From owner-freebsd-net@FreeBSD.ORG Wed Apr 28 13:49:55 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0F1FD16A4CE for ; Wed, 28 Apr 2004 13:49:55 -0700 (PDT) Received: from relay2.EECS.Berkeley.EDU (relay2.EECS.Berkeley.EDU [169.229.60.28]) by mx1.FreeBSD.org (Postfix) with ESMTP id EEEE243D1D for ; Wed, 28 Apr 2004 13:49:54 -0700 (PDT) (envelope-from aswan@garfield.bmrc.berkeley.edu) Received: from relay3.EECS.Berkeley.EDU (localhost [127.0.0.1]) i3SKnrBE012047 for ; Wed, 28 Apr 2004 13:49:54 -0700 (PDT) Received: from garfield.bmrc.berkeley.edu (garfield.BMRC.Berkeley.EDU [169.229.12.80])i3SKnrtj006050; Wed, 28 Apr 2004 13:49:53 -0700 (PDT) Received: (from aswan@localhost)i3SKnqMV005792; Wed, 28 Apr 2004 13:49:52 -0700 (PDT) (envelope-from aswan) Date: Wed, 28 Apr 2004 13:49:52 -0700 From: Andrew Swan To: M?nica Domingues , suz@crl.hitachi.co.jp, freebsd-net@freebsd.org Message-ID: <20040428204952.GA5701@cs.berkeley.edu> Mail-Followup-To: M?nica Domingues , suz@crl.hitachi.co.jp, freebsd-net@freebsd.org References: <20040428172529.GC38871@empiric.dek.spc.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040428172529.GC38871@empiric.dek.spc.org> User-Agent: Mutt/1.4.1i Subject: IGMPv3 (was Re: pim6sd) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 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, 28 Apr 2004 20:49:55 -0000 Bruce M Simpson wrote: > FreeBSD doesn't implement Source-Specific Multicast yet, to the best of > my knowledge. > > Someone at Berkeley was working on an IGMPv3 stack a while back, though, > but it was for FreeBSD 4.x. i was able to apply those patches to 5.1-RELEASE without too much trouble but there is a more complete and current implementation in kame. just the igmpv3 portion of kame was split out as a separate patch for netbsd available here: http://www-sop.inria.fr/planete/Hitoshi.Asaeda/igmpv3/ as of last fall, kame was waiting for the igmpv3 sockets api to be published as an rfc (it was an internet-draft at the time) to merge igmpv3 into the core bsd distributions. (see http://www.kame.net/roadmap-2003.html). in january, the api draft was published as rfc 3678. what is the process by which code is merged from kame to freebsd? is it just a matter of somebody extracting the appropriate patches and submitting them? -Andrew