From owner-freebsd-multimedia Thu Apr 25 12:58:25 2002 Delivered-To: freebsd-multimedia@freebsd.org Received: from mired.org (dsl-64-192-6-133.telocity.com [64.192.6.133]) by hub.freebsd.org (Postfix) with SMTP id 4BE8E37B419 for ; Thu, 25 Apr 2002 12:58:21 -0700 (PDT) Received: (qmail 76764 invoked by uid 100); 25 Apr 2002 19:58:20 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15560.24540.557114.83302@guru.mired.org> Date: Thu, 25 Apr 2002 14:58:20 -0500 To: Oliver Brandmueller Cc: multimedia@freebsd.org Subject: Re: ohphone and firewalls. In-Reply-To: <20020425080343.GB435@e-Gitt.NET> References: <15559.29312.161244.188682@guru.mired.org> <20020425080343.GB435@e-Gitt.NET> X-Mailer: VM 6.90 under 21.1 (patch 14) "Cuyahoga Valley" XEmacs Lucid X-face: "5Mnwy%?j>IIV\)A=):rjWL~NB2aH[}Yq8Z=u~vJ`"(,&SiLvbbz2W`;h9L,Yg`+vb1>RG% *h+%X^n0EZd>TM8_IB;a8F?(Fb"lw'IgCoyM.[Lg#r\ From: Mike Meyer X-Delivery-Agent: TMDA/0.52 (Python 2.2 on FreeBSD/i386) Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org In <20020425080343.GB435@e-Gitt.NET>, Oliver Brandmueller typed: > Hi. > On Wed, Apr 24, 2002 at 10:05:36PM -0500, Mike Meyer wrote: > > Anyone got pointers as to what it takes to get ohphone through a > > firewall? > Ohphone uses H.323 - you find a lot of pointers to it in the web, > talking about ports and stuff. It's a little tricky, but it's possible. Ok, I found a description for doing it with a FreeBSD firewall. It's not pretty. > But one thing: It does not work with NAT. H.323 encodes the originating > IP in the protocol itself, so routing H.323 through NAT would require a > NAT implementation aware of that protocol. FreeBSD's isn't. For Linux > there's a module. Only way out with NAT would be using opengate_proxy as > found in the ports as a gatekeeper. The gatekeeper port seems to be broken - it's looking for libh323_FreeBSD_x86_r.so.1, which doesn't exist on my system. I can't seem to find a port that will create it for me, either. Thanx, http://www.mired.org/home/mwm/ Independent WWW/Perforce/FreeBSD/Unix consultant, email for more information. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message