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tcp.7: Document /proc file tcp_allowed_congestion_control (new in Linux 2.4.20) 

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 12:29:37 -05:00
parent e0190be611
commit d6d5865622
1 changed files with 12 additions and 0 deletions
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@ -236,6 +236,18 @@ default value of 2 implies that the space
used for the application buffer is one fourth that of the
total.
.TP
.IR tcp_allowed_congestion_control " (String; default: see text; since Linux 2.4.20)"
.\" The following is from 2.6.28-rc4: Documentation/networking/ip-sysctl.txt
Show/set the congestion control choices available to non-privileged
processes (see the description of the
.B TCP_CONGESTION
socket option).
The list is a subset of those listed in
.IR tcp_available_congestion_control .
.\" FIXME How are the items in this delimited? Null bytes, spaces, commas?
The default value for this list is "reno" plus the default setting of
.IR tcp_congestion_control .
.TP
.IR tcp_app_win " (integer; default: 31)"
This variable defines how many
bytes of the TCP window are reserved for buffering