diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index da8969e08b0c..c1d5726cb8c9 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -5625,6 +5625,19 @@ void hci_req_add_le_passive_scan(struct hci_request *req) */ filter_policy = update_white_list(req); + /* When the controller is using random resolvable addresses and + * with that having LE privacy enabled, then controllers with + * Extended Scanner Filter Policies support can now enable support + * for handling directed advertising. + * + * So instead of using filter polices 0x00 (no whitelist) + * and 0x01 (whitelist enabled) use the new filter policies + * 0x02 (no whitelist) and 0x03 (whitelist enabled). + */ + if (test_bit(HCI_PRIVACY, &hdev->dev_flags) && + (hdev->le_features[0] & HCI_LE_EXT_SCAN_POLICY)) + filter_policy |= 0x02; + memset(¶m_cp, 0, sizeof(param_cp)); param_cp.type = LE_SCAN_PASSIVE; param_cp.interval = cpu_to_le16(hdev->le_scan_interval); |
