From owner-freebsd-questions@FreeBSD.ORG Mon Nov 20 16:27:08 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id DB65916A415 for ; Mon, 20 Nov 2006 16:27:08 +0000 (UTC) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: from gizmo.acns.msu.edu (gizmo.acns.msu.edu [35.8.1.43]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3423743DA2 for ; Mon, 20 Nov 2006 16:26:32 +0000 (GMT) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: from gizmo.acns.msu.edu (localhost [127.0.0.1]) by gizmo.acns.msu.edu (8.13.6/8.13.6) with ESMTP id kAKGPDjj038563; Mon, 20 Nov 2006 11:25:13 -0500 (EST) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: (from jerrymc@localhost) by gizmo.acns.msu.edu (8.13.6/8.13.6/Submit) id kAKGPDBA038562; Mon, 20 Nov 2006 11:25:13 -0500 (EST) (envelope-from jerrymc) Date: Mon, 20 Nov 2006 11:25:13 -0500 From: Jerry McAllister To: Aaron Martinez Message-ID: <20061120162512.GB38498@gizmo.acns.msu.edu> References: <4561D4A6.10702@proficuous.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4561D4A6.10702@proficuous.com> User-Agent: Mutt/1.4.2.2i Cc: freebsd-questions@freebsd.org Subject: Re: ping send to problem, what am i missing X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Nov 2006 16:27:09 -0000 On Mon, Nov 20, 2006 at 10:15:34AM -0600, Aaron Martinez wrote: > I'm trying to get some routing working from my freebsd 6.1 machine that > i thought should be extremely easy, but not having any luck. When > trying to ping the destination address (192.168.5.6) i get : "ping: > sendto: Invalid argument" Well, since it seems that 'ping' is the one that is complaining, you might include exactly the ping command that you have been typing in your post. (Or have you actually been trying to use the 'sendto' directly in a program - if so send that information). ////jerry > > the net goes like so: freebsd6.1----linux router-----another linux > router---openbsd machine (running openvpn) > > the corresponding routing tables are as such: > > freebsd6.1: > Internet: > Destination Gateway Flags Refs Use Netif Expire > default 192.168.3.94 UGS 1 121441 fxp0 > 127.0.0.1 127.0.0.1 UH 0 0 lo0 > 192.168.3.64/27 link#1 UC 0 0 fxp0 > 192.168.3.94 00:40:f4:76:3d:d3 UHLW 2 106622 fxp0 1154 > 192.168.4.1/32 192.168.4.5 UGS 0 2042 tun0 > 192.168.4.5 192.168.4.6 UH 1 0 tun0 > 192.168.5 192.168.0.66 UGS 0 154 fxp0 > > > I manually added the 192.168.5 route using the following command (please > correct me if i did it incorrectly > > route -n add 192.168.5/24 192.168.0.66 > > > first linux router: > Kernel IP routing table > Destination Gateway Genmask Flags MSS Window irtt > Iface > 192.168.3.32 0.0.0.0 255.255.255.224 U 40 0 0 > eth0 > 192.168.3.96 0.0.0.0 255.255.255.224 U 40 0 0 > eth2 > 192.168.3.64 0.0.0.0 255.255.255.224 U 40 0 0 > eth1 > 192.168.3.160 0.0.0.0 255.255.255.224 U 40 0 0 > eth4 > 192.168.3.128 0.0.0.0 255.255.255.224 U 40 0 0 > eth3 > 0.0.0.0 192.168.3.62 0.0.0.0 UG 40 0 0 > eth0 > > > second linux router: > Kernel IP routing table > Destination Gateway Genmask Flags MSS Window irtt > Iface > 192.168.3.32 0.0.0.0 255.255.255.224 U 40 0 0 > eth3 > 192.168.3.96 192.168.3.34 255.255.255.224 UG 40 0 0 > eth3 > 192.168.3.64 192.168.3.34 255.255.255.224 UG 40 0 0 > eth3 > 192.168.3.160 192.168.3.34 255.255.255.224 UG 40 0 0 > eth3 > 192.168.3.128 192.168.3.34 255.255.255.224 UG 40 0 0 > eth3 > 192.168.2.0 0.0.0.0 255.255.255.0 U 40 0 0 > eth2 > 192.168.1.0 0.0.0.0 255.255.255.0 U 40 0 0 > eth1 > 192.168.0.0 0.0.0.0 255.255.255.0 U 40 0 0 > eth0 > 0.0.0.0 0.0.0.0 0.0.0.0 U 40 0 0 > dsl1 > > > openbsd machine: > Routing tables > > Internet: > Destination Gateway Flags Refs Use Mtu > Interface > default 192.168.0.254 UGS 5 516934 - rl0 > 127/8 127.0.0.1 UGRS 0 0 33224 lo0 > 127.0.0.1 127.0.0.1 UH 1 125 33224 lo0 > 192.168.0/24 link#1 UC 2 0 - rl0 > 192.168.0.2 00:d0:b7:8f:51:41 UHLc 0 5 - rl0 > 192.168.0.254 00:e0:18:90:17:f1 UHLc 1 0 - rl0 > 192.168.4/24 192.168.4.2 UGS 0 2042 - tun0 > 192.168.4.2 192.168.4.1 UH 1 0 - tun0 > 192.168.5/24 192.168.5.2 UGS 0 3411 - tun1 > 192.168.5.2 192.168.5.1 UH 1 5 - tun1 > 224/4 127.0.0.1 URS 0 0 33224 lo0 > > > i can successfully ping the 192.168.0.66 host with no problems, so i'm > guessing that most of my routes are fine, i am a little suspect however > about the route i manually put in. I can also ping the 192.168.5.6 > address FROM the openbsd machine. All firewalls between these machines > ARE disabled. i DO have ip forwarding enabled on the OPENBSD machine: > # sysctl -a | grep > forward > > net.inet.ip.forwarding=1 > > > I can't figure what's going on here any help would be terribly > appreciated. Any more info that is needed just ask. > > thanks in advance, > > Aaron > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"