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Date: Sat, 12 Apr 2003 22:32:55 -0400
From: Anthony Volodkin <anthonyv@brainlink.com>
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Subject: Re: routing a broadcast over a gif tunnel
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Peter J. Blok wrote:

>Hi,
>
>I need to fool a PC package. The package is searching for a server responding 
>to a broadcast on port 56415.
>
>That server is across an ipsec/gif tunnel. How can I bridge that particular 
>packet towards the segment at the other end.
>
>I have tried various ipfw fwd rules and ipfilter redirection, but none of them 
>works (because the other segment is not locally available).
>
>Peter
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Hey,

I recently implemented something similar in order to get games to work 
over a PPTP VPN setup.  Check out my document here: 
http://non-standard.net/freebsd/game-vpn/game-vpn.html

-Anthony