Bluetooth: Add structures for the new LTK exchange messages

[deliverable/linux.git] / include / net / bluetooth / mgmt.h

/*
   BlueZ - Bluetooth protocol stack for Linux

   Copyright (C) 2010  Nokia Corporation

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License version 2 as
   published by the Free Software Foundation;

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
   SOFTWARE IS DISCLAIMED.
*/

#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

struct mgmt_hdr {
	__le16 opcode;
	__le16 index;
	__le16 len;
} __packed;

#define MGMT_OP_READ_VERSION		0x0001
struct mgmt_rp_read_version {
	__u8 version;
	__le16 revision;
} __packed;

#define MGMT_OP_READ_INDEX_LIST		0x0003
struct mgmt_rp_read_index_list {
	__le16 num_controllers;
	__le16 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		(HCI_MAX_NAME_LENGTH + 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_OP_READ_INFO		0x0004
struct mgmt_rp_read_info {
	bdaddr_t bdaddr;
	__u8 version;
	__le16 manufacturer;
	__le32 supported_settings;
	__le32 current_settings;
	__u8 dev_class[3];
	__u8 name[MGMT_MAX_NAME_LENGTH];
	__u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
} __packed;

struct mgmt_mode {
	__u8 val;
} __packed;

#define MGMT_OP_SET_POWERED		0x0005

#define MGMT_OP_SET_DISCOVERABLE	0x0006
struct mgmt_cp_set_discoverable {
	__u8 val;
	__u16 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 {
	__u8 major;
	__u8 minor;
} __packed;

#define MGMT_OP_SET_LOCAL_NAME		0x000F
struct mgmt_cp_set_local_name {
	__u8 name[MGMT_MAX_NAME_LENGTH];
} __packed;

#define MGMT_OP_ADD_UUID		0x0010
struct mgmt_cp_add_uuid {
	__u8 uuid[16];
	__u8 svc_hint;
} __packed;

#define MGMT_OP_REMOVE_UUID		0x0011
struct mgmt_cp_remove_uuid {
	__u8 uuid[16];
} __packed;

struct mgmt_link_key_info {
	bdaddr_t bdaddr;
	u8 type;
	u8 val[16];
	u8 pin_len;
} __packed;

#define MGMT_OP_LOAD_LINK_KEYS		0x0012
struct mgmt_cp_load_link_keys {
	__u8 debug_keys;
	__le16 key_count;
	struct mgmt_link_key_info keys[0];
} __packed;

#define MGMT_OP_REMOVE_KEYS		0x0013
struct mgmt_cp_remove_keys {
	bdaddr_t bdaddr;
	__u8 disconnect;
} __packed;
struct mgmt_rp_remove_keys {
	bdaddr_t bdaddr;
	__u8 status;
};

#define MGMT_OP_DISCONNECT		0x0014
struct mgmt_cp_disconnect {
	bdaddr_t bdaddr;
} __packed;
struct mgmt_rp_disconnect {
	bdaddr_t bdaddr;
	__u8 status;
} __packed;

#define MGMT_ADDR_BREDR			0x00
#define MGMT_ADDR_LE_PUBLIC		0x01
#define MGMT_ADDR_LE_RANDOM		0x02
#define MGMT_ADDR_INVALID		0xff

struct mgmt_addr_info {
	bdaddr_t bdaddr;
	__u8 type;
} __packed;

#define MGMT_OP_GET_CONNECTIONS		0x0015
struct mgmt_rp_get_connections {
	__le16 conn_count;
	struct mgmt_addr_info addr[0];
} __packed;

#define MGMT_OP_PIN_CODE_REPLY		0x0016
struct mgmt_cp_pin_code_reply {
	bdaddr_t bdaddr;
	__u8 pin_len;
	__u8 pin_code[16];
} __packed;
struct mgmt_rp_pin_code_reply {
	bdaddr_t bdaddr;
	uint8_t status;
} __packed;

#define MGMT_OP_PIN_CODE_NEG_REPLY	0x0017
struct mgmt_cp_pin_code_neg_reply {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_OP_SET_IO_CAPABILITY	0x0018
struct mgmt_cp_set_io_capability {
	__u8 io_capability;
} __packed;

#define MGMT_OP_PAIR_DEVICE		0x0019
struct mgmt_cp_pair_device {
	struct mgmt_addr_info addr;
	__u8 io_cap;
} __packed;
struct mgmt_rp_pair_device {
	struct mgmt_addr_info addr;
	__u8 status;
} __packed;

#define MGMT_OP_USER_CONFIRM_REPLY	0x001A
struct mgmt_cp_user_confirm_reply {
	bdaddr_t bdaddr;
} __packed;
struct mgmt_rp_user_confirm_reply {
	bdaddr_t bdaddr;
	__u8 status;
} __packed;

#define MGMT_OP_USER_CONFIRM_NEG_REPLY	0x001B
struct mgmt_cp_user_confirm_neg_reply {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_OP_USER_PASSKEY_REPLY	0x001C
struct mgmt_cp_user_passkey_reply {
	bdaddr_t bdaddr;
	__le32 passkey;
} __packed;
struct mgmt_rp_user_passkey_reply {
	bdaddr_t bdaddr;
	__u8 status;
} __packed;

#define MGMT_OP_USER_PASSKEY_NEG_REPLY	0x001D
struct mgmt_cp_user_passkey_neg_reply {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_OP_READ_LOCAL_OOB_DATA	0x001E
struct mgmt_rp_read_local_oob_data {
	__u8 hash[16];
	__u8 randomizer[16];
} __packed;

#define MGMT_OP_ADD_REMOTE_OOB_DATA	0x001F
struct mgmt_cp_add_remote_oob_data {
	bdaddr_t bdaddr;
	__u8 hash[16];
	__u8 randomizer[16];
} __packed;

#define MGMT_OP_REMOVE_REMOTE_OOB_DATA	0x0020
struct mgmt_cp_remove_remote_oob_data {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_OP_START_DISCOVERY		0x0021
struct mgmt_cp_start_discovery {
	__u8 type;
} __packed;

#define MGMT_OP_STOP_DISCOVERY		0x0022

#define MGMT_OP_CONFIRM_NAME		0x0023
struct mgmt_cp_confirm_name {
	bdaddr_t bdaddr;
	__u8 name_known;
} __packed;
struct mgmt_rp_confirm_name {
	bdaddr_t bdaddr;
	__u8 status;
} __packed;

#define MGMT_OP_BLOCK_DEVICE		0x0024
struct mgmt_cp_block_device {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_OP_UNBLOCK_DEVICE		0x0025
struct mgmt_cp_unblock_device {
	bdaddr_t bdaddr;
} __packed;

struct mgmt_ltk_info {
	struct mgmt_addr_info addr;
	__u8 authenticated;
	__u8 master;
	__u8 enc_size;
	__le16 ediv;
	__u8 rand[8];
	__u8 val[16];
} __packed;

#define MGMT_OP_LOAD_LONG_TERM_KEYS	0x0026
struct mgmt_cp_load_long_term_keys {
	__le16 key_count;
	struct mgmt_ltk_info keys[0];
} __packed;

#define MGMT_EV_CMD_COMPLETE		0x0001
struct mgmt_ev_cmd_complete {
	__le16 opcode;
	__u8 data[0];
} __packed;

#define MGMT_EV_CMD_STATUS		0x0002
struct mgmt_ev_cmd_status {
	__u8 status;
	__le16 opcode;
} __packed;

#define MGMT_EV_CONTROLLER_ERROR	0x0003
struct mgmt_ev_controller_error {
	__u8 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 {
	__u8 dev_class[3];
};

#define MGMT_EV_LOCAL_NAME_CHANGED	0x0008
struct mgmt_ev_local_name_changed {
	__u8 name[MGMT_MAX_NAME_LENGTH];
	__u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
} __packed;

#define MGMT_EV_NEW_LINK_KEY		0x0009
struct mgmt_ev_new_link_key {
	__u8 store_hint;
	struct mgmt_link_key_info key;
} __packed;

#define MGMT_EV_DEVICE_CONNECTED	0x000A
struct mgmt_ev_device_connected {
	struct mgmt_addr_info addr;
	__le16 eir_len;
	__u8 eir[0];
} __packed;

#define MGMT_EV_DEVICE_DISCONNECTED	0x000B

#define MGMT_EV_CONNECT_FAILED		0x000C
struct mgmt_ev_connect_failed {
	struct mgmt_addr_info addr;
	__u8 status;
} __packed;

#define MGMT_EV_PIN_CODE_REQUEST	0x000D
struct mgmt_ev_pin_code_request {
	bdaddr_t bdaddr;
	__u8 secure;
} __packed;

#define MGMT_EV_USER_CONFIRM_REQUEST	0x000E
struct mgmt_ev_user_confirm_request {
	bdaddr_t bdaddr;
	__u8 confirm_hint;
	__le32 value;
} __packed;

#define MGMT_EV_USER_PASSKEY_REQUEST	0x000F
struct mgmt_ev_user_passkey_request {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_EV_AUTH_FAILED		0x0010
struct mgmt_ev_auth_failed {
	bdaddr_t bdaddr;
	__u8 status;
} __packed;

#define MGMT_EV_DEVICE_FOUND		0x0011
struct mgmt_ev_device_found {
	struct mgmt_addr_info addr;
	__s8 rssi;
	__u8 confirm_name;
	__le16 eir_len;
	__u8 eir[0];
} __packed;

#define MGMT_EV_DISCOVERING		0x0012

#define MGMT_EV_DEVICE_BLOCKED		0x0013
struct mgmt_ev_device_blocked {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_EV_DEVICE_UNBLOCKED	0x0014
struct mgmt_ev_device_unblocked {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_EV_NEW_LONG_TERM_KEY	0x0015
struct mgmt_ev_new_long_term_key {
	__u8 store_hint;
	struct mgmt_ltk_info key;
} __packed;