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Diffstat (limited to 'net/bluetooth/mgmt.c')
-rw-r--r--net/bluetooth/mgmt.c79
1 files changed, 53 insertions, 26 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 3d2f7ad1e655..f5c4d2eed9a1 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -570,8 +570,7 @@ static u32 get_supported_settings(struct hci_dev *hdev)
settings |= MGMT_SETTING_HS;
}
- if (lmp_sc_capable(hdev) ||
- test_bit(HCI_FORCE_SC, &hdev->dbg_flags))
+ if (lmp_sc_capable(hdev))
settings |= MGMT_SETTING_SECURE_CONN;
}
@@ -1252,7 +1251,7 @@ static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)
sizeof(settings));
}
-static void clean_up_hci_complete(struct hci_dev *hdev, u8 status)
+static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
BT_DBG("%s status 0x%02x", hdev->name, status);
@@ -1519,7 +1518,8 @@ static u8 mgmt_le_support(struct hci_dev *hdev)
return MGMT_STATUS_SUCCESS;
}
-static void set_discoverable_complete(struct hci_dev *hdev, u8 status)
+static void set_discoverable_complete(struct hci_dev *hdev, u8 status,
+ u16 opcode)
{
struct pending_cmd *cmd;
struct mgmt_mode *cp;
@@ -1778,7 +1778,8 @@ static void write_fast_connectable(struct hci_request *req, bool enable)
hci_req_add(req, HCI_OP_WRITE_PAGE_SCAN_TYPE, 1, &type);
}
-static void set_connectable_complete(struct hci_dev *hdev, u8 status)
+static void set_connectable_complete(struct hci_dev *hdev, u8 status,
+ u16 opcode)
{
struct pending_cmd *cmd;
struct mgmt_mode *cp;
@@ -2196,7 +2197,7 @@ unlock:
return err;
}
-static void le_enable_complete(struct hci_dev *hdev, u8 status)
+static void le_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct cmd_lookup match = { NULL, hdev };
@@ -2386,7 +2387,7 @@ unlock:
hci_dev_unlock(hdev);
}
-static void add_uuid_complete(struct hci_dev *hdev, u8 status)
+static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
BT_DBG("status 0x%02x", status);
@@ -2465,7 +2466,7 @@ static bool enable_service_cache(struct hci_dev *hdev)
return false;
}
-static void remove_uuid_complete(struct hci_dev *hdev, u8 status)
+static void remove_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
BT_DBG("status 0x%02x", status);
@@ -2550,7 +2551,7 @@ unlock:
return err;
}
-static void set_class_complete(struct hci_dev *hdev, u8 status)
+static void set_class_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
BT_DBG("status 0x%02x", status);
@@ -3484,7 +3485,7 @@ static void update_name(struct hci_request *req)
hci_req_add(req, HCI_OP_WRITE_LOCAL_NAME, sizeof(cp), &cp);
}
-static void set_name_complete(struct hci_dev *hdev, u8 status)
+static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct mgmt_cp_set_local_name *cp;
struct pending_cmd *cmd;
@@ -3835,7 +3836,8 @@ static bool trigger_discovery(struct hci_request *req, u8 *status)
return true;
}
-static void start_discovery_complete(struct hci_dev *hdev, u8 status)
+static void start_discovery_complete(struct hci_dev *hdev, u8 status,
+ u16 opcode)
{
struct pending_cmd *cmd;
unsigned long timeout;
@@ -4064,7 +4066,7 @@ failed:
return err;
}
-static void stop_discovery_complete(struct hci_dev *hdev, u8 status)
+static void stop_discovery_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct pending_cmd *cmd;
@@ -4290,7 +4292,8 @@ static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,
return err;
}
-static void set_advertising_complete(struct hci_dev *hdev, u8 status)
+static void set_advertising_complete(struct hci_dev *hdev, u8 status,
+ u16 opcode)
{
struct cmd_lookup match = { NULL, hdev };
@@ -4497,7 +4500,8 @@ static int set_scan_params(struct sock *sk, struct hci_dev *hdev,
return err;
}
-static void fast_connectable_complete(struct hci_dev *hdev, u8 status)
+static void fast_connectable_complete(struct hci_dev *hdev, u8 status,
+ u16 opcode)
{
struct pending_cmd *cmd;
@@ -4595,7 +4599,7 @@ unlock:
return err;
}
-static void set_bredr_complete(struct hci_dev *hdev, u8 status)
+static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct pending_cmd *cmd;
@@ -4679,6 +4683,21 @@ static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
err = cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
MGMT_STATUS_REJECTED);
goto unlock;
+ } else {
+ /* When configuring a dual-mode controller to operate
+ * with LE only and using a static address, then switching
+ * BR/EDR back on is not allowed.
+ *
+ * Dual-mode controllers shall operate with the public
+ * address as its identity address for BR/EDR and LE. So
+ * reject the attempt to create an invalid configuration.
+ */
+ if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
+ bacmp(&hdev->static_addr, BDADDR_ANY)) {
+ err = cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_REJECTED);
+ goto unlock;
+ }
}
if (mgmt_pending_find(MGMT_OP_SET_BREDR, hdev)) {
@@ -4727,8 +4746,8 @@ static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,
BT_DBG("request for %s", hdev->name);
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags) &&
- !lmp_sc_capable(hdev) && !test_bit(HCI_FORCE_SC, &hdev->dbg_flags))
+ if (!lmp_sc_capable(hdev) &&
+ !test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
return cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
MGMT_STATUS_NOT_SUPPORTED);
@@ -4738,9 +4757,7 @@ static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,
hci_dev_lock(hdev);
- if (!hdev_is_powered(hdev) ||
- (!lmp_sc_capable(hdev) &&
- !test_bit(HCI_FORCE_SC, &hdev->dbg_flags)) ||
+ if (!hdev_is_powered(hdev) || !lmp_sc_capable(hdev) ||
!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
bool changed;
@@ -5122,7 +5139,8 @@ static int conn_info_cmd_complete(struct pending_cmd *cmd, u8 status)
return err;
}
-static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status)
+static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,
+ u16 opcode)
{
struct hci_cp_read_rssi *cp;
struct pending_cmd *cmd;
@@ -5329,7 +5347,7 @@ complete:
return err;
}
-static void get_clock_info_complete(struct hci_dev *hdev, u8 status)
+static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct hci_cp_read_clock *hci_cp;
struct pending_cmd *cmd;
@@ -5507,7 +5525,7 @@ static void device_added(struct sock *sk, struct hci_dev *hdev,
mgmt_event(MGMT_EV_DEVICE_ADDED, hdev, &ev, sizeof(ev), sk);
}
-static void add_device_complete(struct hci_dev *hdev, u8 status)
+static void add_device_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct pending_cmd *cmd;
@@ -5630,7 +5648,7 @@ static void device_removed(struct sock *sk, struct hci_dev *hdev,
mgmt_event(MGMT_EV_DEVICE_REMOVED, hdev, &ev, sizeof(ev), sk);
}
-static void remove_device_complete(struct hci_dev *hdev, u8 status)
+static void remove_device_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct pending_cmd *cmd;
@@ -6208,12 +6226,21 @@ static void restart_le_actions(struct hci_request *req)
__hci_update_background_scan(req);
}
-static void powered_complete(struct hci_dev *hdev, u8 status)
+static void powered_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct cmd_lookup match = { NULL, hdev };
BT_DBG("status 0x%02x", status);
+ if (!status) {
+ /* Register the available SMP channels (BR/EDR and LE) only
+ * when successfully powering on the controller. This late
+ * registration is required so that LE SMP can clearly
+ * decide if the public address or static address is used.
+ */
+ smp_register(hdev);
+ }
+
hci_dev_lock(hdev);
mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);
@@ -7319,7 +7346,7 @@ void mgmt_discovering(struct hci_dev *hdev, u8 discovering)
mgmt_event(MGMT_EV_DISCOVERING, hdev, &ev, sizeof(ev), NULL);
}
-static void adv_enable_complete(struct hci_dev *hdev, u8 status)
+static void adv_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
BT_DBG("%s status %u", hdev->name, status);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-05 11:11:59 +0000