| /* |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2010 Nokia Corporation |
| * Copyright (C) 2010 Marcel Holtmann <marcel@holtmann.org> |
| * |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #ifndef __packed |
| #define __packed __attribute__((packed)) |
| #endif |
| |
| #define MGMT_INDEX_NONE 0xFFFF |
| |
| #define MGMT_STATUS_SUCCESS 0x00 |
| #define MGMT_STATUS_UNKNOWN_COMMAND 0x01 |
| #define MGMT_STATUS_NOT_CONNECTED 0x02 |
| #define MGMT_STATUS_FAILED 0x03 |
| #define MGMT_STATUS_CONNECT_FAILED 0x04 |
| #define MGMT_STATUS_AUTH_FAILED 0x05 |
| #define MGMT_STATUS_NOT_PAIRED 0x06 |
| #define MGMT_STATUS_NO_RESOURCES 0x07 |
| #define MGMT_STATUS_TIMEOUT 0x08 |
| #define MGMT_STATUS_ALREADY_CONNECTED 0x09 |
| #define MGMT_STATUS_BUSY 0x0a |
| #define MGMT_STATUS_REJECTED 0x0b |
| #define MGMT_STATUS_NOT_SUPPORTED 0x0c |
| #define MGMT_STATUS_INVALID_PARAMS 0x0d |
| #define MGMT_STATUS_DISCONNECTED 0x0e |
| #define MGMT_STATUS_NOT_POWERED 0x0f |
| #define MGMT_STATUS_CANCELLED 0x10 |
| #define MGMT_STATUS_INVALID_INDEX 0x11 |
| #define MGMT_STATUS_RFKILLED 0x12 |
| |
| struct mgmt_hdr { |
| uint16_t opcode; |
| uint16_t index; |
| uint16_t len; |
| } __packed; |
| #define MGMT_HDR_SIZE 6 |
| |
| struct mgmt_addr_info { |
| bdaddr_t bdaddr; |
| uint8_t type; |
| } __packed; |
| |
| #define MGMT_OP_READ_VERSION 0x0001 |
| struct mgmt_rp_read_version { |
| uint8_t version; |
| uint16_t revision; |
| } __packed; |
| |
| #define MGMT_OP_READ_COMMANDS 0x0002 |
| struct mgmt_rp_read_commands { |
| uint16_t num_commands; |
| uint16_t num_events; |
| uint16_t opcodes[0]; |
| } __packed; |
| |
| #define MGMT_OP_READ_INDEX_LIST 0x0003 |
| struct mgmt_rp_read_index_list { |
| uint16_t num_controllers; |
| uint16_t index[0]; |
| } __packed; |
| |
| /* Reserve one extra byte for names in management messages so that they |
| * are always guaranteed to be nul-terminated */ |
| #define MGMT_MAX_NAME_LENGTH (248 + 1) |
| #define MGMT_MAX_SHORT_NAME_LENGTH (10 + 1) |
| |
| #define MGMT_SETTING_POWERED 0x00000001 |
| #define MGMT_SETTING_CONNECTABLE 0x00000002 |
| #define MGMT_SETTING_FAST_CONNECTABLE 0x00000004 |
| #define MGMT_SETTING_DISCOVERABLE 0x00000008 |
| #define MGMT_SETTING_PAIRABLE 0x00000010 |
| #define MGMT_SETTING_LINK_SECURITY 0x00000020 |
| #define MGMT_SETTING_SSP 0x00000040 |
| #define MGMT_SETTING_BREDR 0x00000080 |
| #define MGMT_SETTING_HS 0x00000100 |
| #define MGMT_SETTING_LE 0x00000200 |
| #define MGMT_SETTING_ADVERTISING 0x00000400 |
| #define MGMT_SETTING_SECURE_CONN 0x00000800 |
| #define MGMT_SETTING_DEBUG_KEYS 0x00001000 |
| #define MGMT_SETTING_PRIVACY 0x00002000 |
| |
| #define MGMT_OP_READ_INFO 0x0004 |
| struct mgmt_rp_read_info { |
| bdaddr_t bdaddr; |
| uint8_t version; |
| uint16_t manufacturer; |
| uint32_t supported_settings; |
| uint32_t current_settings; |
| uint8_t dev_class[3]; |
| uint8_t name[MGMT_MAX_NAME_LENGTH]; |
| uint8_t short_name[MGMT_MAX_SHORT_NAME_LENGTH]; |
| } __packed; |
| |
| struct mgmt_mode { |
| uint8_t val; |
| } __packed; |
| |
| struct mgmt_cod { |
| uint8_t val[3]; |
| } __packed; |
| |
| #define MGMT_OP_SET_POWERED 0x0005 |
| |
| #define MGMT_OP_SET_DISCOVERABLE 0x0006 |
| struct mgmt_cp_set_discoverable { |
| uint8_t val; |
| uint16_t timeout; |
| } __packed; |
| |
| #define MGMT_OP_SET_CONNECTABLE 0x0007 |
| |
| #define MGMT_OP_SET_FAST_CONNECTABLE 0x0008 |
| |
| #define MGMT_OP_SET_PAIRABLE 0x0009 |
| |
| #define MGMT_OP_SET_LINK_SECURITY 0x000A |
| |
| #define MGMT_OP_SET_SSP 0x000B |
| |
| #define MGMT_OP_SET_HS 0x000C |
| |
| #define MGMT_OP_SET_LE 0x000D |
| |
| #define MGMT_OP_SET_DEV_CLASS 0x000E |
| struct mgmt_cp_set_dev_class { |
| uint8_t major; |
| uint8_t minor; |
| } __packed; |
| |
| #define MGMT_OP_SET_LOCAL_NAME 0x000F |
| struct mgmt_cp_set_local_name { |
| uint8_t name[MGMT_MAX_NAME_LENGTH]; |
| uint8_t short_name[MGMT_MAX_SHORT_NAME_LENGTH]; |
| } __packed; |
| |
| #define MGMT_OP_ADD_UUID 0x0010 |
| struct mgmt_cp_add_uuid { |
| uint8_t uuid[16]; |
| uint8_t svc_hint; |
| } __packed; |
| |
| #define MGMT_OP_REMOVE_UUID 0x0011 |
| struct mgmt_cp_remove_uuid { |
| uint8_t uuid[16]; |
| } __packed; |
| |
| struct mgmt_link_key_info { |
| struct mgmt_addr_info addr; |
| uint8_t type; |
| uint8_t val[16]; |
| uint8_t pin_len; |
| } __packed; |
| |
| #define MGMT_OP_LOAD_LINK_KEYS 0x0012 |
| struct mgmt_cp_load_link_keys { |
| uint8_t debug_keys; |
| uint16_t key_count; |
| struct mgmt_link_key_info keys[0]; |
| } __packed; |
| |
| struct mgmt_ltk_info { |
| struct mgmt_addr_info addr; |
| uint8_t type; |
| uint8_t master; |
| uint8_t enc_size; |
| uint16_t ediv; |
| uint64_t rand; |
| uint8_t val[16]; |
| } __packed; |
| |
| #define MGMT_OP_LOAD_LONG_TERM_KEYS 0x0013 |
| struct mgmt_cp_load_long_term_keys { |
| uint16_t key_count; |
| struct mgmt_ltk_info keys[0]; |
| } __packed; |
| |
| #define MGMT_OP_DISCONNECT 0x0014 |
| struct mgmt_cp_disconnect { |
| struct mgmt_addr_info addr; |
| } __packed; |
| struct mgmt_rp_disconnect { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_GET_CONNECTIONS 0x0015 |
| struct mgmt_rp_get_connections { |
| uint16_t conn_count; |
| struct mgmt_addr_info addr[0]; |
| } __packed; |
| |
| #define MGMT_OP_PIN_CODE_REPLY 0x0016 |
| struct mgmt_cp_pin_code_reply { |
| struct mgmt_addr_info addr; |
| uint8_t pin_len; |
| uint8_t pin_code[16]; |
| } __packed; |
| |
| #define MGMT_OP_PIN_CODE_NEG_REPLY 0x0017 |
| struct mgmt_cp_pin_code_neg_reply { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_SET_IO_CAPABILITY 0x0018 |
| struct mgmt_cp_set_io_capability { |
| uint8_t io_capability; |
| } __packed; |
| |
| #define MGMT_OP_PAIR_DEVICE 0x0019 |
| struct mgmt_cp_pair_device { |
| struct mgmt_addr_info addr; |
| uint8_t io_cap; |
| } __packed; |
| struct mgmt_rp_pair_device { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A |
| |
| #define MGMT_OP_UNPAIR_DEVICE 0x001B |
| struct mgmt_cp_unpair_device { |
| struct mgmt_addr_info addr; |
| uint8_t disconnect; |
| } __packed; |
| struct mgmt_rp_unpair_device { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_USER_CONFIRM_REPLY 0x001C |
| struct mgmt_cp_user_confirm_reply { |
| struct mgmt_addr_info addr; |
| } __packed; |
| struct mgmt_rp_user_confirm_reply { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_USER_CONFIRM_NEG_REPLY 0x001D |
| |
| #define MGMT_OP_USER_PASSKEY_REPLY 0x001E |
| struct mgmt_cp_user_passkey_reply { |
| struct mgmt_addr_info addr; |
| uint32_t passkey; |
| } __packed; |
| struct mgmt_rp_user_passkey_reply { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_USER_PASSKEY_NEG_REPLY 0x001F |
| struct mgmt_cp_user_passkey_neg_reply { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_READ_LOCAL_OOB_DATA 0x0020 |
| struct mgmt_rp_read_local_oob_data { |
| uint8_t hash[16]; |
| uint8_t randomizer[16]; |
| } __packed; |
| struct mgmt_rp_read_local_oob_ext_data { |
| uint8_t hash192[16]; |
| uint8_t randomizer192[16]; |
| uint8_t hash256[16]; |
| uint8_t randomizer256[16]; |
| } __packed; |
| |
| #define MGMT_OP_ADD_REMOTE_OOB_DATA 0x0021 |
| struct mgmt_cp_add_remote_oob_data { |
| struct mgmt_addr_info addr; |
| uint8_t hash[16]; |
| uint8_t randomizer[16]; |
| } __packed; |
| |
| #define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022 |
| struct mgmt_cp_remove_remote_oob_data { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_START_DISCOVERY 0x0023 |
| struct mgmt_cp_start_discovery { |
| uint8_t type; |
| } __packed; |
| |
| #define MGMT_OP_STOP_DISCOVERY 0x0024 |
| struct mgmt_cp_stop_discovery { |
| uint8_t type; |
| } __packed; |
| |
| #define MGMT_OP_CONFIRM_NAME 0x0025 |
| struct mgmt_cp_confirm_name { |
| struct mgmt_addr_info addr; |
| uint8_t name_known; |
| } __packed; |
| struct mgmt_rp_confirm_name { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_BLOCK_DEVICE 0x0026 |
| struct mgmt_cp_block_device { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_UNBLOCK_DEVICE 0x0027 |
| struct mgmt_cp_unblock_device { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_OP_SET_DEVICE_ID 0x0028 |
| struct mgmt_cp_set_device_id { |
| uint16_t source; |
| uint16_t vendor; |
| uint16_t product; |
| uint16_t version; |
| } __packed; |
| |
| #define MGMT_OP_SET_ADVERTISING 0x0029 |
| |
| #define MGMT_OP_SET_BREDR 0x002A |
| |
| #define MGMT_OP_SET_STATIC_ADDRESS 0x002B |
| struct mgmt_cp_set_static_address { |
| bdaddr_t bdaddr; |
| } __packed; |
| |
| #define MGMT_OP_SET_SCAN_PARAMS 0x002C |
| struct mgmt_cp_set_scan_params { |
| uint16_t interval; |
| uint16_t window; |
| } __packed; |
| |
| #define MGMT_OP_SET_SECURE_CONN 0x002D |
| |
| #define MGMT_OP_SET_DEBUG_KEYS 0x002E |
| |
| struct mgmt_irk_info { |
| struct mgmt_addr_info addr; |
| uint8_t val[16]; |
| } __packed; |
| |
| #define MGMT_OP_SET_PRIVACY 0x002F |
| struct mgmt_cp_set_privacy { |
| uint8_t privacy; |
| uint8_t irk[16]; |
| } __packed; |
| |
| #define MGMT_OP_LOAD_IRKS 0x0030 |
| struct mgmt_cp_load_irks { |
| uint16_t irk_count; |
| struct mgmt_irk_info irks[0]; |
| } __packed; |
| |
| #define MGMT_EV_CMD_COMPLETE 0x0001 |
| struct mgmt_ev_cmd_complete { |
| uint16_t opcode; |
| uint8_t status; |
| uint8_t data[0]; |
| } __packed; |
| |
| #define MGMT_EV_CMD_STATUS 0x0002 |
| struct mgmt_ev_cmd_status { |
| uint16_t opcode; |
| uint8_t status; |
| } __packed; |
| |
| #define MGMT_EV_CONTROLLER_ERROR 0x0003 |
| struct mgmt_ev_controller_error { |
| uint8_t error_code; |
| } __packed; |
| |
| #define MGMT_EV_INDEX_ADDED 0x0004 |
| |
| #define MGMT_EV_INDEX_REMOVED 0x0005 |
| |
| #define MGMT_EV_NEW_SETTINGS 0x0006 |
| |
| #define MGMT_EV_CLASS_OF_DEV_CHANGED 0x0007 |
| struct mgmt_ev_class_of_dev_changed { |
| uint8_t class_of_dev[3]; |
| } __packed; |
| |
| #define MGMT_EV_LOCAL_NAME_CHANGED 0x0008 |
| struct mgmt_ev_local_name_changed { |
| uint8_t name[MGMT_MAX_NAME_LENGTH]; |
| uint8_t short_name[MGMT_MAX_SHORT_NAME_LENGTH]; |
| } __packed; |
| |
| #define MGMT_EV_NEW_LINK_KEY 0x0009 |
| struct mgmt_ev_new_link_key { |
| uint8_t store_hint; |
| struct mgmt_link_key_info key; |
| } __packed; |
| |
| #define MGMT_EV_NEW_LONG_TERM_KEY 0x000A |
| struct mgmt_ev_new_long_term_key { |
| uint8_t store_hint; |
| struct mgmt_ltk_info key; |
| } __packed; |
| |
| #define MGMT_EV_DEVICE_CONNECTED 0x000B |
| struct mgmt_ev_device_connected { |
| struct mgmt_addr_info addr; |
| uint32_t flags; |
| uint16_t eir_len; |
| uint8_t eir[0]; |
| } __packed; |
| |
| #define MGMT_DEV_DISCONN_UNKNOWN 0x00 |
| #define MGMT_DEV_DISCONN_TIMEOUT 0x01 |
| #define MGMT_DEV_DISCONN_LOCAL_HOST 0x02 |
| #define MGMT_DEV_DISCONN_REMOTE 0x03 |
| |
| #define MGMT_EV_DEVICE_DISCONNECTED 0x000C |
| struct mgmt_ev_device_disconnected { |
| struct mgmt_addr_info addr; |
| uint8_t reason; |
| } __packed; |
| |
| #define MGMT_EV_CONNECT_FAILED 0x000D |
| struct mgmt_ev_connect_failed { |
| struct mgmt_addr_info addr; |
| uint8_t status; |
| } __packed; |
| |
| #define MGMT_EV_PIN_CODE_REQUEST 0x000E |
| struct mgmt_ev_pin_code_request { |
| struct mgmt_addr_info addr; |
| uint8_t secure; |
| } __packed; |
| |
| #define MGMT_EV_USER_CONFIRM_REQUEST 0x000F |
| struct mgmt_ev_user_confirm_request { |
| struct mgmt_addr_info addr; |
| uint8_t confirm_hint; |
| uint32_t value; |
| } __packed; |
| |
| #define MGMT_EV_USER_PASSKEY_REQUEST 0x0010 |
| struct mgmt_ev_user_passkey_request { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_EV_AUTH_FAILED 0x0011 |
| struct mgmt_ev_auth_failed { |
| struct mgmt_addr_info addr; |
| uint8_t status; |
| } __packed; |
| |
| #define MGMT_DEV_FOUND_CONFIRM_NAME 0x01 |
| #define MGMT_DEV_FOUND_LEGACY_PAIRING 0x02 |
| |
| #define MGMT_EV_DEVICE_FOUND 0x0012 |
| struct mgmt_ev_device_found { |
| struct mgmt_addr_info addr; |
| int8_t rssi; |
| uint32_t flags; |
| uint16_t eir_len; |
| uint8_t eir[0]; |
| } __packed; |
| |
| #define MGMT_EV_DISCOVERING 0x0013 |
| struct mgmt_ev_discovering { |
| uint8_t type; |
| uint8_t discovering; |
| } __packed; |
| |
| #define MGMT_EV_DEVICE_BLOCKED 0x0014 |
| struct mgmt_ev_device_blocked { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_EV_DEVICE_UNBLOCKED 0x0015 |
| struct mgmt_ev_device_unblocked { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_EV_DEVICE_UNPAIRED 0x0016 |
| struct mgmt_ev_device_unpaired { |
| struct mgmt_addr_info addr; |
| } __packed; |
| |
| #define MGMT_EV_PASSKEY_NOTIFY 0x0017 |
| struct mgmt_ev_passkey_notify { |
| struct mgmt_addr_info addr; |
| uint32_t passkey; |
| uint8_t entered; |
| } __packed; |
| |
| #define MGMT_EV_NEW_IRK 0x0018 |
| struct mgmt_ev_new_irk { |
| uint8_t store_hint; |
| bdaddr_t rpa; |
| struct mgmt_irk_info key; |
| } __packed; |
| |
| struct mgmt_csrk_info { |
| struct mgmt_addr_info addr; |
| uint8_t master; |
| uint8_t val[16]; |
| } __packed; |
| |
| #define MGMT_EV_NEW_CSRK 0x0019 |
| struct mgmt_ev_new_csrk { |
| uint8_t store_hint; |
| struct mgmt_csrk_info key; |
| } __packed; |
| |
| static const char *mgmt_op[] = { |
| "<0x0000>", |
| "Read Version", |
| "Read Commands", |
| "Read Index List", |
| "Read Controller Info", |
| "Set Powered", |
| "Set Discoverable", |
| "Set Connectable", |
| "Set Fast Connectable", /* 0x0008 */ |
| "Set Pairable", |
| "Set Link Security", |
| "Set Secure Simple Pairing", |
| "Set High Speed", |
| "Set Low Energy", |
| "Set Dev Class", |
| "Set Local Name", |
| "Add UUID", /* 0x0010 */ |
| "Remove UUID", |
| "Load Link Keys", |
| "Load Long Term Keys", |
| "Disconnect", |
| "Get Connections", |
| "PIN Code Reply", |
| "PIN Code Neg Reply", |
| "Set IO Capability", /* 0x0018 */ |
| "Pair Device", |
| "Cancel Pair Device", |
| "Unpair Device", |
| "User Confirm Reply", |
| "User Confirm Neg Reply", |
| "User Passkey Reply", |
| "User Passkey Neg Reply", |
| "Read Local OOB Data", /* 0x0020 */ |
| "Add Remote OOB Data", |
| "Remove Remove OOB Data", |
| "Start Discovery", |
| "Stop Discovery", |
| "Confirm Name", |
| "Block Device", |
| "Unblock Device", |
| "Set Device ID", |
| "Set Advertising", |
| "Set BR/EDR", |
| "Set Static Address", |
| "Set Scan Parameters", |
| "Set Secure Connections", |
| "Set Debug Keys", |
| "Set Privacy", |
| "Load Identity Resolving Keys", |
| }; |
| |
| static const char *mgmt_ev[] = { |
| "<0x0000>", |
| "Command Complete", |
| "Command Status", |
| "Controller Error", |
| "Index Added", |
| "Index Removed", |
| "New Settings", |
| "Class of Device Changed", |
| "Local Name Changed", /* 0x0008 */ |
| "New Link Key", |
| "New Long Term Key", |
| "Device Connected", |
| "Device Disconnected", |
| "Connect Failed", |
| "PIN Code Request", |
| "User Confirm Request", |
| "User Passkey Request", /* 0x0010 */ |
| "Authentication Failed", |
| "Device Found", |
| "Discovering", |
| "Device Blocked", |
| "Device Unblocked", |
| "Device Unpaired", |
| "Passkey Notify", |
| "New Identity Resolving Key", |
| "New Signature Resolving Key", |
| }; |
| |
| static const char *mgmt_status[] = { |
| "Success", |
| "Unknown Command", |
| "Not Connected", |
| "Failed", |
| "Connect Failed", |
| "Authentication Failed", |
| "Not Paired", |
| "No Resources", |
| "Timeout", |
| "Already Connected", |
| "Busy", |
| "Rejected", |
| "Not Supported", |
| "Invalid Parameters", |
| "Disconnected", |
| "Not Powered", |
| "Cancelled", |
| "Invalid Index", |
| "Blocked through rfkill", |
| }; |
| |
| #ifndef NELEM |
| #define NELEM(x) (sizeof(x) / sizeof((x)[0])) |
| #endif |
| |
| static inline const char *mgmt_opstr(uint16_t op) |
| { |
| if (op >= NELEM(mgmt_op)) |
| return "<unknown opcode>"; |
| return mgmt_op[op]; |
| } |
| |
| static inline const char *mgmt_evstr(uint16_t ev) |
| { |
| if (ev >= NELEM(mgmt_ev)) |
| return "<unknown event>"; |
| return mgmt_ev[ev]; |
| } |
| |
| static inline const char *mgmt_errstr(uint8_t status) |
| { |
| if (status >= NELEM(mgmt_status)) |
| return "<unknown status>"; |
| return mgmt_status[status]; |
| } |
