tcp.7: Document /proc file tcp_tso_win_divisor (new in Linux 2.6.9)

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

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2008-11-21 14:58:42 -05:00
parent 6a48d4b1d3
commit d4bf0241f4
1 changed files with 6 additions and 0 deletions

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@ -712,6 +712,12 @@ corresponds to approximately 180 seconds.
.\" Since 2.1.36
Enable RFC\ 1323 TCP timestamps.
.TP
.IR tcp_tso_win_divisor "(integer; default: 3; since Linux 2.6.9)"
This parameter controls what percentage of the congestion window
can be consumed by a single TCP Segmentation Offload (TSO) frame.
The setting of this parameter is a tradeoff between burstiness and
building larger TSO frames.
.TP
.IR tcp_tw_recycle " (Boolean; default: disabled; since Linux 2.4)"
.\" Since 2.3.15
Enable fast recycling of TIME_WAIT sockets.