From owner-freebsd-net@FreeBSD.ORG Tue Oct 4 15:22:57 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6CEAC106564A for ; Tue, 4 Oct 2011 15:22:57 +0000 (UTC) (envelope-from qing.li@bluecoat.com) Received: from whisker.bluecoat.com (whisker.bluecoat.com [216.52.23.28]) by mx1.freebsd.org (Postfix) with ESMTP id 30D478FC0C for ; Tue, 4 Oct 2011 15:22:56 +0000 (UTC) Received: from PWSVL-EXCHTS-02.internal.cacheflow.com (sai-rp.bluecoat.com [10.2.2.126] (may be forged)) by whisker.bluecoat.com (8.14.2/8.14.2) with ESMTP id p94FMrEE020858 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 4 Oct 2011 08:22:53 -0700 (PDT) Received: from PWSVL-EXCMBX-01.internal.cacheflow.com ([fe80::15bc:12e2:4676:340f]) by PWSVL-EXCHTS-02.internal.cacheflow.com ([fe80::4910:317f:407:6ecc%14]) with mapi id 14.01.0289.001; Tue, 4 Oct 2011 08:22:48 -0700 From: "Li, Qing" To: Matt Smith Thread-Topic: gif interface not passing IPv6 packets Thread-Index: AQHMgnrKjCHytA/Lp0KCU6v51XthQZVscniA///YAa4= Date: Tue, 4 Oct 2011 15:22:47 +0000 Message-ID: References: , In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [216.52.23.68] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "freebsd-net@freebsd.org" Subject: RE: gif interface not passing IPv6 packets 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: Tue, 04 Oct 2011 15:22:57 -0000 I believe there is actually another bug needs fixing. Let me confirm and wi= ll provide=0A= another patch later.=0A= =0A= --Qing=0A= =0A= ________________________________________=0A= From: Matt Smith [matt@xtaz.co.uk]=0A= Sent: Tuesday, October 04, 2011 3:33 AM=0A= To: Li, Qing=0A= Cc: freebsd-net@freebsd.org=0A= Subject: Re: gif interface not passing IPv6 packets=0A= =0A= On 4 October 2011 10:48, Matt Smith wrote:=0A= > I have just applied the patch, recompiled the kernel, and rebooted=0A= > with my original configuration in rc.conf and all interfaces have come=0A= > up as expected now. The routes are there, I can ping everything, and I=0A= > can connect to everything as expected.=0A= =0A= Actually saying that. I've found a problem meaning some of my software=0A= is broken now.=0A= =0A= Just noticed that lo0 doesn't have a ::1 address:=0A= =0A= lo0: flags=3D8049 metric 0 mtu 16384=0A= options=3D3=0A= inet 127.0.0.1 netmask 0xff000000=0A= =0A= If I try and add one I get this:=0A= =0A= root@tao[~]# ifconfig lo0 inet6 ::1 prefixlen 128=0A= ifconfig: ioctl (SIOCAIFADDR): File exists=0A=