Angus Robertson - Magenta Systems Ltd wrote: >> However, any subsequent attempts to use that same port for sending >> the UDP packet fail. Only after closing the socket used for >> listening I can use that port for sending a packet. > > But that's not a problem is it? Listen, connect, send query, wait x > seconds for responses, stop listen, repeat... > > Does Windows not provide an API for UPnP discovery? Certainly Windows > Vista, which I'm currently playing with, has Function Discovery > interfaces that do all this, Vista even found my Linksys wireless access > point, mind it didn't find a proper display adapter and Vista is really > painful in VGA.
BTW: Don't you risk a lot if you enable UpnP devices? I was told it might be a security hole, so I disabled them where I could in my LAN. --- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be