From owner-freebsd-net@FreeBSD.ORG Tue Jul 1 01:25:17 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 21F9E1065674 for ; Tue, 1 Jul 2008 01:25:17 +0000 (UTC) (envelope-from steve@ibctech.ca) Received: from ibctech.ca (v6.ibctech.ca [IPv6:2607:f118::b6]) by mx1.freebsd.org (Postfix) with SMTP id 8C07F8FC12 for ; Tue, 1 Jul 2008 01:25:16 +0000 (UTC) (envelope-from steve@ibctech.ca) Received: (qmail 56341 invoked by uid 89); 1 Jul 2008 01:26:52 -0000 Received: from unknown (HELO ?IPv6:2607:f118::5?) (steve@ibctech.ca@2607:f118::5) by 2607:f118::b6 with ESMTPA; 1 Jul 2008 01:26:52 -0000 Message-ID: <4869877C.20007@ibctech.ca> Date: Mon, 30 Jun 2008 21:25:16 -0400 From: Steve Bertrand User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) MIME-Version: 1.0 To: freebsd-net@freebsd.org References: <4867420D.7090406@gtcomm.net> <200806301944.m5UJifJD081781@lava.sentex.ca> <20080701004346.GA3898@stlux503.dsto.defence.gov.au> <20080701010716.GF3898@stlux503.dsto.defence.gov.au> In-Reply-To: <20080701010716.GF3898@stlux503.dsto.defence.gov.au> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Freebsd IP Forwarding performance (question, and some info) [7-stable, current, em, smp] 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, 01 Jul 2008 01:25:17 -0000 Wilkinson, Alex wrote: > So how does one enable "ip fast forwarding" on FreeBSD ? Not to take anything away from Ingo's response, but to inform how to add the functionality to span across reboots, add the following line to /etc/sysctl.conf net.inet.ip.fastforwarding=1 Steve