From owner-freebsd-net@FreeBSD.ORG Wed May 10 04:22:58 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B871116A402; Wed, 10 May 2006 04:22:58 +0000 (UTC) (envelope-from bmah@freebsd.org) Received: from b.mail.sonic.net (b.mail.sonic.net [64.142.19.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id 463FA43D46; Wed, 10 May 2006 04:22:58 +0000 (GMT) (envelope-from bmah@freebsd.org) Received: from [64.142.31.109] (phantom.kitchenlab.org [64.142.31.109]) (authenticated bits=0) by b.mail.sonic.net (8.13.6/8.13.3) with ESMTP id k4A4MrlJ002399 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 9 May 2006 21:22:57 -0700 Message-ID: <44616A98.9070707@freebsd.org> Date: Tue, 09 May 2006 21:22:48 -0700 From: "Bruce A. Mah" User-Agent: Thunderbird 1.5.0.2 (Macintosh/20060308) MIME-Version: 1.0 To: Ed Schouten References: <20060506172742.GM15353@hoeg.nl> <445EC341.60406@freebsd.org> <20060508065841.GN15353@hoeg.nl> In-Reply-To: <20060508065841.GN15353@hoeg.nl> X-Enigmail-Version: 0.94.0.0 OpenPGP: id=5ba052c3 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigDC0BDD82D2E14B16D744E38B" Cc: FreeBSD Net , ume@freebsd.org Subject: Re: nd6_lookup prints bogus messages with point to point devices X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 May 2006 04:22:58 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigDC0BDD82D2E14B16D744E38B Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable If memory serves me right, Ed Schouten wrote: > I'm seeing the messages on the machine in Eindhoven (running RELENG_6 > from a few days/weeks ago), but they also show up on my HEAD machine at= > home. Below is the output of `ifconfig gif0` on my machine at home: >=20 > | gif0: flags=3D8051 mtu 1280 > | tunnel inet 83.181.147.170 --> 193.109.122.244 > | inet6 fe80::202:a5ff:fe58:4927%gif0 prefixlen 64 scopeid 0x7 = > | inet6 2001:7b8:310::1 --> 2001:7b8:2ff:a4::1 prefixlen 128=20 Hi Ed-- Fair enough...the workaround that I did won't work for you because it's not possible to aggregate the two ends of the tunnel into a single /127. > As far as I know, the latest FreeBSD releases show an error message whe= n > assigning an address with a non-128 prefixlen. Actually I thought the problem was just point-to-point tunnel interfaces with a prefix length of 128. I am not sure what to do with your patch (which is what you originally asked about) since I'm not sure what the correct behavior is in this case. In other words, I know something's wrong but I don't know what the right solution is. I'm copying suz@ and ume@ to see if either of them might have any opinion. (Guys, sorry to bother you but could one of you take a look at this thread on net@ and comment? Thanks!) Bruce. --------------enigDC0BDD82D2E14B16D744E38B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFEYWqc2MoxcVugUsMRAg+qAKDP09UGTJIY12NeLiVpyqCJUSwdygCfTIvq Dbz38cml0+K8MUg3JuFHVSI= =YHem -----END PGP SIGNATURE----- --------------enigDC0BDD82D2E14B16D744E38B--