This patch adds macros for active and passive LE scan type values.
The LE_SCAN_PASSIVE was also defined since it will be used in future
by LE connection routine and GAP Observer Role support.
Signed-off-by: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
---
include/net/bluetooth/hci.h | 3 +++
net/bluetooth/mgmt.c | 7 +++----
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index b330892..3f4266b 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -984,6 +984,9 @@ struct hci_cp_le_set_adv_data {
#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
+#define LE_SCAN_PASSIVE 0x00
+#define LE_SCAN_ACTIVE 0x01
+
#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
struct hci_cp_le_set_scan_param {
__u8 type;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index c00e8ea..411117b 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -106,7 +106,6 @@ static const u16 mgmt_events[] = {
* These LE scan and inquiry parameters were chosen according to LE General
* Discovery Procedure specification.
*/
-#define LE_SCAN_TYPE 0x01
#define LE_SCAN_WIN 0x12
#define LE_SCAN_INT 0x12
#define LE_SCAN_TIMEOUT_LE_ONLY msecs_to_jiffies(10240)
@@ -2703,7 +2702,7 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
goto failed;
}
- err = hci_le_scan(hdev, LE_SCAN_TYPE, LE_SCAN_INT,
+ err = hci_le_scan(hdev, LE_SCAN_ACTIVE, LE_SCAN_INT,
LE_SCAN_WIN, LE_SCAN_TIMEOUT_LE_ONLY);
break;
@@ -2715,8 +2714,8 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
goto failed;
}
- err = hci_le_scan(hdev, LE_SCAN_TYPE, LE_SCAN_INT, LE_SCAN_WIN,
- LE_SCAN_TIMEOUT_BREDR_LE);
+ err = hci_le_scan(hdev, LE_SCAN_ACTIVE, LE_SCAN_INT,
+ LE_SCAN_WIN, LE_SCAN_TIMEOUT_BREDR_LE);
break;
default:
--
1.8.1.2
--
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