From owner-freebsd-net@FreeBSD.ORG Wed Feb 13 06:06:37 2008 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 107BF16A420 for ; Wed, 13 Feb 2008 06:06:37 +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 C1F0E13C45D for ; Wed, 13 Feb 2008 06:06:36 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from localhost (IDENT:yXpIE8jRXNGuAdu/WyamTYePYJpXTrJtgWk9Qa06fJY5RL6NwiZ3bu10djImUAJU@localhost [IPv6:::1]) (user=ume mech=CRAM-MD5 bits=0) by ameno.mahoroba.org (8.13.8/8.13.8) with ESMTP/inet6 id m1D66CPc055972 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 13 Feb 2008 15:06:12 +0900 (JST) (envelope-from ume@mahoroba.org) Date: Wed, 13 Feb 2008 15:06:12 +0900 Message-ID: From: Hajimu UMEMOTO To: d@delphij.net In-Reply-To: <47B28546.9070504@delphij.net> References: <47B2488D.70707@delphij.net> <47B28546.9070504@delphij.net> 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 6.2-RELEASE-p10 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:::1]); Wed, 13 Feb 2008 15:06:13 +0900 (JST) X-Virus-Scanned: by amavisd-new X-Virus-Status: Clean X-Spam-Status: No, score=-0.4 required=5.0 tests=AWL,BAYES_00,HELO_LOCALHOST autolearn=no version=3.2.4 X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on ameno.mahoroba.org Cc: freebsd-net@freebsd.org Subject: Re: Strange resolver behavior 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: Wed, 13 Feb 2008 06:06:37 -0000 Hi, >>>>> On Tue, 12 Feb 2008 21:51:02 -0800 >>>>> Xin LI said: delphij> The problem for this is that others (Windows, CentOS) does not enforce delphij> this. Except the RFC violation, is there any other risk having this delphij> compatibility? Yes, I know that the BIND resolver in glibc has a hack to allow `_'. I'm not sure but perhaps there is no risk to allow it. Sincerely, -- Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan ume@mahoroba.org ume@{,jp.}FreeBSD.org http://www.imasy.org/~ume/