1 /* 2 * Fundamental types and constants relating to 802.11 3 * 4 * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation 5 * 6 * Copyright (C) 1999-2017, Broadcom Corporation 7 * 8 * Unless you and Broadcom execute a separate written software license 9 * agreement governing use of this software, this software is licensed to you 10 * under the terms of the GNU General Public License version 2 (the "GPL"), 11 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 12 * following added to such license: 13 * 14 * As a special exception, the copyright holders of this software give you 15 * permission to link this software with independent modules, and to copy and 16 * distribute the resulting executable under terms of your choice, provided that 17 * you also meet, for each linked independent module, the terms and conditions of 18 * the license of that module. An independent module is a module which is not 19 * derived from this software. The special exception does not apply to any 20 * modifications of the software. 21 * 22 * Notwithstanding the above, under no circumstances may you combine this 23 * software in any way with any other Broadcom software provided under a license 24 * other than the GPL, without Broadcom's express prior written consent. 25 * 26 * 27 * <<Broadcom-WL-IPTag/Open:>> 28 * 29 * $Id$ 30 */ 31 32 #ifndef _802_11_H_ 33 #define _802_11_H_ 34 35 #ifndef _TYPEDEFS_H_ 36 #include <typedefs.h> 37 #endif // endif 38 39 #ifndef _NET_ETHERNET_H_ 40 #include <ethernet.h> 41 #endif // endif 42 43 #include <wpa.h> 44 45 /* This marks the start of a packed structure section. */ 46 #include <packed_section_start.h> 47 48 #define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ 49 50 /* Generic 802.11 frame constants */ 51 #define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */ 52 #define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */ 53 #define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */ 54 #define DOT11_FCS_LEN 4u /* d11 FCS length */ 55 #define DOT11_ICV_LEN 4 /* d11 ICV length */ 56 #define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */ 57 #define DOT11_MAX_ICV_AES_LEN 16 /* d11 MAX ICV/AES length */ 58 #define DOT11_QOS_LEN 2 /* d11 QoS length */ 59 #define DOT11_HTC_LEN 4 /* d11 HT Control field length */ 60 61 #define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */ 62 #define DOT11_IV_LEN 4 /* d11 IV length */ 63 #define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */ 64 #define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */ 65 #define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */ 66 #define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */ 67 68 /* Includes MIC */ 69 #define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */ 70 /* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ 71 #define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ 72 DOT11_QOS_LEN + \ 73 DOT11_IV_AES_CCM_LEN + \ 74 DOT11_MAX_MPDU_BODY_LEN + \ 75 DOT11_ICV_LEN + \ 76 DOT11_FCS_LEN) /* d11 max MPDU length */ 77 78 #define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */ 79 80 /* dot11RTSThreshold */ 81 #define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */ 82 #define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */ 83 84 /* dot11FragmentationThreshold */ 85 #define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */ 86 #define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength 87 * of the attached PHY 88 */ 89 #define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */ 90 91 /* dot11BeaconPeriod */ 92 #define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */ 93 #define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */ 94 95 /* dot11DTIMPeriod */ 96 #define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */ 97 #define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */ 98 99 /** 802.2 LLC/SNAP header used by 802.11 per 802.1H */ 100 #define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */ 101 /* minimum LLC header length; DSAP, SSAP, 8 bit Control (unnumbered) */ 102 #define DOT11_LLC_HDR_LEN_MIN 3 103 #define DOT11_OUI_LEN 3 /* d11 OUI length */ 104 BWL_PRE_PACKED_STRUCT struct dot11_llc_snap_header { 105 uint8 dsap; /* always 0xAA */ 106 uint8 ssap; /* always 0xAA */ 107 uint8 ctl; /* always 0x03 */ 108 uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 109 * Bridge-Tunnel: 0x00 0x00 0xF8 110 */ 111 uint16 type; /* ethertype */ 112 } BWL_POST_PACKED_STRUCT; 113 114 /* RFC1042 header used by 802.11 per 802.1H */ 115 #define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */ 116 117 /* Generic 802.11 MAC header */ 118 /** 119 * N.B.: This struct reflects the full 4 address 802.11 MAC header. 120 * The fields are defined such that the shorter 1, 2, and 3 121 * address headers just use the first k fields. 122 */ 123 BWL_PRE_PACKED_STRUCT struct dot11_header { 124 uint16 fc; /* frame control */ 125 uint16 durid; /* duration/ID */ 126 struct ether_addr a1; /* address 1 */ 127 struct ether_addr a2; /* address 2 */ 128 struct ether_addr a3; /* address 3 */ 129 uint16 seq; /* sequence control */ 130 struct ether_addr a4; /* address 4 */ 131 } BWL_POST_PACKED_STRUCT; 132 133 /* Control frames */ 134 135 BWL_PRE_PACKED_STRUCT struct dot11_rts_frame { 136 uint16 fc; /* frame control */ 137 uint16 durid; /* duration/ID */ 138 struct ether_addr ra; /* receiver address */ 139 struct ether_addr ta; /* transmitter address */ 140 } BWL_POST_PACKED_STRUCT; 141 #define DOT11_RTS_LEN 16 /* d11 RTS frame length */ 142 143 BWL_PRE_PACKED_STRUCT struct dot11_cts_frame { 144 uint16 fc; /* frame control */ 145 uint16 durid; /* duration/ID */ 146 struct ether_addr ra; /* receiver address */ 147 } BWL_POST_PACKED_STRUCT; 148 #define DOT11_CTS_LEN 10u /* d11 CTS frame length */ 149 150 BWL_PRE_PACKED_STRUCT struct dot11_ack_frame { 151 uint16 fc; /* frame control */ 152 uint16 durid; /* duration/ID */ 153 struct ether_addr ra; /* receiver address */ 154 } BWL_POST_PACKED_STRUCT; 155 #define DOT11_ACK_LEN 10 /* d11 ACK frame length */ 156 157 BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame { 158 uint16 fc; /* frame control */ 159 uint16 durid; /* AID */ 160 struct ether_addr bssid; /* receiver address, STA in AP */ 161 struct ether_addr ta; /* transmitter address */ 162 } BWL_POST_PACKED_STRUCT; 163 #define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */ 164 165 BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame { 166 uint16 fc; /* frame control */ 167 uint16 durid; /* duration/ID */ 168 struct ether_addr ra; /* receiver address */ 169 struct ether_addr bssid; /* transmitter address, STA in AP */ 170 } BWL_POST_PACKED_STRUCT; 171 #define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */ 172 173 /** 174 * RWL wifi protocol: The Vendor Specific Action frame is defined for vendor-specific signaling 175 * category+OUI+vendor specific content ( this can be variable) 176 */ 177 BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific { 178 uint8 category; 179 uint8 OUI[3]; 180 uint8 type; 181 uint8 subtype; 182 uint8 data[1040]; 183 } BWL_POST_PACKED_STRUCT; 184 typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t; 185 186 /** generic vendor specific action frame with variable length */ 187 BWL_PRE_PACKED_STRUCT struct dot11_action_vs_frmhdr { 188 uint8 category; 189 uint8 OUI[3]; 190 uint8 type; 191 uint8 subtype; 192 uint8 data[1]; 193 } BWL_POST_PACKED_STRUCT; 194 typedef struct dot11_action_vs_frmhdr dot11_action_vs_frmhdr_t; 195 196 #define DOT11_ACTION_VS_HDR_LEN 6 197 198 #define BCM_ACTION_OUI_BYTE0 0x00 199 #define BCM_ACTION_OUI_BYTE1 0x90 200 #define BCM_ACTION_OUI_BYTE2 0x4c 201 202 /* BA/BAR Control parameters */ 203 #define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */ 204 #define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */ 205 #define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */ 206 207 #define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */ 208 #define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */ 209 210 #define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */ 211 #define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */ 212 213 #define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */ 214 #define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */ 215 216 /** control frame header (BA/BAR) */ 217 BWL_PRE_PACKED_STRUCT struct dot11_ctl_header { 218 uint16 fc; /* frame control */ 219 uint16 durid; /* duration/ID */ 220 struct ether_addr ra; /* receiver address */ 221 struct ether_addr ta; /* transmitter address */ 222 } BWL_POST_PACKED_STRUCT; 223 #define DOT11_CTL_HDR_LEN 16 /* control frame hdr len */ 224 225 /** BAR frame payload */ 226 BWL_PRE_PACKED_STRUCT struct dot11_bar { 227 uint16 bar_control; /* BAR Control */ 228 uint16 seqnum; /* Starting Sequence control */ 229 } BWL_POST_PACKED_STRUCT; 230 #define DOT11_BAR_LEN 4 /* BAR frame payload length */ 231 232 #define DOT11_BA_BITMAP_LEN 128 /* bitmap length */ 233 #define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */ 234 /** BA frame payload */ 235 BWL_PRE_PACKED_STRUCT struct dot11_ba { 236 uint16 ba_control; /* BA Control */ 237 uint16 seqnum; /* Starting Sequence control */ 238 uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */ 239 } BWL_POST_PACKED_STRUCT; 240 #define DOT11_BA_LEN 4 /* BA frame payload len (wo bitmap) */ 241 242 /** Management frame header */ 243 BWL_PRE_PACKED_STRUCT struct dot11_management_header { 244 uint16 fc; /* frame control */ 245 uint16 durid; /* duration/ID */ 246 struct ether_addr da; /* receiver address */ 247 struct ether_addr sa; /* transmitter address */ 248 struct ether_addr bssid; /* BSS ID */ 249 uint16 seq; /* sequence control */ 250 } BWL_POST_PACKED_STRUCT; 251 typedef struct dot11_management_header dot11_management_header_t; 252 #define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */ 253 254 /* Management frame payloads */ 255 256 BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb { 257 uint32 timestamp[2]; 258 uint16 beacon_interval; 259 uint16 capability; 260 } BWL_POST_PACKED_STRUCT; 261 #define DOT11_BCN_PRB_LEN 12 /* 802.11 beacon/probe frame fixed length */ 262 #define DOT11_BCN_PRB_FIXED_LEN 12 /* 802.11 beacon/probe frame fixed length */ 263 264 BWL_PRE_PACKED_STRUCT struct dot11_auth { 265 uint16 alg; /* algorithm */ 266 uint16 seq; /* sequence control */ 267 uint16 status; /* status code */ 268 } BWL_POST_PACKED_STRUCT; 269 #define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge IE */ 270 #define DOT11_AUTH_SEQ_STATUS_LEN 4 /* length of auth frame without challenge IE and 271 * without algorithm 272 */ 273 274 BWL_PRE_PACKED_STRUCT struct dot11_assoc_req { 275 uint16 capability; /* capability information */ 276 uint16 listen; /* listen interval */ 277 } BWL_POST_PACKED_STRUCT; 278 #define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */ 279 280 BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req { 281 uint16 capability; /* capability information */ 282 uint16 listen; /* listen interval */ 283 struct ether_addr ap; /* Current AP address */ 284 } BWL_POST_PACKED_STRUCT; 285 #define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */ 286 287 BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp { 288 uint16 capability; /* capability information */ 289 uint16 status; /* status code */ 290 uint16 aid; /* association ID */ 291 } BWL_POST_PACKED_STRUCT; 292 #define DOT11_ASSOC_RESP_FIXED_LEN 6 /* length of assoc resp frame without info elts */ 293 294 BWL_PRE_PACKED_STRUCT struct dot11_action_measure { 295 uint8 category; 296 uint8 action; 297 uint8 token; 298 uint8 data[1]; 299 } BWL_POST_PACKED_STRUCT; 300 #define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */ 301 302 BWL_PRE_PACKED_STRUCT struct dot11_action_ht_ch_width { 303 uint8 category; 304 uint8 action; 305 uint8 ch_width; 306 } BWL_POST_PACKED_STRUCT; 307 308 BWL_PRE_PACKED_STRUCT struct dot11_action_ht_mimops { 309 uint8 category; 310 uint8 action; 311 uint8 control; 312 } BWL_POST_PACKED_STRUCT; 313 314 BWL_PRE_PACKED_STRUCT struct dot11_action_sa_query { 315 uint8 category; 316 uint8 action; 317 uint16 id; 318 } BWL_POST_PACKED_STRUCT; 319 320 BWL_PRE_PACKED_STRUCT struct dot11_action_vht_oper_mode { 321 uint8 category; 322 uint8 action; 323 uint8 mode; 324 } BWL_POST_PACKED_STRUCT; 325 326 /* These lengths assume 64 MU groups, as specified in 802.11ac-2013 */ 327 #define DOT11_ACTION_GID_MEMBERSHIP_LEN 8 /* bytes */ 328 #define DOT11_ACTION_GID_USER_POS_LEN 16 /* bytes */ 329 BWL_PRE_PACKED_STRUCT struct dot11_action_group_id { 330 uint8 category; 331 uint8 action; 332 uint8 membership_status[DOT11_ACTION_GID_MEMBERSHIP_LEN]; 333 uint8 user_position[DOT11_ACTION_GID_USER_POS_LEN]; 334 } BWL_POST_PACKED_STRUCT; 335 336 #define SM_PWRSAVE_ENABLE 1 337 #define SM_PWRSAVE_MODE 2 338 339 /* ************* 802.11h related definitions. ************* */ 340 BWL_PRE_PACKED_STRUCT struct dot11_power_cnst { 341 uint8 id; 342 uint8 len; 343 uint8 power; 344 } BWL_POST_PACKED_STRUCT; 345 typedef struct dot11_power_cnst dot11_power_cnst_t; 346 347 BWL_PRE_PACKED_STRUCT struct dot11_power_cap { 348 int8 min; 349 int8 max; 350 } BWL_POST_PACKED_STRUCT; 351 typedef struct dot11_power_cap dot11_power_cap_t; 352 353 BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep { 354 uint8 id; 355 uint8 len; 356 uint8 tx_pwr; 357 uint8 margin; 358 } BWL_POST_PACKED_STRUCT; 359 typedef struct dot11_tpc_rep dot11_tpc_rep_t; 360 #define DOT11_MNG_IE_TPC_REPORT_SIZE (sizeof(dot11_tpc_rep_t)) 361 #define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ 362 363 BWL_PRE_PACKED_STRUCT struct dot11_supp_channels { 364 uint8 id; 365 uint8 len; 366 uint8 first_channel; 367 uint8 num_channels; 368 } BWL_POST_PACKED_STRUCT; 369 typedef struct dot11_supp_channels dot11_supp_channels_t; 370 371 /** 372 * Extension Channel Offset IE: 802.11n-D1.0 spec. added sideband 373 * offset for 40MHz operation. The possible 3 values are: 374 * 1 = above control channel 375 * 3 = below control channel 376 * 0 = no extension channel 377 */ 378 BWL_PRE_PACKED_STRUCT struct dot11_extch { 379 uint8 id; /* IE ID, 62, DOT11_MNG_EXT_CHANNEL_OFFSET */ 380 uint8 len; /* IE length */ 381 uint8 extch; 382 } BWL_POST_PACKED_STRUCT; 383 typedef struct dot11_extch dot11_extch_ie_t; 384 385 BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch { 386 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 387 uint8 len; /* IE length */ 388 uint8 oui[3]; 389 uint8 type; /* type indicates what follows */ 390 uint8 extch; 391 } BWL_POST_PACKED_STRUCT; 392 typedef struct dot11_brcm_extch dot11_brcm_extch_ie_t; 393 394 #define BRCM_EXTCH_IE_LEN 5 395 #define BRCM_EXTCH_IE_TYPE 53 /* 802.11n ID not yet assigned */ 396 #define DOT11_EXTCH_IE_LEN 1 397 #define DOT11_EXT_CH_MASK 0x03 /* extension channel mask */ 398 #define DOT11_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */ 399 #define DOT11_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */ 400 #define DOT11_EXT_CH_NONE 0x00 /* no extension ch. */ 401 402 BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr { 403 uint8 category; 404 uint8 action; 405 uint8 data[1]; 406 } BWL_POST_PACKED_STRUCT; 407 typedef struct dot11_action_frmhdr dot11_action_frmhdr_t; 408 409 /* Action Field length */ 410 #define DOT11_ACTION_CATEGORY_LEN 1u 411 #define DOT11_ACTION_ACTION_LEN 1u 412 #define DOT11_ACTION_DIALOG_TOKEN_LEN 1u 413 #define DOT11_ACTION_CAPABILITY_LEN 2u 414 #define DOT11_ACTION_STATUS_CODE_LEN 2u 415 #define DOT11_ACTION_REASON_CODE_LEN 2u 416 #define DOT11_ACTION_TARGET_CH_LEN 1u 417 #define DOT11_ACTION_OPER_CLASS_LEN 1u 418 419 #define DOT11_ACTION_FRMHDR_LEN 2 420 421 /** CSA IE data structure */ 422 BWL_PRE_PACKED_STRUCT struct dot11_channel_switch { 423 uint8 id; /* id DOT11_MNG_CHANNEL_SWITCH_ID */ 424 uint8 len; /* length of IE */ 425 uint8 mode; /* mode 0 or 1 */ 426 uint8 channel; /* channel switch to */ 427 uint8 count; /* number of beacons before switching */ 428 } BWL_POST_PACKED_STRUCT; 429 typedef struct dot11_channel_switch dot11_chan_switch_ie_t; 430 431 #define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ 432 /* CSA mode - 802.11h-2003 $7.3.2.20 */ 433 #define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */ 434 #define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */ 435 436 BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel { 437 uint8 category; 438 uint8 action; 439 dot11_chan_switch_ie_t chan_switch_ie; /* for switch IE */ 440 dot11_brcm_extch_ie_t extch_ie; /* extension channel offset */ 441 } BWL_POST_PACKED_STRUCT; 442 443 BWL_PRE_PACKED_STRUCT struct dot11_csa_body { 444 uint8 mode; /* mode 0 or 1 */ 445 uint8 reg; /* regulatory class */ 446 uint8 channel; /* channel switch to */ 447 uint8 count; /* number of beacons before switching */ 448 } BWL_POST_PACKED_STRUCT; 449 450 /** 11n Extended Channel Switch IE data structure */ 451 BWL_PRE_PACKED_STRUCT struct dot11_ext_csa { 452 uint8 id; /* id DOT11_MNG_EXT_CSA_ID */ 453 uint8 len; /* length of IE */ 454 struct dot11_csa_body b; /* body of the ie */ 455 } BWL_POST_PACKED_STRUCT; 456 typedef struct dot11_ext_csa dot11_ext_csa_ie_t; 457 #define DOT11_EXT_CSA_IE_LEN 4 /* length of extended channel switch IE body */ 458 459 BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa { 460 uint8 category; 461 uint8 action; 462 dot11_ext_csa_ie_t chan_switch_ie; /* for switch IE */ 463 } BWL_POST_PACKED_STRUCT; 464 465 BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa { 466 uint8 category; 467 uint8 action; 468 struct dot11_csa_body b; /* body of the ie */ 469 } BWL_POST_PACKED_STRUCT; 470 471 /** Wide Bandwidth Channel Switch IE data structure */ 472 BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel_switch { 473 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ 474 uint8 len; /* length of IE */ 475 uint8 channel_width; /* new channel width */ 476 uint8 center_frequency_segment_0; /* center frequency segment 0 */ 477 uint8 center_frequency_segment_1; /* center frequency segment 1 */ 478 } BWL_POST_PACKED_STRUCT; 479 typedef struct dot11_wide_bw_channel_switch dot11_wide_bw_chan_switch_ie_t; 480 481 #define DOT11_WIDE_BW_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ 482 483 /** Channel Switch Wrapper IE data structure */ 484 BWL_PRE_PACKED_STRUCT struct dot11_channel_switch_wrapper { 485 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ 486 uint8 len; /* length of IE */ 487 dot11_wide_bw_chan_switch_ie_t wb_chan_switch_ie; 488 } BWL_POST_PACKED_STRUCT; 489 typedef struct dot11_channel_switch_wrapper dot11_chan_switch_wrapper_ie_t; 490 491 typedef enum wide_bw_chan_width { 492 WIDE_BW_CHAN_WIDTH_20 = 0, 493 WIDE_BW_CHAN_WIDTH_40 = 1, 494 WIDE_BW_CHAN_WIDTH_80 = 2, 495 WIDE_BW_CHAN_WIDTH_160 = 3, 496 WIDE_BW_CHAN_WIDTH_80_80 = 4 497 } wide_bw_chan_width_t; 498 499 /** Wide Bandwidth Channel IE data structure */ 500 BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel { 501 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_ID */ 502 uint8 len; /* length of IE */ 503 uint8 channel_width; /* channel width */ 504 uint8 center_frequency_segment_0; /* center frequency segment 0 */ 505 uint8 center_frequency_segment_1; /* center frequency segment 1 */ 506 } BWL_POST_PACKED_STRUCT; 507 typedef struct dot11_wide_bw_channel dot11_wide_bw_chan_ie_t; 508 509 #define DOT11_WIDE_BW_IE_LEN 3 /* length of IE data, not including 2 byte header */ 510 /** VHT Transmit Power Envelope IE data structure */ 511 BWL_PRE_PACKED_STRUCT struct dot11_vht_transmit_power_envelope { 512 uint8 id; /* id DOT11_MNG_TRANSMIT_POWER_ENVELOPE_ID */ 513 uint8 len; /* length of IE */ 514 uint8 transmit_power_info; 515 uint8 local_max_transmit_power_20; 516 } BWL_POST_PACKED_STRUCT; 517 typedef struct dot11_vht_transmit_power_envelope dot11_vht_transmit_power_envelope_ie_t; 518 519 /* Transmit power envelope IE length depends on channel width */ 520 #define DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_20MHZ 0 521 #define DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ 1 522 #define DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ 2 523 #define DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ 3 524 525 /* vht transmit power envelope IE length. (Keeping these for backward compatibility) */ 526 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ 527 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ 528 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ DOT11_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ 529 530 BWL_PRE_PACKED_STRUCT struct dot11_obss_coex { 531 uint8 id; 532 uint8 len; 533 uint8 info; 534 } BWL_POST_PACKED_STRUCT; 535 typedef struct dot11_obss_coex dot11_obss_coex_t; 536 #define DOT11_OBSS_COEXINFO_LEN 1 /* length of OBSS Coexistence INFO IE */ 537 538 #define DOT11_OBSS_COEX_INFO_REQ 0x01 539 #define DOT11_OBSS_COEX_40MHZ_INTOLERANT 0x02 540 #define DOT11_OBSS_COEX_20MHZ_WIDTH_REQ 0x04 541 542 BWL_PRE_PACKED_STRUCT struct dot11_obss_chanlist { 543 uint8 id; 544 uint8 len; 545 uint8 regclass; 546 uint8 chanlist[1]; 547 } BWL_POST_PACKED_STRUCT; 548 typedef struct dot11_obss_chanlist dot11_obss_chanlist_t; 549 #define DOT11_OBSS_CHANLIST_FIXED_LEN 1 /* fixed length of regclass */ 550 551 BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie { 552 uint8 id; 553 uint8 len; 554 uint8 cap[1]; 555 } BWL_POST_PACKED_STRUCT; 556 typedef struct dot11_extcap_ie dot11_extcap_ie_t; 557 558 #define DOT11_EXTCAP_LEN_COEX 1 559 #define DOT11_EXTCAP_LEN_BT 3 560 #define DOT11_EXTCAP_LEN_IW 4 561 #define DOT11_EXTCAP_LEN_SI 6 562 563 #define DOT11_EXTCAP_LEN_TDLS 5 564 #define DOT11_11AC_EXTCAP_LEN_TDLS 8 565 566 #define DOT11_EXTCAP_LEN_FMS 2 567 #define DOT11_EXTCAP_LEN_PROXY_ARP 2 568 #define DOT11_EXTCAP_LEN_TFS 3 569 #define DOT11_EXTCAP_LEN_WNM_SLEEP 3 570 #define DOT11_EXTCAP_LEN_TIMBC 3 571 #define DOT11_EXTCAP_LEN_BSSTRANS 3 572 #define DOT11_EXTCAP_LEN_DMS 4 573 #define DOT11_EXTCAP_LEN_WNM_NOTIFICATION 6 574 #define DOT11_EXTCAP_LEN_TDLS_WBW 8 575 #define DOT11_EXTCAP_LEN_OPMODE_NOTIFICATION 8 576 577 /* TDLS Capabilities */ 578 #define DOT11_TDLS_CAP_TDLS 37 /* TDLS support */ 579 #define DOT11_TDLS_CAP_PU_BUFFER_STA 28 /* TDLS Peer U-APSD buffer STA support */ 580 #define DOT11_TDLS_CAP_PEER_PSM 20 /* TDLS Peer PSM support */ 581 #define DOT11_TDLS_CAP_CH_SW 30 /* TDLS Channel switch */ 582 #define DOT11_TDLS_CAP_PROH 38 /* TDLS prohibited */ 583 #define DOT11_TDLS_CAP_CH_SW_PROH 39 /* TDLS Channel switch prohibited */ 584 #define DOT11_TDLS_CAP_TDLS_WIDER_BW 61 /* TDLS Wider Band-Width */ 585 586 #define TDLS_CAP_MAX_BIT 39 /* TDLS max bit defined in ext cap */ 587 588 /* 802.11h/802.11k Measurement Request/Report IEs */ 589 /* Measurement Type field */ 590 #define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */ 591 #define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */ 592 #define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement RPI type */ 593 #define DOT11_MEASURE_TYPE_CHLOAD 3 /* d11 measurement Channel Load type */ 594 #define DOT11_MEASURE_TYPE_NOISE 4 /* d11 measurement Noise Histogram type */ 595 #define DOT11_MEASURE_TYPE_BEACON 5 /* d11 measurement Beacon type */ 596 #define DOT11_MEASURE_TYPE_FRAME 6 /* d11 measurement Frame type */ 597 #define DOT11_MEASURE_TYPE_STAT 7 /* d11 measurement STA Statistics type */ 598 #define DOT11_MEASURE_TYPE_LCI 8 /* d11 measurement LCI type */ 599 #define DOT11_MEASURE_TYPE_TXSTREAM 9 /* d11 measurement TX Stream type */ 600 #define DOT11_MEASURE_TYPE_MCDIAGS 10 /* d11 measurement multicast diagnostics */ 601 #define DOT11_MEASURE_TYPE_CIVICLOC 11 /* d11 measurement location civic */ 602 #define DOT11_MEASURE_TYPE_LOC_ID 12 /* d11 measurement location identifier */ 603 #define DOT11_MEASURE_TYPE_DIRCHANQ 13 /* d11 measurement dir channel quality */ 604 #define DOT11_MEASURE_TYPE_DIRMEAS 14 /* d11 measurement directional */ 605 #define DOT11_MEASURE_TYPE_DIRSTATS 15 /* d11 measurement directional stats */ 606 #define DOT11_MEASURE_TYPE_FTMRANGE 16 /* d11 measurement Fine Timing */ 607 #define DOT11_MEASURE_TYPE_PAUSE 255 /* d11 measurement pause type */ 608 609 /* Measurement Request Modes */ 610 #define DOT11_MEASURE_MODE_PARALLEL (1<<0) /* d11 measurement parallel */ 611 #define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */ 612 #define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */ 613 #define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */ 614 #define DOT11_MEASURE_MODE_DUR (1<<4) /* d11 measurement dur mandatory */ 615 /* Measurement Report Modes */ 616 #define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */ 617 #define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */ 618 #define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */ 619 /* Basic Measurement Map bits */ 620 #define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */ 621 #define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */ 622 #define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */ 623 #define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */ 624 #define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */ 625 626 BWL_PRE_PACKED_STRUCT struct dot11_meas_req { 627 uint8 id; 628 uint8 len; 629 uint8 token; 630 uint8 mode; 631 uint8 type; 632 uint8 channel; 633 uint8 start_time[8]; 634 uint16 duration; 635 } BWL_POST_PACKED_STRUCT; 636 typedef struct dot11_meas_req dot11_meas_req_t; 637 #define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */ 638 /* length of Measure Request IE data not including variable len */ 639 #define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */ 640 641 BWL_PRE_PACKED_STRUCT struct dot11_meas_req_loc { 642 uint8 id; 643 uint8 len; 644 uint8 token; 645 uint8 mode; 646 uint8 type; 647 BWL_PRE_PACKED_STRUCT union 648 { 649 BWL_PRE_PACKED_STRUCT struct { 650 uint8 subject; 651 uint8 data[1]; 652 } BWL_POST_PACKED_STRUCT lci; 653 BWL_PRE_PACKED_STRUCT struct { 654 uint8 subject; 655 uint8 type; /* type of civic location */ 656 uint8 siu; /* service interval units */ 657 uint16 si; /* service interval */ 658 uint8 data[1]; 659 } BWL_POST_PACKED_STRUCT civic; 660 BWL_PRE_PACKED_STRUCT struct { 661 uint8 subject; 662 uint8 siu; /* service interval units */ 663 uint16 si; /* service interval */ 664 uint8 data[1]; 665 } BWL_POST_PACKED_STRUCT locid; 666 BWL_PRE_PACKED_STRUCT struct { 667 uint16 max_init_delay; /* maximum random initial delay */ 668 uint8 min_ap_count; 669 uint8 data[1]; 670 } BWL_POST_PACKED_STRUCT ftm_range; 671 } BWL_POST_PACKED_STRUCT req; 672 } BWL_POST_PACKED_STRUCT; 673 typedef struct dot11_meas_req_loc dot11_meas_req_loc_t; 674 #define DOT11_MNG_IE_MREQ_MIN_LEN 4 /* d11 measurement report IE length */ 675 #define DOT11_MNG_IE_MREQ_LCI_FIXED_LEN 4 /* d11 measurement report IE length */ 676 #define DOT11_MNG_IE_MREQ_CIVIC_FIXED_LEN 8 /* d11 measurement report IE length */ 677 #define DOT11_MNG_IE_MREQ_FRNG_FIXED_LEN 6 /* d11 measurement report IE length */ 678 679 BWL_PRE_PACKED_STRUCT struct dot11_lci_subelement { 680 uint8 subelement; 681 uint8 length; 682 uint8 lci_data[1]; 683 } BWL_POST_PACKED_STRUCT; 684 typedef struct dot11_lci_subelement dot11_lci_subelement_t; 685 686 BWL_PRE_PACKED_STRUCT struct dot11_colocated_bssid_list_se { 687 uint8 sub_id; 688 uint8 length; 689 uint8 max_bssid_ind; /* MaxBSSID Indicator */ 690 struct ether_addr bssid[1]; /* variable */ 691 } BWL_POST_PACKED_STRUCT; 692 typedef struct dot11_colocated_bssid_list_se dot11_colocated_bssid_list_se_t; 693 #define DOT11_LCI_COLOCATED_BSSID_LIST_FIXED_LEN 3 694 #define DOT11_LCI_COLOCATED_BSSID_SUBELEM_ID 7 695 696 BWL_PRE_PACKED_STRUCT struct dot11_civic_subelement { 697 uint8 type; /* type of civic location */ 698 uint8 subelement; 699 uint8 length; 700 uint8 civic_data[1]; 701 } BWL_POST_PACKED_STRUCT; 702 typedef struct dot11_civic_subelement dot11_civic_subelement_t; 703 704 BWL_PRE_PACKED_STRUCT struct dot11_meas_rep { 705 uint8 id; 706 uint8 len; 707 uint8 token; 708 uint8 mode; 709 uint8 type; 710 BWL_PRE_PACKED_STRUCT union 711 { 712 BWL_PRE_PACKED_STRUCT struct { 713 uint8 channel; 714 uint8 start_time[8]; 715 uint16 duration; 716 uint8 map; 717 } BWL_POST_PACKED_STRUCT basic; 718 BWL_PRE_PACKED_STRUCT struct { 719 uint8 subelement; 720 uint8 length; 721 uint8 data[1]; 722 } BWL_POST_PACKED_STRUCT lci; 723 BWL_PRE_PACKED_STRUCT struct { 724 uint8 type; /* type of civic location */ 725 uint8 subelement; 726 uint8 length; 727 uint8 data[1]; 728 } BWL_POST_PACKED_STRUCT civic; 729 BWL_PRE_PACKED_STRUCT struct { 730 uint8 exp_tsf[8]; 731 uint8 subelement; 732 uint8 length; 733 uint8 data[1]; 734 } BWL_POST_PACKED_STRUCT locid; 735 BWL_PRE_PACKED_STRUCT struct { 736 uint8 entry_count; 737 uint8 data[1]; 738 } BWL_POST_PACKED_STRUCT ftm_range; 739 uint8 data[1]; 740 } BWL_POST_PACKED_STRUCT rep; 741 } BWL_POST_PACKED_STRUCT; 742 typedef struct dot11_meas_rep dot11_meas_rep_t; 743 #define DOT11_MNG_IE_MREP_MIN_LEN 5 /* d11 measurement report IE length */ 744 #define DOT11_MNG_IE_MREP_LCI_FIXED_LEN 5 /* d11 measurement report IE length */ 745 #define DOT11_MNG_IE_MREP_CIVIC_FIXED_LEN 6 /* d11 measurement report IE length */ 746 #define DOT11_MNG_IE_MREP_LOCID_FIXED_LEN 13 /* d11 measurement report IE length */ 747 #define DOT11_MNG_IE_MREP_BASIC_FIXED_LEN 15 /* d11 measurement report IE length */ 748 #define DOT11_MNG_IE_MREP_FRNG_FIXED_LEN 4 749 750 /* length of Measure Report IE data not including variable len */ 751 #define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */ 752 753 BWL_PRE_PACKED_STRUCT struct dot11_meas_rep_basic { 754 uint8 channel; 755 uint8 start_time[8]; 756 uint16 duration; 757 uint8 map; 758 } BWL_POST_PACKED_STRUCT; 759 typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; 760 #define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */ 761 762 BWL_PRE_PACKED_STRUCT struct dot11_quiet { 763 uint8 id; 764 uint8 len; 765 uint8 count; /* TBTTs until beacon interval in quiet starts */ 766 uint8 period; /* Beacon intervals between periodic quiet periods ? */ 767 uint16 duration; /* Length of quiet period, in TU's */ 768 uint16 offset; /* TU's offset from TBTT in Count field */ 769 } BWL_POST_PACKED_STRUCT; 770 typedef struct dot11_quiet dot11_quiet_t; 771 772 BWL_PRE_PACKED_STRUCT struct chan_map_tuple { 773 uint8 channel; 774 uint8 map; 775 } BWL_POST_PACKED_STRUCT; 776 typedef struct chan_map_tuple chan_map_tuple_t; 777 778 BWL_PRE_PACKED_STRUCT struct dot11_ibss_dfs { 779 uint8 id; 780 uint8 len; 781 uint8 eaddr[ETHER_ADDR_LEN]; 782 uint8 interval; 783 chan_map_tuple_t map[1]; 784 } BWL_POST_PACKED_STRUCT; 785 typedef struct dot11_ibss_dfs dot11_ibss_dfs_t; 786 787 /* WME Elements */ 788 #define WME_OUI "\x00\x50\xf2" /* WME OUI */ 789 #define WME_OUI_LEN 3 790 #define WME_OUI_TYPE 2 /* WME type */ 791 #define WME_TYPE 2 /* WME type, deprecated */ 792 #define WME_SUBTYPE_IE 0 /* Information Element */ 793 #define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ 794 #define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ 795 #define WME_VER 1 /* WME version */ 796 797 /* WME Access Category Indices (ACIs) */ 798 #define AC_BE 0 /* Best Effort */ 799 #define AC_BK 1 /* Background */ 800 #define AC_VI 2 /* Video */ 801 #define AC_VO 3 /* Voice */ 802 #define AC_COUNT 4 /* number of ACs */ 803 804 typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */ 805 806 #define AC_BITMAP_NONE 0x0 /* No ACs */ 807 #define AC_BITMAP_ALL 0xf /* All ACs */ 808 #define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) 809 #define AC_BITMAP_SET(ab, ac) (((ab) |= (1 << (ac)))) 810 #define AC_BITMAP_RESET(ab, ac) (((ab) &= ~(1 << (ac)))) 811 812 /* Management PKT Lifetime indices */ 813 /* Removing flag checks 'BCMINTERNAL || WLTEST' 814 * while merging MERGE BIS120RC4 to DINGO2 815 */ 816 #define MGMT_ALL 0xffff 817 #define MGMT_AUTH_LT FC_SUBTYPE_AUTH 818 #define MGMT_ASSOC_LT FC_SUBTYPE_ASSOC_REQ 819 820 /** WME Information Element (IE) */ 821 BWL_PRE_PACKED_STRUCT struct wme_ie { 822 uint8 oui[3]; 823 uint8 type; 824 uint8 subtype; 825 uint8 version; 826 uint8 qosinfo; 827 } BWL_POST_PACKED_STRUCT; 828 typedef struct wme_ie wme_ie_t; 829 #define WME_IE_LEN 7 /* WME IE length */ 830 831 BWL_PRE_PACKED_STRUCT struct edcf_acparam { 832 uint8 ACI; 833 uint8 ECW; 834 uint16 TXOP; /* stored in network order (ls octet first) */ 835 } BWL_POST_PACKED_STRUCT; 836 typedef struct edcf_acparam edcf_acparam_t; 837 838 /** WME Parameter Element (PE) */ 839 BWL_PRE_PACKED_STRUCT struct wme_param_ie { 840 uint8 oui[3]; 841 uint8 type; 842 uint8 subtype; 843 uint8 version; 844 uint8 qosinfo; 845 uint8 rsvd; 846 edcf_acparam_t acparam[AC_COUNT]; 847 } BWL_POST_PACKED_STRUCT; 848 typedef struct wme_param_ie wme_param_ie_t; 849 #define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */ 850 851 /* QoS Info field for IE as sent from AP */ 852 #define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */ 853 #define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */ 854 #define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */ 855 #define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */ 856 857 /* QoS Info field for IE as sent from STA */ 858 #define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */ 859 #define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */ 860 #define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */ 861 #define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */ 862 #define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */ 863 #define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */ 864 #define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */ 865 #define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */ 866 #define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */ 867 #define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */ 868 #define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */ 869 #define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */ 870 871 /* ACI */ 872 #define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */ 873 #define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */ 874 #define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */ 875 #define EDCF_ACM_MASK 0x10 /* ACM mask */ 876 #define EDCF_ACI_MASK 0x60 /* ACI mask */ 877 #define EDCF_ACI_SHIFT 5 /* ACI shift */ 878 #define EDCF_AIFSN_SHIFT 12 /* 4 MSB(0xFFF) in ifs_ctl for AC idx */ 879 880 /* ECW */ 881 #define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */ 882 #define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */ 883 #define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) 884 #define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */ 885 #define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */ 886 #define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */ 887 888 /* TXOP */ 889 #define EDCF_TXOP_MIN 0 /* TXOP minimum value */ 890 #define EDCF_TXOP_MAX 65535 /* TXOP maximum value */ 891 #define EDCF_TXOP2USEC(txop) ((txop) << 5) 892 893 /* Default BE ACI value for non-WME connection STA */ 894 #define NON_EDCF_AC_BE_ACI_STA 0x02 895 896 /* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */ 897 #define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */ 898 #define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */ 899 #define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */ 900 #define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */ 901 #define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */ 902 #define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */ 903 #define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */ 904 #define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */ 905 #define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */ 906 #define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */ 907 #define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */ 908 #define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */ 909 910 /* Default EDCF parameters that AP uses; WMM draft Table 14 */ 911 #define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */ 912 #define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */ 913 #define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */ 914 #define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */ 915 #define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */ 916 #define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */ 917 #define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */ 918 #define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */ 919 #define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */ 920 #define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */ 921 #define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */ 922 #define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */ 923 924 /** EDCA Parameter IE */ 925 BWL_PRE_PACKED_STRUCT struct edca_param_ie { 926 uint8 qosinfo; 927 uint8 rsvd; 928 edcf_acparam_t acparam[AC_COUNT]; 929 } BWL_POST_PACKED_STRUCT; 930 typedef struct edca_param_ie edca_param_ie_t; 931 #define EDCA_PARAM_IE_LEN 18 /* EDCA Parameter IE length */ 932 933 /** QoS Capability IE */ 934 BWL_PRE_PACKED_STRUCT struct qos_cap_ie { 935 uint8 qosinfo; 936 } BWL_POST_PACKED_STRUCT; 937 typedef struct qos_cap_ie qos_cap_ie_t; 938 939 BWL_PRE_PACKED_STRUCT struct dot11_qbss_load_ie { 940 uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */ 941 uint8 length; 942 uint16 station_count; /* total number of STAs associated */ 943 uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */ 944 uint16 aac; /* available admission capacity */ 945 } BWL_POST_PACKED_STRUCT; 946 typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t; 947 #define BSS_LOAD_IE_SIZE 7 /* BSS load IE size */ 948 949 #define WLC_QBSS_LOAD_CHAN_FREE_MAX 0xff /* max for channel free score */ 950 951 /* Estimated Service Parameters (ESP) IE - 802.11-2016 9.4.2.174 */ 952 typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie { 953 uint8 id; 954 uint8 length; 955 uint8 id_ext; 956 /* variable len info */ 957 uint8 esp_info_lists[]; 958 } BWL_POST_PACKED_STRUCT dot11_esp_ie_t; 959 960 #define DOT11_ESP_IE_HDR_SIZE (OFFSETOF(dot11_esp_ie_t, esp_info_lists)) 961 962 /* ESP Information list - 802.11-2016 9.4.2.174 */ 963 typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie_info_list { 964 /* acess category, data format, ba win size */ 965 uint8 ac_df_baws; 966 /* estimated air time fraction */ 967 uint8 eat_frac; 968 /* data PPDU duration target (50us units) */ 969 uint8 ppdu_dur; 970 } BWL_POST_PACKED_STRUCT dot11_esp_ie_info_list_t; 971 972 #define DOT11_ESP_IE_INFO_LIST_SIZE (sizeof(dot11_esp_ie_info_list_t)) 973 974 #define DOT11_ESP_NBR_INFO_LISTS 4u /* max nbr of esp information lists */ 975 #define DOT11_ESP_INFO_LIST_AC_BK 0u /* access category of esp information list AC_BK */ 976 #define DOT11_ESP_INFO_LIST_AC_BE 1u /* access category of esp information list AC_BE */ 977 #define DOT11_ESP_INFO_LIST_AC_VI 2u /* access category of esp information list AC_VI */ 978 #define DOT11_ESP_INFO_LIST_AC_VO 3u /* access category of esp information list AC_VO */ 979 980 #define DOT11_ESP_INFO_LIST_DF_MASK 0x18 /* Data Format Mask */ 981 #define DOT11_ESP_INFO_LIST_BAWS_MASK 0xE0 /* BA window size mask */ 982 983 /* nom_msdu_size */ 984 #define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ 985 #define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ 986 987 /* surplus_bandwidth */ 988 /* Represented as 3 bits of integer, binary point, 13 bits fraction */ 989 #define INTEGER_SHIFT 13 /* integer shift */ 990 #define FRACTION_MASK 0x1FFF /* fraction mask */ 991 992 /** Management Notification Frame */ 993 BWL_PRE_PACKED_STRUCT struct dot11_management_notification { 994 uint8 category; /* DOT11_ACTION_NOTIFICATION */ 995 uint8 action; 996 uint8 token; 997 uint8 status; 998 uint8 data[1]; /* Elements */ 999 } BWL_POST_PACKED_STRUCT; 1000 #define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ 1001 1002 /** Timeout Interval IE */ 1003 BWL_PRE_PACKED_STRUCT struct ti_ie { 1004 uint8 ti_type; 1005 uint32 ti_val; 1006 } BWL_POST_PACKED_STRUCT; 1007 typedef struct ti_ie ti_ie_t; 1008 #define TI_TYPE_REASSOC_DEADLINE 1 1009 #define TI_TYPE_KEY_LIFETIME 2 1010 1011 #ifndef CISCO_AIRONET_OUI 1012 #define CISCO_AIRONET_OUI "\x00\x40\x96" /* Cisco AIRONET OUI */ 1013 #endif // endif 1014 /* QoS FastLane IE. */ 1015 BWL_PRE_PACKED_STRUCT struct ccx_qfl_ie { 1016 uint8 id; /* 221, DOT11_MNG_VS_ID */ 1017 uint8 length; /* 5 */ 1018 uint8 oui[3]; /* 00:40:96 */ 1019 uint8 type; /* 11 */ 1020 uint8 data; 1021 } BWL_POST_PACKED_STRUCT; 1022 typedef struct ccx_qfl_ie ccx_qfl_ie_t; 1023 #define CCX_QFL_IE_TYPE 11 1024 #define CCX_QFL_ENABLE_SHIFT 5 1025 #define CCX_QFL_ENALBE (1 << CCX_QFL_ENABLE_SHIFT) 1026 1027 /* WME Action Codes */ 1028 #define WME_ADDTS_REQUEST 0 /* WME ADDTS request */ 1029 #define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */ 1030 #define WME_DELTS_REQUEST 2 /* WME DELTS request */ 1031 1032 /* WME Setup Response Status Codes */ 1033 #define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */ 1034 #define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */ 1035 #define WME_ADMISSION_REFUSED 3 /* WME admission refused */ 1036 1037 /* Macro to take a pointer to a beacon or probe response 1038 * body and return the char* pointer to the SSID info element 1039 */ 1040 #define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN) 1041 1042 /* Authentication frame payload constants */ 1043 #define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */ 1044 #define DOT11_SHARED_KEY 1 /* d11 shared authentication */ 1045 #define DOT11_FAST_BSS 2 /* d11 fast bss authentication */ 1046 #define DOT11_SAE 3 /* d11 simultaneous authentication of equals */ 1047 #define DOT11_FILS_SKEY 4 /* d11 fils shared key authentication w/o pfs */ 1048 #define DOT11_FILS_SKEY_PFS 5 /* d11 fils shared key authentication w/ pfs */ 1049 #define DOT11_FILS_PKEY 6 /* d11 fils public key authentication */ 1050 #define DOT11_CHALLENGE_LEN 128 /* d11 challenge text length */ 1051 1052 /* Frame control macros */ 1053 #define FC_PVER_MASK 0x3 /* PVER mask */ 1054 #define FC_PVER_SHIFT 0 /* PVER shift */ 1055 #define FC_TYPE_MASK 0xC /* type mask */ 1056 #define FC_TYPE_SHIFT 2 /* type shift */ 1057 #define FC_SUBTYPE_MASK 0xF0 /* subtype mask */ 1058 #define FC_SUBTYPE_SHIFT 4 /* subtype shift */ 1059 #define FC_TODS 0x100 /* to DS */ 1060 #define FC_TODS_SHIFT 8 /* to DS shift */ 1061 #define FC_FROMDS 0x200 /* from DS */ 1062 #define FC_FROMDS_SHIFT 9 /* from DS shift */ 1063 #define FC_MOREFRAG 0x400 /* more frag. */ 1064 #define FC_MOREFRAG_SHIFT 10 /* more frag. shift */ 1065 #define FC_RETRY 0x800 /* retry */ 1066 #define FC_RETRY_SHIFT 11 /* retry shift */ 1067 #define FC_PM 0x1000 /* PM */ 1068 #define FC_PM_SHIFT 12 /* PM shift */ 1069 #define FC_MOREDATA 0x2000 /* more data */ 1070 #define FC_MOREDATA_SHIFT 13 /* more data shift */ 1071 #define FC_WEP 0x4000 /* WEP */ 1072 #define FC_WEP_SHIFT 14 /* WEP shift */ 1073 #define FC_ORDER 0x8000 /* order */ 1074 #define FC_ORDER_SHIFT 15 /* order shift */ 1075 1076 /* sequence control macros */ 1077 #define SEQNUM_SHIFT 4 /* seq. number shift */ 1078 #define SEQNUM_MAX 0x1000 /* max seqnum + 1 */ 1079 #define FRAGNUM_MASK 0xF /* frag. number mask */ 1080 1081 /* Frame Control type/subtype defs */ 1082 1083 /* FC Types */ 1084 #define FC_TYPE_MNG 0 /* management type */ 1085 #define FC_TYPE_CTL 1 /* control type */ 1086 #define FC_TYPE_DATA 2 /* data type */ 1087 1088 /* Management Subtypes */ 1089 #define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */ 1090 #define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */ 1091 #define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */ 1092 #define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */ 1093 #define FC_SUBTYPE_PROBE_REQ 4 /* probe request */ 1094 #define FC_SUBTYPE_PROBE_RESP 5 /* probe response */ 1095 #define FC_SUBTYPE_BEACON 8 /* beacon */ 1096 #define FC_SUBTYPE_ATIM 9 /* ATIM */ 1097 #define FC_SUBTYPE_DISASSOC 10 /* disassoc. */ 1098 #define FC_SUBTYPE_AUTH 11 /* authentication */ 1099 #define FC_SUBTYPE_DEAUTH 12 /* de-authentication */ 1100 #define FC_SUBTYPE_ACTION 13 /* action */ 1101 #define FC_SUBTYPE_ACTION_NOACK 14 /* action no-ack */ 1102 1103 /* Control Subtypes */ 1104 #define FC_SUBTYPE_TRIGGER 2 /* Trigger frame */ 1105 #define FC_SUBTYPE_CTL_WRAPPER 7 /* Control Wrapper */ 1106 #define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */ 1107 #define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */ 1108 #define FC_SUBTYPE_PS_POLL 10 /* PS poll */ 1109 #define FC_SUBTYPE_RTS 11 /* RTS */ 1110 #define FC_SUBTYPE_CTS 12 /* CTS */ 1111 #define FC_SUBTYPE_ACK 13 /* ACK */ 1112 #define FC_SUBTYPE_CF_END 14 /* CF-END */ 1113 #define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */ 1114 1115 /* Data Subtypes */ 1116 #define FC_SUBTYPE_DATA 0 /* Data */ 1117 #define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */ 1118 #define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */ 1119 #define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */ 1120 #define FC_SUBTYPE_NULL 4 /* Null */ 1121 #define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */ 1122 #define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */ 1123 #define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */ 1124 #define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */ 1125 #define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */ 1126 #define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */ 1127 #define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */ 1128 #define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */ 1129 #define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */ 1130 #define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */ 1131 1132 /* Data Subtype Groups */ 1133 #define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0) 1134 #define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0) 1135 #define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0) 1136 #define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0) 1137 #define FC_SUBTYPE_ANY_PSPOLL(s) (((s) & 10) != 0) 1138 1139 /* Type/Subtype Combos */ 1140 #define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */ 1141 1142 #define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */ 1143 1144 #define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */ 1145 #define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */ 1146 1147 #define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */ 1148 #define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */ 1149 #define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */ 1150 #define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */ 1151 #define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */ 1152 #define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */ 1153 #define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */ 1154 #define FC_ATIM FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ATIM) /* ATIM */ 1155 #define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */ 1156 #define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */ 1157 #define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */ 1158 #define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */ 1159 #define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK) /* action no-ack */ 1160 1161 #define FC_CTL_TRIGGER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_TRIGGER) /* Trigger frame */ 1162 #define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER) /* Control Wrapper */ 1163 #define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */ 1164 #define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */ 1165 #define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */ 1166 #define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */ 1167 #define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */ 1168 #define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */ 1169 #define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */ 1170 #define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */ 1171 1172 #define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */ 1173 #define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */ 1174 #define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */ 1175 #define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */ 1176 #define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */ 1177 1178 /* QoS Control Field */ 1179 1180 /* 802.1D Priority */ 1181 #define QOS_PRIO_SHIFT 0 /* QoS priority shift */ 1182 #define QOS_PRIO_MASK 0x0007 /* QoS priority mask */ 1183 #define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */ 1184 1185 /* Traffic Identifier */ 1186 #define QOS_TID_SHIFT 0 /* QoS TID shift */ 1187 #define QOS_TID_MASK 0x000f /* QoS TID mask */ 1188 #define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */ 1189 1190 /* End of Service Period (U-APSD) */ 1191 #define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */ 1192 #define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */ 1193 #define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */ 1194 1195 /* Ack Policy */ 1196 #define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */ 1197 #define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */ 1198 #define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */ 1199 #define QOS_ACK_BLOCK_ACK 3 /* Block Ack */ 1200 #define QOS_ACK_SHIFT 5 /* QoS ACK shift */ 1201 #define QOS_ACK_MASK 0x0060 /* QoS ACK mask */ 1202 #define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */ 1203 1204 /* A-MSDU flag */ 1205 #define QOS_AMSDU_SHIFT 7 /* AMSDU shift */ 1206 #define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */ 1207 1208 /* Management Frames */ 1209 1210 /* Management Frame Constants */ 1211 1212 /* Fixed fields */ 1213 #define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */ 1214 #define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */ 1215 #define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */ 1216 #define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */ 1217 #define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */ 1218 #define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */ 1219 #define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */ 1220 #define DOT11_MNG_AID_LEN 2 /* d11 management AID length */ 1221 #define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */ 1222 #define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */ 1223 1224 /* DUR/ID field in assoc resp is 0xc000 | AID */ 1225 #define DOT11_AID_MASK 0x3fff /* d11 AID mask */ 1226 1227 /* Reason Codes */ 1228 #define DOT11_RC_RESERVED 0 /* d11 RC reserved */ 1229 #define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ 1230 #define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ 1231 #define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station 1232 * is leaving (or has left) IBSS or ESS 1233 */ 1234 #define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ 1235 #define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle 1236 * all currently associated stations 1237 */ 1238 #define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from 1239 * nonauthenticated station 1240 */ 1241 #define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from 1242 * nonassociated station 1243 */ 1244 #define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is 1245 * leaving (or has left) BSS 1246 */ 1247 #define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is not 1248 * authenticated with responding station 1249 */ 1250 #define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */ 1251 #define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */ 1252 1253 /* 12 is unused by STA but could be used by AP/GO */ 1254 #define DOT11_RC_DISASSOC_BTM 12 /* Disassociated due to BSS Transition Magmt */ 1255 1256 /* 32-39 are QSTA specific reasons added in 11e */ 1257 #define DOT11_RC_UNSPECIFIED_QOS 32 /* unspecified QoS-related reason */ 1258 #define DOT11_RC_INSUFFCIENT_BW 33 /* QAP lacks sufficient bandwidth */ 1259 #define DOT11_RC_EXCESSIVE_FRAMES 34 /* excessive number of frames need ack */ 1260 #define DOT11_RC_TX_OUTSIDE_TXOP 35 /* transmitting outside the limits of txop */ 1261 #define DOT11_RC_LEAVING_QBSS 36 /* QSTA is leaving the QBSS (or restting) */ 1262 #define DOT11_RC_BAD_MECHANISM 37 /* does not want to use the mechanism */ 1263 #define DOT11_RC_SETUP_NEEDED 38 /* mechanism needs a setup */ 1264 #define DOT11_RC_TIMEOUT 39 /* timeout */ 1265 1266 #define DOT11_RC_MESH_PEERING_CANCELLED 52 1267 #define DOT11_RC_MESH_MAX_PEERS 53 1268 #define DOT11_RC_MESH_CONFIG_POLICY_VIOLN 54 1269 #define DOT11_RC_MESH_CLOSE_RECVD 55 1270 #define DOT11_RC_MESH_MAX_RETRIES 56 1271 #define DOT11_RC_MESH_CONFIRM_TIMEOUT 57 1272 #define DOT11_RC_MESH_INVALID_GTK 58 1273 #define DOT11_RC_MESH_INCONSISTENT_PARAMS 59 1274 1275 #define DOT11_RC_MESH_INVALID_SEC_CAP 60 1276 #define DOT11_RC_MESH_PATHERR_NOPROXYINFO 61 1277 #define DOT11_RC_MESH_PATHERR_NOFWINFO 62 1278 #define DOT11_RC_MESH_PATHERR_DSTUNREACH 63 1279 #define DOT11_RC_MESH_MBSSMAC_EXISTS 64 1280 #define DOT11_RC_MESH_CHANSWITCH_REGREQ 65 1281 #define DOT11_RC_MESH_CHANSWITCH_UNSPEC 66 1282 1283 #define DOT11_RC_MAX 66 /* Reason codes > 66 are reserved */ 1284 1285 #define DOT11_RC_TDLS_PEER_UNREACH 25 1286 #define DOT11_RC_TDLS_DOWN_UNSPECIFIED 26 1287 1288 /* Status Codes */ 1289 #define DOT11_SC_SUCCESS 0 /* Successful */ 1290 #define DOT11_SC_FAILURE 1 /* Unspecified failure */ 1291 #define DOT11_SC_TDLS_WAKEUP_SCH_ALT 2 /* TDLS wakeup schedule rejected but alternative */ 1292 /* schedule provided */ 1293 #define DOT11_SC_TDLS_WAKEUP_SCH_REJ 3 /* TDLS wakeup schedule rejected */ 1294 #define DOT11_SC_TDLS_SEC_DISABLED 5 /* TDLS Security disabled */ 1295 #define DOT11_SC_LIFETIME_REJ 6 /* Unacceptable lifetime */ 1296 #define DOT11_SC_NOT_SAME_BSS 7 /* Not in same BSS */ 1297 #define DOT11_SC_CAP_MISMATCH 10 /* Cannot support all requested 1298 * capabilities in the Capability 1299 * Information field 1300 */ 1301 #define DOT11_SC_REASSOC_FAIL 11 /* Reassociation denied due to inability 1302 * to confirm that association exists 1303 */ 1304 #define DOT11_SC_ASSOC_FAIL 12 /* Association denied due to reason 1305 * outside the scope of this standard 1306 */ 1307 #define DOT11_SC_AUTH_MISMATCH 13 /* Responding station does not support 1308 * the specified authentication 1309 * algorithm 1310 */ 1311 #define DOT11_SC_AUTH_SEQ 14 /* Received an Authentication frame 1312 * with authentication transaction 1313 * sequence number out of expected 1314 * sequence 1315 */ 1316 #define DOT11_SC_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of 1317 * challenge failure 1318 */ 1319 #define DOT11_SC_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout 1320 * waiting for next frame in sequence 1321 */ 1322 #define DOT11_SC_ASSOC_BUSY_FAIL 17 /* Association denied because AP is 1323 * unable to handle additional 1324 * associated stations 1325 */ 1326 #define DOT11_SC_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting 1327 * station not supporting all of the 1328 * data rates in the BSSBasicRateSet 1329 * parameter 1330 */ 1331 #define DOT11_SC_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting 1332 * station not supporting the Short 1333 * Preamble option 1334 */ 1335 #define DOT11_SC_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting 1336 * station not supporting the PBCC 1337 * Modulation option 1338 */ 1339 #define DOT11_SC_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting 1340 * station not supporting the Channel 1341 * Agility option 1342 */ 1343 #define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum 1344 * Management capability is required. 1345 */ 1346 #define DOT11_SC_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info 1347 * in the Power Cap element is 1348 * unacceptable. 1349 */ 1350 #define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info 1351 * in the Supported Channel element is 1352 * unacceptable 1353 */ 1354 #define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting 1355 * station not supporting the Short Slot 1356 * Time option 1357 */ 1358 #define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 26 /* Association denied because requesting station 1359 * does not support the DSSS-OFDM option 1360 */ 1361 #define DOT11_SC_ASSOC_HT_REQUIRED 27 /* Association denied because the requesting 1362 * station does not support HT features 1363 */ 1364 #define DOT11_SC_ASSOC_R0KH_UNREACHABLE 28 /* Association denied due to AP 1365 * being unable to reach the R0 Key Holder 1366 */ 1367 #define DOT11_SC_ASSOC_TRY_LATER 30 /* Association denied temporarily, try again later 1368 */ 1369 #define DOT11_SC_ASSOC_MFP_VIOLATION 31 /* Association denied due to Robust Management 1370 * frame policy violation 1371 */ 1372 1373 #define DOT11_SC_DECLINED 37 /* request declined */ 1374 #define DOT11_SC_INVALID_PARAMS 38 /* One or more params have invalid values */ 1375 #define DOT11_SC_INVALID_GROUP_CIPHER 41 /* invalid group cipher */ 1376 #define DOT11_SC_INVALID_PAIRWISE_CIPHER 42 /* invalid pairwise cipher */ 1377 #define DOT11_SC_INVALID_AKMP 43 /* Association denied due to invalid AKMP */ 1378 #define DOT11_SC_INVALID_RSNIE_CAP 45 /* invalid RSN IE capabilities */ 1379 #define DOT11_SC_CIPHER_OUT_OF_POLICY 46 /* Association denied due to cipher out of policy */ 1380 #define DOT11_SC_DLS_NOT_ALLOWED 48 /* DLS is not allowed in the BSS by policy */ 1381 #define DOT11_SC_INVALID_PMKID 53 /* Association denied due to invalid PMKID */ 1382 #define DOT11_SC_INVALID_MDID 54 /* Association denied due to invalid MDID */ 1383 #define DOT11_SC_INVALID_FTIE 55 /* Association denied due to invalid FTIE */ 1384 1385 #define DOT11_SC_ADV_PROTO_NOT_SUPPORTED 59 /* ad proto not supported */ 1386 #define DOT11_SC_NO_OUTSTAND_REQ 60 /* no outstanding req */ 1387 #define DOT11_SC_RSP_NOT_RX_FROM_SERVER 61 /* no response from server */ 1388 #define DOT11_SC_TIMEOUT 62 /* timeout */ 1389 #define DOT11_SC_QUERY_RSP_TOO_LARGE 63 /* query rsp too large */ 1390 #define DOT11_SC_SERVER_UNREACHABLE 65 /* server unreachable */ 1391 1392 #define DOT11_SC_UNEXP_MSG 70 /* Unexpected message */ 1393 #define DOT11_SC_INVALID_SNONCE 71 /* Invalid SNonce */ 1394 #define DOT11_SC_INVALID_RSNIE 72 /* Invalid contents of RSNIE */ 1395 1396 #define DOT11_SC_ANTICLOG_TOCKEN_REQUIRED 76 /* Anti-clogging tocken required */ 1397 #define DOT11_SC_INVALID_FINITE_CYCLIC_GRP 77 /* Invalid contents of RSNIE */ 1398 1399 #define DOT11_SC_ASSOC_VHT_REQUIRED 104 /* Association denied because the requesting 1400 * station does not support VHT features. 1401 */ 1402 1403 #define DOT11_SC_TRANSMIT_FAILURE 79 /* transmission failure */ 1404 #define DOT11_SC_SAE_HASH_TO_ELEMENT 126 /* SAE hash-to-element */ 1405 1406 /* Info Elts, length of INFORMATION portion of Info Elts */ 1407 #define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */ 1408 #define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */ 1409 1410 /* TIM Info element has 3 bytes fixed info in INFORMATION field, 1411 * followed by 1 to 251 bytes of Partial Virtual Bitmap 1412 */ 1413 #define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */ 1414 #define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */ 1415 #define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */ 1416 #define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */ 1417 #define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */ 1418 1419 /* TLV defines */ 1420 #define TLV_TAG_OFF 0 /* tag offset */ 1421 #define TLV_LEN_OFF 1 /* length offset */ 1422 #define TLV_HDR_LEN 2 /* header length */ 1423 #define TLV_BODY_OFF 2 /* body offset */ 1424 #define TLV_BODY_LEN_MAX 255 /* max body length */ 1425 1426 /* Management Frame Information Element IDs */ 1427 #define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */ 1428 #define DOT11_MNG_RATES_ID 1 /* d11 management rates id */ 1429 #define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */ 1430 #define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */ 1431 #define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */ 1432 #define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */ 1433 #define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */ 1434 #define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */ 1435 #define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */ 1436 #define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */ 1437 #define DOT11_MNG_FTM_SYNC_INFO_ID 9 /* 11mc D4.3 */ 1438 #define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */ 1439 #define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */ 1440 #define DOT11_MNG_EDCA_PARAM_ID 12 /* 11E EDCA Parameter id */ 1441 #define DOT11_MNG_TSPEC_ID 13 /* d11 management TSPEC id */ 1442 #define DOT11_MNG_TCLAS_ID 14 /* d11 management TCLAS id */ 1443 #define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */ 1444 #define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ 1445 #define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ 1446 #define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ 1447 #define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ 1448 #define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ 1449 #define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */ 1450 #define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ 1451 #define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ 1452 #define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ 1453 #define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ 1454 #define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */ 1455 #define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */ 1456 #define DOT11_MNG_TCLAS_PROC_ID 44 /* d11 management TCLAS processing id */ 1457 #define DOT11_MNG_HT_CAP 45 /* d11 mgmt HT cap id */ 1458 #define DOT11_MNG_QOS_CAP_ID 46 /* 11E QoS Capability id */ 1459 #define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */ 1460 #define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */ 1461 #define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */ 1462 #define DOT11_MNG_AP_CHREP_ID 51 /* 11k AP Channel report id */ 1463 #define DOT11_MNG_NEIGHBOR_REP_ID 52 /* 11k & 11v Neighbor report id */ 1464 #define DOT11_MNG_RCPI_ID 53 /* 11k RCPI */ 1465 #define DOT11_MNG_MDIE_ID 54 /* 11r Mobility domain id */ 1466 #define DOT11_MNG_FTIE_ID 55 /* 11r Fast Bss Transition id */ 1467 #define DOT11_MNG_FT_TI_ID 56 /* 11r Timeout Interval id */ 1468 #define DOT11_MNG_RDE_ID 57 /* 11r RIC Data Element id */ 1469 #define DOT11_MNG_REGCLASS_ID 59 /* d11 management regulatory class id */ 1470 #define DOT11_MNG_EXT_CSA_ID 60 /* d11 Extended CSA */ 1471 #define DOT11_MNG_HT_ADD 61 /* d11 mgmt additional HT info */ 1472 #define DOT11_MNG_EXT_CHANNEL_OFFSET 62 /* d11 mgmt ext channel offset */ 1473 #define DOT11_MNG_BSS_AVR_ACCESS_DELAY_ID 63 /* 11k bss average access delay */ 1474 #define DOT11_MNG_ANTENNA_ID 64 /* 11k antenna id */ 1475 #define DOT11_MNG_RSNI_ID 65 /* 11k RSNI id */ 1476 #define DOT11_MNG_MEASUREMENT_PILOT_TX_ID 66 /* 11k measurement pilot tx info id */ 1477 #define DOT11_MNG_BSS_AVAL_ADMISSION_CAP_ID 67 /* 11k bss aval admission cap id */ 1478 #define DOT11_MNG_BSS_AC_ACCESS_DELAY_ID 68 /* 11k bss AC access delay id */ 1479 #define DOT11_MNG_WAPI_ID 68 /* d11 management WAPI id */ 1480 #define DOT11_MNG_TIME_ADVERTISE_ID 69 /* 11p time advertisement */ 1481 #define DOT11_MNG_RRM_CAP_ID 70 /* 11k radio measurement capability */ 1482 #define DOT11_MNG_MULTIPLE_BSSID_ID 71 /* 11k multiple BSSID id */ 1483 #define DOT11_MNG_HT_BSS_COEXINFO_ID 72 /* d11 mgmt OBSS Coexistence INFO */ 1484 #define DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID 73 /* d11 mgmt OBSS Intolerant Channel list */ 1485 #define DOT11_MNG_HT_OBSS_ID 74 /* d11 mgmt OBSS HT info */ 1486 #define DOT11_MNG_MMIE_ID 76 /* d11 mgmt MIC IE */ 1487 #define DOT11_MNG_NONTRANS_BSSID_CAP_ID 83 /* 11k nontransmitted BSSID capability */ 1488 #define DOT11_MNG_MULTIPLE_BSSIDINDEX_ID 85 /* 11k multiple BSSID index */ 1489 #define DOT11_MNG_FMS_DESCR_ID 86 /* 11v FMS descriptor */ 1490 #define DOT11_MNG_FMS_REQ_ID 87 /* 11v FMS request id */ 1491 #define DOT11_MNG_FMS_RESP_ID 88 /* 11v FMS response id */ 1492 #define DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID 90 /* 11v bss max idle id */ 1493 #define DOT11_MNG_TFS_REQUEST_ID 91 /* 11v tfs request id */ 1494 #define DOT11_MNG_TFS_RESPONSE_ID 92 /* 11v tfs response id */ 1495 #define DOT11_MNG_WNM_SLEEP_MODE_ID 93 /* 11v wnm-sleep mode id */ 1496 #define DOT11_MNG_TIMBC_REQ_ID 94 /* 11v TIM broadcast request id */ 1497 #define DOT11_MNG_TIMBC_RESP_ID 95 /* 11v TIM broadcast response id */ 1498 #define DOT11_MNG_CHANNEL_USAGE 97 /* 11v channel usage */ 1499 #define DOT11_MNG_TIME_ZONE_ID 98 /* 11v time zone */ 1500 #define DOT11_MNG_DMS_REQUEST_ID 99 /* 11v dms request id */ 1501 #define DOT11_MNG_DMS_RESPONSE_ID 100 /* 11v dms response id */ 1502 #define DOT11_MNG_LINK_IDENTIFIER_ID 101 /* 11z TDLS Link Identifier IE */ 1503 #define DOT11_MNG_WAKEUP_SCHEDULE_ID 102 /* 11z TDLS Wakeup Schedule IE */ 1504 #define DOT11_MNG_CHANNEL_SWITCH_TIMING_ID 104 /* 11z TDLS Channel Switch Timing IE */ 1505 #define DOT11_MNG_PTI_CONTROL_ID 105 /* 11z TDLS PTI Control IE */ 1506 #define DOT11_MNG_PU_BUFFER_STATUS_ID 106 /* 11z TDLS PU Buffer Status IE */ 1507 #define DOT11_MNG_INTERWORKING_ID 107 /* 11u interworking */ 1508 #define DOT11_MNG_ADVERTISEMENT_ID 108 /* 11u advertisement protocol */ 1509 #define DOT11_MNG_EXP_BW_REQ_ID 109 /* 11u expedited bandwith request */ 1510 #define DOT11_MNG_QOS_MAP_ID 110 /* 11u QoS map set */ 1511 #define DOT11_MNG_ROAM_CONSORT_ID 111 /* 11u roaming consortium */ 1512 #define DOT11_MNG_EMERGCY_ALERT_ID 112 /* 11u emergency alert identifier */ 1513 #define DOT11_MNG_MESH_CONFIG 113 /* Mesh Configuration */ 1514 #define DOT11_MNG_MESH_ID 114 /* Mesh ID */ 1515 #define DOT11_MNG_MESH_PEER_MGMT_ID 117 /* Mesh PEER MGMT IE */ 1516 #define DOT11_MNG_EXT_CAP_ID 127 /* d11 mgmt ext capability */ 1517 #define DOT11_MNG_EXT_PREQ_ID 130 /* Mesh PREQ IE */ 1518 #define DOT11_MNG_EXT_PREP_ID 131 /* Mesh PREP IE */ 1519 #define DOT11_MNG_EXT_PERR_ID 132 /* Mesh PERR IE */ 1520 #define DOT11_MNG_VHT_CAP_ID 191 /* d11 mgmt VHT cap id */ 1521 #define DOT11_MNG_VHT_OPERATION_ID 192 /* d11 mgmt VHT op id */ 1522 #define DOT11_MNG_EXT_BSSLOAD_ID 193 /* d11 mgmt VHT extended bss load id */ 1523 #define DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID 194 /* Wide BW Channel Switch IE */ 1524 #define DOT11_MNG_TRANSMIT_POWER_ENVELOPE_ID 195 /* VHT transmit Power Envelope IE */ 1525 #define DOT11_MNG_VHT_TRANSMIT_POWER_ENVELOPE_ID (DOT11_MNG_TRANSMIT_POWER_ENVELOPE_ID) 1526 #define DOT11_MNG_CHANNEL_SWITCH_WRAPPER_ID 196 /* Channel Switch Wrapper IE */ 1527 #define DOT11_MNG_AID_ID 197 /* Association ID IE */ 1528 #define DOT11_MNG_OPER_MODE_NOTIF_ID 199 /* d11 mgmt VHT oper mode notif */ 1529 #define DOT11_MNG_RNR_ID 201 1530 #define DOT11_MNG_FTM_PARAMS_ID 206 1531 #define DOT11_MNG_TWT_ID 216 /* 11ah D5.0 */ 1532 #define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */ 1533 #define DOT11_MNG_PROPR_ID 221 1534 /* should start using this one instead of above two */ 1535 #define DOT11_MNG_VS_ID 221 /* d11 management Vendor Specific IE */ 1536 #define DOT11_MNG_MESH_CSP_ID 222 /* d11 Mesh Channel Switch Parameter */ 1537 #define DOT11_MNG_FILS_IND_ID 240 /* 11ai FILS Indication element */ 1538 #define DOT11_MNG_FRAGMENT_ID 242 /* IE's fragment ID */ 1539 #define DOT11_MNG_RSNX_ID 244 /* d11 management RSNXE id */ 1540 1541 /* The follwing ID extensions should be defined >= 255 1542 * i.e. the values should include 255 (DOT11_MNG_ID_EXT_ID + ID Extension). 1543 */ 1544 #define DOT11_MNG_ID_EXT_ID 255 /* Element ID Extension 11mc D4.3 */ 1545 #define EXT_MNG_OWE_DH_PARAM_ID 32u /* OWE DH Param ID - RFC 8110 */ 1546 #define DOT11_MNG_OWE_DH_PARAM_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_OWE_DH_PARAM_ID) 1547 #define EXT_MNG_HE_CAP_ID 35u /* HE Capabilities, 11ax */ 1548 #define DOT11_MNG_HE_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_CAP_ID) 1549 #define EXT_MNG_HE_OP_ID 36u /* HE Operation IE, 11ax */ 1550 #define DOT11_MNG_HE_OP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_OP_ID) 1551 #define EXT_MNG_RAPS_ID 37u /* OFDMA Random Access Parameter Set */ 1552 #define DOT11_MNG_RAPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_RAPS_ID) 1553 #define EXT_MNG_MU_EDCA_ID 38u /* MU EDCA Parameter Set */ 1554 #define DOT11_MNG_MU_EDCA_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_MU_EDCA_ID) 1555 #define EXT_MNG_SRPS_ID 39u /* Spatial Reuse Parameter Set */ 1556 #define DOT11_MNG_SRPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SRPS_ID) 1557 #define EXT_MNG_BSSCOLOR_CHANGE_ID 42u /* BSS Color Change Announcement */ 1558 #define DOT11_MNG_BSSCOLOR_CHANGE_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_BSSCOLOR_CHANGE_ID) 1559 #define EXT_MNG_HE_6GBAND_CAP_ID 59u /* HE 6 GHz Band Capabilities */ 1560 #define DOT11_MNG_HE_6GBAND_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_6GBAND_CAP_ID) 1561 1562 #define EXT_MNG_SAE_REJECTED_GROUPS_ID 92u /* WPA3 SAE rejected group element */ 1563 #define DOT11_MNG_SAE_REJECTED_GROUPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SAE_REJECTED_GROUPS_ID) 1564 1565 #define EXT_MNG_SAE_ANTI_CLOGGING_TOKEN_ID 93u /* WPA3 SAE anticlogging token container */ 1566 #define DOT11_MNG_SAE_ANTI_CLOGGING_TOKEN_ID (DOT11_MNG_ID_EXT_ID + \ 1567 EXT_MNG_SAE_ANTI_CLOGGING_TOKEN_ID) 1568 1569 /* FILS and OCE ext ids */ 1570 #define FILS_EXTID_MNG_REQ_PARAMS 2u /* FILS Request Parameters element */ 1571 #define DOT11_MNG_FILS_REQ_PARAMS (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_REQ_PARAMS) 1572 #define FILS_EXTID_MNG_KEY_CONFIRMATION_ID 3u /* FILS Key Confirmation element */ 1573 #define DOT11_MNG_FILS_KEY_CONFIRMATION (DOT11_MNG_ID_EXT_ID +\ 1574 FILS_EXTID_MNG_KEY_CONFIRMATION_ID) 1575 #define FILS_EXTID_MNG_SESSION_ID 4u /* FILS Session element */ 1576 #define DOT11_MNG_FILS_SESSION (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_SESSION_ID) 1577 #define FILS_EXTID_MNG_HLP_CONTAINER_ID 5u /* FILS HLP Container element */ 1578 #define DOT11_MNG_FILS_HLP_CONTAINER (DOT11_MNG_ID_EXT_ID +\ 1579 FILS_EXTID_MNG_HLP_CONTAINER_ID) 1580 #define FILS_EXTID_MNG_KEY_DELIVERY_ID 7u /* FILS Key Delivery element */ 1581 #define DOT11_MNG_FILS_KEY_DELIVERY (DOT11_MNG_ID_EXT_ID +\ 1582 FILS_EXTID_MNG_KEY_DELIVERY_ID) 1583 #define FILS_EXTID_MNG_WRAPPED_DATA_ID 8u /* FILS Wrapped Data element */ 1584 #define DOT11_MNG_FILS_WRAPPED_DATA (DOT11_MNG_ID_EXT_ID +\ 1585 FILS_EXTID_MNG_WRAPPED_DATA_ID) 1586 #define OCE_EXTID_MNG_ESP_ID 11u /* Estimated Service Parameters element */ 1587 #define DOT11_MNG_ESP (DOT11_MNG_ID_EXT_ID + OCE_EXTID_MNG_ESP_ID) 1588 #define FILS_EXTID_MNG_NONCE_ID 13u /* FILS Nonce element */ 1589 #define DOT11_MNG_FILS_NONCE (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_NONCE_ID) 1590 1591 /* deprecated definitions, do not use, to be deleted later */ 1592 #define FILS_HLP_CONTAINER_EXT_ID FILS_EXTID_MNG_HLP_CONTAINER_ID 1593 #define DOT11_ESP_EXT_ID OCE_EXTID_MNG_ESP_ID 1594 #define FILS_REQ_PARAMS_EXT_ID FILS_EXTID_MNG_REQ_PARAMS 1595 /* End of deprecated definitions */ 1596 1597 #define DOT11_MNG_IE_ID_EXT_MATCH(_ie, _id) (\ 1598 ((_ie)->id == DOT11_MNG_ID_EXT_ID) && \ 1599 ((_ie)->len > 0) && \ 1600 ((_id) == ((uint8 *)(_ie) + TLV_HDR_LEN)[0])) 1601 1602 #define DOT11_MNG_IE_ID_EXT_INIT(_ie, _id, _len) do {\ 1603 (_ie)->id = DOT11_MNG_ID_EXT_ID; \ 1604 (_ie)->len = _len; \ 1605 (_ie)->id_ext = _id; \ 1606 } while (0) 1607 1608 /* Extended RSN Capabilities length in octets (1 octet) */ 1609 #define DOT11_RSNX_CAP_LEN 1 1610 /* Extended RSN Capabilities */ 1611 #define DOT11_RSNX_SAE_H2E 5 1612 1613 /* Rate Defines */ 1614 1615 /* Valid rates for the Supported Rates and Extended Supported Rates IEs. 1616 * Encoding is the rate in 500kbps units, rouding up for fractional values. 1617 * 802.11-2012, section 6.5.5.2, DATA_RATE parameter enumerates all the values. 1618 * The rate values cover DSSS, HR/DSSS, ERP, and OFDM phy rates. 1619 * The defines below do not cover the rates specific to 10MHz, {3, 4.5, 27}, 1620 * and 5MHz, {1.5, 2.25, 3, 4.5, 13.5}, which are not supported by Broadcom devices. 1621 */ 1622 1623 #define DOT11_RATE_1M 2 /* 1 Mbps in 500kbps units */ 1624 #define DOT11_RATE_2M 4 /* 2 Mbps in 500kbps units */ 1625 #define DOT11_RATE_5M5 11 /* 5.5 Mbps in 500kbps units */ 1626 #define DOT11_RATE_11M 22 /* 11 Mbps in 500kbps units */ 1627 #define DOT11_RATE_6M 12 /* 6 Mbps in 500kbps units */ 1628 #define DOT11_RATE_9M 18 /* 9 Mbps in 500kbps units */ 1629 #define DOT11_RATE_12M 24 /* 12 Mbps in 500kbps units */ 1630 #define DOT11_RATE_18M 36 /* 18 Mbps in 500kbps units */ 1631 #define DOT11_RATE_24M 48 /* 24 Mbps in 500kbps units */ 1632 #define DOT11_RATE_36M 72 /* 36 Mbps in 500kbps units */ 1633 #define DOT11_RATE_48M 96 /* 48 Mbps in 500kbps units */ 1634 #define DOT11_RATE_54M 108 /* 54 Mbps in 500kbps units */ 1635 #define DOT11_RATE_MAX 108 /* highest rate (54 Mbps) in 500kbps units */ 1636 1637 /* Supported Rates and Extended Supported Rates IEs 1638 * The supported rates octets are defined a the MSB indicatin a Basic Rate 1639 * and bits 0-6 as the rate value 1640 */ 1641 #define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */ 1642 #define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */ 1643 1644 /* BSS Membership Selector parameters 1645 * 802.11-2016 (and 802.11ax-D1.1), Sec 9.4.2.3 1646 * These selector values are advertised in Supported Rates and Extended Supported Rates IEs 1647 * in the supported rates list with the Basic rate bit set. 1648 * Constants below include the basic bit. 1649 */ 1650 #define DOT11_BSS_MEMBERSHIP_HT 0xFF /* Basic 0x80 + 127, HT Required to join */ 1651 #define DOT11_BSS_MEMBERSHIP_VHT 0xFE /* Basic 0x80 + 126, VHT Required to join */ 1652 #define DOT11_BSS_MEMBERSHIP_HE 0xFD /* Basic 0x80 + 125, HE Required to join */ 1653 #define DOT11_BSS_MEMBERSHIP_SAE_H2E_ONLY 0xFB /* Basic 0x80 + 123, H2E Required to join */ 1654 1655 /* ERP info element bit values */ 1656 #define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ 1657 #define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present 1658 *in the BSS 1659 */ 1660 #define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for 1661 *ERP-OFDM frames 1662 */ 1663 #define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1664 * 1 == not allowed 1665 */ 1666 /* TS Delay element offset & size */ 1667 #define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */ 1668 #define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */ 1669 1670 /* Capability Information Field */ 1671 #define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */ 1672 #define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */ 1673 #define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */ 1674 #define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */ 1675 #define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */ 1676 #define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */ 1677 #define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */ 1678 #define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */ 1679 #define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */ 1680 #define DOT11_CAP_QOS 0x0200 /* d11 cap. qos */ 1681 #define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */ 1682 #define DOT11_CAP_APSD 0x0800 /* d11 cap. apsd */ 1683 #define DOT11_CAP_RRM 0x1000 /* d11 cap. 11k radio measurement */ 1684 #define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */ 1685 #define DOT11_CAP_DELAY_BA 0x4000 /* d11 cap. delayed block ack */ 1686 #define DOT11_CAP_IMMEDIATE_BA 0x8000 /* d11 cap. immediate block ack */ 1687 1688 /* Extended capabilities IE bitfields */ 1689 /* 20/40 BSS Coexistence Management support bit position */ 1690 #define DOT11_EXT_CAP_OBSS_COEX_MGMT 0 1691 /* Extended Channel Switching support bit position */ 1692 #define DOT11_EXT_CAP_EXT_CHAN_SWITCHING 2 1693 /* scheduled PSMP support bit position */ 1694 #define DOT11_EXT_CAP_SPSMP 6 1695 /* Flexible Multicast Service */ 1696 #define DOT11_EXT_CAP_FMS 11 1697 /* proxy ARP service support bit position */ 1698 #define DOT11_EXT_CAP_PROXY_ARP 12 1699 /* Civic Location */ 1700 #define DOT11_EXT_CAP_CIVIC_LOC 14 1701 /* Geospatial Location */ 1702 #define DOT11_EXT_CAP_LCI 15 1703 /* Traffic Filter Service */ 1704 #define DOT11_EXT_CAP_TFS 16 1705 /* WNM-Sleep Mode */ 1706 #define DOT11_EXT_CAP_WNM_SLEEP 17 1707 /* TIM Broadcast service */ 1708 #define DOT11_EXT_CAP_TIMBC 18 1709 /* BSS Transition Management support bit position */ 1710 #define DOT11_EXT_CAP_BSSTRANS_MGMT 19 1711 /* Multiple BSSID support position */ 1712 #define DOT11_EXT_CAP_MULTIBSSID 22 1713 /* Direct Multicast Service */ 1714 #define DOT11_EXT_CAP_DMS 26 1715 /* Interworking support bit position */ 1716 #define DOT11_EXT_CAP_IW 31 1717 /* QoS map support bit position */ 1718 #define DOT11_EXT_CAP_QOS_MAP 32 1719 /* service Interval granularity bit position and mask */ 1720 #define DOT11_EXT_CAP_SI 41 1721 #define DOT11_EXT_CAP_SI_MASK 0x0E 1722 /* Location Identifier service */ 1723 #define DOT11_EXT_CAP_IDENT_LOC 44 1724 /* WNM notification */ 1725 #define DOT11_EXT_CAP_WNM_NOTIF 46 1726 /* Operating mode notification - VHT (11ac D3.0 - 8.4.2.29) */ 1727 #define DOT11_EXT_CAP_OPER_MODE_NOTIF 62 1728 /* Fine timing measurement - D3.0 */ 1729 #define DOT11_EXT_CAP_FTM_RESPONDER 70 1730 #define DOT11_EXT_CAP_FTM_INITIATOR 71 /* tentative 11mcd3.0 */ 1731 #define DOT11_EXT_CAP_FILS 72 /* FILS Capability */ 1732 /* TWT support */ 1733 #define DOT11_EXT_CAP_TWT_REQUESTER 77 1734 #define DOT11_EXT_CAP_TWT_RESPONDER 78 1735 /* TODO: Update DOT11_EXT_CAP_MAX_IDX to reflect the highest offset. 1736 * Note: DOT11_EXT_CAP_MAX_IDX must only be used in attach path. 1737 * It will cause ROM invalidation otherwise. 1738 */ 1739 #define DOT11_EXT_CAP_MAX_IDX 79 1740 1741 #define DOT11_EXT_CAP_MAX_BIT_IDX 95 /* !!!update this please!!! */ 1742 1743 /* extended capability */ 1744 #ifndef DOT11_EXTCAP_LEN_MAX 1745 #define DOT11_EXTCAP_LEN_MAX ((DOT11_EXT_CAP_MAX_BIT_IDX + 8) >> 3) 1746 #endif // endif 1747 BWL_PRE_PACKED_STRUCT struct dot11_extcap { 1748 uint8 extcap[DOT11_EXTCAP_LEN_MAX]; 1749 } BWL_POST_PACKED_STRUCT; 1750 typedef struct dot11_extcap dot11_extcap_t; 1751 1752 /* VHT Operating mode bit fields - (11ac D8.0/802.11-2016 - 9.4.1.53) */ 1753 #define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0 1754 #define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3 1755 #define DOT11_OPER_MODE_160_8080_BW_SHIFT 2 1756 #define DOT11_OPER_MODE_160_8080_BW_MASK 0x04 1757 #define DOT11_OPER_MODE_NOLDPC_SHIFT 3 1758 #define DOT11_OPER_MODE_NOLDPC_MASK 0x08 1759 #define DOT11_OPER_MODE_RXNSS_SHIFT 4 1760 #define DOT11_OPER_MODE_RXNSS_MASK 0x70 1761 #define DOT11_OPER_MODE_RXNSS_TYPE_SHIFT 7 1762 #define DOT11_OPER_MODE_RXNSS_TYPE_MASK 0x80 1763 1764 #define DOT11_OPER_MODE(type, nss, chanw) (\ 1765 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ 1766 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ 1767 (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ 1768 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ 1769 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) 1770 1771 #define DOT11_D8_OPER_MODE(type, nss, ldpc, bw160_8080, chanw) (\ 1772 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ 1773 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ 1774 (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ 1775 ((ldpc) << DOT11_OPER_MODE_NOLDPC_SHIFT & DOT11_OPER_MODE_NOLDPC_MASK) |\ 1776 ((bw160_8080) << DOT11_OPER_MODE_160_8080_BW_SHIFT &\ 1777 DOT11_OPER_MODE_160_8080_BW_MASK) |\ 1778 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ 1779 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) 1780 1781 #define DOT11_OPER_MODE_CHANNEL_WIDTH(mode) \ 1782 (((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\ 1783 >> DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT) 1784 #define DOT11_OPER_MODE_160_8080(mode) \ 1785 (((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)\ 1786 >> DOT11_OPER_MODE_160_8080_BW_SHIFT) 1787 #define DOT11_OPER_MODE_RXNSS(mode) \ 1788 ((((mode) & DOT11_OPER_MODE_RXNSS_MASK) \ 1789 >> DOT11_OPER_MODE_RXNSS_SHIFT) + 1) 1790 #define DOT11_OPER_MODE_RXNSS_TYPE(mode) \ 1791 (((mode) & DOT11_OPER_MODE_RXNSS_TYPE_MASK)\ 1792 >> DOT11_OPER_MODE_RXNSS_TYPE_SHIFT) 1793 1794 #define DOT11_OPER_MODE_20MHZ 0 1795 #define DOT11_OPER_MODE_40MHZ 1 1796 #define DOT11_OPER_MODE_80MHZ 2 1797 #define DOT11_OPER_MODE_160MHZ 3 1798 #define DOT11_OPER_MODE_8080MHZ 3 1799 #define DOT11_OPER_MODE_1608080MHZ 1 1800 1801 #define DOT11_OPER_MODE_CHANNEL_WIDTH_20MHZ(mode) (\ 1802 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_20MHZ) 1803 #define DOT11_OPER_MODE_CHANNEL_WIDTH_40MHZ(mode) (\ 1804 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_40MHZ) 1805 #define DOT11_OPER_MODE_CHANNEL_WIDTH_80MHZ(mode) (\ 1806 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_80MHZ) 1807 #define DOT11_OPER_MODE_CHANNEL_WIDTH_160MHZ(mode) (\ 1808 ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)) 1809 #define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\ 1810 ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)) 1811 1812 /* Operating mode information element 802.11ac D3.0 - 8.4.2.168 */ 1813 BWL_PRE_PACKED_STRUCT struct dot11_oper_mode_notif_ie { 1814 uint8 mode; 1815 } BWL_POST_PACKED_STRUCT; 1816 typedef struct dot11_oper_mode_notif_ie dot11_oper_mode_notif_ie_t; 1817 1818 #define DOT11_OPER_MODE_NOTIF_IE_LEN 1 1819 1820 /* Extended Capability Information Field */ 1821 #define DOT11_OBSS_COEX_MNG_SUPPORT 0x01 /* 20/40 BSS Coexistence Management support */ 1822 1823 /* 1824 * Action Frame Constants 1825 */ 1826 #define DOT11_ACTION_HDR_LEN 2 /* action frame category + action field */ 1827 #define DOT11_ACTION_CAT_OFF 0 /* category offset */ 1828 #define DOT11_ACTION_ACT_OFF 1 /* action offset */ 1829 1830 /* Action Category field (sec 8.4.1.11) */ 1831 #define DOT11_ACTION_CAT_ERR_MASK 0x80 /* category error mask */ 1832 #define DOT11_ACTION_CAT_MASK 0x7F /* category mask */ 1833 #define DOT11_ACTION_CAT_SPECT_MNG 0 /* category spectrum management */ 1834 #define DOT11_ACTION_CAT_QOS 1 /* category QoS */ 1835 #define DOT11_ACTION_CAT_DLS 2 /* category DLS */ 1836 #define DOT11_ACTION_CAT_BLOCKACK 3 /* category block ack */ 1837 #define DOT11_ACTION_CAT_PUBLIC 4 /* category public */ 1838 #define DOT11_ACTION_CAT_RRM 5 /* category radio measurements */ 1839 #define DOT11_ACTION_CAT_FBT 6 /* category fast bss transition */ 1840 #define DOT11_ACTION_CAT_HT 7 /* category for HT */ 1841 #define DOT11_ACTION_CAT_SA_QUERY 8 /* security association query */ 1842 #define DOT11_ACTION_CAT_PDPA 9 /* protected dual of public action */ 1843 #define DOT11_ACTION_CAT_WNM 10 /* category for WNM */ 1844 #define DOT11_ACTION_CAT_UWNM 11 /* category for Unprotected WNM */ 1845 #define DOT11_ACTION_CAT_MESH 13 /* category for Mesh */ 1846 #define DOT11_ACTION_CAT_SELFPROT 15 /* category for Mesh, self protected */ 1847 #define DOT11_ACTION_NOTIFICATION 17 1848 #define DOT11_ACTION_CAT_VHT 21 /* VHT action */ 1849 #define DOT11_ACTION_CAT_S1G 22 /* S1G action */ 1850 #define DOT11_ACTION_CAT_HE 27 /* HE action frame */ 1851 #define DOT11_ACTION_CAT_FILS 26 /* FILS action frame */ 1852 #define DOT11_ACTION_CAT_VSP 126 /* protected vendor specific */ 1853 #define DOT11_ACTION_CAT_VS 127 /* category Vendor Specific */ 1854 1855 /* Spectrum Management Action IDs (sec 7.4.1) */ 1856 #define DOT11_SM_ACTION_M_REQ 0 /* d11 action measurement request */ 1857 #define DOT11_SM_ACTION_M_REP 1 /* d11 action measurement response */ 1858 #define DOT11_SM_ACTION_TPC_REQ 2 /* d11 action TPC request */ 1859 #define DOT11_SM_ACTION_TPC_REP 3 /* d11 action TPC response */ 1860 #define DOT11_SM_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */ 1861 #define DOT11_SM_ACTION_EXT_CSA 5 /* d11 extened CSA for 11n */ 1862 1863 /* QoS action ids */ 1864 #define DOT11_QOS_ACTION_ADDTS_REQ 0 /* d11 action ADDTS request */ 1865 #define DOT11_QOS_ACTION_ADDTS_RESP 1 /* d11 action ADDTS response */ 1866 #define DOT11_QOS_ACTION_DELTS 2 /* d11 action DELTS */ 1867 #define DOT11_QOS_ACTION_SCHEDULE 3 /* d11 action schedule */ 1868 #define DOT11_QOS_ACTION_QOS_MAP 4 /* d11 action QOS map */ 1869 1870 /* HT action ids */ 1871 #define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* notify channel width action id */ 1872 #define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action id */ 1873 1874 /* Public action ids */ 1875 #define DOT11_PUB_ACTION_BSS_COEX_MNG 0 /* 20/40 Coexistence Management action id */ 1876 #define DOT11_PUB_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */ 1877 #define DOT11_PUB_ACTION_VENDOR_SPEC 9 /* Vendor specific */ 1878 #define DOT11_PUB_ACTION_GAS_CB_REQ 12 /* GAS Comeback Request */ 1879 #define DOT11_PUB_ACTION_FTM_REQ 32 /* FTM request */ 1880 #define DOT11_PUB_ACTION_FTM 33 /* FTM measurement */ 1881 #define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_START 1u /* FTM request start trigger */ 1882 #define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_STOP 0u /* FTM request stop trigger */ 1883 1884 /* Block Ack action types */ 1885 #define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */ 1886 #define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */ 1887 #define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */ 1888 1889 /* ADDBA action parameters */ 1890 #define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001 /* AMSDU supported under BA */ 1891 #define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */ 1892 #define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */ 1893 #define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */ 1894 #define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */ 1895 #define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */ 1896 #define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */ 1897 1898 #define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */ 1899 #define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */ 1900 1901 /* Fast Transition action types */ 1902 #define DOT11_FT_ACTION_FT_RESERVED 0 1903 #define DOT11_FT_ACTION_FT_REQ 1 /* FBT request - for over-the-DS FBT */ 1904 #define DOT11_FT_ACTION_FT_RES 2 /* FBT response - for over-the-DS FBT */ 1905 #define DOT11_FT_ACTION_FT_CON 3 /* FBT confirm - for OTDS with RRP */ 1906 #define DOT11_FT_ACTION_FT_ACK 4 /* FBT ack */ 1907 1908 /* DLS action types */ 1909 #define DOT11_DLS_ACTION_REQ 0 /* DLS Request */ 1910 #define DOT11_DLS_ACTION_RESP 1 /* DLS Response */ 1911 #define DOT11_DLS_ACTION_TD 2 /* DLS Teardown */ 1912 1913 /* Wireless Network Management (WNM) action types */ 1914 #define DOT11_WNM_ACTION_EVENT_REQ 0 1915 #define DOT11_WNM_ACTION_EVENT_REP 1 1916 #define DOT11_WNM_ACTION_DIAG_REQ 2 1917 #define DOT11_WNM_ACTION_DIAG_REP 3 1918 #define DOT11_WNM_ACTION_LOC_CFG_REQ 4 1919 #define DOT11_WNM_ACTION_LOC_RFG_RESP 5 1920 #define DOT11_WNM_ACTION_BSSTRANS_QUERY 6 1921 #define DOT11_WNM_ACTION_BSSTRANS_REQ 7 1922 #define DOT11_WNM_ACTION_BSSTRANS_RESP 8 1923 #define DOT11_WNM_ACTION_FMS_REQ 9 1924 #define DOT11_WNM_ACTION_FMS_RESP 10 1925 #define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11 1926 #define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12 1927 #define DOT11_WNM_ACTION_TFS_REQ 13 1928 #define DOT11_WNM_ACTION_TFS_RESP 14 1929 #define DOT11_WNM_ACTION_TFS_NOTIFY_REQ 15 1930 #define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16 1931 #define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17 1932 #define DOT11_WNM_ACTION_TIMBC_REQ 18 1933 #define DOT11_WNM_ACTION_TIMBC_RESP 19 1934 #define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20 1935 #define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21 1936 #define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22 1937 #define DOT11_WNM_ACTION_DMS_REQ 23 1938 #define DOT11_WNM_ACTION_DMS_RESP 24 1939 #define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25 1940 #define DOT11_WNM_ACTION_NOTFCTN_REQ 26 1941 #define DOT11_WNM_ACTION_NOTFCTN_RESP 27 1942 #define DOT11_WNM_ACTION_TFS_NOTIFY_RESP 28 1943 1944 /* Unprotected Wireless Network Management (WNM) action types */ 1945 #define DOT11_UWNM_ACTION_TIM 0 1946 #define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1 1947 1948 /* 1949 * Fixed length of country information element 1950 * 1951 * 1Byte: Tag 1952 * 1Byte: Length 1953 * 2Byte: Country string as per ISO 3166-1 1954 * 1Byte: Environment regulation feild 1955 */ 1956 #define DOT11_MNG_COUNTRY_ID_LEN 3 1957 #define DOT11_MNG_COUNTRY_IE_FIXED_LEN (TLV_HDR_LEN + DOT11_MNG_COUNTRY_ID_LEN) 1958 1959 /* 1960 * Length of one operating triplet field in country IE 1961 * 1962 * 1Byte: Operating Extension Identifier 1963 * 1Byte: Operating class 1964 * 1Byte: Coverage class 1965 */ 1966 #define DOT11_MNG_COUNTRY_IE_OPER_TRIP_LEN 3 1967 #define DOT11_MNG_COUNTRY_OPER_EXT_ID 255 1968 #define DOT11_MNG_COUNTRY_COVERAGE_CLASS 0 1969 /* 1970 * Length of one subband triplet field in country IE 1971 * 1972 * 1Byte: First channel number 1973 * 1Byte: Number of channels 1974 * 1Byte: Maximum transmit power for this group of channels 1975 */ 1976 #define DOT11_MNG_COUNTRY_IE_SUBBAND_TRIP_LEN 3 1977 1978 /* VHT category action types - 802.11ac D3.0 - 8.5.23.1 */ 1979 #define DOT11_VHT_ACTION_CBF 0 /* Compressed Beamforming */ 1980 #define DOT11_VHT_ACTION_GID_MGMT 1 /* Group ID Management */ 1981 #define DOT11_VHT_ACTION_OPER_MODE_NOTIF 2 /* Operating mode notif'n */ 1982 1983 /* FILS category action types - 802.11ai D11.0 - 9.6.8.1 */ 1984 #define DOT11_FILS_ACTION_DISCOVERY 34 /* FILS Discovery */ 1985 1986 /** DLS Request frame header */ 1987 BWL_PRE_PACKED_STRUCT struct dot11_dls_req { 1988 uint8 category; /* category of action frame (2) */ 1989 uint8 action; /* DLS action: req (0) */ 1990 struct ether_addr da; /* destination address */ 1991 struct ether_addr sa; /* source address */ 1992 uint16 cap; /* capability */ 1993 uint16 timeout; /* timeout value */ 1994 uint8 data[1]; /* IE:support rate, extend support rate, HT cap */ 1995 } BWL_POST_PACKED_STRUCT; 1996 typedef struct dot11_dls_req dot11_dls_req_t; 1997 #define DOT11_DLS_REQ_LEN 18 /* Fixed length */ 1998 1999 /** DLS response frame header */ 2000 BWL_PRE_PACKED_STRUCT struct dot11_dls_resp { 2001 uint8 category; /* category of action frame (2) */ 2002 uint8 action; /* DLS action: req (0) */ 2003 uint16 status; /* status code field */ 2004 struct ether_addr da; /* destination address */ 2005 struct ether_addr sa; /* source address */ 2006 uint8 data[1]; /* optional: capability, rate ... */ 2007 } BWL_POST_PACKED_STRUCT; 2008 typedef struct dot11_dls_resp dot11_dls_resp_t; 2009 #define DOT11_DLS_RESP_LEN 16 /* Fixed length */ 2010 2011 /* ************* 802.11v related definitions. ************* */ 2012 2013 /** BSS Management Transition Query frame header */ 2014 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_query { 2015 uint8 category; /* category of action frame (10) */ 2016 uint8 action; /* WNM action: trans_query (6) */ 2017 uint8 token; /* dialog token */ 2018 uint8 reason; /* transition query reason */ 2019 uint8 data[1]; /* Elements */ 2020 } BWL_POST_PACKED_STRUCT; 2021 typedef struct dot11_bsstrans_query dot11_bsstrans_query_t; 2022 #define DOT11_BSSTRANS_QUERY_LEN 4 /* Fixed length */ 2023 2024 /* BTM transition reason */ 2025 #define DOT11_BSSTRANS_REASON_UNSPECIFIED 0 2026 #define DOT11_BSSTRANS_REASON_EXC_FRAME_LOSS 1 2027 #define DOT11_BSSTRANS_REASON_EXC_TRAFFIC_DELAY 2 2028 #define DOT11_BSSTRANS_REASON_INSUFF_QOS_CAPACITY 3 2029 #define DOT11_BSSTRANS_REASON_FIRST_ASSOC 4 2030 #define DOT11_BSSTRANS_REASON_LOAD_BALANCING 5 2031 #define DOT11_BSSTRANS_REASON_BETTER_AP_FOUND 6 2032 #define DOT11_BSSTRANS_REASON_DEAUTH_RX 7 2033 #define DOT11_BSSTRANS_REASON_8021X_EAP_AUTH_FAIL 8 2034 #define DOT11_BSSTRANS_REASON_4WAY_HANDSHK_FAIL 9 2035 #define DOT11_BSSTRANS_REASON_MANY_REPLAYCNT_FAIL 10 2036 #define DOT11_BSSTRANS_REASON_MANY_DATAMIC_FAIL 11 2037 #define DOT11_BSSTRANS_REASON_EXCEED_MAX_RETRANS 12 2038 #define DOT11_BSSTRANS_REASON_MANY_BCAST_DISASSOC_RX 13 2039 #define DOT11_BSSTRANS_REASON_MANY_BCAST_DEAUTH_RX 14 2040 #define DOT11_BSSTRANS_REASON_PREV_TRANSITION_FAIL 15 2041 #define DOT11_BSSTRANS_REASON_LOW_RSSI 16 2042 #define DOT11_BSSTRANS_REASON_ROAM_FROM_NON_80211 17 2043 #define DOT11_BSSTRANS_REASON_RX_BTM_REQ 18 2044 #define DOT11_BSSTRANS_REASON_PREF_LIST_INCLUDED 19 2045 #define DOT11_BSSTRANS_REASON_LEAVING_ESS 20 2046 2047 /** BSS Management Transition Request frame header */ 2048 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req { 2049 uint8 category; /* category of action frame (10) */ 2050 uint8 action; /* WNM action: trans_req (7) */ 2051 uint8 token; /* dialog token */ 2052 uint8 reqmode; /* transition request mode */ 2053 uint16 disassoc_tmr; /* disassociation timer */ 2054 uint8 validity_intrvl; /* validity interval */ 2055 uint8 data[1]; /* optional: BSS term duration, ... */ 2056 /* ...session info URL, candidate list */ 2057 } BWL_POST_PACKED_STRUCT; 2058 typedef struct dot11_bsstrans_req dot11_bsstrans_req_t; 2059 #define DOT11_BSSTRANS_REQ_LEN 7 /* Fixed length */ 2060 2061 /* BSS Mgmt Transition Request Mode Field - 802.11v */ 2062 #define DOT11_BSSTRANS_REQMODE_PREF_LIST_INCL 0x01 2063 #define DOT11_BSSTRANS_REQMODE_ABRIDGED 0x02 2064 #define DOT11_BSSTRANS_REQMODE_DISASSOC_IMMINENT 0x04 2065 #define DOT11_BSSTRANS_REQMODE_BSS_TERM_INCL 0x08 2066 #define DOT11_BSSTRANS_REQMODE_ESS_DISASSOC_IMNT 0x10 2067 2068 /** BSS Management transition response frame header */ 2069 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_resp { 2070 uint8 category; /* category of action frame (10) */ 2071 uint8 action; /* WNM action: trans_resp (8) */ 2072 uint8 token; /* dialog token */ 2073 uint8 status; /* transition status */ 2074 uint8 term_delay; /* validity interval */ 2075 uint8 data[1]; /* optional: BSSID target, candidate list */ 2076 } BWL_POST_PACKED_STRUCT; 2077 typedef struct dot11_bsstrans_resp dot11_bsstrans_resp_t; 2078 #define DOT11_BSSTRANS_RESP_LEN 5 /* Fixed length */ 2079 2080 /* BSS Mgmt Transition Response Status Field */ 2081 #define DOT11_BSSTRANS_RESP_STATUS_ACCEPT 0 2082 #define DOT11_BSSTRANS_RESP_STATUS_REJECT 1 2083 #define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_BCN 2 2084 #define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_CAP 3 2085 #define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_UNDESIRED 4 2086 #define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_DELAY_REQ 5 2087 #define DOT11_BSSTRANS_RESP_STATUS_REJ_BSS_LIST_PROVIDED 6 2088 #define DOT11_BSSTRANS_RESP_STATUS_REJ_NO_SUITABLE_BSS 7 2089 #define DOT11_BSSTRANS_RESP_STATUS_REJ_LEAVING_ESS 8 2090 2091 /** BSS Max Idle Period element */ 2092 BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie { 2093 uint8 id; /* 90, DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID */ 2094 uint8 len; 2095 uint16 max_idle_period; /* in unit of 1000 TUs */ 2096 uint8 idle_opt; 2097 } BWL_POST_PACKED_STRUCT; 2098 typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t; 2099 #define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3 /* bss max idle period IE size */ 2100 #define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1 /* BSS max idle option */ 2101 2102 /** TIM Broadcast request element */ 2103 BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie { 2104 uint8 id; /* 94, DOT11_MNG_TIMBC_REQ_ID */ 2105 uint8 len; 2106 uint8 interval; /* in unit of beacon interval */ 2107 } BWL_POST_PACKED_STRUCT; 2108 typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t; 2109 #define DOT11_TIMBC_REQ_IE_LEN 1 /* Fixed length */ 2110 2111 /** TIM Broadcast request frame header */ 2112 BWL_PRE_PACKED_STRUCT struct dot11_timbc_req { 2113 uint8 category; /* category of action frame (10) */ 2114 uint8 action; /* WNM action: DOT11_WNM_ACTION_TIMBC_REQ(18) */ 2115 uint8 token; /* dialog token */ 2116 uint8 data[1]; /* TIM broadcast request element */ 2117 } BWL_POST_PACKED_STRUCT; 2118 typedef struct dot11_timbc_req dot11_timbc_req_t; 2119 #define DOT11_TIMBC_REQ_LEN 3 /* Fixed length */ 2120 2121 /** TIM Broadcast response element */ 2122 BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie { 2123 uint8 id; /* 95, DOT11_MNG_TIM_BROADCAST_RESP_ID */ 2124 uint8 len; 2125 uint8 status; /* status of add request */ 2126 uint8 interval; /* in unit of beacon interval */ 2127 int32 offset; /* in unit of ms */ 2128 uint16 high_rate; /* in unit of 0.5 Mb/s */ 2129 uint16 low_rate; /* in unit of 0.5 Mb/s */ 2130 } BWL_POST_PACKED_STRUCT; 2131 typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t; 2132 #define DOT11_TIMBC_DENY_RESP_IE_LEN 1 /* Deny. Fixed length */ 2133 #define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10 /* Accept. Fixed length */ 2134 2135 #define DOT11_TIMBC_STATUS_ACCEPT 0 2136 #define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1 2137 #define DOT11_TIMBC_STATUS_DENY 2 2138 #define DOT11_TIMBC_STATUS_OVERRIDDEN 3 2139 #define DOT11_TIMBC_STATUS_RESERVED 4 2140 2141 /** TIM Broadcast request frame header */ 2142 BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp { 2143 uint8 category; /* category of action frame (10) */ 2144 uint8 action; /* action: DOT11_WNM_ACTION_TIMBC_RESP(19) */ 2145 uint8 token; /* dialog token */ 2146 uint8 data[1]; /* TIM broadcast response element */ 2147 } BWL_POST_PACKED_STRUCT; 2148 typedef struct dot11_timbc_resp dot11_timbc_resp_t; 2149 #define DOT11_TIMBC_RESP_LEN 3 /* Fixed length */ 2150 2151 /** TIM element */ 2152 BWL_PRE_PACKED_STRUCT struct dot11_tim_ie { 2153 uint8 id; /* 5, DOT11_MNG_TIM_ID */ 2154 uint8 len; /* 4 - 255 */ 2155 uint8 dtim_count; /* DTIM decrementing counter */ 2156 uint8 dtim_period; /* DTIM period */ 2157 uint8 bitmap_control; /* AID 0 + bitmap offset */ 2158 uint8 pvb[1]; /* Partial Virtual Bitmap, variable length */ 2159 } BWL_POST_PACKED_STRUCT; 2160 typedef struct dot11_tim_ie dot11_tim_ie_t; 2161 #define DOT11_TIM_IE_FIXED_LEN 3 /* Fixed length, without id and len */ 2162 #define DOT11_TIM_IE_FIXED_TOTAL_LEN 5 /* Fixed length, with id and len */ 2163 2164 /** TIM Broadcast frame header */ 2165 BWL_PRE_PACKED_STRUCT struct dot11_timbc { 2166 uint8 category; /* category of action frame (11) */ 2167 uint8 action; /* action: TIM (0) */ 2168 uint8 check_beacon; /* need to check-beacon */ 2169 uint8 tsf[8]; /* Time Synchronization Function */ 2170 dot11_tim_ie_t tim_ie; /* TIM element */ 2171 } BWL_POST_PACKED_STRUCT; 2172 typedef struct dot11_timbc dot11_timbc_t; 2173 #define DOT11_TIMBC_HDR_LEN (sizeof(dot11_timbc_t) - sizeof(dot11_tim_ie_t)) 2174 #define DOT11_TIMBC_FIXED_LEN (sizeof(dot11_timbc_t) - 1) /* Fixed length */ 2175 #define DOT11_TIMBC_LEN 11 /* Fixed length */ 2176 2177 /** TCLAS frame classifier type */ 2178 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr { 2179 uint8 type; 2180 uint8 mask; 2181 uint8 data[1]; 2182 } BWL_POST_PACKED_STRUCT; 2183 typedef struct dot11_tclas_fc_hdr dot11_tclas_fc_hdr_t; 2184 #define DOT11_TCLAS_FC_HDR_LEN 2 /* Fixed length */ 2185 2186 #define DOT11_TCLAS_MASK_0 0x1 2187 #define DOT11_TCLAS_MASK_1 0x2 2188 #define DOT11_TCLAS_MASK_2 0x4 2189 #define DOT11_TCLAS_MASK_3 0x8 2190 #define DOT11_TCLAS_MASK_4 0x10 2191 #define DOT11_TCLAS_MASK_5 0x20 2192 #define DOT11_TCLAS_MASK_6 0x40 2193 #define DOT11_TCLAS_MASK_7 0x80 2194 2195 #define DOT11_TCLAS_FC_0_ETH 0 2196 #define DOT11_TCLAS_FC_1_IP 1 2197 #define DOT11_TCLAS_FC_2_8021Q 2 2198 #define DOT11_TCLAS_FC_3_OFFSET 3 2199 #define DOT11_TCLAS_FC_4_IP_HIGHER 4 2200 #define DOT11_TCLAS_FC_5_8021D 5 2201 2202 /** TCLAS frame classifier type 0 parameters for Ethernet */ 2203 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_0_eth { 2204 uint8 type; 2205 uint8 mask; 2206 uint8 sa[ETHER_ADDR_LEN]; 2207 uint8 da[ETHER_ADDR_LEN]; 2208 uint16 eth_type; 2209 } BWL_POST_PACKED_STRUCT; 2210 typedef struct dot11_tclas_fc_0_eth dot11_tclas_fc_0_eth_t; 2211 #define DOT11_TCLAS_FC_0_ETH_LEN 16 2212 2213 /** TCLAS frame classifier type 1 parameters for IPV4 */ 2214 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_1_ipv4 { 2215 uint8 type; 2216 uint8 mask; 2217 uint8 version; 2218 uint32 src_ip; 2219 uint32 dst_ip; 2220 uint16 src_port; 2221 uint16 dst_port; 2222 uint8 dscp; 2223 uint8 protocol; 2224 uint8 reserved; 2225 } BWL_POST_PACKED_STRUCT; 2226 typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_1_ipv4_t; 2227 #define DOT11_TCLAS_FC_1_IPV4_LEN 18 2228 2229 /** TCLAS frame classifier type 2 parameters for 802.1Q */ 2230 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_2_8021q { 2231 uint8 type; 2232 uint8 mask; 2233 uint16 tci; 2234 } BWL_POST_PACKED_STRUCT; 2235 typedef struct dot11_tclas_fc_2_8021q dot11_tclas_fc_2_8021q_t; 2236 #define DOT11_TCLAS_FC_2_8021Q_LEN 4 2237 2238 /** TCLAS frame classifier type 3 parameters for filter offset */ 2239 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_3_filter { 2240 uint8 type; 2241 uint8 mask; 2242 uint16 offset; 2243 uint8 data[1]; 2244 } BWL_POST_PACKED_STRUCT; 2245 typedef struct dot11_tclas_fc_3_filter dot11_tclas_fc_3_filter_t; 2246 #define DOT11_TCLAS_FC_3_FILTER_LEN 4 2247 2248 /** TCLAS frame classifier type 4 parameters for IPV4 is the same as TCLAS type 1 */ 2249 typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_4_ipv4_t; 2250 #define DOT11_TCLAS_FC_4_IPV4_LEN DOT11_TCLAS_FC_1_IPV4_LEN 2251 2252 /** TCLAS frame classifier type 4 parameters for IPV6 */ 2253 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_4_ipv6 { 2254 uint8 type; 2255 uint8 mask; 2256 uint8 version; 2257 uint8 saddr[16]; 2258 uint8 daddr[16]; 2259 uint16 src_port; 2260 uint16 dst_port; 2261 uint8 dscp; 2262 uint8 nexthdr; 2263 uint8 flow_lbl[3]; 2264 } BWL_POST_PACKED_STRUCT; 2265 typedef struct dot11_tclas_fc_4_ipv6 dot11_tclas_fc_4_ipv6_t; 2266 #define DOT11_TCLAS_FC_4_IPV6_LEN 44 2267 2268 /** TCLAS frame classifier type 5 parameters for 802.1D */ 2269 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_5_8021d { 2270 uint8 type; 2271 uint8 mask; 2272 uint8 pcp; 2273 uint8 cfi; 2274 uint16 vid; 2275 } BWL_POST_PACKED_STRUCT; 2276 typedef struct dot11_tclas_fc_5_8021d dot11_tclas_fc_5_8021d_t; 2277 #define DOT11_TCLAS_FC_5_8021D_LEN 6 2278 2279 /** TCLAS frame classifier type parameters */ 2280 BWL_PRE_PACKED_STRUCT union dot11_tclas_fc { 2281 uint8 data[1]; 2282 dot11_tclas_fc_hdr_t hdr; 2283 dot11_tclas_fc_0_eth_t t0_eth; 2284 dot11_tclas_fc_1_ipv4_t t1_ipv4; 2285 dot11_tclas_fc_2_8021q_t t2_8021q; 2286 dot11_tclas_fc_3_filter_t t3_filter; 2287 dot11_tclas_fc_4_ipv4_t t4_ipv4; 2288 dot11_tclas_fc_4_ipv6_t t4_ipv6; 2289 dot11_tclas_fc_5_8021d_t t5_8021d; 2290 } BWL_POST_PACKED_STRUCT; 2291 typedef union dot11_tclas_fc dot11_tclas_fc_t; 2292 2293 #define DOT11_TCLAS_FC_MIN_LEN 4 /* Classifier Type 2 has the min size */ 2294 #define DOT11_TCLAS_FC_MAX_LEN 254 2295 2296 /** TCLAS element */ 2297 BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie { 2298 uint8 id; /* 14, DOT11_MNG_TCLAS_ID */ 2299 uint8 len; 2300 uint8 user_priority; 2301 dot11_tclas_fc_t fc; 2302 } BWL_POST_PACKED_STRUCT; 2303 typedef struct dot11_tclas_ie dot11_tclas_ie_t; 2304 #define DOT11_TCLAS_IE_LEN 3u /* Fixed length, include id and len */ 2305 2306 /** TCLAS processing element */ 2307 BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie { 2308 uint8 id; /* 44, DOT11_MNG_TCLAS_PROC_ID */ 2309 uint8 len; 2310 uint8 process; 2311 } BWL_POST_PACKED_STRUCT; 2312 typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t; 2313 #define DOT11_TCLAS_PROC_IE_LEN 3 /* Fixed length, include id and len */ 2314 2315 #define DOT11_TCLAS_PROC_LEN 1u /* Proc ie length is always 1 byte */ 2316 2317 #define DOT11_TCLAS_PROC_MATCHALL 0 /* All high level element need to match */ 2318 #define DOT11_TCLAS_PROC_MATCHONE 1 /* One high level element need to match */ 2319 #define DOT11_TCLAS_PROC_NONMATCH 2 /* Non match to any high level element */ 2320 2321 /* TSPEC element defined in 802.11 std section 8.4.2.32 - Not supported */ 2322 #define DOT11_TSPEC_IE_LEN 57 /* Fixed length */ 2323 2324 /** TFS request element */ 2325 BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie { 2326 uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */ 2327 uint8 len; 2328 uint8 tfs_id; 2329 uint8 actcode; 2330 uint8 data[1]; 2331 } BWL_POST_PACKED_STRUCT; 2332 typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t; 2333 #define DOT11_TFS_REQ_IE_LEN 2 /* Fixed length, without id and len */ 2334 2335 /** TFS request action codes (bitfield) */ 2336 #define DOT11_TFS_ACTCODE_DELETE 1 2337 #define DOT11_TFS_ACTCODE_NOTIFY 2 2338 2339 /** TFS request subelement IDs */ 2340 #define DOT11_TFS_REQ_TFS_SE_ID 1 2341 #define DOT11_TFS_REQ_VENDOR_SE_ID 221 2342 2343 /** TFS subelement */ 2344 BWL_PRE_PACKED_STRUCT struct dot11_tfs_se { 2345 uint8 sub_id; 2346 uint8 len; 2347 uint8 data[1]; /* TCLAS element(s) + optional TCLAS proc */ 2348 } BWL_POST_PACKED_STRUCT; 2349 typedef struct dot11_tfs_se dot11_tfs_se_t; 2350 2351 /** TFS response element */ 2352 BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie { 2353 uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ 2354 uint8 len; 2355 uint8 tfs_id; 2356 uint8 data[1]; 2357 } BWL_POST_PACKED_STRUCT; 2358 typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t; 2359 #define DOT11_TFS_RESP_IE_LEN 1u /* Fixed length, without id and len */ 2360 2361 /** TFS response subelement IDs (same subelments, but different IDs than in TFS request */ 2362 #define DOT11_TFS_RESP_TFS_STATUS_SE_ID 1 2363 #define DOT11_TFS_RESP_TFS_SE_ID 2 2364 #define DOT11_TFS_RESP_VENDOR_SE_ID 221 2365 2366 /** TFS status subelement */ 2367 BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se { 2368 uint8 sub_id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ 2369 uint8 len; 2370 uint8 resp_st; 2371 uint8 data[1]; /* Potential dot11_tfs_se_t included */ 2372 } BWL_POST_PACKED_STRUCT; 2373 typedef struct dot11_tfs_status_se dot11_tfs_status_se_t; 2374 #define DOT11_TFS_STATUS_SE_LEN 1 /* Fixed length, without id and len */ 2375 2376 /* Following Definition should be merged to FMS_TFS macro below */ 2377 /* TFS Response status code. Identical to FMS Element status, without N/A */ 2378 #define DOT11_TFS_STATUS_ACCEPT 0 2379 #define DOT11_TFS_STATUS_DENY_FORMAT 1 2380 #define DOT11_TFS_STATUS_DENY_RESOURCE 2 2381 #define DOT11_TFS_STATUS_DENY_POLICY 4 2382 #define DOT11_TFS_STATUS_DENY_UNSPECIFIED 5 2383 #define DOT11_TFS_STATUS_ALTPREF_POLICY 7 2384 #define DOT11_TFS_STATUS_ALTPREF_TCLAS_UNSUPP 14 2385 2386 /* FMS Element Status and TFS Response Status Definition */ 2387 #define DOT11_FMS_TFS_STATUS_ACCEPT 0 2388 #define DOT11_FMS_TFS_STATUS_DENY_FORMAT 1 2389 #define DOT11_FMS_TFS_STATUS_DENY_RESOURCE 2 2390 #define DOT11_FMS_TFS_STATUS_DENY_MULTIPLE_DI 3 2391 #define DOT11_FMS_TFS_STATUS_DENY_POLICY 4 2392 #define DOT11_FMS_TFS_STATUS_DENY_UNSPECIFIED 5 2393 #define DOT11_FMS_TFS_STATUS_ALT_DIFF_DI 6 2394 #define DOT11_FMS_TFS_STATUS_ALT_POLICY 7 2395 #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_DI 8 2396 #define DOT11_FMS_TFS_STATUS_ALT_MCRATE 9 2397 #define DOT11_FMS_TFS_STATUS_TERM_POLICY 10 2398 #define DOT11_FMS_TFS_STATUS_TERM_RESOURCE 11 2399 #define DOT11_FMS_TFS_STATUS_TERM_HIGHER_PRIO 12 2400 #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_MDI 13 2401 #define DOT11_FMS_TFS_STATUS_ALT_TCLAS_UNSUPP 14 2402 2403 /** TFS Management Request frame header */ 2404 BWL_PRE_PACKED_STRUCT struct dot11_tfs_req { 2405 uint8 category; /* category of action frame (10) */ 2406 uint8 action; /* WNM action: TFS request (13) */ 2407 uint8 token; /* dialog token */ 2408 uint8 data[1]; /* Elements */ 2409 } BWL_POST_PACKED_STRUCT; 2410 typedef struct dot11_tfs_req dot11_tfs_req_t; 2411 #define DOT11_TFS_REQ_LEN 3 /* Fixed length */ 2412 2413 /** TFS Management Response frame header */ 2414 BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp { 2415 uint8 category; /* category of action frame (10) */ 2416 uint8 action; /* WNM action: TFS request (14) */ 2417 uint8 token; /* dialog token */ 2418 uint8 data[1]; /* Elements */ 2419 } BWL_POST_PACKED_STRUCT; 2420 typedef struct dot11_tfs_resp dot11_tfs_resp_t; 2421 #define DOT11_TFS_RESP_LEN 3 /* Fixed length */ 2422 2423 /** TFS Management Notify frame request header */ 2424 BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_req { 2425 uint8 category; /* category of action frame (10) */ 2426 uint8 action; /* WNM action: TFS notify request (15) */ 2427 uint8 tfs_id_cnt; /* TFS IDs count */ 2428 uint8 tfs_id[1]; /* Array of TFS IDs */ 2429 } BWL_POST_PACKED_STRUCT; 2430 typedef struct dot11_tfs_notify_req dot11_tfs_notify_req_t; 2431 #define DOT11_TFS_NOTIFY_REQ_LEN 3 /* Fixed length */ 2432 2433 /** TFS Management Notify frame response header */ 2434 BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_resp { 2435 uint8 category; /* category of action frame (10) */ 2436 uint8 action; /* WNM action: TFS notify response (28) */ 2437 uint8 tfs_id_cnt; /* TFS IDs count */ 2438 uint8 tfs_id[1]; /* Array of TFS IDs */ 2439 } BWL_POST_PACKED_STRUCT; 2440 typedef struct dot11_tfs_notify_resp dot11_tfs_notify_resp_t; 2441 #define DOT11_TFS_NOTIFY_RESP_LEN 3 /* Fixed length */ 2442 2443 /** WNM-Sleep Management Request frame header */ 2444 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req { 2445 uint8 category; /* category of action frame (10) */ 2446 uint8 action; /* WNM action: wnm-sleep request (16) */ 2447 uint8 token; /* dialog token */ 2448 uint8 data[1]; /* Elements */ 2449 } BWL_POST_PACKED_STRUCT; 2450 typedef struct dot11_wnm_sleep_req dot11_wnm_sleep_req_t; 2451 #define DOT11_WNM_SLEEP_REQ_LEN 3 /* Fixed length */ 2452 2453 /** WNM-Sleep Management Response frame header */ 2454 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_resp { 2455 uint8 category; /* category of action frame (10) */ 2456 uint8 action; /* WNM action: wnm-sleep request (17) */ 2457 uint8 token; /* dialog token */ 2458 uint16 key_len; /* key data length */ 2459 uint8 data[1]; /* Elements */ 2460 } BWL_POST_PACKED_STRUCT; 2461 typedef struct dot11_wnm_sleep_resp dot11_wnm_sleep_resp_t; 2462 #define DOT11_WNM_SLEEP_RESP_LEN 5 /* Fixed length */ 2463 2464 #define DOT11_WNM_SLEEP_SUBELEM_ID_GTK 0 2465 #define DOT11_WNM_SLEEP_SUBELEM_ID_IGTK 1 2466 2467 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_gtk { 2468 uint8 sub_id; 2469 uint8 len; 2470 uint16 key_info; 2471 uint8 key_length; 2472 uint8 rsc[8]; 2473 uint8 key[1]; 2474 } BWL_POST_PACKED_STRUCT; 2475 typedef struct dot11_wnm_sleep_subelem_gtk dot11_wnm_sleep_subelem_gtk_t; 2476 #define DOT11_WNM_SLEEP_SUBELEM_GTK_FIXED_LEN 11 /* without sub_id, len, and key */ 2477 #define DOT11_WNM_SLEEP_SUBELEM_GTK_MAX_LEN 43 /* without sub_id and len */ 2478 2479 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_igtk { 2480 uint8 sub_id; 2481 uint8 len; 2482 uint16 key_id; 2483 uint8 pn[6]; 2484 uint8 key[16]; 2485 } BWL_POST_PACKED_STRUCT; 2486 typedef struct dot11_wnm_sleep_subelem_igtk dot11_wnm_sleep_subelem_igtk_t; 2487 #define DOT11_WNM_SLEEP_SUBELEM_IGTK_LEN 24 /* Fixed length */ 2488 2489 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_ie { 2490 uint8 id; /* 93, DOT11_MNG_WNM_SLEEP_MODE_ID */ 2491 uint8 len; 2492 uint8 act_type; 2493 uint8 resp_status; 2494 uint16 interval; 2495 } BWL_POST_PACKED_STRUCT; 2496 typedef struct dot11_wnm_sleep_ie dot11_wnm_sleep_ie_t; 2497 #define DOT11_WNM_SLEEP_IE_LEN 4 /* Fixed length */ 2498 2499 #define DOT11_WNM_SLEEP_ACT_TYPE_ENTER 0 2500 #define DOT11_WNM_SLEEP_ACT_TYPE_EXIT 1 2501 2502 #define DOT11_WNM_SLEEP_RESP_ACCEPT 0 2503 #define DOT11_WNM_SLEEP_RESP_UPDATE 1 2504 #define DOT11_WNM_SLEEP_RESP_DENY 2 2505 #define DOT11_WNM_SLEEP_RESP_DENY_TEMP 3 2506 #define DOT11_WNM_SLEEP_RESP_DENY_KEY 4 2507 #define DOT11_WNM_SLEEP_RESP_DENY_INUSE 5 2508 #define DOT11_WNM_SLEEP_RESP_LAST 6 2509 2510 /** DMS Management Request frame header */ 2511 BWL_PRE_PACKED_STRUCT struct dot11_dms_req { 2512 uint8 category; /* category of action frame (10) */ 2513 uint8 action; /* WNM action: dms request (23) */ 2514 uint8 token; /* dialog token */ 2515 uint8 data[1]; /* Elements */ 2516 } BWL_POST_PACKED_STRUCT; 2517 typedef struct dot11_dms_req dot11_dms_req_t; 2518 #define DOT11_DMS_REQ_LEN 3 /* Fixed length */ 2519 2520 /** DMS Management Response frame header */ 2521 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp { 2522 uint8 category; /* category of action frame (10) */ 2523 uint8 action; /* WNM action: dms request (24) */ 2524 uint8 token; /* dialog token */ 2525 uint8 data[1]; /* Elements */ 2526 } BWL_POST_PACKED_STRUCT; 2527 typedef struct dot11_dms_resp dot11_dms_resp_t; 2528 #define DOT11_DMS_RESP_LEN 3 /* Fixed length */ 2529 2530 /** DMS request element */ 2531 BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie { 2532 uint8 id; /* 99, DOT11_MNG_DMS_REQUEST_ID */ 2533 uint8 len; 2534 uint8 data[1]; 2535 } BWL_POST_PACKED_STRUCT; 2536 typedef struct dot11_dms_req_ie dot11_dms_req_ie_t; 2537 #define DOT11_DMS_REQ_IE_LEN 2 /* Fixed length */ 2538 2539 /** DMS response element */ 2540 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie { 2541 uint8 id; /* 100, DOT11_MNG_DMS_RESPONSE_ID */ 2542 uint8 len; 2543 uint8 data[1]; 2544 } BWL_POST_PACKED_STRUCT; 2545 typedef struct dot11_dms_resp_ie dot11_dms_resp_ie_t; 2546 #define DOT11_DMS_RESP_IE_LEN 2 /* Fixed length */ 2547 2548 /** DMS request descriptor */ 2549 BWL_PRE_PACKED_STRUCT struct dot11_dms_req_desc { 2550 uint8 dms_id; 2551 uint8 len; 2552 uint8 type; 2553 uint8 data[1]; 2554 } BWL_POST_PACKED_STRUCT; 2555 typedef struct dot11_dms_req_desc dot11_dms_req_desc_t; 2556 #define DOT11_DMS_REQ_DESC_LEN 3 /* Fixed length */ 2557 2558 #define DOT11_DMS_REQ_TYPE_ADD 0 2559 #define DOT11_DMS_REQ_TYPE_REMOVE 1 2560 #define DOT11_DMS_REQ_TYPE_CHANGE 2 2561 2562 /** DMS response status */ 2563 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_st { 2564 uint8 dms_id; 2565 uint8 len; 2566 uint8 type; 2567 uint16 lsc; 2568 uint8 data[1]; 2569 } BWL_POST_PACKED_STRUCT; 2570 typedef struct dot11_dms_resp_st dot11_dms_resp_st_t; 2571 #define DOT11_DMS_RESP_STATUS_LEN 5 /* Fixed length */ 2572 2573 #define DOT11_DMS_RESP_TYPE_ACCEPT 0 2574 #define DOT11_DMS_RESP_TYPE_DENY 1 2575 #define DOT11_DMS_RESP_TYPE_TERM 2 2576 2577 #define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF 2578 2579 /** WNM-Notification Request frame header */ 2580 BWL_PRE_PACKED_STRUCT struct dot11_wnm_notif_req { 2581 uint8 category; /* category of action frame (10) */ 2582 uint8 action; /* WNM action: Notification request (26) */ 2583 uint8 token; /* dialog token */ 2584 uint8 type; /* type */ 2585 uint8 data[1]; /* Sub-elements */ 2586 } BWL_POST_PACKED_STRUCT; 2587 typedef struct dot11_wnm_notif_req dot11_wnm_notif_req_t; 2588 #define DOT11_WNM_NOTIF_REQ_LEN 4 /* Fixed length */ 2589 2590 /** FMS Management Request frame header */ 2591 BWL_PRE_PACKED_STRUCT struct dot11_fms_req { 2592 uint8 category; /* category of action frame (10) */ 2593 uint8 action; /* WNM action: fms request (9) */ 2594 uint8 token; /* dialog token */ 2595 uint8 data[1]; /* Elements */ 2596 } BWL_POST_PACKED_STRUCT; 2597 typedef struct dot11_fms_req dot11_fms_req_t; 2598 #define DOT11_FMS_REQ_LEN 3 /* Fixed length */ 2599 2600 /** FMS Management Response frame header */ 2601 BWL_PRE_PACKED_STRUCT struct dot11_fms_resp { 2602 uint8 category; /* category of action frame (10) */ 2603 uint8 action; /* WNM action: fms request (10) */ 2604 uint8 token; /* dialog token */ 2605 uint8 data[1]; /* Elements */ 2606 } BWL_POST_PACKED_STRUCT; 2607 typedef struct dot11_fms_resp dot11_fms_resp_t; 2608 #define DOT11_FMS_RESP_LEN 3 /* Fixed length */ 2609 2610 /** FMS Descriptor element */ 2611 BWL_PRE_PACKED_STRUCT struct dot11_fms_desc { 2612 uint8 id; 2613 uint8 len; 2614 uint8 num_fms_cnt; 2615 uint8 data[1]; 2616 } BWL_POST_PACKED_STRUCT; 2617 typedef struct dot11_fms_desc dot11_fms_desc_t; 2618 #define DOT11_FMS_DESC_LEN 1 /* Fixed length */ 2619 2620 #define DOT11_FMS_CNTR_MAX 0x8 2621 #define DOT11_FMS_CNTR_ID_MASK 0x7 2622 #define DOT11_FMS_CNTR_ID_SHIFT 0x0 2623 #define DOT11_FMS_CNTR_COUNT_MASK 0xf1 2624 #define DOT11_FMS_CNTR_SHIFT 0x3 2625 2626 /** FMS request element */ 2627 BWL_PRE_PACKED_STRUCT struct dot11_fms_req_ie { 2628 uint8 id; 2629 uint8 len; 2630 uint8 fms_token; /* token used to identify fms stream set */ 2631 uint8 data[1]; 2632 } BWL_POST_PACKED_STRUCT; 2633 typedef struct dot11_fms_req_ie dot11_fms_req_ie_t; 2634 #define DOT11_FMS_REQ_IE_FIX_LEN 1 /* Fixed length */ 2635 2636 BWL_PRE_PACKED_STRUCT struct dot11_rate_id_field { 2637 uint8 mask; 2638 uint8 mcs_idx; 2639 uint16 rate; 2640 } BWL_POST_PACKED_STRUCT; 2641 typedef struct dot11_rate_id_field dot11_rate_id_field_t; 2642 #define DOT11_RATE_ID_FIELD_MCS_SEL_MASK 0x7 2643 #define DOT11_RATE_ID_FIELD_MCS_SEL_OFFSET 0 2644 #define DOT11_RATE_ID_FIELD_RATETYPE_MASK 0x18 2645 #define DOT11_RATE_ID_FIELD_RATETYPE_OFFSET 3 2646 #define DOT11_RATE_ID_FIELD_LEN sizeof(dot11_rate_id_field_t) 2647 2648 /** FMS request subelements */ 2649 BWL_PRE_PACKED_STRUCT struct dot11_fms_se { 2650 uint8 sub_id; 2651 uint8 len; 2652 uint8 interval; 2653 uint8 max_interval; 2654 dot11_rate_id_field_t rate; 2655 uint8 data[1]; 2656 } BWL_POST_PACKED_STRUCT; 2657 typedef struct dot11_fms_se dot11_fms_se_t; 2658 #define DOT11_FMS_REQ_SE_LEN 6 /* Fixed length */ 2659 2660 #define DOT11_FMS_REQ_SE_ID_FMS 1 /* FMS subelement */ 2661 #define DOT11_FMS_REQ_SE_ID_VS 221 /* Vendor Specific subelement */ 2662 2663 /** FMS response element */ 2664 BWL_PRE_PACKED_STRUCT struct dot11_fms_resp_ie { 2665 uint8 id; 2666 uint8 len; 2667 uint8 fms_token; 2668 uint8 data[1]; 2669 } BWL_POST_PACKED_STRUCT; 2670 typedef struct dot11_fms_resp_ie dot11_fms_resp_ie_t; 2671 #define DOT11_FMS_RESP_IE_FIX_LEN 1 /* Fixed length */ 2672 2673 /* FMS status subelements */ 2674 #define DOT11_FMS_STATUS_SE_ID_FMS 1 /* FMS Status */ 2675 #define DOT11_FMS_STATUS_SE_ID_TCLAS 2 /* TCLAS Status */ 2676 #define DOT11_FMS_STATUS_SE_ID_VS 221 /* Vendor Specific subelement */ 2677 2678 /** FMS status subelement */ 2679 BWL_PRE_PACKED_STRUCT struct dot11_fms_status_se { 2680 uint8 sub_id; 2681 uint8 len; 2682 uint8 status; 2683 uint8 interval; 2684 uint8 max_interval; 2685 uint8 fmsid; 2686 uint8 counter; 2687 dot11_rate_id_field_t rate; 2688 uint8 mcast_addr[ETHER_ADDR_LEN]; 2689 } BWL_POST_PACKED_STRUCT; 2690 typedef struct dot11_fms_status_se dot11_fms_status_se_t; 2691 #define DOT11_FMS_STATUS_SE_LEN 15 /* Fixed length */ 2692 2693 /** TCLAS status subelement */ 2694 BWL_PRE_PACKED_STRUCT struct dot11_tclas_status_se { 2695 uint8 sub_id; 2696 uint8 len; 2697 uint8 fmsid; 2698 uint8 data[1]; 2699 } BWL_POST_PACKED_STRUCT; 2700 typedef struct dot11_tclas_status_se dot11_tclas_status_se_t; 2701 #define DOT11_TCLAS_STATUS_SE_LEN 1 /* Fixed length */ 2702 2703 BWL_PRE_PACKED_STRUCT struct dot11_addba_req { 2704 uint8 category; /* category of action frame (3) */ 2705 uint8 action; /* action: addba req */ 2706 uint8 token; /* identifier */ 2707 uint16 addba_param_set; /* parameter set */ 2708 uint16 timeout; /* timeout in seconds */ 2709 uint16 start_seqnum; /* starting sequence number */ 2710 } BWL_POST_PACKED_STRUCT; 2711 typedef struct dot11_addba_req dot11_addba_req_t; 2712 #define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */ 2713 2714 BWL_PRE_PACKED_STRUCT struct dot11_addba_resp { 2715 uint8 category; /* category of action frame (3) */ 2716 uint8 action; /* action: addba resp */ 2717 uint8 token; /* identifier */ 2718 uint16 status; /* status of add request */ 2719 uint16 addba_param_set; /* negotiated parameter set */ 2720 uint16 timeout; /* negotiated timeout in seconds */ 2721 } BWL_POST_PACKED_STRUCT; 2722 typedef struct dot11_addba_resp dot11_addba_resp_t; 2723 #define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */ 2724 2725 /* DELBA action parameters */ 2726 #define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */ 2727 #define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */ 2728 #define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */ 2729 #define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */ 2730 2731 BWL_PRE_PACKED_STRUCT struct dot11_delba { 2732 uint8 category; /* category of action frame (3) */ 2733 uint8 action; /* action: addba req */ 2734 uint16 delba_param_set; /* paarmeter set */ 2735 uint16 reason; /* reason for dellba */ 2736 } BWL_POST_PACKED_STRUCT; 2737 typedef struct dot11_delba dot11_delba_t; 2738 #define DOT11_DELBA_LEN 6 /* length of delba frame */ 2739 2740 /* SA Query action field value */ 2741 #define SA_QUERY_REQUEST 0 2742 #define SA_QUERY_RESPONSE 1 2743 2744 /* ************* 802.11r related definitions. ************* */ 2745 2746 /** Over-the-DS Fast Transition Request frame header */ 2747 BWL_PRE_PACKED_STRUCT struct dot11_ft_req { 2748 uint8 category; /* category of action frame (6) */ 2749 uint8 action; /* action: ft req */ 2750 uint8 sta_addr[ETHER_ADDR_LEN]; 2751 uint8 tgt_ap_addr[ETHER_ADDR_LEN]; 2752 uint8 data[1]; /* Elements */ 2753 } BWL_POST_PACKED_STRUCT; 2754 typedef struct dot11_ft_req dot11_ft_req_t; 2755 #define DOT11_FT_REQ_FIXED_LEN 14 2756 2757 /** Over-the-DS Fast Transition Response frame header */ 2758 BWL_PRE_PACKED_STRUCT struct dot11_ft_res { 2759 uint8 category; /* category of action frame (6) */ 2760 uint8 action; /* action: ft resp */ 2761 uint8 sta_addr[ETHER_ADDR_LEN]; 2762 uint8 tgt_ap_addr[ETHER_ADDR_LEN]; 2763 uint16 status; /* status code */ 2764 uint8 data[1]; /* Elements */ 2765 } BWL_POST_PACKED_STRUCT; 2766 typedef struct dot11_ft_res dot11_ft_res_t; 2767 #define DOT11_FT_RES_FIXED_LEN 16 2768 2769 /** RDE RIC Data Element. */ 2770 BWL_PRE_PACKED_STRUCT struct dot11_rde_ie { 2771 uint8 id; /* 11r, DOT11_MNG_RDE_ID */ 2772 uint8 length; 2773 uint8 rde_id; /* RDE identifier. */ 2774 uint8 rd_count; /* Resource Descriptor Count. */ 2775 uint16 status; /* Status Code. */ 2776 } BWL_POST_PACKED_STRUCT; 2777 typedef struct dot11_rde_ie dot11_rde_ie_t; 2778 2779 /* 11r - Size of the RDE (RIC Data Element) IE, including TLV header. */ 2780 #define DOT11_MNG_RDE_IE_LEN sizeof(dot11_rde_ie_t) 2781 2782 /* ************* 802.11k related definitions. ************* */ 2783 2784 /* Radio measurements enabled capability ie */ 2785 #define DOT11_RRM_CAP_LEN 5 /* length of rrm cap bitmap */ 2786 #define RCPI_IE_LEN 1 2787 #define RSNI_IE_LEN 1 2788 BWL_PRE_PACKED_STRUCT struct dot11_rrm_cap_ie { 2789 uint8 cap[DOT11_RRM_CAP_LEN]; 2790 } BWL_POST_PACKED_STRUCT; 2791 typedef struct dot11_rrm_cap_ie dot11_rrm_cap_ie_t; 2792 2793 /* Bitmap definitions for cap ie */ 2794 #define DOT11_RRM_CAP_LINK 0 2795 #define DOT11_RRM_CAP_NEIGHBOR_REPORT 1 2796 #define DOT11_RRM_CAP_PARALLEL 2 2797 #define DOT11_RRM_CAP_REPEATED 3 2798 #define DOT11_RRM_CAP_BCN_PASSIVE 4 2799 #define DOT11_RRM_CAP_BCN_ACTIVE 5 2800 #define DOT11_RRM_CAP_BCN_TABLE 6 2801 #define DOT11_RRM_CAP_BCN_REP_COND 7 2802 #define DOT11_RRM_CAP_FM 8 2803 #define DOT11_RRM_CAP_CLM 9 2804 #define DOT11_RRM_CAP_NHM 10 2805 #define DOT11_RRM_CAP_SM 11 2806 #define DOT11_RRM_CAP_LCIM 12 2807 #define DOT11_RRM_CAP_LCIA 13 2808 #define DOT11_RRM_CAP_TSCM 14 2809 #define DOT11_RRM_CAP_TTSCM 15 2810 #define DOT11_RRM_CAP_AP_CHANREP 16 2811 #define DOT11_RRM_CAP_RMMIB 17 2812 /* bit18-bit23, not used for RRM_IOVAR */ 2813 #define DOT11_RRM_CAP_MPC0 24 2814 #define DOT11_RRM_CAP_MPC1 25 2815 #define DOT11_RRM_CAP_MPC2 26 2816 #define DOT11_RRM_CAP_MPTI 27 2817 #define DOT11_RRM_CAP_NBRTSFO 28 2818 #define DOT11_RRM_CAP_RCPI 29 2819 #define DOT11_RRM_CAP_RSNI 30 2820 #define DOT11_RRM_CAP_BSSAAD 31 2821 #define DOT11_RRM_CAP_BSSAAC 32 2822 #define DOT11_RRM_CAP_AI 33 2823 #define DOT11_RRM_CAP_FTM_RANGE 34 2824 #define DOT11_RRM_CAP_CIVIC_LOC 35 2825 #define DOT11_RRM_CAP_IDENT_LOC 36 2826 #define DOT11_RRM_CAP_LAST 36 2827 2828 #ifdef WL11K_ALL_MEAS 2829 #define DOT11_RRM_CAP_LINK_ENAB (1 << DOT11_RRM_CAP_LINK) 2830 #define DOT11_RRM_CAP_FM_ENAB (1 << (DOT11_RRM_CAP_FM - 8)) 2831 #define DOT11_RRM_CAP_CLM_ENAB (1 << (DOT11_RRM_CAP_CLM - 8)) 2832 #define DOT11_RRM_CAP_NHM_ENAB (1 << (DOT11_RRM_CAP_NHM - 8)) 2833 #define DOT11_RRM_CAP_SM_ENAB (1 << (DOT11_RRM_CAP_SM - 8)) 2834 #define DOT11_RRM_CAP_LCIM_ENAB (1 << (DOT11_RRM_CAP_LCIM - 8)) 2835 #define DOT11_RRM_CAP_TSCM_ENAB (1 << (DOT11_RRM_CAP_TSCM - 8)) 2836 #ifdef WL11K_AP 2837 #define DOT11_RRM_CAP_MPC0_ENAB (1 << (DOT11_RRM_CAP_MPC0 - 24)) 2838 #define DOT11_RRM_CAP_MPC1_ENAB (1 << (DOT11_RRM_CAP_MPC1 - 24)) 2839 #define DOT11_RRM_CAP_MPC2_ENAB (1 << (DOT11_RRM_CAP_MPC2 - 24)) 2840 #define DOT11_RRM_CAP_MPTI_ENAB (1 << (DOT11_RRM_CAP_MPTI - 24)) 2841 #else 2842 #define DOT11_RRM_CAP_MPC0_ENAB 0 2843 #define DOT11_RRM_CAP_MPC1_ENAB 0 2844 #define DOT11_RRM_CAP_MPC2_ENAB 0 2845 #define DOT11_RRM_CAP_MPTI_ENAB 0 2846 #endif /* WL11K_AP */ 2847 #define DOT11_RRM_CAP_CIVIC_LOC_ENAB (1 << (DOT11_RRM_CAP_CIVIC_LOC - 32)) 2848 #define DOT11_RRM_CAP_IDENT_LOC_ENAB (1 << (DOT11_RRM_CAP_IDENT_LOC - 32)) 2849 #else 2850 #define DOT11_RRM_CAP_LINK_ENAB 0 2851 #define DOT11_RRM_CAP_FM_ENAB 0 2852 #define DOT11_RRM_CAP_CLM_ENAB 0 2853 #define DOT11_RRM_CAP_NHM_ENAB 0 2854 #define DOT11_RRM_CAP_SM_ENAB 0 2855 #define DOT11_RRM_CAP_LCIM_ENAB 0 2856 #define DOT11_RRM_CAP_TSCM_ENAB 0 2857 #define DOT11_RRM_CAP_MPC0_ENAB 0 2858 #define DOT11_RRM_CAP_MPC1_ENAB 0 2859 #define DOT11_RRM_CAP_MPC2_ENAB 0 2860 #define DOT11_RRM_CAP_MPTI_ENAB 0 2861 #define DOT11_RRM_CAP_CIVIC_LOC_ENAB 0 2862 #define DOT11_RRM_CAP_IDENT_LOC_ENAB 0 2863 #endif /* WL11K_ALL_MEAS */ 2864 #ifdef WL11K_NBR_MEAS 2865 #define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB (1 << DOT11_RRM_CAP_NEIGHBOR_REPORT) 2866 #else 2867 #define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB 0 2868 #endif /* WL11K_NBR_MEAS */ 2869 #ifdef WL11K_BCN_MEAS 2870 #define DOT11_RRM_CAP_BCN_PASSIVE_ENAB (1 << DOT11_RRM_CAP_BCN_PASSIVE) 2871 #define DOT11_RRM_CAP_BCN_ACTIVE_ENAB (1 << DOT11_RRM_CAP_BCN_ACTIVE) 2872 #else 2873 #define DOT11_RRM_CAP_BCN_PASSIVE_ENAB 0 2874 #define DOT11_RRM_CAP_BCN_ACTIVE_ENAB 0 2875 #endif /* WL11K_BCN_MEAS */ 2876 #define DOT11_RRM_CAP_MPA_MASK 0x7 2877 /* Operating Class (formerly "Regulatory Class") definitions */ 2878 #define DOT11_OP_CLASS_NONE 255 2879 2880 BWL_PRE_PACKED_STRUCT struct do11_ap_chrep { 2881 uint8 id; 2882 uint8 len; 2883 uint8 reg; 2884 uint8 chanlist[1]; 2885 } BWL_POST_PACKED_STRUCT; 2886 typedef struct do11_ap_chrep dot11_ap_chrep_t; 2887 2888 /* Radio Measurements action ids */ 2889 #define DOT11_RM_ACTION_RM_REQ 0 /* Radio measurement request */ 2890 #define DOT11_RM_ACTION_RM_REP 1 /* Radio measurement report */ 2891 #define DOT11_RM_ACTION_LM_REQ 2 /* Link measurement request */ 2892 #define DOT11_RM_ACTION_LM_REP 3 /* Link measurement report */ 2893 #define DOT11_RM_ACTION_NR_REQ 4 /* Neighbor report request */ 2894 #define DOT11_RM_ACTION_NR_REP 5 /* Neighbor report response */ 2895 #define DOT11_PUB_ACTION_MP 7 /* Measurement Pilot public action id */ 2896 2897 /** Generic radio measurement action frame header */ 2898 BWL_PRE_PACKED_STRUCT struct dot11_rm_action { 2899 uint8 category; /* category of action frame (5) */ 2900 uint8 action; /* radio measurement action */ 2901 uint8 token; /* dialog token */ 2902 uint8 data[1]; 2903 } BWL_POST_PACKED_STRUCT; 2904 typedef struct dot11_rm_action dot11_rm_action_t; 2905 #define DOT11_RM_ACTION_LEN 3 2906 2907 BWL_PRE_PACKED_STRUCT struct dot11_rmreq { 2908 uint8 category; /* category of action frame (5) */ 2909 uint8 action; /* radio measurement action */ 2910 uint8 token; /* dialog token */ 2911 uint16 reps; /* no. of repetitions */ 2912 uint8 data[1]; 2913 } BWL_POST_PACKED_STRUCT; 2914 typedef struct dot11_rmreq dot11_rmreq_t; 2915 #define DOT11_RMREQ_LEN 5 2916 2917 BWL_PRE_PACKED_STRUCT struct dot11_rm_ie { 2918 uint8 id; 2919 uint8 len; 2920 uint8 token; 2921 uint8 mode; 2922 uint8 type; 2923 } BWL_POST_PACKED_STRUCT; 2924 typedef struct dot11_rm_ie dot11_rm_ie_t; 2925 #define DOT11_RM_IE_LEN 5 2926 2927 /* Definitions for "mode" bits in rm req */ 2928 #define DOT11_RMREQ_MODE_PARALLEL 1 2929 #define DOT11_RMREQ_MODE_ENABLE 2 2930 #define DOT11_RMREQ_MODE_REQUEST 4 2931 #define DOT11_RMREQ_MODE_REPORT 8 2932 #define DOT11_RMREQ_MODE_DURMAND 0x10 /* Duration Mandatory */ 2933 2934 /* Definitions for "mode" bits in rm rep */ 2935 #define DOT11_RMREP_MODE_LATE 1 2936 #define DOT11_RMREP_MODE_INCAPABLE 2 2937 #define DOT11_RMREP_MODE_REFUSED 4 2938 2939 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_bcn { 2940 uint8 id; 2941 uint8 len; 2942 uint8 token; 2943 uint8 mode; 2944 uint8 type; 2945 uint8 reg; 2946 uint8 channel; 2947 uint16 interval; 2948 uint16 duration; 2949 uint8 bcn_mode; 2950 struct ether_addr bssid; 2951 } BWL_POST_PACKED_STRUCT; 2952 typedef struct dot11_rmreq_bcn dot11_rmreq_bcn_t; 2953 #define DOT11_RMREQ_BCN_LEN 18 2954 2955 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn { 2956 uint8 reg; 2957 uint8 channel; 2958 uint32 starttime[2]; 2959 uint16 duration; 2960 uint8 frame_info; 2961 uint8 rcpi; 2962 uint8 rsni; 2963 struct ether_addr bssid; 2964 uint8 antenna_id; 2965 uint32 parent_tsf; 2966 } BWL_POST_PACKED_STRUCT; 2967 typedef struct dot11_rmrep_bcn dot11_rmrep_bcn_t; 2968 #define DOT11_RMREP_BCN_LEN 26 2969 2970 /* Beacon request measurement mode */ 2971 #define DOT11_RMREQ_BCN_PASSIVE 0 2972 #define DOT11_RMREQ_BCN_ACTIVE 1 2973 #define DOT11_RMREQ_BCN_TABLE 2 2974 2975 /* Sub-element IDs for Beacon Request */ 2976 #define DOT11_RMREQ_BCN_SSID_ID 0 2977 #define DOT11_RMREQ_BCN_REPINFO_ID 1 2978 #define DOT11_RMREQ_BCN_REPDET_ID 2 2979 #define DOT11_RMREQ_BCN_REQUEST_ID 10 2980 #define DOT11_RMREQ_BCN_APCHREP_ID DOT11_MNG_AP_CHREP_ID 2981 #define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID 164 2982 2983 /* Reporting Detail element definition */ 2984 #define DOT11_RMREQ_BCN_REPDET_FIXED 0 /* Fixed length fields only */ 2985 #define DOT11_RMREQ_BCN_REPDET_REQUEST 1 /* + requested information elems */ 2986 #define DOT11_RMREQ_BCN_REPDET_ALL 2 /* All fields */ 2987 2988 /* Reporting Information (reporting condition) element definition */ 2989 #define DOT11_RMREQ_BCN_REPINFO_LEN 2 /* Beacon Reporting Information length */ 2990 #define DOT11_RMREQ_BCN_REPCOND_DEFAULT 0 /* Report to be issued after each measurement */ 2991 2992 /* Last Beacon Report Indication Request definition */ 2993 #define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ENAB 1 2994 2995 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind_req { 2996 uint8 id; /* DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID */ 2997 uint8 len; /* length of remaining fields */ 2998 uint8 data; /* data = 1 means last bcn rpt ind requested */ 2999 } BWL_POST_PACKED_STRUCT; 3000 typedef struct dot11_rmrep_last_bcn_rpt_ind_req dot11_rmrep_last_bcn_rpt_ind_req_t; 3001 3002 /* Sub-element IDs for Beacon Report */ 3003 #define DOT11_RMREP_BCN_FRM_BODY 1 3004 #define DOT11_RMREP_BCN_FRM_BODY_FRAG_ID 2 3005 #define DOT11_RMREP_BCN_LAST_RPT_IND 164 3006 #define DOT11_RMREP_BCN_FRM_BODY_LEN_MAX 224 /* 802.11k-2008 7.3.2.22.6 */ 3007 3008 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn_frm_body_frag_id { 3009 uint8 id; /* DOT11_RMREP_BCN_FRM_BODY_FRAG_ID */ 3010 uint8 len; /* length of remaining fields */ 3011 uint8 bcn_rpt_id; /* Bcn rpt instance ID */ 3012 uint8 frag_info; /* fragment Id(7 bits) | More fragments(1 bit) */ 3013 } BWL_POST_PACKED_STRUCT; 3014 3015 typedef struct dot11_rmrep_bcn_frm_body_frag_id dot11_rmrep_bcn_frm_body_frag_id_t; 3016 #define DOT11_RMREP_BCNRPT_FRAG_ID_DATA_LEN 2 3017 #define DOT11_RMREP_BCNRPT_FRAG_ID_SE_LEN sizeof(dot11_rmrep_bcn_frm_body_frag_id_t) 3018 #define DOT11_RMREP_BCNRPT_FRAG_ID_NUM_SHIFT 1 3019 3020 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind { 3021 uint8 id; /* DOT11_RMREP_BCN_LAST_RPT_IND */ 3022 uint8 len; /* length of remaining fields */ 3023 uint8 data; /* data = 1 is last bcn rpt */ 3024 } BWL_POST_PACKED_STRUCT; 3025 3026 typedef struct dot11_rmrep_last_bcn_rpt_ind dot11_rmrep_last_bcn_rpt_ind_t; 3027 #define DOT11_RMREP_LAST_BCN_RPT_IND_DATA_LEN 1 3028 #define DOT11_RMREP_LAST_BCN_RPT_IND_SE_LEN sizeof(dot11_rmrep_last_bcn_rpt_ind_t) 3029 3030 /* Sub-element IDs for Frame Report */ 3031 #define DOT11_RMREP_FRAME_COUNT_REPORT 1 3032 3033 /* Channel load request */ 3034 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_chanload { 3035 uint8 id; 3036 uint8 len; 3037 uint8 token; 3038 uint8 mode; 3039 uint8 type; 3040 uint8 reg; 3041 uint8 channel; 3042 uint16 interval; 3043 uint16 duration; 3044 } BWL_POST_PACKED_STRUCT; 3045 typedef struct dot11_rmreq_chanload dot11_rmreq_chanload_t; 3046 #define DOT11_RMREQ_CHANLOAD_LEN 11 3047 3048 /** Channel load report */ 3049 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_chanload { 3050 uint8 reg; 3051 uint8 channel; 3052 uint32 starttime[2]; 3053 uint16 duration; 3054 uint8 channel_load; 3055 } BWL_POST_PACKED_STRUCT; 3056 typedef struct dot11_rmrep_chanload dot11_rmrep_chanload_t; 3057 #define DOT11_RMREP_CHANLOAD_LEN 13 3058 3059 /** Noise histogram request */ 3060 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_noise { 3061 uint8 id; 3062 uint8 len; 3063 uint8 token; 3064 uint8 mode; 3065 uint8 type; 3066 uint8 reg; 3067 uint8 channel; 3068 uint16 interval; 3069 uint16 duration; 3070 } BWL_POST_PACKED_STRUCT; 3071 typedef struct dot11_rmreq_noise dot11_rmreq_noise_t; 3072 #define DOT11_RMREQ_NOISE_LEN 11 3073 3074 /** Noise histogram report */ 3075 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_noise { 3076 uint8 reg; 3077 uint8 channel; 3078 uint32 starttime[2]; 3079 uint16 duration; 3080 uint8 antid; 3081 uint8 anpi; 3082 uint8 ipi0_dens; 3083 uint8 ipi1_dens; 3084 uint8 ipi2_dens; 3085 uint8 ipi3_dens; 3086 uint8 ipi4_dens; 3087 uint8 ipi5_dens; 3088 uint8 ipi6_dens; 3089 uint8 ipi7_dens; 3090 uint8 ipi8_dens; 3091 uint8 ipi9_dens; 3092 uint8 ipi10_dens; 3093 } BWL_POST_PACKED_STRUCT; 3094 typedef struct dot11_rmrep_noise dot11_rmrep_noise_t; 3095 #define DOT11_RMREP_NOISE_LEN 25 3096 3097 /** Frame request */ 3098 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_frame { 3099 uint8 id; 3100 uint8 len; 3101 uint8 token; 3102 uint8 mode; 3103 uint8 type; 3104 uint8 reg; 3105 uint8 channel; 3106 uint16 interval; 3107 uint16 duration; 3108 uint8 req_type; 3109 struct ether_addr ta; 3110 } BWL_POST_PACKED_STRUCT; 3111 typedef struct dot11_rmreq_frame dot11_rmreq_frame_t; 3112 #define DOT11_RMREQ_FRAME_LEN 18 3113 3114 /** Frame report */ 3115 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frame { 3116 uint8 reg; 3117 uint8 channel; 3118 uint32 starttime[2]; 3119 uint16 duration; 3120 } BWL_POST_PACKED_STRUCT; 3121 typedef struct dot11_rmrep_frame dot11_rmrep_frame_t; 3122 #define DOT11_RMREP_FRAME_LEN 12 3123 3124 /** Frame report entry */ 3125 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frmentry { 3126 struct ether_addr ta; 3127 struct ether_addr bssid; 3128 uint8 phy_type; 3129 uint8 avg_rcpi; 3130 uint8 last_rsni; 3131 uint8 last_rcpi; 3132 uint8 ant_id; 3133 uint16 frame_cnt; 3134 } BWL_POST_PACKED_STRUCT; 3135 typedef struct dot11_rmrep_frmentry dot11_rmrep_frmentry_t; 3136 #define DOT11_RMREP_FRMENTRY_LEN 19 3137 3138 /** STA statistics request */ 3139 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_stat { 3140 uint8 id; 3141 uint8 len; 3142 uint8 token; 3143 uint8 mode; 3144 uint8 type; 3145 struct ether_addr peer; 3146 uint16 interval; 3147 uint16 duration; 3148 uint8 group_id; 3149 } BWL_POST_PACKED_STRUCT; 3150 typedef struct dot11_rmreq_stat dot11_rmreq_stat_t; 3151 #define DOT11_RMREQ_STAT_LEN 16 3152 3153 /** STA statistics report */ 3154 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_stat { 3155 uint16 duration; 3156 uint8 group_id; 3157 } BWL_POST_PACKED_STRUCT; 3158 typedef struct dot11_rmrep_stat dot11_rmrep_stat_t; 3159 3160 /* Statistics Group Report: Group IDs */ 3161 enum { 3162 DOT11_RRM_STATS_GRP_ID_0 = 0, 3163 DOT11_RRM_STATS_GRP_ID_1, 3164 DOT11_RRM_STATS_GRP_ID_2, 3165 DOT11_RRM_STATS_GRP_ID_3, 3166 DOT11_RRM_STATS_GRP_ID_4, 3167 DOT11_RRM_STATS_GRP_ID_5, 3168 DOT11_RRM_STATS_GRP_ID_6, 3169 DOT11_RRM_STATS_GRP_ID_7, 3170 DOT11_RRM_STATS_GRP_ID_8, 3171 DOT11_RRM_STATS_GRP_ID_9, 3172 DOT11_RRM_STATS_GRP_ID_10, 3173 DOT11_RRM_STATS_GRP_ID_11, 3174 DOT11_RRM_STATS_GRP_ID_12, 3175 DOT11_RRM_STATS_GRP_ID_13, 3176 DOT11_RRM_STATS_GRP_ID_14, 3177 DOT11_RRM_STATS_GRP_ID_15, 3178 DOT11_RRM_STATS_GRP_ID_16 3179 }; 3180 3181 /* Statistics Group Report: Group Data length */ 3182 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_0 28 3183 typedef struct rrm_stat_group_0 { 3184 uint32 txfrag; 3185 uint32 txmulti; 3186 uint32 txfail; 3187 uint32 rxframe; 3188 uint32 rxmulti; 3189 uint32 rxbadfcs; 3190 uint32 txframe; 3191 } rrm_stat_group_0_t; 3192 3193 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_1 24 3194 typedef struct rrm_stat_group_1 { 3195 uint32 txretry; 3196 uint32 txretries; 3197 uint32 rxdup; 3198 uint32 txrts; 3199 uint32 rtsfail; 3200 uint32 ackfail; 3201 } rrm_stat_group_1_t; 3202 3203 /* group 2-9 use same qos data structure (tid 0-7), total 52 bytes */ 3204 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_2_9 52 3205 typedef struct rrm_stat_group_qos { 3206 uint32 txfrag; 3207 uint32 txfail; 3208 uint32 txretry; 3209 uint32 txretries; 3210 uint32 rxdup; 3211 uint32 txrts; 3212 uint32 rtsfail; 3213 uint32 ackfail; 3214 uint32 rxfrag; 3215 uint32 txframe; 3216 uint32 txdrop; 3217 uint32 rxmpdu; 3218 uint32 rxretries; 3219 } rrm_stat_group_qos_t; 3220 3221 /* dot11BSSAverageAccessDelay Group (only available at an AP): 8 byte */ 3222 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_10 8 3223 typedef BWL_PRE_PACKED_STRUCT struct rrm_stat_group_10 { 3224 uint8 apavgdelay; 3225 uint8 avgdelaybe; 3226 uint8 avgdelaybg; 3227 uint8 avgdelayvi; 3228 uint8 avgdelayvo; 3229 uint16 stacount; 3230 uint8 chanutil; 3231 } BWL_POST_PACKED_STRUCT rrm_stat_group_10_t; 3232 3233 /* AMSDU, 40 bytes */ 3234 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_11 40 3235 typedef struct rrm_stat_group_11 { 3236 uint32 txamsdu; 3237 uint32 amsdufail; 3238 uint32 amsduretry; 3239 uint32 amsduretries; 3240 uint32 txamsdubyte_h; 3241 uint32 txamsdubyte_l; 3242 uint32 amsduackfail; 3243 uint32 rxamsdu; 3244 uint32 rxamsdubyte_h; 3245 uint32 rxamsdubyte_l; 3246 } rrm_stat_group_11_t; 3247 3248 /* AMPDU, 36 bytes */ 3249 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_12 36 3250 typedef struct rrm_stat_group_12 { 3251 uint32 txampdu; 3252 uint32 txmpdu; 3253 uint32 txampdubyte_h; 3254 uint32 txampdubyte_l; 3255 uint32 rxampdu; 3256 uint32 rxmpdu; 3257 uint32 rxampdubyte_h; 3258 uint32 rxampdubyte_l; 3259 uint32 ampducrcfail; 3260 } rrm_stat_group_12_t; 3261 3262 /* BACK etc, 36 bytes */ 3263 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_13 36 3264 typedef struct rrm_stat_group_13 { 3265 uint32 rximpbarfail; 3266 uint32 rxexpbarfail; 3267 uint32 chanwidthsw; 3268 uint32 txframe20mhz; 3269 uint32 txframe40mhz; 3270 uint32 rxframe20mhz; 3271 uint32 rxframe40mhz; 3272 uint32 psmpgrantdur; 3273 uint32 psmpuseddur; 3274 } rrm_stat_group_13_t; 3275 3276 /* RD Dual CTS etc, 36 bytes */ 3277 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_14 36 3278 typedef struct rrm_stat_group_14 { 3279 uint32 grantrdgused; 3280 uint32 grantrdgunused; 3281 uint32 txframeingrantrdg; 3282 uint32 txbyteingrantrdg_h; 3283 uint32 txbyteingrantrdg_l; 3284 uint32 dualcts; 3285 uint32 dualctsfail; 3286 uint32 rtslsi; 3287 uint32 rtslsifail; 3288 } rrm_stat_group_14_t; 3289 3290 /* bf and STBC etc, 20 bytes */ 3291 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_15 20 3292 typedef struct rrm_stat_group_15 { 3293 uint32 bfframe; 3294 uint32 stbccts; 3295 uint32 stbcctsfail; 3296 uint32 nonstbccts; 3297 uint32 nonstbcctsfail; 3298 } rrm_stat_group_15_t; 3299 3300 /* RSNA, 28 bytes */ 3301 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_16 28 3302 typedef struct rrm_stat_group_16 { 3303 uint32 rsnacmacicverr; 3304 uint32 rsnacmacreplay; 3305 uint32 rsnarobustmgmtccmpreplay; 3306 uint32 rsnatkipicverr; 3307 uint32 rsnatkipicvreplay; 3308 uint32 rsnaccmpdecrypterr; 3309 uint32 rsnaccmpreplay; 3310 } rrm_stat_group_16_t; 3311 3312 /* Transmit stream/category measurement request */ 3313 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_tx_stream { 3314 uint8 id; 3315 uint8 len; 3316 uint8 token; 3317 uint8 mode; 3318 uint8 type; 3319 uint16 interval; 3320 uint16 duration; 3321 struct ether_addr peer; 3322 uint8 traffic_id; 3323 uint8 bin0_range; 3324 } BWL_POST_PACKED_STRUCT; 3325 typedef struct dot11_rmreq_tx_stream dot11_rmreq_tx_stream_t; 3326 #define DOT11_RMREQ_TXSTREAM_LEN 17 3327 3328 /** Transmit stream/category measurement report */ 3329 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_tx_stream { 3330 uint32 starttime[2]; 3331 uint16 duration; 3332 struct ether_addr peer; 3333 uint8 traffic_id; 3334 uint8 reason; 3335 uint32 txmsdu_cnt; 3336 uint32 msdu_discarded_cnt; 3337 uint32 msdufailed_cnt; 3338 uint32 msduretry_cnt; 3339 uint32 cfpolls_lost_cnt; 3340 uint32 avrqueue_delay; 3341 uint32 avrtx_delay; 3342 uint8 bin0_range; 3343 uint32 bin0; 3344 uint32 bin1; 3345 uint32 bin2; 3346 uint32 bin3; 3347 uint32 bin4; 3348 uint32 bin5; 3349 } BWL_POST_PACKED_STRUCT; 3350 typedef struct dot11_rmrep_tx_stream dot11_rmrep_tx_stream_t; 3351 #define DOT11_RMREP_TXSTREAM_LEN 71 3352 3353 typedef struct rrm_tscm { 3354 uint32 msdu_tx; 3355 uint32 msdu_exp; 3356 uint32 msdu_fail; 3357 uint32 msdu_retries; 3358 uint32 cfpolls_lost; 3359 uint32 queue_delay; 3360 uint32 tx_delay_sum; 3361 uint32 tx_delay_cnt; 3362 uint32 bin0_range_us; 3363 uint32 bin0; 3364 uint32 bin1; 3365 uint32 bin2; 3366 uint32 bin3; 3367 uint32 bin4; 3368 uint32 bin5; 3369 } rrm_tscm_t; 3370 enum { 3371 DOT11_FTM_LOCATION_SUBJ_LOCAL = 0, /* Where am I? */ 3372 DOT11_FTM_LOCATION_SUBJ_REMOTE = 1, /* Where are you? */ 3373 DOT11_FTM_LOCATION_SUBJ_THIRDPARTY = 2 /* Where is he/she? */ 3374 }; 3375 3376 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_lci { 3377 uint8 id; 3378 uint8 len; 3379 uint8 token; 3380 uint8 mode; 3381 uint8 type; 3382 uint8 subj; 3383 3384 /* Following 3 fields are unused. Keep for ROM compatibility. */ 3385 uint8 lat_res; 3386 uint8 lon_res; 3387 uint8 alt_res; 3388 3389 /* optional sub-elements */ 3390 } BWL_POST_PACKED_STRUCT; 3391 typedef struct dot11_rmreq_ftm_lci dot11_rmreq_ftm_lci_t; 3392 #define DOT11_RMREQ_LCI_LEN 9 3393 3394 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_lci { 3395 uint8 id; 3396 uint8 len; 3397 uint8 token; 3398 uint8 mode; 3399 uint8 type; 3400 uint8 lci_sub_id; 3401 uint8 lci_sub_len; 3402 /* optional LCI field */ 3403 /* optional sub-elements */ 3404 } BWL_POST_PACKED_STRUCT; 3405 typedef struct dot11_rmrep_ftm_lci dot11_rmrep_ftm_lci_t; 3406 3407 #define DOT11_FTM_LCI_SUBELEM_ID 0 3408 #define DOT11_FTM_LCI_SUBELEM_LEN 2 3409 #define DOT11_FTM_LCI_FIELD_LEN 16 3410 #define DOT11_FTM_LCI_UNKNOWN_LEN 2 3411 3412 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_civic { 3413 uint8 id; 3414 uint8 len; 3415 uint8 token; 3416 uint8 mode; 3417 uint8 type; 3418 uint8 subj; 3419 uint8 civloc_type; 3420 uint8 siu; /* service interval units */ 3421 uint16 si; /* service interval */ 3422 /* optional sub-elements */ 3423 } BWL_POST_PACKED_STRUCT; 3424 typedef struct dot11_rmreq_ftm_civic dot11_rmreq_ftm_civic_t; 3425 #define DOT11_RMREQ_CIVIC_LEN 10 3426 3427 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_civic { 3428 uint8 id; 3429 uint8 len; 3430 uint8 token; 3431 uint8 mode; 3432 uint8 type; 3433 uint8 civloc_type; 3434 uint8 civloc_sub_id; 3435 uint8 civloc_sub_len; 3436 /* optional location civic field */ 3437 /* optional sub-elements */ 3438 } BWL_POST_PACKED_STRUCT; 3439 typedef struct dot11_rmrep_ftm_civic dot11_rmrep_ftm_civic_t; 3440 3441 #define DOT11_FTM_CIVIC_LOC_TYPE_RFC4776 0 3442 #define DOT11_FTM_CIVIC_SUBELEM_ID 0 3443 #define DOT11_FTM_CIVIC_SUBELEM_LEN 2 3444 #define DOT11_FTM_CIVIC_LOC_SI_NONE 0 3445 #define DOT11_FTM_CIVIC_TYPE_LEN 1 3446 #define DOT11_FTM_CIVIC_UNKNOWN_LEN 3 3447 3448 /* Location Identifier measurement request */ 3449 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_locid { 3450 uint8 id; 3451 uint8 len; 3452 uint8 token; 3453 uint8 mode; 3454 uint8 type; 3455 uint8 subj; 3456 uint8 siu; 3457 uint16 si; 3458 } BWL_POST_PACKED_STRUCT; 3459 typedef struct dot11_rmreq_locid dot11_rmreq_locid_t; 3460 #define DOT11_RMREQ_LOCID_LEN 9 3461 3462 /* Location Identifier measurement report */ 3463 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_locid { 3464 uint8 id; 3465 uint8 len; 3466 uint8 token; 3467 uint8 mode; 3468 uint8 type; 3469 uint8 exp_tsf[8]; 3470 uint8 locid_sub_id; 3471 uint8 locid_sub_len; 3472 /* optional location identifier field */ 3473 /* optional sub-elements */ 3474 } BWL_POST_PACKED_STRUCT; 3475 typedef struct dot11_rmrep_locid dot11_rmrep_locid_t; 3476 #define DOT11_LOCID_UNKNOWN_LEN 10 3477 #define DOT11_LOCID_SUBELEM_ID 0 3478 3479 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_subel { 3480 uint8 id; 3481 uint8 len; 3482 uint16 max_age; 3483 } BWL_POST_PACKED_STRUCT; 3484 typedef struct dot11_ftm_range_subel dot11_ftm_range_subel_t; 3485 #define DOT11_FTM_RANGE_SUBELEM_ID 4 3486 #define DOT11_FTM_RANGE_SUBELEM_LEN 2 3487 3488 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_range { 3489 uint8 id; 3490 uint8 len; 3491 uint8 token; 3492 uint8 mode; 3493 uint8 type; 3494 uint16 max_init_delay; /* maximum random initial delay */ 3495 uint8 min_ap_count; 3496 uint8 data[1]; 3497 /* neighbor report sub-elements */ 3498 /* optional sub-elements */ 3499 } BWL_POST_PACKED_STRUCT; 3500 typedef struct dot11_rmreq_ftm_range dot11_rmreq_ftm_range_t; 3501 #define DOT11_RMREQ_FTM_RANGE_LEN 8 3502 3503 #define DOT11_FTM_RANGE_LEN 3 3504 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_entry { 3505 uint32 start_tsf; /* 4 lsb of tsf */ 3506 struct ether_addr bssid; 3507 uint8 range[DOT11_FTM_RANGE_LEN]; 3508 uint8 max_err[DOT11_FTM_RANGE_LEN]; 3509 uint8 rsvd; 3510 } BWL_POST_PACKED_STRUCT; 3511 typedef struct dot11_ftm_range_entry dot11_ftm_range_entry_t; 3512 #define DOT11_FTM_RANGE_ENTRY_MAX_COUNT 15 3513 3514 enum { 3515 DOT11_FTM_RANGE_ERROR_AP_INCAPABLE = 2, 3516 DOT11_FTM_RANGE_ERROR_AP_FAILED = 3, 3517 DOT11_FTM_RANGE_ERROR_TX_FAILED = 8, 3518 DOT11_FTM_RANGE_ERROR_MAX 3519 }; 3520 3521 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_error_entry { 3522 uint32 start_tsf; /* 4 lsb of tsf */ 3523 struct ether_addr bssid; 3524 uint8 code; 3525 } BWL_POST_PACKED_STRUCT; 3526 typedef struct dot11_ftm_range_error_entry dot11_ftm_range_error_entry_t; 3527 #define DOT11_FTM_RANGE_ERROR_ENTRY_MAX_COUNT 11 3528 3529 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_range { 3530 uint8 id; 3531 uint8 len; 3532 uint8 token; 3533 uint8 mode; 3534 uint8 type; 3535 uint8 entry_count; 3536 uint8 data[2]; /* includes pad */ 3537 /* 3538 dot11_ftm_range_entry_t entries[entry_count]; 3539 uint8 error_count; 3540 dot11_ftm_error_entry_t errors[error_count]; 3541 */ 3542 } BWL_POST_PACKED_STRUCT; 3543 typedef struct dot11_rmrep_ftm_range dot11_rmrep_ftm_range_t; 3544 3545 #define DOT11_FTM_RANGE_REP_MIN_LEN 6 /* No extra byte for error_count */ 3546 #define DOT11_FTM_RANGE_ENTRY_CNT_MAX 15 3547 #define DOT11_FTM_RANGE_ERROR_CNT_MAX 11 3548 #define DOT11_FTM_RANGE_REP_FIXED_LEN 1 /* No extra byte for error_count */ 3549 /** Measurement pause request */ 3550 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_pause_time { 3551 uint8 id; 3552 uint8 len; 3553 uint8 token; 3554 uint8 mode; 3555 uint8 type; 3556 uint16 pause_time; 3557 } BWL_POST_PACKED_STRUCT; 3558 typedef struct dot11_rmreq_pause_time dot11_rmreq_pause_time_t; 3559 #define DOT11_RMREQ_PAUSE_LEN 7 3560 3561 /* Neighbor Report subelements ID (11k & 11v) */ 3562 #define DOT11_NGBR_TSF_INFO_SE_ID 1 3563 #define DOT11_NGBR_CCS_SE_ID 2 3564 #define DOT11_NGBR_BSSTRANS_PREF_SE_ID 3 3565 #define DOT11_NGBR_BSS_TERM_DUR_SE_ID 4 3566 #define DOT11_NGBR_BEARING_SE_ID 5 3567 #define DOT11_NGBR_WIDE_BW_CHAN_SE_ID 6 3568 3569 /** Neighbor Report, BSS Transition Candidate Preference subelement */ 3570 BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bsstrans_pref_se { 3571 uint8 sub_id; 3572 uint8 len; 3573 uint8 preference; 3574 } BWL_POST_PACKED_STRUCT; 3575 typedef struct dot11_ngbr_bsstrans_pref_se dot11_ngbr_bsstrans_pref_se_t; 3576 #define DOT11_NGBR_BSSTRANS_PREF_SE_LEN 1 3577 #define DOT11_NGBR_BSSTRANS_PREF_SE_IE_LEN 3 3578 #define DOT11_NGBR_BSSTRANS_PREF_SE_HIGHEST 0xff 3579 3580 /** Neighbor Report, BSS Termination Duration subelement */ 3581 BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bss_term_dur_se { 3582 uint8 sub_id; 3583 uint8 len; 3584 uint8 tsf[8]; 3585 uint16 duration; 3586 } BWL_POST_PACKED_STRUCT; 3587 typedef struct dot11_ngbr_bss_term_dur_se dot11_ngbr_bss_term_dur_se_t; 3588 #define DOT11_NGBR_BSS_TERM_DUR_SE_LEN 10 3589 3590 /* Neighbor Report BSSID Information Field */ 3591 #define DOT11_NGBR_BI_REACHABILTY_UNKN 0x0002 3592 #define DOT11_NGBR_BI_REACHABILTY 0x0003 3593 #define DOT11_NGBR_BI_SEC 0x0004 3594 #define DOT11_NGBR_BI_KEY_SCOPE 0x0008 3595 #define DOT11_NGBR_BI_CAP 0x03f0 3596 #define DOT11_NGBR_BI_CAP_SPEC_MGMT 0x0010 3597 #define DOT11_NGBR_BI_CAP_QOS 0x0020 3598 #define DOT11_NGBR_BI_CAP_APSD 0x0040 3599 #define DOT11_NGBR_BI_CAP_RDIO_MSMT 0x0080 3600 #define DOT11_NGBR_BI_CAP_DEL_BA 0x0100 3601 #define DOT11_NGBR_BI_CAP_IMM_BA 0x0200 3602 #define DOT11_NGBR_BI_MOBILITY 0x0400 3603 #define DOT11_NGBR_BI_HT 0x0800 3604 #define DOT11_NGBR_BI_VHT 0x1000 3605 #define DOT11_NGBR_BI_FTM 0x2000 3606 3607 /** Neighbor Report element (11k & 11v) */ 3608 BWL_PRE_PACKED_STRUCT struct dot11_neighbor_rep_ie { 3609 uint8 id; 3610 uint8 len; 3611 struct ether_addr bssid; 3612 uint32 bssid_info; 3613 uint8 reg; /* Operating class */ 3614 uint8 channel; 3615 uint8 phytype; 3616 uint8 data[1]; /* Variable size subelements */ 3617 } BWL_POST_PACKED_STRUCT; 3618 typedef struct dot11_neighbor_rep_ie dot11_neighbor_rep_ie_t; 3619 #define DOT11_NEIGHBOR_REP_IE_FIXED_LEN 13u 3620 3621 /* MLME Enumerations */ 3622 #define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */ 3623 #define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */ 3624 #define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */ 3625 #define DOT11_BSSTYPE_MESH 3 /* d11 Mesh */ 3626 #define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */ 3627 #define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */ 3628 3629 /** Link Measurement */ 3630 BWL_PRE_PACKED_STRUCT struct dot11_lmreq { 3631 uint8 category; /* category of action frame (5) */ 3632 uint8 action; /* radio measurement action */ 3633 uint8 token; /* dialog token */ 3634 uint8 txpwr; /* Transmit Power Used */ 3635 uint8 maxtxpwr; /* Max Transmit Power */ 3636 } BWL_POST_PACKED_STRUCT; 3637 typedef struct dot11_lmreq dot11_lmreq_t; 3638 #define DOT11_LMREQ_LEN 5 3639 3640 BWL_PRE_PACKED_STRUCT struct dot11_lmrep { 3641 uint8 category; /* category of action frame (5) */ 3642 uint8 action; /* radio measurement action */ 3643 uint8 token; /* dialog token */ 3644 dot11_tpc_rep_t tpc; /* TPC element */ 3645 uint8 rxant; /* Receive Antenna ID */ 3646 uint8 txant; /* Transmit Antenna ID */ 3647 uint8 rcpi; /* RCPI */ 3648 uint8 rsni; /* RSNI */ 3649 } BWL_POST_PACKED_STRUCT; 3650 typedef struct dot11_lmrep dot11_lmrep_t; 3651 #define DOT11_LMREP_LEN 11 3652 3653 #define DOT11_MP_CAP_SPECTRUM 0x01 /* d11 cap. spectrum */ 3654 #define DOT11_MP_CAP_SHORTSLOT 0x02 /* d11 cap. shortslot */ 3655 /* Measurement Pilot */ 3656 BWL_PRE_PACKED_STRUCT struct dot11_mprep { 3657 uint8 cap_info; /* Condensed capability Info. */ 3658 uint8 country[2]; /* Condensed country string */ 3659 uint8 opclass; /* Op. Class */ 3660 uint8 channel; /* Channel */ 3661 uint8 mp_interval; /* Measurement Pilot Interval */ 3662 } BWL_POST_PACKED_STRUCT; 3663 typedef struct dot11_mprep dot11_mprep_t; 3664 #define DOT11_MPREP_LEN 6 3665 3666 /* 802.11 BRCM "Compromise" Pre N constants */ 3667 #define PREN_PREAMBLE 24 /* green field preamble time */ 3668 #define PREN_MM_EXT 12 /* extra mixed mode preamble time */ 3669 #define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */ 3670 3671 /* 802.11N PHY constants */ 3672 #define RIFS_11N_TIME 2 /* NPHY RIFS time */ 3673 3674 /* 802.11 HT PLCP format 802.11n-2009, sec 20.3.9.4.3 3675 * HT-SIG is composed of two 24 bit parts, HT-SIG1 and HT-SIG2 3676 */ 3677 /* HT-SIG1 */ 3678 #define HT_SIG1_MCS_MASK 0x00007F 3679 #define HT_SIG1_CBW 0x000080 3680 #define HT_SIG1_HT_LENGTH 0xFFFF00 3681 3682 /* HT-SIG2 */ 3683 #define HT_SIG2_SMOOTHING 0x000001 3684 #define HT_SIG2_NOT_SOUNDING 0x000002 3685 #define HT_SIG2_RESERVED 0x000004 3686 #define HT_SIG2_AGGREGATION 0x000008 3687 #define HT_SIG2_STBC_MASK 0x000030 3688 #define HT_SIG2_STBC_SHIFT 4 3689 #define HT_SIG2_FEC_CODING 0x000040 3690 #define HT_SIG2_SHORT_GI 0x000080 3691 #define HT_SIG2_ESS_MASK 0x000300 3692 #define HT_SIG2_ESS_SHIFT 8 3693 #define HT_SIG2_CRC 0x03FC00 3694 #define HT_SIG2_TAIL 0x1C0000 3695 3696 /* HT Timing-related parameters (802.11-2012, sec 20.3.6) */ 3697 #define HT_T_LEG_PREAMBLE 16 3698 #define HT_T_L_SIG 4 3699 #define HT_T_SIG 8 3700 #define HT_T_LTF1 4 3701 #define HT_T_GF_LTF1 8 3702 #define HT_T_LTFs 4 3703 #define HT_T_STF 4 3704 #define HT_T_GF_STF 8 3705 #define HT_T_SYML 4 3706 3707 #define HT_N_SERVICE 16 /* bits in SERVICE field */ 3708 #define HT_N_TAIL 6 /* tail bits per BCC encoder */ 3709 3710 /* 802.11 A PHY constants */ 3711 #define APHY_SLOT_TIME 9 /* APHY slot time */ 3712 #define APHY_SIFS_TIME 16 /* APHY SIFS time */ 3713 #define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */ 3714 #define APHY_PREAMBLE_TIME 16 /* APHY preamble time */ 3715 #define APHY_SIGNAL_TIME 4 /* APHY signal time */ 3716 #define APHY_SYMBOL_TIME 4 /* APHY symbol time */ 3717 #define APHY_SERVICE_NBITS 16 /* APHY service nbits */ 3718 #define APHY_TAIL_NBITS 6 /* APHY tail nbits */ 3719 #define APHY_CWMIN 15 /* APHY cwmin */ 3720 #define APHY_PHYHDR_DUR 20 /* APHY PHY Header Duration */ 3721 3722 /* 802.11 B PHY constants */ 3723 #define BPHY_SLOT_TIME 20 /* BPHY slot time */ 3724 #define BPHY_SIFS_TIME 10 /* BPHY SIFS time */ 3725 #define BPHY_DIFS_TIME 50 /* BPHY DIFS time */ 3726 #define BPHY_PLCP_TIME 192 /* BPHY PLCP time */ 3727 #define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */ 3728 #define BPHY_CWMIN 31 /* BPHY cwmin */ 3729 #define BPHY_SHORT_PHYHDR_DUR 96 /* BPHY Short PHY Header Duration */ 3730 #define BPHY_LONG_PHYHDR_DUR 192 /* BPHY Long PHY Header Duration */ 3731 3732 /* 802.11 G constants */ 3733 #define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */ 3734 3735 #define PHY_CWMAX 1023 /* PHY cwmax */ 3736 3737 #define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ 3738 3739 /* 802.11 VHT constants */ 3740 3741 typedef int vht_group_id_t; 3742 3743 /* for VHT-A1 */ 3744 /* SIG-A1 reserved bits */ 3745 #define VHT_SIGA1_CONST_MASK 0x800004 3746 3747 #define VHT_SIGA1_BW_MASK 0x000003 3748 #define VHT_SIGA1_20MHZ_VAL 0x000000 3749 #define VHT_SIGA1_40MHZ_VAL 0x000001 3750 #define VHT_SIGA1_80MHZ_VAL 0x000002 3751 #define VHT_SIGA1_160MHZ_VAL 0x000003 3752 3753 #define VHT_SIGA1_STBC 0x000008 3754 3755 #define VHT_SIGA1_GID_MASK 0x0003f0 3756 #define VHT_SIGA1_GID_SHIFT 4 3757 #define VHT_SIGA1_GID_TO_AP 0x00 3758 #define VHT_SIGA1_GID_NOT_TO_AP 0x3f 3759 #define VHT_SIGA1_GID_MAX_GID 0x3f 3760 3761 #define VHT_SIGA1_NSTS_SHIFT_MASK_USER0 0x001C00 3762 #define VHT_SIGA1_NSTS_SHIFT 10 3763 #define VHT_SIGA1_MAX_USERPOS 3 3764 3765 #define VHT_SIGA1_PARTIAL_AID_MASK 0x3fe000 3766 #define VHT_SIGA1_PARTIAL_AID_SHIFT 13 3767 3768 #define VHT_SIGA1_TXOP_PS_NOT_ALLOWED 0x400000 3769 3770 /* for VHT-A2 */ 3771 #define VHT_SIGA2_GI_NONE 0x000000 3772 #define VHT_SIGA2_GI_SHORT 0x000001 3773 #define VHT_SIGA2_GI_W_MOD10 0x000002 3774 #define VHT_SIGA2_CODING_LDPC 0x000004 3775 #define VHT_SIGA2_LDPC_EXTRA_OFDM_SYM 0x000008 3776 #define VHT_SIGA2_BEAMFORM_ENABLE 0x000100 3777 #define VHT_SIGA2_MCS_SHIFT 4 3778 3779 #define VHT_SIGA2_B9_RESERVED 0x000200 3780 #define VHT_SIGA2_TAIL_MASK 0xfc0000 3781 #define VHT_SIGA2_TAIL_VALUE 0x000000 3782 3783 /* VHT Timing-related parameters (802.11ac D4.0, sec 22.3.6) */ 3784 #define VHT_T_LEG_PREAMBLE 16 3785 #define VHT_T_L_SIG 4 3786 #define VHT_T_SIG_A 8 3787 #define VHT_T_LTF 4 3788 #define VHT_T_STF 4 3789 #define VHT_T_SIG_B 4 3790 #define VHT_T_SYML 4 3791 3792 #define VHT_N_SERVICE 16 /* bits in SERVICE field */ 3793 #define VHT_N_TAIL 6 /* tail bits per BCC encoder */ 3794 3795 /** dot11Counters Table - 802.11 spec., Annex D */ 3796 typedef struct d11cnt { 3797 uint32 txfrag; /* dot11TransmittedFragmentCount */ 3798 uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ 3799 uint32 txfail; /* dot11FailedCount */ 3800 uint32 txretry; /* dot11RetryCount */ 3801 uint32 txretrie; /* dot11MultipleRetryCount */ 3802 uint32 rxdup; /* dot11FrameduplicateCount */ 3803 uint32 txrts; /* dot11RTSSuccessCount */ 3804 uint32 txnocts; /* dot11RTSFailureCount */ 3805 uint32 txnoack; /* dot11ACKFailureCount */ 3806 uint32 rxfrag; /* dot11ReceivedFragmentCount */ 3807 uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ 3808 uint32 rxcrc; /* dot11FCSErrorCount */ 3809 uint32 txfrmsnt; /* dot11TransmittedFrameCount */ 3810 uint32 rxundec; /* dot11WEPUndecryptableCount */ 3811 } d11cnt_t; 3812 3813 #define BRCM_PROP_OUI "\x00\x90\x4C" 3814 3815 #define BRCM_FTM_IE_TYPE 14 3816 3817 /* #define HT_CAP_IE_TYPE 51 3818 * #define HT_ADD_IE_TYPE 52 3819 * #define BRCM_EXTCH_IE_TYPE 53 3820 * #define MEMBER_OF_BRCM_PROP_IE_TYPE 54 3821 * #define BRCM_RELMACST_IE_TYPE 55 3822 * #define BRCM_EVT_WL_BSS_INFO 64 3823 * #define RWL_ACTION_WIFI_FRAG_TYPE 85 3824 * #define BTC_INFO_BRCM_PROP_IE_TYPE 90 3825 * #define ULB_BRCM_PROP_IE_TYPE 91 3826 * #define SDB_BRCM_PROP_IE_TYPE 92 3827 */ 3828 3829 /* Action frame type for RWL */ 3830 #define RWL_WIFI_DEFAULT 0 3831 #define RWL_WIFI_FIND_MY_PEER 9 /* Used while finding server */ 3832 #define RWL_WIFI_FOUND_PEER 10 /* Server response to the client */ 3833 #define RWL_ACTION_WIFI_FRAG_TYPE 85 /* Fragment indicator for receiver */ 3834 3835 #define PROXD_AF_TYPE 11 /* Wifi proximity action frame type */ 3836 #define BRCM_RELMACST_AF_TYPE 12 /* RMC action frame type */ 3837 3838 /* Action frame type for FTM Initiator Report */ 3839 #define BRCM_FTM_VS_AF_TYPE 14 3840 enum { 3841 BRCM_FTM_VS_INITIATOR_RPT_SUBTYPE = 1, /* FTM Initiator Report */ 3842 BRCM_FTM_VS_COLLECT_SUBTYPE = 2, /* FTM Collect debug protocol */ 3843 }; 3844 3845 /* brcm syscap_ie cap */ 3846 #define BRCM_SYSCAP_WET_TUNNEL 0x0100 /* Device with WET_TUNNEL support */ 3847 3848 #define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */ 3849 3850 /** BRCM info element */ 3851 BWL_PRE_PACKED_STRUCT struct brcm_ie { 3852 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 3853 uint8 len; /* IE length */ 3854 uint8 oui[3]; 3855 uint8 ver; /* type/ver of this IE */ 3856 uint8 assoc; /* # of assoc STAs */ 3857 uint8 flags; /* misc flags */ 3858 uint8 flags1; /* misc flags */ 3859 uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */ 3860 } BWL_POST_PACKED_STRUCT; 3861 typedef struct brcm_ie brcm_ie_t; 3862 #define BRCM_IE_LEN 11 /* BRCM IE length */ 3863 #define BRCM_IE_VER 2 /* BRCM IE version */ 3864 #define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */ 3865 3866 /* brcm_ie flags */ 3867 #define BRF_ABCAP 0x1 /* afterburner is obsolete, defined for backward compat */ 3868 #define BRF_ABRQRD 0x2 /* afterburner is obsolete, defined for backward compat */ 3869 #define BRF_LZWDS 0x4 /* lazy wds enabled */ 3870 #define BRF_BLOCKACK 0x8 /* BlockACK capable */ 3871 #define BRF_ABCOUNTER_MASK 0xf0 /* afterburner is obsolete, defined for backward compat */ 3872 #define BRF_PROP_11N_MCS 0x10 /* re-use afterburner bit */ 3873 #define BRF_MEDIA_CLIENT 0x20 /* re-use afterburner bit to indicate media client device */ 3874 3875 #define GET_BRF_PROP_11N_MCS(brcm_ie) \ 3876 (!((brcm_ie)->flags & BRF_ABCAP) && ((brcm_ie)->flags & BRF_PROP_11N_MCS)) 3877 3878 /* brcm_ie flags1 */ 3879 #define BRF1_AMSDU 0x1 /* A-MSDU capable */ 3880 #define BRF1_WNM 0x2 /* WNM capable */ 3881 #define BRF1_WMEPS 0x4 /* AP is capable of handling WME + PS w/o APSD */ 3882 #define BRF1_PSOFIX 0x8 /* AP has fixed PS mode out-of-order packets */ 3883 #define BRF1_RX_LARGE_AGG 0x10 /* device can rx large aggregates */ 3884 #define BRF1_RFAWARE_DCS 0x20 /* RFAWARE dynamic channel selection (DCS) */ 3885 #define BRF1_SOFTAP 0x40 /* Configure as Broadcom SOFTAP */ 3886 #define BRF1_DWDS 0x80 /* DWDS capable */ 3887 3888 /** Vendor IE structure */ 3889 BWL_PRE_PACKED_STRUCT struct vndr_ie { 3890 uchar id; 3891 uchar len; 3892 uchar oui [3]; 3893 uchar data [1]; /* Variable size data */ 3894 } BWL_POST_PACKED_STRUCT; 3895 typedef struct vndr_ie vndr_ie_t; 3896 3897 #define VNDR_IE_HDR_LEN 2u /* id + len field */ 3898 #define VNDR_IE_MIN_LEN 3u /* size of the oui field */ 3899 #define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN) 3900 3901 #define VNDR_IE_MAX_LEN 255u /* vendor IE max length, without ID and len */ 3902 3903 /** BRCM PROP DEVICE PRIMARY MAC ADDRESS IE */ 3904 BWL_PRE_PACKED_STRUCT struct member_of_brcm_prop_ie { 3905 uchar id; 3906 uchar len; 3907 uchar oui[3]; 3908 uint8 type; /* type indicates what follows */ 3909 struct ether_addr ea; /* Device Primary MAC Adrress */ 3910 } BWL_POST_PACKED_STRUCT; 3911 typedef struct member_of_brcm_prop_ie member_of_brcm_prop_ie_t; 3912 3913 #define MEMBER_OF_BRCM_PROP_IE_LEN 10 /* IE max length */ 3914 #define MEMBER_OF_BRCM_PROP_IE_HDRLEN (sizeof(member_of_brcm_prop_ie_t)) 3915 #define MEMBER_OF_BRCM_PROP_IE_TYPE 54 3916 3917 /** BRCM Reliable Multicast IE */ 3918 BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie { 3919 uint8 id; 3920 uint8 len; 3921 uint8 oui[3]; 3922 uint8 type; /* type indicates what follows */ 3923 struct ether_addr ea; /* The ack sender's MAC Adrress */ 3924 struct ether_addr mcast_ea; /* The multicast MAC address */ 3925 uint8 updtmo; /* time interval(second) for client to send null packet to report its rssi */ 3926 } BWL_POST_PACKED_STRUCT; 3927 typedef struct relmcast_brcm_prop_ie relmcast_brcm_prop_ie_t; 3928 3929 /* IE length */ 3930 /* BRCM_PROP_IE_LEN = sizeof(relmcast_brcm_prop_ie_t)-((sizeof (id) + sizeof (len)))? */ 3931 #define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-(2*sizeof(uint8))) 3932 3933 #define RELMCAST_BRCM_PROP_IE_TYPE 55 3934 3935 /* BRCM BTC IE */ 3936 BWL_PRE_PACKED_STRUCT struct btc_brcm_prop_ie { 3937 uint8 id; 3938 uint8 len; 3939 uint8 oui[3]; 3940 uint8 type; /* type inidicates what follows */ 3941 uint32 info; 3942 } BWL_POST_PACKED_STRUCT; 3943 typedef struct btc_brcm_prop_ie btc_brcm_prop_ie_t; 3944 3945 #define BTC_INFO_BRCM_PROP_IE_TYPE 90 3946 #define BRCM_BTC_INFO_TYPE_LEN (sizeof(btc_brcm_prop_ie_t) - (2 * sizeof(uint8))) 3947 3948 /* ************* HT definitions. ************* */ 3949 #define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */ 3950 #define MAX_MCS_NUM (128) /* max mcs number = 128 */ 3951 #define BASIC_HT_MCS 0xFFu /* HT MCS supported rates */ 3952 3953 BWL_PRE_PACKED_STRUCT struct ht_cap_ie { 3954 uint16 cap; 3955 uint8 params; 3956 uint8 supp_mcs[MCSSET_LEN]; 3957 uint16 ext_htcap; 3958 uint32 txbf_cap; 3959 uint8 as_cap; 3960 } BWL_POST_PACKED_STRUCT; 3961 typedef struct ht_cap_ie ht_cap_ie_t; 3962 3963 BWL_PRE_PACKED_STRUCT struct dot11_ht_cap_ie { 3964 uint8 id; 3965 uint8 len; 3966 ht_cap_ie_t ht_cap; 3967 } BWL_POST_PACKED_STRUCT; 3968 typedef struct dot11_ht_cap_ie dot11_ht_cap_ie_t; 3969 3970 /* CAP IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ 3971 /* the capability IE is primarily used to convey this nodes abilities */ 3972 BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie { 3973 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 3974 uint8 len; /* IE length */ 3975 uint8 oui[3]; 3976 uint8 type; /* type indicates what follows */ 3977 ht_cap_ie_t cap_ie; 3978 } BWL_POST_PACKED_STRUCT; 3979 typedef struct ht_prop_cap_ie ht_prop_cap_ie_t; 3980 3981 #define HT_PROP_IE_OVERHEAD 4 /* overhead bytes for prop oui ie */ 3982 #define HT_CAP_IE_LEN 26 /* HT capability len (based on .11n d2.0) */ 3983 #define HT_CAP_IE_TYPE 51 3984 3985 #define HT_CAP_LDPC_CODING 0x0001 /* Support for rx of LDPC coded pkts */ 3986 #define HT_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE:20/40MHZ supported */ 3987 #define HT_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ 3988 #define HT_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ 3989 #define HT_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ 3990 #define HT_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ 3991 #define HT_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ 3992 #define HT_CAP_GF 0x0010 /* Greenfield preamble support */ 3993 #define HT_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ 3994 #define HT_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ 3995 #define HT_CAP_TX_STBC 0x0080 /* Tx STBC support */ 3996 #define HT_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ 3997 #define HT_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ 3998 #define HT_CAP_DELAYED_BA 0x0400 /* delayed BA support */ 3999 #define HT_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ 4000 4001 #define HT_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ 4002 #define HT_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ 4003 #define HT_CAP_40MHZ_INTOLERANT 0x4000 /* 40MHz Intolerant */ 4004 #define HT_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ 4005 4006 #define HT_CAP_RX_STBC_NO 0x0 /* no rx STBC support */ 4007 #define HT_CAP_RX_STBC_ONE_STREAM 0x1 /* rx STBC support of 1 spatial stream */ 4008 #define HT_CAP_RX_STBC_TWO_STREAM 0x2 /* rx STBC support of 1-2 spatial streams */ 4009 #define HT_CAP_RX_STBC_THREE_STREAM 0x3 /* rx STBC support of 1-3 spatial streams */ 4010 4011 #define HT_CAP_TXBF_CAP_IMPLICIT_TXBF_RX 0x1 4012 #define HT_CAP_TXBF_CAP_NDP_RX 0x8 4013 #define HT_CAP_TXBF_CAP_NDP_TX 0x10 4014 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI 0x100 4015 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_STEERING 0x200 4016 #define HT_CAP_TXBF_CAP_EXPLICIT_C_STEERING 0x400 4017 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_MASK 0x1800 4018 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_SHIFT 11 4019 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_MASK 0x6000 4020 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_SHIFT 13 4021 #define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_MASK 0x18000 4022 #define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_SHIFT 15 4023 #define HT_CAP_TXBF_CAP_CSI_BFR_ANT_SHIFT 19 4024 #define HT_CAP_TXBF_CAP_NC_BFR_ANT_SHIFT 21 4025 #define HT_CAP_TXBF_CAP_C_BFR_ANT_SHIFT 23 4026 #define HT_CAP_TXBF_CAP_C_BFR_ANT_MASK 0x1800000 4027 4028 #define HT_CAP_TXBF_CAP_CHAN_ESTIM_SHIFT 27 4029 #define HT_CAP_TXBF_CAP_CHAN_ESTIM_MASK 0x18000000 4030 4031 #define HT_CAP_TXBF_FB_TYPE_NONE 0 4032 #define HT_CAP_TXBF_FB_TYPE_DELAYED 1 4033 #define HT_CAP_TXBF_FB_TYPE_IMMEDIATE 2 4034 #define HT_CAP_TXBF_FB_TYPE_BOTH 3 4035 4036 #define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_MASK 0x400 4037 #define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_SHIFT 10 4038 #define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_MASK 0x18000 4039 #define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_SHIFT 15 4040 4041 #define HT_CAP_MCS_FLAGS_SUPP_BYTE 12 /* byte offset in HT Cap Supported MCS for various flags */ 4042 #define HT_CAP_MCS_RX_8TO15_BYTE_OFFSET 1 4043 #define HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL 0x02 4044 #define HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK 0x0C 4045 4046 #define VHT_MAX_MPDU 11454 /* max mpdu size for now (bytes) */ 4047 #define VHT_MPDU_MSDU_DELTA 56 /* Difference in spec - vht mpdu, amsdu len */ 4048 /* Max AMSDU len - per spec */ 4049 #define VHT_MAX_AMSDU (VHT_MAX_MPDU - VHT_MPDU_MSDU_DELTA) 4050 4051 #define HT_MAX_AMSDU 7935 /* max amsdu size (bytes) per the HT spec */ 4052 #define HT_MIN_AMSDU 3835 /* min amsdu size (bytes) per the HT spec */ 4053 4054 #define HT_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */ 4055 #define HT_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */ 4056 #define HT_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */ 4057 4058 /* HT/AMPDU specific define */ 4059 #define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/4 usec units */ 4060 #define AMPDU_DENSITY_NONE 0 /* No density requirement */ 4061 #define AMPDU_DENSITY_1over4_US 1 /* 1/4 us density */ 4062 #define AMPDU_DENSITY_1over2_US 2 /* 1/2 us density */ 4063 #define AMPDU_DENSITY_1_US 3 /* 1 us density */ 4064 #define AMPDU_DENSITY_2_US 4 /* 2 us density */ 4065 #define AMPDU_DENSITY_4_US 5 /* 4 us density */ 4066 #define AMPDU_DENSITY_8_US 6 /* 8 us density */ 4067 #define AMPDU_DENSITY_16_US 7 /* 16 us density */ 4068 #define AMPDU_RX_FACTOR_8K 0 /* max rcv ampdu len (8kb) */ 4069 #define AMPDU_RX_FACTOR_16K 1 /* max rcv ampdu len (16kb) */ 4070 #define AMPDU_RX_FACTOR_32K 2 /* max rcv ampdu len (32kb) */ 4071 #define AMPDU_RX_FACTOR_64K 3 /* max rcv ampdu len (64kb) */ 4072 4073 /* AMPDU RX factors for VHT rates */ 4074 #define AMPDU_RX_FACTOR_128K 4 /* max rcv ampdu len (128kb) */ 4075 #define AMPDU_RX_FACTOR_256K 5 /* max rcv ampdu len (256kb) */ 4076 #define AMPDU_RX_FACTOR_512K 6 /* max rcv ampdu len (512kb) */ 4077 #define AMPDU_RX_FACTOR_1024K 7 /* max rcv ampdu len (1024kb) */ 4078 4079 #define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ 4080 #define AMPDU_RX_FACTOR_BASE_PWR 13 /* ampdu factor base for rx len in power of 2 */ 4081 4082 #define AMPDU_DELIMITER_LEN 4u /* length of ampdu delimiter */ 4083 #define AMPDU_DELIMITER_LEN_MAX 63 /* max length of ampdu delimiter(enforced in HW) */ 4084 4085 #define HT_CAP_EXT_PCO 0x0001 4086 #define HT_CAP_EXT_PCO_TTIME_MASK 0x0006 4087 #define HT_CAP_EXT_PCO_TTIME_SHIFT 1 4088 #define HT_CAP_EXT_MCS_FEEDBACK_MASK 0x0300 4089 #define HT_CAP_EXT_MCS_FEEDBACK_SHIFT 8 4090 #define HT_CAP_EXT_HTC 0x0400 4091 #define HT_CAP_EXT_RD_RESP 0x0800 4092 4093 /** 'ht_add' is called 'HT Operation' information element in the 802.11 standard */ 4094 BWL_PRE_PACKED_STRUCT struct ht_add_ie { 4095 uint8 ctl_ch; /* control channel number */ 4096 uint8 byte1; /* ext ch,rec. ch. width, RIFS support */ 4097 uint16 opmode; /* operation mode */ 4098 uint16 misc_bits; /* misc bits */ 4099 uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */ 4100 } BWL_POST_PACKED_STRUCT; 4101 typedef struct ht_add_ie ht_add_ie_t; 4102 4103 /* ADD IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ 4104 /* the additional IE is primarily used to convey the current BSS configuration */ 4105 BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie { 4106 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 4107 uint8 len; /* IE length */ 4108 uint8 oui[3]; 4109 uint8 type; /* indicates what follows */ 4110 ht_add_ie_t add_ie; 4111 } BWL_POST_PACKED_STRUCT; 4112 typedef struct ht_prop_add_ie ht_prop_add_ie_t; 4113 4114 #define HT_ADD_IE_LEN 22 4115 #define HT_ADD_IE_TYPE 52 4116 4117 /* byte1 defn's */ 4118 #define HT_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */ 4119 #define HT_RIFS_PERMITTED 0x08 /* RIFS allowed */ 4120 4121 /* opmode defn's */ 4122 #define HT_OPMODE_MASK 0x0003 /* protection mode mask */ 4123 #define HT_OPMODE_SHIFT 0 /* protection mode shift */ 4124 #define HT_OPMODE_PURE 0x0000 /* protection mode PURE */ 4125 #define HT_OPMODE_OPTIONAL 0x0001 /* protection mode optional */ 4126 #define HT_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */ 4127 #define HT_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */ 4128 #define HT_OPMODE_NONGF 0x0004 /* protection mode non-GF */ 4129 #define DOT11N_TXBURST 0x0008 /* Tx burst limit */ 4130 #define DOT11N_OBSS_NONHT 0x0010 /* OBSS Non-HT STA present */ 4131 #define HT_OPMODE_CCFS2_MASK 0x1fe0 /* Channel Center Frequency Segment 2 mask */ 4132 #define HT_OPMODE_CCFS2_SHIFT 5 /* Channel Center Frequency Segment 2 shift */ 4133 4134 /* misc_bites defn's */ 4135 #define HT_BASIC_STBC_MCS 0x007f /* basic STBC MCS */ 4136 #define HT_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */ 4137 #define HT_SECOND_BCN 0x0100 /* Secondary beacon support */ 4138 #define HT_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */ 4139 #define HT_PCO_ACTIVE 0x0400 /* PCO active */ 4140 #define HT_PCO_PHASE 0x0800 /* PCO phase */ 4141 #define HT_DUALCTS_PROTECTION 0x0080 /* DUAL CTS protection needed */ 4142 4143 /* Tx Burst Limits */ 4144 #define DOT11N_2G_TXBURST_LIMIT 6160 /* 2G band Tx burst limit per 802.11n Draft 1.10 (usec) */ 4145 #define DOT11N_5G_TXBURST_LIMIT 3080 /* 5G band Tx burst limit per 802.11n Draft 1.10 (usec) */ 4146 4147 /* Macros for opmode */ 4148 #define GET_HT_OPMODE(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4149 >> HT_OPMODE_SHIFT) 4150 #define HT_MIXEDMODE_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4151 == HT_OPMODE_MIXED) /* mixed mode present */ 4152 #define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4153 == HT_OPMODE_HT20IN40) /* 20MHz HT present */ 4154 #define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4155 == HT_OPMODE_OPTIONAL) /* Optional protection present */ 4156 #define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \ 4157 HT_MIXEDMODE_PRESENT((add_ie))) /* use protection */ 4158 #define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \ 4159 == HT_OPMODE_NONGF) /* non-GF present */ 4160 #define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \ 4161 == DOT11N_TXBURST) /* Tx Burst present */ 4162 #define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \ 4163 == DOT11N_OBSS_NONHT) /* OBSS Non-HT present */ 4164 #define HT_OPMODE_CCFS2_GET(add_ie) ((ltoh16_ua(&(add_ie)->opmode) & HT_OPMODE_CCFS2_MASK) \ 4165 >> HT_OPMODE_CCFS2_SHIFT) /* get CCFS2 */ 4166 #define HT_OPMODE_CCFS2_SET(add_ie, ccfs2) do { /* set CCFS2 */ \ 4167 (add_ie)->opmode &= htol16(~HT_OPMODE_CCFS2_MASK); \ 4168 (add_ie)->opmode |= htol16(((ccfs2) << HT_OPMODE_CCFS2_SHIFT) & HT_OPMODE_CCFS2_MASK); \ 4169 } while (0) 4170 4171 /* Macros for HT MCS field access */ 4172 #define HT_CAP_MCS_BITMASK(supp_mcs) \ 4173 ((supp_mcs)[HT_CAP_MCS_RX_8TO15_BYTE_OFFSET]) 4174 #define HT_CAP_MCS_TX_RX_UNEQUAL(supp_mcs) \ 4175 ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL) 4176 #define HT_CAP_MCS_TX_STREAM_SUPPORT(supp_mcs) \ 4177 ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK) 4178 4179 BWL_PRE_PACKED_STRUCT struct obss_params { 4180 uint16 passive_dwell; 4181 uint16 active_dwell; 4182 uint16 bss_widthscan_interval; 4183 uint16 passive_total; 4184 uint16 active_total; 4185 uint16 chanwidth_transition_dly; 4186 uint16 activity_threshold; 4187 } BWL_POST_PACKED_STRUCT; 4188 typedef struct obss_params obss_params_t; 4189 4190 BWL_PRE_PACKED_STRUCT struct dot11_obss_ie { 4191 uint8 id; 4192 uint8 len; 4193 obss_params_t obss_params; 4194 } BWL_POST_PACKED_STRUCT; 4195 typedef struct dot11_obss_ie dot11_obss_ie_t; 4196 #define DOT11_OBSS_SCAN_IE_LEN sizeof(obss_params_t) /* HT OBSS len (based on 802.11n d3.0) */ 4197 4198 /* HT control field */ 4199 #define HT_CTRL_LA_TRQ 0x00000002 /* sounding request */ 4200 #define HT_CTRL_LA_MAI 0x0000003C /* MCS request or antenna selection indication */ 4201 #define HT_CTRL_LA_MAI_SHIFT 2 4202 #define HT_CTRL_LA_MAI_MRQ 0x00000004 /* MCS request */ 4203 #define HT_CTRL_LA_MAI_MSI 0x00000038 /* MCS request sequence identifier */ 4204 #define HT_CTRL_LA_MFSI 0x000001C0 /* MFB sequence identifier */ 4205 #define HT_CTRL_LA_MFSI_SHIFT 6 4206 #define HT_CTRL_LA_MFB_ASELC 0x0000FE00 /* MCS feedback, antenna selection command/data */ 4207 #define HT_CTRL_LA_MFB_ASELC_SH 9 4208 #define HT_CTRL_LA_ASELC_CMD 0x00000C00 /* ASEL command */ 4209 #define HT_CTRL_LA_ASELC_DATA 0x0000F000 /* ASEL data */ 4210 #define HT_CTRL_CAL_POS 0x00030000 /* Calibration position */ 4211 #define HT_CTRL_CAL_SEQ 0x000C0000 /* Calibration sequence */ 4212 #define HT_CTRL_CSI_STEERING 0x00C00000 /* CSI/Steering */ 4213 #define HT_CTRL_CSI_STEER_SHIFT 22 4214 #define HT_CTRL_CSI_STEER_NFB 0 /* no fedback required */ 4215 #define HT_CTRL_CSI_STEER_CSI 1 /* CSI, H matrix */ 4216 #define HT_CTRL_CSI_STEER_NCOM 2 /* non-compressed beamforming */ 4217 #define HT_CTRL_CSI_STEER_COM 3 /* compressed beamforming */ 4218 #define HT_CTRL_NDP_ANNOUNCE 0x01000000 /* NDP announcement */ 4219 #define HT_CTRL_AC_CONSTRAINT 0x40000000 /* AC Constraint */ 4220 #define HT_CTRL_RDG_MOREPPDU 0x80000000 /* RDG/More PPDU */ 4221 4222 /* ************* VHT definitions. ************* */ 4223 4224 /** 4225 * VHT Capabilites IE (sec 8.4.2.160) 4226 */ 4227 4228 BWL_PRE_PACKED_STRUCT struct vht_cap_ie { 4229 uint32 vht_cap_info; 4230 /* supported MCS set - 64 bit field */ 4231 uint16 rx_mcs_map; 4232 uint16 rx_max_rate; 4233 uint16 tx_mcs_map; 4234 uint16 tx_max_rate; 4235 } BWL_POST_PACKED_STRUCT; 4236 typedef struct vht_cap_ie vht_cap_ie_t; 4237 4238 /* 4B cap_info + 8B supp_mcs */ 4239 #define VHT_CAP_IE_LEN 12 4240 4241 /* VHT Capabilities Info field - 32bit - in VHT Cap IE */ 4242 #define VHT_CAP_INFO_MAX_MPDU_LEN_MASK 0x00000003 4243 #define VHT_CAP_INFO_SUPP_CHAN_WIDTH_MASK 0x0000000c 4244 #define VHT_CAP_INFO_LDPC 0x00000010 4245 #define VHT_CAP_INFO_SGI_80MHZ 0x00000020 4246 #define VHT_CAP_INFO_SGI_160MHZ 0x00000040 4247 #define VHT_CAP_INFO_TX_STBC 0x00000080 4248 #define VHT_CAP_INFO_RX_STBC_MASK 0x00000700 4249 #define VHT_CAP_INFO_RX_STBC_SHIFT 8 4250 #define VHT_CAP_INFO_SU_BEAMFMR 0x00000800 4251 #define VHT_CAP_INFO_SU_BEAMFMEE 0x00001000 4252 #define VHT_CAP_INFO_NUM_BMFMR_ANT_MASK 0x0000e000 4253 #define VHT_CAP_INFO_NUM_BMFMR_ANT_SHIFT 13 4254 #define VHT_CAP_INFO_NUM_SOUNDING_DIM_MASK 0x00070000 4255 #define VHT_CAP_INFO_NUM_SOUNDING_DIM_SHIFT 16 4256 #define VHT_CAP_INFO_MU_BEAMFMR 0x00080000 4257 #define VHT_CAP_INFO_MU_BEAMFMEE 0x00100000 4258 #define VHT_CAP_INFO_TXOPPS 0x00200000 4259 #define VHT_CAP_INFO_HTCVHT 0x00400000 4260 #define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_MASK 0x03800000 4261 #define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_SHIFT 23 4262 #define VHT_CAP_INFO_LINK_ADAPT_CAP_MASK 0x0c000000 4263 #define VHT_CAP_INFO_LINK_ADAPT_CAP_SHIFT 26 4264 #define VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK 0xc0000000 4265 #define VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT 30 4266 4267 /* get Extended NSS BW Support passing vht cap info */ 4268 #define VHT_CAP_EXT_NSS_BW_SUP(cap_info) \ 4269 (((cap_info) & VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK) >> VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT) 4270 4271 /* VHT CAP INFO extended NSS BW support - refer to IEEE 802.11 REVmc D8.0 Figure 9-559 */ 4272 #define VHT_CAP_INFO_EXT_NSS_BW_HALF_160 1 /* 160MHz at half NSS CAP */ 4273 #define VHT_CAP_INFO_EXT_NSS_BW_HALF_160_80P80 2 /* 160 & 80p80 MHz at half NSS CAP */ 4274 4275 /* VHT Supported MCS Set - 64-bit - in VHT Cap IE */ 4276 #define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_MASK 0x1fff 4277 #define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_SHIFT 0 4278 #define VHT_CAP_SUPP_CHAN_WIDTH_SHIFT 5 4279 4280 #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_MASK 0x1fff 4281 #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0 4282 4283 /* defines for field(s) in vht_cap_ie->rx_max_rate */ 4284 #define VHT_CAP_MAX_NSTS_MASK 0xe000 4285 #define VHT_CAP_MAX_NSTS_SHIFT 13 4286 4287 /* defines for field(s) in vht_cap_ie->tx_max_rate */ 4288 #define VHT_CAP_EXT_NSS_BW_CAP 0x2000 4289 4290 #define VHT_CAP_MCS_MAP_0_7 0 4291 #define VHT_CAP_MCS_MAP_0_8 1 4292 #define VHT_CAP_MCS_MAP_0_9 2 4293 #define VHT_CAP_MCS_MAP_NONE 3 4294 #define VHT_CAP_MCS_MAP_S 2 /* num bits for 1-stream */ 4295 #define VHT_CAP_MCS_MAP_M 0x3 /* mask for 1-stream */ 4296 /* assumes VHT_CAP_MCS_MAP_NONE is 3 and 2 bits are used for encoding */ 4297 #define VHT_CAP_MCS_MAP_NONE_ALL 0xffff 4298 4299 /* VHT rates bitmap */ 4300 #define VHT_CAP_MCS_0_7_RATEMAP 0x00ff 4301 #define VHT_CAP_MCS_0_8_RATEMAP 0x01ff 4302 #define VHT_CAP_MCS_0_9_RATEMAP 0x03ff 4303 #define VHT_CAP_MCS_FULL_RATEMAP VHT_CAP_MCS_0_9_RATEMAP 4304 4305 #define VHT_PROP_MCS_MAP_10_11 0 4306 #define VHT_PROP_MCS_MAP_UNUSED1 1 4307 #define VHT_PROP_MCS_MAP_UNUSED2 2 4308 #define VHT_PROP_MCS_MAP_NONE 3 4309 #define VHT_PROP_MCS_MAP_NONE_ALL 0xffff 4310 4311 /* VHT prop rates bitmap */ 4312 #define VHT_PROP_MCS_10_11_RATEMAP 0x0c00 4313 #define VHT_PROP_MCS_FULL_RATEMAP VHT_PROP_MCS_10_11_RATEMAP 4314 4315 #if !defined(VHT_CAP_MCS_MAP_0_9_NSS3) 4316 /* mcsmap with MCS0-9 for Nss = 3 */ 4317 #define VHT_CAP_MCS_MAP_0_9_NSS3 \ 4318 ((VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(1)) | \ 4319 (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(2)) | \ 4320 (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(3))) 4321 #endif /* !VHT_CAP_MCS_MAP_0_9_NSS3 */ 4322 4323 #define VHT_CAP_MCS_MAP_NSS_MAX 8 4324 4325 /* get mcsmap with given mcs for given nss streams */ 4326 #define VHT_CAP_MCS_MAP_CREATE(mcsmap, nss, mcs) \ 4327 do { \ 4328 int i; \ 4329 for (i = 1; i <= nss; i++) { \ 4330 VHT_MCS_MAP_SET_MCS_PER_SS(i, mcs, mcsmap); \ 4331 } \ 4332 } while (0) 4333 4334 /** VHT Capabilities Supported Channel Width */ 4335 typedef enum vht_cap_chan_width { 4336 VHT_CAP_CHAN_WIDTH_SUPPORT_MANDATORY = 0x00, 4337 VHT_CAP_CHAN_WIDTH_SUPPORT_160 = 0x04, 4338 VHT_CAP_CHAN_WIDTH_SUPPORT_160_8080 = 0x08 4339 } vht_cap_chan_width_t; 4340 4341 /** VHT Capabilities Supported max MPDU LEN (sec 8.4.2.160.2) */ 4342 typedef enum vht_cap_max_mpdu_len { 4343 VHT_CAP_MPDU_MAX_4K = 0x00, 4344 VHT_CAP_MPDU_MAX_8K = 0x01, 4345 VHT_CAP_MPDU_MAX_11K = 0x02 4346 } vht_cap_max_mpdu_len_t; 4347 4348 /* Maximum MPDU Length byte counts for the VHT Capabilities advertised limits */ 4349 #define VHT_MPDU_LIMIT_4K 3895 4350 #define VHT_MPDU_LIMIT_8K 7991 4351 #define VHT_MPDU_LIMIT_11K 11454 4352 4353 /** 4354 * VHT Operation IE (sec 8.4.2.161) 4355 */ 4356 4357 BWL_PRE_PACKED_STRUCT struct vht_op_ie { 4358 uint8 chan_width; 4359 uint8 chan1; 4360 uint8 chan2; 4361 uint16 supp_mcs; /* same def as above in vht cap */ 4362 } BWL_POST_PACKED_STRUCT; 4363 typedef struct vht_op_ie vht_op_ie_t; 4364 4365 /* 3B VHT Op info + 2B Basic MCS */ 4366 #define VHT_OP_IE_LEN 5 4367 4368 typedef enum vht_op_chan_width { 4369 VHT_OP_CHAN_WIDTH_20_40 = 0, 4370 VHT_OP_CHAN_WIDTH_80 = 1, 4371 VHT_OP_CHAN_WIDTH_160 = 2, /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */ 4372 VHT_OP_CHAN_WIDTH_80_80 = 3 /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */ 4373 } vht_op_chan_width_t; 4374 4375 #define VHT_OP_INFO_LEN 3 4376 4377 /* AID length */ 4378 #define AID_IE_LEN 2 4379 /** 4380 * BRCM vht features IE header 4381 * The header if the fixed part of the IE 4382 * On the 5GHz band this is the entire IE, 4383 * on 2.4GHz the VHT IEs as defined in the 802.11ac 4384 * specification follows 4385 * 4386 * 4387 * VHT features rates bitmap. 4388 * Bit0: 5G MCS 0-9 BW 160MHz 4389 * Bit1: 5G MCS 0-9 support BW 80MHz 4390 * Bit2: 5G MCS 0-9 support BW 20MHz 4391 * Bit3: 2.4G MCS 0-9 support BW 20MHz 4392 * Bits:4-7 Reserved for future use 4393 * 4394 */ 4395 #define VHT_FEATURES_IE_TYPE 0x4 4396 BWL_PRE_PACKED_STRUCT struct vht_features_ie_hdr { 4397 uint8 oui[3]; 4398 uint8 type; /* type of this IE = 4 */ 4399 uint8 rate_mask; /* VHT rate mask */ 4400 } BWL_POST_PACKED_STRUCT; 4401 typedef struct vht_features_ie_hdr vht_features_ie_hdr_t; 4402 4403 /* Def for rx & tx basic mcs maps - ea ss num has 2 bits of info */ 4404 #define VHT_MCS_MAP_GET_SS_IDX(nss) (((nss)-1) * VHT_CAP_MCS_MAP_S) 4405 #define VHT_MCS_MAP_GET_MCS_PER_SS(nss, mcsMap) \ 4406 (((mcsMap) >> VHT_MCS_MAP_GET_SS_IDX(nss)) & VHT_CAP_MCS_MAP_M) 4407 #define VHT_MCS_MAP_SET_MCS_PER_SS(nss, numMcs, mcsMap) \ 4408 do { \ 4409 (mcsMap) &= (~(VHT_CAP_MCS_MAP_M << VHT_MCS_MAP_GET_SS_IDX(nss))); \ 4410 (mcsMap) |= (((numMcs) & VHT_CAP_MCS_MAP_M) << VHT_MCS_MAP_GET_SS_IDX(nss)); \ 4411 } while (0) 4412 #define VHT_MCS_SS_SUPPORTED(nss, mcsMap) \ 4413 (VHT_MCS_MAP_GET_MCS_PER_SS((nss), (mcsMap)) != VHT_CAP_MCS_MAP_NONE) 4414 4415 /* Get the max ss supported from the mcs map */ 4416 #define VHT_MAX_SS_SUPPORTED(mcsMap) \ 4417 VHT_MCS_SS_SUPPORTED(8, mcsMap) ? 8 : \ 4418 VHT_MCS_SS_SUPPORTED(7, mcsMap) ? 7 : \ 4419 VHT_MCS_SS_SUPPORTED(6, mcsMap) ? 6 : \ 4420 VHT_MCS_SS_SUPPORTED(5, mcsMap) ? 5 : \ 4421 VHT_MCS_SS_SUPPORTED(4, mcsMap) ? 4 : \ 4422 VHT_MCS_SS_SUPPORTED(3, mcsMap) ? 3 : \ 4423 VHT_MCS_SS_SUPPORTED(2, mcsMap) ? 2 : \ 4424 VHT_MCS_SS_SUPPORTED(1, mcsMap) ? 1 : 0 4425 4426 /* ************* WPA definitions. ************* */ 4427 #define WPA_OUI "\x00\x50\xF2" /* WPA OUI */ 4428 #define WPA_OUI_LEN 3 /* WPA OUI length */ 4429 #define WPA_OUI_TYPE 1 4430 #define WPA_VERSION 1 /* WPA version */ 4431 #define WPA_VERSION_LEN 2 /* WPA version length */ 4432 #define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */ 4433 #define WPA2_OUI_LEN 3 /* WPA2 OUI length */ 4434 #define WPA2_VERSION 1 /* WPA2 version */ 4435 #define WPA2_VERSION_LEN 2 /* WAP2 version length */ 4436 #define MAX_RSNE_SUPPORTED_VERSION WPA2_VERSION /* Max supported version */ 4437 4438 /* ************* WPS definitions. ************* */ 4439 #define WPS_OUI "\x00\x50\xF2" /* WPS OUI */ 4440 #define WPS_OUI_LEN 3 /* WPS OUI length */ 4441 #define WPS_OUI_TYPE 4 4442 4443 /* ************* WFA definitions. ************* */ 4444 #define WFA_OUI "\x50\x6F\x9A" /* WFA OUI */ 4445 #define WFA_OUI_LEN 3 /* WFA OUI length */ 4446 #define WFA_OUI_TYPE_P2P 9 4447 4448 #ifdef WL_LEGACY_P2P 4449 #define APPLE_OUI "\x00\x17\xF2" /* MACOSX OUI */ 4450 #define APPLE_OUI_LEN 3 4451 #define APPLE_OUI_TYPE_P2P 5 4452 #endif /* WL_LEGACY_P2P */ 4453 4454 #ifndef WL_LEGACY_P2P 4455 #define P2P_OUI WFA_OUI 4456 #define P2P_OUI_LEN WFA_OUI_LEN 4457 #define P2P_OUI_TYPE WFA_OUI_TYPE_P2P 4458 #else 4459 #define P2P_OUI APPLE_OUI 4460 #define P2P_OUI_LEN APPLE_OUI_LEN 4461 #define P2P_OUI_TYPE APPLE_OUI_TYPE_P2P 4462 #endif /* !WL_LEGACY_P2P */ 4463 4464 #define WFA_OUI_TYPE_TPC 8 4465 #ifdef WLTDLS 4466 #define WFA_OUI_TYPE_TPQ 4 /* WFD Tunneled Probe ReQuest */ 4467 #define WFA_OUI_TYPE_TPS 5 /* WFD Tunneled Probe ReSponse */ 4468 #define WFA_OUI_TYPE_WFD 10 4469 #endif /* WTDLS */ 4470 #define WFA_OUI_TYPE_HS20 0x10 4471 #define WFA_OUI_TYPE_OSEN 0x12 4472 #define WFA_OUI_TYPE_NAN 0x13 4473 #define WFA_OUI_TYPE_MBO 0x16 4474 #define WFA_OUI_TYPE_MBO_OCE 0x16 4475 4476 /* DPP authenticated key managment suite */ 4477 #define WFA_AKM_DPP 2 4478 4479 /* RSN authenticated key managment suite */ 4480 #define RSN_AKM_NONE 0 /* None (IBSS) */ 4481 #define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ 4482 #define RSN_AKM_PSK 2 /* Pre-shared Key */ 4483 #define RSN_AKM_FBT_1X 3 /* Fast Bss transition using 802.1X */ 4484 #define RSN_AKM_FBT_PSK 4 /* Fast Bss transition using Pre-shared Key */ 4485 /* RSN_AKM_MFP_1X and RSN_AKM_MFP_PSK are not used any more 4486 * Just kept here to avoid build issue in BISON/CARIBOU branch 4487 */ 4488 #define RSN_AKM_MFP_1X 5 /* SHA256 key derivation, using 802.1X */ 4489 #define RSN_AKM_MFP_PSK 6 /* SHA256 key derivation, using Pre-shared Key */ 4490 #define RSN_AKM_SHA256_1X 5 /* SHA256 key derivation, using 802.1X */ 4491 #define RSN_AKM_SHA256_PSK 6 /* SHA256 key derivation, using Pre-shared Key */ 4492 #define RSN_AKM_TPK 7 /* TPK(TDLS Peer Key) handshake */ 4493 #define RSN_AKM_SAE_PSK 8 /* AKM for SAE with 4-way handshake */ 4494 #define RSN_AKM_SAE_FBT 9 /* AKM for SAE with FBT */ 4495 #define RSN_AKM_SUITEB_SHA256_1X 11 /* Suite B SHA256 */ 4496 #define RSN_AKM_SUITEB_SHA384_1X 12 /* Suite B-192 SHA384 */ 4497 #define RSN_AKM_FBT_SHA384_1X 13 /* FBT SHA384 */ 4498 #define RSN_AKM_FILS_SHA256 14 /* SHA256 key derivation, using FILS */ 4499 #define RSN_AKM_FILS_SHA384 15 /* SHA384 key derivation, using FILS */ 4500 #define RSN_AKM_FBT_SHA256_FILS 16 4501 #define RSN_AKM_FBT_SHA384_FILS 17 4502 #define RSN_AKM_OWE 18 /* RFC 8110 OWE */ 4503 #define RSN_AKM_FBT_SHA384_PSK 19 4504 #define RSN_AKM_PSK_SHA384 20 4505 /* OSEN authenticated key managment suite */ 4506 #define OSEN_AKM_UNSPECIFIED RSN_AKM_UNSPECIFIED /* Over 802.1x */ 4507 4508 /* Key related defines */ 4509 #define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ 4510 #define DOT11_MAX_IGTK_KEYS 2 4511 #define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ 4512 #define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ 4513 #define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ 4514 #define DOT11_WPA_KEY_RSC_LEN 8 /* WPA RSC key len */ 4515 4516 #define WEP1_KEY_SIZE 5 /* max size of any WEP key */ 4517 #define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ 4518 #define WEP128_KEY_SIZE 13 /* max size of any WEP key */ 4519 #define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ 4520 #define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ 4521 #define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ 4522 #define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ 4523 #define TKIP_KEY_SIZE 32 /* size of any TKIP key, includs MIC keys */ 4524 #define TKIP_TK_SIZE 16 4525 #define TKIP_MIC_KEY_SIZE 8 4526 #define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ 4527 #define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ 4528 #define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */ 4529 #define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */ 4530 #define AES_KEY_SIZE 16 /* size of AES key */ 4531 #define AES_MIC_SIZE 8 /* size of AES MIC */ 4532 #define BIP_KEY_SIZE 16 /* size of BIP key */ 4533 #define BIP_MIC_SIZE 8 /* sizeof BIP MIC */ 4534 4535 #define AES_GCM_MIC_SIZE 16 /* size of MIC for 128-bit GCM - .11adD9 */ 4536 4537 #define AES256_KEY_SIZE 32 /* size of AES 256 key - .11acD5 */ 4538 #define AES256_MIC_SIZE 16 /* size of MIC for 256 bit keys, incl BIP */ 4539 4540 /* WCN */ 4541 #define WCN_OUI "\x00\x50\xf2" /* WCN OUI */ 4542 #define WCN_TYPE 4 /* WCN type */ 4543 4544 #define SMS4_KEY_LEN 16 4545 #define SMS4_WPI_CBC_MAC_LEN 16 4546 4547 /* 802.11r protocol definitions */ 4548 4549 /** Mobility Domain IE */ 4550 BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie { 4551 uint8 id; 4552 uint8 len; /* DOT11_MDID_IE_DATA_LEN (3) */ 4553 uint16 mdid; /* Mobility Domain Id */ 4554 uint8 cap; 4555 } BWL_POST_PACKED_STRUCT; 4556 typedef struct dot11_mdid_ie dot11_mdid_ie_t; 4557 4558 /* length of data portion of Mobility Domain IE */ 4559 #define DOT11_MDID_IE_DATA_LEN 3 4560 4561 #define FBT_MDID_CAP_OVERDS 0x01 /* Fast Bss transition over the DS support */ 4562 #define FBT_MDID_CAP_RRP 0x02 /* Resource request protocol support */ 4563 4564 /** Fast Bss Transition IE */ 4565 BWL_PRE_PACKED_STRUCT struct dot11_ft_ie { 4566 uint8 id; 4567 uint8 len; /* At least equal to DOT11_FT_IE_FIXED_LEN (82) */ 4568 uint16 mic_control; /* Mic Control */ 4569 uint8 mic[16]; 4570 uint8 anonce[32]; 4571 uint8 snonce[32]; 4572 /* Optional sub-elements follow */ 4573 } BWL_POST_PACKED_STRUCT; 4574 typedef struct dot11_ft_ie dot11_ft_ie_t; 4575 4576 /* Fixed length of data portion of Fast BSS Transition IE. There could be 4577 * optional parameters, which if present, could raise the FT IE length to 255. 4578 */ 4579 #define DOT11_FT_IE_FIXED_LEN 82 4580 4581 #define TIE_TYPE_RESERVED 0 4582 #define TIE_TYPE_REASSOC_DEADLINE 1 4583 #define TIE_TYPE_KEY_LIEFTIME 2 4584 #define TIE_TYPE_ASSOC_COMEBACK 3 4585 BWL_PRE_PACKED_STRUCT struct dot11_timeout_ie { 4586 uint8 id; 4587 uint8 len; 4588 uint8 type; /* timeout interval type */ 4589 uint32 value; /* timeout interval value */ 4590 } BWL_POST_PACKED_STRUCT; 4591 typedef struct dot11_timeout_ie dot11_timeout_ie_t; 4592 4593 /** GTK ie */ 4594 BWL_PRE_PACKED_STRUCT struct dot11_gtk_ie { 4595 uint8 id; 4596 uint8 len; 4597 uint16 key_info; 4598 uint8 key_len; 4599 uint8 rsc[8]; 4600 uint8 data[1]; 4601 } BWL_POST_PACKED_STRUCT; 4602 typedef struct dot11_gtk_ie dot11_gtk_ie_t; 4603 4604 /** Management MIC ie */ 4605 BWL_PRE_PACKED_STRUCT struct mmic_ie { 4606 uint8 id; /* IE ID: DOT11_MNG_MMIE_ID */ 4607 uint8 len; /* IE length */ 4608 uint16 key_id; /* key id */ 4609 uint8 ipn[6]; /* ipn */ 4610 uint8 mic[16]; /* mic */ 4611 } BWL_POST_PACKED_STRUCT; 4612 typedef struct mmic_ie mmic_ie_t; 4613 4614 /* 802.11r-2008, 11A.10.3 - RRB frame format */ 4615 BWL_PRE_PACKED_STRUCT struct dot11_ft_rrb_frame { 4616 uint8 frame_type; /* 1 for RRB */ 4617 uint8 packet_type; /* 0 for Request 1 for Response */ 4618 uint16 len; 4619 uint8 cur_ap_addr[ETHER_ADDR_LEN]; 4620 uint8 data[1]; /* IEs Received/Sent in FT Action Req/Resp Frame */ 4621 } BWL_POST_PACKED_STRUCT; 4622 4623 typedef struct dot11_ft_rrb_frame dot11_ft_rrb_frame_t; 4624 4625 #define DOT11_FT_RRB_FIXED_LEN 10 4626 #define DOT11_FT_REMOTE_FRAME_TYPE 1 4627 #define DOT11_FT_PACKET_REQ 0 4628 #define DOT11_FT_PACKET_RESP 1 4629 4630 #define BSSID_INVALID "\x00\x00\x00\x00\x00\x00" 4631 #define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF" 4632 4633 #define WAPI_IE_MIN_LEN 20 /* WAPI IE min length */ 4634 #define WAPI_VERSION 1 /* WAPI version */ 4635 #define WAPI_VERSION_LEN 2 /* WAPI version length */ 4636 #define WAPI_OUI "\x00\x14\x72" /* WAPI OUI */ 4637 #define WAPI_OUI_LEN DOT11_OUI_LEN /* WAPI OUI length */ 4638 4639 /* ************* WMM Parameter definitions. ************* */ 4640 #define WMM_OUI "\x00\x50\xF2" /* WNN OUI */ 4641 #define WMM_OUI_LEN 3 /* WMM OUI length */ 4642 #define WMM_OUI_TYPE 2 /* WMM OUT type */ 4643 #define WMM_VERSION 1 4644 #define WMM_VERSION_LEN 1 4645 4646 /* WMM OUI subtype */ 4647 #define WMM_OUI_SUBTYPE_PARAMETER 1 4648 #define WMM_PARAMETER_IE_LEN 24 4649 4650 /** Link Identifier Element */ 4651 BWL_PRE_PACKED_STRUCT struct link_id_ie { 4652 uint8 id; 4653 uint8 len; 4654 struct ether_addr bssid; 4655 struct ether_addr tdls_init_mac; 4656 struct ether_addr tdls_resp_mac; 4657 } BWL_POST_PACKED_STRUCT; 4658 typedef struct link_id_ie link_id_ie_t; 4659 #define TDLS_LINK_ID_IE_LEN 18u 4660 4661 /** Link Wakeup Schedule Element */ 4662 BWL_PRE_PACKED_STRUCT struct wakeup_sch_ie { 4663 uint8 id; 4664 uint8 len; 4665 uint32 offset; /* in ms between TSF0 and start of 1st Awake Window */ 4666 uint32 interval; /* in ms bwtween the start of 2 Awake Windows */ 4667 uint32 awake_win_slots; /* in backof slots, duration of Awake Window */ 4668 uint32 max_wake_win; /* in ms, max duration of Awake Window */ 4669 uint16 idle_cnt; /* number of consecutive Awake Windows */ 4670 } BWL_POST_PACKED_STRUCT; 4671 typedef struct wakeup_sch_ie wakeup_sch_ie_t; 4672 #define TDLS_WAKEUP_SCH_IE_LEN 18 4673 4674 /** Channel Switch Timing Element */ 4675 BWL_PRE_PACKED_STRUCT struct channel_switch_timing_ie { 4676 uint8 id; 4677 uint8 len; 4678 uint16 switch_time; /* in ms, time to switch channels */ 4679 uint16 switch_timeout; /* in ms */ 4680 } BWL_POST_PACKED_STRUCT; 4681 typedef struct channel_switch_timing_ie channel_switch_timing_ie_t; 4682 #define TDLS_CHANNEL_SWITCH_TIMING_IE_LEN 4 4683 4684 /** PTI Control Element */ 4685 BWL_PRE_PACKED_STRUCT struct pti_control_ie { 4686 uint8 id; 4687 uint8 len; 4688 uint8 tid; 4689 uint16 seq_control; 4690 } BWL_POST_PACKED_STRUCT; 4691 typedef struct pti_control_ie pti_control_ie_t; 4692 #define TDLS_PTI_CONTROL_IE_LEN 3 4693 4694 /** PU Buffer Status Element */ 4695 BWL_PRE_PACKED_STRUCT struct pu_buffer_status_ie { 4696 uint8 id; 4697 uint8 len; 4698 uint8 status; 4699 } BWL_POST_PACKED_STRUCT; 4700 typedef struct pu_buffer_status_ie pu_buffer_status_ie_t; 4701 #define TDLS_PU_BUFFER_STATUS_IE_LEN 1 4702 #define TDLS_PU_BUFFER_STATUS_AC_BK 1 4703 #define TDLS_PU_BUFFER_STATUS_AC_BE 2 4704 #define TDLS_PU_BUFFER_STATUS_AC_VI 4 4705 #define TDLS_PU_BUFFER_STATUS_AC_VO 8 4706 4707 /* TDLS Action Field Values */ 4708 #define TDLS_SETUP_REQ 0 4709 #define TDLS_SETUP_RESP 1 4710 #define TDLS_SETUP_CONFIRM 2 4711 #define TDLS_TEARDOWN 3 4712 #define TDLS_PEER_TRAFFIC_IND 4 4713 #define TDLS_CHANNEL_SWITCH_REQ 5 4714 #define TDLS_CHANNEL_SWITCH_RESP 6 4715 #define TDLS_PEER_PSM_REQ 7 4716 #define TDLS_PEER_PSM_RESP 8 4717 #define TDLS_PEER_TRAFFIC_RESP 9 4718 #define TDLS_DISCOVERY_REQ 10 4719 4720 /* 802.11z TDLS Public Action Frame action field */ 4721 #define TDLS_DISCOVERY_RESP 14 4722 4723 /* 802.11u GAS action frames */ 4724 #define GAS_REQUEST_ACTION_FRAME 10 4725 #define GAS_RESPONSE_ACTION_FRAME 11 4726 #define GAS_COMEBACK_REQUEST_ACTION_FRAME 12 4727 #define GAS_COMEBACK_RESPONSE_ACTION_FRAME 13 4728 4729 /* FTM - fine timing measurement public action frames */ 4730 BWL_PRE_PACKED_STRUCT struct dot11_ftm_req { 4731 uint8 category; /* category of action frame (4) */ 4732 uint8 action; /* public action (32) */ 4733 uint8 trigger; /* trigger/continue? */ 4734 /* optional lci, civic loc, ftm params */ 4735 } BWL_POST_PACKED_STRUCT; 4736 typedef struct dot11_ftm_req dot11_ftm_req_t; 4737 4738 BWL_PRE_PACKED_STRUCT struct dot11_ftm { 4739 uint8 category; /* category of action frame (4) */ 4740 uint8 action; /* public action (33) */ 4741 uint8 dialog; /* dialog token */ 4742 uint8 follow_up; /* follow up dialog token */ 4743 uint8 tod[6]; /* t1 - last depart timestamp */ 4744 uint8 toa[6]; /* t4 - last ack arrival timestamp */ 4745 uint8 tod_err[2]; /* t1 error */ 4746 uint8 toa_err[2]; /* t4 error */ 4747 /* optional lci report, civic loc report, ftm params */ 4748 } BWL_POST_PACKED_STRUCT; 4749 typedef struct dot11_ftm dot11_ftm_t; 4750 4751 #define DOT11_FTM_ERR_NOT_CONT_OFFSET 1 4752 #define DOT11_FTM_ERR_NOT_CONT_MASK 0x80 4753 #define DOT11_FTM_ERR_NOT_CONT_SHIFT 7 4754 #define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \ 4755 DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT) 4756 #define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\ 4757 uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \ 4758 _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \ 4759 _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \ 4760 (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \ 4761 } while (0) 4762 4763 #define DOT11_FTM_ERR_MAX_ERR_OFFSET 0 4764 #define DOT11_FTM_ERR_MAX_ERR_MASK 0x7fff 4765 #define DOT11_FTM_ERR_MAX_ERR_SHIFT 0 4766 #define DOT11_FTM_ERR_MAX_ERR(_err) (((((_err)[1] & 0x7f) << 8) | (_err)[0])) 4767 #define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\ 4768 uint16 _val2; \ 4769 uint16 _not_cont; \ 4770 _val2 = (((_val) & DOT11_FTM_ERR_MAX_ERR_MASK) << DOT11_FTM_ERR_MAX_ERR_SHIFT); \ 4771 _val2 = (_val2 > 0x3fff) ? 0 : _val2; /* not expecting > 16ns error */ \ 4772 _not_cont = DOT11_FTM_ERR_NOT_CONT(_err); \ 4773 (_err)[0] = _val2 & 0xff; \ 4774 (_err)[1] = (_val2 >> 8) & 0xff; \ 4775 DOT11_FTM_ERR_SET_NOT_CONT(_err, _not_cont); \ 4776 } while (0) 4777 4778 #if defined(DOT11_FTM_ERR_ROM_COMPAT) 4779 /* incorrect defs - here for ROM compatibiity */ 4780 #undef DOT11_FTM_ERR_NOT_CONT_OFFSET 4781 #undef DOT11_FTM_ERR_NOT_CONT_MASK 4782 #undef DOT11_FTM_ERR_NOT_CONT_SHIFT 4783 #undef DOT11_FTM_ERR_NOT_CONT 4784 #undef DOT11_FTM_ERR_SET_NOT_CONT 4785 4786 #define DOT11_FTM_ERR_NOT_CONT_OFFSET 0 4787 #define DOT11_FTM_ERR_NOT_CONT_MASK 0x0001 4788 #define DOT11_FTM_ERR_NOT_CONT_SHIFT 0 4789 #define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \ 4790 DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT) 4791 #define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\ 4792 uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \ 4793 _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \ 4794 _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \ 4795 (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \ 4796 } while (0) 4797 4798 #undef DOT11_FTM_ERR_MAX_ERR_OFFSET 4799 #undef DOT11_FTM_ERR_MAX_ERR_MASK 4800 #undef DOT11_FTM_ERR_MAX_ERR_SHIFT 4801 #undef DOT11_FTM_ERR_MAX_ERR 4802 #undef DOT11_FTM_ERR_SET_MAX_ERR 4803 4804 #define DOT11_FTM_ERR_MAX_ERR_OFFSET 0 4805 #define DOT11_FTM_ERR_MAX_ERR_MASK 0xfff7 4806 #define DOT11_FTM_ERR_MAX_ERR_SHIFT 1 4807 #define DOT11_FTM_ERR_MAX_ERR(_err) ((((_err)[1] << 7) | (_err)[0]) >> 1) 4808 #define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\ 4809 uint16 _val2; \ 4810 _val2 = (((_val) << DOT11_FTM_ERR_MAX_ERR_SHIFT) |\ 4811 ((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & DOT11_FTM_ERR_NOT_CONT_MASK)); \ 4812 (_err)[0] = _val2 & 0xff; \ 4813 (_err)[1] = _val2 >> 8 & 0xff; \ 4814 } while (0) 4815 #endif /* DOT11_FTM_ERR_ROM_COMPAT */ 4816 4817 BWL_PRE_PACKED_STRUCT struct dot11_ftm_params { 4818 uint8 id; /* DOT11_MNG_FTM_PARAM_ID 8.4.2.166 11mcd2.6/2014 - revisit */ 4819 uint8 len; 4820 uint8 info[9]; 4821 } BWL_POST_PACKED_STRUCT; 4822 typedef struct dot11_ftm_params dot11_ftm_params_t; 4823 #define DOT11_FTM_PARAMS_IE_LEN (sizeof(dot11_ftm_params_t) - 2) 4824 4825 #define FTM_PARAMS_FIELD(_p, _off, _mask, _shift) (((_p)->info[(_off)] & (_mask)) >> (_shift)) 4826 #define FTM_PARAMS_SET_FIELD(_p, _off, _mask, _shift, _val) do {\ 4827 uint8 _ptmp = (_p)->info[_off] & ~(_mask); \ 4828 (_p)->info[(_off)] = _ptmp | (((_val) << (_shift)) & (_mask)); \ 4829 } while (0) 4830 4831 #define FTM_PARAMS_STATUS_OFFSET 0 4832 #define FTM_PARAMS_STATUS_MASK 0x03 4833 #define FTM_PARAMS_STATUS_SHIFT 0 4834 #define FTM_PARAMS_STATUS(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_STATUS_OFFSET, \ 4835 FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT) 4836 #define FTM_PARAMS_SET_STATUS(_p, _status) FTM_PARAMS_SET_FIELD(_p, \ 4837 FTM_PARAMS_STATUS_OFFSET, FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT, _status) 4838 4839 #define FTM_PARAMS_VALUE_OFFSET 0 4840 #define FTM_PARAMS_VALUE_MASK 0x7c 4841 #define FTM_PARAMS_VALUE_SHIFT 2 4842 #define FTM_PARAMS_VALUE(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_VALUE_OFFSET, \ 4843 FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT) 4844 #define FTM_PARAMS_SET_VALUE(_p, _value) FTM_PARAMS_SET_FIELD(_p, \ 4845 FTM_PARAMS_VALUE_OFFSET, FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT, _value) 4846 #define FTM_PARAMS_MAX_VALUE 32 4847 4848 #define FTM_PARAMS_NBURSTEXP_OFFSET 1 4849 #define FTM_PARAMS_NBURSTEXP_MASK 0x0f 4850 #define FTM_PARAMS_NBURSTEXP_SHIFT 0 4851 #define FTM_PARAMS_NBURSTEXP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_NBURSTEXP_OFFSET, \ 4852 FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT) 4853 #define FTM_PARAMS_SET_NBURSTEXP(_p, _bexp) FTM_PARAMS_SET_FIELD(_p, \ 4854 FTM_PARAMS_NBURSTEXP_OFFSET, FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT, \ 4855 _bexp) 4856 4857 #define FTM_PARAMS_NBURST(_p) (1 << FTM_PARAMS_NBURSTEXP(_p)) 4858 4859 enum { 4860 FTM_PARAMS_NBURSTEXP_NOPREF = 15 4861 }; 4862 4863 enum { 4864 FTM_PARAMS_BURSTTMO_NOPREF = 15 4865 }; 4866 4867 #define FTM_PARAMS_BURSTTMO_OFFSET 1 4868 #define FTM_PARAMS_BURSTTMO_MASK 0xf0 4869 #define FTM_PARAMS_BURSTTMO_SHIFT 4 4870 #define FTM_PARAMS_BURSTTMO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_BURSTTMO_OFFSET, \ 4871 FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT) 4872 /* set timeout in params using _tmo where timeout = 2^(_tmo) * 250us */ 4873 #define FTM_PARAMS_SET_BURSTTMO(_p, _tmo) FTM_PARAMS_SET_FIELD(_p, \ 4874 FTM_PARAMS_BURSTTMO_OFFSET, FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT, (_tmo)+2) 4875 4876 #define FTM_PARAMS_BURSTTMO_USEC(_val) ((1 << ((_val)-2)) * 250) 4877 #define FTM_PARAMS_BURSTTMO_VALID(_val) ((((_val) < 12 && (_val) > 1)) || \ 4878 (_val) == FTM_PARAMS_BURSTTMO_NOPREF) 4879 #define FTM_PARAMS_BURSTTMO_MAX_MSEC 128 /* 2^9 * 250us */ 4880 #define FTM_PARAMS_BURSTTMO_MAX_USEC 128000 /* 2^9 * 250us */ 4881 4882 #define FTM_PARAMS_MINDELTA_OFFSET 2 4883 #define FTM_PARAMS_MINDELTA_USEC(_p) ((_p)->info[FTM_PARAMS_MINDELTA_OFFSET] * 100) 4884 #define FTM_PARAMS_SET_MINDELTA_USEC(_p, _delta) do { \ 4885 (_p)->info[FTM_PARAMS_MINDELTA_OFFSET] = (_delta) / 100; \ 4886 } while (0) 4887 4888 enum { 4889 FTM_PARAMS_MINDELTA_NOPREF = 0 4890 }; 4891 4892 #define FTM_PARAMS_PARTIAL_TSF(_p) ((_p)->info[4] << 8 | (_p)->info[3]) 4893 #define FTM_PARAMS_SET_PARTIAL_TSF(_p, _partial_tsf) do { \ 4894 (_p)->info[3] = (_partial_tsf) & 0xff; \ 4895 (_p)->info[4] = ((_partial_tsf) >> 8) & 0xff; \ 4896 } while (0) 4897 4898 #define FTM_PARAMS_PARTIAL_TSF_MASK 0x0000000003fffc00ULL 4899 #define FTM_PARAMS_PARTIAL_TSF_SHIFT 10 4900 #define FTM_PARAMS_PARTIAL_TSF_BIT_LEN 16 4901 #define FTM_PARAMS_PARTIAL_TSF_MAX 0xffff 4902 4903 /* FTM can indicate upto 62k TUs forward and 1k TU backward */ 4904 #define FTM_PARAMS_TSF_FW_HI (63487 << 10) /* in micro sec */ 4905 #define FTM_PARAMS_TSF_BW_LOW (64512 << 10) /* in micro sec */ 4906 #define FTM_PARAMS_TSF_BW_HI (65535 << 10) /* in micro sec */ 4907 #define FTM_PARAMS_TSF_FW_MAX FTM_PARAMS_TSF_FW_HI 4908 #define FTM_PARAMS_TSF_BW_MAX (FTM_PARAMS_TSF_BW_HI - FTM_PARAMS_TSF_BW_LOW) 4909 4910 #define FTM_PARAMS_PTSFNOPREF_OFFSET 5 4911 #define FTM_PARAMS_PTSFNOPREF_MASK 0x1 4912 #define FTM_PARAMS_PTSFNOPREF_SHIFT 0 4913 #define FTM_PARAMS_PTSFNOPREF(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_PTSFNOPREF_OFFSET, \ 4914 FTM_PARAMS_PTSFNOPREF_MASK, FTM_PARAMS_PTSFNOPREF_SHIFT) 4915 #define FTM_PARAMS_SET_PTSFNOPREF(_p, _nopref) FTM_PARAMS_SET_FIELD(_p, \ 4916 FTM_PARAMS_PTSFNOPREF_OFFSET, FTM_PARAMS_PTSFNOPREF_MASK, \ 4917 FTM_PARAMS_PTSFNOPREF_SHIFT, _nopref) 4918 4919 #define FTM_PARAMS_ASAP_OFFSET 5 4920 #define FTM_PARAMS_ASAP_MASK 0x4 4921 #define FTM_PARAMS_ASAP_SHIFT 2 4922 #define FTM_PARAMS_ASAP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_ASAP_OFFSET, \ 4923 FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT) 4924 #define FTM_PARAMS_SET_ASAP(_p, _asap) FTM_PARAMS_SET_FIELD(_p, \ 4925 FTM_PARAMS_ASAP_OFFSET, FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT, _asap) 4926 4927 /* FTM1 - AKA ASAP Capable */ 4928 #define FTM_PARAMS_FTM1_OFFSET 5 4929 #define FTM_PARAMS_FTM1_MASK 0x02 4930 #define FTM_PARAMS_FTM1_SHIFT 1 4931 #define FTM_PARAMS_FTM1(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTM1_OFFSET, \ 4932 FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT) 4933 #define FTM_PARAMS_SET_FTM1(_p, _ftm1) FTM_PARAMS_SET_FIELD(_p, \ 4934 FTM_PARAMS_FTM1_OFFSET, FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT, _ftm1) 4935 4936 #define FTM_PARAMS_FTMS_PER_BURST_OFFSET 5 4937 #define FTM_PARAMS_FTMS_PER_BURST_MASK 0xf8 4938 #define FTM_PARAMS_FTMS_PER_BURST_SHIFT 3 4939 #define FTM_PARAMS_FTMS_PER_BURST(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTMS_PER_BURST_OFFSET, \ 4940 FTM_PARAMS_FTMS_PER_BURST_MASK, FTM_PARAMS_FTMS_PER_BURST_SHIFT) 4941 #define FTM_PARAMS_SET_FTMS_PER_BURST(_p, _nftms) FTM_PARAMS_SET_FIELD(_p, \ 4942 FTM_PARAMS_FTMS_PER_BURST_OFFSET, FTM_PARAMS_FTMS_PER_BURST_MASK, \ 4943 FTM_PARAMS_FTMS_PER_BURST_SHIFT, _nftms) 4944 4945 enum { 4946 FTM_PARAMS_FTMS_PER_BURST_NOPREF = 0 4947 }; 4948 4949 #define FTM_PARAMS_CHAN_INFO_OFFSET 6 4950 #define FTM_PARAMS_CHAN_INFO_MASK 0xfc 4951 #define FTM_PARAMS_CHAN_INFO_SHIFT 2 4952 #define FTM_PARAMS_CHAN_INFO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_CHAN_INFO_OFFSET, \ 4953 FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT) 4954 #define FTM_PARAMS_SET_CHAN_INFO(_p, _ci) FTM_PARAMS_SET_FIELD(_p, \ 4955 FTM_PARAMS_CHAN_INFO_OFFSET, FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT, _ci) 4956 4957 /* burst period - units of 100ms */ 4958 #define FTM_PARAMS_BURST_PERIOD(_p) (((_p)->info[8] << 8) | (_p)->info[7]) 4959 #define FTM_PARAMS_SET_BURST_PERIOD(_p, _bp) do {\ 4960 (_p)->info[7] = (_bp) & 0xff; \ 4961 (_p)->info[8] = ((_bp) >> 8) & 0xff; \ 4962 } while (0) 4963 4964 #define FTM_PARAMS_BURST_PERIOD_MS(_p) (FTM_PARAMS_BURST_PERIOD(_p) * 100) 4965 4966 enum { 4967 FTM_PARAMS_BURST_PERIOD_NOPREF = 0 4968 }; 4969 4970 /* FTM status values - last updated from 11mcD4.0 */ 4971 enum { 4972 FTM_PARAMS_STATUS_RESERVED = 0, 4973 FTM_PARAMS_STATUS_SUCCESSFUL = 1, 4974 FTM_PARAMS_STATUS_INCAPABLE = 2, 4975 FTM_PARAMS_STATUS_FAILED = 3, 4976 /* Below are obsolte */ 4977 FTM_PARAMS_STATUS_OVERRIDDEN = 4, 4978 FTM_PARAMS_STATUS_ASAP_INCAPABLE = 5, 4979 FTM_PARAMS_STATUS_ASAP_FAILED = 6, 4980 /* rest are reserved */ 4981 }; 4982 4983 enum { 4984 FTM_PARAMS_CHAN_INFO_NO_PREF = 0, 4985 FTM_PARAMS_CHAN_INFO_RESERVE1 = 1, 4986 FTM_PARAMS_CHAN_INFO_RESERVE2 = 2, 4987 FTM_PARAMS_CHAN_INFO_RESERVE3 = 3, 4988 FTM_PARAMS_CHAN_INFO_NON_HT_5 = 4, 4989 FTM_PARAMS_CHAN_INFO_RESERVE5 = 5, 4990 FTM_PARAMS_CHAN_INFO_NON_HT_10 = 6, 4991 FTM_PARAMS_CHAN_INFO_RESERVE7 = 7, 4992 FTM_PARAMS_CHAN_INFO_NON_HT_20 = 8, /* excludes 2.4G, and High rate DSSS */ 4993 FTM_PARAMS_CHAN_INFO_HT_MF_20 = 9, 4994 FTM_PARAMS_CHAN_INFO_VHT_20 = 10, 4995 FTM_PARAMS_CHAN_INFO_HT_MF_40 = 11, 4996 FTM_PARAMS_CHAN_INFO_VHT_40 = 12, 4997 FTM_PARAMS_CHAN_INFO_VHT_80 = 13, 4998 FTM_PARAMS_CHAN_INFO_VHT_80_80 = 14, 4999 FTM_PARAMS_CHAN_INFO_VHT_160_2_RFLOS = 15, 5000 FTM_PARAMS_CHAN_INFO_VHT_160 = 16, 5001 /* Reserved from 17 - 30 */ 5002 FTM_PARAMS_CHAN_INFO_DMG_2160 = 31, 5003 /* Reserved from 32 - 63 */ 5004 FTM_PARAMS_CHAN_INFO_MAX = 63 5005 }; 5006 5007 /* tag_ID/length/value_buffer tuple */ 5008 typedef BWL_PRE_PACKED_STRUCT struct { 5009 uint8 id; 5010 uint8 len; 5011 uint8 data[1]; 5012 } BWL_POST_PACKED_STRUCT ftm_vs_tlv_t; 5013 5014 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_ie { 5015 uint8 id; /* DOT11_MNG_VS_ID */ 5016 uint8 len; /* length following */ 5017 uint8 oui[3]; /* BRCM_PROP_OUI (or Customer) */ 5018 uint8 sub_type; /* BRCM_FTM_IE_TYPE (or Customer) */ 5019 uint8 version; 5020 ftm_vs_tlv_t tlvs[1]; 5021 } BWL_POST_PACKED_STRUCT; 5022 typedef struct dot11_ftm_vs_ie dot11_ftm_vs_ie_t; 5023 5024 /* ftm vs api version */ 5025 #define BCM_FTM_VS_PARAMS_VERSION 0x01 5026 5027 /* ftm vendor specific information tlv types */ 5028 enum { 5029 FTM_VS_TLV_NONE = 0, 5030 FTM_VS_TLV_REQ_PARAMS = 1, /* additional request params (in FTM_REQ) */ 5031 FTM_VS_TLV_MEAS_INFO = 2, /* measurement information (in FTM_MEAS) */ 5032 FTM_VS_TLV_SEC_PARAMS = 3, /* security parameters (in either) */ 5033 FTM_VS_TLV_SEQ_PARAMS = 4, /* toast parameters (FTM_REQ, BRCM proprietary) */ 5034 FTM_VS_TLV_MF_BUF = 5, /* multi frame buffer - may span ftm vs ie's */ 5035 FTM_VS_TLV_TIMING_PARAMS = 6, /* timing adjustments */ 5036 FTM_VS_TLV_MF_STATS_BUF = 7 /* multi frame statistics buffer */ 5037 /* add additional types above */ 5038 }; 5039 5040 /* the following definitions are *DEPRECATED* and moved to implemenetion files. They 5041 * are retained here because previous (May 2016) some branches use them 5042 */ 5043 #define FTM_TPK_LEN 16 5044 #define FTM_RI_RR_BUF_LEN 32 5045 #define FTM_TPK_RI_RR_LEN 13 5046 #define FTM_TPK_RI_RR_LEN_SECURE_2_0 28 5047 #define FTM_TPK_DIGEST_LEN 32 5048 #define FTM_TPK_BUFFER_LEN 128 5049 #define FTM_TPK_RI_PHY_LEN 7 5050 #define FTM_TPK_RR_PHY_LEN 7 5051 #define FTM_TPK_DATA_BUFFER_LEN 88 5052 #define FTM_TPK_LEN_SECURE_2_0 32 5053 #define FTM_TPK_RI_PHY_LEN_SECURE_2_0 14 5054 #define FTM_TPK_RR_PHY_LEN_SECURE_2_0 14 5055 5056 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_params { 5057 uint8 id; /* DOT11_MNG_VS_ID */ 5058 uint8 len; 5059 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 5060 uint8 bcm_vs_id; 5061 ftm_vs_tlv_t ftm_tpk_ri_rr[1]; /* ftm_TPK_ri_rr place holder */ 5062 } BWL_POST_PACKED_STRUCT; 5063 typedef struct dot11_ftm_vs_params dot11_ftm_vs_tpk_ri_rr_params_t; 5064 #define DOT11_FTM_VS_LEN (sizeof(dot11_ftm_vs_tpk_ri_rr_params_t) - TLV_HDR_LEN) 5065 /* end *DEPRECATED* ftm definitions */ 5066 5067 BWL_PRE_PACKED_STRUCT struct dot11_ftm_sync_info { 5068 uint8 id; /* Extended - 255 11mc D4.3 */ 5069 uint8 len; 5070 uint8 id_ext; 5071 uint8 tsf_sync_info[4]; 5072 } BWL_POST_PACKED_STRUCT; 5073 typedef struct dot11_ftm_sync_info dot11_ftm_sync_info_t; 5074 5075 /* ftm tsf sync info ie len - includes id ext */ 5076 #define DOT11_FTM_SYNC_INFO_IE_LEN (sizeof(dot11_ftm_sync_info_t) - TLV_HDR_LEN) 5077 5078 #define DOT11_FTM_IS_SYNC_INFO_IE(_ie) (\ 5079 DOT11_MNG_IE_ID_EXT_MATCH(_ie, DOT11_MNG_FTM_SYNC_INFO) && \ 5080 (_ie)->len == DOT11_FTM_SYNC_INFO_IE_LEN) 5081 5082 BWL_PRE_PACKED_STRUCT struct dot11_dh_param_ie { 5083 uint8 id; /* OWE */ 5084 uint8 len; 5085 uint8 ext_id; /* EXT_MNG_OWE_DH_PARAM_ID */ 5086 uint16 group; 5087 uint8 pub_key[0]; 5088 } BWL_POST_PACKED_STRUCT; 5089 typedef struct dot11_dh_param_ie dot11_dh_param_ie_t; 5090 5091 #define DOT11_DH_EXTID_OFFSET (OFFSETOF(dot11_dh_param_ie_t, ext_id)) 5092 5093 #define DOT11_OWE_DH_PARAM_IE(_ie) (\ 5094 DOT11_MNG_IE_ID_EXT_MATCH(_ie, EXT_MNG_OWE_DH_PARAM_ID)) 5095 5096 #define DOT11_MNG_OWE_IE_ID_EXT_INIT(_ie, _id, _len) do {\ 5097 (_ie)->id = DOT11_MNG_ID_EXT_ID; \ 5098 (_ie)->len = _len; \ 5099 (_ie)->ext_id = _id; \ 5100 } while (0) 5101 5102 BWL_PRE_PACKED_STRUCT struct sae_token_container_ie { 5103 uint8 id; 5104 uint8 len; 5105 uint8 id_ext; 5106 uint8 data[1]; /* WPA3 SAE Anticlogging token */ 5107 } BWL_POST_PACKED_STRUCT; 5108 5109 typedef struct sae_token_container_ie sae_token_container_ie_t; 5110 5111 BWL_PRE_PACKED_STRUCT struct sae_rejected_groups_ie { 5112 uint8 id; 5113 uint8 len; 5114 uint8 id_ext; 5115 uint8 data[1]; /* WPA3 SAE Rejected groups */ 5116 } BWL_POST_PACKED_STRUCT; 5117 5118 typedef struct sae_rejected_groups_ie sae_rejected_groups_ie_t; 5119 5120 /* 802.11u interworking access network options */ 5121 #define IW_ANT_MASK 0x0f 5122 #define IW_INTERNET_MASK 0x10 5123 #define IW_ASRA_MASK 0x20 5124 #define IW_ESR_MASK 0x40 5125 #define IW_UESA_MASK 0x80 5126 5127 /* 802.11u interworking access network type */ 5128 #define IW_ANT_PRIVATE_NETWORK 0 5129 #define IW_ANT_PRIVATE_NETWORK_WITH_GUEST 1 5130 #define IW_ANT_CHARGEABLE_PUBLIC_NETWORK 2 5131 #define IW_ANT_FREE_PUBLIC_NETWORK 3 5132 #define IW_ANT_PERSONAL_DEVICE_NETWORK 4 5133 #define IW_ANT_EMERGENCY_SERVICES_NETWORK 5 5134 #define IW_ANT_TEST_NETWORK 14 5135 #define IW_ANT_WILDCARD_NETWORK 15 5136 5137 #define IW_ANT_LEN 1 5138 #define IW_VENUE_LEN 2 5139 #define IW_HESSID_LEN 6 5140 #define IW_HESSID_OFF (IW_ANT_LEN + IW_VENUE_LEN) 5141 #define IW_MAX_LEN (IW_ANT_LEN + IW_VENUE_LEN + IW_HESSID_LEN) 5142 5143 /* 802.11u advertisement protocol */ 5144 #define ADVP_ANQP_PROTOCOL_ID 0 5145 #define ADVP_MIH_PROTOCOL_ID 1 5146 5147 /* 802.11u advertisement protocol masks */ 5148 #define ADVP_QRL_MASK 0x7f 5149 #define ADVP_PAME_BI_MASK 0x80 5150 5151 /* 802.11u advertisement protocol values */ 5152 #define ADVP_QRL_REQUEST 0x00 5153 #define ADVP_QRL_RESPONSE 0x7f 5154 #define ADVP_PAME_BI_DEPENDENT 0x00 5155 #define ADVP_PAME_BI_INDEPENDENT ADVP_PAME_BI_MASK 5156 5157 /* 802.11u ANQP information ID */ 5158 #define ANQP_ID_QUERY_LIST 256 5159 #define ANQP_ID_CAPABILITY_LIST 257 5160 #define ANQP_ID_VENUE_NAME_INFO 258 5161 #define ANQP_ID_EMERGENCY_CALL_NUMBER_INFO 259 5162 #define ANQP_ID_NETWORK_AUTHENTICATION_TYPE_INFO 260 5163 #define ANQP_ID_ROAMING_CONSORTIUM_LIST 261 5164 #define ANQP_ID_IP_ADDRESS_TYPE_AVAILABILITY_INFO 262 5165 #define ANQP_ID_NAI_REALM_LIST 263 5166 #define ANQP_ID_G3PP_CELLULAR_NETWORK_INFO 264 5167 #define ANQP_ID_AP_GEOSPATIAL_LOCATION 265 5168 #define ANQP_ID_AP_CIVIC_LOCATION 266 5169 #define ANQP_ID_AP_LOCATION_PUBLIC_ID_URI 267 5170 #define ANQP_ID_DOMAIN_NAME_LIST 268 5171 #define ANQP_ID_EMERGENCY_ALERT_ID_URI 269 5172 #define ANQP_ID_EMERGENCY_NAI 271 5173 #define ANQP_ID_NEIGHBOR_REPORT 272 5174 #define ANQP_ID_VENDOR_SPECIFIC_LIST 56797 5175 5176 /* 802.11u ANQP ID len */ 5177 #define ANQP_INFORMATION_ID_LEN 2 5178 5179 /* 802.11u ANQP OUI */ 5180 #define ANQP_OUI_SUBTYPE 9 5181 5182 /* 802.11u venue name */ 5183 #define VENUE_LANGUAGE_CODE_SIZE 3 5184 #define VENUE_NAME_SIZE 255 5185 5186 /* 802.11u venue groups */ 5187 #define VENUE_UNSPECIFIED 0 5188 #define VENUE_ASSEMBLY 1 5189 #define VENUE_BUSINESS 2 5190 #define VENUE_EDUCATIONAL 3 5191 #define VENUE_FACTORY 4 5192 #define VENUE_INSTITUTIONAL 5 5193 #define VENUE_MERCANTILE 6 5194 #define VENUE_RESIDENTIAL 7 5195 #define VENUE_STORAGE 8 5196 #define VENUE_UTILITY 9 5197 #define VENUE_VEHICULAR 10 5198 #define VENUE_OUTDOOR 11 5199 5200 /* 802.11u network authentication type indicator */ 5201 #define NATI_UNSPECIFIED -1 5202 #define NATI_ACCEPTANCE_OF_TERMS_CONDITIONS 0 5203 #define NATI_ONLINE_ENROLLMENT_SUPPORTED 1 5204 #define NATI_HTTP_HTTPS_REDIRECTION 2 5205 #define NATI_DNS_REDIRECTION 3 5206 5207 /* 802.11u IP address type availability - IPv6 */ 5208 #define IPA_IPV6_SHIFT 0 5209 #define IPA_IPV6_MASK (0x03 << IPA_IPV6_SHIFT) 5210 #define IPA_IPV6_NOT_AVAILABLE 0x00 5211 #define IPA_IPV6_AVAILABLE 0x01 5212 #define IPA_IPV6_UNKNOWN_AVAILABILITY 0x02 5213 5214 /* 802.11u IP address type availability - IPv4 */ 5215 #define IPA_IPV4_SHIFT 2 5216 #define IPA_IPV4_MASK (0x3f << IPA_IPV4_SHIFT) 5217 #define IPA_IPV4_NOT_AVAILABLE 0x00 5218 #define IPA_IPV4_PUBLIC 0x01 5219 #define IPA_IPV4_PORT_RESTRICT 0x02 5220 #define IPA_IPV4_SINGLE_NAT 0x03 5221 #define IPA_IPV4_DOUBLE_NAT 0x04 5222 #define IPA_IPV4_PORT_RESTRICT_SINGLE_NAT 0x05 5223 #define IPA_IPV4_PORT_RESTRICT_DOUBLE_NAT 0x06 5224 #define IPA_IPV4_UNKNOWN_AVAILABILITY 0x07 5225 5226 /* 802.11u NAI realm encoding */ 5227 #define REALM_ENCODING_RFC4282 0 5228 #define REALM_ENCODING_UTF8 1 5229 5230 /* 802.11u IANA EAP method type numbers */ 5231 #define REALM_EAP_TLS 13 5232 #define REALM_EAP_LEAP 17 5233 #define REALM_EAP_SIM 18 5234 #define REALM_EAP_TTLS 21 5235 #define REALM_EAP_AKA 23 5236 #define REALM_EAP_PEAP 25 5237 #define REALM_EAP_FAST 43 5238 #define REALM_EAP_PSK 47 5239 #define REALM_EAP_AKAP 50 5240 #define REALM_EAP_EXPANDED 254 5241 5242 /* 802.11u authentication ID */ 5243 #define REALM_EXPANDED_EAP 1 5244 #define REALM_NON_EAP_INNER_AUTHENTICATION 2 5245 #define REALM_INNER_AUTHENTICATION_EAP 3 5246 #define REALM_EXPANDED_INNER_EAP 4 5247 #define REALM_CREDENTIAL 5 5248 #define REALM_TUNNELED_EAP_CREDENTIAL 6 5249 #define REALM_VENDOR_SPECIFIC_EAP 221 5250 5251 /* 802.11u non-EAP inner authentication type */ 5252 #define REALM_RESERVED_AUTH 0 5253 #define REALM_PAP 1 5254 #define REALM_CHAP 2 5255 #define REALM_MSCHAP 3 5256 #define REALM_MSCHAPV2 4 5257 5258 /* 802.11u credential type */ 5259 #define REALM_SIM 1 5260 #define REALM_USIM 2 5261 #define REALM_NFC 3 5262 #define REALM_HARDWARE_TOKEN 4 5263 #define REALM_SOFTOKEN 5 5264 #define REALM_CERTIFICATE 6 5265 #define REALM_USERNAME_PASSWORD 7 5266 #define REALM_SERVER_SIDE 8 5267 #define REALM_RESERVED_CRED 9 5268 #define REALM_VENDOR_SPECIFIC_CRED 10 5269 5270 /* 802.11u 3GPP PLMN */ 5271 #define G3PP_GUD_VERSION 0 5272 #define G3PP_PLMN_LIST_IE 0 5273 5274 /* AP Location Public ID Info encoding */ 5275 #define PUBLIC_ID_URI_FQDN_SE_ID 0 5276 /* URI/FQDN Descriptor field values */ 5277 #define LOCATION_ENCODING_HELD 1 5278 #define LOCATION_ENCODING_SUPL 2 5279 #define URI_FQDN_SIZE 255 5280 5281 /** hotspot2.0 indication element (vendor specific) */ 5282 BWL_PRE_PACKED_STRUCT struct hs20_ie { 5283 uint8 oui[3]; 5284 uint8 type; 5285 uint8 config; 5286 } BWL_POST_PACKED_STRUCT; 5287 typedef struct hs20_ie hs20_ie_t; 5288 #define HS20_IE_LEN 5 /* HS20 IE length */ 5289 5290 /** IEEE 802.11 Annex E */ 5291 typedef enum { 5292 DOT11_2GHZ_20MHZ_CLASS_12 = 81, /* Ch 1-11 */ 5293 DOT11_5GHZ_20MHZ_CLASS_1 = 115, /* Ch 36-48 */ 5294 DOT11_5GHZ_20MHZ_CLASS_2_DFS = 118, /* Ch 52-64 */ 5295 DOT11_5GHZ_20MHZ_CLASS_3 = 124, /* Ch 149-161 */ 5296 DOT11_5GHZ_20MHZ_CLASS_4_DFS = 121, /* Ch 100-140 */ 5297 DOT11_5GHZ_20MHZ_CLASS_5 = 125, /* Ch 149-165 */ 5298 DOT11_5GHZ_40MHZ_CLASS_22 = 116, /* Ch 36-44, lower */ 5299 DOT11_5GHZ_40MHZ_CLASS_23_DFS = 119, /* Ch 52-60, lower */ 5300 DOT11_5GHZ_40MHZ_CLASS_24_DFS = 122, /* Ch 100-132, lower */ 5301 DOT11_5GHZ_40MHZ_CLASS_25 = 126, /* Ch 149-157, lower */ 5302 DOT11_5GHZ_40MHZ_CLASS_27 = 117, /* Ch 40-48, upper */ 5303 DOT11_5GHZ_40MHZ_CLASS_28_DFS = 120, /* Ch 56-64, upper */ 5304 DOT11_5GHZ_40MHZ_CLASS_29_DFS = 123, /* Ch 104-136, upper */ 5305 DOT11_5GHZ_40MHZ_CLASS_30 = 127, /* Ch 153-161, upper */ 5306 DOT11_2GHZ_40MHZ_CLASS_32 = 83, /* Ch 1-7, lower */ 5307 DOT11_2GHZ_40MHZ_CLASS_33 = 84, /* Ch 5-11, upper */ 5308 } dot11_op_class_t; 5309 5310 /* QoS map */ 5311 #define QOS_MAP_FIXED_LENGTH (8 * 2) /* DSCP ranges fixed with 8 entries */ 5312 5313 #define BCM_AIBSS_IE_TYPE 56 5314 5315 /* This marks the end of a packed structure section. */ 5316 #include <packed_section_end.h> 5317 5318 #endif /* _802_11_H_ */ 5319