From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Bruin Subject: Re: [PATCH] net: fix can_checksum_protocol() arguments swap Date: Wed, 19 Jan 2011 16:01:15 +0100 Message-ID: <4D36FCBB.2060309@xmsnet.nl> References: <1295434296.3273.18.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Eric Dumazet , David Miller , netdev To: Jesse Gross Return-path: Received: from webmail10.mail.sp.isp-net.nl ([217.149.192.62]:57720 "EHLO webmail10.mail.sp.isp-net.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754563Ab1ASPAW (ORCPT ); Wed, 19 Jan 2011 10:00:22 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On 01/19/2011 02:33 PM, Jesse Gross wrote: > On Wed, Jan 19, 2011 at 2:51 AM, Eric Dumazet wrote: >> commit 0363466866d901fbc (net offloading: Convert checksums to use >> centrally computed features.) mistakenly swapped can_checksum_protocol() >> arguments. >> >> This broke IPv6 on bnx2 for instance, on NIC without TCPv6 checksum >> offloads. >> >> Reported-by: Hans de Bruin >> Signed-off-by: Eric Dumazet >> CC: Jesse Gross >> --- >> I cant believe I spent so much time on this bug. > > Thanks Eric, I was staring at this code and I can't believe that I > didn't see it. > > Acked-by: Jesse Gross I have applied the patch and the ipv6 connectivity is back. -- Hans