Hello together,
I want to use my scanner over the network. I have three Linux-PCs in a network, all running Gentoo. On one of the PCs there is a HP-PSC1410 Printer/Scanner installed.
Printing with Cups via network and from the local machine works well. Also scanning from the local-machine (the scannerserver) using xsane works well.
Now I want to use the scanner from the other machines. With google I found some tutorials about scanning over the network , but the tutorials are somewhat dated.
I've installed xsane, sane-backends and hplip on all machines. On the scannerserver I have installed xinetd and configured it to start saned if a request comes via port 6566/TCP. I created a file etc/xinet.d/saned:
Code:
# /etc/xinetd.d/saned
service sane-port
{
port = 6566
socket_type = stream
wait = no
user = daemon
group = daemon
server = /usr/sbin/saned
}
This seems to work. nmap -sV gentoo gives the following output:
Code:
# nmap -sV gentoo
PORT STATE SERVICE VERSION
631/tcp open ipp CUPS 1.3.10
6566/tcp open unknown?
which means that the port for scanning-requests is open. On the clients there is /etc/sane.d/saned.conf configured for scanning over the network. When I run scanimage -L on one of the clients I get
Code:
# scanimage -L
No scanners were identified ......
At the same time, using tcpdump on the scannerserver I can see the request comming to the scannerserver and syslog-ng logs
Code:
# tail -f /var/log/messages
Oct 11 22:08:27 Gentoo saned[4427]: saned from sane-backends 1.0.19
ready
Oct 11 22:08:27 Gentoo saned[4427]: check_host: access by remote host:
192.168.178.61
Oct 11 22:08:27 Gentoo saned[4427]: init: access granted to
root@192.168.178.61
Oct 11 22:08:27 Gentoo saned[4427]: io/hpmud/musb.c 135: unable
get_string_descriptor -1: Operation not permitted
Oct 11 22:08:27 Gentoo saned[4427]: io/hpmud/musb.c 1949: invalid product id
string ret=-1
Oct 11 22:08:27 Gentoo saned[4427]: io/hpmud/musb.c 135: unable
get_string_descriptor -1: Operation not permitted
Oct 11 22:08:27 Gentoo saned[4427]: io/hpmud/musb.c 1954: invalid serial id
string ret=-1
Oct 11 22:08:29 Gentoo saned[4427]: quit: exiting
At this point I need a little help. Has anyone an idea? Thanks in advance
Markus
. 
