netdev - Re: sky2, vlan and nat/masquerading

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Message-ID: <20110317224044.3ff4fbd8@leda.vpn.lugor.de>
Date:	Thu, 17 Mar 2011 22:40:44 +0100
From:	Christian Hesse <mail@...rm.de>
To:	Jesse Gross <jesse@...ira.com>
Cc:	netdev@...r.kernel.org
Subject: Re: sky2, vlan and nat/masquerading

On Thu, 17 Mar 2011 12:23:48 -0700 Jesse Gross <jesse@...ira.com> wrote:
> Hmm, it's pretty interesting that the extra vlan tag magically
> appears.  I'll have to reproduce it to investigate further, as the
> source isn't readily obvious to me.  You said that if you swap out a
> different NIC but keep everything else the same the problem goes away?
>  That also is strange because the packet capture should take place
> before the driver.

Correctly. I tested with asix and mcs7830.

> Can you try using ethtool to turn off txvlan and see if that makes a
> difference?

Sure. I will give it a try tomorrow.
-- 
Schoene Gruesse
Chris
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