Bluetooth and getsockopt
Bluetooth uses the getsockopt function to query various parameters associated with the server channel or the connection. Use of getsockopt with Bluetooth has the following requirements:
- The s parameter of getsockopt must be a valid Bluetooth socket.
- The level parameter of getsockopt must be SOL_RFCOMM.
For a listing of available Bluetooth socket options, see Bluetooth and Socket Options.
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