netdev - Re: dhcp client packet sniffing...

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Message-ID: <20100408123025.GA23762@gondor.apana.org.au>
Date:	Thu, 8 Apr 2010 20:30:25 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: Re: dhcp client packet sniffing...

On Thu, Apr 08, 2010 at 05:11:44AM -0700, David Miller wrote:
>
> We have the socket pointer etc. already in dev_queue_xmit_nit(), so we
> can easily do it.

It doesn't look trivial to me since AF_PACKET fiddles with packet
headers before running the filter...

Cheers,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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