netdev - Re: [PATCH v3] ipv4: Early TCP socket demux.

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Message-Id: <20120620.023002.243497856926894946.davem@davemloft.net>
Date:	Wed, 20 Jun 2012 02:30:02 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	ja@....bg
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH v3] ipv4: Early TCP socket demux.

From: David Miller <davem@...emloft.net>
Date: Wed, 20 Jun 2012 00:57:53 -0700 (PDT)

> From: Julian Anastasov <ja@....bg>
> Date: Wed, 20 Jun 2012 10:00:37 +0300 (EEST)
> 
>> 			if (skb->dev != dst->dev)
>> 				dst = NULL;
> 
> That makes the most sense.

Doesn't work, dst->dev is &net->loopback_dev for these locally
destined input routes.

We have to instead check rt->rt_iif or similar.
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