From owner-freebsd-net@FreeBSD.ORG Wed Dec 10 06:14:31 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 06B6D106567C for ; Wed, 10 Dec 2008 06:14:31 +0000 (UTC) (envelope-from yamamoto436@oki.com) Received: from gwf1.oki.co.jp (gwf1.oki.co.jp [202.226.91.186]) by mx1.freebsd.org (Postfix) with ESMTP id C10848FC0C for ; Wed, 10 Dec 2008 06:14:30 +0000 (UTC) (envelope-from yamamoto436@oki.com) Received: by gwf1.oki.co.jp (Postfix, from userid 0) id E4235CF9F1; Wed, 10 Dec 2008 14:43:38 +0900 (JST) Received: from unknown [172.26.101.117] by gwf1.oki.co.jp with ESMTP id QAA12054; Wed, 10 Dec 2008 14:43:38 +0900 Received: from s111h117.dm1.oii.oki.co.jp (localhost.localdomain [127.0.0.1]) by localhost (Postfix) with ESMTP id 044023A8004; Wed, 10 Dec 2008 14:43:36 +0900 (JST) Received: from aoi.bmc.oki.co.jp (aoi.bmc.oki.co.jp [172.19.235.54]) by s111h117.dm1.oii.oki.co.jp (Postfix) with ESMTP id E24743A8002; Wed, 10 Dec 2008 14:43:35 +0900 (JST) Received: from tulip.bmc.oki.co.jp (tulip [172.19.236.119]) by aoi.bmc.oki.co.jp (8.13.1/8.13.1) with ESMTP id mBA5hZt5018642; Wed, 10 Dec 2008 14:43:35 +0900 Received: from localhost (tulip.bmc.oki.co.jp [172.19.236.119]) by tulip.bmc.oki.co.jp (8.14.3/8.13.6) with ESMTP id mBA5hZMG039427; Wed, 10 Dec 2008 14:43:35 +0900 (JST) (envelope-from yamamoto436@oki.com) Date: Wed, 10 Dec 2008 14:43:34 +0900 (JST) Message-Id: <20081210.144334.88509243.yamamoto436@oki.com> To: freebsd-net@freebsd.org From: Hideki Yamamoto X-Mailer: Mew version 4.2 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: watanabe439@oki.com Subject: MLDv2 on FreeBSD 7 (mcastread cannot work well) 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 06:14:31 -0000 Hi, I have compiled mcast-tools on FreeBSD 7. When running mcastread to send join to MLDv2 available router, the command output as follows: "Can't allocate socket" It seems that KERNEL cannot support MLDv2, source specific multicast on my environment. Are there any special kernel paramters to turn on MLDv2? Or are there any further documment on this matter? Thanks in advance. Best regards, Hideki Yamamoto ----------------------------------------------------------------------- Hideki YAMAMOTO yamamoto436@oki.com Software Development Department- 4, Development Division, OKI Networks Co., Ltd. (http://www.oki-networks.com/) Tel: +81-48-420-7012 FAX: +81-48-420-7138 -----------------------------------------------------------------------