diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 92720f3fe573..ccaf5a436d8f 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3564,9 +3564,10 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data, */ hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type); - conn = hci_connect_le(hdev, &cp->addr.bdaddr, addr_type, - sec_level, HCI_LE_CONN_TIMEOUT, - HCI_ROLE_MASTER); + conn = hci_connect_le_scan(hdev, &cp->addr.bdaddr, + addr_type, sec_level, + HCI_LE_CONN_TIMEOUT, + HCI_ROLE_MASTER); } if (IS_ERR(conn)) { @@ -4210,7 +4211,7 @@ static bool trigger_le_scan(struct hci_request *req, u16 interval, u8 *status) /* 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)) { + if (hci_lookup_le_connect(hdev)) { *status = MGMT_STATUS_REJECTED; return false; } @@ -6107,6 +6108,12 @@ static int hci_conn_params_set(struct hci_request *req, bdaddr_t *addr, switch (auto_connect) { case HCI_AUTO_CONN_DISABLED: case HCI_AUTO_CONN_LINK_LOSS: + /* If auto connect is being disabled when we're trying to + * connect to device, keep connecting. + */ + if (params->explicit_connect) + list_add(¶ms->action, &hdev->pend_le_conns); + __hci_update_background_scan(req); break; case HCI_AUTO_CONN_REPORT: @@ -6226,6 +6233,17 @@ static int add_device(struct sock *sk, struct hci_dev *hdev, else auto_conn = HCI_AUTO_CONN_REPORT; + /* Kernel internally uses conn_params with resolvable private + * address, but Add Device allows only identity addresses. + * Make sure it is enforced before calling + * hci_conn_params_lookup. + */ + if (!hci_is_identity_address(&cp->addr.bdaddr, addr_type)) { + err = cmd->cmd_complete(cmd, MGMT_STATUS_INVALID_PARAMS); + mgmt_pending_remove(cmd); + goto unlock; + } + /* If the connection parameters don't exist for this device, * they will be created and configured with defaults. */ @@ -6340,6 +6358,18 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, else addr_type = ADDR_LE_DEV_RANDOM; + /* Kernel internally uses conn_params with resolvable private + * address, but Remove Device allows only identity addresses. + * Make sure it is enforced before calling + * hci_conn_params_lookup. + */ + if (!hci_is_identity_address(&cp->addr.bdaddr, addr_type)) { + err = cmd->cmd_complete(cmd, + MGMT_STATUS_INVALID_PARAMS); + mgmt_pending_remove(cmd); + goto unlock; + } + params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr, addr_type); if (!params) { |