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tcp.7: Document /proc file tcp_moderate_rcvbuf (new in Linux 2.4.17/2.6.7) 

Text taken from Documentation/networking/ip-sysctl.txt

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2008-11-20 16:43:03 -05:00
parent f35985c0cc
commit 77ec27dd68
1 changed files with 7 additions and 0 deletions
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man7/tcp.7
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@ -388,6 +388,13 @@ be modified to keep
TCP_SYNQ_HSIZE*16<=tcp_max_syn_backlog, and the kernel be
recompiled.
.TP
.IR tcp_moderate_rcvbuf "(Boolean; default: enabled; since Linux 2.4.17/2.6.7)"
.\" The following is from 2.6.28-rc4: Documentation/networking/ip-sysctl.txt
If enabled, TCP performs receive buffer auto-tuning,
attempting to automatically size the buffer (no greater than
.IR tcp_rmem[2] )
to match the size required by the path for full throughput.
.TP
.IR tcp_max_tw_buckets " (integer; default: see below)"
The maximum number of sockets in TIME_WAIT state allowed in
the system.