netdev - Re: [PATCH v2 2/3] af_packet: fix for sending VLAN frames via packet

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Message-Id: <20130802.145857.61122061546813600.davem@davemloft.net>
Date:	Fri, 02 Aug 2013 14:58:57 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	phil@....cc
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH v2 2/3] af_packet: fix for sending VLAN frames via
 packet_mmap

From: Phil Sutter <phil@....cc>
Date: Fri,  2 Aug 2013 11:37:40 +0200

> Since tpacket_fill_skb() parses the protocol field in ethernet frames'
> headers, it's easy to see if any passed frame is a VLAN one and account
> for the extended size.
> 
> But as the real protocol does not turn up before tpacket_fill_skb()
> runs which in turn also checks the frame length, move the max frame
> length calculation into the function.
> 
> Signed-off-by: Phil Sutter <phil@....cc>

Applied.
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