netdev - Re: [PATCH ipsec v2 3/3] xfrm: choose protocol family by skb protocol

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Message-ID: <20130819114625.GX26773@secunet.com>
Date:	Mon, 19 Aug 2013 13:46:25 +0200
From:	Steffen Klassert <steffen.klassert@...unet.com>
To:	Hannes Frederic Sowa <hannes@...essinduktion.org>,
	netdev@...r.kernel.org, edumazet@...gle.com
Subject: Re: [PATCH ipsec v2 3/3] xfrm: choose protocol family by skb protocol

On Sun, Aug 18, 2013 at 01:47:01PM +0200, Hannes Frederic Sowa wrote:
> We need to choose the protocol family by skb->protocol. Otherwise we
> call the wrong xfrm{4,6}_local_error handler in case an ipv6 sockets is
> used in ipv4 mode, in which case we should call down to xfrm4_local_error
> (ip6 sockets are a superset of ip4 ones).
> 
> We are called before before ip_output functions, so skb->protocol is
> not reset.
> 
> v2:
> a) unchanged
> 
> Cc: Steffen Klassert <steffen.klassert@...unet.com>
> Acked-by: Eric Dumazet <edumazet@...gle.com>
> Signed-off-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

All applied to the ipsec tree, thanks a lot!
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