From owner-freebsd-current@FreeBSD.ORG Fri Dec 8 17:16:53 2006 Return-Path: X-Original-To: current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 253B016A407; Fri, 8 Dec 2006 17:16:53 +0000 (UTC) (envelope-from marcus@FreeBSD.org) Received: from creme-brulee.marcuscom.com (creme-brulee.marcuscom.com [24.172.16.118]) by mx1.FreeBSD.org (Postfix) with ESMTP id B949E43C9D; Fri, 8 Dec 2006 17:15:53 +0000 (GMT) (envelope-from marcus@FreeBSD.org) Received: from [192.168.1.4] (shumai.marcuscom.com [192.168.1.4]) by creme-brulee.marcuscom.com (8.13.8/8.13.8) with ESMTP id kB8HHpsr059626; Fri, 8 Dec 2006 12:17:51 -0500 (EST) (envelope-from marcus@FreeBSD.org) From: Joe Marcus Clarke To: "Bjoern A. Zeeb" In-Reply-To: <20061208144804.E91892@maildrop.int.zabbadoz.net> References: <4578995B.4090305@FreeBSD.org> <20061208144804.E91892@maildrop.int.zabbadoz.net> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-Fy7OIAZCGfbaamSAPVUH" Organization: FreeBSD, Inc. Date: Fri, 08 Dec 2006 12:16:51 -0500 Message-Id: <1165598211.55760.2.camel@shumai.marcuscom.com> Mime-Version: 1.0 X-Mailer: Evolution 2.8.2.1 FreeBSD GNOME Team Port Cc: "George V. Neville-Neil" , FreeBSD current mailing list Subject: Re: Problem with gif and IPv6 in -CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Dec 2006 17:16:53 -0000 --=-Fy7OIAZCGfbaamSAPVUH Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Fri, 2006-12-08 at 14:56 +0000, Bjoern A. Zeeb wrote: > On Fri, 8 Dec 2006, gnn@freebsd.org wrote: >=20 > Hi, >=20 > > At Thu, 07 Dec 2006 17:44:43 -0500, > > Joe Marcus Clarke wrote: > >> I am running: > >> > >> FreeBSD jclarke-pc 7.0-CURRENT FreeBSD 7.0-CURRENT #81: Thu Dec 7 > >> 16:06:32 EST 2006 marcus@jclarke-pc:/usr/obj/usr/src/sys/JCLARKE-P= C > >> i386 > >> > >> And I am trying to get a gif IPv6 tunnel up to a Cisco router. I can > >> get this to work on a 6.2-PRERELEASE server, but the -CURRENT machine > >> always claims there is no route to the far end of the point-to-point > >> link. Here is my config: > > > > I have not tried this yet, but I should. I'll report back to the list > > after I update my FreeBSD IPv6 router to CURRENT. >=20 > I don't know 6.x vs. HEAD differences either but the real problem > here seems to be (to my understanding) that it is not a point-to-point > link in the legacy thinking with v6. >=20 > >> # ifconfig gif0 create > >> # ifconfig gif0 tunnel 172.18.173.17 10.29.100.75 > >> # ifconfig gif0 inet6 3ffe:604::2 3ffe:604::1 prefixlen 128 >=20 > what you should do here instead is: > ifconfig gif0 inet6 3FFE:604::2/126 Every time I try a prefixlen larger than 128, I get: ifconfig: ioctl (SIOCAIFADDR): Invalid argument >=20 > I'd be interested if this helps. >=20 > PS: why are you still using 6bone addresses? I'm just testing things. This is all in an internal lab. Joe >=20 --=20 Joe Marcus Clarke FreeBSD GNOME Team :: gnome@FreeBSD.org FreeNode / #freebsd-gnome http://www.FreeBSD.org/gnome --=-Fy7OIAZCGfbaamSAPVUH Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQBFeZ4Db2iPiv4Uz4cRAk+hAJ0YEAfECKdBCpaxHOh2PwTAosKt5QCeMK6G veWATp0AHzJcSlXZrGZYkn0= =1csg -----END PGP SIGNATURE----- --=-Fy7OIAZCGfbaamSAPVUH--