netdev - Re: [PATCH net 2/2] bridge: Fix handling stacked vlan tags

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Date:	Fri, 28 Mar 2014 16:33:42 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	makita.toshiaki@....ntt.co.jp
Cc:	stephen@...workplumber.org, vyasevic@...hat.com,
	netdev@...r.kernel.org, bridge@...ts.linux-foundation.org
Subject: Re: [PATCH net 2/2] bridge: Fix handling stacked vlan tags

From: Toshiaki Makita <makita.toshiaki@....ntt.co.jp>
Date: Thu, 27 Mar 2014 21:46:56 +0900

> If a bridge with vlan_filtering enabled receives frames with stacked
> vlan tags, i.e., they have two vlan tags, br_vlan_untag() strips not
> only the outer tag but also the inner tag.
> 
> br_vlan_untag() is called only from br_handle_vlan(), and in this case,
> it is enough to set skb->vlan_tci to 0 here, because vlan_tci has already
> been set before calling br_handle_vlan().
> 
> Signed-off-by: Toshiaki Makita <makita.toshiaki@....ntt.co.jp>

Applied.
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