From owner-freebsd-current@FreeBSD.ORG Fri Jun 15 22:35:51 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1A8E516A400 for ; Fri, 15 Jun 2007 22:35:51 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id CF9DD13C455 for ; Fri, 15 Jun 2007 22:35:50 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (unknown [192.168.61.3]) by phk.freebsd.dk (Postfix) with ESMTP id C318017380; Fri, 15 Jun 2007 22:35:49 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.1/8.14.1) with ESMTP id l5FMa6eO001804; Fri, 15 Jun 2007 22:36:06 GMT (envelope-from phk@critter.freebsd.dk) To: Marko Zec From: "Poul-Henning Kamp" In-Reply-To: Your message of "Sat, 16 Jun 2007 00:15:35 +0200." <200706160015.35344.zec@icir.org> Date: Fri, 15 Jun 2007 22:36:06 +0000 Message-ID: <1803.1181946966@critter.freebsd.dk> Sender: phk@critter.freebsd.dk Cc: freebsd-current@freebsd.org Subject: Re: multicast not happy ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jun 2007 22:35:51 -0000 In message <200706160015.35344.zec@icir.org>, Marko Zec writes: >On Saturday 16 June 2007 00:06:12 John Merryweather Cooper wrote: >An explicit route to send multicast packets wasn't needed in 4.x days - >having an interface join the target mcast group was enough. Yes, but getting the group started is a problem, if none of the machines on the network have a default route to get things started. See the patch I posted. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.