From: Eric Dumazet <edumazet@google.com>
Date: Fri, 3 May 2013 19:12:45 +0000 (+0000)
Subject: tcp: do not expire TCP fastopen cookies
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~21^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efeaa5550e4bfd335396415958fe3615530e5d5c;p=pandora-kernel.git

tcp: do not expire TCP fastopen cookies

TCP metric cache expires entries after one hour.

This probably make sense for TCP RTT/RTTVAR/CWND, but not
for TCP fastopen cookies.

Its better to try previous cookie. If it appears to be obsolete,
server will send us new cookie anyway.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Cc: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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