Date: Tue, 21 Apr 2020 13:06:16 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235256] [net] IW10 without ABC leads to initial window of 11 Segments Message-ID: <bug-235256-7501-2lFOKmYw6I@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235256-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-235256-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235256 --- Comment #7 from commit-hook@freebsd.org --- A commit references this bug: Author: rscheff Date: Tue Apr 21 13:05:45 UTC 2020 New revision: 360143 URL: https://svnweb.freebsd.org/changeset/base/360143 Log: Correctly set up the initial TCP congestion window in all cases, by adjust snd_una right after the connection initialization, to include the one byte in sequence space occupied by the SYN bit. This does not change the regular ACK processing, while making the BYTES_THIS_ACK macro to work properly. PR: 235256 Reviewed by: tuexen (mentor), rgrimes (mentor) Approved by: tuexen (mentor), rgrimes (mentor) MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D19000 Changes: head/sys/netinet/tcp_input.c head/sys/netinet/tcp_stacks/bbr.c head/sys/netinet/tcp_stacks/rack.c --=20 You are receiving this mail because: You are on the CC list for the bug.=
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