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Date:      Tue, 16 Mar 2004 14:53:00 +0100
From:      Stefan Bethke <stb@lassitu.de>
To:        "Daniel O'Connor" <doconnor@gsoft.com.au>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: How to write a new line discipline?
Message-ID:  <3CC6F94B-7751-11D8-B803-000393496BE8@lassitu.de>
In-Reply-To: <200403161629.04021.doconnor@gsoft.com.au>
References:  <200403161629.04021.doconnor@gsoft.com.au>

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Am 16.03.2004 um 06:59 schrieb Daniel O'Connor:

> The current disciplines seem to be either very very old, or 'hacks'  
> for things
> like PPP or SLIP :(

In another life, I put together a small line discipline to "talk" to  
dumb UPSes that signal via DTR and RTS, and can be shut down via DSR or  
CTS. This was in the 2.2 timeframe, so I doubt this will be of much use  
to you, but here it is anyway:
<http://ftp.hanse.de/pub/people/stefan.bethke/FreeBSD/dumb_ups 
-0.01.tar.gz>

Stefan

-- 
Stefan Bethke <stb@lassitu.de>   Fon +49 170 346 0140



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