From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net] bnx2x: fix L2-GRE TCP issues
Date: Tue, 04 Feb 2014 20:34:16 -0800 (PST)
Message-ID: <20140204.203416.1197655024209227946.davem@davemloft.net>
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Cc: netdev@vger.kernel.org, mschmidt@redhat.com, ariele@broadcom.com
To: dmitry@broadcom.com
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From: Dmitry Kravkov <dmitry@broadcom.com>
Date: Tue, 4 Feb 2014 17:43:03 +0200

> When configuring GRE tunnel using OVS, tcp stream is distributed over
> all RSS queues which may cause TCP reordering. It happens since OVS
> uses L2GRE protocol when kernel gre uses IPGRE.
> Patch defaults gre tunnel to L2GRE which allows proper RSS for L2GRE
> packets and (implicitly) disables RSS for IPGRE traffic.
> 
> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
> Signed-off-by: Ariel Elior <ariele@broadcom.com>

Applied.