Hi Edward, On Tue, Jul 9, 2019 at 2:15 AM Edward Fung <jjsheepman@xxxxxxxxx> wrote: > > Hello team, > > I'm able to set up a few service/characteristic combinations with the > latest bluetoothctl tool using the following commands: > > register-service > register-characteristic > register-application > > I was just wondering if there is a way to define GATT-based service > for use only over the BR/EDR transport or LE transport using the > bluetoothctl tool or any Bluez utility tool? Can anyone shed some > light on this? Thanks. There is a single instance of the database, therefore we can't really have service declared on a per bearer basis, what you should be able to do is detect what bearer is in use and then return accordingly, we can however introduce permission to restrict access on a per bearer basis but this further complicates the usage of these APIs. -- Luiz Augusto von Dentz