From owner-freebsd-net Thu May 25 2:30:43 2000 Delivered-To: freebsd-net@freebsd.org Received: from alpha.dante.org.uk (alpha.dante.org.uk [193.63.211.19]) by hub.freebsd.org (Postfix) with ESMTP id 1136C37BDF2 for ; Thu, 25 May 2000 02:30:38 -0700 (PDT) (envelope-from david.harmelin@dante.org.uk) Received: from eilat.dante.org.uk ([193.63.211.55] helo=eilat) by alpha.dante.org.uk with esmtp (Exim 3.12 #4) id 12utxq-0004Y9-00; Thu, 25 May 2000 10:30:02 +0100 Message-Id: <4.2.2.20000525102612.00b1ea30@alpha.dante.org.uk> X-Sender: david@alpha.dante.org.uk X-Mailer: QUALCOMM Windows Eudora Pro Version 4.2.2 Date: Thu, 25 May 2000 10:29:57 +0100 To: itojun@iijlab.net From: David Harmelin Subject: Re: nd6_lookup: failed to add route for neighbor Cc: freebsd-net@freebsd.org In-Reply-To: <1841.959190158@coconut.itojun.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org The diagram is correct. If I configure 3ffe:8038:80:3::3 to gif0, how is the mapping between that address and fxp1 done? (there are more than one network card) I tried it, but the following routing entry is not there anymore: 3ffe:8038:80:3::3 0:d0:b7:20:8a:7b UHLW lo0 which maps the ipv6 address to the mac address. Best regards, DH. At 02:42 AM 5/25/00 +0900, itojun@iijlab.net wrote: > >I'll try to make it as brief as possible. > >I have a Freebsd 4.0 connected through a v6-on-v4 tunnel to a remote > >router. The gif0 tunnel works fine (can ping the other v6 end). > >My local v6 address is 3ffe:8038:80:3::3, configured on the fxp1 (ethernet) > >interface, the other end is 3ffe:8038:80:3::2 . > > is the following diagram correct? if so, do not configure > 3ffe:8038:80:3::3 onto fxp1. configure the address to gif0, not > fxp1. > you are not supposed to use 3ffe:8038:80:3::/64 on fxp1. > > the other end of tunnel > | 3ffe:8038:80:3::2 > | > | tunnel link > | > |gif0 3ffe:8038:80:3::3 > my end of tunnel > |fxp1 > ==+=== ethernet > > >There is no autoconfiguration so I edited /etc/rc.conf so that > >/etc/rc.network6 adds the local address it gets from there. > >When I originally booted the station, netstat -rn output was: > >3ffe:8038:80:3::/64 link#2 UGSc fxp1 > >What adds this line? could not find it in rc.network6 > > ifconfig to fxp1. > > >My second question is: what link#2 stands for? > > fxp1. > >itojun ___________________________________________________________________ * * David Harmelin Network Engineer * * DANCERT Representative * Francis House * 112 Hills Road Tel +44 1223 302992 * Cambridge CB2 1PQ Fax +44 1223 303005 D A N T E United Kingdom WWW http://www.dante.net ____________________________________________________________________ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message