Question regarding ports and tcp connections

I am allowing a user to run a game on one of our systems but I want to limit the number of connections that can connect to the port the game will be running on. (actually there will be three ports, one I want to limit to 5, one to 10, and one to 100)

Also, How can I prevent someone from just arbitrarily running a game on any port above 1024?

Thanks in advance,
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n0thingConnect With a Mentor Commented:

   If the port is under 1024. You could control the # of connections in your code, if you run it from inetd, you could
write a simpler perl program to wrap around your game and count the number of connections.
   Howerver if it's above the 1024 range, there's no way to control it.

Minh Lai
chuckcarsonAuthor Commented:
I know this can be done, I have been on systems that do it. I just can't get in contact with any of these people. You can even limit connections based on the amount of data being passed thru a specific port.
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