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| author | Marcel Holtmann <marcel@holtmann.org> | 2020-07-23 18:08:57 +0530 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2020-07-30 09:34:42 +0200 |
| commit | e1d572357599d142df5764b39731b6eb55a22beb (patch) | |
| tree | 678a2afafa70a3350bb690f1b48dcc3b15fe687b /include/net | |
| parent | 6540351e6f27ef718e3cf5b46349633f3ec57859 (diff) | |
| download | linux-stable-e1d572357599d142df5764b39731b6eb55a22beb.tar.gz linux-stable-e1d572357599d142df5764b39731b6eb55a22beb.tar.bz2 linux-stable-e1d572357599d142df5764b39731b6eb55a22beb.zip | |
Bluetooth: Configure controller address resolution if available
When the LL Privacy support is available, then as part of enabling or
disabling passive background scanning, it is required to set up the
controller based address resolution as well.
Since only passive background scanning is utilizing the whitelist, the
address resolution is now bound to the whitelist and passive background
scanning. All other resolution can be easily done by the host stack.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sathish Narsimman <sathish.narasimman@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index bee1b4778ccc..8caac20556b4 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1359,6 +1359,9 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #define scan_coded(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_CODED) || \ ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_CODED)) +/* Use LL Privacy based address resolution if supported */ +#define use_ll_privacy(dev) ((dev)->le_features[0] & HCI_LE_LL_PRIVACY) + /* Use ext scanning if set ext scan param and ext scan enable is supported */ #define use_ext_scan(dev) (((dev)->commands[37] & 0x20) && \ ((dev)->commands[37] & 0x40)) |