Does OTBR support dynamically switching infrastructure network interfaces without restarting the otbr-agent process?

[lancersky2017]

Hi experts,
According to the guide 2. Setup OTBR, the infrastructure network interfaces will be specified when otbr-agent process startup.
But in multi-WAN devices, mwan3 is usually used for multi-WAN management. Does this affect otbr-agent?
And if the infrastructure network is switched from wifi to ethernet, do I need to restart otbr-agent to specific backboneIfName?

[jwhui]

Take a look at:

• [infra-netif] select infrastructure link among multiple candidates ot-br-posix#1353

Note that if otbr-agent selects a different infrastructure link, it will quit and expect the system to start the process again.