diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 9549d7366da2..944e6463fd61 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3726,11 +3726,21 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, goto failed; } - if (test_bit(HCI_ADVERTISING, &hdev->dev_flags)) { - err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY, - MGMT_STATUS_REJECTED); - mgmt_pending_remove(cmd); - goto failed; + if (test_bit(HCI_LE_ADV, &hdev->dev_flags)) { + /* Don't let discovery abort an outgoing + * connection attempt that's using directed + * advertising. + */ + if (hci_conn_hash_lookup_state(hdev, LE_LINK, + BT_CONNECT)) { + err = cmd_status(sk, hdev->id, + MGMT_OP_START_DISCOVERY, + MGMT_STATUS_REJECTED); + mgmt_pending_remove(cmd); + goto failed; + } + + disable_advertising(&req); } /* If controller is scanning, it means the background scanning @@ -4078,7 +4088,9 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data, * necessary). */ if (!hdev_is_powered(hdev) || val == enabled || - hci_conn_num(hdev, LE_LINK) > 0) { + hci_conn_num(hdev, LE_LINK) > 0 || + (test_bit(HCI_LE_SCAN, &hdev->dev_flags) && + hdev->le_scan_type == LE_SCAN_ACTIVE)) { bool changed = false; if (val != test_bit(HCI_ADVERTISING, &hdev->dev_flags)) { |