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