From owner-freebsd-net Thu Jun 28 12:13: 3 2001 Delivered-To: freebsd-net@freebsd.org Received: from peace.mahoroba.org (peace.calm.imasy.or.jp [202.227.26.34]) by hub.freebsd.org (Postfix) with ESMTP id 9CCE037B401 for ; Thu, 28 Jun 2001 12:12:57 -0700 (PDT) (envelope-from ume@mahoroba.org) Received: from localhost (IDENT:vIHtCry3UfRFEAYS7tPGRTLOF7jafSoMHxHxuNdBrIKVbIsbAbRO+/DgffPUkf81@localhost [::1]) (authenticated as ume with CRAM-MD5) by peace.mahoroba.org (8.11.4/8.11.4/peace) with ESMTP/inet6 id f5SJClC91638; Fri, 29 Jun 2001 04:12:47 +0900 (JST) (envelope-from ume@mahoroba.org) Date: Fri, 29 Jun 2001 04:12:42 +0900 (JST) Message-Id: <20010629.041242.55441386.ume@mahoroba.org> To: oberman@es.net Cc: freebsd-net@freebsd.org Subject: Re: Odd IPv6 behavior when not connected to IPv6 net From: Hajimu UMEMOTO In-Reply-To: <200106281852.f5SIqbc26795@ptavv.es.net> References: <200106281852.f5SIqbc26795@ptavv.es.net> X-Mailer: xcite1.38> Mew version 1.95b119 on Emacs 20.7 / Mule 4.0 =?iso-2022-jp?B?KBskQjJWMWMbKEIp?= X-PGP-Public-Key: http://www.imasy.org/~ume/publickey.asc X-PGP-Fingerprint: 6B 0C 53 FC 5D D0 37 91 05 D0 B3 EF 36 9B 6A BC X-URL: http://www.imasy.org/~ume/ X-Operating-System: FreeBSD 5.0-CURRENT Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 >>>>> On Thu, 28 Jun 2001 11:52:37 -0700 >>>>> "Kevin Oberman" said: oberman> I run IPv6 on my laptop and my office system. As long as I have an oberman> IPv6 path between the systems, everything is fine. But, if there is no oberman> IPv6 link, packets to ANY IPv6 address simply go to loopback! > traceroute6 pak oberman> traceroute6 to pak.es.net (2001:400:0:11:200:f8ff:fe22:955) from fe80::1, 30 hops max, 12 byte packets oberman> 1 fe80::1 2.075 ms 0.148 ms 0.091 ms oberman> This is normally just annoying, No! I just tried it on my 4.3-RELEASE box which is configured as IPv4/IPv6 dual stack but no IPv6 link. It end up with: # ping6 www.kame.net ping6: UDP connect: No route to host I suspect you have wrong IPv6 route installed. -- Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan ume@mahoroba.org ume@bisd.hitachi.co.jp ume@{,jp.}FreeBSD.org http://www.imasy.org/~ume/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message