View Source BlueHeron.HCI.Command behaviour (blue_heron v0.5.4)
The Link Control commands allow a Controller to control connections to other BR/EDR Controllers. Some Link Control commands are used only with a BR/EDR Controller whereas other Link Control commands are also used with an LE Controller.
Bluetooth Spec v5.2, vol 4, Part E, 7
Summary
Functions
Helper to create Command opcode from OCF and OGF values