/*
 *  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

struct mgmt_hdr {
	uint16_t opcode;
	uint16_t index;
	uint16_t len;
} __packed;
#define MGMT_HDR_SIZE	6

#define MGMT_OP_READ_VERSION		0x0001
struct mgmt_rp_read_version {
	uint8_t version;
	uint16_t revision;
} __packed;

#define MGMT_OP_READ_FEATURES		0x0002
struct mgmt_rp_read_features {
	uint8_t features[8];
} __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		(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;
	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;

#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 {
	bdaddr_t bdaddr;
	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;

#define MGMT_OP_REMOVE_KEYS		0x0013
struct mgmt_cp_remove_keys {
	bdaddr_t bdaddr;
	uint8_t disconnect;
} __packed;
struct mgmt_rp_remove_keys {
	bdaddr_t bdaddr;
	uint8_t status;
} __packed;

#define MGMT_OP_DISCONNECT		0x0014
struct mgmt_cp_disconnect {
	bdaddr_t bdaddr;
} __packed;
struct mgmt_rp_disconnect {
	bdaddr_t bdaddr;
	uint8_t 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;
	uint8_t type;
} __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 {
	bdaddr_t bdaddr;
	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 {
	bdaddr_t bdaddr;
} __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;
	uint8_t 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;
	uint8_t status;
} __packed;

#define MGMT_OP_USER_CONFIRM_NEG_REPLY	0x001B

#define MGMT_OP_USER_PASSKEY_REPLY	0x001C
struct mgmt_cp_user_passkey_reply {
	bdaddr_t bdaddr;
	uint32_t passkey;
} __packed;
struct mgmt_rp_user_passkey_reply {
	bdaddr_t bdaddr;
	uint8_t 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 {
	uint8_t hash[16];
	uint8_t randomizer[16];
} __packed;

#define MGMT_OP_ADD_REMOTE_OOB_DATA	0x001F
struct mgmt_cp_add_remote_oob_data {
	bdaddr_t bdaddr;
	uint8_t hash[16];
	uint8_t 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 {
	uint8_t type;
} __packed;

#define MGMT_OP_STOP_DISCOVERY		0x0022

#define MGMT_OP_CONFIRM_NAME		0x0023
struct mgmt_cp_confirm_name {
	bdaddr_t bdaddr;
	uint8_t name_known;
} __packed;
struct mgmt_rp_confirm_name {
	bdaddr_t bdaddr;
	uint8_t 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;

#define MGMT_EV_CMD_COMPLETE		0x0001
struct mgmt_ev_cmd_complete {
	uint16_t opcode;
	uint8_t data[0];
} __packed;

#define MGMT_EV_CMD_STATUS		0x0002
struct mgmt_ev_cmd_status {
	uint8_t status;
	uint16_t opcode;
} __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_DEVICE_CONNECTED	0x000A

#define MGMT_EV_DEVICE_DISCONNECTED	0x000B

#define MGMT_EV_CONNECT_FAILED		0x000C
struct mgmt_ev_connect_failed {
	struct mgmt_addr_info addr;
	uint8_t status;
} __packed;

#define MGMT_EV_PIN_CODE_REQUEST	0x000D
struct mgmt_ev_pin_code_request {
	bdaddr_t bdaddr;
	uint8_t secure;
} __packed;

#define MGMT_EV_USER_CONFIRM_REQUEST	0x000E
struct mgmt_ev_user_confirm_request {
	bdaddr_t bdaddr;
	uint8_t confirm_hint;
	uint32_t 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;
	uint8_t status;
} __packed;

#define MGMT_EV_DEVICE_FOUND		0x0011
struct mgmt_ev_device_found {
	struct mgmt_addr_info addr;
	uint8_t dev_class[3];
	int8_t rssi;
	uint8_t confirm_name;
	uint8_t eir[HCI_MAX_EIR_LENGTH];
} __packed;

#define MGMT_EV_REMOTE_NAME		0x0012
struct mgmt_ev_remote_name {
	bdaddr_t bdaddr;
	uint8_t name[MGMT_MAX_NAME_LENGTH];
} __packed;

#define MGMT_EV_DISCOVERING		0x0013

#define MGMT_EV_DEVICE_BLOCKED		0x0014
struct mgmt_ev_device_blocked {
	bdaddr_t bdaddr;
} __packed;

#define MGMT_EV_DEVICE_UNBLOCKED	0x0015
struct mgmt_ev_device_unblocked {
	bdaddr_t bdaddr;
} __packed;