netdev - Re: [patch net-next-2.6 1/6] af_packet: use skb->skb_iif instead of orig

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Message-ID: <AANLkTimkUQ7JPAozRWnYgfwGu5wqeY-ikfdmWEGeUkrK@mail.gmail.com>
Date:	Mon, 14 Mar 2011 07:52:37 +0800
From:	Changli Gao <xiaosuo@...il.com>
To:	Jiri Pirko <jpirko@...hat.com>
Cc:	netdev@...r.kernel.org, davem@...emloft.net,
	shemminger@...ux-foundation.org, kaber@...sh.net, fubar@...ibm.com,
	eric.dumazet@...il.com, nicolas.2p.debian@...il.com,
	andy@...yhouse.net
Subject: Re: [patch net-next-2.6 1/6] af_packet: use skb->skb_iif instead of orig_dev->ifindex

On Sat, Mar 12, 2011 at 9:14 PM, Jiri Pirko <jpirko@...hat.com> wrote:
> Since skb_iif has the desired value (ifindex of physical device actually
> received the traffic) use that instead.
>
> Signed-off-by: Jiri Pirko <jpirko@...hat.com>
> Reviewed-by: Changli Gao <xiaosuo@...il.com>
> Reviewed-by: Nicolas de Pesloüan <nicolas.2p.debian@...e.fr>
> ---

This may "break" the ptype handlers in TX path, as we always assign
skb->dev to origdev there. Thanks.

-- 
Regards,
Changli Gao(xiaosuo@...il.com)
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