Added hci_devid function.

2 files changed, 14 insertions, 0 deletions

diff --git a/include/hci_lib.h b/include/hci_lib.h
index 7fd95cfc..982c7608 100644
--- a/include/hci_lib.h
+++ b/include/hci_lib.h
@@ -62,6 +62,7 @@ int hci_disconnect(int dd, uint16_t handle, uint8_t reason, int to);
 int hci_inquiry(int dev_id, int len, int num_rsp, uint8_t *lap, inquiry_info **ii, long flags);
 int hci_devinfo(int dev_id, struct hci_dev_info *di);
 int hci_devba(int dev_id, bdaddr_t *ba);
+int hci_devid(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 bc645686..f72ef760 100644
--- a/src/hci.c
+++ b/src/hci.c
@@ -399,6 +399,14 @@ static int __other_bdaddr(int s, int dev_id, long arg)
 	return bacmp((bdaddr_t *)arg, &di.bdaddr);
 }
 
+static int __same_bdaddr(int s, int dev_id, long arg)
+{
+	struct hci_dev_info di = {dev_id: dev_id};
+	if (ioctl(s, HCIGETDEVINFO, (void*) &di))
+		return 0;
+	return !bacmp((bdaddr_t *)arg, &di.bdaddr);
+}
+
 int hci_get_route(bdaddr_t *bdaddr)
 {
 	if (bdaddr)
@@ -407,6 +415,11 @@ int hci_get_route(bdaddr_t *bdaddr)
 		return hci_for_each_dev(HCI_UP, NULL, 0);
 }
 
+int hci_devid(bdaddr_t *bdaddr)
+{
+	return hci_for_each_dev(HCI_UP, __same_bdaddr, (long) bdaddr);
+}
+
 int hci_devinfo(int dev_id, struct hci_dev_info *di)
 {
 	int s, err;