upnp-clr

`0.0.1 - (client) discovery`

`0.0.2 - (client) WANIPConnection:`

GetExternalIPAddress
AddPortMapping
DeletePortMapping
GetGenericPortMappingEntry

usage

var client = new UpnpClient();
await client.AddPortMapping( 80, 8080 );

NuGet

https://www.nuget.org/packages/upnp-clr-client