Jerry Feldman wrote:
In the case of UDP, it is a bit different since a 2-way connection is not established. The server only needs to wait for data on the socket, and process them when they come in from various hosts.
Now that you mention UDP, the article is on NAT and P2P applications and discusses techniques to go through NAT using UDP. Perhaps the sender can open a UDP port and send to different dst_ip:dst_port from the same UDP src_port? What about TCP session? The article does not mention that it is with TCP, but it implies that the scenario (same src_ip:src_port for 2 sessions to 2 different remote IP) it can be done too with TCP. Regards, Verdi -- GMX im TV ... Die Gedanken sind frei ... Schon gesehen? Jetzt Spot online ansehen: http://www.gmx.net/de/go/tv-spot