diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-02-24 05:25:54 +0100 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-02-24 07:45:58 +0100 |
| commit | 94b1fc92cd7cf550460ffd4bcc08c2707564aa49 (patch) | |
| tree | 6288fa61c03d3139540e007ccdb2fa6c9d30dbbf /include/net/bluetooth | |
| parent | Bluetooth: Expose current identity information in debugfs (diff) | |
| download | linux-94b1fc92cd7cf550460ffd4bcc08c2707564aa49.tar.xz linux-94b1fc92cd7cf550460ffd4bcc08c2707564aa49.zip | |
Bluetooth: Use unresolvable private address for active scanning
When running active scanning during LE discovery, do not reveal the own
identity to the peer devices. In case LE privacy has been enabled, then
a resolvable private address is used. If the LE privacy option is off,
then use an unresolvable private address.
The public address or static random address is never used in active
scanning anymore. This ensures that scan request are send using a
random address.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 43b6d1131c4d..0ee9cd11b3ef 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1256,7 +1256,8 @@ void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8], __u8 ltk[16]); -int hci_update_random_address(struct hci_request *req, u8 *own_addr_type); +int hci_update_random_address(struct hci_request *req, bool require_privacy, + u8 *own_addr_type); #define SCO_AIRMODE_MASK 0x0003 #define SCO_AIRMODE_CVSD 0x0000 |