From owner-freebsd-questions Thu Feb 15 0:33:23 2001 Delivered-To: freebsd-questions@freebsd.org Received: from nbux.com (ASte-Genev-Bois-101-1-2-99.abo.wanadoo.fr [193.252.179.99]) by hub.freebsd.org (Postfix) with ESMTP id B154637B401 for ; Thu, 15 Feb 2001 00:33:14 -0800 (PST) Received: from goliath ([192.168.5.20]) by nbux.com (8.11.1/8.11.1) with SMTP id f1F8XDo24857 for ; Thu, 15 Feb 2001 09:33:13 +0100 (CET) (envelope-from freebsd@nbux.com) Message-ID: <001d01c0972a$115e30a0$1405a8c0@goliath> From: "lifo" To: Subject: ftpd + rdr (ipfilter) Date: Thu, 15 Feb 2001 09:34:05 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi all, i have installed a ipfilter firewall (3.4.16) on a freebsd 4.2 - stable box, i have just one external ip (by my provider). I have configured my ipfilter box with redirection, all is ok for smtp, web, pop3... But for ftpd (port 21 - 20) it can't open data connection, anyone have already configure it ? Yes i have already read ipf how-to, but it explain to configure ftpd without rdr ( with more than a single ip - or just one server without dedicated firewall...). I have a solution : it's to redirect all ftpd passives ports (49152 - 65535) BUT IT'S BAD, VERY BAD !!! ;-)) thanks in advance... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message