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Date:      Tue, 31 May 2016 22:40:16 -0700
From:      Rui Paulo <rpaulo@me.com>
To:        Brett Glass <brett@lariat.net>, net@freebsd.org
Subject:   Re: MPPC for Netgraph: Isn't it time?
Message-ID:  <1464759616.15911.9.camel@me.com>
In-Reply-To: <201605311758.LAA27388@mail.lariat.net>
References:  <201605311758.LAA27388@mail.lariat.net>

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On Tue, 2016-05-31 at 11:55 -0600, Brett Glass wrote:
> Everyone:
> 
> Just built a kernel today, and realized that for years I have had 
> to integrate MPPC compression/encryption (see man page ng_mppc(4)) 
> for PPP/L2TP/PPTP manually, even though the HiFn patent has long 
> since expired and there's no reason not to include the files in the 
> FreeBSD code base. Could a committer with access to that part of 
> the tree please import the files mppc.h, mppcc.c, and mppcd.c into 
> /sys/net so there's no need to find and fetch them every time?

No committer with a sane mind will import code knowing there's a patent
even if it's expired because TANAL (They Are Not Lawyers).

It's best to contact the FreeBSD Foundation to analyse the status of
the patent first.

-- 
Rui Paulo




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