diff options
Diffstat (limited to 'net/bluetooth/hci_sync.c')
| -rw-r--r-- | net/bluetooth/hci_sync.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 1fc693122a47..1cd05072dbb7 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -3055,6 +3055,7 @@ int hci_update_name_sync(struct hci_dev *hdev) * Enable Authentication * lmp_bredr_capable(Set Fast Connectable -> Set Scan Type -> Set Class -> * Set Name -> Set EIR) + * HCI_FORCE_STATIC_ADDR | BDADDR_ANY && !HCI_BREDR_ENABLED (Set Static Address) */ int hci_powered_update_sync(struct hci_dev *hdev) { @@ -3094,6 +3095,23 @@ int hci_powered_update_sync(struct hci_dev *hdev) hci_update_eir_sync(hdev); } + /* If forcing static address is in use or there is no public + * address use the static address as random address (but skip + * the HCI command if the current random address is already the + * static one. + * + * In case BR/EDR has been disabled on a dual-mode controller + * and a static address has been configured, then use that + * address instead of the public BR/EDR address. + */ + if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) || + (!bacmp(&hdev->bdaddr, BDADDR_ANY) && + !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))) { + if (bacmp(&hdev->static_addr, BDADDR_ANY)) + return hci_set_random_addr_sync(hdev, + &hdev->static_addr); + } + return 0; } |