From owner-freebsd-questions Sun Feb 3 21:44:55 2002 Delivered-To: freebsd-questions@freebsd.org Received: from smtp.umr.edu (mrelay2.cc.umr.edu [131.151.1.89]) by hub.freebsd.org (Postfix) with ESMTP id 4453937B41A for ; Sun, 3 Feb 2002 21:44:53 -0800 (PST) Received: from ultra19.cs.umr.edu (ultra19.cs.umr.edu [131.151.89.3]) via ESMTP by mrelay2.cc.umr.edu (8.12.1/) id g145iqYk026744; Sun, 3 Feb 2002 23:44:52 -0600 Received: (from thill@localhost) by ultra19.cs.umr.edu (8.12.1/8.12.0.Beta7) id g145iqXb005713; Sun, 3 Feb 2002 23:44:52 -0600 (CST) Date: Sun, 3 Feb 2002 23:44:52 -0600 From: Daniel Thill To: Hongbo Li Cc: freebsd-questions@freebsd.org Subject: Re: ipfilter problem in FreeBSD 4.5 Message-ID: <20020203234452.A5246@umr.edu> References: <20020204050943.2930.qmail@web13404.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.17i In-Reply-To: <20020204050943.2930.qmail@web13404.mail.yahoo.com>; from stevensbsd@yahoo.com on Sun, Feb 03, 2002 at 09:09:43PM -0800 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > I use a dual-homed FreeBSD box as firewall gateway, > running FreeBSD 4.5 stable and ipfilter 3.4.20 . Every > time I use a ftp client from a internal > windows box to access a external ftp server, I can > succesfully login in and do something. But when the > ftp connection timeouts and I run the "ls" command > over the connection, the gateway box(FreeBSD) hangs. This is just a knee-jerk answer, but often with firewalls, you have to use the passive mode setting in your ftp client. Give that a try for a quick fix. -dan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message