Hi Nathan, On Tue, Oct 14, 2014, Nathan Jozwiak wrote: > Update: I downloaded the LightBlue app from the Apple Store. The app allows > you to connect to a GATT server and select available services to interact > with. My notification characteristic showed up properly with an initial > value of 0x00 and a CCC value of 0. But when attempted to register with the > notification I saw this error from my bluetoothd output: > > bluetoothd[8754]: Refusing storage path for private addressed device > /org/bluez/hci0/dev_59_F2_63_47_1D_90 > bluetoothd[8754]: Unable to get ccc storage path for device > bluetoothd[8754]: attrib/gattrib.c:g_attrib_ref() 0xa073bd8: ref=3 > bluetoothd[8754]: attrib/gattrib.c:g_attrib_unref() 0xa073bd8: ref=2 > > Unfortunately, I do not know the command LightBlue was sending to set the > CCC, but I figured this might be a clue for someone. Unfortunately this isn't related to your main issue. It just means that you're running a kernel version that doesn't support LE Privacy. Because of this the kernel has not been able to notify user space of the Identity Address of the remote device so that information about it could be stored persistently (iOS is one of the few implementations out there actively using Random Private Addresses). Johan -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html