diff options
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 8b0a2a6..aa15214 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -205,6 +205,8 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb) hdev->le_scan_type = LE_SCAN_PASSIVE; hdev->ssp_debug_mode = 0; + + hci_bdaddr_list_clear(&hdev->le_white_list); } static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) @@ -1045,7 +1047,7 @@ static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - /* If we're doing connection initation as peripheral. Set a + /* If we're doing connection initiation as peripheral. Set a * timeout in case something goes wrong. */ if (*sent) { @@ -1577,8 +1579,7 @@ static void hci_check_pending_name(struct hci_dev *hdev, struct hci_conn *conn, struct inquiry_entry *e; if (conn && !test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags)) - mgmt_device_connected(hdev, bdaddr, ACL_LINK, 0x00, 0, name, - name_len, conn->dev_class); + mgmt_device_connected(hdev, conn, 0, name, name_len); if (discov->state == DISCOVERY_STOPPED) return; @@ -2536,9 +2537,7 @@ static void hci_remote_features_evt(struct hci_dev *hdev, cp.pscan_rep_mode = 0x02; hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp); } else if (!test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags)) - mgmt_device_connected(hdev, &conn->dst, conn->type, - conn->dst_type, 0, NULL, 0, - conn->dev_class); + mgmt_device_connected(hdev, conn, 0, NULL, 0); if (!hci_outgoing_auth_needed(hdev, conn)) { conn->state = BT_CONNECTED; @@ -3434,9 +3433,7 @@ static void hci_remote_ext_features_evt(struct hci_dev *hdev, cp.pscan_rep_mode = 0x02; hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp); } else if (!test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags)) - mgmt_device_connected(hdev, &conn->dst, conn->type, - conn->dst_type, 0, NULL, 0, - conn->dev_class); + mgmt_device_connected(hdev, conn, 0, NULL, 0); if (!hci_outgoing_auth_needed(hdev, conn)) { conn->state = BT_CONNECTED; @@ -4214,8 +4211,7 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) } if (!test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags)) - mgmt_device_connected(hdev, &conn->dst, conn->type, - conn->dst_type, 0, NULL, 0, NULL); + mgmt_device_connected(hdev, conn, 0, NULL, 0); conn->sec_level = BT_SECURITY_LOW; conn->handle = __le16_to_cpu(ev->handle); @@ -4269,25 +4265,26 @@ static void hci_le_conn_update_complete_evt(struct hci_dev *hdev, } /* This function requires the caller holds hdev->lock */ -static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, - u8 addr_type, u8 adv_type) +static struct hci_conn *check_pending_le_conn(struct hci_dev *hdev, + bdaddr_t *addr, + u8 addr_type, u8 adv_type) { struct hci_conn *conn; struct hci_conn_params *params; /* If the event is not connectable don't proceed further */ if (adv_type != LE_ADV_IND && adv_type != LE_ADV_DIRECT_IND) - return; + return NULL; /* Ignore if the device is blocked */ if (hci_bdaddr_list_lookup(&hdev->blacklist, addr, addr_type)) - return; + return NULL; /* Most controller will fail if we try to create new connections * while we have an existing one in slave role. */ if (hdev->conn_hash.le_num_slave > 0) - return; + return NULL; /* If we're not connectable only connect devices that we have in * our pend_le_conns list. @@ -4295,7 +4292,7 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, params = hci_pend_le_action_lookup(&hdev->pend_le_conns, addr, addr_type); if (!params) - return; + return NULL; switch (params->auto_connect) { case HCI_AUTO_CONN_DIRECT: @@ -4304,7 +4301,7 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, * incoming connections from slave devices. */ if (adv_type != LE_ADV_DIRECT_IND) - return; + return NULL; break; case HCI_AUTO_CONN_ALWAYS: /* Devices advertising with ADV_IND or ADV_DIRECT_IND @@ -4315,7 +4312,7 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, */ break; default: - return; + return NULL; } conn = hci_connect_le(hdev, addr, addr_type, BT_SECURITY_LOW, @@ -4328,7 +4325,7 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, * count consistent once the connection is established. */ params->conn = hci_conn_get(conn); - return; + return conn; } switch (PTR_ERR(conn)) { @@ -4341,7 +4338,10 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, break; default: BT_DBG("Failed to connect: err %ld", PTR_ERR(conn)); + return NULL; } + + return NULL; } static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, @@ -4349,6 +4349,7 @@ static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, { struct discovery_state *d = &hdev->discovery; struct smp_irk *irk; + struct hci_conn *conn; bool match; u32 flags; @@ -4360,7 +4361,14 @@ static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, } /* Check if we have been requested to connect to this device */ - check_pending_le_conn(hdev, bdaddr, bdaddr_type, type); + conn = check_pending_le_conn(hdev, bdaddr, bdaddr_type, type); + if (conn && type == LE_ADV_IND) { + /* Store report for later inclusion by + * mgmt_device_connected + */ + memcpy(conn->le_adv_data, data, len); + conn->le_adv_data_len = len; + } /* Passive scanning shouldn't trigger any device found events, * except for devices marked as CONN_REPORT for which we do send |