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>
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@ -3964,8 +3964,12 @@ static void check_pending_le_conn(struct hci_dev *hdev, bdaddr_t *addr,
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static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr,
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u8 bdaddr_type, s8 rssi, u8 *data, u8 len)
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{
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if (type == LE_ADV_IND || type == LE_ADV_DIRECT_IND)
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check_pending_le_conn(hdev, bdaddr, bdaddr_type);
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/* Passive scanning shouldn't trigger any device found events */
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if (hdev->le_scan_type == LE_SCAN_PASSIVE) {
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if (type == LE_ADV_IND || type == LE_ADV_DIRECT_IND)
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check_pending_le_conn(hdev, bdaddr, bdaddr_type);
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return;
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}
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mgmt_device_found(hdev, bdaddr, LE_LINK, bdaddr_type, NULL, rssi, 0, 1,
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data, len);
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