How to update peripheral device BD Address after device disconnection

[mksi]

Hi

I am developing an application where I need to update the BD address for advertising after each disconnection and on reboot.
I know Zephyr stack has the API bt_id_reset() which can be used to reset the bd_address but it also clean up the stored keys and connection information.
but my requirement is to update the bd address during advertisment without resetting anything. how can I achieve it?

[Einar Thorsrud]

Hi,

The Bluetooth: Peripheral with multiple identities sample demonstrate multiple advertisiers with different addresses.

[mksi]

I want to have only one identity and change the address(application defined) each time after disconnection. is this possible?

[Einar Thorsrud]

I see, but then you are back to bt_id_reset(), are you not? If not, can you elaborate?