From owner-freebsd-ipfw  Sun Jun 10  6:20:56 2001
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Date: Sun, 10 Jun 2001 15:20:40 +0200
From: Alexander Langer <alex@big.endian.de>
To: Jett Tayer <jett@bsdi.dhs.org>
Cc: freebsd-ipfw@FreeBSD.ORG
Subject: Re: port forwarding
Message-ID: <20010610152040.A17242@kawoserv.kawo2.rwth-aachen.de>
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Thus spake Jett Tayer (jett@bsdi.dhs.org):

> i want to forward traffic from my server's port 25 to a machine in my internal LAN's port 25.
> Is there a way with this using ipfw.?

Yes, with a divert socket and natd.
Read natd's manual page for more information, it has some great
examples.

Alex

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