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<!-- name="Raymond A. Ingles" -->
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<!-- subject="Net scanning" -->
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<title>sane-devel: Net scanning</title>
<h1>Net scanning</h1>
<b>Raymond A. Ingles</b> (<a href="mailto:inglesra@frc.com"><i>inglesra@frc.com</i></a>)<br>
<i>Wed, 8 Sep 1999 21:15:37 -0400 (EDT)</i>
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I'm trying to set up a system to do scanning over the net, for the Linux<br>
Demo Day coming up this Sunday the 12th. I have a Mustek that works fine<br>
when used on the machine it's connected to.<br>
<p>
I attached it to a 486 with a DTC3181 SCSI card. I can invoke "scanimage"<br>
locally and it works. I *think* I've set things up appropriately for<br>
remote scanning, but so far no dice.<br>
<p>
On the local machine, the "net" backend is enabled in dll.conf, as well<br>
as mustek and pnm. My net.conf lists "frakir", the name of the 486.<br>
<p>
On the remote machine (with the scanner), "net" and "mustek" and "pnm"<br>
are enabled in its dll.conf, and saned.conf lists "graswandir", the name<br>
of the local machine. The recommended changes have been made to the<br>
services file on frakir:<br>
<p>
In /etc/services:<br>
sane 6566/tcp # Scanner daemon <br>
<p>
And in /etc/inetd.conf:<br>
sane stream tcp nowait root /usr/sbin/saned saned<br>
<p>
(Yes, "saned" really is in "/usr/sbin"). If I try, from grayswandir, to<br>
scan on frakir, I get...<br>
<p>
--------------------------<br>
$ scanimage -d net:frakir:mustek:/dev/scanner<br>
<p>
scanimage: open of device net:frakir:mustek:/dev/scanner failed<br>
--------------------------<br>
<p>
For a while, I had the line in "inetd.conf" wrong (/usr/local instead of<br>
/usr) and the sucker would seg fault on me. Now, it just fails. So it<br>
appears that I'm contacting frakir.<br>
<p>
Anyway, where am I being stupid?<br>
<p>
Sincerely,<br>
<p>
Ray Ingles (248) 377-7735 <a href="mailto:ray.ingles@fanucrobotics.com">ray.ingles@fanucrobotics.com</a><br>
<p>
"Many people would sooner die than think. In fact, they do."<br>
- Bertrand Russell<br>
<p>
<p>
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