4 files changed, 45 insertions, 5 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 009fa63a9048..746f8dc8aad1 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -714,6 +714,8 @@ int mgmt_powered(u16 index, u8 powered);
 int mgmt_discoverable(u16 index, u8 discoverable);
 int mgmt_connectable(u16 index, u8 connectable);
 int mgmt_new_key(u16 index, struct link_key *key, u8 old_key_type);
+int mgmt_connected(u16 index, bdaddr_t *bdaddr);
+int mgmt_disconnected(u16 index, bdaddr_t *bdaddr);
 
 /* HCI info for socket */
 #define hci_pi(sk) ((struct hci_pinfo *) sk)
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 56b500a2f68c..6719e9a36613 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -162,3 +162,15 @@ struct mgmt_ev_new_key {
         struct mgmt_key_info key;
         __u8 old_key_type;
 } __packed;
+
+#define MGMT_EV_CONNECTED               0x000B
+struct mgmt_ev_connected {
+        __le16 index;
+        bdaddr_t bdaddr;
+} __packed;
+
+#define MGMT_EV_DISCONNECTED            0x000C
+struct mgmt_ev_disconnected {
+        __le16 index;
+        bdaddr_t bdaddr;
+} __packed;
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);
 }
 
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index bdb0e85f182e..7cf1968157d8 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1090,3 +1090,23 @@ int mgmt_new_key(u16 index, struct link_key *key, u8 old_key_type)
 
         return mgmt_event(MGMT_EV_NEW_KEY, &ev, sizeof(ev), NULL);
 }
+
+int mgmt_connected(u16 index, bdaddr_t *bdaddr)
+{
+        struct mgmt_ev_connected ev;
+
+        put_unaligned_le16(index, &ev.index);
+        bacpy(&ev.bdaddr, bdaddr);
+
+        return mgmt_event(MGMT_EV_CONNECTED, &ev, sizeof(ev), NULL);
+}
+
+int mgmt_disconnected(u16 index, bdaddr_t *bdaddr)
+{
+        struct mgmt_ev_disconnected ev;
+
+        put_unaligned_le16(index, &ev.index);
+        bacpy(&ev.bdaddr, bdaddr);
+
+        return mgmt_event(MGMT_EV_DISCONNECTED, &ev, sizeof(ev), NULL);
+}