pcpd — port-control-protocol server
aftr
[-c
] [-d
] [ -e | address ]
pcpd manages PCP (port-control-protocol) requests/responses with the AFTR daemon. The state is kept in databases. At startup pcpd gets the PCP port ranges and external addresses from the AFTR daemon by issuing a list pcp command, and re-installs port forwarding entries from databases.