From owner-freebsd-net@FreeBSD.ORG  Thu Dec 29 10:57:14 2005
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To: "Clark Gaylord" <gaylord@dirtcheapemail.com>
From: Eric Masson <e-masson@kisoft-services.com>
In-Reply-To: <1135852067.25722.250713284@webmail.messagingengine.com> (Clark
	Gaylord's message of "Thu, 29 Dec 2005 05:27:47 -0500")
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Date: Thu, 29 Dec 2005 11:57:01 +0100
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Cc: Alexey Popov <llp@iteranet.com>, VANHULLEBUS Yvan <vanhu_bsd@zeninc.net>,
	Brian Candler <B.Candler@pobox.com>, freebsd-net@freebsd.org
Subject: Re: IPSEC documentation
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"Clark Gaylord" <gaylord@dirtcheapemail.com> writes:

> Yeah, what is the story with that anyway?  Is anyone working on it?  Is
> there hope?

Iirc, Yvan made a patch (don't remember the target branch, sorry), but
it seems that NAT-T might be patent encumbered (*). Anyway, Net & Open
included NAT-T in their ip stacks some times ago.

Éric Masson

* : https://datatracker.ietf.org/public/ipr_detail_show.cgi?&ipr_id=78

-- 
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