Add macros for the possible link key types

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/hci.h b/lib/hci.h
index 48692facd..7f68ea0dd 100644
--- a/lib/hci.h
+++ b/lib/hci.h
@@ -293,6 +293,16 @@ enum {
 #define HCI_LM_RELIABLE	0x0010
 #define HCI_LM_SECURE	0x0020
 
+/* Link Key types */
+#define HCI_LK_COMBINATION		0x00
+#define HCI_LK_LOCAL_UNIT		0x01
+#define HCI_LK_REMOTE_UNIT		0x02
+#define HCI_LK_DEBUG_COMBINATION	0x03
+#define HCI_LK_UNAUTH_COMBINATION	0x04
+#define HCI_LK_AUTH_COMBINATION		0x05
+#define HCI_LK_CHANGED_COMBINATION	0x06
+#define HCI_LK_INVALID			0xFF
+
 /* -----  HCI Commands ----- */
 
 /* Link Control */