From owner-freebsd-questions@FreeBSD.ORG Tue Mar 20 15:15:29 2007 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6594916A400 for ; Tue, 20 Mar 2007 15:15:29 +0000 (UTC) (envelope-from mnslinky@gmail.com) Received: from wr-out-0506.google.com (wr-out-0506.google.com [64.233.184.232]) by mx1.freebsd.org (Postfix) with ESMTP id 2161213C469 for ; Tue, 20 Mar 2007 15:15:29 +0000 (UTC) (envelope-from mnslinky@gmail.com) Received: by wr-out-0506.google.com with SMTP id 36so1950037wra for ; Tue, 20 Mar 2007 08:15:28 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=dN6qRjOy9m0kyw0bvQW1Q/h20WccPzkC4hThP615+i6PM6cnYuSuN9RXYc962eeVhW6K/lKKf50exKqHwW3QTYpEAqYCmOrEjuoSEk0+ZsxzKhy0x6YKECiRI29ETB0NocuLmE5VEXfyH6/zK60fv1ihUwTJzrUbF/BrZJ0czPk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=LjuNcSLB5734E4GDQytQBYuNdei8VNSQBqQPms2yP4zFsgPfh5bPv+RYv9WkcQ/ZgIK8gizm9goQYi1knCGDbGqim8Nzbp/xnDHwkTEqD+9+NQRMyvaIbcAeQj2j1v4gJua9WqZad1UnDdwRcniazLWsVsEXHY9qBt8KNmfcFPo= Received: by 10.90.28.12 with SMTP id b12mr812733agb.1174403728322; Tue, 20 Mar 2007 08:15:28 -0700 (PDT) Received: by 10.114.94.9 with HTTP; Tue, 20 Mar 2007 08:15:28 -0700 (PDT) Message-ID: <905f1be0703200815n323dc90rdc6515cb3dbafcbe@mail.gmail.com> Date: Tue, 20 Mar 2007 10:15:28 -0500 From: "Eric F Crist" To: "Nikos Vassiliadis" In-Reply-To: <200703201716.30476.nvass@teledomenet.gr> MIME-Version: 1.0 References: <905f1be0703200700s164832c4ybf5407d8be0df846@mail.gmail.com> <905f1be0703200758t1480971cr13f35bbeafd3227f@mail.gmail.com> <905f1be0703200801n7b9b5767o3e8308d4a045d98a@mail.gmail.com> <200703201716.30476.nvass@teledomenet.gr> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-questions@freebsd.org Subject: Re: IPv6 Tunnel issues... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Mar 2007 15:15:29 -0000 On 3/20/07, Nikos Vassiliadis wrote: > > On Tuesday 20 March 2007 17:01, Eric F Crist wrote: > > On 3/20/07, Eric F Crist wrote: > > > > > > My ISP tells me it should be prefixlen 126, not 128 > > > > > > On 3/20/07, Bj=F6rn K=F6nig wrote: > > > > > > > > Eric F Crist schrieb: > > > > > [...] I'm performing the configuration as follows: > > > > > > > > > > ifconfig gif0 create > > > > > ifconfig gif0 tunnel > > > > > ifconfig gif0 inet6 alias aaaa:aaaa:a::a bbbb:bbbb:b::b prefixlen > 126 > > > > > > > > > > When I execute the last command, I get: > > > > > ifconfig: ioctl (SIOCAIFADDR): Invalid argument > > > > > > > > > > [...] > > > > > > > > Use a prefix length of 128 instead of 126. > > > > > > > > Regards > > > > Bj=F6rn > > > > > > > > Sorry for the top post earlier. I've eliminated the second IP address > on > > the inet6 ifconfig command, and prefixlen 126 is accepted. Now I just > get > > no ping replies accross the gif0 interface. ifconfig shows all the > correct > > information, and netstat -rn shows valid routes. What am I missing? I > > *did* have this working at one time this morning, but I tried to get > things > > into rc.conf and haven't been able to get it back up. > > There is an errata notice about gif(4)s, > don't know it affects you... > > http://www.freebsd.org/releases/6.2R/errata.html > Yes, I saw that, my first post mentions I'm patched and good-to-go. I've also tried the work around mentioned, just to be sure.