diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 95 |
1 files changed, 89 insertions, 6 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index c304688252b8..2481d257ed98 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -945,7 +945,7 @@ static int load_keys(struct sock *sk, u16 index, unsigned char *data, u16 len) for (i = 0; i < key_count; i++) { struct mgmt_key_info *key = &cp->keys[i]; - hci_add_link_key(hdev, 0, &key->bdaddr, key->val, key->type, + hci_add_link_key(hdev, NULL, 0, &key->bdaddr, key->val, key->type, key->pin_len); } @@ -1569,6 +1569,75 @@ static int remove_remote_oob_data(struct sock *sk, u16 index, return err; } +static int start_discovery(struct sock *sk, u16 index) +{ + u8 lap[3] = { 0x33, 0x8b, 0x9e }; + struct hci_cp_inquiry cp; + struct pending_cmd *cmd; + struct hci_dev *hdev; + int err; + + BT_DBG("hci%u", index); + + hdev = hci_dev_get(index); + if (!hdev) + return cmd_status(sk, index, MGMT_OP_START_DISCOVERY, ENODEV); + + hci_dev_lock_bh(hdev); + + cmd = mgmt_pending_add(sk, MGMT_OP_START_DISCOVERY, index, NULL, 0); + if (!cmd) { + err = -ENOMEM; + goto failed; + } + + memset(&cp, 0, sizeof(cp)); + memcpy(&cp.lap, lap, 3); + cp.length = 0x08; + cp.num_rsp = 0x00; + + err = hci_send_cmd(hdev, HCI_OP_INQUIRY, sizeof(cp), &cp); + if (err < 0) + mgmt_pending_remove(cmd); + +failed: + hci_dev_unlock_bh(hdev); + hci_dev_put(hdev); + + return err; +} + +static int stop_discovery(struct sock *sk, u16 index) +{ + struct hci_dev *hdev; + struct pending_cmd *cmd; + int err; + + BT_DBG("hci%u", index); + + hdev = hci_dev_get(index); + if (!hdev) + return cmd_status(sk, index, MGMT_OP_STOP_DISCOVERY, ENODEV); + + hci_dev_lock_bh(hdev); + + cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, index, NULL, 0); + if (!cmd) { + err = -ENOMEM; + goto failed; + } + + err = hci_send_cmd(hdev, HCI_OP_INQUIRY_CANCEL, 0, NULL); + if (err < 0) + mgmt_pending_remove(cmd); + +failed: + hci_dev_unlock_bh(hdev); + hci_dev_put(hdev); + + return err; +} + int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) { unsigned char *buf; @@ -1677,7 +1746,12 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) err = remove_remote_oob_data(sk, index, buf + sizeof(*hdr), len); break; - + case MGMT_OP_START_DISCOVERY: + err = start_discovery(sk, index); + break; + case MGMT_OP_STOP_DISCOVERY: + err = stop_discovery(sk, index); + break; default: BT_DBG("Unknown op %u", opcode); err = cmd_status(sk, index, opcode, 0x01); @@ -1784,17 +1858,17 @@ int mgmt_connectable(u16 index, u8 connectable) return ret; } -int mgmt_new_key(u16 index, struct link_key *key, u8 old_key_type) +int mgmt_new_key(u16 index, struct link_key *key, u8 persistent) { struct mgmt_ev_new_key ev; memset(&ev, 0, sizeof(ev)); + ev.store_hint = persistent; bacpy(&ev.key.bdaddr, &key->bdaddr); ev.key.type = key->type; memcpy(ev.key.val, key->val, 16); ev.key.pin_len = key->pin_len; - ev.old_key_type = old_key_type; return mgmt_event(MGMT_EV_NEW_KEY, index, &ev, sizeof(ev), NULL); } @@ -1868,11 +1942,12 @@ int mgmt_connect_failed(u16 index, bdaddr_t *bdaddr, u8 status) return mgmt_event(MGMT_EV_CONNECT_FAILED, index, &ev, sizeof(ev), NULL); } -int mgmt_pin_code_request(u16 index, bdaddr_t *bdaddr) +int mgmt_pin_code_request(u16 index, bdaddr_t *bdaddr, u8 secure) { struct mgmt_ev_pin_code_request ev; bacpy(&ev.bdaddr, bdaddr); + ev.secure = secure; return mgmt_event(MGMT_EV_PIN_CODE_REQUEST, index, &ev, sizeof(ev), NULL); @@ -1920,13 +1995,15 @@ int mgmt_pin_code_neg_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status) return err; } -int mgmt_user_confirm_request(u16 index, bdaddr_t *bdaddr, __le32 value) +int mgmt_user_confirm_request(u16 index, bdaddr_t *bdaddr, __le32 value, + u8 confirm_hint) { struct mgmt_ev_user_confirm_request ev; BT_DBG("hci%u", index); bacpy(&ev.bdaddr, bdaddr); + ev.confirm_hint = confirm_hint; put_unaligned_le32(value, &ev.value); return mgmt_event(MGMT_EV_USER_CONFIRM_REQUEST, index, &ev, sizeof(ev), @@ -2075,3 +2152,9 @@ int mgmt_remote_name(u16 index, bdaddr_t *bdaddr, u8 *name) return mgmt_event(MGMT_EV_REMOTE_NAME, index, &ev, sizeof(ev), NULL); } + +int mgmt_discovering(u16 index, u8 discovering) +{ + return mgmt_event(MGMT_EV_DISCOVERING, index, &discovering, + sizeof(discovering), NULL); +} |