From owner-freebsd-net@FreeBSD.ORG Sat Jan 30 04:11:35 2010 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 8BF65106568B for ; Sat, 30 Jan 2010 04:11:35 +0000 (UTC) (envelope-from nazeemnss@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id 43C908FC0C for ; Sat, 30 Jan 2010 04:11:35 +0000 (UTC) Received: by vws11 with SMTP id 11so300504vws.13 for ; Fri, 29 Jan 2010 20:11:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=AgE3d8C18MOeChOUTYDi/hqwss5yWMN04RuRHM5h7bU=; b=Ck/8wHr7Esce0xwKT8V5KcytsdBXPq3FvG4pYj/U9VIIS8ZlX+NfMaMNX6kwp06cVi shRwReSm5M/cobVh3Pg8mD4PW256zFOCmRNHR9WLIrQeq/jwZBW0z9PNMBmbthW8qNj3 BPrhKvmsvXmL9m5Pvvm+kYaR3MrBpm2+taJHg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=LZb0m6cbrFzj5ZcCMWKW81NE0RLBpI5NfXBiIvMQjQ1BFXUQSPA9xVLBLrEAQNu0FW NJ1Lv1JiiwQ8XNpyrdn/B7bYuPCwaMqCcBI4UOfC7JkNFYTjoV3Y271GKxxc82fyvFGX m71dsFJNC0IP8w0QSBrygWJLvxPzJPcJfn4Yc= MIME-Version: 1.0 Received: by 10.220.125.17 with SMTP id w17mr1679190vcr.76.1264824694536; Fri, 29 Jan 2010 20:11:34 -0800 (PST) Date: Sat, 30 Jan 2010 09:41:34 +0530 Message-ID: <7609d8391001292011w32ffba13l9e1f94c59ce0d439@mail.gmail.com> From: =?UTF-8?B?TmF6ZWVtINmG2KzZhSDZhNiv2YrZhg==?= To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Tunneling in freeBSD 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: Sat, 30 Jan 2010 04:11:35 -0000 hi, Can you suggest way of getting a multicast tunnel work. The assumption is that there is a unicast cloud in between two mbone networks. So we need to forward the multicast traffic over the unicast tunnel. Application is for video transmission. -Nazeem