From 4dfcafe73a99528547df2cb19346cc4a2f51a627 Mon Sep 17 00:00:00 2001 From: Maxim Konovalov Date: Tue, 12 Oct 2004 13:52:46 +0000 Subject: [PATCH] Document net.inet.tcp.sack.initburst sysctl. --- share/man/man4/tcp.4 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/share/man/man4/tcp.4 b/share/man/man4/tcp.4 index d9adfebf0e2..2be25591c2e 100644 --- a/share/man/man4/tcp.4 +++ b/share/man/man4/tcp.4 @@ -482,6 +482,9 @@ Enable support for RFC 2018, TCP Selective Acknowledgment option, which allows the receiver to inform the sender about all successfully arrived segments, allowing the sender to retransmit the missing segments only. +.It Va sack.initburst +Control the number of SACK retransmissions done upon initiation of SACK +recovery. .El .Sh ERRORS A socket operation may fail with one of the following errors returned: