Package portreserve

TCP port reservation utility

http://cyberelk.net/tim/portreserve/

The portreserve program aims to help services with well-known ports that
lie in the portmap range. It prevents portmap from a real service's port
by occupying it itself, until the real service tells it to release the
port (generally in the init script).

General Commands
Command Description
portrelease release previously-reserved ports
portreserve reserve ports to prevent portmap mapping them