lwIP - A Lightweight TCP/IP stack - Bugs: bug #54669, while sending icmp_send_response ,...
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bug #54669: while sending icmp_send_response , the iphdr_src is actual destination and iphdr_dst will become source, so it is swaped
Submitter: | vinu <vineeshvinu> | ||
Submitted: | Mon 17 Sep 2018 05:45:30 AM UTC | ||
Category: | IPv4 | Severity: | 3 - Normal |
Item Group: | Faulty Behaviour | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | 2.1.0 |
lwIP version: | git head |
Mon 17 Sep 2018 07:29:24 PM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Mon 17 Sep 2018 05:45:30 AM UTC, original submission:
i have checked first ticket - 51593 and it is modified in below commit 60dd5188871eb2589ba000368e5cb0c05d27f89b. In this function icmp_send_response , iphdr->src is should be the destination address for response and iphdr->dest will be the source. ip4_route_src parameter may go wrong in this case because in ip4_route_src the destination will become source and source will become destination. please check once. |
vinu <vineeshvinu> |
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2018-09-17 | goldsimon | Status | None | Fixed | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
Planned Release | None | 2.1.0 |
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Corresponding source code
Right, fixed. Thanks for reporting!