Is anyone looking at implementing CoreBluetooth on Linux? The same API but a different implementation as the Linux kernel is different to those for Apple devices. Would such an implementation of the CoreBluetooth API be legal? If not or iffy, it would be best for Apple to grant a license, but how? Being able to code to the same CoreBluetooth API would be an excellent way to support GATT peripherals and centrals across Apple and supported Linux platforms.