From owner-freebsd-questions@FreeBSD.ORG  Wed Mar  8 07:45:11 2006
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
X-Original-To: freebsd-questions@freebsd.org
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 4846816A420
	for <freebsd-questions@freebsd.org>;
	Wed,  8 Mar 2006 07:45:11 +0000 (GMT)
	(envelope-from infofarmer@gmail.com)
Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.203])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 4438543D58
	for <freebsd-questions@freebsd.org>;
	Wed,  8 Mar 2006 07:45:02 +0000 (GMT)
	(envelope-from infofarmer@gmail.com)
Received: by wproxy.gmail.com with SMTP id 69so348589wri
	for <freebsd-questions@freebsd.org>;
	Tue, 07 Mar 2006 23:45:01 -0800 (PST)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;
	h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references;
	b=c/i8q53d1yjhaW7kpGejZOLZxMlhw6T6PwqChXOFIJ81HmQN0Cy5440fX1Lh8+dehXB0HEHeEvHnGe3VLmF5si8Zsb4rwXjtND/CEIWADiSk963bng+YkT+XHlDMMqbOUjSjjRvP7RQ7mOjaVnDLSVtfQpVBVHBuUHNrG8QO0yY=
Received: by 10.54.125.1 with SMTP id x1mr1373354wrc;
	Tue, 07 Mar 2006 23:45:01 -0800 (PST)
Received: by 10.54.105.5 with HTTP; Tue, 7 Mar 2006 23:45:00 -0800 (PST)
Message-ID: <cb5206420603072345l1ee2e0c7ldae2c5e858402f5c@mail.gmail.com>
Date: Wed, 8 Mar 2006 10:45:01 +0300
From: "Andrew Pantyukhin" <infofarmer@gmail.com>
To: "Rem P Roberti" <remegius@comcast.net>
In-Reply-To: <440E2B14.9030603@comcast.net>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
References: <440E2B14.9030603@comcast.net>
Cc: FreeBSD <freebsd-questions@freebsd.org>
Subject: Re: Configuring for IP ports
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 08 Mar 2006 07:45:11 -0000

On 3/8/06, Rem P Roberti <remegius@comcast.net> wrote:
> Hi Everyone,
>
> A BSD friend of mine set up my firewall, and he is out of town for a
> while.  I am attempting to use a program that uses UDP packets on ports
> 5198 and 5199.  So my firewall must be configured to allow my machine to
> accept UDP packets on either of those ports, and to send packets out to
> those ports on remote machines.  I have no idea how to accomplish that,
> and would appreciate it if someone can steer me a course toward the
> solution.
>
> Thanks in advance.
>
> Rem
> _______________________________________________
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.o=
rg"
>

Hmm, don't you also need outgoing to tcp 5200?
http://www.echolink.org/firewall_solutions.htm

Anyway, try this as root for fast and insecure setup:
ipfw add 1 pass dst-port 5198-5200

If you need a more secure setup and port forwarding,
you'll have to give us a comprehensive description of
your network or wait for your friend to come back.