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]

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