From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755469AbYE2J2b (ORCPT ); Thu, 29 May 2008 05:28:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752589AbYE2J2V (ORCPT ); Thu, 29 May 2008 05:28:21 -0400 Received: from yue.linux-ipv6.org ([203.178.140.15]:53559 "EHLO yue.st-paulia.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752113AbYE2J2V (ORCPT ); Thu, 29 May 2008 05:28:21 -0400 Date: Thu, 29 May 2008 18:28:53 +0900 (JST) Message-Id: <20080529.182853.67833046.yoshfuji@linux-ipv6.org> To: pomac@vapor.com Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org Subject: Re: [ipv6] Odd behaviour... From: YOSHIFUJI Hideaki / =?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?= In-Reply-To: <20080529084157.GD11812@pomac.netswarm.net> References: <1211842711.8367.11.camel@localhost> <20080529002729.d87fed29.akpm@linux-foundation.org> <20080529084157.GD11812@pomac.netswarm.net> Organization: USAGI Project X-URL: http://www.yoshifuji.org/%7Ehideaki/ X-Fingerprint: 9022 65EB 1ECF 3AD1 0BDF 80D8 4807 F894 E062 0EEA X-PGP-Key-URL: http://www.yoshifuji.org/%7Ehideaki/hideaki@yoshifuji.org.asc X-Face: "5$Al-.M>NJ%a'@hhZdQm:."qn~PA^gq4o*>iCFToq*bAi#4FRtx}enhuQKz7fNqQz\BYU] $~O_5m-9'}MIs`XGwIEscw;e5b>n"B_?j/AkL~i/MEaZBLP X-Mailer: Mew version 3.3 on Emacs 20.7 / Mule 4.1 (AOI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In article <20080529084157.GD11812@pomac.netswarm.net> (at Thu, 29 May 2008 10:41:57 +0200), pomac@vapor.com says: > On Thu, May 29, 2008 at 12:27:29AM -0700, Andrew Morton wrote: > > On Tue, 27 May 2008 00:58:30 +0200 Ian Kumlien wrote: > > > > > Hi, > > > > > > I just recently acquired a new ipv6 tunnel since my two previous brokers > > > has gone out of business. I now use hurricane electrics tunnel since i > > > have really good ping times to it's node in Amsterdam. > > > > > > Anyways, i have setup a local network tunnel and enabled forwarding. > > > > > > After about 300 seconds, it all stops working. I have to disable and > > > re-enable it on the firewall/router to get it working again. > > > > > > tcpdump shows the router/firewall doing odd things like: > > > (i renamed my host to piv6) > > > > > > 00:48:14.294173 IP6 piv6 > igloo.stacken.kth.se: ICMP6, echo request, > > > seq 321, length 64 > > > > > > 00:48:14.341288 IP6 igloo.stacken.kth.se > piv6: ICMP6, echo reply, seq > > > 321, length 64 > > > > > > 00:48:14.341317 IP6 fe80::55e4:1b90 > igloo.stacken.kth.se: ICMP6, > > > redirect, piv6 to piv6, length 160 > > > > > > 00:48:14.341332 IP6 igloo.stacken.kth.se > piv6: ICMP6, echo reply, seq > > > 321, length 64 > > > --- > > > > > > fe80::55e4::1b90 is the local ip of the ipv6 tunnel. > > > (note: the packet never arrives at it's destination) > > > > > > Any ideas of what could be going wrong? > > > > (cc netdev - afaik linux-net is kind of dead) > > Thanks, i knew i missed something, -net was the one that was already in > my email client so... =) > > > What kernel version are you running? > > The router/fw is running 2.6.25.1, the client is running 2.6.25.4 > > Any additional information i should provide? How do you assign the address? --yoshfuji