The fsnmp program is a very simple print filter
for use with the LPRng print system.
The purpose of the program is to transfer print job data from the
print server to a network-connected printer. The printers internal
pagecounter value is retrieved via SNMP before and after transferring the
print job. The pagecounter value can be used for accounting and quoting.
The software is licensed to you under the terms of a BSD-style license, see FAQ.