From owner-freebsd-net@FreeBSD.ORG Thu Jun 3 11:22:43 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 C8F4B16A4CE for ; Thu, 3 Jun 2004 11:22:43 -0700 (PDT) Received: from tomba.cskk-sv.co.jp (usen-221x245x15x82.ap-US01.usen.ad.jp [221.245.15.82]) by mx1.FreeBSD.org (Postfix) with ESMTP id EF8AE43D62 for ; Thu, 3 Jun 2004 11:22:42 -0700 (PDT) (envelope-from hashiz@tomba.cskk-sv.co.jp) Received: from localhost (localhost.cskk-sv.co.jp [IPv6:::1]) by tomba.cskk-sv.co.jp (8.12.11/8.12.11) with ESMTP id i53IMff2002427 for ; Fri, 4 Jun 2004 03:22:41 +0900 (JST) (envelope-from hashiz@tomba.cskk-sv.co.jp) Date: Fri, 04 Jun 2004 03:22:41 +0900 (JST) Message-Id: <20040604.032241.205299187.hashiz@tomba.cskk-sv.co.jp> To: freebsd-net@FreeBSD.org From: HASHI Hiroaki In-Replay-To: <20040601204235.GC33989@kemoauc.mips.inka.de> X-Mailer: Mew version 4.0.65 on Emacs 21.3.50 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: udav(4) vs. multicast 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: Thu, 03 Jun 2004 18:22:43 -0000 > Shingo WATANABE: > > > I know the udav(4) was ported to FreeBSD, but I don't know why > > programming with big-endian CRC on FreeBSD. > > Most likely it's just an error that was introduced when the driver > was ported. > > > When I wrote this driver on NetBSD, it worked well with little-endian > > CRC. I change CRC calcurate code to little-endian. Then, I was able to receive a multicast packets. I will send PR later. > Well, many people never use multicast at all, so bugs can go unnoticed > there for a long time. Probably, nobody use this driver. :-) # promiscuous mode dose not work. -- HASHI, Hiroaki