Mode to bridge WLAN Pi interfaces
Bridge mode that creates a bridge interface using networkd to configure network interfaces and attaches the following interfaces to the bridge interface:
The main use-case for this mode is to allow a phone's data connection to be shared with a device hanging off eth0 of a WLAN Pi.
Use the front panel menu system of the WLAN Pi to switch between Classic mode and Bridge mode (Home > Modes > Bridge > Confirm)
Note: Once in bridge mode, the only way of accessing the WLAN Pi with SSH of web access is via OTG mode via usb0 (169.254.42.1)