Bluetooth: Introduce flag for limited discoverable mode
Add a new flag that can be set when in limited discoverable mode. This
flag will cause the limited discoverable bit in the class of device
value to bet set.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index b096f5f..f4650a8c 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -125,6 +125,7 @@
HCI_ADVERTISING,
HCI_CONNECTABLE,
HCI_DISCOVERABLE,
+ HCI_LIMITED_DISCOVERABLE,
HCI_LINK_SECURITY,
HCI_PERIODIC_INQ,
HCI_FAST_CONNECTABLE,
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 285d571e..d5eaa28 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -724,6 +724,9 @@
cod[1] = hdev->major_class;
cod[2] = get_service_classes(hdev);
+ if (test_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags))
+ cod[1] |= 0x20;
+
if (memcmp(cod, hdev->dev_class, 3) == 0)
return;