From owner-freebsd-net@FreeBSD.ORG Fri Dec 19 21:00:03 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CA1E61065678; Fri, 19 Dec 2008 21:00:03 +0000 (UTC) (envelope-from remko@elvandar.org) Received: from websrv01.jr-hosting.nl (websrv01.jr-hosting.nl [78.47.69.233]) by mx1.freebsd.org (Postfix) with ESMTP id 7D7B98FC19; Fri, 19 Dec 2008 21:00:03 +0000 (UTC) (envelope-from remko@elvandar.org) Received: from [195.64.94.120] (helo=[10.0.2.153]) by websrv01.jr-hosting.nl with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LDlnd-0007an-OI; Fri, 19 Dec 2008 21:18:17 +0100 Message-Id: From: Remko Lodder To: "Li, Qing" In-Reply-To: Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Fri, 19 Dec 2008 21:18:14 +0100 References: <200812150634.mBF6YDVC060565@freefall.freebsd.org><873agpk11i.fsf@kobe.laptop> <1229706267.85909.6.camel@localhost> X-Mailer: Apple Mail (2.930.3) Cc: Vladimir Grebenschikov , Qing Li , freebsd-current@freebsd.org, freebsd-net@freebsd.org Subject: Re: HEADSUP: arp-v2 has been committed X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Dec 2008 21:00:03 -0000 Hello, I for one, can confirm that the fix from this morning resolved my problems :-) Cheers remko On Dec 19, 2008, at 6:33 PM, Li, Qing wrote: > > I checked in a fix earlier this morning, sync-up and give it a try. > > -- Qing > > Revision 1.188: download - view: text, markup, annotated - select > for diffs > Fri Dec 19 11:07:34 2008 UTC (6 hours, 26 minutes ago) by qingli > Branches: MAIN > CVS tags: HEAD > Diff to: previous 1.187: preferred, colored > Changes since revision 1.187: +52 -57 lines > > SVN rev 186317 on 2008-12-19 11:07:34Z by qingli > > The proxy-arp code was broken and responds to ARP > requests for addresses that are not proxied locally. > > > > -----Original Message----- > From: owner-freebsd-current@freebsd.org on behalf of Vladimir > Grebenschikov > Sent: Fri 12/19/2008 9:04 AM > To: Qing Li > Cc: freebsd-net@freebsd.org; freebsd-current@freebsd.org > Subject: Re: HEADSUP: arp-v2 has been committed > > On Mon, 2008-12-15 at 15:42 +0200, Giorgos Keramidas wrote: >> On Mon, 15 Dec 2008 06:34:13 GMT, Qing Li wrote: >>> Hi All, >>> >>> The arp-v2 changes have been committed into HEAD. >>> Please report problems to me and Kip Macy. > > Nice, my host sends arp-reply about other hosts > > my host has MAC address 00:19:7d:8c:0b:44: > > 19:59:39.409151 00:13:e8:d5:0f:63 > ff:ff:ff:ff:ff:ff, ethertype ARP > (0x0806), length 60: arp who-has 10.24.11.35 tell 10.24.11.42 >>> it got broadcast arp request from some host > > > 19:59:39.409163 00:19:7d:8c:0b:44 > 00:13:e8:d5:0f:63, ethertype ARP > (0x0806), length 42: arp reply 10.24.11.35 is-at 00:13:e8:d5:0f:63 >>> it replies - IP you seeking for is on your MAC address > > some OS do put entries based on such bogus arp reply on their arp > tables > > Looks as serious problem of ARP stack. > > -- > Vladimir B. Grebenschikov > vova@fbsd.ru > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org > " > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" -- /"\ Best regards, | remko@FreeBSD.org \ / Remko Lodder | remko@EFnet X http://www.evilcoder.org/ | / \ ASCII Ribbon Campaign | Against HTML Mail and News