diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-03-25 10:30:46 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-03-26 09:31:36 -0700 |
| commit | ca5c4be716c50a245157d67b6e1dc97b2d89cdd4 (patch) | |
| tree | 7a523138c57d209b052dbd39a542dfd3a7c6dd0c | |
| parent | 43bb560583c9fb21bcec0cc68426a16bca8eb87a (diff) | |
Bluetooth: Don't send device found events during passive scanning
Passive LE scanning is only used by the kernel-internal connection
establishment procedure. It makes therefore little sense to send device
found events to user space.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/hci_event.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 0c393fbae6e9..2388f2c09887 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -3964,8 +3964,12 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr, static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, u8 bdaddr_type, s8 rssi, u8 *data, u8 len) { - if (type == LE_ADV_IND || type == LE_ADV_DIRECT_IND) - check_pending_le_conn(hdev, bdaddr, bdaddr_type); + /* Passive scanning shouldn't trigger any device found events */ + if (hdev->le_scan_type == LE_SCAN_PASSIVE) { + if (type == LE_ADV_IND || type == LE_ADV_DIRECT_IND) + check_pending_le_conn(hdev, bdaddr, bdaddr_type); + return; + } mgmt_device_found(hdev, bdaddr, LE_LINK, bdaddr_type, NULL, rssi, 0, 1, data, len); |