From owner-freebsd-net Thu Aug 23 7:42:45 2001 Delivered-To: freebsd-net@freebsd.org Received: from mailguard.fgan.de (mailguard.fgan.de [128.7.3.5]) by hub.freebsd.org (Postfix) with ESMTP id 8DE4337B408 for ; Thu, 23 Aug 2001 07:42:37 -0700 (PDT) (envelope-from leventi@fgan.de) Received: from rufsun5.ffm.fgan.de (mailhost.ffm.fgan.de [128.7.2.5]) by mailguard.fgan.de (8.9.3/8.9.3) with ESMTP id QAA27830; Thu, 23 Aug 2001 16:42:31 +0200 Received: from melle.fkie.fgan.de (melle.ffm.fgan.de [128.7.5.11]) by rufsun5.ffm.fgan.de (8.8.6/8.8.8) with ESMTP id QAA21101; Thu, 23 Aug 2001 16:42:29 +0200 (MET DST) Received: (from lev@localhost) by melle.fkie.fgan.de (8.10.2+Sun/8.10.2) id f7NEgSf02282; Thu, 23 Aug 2001 16:42:28 +0200 (MEST) Date: Thu, 23 Aug 2001 16:42:28 +0200 (MEST) Message-Id: <200108231442.f7NEgSf02282@melle.fkie.fgan.de> From: Anastasia Leventi-Peetz To: itojun@iijlab.net Cc: leventi@fgan.de, net@FreeBSD.ORG In-reply-to: <24028.998577159@itojun.org> Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >> I hope this time (the second attempt) somebody can help me, because I know >>other users have the solution. >>What do I need to do with my kernel or configuration files or whatsoever >>in order to be able to see a Link Address >> >>fe80::8007:544%gif0 link#... >> >>8007:544 is derived from the IPv4 address 128.7.5.68. >> >>It belongs to the so named IPv6 compatible addresses important for tunnels. > - it is not an IPv4 compatible address, as mentioned in RFC2373. > (it is like ::8007:544, or ::128.7.5.68) > - freebsd (KAME) does not support automatic tunnels as mentioned in > RFC1933 (which uses IPv4 compatible address). > to configure tunnel endpoint for configured IPv6-over-IPv4 tunnels, > use gifconfig(8). > >itojun thank you for writing! My problem is that, when trying a tunnel between a Linux box to the FreeBSD box, in the Linux routing table, the nexthop address is fe80::8007:54. (here 8007:54 is in hexadecimal the IPv4 address of the FreeBSD box -or sit1 for Linux (endpoint of the tunnel). This is not a compatible address as you say, but is it possible to have this address on the FreeBSD box. I think its necessary for the tunnel. Anastasia To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message