Bluetooth: Add constants for LTK key types

The LTK key types available right now are unauthenticated and
authenticated ones. Provide two simple constants for it.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 232c07804ca83bddb628692311069141a727fc12..352d3d7d06bb54d95bce32871c9ffa30f9bf913b 100644 (file)
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -346,6 +346,10 @@ enum {
 #define HCI_SMP_LTK                    0x82
 #define HCI_SMP_LTK_SLAVE              0x83
 
+/* Long Term Key types */
+#define HCI_LTK_UNAUTH                 0x00
+#define HCI_LTK_AUTH                   0x01
+
 /* ---- HCI Error Codes ---- */
 #define HCI_ERROR_AUTH_FAILURE         0x05
 #define HCI_ERROR_CONNECTION_TIMEOUT   0x08