From owner-freebsd-questions@FreeBSD.ORG Thu Dec 16 10:34:09 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9F7EB106566C for ; Thu, 16 Dec 2010 10:34:09 +0000 (UTC) (envelope-from s.dave.jones@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 6B9568FC16 for ; Thu, 16 Dec 2010 10:34:09 +0000 (UTC) Received: by iwn39 with SMTP id 39so3155317iwn.13 for ; Thu, 16 Dec 2010 02:34:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=J/NJgAG1z1Pe1iDtKCvd+h90Wjpb0h62m8DaUb1Amgo=; b=oZnsflYeFTduoUdykvZTmHJi9pP5JQkdVZjji14p6HoZpeMPaoLm7TX3O8ZmLge7g+ Uj1Nf6lnHYpDBaEsnEQZl6rvHhuysZxi965qHN3liGKcDeysEPtEpBAY9Lk0j/orXDLK D3OVevTBa2r0s9ptGp81v3UsGtv+KNOfZcJA8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=vJFe584LPOQfmACyq4bmv1bbGyIxw6QdqH8L1CcXe7PUBJ+xF4znM31J7A9UDYKDqB wiPhccbJPnWF9EOPTHDxrSDOPYPFoj2BrCGfwHnXS9eEqyup+Cg6ZZzRNrGZZ2+gBXoO Tsadzzs5sQstYX4fwscI/mmxsBxtjzCrpmHZk= MIME-Version: 1.0 Received: by 10.231.33.198 with SMTP id i6mr6052769ibd.10.1292493763522; Thu, 16 Dec 2010 02:02:43 -0800 (PST) Received: by 10.231.188.18 with HTTP; Thu, 16 Dec 2010 02:02:43 -0800 (PST) Date: Thu, 16 Dec 2010 18:02:43 +0800 Message-ID: From: dave jones To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Question about multicast forwarding X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Dec 2010 10:34:09 -0000 Hi, I have the following networks: ----------------------------------------------- | | | | iptv device (172.16.113.2) FreeBSD (re0:172.16.113.8) | (re1:172.16.112.2) | PCs The iptv device which sends to multicast 224.0.3.2, I want my PCs to receive multicast packets and let clients watch TV. Should I use net/mrouted or use pf can do that? Would anyone tell me how to do? Thanks. Cheers, Dave.