From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Mon, 9 Feb 2009 22:34:26 +0000 (-0800)
Subject: netfilter: ctnetlink: fix echo if not subscribed to any multicast group
X-Git-Tag: v2.6.29-rc5~42^2~4
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f9da256163e3ff91a12d0b861091f0e525139df;p=pandora-kernel.git

netfilter: ctnetlink: fix echo if not subscribed to any multicast group

This patch fixes echoing if the socket that has sent the request to
create/update/delete an entry is not subscribed to any multicast
group. With the current code, ctnetlink would not send the echo
message via unicast as nfnetlink_send() would be skip.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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