From: David S. Miller <davem@sunset.davemloft.net>
Date: Mon, 9 Apr 2007 20:23:14 +0000 (-0700)
Subject: [TCP]: slow_start_after_idle should influence cwnd validation too
X-Git-Tag: v2.6.21-rc7~32^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15d33c070ddde99f7368e6b17b71d22c866f97d9;p=pandora-kernel.git

[TCP]: slow_start_after_idle should influence cwnd validation too

For the cases that slow_start_after_idle are meant to deal
with, it is almost a certainty that the congestion window
tests will think the connection is application limited and
we'll thus decrease the cwnd there too.  This defeats the
whole point of setting slow_start_after_idle to zero.

So test it there too.

We do not cancel out the entire tcp_cwnd_validate() function
so that if the sysctl is changed we still have the validation
state maintained.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

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