diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index d2d4e0d5aed0..54abbce3a39e 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -2850,10 +2850,7 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data, } sec_level = BT_SECURITY_MEDIUM; - if (cp->io_cap == 0x03) - auth_type = HCI_AT_DEDICATED_BONDING; - else - auth_type = HCI_AT_DEDICATED_BONDING_MITM; + auth_type = HCI_AT_DEDICATED_BONDING; if (cp->addr.type == BDADDR_BREDR) { conn = hci_connect_acl(hdev, &cp->addr.bdaddr, sec_level, @@ -3351,6 +3348,8 @@ static int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status) static void start_discovery_complete(struct hci_dev *hdev, u8 status) { + unsigned long timeout = 0; + BT_DBG("status %d", status); if (status) { @@ -3366,13 +3365,11 @@ static void start_discovery_complete(struct hci_dev *hdev, u8 status) switch (hdev->discovery.type) { case DISCOV_TYPE_LE: - queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable, - DISCOV_LE_TIMEOUT); + timeout = msecs_to_jiffies(DISCOV_LE_TIMEOUT); break; case DISCOV_TYPE_INTERLEAVED: - queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable, - DISCOV_INTERLEAVED_TIMEOUT); + timeout = msecs_to_jiffies(hdev->discov_interleaved_timeout); break; case DISCOV_TYPE_BREDR: @@ -3381,6 +3378,11 @@ static void start_discovery_complete(struct hci_dev *hdev, u8 status) default: BT_ERR("Invalid discovery type %d", hdev->discovery.type); } + + if (!timeout) + return; + + queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable, timeout); } static int start_discovery(struct sock *sk, struct hci_dev *hdev, @@ -5668,8 +5670,9 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192, } void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, - u8 addr_type, u8 *dev_class, s8 rssi, u8 cfm_name, u8 - ssp, u8 *eir, u16 eir_len) + u8 addr_type, u8 *dev_class, s8 rssi, u8 cfm_name, + u8 ssp, u8 *eir, u16 eir_len, u8 *scan_rsp, + u8 scan_rsp_len) { char buf[512]; struct mgmt_ev_device_found *ev = (void *) buf; @@ -5679,8 +5682,10 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, if (!hci_discovery_active(hdev)) return; - /* Leave 5 bytes for a potential CoD field */ - if (sizeof(*ev) + eir_len + 5 > sizeof(buf)) + /* Make sure that the buffer is big enough. The 5 extra bytes + * are for the potential CoD field. + */ + if (sizeof(*ev) + eir_len + scan_rsp_len + 5 > sizeof(buf)) return; memset(buf, 0, sizeof(buf)); @@ -5707,8 +5712,11 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, eir_len = eir_append_data(ev->eir, eir_len, EIR_CLASS_OF_DEV, dev_class, 3); - ev->eir_len = cpu_to_le16(eir_len); - ev_size = sizeof(*ev) + eir_len; + if (scan_rsp_len > 0) + memcpy(ev->eir + eir_len, scan_rsp, scan_rsp_len); + + ev->eir_len = cpu_to_le16(eir_len + scan_rsp_len); + ev_size = sizeof(*ev) + eir_len + scan_rsp_len; mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, ev_size, NULL); } |