The VHCI transport allows attaching a virtual controller to the Bluetooth stack on operating systems that offer a VHCI driver (Linux, if enabled, maybe others).
!!! note This type of transport can only be used for virtual controllers, not virtual hosts
The moniker for a VHCI transport is either just vhci (to use the default VHCI device path at /dev/vhci), or vhci:<path> where <path> is the path of a VHCI device.
!!! example
vhci
Attaches a virtual controller transport to /dev/vhci