522510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6521536 ackno 6522510 \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, seg == NULL, ack 6522510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 661805 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, effwnd 36, seq 6522510, ack 6522510 \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, effwnd 36, seq 6522510, ack 6522510, i 0 \par tcp_output_segment: rtseq 6522510 \par send_size 36 \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, effwnd 382, seq 6522546, ack 6522510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, effwnd 707, seq 6522546, ack 6522510 \par send_size 325 \par \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, effwnd 1000, seq 6522546, ack 6522510 \par send_size 293 \par \par tcp_output: snd_wnd 64240, cwnd 21798, wnd 21798, effwnd 1000, seq 6522546, ack 6522510 \par \par tcp time 661975 \par | 1554831727 | (seq no) \par | 0006522546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64204 \par tcp_receive: congestion avoidance cwnd 21895 \par tcp_receive: ACK for 6522546, unacked->seqno 6522510:6522546 \par tcp_receive: removing 6522510:6522546 from pcb->unacked \par tcp_receive: pcb->rttest 12486 rtseq 6522510 ackno 6522546 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64204, cwnd 21895, wnd 21895, effwnd 964, seq 6522546, ack 6522546 \par tcp_output: snd_wnd 64204, cwnd 21895, wnd 21895, effwnd 964, seq 6522546, ack 6522546, i 0 \par tcp_output_segment: rtseq 6522546 \par State: ESTABLISHED \par \par tcp time 661a97 \par | 1554831727 | (seq no) \par | 0006523510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 21992 \par tcp_receive: ACK for 6523510, unacked->seqno 6522546:6523510 \par tcp_receive: removing 6522546:6523510 from pcb->unacked \par tcp_receive: pcb->rttest 12487 rtseq 6522546 ackno 6523510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, seg == NULL, ack 6523510 \par State: ESTABLISHED \par \par tcp time 661bd4 \par | 1554831727 | (seq no) \par | 0006523510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6522546 ackno 6523510 \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, seg == NULL, ack 6523510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 661bf7 \par \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, effwnd 12, seq 6523510, ack 6523510 \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, effwnd 12, seq 6523510, ack 6523510, i 0 \par tcp_output_segment: rtseq 6523510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, effwnd 358, seq 6523522, ack 6523510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, effwnd 681, seq 6523522, ack 6523510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 21992, wnd 21992, effwnd 1000, seq 6523522, ack 6523510 \par send_size 319 \par \par tcp time 661d6b \par | 1554832727 | (seq no) \par | 0006523522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 22088 \par tcp_receive: ACK for 6523522, unacked->seqno 6523510:6523522 \par tcp_receive: removing 6523510:6523522 from pcb->unacked \par tcp_receive: pcb->rttest 12488 rtseq 6523510 ackno 6523522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 22088, wnd 22088, effwnd 988, seq 6523522, ack 6523522 \par tcp_output: snd_wnd 63228, cwnd 22088, wnd 22088, effwnd 988, seq 6523522, ack 6523522, i 0 \par tcp_output_segment: rtseq 6523522 \par State: ESTABLISHED \par \par tcp time 661e8 \par 9 \par | 1554832727 | (seq no) \par | 0006524510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22184 \par tcp_receive: ACK for 6524510, unacked->seqno 6523522:6524510 \par tcp_receive: removing 6523522:6524510 from pcb->unacked \par tcp_receive: pcb->rttest 12488 rtseq 6523522 ackno 6524510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, seg == NULL, ack 6524510 \par State: ESTABLISHED \par \par tcp time 661fda \par | 1554832727 | (seq no) | 0006524510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6523522 ackno 6524510 \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, seg == NULL, ack 6524510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 661ffd \par \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, effwnd 10, seq 6524510, ack 6524510 \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, effwnd 10, seq 6524510, ack 6524510, i 0 \par tcp_output_segment: rtseq 6524510 \par send_size 10 \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, effwnd 357, seq 6524520, ack 6524510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, effwnd 680, seq 6524520, ack 6524510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 22184, wnd 22184, effwnd 1000, seq 6524520, ack 6524510 \par send_size 320 \par \par tcp time 662158 \par | 1554833727 | (seq no) \par | 0006524520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64230 \par tcp_receive: congestion avoidance cwnd 22280 \par tcp_receive: ACK for 6524520, unacked->seqno 6524510:6524520 \par tcp_receive: removing 6524510:6524520 from pcb->unacked \par tcp_receive: pcb->rttest 12490 rtseq 6524510 ackno 6524520 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64230, cwnd 22280, wnd 22280, effwnd 990, seq 6524520, ack 6524520 \par tcp_output: snd_wnd 64230, cwnd 22280, wnd 22280, effwnd 990, seq 6524520, ack 6524520, i 0 \par tcp_output_segment: rtseq 6524520 \par State: ESTABLISHED \par \par tcp time 66226b \par | 1554833727 | (seq no) \par | 0006525510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 22375 \par tcp_receive: ACK for 6525510, unacked->seqno 6524520:6525510 \par tcp_receive: removing 6524520:6525510 from pcb->unacked \par tcp_receive: pcb->rttest 12490 rtseq 6524520 ackno 6525510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, seg == NULL, ack 6525510 \par State: ESTABLISHED \par \par tcp time 6623b7 \par | 1554833727 | (seq no) \par | 0006525510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6524520 ackno 6525510 \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, seg == NULL, ack 6525510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6623da \par \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, effwnd 21, seq 6525510, ack 6525510 \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, effwnd 21, seq 6525510, ack 6525510, i 0 \par tcp_output_segment: rtseq 6525510 \par send_size 21 \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, effwnd 378, seq 6525531, ack 6525510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, effwnd 713, seq 6525531, ack 6525510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 22375, wnd 22375, effwnd 1000, seq 6525531, ack 6525510 \par send_size 287 \par \par tcp time 662546 \par | 1554834727 | (seq no) \par | 0006525531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63219 \par tcp_receive: congestion avoidance cwnd 22470 \par tcp_receive: ACK for 6525531, unacked->seqno 6525510:6525531 \par tcp_receive: removing 6525510:6525531 from pcb->unacked \par tcp_receive: pcb->rttest 12492 rtseq 6525510 ackno 6525531 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63219, cwnd 22470, wnd 22470, effwnd 979, seq 6525531, ack 6525531 \par tcp_output: snd_wnd 63219, cwnd 22470, wnd 22470, effwnd 979, seq 6525531, ack 6525531, i 0 \par tcp_output_segment: rtseq 6525531 \par State: ESTABLISHED \par \par tcp time 662653 \par | \par 1554834727 | (seq no) \par | 0006526510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22564 \par tcp_receive: ACK for 6526510, unacked->seqno 6525531:6526510 \par tcp_receive: removing 6525531:6526510 from pcb->unacked \par tcp_receive: pcb->rttest 12492 rtseq 6525531 ackno 6526510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, seg == NULL, ack 6526510 \par State: ESTABLISHED \par \par tcp time 6627c7 \par | 1554834727 \par | (seq no) \par | 0006526510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6525531 ackno 6526510 \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, seg == NULL, ack 6526510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6627ea \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, effwnd 31, seq 6526510, ack 6526510 \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, effwnd 31, seq 6526510, ack 6526510, i 0 \par tcp_output_segment: rtseq 6526510 \par send_size 31 \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, effwnd 377, seq 6526541, ack 6526510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, effwnd 723, seq 6526541, ack 6526510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 22564, wnd 22564, effwnd 1000, seq 6526541, ack 6526510 \par send_size 277 \par \par tcp time 662957 \par | 1554835727 | (seq no) \par | 0006526541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 22658 \par tcp_receive: ACK for 6526541, unacked->seqno 6526510:6526541 \par tcp_receive: removing 6526510:6526541 from pcb->unacked \par tcp_receive: pcb->rttest 12494 rtseq 6526510 ackno 6526541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 22658, wnd 22658, effwnd 969, seq 6526541, ack 6526541 \par tcp_output: snd_wnd 64209, cwnd 22658, wnd 22658, effwnd 969, seq 6526541, ack 6526541, i 0 \par tcp_output_segment: rtseq 6526541 \par State: ESTABLISHED \par \par tcp time 662a6a \par | 1554835727 | (seq no) \par | 0006527510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 22752 \par tcp_receive: ACK for 6527510, unacked->seqno 6526541:6527510 \par tcp_receive: removing 6526541:6527510 from pcb->unacked \par tcp_receive: pcb->rttest 12494 rtseq 6526541 ackno 6527510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, seg == NULL, ack 6527510 \par State: ESTABLISHED \par \par tcp time 662b9c \par | 1554835727 | (seq no) \par | 0006527510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6526541 ackno 6527510 \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, seg == NULL, ack 6527510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 662bbf \par \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, effwnd 52, seq 6527510, ack 6527510 \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, effwnd 52, seq 6527510, ack 6527510, i 0 \par tcp_output_segment: rtseq 6527510 \par send_size 52 \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, effwnd 399, seq 6527562, ack 6527510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, effwnd 722, seq 6527562, ack 6527510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 22752, wnd 22752, effwnd 1000, seq 6527562, ack 6527510 \par send_size 278 \par \par tcp time 662d6b \par | 1554836727 | (seq no) \par | 0006527562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63188 \par tcp_receive: congestion avoidance cwnd 22845 \par tcp_receive: ACK for 6527562, unacked->seqno 6527510:6527562 \par tcp_receive: removing 6527510:6527562 from pcb->unacked \par tcp_receive: pcb->rttest 12496 rtseq 6527510 ackno 6527562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63188, cwnd 22845, wnd 22845, effwnd 948, seq 6527562, ack 6527562 \par tcp_output: snd_wnd 63188, cwnd 22845, wnd 22845, effwnd 948, seq 6527562, ack 6527562, i 0 \par tcp_output_segment: rtseq 6527562 \par State: ESTABLISHED \par \par tcp time 662e83 \par | 1554836727 | (seq no) \par | 0006528510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 22938 \par tcp_receive: ACK for 6528510, unacked->seqno 6527562:6528510 \par tcp_receive: removing 6527562:6528510 from pcb->unacked \par tcp_receive: pcb->rttest 12496 rtseq 6527562 ackno 6528510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, seg == NULL, ack 6528510 \par State: ESTABLISHED \par tcp time 662eb6 \par | 1554836727 | (seq no) \par | 0006528510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6527562 ackno 6528510 \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, seg == NULL, ack 6528510 \par State: ESTABLISHED \par \par tcp time 662f8a \par | 1554836727 | (seq no) \par | 0006528510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6527562 ackno 6528510 \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, seg == NULL, ack 6528510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 662fad \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, effwnd 17, seq 6528510, ack 6528510 \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, effwnd 17, seq 6528510, ack 6528510, i 0 \par tcp_output_segment: rtseq 6528510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, effwnd 364, seq 6528527, ack 6528510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, effwnd 687, seq 6528527, ack 6528510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 22938, wnd 22938, effwnd 1000, seq 6528527, ack 6528510 \par send_size 313 \par \par tcp time 66314f \par | 1554837727 | (seq no) \par | 0006528527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 23030 \par tcp_receive: ACK for 6528527, unacked->seqno 6528510:6528527 \par tcp_receive: removing 6528510:6528527 from pcb->unacked \par tcp_receive: pcb->rttest 12498 rtseq 6528510 ackno 6528527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 23030, wnd 23030, effwnd 983, seq 6528527, ack 6528527 \par tcp_output: snd_wnd 64223, cwnd 23030, wnd 23030, effwnd 983, seq 6528527, ack 6528527, i 0 \par tcp_output_segment: rtseq 6528527 \par State: ESTABLISHED \par \par tcp time 663294 \par | 1554837727 | (seq no) \par | 0006529510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23122 \par tcp_receive: ACK for 6529510, unacked->seqno 6528527:6529510 \par tcp_receive: removing 6528527:6529510 from pcb->unacked \par tcp_receive: pcb->rttest 12498 rtseq 6528527 ackno 6529510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, seg == NULL, ack 6529510 \par State: ESTABLISHED \par \par tcp time 663377 \par | \par 1554837727 | (seq no) \par | 0006529510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6528527 ackno 6529510 \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, seg == NULL, ack 6529510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66339a \par \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, effwnd 26, seq 6529510, ack 6529510 \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, effwnd 26, seq 6529510, ack 6529510, i 0 \par tcp_output_segment: rtseq 6529510 \par send_size 26 \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, effwnd 373, seq 6529536, ack 6529510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, effwnd 696, seq 6529536, ack 6529510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 23122, wnd 23122, effwnd 1000, seq 6529536, ack 6529510 \par send_size 304 \par \par tcp time 663524 \par | 1554838727 | (seq no) \par | 0006529536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63214 \par tcp_receive: congestion avoidance cwnd 23214 \par tcp_receive: ACK for 6529536, unacked->seqno 6529510:6529536 \par tcp_receive: removing 6529510:6529536 from pcb->unacked \par tcp_receive: pcb->rttest 12500 rtseq 6529510 ackno 6529536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63214, cwnd 23214, wnd 23214, effwnd 974, seq 6529536, ack 6529536 \par tcp_output: snd_wnd 63214, cwnd 23214, wnd 23214, effwnd 974, seq 6529536, ack 6529536, i 0 \par tcp_output_segment: rtseq 6529536 \par State: ESTABLISHED \par \par tcp time 663641 \par | 155483 \par 8727 | (seq no) \par | 0006530510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23305 \par tcp_receive: ACK for 6530510, unacked->seqno 6529536:6530510 \par tcp_receive: removing 6529536:6530510 from pcb->unacked \par tcp_receive: pcb->rttest 12500 rtseq 6529536 ackno 6530510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, seg == NULL, ack 6530510 \par State: ESTABLISHED \par \par tcp time 663765 \par | 1554838727 | (seq no) \par | 0006530510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6529536 ackno 6530510 \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, seg == NULL, ack 6530510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 663788 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, effwnd 48, seq 6530510, ack 6530510 \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, effwnd 48, seq 6530510, ack 6530510, i 0 \par tcp_output_segment: rtseq 6530510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, effwnd 395, seq 6530558, ack 6530510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, effwnd 717, seq 6530558, ack 6530510 \par send_size 322 \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, effwnd 717, seq 6530558, ack 6530510 \par \par tcp_output: snd_wnd 64240, cwnd 23305, wnd 23305, effwnd 1000, seq 6530558, ack 6530510 \par send_size 283 \par \par tcp time 66393b \par | 1554839727 | (seq no) \par | 0006530558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 23396 \par tcp_receive: ACK for 6530558, unacked->seqno 6530510:6530558 \par tcp_receive: removing 6530510:6530558 from pcb->unacked \par tcp_receive: pcb->rttest 12501 rtseq 6530510 ackno 6530558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 23396, wnd 23396, effwnd 952, seq 6530558, ack 6530558 \par tcp_output: snd_wnd 64192, cwnd 23396, wnd 23396, effwnd 952, seq 6530558, ack 6530558, i 0 \par tcp_output_segment: rtseq 6530558 \par State: ESTABLISHED \par \par tcp time 663a4e \par | 1554839727 | (seq no) \par | 0006531510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23487 \par tcp_receive: ACK for 6531510, unacked->seqno 6530558:6531510 \par tcp_receive: removing 6530558:6531510 from pcb->unacked \par tcp_receive: pcb->rttest 12502 rtseq 6530558 ackno 6531510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, seg == NULL, ack 6531510 \par State: ESTABLISHED \par \par tcp time 663b5e \par | 1554839727 | (seq no \par ) \par | 0006531510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6530558 ackno 6531510 \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, seg == NULL, ack 6531510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 663b81 \par \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, effwnd 24, seq 6531510, ack 6531510 \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, effwnd 24, seq 6531510, ack 6531510, i 0 \par tcp_output_segment: rtseq 6531510 \par send_size 24 \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, effwnd 370, seq 6531534, ack 6531510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, effwnd 693, seq 6531534, ack 6531510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, effwnd 693, seq 6531534, ack 6531510 \par \par tcp_output: snd_wnd 63240, cwnd 23487, wnd 23487, effwnd 1000, seq 6531534, ack 6531510 \par send_size 307 \par \par tcp time 663d1a \par | 1554840727 | (seq no) \par | 0006531534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63216 \par tcp_receive: congestion avoidance cwnd 23577 \par tcp_receive: ACK for 6531534, unacked->seqno 6531510:6531534 \par tcp_receive: removing 6531510:6531534 from pcb->unacked \par tcp_receive: pcb->rttest 12503 rtseq 6531510 ackno 6531534 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63216, cwnd 23577, wnd 23577, effwnd 976, seq 6531534, ack 6531534 \par tcp_output: snd_wnd 63216, cwnd 23577, wnd 23577, effwnd 976, seq 6531534, ack 6531534, i 0 \par tcp_output_segment: rtseq 6531534 \par State: ESTABLISHED \par \par tcp time 663e2c \par | 1554840727 | (seq no) \par | 0006532510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 23667 \par tcp_receive: ACK for 6532510, unacked->seqno 6531534:6532510 \par tcp_receive: removing 6531534:6532510 from pcb->unacked \par tcp_receive: pcb->rttest 12504 rtseq 6531534 ackno 6532510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, seg == NULL, ack 6532510 \par State: ESTABLISHED \par \par tcp time 663f46 \par | 1554840727 | (seq no) \par | 0006532510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6531534 ackno 6532510 \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, seg == NULL, ack 6532510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 663f69 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, effwnd 22, seq 6532510, ack 6532510 \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, effwnd 22, seq 6532510, ack 6532510, i 0 \par tcp_output_segment: rtseq 6532510 \par send_size 22 \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, effwnd 369, seq 6532532, ack 6532510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, effwnd 692, seq 6532532, ack 6532510 \par send_size 323 \par tcp_output: snd_wnd 64240, cw \par nd 23667, wnd 23667, effwnd 692, seq 6532532, ack 6532510 \par \par tcp_output: snd_wnd 64240, cwnd 23667, wnd 23667, effwnd 1000, seq 6532532, ack 6532510 \par send_size 308 \par \par tcp time 664106 \par | 1554841727 | (seq no) \par | 0006532532 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64218 \par tcp_receive: congestion avoidance cwnd 23757 \par tcp_receive: ACK for 6532532, unacked->seqno 6532510:6532532 \par tcp_receive: removing 6532510:6532532 from pcb->unacked \par tcp_receive: pcb->rttest 12505 rtseq 6532510 ackno 6532532 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64218, cwnd 23757, wnd 23757, effwnd 978, seq 6532532, ack 6532532 \par tcp_output: snd_wnd 64218, cwnd 23757, wnd 23757, effwnd 978, seq 6532532, ack 6532532, i 0 \par tcp_output_segment: rtseq 6532532 \par State: ESTABLISHED \par \par tcp time 664232 \par | 1554841727 \par | (seq no) \par | 0006533510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 23846 \par tcp_receive: ACK for 6533510, unacked->seqno 6532532:6533510 \par tcp_receive: removing 6532532:6533510 from pcb->unacked \par tcp_receive: pcb->rttest 12506 rtseq 6532532 ackno 6533510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, seg == NULL, ack 6533510 \par State: ESTABLISHED \par \par tcp time 664338 \par | 1554841727 | (seq no) \par | 0006533510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6532532 ackno 6533510 \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, seg == NULL, ack 6533510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66435d \par \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, effwnd 55, seq 6533510, ack 6533510 \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, effwnd 55, seq 6533510, ack 6533510, i 0 \par tcp_output_segment: rtseq 6533510 \par send_size 55 \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, effwnd 402, seq 6533565, ack 6533510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, effwnd 725, seq 6533565, ack 6533510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 23846, effwnd 1000, seq 6533565, ack 6533510 \par send_size 275 \par tcp_output: snd_wnd 63240, cwnd 23846, wnd 238 \par 46, effwnd 1000, seq 6533565, ack 6533510 \par \par tcp time 66450f \par | 1554842727 | (seq no) \par | 0006533565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63185 \par tcp_receive: congestion avoidance cwnd 23935 \par tcp_receive: ACK for 6533565, unacked->seqno 6533510:6533565 \par tcp_receive: removing 6533510:6533565 from pcb->unacked \par tcp_receive: pcb->rttest 12507 rtseq 6533510 ackno 6533565 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63185, cwnd 23935, wnd 23935, effwnd 945, seq 6533565, ack 6533565 \par tcp_output: snd_wnd 63185, cwnd 23935, wnd 23935, effwnd 945, seq 6533565, ack 6533565, i 0 \par tcp_output_segment: rtseq 6533565 \par State: ESTABLISHED \par \par tcp time 664623 \par | 1554842727 | (seq no) \par | 0006534510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24024 \par tcp_receive: ACK for 6534510, unacked->seqno 6533565:6534510 \par tcp_receive: removing 6533565:6534510 from pcb->unacked \par tcp_receive: pcb->rttest 12508 rtseq 6533565 ackno 6534510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, seg == NULL, ack 6534510 \par State: ESTABLISHED \par \par tcp time 664733 \par | 1554842727 | (seq no) \par | 0006534510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6533565 ackno 6534510 \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, seg == NULL, ack 6534510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 664756 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, effwnd 43, seq 6534510, ack 6534510 \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, effwnd 43, seq 6534510, ack 6534510, i 0 \par tcp_output_segment: rtseq 6534510 \par send_size 43 \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, effwnd 400, seq 6534553, ack 6534510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, effwnd 735, seq 6534553, ack 6534510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 24024, wnd 24024, effwnd 1000, seq 6534553, ack 6534510 \par send_size 265 \par \par tcp time 6648f0 \par | 1554843727 | (seq no) \par | 0006534553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64197 \par tcp_receive: congestion avoidance cwnd 24112 \par tcp_receive: ACK for 6534553, unacked->seqno 6534510:6534553 \par tcp_receive: removing 6534510:6534553 from pcb->unacked \par tcp_receive: pcb->rttest 12509 rtseq 6534510 ackno 6534553 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64197, cwnd 24112, wnd 24112, effwnd 957, seq 6534553, ack 6534553 \par tcp_output: snd_wnd 64197, cwnd 24112, wnd 24112, effwnd 957, seq 6534553, ack 6534553, i 0 \par tcp_output_segment: rtseq 6534553 \par State: ESTABLISHED \par \par tcp time 664a04 \par | 1554843727 | (seq no) \par | 0006535510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24200 \par tcp_receive: ACK for 6535510, unacked->seqno 6534553:6535510 \par tcp_receive: removing 6534553:6535510 from pcb->unacked \par tcp_receive: pcb->rttest 12509 rtseq 6534553 ackno 6535510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, seg == NULL, ack 6535510 \par State: ESTABLISHED \par \par tcp time 664b18 \par | 1554843727 | (seq no) \par | 0006535510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6534553 ackno 6535510 \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, seg == NULL, ack 6535510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 664b3b \par \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, effwnd 22, seq 6535510, ack 6535510 \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, effwnd 22, seq 6535510, ack 6535510, i 0 \par tcp_output_segment: rtseq 6535510 \par send_size 22 \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, effwnd 377, seq 6535532, ack 6535510 \par send_size 355 \par \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, effwnd 712, seq 6535532, ack 6535510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 24200, wnd 24200, effwnd 1000, seq 6535532, ack 6535510 \par send_size 288 \par \par tcp time 664ced \par | 1554844727 | (seq no) \par | 0006535532 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63218 \par tcp_receive: congestion avoidance cwnd 24288 \par tcp_receive: ACK for 6535532, unacked->seqno 6535510:6535532 \par tcp_receive: removing 6535510:6535532 from pcb->unacked \par tcp_receive: pcb->rttest 12511 rtseq 6535510 ackno 6535532 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63218, cwnd 24288, wnd 24288, effwnd 978, seq 6535532, ack 6535532 \par tcp_output: snd_wnd 63218, cwnd 24288, wnd 24288, effwnd 978, seq 6535532, ack 6535532, i 0 \par tcp_output_segment: rtseq 6535532 \par State: ESTABLISHED \par \par tcp time 664e05 \par | 1554844727 | (seq no) \par | 0006536510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24375 \par tcp_receive: ACK for 6536510, unacked->seqno 6535532:6536510 \par tcp_receive: removing 6535532:6536510 from pcb->unacked \par tcp_receive: pcb->rttest 12511 rtseq 6535532 ackno 6536510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, seg == NULL, ack 6536510 \par State: ESTABLISHED \par \par tcp time 664f05 \par | 1554844727 | (seq no) \par | 0006536510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6535532 ackno 6536510 \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, seg == NULL, ack 6536510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 664f28 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, effwnd 28, seq 6536510, ack 6536510 \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, effwnd 28, seq 6536510, ack 6536510, i 0 \par tcp_output_segment: rtseq 6536510 \par send_size 28 \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, effwnd 375, seq 6536538, ack 6536510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, effwnd 722, seq 6536538, ack 6536510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 24375, wnd 24375, effwnd 1000, seq 6536538, ack 6536510 \par send_size 278 \par tcp time 6650e \par 8 \par | 1554845727 | (seq no) \par | 0006536538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64212 \par tcp_receive: congestion avoidance cwnd 24462 \par tcp_receive: ACK for 6536538, unacked->seqno 6536510:6536538 \par tcp_receive: removing 6536510:6536538 from pcb->unacked \par tcp_receive: pcb->rttest 12513 rtseq 6536510 ackno 6536538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64212, cwnd 24462, wnd 24462, effwnd 972, seq 6536538, ack 6536538 \par tcp_output: snd_wnd 64212, cwnd 24462, wnd 24462, effwnd 972, seq 6536538, ack 6536538, i 0 \par tcp_output_segment: rtseq 6536538 \par State: ESTABLISHED \par \par tcp time 6651fb \par | 1554845727 | (seq no) \par | 0006537510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24549 \par tcp_receive: ACK for 6537510, unacked->seqno 6536538:6537510 \par tcp_receive: removing 6536538:6537510 from pcb->unacked \par tcp_receive: pcb->rttest 12513 rtseq 6536538 ackno 6537510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, seg == NULL, ack 6537510 \par State: ESTABLISHED \par \par tcp time 6652fb \par | 1554845727 | (seq \par no) \par | 0006537510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6536538 ackno 6537510 \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, seg == NULL, ack 6537510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66531e \par \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, effwnd 27, seq 6537510, ack 6537510 \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, effwnd 27, seq 6537510, ack 6537510, i 0 \par tcp_output_segment: rtseq 6537510 \par send_size 27 \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, effwnd 373, seq 6537537, ack 6537510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, effwnd 708, seq 6537537, ack 6537510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 24549, wnd 24549, effwnd 1000, seq 6537537, ack 6537510 \par send_size 292 \par \par tcp time 6654e2 \par | 1554846727 | (seq no) \par | 0006537537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63213 \par tcp_receive: congestion avoidance cwnd 24635 \par tcp_receive: ACK for 6537537, unacked->seqno 6537510:6537537 \par tcp_receive: removing 6537510:6537537 from pcb->unacked \par tcp_receive: pcb->rttest 12515 rtseq 6537510 ackno 6537537 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63213, cwnd 24635, wnd 24635, effwnd 973, seq 6537537, ack 6537537 \par tcp_output: snd_wnd 63213, cwnd 24635, wnd 24635, effwnd 973, seq 6537537, ack 6537537, i 0 \par tcp_output_segment: rtseq 6537537 \par State: ESTABLISHED \par \par tcp time 66560e \par | 1554846727 \par | (seq no) \par | 0006538510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 24721 \par tcp_receive: ACK for 6538510, unacked->seqno 6537537:6538510 \par tcp_receive: removing 6537537:6538510 from pcb->unacked \par tcp_receive: pcb->rttest 12515 rtseq 6537537 ackno 6538510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, seg == NULL, ack 6538510 \par State: ESTABLISHED \par \par tcp time 6656e6 \par | 1554846727 | (seq no) \par | 0006538510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6537537 ackno 6538510 \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, seg == NULL, ack 6538510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 665709 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, effwnd 2, seq 6538510, ack 6538510 \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, effwnd 2, seq 6538510, ack 6538510, i 0 \par tcp_output_segment: rtseq 6538510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, effwnd 348, seq 6538512, ack 6538510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, effwnd 683, seq 6538512, ack 6538510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 24721, wnd 24721, effwnd 1000, seq 6538512, ack 6538510 \par send_size 317 \par \par tcp time 6658d1 \par | 1554847727 | (seq no) \par | 0006538512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 24807 \par tcp_receive: ACK for 6538512, unacked->seqno 6538510:6538512 \par tcp_receive: removing 6538510:6538512 from pcb->unacked \par tcp_receive: pcb->rttest 12517 rtseq 6538510 ackno 6538512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 24807, wnd 24807, effwnd 998, seq 6538512, ack 6538512 \par tcp_output: snd_wnd 64238, cwnd 24807, wnd 24807, effwnd 998, seq 6538512, ack 6538512, i 0 \par tcp_output_segment: rtseq 6538512 \par State: ESTABLISHED \par \par tcp time 6659ee \par | 1554847 \par 727 | (seq no) \par | 0006539510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 24892 \par tcp_receive: ACK for 6539510, unacked->seqno 6538512:6539510 \par tcp_receive: removing 6538512:6539510 from pcb->unacked \par tcp_receive: pcb->rttest 12517 rtseq 6538512 ackno 6539510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, seg == NULL, ack 6539510 \par State: ESTABLISHED \par \par tcp time 665af9 \par | 1554847727 | (seq no) \par | 0006539510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6538512 ackno 6539510 \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, seg == NULL, ack 6539510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 665b1c \par \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, effwnd 1, seq 6539510, ack 6539510 \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, effwnd 1, seq 6539510, ack 6539510, i 0 \par tcp_output_segment: rtseq 6539510 \par send_size 1 \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, effwnd 348, seq 6539511, ack 6539510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, effwnd 671, seq 6539511, ack 6539510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 24892, wnd 24892, effwnd 1000, seq 6539511, ack 6539510 \par send_size 329 \par \par tcp ti \par me 665ccc \par | 1554848727 | (seq no) \par | 0006539511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63239 \par tcp_receive: congestion avoidance cwnd 24977 \par tcp_receive: ACK for 6539511, unacked->seqno 6539510:6539511 \par tcp_receive: removing 6539510:6539511 from pcb->unacked \par tcp_receive: pcb->rttest 12519 rtseq 6539510 ackno 6539511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63239, cwnd 24977, wnd 24977, effwnd 999, seq 6539511, ack 6539511 \par tcp_output: snd_wnd 63239, cwnd 24977, wnd 24977, effwnd 999, seq 6539511, ack 6539511, i 0 \par tcp_output_segment: rtseq 6539511 \par State: ESTABLISHED \par \par tcp time 665dea \par | \par 1554848727 | (seq no) \par | 0006540510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 25062 \par tcp_receive: ACK for 6540510, unacked->seqno 6539511:6540510 \par tcp_receive: removing 6539511:6540510 from pcb->unacked \par tcp_receive: pcb->rttest 12519 rtseq 6539511 ackno 6540510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, seg == NULL, ack 6540510 \par State: ESTABLISHED \par \par tcp time 665ec8 \par | 1554848727 | (seq no) \par | 0006540510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6539511 ackno 6540510 \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, seg == NULL, ack 6540510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 665eeb \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, effwnd 12, seq 6540510, ack 6540510 \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, effwnd 12, seq 6540510, ack 6540510, i 0 \par tcp_output_segment: rtseq 6540510 \par send_size 12 \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, effwnd 357, seq 6540522, ack 6540510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, effwnd 680, seq 6540522, ack 6540510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 25062, wnd 25062, effwnd 1000, seq 6540522, ack 6540510 \par send_size 320 \par \par tcp time 6660af \par | 1554849727 | (seq \par no) \par | 0006540522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64228 \par tcp_receive: congestion avoidance cwnd 25147 \par tcp_receive: ACK for 6540522, unacked->seqno 6540510:6540522 \par tcp_receive: removing 6540510:6540522 from pcb->unacked \par tcp_receive: pcb->rttest 12521 rtseq 6540510 ackno 6540522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64228, cwnd 25147, wnd 25147, effwnd 988, seq 6540522, ack 6540522 \par tcp_output: snd_wnd 64228, cwnd 25147, wnd 25147, effwnd 988, seq 6540522, ack 6540522, i 0 \par tcp_output_segment: rtseq 6540522 \par State: ESTABLISHED \par \par tcp time 6661cd | 1554849727 | (seq no) \par | 0006541510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 25231 \par tcp_receive: ACK for 6541510, unacked->seqno 6540522:6541510 \par tcp_receive: removing 6540522:6541510 from pcb->unacked \par tcp_receive: pcb->rttest 12521 rtseq 6540522 ackno 6541510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, seg == NULL, ack 6541510 \par State: ESTABLISHED \par tcp time 666200 \par | 1554849727 | (seq no) \par | 0006541510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6540522 ackno 6541510 \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, seg == NULL, ack 6541510 \par State: ESTABLISHED \par \par tcp time 6662bb \par | 1554849727 | (seq no) \par | 0006541510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6540522 ackno 6541510 \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, seg == NULL, ack 6541510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6662de \par \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, effwnd 33, seq 6541510, ack 6541510 \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, effwnd 33, seq 6541510, ack 6541510, i 0 \par tcp_output_segment: rtseq 6541510 \par send_size 33 \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, effwnd 379, seq 6541543, ack 6541510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, effwnd 702, seq 6541543, ack 6541510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 25231, wnd 25231, effwnd 1000, seq 6541543, ack 6541510 \par send_size 298 \par \par tcp time 6664b3 \par | 1554850727 \par | (seq no) \par | 0006541543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63207 \par tcp_receive: congestion avoidance cwnd 25315 \par tcp_receive: ACK for 6541543, unacked->seqno 6541510:6541543 \par tcp_receive: removing 6541510:6541543 from pcb->unacked \par tcp_receive: pcb->rttest 12523 rtseq 6541510 ackno 6541543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63207, cwnd 25315, wnd 25315, effwnd 967, seq 6541543, ack 6541543 \par tcp_output: snd_wnd 63207, cwnd 25315, wnd 25315, effwnd 967, seq 6541543, ack 6541543, i 0 \par tcp_output_segment: rtseq 6541543 \par State: ESTABLISHED \par \par tcp time 6665cc \par | 1554850727 | (seq no) \par | 0006542510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 25399 \par tcp_receive: ACK for 6542510, unacked->seqno 6541543:6542510 \par tcp_receive: removing 6541543:6542510 from pcb->unacked \par tcp_receive: pcb->rttest 12523 rtseq 6541543 ackno 6542510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, seg == NULL, ack 6542510 \par State: ESTABLISHED \par \par tcp time 6666a5 \par | 1554850727 | (seq no) \par | 0006542510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6541543 ackno 6542510 \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, seg == NULL, ack 6542510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6666c8 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, effwnd 9, seq 6542510, ack 6542510 \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, effwnd 9, seq 6542510, ack 6542510, i 0 \par tcp_output_segment: rtseq 6542510 \par send_size 9 \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, effwnd 355, seq 6542519, ack 6542510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, effwnd 678, seq 6542519, ack 6542510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 25399, wnd 25399, effwnd 1000, seq 6542519, ack 6542510 \par send_size 322 \par \par tcp time 6668a5 \par | 1554851727 | (seq no) \par | 0006542519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64231 \par tcp_receive: congestion avoidance cwnd 25482 \par tcp_receive: ACK for 6542519, unacked->seqno 6542510:6542519 \par tcp_receive: removing 6542510:6542519 from pcb->unacked \par tcp_receive: pcb->rttest 12525 rtseq 6542510 ackno 6542519 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64231, cwnd 25482, wnd 25482, effwnd 991, seq 6542519, ack 6542519 \par tcp_output: snd_wnd 64231, cwnd 25482, wnd 25482, effwnd 991, seq 6542519, ack 6542519, i 0 \par tcp_output_segment: rtseq 6542519 \par State: ESTABLISHED \par \par tcp time 6669b8 \par | 1554851727 | (seq no) \par | 0006543510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 25565 \par tcp_receive: ACK for 6543510, unacked->seqno 6542519:6543510 \par tcp_receive: removing 6542519:6543510 from pcb->unacked \par tcp_receive: pcb->rttest 12525 rtseq 6542519 ackno 6543510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, seg == NULL, ack 6543510 \par State: ESTABLISHED \par \par tcp time 666a95 \par | 1554851727 | (seq no) \par | 0006543510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6542519 ackno 6543510 \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, seg == NULL, ack 6543510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 666ab8 \par \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, effwnd 7, seq 6543510, ack 6543510 \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, effwnd 7, seq 6543510, ack 6543510, i 0 \par tcp_output_segment: rtseq 6543510 \par send_size 7 \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, effwnd 353, seq 6543517, ack 6543510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, effwnd 676, seq 6543517, ack 6543510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, effwnd 999, seq 6543517, ack 6543510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 25565, wnd 25565, effwnd 1000, seq 6543517, ack 6543510 \par send_size 1 \par \par tcp time 666c9e \par | 1554852727 | (seq no) \par | 0006543517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63233 \par tcp_receive: congestion avoidance cwnd 25648 \par tcp_receive: ACK for 6543517, unacked->seqno 6543510:6543517 \par tcp_receive: removing 6543510:6543517 from pcb->unacked \par tcp_receive: pcb->rttest 12526 rtseq 6543510 ackno 6543517 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63233, cwnd 25648, wnd 25648, effwnd 993, seq 6543517, ack 6543517 \par tcp_output: snd_wnd 63233, cwnd 25648, wnd 25648, effwnd 993, seq 6543517, ack 6543517, i 0 \par tcp_output_segment: rtseq 6543517 \par State: ESTABLISHED \par \par tcp time 666db1 \par | 1554852727 | (seq no) \par | 0006544510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 25731 \par tcp_receive: ACK for 6544510, unacked->seqno 6543517:6544510 \par tcp_receive: removing 6543517:6544510 from pcb->unacked \par tcp_receive: pcb->rttest 12527 rtseq 6543517 ackno 6544510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, seg == NULL, ack 6544510 \par State: ESTABLISHED \par \par tcp time 666e8a \par | 1554852727 | (seq no) \par | 0006544510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6543517 ackno 6544510 \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, seg == NULL, ack 6544510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 666ead \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, effwnd 54, seq 6544510, ack 6544510 \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, effwnd 54, seq 6544510, ack 6544510, i 0 \par tcp_output_segment: rtseq 6544510 \par send_size 54 \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, effwnd 400, seq 6544564, ack 6544510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, effwnd 400, seq 6544564, ack 6544510 \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, effwnd 747, seq 6544564, ack 6544510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 25731, wnd 25731, effwnd 1000, seq 6544564, ack 6544510 \par send_size 253 \par \par tc \par p time 66709b \par | 1554853727 | (seq no) \par | 0006544564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64186 \par tcp_receive: congestion avoidance cwnd 25813 \par tcp_receive: ACK for 6544564, unacked->seqno 6544510:6544564 \par tcp_receive: removing 6544510:6544564 from pcb->unacked \par tcp_receive: pcb->rttest 12528 rtseq 6544510 ackno 6544564 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64186, cwnd 25813, wnd 25813, effwnd 946, seq 6544564, ack 6544564 \par tcp_output: snd_wnd 64186, cwnd 25813, wnd 25813, effwnd 946, seq 6544564, ack 6544564, i 0 \par tcp_output_segment: rtseq 6544564 \par State: ESTABLISHED \par \par tcp time 6671b3 \par | 1554853727 | (seq no) \par | 0006545510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 25895 \par tcp_receive: ACK for 6545510, unacked->seqno 6544564:6545510 \par tcp_receive: removing 6544564:6545510 from pcb->unacked \par tcp_receive: pcb->rttest 12529 rtseq 6544564 ackno 6545510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, seg == NULL, ack 6545510 \par State: ESTABLISHED \par \par tcp time 667273 \par | 1554853727 | \par (seq no) \par | 0006545510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6544564 ackno 6545510 \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, seg == NULL, ack 6545510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 667296 \par \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, effwnd 5, seq 6545510, ack 6545510 \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, effwnd 5, seq 6545510, ack 6545510, i 0 \par tcp_output_segment: rtseq 6545510 \par send_size 5 \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, effwnd 362, seq 6545515, ack 6545510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, effwnd 697, seq 6545515, ack 6545510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, effwnd 697, seq 6545515, ack 6545510 \par \par tcp_output: snd_wnd 63240, cwnd 25895, wnd 25895, effwnd 1000, seq 6545515, ack 6545510 \par send_size 303 \par \par tcp time 667493 \par | 1554854727 | (seq no) \par | 0006545515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63235 \par tcp_receive: congestion avoidance cwnd 25977 \par tcp_receive: ACK for 6545515, unacked->seqno 6545510:6545515 \par tcp_receive: removing 6545510:6545515 from pcb->unacked \par tcp_receive: pcb->rttest 12530 rtseq 6545510 ackno 6545515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63235, cwnd 25977, wnd 25977, effwnd 995, seq 6545515, ack 6545515 \par tcp_output: snd_wnd 63235, cwnd 25977, wnd 25977, effwnd 995, seq 6545515, ack 6545515, i 0 \par tcp_output_segment: rtseq 6545515 \par State: ESTABLISHED \par \par tcp time 6675a6 \par | 1554854727 | (seq no) \par | 0006546510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26059 \par tcp_receive: ACK for 6546510, unacked->seqno 6545515:6546510 \par tcp_receive: removing 6545515:6546510 from pcb->unacked \par tcp_receive: pcb->rttest 12531 rtseq 6545515 ackno 6546510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, seg == NULL, ack 6546510 \par State: ESTABLISHED \par \par tcp time 667665 \par | 1554854727 | (seq no) \par | 0006546510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6545515 ackno 6546510 \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, seg == NULL, ack 6546510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 667688 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, effwnd 15, seq 6546510, ack 6546510 \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, effwnd 15, seq 6546510, ack 6546510, i 0 \par tcp_output_segment: rtseq 6546510 \par send_size 15 \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, effwnd 361, seq 6546525, ack 6546510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, effwnd 708, seq 6546525, ack 6546510 \par send_size 347 \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, effwnd 708, seq 6546525, ack 6546510 \par \par tcp_output: snd_wnd 64240, cwnd 26059, wnd 26059, effwnd 1000, seq 6546525, ack 6546510 \par send_size 292 \par \par tcp time 667887 \par | 1554855727 | (seq no) \par | 0006546525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64225 \par tcp_receive: congestion avoidance cwnd 26140 \par tcp_receive: ACK for 6546525, unacked->seqno 6546510:6546525 \par tcp_receive: removing 6546510:6546525 from pcb->unacked \par tcp_receive: pcb->rttest 12532 rtseq 6546510 ackno 6546525 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64225, cwnd 26140, wnd 26140, effwnd 985, seq 6546525, ack 6546525 \par tcp_output: snd_wnd 64225, cwnd 26140, wnd 26140, effwnd 985, seq 6546525, ack 6546525, i 0 \par tcp_output_segment: rtseq 6546525 \par State: ESTABLISHED \par \par tcp time 6679b3 \par | 1554855727 \par | (seq no) \par | 0006547510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 26221 \par tcp_receive: ACK for 6547510, unacked->seqno 6546525:6547510 \par tcp_receive: removing 6546525:6547510 from pcb->unacked \par tcp_receive: pcb->rttest 12533 rtseq 6546525 ackno 6547510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, seg == NULL, ack 6547510 \par State: ESTABLISHED \par \par tcp time 667a59 \par | 1554855727 | (seq no) \par | 0006547510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6546525 ackno 6547510 \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, seg == NULL, ack 6547510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 667a7c \par \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, effwnd 47, seq 6547510, ack 6547510 \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, effwnd 47, seq 6547510, ack 6547510, i 0 \par tcp_output_segment: rtseq 6547510 \par send_size 47 \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, effwnd 394, seq 6547557, ack 6547510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, effwnd 740, seq 6547557, ack 6547510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, effwnd 740, seq 6547557, ack 6547510 \par tcp_output: snd_wnd 63240, cwnd 26221, wnd 26221, e \par ffwnd 1000, seq 6547557, ack 6547510 \par send_size 260 \par tcp time \par 667c8b \par | 1554856727 | (seq no) \par | 0006547557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 26302 \par tcp_receive: ACK for 6547557, unacked->seqno 6547510:6547557 \par tcp_receive: removing 6547510:6547557 from pcb->unacked \par tcp_receive: pcb->rttest 12534 rtseq 6547510 ackno 6547557 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 26302, wnd 26302, effwnd 953, seq 6547557, ack 6547557 \par tcp_output: snd_wnd 63193, cwnd 26302, wnd 26302, effwnd 953, seq 6547557, ack 6547557, i 0 \par tcp_output_segment: rtseq 6547557 \par State: ESTABLISHED \par \par tcp time 667da7 \par | 1554856727 | \par (seq no) \par | 0006548510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26383 \par tcp_receive: ACK for 6548510, unacked->seqno 6547557:6548510 \par tcp_receive: removing 6547557:6548510 from pcb->unacked \par tcp_receive: pcb->rttest 12535 rtseq 6547557 ackno 6548510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, seg == NULL, ack 6548510 \par State: ESTABLISHED \par \par tcp time 667e4d \par | 1554856727 | (seq no) \par | 0006548510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6547557 ackno 6548510 \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, seg == NULL, ack 6548510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 667e70 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, effwnd 12, seq 6548510, ack 6548510 \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, effwnd 12, seq 6548510, ack 6548510, i 0 \par tcp_output_segment: rtseq 6548510 \par send_size 12 \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, effwnd 358, seq 6548522, ack 6548510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, effwnd 693, seq 6548522, ack 6548510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, effwnd 693, seq 6548522, ack 6548510 \par tcp_output: snd_wnd 64240, cwnd 26383, wnd 26383, eff \par wnd 1000, seq 6548522, ack 6548510 \par send_size 307 \par \par tcp time 668068 \par | 1554857727 | (seq no) \par | 0006548522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64228 \par tcp_receive: congestion avoidance cwnd 26463 \par tcp_receive: ACK for 6548522, unacked->seqno 6548510:6548522 \par tcp_receive: removing 6548510:6548522 from pcb->unacked \par tcp_receive: pcb->rttest 12536 rtseq 6548510 ackno 6548522 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64228, cwnd 26463, wnd 26463, effwnd 988, seq 6548522, ack 6548522 \par tcp_output: snd_wnd 64228, cwnd 26463, wnd 26463, effwnd 988, seq 6548522, ack 6548522, i 0 \par tcp_output_segment: rtseq 6548522 \par State: ESTABLISHED \par \par tcp time 668180 \par | 1554857727 | (seq no) \par | 0006549510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 26543 \par tcp_receive: ACK for 6549510, unacked->seqno 6548522:6549510 \par tcp_receive: removing 6548522:6549510 from pcb->unacked \par tcp_receive: pcb->rttest 12537 rtseq 6548522 ackno 6549510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, seg == NULL, ack 6549510 \par State: ESTABLISHED \par \par tcp time 66823b \par | 1554857727 | (seq no) \par | 0006549510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6548522 ackno 6549510 \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, seg == NULL, ack 6549510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66825e \par \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, effwnd 45, seq 6549510, ack 6549510 \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, effwnd 45, seq 6549510, ack 6549510, i 0 \par tcp_output_segment: rtseq 6549510 \par send_size 45 \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, effwnd 391, seq 6549555, ack 6549510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, effwnd 726, seq 6549555, ack 6549510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, effwnd 726, seq 6549555, ack 6549510 \par tcp_output: snd_wnd 63240, cwnd 26543, wnd 26543, effwnd 1000, seq 6549555, ack 6549510 \par send_size 274 \par \par tcp time 668468 \par | 1554858727 \par | (seq no) \par | 0006549555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63195 \par tcp_receive: congestion avoidance cwnd 26623 \par tcp_receive: ACK for 6549555, unacked->seqno 6549510:6549555 \par tcp_receive: removing 6549510:6549555 from pcb->unacked \par tcp_receive: pcb->rttest 12538 rtseq 6549510 ackno 6549555 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63195, cwnd 26623, wnd 26623, effwnd 955, seq 6549555, ack 6549555 \par tcp_output: snd_wnd 63195, cwnd 26623, wnd 26623, effwnd 955, seq 6549555, ack 6549555, i 0 \par tcp_output_segment: rtseq 6549555 \par State: ESTABLISHED \par \par tcp tim \par e 66857c \par | 1554858727 | (seq no) \par | 0006550510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 26703 \par tcp_receive: ACK for 6550510, unacked->seqno 6549555:6550510 \par tcp_receive: removing 6549555:6550510 from pcb->unacked \par tcp_receive: pcb->rttest 12539 rtseq 6549555 ackno 6550510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, seg == NULL, ack 6550510 \par State: ESTABLISHED \par \par tcp time 668628 \par | 1554858727 | (seq no) \par | 0006550510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6549555 ackno 6550510 \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, seg == NULL, ack 6550510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66864b \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, effwnd 44, seq 6550510, ack 6550510 \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, effwnd 44, seq 6550510, ack 6550510, i 0 \par tcp_output_segment: rtseq 6550510 \par send_size 44 \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, effwnd 390, seq 6550554, ack 6550510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, effwnd 713, seq 6550554, ack 6550510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 26703, wnd 26703, effwnd 1000, seq 6550554, ack 6550510 \par send_size 287 \par \par tcp time 66885a \par | 1554859727 | (seq no \par ) \par | 0006550554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64196 \par tcp_receive: congestion avoidance cwnd 26782 \par tcp_receive: ACK for 6550554, unacked->seqno 6550510:6550554 \par tcp_receive: removing 6550510:6550554 from pcb->unacked \par tcp_receive: pcb->rttest 12540 rtseq 6550510 ackno 6550554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64196, cwnd 26782, wnd 26782, effwnd 956, seq 6550554, ack 6550554 \par tcp_output: snd_wnd 64196, cwnd 26782, wnd 26782, effwnd 956, seq 6550554, ack 6550554, i 0 \par tcp_output_segment: rtseq 6550554 \par State: ESTABLISHED \par \par tcp time 66896c \par | 1554859727 | (seq no) \par | 0006551510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 26861 \par tcp_receive: ACK for 6551510, unacked->seqno 6550554:6551510 \par tcp_receive: removing 6550554:6551510 from pcb->unacked \par tcp_receive: pcb->rttest 12540 rtseq 6550554 ackno 6551510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, seg == NULL, ack 6551510 \par State: ESTABLISHED \par \par tcp time 668a18 \par | 1554859727 | (seq no) \par | 0006551510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6550554 ackno 6551510 \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, seg == NULL, ack 6551510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 668a3b \par \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, effwnd 41, seq 6551510, ack 6551510 \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, effwnd 41, seq 6551510, ack 6551510, i 0 \par tcp_output_segment: rtseq 6551510 \par send_size 41 \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, effwnd 387, seq 6551551, ack 6551510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, effwnd 710, seq 6551551, ack 6551510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 26861, wnd 26861, effwnd 1000, seq 6551551, ack 6551510 \par send_size 290 \par \par tcp time 668c4a \par | 1554860727 | (seq no) \par | 0006551551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63199 \par tcp_receive: congestion avoidance cwnd 26940 \par tcp_receive: ACK for 6551551, unacked->seqno 6551510:6551551 \par tcp_receive: removing 6551510:6551551 from pcb->unacked \par tcp_receive: pcb->rttest 12542 rtseq 6551510 ackno 6551551 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63199, cwnd 26940, wnd 26940, effwnd 959, seq 6551551, ack 6551551 \par tcp_output: snd_wnd 63199, cwnd 26940, wnd 26940, effwnd 959, seq 6551551, ack 6551551, i 0 \par tcp_output_segment: rtseq 6551551 \par State: ESTABLISHED \par \par tcp time 668d67 \par | 1554860727 \par | (seq no) \par | 0006552510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27019 \par tcp_receive: ACK for 6552510, unacked->seqno 6551551:6552510 \par tcp_receive: removing 6551551:6552510 from pcb->unacked \par tcp_receive: pcb->rttest 12542 rtseq 6551551 ackno 6552510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, seg == NULL, ack 6552510 \par State: ESTABLISHED \par \par tcp time 668e0d \par | 1554860727 | (seq no) \par | 0006552510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6551551 ackno 6552510 \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, seg == NULL, ack 6552510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 668e30 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, effwnd 29, seq 6552510, ack 6552510 \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, effwnd 29, seq 6552510, ack 6552510, i 0 \par tcp_output_segment: rtseq 6552510 \par send_size 29 \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, effwnd 375, seq 6552539, ack 6552510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, effwnd 698, seq 6552539, ack 6552510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 27019, wnd 27019, effwnd 1000, seq 6552539, ack 6552510 \par send_size 302 \par \par tcp time 669045 \par | 1554861727 | (seq no) | 0006552539 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64211 \par tcp_receive: congestion avoidance cwnd 27097 \par tcp_receive: ACK for 6552539, unacked->seqno 6552510:6552539 \par tcp_receive: removing 6552510:6552539 from pcb->unacked \par tcp_receive: pcb->rttest 12544 rtseq 6552510 ackno 6552539 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64211, cwnd 27097, wnd 27097, effwnd 971, seq 6552539, ack 6552539 \par tcp_output: snd_wnd 64211, cwnd 27097, wnd 27097, effwnd 971, seq 6552539, ack 6552539, i 0 \par tcp_output_segment: rtseq 6552539 \par State: ESTABLISHED \par \par tcp time 669159 \par | 1554861727 | (seq no) \par | 0006553510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27175 \par tcp_receive: ACK for 6553510, unacked->seqno 6552539:6553510 \par tcp_receive: removing 6552539:6553510 from pcb->unacked \par tcp_receive: pcb->rttest 12544 rtseq 6552539 ackno 6553510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, seg == NULL, ack 6553510 \par State: ESTABLISHED \par \par tcp time 6691fb \par | 1554 \par 861727 | (seq no) \par | 0006553510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6552539 ackno 6553510 \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, seg == NULL, ack 6553510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66921e \par \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, effwnd 4, seq 6553510, ack 6553510 \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, effwnd 4, seq 6553510, ack 6553510, i 0 \par tcp_output_segment: rtseq 6553510 \par send_size 4 \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, effwnd 351, seq 6553514, ack 6553510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, effwnd 674, seq 6553514, ack 6553510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, effwnd 997, seq 6553514, ack 6553510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 27175, wnd 27175, effwnd 1000, seq 6553514, ack 6553510 \par send_size 3 \par \par tcp time 66943b \par | 1554862727 | (seq no) \par | 0006553514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63236 \par tcp_receive: congestion avoidance cwnd 27253 \par tcp_receive: ACK for 6553514, unacked->seqno 6553510:6553514 \par tcp_receive: removing 6553510:6553514 from pcb->unacked \par tcp_receive: pcb->rttest 12546 rtseq 6553510 ackno 6553514 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63236, cwnd 27253, wnd 27253, effwnd 996, seq 6553514, ack 6553514 \par tcp_output: snd_wnd 63236, cwnd 27253, wnd 27253, effwnd 996, seq 6553514, ack 6553514, i 0 \par tcp_output_segment: rtseq 6553514 \par State: ESTABLISHED \par \par tcp time 66955d \par | 1554862727 | (seq no) \par | 0006554510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27331 \par tcp_receive: ACK for 6554510, unacked->seqno 6553514:6554510 \par tcp_receive: removing 6553514:6554510 from pcb->unacked \par tcp_receive: pcb->rttest 12546 rtseq 6553514 ackno 6554510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, seg == NULL, ack 6554510 \par State: ESTABLISHED \par \par tcp time 6695eb \par | 1554862727 | (seq no) \par | 0006554510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6553514 ackno 6554510 \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, seg == NULL, ack 6554510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66960e \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, effwnd 39, seq 6554510, ack 6554510 \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, effwnd 39, seq 6554510, ack 6554510, i 0 \par tcp_output_segment: rtseq 6554510 \par send_size 39 \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, effwnd 397, seq 6554549, ack 6554510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, effwnd 720, seq 6554549, ack 6554510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 27331, wnd 27331, effwnd 1000, seq 6554549, ack 6554510 \par send_size 280 \par \par tcp time 669832 \par | 1554863727 | (seq no) \par | 0006554549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64201 \par tcp_receive: congestion avoidance cwnd 27408 \par tcp_receive: ACK for 6554549, unacked->seqno 6554510:6554549 \par tcp_receive: removing 6554510:6554549 from pcb->unacked \par tcp_receive: pcb->rttest 12548 rtseq 6554510 ackno 6554549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64201, cwnd 27408, wnd 27408, effwnd 961, seq 6554549, ack 6554549 \par tcp_output: snd_wnd 64201, cwnd 27408, wnd 27408, effwnd 961, seq 6554549, ack 6554549, i 0 \par tcp_output_segment: rtseq 6554549 \par State: ESTABLISHED \par \par tcp time 66994f \par | \par 1554863727 | (seq no) \par | 0006555510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27485 \par tcp_receive: ACK for 6555510, unacked->seqno 6554549:6555510 \par tcp_receive: removing 6554549:6555510 from pcb->unacked \par tcp_receive: pcb->rttest 12548 rtseq 6554549 ackno 6555510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, seg == NULL, ack 6555510 \par State: ESTABLISHED \par \par tcp time 6699d7 \par | 1554863727 | (seq no) \par | 0006555510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6554549 ackno 6555510 \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, seg == NULL, ack 6555510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6699fa \par \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, effwnd 36, seq 6555510, ack 6555510 \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, effwnd 36, seq 6555510, ack 6555510, i 0 \par tcp_output_segment: rtseq 6555510 \par send_size 36 \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, effwnd 383, seq 6555546, ack 6555510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, effwnd 706, seq 6555546, ack 6555510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 27485, wnd 27485, effwnd 1000, seq 6555546, ack 6555510 \par send_size 294 \par tcp time 669c28 \par | 1554864727 | (s \par eq no) \par | 0006555546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63204 \par tcp_receive: congestion avoidance cwnd 27562 \par tcp_receive: ACK for 6555546, unacked->seqno 6555510:6555546 \par tcp_receive: removing 6555510:6555546 from pcb->unacked \par tcp_receive: pcb->rttest 12550 rtseq 6555510 ackno 6555546 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63204, cwnd 27562, wnd 27562, effwnd 964, seq 6555546, ack 6555546 \par tcp_output: snd_wnd 63204, cwnd 27562, wnd 27562, effwnd 964, seq 6555546, ack 6555546, i 0 \par tcp_output_segment: rtseq 6555546 \par State: ESTABLISHED \par \par tcp time 669d5a \par | 1554864727 | (seq no) \par | 0006556510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27639 \par tcp_receive: ACK for 6556510, unacked->seqno 6555546:6556510 \par tcp_receive: removing 6555546:6556510 from pcb->unacked \par tcp_receive: pcb->rttest 12550 rtseq 6555546 ackno 6556510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, seg == NULL, ack 6556510 \par State: ESTABLISHED \par \par tcp time 669dca \par | 1554864727 | (seq no) \par \par | 0006556510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6555546 ackno 6556510 \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, seg == NULL, ack 6556510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 669ded \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, effwnd 1, seq 6556510, ack 6556510 \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, effwnd 1, seq 6556510, ack 6556510, i 0 \par tcp_output_segment: rtseq 6556510 \par send_size 1 \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, effwnd 358, seq 6556511, ack 6556510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, effwnd 693, seq 6556511, ack 6556510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 27639, wnd 27639, effwnd 1000, seq 6556511, ack 6556510 \par send_size 307 \par \par tcp time 66a01b \par | 1554865727 | (seq no) \par | 0006556511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64239 \par tcp_receive: congestion avoidance cwnd 27716 \par tcp_receive: ACK for 6556511, unacked->seqno 6556510:6556511 \par tcp_receive: removing 6556510:6556511 from pcb->unacked \par tcp_receive: pcb->rttest 12552 rtseq 6556510 ackno 6556511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64239, cwnd 27716, wnd 27716, effwnd 999, seq 6556511, ack 6556511 \par tcp_output: snd_wnd 64239, cwnd 27716, wnd 27716, effwnd 999, seq 6556511, ack 6556511, i 0 \par tcp_output_segment: rtseq 6556511 \par State: ESTABLISHED \par \par tcp time 66a15c \par | 1554865727 | (seq no) \par | 0006557510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 27792 \par tcp_receive: ACK for 6557510, unacked->seqno 6556511:6557510 \par tcp_receive: removing 6556511:6557510 from pcb->unacked \par tcp_receive: pcb->rttest 12552 rtseq 6556511 ackno 6557510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, seg == NULL, ack 6557510 \par State: ESTABLISHED \par \par tcp time 66a1b7 \par | 1554865727 | (seq no) \par | 0006557510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6556511 ackno 6557510 \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, seg == NULL, ack 6557510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66a1da \par \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, effwnd 11, seq 6557510, ack 6557510 \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, effwnd 11, seq 6557510, ack 6557510, i 0 \par tcp_output_segment: rtseq 6557510 \par send_size 11 \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, effwnd 357, seq 6557521, ack 6557510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, effwnd 692, seq 6557521, ack 6557510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 27792, wnd 27792, effwnd 1000, seq 6557521, ack 6557510 \par send_size 308 \par \par tcp time \par 66a427 \par | 1554866727 | (seq no) \par | 0006557521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63229 \par tcp_receive: congestion avoidance cwnd 27868 \par tcp_receive: ACK for 6557521, unacked->seqno 6557510:6557521 \par tcp_receive: removing 6557510:6557521 from pcb->unacked \par tcp_receive: pcb->rttest 12554 rtseq 6557510 ackno 6557521 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63229, cwnd 27868, wnd 27868, effwnd 989, seq 6557521, ack 6557521 \par tcp_output: snd_wnd 63229, cwnd 27868, wnd 27868, effwnd 989, seq 6557521, ack 6557521, i 0 \par tcp_output_segment: rtseq 6557521 \par State: ESTABLISHED \par \par tcp time 66a53f \par | 1554866727 | (seq no) \par | 0006558510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 27944 \par tcp_receive: ACK for 6558510, unacked->seqno 6557521:6558510 \par tcp_receive: removing 6557521:6558510 from pcb->unacked \par tcp_receive: pcb->rttest 12554 rtseq 6557521 ackno 6558510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, seg == NULL, ack 6558510 \par State: ESTABLISHED \par \par tcp time 66a5a9 \par | 1554866727 | (seq no) \par | 0006558510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6557521 ackno 6558510 \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, seg == NULL, ack 6558510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66a5cc \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, effwnd 33, seq 6558510, ack 6558510 \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, effwnd 33, seq 6558510, ack 6558510, i 0 \par tcp_output_segment: rtseq 6558510 \par send_size 33 \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, effwnd 379, seq 6558543, ack 6558510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, effwnd 714, seq 6558543, ack 6558510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 27944, wnd 27944, effwnd 1000, seq 6558543, ack 6558510 \par send_size 286 \par \par tcp time 66a \par 80d \par | 1554867727 | (seq no) \par | 0006558543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64207 \par tcp_receive: congestion avoidance cwnd 28020 \par tcp_receive: ACK for 6558543, unacked->seqno 6558510:6558543 \par tcp_receive: removing 6558510:6558543 from pcb->unacked \par tcp_receive: pcb->rttest 12556 rtseq 6558510 ackno 6558543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64207, cwnd 28020, wnd 28020, effwnd 967, seq 6558543, ack 6558543 \par tcp_output: snd_wnd 64207, cwnd 28020, wnd 28020, effwnd 967, seq 6558543, ack 6558543, i 0 \par tcp_output_segment: rtseq 6558543 \par State: ESTABLISHED \par \par tcp time 66a920 \par | 1554867727 | (seq no) \par | 0006559510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28096 \par tcp_receive: ACK for 6559510, unacked->seqno 6558543:6559510 \par tcp_receive: removing 6558543:6559510 from pcb->unacked \par tcp_receive: pcb->rttest 12556 rtseq 6558543 ackno 6559510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, seg == NULL, ack 6559510 \par State: ESTABLISHED \par \par tcp time 66a99a \par | 1554867727 | (seq no) \par | 0006559510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6558543 ackno 6559510 \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, seg == NULL, ack 6559510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66a9bd \par \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, effwnd 31, seq 6559510, ack 6559510 \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, effwnd 31, seq 6559510, ack 6559510, i 0 \par tcp_output_segment: rtseq 6559510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, effwnd 377, seq 6559541, ack 6559510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, effwnd 724, seq 6559541, ack 6559510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 28096, wnd 28096, effwnd 1000, seq 6559541, ack 6559510 \par send_size 276 \par \par tcp time 66abf8 \par | 1554868727 | (seq no) \par | 0006559541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 28171 \par tcp_receive: ACK for 6559541, unacked->seqno 6559510:6559541 \par tcp_receive: removing 6559510:6559541 from pcb->unacked \par tcp_receive: pcb->rttest 12558 rtseq 6559510 ackno 6559541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 28171, wnd 28171, effwnd 969, seq 6559541, ack 6559541 \par tcp_output: snd_wnd 63209, cwnd 28171, wnd 28171, effwnd 969, seq 6559541, ack 6559541, i 0 \par tcp_output_segment: rtseq 6559541 \par State: ESTABLISHED \par \par tcp time 66ad1a \par | 1554868727 | (seq no) \par | 0006560510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28246 \par tcp_receive: ACK for 6560510, unacked->seqno 6559541:6560510 \par tcp_receive: removing 6559541:6560510 from pcb->unacked \par tcp_receive: pcb->rttest 12558 rtseq 6559541 ackno 6560510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, seg == NULL, ack 6560510 \par State: ESTABLISHED \par \par tcp time 66ad8a \par | 1554868727 | (seq no) \par | 0006560510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6559541 ackno 6560510 \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, seg == NULL, ack 6560510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66adad \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, effwnd 20, seq 6560510, ack 6560510 \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, effwnd 20, seq 6560510, ack 6560510, i 0 \par tcp_output_segment: rtseq 6560510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, effwnd 366, seq 6560530, ack 6560510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, effwnd 689, seq 6560530, ack 6560510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 28246, wnd 28246, effwnd 1000, seq 6560530, ack 6560510 \par send_size 311 \par \par tcp time 66affe \par | 1554869727 | (seq no) \par | 0006560530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 28321 \par tcp_receive: ACK for 6560530, unacked->seqno 6560510:6560530 \par tcp_receive: removing 6560510:6560530 from pcb->unacked \par tcp_receive: pcb->rttest 12560 rtseq 6560510 ackno 6560530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 28321, wnd 28321, effwnd 980, seq 6560530, ack 6560530 \par tcp_output: snd_wnd 64220, cwnd 28321, wnd 28321, effwnd 980, seq 6560530, ack 6560530, i 0 \par tcp_output_segment: rtseq 6560530 \par State: ESTABLISHED \par \par tcp time 66b111 \par | 1554869727 | (seq no) \par | 0006561510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28396 \par tcp_receive: ACK for 6561510, unacked->seqno 6560530:6561510 \par tcp_receive: removing 6560530:6561510 from pcb->unacked \par tcp_receive: pcb->rttest 12560 rtseq 6560530 ackno 6561510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, seg == NULL, ack 6561510 \par State: ESTABLISHED \par \par tcp time 66b17c \par | 1554869727 | (seq no) \par | 0006561510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6560530 ackno 6561510 \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, seg == NULL, ack 6561510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66b19f \par \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, effwnd 28, seq 6561510, ack 6561510 \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, effwnd 28, seq 6561510, ack 6561510, i 0 \par tcp_output_segment: rtseq 6561510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, effwnd 375, seq 6561538, ack 6561510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, effwnd 698, seq 6561538, ack 6561510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 28396, wnd 28396, effwnd 1000, seq 6561538, ack 6561510 \par send_size 302 \par \par tcp time 66b3e6 \par | 1554870727 | (seq no) \par | 0006561538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 28471 \par tcp_receive: ACK for 6561538, unacked->seqno 6561510:6561538 \par tcp_receive: removing 6561510:6561538 from pcb->unacked \par tcp_receive: pcb->rttest 12562 rtseq 6561510 ackno 6561538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 28471, wnd 28471, effwnd 972, seq 6561538, ack 6561538 \par tcp_output: snd_wnd 63212, cwnd 28471, wnd 28471, effwnd 972, seq 6561538, ack 6561538, i 0 \par tcp_output_segment: rtseq 6561538 \par State: ESTABLISHED \par \par tcp time 66b4fe \par | 1554870727 | (seq no) \par | 0006562510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28545 \par tcp_receive: ACK for 6562510, unacked->seqno 6561538:6562510 \par tcp_receive: removing 6561538:6562510 from pcb->unacked \par tcp_receive: pcb->rttest 12562 rtseq 6561538 ackno 6562510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, seg == NULL, ack 6562510 \par State: ESTABLISHED \par \par tcp time 66b569 \par | 1554870727 | (seq no) \par | 0006562510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6561538 ackno 6562510 \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, seg == NULL, ack 6562510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66b58c \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, effwnd 38, seq 6562510, ack 6562510 \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, effwnd 38, seq 6562510, ack 6562510, i 0 \par tcp_output_segment: rtseq 6562510 \par send_size 38 \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, effwnd 384, seq 6562548, ack 6562510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, effwnd 707, seq 6562548, ack 6562510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 28545, wnd 28545, effwnd 1000, seq 6562548, ack 6562510 \par send_size 293 \par \par tcp time 66b824 \par | 1554871727 \par | (seq no) \par | 0006562548 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64202 \par tcp_receive: congestion avoidance cwnd 28619 \par tcp_receive: ACK for 6562548, unacked->seqno 6562510:6562548 \par tcp_receive: removing 6562510:6562548 from pcb->unacked \par tcp_receive: pcb->rttest 12564 rtseq 6562510 ackno 6562548 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64202, cwnd 28619, wnd 28619, effwnd 962, seq 6562548, ack 6562548 \par tcp_output: snd_wnd 64202, cwnd 28619, wnd 28619, effwnd 962, seq 6562548, ack 6562548, i 0 \par tcp_output_segment: rtseq 6562548 \par State: ESTABLISHED \par \par tcp time 66b93c \par | 1554871727 | (seq no) \par | 0006563510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28693 \par tcp_receive: ACK for 6563510, unacked->seqno 6562548:6563510 \par tcp_receive: removing 6562548:6563510 from pcb->unacked \par tcp_receive: pcb->rttest 12564 rtseq 6562548 ackno 6563510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, seg == NULL, ack 6563510 \par State: ESTABLISHED \par tcp time 66b970 \par | 1554871727 | (seq no) \par | 0006563510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6562548 ackno 6563510 \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, seg == NULL, ack 6563510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66b994 \par \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, effwnd 25, seq 6563510, ack 6563510 \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, effwnd 25, seq 6563510, ack 6563510, i 0 \par tcp_output_segment: rtseq 6563510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, effwnd 371, seq 6563535, ack 6563510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, effwnd 695, seq 6563535, ack 6563510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 28693, wnd 28693, effwnd 1000, seq 6563535, ack 6563510 \par send_size 305 \par \par tcp time 66bbd6 \par | 1554872727 | (seq no) \par | 0006563535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 28767 \par tcp_receive: ACK for 6563535, unacked->seqno 6563510:6563535 \par tcp_receive: removing 6563510:6563535 from pcb->unacked \par tcp_receive: pcb->rttest 12566 rtseq 6563510 ackno 6563535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 28767, wnd 28767, effwnd 975, seq 6563535, ack 6563535 \par tcp_output: snd_wnd 63215, cwnd 28767, wnd 28767, effwnd 975, seq 6563535, ack 6563535, i 0 \par tcp_output_segment: rtseq 6563535 \par State: ESTABLISHED \par \par tcp time 66bd07 \par | 1554872727 | (seq no) \par | 0006564510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 28841 \par tcp_receive: ACK for 6564510, unacked->seqno 6563535:6564510 \par tcp_receive: removing 6563535:6564510 from pcb->unacked \par tcp_receive: pcb->rttest 12566 rtseq 6563535 ackno 6564510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, seg == NULL, ack 6564510 \par State: ESTABLISHED \par tcp time 66bd49 \par | 1554872727 | (seq no) \par | 0006564510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6563535 ackno 6564510 \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, seg == NULL, ack 6564510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66bd6c \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, effwnd 2, seq 6564510, ack 6564510 \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, effwnd 2, seq 6564510, ack 6564510, i 0 \par tcp_output_segment: rtseq 6564510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, effwnd 358, seq 6564512, ack 6564510 \par send_size 356 \par \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, effwnd 681, seq 6564512, ack 6564510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 28841, wnd 28841, effwnd 1000, seq 6564512, ack 6564510 \par send_size 319 \par \par tcp time 66bfc7 \par | 1554873727 | (seq no) \par | 0006564512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 28914 \par tcp_receive: ACK for 6564512, unacked->seqno 6564510:6564512 \par tcp_receive: removing 6564510:6564512 from pcb->unacked \par tcp_receive: pcb->rttest 12568 rtseq 6564510 ackno 6564512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 28914, wnd 28914, effwnd 998, seq 6564512, ack 6564512 \par tcp_output: snd_wnd 64238, cwnd 28914, wnd 28914, effwnd 998, seq 6564512, ack 6564512, i 0 \par tcp_output_segment: rtseq 6564512 \par State: ESTABLISHED \par \par tcp time 66c0df \par | 1554873727 | (seq no) \par | 0006565510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 28987 \par tcp_receive: ACK for 6565510, unacked->seqno 6564512:6565510 \par tcp_receive: removing 6564512:6565510 from pcb->unacked \par tcp_receive: pcb->rttest 12568 rtseq 6564512 ackno 6565510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, seg == NULL, ack 6565510 \par State: ESTABLISHED \par \par tcp time 66c13f \par | 1554873727 | (seq no) \par | 0006565510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6564512 ackno 6565510 \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, seg == NULL, ack 6565510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66c163 \par \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, effwnd 23, seq 6565510, ack 6565510 \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, effwnd 23, seq 6565510, ack 6565510, i 0 \par tcp_output_segment: rtseq 6565510 \par send_size 23 \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, effwnd 393, seq 6565533, ack 6565510 \par send_size 370 \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, effwnd 393, seq 6565533, ack 6565510 \par \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, effwnd 750, seq 6565533, ack 6565510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 28987, wnd 28987, effwnd 1000, seq 6565533, ack 6565510 \par send_size 250 \par \par tcp time 66c3c2 \par | 1554874727 | (seq no) \par | 0006565533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63217 \par tcp_receive: congestion avoidance cwnd 29060 \par tcp_receive: ACK for 6565533, unacked->seqno 6565510:6565533 \par tcp_receive: removing 6565510:6565533 from pcb->unacked \par tcp_receive: pcb->rttest 12569 rtseq 6565510 ackno 6565533 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63217, cwnd 29060, wnd 29060, effwnd 977, seq 6565533, ack 6565533 \par tcp_output: snd_wnd 63217, cwnd 29060, wnd 29060, effwnd 977, seq 6565533, ack 6565533, i 0 \par tcp_output_segment: rtseq 6565533 \par State: ESTABLISHED \par \par tcp time 66c4da \par | 1554874727 | (seq no) \par | 0006566510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29133 \par tcp_receive: ACK for 6566510, unacked->seqno 6565533:6566510 \par tcp_receive: removing 6565533:6566510 from pcb->unacked \par tcp_receive: pcb->rttest 12570 rtseq 6565533 ackno 6566510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, seg == NULL, ack 6566510 \par State: ESTABLISHED \par \par tcp time 66c530 \par | 1554874727 | (seq no) \par | 0006566510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6565533 ackno 6566510 \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, seg == NULL, ack 6566510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66c553 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, effwnd 10, seq 6566510, ack 6566510 \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, effwnd 10, seq 6566510, ack 6566510, i 0 \par tcp_output_segment: rtseq 6566510 \par send_size 10 \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, effwnd 368, seq 6566520, ack 6566510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, effwnd 703, seq 6566520, ack 6566510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, effwnd 703, seq 6566520, ack 6566510 \par \par tcp_output: snd_wnd 64240, cwnd 29133, wnd 29133, effwnd 1000, seq 6566520, ack 6566510 \par send_size 297 \par \par tcp time 66c \par 7bb \par | 1554875727 | (seq no) \par | 0006566520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64230 \par tcp_receive: congestion avoidance cwnd 29206 \par tcp_receive: ACK for 6566520, unacked->seqno 6566510:6566520 \par tcp_receive: removing 6566510:6566520 from pcb->unacked \par tcp_receive: pcb->rttest 12571 rtseq 6566510 ackno 6566520 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64230, cwnd 29206, wnd 29206, effwnd 990, seq 6566520, ack 6566520 \par tcp_output: snd_wnd 64230, cwnd 29206, wnd 29206, effwnd 990, seq 6566520, ack 6566520, i 0 \par tcp_output_segment: rtseq 6566520 \par State: ESTABLISHED \par \par tcp time 66c8d7 \par | 1554875727 | (seq \par no) \par | 0006567510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29278 \par tcp_receive: ACK for 6567510, unacked->seqno 6566520:6567510 \par tcp_receive: removing 6566520:6567510 from pcb->unacked \par tcp_receive: pcb->rttest 12572 rtseq 6566520 ackno 6567510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, seg == NULL, ack 6567510 \par State: ESTABLISHED \par \par tcp time 66c923 \par | 1554875727 | (seq no) \par | 0006567510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6566520 ackno 6567510 \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, seg == NULL, ack 6567510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66c946 \par \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, effwnd 31, seq 6567510, ack 6567510 \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, effwnd 31, seq 6567510, ack 6567510, i 0 \par tcp_output_segment: rtseq 6567510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, effwnd 378, seq 6567541, ack 6567510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, effwnd 723, seq 6567541, ack 6567510 \par send_size 345 \par \par tcp_output: snd_wnd 63240 \par , cwnd 29278, wnd 29278, effwnd 723, seq 6567541, ack 6567510 \par tcp_output: snd_wnd 63240, cwnd 29278, wnd 29278, effwnd 1000, seq 6567541, ack 6567510 \par send_size 277 \par tc \par p time 66cbb9 \par | 1554876727 | (seq no) \par | 0006567541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 29350 \par tcp_receive: ACK for 6567541, unacked->seqno 6567510:6567541 \par tcp_receive: removing 6567510:6567541 from pcb->unacked \par tcp_receive: pcb->rttest 12573 rtseq 6567510 ackno 6567541 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 29350, wnd 29350, effwnd 969, seq 6567541, ack 6567541 \par tcp_output: snd_wnd 63209, cwnd 29350, wnd 29350, effwnd 969, seq 6567541, ack 6567541, i 0 \par tcp_output_segment: rtseq 6567541 \par State: ESTABLISHED \par \par tcp time 66cccb \par | 1554876727 | (seq no) \par | 0006568510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29422 \par tcp_receive: ACK for 6568510, unacked->seqno 6567541:6568510 \par tcp_receive: removing 6567541:6568510 from pcb->unacked \par tcp_receive: pcb->rttest 12574 rtseq 6567541 ackno 6568510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, seg == NULL, ack 6568510 \par State: ESTABLISHED \par \par tcp time 66cd12 \par | 1554876727 | (seq no) \par | 0006568510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6567541 ackno 6568510 \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, seg == NULL, ack 6568510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66cd35 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, effwnd 19, seq 6568510, ack 6568510 \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, effwnd 19, seq 6568510, ack 6568510, i 0 \par tcp_output_segment: rtseq 6568510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, effwnd 365, seq 6568529, ack 6568510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, effwnd 700, seq 6568529, ack 6568510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, effwnd 1000, seq 6568529, ack 6568510 \par send_size 300 \par \par tcp_output: snd_wnd 64240, cwnd 29422, wnd 29422, effwnd 1000, seq 6568529, ack 6568510 \par tcp time 66cfc0 \par | 1554877727 | (seq no) \par | 0006568529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 29494 \par tcp_receive: ACK for 6568529, unacked->seqno 6568510:6568529 \par tcp_receive: removing 6568510:6568529 from pcb->unacked \par tcp_receive: pcb->rttest 12575 rtseq 6568510 ackno 6568529 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 29494, wnd 29494, effwnd 981, seq 6568529, ack 6568529 \par tcp_output: snd_wnd 64221, cwnd 29494, wnd 29494, effwnd 981, seq 6568529, ack 6568529, i 0 \par tcp_output_segment: rtseq 6568529 \par State: ESTABLISHED \par \par tcp time 66d0d3 \par | 1554877727 | (seq no) \par | 0006569510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29566 \par tcp_receive: ACK for 6569510, unacked->seqno 6568529:6569510 \par tcp_receive: removing 6568529:6569510 from pcb->unacked \par tcp_receive: pcb->rttest 12576 rtseq 6568529 ackno 6569510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, seg == NULL, ack 6569510 \par State: ESTABLISHED \par tcp time 66d106 \par | 1554877727 | (seq no) \par | 0006569510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6568529 ackno 6569510 \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, seg == NULL, ack 6569510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66d12a \par \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, effwnd 6, seq 6569510, ack 6569510 \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, effwnd 6, seq 6569510, ack 6569510, i 0 \par tcp_output_segment: rtseq 6569510 \par send_size 6 \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, effwnd 352, seq 6569516, ack 6569510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, effwnd 687, seq 6569516, ack 6569510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 29566, wnd 29566, effwnd 1000, seq 6569516, ack 6569510 \par send_size 313 \par \par tcp time 66d396 \par | 1554878727 | (seq no) \par | 0006569516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63234 \par tcp_receive: congestion avoidance cwnd 29638 \par tcp_receive: ACK for 6569516, unacked->seqno 6569510:6569516 \par tcp_receive: removing 6569510:6569516 from pcb->unacked \par tcp_receive: pcb->rttest 12577 rtseq 6569510 ackno 6569516 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63234, cwnd 29638, wnd 29638, effwnd 994, seq 6569516, ack 6569516 \par tcp_output: snd_wnd 63234, cwnd 29638, wnd 29638, effwnd 994, seq 6569516, ack 6569516, i 0 \par tcp_output_segment: rtseq 6569516 \par State: ESTABLISHED \par \par tcp time 66d4ae \par | 1554878727 | (seq no) \par | 0006570510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29709 \par tcp_receive: ACK for 6570510, unacked->seqno 6569516:6570510 \par tcp_receive: removing 6569516:6570510 from pcb->unacked \par tcp_receive: pcb->rttest 12577 rtseq 6569516 ackno 6570510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, seg == NULL, ack 6570510 \par State: ESTABLISHED \par \par tcp time 66d505 \par | 1554878727 | (seq no) \par | 0006570510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6569516 ackno 6570510 \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, seg == NULL, ack 6570510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66d528 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, effwnd 39, seq 6570510, ack 6570510 \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, effwnd 39, seq 6570510, ack 6570510, i 0 \par tcp_output_segment: rtseq 6570510 \par send_size 39 \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, effwnd 385, seq 6570549, ack 6570510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, effwnd 708, seq 6570549, ack 6570510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 29709, wnd 29709, effwnd 1000, seq 6570549, ack 6570510 \par send_size 292 \par \par tcp time 66d793 \par | 1554879727 | \par (seq no) \par | 0006570549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64201 \par tcp_receive: congestion avoidance cwnd 29780 \par tcp_receive: ACK for 6570549, unacked->seqno 6570510:6570549 \par tcp_receive: removing 6570510:6570549 from pcb->unacked \par tcp_receive: pcb->rttest 12579 rtseq 6570510 ackno 6570549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64201, cwnd 29780, wnd 29780, effwnd 961, seq 6570549, ack 6570549 \par tcp_output: snd_wnd 64201, cwnd 29780, wnd 29780, effwnd 961, seq 6570549, ack 6570549, i 0 \par tcp_output_segment: rtseq 6570549 \par State: ESTABLISHED \par \par tcp time 66d8 \par a1 \par | 1554879727 | (seq no) \par | 0006571510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 29851 \par tcp_receive: ACK for 6571510, unacked->seqno 6570549:6571510 \par tcp_receive: removing 6570549:6571510 from pcb->unacked \par tcp_receive: pcb->rttest 12579 rtseq 6570549 ackno 6571510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, seg == NULL, ack 6571510 \par State: ESTABLISHED \par tcp time 66d8e3 \par | 1554879727 | (seq no) \par | 0006571510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6570549 ackno 6571510 \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, seg == NULL, ack 6571510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66d906 \par \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, effwnd 37, seq 6571510, ack 6571510 \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, effwnd 37, seq 6571510, ack 6571510, i 0 \par tcp_output_segment: rtseq 6571510 \par send_size 37 \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, effwnd 384, seq 6571547, ack 6571510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, effwnd 707, seq 6571547, ack 6571510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 29851, wnd 29851, effwnd 1000, seq 6571547, ack 6571510 \par send_size 293 \par tcp time 66db89 \par | 1554880727 | (s \par eq no) \par | 0006571547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63203 \par tcp_receive: congestion avoidance cwnd 29922 \par tcp_receive: ACK for 6571547, unacked->seqno 6571510:6571547 \par tcp_receive: removing 6571510:6571547 from pcb->unacked \par tcp_receive: pcb->rttest 12581 rtseq 6571510 ackno 6571547 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63203, cwnd 29922, wnd 29922, effwnd 963, seq 6571547, ack 6571547 \par tcp_output: snd_wnd 63203, cwnd 29922, wnd 29922, effwnd 963, seq 6571547, ack 6571547, i 0 \par tcp_output_segment: rtseq 6571547 \par State: ESTABLISHED \par \par tcp time 66dc9b \par | 1554880727 | (seq no) \par | 0006572510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 29993 \par tcp_receive: ACK for 6572510, unacked->seqno 6571547:6572510 \par tcp_receive: removing 6571547:6572510 from pcb->unacked \par tcp_receive: pcb->rttest 12581 rtseq 6571547 ackno 6572510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, seg == NULL, ack 6572510 \par State: ESTABLISHED \par tcp time 66dcce \par | 1554880727 | (seq no) \par | 0006572510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6571547 ackno 6572510 \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, seg == NULL, ack 6572510 \par State: ESTABLISHED \par tcp time 66dced \par | 1554880727 | (seq no) \par | 0006572510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6571547 ackno 6572510 \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, seg == NULL, ack 6572510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66dd12 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, effwnd 13, seq 6572510, ack 6572510 \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, effwnd 13, seq 6572510, ack 6572510, i 0 \par tcp_output_segment: rtseq 6572510 \par send_size 13 \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, effwnd 359, seq 6572523, ack 6572510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, effwnd 683, seq 6572523, ack 6572510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 29993, wnd 29993, effwnd 1000, seq 6572523, ack 6572510 \par send_size 317 \par \par tcp time 66df7c \par | 1554881727 | (seq no) \par | 0006572523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64227 \par tcp_receive: congestion avoidance cwnd 30064 \par tcp_receive: ACK for 6572523, unacked->seqno 6572510:6572523 \par tcp_receive: removing 6572510:6572523 from pcb->unacked \par tcp_receive: pcb->rttest 12583 rtseq 6572510 ackno 6572523 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64227, cwnd 30064, wnd 30064, effwnd 987, seq 6572523, ack 6572523 \par tcp_output: snd_wnd 64227, cwnd 30064, wnd 30064, effwnd 987, seq 6572523, ack 6572523, i 0 \par tcp_output_segment: rtseq 6572523 \par State: ESTABLISHED \par \par tcp time 66e090 \par | 1554881727 | (seq no) \par | 0006573510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30134 \par tcp_receive: ACK for 6573510, unacked->seqno 6572523:6573510 \par tcp_receive: removing 6572523:6573510 from pcb->unacked \par tcp_receive: pcb->rttest 12583 rtseq 6572523 ackno 6573510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, seg == NULL, ack 6573510 \par State: ESTABLISHED \par tcp time 66e0c9 \par | 1554881727 | (seq no) \par | 0006573510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6572523 ackno 6573510 \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, seg == NULL, ack 6573510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66e0ec \par \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, effwnd 35, seq 6573510, ack 6573510 \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, effwnd 35, seq 6573510, ack 6573510, i 0 \par tcp_output_segment: rtseq 6573510 \par send_size 35 \par HwEr:EC = 18 \par \par \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, effwnd 358, seq 6573545, ack 6573510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, effwnd 358, seq 6573545, ack 6573510 \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, effwnd 716, seq 6573545, ack 6573510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 30134, wnd 30134, effwnd 1000, seq 6573545, ack 6573510 \par send_size 284 \par \par tcp time 66e380 \par | 1554882727 | (seq no) \par | 0006573545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63205 \par tcp_receive: congestion avoidance cwnd 30204 \par tcp_receive: ACK for 6573545, unacked->seqno 6573510:6573545 \par tcp_receive: removing 6573510:6573545 from pcb->unacked \par tcp_receive: pcb->rttest 12584 rtseq 6573510 ackno 6573545 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63205, cwnd 30204, wnd 30204, effwnd 965, seq 6573545, ack 6573545 \par tcp_output: snd_wnd 63205, cwnd 30204, wnd 30204, effwnd 965, seq 6573545, ack 6573545, i 0 \par tcp_output_segment: rtseq 6573545 \par State: ESTABLISHED \par \par tcp time 66e493 \par | 1554882727 | (seq no) \par | 0006574510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30274 \par tcp_receive: ACK for 6574510, unacked->seqno 6573545:6574510 \par tcp_receive: removing 6573545:6574510 from pcb->unacked \par tcp_receive: pcb->rttest 12585 rtseq 6573545 ackno 6574510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, seg == NULL, ack 6574510 \par State: ESTABLISHED \par tcp time 66e4c6 \par | 1554882727 | (seq no) \par | 0006574510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6573545 ackno 6574510 \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, seg == NULL, ack 6574510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66e4ea \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, effwnd 22, seq 6574510, ack 6574510 \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, effwnd 22, seq 6574510, ack 6574510, i 0 \par tcp_output_segment: rtseq 6574510 \par send_size 22 \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, effwnd 368, seq 6574532, ack 6574510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, effwnd 691, seq 6574532, ack 6574510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, effwnd 691, seq 6574532, ack 6574510 \par \par tcp_output: snd_wnd 64240, cwnd 30274, wnd 30274, effwnd 1000, seq 6574532, ack 6574510 \par send_size 309 \par \par tcp time 66e767 \par | 1554883727 | (seq n \par o) \par | 0006574532 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64218 \par tcp_receive: congestion avoidance cwnd 30344 \par tcp_receive: ACK for 6574532, unacked->seqno 6574510:6574532 \par tcp_receive: removing 6574510:6574532 from pcb->unacked \par tcp_receive: pcb->rttest 12586 rtseq 6574510 ackno 6574532 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64218, cwnd 30344, wnd 30344, effwnd 978, seq 6574532, ack 6574532 \par tcp_output: snd_wnd 64218, cwnd 30344, wnd 30344, effwnd 978, seq 6574532, ack 6574532, i 0 \par tcp_output_segment: rtseq 6574532 \par State: ESTABLISHED \par \par tcp time 66e87a \par | 1554883727 | (seq no) \par | 0006575510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30414 \par tcp_receive: ACK for 6575510, unacked->seqno 6574532:6575510 \par tcp_receive: removing 6574532:6575510 from pcb->unacked \par tcp_receive: pcb->rttest 12587 rtseq 6574532 ackno 6575510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, seg == NULL, ack 6575510 \par State: ESTABLISHED \par tcp time 66e8ad \par | 1554883727 | (seq no) \par | 0006575510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6574532 ackno 6575510 \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, seg == NULL, ack 6575510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66e8d1 \par \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, effwnd 21, seq 6575510, ack 6575510 \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, effwnd 21, seq 6575510, ack 6575510, i 0 \par tcp_output_segment: rtseq 6575510 \par send_size 21 \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, effwnd 389, seq 6575531, ack 6575510 \par send_size 368 \par \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, effwnd 712, seq 6575531, ack 6575510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, effwnd 712, seq 6575531, ack 6575510 \par tcp_output: snd_wnd 63240, cwnd 30414, wnd 30414, effwnd 1000, seq 6575531, ack 6575510 \par send_size 288 \par \par tcp time 66eb5e \par | 1554884727 | (seq no) | 0006575531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63219 \par tcp_receive: congestion avoidance cwnd 30484 \par tcp_receive: ACK for 6575531, unacked->seqno 6575510:6575531 \par tcp_receive: removing 6575510:6575531 from pcb->unacked \par tcp_receive: pcb->rttest 12588 rtseq 6575510 ackno 6575531 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63219, cwnd 30484, wnd 30484, effwnd 979, seq 6575531, ack 6575531 \par tcp_output: snd_wnd 63219, cwnd 30484, wnd 30484, effwnd 979, seq 6575531, ack 6575531, i 0 \par tcp_output_segment: rtseq 6575531 \par State: ESTABLISHED \par \par tcp time 66ec77 \par | 1554884727 | (seq no) \par | 0006576510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30553 \par tcp_receive: ACK for 6576510, unacked->seqno 6575531:6576510 \par tcp_receive: removing 6575531:6576510 from pcb->unacked \par tcp_receive: pcb->rttest 12589 rtseq 6575531 ackno 6576510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, seg == NULL, ack 6576510 \par State: ESTABLISHED \par tcp time 66ecaa \par | 1554884727 | (seq no) \par | 0006576510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6575531 ackno 6576510 \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, seg == NULL, ack 6576510 \par State: ESTABLISHED \par tcp time 66ecc9 \par | 1554884727 | (seq no) \par | 0006576510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6575531 ackno 6576510 \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, seg == NULL, ack 6576510 \par State: ESTABLISHED \par tcp time 66ece8 \par | 1554884727 | (seq no) \par | 0006576510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6575531 ackno 6576510 \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, seg == NULL, ack 6576510 \par State: ESTABLISHED \par tcp time 66ed08 \par | 1554884727 | (seq no) \par | 0006576510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6575531 ackno 6576510 \par tcp_receive: duplicate seqno 1554884727 \par tcp_outpu \par t: snd_wnd 64240, cwnd 30553, wnd 30553, seg == NULL, ack 6576510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66ed31 \par \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, effwnd 54, seq 6576510, ack 6576510 \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, effwnd 54, seq 6576510, ack 6576510, i 0 \par tcp_output_segment: rtseq 6576510 \par send_size 54 \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, effwnd 412, seq 6576564, ack 6576510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, effwnd 746, seq 6576564, ack 6576510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, effwnd 1000, seq 6576564, ack 6576510 \par send_size 254 \par tcp_output: snd_wnd 64240, cwnd 30553, wnd 30553, effwnd 1000, seq 6576564, ack 6576510 \par \par tcp time 66ef5d \par | 1554885727 | (seq no) \par | 0006576564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64186 \par tcp_receive: congestion avoidance cwnd 30622 \par tcp_receive: ACK for 6576564, unacked->seqno 6576510:6576564 \par tcp_receive: removing 6576510:6576564 from pcb->unacked \par tcp_receive: pcb->rttest 12590 rtseq 6576510 ackno 6576564 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64186, cwnd 30622, wnd 30622, effwnd 946, seq 6576564, ack 6576564 \par tcp_output: snd_wnd 64186, cwnd 30622, wnd 30622, effwnd 946, seq 6576564, ack 6576564, i 0 \par tcp_output_segment: rtseq 6576564 \par State: ESTABLISHED \par \par tcp time 66f070 \par | 1554885727 | (seq no) \par | 0006577510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30691 \par tcp_receive: ACK for 6577510, unacked->seqno 6576564:6577510 \par tcp_receive: removing 6576564:6577510 from pcb->unacked \par tcp_receive: pcb->rttest 12591 rtseq 6576564 ackno 6577510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, seg == NULL, ack 6577510 \par State: ESTABLISHED \par tcp time 66f0a3 \par | 1554885727 | (seq no) \par | 0006577510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6576564 ackno 6577510 \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, seg == NULL, ack 6577510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66f0c8 \par \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, effwnd 6, seq 6577510, ack 6577510 \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, effwnd 6, seq 6577510, ack 6577510, i 0 \par tcp_output_segment: rtseq 6577510 \par send_size 6 \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, effwnd 353, seq 6577516, ack 6577510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, effwnd 699, seq 6577516, ack 6577510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, effwnd 1000, seq 6577516, ack 6577510 \par send_size 301 \par \par tcp_output: snd_wnd 63240, cwnd 30691, wnd 30691, effwnd 1000, seq 6577516, ack 6577510 \par \par tcp time 66f352 \par | 1554886727 | (seq no) \par | 0006577516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63234 \par tcp_receive: congestion avoidance cwnd 30760 \par tcp_receive: ACK for 6577516, unacked->seqno 6577510:6577516 \par tcp_receive: removing 6577510:6577516 from pcb->unacked \par tcp_receive: pcb->rttest 12592 rtseq 6577510 ackno 6577516 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63234, cwnd 30760, wnd 30760, effwnd 994, seq 6577516, ack 6577516 \par tcp_output: snd_wnd 63234, cwnd 30760, wnd 30760, effwnd 994, seq 6577516, ack 6577516, i 0 \par tcp_output_segment: rtseq 6577516 \par State: ESTABLISHED \par \par tcp time 66f46f \par | 155488 \par 6727 | (seq no) \par | 0006578510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 30829 \par tcp_receive: ACK for 6578510, unacked->seqno 6577516:6578510 \par tcp_receive: removing 6577516:6578510 from pcb->unacked \par tcp_receive: pcb->rttest 12593 rtseq 6577516 ackno 6578510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, seg == NULL, ack 6578510 \par State: ESTABLISHED \par tcp time 66f4a2 \par | 1554886727 | (seq no) \par | 0006578510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6577516 ackno 6578510 \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, seg == NULL, ack 6578510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66f4c6 \par tcp time 66f4cc \par | 1554886727 | (seq no) \par | 0006578510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6577516 ackno 6578510 \par tcp_receive: duplicate seqno 1554886727 \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, seg == NULL, ack 6578510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, effwnd 50, seq 6578510, ack 6578510 \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, effwnd 50, seq 6578510, ack 6578510, i 0 \par tcp_output_segment: rtseq 6578510 \par send_size 50 \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, effwnd 397, seq 6578560, ack 6578510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, effwnd 731, seq 6578560, ack 6578510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 30829, wnd 30829, effwnd 1000, seq 6578560, ack 6578510 \par send_size 269 \par \par tcp time 66f744 \par | 1554887727 | (seq no) \par | 0006578560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64190 \par tcp_receive: congestion avoidance cwnd 30898 \par tcp_receive: ACK for 6578560, unacked->seqno 6578510:6578560 \par tcp_receive: removing 6578510:6578560 from pcb->unacked \par tcp_receive: pcb->rttest 12594 rtseq 6578510 ackno 6578560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64190, cwnd 30898, wnd 30898, effwnd 950, seq 6578560, ack 6578560 \par tcp_output: snd_wnd 64190, cwnd 30898, wnd 30898, effwnd 950, seq 6578560, ack 6578560, i 0 \par tcp_output_segment: rtseq 6578560 \par State: ESTABLISHED \par \par tcp time 66f857 \par | 1554887727 | (seq no) \par | 0006579510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 30966 \par tcp_receive: ACK for 6579510, unacked->seqno 6578560:6579510 \par tcp_receive: removing 6578560:6579510 from pcb->unacked \par tcp_receive: pcb->rttest 12594 rtseq 6578560 ackno 6579510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, seg == NULL, ack 6579510 \par State: ESTABLISHED \par tcp time 66f88a \par | 1554887727 | (seq no) \par | 0006579510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6578560 ackno 6579510 \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, seg == NULL, ack 6579510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66f8af \par \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, effwnd 39, seq 6579510, ack 6579510 \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, effwnd 39, seq 6579510, ack 6579510, i 0 \par tcp_output_segment: rtseq 6579510 \par send_size 39 \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, effwnd 384, seq 6579549, ack 6579510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, effwnd 719, seq 6579549, ack 6579510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 30966, wnd 30966, effwnd 1000, seq 6579549, ack 6579510 \par send_size 281 \par \par tcp time 66fb38 \par | 1554888727 | (seq no) \par | 0006579549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63201 \par tcp_receive: congestion avoidance cwnd 31034 \par tcp_receive: ACK for 6579549, unacked->seqno 6579510:6579549 \par tcp_receive: removing 6579510:6579549 from pcb->unacked \par tcp_receive: pcb->rttest 12596 rtseq 6579510 ackno 6579549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63201, cwnd 31034, wnd 31034, effwnd 961, seq 6579549, ack 6579549 \par tcp_output: snd_wnd 63201, cwnd 31034, wnd 31034, effwnd 961, seq 6579549, ack 6579549, i 0 \par tcp_output_segment: rtseq 6579549 \par State: ESTABLISHED \par \par tcp time 66fc50 \par | 1554888727 | (seq no) \par | 0006580510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31102 \par tcp_receive: ACK for 6580510, unacked->seqno 6579549:6580510 \par tcp_receive: removing 6579549:6580510 from pcb->unacked \par tcp_receive: pcb->rttest 12596 rtseq 6579549 ackno 6580510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, seg == NULL, ack 6580510 \par State: ESTABLISHED \par tcp time 66fc83 \par | 1554888727 | (seq no) \par | 0006580510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6579549 ackno 6580510 \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, seg == NULL, ack 6580510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 66fca8 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, effwnd 2, seq 6580510, ack 6580510 \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, effwnd 2, seq 6580510, ack 6580510, i 0 \par tcp_output_segment: rtseq 6580510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, effwnd 349, seq 6580512, ack 6580510 \par send_size 347 \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, effwnd 672, seq 6580512, ack 6580510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 31102, wnd 31102, effwnd 1000, seq 6580512, ack 6580510 \par send_size 328 \par \par tcp time 66ff5f \par | 1554889727 | (seq no) \par | 0006580512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 31170 \par tcp_receive: ACK for 6580512, unacked->seqno 6580510:6580512 \par tcp_receive: removing 6580510:6580512 from pcb->unacked \par tcp_receive: pcb->rttest 12598 rtseq 6580510 ackno 6580512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 31170, wnd 31170, effwnd 998, seq 6580512, ack 6580512 \par tcp_output: snd_wnd 64238, cwnd 31170, wnd 31170, effwnd 998, seq 6580512, ack 6580512, i 0 \par tcp_output_segment: rtseq 6580512 \par State: ESTABLISHED \par \par tcp time 670045 \par | 1554889727 | (seq no) \par | 0006581510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31238 \par tcp_receive: ACK for 6581510, unacked->seqno 6580512:6581510 \par tcp_receive: removing 6580512:6581510 from pcb->unacked \par tcp_receive: pcb->rttest 12598 rtseq 6580512 ackno 6581510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31238, wnd 31238, seg == NULL, ack 6581510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67007d \par \par tcp_output: snd_wnd 63240, cwnd 31238, wnd 31238, effwnd 12, seq 6581510, ack 6581510 \par tcp_output: snd_wnd 63240, cwnd 31238, wnd 31238, effwnd 12, seq 6581510, ack 6581510, i 0 \par tcp_output_segment: rtseq 6581510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 31238, wnd 31238, effwnd 358, seq 6581522, ack 6581510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 31238, wnd 31238, effwnd 693, seq 6581522, ack 6581510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 31238, wnd 31238, effwnd 1000, seq 6581522, ack 6581510 \par send_size 307 \par \par tcp time 67033e \par | 1554890727 | (seq no) \par | 0006581522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 31306 \par tcp_receive: ACK for 6581522, unacked->seqno 6581510:6581522 \par tcp_receive: removing 6581510:6581522 from pcb->unacked \par tcp_receive: pcb->rttest 12600 rtseq 6581510 ackno 6581522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 31306, wnd 31306, effwnd 988, seq 6581522, ack 6581522 \par tcp_output: snd_wnd 63228, cwnd 31306, wnd 31306, effwnd 988, seq 6581522, ack 6581522, i 0 \par tcp_output_segment: rtseq 6581522 \par State: ESTABLISHED \par \par tcp time 670438 \par | 1554890727 | (seq no) \par | 0006582510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31374 \par tcp_receive: ACK for 6582510, unacked->seqno 6581522:6582510 \par tcp_receive: removing 6581522:6582510 from pcb->unacked \par tcp_receive: pcb->rttest 12600 rtseq 6581522 ackno 6582510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31374, wnd 31374, seg == NULL, ack 6582510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 670470 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 31374, wnd 31374, effwnd 11, seq 6582510, ack 6582510 \par tcp_output: snd_wnd 64240, cwnd 31374, wnd 31374, effwnd 11, seq 6582510, ack 6582510, i 0 \par tcp_output_segment: rtseq 6582510 \par send_size 11 \par tcp_output: snd_wnd 64240, cwnd 31374, wnd 31374, effwnd 357, seq 6582521, ack 6582510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 31374, wnd 31374, effwnd 680, seq 6582521, ack 6582510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 31374, wnd 31374, effwnd 1000, seq 6582521, ack 6582510 \par send_size 320 \par \par tcp time 670717 \par | 1554891727 | (seq no) \par | 0006582521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64229 \par tcp_receive: congestion avoidance cwnd 31441 \par tcp_receive: ACK for 6582521, unacked->seqno 6582510:6582521 \par tcp_receive: removing 6582510:6582521 from pcb->unacked \par tcp_receive: pcb->rttest 12602 rtseq 6582510 ackno 6582521 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64229, cwnd 31441, wnd 31441, effwnd 989, seq 6582521, ack 6582521 \par tcp_output: snd_wnd 64229, cwnd 31441, wnd 31441, effwnd 989, seq 6582521, ack 6582521, i 0 \par tcp_output_segment: rtseq 6582521 \par State: ESTABLISHED \par \par tcp tim \par e 670826 \par | 1554891727 | (seq no) \par | 0006583510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31508 \par tcp_receive: ACK for 6583510, unacked->seqno 6582521:6583510 \par tcp_receive: removing 6582521:6583510 from pcb->unacked \par tcp_receive: pcb->rttest 12602 rtseq 6582521 ackno 6583510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31508, wnd 31508, seg == NULL, ack 6583510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67085e \par \par tcp_output: snd_wnd 63240, cwnd 31508, wnd 31508, effwnd 11, seq 6583510, ack 6583510 \par tcp_output: snd_wnd 63240, cwnd 31508, wnd 31508, effwnd 11, seq 6583510, ack 6583510, i 0 \par tcp_output_segment: rtseq 6583510 \par send_size 11 \par tcp_output: snd_wnd 63240, cwnd 31508, wnd 31508, effwnd 356, seq 6583521, ack 6583510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 31508, wnd 31508, effwnd 679, seq 6583521, ack 6583510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 31508, wnd 31508, effwnd 1000, seq 6583521, ack 6583510 \par send_size 321 \par \par tcp time 670b0e \par | 1554892727 | (seq no) \par | 0006583521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63229 \par tcp_receive: congestion avoidance cwnd 31575 \par tcp_receive: ACK for 6583521, unacked->seqno 6583510:6583521 \par tcp_receive: removing 6583510:6583521 from pcb->unacked \par tcp_receive: pcb->rttest 12604 rtseq 6583510 ackno 6583521 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63229, cwnd 31575, wnd 31575, effwnd 989, seq 6583521, ack 6583521 \par tcp_output: snd_wnd 63229, cwnd 31575, wnd 31575, effwnd 989, seq 6583521, ack 6583521, i 0 \par tcp_output_segment: rtseq 6583521 \par State: ESTABLISHED \par \par tcp time 670c17 \par | 1554892727 | (seq no) \par | 0006584510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31642 \par tcp_receive: ACK for 6584510, unacked->seqno 6583521:6584510 \par tcp_receive: removing 6583521:6584510 from pcb->unacked \par tcp_receive: pcb->rttest 12604 rtseq 6583521 ackno 6584510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31642, wnd 31642, seg == NULL, ack 6584510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 670c4f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 31642, wnd 31642, effwnd 7, seq 6584510, ack 6584510 \par tcp_output: snd_wnd 64240, cwnd 31642, wnd 31642, effwnd 7, seq 6584510, ack 6584510, i 0 \par tcp_output_segment: rtseq 6584510 \par send_size 7 \par tcp_output: snd_wnd 64240, cwnd 31642, wnd 31642, effwnd 353, seq 6584517, ack 6584510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 31642, wnd 31642, effwnd 676, seq 6584517, ack 6584510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 31642, wnd 31642, effwnd 1000, seq 6584517, ack 6584510 \par send_size 324 \par \par tcp time 670f04 \par | 1554893727 | (seq no) \par | 0006584517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64233 \par tcp_receive: congestion avoidance cwnd 31709 \par tcp_receive: ACK for 6584517, unacked->seqno 6584510:6584517 \par tcp_receive: removing 6584510:6584517 from pcb->unacked \par tcp_receive: pcb->rttest 12606 rtseq 6584510 ackno 6584517 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64233, cwnd 31709, wnd 31709, effwnd 993, seq 6584517, ack 6584517 \par tcp_output: snd_wnd 64233, cwnd 31709, wnd 31709, effwnd 993, seq 6584517, ack 6584517, i 0 \par tcp_output_segment: rtseq 6584517 \par State: ESTABLISHED \par \par tcp time 671008 \par | 1554893727 | (seq no) \par | 0006585510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 31776 \par tcp_receive: ACK for 6585510, unacked->seqno 6584517:6585510 \par tcp_receive: removing 6584517:6585510 from pcb->unacked \par tcp_receive: pcb->rttest 12606 rtseq 6584517 ackno 6585510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 31776, wnd 31776, seg == NULL, ack 6585510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 671040 \par \par tcp_output: snd_wnd 63240, cwnd 31776, wnd 31776, effwnd 5, seq 6585510, ack 6585510 \par tcp_output: snd_wnd 63240, cwnd 31776, wnd 31776, effwnd 5, seq 6585510, ack 6585510, i 0 \par tcp_output_segment: rtseq 6585510 \par send_size 5 \par tcp_output: sn \par d_wnd 63240, cwnd 31776, wnd 31776, effwnd 363, seq 6585515, ack 6585510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 31776, wnd 31776, effwnd 363, seq 6585515, ack 6585510 \par tcp_output: snd_wnd 63240, cwnd 31776, wnd 31776, effwnd 709, seq 6585515, ack 6585510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 31776, wnd 31776, effwnd 1000, seq 6585515, ack 6585510 \par send_size 291 \par \par tcp time 67131b \par | 1554894727 | (seq no) \par | 0006585515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63235 \par tcp_receive: congestion avoidance cwnd 31843 \par tcp_receive: ACK for 6585515, unacked->seqno 6585510:6585515 \par tcp_receive: removing 6585510:6585515 from pcb->unacked \par tcp_receive: pcb->rttest 12607 rtseq 6585510 ackno 6585515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63235, cwnd 31843, wnd 31843, effwnd 995, seq 6585515, ack 6585515 \par tcp_output: snd_wnd 63235, cwnd 31843, wnd 31843, effwnd 995, seq 6585515, ack 6585515, i 0 \par tcp_output_segment: rtseq 6585515 \par State: ESTABLISHED \par \par tcp time 6713f7 \par | 1554894727 | (seq n \par o) \par | 0006586510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 31909 \par tcp_receive: ACK for 6586510, unacked->seqno 6585515:6586510 \par tcp_receive: removing 6585515:6586510 from pcb->unacked \par tcp_receive: pcb->rttest 12608 rtseq 6585515 ackno 6586510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, seg == NULL, ack 6586510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 671430 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, effwnd 51, seq 6586510, ack 6586510 \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, effwnd 51, seq 6586510, ack 6586510, i 0 \par tcp_output_segment: rtseq 6586510 \par send_size 51 \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, effwnd 409, seq 6586561, ack 6586510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, effwnd 744, seq 6586561, ack 6586510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, effwnd 744, seq 6586561, ack 6586510 \par \par tcp_output: snd_wnd 64240, cwnd 31909, wnd 31909, effwnd 1000, seq 6586561, ack 6586510 \par send_size 256 \par \par tcp time 6716fc \par | 1554895727 | (seq no) \par | 0006586561 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64189 \par tcp_receive: congestion avoidance cwnd 31975 \par tcp_receive: ACK for 6586561, unacked->seqno 6586510:6586561 \par tcp_receive: removing 6586510:6586561 from pcb->unacked \par tcp_receive: pcb->rttest 12609 rtseq 6586510 ackno 6586561 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64189, cwnd 31975, wnd 31975, effwnd 949, seq 6586561, ack 6586561 \par tcp_output: snd_wnd 64189, cwnd 31975, wnd 31975, effwnd 949, seq 6586561, ack 6586561, i 0 \par tcp_output_segment: rtseq 6586561 \par State: ESTABLISHED \par \par t \par cp time 6717ec \par | 1554895727 | (seq no) \par | 0006587510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32041 \par tcp_receive: ACK for 6587510, unacked->seqno 6586561:6587510 \par tcp_receive: removing 6586561:6587510 from pcb->unacked \par tcp_receive: pcb->rttest 12610 rtseq 6586561 ackno 6587510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, seg == NULL, ack 6587510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 671824 \par \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, effwnd 27, seq 6587510, ack 6587510 \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, effwnd 27, seq 6587510, ack 6587510, i 0 \par tcp_output_segment: rtseq 6587510 \par send_size 27 \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, effwnd 385, seq 6587537, ack 6587510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, effwnd 719, seq 6587537, ack 6587510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, effwnd 719, seq 6587537, ack 6587510 \par \par tcp_output: snd_wnd 63240, cwnd 32041, wnd 32041, effwnd 1000, seq 6587537, ack 6587510 \par send_size 281 \par \par tcp time 671ae2 \par | 1554896727 | (seq no) \par | 0006587537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63213 \par tcp_receive: congestion avoidance cwnd 32107 \par tcp_receive: ACK for 6587537, unacked->seqno 6587510:6587537 \par tcp_receive: removing 6587510:6587537 from pcb->unacked \par tcp_receive: pcb->rttest 12611 rtseq 6587510 ackno 6587537 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63213, cwnd 32107, wnd 32107, effwnd 973, seq 6587537, ack 6587537 \par tcp_output: snd_wnd 63213, cwnd 32107, wnd 32107, effwnd 973, seq 6587537, ack 6587537, i 0 \par tcp_output_segment: rtseq 6587537 \par State: ESTABLISHED \par \par tcp time 671bd6 \par | 1554896727 | (seq no) \par | 0006588510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32173 \par tcp_receive: ACK for 6588510, unacked->seqno 6587537:6588510 \par tcp_receive: removing 6587537:6588510 from pcb->unacked \par tcp_receive: pcb->rttest 12612 rtseq 6587537 ackno 6588510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32173, wnd 32173, seg == NULL, ack 6588510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 671c0e \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 32173, wnd 32173, effwnd 14, seq 6588510, ack 6588510 \par tcp_output: snd_wnd 64240, cwnd 32173, wnd 32173, effwnd 14, seq 6588510, ack 6588510, i 0 \par tcp_output_segment: rtseq 6588510 \par send_size 14 \par tcp_output: snd_wnd 64240, cwnd 32173, wnd 32173, effwnd 361, seq 6588524, ack 6588510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 32173, wnd 32173, effwnd 695, seq 6588524, ack 6588510 \par send_size 334 \par \par tcp_outp \par ut: snd_wnd 64240, cwnd 32173, wnd 32173, effwnd 695, seq 6588524, ack 6588510 \par tcp_output: snd_wnd 64240, cwnd 32173, wnd 32173, effwnd 1000, seq 6588524, ack 6588510 \par send_size 305 \par tcp time 671edb \par | 1554897727 | (s \par eq no) \par | 0006588524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64226 \par tcp_receive: congestion avoidance cwnd 32239 \par tcp_receive: ACK for 6588524, unacked->seqno 6588510:6588524 \par tcp_receive: removing 6588510:6588524 from pcb->unacked \par tcp_receive: pcb->rttest 12613 rtseq 6588510 ackno 6588524 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64226, cwnd 32239, wnd 32239, effwnd 986, seq 6588524, ack 6588524 \par tcp_output: snd_wnd 64226, cwnd 32239, wnd 32239, effwnd 986, seq 6588524, ack 6588524, i 0 \par tcp_output_segment: rtseq 6588524 \par State: ESTABLISHED \par \par tcp time 671fc6 \par | 1554897727 | \par (seq no) \par | 0006588524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12614 rtseq 6588524 ackno 6588524 \par tcp_output: snd_wnd 64226, cwnd 32239, wnd 32239, seg == NULL, ack 6588524 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 671fe8 \par \par tcp time 672151 \par | 1554898727 | (seq no) \par | 0006589510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32305 \par tcp_receive: ACK for 6589510, unacked->seqno 6588524:6589510 \par tcp_receive: removing 6588524:6589510 from pcb->unacked \par tcp_receive: pcb->rttest 12614 rtseq 6588524 ackno 6589510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32305, wnd 32305, seg == NULL, ack 6589510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 32305, wnd 32305, effwnd 25, seq 6589510, ack 6589510 \par tcp_output: snd_wnd 63240, cwnd 32305, wnd 32305, effwnd 25, seq 6589510, ack 6589510, i 0 \par tcp_output_segment: rtseq 6589510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 32305, wnd 32305, effwnd 371, seq 6589535, ack 6589510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 32305, wnd 32305, effwnd 694, seq 6589535, ack 6589510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 32305, wnd 32305, effwnd 1000, seq 6589535, ack 6589510 \par send_size 306 \par \par tcp time 672334 \par | 1554898727 | (s \par eq no) \par | 0006589535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 32370 \par tcp_receive: ACK for 6589535, unacked->seqno 6589510:6589535 \par tcp_receive: removing 6589510:6589535 from pcb->unacked \par tcp_receive: pcb->rttest 12615 rtseq 6589510 ackno 6589535 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 32370, wnd 32370, effwnd 975, seq 6589535, ack 6589535 \par tcp_output: snd_wnd 63215, cwnd 32370, wnd 32370, effwnd 975, seq 6589535, ack 6589535, i 0 \par tcp_output_segment: rtseq 6589535 \par State: ESTABLISHED \par \par tcp time 6723bf \par | 1554898727 | (s \par eq no) \par | 0006590510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32435 \par tcp_receive: ACK for 6590510, unacked->seqno 6589535:6590510 \par tcp_receive: removing 6589535:6590510 from pcb->unacked \par tcp_receive: pcb->rttest 12616 rtseq 6589535 ackno 6590510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32435, wnd 32435, seg == NULL, ack 6590510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6723f7 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 32435, wnd 32435, effwnd 23, seq 6590510, ack 6590510 \par tcp_output: snd_wnd 64240, cwnd 32435, wnd 32435, effwnd 23, seq 6590510, ack 6590510, i 0 \par tcp_output_segment: rtseq 6590510 \par send_size 23 \par tcp_output: snd_wnd 64240, cwnd 32435, wnd 32435, effwnd 371, seq 6590533, ack 6590510 \par send_size 348 \par \par tcp_output: snd_wnd 64240, cwnd 32435, wnd 32435, effwnd 693, seq 6590533, ack 6590510 \par send_size 322 \par \par tcp_output: snd_wnd 64240, cwnd 32435, wnd 32435, effwnd 1000, seq 6590533, ack 6590510 \par send_size 307 \par \par tcp time 6726d6 \par | 1554899727 | (seq no) \par | 0006590533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64217 \par tcp_receive: congestion avoidance cwnd 32500 \par tcp_receive: ACK for 6590533, unacked->seqno 6590510:6590533 \par tcp_receive: removing 6590510:6590533 from pcb->unacked \par tcp_receive: pcb->rttest 12617 rtseq 6590510 ackno 6590533 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64217, cwnd 32500, wnd 32500, effwnd 977, seq 6590533, ack 6590533 \par tcp_output: snd_wnd 64217, cwnd 32500, wnd 32500, effwnd 977, seq 6590533, ack 6590533, i 0 \par tcp_output_segment: rtseq 6590533 \par State: ESTABLISHED \par \par tcp time 6727a2 \par | 15548 \par 99727 | (seq no) \par | 0006591510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32565 \par tcp_receive: ACK for 6591510, unacked->seqno 6590533:6591510 \par tcp_receive: removing 6590533:6591510 from pcb->unacked \par tcp_receive: pcb->rttest 12617 rtseq 6590533 ackno 6591510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32565, wnd 32565, seg == NULL, ack 6591510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6727db \par \par tcp_output: snd_wnd 63240, cwnd 32565, wnd 32565, effwnd 33, seq 6591510, ack 6591510 \par tcp_output: snd_wnd 63240, cwnd 32565, wnd 32565, effwnd 33, seq 6591510, ack 6591510, i 0 \par tcp_output_segment: rtseq 6591510 \par send_size 33 \par tcp_output: snd_wnd 63240, cwnd 32565, wnd 32565, effwnd 379, seq 6591543, ack 6591510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 32565, wnd 32565, effwnd 702, seq 6591543, ack 6591510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 32565, wnd 32565, effwnd 1000, seq 6591543, ack 6591510 \par send_size 298 \par \par tcp time 672ac7 \par | 1554900727 | (seq no) \par | 0006591543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63207 \par tcp_receive: congestion avoidance cwnd 32630 \par tcp_receive: ACK for 6591543, unacked->seqno 6591510:6591543 \par tcp_receive: removing 6591510:6591543 from pcb->unacked \par tcp_receive: pcb->rttest 12619 rtseq 6591510 ackno 6591543 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63207, cwnd 32630, wnd 32630, effwnd 967, seq 6591543, ack 6591543 \par tcp_output: snd_wnd 63207, cwnd 32630, wnd 32630, effwnd 967, seq 6591543, ack 6591543, i 0 \par tcp_output_segment: rtseq 6591543 \par State: ESTABLISHED \par \par tcp time 672b99 \par | 1554900727 | (seq no) \par | 0006592510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32695 \par tcp_receive: ACK for 6592510, unacked->seqno 6591543:6592510 \par tcp_receive: removing 6591543:6592510 from pcb->unacked \par tcp_receive: pcb->rttest 12619 rtseq 6591543 ackno 6592510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32695, wnd 32695, seg == NULL, ack 6592510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 672bd1 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 32695, wnd 32695, effwnd 44, seq 6592510, ack 6592510 \par tcp_output: snd_wnd 64240, cwnd 32695, wnd 32695, effwnd 44, seq 6592510, ack 6592510, i 0 \par tcp_output_segment: rtseq 6592510 \par send_size 44 \par tcp_output: snd_wnd 64240, cwnd 32695, wnd 32695, effwnd 390, seq 6592554, ack 6592510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 32695, wnd 32695, effwnd 713, seq 6592554, ack 6592510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 32695, wnd 32695, effwnd 1000, seq 6592554, ack 6592510 \par send_size 287 \par \par tcp time 672f03 \par | 1554901727 | (seq no) \par | 0006592554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64196 \par tcp_receive: congestion avoidance cwnd 32760 \par tcp_receive: ACK for 6592554, unacked->seqno 6592510:6592554 \par tcp_receive: removing 6592510:6592554 from pcb->unacked \par tcp_receive: pcb->rttest 12621 rtseq 6592510 ackno 6592554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64196, cwnd 32760, wnd 32760, effwnd 956, seq 6592554, ack 6592554 \par tcp_output: snd_wnd 64196, cwnd 32760, wnd 32760, effwnd 956, seq 6592554, ack 6592554, i 0 \par tcp_output_segment: rtseq 6592554 \par State: ESTABLISHED \par \par tcp time 672f8a \par | 1554901727 | (seq no) \par | 0006593510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 32825 \par tcp_receive: ACK for 6593510, unacked->seqno 6592554:6593510 \par tcp_receive: removing 6592554:6593510 from pcb->unacked \par tcp_receive: pcb->rttest 12621 rtseq 6592554 ackno 6593510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, seg == NULL, ack 6593510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 672fc2 \par tcp time 672fc9 \par | 1554901727 | (seq no) \par | 0006593510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6592554 ackno 6593510 \par tcp_receive: duplicate seqno 1554901727 \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, seg == NULL, ack 6593510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, effwnd 56, seq 6593510, ack 6593510 \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, effwnd 56, seq 6593510, ack 6593510, i 0 \par tcp_output_segment: rtseq 6593510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, effwnd 402, seq 6593566, ack 6593510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, effwnd 737, seq 6593566, ack 6593510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 32825, wnd 32825, effwnd 1000, seq 6593566, ack 6593510 \par send_size 263 \par \par tcp time 6732b9 \par | 1554902727 | (seq no) \par | 0006593566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 32889 \par tcp_receive: ACK for 6593566, unacked->seqno 6593510:6593566 \par tcp_receive: removing 6593510:6593566 from pcb->unacked \par tcp_receive: pcb->rttest 12623 rtseq 6593510 ackno 6593566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 32889, wnd 32889, effwnd 944, seq 6593566, ack 6593566 \par tcp_output: snd_wnd 63184, cwnd 32889, wnd 32889, effwnd 944, seq 6593566, ack 6593566, i 0 \par tcp_output_segment: rtseq 6593566 \par State: ESTABLISHED \par \par tcp time 673376 \par | \par 1554902727 | (seq no) \par | 0006594510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 32953 \par tcp_receive: ACK for 6594510, unacked->seqno 6593566:6594510 \par tcp_receive: removing 6593566:6594510 from pcb->unacked \par tcp_receive: pcb->rttest 12623 rtseq 6593566 ackno 6594510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 32953, wnd 32953, seg == NULL, ack 6594510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6733af \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 32953, wnd 32953, effwnd 17, seq 6594510, ack 6594510 \par tcp_output: snd_wnd 64240, cwnd 32953, wnd 32953, effwnd 17, seq 6594510, ack 6594510, i 0 \par tcp_output_segment: rtseq 6594510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 32953, wnd 32953, effwnd 364, seq 6594527, ack 6594510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 32953, wnd 32953, effwnd 687, seq 6594527, ack 6594510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 32953, wnd 32953, effwnd 1000, seq 6594527, ack 6594510 \par send_size 313 \par \par tcp time 6736a2 \par | 1554903727 | (seq no) \par | 0006594527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 33017 \par tcp_receive: ACK for 6594527, unacked->seqno 6594510:6594527 \par tcp_receive: removing 6594510:6594527 from pcb->unacked \par tcp_receive: pcb->rttest 12625 rtseq 6594510 ackno 6594527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 33017, wnd 33017, effwnd 983, seq 6594527, ack 6594527 \par tcp_output: snd_wnd 64223, cwnd 33017, wnd 33017, effwnd 983, seq 6594527, ack 6594527, i 0 \par tcp_output_segment: rtseq 6594527 \par State: ESTABLISHED \par \par tcp time 67376a \par | 1554903727 | (seq no) \par | 0006595510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33081 \par tcp_receive: ACK for 6595510, unacked->seqno 6594527:6595510 \par tcp_receive: removing 6594527:6595510 from pcb->unacked \par tcp_receive: pcb->rttest 12625 rtseq 6594527 ackno 6595510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33081, wnd 33081, seg == NULL, ack 6595510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6737a2 \par \par tcp_output: snd_wnd 63240, cwnd 33081, wnd 33081, effwnd 27, seq 6595510, ack 6595510 \par tcp_output: snd_wnd 63240, cwnd 33081, wnd 33081, effwnd 27, seq 6595510, ack 6595510, i 0 \par tcp_output_segment: rtseq 6595510 \par send_size 27 \par tcp_output: snd_w \par nd 63240, cwnd 33081, wnd 33081, effwnd 373, seq 6595537, ack 6595510 \par send_size 346 \par tcp_output: snd_wnd 63240, cwnd 33081, wnd 33081, effwnd 373, seq 6595537, ack 6595510 \par tcp_output: snd_wnd 63240, cwnd 33081, wnd 33081, effwnd 720, seq 6595537, ack 6595510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 33081, wnd 33081, effwnd 1000, seq 6595537, ack 6595510 \par send_size 280 \par \par tcp time 673a9a \par | 1554904727 | (seq no) \par | 0006595537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63213 \par tcp_receive: congestion avoidance cwnd 33145 \par tcp_receive: ACK for 6595537, unacked->seqno 6595510:6595537 \par tcp_receive: removing 6595510:6595537 from pcb->unacked \par tcp_receive: pcb->rttest 12626 rtseq 6595510 ackno 6595537 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63213, cwnd 33145, wnd 33145, effwnd 973, seq 6595537, ack 6595537 \par tcp_output: snd_wnd 63213, cwnd 33145, wnd 33145, effwnd 973, seq 6595537, ack 6595537, i 0 \par tcp_output_segment: rtseq 6595537 \par State: ESTABLISHED \par \par tcp time 673b5e \par | 1554904727 | (seq no) \par | 0006596510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33209 \par tcp_receive: ACK for 6596510, unacked->seqno 6595537:6596510 \par tcp_receive: removing 6595537:6596510 from pcb->unacked \par tcp_receive: pcb->rttest 12627 rtseq 6595537 ackno 6596510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, seg == NULL, ack 6596510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 673b96 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, effwnd 3, seq 6596510, ack 6596510 \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, effwnd 3, seq 6596510, ack 6596510, i 0 \par tcp_output_segment: rtseq 6596510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, effwnd 361, seq 6596513, ack 6596510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, effwnd 361, seq 6596513, ack 6596510 \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, effwnd 722, seq 6596513, ack 6596510 \par send_size 361 \par \par tcp_output: snd_wnd 64240, cwnd 33209, wnd 33209, effwnd 1000, seq 6596513, ack 6596510 \par send_size 278 \par \par tcp time 673e89 \par | 1554905727 | (seq no) \par | 0006596513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 33273 \par tcp_receive: ACK for 6596513, unacked->seqno 6596510:6596513 \par tcp_receive: removing 6596510:6596513 from pcb->unacked \par tcp_receive: pcb->rttest 12628 rtseq 6596510 ackno 6596513 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 33273, wnd 33273, effwnd 997, seq 6596513, ack 6596513 \par tcp_output: snd_wnd 64237, cwnd 33273, wnd 33273, effwnd 997, seq 6596513, ack 6596513, i 0 \par tcp_output_segment: rtseq 6596513 \par State: ESTABLISHED \par \par tcp time 673f4c \par | 1554905727 | (seq no) \par | 0006597510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33337 \par tcp_receive: ACK for 6597510, unacked->seqno 6596513:6597510 \par tcp_receive: removing 6596513:6597510 from pcb->unacked \par tcp_receive: pcb->rttest 12629 rtseq 6596513 ackno 6597510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, seg == NULL, ack 6597510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 673f84 \par \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, effwnd 25, seq 6597510, ack 6597510 \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, effwnd 25, seq 6597510, ack 6597510, i 0 \par tcp_output_segment: rtseq 6597510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, effwnd 383, seq 6597535, ack 6597510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, effwnd 706, seq 6597535, ack 6597510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, effwnd 706, seq 6597535, ack 6597510 \par \par tcp_output: snd_wnd 63240, cwnd 33337, wnd 33337, effwnd 1000, seq 6597535, ack 6597510 \par send_size 294 \par \par tcp time 6742a1 \par | 1554906727 | (seq no) \par | 0006597535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 33400 \par tcp_receive: ACK for 6597535, unacked->seqno 6597510:6597535 \par tcp_receive: removing 6597510:6597535 from pcb->unacked \par tcp_receive: pcb->rttest 12630 rtseq 6597510 ackno 6597535 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 33400, wnd 33400, effwnd 975, seq 6597535, ack 6597535 \par tcp_output: snd_wnd 63215, cwnd 33400, wnd 33400, effwnd 975, seq 6597535, ack 6597535, i 0 \par tcp_output_segment: rtseq 6597535 \par State: ESTABLISHED \par \par tcp time 674337 \par | 1554906727 | (seq no) \par | 0006598510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33463 \par tcp_receive: ACK for 6598510, unacked->seqno 6597535:6598510 \par tcp_receive: removing 6597535:6598510 from pcb->unacked \par tcp_receive: pcb->rttest 12631 rtseq 6597535 ackno 6598510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, seg == NULL, ack 6598510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67436f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, effwnd 58, seq 6598510, ack 6598510 \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, effwnd 58, seq 6598510, ack 6598510, i 0 \par tcp_output_segment: rtseq 6598510 \par send_size 58 \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, effwnd 404, seq 6598568, ack 6598510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, effwnd 750, seq 6598568, ack 6598510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, effwnd 750, seq 6598568, ack 6598510 \par \par tcp_output: snd_wnd 64240, cwnd 33463, wnd 33463, effwnd 1000, seq 6598568, ack 6598510 \par send_size 250 \par \par tcp time 67467d \par | 1554907727 | (seq no \par ) \par | 0006598568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64182 \par tcp_receive: congestion avoidance cwnd 33526 \par tcp_receive: ACK for 6598568, unacked->seqno 6598510:6598568 \par tcp_receive: removing 6598510:6598568 from pcb->unacked \par tcp_receive: pcb->rttest 12632 rtseq 6598510 ackno 6598568 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64182, cwnd 33526, wnd 33526, effwnd 942, seq 6598568, ack 6598568 \par tcp_output: snd_wnd 64182, cwnd 33526, wnd 33526, effwnd 942, seq 6598568, ack 6598568, i 0 \par tcp_output_segment: rtseq 6598568 \par State: ESTABLISHED \par \par tcp time 67472b \par | \par 1554907727 | (seq no) \par | 0006599510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33589 \par tcp_receive: ACK for 6599510, unacked->seqno 6598568:6599510 \par tcp_receive: removing 6598568:6599510 from pcb->unacked \par tcp_receive: pcb->rttest 12633 rtseq 6598568 ackno 6599510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, seg == NULL, ack 6599510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 674764 \par \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, effwnd 1, seq 6599510, ack 6599510 \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, effwnd 1, seq 6599510, ack 6599510, i 0 \par tcp_output_segment: rtseq 6599510 \par send_size 1 \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, effwnd 347, seq 6599511, ack 6599510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, effwnd 681, seq 6599511, ack 6599510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, effwnd 1000, seq 6599511, ack 6599510 \par send_size 319 \par tcp_output: snd_wnd 63240, cwnd 33589, wnd 33589, effwnd 1000, seq 6599511, ack 6599510 \par \par t \par cp time 674a73 \par | 1554908727 | (seq no) \par | 0006599511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63239 \par tcp_receive: congestion avoidance cwnd 33652 \par tcp_receive: ACK for 6599511, unacked->seqno 6599510:6599511 \par tcp_receive: removing 6599510:6599511 from pcb->unacked \par tcp_receive: pcb->rttest 12634 rtseq 6599510 ackno 6599511 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63239, cwnd 33652, wnd 33652, effwnd 999, seq 6599511, ack 6599511 \par tcp_output: snd_wnd 63239, cwnd 33652, wnd 33652, effwnd 999, seq 6599511, ack 6599511, i 0 \par tcp_output_segment: rtseq 6599511 \par State: ESTABLISHED \par \par tcp time 674b18 \par | 1554908727 | (seq no) \par | 0006600510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33715 \par tcp_receive: ACK for 6600510, unacked->seqno 6599511:6600510 \par tcp_receive: removing 6599511:6600510 from pcb->unacked \par tcp_receive: pcb->rttest 12635 rtseq 6599511 ackno 6600510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, seg == NULL, ack 6600510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 674b50 \par \par tcp_fasttmr \par : delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, effwnd 55, seq 6600510, ack 6600510 \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, effwnd 55, seq 6600510, ack 6600510, i 0 \par tcp_output_segment: rtseq 6600510 \par send_size 55 \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, effwnd 401, seq 6600565, ack 6600510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, effwnd 736, seq 6600565, ack 6600510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, effwnd 736, seq 6600565, ack 6600510 \par \par tcp_output: snd_wnd 64240, cwnd 33715, wnd 33715, effwnd 1000, seq 6600565, ack 6600510 \par send_size 264 \par tcp time 674e6 \par c \par | 1554909727 | (seq no) \par | 0006600565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64185 \par tcp_receive: congestion avoidance cwnd 33778 \par tcp_receive: ACK for 6600565, unacked->seqno 6600510:6600565 \par tcp_receive: removing 6600510:6600565 from pcb->unacked \par tcp_receive: pcb->rttest 12636 rtseq 6600510 ackno 6600565 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64185, cwnd 33778, wnd 33778, effwnd 945, seq 6600565, ack 6600565 \par tcp_output: snd_wnd 64185, cwnd 33778, wnd 33778, effwnd 945, seq 6600565, ack 6600565, i 0 \par tcp_output_segment: rtseq 6600565 \par State: ESTABLISHED \par \par tcp time 674f1a \par | 155490 \par 9727 | (seq no) \par | 0006601510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 33841 \par tcp_receive: ACK for 6601510, unacked->seqno 6600565:6601510 \par tcp_receive: removing 6600565:6601510 from pcb->unacked \par tcp_receive: pcb->rttest 12637 rtseq 6600565 ackno 6601510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, seg == NULL, ack 6601510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 674f52 \par \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, effwnd 20, seq 6601510, ack 6601510 \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, effwnd 20, seq 6601510, ack 6601510, i 0 \par tcp_output_segment: rtseq 6601510 \par send_size 20 \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, effwnd 366, seq 6601530, ack 6601510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, effwnd 689, seq 6601530, ack 6601510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, effwnd 689, seq 6601530, ack 6601510 \par \par tcp_output: snd_wnd 63240, cwnd 33841, wnd 33841, effwnd 1000, seq 6601530, ack 6601510 \par send_size 311 \par \par tcp time 67525f \par | 1554910727 | (seq no) \par | 0006601530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63220 \par tcp_receive: congestion avoidance cwnd 33903 \par tcp_receive: ACK for 6601530, unacked->seqno 6601510:6601530 \par tcp_receive: removing 6601510:6601530 from pcb->unacked \par tcp_receive: pcb->rttest 12638 rtseq 6601510 ackno 6601530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63220, cwnd 33903, wnd 33903, effwnd 980, seq 6601530, ack 6601530 \par tcp_output: snd_wnd 63220, cwnd 33903, wnd 33903, effwnd 980, seq 6601530, ack 6601530, i 0 \par tcp_output_segment: rtseq 6601530 \par State: ESTABLISHED \par \par tcp time 67533b \par | 1554910727 \par | (seq no) \par | 0006602510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 33965 \par tcp_receive: ACK for 6602510, unacked->seqno 6601530:6602510 \par tcp_receive: removing 6601530:6602510 from pcb->unacked \par tcp_receive: pcb->rttest 12639 rtseq 6601530 ackno 6602510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, seg == NULL, ack 6602510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 675373 \par tcp time 675379 \par | 1554910727 | (seq no) \par | 0006602510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6601530 ackno 6602510 \par tcp_receive: duplicate seqno 1554910727 \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, seg == NULL, ack 6602510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, effwnd 41, seq 6602510, ack 6602510 \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, effwnd 41, seq 6602510, ack 6602510, i 0 \par tcp_output_segment: rtseq 6602510 \par send_size 41 \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, effwnd 387, seq 6602551, ack 6602510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, effwnd 710, seq 6602551, ack 6602510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, effwnd 710, seq 6602551, ack 6602510 \par tcp_output: snd_wnd 64240, cwnd 33965, wnd 33965, effwnd 1000, seq 6602551, ack 6602510 \par send_size 290 \par \par tcp time 675656 \par | 1554911727 | \par (seq no) \par | 0006602551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64199 \par tcp_receive: congestion avoidance cwnd 34027 \par tcp_receive: ACK for 6602551, unacked->seqno 6602510:6602551 \par tcp_receive: removing 6602510:6602551 from pcb->unacked \par tcp_receive: pcb->rttest 12640 rtseq 6602510 ackno 6602551 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64199, cwnd 34027, wnd 34027, effwnd 959, seq 6602551, ack 6602551 \par tcp_output: snd_wnd 64199, cwnd 34027, wnd 34027, effwnd 959, seq 6602551, ack 6602551, i 0 \par tcp_output_segment: rtseq 6602551 \par State: ESTABLISHED \par \par tcp time 6756eb \par | 1554911727 | (seq no) \par | 0006603510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34089 \par tcp_receive: ACK for 6603510, unacked->seqno 6602551:6603510 \par tcp_receive: removing 6602551:6603510 from pcb->unacked \par tcp_receive: pcb->rttest 12641 rtseq 6602551 ackno 6603510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, seg == NULL, ack 6603510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 675724 \par \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, effwnd 52, seq 6603510, ack 6603510 \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, effwnd 52, seq 6603510, ack 6603510, i 0 \par tcp_output_segment: rtseq 6603510 \par send_size 52 \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, effwnd 398, seq 6603562, ack 6603510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, effwnd 733, seq 6603562, ack 6603510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, effwnd 1000, seq 6603562, ack 6603510 \par send_size 267 \par \par tcp_output: snd_wnd 63240, cwnd 34089, wnd 34089, effwnd 1000, seq 6603562, ack 6603510 \par \par tcp time 675a58 \par | 1554912727 | (seq no) \par | 0006603562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63188 \par tcp_receive: congestion avoidance cwnd 34151 \par tcp_receive: ACK for 6603562, unacked->seqno 6603510:6603562 \par tcp_receive: removing 6603510:6603562 from pcb->unacked \par tcp_receive: pcb->rttest 12642 rtseq 6603510 ackno 6603562 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63188, cwnd 34151, wnd 34151, effwnd 948, seq 6603562, ack 6603562 \par tcp_output: snd_wnd 63188, cwnd 34151, wnd 34151, effwnd 948, seq 6603562, ack 6603562, i 0 \par tcp_output_segment: rtseq 6603562 \par State: ESTABLISHED \par \par tcp time 675ad9 \par | 1554912727 | (seq no) \par | 0006604510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34213 \par tcp_receive: ACK for 6604510, unacked->seqno 6603562:6604510 \par tcp_receive: removing 6603562:6604510 from pcb->unacked \par tcp_receive: pcb->rttest 12643 rtseq 6603562 ackno 6604510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34213, wnd 34213, seg == NULL, ack 6604510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 675b11 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 34213, wnd 34213, effwnd 27, seq 6604510, ack 6604510 \par tcp_output: snd_wnd 64240, cwnd 34213, wnd 34213, effwnd 27, seq 6604510, ack 6604510, i 0 \par tcp_output_segment: rtseq 6604510 \par send_size 27 \par tcp_output: snd_wnd 64240, cwnd 34213, wnd 34213, effwnd 373, seq 6604537, ack 6604510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 34213, wnd 34213, effwnd 696, seq 6604537, ack 6604510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 34213, wnd 34213, effwnd 1000, seq 6604537, ack 6604510 \par send_size 304 \par \par tcp time 675e3f \par | 1554913727 | (seq no) \par | 0006604537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64213 \par tcp_receive: congestion avoidance cwnd 34275 \par tcp_receive: ACK for 6604537, unacked->seqno 6604510:6604537 \par tcp_receive: removing 6604510:6604537 from pcb->unacked \par tcp_receive: pcb->rttest 12644 rtseq 6604510 ackno 6604537 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64213, cwnd 34275, wnd 34275, effwnd 973, seq 6604537, ack 6604537 \par tcp_output: snd_wnd 64213, cwnd 34275, wnd 34275, effwnd 973, seq 6604537, ack 6604537, i 0 \par tcp_output_segment: rtseq 6604537 \par State: ESTABLISHED \par \par tcp time 675ecb \par | 1554913727 \par | (seq no) \par | 0006605510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34337 \par tcp_receive: ACK for 6605510, unacked->seqno 6604537:6605510 \par tcp_receive: removing 6604537:6605510 from pcb->unacked \par tcp_receive: pcb->rttest 12644 rtseq 6604537 ackno 6605510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34337, wnd 34337, seg == NULL, ack 6605510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 675f03 \par \par tcp_output: snd_wnd 63240, cwnd 34337, wnd 34337, effwnd 26, seq 6605510, ack 6605510 \par tcp_output: snd_wnd 63240, cwnd 34337, wnd 34337, effwnd 26, seq 6605510, ack 6605510, i 0 \par tcp_output_segment: rtseq 6605510 \par send_size 26 \par tcp_output: snd_wnd 63240, cwnd 34337, wnd 34337, effwnd 372, seq 6605536, ack 6605510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 34337, wnd 34337, effwnd 707, seq 6605536, ack 6605510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 34337, wnd 34337, effwnd 1000, seq 6605536, ack 6605510 \par send_size 293 \par \par tcp time 676245 \par | 1554914727 | (seq no) \par | 0006605536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63214 \par tcp_receive: congestion avoidance cwnd 34399 \par tcp_receive: ACK for 6605536, unacked->seqno 6605510:6605536 \par tcp_receive: removing 6605510:6605536 from pcb->unacked \par tcp_receive: pcb->rttest 12646 rtseq 6605510 ackno 6605536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63214, cwnd 34399, wnd 34399, effwnd 974, seq 6605536, ack 6605536 \par tcp_output: snd_wnd 63214, cwnd 34399, wnd 34399, effwnd 974, seq 6605536, ack 6605536, i 0 \par tcp_output_segment: rtseq 6605536 \par State: ESTABLISHED \par \par tcp time 6762b8 \par | 1554914727 | (seq no) \par | 0006606510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34460 \par tcp_receive: ACK for 6606510, unacked->seqno 6605536:6606510 \par tcp_receive: removing 6605536:6606510 from pcb->unacked \par tcp_receive: pcb->rttest 12646 rtseq 6605536 ackno 6606510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34460, wnd 34460, seg == NULL, ack 6606510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6762f0 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 34460, wnd 34460, effwnd 48, seq 6606510, ack 6606510 \par tcp_output: snd_wnd 64240, cwnd 34460, wnd 34460, effwnd 48, seq 6606510, ack 6606510, i 0 \par tcp_output_segment: rtseq 6606510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 34460, wnd 34460, effwnd 417, seq 6606558, ack 6606510 \par send_size 369 \par \par tcp_output: snd_wnd 64240, cwnd 34460, wnd 34460, effwnd 752, seq 6606558, ack 6606510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 34460, wnd 34460, effwnd 1000, seq 6606558, ack 6606510 \par send_size 248 \par \par tcp time 67662f \par | 1554915727 | (seq no) \par | 0006606558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 34521 \par tcp_receive: ACK for 6606558, unacked->seqno 6606510:6606558 \par tcp_receive: removing 6606510:6606558 from pcb->unacked \par tcp_receive: pcb->rttest 12648 rtseq 6606510 ackno 6606558 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 34521, wnd 34521, effwnd 952, seq 6606558, ack 6606558 \par tcp_output: snd_wnd 64192, cwnd 34521, wnd 34521, effwnd 952, seq 6606558, ack 6606558, i 0 \par tcp_output_segment: rtseq 6606558 \par State: ESTABLISHED \par \par tcp time 6766ac \par | 155 \par 4915727 | (seq no) \par | 0006607510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34582 \par tcp_receive: ACK for 6607510, unacked->seqno 6606558:6607510 \par tcp_receive: removing 6606558:6607510 from pcb->unacked \par tcp_receive: pcb->rttest 12648 rtseq 6606558 ackno 6607510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, seg == NULL, ack 6607510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6766e4 \par tcp time 6766eb \par | 1554915727 | (seq no) \par | 0006607510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6606558 ackno 6607510 \par tcp_receive: duplicate seqno 1554915727 \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, seg == NULL, ack 6607510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, seg == NULL, ack 6607510 \par \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, effwnd 35, seq 6607510, ack 6607510 \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, effwnd 35, seq 6607510, ack 6607510, i 0 \par tcp_output_segment: rtseq 6607510 \par send_size 35 \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, effwnd 381, seq 6607545, ack 6607510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, effwnd 704, seq 6607545, ack 6607510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 34582, wnd 34582, effwnd 1000, seq 6607545, ack 6607510 \par send_size 296 \par \par tcp time 676a50 \par | 1554916727 | (seq no) \par | 0006607545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63205 \par tcp_receive: congestion avoidance cwnd 34643 \par tcp_receive: ACK for 6607545, unacked->seqno 6607510:6607545 \par tcp_receive: removing 6607510:6607545 from pcb->unacked \par tcp_receive: pcb->rttest 12650 rtseq 6607510 ackno 6607545 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63205, cwnd 34643, wnd 34643, effwnd 965, seq 6607545, ack 6607545 \par tcp_output: snd_wnd 63205, cwnd 34643, wnd 34643, effwnd 965, seq 6607545, ack 6607545, i 0 \par tcp_output_segment: rtseq 6607545 \par State: ESTABLISHED \par tcp time 676a9b \par | 1554916727 | (seq no) \par | 0006607545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12650 rtseq 6607545 ackno 6607545 \par tcp_output: snd_wnd 63205, cwnd 34643, wnd 34643, seg == NULL, ack 6607545 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 676abe \par tcp_fasttmr: delayed ACK \par \par tcp time 676b88 \par | 1554917727 | (seq no) \par | 0006608510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34704 \par tcp_receive: ACK for 6608510, unacked->seqno 6607545:6608510 \par tcp_receive: removing 6607545:6608510 from pcb->unacked \par tcp_receive: pcb->rttest 12650 rtseq 6607545 ackno 6608510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, seg == NULL, ack 6608510 \par State: ESTABLISHED \par tcp time 676bbb \par | 1554917727 | (seq no) \par | 0006608510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6607545 ackno 6608510 \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, seg == NULL, ack 6608510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, effwnd 56, seq 6608510, ack 6608510 \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, effwnd 56, seq 6608510, ack 6608510, i 0 \par tcp_output_segment: rtseq 6608510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, effwnd 402, seq 6608566, ack 6608510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, effwnd 737, seq 6608566, ack 6608510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 34704, wnd 34704, effwnd 1000, seq 6608566, ack 6608510 \par send_size 263 \par \par tcp time 676e43 \par | 1554917727 | (seq no) \par | 0006608566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 34765 \par tcp_receive: ACK for 6608566, unacked->seqno 6608510:6608566 \par tcp_receive: removing 6608510:6608566 from pcb->unacked \par tcp_receive: pcb->rttest 12652 rtseq 6608510 ackno 6608566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 34765, wnd 34765, effwnd 944, seq 6608566, ack 6608566 \par tcp_output: snd_wnd 64184, cwnd 34765, wnd 34765, effwnd 944, seq 6608566, ack 6608566, i 0 \par tcp_output_segment: rtseq 6608566 \par State: ESTABLISHED \par tcp time 676e89 \par | 1554917727 | (seq no) \par | 0006608566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12652 rtseq 6608566 ackno 6608566 \par tcp_output: snd_wnd 64184, cwnd 34765, wnd 34765, seg == NULL, ack 6608566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 676eae \par \par tcp time 676f5f \par | 1554918727 | (seq no) \par | 0006609510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 34826 \par tcp_receive: ACK for 6609510, unacked->seqno 6608566:6609510 \par tcp_receive: removing 6608566:6609510 from pcb->unacked \par tcp_receive: pcb->rttest 12652 rtseq 6608566 ackno 6609510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 34826, wnd 34826, seg == NULL, ack 6609510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 34826, wnd 34826, effwnd 45, seq 6609510, ack 6609510 \par tcp_output: snd_wnd 63240, cwnd 34826, wnd 34826, effwnd 45, seq 6609510, ack 6609510, i 0 \par tcp_output_segment: rtseq 6609510 \par send_size 45 \par tcp_output: snd_wnd 63240, cwnd 34826, wnd 34826, effwnd 391, seq 6609555, ack 6609510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 34826, wnd 34826, effwnd 726, seq 6609555, ack 6609510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 34826, wnd 34826, effwnd 1000, seq 6609555, ack 6609510 \par send_size 274 \par \par tcp time 67722d \par | 1554918727 | (seq no) \par | 0006609555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63195 \par tcp_receive: congestion avoidance cwnd 34887 \par tcp_receive: ACK for 6609555, unacked->seqno 6609510:6609555 \par tcp_receive: removing 6609510:6609555 from pcb->unacked \par tcp_receive: pcb->rttest 12653 rtseq 6609510 ackno 6609555 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63195, cwnd 34887, wnd 34887, effwnd 955, seq 6609555, ack 6609555 \par tcp_output: snd_wnd 63195, cwnd 34887, wnd 34887, effwnd 955, seq 6609555, ack 6609555, i 0 \par tcp_output_segment: rtseq 6609555 \par State: ESTABLISHED \par tcp \par time 67727d \par | 1554918727 | (seq no) \par | 0006609555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12654 rtseq 6609555 ackno 6609555 \par tcp_output: snd_wnd 63195, cwnd 34887, wnd 34887, seg == NULL, ack 6609555 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6772a0 \par tcp time 6772a5 \par | 1554918727 | (seq no) \par | 0006609555 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12654 rtseq 6609555 ackno 6609555 \par tcp_receive: duplicate seqno 1554918727 \par tcp_output: snd_wnd 63195, cwnd 34887, wnd 34887, seg == NULL, ack 6609555 \par State: ESTABLISHED \par \par tcp time 677350 \par | 1554919727 | (seq no) | 0006610510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 34948 \par tcp_receive: ACK for 6610510, unacked->seqno 6609555:6610510 \par tcp_receive: removing 6609555:6610510 from pcb->unacked \par tcp_receive: pcb->rttest 12654 rtseq 6609555 ackno 6610510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, seg == NULL, ack 6610510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, effwnd 31, seq 6610510, ack 6610510 \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, effwnd 31, seq 6610510, ack 6610510, i 0 \par tcp_output_segment: rtseq 6610510 \par send_size 31 \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, effwnd 377, seq 6610541, ack 6610510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, effwnd 711, seq 6610541, ack 6610510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, effwnd 711, seq 6610541, ack 6610510 \par \par tcp_output: snd_wnd 64240, cwnd 34948, wnd 34948, effwnd 1000, seq 6610541, ack 6610510 \par send_size 289 \par \par tcp time 677601 \par | 1554919727 | (seq no) \par | 0006610541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 35008 \par tcp_receive: ACK for 6610541, unacked->seqno 6610510:6610541 \par tcp_receive: removing 6610510:6610541 from pcb->unacked \par tcp_receive: pcb->rttest 12655 rtseq 6610510 ackno 6610541 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 35008, wnd 35008, effwnd 969, seq 6610541, ack 6610541 \par tcp_output: snd_wnd 64209, cwnd 35008, wnd 35008, effwnd 969, seq 6610541, ack 6610541, i 0 \par tcp_output_segment: rtseq 6610541 \par State: ESTABLISHED \par \par tcp time 677669 \par | 1554919727 | (seq no) \par | 0006611510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35068 \par tcp_receive: ACK for 6611510, unacked->seqno 6610541:6611510 \par tcp_receive: removing 6610541:6611510 from pcb->unacked \par tcp_receive: pcb->rttest 12656 rtseq 6610541 ackno 6611510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, seg == NULL, ack 6611510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6776a1 \par \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, effwnd 41, seq 6611510, ack 6611510 \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, effwnd 41, seq 6611510, ack 6611510, i 0 \par tcp_output_segment: rtseq 6611510 \par send_size 41 \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, effwnd 386, seq 6611551, ack 6611510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, effwnd 721, seq 6611551, ack 6611510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, effwnd 1000, seq 6611551, ack 6611510 \par send_size 279 \par tcp_output: snd_wnd 63240, cwnd 35068, wnd 35068, effwnd 1000, seq 6611551, ack 6611510 \par \par tcp time 677a04 \par | 1554920727 | (seq no) \par | 0006611551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63199 \par tcp_receive: congestion avoidance cwnd 35128 \par tcp_receive: ACK for 6611551, unacked->seqno 6611510:6611551 \par tcp_receive: removing 6611510:6611551 from pcb->unacked \par tcp_receive: pcb->rttest 12657 rtseq 6611510 ackno 6611551 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63199, cwnd 35128, wnd 35128, effwnd 959, seq 6611551, ack 6611551 \par tcp_output: snd_wnd 63199, cwnd 35128, wnd 35128, effwnd 959, seq 6611551, ack 6611551, i 0 \par tcp_output_segment: rtseq 6611551 \par State: ESTABLISHED \par \par tcp time 677a5d \par | 1554920727 | (seq no) \par | 0006612510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35188 \par tcp_receive: ACK for 6612510, unacked->seqno 6611551:6612510 \par tcp_receive: removing 6611551:6612510 from pcb->unacked \par tcp_receive: pcb->rttest 12658 rtseq 6611551 ackno 6612510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, seg == NULL, ack 6612510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 677a96 \par tcp_fast \par tmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, effwnd 16, seq 6612510, ack 6612510 \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, effwnd 16, seq 6612510, ack 6612510, i 0 \par tcp_output_segment: rtseq 6612510 \par send_size 16 \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, effwnd 362, seq 6612526, ack 6612510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, effwnd 697, seq 6612526, ack 6612510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, effwnd 1000, seq 6612526, ack 6612510 \par send_size 303 \par tcp_output: snd_wnd 64240, cwnd 35188, wnd 35188, effwnd 1000, seq 6612526, ack 6612510 \par \par tcp time 677df3 \par | 1554921727 | (seq no) \par | 0006612526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64224 \par tcp_receive: congestion avoidance cwnd 35248 \par tcp_receive: ACK for 6612526, unacked->seqno 6612510:6612526 \par tcp_receive: removing 6612510:6612526 from pcb->unacked \par tcp_receive: pcb->rttest 12659 rtseq 6612510 ackno 6612526 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64224, cwnd 35248, wnd 35248, effwnd 984, seq 6612526, ack 6612526 \par tcp_output: snd_wnd 64224, cwnd 35248, wnd 35248, effwnd 984, seq 6612526, ack 6612526, i 0 \par tcp_output_segment: rtseq 6612526 \par State: ESTABLISHED \par \par tcp time 677e4c \par | 1554921727 | (seq no) \par | 0006613510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35308 \par tcp_receive: ACK for 6613510, unacked->seqno 6612526:6613510 \par tcp_receive: removing 6612526:6613510 from pcb->unacked \par tcp_receive: pcb->rttest 12660 rtseq 6612526 ackno 6613510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, seg == NULL, ack 6613510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 677e84 \par \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, effwnd 2, seq 6613510, ack 6613510 \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, effwnd 2, seq 6613510, ack 6613510, i 0 \par tcp_output_segment: rtseq 6613510 \par send_size 2 \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, effwnd 349, seq 6613512, ack 6613510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, effwnd 672, seq 6613512, ack 6613510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, effwnd 995, seq 6613512, ack 6613510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 35308, wnd 35308, effwnd 1000, seq 6613512, ack 6613510 \par send_size 5 \par \par tcp time 6781eb \par | 1554922727 | (seq no) \par | 0006613512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63238 \par tcp_receive: congestion avoidance cwnd 35368 \par tcp_receive: ACK for 6613512, unacked->seqno 6613510:6613512 \par tcp_receive: removing 6613510:6613512 from pcb->unacked \par tcp_receive: pcb->rttest 12661 rtseq 6613510 ackno 6613512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63238, cwnd 35368, wnd 35368, effwnd 998, seq 6613512, ack 6613512 \par tcp_output: snd_wnd 63238, cwnd 35368, wnd 35368, effwnd 998, seq 6613512, ack 6613512, i 0 \par tcp_output_segment: rtseq 6613512 \par State: ESTABLISHED \par \par tcp time 67823b \par | 1554922727 | (seq no) \par | 0006613512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12661 rtseq 6613512 ackno 6613512 \par tcp_output: snd_wnd 63238, cwnd 35368, wnd 35368, seg == NULL, ack 6613512 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67825e \par \par tcp time 678304 \par | 1554923727 | (seq no) \par | 0006614510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35428 \par tcp_receive: ACK for 6614510, unacked->seqno 6613512:6614510 \par tcp_receive: removing 6613512:6614510 from pcb->unacked \par tcp_receive: pcb->rttest 12661 rtseq 6613512 ackno 6614510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35428, wnd 35428, seg == NULL, ack 6614510 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 35428, wnd 35428, effwnd 4, seq 6614510, ack 6614510 \par tcp_output: snd_wnd 64240, cwnd 35428, wnd 35428, effwnd 4, seq 6614510, ack 6614510, i 0 \par tcp_output_segment: rtseq 6614510 \par send_size 4 \par tcp_output: snd_wnd 64240, cwnd 35428, wnd 35428, effwnd 349, seq 6614514, ack 6614510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 35428, wnd 35428, effwnd 672, seq 6614514, ack 6614510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 35428, wnd 35428, effwnd 1000, seq 6614514, ack 6614510 \par send_size 328 \par \par tcp time 678607 \par | 1554923727 | (seq no) \par | 0006614514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64236 \par tcp_receive: congestion avoidance cwnd 35488 \par tcp_receive: ACK for 6614514, unacked->seqno 6614510:6614514 \par tcp_receive: removing 6614510:6614514 from pcb->unacked \par tcp_receive: pcb->rttest 12663 rtseq 6614510 ackno 6614514 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64236, cwnd 35488, wnd 35488, effwnd 996, seq 6614514, ack 6614514 \par tcp_output: snd_wnd 64236, cwnd 35488, wnd 35488, effwnd 996, seq 6614514, ack 6614514, i 0 \par tcp_output_segment: rtseq 6614514 \par State: ESTABLISHED \par tcp time 678647 \par | 1554923727 | (seq no) \par | 0006614514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12663 rtseq 6614514 ackno 6614514 \par tcp_output: snd_wnd 64236, cwnd 35488, wnd 35488, seg == NULL, ack 6614514 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67866b \par \par tcp time 67871d \par | 1554924727 | (seq no) \par | 0006615510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35548 \par tcp_receive: ACK for 6615510, unacked->seqno 6614514:6615510 \par tcp_receive: removing 6614514:6615510 from pcb->unacked \par tcp_receive: pcb->rttest 12663 rtseq 6614514 ackno 6615510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35548, wnd 35548, seg == NULL, ack 6615510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 35548, wnd 35548, effwnd 11, seq 6615510, ack 6615510 \par tcp_output: snd_wnd 63240, cwnd 35548, wnd 35548, effwnd 11, seq 6615510, ack 6615510, i 0 \par tcp_output_segment: rtseq 6615510 \par send_size 11 \par tcp_output: snd_wnd 63240, cwnd 35548, wnd 35548, effwnd 357, seq 6615521, ack 6615510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 35548, wnd 35548, effwnd 680, seq 6615521, ack 6615510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 35548, wnd 35548, effwnd 1000, seq 6615521, ack 6615510 \par send_size 320 \par \par tcp time 6789d1 \par | 1554924727 | (seq no) \par | 0006615521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63229 \par tcp_receive: congestion avoidance cwnd 35607 \par tcp_receive: ACK for 6615521, unacked->seqno 6615510:6615521 \par tcp_receive: removing 6615510:6615521 from pcb->unacked \par tcp_receive: pcb->rttest 12665 rtseq 6615510 ackno 6615521 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63229, cwnd 35607, wnd 35607, effwnd 989, seq 6615521, ack 6615521 \par tcp_output: snd_wnd 63229, cwnd 35607, wnd 35607, effwnd 989, seq 6615521, ack 6615521, i 0 \par tcp_output_segment: rtseq 6615521 \par State: ESTABLISHED \par tcp time 678a1c \par | 1554924727 | (seq no) \par | 0006615521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12665 rtseq 6615521 ackno 6615521 \par tcp_output: snd_wnd 63229, cwnd 35607, wnd 35607, seg == NULL, ack 6615521 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 678a40 \par tcp_fasttmr: delayed ACK \par \par tcp time 678af6 \par | 1554925727 | (seq no) \par | 0006616510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35666 \par tcp_receive: ACK for 6616510, unacked->seqno 6615521:6616510 \par tcp_receive: removing 6615521:6616510 from pcb->unacked \par tcp_receive: pcb->rttest 12665 rtseq 6615521 ackno 6616510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35666, wnd 35666, seg == NULL, ack 6616510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 35666, wnd 35666, effwnd 34, seq 6616510, ack 6616510 \par tcp_output: snd_wnd 64240, cwnd 35666, wnd 35666, effwnd 34, seq 6616510, ack 6616510, i 0 \par tcp_output_segment: rtseq 6616510 \par send_size 34 \par tcp_output: snd_wnd 64240, cwnd 35666, wnd 35666, effwnd 403, seq 6616544, ack 6616510 \par send_size 369 \par \par tcp_output: snd_wnd 64240, cwnd 35666, wnd 35666, effwnd 737, seq 6616544, ack 6616510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 35666, wnd 35666, effwnd 1000, seq 6616544, ack 6616510 \par send_size 263 \par \par tcp time 678dc2 \par | 1554925727 | (seq no) \par | 0006616544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: congestion avoidance cwnd 35725 \par tcp_receive: ACK for 6616544, unacked->seqno 6616510:6616544 \par tcp_receive: removing 6616510:6616544 from pcb->unacked \par tcp_receive: pcb->rttest 12667 rtseq 6616510 ackno 6616544 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64206, cwnd 35725, wnd 35725, effwnd 966, seq 6616544, ack 6616544 \par tcp_output: snd_wnd 64206, cwnd 35725, wnd 35725, effwnd 966, seq 6616544, ack 6616544, i 0 \par tcp_output_segment: rtseq 6616544 \par State: ESTABLISHED \par \par tcp time 678e1b \par | 1554925727 | (seq no) \par | 0006616544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12667 rtseq 6616544 ackno 6616544 \par tcp_output: snd_wnd 64206, cwnd 35725, wnd 35725, seg == NULL, ack 6616544 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 678e3f \par \par tcp time 678ee1 \par | 1554926727 \par | (seq no) \par | 0006617510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 35784 \par tcp_receive: ACK for 6617510, unacked->seqno 6616544:6617510 \par tcp_receive: removing 6616544:6617510 from pcb->unacked \par tcp_receive: pcb->rttest 12667 rtseq 6616544 ackno 6617510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 35784, wnd 35784, seg == NULL, ack 6617510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 35784, wnd 35784, effwnd 9, seq 6617510, ack 6617510 \par tcp_output: snd_wnd 63240, cwnd 35784, wnd 35784, effwnd 9, seq 6617510, ack 6617510, i 0 \par tcp_output_segment: rtseq 6617510 \par send_size 9 \par tcp_output: snd_wnd 63240, cwnd 35784, wnd 35784, effwnd 367, seq 6617519, ack 6617510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 35784, wnd 35784, effwnd 701, seq 6617519, ack 6617510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 35784, wnd 35784, effwnd 1000, seq 6617519, ack 6617510 \par send_size 299 \par \par tcp time 6791b9 \par | 1554926727 | (seq no) \par | 0006617519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63231 \par tcp_receive: congestion avoidance cwnd 35843 \par tcp_receive: ACK for 6617519, unacked->seqno 6617510:6617519 \par tcp_receive: removing 6617510:6617519 from pcb->unacked \par tcp_receive: pcb->rttest 12669 rtseq 6617510 ackno 6617519 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63231, cwnd 35843, wnd 35843, effwnd 991, seq 6617519, ack 6617519 \par tcp_output: snd_wnd 63231, cwnd 35843, wnd 35843, effwnd 991, seq 6617519, ack 6617519, i 0 \par tcp_output_segment: rtseq 6617519 \par State: ESTABLISHED \par tcp time 6791ff \par | 1554926727 | (seq no) \par | 0006617519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12669 rtseq 6617519 ackno 6617519 \par tcp_output: snd_wnd 63231, cwnd 35843, wnd 35843, seg == NULL, ack 6617519 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 679222 \par tcp time 679228 \par | 1554926727 | (seq no) \par | 0006617519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12669 rtseq 6617519 ackno 6617519 \par tcp_receive: duplicate seqno 1554926727 \par tcp_output: snd_wnd 63231, cwnd 35843, wnd 35843, seg == NULL, ack 6617519 \par State: ESTABLISHED \par \par tcp time 6792ce \par | 1554927727 | (seq no) \par | 0006618510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 35902 \par tcp_receive: ACK for 6618510, unacked->seqno 6617519:6618510 \par tcp_receive: removing 6617519:6618510 from pcb->unacked \par tcp_receive: pcb->rttest 12669 rtseq 6617519 ackno 6618510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 35902, wnd 35902, seg == NULL, ack 6618510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 35902, wnd 35902, effwnd 19, seq 6618510, ack 6618510 \par tcp_output: snd_wnd 64240, cwnd 35902, wnd 35902, effwnd 19, seq 6618510, ack 6618510, i 0 \par tcp_output_segment: rtseq 6618510 \par send_size 19 \par tcp_output: snd_wnd 64240, cwnd 35902, wnd 35902, effwnd 365, seq 6618529, ack 6618510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 35902, wnd 35902, effwnd 712, seq 6618529, ack 6618510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 35902, wnd 35902, effwnd 1000, seq 6618529, ack 6618510 \par send_size 288 \par \par tcp time 6795be \par | 1554927727 | (seq no) \par | 0006618529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64221 \par tcp_receive: congestion avoidance cwnd 35961 \par tcp_receive: ACK for 6618529, unacked->seqno 6618510:6618529 \par tcp_receive: removing 6618510:6618529 from pcb->unacked \par tcp_receive: pcb->rttest 12671 rtseq 6618510 ackno 6618529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64221, cwnd 35961, wnd 35961, effwnd 981, seq 6618529, ack 6618529 \par tcp_output: snd_wnd 64221, cwnd 35961, wnd 35961, effwnd 981, seq 6618529, ack 6618529, i 0 \par tcp_output_segment: rtseq 6618529 \par State: ESTABLISHED \par tcp time 6795fd \par | 1554927727 | (seq no) \par | 0006618529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12671 rtseq 6618529 ackno 6618529 \par tcp_output: snd_wnd 64221, cwnd 35961, wnd 35961, seg == NULL, ack 6618529 \par State: ESTABLISHED \par tcp time 67961d \par | 1554927727 | (seq no) \par | 0006618529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12671 rtseq 6618529 ackno 6618529 \par tcp_receive: duplicate seqno 1554927727 \par tcp_output: snd_wnd 64221, cwnd 35961, wnd 35961, seg == NULL, ack 6618529 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 679647 \par \par tcp time 6796d0 \par | 1554928727 | (seq no) \par | 0006619510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36020 \par tcp_receive: ACK for 6619510, unacked->seqno 6618529:6619510 \par tcp_receive: removing 6618529:6619510 from pcb->unacked \par tcp_receive: pcb->rttest 12671 rtseq 6618529 ackno 6619510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36020, wnd 36020, seg == NULL, ack 6619510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 36020, wnd 36020, effwnd 29, seq 6619510, ack 6619510 \par tcp_output: snd_wnd 63240, cwnd 36020, wnd 36020, effwnd 29, seq 6619510, ack 6619510, i 0 \par tcp_output_segment: rtseq 6619510 \par send_size 29 \par tcp_output: snd_wnd 63240, cwnd 36020, wnd 36020, effwnd 376, seq 6619539, ack 6619510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 36020, wnd 36020, effwnd 710, seq 6619539, ack 6619510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 36020, wnd 36020, effwnd 1000, seq 6619539, ack 6619510 \par send_size 290 \par \par tcp time 6799ac \par | 1554928727 | (seq \par no) \par | 0006619539 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63211 \par tcp_receive: congestion avoidance cwnd 36079 \par tcp_receive: ACK for 6619539, unacked->seqno 6619510:6619539 \par tcp_receive: removing 6619510:6619539 from pcb->unacked \par tcp_receive: pcb->rttest 12673 rtseq 6619510 ackno 6619539 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63211, cwnd 36079, wnd 36079, effwnd 971, seq 6619539, ack 6619539 \par tcp_output: snd_wnd 63211, cwnd 36079, wnd 36079, effwnd 971, seq 6619539, ack 6619539, i 0 \par tcp_output_segment: rtseq 6619539 \par State: ESTABLISHED \par tcp time 6799ec \par | 1554928727 | (seq no) \par | 0006619539 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12673 rtseq 6619539 ackno 6619539 \par tcp_output: snd_wnd 63211, cwnd 36079, wnd 36079, seg == NULL, ack 6619539 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 679a10 \par \par tcp ti \par me 679ac1 \par | 1554929727 | (seq no) \par | 0006620510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36138 \par tcp_receive: ACK for 6620510, unacked->seqno 6619539:6620510 \par tcp_receive: removing 6619539:6620510 from pcb->unacked \par tcp_receive: pcb->rttest 12673 rtseq 6619539 ackno 6620510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, seg == NULL, ack 6620510 \par State: ESTABLISHED \par tcp time 679af4 \par | 1554929727 | (seq no) \par | 0006620510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6619539 ackno 6620510 \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, seg == NULL, ack 6620510 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, effwnd 53, seq 6620510, ack 6620510 \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, effwnd 53, seq 6620510, ack 6620510, i 0 \par tcp_output_segment: rtseq 6620510 \par send_size 53 \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, effwnd 398, seq 6620563, ack 6620510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, effwnd 744, seq 6620563, ack 6620510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, effwnd 744, seq 6620563, ack 6620510 \par \par tcp_output: snd_wnd 64240, cwnd 36138, wnd 36138, effwnd 1000, seq 6620563, ack 6620510 \par send_size 256 \par \par tcp time 679da1 \par | 1554929727 | (seq no) \par | 0006620563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 36196 \par tcp_receive: ACK for 6620563, unacked->seqno 6620510:6620563 \par tcp_receive: removing 6620510:6620563 from pcb->unacked \par tcp_receive: pcb->rttest 12674 rtseq 6620510 ackno 6620563 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 36196, wnd 36196, effwnd 947, seq 6620563, ack 6620563 \par tcp_output: snd_wnd 64187, cwnd 36196, wnd 36196, effwnd 947, seq 6620563, ack 6620563, i 0 \par tcp_output_segment: rtseq 6620563 \par State: ESTABLISHED \par tcp time 679de1 \par | 1554929727 | (seq no) \par | 0006620563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12675 rtseq 6620563 ackno 6620563 \par tcp_output: snd_wnd 64187, cwnd 36196, wnd 36196, seg == NULL, ack 6620563 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 679e05 \par \par tcp time 679eb7 \par | 1554930727 | (seq no) \par | 0006621510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36254 \par tcp_receive: ACK for 6621510, unacked->seqno 6620563:6621510 \par tcp_receive: removing 6620563:6621510 from pcb->unacked \par tcp_receive: pcb->rttest 12675 rtseq 6620563 ackno 6621510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, seg == NULL, ack 6621510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, effwnd 50, seq 6621510, ack 6621510 \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, effwnd 50, seq 6621510, ack 6621510, i 0 \par tcp_output_segment: rtseq 6621510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, effwnd 396, seq 6621560, ack 6621510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, effwnd 719, seq 6621560, ack 6621510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, effwnd 719, seq 6621560, ack 6621510 \par \par tcp_output: snd_wnd 63240, cwnd 36254, wnd 36254, effwnd 1000, seq 6621560, ack 6621510 \par send_size 281 \par \par tcp time 67a19b \par | 1554930727 | (seq no) \par | 0006621560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 36312 \par tcp_receive: ACK for 6621560, unacked->seqno 6621510:6621560 \par tcp_receive: removing 6621510:6621560 from pcb->unacked \par tcp_receive: pcb->rttest 12676 rtseq 6621510 ackno 6621560 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 36312, wnd 36312, effwnd 950, seq 6621560, ack 6621560 \par tcp_output: snd_wnd 63190, cwnd 36312, wnd 36312, effwnd 950, seq 6621560, ack 6621560, i 0 \par tcp_output_segment: rtseq 6621560 \par State: ESTABLISHED \par tcp time 67a1db \par | 1554930727 | (seq no) \par | 0006621560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12677 rtseq 6621560 ackno 6621560 \par tcp_output: snd_wnd 63190, cwnd 36312, wnd 36312, seg == NULL, ack 6621560 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67a1ff \par tcp_fasttmr: delayed ACK \par \par tcp time 67a2ac \par | 1554931727 | (s \par eq no) \par | 0006622510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36370 \par tcp_receive: ACK for 6622510, unacked->seqno 6621560:6622510 \par tcp_receive: removing 6621560:6622510 from pcb->unacked \par tcp_receive: pcb->rttest 12677 rtseq 6621560 ackno 6622510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, seg == NULL, ack 6622510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, effwnd 48, seq 6622510, ack 6622510 \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, effwnd 48, seq 6622510, ack 6622510, i 0 \par tcp_output_segment: rtseq 6622510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, effwnd 394, seq 6622558, ack 6622510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, effwnd 729, seq 6622558, ack 6622510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, effwnd 729, seq 6622558, ack 6622510 \par tcp_output: snd_wnd 64240, cwnd 36370, wnd 36370, effwnd 1000, seq 6622558, ack 6622510 \par send_size 271 \par \par tcp time 67a596 \par | 1554931727 | (seq no) \par | 0006622558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 36428 \par tcp_receive: ACK for 6622558, unacked->seqno 6622510:6622558 \par tcp_receive: removing 6622510:6622558 from pcb->unacked \par tcp_receive: pcb->rttest 12678 rtseq 6622510 ackno 6622558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 36428, wnd 36428, effwnd 952, seq 6622558, ack 6622558 \par tcp_output: snd_wnd 64192, cwnd 36428, wnd 36428, effwnd 952, seq 6622558, ack 6622558, i 0 \par tcp_output_segment: rtseq 6622558 \par State: ESTABLISHED \par tcp time 67a5d5 \par | 1554931727 | (seq no) \par | 0006622558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12679 rtseq 6622558 ackno 6622558 \par tcp_output: snd_wnd 64192, cwnd 36428, wnd 36428, seg == NULL, ack 6622558 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67a5ff \par \par tcp time 67a6ab \par | 1554932727 | (seq \par no) \par | 0006623510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36486 \par tcp_receive: ACK for 6623510, unacked->seqno 6622558:6623510 \par tcp_receive: removing 6622558:6623510 from pcb->unacked \par tcp_receive: pcb->rttest 12679 rtseq 6622558 ackno 6623510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, seg == NULL, ack 6623510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, effwnd 23, seq 6623510, ack 6623510 \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, effwnd 23, seq 6623510, ack 6623510, i 0 \par tcp_output_segment: rtseq 6623510 \par send_size 23 \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, effwnd 370, seq 6623533, ack 6623510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, effwnd 693, seq 6623533, ack 6623510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, effwnd 693, seq 6623533, ack 6623510 \par tcp_output: snd_wnd 63240, cwnd 36486, wnd 36486, effwnd 1000, seq 6623533, ack 6623510 \par send_size 307 \par \par tcp time 67a985 \par | 155493272 \par 7 | (seq no) \par | 0006623533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63217 \par tcp_receive: congestion avoidance cwnd 36544 \par tcp_receive: ACK for 6623533, unacked->seqno 6623510:6623533 \par tcp_receive: removing 6623510:6623533 from pcb->unacked \par tcp_receive: pcb->rttest 12680 rtseq 6623510 ackno 6623533 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63217, cwnd 36544, wnd 36544, effwnd 977, seq 6623533, ack 6623533 \par tcp_output: snd_wnd 63217, cwnd 36544, wnd 36544, effwnd 977, seq 6623533, ack 6623533, i 0 \par tcp_output_segment: rtseq 6623533 \par State: ESTABLISHED \par tcp time 67a9c4 \par | 1554932727 | (seq no) \par | 0006623533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12681 rtseq 6623533 ackno 6623533 \par tcp_output: snd_wnd 63217, cwnd 36544, wnd 36544, seg == NULL, ack 6623533 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67a9e9 \par \par tcp_fasttmr: delayed ACK \par \par tcp time 67aa9a \par | 1554933727 \par | (seq no) \par | 0006624510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36602 \par tcp_receive: ACK for 6624510, unacked->seqno 6623533:6624510 \par tcp_receive: removing 6623533:6624510 from pcb->unacked \par tcp_receive: pcb->rttest 12681 rtseq 6623533 ackno 6624510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, seg == NULL, ack 6624510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, effwnd 2, seq 6624510, ack 6624510 \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, effwnd 2, seq 6624510, ack 6624510, i 0 \par tcp_output_segment: rtseq 6624510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, effwnd 348, seq 6624512, ack 6624510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, effwnd 682, seq 6624512, ack 6624510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, effwnd 1000, seq 6624512, ack 6624510 \par send_size 318 \par \par tcp_output: snd_wnd 64240, cwnd 36602, wnd 36602, effwnd 1000, seq 6624512, ack 6624510 \par \par tcp time 67ad83 \par | \par 1554933727 | (seq no) \par | 0006624512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 36660 \par tcp_receive: ACK for 6624512, unacked->seqno 6624510:6624512 \par tcp_receive: removing 6624510:6624512 from pcb->unacked \par tcp_receive: pcb->rttest 12682 rtseq 6624510 ackno 6624512 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 36660, wnd 36660, effwnd 998, seq 6624512, ack 6624512 \par tcp_output: snd_wnd 64238, cwnd 36660, wnd 36660, effwnd 998, seq 6624512, ack 6624512, i 0 \par tcp_output_segment: rtseq 6624512 \par State: ESTABLISHED \par tcp time 67adc2 \par | 1554933727 | (seq no) \par | 0006624512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12683 rtseq 6624512 ackno 6624512 \par tcp_output: snd_wnd 64238, cwnd 36660, wnd 36660, seg == NULL, ack 6624512 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67ade8 \par \par tcp time 67ae94 \par | 1554934727 | (seq no) \par | 0006625510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36718 \par tcp_receive: ACK for 6625510, unacked->seqno 6624512:6625510 \par tcp_receive: removing 6624512:6625510 from pcb->unacked \par tcp_receive: pcb->rttest 12683 rtseq 6624512 ackno 6625510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, seg == NULL, ack 6625510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, effwnd 44, seq 6625510, ack 6625510 \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, effwnd 44, seq 6625510, ack 6625510, i 0 \par tcp_output_segment: rtseq 6625510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, effwnd 390, seq 6625554, ack 6625510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, effwnd 713, seq 6625554, ack 6625510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, effwnd 1000, seq 6625554, ack 6625510 \par send_size 287 \par \par tcp_output: snd_wnd 63240, cwnd 36718, wnd 36718, effwnd 1000, seq 6625554, ack 6625510 \par tcp time 67b183 \par | 1554934727 | (seq no) \par | 0006625554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 36776 \par tcp_receive: ACK for 6625554, unacked->seqno 6625510:6625554 \par tcp_receive: removing 6625510:6625554 from pcb->unacked \par tcp_receive: pcb->rttest 12684 rtseq 6625510 ackno 6625554 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 36776, wnd 36776, effwnd 956, seq 6625554, ack 6625554 \par tcp_output: snd_wnd 63196, cwnd 36776, wnd 36776, effwnd 956, seq 6625554, ack 6625554, i 0 \par tcp_output_segment: rtseq 6625554 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67b1c9 \par \par tcp time 67b293 \par | 1554935727 | (seq no) \par | 0006626510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 36833 \par tcp_receive: ACK for 6626510, unacked->seqno 6625554:6626510 \par tcp_receive: removing 6625554:6626510 from pcb->unacked \par tcp_receive: pcb->rttest 12685 rtseq 6625554 ackno 6626510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 36833, wnd 36833, seg == NULL, ack 6626510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 36833, wnd 36833, effwnd 31, seq 6626510, ack 6626510 \par tcp_output: snd_wnd 64240, cwnd 36833, wnd 36833, effwnd 31, seq 6626510, ack 6626510, i 0 \par tcp_output_segment: rtseq 6626510 \par send_size 31 \par tcp_output: snd_wnd 64240, cwnd 36833, wnd 36833, effwnd 377, seq 6626541, ack 6626510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 36833, wnd 36833, effwnd 700, seq 6626541, ack 6626510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 36833, wnd 36833, effwnd 1000, seq 6626541, ack 6626510 \par send_size 300 \par \par tcp time 67b565 \par | 1554935727 | (s \par eq no) \par | 0006626541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 36890 \par tcp_receive: ACK for 6626541, unacked->seqno 6626510:6626541 \par tcp_receive: removing 6626510:6626541 from pcb->unacked \par tcp_receive: pcb->rttest 12686 rtseq 6626510 ackno 6626541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 36890, wnd 36890, effwnd 969, seq 6626541, ack 6626541 \par tcp_output: snd_wnd 64209, cwnd 36890, wnd 36890, effwnd 969, seq 6626541, ack 6626541, i 0 \par tcp_output_segment: rtseq 6626541 \par State: ESTABLISHED \par tcp time 67b5a4 \par | 1554935727 | (seq no) \par | 0006626541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12686 rtseq 6626541 ackno 6626541 \par tcp_output: snd_wnd 64209, cwnd 36890, wnd 36890, seg == NULL, ack 6626541 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67b5d0 \par \par tcp time 67b671 \par | 1554936727 | (seq no) \par | 0006627510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 36947 \par tcp_receive: ACK for 6627510, unacked->seqno 6626541:6627510 \par tcp_receive: removing 6626541:6627510 from pcb->unacked \par tcp_receive: pcb->rttest 12686 rtseq 6626541 ackno 6627510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 36947, wnd 36947, seg == NULL, ack 6627510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 36947, wnd 36947, effwnd 42, seq 6627510, ack 6627510 \par tcp_output: snd_wnd 63240, cwnd 36947, wnd 36947, effwnd 42, seq 6627510, ack 6627510, i 0 \par tcp_output_segment: rtseq 6627510 \par send_size 42 \par tcp_output: snd_wnd 63240, cwnd 36947, wnd 36947, effwnd 399, seq 6627552, ack 6627510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 36947, wnd 36947, effwnd 734, seq 6627552, ack 6627510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 36947, wnd 36947, effwnd 1000, seq 6627552, ack 6627510 \par send_size 266 \par \par tcp time 67b964 \par | 1554936727 | (seq no) \par | 0006627552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63198 \par tcp_receive: congestion avoidance cwnd 37004 \par tcp_receive: ACK for 6627552, unacked->seqno 6627510:6627552 \par tcp_receive: removing 6627510:6627552 from pcb->unacked \par tcp_receive: pcb->rttest 12688 rtseq 6627510 ackno 6627552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63198, cwnd 37004, wnd 37004, effwnd 958, seq 6627552, ack 6627552 \par tcp_output: snd_wnd 63198, cwnd 37004, wnd 37004, effwnd 958, seq 6627552, ack 6627552, i 0 \par tcp_output_segment: rtseq 6627552 \par State: ESTABLISHED \par tcp time 67b9a3 \par | 1554936727 | (seq no) \par | 0006627552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12688 rtseq 6627552 ackno 6627552 \par tcp_output: snd_wnd 63198, cwnd 37004, wnd 37004, seg == NULL, ack 6627552 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67b9ce \par tcp_fasttmr: delayed ACK \par \par tcp time 67ba79 \par | 1554937727 | (seq no) \par | 0006628510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37061 \par tcp_receive: ACK for 6628510, unacked->seqno 6627552:6628510 \par tcp_receive: removing 6627552:6628510 from pcb->unacked \par tcp_receive: pcb->rttest 12688 rtseq 6627552 ackno 6628510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37061, wnd 37061, seg == NULL, ack 6628510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 37061, wnd 37061, effwnd 17, seq 6628510, ack 6628510 \par tcp_output: snd_wnd 64240, cwnd 37061, wnd 37061, effwnd 17, seq 6628510, ack 6628510, i 0 \par tcp_output_segment: rtseq 6628510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 37061, wnd 37061, effwnd 363, seq 6628527, ack 6628510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 37061, wnd 37061, effwnd 698, seq 6628527, ack 6628510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 37061, wnd 37061, effwnd 1000, seq 6628527, ack 6628510 \par send_size 302 \par \par tcp time 67bd4d \par | 1554937727 | (seq no) \par | 0006628527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 37118 \par tcp_receive: ACK for 6628527, unacked->seqno 6628510:6628527 \par tcp_receive: removing 6628510:6628527 from pcb->unacked \par tcp_receive: pcb->rttest 12690 rtseq 6628510 ackno 6628527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 37118, wnd 37118, effwnd 983, seq 6628527, ack 6628527 \par tcp_output: snd_wnd 64223, cwnd 37118, wnd 37118, effwnd 983, seq 6628527, ack 6628527, i 0 \par tcp_output_segment: rtseq 6628527 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67bd93 \par \par tcp ti \par me 67be63 \par | 1554938727 | (seq no) \par | 0006629510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 37175 \par tcp_receive: ACK for 6629510, unacked->seqno 6628527:6629510 \par tcp_receive: removing 6628527:6629510 from pcb->unacked \par tcp_receive: pcb->rttest 12690 rtseq 6628527 ackno 6629510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 37175, wnd 37175, seg == NULL, ack 6629510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 37175, wnd 37175, effwnd 52, seq 6629510, ack 6629510 \par tcp_output: snd_wnd 63240, cwnd 37175, wnd 37175, effwnd 52, seq 6629510, ack 6629510, i 0 \par tcp_output_segment: rtseq 6629510 \par send_size 52 \par tcp_output: snd_wnd 63240, cwnd 37175, wnd 37175, effwnd 398, seq 6629562, ack 6629510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 37175, wnd 37175, effwnd 745, seq 6629562, ack 6629510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 37175, wnd 37175, effwnd 1000, seq 6629562, ack 6629510 \par send_size 255 \par \par tcp time 67c146 \par | 1554938727 | (seq no) \par | 0006629562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63188 \par tcp_receive: congestion avoidance cwnd 37232 \par tcp_receive: ACK for 6629562, unacked->seqno 6629510:6629562 \par tcp_receive: removing 6629510:6629562 from pcb->unacked \par tcp_receive: pcb->rttest 12692 rtseq 6629510 ackno 6629562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63188, cwnd 37232, wnd 37232, effwnd 948, seq 6629562, ack 6629562 \par tcp_output: snd_wnd 63188, cwnd 37232, wnd 37232, effwnd 948, seq 6629562, ack 6629562, i 0 \par tcp_output_segment: rtseq 6629562 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67c18b \par \par tcp time 67c250 \par | 1554939727 | (seq no) \par | 0006630510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37289 \par tcp_receive: ACK for 6630510, unacked->seqno 6629562:6630510 \par tcp_receive: removing 6629562:6630510 from pcb->unacked \par tcp_receive: pcb->rttest 12692 rtseq 6629562 ackno 6630510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37289, wnd 37289, seg == NULL, ack 6630510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 37289, wnd 37289, effwnd 25, seq 6630510, ack 6630510 \par tcp_output: snd_wnd 64240, cwnd 37289, wnd 37289, effwnd 25, seq 6630510, ack 6630510, i 0 \par tcp_output_segment: rtseq 6630510 \par send_size 25 \par tcp_output: snd_wnd 64240, cwnd 37289, wnd 37289, effwnd 372, seq 6630535, ack 6630510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 37289, wnd 37289, effwnd 695, seq 6630535, ack 6630510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 37289, wnd 37289, effwnd 1000, seq 6630535, ack 6630510 \par send_size 305 \par \par tc \par p time 67c532 \par | 1554939727 | (seq no) \par | 0006630535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64215 \par tcp_receive: congestion avoidance cwnd 37346 \par tcp_receive: ACK for 6630535, unacked->seqno 6630510:6630535 \par tcp_receive: removing 6630510:6630535 from pcb->unacked \par tcp_receive: pcb->rttest 12693 rtseq 6630510 ackno 6630535 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64215, cwnd 37346, wnd 37346, effwnd 975, seq 6630535, ack 6630535 \par tcp_output: snd_wnd 64215, cwnd 37346, wnd 37346, effwnd 975, seq 6630535, ack 6630535, i 0 \par tcp_output_segment: rtseq 6630535 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67c578 \par \par tcp time 67c679 \par | 1554940727 | (seq no) \par | 0006631510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 37403 \par tcp_receive: ACK for 6631510, unacked->seqno 6630535:6631510 \par tcp_receive: removing 6630535:6631510 from pcb->unacked \par tcp_receive: pcb->rttest 12694 rtseq 6630535 ackno 6631510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, seg == NULL, ack 6631510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, effwnd 12, seq 6631510, ack 6631510 \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, effwnd 12, seq 6631510, ack 6631510, i 0 \par tcp_output_segment: rtseq 6631510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, effwnd 359, seq 6631522, ack 6631510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, effwnd 682, seq 6631522, ack 6631510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, effwnd 1000, seq 6631522, ack 6631510 \par send_size 318 \par tcp_output: snd_wnd 63240, cwnd 37403, wnd 37403, effwnd 1000, seq 6631522, ack 6631510 \par \par tcp time 67c920 \par | 1554940727 | (seq no) \par | 0006631522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 37459 \par tcp_receive: ACK for 6631522, unacked->seqno 6631510:6631522 \par tcp_receive: removing 6631510:6631522 from pcb->unacked \par tcp_receive: pcb->rttest 12695 rtseq 6631510 ackno 6631522 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 37459, wnd 37459, effwnd 988, seq 6631522, ack 6631522 \par tcp_output: snd_wnd 63228, cwnd 37459, wnd 37459, effwnd 988, seq 6631522, ack 6631522, i 0 \par tcp_output_segment: rtseq 6631522 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67c965 \par \par tcp time 67ca51 \par | 1554941727 \par | (seq no) \par | 0006632510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37515 \par tcp_receive: ACK for 6632510, unacked->seqno 6631522:6632510 \par tcp_receive: removing 6631522:6632510 from pcb->unacked \par tcp_receive: pcb->rttest 12696 rtseq 6631522 ackno 6632510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, seg == NULL, ack 6632510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, effwnd 12, seq 6632510, ack 6632510 \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, effwnd 12, seq 6632510, ack 6632510, i 0 \par tcp_output_segment: rtseq 6632510 \par send_size 12 \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, effwnd 358, seq 6632522, ack 6632510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, effwnd 681, seq 6632522, ack 6632510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, effwnd 1000, seq 6632522, ack 6632510 \par send_size 319 \par \par tcp_output: snd_wnd 64240, cwnd 37515, wnd 37515, effwnd 1000, seq 6632522, ack 6632510 \par \par tcp time 67cd12 \par | 1554941727 | (seq no) \par | 0006632522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64228 \par tcp_receive: congestion avoidance cwnd 37571 \par tcp_receive: ACK for 6632522, unacked->seqno 6632510:6632522 \par tcp_receive: removing 6632510:6632522 from pcb->unacked \par tcp_receive: pcb->rttest 12697 rtseq 6632510 ackno 6632522 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64228, cwnd 37571, wnd 37571, effwnd 988, seq 6632522, ack 6632522 \par tcp_output: snd_wnd 64228, cwnd 37571, wnd 37571, effwnd 988, seq 6632522, ack 6632522, i 0 \par tcp_output_segment: rtseq 6632522 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67cd57 \par \par tcp time 67ce2c \par | 1554942727 | (seq no) \par | 0006633510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 37627 \par tcp_receive: ACK for 6633510, unacked->seqno 6632522:6633510 \par tcp_receive: removing 6632522:6633510 from pcb->unacked \par tcp_receive: pcb->rttest 12698 rtseq 6632522 ackno 6633510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 37627, wnd 37627, seg == NULL, ack 6633510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 37627, wnd 37627, effwnd 56, seq 6633510, ack 6633510 \par tcp_output: snd_wnd 63240, cwnd 37627, wnd 37627, effwnd 56, seq 6633510, ack 6633510, i 0 \par tcp_output_segment: rtseq 6633510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 37627, wnd 37627, effwnd 402, seq 6633566, ack 6633510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 37627, wnd 37627, effwnd 726, seq 6633566, ack 6633510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 37627, wnd 37627, effwnd 1000, seq 6633566, ack 6633510 \par send_size 274 \par \par tcp time 67d0ff \par | 1554942727 | (seq no) \par | 0006633566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 37683 \par tcp_receive: ACK for 6633566, unacked->seqno 6633510:6633566 \par tcp_receive: removing 6633510:6633566 from pcb->unacked \par tcp_receive: pcb->rttest 12699 rtseq 6633510 ackno 6633566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 37683, wnd 37683, effwnd 944, seq 6633566, ack 6633566 \par tcp_output: snd_wnd 63184, cwnd 37683, wnd 37683, effwnd 944, seq 6633566, ack 6633566, i 0 \par tcp_output_segment: rtseq 6633566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67d144 \par \par tcp time 67d218 \par | 1554943727 | (seq no) \par | 0006634510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37739 \par tcp_receive: ACK for 6634510, unacked->seqno 6633566:6634510 \par tcp_receive: removing 6633566:6634510 from pcb->unacked \par \par tcp_receive: pcb->rttest 12699 rtseq 6633566 ackno 6634510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37739, wnd 37739, seg == NULL, ack 6634510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 37739, wnd 37739, effwnd 43, seq 6634510, ack 6634510 \par tcp_output: snd_wnd 64240, cwnd 37739, wnd 37739, effwnd 43, seq 6634510, ack 6634510, i 0 \par tcp_output_segment: rtseq 6634510 \par send_size 43 \par tcp_output: snd_wnd 64240, cwnd 37739, wnd 37739, effwnd 401, seq 6634553, ack 6634510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 37739, wnd 37739, effwnd 736, seq 6634553, ack 6634510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 37739, wnd 37739, effwnd 1000, seq 6634553, ack 6634510 \par send_size 264 \par tcp time 67d4ec \par | 1554943727 | (seq no) \par | 0006634553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64197 \par tcp_receive: congestion avoidance cwnd 37795 \par tcp_receive: ACK for 6634553, unacked->seqno 6634510:6634553 \par tcp_receive: removing 6634510:6634553 from pcb->unacked \par tcp_receive: pcb->rttest 12701 rtseq 6634510 ackno 6634553 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64197, cwnd 37795, wnd 37795, effwnd 957, seq 6634553, ack 6634553 \par tcp_output: snd_wnd 64197, cwnd 37795, wnd 37795, effwnd 957, seq 6634553, ack 6634553, i 0 \par tcp_output_segment: rtseq 6634553 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67d531 \par \par tcp time 67d605 \par | 1554944727 | (seq no) \par | 0006635510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 37851 \par tcp_receive: ACK for 6635510, unacked->seqno 6634553:6635510 \par tcp_receive: removing 6634553:6635510 from pcb->unacked \par tcp_receive: pcb->rttest 12701 rtseq 6634553 ackno 6635510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 37851, wnd 37851, seg == NULL, ack 6635510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 37851, wnd 37851, effwnd 53, seq 6635510, ack 6635510 \par tcp_output: snd_wnd 63240, cwnd 37851, wnd 37851, effwnd 53, seq 6635510, ack 6635510, i 0 \par tcp_output_segment: rtseq 6635510 \par send_size 53 \par tcp_output: snd_wnd 63240, cwnd 37851, wnd 37851, effwnd 399, seq 6635563, ack 6635510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 37851, wnd 37851, effwnd 734, seq 6635563, ack 6635510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 37851, wnd 37851, effwnd 1000, seq 6635563, ack 6635510 \par send_size 266 \par \par tcp time 67d8e7 \par | 1554944727 | (seq no) \par | 0006635563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63187 \par tcp_receive: congestion avoidance cwnd 37907 \par tcp_receive: ACK for 6635563, unacked->seqno 6635510:6635563 \par tcp_receive: removing 6635510:6635563 from pcb->unacked \par tcp_receive: pcb->rttest 12703 rtseq 6635510 ackno 6635563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63187, cwnd 37907, wnd 37907, effwnd 947, seq 6635563, ack 6635563 \par tcp_output: snd_wnd 63187, cwnd 37907, wnd 37907, effwnd 947, seq 6635563, ack 6635563, i 0 \par tcp_output_segment: rtseq 6635563 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67d92c \par \par tcp time 67da00 \par | 1554945727 | (seq no) \par | 0006636510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 37963 \par tcp_receive: ACK for 6636510, unacked->seqno 6635563:6636510 \par tcp_receive: removing 6635563:6636510 from pcb->unacked \par tcp_receive: pcb->rttest 12703 rtseq 6635563 ackno 6636510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 37963, wnd 37963, seg == NULL, ack 6636510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 37963, wnd 37963, effwnd 52, seq 6636510, ack 6636510 \par tcp_output: snd_wnd 64240, cwnd 37963, wnd 37963, effwnd 52, seq 6636510, ack 6636510, i 0 \par tcp_output_segment: rtseq 6636510 \par send_size 52 \par tcp_output: snd_wnd 64240, cwnd 37963, wnd 37963, effwnd 398, seq 6636562, ack 6636510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 37963, wnd 37963, effwnd 721, seq 6636562, ack 6636510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 37963, wnd 37963, effwnd 1000, seq 6636562, ack 6636510 \par send_size 279 \par \par tcp time 67dce0 \par | 1554945727 | (seq no) \par | 0006636562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 38019 \par tcp_receive: ACK for 6636562, unacked->seqno 6636510:6636562 \par tcp_receive: removing 6636510:6636562 from pcb->unacked \par tcp_receive: pcb->rttest 12705 rtseq 6636510 ackno 6636562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 38019, wnd 38019, effwnd 948, seq 6636562, ack 6636562 \par tcp_output: snd_wnd 64188, cwnd 38019, wnd 38019, effwnd 948, seq 6636562, ack 6636562, i 0 \par tcp_output_segment: rtseq 6636562 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67dd25 \par \par tcp time 67de26 \par | 1554946727 | (seq no) \par | 0006637510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 38075 \par tcp_receive: ACK for 6637510, unacked->seqno 6636562:6637510 \par tcp_receive: removing 6636562:6637510 from pcb->unacked \par tcp_receive: pcb->rttest 12705 rtseq 6636562 ackno 6637510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, seg == NULL, ack 6637510 \par State: ESTABLISHED \par tcp time 67de59 \par | 1554946727 | (seq no) \par | 0006637510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6636562 ackno 6637510 \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, seg == NULL, ack 6637510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, effwnd 52, seq 6637510, ack 6637510 \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, effwnd 52, seq 6637510, ack 6637510, i 0 \par tcp_output_segment: rtseq 6637510 \par send_size 52 \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, effwnd 420, seq 6637562, ack 6637510 \par send_size 368 \par \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, effwnd 755, seq 6637562, ack 6637510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 38075, wnd 38075, effwnd 1000, seq 6637562, ack 6637510 \par send_size 245 \par tcp time 67e0c7 \par | 1554946727 | (seq no) \par | 0006637562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63188 \par tcp_receive: congestion avoidance cwnd 38130 \par tcp_receive: ACK for 6637562, unacked->seqno 6637510:6637562 \par tcp_receive: removing 6637510:6637562 from pcb->unacked \par tcp_receive: pcb->rttest 12707 rtseq 6637510 ackno 6637562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63188, cwnd 38130, wnd 38130, effwnd 948, seq 6637562, ack 6637562 \par tcp_output: snd_wnd 63188, cwnd 38130, wnd 38130, effwnd 948, seq 6637562, ack 6637562, i 0 \par tcp_output_segment: rtseq 6637562 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67e10d \par tcp time 67e113 \par | 1554946727 | (seq no) \par | 0006637562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12707 rtseq 6637562 ackno 6637562 \par tcp_receive: duplicate seqno 1554946727 \par tcp_output: snd_wnd 63188, cwnd 38130, wnd 38130, seg == NULL, ack 6637562 \par State: ESTABLISHED \par tcp time 67e131 \par | 1554946727 | (seq no) \par | 0006637562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12707 rtseq 6637562 ackno 6637562 \par tcp_receive: duplicate seqno 1554946727 \par tcp_output: snd_wnd 63188, cwnd 38130, wnd 38130, seg == NULL, ack 6637562 \par State: ESTABLISHED \par \par tcp time 67e1dc \par | 1554947727 | (seq no) \par | 0006638510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 38185 \par tcp_receive: ACK for 6638510, unacked->seqno 6637562:6638510 \par tcp_receive: removing 6637562:6638510 from pcb->unacked \par tcp_receive: pcb->rttest 12707 rtseq 6637562 ackno 6638510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 38185, wnd 38185, seg == NULL, ack 6638510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 38185, wnd 38185, effwnd 49, seq 6638510, ack 6638510 \par tcp_output: snd_wnd 64240, cwnd 38185, wnd 38185, effwnd 49, seq 6638510, ack 6638510, i 0 \par tcp_output_segment: rtseq 6638510 \par send_size 49 \par tcp_output: snd_wnd 64240, cwnd 38185, wnd 38185, effwnd 419, seq 6638559, ack 6638510 \par send_size 370 \par \par tcp_output: snd_wnd 64240, cwnd 38185, wnd 38185, effwnd 753, seq 6638559, ack 6638510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 38185, wnd 38185, effwnd 1000, seq 6638559, ack 6638510 \par send_size 247 \par tcp time 67e4b7 \par | 1554947727 | (seq no) \par | 0006638559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64191 \par tcp_receive: congestion avoidance cwnd 38240 \par tcp_receive: ACK for 6638559, unacked->seqno 6638510:6638559 \par tcp_receive: removing 6638510:6638559 from pcb->unacked \par tcp_receive: pcb->rttest 12709 rtseq 6638510 ackno 6638559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64191, cwnd 38240, wnd 38240, effwnd 951, seq 6638559, ack 6638559 \par tcp_output: snd_wnd 64191, cwnd 38240, wnd 38240, effwnd 951, seq 6638559, ack 6638559, i 0 \par tcp_output_segment: rtseq 6638559 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67e503 \par \par tcp time 67e5ce \par | 1554948727 | (seq no) \par | 0006639510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 38295 \par tcp_receive: ACK for 6639510, unacked->seqno 6638559:6639510 \par tcp_receive: removing 6638559:6639510 from pcb->unacked \par tcp_receive: pcb->rttest 12709 rtseq 6638559 ackno 6639510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, seg == NULL, ack 6639510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, effwnd 2, seq 6639510, ack 6639510 \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, effwnd 2, seq 6639510, ack 6639510, i 0 \par tcp_output_segment: rtseq 6639510 \par send_size 2 \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, seg == NULL, ack 6639510 \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, effwnd 360, seq 6639512, ack 6639510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, effwnd 694, seq 6639512, ack 6639510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 38295, wnd 38295, effwnd 1000, seq 6639512, ack 6639510 \par send_size 306 \par tcp time 67e8a8 \par | 1554948727 | (seq no) \par | 0006639512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63238 \par tcp_receive: congestion avoidance cwnd 38350 \par tcp_receive: ACK for 6639512, unacked->seqno 6639510:6639512 \par tcp_receive: removing 6639510:6639512 from pcb->unacked \par tcp_receive: pcb->rttest 12710 rtseq 6639510 ackno 6639512 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63238, cwnd 38350, wnd 38350, effwnd 998, seq 6639512, ack 6639512 \par tcp_output: snd_wnd 63238, cwnd 38350, wnd 38350, effwnd 998, seq 6639512, ack 6639512, i 0 \par tcp_output_segment: rtseq 6639512 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67e8f3 \par \par tcp time 67e9c3 \par | \par 1554949727 | (seq no) \par | 0006640510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 38405 \par tcp_receive: ACK for 6640510, unacked->seqno 6639512:6640510 \par tcp_receive: removing 6639512:6640510 from pcb->unacked \par tcp_receive: pcb->rttest 12711 rtseq 6639512 ackno 6640510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 38405, wnd 38405, seg == NULL, ack 6640510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 38405, wnd 38405, effwnd 3, seq 6640510, ack 6640510 \par tcp_output: snd_wnd 64240, cwnd 38405, wnd 38405, effwnd 3, seq 6640510, ack 6640510, i 0 \par tcp_output_segment: rtseq 6640510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 38405, wnd 38405, effwnd 349, seq 6640513, ack 6640510 \par send_size 346 \par tcp_output: snd_wnd 64240, cwnd 38405, wnd 38405, effwnd 349, seq 6640513, ack 6640510 \par tcp_output: snd_wnd 64240, cwnd 38405, wnd 38405, \par effwnd 707, seq 6640513, ack 6640510 \par send_size 358 \par \par tcp time 67ec95 | 1554949727 | (seq no) \par | 0006640513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 38460 \par tcp_receive: ACK for 6640513, unacked->seqno 6640510:6640513 \par tcp_receive: removing 6640510:6640513 from pcb->unacked \par tcp_receive: pcb->rttest 12712 rtseq 6640510 ackno 6640513 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 38460, wnd 38460, effwnd 704, seq 6640513, ack 6640513 \par tcp_output: snd_wnd 64237, cwnd 38460, wnd 38460, effwnd 704, seq 6640513, ack 6640513, i 0 \par tcp_output_segment: rtseq 6640513 \par State: ESTABLISHED \par tcp_output: snd_wnd 64237, cwnd 38460, wnd 38460, effwnd 997, seq 6641217, ack 6640513 \par send_size 293 \par tcp_output: snd_wnd 64237, cwnd 38460, wnd 38460, effwnd 997, seq 6641217, ack 6640513 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67ecec \par \par tcp time 67edbf \par | 1554950727 | (seq no) \par | 0006641217 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63533 \par tcp_receive: congestion avoidance cwnd 38515 \par tcp_receive: ACK for 6641217, unacked->seqno 6640513:6641217 \par tcp_receive: removing 6640513:6641217 from pcb->unacked \par tcp_receive: pcb->rttest 12713 rtseq 6640513 ackno 6641217 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63533, cwnd 38515, wnd 38515, effwnd 293, seq 6641217, ack 6641217 \par tcp_output: snd_wnd 63533, cwnd 38515, wnd 38515, effwnd 293, seq 6641217, ack 6641217, i 0 \par tcp_output_segment: rtseq 6641217 \par State: ESTABLISHED \par \par tcp time 67eedc \par | 1554 \par 950727 | (seq no) \par | 0006641510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 38570 \par tcp_receive: ACK for 6641510, unacked->seqno 6641217:6641510 \par tcp_receive: removing 6641217:6641510 from pcb->unacked \par tcp_receive: pcb->rttest 12713 rtseq 6641217 ackno 6641510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 38570, wnd 38570, seg == NULL, ack 6641510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 38570, wnd 38570, effwnd 57, seq 6641510, ack 6641510 \par tcp_output: snd_wnd 63240, cwnd 38570, wnd 38570, effwnd 57, seq 6641510, ack 6641510, i 0 \par tcp_output_segment: rtseq 6641510 \par send_size 57 \par tcp_output: snd_wnd 63240, cwnd 38570, wnd 38570, effwnd 403, seq 6641567, ack 6641510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 38570, wnd 38570, effwnd 738, seq 6641567, ack 6641510 \par send_size 335 \par \par tcp time 67f084 \par | 1554950727 | (seq no) \par | 0006641567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63183 \par tcp_receive: congestion avoidance cwnd 38625 \par tcp_receive: ACK for 6641567, unacked->seqno 6641510:6641567 \par tcp_receive: removing 6641510:6641567 from pcb->unacked \par tcp_receive: pcb->rttest 12714 rtseq 6641510 ackno 6641567 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63183, cwnd 38625, wnd 38625, effwnd 681, seq 6641567, ack 6641567 \par tcp_output: snd_wnd 63183, cwnd 38625, wnd 38625, effwnd 681, seq 6641567, ack 6641567, i 0 \par tcp_output_segment: rtseq 6641567 \par State: ESTABLISHED \par tcp_output: snd_wnd 63183, cwnd 38625, wnd 38625, effwnd 943, seq 6642248, ack 6641567 \par send_size 262 \par tcp time 67f0d3 \par | 1554950727 | (seq no) \par | 0006641567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12715 rtseq 6641567 ackno 6641567 \par tcp_receive: duplicate seqno 1554950727 \par tcp_output: snd_wnd 63183, cwnd 38625, wnd 38625, effwnd 943, seq 6642248, ack 6641567 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67f0f9 \par \par tcp time 67f199 \par | 155495172 \par 7 | (seq no) \par | 0006642248 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 38680 \par tcp_receive: ACK for 6642248, unacked->seqno 6641567:6642248 \par tcp_receive: removing 6641567:6642248 from pcb->unacked \par tcp_receive: pcb->rttest 12715 rtseq 6641567 ackno 6642248 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 38680, wnd 38680, effwnd 262, seq 6642248, ack 6642248 \par tcp_output: snd_wnd 64240, cwnd 38680, wnd 38680, effwnd 262, seq 6642248, ack 6642248, i 0 \par tcp_output_segment: rtseq 6642248 \par State: ESTABLISHED \par \par tcp time 67f \par 2ab \par | 1554951727 | (seq no) \par | 0006642510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63978 \par tcp_receive: congestion avoidance cwnd 38735 \par tcp_receive: ACK for 6642510, unacked->seqno 6642248:6642510 \par tcp_receive: removing 6642248:6642510 from pcb->unacked \par tcp_receive: pcb->rttest 12715 rtseq 6642248 ackno 6642510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63978, cwnd 38735, wnd 38735, seg == NULL, ack 6642510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63978, cwnd 38735, wnd 38735, effwnd 21, seq 6642510, ack 6642510 \par tcp_output: snd_wnd 63978, cwnd 38735, wnd 38735, effwnd 21, seq 6642510, ack 6642510, i 0 \par tcp_output_segment: rtseq 6642510 \par send_size 21 \par tcp_output: snd_wnd 63978, cwnd 38735, wnd 38735, effwnd 368, seq 6642531, ack 6642510 \par send_size 347 \par \par tcp_output: snd_wnd 63978, cwnd 38735, wnd 38735, effwnd 702, seq 6642531, ack 6642510 \par send_size 334 \par \par tcp time 67f477 \par | 1554951727 | (seq no) \par | 0006642531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63957 \par tcp_receive: congestion avoidance cwnd 38790 \par tcp_receive: ACK for 6642531, unacked->seqno 6642510:6642531 \par tcp_receive: removing 6642510:6642531 from pcb->unacked \par tcp_receive: pcb->rttest 12716 rtseq 6642510 ackno 6642531 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63957, cwnd 38790, wnd 38790, effwnd 681, seq 6642531, ack 6642531 \par tcp_output: snd_wnd 63957, cwnd 38790, wnd 38790, effwnd 681, seq 6642531, ack 6642531, i 0 \par tcp_output_segment: rtseq 6642531 \par State: ESTABLISHED \par tcp_output: snd_wnd 63957, cwnd 38790, wnd 38790, effwnd 979, seq 6643212, ack 6642531 \par send_size 298 \par tcp_output: snd_wnd 63957, cwnd 38790, wnd 38790, effwnd 979, seq 6643212, ack 6642531 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67f4cf \par \par tcp time 67f589 \par | 1554952727 | (seq no) \par | 0006643212 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63276 \par tcp_receive: congestion avoidance cwnd 38844 \par tcp_receive: ACK for 6643212, unacked->seqno 6642531:6643212 \par tcp_receive: removing 6642531:6643212 from pcb->unacked \par tcp_receive: pcb->rttest 12717 rtseq 6642531 ackno 6643212 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63276, cwnd 38844, wnd 38844, effwnd 298, seq 6643212, ack 6643212 \par tcp_output: snd_wnd 63276, cwnd 38844, wnd 38844, effwnd 298, seq 6643212, ack 6643212, i 0 \par tcp_output_segment: rtseq 6643212 \par State: ESTABLISHED \par \par tcp time 67f69b \par | 1554952727 | (seq no) \par | 0006643510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62978 \par tcp_receive: congestion avoidance cwnd 38898 \par tcp_receive: ACK for 6643510, unacked->seqno 6643212:6643510 \par tcp_receive: removing 6643212:6643510 from pcb->unacked \par tcp_receive: pcb->rttest 12717 rtseq 6643212 ackno 6643510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62978, cwnd 38898, wnd 38898, seg == NULL, ack 6643510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62978, cwnd 38898, wnd 38898, effwnd 8, seq 6643510, ack 6643510 \par tcp_output: snd_wnd 62978, cwnd 38898, wnd 38898, effwnd 8, seq 6643510, ack 6643510, i 0 \par tcp_output_segment: rtseq 6643510 \par send_size 8 \par tcp_output: snd_wnd 62978, cwnd 38898, wnd 38898, effwnd 354, seq 6643518, ack 6643510 \par send_size 346 \par tcp_output: snd_wnd 62978, cwnd 38898, wnd 38898, effwnd 677, seq 6643518, ack 6643510 \par send_size 323 \par \par tcp_output: snd_wnd 62978, cwnd 38898, wnd 38898, effwnd 1000, seq 6643518, ack 6643510 \par send_size 323 \par \par tcp time 67f865 \par | 1554952727 | (seq no) \par | 0006643518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62970 \par tcp_receive: congestion avoidance cwnd 38952 \par tcp_receive: ACK for 6643518, unacked->seqno 6643510:6643518 \par tcp_receive: removing 6643510:6643518 from pcb->unacked \par tcp_receive: pcb->rttest 12718 rtseq 6643510 ackno 6643518 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62970, cwnd 38952, wnd 38952, effwnd 992, seq 6643518, ack 6643518 \par tcp_output: snd_wnd 62970, cwnd 38952, wnd 38952, effwnd 992, seq 6643518, ack 6643518, i 0 \par tcp_output_segment: rtseq 6643518 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67f8ab \par \par tcp time 67f988 \par | 1554953727 \par | (seq no) \par | 0006644510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39006 \par tcp_receive: ACK for 6644510, unacked->seqno 6643518:6644510 \par tcp_receive: removing 6643518:6644510 from pcb->unacked \par tcp_receive: pcb->rttest 12718 rtseq 6643518 ackno 6644510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39006, wnd 39006, seg == NULL, ack 6644510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 39006, wnd 39006, effwnd 8, seq 6644510, ack 6644510 \par tcp_output: snd_wnd 64240, cwnd 39006, wnd 39006, effwnd 8, seq 6644510, ack 6644510, i 0 \par tcp_output_segment: rtseq 6644510 \par send_size 8 \par tcp_output: snd_wnd 64240, cwnd 39006, wnd 39006, effwnd 352, seq 6644518, ack 6644510 \par send_size 344 \par \par tcp_output: snd_wnd 64240, cwnd 39006, wnd 39006, effwnd 675, seq 6644518, ack 6644510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 39006, wnd 39006, effwnd 998, seq 6644518, ack 6644510 \par send_size 323 \par \par tcp time 67fc55 \par | 1554953727 \par | (seq no) \par | 0006644518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64232 \par tcp_receive: congestion avoidance cwnd 39060 \par tcp_receive: ACK for 6644518, unacked->seqno 6644510:6644518 \par tcp_receive: removing 6644510:6644518 from pcb->unacked \par tcp_receive: pcb->rttest 12720 rtseq 6644510 ackno 6644518 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64232, cwnd 39060, wnd 39060, effwnd 990, seq 6644518, ack 6644518 \par tcp_output: snd_wnd 64232, cwnd 39060, wnd 39060, effwnd 990, seq 6644518, ack 6644518, i 0 \par tcp_output_segment: rtseq 6644518 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 67fc9a \par tcp time 67fca0 \par | 1554953727 | (seq no) \par | 0006644518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12720 rtseq 6644518 ackno 6644518 \par tcp_receive: duplicate seqno 1554953727 \par tcp_output: snd_wnd 64232, cwnd 39060, wnd 39060, seg == NULL, ack 6644518 \par State: ESTABLISHED \par tcp_output: snd_wnd 64232, cwnd 39060, wnd 39060, effwnd 992, seq 6645508, ack 6644518 \par send_size 2 \par \par tcp time 67fd63 \par | 1554954727 | (seq no) \par | 0006645508 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63242 \par tcp_receive: congestion avoidance cwnd 39114 \par tcp_receive: ACK for 6645508, unacked->seqno 6644518:6645508 \par tcp_receive: removing 6644518:6645508 from pcb->unacked \par tcp_receive: pcb->rttest 12720 rtseq 6644518 ackno 6645508 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63242, cwnd 39114, wnd 39114, effwnd 2, seq 6645508, ack 6645508 \par tcp_output: snd_wnd 63242, cwnd 39114, wnd 39114, effwnd 2, seq 6645508, ack 6645508, i 0 \par tcp_output_segment: rtseq 6645508 \par State: ESTABLISHED \par \par tcp time 67fe76 \par | 1554954727 | (seq no) \par | 0006645510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 39168 \par tcp_receive: ACK for 6645510, unacked->seqno 6645508:6645510 \par tcp_receive: removing 6645508:6645510 from pcb->unacked \par tcp_receive: pcb->rttest 12721 rtseq 6645508 ackno 6645510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 39168, wnd 39168, seg == NULL, ack 6645510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 39168, wnd 39168, effwnd 28, seq 6645510, ack 6645510 \par tcp_output: snd_wnd 63240, cwnd 39168, wnd 39168, effwnd 28, seq 6645510, ack 6645510, i 0 \par tcp_output_segment: rtseq 6645510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 39168, wnd 39168, effwnd 375, seq 6645538, ack 6645510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 39168, wnd 39168, effwnd 709, seq 6645538, ack 6645510 \par send_size 334 \par \par tcp time 68004b \par | 1554954727 | (seq no) \par | 0006645538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 39222 \par tcp_receive: ACK for 6645538, unacked->seqno 6645510:6645538 \par tcp_receive: removing 6645510:6645538 from pcb->unacked \par tcp_receive: pcb->rttest 12722 rtseq 6645510 ackno 6645538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 39222, wnd 39222, effwnd 681, seq 6645538, ack 6645538 \par tcp_output: snd_wnd 63212, cwnd 39222, wnd 39222, effwnd 681, seq 6645538, ack 6645538, i 0 \par tcp_output_segment: rtseq 6645538 \par State: ESTABLISHED \par tcp_output: snd_wnd 63212, cwnd 39222, wnd 39222, effwnd 972, seq 6646219, ack 6645538 \par send_size 291 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68009a \par \par tcp time 680164 \par | 1554955727 | (seq no) \par | 0006646219 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39276 \par tcp_receive: ACK for 6646219, unacked->seqno 6645538:6646219 \par tcp_receive: removing 6645538:6646219 from pcb->unacked \par tcp_receive: pcb->rttest 12722 rtseq 6645538 ackno 6646219 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39276, wnd 39276, effwnd 291, seq 6646219, ack 6646219 \par tcp_output: snd_wnd 64240, cwnd 39276, wnd 39276, effwnd 291, seq 6646219, ack 6646219, i 0 \par tcp_output_segment: rtseq 6646219 \par State: ESTABLISHED \par \par tcp time 680277 \par | 1554955727 | (seq no) \par | 0006646510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63949 \par tcp_receive: congestion avoidance cwnd 39330 \par tcp_receive: ACK for 6646510, unacked->seqno 6646219:6646510 \par tcp_receive: removing 6646219:6646510 from pcb->unacked \par tcp_receive: pcb->rttest 12723 rtseq 6646219 ackno 6646510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63949, cwnd 39330, wnd 39330, seg == NULL, ack 6646510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63949, cwnd 39330, wnd 39330, effwnd 49, seq 6646510, ack 6646510 \par tcp_output: snd_wnd 63949, cwnd 39330, wnd 39330, effwnd 49, seq 6646510, ack 6646510, i 0 \par tcp_output_segment: rtseq 6646510 \par send_size 49 \par tcp_output: snd_wnd 63949, cwnd 39330, wnd 39330, effwnd 407, seq 6646559, ack 6646510 \par send_size 358 \par \par tcp_output: snd_wnd 63949, cwnd 39330, wnd 39330, effwnd 730, seq 6646559, ack 6646510 \par send_size 323 \par \par tcp time 680434 \par | 1554955727 | (seq no) \par | 0006646559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63900 \par tcp_receive: congestion avoidance cwnd 39384 \par tcp_receive: ACK for 6646559, unacked->seqno 6646510:6646559 \par tcp_receive: removing 6646510:6646559 from pcb->unacked \par tcp_receive: pcb->rttest 12724 rtseq 6646510 ackno 6646559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63900, cwnd 39384, wnd 39384, effwnd 681, seq 6646559, ack 6646559 \par tcp_output: snd_wnd 63900, cwnd 39384, wnd 39384, effwnd 681, seq 6646559, ack 6646559, i 0 \par tcp_output_segment: rtseq 6646559 \par State: ESTABLISHED \par tcp_output: snd_wnd 63900, cwnd 39384, wnd 39384, effwnd 951, seq 6647240, ack 6646559 \par send_size 270 \par tcp_output: snd_wnd 63900, cwnd 39384, wnd 39384, effwnd 951, seq 6647240, ack 6646559 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68048b \par \par tcp time 680554 \par | 1554956727 | (seq no) \par | 0006647240 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63219 \par tcp_receive: congestion avoidance cwnd 39438 \par tcp_receive: ACK for 6647240, unacked->seqno 6646559:6647240 \par tcp_receive: removing 6646559:6647240 from pcb->unacked \par tcp_receive: pcb->rttest 12724 rtseq 6646559 ackno 6647240 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63219, cwnd 39438, wnd 39438, effwnd 270, seq 6647240, ack 6647240 \par tcp_output: snd_wnd 63219, cwnd 39438, wnd 39438, effwnd 270, seq 6647240, ack 6647240, i 0 \par tcp_output_segment: rtseq 6647240 \par State: ESTABLISHED \par \par tcp time 68066c \par | 1554956727 | (seq no) \par | 0006647510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62949 \par tcp_receive: congestion avoidance cwnd 39492 \par tcp_receive: ACK for 6647510, unacked->seqno 6647240:6647510 \par tcp_receive: removing 6647240:6647510 from pcb->unacked \par tcp_receive: pcb->rttest 12724 rtseq 6647240 ackno 6647510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62949, cwnd 39492, wnd 39492, seg == NULL, ack 6647510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62949, cwnd 39492, wnd 39492, effwnd 25, seq 6647510, ack 6647510 \par tcp_output: snd_wnd 62949, cwnd 39492, wnd 39492, effwnd 25, seq 6647510, ack 6647510, i 0 \par tcp_output_segment: rtseq 6647510 \par send_size 25 \par tcp_output: snd_wnd 62949, cwnd 39492, wnd 39492, effwnd 383, seq 6647535, ack 6647510 \par send_size 358 \par \par tcp_output: snd_wnd 62949, cwnd 39492, wnd 39492, effwnd 718, seq 6647535, ack 6647510 \par send_size 335 \par \par tcp time 680823 \par | 1554956727 | (seq no) \par | 0006647535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62924 \par tcp_receive: congestion avoidance cwnd 39545 \par tcp_receive: ACK for 6647535, unacked->seqno 6647510:6647535 \par tcp_receive: removing 6647510:6647535 from pcb->unacked \par tcp_receive: pcb->rttest 12726 rtseq 6647510 ackno 6647535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62924, cwnd 39545, wnd 39545, effwnd 693, seq 6647535, ack 6647535 \par tcp_output: snd_wnd 62924, cwnd 39545, wnd 39545, effwnd 693, seq 6647535, ack 6647535, i 0 \par tcp_output_segment: rtseq 6647535 \par State: ESTABLISHED \par tcp_output: snd_wnd 62924, cwnd 39545, wnd 39545, effwnd 975, seq 6648228, ack 6647535 \par send_size 282 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 680871 \par \par tcp time 680935 \par | 1554957727 | (seq no) \par | 0006648228 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39598 \par tcp_receive: ACK for 6648228, unacked->seqno 6647535:6648228 \par tcp_receive: removing 6647535:6648228 from pcb->unacked \par tcp_receive: pcb->rttest 12726 rtseq 6647535 ackno 6648228 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39598, wnd 39598, effwnd 282, seq 6648228, ack 6648228 \par tcp_output: snd_wnd 64240, cwnd 39598, wnd 39598, effwnd 282, seq 6648228, ack 6648228, i 0 \par tcp_output_segment: rtseq 6648228 \par State: ESTABLISHED \par \par tcp time 680a51 \par | 1554957727 \par | (seq no) \par | 0006648510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63958 \par tcp_receive: congestion avoidance cwnd 39651 \par tcp_receive: ACK for 6648510, unacked->seqno 6648228:6648510 \par tcp_receive: removing 6648228:6648510 from pcb->unacked \par tcp_receive: pcb->rttest 12726 rtseq 6648228 ackno 6648510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63958, cwnd 39651, wnd 39651, seg == NULL, ack 6648510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63958, cwnd 39651, wnd 39651, effwnd 24, seq 6648510, ack 6648510 \par tcp_output: snd_wnd 63958, cwnd 39651, wnd 39651, effwnd 24, seq 6648510, ack 6648510, i 0 \par tcp_output_segment: rtseq 6648510 \par send_size 24 \par tcp_output: snd_wnd 63958, cwnd 39651, wnd 39651, effwnd 370, seq 6648534, ack 6648510 \par send_size 346 \par \par tcp_output: snd_wnd 63958, cwnd 39651, wnd 39651, effwnd 705, seq 6648534, ack 6648510 \par send_size 335 \par \par tcp time 680c18 \par | 1554957727 | (seq no) \par | 0006648534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63934 \par tcp_receive: congestion avoidance cwnd 39704 \par tcp_receive: ACK for 6648534, unacked->seqno 6648510:6648534 \par tcp_receive: removing 6648510:6648534 from pcb->unacked \par tcp_receive: pcb->rttest 12727 rtseq 6648510 ackno 6648534 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63934, cwnd 39704, wnd 39704, effwnd 681, seq 6648534, ack 6648534 \par tcp_output: snd_wnd 63934, cwnd 39704, wnd 39704, effwnd 681, seq 6648534, ack 6648534, i 0 \par tcp_output_segment: rtseq 6648534 \par State: ESTABLISHED \par tcp_output: snd_wnd 63934, cwnd 39704, wnd 39704, effwnd 976, seq 6649215, ack 6648534 \par send_size 295 \par tcp_output: snd_wnd 63934, cwnd 39704, wnd 39704, effwnd 976, seq 6649215, ack 6648534 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 680c71 \par \par tcp time 680d30 \par | 1554958727 \par | (seq no) \par | 0006649215 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63253 \par tcp_receive: congestion avoidance cwnd 39757 \par tcp_receive: ACK for 6649215, unacked->seqno 6648534:6649215 \par tcp_receive: removing 6648534:6649215 from pcb->unacked \par tcp_receive: pcb->rttest 12728 rtseq 6648534 ackno 6649215 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63253, cwnd 39757, wnd 39757, effwnd 295, seq 6649215, ack 6649215 \par tcp_output: snd_wnd 63253, cwnd 39757, wnd 39757, effwnd 295, seq 6649215, ack 6649215, i 0 \par tcp_output_segment: rtseq 6649215 \par State: ESTABLISHED \par \par tcp time 680e42 \par | 1554958727 | (seq no) \par | 0006649510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62958 \par tcp_receive: congestion avoidance cwnd 39810 \par tcp_receive: ACK for 6649510, unacked->seqno 6649215:6649510 \par tcp_receive: removing 6649215:6649510 from pcb->unacked \par tcp_receive: pcb->rttest 12728 rtseq 6649215 ackno 6649510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62958, cwnd 39810, wnd 39810, seg == NULL, ack 6649510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62958, cwnd 39810, wnd 39810, effwnd 12, seq 6649510, ack 6649510 \par tcp_output: snd_wnd 62958, cwnd 39810, wnd 39810, effwnd 12, seq 6649510, ack 6649510, i 0 \par tcp_output_segment: rtseq 6649510 \par send_size 12 \par tcp_output: snd_wnd 62958, cwnd 39810, wnd 39810, effwnd 358, seq 6649522, ack 6649510 \par send_size 346 \par \par tcp_output: snd_wnd 62958, cwnd 39810, wnd 39810, effwnd 704, seq 6649522, ack 6649510 \par send_size 346 \par \par tcp time 681004 \par | 1554958727 | (seq no) \par | 0006649522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62946 \par tcp_receive: congestion avoidance cwnd 39863 \par tcp_receive: ACK for 6649522, unacked->seqno 6649510:6649522 \par tcp_receive: removing 6649510:6649522 from pcb->unacked \par tcp_receive: pcb->rttest 12729 rtseq 6649510 ackno 6649522 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62946, cwnd 39863, wnd 39863, effwnd 692, seq 6649522, ack 6649522 \par tcp_output: snd_wnd 62946, cwnd 39863, wnd 39863, effwnd 692, seq 6649522, ack 6649522, i 0 \par tcp_output_segment: rtseq 6649522 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 681049 \par tcp_output: snd_wnd 62946, cwnd 39863, wnd 39863, effwnd 988, seq 6650214, ack 6649522 \par send_size 296 \par \par tcp time 681116 \par | 1554959727 | (seq no) \par | 0006650214 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 39916 \par tcp_receive: ACK for 6650214, unacked->seqno 6649522:6650214 \par tcp_receive: removing 6649522:6650214 from pcb->unacked \par tcp_receive: pcb->rttest 12729 rtseq 6649522 ackno 6650214 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 39916, wnd 39916, effwnd 296, seq 6650214, ack 6650214 \par tcp_output: snd_wnd 64240, cwnd 39916, wnd 39916, effwnd 296, seq 6650214, ack 6650214, i 0 \par tcp_output_segment: rtseq 6650214 \par State: ESTABLISHED \par \par tcp time 681224 \par | \par 1554959727 | (seq no) \par | 0006650510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63944 \par tcp_receive: congestion avoidance cwnd 39969 \par tcp_receive: ACK for 6650510, unacked->seqno 6650214:6650510 \par tcp_receive: removing 6650214:6650510 from pcb->unacked \par tcp_receive: pcb->rttest 12730 rtseq 6650214 ackno 6650510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63944, cwnd 39969, wnd 39969, seg == NULL, ack 6650510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63944, cwnd 39969, wnd 39969, effwnd 56, seq 6650510, ack 6650510 \par tcp_output: snd_wnd 63944, cwnd 39969, wnd 39969, effwnd 56, seq 6650510, ack 6650510, i 0 \par tcp_output_segment: rtseq 6650510 \par send_size 56 \par tcp_output: snd_wnd 63944, cwnd 39969, wnd 39969, effwnd 403, seq 6650566, ack 6650510 \par send_size 347 \par \par tcp_output: snd_wnd 63944, cwnd 39969, wnd 39969, effwnd 737, seq 6650566, ack 6650510 \par send_size 334 \par \par tcp time 6813f8 \par | 1554959727 | (seq no) \par | 0006650566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63888 \par tcp_receive: congestion avoidance cwnd 40022 \par tcp_receive: ACK for 6650566, unacked->seqno 6650510:6650566 \par tcp_receive: removing 6650510:6650566 from pcb->unacked \par tcp_receive: pcb->rttest 12731 rtseq 6650510 ackno 6650566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63888, cwnd 40022, wnd 40022, effwnd 681, seq 6650566, ack 6650566 \par tcp_output: snd_wnd 63888, cwnd 40022, wnd 40022, effwnd 681, seq 6650566, ack 6650566, i 0 \par tcp_output_segment: rtseq 6650566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68143d \par tcp_output: snd_wnd 63888, cwnd 40022, wnd 40022, effwnd 944, seq 6651247, ack 6650566 \par send_size 263 \par \par tcp time 681506 \par | \par 1554960727 | (seq no) \par | 0006651247 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63207 \par tcp_receive: congestion avoidance cwnd 40075 \par tcp_receive: ACK for 6651247, unacked->seqno 6650566:6651247 \par tcp_receive: removing 6650566:6651247 from pcb->unacked \par tcp_receive: pcb->rttest 12731 rtseq 6650566 ackno 6651247 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63207, cwnd 40075, wnd 40075, effwnd 263, seq 6651247, ack 6651247 \par tcp_output: snd_wnd 63207, cwnd 40075, wnd 40075, effwnd 263, seq 6651247, ack 6651247, i 0 \par tcp_output_segment: rtseq 6651247 \par State: ESTABLISHED \par \par tcp time 681646 \par | \par 1554960727 | (seq no) \par | 0006651510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62944 \par tcp_receive: congestion avoidance cwnd 40128 \par tcp_receive: ACK for 6651510, unacked->seqno 6651247:6651510 \par tcp_receive: removing 6651247:6651510 from pcb->unacked \par tcp_receive: pcb->rttest 12732 rtseq 6651247 ackno 6651510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62944, cwnd 40128, wnd 40128, seg == NULL, ack 6651510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62944, cwnd 40128, wnd 40128, effwnd 55, seq 6651510, ack 6651510 \par tcp_output: snd_wnd 62944, cwnd 40128, wnd 40128, effwnd 55, seq 6651510, ack 6651510, i 0 \par tcp_output_segment: rtseq 6651510 \par send_size 55 \par tcp_output: snd_wnd 62944, cwnd 40128, wnd 40128, effwnd 401, seq 6651565, ack 6651510 \par send_size 346 \par \par tcp_output: snd_wnd 62944, cwnd 40128, wnd 40128, effwnd 736, seq 6651565, ack 6651510 \par send_size 335 \par tcp time 6817e9 \par | 1554960727 \par | (seq no) \par | 0006651565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62889 \par tcp_receive: congestion avoidance cwnd 40181 \par tcp_receive: ACK for 6651565, unacked->seqno 6651510:6651565 \par tcp_receive: removing 6651510:6651565 from pcb->unacked \par tcp_receive: pcb->rttest 12733 rtseq 6651510 ackno 6651565 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62889, cwnd 40181, wnd 40181, effwnd 681, seq 6651565, ack 6651565 \par tcp_output: snd_wnd 62889, cwnd 40181, wnd 40181, effwnd 681, seq 6651565, ack 6651565, i 0 \par tcp_output_segment: rtseq 6651565 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68182e \par tcp_output: snd_wnd 62889, cwnd 40181, wnd 40181, effwnd 945, seq 6652246, ack 6651565 \par send_size 264 \par \par tcp time 6818fb \par | 1554961727 | (seq no) \par | 0006652246 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40234 \par tcp_receive: ACK for 6652246, unacked->seqno 6651565:6652246 \par tcp_receive: removing 6651565:6652246 from pcb->unacked \par tcp_receive: pcb->rttest 12733 rtseq 6651565 ackno 6652246 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40234, wnd 40234, effwnd 264, seq 6652246, ack 6652246 \par tcp_output: snd_wnd 64240, cwnd 40234, wnd 40234, effwnd 264, seq 6652246, ack 6652246, i 0 \par tcp_output_segment: rtseq 6652246 \par State: ESTABLISHED \par \par tcp time 681a1d \par | 1554961727 | (seq no) \par | 0006652510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63976 \par tcp_receive: congestion avoidance cwnd 40286 \par tcp_receive: ACK for 6652510, unacked->seqno 6652246:6652510 \par tcp_receive: removing 6652246:6652510 from pcb->unacked \par tcp_receive: pcb->rttest 12734 rtseq 6652246 ackno 6652510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63976, cwnd 40286, wnd 40286, seg == NULL, ack 6652510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63976, cwnd 40286, wnd 40286, effwnd 30, seq 6652510, ack 6652510 \par tcp_output: snd_wnd 63976, cwnd 40286, wnd 40286, effwnd 30, seq 6652510, ack 6652510, i 0 \par tcp_output_segment: rtseq 6652510 \par send_size 30 \par tcp_output: snd_wnd 63976, cwnd 40286, wnd 40286, effwnd 377, seq 6652540, ack 6652510 \par send_size 347 \par \par tcp_output: snd_wnd 63976, cwnd 40286, wnd 40286, effwnd 700, seq 6652540, ack 6652510 \par send_size 323 \par \par tcp time 681bd4 \par | 1554961727 | (seq no) \par | 0006652540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63946 \par tcp_receive: congestion avoidance cwnd 40338 \par tcp_receive: ACK for 6652540, unacked->seqno 6652510:6652540 \par tcp_receive: removing 6652510:6652540 from pcb->unacked \par tcp_receive: pcb->rttest 12735 rtseq 6652510 ackno 6652540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63946, cwnd 40338, wnd 40338, effwnd 670, seq 6652540, ack 6652540 \par tcp_output: snd_wnd 63946, cwnd 40338, wnd 40338, effwnd 670, seq 6652540, ack 6652540, i 0 \par tcp_output_segment: rtseq 6652540 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 681c19 \par \par tcp_output: snd_wnd 63946, cwnd 40338, wnd 40338, effwnd 970, seq 6653210, ack 6652540 \par send_size 300 \par \par tcp time 681ced \par | \par 1554962727 | (seq no) \par | 0006653210 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63276 \par tcp_receive: congestion avoidance cwnd 40390 \par tcp_receive: ACK for 6653210, unacked->seqno 6652540:6653210 \par tcp_receive: removing 6652540:6653210 from pcb->unacked \par tcp_receive: pcb->rttest 12735 rtseq 6652540 ackno 6653210 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63276, cwnd 40390, wnd 40390, effwnd 300, seq 6653210, ack 6653210 \par tcp_output: snd_wnd 63276, cwnd 40390, wnd 40390, effwnd 300, seq 6653210, ack 6653210, i 0 \par tcp_output_segment: rtseq 6653210 \par State: ESTABLISHED \par \par tcp time 681dff \par | 1554962727 | (seq no) \par | 0006653510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62976 \par tcp_receive: congestion avoidance cwnd 40442 \par tcp_receive: ACK for 6653510, unacked->seqno 6653210:6653510 \par tcp_receive: removing 6653210:6653510 from pcb->unacked \par tcp_receive: pcb->rttest 12736 rtseq 6653210 ackno 6653510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62976, cwnd 40442, wnd 40442, seg == NULL, ack 6653510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62976, cwnd 40442, wnd 40442, effwnd 52, seq 6653510, ack 6653510 \par tcp_output: snd_wnd 62976, cwnd 40442, wnd 40442, effwnd 52, seq 6653510, ack 6653510, i 0 \par tcp_output_segment: rtseq 6653510 \par send_size 52 \par tcp_output: snd_wnd 62976, cwnd 40442, wnd 40442, effwnd 393, seq 6653562, ack 6653510 \par send_size 341 \par \par tcp_output: snd_wnd 62976, cwnd 40442, wnd 40442, effwnd 721, seq 6653562, ack 6653510 \par send_size 328 \par \par tcp time 681fe4 \par | 1554962727 \par | (seq no) \par | 0006653562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62924 \par tcp_receive: congestion avoidance cwnd 40494 \par tcp_receive: ACK for 6653562, unacked->seqno 6653510:6653562 \par tcp_receive: removing 6653510:6653562 from pcb->unacked \par tcp_receive: pcb->rttest 12737 rtseq 6653510 ackno 6653562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62924, cwnd 40494, wnd 40494, effwnd 669, seq 6653562, ack 6653562 \par tcp_output: snd_wnd 62924, cwnd 40494, wnd 40494, effwnd 669, seq 6653562, ack 6653562, i 0 \par tcp_output_segment: rtseq 6653562 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68202a \par tcp_output: snd_wnd 62924, cwnd 40494, wnd 40494, effwnd 948, seq 6654231, ack 6653562 \par send_size 279 \par \par tcp time 68210c \par | 1554963727 | (seq no) \par | 0006654231 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40546 \par tcp_receive: ACK for 6654231, unacked->seqno 6653562:6654231 \par tcp_receive: removing 6653562:6654231 from pcb->unacked \par tcp_receive: pcb->rttest 12737 rtseq 6653562 ackno 6654231 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40546, wnd 40546, effwnd 279, seq 6654231, ack 6654231 \par tcp_output: snd_wnd 64240, cwnd 40546, wnd 40546, effwnd 279, seq 6654231, ack 6654231, i 0 \par tcp_output_segment: rtseq 6654231 \par State: ESTABLISHED \par \par tcp time 682224 \par | 1554963727 | (seq no) \par | 0006654510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63961 \par tcp_receive: congestion avoidance cwnd 40598 \par tcp_receive: ACK for 6654510, unacked->seqno 6654231:6654510 \par tcp_receive: removing 6654231:6654510 from pcb->unacked \par tcp_receive: pcb->rttest 12737 rtseq 6654231 ackno 6654510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63961, cwnd 40598, wnd 40598, seg == NULL, ack 6654510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63961, cwnd 40598, wnd 40598, effwnd 51, seq 6654510, ack 6654510 \par tcp_output: snd_wnd 63961, cwnd 40598, wnd 40598, effwnd 51, seq 6654510, ack 6654510, i 0 \par tcp_output_segment: rtseq 6654510 \par send_size 51 \par tcp_output: snd_wnd 63961, cwnd 40598, wnd 40598, effwnd 397, seq 6654561, ack 6654510 \par send_size 346 \par \par tcp_output: snd_wnd 63961, cwnd 40598, wnd 40598, effwnd 720, seq 6654561, ack 6654510 \par send_size 323 \par tcp time 6823b7 \par | 1554963727 | (seq no) \par | 0006654561 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63910 \par tcp_receive: congestion avoidance cwnd 40650 \par tcp_receive: ACK for 6654561, unacked->seqno 6654510:6654561 \par tcp_receive: removing 6654510:6654561 from pcb->unacked \par tcp_receive: pcb->rttest 12739 rtseq 6654510 ackno 6654561 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63910, cwnd 40650, wnd 40650, effwnd 669, seq 6654561, ack 6654561 \par tcp_output: snd_wnd 63910, cwnd 40650, wnd 40650, effwnd 669, seq 6654561, ack 6654561, i 0 \par tcp_output_segment: rtseq 6654561 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6823fc \par tcp_output: snd_wnd 63910, cwnd 40650, wnd 40650, effwnd 949, seq 6655230, ack 6654561 \par send_size 280 \par \par tcp time 6824cf \par | 1554964727 | (seq no) \par | 0006655230 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63241 \par tcp_receive: congestion avoidance cwnd 40702 \par tcp_receive: ACK for 6655230, unacked->seqno 6654561:6655230 \par tcp_receive: removing 6654561:6655230 from pcb->unacked \par tcp_receive: pcb->rttest 12739 rtseq 6654561 ackno 6655230 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63241, cwnd 40702, wnd 40702, effwnd 280, seq 6655230, ack 6655230 \par tcp_output: snd_wnd 63241, cwnd 40702, wnd 40702, effwnd 280, seq 6655230, ack 6655230, i 0 \par tcp_output_segment: rtseq 6655230 \par State: ESTABLISHED \par \par tcp time 6825e6 \par | 1554964727 | (seq no) \par | 0006655510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62961 \par tcp_receive: congestion avoidance cwnd 40754 \par tcp_receive: ACK for 6655510, unacked->seqno 6655230:6655510 \par tcp_receive: removing 6655230:6655510 from pcb->unacked \par tcp_receive: pcb->rttest 12739 rtseq 6655230 ackno 6655510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, seg == NULL, ack 6655510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, effwnd 38, seq 6655510, ack 6655510 \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, effwnd 38, seq 6655510, ack 6655510, i 0 \par tcp_output_segment: rtseq 6655510 \par send_size 38 \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, effwnd 384, seq 6655548, ack 6655510 \par send_size 346 \par \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, effwnd 707, seq 6655548, ack 6655510 \par send_size 323 \par tcp time 6827a7 \par | 1554964727 | (seq no) \par | 0006655510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12740 rtseq 6655510 ackno 6655510 \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, effwnd 707, seq 6655548, ack 6655510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6827cb \par \par tcp_output: snd_wnd 62961, cwnd 40754, wnd 40754, effwnd 1000, seq 6655548, ack 6655510 \par send_size 293 \par \par tcp time 682878 \par | 1554965 \par 727 | (seq no) \par | 0006655548 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62923 \par tcp_receive: congestion avoidance cwnd 40806 \par tcp_receive: ACK for 6655548, unacked->seqno 6655510:6655548 \par tcp_receive: removing 6655510:6655548 from pcb->unacked \par tcp_receive: pcb->rttest 12740 rtseq 6655510 ackno 6655548 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62923, cwnd 40806, wnd 40806, effwnd 962, seq 6655548, ack 6655548 \par tcp_output: snd_wnd 62923, cwnd 40806, wnd 40806, effwnd 962, seq 6655548, ack 6655548, i 0 \par tcp_output_segment: rtseq 6655548 \par State: ESTABLISHED \par \par tcp time 6 \par 8298a \par | 1554965727 | (seq no) \par | 0006656510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 40858 \par tcp_receive: ACK for 6656510, unacked->seqno 6655548:6656510 \par tcp_receive: removing 6655548:6656510 from pcb->unacked \par tcp_receive: pcb->rttest 12741 rtseq 6655548 ackno 6656510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 40858, wnd 40858, seg == NULL, ack 6656510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 40858, wnd 40858, effwnd 13, seq 6656510, ack 6656510 \par tcp_output: snd_wnd 64240, cwnd 40858, wnd 40858, effwnd 13, seq 6656510, ack 6656510, i 0 \par tcp_output_segment: rtseq 6656510 \par send_size 13 \par tcp_output: snd_wnd 64240, cwnd 40858, wnd 40858, effwnd 359, seq 6656523, ack 6656510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 40858, wnd 40858, effwnd 682, seq 6656523, ack 6656510 \par send_size 323 \par tcp time 682b9b \par | 1554965727 | (seq no) \par | 0006656523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64227 \par tcp_receive: congestion avoidance cwnd 40910 \par tcp_receive: ACK for 6656523, unacked->seqno 6656510:6656523 \par tcp_receive: removing 6656510:6656523 from pcb->unacked \par tcp_receive: pcb->rttest 12742 rtseq 6656510 ackno 6656523 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64227, cwnd 40910, wnd 40910, effwnd 669, seq 6656523, ack 6656523 \par tcp_output: snd_wnd 64227, cwnd 40910, wnd 40910, effwnd 669, seq 6656523, ack 6656523, i 0 \par tcp_output_segment: rtseq 6656523 \par State: ESTABLISHED \par tcp_output: snd_wnd 64227, cwnd 40910, wnd 40910, effwnd 987, seq 6657192, ack 6656523 \par send_size 318 \par tcp_output: snd_wnd 64227, cwnd 40910, wnd 40910, effwnd 987, seq 6657192, ack 6656523 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 682bf3 \par \par tcp \par time 682cb2 \par | 1554966727 | (seq no) \par | 0006657192 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63558 \par tcp_receive: congestion avoidance cwnd 40962 \par tcp_receive: ACK for 6657192, unacked->seqno 6656523:6657192 \par tcp_receive: removing 6656523:6657192 from pcb->unacked \par tcp_receive: pcb->rttest 12742 rtseq 6656523 ackno 6657192 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63558, cwnd 40962, wnd 40962, effwnd 318, seq 6657192, ack 6657192 \par tcp_output: snd_wnd 63558, cwnd 40962, wnd 40962, effwnd 318, seq 6657192, ack 6657192, i 0 \par tcp_output_segment: rtseq 6657192 \par State: ESTABLISHED \par \par tcp time 682df2 \par | 1554966727 | (seq no) \par | 0006657510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41014 \par tcp_receive: ACK for 6657510, unacked->seqno 6657192:6657510 \par tcp_receive: removing 6657192:6657510 from pcb->unacked \par tcp_receive: pcb->rttest 12743 rtseq 6657192 ackno 6657510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41014, wnd 41014, seg == NULL, ack 6657510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 41014, wnd 41014, effwnd 58, seq 6657510, ack 6657510 \par tcp_output: snd_wnd 63240, cwnd 41014, wnd 41014, effwnd 58, seq 6657510, ack 6657510, i 0 \par tcp_output_segment: rtseq 6657510 \par send_size 58 \par tcp_output: snd_wnd 63240, cwnd 41014, wnd 41014, effwnd 416, seq 6657568, ack 6657510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 41014, wnd 41014, effwnd 751, seq 6657568, ack 6657510 \par send_size 335 \par tcp time 682f91 \par | 1554966727 | (seq no) \par | 0006657568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63182 \par tcp_receive: congestion avoidance cwnd 41065 \par tcp_receive: ACK for 6657568, unacked->seqno 6657510:6657568 \par tcp_receive: removing 6657510:6657568 from pcb->unacked \par tcp_receive: pcb->rttest 12744 rtseq 6657510 ackno 6657568 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63182, cwnd 41065, wnd 41065, effwnd 693, seq 6657568, ack 6657568 \par tcp_output: snd_wnd 63182, cwnd 41065, wnd 41065, effwnd 693, seq 6657568, ack 6657568, i 0 \par tcp_output_segment: rtseq 6657568 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 682fde \par tcp_output: snd_wnd 63182, cwnd 41065, wnd 41065, effwnd 942, seq 6658261, ack 6657568 \par send_size 249 \par \par tcp time 6830b5 \par | 155496772 \par 7 | (seq no) \par | 0006658261 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41116 \par tcp_receive: ACK for 6658261, unacked->seqno 6657568:6658261 \par tcp_receive: removing 6657568:6658261 from pcb->unacked \par tcp_receive: pcb->rttest 12744 rtseq 6657568 ackno 6658261 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41116, wnd 41116, effwnd 249, seq 6658261, ack 6658261 \par tcp_output: snd_wnd 64240, cwnd 41116, wnd 41116, effwnd 249, seq 6658261, ack 6658261, i 0 \par tcp_output_segment: rtseq 6658261 \par State: ESTABLISHED \par \par tcp time 6831d2 \par | 1554967727 | (seq no) \par | 0006658510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63991 \par tcp_receive: congestion avoidance cwnd 41167 \par tcp_receive: ACK for 6658510, unacked->seqno 6658261:6658510 \par tcp_receive: removing 6658261:6658510 from pcb->unacked \par tcp_receive: pcb->rttest 12745 rtseq 6658261 ackno 6658510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, seg == NULL, ack 6658510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 33, seq 6658510, ack 6658510 \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 33, seq 6658510, ack 6658510, i 0 \par tcp_output_segment: rtseq 6658510 \par send_size 33 \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 391, seq 6658543, ack 6658510 \par send_size 358 \par \par tcp time 68337c \par | 1554967727 | (seq no) \par | 0006658510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12746 rtseq 6658510 ackno 6658510 \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 391, seq 6658543, ack 6658510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 772, seq 6658543, ack 6658510 \par send_size 381 \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 772, seq 6658543, ack 6658510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6833b1 \par \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 1000, seq 6658543, ack 6658510 \par send_size 228 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 1000, seq 6658543, ack 6658510 \par tcp_output: snd_wnd 63991, cwnd 41167, wnd 41167, effwnd 1000, seq 6658543, ack 6658510 \par \par tcp time 683486 \par | 1554968727 | (seq no) \par | 0006658543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63958 \par tcp_receive: congestion avoidance cwnd 41218 \par tcp_receive: ACK for 6658543, unacked->seqno 6658510:6658543 \par tcp_receive: removing 6658510:6658543 from pcb->unacked \par tcp_receive: pcb->rttest 12746 rtseq 6658510 ackno 6658543 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63958, cwnd 41218, wnd 41218, effwnd 967, seq 6658543, ack 6658543 \par tcp_output: snd_wnd 63958, cwnd 41218, wnd 41218, effwnd 967, seq 6658543, ack 6658543, i 0 \par tcp_output_segment: rtseq 6658543 \par State: ESTABLISHED \par tcp time 6834c6 \par | 1554967727 | (seq no) \par | 0006658543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12747 rtseq 6658543 ackno 6658543 \par tcp_receive: duplicate seqno 1554967727 \par tcp_output: snd_wnd 63958, cwnd 41218, wnd 41218, seg == NULL, ack 6658543 \par State: ESTABLISHED \par \par tcp time 68359f \par | 1554968727 | (seq no) \par | 0006659510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62991 \par tcp_receive: congestion avoidance cwnd 41269 \par tcp_receive: ACK for 6659510, unacked->seqno 6658543:6659510 \par tcp_receive: removing 6658543:6659510 from pcb->unacked \par tcp_receive: pcb->rttest 12747 rtseq 6658543 ackno 6659510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62991, cwnd 41269, wnd 41269, seg == NULL, ack 6659510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62991, cwnd 41269, wnd 41269, effwnd 20, seq 6659510, ack 6659510 \par tcp_output: snd_wnd 62991, cwnd 41269, wnd 41269, effwnd 20, seq 6659510, ack 6659510, i 0 \par tcp_output_segment: rtseq 6659510 \par send_size 20 \par tcp_output: snd_wnd 62991, cwnd 41269, wnd 41269, effwnd 366, seq 6659530, ack 6659510 \par send_size 346 \par tcp time 68376c \par | 1554 \par 968727 | (seq no) \par | 0006659530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62971 \par tcp_receive: congestion avoidance cwnd 41320 \par tcp_receive: ACK for 6659530, unacked->seqno 6659510:6659530 \par tcp_receive: removing 6659510:6659530 from pcb->unacked \par tcp_receive: pcb->rttest 12748 rtseq 6659510 ackno 6659530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62971, cwnd 41320, wnd 41320, effwnd 346, seq 6659530, ack 6659530 \par tcp_output: snd_wnd 62971, cwnd 41320, wnd 41320, effwnd 346, seq 6659530, ack 6659530, i 0 \par tcp_output_segment: rtseq 6659530 \par State: ESTABLISHED \par tcp_output: snd_wnd 62971, cwnd 41320, wnd 41320, effwnd 692, seq 6659876, ack 6659530 \par send_size 346 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6837ba \par tcp_output: snd_wnd 62971, cwnd 41320, wnd 41320, effwnd 980, seq 6659876, ack 6659530 \par send_size 288 \par \par tcp time 683881 \par | 1554969727 \par | (seq no) \par | 0006659876 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41371 \par tcp_receive: ACK for 6659876, unacked->seqno 6659530:6659876 \par tcp_receive: removing 6659530:6659876 from pcb->unacked \par tcp_receive: pcb->rttest 12748 rtseq 6659530 ackno 6659876 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41371, wnd 41371, effwnd 634, seq 6659876, ack 6659876 \par tcp_output: snd_wnd 64240, cwnd 41371, wnd 41371, effwnd 634, seq 6659876, ack 6659876, i 0 \par tcp_output_segment: rtseq 6659876 \par State: ESTABLISHED \par \par tcp time 6839ad \par | 1554969727 | (seq no) \par | 0006660510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63606 \par tcp_receive: congestion avoidance cwnd 41422 \par tcp_receive: ACK for 6660510, unacked->seqno 6659876:6660510 \par tcp_receive: removing 6659876:6660510 from pcb->unacked \par tcp_receive: pcb->rttest 12749 rtseq 6659876 ackno 6660510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63606, cwnd 41422, wnd 41422, seg == NULL, ack 6660510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63606, cwnd 41422, wnd 41422, effwnd 9, seq 6660510, ack 6660510 \par tcp_output: snd_wnd 63606, cwnd 41422, wnd 41422, effwnd 9, seq 6660510, ack 6660510, i 0 \par tcp_output_segment: rtseq 6660510 \par send_size 9 \par tcp_output: snd_wnd 63606, cwnd 41422, wnd 41422, effwnd 354, seq 6660519, ack 6660510 \par send_size 345 \par \par tcp time 683b65 \par | 1554969727 | (seq no) \par | 0006660519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63597 \par tcp_receive: congestion avoidance cwnd 41473 \par tcp_receive: ACK for 6660519, unacked->seqno 6660510:6660519 \par tcp_receive: removing 6660510:6660519 from pcb->unacked \par tcp_receive: pcb->rttest 12750 rtseq 6660510 ackno 6660519 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63597, cwnd 41473, wnd 41473, effwnd 345, seq 6660519, ack 6660519 \par tcp_output: snd_wnd 63597, cwnd 41473, wnd 41473, effwnd 345, seq 6660519, ack 6660519, i 0 \par tcp_output_segment: rtseq 6660519 \par State: ESTABLISHED \par tcp_output: snd_wnd 63597, cwnd 41473, wnd 41473, effwnd 737, seq 6660864, ack 6660519 \par send_size 392 \par tcp time 683bb3 \par | 1554969727 | (seq no) \par | 0006660519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12750 rtseq 6660519 ackno 6660519 \par tcp_receive: duplicate seqno 1554969727 \par tcp_output: snd_wnd 63597, cwnd 41473, wnd 41473, effwnd 737, seq 6660864, ack 6660519 \par State: ESTABLISHED \par tcp_output: snd_wnd 63597, cwnd 41473, wnd 41473, effwnd 737, seq 6660864, ack 6660519 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 683be2 \par tcp_output: snd_wnd 63597, cwnd 41473, wnd 41473, effwnd 991, seq 6660864, ack 6660519 \par send_size 254 \par \par tcp time 683c73 \par | 1554970727 | (seq no) \par | 0006660864 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63252 \par tcp_receive: congestion avoidance cwnd 41524 \par tcp_receive: ACK for 6660864, unacked->seqno 6660519:6660864 \par tcp_receive: removing 6660519:6660864 from pcb->unacked \par tcp_receive: pcb->rttest 12750 rtseq 6660519 ackno 6660864 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63252, cwnd 41524, wnd 41524, effwnd 646, seq 6660864, ack 6660864 \par tcp_output: snd_wnd 63252, cwnd 41524, wnd 41524, effwnd 646, seq 6660864, ack 6660864, i 0 \par tcp_output_segment: rtseq 6660864 \par State: ESTABLISHED \par \par tcp time 683d87 \par | 1554970727 | (seq no) \par | 0006661510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41575 \par tcp_receive: ACK for 6661510, unacked->seqno 6660864:6661510 \par tcp_receive: removing 6660864:6661510 from pcb->unacked \par tcp_receive: pcb->rttest 12750 rtseq 6660864 ackno 6661510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, seg == NULL, ack 6661510 \par State: ESTABLISHED \par tcp time 683dba \par | 1554970727 | (seq no) \par | 0006661510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6660864 ackno 6661510 \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, seg == NULL, ack 6661510 \par State: ESTABLISHED \par tcp time 683dda \par | 1554970727 | (seq no) \par | 0006661510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6660864 ackno 6661510 \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, seg == NULL, ack 6661510 \par State: ESTABLISHED \par tcp time 683df9 \par | 1554970727 | (seq no) \par | 0006661510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6660864 ackno 6661510 \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, seg == NULL, ack 6661510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, effwnd 42, seq 6661510, ack 6661510 \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, effwnd 42, seq 6661510, ack 6661510, i 0 \par tcp_output_segment: rtseq 6661510 \par send_size 42 \par tcp_output: snd_wnd 64240, cwnd 41575, wnd 41575, effwnd 388, seq 6661552, ack 6661510 \par send_size 346 \par tcp time 683f4f \par | 1554970727 | (seq no) \par | 0006661552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64198 \par tcp_receive: congestion avoidance cwnd 41626 \par tcp_receive: ACK for 6661552, unacked->seqno 6661510:6661552 \par tcp_receive: removing 6661510:6661552 from pcb->unacked \par tcp_receive: pcb->rttest 12752 rtseq 6661510 ackno 6661552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64198, cwnd 41626, wnd 41626, effwnd 346, seq 6661552, ack 6661552 \par tcp_output: snd_wnd 64198, cwnd 41626, wnd 41626, effwnd 346, seq 6661552, ack 6661552, i 0 \par tcp_output_segment: rtseq 6661552 \par State: ESTABLISHED \par tcp_output: snd_wnd 64198, cwnd 41626, wnd 41626, effwnd 692, seq 6661898, ack 6661552 \par send_size 346 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 683f9e \par \par tcp_output: snd_wnd 64198, cwnd 41626, wnd 41626, effwnd 958, seq 6661898, ack 6661552 \par send_size 266 \par \par tcp time 684062 \par | \par 1554971727 | (seq no) \par | 0006661898 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63852 \par tcp_receive: congestion avoidance cwnd 41677 \par tcp_receive: ACK for 6661898, unacked->seqno 6661552:6661898 \par tcp_receive: removing 6661552:6661898 from pcb->unacked \par tcp_receive: pcb->rttest 12752 rtseq 6661552 ackno 6661898 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63852, cwnd 41677, wnd 41677, effwnd 612, seq 6661898, ack 6661898 \par tcp_output: snd_wnd 63852, cwnd 41677, wnd 41677, effwnd 612, seq 6661898, ack 6661898, i 0 \par tcp_output_segment: rtseq 6661898 \par State: ESTABLISHED \par \par tcp time 68417b \par | 1554971727 | (seq no) \par | 0006662510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 41728 \par tcp_receive: ACK for 6662510, unacked->seqno 6661898:6662510 \par tcp_receive: removing 6661898:6662510 from pcb->unacked \par tcp_receive: pcb->rttest 12752 rtseq 6661898 ackno 6662510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 41728, wnd 41728, seg == NULL, ack 6662510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 41728, wnd 41728, effwnd 16, seq 6662510, ack 6662510 \par tcp_output: snd_wnd 63240, cwnd 41728, wnd 41728, effwnd 16, seq 6662510, ack 6662510, i 0 \par tcp_output_segment: rtseq 6662510 \par send_size 16 \par \par tcp_output: snd_wnd 63240, cwnd 41728, wnd 41728, effwnd 363, seq 6662526, ack 6662510 \par send_size 347 \par tcp time 684343 \par | 1554971727 | (seq no) \par | 0006662526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63224 \par tcp_receive: congestion avoidance cwnd 41779 \par tcp_receive: ACK for 6662526, unacked->seqno 6662510:6662526 \par tcp_receive: removing 6662510:6662526 from pcb->unacked \par tcp_receive: pcb->rttest 12754 rtseq 6662510 ackno 6662526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63224, cwnd 41779, wnd 41779, effwnd 347, seq 6662526, ack 6662526 \par tcp_output: snd_wnd 63224, cwnd 41779, wnd 41779, effwnd 347, seq 6662526, ack 6662526, i 0 \par tcp_output_segment: rtseq 6662526 \par State: ESTABLISHED \par tcp_output: snd_wnd 63224, cwnd 41779, wnd 41779, effwnd 681, seq 6662873, ack 6662526 \par send_size 334 \par tcp_output: snd_wnd 63224, cwnd 41779, wnd 41779, effwnd 681, seq 6662873, ack 6662526 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68439c \par tcp_output: snd_wnd 63224, cwnd 41779, wnd 41779, effwnd 984, seq 6662873, ack 6662526 \par send_size 303 \par \par tcp time 684455 \par | 1554972727 | (seq no) \par | 0006662873 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62877 \par tcp_receive: congestion avoidance cwnd 41830 \par tcp_receive: ACK for 6662873, unacked->seqno 6662526:6662873 \par tcp_receive: removing 6662526:6662873 from pcb->unacked \par tcp_receive: pcb->rttest 12754 rtseq 6662526 ackno 6662873 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62877, cwnd 41830, wnd 41830, effwnd 637, seq 6662873, ack 6662873 \par tcp_output: snd_wnd 62877, cwnd 41830, wnd 41830, effwnd 637, seq 6662873, ack 6662873, i 0 \par tcp_output_segment: rtseq 6662873 \par State: ESTABLISHED \par \par tcp time 684568 \par | 1554972727 | (seq no) \par | 0006663510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 41880 \par tcp_receive: ACK for 6663510, unacked->seqno 6662873:6663510 \par tcp_receive: removing 6662873:6663510 from pcb->unacked \par tcp_receive: pcb->rttest 12754 rtseq 6662873 ackno 6663510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 41880, wnd 41880, seg == NULL, ack 6663510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 41880, wnd 41880, effwnd 26, seq 6663510, ack 6663510 \par tcp_output: snd_wnd 64240, cwnd 41880, wnd 41880, effwnd 26, seq 6663510, ack 6663510, i 0 \par tcp_output_segment: rtseq 6663510 \par send_size 26 \par tcp time 68472d \par | 1554972727 | (seq no) \par | 0006663536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64214 \par tcp_receive: congestion avoidance cwnd 41930 \par tcp_receive: ACK for 6663536, unacked->seqno 6663510:6663536 \par tcp_receive: removing 6663510:6663536 from pcb->unacked \par tcp_receive: pcb->rttest 12756 rtseq 6663510 ackno 6663536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64214, cwnd 41930, wnd 41930, seg == NULL, ack 6663536 \par State: ESTABLISHED \par tcp_output: snd_wnd 64214, cwnd 41930, wnd 41930, effwnd 415, seq 6663536, ack 6663536 \par tcp_output: snd_wnd 64214, cwnd 41930, wnd 41930, effwnd 415, seq 6663536, ack 6663536, i 0 \par tcp_output_segment: rtseq 6663536 \par send_size 415 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68477e \par tcp_output: snd_wnd 64214, cwnd 41930, wnd 41930, effwnd 974, seq 6663951, ack 6663536 \par send_size 559 \par \par tcp time 68484b \par | 1554973727 | (seq no) \par | 0006663951 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63799 \par tcp_receive: congestion avoidance cwnd 41980 \par tcp_receive: ACK for 6663951, unacked->seqno 6663536:6663951 \par tcp_receive: removing 6663536:6663951 from pcb->unacked \par tcp_receive: pcb->rttest 12756 rtseq 6663536 ackno 6663951 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63799, cwnd 41980, wnd 41980, effwnd 559, seq 6663951, ack 6663951 \par tcp_output: snd_wnd 63799, cwnd 41980, wnd 41980, effwnd 559, seq 6663951, ack 6663951, i 0 \par tcp_output_segment: rtseq 6663951 \par State: ESTABLISHED \par \par tcp time 684963 \par | 1554973727 | (seq no) \par | 0006664510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42030 \par tcp_receive: ACK for 6664510, unacked->seqno 6663951:6664510 \par tcp_receive: removing 6663951:6664510 from pcb->unacked \par tcp_receive: pcb->rttest 12756 rtseq 6663951 ackno 6664510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, seg == NULL, ack 6664510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, effwnd 25, seq 6664510, ack 6664510 \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, effwnd 25, seq 6664510, ack 6664510, i 0 \par tcp_output_segment: rtseq 6664510 \par send_size 25 \par tcp time 684b1e \par | 1554973727 | (seq no) \par | 0006664510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12757 rtseq 6664510 ackno 6664510 \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, seg == NULL, ack 6664510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, effwnd 383, seq 6664535, ack 6664510 \par send_size 358 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, effwnd 383, seq 6664535, ack 6664510 \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, effwnd 383, seq 6664535, ack 6664510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 684b63 \par tcp_output: snd_wnd 63240, cwnd 42030, wnd 42030, effwnd 715, seq 6664535, ack 6664510 \par send_size 332 \par tcp_output: snd_wnd 63240, cwnd 42030, w \par nd 42030, effwnd 1000, seq 6664535, ack 6664510 \par send_size 285 \par \par tcp time 684bf1 \par | 15549747 \par 27 | (seq no) \par | 0006664535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 42080 \par tcp_receive: ACK for 6664535, unacked->seqno 6664510:6664535 \par tcp_receive: removing 6664510:6664535 from pcb->unacked \par tcp_receive: pcb->rttest 12757 rtseq 6664510 ackno 6664535 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 42080, wnd 42080, effwnd 975, seq 6664535, ack 6664535 \par tcp_output: snd_wnd 63215, cwnd 42080, wnd 42080, effwnd 975, seq 6664535, ack 6664535, i 0 \par tcp_output_segment: rtseq 6664535 \par State: ESTABLISHED \par tcp time 684c30 \par | 1554974727 | (seq no) \par | 0006664535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12758 rtseq 6664535 ackno 6664535 \par tcp_output: snd_wnd 63215, cwnd 42080, wnd 42080, seg == NULL, ack 6664535 \par State: ESTABLISHED \par tcp time 684c55 \par | 1554974727 | (seq no) \par | 0006664535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12758 rtseq 6664535 ackno 6664535 \par tcp_output: snd_wnd 63215, cwnd 42080, wnd 42080, seg == NULL, ack 6664535 \par State: ESTABLISHED \par \par tcp time 684d0a \par | 1554974727 | (seq no \par ) \par | 0006665510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42130 \par tcp_receive: ACK for 6665510, unacked->seqno 6664535:6665510 \par tcp_receive: removing 6664535:6665510 from pcb->unacked \par tcp_receive: pcb->rttest 12758 rtseq 6664535 ackno 6665510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, seg == NULL, ack 6665510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 36, seq 6665510, ack 6665510 \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 36, seq 6665510, ack 6665510, i 0 \par tcp_output_segment: rtseq 6665510 \par send_size 36 \par tcp time 684f15 \par | 1554974727 | (seq no) \par | 0006665510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12759 rtseq 6665510 ackno 6665510 \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, seg == NULL, ack 6665510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 393, seq 6665546, ack 6665510 \par send_size 357 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 684f40 \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 725, seq 6665546, ack 6665510 \par send_size 332 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 725, seq 6665546, ack 6665510 \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 725, seq 6665546, ack 6665510 \par \par tcp_output: snd_wnd 64240, cwnd 42130, wnd 42130, effwnd 1000, seq 6665546, ack 6665510 \par send_size 275 \par \par tcp time 684ffb \par | 1554975727 | (seq no) \par | 0006665546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64204 \par tcp_receive: congestion avoidance cwnd 42180 \par tcp_receive: ACK for 6665546, unacked->seqno 6665510:6665546 \par tcp_receive: removing 6665510:6665546 from pcb->unacked \par tcp_receive: pcb->rttest 12759 rtseq 6665510 ackno 6665546 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64204, cwnd 42180, wnd 42180, effwnd 964, seq 6665546, ack 6665546 \par tcp_output: snd_wnd 64204, cwnd 42180, wnd 42180, effwnd 964, seq 6665546, ack 6665546, i 0 \par tcp_output_segment: rtseq 6665546 \par State: ESTABLISHED \par \par tcp time 685108 \par | 1554975 \par 727 | (seq no) \par | 0006666510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42230 \par tcp_receive: ACK for 6666510, unacked->seqno 6665546:6666510 \par tcp_receive: removing 6665546:6666510 from pcb->unacked \par tcp_receive: pcb->rttest 12760 rtseq 6665546 ackno 6666510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, seg == NULL, ack 6666510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 11, seq 6666510, ack 6666510 \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 11, seq 6666510, ack 6666510, i 0 \par tcp_output_segment: rtseq 6666510 \par send_size 11 \par tcp time 68530a \par | 1554975727 | (seq no) \par | 0006666510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12761 rtseq 6666510 ackno 6666510 \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, seg == NULL, ack 6666510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 380, seq 6666521, ack 6666510 \par send_size 369 \par tcp time 685335 \par | 1554975727 | (seq no) \par | 0006666510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12761 rtseq 6666510 ackno 6666510 \par tcp_receive: duplicate seqno 1554975727 \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 380, seq 6666521, ack 6666510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 380, seq 6666521, ack 6666510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 685365 \par tcp time 68536a \par | 1554975727 | (seq no) \par | 0006666510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12761 rtseq 6666510 ackno 6666510 \par tcp_receive: duplicate seqno 1554975727 \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 380, seq 6666521, ack 6666510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 712, seq 6666521, ack 6666510 \par send_size 332 \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 712, seq 6666521, ack 6666510 \par tcp_output: snd_wnd 63240, cwnd 42230, wnd 42230, effwnd 1000, seq 6666521, ack 6666510 \par send_size 288 \par \par tcp time 6853d9 \par \par | 1554976727 | (seq no) \par | 0006666521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63229 \par tcp_receive: congestion avoidance cwnd 42280 \par tcp_receive: ACK for 6666521, unacked->seqno 6666510:6666521 \par tcp_receive: removing 6666510:6666521 from pcb->unacked \par tcp_receive: pcb->rttest 12761 rtseq 6666510 ackno 6666521 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63229, cwnd 42280, wnd 42280, effwnd 989, seq 6666521, ack 6666521 \par tcp_output: snd_wnd 63229, cwnd 42280, wnd 42280, effwnd 989, seq 6666521, ack 6666521, i 0 \par tcp_output_segment: rtseq 6666521 \par State: ESTABLISHED \par \par tcp time 6854fc \par | 1554976727 | (seq no) \par | 0006667510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42330 \par tcp_receive: ACK for 6667510, unacked->seqno 6666521:6667510 \par tcp_receive: removing 6666521:6667510 from pcb->unacked \par tcp_receive: pcb->rttest 12762 rtseq 6666521 ackno 6667510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, seg == NULL, ack 6667510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 4 \par 2330, wnd 42330, effwnd 52, seq 6667510, ack 6667510 \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, effwnd 52, seq 6667510, ack 6667510, i 0 \par tcp_output_segment: rtseq 6667510 \par send_size 52 \par tcp time 685701 \par | 1554976727 | (seq no) \par | 0006667510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12763 rtseq 6667510 ackno 6667510 \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, seg == NULL, ack 6667510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, effwnd 448, seq 6667562, ack 6667510 \par send_size 396 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68572c \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, effwnd 791, seq 6667562, ack 6667510 \par send_size 343 \par \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, effwnd 1000, seq 6667562, ack 6667510 \par send_size 209 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, effwnd 1000, seq 6667562, ack 6667510 \par tcp_output: snd_wnd 64240, cwnd 42330, wnd 42330, effwnd 1000, seq 6667562, ack 6667510 \par \par tcp time 6857d3 \par | 1554977727 | (seq no) \par | 0006667562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 42380 \par tcp_receive: ACK for 6667562, unacked->seqno 6667510:6667562 \par tcp_receive: removing 6667510:6667562 from pcb->unacked \par tcp_receive: pcb->rttest 12763 rtseq 6667510 ackno 6667562 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 42380, wnd 42380, effwnd 948, seq 6667562, ack 6667562 \par tcp_output: snd_wnd 64188, cwnd 42380, wnd 42380, effwnd 948, seq 6667562, ack 6667562, i 0 \par tcp_output_segment: rtseq 6667562 \par State: ESTABLISHED \par \par tcp time 6858e1 | 1554977727 | (seq no) \par | 0006668510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42430 \par tcp_receive: ACK for 6668510, unacked->seqno 6667562:6668510 \par tcp_receive: removing 6667562:6668510 from pcb->unacked \par tcp_receive: pcb->rttest 12764 rtseq 6667562 ackno 6668510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, seg == NULL, ack 6668510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, effwnd 26 \par , seq 6668510, ack 6668510 \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, effwnd 26, seq 6668510, ack 6668510, i 0 \par tcp_output_segment: rtseq 6668510 \par send_size 26 \par tcp time 685af7 \par | 1554977727 | (seq no) \par | 0006668510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12765 rtseq 6668510 ackno 6668510 \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, seg == NULL, ack 6668510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, effwnd 401, seq 6668536, ack 6668510 \par send_size 375 \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, effwnd 401, seq 6668536, ack 6668510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 685b32 \par tcp_output: snd_wnd 63240, cwnd 42430, wnd 42430, effwnd 791, seq 6668536, ack 6668510 \par send_size 390 \par tcp_output: snd_wnd \par 63240, cwnd 42430, wnd 42430, effwnd 1000, seq 6668536, ack 6668510 \par send_size 209 \par \par tcp time 685bc6 \par | 1554978727 | (seq no) \par | 0006668536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63214 \par tcp_receive: congestion avoidance cwnd 42480 \par tcp_receive: ACK for 6668536, unacked->seqno 6668510:6668536 \par tcp_receive: removing 6668510:6668536 from pcb->unacked \par tcp_receive: pcb->rttest 12765 rtseq 6668510 ackno 6668536 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63214, cwnd 42480, wnd 42480, effwnd 974, seq 6668536, ack 6668536 \par tcp_output: snd_wnd 63214, cwnd 42480, wnd 42480, effwnd 974, seq 6668536, ack 6668536, i 0 \par tcp_output_segment: rtseq 6668536 \par State: ESTABLISHED \par \par tcp time 685ce8 \par | 1554978727 | (seq no) \par | 0006669510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42530 \par tcp_receive: ACK for 6669510, unacked->seqno 6668536:6669510 \par tcp_receive: removing 6668536:6669510 from pcb->unacked \par tcp_receive: pcb->rttest 12765 rtseq 6668536 ackno 6669510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42530, wnd 42530, seg == NULL, ack 6669510 \par State: ESTABLISHED \par \par tcp time 685ed3 \par | 1554978727 | (seq no) \par | 0006669510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6668536 ackno 6669510 \par tcp_output: snd_wnd 64240, cwnd 42530, wnd 42530, seg == NULL, ack 6669510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 42530, wnd 42530, effwnd 31, seq 6669510, ack 6669510 \par tcp_output: snd_wnd 64240, cwnd 42530, wnd 42530, effwnd 31, seq 6669510, ack 6669510, i 0 \par tcp_output_segment: rtseq 6669510 \par send_size 31 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 685f0a \par tcp_output: snd_wnd 64240, cwnd 42530, wnd 42530, effwnd 550, seq 6669541, ack 6669510 \par send_size 519 \par tcp \par _output: snd_wnd 64240, cwnd 42530, wnd 42530, effwnd 885, seq 6669541, ack 6669510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 42530, wnd 42530, effwnd 1000, seq 6669541, ack 6669510 \par send_size 115 \par \par tcp time 685fd8 \par | 1554979727 | (seq no) \par | 0006669541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 42580 \par tcp_receive: ACK for 6669541, unacked->seqno 6669510:6669541 \par tcp_receive: removing 6669510:6669541 from pcb->unacked \par tcp_receive: pcb->rttest 12767 rtseq 6669510 ackno 6669541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 42580, wnd 42580, effwnd 969, seq 6669541, ack 6669541 \par tcp_output: snd_wnd 64209, cwnd 42580, wnd 42580, effwnd 969, seq 6669541, ack 6669541, i 0 \par tcp_output_segment: rtseq 6669541 \par State: ESTABLISHED \par \par tcp time 6860f0 \par | 1554979727 | (seq no) \par | 0006670510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42630 \par tcp_receive: ACK for 6670510, unacked->seqno 6669541:6670510 \par tcp_receive: removing 6669541:6670510 from pcb->unacked \par tcp_receive: pcb->rttest 12767 rtseq 6669541 ackno 6670510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, seg == NULL, ack 6670510 \par State: ESTABLISHED \par \par tcp time 6862c7 \par | 1554979727 | (seq no) \par | 0006670510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6669541 ackno 6670510 \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, seg == NULL, ack 6670510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, effwnd 6, seq 6670510, ack 6670510 \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, effwnd 6, seq 6670510, ack 6670510, i 0 \par tcp_output_segment: rtseq 6670510 \par send_size 6 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6862ff \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, effwnd 517, seq 6670516, ack 6670510 \par send_size 511 \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, effwnd 871, seq 6670516, ack 6670510 \par send_size 354 \par \par tcp_output: snd_wnd 63240, cwnd 42630, wnd 42630, effwnd 1000, seq 6670516, ack 6670510 \par send_size 129 \par \par tcp time 6863c9 \par | 1554980727 | (seq no) \par | 0006670516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63234 \par \par tcp_receive: congestion avoidance cwnd 42680 \par tcp_receive: ACK for 6670516, unacked->seqno 6670510:6670516 \par tcp_receive: removing 6670510:6670516 from pcb->unacked \par tcp_receive: pcb->rttest 12769 rtseq 6670510 ackno 6670516 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63234, cwnd 42680, wnd 42680, effwnd 994, seq 6670516, ack 6670516 \par tcp_output: snd_wnd 63234, cwnd 42680, wnd 42680, effwnd 994, seq 6670516, ack 6670516, i 0 \par tcp_output_segment: rtseq 6670516 \par State: ESTABLISHED \par \par tcp time 6864dc \par | 1554980727 | (seq no) \par | 0006671510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42729 \par tcp_receive: ACK for 6671510, unacked->seqno 6670516:6671510 \par tcp_receive: removing 6670516:6671510 from pcb->unacked \par tcp_receive: pcb->rttest 12769 rtseq 6670516 ackno 6671510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42729, wnd 42729, seg == NULL, ack 6671510 \par State: ESTABLISHED \par \par tcp time 6866b3 \par | 1554980727 | (seq no) \par | 0006671510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6670516 ackno 6671510 \par tcp_output: snd_wnd 64240, cwnd 42729, wnd 42729, seg == NULL, ack 6671510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 42729, wnd 42729, effwnd 5, seq 6671510, ack 6671510 \par tcp_output: snd_wnd 64240, cwnd 42729, wnd 42729, effwnd 5, seq 6671510, ack 6671510, i 0 \par tcp_output_segment: rtseq 6671510 \par send_size 5 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6866ea \par tcp_output: snd_wnd 64240, cwnd 42729, wnd 42729, effwnd 401, seq 6671515, ack 6671510 \par send_size 396 \par \par tcp_output: snd_wnd 64240, cwnd 42729, wnd 42729, effwnd 766, seq 6671515, ack 6671510 \par send_size 365 \par \par tcp_output: snd_wnd 642 \par 40, cwnd 42729, wnd 42729, effwnd 1000, seq 6671515, ack 6671510 \par send_size 234 \par \par tcp time 6867c0 \par | 155498172 \par 7 | (seq no) \par | 0006671515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64235 \par tcp_receive: congestion avoidance cwnd 42778 \par tcp_receive: ACK for 6671515, unacked->seqno 6671510:6671515 \par tcp_receive: removing 6671510:6671515 from pcb->unacked \par tcp_receive: pcb->rttest 12771 rtseq 6671510 ackno 6671515 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64235, cwnd 42778, wnd 42778, effwnd 995, seq 6671515, ack 6671515 \par tcp_output: snd_wnd 64235, cwnd 42778, wnd 42778, effwnd 995, seq 6671515, ack 6671515, i 0 \par tcp_output_segment: rtseq 6671515 \par State: ESTABLISHED \par \par tcp time 6868dd \par | 1554981727 | (seq no) \par | 0006672510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 42827 \par tcp_receive: ACK for 6672510, unacked->seqno 6671515:6672510 \par tcp_receive: removing 6671515:6672510 from pcb->unacked \par tcp_receive: pcb->rttest 12771 rtseq 6671515 ackno 6672510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, seg == NULL, ack 6672510 \par State: ESTABLISHED \par \par tcp time 686aa6 \par | 1554981727 | (seq no) \par | 0006672510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6671515 ackno 6672510 \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, seg == NULL, ack 6672510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, effwnd 84, seq 6672510, ack 6672510 \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, effwnd 84, seq 6672510, ack 6672510, i 0 \par tcp_output_segment: rtseq 6672510 \par send_size 84 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 686ade \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, effwnd 444, seq 6672594, ack 6672510 \par send_size 360 \par \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, effwnd 788, seq 6672594, ack 6672510 \par send_size 344 \par \par tcp_output: snd_wnd 63240, cwnd 42827, wnd 42827, effwnd 1000, seq 6672594, ack 6672510 \par send_size 212 \par \par tcp time 686bad \par | 1554982727 | (seq no) \par | 0006672594 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63156 \par tcp_receive: congestion avoidance cwnd 42876 \par tcp_receive: ACK for 6672594, unacked->seqno 6672510:6672594 \par tcp_receive: removing 6672510:6672594 from pcb->unacked \par tcp_receive: pcb->rttest 12773 rtseq 6672510 ackno 6672594 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63156, cwnd 42876, wnd 42876, effwnd 916, seq 6672594, ack 6672594 \par tcp_output: snd_wnd 63156, cwnd 42876, wnd 42876, effwnd 916, seq 6672594, ack 6672594, i 0 \par tcp_output_segment: rtseq 6672594 \par State: ESTABLISHED \par \par tcp time 686cc0 \par | 1554982727 | (seq no) \par | 0006673510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 42925 \par tcp_receive: ACK for 6673510, unacked->seqno 6672594:6673510 \par tcp_receive: removing 6672594:6673510 from pcb->unacked \par tcp_receive: pcb->rttest 12773 rtseq 6672594 ackno 6673510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, seg == NULL, ack 6673510 \par State: ESTABLISHED \par \par tcp time 686e9d \par | 1554982727 | (seq no) \par | 0006673510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6672594 ackno 6673510 \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, seg == NULL, ack 6673510 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, effwnd 94, seq 6673510, ack 6673510 \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, effwnd 94, seq 6673510, ack 6673510, i 0 \par tcp_output_segment: rtseq 6673510 \par send_size 94 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 686ed4 \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, effwnd 451, seq 6673604, ack 6673510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, effwnd 843, seq 6673604, ack 6673510 \par send_size 392 \par \par tcp_output: snd_wnd 64240, cwnd 42925, wnd 42925, effwnd 1000, seq 6673604, ack 6673510 \par send_size 157 \par \par tcp time 686fcc \par | 1554983727 | (seq no) \par | 0006673604 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64146 \par tcp_receive: congestion avoidance cwnd 42974 \par tcp_receive: ACK for 6673604, unacked->seqno 6673510:6673604 \par tcp_receive: removing 6673510:6673604 from pcb->unacked \par tcp_receive: pcb->rttest 12774 rtseq 6673510 ackno 6673604 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64146, cwnd 42974, wnd 42974, effwnd 906, seq 6673604, ack 6673604 \par tcp_output: snd_wnd 64146, cwnd 42974, wnd 42974, effwnd 906, seq 6673604, ack 6673604, i 0 \par tcp_output_segment: rtseq 6673604 \par State: ESTABLISHED \par \par tcp time 6870e4 \par | 1554983727 | (seq no) \par | 0006674510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 43023 \par tcp_receive: ACK for 6674510, unacked->seqno 6673604:6674510 \par tcp_receive: removing 6673604:6674510 from pcb->unacked \par tcp_receive: pcb->rttest 12775 rtseq 6673604 ackno 6674510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, seg == NULL, ack 6674510 \par State: ESTABLISHED \par \par tcp time 68728a \par | 1554983727 | (seq no) \par | 0006674510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6673604 ackno 6674510 \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, seg == NULL, ack 6674510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6872ad \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, effwnd 50, seq 6674510, ack 6674510 \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, effwnd 50, seq 6674510, ack 6674510, i 0 \par tcp_output_segment: rtseq 6674510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, effwnd 406, seq 6674560, ack 6674510 \par send_size 356 \par \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, effwnd 739, seq 6674560, ack 6674510 \par send_size 333 \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, effwnd 739, seq 6674560, ack 6674510 \par \par tcp_output: snd_wnd 63240, cwnd 43023, wnd 43023, effwnd 1000, seq 6674560, ack 6674510 \par send_size 261 \par \par tcp time 6873a1 \par | 1554984727 | (seq no) \par | 0006674560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 43072 \par tcp_receive: ACK for 6674560, unacked->seqno 6674510:6674560 \par tcp_receive: removing 6674510:6674560 from pcb->unacked \par tcp_receive: pcb->rttest 12776 rtseq 6674510 ackno 6674560 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 43072, wnd 43072, effwnd 950, seq 6674560, ack 6674560 \par tcp_output: snd_wnd 63190, cwnd 43072, wnd 43072, effwnd 950, seq 6674560, ack 6674560, i 0 \par tcp_output_segment: rtseq 6674560 \par State: ESTABLISHED \par \par tcp time 6874b9 \par | 1554984727 | (seq no) \par | 0006675510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 43121 \par tcp_receive: ACK for 6675510, unacked->seqno 6674560:6675510 \par tcp_receive: removing 6674560:6675510 from pcb->unacked \par tcp_receive: pcb->rttest 12777 rtseq 6674560 ackno 6675510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, seg == NULL, ack 6675510 \par State: ESTABLISHED \par \par tcp time 687678 \par | 1554984727 | (seq no) \par | 0006675510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6674560 ackno 6675510 \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, seg == NULL, ack 6675510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68769c \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, effwnd 27, seq 6675510, ack 6675510 \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, effwnd 27, seq 6675510, ack 6675510, i 0 \par tcp_output_segment: rtseq 6675510 \par send_size 27 \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, effwnd 370, seq 6675537, ack 6675510 \par send_size 343 \par \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, effwnd 691, seq 6675537, ack 6675510 \par send_size 321 \par \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, effwnd 691, seq 6675537, ack 6675510 \par tcp_output: snd_wnd 64240, cwnd 43121, wnd 43121, effwnd 1000, seq 6675537, ack 6675510 \par send_size 309 \par \par tcp time 687793 \par | 1554985727 | (seq no) \par | 0006675537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64213 \par tcp_receive: congestion avoidance cwnd 43170 \par tcp_receive: ACK for 6675537, unacked->seqno 6675510:6675537 \par tcp_receive: removing 6675510:6675537 from pcb->unacked \par tcp_receive: pcb->rttest 12778 rtseq 6675510 ackno 6675537 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64213, cwnd 43170, wnd 43170, effwnd 973, seq 6675537, ack 6675537 \par tcp_output: snd_wnd 64213, cwnd 43170, wnd 43170, effwnd 973, seq 6675537, ack 6675537, i 0 \par tcp_output_segment: rtseq 6675537 \par State: ESTABLISHED \par \par tcp time 6878ab \par | 1554985727 | (seq no) \par | 0006676510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 43219 \par tcp_receive: ACK for 6676510, unacked->seqno 6675537:6676510 \par tcp_receive: removing 6675537:6676510 from pcb->unacked \par tcp_receive: pcb->rttest 12779 rtseq 6675537 ackno 6676510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, seg == NULL, ack 6676510 \par State: ESTABLISHED \par \par tcp time 687a6a \par | 1554985727 | (seq no) \par | 0006676510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6675537 ackno 6676510 \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, seg == NULL, ack 6676510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 687a8d \par tcp time 687a95 \par | 1554985727 | (seq no) \par | 0006676510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6675537 ackno 6676510 \par tcp_receive: duplicate seqno 1554985727 \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, seg == NULL, ack 6676510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, effwnd 121, seq 6676510, ack 6676510 \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, effwnd 121, seq 6676510, ack 6676510, i 0 \par tcp_output_segment: rtseq 6676510 \par send_size 121 \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, effwnd 631, seq 6676631, ack 6676510 \par send_size 510 \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, effwnd 955, seq 6676631, ack 6676510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, effwnd 1000, seq 6676631, ack 6676510 \par send_size 45 \par tcp_output: snd_wnd 63240, cwnd 43219, wnd 43219, effwnd 1000, seq 6676631, ack 6676510 \par \par tcp time 687ba0 \par | 1554986727 | (seq no) \par | 0006676631 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63119 \par tcp_receive: congestion avoidance cwnd 43268 \par tcp_receive: ACK for 6676631, unacked->seqno 6676510:6676631 \par tcp_receive: removing 6676510:6676631 from pcb->unacked \par tcp_receive: pcb->rttest 12780 rtseq 6676510 ackno 6676631 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63119, cwnd 43268, wnd 43268, effwnd 879, seq 6676631, ack 6676631 \par tcp_output: snd_wnd 63119, cwnd 43268, wnd 43268, effwnd 879, seq 6676631, ack 6676631, i 0 \par tcp_output_segment: rtseq 6676631 \par State: ESTABLISHED \par \par tcp time 687cb2 \par | 1554986727 | (seq no) \par | 0006677510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 43317 \par tcp_receive: ACK for 6677510, unacked->seqno 6676631:6677510 \par tcp_receive: removing 6676631:6677510 from pcb->unacked \par tcp_receive: pcb->rttest 12781 rtseq 6676631 ackno 6677510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, seg == NULL, ack 6677510 \par State: ESTABLISHED \par \par tcp time 687e58 \par | 1554986727 | (seq no) \par | 0006677510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6676631 ackno 6677510 \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, seg == NULL, ack 6677510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 687e7b \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, effwnd 2, seq 6677510, ack 6677510 \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, effwnd 2, seq 6677510, ack 6677510, i 0 \par tcp_output_segment: rtseq 6677510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, effwnd 334, seq 6677512, ack 6677510 \par send_size 332 \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, effwnd 654, seq 6677512, ack 6677510 \par send_size 320 \par \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, effwnd 977, seq 6677512, ack 6677510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 43317, wnd 43317, effwnd 1000, seq 6677512, ack 6677510 \par send_size 23 \par \par tcp time 687f73 \par | 1554987727 | (seq no \par ) \par | 0006677512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 43366 \par tcp_receive: ACK for 6677512, unacked->seqno 6677510:6677512 \par tcp_receive: removing 6677510:6677512 from pcb->unacked \par tcp_receive: pcb->rttest 12782 rtseq 6677510 ackno 6677512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 43366, wnd 43366, effwnd 998, seq 6677512, ack 6677512 \par tcp_output: snd_wnd 64238, cwnd 43366, wnd 43366, effwnd 998, seq 6677512, ack 6677512, i 0 \par tcp_output_segment: rtseq 6677512 \par State: ESTABLISHED \par \par tcp time 688087 \par | 1554987727 | (seq no) \par | 0006678510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 43415 \par tcp_receive: ACK for 6678510, unacked->seqno 6677512:6678510 \par tcp_receive: removing 6677512:6678510 from pcb->unacked \par tcp_receive: pcb->rttest 12782 rtseq 6677512 ackno 6678510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, seg == NULL, ack 6678510 \par State: ESTABLISHED \par \par tcp time 68824c | 1554987727 | (seq no) \par | 0006678510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6677512 ackno 6678510 \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, seg == NULL, ack 6678510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68826f \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, effwnd 30, seq 6678510, ack 6678510 \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, effwnd 30, seq 6678510, ack 6678510, i 0 \par tcp_output_segment: rtseq 6678510 \par send_size 30 \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, effwnd 393, seq 6678540, ack 6678510 \par send_size 363 \par \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, effwnd 723, seq 6678540, ack 6678510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 43415, wnd 43415, effwnd 1000, seq 6678540, ack 6678510 \par send_size 277 \par \par tcp time 68836c \par | 1554988727 | (seq no) \par | 0006678540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63210 \par tcp_receive: congestion avoidance cwnd 43464 \par tcp_receive: ACK for 6678540, unacked->seqno 6678510:6678540 \par tcp_receive: removing 6678510:6678540 from pcb->unacked \par tcp_receive: pcb->rttest 12784 rtseq 6678510 ackno 6678540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63210, cwnd 43464, wnd 43464, effwnd 970, seq 6678540, ack 6678540 \par tcp_output: snd_wnd 63210, cwnd 43464, wnd 43464, effwnd 970, seq 6678540, ack 6678540, i 0 \par tcp_output_segment: rtseq 6678540 \par State: ESTABLISHED \par \par tcp time 688484 \par | 1554988727 | (seq no) \par | 0006679510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 43513 \par tcp_receive: ACK for 6679510, unacked->seqno 6678540:6679510 \par tcp_receive: removing 6678540:6679510 from pcb->unacked \par tcp_receive: pcb->rttest 12784 rtseq 6678540 ackno 6679510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, seg == NULL, ack 6679510 \par State: ESTABLISHED \par \par tcp time 688639 \par | 1554988727 | (seq no) \par | 0006679510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6678540 ackno 6679510 \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, seg == NULL, ack 6679510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68865c \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, effwnd 39, seq 6679510, ack 6679510 \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, effwnd 39, seq 6679510, ack 6679510, i 0 \par tcp_output_segment: rtseq 6679510 \par send_size 39 \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, effwnd 394, seq 6679549, ack 6679510 \par send_size 355 \par \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, effwnd 720, seq 6679549, ack 6679510 \par send_size 326 \par \par tcp_output: snd_wnd 64240, cwnd 43513, wnd 43513, effwnd 1000, seq 6679549, ack 6679510 \par send_size 280 \par \par tcp time 68875 \par c \par | 1554989727 | (seq no) \par | 0006679549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64201 \par tcp_receive: congestion avoidance cwnd 43561 \par tcp_receive: ACK for 6679549, unacked->seqno 6679510:6679549 \par tcp_receive: removing 6679510:6679549 from pcb->unacked \par tcp_receive: pcb->rttest 12786 rtseq 6679510 ackno 6679549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64201, cwnd 43561, wnd 43561, effwnd 961, seq 6679549, ack 6679549 \par tcp_output: snd_wnd 64201, cwnd 43561, wnd 43561, effwnd 961, seq 6679549, ack 6679549, i 0 \par tcp_output_segment: rtseq 6679549 \par State: ESTABLISHED \par \par tcp time 68888d \par | 1554989727 | (seq no) \par | 0006680510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 43609 \par tcp_receive: ACK for 6680510, unacked->seqno 6679549:6680510 \par tcp_receive: removing 6679549:6680510 from pcb->unacked \par tcp_receive: pcb->rttest 12786 rtseq 6679549 ackno 6680510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, seg == NULL, ack 6680510 \par State: ESTABLISHED \par \par tcp time 688a29 \par | 1554989727 | (seq no) \par | 0006680510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6679549 ackno 6680510 \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, seg == NULL, ack 6680510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 688a4c \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, effwnd 38, seq 6680510, ack 6680510 \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, effwnd 38, seq 6680510, ack 6680510, i 0 \par tcp_output_segment: rtseq 6680510 \par send_size 38 \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, effwnd 376, seq 6680548, ack 6680510 \par send_size 338 \par \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, effwnd 719, seq 6680548, ack 6680510 \par send_size 343 \par \par tcp_output: snd_wnd 63240, cwnd 43609, wnd 43609, effwnd 1000, seq 6680548, ack 6680510 \par send_size 281 \par \par tcp time 688b56 \par | 1554990727 | (seq no) \par | 0006680548 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63202 \par tcp_receive: congestion avoidance cwnd 43657 \par tcp_receive: ACK for 6680548, unacked->seqno 6680510:6680548 \par tcp_receive: removing 6680510:6680548 from pcb->unacked \par tcp_receive: pcb->rttest 12788 rtseq 6680510 ackno 6680548 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63202, cwnd 43657, wnd 43657, effwnd 962, seq 6680548, ack 6680548 \par tcp_output: snd_wnd 63202, cwnd 43657, wnd 43657, effwnd 962, seq 6680548, ack 6680548, i 0 \par tcp_output_segment: rtseq 6680548 \par State: ESTABLISHED \par \par tcp time 688c69 \par | 1554990727 | (seq no) \par | 0006681510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 43705 \par tcp_receive: ACK for 6681510, unacked->seqno 6680548:6681510 \par tcp_receive: removing 6680548:6681510 from pcb->unacked \par tcp_receive: pcb->rttest 12788 rtseq 6680548 ackno 6681510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, seg == NULL, ack 6681510 \par State: ESTABLISHED \par \par tcp time 688e19 \par | 1554990727 | (seq \par no) \par | 0006681510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6680548 ackno 6681510 \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, seg == NULL, ack 6681510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 688e3c \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, effwnd 14, seq 6681510, ack 6681510 \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, effwnd 14, seq 6681510, ack 6681510, i 0 \par tcp_output_segment: rtseq 6681510 \par send_size 14 \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, effwnd 349, seq 6681524, ack 6681510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, effwnd 672, seq 6681524, ack 6681510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, effwnd 995, seq 6681524, ack 6681510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 43705, wnd 43705, effwnd 1000, seq 6681524, ack 6681510 \par send_size 5 \par \par tcp time 688f42 \par | 1554991727 | (seq no) \par | 0006681524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64226 \par tcp_receive: congestion avoidance cwnd 43753 \par tcp_receive: ACK for 6681524, unacked->seqno 6681510:6681524 \par tcp_receive: removing 6681510:6681524 from pcb->unacked \par tcp_receive: pcb->rttest 12790 rtseq 6681510 ackno 6681524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64226, cwnd 43753, wnd 43753, effwnd 986, seq 6681524, ack 6681524 \par tcp_output: snd_wnd 64226, cwnd 43753, wnd 43753, effwnd 986, seq 6681524, ack 6681524, i 0 \par tcp_output_segment: rtseq 6681524 \par State: ESTABLISHED \par \par tcp time 689054 \par | 1554991727 | (seq no) \par | 0006682510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 43801 \par tcp_receive: ACK for 6682510, unacked->seqno 6681524:6682510 \par tcp_receive: removing 6681524:6682510 from pcb->unacked \par tcp_receive: pcb->rttest 12790 rtseq 6681524 ackno 6682510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, seg == NULL, ack 6682510 \par State: ESTABLISHED \par \par tcp time 689209 \par | 1554991727 | (seq no) \par | 0006682510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6681524 ackno 6682510 \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, seg == NULL, ack 6682510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68922e \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, effwnd 37, seq 6682510, ack 6682510 \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, effwnd 37, seq 6682510, ack 6682510, i 0 \par tcp_output_segment: rtseq 6682510 \par send_size 37 \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, effwnd 371, seq 6682547, ack 6682510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, effwnd 710, seq 6682547, ack 6682510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 43801, wnd 43801, effwnd 1000, seq 6682547, ack 6682510 \par send_size 290 \par \par tcp time 68936c \par | 1554992727 \par | (seq no) \par | 0006682547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63203 \par tcp_receive: congestion avoidance cwnd 43849 \par tcp_receive: ACK for 6682547, unacked->seqno 6682510:6682547 \par tcp_receive: removing 6682510:6682547 from pcb->unacked \par tcp_receive: pcb->rttest 12792 rtseq 6682510 ackno 6682547 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63203, cwnd 43849, wnd 43849, effwnd 963, seq 6682547, ack 6682547 \par tcp_output: snd_wnd 63203, cwnd 43849, wnd 43849, effwnd 963, seq 6682547, ack 6682547, i 0 \par tcp_output_segment: rtseq 6682547 \par State: ESTABLISHED \par HwEr:EC = 18 \par \par \par tcp time 6894a8 \par | 1554992727 | (seq no) \par | 0006683510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 43897 \par tcp_receive: ACK for 6683510, unacked->seqno 6682547:6683510 \par tcp_receive: removing 6682547:6683510 from pcb->unacked \par tcp_receive: pcb->rttest 12792 rtseq 6682547 ackno 6683510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, seg == NULL, ack 6683510 \par State: ESTABLISHED \par \par tcp time 6895fe \par | 1554992727 | (seq no) \par | 0006683510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6682547 ackno 6683510 \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, seg == NULL, ack 6683510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 689621 \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, effwnd 57, seq 6683510, ack 6683510 \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, effwnd 57, seq 6683510, ack 6683510, i 0 \par tcp_output_segment: rtseq 6683510 \par send_size 57 \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, effwnd 403, seq 6683567, ack 6683510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, effwnd 727, seq 6683567, ack 6683510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 43897, wnd 43897, effwnd 1000, seq 6683567, ack 6683510 \par send_size 273 \par \par tcp time 689749 \par | 1554993727 | (seq no) \par | 0006683567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64183 \par tcp_receive: congestion avoidance cwnd 43945 \par tcp_receive: ACK for 6683567, unacked->seqno 6683510:6683567 \par tcp_receive: removing 6683510:6683567 from pcb->unacked \par tcp_receive: pcb->rttest 12793 rtseq 6683510 ackno 6683567 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64183, cwnd 43945, wnd 43945, effwnd 943, seq 6683567, ack 6683567 \par tcp_output: snd_wnd 64183, cwnd 43945, wnd 43945, effwnd 943, seq 6683567, ack 6683567, i 0 \par tcp_output_segment: rtseq 6683567 \par State: ESTABLISHED \par \par tcp time 689866 \par | \par 1554993727 | (seq no) \par | 0006684510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 43993 \par tcp_receive: ACK for 6684510, unacked->seqno 6683567:6684510 \par tcp_receive: removing 6683567:6684510 from pcb->unacked \par tcp_receive: pcb->rttest 12794 rtseq 6683567 ackno 6684510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, seg == NULL, ack 6684510 \par State: ESTABLISHED \par \par tcp time 6899e9 \par | 1554993727 | (seq no) | 0006684510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6683567 ackno 6684510 \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, seg == NULL, ack 6684510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 689a0c \par \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, effwnd 57, seq 6684510, ack 6684510 \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, effwnd 57, seq 6684510, ack 6684510, i 0 \par tcp_output_segment: rtseq 6684510 \par send_size 57 \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, effwnd 391, seq 6684567, ack 6684510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, effwnd 714, seq 6684567, ack 6684510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, effwnd 714, seq 6684567, ack 6684510 \par \par tcp_output: snd_wnd 63240, cwnd 43993, wnd 43993, effwnd 1000, seq 6684567, ack 6684510 \par send_size 286 \par \par tcp time 689b22 \par | 1554994727 | (seq no) \par | 0006684567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63183 \par tcp_receive: congestion avoidance cwnd 44041 \par tcp_receive: ACK for 6684567, unacked->seqno 6684510:6684567 \par tcp_receive: removing 6684510:6684567 from pcb->unacked \par tcp_receive: pcb->rttest 12795 rtseq 6684510 ackno 6684567 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63183, cwnd 44041, wnd 44041, effwnd 943, seq 6684567, ack 6684567 \par tcp_output: snd_wnd 63183, cwnd 44041, wnd 44041, effwnd 943, seq 6684567, ack 6684567, i 0 \par tcp_output_segment: rtseq 6684567 \par State: ESTABLISHED \par \par tcp time 689c39 \par | 1554994727 | (seq no) \par | 0006685510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 44089 \par tcp_receive: ACK for 6685510, unacked->seqno 6684567:6685510 \par tcp_receive: removing 6684567:6685510 from pcb->unacked \par tcp_receive: pcb->rttest 12796 rtseq 6684567 ackno 6685510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, seg == NULL, ack 6685510 \par State: ESTABLISHED \par \par tcp time 689dda \par | 1554994727 | (seq no) \par | 0006685510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6684567 ackno 6685510 \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, seg == NULL, ack 6685510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 689dfd \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, effwnd 55, seq 6685510, ack 6685510 \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, effwnd 55, seq 6685510, ack 6685510, i 0 \par tcp_output_segment: rtseq 6685510 \par send_size 55 \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, effwnd 406, seq 6685565, ack 6685510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, effwnd 735, seq 6685565, ack 6685510 \par send_size 329 \par \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, effwnd 1000, seq 6685565, ack 6685510 \par send_size 265 \par \par tcp_output: snd_wnd 64240, cwnd 44089, wnd 44089, effwnd 1000, seq 6685565, ack 6685510 \par tcp time 689f24 \par | 1554995727 | (seq no) \par | 0006685565 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64185 \par tcp_receive: congestion avoidance cwnd 44137 \par tcp_receive: ACK for 6685565, unacked->seqno 6685510:6685565 \par tcp_receive: removing 6685510:6685565 from pcb->unacked \par tcp_receive: pcb->rttest 12797 rtseq 6685510 ackno 6685565 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64185, cwnd 44137, wnd 44137, effwnd 945, seq 6685565, ack 6685565 \par tcp_output: snd_wnd 64185, cwnd 44137, wnd 44137, effwnd 945, seq 6685565, ack 6685565, i 0 \par tcp_output_segment: rtseq 6685565 \par State: ESTABLISHED \par \par tcp time \par 68a036 \par | 1554995727 | (seq no) \par | 0006686510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 44185 \par tcp_receive: ACK for 6686510, unacked->seqno 6685565:6686510 \par tcp_receive: removing 6685565:6686510 from pcb->unacked \par tcp_receive: pcb->rttest 12798 rtseq 6685565 ackno 6686510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, seg == NULL, ack 6686510 \par State: ESTABLISHED \par \par tcp time 68a1cd \par | 1554995727 | (seq no) \par | 0006686510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6685565 ackno 6686510 \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, seg == NULL, ack 6686510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68a1f0 \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, effwnd 18, seq 6686510, ack 6686510 \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, effwnd 18, seq 6686510, ack 6686510, i 0 \par tcp_output_segment: rtseq 6686510 \par send_size 18 \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, effwnd 353, seq 6686528, ack 6686510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, effwnd 676, seq 6686528, ack 6686510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, effwnd 999, seq 6686528, ack 6686510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 44185, wnd 44185, effwnd 1000, seq 6686528, ack 6686510 \par send_size 1 \par \par tcp time 68a317 \par | 1554996727 | (seq no) \par | 0006686528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63222 \par tcp_receive: congestion avoidance cwnd 44233 \par tcp_receive: ACK for 6686528, unacked->seqno 6686510:6686528 \par tcp_receive: removing 6686510:6686528 from pcb->unacked \par tcp_receive: pcb->rttest 12799 rtseq 6686510 ackno 6686528 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63222, cwnd 44233, wnd 44233, effwnd 982, seq 6686528, ack 6686528 \par tcp_output: snd_wnd 63222, cwnd 44233, wnd 44233, effwnd 982, seq 6686528, ack 6686528, i 0 \par tcp_output_segment: rtseq 6686528 \par State: ESTABLISHED \par \par tcp time 68a45c \par | 1554996727 | (seq no) \par | 0006687510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 44281 \par tcp_receive: ACK for 6687510, unacked->seqno 6686528:6687510 \par tcp_receive: removing 6686528:6687510 from pcb->unacked \par tcp_receive: pcb->rttest 12799 rtseq 6686528 ackno 6687510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, seg == NULL, ack 6687510 \par State: ESTABLISHED \par \par tcp time 68a5bc \par | 1554996727 | (seq no) \par | 0006687510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6686528 ackno 6687510 \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, seg == NULL, ack 6687510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68a5df \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, effwnd 30, seq 6687510, ack 6687510 \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, effwnd 30, seq 6687510, ack 6687510, i 0 \par tcp_output_segment: rtseq 6687510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, effwnd 388, seq 6687540, ack 6687510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, effwnd 711, seq 6687540, ack 6687510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 44281, wnd 44281, effwnd 1000, seq 6687540, ack 6687510 \par send_size 289 \par \par tcp time 68a702 \par | 1554997727 | (seq no) \par | 0006687540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 44329 \par tcp_receive: ACK for 6687540, unacked->seqno 6687510:6687540 \par tcp_receive: removing 6687510:6687540 from pcb->unacked \par tcp_receive: pcb->rttest 12801 rtseq 6687510 ackno 6687540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 44329, wnd 44329, effwnd 970, seq 6687540, ack 6687540 \par tcp_output: snd_wnd 64210, cwnd 44329, wnd 44329, effwnd 970, seq 6687540, ack 6687540, i 0 \par tcp_output_segment: rtseq 6687540 \par State: ESTABLISHED \par \par tcp time 68 \par a811 \par | 1554997727 | (seq no) \par | 0006688510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 44377 \par tcp_receive: ACK for 6688510, unacked->seqno 6687540:6688510 \par tcp_receive: removing 6687540:6688510 from pcb->unacked \par tcp_receive: pcb->rttest 12801 rtseq 6687540 ackno 6688510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, seg == NULL, ack 6688510 \par State: ESTABLISHED \par \par tcp time 68a9ac \par | 1554997727 | (seq no) \par | 0006688510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6687540 ackno 6688510 \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, seg == NULL, ack 6688510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68a9d0 \par \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, effwnd 39, seq 6688510, ack 6688510 \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, effwnd 39, seq 6688510, ack 6688510, i 0 \par tcp_output_segment: rtseq 6688510 \par send_size 39 \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, effwnd 385, seq 6688549, ack 6688510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, effwnd 708, seq 6688549, ack 6688510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 44377, wnd 44377, effwnd 1000, seq 6688549, ack 6688510 \par send_size 292 \par tcp time 68ab02 | 1554998727 | (seq no) \par | 0006688549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63201 \par tcp_receive: congestion avoidance cwnd 44425 \par tcp_receive: ACK for 6688549, unacked->seqno 6688510:6688549 \par tcp_receive: removing 6688510:6688549 from pcb->unacked \par tcp_receive: pcb->rttest 12803 rtseq 6688510 ackno 6688549 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63201, cwnd 44425, wnd 44425, effwnd 961, seq 6688549, ack 6688549 \par tcp_output: snd_wnd 63201, cwnd 44425, wnd 44425, effwnd 961, seq 6688549, ack 6688549, i 0 \par tcp_output_segment: rtseq 6688549 \par State: ESTABLISHED \par \par tcp time 68ac15 \par | 1554998727 | (seq no) \par | 0006689510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 44472 \par tcp_receive: ACK for 6689510, unacked->seqno 6688549:6689510 \par tcp_receive: removing 6688549:6689510 from pcb->unacked \par tcp_receive: pcb->rttest 12803 rtseq 6688549 ackno 6689510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, seg == NULL, ack 6689510 \par State: ESTABLISHED \par \par tcp time 68ad9c \par | 1554998727 | (seq no) \par | 0006689510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6688549 ackno 6689510 \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, seg == NULL, ack 6689510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68adbf \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, effwnd 14, seq 6689510, ack 6689510 \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, effwnd 14, seq 6689510, ack 6689510, i 0 \par tcp_output_segment: rtseq 6689510 \par send_size 14 \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, effwnd 362, seq 6689524, ack 6689510 \par send_size 348 \par \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, effwnd 695, seq 6689524, ack 6689510 \par send_size 333 \par \par tcp_output: snd_wnd 64240, cwnd 44472, wnd 44472, effwnd 1000, seq 6689524, ack 6689510 \par send_size 305 \par \par tcp time 68aef2 \par | 1554999727 | (seq no) \par | 0006689524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64226 \par tcp_receive: congestion avoidance cwnd 44519 \par tcp_receive: ACK for 6689524, unacked->seqno 6689510:6689524 \par tcp_receive: removing 6689510:6689524 from pcb->unacked \par tcp_receive: pcb->rttest 12805 rtseq 6689510 ackno 6689524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64226, cwnd 44519, wnd 44519, effwnd 986, seq 6689524, ack 6689524 \par tcp_output: snd_wnd 64226, cwnd 44519, wnd 44519, effwnd 986, seq 6689524, ack 6689524, i 0 \par tcp_output_segment: rtseq 6689524 \par State: ESTABLISHED \par \par tcp time 68b00a \par | 1554999727 | (seq no) \par | 0006690510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 44566 \par tcp_receive: ACK for 6690510, unacked->seqno 6689524:6690510 \par tcp_receive: removing 6689524:6690510 from pcb->unacked \par tcp_receive: pcb->rttest 12805 rtseq 6689524 ackno 6690510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, seg == NULL, ack 6690510 \par State: ESTABLISHED \par \par tcp time 68b18c \par | 15549 \par 99727 | (seq no) \par | 0006690510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6689524 ackno 6690510 \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, seg == NULL, ack 6690510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68b1af \par \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, effwnd 12, seq 6690510, ack 6690510 \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, effwnd 12, seq 6690510, ack 6690510, i 0 \par tcp_output_segment: rtseq 6690510 \par send_size 12 \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, effwnd 347, seq 6690522, ack 6690510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, effwnd 681, seq 6690522, ack 6690510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, effwnd 681, seq 6690522, ack 6690510 \par tcp_output: snd_wnd 63240, cwnd 44566, wnd 44566, effwnd 1000, seq 6690522, ack 6690510 \par send_size 319 \par \par tcp time 68b2f3 \par | 1555000727 \par | (seq no) \par | 0006690522 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63228 \par tcp_receive: congestion avoidance cwnd 44613 \par tcp_receive: ACK for 6690522, unacked->seqno 6690510:6690522 \par tcp_receive: removing 6690510:6690522 from pcb->unacked \par tcp_receive: pcb->rttest 12806 rtseq 6690510 ackno 6690522 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63228, cwnd 44613, wnd 44613, effwnd 988, seq 6690522, ack 6690522 \par tcp_output: snd_wnd 63228, cwnd 44613, wnd 44613, effwnd 988, seq 6690522, ack 6690522, i 0 \par tcp_output_segment: rtseq 6690522 \par State: ESTABLISHED \par \par tcp time 68b401 \par | 1555000727 | (seq no) \par \par | 0006691510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 44660 \par tcp_receive: ACK for 6691510, unacked->seqno 6690522:6691510 \par tcp_receive: removing 6690522:6691510 from pcb->unacked \par tcp_receive: pcb->rttest 12807 rtseq 6690522 ackno 6691510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, seg == NULL, ack 6691510 \par State: ESTABLISHED \par \par tcp time 68b57f \par | 1555000727 | (seq no) \par | 0006691510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6690522 ackno 6691510 \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, seg == NULL, ack 6691510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68b5a2 \par \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, effwnd 23, seq 6691510, ack 6691510 \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, effwnd 23, seq 6691510, ack 6691510, i 0 \par tcp_output_segment: rtseq 6691510 \par send_size 23 \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, effwnd 358, seq 6691533, ack 6691510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, effwnd 692, seq 6691533, ack 6691510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, effwnd 692, seq 6691533, ack 6691510 \par \par tcp_output: snd_wnd 64240, cwnd 44660, wnd 44660, effwnd 1000, seq 6691533, ack 6691510 \par send_size 308 \par \par tcp time 68b6e9 \par | 1555001727 | (seq no) \par | 0006691533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64217 \par tcp_receive: congestion avoidance cwnd 44707 \par tcp_receive: ACK for 6691533, unacked->seqno 6691510:6691533 \par tcp_receive: removing 6691510:6691533 from pcb->unacked \par tcp_receive: pcb->rttest 12808 rtseq 6691510 ackno 6691533 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64217, cwnd 44707, wnd 44707, effwnd 977, seq 6691533, ack 6691533 \par tcp_output: snd_wnd 64217, cwnd 44707, wnd 44707, effwnd 977, seq 6691533, ack 6691533, i 0 \par tcp_output_segment: rtseq 6691533 \par State: ESTABLISHED \par \par tcp time 68b801 \par | 1555001727 | (seq no) \par | 0006692510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 44754 \par tcp_receive: ACK for 6692510, unacked->seqno 6691533:6692510 \par tcp_receive: removing 6691533:6692510 from pcb->unacked \par tcp_receive: pcb->rttest 12809 rtseq 6691533 ackno 6692510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, seg == NULL, ack 6692510 \par State: ESTABLISHED \par \par tcp time 68b96f \par | 1555001727 | (seq no) \par | 0006692510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6691533 ackno 6692510 \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, seg == NULL, ack 6692510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68b992 \par \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, effwnd 24, seq 6692510, ack 6692510 \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, effwnd 24, seq 6692510, ack 6692510, i 0 \par tcp_output_segment: rtseq 6692510 \par send_size 24 \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, effwnd 370, seq 6692534, ack 6692510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, effwnd 705, seq 6692534, ack 6692510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, effwnd 705, seq 6692534, ack 6692510 \par \par tcp_output: snd_wnd 63240, cwnd 44754, wnd 44754, effwnd 1000, seq 6692534, ack 6692510 \par send_size 295 \par tcp time 6 \par 8bad7 \par | 1555002727 | (seq no) \par | 0006692534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63216 \par tcp_receive: congestion avoidance cwnd 44801 \par tcp_receive: ACK for 6692534, unacked->seqno 6692510:6692534 \par tcp_receive: removing 6692510:6692534 from pcb->unacked \par tcp_receive: pcb->rttest 12810 rtseq 6692510 ackno 6692534 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63216, cwnd 44801, wnd 44801, effwnd 976, seq 6692534, ack 6692534 \par tcp_output: snd_wnd 63216, cwnd 44801, wnd 44801, effwnd 976, seq 6692534, ack 6692534, i 0 \par tcp_output_segment: rtseq 6692534 \par State: ESTABLISHED \par \par tcp time 68bbeb \par | 1555002727 | (seq no) \par | 0006693510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 44848 \par tcp_receive: ACK for 6693510, unacked->seqno 6692534:6693510 \par tcp_receive: removing 6692534:6693510 from pcb->unacked \par tcp_receive: pcb->rttest 12811 rtseq 6692534 ackno 6693510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, seg == NULL, ack 6693510 \par State: ESTABLISHED \par \par tcp \par time 68bd60 \par | 1555002727 | (seq no) \par | 0006693510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6692534 ackno 6693510 \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, seg == NULL, ack 6693510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68bd83 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, effwnd 20, seq 6693510, ack 6693510 \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, effwnd 20, seq 6693510, ack 6693510, i 0 \par tcp_output_segment: rtseq 6693510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, effwnd 366, seq 6693530, ack 6693510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, effwnd 689, seq 6693530, ack 6693510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, effwnd 689, seq 6693530, ack 6693510 \par tcp_output: snd_wnd 64240, cwnd 44848, wnd 44848, effwnd 1000, seq 6693530, ack 6693510 \par send_size 311 \par \par tcp time 68bf28 \par | 1555003727 | (seq no) \par | 0006693530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 44895 \par tcp_receive: ACK for 6693530, unacked->seqno 6693510:6693530 \par tcp_receive: removing 6693510:6693530 from pcb->unacked \par tcp_receive: pcb->rttest 12812 rtseq 6693510 ackno 6693530 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 44895, wnd 44895, effwnd 980, seq 6693530, ack 6693530 \par tcp_output: snd_wnd 64220, cwnd 44895, wnd 44895, effwnd 980, seq 6693530, ack 6693530, i 0 \par tcp_output_segment: rtseq 6693530 \par State: ESTABLISHED \par \par tcp time 68c03b \par | 1555003727 | (seq no) \par | 0006694510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 44942 \par tcp_receive: ACK for 6694510, unacked->seqno 6693530:6694510 \par tcp_receive: removing 6693530:6694510 from pcb->unacked \par tcp_receive: pcb->rttest 12813 rtseq 6693530 ackno 6694510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, seg == NULL, ack 6694510 \par State: ESTABLISHED \par \par tcp ti \par me 68c150 \par | 1555003727 | (seq no) \par | 0006694510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6693530 ackno 6694510 \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, seg == NULL, ack 6694510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68c173 \par \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, effwnd 7, seq 6694510, ack 6694510 \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, effwnd 7, seq 6694510, ack 6694510, i 0 \par tcp_output_segment: rtseq 6694510 \par send_size 7 \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, effwnd 342, seq 6694517, ack 6694510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, effwnd 665, seq 6694517, ack 6694510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, effwnd 988, seq 6694517, ack 6694510 \par send_size 323 \par \par tcp_output: snd_wnd 63240 \par , cwnd 44942, wnd 44942, effwnd 988, seq 6694517, ack 6694510 \par tcp_output: snd_wnd 63240, cwnd 44942, wnd 44942, effwnd 1000, seq 6694517, ack 6694510 \par send_size 12 \par tcp time 68c2c0 \par | \par 1555004727 | (seq no) \par | 0006694517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63233 \par tcp_receive: congestion avoidance cwnd 44989 \par tcp_receive: ACK for 6694517, unacked->seqno 6694510:6694517 \par tcp_receive: removing 6694510:6694517 from pcb->unacked \par tcp_receive: pcb->rttest 12814 rtseq 6694510 ackno 6694517 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63233, cwnd 44989, wnd 44989, effwnd 993, seq 6694517, ack 6694517 \par tcp_output: snd_wnd 63233, cwnd 44989, wnd 44989, effwnd 993, seq 6694517, ack 6694517, i 0 \par tcp_output_segment: rtseq 6694517 \par State: ESTABLISHED \par \par tcp time 68c3f5 \par | 1555004727 | (seq no) \par | 0006695510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 45036 \par tcp_receive: ACK for 6695510, unacked->seqno 6694517:6695510 \par tcp_receive: removing 6694517:6695510 from pcb->unacked \par tcp_receive: pcb->rttest 12815 rtseq 6694517 ackno 6695510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, seg == NULL, ack 6695510 \par State: ESTABLISHED \par \par tcp time 68c541 \par | 1555004727 | (seq no) \par | 0006695510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6694517 ackno 6695510 \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, seg == NULL, ack 6695510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68c565 \par \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, effwnd 53, seq 6695510, ack 6695510 \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, effwnd 53, seq 6695510, ack 6695510, i 0 \par tcp_output_segment: rtseq 6695510 \par send_size 53 \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, effwnd 398, seq 6695563, ack 6695510 \par send_size 345 \par \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, effwnd 721, seq 6695563, ack 6695510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 45036, wnd 45036, effwnd 1000, seq 6695563, ack 6695510 \par send_size 279 \par \par tcp time 68c6d2 \par | 1555005727 | (seq no) \par | 0006695563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 45083 \par tcp_receive: ACK for 6695563, unacked->seqno 6695510:6695563 \par tcp_receive: removing 6695510:6695563 from pcb->unacked \par tcp_receive: pcb->rttest 12816 rtseq 6695510 ackno 6695563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 45083, wnd 45083, effwnd 947, seq 6695563, ack 6695563 \par tcp_output: snd_wnd 64187, cwnd 45083, wnd 45083, effwnd 947, seq 6695563, ack 6695563, i 0 \par tcp_output_segment: rtseq 6695563 \par State: ESTABLISHED \par tcp time 68c711 \par | 1555005727 | (seq no) \par | 0006695563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12816 rtseq 6695563 ackno 6695563 \par tcp_output: snd_wnd 64187, cwnd 45083, wnd 45083, seg == NULL, ack 6695563 \par State: ESTABLISHED \par \par tcp time 68c7ea \par | 1555005727 | (seq no) \par | 0006696510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 45130 \par tcp_receive: ACK for 6696510, unacked->seqno 6695563:6696510 \par tcp_receive: removing 6695563:6696510 from pcb->unacked \par tcp_receive: pcb->rttest 12816 rtseq 6695563 ackno 6696510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, seg == NULL, ack 6696510 \par State: ESTABLISHED \par \par tcp time 68c931 \par | 1555005727 | (seq no) \par | 0006696510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6695563 ackno 6696510 \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, seg == NULL, ack 6696510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68c954 \par \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, effwnd 50, seq 6696510, ack 6696510 \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, effwnd 50, seq 6696510, ack 6696510, i 0 \par tcp_output_segment: rtseq 6696510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, effwnd 397, seq 6696560, ack 6696510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, effwnd 720, seq 6696560, ack 6696510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 45130, wnd 45130, effwnd 1000, seq 6696560, ack 6696510 \par send_size 280 \par tcp time 68cab4 | 1555006727 | (seq no) \par | 0006696560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 45177 \par tcp_receive: ACK for 6696560, unacked->seqno 6696510:6696560 \par tcp_receive: removing 6696510:6696560 from pcb->unacked \par tcp_receive: pcb->rttest 12818 rtseq 6696510 ackno 6696560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 45177, wnd 45177, effwnd 950, seq 6696560, ack 6696560 \par tcp_output: snd_wnd 63190, cwnd 45177, wnd 45177, effwnd 950, seq 6696560, ack 6696560, i 0 \par tcp_output_segment: rtseq 6696560 \par State: ESTABLISHED \par \par tcp time 68cbc8 \par | 1555006727 | (seq no) \par | 0006697510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 45224 \par tcp_receive: ACK for 6697510, unacked->seqno 6696560:6697510 \par tcp_receive: removing 6696560:6697510 from pcb->unacked \par tcp_receive: pcb->rttest 12818 rtseq 6696560 ackno 6697510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, seg == NULL, ack 6697510 \par State: ESTABLISHED \par \par tcp time 68cd19 \par | 15550067 \par 27 | (seq no) \par | 0006697510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6696560 ackno 6697510 \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, seg == NULL, ack 6697510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68cd3c \par \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, effwnd 52, seq 6697510, ack 6697510 \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, effwnd 52, seq 6697510, ack 6697510, i 0 \par tcp_output_segment: rtseq 6697510 \par send_size 52 \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, effwnd 409, seq 6697562, ack 6697510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, effwnd 732, seq 6697562, ack 6697510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 45224, wnd 45224, effwnd 1000, seq 6697562, ack 6697510 \par send_size 268 \par \par tcp time 68ced9 \par | 1555007727 \par | (seq no) \par | 0006697562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64188 \par tcp_receive: congestion avoidance cwnd 45271 \par tcp_receive: ACK for 6697562, unacked->seqno 6697510:6697562 \par tcp_receive: removing 6697510:6697562 from pcb->unacked \par tcp_receive: pcb->rttest 12820 rtseq 6697510 ackno 6697562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64188, cwnd 45271, wnd 45271, effwnd 948, seq 6697562, ack 6697562 \par tcp_output: snd_wnd 64188, cwnd 45271, wnd 45271, effwnd 948, seq 6697562, ack 6697562, i 0 \par tcp_output_segment: rtseq 6697562 \par State: ESTABLISHED \par \par tcp time 68cff1 \par | 1555007727 | (seq no) \par | 0006698510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 45318 \par tcp_receive: ACK for 6698510, unacked->seqno 6697562:6698510 \par tcp_receive: removing 6697562:6698510 from pcb->unacked \par tcp_receive: pcb->rttest 12820 rtseq 6697562 ackno 6698510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, seg == NULL, ack 6698510 \par State: ESTABLISHED \par \par tcp time 68d110 \par | 1555007727 | (seq no) \par | 0006698510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6697562 ackno 6698510 \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, seg == NULL, ack 6698510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68d133 \par \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, effwnd 24, seq 6698510, ack 6698510 \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, effwnd 24, seq 6698510, ack 6698510, i 0 \par tcp_output_segment: rtseq 6698510 \par send_size 24 \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, effwnd 370, seq 6698534, ack 6698510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, effwnd 694, seq 6698534, ack 6698510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 45318, wnd 45318, effwnd 1000, seq 6698534, ack 6698510 \par send_size 306 \par \par tcp time \par 68d29d \par | 1555008727 | (seq no) \par | 0006698534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63216 \par tcp_receive: congestion avoidance cwnd 45365 \par tcp_receive: ACK for 6698534, unacked->seqno 6698510:6698534 \par tcp_receive: removing 6698510:6698534 from pcb->unacked \par tcp_receive: pcb->rttest 12822 rtseq 6698510 ackno 6698534 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63216, cwnd 45365, wnd 45365, effwnd 976, seq 6698534, ack 6698534 \par tcp_output: snd_wnd 63216, cwnd 45365, wnd 45365, effwnd 976, seq 6698534, ack 6698534, i 0 \par tcp_output_segment: rtseq 6698534 \par State: ESTABLISHED \par \par tcp time 68d3b0 \par | 1555008727 | (seq no) \par | 0006699510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 45411 \par tcp_receive: ACK for 6699510, unacked->seqno 6698534:6699510 \par tcp_receive: removing 6698534:6699510 from pcb->unacked \par tcp_receive: pcb->rttest 12822 rtseq 6698534 ackno 6699510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, seg == NULL, ack 6699510 \par State: ESTABLISHED \par \par tcp time 68d50f \par | 1555008727 | (seq no) \par | 0006699510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6698534 ackno 6699510 \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, seg == NULL, ack 6699510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68d532 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, effwnd 1, seq 6699510, ack 6699510 \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, effwnd 1, seq 6699510, ack 6699510, i 0 \par tcp_output_segment: rtseq 6699510 \par send_size 1 \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, effwnd 347, seq 6699511, ack 6699510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, effwnd 682, seq 6699511, ack 6699510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 45411, wnd 45411, effwnd 1000, seq 6699511, ack 6699510 \par send_size 318 \par \par tcp time 68d694 \par | 1555009727 \par | (seq no) \par | 0006699511 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64239 \par tcp_receive: congestion avoidance cwnd 45457 \par tcp_receive: ACK for 6699511, unacked->seqno 6699510:6699511 \par tcp_receive: removing 6699510:6699511 from pcb->unacked \par tcp_receive: pcb->rttest 12824 rtseq 6699510 ackno 6699511 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64239, cwnd 45457, wnd 45457, effwnd 999, seq 6699511, ack 6699511 \par tcp_output: snd_wnd 64239, cwnd 45457, wnd 45457, effwnd 999, seq 6699511, ack 6699511, i 0 \par tcp_output_segment: rtseq 6699511 \par State: ESTABLISHED \par \par tcp ti \par me 68d7a7 \par | 1555009727 | (seq no) \par | 0006700510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 45503 \par tcp_receive: ACK for 6700510, unacked->seqno 6699511:6700510 \par tcp_receive: removing 6699511:6700510 from pcb->unacked \par tcp_receive: pcb->rttest 12824 rtseq 6699511 ackno 6700510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, seg == NULL, ack 6700510 \par State: ESTABLISHED \par \par tcp time 68d8f2 \par | 1555009727 | (seq no) \par | 0006700510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6699511 ackno 6700510 \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, seg == NULL, ack 6700510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68d915 \par \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, effwnd 10, seq 6700510, ack 6700510 \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, effwnd 10, seq 6700510, ack 6700510, i 0 \par tcp_output_segment: rtseq 6700510 \par send_size 10 \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, effwnd 345, seq 6700520, ack 6700510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, effwnd 680, seq 6700520, ack 6700510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 45503, wnd 45503, effwnd 1000, seq 6700520, ack 6700510 \par send_size 320 \par \par tcp time 68da8e \par | 1555010727 | (seq no) \par | 0006700520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: congestion avoidance cwnd 45549 \par tcp_receive: ACK for 6700520, unacked->seqno 6700510:6700520 \par tcp_receive: removing 6700510:6700520 from pcb->unacked \par tcp_receive: pcb->rttest 12826 rtseq 6700510 ackno 6700520 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 45549, wnd 45549, effwnd 990, seq 6700520, ack 6700520 \par tcp_output: snd_wnd 63230, cwnd 45549, wnd 45549, effwnd 990, seq 6700520, ack 6700520, i 0 \par tcp_output_segment: rtseq 6700520 \par State: ESTABLISHED \par tcp time 68dacd \par | 1555010727 | (seq no) \par | 0006700520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12826 rtseq 6700520 ackno 6700520 \par tcp_output: snd_wnd 63230, cwnd 45549, wnd 45549, seg == NULL, ack 6700520 \par State: ESTABLISHED \par tcp time 68daf2 \par | 1555010727 | (seq no) \par | 0006700520 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12826 rtseq 6700520 ackno 6700520 \par tcp_output: snd_wnd 63230, cwnd 45549, wnd 45549, seg == NULL, ack 6700520 \par State: ESTABLISHED \par \par tcp time 68dbcf \par | 1555010727 | (seq no) \par | 0006701510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 45595 \par tcp_receive: ACK for 6701510, unacked->seqno 6700520:6701510 \par tcp_receive: removing 6700520:6701510 from pcb->unacked \par tcp_receive: pcb->rttest 12826 rtseq 6700520 ackno 6701510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, seg == NULL, ack 6701510 \par State: ESTABLISHED \par \par tcp time 68dcdf \par | 1555010727 | (seq no) \par | 0006701510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6700520 ackno 6701510 \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, seg == NULL, ack 6701510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68dd02 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, effwnd 21, seq 6701510, ack 6701510 \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, effwnd 21, seq 6701510, ack 6701510, i 0 \par tcp_output_segment: rtseq 6701510 \par send_size 21 \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, effwnd 367, seq 6701531, ack 6701510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, effwnd 702, seq 6701531, ack 6701510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 45595, wnd 45595, effwnd 1000, seq 6701531, ack 6701510 \par send_size 298 \par \par tcp time 68de86 \par | 1555011727 | (seq no) \par | 0006701531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64219 \par tcp_receive: congestion avoidance cwnd 45641 \par tcp_receive: ACK for 6701531, unacked->seqno 6701510:6701531 \par tcp_receive: removing 6701510:6701531 from pcb->unacked \par tcp_receive: pcb->rttest 12828 rtseq 6701510 ackno 6701531 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64219, cwnd 45641, wnd 45641, effwnd 979, seq 6701531, ack 6701531 \par tcp_output: snd_wnd 64219, cwnd 45641, wnd 45641, effwnd 979, seq 6701531, ack 6701531, i 0 \par tcp_output_segment: rtseq 6701531 \par State: ESTABLISHED \par tcp time 68dec5 \par | 1555011727 | (seq no) \par | 0006701531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12828 rtseq 6701531 ackno 6701531 \par tcp_output: snd_wnd 64219, cwnd 45641, wnd 45641, seg == NULL, ack 6701531 \par State: ESTABLISHED \par \par tcp time 68df9e \par | 1555011727 | (seq no) \par | 0006702510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 45687 \par tcp_receive: ACK for 6702510, unacked->seqno 6701531:6702510 \par tcp_receive: removing 6701531:6702510 from pcb->unacked \par tcp_receive: pcb->rttest 12828 rtseq 6701531 ackno 6702510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, seg == NULL, ack 6702510 \par State: ESTABLISHED \par \par tcp time 68e0d0 \par | 15 \par 55011727 | (seq no) \par | 0006702510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6701531 ackno 6702510 \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, seg == NULL, ack 6702510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68e0f3 \par \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, effwnd 19, seq 6702510, ack 6702510 \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, effwnd 19, seq 6702510, ack 6702510, i 0 \par tcp_output_segment: rtseq 6702510 \par send_size 19 \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, effwnd 354, seq 6702529, ack 6702510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, effwnd 705, seq 6702529, ack 6702510 \par send_size 351 \par \par tcp_output: snd_wnd 63240, cwnd 45687, wnd 45687, effwnd 1000, seq 6702529, ack 6702510 \par send_size 295 \par \par tcp time 68e273 \par | 1555012727 | (seq no) \par | 0006702529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63221 \par tcp_receive: congestion avoidance cwnd 45733 \par tcp_receive: ACK for 6702529, unacked->seqno 6702510:6702529 \par tcp_receive: removing 6702510:6702529 from pcb->unacked \par tcp_receive: pcb->rttest 12830 rtseq 6702510 ackno 6702529 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63221, cwnd 45733, wnd 45733, effwnd 981, seq 6702529, ack 6702529 \par tcp_output: snd_wnd 63221, cwnd 45733, wnd 45733, effwnd 981, seq 6702529, ack 6702529, i 0 \par tcp_output_segment: rtseq 6702529 \par State: ESTABLISHED \par \par tcp time 68e386 \par | 1555012727 | (seq no) \par | 0006703510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 45779 \par tcp_receive: ACK for 6703510, unacked->seqno 6702529:6703510 \par tcp_receive: removing 6702529:6703510 from pcb->unacked \par tcp_receive: pcb->rttest 12830 rtseq 6702529 ackno 6703510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, seg == NULL, ack 6703510 \par State: ESTABLISHED \par \par tcp time 68e4be \par | 1555012727 | (seq no) \par | 0006703510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6702529 ackno 6703510 \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, seg == NULL, ack 6703510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68e4e1 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, effwnd 43, seq 6703510, ack 6703510 \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, effwnd 43, seq 6703510, ack 6703510, i 0 \par tcp_output_segment: rtseq 6703510 \par send_size 43 \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, effwnd 392, seq 6703553, ack 6703510 \par send_size 349 \par \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, effwnd 737, seq 6703553, ack 6703510 \par send_size 345 \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, effwnd 737, seq 6703553, ack 6703510 \par \par tcp_output: snd_wnd 64240, cwnd 45779, wnd 45779, effwnd 1000, seq 6703553, ack 6703510 \par send_size 263 \par \par tcp time 68e66a \par | 1555013727 | (seq no) \par | 0006703553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64197 \par tcp_receive: congestion avoidance cwnd 45825 \par tcp_receive: ACK for 6703553, unacked->seqno 6703510:6703553 \par tcp_receive: removing 6703510:6703553 from pcb->unacked \par tcp_receive: pcb->rttest 12831 rtseq 6703510 ackno 6703553 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64197, cwnd 45825, wnd 45825, effwnd 957, seq 6703553, ack 6703553 \par tcp_output: snd_wnd 64197, cwnd 45825, wnd 45825, effwnd 957, seq 6703553, ack 6703553, i 0 \par tcp_output_segment: rtseq 6703553 \par State: ESTABLISHED \par \par t \par cp time 68e7aa \par | 1555013727 | (seq no) \par | 0006704510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 45871 \par tcp_receive: ACK for 6704510, unacked->seqno 6703553:6704510 \par tcp_receive: removing 6703553:6704510 from pcb->unacked \par tcp_receive: pcb->rttest 12832 rtseq 6703553 ackno 6704510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, seg == NULL, ack 6704510 \par State: ESTABLISHED \par \par tcp time 68e8af \par | 1555013727 | (seq no) \par | 0006704510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6703553 ackno 6704510 \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, seg == NULL, ack 6704510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68e8d2 \par \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, effwnd 40, seq 6704510, ack 6704510 \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, effwnd 40, seq 6704510, ack 6704510, i 0 \par tcp_output_segment: rtseq 6704510 \par send_size 40 \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, effwnd 386, seq 6704550, ack 6704510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, effwnd 709, seq 6704550, ack 6704510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, effwnd 709, seq 6704550, ack 6704510 \par \par tcp_output: snd_wnd 63240, cwnd 45871, wnd 45871, effwnd 1000, seq 6704550, ack 6704510 \par send_size 291 \par tcp tim \par e 68ea61 \par | 1555014727 | (seq no) \par | 0006704550 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63200 \par tcp_receive: congestion avoidance cwnd 45917 \par tcp_receive: ACK for 6704550, unacked->seqno 6704510:6704550 \par tcp_receive: removing 6704510:6704550 from pcb->unacked \par tcp_receive: pcb->rttest 12833 rtseq 6704510 ackno 6704550 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63200, cwnd 45917, wnd 45917, effwnd 960, seq 6704550, ack 6704550 \par tcp_output: snd_wnd 63200, cwnd 45917, wnd 45917, effwnd 960, seq 6704550, ack 6704550, i 0 \par tcp_output_segment: rtseq 6704550 \par State: ESTABLISHED \par \par tcp time 68eb74 \par | 1555014727 | (seq no) \par | 0006705510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 45963 \par tcp_receive: ACK for 6705510, unacked->seqno 6704550:6705510 \par tcp_receive: removing 6704550:6705510 from pcb->unacked \par tcp_receive: pcb->rttest 12834 rtseq 6704550 ackno 6705510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, seg == NULL, ack 6705510 \par State: ESTABLISHED \par \par tcp time 68eca2 \par | 1555014727 | (seq no) \par | 0006705510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6704550 ackno 6705510 \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, seg == NULL, ack 6705510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68ecc5 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 4, seq 6705510, ack 6705510 \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 4, seq 6705510, ack 6705510, i 0 \par tcp_output_segment: rtseq 6705510 \par send_size 4 \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 338, seq 6705514, ack 6705510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 661, seq 6705514, ack 6705510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 998, seq 6705514, ack 6705510 \par send_size 337 \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 998, seq 6705514, ack 6705510 \par \par tcp_output: snd_wnd 64240, cwnd 45963, wnd 45963, effwnd 1000, seq 6705514, ack 6705510 \par send_size 2 \par \par tcp time 68eebc \par | 1555015727 | (s \par eq no) \par | 0006705514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64236 \par tcp_receive: congestion avoidance cwnd 46009 \par tcp_receive: ACK for 6705514, unacked->seqno 6705510:6705514 \par tcp_receive: removing 6705510:6705514 from pcb->unacked \par tcp_receive: pcb->rttest 12835 rtseq 6705510 ackno 6705514 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64236, cwnd 46009, wnd 46009, effwnd 996, seq 6705514, ack 6705514 \par tcp_output: snd_wnd 64236, cwnd 46009, wnd 46009, effwnd 996, seq 6705514, ack 6705514, i 0 \par tcp_output_segment: rtseq 6705514 \par State: ESTABLISHED \par \par tcp time 68efe8 \par | 155501572 \par 7 | (seq no) \par | 0006706510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 46055 \par tcp_receive: ACK for 6706510, unacked->seqno 6705514:6706510 \par tcp_receive: removing 6705514:6706510 from pcb->unacked \par tcp_receive: pcb->rttest 12836 rtseq 6705514 ackno 6706510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, seg == NULL, ack 6706510 \par State: ESTABLISHED \par \par tcp time 68f0ad \par | 1555015727 | (seq no) \par | 0006706510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6705514 ackno 6706510 \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, seg == NULL, ack 6706510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68f0d0 \par \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 14, seq 6706510, ack 6706510 \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 14, seq 6706510, ack 6706510, i 0 \par tcp_output_segment: rtseq 6706510 \par send_size 14 \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 348, seq 6706524, ack 6706510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 671, seq 6706524, ack 6706510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 995, seq 6706524, ack 6706510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 995, seq 6706524, ack 6706510 \par tcp_output: snd_wnd 63240, cwnd 46055, wnd 46055, effwnd 1000, seq 6706524, ack 6706510 \par send_size 5 \par \par tcp time 68f24f \par | 1555016727 | (seq no) \par | 0006706524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63226 \par tcp_receive: congestion avoidance cwnd 46101 \par tcp_receive: ACK for 6706524, unacked->seqno 6706510:6706524 \par tcp_receive: removing 6706510:6706524 from pcb->unacked \par tcp_receive: pcb->rttest 12837 rtseq 6706510 ackno 6706524 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63226, cwnd 46101, wnd 46101, effwnd 986, seq 6706524, ack 6706524 \par tcp_output: snd_wnd 63226, cwnd 46101, wnd 46101, effwnd 986, seq 6706524, ack 6706524, i 0 \par tcp_output_segment: rtseq 6706524 \par State: ESTABLISHED \par \par tcp tim \par e 68f35e \par | 1555016727 | (seq no) \par | 0006707510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 46147 \par tcp_receive: ACK for 6707510, unacked->seqno 6706524:6707510 \par tcp_receive: removing 6706524:6707510 from pcb->unacked \par tcp_receive: pcb->rttest 12838 rtseq 6706524 ackno 6707510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, seg == NULL, ack 6707510 \par State: ESTABLISHED \par \par tcp time 68f48b \par | 1555016727 | (seq no) \par | 0006707510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6706524 ackno 6707510 \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, seg == NULL, ack 6707510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68f4ae \par tcp time 68f4b3 \par | 1555016727 | (seq no) \par | 0006707510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6706524 ackno 6707510 \par tcp_receive: duplicate seqno 1555016727 \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, seg == NULL, ack 6707510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, effwnd 18, seq 6707510, ack 6707510 \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, effwnd 18, seq 6707510, ack 6707510, i 0 \par tcp_output_segment: rtseq 6707510 \par send_size 18 \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, effwnd 359, seq 6707528, ack 6707510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, effwnd 682, seq 6707528, ack 6707510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 46147, wnd 46147, effwnd 1000, seq 6707528, ack 6707510 \par send_size 318 \par \par tcp time 68f645 \par | 1555017727 \par | (seq no) \par | 0006707528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64222 \par tcp_receive: congestion avoidance cwnd 46193 \par tcp_receive: ACK for 6707528, unacked->seqno 6707510:6707528 \par tcp_receive: removing 6707510:6707528 from pcb->unacked \par tcp_receive: pcb->rttest 12839 rtseq 6707510 ackno 6707528 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64222, cwnd 46193, wnd 46193, effwnd 982, seq 6707528, ack 6707528 \par tcp_output: snd_wnd 64222, cwnd 46193, wnd 46193, effwnd 982, seq 6707528, ack 6707528, i 0 \par tcp_output_segment: rtseq 6707528 \par State: ESTABLISHED \par \par tcp time \par 68f7a3 \par | 1555017727 | (seq no) \par | 0006708510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 46239 \par tcp_receive: ACK for 6708510, unacked->seqno 6707528:6708510 \par tcp_receive: removing 6707528:6708510 from pcb->unacked \par tcp_receive: pcb->rttest 12839 rtseq 6707528 ackno 6708510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, seg == NULL, ack 6708510 \par State: ESTABLISHED \par \par tcp time 68f877 \par | \par 1555017727 | (seq no) \par | 0006708510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6707528 ackno 6708510 \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, seg == NULL, ack 6708510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68f89b \par \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, effwnd 34, seq 6708510, ack 6708510 \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, effwnd 34, seq 6708510, ack 6708510, i 0 \par tcp_output_segment: rtseq 6708510 \par send_size 34 \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, effwnd 380, seq 6708544, ack 6708510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, effwnd 703, seq 6708544, ack 6708510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 46239, wnd 46239, effwnd 1000, seq 6708544, ack 6708510 \par send_size 297 \par \par tcp time 68fa37 \par | 1555018727 | (seq no) \par | 0006708544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63206 \par tcp_receive: congestion avoidance cwnd 46285 \par tcp_receive: ACK for 6708544, unacked->seqno 6708510:6708544 \par tcp_receive: removing 6708510:6708544 from pcb->unacked \par tcp_receive: pcb->rttest 12841 rtseq 6708510 ackno 6708544 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63206, cwnd 46285, wnd 46285, effwnd 966, seq 6708544, ack 6708544 \par tcp_output: snd_wnd 63206, cwnd 46285, wnd 46285, effwnd 966, seq 6708544, ack 6708544, i 0 \par tcp_output_segment: rtseq 6708544 \par State: ESTABLISHED \par \par tcp time 68fb45 \par | \par 1555018727 | (seq no) \par | 0006709510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 46331 \par tcp_receive: ACK for 6709510, unacked->seqno 6708544:6709510 \par tcp_receive: removing 6708544:6709510 from pcb->unacked \par tcp_receive: pcb->rttest 12841 rtseq 6708544 ackno 6709510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, seg == NULL, ack 6709510 \par State: ESTABLISHED \par \par tcp time 68fc68 \par | 1555018727 \par | (seq no) \par | 0006709510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6708544 ackno 6709510 \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, seg == NULL, ack 6709510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 68fc8b \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, effwnd 21, seq 6709510, ack 6709510 \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, effwnd 21, seq 6709510, ack 6709510, i 0 \par tcp_output_segment: rtseq 6709510 \par send_size 21 \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, effwnd 379, seq 6709531, ack 6709510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, effwnd 714, seq 6709531, ack 6709510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 46331, wnd 46331, effwnd 1000, seq 6709531, ack 6709510 \par send_size 286 \par \par tcp time 68fe38 \par | 1555019727 | (seq no) \par | 0006709531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64219 \par tcp_receive: congestion avoidance cwnd 46377 \par tcp_receive: ACK for 6709531, unacked->seqno 6709510:6709531 \par tcp_receive: removing 6709510:6709531 from pcb->unacked \par tcp_receive: pcb->rttest 12843 rtseq 6709510 ackno 6709531 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64219, cwnd 46377, wnd 46377, effwnd 979, seq 6709531, ack 6709531 \par tcp_output: snd_wnd 64219, cwnd 46377, wnd 46377, effwnd 979, seq 6709531, ack 6709531, i 0 \par tcp_output_segment: rtseq 6709531 \par State: ESTABLISHED \par \par tcp time 68ff4b \par | 1555019727 | (seq no) \par | 0006710510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 46422 \par tcp_receive: ACK for 6710510, unacked->seqno 6709531:6710510 \par tcp_receive: removing 6709531:6710510 from pcb->unacked \par tcp_receive: pcb->rttest 12843 rtseq 6709531 ackno 6710510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, seg == NULL, ack 6710510 \par State: ESTABLISHED \par \par tcp time 690055 \par | 1555019727 | (seq no) \par | 0006710510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6709531 ackno 6710510 \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, seg == NULL, ack 6710510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 690078 \par \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, effwnd 32, seq 6710510, ack 6710510 \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, effwnd 32, seq 6710510, ack 6710510, i 0 \par tcp_output_segment: rtseq 6710510 \par send_size 32 \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, effwnd 379, seq 6710542, ack 6710510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, effwnd 712, seq 6710542, ack 6710510 \par send_size 333 \par \par tcp_output: snd_wnd 63240, cwnd 46422, wnd 46422, effwnd 1000, seq 6710542, ack 6710510 \par send_size 288 \par \par tcp time 69022e \par | 1555020727 | (seq no) \par | 0006710542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63208 \par tcp_receive: congestion avoidance cwnd 46467 \par tcp_receive: ACK for 6710542, unacked->seqno 6710510:6710542 \par tcp_receive: removing 6710510:6710542 from pcb->unacked \par tcp_receive: pcb->rttest 12845 rtseq 6710510 ackno 6710542 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63208, cwnd 46467, wnd 46467, effwnd 968, seq 6710542, ack 6710542 \par tcp_output: snd_wnd 63208, cwnd 46467, wnd 46467, effwnd 968, seq 6710542, ack 6710542, i 0 \par tcp_output_segment: rtseq 6710542 \par State: ESTABLISHED \par \par tcp time 690387 \par | 1555020727 | (seq no) \par | 0006711510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 46512 \par tcp_receive: ACK for 6711510, unacked->seqno 6710542:6711510 \par tcp_receive: removing 6710542:6711510 from pcb->unacked \par tcp_receive: pcb->rttest 12845 rtseq 6710542 ackno 6711510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, seg == NULL, ack 6711510 \par State: ESTABLISHED \par \par tcp time 690447 \par | 1555020727 | (seq no \par ) \par | 0006711510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6710542 ackno 6711510 \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, seg == NULL, ack 6711510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69046a \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, effwnd 42, seq 6711510, ack 6711510 \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, effwnd 42, seq 6711510, ack 6711510, i 0 \par tcp_output_segment: rtseq 6711510 \par send_size 42 \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, effwnd 378, seq 6711552, ack 6711510 \par send_size 336 \par \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, effwnd 711, seq 6711552, ack 6711510 \par send_size 333 \par \par tcp_output: snd_wnd 64240, cwnd 46512, wnd 46512, effwnd 1000, seq 6711552, ack 6711510 \par send_size 289 \par \par tcp time 69062f \par \par | 1555021727 | (seq no) \par | 0006711552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64198 \par tcp_receive: congestion avoidance cwnd 46557 \par tcp_receive: ACK for 6711552, unacked->seqno 6711510:6711552 \par tcp_receive: removing 6711510:6711552 from pcb->unacked \par tcp_receive: pcb->rttest 12847 rtseq 6711510 ackno 6711552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64198, cwnd 46557, wnd 46557, effwnd 958, seq 6711552, ack 6711552 \par tcp_output: snd_wnd 64198, cwnd 46557, wnd 46557, effwnd 958, seq 6711552, ack 6711552, i 0 \par tcp_output_segment: rtseq 6711552 \par State: ESTABLISHED \par \par tcp time 690742 \par | 1555021727 | (seq no) \par | 0006712510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 46602 \par tcp_receive: ACK for 6712510, unacked->seqno 6711552:6712510 \par tcp_receive: removing 6711552:6712510 from pcb->unacked \par tcp_receive: pcb->rttest 12847 rtseq 6711552 ackno 6712510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, seg == NULL, ack 6712510 \par State: ESTABLISHED \par \par tcp time 69084c \par | 1555021727 | (seq no) \par | 0006712510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6711552 ackno 6712510 \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, seg == NULL, ack 6712510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69086f \par \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, effwnd 41, seq 6712510, ack 6712510 \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, effwnd 41, seq 6712510, ack 6712510, i 0 \par tcp_output_segment: rtseq 6712510 \par send_size 41 \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, effwnd 376, seq 6712551, ack 6712510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, effwnd 711, seq 6712551, ack 6712510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 46602, wnd 46602, effwnd 1000, seq 6712551, ack 6712510 \par send_size 289 \par \par tcp time 690a19 \par | 1555022727 | (seq no) \par | 0006712551 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63199 \par tcp_receive: congestion avoidance cwnd 46647 \par tcp_receive: ACK for 6712551, unacked->seqno 6712510:6712551 \par tcp_receive: removing 6712510:6712551 from pcb->unacked \par tcp_receive: pcb->rttest 12849 rtseq 6712510 ackno 6712551 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63199, cwnd 46647, wnd 46647, effwnd 959, seq 6712551, ack 6712551 \par tcp_output: snd_wnd 63199, cwnd 46647, wnd 46647, effwnd 959, seq 6712551, ack 6712551, i 0 \par tcp_output_segment: rtseq 6712551 \par State: ESTABLISHED \par \par tcp time 690b36 \par | 1555022727 \par | (seq no) \par | 0006713510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 46692 \par tcp_receive: ACK for 6713510, unacked->seqno 6712551:6713510 \par tcp_receive: removing 6712551:6713510 from pcb->unacked \par tcp_receive: pcb->rttest 12849 rtseq 6712551 ackno 6713510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, seg == NULL, ack 6713510 \par State: ESTABLISHED \par \par tcp time 690c27 \par | \par 1555022727 | (seq no) \par | 0006713510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6712551 ackno 6713510 \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, seg == NULL, ack 6713510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 690c4a \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, effwnd 16, seq 6713510, ack 6713510 \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, effwnd 16, seq 6713510, ack 6713510, i 0 \par tcp_output_segment: rtseq 6713510 \par send_size 16 \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, effwnd 362, seq 6713526, ack 6713510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, effwnd 700, seq 6713526, ack 6713510 \par send_size 338 \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, effwnd 700, seq 6713526, ack 6713510 \par \par tcp_output: snd_wnd 64240, cwnd 46692, wnd 46692, effwnd 1000, seq 6713526, ack 6713510 \par send_size 300 \par \par tcp time 690e0e \par | 1555023727 | (seq no) \par | 0006713526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64224 \par tcp_receive: congestion avoidance cwnd 46737 \par tcp_receive: ACK for 6713526, unacked->seqno 6713510:6713526 \par tcp_receive: removing 6713510:6713526 from pcb->unacked \par tcp_receive: pcb->rttest 12850 rtseq 6713510 ackno 6713526 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64224, cwnd 46737, wnd 46737, effwnd 984, seq 6713526, ack 6713526 \par tcp_output: snd_wnd 64224, cwnd 46737, wnd 46737, effwnd 984, seq 6713526, ack 6713526, i 0 \par tcp_output_segment: rtseq 6713526 \par State: ESTABLISHED \par \par tcp time 690f21 \par | 1555023727 | (seq no) \par | 0006714510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 46782 \par tcp_receive: ACK for 6714510, unacked->seqno 6713526:6714510 \par tcp_receive: removing 6713526:6714510 from pcb->unacked \par tcp_receive: pcb->rttest 12851 rtseq 6713526 ackno 6714510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, seg == NULL, ack 6714510 \par State: ESTABLISHED \par \par tcp time 691018 \par | 1555023727 | (seq no) \par | 0006714510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6713526 ackno 6714510 \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, seg == NULL, ack 6714510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69103b \par \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, effwnd 26, seq 6714510, ack 6714510 \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, effwnd 26, seq 6714510, ack 6714510, i 0 \par tcp_output_segment: rtseq 6714510 \par send_size 26 \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, effwnd 366, seq 6714536, ack 6714510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, effwnd 696, seq 6714536, ack 6714510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, effwnd 696, seq 6714536, ack 6714510 \par \par tcp_output: snd_wnd 63240, cwnd 46782, wnd 46782, effwnd 1000, seq 6714536, ack 6714510 \par send_size 304 \par \par tcp time 691202 \par | 1555024727 | (seq no) \par | 0006714536 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63214 \par tcp_receive: congestion avoidance cwnd 46827 \par tcp_receive: ACK for 6714536, unacked->seqno 6714510:6714536 \par tcp_receive: removing 6714510:6714536 from pcb->unacked \par tcp_receive: pcb->rttest 12852 rtseq 6714510 ackno 6714536 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63214, cwnd 46827, wnd 46827, effwnd 974, seq 6714536, ack 6714536 \par tcp_output: snd_wnd 63214, cwnd 46827, wnd 46827, effwnd 974, seq 6714536, ack 6714536, i 0 \par tcp_output_segment: rtseq 6714536 \par State: ESTABLISHED \par \par tcp time 691319 \par | 1555024727 | (seq no) \par | 0006715510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 46872 \par tcp_receive: ACK for 6715510, unacked->seqno 6714536:6715510 \par tcp_receive: removing 6714536:6715510 from pcb->unacked \par tcp_receive: pcb->rttest 12853 rtseq 6714536 ackno 6715510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, seg == NULL, ack 6715510 \par State: ESTABLISHED \par \par tcp time 69140b \par | 1555024727 \par | (seq no) \par | 0006715510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6714536 ackno 6715510 \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, seg == NULL, ack 6715510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69142f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, effwnd 48, seq 6715510, ack 6715510 \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, effwnd 48, seq 6715510, ack 6715510, i 0 \par tcp_output_segment: rtseq 6715510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, effwnd 394, seq 6715558, ack 6715510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, effwnd 717, seq 6715558, ack 6715510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, effwnd 717, seq 6715558, ack 6715510 \par \par tcp_output: snd_wnd 64240, cwnd 46872, wnd 46872, effwnd 1000, seq 6715558, ack 6715510 \par send_size 283 \par \par tcp time 6916 \par 04 \par | 1555025727 | (seq no) \par | 0006715558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 46917 \par tcp_receive: ACK for 6715558, unacked->seqno 6715510:6715558 \par tcp_receive: removing 6715510:6715558 from pcb->unacked \par tcp_receive: pcb->rttest 12854 rtseq 6715510 ackno 6715558 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 46917, wnd 46917, effwnd 952, seq 6715558, ack 6715558 \par tcp_output: snd_wnd 64192, cwnd 46917, wnd 46917, effwnd 952, seq 6715558, ack 6715558, i 0 \par tcp_output_segment: rtseq 6715558 \par State: ESTABLISHED \par \par tcp time 691752 \par | \par 1555025727 | (seq no) \par | 0006716510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 46962 \par tcp_receive: ACK for 6716510, unacked->seqno 6715558:6716510 \par tcp_receive: removing 6715558:6716510 from pcb->unacked \par tcp_receive: pcb->rttest 12855 rtseq 6715558 ackno 6716510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, seg == NULL, ack 6716510 \par State: ESTABLISHED \par \par tcp time 6917fa \par | 1555025727 | (seq no) \par | 0006716510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6715558 ackno 6716510 \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, seg == NULL, ack 6716510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69181d \par \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, effwnd 23, seq 6716510, ack 6716510 \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, effwnd 23, seq 6716510, ack 6716510, i 0 \par tcp_output_segment: rtseq 6716510 \par send_size 23 \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, effwnd 374, seq 6716533, ack 6716510 \par send_size 351 \par \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, effwnd 704, seq 6716533, ack 6716510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, effwnd 1000, seq 6716533, ack 6716510 \par send_size 296 \par tcp_output: snd_wnd 63240, cwnd 46962, wnd 46962, effwnd 1000, seq 6716533, ack 6716510 \par \par tcp time 6919f5 \par | \par 1555026727 | (seq no) \par | 0006716533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63217 \par tcp_receive: congestion avoidance cwnd 47007 \par tcp_receive: ACK for 6716533, unacked->seqno 6716510:6716533 \par tcp_receive: removing 6716510:6716533 from pcb->unacked \par tcp_receive: pcb->rttest 12856 rtseq 6716510 ackno 6716533 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63217, cwnd 47007, wnd 47007, effwnd 977, seq 6716533, ack 6716533 \par tcp_output: snd_wnd 63217, cwnd 47007, wnd 47007, effwnd 977, seq 6716533, ack 6716533, i 0 \par tcp_output_segment: rtseq 6716533 \par State: ESTABLISHED \par \par tcp time 691b11 \par | 1555026727 | (seq no) \par | 0006717510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 47052 \par tcp_receive: ACK for 6717510, unacked->seqno 6716533:6717510 \par tcp_receive: removing 6716533:6717510 from pcb->unacked \par tcp_receive: pcb->rttest 12857 rtseq 6716533 ackno 6717510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, seg == NULL, ack 6717510 \par State: ESTABLISHED \par \par tcp time 691bea \par | 1555026727 | (seq no) \par | 0006717510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6716533 ackno 6717510 \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, seg == NULL, ack 6717510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 691c0d \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, effwnd 30, seq 6717510, ack 6717510 \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, effwnd 30, seq 6717510, ack 6717510, i 0 \par tcp_output_segment: rtseq 6717510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, effwnd 380, seq 6717540, ack 6717510 \par send_size 350 \par \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, effwnd 703, seq 6717540, ack 6717510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 47052, wnd 47052, effwnd 1000, seq 6717540, ack 6717510 \par send_size 297 \par tcp_o \par utput: snd_wnd 64240, cwnd 47052, wnd 47052, effwnd 1000, seq 6717540, ack 6717510 \par tcp time 691de4 \par | 1555027727 | (seq no) \par | 0006717540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 47097 \par tcp_receive: ACK for 6717540, unacked->seqno 6717510:6717540 \par tcp_receive: removing 6717510:6717540 from pcb->unacked \par tcp_receive: pcb->rttest 12858 rtseq 6717510 ackno 6717540 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 47097, wnd 47097, effwnd 970, seq 6717540, ack 6717540 \par tcp_output: snd_wnd 64210, cwnd 47097, wnd 47097, effwnd 970, seq 6717540, ack 6717540, i 0 \par tcp_output_segment: rtseq 6717540 \par State: ESTABLISHED \par \par tcp time 691f42 \par | 1555027727 | (seq no) | 0006718510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 47142 \par tcp_receive: ACK for 6718510, unacked->seqno 6717540:6718510 \par tcp_receive: removing 6717540:6718510 from pcb->unacked \par tcp_receive: pcb->rttest 12859 rtseq 6717540 ackno 6718510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, seg == NULL, ack 6718510 \par State: ESTABLISHED \par \par tcp time 691fd9 \par | 1555027727 | (seq no) \par | 0006718510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6717540 ackno 6718510 \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, seg == NULL, ack 6718510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 691ffc \par \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, effwnd 44, seq 6718510, ack 6718510 \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, effwnd 44, seq 6718510, ack 6718510, i 0 \par tcp_output_segment: rtseq 6718510 \par send_size 44 \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, effwnd 390, seq 6718554, ack 6718510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, effwnd 713, seq 6718554, ack 6718510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 47142, wnd 47142, effwnd 1000, seq 6718554, ack 6718510 \par send_size 287 \par \par tcp ti \par me 6921d9 \par | 1555028727 | (seq no) \par | 0006718554 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63196 \par tcp_receive: congestion avoidance cwnd 47187 \par tcp_receive: ACK for 6718554, unacked->seqno 6718510:6718554 \par tcp_receive: removing 6718510:6718554 from pcb->unacked \par tcp_receive: pcb->rttest 12860 rtseq 6718510 ackno 6718554 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63196, cwnd 47187, wnd 47187, effwnd 956, seq 6718554, ack 6718554 \par tcp_output: snd_wnd 63196, cwnd 47187, wnd 47187, effwnd 956, seq 6718554, ack 6718554, i 0 \par tcp_output_segment: rtseq 6718554 \par State: ESTABLISHED \par \par tcp time 6922f2 \par | 1555028727 | (seq no) \par | 0006719510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 47232 \par tcp_receive: ACK for 6719510, unacked->seqno 6718554:6719510 \par tcp_receive: removing 6718554:6719510 from pcb->unacked \par tcp_receive: pcb->rttest 12860 rtseq 6718554 ackno 6719510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, seg == NULL, ack 6719510 \par State: ESTABLISHED \par tcp time 692325 \par | 1555028727 | (seq no) \par | 0006719510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6718554 ackno 6719510 \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, seg == NULL, ack 6719510 \par State: ESTABLISHED \par tcp time 692344 \par | 1555028727 | (seq no) \par | 0006719510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6718554 ackno 6719510 \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, seg == NULL, ack 6719510 \par State: ESTABLISHED \par \par tcp time 6923c9 \par | 1555028727 | (seq no) \par | 0006719510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6718554 ackno 6719510 \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, seg == NULL, ack 6719510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6923ec \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, effwnd 31, seq 6719510, ack 6719510 \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, effwnd 31, seq 6719510, ack 6719510, i 0 \par tcp_output_segment: rtseq 6719510 \par send_size 31 \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, effwnd 400, seq 6719541, ack 6719510 \par send_size 369 \par \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, effwnd 723, seq 6719541, ack 6719510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 47232, wnd 47232, effwnd 1000, seq 6719541, ack 6719510 \par send_size 277 \par tcp time 6925cc \par | 1555029727 | (se \par q no) \par | 0006719541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64209 \par tcp_receive: congestion avoidance cwnd 47277 \par tcp_receive: ACK for 6719541, unacked->seqno 6719510:6719541 \par tcp_receive: removing 6719510:6719541 from pcb->unacked \par tcp_receive: pcb->rttest 12862 rtseq 6719510 ackno 6719541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64209, cwnd 47277, wnd 47277, effwnd 969, seq 6719541, ack 6719541 \par tcp_output: snd_wnd 64209, cwnd 47277, wnd 47277, effwnd 969, seq 6719541, ack 6719541, i 0 \par tcp_output_segment: rtseq 6719541 \par State: ESTABLISHED \par \par tcp time 6926e9 \par | \par 1555029727 | (seq no) \par | 0006720510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 47322 \par tcp_receive: ACK for 6720510, unacked->seqno 6719541:6720510 \par tcp_receive: removing 6719541:6720510 from pcb->unacked \par tcp_receive: pcb->rttest 12862 rtseq 6719541 ackno 6720510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, seg == NULL, ack 6720510 \par State: ESTABLISHED \par \par tcp time 6927bc \par | 1555029727 | \par (seq no) \par | 0006720510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6719541 ackno 6720510 \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, seg == NULL, ack 6720510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6927df \par \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, effwnd 52, seq 6720510, ack 6720510 \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, effwnd 52, seq 6720510, ack 6720510, i 0 \par tcp_output_segment: rtseq 6720510 \par send_size 52 \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, effwnd 398, seq 6720562, ack 6720510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, effwnd 733, seq 6720562, ack 6720510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 47322, wnd 47322, effwnd 1000, seq 6720562, ack 6720510 \par send_size 267 \par \par tcp time 6929c8 \par | 1555030727 | (seq no) \par | 0006720562 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63188 \par tcp_receive: congestion avoidance cwnd 47367 \par tcp_receive: ACK for 6720562, unacked->seqno 6720510:6720562 \par tcp_receive: removing 6720510:6720562 from pcb->unacked \par tcp_receive: pcb->rttest 12864 rtseq 6720510 ackno 6720562 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63188, cwnd 47367, wnd 47367, effwnd 948, seq 6720562, ack 6720562 \par tcp_output: snd_wnd 63188, cwnd 47367, wnd 47367, effwnd 948, seq 6720562, ack 6720562, i 0 \par tcp_output_segment: rtseq 6720562 \par State: ESTABLISHED \par \par tcp time 692ae0 \par | 1555030727 | (seq no) \par | 0006721510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 47412 \par tcp_receive: ACK for 6721510, unacked->seqno 6720562:6721510 \par tcp_receive: removing 6720562:6721510 from pcb->unacked \par tcp_receive: pcb->rttest 12864 rtseq 6720562 ackno 6721510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, seg == NULL, ack 6721510 \par State: ESTABLISHED \par \par tcp time 692bae \par | 1555030727 | (seq no) \par | 0006721510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6720562 ackno 6721510 \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, seg == NULL, ack 6721510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 692bd2 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, effwnd 16, seq 6721510, ack 6721510 \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, effwnd 16, seq 6721510, ack 6721510, i 0 \par tcp_output_segment: rtseq 6721510 \par send_size 16 \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, effwnd 367, seq 6721526, ack 6721510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, effwnd 708, seq 6721526, ack 6721510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 47412, wnd 47412, effwnd 1000, seq 6721526, ack 6721510 \par send_size 292 \par \par tcp time 692dc2 \par | 1555031727 | (seq no) \par | 0006721526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64224 \par tcp_receive: congestion avoidance cwnd 47456 \par tcp_receive: ACK for 6721526, unacked->seqno 6721510:6721526 \par tcp_receive: removing 6721510:6721526 from pcb->unacked \par tcp_receive: pcb->rttest 12866 rtseq 6721510 ackno 6721526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64224, cwnd 47456, wnd 47456, effwnd 984, seq 6721526, ack 6721526 \par tcp_output: snd_wnd 64224, cwnd 47456, wnd 47456, effwnd 984, seq 6721526, ack 6721526, i 0 \par tcp_output_segment: rtseq 6721526 \par State: ESTABLISHED \par tcp time 692e01 \par | 1555031727 | (seq no) \par | 0006721526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12866 rtseq 6721526 ackno 6721526 \par tcp_output: snd_wnd 64224, cwnd 47456, wnd 47456, seg == NULL, ack 6721526 \par State: ESTABLISHED \par tcp time 692e20 \par | 1555031727 | (seq no) \par | 0006721526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12866 rtseq 6721526 ackno 6721526 \par tcp_output: snd_wnd 64224, cwnd 47456, wnd 47456, seg == NULL, ack 6721526 \par State: ESTABLISHED \par \par tcp time 692f26 \par | 1555031727 | (seq no) \par | 0006722510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 47500 \par tcp_receive: ACK for 6722510, unacked->seqno 6721526:6722510 \par tcp_receive: removing 6721526:6722510 from pcb->unacked \par tcp_receive: pcb->rttest 12866 rtseq 6721526 ackno 6722510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, seg == NULL, ack 6722510 \par State: ESTABLISHED \par tcp tim \par e 692f9b \par | 1555031727 | (seq no) \par | 0006722510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6721526 ackno 6722510 \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, seg == NULL, ack 6722510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 692fbe \par \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, effwnd 15, seq 6722510, ack 6722510 \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, effwnd 15, seq 6722510, ack 6722510, i 0 \par tcp_output_segment: rtseq 6722510 \par send_size 15 \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, effwnd 350, seq 6722525, ack 6722510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, effwnd 684, seq 6722525, ack 6722510 \par send_size 334 \par tcp_output: snd_wnd 63240, cwnd 47500, wnd 47500, effwnd 1000, seq 6722525, ack 6722510 \par send_size 316 \par \par tcp time 6931aa \par | 1555032727 | (seq no) \par | 0006722525 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63225 \par tcp_receive: congestion avoidance cwnd 47544 \par tcp_receive: ACK for 6722525, unacked->seqno 6722510:6722525 \par tcp_receive: removing 6722510:6722525 from pcb->unacked \par tcp_receive: pcb->rttest 12868 rtseq 6722510 ackno 6722525 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63225, cwnd 47544, wnd 47544, effwnd 985, seq 6722525, ack 6722525 \par tcp_output: snd_wnd 63225, cwnd 47544, wnd 47544, effwnd 985, seq 6722525, ack 6722525, i 0 \par tcp_output_segment: rtseq 6722525 \par State: ESTABLISHED \par \par tcp time 6932c1 \par | 1555032727 | (seq no) \par | 0006723510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 47588 \par tcp_receive: ACK for 6723510, unacked->seqno 6722525:6723510 \par tcp_receive: removing 6722525:6723510 from pcb->unacked \par tcp_receive: pcb->rttest 12868 rtseq 6722525 ackno 6723510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, seg == NULL, ack 6723510 \par State: ESTABLISHED \par \par tcp time 693390 \par | 1555032727 | (seq no) \par | 0006723510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6722525 ackno 6723510 \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, seg == NULL, ack 6723510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6933b3 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, effwnd 2, seq 6723510, ack 6723510 \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, effwnd 2, seq 6723510, ack 6723510, i 0 \par tcp_output_segment: rtseq 6723510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, effwnd 336, seq 6723512, ack 6723510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, effwnd 678, seq 6723512, ack 6723510 \par send_size 342 \par tcp_output: snd_wnd 64240, cwnd 47588, wnd 47588, effwnd 1000, seq 6723512, ack 6723510 \par send_size 322 \par \par tcp time 6935a4 \par | 1555033727 | (seq no) \par \par | 0006723512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 47632 \par tcp_receive: ACK for 6723512, unacked->seqno 6723510:6723512 \par tcp_receive: removing 6723510:6723512 from pcb->unacked \par tcp_receive: pcb->rttest 12870 rtseq 6723510 ackno 6723512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 47632, wnd 47632, effwnd 998, seq 6723512, ack 6723512 \par tcp_output: snd_wnd 64238, cwnd 47632, wnd 47632, effwnd 998, seq 6723512, ack 6723512, i 0 \par tcp_output_segment: rtseq 6723512 \par State: ESTABLISHED \par \par tcp time 6936b7 \par | 1555033727 | (seq no) \par | 0006724510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 47676 \par tcp_receive: ACK for 6724510, unacked->seqno 6723512:6724510 \par tcp_receive: removing 6723512:6724510 from pcb->unacked \par tcp_receive: pcb->rttest 12870 rtseq 6723512 ackno 6724510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, seg == NULL, ack 6724510 \par State: ESTABLISHED \par \par tcp time 69377c \par | 1555033727 | (seq no) \par | 0006724510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6723512 ackno 6724510 \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, seg == NULL, ack 6724510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69379f \par \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, effwnd 2, seq 6724510, ack 6724510 \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, effwnd 2, seq 6724510, ack 6724510, i 0 \par tcp_output_segment: rtseq 6724510 \par send_size 2 \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, effwnd 335, seq 6724512, ack 6724510 \par send_size 333 \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, effwnd 658, seq 6724512, ack 6724510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, effwnd 993, seq 6724512, ack 6724510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 47676, wnd 47676, effwnd 1000, seq 6724512, ack 6724510 \par send_size 7 \par \par tcp time 6939ab \par | 1555034727 | (seq no) \par | 0006724512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63238 \par tcp_receive: congestion avoidance cwnd 47720 \par tcp_receive: ACK for 6724512, unacked->seqno 6724510:6724512 \par tcp_receive: removing 6724510:6724512 from pcb->unacked \par tcp_receive: pcb->rttest 12872 rtseq 6724510 ackno 6724512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63238, cwnd 47720, wnd 47720, effwnd 998, seq 6724512, ack 6724512 \par tcp_output: snd_wnd 63238, cwnd 47720, wnd 47720, effwnd 998, seq 6724512, ack 6724512, i 0 \par tcp_output_segment: rtseq 6724512 \par State: ESTABLISHED \par \par tcp time 693ac3 \par | 1555034727 | (seq no) \par | 0006725510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 47764 \par tcp_receive: ACK for 6725510, unacked->seqno 6724512:6725510 \par tcp_receive: removing 6724512:6725510 from pcb->unacked \par tcp_receive: pcb->rttest 12872 rtseq 6724512 ackno 6725510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, seg == NULL, ack 6725510 \par State: ESTABLISHED \par \par tcp time 693b6a \par | 1555034727 | (seq no) \par | 0006725510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6724512 ackno 6725510 \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, seg == NULL, ack 6725510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 693b8d \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, effwnd 22, seq 6725510, ack 6725510 \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, effwnd 22, seq 6725510, ack 6725510, i 0 \par tcp_output_segment: rtseq 6725510 \par send_size 22 \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, effwnd 373, seq 6725532, ack 6725510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, effwnd 703, seq 6725532, ack 6725510 \par send_size 330 \par \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, effwnd 703, seq 6725532, ack 6725510 \par \par tcp_output: snd_wnd 64240, cwnd 47764, wnd 47764, effwnd 1000, seq 6725532, ack 6725510 \par send_size 297 \par \par tcp time 693d91 \par | 1555035727 | (seq no) \par | 0006725532 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64218 \par tcp_receive: congestion avoidance cwnd 47808 \par tcp_receive: ACK for 6725532, unacked->seqno 6725510:6725532 \par tcp_receive: removing 6725510:6725532 from pcb->unacked \par tcp_receive: pcb->rttest 12873 rtseq 6725510 ackno 6725532 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64218, cwnd 47808, wnd 47808, effwnd 978, seq 6725532, ack 6725532 \par tcp_output: snd_wnd 64218, cwnd 47808, wnd 47808, effwnd 978, seq 6725532, ack 6725532, i 0 \par tcp_output_segment: rtseq 6725532 \par State: ESTABLISHED \par \par tcp time 693ea4 \par | 1555035727 | (seq no) \par | 0006726510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 47852 \par tcp_receive: ACK for 6726510, unacked->seqno 6725532:6726510 \par tcp_receive: removing 6725532:6726510 from pcb->unacked \par tcp_receive: pcb->rttest 12874 rtseq 6725532 ackno 6726510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, seg == NULL, ack 6726510 \par State: ESTABLISHED \par \par tcp time 693f79 \par | 1555035727 | (seq no) \par | 0006726510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6725532 ackno 6726510 \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, seg == NULL, ack 6726510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 693f9c \par \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, effwnd 21, seq 6726510, ack 6726510 \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, effwnd 21, seq 6726510, ack 6726510, i 0 \par tcp_output_segment: rtseq 6726510 \par send_size 21 \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, effwnd 367, seq 6726531, ack 6726510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, effwnd 690, seq 6726531, ack 6726510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, effwnd 1000, seq 6726531, ack 6726510 \par send_size 310 \par \par tcp_output: snd_wnd 63240, cwnd 47852, wnd 47852, effwnd 1000, seq 6726531, ack 6726510 \par tcp time 69418b \par | 1555036727 \par | (seq no) \par | 0006726531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63219 \par tcp_receive: congestion avoidance cwnd 47896 \par tcp_receive: ACK for 6726531, unacked->seqno 6726510:6726531 \par tcp_receive: removing 6726510:6726531 from pcb->unacked \par tcp_receive: pcb->rttest 12875 rtseq 6726510 ackno 6726531 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63219, cwnd 47896, wnd 47896, effwnd 979, seq 6726531, ack 6726531 \par tcp_output: snd_wnd 63219, cwnd 47896, wnd 47896, effwnd 979, seq 6726531, ack 6726531, i 0 \par tcp_output_segment: rtseq 6726531 \par State: ESTABLISHED \par \par tcp time 6942a9 \par | 1555036727 | (seq no) \par \par | 0006727510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 47940 \par tcp_receive: ACK for 6727510, unacked->seqno 6726531:6727510 \par tcp_receive: removing 6726531:6727510 from pcb->unacked \par tcp_receive: pcb->rttest 12876 rtseq 6726531 ackno 6727510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, seg == NULL, ack 6727510 \par State: ESTABLISHED \par \par tcp time 69434b \par | 155503672 \par 7 | (seq no) \par | 0006727510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6726531 ackno 6727510 \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, seg == NULL, ack 6727510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69436e \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, effwnd 8, seq 6727510, ack 6727510 \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, effwnd 8, seq 6727510, ack 6727510, i 0 \par tcp_output_segment: rtseq 6727510 \par send_size 8 \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, effwnd 360, seq 6727518, ack 6727510 \par send_size 352 \par \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, effwnd 689, seq 6727518, ack 6727510 \par send_size 329 \par \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, effwnd 1000, seq 6727518, ack 6727510 \par send_size 311 \par \par tcp_output: snd_wnd 64240, cwnd 47940, wnd 47940, effwnd 1000, seq 6727518, ack 6727510 \par \par tcp time 69458a \par | 1555037727 | (seq no) \par | 0006727518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64232 \par tcp_receive: congestion avoidance cwnd 47984 \par tcp_receive: ACK for 6727518, unacked->seqno 6727510:6727518 \par tcp_receive: removing 6727510:6727518 from pcb->unacked \par tcp_receive: pcb->rttest 12877 rtseq 6727510 ackno 6727518 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64232, cwnd 47984, wnd 47984, effwnd 992, seq 6727518, ack 6727518 \par tcp_output: snd_wnd 64232, cwnd 47984, wnd 47984, effwnd 992, seq 6727518, ack 6727518, i 0 \par tcp_output_segment: rtseq 6727518 \par State: ESTABLISHED \par \par tcp time 69469d \par | 1555037727 | (seq no) \par | 0006728510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 48028 \par tcp_receive: ACK for 6728510, unacked->seqno 6727518:6728510 \par tcp_receive: removing 6727518:6728510 from pcb->unacked \par tcp_receive: pcb->rttest 12878 rtseq 6727518 ackno 6728510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, seg == NULL, ack 6728510 \par State: ESTABLISHED \par tcp time 6946d0 \par | 1555037727 | (seq no) \par | 0006728510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6727518 ackno 6728510 \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, seg == NULL, ack 6728510 \par State: ESTABLISHED \par \par tcp time 694740 \par | \par 1555037727 | (seq no) \par | 0006728510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6727518 ackno 6728510 \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, seg == NULL, ack 6728510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 694763 \par \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, effwnd 7, seq 6728510, ack 6728510 \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, effwnd 7, seq 6728510, ack 6728510, i 0 \par tcp_output_segment: rtseq 6728510 \par send_size 7 \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, effwnd 352, seq 6728517, ack 6728510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, effwnd 676, seq 6728517, ack 6728510 \par send_size 324 \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, effwnd 999, seq 6728517, ack 6728510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 48028, wnd 48028, effwnd 1000, seq 6728517, ack 6728510 \par send_size 1 \par \par tcp time 69499a \par | 1555038727 | (seq no) \par | 0006728517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63233 \par tcp_receive: congestion avoidance cwnd 48072 \par tcp_receive: ACK for 6728517, unacked->seqno 6728510:6728517 \par tcp_receive: removing 6728510:6728517 from pcb->unacked \par tcp_receive: pcb->rttest 12879 rtseq 6728510 ackno 6728517 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63233, cwnd 48072, wnd 48072, effwnd 993, seq 6728517, ack 6728517 \par tcp_output: snd_wnd 63233, cwnd 48072, wnd 48072, effwnd 993, seq 6728517, ack 6728517, i 0 \par tcp_output_segment: rtseq 6728517 \par State: ESTABLISHED \par \par tcp time 694b02 \par | 1555038727 | (seq no) \par | 0006729510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 48116 \par tcp_receive: ACK for 6729510, unacked->seqno 6728517:6729510 \par tcp_receive: removing 6728517:6729510 from pcb->unacked \par tcp_receive: pcb->rttest 12879 rtseq 6728517 ackno 6729510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, seg == NULL, ack 6729510 \par State: ESTABLISHED \par tcp time 694b35 \par | 1555038727 | (seq no) \par | 0006729510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6728517 ackno 6729510 \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, seg == NULL, ack 6729510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 694b59 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, effwnd 28, seq 6729510, ack 6729510 \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, effwnd 28, seq 6729510, ack 6729510, i 0 \par tcp_output_segment: rtseq 6729510 \par send_size 28 \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, effwnd 374, seq 6729538, ack 6729510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, effwnd 697, seq 6729538, ack 6729510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 48116, wnd 48116, effwnd 1000, seq 6729538, ack 6729510 \par send_size 303 \par \par tcp time 694d79 \par | \par 1555039727 | (seq no) \par | 0006729538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64212 \par tcp_receive: congestion avoidance cwnd 48160 \par tcp_receive: ACK for 6729538, unacked->seqno 6729510:6729538 \par tcp_receive: removing 6729510:6729538 from pcb->unacked \par tcp_receive: pcb->rttest 12881 rtseq 6729510 ackno 6729538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64212, cwnd 48160, wnd 48160, effwnd 972, seq 6729538, ack 6729538 \par tcp_output: snd_wnd 64212, cwnd 48160, wnd 48160, effwnd 972, seq 6729538, ack 6729538, i 0 \par tcp_output_segment: rtseq 6729538 \par State: ESTABLISHED \par \par tcp time 694ea5 \par | 1555039727 | (seq no) \par | 0006730510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 48204 \par tcp_receive: ACK for 6730510, unacked->seqno 6729538:6730510 \par tcp_receive: removing 6729538:6730510 from pcb->unacked \par tcp_receive: pcb->rttest 12881 rtseq 6729538 ackno 6730510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, seg == NULL, ack 6730510 \par State: ESTABLISHED \par \par tcp time 694f1f \par | 1555039727 | (seq no) \par | 0006730510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6729538 ackno 6730510 \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, seg == NULL, ack 6730510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 694f42 \par \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, effwnd 16, seq 6730510, ack 6730510 \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, effwnd 16, seq 6730510, ack 6730510, i 0 \par tcp_output_segment: rtseq 6730510 \par send_size 16 \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, effwnd 390, seq 6730526, ack 6730510 \par send_size 374 \par \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, effwnd 720, seq 6730526, ack 6730510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 48204, wnd 48204, effwnd 1000, seq 6730526, ack 6730510 \par send_size 280 \par \par tcp time 695177 \par | 1555040727 | (seq no) \par | 0006730526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63224 \par tcp_receive: congestion avoidance cwnd 48248 \par tcp_receive: ACK for 6730526, unacked->seqno 6730510:6730526 \par tcp_receive: removing 6730510:6730526 from pcb->unacked \par tcp_receive: pcb->rttest 12883 rtseq 6730510 ackno 6730526 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63224, cwnd 48248, wnd 48248, effwnd 984, seq 6730526, ack 6730526 \par tcp_output: snd_wnd 63224, cwnd 48248, wnd 48248, effwnd 984, seq 6730526, ack 6730526, i 0 \par tcp_output_segment: rtseq 6730526 \par State: ESTABLISHED \par \par tcp time 6 \par 952c6 \par | 1555040727 | (seq no) \par | 0006731510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 48292 \par tcp_receive: ACK for 6731510, unacked->seqno 6730526:6731510 \par tcp_receive: removing 6730526:6731510 from pcb->unacked \par tcp_receive: pcb->rttest 12883 rtseq 6730526 ackno 6731510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, seg == NULL, ack 6731510 \par State: ESTABLISHED \par \par tcp time 69530e \par | 1555040727 | (seq no) \par | 0006731510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6730526 ackno 6731510 \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, seg == NULL, ack 6731510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 695331 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, effwnd 49, seq 6731510, ack 6731510 \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, effwnd 49, seq 6731510, ack 6731510, i 0 \par tcp_output_segment: rtseq 6731510 \par send_size 49 \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, effwnd 395, seq 6731559, ack 6731510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, effwnd 730, seq 6731559, ack 6731510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 48292, wnd 48292, effwnd 1000, seq 6731559, ack 6731510 \par send_size 270 \par \par tcp time 695564 \par | 1555041727 | (seq no) \par | 0006731559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64191 \par tcp_receive: congestion avoidance cwnd 48336 \par tcp_receive: ACK for 6731559, unacked->seqno 6731510:6731559 \par tcp_receive: removing 6731510:6731559 from pcb->unacked \par tcp_receive: pcb->rttest 12885 rtseq 6731510 ackno 6731559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64191, cwnd 48336, wnd 48336, effwnd 951, seq 6731559, ack 6731559 \par tcp_output: snd_wnd 64191, cwnd 48336, wnd 48336, effwnd 951, seq 6731559, ack 6731559, i 0 \par tcp_output_segment: rtseq 6731559 \par State: ESTABLISHED \par \par tcp time 695681 \par | 155504 \par 1727 | (seq no) \par | 0006732510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 48380 \par tcp_receive: ACK for 6732510, unacked->seqno 6731559:6732510 \par tcp_receive: removing 6731559:6732510 from pcb->unacked \par tcp_receive: pcb->rttest 12885 rtseq 6731559 ackno 6732510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, seg == NULL, ack 6732510 \par State: ESTABLISHED \par \par tcp time 695704 \par | 1555041727 | (seq no) \par | 0006732510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6731559 ackno 6732510 \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, seg == NULL, ack 6732510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 695727 \par \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, effwnd 47, seq 6732510, ack 6732510 \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, effwnd 47, seq 6732510, ack 6732510, i 0 \par tcp_output_segment: rtseq 6732510 \par send_size 47 \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, effwnd 399, seq 6732557, ack 6732510 \par send_size 352 \par \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, effwnd 739, seq 6732557, ack 6732510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 48380, wnd 48380, effwnd 1000, seq 6732557, ack 6732510 \par send_size 261 \par \par tcp time 69595a \par | 1555042727 | (seq no) \par | 0006732557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 48424 \par tcp_receive: ACK for 6732557, unacked->seqno 6732510:6732557 \par tcp_receive: removing 6732510:6732557 from pcb->unacked \par tcp_receive: pcb->rttest 12887 rtseq 6732510 ackno 6732557 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 48424, wnd 48424, effwnd 953, seq 6732557, ack 6732557 \par tcp_output: snd_wnd 63193, cwnd 48424, wnd 48424, effwnd 953, seq 6732557, ack 6732557, i 0 \par tcp_output_segment: rtseq 6732557 \par State: ESTABLISHED \par \par tcp time 695a7c \par | 1555042727 | (seq no) \par | 0006733510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 48468 \par tcp_receive: ACK for 6733510, unacked->seqno 6732557:6733510 \par tcp_receive: removing 6732557:6733510 from pcb->unacked \par tcp_receive: pcb->rttest 12887 rtseq 6732557 ackno 6733510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, seg == NULL, ack 6733510 \par State: ESTABLISHED \par \par tcp time 695aeb \par | 1555042727 | (seq no) \par | 0006733510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6732557 ackno 6733510 \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, seg == NULL, ack 6733510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 695b0f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, effwnd 11, seq 6733510, ack 6733510 \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, effwnd 11, seq 6733510, ack 6733510, i 0 \par tcp_output_segment: rtseq 6733510 \par send_size 11 \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, effwnd 357, seq 6733521, ack 6733510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, effwnd 680, seq 6733521, ack 6733510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 48468, wnd 48468, effwnd 1000, seq 6733521, ack 6733510 \par send_size 320 \par \par tcp time \par 695d46 \par | 1555043727 | (seq no) \par | 0006733521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64229 \par tcp_receive: congestion avoidance cwnd 48511 \par tcp_receive: ACK for 6733521, unacked->seqno 6733510:6733521 \par tcp_receive: removing 6733510:6733521 from pcb->unacked \par tcp_receive: pcb->rttest 12888 rtseq 6733510 ackno 6733521 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64229, cwnd 48511, wnd 48511, effwnd 989, seq 6733521, ack 6733521 \par tcp_output: snd_wnd 64229, cwnd 48511, wnd 48511, effwnd 989, seq 6733521, ack 6733521, i 0 \par tcp_output_segment: rtseq 6733521 \par State: ESTABLISHED \par \par tcp time 695e5e \par | 1555043727 | (seq no) \par | 0006734510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 48554 \par tcp_receive: ACK for 6734510, unacked->seqno 6733521:6734510 \par tcp_receive: removing 6733521:6734510 from pcb->unacked \par tcp_receive: pcb->rttest 12889 rtseq 6733521 ackno 6734510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, seg == NULL, ack 6734510 \par State: ESTABLISHED \par \par tcp time 695edd \par | 1555043727 | (seq no) \par | 0006734510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6733521 ackno 6734510 \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, seg == NULL, ack 6734510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 695f00 \par \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, effwnd 57, seq 6734510, ack 6734510 \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, effwnd 57, seq 6734510, ack 6734510, i 0 \par tcp_output_segment: rtseq 6734510 \par send_size 57 \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, effwnd 402, seq 6734567, ack 6734510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, effwnd 726, seq 6734567, ack 6734510 \par send_size 324 \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, effwnd 726, seq 6734567, ack 6734510 \par \par tcp_output: snd_wnd 63240, cwnd 48554, wnd 48554, effwnd 1000, seq 6734567, ack 6734510 \par send_size 274 \par \par tcp time 69618c \par | 1555044727 | (seq no) \par | 0006734567 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63183 \par tcp_receive: congestion avoidance cwnd 48597 \par tcp_receive: ACK for 6734567, unacked->seqno 6734510:6734567 \par tcp_receive: removing 6734510:6734567 from pcb->unacked \par tcp_receive: pcb->rttest 12890 rtseq 6734510 ackno 6734567 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63183, cwnd 48597, wnd 48597, effwnd 943, seq 6734567, ack 6734567 \par tcp_output: snd_wnd 63183, cwnd 48597, wnd 48597, effwnd 943, seq 6734567, ack 6734567, i 0 \par tcp_output_segment: rtseq 6734567 \par State: ESTABLISHED \par \par tcp time 69629f \par | 1555044727 | (seq no) \par | 0006735510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 48640 \par tcp_receive: ACK for 6735510, unacked->seqno 6734567:6735510 \par tcp_receive: removing 6734567:6735510 from pcb->unacked \par tcp_receive: pcb->rttest 12891 rtseq 6734567 ackno 6735510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, seg == NULL, ack 6735510 \par State: ESTABLISHED \par tcp time 6962d2 \par | 1555044727 | (seq no) \par | 0006735510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6734567 ackno 6735510 \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, seg == NULL, ack 6735510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6962f6 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, effwnd 32, seq 6735510, ack 6735510 \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, effwnd 32, seq 6735510, ack 6735510, i 0 \par tcp_output_segment: rtseq 6735510 \par send_size 32 \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, effwnd 378, seq 6735542, ack 6735510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, effwnd 701, seq 6735542, ack 6735510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, effwnd 701, seq 6735542, ack 6735510 \par tcp_output: snd_wnd 64240, cwnd 48640, wnd 48640, effwnd 1000, seq 6735542, ack 6735510 \par send_size 299 \par \par tcp time 69653b \par | \par 1555045727 | (seq no) \par | 0006735542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64208 \par tcp_receive: congestion avoidance cwnd 48683 \par tcp_receive: ACK for 6735542, unacked->seqno 6735510:6735542 \par tcp_receive: removing 6735510:6735542 from pcb->unacked \par tcp_receive: pcb->rttest 12892 rtseq 6735510 ackno 6735542 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64208, cwnd 48683, wnd 48683, effwnd 968, seq 6735542, ack 6735542 \par tcp_output: snd_wnd 64208, cwnd 48683, wnd 48683, effwnd 968, seq 6735542, ack 6735542, i 0 \par tcp_output_segment: rtseq 6735542 \par State: ESTABLISHED \par \par tcp time 69664d \par | 1555045727 | (seq no) \par | 0006736510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 48726 \par tcp_receive: ACK for 6736510, unacked->seqno 6735542:6736510 \par tcp_receive: removing 6735542:6736510 from pcb->unacked \par tcp_receive: pcb->rttest 12893 rtseq 6735542 ackno 6736510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, seg == NULL, ack 6736510 \par State: ESTABLISHED \par \par tcp time 6966c1 \par | \par 1555045727 | (seq no) \par | 0006736510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6735542 ackno 6736510 \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, seg == NULL, ack 6736510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6966e4 \par \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, effwnd 30, seq 6736510, ack 6736510 \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, effwnd 30, seq 6736510, ack 6736510, i 0 \par tcp_output_segment: rtseq 6736510 \par send_size 30 \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, effwnd 376, seq 6736540, ack 6736510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, effwnd 699, seq 6736540, ack 6736510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, effwnd 1000, seq 6736540, ack 6736510 \par send_size 301 \par \par tcp_output: snd_wnd 63240, cwnd 48726, wnd 48726, effwnd 1000, seq 6736540, ack 6736510 \par tcp time 69692c \par | 1555046727 | (seq no) \par | 0006736540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63210 \par tcp_receive: congestion avoidance cwnd 48769 \par tcp_receive: ACK for 6736540, unacked->seqno 6736510:6736540 \par tcp_receive: removing 6736510:6736540 from pcb->unacked \par tcp_receive: pcb->rttest 12894 rtseq 6736510 ackno 6736540 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63210, cwnd 48769, wnd 48769, effwnd 970, seq 6736540, ack 6736540 \par tcp_output: snd_wnd 63210, cwnd 48769, wnd 48769, effwnd 970, seq 6736540, ack 6736540, i 0 \par tcp_output_segment: rtseq 6736540 \par State: ESTABLISHED \par \par tcp time 696a43 \par | 1555046727 | (seq no) \par | 0006737510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 48812 \par tcp_receive: ACK for 6737510, unacked->seqno 6736540:6737510 \par tcp_receive: removing 6736540:6737510 from pcb->unacked \par tcp_receive: pcb->rttest 12895 rtseq 6736540 ackno 6737510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, seg == NULL, ack 6737510 \par State: ESTABLISHED \par \par tcp time 696aae \par | 1555046727 | (seq no) \par | 0006737510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6736540 ackno 6737510 \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, seg == NULL, ack 6737510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 696ad1 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, effwnd 42, seq 6737510, ack 6737510 \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, effwnd 42, seq 6737510, ack 6737510, i 0 \par tcp_output_segment: rtseq 6737510 \par send_size 42 \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, effwnd 400, seq 6737552, ack 6737510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, effwnd 723, seq 6737552, ack 6737510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 48812, wnd 48812, effwnd 1000, seq 6737552, ack 6737510 \par send_size 277 \par \par tcp time 696d17 \par | 1555047727 | (seq no) \par | 0006737552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64198 \par tcp_receive: congestion avoidance cwnd 48855 \par tcp_receive: ACK for 6737552, unacked->seqno 6737510:6737552 \par tcp_receive: removing 6737510:6737552 from pcb->unacked \par tcp_receive: pcb->rttest 12896 rtseq 6737510 ackno 6737552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64198, cwnd 48855, wnd 48855, effwnd 958, seq 6737552, ack 6737552 \par tcp_output: snd_wnd 64198, cwnd 48855, wnd 48855, effwnd 958, seq 6737552, ack 6737552, i 0 \par tcp_output_segment: rtseq 6737552 \par State: ESTABLISHED \par \par tcp time 696e35 \par | \par 1555047727 | (seq no) \par | 0006738510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 48898 \par tcp_receive: ACK for 6738510, unacked->seqno 6737552:6738510 \par tcp_receive: removing 6737552:6738510 from pcb->unacked \par tcp_receive: pcb->rttest 12896 rtseq 6737552 ackno 6738510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, seg == NULL, ack 6738510 \par State: ESTABLISHED \par \par tcp time 6 \par 96e9b \par | 1555047727 | (seq no) \par | 0006738510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6737552 ackno 6738510 \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, seg == NULL, ack 6738510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 696ebe \par \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, effwnd 56, seq 6738510, ack 6738510 \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, effwnd 56, seq 6738510, ack 6738510, i 0 \par tcp_output_segment: rtseq 6738510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, effwnd 397, seq 6738566, ack 6738510 \par send_size 341 \par \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, effwnd 720, seq 6738566, ack 6738510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 48898, wnd 48898, effwnd 1000, seq 6738566, ack 6738510 \par send_size 280 \par \par tcp time 69711 \par 3 \par | 1555048727 | (seq no) \par | 0006738566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 48941 \par tcp_receive: ACK for 6738566, unacked->seqno 6738510:6738566 \par tcp_receive: removing 6738510:6738566 from pcb->unacked \par tcp_receive: pcb->rttest 12898 rtseq 6738510 ackno 6738566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 48941, wnd 48941, effwnd 944, seq 6738566, ack 6738566 \par tcp_output: snd_wnd 63184, cwnd 48941, wnd 48941, effwnd 944, seq 6738566, ack 6738566, i 0 \par tcp_output_segment: rtseq 6738566 \par State: ESTABLISHED \par \par tcp time 69721c \par | 1555048727 | (seq no) \par | 0006739510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 48984 \par tcp_receive: ACK for 6739510, unacked->seqno 6738566:6739510 \par tcp_receive: removing 6738566:6739510 from pcb->unacked \par tcp_receive: pcb->rttest 12898 rtseq 6738566 ackno 6739510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, seg == NULL, ack 6739510 \par State: ESTABLISHED \par \par tcp time 69728c \par | 1555048727 | (seq no) \par | 0006739510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6738566 ackno 6739510 \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, seg == NULL, ack 6739510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6972af \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, effwnd 50, seq 6739510, ack 6739510 \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, effwnd 50, seq 6739510, ack 6739510, i 0 \par tcp_output_segment: rtseq 6739510 \par send_size 50 \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, effwnd 396, seq 6739560, ack 6739510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, effwnd 719, seq 6739560, ack 6739510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 48984, wnd 48984, effwnd 1000, seq 6739560, ack 6739510 \par send_size 281 \par \par tcp time 697504 \par | 1555049727 | (seq no) \par | 0006739560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64190 \par tcp_receive: congestion avoidance cwnd 49027 \par tcp_receive: ACK for 6739560, unacked->seqno 6739510:6739560 \par tcp_receive: removing 6739510:6739560 from pcb->unacked \par tcp_receive: pcb->rttest 12900 rtseq 6739510 ackno 6739560 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64190, cwnd 49027, wnd 49027, effwnd 950, seq 6739560, ack 6739560 \par tcp_output: snd_wnd 64190, cwnd 49027, wnd 49027, effwnd 950, seq 6739560, ack 6739560, i 0 \par tcp_output_segment: rtseq 6739560 \par State: ESTABLISHED \par \par tcp time 697612 \par | \par 1555049727 | (seq no) \par | 0006740510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 49070 \par tcp_receive: ACK for 6740510, unacked->seqno 6739560:6740510 \par tcp_receive: removing 6739560:6740510 from pcb->unacked \par tcp_receive: pcb->rttest 12900 rtseq 6739560 ackno 6740510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, seg == NULL, ack 6740510 \par State: ESTABLISHED \par tcp time 697677 | 1555049727 | (seq no) \par | 0006740510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6739560 ackno 6740510 \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, seg == NULL, ack 6740510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par \par recv 1000 t 69769b \par \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, effwnd 47, seq 6740510, ack 6740510 \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, effwnd 47, seq 6740510, ack 6740510, i 0 \par tcp_output_segment: rtseq 6740510 \par send_size 47 \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, effwnd 393, seq 6740557, ack 6740510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, effwnd 717, seq 6740557, ack 6740510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 49070, wnd 49070, effwnd 1000, seq 6740557, ack 6740510 \par send_size 283 \par \par tcp time 697909 \par | 1555050727 | (seq no) \par | 0006740557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 49113 \par tcp_receive: ACK for 6740557, unacked->seqno 6740510:6740557 \par tcp_receive: removing 6740510:6740557 from pcb->unacked \par tcp_receive: pcb->rttest 12902 rtseq 6740510 ackno 6740557 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 49113, wnd 49113, effwnd 953, seq 6740557, ack 6740557 \par tcp_output: snd_wnd 63193, cwnd 49113, wnd 49113, effwnd 953, seq 6740557, ack 6740557, i 0 \par tcp_output_segment: rtseq 6740557 \par State: ESTABLISHED \par \par tcp time 697a12 \par | 1555050727 | (seq no) \par | 0006741510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 49156 \par tcp_receive: ACK for 6741510, unacked->seqno 6740557:6741510 \par tcp_receive: removing 6740557:6741510 from pcb->unacked \par tcp_receive: pcb->rttest 12902 rtseq 6740557 ackno 6741510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, seg == NULL, ack 6741510 \par State: ESTABLISHED \par \par tcp time 697a6e \par | 1555050727 | (seq no) \par | 0006741510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6740557 ackno 6741510 \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, seg == NULL, ack 6741510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 697a91 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, effwnd 58, seq 6741510, ack 6741510 \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, effwnd 58, seq 6741510, ack 6741510, i 0 \par tcp_output_segment: rtseq 6741510 \par send_size 58 \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, effwnd 417, seq 6741568, ack 6741510 \par send_size 359 \par \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, effwnd 750, seq 6741568, ack 6741510 \par send_size 333 \par \par tcp_output: snd_wnd 64240, cwnd 49156, wnd 49156, effwnd 1000, seq 6741568, ack 6741510 \par send_size 250 \par \par tcp time 6 \par 97d07 \par | 1555051727 | (seq no) \par | 0006741568 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64182 \par tcp_receive: congestion avoidance cwnd 49199 \par tcp_receive: ACK for 6741568, unacked->seqno 6741510:6741568 \par tcp_receive: removing 6741510:6741568 from pcb->unacked \par tcp_receive: pcb->rttest 12904 rtseq 6741510 ackno 6741568 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64182, cwnd 49199, wnd 49199, effwnd 942, seq 6741568, ack 6741568 \par tcp_output: snd_wnd 64182, cwnd 49199, wnd 49199, effwnd 942, seq 6741568, ack 6741568, i 0 \par tcp_output_segment: rtseq 6741568 \par State: ESTABLISHED \par \par tcp time 697e24 \par | 1555051727 | \par (seq no) \par | 0006742510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 49242 \par tcp_receive: ACK for 6742510, unacked->seqno 6741568:6742510 \par tcp_receive: removing 6741568:6742510 from pcb->unacked \par tcp_receive: pcb->rttest 12904 rtseq 6741568 ackno 6742510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, seg == NULL, ack 6742510 \par State: ESTABLISHED \par tcp time 697e5d \par | 1555051727 | (seq no) \par | 0006742510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6741568 ackno 6742510 \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, seg == NULL, ack 6742510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 697e80 \par \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, effwnd 35, seq 6742510, ack 6742510 \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, effwnd 35, seq 6742510, ack 6742510, i 0 \par tcp_output_segment: rtseq 6742510 \par send_size 35 \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, effwnd 381, seq 6742545, ack 6742510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, effwnd 716, seq 6742545, ack 6742510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 49242, wnd 49242, effwnd 1000, seq 6742545, ack 6742510 \par send_size 284 \par \par tcp time 6980ff \par | 1555052727 | (seq no) \par | 0006742545 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63205 \par tcp_receive: congestion avoidance cwnd 49285 \par tcp_receive: ACK for 6742545, unacked->seqno 6742510:6742545 \par tcp_receive: removing 6742510:6742545 from pcb->unacked \par tcp_receive: pcb->rttest 12906 rtseq 6742510 ackno 6742545 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63205, cwnd 49285, wnd 49285, effwnd 965, seq 6742545, ack 6742545 \par tcp_output: snd_wnd 63205, cwnd 49285, wnd 49285, effwnd 965, seq 6742545, ack 6742545, i 0 \par tcp_output_segment: rtseq 6742545 \par State: ESTABLISHED \par \par tcp time 698212 \par | 1555052727 | (seq no) \par | 0006743510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 49328 \par tcp_receive: ACK for 6743510, unacked->seqno 6742545:6743510 \par tcp_receive: removing 6742545:6743510 from pcb->unacked \par tcp_receive: pcb->rttest 12906 rtseq 6742545 ackno 6743510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, seg == NULL, ack 6743510 \par State: ESTABLISHED \par tcp time 69824f \par | 1555052727 | (seq no) \par | 0006743510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6742545 ackno 6743510 \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, seg == NULL, ack 6743510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 698272 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, effwnd 21, seq 6743510, ack 6743510 \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, effwnd 21, seq 6743510, ack 6743510, i 0 \par tcp_output_segment: rtseq 6743510 \par send_size 21 \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, effwnd 367, seq 6743531, ack 6743510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, effwnd 690, seq 6743531, ack 6743510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 49328, wnd 49328, effwnd 1000, seq 6743531, ack 6743510 \par send_size 310 \par \par tcp time 6984e0 \par | 1555053727 | (seq no) \par | 0006743531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64219 \par tcp_receive: congestion avoidance cwnd 49371 \par tcp_receive: ACK for 6743531, unacked->seqno 6743510:6743531 \par tcp_receive: removing 6743510:6743531 from pcb->unacked \par tcp_receive: pcb->rttest 12908 rtseq 6743510 ackno 6743531 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64219, cwnd 49371, wnd 49371, effwnd 979, seq 6743531, ack 6743531 \par tcp_output: snd_wnd 64219, cwnd 49371, wnd 49371, effwnd 979, seq 6743531, ack 6743531, i 0 \par tcp_output_segment: rtseq 6743531 \par State: ESTABLISHED \par \par tcp time 6985f3 \par | 1555053727 | (seq no) \par | 0006744510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 49414 \par tcp_receive: ACK for 6744510, unacked->seqno 6743531:6744510 \par tcp_receive: removing 6743531:6744510 from pcb->unacked \par tcp_receive: pcb->rttest 12908 rtseq 6743531 ackno 6744510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, seg == NULL, ack 6744510 \par State: ESTABLISHED \par \par tcp time 698640 \par | 1555053727 | (seq no) \par | 0006744510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6743531 ackno 6744510 \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, seg == NULL, ack 6744510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 698663 \par \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, effwnd 31, seq 6744510, ack 6744510 \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, effwnd 31, seq 6744510, ack 6744510, i 0 \par tcp_output_segment: rtseq 6744510 \par send_size 31 \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, effwnd 366, seq 6744541, ack 6744510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, effwnd 689, seq 6744541, ack 6744510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 49414, wnd 49414, effwnd 1000, seq 6744541, ack 6744510 \par send_size 311 \par t \par cp time 6988d7 \par | 1555054727 | (seq no) \par | 0006744541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63209 \par tcp_receive: congestion avoidance cwnd 49457 \par tcp_receive: ACK for 6744541, unacked->seqno 6744510:6744541 \par tcp_receive: removing 6744510:6744541 from pcb->unacked \par tcp_receive: pcb->rttest 12910 rtseq 6744510 ackno 6744541 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63209, cwnd 49457, wnd 49457, effwnd 969, seq 6744541, ack 6744541 \par tcp_output: snd_wnd 63209, cwnd 49457, wnd 49457, effwnd 969, seq 6744541, ack 6744541, i 0 \par tcp_output_segment: rtseq 6744541 \par State: ESTABLISHED \par tcp time 698917 \par | 1555054727 | (seq no) \par | 0006744541 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12910 rtseq 6744541 ackno 6744541 \par tcp_output: snd_wnd 63209, cwnd 49457, wnd 49457, seg == NULL, ack 6744541 \par State: ESTABLISHED \par \par tcp time 6989f0 \par | 1555054727 | (seq no) \par | 0006745510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 49500 \par tcp_receive: ACK for 6745510, unacked->seqno 6744541:6745510 \par tcp_receive: removing 6744541:6745510 from pcb->unacked \par tcp_receive: pcb->rttest 12910 rtseq 6744541 ackno 6745510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, seg == NULL, ack 6745510 \par State: ESTABLISHED \par tcp time 698a33 \par | \par 1555054727 | (seq no) \par | 0006745510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6744541 ackno 6745510 \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, seg == NULL, ack 6745510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 698a56 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 6, seq 6745510, ack 6745510 \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 6, seq 6745510, ack 6745510, i 0 \par tcp_output_segment: rtseq 6745510 \par send_size 6 \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 341, seq 6745516, ack 6745510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 664, seq 6745516, ack 6745510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 999, seq 6745516, ack 6745510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 999, seq 6745516, ack 6745510 \par tcp_output: snd_wnd 64240, cwnd 49500, wnd 49500, effwnd 1000, seq 6745516, ack 6745510 \par send_size 1 \par \par tcp time 698cd8 \par | 1555055727 | (seq no) \par | 0006745516 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64234 \par tcp_receive: congestion avoidance cwnd 49543 \par tcp_receive: ACK for 6745516, unacked->seqno 6745510:6745516 \par tcp_receive: removing 6745510:6745516 from pcb->unacked \par tcp_receive: pcb->rttest 12911 rtseq 6745510 ackno 6745516 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64234, cwnd 49543, wnd 49543, effwnd 994, seq 6745516, ack 6745516 \par tcp_output: snd_wnd 64234, cwnd 49543, wnd 49543, effwnd 994, seq 6745516, ack 6745516, i 0 \par tcp_output_segment: rtseq 6745516 \par State: ESTABLISHED \par \par tcp time 698e04 \par | 1555055727 \par | (seq no) \par | 0006746510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 49586 \par tcp_receive: ACK for 6746510, unacked->seqno 6745516:6746510 \par tcp_receive: removing 6745516:6746510 from pcb->unacked \par tcp_receive: pcb->rttest 12912 rtseq 6745516 ackno 6746510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, seg == NULL, ack 6746510 \par State: ESTABLISHED \par tcp time 698e37 \par | 1555055727 | (seq no) \par | 0006746510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6745516 ackno 6746510 \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, seg == NULL, ack 6746510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 698e5b \par \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, effwnd 16, seq 6746510, ack 6746510 \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, effwnd 16, seq 6746510, ack 6746510, i 0 \par tcp_output_segment: rtseq 6746510 \par send_size 16 \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, effwnd 363, seq 6746526, ack 6746510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, effwnd 686, seq 6746526, ack 6746510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, effwnd 686, seq 6746526, ack 6746510 \par tcp_output: snd_wnd 63240, cwnd 49586, wnd 49586, effwnd 1000, seq 6746526, ack 6746510 \par send_size 314 \par \par tcp time 6990bf \par | 155505672 \par 7 | (seq no) \par | 0006746526 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63224 \par tcp_receive: congestion avoidance cwnd 49628 \par tcp_receive: ACK for 6746526, unacked->seqno 6746510:6746526 \par tcp_receive: removing 6746510:6746526 from pcb->unacked \par tcp_receive: pcb->rttest 12913 rtseq 6746510 ackno 6746526 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63224, cwnd 49628, wnd 49628, effwnd 984, seq 6746526, ack 6746526 \par tcp_output: snd_wnd 63224, cwnd 49628, wnd 49628, effwnd 984, seq 6746526, ack 6746526, i 0 \par tcp_output_segment: rtseq 6746526 \par State: ESTABLISHED \par \par tcp time 6991cf \par | 1555 \par 056727 | (seq no) \par | 0006747510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 49670 \par tcp_receive: ACK for 6747510, unacked->seqno 6746526:6747510 \par tcp_receive: removing 6746526:6747510 from pcb->unacked \par tcp_receive: pcb->rttest 12914 rtseq 6746526 ackno 6747510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, seg == NULL, ack 6747510 \par State: ESTABLISHED \par tcp time 699211 \par | 1555056727 | (seq no) \par | 0006747510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6746526 ackno 6747510 \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, seg == NULL, ack 6747510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 699235 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, effwnd 17, seq 6747510, ack 6747510 \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, effwnd 17, seq 6747510, ack 6747510, i 0 \par tcp_output_segment: rtseq 6747510 \par send_size 17 \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, effwnd 363, seq 6747527, ack 6747510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, effwnd 687, seq 6747527, ack 6747510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, effwnd 1000, seq 6747527, ack 6747510 \par send_size 313 \par \par tcp_output: snd_wnd 64240, cwnd 49670, wnd 49670, effwnd 1000, seq 6747527, ack 6747510 \par \par tcp time 6994af \par | 1555057727 | (seq no) \par | 0006747527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64223 \par tcp_receive: congestion avoidance cwnd 49712 \par tcp_receive: ACK for 6747527, unacked->seqno 6747510:6747527 \par tcp_receive: removing 6747510:6747527 from pcb->unacked \par tcp_receive: pcb->rttest 12915 rtseq 6747510 ackno 6747527 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64223, cwnd 49712, wnd 49712, effwnd 983, seq 6747527, ack 6747527 \par tcp_output: snd_wnd 64223, cwnd 49712, wnd 49712, effwnd 983, seq 6747527, ack 6747527, i 0 \par tcp_output_segment: rtseq 6747527 \par State: ESTABLISHED \par \par tcp time 6995cc \par | 15550577 \par 27 | (seq no) \par | 0006748510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 49754 \par tcp_receive: ACK for 6748510, unacked->seqno 6747527:6748510 \par tcp_receive: removing 6747527:6748510 from pcb->unacked \par tcp_receive: pcb->rttest 12916 rtseq 6747527 ackno 6748510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, seg == NULL, ack 6748510 \par State: ESTABLISHED \par tcp time 699605 \par | 1555057727 | (seq no) \par | 0006748510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6747527 ackno 6748510 \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, seg == NULL, ack 6748510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 699628 \par \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 8, seq 6748510, ack 6748510 \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 8, seq 6748510, ack 6748510, i 0 \par tcp_output_segment: rtseq 6748510 \par send_size 8 \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 348, seq 6748518, ack 6748510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 671, seq 6748518, ack 6748510 \par send_size 323 \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 994, seq 6748518, ack 6748510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 1000, seq 6748518, ack 6748510 \par send_size 6 \par \par tcp_output: snd_wnd 63240, cwnd 49754, wnd 49754, effwnd 1000, seq 6748518, ack 6748510 \par tcp time 6998ad \par | 1555058727 | (seq no) \par | 0006748518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63232 \par tcp_receive: congestion avoidance cwnd 49796 \par tcp_receive: ACK for 6748518, unacked->seqno 6748510:6748518 \par tcp_receive: removing 6748510:6748518 from pcb->unacked \par tcp_receive: pcb->rttest 12917 rtseq 6748510 ackno 6748518 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63232, cwnd 49796, wnd 49796, effwnd 992, seq 6748518, ack 6748518 \par tcp_output: snd_wnd 63232, cwnd 49796, wnd 49796, effwnd 992, seq 6748518, ack 6748518, i 0 \par tcp_output_segment: rtseq 6748518 \par State: ESTABLISHED \par tcp time 6998ec \par | 1555058727 | (seq no) \par | 0006748518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12918 rtseq 6748518 ackno 6748518 \par tcp_output: snd_wnd 63232, cwnd 49796, wnd 49796, seg == NULL, ack 6748518 \par State: ESTABLISHED \par \par tcp t \par ime 6999c0 \par | 1555058727 | (seq no) \par | 0006749510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 49838 \par tcp_receive: ACK for 6749510, unacked->seqno 6748518:6749510 \par tcp_receive: removing 6748518:6749510 from pcb->unacked \par tcp_receive: pcb->rttest 12918 rtseq 6748518 ackno 6749510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, seg == NULL, ack 6749510 \par State: ESTABLISHED \par tcp time 6999f3 \par | 1555058727 | (seq no) \par | 0006749510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6748518 ackno 6749510 \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, seg == NULL, ack 6749510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 699a17 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, effwnd 36, seq 6749510, ack 6749510 \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, effwnd 36, seq 6749510, ack 6749510, i 0 \par tcp_output_segment: rtseq 6749510 \par send_size 36 \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, effwnd 382, seq 6749546, ack 6749510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, effwnd 705, seq 6749546, ack 6749510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, effwnd 1000, seq 6749546, ack 6749510 \par send_size 295 \par \par tcp_output: snd_wnd 64240, cwnd 49838, wnd 49838, effwnd 1000, seq 6749546, ack 6749510 \par \par tcp time 699ccf \par | 1555059727 | (seq no) \par | 0006749546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64204 \par tcp_receive: congestion avoidance cwnd 49880 \par tcp_receive: ACK for 6749546, unacked->seqno 6749510:6749546 \par tcp_receive: removing 6749510:6749546 from pcb->unacked \par tcp_receive: pcb->rttest 12919 rtseq 6749510 ackno 6749546 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64204, cwnd 49880, wnd 49880, effwnd 964, seq 6749546, ack 6749546 \par tcp_output: snd_wnd 64204, cwnd 49880, wnd 49880, effwnd 964, seq 6749546, ack 6749546, i 0 \par tcp_output_segment: rtseq 6749546 \par State: ESTABLISHED \par \par tcp time 699de2 \par | 1555059727 | (seq no) \par | 0006750510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 49922 \par tcp_receive: ACK for 6750510, unacked->seqno 6749546:6750510 \par tcp_receive: removing 6749546:6750510 from pcb->unacked \par tcp_receive: pcb->rttest 12920 rtseq 6749546 ackno 6750510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 49922, wnd 49922, seg == NULL, ack 6750510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 699e1a \par \par tcp_output: snd_wnd 63240, cwnd 49922, wnd 49922, effwnd 56, seq 6750510, ack 6750510 \par tcp_output: snd_wnd 63240, cwnd 49922, wnd 49922, effwnd 56, seq 6750510, ack 6750510, i 0 \par tcp_output_segment: rtseq 6750510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 49922, wnd 49922, effwnd 426, seq 6750566, ack 6750510 \par send_size 370 \par \par tcp_output: snd_wnd 63240, cwnd 49922, wnd 49922, effwnd 749, seq 6750566, ack 6750510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 49922, wnd 49922, effwnd 1000, seq 6750566, ack 6750510 \par send_size 251 \par \par tcp time 69a0a0 \par | 1555060727 | (seq no) \par | 0006750566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 49964 \par tcp_receive: ACK for 6750566, unacked->seqno 6750510:6750566 \par tcp_receive: removing 6750510:6750566 from pcb->unacked \par tcp_receive: pcb->rttest 12921 rtseq 6750510 ackno 6750566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 49964, wnd 49964, effwnd 944, seq 6750566, ack 6750566 \par tcp_output: snd_wnd 63184, cwnd 49964, wnd 49964, effwnd 944, seq 6750566, ack 6750566, i 0 \par tcp_output_segment: rtseq 6750566 \par State: ESTABLISHED \par \par tcp time 69a1b3 \par | 1555060727 | (seq no) \par | 0006751510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 50006 \par tcp_receive: ACK for 6751510, unacked->seqno 6750566:6751510 \par tcp_receive: removing 6750566:6751510 from pcb->unacked \par tcp_receive: pcb->rttest 12921 rtseq 6750566 ackno 6751510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, seg == NULL, ack 6751510 \par State: ESTABLISHED \par \par tcp time 69a34a \par | 1555060727 | (seq no) \par | 0006751510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6750566 ackno 6751510 \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, seg == NULL, ack 6751510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69a36e \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, effwnd 20, seq 6751510, ack 6751510 \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, effwnd 20, seq 6751510, ack 6751510, i 0 \par tcp_output_segment: rtseq 6751510 \par send_size 20 \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, effwnd 378, seq 6751530, ack 6751510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, effwnd 713, seq 6751530, ack 6751510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 50006, wnd 50006, effwnd 1000, seq 6751530, ack 6751510 \par send_size 287 \par \par tcp time 69a48d \par | 1555061727 | (seq no) \par | 0006751530 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64220 \par tcp_receive: congestion avoidance cwnd 50048 \par tcp_receive: ACK for 6751530, unacked->seqno 6751510:6751530 \par tcp_receive: removing 6751510:6751530 from pcb->unacked \par tcp_receive: pcb->rttest 12923 rtseq 6751510 ackno 6751530 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64220, cwnd 50048, wnd 50048, effwnd 980, seq 6751530, ack 6751530 \par tcp_output: snd_wnd 64220, cwnd 50048, wnd 50048, effwnd 980, seq 6751530, ack 6751530, i 0 \par tcp_output_segment: rtseq 6751530 \par State: ESTABLISHED \par \par tcp time 69a59f \par | 1555061727 | (seq no) \par | 0006752510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 50090 \par tcp_receive: ACK for 6752510, unacked->seqno 6751530:6752510 \par tcp_receive: removing 6751530:6752510 from pcb->unacked \par tcp_receive: pcb->rttest 12923 rtseq 6751530 ackno 6752510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, seg == NULL, ack 6752510 \par State: ESTABLISHED \par tcp time 69a5d2 \par | 1555061727 | (seq no) \par | 0006752510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6751530 ackno 6752510 \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, seg == NULL, ack 6752510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69a5f6 \par \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, effwnd 56, seq 6752510, ack 6752510 \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, effwnd 56, seq 6752510, ack 6752510, i 0 \par tcp_output_segment: rtseq 6752510 \par send_size 56 \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, effwnd 402, seq 6752566, ack 6752510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, effwnd 737, seq 6752566, ack 6752510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 50090, wnd 50090, effwnd 1000, seq 6752566, ack 6752510 \par send_size 263 \par \par tcp time 69a8 \par 99 \par | 1555062727 | (seq no) \par | 0006752566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63184 \par tcp_receive: congestion avoidance cwnd 50132 \par tcp_receive: ACK for 6752566, unacked->seqno 6752510:6752566 \par tcp_receive: removing 6752510:6752566 from pcb->unacked \par tcp_receive: pcb->rttest 12925 rtseq 6752510 ackno 6752566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63184, cwnd 50132, wnd 50132, effwnd 944, seq 6752566, ack 6752566 \par tcp_output: snd_wnd 63184, cwnd 50132, wnd 50132, effwnd 944, seq 6752566, ack 6752566, i 0 \par tcp_output_segment: rtseq 6752566 \par State: ESTABLISHED \par \par tcp time 69a9b1 \par | 1555062727 | (seq no) \par | 0006753510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 50174 \par tcp_receive: ACK for 6753510, unacked->seqno 6752566:6753510 \par tcp_receive: removing 6752566:6753510 from pcb->unacked \par tcp_receive: pcb->rttest 12925 rtseq 6752566 ackno 6753510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, seg == NULL, ack 6753510 \par State: ESTABLISHED \par tcp time 69a9e4 \par | 1555062727 | (seq no) \par | 0006753510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6752566 ackno 6753510 \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, seg == NULL, ack 6753510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69aa08 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, effwnd 30, seq 6753510, ack 6753510 \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, effwnd 30, seq 6753510, ack 6753510, i 0 \par tcp_output_segment: rtseq 6753510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, effwnd 376, seq 6753540, ack 6753510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, effwnd 711, seq 6753540, ack 6753510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 50174, wnd 50174, effwnd 1000, seq 6753540, ack 6753510 \par send_size 289 \par \par tcp time 69ac78 \par | 1555063727 | (seq no) \par | 0006753540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 50216 \par tcp_receive: ACK for 6753540, unacked->seqno 6753510:6753540 \par tcp_receive: removing 6753510:6753540 from pcb->unacked \par tcp_receive: pcb->rttest 12927 rtseq 6753510 ackno 6753540 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 50216, wnd 50216, effwnd 970, seq 6753540, ack 6753540 \par tcp_output: snd_wnd 64210, cwnd 50216, wnd 50216, effwnd 970, seq 6753540, ack 6753540, i 0 \par tcp_output_segment: rtseq 6753540 \par State: ESTABLISHED \par \par tcp time 69ad8a \par | 1555063727 | (seq no) \par | 0006754510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 50258 \par tcp_receive: ACK for 6754510, unacked->seqno 6753540:6754510 \par tcp_receive: removing 6753540:6754510 from pcb->unacked \par tcp_receive: pcb->rttest 12927 rtseq 6753540 ackno 6754510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, seg == NULL, ack 6754510 \par State: ESTABLISHED \par tcp time 69adbe \par | 1555063727 | (seq no) \par | 0006754510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6753540 ackno 6754510 \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, seg == NULL, ack 6754510 \par State: ESTABLISHED \par tcp time 69adde \par | 1555063727 | (seq no) \par | 0006754510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6753540 ackno 6754510 \par tcp_receive: duplicate seqno 1555063727 \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, seg == NULL, ack 6754510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69ae09 \par \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, effwnd 5, seq 6754510, ack 6754510 \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, effwnd 5, seq 6754510, ack 6754510, i 0 \par tcp_output_segment: rtseq 6754510 \par send_size 5 \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, effwnd 352, seq 6754515, ack 6754510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, effwnd 690, seq 6754515, ack 6754510 \par send_size 338 \par \par tcp_output: snd_wnd 63240, cwnd 50258, wnd 50258, effwnd 1000, seq 6754515, ack 6754510 \par send_size 310 \par \par tcp time 69b06f \par | 1555064727 | (seq no) \par | 0006754515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63235 \par tcp_receive: congestion avoidance cwnd 50300 \par tcp_receive: ACK for 6754515, unacked->seqno 6754510:6754515 \par tcp_receive: removing 6754510:6754515 from pcb->unacked \par tcp_receive: pcb->rttest 12929 rtseq 6754510 ackno 6754515 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63235, cwnd 50300, wnd 50300, effwnd 995, seq 6754515, ack 6754515 \par tcp_output: snd_wnd 63235, cwnd 50300, wnd 50300, effwnd 995, seq 6754515, ack 6754515, i 0 \par tcp_output_segment: rtseq 6754515 \par State: ESTABLISHED \par \par tc \par p time 69b18f \par | 1555064727 | (seq no) \par | 0006755510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 50342 \par tcp_receive: ACK for 6755510, unacked->seqno 6754515:6755510 \par tcp_receive: removing 6754515:6755510 from pcb->unacked \par tcp_receive: pcb->rttest 12929 rtseq 6754515 ackno 6755510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, seg == NULL, ack 6755510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69b1c7 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, effwnd 27, seq 6755510, ack 6755510 \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, effwnd 27, seq 6755510, ack 6755510, i 0 \par tcp_output_segment: rtseq 6755510 \par send_size 27 \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, effwnd 373, seq 6755537, ack 6755510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, effwnd 702, seq 6755537, ack 6755510 \par send_size 329 \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, effwnd 702, seq 6755537, ack 6755510 \par \par tcp_output: snd_wnd 64240, cwnd 50342, wnd 50342, effwnd 1000, seq 6755537, ack 6755510 \par send_size 298 \par \par tcp time 69b48b \par | 1555065727 | (seq no) \par | 0006755537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64213 \par tcp_receive: congestion avoidance cwnd 50384 \par tcp_receive: ACK for 6755537, unacked->seqno 6755510:6755537 \par tcp_receive: removing 6755510:6755537 from pcb->unacked \par tcp_receive: pcb->rttest 12930 rtseq 6755510 ackno 6755537 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64213, cwnd 50384, wnd 50384, effwnd 973, seq 6755537, ack 6755537 \par tcp_output: snd_wnd 64213, cwnd 50384, wnd 50384, effwnd 973, seq 6755537, ack 6755537, i 0 \par tcp_output_segment: rtseq 6755537 \par State: ESTABLISHED \par \par tcp time 69b580 \par | 1555065727 | (seq no) \par | 0006756510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 50426 \par tcp_receive: ACK for 6756510, unacked->seqno 6755537:6756510 \par tcp_receive: removing 6755537:6756510 from pcb->unacked \par tcp_receive: pcb->rttest 12931 rtseq 6755537 ackno 6756510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, seg == NULL, ack 6756510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69b5b8 \par \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, effwnd 25, seq 6756510, ack 6756510 \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, effwnd 25, seq 6756510, ack 6756510, i 0 \par tcp_output_segment: rtseq 6756510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, effwnd 372, seq 6756535, ack 6756510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, effwnd 695, seq 6756535, ack 6756510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, effwnd 695, seq 6756535, ack 6756510 \par \par tcp_output: snd_wnd 63240, cwnd 50426, wnd 50426, effwnd 1000, seq 6756535, ack 6756510 \par send_size 305 \par \par tcp time 69b85c \par | 1555066727 | (seq no) \par | 0006756535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 50468 \par tcp_receive: ACK for 6756535, unacked->seqno 6756510:6756535 \par tcp_receive: removing 6756510:6756535 from pcb->unacked \par tcp_receive: pcb->rttest 12932 rtseq 6756510 ackno 6756535 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 50468, wnd 50468, effwnd 975, seq 6756535, ack 6756535 \par tcp_output: snd_wnd 63215, cwnd 50468, wnd 50468, effwnd 975, seq 6756535, ack 6756535, i 0 \par tcp_output_segment: rtseq 6756535 \par State: ESTABLISHED \par \par tcp time 69b970 \par | 1555066727 | (seq no) \par | 0006757510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 50510 \par tcp_receive: ACK for 6757510, unacked->seqno 6756535:6757510 \par tcp_receive: removing 6756535:6757510 from pcb->unacked \par tcp_receive: pcb->rttest 12933 rtseq 6756535 ackno 6757510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, seg == NULL, ack 6757510 \par State: ESTABLISHED \par tcp time 69b9a3 \par | 1555066727 | (seq no) \par | 0006757510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6756535 ackno 6757510 \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, seg == NULL, ack 6757510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69b9c7 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, effwnd 24, seq 6757510, ack 6757510 \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, effwnd 24, seq 6757510, ack 6757510, i 0 \par tcp_output_segment: rtseq 6757510 \par send_size 24 \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, effwnd 370, seq 6757534, ack 6757510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, effwnd 693, seq 6757534, ack 6757510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, effwnd 693, seq 6757534, ack 6757510 \par \par tcp_output: snd_wnd 64240, cwnd 50510, wnd 50510, effwnd 1000, seq 6757534, ack 6757510 \par send_size 307 \par \par tcp time 69bc6a \par | 1555067727 | (seq no) \par | 0006757534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64216 \par tcp_receive: congestion avoidance cwnd 50552 \par tcp_receive: ACK for 6757534, unacked->seqno 6757510:6757534 \par tcp_receive: removing 6757510:6757534 from pcb->unacked \par tcp_receive: pcb->rttest 12934 rtseq 6757510 ackno 6757534 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64216, cwnd 50552, wnd 50552, effwnd 976, seq 6757534, ack 6757534 \par tcp_output: snd_wnd 64216, cwnd 50552, wnd 50552, effwnd 976, seq 6757534, ack 6757534, i 0 \par tcp_output_segment: rtseq 6757534 \par State: ESTABLISHED \par tcp time 69bca9 \par | 1555067727 | (seq no) \par | 0006757534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12935 rtseq 6757534 ackno 6757534 \par tcp_output: snd_wnd 64216, cwnd 50552, wnd 50552, seg == NULL, ack 6757534 \par State: ESTABLISHED \par \par tcp time 69bd60 \par | 1555067727 | (seq no) \par | 0006758510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 50594 \par tcp_receive: ACK for 6758510, unacked->seqno 6757534:6758510 \par tcp_receive: removing 6757534:6758510 from pcb->unacked \par tcp_receive: pcb->rttest 12935 rtseq 6757534 ackno 6758510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, seg == NULL, ack 6758510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69bd98 \par \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, effwnd 17, seq 6758510, ack 6758510 \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, effwnd 17, seq 6758510, ack 6758510, i 0 \par tcp_output_segment: rtseq 6758510 \par send_size 17 \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, effwnd 357, seq 6758527, ack 6758510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, effwnd 687, seq 6758527, ack 6758510 \par send_size 330 \par \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, effwnd 687, seq 6758527, ack 6758510 \par tcp_output: snd_wnd 63240, cwnd 50594, wnd 50594, effwnd 1000, seq 6758527, ack 6758510 \par send_size 313 \par \par tcp time 69c06e \par | 1555068727 | (seq no) \par | 0006758527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63223 \par tcp_receive: congestion avoidance cwnd 50636 \par tcp_receive: ACK for 6758527, unacked->seqno 6758510:6758527 \par tcp_receive: removing 6758510:6758527 from pcb->unacked \par tcp_receive: pcb->rttest 12936 rtseq 6758510 ackno 6758527 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 50636, wnd 50636, effwnd 983, seq 6758527, ack 6758527 \par tcp_output: snd_wnd 63223, cwnd 50636, wnd 50636, effwnd 983, seq 6758527, ack 6758527, i 0 \par tcp_output_segment: rtseq 6758527 \par State: ESTABLISHED \par \par tcp time 69c153 \par | 1555068727 | (seq no) \par | 0006759510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 50678 \par tcp_receive: ACK for 6759510, unacked->seqno 6758527:6759510 \par tcp_receive: removing 6758527:6759510 from pcb->unacked \par tcp_receive: pcb->rttest 12937 rtseq 6758527 ackno 6759510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 50678, wnd 50678, seg == NULL, ack 6759510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69c18b \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 50678, wnd 50678, effwnd 34, seq 6759510, ack 6759510 \par tcp_output: snd_wnd 64240, cwnd 50678, wnd 50678, effwnd 34, seq 6759510, ack 6759510, i 0 \par tcp_output_segment: rtseq 6759510 \par send_size 34 \par tcp_output: snd_wnd 64240, cwnd 50678, wnd 50678, effwnd 380, seq 6759544, ack 6759510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 50678, wnd 50678, effwnd 703, seq 6759544, ack 6759510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 50678, wnd 50678, effwnd 1000, seq 6759544, ack 6759510 \par send_size 297 \par \par t \par cp_output: snd_wnd 64240, cwnd 50678, wnd 50678, effwnd 1000, seq 6759544, ack 6759510 \par tcp time 69c44d \par | 1555069727 | (seq no) \par | 0006759544 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64206 \par tcp_receive: congestion avoidance cwnd 50720 \par tcp_receive: ACK for 6759544, unacked->seqno 6759510:6759544 \par tcp_receive: removing 6759510:6759544 from pcb->unacked \par tcp_receive: pcb->rttest 12938 rtseq 6759510 ackno 6759544 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64206, cwnd 50720, wnd 50720, effwnd 966, seq 6759544, ack 6759544 \par tcp_output: snd_wnd 64206, cwnd 50720, wnd 50720, effwnd 966, seq 6759544, ack 6759544, i 0 \par tcp_output_segment: rtseq 6759544 \par State: ESTABLISHED \par \par tcp time 69c542 \par | 1555069727 | (seq no) \par | 0006760510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 50762 \par tcp_receive: ACK for 6760510, unacked->seqno 6759544:6760510 \par tcp_receive: removing 6759544:6760510 from pcb->unacked \par tcp_receive: pcb->rttest 12939 rtseq 6759544 ackno 6760510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 50762, wnd 50762, seg == NULL, ack 6760510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69c57a \par \par tcp_output: snd_wnd 63240, cwnd 50762, wnd 50762, effwnd 54, seq 6760510, ack 6760510 \par tcp_output: snd_wnd 63240, cwnd 50762, wnd 50762, effwnd 54, seq 6760510, ack 6760510, i 0 \par tcp_output_segment: rtseq 6760510 \par send_size 54 \par tcp_output: snd_wnd 63240, cwnd 50762, wnd 50762, effwnd 389, seq 6760564, ack 6760510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 50762, wnd 50762, effwnd 724, seq 6760564, ack 6760510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 50762, wnd 50762, effwnd 1000, seq 6760564, ack 6760510 \par send_size 276 \par tcp \par time 69c838 \par | 1555070727 | (seq no) \par | 0006760564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63186 \par tcp_receive: congestion avoidance cwnd 50803 \par tcp_receive: ACK for 6760564, unacked->seqno 6760510:6760564 \par tcp_receive: removing 6760510:6760564 from pcb->unacked \par tcp_receive: pcb->rttest 12940 rtseq 6760510 ackno 6760564 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63186, cwnd 50803, wnd 50803, effwnd 946, seq 6760564, ack 6760564 \par tcp_output: snd_wnd 63186, cwnd 50803, wnd 50803, effwnd 946, seq 6760564, ack 6760564, i 0 \par tcp_output_segment: rtseq 6760564 \par State: ESTABLISHED \par \par tcp time 69 \par c937 \par | 1555070727 | (seq no) \par | 0006761510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 50844 \par tcp_receive: ACK for 6761510, unacked->seqno 6760564:6761510 \par tcp_receive: removing 6760564:6761510 from pcb->unacked \par tcp_receive: pcb->rttest 12940 rtseq 6760564 ackno 6761510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 50844, wnd 50844, seg == NULL, ack 6761510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69c970 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 50844, wnd 50844, effwnd 53, seq 6761510, ack 6761510 \par tcp_output: snd_wnd 64240, cwnd 50844, wnd 50844, effwnd 53, seq 6761510, ack 6761510, i 0 \par tcp_output_segment: rtseq 6761510 \par send_size 53 \par tcp_output: snd_wnd 64240, cwnd 50844, wnd 50844, effwnd 411, seq 6761563, ack 6761510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 50844, wnd 50844, effwnd 746, seq 6761563, ack 6761510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 50844, wnd 50844, effwnd 1000, seq 6761563, ack 6761510 \par send_size 254 \par \par tcp \par time 69cc31 \par | 1555071727 | (seq no) \par | 0006761563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 50885 \par tcp_receive: ACK for 6761563, unacked->seqno 6761510:6761563 \par tcp_receive: removing 6761510:6761563 from pcb->unacked \par tcp_receive: pcb->rttest 12942 rtseq 6761510 ackno 6761563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 50885, wnd 50885, effwnd 947, seq 6761563, ack 6761563 \par tcp_output: snd_wnd 64187, cwnd 50885, wnd 50885, effwnd 947, seq 6761563, ack 6761563, i 0 \par tcp_output_segment: rtseq 6761563 \par State: ESTABLISHED \par \par tc \par p time 69cd21 \par | 1555071727 | (seq no) \par | 0006762510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 50926 \par tcp_receive: ACK for 6762510, unacked->seqno 6761563:6762510 \par tcp_receive: removing 6761563:6762510 from pcb->unacked \par tcp_receive: pcb->rttest 12942 rtseq 6761563 ackno 6762510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 50926, wnd 50926, seg == NULL, ack 6762510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69cd59 \par \par tcp_output: snd_wnd 63240, cwnd 50926, wnd 50926, effwnd 17, seq 6762510, ack 6762510 \par tcp_output: snd_wnd 63240, cwnd 50926, wnd 50926, effwnd 17, seq 6762510, ack 6762510, i 0 \par tcp_output_segment: rtseq 6762510 \par send_size 17 \par tcp_output: snd_wnd 63240, cwnd 50926, wnd 50926, effwnd 352, seq 6762527, ack 6762510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 50926, wnd 50926, effwnd 687, seq 6762527, ack 6762510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 50926, wnd 50926, effwnd 1000, seq 6762527, ack 6762510 \par send_size 313 \par \par tcp tim \par e 69d021 \par | 1555072727 | (seq no) \par | 0006762527 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63223 \par tcp_receive: congestion avoidance cwnd 50967 \par tcp_receive: ACK for 6762527, unacked->seqno 6762510:6762527 \par tcp_receive: removing 6762510:6762527 from pcb->unacked \par tcp_receive: pcb->rttest 12944 rtseq 6762510 ackno 6762527 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63223, cwnd 50967, wnd 50967, effwnd 983, seq 6762527, ack 6762527 \par tcp_output: snd_wnd 63223, cwnd 50967, wnd 50967, effwnd 983, seq 6762527, ack 6762527, i 0 \par tcp_output_segment: rtseq 6762527 \par State: ESTABLISHED \par \par tcp time 69d116 \par | 1555072727 | (seq no) \par | 0006763510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51008 \par tcp_receive: ACK for 6763510, unacked->seqno 6762527:6763510 \par tcp_receive: removing 6762527:6763510 from pcb->unacked \par tcp_receive: pcb->rttest 12944 rtseq 6762527 ackno 6763510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, seg == NULL, ack 6763510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69d14e \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, effwnd 4, seq 6763510, ack 6763510 \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, effwnd 4, seq 6763510, ack 6763510, i 0 \par tcp_output_segment: rtseq 6763510 \par send_size 4 \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, effwnd 339, seq 6763514, ack 6763510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, effwnd 674, seq 6763514, ack 6763510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, effwnd 997, seq 6763514, ack 6763510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 51008, wnd 51008, effwnd 1000, seq 6763514, ack 6763510 \par send_size 3 \par tcp time 69d41e \par | 1555073727 | (se \par q no) \par | 0006763514 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64236 \par tcp_receive: congestion avoidance cwnd 51049 \par tcp_receive: ACK for 6763514, unacked->seqno 6763510:6763514 \par tcp_receive: removing 6763510:6763514 from pcb->unacked \par tcp_receive: pcb->rttest 12946 rtseq 6763510 ackno 6763514 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64236, cwnd 51049, wnd 51049, effwnd 996, seq 6763514, ack 6763514 \par tcp_output: snd_wnd 64236, cwnd 51049, wnd 51049, effwnd 996, seq 6763514, ack 6763514, i 0 \par tcp_output_segment: rtseq 6763514 \par State: ESTABLISHED \par \par tcp time 69d509 \par | 1555073727 | \par (seq no) \par | 0006764510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 51090 \par tcp_receive: ACK for 6764510, unacked->seqno 6763514:6764510 \par tcp_receive: removing 6763514:6764510 from pcb->unacked \par tcp_receive: pcb->rttest 12946 rtseq 6763514 ackno 6764510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 51090, wnd 51090, seg == NULL, ack 6764510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69d541 \par \par tcp_output: snd_wnd 63240, cwnd 51090, wnd 51090, effwnd 37, seq 6764510, ack 6764510 \par tcp_output: snd_wnd 63240, cwnd 51090, wnd 51090, effwnd 37, seq 6764510, ack 6764510, i 0 \par tcp_output_segment: rtseq 6764510 \par send_size 37 \par tcp_output: snd_wnd 63240, cwnd 51090, wnd 51090, effwnd 384, seq 6764547, ack 6764510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 51090, wnd 51090, effwnd 718, seq 6764547, ack 6764510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 51090, wnd 51090, effwnd 1000, seq 6764547, ack 6764510 \par send_size 282 \par \par tcp time 69d810 \par | 1555074727 | (seq no) \par | 0006764547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63203 \par tcp_receive: congestion avoidance cwnd 51131 \par tcp_receive: ACK for 6764547, unacked->seqno 6764510:6764547 \par tcp_receive: removing 6764510:6764547 from pcb->unacked \par tcp_receive: pcb->rttest 12948 rtseq 6764510 ackno 6764547 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63203, cwnd 51131, wnd 51131, effwnd 963, seq 6764547, ack 6764547 \par tcp_output: snd_wnd 63203, cwnd 51131, wnd 51131, effwnd 963, seq 6764547, ack 6764547, i 0 \par tcp_output_segment: rtseq 6764547 \par State: ESTABLISHED \par tcp time 69d84f \par | 1555074727 | (seq no) \par | 0006764547 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12948 rtseq 6764547 ackno 6764547 \par tcp_output: snd_wnd 63203, cwnd 51131, wnd 51131, seg == NULL, ack 6764547 \par State: ESTABLISHED \par \par tcp time 69d8f1 \par | 1555074727 | (seq no) \par | 0006765510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51172 \par tcp_receive: ACK for 6765510, unacked->seqno 6764547:6765510 \par tcp_receive: removing 6764547:6765510 from pcb->unacked \par tcp_receive: pcb->rttest 12948 rtseq 6764547 ackno 6765510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51172, wnd 51172, seg == NULL, ack 6765510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69d929 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51172, wnd 51172, effwnd 48, seq 6765510, ack 6765510 \par tcp_output: snd_wnd 64240, cwnd 51172, wnd 51172, effwnd 48, seq 6765510, ack 6765510, i 0 \par tcp_output_segment: rtseq 6765510 \par send_size 48 \par tcp_output: snd_wnd 64240, cwnd 51172, wnd 51172, effwnd 399, seq 6765558, ack 6765510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 51172, wnd 51172, effwnd 729, seq 6765558, ack 6765510 \par send_size 330 \par \par tcp_output: snd_wnd 64240, cwnd 51172, wnd 51172, effwnd 1000, seq 6765558, ack 6765510 \par send_size 271 \par \par tcp time 69dc0d \par | 1555075727 | (seq no) \par | 0006765558 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64192 \par tcp_receive: congestion avoidance cwnd 51213 \par tcp_receive: ACK for 6765558, unacked->seqno 6765510:6765558 \par tcp_receive: removing 6765510:6765558 from pcb->unacked \par tcp_receive: pcb->rttest 12950 rtseq 6765510 ackno 6765558 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64192, cwnd 51213, wnd 51213, effwnd 952, seq 6765558, ack 6765558 \par tcp_output: snd_wnd 64192, cwnd 51213, wnd 51213, effwnd 952, seq 6765558, ack 6765558, i 0 \par tcp_output_segment: rtseq 6765558 \par State: ESTABLISHED \par \par tcp time 69dce4 \par | 1555075727 | (seq no) \par | 0006766510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 51254 \par tcp_receive: ACK for 6766510, unacked->seqno 6765558:6766510 \par tcp_receive: removing 6765558:6766510 from pcb->unacked \par tcp_receive: pcb->rttest 12950 rtseq 6765558 ackno 6766510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 51254, wnd 51254, seg == NULL, ack 6766510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69dd1c \par \par tcp_output: snd_wnd 63240, cwnd 51254, wnd 51254, effwnd 11, seq 6766510, ack 6766510 \par tcp_output: snd_wnd 63240, cwnd 51254, wnd 51254, effwnd 11, seq 6766510, ack 6766510, i 0 \par tcp_output_segment: rtseq 6766510 \par send_size 11 \par tcp_output: snd_wnd 63240, cwnd 51254, wnd 51254, effwnd 357, seq 6766521, ack 6766510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 51254, wnd 51254, effwnd 680, seq 6766521, ack 6766510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 51254, wnd 51254, effwnd 1000, seq 6766521, ack 6766510 \par send_size 320 \par \par tcp time 69dff5 \par | 1555076727 | (seq no) \par | 0006766521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63229 \par tcp_receive: congestion avoidance cwnd 51295 \par tcp_receive: ACK for 6766521, unacked->seqno 6766510:6766521 \par tcp_receive: removing 6766510:6766521 from pcb->unacked \par tcp_receive: pcb->rttest 12952 rtseq 6766510 ackno 6766521 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63229, cwnd 51295, wnd 51295, effwnd 989, seq 6766521, ack 6766521 \par tcp_output: snd_wnd 63229, cwnd 51295, wnd 51295, effwnd 989, seq 6766521, ack 6766521, i 0 \par tcp_output_segment: rtseq 6766521 \par State: ESTABLISHED \par \par tcp time 69e0d6 \par | 1555076727 | (seq no) \par | 0006767510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51336 \par tcp_receive: ACK for 6767510, unacked->seqno 6766521:6767510 \par tcp_receive: removing 6766521:6767510 from pcb->unacked \par tcp_receive: pcb->rttest 12952 rtseq 6766521 ackno 6767510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51336, wnd 51336, seg == NULL, ack 6767510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69e10e \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51336, wnd 51336, effwnd 56, seq 6767510, ack 6767510 \par tcp_output: snd_wnd 64240, cwnd 51336, wnd 51336, effwnd 56, seq 6767510, ack 6767510, i 0 \par tcp_output_segment: rtseq 6767510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 51336, wnd 51336, effwnd 402, seq 6767566, ack 6767510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 51336, wnd 51336, effwnd 725, seq 6767566, ack 6767510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 51336, wnd 51336, effwnd 1000, seq 6767566, ack 6767510 \par send_size 275 \par \par tcp time 69e3ef \par | 1555077727 | (seq no) \par | 0006767566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 51377 \par tcp_receive: ACK for 6767566, unacked->seqno 6767510:6767566 \par tcp_receive: removing 6767510:6767566 from pcb->unacked \par tcp_receive: pcb->rttest 12954 rtseq 6767510 ackno 6767566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 51377, wnd 51377, effwnd 944, seq 6767566, ack 6767566 \par tcp_output: snd_wnd 64184, cwnd 51377, wnd 51377, effwnd 944, seq 6767566, ack 6767566, i 0 \par tcp_output_segment: rtseq 6767566 \par State: ESTABLISHED \par \par tcp time 69e4c5 \par | 1555077727 | (seq no) \par | 0006768510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 51418 \par tcp_receive: ACK for 6768510, unacked->seqno 6767566:6768510 \par tcp_receive: removing 6767566:6768510 from pcb->unacked \par tcp_receive: pcb->rttest 12954 rtseq 6767566 ackno 6768510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, seg == NULL, ack 6768510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69e4fe \par \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, seg == NULL, ack 6768510 \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, effwnd 62, seq 6768510, ack 6768510 \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, effwnd 62, seq 6768510, ack 6768510, i 0 \par tcp_output_segment: rtseq 6768510 \par send_size 62 \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, effwnd 401, seq 6768572, ack 6768510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, effwnd 725, seq 6768572, ack 6768510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 51418, wnd 51418, effwnd 1000, seq 6768572, ack 6768510 \par send_size 275 \par \par tcp time 69e817 \par | 1555078727 | \par (seq no) \par | 0006768572 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63178 \par tcp_receive: congestion avoidance cwnd 51459 \par tcp_receive: ACK for 6768572, unacked->seqno 6768510:6768572 \par tcp_receive: removing 6768510:6768572 from pcb->unacked \par tcp_receive: pcb->rttest 12956 rtseq 6768510 ackno 6768572 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63178, cwnd 51459, wnd 51459, effwnd 938, seq 6768572, ack 6768572 \par tcp_output: snd_wnd 63178, cwnd 51459, wnd 51459, effwnd 938, seq 6768572, ack 6768572, i 0 \par tcp_output_segment: rtseq 6768572 \par State: ESTABLISHED \par \par tcp time 69e8b2 \par | 1555078727 \par | (seq no) \par | 0006769510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51500 \par tcp_receive: ACK for 6769510, unacked->seqno 6768572:6769510 \par tcp_receive: removing 6768572:6769510 from pcb->unacked \par tcp_receive: pcb->rttest 12956 rtseq 6768572 ackno 6769510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, seg == NULL, ack 6769510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69e8ea \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, effwnd 9, seq 6769510, ack 6769510 \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, effwnd 9, seq 6769510, ack 6769510, i 0 \par tcp_output_segment: rtseq 6769510 \par send_size 9 \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, seg == NULL, ack 6769510 \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, effwnd 327, seq 6769519, ack 6769510 \par send_size 318 \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, effwnd 654, seq 6769519, ack 6769510 \par send_size 327 \par \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, effwnd 977, seq 6769519, ack 6769510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 51500, wnd 51500, effwnd 1000, seq 6769519, ack 6769510 \par send_size 23 \par \par tcp time 69ebdc \par | 1555079727 | (seq no) \par | 0006769519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64231 \par tcp_receive: congestion avoidance cwnd 51541 \par tcp_receive: ACK for 6769519, unacked->seqno 6769510:6769519 \par tcp_receive: removing 6769510:6769519 from pcb->unacked \par tcp_receive: pcb->rttest 12957 rtseq 6769510 ackno 6769519 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64231, cwnd 51541, wnd 51541, effwnd 991, seq 6769519, ack 6769519 \par tcp_output: snd_wnd 64231, cwnd 51541, wnd 51541, effwnd 991, seq 6769519, ack 6769519, i 0 \par tcp_output_segment: rtseq 6769519 \par State: ESTABLISHED \par \par tcp time 69eca4 \par | 1555079727 | (seq no) \par | 0006770510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 51582 \par tcp_receive: ACK for 6770510, unacked->seqno 6769519:6770510 \par tcp_receive: removing 6769519:6770510 from pcb->unacked \par tcp_receive: pcb->rttest 12958 rtseq 6769519 ackno 6770510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 51582, wnd 51582, seg == NULL, ack 6770510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69ecdc \par \par tcp_output: snd_wnd 63240, cwnd 51582, wnd 51582, effwnd 18, seq 6770510, ack 6770510 \par tcp_output: snd_wnd 63240, cwnd 51582, wnd 51582, effwnd 18, seq 6770510, ack 6770510, i 0 \par tcp_output_segment: rtseq 6770510 \par send_size 18 \par tcp_output: snd_wnd 63240, c \par wnd 51582, wnd 51582, effwnd 376, seq 6770528, ack 6770510 \par send_size 358 \par tcp_output: snd_wnd 63240, cwnd 51582, wnd 51582, effwnd 376, seq 6770528, ack 6770510 \par tcp_output: snd_wnd 63240, cwnd 51582, wnd 51582, effwnd 733, seq 6770528, ack 6770510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 51582, wnd 51582, effwnd 1000, seq 6770528, ack 6770510 \par send_size 267 \par \par tcp time 69efd1 \par | 1555080727 | (seq no) \par | 0006770528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63222 \par tcp_receive: congestion avoidance cwnd 51623 \par tcp_receive: ACK for 6770528, unacked->seqno 6770510:6770528 \par tcp_receive: removing 6770510:6770528 from pcb->unacked \par tcp_receive: pcb->rttest 12959 rtseq 6770510 ackno 6770528 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63222, cwnd 51623, wnd 51623, effwnd 982, seq 6770528, ack 6770528 \par tcp_output: snd_wnd 63222, cwnd 51623, wnd 51623, effwnd 982, seq 6770528, ack 6770528, i 0 \par tcp_output_segment: rtseq 6770528 \par State: ESTABLISHED \par \par tcp time 69f094 \par | 1555080727 | (seq no) \par | 0006771510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51664 \par tcp_receive: ACK for 6771510, unacked->seqno 6770528:6771510 \par tcp_receive: removing 6770528:6771510 from pcb->unacked \par tcp_receive: pcb->rttest 12960 rtseq 6770528 ackno 6771510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, seg == NULL, ack 6771510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69f0cc \par \par tcp_fa \par sttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 5, seq 6771510, ack 6771510 \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 5, seq 6771510, ack 6771510, i 0 \par tcp_output_segment: rtseq 6771510 \par send_size 5 \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 344, seq 6771515, ack 6771510 \par send_size 339 \par \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 674, seq 6771515, ack 6771510 \par send_size 330 \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 674, seq 6771515, ack 6771510 \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 997, seq 6771515, ack 6771510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 51664, wnd 51664, effwnd 1000, seq 6771515, ack 6771510 \par send_size 3 \par \par tcp time 69f3cc \par | 1555081727 | (seq no) \par | 0006771515 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64235 \par tcp_receive: congestion avoidance cwnd 51705 \par tcp_receive: ACK for 6771515, unacked->seqno 6771510:6771515 \par tcp_receive: removing 6771510:6771515 from pcb->unacked \par tcp_receive: pcb->rttest 12961 rtseq 6771510 ackno 6771515 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64235, cwnd 51705, wnd 51705, effwnd 995, seq 6771515, ack 6771515 \par tcp_output: snd_wnd 64235, cwnd 51705, wnd 51705, effwnd 995, seq 6771515, ack 6771515, i 0 \par tcp_output_segment: rtseq 6771515 \par State: ESTABLISHED \par \par tcp time 69f480 \par | 1555081727 | (seq no) \par | 0006772510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 51746 \par tcp_receive: ACK for 6772510, unacked->seqno 6771515:6772510 \par tcp_receive: removing 6771515:6772510 from pcb->unacked \par tcp_receive: pcb->rttest 12962 rtseq 6771515 ackno 6772510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, seg == NULL, ack 6772510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69f4b9 \par \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, effwnd 3, seq 6772510, ack 6772510 \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, effwnd 3, seq 6772510, ack 6772510, i 0 \par tcp_output_segment: rtseq 6772510 \par send_size 3 \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, effwnd 344, seq 6772513, ack 6772510 \par send_size 341 \par \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, effwnd 684, seq 6772513, ack 6772510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, effwnd 1000, seq 6772513, ack 6772510 \par send_size 316 \par tcp_output: snd_wnd 63240, cwnd 51746, wnd 51746, effwnd 1000, seq 6772513, ack 6772510 \par \par tcp time 69f7c3 \par | 1555082727 | (seq no) \par | 0006772513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63237 \par tcp_receive: congestion avoidance cwnd 51787 \par tcp_receive: ACK for 6772513, unacked->seqno 6772510:6772513 \par tcp_receive: removing 6772510:6772513 from pcb->unacked \par tcp_receive: pcb->rttest 12963 rtseq 6772510 ackno 6772513 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63237, cwnd 51787, wnd 51787, effwnd 997, seq 6772513, ack 6772513 \par tcp_output: snd_wnd 63237, cwnd 51787, wnd 51787, effwnd 997, seq 6772513, ack 6772513, i 0 \par tcp_output_segment: rtseq 6772513 \par State: ESTABLISHED \par \par tcp time \par 69f872 \par | 1555082727 | (seq no) \par | 0006773510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51828 \par tcp_receive: ACK for 6773510, unacked->seqno 6772513:6773510 \par tcp_receive: removing 6772513:6773510 from pcb->unacked \par tcp_receive: pcb->rttest 12964 rtseq 6772513 ackno 6773510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, seg == NULL, ack 6773510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69f8aa \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 2, seq 6773510, ack 6773510 \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 2, seq 6773510, ack 6773510, i 0 \par tcp_output_segment: rtseq 6773510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 337, seq 6773512, ack 6773510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 671, seq 6773512, ack 6773510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 995, seq 6773512, ack 6773510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 995, seq 6773512, ack 6773510 \par \par tcp_output: snd_wnd 64240, cwnd 51828, wnd 51828, effwnd 1000, seq 6773512, ack 6773510 \par send_size 5 \par \par tcp time 69fbae \par | 1555083727 | (seq no) \par | 0006773512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 51869 \par tcp_receive: ACK for 6773512, unacked->seqno 6773510:6773512 \par tcp_receive: removing 6773510:6773512 from pcb->unacked \par tcp_receive: pcb->rttest 12965 rtseq 6773510 ackno 6773512 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 51869, wnd 51869, effwnd 998, seq 6773512, ack 6773512 \par tcp_output: snd_wnd 64238, cwnd 51869, wnd 51869, effwnd 998, seq 6773512, ack 6773512, i 0 \par tcp_output_segment: rtseq 6773512 \par State: ESTABLISHED \par \par tcp time 69fc6b \par | 1555083727 \par | (seq no) \par | 0006774510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 51910 \par tcp_receive: ACK for 6774510, unacked->seqno 6773512:6774510 \par tcp_receive: removing 6773512:6774510 from pcb->unacked \par tcp_receive: pcb->rttest 12966 rtseq 6773512 ackno 6774510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 51910, wnd 51910, seg == NULL, ack 6774510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 69fca4 \par \par tcp_output: snd_wnd 63240, cwnd 51910, wnd 51910, effwnd 36, seq 6774510, ack 6774510 \par tcp_output: snd_wnd 63240, cwnd 51910, wnd 51910, effwnd 36, seq 6774510, ack 6774510, i 0 \par tcp_output_segment: rtseq 6774510 \par send_size 36 \par tcp_output: snd_wnd 63240, cwnd 51910, wnd 51910, effwnd 375, seq 6774546, ack 6774510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 51910, wnd 51910, effwnd 716, seq 6774546, ack 6774510 \par send_size 341 \par tcp_output: snd \par _wnd 63240, cwnd 51910, wnd 51910, effwnd 716, seq 6774546, ack 6774510 \par tcp_output: snd_wnd 63240, cwnd 51910, wnd 51910, effwnd 1000, seq 6774546, ack 6774510 \par send_size 284 \par \par tcp time 69ffb0 \par | 1555084727 | (seq no) \par | 0006774546 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63204 \par tcp_receive: congestion avoidance cwnd 51951 \par tcp_receive: ACK for 6774546, unacked->seqno 6774510:6774546 \par tcp_receive: removing 6774510:6774546 from pcb->unacked \par tcp_receive: pcb->rttest 12967 rtseq 6774510 ackno 6774546 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63204, cwnd 51951, wnd 51951, effwnd 964, seq 6774546, ack 6774546 \par tcp_output: snd_wnd 63204, cwnd 51951, wnd 51951, effwnd 964, seq 6774546, ack 6774546, i 0 \par tcp_output_segment: rtseq 6774546 \par State: ESTABLISHED \par \par tcp time 6a0055 \par | 1555084727 | (seq no) \par | 0006775510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 51992 \par tcp_receive: ACK for 6775510, unacked->seqno 6774546:6775510 \par tcp_receive: removing 6774546:6775510 from pcb->unacked \par tcp_receive: pcb->rttest 12968 rtseq 6774546 ackno 6775510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, seg == NULL, ack 6775510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a008d \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, effwnd 23, seq 6775510, ack 6775510 \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, effwnd 23, seq 6775510, ack 6775510, i 0 \par tcp_output_segment: rtseq 6775510 \par send_size 23 \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, effwnd 369, seq 6775533, ack 6775510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, effwnd 692, seq 6775533, ack 6775510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, effwnd 692, seq 6775533, ack 6775510 \par tcp_output: snd_wnd 64240, cwnd 51992, wnd 51992, effwnd 1000, seq 6775533, ack 6775510 \par send_size 308 \par \par tcp time 6a03a9 \par | 1555085727 | (seq no) \par | 0006775533 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64217 \par tcp_receive: congestion avoidance cwnd 52032 \par tcp_receive: ACK for 6775533, unacked->seqno 6775510:6775533 \par tcp_receive: removing 6775510:6775533 from pcb->unacked \par tcp_receive: pcb->rttest 12969 rtseq 6775510 ackno 6775533 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64217, cwnd 52032, wnd 52032, effwnd 977, seq 6775533, ack 6775533 \par tcp_output: snd_wnd 64217, cwnd 52032, wnd 52032, effwnd 977, seq 6775533, ack 6775533, i 0 \par tcp_output_segment: rtseq 6775533 \par State: ESTABLISHED \par \par tcp time 6a0443 \par | 1555085727 | (seq no) \par | 0006776510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 52072 \par tcp_receive: ACK for 6776510, unacked->seqno 6775533:6776510 \par tcp_receive: removing 6775533:6776510 from pcb->unacked \par tcp_receive: pcb->rttest 12970 rtseq 6775533 ackno 6776510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 52072, wnd 52072, seg == NULL, ack 6776510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a047b \par \par tcp_output: snd_wnd 63240, cwnd 52072, wnd 52072, effwnd 46, seq 6776510, ack 6776510 \par tcp_output: snd_wnd 63240, cwnd 52072, wnd 52072, effwnd 46, seq 6776510, ack 6776510, i 0 \par tcp_output_segment: rtseq 6776510 \par send_size 46 \par tcp_output: snd_wnd 63240, cwnd 52072, wnd 52072, effwnd 398, seq 6776556, ack 6776510 \par send_size 352 \par \par tcp_output: snd_wnd 63240, cwnd 52072, wnd 52072, effwnd 727, seq 6776556, ack 6776510 \par send_size 329 \par \par tcp_output: snd_wnd 63240, cwnd 52072, wnd 52072, effwnd 1000, seq 6776556, ack 6776510 \par send_size 273 \par tcp_output: snd_wnd 63240, cwnd 52072, \par wnd 52072, effwnd 1000, seq 6776556, ack 6776510 \par \par tcp time 6a079f \par | 1555086727 | (seq no) \par | 0006776556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63194 \par tcp_receive: congestion avoidance cwnd 52112 \par tcp_receive: ACK for 6776556, unacked->seqno 6776510:6776556 \par tcp_receive: removing 6776510:6776556 from pcb->unacked \par tcp_receive: pcb->rttest 12971 rtseq 6776510 ackno 6776556 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63194, cwnd 52112, wnd 52112, effwnd 954, seq 6776556, ack 6776556 \par tcp_output: snd_wnd 63194, cwnd 52112, wnd 52112, effwnd 954, seq 6776556, ack 6776556, i 0 \par tcp_output_segment: rtseq 6776556 \par State: ESTABLISHED \par \par tcp time 6a0835 \par | 1555086727 | (seq no) \par | 0006777510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 52152 \par tcp_receive: ACK for 6777510, unacked->seqno 6776556:6777510 \par tcp_receive: removing 6776556:6777510 from pcb->unacked \par tcp_receive: pcb->rttest 12972 rtseq 6776556 ackno 6777510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 52152, wnd 52152, seg == NULL, ack 6777510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a086d \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 52152, wnd 52152, effwnd 54, seq 6777510, ack 6777510 \par tcp_output: snd_wnd 64240, cwnd 52152, wnd 52152, effwnd 54, seq 6777510, ack 6777510, i 0 \par tcp_output_segment: rtseq 6777510 \par send_size 54 \par tcp_output: snd_wnd 64240, cwnd 52152, wnd 52152, effwnd 401, seq 6777564, ack 6777510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 52152, wnd 52152, effwnd 724, seq 6777564, ack 6777510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 52152, wnd 52152, effwnd 1000, seq 6777564, ack 6777510 \par send_size 276 \par \par tcp tim \par e 6a0b8f \par | 1555087727 | (seq no) \par | 0006777564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64186 \par tcp_receive: congestion avoidance cwnd 52192 \par tcp_receive: ACK for 6777564, unacked->seqno 6777510:6777564 \par tcp_receive: removing 6777510:6777564 from pcb->unacked \par tcp_receive: pcb->rttest 12973 rtseq 6777510 ackno 6777564 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64186, cwnd 52192, wnd 52192, effwnd 946, seq 6777564, ack 6777564 \par tcp_output: snd_wnd 64186, cwnd 52192, wnd 52192, effwnd 946, seq 6777564, ack 6777564, i 0 \par tcp_output_segment: rtseq 6777564 \par State: ESTABLISHED \par \par tcp time 6a0c29 \par | 1555087727 | (seq no) \par | 0006778510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 52232 \par tcp_receive: ACK for 6778510, unacked->seqno 6777564:6778510 \par tcp_receive: removing 6777564:6778510 from pcb->unacked \par tcp_receive: pcb->rttest 12973 rtseq 6777564 ackno 6778510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 52232, wnd 52232, seg == NULL, ack 6778510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a0c62 \par \par tcp_output: snd_wnd 63240, cwnd 52232, wnd 52232, effwnd 42, seq 6778510, ack 6778510 \par tcp_output: snd_wnd 63240, cwnd 52232, wnd 52232, effwnd 42, seq 6778510, ack 6778510, i 0 \par tcp_output_segment: rtseq 6778510 \par send_size 42 \par tcp_output: snd_wnd 63240, cwnd 52232, wnd 52232, effwnd 388, seq 6778552, ack 6778510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 52232, wnd 52232, effwnd 711, seq 6778552, ack 6778510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 52232, wnd 52232, effwnd 1000, seq 6778552, ack 6778510 \par send_size 289 \par \par tcp time \par 6a0f84 \par | 1555088727 | (seq no) \par | 0006778552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63198 \par tcp_receive: congestion avoidance cwnd 52272 \par tcp_receive: ACK for 6778552, unacked->seqno 6778510:6778552 \par tcp_receive: removing 6778510:6778552 from pcb->unacked \par tcp_receive: pcb->rttest 12975 rtseq 6778510 ackno 6778552 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63198, cwnd 52272, wnd 52272, effwnd 958, seq 6778552, ack 6778552 \par tcp_output: snd_wnd 63198, cwnd 52272, wnd 52272, effwnd 958, seq 6778552, ack 6778552, i 0 \par tcp_output_segment: rtseq 6778552 \par State: ESTABLISHED \par \par tcp tim \par e 6a1014 \par | 1555088727 | (seq no) \par | 0006779510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 52312 \par tcp_receive: ACK for 6779510, unacked->seqno 6778552:6779510 \par tcp_receive: removing 6778552:6779510 from pcb->unacked \par tcp_receive: pcb->rttest 12975 rtseq 6778552 ackno 6779510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, seg == NULL, ack 6779510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a104c \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, seg == NULL, ack 6779510 \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, effwnd 49, seq 6779510, ack 6779510 \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, effwnd 49, seq 6779510, ack 6779510, i 0 \par tcp_output_segment: rtseq 6779510 \par send_size 49 \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, effwnd 398, seq 6779559, ack 6779510 \par send_size 349 \par \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, effwnd 721, seq 6779559, ack 6779510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 52312, wnd 52312, effwnd 1000, seq 6779559, ack 6779510 \par send_size 279 \par \par tcp time 6a1399 \par | 155 \par 5089727 | (seq no) \par | 0006779559 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64191 \par tcp_receive: congestion avoidance cwnd 52352 \par tcp_receive: ACK for 6779559, unacked->seqno 6779510:6779559 \par tcp_receive: removing 6779510:6779559 from pcb->unacked \par tcp_receive: pcb->rttest 12977 rtseq 6779510 ackno 6779559 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64191, cwnd 52352, wnd 52352, effwnd 951, seq 6779559, ack 6779559 \par tcp_output: snd_wnd 64191, cwnd 52352, wnd 52352, effwnd 951, seq 6779559, ack 6779559, i 0 \par tcp_output_segment: rtseq 6779559 \par State: ESTABLISHED \par \par tcp time 6a143d \par | 1555089727 | (seq no) \par | 0006780510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 52392 \par tcp_receive: ACK for 6780510, unacked->seqno 6779559:6780510 \par tcp_receive: removing 6779559:6780510 from pcb->unacked \par tcp_receive: pcb->rttest 12977 rtseq 6779559 ackno 6780510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, seg == NULL, ack 6780510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a1475 \par \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, effwnd 27, seq 6780510, ack 6780510 \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, effwnd 27, seq 6780510, ack 6780510, i 0 \par tcp_output_segment: rtseq 6780510 \par send_size 27 \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, seg == NULL, ack 6780510 \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, effwnd 385, seq 6780537, ack 6780510 \par send_size 358 \par \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, effwnd 720, seq 6780537, ack 6780510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 52392, wnd 52392, effwnd 1000, seq 6780537, ack 6780510 \par send_size 280 \par \par tcp time 6a1778 \par | 1555090727 | (seq no) \par | 0006780537 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63213 \par tcp_receive: congestion avoidance cwnd 52432 \par tcp_receive: ACK for 6780537, unacked->seqno 6780510:6780537 \par tcp_receive: removing 6780510:6780537 from pcb->unacked \par tcp_receive: pcb->rttest 12978 rtseq 6780510 ackno 6780537 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63213, cwnd 52432, wnd 52432, effwnd 973, seq 6780537, ack 6780537 \par tcp_output: snd_wnd 63213, cwnd 52432, wnd 52432, effwnd 973, seq 6780537, ack 6780537, i 0 \par tcp_output_segment: rtseq 6780537 \par State: ESTABLISHED \par \par tcp time 6a17f5 \par | 1555 \par 090727 | (seq no) \par | 0006781510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 52472 \par tcp_receive: ACK for 6781510, unacked->seqno 6780537:6781510 \par tcp_receive: removing 6780537:6781510 from pcb->unacked \par tcp_receive: pcb->rttest 12979 rtseq 6780537 ackno 6781510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, seg == NULL, ack 6781510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a182d \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, effwnd 3, seq 6781510, ack 6781510 \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, effwnd 3, seq 6781510, ack 6781510, i 0 \par tcp_output_segment: rtseq 6781510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, effwnd 365, seq 6781513, ack 6781510 \par send_size 362 \par \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, effwnd 695, seq 6781513, ack 6781510 \par send_size 330 \par \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, effwnd 695, seq 6781513, ack 6781510 \par \par tcp_output: snd_wnd 64240, cwnd 52472, wnd 52472, effwnd 1000, seq 6781513, ack 6781510 \par send_size 305 \par \par tcp time 6a1b62 \par | 1555091727 | (seq no) \par | 0006781513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 52512 \par tcp_receive: ACK for 6781513, unacked->seqno 6781510:6781513 \par tcp_receive: removing 6781510:6781513 from pcb->unacked \par tcp_receive: pcb->rttest 12980 rtseq 6781510 ackno 6781513 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 52512, wnd 52512, effwnd 997, seq 6781513, ack 6781513 \par tcp_output: snd_wnd 64237, cwnd 52512, wnd 52512, effwnd 997, seq 6781513, ack 6781513, i 0 \par tcp_output_segment: rtseq 6781513 \par State: ESTABLISHED \par \par tcp time 6a1be4 \par | 1555091727 | (seq no) \par | 0006782510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 52552 \par tcp_receive: ACK for 6782510, unacked->seqno 6781513:6782510 \par tcp_receive: removing 6781513:6782510 from pcb->unacked \par tcp_receive: pcb->rttest 12981 rtseq 6781513 ackno 6782510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, seg == NULL, ack 6782510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a1c1c \par \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, effwnd 47, seq 6782510, ack 6782510 \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, effwnd 47, seq 6782510, ack 6782510, i 0 \par tcp_output_segment: rtseq 6782510 \par send_size 47 \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, effwnd 395, seq 6782557, ack 6782510 \par send_size 348 \par \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, effwnd 728, seq 6782557, ack 6782510 \par send_size 333 \par \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, effwnd 728, \par seq 6782557, ack 6782510 \par tcp_output: snd_wnd 63240, cwnd 52552, wnd 52552, effwnd 1000, seq 6782557, ack 6782510 \par send_size 272 \par \par tcp \par time 6a1f5c \par | 1555092727 | (seq no) \par | 0006782557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63193 \par tcp_receive: congestion avoidance cwnd 52592 \par tcp_receive: ACK for 6782557, unacked->seqno 6782510:6782557 \par tcp_receive: removing 6782510:6782557 from pcb->unacked \par tcp_receive: pcb->rttest 12982 rtseq 6782510 ackno 6782557 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63193, cwnd 52592, wnd 52592, effwnd 953, seq 6782557, ack 6782557 \par tcp_output: snd_wnd 63193, cwnd 52592, wnd 52592, effwnd 953, seq 6782557, ack 6782557, i 0 \par tcp_output_segment: rtseq 6782557 \par State: ESTABLISHED \par tcp time 6a1f9b \par | 1555092727 | (seq no) \par | 0006782557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12983 rtseq 6782557 ackno 6782557 \par tcp_output: snd_wnd 63193, cwnd 52592, wnd 52592, seg == NULL, ack 6782557 \par State: ESTABLISHED \par \par tcp time 6a1fd5 \par | 1555092727 | (seq no) \par | 0006783510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 52632 \par tcp_receive: ACK for 6783510, unacked->seqno 6782557:6783510 \par tcp_receive: removing 6782557:6783510 from pcb->unacked \par tcp_receive: pcb->rttest 12983 rtseq 6782557 ackno 6783510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, seg == NULL, ack 6783510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a200d \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, effwnd 46, seq 6783510, ack 6783510 \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, effwnd 46, seq 6783510, ack 6783510, i 0 \par tcp_output_segment: rtseq 6783510 \par send_size 46 \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, effwnd 397, seq 6783556, ack 6783510 \par send_size 351 \par \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, effwnd 738, seq 6783556, ack 6783510 \par send_size 341 \par \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, effwnd 1000, seq 6783556, ack 6783510 \par send_size 262 \par \par tcp_output: snd_wnd 64240, cwnd 52632, wnd 52632, effwnd 1000, seq 6783556, ack 6783510 \par \par tcp time 6a2357 \par | 1555093727 | (seq no) \par | 0006783556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64194 \par tcp_receive: congestion avoidance cwnd 52672 \par tcp_receive: ACK for 6783556, unacked->seqno 6783510:6783556 \par tcp_receive: removing 6783510:6783556 from pcb->unacked \par tcp_receive: pcb->rttest 12984 rtseq 6783510 ackno 6783556 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64194, cwnd 52672, wnd 52672, effwnd 954, seq 6783556, ack 6783556 \par tcp_output: snd_wnd 64194, cwnd 52672, wnd 52672, effwnd 954, seq 6783556, ack 6783556, i 0 \par tcp_output_segment: rtseq 6783556 \par State: ESTABLISHED \par tcp time 6a2397 \par | 1555093727 | (seq no) \par | 0006783556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12985 rtseq 6783556 ackno 6783556 \par tcp_output: snd_wnd 64194, cwnd 52672, wnd 52672, seg == NULL, ack 6783556 \par State: ESTABLISHED \par tcp time 6a23c6 | 1555093727 | (seq no) \par | 0006784510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 52712 \par tcp_receive: ACK for 6784510, unacked->seqno 6783556:6784510 \par tcp_receive: removing 6783556:6784510 from pcb->unacked \par tcp_receive: pcb->rttest 12985 rtseq 6783556 ackno 6784510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, seg == NULL, ack 6784510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a23fe \par \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, effwnd 33, seq 6784510, ack 6784510 \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, effwnd 33, seq 6784510, ack 6784510, i 0 \par tcp_output_segment: rtseq 6784510 \par send_size 33 \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, effwnd 368, seq 6784543, ack 6784510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, effwnd 702, seq 6784543, ack 6784510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, effwnd 1000, seq 6784543, ack 6784510 \par send_size 298 \par tcp_output: snd_wnd 63240, cwnd 52712, wnd 52712, effwnd 1000, seq 6784543, ack 6784510 \par \par tcp time 6a274b \par | 1555094727 | (seq no) \par | 0006784543 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63207 \par tcp_receive: congestion avoidance cwnd 52752 \par tcp_receive: ACK for 6784543, unacked->seqno 6784510:6784543 \par tcp_receive: removing 6784510:6784543 from pcb->unacked \par tcp_receive: pcb->rttest 12986 rtseq 6784510 ackno 6784543 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63207, cwnd 52752, wnd 52752, effwnd 967, seq 6784543, ack 6784543 \par tcp_output: snd_wnd 63207, cwnd 52752, wnd 52752, effwnd 967, seq 6784543, ack 6784543, i 0 \par tcp_output_segment: rtseq 6784543 \par State: ESTABLISHED \par tcp time 6a27b8 \par | 1555094727 \par | (seq no) \par | 0006785510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 52792 \par tcp_receive: ACK for 6785510, unacked->seqno 6784543:6785510 \par tcp_receive: removing 6784543:6785510 from pcb->unacked \par tcp_receive: pcb->rttest 12987 rtseq 6784543 ackno 6785510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 52792, wnd 52792, seg == NULL, ack 6785510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a27f0 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 52792, wnd 52792, effwnd 43, seq 6785510, ack 6785510 \par tcp_output: snd_wnd 64240, cwnd 52792, wnd 52792, effwnd 43, seq 6785510, ack 6785510, i 0 \par tcp_output_segment: rtseq 6785510 \par send_size 43 \par tcp_output: snd_wnd 64240, cwnd 52792, wnd 52792, effwnd 378, seq 6785553, ack 6785510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 52792, wnd 52792, effwnd 702, seq 6785553, ack 6785510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 52792, wnd 52792, effwnd 1000, seq 6785553, ack 6785510 \par send_size 298 \par \par tcp time 6a2b3a \par | 1555095727 | (seq n \par o) \par | 0006785553 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64197 \par tcp_receive: congestion avoidance cwnd 52832 \par tcp_receive: ACK for 6785553, unacked->seqno 6785510:6785553 \par tcp_receive: removing 6785510:6785553 from pcb->unacked \par tcp_receive: pcb->rttest 12988 rtseq 6785510 ackno 6785553 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64197, cwnd 52832, wnd 52832, effwnd 957, seq 6785553, ack 6785553 \par tcp_output: snd_wnd 64197, cwnd 52832, wnd 52832, effwnd 957, seq 6785553, ack 6785553, i 0 \par tcp_output_segment: rtseq 6785553 \par State: ESTABLISHED \par tcp time 6a2ba8 \par | 1555095727 \par | (seq no) \par | 0006786510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 52872 \par tcp_receive: ACK for 6786510, unacked->seqno 6785553:6786510 \par tcp_receive: removing 6785553:6786510 from pcb->unacked \par tcp_receive: pcb->rttest 12988 rtseq 6785553 ackno 6786510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 52872, wnd 52872, seg == NULL, ack 6786510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a2be1 \par \par tcp_output: snd_wnd 63240, cwnd 52872, wnd 52872, effwnd 32, seq 6786510, ack 6786510 \par tcp_output: snd_wnd 63240, cwnd 52872, wnd 52872, effwnd 32, seq 6786510, ack 6786510, i 0 \par tcp_output_segment: rtseq 6786510 \par send_size 32 \par tcp_output: snd_wnd 63240, cwnd 52872, wnd 52872, effwnd 367, seq 6786542, ack 6786510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 52872, wnd 52872, effwnd 690, seq 6786542, ack 6786510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 52872, wnd 52872, effwnd 1000, seq 6786542, ack 6786510 \par send_size 310 \par \par tcp time 6a2f4e \par | 1555096727 | (seq no) \par | 0006786542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63208 \par tcp_receive: congestion avoidance cwnd 52912 \par tcp_receive: ACK for 6786542, unacked->seqno 6786510:6786542 \par tcp_receive: removing 6786510:6786542 from pcb->unacked \par tcp_receive: pcb->rttest 12990 rtseq 6786510 ackno 6786542 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63208, cwnd 52912, wnd 52912, effwnd 968, seq 6786542, ack 6786542 \par tcp_output: snd_wnd 63208, cwnd 52912, wnd 52912, effwnd 968, seq 6786542, ack 6786542, i 0 \par tcp_output_segment: rtseq 6786542 \par State: ESTABLISHED \par \par tcp time 6a3070 \par | 1555097727 | (seq no) \par | 0006787510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 52952 \par tcp_receive: ACK for 6787510, unacked->seqno 6786542:6787510 \par tcp_receive: removing 6786542:6787510 from pcb->unacked \par tcp_receive: pcb->rttest 12990 rtseq 6786542 ackno 6787510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, seg == NULL, ack 6787510 \par State: ESTABLISHED \par \par tcp time 6a30f3 \par | 1 \par 555096727 | (seq no) \par | 0006787510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6786542 ackno 6787510 \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, seg == NULL, ack 6787510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a3116 \par tcp time 6a311b \par | 1555096727 | (seq no) \par | 0006787510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6786542 ackno 6787510 \par tcp_receive: duplicate seqno 1555096727 \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, seg == NULL, ack 6787510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, effwnd 18, seq 6787510, ack 6787510 \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, effwnd 18, seq 6787510, ack 6787510, i 0 \par tcp_output_segment: rtseq 6787510 \par send_size 18 \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, effwnd 352, seq 6787528, ack 6787510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, effwnd 675, seq 6787528, ack 6787510 \par send_size 323 \par tcp_output: snd_wnd 64240, cwnd 52952, wnd 52952, effwnd 1000, seq 6787528, ack 6787510 \par send_size 325 \par \par tcp time 6a3328 \par | 1555097727 | (seq no) \par | 0006787528 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64222 \par tcp_receive: congestion avoidance cwnd 52992 \par tcp_receive: ACK for 6787528, unacked->seqno 6787510:6787528 \par tcp_receive: removing 6787510:6787528 from pcb->unacked \par tcp_receive: pcb->rttest 12992 rtseq 6787510 ackno 6787528 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64222, cwnd 52992, wnd 52992, effwnd 982, seq 6787528, ack 6787528 \par tcp_output: snd_wnd 64222, cwnd 52992, wnd 52992, effwnd 982, seq 6787528, ack 6787528, i 0 \par tcp_output_segment: rtseq 6787528 \par State: ESTABLISHED \par \par tcp time 6a338c \par | 1555097727 | (seq no) \par | 0006788510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53032 \par tcp_receive: ACK for 6788510, unacked->seqno 6787528:6788510 \par tcp_receive: removing 6787528:6788510 from pcb->unacked \par tcp_receive: pcb->rttest 12992 rtseq 6787528 ackno 6788510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, seg == NULL, ack 6788510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a33c4 \par \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, seg == NULL, ack 6788510 \par \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, effwnd 8, seq 6788510, ack 6788510 \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, effwnd 8, seq 6788510, ack 6788510, i 0 \par tcp_output_segment: rtseq 6788510 \par send_size 8 \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, effwnd 348, seq 6788518, ack 6788510 \par send_size 340 \par \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, effwnd 677, seq 6788518, ack 6788510 \par send_size 329 \par tcp_output: snd_wnd 63240, cwnd 53032, wnd 53032, effwnd 1000, seq 6788518, ack 6788510 \par send_size 323 \par \par tcp time 6a3729 \par | 1555098727 | (seq no) \par | 0006788518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63232 \par tcp_receive: congestion avoidance cwnd 53072 \par tcp_receive: ACK for 6788518, unacked->seqno 6788510:6788518 \par tcp_receive: removing 6788510:6788518 from pcb->unacked \par tcp_receive: pcb->rttest 12994 rtseq 6788510 ackno 6788518 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63232, cwnd 53072, wnd 53072, effwnd 992, seq 6788518, ack 6788518 \par tcp_output: snd_wnd 63232, cwnd 53072, wnd 53072, effwnd 992, seq 6788518, ack 6788518, i 0 \par tcp_output_segment: rtseq 6788518 \par State: ESTABLISHED \par tcp time 6a3768 \par | 1555098727 | (seq no) \par | 0006788518 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 12994 rtseq 6788518 ackno 6788518 \par tcp_output: snd_wnd 63232, cwnd 53072, wnd 53072, seg == NULL, ack 6788518 \par State: ESTABLISHED \par tcp time 6a3788 \par | 1555098727 | (seq no) \par | 0006789510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 53112 \par tcp_receive: ACK for 6789510, unacked->seqno 6788518:6789510 \par tcp_receive: removing 6788518:6789510 from pcb->unacked \par tcp_receive: pcb->rttest 12994 rtseq 6788518 ackno 6789510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, seg == NULL, ack 6789510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a37c6 \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, seg == NULL, ack 6789510 \par \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, effwnd 53, seq 6789510, ack 6789510 \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, effwnd 53, seq 6789510, ack 6789510, i 0 \par tcp_output_segment: rtseq 6789510 \par send_size 53 \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, effwnd 408, seq 6789563, ack 6789510 \par send_size 355 \par \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, effwnd 731, seq 6789563, ack 6789510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 53112, wnd 53112, effwnd 1000, seq 6789563, ack 6789510 \par send_size 269 \par \par tcp time 6a3b10 \par | 1555099727 | (seq no) \par | 0006789563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 53152 \par tcp_receive: ACK for 6789563, unacked->seqno 6789510:6789563 \par tcp_receive: removing 6789510:6789563 from pcb->unacked \par tcp_receive: pcb->rttest 12996 rtseq 6789510 ackno 6789563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 53152, wnd 53152, effwnd 947, seq 6789563, ack 6789563 \par tcp_output: snd_wnd 64187, cwnd 53152, wnd 53152, effwnd 947, seq 6789563, ack 6789563, i 0 \par tcp_output_segment: rtseq 6789563 \par State: ESTABLISHED \par \par tcp time 6a3b6a \par | 1555099727 | (seq no) \par | 0006790510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53192 \par tcp_receive: ACK for 6790510, unacked->seqno 6789563:6790510 \par tcp_receive: removing 6789563:6790510 from pcb->unacked \par tcp_receive: pcb->rttest 12996 rtseq 6789563 ackno 6790510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, seg == NULL, ack 6790510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a3ba2 \par \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, seg == NULL, ack 6790510 \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, effwnd 24, seq 6790510, ack 6790510 \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, effwnd 24, seq 6790510, ack 6790510, i 0 \par tcp_output_segment: rtseq 6790510 \par send_size 24 \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, effwnd 371, seq 6790534, ack 6790510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, effwnd 694, seq 6790534, ack 6790510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 53192, wnd 53192, effwnd 1000, seq 6790534, ack 6790510 \par send_size 306 \par \par tcp time 6a3f0c | 1555100727 | (seq no) \par | 0006790534 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63216 \par tcp_receive: congestion avoidance cwnd 53232 \par tcp_receive: ACK for 6790534, unacked->seqno 6790510:6790534 \par tcp_receive: removing 6790510:6790534 from pcb->unacked \par tcp_receive: pcb->rttest 12998 rtseq 6790510 ackno 6790534 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63216, cwnd 53232, wnd 53232, effwnd 976, seq 6790534, ack 6790534 \par tcp_output: snd_wnd 63216, cwnd 53232, wnd 53232, effwnd 976, seq 6790534, ack 6790534, i 0 \par tcp_output_segment: rtseq 6790534 \par State: ESTABLISHED \par tcp time 6a3f5b \par | \par 1555100727 | (seq no) \par | 0006791510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 53272 \par tcp_receive: ACK for 6791510, unacked->seqno 6790534:6791510 \par tcp_receive: removing 6790534:6791510 from pcb->unacked \par tcp_receive: pcb->rttest 12998 rtseq 6790534 ackno 6791510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, seg == NULL, ack 6791510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a3f93 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, effwnd 47, seq 6791510, ack 6791510 \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, effwnd 47, seq 6791510, ack 6791510, i 0 \par tcp_output_segment: rtseq 6791510 \par send_size 47 \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, seg == NULL, ack 6791510 \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, effwnd 405, seq 6791557, ack 6791510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, effwnd 728, seq 6791557, ack 6791510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 53272, wnd 53272, effwnd 1000, seq 6791557, ack 6791510 \par send_size 272 \par \par tcp time 6a4305 \par \par | 1555101727 | (seq no) \par | 0006791557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64193 \par tcp_receive: congestion avoidance cwnd 53312 \par tcp_receive: ACK for 6791557, unacked->seqno 6791510:6791557 \par tcp_receive: removing 6791510:6791557 from pcb->unacked \par tcp_receive: pcb->rttest 12999 rtseq 6791510 ackno 6791557 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64193, cwnd 53312, wnd 53312, effwnd 953, seq 6791557, ack 6791557 \par tcp_output: snd_wnd 64193, cwnd 53312, wnd 53312, effwnd 953, seq 6791557, ack 6791557, i 0 \par tcp_output_segment: rtseq 6791557 \par State: ESTABLISHED \par tcp time 6a4350 \par | 1555101727 | (seq no) \par | 0006791557 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13000 rtseq 6791557 ackno 6791557 \par tcp_output: snd_wnd 64193, cwnd 53312, wnd 53312, seg == NULL, ack 6791557 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a4374 \par \par tcp time 6a4420 \par | 1555102727 | (seq no) \par | 0006792510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53351 \par tcp_receive: ACK for 6792510, unacked->seqno 6791557:6792510 \par tcp_receive: removing 6791557:6792510 from pcb->unacked \par tcp_receive: pcb->rttest 13000 rtseq 6791557 ackno 6792510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, seg == NULL, ack 6792510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, effwnd 11, seq 6792510, ack 6792510 \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, effwnd 11, seq 6792510, ack 6792510, i 0 \par tcp_output_segment: rtseq 6792510 \par send_size 11 \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, effwnd 370, seq 6792521, ack 6792510 \par send_size 359 \par \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, effwnd 703, seq 6792521, ack 6792510 \par send_size 333 \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, effwnd 703, seq 6792521, ack 6792510 \par \par tcp_output: snd_wnd 63240, cwnd 53351, wnd 53351, effwnd 1000, seq 6792521, ack 6792510 \par send_size 297 \par tcp time 6a46f3 \par | 1555102727 | (seq \par no) \par | 0006792521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63229 \par tcp_receive: congestion avoidance cwnd 53390 \par tcp_receive: ACK for 6792521, unacked->seqno 6792510:6792521 \par tcp_receive: removing 6792510:6792521 from pcb->unacked \par tcp_receive: pcb->rttest 13001 rtseq 6792510 ackno 6792521 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63229, cwnd 53390, wnd 53390, effwnd 989, seq 6792521, ack 6792521 \par tcp_output: snd_wnd 63229, cwnd 53390, wnd 53390, effwnd 989, seq 6792521, ack 6792521, i 0 \par tcp_output_segment: rtseq 6792521 \par State: ESTABLISHED \par tcp time 6a473d \par | 1555102727 | (seq no) \par | 0006792521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13002 rtseq 6792521 ackno 6792521 \par tcp_output: snd_wnd 63229, cwnd 53390, wnd 53390, seg == NULL, ack 6792521 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a4760 \par tcp_fasttmr: delayed ACK \par tcp time 6a4766 \par | 1555102727 | (seq no) \par | 0006792521 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13002 rtseq 6792521 ackno 6792521 \par tcp_receive: duplicate seqno 1555102727 \par tcp_output: snd_wnd 63229, cwnd 53390, wnd 53390, seg == NULL, ack 6792521 \par State: ESTABLISHED \par \par tcp time 6a480e \par | 1555103727 | (seq no) \par | 0006793510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 53429 \par tcp_receive: ACK for 6793510, unacked->seqno 6792521:6793510 \par tcp_receive: removing 6792521:6793510 from pcb->unacked \par tcp_receive: pcb->rttest 13002 rtseq 6792521 ackno 6793510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, seg == NULL, ack 6793510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, effwnd 21, seq 6793510, ack 6793510 \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, effwnd 21, seq 6793510, ack 6793510, i 0 \par tcp_output_segment: rtseq 6793510 \par send_size 21 \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, effwnd 356, seq 6793531, ack 6793510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, effwnd 690, seq 6793531, ack 6793510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, effwnd 690, seq 6793531, ack 6793510 \par \par tcp_output: snd_wnd 64240, cwnd 53429, wnd 53429, effwnd 1000, seq 6793531, ack 6793510 \par send_size 310 \par \par tcp time 6a4b05 \par | 1555103727 | (seq no) \par | 0006793531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64219 \par tcp_receive: congestion avoidance cwnd 53468 \par tcp_receive: ACK for 6793531, unacked->seqno 6793510:6793531 \par tcp_receive: removing 6793510:6793531 from pcb->unacked \par tcp_receive: pcb->rttest 13003 rtseq 6793510 ackno 6793531 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64219, cwnd 53468, wnd 53468, effwnd 979, seq 6793531, ack 6793531 \par tcp_output: snd_wnd 64219, cwnd 53468, wnd 53468, effwnd 979, seq 6793531, ack 6793531, i 0 \par tcp_output_segment: rtseq 6793531 \par State: ESTABLISHED \par tcp time 6a4b44 \par | 1555103727 | (seq no) \par | 0006793531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13004 rtseq 6793531 ackno 6793531 \par tcp_output: snd_wnd 64219, cwnd 53468, wnd 53468, seg == NULL, ack 6793531 \par State: ESTABLISHED \par tcp time 6a4b6a \par | 1555103727 | (seq no) \par | 0006793531 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13004 rtseq 6793531 ackno 6793531 \par tcp_output: snd_wnd 64219, cwnd 53468, wnd 53468, seg == NULL, ack 6793531 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a4b8d \par \par tcp time 6a4c11 \par | 1555104727 | (seq no) \par | 0006794510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53507 \par tcp_receive: ACK for 6794510, unacked->seqno 6793531:6794510 \par tcp_receive: removing 6793531:6794510 from pcb->unacked \par tcp_receive: pcb->rttest 13004 rtseq 6793531 ackno 6794510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, seg == NULL, ack 6794510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, effwnd 19, seq 6794510, ack 6794510 \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, effwnd 19, seq 6794510, ack 6794510, i 0 \par tcp_output_segment: rtseq 6794510 \par send_size 19 \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, effwnd 354, seq 6794529, ack 6794510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, effwnd 689, seq 6794529, ack 6794510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, effwnd 689, seq 6794529, ack 6794510 \par tcp_output: snd_wnd 63240, cwnd 53507, wnd 53507, effwnd 1000, seq 6794529, ack 6794510 \par send_size 311 \par \par tcp time 6a4ee2 \par | 1555104727 \par | (seq no) \par | 0006794529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63221 \par tcp_receive: congestion avoidance cwnd 53546 \par tcp_receive: ACK for 6794529, unacked->seqno 6794510:6794529 \par tcp_receive: removing 6794510:6794529 from pcb->unacked \par tcp_receive: pcb->rttest 13005 rtseq 6794510 ackno 6794529 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63221, cwnd 53546, wnd 53546, effwnd 981, seq 6794529, ack 6794529 \par tcp_output: snd_wnd 63221, cwnd 53546, wnd 53546, effwnd 981, seq 6794529, ack 6794529, i 0 \par tcp_output_segment: rtseq 6794529 \par State: ESTABLISHED \par tcp time 6a4f22 \par | 1555104727 | (seq no) \par | 0006794529 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13006 rtseq 6794529 ackno 6794529 \par tcp_output: snd_wnd 63221, cwnd 53546, wnd 53546, seg == NULL, ack 6794529 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a4f46 \par \par tcp_fasttmr: delayed ACK \par \par tcp time 6a4fef \par | 1555105727 | (seq no) \par | 0006795510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 53585 \par tcp_receive: ACK for 6795510, unacked->seqno 6794529:6795510 \par tcp_receive: removing 6794529:6795510 from pcb->unacked \par tcp_receive: pcb->rttest 13006 rtseq 6794529 ackno 6795510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 53585, wnd 53585, seg == NULL, ack 6795510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 53585, wnd 53585, effwnd 30, seq 6795510, ack 6795510 \par tcp_output: snd_wnd 64240, cwnd 53585, wnd 53585, effwnd 30, seq 6795510, ack 6795510, i 0 \par tcp_output_segment: rtseq 6795510 \par send_size 30 \par tcp_output: snd_wnd 64240, cwnd 53585, wnd 53585, effwnd 365, seq 6795540, ack 6795510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 53585, wnd 53585, effwnd 702, seq 6795540, ack 6795510 \par send_size 337 \par \par tcp_output: snd_wnd 64240, cwnd 53585, wnd 53585, effwnd 1000, seq 6795540, ack 6795510 \par send_size 298 \par \par tcp_output: snd_wnd 64240, \par cwnd 53585, wnd 53585, effwnd 1000, seq 6795540, ack 6795510 \par tcp time 6a52f6 \par | 1555105727 | (seq no) \par | 0006795540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64210 \par tcp_receive: congestion avoidance cwnd 53624 \par tcp_receive: ACK for 6795540, unacked->seqno 6795510:6795540 \par tcp_receive: removing 6795510:6795540 from pcb->unacked \par tcp_receive: pcb->rttest 13007 rtseq 6795510 ackno 6795540 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64210, cwnd 53624, wnd 53624, effwnd 970, seq 6795540, ack 6795540 \par tcp_output: snd_wnd 64210, cwnd 53624, wnd 53624, effwnd 970, seq 6795540, ack 6795540, i 0 \par tcp_output_segment: rtseq 6795540 \par State: ESTABLISHED \par tcp time 6a5335 \par | 1555105727 | (seq no) \par | 0006795540 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13008 rtseq 6795540 ackno 6795540 \par tcp_output: snd_wnd 64210, cwnd 53624, wnd 53624, seg == NULL, ack 6795540 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a535a \par \par tcp time 6a5402 \par | 1555106727 | (seq no) \par | 0006796510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53663 \par tcp_receive: ACK for 6796510, unacked->seqno 6795540:6796510 \par tcp_receive: removing 6795540:6796510 from pcb->unacked \par tcp_receive: pcb->rttest 13008 rtseq 6795540 ackno 6796510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53663, wnd 53663, seg == NULL, ack 6796510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 53663, wnd 53663, effwnd 28, seq 6796510, ack 6796510 \par tcp_output: snd_wnd 63240, cwnd 53663, wnd 53663, effwnd 28, seq 6796510, ack 6796510, i 0 \par tcp_output_segment: rtseq 6796510 \par send_size 28 \par tcp_output: snd_wnd 63240, cwnd 53663, wnd 53663, effwnd 363, seq 6796538, ack 6796510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 53663, wnd 53663, effwnd 686, seq 6796538, ack 6796510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 53663, wnd 53663, effwnd 1000, seq 6796538, ack 6796510 \par send_size 314 \par \par tcp time 6a56d5 \par | 1555106727 | (seq no) \par | 0006796538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63212 \par tcp_receive: congestion avoidance cwnd 53702 \par tcp_receive: ACK for 6796538, unacked->seqno 6796510:6796538 \par tcp_receive: removing 6 \par 796510:6796538 from pcb->unacked \par tcp_receive: pcb->rttest 13009 rtseq 6796510 ackno 6796538 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63212, cwnd 53702, wnd 53702, effwnd 972, seq 6796538, ack 6796538 \par tcp_output: snd_wnd 63212, cwnd 53702, wnd 53702, effwnd 972, seq 6796538, ack 6796538, i 0 \par tcp_output_segment: rtseq 6796538 \par State: ESTABLISHED \par tcp time 6a571b \par | 1555106727 | (seq no) \par | 0006796538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13009 rtseq 6796538 ackno 6796538 \par tcp_output: snd_wnd 63212, cwnd 53702, wnd 53702, seg == NULL, ack 6796538 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a573e \par \par tcp time 6a5802 \par | 1555107727 | (seq no) \par | 0006797510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 53741 \par tcp_receive: ACK for 6797510, unacked->seqno 6796538:6797510 \par tcp_receive: removing 6796538:6797510 from pcb->unacked \par tcp_receive: pcb->rttest 13009 rtseq 6796538 ackno 6797510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, seg == NULL, ack 6797510 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, effwnd 3, seq 6797510, ack 6797510 \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, effwnd 3, seq 6797510, ack 6797510, i 0 \par tcp_output_segment: rtseq 6797510 \par send_size 3 \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, effwnd 338, seq 6797513, ack 6797510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, effwnd 661, seq 6797513, ack 6797510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, effwnd 996, seq 6797513, ack 6797510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 53741, wnd 53741, effwnd 1000, seq 6797513, ack 6797510 \par send_size 4 \par \par tcp time 6a5ac2 \par | 1555107727 | (seq no) \par | 0006797513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64237 \par tcp_receive: congestion avoidance cwnd 53780 \par tcp_receive: ACK for 6797513, unacked->seqno 6797510:6797513 \par tcp_receive: removing 6797510:6797513 from pcb->unacked \par tcp_receive: pcb->rttest 13011 rtseq 6797510 ackno 6797513 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64237, cwnd 53780, wnd 53780, effwnd 997, seq 6797513, ack 6797513 \par tcp_output: snd_wnd 64237, cwnd 53780, wnd 53780, effwnd 997, seq 6797513, ack 6797513, i 0 \par tcp_output_segment: rtseq 6797513 \par State: ESTABLISHED \par tcp time 6a5b01 \par | 1555107727 | (seq no) \par | 0006797513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13011 rtseq 6797513 ackno 6797513 \par tcp_output: snd_wnd 64237, cwnd 53780, wnd 53780, seg == NULL, ack 6797513 \par State: ESTABLISHED \par tcp time 6a5b22 \par | 1555107727 | (seq no) \par | 0006797513 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13011 rtseq 6797513 ackno 6797513 \par tcp_receive: duplicate seqno 1555107727 \par tcp_output: snd_wnd 64237, cwnd 53780, wnd 53780, seg == NULL, ack 6797513 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a5b4b \par \par tcp time 6a5bd4 \par | 1555108727 | (seq no) \par | 0006798510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53819 \par tcp_receive: ACK for 6798510, unacked->seqno 6797513:6798510 \par tcp_receive: removing 6797513:6798510 from pcb->unacked \par tcp_receive: pcb->rttest 13011 rtseq 6797513 ackno 6798510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, seg == NULL, ack 6798510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, effwnd 2, seq 6798510, ack 6798510 \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, effwnd 2, seq 6798510, ack 6798510, i 0 \par tcp_output_segment: rtseq 6798510 \par send_size 2 \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, effwnd 349, seq 6798512, ack 6798510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, effwnd 672, seq 6798512, ack 6798510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, effwnd 995, seq 6798512, ack 6798510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 53819, wnd 53819, effwnd 1000, seq 6798512, ack 6798510 \par send_size 5 \par tcp time 6a5eb5 \par | \par 1555108727 | (seq no) \par | 0006798512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63238 \par tcp_receive: congestion avoidance cwnd 53858 \par tcp_receive: ACK for 6798512, unacked->seqno 6798510:6798512 \par tcp_receive: removing 6798510:6798512 from pcb->unacked \par tcp_receive: pcb->rttest 13013 rtseq 6798510 ackno 6798512 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63238, cwnd 53858, wnd 53858, effwnd 998, seq 6798512, ack 6798512 \par tcp_output: snd_wnd 63238, cwnd 53858, wnd 53858, effwnd 998, seq 6798512, ack 6798512, i 0 \par tcp_output_segment: rtseq 6798512 \par State: ESTABLISHED \par tcp time 6a5ef4 \par | 1555108727 | (seq no) \par | 0006798512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13013 rtseq 6798512 ackno 6798512 \par tcp_output: snd_wnd 63238, cwnd 53858, wnd 53858, seg == NULL, ack 6798512 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a5f1e \par \par tcp_fasttmr: delayed ACK \par \par tcp time 6a5fe3 \par | 1555109727 | (seq no) \par | 0006799510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 53897 \par tcp_receive: ACK for 6799510, unacked->seqno 6798512:6799510 \par tcp_receive: removing 6798512:6799510 from pcb->unacked \par tcp_receive: pcb->rttest 13013 rtseq 6798512 ackno 6799510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, seg == NULL, ack 6799510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, effwnd 7, seq 6799510, ack 6799510 \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, effwnd 7, seq 6799510, ack 6799510, i 0 \par tcp_output_segment: rtseq 6799510 \par send_size 7 \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, effwnd 347, seq 6799517, ack 6799510 \par send_size 340 \par \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, effwnd 671, seq 6799517, ack 6799510 \par send_size 324 \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, effwnd 994, seq 6799517, ack 6799510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 53897, wnd 53897, effwnd 1000, seq 6799517, ack 6799510 \par send_size 6 \par \par tcp time 6a62af \par | 1555109727 | (seq no) \par \par | 0006799517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64233 \par tcp_receive: congestion avoidance cwnd 53936 \par tcp_receive: ACK for 6799517, unacked->seqno 6799510:6799517 \par tcp_receive: removing 6799510:6799517 from pcb->unacked \par tcp_receive: pcb->rttest 13015 rtseq 6799510 ackno 6799517 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64233, cwnd 53936, wnd 53936, effwnd 993, seq 6799517, ack 6799517 \par tcp_output: snd_wnd 64233, cwnd 53936, wnd 53936, effwnd 993, seq 6799517, ack 6799517, i 0 \par tcp_output_segment: rtseq 6799517 \par State: ESTABLISHED \par tcp time 6a62ee \par | 1555109727 | (seq no) \par | 0006799517 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13015 rtseq 6799517 ackno 6799517 \par tcp_output: snd_wnd 64233, cwnd 53936, wnd 53936, seg == NULL, ack 6799517 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a6314 \par \par tcp t \par ime 6a63c4 \par | 1555110727 | (seq no) \par | 0006800510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 53975 \par tcp_receive: ACK for 6800510, unacked->seqno 6799517:6800510 \par tcp_receive: removing 6799517:6800510 from pcb->unacked \par tcp_receive: pcb->rttest 13015 rtseq 6799517 ackno 6800510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 53975, wnd 53975, seg == NULL, ack 6800510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 53975, wnd 53975, effwnd 46, seq 6800510, ack 6800510 \par tcp_output: snd_wnd 63240, cwnd 53975, wnd 53975, effwnd 46, seq 6800510, ack 6800510, i 0 \par tcp_output_segment: rtseq 6800510 \par send_size 46 \par tcp_output: snd_wnd 63240, cwnd 53975, wnd 53975, effwnd 403, seq 6800556, ack 6800510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 53975, wnd 53975, effwnd 727, seq 6800556, ack 6800510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 53975, wnd 53975, effwnd 1000, seq 6800556, ack 6800510 \par send_size 273 \par \par tcp time 6a66b0 \par | 1555110727 | (seq no) \par | 0006800556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63194 \par tcp_receive: congestion avoidance cwnd 54014 \par tcp_receive: ACK for 6800556, unacked->seqno 6800510:6800556 \par tcp_receive: removing 6800510:6800556 from pcb->unacked \par tcp_receive: pcb->rttest 13017 rtseq 6800510 ackno 6800556 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63194, cwnd 54014, wnd 54014, effwnd 954, seq 6800556, ack 6800556 \par tcp_output: snd_wnd 63194, cwnd 54014, wnd 54014, effwnd 954, seq 6800556, ack 6800556, i 0 \par tcp_output_segment: rtseq 6800556 \par State: ESTABLISHED \par tcp time 6a66ef \par | 1555110727 | (seq no) \par | 0006800556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13017 rtseq 6800556 ackno 6800556 \par tcp_output: snd_wnd 63194, cwnd 54014, wnd 54014, seg == NULL, ack 6800556 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a6714 \par \par tcp_fasttmr: delayed ACK \par \par tcp time 6a67c2 \par | 1555111727 \par | (seq no) \par | 0006801510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54053 \par tcp_receive: ACK for 6801510, unacked->seqno 6800556:6801510 \par tcp_receive: removing 6800556:6801510 from pcb->unacked \par tcp_receive: pcb->rttest 13017 rtseq 6800556 ackno 6801510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, seg == NULL, ack 6801510 \par State: ESTABLISHED \par tcp time 6a67f6 \par | 1555111727 | (seq no) \par | 0006801510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6800556 ackno 6801510 \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, seg == NULL, ack 6801510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, effwnd 56, seq 6801510, ack 6801510 \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, effwnd 56, seq 6801510, ack 6801510, i 0 \par tcp_output_segment: rtseq 6801510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, effwnd 414, seq 6801566, ack 6801510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, effwnd 748, seq 6801566, ack 6801510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 54053, wnd 54053, effwnd 1000, seq 6801566, ack 6801510 \par send_size 252 \par \par tcp time 6a6a9f \par | 1555111727 | (seq n \par o) \par | 0006801566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 54092 \par tcp_receive: ACK for 6801566, unacked->seqno 6801510:6801566 \par tcp_receive: removing 6801510:6801566 from pcb->unacked \par tcp_receive: pcb->rttest 13019 rtseq 6801510 ackno 6801566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 54092, wnd 54092, effwnd 944, seq 6801566, ack 6801566 \par tcp_output: snd_wnd 64184, cwnd 54092, wnd 54092, effwnd 944, seq 6801566, ack 6801566, i 0 \par tcp_output_segment: rtseq 6801566 \par State: ESTABLISHED \par tcp time 6a6ade \par | 1555111727 | (seq no) \par | 0006801566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13019 rtseq 6801566 ackno 6801566 \par tcp_output: snd_wnd 64184, cwnd 54092, wnd 54092, seg == NULL, ack 6801566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a6b09 \par \par tcp time 6a6bab \par | 1555112727 | (seq no) \par | 0006802510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 54131 \par tcp_receive: ACK for 6802510, unacked->seqno 6801566:6802510 \par tcp_receive: removing 6801566:6802510 from pcb->unacked \par tcp_receive: pcb->rttest 13019 rtseq 6801566 ackno 6802510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 54131, wnd 54131, seg == NULL, ack 6802510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 54131, wnd 54131, effwnd 32, seq 6802510, ack 6802510 \par tcp_output: snd_wnd 63240, cwnd 54131, wnd 54131, effwnd 32, seq 6802510, ack 6802510, i 0 \par tcp_output_segment: rtseq 6802510 \par send_size 32 \par tcp_output: snd_wnd 63240, cwnd 54131, wnd 54131, effwnd 389, seq 6802542, ack 6802510 \par send_size 357 \par \par tcp_output: snd_wnd 63240, cwnd 54131, wnd 54131, effwnd 725, seq 6802542, ack 6802510 \par send_size 336 \par \par tcp_output: snd_wnd 63240, cwnd 54131, wnd 54131, effwnd 1000, seq 6802542, ack 6802510 \par send_size 275 \par \par tcp time 6a6e93 \par | 1555112727 | (seq no) | 0006802542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63208 \par tcp_receive: congestion avoidance cwnd 54170 \par tcp_receive: ACK for 6802542, unacked->seqno 6802510:6802542 \par tcp_receive: removing 6802510:6802542 from pcb->unacked \par tcp_receive: pcb->rttest 13021 rtseq 6802510 ackno 6802542 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63208, cwnd 54170, wnd 54170, effwnd 968, seq 6802542, ack 6802542 \par tcp_output: snd_wnd 63208, cwnd 54170, wnd 54170, effwnd 968, seq 6802542, ack 6802542, i 0 \par tcp_output_segment: rtseq 6802542 \par State: ESTABLISHED \par tcp time 6a6ed2 \par | 1555112727 | (seq no) \par | 0006802542 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13021 rtseq 6802542 ackno 6802542 \par tcp_output: snd_wnd 63208, cwnd 54170, wnd 54170, seg == NULL, ack 6802542 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a6ef7 \par \par tcp_fasttmr: delayed ACK \par \par tcp time 6a6fb2 \par | 1555113727 | (seq no) \par | 0006803510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54209 \par tcp_receive: ACK for 6803510, unacked->seqno 6802542:6803510 \par tcp_receive: removing 6802542:6803510 from pcb->unacked \par tcp_receive: pcb->rttest 13021 rtseq 6802542 ackno 6803510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54209, wnd 54209, seg == NULL, ack 6803510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 54209, wnd 54209, effwnd 54, seq 6803510, ack 6803510 \par tcp_output: snd_wnd 64240, cwnd 54209, wnd 54209, effwnd 54, seq 6803510, ack 6803510, i 0 \par tcp_output_segment: rtseq 6803510 \par send_size 54 \par tcp_output: snd_wnd 64240, cwnd 54209, wnd 54209, effwnd 389, seq 6803564, ack 6803510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 54209, wnd 54209, effwnd 723, seq 6803564, ack 6803510 \par send_size 334 \par \par tcp_output: snd_wnd 64240, cwnd 54209, wnd 54209, effwnd 1000, seq 6803564, ack 6803510 \par send_size 277 \par \par tcp time 6a7292 \par | 1555113727 | (seq no) \par | 0006803564 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64186 \par tcp_receive: congestion avoidance cwnd 54248 \par tcp_receive: ACK for 6803564, unacked->seqno 6803510:6803564 \par tcp_receive: removing 6803510:6803564 from pcb->unacked \par tcp_receive: pcb->rttest 13023 rtseq 6803510 ackno 6803564 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64186, cwnd 54248, wnd 54248, effwnd 946, seq 6803564, ack 6803564 \par tcp_output: snd_wnd 64186, cwnd 54248, wnd 54248, effwnd 946, seq 6803564, ack 6803564, i 0 \par tcp_output_segment: rtseq 6803564 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a72d7 \par \par tcp time 6a73ac \par | 1555114727 | (seq no) \par | 0006804510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 54287 \par tcp_receive: ACK for 6804510, unacked->seqno 6803564:6804510 \par tcp_receive: removing 6803564:6804510 from pcb->unacked \par tcp_receive: pcb->rttest 13023 rtseq 6803564 ackno 6804510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 54287, wnd 54287, seg == NULL, ack 6804510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 54287, wnd 54287, effwnd 40, seq 6804510, ack 6804510 \par tcp_output: snd_wnd 63240, cwnd 54287, wnd 54287, effwnd 40, seq 6804510, ack 6804510, i 0 \par tcp_output_segment: rtseq 6804510 \par send_size 40 \par tcp_output: snd_wnd 63240, cwnd 54287, wnd 54287, effwnd 387, seq 6804550, ack 6804510 \par send_size 347 \par \par tcp_output: snd_wnd 63240, cwnd 54287, wnd 54287, effwnd 721, seq 6804550, ack 6804510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 54287, wnd 54287, effwnd 1000, seq 6804550, ack 6804510 \par send_size 279 \par \par tcp time 6a767f \par | 1555114727 | (seq no) \par | 0006804550 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63200 \par tcp_receive: congestion avoidance cwnd 54326 \par tcp_receive: ACK for 6804550, unacked->seqno 6804510:6804550 \par tcp_receive: removing 6804510:6804550 from pcb->unacked \par tcp_receive: pcb->rttest 13025 rtseq 6804510 ackno 6804550 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63200, cwnd 54326, wnd 54326, effwnd 960, seq 6804550, ack 6804550 \par tcp_output: snd_wnd 63200, cwnd 54326, wnd 54326, effwnd 960, seq 6804550, ack 6804550, i 0 \par tcp_output_segment: rtseq 6804550 \par State: ESTABLISHED \par tcp time 6a76bf \par | 1555114727 | (seq no) \par | 0006804550 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13025 rtseq 6804550 ackno 6804550 \par tcp_output: snd_wnd 63200, cwnd 54326, wnd 54326, seg == NULL, ack 6804550 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a76e4 \par \par tcp time 6a77a8 \par | 1555115727 | (seq no) \par | 0006805510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54365 \par tcp_receive: ACK for 6805510, unacked->seqno 6804550:6805510 \par tcp_receive: removing 6804550:6805510 from pcb->unacked \par tcp_receive: pcb->rttest 13025 rtseq 6804550 ackno 6805510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, seg == NULL, ack 6805510 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, effwnd 39, seq 6805510, ack 6805510 \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, effwnd 39, seq 6805510, ack 6805510, i 0 \par tcp_output_segment: rtseq 6805510 \par send_size 39 \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, effwnd 385, seq 6805549, ack 6805510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, effwnd 720, seq 6805549, ack 6805510 \par send_size 335 \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, effwnd 720, seq 6805549, ack 6805510 \par \par tcp_output: snd_wnd 64240, cwnd 54365, wnd 54365, effwnd 1000, seq 6805549, ack 6805510 \par send_size 280 \par \par tcp time 6a7a72 \par | 1555115727 | (seq no) \par | 0006805549 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64201 \par tcp_receive: congestion avoidance cwnd 54404 \par tcp_receive: ACK for 6805549, unacked->seqno 6805510:6805549 \par tcp_receive: removing 6805510:6805549 from pcb->unacked \par tcp_receive: pcb->rttest 13026 rtseq 6805510 ackno 6805549 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64201, cwnd 54404, wnd 54404, effwnd 961, seq 6805549, ack 6805549 \par tcp_output: snd_wnd 64201, cwnd 54404, wnd 54404, effwnd 961, seq 6805549, ack 6805549, i 0 \par tcp_output_segment: rtseq 6805549 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a7ab8 \par \par tcp time 6a7b7e \par | 1555116727 | (seq no) \par | 0006806510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 54443 \par tcp_receive: ACK for 6806510, unacked->seqno 6805549:6806510 \par tcp_receive: removing 6805549:6806510 from pcb->unacked \par tcp_receive: pcb->rttest 13027 rtseq 6805549 ackno 6806510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, seg == NULL, ack 6806510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, effwnd 50, seq 6806510, ack 6806510 \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, effwnd 50, seq 6806510, ack 6806510, i 0 \par tcp_output_segment: rtseq 6806510 \par send_size 50 \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, effwnd 384, seq 6806560, ack 6806510 \par send_size 334 \par \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, effwnd 707, seq 6806560, ack 6806510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, effwnd 1000, seq 6806560, ack 6806510 \par send_size 293 \par \par tcp_output: snd_wnd 63240, cwnd 54443, wnd 54443, effwnd 1000, seq 6806560, ack 6806510 \par \par tcp time 6a7e7d \par | 1555116727 | (seq no) \par | 0006806560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63190 \par tcp_receive: congestion avoidance cwnd 54482 \par tcp_receive: ACK for 6806560, unacked->seqno 6806510:6806560 \par tcp_receive: removing 6806510:6806560 from pcb->unacked \par tcp_receive: pcb->rttest 13028 rtseq 6806510 ackno 6806560 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63190, cwnd 54482, wnd 54482, effwnd 950, seq 6806560, ack 6806560 \par tcp_output: snd_wnd 63190, cwnd 54482, wnd 54482, effwnd 950, seq 6806560, ack 6806560, i 0 \par tcp_output_segment: rtseq 6806560 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a7ec7 \par \par tcp time 6a7fa4 \par | 1555117727 \par | (seq no) \par | 0006807510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54521 \par tcp_receive: ACK for 6807510, unacked->seqno 6806560:6807510 \par tcp_receive: removing 6806560:6807510 from pcb->unacked \par tcp_receive: pcb->rttest 13029 rtseq 6806560 ackno 6807510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, seg == NULL, ack 6807510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 2, seq 6807510, ack 6807510 \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 2, seq 6807510, ack 6807510, i 0 \par tcp_output_segment: rtseq 6807510 \par send_size 2 \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 336, seq 6807512, ack 6807510 \par send_size 334 \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 659, seq 6807512, ack 6807510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 994, seq 6807512, ack 6807510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 1000, seq 6807512, ack 6807510 \par send_size 6 \par tcp_output: snd_wnd 64240, cwnd 54521, wnd 54521, effwnd 1000, seq 6807512, ack 6807510 \par tcp time 6a8254 \par | 1555117727 | (seq no) \par | 0006807512 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64238 \par tcp_receive: congestion avoidance cwnd 54560 \par tcp_receive: ACK for 6807512, unacked->seqno 6807510:6807512 \par tcp_receive: removing 6807510:6807512 from pcb->unacked \par tcp_receive: pcb->rttest 13030 rtseq 6807510 ackno 6807512 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64238, cwnd 54560, wnd 54560, effwnd 998, seq 6807512, ack 6807512 \par tcp_output: snd_wnd 64238, cwnd 54560, wnd 54560, effwnd 998, seq 6807512, ack 6807512, i 0 \par tcp_output_segment: rtseq 6807512 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a829a \par \par tcp time 6a8366 \par | 1555118727 | (seq no) \par | 0006808510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 54599 \par tcp_receive: ACK for 6808510, unacked->seqno 6807512:6808510 \par tcp_receive: removing 6807512:6808510 from pcb->unacked \par tcp_receive: pcb->rttest 13031 rtseq 6807512 ackno 6808510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 54599, wnd 54599, seg == NULL, ack 6808510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 54599, wnd 54599, effwnd 46, seq 6808510, ack 6808510 \par tcp_output: snd_wnd 63240, cwnd 54599, wnd 54599, effwnd 46, seq 6808510, ack 6808510, i 0 \par tcp_output_segment: rtseq 6808510 \par send_size 46 \par tcp_output: snd_wnd 63240, cwnd 54599, wnd 54599, effwnd 381, seq 6808556, ack 6808510 \par send_size 335 \par \par tcp_output: snd_wnd 63240, cwnd 54599, wnd 54599, effwnd 704, seq 6808556, ack 6808510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 54599, wnd 54599, effwnd 1000, seq 6808556, ack 6808510 \par send_size 296 \par \par tcp time 6a8641 \par | 1555118727 | (seq no) \par | 0006808556 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63194 \par tcp_receive: congestion avoidance cwnd 54638 \par tcp_receive: ACK for 6808556, unacked->seqno 6808510:6808556 \par tcp_receive: removing 6808510:6808556 from pcb->unacked \par tcp_receive: pcb->rttest 13032 rtseq 6808510 ackno 6808556 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63194, cwnd 54638, wnd 54638, effwnd 954, seq 6808556, ack 6808556 \par tcp_output: snd_wnd 63194, cwnd 54638, wnd 54638, effwnd 954, seq 6808556, ack 6808556, i 0 \par tcp_output_segment: rtseq 6808556 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a8686 \par \par tcp time 6a8759 \par | 1555119727 | (seq no) \par | 0006809510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54677 \par tcp_receive: ACK for 6809510, unacked->seqno 6808556:6809510 \par tcp_receive: removing 6808556:6809510 from pcb->unacked \par tcp_receive: pcb->rttest 13032 rtseq 6808556 ackno 6809510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54677, wnd 54677, seg == NULL, ack 6809510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 54677, wnd 54677, effwnd 56, seq 6809510, ack 6809510 \par tcp_output: snd_wnd 64240, cwnd 54677, wnd 54677, effwnd 56, seq 6809510, ack 6809510, i 0 \par tcp_output_segment: rtseq 6809510 \par send_size 56 \par tcp_output: snd_wnd 64240, cwnd 54677, wnd 54677, effwnd 391, seq 6809566, ack 6809510 \par send_size 335 \par \par tcp_output: snd_wnd 64240, cwnd 54677, wnd 54677, effwnd 714, seq 6809566, ack 6809510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 54677, wnd 54677, effwnd 1000, seq 6809566, ack 6809510 \par send_size 286 \par \par tcp time 6a8a34 \par | 1555119727 | (seq no) \par | 0006809566 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64184 \par tcp_receive: congestion avoidance cwnd 54715 \par tcp_receive: ACK for 6809566, unacked->seqno 6809510:6809566 \par tcp_receive: removing 6809510:6809566 from pcb->unacked \par tcp_receive: pcb->rttest 13034 rtseq 6809510 ackno 6809566 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64184, cwnd 54715, wnd 54715, effwnd 944, seq 6809566, ack 6809566 \par tcp_output: snd_wnd 64184, cwnd 54715, wnd 54715, effwnd 944, seq 6809566, ack 6809566, i 0 \par tcp_output_segment: rtseq 6809566 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a8a79 \par \par tcp time \par 6a8b49 \par | 1555120727 | (seq no) \par | 0006810510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 54753 \par tcp_receive: ACK for 6810510, unacked->seqno 6809566:6810510 \par tcp_receive: removing 6809566:6810510 from pcb->unacked \par tcp_receive: pcb->rttest 13034 rtseq 6809566 ackno 6810510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 54753, wnd 54753, seg == NULL, ack 6810510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 54753, wnd 54753, effwnd 62, seq 6810510, ack 6810510 \par tcp_output: snd_wnd 63240, cwnd 54753, wnd 54753, effwnd 62, seq 6810510, ack 6810510, i 0 \par tcp_output_segment: rtseq 6810510 \par send_size 62 \par tcp_output: snd_wnd 63240, cwnd 54753, wnd 54753, effwnd 401, seq 6810572, ack 6810510 \par send_size 339 \par \par tcp_output: snd_wnd 63240, cwnd 54753, wnd 54753, effwnd 724, seq 6810572, ack 6810510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 54753, wnd 54753, effwnd 1000, seq 6810572, ack 6810510 \par send_size 276 \par \par tcp time 6a8e3e \par | 1555120727 | (seq no) \par | 0006810572 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63178 \par tcp_receive: congestion avoidance cwnd 54791 \par tcp_receive: ACK for 6810572, unacked->seqno 6810510:6810572 \par tcp_receive: removing 6810510:6810572 from pcb->unacked \par tcp_receive: pcb->rttest 13036 rtseq 6810510 ackno 6810572 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63178, cwnd 54791, wnd 54791, effwnd 938, seq 6810572, ack 6810572 \par tcp_output: snd_wnd 63178, cwnd 54791, wnd 54791, effwnd 938, seq 6810572, ack 6810572, i 0 \par tcp_output_segment: rtseq 6810572 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a8e83 \par \par tcp time 6a8f4d \par | 1555121727 | (seq no) \par | 0006811510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54829 \par tcp_receive: ACK for 6811510, unacked->seqno 6810572:6811510 \par tcp_receive: removing 6810572:6811510 from pcb->unacked \par tcp_receive: pcb->rttest 13036 rtseq 6810572 ackno 6811510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54829, wnd 54829, seg == NULL, ack 6811510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 54829, wnd 54829, effwnd 53, seq 6811510, ack 6811510 \par tcp_output: snd_wnd 64240, cwnd 54829, wnd 54829, effwnd 53, seq 6811510, ack 6811510, i 0 \par tcp_output_segment: rtseq 6811510 \par send_size 53 \par tcp_output: snd_wnd 64240, cwnd 54829, wnd 54829, effwnd 411, seq 6811563, ack 6811510 \par send_size 358 \par \par tcp_output: snd_wnd 64240, cwnd 54829, wnd 54829, effwnd 736, seq 6811563, ack 6811510 \par send_size 325 \par \par tcp_output: snd_wnd 64240, cwnd 54829, wnd 54829, effwnd 1000, seq 6811563, ack 6811510 \par send_size 264 \par \par tcp time 6a9212 \par | 1555121727 | (seq no) \par | 0006811563 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64187 \par tcp_receive: congestion avoidance cwnd 54867 \par tcp_receive: ACK for 6811563, unacked->seqno 6811510:6811563 \par tcp_receive: removing 6811510:6811563 from pcb->unacked \par tcp_receive: pcb->rttest 13038 rtseq 6811510 ackno 6811563 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64187, cwnd 54867, wnd 54867, effwnd 947, seq 6811563, ack 6811563 \par tcp_output: snd_wnd 64187, cwnd 54867, wnd 54867, effwnd 947, seq 6811563, ack 6811563, i 0 \par tcp_output_segment: rtseq 6811563 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a9257 \par \par tcp time 6a931d \par | 1555122727 | (seq no) \par | 0006812510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 54905 \par tcp_receive: ACK for 6812510, unacked->seqno 6811563:6812510 \par tcp_receive: removing 6811563:6812510 from pcb->unacked \par tcp_receive: pcb->rttest 13038 rtseq 6811563 ackno 6812510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, seg == NULL, ack 6812510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, effwnd 9, seq 6812510, ack 6812510 \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, effwnd 9, seq 6812510, ack 6812510, i 0 \par tcp_output_segment: rtseq 6812510 \par send_size 9 \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, seg == NULL, ack 6812510 \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, effwnd 333, seq 6812519, ack 6812510 \par send_size 324 \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, effwnd 666, seq 6812519, ack 6812510 \par send_size 333 \par \par tcp_output: snd_wnd 63240, cwnd 54905, wnd 54905, effwnd 990, seq 6812519, ack 6812510 \par send_size 324 \par \par tcp time 6a9607 \par | 1555122727 | (seq no) \par | 0006812519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63231 \par tcp_receive: congestion avoidance cwnd 54943 \par tcp_receive: ACK for 6812519, unacked->seqno 6812510:6812519 \par tcp_receive: removing 6812510:6812519 from pcb->unacked \par tcp_receive: pcb->rttest 13039 rtseq 6812510 ackno 6812519 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63231, cwnd 54943, wnd 54943, effwnd 981, seq 6812519, ack 6812519 \par tcp_output: snd_wnd 63231, cwnd 54943, wnd 54943, effwnd 981, seq 6812519, ack 6812519, i 0 \par tcp_output_segment: rtseq 6812519 \par State: ESTABLISHED \par tcp_output: snd_wnd 63231, cwnd 54943, wnd 54943, effwnd 991, seq 6813500, ack 6812519 \par send_size 10 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a9656 \par \par tcp time 6a971a \par | 1555123727 | (seq no) \par | 0006813500 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 54981 \par tcp_receive: ACK for 6813500, unacked->seqno 6812519:6813500 \par tcp_receive: removing 6812519:6813500 from pcb->unacked \par tcp_receive: pcb->rttest 13040 rtseq 6812519 ackno 6813500 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 54981, wnd 54981, effwnd 10, seq 6813500, ack 6813500 \par tcp_output: snd_wnd 64240, cwnd 54981, wnd 54981, effwnd 10, seq 6813500, ack 6813500, i 0 \par tcp_output_segment: rtseq 6813500 \par State: ESTABLISHED \par \par tcp time 6a9850 \par | 1555123727 | (seq no) \par | 0006813510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64230 \par tcp_receive: congestion avoidance cwnd 55019 \par tcp_receive: ACK for 6813510, unacked->seqno 6813500:6813510 \par tcp_receive: removing 6813500:6813510 from pcb->unacked \par tcp_receive: pcb->rttest 13040 rtseq 6813500 ackno 6813510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64230, cwnd 55019, wnd 55019, seg == NULL, ack 6813510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64230, cwnd 55019, wnd 55019, effwnd 28, seq 6813510, ack 6813510 \par tcp_output: snd_wnd 64230, cwnd 55019, wnd 55019, effwnd 28, seq 6813510, ack 6813510, i 0 \par tcp_output_segment: rtseq 6813510 \par send_size 28 \par tcp_output: snd_wnd 64230, cwnd 55019, wnd 55019, effwnd 374, seq 6813538, ack 6813510 \par send_size 346 \par \par tcp_output: snd_wnd 64230, cwnd 55019, wnd 55019, effwnd 720, seq 6813538, ack 6813510 \par send_size 346 \par \par tcp_output: snd_wnd 64230, cwnd 55019, wnd 55019, effwnd 1000, seq 6813538, ack 6813510 \par send_size 280 \par tcp time 6a99f9 \par | 1555123727 | (seq no) \par | 0006813538 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64202 \par tcp_receive: congestion avoidance cwnd 55057 \par tcp_receive: ACK for 6813538, unacked->seqno 6813510:6813538 \par tcp_receive: removing 6813510:6813538 from pcb->unacked \par tcp_receive: pcb->rttest 13041 rtseq 6813510 ackno 6813538 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64202, cwnd 55057, wnd 55057, effwnd 972, seq 6813538, ack 6813538 \par tcp_output: snd_wnd 64202, cwnd 55057, wnd 55057, effwnd 972, seq 6813538, ack 6813538, i 0 \par tcp_output_segment: rtseq 6813538 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a9a3e \par \par tcp time 6a9b12 \par | 1555124727 | (seq no) \par | 0006814510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: congestion avoidance cwnd 55095 \par tcp_receive: ACK for 6814510, unacked->seqno 6813538:6814510 \par tcp_receive: removing 6813538:6814510 from pcb->unacked \par tcp_receive: pcb->rttest 13042 rtseq 6813538 ackno 6814510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 55095, wnd 55095, seg == NULL, ack 6814510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63230, cwnd 55095, wnd 55095, effwnd 50, seq 6814510, ack 6814510 \par tcp_output: snd_wnd 63230, cwnd 55095, wnd 55095, effwnd 50, seq 6814510, ack 6814510, i 0 \par tcp_output_segment: rtseq 6814510 \par send_size 50 \par tcp_output: snd_wnd 63230, cwnd 55095, wnd 55095, effwnd 396, seq 6814560, ack 6814510 \par send_size 346 \par \par tcp_output: snd_wnd 63230, cwnd 55095, wnd 55095, effwnd 731, seq 6814560, ack 6814510 \par send_size 335 \par \par tcp_output: snd_wnd 63230, cwnd 55095, wnd 55095, effwnd 731, seq 6814560, ack 6814510 \par \par tcp_output: snd_wnd 63230, cw \par nd 55095, wnd 55095, effwnd 1000, seq 6814560, ack 6814510 \par send_size 269 \par tcp time 6a9de7 \par | 1555124727 | (seq no) \par | 0006814560 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63180 \par tcp_receive: congestion avoidance cwnd 55133 \par tcp_receive: ACK for 6814560, unacked->seqno 6814510:6814560 \par tcp_receive: removing 6814510:6814560 from pcb->unacked \par tcp_receive: pcb->rttest 13043 rtseq 6814510 ackno 6814560 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63180, cwnd 55133, wnd 55133, effwnd 950, seq 6814560, ack 6814560 \par tcp_output: snd_wnd 63180, cwnd 55133, wnd 55133, effwnd 950, seq 6814560, ack 6814560, i 0 \par tcp_output_segment: rtseq 6814560 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6a9e2c \par \par tcp time 6a9ef6 \par | 1555125727 | (seq no) \par | 0006815510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 55171 \par tcp_receive: ACK for 6815510, unacked->seqno 6814560:6815510 \par tcp_receive: removing 6814560:6815510 from pcb->unacked \par tcp_receive: pcb->rttest 13044 rtseq 6814560 ackno 6815510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 55171, wnd 55171, seg == NULL, ack 6815510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 55171, wnd 55171, effwnd 14, seq 6815510, ack 6815510 \par tcp_output: snd_wnd 64240, cwnd 55171, wnd 55171, effwnd 14, seq 6815510, ack 6815510, i 0 \par tcp_output_segment: rtseq 6815510 \par send_size 14 \par tcp_output: snd_wnd 64240, cwnd 55171, wnd 55171, effwnd 371, seq 6815524, ack 6815510 \par send_size 357 \par \par tcp_output: snd_wnd 64240, cwnd 55171, wnd 55171, effwnd 695, seq 6815524, ack 6815510 \par send_size 324 \par \par tcp_output: snd_wnd 64240, cwnd 55171, wnd 55171, effwnd 1000, seq 6815524, ack 6815510 \par send_size 305 \par tcp time 6aa1d8 \par | 1555125727 | (seq no) \par | 0006815524 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64226 \par tcp_receive: congestion avoidance cwnd 55209 \par tcp_receive: ACK for 6815524, unacked->seqno 6815510:6815524 \par tcp_receive: removing 6815510:6815524 from pcb->unacked \par tcp_receive: pcb->rttest 13045 rtseq 6815510 ackno 6815524 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 64226, cwnd 55209, wnd 55209, effwnd 986, seq 6815524, ack 6815524 \par tcp_output: snd_wnd 64226, cwnd 55209, wnd 55209, effwnd 986, seq 6815524, ack 6815524, i 0 \par tcp_output_segment: rtseq 6815524 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6aa21d \par \par tcp ti \par me 6aa30f \par | 1555126727 | (seq no) \par | 0006816510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 55247 \par tcp_receive: ACK for 6816510, unacked->seqno 6815524:6816510 \par tcp_receive: removing 6815524:6816510 from pcb->unacked \par tcp_receive: pcb->rttest 13045 rtseq 6815524 ackno 6816510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 55247, wnd 55247, seg == NULL, ack 6816510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 55247, wnd 55247, effwnd 25, seq 6816510, ack 6816510 \par tcp_output: snd_wnd 63240, cwnd 55247, wnd 55247, effwnd 25, seq 6816510, ack 6816510, i 0 \par tcp_output_segment: rtseq 6816510 \par send_size 25 \par tcp_output: snd_wnd 63240, cwnd 55247, wnd 55247, effwnd 370, seq 6816535, ack 6816510 \par send_size 345 \par \par tcp_output: snd_wnd 63240, cwnd 55247, wnd 55247, effwnd 693, seq 6816535, ack 6816510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 55247, wnd 55247, effwnd 1000, seq 6816535, ack 6816510 \par send_size 307 \par tcp time 6aa5c9 \par | 1555126727 | (seq no) \par | 0006816535 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63215 \par tcp_receive: congestion avoidance cwnd 55285 \par tcp_receive: ACK for 6816535, unacked->seqno 6816510:6816535 \par tcp_receive: removing 6816510:6816535 from pcb->unacked \par tcp_receive: pcb->rttest 13047 rtseq 6816510 ackno 6816535 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63215, cwnd 55285, wnd 55285, effwnd 975, seq 6816535, ack 6816535 \par tcp_output: snd_wnd 63215, cwnd 55285, wnd 55285, effwnd 975, seq 6816535, ack 6816535, i 0 \par tcp_output_segment: rtseq 6816535 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6aa614 \par \par tcp time 6aa6e3 \par | 155 \par 5127727 | (seq no) \par | 0006817510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 55323 \par tcp_receive: ACK for 6817510, unacked->seqno 6816535:6817510 \par tcp_receive: removing 6816535:6817510 from pcb->unacked \par tcp_receive: pcb->rttest 13047 rtseq 6816535 ackno 6817510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 55323, wnd 55323, seg == NULL, ack 6817510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 55323, wnd 55323, effwnd 22, seq 6817510, ack 6817510 \par tcp_output: snd_wnd 64240, cwnd 55323, wnd 55323, effwnd 22, seq 6817510, ack 6817510, i 0 \par tcp_output_segment: rtseq 6817510 \par send_size 22 \par tcp_output: snd_wnd 64240, cwnd 55323, wnd 55323, effwnd 369, seq 6817532, ack 6817510 \par send_size 347 \par \par tcp_output: snd_wnd 64240, cwnd 55323, wnd 55323, effwnd 692, seq 6817532, ack 6817510 \par send_size 323 \par \par tcp_output: snd_wnd 64240, cwnd 55323, wnd 55323, effwnd 1000, seq 6817532, ack 6817510 \par send_size 308 \par tcp time 6aa9ce \par | 1555127727 | (seq no) \par | 0006817532 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64218 \par tcp_receive: congestion avoidance cwnd 55361 \par tcp_receive: ACK for 6817532, unacked->seqno 6817510:6817532 \par tcp_receive: removing 6817510:6817532 from pcb->unacked \par tcp_receive: pcb->rttest 13049 rtseq 6817510 ackno 6817532 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64218, cwnd 55361, wnd 55361, effwnd 978, seq 6817532, ack 6817532 \par tcp_output: snd_wnd 64218, cwnd 55361, wnd 55361, effwnd 978, seq 6817532, ack 6817532, i 0 \par tcp_output_segment: rtseq 6817532 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6aaa13 \par \par tcp time 6aaae2 \par | 155 \par 5128727 | (seq no) \par | 0006818510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 55399 \par tcp_receive: ACK for 6818510, unacked->seqno 6817532:6818510 \par tcp_receive: removing 6817532:6818510 from pcb->unacked \par tcp_receive: pcb->rttest 13049 rtseq 6817532 ackno 6818510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, seg == NULL, ack 6818510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, effwnd 9, seq 6818510, ack 6818510 \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, effwnd 9, seq 6818510, ack 6818510, i 0 \par tcp_output_segment: rtseq 6818510 \par send_size 9 \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, seg == NULL, ack 6818510 \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, effwnd 344, seq 6818519, ack 6818510 \par send_size 335 \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, effwnd 667, seq 6818519, ack 6818510 \par send_size 323 \par \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, effwnd 991, seq 6818519, ack 6818510 \par send_size 324 \par \par tcp_output: snd_wnd 63240, cwnd 55399, wnd 55399, effwnd 1000, seq 6818519, ack 6818510 \par send_size 9 \par tcp time 6aadd5 \par | 1555128727 | (seq no) \par | 0006818519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63231 \par tcp_receive: congestion avoidance cwnd 55437 \par tcp_receive: ACK for 6818519, unacked->seqno 6818510:6818519 \par tcp_receive: removing 6818510:6818519 from pcb->unacked \par tcp_receive: pcb->rttest 13050 rtseq 6818510 ackno 6818519 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63231, cwnd 55437, wnd 55437, effwnd 991, seq 6818519, ack 6818519 \par tcp_output: snd_wnd 63231, cwnd 55437, wnd 55437, effwnd 991, seq 6818519, ack 6818519, i 0 \par tcp_output_segment: rtseq 6818519 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6aae1b \par \par tcp time 6aaf04 \par | 1555129727 | (seq no) \par | 0006819510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 55475 \par tcp_receive: ACK for 6819510, unacked->seqno 6818519:6819510 \par tcp_receive: removing 6818519:6819510 from pcb->unacked \par tcp_receive: pcb->rttest 13051 rtseq 6818519 ackno 6819510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 55475, wnd 55475, seg == NULL, ack 6819510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 55475, wnd 55475, effwnd 9, seq 6819510, ack 6819510 \par tcp_output: snd_wnd 64240, cwnd 55475, wnd 55475, effwnd 9, seq 6819510, ack 6819510, i 0 \par tcp_output_segment: rtseq 6819510 \par send_size 9 \par tcp_output: snd_wnd 64240, cwnd 55475, wnd 55475, effwnd 355, seq 6819519, ack 6819510 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 55475, wnd 55475, effwnd 355, seq 6819519, ack 6819510 \par tcp_output: snd_wnd 64240, cwnd 55475, wnd 55475, effwnd 701, seq 6819519, ack 6819510 \par send_size 346 \par \par tcp time 6ab195 \par | 1555129727 \par | (seq no) \par | 0006819519 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64231 \par tcp_receive: congestion avoidance cwnd 55513 \par tcp_receive: ACK for 6819519, unacked->seqno 6819510:6819519 \par tcp_receive: removing 6819510:6819519 from pcb->unacked \par tcp_receive: pcb->rttest 13052 rtseq 6819510 ackno 6819519 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 64231, cwnd 55513, wnd 55513, effwnd 692, seq 6819519, ack 6819519 \par tcp_output: snd_wnd 64231, cwnd 55513, wnd 55513, effwnd 692, seq 6819519, ack 6819519, i 0 \par tcp_output_segment: rtseq 6819519 \par State: ESTABLISHED \par tcp_output: snd_wnd 64231, cwnd 55513, wnd 55513, effwnd 991, seq 6820211, ack 6819519 \par send_size 299 \par tcp_output: snd_wnd 64231, cwnd 55513, wnd 55513, effwnd 991, seq 6820211, ack 6819519 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6ab1ed \par \par tcp time 6ab2b6 \par | 1555130727 | (seq no) \par | 0006820211 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63539 \par tcp_receive: congestion avoidance cwnd 55551 \par tcp_receive: ACK for 6820211, unacked->seqno 6819519:6820211 \par tcp_receive: removing 6819519:6820211 from pcb->unacked \par tcp_receive: pcb->rttest 13053 rtseq 6819519 ackno 6820211 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63539, cwnd 55551, wnd 55551, effwnd 299, seq 6820211, ack 6820211 \par tcp_output: snd_wnd 63539, cwnd 55551, wnd 55551, effwnd 299, seq 6820211, ack 6820211, i 0 \par tcp_output_segment: rtseq 6820211 \par State: ESTABLISHED \par \par tcp time 6ab3cf \par | 1555130727 | (seq no) \par | 0006820510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63240 \par tcp_receive: congestion avoidance cwnd 55589 \par tcp_receive: ACK for 6820510, unacked->seqno 6820211:6820510 \par tcp_receive: removing 6820211:6820510 from pcb->unacked \par tcp_receive: pcb->rttest 13053 rtseq 6820211 ackno 6820510 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63240, cwnd 55589, wnd 55589, seg == NULL, ack 6820510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63240, cwnd 55589, wnd 55589, effwnd 42, seq 6820510, ack 6820510 \par tcp_output: snd_wnd 63240, cwnd 55589, wnd 55589, effwnd 42, seq 6820510, ack 6820510, i 0 \par tcp_output_segment: rtseq 6820510 \par send_size 42 \par tcp_output: snd_wnd 63240, cwnd 55589, wnd 55589, effwnd 388, seq 6820552, ack 6820510 \par send_size 346 \par \par tcp_output: snd_wnd 63240, cwnd 55589, wnd 55589, effwnd 711, seq 6820552, ack 6820510 \par send_size 323 \par \par tcp time 6ab586 \par | 1555130727 | (seq no) \par | 0006820552 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63198 \par tcp_receive: congestion avoidance cwnd 55627 \par tcp_receive: ACK for 6820552, unacked->seqno 6820510:6820552 \par tcp_receive: removing 6820510:6820552 from pcb->unacked \par tcp_receive: pcb->rttest 13054 rtseq 6820510 ackno 6820552 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63198, cwnd 55627, wnd 55627, effwnd 669, seq 6820552, ack 6820552 \par tcp_output: snd_wnd 63198, cwnd 55627, wnd 55627, effwnd 669, seq 6820552, ack 6820552, i 0 \par tcp_output_segment: rtseq 6820552 \par State: ESTABLISHED \par tcp_output: snd_wnd 63198, cwnd 55627, wnd 55627, effwnd 958, seq 6821221, ack 6820552 \par send_size 289 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6ab5d5 \par \par tcp time 6ab869 \par | 1555131727 | (seq no) \par | 0006821221 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 55665 \par tcp_receive: ACK for 6821221, unacked->seqno 6820552:6821221 \par tcp_receive: removing 6820552:6821221 from pcb->unacked \par tcp_receive: pcb->rttest 13055 rtseq 6820552 ackno 6821221 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 55665, wnd 55665, effwnd 289, seq 6821221, ack 6821221 \par tcp_output: snd_wnd 64240, cwnd 55665, wnd 55665, effwnd 289, seq 6821221, ack 6821221, i 0 \par tcp_output_segment: rtseq 6821221 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 64240, cwnd 55665, wnd 55665, effwnd 341, seq 6821510, ack 6821221 \par send_size 52 \par tcp_output: snd_wnd 64240, cwnd 55665, wnd 55665, effwnd 687, seq 6821510, ack 6821221 \par send_size 346 \par \par tcp_output: snd_wnd 64240, cwnd 55665, wnd 55665, effwnd 1010, seq 6821510, ack 6821221 \par send_size 323 \par \par tcp time 6ab977 \par | 1555131727 | (seq no) \par | 0006821510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63951 \par tcp_receive: congestion avoidance cwnd 55703 \par tcp_receive: ACK for 6821510, unacked->seqno 6821221:6821510 \par tcp_receive: removing 6821221:6821510 from pcb->unacked \par tcp_receive: pcb->rttest 13056 rtseq 6821221 ackno 6821510 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 63951, cwnd 55703, wnd 55703, effwnd 721, seq 6821510, ack 6821510 \par tcp_output: snd_wnd 63951, cwnd 55703, wnd 55703, effwnd 721, seq 6821510, ack 6821510, i 0 \par tcp_output_segment: rtseq 6821510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63951, cwnd 55703, wnd 55703, effwnd 1000, seq 6822231, ack 6821510 \par send_size 279 \par tcp_output: snd_wnd 63951, cwnd 55703, wnd 55703, effwnd 1000, seq 6822231, ack 6821510 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6ab9cf \par \par tcp time 6abb19 \par | 1555132727 | (seq no) \par | 0006822231 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63230 \par tcp_receive: congestion avoidance cwnd 55741 \par tcp_receive: ACK for 6822231, unacked->seqno 6821510:6822231 \par tcp_receive: removing 6821510:6822231 from pcb->unacked \par tcp_receive: pcb->rttest 13056 rtseq 6821510 ackno 6822231 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 279, seq 6822231, ack 6822231 \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 279, seq 6822231, ack 6822231, i 0 \par tcp_output_segment: rtseq 6822231 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 330, seq 6822510, ack 6822231 \par send_size 51 \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 676, seq 6822510, ack 6822231 \par send_size 346 \par \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1011, seq 6822510, ack 6822231 \par send_size 335 \par \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1279, seq 6822510, ack 6822231 \par send_size 268 \par \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1279, seq 6822510, ack 6822231 \par \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1316, seq 6822510, ack 6822231 \par send_size 37 \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1639, seq 6822510, ack 6822231 \par send_size 323 \par \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1639, seq 6822510, ack 6822231 \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1639, seq 6822510, ack 6822231, i 0 \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1962, seq 6823870, ack 6822231 \par tcp_output: snd_wnd 63230, cwnd 55741, wnd 55741, effwnd 1962, seq 6823870, ack 6822231, i 0 \par send_size 323 \par \par tcp time 6ac340 \par | 1555132727 | (seq no) \par | 0006822510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62951 \par tcp_receive: congestion avoidance cwnd 55779 \par tcp_receive: ACK for 6822510, unacked->seqno 6822231:6822510 \par tcp_receive: removing 6822231:6822510 from pcb->unacked \par tcp_receive: pcb->rttest 13057 rtseq 6822231 ackno 6822510 \par tcp_receive: experienced rtt 4 ticks (2000 msec). \par tcp_receive: RTO 7 (3500 milliseconds) \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, seg == NULL, ack 6822510 \par State: ESTABLISHED \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, effwnd 2000, seq 6824193, ack 6822510 \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, effwnd 2000, seq 6824193, ack 6822510, i 0 \par tcp_output_segment: rtseq 6824193 \par send_size 317 \par tcp time 6ac38d \par | 1555132727 | (seq no) \par | 0006822510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13061 rtseq 6824193 ackno 6822510 \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, seg == NULL, ack 6822510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6ac3b5 \par tcp time 6ac3ba \par | 1555132727 | (seq no) \par | 0006822510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13061 rtseq 6824193 ackno 6822510 \par tcp_receive: duplicate seqno 1555132727 \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, seg == NULL, ack 6822510 \par State: ESTABLISHED \par tcp time 6ac3d9 \par | 1555132727 | (seq no) \par | 0006822510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13061 rtseq 6824193 ackno 6822510 \par tcp_receive: duplicate seqno 1555132727 \par tcp_out \par put: snd_wnd 62951, cwnd 55779, wnd 55779, seg == NULL, ack 6822510 \par State: ESTABLISHED \par \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, seg == NULL, ack 6822510 \par \par tcp_output: snd_wnd 62951, cwnd 55779, wnd 55779, seg == NULL, ack 6822510 \par \par tcp time 6acd7a \par | 1555133727 | (seq no) \par | 0006824193 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: congestion avoidance cwnd 55817 \par tcp_receive: ACK for 6824193, unacked->seqno 6822510:6823870 \par tcp_receive: removing 6822510:6823870 from pcb->unacked \par tcp_receive: removing 6823870:6824193 from pcb->unacked \par tcp_receive: pcb->rttest 13061 rtseq 6824193 ackno 6824193 \par tcp_output: snd_wnd 64240, cwnd 55817, wnd 55817, seg == NULL, ack 6824193 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 55817, wnd 55817, effwnd 330, seq 6824510, ack 6824193 \par send_size 13 \par tcp time 6acdb9 \par | 1555133727 | (seq no) \par | 0006824510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63923 \par tcp_receive: congestion avoidance cwnd 55855 \par tcp_receive: ACK for 6824510, unacked->seqno 6824193:6824510 \par tcp_receive: removing 6824193:6824510 from pcb->unacked \par tcp_receive: pcb->rttest 13061 rtseq 6824193 ackno 6824510 \par tcp_receive: experienced rtt 5 ticks (2500 msec). \par tcp_receive: RTO 10 (5000 milliseconds) \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 13, seq 6824510, ack 6824510 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 13, seq 6824510, ack 6824510, i 0 \par tcp_output_segment: rtseq 6824510 \par State: ESTABLISHED \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 1473, seq 6824523, ack 6824510 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 1473, seq 6824523, ack 6824510, i 0 \par send_size 1460 \par tcp time 6ace11 \par | 1555133727 | (seq no) \par | 0006824510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13066 rtseq 6824510 ackno 6824510 \par tcp_receive: duplicate seqno 1555133727 \par tcp_output: snd_wnd \par 63923, cwnd 55855, wnd 55855, seg == NULL, ack 6824510 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6ace37 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2061, seq 6825983, ack 6824510 \par send_size 588 \par \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2061, seq 6825983, ack 6824510 \par \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2082, seq 6825983, ack 6824510 \par send_size 21 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2405, seq 6825983, ack 6824510 \par send_size 323 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2728, seq 6825983, ack 6824510 \par send_size 323 \par \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2920, seq 6825983, ack 6824510 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, effwnd 2920, seq 6825983, ack 6824510, i 0 \par send_size 192 \par \par tcp time 6ad31a \par | 1555133727 | (seq no) \par | 0006824510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13066 rtseq 6824510 ackno 6824510 \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, seg == NULL, ack 6824510 \par State: ESTABLISHED \par tcp_recved: received 460 bytes, wnd 4380 (0). \par recv 460 t 6ad342 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, seg == NULL, ack 6824510 \par \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, seg == NULL, ack 6824510 \par \par tcp_output: snd_wnd 63923, cwnd 55855, wnd 55855, seg == NULL, ack 6824510 \par \par tcp_slowtmr: rtime 10 pcb->rto 10 \par tcp_slowtmr: cwnd 1460 ssthresh 27927 \par tcp_output: snd_wnd 63923, cwnd 1460, wnd 1460, effwnd 13, seq 6824510, ack 6824510 \par tcp_output: snd_wnd 63923, cwnd 1460, wnd 1460, effwnd 13, seq 6824510, ack 6824510, i 0 \par tcp_output_segment: rtseq 6824510 \par tcp_output: snd_wnd 63923, cwnd 1460, wnd 1460, effwnd 1473, seq 6824523, ack 6824510 \par \par tcp time 6ae39c \par | 1555133727 | (seq no) \par | 0006824510 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13076 rtseq 6824510 ackno 6824510 \par tcp_receive: duplicate seqno 1555133727 \par tcp_output: snd_wnd 63923, cwnd 1460, wnd 1460, effwnd 1473, seq 6824523, ack 6824510 \par State: ESTABLISHED \par \par tcp time 6ae417 \par | 1555135187 | (seq no \par ) \par | 0006824523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63910 \par tcp_receive: slow start cwnd 2920 \par tcp_receive: ACK for 6824523, unacked->seqno 6824510:6824523 \par tcp_receive: removing 6824510:6824523 from pcb->unacked \par tcp_receive: pcb->rttest 13076 rtseq 6824510 ackno 6824523 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 8 (4000 milliseconds) \par tcp_output: snd_wnd 63910, cwnd 2920, wnd 2920, effwnd 1460, seq 6824523, ack 6824523 \par tcp_output: snd_wnd 63910, cwnd 2920, wnd 2920, effwnd 1460, seq 6824523, ack 6824523, i 0 \par tcp_output_segment: rtseq 6824523 \par State: ESTABLISHED \par tcp_output: snd_wnd 63910, cwnd 2920, wnd 2920, effwnd 2917, seq 6825983, ack 6824523 \par send_size 10 \par tcp time 6ae464 \par | 1555136647 | (seq no) \par | 0006824523 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 63910 \par tcp_receive: pcb->rttest 13077 rtseq 6824523 ackno 6824523 \par tcp_output: snd_wnd 63910, cwnd 2920, wnd 2920, effwnd 2917, seq 6825983, ack 6824523 \par State: ESTABLISHED \par tcp_output: snd_wnd 63910, cwnd 2920, wnd 2920, effwnd 2917, seq 6825983, ack 6824523 \par tcp_recved: received 1460 bytes, wnd 3920 (460). \par recv 1460 t 6ae491 \par tcp time 6ae496 \par | 1555137107 | (seq no) \par | 0006825983 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 64240 \par tcp_receive: slow start cwnd 4380 \par tcp_receive: ACK for 6825983, unacked->seqno 6824523:6825983 \par tcp_receive: removing 6824523:6825983 from pcb->unacked \par tcp_receive: pcb->rttest 13077 rtseq 6824523 ackno 6825983 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 8 (4000 milliseconds) \par tcp_output: snd_wnd 64240, cwnd 4380, wnd 4380, effwnd 1457, seq 6825983, ack 6825983 \par tcp_output: snd_wnd 642 \par 40, cwnd 4380, wnd 4380, effwnd 1457, seq 6825983, ack 6825983, i 0 \par tcp_output_segment: rtseq 6825983 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 4380, wnd 4380, effwnd 2917, seq 6827440, ack 6825983 \par tcp_output: snd_wnd 64240, cwnd 4380, wnd 4380, effwnd 2917, seq 6827440, ack 6825983, i 0 \par send_size 1460 \par tcp time 6ae4eb \par | 1555134727 | (seq no) \par | 0006825983 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13077 rtseq 6825983 ackno 6825983 \par tcp_receive: duplicate seqno 1555134727 \par tcp_output: snd_wnd 64240, cwnd 4380, wnd 4380, seg == NULL, ack 6825983 \par State: ESTABLISHED \par tcp_recved: received 460 bytes, wnd 4380 (0). \par recv 460 t 6ae50f \par tcp time 6ae514 \par | 1555134727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: no window update lastack 6825983 ackno 6827430 wl1 1555137107 seqno 1555134727 wl2 6825983 \par tcp_receive: slow start cwnd 5840 \par tcp_receive: ACK for 6827430, unacked->seqno 6825983:6827440 \par tcp_receive: pcb->rttest 13077 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 7 (3500 milliseconds) \par tcp_receive: duplicate seqno 1555134727 \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 1473, seq 6828900, ack 6827430 \par tcp_output: snd_wnd 64240, cwnd 5840, wnd 5840, effwnd 1473, seq 6828900, ack 6827430, i 0 \par tcp_output_segment: rtseq 6828900 \par send_size 3 \par \par tcp time 6ae7e1 \par | 1555137 \par 107 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp time 6ae809 \par | 1555135187 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555135187 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1460 bytes, wnd 4380 (0). \par recv 1460 t 6ae82e \par tcp time 6ae834 \par | 1555135187 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555135187 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6ae85d \par | 1555135187 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555135187 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par \par tcp time 6ae8c4 \par | 1555136647 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par State: ESTABLISHED \par tcp time 6ae8d8 \par | 1555136647 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555136647 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6ae909 \par | 1555138107 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par tcp time 6ae934 \par | 1555139107 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 540 bytes, wnd 4380 (0). \par recv 540 t 6ae95f \par tcp time 6ae964 \par | 1555139107 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6ae98d \par | 1 \par 555140567 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par State: ESTABLISHED \par tcp_recved: received 1460 bytes, wnd 3920 (460). \par recv 1460 t 6ae9a9 \par tcp time 6ae9af \par | 1555141027 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6ae9d8 \par | 1555137107 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555137107 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 460 bytes, wnd 4380 (0). \par recv 460 t 6ae9fb \par tcp time 6aea00 \par | 1555138567 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555138567 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6aea28 \par | 1555141027 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: \par snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6aea52 \par | 1555142297 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par State: ESTABLISHED \par tcp_recved: received 1270 bytes, wnd 3730 (650). \par recv 1270 t 6aea6e \par tcp time 6aea74 \par | 1555144407 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6aea9d \par | 1555142947 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 650 bytes, wnd 2600 (1780). \par recv 650 t 6aeac0 \par tcp time 6aeac5 \par | 1555142947 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555142947 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp time 6aeaed \par | 1555142947 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_receive: duplicate seqno 1555142947 \par tcp_output: snd_wnd 62793, cwnd \par 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1780 bytes, wnd 4380 (0). \par recv 1600 t 6aeb12 \par recv 180 t 6aeb1d \par \par tcp time 6aeca9 \par | 1555144727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6aecd1 \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par \par tcp time 6af113 \par | 1555145727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13078 rtseq 6828900 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6af13b \par \par tcp_output: snd_wnd 62 \par 793, cwnd 5840, wnd 5840, seg == NULL, ack 6827430 \par \par tcp_slowtmr: rtime \par 7 pcb->rto 7 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par \par tcp time 6af488 \par | 1555146727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13085 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 7 (3500 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6af4bb \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6afac9 \par | \par 1555147727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp time 6afaf1 \par | 1555147727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_receive: duplicate seqno 1555147727 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6afb17 \par \par tcp time 6afc67 \par | 1555148727 | (s \par eq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6afc8f \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b00a4 \par | 1555149727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b00cc \par \par tcp_slowtmr: rtime 7 pcb->rto 7 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b0449 \par | \par 1555150727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13092 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 6 (3000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b047b \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b0839 \par | 1555151727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b0862 \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b0ce0 \par | 1555152727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b0d09 \par tcp_fasttmr: delayed ACK \par \par tcp_slo \par wtmr: rtime 6 pcb->rto 6 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par t \par cp time 6b1032 \par | 1555153727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13098 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 6 (3000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b1065 \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b140d \par | 1555154727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b1436 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b17f9 \par | 1555155727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b1822 \par \par tcp_slowtmr \par : rtime 6 pcb->rto 6 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b1be8 \par | 1555156727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13104 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 6 (3000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b1c1a \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b1fda \par | 1555157727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b2003 \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b23c7 \par | \par 1555158727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b23f0 \par \par tcp_slowtmr: rtime 6 pcb->rto 6 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b27ba \par | 1555159727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13110 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 6 (3000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp time 6b27ec \par | 1555159727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_receive: duplicate seqno 1555159727 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b280f \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b2ba7 \par | 1555160727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b2bd1 \par \par tcp_fasttmr: delayed ACK \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b2f9c \par | 1555161727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b2fc4 \par \par tcp_slowtmr: rtime 6 pcb->rto 6 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b3388 \par | 1555162727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13116 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 6 (3000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b33ba \par \par tcp_fasttmr: delayed ACK \par \par tcp time 6b377c | 1555163727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b37ac \par \par tcp time 6b3b6a \par | 1555164727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b3b92 \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b3f59 \par | 1555165727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b3f83 \par tcp_slowtmr: rtime 6 pcb->rto 6 \par tcp_slowtmr: cwnd 14 \par 60 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b434c \par | 1555166727 \par | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13122 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b437e \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b4744 \par | 155 \par 5167727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b476e \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp_slowtmr: rtime 5 pcb->rto 5 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par \par tcp time 6b4b2b \par | 1555168727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13127 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 5 (2500 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b4b5d \par \par tcp_fasttmr: delayed ACK \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b4f1a \par | 15551 \par 69727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b4f43 \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b5309 \par | 1555170727 | (seq n \par o) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b5331 \par \par tcp_slowtmr: rtime 5 pcb->rto 5 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b56f9 \par | 1555171727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13132 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b572d \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b5aec \par | 1555172727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b5b15 \par \par tcp_fasttmr: delayed ACK \par \par tcp_slowtmr: rtime 4 pcb->rto 4 \par tcp_slowtmr: \par cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b5edd \par | \par 1555173727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13136 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 1 ticks (500 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b5f11 \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b62cc \par | \par 1555174727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b62f4 \par \par tcp_fasttmr: delayed ACK \par \par tcp_slowtmr: rtime 4 pcb- \par >rto 4 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b66b9 \par | 1555175727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13140 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 4 (2000 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_fasttmr: delayed ACK \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b66ec \par \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b6aae \par | 1555176727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 0 rtseq 6825983 ackno 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b6ad6 \par tcp_fasttmr: delayed ACK \par \par tcp_slowtmr: rtime 4 pcb->rto 4 \par tcp_slowtmr: cwnd 1460 ssthresh 2920 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 10, seq 6825983, ack 6827430, i 0 \par tcp_output_segment: rtseq 6825983 \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par \par tcp time 6b \par 6ea1 \par | 1555177727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par State: ESTABLISHED \par tcp_receive: window update 62793 \par tcp_receive: pcb->rttest 13144 rtseq 6825983 ackno 6827430 \par tcp_receive: experienced rtt 0 ticks (0 msec). \par tcp_receive: RTO 3 (1500 milliseconds) \par tcp_output: snd_wnd 62793, cwnd 1460, wnd 1460, effwnd 1470, seq 6827440, ack 6827430 \par State: ESTABLISHED \par tcp_recved: received 1000 bytes, wnd 4380 (0). \par recv 1000 t 6b6ed4 \par \par tcp_slowtmr: max DATA retries reached \par tcp_pcb_purge \par tcp_pcb_purge: not all data sent \par tcp_pcb_purge: data left on ->unacked \par recv 0 t 6b6f52 \par send_size -3012 \par Terminate status 0 \par \par tcp time 6b729b \par | 1555178727 | (seq no) \par | 0006827430 | (ack no) \par +-+-+-+-+-+-+-+-+-+-+-+-+-+- tcp_input: flags PSH ACK \par -+-+-+-+-+-+-+-+-+-+-+-+-+-+ \par tcp_input: no PCB match found, resetting. \par tcp_rst: seqno 6827430 ackno 1555179727. \par \par }