From mboxrd@z Thu Jan  1 00:00:00 1970
From: Patrick McHardy <kaber@trash.net>
Subject: Re: [PATCH 11/25] netns ct: get netns from device for ICMP/ICMP6
Date: Mon, 23 Jun 2008 12:42:36 +0200
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References: <20080622011013.GL5392@martell.zuzino.mipt.ru>
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Cc: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
	den@openvz.org, xemul@openvz.org, ebiederm@xmission.com,
	benjamin.thery@bull.net, dlezcano@fr.ibm.com
To: Alexey Dobriyan <adobriyan@gmail.com>
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Alexey Dobriyan wrote:
> Grab it either from skb->dev in input, or skb->dst->dev in output.

Similar to resolve_normal_ct(), maybe its more obvious if you
pass the namespace down from the hooks.