[Tech] Proposal: UP&P

[Michael Rogers]

Matthew Toseland wrote:
> If that is the case then we can even use TCP - provided that we identify
> the rewritten port number if any, and that we open a connection to
> another node...

Sounds like a good idea. In some cases it's even possible to do hole 
punching with TCP, but you need to contact a public server to discover 
your external port and I don't think there are many STUNT servers 
deployed yet.

Cheers,
Michael