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Re: co-existance of pppd and mgetty ?

daemon@ATHENA.MIT.EDU (Helmut Riegler)
Sun May 12 10:34:15 1996

Date: 	Fri, 10 May 1996 15:25:01 +0200 (MET DST)
From: Helmut Riegler <helmut@sparc1.fast.co.at>
To: Jon Lewis <jlewis@inorganic5.fdt.net>
Cc: Allen Curtis <ajcurtis@westworld.com>, linux-ppp@vger.rutgers.edu,
        linux-net@vger.rutgers.edu
In-Reply-To: <Pine.LNX.3.91.960508025424.15516K-100000@inorganic5.chem.ufl.edu>

On Wed, 8 May 1996, Jon Lewis wrote:

> On Sun, 5 May 1996, Allen Curtis wrote:
> 
> > I need to created a dial-in capability for a machine with a single
> > serial port modem.  I thought that I could do this with mgetty and still
> > allow me the flexibility to use pppd for internet access etc.  So I:
> > 
> > 1) Added mgetty to my inittab file:
> > 
> > 	d2:45:respawn:/usr/local/sbin/mgetty -x 3 -D ttyS1
> 
> Make sure you're using ttyS1 also for dialout.  Forget whatever you've 
> heard about cua being for dialout and ttyS for dialin.  With that, it 
> should work...I do it all the time.

I think splitting ttyS? and cua? for incoming and outgoing calls is a bad 
idea. I tried to setup my system with Hylafax, SLIP, UUCP seyon and also 
for incoming calls.

It wasn't possible with this splitting. I think the point is that the 
UUCP style locking must work for every application. This implies that the 
lockfile must be the same. Then you won't get problems.

I am not sure wether it is better to use ttyS? or cua? for all. I am 
using the cua? ports because I had problems to setup Hylafax with ttyS?. 
It seems there are small differences in the behavior.

With cua? I have no problems with my applications.


Helmut



Name:   Helmut Riegler                 Email: helmut.riegler@fast.co.at
Office: FAST Ges.m.b.H                 Phone: ++43/1/7980180-17
        Modecenterstrasse 14           Fax:   ++43/1/7980184
        A-1030 Vienna, Austria



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