From: Gao feng <gaofeng@cn.fujitsu.com>
Date: Thu, 26 Sep 2013 07:00:30 +0000 (+0800)
Subject: netfilter: xt_TCPMSS: Get mtu only if clamp-mss-to-pmtu is specified
X-Git-Tag: v3.13-rc1~105^2~227^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de1389b11686f436c81d696b5a33eec2bc975665;p=pandora-kernel.git

netfilter: xt_TCPMSS: Get mtu only if clamp-mss-to-pmtu is specified

This patch refactors the code to skip tcpmss_reverse_mtu if no
clamp-mss-to-pmtu is specified.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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