Date: Sun, 14 Nov 2004 14:14:29 -0800 From: Julian Elischer <julian@elischer.org> To: "Jacob S. Barrett" <jbarrett@amduat.net> Cc: freebsd-net@freebsd.org Subject: Re: Universal Client Gateway Message-ID: <4197D8C5.5050601@elischer.org> In-Reply-To: <200411141311.49502.jbarrett@amduat.net> References: <200411141311.49502.jbarrett@amduat.net>
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Jacob S. Barrett wrote: > I am trying to make what some call a universal client gateway. Finding > anything via google on the subject is turning up nothing. Basically I want > setup a gateway that will masquerade IP from any host reguardless of its IP > configuration. For example if a host is configured with IP 192.168.2.2 and a > gateway of 192.168.2.1 my gateway would reply to ARP requests for > 192.168.2.1. When the host forwards its IP traffic to me I would masquerade > the packet with my IP and forward it. When the reply comes back my gateway > would de-masquerade the packet and forward it back the host. I have it all > working except for the return forwarding. > [...] > > So does anyone understand what I am trying to do? Do you know how to do it? > Am I going about this all wrong? > sounds like you just want to run natd.
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