Add hci_devba function

2 files changed, 17 insertions, 0 deletions

diff --git a/include/hci_lib.h b/include/hci_lib.h
index ecf180be..02c56a1f 100644
--- a/include/hci_lib.h
+++ b/include/hci_lib.h
@@ -61,6 +61,7 @@ int hci_disconnect(int dd, uint16_t handle, uint8_t reason, int to);
 
 inquiry_info *hci_inquiry(int dev_id, int len, int *num_rsp, uint8_t *lap, long flags);
 int hci_devinfo(int dev_id, struct hci_dev_info *di);
+int hci_devba(int dev_id, bdaddr_t *ba);
 
 int hci_local_name(int dd, int len, char *name, int to);
 int hci_remote_name(int dd, bdaddr_t *ba, int len, char *name, int to);
diff --git a/src/hci.c b/src/hci.c
index 6af14864..426eb91e 100644
--- a/src/hci.c
+++ b/src/hci.c
@@ -369,6 +369,22 @@ int hci_devinfo(int dev_id, struct hci_dev_info *di)
 	return err;
 }
 
+int hci_devba(int dev_id, bdaddr_t *ba)
+{
+	struct hci_dev_info di;
+
+	if (hci_devinfo(dev_id, &di))
+		return -1;
+
+	if (!hci_test_bit(HCI_UP, &di.flags)) {
+		errno = ENETDOWN;
+		return -1;
+	}
+
+	bacpy(ba, &di.bdaddr);
+	return 0;
+}
+
 inquiry_info *hci_inquiry(int dev_id, int len, int *num_rsp, uint8_t *lap, long flags)
 {
 	struct hci_inquiry_req *ir;