From owner-freebsd-net@FreeBSD.ORG Fri Jun 29 20:20:08 2007 Return-Path: X-Original-To: freebsd-net@hub.freebsd.org Delivered-To: freebsd-net@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A4CF616A41F for ; Fri, 29 Jun 2007 20:20:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 940F613C458 for ; Fri, 29 Jun 2007 20:20:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l5TKK8Uj041454 for ; Fri, 29 Jun 2007 20:20:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l5TKK8aL041447; Fri, 29 Jun 2007 20:20:08 GMT (envelope-from gnats) Date: Fri, 29 Jun 2007 20:20:08 GMT Message-Id: <200706292020.l5TKK8aL041447@freefall.freebsd.org> To: freebsd-net@FreeBSD.org From: W Forms Cc: Subject: Re: kern/112710: [re] if_re driver detects incorrect b243a405a405 MAC address on SMC9452TX-1 pci gigabit cards X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: W Forms List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jun 2007 20:20:08 -0000 The following reply was made to PR kern/112710; it has been noted by GNATS. From: W Forms To: bug-followup@FreeBSD.org Cc: Subject: Re: kern/112710: [re] if_re driver detects incorrect b243a405a405 MAC address on SMC9452TX-1 pci gigabit cards Date: Fri, 29 Jun 2007 22:16:23 +0200 Today I run a test using the "NetBSD Live! 2007" live-CD, which is apparently based on NetBSD 4.0 BETA. NetBSD also uses the re driver for these cards. Upon boot all the "5 bad cards" are detected as RealTek 8169SB gigabit adapters and believe or not, each and every single adapter uses its own correct MAC address. SO whatever the problem is in the FreeBSD and OpenBSD re driver, the NetBSD guys have already solved it. Or, they didn't scew it up in the first place! :-) Either way, it might be worthwile talking to them about this defect or having a thorough look at their re driver code (or the code of any related networking module). I also run a test with a Gentoo Linux Live CD which also uses the correct MAC addresses. Unfortunately this is where my abilities stop. Somebody, Please! You don't have to reinvent the solution, NetBSD already/still has the answer. Regards, Keve