xref: /linux/include/net/bluetooth/mgmt.h (revision 2ba9268dd603d23e17643437b2246acb6844953b)
1 /*
2    BlueZ - Bluetooth protocol stack for Linux
3 
4    Copyright (C) 2010  Nokia Corporation
5    Copyright (C) 2011-2012  Intel Corporation
6 
7    This program is free software; you can redistribute it and/or modify
8    it under the terms of the GNU General Public License version 2 as
9    published by the Free Software Foundation;
10 
11    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
12    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
14    IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
15    CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
16    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 
20    ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
21    COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
22    SOFTWARE IS DISCLAIMED.
23 */
24 
25 #define MGMT_INDEX_NONE			0xFFFF
26 
27 #define MGMT_STATUS_SUCCESS		0x00
28 #define MGMT_STATUS_UNKNOWN_COMMAND	0x01
29 #define MGMT_STATUS_NOT_CONNECTED	0x02
30 #define MGMT_STATUS_FAILED		0x03
31 #define MGMT_STATUS_CONNECT_FAILED	0x04
32 #define MGMT_STATUS_AUTH_FAILED		0x05
33 #define MGMT_STATUS_NOT_PAIRED		0x06
34 #define MGMT_STATUS_NO_RESOURCES	0x07
35 #define MGMT_STATUS_TIMEOUT		0x08
36 #define MGMT_STATUS_ALREADY_CONNECTED	0x09
37 #define MGMT_STATUS_BUSY		0x0a
38 #define MGMT_STATUS_REJECTED		0x0b
39 #define MGMT_STATUS_NOT_SUPPORTED	0x0c
40 #define MGMT_STATUS_INVALID_PARAMS	0x0d
41 #define MGMT_STATUS_DISCONNECTED	0x0e
42 #define MGMT_STATUS_NOT_POWERED		0x0f
43 #define MGMT_STATUS_CANCELLED		0x10
44 #define MGMT_STATUS_INVALID_INDEX	0x11
45 #define MGMT_STATUS_RFKILLED		0x12
46 
47 struct mgmt_hdr {
48 	__le16	opcode;
49 	__le16	index;
50 	__le16	len;
51 } __packed;
52 
53 struct mgmt_addr_info {
54 	bdaddr_t	bdaddr;
55 	__u8		type;
56 } __packed;
57 #define MGMT_ADDR_INFO_SIZE		7
58 
59 #define MGMT_OP_READ_VERSION		0x0001
60 #define MGMT_READ_VERSION_SIZE		0
61 struct mgmt_rp_read_version {
62 	__u8	version;
63 	__le16	revision;
64 } __packed;
65 
66 #define MGMT_OP_READ_COMMANDS		0x0002
67 #define MGMT_READ_COMMANDS_SIZE		0
68 struct mgmt_rp_read_commands {
69 	__le16	num_commands;
70 	__le16	num_events;
71 	__le16	opcodes[0];
72 } __packed;
73 
74 #define MGMT_OP_READ_INDEX_LIST		0x0003
75 #define MGMT_READ_INDEX_LIST_SIZE	0
76 struct mgmt_rp_read_index_list {
77 	__le16	num_controllers;
78 	__le16	index[0];
79 } __packed;
80 
81 /* Reserve one extra byte for names in management messages so that they
82  * are always guaranteed to be nul-terminated */
83 #define MGMT_MAX_NAME_LENGTH		(HCI_MAX_NAME_LENGTH + 1)
84 #define MGMT_MAX_SHORT_NAME_LENGTH	(HCI_MAX_SHORT_NAME_LENGTH + 1)
85 
86 #define MGMT_SETTING_POWERED		0x00000001
87 #define MGMT_SETTING_CONNECTABLE	0x00000002
88 #define MGMT_SETTING_FAST_CONNECTABLE	0x00000004
89 #define MGMT_SETTING_DISCOVERABLE	0x00000008
90 #define MGMT_SETTING_BONDABLE		0x00000010
91 #define MGMT_SETTING_LINK_SECURITY	0x00000020
92 #define MGMT_SETTING_SSP		0x00000040
93 #define MGMT_SETTING_BREDR		0x00000080
94 #define MGMT_SETTING_HS			0x00000100
95 #define MGMT_SETTING_LE			0x00000200
96 #define MGMT_SETTING_ADVERTISING	0x00000400
97 #define MGMT_SETTING_SECURE_CONN	0x00000800
98 #define MGMT_SETTING_DEBUG_KEYS		0x00001000
99 #define MGMT_SETTING_PRIVACY		0x00002000
100 #define MGMT_SETTING_CONFIGURATION	0x00004000
101 
102 #define MGMT_OP_READ_INFO		0x0004
103 #define MGMT_READ_INFO_SIZE		0
104 struct mgmt_rp_read_info {
105 	bdaddr_t	bdaddr;
106 	__u8		version;
107 	__le16		manufacturer;
108 	__le32		supported_settings;
109 	__le32		current_settings;
110 	__u8		dev_class[3];
111 	__u8		name[MGMT_MAX_NAME_LENGTH];
112 	__u8		short_name[MGMT_MAX_SHORT_NAME_LENGTH];
113 } __packed;
114 
115 struct mgmt_mode {
116 	__u8 val;
117 } __packed;
118 
119 #define MGMT_SETTING_SIZE		1
120 
121 #define MGMT_OP_SET_POWERED		0x0005
122 
123 #define MGMT_OP_SET_DISCOVERABLE	0x0006
124 struct mgmt_cp_set_discoverable {
125 	__u8	val;
126 	__le16	timeout;
127 } __packed;
128 #define MGMT_SET_DISCOVERABLE_SIZE	3
129 
130 #define MGMT_OP_SET_CONNECTABLE		0x0007
131 
132 #define MGMT_OP_SET_FAST_CONNECTABLE	0x0008
133 
134 #define MGMT_OP_SET_BONDABLE		0x0009
135 
136 #define MGMT_OP_SET_LINK_SECURITY	0x000A
137 
138 #define MGMT_OP_SET_SSP			0x000B
139 
140 #define MGMT_OP_SET_HS			0x000C
141 
142 #define MGMT_OP_SET_LE			0x000D
143 #define MGMT_OP_SET_DEV_CLASS		0x000E
144 struct mgmt_cp_set_dev_class {
145 	__u8	major;
146 	__u8	minor;
147 } __packed;
148 #define MGMT_SET_DEV_CLASS_SIZE		2
149 
150 #define MGMT_OP_SET_LOCAL_NAME		0x000F
151 struct mgmt_cp_set_local_name {
152 	__u8	name[MGMT_MAX_NAME_LENGTH];
153 	__u8	short_name[MGMT_MAX_SHORT_NAME_LENGTH];
154 } __packed;
155 #define MGMT_SET_LOCAL_NAME_SIZE	260
156 
157 #define MGMT_OP_ADD_UUID		0x0010
158 struct mgmt_cp_add_uuid {
159 	__u8	uuid[16];
160 	__u8	svc_hint;
161 } __packed;
162 #define MGMT_ADD_UUID_SIZE		17
163 
164 #define MGMT_OP_REMOVE_UUID		0x0011
165 struct mgmt_cp_remove_uuid {
166 	__u8	uuid[16];
167 } __packed;
168 #define MGMT_REMOVE_UUID_SIZE		16
169 
170 struct mgmt_link_key_info {
171 	struct mgmt_addr_info addr;
172 	__u8	type;
173 	__u8	val[16];
174 	__u8	pin_len;
175 } __packed;
176 
177 #define MGMT_OP_LOAD_LINK_KEYS		0x0012
178 struct mgmt_cp_load_link_keys {
179 	__u8	debug_keys;
180 	__le16	key_count;
181 	struct	mgmt_link_key_info keys[0];
182 } __packed;
183 #define MGMT_LOAD_LINK_KEYS_SIZE	3
184 
185 #define MGMT_LTK_UNAUTHENTICATED	0x00
186 #define MGMT_LTK_AUTHENTICATED		0x01
187 #define MGMT_LTK_P256_UNAUTH		0x02
188 #define MGMT_LTK_P256_AUTH		0x03
189 #define MGMT_LTK_P256_DEBUG		0x04
190 
191 struct mgmt_ltk_info {
192 	struct mgmt_addr_info addr;
193 	__u8	type;
194 	__u8	master;
195 	__u8	enc_size;
196 	__le16	ediv;
197 	__le64	rand;
198 	__u8	val[16];
199 } __packed;
200 
201 #define MGMT_OP_LOAD_LONG_TERM_KEYS	0x0013
202 struct mgmt_cp_load_long_term_keys {
203 	__le16	key_count;
204 	struct	mgmt_ltk_info keys[0];
205 } __packed;
206 #define MGMT_LOAD_LONG_TERM_KEYS_SIZE	2
207 
208 #define MGMT_OP_DISCONNECT		0x0014
209 struct mgmt_cp_disconnect {
210 	struct mgmt_addr_info addr;
211 } __packed;
212 #define MGMT_DISCONNECT_SIZE		MGMT_ADDR_INFO_SIZE
213 struct mgmt_rp_disconnect {
214 	struct mgmt_addr_info addr;
215 } __packed;
216 
217 #define MGMT_OP_GET_CONNECTIONS		0x0015
218 #define MGMT_GET_CONNECTIONS_SIZE	0
219 struct mgmt_rp_get_connections {
220 	__le16 conn_count;
221 	struct mgmt_addr_info addr[0];
222 } __packed;
223 
224 #define MGMT_OP_PIN_CODE_REPLY		0x0016
225 struct mgmt_cp_pin_code_reply {
226 	struct mgmt_addr_info addr;
227 	__u8	pin_len;
228 	__u8	pin_code[16];
229 } __packed;
230 #define MGMT_PIN_CODE_REPLY_SIZE	(MGMT_ADDR_INFO_SIZE + 17)
231 struct mgmt_rp_pin_code_reply {
232 	struct mgmt_addr_info addr;
233 } __packed;
234 
235 #define MGMT_OP_PIN_CODE_NEG_REPLY	0x0017
236 struct mgmt_cp_pin_code_neg_reply {
237 	struct mgmt_addr_info addr;
238 } __packed;
239 #define MGMT_PIN_CODE_NEG_REPLY_SIZE	MGMT_ADDR_INFO_SIZE
240 
241 #define MGMT_OP_SET_IO_CAPABILITY	0x0018
242 struct mgmt_cp_set_io_capability {
243 	__u8	io_capability;
244 } __packed;
245 #define MGMT_SET_IO_CAPABILITY_SIZE	1
246 
247 #define MGMT_OP_PAIR_DEVICE		0x0019
248 struct mgmt_cp_pair_device {
249 	struct mgmt_addr_info addr;
250 	__u8	io_cap;
251 } __packed;
252 #define MGMT_PAIR_DEVICE_SIZE		(MGMT_ADDR_INFO_SIZE + 1)
253 struct mgmt_rp_pair_device {
254 	struct mgmt_addr_info addr;
255 } __packed;
256 
257 #define MGMT_OP_CANCEL_PAIR_DEVICE	0x001A
258 #define MGMT_CANCEL_PAIR_DEVICE_SIZE	MGMT_ADDR_INFO_SIZE
259 
260 #define MGMT_OP_UNPAIR_DEVICE		0x001B
261 struct mgmt_cp_unpair_device {
262 	struct mgmt_addr_info addr;
263 	__u8 disconnect;
264 } __packed;
265 #define MGMT_UNPAIR_DEVICE_SIZE		(MGMT_ADDR_INFO_SIZE + 1)
266 struct mgmt_rp_unpair_device {
267 	struct mgmt_addr_info addr;
268 };
269 
270 #define MGMT_OP_USER_CONFIRM_REPLY	0x001C
271 struct mgmt_cp_user_confirm_reply {
272 	struct mgmt_addr_info addr;
273 } __packed;
274 #define MGMT_USER_CONFIRM_REPLY_SIZE	MGMT_ADDR_INFO_SIZE
275 struct mgmt_rp_user_confirm_reply {
276 	struct mgmt_addr_info addr;
277 } __packed;
278 
279 #define MGMT_OP_USER_CONFIRM_NEG_REPLY	0x001D
280 struct mgmt_cp_user_confirm_neg_reply {
281 	struct mgmt_addr_info addr;
282 } __packed;
283 #define MGMT_USER_CONFIRM_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
284 
285 #define MGMT_OP_USER_PASSKEY_REPLY	0x001E
286 struct mgmt_cp_user_passkey_reply {
287 	struct mgmt_addr_info addr;
288 	__le32	passkey;
289 } __packed;
290 #define MGMT_USER_PASSKEY_REPLY_SIZE	(MGMT_ADDR_INFO_SIZE + 4)
291 struct mgmt_rp_user_passkey_reply {
292 	struct mgmt_addr_info addr;
293 } __packed;
294 
295 #define MGMT_OP_USER_PASSKEY_NEG_REPLY	0x001F
296 struct mgmt_cp_user_passkey_neg_reply {
297 	struct mgmt_addr_info addr;
298 } __packed;
299 #define MGMT_USER_PASSKEY_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
300 
301 #define MGMT_OP_READ_LOCAL_OOB_DATA	0x0020
302 #define MGMT_READ_LOCAL_OOB_DATA_SIZE	0
303 struct mgmt_rp_read_local_oob_data {
304 	__u8	hash192[16];
305 	__u8	rand192[16];
306 	__u8	hash256[16];
307 	__u8	rand256[16];
308 } __packed;
309 
310 #define MGMT_OP_ADD_REMOTE_OOB_DATA	0x0021
311 struct mgmt_cp_add_remote_oob_data {
312 	struct mgmt_addr_info addr;
313 	__u8	hash[16];
314 	__u8	rand[16];
315 } __packed;
316 #define MGMT_ADD_REMOTE_OOB_DATA_SIZE	(MGMT_ADDR_INFO_SIZE + 32)
317 struct mgmt_cp_add_remote_oob_ext_data {
318 	struct mgmt_addr_info addr;
319 	__u8	hash192[16];
320 	__u8	rand192[16];
321 	__u8	hash256[16];
322 	__u8	rand256[16];
323 } __packed;
324 #define MGMT_ADD_REMOTE_OOB_EXT_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 64)
325 
326 #define MGMT_OP_REMOVE_REMOTE_OOB_DATA	0x0022
327 struct mgmt_cp_remove_remote_oob_data {
328 	struct mgmt_addr_info addr;
329 } __packed;
330 #define MGMT_REMOVE_REMOTE_OOB_DATA_SIZE MGMT_ADDR_INFO_SIZE
331 
332 #define MGMT_OP_START_DISCOVERY		0x0023
333 struct mgmt_cp_start_discovery {
334 	__u8 type;
335 } __packed;
336 #define MGMT_START_DISCOVERY_SIZE	1
337 
338 #define MGMT_OP_STOP_DISCOVERY		0x0024
339 struct mgmt_cp_stop_discovery {
340 	__u8 type;
341 } __packed;
342 #define MGMT_STOP_DISCOVERY_SIZE	1
343 
344 #define MGMT_OP_CONFIRM_NAME		0x0025
345 struct mgmt_cp_confirm_name {
346 	struct mgmt_addr_info addr;
347 	__u8	name_known;
348 } __packed;
349 #define MGMT_CONFIRM_NAME_SIZE		(MGMT_ADDR_INFO_SIZE + 1)
350 struct mgmt_rp_confirm_name {
351 	struct mgmt_addr_info addr;
352 } __packed;
353 
354 #define MGMT_OP_BLOCK_DEVICE		0x0026
355 struct mgmt_cp_block_device {
356 	struct mgmt_addr_info addr;
357 } __packed;
358 #define MGMT_BLOCK_DEVICE_SIZE		MGMT_ADDR_INFO_SIZE
359 
360 #define MGMT_OP_UNBLOCK_DEVICE		0x0027
361 struct mgmt_cp_unblock_device {
362 	struct mgmt_addr_info addr;
363 } __packed;
364 #define MGMT_UNBLOCK_DEVICE_SIZE	MGMT_ADDR_INFO_SIZE
365 
366 #define MGMT_OP_SET_DEVICE_ID		0x0028
367 struct mgmt_cp_set_device_id {
368 	__le16	source;
369 	__le16	vendor;
370 	__le16	product;
371 	__le16	version;
372 } __packed;
373 #define MGMT_SET_DEVICE_ID_SIZE		8
374 
375 #define MGMT_OP_SET_ADVERTISING		0x0029
376 
377 #define MGMT_OP_SET_BREDR		0x002A
378 
379 #define MGMT_OP_SET_STATIC_ADDRESS	0x002B
380 struct mgmt_cp_set_static_address {
381 	bdaddr_t bdaddr;
382 } __packed;
383 #define MGMT_SET_STATIC_ADDRESS_SIZE	6
384 
385 #define MGMT_OP_SET_SCAN_PARAMS		0x002C
386 struct mgmt_cp_set_scan_params {
387 	__le16	interval;
388 	__le16	window;
389 } __packed;
390 #define MGMT_SET_SCAN_PARAMS_SIZE	4
391 
392 #define MGMT_OP_SET_SECURE_CONN		0x002D
393 
394 #define MGMT_OP_SET_DEBUG_KEYS		0x002E
395 
396 #define MGMT_OP_SET_PRIVACY		0x002F
397 struct mgmt_cp_set_privacy {
398 	__u8 privacy;
399 	__u8 irk[16];
400 } __packed;
401 #define MGMT_SET_PRIVACY_SIZE		17
402 
403 struct mgmt_irk_info {
404 	struct mgmt_addr_info addr;
405 	__u8 val[16];
406 } __packed;
407 
408 #define MGMT_OP_LOAD_IRKS		0x0030
409 struct mgmt_cp_load_irks {
410 	__le16 irk_count;
411 	struct mgmt_irk_info irks[0];
412 } __packed;
413 #define MGMT_LOAD_IRKS_SIZE		2
414 
415 #define MGMT_OP_GET_CONN_INFO		0x0031
416 struct mgmt_cp_get_conn_info {
417 	struct mgmt_addr_info addr;
418 } __packed;
419 #define MGMT_GET_CONN_INFO_SIZE		MGMT_ADDR_INFO_SIZE
420 struct mgmt_rp_get_conn_info {
421 	struct mgmt_addr_info addr;
422 	__s8	rssi;
423 	__s8	tx_power;
424 	__s8	max_tx_power;
425 } __packed;
426 
427 #define MGMT_OP_GET_CLOCK_INFO		0x0032
428 struct mgmt_cp_get_clock_info {
429 	struct mgmt_addr_info addr;
430 } __packed;
431 #define MGMT_GET_CLOCK_INFO_SIZE	MGMT_ADDR_INFO_SIZE
432 struct mgmt_rp_get_clock_info {
433 	struct mgmt_addr_info addr;
434 	__le32  local_clock;
435 	__le32  piconet_clock;
436 	__le16  accuracy;
437 } __packed;
438 
439 #define MGMT_OP_ADD_DEVICE		0x0033
440 struct mgmt_cp_add_device {
441 	struct mgmt_addr_info addr;
442 	__u8	action;
443 } __packed;
444 #define MGMT_ADD_DEVICE_SIZE		(MGMT_ADDR_INFO_SIZE + 1)
445 
446 #define MGMT_OP_REMOVE_DEVICE		0x0034
447 struct mgmt_cp_remove_device {
448 	struct mgmt_addr_info addr;
449 } __packed;
450 #define MGMT_REMOVE_DEVICE_SIZE		MGMT_ADDR_INFO_SIZE
451 
452 struct mgmt_conn_param {
453 	struct mgmt_addr_info addr;
454 	__le16 min_interval;
455 	__le16 max_interval;
456 	__le16 latency;
457 	__le16 timeout;
458 } __packed;
459 
460 #define MGMT_OP_LOAD_CONN_PARAM		0x0035
461 struct mgmt_cp_load_conn_param {
462 	__le16 param_count;
463 	struct mgmt_conn_param params[0];
464 } __packed;
465 #define MGMT_LOAD_CONN_PARAM_SIZE	2
466 
467 #define MGMT_OP_READ_UNCONF_INDEX_LIST	0x0036
468 #define MGMT_READ_UNCONF_INDEX_LIST_SIZE 0
469 struct mgmt_rp_read_unconf_index_list {
470 	__le16	num_controllers;
471 	__le16	index[0];
472 } __packed;
473 
474 #define MGMT_OPTION_EXTERNAL_CONFIG	0x00000001
475 #define MGMT_OPTION_PUBLIC_ADDRESS	0x00000002
476 
477 #define MGMT_OP_READ_CONFIG_INFO	0x0037
478 #define MGMT_READ_CONFIG_INFO_SIZE	0
479 struct mgmt_rp_read_config_info {
480 	__le16	manufacturer;
481 	__le32	supported_options;
482 	__le32	missing_options;
483 } __packed;
484 
485 #define MGMT_OP_SET_EXTERNAL_CONFIG	0x0038
486 struct mgmt_cp_set_external_config {
487 	__u8 config;
488 } __packed;
489 #define MGMT_SET_EXTERNAL_CONFIG_SIZE	1
490 
491 #define MGMT_OP_SET_PUBLIC_ADDRESS	0x0039
492 struct mgmt_cp_set_public_address {
493 	bdaddr_t bdaddr;
494 } __packed;
495 #define MGMT_SET_PUBLIC_ADDRESS_SIZE	6
496 
497 #define MGMT_OP_START_SERVICE_DISCOVERY	0x003A
498 struct mgmt_cp_start_service_discovery {
499 	__u8 type;
500 	__s8 rssi;
501 	__le16 uuid_count;
502 	__u8 uuids[0][16];
503 } __packed;
504 #define MGMT_START_SERVICE_DISCOVERY_SIZE 4
505 
506 #define MGMT_EV_CMD_COMPLETE		0x0001
507 struct mgmt_ev_cmd_complete {
508 	__le16	opcode;
509 	__u8	status;
510 	__u8	data[0];
511 } __packed;
512 
513 #define MGMT_EV_CMD_STATUS		0x0002
514 struct mgmt_ev_cmd_status {
515 	__le16	opcode;
516 	__u8	status;
517 } __packed;
518 
519 #define MGMT_EV_CONTROLLER_ERROR	0x0003
520 struct mgmt_ev_controller_error {
521 	__u8	error_code;
522 } __packed;
523 
524 #define MGMT_EV_INDEX_ADDED		0x0004
525 
526 #define MGMT_EV_INDEX_REMOVED		0x0005
527 
528 #define MGMT_EV_NEW_SETTINGS		0x0006
529 
530 #define MGMT_EV_CLASS_OF_DEV_CHANGED	0x0007
531 struct mgmt_ev_class_of_dev_changed {
532 	__u8	dev_class[3];
533 };
534 
535 #define MGMT_EV_LOCAL_NAME_CHANGED	0x0008
536 struct mgmt_ev_local_name_changed {
537 	__u8	name[MGMT_MAX_NAME_LENGTH];
538 	__u8	short_name[MGMT_MAX_SHORT_NAME_LENGTH];
539 } __packed;
540 
541 #define MGMT_EV_NEW_LINK_KEY		0x0009
542 struct mgmt_ev_new_link_key {
543 	__u8	store_hint;
544 	struct mgmt_link_key_info key;
545 } __packed;
546 
547 #define MGMT_EV_NEW_LONG_TERM_KEY	0x000A
548 struct mgmt_ev_new_long_term_key {
549 	__u8	store_hint;
550 	struct mgmt_ltk_info key;
551 } __packed;
552 
553 #define MGMT_EV_DEVICE_CONNECTED	0x000B
554 struct mgmt_ev_device_connected {
555 	struct mgmt_addr_info addr;
556 	__le32	flags;
557 	__le16	eir_len;
558 	__u8	eir[0];
559 } __packed;
560 
561 #define MGMT_DEV_DISCONN_UNKNOWN	0x00
562 #define MGMT_DEV_DISCONN_TIMEOUT	0x01
563 #define MGMT_DEV_DISCONN_LOCAL_HOST	0x02
564 #define MGMT_DEV_DISCONN_REMOTE		0x03
565 
566 #define MGMT_EV_DEVICE_DISCONNECTED	0x000C
567 struct mgmt_ev_device_disconnected {
568 	struct mgmt_addr_info addr;
569 	__u8	reason;
570 } __packed;
571 
572 #define MGMT_EV_CONNECT_FAILED		0x000D
573 struct mgmt_ev_connect_failed {
574 	struct mgmt_addr_info addr;
575 	__u8	status;
576 } __packed;
577 
578 #define MGMT_EV_PIN_CODE_REQUEST	0x000E
579 struct mgmt_ev_pin_code_request {
580 	struct mgmt_addr_info addr;
581 	__u8	secure;
582 } __packed;
583 
584 #define MGMT_EV_USER_CONFIRM_REQUEST	0x000F
585 struct mgmt_ev_user_confirm_request {
586 	struct mgmt_addr_info addr;
587 	__u8	confirm_hint;
588 	__le32	value;
589 } __packed;
590 
591 #define MGMT_EV_USER_PASSKEY_REQUEST	0x0010
592 struct mgmt_ev_user_passkey_request {
593 	struct mgmt_addr_info addr;
594 } __packed;
595 
596 #define MGMT_EV_AUTH_FAILED		0x0011
597 struct mgmt_ev_auth_failed {
598 	struct mgmt_addr_info addr;
599 	__u8	status;
600 } __packed;
601 
602 #define MGMT_DEV_FOUND_CONFIRM_NAME    0x01
603 #define MGMT_DEV_FOUND_LEGACY_PAIRING  0x02
604 #define MGMT_DEV_FOUND_NOT_CONNECTABLE 0x04
605 
606 #define MGMT_EV_DEVICE_FOUND		0x0012
607 struct mgmt_ev_device_found {
608 	struct mgmt_addr_info addr;
609 	__s8	rssi;
610 	__le32	flags;
611 	__le16	eir_len;
612 	__u8	eir[0];
613 } __packed;
614 
615 #define MGMT_EV_DISCOVERING		0x0013
616 struct mgmt_ev_discovering {
617 	__u8	type;
618 	__u8	discovering;
619 } __packed;
620 
621 #define MGMT_EV_DEVICE_BLOCKED		0x0014
622 struct mgmt_ev_device_blocked {
623 	struct mgmt_addr_info addr;
624 } __packed;
625 
626 #define MGMT_EV_DEVICE_UNBLOCKED	0x0015
627 struct mgmt_ev_device_unblocked {
628 	struct mgmt_addr_info addr;
629 } __packed;
630 
631 #define MGMT_EV_DEVICE_UNPAIRED		0x0016
632 struct mgmt_ev_device_unpaired {
633 	struct mgmt_addr_info addr;
634 } __packed;
635 
636 #define MGMT_EV_PASSKEY_NOTIFY		0x0017
637 struct mgmt_ev_passkey_notify {
638 	struct mgmt_addr_info addr;
639 	__le32	passkey;
640 	__u8	entered;
641 } __packed;
642 
643 #define MGMT_EV_NEW_IRK			0x0018
644 struct mgmt_ev_new_irk {
645 	__u8     store_hint;
646 	bdaddr_t rpa;
647 	struct mgmt_irk_info irk;
648 } __packed;
649 
650 struct mgmt_csrk_info {
651 	struct mgmt_addr_info addr;
652 	__u8 master;
653 	__u8 val[16];
654 } __packed;
655 
656 #define MGMT_EV_NEW_CSRK		0x0019
657 struct mgmt_ev_new_csrk {
658 	__u8 store_hint;
659 	struct mgmt_csrk_info key;
660 } __packed;
661 
662 #define MGMT_EV_DEVICE_ADDED		0x001a
663 struct mgmt_ev_device_added {
664 	struct mgmt_addr_info addr;
665 	__u8 action;
666 } __packed;
667 
668 #define MGMT_EV_DEVICE_REMOVED		0x001b
669 struct mgmt_ev_device_removed {
670 	struct mgmt_addr_info addr;
671 } __packed;
672 
673 #define MGMT_EV_NEW_CONN_PARAM		0x001c
674 struct mgmt_ev_new_conn_param {
675 	struct mgmt_addr_info addr;
676 	__u8 store_hint;
677 	__le16 min_interval;
678 	__le16 max_interval;
679 	__le16 latency;
680 	__le16 timeout;
681 } __packed;
682 
683 #define MGMT_EV_UNCONF_INDEX_ADDED	0x001d
684 
685 #define MGMT_EV_UNCONF_INDEX_REMOVED	0x001e
686 
687 #define MGMT_EV_NEW_CONFIG_OPTIONS	0x001f
688