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Wed 02 Aug 2017 07:12:44 PM UTC, comment #7:
Fixed, thanks for reporting.
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Fri 28 Jul 2017 04:14:56 PM UTC, comment #6:
The issue I raised here has actually not been fixed as far as I can see. I've just created a new bug #51606 for this.
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Fri 28 Jul 2017 08:24:34 AM UTC, comment #5:
Probably a duplicate of #51595 #51596 and/or #51597
Can bug-reporter check if bug is still present in git master?
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Thu 27 Jul 2017 10:50:27 PM UTC, comment #4:
Perhaps the error is here:
http://git.savannah.gnu.org/cgit/lwip.git/tree/src/core/ipv4/ip4_frag.c?id=925f3944d3d9de6e730f6d0738844f339ce9e35c#n378
Where a pbuf is inserted before another one, there is no check if there is a hole between the new one and the previous one. There should be a check similar to line 425 where the new pbuf is inserted to the end. The code at line 448 then only checks there are no holes after the new pbuf.
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Wed 26 Jul 2017 08:19:59 PM UTC, comment #3:
Seriously, this is not a report we can work on. Please provide more input!
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Mon 24 Jul 2017 06:49:22 PM UTC, comment #2:
Is it possible for the bug report author to upload a pcap dump file?
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Mon 24 Jul 2017 06:29:03 PM UTC, comment #1:
Can you help me a little more to reproduce this? How do you cut a 200 byte UDP packet into 9 pieces?
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Sat 22 Jul 2017 02:20:03 AM UTC, original submission:
I test send udp packet, one 200 byte cut into 9 frame, when i send frame as order [8, 0, 1, 2, 3, 4, 7, 6 ,5], when recv the sequence 7, ip_reass_chain_frag_into_datagram_and_validate function regard as recv a whole ip packet
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