From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Haley Subject: Re: TAHI CN-6-4-1 failed on Linux 2.6.32 kernel Date: Thu, 12 Aug 2010 17:10:08 -0400 Message-ID: <4C646330.6080303@hp.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: usagi-users-ctl@ml.linux-ipv6.org, netdev@vger.kernel.org To: Steve Chen Return-path: Received: from g5t0008.atlanta.hp.com ([15.192.0.45]:32288 "EHLO g5t0008.atlanta.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754382Ab0HLVKL (ORCPT ); Thu, 12 Aug 2010 17:10:11 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Hi Steve, On 07/28/2010 11:20 PM, Steve Chen wrote: > Hello, > > The TAHI correspondent node tests CN-6-4-1 (Processing in upper layer > - Echo Checksum) failed for me in the 2.6.32 kernel. It appears that > the Linux kernel is replying the ICMP echo request in > icmpv6_echo_reply without much checking. Is this an intentional > non-conformance to RFC3775 section 9.3.1? Sorry for the late reply. I've run these tests in the past against SLES11 (2.6.27 ?) back in January 2009 and this one passed from looking at my logs. I don't have that system around anymore to check the config, etc. I didn't see any obvious commit that would have broken it from a quick look, do you have a test setup to do some debugging? It will take a little time for me to re-configure mine to run this test. -Brian