From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jarek Poplawski <jarkao2@gmail.com>
Subject: Re: [PATCH] af_packet: Don't use skb after dev_queue_xmit()
Date: Mon, 18 Jan 2010 22:06:15 +0100
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Cc: Michael Breuer <mbreuer@majjas.com>,
	David Miller <davem@davemloft.net>, akpm@linux-foundation.org,
	flyboy@gmail.com, linux-kernel@vger.kernel.org,
	netdev@vger.kernel.org
To: Stephen Hemminger <shemminger@linux-foundation.org>
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On Mon, Jan 18, 2010 at 01:00:38PM -0800, Stephen Hemminger wrote:
> On Mon, 18 Jan 2010 15:56:45 -0500
> Michael Breuer <mbreuer@majjas.com> wrote:
> 
> > >> 2. The dropped tx packet (DHCP) is a bit harder to recreate, but it
> > >> still happens.
> > >>        
> 
> You might want to use tc filter rule to set priority of DHCP packets
> higher. This would cause them to be in a separate queue and eliminate
> the problem.
> 

But it looks like they are dropped in TX after passing a qdisc (and
wireshark).

Jarek P.