diff -up iproute2-2.6.29/iproute2-2.6.29/man/man8/ip.8.mm iproute2-2.6.29/iproute2-2.6.29/man/man8/ip.8
--- iproute2-2.6.29/iproute2-2.6.29/man/man8/ip.8.mm	2008-07-25 22:46:07.000000000 +0200
+++ iproute2-2.6.29/iproute2-2.6.29/man/man8/ip.8	2008-08-12 14:24:01.000000000 +0200
@@ -190,6 +190,8 @@ replace " | " monitor " } "
 .IR NUMBER " ] [ "
 .B  cwnd
 .IR NUMBER " ] [ "
+.B  initcwnd
+.IR NUMBER " ] [ "
 .B  ssthresh
 .IR REALM " ] [ "
 .B  realms
@@ -1480,6 +1482,11 @@ the clamp for congestion window.  It is 
 flag is not used.
 
 .TP
+.BI initcwnd " NUMBER "
+the maximum initial congestion window (cwnd) size in MSS of a
+TCP connection.
+
+.TP
 .BI advmss " NUMBER " "(2.3.15+ only)"
 the MSS ('Maximal Segment Size') to advertise to these
 destinations when establishing TCP connections.  If it is not given,