From owner-freebsd-net@FreeBSD.ORG Fri Apr 29 07:29:14 2005 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A6E2116A4CE for ; Fri, 29 Apr 2005 07:29:14 +0000 (GMT) Received: from tachyon.jinmei.org (kame207.kame.net [203.178.141.207]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0F15B43D60 for ; Fri, 29 Apr 2005 07:29:13 +0000 (GMT) (envelope-from jinmei@isl.rdc.toshiba.co.jp) Received: from ocean.jinmei.org (unknown [2001:200:0:4819:44d3:1615:c46a:5075]) by tachyon.jinmei.org (Postfix) with ESMTP id EC0053504A; Fri, 29 Apr 2005 16:29:06 +0900 (JST) Date: Fri, 29 Apr 2005 16:30:01 +0900 Message-ID: From: JINMEI Tatuya / =?ISO-2022-JP?B?GyRCP0BMQEMjOkgbKEI=?= To: Neo-Vortex In-Reply-To: <20050429170308.Y54816@Neo-Vortex.net> References: <4270C6E7.4010701@he.iki.fi> <4271AC95.3080309@he.iki.fi> <20050429170308.Y54816@Neo-Vortex.net> User-Agent: Wanderlust/2.10.1 (Watching The Wheels) Emacs/21.3 Mule/5.0 (SAKAKI) Organization: Research & Development Center, Toshiba Corp., Kawasaki, Japan. MIME-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII cc: freebsd-net@freebsd.org cc: JINMEI Tatuya / =?ISO-2022-JP?B?GyRCP0BMQEMjOkgbKEI=?= Subject: Re: ipv6 host part X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Apr 2005 07:29:14 -0000 >>>>> On Fri, 29 Apr 2005 17:04:22 +1000 (EST), >>>>> Neo-Vortex said: >> - assuming the prefix is "P/64", do the followings: >> # ifconfig IFNAME inet6 P::1 prefixlen 64 alias autoconf >> # ifconfig IFNAME inet6 P::2 prefixlen 64 alias autoconf >> # ifconfig IFNAME inet6 P::3 prefixlen 64 alias autoconf > IIRC, the first address within the prefix should have a prefixlen of 64, > (providing the prefixlen is actually 64) but others on the same prefix > should have 128. I don't remember any such restriction. What is your source (e.g., RFC) of this information? JINMEI, Tatuya Communication Platform Lab. Corporate R&D Center, Toshiba Corp. jinmei@isl.rdc.toshiba.co.jp