FreeBSD Bluetootl LE Tool
This is Bluetooth LE related userland tools for FreeBSD. Kernel support was already committed to main trunk.
This consist of 3 programs.
le_enable Enable and scan Bluetooth LE device. If Bluetooth address is given as argument, connect attribute channnel and fetch all attribute informations and value as long as it can. With -s option, wait channel connection until encryption was successfully set up. For now, public address only supported.
lepair Pairing tool. Give Bluetooth address as argument. It negosiates pairling parameter with the device through Security Manager Protocol. And request or display PIN number. If PIN code authentication is valid, show encryption parameter: EDIV, Random number, 128bit key.
lesecd Bluetooth LE security Daemon. read configuration file hcsecd.conf in current directory. It starts encryption for incoming BLE connection request.