From: Patrick McHardy <kaber@trash.net>
Date: Wed, 3 Feb 2010 12:41:29 +0000 (+0100)
Subject: netfilter: ctnetlink: only assign helpers for matching protocols
X-Git-Tag: v2.6.34-rc1~233^2~303^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=794e68716bab578ae8f8912dc934496d7c7abc90;p=pandora-kernel.git

netfilter: ctnetlink: only assign helpers for matching protocols

Make sure not to assign a helper for a different network or transport
layer protocol to a connection.

Additionally change expectation deletion by helper to compare the name
directly - there might be multiple helper registrations using the same
name, currently one of them is chosen in an unpredictable manner and
only those expectations are removed.

Signed-off-by: Patrick McHardy <kaber@trash.net>
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