The Nagios Service Check Acceptor (NSCA) is used to send service check
results to a central Nagios server. This consists of the "nsca" daemon
which runs on the main Nagios server and accepts results and the
"check_nsca" plugin which is used to send results to the server.
Author: Ethan Galstad
WWW: http://www.nagios.org/
PR: 59436
Submitted by: Paul Dlug <paul@nerdlabs.com>