Add hci_change_link_key() function

2 files changed, 14 insertions, 0 deletions

diff --git a/include/hci.h b/include/hci.h
index 00f2d21a..c8c3aa16 100644
--- a/include/hci.h
+++ b/include/hci.h
@@ -370,6 +370,12 @@ typedef struct {
 } __attribute__ ((packed)) set_conn_encrypt_cp;
 #define SET_CONN_ENCRYPT_CP_SIZE 3
 
+#define OCF_CHANGE_CONN_LINK_KEY	0x0015
+typedef struct {
+	uint16_t	handle;
+} __attribute__ ((packed)) change_conn_link_key_cp;
+#define CHANGE_CONN_LINK_KEY_CP_SIZE 2
+
 #define OCF_REMOTE_NAME_REQ		0x0019
 typedef struct {
 	bdaddr_t	bdaddr;
@@ -860,6 +866,13 @@ typedef struct {
 } __attribute__ ((packed)) evt_encrypt_change;
 #define EVT_ENCRYPT_CHANGE_SIZE 5
 
+#define EVT_CHANGE_CONN_LINK_KEY_COMPLETE	0x09
+typedef struct {
+	uint8_t		status;
+	uint16_t	handle;
+}  __attribute__ ((packed)) evt_change_conn_link_key_complete;
+#define EVT_CHANGE_CONN_LINK_KEY_COMPLETE_SIZE 3
+
 #define EVT_READ_REMOTE_FEATURES_COMPLETE	0x0B
 typedef struct {
 	uint8_t		status;
diff --git a/include/hci_lib.h b/include/hci_lib.h
index e40a1afd..0d9867f9 100644
--- a/include/hci_lib.h
+++ b/include/hci_lib.h
@@ -84,6 +84,7 @@ int hci_read_current_iac_lap(int dd, uint8_t *num_iac, uint8_t *lap, int to);
 int hci_write_current_iac_lap(int dd, uint8_t num_iac, uint8_t *lap, int to);
 int hci_authenticate_link(int dd, uint16_t handle, int to);
 int hci_encrypt_link(int dd, uint16_t handle, uint8_t encrypt, int to);
+int hci_change_link_key(int dd, uint16_t handle, int to);
 /* role == 0 is master, 1 is slave */
 int hci_switch_role(int dd, bdaddr_t *bdaddr, uint8_t role, int to);
 int hci_park_mode(int dd, uint16_t handle, uint16_t max_interval, uint16_t min_interval, int to);