Looking the RFC 8925 to try to understand how it is supposed to work... I think you should add a pool and have the client to ignore the offered address (it is the only MUST in client and server behaviors which can make the feature to work). I leave further details to Tomek who is one of the authors...
Regards Francis Dupont <fdup...@isc.org> -- ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. Kea-users mailing list Kea-users@lists.isc.org https://lists.isc.org/mailman/listinfo/kea-users
