#define MGMT_VERSION 0
#define MGMT_REVISION 1
+/*
+ * These LE scan and inquiry parameters were chosen according to LE General
+ * Discovery Procedure specification.
+ */
+#define LE_SCAN_TYPE 0x01
+#define LE_SCAN_WIN 0x12
+#define LE_SCAN_INT 0x12
+#define LE_SCAN_TIMEOUT_LE_ONLY 10240 /* TGAP(gen_disc_scan_min) */
+
#define INQUIRY_LEN_BREDR 0x08 /* TGAP(100) */
#define SERVICE_CACHE_TIMEOUT (5 * 1000)
i = 0;
list_for_each_entry(d, &hci_dev_list, list) {
- if (test_and_clear_bit(HCI_AUTO_OFF, &d->flags))
+ if (test_and_clear_bit(HCI_AUTO_OFF, &d->dev_flags))
cancel_delayed_work(&d->power_off);
- if (test_bit(HCI_SETUP, &d->flags))
+ if (test_bit(HCI_SETUP, &d->dev_flags))
continue;
put_unaligned_le16(d->id, &rp->index[i++]);
if (test_bit(HCI_ISCAN, &hdev->flags))
settings |= MGMT_SETTING_DISCOVERABLE;
- if (test_bit(HCI_PAIRABLE, &hdev->flags))
+ if (test_bit(HCI_PAIRABLE, &hdev->dev_flags))
settings |= MGMT_SETTING_PAIRABLE;
if (!(hdev->features[4] & LMP_NO_BREDR))
if (test_bit(HCI_AUTH, &hdev->flags))
settings |= MGMT_SETTING_LINK_SECURITY;
- if (hdev->ssp_mode > 0)
+ if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
settings |= MGMT_SETTING_SSP;
return settings;
}
-#define EIR_FLAGS 0x01 /* flags */
-#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
-#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
-#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
-#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
-#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
-#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
-#define EIR_NAME_SHORT 0x08 /* shortened local name */
-#define EIR_NAME_COMPLETE 0x09 /* complete local name */
-#define EIR_TX_POWER 0x0A /* transmit power level */
-#define EIR_DEVICE_ID 0x10 /* device ID */
-
#define PNP_INFO_SVCLASS_ID 0x1200
static u8 bluetooth_base_uuid[] = {
if (!(hdev->features[6] & LMP_EXT_INQ))
return 0;
- if (hdev->ssp_mode == 0)
+ if (!test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
return 0;
- if (test_bit(HCI_SERVICE_CACHE, &hdev->flags))
+ if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
return 0;
memset(&cp, 0, sizeof(cp));
BT_DBG("%s", hdev->name);
- if (test_bit(HCI_SERVICE_CACHE, &hdev->flags))
+ if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
return 0;
cod[0] = hdev->minor_class;
struct hci_dev *hdev = container_of(work, struct hci_dev,
service_cache.work);
- if (!test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->flags))
+ if (!test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
return;
hci_dev_lock(hdev);
static void mgmt_init_hdev(struct hci_dev *hdev)
{
- if (!test_and_set_bit(HCI_MGMT, &hdev->flags))
+ if (!test_and_set_bit(HCI_MGMT, &hdev->dev_flags))
INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);
- if (!test_and_set_bit(HCI_SERVICE_CACHE, &hdev->flags))
+ if (!test_and_set_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
schedule_delayed_work(&hdev->service_cache,
msecs_to_jiffies(SERVICE_CACHE_TIMEOUT));
}
return cmd_status(sk, index, MGMT_OP_READ_INFO,
MGMT_STATUS_INVALID_PARAMS);
- if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->flags))
+ if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
cancel_delayed_work_sync(&hdev->power_off);
hci_dev_lock(hdev);
return cmd_complete(sk, hdev->id, opcode, &settings, sizeof(settings));
}
-static int set_powered(struct sock *sk, u16 index, unsigned char *data, u16 len)
+static int set_powered(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_mode *cp;
+ struct mgmt_mode *cp = data;
struct hci_dev *hdev;
struct pending_cmd *cmd;
int err, up;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
return err;
}
-static int set_discoverable(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int set_discoverable(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_cp_set_discoverable *cp;
+ struct mgmt_cp_set_discoverable *cp = data;
struct hci_dev *hdev;
struct pending_cmd *cmd;
u8 scan;
int err;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
return err;
}
-static int set_connectable(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int set_connectable(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_mode *cp;
+ struct mgmt_mode *cp = data;
struct hci_dev *hdev;
struct pending_cmd *cmd;
u8 scan;
int err;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
return 0;
}
-static int set_pairable(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int set_pairable(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_mode *cp;
+ struct mgmt_mode *cp = data;
struct hci_dev *hdev;
__le32 ev;
int err;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
hci_dev_lock(hdev);
if (cp->val)
- set_bit(HCI_PAIRABLE, &hdev->flags);
+ set_bit(HCI_PAIRABLE, &hdev->dev_flags);
else
- clear_bit(HCI_PAIRABLE, &hdev->flags);
+ clear_bit(HCI_PAIRABLE, &hdev->dev_flags);
err = send_settings_rsp(sk, MGMT_OP_SET_PAIRABLE, hdev);
if (err < 0)
return err;
}
-static int add_uuid(struct sock *sk, u16 index, unsigned char *data, u16 len)
+static int add_uuid(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_cp_add_uuid *cp;
+ struct mgmt_cp_add_uuid *cp = data;
struct hci_dev *hdev;
struct bt_uuid *uuid;
int err;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
return err;
}
-static int remove_uuid(struct sock *sk, u16 index, unsigned char *data, u16 len)
+static int remove_uuid(struct sock *sk, u16 index, void *data, u16 len)
{
+ struct mgmt_cp_remove_uuid *cp = data;
struct list_head *p, *n;
- struct mgmt_cp_remove_uuid *cp;
struct hci_dev *hdev;
u8 bt_uuid_any[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int err, found;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
return err;
}
-static int set_dev_class(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int set_dev_class(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_set_dev_class *cp;
+ struct mgmt_cp_set_dev_class *cp = data;
int err;
- cp = (void *) data;
-
BT_DBG("request for hci%u", index);
if (len != sizeof(*cp))
hdev->major_class = cp->major;
hdev->minor_class = cp->minor;
- if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->flags)) {
+ if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags)) {
hci_dev_unlock(hdev);
cancel_delayed_work_sync(&hdev->service_cache);
hci_dev_lock(hdev);
return err;
}
-static int load_link_keys(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int load_link_keys(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_load_link_keys *cp;
+ struct mgmt_cp_load_link_keys *cp = data;
u16 key_count, expected_len;
int i;
- cp = (void *) data;
-
if (len < sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_LOAD_LINK_KEYS,
MGMT_STATUS_INVALID_PARAMS);
hci_link_keys_clear(hdev);
- set_bit(HCI_LINK_KEYS, &hdev->flags);
+ set_bit(HCI_LINK_KEYS, &hdev->dev_flags);
if (cp->debug_keys)
- set_bit(HCI_DEBUG_KEYS, &hdev->flags);
+ set_bit(HCI_DEBUG_KEYS, &hdev->dev_flags);
else
- clear_bit(HCI_DEBUG_KEYS, &hdev->flags);
+ clear_bit(HCI_DEBUG_KEYS, &hdev->dev_flags);
for (i = 0; i < key_count; i++) {
struct mgmt_link_key_info *key = &cp->keys[i];
return 0;
}
-static int remove_keys(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int remove_keys(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_remove_keys *cp;
+ struct mgmt_cp_remove_keys *cp = data;
struct mgmt_rp_remove_keys rp;
struct hci_cp_disconnect dc;
struct pending_cmd *cmd;
struct hci_conn *conn;
int err;
- cp = (void *) data;
-
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_REMOVE_KEYS,
MGMT_STATUS_INVALID_PARAMS);
bacpy(&rp.bdaddr, &cp->bdaddr);
rp.status = MGMT_STATUS_FAILED;
+ err = hci_remove_ltk(hdev, &cp->bdaddr);
+ if (err < 0) {
+ err = cmd_status(sk, index, MGMT_OP_REMOVE_KEYS, -err);
+ goto unlock;
+ }
+
err = hci_remove_link_key(hdev, &cp->bdaddr);
if (err < 0) {
rp.status = MGMT_STATUS_NOT_PAIRED;
return err;
}
-static int disconnect(struct sock *sk, u16 index, unsigned char *data, u16 len)
+static int disconnect(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_disconnect *cp;
+ struct mgmt_cp_disconnect *cp = data;
struct hci_cp_disconnect dc;
struct pending_cmd *cmd;
struct hci_conn *conn;
BT_DBG("");
- cp = (void *) data;
-
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_DISCONNECT,
MGMT_STATUS_INVALID_PARAMS);
struct mgmt_rp_get_connections *rp;
struct hci_dev *hdev;
struct hci_conn *c;
- struct list_head *p;
size_t rp_len;
u16 count;
int i, err;
hci_dev_lock(hdev);
count = 0;
- list_for_each(p, &hdev->conn_hash.list) {
- count++;
+ list_for_each_entry(c, &hdev->conn_hash.list, list) {
+ if (test_bit(HCI_CONN_MGMT_CONNECTED, &c->flags))
+ count++;
}
rp_len = sizeof(*rp) + (count * sizeof(struct mgmt_addr_info));
i = 0;
list_for_each_entry(c, &hdev->conn_hash.list, list) {
+ if (!test_bit(HCI_CONN_MGMT_CONNECTED, &c->flags))
+ continue;
bacpy(&rp->addr[i].bdaddr, &c->dst);
rp->addr[i].type = link_to_mgmt(c->type, c->dst_type);
if (rp->addr[i].type == MGMT_ADDR_INVALID)
return err;
}
-static int pin_code_reply(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int pin_code_reply(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
struct hci_conn *conn;
- struct mgmt_cp_pin_code_reply *cp;
+ struct mgmt_cp_pin_code_reply *cp = data;
struct mgmt_cp_pin_code_neg_reply ncp;
struct hci_cp_pin_code_reply reply;
struct pending_cmd *cmd;
BT_DBG("");
- cp = (void *) data;
-
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_PIN_CODE_REPLY,
MGMT_STATUS_INVALID_PARAMS);
goto failed;
}
- cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data, len);
+ cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data,
+ len);
if (!cmd) {
err = -ENOMEM;
goto failed;
return err;
}
-static int pin_code_neg_reply(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int pin_code_neg_reply(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_pin_code_neg_reply *cp;
+ struct mgmt_cp_pin_code_neg_reply *cp = data;
int err;
BT_DBG("");
- cp = (void *) data;
-
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_PIN_CODE_NEG_REPLY,
MGMT_STATUS_INVALID_PARAMS);
return err;
}
-static int set_io_capability(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int set_io_capability(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_set_io_capability *cp;
+ struct mgmt_cp_set_io_capability *cp = data;
BT_DBG("");
- cp = (void *) data;
-
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_SET_IO_CAPABILITY,
MGMT_STATUS_INVALID_PARAMS);
pairing_complete(cmd, status);
}
-static int pair_device(struct sock *sk, u16 index, unsigned char *data, u16 len)
+static int pair_device(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_pair_device *cp;
+ struct mgmt_cp_pair_device *cp = data;
struct mgmt_rp_pair_device rp;
struct pending_cmd *cmd;
u8 sec_level, auth_type;
BT_DBG("");
- cp = (void *) data;
-
if (len != sizeof(*cp))
return cmd_status(sk, index, MGMT_OP_PAIR_DEVICE,
MGMT_STATUS_INVALID_PARAMS);
return err;
}
+static int cancel_pair_device(struct sock *sk, u16 index,
+ unsigned char *data, u16 len)
+{
+ struct mgmt_addr_info *addr = (void *) data;
+ struct hci_dev *hdev;
+ struct pending_cmd *cmd;
+ struct hci_conn *conn;
+ int err;
+
+ BT_DBG("");
+
+ if (len != sizeof(*addr))
+ return cmd_status(sk, index, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ hdev = hci_dev_get(index);
+ if (!hdev)
+ return cmd_status(sk, index, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ hci_dev_lock(hdev);
+
+ cmd = mgmt_pending_find(MGMT_OP_PAIR_DEVICE, hdev);
+ if (!cmd) {
+ err = cmd_status(sk, index, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS);
+ goto unlock;
+ }
+
+ conn = cmd->user_data;
+
+ if (bacmp(&addr->bdaddr, &conn->dst) != 0) {
+ err = cmd_status(sk, index, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS);
+ goto unlock;
+ }
+
+ pairing_complete(cmd, MGMT_STATUS_CANCELLED);
+
+ err = cmd_complete(sk, index, MGMT_OP_CANCEL_PAIR_DEVICE, addr,
+ sizeof(*addr));
+unlock:
+ hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
+
+ return err;
+}
+
static int user_pairing_resp(struct sock *sk, u16 index, bdaddr_t *bdaddr,
u16 mgmt_op, u16 hci_op, __le32 passkey)
{
static int user_confirm_reply(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_cp_user_confirm_reply *cp = (void *) data;
+ struct mgmt_cp_user_confirm_reply *cp = data;
BT_DBG("");
static int user_passkey_reply(struct sock *sk, u16 index, void *data, u16 len)
{
- struct mgmt_cp_user_passkey_reply *cp = (void *) data;
+ struct mgmt_cp_user_passkey_reply *cp = data;
BT_DBG("");
static int user_passkey_neg_reply(struct sock *sk, u16 index, void *data,
u16 len)
{
- struct mgmt_cp_user_passkey_neg_reply *cp = (void *) data;
+ struct mgmt_cp_user_passkey_neg_reply *cp = data;
BT_DBG("");
HCI_OP_USER_PASSKEY_NEG_REPLY, 0);
}
-static int set_local_name(struct sock *sk, u16 index, unsigned char *data,
+static int set_local_name(struct sock *sk, u16 index, void *data,
u16 len)
{
- struct mgmt_cp_set_local_name *mgmt_cp = (void *) data;
+ struct mgmt_cp_set_local_name *mgmt_cp = data;
struct hci_cp_write_local_name hci_cp;
struct hci_dev *hdev;
struct pending_cmd *cmd;
hci_dev_lock(hdev);
- cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data, len);
+ cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data,
+ len);
if (!cmd) {
err = -ENOMEM;
goto failed;
return err;
}
-static int add_remote_oob_data(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int add_remote_oob_data(struct sock *sk, u16 index, void *data,
+ u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_add_remote_oob_data *cp = (void *) data;
+ struct mgmt_cp_add_remote_oob_data *cp = data;
int err;
BT_DBG("hci%u ", index);
}
static int remove_remote_oob_data(struct sock *sk, u16 index,
- unsigned char *data, u16 len)
+ void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_remove_remote_oob_data *cp = (void *) data;
+ struct mgmt_cp_remove_remote_oob_data *cp = data;
int err;
BT_DBG("hci%u ", index);
}
static int start_discovery(struct sock *sk, u16 index,
- unsigned char *data, u16 len)
+ void *data, u16 len)
{
- struct mgmt_cp_start_discovery *cp = (void *) data;
+ struct mgmt_cp_start_discovery *cp = data;
+ unsigned long discov_type = cp->type;
struct pending_cmd *cmd;
struct hci_dev *hdev;
int err;
goto failed;
}
+ if (hdev->discovery.state != DISCOVERY_STOPPED) {
+ err = cmd_status(sk, index, MGMT_OP_START_DISCOVERY,
+ MGMT_STATUS_BUSY);
+ goto failed;
+ }
+
cmd = mgmt_pending_add(sk, MGMT_OP_START_DISCOVERY, hdev, NULL, 0);
if (!cmd) {
err = -ENOMEM;
goto failed;
}
- err = hci_do_inquiry(hdev, INQUIRY_LEN_BREDR);
+ if (test_bit(MGMT_ADDR_BREDR, &discov_type))
+ err = hci_do_inquiry(hdev, INQUIRY_LEN_BREDR);
+ else if (test_bit(MGMT_ADDR_LE_PUBLIC, &discov_type) &&
+ test_bit(MGMT_ADDR_LE_RANDOM, &discov_type))
+ err = hci_le_scan(hdev, LE_SCAN_TYPE, LE_SCAN_INT,
+ LE_SCAN_WIN, LE_SCAN_TIMEOUT_LE_ONLY);
+ else
+ err = -EINVAL;
+
if (err < 0)
mgmt_pending_remove(cmd);
+ else
+ hci_discovery_set_state(hdev, DISCOVERY_STARTING);
failed:
hci_dev_unlock(hdev);
{
struct hci_dev *hdev;
struct pending_cmd *cmd;
+ struct hci_cp_remote_name_req_cancel cp;
+ struct inquiry_entry *e;
int err;
BT_DBG("hci%u", index);
hci_dev_lock(hdev);
+ if (!hci_discovery_active(hdev)) {
+ err = cmd_status(sk, index, MGMT_OP_STOP_DISCOVERY,
+ MGMT_STATUS_REJECTED);
+ goto unlock;
+ }
+
cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, NULL, 0);
if (!cmd) {
err = -ENOMEM;
- goto failed;
+ goto unlock;
}
- err = hci_cancel_inquiry(hdev);
+ if (hdev->discovery.state == DISCOVERY_INQUIRY) {
+ err = hci_cancel_inquiry(hdev);
+ if (err < 0)
+ mgmt_pending_remove(cmd);
+ else
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPING);
+ goto unlock;
+ }
+
+ e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY, NAME_PENDING);
+ if (!e) {
+ mgmt_pending_remove(cmd);
+ err = cmd_complete(sk, index, MGMT_OP_STOP_DISCOVERY, NULL, 0);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ goto unlock;
+ }
+
+ bacpy(&cp.bdaddr, &e->data.bdaddr);
+ err = hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ_CANCEL,
+ sizeof(cp), &cp);
if (err < 0)
mgmt_pending_remove(cmd);
+ else
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPING);
-failed:
+unlock:
hci_dev_unlock(hdev);
hci_dev_put(hdev);
return err;
}
-static int block_device(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int confirm_name(struct sock *sk, u16 index, void *data, u16 len)
+{
+ struct mgmt_cp_confirm_name *cp = data;
+ struct inquiry_entry *e;
+ struct hci_dev *hdev;
+ int err;
+
+ BT_DBG("hci%u", index);
+
+ if (len != sizeof(*cp))
+ return cmd_status(sk, index, MGMT_OP_CONFIRM_NAME,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ hdev = hci_dev_get(index);
+ if (!hdev)
+ return cmd_status(sk, index, MGMT_OP_CONFIRM_NAME,
+ MGMT_STATUS_INVALID_PARAMS);
+
+ hci_dev_lock(hdev);
+
+ if (!hci_discovery_active(hdev)) {
+ err = cmd_status(sk, index, MGMT_OP_CONFIRM_NAME,
+ MGMT_STATUS_FAILED);
+ goto failed;
+ }
+
+ e = hci_inquiry_cache_lookup_unknown(hdev, &cp->bdaddr);
+ if (!e) {
+ err = cmd_status (sk, index, MGMT_OP_CONFIRM_NAME,
+ MGMT_STATUS_INVALID_PARAMS);
+ goto failed;
+ }
+
+ if (cp->name_known) {
+ e->name_state = NAME_KNOWN;
+ list_del(&e->list);
+ } else {
+ e->name_state = NAME_NEEDED;
+ hci_inquiry_cache_update_resolve(hdev, e);
+ }
+
+ err = 0;
+
+failed:
+ hci_dev_unlock(hdev);
+
+ return err;
+}
+
+static int block_device(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_block_device *cp = (void *) data;
+ struct mgmt_cp_block_device *cp = data;
int err;
BT_DBG("hci%u", index);
return err;
}
-static int unblock_device(struct sock *sk, u16 index, unsigned char *data,
- u16 len)
+static int unblock_device(struct sock *sk, u16 index, void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_cp_unblock_device *cp = (void *) data;
+ struct mgmt_cp_unblock_device *cp = data;
int err;
BT_DBG("hci%u", index);
}
static int set_fast_connectable(struct sock *sk, u16 index,
- unsigned char *data, u16 len)
+ void *data, u16 len)
{
struct hci_dev *hdev;
- struct mgmt_mode *cp = (void *) data;
+ struct mgmt_mode *cp = data;
struct hci_cp_write_page_scan_activity acp;
u8 type;
int err;
return err;
}
+static int load_long_term_keys(struct sock *sk, u16 index,
+ void *cp_data, u16 len)
+{
+ struct hci_dev *hdev;
+ struct mgmt_cp_load_long_term_keys *cp = cp_data;
+ u16 key_count, expected_len;
+ int i;
+
+ if (len < sizeof(*cp))
+ return cmd_status(sk, index, MGMT_OP_LOAD_LONG_TERM_KEYS,
+ EINVAL);
+
+ key_count = get_unaligned_le16(&cp->key_count);
+
+ expected_len = sizeof(*cp) + key_count *
+ sizeof(struct mgmt_ltk_info);
+ if (expected_len != len) {
+ BT_ERR("load_keys: expected %u bytes, got %u bytes",
+ len, expected_len);
+ return cmd_status(sk, index, MGMT_OP_LOAD_LONG_TERM_KEYS,
+ EINVAL);
+ }
+
+ hdev = hci_dev_get(index);
+ if (!hdev)
+ return cmd_status(sk, index, MGMT_OP_LOAD_LONG_TERM_KEYS,
+ ENODEV);
+
+ BT_DBG("hci%u key_count %u", index, key_count);
+
+ hci_dev_lock(hdev);
+
+ hci_smp_ltks_clear(hdev);
+
+ for (i = 0; i < key_count; i++) {
+ struct mgmt_ltk_info *key = &cp->keys[i];
+ u8 type;
+
+ if (key->master)
+ type = HCI_SMP_LTK;
+ else
+ type = HCI_SMP_LTK_SLAVE;
+
+ hci_add_ltk(hdev, &key->addr.bdaddr, key->addr.type,
+ type, 0, key->authenticated, key->val,
+ key->enc_size, key->ediv, key->rand);
+ }
+
+ hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
+
+ return 0;
+}
+
int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
{
- unsigned char *buf;
+ void *buf;
+ u8 *cp;
struct mgmt_hdr *hdr;
u16 opcode, index, len;
int err;
goto done;
}
- hdr = (struct mgmt_hdr *) buf;
+ hdr = buf;
opcode = get_unaligned_le16(&hdr->opcode);
index = get_unaligned_le16(&hdr->index);
len = get_unaligned_le16(&hdr->len);
goto done;
}
+ cp = buf + sizeof(*hdr);
+
switch (opcode) {
case MGMT_OP_READ_VERSION:
err = read_version(sk);
err = read_controller_info(sk, index);
break;
case MGMT_OP_SET_POWERED:
- err = set_powered(sk, index, buf + sizeof(*hdr), len);
+ err = set_powered(sk, index, cp, len);
break;
case MGMT_OP_SET_DISCOVERABLE:
- err = set_discoverable(sk, index, buf + sizeof(*hdr), len);
+ err = set_discoverable(sk, index, cp, len);
break;
case MGMT_OP_SET_CONNECTABLE:
- err = set_connectable(sk, index, buf + sizeof(*hdr), len);
+ err = set_connectable(sk, index, cp, len);
break;
case MGMT_OP_SET_FAST_CONNECTABLE:
- err = set_fast_connectable(sk, index, buf + sizeof(*hdr),
- len);
+ err = set_fast_connectable(sk, index, cp, len);
break;
case MGMT_OP_SET_PAIRABLE:
- err = set_pairable(sk, index, buf + sizeof(*hdr), len);
+ err = set_pairable(sk, index, cp, len);
break;
case MGMT_OP_ADD_UUID:
- err = add_uuid(sk, index, buf + sizeof(*hdr), len);
+ err = add_uuid(sk, index, cp, len);
break;
case MGMT_OP_REMOVE_UUID:
- err = remove_uuid(sk, index, buf + sizeof(*hdr), len);
+ err = remove_uuid(sk, index, cp, len);
break;
case MGMT_OP_SET_DEV_CLASS:
- err = set_dev_class(sk, index, buf + sizeof(*hdr), len);
+ err = set_dev_class(sk, index, cp, len);
break;
case MGMT_OP_LOAD_LINK_KEYS:
- err = load_link_keys(sk, index, buf + sizeof(*hdr), len);
+ err = load_link_keys(sk, index, cp, len);
break;
case MGMT_OP_REMOVE_KEYS:
- err = remove_keys(sk, index, buf + sizeof(*hdr), len);
+ err = remove_keys(sk, index, cp, len);
break;
case MGMT_OP_DISCONNECT:
- err = disconnect(sk, index, buf + sizeof(*hdr), len);
+ err = disconnect(sk, index, cp, len);
break;
case MGMT_OP_GET_CONNECTIONS:
err = get_connections(sk, index);
break;
case MGMT_OP_PIN_CODE_REPLY:
- err = pin_code_reply(sk, index, buf + sizeof(*hdr), len);
+ err = pin_code_reply(sk, index, cp, len);
break;
case MGMT_OP_PIN_CODE_NEG_REPLY:
- err = pin_code_neg_reply(sk, index, buf + sizeof(*hdr), len);
+ err = pin_code_neg_reply(sk, index, cp, len);
break;
case MGMT_OP_SET_IO_CAPABILITY:
- err = set_io_capability(sk, index, buf + sizeof(*hdr), len);
+ err = set_io_capability(sk, index, cp, len);
break;
case MGMT_OP_PAIR_DEVICE:
- err = pair_device(sk, index, buf + sizeof(*hdr), len);
+ err = pair_device(sk, index, cp, len);
+ break;
+ case MGMT_OP_CANCEL_PAIR_DEVICE:
+ err = cancel_pair_device(sk, index, buf + sizeof(*hdr), len);
break;
case MGMT_OP_USER_CONFIRM_REPLY:
- err = user_confirm_reply(sk, index, buf + sizeof(*hdr), len);
+ err = user_confirm_reply(sk, index, cp, len);
break;
case MGMT_OP_USER_CONFIRM_NEG_REPLY:
- err = user_confirm_neg_reply(sk, index, buf + sizeof(*hdr),
- len);
+ err = user_confirm_neg_reply(sk, index, cp, len);
break;
case MGMT_OP_USER_PASSKEY_REPLY:
- err = user_passkey_reply(sk, index, buf + sizeof(*hdr), len);
+ err = user_passkey_reply(sk, index, cp, len);
break;
case MGMT_OP_USER_PASSKEY_NEG_REPLY:
- err = user_passkey_neg_reply(sk, index, buf + sizeof(*hdr),
- len);
+ err = user_passkey_neg_reply(sk, index, cp, len);
break;
case MGMT_OP_SET_LOCAL_NAME:
- err = set_local_name(sk, index, buf + sizeof(*hdr), len);
+ err = set_local_name(sk, index, cp, len);
break;
case MGMT_OP_READ_LOCAL_OOB_DATA:
err = read_local_oob_data(sk, index);
break;
case MGMT_OP_ADD_REMOTE_OOB_DATA:
- err = add_remote_oob_data(sk, index, buf + sizeof(*hdr), len);
+ err = add_remote_oob_data(sk, index, cp, len);
break;
case MGMT_OP_REMOVE_REMOTE_OOB_DATA:
- err = remove_remote_oob_data(sk, index, buf + sizeof(*hdr),
- len);
+ err = remove_remote_oob_data(sk, index, cp, len);
break;
case MGMT_OP_START_DISCOVERY:
- err = start_discovery(sk, index, buf + sizeof(*hdr), len);
+ err = start_discovery(sk, index, cp, len);
break;
case MGMT_OP_STOP_DISCOVERY:
err = stop_discovery(sk, index);
break;
+ case MGMT_OP_CONFIRM_NAME:
+ err = confirm_name(sk, index, cp, len);
+ break;
case MGMT_OP_BLOCK_DEVICE:
- err = block_device(sk, index, buf + sizeof(*hdr), len);
+ err = block_device(sk, index, cp, len);
break;
case MGMT_OP_UNBLOCK_DEVICE:
- err = unblock_device(sk, index, buf + sizeof(*hdr), len);
+ err = unblock_device(sk, index, cp, len);
+ break;
+ case MGMT_OP_LOAD_LONG_TERM_KEYS:
+ err = load_long_term_keys(sk, index, cp, len);
break;
default:
BT_DBG("Unknown op %u", opcode);
return mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);
}
-int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
- u8 addr_type)
+int mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent)
{
- struct mgmt_addr_info ev;
+ struct mgmt_ev_new_long_term_key ev;
- bacpy(&ev.bdaddr, bdaddr);
- ev.type = link_to_mgmt(link_type, addr_type);
+ memset(&ev, 0, sizeof(ev));
+
+ ev.store_hint = persistent;
+ bacpy(&ev.key.addr.bdaddr, &key->bdaddr);
+ ev.key.addr.type = key->bdaddr_type;
+ ev.key.authenticated = key->authenticated;
+ ev.key.enc_size = key->enc_size;
+ ev.key.ediv = key->ediv;
+
+ if (key->type == HCI_SMP_LTK)
+ ev.key.master = 1;
- return mgmt_event(MGMT_EV_CONNECTED, hdev, &ev, sizeof(ev), NULL);
+ memcpy(ev.key.rand, key->rand, sizeof(key->rand));
+ memcpy(ev.key.val, key->val, sizeof(key->val));
+
+ return mgmt_event(MGMT_EV_NEW_LONG_TERM_KEY, hdev,
+ &ev, sizeof(ev), NULL);
+}
+
+int mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, u8 *name, u8 name_len,
+ u8 *dev_class)
+{
+ char buf[512];
+ struct mgmt_ev_device_connected *ev = (void *) buf;
+ u16 eir_len = 0;
+
+ bacpy(&ev->addr.bdaddr, bdaddr);
+ ev->addr.type = link_to_mgmt(link_type, addr_type);
+
+ if (name_len > 0)
+ eir_len = eir_append_data(ev->eir, 0, EIR_NAME_COMPLETE,
+ name, name_len);
+
+ if (dev_class && memcmp(dev_class, "\0\0\0", 3) != 0)
+ eir_len = eir_append_data(&ev->eir[eir_len], eir_len,
+ EIR_CLASS_OF_DEV, dev_class, 3);
+
+ put_unaligned_le16(eir_len, &ev->eir_len);
+
+ return mgmt_event(MGMT_EV_DEVICE_CONNECTED, hdev, buf,
+ sizeof(*ev) + eir_len, NULL);
}
static void disconnect_rsp(struct pending_cmd *cmd, void *data)
mgmt_pending_remove(cmd);
}
-int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
- u8 addr_type)
+int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type)
{
struct mgmt_addr_info ev;
struct sock *sk = NULL;
bacpy(&ev.bdaddr, bdaddr);
ev.type = link_to_mgmt(link_type, addr_type);
- err = mgmt_event(MGMT_EV_DISCONNECTED, hdev, &ev, sizeof(ev), sk);
+ err = mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev),
+ sk);
if (sk)
sock_put(sk);
}
int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
- u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir)
+ u8 addr_type, u8 *dev_class, s8 rssi,
+ u8 cfm_name, u8 *eir, u16 eir_len)
{
- struct mgmt_ev_device_found ev;
+ char buf[512];
+ struct mgmt_ev_device_found *ev = (void *) buf;
+ size_t ev_size;
- memset(&ev, 0, sizeof(ev));
+ /* Leave 5 bytes for a potential CoD field */
+ if (sizeof(*ev) + eir_len + 5 > sizeof(buf))
+ return -EINVAL;
- bacpy(&ev.addr.bdaddr, bdaddr);
- ev.addr.type = link_to_mgmt(link_type, addr_type);
- ev.rssi = rssi;
+ memset(buf, 0, sizeof(buf));
- if (eir)
- memcpy(ev.eir, eir, sizeof(ev.eir));
+ bacpy(&ev->addr.bdaddr, bdaddr);
+ ev->addr.type = link_to_mgmt(link_type, addr_type);
+ ev->rssi = rssi;
+ ev->confirm_name = cfm_name;
- if (dev_class)
- memcpy(ev.dev_class, dev_class, sizeof(ev.dev_class));
+ if (eir_len > 0)
+ memcpy(ev->eir, eir, eir_len);
- return mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, &ev, sizeof(ev), NULL);
+ if (dev_class && !eir_has_data_type(ev->eir, eir_len, EIR_CLASS_OF_DEV))
+ eir_len = eir_append_data(ev->eir, eir_len, EIR_CLASS_OF_DEV,
+ dev_class, 3);
+
+ put_unaligned_le16(eir_len, &ev->eir_len);
+
+ ev_size = sizeof(*ev) + eir_len;
+
+ return mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, ev_size, NULL);
}
-int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name)
+int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, s8 rssi, u8 *name, u8 name_len)
{
- struct mgmt_ev_remote_name ev;
+ struct mgmt_ev_device_found *ev;
+ char buf[sizeof(*ev) + HCI_MAX_NAME_LENGTH + 2];
+ u16 eir_len;
- memset(&ev, 0, sizeof(ev));
+ ev = (struct mgmt_ev_device_found *) buf;
- bacpy(&ev.bdaddr, bdaddr);
- memcpy(ev.name, name, HCI_MAX_NAME_LENGTH);
+ memset(buf, 0, sizeof(buf));
+
+ bacpy(&ev->addr.bdaddr, bdaddr);
+ ev->addr.type = link_to_mgmt(link_type, addr_type);
+ ev->rssi = rssi;
- return mgmt_event(MGMT_EV_REMOTE_NAME, hdev, &ev, sizeof(ev), NULL);
+ eir_len = eir_append_data(ev->eir, 0, EIR_NAME_COMPLETE, name,
+ name_len);
+
+ put_unaligned_le16(eir_len, &ev->eir_len);
+
+ return mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, &ev, sizeof(ev), NULL);
}
int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status)
projects / linux-2.6-block.git / blobdiff