man upnpc (1): miniupnpc library test client.

SYNOPSIS

Add port redirection:
upnpc [options] -a ip port external_port protocol

Delete port redirection:
upnpc [options] -d external_port protocol [port2 protocol2] [...]

Get Connection status:
upnpc [options] -s

List redirections:
upnpc [options] -l

Add all redirections to the current host:
upnpc [options] -r port1 protocol1 [port2 protocol2] [...]

protocol is UDP or TCP

-u url : bypass discovery process by providing the XML root description url

-m address : provide ip address of the interface to use for sending SSDP-multicast packets.

-p path : use this path for MiniSSDPd socket.