Bluetooth: Move New LTK store hint evaluation into mgmt_new_ltk
It's simpler (one less if-statement) to just evaluate the appropriate
value for store_hint in the mgmt_new_ltk function than to pass a boolean
parameter to the function. Furthermore, this simplifies moving the mgmt
event emission out from hci_add_ltk in subsequent patches.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 747cb9b..ad51da1 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -4765,13 +4765,18 @@
mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);
}
-void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent)
+void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key)
{
struct mgmt_ev_new_long_term_key ev;
memset(&ev, 0, sizeof(ev));
- ev.store_hint = persistent;
+ if (key->bdaddr_type == ADDR_LE_DEV_RANDOM &&
+ (key->bdaddr.b[5] & 0xc0) != 0xc0)
+ ev.store_hint = 0x00;
+ else
+ ev.store_hint = 0x01;
+
bacpy(&ev.key.addr.bdaddr, &key->bdaddr);
ev.key.addr.type = link_to_bdaddr(LE_LINK, key->bdaddr_type);
ev.key.type = key->authenticated;