ip: document initcwnd

Mention initcwnd in ip(8). Text taken from doc/ip-cref.tex.

Signed-off-by: Brian Bloniarz <bmb@athenacr.com>

diff --git a/man/man8/ip.8 b/man/man8/ip.8
index dc76130cfe6e4784443bf64a22c6af38b061b023..43c12bad1c04dd8c7b859560e07ae6eda808ecab 100644 (file)
--- a/man/man8/ip.8
+++ b/man/man8/ip.8
@@ -237,7 +237,9 @@ replace " | " monitor " } "
 .B  realms
 .IR REALM " ] [ "
 .B  rto_min
-.IR TIME " ]"
+.IR TIME " ] [ "
+.B  initcwnd
+.IR NUMBER " ]"
 
 .ti -8
 .IR TYPE " := [ "
@@ -1622,6 +1624,13 @@ the clamp for congestion window.  It is ignored if the
 .B lock
 flag is not used.
 
+.TP
+.BI initcwnd " NUMBER " "(2.5.70+ only)"
+Initial congestion window size for connections to this destination.
+Actual window size is this value multiplied by the MSS
+(``Maximal Segment Size'') for same connection. The default is
+zero, meaning to use the values specified in RFC2414.
+
 .TP
 .BI advmss " NUMBER " "(2.3.15+ only)"
 the MSS ('Maximal Segment Size') to advertise to these