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From: Darren Reed <avalon@coombs.anu.edu.au>
Subject: Re: NATD and skip packet
To: Christian.Gusenbauer@utimaco.co.at
Date: Fri, 25 Jul 1997 04:12:13 +1000 (EST)
Cc: freebsd-security@FreeBSD.ORG
In-Reply-To: <33D74A2B.7581@utimaco.co.at> from "DI. Christian Gusenbauer" at Jul 24, 97 02:27:23 pm
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In some mail from DI. Christian Gusenbauer, sie said:
> 
> Hi!
> 
> We've the following problem: we want to send SKIP packets to our
> partners somewhere in the world. We are using private internet
> addresses in our LAN and would let our FreeBSD firewall translate
> those addresses to public ones. Unfortunately, natd supports only
> TCP, UDP and ICMP packets but we need SKIP.
> 
> My question is: is anyone working on this (supporting SKIP) or do
> you know any (other) solution for this problem?

ENskip was ported to NetBSD, but that is sufficiently old to not be
useful for you.  You might have more luck using either Photuris or
ISAKMP - other IPsec implementations which do the same sort of thing as SKIP.

Darren