Replace existing device on a HR, obtain the same address
Several users have reported on the (Kea-users mailing list) that they want to be able to replace a device, with a new device, but on the same host reservation, and have the new device get the address that the old device had. The solution is to delete the lease for the old device, but this is quite a complicated process.
If we could automate this for admins via Stork, that would be great. The idea would be, when the admin updates a reservation to change or add the device details, to show if there is an existing lease for that reservation, and ask if they would like to delete the existing lease for that reservation, and then do that step first, before updating the reservation, so when the new device is added, it will get the ip just released by deleting the old lease.
This is considered a 'feature' of ISC DHCP that Kea lacks (because Kea is 'stricter').