From owner-freebsd-stable@FreeBSD.ORG Thu Feb 14 12:14:59 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 26D9416A469 for ; Thu, 14 Feb 2008 12:14:59 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from ameno.mahoroba.org (ent.mahoroba.org [IPv6:2001:2f0:104:8010::1]) by mx1.freebsd.org (Postfix) with ESMTP id 83E7213C45D for ; Thu, 14 Feb 2008 12:14:58 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from kasuga.mahoroba.org (IDENT:fWnm/dgSvxhkPhSfW4VKr9vrYNulqrNIHNCs7YNMFRHE7eglrW4zMy1NIGiiVw6d@kasuga.mahoroba.org [IPv6:2001:2f0:104:8010:20b:97ff:fe2e:b521]) (user=ume mech=CRAM-MD5 bits=0) by ameno.mahoroba.org (8.13.8/8.13.8) with ESMTP/inet6 id m1ECE8ll097596 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 14 Feb 2008 21:14:51 +0900 (JST) (envelope-from ume@mahoroba.org) Date: Thu, 14 Feb 2008 21:14:07 +0900 Message-ID: From: Hajimu UMEMOTO To: "Daniel O'Connor" In-Reply-To: <200802142227.41160.doconnor@gsoft.com.au> References: <200802142227.41160.doconnor@gsoft.com.au> User-Agent: xcite1.57> Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (=?ISO-8859-4?Q?Shij=F2?=) APEL/10.7 Emacs/22.1 (i386-pc-freebsd) MULE/5.0 (SAKAKI) X-Operating-System: FreeBSD 6.3-RELEASE X-PGP-Key: http://www.imasy.or.jp/~ume/publickey.asc X-PGP-Fingerprint: 1F00 0B9E 2164 70FC 6DC5 BF5F 04E9 F086 BF90 71FE Organization: Internet Mutual Aid Society, YOKOHAMA MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (ameno.mahoroba.org [IPv6:2001:2f0:104:8010::1]); Thu, 14 Feb 2008 21:14:51 +0900 (JST) X-Virus-Scanned: by amavisd-new X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.2.4 X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on ameno.mahoroba.org Cc: freebsd-stable@freebsd.org Subject: Re: Can't delete IPV6 addresses with ifconfig X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2008 12:14:59 -0000 Hi, >>>>> On Thu, 14 Feb 2008 22:27:34 +1030 >>>>> "Daniel O'Connor" said: doconnor> Hi, doconnor> I am experimenting with IPv6 and I can't seem to remove an IPv6 address doconnor> from an interface, eg I have.. doconnor> [midget 22:11] ~ >ifconfig fxp0 doconnor> fxp0: flags=8943 mtu doconnor> 1500 doconnor> options=b doconnor> inet 10.0.2.1 netmask 0xffffff00 broadcast 10.0.2.255 doconnor> inet 10.0.2.3 netmask 0xffffffff broadcast 10.0.2.3 doconnor> inet 10.0.2.4 netmask 0xffffffff broadcast 10.0.2.4 doconnor> inet 10.0.2.7 netmask 0xffffffff broadcast 10.0.2.7 doconnor> inet6 2002:792d:8527::1:1 prefixlen 64 doconnor> ether 00:02:b3:32:2c:51 doconnor> media: Ethernet 100baseTX doconnor> status: active doconnor> But I can't remove it, viz.. doconnor> [midget 22:11] ~ >sudo ifconfig fxp0 -alias 2002:792d:8527::1:1/64 doconnor> ifconfig: 2002:792d:8527::1:1/64: bad value doconnor> [midget 22:27] ~ >sudo ifconfig fxp0 delete 2002:792d:8527::1:1/64 doconnor> ifconfig: 2002:792d:8527::1:1/64: bad value doconnor> [midget 22:27] ~ >sudo ifconfig fxp0 delete 2002:792d:8527::1:1 doconnor> ifconfig: 2002:792d:8527::1:1: bad value doconnor> [midget 22:27] ~ >sudo ifconfig fxp0 delete 2002:792d:8527::1:1 doconnor> prefixlen 64 doconnor> ifconfig: 2002:792d:8527::1:1: bad value doconnor> [midget 22:27] ~ >sudo ifconfig fxp0 delete 2002:792d:8527::/64 doconnor> ifconfig: 2002:792d:8527::/64: bad value doconnor> Anyone know the right way to do this? :) sudo ifconfig fxp0 inet6 2002:792d:8527::1:1 -alias ^^^^^ Sincerely, -- Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan ume@mahoroba.org ume@{,jp.}FreeBSD.org http://www.imasy.org/~ume/