From owner-freebsd-pf@FreeBSD.ORG Thu Dec 16 10:27:07 2010 Return-Path: Delivered-To: freebsd-pf@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CEEE91065673 for ; Thu, 16 Dec 2010 10:27:07 +0000 (UTC) (envelope-from s.dave.jones@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 9BC038FC15 for ; Thu, 16 Dec 2010 10:27:07 +0000 (UTC) Received: by iyb26 with SMTP id 26so1479077iyb.13 for ; Thu, 16 Dec 2010 02:27:07 -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=NygQuk9Xv0jhGZGbu50+6IeaMrtADYmcDdWiGAOEPTSwYv3SByL50k4+/1R9Hyvqg0 CnnFcCYY0QdcJPFc8fdLVVUu/GWv9ybYhFF/Jgcv0GpCAkEgA7WQQb2qWgjFNXrN9qRo gmEsja8tQ36qmjHdW+qdCH0Q7J5nv63dNvKVc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=teCH2XqS5+5X+2rtYEqvnmluwhuib0oELnR75fmVWQoj4WOgdnVhGXQbFW38jj0z9/ 9DewGLlP3S4qmrCI27TtWiFLxsv5LNdA/HozK7vABn9gFn+1VmGtPWyjUQJM/x3gaJsF QZgCO3K9SQ8s+6/o+CkaP6l6n7+dKEkr4E7qY= MIME-Version: 1.0 Received: by 10.231.15.132 with SMTP id k4mr6008844iba.60.1292493845272; Thu, 16 Dec 2010 02:04:05 -0800 (PST) Received: by 10.231.188.18 with HTTP; Thu, 16 Dec 2010 02:04:05 -0800 (PST) Date: Thu, 16 Dec 2010 18:04:05 +0800 Message-ID: From: dave jones To: freebsd-pf@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Questions about multicast forwarding X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Technical discussion and general questions about packet filter \(pf\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Dec 2010 10:27:07 -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.