https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=235256
--- Comment #9 from commit-h...@freebsd.org --- A commit references this bug: Author: rscheff Date: Thu May 21 19:46:12 UTC 2020 New revision: 361342 URL: https://svnweb.freebsd.org/changeset/base/361342 Log: MFC r360477: Correctly set up the initial TCP congestion window in all cases by not including the SYN bit sequence space in cwnd related calculations. Snd_und is adjusted explicitly in all cases, outside the cwnd update, instead. This fixes an off-by-one conformance issue with regular TCP sessions not using Appropriate Byte Counting (RFC3465), sending one more packet during the initial window than expected. PR: 235256 Reviewed by: tuexen (mentor), rgrimes (mentor, blanket) Approved by: tuexen (mentor), rgrimes (mentor, blanket) MFC after: 3 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D19000 Changes: _U stable/12/ stable/12/sys/netinet/tcp_input.c stable/12/sys/netinet/tcp_stacks/rack.c -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
