diff options
| -rw-r--r-- | net/bluetooth/mgmt.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 8df287ba9ba3..e369c871c702 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3294,7 +3294,7 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, struct hci_request req; /* General inquiry access code (GIAC) */ u8 lap[3] = { 0x33, 0x8b, 0x9e }; - u8 status; + u8 status, own_addr_type; int err; BT_DBG("%s", hdev->name); @@ -3387,10 +3387,19 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, } memset(¶m_cp, 0, sizeof(param_cp)); + + err = hci_update_random_address(&req, &own_addr_type); + if (err < 0) { + err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY, + MGMT_STATUS_FAILED); + mgmt_pending_remove(cmd); + goto failed; + } + param_cp.type = LE_SCAN_ACTIVE; param_cp.interval = cpu_to_le16(DISCOV_LE_SCAN_INT); param_cp.window = cpu_to_le16(DISCOV_LE_SCAN_WIN); - param_cp.own_address_type = hdev->own_addr_type; + param_cp.own_address_type = own_addr_type; hci_req_add(&req, HCI_OP_LE_SET_SCAN_PARAM, sizeof(param_cp), ¶m_cp); |