1/* 2 * QEMU Bluetooth HCI helpers. 3 * 4 * Copyright (C) 2007 OpenMoko, Inc. 5 * Written by Andrzej Zaborowski <andrew@openedhand.com> 6 * 7 * Useful definitions taken from BlueZ project's headers. 8 * Copyright (C) 2000-2001 Qualcomm Incorporated 9 * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com> 10 * Copyright (C) 2002-2006 Marcel Holtmann <marcel@holtmann.org> 11 * 12 * This program is free software; you can redistribute it and/or 13 * modify it under the terms of the GNU General Public License as 14 * published by the Free Software Foundation; either version 2 of 15 * the License, or (at your option) any later version. 16 * 17 * This program is distributed in the hope that it will be useful, 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 * GNU General Public License for more details. 21 * 22 * You should have received a copy of the GNU General Public License 23 * along with this program; if not, see <http://www.gnu.org/licenses/>. 24 */ 25 26/* BD Address */ 27typedef struct { 28 uint8_t b[6]; 29} __attribute__((packed)) bdaddr_t; 30 31#define BDADDR_ANY (&(bdaddr_t) {{0, 0, 0, 0, 0, 0}}) 32#define BDADDR_ALL (&(bdaddr_t) {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff}}) 33#define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff}}) 34 35/* Copy, swap, convert BD Address */ 36static inline int bacmp(const bdaddr_t *ba1, const bdaddr_t *ba2) 37{ 38 return memcmp(ba1, ba2, sizeof(bdaddr_t)); 39} 40static inline void bacpy(bdaddr_t *dst, const bdaddr_t *src) 41{ 42 memcpy(dst, src, sizeof(bdaddr_t)); 43} 44 45#define BAINIT(orig) { .b = { \ 46 (orig)->b[0], (orig)->b[1], (orig)->b[2], \ 47 (orig)->b[3], (orig)->b[4], (orig)->b[5], \ 48}, } 49 50/* The twisted structures of a bluetooth environment */ 51struct bt_device_s; 52struct bt_scatternet_s; 53struct bt_piconet_s; 54struct bt_link_s; 55 56struct bt_scatternet_s { 57 struct bt_device_s *slave; 58}; 59 60struct bt_link_s { 61 struct bt_device_s *slave, *host; 62 uint16_t handle; /* Master (host) side handle */ 63 uint16_t acl_interval; 64 enum { 65 acl_active, 66 acl_hold, 67 acl_sniff, 68 acl_parked, 69 } acl_mode; 70}; 71 72struct bt_device_s { 73 int lt_addr; 74 bdaddr_t bd_addr; 75 int mtu; 76 int setup; 77 struct bt_scatternet_s *net; 78 79 uint8_t key[16]; 80 int key_present; 81 uint8_t class[3]; 82 83 uint8_t reject_reason; 84 85 uint64_t lmp_caps; 86 const char *lmp_name; 87 void (*lmp_connection_request)(struct bt_link_s *link); 88 void (*lmp_connection_complete)(struct bt_link_s *link); 89 void (*lmp_disconnect_master)(struct bt_link_s *link); 90 void (*lmp_disconnect_slave)(struct bt_link_s *link); 91 void (*lmp_acl_data)(struct bt_link_s *link, const uint8_t *data, 92 int start, int len); 93 void (*lmp_acl_resp)(struct bt_link_s *link, const uint8_t *data, 94 int start, int len); 95 void (*lmp_mode_change)(struct bt_link_s *link); 96 97 void (*handle_destroy)(struct bt_device_s *device); 98 struct bt_device_s *next; /* Next in the piconet/scatternet */ 99 100 int inquiry_scan; 101 int page_scan; 102 103 uint16_t clkoff; /* Note: Always little-endian */ 104}; 105 106/* bt.c */ 107void bt_device_init(struct bt_device_s *dev, struct bt_scatternet_s *net); 108void bt_device_done(struct bt_device_s *dev); 109 110/* bt-hci.c */ 111struct HCIInfo *bt_new_hci(struct bt_scatternet_s *net); 112 113/* bt-vhci.c */ 114void bt_vhci_init(struct HCIInfo *info); 115 116/* bt-hci-csr.c */ 117enum { 118 csrhci_pin_reset, 119 csrhci_pin_wakeup, 120 __csrhci_pins, 121}; 122qemu_irq *csrhci_pins_get(CharDriverState *chr); 123CharDriverState *uart_hci_init(qemu_irq wakeup); 124 125/* bt-l2cap.c */ 126struct bt_l2cap_device_s; 127struct bt_l2cap_conn_params_s; 128struct bt_l2cap_psm_s; 129void bt_l2cap_device_init(struct bt_l2cap_device_s *dev, 130 struct bt_scatternet_s *net); 131void bt_l2cap_device_done(struct bt_l2cap_device_s *dev); 132void bt_l2cap_psm_register(struct bt_l2cap_device_s *dev, int psm, 133 int min_mtu, int (*new_channel)(struct bt_l2cap_device_s *dev, 134 struct bt_l2cap_conn_params_s *params)); 135 136struct bt_l2cap_device_s { 137 struct bt_device_s device; 138 struct bt_l2cap_psm_s *first_psm; 139}; 140 141struct bt_l2cap_conn_params_s { 142 /* Input */ 143 uint8_t *(*sdu_out)(struct bt_l2cap_conn_params_s *chan, int len); 144 void (*sdu_submit)(struct bt_l2cap_conn_params_s *chan); 145 int remote_mtu; 146 /* Output */ 147 void *opaque; 148 void (*sdu_in)(void *opaque, const uint8_t *data, int len); 149 void (*close)(void *opaque); 150}; 151 152enum bt_l2cap_psm_predef { 153 BT_PSM_SDP = 0x0001, 154 BT_PSM_RFCOMM = 0x0003, 155 BT_PSM_TELEPHONY = 0x0005, 156 BT_PSM_TCS = 0x0007, 157 BT_PSM_BNEP = 0x000f, 158 BT_PSM_HID_CTRL = 0x0011, 159 BT_PSM_HID_INTR = 0x0013, 160 BT_PSM_UPNP = 0x0015, 161 BT_PSM_AVCTP = 0x0017, 162 BT_PSM_AVDTP = 0x0019, 163}; 164 165/* bt-sdp.c */ 166void bt_l2cap_sdp_init(struct bt_l2cap_device_s *dev); 167 168/* bt-hid.c */ 169struct bt_device_s *bt_mouse_init(struct bt_scatternet_s *net); 170struct bt_device_s *bt_tablet_init(struct bt_scatternet_s *net); 171struct bt_device_s *bt_keyboard_init(struct bt_scatternet_s *net); 172 173/* Link Management Protocol layer defines */ 174 175#define LLID_ACLU_CONT 0x1 176#define LLID_ACLU_START 0x2 177#define LLID_ACLC 0x3 178 179enum lmp_pdu_type { 180 LMP_NAME_REQ = 0x0001, 181 LMP_NAME_RES = 0x0002, 182 LMP_ACCEPTED = 0x0003, 183 LMP_NOT_ACCEPTED = 0x0004, 184 LMP_CLKOFFSET_REQ = 0x0005, 185 LMP_CLKOFFSET_RES = 0x0006, 186 LMP_DETACH = 0x0007, 187 LMP_IN_RAND = 0x0008, 188 LMP_COMB_KEY = 0x0009, 189 LMP_UNIT_KEY = 0x000a, 190 LMP_AU_RAND = 0x000b, 191 LMP_SRES = 0x000c, 192 LMP_TEMP_RAND = 0x000d, 193 LMP_TEMP_KEY = 0x000e, 194 LMP_CRYPT_MODE_REQ = 0x000f, 195 LMP_CRYPT_KEY_SIZE_REQ = 0x0010, 196 LMP_START_ENCRYPT_REQ = 0x0011, 197 LMP_STOP_ENCRYPT_REQ = 0x0012, 198 LMP_SWITCH_REQ = 0x0013, 199 LMP_HOLD = 0x0014, 200 LMP_HOLD_REQ = 0x0015, 201 LMP_SNIFF_REQ = 0x0017, 202 LMP_UNSNIFF_REQ = 0x0018, 203 LMP_LMP_PARK_REQ = 0x0019, 204 LMP_SET_BCAST_SCAN_WND = 0x001b, 205 LMP_MODIFY_BEACON = 0x001c, 206 LMP_UNPARK_BD_ADDR_REQ = 0x001d, 207 LMP_UNPARK_PM_ADDR_REQ = 0x001e, 208 LMP_INCR_POWER_REQ = 0x001f, 209 LMP_DECR_POWER_REQ = 0x0020, 210 LMP_MAX_POWER = 0x0021, 211 LMP_MIN_POWER = 0x0022, 212 LMP_AUTO_RATE = 0x0023, 213 LMP_PREFERRED_RATE = 0x0024, 214 LMP_VERSION_REQ = 0x0025, 215 LMP_VERSION_RES = 0x0026, 216 LMP_FEATURES_REQ = 0x0027, 217 LMP_FEATURES_RES = 0x0028, 218 LMP_QUALITY_OF_SERVICE = 0x0029, 219 LMP_QOS_REQ = 0x002a, 220 LMP_RM_SCO_LINK_REQ = 0x002b, 221 LMP_SCO_LINK_REQ = 0x002c, 222 LMP_MAX_SLOT = 0x002d, 223 LMP_MAX_SLOT_REQ = 0x002e, 224 LMP_TIMING_ACCURACY_REQ = 0x002f, 225 LMP_TIMING_ACCURACY_RES = 0x0030, 226 LMP_SETUP_COMPLETE = 0x0031, 227 LMP_USE_SEMIPERM_KEY = 0x0032, 228 LMP_HOST_CONNECTION_REQ = 0x0033, 229 LMP_SLOT_OFFSET = 0x0034, 230 LMP_PAGE_MODE_REQ = 0x0035, 231 LMP_PAGE_SCAN_MODE_REQ = 0x0036, 232 LMP_SUPERVISION_TIMEOUT = 0x0037, 233 LMP_TEST_ACTIVATE = 0x0038, 234 LMP_TEST_CONTROL = 0x0039, 235 LMP_CRYPT_KEY_MASK_REQ = 0x003a, 236 LMP_CRYPT_KEY_MASK_RES = 0x003b, 237 LMP_SET_AFH = 0x003c, 238 LMP_ACCEPTED_EXT = 0x7f01, 239 LMP_NOT_ACCEPTED_EXT = 0x7f02, 240 LMP_FEATURES_REQ_EXT = 0x7f03, 241 LMP_FEATURES_RES_EXT = 0x7f04, 242 LMP_PACKET_TYPE_TBL_REQ = 0x7f0b, 243 LMP_ESCO_LINK_REQ = 0x7f0c, 244 LMP_RM_ESCO_LINK_REQ = 0x7f0d, 245 LMP_CHANNEL_CLASS_REQ = 0x7f10, 246 LMP_CHANNEL_CLASS = 0x7f11, 247}; 248 249/* Host Controller Interface layer defines */ 250 251enum hci_packet_type { 252 HCI_COMMAND_PKT = 0x01, 253 HCI_ACLDATA_PKT = 0x02, 254 HCI_SCODATA_PKT = 0x03, 255 HCI_EVENT_PKT = 0x04, 256 HCI_VENDOR_PKT = 0xff, 257}; 258 259enum bt_packet_type { 260 HCI_2DH1 = 1 << 1, 261 HCI_3DH1 = 1 << 2, 262 HCI_DM1 = 1 << 3, 263 HCI_DH1 = 1 << 4, 264 HCI_2DH3 = 1 << 8, 265 HCI_3DH3 = 1 << 9, 266 HCI_DM3 = 1 << 10, 267 HCI_DH3 = 1 << 11, 268 HCI_2DH5 = 1 << 12, 269 HCI_3DH5 = 1 << 13, 270 HCI_DM5 = 1 << 14, 271 HCI_DH5 = 1 << 15, 272}; 273 274enum sco_packet_type { 275 HCI_HV1 = 1 << 5, 276 HCI_HV2 = 1 << 6, 277 HCI_HV3 = 1 << 7, 278}; 279 280enum ev_packet_type { 281 HCI_EV3 = 1 << 3, 282 HCI_EV4 = 1 << 4, 283 HCI_EV5 = 1 << 5, 284 HCI_2EV3 = 1 << 6, 285 HCI_3EV3 = 1 << 7, 286 HCI_2EV5 = 1 << 8, 287 HCI_3EV5 = 1 << 9, 288}; 289 290enum hci_error_code { 291 HCI_SUCCESS = 0x00, 292 HCI_UNKNOWN_COMMAND = 0x01, 293 HCI_NO_CONNECTION = 0x02, 294 HCI_HARDWARE_FAILURE = 0x03, 295 HCI_PAGE_TIMEOUT = 0x04, 296 HCI_AUTHENTICATION_FAILURE = 0x05, 297 HCI_PIN_OR_KEY_MISSING = 0x06, 298 HCI_MEMORY_FULL = 0x07, 299 HCI_CONNECTION_TIMEOUT = 0x08, 300 HCI_MAX_NUMBER_OF_CONNECTIONS = 0x09, 301 HCI_MAX_NUMBER_OF_SCO_CONNECTIONS = 0x0a, 302 HCI_ACL_CONNECTION_EXISTS = 0x0b, 303 HCI_COMMAND_DISALLOWED = 0x0c, 304 HCI_REJECTED_LIMITED_RESOURCES = 0x0d, 305 HCI_REJECTED_SECURITY = 0x0e, 306 HCI_REJECTED_PERSONAL = 0x0f, 307 HCI_HOST_TIMEOUT = 0x10, 308 HCI_UNSUPPORTED_FEATURE = 0x11, 309 HCI_INVALID_PARAMETERS = 0x12, 310 HCI_OE_USER_ENDED_CONNECTION = 0x13, 311 HCI_OE_LOW_RESOURCES = 0x14, 312 HCI_OE_POWER_OFF = 0x15, 313 HCI_CONNECTION_TERMINATED = 0x16, 314 HCI_REPEATED_ATTEMPTS = 0x17, 315 HCI_PAIRING_NOT_ALLOWED = 0x18, 316 HCI_UNKNOWN_LMP_PDU = 0x19, 317 HCI_UNSUPPORTED_REMOTE_FEATURE = 0x1a, 318 HCI_SCO_OFFSET_REJECTED = 0x1b, 319 HCI_SCO_INTERVAL_REJECTED = 0x1c, 320 HCI_AIR_MODE_REJECTED = 0x1d, 321 HCI_INVALID_LMP_PARAMETERS = 0x1e, 322 HCI_UNSPECIFIED_ERROR = 0x1f, 323 HCI_UNSUPPORTED_LMP_PARAMETER_VALUE = 0x20, 324 HCI_ROLE_CHANGE_NOT_ALLOWED = 0x21, 325 HCI_LMP_RESPONSE_TIMEOUT = 0x22, 326 HCI_LMP_ERROR_TRANSACTION_COLLISION = 0x23, 327 HCI_LMP_PDU_NOT_ALLOWED = 0x24, 328 HCI_ENCRYPTION_MODE_NOT_ACCEPTED = 0x25, 329 HCI_UNIT_LINK_KEY_USED = 0x26, 330 HCI_QOS_NOT_SUPPORTED = 0x27, 331 HCI_INSTANT_PASSED = 0x28, 332 HCI_PAIRING_NOT_SUPPORTED = 0x29, 333 HCI_TRANSACTION_COLLISION = 0x2a, 334 HCI_QOS_UNACCEPTABLE_PARAMETER = 0x2c, 335 HCI_QOS_REJECTED = 0x2d, 336 HCI_CLASSIFICATION_NOT_SUPPORTED = 0x2e, 337 HCI_INSUFFICIENT_SECURITY = 0x2f, 338 HCI_PARAMETER_OUT_OF_RANGE = 0x30, 339 HCI_ROLE_SWITCH_PENDING = 0x32, 340 HCI_SLOT_VIOLATION = 0x34, 341 HCI_ROLE_SWITCH_FAILED = 0x35, 342}; 343 344enum acl_flag_bits { 345 ACL_CONT = 1 << 0, 346 ACL_START = 1 << 1, 347 ACL_ACTIVE_BCAST = 1 << 2, 348 ACL_PICO_BCAST = 1 << 3, 349}; 350 351enum baseband_link_type { 352 SCO_LINK = 0x00, 353 ACL_LINK = 0x01, 354}; 355 356enum lmp_feature_bits0 { 357 LMP_3SLOT = 1 << 0, 358 LMP_5SLOT = 1 << 1, 359 LMP_ENCRYPT = 1 << 2, 360 LMP_SOFFSET = 1 << 3, 361 LMP_TACCURACY = 1 << 4, 362 LMP_RSWITCH = 1 << 5, 363 LMP_HOLD_MODE = 1 << 6, 364 LMP_SNIFF_MODE = 1 << 7, 365}; 366 367enum lmp_feature_bits1 { 368 LMP_PARK = 1 << 0, 369 LMP_RSSI = 1 << 1, 370 LMP_QUALITY = 1 << 2, 371 LMP_SCO = 1 << 3, 372 LMP_HV2 = 1 << 4, 373 LMP_HV3 = 1 << 5, 374 LMP_ULAW = 1 << 6, 375 LMP_ALAW = 1 << 7, 376}; 377 378enum lmp_feature_bits2 { 379 LMP_CVSD = 1 << 0, 380 LMP_PSCHEME = 1 << 1, 381 LMP_PCONTROL = 1 << 2, 382 LMP_TRSP_SCO = 1 << 3, 383 LMP_BCAST_ENC = 1 << 7, 384}; 385 386enum lmp_feature_bits3 { 387 LMP_EDR_ACL_2M = 1 << 1, 388 LMP_EDR_ACL_3M = 1 << 2, 389 LMP_ENH_ISCAN = 1 << 3, 390 LMP_ILACE_ISCAN = 1 << 4, 391 LMP_ILACE_PSCAN = 1 << 5, 392 LMP_RSSI_INQ = 1 << 6, 393 LMP_ESCO = 1 << 7, 394}; 395 396enum lmp_feature_bits4 { 397 LMP_EV4 = 1 << 0, 398 LMP_EV5 = 1 << 1, 399 LMP_AFH_CAP_SLV = 1 << 3, 400 LMP_AFH_CLS_SLV = 1 << 4, 401 LMP_EDR_3SLOT = 1 << 7, 402}; 403 404enum lmp_feature_bits5 { 405 LMP_EDR_5SLOT = 1 << 0, 406 LMP_SNIFF_SUBR = 1 << 1, 407 LMP_AFH_CAP_MST = 1 << 3, 408 LMP_AFH_CLS_MST = 1 << 4, 409 LMP_EDR_ESCO_2M = 1 << 5, 410 LMP_EDR_ESCO_3M = 1 << 6, 411 LMP_EDR_3S_ESCO = 1 << 7, 412}; 413 414enum lmp_feature_bits6 { 415 LMP_EXT_INQ = 1 << 0, 416}; 417 418enum lmp_feature_bits7 { 419 LMP_EXT_FEAT = 1 << 7, 420}; 421 422enum hci_link_policy { 423 HCI_LP_RSWITCH = 1 << 0, 424 HCI_LP_HOLD = 1 << 1, 425 HCI_LP_SNIFF = 1 << 2, 426 HCI_LP_PARK = 1 << 3, 427}; 428 429enum hci_link_mode { 430 HCI_LM_ACCEPT = 1 << 15, 431 HCI_LM_MASTER = 1 << 0, 432 HCI_LM_AUTH = 1 << 1, 433 HCI_LM_ENCRYPT = 1 << 2, 434 HCI_LM_TRUSTED = 1 << 3, 435 HCI_LM_RELIABLE = 1 << 4, 436 HCI_LM_SECURE = 1 << 5, 437}; 438 439/* HCI Commands */ 440 441/* Link Control */ 442#define OGF_LINK_CTL 0x01 443 444#define OCF_INQUIRY 0x0001 445typedef struct { 446 uint8_t lap[3]; 447 uint8_t length; /* 1.28s units */ 448 uint8_t num_rsp; 449} __attribute__ ((packed)) inquiry_cp; 450#define INQUIRY_CP_SIZE 5 451 452typedef struct { 453 uint8_t status; 454 bdaddr_t bdaddr; 455} __attribute__ ((packed)) status_bdaddr_rp; 456#define STATUS_BDADDR_RP_SIZE 7 457 458#define OCF_INQUIRY_CANCEL 0x0002 459 460#define OCF_PERIODIC_INQUIRY 0x0003 461typedef struct { 462 uint16_t max_period; /* 1.28s units */ 463 uint16_t min_period; /* 1.28s units */ 464 uint8_t lap[3]; 465 uint8_t length; /* 1.28s units */ 466 uint8_t num_rsp; 467} __attribute__ ((packed)) periodic_inquiry_cp; 468#define PERIODIC_INQUIRY_CP_SIZE 9 469 470#define OCF_EXIT_PERIODIC_INQUIRY 0x0004 471 472#define OCF_CREATE_CONN 0x0005 473typedef struct { 474 bdaddr_t bdaddr; 475 uint16_t pkt_type; 476 uint8_t pscan_rep_mode; 477 uint8_t pscan_mode; 478 uint16_t clock_offset; 479 uint8_t role_switch; 480} __attribute__ ((packed)) create_conn_cp; 481#define CREATE_CONN_CP_SIZE 13 482 483#define OCF_DISCONNECT 0x0006 484typedef struct { 485 uint16_t handle; 486 uint8_t reason; 487} __attribute__ ((packed)) disconnect_cp; 488#define DISCONNECT_CP_SIZE 3 489 490#define OCF_ADD_SCO 0x0007 491typedef struct { 492 uint16_t handle; 493 uint16_t pkt_type; 494} __attribute__ ((packed)) add_sco_cp; 495#define ADD_SCO_CP_SIZE 4 496 497#define OCF_CREATE_CONN_CANCEL 0x0008 498typedef struct { 499 uint8_t status; 500 bdaddr_t bdaddr; 501} __attribute__ ((packed)) create_conn_cancel_cp; 502#define CREATE_CONN_CANCEL_CP_SIZE 6 503 504typedef struct { 505 uint8_t status; 506 bdaddr_t bdaddr; 507} __attribute__ ((packed)) create_conn_cancel_rp; 508#define CREATE_CONN_CANCEL_RP_SIZE 7 509 510#define OCF_ACCEPT_CONN_REQ 0x0009 511typedef struct { 512 bdaddr_t bdaddr; 513 uint8_t role; 514} __attribute__ ((packed)) accept_conn_req_cp; 515#define ACCEPT_CONN_REQ_CP_SIZE 7 516 517#define OCF_REJECT_CONN_REQ 0x000A 518typedef struct { 519 bdaddr_t bdaddr; 520 uint8_t reason; 521} __attribute__ ((packed)) reject_conn_req_cp; 522#define REJECT_CONN_REQ_CP_SIZE 7 523 524#define OCF_LINK_KEY_REPLY 0x000B 525typedef struct { 526 bdaddr_t bdaddr; 527 uint8_t link_key[16]; 528} __attribute__ ((packed)) link_key_reply_cp; 529#define LINK_KEY_REPLY_CP_SIZE 22 530 531#define OCF_LINK_KEY_NEG_REPLY 0x000C 532 533#define OCF_PIN_CODE_REPLY 0x000D 534typedef struct { 535 bdaddr_t bdaddr; 536 uint8_t pin_len; 537 uint8_t pin_code[16]; 538} __attribute__ ((packed)) pin_code_reply_cp; 539#define PIN_CODE_REPLY_CP_SIZE 23 540 541#define OCF_PIN_CODE_NEG_REPLY 0x000E 542 543#define OCF_SET_CONN_PTYPE 0x000F 544typedef struct { 545 uint16_t handle; 546 uint16_t pkt_type; 547} __attribute__ ((packed)) set_conn_ptype_cp; 548#define SET_CONN_PTYPE_CP_SIZE 4 549 550#define OCF_AUTH_REQUESTED 0x0011 551typedef struct { 552 uint16_t handle; 553} __attribute__ ((packed)) auth_requested_cp; 554#define AUTH_REQUESTED_CP_SIZE 2 555 556#define OCF_SET_CONN_ENCRYPT 0x0013 557typedef struct { 558 uint16_t handle; 559 uint8_t encrypt; 560} __attribute__ ((packed)) set_conn_encrypt_cp; 561#define SET_CONN_ENCRYPT_CP_SIZE 3 562 563#define OCF_CHANGE_CONN_LINK_KEY 0x0015 564typedef struct { 565 uint16_t handle; 566} __attribute__ ((packed)) change_conn_link_key_cp; 567#define CHANGE_CONN_LINK_KEY_CP_SIZE 2 568 569#define OCF_MASTER_LINK_KEY 0x0017 570typedef struct { 571 uint8_t key_flag; 572} __attribute__ ((packed)) master_link_key_cp; 573#define MASTER_LINK_KEY_CP_SIZE 1 574 575#define OCF_REMOTE_NAME_REQ 0x0019 576typedef struct { 577 bdaddr_t bdaddr; 578 uint8_t pscan_rep_mode; 579 uint8_t pscan_mode; 580 uint16_t clock_offset; 581} __attribute__ ((packed)) remote_name_req_cp; 582#define REMOTE_NAME_REQ_CP_SIZE 10 583 584#define OCF_REMOTE_NAME_REQ_CANCEL 0x001A 585typedef struct { 586 bdaddr_t bdaddr; 587} __attribute__ ((packed)) remote_name_req_cancel_cp; 588#define REMOTE_NAME_REQ_CANCEL_CP_SIZE 6 589 590typedef struct { 591 uint8_t status; 592 bdaddr_t bdaddr; 593} __attribute__ ((packed)) remote_name_req_cancel_rp; 594#define REMOTE_NAME_REQ_CANCEL_RP_SIZE 7 595 596#define OCF_READ_REMOTE_FEATURES 0x001B 597typedef struct { 598 uint16_t handle; 599} __attribute__ ((packed)) read_remote_features_cp; 600#define READ_REMOTE_FEATURES_CP_SIZE 2 601 602#define OCF_READ_REMOTE_EXT_FEATURES 0x001C 603typedef struct { 604 uint16_t handle; 605 uint8_t page_num; 606} __attribute__ ((packed)) read_remote_ext_features_cp; 607#define READ_REMOTE_EXT_FEATURES_CP_SIZE 3 608 609#define OCF_READ_REMOTE_VERSION 0x001D 610typedef struct { 611 uint16_t handle; 612} __attribute__ ((packed)) read_remote_version_cp; 613#define READ_REMOTE_VERSION_CP_SIZE 2 614 615#define OCF_READ_CLOCK_OFFSET 0x001F 616typedef struct { 617 uint16_t handle; 618} __attribute__ ((packed)) read_clock_offset_cp; 619#define READ_CLOCK_OFFSET_CP_SIZE 2 620 621#define OCF_READ_LMP_HANDLE 0x0020 622typedef struct { 623 uint16_t handle; 624} __attribute__ ((packed)) read_lmp_handle_cp; 625#define READ_LMP_HANDLE_CP_SIZE 2 626 627typedef struct { 628 uint8_t status; 629 uint16_t handle; 630 uint8_t lmp_handle; 631 uint32_t reserved; 632} __attribute__ ((packed)) read_lmp_handle_rp; 633#define READ_LMP_HANDLE_RP_SIZE 8 634 635#define OCF_SETUP_SYNC_CONN 0x0028 636typedef struct { 637 uint16_t handle; 638 uint32_t tx_bandwith; 639 uint32_t rx_bandwith; 640 uint16_t max_latency; 641 uint16_t voice_setting; 642 uint8_t retrans_effort; 643 uint16_t pkt_type; 644} __attribute__ ((packed)) setup_sync_conn_cp; 645#define SETUP_SYNC_CONN_CP_SIZE 17 646 647#define OCF_ACCEPT_SYNC_CONN_REQ 0x0029 648typedef struct { 649 bdaddr_t bdaddr; 650 uint32_t tx_bandwith; 651 uint32_t rx_bandwith; 652 uint16_t max_latency; 653 uint16_t voice_setting; 654 uint8_t retrans_effort; 655 uint16_t pkt_type; 656} __attribute__ ((packed)) accept_sync_conn_req_cp; 657#define ACCEPT_SYNC_CONN_REQ_CP_SIZE 21 658 659#define OCF_REJECT_SYNC_CONN_REQ 0x002A 660typedef struct { 661 bdaddr_t bdaddr; 662 uint8_t reason; 663} __attribute__ ((packed)) reject_sync_conn_req_cp; 664#define REJECT_SYNC_CONN_REQ_CP_SIZE 7 665 666/* Link Policy */ 667#define OGF_LINK_POLICY 0x02 668 669#define OCF_HOLD_MODE 0x0001 670typedef struct { 671 uint16_t handle; 672 uint16_t max_interval; 673 uint16_t min_interval; 674} __attribute__ ((packed)) hold_mode_cp; 675#define HOLD_MODE_CP_SIZE 6 676 677#define OCF_SNIFF_MODE 0x0003 678typedef struct { 679 uint16_t handle; 680 uint16_t max_interval; 681 uint16_t min_interval; 682 uint16_t attempt; 683 uint16_t timeout; 684} __attribute__ ((packed)) sniff_mode_cp; 685#define SNIFF_MODE_CP_SIZE 10 686 687#define OCF_EXIT_SNIFF_MODE 0x0004 688typedef struct { 689 uint16_t handle; 690} __attribute__ ((packed)) exit_sniff_mode_cp; 691#define EXIT_SNIFF_MODE_CP_SIZE 2 692 693#define OCF_PARK_MODE 0x0005 694typedef struct { 695 uint16_t handle; 696 uint16_t max_interval; 697 uint16_t min_interval; 698} __attribute__ ((packed)) park_mode_cp; 699#define PARK_MODE_CP_SIZE 6 700 701#define OCF_EXIT_PARK_MODE 0x0006 702typedef struct { 703 uint16_t handle; 704} __attribute__ ((packed)) exit_park_mode_cp; 705#define EXIT_PARK_MODE_CP_SIZE 2 706 707#define OCF_QOS_SETUP 0x0007 708typedef struct { 709 uint8_t service_type; /* 1 = best effort */ 710 uint32_t token_rate; /* Byte per seconds */ 711 uint32_t peak_bandwidth; /* Byte per seconds */ 712 uint32_t latency; /* Microseconds */ 713 uint32_t delay_variation; /* Microseconds */ 714} __attribute__ ((packed)) hci_qos; 715#define HCI_QOS_CP_SIZE 17 716typedef struct { 717 uint16_t handle; 718 uint8_t flags; /* Reserved */ 719 hci_qos qos; 720} __attribute__ ((packed)) qos_setup_cp; 721#define QOS_SETUP_CP_SIZE (3 + HCI_QOS_CP_SIZE) 722 723#define OCF_ROLE_DISCOVERY 0x0009 724typedef struct { 725 uint16_t handle; 726} __attribute__ ((packed)) role_discovery_cp; 727#define ROLE_DISCOVERY_CP_SIZE 2 728typedef struct { 729 uint8_t status; 730 uint16_t handle; 731 uint8_t role; 732} __attribute__ ((packed)) role_discovery_rp; 733#define ROLE_DISCOVERY_RP_SIZE 4 734 735#define OCF_SWITCH_ROLE 0x000B 736typedef struct { 737 bdaddr_t bdaddr; 738 uint8_t role; 739} __attribute__ ((packed)) switch_role_cp; 740#define SWITCH_ROLE_CP_SIZE 7 741 742#define OCF_READ_LINK_POLICY 0x000C 743typedef struct { 744 uint16_t handle; 745} __attribute__ ((packed)) read_link_policy_cp; 746#define READ_LINK_POLICY_CP_SIZE 2 747typedef struct { 748 uint8_t status; 749 uint16_t handle; 750 uint16_t policy; 751} __attribute__ ((packed)) read_link_policy_rp; 752#define READ_LINK_POLICY_RP_SIZE 5 753 754#define OCF_WRITE_LINK_POLICY 0x000D 755typedef struct { 756 uint16_t handle; 757 uint16_t policy; 758} __attribute__ ((packed)) write_link_policy_cp; 759#define WRITE_LINK_POLICY_CP_SIZE 4 760typedef struct { 761 uint8_t status; 762 uint16_t handle; 763} __attribute__ ((packed)) write_link_policy_rp; 764#define WRITE_LINK_POLICY_RP_SIZE 3 765 766#define OCF_READ_DEFAULT_LINK_POLICY 0x000E 767 768#define OCF_WRITE_DEFAULT_LINK_POLICY 0x000F 769 770#define OCF_FLOW_SPECIFICATION 0x0010 771 772#define OCF_SNIFF_SUBRATE 0x0011 773typedef struct { 774 uint16_t handle; 775 uint16_t max_remote_latency; 776 uint16_t max_local_latency; 777 uint16_t min_remote_timeout; 778 uint16_t min_local_timeout; 779} __attribute__ ((packed)) sniff_subrate_cp; 780#define SNIFF_SUBRATE_CP_SIZE 10 781 782/* Host Controller and Baseband */ 783#define OGF_HOST_CTL 0x03 784 785#define OCF_SET_EVENT_MASK 0x0001 786typedef struct { 787 uint8_t mask[8]; 788} __attribute__ ((packed)) set_event_mask_cp; 789#define SET_EVENT_MASK_CP_SIZE 8 790 791#define OCF_RESET 0x0003 792 793#define OCF_SET_EVENT_FLT 0x0005 794typedef struct { 795 uint8_t flt_type; 796 uint8_t cond_type; 797 uint8_t condition[0]; 798} __attribute__ ((packed)) set_event_flt_cp; 799#define SET_EVENT_FLT_CP_SIZE 2 800 801enum bt_filter_type { 802 FLT_CLEAR_ALL = 0x00, 803 FLT_INQ_RESULT = 0x01, 804 FLT_CONN_SETUP = 0x02, 805}; 806enum inq_result_cond_type { 807 INQ_RESULT_RETURN_ALL = 0x00, 808 INQ_RESULT_RETURN_CLASS = 0x01, 809 INQ_RESULT_RETURN_BDADDR = 0x02, 810}; 811enum conn_setup_cond_type { 812 CONN_SETUP_ALLOW_ALL = 0x00, 813 CONN_SETUP_ALLOW_CLASS = 0x01, 814 CONN_SETUP_ALLOW_BDADDR = 0x02, 815}; 816enum conn_setup_cond { 817 CONN_SETUP_AUTO_OFF = 0x01, 818 CONN_SETUP_AUTO_ON = 0x02, 819}; 820 821#define OCF_FLUSH 0x0008 822typedef struct { 823 uint16_t handle; 824} __attribute__ ((packed)) flush_cp; 825#define FLUSH_CP_SIZE 2 826 827typedef struct { 828 uint8_t status; 829 uint16_t handle; 830} __attribute__ ((packed)) flush_rp; 831#define FLUSH_RP_SIZE 3 832 833#define OCF_READ_PIN_TYPE 0x0009 834typedef struct { 835 uint8_t status; 836 uint8_t pin_type; 837} __attribute__ ((packed)) read_pin_type_rp; 838#define READ_PIN_TYPE_RP_SIZE 2 839 840#define OCF_WRITE_PIN_TYPE 0x000A 841typedef struct { 842 uint8_t pin_type; 843} __attribute__ ((packed)) write_pin_type_cp; 844#define WRITE_PIN_TYPE_CP_SIZE 1 845 846#define OCF_CREATE_NEW_UNIT_KEY 0x000B 847 848#define OCF_READ_STORED_LINK_KEY 0x000D 849typedef struct { 850 bdaddr_t bdaddr; 851 uint8_t read_all; 852} __attribute__ ((packed)) read_stored_link_key_cp; 853#define READ_STORED_LINK_KEY_CP_SIZE 7 854typedef struct { 855 uint8_t status; 856 uint16_t max_keys; 857 uint16_t num_keys; 858} __attribute__ ((packed)) read_stored_link_key_rp; 859#define READ_STORED_LINK_KEY_RP_SIZE 5 860 861#define OCF_WRITE_STORED_LINK_KEY 0x0011 862typedef struct { 863 uint8_t num_keys; 864 /* variable length part */ 865} __attribute__ ((packed)) write_stored_link_key_cp; 866#define WRITE_STORED_LINK_KEY_CP_SIZE 1 867typedef struct { 868 uint8_t status; 869 uint8_t num_keys; 870} __attribute__ ((packed)) write_stored_link_key_rp; 871#define READ_WRITE_LINK_KEY_RP_SIZE 2 872 873#define OCF_DELETE_STORED_LINK_KEY 0x0012 874typedef struct { 875 bdaddr_t bdaddr; 876 uint8_t delete_all; 877} __attribute__ ((packed)) delete_stored_link_key_cp; 878#define DELETE_STORED_LINK_KEY_CP_SIZE 7 879typedef struct { 880 uint8_t status; 881 uint16_t num_keys; 882} __attribute__ ((packed)) delete_stored_link_key_rp; 883#define DELETE_STORED_LINK_KEY_RP_SIZE 3 884 885#define OCF_CHANGE_LOCAL_NAME 0x0013 886typedef struct { 887 char name[248]; 888} __attribute__ ((packed)) change_local_name_cp; 889#define CHANGE_LOCAL_NAME_CP_SIZE 248 890 891#define OCF_READ_LOCAL_NAME 0x0014 892typedef struct { 893 uint8_t status; 894 char name[248]; 895} __attribute__ ((packed)) read_local_name_rp; 896#define READ_LOCAL_NAME_RP_SIZE 249 897 898#define OCF_READ_CONN_ACCEPT_TIMEOUT 0x0015 899typedef struct { 900 uint8_t status; 901 uint16_t timeout; 902} __attribute__ ((packed)) read_conn_accept_timeout_rp; 903#define READ_CONN_ACCEPT_TIMEOUT_RP_SIZE 3 904 905#define OCF_WRITE_CONN_ACCEPT_TIMEOUT 0x0016 906typedef struct { 907 uint16_t timeout; 908} __attribute__ ((packed)) write_conn_accept_timeout_cp; 909#define WRITE_CONN_ACCEPT_TIMEOUT_CP_SIZE 2 910 911#define OCF_READ_PAGE_TIMEOUT 0x0017 912typedef struct { 913 uint8_t status; 914 uint16_t timeout; 915} __attribute__ ((packed)) read_page_timeout_rp; 916#define READ_PAGE_TIMEOUT_RP_SIZE 3 917 918#define OCF_WRITE_PAGE_TIMEOUT 0x0018 919typedef struct { 920 uint16_t timeout; 921} __attribute__ ((packed)) write_page_timeout_cp; 922#define WRITE_PAGE_TIMEOUT_CP_SIZE 2 923 924#define OCF_READ_SCAN_ENABLE 0x0019 925typedef struct { 926 uint8_t status; 927 uint8_t enable; 928} __attribute__ ((packed)) read_scan_enable_rp; 929#define READ_SCAN_ENABLE_RP_SIZE 2 930 931#define OCF_WRITE_SCAN_ENABLE 0x001A 932typedef struct { 933 uint8_t scan_enable; 934} __attribute__ ((packed)) write_scan_enable_cp; 935#define WRITE_SCAN_ENABLE_CP_SIZE 1 936 937enum scan_enable_bits { 938 SCAN_DISABLED = 0, 939 SCAN_INQUIRY = 1 << 0, 940 SCAN_PAGE = 1 << 1, 941}; 942 943#define OCF_READ_PAGE_ACTIVITY 0x001B 944typedef struct { 945 uint8_t status; 946 uint16_t interval; 947 uint16_t window; 948} __attribute__ ((packed)) read_page_activity_rp; 949#define READ_PAGE_ACTIVITY_RP_SIZE 5 950 951#define OCF_WRITE_PAGE_ACTIVITY 0x001C 952typedef struct { 953 uint16_t interval; 954 uint16_t window; 955} __attribute__ ((packed)) write_page_activity_cp; 956#define WRITE_PAGE_ACTIVITY_CP_SIZE 4 957 958#define OCF_READ_INQ_ACTIVITY 0x001D 959typedef struct { 960 uint8_t status; 961 uint16_t interval; 962 uint16_t window; 963} __attribute__ ((packed)) read_inq_activity_rp; 964#define READ_INQ_ACTIVITY_RP_SIZE 5 965 966#define OCF_WRITE_INQ_ACTIVITY 0x001E 967typedef struct { 968 uint16_t interval; 969 uint16_t window; 970} __attribute__ ((packed)) write_inq_activity_cp; 971#define WRITE_INQ_ACTIVITY_CP_SIZE 4 972 973#define OCF_READ_AUTH_ENABLE 0x001F 974 975#define OCF_WRITE_AUTH_ENABLE 0x0020 976 977#define AUTH_DISABLED 0x00 978#define AUTH_ENABLED 0x01 979 980#define OCF_READ_ENCRYPT_MODE 0x0021 981 982#define OCF_WRITE_ENCRYPT_MODE 0x0022 983 984#define ENCRYPT_DISABLED 0x00 985#define ENCRYPT_P2P 0x01 986#define ENCRYPT_BOTH 0x02 987 988#define OCF_READ_CLASS_OF_DEV 0x0023 989typedef struct { 990 uint8_t status; 991 uint8_t dev_class[3]; 992} __attribute__ ((packed)) read_class_of_dev_rp; 993#define READ_CLASS_OF_DEV_RP_SIZE 4 994 995#define OCF_WRITE_CLASS_OF_DEV 0x0024 996typedef struct { 997 uint8_t dev_class[3]; 998} __attribute__ ((packed)) write_class_of_dev_cp; 999#define WRITE_CLASS_OF_DEV_CP_SIZE 3 1000 1001#define OCF_READ_VOICE_SETTING 0x0025 1002typedef struct { 1003 uint8_t status; 1004 uint16_t voice_setting; 1005} __attribute__ ((packed)) read_voice_setting_rp; 1006#define READ_VOICE_SETTING_RP_SIZE 3 1007 1008#define OCF_WRITE_VOICE_SETTING 0x0026 1009typedef struct { 1010 uint16_t voice_setting; 1011} __attribute__ ((packed)) write_voice_setting_cp; 1012#define WRITE_VOICE_SETTING_CP_SIZE 2 1013 1014#define OCF_READ_AUTOMATIC_FLUSH_TIMEOUT 0x0027 1015 1016#define OCF_WRITE_AUTOMATIC_FLUSH_TIMEOUT 0x0028 1017 1018#define OCF_READ_NUM_BROADCAST_RETRANS 0x0029 1019 1020#define OCF_WRITE_NUM_BROADCAST_RETRANS 0x002A 1021 1022#define OCF_READ_HOLD_MODE_ACTIVITY 0x002B 1023 1024#define OCF_WRITE_HOLD_MODE_ACTIVITY 0x002C 1025 1026#define OCF_READ_TRANSMIT_POWER_LEVEL 0x002D 1027typedef struct { 1028 uint16_t handle; 1029 uint8_t type; 1030} __attribute__ ((packed)) read_transmit_power_level_cp; 1031#define READ_TRANSMIT_POWER_LEVEL_CP_SIZE 3 1032typedef struct { 1033 uint8_t status; 1034 uint16_t handle; 1035 int8_t level; 1036} __attribute__ ((packed)) read_transmit_power_level_rp; 1037#define READ_TRANSMIT_POWER_LEVEL_RP_SIZE 4 1038 1039#define OCF_HOST_BUFFER_SIZE 0x0033 1040typedef struct { 1041 uint16_t acl_mtu; 1042 uint8_t sco_mtu; 1043 uint16_t acl_max_pkt; 1044 uint16_t sco_max_pkt; 1045} __attribute__ ((packed)) host_buffer_size_cp; 1046#define HOST_BUFFER_SIZE_CP_SIZE 7 1047 1048#define OCF_HOST_NUMBER_OF_COMPLETED_PACKETS 0x0035 1049 1050#define OCF_READ_LINK_SUPERVISION_TIMEOUT 0x0036 1051typedef struct { 1052 uint8_t status; 1053 uint16_t handle; 1054 uint16_t link_sup_to; 1055} __attribute__ ((packed)) read_link_supervision_timeout_rp; 1056#define READ_LINK_SUPERVISION_TIMEOUT_RP_SIZE 5 1057 1058#define OCF_WRITE_LINK_SUPERVISION_TIMEOUT 0x0037 1059typedef struct { 1060 uint16_t handle; 1061 uint16_t link_sup_to; 1062} __attribute__ ((packed)) write_link_supervision_timeout_cp; 1063#define WRITE_LINK_SUPERVISION_TIMEOUT_CP_SIZE 4 1064typedef struct { 1065 uint8_t status; 1066 uint16_t handle; 1067} __attribute__ ((packed)) write_link_supervision_timeout_rp; 1068#define WRITE_LINK_SUPERVISION_TIMEOUT_RP_SIZE 3 1069 1070#define OCF_READ_NUM_SUPPORTED_IAC 0x0038 1071 1072#define MAX_IAC_LAP 0x40 1073#define OCF_READ_CURRENT_IAC_LAP 0x0039 1074typedef struct { 1075 uint8_t status; 1076 uint8_t num_current_iac; 1077 uint8_t lap[MAX_IAC_LAP][3]; 1078} __attribute__ ((packed)) read_current_iac_lap_rp; 1079#define READ_CURRENT_IAC_LAP_RP_SIZE 2+3*MAX_IAC_LAP 1080 1081#define OCF_WRITE_CURRENT_IAC_LAP 0x003A 1082typedef struct { 1083 uint8_t num_current_iac; 1084 uint8_t lap[MAX_IAC_LAP][3]; 1085} __attribute__ ((packed)) write_current_iac_lap_cp; 1086#define WRITE_CURRENT_IAC_LAP_CP_SIZE 1+3*MAX_IAC_LAP 1087 1088#define OCF_READ_PAGE_SCAN_PERIOD_MODE 0x003B 1089 1090#define OCF_WRITE_PAGE_SCAN_PERIOD_MODE 0x003C 1091 1092#define OCF_READ_PAGE_SCAN_MODE 0x003D 1093 1094#define OCF_WRITE_PAGE_SCAN_MODE 0x003E 1095 1096#define OCF_SET_AFH_CLASSIFICATION 0x003F 1097typedef struct { 1098 uint8_t map[10]; 1099} __attribute__ ((packed)) set_afh_classification_cp; 1100#define SET_AFH_CLASSIFICATION_CP_SIZE 10 1101typedef struct { 1102 uint8_t status; 1103} __attribute__ ((packed)) set_afh_classification_rp; 1104#define SET_AFH_CLASSIFICATION_RP_SIZE 1 1105 1106#define OCF_READ_INQUIRY_SCAN_TYPE 0x0042 1107typedef struct { 1108 uint8_t status; 1109 uint8_t type; 1110} __attribute__ ((packed)) read_inquiry_scan_type_rp; 1111#define READ_INQUIRY_SCAN_TYPE_RP_SIZE 2 1112 1113#define OCF_WRITE_INQUIRY_SCAN_TYPE 0x0043 1114typedef struct { 1115 uint8_t type; 1116} __attribute__ ((packed)) write_inquiry_scan_type_cp; 1117#define WRITE_INQUIRY_SCAN_TYPE_CP_SIZE 1 1118typedef struct { 1119 uint8_t status; 1120} __attribute__ ((packed)) write_inquiry_scan_type_rp; 1121#define WRITE_INQUIRY_SCAN_TYPE_RP_SIZE 1 1122 1123#define OCF_READ_INQUIRY_MODE 0x0044 1124typedef struct { 1125 uint8_t status; 1126 uint8_t mode; 1127} __attribute__ ((packed)) read_inquiry_mode_rp; 1128#define READ_INQUIRY_MODE_RP_SIZE 2 1129 1130#define OCF_WRITE_INQUIRY_MODE 0x0045 1131typedef struct { 1132 uint8_t mode; 1133} __attribute__ ((packed)) write_inquiry_mode_cp; 1134#define WRITE_INQUIRY_MODE_CP_SIZE 1 1135typedef struct { 1136 uint8_t status; 1137} __attribute__ ((packed)) write_inquiry_mode_rp; 1138#define WRITE_INQUIRY_MODE_RP_SIZE 1 1139 1140#define OCF_READ_PAGE_SCAN_TYPE 0x0046 1141 1142#define OCF_WRITE_PAGE_SCAN_TYPE 0x0047 1143 1144#define OCF_READ_AFH_MODE 0x0048 1145typedef struct { 1146 uint8_t status; 1147 uint8_t mode; 1148} __attribute__ ((packed)) read_afh_mode_rp; 1149#define READ_AFH_MODE_RP_SIZE 2 1150 1151#define OCF_WRITE_AFH_MODE 0x0049 1152typedef struct { 1153 uint8_t mode; 1154} __attribute__ ((packed)) write_afh_mode_cp; 1155#define WRITE_AFH_MODE_CP_SIZE 1 1156typedef struct { 1157 uint8_t status; 1158} __attribute__ ((packed)) write_afh_mode_rp; 1159#define WRITE_AFH_MODE_RP_SIZE 1 1160 1161#define OCF_READ_EXT_INQUIRY_RESPONSE 0x0051 1162typedef struct { 1163 uint8_t status; 1164 uint8_t fec; 1165 uint8_t data[240]; 1166} __attribute__ ((packed)) read_ext_inquiry_response_rp; 1167#define READ_EXT_INQUIRY_RESPONSE_RP_SIZE 242 1168 1169#define OCF_WRITE_EXT_INQUIRY_RESPONSE 0x0052 1170typedef struct { 1171 uint8_t fec; 1172 uint8_t data[240]; 1173} __attribute__ ((packed)) write_ext_inquiry_response_cp; 1174#define WRITE_EXT_INQUIRY_RESPONSE_CP_SIZE 241 1175typedef struct { 1176 uint8_t status; 1177} __attribute__ ((packed)) write_ext_inquiry_response_rp; 1178#define WRITE_EXT_INQUIRY_RESPONSE_RP_SIZE 1 1179 1180/* Informational Parameters */ 1181#define OGF_INFO_PARAM 0x04 1182 1183#define OCF_READ_LOCAL_VERSION 0x0001 1184typedef struct { 1185 uint8_t status; 1186 uint8_t hci_ver; 1187 uint16_t hci_rev; 1188 uint8_t lmp_ver; 1189 uint16_t manufacturer; 1190 uint16_t lmp_subver; 1191} __attribute__ ((packed)) read_local_version_rp; 1192#define READ_LOCAL_VERSION_RP_SIZE 9 1193 1194#define OCF_READ_LOCAL_COMMANDS 0x0002 1195typedef struct { 1196 uint8_t status; 1197 uint8_t commands[64]; 1198} __attribute__ ((packed)) read_local_commands_rp; 1199#define READ_LOCAL_COMMANDS_RP_SIZE 65 1200 1201#define OCF_READ_LOCAL_FEATURES 0x0003 1202typedef struct { 1203 uint8_t status; 1204 uint8_t features[8]; 1205} __attribute__ ((packed)) read_local_features_rp; 1206#define READ_LOCAL_FEATURES_RP_SIZE 9 1207 1208#define OCF_READ_LOCAL_EXT_FEATURES 0x0004 1209typedef struct { 1210 uint8_t page_num; 1211} __attribute__ ((packed)) read_local_ext_features_cp; 1212#define READ_LOCAL_EXT_FEATURES_CP_SIZE 1 1213typedef struct { 1214 uint8_t status; 1215 uint8_t page_num; 1216 uint8_t max_page_num; 1217 uint8_t features[8]; 1218} __attribute__ ((packed)) read_local_ext_features_rp; 1219#define READ_LOCAL_EXT_FEATURES_RP_SIZE 11 1220 1221#define OCF_READ_BUFFER_SIZE 0x0005 1222typedef struct { 1223 uint8_t status; 1224 uint16_t acl_mtu; 1225 uint8_t sco_mtu; 1226 uint16_t acl_max_pkt; 1227 uint16_t sco_max_pkt; 1228} __attribute__ ((packed)) read_buffer_size_rp; 1229#define READ_BUFFER_SIZE_RP_SIZE 8 1230 1231#define OCF_READ_COUNTRY_CODE 0x0007 1232typedef struct { 1233 uint8_t status; 1234 uint8_t country_code; 1235} __attribute__ ((packed)) read_country_code_rp; 1236#define READ_COUNTRY_CODE_RP_SIZE 2 1237 1238#define OCF_READ_BD_ADDR 0x0009 1239typedef struct { 1240 uint8_t status; 1241 bdaddr_t bdaddr; 1242} __attribute__ ((packed)) read_bd_addr_rp; 1243#define READ_BD_ADDR_RP_SIZE 7 1244 1245/* Status params */ 1246#define OGF_STATUS_PARAM 0x05 1247 1248#define OCF_READ_FAILED_CONTACT_COUNTER 0x0001 1249typedef struct { 1250 uint8_t status; 1251 uint16_t handle; 1252 uint8_t counter; 1253} __attribute__ ((packed)) read_failed_contact_counter_rp; 1254#define READ_FAILED_CONTACT_COUNTER_RP_SIZE 4 1255 1256#define OCF_RESET_FAILED_CONTACT_COUNTER 0x0002 1257typedef struct { 1258 uint8_t status; 1259 uint16_t handle; 1260} __attribute__ ((packed)) reset_failed_contact_counter_rp; 1261#define RESET_FAILED_CONTACT_COUNTER_RP_SIZE 4 1262 1263#define OCF_READ_LINK_QUALITY 0x0003 1264typedef struct { 1265 uint16_t handle; 1266} __attribute__ ((packed)) read_link_quality_cp; 1267#define READ_LINK_QUALITY_CP_SIZE 4 1268 1269typedef struct { 1270 uint8_t status; 1271 uint16_t handle; 1272 uint8_t link_quality; 1273} __attribute__ ((packed)) read_link_quality_rp; 1274#define READ_LINK_QUALITY_RP_SIZE 4 1275 1276#define OCF_READ_RSSI 0x0005 1277typedef struct { 1278 uint8_t status; 1279 uint16_t handle; 1280 int8_t rssi; 1281} __attribute__ ((packed)) read_rssi_rp; 1282#define READ_RSSI_RP_SIZE 4 1283 1284#define OCF_READ_AFH_MAP 0x0006 1285typedef struct { 1286 uint8_t status; 1287 uint16_t handle; 1288 uint8_t mode; 1289 uint8_t map[10]; 1290} __attribute__ ((packed)) read_afh_map_rp; 1291#define READ_AFH_MAP_RP_SIZE 14 1292 1293#define OCF_READ_CLOCK 0x0007 1294typedef struct { 1295 uint16_t handle; 1296 uint8_t which_clock; 1297} __attribute__ ((packed)) read_clock_cp; 1298#define READ_CLOCK_CP_SIZE 3 1299typedef struct { 1300 uint8_t status; 1301 uint16_t handle; 1302 uint32_t clock; 1303 uint16_t accuracy; 1304} __attribute__ ((packed)) read_clock_rp; 1305#define READ_CLOCK_RP_SIZE 9 1306 1307/* Testing commands */ 1308#define OGF_TESTING_CMD 0x3e 1309 1310/* Vendor specific commands */ 1311#define OGF_VENDOR_CMD 0x3f 1312 1313/* HCI Events */ 1314 1315#define EVT_INQUIRY_COMPLETE 0x01 1316 1317#define EVT_INQUIRY_RESULT 0x02 1318typedef struct { 1319 uint8_t num_responses; 1320 bdaddr_t bdaddr; 1321 uint8_t pscan_rep_mode; 1322 uint8_t pscan_period_mode; 1323 uint8_t pscan_mode; 1324 uint8_t dev_class[3]; 1325 uint16_t clock_offset; 1326} __attribute__ ((packed)) inquiry_info; 1327#define INQUIRY_INFO_SIZE 14 1328 1329#define EVT_CONN_COMPLETE 0x03 1330typedef struct { 1331 uint8_t status; 1332 uint16_t handle; 1333 bdaddr_t bdaddr; 1334 uint8_t link_type; 1335 uint8_t encr_mode; 1336} __attribute__ ((packed)) evt_conn_complete; 1337#define EVT_CONN_COMPLETE_SIZE 11 1338 1339#define EVT_CONN_REQUEST 0x04 1340typedef struct { 1341 bdaddr_t bdaddr; 1342 uint8_t dev_class[3]; 1343 uint8_t link_type; 1344} __attribute__ ((packed)) evt_conn_request; 1345#define EVT_CONN_REQUEST_SIZE 10 1346 1347#define EVT_DISCONN_COMPLETE 0x05 1348typedef struct { 1349 uint8_t status; 1350 uint16_t handle; 1351 uint8_t reason; 1352} __attribute__ ((packed)) evt_disconn_complete; 1353#define EVT_DISCONN_COMPLETE_SIZE 4 1354 1355#define EVT_AUTH_COMPLETE 0x06 1356typedef struct { 1357 uint8_t status; 1358 uint16_t handle; 1359} __attribute__ ((packed)) evt_auth_complete; 1360#define EVT_AUTH_COMPLETE_SIZE 3 1361 1362#define EVT_REMOTE_NAME_REQ_COMPLETE 0x07 1363typedef struct { 1364 uint8_t status; 1365 bdaddr_t bdaddr; 1366 char name[248]; 1367} __attribute__ ((packed)) evt_remote_name_req_complete; 1368#define EVT_REMOTE_NAME_REQ_COMPLETE_SIZE 255 1369 1370#define EVT_ENCRYPT_CHANGE 0x08 1371typedef struct { 1372 uint8_t status; 1373 uint16_t handle; 1374 uint8_t encrypt; 1375} __attribute__ ((packed)) evt_encrypt_change; 1376#define EVT_ENCRYPT_CHANGE_SIZE 5 1377 1378#define EVT_CHANGE_CONN_LINK_KEY_COMPLETE 0x09 1379typedef struct { 1380 uint8_t status; 1381 uint16_t handle; 1382} __attribute__ ((packed)) evt_change_conn_link_key_complete; 1383#define EVT_CHANGE_CONN_LINK_KEY_COMPLETE_SIZE 3 1384 1385#define EVT_MASTER_LINK_KEY_COMPLETE 0x0A 1386typedef struct { 1387 uint8_t status; 1388 uint16_t handle; 1389 uint8_t key_flag; 1390} __attribute__ ((packed)) evt_master_link_key_complete; 1391#define EVT_MASTER_LINK_KEY_COMPLETE_SIZE 4 1392 1393#define EVT_READ_REMOTE_FEATURES_COMPLETE 0x0B 1394typedef struct { 1395 uint8_t status; 1396 uint16_t handle; 1397 uint8_t features[8]; 1398} __attribute__ ((packed)) evt_read_remote_features_complete; 1399#define EVT_READ_REMOTE_FEATURES_COMPLETE_SIZE 11 1400 1401#define EVT_READ_REMOTE_VERSION_COMPLETE 0x0C 1402typedef struct { 1403 uint8_t status; 1404 uint16_t handle; 1405 uint8_t lmp_ver; 1406 uint16_t manufacturer; 1407 uint16_t lmp_subver; 1408} __attribute__ ((packed)) evt_read_remote_version_complete; 1409#define EVT_READ_REMOTE_VERSION_COMPLETE_SIZE 8 1410 1411#define EVT_QOS_SETUP_COMPLETE 0x0D 1412typedef struct { 1413 uint8_t status; 1414 uint16_t handle; 1415 uint8_t flags; /* Reserved */ 1416 hci_qos qos; 1417} __attribute__ ((packed)) evt_qos_setup_complete; 1418#define EVT_QOS_SETUP_COMPLETE_SIZE (4 + HCI_QOS_CP_SIZE) 1419 1420#define EVT_CMD_COMPLETE 0x0E 1421typedef struct { 1422 uint8_t ncmd; 1423 uint16_t opcode; 1424} __attribute__ ((packed)) evt_cmd_complete; 1425#define EVT_CMD_COMPLETE_SIZE 3 1426 1427#define EVT_CMD_STATUS 0x0F 1428typedef struct { 1429 uint8_t status; 1430 uint8_t ncmd; 1431 uint16_t opcode; 1432} __attribute__ ((packed)) evt_cmd_status; 1433#define EVT_CMD_STATUS_SIZE 4 1434 1435#define EVT_HARDWARE_ERROR 0x10 1436typedef struct { 1437 uint8_t code; 1438} __attribute__ ((packed)) evt_hardware_error; 1439#define EVT_HARDWARE_ERROR_SIZE 1 1440 1441#define EVT_FLUSH_OCCURRED 0x11 1442typedef struct { 1443 uint16_t handle; 1444} __attribute__ ((packed)) evt_flush_occured; 1445#define EVT_FLUSH_OCCURRED_SIZE 2 1446 1447#define EVT_ROLE_CHANGE 0x12 1448typedef struct { 1449 uint8_t status; 1450 bdaddr_t bdaddr; 1451 uint8_t role; 1452} __attribute__ ((packed)) evt_role_change; 1453#define EVT_ROLE_CHANGE_SIZE 8 1454 1455#define EVT_NUM_COMP_PKTS 0x13 1456typedef struct { 1457 uint8_t num_hndl; 1458 struct { 1459 uint16_t handle; 1460 uint16_t num_packets; 1461 } connection[0]; 1462} __attribute__ ((packed)) evt_num_comp_pkts; 1463#define EVT_NUM_COMP_PKTS_SIZE(num_hndl) (1 + 4 * (num_hndl)) 1464 1465#define EVT_MODE_CHANGE 0x14 1466typedef struct { 1467 uint8_t status; 1468 uint16_t handle; 1469 uint8_t mode; 1470 uint16_t interval; 1471} __attribute__ ((packed)) evt_mode_change; 1472#define EVT_MODE_CHANGE_SIZE 6 1473 1474#define EVT_RETURN_LINK_KEYS 0x15 1475typedef struct { 1476 uint8_t num_keys; 1477 /* variable length part */ 1478} __attribute__ ((packed)) evt_return_link_keys; 1479#define EVT_RETURN_LINK_KEYS_SIZE 1 1480 1481#define EVT_PIN_CODE_REQ 0x16 1482typedef struct { 1483 bdaddr_t bdaddr; 1484} __attribute__ ((packed)) evt_pin_code_req; 1485#define EVT_PIN_CODE_REQ_SIZE 6 1486 1487#define EVT_LINK_KEY_REQ 0x17 1488typedef struct { 1489 bdaddr_t bdaddr; 1490} __attribute__ ((packed)) evt_link_key_req; 1491#define EVT_LINK_KEY_REQ_SIZE 6 1492 1493#define EVT_LINK_KEY_NOTIFY 0x18 1494typedef struct { 1495 bdaddr_t bdaddr; 1496 uint8_t link_key[16]; 1497 uint8_t key_type; 1498} __attribute__ ((packed)) evt_link_key_notify; 1499#define EVT_LINK_KEY_NOTIFY_SIZE 23 1500 1501#define EVT_LOOPBACK_COMMAND 0x19 1502 1503#define EVT_DATA_BUFFER_OVERFLOW 0x1A 1504typedef struct { 1505 uint8_t link_type; 1506} __attribute__ ((packed)) evt_data_buffer_overflow; 1507#define EVT_DATA_BUFFER_OVERFLOW_SIZE 1 1508 1509#define EVT_MAX_SLOTS_CHANGE 0x1B 1510typedef struct { 1511 uint16_t handle; 1512 uint8_t max_slots; 1513} __attribute__ ((packed)) evt_max_slots_change; 1514#define EVT_MAX_SLOTS_CHANGE_SIZE 3 1515 1516#define EVT_READ_CLOCK_OFFSET_COMPLETE 0x1C 1517typedef struct { 1518 uint8_t status; 1519 uint16_t handle; 1520 uint16_t clock_offset; 1521} __attribute__ ((packed)) evt_read_clock_offset_complete; 1522#define EVT_READ_CLOCK_OFFSET_COMPLETE_SIZE 5 1523 1524#define EVT_CONN_PTYPE_CHANGED 0x1D 1525typedef struct { 1526 uint8_t status; 1527 uint16_t handle; 1528 uint16_t ptype; 1529} __attribute__ ((packed)) evt_conn_ptype_changed; 1530#define EVT_CONN_PTYPE_CHANGED_SIZE 5 1531 1532#define EVT_QOS_VIOLATION 0x1E 1533typedef struct { 1534 uint16_t handle; 1535} __attribute__ ((packed)) evt_qos_violation; 1536#define EVT_QOS_VIOLATION_SIZE 2 1537 1538#define EVT_PSCAN_REP_MODE_CHANGE 0x20 1539typedef struct { 1540 bdaddr_t bdaddr; 1541 uint8_t pscan_rep_mode; 1542} __attribute__ ((packed)) evt_pscan_rep_mode_change; 1543#define EVT_PSCAN_REP_MODE_CHANGE_SIZE 7 1544 1545#define EVT_FLOW_SPEC_COMPLETE 0x21 1546typedef struct { 1547 uint8_t status; 1548 uint16_t handle; 1549 uint8_t flags; 1550 uint8_t direction; 1551 hci_qos qos; 1552} __attribute__ ((packed)) evt_flow_spec_complete; 1553#define EVT_FLOW_SPEC_COMPLETE_SIZE (5 + HCI_QOS_CP_SIZE) 1554 1555#define EVT_INQUIRY_RESULT_WITH_RSSI 0x22 1556typedef struct { 1557 uint8_t num_responses; 1558 bdaddr_t bdaddr; 1559 uint8_t pscan_rep_mode; 1560 uint8_t pscan_period_mode; 1561 uint8_t dev_class[3]; 1562 uint16_t clock_offset; 1563 int8_t rssi; 1564} __attribute__ ((packed)) inquiry_info_with_rssi; 1565#define INQUIRY_INFO_WITH_RSSI_SIZE 15 1566typedef struct { 1567 uint8_t num_responses; 1568 bdaddr_t bdaddr; 1569 uint8_t pscan_rep_mode; 1570 uint8_t pscan_period_mode; 1571 uint8_t pscan_mode; 1572 uint8_t dev_class[3]; 1573 uint16_t clock_offset; 1574 int8_t rssi; 1575} __attribute__ ((packed)) inquiry_info_with_rssi_and_pscan_mode; 1576#define INQUIRY_INFO_WITH_RSSI_AND_PSCAN_MODE_SIZE 16 1577 1578#define EVT_READ_REMOTE_EXT_FEATURES_COMPLETE 0x23 1579typedef struct { 1580 uint8_t status; 1581 uint16_t handle; 1582 uint8_t page_num; 1583 uint8_t max_page_num; 1584 uint8_t features[8]; 1585} __attribute__ ((packed)) evt_read_remote_ext_features_complete; 1586#define EVT_READ_REMOTE_EXT_FEATURES_COMPLETE_SIZE 13 1587 1588#define EVT_SYNC_CONN_COMPLETE 0x2C 1589typedef struct { 1590 uint8_t status; 1591 uint16_t handle; 1592 bdaddr_t bdaddr; 1593 uint8_t link_type; 1594 uint8_t trans_interval; 1595 uint8_t retrans_window; 1596 uint16_t rx_pkt_len; 1597 uint16_t tx_pkt_len; 1598 uint8_t air_mode; 1599} __attribute__ ((packed)) evt_sync_conn_complete; 1600#define EVT_SYNC_CONN_COMPLETE_SIZE 17 1601 1602#define EVT_SYNC_CONN_CHANGED 0x2D 1603typedef struct { 1604 uint8_t status; 1605 uint16_t handle; 1606 uint8_t trans_interval; 1607 uint8_t retrans_window; 1608 uint16_t rx_pkt_len; 1609 uint16_t tx_pkt_len; 1610} __attribute__ ((packed)) evt_sync_conn_changed; 1611#define EVT_SYNC_CONN_CHANGED_SIZE 9 1612 1613#define EVT_SNIFF_SUBRATE 0x2E 1614typedef struct { 1615 uint8_t status; 1616 uint16_t handle; 1617 uint16_t max_remote_latency; 1618 uint16_t max_local_latency; 1619 uint16_t min_remote_timeout; 1620 uint16_t min_local_timeout; 1621} __attribute__ ((packed)) evt_sniff_subrate; 1622#define EVT_SNIFF_SUBRATE_SIZE 11 1623 1624#define EVT_EXTENDED_INQUIRY_RESULT 0x2F 1625typedef struct { 1626 bdaddr_t bdaddr; 1627 uint8_t pscan_rep_mode; 1628 uint8_t pscan_period_mode; 1629 uint8_t dev_class[3]; 1630 uint16_t clock_offset; 1631 int8_t rssi; 1632 uint8_t data[240]; 1633} __attribute__ ((packed)) extended_inquiry_info; 1634#define EXTENDED_INQUIRY_INFO_SIZE 254 1635 1636#define EVT_TESTING 0xFE 1637 1638#define EVT_VENDOR 0xFF 1639 1640/* Command opcode pack/unpack */ 1641#define cmd_opcode_pack(ogf, ocf) (uint16_t)((ocf & 0x03ff)|(ogf << 10)) 1642#define cmd_opcode_ogf(op) (op >> 10) 1643#define cmd_opcode_ocf(op) (op & 0x03ff) 1644 1645/* ACL handle and flags pack/unpack */ 1646#define acl_handle_pack(h, f) (uint16_t)(((h) & 0x0fff)|((f) << 12)) 1647#define acl_handle(h) ((h) & 0x0fff) 1648#define acl_flags(h) ((h) >> 12) 1649 1650/* HCI Packet structures */ 1651#define HCI_COMMAND_HDR_SIZE 3 1652#define HCI_EVENT_HDR_SIZE 2 1653#define HCI_ACL_HDR_SIZE 4 1654#define HCI_SCO_HDR_SIZE 3 1655 1656struct hci_command_hdr { 1657 uint16_t opcode; /* OCF & OGF */ 1658 uint8_t plen; 1659} __attribute__ ((packed)); 1660 1661struct hci_event_hdr { 1662 uint8_t evt; 1663 uint8_t plen; 1664} __attribute__ ((packed)); 1665 1666struct hci_acl_hdr { 1667 uint16_t handle; /* Handle & Flags(PB, BC) */ 1668 uint16_t dlen; 1669} __attribute__ ((packed)); 1670 1671struct hci_sco_hdr { 1672 uint16_t handle; 1673 uint8_t dlen; 1674} __attribute__ ((packed)); 1675 1676/* L2CAP layer defines */ 1677 1678enum bt_l2cap_lm_bits { 1679 L2CAP_LM_MASTER = 1 << 0, 1680 L2CAP_LM_AUTH = 1 << 1, 1681 L2CAP_LM_ENCRYPT = 1 << 2, 1682 L2CAP_LM_TRUSTED = 1 << 3, 1683 L2CAP_LM_RELIABLE = 1 << 4, 1684 L2CAP_LM_SECURE = 1 << 5, 1685}; 1686 1687enum bt_l2cap_cid_predef { 1688 L2CAP_CID_INVALID = 0x0000, 1689 L2CAP_CID_SIGNALLING= 0x0001, 1690 L2CAP_CID_GROUP = 0x0002, 1691 L2CAP_CID_ALLOC = 0x0040, 1692}; 1693 1694/* L2CAP command codes */ 1695enum bt_l2cap_cmd { 1696 L2CAP_COMMAND_REJ = 1, 1697 L2CAP_CONN_REQ, 1698 L2CAP_CONN_RSP, 1699 L2CAP_CONF_REQ, 1700 L2CAP_CONF_RSP, 1701 L2CAP_DISCONN_REQ, 1702 L2CAP_DISCONN_RSP, 1703 L2CAP_ECHO_REQ, 1704 L2CAP_ECHO_RSP, 1705 L2CAP_INFO_REQ, 1706 L2CAP_INFO_RSP, 1707}; 1708 1709enum bt_l2cap_sar_bits { 1710 L2CAP_SAR_NO_SEG = 0, 1711 L2CAP_SAR_START, 1712 L2CAP_SAR_END, 1713 L2CAP_SAR_CONT, 1714}; 1715 1716/* L2CAP structures */ 1717typedef struct { 1718 uint16_t len; 1719 uint16_t cid; 1720 uint8_t data[0]; 1721} __attribute__ ((packed)) l2cap_hdr; 1722#define L2CAP_HDR_SIZE 4 1723 1724typedef struct { 1725 uint8_t code; 1726 uint8_t ident; 1727 uint16_t len; 1728} __attribute__ ((packed)) l2cap_cmd_hdr; 1729#define L2CAP_CMD_HDR_SIZE 4 1730 1731typedef struct { 1732 uint16_t reason; 1733} __attribute__ ((packed)) l2cap_cmd_rej; 1734#define L2CAP_CMD_REJ_SIZE 2 1735 1736typedef struct { 1737 uint16_t dcid; 1738 uint16_t scid; 1739} __attribute__ ((packed)) l2cap_cmd_rej_cid; 1740#define L2CAP_CMD_REJ_CID_SIZE 4 1741 1742/* reject reason */ 1743enum bt_l2cap_rej_reason { 1744 L2CAP_REJ_CMD_NOT_UNDERSTOOD = 0, 1745 L2CAP_REJ_SIG_TOOBIG, 1746 L2CAP_REJ_CID_INVAL, 1747}; 1748 1749typedef struct { 1750 uint16_t psm; 1751 uint16_t scid; 1752} __attribute__ ((packed)) l2cap_conn_req; 1753#define L2CAP_CONN_REQ_SIZE 4 1754 1755typedef struct { 1756 uint16_t dcid; 1757 uint16_t scid; 1758 uint16_t result; 1759 uint16_t status; 1760} __attribute__ ((packed)) l2cap_conn_rsp; 1761#define L2CAP_CONN_RSP_SIZE 8 1762 1763/* connect result */ 1764enum bt_l2cap_conn_res { 1765 L2CAP_CR_SUCCESS = 0, 1766 L2CAP_CR_PEND, 1767 L2CAP_CR_BAD_PSM, 1768 L2CAP_CR_SEC_BLOCK, 1769 L2CAP_CR_NO_MEM, 1770}; 1771 1772/* connect status */ 1773enum bt_l2cap_conn_stat { 1774 L2CAP_CS_NO_INFO = 0, 1775 L2CAP_CS_AUTHEN_PEND, 1776 L2CAP_CS_AUTHOR_PEND, 1777}; 1778 1779typedef struct { 1780 uint16_t dcid; 1781 uint16_t flags; 1782 uint8_t data[0]; 1783} __attribute__ ((packed)) l2cap_conf_req; 1784#define L2CAP_CONF_REQ_SIZE(datalen) (4 + (datalen)) 1785 1786typedef struct { 1787 uint16_t scid; 1788 uint16_t flags; 1789 uint16_t result; 1790 uint8_t data[0]; 1791} __attribute__ ((packed)) l2cap_conf_rsp; 1792#define L2CAP_CONF_RSP_SIZE(datalen) (6 + datalen) 1793 1794enum bt_l2cap_conf_res { 1795 L2CAP_CONF_SUCCESS = 0, 1796 L2CAP_CONF_UNACCEPT, 1797 L2CAP_CONF_REJECT, 1798 L2CAP_CONF_UNKNOWN, 1799}; 1800 1801typedef struct { 1802 uint8_t type; 1803 uint8_t len; 1804 uint8_t val[0]; 1805} __attribute__ ((packed)) l2cap_conf_opt; 1806#define L2CAP_CONF_OPT_SIZE 2 1807 1808enum bt_l2cap_conf_val { 1809 L2CAP_CONF_MTU = 1, 1810 L2CAP_CONF_FLUSH_TO, 1811 L2CAP_CONF_QOS, 1812 L2CAP_CONF_RFC, 1813 L2CAP_CONF_RFC_MODE = L2CAP_CONF_RFC, 1814}; 1815 1816typedef struct { 1817 uint8_t flags; 1818 uint8_t service_type; 1819 uint32_t token_rate; 1820 uint32_t token_bucket_size; 1821 uint32_t peak_bandwidth; 1822 uint32_t latency; 1823 uint32_t delay_variation; 1824} __attribute__ ((packed)) l2cap_conf_opt_qos; 1825#define L2CAP_CONF_OPT_QOS_SIZE 22 1826 1827enum bt_l2cap_conf_opt_qos_st { 1828 L2CAP_CONF_QOS_NO_TRAFFIC = 0x00, 1829 L2CAP_CONF_QOS_BEST_EFFORT, 1830 L2CAP_CONF_QOS_GUARANTEED, 1831}; 1832 1833#define L2CAP_CONF_QOS_WILDCARD 0xffffffff 1834 1835enum bt_l2cap_mode { 1836 L2CAP_MODE_BASIC = 0, 1837 L2CAP_MODE_RETRANS = 1, 1838 L2CAP_MODE_FLOWCTL = 2, 1839}; 1840 1841typedef struct { 1842 uint16_t dcid; 1843 uint16_t scid; 1844} __attribute__ ((packed)) l2cap_disconn_req; 1845#define L2CAP_DISCONN_REQ_SIZE 4 1846 1847typedef struct { 1848 uint16_t dcid; 1849 uint16_t scid; 1850} __attribute__ ((packed)) l2cap_disconn_rsp; 1851#define L2CAP_DISCONN_RSP_SIZE 4 1852 1853typedef struct { 1854 uint16_t type; 1855} __attribute__ ((packed)) l2cap_info_req; 1856#define L2CAP_INFO_REQ_SIZE 2 1857 1858typedef struct { 1859 uint16_t type; 1860 uint16_t result; 1861 uint8_t data[0]; 1862} __attribute__ ((packed)) l2cap_info_rsp; 1863#define L2CAP_INFO_RSP_SIZE 4 1864 1865/* info type */ 1866enum bt_l2cap_info_type { 1867 L2CAP_IT_CL_MTU = 1, 1868 L2CAP_IT_FEAT_MASK, 1869}; 1870 1871/* info result */ 1872enum bt_l2cap_info_result { 1873 L2CAP_IR_SUCCESS = 0, 1874 L2CAP_IR_NOTSUPP, 1875}; 1876 1877/* Service Discovery Protocol defines */ 1878/* Note that all multibyte values in lower layer protocols (above in this file) 1879 * are little-endian while SDP is big-endian. */ 1880 1881/* Protocol UUIDs */ 1882enum sdp_proto_uuid { 1883 SDP_UUID = 0x0001, 1884 UDP_UUID = 0x0002, 1885 RFCOMM_UUID = 0x0003, 1886 TCP_UUID = 0x0004, 1887 TCS_BIN_UUID = 0x0005, 1888 TCS_AT_UUID = 0x0006, 1889 OBEX_UUID = 0x0008, 1890 IP_UUID = 0x0009, 1891 FTP_UUID = 0x000a, 1892 HTTP_UUID = 0x000c, 1893 WSP_UUID = 0x000e, 1894 BNEP_UUID = 0x000f, 1895 UPNP_UUID = 0x0010, 1896 HIDP_UUID = 0x0011, 1897 HCRP_CTRL_UUID = 0x0012, 1898 HCRP_DATA_UUID = 0x0014, 1899 HCRP_NOTE_UUID = 0x0016, 1900 AVCTP_UUID = 0x0017, 1901 AVDTP_UUID = 0x0019, 1902 CMTP_UUID = 0x001b, 1903 UDI_UUID = 0x001d, 1904 MCAP_CTRL_UUID = 0x001e, 1905 MCAP_DATA_UUID = 0x001f, 1906 L2CAP_UUID = 0x0100, 1907}; 1908 1909/* 1910 * Service class identifiers of standard services and service groups 1911 */ 1912enum service_class_id { 1913 SDP_SERVER_SVCLASS_ID = 0x1000, 1914 BROWSE_GRP_DESC_SVCLASS_ID = 0x1001, 1915 PUBLIC_BROWSE_GROUP = 0x1002, 1916 SERIAL_PORT_SVCLASS_ID = 0x1101, 1917 LAN_ACCESS_SVCLASS_ID = 0x1102, 1918 DIALUP_NET_SVCLASS_ID = 0x1103, 1919 IRMC_SYNC_SVCLASS_ID = 0x1104, 1920 OBEX_OBJPUSH_SVCLASS_ID = 0x1105, 1921 OBEX_FILETRANS_SVCLASS_ID = 0x1106, 1922 IRMC_SYNC_CMD_SVCLASS_ID = 0x1107, 1923 HEADSET_SVCLASS_ID = 0x1108, 1924 CORDLESS_TELEPHONY_SVCLASS_ID = 0x1109, 1925 AUDIO_SOURCE_SVCLASS_ID = 0x110a, 1926 AUDIO_SINK_SVCLASS_ID = 0x110b, 1927 AV_REMOTE_TARGET_SVCLASS_ID = 0x110c, 1928 ADVANCED_AUDIO_SVCLASS_ID = 0x110d, 1929 AV_REMOTE_SVCLASS_ID = 0x110e, 1930 VIDEO_CONF_SVCLASS_ID = 0x110f, 1931 INTERCOM_SVCLASS_ID = 0x1110, 1932 FAX_SVCLASS_ID = 0x1111, 1933 HEADSET_AGW_SVCLASS_ID = 0x1112, 1934 WAP_SVCLASS_ID = 0x1113, 1935 WAP_CLIENT_SVCLASS_ID = 0x1114, 1936 PANU_SVCLASS_ID = 0x1115, 1937 NAP_SVCLASS_ID = 0x1116, 1938 GN_SVCLASS_ID = 0x1117, 1939 DIRECT_PRINTING_SVCLASS_ID = 0x1118, 1940 REFERENCE_PRINTING_SVCLASS_ID = 0x1119, 1941 IMAGING_SVCLASS_ID = 0x111a, 1942 IMAGING_RESPONDER_SVCLASS_ID = 0x111b, 1943 IMAGING_ARCHIVE_SVCLASS_ID = 0x111c, 1944 IMAGING_REFOBJS_SVCLASS_ID = 0x111d, 1945 HANDSFREE_SVCLASS_ID = 0x111e, 1946 HANDSFREE_AGW_SVCLASS_ID = 0x111f, 1947 DIRECT_PRT_REFOBJS_SVCLASS_ID = 0x1120, 1948 REFLECTED_UI_SVCLASS_ID = 0x1121, 1949 BASIC_PRINTING_SVCLASS_ID = 0x1122, 1950 PRINTING_STATUS_SVCLASS_ID = 0x1123, 1951 HID_SVCLASS_ID = 0x1124, 1952 HCR_SVCLASS_ID = 0x1125, 1953 HCR_PRINT_SVCLASS_ID = 0x1126, 1954 HCR_SCAN_SVCLASS_ID = 0x1127, 1955 CIP_SVCLASS_ID = 0x1128, 1956 VIDEO_CONF_GW_SVCLASS_ID = 0x1129, 1957 UDI_MT_SVCLASS_ID = 0x112a, 1958 UDI_TA_SVCLASS_ID = 0x112b, 1959 AV_SVCLASS_ID = 0x112c, 1960 SAP_SVCLASS_ID = 0x112d, 1961 PBAP_PCE_SVCLASS_ID = 0x112e, 1962 PBAP_PSE_SVCLASS_ID = 0x112f, 1963 PBAP_SVCLASS_ID = 0x1130, 1964 PNP_INFO_SVCLASS_ID = 0x1200, 1965 GENERIC_NETWORKING_SVCLASS_ID = 0x1201, 1966 GENERIC_FILETRANS_SVCLASS_ID = 0x1202, 1967 GENERIC_AUDIO_SVCLASS_ID = 0x1203, 1968 GENERIC_TELEPHONY_SVCLASS_ID = 0x1204, 1969 UPNP_SVCLASS_ID = 0x1205, 1970 UPNP_IP_SVCLASS_ID = 0x1206, 1971 UPNP_PAN_SVCLASS_ID = 0x1300, 1972 UPNP_LAP_SVCLASS_ID = 0x1301, 1973 UPNP_L2CAP_SVCLASS_ID = 0x1302, 1974 VIDEO_SOURCE_SVCLASS_ID = 0x1303, 1975 VIDEO_SINK_SVCLASS_ID = 0x1304, 1976 VIDEO_DISTRIBUTION_SVCLASS_ID = 0x1305, 1977 MDP_SVCLASS_ID = 0x1400, 1978 MDP_SOURCE_SVCLASS_ID = 0x1401, 1979 MDP_SINK_SVCLASS_ID = 0x1402, 1980 APPLE_AGENT_SVCLASS_ID = 0x2112, 1981}; 1982 1983/* 1984 * Standard profile descriptor identifiers; note these 1985 * may be identical to some of the service classes defined above 1986 */ 1987#define SDP_SERVER_PROFILE_ID SDP_SERVER_SVCLASS_ID 1988#define BROWSE_GRP_DESC_PROFILE_ID BROWSE_GRP_DESC_SVCLASS_ID 1989#define SERIAL_PORT_PROFILE_ID SERIAL_PORT_SVCLASS_ID 1990#define LAN_ACCESS_PROFILE_ID LAN_ACCESS_SVCLASS_ID 1991#define DIALUP_NET_PROFILE_ID DIALUP_NET_SVCLASS_ID 1992#define IRMC_SYNC_PROFILE_ID IRMC_SYNC_SVCLASS_ID 1993#define OBEX_OBJPUSH_PROFILE_ID OBEX_OBJPUSH_SVCLASS_ID 1994#define OBEX_FILETRANS_PROFILE_ID OBEX_FILETRANS_SVCLASS_ID 1995#define IRMC_SYNC_CMD_PROFILE_ID IRMC_SYNC_CMD_SVCLASS_ID 1996#define HEADSET_PROFILE_ID HEADSET_SVCLASS_ID 1997#define CORDLESS_TELEPHONY_PROFILE_ID CORDLESS_TELEPHONY_SVCLASS_ID 1998#define AUDIO_SOURCE_PROFILE_ID AUDIO_SOURCE_SVCLASS_ID 1999#define AUDIO_SINK_PROFILE_ID AUDIO_SINK_SVCLASS_ID 2000#define AV_REMOTE_TARGET_PROFILE_ID AV_REMOTE_TARGET_SVCLASS_ID 2001#define ADVANCED_AUDIO_PROFILE_ID ADVANCED_AUDIO_SVCLASS_ID 2002#define AV_REMOTE_PROFILE_ID AV_REMOTE_SVCLASS_ID 2003#define VIDEO_CONF_PROFILE_ID VIDEO_CONF_SVCLASS_ID 2004#define INTERCOM_PROFILE_ID INTERCOM_SVCLASS_ID 2005#define FAX_PROFILE_ID FAX_SVCLASS_ID 2006#define HEADSET_AGW_PROFILE_ID HEADSET_AGW_SVCLASS_ID 2007#define WAP_PROFILE_ID WAP_SVCLASS_ID 2008#define WAP_CLIENT_PROFILE_ID WAP_CLIENT_SVCLASS_ID 2009#define PANU_PROFILE_ID PANU_SVCLASS_ID 2010#define NAP_PROFILE_ID NAP_SVCLASS_ID 2011#define GN_PROFILE_ID GN_SVCLASS_ID 2012#define DIRECT_PRINTING_PROFILE_ID DIRECT_PRINTING_SVCLASS_ID 2013#define REFERENCE_PRINTING_PROFILE_ID REFERENCE_PRINTING_SVCLASS_ID 2014#define IMAGING_PROFILE_ID IMAGING_SVCLASS_ID 2015#define IMAGING_RESPONDER_PROFILE_ID IMAGING_RESPONDER_SVCLASS_ID 2016#define IMAGING_ARCHIVE_PROFILE_ID IMAGING_ARCHIVE_SVCLASS_ID 2017#define IMAGING_REFOBJS_PROFILE_ID IMAGING_REFOBJS_SVCLASS_ID 2018#define HANDSFREE_PROFILE_ID HANDSFREE_SVCLASS_ID 2019#define HANDSFREE_AGW_PROFILE_ID HANDSFREE_AGW_SVCLASS_ID 2020#define DIRECT_PRT_REFOBJS_PROFILE_ID DIRECT_PRT_REFOBJS_SVCLASS_ID 2021#define REFLECTED_UI_PROFILE_ID REFLECTED_UI_SVCLASS_ID 2022#define BASIC_PRINTING_PROFILE_ID BASIC_PRINTING_SVCLASS_ID 2023#define PRINTING_STATUS_PROFILE_ID PRINTING_STATUS_SVCLASS_ID 2024#define HID_PROFILE_ID HID_SVCLASS_ID 2025#define HCR_PROFILE_ID HCR_SCAN_SVCLASS_ID 2026#define HCR_PRINT_PROFILE_ID HCR_PRINT_SVCLASS_ID 2027#define HCR_SCAN_PROFILE_ID HCR_SCAN_SVCLASS_ID 2028#define CIP_PROFILE_ID CIP_SVCLASS_ID 2029#define VIDEO_CONF_GW_PROFILE_ID VIDEO_CONF_GW_SVCLASS_ID 2030#define UDI_MT_PROFILE_ID UDI_MT_SVCLASS_ID 2031#define UDI_TA_PROFILE_ID UDI_TA_SVCLASS_ID 2032#define AV_PROFILE_ID AV_SVCLASS_ID 2033#define SAP_PROFILE_ID SAP_SVCLASS_ID 2034#define PBAP_PCE_PROFILE_ID PBAP_PCE_SVCLASS_ID 2035#define PBAP_PSE_PROFILE_ID PBAP_PSE_SVCLASS_ID 2036#define PBAP_PROFILE_ID PBAP_SVCLASS_ID 2037#define PNP_INFO_PROFILE_ID PNP_INFO_SVCLASS_ID 2038#define GENERIC_NETWORKING_PROFILE_ID GENERIC_NETWORKING_SVCLASS_ID 2039#define GENERIC_FILETRANS_PROFILE_ID GENERIC_FILETRANS_SVCLASS_ID 2040#define GENERIC_AUDIO_PROFILE_ID GENERIC_AUDIO_SVCLASS_ID 2041#define GENERIC_TELEPHONY_PROFILE_ID GENERIC_TELEPHONY_SVCLASS_ID 2042#define UPNP_PROFILE_ID UPNP_SVCLASS_ID 2043#define UPNP_IP_PROFILE_ID UPNP_IP_SVCLASS_ID 2044#define UPNP_PAN_PROFILE_ID UPNP_PAN_SVCLASS_ID 2045#define UPNP_LAP_PROFILE_ID UPNP_LAP_SVCLASS_ID 2046#define UPNP_L2CAP_PROFILE_ID UPNP_L2CAP_SVCLASS_ID 2047#define VIDEO_SOURCE_PROFILE_ID VIDEO_SOURCE_SVCLASS_ID 2048#define VIDEO_SINK_PROFILE_ID VIDEO_SINK_SVCLASS_ID 2049#define VIDEO_DISTRIBUTION_PROFILE_ID VIDEO_DISTRIBUTION_SVCLASS_ID 2050#define MDP_PROFILE_ID MDP_SVCLASS_ID 2051#define MDP_SOURCE_PROFILE_ID MDP_SROUCE_SVCLASS_ID 2052#define MDP_SINK_PROFILE_ID MDP_SINK_SVCLASS_ID 2053#define APPLE_AGENT_PROFILE_ID APPLE_AGENT_SVCLASS_ID 2054 2055/* Data Representation */ 2056enum bt_sdp_data_type { 2057 SDP_DTYPE_NIL = 0 << 3, 2058 SDP_DTYPE_UINT = 1 << 3, 2059 SDP_DTYPE_SINT = 2 << 3, 2060 SDP_DTYPE_UUID = 3 << 3, 2061 SDP_DTYPE_STRING = 4 << 3, 2062 SDP_DTYPE_BOOL = 5 << 3, 2063 SDP_DTYPE_SEQ = 6 << 3, 2064 SDP_DTYPE_ALT = 7 << 3, 2065 SDP_DTYPE_URL = 8 << 3, 2066}; 2067 2068enum bt_sdp_data_size { 2069 SDP_DSIZE_1 = 0, 2070 SDP_DSIZE_2, 2071 SDP_DSIZE_4, 2072 SDP_DSIZE_8, 2073 SDP_DSIZE_16, 2074 SDP_DSIZE_NEXT1, 2075 SDP_DSIZE_NEXT2, 2076 SDP_DSIZE_NEXT4, 2077 SDP_DSIZE_MASK = SDP_DSIZE_NEXT4, 2078}; 2079 2080enum bt_sdp_cmd { 2081 SDP_ERROR_RSP = 0x01, 2082 SDP_SVC_SEARCH_REQ = 0x02, 2083 SDP_SVC_SEARCH_RSP = 0x03, 2084 SDP_SVC_ATTR_REQ = 0x04, 2085 SDP_SVC_ATTR_RSP = 0x05, 2086 SDP_SVC_SEARCH_ATTR_REQ = 0x06, 2087 SDP_SVC_SEARCH_ATTR_RSP = 0x07, 2088}; 2089 2090enum bt_sdp_errorcode { 2091 SDP_INVALID_VERSION = 0x0001, 2092 SDP_INVALID_RECORD_HANDLE = 0x0002, 2093 SDP_INVALID_SYNTAX = 0x0003, 2094 SDP_INVALID_PDU_SIZE = 0x0004, 2095 SDP_INVALID_CSTATE = 0x0005, 2096}; 2097 2098/* 2099 * String identifiers are based on the SDP spec stating that 2100 * "base attribute id of the primary (universal) language must be 0x0100" 2101 * 2102 * Other languages should have their own offset; e.g.: 2103 * #define XXXLangBase yyyy 2104 * #define AttrServiceName_XXX 0x0000+XXXLangBase 2105 */ 2106#define SDP_PRIMARY_LANG_BASE 0x0100 2107 2108enum bt_sdp_attribute_id { 2109 SDP_ATTR_RECORD_HANDLE = 0x0000, 2110 SDP_ATTR_SVCLASS_ID_LIST = 0x0001, 2111 SDP_ATTR_RECORD_STATE = 0x0002, 2112 SDP_ATTR_SERVICE_ID = 0x0003, 2113 SDP_ATTR_PROTO_DESC_LIST = 0x0004, 2114 SDP_ATTR_BROWSE_GRP_LIST = 0x0005, 2115 SDP_ATTR_LANG_BASE_ATTR_ID_LIST = 0x0006, 2116 SDP_ATTR_SVCINFO_TTL = 0x0007, 2117 SDP_ATTR_SERVICE_AVAILABILITY = 0x0008, 2118 SDP_ATTR_PFILE_DESC_LIST = 0x0009, 2119 SDP_ATTR_DOC_URL = 0x000a, 2120 SDP_ATTR_CLNT_EXEC_URL = 0x000b, 2121 SDP_ATTR_ICON_URL = 0x000c, 2122 SDP_ATTR_ADD_PROTO_DESC_LIST = 0x000d, 2123 2124 SDP_ATTR_SVCNAME_PRIMARY = SDP_PRIMARY_LANG_BASE + 0, 2125 SDP_ATTR_SVCDESC_PRIMARY = SDP_PRIMARY_LANG_BASE + 1, 2126 SDP_ATTR_SVCPROV_PRIMARY = SDP_PRIMARY_LANG_BASE + 2, 2127 2128 SDP_ATTR_GROUP_ID = 0x0200, 2129 SDP_ATTR_IP_SUBNET = 0x0200, 2130 2131 /* SDP */ 2132 SDP_ATTR_VERSION_NUM_LIST = 0x0200, 2133 SDP_ATTR_SVCDB_STATE = 0x0201, 2134 2135 SDP_ATTR_SERVICE_VERSION = 0x0300, 2136 SDP_ATTR_EXTERNAL_NETWORK = 0x0301, 2137 SDP_ATTR_SUPPORTED_DATA_STORES_LIST = 0x0301, 2138 SDP_ATTR_FAX_CLASS1_SUPPORT = 0x0302, 2139 SDP_ATTR_REMOTE_AUDIO_VOLUME_CONTROL = 0x0302, 2140 SDP_ATTR_FAX_CLASS20_SUPPORT = 0x0303, 2141 SDP_ATTR_SUPPORTED_FORMATS_LIST = 0x0303, 2142 SDP_ATTR_FAX_CLASS2_SUPPORT = 0x0304, 2143 SDP_ATTR_AUDIO_FEEDBACK_SUPPORT = 0x0305, 2144 SDP_ATTR_NETWORK_ADDRESS = 0x0306, 2145 SDP_ATTR_WAP_GATEWAY = 0x0307, 2146 SDP_ATTR_HOMEPAGE_URL = 0x0308, 2147 SDP_ATTR_WAP_STACK_TYPE = 0x0309, 2148 SDP_ATTR_SECURITY_DESC = 0x030a, 2149 SDP_ATTR_NET_ACCESS_TYPE = 0x030b, 2150 SDP_ATTR_MAX_NET_ACCESSRATE = 0x030c, 2151 SDP_ATTR_IP4_SUBNET = 0x030d, 2152 SDP_ATTR_IP6_SUBNET = 0x030e, 2153 SDP_ATTR_SUPPORTED_CAPABILITIES = 0x0310, 2154 SDP_ATTR_SUPPORTED_FEATURES = 0x0311, 2155 SDP_ATTR_SUPPORTED_FUNCTIONS = 0x0312, 2156 SDP_ATTR_TOTAL_IMAGING_DATA_CAPACITY = 0x0313, 2157 SDP_ATTR_SUPPORTED_REPOSITORIES = 0x0314, 2158 2159 /* PnP Information */ 2160 SDP_ATTR_SPECIFICATION_ID = 0x0200, 2161 SDP_ATTR_VENDOR_ID = 0x0201, 2162 SDP_ATTR_PRODUCT_ID = 0x0202, 2163 SDP_ATTR_VERSION = 0x0203, 2164 SDP_ATTR_PRIMARY_RECORD = 0x0204, 2165 SDP_ATTR_VENDOR_ID_SOURCE = 0x0205, 2166 2167 /* BT HID */ 2168 SDP_ATTR_DEVICE_RELEASE_NUMBER = 0x0200, 2169 SDP_ATTR_PARSER_VERSION = 0x0201, 2170 SDP_ATTR_DEVICE_SUBCLASS = 0x0202, 2171 SDP_ATTR_COUNTRY_CODE = 0x0203, 2172 SDP_ATTR_VIRTUAL_CABLE = 0x0204, 2173 SDP_ATTR_RECONNECT_INITIATE = 0x0205, 2174 SDP_ATTR_DESCRIPTOR_LIST = 0x0206, 2175 SDP_ATTR_LANG_ID_BASE_LIST = 0x0207, 2176 SDP_ATTR_SDP_DISABLE = 0x0208, 2177 SDP_ATTR_BATTERY_POWER = 0x0209, 2178 SDP_ATTR_REMOTE_WAKEUP = 0x020a, 2179 SDP_ATTR_PROFILE_VERSION = 0x020b, 2180 SDP_ATTR_SUPERVISION_TIMEOUT = 0x020c, 2181 SDP_ATTR_NORMALLY_CONNECTABLE = 0x020d, 2182 SDP_ATTR_BOOT_DEVICE = 0x020e, 2183}; 2184