From owner-freebsd-net@FreeBSD.ORG Tue Dec 18 14:19:14 2007 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 CD2CC16A477 for ; Tue, 18 Dec 2007 14:19:14 +0000 (UTC) (envelope-from rea-fbsd@codelabs.ru) Received: from pobox.codelabs.ru (pobox.codelabs.ru [144.206.177.45]) by mx1.freebsd.org (Postfix) with ESMTP id 70D2C13C4FD for ; Tue, 18 Dec 2007 14:19:14 +0000 (UTC) (envelope-from rea-fbsd@codelabs.ru) DomainKey-Signature: a=rsa-sha1; q=dns; c=simple; s=one; d=codelabs.ru; h=Received:Date:From:To:Cc:Message-ID:References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To:Sender:X-Spam-Status:Subject; b=qmdkhdh4Of0GtKjT5yjpaSj7cBt/BL2p8/msE4dBZQ90rYVcpKusqiULkwf+S9RHzYtA3s2bnHbSfHrqHkI1gT1hp8aeVKll2S7TQTuJmAREt02mF9GTgColudtNVWL3eckpFt9/vy/Ee69b5SG+6PLriryFN8f75TsLEFi01Ak=; Received: from void.codelabs.ru (void.codelabs.ru [144.206.177.25]) by pobox.codelabs.ru with esmtpsa (TLSv1:AES256-SHA:256) id 1J4dHt-000GRh-1B; Tue, 18 Dec 2007 17:19:13 +0300 Date: Tue, 18 Dec 2007 17:19:11 +0300 From: Eygene Ryabinkin To: vermaden Message-ID: References: <20071214105845.E873D45B819@f49.poczta.interia.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <20071214105845.E873D45B819@f49.poczta.interia.pl> Sender: rea-fbsd@codelabs.ru X-Spam-Status: No, score=-1.9 required=4.0 tests=ALL_TRUSTED,AWL,BAYES_50 Cc: freebsd-net@freebsd.org Subject: Re: default route 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: Tue, 18 Dec 2007 14:19:14 -0000 Good day. Fri, Dec 14, 2007 at 11:58:45AM +0100, vermaden wrote: > > Fri, Dec 14, 2007 at 11:20:32AM +0100, vermaden wrote: > > > I already used tcpdump, if ICMP packet goes in thru 192.168/16 on rl1 > > the > > > response goes out on 10/24 on rl0. Fri, Dec 14, 2007 at 11:58:45AM +0100, vermaden wrote: > zenek# tcpdump -lvvni rl1 icmp > When I ping 169.254.169.171 (my FreeBSD box) from 169.254.169.24 (Linux) I get this: > > zenek# tcpdump -lvvni rl1 icmp [...] > For Both FreBSD --> Linux ping and Linux --> FreeBSD ping the tcpdump -lvvni rl1 arp > and tcpdump -lvvni rl1 icmp commands does not show any packets. ^^^ Since you had showed output from 'rl1', maybe you meant 'rl0' here? [...] > tcpdump on rl0 still nothing. After reading this I feel that you have absolutely no packets on either interfaces when your Linux box ping FreeBSD. But this contradicts with your previous assertion that if ICMP packet comes in on rl1, then it is reflected at rl0. Am I missing something? -- Eygene