Using irk to get private mac-address

[Vitaliy]

Hello

We need to scan for more than 8 devices, so we can't use witelist directly.

We have an idea to use presaved IRK and mac-addresses and use scanning without witelist:

1. We have more than 8 devices
2. We save private mac address and IRK to flash during bonding for all devices
3. We start scanning without witelist
4. When we find some device with public (temporary) mac-address, we need to test - is it bonded device using list of bonded device's irk and private mac addreses, saved during bonding

How can we use presaved irk and private (real) mac-address to test - is public (temporary) mac address belong to this device or not?