From owner-freebsd-net@FreeBSD.ORG Wed Dec 10 08:14:37 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 E58501065673 for ; Wed, 10 Dec 2008 08:14:37 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from asuka.mahoroba.org (unknown [IPv6:2001:2f0:104:8010::1]) by mx1.freebsd.org (Postfix) with ESMTP id 9DBF08FC0C for ; Wed, 10 Dec 2008 08:14:37 +0000 (UTC) (envelope-from ume@mahoroba.org) Received: from asuka.mahoroba.org (ume@ent.mahoroba.org [IPv6:2001:2f0:104:8010::1]) (user=ume mech=CRAM-MD5 bits=0) by asuka.mahoroba.org (8.14.3/8.14.3) with ESMTP/inet6 id mBA8EPim050110 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 10 Dec 2008 17:14:31 +0900 (JST) (envelope-from ume@mahoroba.org) Date: Wed, 10 Dec 2008 17:14:25 +0900 Message-ID: From: Hajimu UMEMOTO To: "David DeSimone" In-Reply-To: <20081210075838.GB12948@verio.net> References: <20081210075838.GB12948@verio.net> User-Agent: xcite1.58> Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (=?ISO-8859-4?Q?Shij=F2?=) APEL/10.7 Emacs/22.3 (amd64-portbld-freebsd7.1) MULE/5.0 (SAKAKI) X-Operating-System: FreeBSD 7.1-PRERELEASE 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, not delayed by milter-greylist-4.0.1 (asuka.mahoroba.org [IPv6:2001:2f0:104:8010::1]); Wed, 10 Dec 2008 17:14:31 +0900 (JST) X-Virus-Scanned: by amavisd-new X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on asuka.mahoroba.org Cc: freebsd-net@freebsd.org Subject: Re: [help]strange problem about gethostbyname/getaddrinfo 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, 10 Dec 2008 08:14:38 -0000 Hi, >>>>> On Wed, 10 Dec 2008 01:58:38 -0600 >>>>> "David DeSimone" said: fox> It sounds like the resolver library is running into a 1024-descriptor fox> limit. From select(2): Our resolver doesn't use select(2) but use kqueue(2). So, we don't have this limitation. Sincerely, -- Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan ume@mahoroba.org ume@{,jp.}FreeBSD.org http://www.imasy.org/~ume/