From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263331AbTIGJsc (ORCPT ); Sun, 7 Sep 2003 05:48:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263337AbTIGJsc (ORCPT ); Sun, 7 Sep 2003 05:48:32 -0400 Received: from gromit.aerasec.de ([195.226.187.57]:1698 "EHLO smtp2.aerasec.de") by vger.kernel.org with ESMTP id S263331AbTIGJsb (ORCPT ); Sun, 7 Sep 2003 05:48:31 -0400 X-AV-Checked: Sun Sep 7 11:48:27 2003 smtp2.aerasec.de Date: Sun, 07 Sep 2003 11:48:22 +0200 From: Peter Bieringer To: Zoltan NAGY Cc: usagi-users@linux-ipv6.org, linux-kernel@vger.kernel.org Subject: Re: (usagi-users 02525) sit tunnel/iptunnel bug? Message-ID: <17150000.1062928102@worker.muc.bieringer.de> In-Reply-To: References: X-Mailer: Mulberry/3.1.0b6 (Linux/x86) X-URL: http://www.bieringer.de/pb/ X-OS: Linux MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --On Sunday, September 07, 2003 01:28:08 AM +0200 Zoltan NAGY wrote: > hi! > > i've got some really odd behavior.. if i do: > ip tunnel add t12 mode sit remote 195.70.51.141 local 195.70.37.175 ttl 64 > then ip link set t12 up i got: > RTNETLINK answers: No such device > it must be a bug, because i only get this if i have another 12 or more > tunnels added before this one.. and just with specific ip address, if i > change it or simply use ip tunnel add t12 mode sit remote 195.70.51.141, > then it's working.. > this problem exists in 2.4.20, and .22; .21 is not tested.. > is this a real bug? has anyone experienced it before? This single command line works fine here. Perhaps you have used the same destination a second time on tunnel "t12". Check this, because of a bug in "ip", adding of tunnel with the same destination silenty fails (exit code = 0). This is why my initscript-ipv6 package checks whether destination address is already applied on another tunnel. Peter -- Dr. Peter Bieringer http://www.bieringer.de/pb/ GPG/PGP Key 0x958F422D mailto: pb at bieringer dot de Deep Space 6 Co-Founder and Core Member http://www.deepspace6.net/