I want to ask this question.
Hi,
Bluetooth
mesh networking uses an approach known as “flooding” to publish and relay messages. This means that messages are not routed by a process which results in them being transmitted along a specific path comprising a sequence of only certain devices. Instead, all devices in range receive messages, and those which are acting as relays, retransmit the message to all other devices in range. See https://www.bluetooth.com/blog/an-intro-to-bluetooth-mesh-part2/
The proxy feature of mesh allows GATT-based mesh connections between devices, but this is mainly intended for devices that can not support the ADV bearer. This feature does not support any routing mechanism.
Regards,
Amanda
