lwIP - A Lightweight TCP/IP stack - Bugs: bug #59651, tcp_write() without...
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bug #59651: tcp_write() without TCP_WRITE_FLAG_COPY
Submitter: | Oleg Kobrin <kiabrin> | ||
Submitted: | Thu 10 Dec 2020 02:54:16 PM UTC | ||
Category: | IPv4 | Severity: | 3 - Normal |
Item Group: | Change Request | Status: | None |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Open | Planned Release: | None |
lwIP version: | git head |
Fri 14 May 2021 08:26:43 AM UTC, comment #1: |
Simon Goldschmidt <goldsimon> |
Thu 10 Dec 2020 02:54:16 PM UTC, original submission:
Debugging the code I found the problem.
|
Oleg Kobrin <kiabrin> |
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Corresponding source code
I'm not sure where the problem is. snd_buf is always increased and decreased, not depending on the copy type.
What exactly is the problem you are facing?