From owner-freebsd-net@FreeBSD.ORG Wed Oct 12 05:16:57 2005 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A067616A41F for ; Wed, 12 Oct 2005 05:16:57 +0000 (GMT) (envelope-from dave-sender-1932b5@seddon.ca) Received: from seddon.ca (seddon.ca [203.209.212.18]) by mx1.FreeBSD.org (Postfix) with SMTP id D642C43D46 for ; Wed, 12 Oct 2005 05:16:56 +0000 (GMT) (envelope-from dave-sender-1932b5@seddon.ca) Received: (qmail 27012 invoked by uid 89); 12 Oct 2005 05:16:54 -0000 Received: by seddon.ca (tmda-sendmail, from uid 89); Wed, 12 Oct 2005 15:16:54 +1000 (EST) References: <4344DDE5.1070301@roamingsolutions.net> In-Reply-To: <4344DDE5.1070301@roamingsolutions.net> To: freebsd-net@freebsd.org Date: Wed, 12 Oct 2005 15:16:52 +1000 Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit From: Dave+Seddon Message-ID: <1129094214.26994.TMDA@seddon.ca> X-Delivery-Agent: TMDA/1.0.3 (Seattle Slew) Subject: ipf ttl question X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: das-keyword-net.6770cb@seddon.ca List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Oct 2005 05:16:57 -0000 Greetings, I'm running ipf+ipnat and proftp. I'm encountering a problem where the data connection is working fine, however because there's a large tranfer no data is tranferred on port 21, so the port 21 session dies (ttl expires). The transfer is running now. How can I change the ttl on the port 21 session, without dropping the session? Or can I change the ruleset to allow everything without dropping the session? Regards, Dave