netdev - Re: TCP-MD5 checksum failure on x86

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Message-ID: <1274039609.2299.6.camel@edumazet-laptop>
Date:	Sun, 16 May 2010 21:53:28 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	shemminger@...tta.com, Bijay.Singh@...vus.com, bhaskie@...il.com,
	bhutchings@...arflare.com, netdev@...r.kernel.org,
	ilpo.jarvinen@...sinki.fi
Subject: Re: TCP-MD5 checksum failure on x86_64 SMP

Le mercredi 12 mai 2010 à 15:24 -0700, David Miller a écrit :
> From: Stephen Hemminger <shemminger@...tta.com>
> Date: Wed, 12 May 2010 15:22:07 -0700
> 
> > Yes, that looks like a possible bug, not sure what hardware
> > generates frag_list.
> 
> GRO generates frag_list

ixgbe (82599) too, if I understand well this driver (TCP Receive Side
Coalescing RSC)



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