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how to know if some wireless device is nearby?

(c/c++programe in Linux)
Sep 12 '07 #1
2 1623
1,071 Expert 1GB
(c/c++programe in Linux)
Can you please give us more informaton?
Sep 12 '07 #2
I want to implement this function:

when wireless notebook A finds wireless notebook B is nearby, it will send a message to B, otherwise, it does nothing. I heard I can use wireless API in windows. But I want to find some c/c++ functions under Linux. Thanks.
Sep 13 '07 #3

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