Disclaimer: I've carefully read every similar topic here and did a google search. None of those answered my questions, so I would like some further explanation.
Is there a framework for iOS/Objective-C which can change the local IP address of an UPnP port mapping?
I've already tried: TCMPortMapper, miniupnpc, libnatpmp ...
If I haven't missed anything all libraries only supply a function like
- addPortMapping(internalPort,desiredExternealPort,Protocol, description)
Is there a possibility to change the destination IP of the UPnP mapping in the frameworks I used or do I need a specific library?