[cups.general] print with cups to remote LPD
Johannes Meixner
jsmeix at suse.de
Tue Oct 18 00:14:13 PDT 2005
Hello,
On Oct 18 02:36 Anonymous wrote (shortened):
> LPD server
> lprold-3.0.1-10
Very old software, if possible use LPRng.
Does lprold accept connections from unpriviledged ports?
I assume this old software requires strict RFC 1179 compliance
(i.e. the source port must be 721-731).
Instead of
echo -e "\004lp" | netcat -w 2 -p 722 10.0.0.11 515
try an unpriviledged port (e.g. 1722)
echo -e "\004lp" | netcat -w 2 -p 1722 10.0.0.11 515
> cups server
> Printer type: Remote LPD queue
> URI: lpd://10.0.0.11:515/lp
See
"CUPS Software Administrators Manual":
"Printing to LPD Servers" and "Configuring LPD Printing Options"
in particular see the "reserve=rfc1179".
Note that this requires that the lpd backend runs as root
which requires that the cupsd which starts the backend
runs as root too, see
http://portal.suse.com/sdb/en/2003/09/jsmeix_print-einrichten-90.html
> --> State: Stopped(accepting jobs)
When any of the involved queues is stopped, there will be no printout.
Enable or re-enable any stopped queues, see
http://portal.suse.com/sdb/en/2004/05/jsmeix_print-cups-in-a-nutshell.html
"The Backends"
Kind Regards
Johannes Meixner
--
SUSE LINUX Products GmbH, Maxfeldstrasse 5 Mail: jsmeix at suse.de
90409 Nuernberg, Germany WWW: http://www.suse.de/
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