diff options
| author |  Marcel Holtmann <marcel@holtmann.org>
| 2014-02-23 20:25:55 -0800 |
|---|---|---|
| committer |  Johan Hedberg <johan.hedberg@intel.com>
| 2014-02-24 08:48:02 +0200 |
| commit | 41c90c186a3b51207cb1f2583fbadec3c76e4730 (patch) | |
| tree | e992a3dfd81778e9219acc06b1276aa402899561 /net/bluetooth/mgmt.c | |
| parent | Bluetooth: Use unresolvable private address for active scanning (diff) | |
| download | linux-41c90c186a3b51207cb1f2583fbadec3c76e4730.tar.gz linux-41c90c186a3b51207cb1f2583fbadec3c76e4730.tar.bz2 linux-41c90c186a3b51207cb1f2583fbadec3c76e4730.zip | |
Bluetooth: Use privacy mode for non-connectable advertising
When enabling non-connectable advertising, there is no need to advertise
with a public address or static address. In case LE privacy has not been
enabled a unresolvable private address will be used.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 5d309d4ab527..53b9408af16b 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -841,12 +841,14 @@ static void enable_advertising(struct hci_request *req) struct hci_dev *hdev = req->hdev; struct hci_cp_le_set_adv_param cp; u8 own_addr_type, enable = 0x01; + bool require_privacy; - memset(&cp, 0, sizeof(cp)); + require_privacy = !test_bit(HCI_CONNECTABLE, &hdev->dev_flags); - if (hci_update_random_address(req, false, &own_addr_type) < 0) + if (hci_update_random_address(req, require_privacy, &own_addr_type) < 0) return; + memset(&cp, 0, sizeof(cp)); cp.min_interval = __constant_cpu_to_le16(0x0800); cp.max_interval = __constant_cpu_to_le16(0x0800); cp.type = get_adv_type(hdev); |