From owner-freebsd-questions Mon Feb 4 6:28:17 2002 Delivered-To: freebsd-questions@freebsd.org Received: from cactus.fi.uba.ar (cactus.fi.uba.ar [157.92.49.108]) by hub.freebsd.org (Postfix) with ESMTP id EF75837B427 for ; Mon, 4 Feb 2002 06:28:11 -0800 (PST) Received: from cactus.fi.uba.ar (cactus.fi.uba.ar [157.92.49.108]) by cactus.fi.uba.ar (8.11.6/8.11.6) with ESMTP id g14EQhZ74632; Mon, 4 Feb 2002 11:26:47 -0300 (ART) (envelope-from fgleiser@cactus.fi.uba.ar) Date: Mon, 4 Feb 2002 11:26:42 -0300 (ART) From: Fernando Gleiser To: Hongbo Li Cc: Subject: Re: ipfilter problem in FreeBSD 4.5 In-Reply-To: <20020204050943.2930.qmail@web13404.mail.yahoo.com> Message-ID: <20020204112424.S73734-100000@cactus.fi.uba.ar> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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 On Sun, 3 Feb 2002, Hongbo Li wrote: > 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. > who can tell me why? Thanks! By the way, Before I > upgraded the FreeBSD box to 4.5 stable, the box run > perfectly(4.4 stable and 4.5 RC). You can try using ipnat's built in ftp proxy: add map xl0 192.168.1.0/24 -> 0/32 proxy port ftp ftp/tcp Change 192.168.1.0/24 for your internal LAN IP Fer To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message