From owner-freebsd-net@FreeBSD.ORG Tue Jun 1 08:33:25 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 603EE16A4CE for ; Tue, 1 Jun 2004 08:33:25 -0700 (PDT) Received: from nabechan.org (ns3.nabechan.org [219.166.183.91]) by mx1.FreeBSD.org (Postfix) with ESMTP id 072BA43D54 for ; Tue, 1 Jun 2004 08:33:25 -0700 (PDT) (envelope-from nabe@nabechan.org) Received: from localhost (localhost [IPv6:::1]) by nabechan.org (8.12.10/8.12.10) with ESMTP id i51FXMVB009010; Wed, 2 Jun 2004 00:33:22 +0900 (JST) (envelope-from nabe@nabechan.org) Date: Wed, 02 Jun 2004 00:33:22 +0900 Message-ID: <87d64j8f99.wl@nabechan.org> From: Shingo WATANABE / =?ISO-2022-JP?B?GyRCRU9KVRsoQiAbJEI/LThjGyhC?= To: naddy@mips.inka.de In-Reply-To: References: User-Agent: Wanderlust/2.11.24 (Wonderwall) XEmacs/21.4 (Security Through Obscurity) Organization: nabechan.org X-Callsign: JG8OOM/1 X-OS: NetBSD 2.0E X-ICQ-UIN: 30482441 X-Weather: =?ISO-2022-JP?B?GyRCOiNGfCROQFA8bTZ1Q044ZTtWQ09KfSRPRl44ZUAyGyhC?= =?ISO-2022-JP?B?GyRCJEckORsoQg==?= MIME-Version: 1.0 (generated by WEMIKO 1.14.1 - =?ISO-2022-JP?B?Ig==?= =?ISO-2022-JP?B?GyRCNl9KXExTQ24bKEIi?=) Content-Type: text/plain; charset=US-ASCII cc: freebsd-net@freebsd.org 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: Tue, 01 Jun 2004 15:33:25 -0000 Hello, I'm original author of udav(4) on NetBSD. At Tue, 1 Jun 2004 14:10:44 +0000 (UTC), naddy@mips.inka.de (Christian Weisgerber) wrote: > > Anybody here who uses a udav(4) device and can check that the multicast > filter works properly? > > On NetBSD, were the driver was ported from, the multicast hash > filter is programmed with a little-endian ethernet CRC. On FreeBSD, > with a big-endian one. Which is it? I know the udav(4) was ported to FreeBSD, but I don't know why programming with big-endian CRC on FreeBSD. When I wrote this driver on NetBSD, it worked well with little-endian CRC. --- Shingo WATANABE