Simple cli to open ports on your router using UPnP.
go install github.com/sousandrei/upnp-cli➜ ./upnp --help
Usage of ./build/upnp:
-d uint
duration in seconds (default 30)
-e string
external ip:port
-i string
internal ip:port
-n string
rule description/name
-u is udp, otherwise tcp