From: wotuzu17 <andiv@gmx.li>
To: linux-ppp@vger.kernel.org
Subject: Re: Using an NTS instead of the local serial device ?
Date: Sat, 29 Dec 2007 00:03:42 +0000 [thread overview]
Message-ID: <14533230.post@talk.nabble.com> (raw)
In-Reply-To: <14532384.post@talk.nabble.com>
After browsing the support sites of Lantronix, I think I found the software I
need:
The rtelpd daemon process is used to provide access to
serial or parallel ports on a terminal server. A named
pipe is used as the actual interface to host based appli-
cations. These applications can then communicate with
equipment attached to the server as if it was locally
attached to the unix host.
I can create a /dev/somepipename device with that tool.
I need this rather unconventional method because we have several remote
sites that are connected to the center via public digital lines (64k).
Multiplexer on each end offer up to 16 transparent serial RS232 ports. Via
the ppp link we get access to the network in the center- it's slow but
sufficient for our application.
The NTS is only needed in the center because it offers 8 ports. I find this
more elegant than upgrading the Ubuntu- Server with additional serial ports.
--
View this message in context: http://www.nabble.com/Using-an-NTS-instead-of-the-local-serial-device---tp14532384p14533230.html
Sent from the linux-ppp mailing list archive at Nabble.com.
next prev parent reply other threads:[~2007-12-29 0:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-28 22:32 Using an NTS instead of the local serial device ? wotuzu17
2007-12-28 22:40 ` cfowler
2007-12-28 23:51 ` Paul Mackerras
2007-12-29 0:03 ` wotuzu17 [this message]
2007-12-29 0:41 ` wotuzu17
2007-12-29 0:49 ` cfowler
2007-12-29 7:12 ` Paul Mackerras
2008-01-02 17:44 ` James Carlson
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