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Differential D36862

Honor the drop_synfin sysctl variable in TIMEWAIT state
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Authored by tuexen on Oct 3 2022, 10:35 AM.
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Reviewers
glebius
rrs
rscheff
Group Reviewers
transport
Commits
rGe52b662a3b5f: tcp: honor drop_synfin sysctl variable in TIME-WAIT
rGf8b5681094dd: tcp: honor drop_synfin sysctl variable in TIME-WAIT
Summary

When processing an incoming TCP segment in TIME_WAIT state, the drop_synfin sysctl variable is not honored. Fix this.

Test Plan

https://github.com/freebsd-net/tcp-testsuite/blob/master/state-event-engine/rcv-syn-fin-time-wait/README.md

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rG FreeBSD src repository
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sys/
netinet/
14 lines

Diff 111346

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sys/netinet/tcp_timewait.c

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