linux-kernel - Re: [PATCH net-next 2/3] net: core: introduce skb_probe_transport

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Message-Id: <20130327.130743.2174768360702998855.davem@davemloft.net>
Date:	Wed, 27 Mar 2013 13:07:43 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	jasowang@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, mst@...hat.com, edumazet@...gle.com
Subject: Re: [PATCH net-next 2/3] net: core: introduce
 skb_probe_transport_header()

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 27 Mar 2013 07:45:50 -0700

> On Wed, 2013-03-27 at 17:11 +0800, Jason Wang wrote:
>> Sometimes, we need probe and set the transport header for packets (e.g from
>> untrusted source). This patch introduces a new helper
>> skb_probe_transport_header() which tries to probe and set the l4 header through
>> skb_flow_dissect(), if not just set the transport header to the hint passed by
>> caller.
>> 
>> Cc: Eric Dumazet <edumazet@...gle.com>
>> Signed-off-by: Jason Wang <jasowang@...hat.com>
>> ---
>>  include/linux/skbuff.h |   14 ++++++++++++++
>>  1 files changed, 14 insertions(+), 0 deletions(-)
> 
> Acked-by: Eric Dumazet <edumazet@...gle.com>

Applied.
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