title: Is it possible to map a port using UPnP, with SOAP, to bind to a local port where my http server is listening?
body: <p>Say, I'm behind a router at 192.168.0.1, which leads to external ip which is 192.168.1.64 (a dsl modem) which leads to a public internet address.</p>
  
  <p>Is it possible using uPnP, via SOAP requests to gateway, to map my http server port local to an arbitrary port at that public internet address?</p>
  
  <p>Sorry, I'm totally newbie on this matters. I'm testing using Putty on port 80 on gateway, issueing http with xml.</p>
  
  <p>POST /upnp/control3 HTTP/1.1
  Cache-Control: no-cache
  Connection: Close
  Pragma: no-cache
  Content-Type: text/xml; charset="utf-8"
  User-Agent: Microsoft-Windows/6.1 UPnP/1.0
  SOAPAction: "urn:schemas-upnp-org:service:WANIPConnection:1#AddPortMapping"
  ...
  
  ..</p>
  
  <p>Thanks.</p>