Hello, I have an application (EXE file without sources) that listen UDP on port 1812 and when it receive data, it send an UDP paquet back to sender with same source 1812 port.
I have to do same application but I get exception "already binded" if I use MySocket.LocalPort:=1812 to send paquet back, if I use MySocket.LocalPort:=0 it works but on the other application will simply ignore the paquet as src is not 1812 (this is the way it works, I cannot change this). So question is : how to force UDP port source when sending it whenever this port is used by a listener socket as the other application do ? May be thru sockaddr_in structure ? Regards. -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be