Bluetooth: Add connected/disconnected management events

This patch adds connected and disconnected managment events to track the
connection status to remote devices. The events map directly to
successful connection complete and disconnection complete HCI events for
ACL links.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 11 insertions, 5 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 80ffd3a901fc..46ddb029912b 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1137,6 +1137,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
                         conn->state = BT_CONFIG;
                         hci_conn_hold(conn);
                         conn->disc_timeout = HCI_DISCONN_TIMEOUT;
+                        mgmt_connected(hdev->id, &ev->bdaddr);
                 } else
                         conn->state = BT_CONNECTED;
 
@@ -1269,13 +1270,18 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff
         hci_dev_lock(hdev);
 
         conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
-        if (conn) {
-                conn->state = BT_CLOSED;
+        if (!conn)
+                goto unlock;
 
-                hci_proto_disconn_cfm(conn, ev->reason);
-                hci_conn_del(conn);
-        }
+        conn->state = BT_CLOSED;
+
+        if (conn->type == ACL_LINK)
+                mgmt_disconnected(hdev->id, &conn->dst);
 
+        hci_proto_disconn_cfm(conn, ev->reason);
+        hci_conn_del(conn);
+
+unlock:
         hci_dev_unlock(hdev);
 }