From owner-freebsd-hackers  Fri Mar 17 18:03:17 1995
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To: Morgan Davis <root@io.cts.com>
Cc: hackers@FreeBSD.org
Subject: Re: Connecting a BBS to serial port? 
In-Reply-To: Your message of "Fri, 17 Mar 95 04:25:28 PST."
             <199503171225.EAA14339@io.cts.com> 
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Date: Fri, 17 Mar 1995 19:26:10 -0600
From: Peter da Silva <peter@bonkers.taronga.com>
Sender: hackers-owner@FreeBSD.org
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> In reading the cu manual, it doesn't appear to have a "raw" or
> restricted mode -- and I'm afraid that a caller would be able to enter
> tilde commands to cu.  The connection has to be transparent and
> support 8 bit data so that file transfers would work.

I added this to the 1.1 "cu" so I could do this very thing. I didn't submit
anything because 2.0 was already on the way. I can send you the patch.