1 /* 2 * Fundamental types and constants relating to 802.11 3 * 4 * Copyright (C) 2020, Broadcom. 5 * 6 * Unless you and Broadcom execute a separate written software license 7 * agreement governing use of this software, this software is licensed to you 8 * under the terms of the GNU General Public License version 2 (the "GPL"), 9 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 10 * following added to such license: 11 * 12 * As a special exception, the copyright holders of this software give you 13 * permission to link this software with independent modules, and to copy and 14 * distribute the resulting executable under terms of your choice, provided that 15 * you also meet, for each linked independent module, the terms and conditions of 16 * the license of that module. An independent module is a module which is not 17 * derived from this software. The special exception does not apply to any 18 * modifications of the software. 19 * 20 * 21 * <<Broadcom-WL-IPTag/Dual:>> 22 */ 23 24 #ifndef _802_11_H_ 25 #define _802_11_H_ 26 27 #ifndef _TYPEDEFS_H_ 28 #include <typedefs.h> 29 #endif 30 31 #ifndef _NET_ETHERNET_H_ 32 #include <ethernet.h> 33 #endif 34 35 /* Include WPA definitions here for compatibility */ 36 #include <wpa.h> 37 38 /* This marks the start of a packed structure section. */ 39 #include <packed_section_start.h> 40 41 #define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ 42 #define DOT11_SEC_TO_TU 977u /* 1000000 / DOT11_TU_TO_US = ~977 TU */ 43 44 /* Generic 802.11 frame constants */ 45 #define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */ 46 #define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */ 47 #define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */ 48 #define DOT11_FCS_LEN 4u /* d11 FCS length */ 49 #define DOT11_ICV_LEN 4 /* d11 ICV length */ 50 #define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */ 51 #define DOT11_MAX_ICV_AES_LEN 16 /* d11 MAX ICV/AES length */ 52 #define DOT11_QOS_LEN 2 /* d11 QoS length */ 53 #define DOT11_HTC_LEN 4 /* d11 HT Control field length */ 54 55 #define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */ 56 #define DOT11_IV_LEN 4 /* d11 IV length */ 57 #define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */ 58 #define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */ 59 #define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */ 60 #define DOT11_IV_WAPI_LEN 18 /* d11 IV WAPI length */ 61 /* TODO: Need to change DOT11_IV_MAX_LEN to 18, but currently unable to change as the old 62 * branches are still referencing to this component. 63 */ 64 #define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */ 65 66 /* Includes MIC */ 67 #define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */ 68 /* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ 69 #define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ 70 DOT11_QOS_LEN + \ 71 DOT11_IV_AES_CCM_LEN + \ 72 DOT11_MAX_MPDU_BODY_LEN + \ 73 DOT11_ICV_LEN + \ 74 DOT11_FCS_LEN) /* d11 max MPDU length */ 75 76 #define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */ 77 78 /* dot11RTSThreshold */ 79 #define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */ 80 #define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */ 81 82 /* dot11FragmentationThreshold */ 83 #define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */ 84 #define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength 85 * of the attached PHY 86 */ 87 #define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */ 88 89 /* dot11BeaconPeriod */ 90 #define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */ 91 #define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */ 92 93 /* dot11DTIMPeriod */ 94 #define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */ 95 #define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */ 96 97 /** 802.2 LLC/SNAP header used by 802.11 per 802.1H */ 98 #define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */ 99 /* minimum LLC header length; DSAP, SSAP, 8 bit Control (unnumbered) */ 100 #define DOT11_LLC_HDR_LEN_MIN 3 101 #define DOT11_OUI_LEN 3 /* d11 OUI length */ 102 BWL_PRE_PACKED_STRUCT struct dot11_llc_snap_header { 103 uint8 dsap; /* always 0xAA */ 104 uint8 ssap; /* always 0xAA */ 105 uint8 ctl; /* always 0x03 */ 106 uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 107 * Bridge-Tunnel: 0x00 0x00 0xF8 108 */ 109 uint16 type; /* ethertype */ 110 } BWL_POST_PACKED_STRUCT; 111 112 /* RFC1042 header used by 802.11 per 802.1H */ 113 #define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */ 114 115 #define SFH_LLC_SNAP_SZ (RFC1042_HDR_LEN) 116 117 #define COPY_SFH_LLCSNAP(dst, src) \ 118 do { \ 119 *((uint32 *)dst + 0) = *((uint32 *)src + 0); \ 120 *((uint32 *)dst + 1) = *((uint32 *)src + 1); \ 121 *((uint32 *)dst + 2) = *((uint32 *)src + 2); \ 122 *((uint32 *)dst + 3) = *((uint32 *)src + 3); \ 123 *((uint32 *)dst + 4) = *((uint32 *)src + 4); \ 124 *(uint16 *)((uint32 *)dst + 5) = *(uint16 *)((uint32 *)src + 5); \ 125 } while (0) 126 127 /* Generic 802.11 MAC header */ 128 /** 129 * N.B.: This struct reflects the full 4 address 802.11 MAC header. 130 * The fields are defined such that the shorter 1, 2, and 3 131 * address headers just use the first k fields. 132 */ 133 BWL_PRE_PACKED_STRUCT struct dot11_header { 134 uint16 fc; /* frame control */ 135 uint16 durid; /* duration/ID */ 136 struct ether_addr a1; /* address 1 */ 137 struct ether_addr a2; /* address 2 */ 138 struct ether_addr a3; /* address 3 */ 139 uint16 seq; /* sequence control */ 140 struct ether_addr a4; /* address 4 */ 141 } BWL_POST_PACKED_STRUCT; 142 143 /* Control frames */ 144 145 BWL_PRE_PACKED_STRUCT struct dot11_rts_frame { 146 uint16 fc; /* frame control */ 147 uint16 durid; /* duration/ID */ 148 struct ether_addr ra; /* receiver address */ 149 struct ether_addr ta; /* transmitter address */ 150 } BWL_POST_PACKED_STRUCT; 151 #define DOT11_RTS_LEN 16 /* d11 RTS frame length */ 152 153 BWL_PRE_PACKED_STRUCT struct dot11_cts_frame { 154 uint16 fc; /* frame control */ 155 uint16 durid; /* duration/ID */ 156 struct ether_addr ra; /* receiver address */ 157 } BWL_POST_PACKED_STRUCT; 158 #define DOT11_CTS_LEN 10u /* d11 CTS frame length */ 159 160 BWL_PRE_PACKED_STRUCT struct dot11_ack_frame { 161 uint16 fc; /* frame control */ 162 uint16 durid; /* duration/ID */ 163 struct ether_addr ra; /* receiver address */ 164 } BWL_POST_PACKED_STRUCT; 165 #define DOT11_ACK_LEN 10 /* d11 ACK frame length */ 166 167 BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame { 168 uint16 fc; /* frame control */ 169 uint16 durid; /* AID */ 170 struct ether_addr bssid; /* receiver address, STA in AP */ 171 struct ether_addr ta; /* transmitter address */ 172 } BWL_POST_PACKED_STRUCT; 173 #define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */ 174 175 BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame { 176 uint16 fc; /* frame control */ 177 uint16 durid; /* duration/ID */ 178 struct ether_addr ra; /* receiver address */ 179 struct ether_addr bssid; /* transmitter address, STA in AP */ 180 } BWL_POST_PACKED_STRUCT; 181 #define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */ 182 183 /** 184 * RWL wifi protocol: The Vendor Specific Action frame is defined for vendor-specific signaling 185 * category+OUI+vendor specific content ( this can be variable) 186 */ 187 BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific { 188 uint8 category; 189 uint8 OUI[3]; 190 uint8 type; 191 uint8 subtype; 192 uint8 data[1040]; 193 } BWL_POST_PACKED_STRUCT; 194 typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t; 195 196 /** generic vendor specific action frame with variable length */ 197 BWL_PRE_PACKED_STRUCT struct dot11_action_vs_frmhdr { 198 uint8 category; 199 uint8 OUI[3]; 200 uint8 type; 201 uint8 subtype; 202 uint8 data[1]; 203 } BWL_POST_PACKED_STRUCT; 204 typedef struct dot11_action_vs_frmhdr dot11_action_vs_frmhdr_t; 205 206 #define DOT11_ACTION_VS_HDR_LEN 6 207 208 #define BCM_ACTION_OUI_BYTE0 0x00 209 #define BCM_ACTION_OUI_BYTE1 0x90 210 #define BCM_ACTION_OUI_BYTE2 0x4c 211 212 /* BA/BAR Control parameters */ 213 #define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */ 214 #define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */ 215 #define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */ 216 217 #define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */ 218 #define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */ 219 220 #define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */ 221 #define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */ 222 223 #define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */ 224 #define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */ 225 226 /** control frame header (BA/BAR) */ 227 BWL_PRE_PACKED_STRUCT struct dot11_ctl_header { 228 uint16 fc; /* frame control */ 229 uint16 durid; /* duration/ID */ 230 struct ether_addr ra; /* receiver address */ 231 struct ether_addr ta; /* transmitter address */ 232 } BWL_POST_PACKED_STRUCT; 233 #define DOT11_CTL_HDR_LEN 16 /* control frame hdr len */ 234 235 /** BAR frame payload */ 236 BWL_PRE_PACKED_STRUCT struct dot11_bar { 237 uint16 bar_control; /* BAR Control */ 238 uint16 seqnum; /* Starting Sequence control */ 239 } BWL_POST_PACKED_STRUCT; 240 #define DOT11_BAR_LEN 4 /* BAR frame payload length */ 241 242 #define DOT11_BA_BITMAP_LEN 128 /* bitmap length */ 243 #define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */ 244 /** BA frame payload */ 245 BWL_PRE_PACKED_STRUCT struct dot11_ba { 246 uint16 ba_control; /* BA Control */ 247 uint16 seqnum; /* Starting Sequence control */ 248 uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */ 249 } BWL_POST_PACKED_STRUCT; 250 #define DOT11_BA_LEN 4 /* BA frame payload len (wo bitmap) */ 251 252 /** Management frame header */ 253 BWL_PRE_PACKED_STRUCT struct dot11_management_header { 254 uint16 fc; /* frame control */ 255 uint16 durid; /* duration/ID */ 256 struct ether_addr da; /* receiver address */ 257 struct ether_addr sa; /* transmitter address */ 258 struct ether_addr bssid; /* BSS ID */ 259 uint16 seq; /* sequence control */ 260 } BWL_POST_PACKED_STRUCT; 261 typedef struct dot11_management_header dot11_management_header_t; 262 #define DOT11_MGMT_HDR_LEN 24u /* d11 management header length */ 263 264 /* Management frame payloads */ 265 266 BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb { 267 uint32 timestamp[2]; 268 uint16 beacon_interval; 269 uint16 capability; 270 uint8 ies[]; 271 } BWL_POST_PACKED_STRUCT; 272 #define DOT11_BCN_PRB_LEN 12 /* 802.11 beacon/probe frame fixed length */ 273 #define DOT11_BCN_PRB_FIXED_LEN 12u /* 802.11 beacon/probe frame fixed length */ 274 275 BWL_PRE_PACKED_STRUCT struct dot11_auth { 276 uint16 alg; /* algorithm */ 277 uint16 seq; /* sequence control */ 278 uint16 status; /* status code */ 279 } BWL_POST_PACKED_STRUCT; 280 #define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge IE */ 281 #define DOT11_AUTH_SEQ_STATUS_LEN 4 /* length of auth frame without challenge IE and 282 * without algorithm 283 */ 284 285 BWL_PRE_PACKED_STRUCT struct dot11_assoc_req { 286 uint16 capability; /* capability information */ 287 uint16 listen; /* listen interval */ 288 } BWL_POST_PACKED_STRUCT; 289 #define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */ 290 291 BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req { 292 uint16 capability; /* capability information */ 293 uint16 listen; /* listen interval */ 294 struct ether_addr ap; /* Current AP address */ 295 } BWL_POST_PACKED_STRUCT; 296 #define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */ 297 298 BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp { 299 uint16 capability; /* capability information */ 300 uint16 status; /* status code */ 301 uint16 aid; /* association ID */ 302 } BWL_POST_PACKED_STRUCT; 303 #define DOT11_ASSOC_RESP_FIXED_LEN 6 /* length of assoc resp frame without info elts */ 304 305 BWL_PRE_PACKED_STRUCT struct dot11_action_measure { 306 uint8 category; 307 uint8 action; 308 uint8 token; 309 uint8 data[1]; 310 } BWL_POST_PACKED_STRUCT; 311 #define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */ 312 313 BWL_PRE_PACKED_STRUCT struct dot11_action_ht_ch_width { 314 uint8 category; 315 uint8 action; 316 uint8 ch_width; 317 } BWL_POST_PACKED_STRUCT; 318 319 BWL_PRE_PACKED_STRUCT struct dot11_action_ht_mimops { 320 uint8 category; 321 uint8 action; 322 uint8 control; 323 } BWL_POST_PACKED_STRUCT; 324 325 BWL_PRE_PACKED_STRUCT struct dot11_action_sa_query { 326 uint8 category; 327 uint8 action; 328 uint16 id; 329 } BWL_POST_PACKED_STRUCT; 330 331 BWL_PRE_PACKED_STRUCT struct dot11_action_vht_oper_mode { 332 uint8 category; 333 uint8 action; 334 uint8 mode; 335 } BWL_POST_PACKED_STRUCT; 336 337 /* These lengths assume 64 MU groups, as specified in 802.11ac-2013 */ 338 #define DOT11_ACTION_GID_MEMBERSHIP_LEN 8 /* bytes */ 339 #define DOT11_ACTION_GID_USER_POS_LEN 16 /* bytes */ 340 BWL_PRE_PACKED_STRUCT struct dot11_action_group_id { 341 uint8 category; 342 uint8 action; 343 uint8 membership_status[DOT11_ACTION_GID_MEMBERSHIP_LEN]; 344 uint8 user_position[DOT11_ACTION_GID_USER_POS_LEN]; 345 } BWL_POST_PACKED_STRUCT; 346 347 #define SM_PWRSAVE_ENABLE 1 348 #define SM_PWRSAVE_MODE 2 349 350 /* ************* 802.11h related definitions. ************* */ 351 BWL_PRE_PACKED_STRUCT struct dot11_power_cnst { 352 uint8 id; 353 uint8 len; 354 uint8 power; 355 } BWL_POST_PACKED_STRUCT; 356 typedef struct dot11_power_cnst dot11_power_cnst_t; 357 358 BWL_PRE_PACKED_STRUCT struct dot11_power_cap { 359 int8 min; 360 int8 max; 361 } BWL_POST_PACKED_STRUCT; 362 typedef struct dot11_power_cap dot11_power_cap_t; 363 364 BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep { 365 uint8 id; 366 uint8 len; 367 uint8 tx_pwr; 368 uint8 margin; 369 } BWL_POST_PACKED_STRUCT; 370 typedef struct dot11_tpc_rep dot11_tpc_rep_t; 371 #define DOT11_MNG_IE_TPC_REPORT_SIZE (sizeof(dot11_tpc_rep_t)) 372 #define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ 373 374 BWL_PRE_PACKED_STRUCT struct dot11_supp_channels { 375 uint8 id; 376 uint8 len; 377 uint8 first_channel; 378 uint8 num_channels; 379 } BWL_POST_PACKED_STRUCT; 380 typedef struct dot11_supp_channels dot11_supp_channels_t; 381 382 /** 383 * Extension Channel Offset IE: 802.11n-D1.0 spec. added sideband 384 * offset for 40MHz operation. The possible 3 values are: 385 * 1 = above control channel 386 * 3 = below control channel 387 * 0 = no extension channel 388 */ 389 BWL_PRE_PACKED_STRUCT struct dot11_extch { 390 uint8 id; /* IE ID, 62, DOT11_MNG_EXT_CHANNEL_OFFSET */ 391 uint8 len; /* IE length */ 392 uint8 extch; 393 } BWL_POST_PACKED_STRUCT; 394 typedef struct dot11_extch dot11_extch_ie_t; 395 396 BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch { 397 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 398 uint8 len; /* IE length */ 399 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 400 uint8 type; /* type indicates what follows */ 401 uint8 extch; 402 } BWL_POST_PACKED_STRUCT; 403 typedef struct dot11_brcm_extch dot11_brcm_extch_ie_t; 404 405 #define BRCM_EXTCH_IE_LEN 5 406 #define BRCM_EXTCH_IE_TYPE 53 /* 802.11n ID not yet assigned */ 407 #define DOT11_EXTCH_IE_LEN 1 408 #define DOT11_EXT_CH_MASK 0x03 /* extension channel mask */ 409 #define DOT11_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */ 410 #define DOT11_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */ 411 #define DOT11_EXT_CH_NONE 0x00 /* no extension ch. */ 412 413 BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr { 414 uint8 category; 415 uint8 action; 416 uint8 data[1]; 417 } BWL_POST_PACKED_STRUCT; 418 typedef struct dot11_action_frmhdr dot11_action_frmhdr_t; 419 420 /* Action Field length */ 421 #define DOT11_ACTION_CATEGORY_LEN 1u 422 #define DOT11_ACTION_ACTION_LEN 1u 423 #define DOT11_ACTION_DIALOG_TOKEN_LEN 1u 424 #define DOT11_ACTION_CAPABILITY_LEN 2u 425 #define DOT11_ACTION_STATUS_CODE_LEN 2u 426 #define DOT11_ACTION_REASON_CODE_LEN 2u 427 #define DOT11_ACTION_TARGET_CH_LEN 1u 428 #define DOT11_ACTION_OPER_CLASS_LEN 1u 429 430 #define DOT11_ACTION_FRMHDR_LEN 2 431 432 /** CSA IE data structure */ 433 BWL_PRE_PACKED_STRUCT struct dot11_channel_switch { 434 uint8 id; /* id DOT11_MNG_CHANNEL_SWITCH_ID */ 435 uint8 len; /* length of IE */ 436 uint8 mode; /* mode 0 or 1 */ 437 uint8 channel; /* channel switch to */ 438 uint8 count; /* number of beacons before switching */ 439 } BWL_POST_PACKED_STRUCT; 440 typedef struct dot11_channel_switch dot11_chan_switch_ie_t; 441 442 #define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ 443 /* CSA mode - 802.11h-2003 $7.3.2.20 */ 444 #define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */ 445 #define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */ 446 447 BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel { 448 uint8 category; 449 uint8 action; 450 dot11_chan_switch_ie_t chan_switch_ie; /* for switch IE */ 451 dot11_brcm_extch_ie_t extch_ie; /* extension channel offset */ 452 } BWL_POST_PACKED_STRUCT; 453 454 BWL_PRE_PACKED_STRUCT struct dot11_csa_body { 455 uint8 mode; /* mode 0 or 1 */ 456 uint8 reg; /* regulatory class */ 457 uint8 channel; /* channel switch to */ 458 uint8 count; /* number of beacons before switching */ 459 } BWL_POST_PACKED_STRUCT; 460 461 /** 11n Extended Channel Switch IE data structure */ 462 BWL_PRE_PACKED_STRUCT struct dot11_ext_csa { 463 uint8 id; /* id DOT11_MNG_EXT_CSA_ID */ 464 uint8 len; /* length of IE */ 465 struct dot11_csa_body b; /* body of the ie */ 466 } BWL_POST_PACKED_STRUCT; 467 typedef struct dot11_ext_csa dot11_ext_csa_ie_t; 468 #define DOT11_EXT_CSA_IE_LEN 4 /* length of extended channel switch IE body */ 469 470 BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa { 471 uint8 category; 472 uint8 action; 473 dot11_ext_csa_ie_t chan_switch_ie; /* for switch IE */ 474 } BWL_POST_PACKED_STRUCT; 475 476 BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa { 477 uint8 category; 478 uint8 action; 479 struct dot11_csa_body b; /* body of the ie */ 480 } BWL_POST_PACKED_STRUCT; 481 482 /** Wide Bandwidth Channel Switch IE data structure */ 483 BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel_switch { 484 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ 485 uint8 len; /* length of IE */ 486 uint8 channel_width; /* new channel width */ 487 uint8 center_frequency_segment_0; /* center frequency segment 0 */ 488 uint8 center_frequency_segment_1; /* center frequency segment 1 */ 489 } BWL_POST_PACKED_STRUCT; 490 typedef struct dot11_wide_bw_channel_switch dot11_wide_bw_chan_switch_ie_t; 491 492 #define DOT11_WIDE_BW_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ 493 494 /** Channel Switch Wrapper IE data structure */ 495 BWL_PRE_PACKED_STRUCT struct dot11_channel_switch_wrapper { 496 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ 497 uint8 len; /* length of IE */ 498 dot11_wide_bw_chan_switch_ie_t wb_chan_switch_ie; 499 } BWL_POST_PACKED_STRUCT; 500 typedef struct dot11_channel_switch_wrapper dot11_chan_switch_wrapper_ie_t; 501 502 /* Proposed wide bandwidth channel IE */ 503 typedef enum wide_bw_chan_width { 504 WIDE_BW_CHAN_WIDTH_20 = 0, 505 WIDE_BW_CHAN_WIDTH_40 = 1, 506 WIDE_BW_CHAN_WIDTH_80 = 2, 507 WIDE_BW_CHAN_WIDTH_160 = 3, 508 WIDE_BW_CHAN_WIDTH_80_80 = 4 509 } wide_bw_chan_width_t; 510 511 /** Wide Bandwidth Channel IE data structure */ 512 BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel { 513 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_ID */ 514 uint8 len; /* length of IE */ 515 uint8 channel_width; /* channel width */ 516 uint8 center_frequency_segment_0; /* center frequency segment 0 */ 517 uint8 center_frequency_segment_1; /* center frequency segment 1 */ 518 } BWL_POST_PACKED_STRUCT; 519 typedef struct dot11_wide_bw_channel dot11_wide_bw_chan_ie_t; 520 521 #define DOT11_WIDE_BW_IE_LEN 3 /* length of IE data, not including 2 byte header */ 522 /** VHT Transmit Power Envelope IE data structure */ 523 BWL_PRE_PACKED_STRUCT struct dot11_vht_transmit_power_envelope { 524 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ 525 uint8 len; /* length of IE */ 526 uint8 transmit_power_info; 527 uint8 local_max_transmit_power_20; 528 } BWL_POST_PACKED_STRUCT; 529 typedef struct dot11_vht_transmit_power_envelope dot11_vht_transmit_power_envelope_ie_t; 530 531 /* vht transmit power envelope IE length depends on channel width */ 532 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ 1 533 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ 2 534 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ 3 535 536 /* TPE Transmit Power Information Field */ 537 #define DOT11_TPE_INFO_MAX_TX_PWR_CNT_MASK 0x07u 538 #define DOT11_TPE_INFO_MAX_TX_PWR_INTRPN_MASK 0x38u 539 #define DOT11_TPE_INFO_MAX_TX_PWR_INTRPN_SHIFT 3u 540 #define DOT11_TPE_INFO_MAX_TX_PWR_CAT_MASK 0xC0u 541 #define DOT11_TPE_INFO_MAX_TX_PWR_CAT_SHIFT 6u 542 543 /* TPE Transmit Power Information Field Accessor */ 544 #define DOT11_TPE_INFO_MAX_TX_PWR_CNT(x) \ 545 (x & DOT11_TPE_INFO_MAX_TX_PWR_CNT_MASK) 546 #define DOT11_TPE_INFO_MAX_TX_PWR_INTRPN(x) \ 547 (((x) & DOT11_TPE_INFO_MAX_TX_PWR_INTRPN_MASK) >> \ 548 DOT11_TPE_INFO_MAX_TX_PWR_INTRPN_SHIFT) 549 #define DOT11_TPE_INFO_MAX_TX_PWR_CAT(x) \ 550 (((x) & DOT11_TPE_INFO_MAX_TX_PWR_CAT_MASK) >> \ 551 DOT11_TPE_INFO_MAX_TX_PWR_CAT_SHIFT) 552 553 /* Maximum Transmit Power Interpretation subfield */ 554 #define DOT11_TPE_MAX_TX_PWR_INTRPN_LOCAL_EIRP 0u 555 #define DOT11_TPE_MAX_TX_PWR_INTRPN_LOCAL_EIRP_PSD 1u 556 #define DOT11_TPE_MAX_TX_PWR_INTRPN_REG_CLIENT_EIRP 2u 557 #define DOT11_TPE_MAX_TX_PWR_INTRPN_REG_CLIENT_EIRP_PSD 3u 558 559 /* Maximum Transmit Power category subfield */ 560 #define DOT11_TPE_MAX_TX_PWR_CAT_DEFAULT 0u 561 562 /* Maximum Transmit Power category subfield in US */ 563 #define DOT11_TPE_MAX_TX_PWR_CAT_US_DEFAULT 0u 564 #define DOT11_TPE_MAX_TX_PWR_CAT_US_SUB_DEV 1u 565 566 /* Maximum Transmit Power Count subfield values when 567 * Maximum Transmit Power Interpretation subfield is 0 or 2 568 */ 569 #define DOT11_TPE_INFO_MAX_TX_CNT_EIRP_20_MHZ 0u 570 #define DOT11_TPE_INFO_MAX_TX_CNT_EIRP_20_40_MHZ 1u 571 #define DOT11_TPE_INFO_MAX_TX_CNT_EIRP_20_40_80_MHZ 2u 572 #define DOT11_TPE_INFO_MAX_TX_CNT_EIRP_20_40_80_160_MHZ 3u 573 574 /* Maximum Transmit Power Count subfield values when 575 * Maximum Transmit Power Interpretation subfield is 1 or 3 576 */ 577 #define DOT11_TPE_INFO_MAX_TX_CNT_PSD_VAL_0 0u 578 #define DOT11_TPE_INFO_MAX_TX_CNT_PSD_VAL_1 1u 579 #define DOT11_TPE_INFO_MAX_TX_CNT_PSD_VAL_2 2u 580 #define DOT11_TPE_INFO_MAX_TX_CNT_PSD_VAL_3 4u 581 #define DOT11_TPE_INFO_MAX_TX_CNT_PSD_VAL_4 8u 582 583 #define DOT11_TPE_MAX_TX_PWR_EIRP_MIN -128 /* 0.5 db step */ 584 #define DOT11_TPE_MAX_TX_PWR_EIRP_MAX 126 /* 0.5 db step */ 585 #define DOT11_TPE_MAX_TX_PWR_EIRP_NO_LIMIT 127 /* 0.5 db step */ 586 587 #define DOT11_TPE_MAX_TX_PWR_PSD_BLOCKED -128 588 #define DOT11_TPE_MAX_TX_PWR_PSD_NO_LIMIT 127u 589 /** Transmit Power Envelope IE data structure as per 11ax draft */ 590 BWL_PRE_PACKED_STRUCT struct dot11_transmit_power_envelope { 591 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ 592 uint8 len; /* length of IE */ 593 uint8 transmit_power_info; 594 uint8 max_transmit_power[]; /* Variable length */ 595 } BWL_POST_PACKED_STRUCT; 596 typedef struct dot11_transmit_power_envelope dot11_transmit_power_envelope_ie_t; 597 /* id (1) + len (1) + transmit_power_info(1) + max_transmit_power(1) */ 598 #define DOT11_TPE_ELEM_MIN_LEN 4u 599 600 BWL_PRE_PACKED_STRUCT struct dot11_obss_coex { 601 uint8 id; 602 uint8 len; 603 uint8 info; 604 } BWL_POST_PACKED_STRUCT; 605 typedef struct dot11_obss_coex dot11_obss_coex_t; 606 #define DOT11_OBSS_COEXINFO_LEN 1 /* length of OBSS Coexistence INFO IE */ 607 608 #define DOT11_OBSS_COEX_INFO_REQ 0x01 609 #define DOT11_OBSS_COEX_40MHZ_INTOLERANT 0x02 610 #define DOT11_OBSS_COEX_20MHZ_WIDTH_REQ 0x04 611 612 BWL_PRE_PACKED_STRUCT struct dot11_obss_chanlist { 613 uint8 id; 614 uint8 len; 615 uint8 regclass; 616 uint8 chanlist[1]; 617 } BWL_POST_PACKED_STRUCT; 618 typedef struct dot11_obss_chanlist dot11_obss_chanlist_t; 619 #define DOT11_OBSS_CHANLIST_FIXED_LEN 1 /* fixed length of regclass */ 620 621 BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie { 622 uint8 id; 623 uint8 len; 624 uint8 cap[1]; 625 } BWL_POST_PACKED_STRUCT; 626 typedef struct dot11_extcap_ie dot11_extcap_ie_t; 627 628 #define DOT11_EXTCAP_LEN_COEX 1 629 #define DOT11_EXTCAP_LEN_BT 3 630 #define DOT11_EXTCAP_LEN_IW 4 631 #define DOT11_EXTCAP_LEN_SI 6 632 633 #define DOT11_EXTCAP_LEN_TDLS 5 634 #define DOT11_11AC_EXTCAP_LEN_TDLS 8 635 636 #define DOT11_EXTCAP_LEN_FMS 2 637 #define DOT11_EXTCAP_LEN_PROXY_ARP 2 638 #define DOT11_EXTCAP_LEN_TFS 3 639 #define DOT11_EXTCAP_LEN_WNM_SLEEP 3 640 #define DOT11_EXTCAP_LEN_TIMBC 3 641 #define DOT11_EXTCAP_LEN_BSSTRANS 3 642 #define DOT11_EXTCAP_LEN_DMS 4 643 #define DOT11_EXTCAP_LEN_WNM_NOTIFICATION 6 644 #define DOT11_EXTCAP_LEN_TDLS_WBW 8 645 #define DOT11_EXTCAP_LEN_OPMODE_NOTIFICATION 8 646 #define DOT11_EXTCAP_LEN_TWT 10u 647 #define DOT11_EXTCAP_LEN_BCN_PROT 11u 648 649 /* TDLS Capabilities */ 650 #define DOT11_TDLS_CAP_TDLS 37 /* TDLS support */ 651 #define DOT11_TDLS_CAP_PU_BUFFER_STA 28 /* TDLS Peer U-APSD buffer STA support */ 652 #define DOT11_TDLS_CAP_PEER_PSM 20 /* TDLS Peer PSM support */ 653 #define DOT11_TDLS_CAP_CH_SW 30 /* TDLS Channel switch */ 654 #define DOT11_TDLS_CAP_PROH 38 /* TDLS prohibited */ 655 #define DOT11_TDLS_CAP_CH_SW_PROH 39 /* TDLS Channel switch prohibited */ 656 #define DOT11_TDLS_CAP_TDLS_WIDER_BW 61 /* TDLS Wider Band-Width */ 657 658 #define TDLS_CAP_MAX_BIT 39 /* TDLS max bit defined in ext cap */ 659 660 /* FIXME: remove redundant DOT11_CAP_SAE_HASH_TO_ELEMENT */ 661 #define DOT11_CAP_SAE_HASH_TO_ELEMENT 5u /* SAE Hash-to-element support */ 662 #define DOT11_EXT_RSN_CAP_SAE_H2E 5u /* SAE Hash-to-element support */ 663 /* FIXME: Use these temporary IDs until ANA assigns IDs */ 664 #define DOT11_EXT_RSN_CAP_SAE_PK 6u /* SAE-PK support */ 665 /* Last bit in extended rsn capabilities (RSNXE) */ 666 #define DOT11_EXT_RSN_CAP_MAX_BIT DOT11_EXT_RSN_CAP_SAE_PK 667 668 BWL_PRE_PACKED_STRUCT struct dot11_rsnxe { 669 uint8 id; /* id DOT11_MNG_RSNXE_ID */ 670 uint8 len; 671 uint8 cap[1]; 672 } BWL_POST_PACKED_STRUCT; 673 typedef struct dot11_rsnxe dot11_rsnxe_t; 674 675 #define RSNXE_CAP_LENGTH_MASK (0x0f) 676 #define RSNXE_CAP_LENGTH(cap) ((uint8)(cap) & RSNXE_CAP_LENGTH_MASK) 677 #define RSNXE_SET_CAP_LENGTH(cap, len)\ 678 (cap = (cap & ~RSNXE_CAP_LENGTH_MASK) | ((uint8)(len) & RSNXE_CAP_LENGTH_MASK)) 679 680 BWL_PRE_PACKED_STRUCT struct dot11_rejected_groups_ie { 681 uint8 id; /* DOT11_MNG_EXT_ID */ 682 uint8 len; 683 uint8 id_ext; /* DOT11_MNG_REJECTED_GROUPS_ID */ 684 uint16 groups[]; 685 } BWL_POST_PACKED_STRUCT; 686 typedef struct dot11_rejected_groups_ie dot11_rejected_groups_ie_t; 687 688 /* 802.11h/802.11k Measurement Request/Report IEs */ 689 /* Measurement Type field */ 690 #define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */ 691 #define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */ 692 #define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement RPI type */ 693 #define DOT11_MEASURE_TYPE_CHLOAD 3 /* d11 measurement Channel Load type */ 694 #define DOT11_MEASURE_TYPE_NOISE 4 /* d11 measurement Noise Histogram type */ 695 #define DOT11_MEASURE_TYPE_BEACON 5 /* d11 measurement Beacon type */ 696 #define DOT11_MEASURE_TYPE_FRAME 6 /* d11 measurement Frame type */ 697 #define DOT11_MEASURE_TYPE_STAT 7 /* d11 measurement STA Statistics type */ 698 #define DOT11_MEASURE_TYPE_LCI 8 /* d11 measurement LCI type */ 699 #define DOT11_MEASURE_TYPE_TXSTREAM 9 /* d11 measurement TX Stream type */ 700 #define DOT11_MEASURE_TYPE_MCDIAGS 10 /* d11 measurement multicast diagnostics */ 701 #define DOT11_MEASURE_TYPE_CIVICLOC 11 /* d11 measurement location civic */ 702 #define DOT11_MEASURE_TYPE_LOC_ID 12 /* d11 measurement location identifier */ 703 #define DOT11_MEASURE_TYPE_DIRCHANQ 13 /* d11 measurement dir channel quality */ 704 #define DOT11_MEASURE_TYPE_DIRMEAS 14 /* d11 measurement directional */ 705 #define DOT11_MEASURE_TYPE_DIRSTATS 15 /* d11 measurement directional stats */ 706 #define DOT11_MEASURE_TYPE_FTMRANGE 16 /* d11 measurement Fine Timing */ 707 #define DOT11_MEASURE_TYPE_PAUSE 255 /* d11 measurement pause type */ 708 709 /* Measurement Request Modes */ 710 #define DOT11_MEASURE_MODE_PARALLEL (1<<0) /* d11 measurement parallel */ 711 #define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */ 712 #define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */ 713 #define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */ 714 #define DOT11_MEASURE_MODE_DUR (1<<4) /* d11 measurement dur mandatory */ 715 /* Measurement Report Modes */ 716 #define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */ 717 #define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */ 718 #define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */ 719 /* Basic Measurement Map bits */ 720 #define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */ 721 #define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */ 722 #define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */ 723 #define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */ 724 #define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */ 725 726 BWL_PRE_PACKED_STRUCT struct dot11_meas_req { 727 uint8 id; 728 uint8 len; 729 uint8 token; 730 uint8 mode; 731 uint8 type; 732 uint8 channel; 733 uint8 start_time[8]; 734 uint16 duration; 735 } BWL_POST_PACKED_STRUCT; 736 typedef struct dot11_meas_req dot11_meas_req_t; 737 #define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */ 738 /* length of Measure Request IE data not including variable len */ 739 #define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */ 740 741 BWL_PRE_PACKED_STRUCT struct dot11_meas_req_loc { 742 uint8 id; 743 uint8 len; 744 uint8 token; 745 uint8 mode; 746 uint8 type; 747 BWL_PRE_PACKED_STRUCT union 748 { 749 BWL_PRE_PACKED_STRUCT struct { 750 uint8 subject; 751 uint8 data[1]; 752 } BWL_POST_PACKED_STRUCT lci; 753 BWL_PRE_PACKED_STRUCT struct { 754 uint8 subject; 755 uint8 type; /* type of civic location */ 756 uint8 siu; /* service interval units */ 757 uint16 si; /* service interval */ 758 uint8 data[1]; 759 } BWL_POST_PACKED_STRUCT civic; 760 BWL_PRE_PACKED_STRUCT struct { 761 uint8 subject; 762 uint8 siu; /* service interval units */ 763 uint16 si; /* service interval */ 764 uint8 data[1]; 765 } BWL_POST_PACKED_STRUCT locid; 766 BWL_PRE_PACKED_STRUCT struct { 767 uint16 max_init_delay; /* maximum random initial delay */ 768 uint8 min_ap_count; 769 uint8 data[1]; 770 } BWL_POST_PACKED_STRUCT ftm_range; 771 } BWL_POST_PACKED_STRUCT req; 772 } BWL_POST_PACKED_STRUCT; 773 typedef struct dot11_meas_req_loc dot11_meas_req_loc_t; 774 #define DOT11_MNG_IE_MREQ_MIN_LEN 4 /* d11 measurement report IE length */ 775 #define DOT11_MNG_IE_MREQ_LCI_FIXED_LEN 4 /* d11 measurement report IE length */ 776 #define DOT11_MNG_IE_MREQ_CIVIC_FIXED_LEN 8 /* d11 measurement report IE length */ 777 #define DOT11_MNG_IE_MREQ_FRNG_FIXED_LEN 6 /* d11 measurement report IE length */ 778 779 BWL_PRE_PACKED_STRUCT struct dot11_lci_subelement { 780 uint8 subelement; 781 uint8 length; 782 uint8 lci_data[1]; 783 } BWL_POST_PACKED_STRUCT; 784 typedef struct dot11_lci_subelement dot11_lci_subelement_t; 785 786 BWL_PRE_PACKED_STRUCT struct dot11_colocated_bssid_list_se { 787 uint8 sub_id; 788 uint8 length; 789 uint8 max_bssid_ind; /* MaxBSSID Indicator */ 790 struct ether_addr bssid[1]; /* variable */ 791 } BWL_POST_PACKED_STRUCT; 792 typedef struct dot11_colocated_bssid_list_se dot11_colocated_bssid_list_se_t; 793 #define DOT11_LCI_COLOCATED_BSSID_LIST_FIXED_LEN 3 794 #define DOT11_LCI_COLOCATED_BSSID_SUBELEM_ID 7 795 796 BWL_PRE_PACKED_STRUCT struct dot11_civic_subelement { 797 uint8 type; /* type of civic location */ 798 uint8 subelement; 799 uint8 length; 800 uint8 civic_data[1]; 801 } BWL_POST_PACKED_STRUCT; 802 typedef struct dot11_civic_subelement dot11_civic_subelement_t; 803 804 BWL_PRE_PACKED_STRUCT struct dot11_meas_rep { 805 uint8 id; 806 uint8 len; 807 uint8 token; 808 uint8 mode; 809 uint8 type; 810 BWL_PRE_PACKED_STRUCT union 811 { 812 BWL_PRE_PACKED_STRUCT struct { 813 uint8 channel; 814 uint8 start_time[8]; 815 uint16 duration; 816 uint8 map; 817 } BWL_POST_PACKED_STRUCT basic; 818 BWL_PRE_PACKED_STRUCT struct { 819 uint8 subelement; 820 uint8 length; 821 uint8 data[1]; 822 } BWL_POST_PACKED_STRUCT lci; 823 BWL_PRE_PACKED_STRUCT struct { 824 uint8 type; /* type of civic location */ 825 uint8 subelement; 826 uint8 length; 827 uint8 data[1]; 828 } BWL_POST_PACKED_STRUCT civic; 829 BWL_PRE_PACKED_STRUCT struct { 830 uint8 exp_tsf[8]; 831 uint8 subelement; 832 uint8 length; 833 uint8 data[1]; 834 } BWL_POST_PACKED_STRUCT locid; 835 BWL_PRE_PACKED_STRUCT struct { 836 uint8 entry_count; 837 uint8 data[1]; 838 } BWL_POST_PACKED_STRUCT ftm_range; 839 uint8 data[1]; 840 } BWL_POST_PACKED_STRUCT rep; 841 } BWL_POST_PACKED_STRUCT; 842 typedef struct dot11_meas_rep dot11_meas_rep_t; 843 #define DOT11_MNG_IE_MREP_MIN_LEN 5 /* d11 measurement report IE length */ 844 #define DOT11_MNG_IE_MREP_LCI_FIXED_LEN 5 /* d11 measurement report IE length */ 845 #define DOT11_MNG_IE_MREP_CIVIC_FIXED_LEN 6 /* d11 measurement report IE length */ 846 #define DOT11_MNG_IE_MREP_LOCID_FIXED_LEN 13 /* d11 measurement report IE length */ 847 #define DOT11_MNG_IE_MREP_BASIC_FIXED_LEN 15 /* d11 measurement report IE length */ 848 #define DOT11_MNG_IE_MREP_FRNG_FIXED_LEN 4 849 850 /* length of Measure Report IE data not including variable len */ 851 #define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */ 852 853 BWL_PRE_PACKED_STRUCT struct dot11_meas_rep_basic { 854 uint8 channel; 855 uint8 start_time[8]; 856 uint16 duration; 857 uint8 map; 858 } BWL_POST_PACKED_STRUCT; 859 typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; 860 #define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */ 861 862 BWL_PRE_PACKED_STRUCT struct dot11_quiet { 863 uint8 id; 864 uint8 len; 865 uint8 count; /* TBTTs until beacon interval in quiet starts */ 866 uint8 period; /* Beacon intervals between periodic quiet periods ? */ 867 uint16 duration; /* Length of quiet period, in TU's */ 868 uint16 offset; /* TU's offset from TBTT in Count field */ 869 } BWL_POST_PACKED_STRUCT; 870 typedef struct dot11_quiet dot11_quiet_t; 871 872 BWL_PRE_PACKED_STRUCT struct chan_map_tuple { 873 uint8 channel; 874 uint8 map; 875 } BWL_POST_PACKED_STRUCT; 876 typedef struct chan_map_tuple chan_map_tuple_t; 877 878 BWL_PRE_PACKED_STRUCT struct dot11_ibss_dfs { 879 uint8 id; 880 uint8 len; 881 uint8 eaddr[ETHER_ADDR_LEN]; 882 uint8 interval; 883 chan_map_tuple_t map[1]; 884 } BWL_POST_PACKED_STRUCT; 885 typedef struct dot11_ibss_dfs dot11_ibss_dfs_t; 886 887 /* WME Elements */ 888 #define WME_OUI "\x00\x50\xf2" /* WME OUI */ 889 #define WME_OUI_LEN 3 890 #define WME_OUI_TYPE 2 /* WME type */ 891 #define WME_TYPE 2 /* WME type, deprecated */ 892 #define WME_SUBTYPE_IE 0 /* Information Element */ 893 #define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ 894 #define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ 895 #define WME_VER 1 /* WME version */ 896 897 /* WME Access Category Indices (ACIs) */ 898 #define AC_BE 0 /* Best Effort */ 899 #define AC_BK 1 /* Background */ 900 #define AC_VI 2 /* Video */ 901 #define AC_VO 3 /* Voice */ 902 #define AC_COUNT 4 /* number of ACs */ 903 904 typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */ 905 906 #define AC_BITMAP_NONE 0x0 /* No ACs */ 907 #define AC_BITMAP_ALL 0xf /* All ACs */ 908 #define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) 909 #define AC_BITMAP_SET(ab, ac) (((ab) |= (1 << (ac)))) 910 #define AC_BITMAP_RESET(ab, ac) (((ab) &= ~(1 << (ac)))) 911 912 /* Management PKT Lifetime indices */ 913 /* Removing flag checks 'WLTEST' 914 * while merging MERGE BIS120RC4 to DINGO2 915 */ 916 #define MGMT_ALL 0xffff 917 #define MGMT_AUTH_LT FC_SUBTYPE_AUTH 918 #define MGMT_ASSOC_LT FC_SUBTYPE_ASSOC_REQ 919 920 /** WME Information Element (IE) */ 921 BWL_PRE_PACKED_STRUCT struct wme_ie { 922 uint8 oui[3]; 923 uint8 type; 924 uint8 subtype; 925 uint8 version; 926 uint8 qosinfo; 927 } BWL_POST_PACKED_STRUCT; 928 typedef struct wme_ie wme_ie_t; 929 #define WME_IE_LEN 7 /* WME IE length */ 930 931 BWL_PRE_PACKED_STRUCT struct edcf_acparam { 932 uint8 ACI; 933 uint8 ECW; 934 uint16 TXOP; /* stored in network order (ls octet first) */ 935 } BWL_POST_PACKED_STRUCT; 936 typedef struct edcf_acparam edcf_acparam_t; 937 938 /** WME Parameter Element (PE) */ 939 BWL_PRE_PACKED_STRUCT struct wme_param_ie { 940 uint8 oui[3]; 941 uint8 type; 942 uint8 subtype; 943 uint8 version; 944 uint8 qosinfo; 945 uint8 rsvd; 946 edcf_acparam_t acparam[AC_COUNT]; 947 } BWL_POST_PACKED_STRUCT; 948 typedef struct wme_param_ie wme_param_ie_t; 949 #define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */ 950 951 /* QoS Info field for IE as sent from AP */ 952 #define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */ 953 #define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */ 954 #define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */ 955 #define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */ 956 957 /* QoS Info field for IE as sent from STA */ 958 #define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */ 959 #define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */ 960 #define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */ 961 #define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */ 962 #define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */ 963 #define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */ 964 #define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */ 965 #define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */ 966 #define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */ 967 #define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */ 968 #define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */ 969 #define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */ 970 971 /* ACI */ 972 #define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */ 973 #define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */ 974 #define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */ 975 #define EDCF_ACM_MASK 0x10 /* ACM mask */ 976 #define EDCF_ACI_MASK 0x60 /* ACI mask */ 977 #define EDCF_ACI_SHIFT 5 /* ACI shift */ 978 #define EDCF_AIFSN_SHIFT 12 /* 4 MSB(0xFFF) in ifs_ctl for AC idx */ 979 980 /* ECW */ 981 #define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */ 982 #define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */ 983 #define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) 984 #define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */ 985 #define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */ 986 #define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */ 987 988 /* TXOP */ 989 #define EDCF_TXOP_MIN 0 /* TXOP minimum value */ 990 #define EDCF_TXOP_MAX 65535 /* TXOP maximum value */ 991 #define EDCF_TXOP2USEC(txop) ((txop) << 5) 992 993 /* Default BE ACI value for non-WME connection STA */ 994 #define NON_EDCF_AC_BE_ACI_STA 0x02 995 996 /* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */ 997 #define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */ 998 #define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */ 999 #define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */ 1000 #define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */ 1001 #define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */ 1002 #define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */ 1003 #define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */ 1004 #define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */ 1005 #define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */ 1006 #define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */ 1007 #define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */ 1008 #define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */ 1009 1010 /* Default EDCF parameters that AP uses; WMM draft Table 14 */ 1011 #define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */ 1012 #define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */ 1013 #define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */ 1014 #define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */ 1015 #define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */ 1016 #define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */ 1017 #define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */ 1018 #define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */ 1019 #define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */ 1020 #define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */ 1021 #define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */ 1022 #define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */ 1023 1024 /** EDCA Parameter IE */ 1025 BWL_PRE_PACKED_STRUCT struct edca_param_ie { 1026 uint8 qosinfo; 1027 uint8 rsvd; 1028 edcf_acparam_t acparam[AC_COUNT]; 1029 } BWL_POST_PACKED_STRUCT; 1030 typedef struct edca_param_ie edca_param_ie_t; 1031 #define EDCA_PARAM_IE_LEN 18 /* EDCA Parameter IE length */ 1032 1033 /** QoS Capability IE */ 1034 BWL_PRE_PACKED_STRUCT struct qos_cap_ie { 1035 uint8 qosinfo; 1036 } BWL_POST_PACKED_STRUCT; 1037 typedef struct qos_cap_ie qos_cap_ie_t; 1038 1039 BWL_PRE_PACKED_STRUCT struct dot11_qbss_load_ie { 1040 uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */ 1041 uint8 length; 1042 uint16 station_count; /* total number of STAs associated */ 1043 uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */ 1044 uint16 aac; /* available admission capacity */ 1045 } BWL_POST_PACKED_STRUCT; 1046 typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t; 1047 #define BSS_LOAD_IE_SIZE 7 /* BSS load IE size */ 1048 1049 #define WLC_QBSS_LOAD_CHAN_FREE_MAX 0xff /* max for channel free score */ 1050 1051 /* Estimated Service Parameters (ESP) IE - 802.11-2016 9.4.2.174 */ 1052 typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie { 1053 uint8 id; 1054 uint8 length; 1055 uint8 id_ext; 1056 /* variable len info */ 1057 uint8 esp_info_lists[]; 1058 } BWL_POST_PACKED_STRUCT dot11_esp_ie_t; 1059 1060 #define DOT11_ESP_IE_HDR_SIZE (OFFSETOF(dot11_esp_ie_t, esp_info_lists)) 1061 1062 /* ESP Information list - 802.11-2016 9.4.2.174 */ 1063 typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie_info_list { 1064 /* acess category, data format, ba win size */ 1065 uint8 ac_df_baws; 1066 /* estimated air time fraction */ 1067 uint8 eat_frac; 1068 /* data PPDU duration target (50us units) */ 1069 uint8 ppdu_dur; 1070 } BWL_POST_PACKED_STRUCT dot11_esp_ie_info_list_t; 1071 1072 #define DOT11_ESP_IE_INFO_LIST_SIZE (sizeof(dot11_esp_ie_info_list_t)) 1073 1074 #define DOT11_ESP_NBR_INFO_LISTS 4u /* max nbr of esp information lists */ 1075 #define DOT11_ESP_INFO_LIST_AC_BK 0u /* access category of esp information list AC_BK */ 1076 #define DOT11_ESP_INFO_LIST_AC_BE 1u /* access category of esp information list AC_BE */ 1077 #define DOT11_ESP_INFO_LIST_AC_VI 2u /* access category of esp information list AC_VI */ 1078 #define DOT11_ESP_INFO_LIST_AC_VO 3u /* access category of esp information list AC_VO */ 1079 1080 #define DOT11_ESP_INFO_LIST_DF_MASK 0x18 /* Data Format Mask */ 1081 #define DOT11_ESP_INFO_LIST_BAWS_MASK 0xE0 /* BA window size mask */ 1082 1083 /* nom_msdu_size */ 1084 #define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ 1085 #define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ 1086 1087 /* surplus_bandwidth */ 1088 /* Represented as 3 bits of integer, binary point, 13 bits fraction */ 1089 #define INTEGER_SHIFT 13 /* integer shift */ 1090 #define FRACTION_MASK 0x1FFF /* fraction mask */ 1091 1092 /** Management Notification Frame */ 1093 BWL_PRE_PACKED_STRUCT struct dot11_management_notification { 1094 uint8 category; /* DOT11_ACTION_NOTIFICATION */ 1095 uint8 action; 1096 uint8 token; 1097 uint8 status; 1098 uint8 data[1]; /* Elements */ 1099 } BWL_POST_PACKED_STRUCT; 1100 #define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ 1101 1102 /** Timeout Interval IE */ 1103 BWL_PRE_PACKED_STRUCT struct ti_ie { 1104 uint8 ti_type; 1105 uint32 ti_val; 1106 } BWL_POST_PACKED_STRUCT; 1107 typedef struct ti_ie ti_ie_t; 1108 #define TI_TYPE_REASSOC_DEADLINE 1 1109 #define TI_TYPE_KEY_LIFETIME 2 1110 1111 #ifndef CISCO_AIRONET_OUI 1112 #define CISCO_AIRONET_OUI "\x00\x40\x96" /* Cisco AIRONET OUI */ 1113 #endif 1114 /* QoS FastLane IE. */ 1115 BWL_PRE_PACKED_STRUCT struct ccx_qfl_ie { 1116 uint8 id; /* 221, DOT11_MNG_VS_ID */ 1117 uint8 length; /* 5 */ 1118 uint8 oui[3]; /* 00:40:96 */ 1119 uint8 type; /* 11 */ 1120 uint8 data; 1121 } BWL_POST_PACKED_STRUCT; 1122 typedef struct ccx_qfl_ie ccx_qfl_ie_t; 1123 #define CCX_QFL_IE_TYPE 11 1124 #define CCX_QFL_ENABLE_SHIFT 5 1125 #define CCX_QFL_ENALBE (1 << CCX_QFL_ENABLE_SHIFT) 1126 1127 /* WME Action Codes */ 1128 #define WME_ADDTS_REQUEST 0 /* WME ADDTS request */ 1129 #define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */ 1130 #define WME_DELTS_REQUEST 2 /* WME DELTS request */ 1131 1132 /* WME Setup Response Status Codes */ 1133 #define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */ 1134 #define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */ 1135 #define WME_ADMISSION_REFUSED 3 /* WME admission refused */ 1136 1137 /* Macro to take a pointer to a beacon or probe response 1138 * body and return the char* pointer to the SSID info element 1139 */ 1140 #define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN) 1141 1142 /* Authentication frame payload constants */ 1143 #define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */ 1144 #define DOT11_SHARED_KEY 1 /* d11 shared authentication */ 1145 #define DOT11_FAST_BSS 2 /* d11 fast bss authentication */ 1146 #define DOT11_SAE 3 /* d11 simultaneous authentication of equals */ 1147 #define DOT11_FILS_SKEY 4 /* d11 fils shared key authentication w/o pfs */ 1148 #define DOT11_FILS_SKEY_PFS 5 /* d11 fils shared key authentication w/ pfs */ 1149 #define DOT11_FILS_PKEY 6 /* d11 fils public key authentication */ 1150 #define DOT11_MAX_AUTH_ALG DOT11_FILS_PKEY /* maximum value of an auth alg */ 1151 #define DOT11_CHALLENGE_LEN 128 /* d11 challenge text length */ 1152 1153 /* Frame control macros */ 1154 #define FC_PVER_MASK 0x3 /* PVER mask */ 1155 #define FC_PVER_SHIFT 0 /* PVER shift */ 1156 #define FC_TYPE_MASK 0xC /* type mask */ 1157 #define FC_TYPE_SHIFT 2 /* type shift */ 1158 #define FC_SUBTYPE_MASK 0xF0 /* subtype mask */ 1159 #define FC_SUBTYPE_SHIFT 4 /* subtype shift */ 1160 #define FC_TODS 0x100 /* to DS */ 1161 #define FC_TODS_SHIFT 8 /* to DS shift */ 1162 #define FC_FROMDS 0x200 /* from DS */ 1163 #define FC_FROMDS_SHIFT 9 /* from DS shift */ 1164 #define FC_MOREFRAG 0x400 /* more frag. */ 1165 #define FC_MOREFRAG_SHIFT 10 /* more frag. shift */ 1166 #define FC_RETRY 0x800 /* retry */ 1167 #define FC_RETRY_SHIFT 11 /* retry shift */ 1168 #define FC_PM 0x1000 /* PM */ 1169 #define FC_PM_SHIFT 12 /* PM shift */ 1170 #define FC_MOREDATA 0x2000 /* more data */ 1171 #define FC_MOREDATA_SHIFT 13 /* more data shift */ 1172 #define FC_WEP 0x4000 /* WEP */ 1173 #define FC_WEP_SHIFT 14 /* WEP shift */ 1174 #define FC_ORDER 0x8000 /* order */ 1175 #define FC_ORDER_SHIFT 15 /* order shift */ 1176 1177 /* sequence control macros */ 1178 #define SEQNUM_SHIFT 4 /* seq. number shift */ 1179 #define SEQNUM_MAX 0x1000 /* max seqnum + 1 */ 1180 #define FRAGNUM_MASK 0xF /* frag. number mask */ 1181 1182 /* Frame Control type/subtype defs */ 1183 1184 /* FC Types */ 1185 #define FC_TYPE_MNG 0 /* management type */ 1186 #define FC_TYPE_CTL 1 /* control type */ 1187 #define FC_TYPE_DATA 2 /* data type */ 1188 1189 /* Management Subtypes */ 1190 #define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */ 1191 #define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */ 1192 #define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */ 1193 #define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */ 1194 #define FC_SUBTYPE_PROBE_REQ 4 /* probe request */ 1195 #define FC_SUBTYPE_PROBE_RESP 5 /* probe response */ 1196 #define FC_SUBTYPE_BEACON 8 /* beacon */ 1197 #define FC_SUBTYPE_ATIM 9 /* ATIM */ 1198 #define FC_SUBTYPE_DISASSOC 10 /* disassoc. */ 1199 #define FC_SUBTYPE_AUTH 11 /* authentication */ 1200 #define FC_SUBTYPE_DEAUTH 12 /* de-authentication */ 1201 #define FC_SUBTYPE_ACTION 13 /* action */ 1202 #define FC_SUBTYPE_ACTION_NOACK 14 /* action no-ack */ 1203 1204 /* Control Subtypes */ 1205 #define FC_SUBTYPE_TRIGGER 2 /* Trigger frame */ 1206 #define FC_SUBTYPE_NDPA 5 /* NDPA */ 1207 #define FC_SUBTYPE_CTL_WRAPPER 7 /* Control Wrapper */ 1208 #define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */ 1209 #define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */ 1210 #define FC_SUBTYPE_PS_POLL 10 /* PS poll */ 1211 #define FC_SUBTYPE_RTS 11 /* RTS */ 1212 #define FC_SUBTYPE_CTS 12 /* CTS */ 1213 #define FC_SUBTYPE_ACK 13 /* ACK */ 1214 #define FC_SUBTYPE_CF_END 14 /* CF-END */ 1215 #define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */ 1216 1217 /* Data Subtypes */ 1218 #define FC_SUBTYPE_DATA 0 /* Data */ 1219 #define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */ 1220 #define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */ 1221 #define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */ 1222 #define FC_SUBTYPE_NULL 4 /* Null */ 1223 #define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */ 1224 #define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */ 1225 #define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */ 1226 #define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */ 1227 #define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */ 1228 #define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */ 1229 #define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */ 1230 #define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */ 1231 #define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */ 1232 #define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */ 1233 1234 /* Data Subtype Groups */ 1235 #define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0) 1236 #define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0) 1237 #define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0) 1238 #define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0) 1239 #define FC_SUBTYPE_ANY_PSPOLL(s) (((s) & 10) != 0) 1240 1241 /* Type/Subtype Combos */ 1242 #define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */ 1243 1244 #define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */ 1245 1246 #define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */ 1247 #define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */ 1248 1249 #define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */ 1250 #define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */ 1251 #define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */ 1252 #define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */ 1253 #define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */ 1254 #define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */ 1255 #define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */ 1256 #define FC_ATIM FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ATIM) /* ATIM */ 1257 #define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */ 1258 #define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */ 1259 #define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */ 1260 #define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */ 1261 #define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK) /* action no-ack */ 1262 1263 #define FC_CTL_TRIGGER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_TRIGGER) /* Trigger frame */ 1264 #define FC_CTL_NDPA FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_NDPA) /* NDPA frame */ 1265 #define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER) /* Control Wrapper */ 1266 #define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */ 1267 #define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */ 1268 #define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */ 1269 #define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */ 1270 #define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */ 1271 #define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */ 1272 #define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */ 1273 #define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */ 1274 1275 #define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */ 1276 #define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */ 1277 #define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */ 1278 #define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */ 1279 #define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */ 1280 1281 /* QoS Control Field */ 1282 1283 /* 802.1D Priority */ 1284 #define QOS_PRIO_SHIFT 0 /* QoS priority shift */ 1285 #define QOS_PRIO_MASK 0x0007 /* QoS priority mask */ 1286 #define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */ 1287 1288 /* Traffic Identifier */ 1289 #define QOS_TID_SHIFT 0 /* QoS TID shift */ 1290 #define QOS_TID_MASK 0x000f /* QoS TID mask */ 1291 #define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */ 1292 1293 /* End of Service Period (U-APSD) */ 1294 #define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */ 1295 #define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */ 1296 #define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */ 1297 1298 /* Ack Policy */ 1299 #define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */ 1300 #define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */ 1301 #define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */ 1302 #define QOS_ACK_BLOCK_ACK 3 /* Block Ack */ 1303 #define QOS_ACK_SHIFT 5 /* QoS ACK shift */ 1304 #define QOS_ACK_MASK 0x0060 /* QoS ACK mask */ 1305 #define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */ 1306 1307 /* A-MSDU flag */ 1308 #define QOS_AMSDU_SHIFT 7 /* AMSDU shift */ 1309 #define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */ 1310 1311 /* QOS Mesh Flags */ 1312 #define QOS_MESH_CTL_FLAG 0x0100u // Mesh Control Present 1313 #define QOS_MESH_PSL_FLAG 0x0200u // Mesh Power Save Level 1314 #define QOS_MESH_RSPI_FLAG 0x0400u // Mesh RSPI 1315 1316 /* QOS Mesh Accessor macros */ 1317 #define QOS_MESH_CTL(qos) (((qos) & QOS_MESH_CTL_FLAG) != 0) 1318 #define QOS_MESH_PSL(qos) (((qos) & QOS_MESH_PSL_FLAG) != 0) 1319 #define QOS_MESH_RSPI(qos) (((qos) & QOS_MESH_RSPI_FLAG) != 0) 1320 1321 /* Management Frames */ 1322 1323 /* Management Frame Constants */ 1324 1325 /* Fixed fields */ 1326 #define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */ 1327 #define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */ 1328 #define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */ 1329 #define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */ 1330 #define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */ 1331 #define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */ 1332 #define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */ 1333 #define DOT11_MNG_AID_LEN 2 /* d11 management AID length */ 1334 #define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */ 1335 #define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */ 1336 1337 /* DUR/ID field in assoc resp is 0xc000 | AID */ 1338 #define DOT11_AID_MASK 0x3fff /* d11 AID mask */ 1339 #define DOT11_AID_OCTET_VAL_SHIFT 3u /* AID octet value shift */ 1340 #define DOT11_AID_BIT_POS_IN_OCTET 0x07 /* AID bit position in octet */ 1341 1342 /* Reason Codes */ 1343 #define DOT11_RC_RESERVED 0 /* d11 RC reserved */ 1344 #define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ 1345 #define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ 1346 #define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station 1347 * is leaving (or has left) IBSS or ESS 1348 */ 1349 #define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ 1350 #define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle 1351 * all currently associated stations 1352 */ 1353 #define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from 1354 * nonauthenticated station 1355 */ 1356 #define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from 1357 * nonassociated station 1358 */ 1359 #define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is 1360 * leaving (or has left) BSS 1361 */ 1362 #define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is not 1363 * authenticated with responding station 1364 */ 1365 #define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */ 1366 #define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */ 1367 1368 /* 12 is unused by STA but could be used by AP/GO */ 1369 #define DOT11_RC_DISASSOC_BTM 12 /* Disassociated due to BSS Transition Magmt */ 1370 1371 /* 13-23 are WPA/802.11i reason codes defined in wpa.h */ 1372 1373 /* 32-39 are QSTA specific reasons added in 11e */ 1374 #define DOT11_RC_UNSPECIFIED_QOS 32 /* unspecified QoS-related reason */ 1375 #define DOT11_RC_INSUFFCIENT_BW 33 /* QAP lacks sufficient bandwidth */ 1376 #define DOT11_RC_EXCESSIVE_FRAMES 34 /* excessive number of frames need ack */ 1377 #define DOT11_RC_TX_OUTSIDE_TXOP 35 /* transmitting outside the limits of txop */ 1378 #define DOT11_RC_LEAVING_QBSS 36 /* QSTA is leaving the QBSS (or restting) */ 1379 #define DOT11_RC_BAD_MECHANISM 37 /* does not want to use the mechanism */ 1380 #define DOT11_RC_SETUP_NEEDED 38 /* mechanism needs a setup */ 1381 #define DOT11_RC_TIMEOUT 39 /* timeout */ 1382 1383 #define DOT11_RC_MESH_PEERING_CANCELLED 52 1384 #define DOT11_RC_MESH_MAX_PEERS 53 1385 #define DOT11_RC_MESH_CONFIG_POLICY_VIOLN 54 1386 #define DOT11_RC_MESH_CLOSE_RECVD 55 1387 #define DOT11_RC_MESH_MAX_RETRIES 56 1388 #define DOT11_RC_MESH_CONFIRM_TIMEOUT 57 1389 #define DOT11_RC_MESH_INVALID_GTK 58 1390 #define DOT11_RC_MESH_INCONSISTENT_PARAMS 59 1391 1392 #define DOT11_RC_MESH_INVALID_SEC_CAP 60 1393 #define DOT11_RC_MESH_PATHERR_NOPROXYINFO 61 1394 #define DOT11_RC_MESH_PATHERR_NOFWINFO 62 1395 #define DOT11_RC_MESH_PATHERR_DSTUNREACH 63 1396 #define DOT11_RC_MESH_MBSSMAC_EXISTS 64 1397 #define DOT11_RC_MESH_CHANSWITCH_REGREQ 65 1398 #define DOT11_RC_MESH_CHANSWITCH_UNSPEC 66 1399 1400 #define DOT11_RC_POOR_RSSI_CONDITIONS 71 /* Poor RSSI */ 1401 #define DOT11_RC_MAX 71 /* Reason codes > 71 are reserved */ 1402 1403 #define DOT11_RC_TDLS_PEER_UNREACH 25 1404 #define DOT11_RC_TDLS_DOWN_UNSPECIFIED 26 1405 1406 /* Status Codes */ 1407 #define DOT11_SC_SUCCESS 0 /* Successful */ 1408 #define DOT11_SC_FAILURE 1 /* Unspecified failure */ 1409 #define DOT11_SC_TDLS_WAKEUP_SCH_ALT 2 /* TDLS wakeup schedule rejected but alternative */ 1410 /* schedule provided */ 1411 #define DOT11_SC_TDLS_WAKEUP_SCH_REJ 3 /* TDLS wakeup schedule rejected */ 1412 #define DOT11_SC_TDLS_SEC_DISABLED 5 /* TDLS Security disabled */ 1413 #define DOT11_SC_LIFETIME_REJ 6 /* Unacceptable lifetime */ 1414 #define DOT11_SC_NOT_SAME_BSS 7 /* Not in same BSS */ 1415 #define DOT11_SC_CAP_MISMATCH 10 /* Cannot support all requested 1416 * capabilities in the Capability 1417 * Information field 1418 */ 1419 #define DOT11_SC_REASSOC_FAIL 11 /* Reassociation denied due to inability 1420 * to confirm that association exists 1421 */ 1422 #define DOT11_SC_ASSOC_FAIL 12 /* Association denied due to reason 1423 * outside the scope of this standard 1424 */ 1425 #define DOT11_SC_AUTH_MISMATCH 13 /* Responding station does not support 1426 * the specified authentication 1427 * algorithm 1428 */ 1429 #define DOT11_SC_AUTH_SEQ 14 /* Received an Authentication frame 1430 * with authentication transaction 1431 * sequence number out of expected 1432 * sequence 1433 */ 1434 #define DOT11_SC_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of 1435 * challenge failure 1436 */ 1437 #define DOT11_SC_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout 1438 * waiting for next frame in sequence 1439 */ 1440 #define DOT11_SC_ASSOC_BUSY_FAIL 17 /* Association denied because AP is 1441 * unable to handle additional 1442 * associated stations 1443 */ 1444 #define DOT11_SC_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting 1445 * station not supporting all of the 1446 * data rates in the BSSBasicRateSet 1447 * parameter 1448 */ 1449 #define DOT11_SC_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting 1450 * station not supporting the Short 1451 * Preamble option 1452 */ 1453 #define DOT11_SC_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting 1454 * station not supporting the PBCC 1455 * Modulation option 1456 */ 1457 #define DOT11_SC_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting 1458 * station not supporting the Channel 1459 * Agility option 1460 */ 1461 #define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum 1462 * Management capability is required. 1463 */ 1464 #define DOT11_SC_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info 1465 * in the Power Cap element is 1466 * unacceptable. 1467 */ 1468 #define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info 1469 * in the Supported Channel element is 1470 * unacceptable 1471 */ 1472 #define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting 1473 * station not supporting the Short Slot 1474 * Time option 1475 */ 1476 #define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 26 /* Association denied because requesting station 1477 * does not support the DSSS-OFDM option 1478 */ 1479 #define DOT11_SC_ASSOC_HT_REQUIRED 27 /* Association denied because the requesting 1480 * station does not support HT features 1481 */ 1482 #define DOT11_SC_ASSOC_R0KH_UNREACHABLE 28 /* Association denied due to AP 1483 * being unable to reach the R0 Key Holder 1484 */ 1485 #define DOT11_SC_ASSOC_TRY_LATER 30 /* Association denied temporarily, try again later 1486 */ 1487 #define DOT11_SC_ASSOC_MFP_VIOLATION 31 /* Association denied due to Robust Management 1488 * frame policy violation 1489 */ 1490 1491 #define DOT11_SC_POOR_RSSI_CONDN 34 /* Association denied due to poor RSSI */ 1492 #define DOT11_SC_DECLINED 37 /* request declined */ 1493 #define DOT11_SC_INVALID_PARAMS 38 /* One or more params have invalid values */ 1494 #define DOT11_SC_INVALID_PAIRWISE_CIPHER 42 /* invalid pairwise cipher */ 1495 #define DOT11_SC_INVALID_AKMP 43 /* Association denied due to invalid AKMP */ 1496 #define DOT11_SC_INVALID_RSNIE_CAP 45 /* invalid RSN IE capabilities */ 1497 #define DOT11_SC_DLS_NOT_ALLOWED 48 /* DLS is not allowed in the BSS by policy */ 1498 #define DOT11_SC_INVALID_PMKID 53 /* Association denied due to invalid PMKID */ 1499 #define DOT11_SC_INVALID_MDID 54 /* Association denied due to invalid MDID */ 1500 #define DOT11_SC_INVALID_FTIE 55 /* Association denied due to invalid FTIE */ 1501 1502 #define DOT11_SC_ADV_PROTO_NOT_SUPPORTED 59 /* ad proto not supported */ 1503 #define DOT11_SC_NO_OUTSTAND_REQ 60 /* no outstanding req */ 1504 #define DOT11_SC_RSP_NOT_RX_FROM_SERVER 61 /* no response from server */ 1505 #define DOT11_SC_TIMEOUT 62 /* timeout */ 1506 #define DOT11_SC_QUERY_RSP_TOO_LARGE 63 /* query rsp too large */ 1507 #define DOT11_SC_SERVER_UNREACHABLE 65 /* server unreachable */ 1508 1509 #define DOT11_SC_UNEXP_MSG 70 /* Unexpected message */ 1510 #define DOT11_SC_INVALID_SNONCE 71 /* Invalid SNonce */ 1511 #define DOT11_SC_INVALID_RSNIE 72 /* Invalid contents of RSNIE */ 1512 1513 #define DOT11_SC_ANTICLOG_TOCKEN_REQUIRED 76 /* Anti-clogging tocken required */ 1514 #define DOT11_SC_INVALID_FINITE_CYCLIC_GRP 77 /* Invalid contents of RSNIE */ 1515 #define DOT11_SC_TRANSMIT_FAILURE 79 /* transmission failure */ 1516 1517 #define DOT11_SC_TCLAS_RESOURCES_EXHAUSTED 81u /* TCLAS resources exhausted */ 1518 1519 #define DOT11_SC_TCLAS_PROCESSING_TERMINATED 97 /* End traffic classification */ 1520 1521 #define DOT11_SC_ASSOC_VHT_REQUIRED 104 /* Association denied because the requesting 1522 * station does not support VHT features. 1523 */ 1524 #define DOT11_SC_UNKNOWN_PASSWORD_IDENTIFIER 123u /* mismatch of password id */ 1525 1526 #define DOT11_SC_SAE_HASH_TO_ELEMENT 126u /* SAE Hash-to-element PWE required */ 1527 #define DOT11_SC_SAE_PK 127u /* SAE PK required */ 1528 1529 /* Requested TCLAS processing has been terminated by the AP due to insufficient QoS capacity. */ 1530 #define DOT11_SC_TCLAS_PROCESSING_TERMINATED_INSUFFICIENT_QOS 128u 1531 1532 /* Requested TCLAS processing has been terminated by the AP due to conflict with 1533 * higher layer QoS policies. 1534 */ 1535 #define DOT11_SC_TCLAS_PROCESSING_TERMINATED_POLICY_CONFLICT 129u 1536 1537 /* Info Elts, length of INFORMATION portion of Info Elts */ 1538 #define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */ 1539 #define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */ 1540 1541 /* TIM Info element has 3 bytes fixed info in INFORMATION field, 1542 * followed by 1 to 251 bytes of Partial Virtual Bitmap 1543 */ 1544 #define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */ 1545 #define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */ 1546 #define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */ 1547 #define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */ 1548 #define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */ 1549 1550 #define DOT11_MNG_TIM_BITMAP_CTL_BCMC_MASK 0x01 /* Mask for bcmc bit in tim bitmap ctrl */ 1551 #define DOT11_MNG_TIM_BITMAP_CTL_PVBOFF_MASK 0xFE /* Mask for partial virtual bitmap */ 1552 1553 /* TLV defines */ 1554 #define TLV_TAG_OFF 0 /* tag offset */ 1555 #define TLV_LEN_OFF 1 /* length offset */ 1556 #define TLV_HDR_LEN 2 /* header length */ 1557 #define TLV_BODY_OFF 2 /* body offset */ 1558 #define TLV_BODY_LEN_MAX 255 /* max body length */ 1559 #define TLV_EXT_HDR_LEN 3u /* extended IE header length */ 1560 #define TLV_EXT_BODY_OFF 3u /* extended IE body offset */ 1561 1562 /* Management Frame Information Element IDs */ 1563 enum dot11_tag_ids { 1564 DOT11_MNG_SSID_ID = 0, /* d11 management SSID id */ 1565 DOT11_MNG_RATES_ID = 1, /* d11 management rates id */ 1566 DOT11_MNG_FH_PARMS_ID = 2, /* d11 management FH parameter id */ 1567 DOT11_MNG_DS_PARMS_ID = 3, /* d11 management DS parameter id */ 1568 DOT11_MNG_CF_PARMS_ID = 4, /* d11 management CF parameter id */ 1569 DOT11_MNG_TIM_ID = 5, /* d11 management TIM id */ 1570 DOT11_MNG_IBSS_PARMS_ID = 6, /* d11 management IBSS parameter id */ 1571 DOT11_MNG_COUNTRY_ID = 7, /* d11 management country id */ 1572 DOT11_MNG_HOPPING_PARMS_ID = 8, /* d11 management hopping parameter id */ 1573 DOT11_MNG_HOPPING_TABLE_ID = 9, /* d11 management hopping table id */ 1574 DOT11_MNG_FTM_SYNC_INFO_ID = 9, /* 11mc D4.3 */ 1575 DOT11_MNG_REQUEST_ID = 10, /* d11 management request id */ 1576 DOT11_MNG_QBSS_LOAD_ID = 11, /* d11 management QBSS Load id */ 1577 DOT11_MNG_EDCA_PARAM_ID = 12, /* 11E EDCA Parameter id */ 1578 DOT11_MNG_TSPEC_ID = 13, /* d11 management TSPEC id */ 1579 DOT11_MNG_TCLAS_ID = 14, /* d11 management TCLAS id */ 1580 DOT11_MNG_CHALLENGE_ID = 16, /* d11 management chanllenge id */ 1581 DOT11_MNG_PWR_CONSTRAINT_ID = 32, /* 11H PowerConstraint */ 1582 DOT11_MNG_PWR_CAP_ID = 33, /* 11H PowerCapability */ 1583 DOT11_MNG_TPC_REQUEST_ID = 34, /* 11H TPC Request */ 1584 DOT11_MNG_TPC_REPORT_ID = 35, /* 11H TPC Report */ 1585 DOT11_MNG_SUPP_CHANNELS_ID = 36, /* 11H Supported Channels */ 1586 DOT11_MNG_CHANNEL_SWITCH_ID = 37, /* 11H ChannelSwitch Announcement */ 1587 DOT11_MNG_MEASURE_REQUEST_ID = 38, /* 11H MeasurementRequest */ 1588 DOT11_MNG_MEASURE_REPORT_ID = 39, /* 11H MeasurementReport */ 1589 DOT11_MNG_QUIET_ID = 40, /* 11H Quiet */ 1590 DOT11_MNG_IBSS_DFS_ID = 41, /* 11H IBSS_DFS */ 1591 DOT11_MNG_ERP_ID = 42, /* d11 management ERP id */ 1592 DOT11_MNG_TS_DELAY_ID = 43, /* d11 management TS Delay id */ 1593 DOT11_MNG_TCLAS_PROC_ID = 44, /* d11 management TCLAS processing id */ 1594 DOT11_MNG_HT_CAP = 45, /* d11 mgmt HT cap id */ 1595 DOT11_MNG_QOS_CAP_ID = 46, /* 11E QoS Capability id */ 1596 DOT11_MNG_NONERP_ID = 47, /* d11 management NON-ERP id */ 1597 DOT11_MNG_RSN_ID = 48, /* d11 management RSN id */ 1598 DOT11_MNG_EXT_RATES_ID = 50, /* d11 management ext. rates id */ 1599 DOT11_MNG_AP_CHREP_ID = 51, /* 11k AP Channel report id */ 1600 DOT11_MNG_NEIGHBOR_REP_ID = 52, /* 11k & 11v Neighbor report id */ 1601 DOT11_MNG_RCPI_ID = 53, /* 11k RCPI */ 1602 DOT11_MNG_MDIE_ID = 54, /* 11r Mobility domain id */ 1603 DOT11_MNG_FTIE_ID = 55, /* 11r Fast Bss Transition id */ 1604 DOT11_MNG_FT_TI_ID = 56, /* 11r Timeout Interval id */ 1605 DOT11_MNG_RDE_ID = 57, /* 11r RIC Data Element id */ 1606 DOT11_MNG_REGCLASS_ID = 59, /* d11 management regulatory class id */ 1607 DOT11_MNG_EXT_CSA_ID = 60, /* d11 Extended CSA */ 1608 DOT11_MNG_HT_ADD = 61, /* d11 mgmt additional HT info */ 1609 DOT11_MNG_EXT_CHANNEL_OFFSET = 62, /* d11 mgmt ext channel offset */ 1610 DOT11_MNG_BSS_AVR_ACCESS_DELAY_ID = 63, /* 11k bss average access delay */ 1611 DOT11_MNG_ANTENNA_ID = 64, /* 11k antenna id */ 1612 DOT11_MNG_RSNI_ID = 65, /* 11k RSNI id */ 1613 DOT11_MNG_MEASUREMENT_PILOT_TX_ID = 66, /* 11k measurement pilot tx info id */ 1614 DOT11_MNG_BSS_AVAL_ADMISSION_CAP_ID = 67, /* 11k bss aval admission cap id */ 1615 DOT11_MNG_BSS_AC_ACCESS_DELAY_ID = 68, /* 11k bss AC access delay id */ 1616 DOT11_MNG_WAPI_ID = 68, /* d11 management WAPI id */ 1617 DOT11_MNG_TIME_ADVERTISE_ID = 69, /* 11p time advertisement */ 1618 DOT11_MNG_RRM_CAP_ID = 70, /* 11k radio measurement capability */ 1619 DOT11_MNG_MULTIPLE_BSSID_ID = 71, /* 11k multiple BSSID id */ 1620 DOT11_MNG_HT_BSS_COEXINFO_ID = 72, /* d11 mgmt OBSS Coexistence INFO */ 1621 DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID = 73, /* d11 mgmt OBSS Intolerant Channel list */ 1622 DOT11_MNG_HT_OBSS_ID = 74, /* d11 mgmt OBSS HT info */ 1623 DOT11_MNG_MMIE_ID = 76, /* d11 mgmt MIC IE */ 1624 DOT11_MNG_NONTRANS_BSSID_CAP_ID = 83, /* 11k nontransmitted BSSID capability */ 1625 DOT11_MNG_MULTIPLE_BSSIDINDEX_ID = 85, /* 11k multiple BSSID index */ 1626 DOT11_MNG_FMS_DESCR_ID = 86, /* 11v FMS descriptor */ 1627 DOT11_MNG_FMS_REQ_ID = 87, /* 11v FMS request id */ 1628 DOT11_MNG_FMS_RESP_ID = 88, /* 11v FMS response id */ 1629 DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID = 90, /* 11v bss max idle id */ 1630 DOT11_MNG_TFS_REQUEST_ID = 91, /* 11v tfs request id */ 1631 DOT11_MNG_TFS_RESPONSE_ID = 92, /* 11v tfs response id */ 1632 DOT11_MNG_WNM_SLEEP_MODE_ID = 93, /* 11v wnm-sleep mode id */ 1633 DOT11_MNG_TIMBC_REQ_ID = 94, /* 11v TIM broadcast request id */ 1634 DOT11_MNG_TIMBC_RESP_ID = 95, /* 11v TIM broadcast response id */ 1635 DOT11_MNG_CHANNEL_USAGE = 97, /* 11v channel usage */ 1636 DOT11_MNG_TIME_ZONE_ID = 98, /* 11v time zone */ 1637 DOT11_MNG_DMS_REQUEST_ID = 99, /* 11v dms request id */ 1638 DOT11_MNG_DMS_RESPONSE_ID = 100, /* 11v dms response id */ 1639 DOT11_MNG_LINK_IDENTIFIER_ID = 101, /* 11z TDLS Link Identifier IE */ 1640 DOT11_MNG_WAKEUP_SCHEDULE_ID = 102, /* 11z TDLS Wakeup Schedule IE */ 1641 DOT11_MNG_CHANNEL_SWITCH_TIMING_ID = 104, /* 11z TDLS Channel Switch Timing IE */ 1642 DOT11_MNG_PTI_CONTROL_ID = 105, /* 11z TDLS PTI Control IE */ 1643 DOT11_MNG_PU_BUFFER_STATUS_ID = 106, /* 11z TDLS PU Buffer Status IE */ 1644 DOT11_MNG_INTERWORKING_ID = 107, /* 11u interworking */ 1645 DOT11_MNG_ADVERTISEMENT_ID = 108, /* 11u advertisement protocol */ 1646 DOT11_MNG_EXP_BW_REQ_ID = 109, /* 11u expedited bandwith request */ 1647 DOT11_MNG_QOS_MAP_ID = 110, /* 11u QoS map set */ 1648 DOT11_MNG_ROAM_CONSORT_ID = 111, /* 11u roaming consortium */ 1649 DOT11_MNG_EMERGCY_ALERT_ID = 112, /* 11u emergency alert identifier */ 1650 DOT11_MNG_MESH_CONFIG = 113, /* Mesh Configuration */ 1651 DOT11_MNG_MESH_ID = 114, /* Mesh ID */ 1652 DOT11_MNG_MESH_PEER_MGMT_ID = 117, /* Mesh PEER MGMT IE */ 1653 DOT11_MNG_EXT_CAP_ID = 127, /* d11 mgmt ext capability */ 1654 DOT11_MNG_EXT_PREQ_ID = 130, /* Mesh PREQ IE */ 1655 DOT11_MNG_EXT_PREP_ID = 131, /* Mesh PREP IE */ 1656 DOT11_MNG_EXT_PERR_ID = 132, /* Mesh PERR IE */ 1657 DOT11_MNG_VHT_CAP_ID = 191, /* d11 mgmt VHT cap id */ 1658 DOT11_MNG_VHT_OPERATION_ID = 192, /* d11 mgmt VHT op id */ 1659 DOT11_MNG_EXT_BSSLOAD_ID = 193, /* d11 mgmt VHT extended bss load id */ 1660 DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID = 194, /* Wide BW Channel Switch IE */ 1661 DOT11_MNG_VHT_TRANSMIT_POWER_ENVELOPE_ID= 195, /* VHT transmit Power Envelope IE */ 1662 DOT11_MNG_CHANNEL_SWITCH_WRAPPER_ID = 196, /* Channel Switch Wrapper IE */ 1663 DOT11_MNG_AID_ID = 197, /* Association ID IE */ 1664 DOT11_MNG_OPER_MODE_NOTIF_ID = 199, /* d11 mgmt VHT oper mode notif */ 1665 DOT11_MNG_RNR_ID = 201, 1666 /* FIXME: Use these temp. IDs until ANA assigns IDs */ 1667 DOT11_MNG_FTM_PARAMS_ID = 206, /* mcd3.2/2014 this is not final yet */ 1668 DOT11_MNG_TWT_ID = 216, /* 11ah D5.0 */ 1669 DOT11_MNG_WPA_ID = 221, /* d11 management WPA id */ 1670 DOT11_MNG_PROPR_ID = 221, /* d11 management proprietary id */ 1671 /* should start using this one instead of above two */ 1672 DOT11_MNG_VS_ID = 221, /* d11 management Vendor Specific IE */ 1673 DOT11_MNG_MESH_CSP_ID = 222, /* d11 Mesh Channel Switch Parameter */ 1674 DOT11_MNG_FILS_IND_ID = 240, /* 11ai FILS Indication element */ 1675 DOT11_MNG_FRAGMENT_ID = 242, /* IE's fragment ID */ 1676 DOT11_MNG_RSNXE_ID = 244, /* RSN Extension Element (RSNXE) ID */ 1677 1678 /* The follwing ID extensions should be defined >= 255 1679 * i.e. the values should include 255 (DOT11_MNG_ID_EXT_ID + ID Extension). 1680 */ 1681 DOT11_MNG_ID_EXT_ID = 255 /* Element ID Extension 11mc D4.3 */ 1682 }; 1683 1684 /* FILS and OCE ext ids */ 1685 #define FILS_EXTID_MNG_REQ_PARAMS 2u /* FILS Request Parameters element */ 1686 #define DOT11_MNG_FILS_REQ_PARAMS (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_REQ_PARAMS) 1687 #define FILS_EXTID_MNG_KEY_CONFIRMATION_ID 3u /* FILS Key Confirmation element */ 1688 #define DOT11_MNG_FILS_KEY_CONFIRMATION (DOT11_MNG_ID_EXT_ID + \ 1689 FILS_EXTID_MNG_KEY_CONFIRMATION_ID) 1690 #define FILS_EXTID_MNG_SESSION_ID 4u /* FILS Session element */ 1691 #define DOT11_MNG_FILS_SESSION (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_SESSION_ID) 1692 #define FILS_EXTID_MNG_HLP_CONTAINER_ID 5u /* FILS HLP Container element */ 1693 #define DOT11_MNG_FILS_HLP_CONTAINER (DOT11_MNG_ID_EXT_ID + \ 1694 FILS_EXTID_MNG_HLP_CONTAINER_ID) 1695 #define FILS_EXTID_MNG_KEY_DELIVERY_ID 7u /* FILS Key Delivery element */ 1696 #define DOT11_MNG_FILS_KEY_DELIVERY (DOT11_MNG_ID_EXT_ID + \ 1697 FILS_EXTID_MNG_KEY_DELIVERY_ID) 1698 #define FILS_EXTID_MNG_WRAPPED_DATA_ID 8u /* FILS Wrapped Data element */ 1699 #define DOT11_MNG_FILS_WRAPPED_DATA (DOT11_MNG_ID_EXT_ID + \ 1700 FILS_EXTID_MNG_WRAPPED_DATA_ID) 1701 1702 #define OCE_EXTID_MNG_ESP_ID 11u /* Estimated Service Parameters element */ 1703 #define DOT11_MNG_ESP (DOT11_MNG_ID_EXT_ID + OCE_EXTID_MNG_ESP_ID) 1704 #define FILS_EXTID_MNG_PUBLIC_KEY_ID 12u /* FILS Public Key element */ 1705 #define DOT11_MNG_FILS_PUBLIC_KEY (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_PUBLIC_KEY_ID) 1706 #define FILS_EXTID_MNG_NONCE_ID 13u /* FILS Nonce element */ 1707 #define DOT11_MNG_FILS_NONCE (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_NONCE_ID) 1708 1709 #define EXT_MNG_OWE_DH_PARAM_ID 32u /* OWE DH Param ID - RFC 8110 */ 1710 #define DOT11_MNG_OWE_DH_PARAM_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_OWE_DH_PARAM_ID) 1711 #define EXT_MSG_PASSWORD_IDENTIFIER_ID 33u /* Password ID EID */ 1712 #define DOT11_MSG_PASSWORD_IDENTIFIER_ID (DOT11_MNG_ID_EXT_ID + \ 1713 EXT_MSG_PASSWORD_IDENTIFIER_ID) 1714 #define EXT_MNG_HE_CAP_ID 35u /* HE Capabilities, 11ax */ 1715 #define DOT11_MNG_HE_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_CAP_ID) 1716 #define EXT_MNG_HE_OP_ID 36u /* HE Operation IE, 11ax */ 1717 #define DOT11_MNG_HE_OP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_OP_ID) 1718 #define EXT_MNG_UORA_ID 37u /* UORA Parameter Set */ 1719 #define DOT11_MNG_UORA_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_UORA_ID) 1720 #define EXT_MNG_MU_EDCA_ID 38u /* MU EDCA Parameter Set */ 1721 #define DOT11_MNG_MU_EDCA_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_MU_EDCA_ID) 1722 #define EXT_MNG_SRPS_ID 39u /* Spatial Reuse Parameter Set */ 1723 #define DOT11_MNG_SRPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SRPS_ID) 1724 #define EXT_MNG_BSSCOLOR_CHANGE_ID 42u /* BSS Color Change Announcement */ 1725 #define DOT11_MNG_BSSCOLOR_CHANGE_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_BSSCOLOR_CHANGE_ID) 1726 #define OCV_EXTID_MNG_OCI_ID 54u /* OCI element */ 1727 #define DOT11_MNG_OCI_ID (DOT11_MNG_ID_EXT_ID + OCV_EXT_OCI_ID) 1728 #define EXT_MNG_SHORT_SSID_ID 58u /* SHORT SSID ELEMENT */ 1729 #define DOT11_MNG_SHORT_SSID_LIST_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SHORT_SSID_ID) 1730 #define EXT_MNG_HE_6G_CAP_ID 59u /* HE Extended Capabilities, 11ax */ 1731 #define DOT11_MNG_HE_6G_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_6G_CAP_ID) 1732 1733 #define MSCS_EXTID_MNG_DESCR_ID 88u /* Ext ID for the MSCS descriptor */ 1734 #define DOT11_MNG_MSCS_DESCR_ID (DOT11_MNG_ID_EXT_ID + MSCS_EXTID_MNG_DESCR_ID) 1735 1736 #define TCLAS_EXTID_MNG_MASK_ID 89u /* Ext ID for the TCLAS Mask element */ 1737 #define DOT11_MNG_TCLASS_MASK_ID (DOT11_MNG_ID_EXT_ID + TCLAS_EXTID_MNG_MASK_ID) 1738 1739 #define SAE_EXT_REJECTED_GROUPS_ID 92u /* SAE Rejected Groups element */ 1740 #define DOT11_MNG_REJECTED_GROUPS_ID (DOT11_MNG_ID_EXT_ID + SAE_EXT_REJECTED_GROUPS_ID) 1741 #define SAE_EXT_ANTICLOG_TOKEN_CONTAINER_ID 93u /* SAE Anti-clogging token container */ 1742 #define DOT11_MNG_ANTICLOG_TOKEN_CONTAINER_ID (DOT11_MNG_ID_EXT_ID + \ 1743 SAE_EXT_ANTICLOG_TOKEN_CONTAINER_ID) 1744 #define EXT_MNG_EHT_CAP_ID 100u /* EHT Capabilities IE FIXME */ 1745 #define DOT11_MNG_EHT_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_EHT_CAP_ID) 1746 #define EXT_MNG_EHT_OP_ID 101u /* EHT Operation IE # FIXME */ 1747 #define DOT11_MNG_EHT_OP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_EHT_OP_ID) 1748 1749 /* unassigned IDs for ranging parameter elements. To be updated after final 1750 * assignement. 1751 */ 1752 #define DOT11_MNG_FTM_RANGING_EXT_ID 100u /* 11AZ sounding mode parameter element */ 1753 #define DOT11_MNG_FTM_ISTA_AVAIL_EXT_ID 101u /* 11 AZ TN ISTA avaialability window */ 1754 #define DOT11_MNG_FTM_RSTA_AVAIL_EXT_ID 102u /* 11 AZ TN RSTA avaialability window */ 1755 #define DOT11_MNG_FTM_SECURE_LTF_EXT_ID 103u /* 11 AZ Secure LTF parameter element */ 1756 1757 #define DOT11_FTM_NTB_SUB_ELT_ID 0u /* non-TB ranging parameter sub-element ID */ 1758 #define DOT11_FTM_TB_SUB_ELT_ID 1u /* TB ranging parameter sub-element ID */ 1759 1760 /* deprecated definitions, do not use, to be deleted later */ 1761 #define FILS_HLP_CONTAINER_EXT_ID FILS_EXTID_MNG_HLP_CONTAINER_ID 1762 #define DOT11_ESP_EXT_ID OCE_EXTID_MNG_ESP_ID 1763 #define FILS_REQ_PARAMS_EXT_ID FILS_EXTID_MNG_REQ_PARAMS 1764 #define EXT_MNG_RAPS_ID 37u /* OFDMA Random Access Parameter Set */ 1765 #define DOT11_MNG_RAPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_RAPS_ID) 1766 /* End of deprecated definitions */ 1767 1768 #define DOT11_MNG_IE_ID_EXT_MATCH(_ie, _id) (\ 1769 ((_ie)->id == DOT11_MNG_ID_EXT_ID) && \ 1770 ((_ie)->len > 0) && \ 1771 ((_id) == ((uint8 *)(_ie) + TLV_HDR_LEN)[0])) 1772 1773 #define DOT11_MNG_IE_ID_EXT_INIT(_ie, _id, _len) do {\ 1774 (_ie)->id = DOT11_MNG_ID_EXT_ID; \ 1775 (_ie)->len = _len; \ 1776 (_ie)->id_ext = _id; \ 1777 } while (0) 1778 1779 /* Rate Defines */ 1780 1781 /* Valid rates for the Supported Rates and Extended Supported Rates IEs. 1782 * Encoding is the rate in 500kbps units, rouding up for fractional values. 1783 * 802.11-2012, section 6.5.5.2, DATA_RATE parameter enumerates all the values. 1784 * The rate values cover DSSS, HR/DSSS, ERP, and OFDM phy rates. 1785 * The defines below do not cover the rates specific to 10MHz, {3, 4.5, 27}, 1786 * and 5MHz, {1.5, 2.25, 3, 4.5, 13.5}, which are not supported by Broadcom devices. 1787 */ 1788 1789 #define DOT11_RATE_1M 2 /* 1 Mbps in 500kbps units */ 1790 #define DOT11_RATE_2M 4 /* 2 Mbps in 500kbps units */ 1791 #define DOT11_RATE_5M5 11 /* 5.5 Mbps in 500kbps units */ 1792 #define DOT11_RATE_11M 22 /* 11 Mbps in 500kbps units */ 1793 #define DOT11_RATE_6M 12 /* 6 Mbps in 500kbps units */ 1794 #define DOT11_RATE_9M 18 /* 9 Mbps in 500kbps units */ 1795 #define DOT11_RATE_12M 24 /* 12 Mbps in 500kbps units */ 1796 #define DOT11_RATE_18M 36 /* 18 Mbps in 500kbps units */ 1797 #define DOT11_RATE_24M 48 /* 24 Mbps in 500kbps units */ 1798 #define DOT11_RATE_36M 72 /* 36 Mbps in 500kbps units */ 1799 #define DOT11_RATE_48M 96 /* 48 Mbps in 500kbps units */ 1800 #define DOT11_RATE_54M 108 /* 54 Mbps in 500kbps units */ 1801 #define DOT11_RATE_MAX 108 /* highest rate (54 Mbps) in 500kbps units */ 1802 1803 /* Supported Rates and Extended Supported Rates IEs 1804 * The supported rates octets are defined a the MSB indicatin a Basic Rate 1805 * and bits 0-6 as the rate value 1806 */ 1807 #define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */ 1808 #define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */ 1809 1810 /* BSS Membership Selector parameters 1811 * 802.11-2016 (and 802.11ax-D1.1), Sec 9.4.2.3 1812 * These selector values are advertised in Supported Rates and Extended Supported Rates IEs 1813 * in the supported rates list with the Basic rate bit set. 1814 * Constants below include the basic bit. 1815 */ 1816 #define DOT11_BSS_MEMBERSHIP_HT 0xFF /* Basic 0x80 + 127, HT Required to join */ 1817 #define DOT11_BSS_MEMBERSHIP_VHT 0xFE /* Basic 0x80 + 126, VHT Required to join */ 1818 #define DOT11_BSS_MEMBERSHIP_HE 0xFD /* Basic 0x80 + 125, HE Required to join */ 1819 #define DOT11_BSS_SAE_HASH_TO_ELEMENT 123u /* SAE Hash-to-element Required to join */ 1820 1821 /* ERP info element bit values */ 1822 #define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ 1823 #define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present 1824 *in the BSS 1825 */ 1826 #define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for 1827 *ERP-OFDM frames 1828 */ 1829 #define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1830 * 1 == not allowed 1831 */ 1832 /* TS Delay element offset & size */ 1833 #define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */ 1834 #define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */ 1835 1836 /* Capability Information Field */ 1837 #define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */ 1838 #define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */ 1839 #define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */ 1840 #define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */ 1841 #define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */ 1842 #define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */ 1843 #define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */ 1844 #define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */ 1845 #define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */ 1846 #define DOT11_CAP_QOS 0x0200 /* d11 cap. qos */ 1847 #define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */ 1848 #define DOT11_CAP_APSD 0x0800 /* d11 cap. apsd */ 1849 #define DOT11_CAP_RRM 0x1000 /* d11 cap. 11k radio measurement */ 1850 #define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */ 1851 #define DOT11_CAP_DELAY_BA 0x4000 /* d11 cap. delayed block ack */ 1852 #define DOT11_CAP_IMMEDIATE_BA 0x8000 /* d11 cap. immediate block ack */ 1853 1854 /* Extended capabilities IE bitfields */ 1855 /* 20/40 BSS Coexistence Management support bit position */ 1856 #define DOT11_EXT_CAP_OBSS_COEX_MGMT 0u 1857 /* Extended Channel Switching support bit position */ 1858 #define DOT11_EXT_CAP_EXT_CHAN_SWITCHING 2u 1859 /* scheduled PSMP support bit position */ 1860 #define DOT11_EXT_CAP_SPSMP 6u 1861 /* Flexible Multicast Service */ 1862 #define DOT11_EXT_CAP_FMS 11u 1863 /* proxy ARP service support bit position */ 1864 #define DOT11_EXT_CAP_PROXY_ARP 12u 1865 /* Civic Location */ 1866 #define DOT11_EXT_CAP_CIVIC_LOC 14u 1867 /* Geospatial Location */ 1868 #define DOT11_EXT_CAP_LCI 15u 1869 /* Traffic Filter Service */ 1870 #define DOT11_EXT_CAP_TFS 16u 1871 /* WNM-Sleep Mode */ 1872 #define DOT11_EXT_CAP_WNM_SLEEP 17u 1873 /* TIM Broadcast service */ 1874 #define DOT11_EXT_CAP_TIMBC 18u 1875 /* BSS Transition Management support bit position */ 1876 #define DOT11_EXT_CAP_BSSTRANS_MGMT 19u 1877 /* Multiple BSSID support position */ 1878 #define DOT11_EXT_CAP_MULTIBSSID 22u 1879 /* Direct Multicast Service */ 1880 #define DOT11_EXT_CAP_DMS 26u 1881 /* Interworking support bit position */ 1882 #define DOT11_EXT_CAP_IW 31u 1883 /* QoS map support bit position */ 1884 #define DOT11_EXT_CAP_QOS_MAP 32u 1885 /* service Interval granularity bit position and mask */ 1886 #define DOT11_EXT_CAP_SI 41u 1887 #define DOT11_EXT_CAP_SI_MASK 0x0E 1888 /* Location Identifier service */ 1889 #define DOT11_EXT_CAP_IDENT_LOC 44u 1890 /* WNM notification */ 1891 #define DOT11_EXT_CAP_WNM_NOTIF 46u 1892 /* Operating mode notification - VHT (11ac D3.0 - 8.4.2.29) */ 1893 #define DOT11_EXT_CAP_OPER_MODE_NOTIF 62u 1894 /* Fine timing measurement - D3.0 */ 1895 #define DOT11_EXT_CAP_FTM_RESPONDER 70u 1896 #define DOT11_EXT_CAP_FTM_INITIATOR 71u /* tentative 11mcd3.0 */ 1897 #define DOT11_EXT_CAP_FILS 72u /* FILS Capability */ 1898 /* TWT support */ 1899 #define DOT11_EXT_CAP_TWT_REQUESTER 77u 1900 #define DOT11_EXT_CAP_TWT_RESPONDER 78u 1901 #define DOT11_EXT_CAP_OBSS_NB_RU_OFDMA 79u 1902 /* FIXME: Use these temp. IDs until ANA assigns IDs */ 1903 #define DOT11_EXT_CAP_EMBSS_ADVERTISE 80u 1904 /* SAE password ID */ 1905 #define DOT11_EXT_CAP_SAE_PWD_ID_INUSE 81u 1906 #define DOT11_EXT_CAP_SAE_PWD_ID_USED_EXCLUSIVE 82u 1907 /* Beacon Protection Enabled 802.11 D3.0 - 9.4.2.26 1908 * This field is reserved for a STA. 1909 */ 1910 #define DOT11_EXT_CAP_BCN_PROT 84u 1911 1912 /* Mirrored SCS (MSCS) support */ 1913 #define DOT11_EXT_CAP_MSCS 85u 1914 1915 /* TODO: Update DOT11_EXT_CAP_MAX_IDX to reflect the highest offset. 1916 * Note: DOT11_EXT_CAP_MAX_IDX must only be used in attach path. 1917 * It will cause ROM invalidation otherwise. 1918 */ 1919 #define DOT11_EXT_CAP_MAX_IDX 85u 1920 1921 /* Remove this hack (DOT11_EXT_CAP_MAX_BIT_IDX) when no one 1922 * references DOT11_EXTCAP_LEN_MAX 1923 */ 1924 #define DOT11_EXT_CAP_MAX_BIT_IDX 95u /* !!!update this please!!! */ 1925 1926 /* Remove DOT11_EXTCAP_LEN_MAX when no one references it */ 1927 /* extended capability */ 1928 #ifndef DOT11_EXTCAP_LEN_MAX 1929 #define DOT11_EXTCAP_LEN_MAX ((DOT11_EXT_CAP_MAX_BIT_IDX + 8) >> 3) 1930 #endif 1931 /* Remove dot11_extcap when no one references it */ 1932 BWL_PRE_PACKED_STRUCT struct dot11_extcap { 1933 uint8 extcap[DOT11_EXTCAP_LEN_MAX]; 1934 } BWL_POST_PACKED_STRUCT; 1935 typedef struct dot11_extcap dot11_extcap_t; 1936 1937 /* VHT Operating mode bit fields - (11ac D8.0/802.11-2016 - 9.4.1.53) */ 1938 #define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0 1939 #define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3 1940 #define DOT11_OPER_MODE_160_8080_BW_SHIFT 2 1941 #define DOT11_OPER_MODE_160_8080_BW_MASK 0x04 1942 #define DOT11_OPER_MODE_NOLDPC_SHIFT 3 1943 #define DOT11_OPER_MODE_NOLDPC_MASK 0x08 1944 #define DOT11_OPER_MODE_RXNSS_SHIFT 4 1945 #define DOT11_OPER_MODE_RXNSS_MASK 0x70 1946 #define DOT11_OPER_MODE_RXNSS_TYPE_SHIFT 7 1947 #define DOT11_OPER_MODE_RXNSS_TYPE_MASK 0x80 1948 1949 #define DOT11_OPER_MODE_RESET_CHAN_WIDTH_160MHZ(oper_mode) \ 1950 (oper_mode & (~(DOT11_OPER_MODE_CHANNEL_WIDTH_MASK | \ 1951 DOT11_OPER_MODE_160_8080_BW_MASK))) 1952 #define DOT11_OPER_MODE_SET_CHAN_WIDTH_160MHZ(oper_mode) \ 1953 (oper_mode = (DOT11_OPER_MODE_RESET_CHAN_WIDTH_160MHZ(oper_mode) | \ 1954 (DOT11_OPER_MODE_80MHZ | DOT11_OPER_MODE_160_8080_BW_MASK))) 1955 1956 #ifdef DOT11_OPER_MODE_LEFT_SHIFT_FIX 1957 1958 #define DOT11_OPER_MODE(type, nss, chanw) (\ 1959 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ 1960 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ 1961 (((nss) - 1u) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ 1962 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ 1963 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) 1964 1965 #define DOT11_D8_OPER_MODE(type, nss, ldpc, bw160_8080, chanw) (\ 1966 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ 1967 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ 1968 (((nss) - 1u) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ 1969 ((ldpc) << DOT11_OPER_MODE_NOLDPC_SHIFT & DOT11_OPER_MODE_NOLDPC_MASK) |\ 1970 ((bw160_8080) << DOT11_OPER_MODE_160_8080_BW_SHIFT &\ 1971 DOT11_OPER_MODE_160_8080_BW_MASK) |\ 1972 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ 1973 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) 1974 1975 #else 1976 1977 /* avoid invalidation from above fix on release branches, can be removed when older release 1978 * branches no longer use component/proto from trunk 1979 */ 1980 1981 #define DOT11_OPER_MODE(type, nss, chanw) (\ 1982 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ 1983 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ 1984 (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ 1985 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ 1986 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) 1987 1988 #define DOT11_D8_OPER_MODE(type, nss, ldpc, bw160_8080, chanw) (\ 1989 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ 1990 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ 1991 (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ 1992 ((ldpc) << DOT11_OPER_MODE_NOLDPC_SHIFT & DOT11_OPER_MODE_NOLDPC_MASK) |\ 1993 ((bw160_8080) << DOT11_OPER_MODE_160_8080_BW_SHIFT &\ 1994 DOT11_OPER_MODE_160_8080_BW_MASK) |\ 1995 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ 1996 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) 1997 1998 #endif /* DOT11_OPER_MODE_LEFT_SHIFT_FIX */ 1999 2000 #define DOT11_OPER_MODE_CHANNEL_WIDTH(mode) \ 2001 (((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\ 2002 >> DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT) 2003 #define DOT11_OPER_MODE_160_8080(mode) \ 2004 (((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)\ 2005 >> DOT11_OPER_MODE_160_8080_BW_SHIFT) 2006 #define DOT11_OPER_MODE_NOLDPC(mode) \ 2007 (((mode) & DOT11_OPER_MODE_NOLDPC_MASK)\ 2008 >> DOT11_OPER_MODE_NOLDPC_SHIFT) 2009 #define DOT11_OPER_MODE_RXNSS(mode) \ 2010 ((((mode) & DOT11_OPER_MODE_RXNSS_MASK) \ 2011 >> DOT11_OPER_MODE_RXNSS_SHIFT) + 1) 2012 #define DOT11_OPER_MODE_RXNSS_TYPE(mode) \ 2013 (((mode) & DOT11_OPER_MODE_RXNSS_TYPE_MASK)\ 2014 >> DOT11_OPER_MODE_RXNSS_TYPE_SHIFT) 2015 2016 #define DOT11_OPER_MODE_20MHZ 0 2017 #define DOT11_OPER_MODE_40MHZ 1 2018 #define DOT11_OPER_MODE_80MHZ 2 2019 #define DOT11_OPER_MODE_160MHZ 3 2020 #define DOT11_OPER_MODE_8080MHZ 3 2021 #define DOT11_OPER_MODE_1608080MHZ 1 2022 2023 #define DOT11_OPER_MODE_CHANNEL_WIDTH_20MHZ(mode) (\ 2024 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_20MHZ) 2025 #define DOT11_OPER_MODE_CHANNEL_WIDTH_40MHZ(mode) (\ 2026 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_40MHZ) 2027 #define DOT11_OPER_MODE_CHANNEL_WIDTH_80MHZ(mode) (\ 2028 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_80MHZ) 2029 #define DOT11_OPER_MODE_CHANNEL_WIDTH_160MHZ(mode) (\ 2030 ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)) 2031 #define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\ 2032 ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)) 2033 2034 /* Operating mode information element 802.11ac D3.0 - 8.4.2.168 */ 2035 BWL_PRE_PACKED_STRUCT struct dot11_oper_mode_notif_ie { 2036 uint8 mode; 2037 } BWL_POST_PACKED_STRUCT; 2038 typedef struct dot11_oper_mode_notif_ie dot11_oper_mode_notif_ie_t; 2039 2040 #define DOT11_OPER_MODE_NOTIF_IE_LEN 1 2041 2042 /* Extended Capability Information Field */ 2043 #define DOT11_OBSS_COEX_MNG_SUPPORT 0x01 /* 20/40 BSS Coexistence Management support */ 2044 2045 /* 2046 * Action Frame Constants 2047 */ 2048 #define DOT11_ACTION_HDR_LEN 2 /* action frame category + action field */ 2049 #define DOT11_ACTION_CAT_OFF 0 /* category offset */ 2050 #define DOT11_ACTION_ACT_OFF 1 /* action offset */ 2051 2052 /* Action Category field (sec 8.4.1.11) */ 2053 #define DOT11_ACTION_CAT_ERR_MASK 0x80 /* category error mask */ 2054 #define DOT11_ACTION_CAT_MASK 0x7F /* category mask */ 2055 #define DOT11_ACTION_CAT_SPECT_MNG 0 /* category spectrum management */ 2056 #define DOT11_ACTION_CAT_QOS 1 /* category QoS */ 2057 #define DOT11_ACTION_CAT_DLS 2 /* category DLS */ 2058 #define DOT11_ACTION_CAT_BLOCKACK 3 /* category block ack */ 2059 #define DOT11_ACTION_CAT_PUBLIC 4 /* category public */ 2060 #define DOT11_ACTION_CAT_RRM 5 /* category radio measurements */ 2061 #define DOT11_ACTION_CAT_FBT 6 /* category fast bss transition */ 2062 #define DOT11_ACTION_CAT_HT 7 /* category for HT */ 2063 #define DOT11_ACTION_CAT_SA_QUERY 8 /* security association query */ 2064 #define DOT11_ACTION_CAT_PDPA 9 /* protected dual of public action */ 2065 #define DOT11_ACTION_CAT_WNM 10 /* category for WNM */ 2066 #define DOT11_ACTION_CAT_UWNM 11 /* category for Unprotected WNM */ 2067 #define DOT11_ACTION_CAT_MESH 13 /* category for Mesh */ 2068 #define DOT11_ACTION_CAT_SELFPROT 15 /* category for Mesh, self protected */ 2069 #define DOT11_ACTION_NOTIFICATION 17 2070 2071 #define DOT11_ACTION_RAV_STREAMING 19 /* category for Robust AV streaming: 2072 * SCS, MSCS, etc. 2073 */ 2074 2075 #define DOT11_ACTION_CAT_VHT 21 /* VHT action */ 2076 #define DOT11_ACTION_CAT_S1G 22 /* S1G action */ 2077 /* FIXME: Use temp. ID until ANA assigns one */ 2078 #define DOT11_ACTION_CAT_HE 27 /* HE action frame */ 2079 #define DOT11_ACTION_CAT_FILS 26 /* FILS action frame */ 2080 #define DOT11_ACTION_CAT_VSP 126 /* protected vendor specific */ 2081 #define DOT11_ACTION_CAT_VS 127 /* category Vendor Specific */ 2082 2083 /* Spectrum Management Action IDs (sec 7.4.1) */ 2084 #define DOT11_SM_ACTION_M_REQ 0 /* d11 action measurement request */ 2085 #define DOT11_SM_ACTION_M_REP 1 /* d11 action measurement response */ 2086 #define DOT11_SM_ACTION_TPC_REQ 2 /* d11 action TPC request */ 2087 #define DOT11_SM_ACTION_TPC_REP 3 /* d11 action TPC response */ 2088 #define DOT11_SM_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */ 2089 #define DOT11_SM_ACTION_EXT_CSA 5 /* d11 extened CSA for 11n */ 2090 2091 /* QoS action ids */ 2092 #define DOT11_QOS_ACTION_ADDTS_REQ 0 /* d11 action ADDTS request */ 2093 #define DOT11_QOS_ACTION_ADDTS_RESP 1 /* d11 action ADDTS response */ 2094 #define DOT11_QOS_ACTION_DELTS 2 /* d11 action DELTS */ 2095 #define DOT11_QOS_ACTION_SCHEDULE 3 /* d11 action schedule */ 2096 #define DOT11_QOS_ACTION_QOS_MAP 4 /* d11 action QOS map */ 2097 2098 /* HT action ids */ 2099 #define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* notify channel width action id */ 2100 #define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action id */ 2101 2102 /* Public action ids */ 2103 #define DOT11_PUB_ACTION_BSS_COEX_MNG 0 /* 20/40 Coexistence Management action id */ 2104 #define DOT11_PUB_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */ 2105 #define DOT11_PUB_ACTION_VENDOR_SPEC 9 /* Vendor specific */ 2106 #define DOT11_PUB_ACTION_GAS_CB_REQ 12 /* GAS Comeback Request */ 2107 #define DOT11_PUB_ACTION_FTM_REQ 32 /* FTM request */ 2108 #define DOT11_PUB_ACTION_FTM 33 /* FTM measurement */ 2109 /* unassigned value. Will change after final assignement. 2110 * for now, use 34(same as FILS DISC) due to QT/TB/chipsim support from uCode 2111 */ 2112 #define DOT11_PUB_ACTION_FTM_LMR 34 /* FTM 11AZ Location Management Report */ 2113 2114 #define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_START 1u /* FTM request start trigger */ 2115 #define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_STOP 0u /* FTM request stop trigger */ 2116 2117 /* Block Ack action types */ 2118 #define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */ 2119 #define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */ 2120 #define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */ 2121 2122 /* ADDBA action parameters */ 2123 #define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001 /* AMSDU supported under BA */ 2124 #define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */ 2125 #define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */ 2126 #define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */ 2127 #define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */ 2128 #define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */ 2129 #define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */ 2130 2131 #define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */ 2132 #define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */ 2133 2134 /* Fast Transition action types */ 2135 #define DOT11_FT_ACTION_FT_RESERVED 0 2136 #define DOT11_FT_ACTION_FT_REQ 1 /* FBT request - for over-the-DS FBT */ 2137 #define DOT11_FT_ACTION_FT_RES 2 /* FBT response - for over-the-DS FBT */ 2138 #define DOT11_FT_ACTION_FT_CON 3 /* FBT confirm - for OTDS with RRP */ 2139 #define DOT11_FT_ACTION_FT_ACK 4 /* FBT ack */ 2140 2141 /* DLS action types */ 2142 #define DOT11_DLS_ACTION_REQ 0 /* DLS Request */ 2143 #define DOT11_DLS_ACTION_RESP 1 /* DLS Response */ 2144 #define DOT11_DLS_ACTION_TD 2 /* DLS Teardown */ 2145 2146 /* Robust Audio Video streaming action types */ 2147 #define DOT11_RAV_SCS_REQ 0 /* SCS Request */ 2148 #define DOT11_RAV_SCS_RES 1 /* SCS Response */ 2149 #define DOT11_RAV_GM_REQ 2 /* Group Membership Request */ 2150 #define DOT11_RAV_GM_RES 3 /* Group Membership Response */ 2151 #define DOT11_RAV_MSCS_REQ 4 /* MSCS Request */ 2152 #define DOT11_RAV_MSCS_RES 5 /* MSCS Response */ 2153 2154 /* Wireless Network Management (WNM) action types */ 2155 #define DOT11_WNM_ACTION_EVENT_REQ 0 2156 #define DOT11_WNM_ACTION_EVENT_REP 1 2157 #define DOT11_WNM_ACTION_DIAG_REQ 2 2158 #define DOT11_WNM_ACTION_DIAG_REP 3 2159 #define DOT11_WNM_ACTION_LOC_CFG_REQ 4 2160 #define DOT11_WNM_ACTION_LOC_RFG_RESP 5 2161 #define DOT11_WNM_ACTION_BSSTRANS_QUERY 6 2162 #define DOT11_WNM_ACTION_BSSTRANS_REQ 7 2163 #define DOT11_WNM_ACTION_BSSTRANS_RESP 8 2164 #define DOT11_WNM_ACTION_FMS_REQ 9 2165 #define DOT11_WNM_ACTION_FMS_RESP 10 2166 #define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11 2167 #define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12 2168 #define DOT11_WNM_ACTION_TFS_REQ 13 2169 #define DOT11_WNM_ACTION_TFS_RESP 14 2170 #define DOT11_WNM_ACTION_TFS_NOTIFY_REQ 15 2171 #define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16 2172 #define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17 2173 #define DOT11_WNM_ACTION_TIMBC_REQ 18 2174 #define DOT11_WNM_ACTION_TIMBC_RESP 19 2175 #define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20 2176 #define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21 2177 #define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22 2178 #define DOT11_WNM_ACTION_DMS_REQ 23 2179 #define DOT11_WNM_ACTION_DMS_RESP 24 2180 #define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25 2181 #define DOT11_WNM_ACTION_NOTFCTN_REQ 26 2182 #define DOT11_WNM_ACTION_NOTFCTN_RESP 27 2183 #define DOT11_WNM_ACTION_TFS_NOTIFY_RESP 28 2184 2185 /* Unprotected Wireless Network Management (WNM) action types */ 2186 #define DOT11_UWNM_ACTION_TIM 0 2187 #define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1 2188 2189 #define DOT11_MNG_COUNTRY_ID_LEN 3 2190 2191 /* VHT category action types - 802.11ac D3.0 - 8.5.23.1 */ 2192 #define DOT11_VHT_ACTION_CBF 0 /* Compressed Beamforming */ 2193 #define DOT11_VHT_ACTION_GID_MGMT 1 /* Group ID Management */ 2194 #define DOT11_VHT_ACTION_OPER_MODE_NOTIF 2 /* Operating mode notif'n */ 2195 2196 /* FILS category action types - 802.11ai D11.0 - 9.6.8.1 */ 2197 #define DOT11_FILS_ACTION_DISCOVERY 34 /* FILS Discovery */ 2198 2199 /** DLS Request frame header */ 2200 BWL_PRE_PACKED_STRUCT struct dot11_dls_req { 2201 uint8 category; /* category of action frame (2) */ 2202 uint8 action; /* DLS action: req (0) */ 2203 struct ether_addr da; /* destination address */ 2204 struct ether_addr sa; /* source address */ 2205 uint16 cap; /* capability */ 2206 uint16 timeout; /* timeout value */ 2207 uint8 data[1]; /* IE:support rate, extend support rate, HT cap */ 2208 } BWL_POST_PACKED_STRUCT; 2209 typedef struct dot11_dls_req dot11_dls_req_t; 2210 #define DOT11_DLS_REQ_LEN 18 /* Fixed length */ 2211 2212 /** DLS response frame header */ 2213 BWL_PRE_PACKED_STRUCT struct dot11_dls_resp { 2214 uint8 category; /* category of action frame (2) */ 2215 uint8 action; /* DLS action: req (0) */ 2216 uint16 status; /* status code field */ 2217 struct ether_addr da; /* destination address */ 2218 struct ether_addr sa; /* source address */ 2219 uint8 data[1]; /* optional: capability, rate ... */ 2220 } BWL_POST_PACKED_STRUCT; 2221 typedef struct dot11_dls_resp dot11_dls_resp_t; 2222 #define DOT11_DLS_RESP_LEN 16 /* Fixed length */ 2223 2224 /* ************* 802.11v related definitions. ************* */ 2225 2226 /** BSS Management Transition Query frame header */ 2227 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_query { 2228 uint8 category; /* category of action frame (10) */ 2229 uint8 action; /* WNM action: trans_query (6) */ 2230 uint8 token; /* dialog token */ 2231 uint8 reason; /* transition query reason */ 2232 uint8 data[1]; /* Elements */ 2233 } BWL_POST_PACKED_STRUCT; 2234 typedef struct dot11_bsstrans_query dot11_bsstrans_query_t; 2235 #define DOT11_BSSTRANS_QUERY_LEN 4 /* Fixed length */ 2236 2237 /* BTM transition reason */ 2238 #define DOT11_BSSTRANS_REASON_UNSPECIFIED 0 2239 #define DOT11_BSSTRANS_REASON_EXC_FRAME_LOSS 1 2240 #define DOT11_BSSTRANS_REASON_EXC_TRAFFIC_DELAY 2 2241 #define DOT11_BSSTRANS_REASON_INSUFF_QOS_CAPACITY 3 2242 #define DOT11_BSSTRANS_REASON_FIRST_ASSOC 4 2243 #define DOT11_BSSTRANS_REASON_LOAD_BALANCING 5 2244 #define DOT11_BSSTRANS_REASON_BETTER_AP_FOUND 6 2245 #define DOT11_BSSTRANS_REASON_DEAUTH_RX 7 2246 #define DOT11_BSSTRANS_REASON_8021X_EAP_AUTH_FAIL 8 2247 #define DOT11_BSSTRANS_REASON_4WAY_HANDSHK_FAIL 9 2248 #define DOT11_BSSTRANS_REASON_MANY_REPLAYCNT_FAIL 10 2249 #define DOT11_BSSTRANS_REASON_MANY_DATAMIC_FAIL 11 2250 #define DOT11_BSSTRANS_REASON_EXCEED_MAX_RETRANS 12 2251 #define DOT11_BSSTRANS_REASON_MANY_BCAST_DISASSOC_RX 13 2252 #define DOT11_BSSTRANS_REASON_MANY_BCAST_DEAUTH_RX 14 2253 #define DOT11_BSSTRANS_REASON_PREV_TRANSITION_FAIL 15 2254 #define DOT11_BSSTRANS_REASON_LOW_RSSI 16 2255 #define DOT11_BSSTRANS_REASON_ROAM_FROM_NON_80211 17 2256 #define DOT11_BSSTRANS_REASON_RX_BTM_REQ 18 2257 #define DOT11_BSSTRANS_REASON_PREF_LIST_INCLUDED 19 2258 #define DOT11_BSSTRANS_REASON_LEAVING_ESS 20 2259 2260 /** BSS Management Transition Request frame header */ 2261 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req { 2262 uint8 category; /* category of action frame (10) */ 2263 uint8 action; /* WNM action: trans_req (7) */ 2264 uint8 token; /* dialog token */ 2265 uint8 reqmode; /* transition request mode */ 2266 uint16 disassoc_tmr; /* disassociation timer */ 2267 uint8 validity_intrvl; /* validity interval */ 2268 uint8 data[1]; /* optional: BSS term duration, ... */ 2269 /* ...session info URL, candidate list */ 2270 } BWL_POST_PACKED_STRUCT; 2271 typedef struct dot11_bsstrans_req dot11_bsstrans_req_t; 2272 #define DOT11_BSSTRANS_REQ_LEN 7 /* Fixed length */ 2273 #define DOT11_BSSTRANS_REQ_FIXED_LEN 7u /* Fixed length */ 2274 2275 /* BSS Mgmt Transition Request Mode Field - 802.11v */ 2276 #define DOT11_BSSTRANS_REQMODE_PREF_LIST_INCL 0x01 2277 #define DOT11_BSSTRANS_REQMODE_ABRIDGED 0x02 2278 #define DOT11_BSSTRANS_REQMODE_DISASSOC_IMMINENT 0x04 2279 #define DOT11_BSSTRANS_REQMODE_BSS_TERM_INCL 0x08 2280 #define DOT11_BSSTRANS_REQMODE_ESS_DISASSOC_IMNT 0x10 2281 2282 /** BSS Management transition response frame header */ 2283 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_resp { 2284 uint8 category; /* category of action frame (10) */ 2285 uint8 action; /* WNM action: trans_resp (8) */ 2286 uint8 token; /* dialog token */ 2287 uint8 status; /* transition status */ 2288 uint8 term_delay; /* validity interval */ 2289 uint8 data[1]; /* optional: BSSID target, candidate list */ 2290 } BWL_POST_PACKED_STRUCT; 2291 typedef struct dot11_bsstrans_resp dot11_bsstrans_resp_t; 2292 #define DOT11_BSSTRANS_RESP_LEN 5 /* Fixed length */ 2293 2294 /* BSS Mgmt Transition Response Status Field */ 2295 #define DOT11_BSSTRANS_RESP_STATUS_ACCEPT 0 2296 #define DOT11_BSSTRANS_RESP_STATUS_REJECT 1 2297 #define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_BCN 2 2298 #define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_CAP 3 2299 #define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_UNDESIRED 4 2300 #define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_DELAY_REQ 5 2301 #define DOT11_BSSTRANS_RESP_STATUS_REJ_BSS_LIST_PROVIDED 6 2302 #define DOT11_BSSTRANS_RESP_STATUS_REJ_NO_SUITABLE_BSS 7 2303 #define DOT11_BSSTRANS_RESP_STATUS_REJ_LEAVING_ESS 8 2304 2305 /** BSS Max Idle Period element */ 2306 BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie { 2307 uint8 id; /* 90, DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID */ 2308 uint8 len; 2309 uint16 max_idle_period; /* in unit of 1000 TUs */ 2310 uint8 idle_opt; 2311 } BWL_POST_PACKED_STRUCT; 2312 typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t; 2313 #define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3 /* bss max idle period IE size */ 2314 #define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1 /* BSS max idle option */ 2315 2316 /** TIM Broadcast request element */ 2317 BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie { 2318 uint8 id; /* 94, DOT11_MNG_TIMBC_REQ_ID */ 2319 uint8 len; 2320 uint8 interval; /* in unit of beacon interval */ 2321 } BWL_POST_PACKED_STRUCT; 2322 typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t; 2323 #define DOT11_TIMBC_REQ_IE_LEN 1 /* Fixed length */ 2324 2325 /** TIM Broadcast request frame header */ 2326 BWL_PRE_PACKED_STRUCT struct dot11_timbc_req { 2327 uint8 category; /* category of action frame (10) */ 2328 uint8 action; /* WNM action: DOT11_WNM_ACTION_TIMBC_REQ(18) */ 2329 uint8 token; /* dialog token */ 2330 uint8 data[1]; /* TIM broadcast request element */ 2331 } BWL_POST_PACKED_STRUCT; 2332 typedef struct dot11_timbc_req dot11_timbc_req_t; 2333 #define DOT11_TIMBC_REQ_LEN 3 /* Fixed length */ 2334 2335 /** TIM Broadcast response element */ 2336 BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie { 2337 uint8 id; /* 95, DOT11_MNG_TIM_BROADCAST_RESP_ID */ 2338 uint8 len; 2339 uint8 status; /* status of add request */ 2340 uint8 interval; /* in unit of beacon interval */ 2341 int32 offset; /* in unit of ms */ 2342 uint16 high_rate; /* in unit of 0.5 Mb/s */ 2343 uint16 low_rate; /* in unit of 0.5 Mb/s */ 2344 } BWL_POST_PACKED_STRUCT; 2345 typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t; 2346 #define DOT11_TIMBC_DENY_RESP_IE_LEN 1 /* Deny. Fixed length */ 2347 #define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10 /* Accept. Fixed length */ 2348 2349 #define DOT11_TIMBC_STATUS_ACCEPT 0 2350 #define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1 2351 #define DOT11_TIMBC_STATUS_DENY 2 2352 #define DOT11_TIMBC_STATUS_OVERRIDDEN 3 2353 #define DOT11_TIMBC_STATUS_RESERVED 4 2354 2355 /** TIM Broadcast request frame header */ 2356 BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp { 2357 uint8 category; /* category of action frame (10) */ 2358 uint8 action; /* action: DOT11_WNM_ACTION_TIMBC_RESP(19) */ 2359 uint8 token; /* dialog token */ 2360 uint8 data[1]; /* TIM broadcast response element */ 2361 } BWL_POST_PACKED_STRUCT; 2362 typedef struct dot11_timbc_resp dot11_timbc_resp_t; 2363 #define DOT11_TIMBC_RESP_LEN 3 /* Fixed length */ 2364 2365 /** TIM element */ 2366 BWL_PRE_PACKED_STRUCT struct dot11_tim_ie { 2367 uint8 id; /* 5, DOT11_MNG_TIM_ID */ 2368 uint8 len; /* 4 - 255 */ 2369 uint8 dtim_count; /* DTIM decrementing counter */ 2370 uint8 dtim_period; /* DTIM period */ 2371 uint8 bitmap_control; /* AID 0 + bitmap offset */ 2372 uint8 pvb[1]; /* Partial Virtual Bitmap, variable length */ 2373 } BWL_POST_PACKED_STRUCT; 2374 typedef struct dot11_tim_ie dot11_tim_ie_t; 2375 #define DOT11_TIM_IE_FIXED_LEN 3 /* Fixed length, without id and len */ 2376 #define DOT11_TIM_IE_FIXED_TOTAL_LEN 5 /* Fixed length, with id and len */ 2377 2378 /** TIM Broadcast frame header */ 2379 BWL_PRE_PACKED_STRUCT struct dot11_timbc { 2380 uint8 category; /* category of action frame (11) */ 2381 uint8 action; /* action: TIM (0) */ 2382 uint8 check_beacon; /* need to check-beacon */ 2383 uint8 tsf[8]; /* Time Synchronization Function */ 2384 dot11_tim_ie_t tim_ie; /* TIM element */ 2385 } BWL_POST_PACKED_STRUCT; 2386 typedef struct dot11_timbc dot11_timbc_t; 2387 #define DOT11_TIMBC_HDR_LEN (sizeof(dot11_timbc_t) - sizeof(dot11_tim_ie_t)) 2388 #define DOT11_TIMBC_FIXED_LEN (sizeof(dot11_timbc_t) - 1) /* Fixed length */ 2389 #define DOT11_TIMBC_LEN 11 /* Fixed length */ 2390 2391 /** TCLAS frame classifier type */ 2392 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr { 2393 uint8 type; 2394 uint8 mask; 2395 uint8 data[1]; 2396 } BWL_POST_PACKED_STRUCT; 2397 typedef struct dot11_tclas_fc_hdr dot11_tclas_fc_hdr_t; 2398 #define DOT11_TCLAS_FC_HDR_LEN 2 /* Fixed length */ 2399 2400 #define DOT11_TCLAS_MASK_0 0x1 2401 #define DOT11_TCLAS_MASK_1 0x2 2402 #define DOT11_TCLAS_MASK_2 0x4 2403 #define DOT11_TCLAS_MASK_3 0x8 2404 #define DOT11_TCLAS_MASK_4 0x10 2405 #define DOT11_TCLAS_MASK_5 0x20 2406 #define DOT11_TCLAS_MASK_6 0x40 2407 #define DOT11_TCLAS_MASK_7 0x80 2408 2409 #define DOT11_TCLAS_FC_0_ETH 0 2410 #define DOT11_TCLAS_FC_1_IP 1 2411 #define DOT11_TCLAS_FC_2_8021Q 2 2412 #define DOT11_TCLAS_FC_3_OFFSET 3 2413 #define DOT11_TCLAS_FC_4_IP_HIGHER 4 2414 #define DOT11_TCLAS_FC_5_8021D 5 2415 2416 /** TCLAS frame classifier type 0 parameters for Ethernet */ 2417 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_0_eth { 2418 uint8 type; 2419 uint8 mask; 2420 uint8 sa[ETHER_ADDR_LEN]; 2421 uint8 da[ETHER_ADDR_LEN]; 2422 uint16 eth_type; 2423 } BWL_POST_PACKED_STRUCT; 2424 typedef struct dot11_tclas_fc_0_eth dot11_tclas_fc_0_eth_t; 2425 #define DOT11_TCLAS_FC_0_ETH_LEN 16 2426 2427 /** TCLAS frame classifier type 1 parameters for IPV4 */ 2428 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_1_ipv4 { 2429 uint8 type; 2430 uint8 mask; 2431 uint8 version; 2432 uint32 src_ip; 2433 uint32 dst_ip; 2434 uint16 src_port; 2435 uint16 dst_port; 2436 uint8 dscp; 2437 uint8 protocol; 2438 uint8 reserved; 2439 } BWL_POST_PACKED_STRUCT; 2440 typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_1_ipv4_t; 2441 #define DOT11_TCLAS_FC_1_IPV4_LEN 18 2442 2443 /** TCLAS frame classifier type 2 parameters for 802.1Q */ 2444 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_2_8021q { 2445 uint8 type; 2446 uint8 mask; 2447 uint16 tci; 2448 } BWL_POST_PACKED_STRUCT; 2449 typedef struct dot11_tclas_fc_2_8021q dot11_tclas_fc_2_8021q_t; 2450 #define DOT11_TCLAS_FC_2_8021Q_LEN 4 2451 2452 /** TCLAS frame classifier type 3 parameters for filter offset */ 2453 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_3_filter { 2454 uint8 type; 2455 uint8 mask; 2456 uint16 offset; 2457 uint8 data[1]; 2458 } BWL_POST_PACKED_STRUCT; 2459 typedef struct dot11_tclas_fc_3_filter dot11_tclas_fc_3_filter_t; 2460 #define DOT11_TCLAS_FC_3_FILTER_LEN 4 2461 2462 /** TCLAS frame classifier type 4 parameters for IPV4 is the same as TCLAS type 1 */ 2463 typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_4_ipv4_t; 2464 #define DOT11_TCLAS_FC_4_IPV4_LEN DOT11_TCLAS_FC_1_IPV4_LEN 2465 2466 /** TCLAS frame classifier type 4 parameters for IPV6 */ 2467 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_4_ipv6 { 2468 uint8 type; 2469 uint8 mask; 2470 uint8 version; 2471 uint8 saddr[16]; 2472 uint8 daddr[16]; 2473 uint16 src_port; 2474 uint16 dst_port; 2475 uint8 dscp; 2476 uint8 nexthdr; 2477 uint8 flow_lbl[3]; 2478 } BWL_POST_PACKED_STRUCT; 2479 typedef struct dot11_tclas_fc_4_ipv6 dot11_tclas_fc_4_ipv6_t; 2480 #define DOT11_TCLAS_FC_4_IPV6_LEN 44 2481 2482 /** TCLAS frame classifier type 5 parameters for 802.1D */ 2483 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_5_8021d { 2484 uint8 type; 2485 uint8 mask; 2486 uint8 pcp; 2487 uint8 cfi; 2488 uint16 vid; 2489 } BWL_POST_PACKED_STRUCT; 2490 typedef struct dot11_tclas_fc_5_8021d dot11_tclas_fc_5_8021d_t; 2491 #define DOT11_TCLAS_FC_5_8021D_LEN 6 2492 2493 /** TCLAS frame classifier type parameters */ 2494 BWL_PRE_PACKED_STRUCT union dot11_tclas_fc { 2495 uint8 data[1]; 2496 dot11_tclas_fc_hdr_t hdr; 2497 dot11_tclas_fc_0_eth_t t0_eth; 2498 dot11_tclas_fc_1_ipv4_t t1_ipv4; 2499 dot11_tclas_fc_2_8021q_t t2_8021q; 2500 dot11_tclas_fc_3_filter_t t3_filter; 2501 dot11_tclas_fc_4_ipv4_t t4_ipv4; 2502 dot11_tclas_fc_4_ipv6_t t4_ipv6; 2503 dot11_tclas_fc_5_8021d_t t5_8021d; 2504 } BWL_POST_PACKED_STRUCT; 2505 typedef union dot11_tclas_fc dot11_tclas_fc_t; 2506 2507 #define DOT11_TCLAS_FC_MIN_LEN 4 /* Classifier Type 2 has the min size */ 2508 #define DOT11_TCLAS_FC_MAX_LEN 254 2509 2510 /** TCLAS element */ 2511 BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie { 2512 uint8 id; /* 14, DOT11_MNG_TCLAS_ID */ 2513 uint8 len; 2514 uint8 user_priority; 2515 dot11_tclas_fc_t fc; 2516 } BWL_POST_PACKED_STRUCT; 2517 typedef struct dot11_tclas_ie dot11_tclas_ie_t; 2518 #define DOT11_TCLAS_IE_LEN 3u /* Fixed length, include id and len */ 2519 2520 /** TCLAS processing element */ 2521 BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie { 2522 uint8 id; /* 44, DOT11_MNG_TCLAS_PROC_ID */ 2523 uint8 len; 2524 uint8 process; 2525 } BWL_POST_PACKED_STRUCT; 2526 typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t; 2527 #define DOT11_TCLAS_PROC_IE_LEN 3 /* Fixed length, include id and len */ 2528 2529 #define DOT11_TCLAS_PROC_LEN 1u /* Proc ie length is always 1 byte */ 2530 2531 #define DOT11_TCLAS_PROC_MATCHALL 0 /* All high level element need to match */ 2532 #define DOT11_TCLAS_PROC_MATCHONE 1 /* One high level element need to match */ 2533 #define DOT11_TCLAS_PROC_NONMATCH 2 /* Non match to any high level element */ 2534 2535 /* TSPEC element defined in 802.11 std section 8.4.2.32 - Not supported */ 2536 #define DOT11_TSPEC_IE_LEN 57 /* Fixed length */ 2537 2538 /** TCLAS Mask element */ 2539 BWL_PRE_PACKED_STRUCT struct dot11_tclas_mask_ie { 2540 uint8 id; /* DOT11_MNG_ID_EXT_ID (255) */ 2541 uint8 len; 2542 uint8 id_ext; /* TCLAS_EXTID_MNG_MASK_ID (89) */ 2543 dot11_tclas_fc_t fc; /* Variable length frame classifier (fc) */ 2544 } BWL_POST_PACKED_STRUCT; 2545 typedef struct dot11_tclas_mask_ie dot11_tclas_mask_ie_t; 2546 #define DOT11_TCLAS_MASK_IE_LEN 1u /* Fixed length, excludes id and len */ 2547 #define DOT11_TCLAS_MASK_IE_HDR_LEN 3u /* Fixed length */ 2548 2549 /* Bitmap definitions for the User Priority Bitmap 2550 * Each bit in the bitmap corresponds to a user priority. 2551 */ 2552 #define DOT11_UP_CTRL_UP_0 0u 2553 #define DOT11_UP_CTRL_UP_1 1u 2554 #define DOT11_UP_CTRL_UP_2 2u 2555 #define DOT11_UP_CTRL_UP_3 3u 2556 #define DOT11_UP_CTRL_UP_4 4u 2557 #define DOT11_UP_CTRL_UP_5 5u 2558 #define DOT11_UP_CTRL_UP_6 6u 2559 #define DOT11_UP_CTRL_UP_7 7u 2560 2561 /* User priority control (up_ctl) macros */ 2562 #define DOT11_UPC_UP_BITMAP_MASK 0xFFu /* UP bitmap mask */ 2563 #define DOT11_UPC_UP_BITMAP_SHIFT 0u /* UP bitmap shift */ 2564 #define DOT11_UPC_UP_LIMIT_MASK 0x700u /* UP limit mask */ 2565 #define DOT11_UPC_UP_LIMIT_SHIFT 8u /* UP limit shift */ 2566 2567 /* MSCS Request Types */ 2568 #define DOT11_MSCS_REQ_TYPE_ADD 0u 2569 #define DOT11_MSCS_REQ_TYPE_REMOVE 1u 2570 #define DOT11_MSCS_REQ_TYPE_CHANGE 2u 2571 2572 /** MSCS Descriptor element */ 2573 BWL_PRE_PACKED_STRUCT struct dot11_mscs_descr_ie { 2574 uint8 id; /* DOT11_MNG_ID_EXT_ID (255) */ 2575 uint8 len; 2576 uint8 id_ext; /* MSCS_EXTID_MNG_DESCR_ID (88) */ 2577 uint8 req_type; /* MSCS request type */ 2578 uint16 up_ctl; /* User priority control: 2579 * Bits 0..7, up_bitmap(8 bits); 2580 * Bits 8..10, up_limit (3 bits) 2581 * Bits 11..15 reserved (5 bits) 2582 */ 2583 uint32 stream_timeout; 2584 uint8 data[]; 2585 /* optional tclas mask elements */ /* dot11_tclas_mask_ie_t */ 2586 /* optional sub-elements */ 2587 } BWL_POST_PACKED_STRUCT; 2588 typedef struct dot11_mscs_descr_ie dot11_mscs_descr_ie_t; 2589 #define DOT11_MSCS_DESCR_IE_LEN 8u /* Fixed length, exludes id and len */ 2590 #define DOT11_MSCS_DESCR_IE_HDR_LEN 10u /* Entire descriptor header length */ 2591 2592 /** MSCS Request frame, refer section 9.4.18.6 in the spec P802.11REVmd_D3.1 */ 2593 BWL_PRE_PACKED_STRUCT struct dot11_mscs_req { 2594 uint8 category; /* ACTION_RAV_STREAMING (19) */ 2595 uint8 robust_action; /* action: MSCS Req (4), MSCS Res (5), etc. */ 2596 uint8 dialog_token; /* To identify the MSCS request and response */ 2597 dot11_mscs_descr_ie_t mscs_descr; /* MSCS descriptor */ 2598 } BWL_POST_PACKED_STRUCT; 2599 typedef struct dot11_mscs_req dot11_mscs_req_t; 2600 #define DOT11_MSCS_REQ_HDR_LEN 3u /* Fixed length */ 2601 2602 /** MSCS Response frame, refer section 9.4.18.7 in the spec P802.11REVmd_D3.1 */ 2603 BWL_PRE_PACKED_STRUCT struct dot11_mscs_res { 2604 uint8 category; /* ACTION_RAV_STREAMING (19) */ 2605 uint8 robust_action; /* action: MSCS Req (4), MSCS Res (5), etc. */ 2606 uint8 dialog_token; /* To identify the MSCS request and response */ 2607 uint16 status; /* status code */ 2608 uint8 data[]; /* optional MSCS descriptor */ 2609 } BWL_POST_PACKED_STRUCT; 2610 typedef struct dot11_mscs_res dot11_mscs_res_t; 2611 #define DOT11_MSCS_RES_HDR_LEN 5u /* Fixed length */ 2612 2613 /* MSCS subelement */ 2614 #define DOT11_MSCS_SUBELEM_ID_STATUS 1u /* MSCS subelement ID for the status */ 2615 2616 BWL_PRE_PACKED_STRUCT struct dot11_mscs_subelement { 2617 uint8 id; /* MSCS specific subelement ID */ 2618 uint8 len; /* Length in bytes */ 2619 uint8 data[]; /* Subelement specific data */ 2620 } BWL_POST_PACKED_STRUCT; 2621 typedef struct dot11_mscs_subelement dot11_mscs_subelement_t; 2622 #define DOT11_MSCS_DESCR_SUBELEM_IE_STATUS_LEN 2u /* Subelement ID status length */ 2623 2624 /** TFS request element */ 2625 BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie { 2626 uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */ 2627 uint8 len; 2628 uint8 tfs_id; 2629 uint8 actcode; 2630 uint8 data[1]; 2631 } BWL_POST_PACKED_STRUCT; 2632 typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t; 2633 #define DOT11_TFS_REQ_IE_LEN 2 /* Fixed length, without id and len */ 2634 2635 /** TFS request action codes (bitfield) */ 2636 #define DOT11_TFS_ACTCODE_DELETE 1 2637 #define DOT11_TFS_ACTCODE_NOTIFY 2 2638 2639 /** TFS request subelement IDs */ 2640 #define DOT11_TFS_REQ_TFS_SE_ID 1 2641 #define DOT11_TFS_REQ_VENDOR_SE_ID 221 2642 2643 /** TFS subelement */ 2644 BWL_PRE_PACKED_STRUCT struct dot11_tfs_se { 2645 uint8 sub_id; 2646 uint8 len; 2647 uint8 data[1]; /* TCLAS element(s) + optional TCLAS proc */ 2648 } BWL_POST_PACKED_STRUCT; 2649 typedef struct dot11_tfs_se dot11_tfs_se_t; 2650 2651 /** TFS response element */ 2652 BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie { 2653 uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ 2654 uint8 len; 2655 uint8 tfs_id; 2656 uint8 data[1]; 2657 } BWL_POST_PACKED_STRUCT; 2658 typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t; 2659 #define DOT11_TFS_RESP_IE_LEN 1u /* Fixed length, without id and len */ 2660 2661 /** TFS response subelement IDs (same subelments, but different IDs than in TFS request */ 2662 #define DOT11_TFS_RESP_TFS_STATUS_SE_ID 1 2663 #define DOT11_TFS_RESP_TFS_SE_ID 2 2664 #define DOT11_TFS_RESP_VENDOR_SE_ID 221 2665 2666 /** TFS status subelement */ 2667 BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se { 2668 uint8 sub_id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ 2669 uint8 len; 2670 uint8 resp_st; 2671 uint8 data[1]; /* Potential dot11_tfs_se_t included */ 2672 } BWL_POST_PACKED_STRUCT; 2673 typedef struct dot11_tfs_status_se dot11_tfs_status_se_t; 2674 #define DOT11_TFS_STATUS_SE_LEN 1 /* Fixed length, without id and len */ 2675 2676 /* Following Definition should be merged to FMS_TFS macro below */ 2677 /* TFS Response status code. Identical to FMS Element status, without N/A */ 2678 #define DOT11_TFS_STATUS_ACCEPT 0 2679 #define DOT11_TFS_STATUS_DENY_FORMAT 1 2680 #define DOT11_TFS_STATUS_DENY_RESOURCE 2 2681 #define DOT11_TFS_STATUS_DENY_POLICY 4 2682 #define DOT11_TFS_STATUS_DENY_UNSPECIFIED 5 2683 #define DOT11_TFS_STATUS_ALTPREF_POLICY 7 2684 #define DOT11_TFS_STATUS_ALTPREF_TCLAS_UNSUPP 14 2685 2686 /* FMS Element Status and TFS Response Status Definition */ 2687 #define DOT11_FMS_TFS_STATUS_ACCEPT 0 2688 #define DOT11_FMS_TFS_STATUS_DENY_FORMAT 1 2689 #define DOT11_FMS_TFS_STATUS_DENY_RESOURCE 2 2690 #define DOT11_FMS_TFS_STATUS_DENY_MULTIPLE_DI 3 2691 #define DOT11_FMS_TFS_STATUS_DENY_POLICY 4 2692 #define DOT11_FMS_TFS_STATUS_DENY_UNSPECIFIED 5 2693 #define DOT11_FMS_TFS_STATUS_ALT_DIFF_DI 6 2694 #define DOT11_FMS_TFS_STATUS_ALT_POLICY 7 2695 #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_DI 8 2696 #define DOT11_FMS_TFS_STATUS_ALT_MCRATE 9 2697 #define DOT11_FMS_TFS_STATUS_TERM_POLICY 10 2698 #define DOT11_FMS_TFS_STATUS_TERM_RESOURCE 11 2699 #define DOT11_FMS_TFS_STATUS_TERM_HIGHER_PRIO 12 2700 #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_MDI 13 2701 #define DOT11_FMS_TFS_STATUS_ALT_TCLAS_UNSUPP 14 2702 2703 /** TFS Management Request frame header */ 2704 BWL_PRE_PACKED_STRUCT struct dot11_tfs_req { 2705 uint8 category; /* category of action frame (10) */ 2706 uint8 action; /* WNM action: TFS request (13) */ 2707 uint8 token; /* dialog token */ 2708 uint8 data[1]; /* Elements */ 2709 } BWL_POST_PACKED_STRUCT; 2710 typedef struct dot11_tfs_req dot11_tfs_req_t; 2711 #define DOT11_TFS_REQ_LEN 3 /* Fixed length */ 2712 2713 /** TFS Management Response frame header */ 2714 BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp { 2715 uint8 category; /* category of action frame (10) */ 2716 uint8 action; /* WNM action: TFS request (14) */ 2717 uint8 token; /* dialog token */ 2718 uint8 data[1]; /* Elements */ 2719 } BWL_POST_PACKED_STRUCT; 2720 typedef struct dot11_tfs_resp dot11_tfs_resp_t; 2721 #define DOT11_TFS_RESP_LEN 3 /* Fixed length */ 2722 2723 /** TFS Management Notify frame request header */ 2724 BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_req { 2725 uint8 category; /* category of action frame (10) */ 2726 uint8 action; /* WNM action: TFS notify request (15) */ 2727 uint8 tfs_id_cnt; /* TFS IDs count */ 2728 uint8 tfs_id[1]; /* Array of TFS IDs */ 2729 } BWL_POST_PACKED_STRUCT; 2730 typedef struct dot11_tfs_notify_req dot11_tfs_notify_req_t; 2731 #define DOT11_TFS_NOTIFY_REQ_LEN 3 /* Fixed length */ 2732 2733 /** TFS Management Notify frame response header */ 2734 BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_resp { 2735 uint8 category; /* category of action frame (10) */ 2736 uint8 action; /* WNM action: TFS notify response (28) */ 2737 uint8 tfs_id_cnt; /* TFS IDs count */ 2738 uint8 tfs_id[1]; /* Array of TFS IDs */ 2739 } BWL_POST_PACKED_STRUCT; 2740 typedef struct dot11_tfs_notify_resp dot11_tfs_notify_resp_t; 2741 #define DOT11_TFS_NOTIFY_RESP_LEN 3 /* Fixed length */ 2742 2743 /** WNM-Sleep Management Request frame header */ 2744 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req { 2745 uint8 category; /* category of action frame (10) */ 2746 uint8 action; /* WNM action: wnm-sleep request (16) */ 2747 uint8 token; /* dialog token */ 2748 uint8 data[1]; /* Elements */ 2749 } BWL_POST_PACKED_STRUCT; 2750 typedef struct dot11_wnm_sleep_req dot11_wnm_sleep_req_t; 2751 #define DOT11_WNM_SLEEP_REQ_LEN 3 /* Fixed length */ 2752 2753 /** WNM-Sleep Management Response frame header */ 2754 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_resp { 2755 uint8 category; /* category of action frame (10) */ 2756 uint8 action; /* WNM action: wnm-sleep request (17) */ 2757 uint8 token; /* dialog token */ 2758 uint16 key_len; /* key data length */ 2759 uint8 data[1]; /* Elements */ 2760 } BWL_POST_PACKED_STRUCT; 2761 typedef struct dot11_wnm_sleep_resp dot11_wnm_sleep_resp_t; 2762 #define DOT11_WNM_SLEEP_RESP_LEN 5 /* Fixed length */ 2763 2764 #define DOT11_WNM_SLEEP_SUBELEM_ID_GTK 0 2765 #define DOT11_WNM_SLEEP_SUBELEM_ID_IGTK 1 2766 2767 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_gtk { 2768 uint8 sub_id; 2769 uint8 len; 2770 uint16 key_info; 2771 uint8 key_length; 2772 uint8 rsc[8]; 2773 uint8 key[1]; 2774 } BWL_POST_PACKED_STRUCT; 2775 typedef struct dot11_wnm_sleep_subelem_gtk dot11_wnm_sleep_subelem_gtk_t; 2776 #define DOT11_WNM_SLEEP_SUBELEM_GTK_FIXED_LEN 11 /* without sub_id, len, and key */ 2777 #define DOT11_WNM_SLEEP_SUBELEM_GTK_MAX_LEN 43 /* without sub_id and len */ 2778 2779 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_igtk { 2780 uint8 sub_id; 2781 uint8 len; 2782 uint16 key_id; 2783 uint8 pn[6]; 2784 uint8 key[16]; 2785 } BWL_POST_PACKED_STRUCT; 2786 typedef struct dot11_wnm_sleep_subelem_igtk dot11_wnm_sleep_subelem_igtk_t; 2787 #define DOT11_WNM_SLEEP_SUBELEM_IGTK_LEN 24 /* Fixed length */ 2788 2789 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_ie { 2790 uint8 id; /* 93, DOT11_MNG_WNM_SLEEP_MODE_ID */ 2791 uint8 len; 2792 uint8 act_type; 2793 uint8 resp_status; 2794 uint16 interval; 2795 } BWL_POST_PACKED_STRUCT; 2796 typedef struct dot11_wnm_sleep_ie dot11_wnm_sleep_ie_t; 2797 #define DOT11_WNM_SLEEP_IE_LEN 4 /* Fixed length */ 2798 2799 #define DOT11_WNM_SLEEP_ACT_TYPE_ENTER 0 2800 #define DOT11_WNM_SLEEP_ACT_TYPE_EXIT 1 2801 2802 #define DOT11_WNM_SLEEP_RESP_ACCEPT 0 2803 #define DOT11_WNM_SLEEP_RESP_UPDATE 1 2804 #define DOT11_WNM_SLEEP_RESP_DENY 2 2805 #define DOT11_WNM_SLEEP_RESP_DENY_TEMP 3 2806 #define DOT11_WNM_SLEEP_RESP_DENY_KEY 4 2807 #define DOT11_WNM_SLEEP_RESP_DENY_INUSE 5 2808 #define DOT11_WNM_SLEEP_RESP_LAST 6 2809 2810 /** DMS Management Request frame header */ 2811 BWL_PRE_PACKED_STRUCT struct dot11_dms_req { 2812 uint8 category; /* category of action frame (10) */ 2813 uint8 action; /* WNM action: dms request (23) */ 2814 uint8 token; /* dialog token */ 2815 uint8 data[1]; /* Elements */ 2816 } BWL_POST_PACKED_STRUCT; 2817 typedef struct dot11_dms_req dot11_dms_req_t; 2818 #define DOT11_DMS_REQ_LEN 3 /* Fixed length */ 2819 2820 /** DMS Management Response frame header */ 2821 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp { 2822 uint8 category; /* category of action frame (10) */ 2823 uint8 action; /* WNM action: dms request (24) */ 2824 uint8 token; /* dialog token */ 2825 uint8 data[1]; /* Elements */ 2826 } BWL_POST_PACKED_STRUCT; 2827 typedef struct dot11_dms_resp dot11_dms_resp_t; 2828 #define DOT11_DMS_RESP_LEN 3 /* Fixed length */ 2829 2830 /** DMS request element */ 2831 BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie { 2832 uint8 id; /* 99, DOT11_MNG_DMS_REQUEST_ID */ 2833 uint8 len; 2834 uint8 data[1]; 2835 } BWL_POST_PACKED_STRUCT; 2836 typedef struct dot11_dms_req_ie dot11_dms_req_ie_t; 2837 #define DOT11_DMS_REQ_IE_LEN 2 /* Fixed length */ 2838 2839 /** DMS response element */ 2840 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie { 2841 uint8 id; /* 100, DOT11_MNG_DMS_RESPONSE_ID */ 2842 uint8 len; 2843 uint8 data[1]; 2844 } BWL_POST_PACKED_STRUCT; 2845 typedef struct dot11_dms_resp_ie dot11_dms_resp_ie_t; 2846 #define DOT11_DMS_RESP_IE_LEN 2 /* Fixed length */ 2847 2848 /** DMS request descriptor */ 2849 BWL_PRE_PACKED_STRUCT struct dot11_dms_req_desc { 2850 uint8 dms_id; 2851 uint8 len; 2852 uint8 type; 2853 uint8 data[1]; 2854 } BWL_POST_PACKED_STRUCT; 2855 typedef struct dot11_dms_req_desc dot11_dms_req_desc_t; 2856 #define DOT11_DMS_REQ_DESC_LEN 3 /* Fixed length */ 2857 2858 #define DOT11_DMS_REQ_TYPE_ADD 0 2859 #define DOT11_DMS_REQ_TYPE_REMOVE 1 2860 #define DOT11_DMS_REQ_TYPE_CHANGE 2 2861 2862 /** DMS response status */ 2863 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_st { 2864 uint8 dms_id; 2865 uint8 len; 2866 uint8 type; 2867 uint16 lsc; 2868 uint8 data[1]; 2869 } BWL_POST_PACKED_STRUCT; 2870 typedef struct dot11_dms_resp_st dot11_dms_resp_st_t; 2871 #define DOT11_DMS_RESP_STATUS_LEN 5 /* Fixed length */ 2872 2873 #define DOT11_DMS_RESP_TYPE_ACCEPT 0 2874 #define DOT11_DMS_RESP_TYPE_DENY 1 2875 #define DOT11_DMS_RESP_TYPE_TERM 2 2876 2877 #define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF 2878 2879 /** WNM-Notification Request frame header */ 2880 BWL_PRE_PACKED_STRUCT struct dot11_wnm_notif_req { 2881 uint8 category; /* category of action frame (10) */ 2882 uint8 action; /* WNM action: Notification request (26) */ 2883 uint8 token; /* dialog token */ 2884 uint8 type; /* type */ 2885 uint8 data[1]; /* Sub-elements */ 2886 } BWL_POST_PACKED_STRUCT; 2887 typedef struct dot11_wnm_notif_req dot11_wnm_notif_req_t; 2888 #define DOT11_WNM_NOTIF_REQ_LEN 4 /* Fixed length */ 2889 2890 /** FMS Management Request frame header */ 2891 BWL_PRE_PACKED_STRUCT struct dot11_fms_req { 2892 uint8 category; /* category of action frame (10) */ 2893 uint8 action; /* WNM action: fms request (9) */ 2894 uint8 token; /* dialog token */ 2895 uint8 data[1]; /* Elements */ 2896 } BWL_POST_PACKED_STRUCT; 2897 typedef struct dot11_fms_req dot11_fms_req_t; 2898 #define DOT11_FMS_REQ_LEN 3 /* Fixed length */ 2899 2900 /** FMS Management Response frame header */ 2901 BWL_PRE_PACKED_STRUCT struct dot11_fms_resp { 2902 uint8 category; /* category of action frame (10) */ 2903 uint8 action; /* WNM action: fms request (10) */ 2904 uint8 token; /* dialog token */ 2905 uint8 data[1]; /* Elements */ 2906 } BWL_POST_PACKED_STRUCT; 2907 typedef struct dot11_fms_resp dot11_fms_resp_t; 2908 #define DOT11_FMS_RESP_LEN 3 /* Fixed length */ 2909 2910 /** FMS Descriptor element */ 2911 BWL_PRE_PACKED_STRUCT struct dot11_fms_desc { 2912 uint8 id; 2913 uint8 len; 2914 uint8 num_fms_cnt; 2915 uint8 data[1]; 2916 } BWL_POST_PACKED_STRUCT; 2917 typedef struct dot11_fms_desc dot11_fms_desc_t; 2918 #define DOT11_FMS_DESC_LEN 1 /* Fixed length */ 2919 2920 #define DOT11_FMS_CNTR_MAX 0x8 2921 #define DOT11_FMS_CNTR_ID_MASK 0x7 2922 #define DOT11_FMS_CNTR_ID_SHIFT 0x0 2923 #define DOT11_FMS_CNTR_COUNT_MASK 0xf1 2924 #define DOT11_FMS_CNTR_SHIFT 0x3 2925 2926 /** FMS request element */ 2927 BWL_PRE_PACKED_STRUCT struct dot11_fms_req_ie { 2928 uint8 id; 2929 uint8 len; 2930 uint8 fms_token; /* token used to identify fms stream set */ 2931 uint8 data[1]; 2932 } BWL_POST_PACKED_STRUCT; 2933 typedef struct dot11_fms_req_ie dot11_fms_req_ie_t; 2934 #define DOT11_FMS_REQ_IE_FIX_LEN 1 /* Fixed length */ 2935 2936 BWL_PRE_PACKED_STRUCT struct dot11_rate_id_field { 2937 uint8 mask; 2938 uint8 mcs_idx; 2939 uint16 rate; 2940 } BWL_POST_PACKED_STRUCT; 2941 typedef struct dot11_rate_id_field dot11_rate_id_field_t; 2942 #define DOT11_RATE_ID_FIELD_MCS_SEL_MASK 0x7 2943 #define DOT11_RATE_ID_FIELD_MCS_SEL_OFFSET 0 2944 #define DOT11_RATE_ID_FIELD_RATETYPE_MASK 0x18 2945 #define DOT11_RATE_ID_FIELD_RATETYPE_OFFSET 3 2946 #define DOT11_RATE_ID_FIELD_LEN sizeof(dot11_rate_id_field_t) 2947 2948 /** FMS request subelements */ 2949 BWL_PRE_PACKED_STRUCT struct dot11_fms_se { 2950 uint8 sub_id; 2951 uint8 len; 2952 uint8 interval; 2953 uint8 max_interval; 2954 dot11_rate_id_field_t rate; 2955 uint8 data[1]; 2956 } BWL_POST_PACKED_STRUCT; 2957 typedef struct dot11_fms_se dot11_fms_se_t; 2958 #define DOT11_FMS_REQ_SE_LEN 6 /* Fixed length */ 2959 2960 #define DOT11_FMS_REQ_SE_ID_FMS 1 /* FMS subelement */ 2961 #define DOT11_FMS_REQ_SE_ID_VS 221 /* Vendor Specific subelement */ 2962 2963 /** FMS response element */ 2964 BWL_PRE_PACKED_STRUCT struct dot11_fms_resp_ie { 2965 uint8 id; 2966 uint8 len; 2967 uint8 fms_token; 2968 uint8 data[1]; 2969 } BWL_POST_PACKED_STRUCT; 2970 typedef struct dot11_fms_resp_ie dot11_fms_resp_ie_t; 2971 #define DOT11_FMS_RESP_IE_FIX_LEN 1 /* Fixed length */ 2972 2973 /* FMS status subelements */ 2974 #define DOT11_FMS_STATUS_SE_ID_FMS 1 /* FMS Status */ 2975 #define DOT11_FMS_STATUS_SE_ID_TCLAS 2 /* TCLAS Status */ 2976 #define DOT11_FMS_STATUS_SE_ID_VS 221 /* Vendor Specific subelement */ 2977 2978 /** FMS status subelement */ 2979 BWL_PRE_PACKED_STRUCT struct dot11_fms_status_se { 2980 uint8 sub_id; 2981 uint8 len; 2982 uint8 status; 2983 uint8 interval; 2984 uint8 max_interval; 2985 uint8 fmsid; 2986 uint8 counter; 2987 dot11_rate_id_field_t rate; 2988 uint8 mcast_addr[ETHER_ADDR_LEN]; 2989 } BWL_POST_PACKED_STRUCT; 2990 typedef struct dot11_fms_status_se dot11_fms_status_se_t; 2991 #define DOT11_FMS_STATUS_SE_LEN 15 /* Fixed length */ 2992 2993 /** TCLAS status subelement */ 2994 BWL_PRE_PACKED_STRUCT struct dot11_tclas_status_se { 2995 uint8 sub_id; 2996 uint8 len; 2997 uint8 fmsid; 2998 uint8 data[1]; 2999 } BWL_POST_PACKED_STRUCT; 3000 typedef struct dot11_tclas_status_se dot11_tclas_status_se_t; 3001 #define DOT11_TCLAS_STATUS_SE_LEN 1 /* Fixed length */ 3002 3003 BWL_PRE_PACKED_STRUCT struct dot11_addba_req { 3004 uint8 category; /* category of action frame (3) */ 3005 uint8 action; /* action: addba req */ 3006 uint8 token; /* identifier */ 3007 uint16 addba_param_set; /* parameter set */ 3008 uint16 timeout; /* timeout in seconds */ 3009 uint16 start_seqnum; /* starting sequence number */ 3010 } BWL_POST_PACKED_STRUCT; 3011 typedef struct dot11_addba_req dot11_addba_req_t; 3012 #define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */ 3013 3014 BWL_PRE_PACKED_STRUCT struct dot11_addba_resp { 3015 uint8 category; /* category of action frame (3) */ 3016 uint8 action; /* action: addba resp */ 3017 uint8 token; /* identifier */ 3018 uint16 status; /* status of add request */ 3019 uint16 addba_param_set; /* negotiated parameter set */ 3020 uint16 timeout; /* negotiated timeout in seconds */ 3021 } BWL_POST_PACKED_STRUCT; 3022 typedef struct dot11_addba_resp dot11_addba_resp_t; 3023 #define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */ 3024 3025 /* DELBA action parameters */ 3026 #define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */ 3027 #define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */ 3028 #define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */ 3029 #define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */ 3030 3031 BWL_PRE_PACKED_STRUCT struct dot11_delba { 3032 uint8 category; /* category of action frame (3) */ 3033 uint8 action; /* action: addba req */ 3034 uint16 delba_param_set; /* paarmeter set */ 3035 uint16 reason; /* reason for dellba */ 3036 } BWL_POST_PACKED_STRUCT; 3037 typedef struct dot11_delba dot11_delba_t; 3038 #define DOT11_DELBA_LEN 6 /* length of delba frame */ 3039 3040 /* SA Query action field value */ 3041 #define SA_QUERY_REQUEST 0 3042 #define SA_QUERY_RESPONSE 1 3043 3044 /* ************* 802.11r related definitions. ************* */ 3045 3046 /** Over-the-DS Fast Transition Request frame header */ 3047 BWL_PRE_PACKED_STRUCT struct dot11_ft_req { 3048 uint8 category; /* category of action frame (6) */ 3049 uint8 action; /* action: ft req */ 3050 uint8 sta_addr[ETHER_ADDR_LEN]; 3051 uint8 tgt_ap_addr[ETHER_ADDR_LEN]; 3052 uint8 data[1]; /* Elements */ 3053 } BWL_POST_PACKED_STRUCT; 3054 typedef struct dot11_ft_req dot11_ft_req_t; 3055 #define DOT11_FT_REQ_FIXED_LEN 14 3056 3057 /** Over-the-DS Fast Transition Response frame header */ 3058 BWL_PRE_PACKED_STRUCT struct dot11_ft_res { 3059 uint8 category; /* category of action frame (6) */ 3060 uint8 action; /* action: ft resp */ 3061 uint8 sta_addr[ETHER_ADDR_LEN]; 3062 uint8 tgt_ap_addr[ETHER_ADDR_LEN]; 3063 uint16 status; /* status code */ 3064 uint8 data[1]; /* Elements */ 3065 } BWL_POST_PACKED_STRUCT; 3066 typedef struct dot11_ft_res dot11_ft_res_t; 3067 #define DOT11_FT_RES_FIXED_LEN 16 3068 3069 /** RDE RIC Data Element. */ 3070 BWL_PRE_PACKED_STRUCT struct dot11_rde_ie { 3071 uint8 id; /* 11r, DOT11_MNG_RDE_ID */ 3072 uint8 length; 3073 uint8 rde_id; /* RDE identifier. */ 3074 uint8 rd_count; /* Resource Descriptor Count. */ 3075 uint16 status; /* Status Code. */ 3076 } BWL_POST_PACKED_STRUCT; 3077 typedef struct dot11_rde_ie dot11_rde_ie_t; 3078 3079 /* 11r - Size of the RDE (RIC Data Element) IE, including TLV header. */ 3080 #define DOT11_MNG_RDE_IE_LEN sizeof(dot11_rde_ie_t) 3081 3082 /* ************* 802.11k related definitions. ************* */ 3083 3084 /* Radio measurements enabled capability ie */ 3085 #define DOT11_RRM_CAP_LEN 5 /* length of rrm cap bitmap */ 3086 #define RCPI_IE_LEN 1 3087 #define RSNI_IE_LEN 1 3088 BWL_PRE_PACKED_STRUCT struct dot11_rrm_cap_ie { 3089 uint8 cap[DOT11_RRM_CAP_LEN]; 3090 } BWL_POST_PACKED_STRUCT; 3091 typedef struct dot11_rrm_cap_ie dot11_rrm_cap_ie_t; 3092 3093 /* Bitmap definitions for cap ie */ 3094 #define DOT11_RRM_CAP_LINK 0 3095 #define DOT11_RRM_CAP_NEIGHBOR_REPORT 1 3096 #define DOT11_RRM_CAP_PARALLEL 2 3097 #define DOT11_RRM_CAP_REPEATED 3 3098 #define DOT11_RRM_CAP_BCN_PASSIVE 4 3099 #define DOT11_RRM_CAP_BCN_ACTIVE 5 3100 #define DOT11_RRM_CAP_BCN_TABLE 6 3101 #define DOT11_RRM_CAP_BCN_REP_COND 7 3102 #define DOT11_RRM_CAP_FM 8 3103 #define DOT11_RRM_CAP_CLM 9 3104 #define DOT11_RRM_CAP_NHM 10 3105 #define DOT11_RRM_CAP_SM 11 3106 #define DOT11_RRM_CAP_LCIM 12 3107 #define DOT11_RRM_CAP_LCIA 13 3108 #define DOT11_RRM_CAP_TSCM 14 3109 #define DOT11_RRM_CAP_TTSCM 15 3110 #define DOT11_RRM_CAP_AP_CHANREP 16 3111 #define DOT11_RRM_CAP_RMMIB 17 3112 /* bit18-bit23, not used for RRM_IOVAR */ 3113 #define DOT11_RRM_CAP_MPC0 24 3114 #define DOT11_RRM_CAP_MPC1 25 3115 #define DOT11_RRM_CAP_MPC2 26 3116 #define DOT11_RRM_CAP_MPTI 27 3117 #define DOT11_RRM_CAP_NBRTSFO 28 3118 #define DOT11_RRM_CAP_RCPI 29 3119 #define DOT11_RRM_CAP_RSNI 30 3120 #define DOT11_RRM_CAP_BSSAAD 31 3121 #define DOT11_RRM_CAP_BSSAAC 32 3122 #define DOT11_RRM_CAP_AI 33 3123 #define DOT11_RRM_CAP_FTM_RANGE 34 3124 #define DOT11_RRM_CAP_CIVIC_LOC 35 3125 #define DOT11_RRM_CAP_IDENT_LOC 36 3126 #define DOT11_RRM_CAP_LAST 36 3127 3128 #ifdef WL11K_ALL_MEAS 3129 #define DOT11_RRM_CAP_LINK_ENAB (1 << DOT11_RRM_CAP_LINK) 3130 #define DOT11_RRM_CAP_FM_ENAB (1 << (DOT11_RRM_CAP_FM - 8)) 3131 #define DOT11_RRM_CAP_CLM_ENAB (1 << (DOT11_RRM_CAP_CLM - 8)) 3132 #define DOT11_RRM_CAP_NHM_ENAB (1 << (DOT11_RRM_CAP_NHM - 8)) 3133 #define DOT11_RRM_CAP_SM_ENAB (1 << (DOT11_RRM_CAP_SM - 8)) 3134 #define DOT11_RRM_CAP_LCIM_ENAB (1 << (DOT11_RRM_CAP_LCIM - 8)) 3135 #define DOT11_RRM_CAP_TSCM_ENAB (1 << (DOT11_RRM_CAP_TSCM - 8)) 3136 #ifdef WL11K_AP 3137 #define DOT11_RRM_CAP_MPC0_ENAB (1 << (DOT11_RRM_CAP_MPC0 - 24)) 3138 #define DOT11_RRM_CAP_MPC1_ENAB (1 << (DOT11_RRM_CAP_MPC1 - 24)) 3139 #define DOT11_RRM_CAP_MPC2_ENAB (1 << (DOT11_RRM_CAP_MPC2 - 24)) 3140 #define DOT11_RRM_CAP_MPTI_ENAB (1 << (DOT11_RRM_CAP_MPTI - 24)) 3141 #else 3142 #define DOT11_RRM_CAP_MPC0_ENAB 0 3143 #define DOT11_RRM_CAP_MPC1_ENAB 0 3144 #define DOT11_RRM_CAP_MPC2_ENAB 0 3145 #define DOT11_RRM_CAP_MPTI_ENAB 0 3146 #endif /* WL11K_AP */ 3147 #define DOT11_RRM_CAP_CIVIC_LOC_ENAB (1 << (DOT11_RRM_CAP_CIVIC_LOC - 32)) 3148 #define DOT11_RRM_CAP_IDENT_LOC_ENAB (1 << (DOT11_RRM_CAP_IDENT_LOC - 32)) 3149 #else 3150 #define DOT11_RRM_CAP_LINK_ENAB 0 3151 #define DOT11_RRM_CAP_FM_ENAB 0 3152 #define DOT11_RRM_CAP_CLM_ENAB 0 3153 #define DOT11_RRM_CAP_NHM_ENAB 0 3154 #define DOT11_RRM_CAP_SM_ENAB 0 3155 #define DOT11_RRM_CAP_LCIM_ENAB 0 3156 #define DOT11_RRM_CAP_TSCM_ENAB 0 3157 #define DOT11_RRM_CAP_MPC0_ENAB 0 3158 #define DOT11_RRM_CAP_MPC1_ENAB 0 3159 #define DOT11_RRM_CAP_MPC2_ENAB 0 3160 #define DOT11_RRM_CAP_MPTI_ENAB 0 3161 #define DOT11_RRM_CAP_CIVIC_LOC_ENAB 0 3162 #define DOT11_RRM_CAP_IDENT_LOC_ENAB 0 3163 #endif /* WL11K_ALL_MEAS */ 3164 #ifdef WL11K_NBR_MEAS 3165 #define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB (1 << DOT11_RRM_CAP_NEIGHBOR_REPORT) 3166 #else 3167 #define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB 0 3168 #endif /* WL11K_NBR_MEAS */ 3169 #ifdef WL11K_BCN_MEAS 3170 #define DOT11_RRM_CAP_BCN_PASSIVE_ENAB (1 << DOT11_RRM_CAP_BCN_PASSIVE) 3171 #define DOT11_RRM_CAP_BCN_ACTIVE_ENAB (1 << DOT11_RRM_CAP_BCN_ACTIVE) 3172 #else 3173 #define DOT11_RRM_CAP_BCN_PASSIVE_ENAB 0 3174 #define DOT11_RRM_CAP_BCN_ACTIVE_ENAB 0 3175 #endif /* WL11K_BCN_MEAS */ 3176 #define DOT11_RRM_CAP_MPA_MASK 0x7 3177 /* Operating Class (formerly "Regulatory Class") definitions */ 3178 #define DOT11_OP_CLASS_NONE 255 3179 3180 BWL_PRE_PACKED_STRUCT struct do11_ap_chrep { 3181 uint8 id; 3182 uint8 len; 3183 uint8 reg; 3184 uint8 chanlist[1]; 3185 } BWL_POST_PACKED_STRUCT; 3186 typedef struct do11_ap_chrep dot11_ap_chrep_t; 3187 3188 /* Radio Measurements action ids */ 3189 #define DOT11_RM_ACTION_RM_REQ 0 /* Radio measurement request */ 3190 #define DOT11_RM_ACTION_RM_REP 1 /* Radio measurement report */ 3191 #define DOT11_RM_ACTION_LM_REQ 2 /* Link measurement request */ 3192 #define DOT11_RM_ACTION_LM_REP 3 /* Link measurement report */ 3193 #define DOT11_RM_ACTION_NR_REQ 4 /* Neighbor report request */ 3194 #define DOT11_RM_ACTION_NR_REP 5 /* Neighbor report response */ 3195 #define DOT11_PUB_ACTION_MP 7 /* Measurement Pilot public action id */ 3196 3197 /** Generic radio measurement action frame header */ 3198 BWL_PRE_PACKED_STRUCT struct dot11_rm_action { 3199 uint8 category; /* category of action frame (5) */ 3200 uint8 action; /* radio measurement action */ 3201 uint8 token; /* dialog token */ 3202 uint8 data[1]; 3203 } BWL_POST_PACKED_STRUCT; 3204 typedef struct dot11_rm_action dot11_rm_action_t; 3205 #define DOT11_RM_ACTION_LEN 3 3206 3207 BWL_PRE_PACKED_STRUCT struct dot11_rmreq { 3208 uint8 category; /* category of action frame (5) */ 3209 uint8 action; /* radio measurement action */ 3210 uint8 token; /* dialog token */ 3211 uint16 reps; /* no. of repetitions */ 3212 uint8 data[1]; 3213 } BWL_POST_PACKED_STRUCT; 3214 typedef struct dot11_rmreq dot11_rmreq_t; 3215 #define DOT11_RMREQ_LEN 5 3216 3217 BWL_PRE_PACKED_STRUCT struct dot11_rm_ie { 3218 uint8 id; 3219 uint8 len; 3220 uint8 token; 3221 uint8 mode; 3222 uint8 type; 3223 } BWL_POST_PACKED_STRUCT; 3224 typedef struct dot11_rm_ie dot11_rm_ie_t; 3225 #define DOT11_RM_IE_LEN 5 3226 3227 /* Definitions for "mode" bits in rm req */ 3228 #define DOT11_RMREQ_MODE_PARALLEL 1 3229 #define DOT11_RMREQ_MODE_ENABLE 2 3230 #define DOT11_RMREQ_MODE_REQUEST 4 3231 #define DOT11_RMREQ_MODE_REPORT 8 3232 #define DOT11_RMREQ_MODE_DURMAND 0x10 /* Duration Mandatory */ 3233 3234 /* Definitions for "mode" bits in rm rep */ 3235 #define DOT11_RMREP_MODE_LATE 1 3236 #define DOT11_RMREP_MODE_INCAPABLE 2 3237 #define DOT11_RMREP_MODE_REFUSED 4 3238 3239 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_bcn { 3240 uint8 id; /* use dot11_rm_ie_t ? */ 3241 uint8 len; 3242 uint8 token; 3243 uint8 mode; 3244 uint8 type; 3245 uint8 reg; 3246 uint8 channel; 3247 uint16 interval; 3248 uint16 duration; 3249 uint8 bcn_mode; 3250 struct ether_addr bssid; 3251 } BWL_POST_PACKED_STRUCT; 3252 typedef struct dot11_rmreq_bcn dot11_rmreq_bcn_t; 3253 #define DOT11_RMREQ_BCN_LEN 18u 3254 3255 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn { 3256 uint8 reg; 3257 uint8 channel; 3258 uint32 starttime[2]; 3259 uint16 duration; 3260 uint8 frame_info; 3261 uint8 rcpi; 3262 uint8 rsni; 3263 struct ether_addr bssid; 3264 uint8 antenna_id; 3265 uint32 parent_tsf; 3266 } BWL_POST_PACKED_STRUCT; 3267 typedef struct dot11_rmrep_bcn dot11_rmrep_bcn_t; 3268 #define DOT11_RMREP_BCN_LEN 26 3269 3270 /* Beacon request measurement mode */ 3271 #define DOT11_RMREQ_BCN_PASSIVE 0 3272 #define DOT11_RMREQ_BCN_ACTIVE 1 3273 #define DOT11_RMREQ_BCN_TABLE 2 3274 3275 /* Sub-element IDs for Beacon Request */ 3276 #define DOT11_RMREQ_BCN_SSID_ID 0 3277 #define DOT11_RMREQ_BCN_REPINFO_ID 1 3278 #define DOT11_RMREQ_BCN_REPDET_ID 2 3279 #define DOT11_RMREQ_BCN_REQUEST_ID 10 3280 #define DOT11_RMREQ_BCN_APCHREP_ID DOT11_MNG_AP_CHREP_ID 3281 #define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID 164 3282 3283 /* Reporting Detail element definition */ 3284 #define DOT11_RMREQ_BCN_REPDET_FIXED 0 /* Fixed length fields only */ 3285 #define DOT11_RMREQ_BCN_REPDET_REQUEST 1 /* + requested information elems */ 3286 #define DOT11_RMREQ_BCN_REPDET_ALL 2 /* All fields */ 3287 3288 /* Reporting Information (reporting condition) element definition */ 3289 #define DOT11_RMREQ_BCN_REPINFO_LEN 2 /* Beacon Reporting Information length */ 3290 #define DOT11_RMREQ_BCN_REPCOND_DEFAULT 0 /* Report to be issued after each measurement */ 3291 3292 /* Last Beacon Report Indication Request definition */ 3293 #define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ENAB 1 3294 3295 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind_req { 3296 uint8 id; /* DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID */ 3297 uint8 len; /* length of remaining fields */ 3298 uint8 data; /* data = 1 means last bcn rpt ind requested */ 3299 } BWL_POST_PACKED_STRUCT; 3300 typedef struct dot11_rmrep_last_bcn_rpt_ind_req dot11_rmrep_last_bcn_rpt_ind_req_t; 3301 3302 /* Sub-element IDs for Beacon Report */ 3303 #define DOT11_RMREP_BCN_FRM_BODY 1 3304 #define DOT11_RMREP_BCN_FRM_BODY_FRAG_ID 2 3305 #define DOT11_RMREP_BCN_LAST_RPT_IND 164 3306 #define DOT11_RMREP_BCN_FRM_BODY_LEN_MAX 224 /* 802.11k-2008 7.3.2.22.6 */ 3307 3308 /* Refer IEEE P802.11-REVmd/D1.0 9.4.2.21.7 Beacon report */ 3309 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn_frm_body_fragmt_id { 3310 uint8 id; /* DOT11_RMREP_BCN_FRM_BODY_FRAG_ID */ 3311 uint8 len; /* length of remaining fields */ 3312 /* More fragments(B15), fragment Id(B8-B14), Bcn rpt instance ID (B0 - B7) */ 3313 uint16 frag_info_rpt_id; 3314 } BWL_POST_PACKED_STRUCT; 3315 3316 typedef struct dot11_rmrep_bcn_frm_body_fragmt_id dot11_rmrep_bcn_frm_body_fragmt_id_t; 3317 3318 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn_frm_body_frag_id { 3319 uint8 id; /* DOT11_RMREP_BCN_FRM_BODY_FRAG_ID */ 3320 uint8 len; /* length of remaining fields */ 3321 uint8 bcn_rpt_id; /* Bcn rpt instance ID */ 3322 uint8 frag_info; /* fragment Id(7 bits) | More fragments(1 bit) */ 3323 } BWL_POST_PACKED_STRUCT; 3324 3325 typedef struct dot11_rmrep_bcn_frm_body_frag_id dot11_rmrep_bcn_frm_body_frag_id_t; 3326 #define DOT11_RMREP_BCNRPT_FRAG_ID_DATA_LEN 2u 3327 #define DOT11_RMREP_BCNRPT_FRAG_ID_SE_LEN sizeof(dot11_rmrep_bcn_frm_body_frag_id_t) 3328 #define DOT11_RMREP_BCNRPT_FRAG_ID_NUM_SHIFT 1u 3329 #define DOT11_RMREP_BCNRPT_FRAGMT_ID_SE_LEN sizeof(dot11_rmrep_bcn_frm_body_fragmt_id_t) 3330 #define DOT11_RMREP_BCNRPT_BCN_RPT_ID_MASK 0x00FFu 3331 #define DOT11_RMREP_BCNRPT_FRAGMT_ID_NUM_SHIFT 8u 3332 #define DOT11_RMREP_BCNRPT_FRAGMT_ID_NUM_MASK 0x7F00u 3333 #define DOT11_RMREP_BCNRPT_MORE_FRAG_SHIFT 15u 3334 #define DOT11_RMREP_BCNRPT_MORE_FRAG_MASK 0x8000u 3335 3336 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind { 3337 uint8 id; /* DOT11_RMREP_BCN_LAST_RPT_IND */ 3338 uint8 len; /* length of remaining fields */ 3339 uint8 data; /* data = 1 is last bcn rpt */ 3340 } BWL_POST_PACKED_STRUCT; 3341 3342 typedef struct dot11_rmrep_last_bcn_rpt_ind dot11_rmrep_last_bcn_rpt_ind_t; 3343 #define DOT11_RMREP_LAST_BCN_RPT_IND_DATA_LEN 1 3344 #define DOT11_RMREP_LAST_BCN_RPT_IND_SE_LEN sizeof(dot11_rmrep_last_bcn_rpt_ind_t) 3345 3346 /* Sub-element IDs for Frame Report */ 3347 #define DOT11_RMREP_FRAME_COUNT_REPORT 1 3348 3349 /* Channel load request */ 3350 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_chanload { 3351 uint8 id; /* use dot11_rm_ie_t ? */ 3352 uint8 len; 3353 uint8 token; 3354 uint8 mode; 3355 uint8 type; 3356 uint8 reg; 3357 uint8 channel; 3358 uint16 interval; 3359 uint16 duration; 3360 } BWL_POST_PACKED_STRUCT; 3361 typedef struct dot11_rmreq_chanload dot11_rmreq_chanload_t; 3362 #define DOT11_RMREQ_CHANLOAD_LEN 11 3363 3364 /** Channel load report */ 3365 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_chanload { 3366 uint8 reg; 3367 uint8 channel; 3368 uint32 starttime[2]; 3369 uint16 duration; 3370 uint8 channel_load; 3371 } BWL_POST_PACKED_STRUCT; 3372 typedef struct dot11_rmrep_chanload dot11_rmrep_chanload_t; 3373 #define DOT11_RMREP_CHANLOAD_LEN 13 3374 3375 /** Noise histogram request */ 3376 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_noise { 3377 uint8 id; /* use dot11_rm_ie_t ? */ 3378 uint8 len; 3379 uint8 token; 3380 uint8 mode; 3381 uint8 type; 3382 uint8 reg; 3383 uint8 channel; 3384 uint16 interval; 3385 uint16 duration; 3386 } BWL_POST_PACKED_STRUCT; 3387 typedef struct dot11_rmreq_noise dot11_rmreq_noise_t; 3388 #define DOT11_RMREQ_NOISE_LEN 11 3389 3390 /** Noise histogram report */ 3391 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_noise { 3392 uint8 reg; 3393 uint8 channel; 3394 uint32 starttime[2]; 3395 uint16 duration; 3396 uint8 antid; 3397 uint8 anpi; 3398 uint8 ipi0_dens; 3399 uint8 ipi1_dens; 3400 uint8 ipi2_dens; 3401 uint8 ipi3_dens; 3402 uint8 ipi4_dens; 3403 uint8 ipi5_dens; 3404 uint8 ipi6_dens; 3405 uint8 ipi7_dens; 3406 uint8 ipi8_dens; 3407 uint8 ipi9_dens; 3408 uint8 ipi10_dens; 3409 } BWL_POST_PACKED_STRUCT; 3410 typedef struct dot11_rmrep_noise dot11_rmrep_noise_t; 3411 #define DOT11_RMREP_NOISE_LEN 25 3412 3413 /** Frame request */ 3414 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_frame { 3415 uint8 id; /* use dot11_rm_ie_t ? */ 3416 uint8 len; 3417 uint8 token; 3418 uint8 mode; 3419 uint8 type; 3420 uint8 reg; 3421 uint8 channel; 3422 uint16 interval; 3423 uint16 duration; 3424 uint8 req_type; 3425 struct ether_addr ta; 3426 } BWL_POST_PACKED_STRUCT; 3427 typedef struct dot11_rmreq_frame dot11_rmreq_frame_t; 3428 #define DOT11_RMREQ_FRAME_LEN 18 3429 3430 /** Frame report */ 3431 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frame { 3432 uint8 reg; 3433 uint8 channel; 3434 uint32 starttime[2]; 3435 uint16 duration; 3436 } BWL_POST_PACKED_STRUCT; 3437 typedef struct dot11_rmrep_frame dot11_rmrep_frame_t; 3438 #define DOT11_RMREP_FRAME_LEN 12 3439 3440 /** Frame report entry */ 3441 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frmentry { 3442 struct ether_addr ta; 3443 struct ether_addr bssid; 3444 uint8 phy_type; 3445 uint8 avg_rcpi; 3446 uint8 last_rsni; 3447 uint8 last_rcpi; 3448 uint8 ant_id; 3449 uint16 frame_cnt; 3450 } BWL_POST_PACKED_STRUCT; 3451 typedef struct dot11_rmrep_frmentry dot11_rmrep_frmentry_t; 3452 #define DOT11_RMREP_FRMENTRY_LEN 19 3453 3454 /** STA statistics request */ 3455 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_stat { 3456 uint8 id; /* use dot11_rm_ie_t ? */ 3457 uint8 len; 3458 uint8 token; 3459 uint8 mode; 3460 uint8 type; 3461 struct ether_addr peer; 3462 uint16 interval; 3463 uint16 duration; 3464 uint8 group_id; 3465 } BWL_POST_PACKED_STRUCT; 3466 typedef struct dot11_rmreq_stat dot11_rmreq_stat_t; 3467 #define DOT11_RMREQ_STAT_LEN 16 3468 3469 /** STA statistics report */ 3470 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_stat { 3471 uint16 duration; 3472 uint8 group_id; 3473 } BWL_POST_PACKED_STRUCT; 3474 typedef struct dot11_rmrep_stat dot11_rmrep_stat_t; 3475 3476 /* Statistics Group Report: Group IDs */ 3477 enum { 3478 DOT11_RRM_STATS_GRP_ID_0 = 0, 3479 DOT11_RRM_STATS_GRP_ID_1, 3480 DOT11_RRM_STATS_GRP_ID_2, 3481 DOT11_RRM_STATS_GRP_ID_3, 3482 DOT11_RRM_STATS_GRP_ID_4, 3483 DOT11_RRM_STATS_GRP_ID_5, 3484 DOT11_RRM_STATS_GRP_ID_6, 3485 DOT11_RRM_STATS_GRP_ID_7, 3486 DOT11_RRM_STATS_GRP_ID_8, 3487 DOT11_RRM_STATS_GRP_ID_9, 3488 DOT11_RRM_STATS_GRP_ID_10, 3489 DOT11_RRM_STATS_GRP_ID_11, 3490 DOT11_RRM_STATS_GRP_ID_12, 3491 DOT11_RRM_STATS_GRP_ID_13, 3492 DOT11_RRM_STATS_GRP_ID_14, 3493 DOT11_RRM_STATS_GRP_ID_15, 3494 DOT11_RRM_STATS_GRP_ID_16 3495 }; 3496 3497 /* Statistics Group Report: Group Data length */ 3498 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_0 28 3499 typedef struct rrm_stat_group_0 { 3500 uint32 txfrag; 3501 uint32 txmulti; 3502 uint32 txfail; 3503 uint32 rxframe; 3504 uint32 rxmulti; 3505 uint32 rxbadfcs; 3506 uint32 txframe; 3507 } rrm_stat_group_0_t; 3508 3509 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_1 24 3510 typedef struct rrm_stat_group_1 { 3511 uint32 txretry; 3512 uint32 txretries; 3513 uint32 rxdup; 3514 uint32 txrts; 3515 uint32 rtsfail; 3516 uint32 ackfail; 3517 } rrm_stat_group_1_t; 3518 3519 /* group 2-9 use same qos data structure (tid 0-7), total 52 bytes */ 3520 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_2_9 52 3521 typedef struct rrm_stat_group_qos { 3522 uint32 txfrag; 3523 uint32 txfail; 3524 uint32 txretry; 3525 uint32 txretries; 3526 uint32 rxdup; 3527 uint32 txrts; 3528 uint32 rtsfail; 3529 uint32 ackfail; 3530 uint32 rxfrag; 3531 uint32 txframe; 3532 uint32 txdrop; 3533 uint32 rxmpdu; 3534 uint32 rxretries; 3535 } rrm_stat_group_qos_t; 3536 3537 /* dot11BSSAverageAccessDelay Group (only available at an AP): 8 byte */ 3538 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_10 8 3539 typedef BWL_PRE_PACKED_STRUCT struct rrm_stat_group_10 { 3540 uint8 apavgdelay; 3541 uint8 avgdelaybe; 3542 uint8 avgdelaybg; 3543 uint8 avgdelayvi; 3544 uint8 avgdelayvo; 3545 uint16 stacount; 3546 uint8 chanutil; 3547 } BWL_POST_PACKED_STRUCT rrm_stat_group_10_t; 3548 3549 /* AMSDU, 40 bytes */ 3550 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_11 40 3551 typedef struct rrm_stat_group_11 { 3552 uint32 txamsdu; 3553 uint32 amsdufail; 3554 uint32 amsduretry; 3555 uint32 amsduretries; 3556 uint32 txamsdubyte_h; 3557 uint32 txamsdubyte_l; 3558 uint32 amsduackfail; 3559 uint32 rxamsdu; 3560 uint32 rxamsdubyte_h; 3561 uint32 rxamsdubyte_l; 3562 } rrm_stat_group_11_t; 3563 3564 /* AMPDU, 36 bytes */ 3565 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_12 36 3566 typedef struct rrm_stat_group_12 { 3567 uint32 txampdu; 3568 uint32 txmpdu; 3569 uint32 txampdubyte_h; 3570 uint32 txampdubyte_l; 3571 uint32 rxampdu; 3572 uint32 rxmpdu; 3573 uint32 rxampdubyte_h; 3574 uint32 rxampdubyte_l; 3575 uint32 ampducrcfail; 3576 } rrm_stat_group_12_t; 3577 3578 /* BACK etc, 36 bytes */ 3579 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_13 36 3580 typedef struct rrm_stat_group_13 { 3581 uint32 rximpbarfail; 3582 uint32 rxexpbarfail; 3583 uint32 chanwidthsw; 3584 uint32 txframe20mhz; 3585 uint32 txframe40mhz; 3586 uint32 rxframe20mhz; 3587 uint32 rxframe40mhz; 3588 uint32 psmpgrantdur; 3589 uint32 psmpuseddur; 3590 } rrm_stat_group_13_t; 3591 3592 /* RD Dual CTS etc, 36 bytes */ 3593 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_14 36 3594 typedef struct rrm_stat_group_14 { 3595 uint32 grantrdgused; 3596 uint32 grantrdgunused; 3597 uint32 txframeingrantrdg; 3598 uint32 txbyteingrantrdg_h; 3599 uint32 txbyteingrantrdg_l; 3600 uint32 dualcts; 3601 uint32 dualctsfail; 3602 uint32 rtslsi; 3603 uint32 rtslsifail; 3604 } rrm_stat_group_14_t; 3605 3606 /* bf and STBC etc, 20 bytes */ 3607 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_15 20 3608 typedef struct rrm_stat_group_15 { 3609 uint32 bfframe; 3610 uint32 stbccts; 3611 uint32 stbcctsfail; 3612 uint32 nonstbccts; 3613 uint32 nonstbcctsfail; 3614 } rrm_stat_group_15_t; 3615 3616 /* RSNA, 28 bytes */ 3617 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_16 28 3618 typedef struct rrm_stat_group_16 { 3619 uint32 rsnacmacicverr; 3620 uint32 rsnacmacreplay; 3621 uint32 rsnarobustmgmtccmpreplay; 3622 uint32 rsnatkipicverr; 3623 uint32 rsnatkipicvreplay; 3624 uint32 rsnaccmpdecrypterr; 3625 uint32 rsnaccmpreplay; 3626 } rrm_stat_group_16_t; 3627 3628 /* Transmit stream/category measurement request */ 3629 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_tx_stream { 3630 uint8 id; /* use dot11_rm_ie_t ? */ 3631 uint8 len; 3632 uint8 token; 3633 uint8 mode; 3634 uint8 type; 3635 uint16 interval; 3636 uint16 duration; 3637 struct ether_addr peer; 3638 uint8 traffic_id; 3639 uint8 bin0_range; 3640 } BWL_POST_PACKED_STRUCT; 3641 typedef struct dot11_rmreq_tx_stream dot11_rmreq_tx_stream_t; 3642 #define DOT11_RMREQ_TXSTREAM_LEN 17 3643 3644 /** Transmit stream/category measurement report */ 3645 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_tx_stream { 3646 uint32 starttime[2]; 3647 uint16 duration; 3648 struct ether_addr peer; 3649 uint8 traffic_id; 3650 uint8 reason; 3651 uint32 txmsdu_cnt; 3652 uint32 msdu_discarded_cnt; 3653 uint32 msdufailed_cnt; 3654 uint32 msduretry_cnt; 3655 uint32 cfpolls_lost_cnt; 3656 uint32 avrqueue_delay; 3657 uint32 avrtx_delay; 3658 uint8 bin0_range; 3659 uint32 bin0; 3660 uint32 bin1; 3661 uint32 bin2; 3662 uint32 bin3; 3663 uint32 bin4; 3664 uint32 bin5; 3665 } BWL_POST_PACKED_STRUCT; 3666 typedef struct dot11_rmrep_tx_stream dot11_rmrep_tx_stream_t; 3667 #define DOT11_RMREP_TXSTREAM_LEN 71 3668 3669 typedef struct rrm_tscm { 3670 uint32 msdu_tx; 3671 uint32 msdu_exp; 3672 uint32 msdu_fail; 3673 uint32 msdu_retries; 3674 uint32 cfpolls_lost; 3675 uint32 queue_delay; 3676 uint32 tx_delay_sum; 3677 uint32 tx_delay_cnt; 3678 uint32 bin0_range_us; 3679 uint32 bin0; 3680 uint32 bin1; 3681 uint32 bin2; 3682 uint32 bin3; 3683 uint32 bin4; 3684 uint32 bin5; 3685 } rrm_tscm_t; 3686 enum { 3687 DOT11_FTM_LOCATION_SUBJ_LOCAL = 0, /* Where am I? */ 3688 DOT11_FTM_LOCATION_SUBJ_REMOTE = 1, /* Where are you? */ 3689 DOT11_FTM_LOCATION_SUBJ_THIRDPARTY = 2 /* Where is he/she? */ 3690 }; 3691 3692 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_lci { 3693 uint8 id; 3694 uint8 len; 3695 uint8 token; 3696 uint8 mode; 3697 uint8 type; 3698 uint8 subj; 3699 3700 /* Following 3 fields are unused. Keep for ROM compatibility. */ 3701 uint8 lat_res; 3702 uint8 lon_res; 3703 uint8 alt_res; 3704 3705 /* optional sub-elements */ 3706 } BWL_POST_PACKED_STRUCT; 3707 typedef struct dot11_rmreq_ftm_lci dot11_rmreq_ftm_lci_t; 3708 #define DOT11_RMREQ_LCI_LEN 9 3709 3710 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_lci { 3711 uint8 id; 3712 uint8 len; 3713 uint8 token; 3714 uint8 mode; 3715 uint8 type; 3716 uint8 lci_sub_id; 3717 uint8 lci_sub_len; 3718 /* optional LCI field */ 3719 /* optional sub-elements */ 3720 } BWL_POST_PACKED_STRUCT; 3721 typedef struct dot11_rmrep_ftm_lci dot11_rmrep_ftm_lci_t; 3722 3723 #define DOT11_FTM_LCI_SUBELEM_ID 0 3724 #define DOT11_FTM_LCI_SUBELEM_LEN 2 3725 #define DOT11_FTM_LCI_FIELD_LEN 16 3726 #define DOT11_FTM_LCI_UNKNOWN_LEN 2 3727 3728 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_civic { 3729 uint8 id; 3730 uint8 len; 3731 uint8 token; 3732 uint8 mode; 3733 uint8 type; 3734 uint8 subj; 3735 uint8 civloc_type; 3736 uint8 siu; /* service interval units */ 3737 uint16 si; /* service interval */ 3738 /* optional sub-elements */ 3739 } BWL_POST_PACKED_STRUCT; 3740 typedef struct dot11_rmreq_ftm_civic dot11_rmreq_ftm_civic_t; 3741 #define DOT11_RMREQ_CIVIC_LEN 10 3742 3743 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_civic { 3744 uint8 id; 3745 uint8 len; 3746 uint8 token; 3747 uint8 mode; 3748 uint8 type; 3749 uint8 civloc_type; 3750 uint8 civloc_sub_id; 3751 uint8 civloc_sub_len; 3752 /* optional location civic field */ 3753 /* optional sub-elements */ 3754 } BWL_POST_PACKED_STRUCT; 3755 typedef struct dot11_rmrep_ftm_civic dot11_rmrep_ftm_civic_t; 3756 3757 #define DOT11_FTM_CIVIC_LOC_TYPE_RFC4776 0 3758 #define DOT11_FTM_CIVIC_SUBELEM_ID 0 3759 #define DOT11_FTM_CIVIC_SUBELEM_LEN 2 3760 #define DOT11_FTM_CIVIC_LOC_SI_NONE 0 3761 #define DOT11_FTM_CIVIC_TYPE_LEN 1 3762 #define DOT11_FTM_CIVIC_UNKNOWN_LEN 3 3763 3764 /* Location Identifier measurement request */ 3765 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_locid { 3766 uint8 id; 3767 uint8 len; 3768 uint8 token; 3769 uint8 mode; 3770 uint8 type; 3771 uint8 subj; 3772 uint8 siu; 3773 uint16 si; 3774 } BWL_POST_PACKED_STRUCT; 3775 typedef struct dot11_rmreq_locid dot11_rmreq_locid_t; 3776 #define DOT11_RMREQ_LOCID_LEN 9 3777 3778 /* Location Identifier measurement report */ 3779 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_locid { 3780 uint8 id; 3781 uint8 len; 3782 uint8 token; 3783 uint8 mode; 3784 uint8 type; 3785 uint8 exp_tsf[8]; 3786 uint8 locid_sub_id; 3787 uint8 locid_sub_len; 3788 /* optional location identifier field */ 3789 /* optional sub-elements */ 3790 } BWL_POST_PACKED_STRUCT; 3791 typedef struct dot11_rmrep_locid dot11_rmrep_locid_t; 3792 #define DOT11_LOCID_UNKNOWN_LEN 10 3793 #define DOT11_LOCID_SUBELEM_ID 0 3794 3795 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_subel { 3796 uint8 id; 3797 uint8 len; 3798 uint16 max_age; 3799 } BWL_POST_PACKED_STRUCT; 3800 typedef struct dot11_ftm_range_subel dot11_ftm_range_subel_t; 3801 #define DOT11_FTM_RANGE_SUBELEM_ID 4 3802 #define DOT11_FTM_RANGE_SUBELEM_LEN 2 3803 3804 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_range { 3805 uint8 id; 3806 uint8 len; 3807 uint8 token; 3808 uint8 mode; 3809 uint8 type; 3810 uint16 max_init_delay; /* maximum random initial delay */ 3811 uint8 min_ap_count; 3812 uint8 data[1]; 3813 /* neighbor report sub-elements */ 3814 /* optional sub-elements */ 3815 } BWL_POST_PACKED_STRUCT; 3816 typedef struct dot11_rmreq_ftm_range dot11_rmreq_ftm_range_t; 3817 #define DOT11_RMREQ_FTM_RANGE_LEN 8 3818 3819 #define DOT11_FTM_RANGE_LEN 3 3820 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_entry { 3821 uint32 start_tsf; /* 4 lsb of tsf */ 3822 struct ether_addr bssid; 3823 uint8 range[DOT11_FTM_RANGE_LEN]; 3824 uint8 max_err[DOT11_FTM_RANGE_LEN]; 3825 uint8 rsvd; 3826 } BWL_POST_PACKED_STRUCT; 3827 typedef struct dot11_ftm_range_entry dot11_ftm_range_entry_t; 3828 #define DOT11_FTM_RANGE_ENTRY_MAX_COUNT 15 3829 3830 enum { 3831 DOT11_FTM_RANGE_ERROR_AP_INCAPABLE = 2, 3832 DOT11_FTM_RANGE_ERROR_AP_FAILED = 3, 3833 DOT11_FTM_RANGE_ERROR_TX_FAILED = 8, 3834 DOT11_FTM_RANGE_ERROR_MAX 3835 }; 3836 3837 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_error_entry { 3838 uint32 start_tsf; /* 4 lsb of tsf */ 3839 struct ether_addr bssid; 3840 uint8 code; 3841 } BWL_POST_PACKED_STRUCT; 3842 typedef struct dot11_ftm_range_error_entry dot11_ftm_range_error_entry_t; 3843 #define DOT11_FTM_RANGE_ERROR_ENTRY_MAX_COUNT 11 3844 3845 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_range { 3846 uint8 id; 3847 uint8 len; 3848 uint8 token; 3849 uint8 mode; 3850 uint8 type; 3851 uint8 entry_count; 3852 uint8 data[2]; /* includes pad */ 3853 /* 3854 dot11_ftm_range_entry_t entries[entry_count]; 3855 uint8 error_count; 3856 dot11_ftm_error_entry_t errors[error_count]; 3857 */ 3858 } BWL_POST_PACKED_STRUCT; 3859 typedef struct dot11_rmrep_ftm_range dot11_rmrep_ftm_range_t; 3860 3861 #define DOT11_FTM_RANGE_REP_MIN_LEN 6 /* No extra byte for error_count */ 3862 #define DOT11_FTM_RANGE_ENTRY_CNT_MAX 15 3863 #define DOT11_FTM_RANGE_ERROR_CNT_MAX 11 3864 #define DOT11_FTM_RANGE_REP_FIXED_LEN 1 /* No extra byte for error_count */ 3865 /** Measurement pause request */ 3866 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_pause_time { 3867 uint8 id; /* use dot11_rm_ie_t ? */ 3868 uint8 len; 3869 uint8 token; 3870 uint8 mode; 3871 uint8 type; 3872 uint16 pause_time; 3873 } BWL_POST_PACKED_STRUCT; 3874 typedef struct dot11_rmreq_pause_time dot11_rmreq_pause_time_t; 3875 #define DOT11_RMREQ_PAUSE_LEN 7 3876 3877 /* Neighbor Report subelements ID (11k & 11v) */ 3878 #define DOT11_NGBR_TSF_INFO_SE_ID 1 3879 #define DOT11_NGBR_CCS_SE_ID 2 3880 #define DOT11_NGBR_BSSTRANS_PREF_SE_ID 3 3881 #define DOT11_NGBR_BSS_TERM_DUR_SE_ID 4 3882 #define DOT11_NGBR_BEARING_SE_ID 5 3883 #define DOT11_NGBR_WIDE_BW_CHAN_SE_ID 6 /* proposed */ 3884 3885 /** Neighbor Report, BSS Transition Candidate Preference subelement */ 3886 BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bsstrans_pref_se { 3887 uint8 sub_id; 3888 uint8 len; 3889 uint8 preference; 3890 } BWL_POST_PACKED_STRUCT; 3891 typedef struct dot11_ngbr_bsstrans_pref_se dot11_ngbr_bsstrans_pref_se_t; 3892 #define DOT11_NGBR_BSSTRANS_PREF_SE_LEN 1 3893 #define DOT11_NGBR_BSSTRANS_PREF_SE_IE_LEN 3 3894 #define DOT11_NGBR_BSSTRANS_PREF_SE_HIGHEST 0xff 3895 3896 /** Neighbor Report, BSS Termination Duration subelement */ 3897 BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bss_term_dur_se { 3898 uint8 sub_id; 3899 uint8 len; 3900 uint8 tsf[8]; 3901 uint16 duration; 3902 } BWL_POST_PACKED_STRUCT; 3903 typedef struct dot11_ngbr_bss_term_dur_se dot11_ngbr_bss_term_dur_se_t; 3904 #define DOT11_NGBR_BSS_TERM_DUR_SE_LEN 10 3905 3906 /* Neighbor Report BSSID Information Field */ 3907 #define DOT11_NGBR_BI_REACHABILTY_UNKN 0x0002 3908 #define DOT11_NGBR_BI_REACHABILTY 0x0003 3909 #define DOT11_NGBR_BI_SEC 0x0004 3910 #define DOT11_NGBR_BI_KEY_SCOPE 0x0008 3911 #define DOT11_NGBR_BI_CAP 0x03f0 3912 #define DOT11_NGBR_BI_CAP_SPEC_MGMT 0x0010 3913 #define DOT11_NGBR_BI_CAP_QOS 0x0020 3914 #define DOT11_NGBR_BI_CAP_APSD 0x0040 3915 #define DOT11_NGBR_BI_CAP_RDIO_MSMT 0x0080 3916 #define DOT11_NGBR_BI_CAP_DEL_BA 0x0100 3917 #define DOT11_NGBR_BI_CAP_IMM_BA 0x0200 3918 #define DOT11_NGBR_BI_MOBILITY 0x0400 3919 #define DOT11_NGBR_BI_HT 0x0800 3920 #define DOT11_NGBR_BI_VHT 0x1000 3921 #define DOT11_NGBR_BI_FTM 0x2000 3922 3923 /** Neighbor Report element (11k & 11v) */ 3924 BWL_PRE_PACKED_STRUCT struct dot11_neighbor_rep_ie { 3925 uint8 id; 3926 uint8 len; 3927 struct ether_addr bssid; 3928 uint32 bssid_info; 3929 uint8 reg; /* Operating class */ 3930 uint8 channel; 3931 uint8 phytype; 3932 uint8 data[1]; /* Variable size subelements */ 3933 } BWL_POST_PACKED_STRUCT; 3934 typedef struct dot11_neighbor_rep_ie dot11_neighbor_rep_ie_t; 3935 #define DOT11_NEIGHBOR_REP_IE_FIXED_LEN 13u 3936 3937 /* MLME Enumerations */ 3938 #define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */ 3939 #define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */ 3940 #define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */ 3941 #define DOT11_BSSTYPE_MESH 3 /* d11 Mesh */ 3942 #define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */ 3943 #define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */ 3944 3945 /** Link Measurement */ 3946 BWL_PRE_PACKED_STRUCT struct dot11_lmreq { 3947 uint8 category; /* category of action frame (5) */ 3948 uint8 action; /* radio measurement action */ 3949 uint8 token; /* dialog token */ 3950 uint8 txpwr; /* Transmit Power Used */ 3951 uint8 maxtxpwr; /* Max Transmit Power */ 3952 } BWL_POST_PACKED_STRUCT; 3953 typedef struct dot11_lmreq dot11_lmreq_t; 3954 #define DOT11_LMREQ_LEN 5 3955 3956 BWL_PRE_PACKED_STRUCT struct dot11_lmrep { 3957 uint8 category; /* category of action frame (5) */ 3958 uint8 action; /* radio measurement action */ 3959 uint8 token; /* dialog token */ 3960 dot11_tpc_rep_t tpc; /* TPC element */ 3961 uint8 rxant; /* Receive Antenna ID */ 3962 uint8 txant; /* Transmit Antenna ID */ 3963 uint8 rcpi; /* RCPI */ 3964 uint8 rsni; /* RSNI */ 3965 } BWL_POST_PACKED_STRUCT; 3966 typedef struct dot11_lmrep dot11_lmrep_t; 3967 #define DOT11_LMREP_LEN 11 3968 3969 #define DOT11_MP_CAP_SPECTRUM 0x01 /* d11 cap. spectrum */ 3970 #define DOT11_MP_CAP_SHORTSLOT 0x02 /* d11 cap. shortslot */ 3971 /* Measurement Pilot */ 3972 BWL_PRE_PACKED_STRUCT struct dot11_mprep { 3973 uint8 cap_info; /* Condensed capability Info. */ 3974 uint8 country[2]; /* Condensed country string */ 3975 uint8 opclass; /* Op. Class */ 3976 uint8 channel; /* Channel */ 3977 uint8 mp_interval; /* Measurement Pilot Interval */ 3978 } BWL_POST_PACKED_STRUCT; 3979 typedef struct dot11_mprep dot11_mprep_t; 3980 #define DOT11_MPREP_LEN 6 3981 3982 /* 802.11 BRCM "Compromise" Pre N constants */ 3983 #define PREN_PREAMBLE 24 /* green field preamble time */ 3984 #define PREN_MM_EXT 12 /* extra mixed mode preamble time */ 3985 #define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */ 3986 3987 /* 802.11N PHY constants */ 3988 #define RIFS_11N_TIME 2 /* NPHY RIFS time */ 3989 3990 /* 802.11 HT PLCP format 802.11n-2009, sec 20.3.9.4.3 3991 * HT-SIG is composed of two 24 bit parts, HT-SIG1 and HT-SIG2 3992 */ 3993 /* HT-SIG1 */ 3994 #define HT_SIG1_MCS_MASK 0x00007F 3995 #define HT_SIG1_CBW 0x000080 3996 #define HT_SIG1_HT_LENGTH 0xFFFF00 3997 3998 /* HT-SIG2 */ 3999 #define HT_SIG2_SMOOTHING 0x000001 4000 #define HT_SIG2_NOT_SOUNDING 0x000002 4001 #define HT_SIG2_RESERVED 0x000004 4002 #define HT_SIG2_AGGREGATION 0x000008 4003 #define HT_SIG2_STBC_MASK 0x000030 4004 #define HT_SIG2_STBC_SHIFT 4 4005 #define HT_SIG2_FEC_CODING 0x000040 4006 #define HT_SIG2_SHORT_GI 0x000080 4007 #define HT_SIG2_ESS_MASK 0x000300 4008 #define HT_SIG2_ESS_SHIFT 8 4009 #define HT_SIG2_CRC 0x03FC00 4010 #define HT_SIG2_TAIL 0x1C0000 4011 4012 /* HT Timing-related parameters (802.11-2012, sec 20.3.6) */ 4013 #define HT_T_LEG_PREAMBLE 16 4014 #define HT_T_L_SIG 4 4015 #define HT_T_SIG 8 4016 #define HT_T_LTF1 4 4017 #define HT_T_GF_LTF1 8 4018 #define HT_T_LTFs 4 4019 #define HT_T_STF 4 4020 #define HT_T_GF_STF 8 4021 #define HT_T_SYML 4 4022 4023 #define HT_N_SERVICE 16 /* bits in SERVICE field */ 4024 #define HT_N_TAIL 6 /* tail bits per BCC encoder */ 4025 4026 /* 802.11 A PHY constants */ 4027 #define APHY_SLOT_TIME 9 /* APHY slot time */ 4028 #define APHY_SIFS_TIME 16 /* APHY SIFS time */ 4029 #define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */ 4030 #define APHY_PREAMBLE_TIME 16 /* APHY preamble time */ 4031 #define APHY_SIGNAL_TIME 4 /* APHY signal time */ 4032 #define APHY_SYMBOL_TIME 4 /* APHY symbol time */ 4033 #define APHY_SERVICE_NBITS 16 /* APHY service nbits */ 4034 #define APHY_TAIL_NBITS 6 /* APHY tail nbits */ 4035 #define APHY_CWMIN 15 /* APHY cwmin */ 4036 #define APHY_PHYHDR_DUR 20 /* APHY PHY Header Duration */ 4037 4038 /* 802.11 B PHY constants */ 4039 #define BPHY_SLOT_TIME 20 /* BPHY slot time */ 4040 #define BPHY_SIFS_TIME 10 /* BPHY SIFS time */ 4041 #define BPHY_DIFS_TIME 50 /* BPHY DIFS time */ 4042 #define BPHY_PLCP_TIME 192 /* BPHY PLCP time */ 4043 #define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */ 4044 #define BPHY_CWMIN 31 /* BPHY cwmin */ 4045 #define BPHY_SHORT_PHYHDR_DUR 96 /* BPHY Short PHY Header Duration */ 4046 #define BPHY_LONG_PHYHDR_DUR 192 /* BPHY Long PHY Header Duration */ 4047 4048 /* 802.11 G constants */ 4049 #define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */ 4050 4051 #define PHY_CWMAX 1023 /* PHY cwmax */ 4052 4053 #define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ 4054 4055 /* 802.11 VHT constants */ 4056 4057 typedef int vht_group_id_t; 4058 4059 /* for VHT-A1 */ 4060 /* SIG-A1 reserved bits */ 4061 #define VHT_SIGA1_CONST_MASK 0x800004 4062 4063 #define VHT_SIGA1_BW_MASK 0x000003 4064 #define VHT_SIGA1_20MHZ_VAL 0x000000 4065 #define VHT_SIGA1_40MHZ_VAL 0x000001 4066 #define VHT_SIGA1_80MHZ_VAL 0x000002 4067 #define VHT_SIGA1_160MHZ_VAL 0x000003 4068 4069 #define VHT_SIGA1_STBC 0x000008 4070 4071 #define VHT_SIGA1_GID_MASK 0x0003f0 4072 #define VHT_SIGA1_GID_SHIFT 4 4073 #define VHT_SIGA1_GID_TO_AP 0x00 4074 #define VHT_SIGA1_GID_NOT_TO_AP 0x3f 4075 #define VHT_SIGA1_GID_MAX_GID 0x3f 4076 4077 #define VHT_SIGA1_NSTS_SHIFT_MASK_USER0 0x001C00 4078 #define VHT_SIGA1_NSTS_SHIFT 10 4079 #define VHT_SIGA1_MAX_USERPOS 3 4080 4081 #define VHT_SIGA1_PARTIAL_AID_MASK 0x3fe000 4082 #define VHT_SIGA1_PARTIAL_AID_SHIFT 13 4083 4084 #define VHT_SIGA1_TXOP_PS_NOT_ALLOWED 0x400000 4085 4086 /* for VHT-A2 */ 4087 #define VHT_SIGA2_GI_NONE 0x000000 4088 #define VHT_SIGA2_GI_SHORT 0x000001 4089 #define VHT_SIGA2_GI_W_MOD10 0x000002 4090 #define VHT_SIGA2_CODING_LDPC 0x000004 4091 #define VHT_SIGA2_LDPC_EXTRA_OFDM_SYM 0x000008 4092 #define VHT_SIGA2_BEAMFORM_ENABLE 0x000100 4093 #define VHT_SIGA2_MCS_SHIFT 4 4094 4095 #define VHT_SIGA2_B9_RESERVED 0x000200 4096 #define VHT_SIGA2_TAIL_MASK 0xfc0000 4097 #define VHT_SIGA2_TAIL_VALUE 0x000000 4098 4099 /* VHT Timing-related parameters (802.11ac D4.0, sec 22.3.6) */ 4100 #define VHT_T_LEG_PREAMBLE 16 4101 #define VHT_T_L_SIG 4 4102 #define VHT_T_SIG_A 8 4103 #define VHT_T_LTF 4 4104 #define VHT_T_STF 4 4105 #define VHT_T_SIG_B 4 4106 #define VHT_T_SYML 4 4107 4108 #define VHT_N_SERVICE 16 /* bits in SERVICE field */ 4109 #define VHT_N_TAIL 6 /* tail bits per BCC encoder */ 4110 4111 /** dot11Counters Table - 802.11 spec., Annex D */ 4112 typedef struct d11cnt { 4113 uint32 txfrag; /* dot11TransmittedFragmentCount */ 4114 uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ 4115 uint32 txfail; /* dot11FailedCount */ 4116 uint32 txretry; /* dot11RetryCount */ 4117 uint32 txretrie; /* dot11MultipleRetryCount */ 4118 uint32 rxdup; /* dot11FrameduplicateCount */ 4119 uint32 txrts; /* dot11RTSSuccessCount */ 4120 uint32 txnocts; /* dot11RTSFailureCount */ 4121 uint32 txnoack; /* dot11ACKFailureCount */ 4122 uint32 rxfrag; /* dot11ReceivedFragmentCount */ 4123 uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ 4124 uint32 rxcrc; /* dot11FCSErrorCount */ 4125 uint32 txfrmsnt; /* dot11TransmittedFrameCount */ 4126 uint32 rxundec; /* dot11WEPUndecryptableCount */ 4127 } d11cnt_t; 4128 4129 /* OUI for BRCM proprietary IE */ 4130 #define BRCM_PROP_OUI "\x00\x90\x4C" /* Broadcom proprietary OUI */ 4131 4132 /* Broadcom Proprietary OUI type list. Please update below page when adding a new type. 4133 * Twiki http://hwnbu-twiki.sj.broadcom.com/bin/view/Mwgroup/WlBrcmPropIE 4134 */ 4135 /* The following BRCM_PROP_OUI types are currently in use (defined in 4136 * relevant subsections). Each of them will be in a separate proprietary(221) IE 4137 * #define RWL_WIFI_DEFAULT 0 4138 * #define SES_VNDR_IE_TYPE 1 (defined in src/ses/shared/ses.h) 4139 * #define VHT_FEATURES_IE_TYPE 4 4140 * #define RWL_WIFI_FIND_MY_PEER 9 4141 * #define RWL_WIFI_FOUND_PEER 10 4142 * #define PROXD_IE_TYPE 11 4143 */ 4144 4145 #define BRCM_FTM_IE_TYPE 14 4146 4147 /* #define HT_CAP_IE_TYPE 51 4148 * #define HT_ADD_IE_TYPE 52 4149 * #define BRCM_EXTCH_IE_TYPE 53 4150 * #define MEMBER_OF_BRCM_PROP_IE_TYPE 54 4151 * #define BRCM_RELMACST_IE_TYPE 55 4152 * #define BRCM_EVT_WL_BSS_INFO 64 4153 * #define RWL_ACTION_WIFI_FRAG_TYPE 85 4154 * #define BTC_INFO_BRCM_PROP_IE_TYPE 90 4155 * #define ULB_BRCM_PROP_IE_TYPE 91 4156 * #define SDB_BRCM_PROP_IE_TYPE 92 4157 */ 4158 4159 /* Action frame type for RWL */ 4160 #define RWL_WIFI_DEFAULT 0 4161 #define RWL_WIFI_FIND_MY_PEER 9 /* Used while finding server */ 4162 #define RWL_WIFI_FOUND_PEER 10 /* Server response to the client */ 4163 #define RWL_ACTION_WIFI_FRAG_TYPE 85 /* Fragment indicator for receiver */ 4164 4165 #define PROXD_AF_TYPE 11 /* Wifi proximity action frame type */ 4166 #define BRCM_RELMACST_AF_TYPE 12 /* RMC action frame type */ 4167 4168 /* Action frame type for FTM Initiator Report */ 4169 #define BRCM_FTM_VS_AF_TYPE 14 4170 enum { 4171 BRCM_FTM_VS_INITIATOR_RPT_SUBTYPE = 1, /* FTM Initiator Report */ 4172 BRCM_FTM_VS_COLLECT_SUBTYPE = 2, /* FTM Collect debug protocol */ 4173 }; 4174 4175 /* Action frame type for vendor specific action frames */ 4176 #define VS_AF_TYPE 221 4177 4178 #ifdef WL_VS_AFTX 4179 /* Vendor specific action frame subtype for transmit using SU EDCA */ 4180 #define VS_AF_SUBTYPE_SUEDCA 1 4181 4182 #define VENDOR_PROP_OUI "\x00\x17\xF2" 4183 #endif /* WL_VS_AFTX */ 4184 4185 /* 4186 * This BRCM_PROP_OUI types is intended for use in events to embed additional 4187 * data, and would not be expected to appear on the air -- but having an IE 4188 * format allows IE frame data with extra data in events in that allows for 4189 * more flexible parsing. 4190 */ 4191 #define BRCM_EVT_WL_BSS_INFO 64 4192 4193 /** 4194 * Following is the generic structure for brcm_prop_ie (uses BRCM_PROP_OUI). 4195 * DPT uses this format with type set to DPT_IE_TYPE 4196 */ 4197 BWL_PRE_PACKED_STRUCT struct brcm_prop_ie_s { 4198 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 4199 uint8 len; /* IE length */ 4200 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 4201 uint8 type; /* type of this IE */ 4202 uint16 cap; /* DPT capabilities */ 4203 } BWL_POST_PACKED_STRUCT; 4204 typedef struct brcm_prop_ie_s brcm_prop_ie_t; 4205 4206 #define BRCM_PROP_IE_LEN 6 /* len of fixed part of brcm_prop ie */ 4207 4208 #define DPT_IE_TYPE 2 4209 4210 #define BRCM_SYSCAP_IE_TYPE 3 4211 #define WET_TUNNEL_IE_TYPE 3 4212 4213 /* brcm syscap_ie cap */ 4214 #define BRCM_SYSCAP_WET_TUNNEL 0x0100 /* Device with WET_TUNNEL support */ 4215 4216 /* BRCM OUI: Used in the proprietary(221) IE in all broadcom devices */ 4217 #define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */ 4218 4219 /** BRCM info element */ 4220 BWL_PRE_PACKED_STRUCT struct brcm_ie { 4221 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 4222 uint8 len; /* IE length */ 4223 uint8 oui[3]; /* Proprietary OUI, BRCM_OUI */ 4224 uint8 ver; /* type/ver of this IE */ 4225 uint8 assoc; /* # of assoc STAs */ 4226 uint8 flags; /* misc flags */ 4227 uint8 flags1; /* misc flags */ 4228 uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */ 4229 uint8 flags2; /* Bit 0: DTPC TX cap, Bit 1: DTPC Recv Cap */ 4230 } BWL_POST_PACKED_STRUCT; 4231 typedef struct brcm_ie brcm_ie_t; 4232 #define BRCM_IE_LEN 12u /* BRCM IE length */ 4233 #define BRCM_IE_VER 2u /* BRCM IE version */ 4234 #define BRCM_IE_LEGACY_AES_VER 1u /* BRCM IE legacy AES version */ 4235 4236 /* brcm_ie flags */ 4237 #define BRF_ABCAP 0x1 /* afterburner is obsolete, defined for backward compat */ 4238 #define BRF_ABRQRD 0x2 /* afterburner is obsolete, defined for backward compat */ 4239 #define BRF_LZWDS 0x4 /* lazy wds enabled */ 4240 #define BRF_BLOCKACK 0x8 /* BlockACK capable */ 4241 #define BRF_ABCOUNTER_MASK 0xf0 /* afterburner is obsolete, defined for backward compat */ 4242 #define BRF_PROP_11N_MCS 0x10 /* re-use afterburner bit */ 4243 #define BRF_MEDIA_CLIENT 0x20 /* re-use afterburner bit to indicate media client device */ 4244 4245 /** 4246 * Support for Broadcom proprietary HT MCS rates. Re-uses afterburner bits since 4247 * afterburner is not used anymore. Checks for BRF_ABCAP to stay compliant with 'old' 4248 * images in the field. 4249 */ 4250 #define GET_BRF_PROP_11N_MCS(brcm_ie) \ 4251 (!((brcm_ie)->flags & BRF_ABCAP) && ((brcm_ie)->flags & BRF_PROP_11N_MCS)) 4252 4253 /* brcm_ie flags1 */ 4254 #define BRF1_AMSDU 0x1 /* A-MSDU capable */ 4255 #define BRF1_WNM 0x2 /* WNM capable */ 4256 #define BRF1_WMEPS 0x4 /* AP is capable of handling WME + PS w/o APSD */ 4257 #define BRF1_PSOFIX 0x8 /* AP has fixed PS mode out-of-order packets */ 4258 #define BRF1_RX_LARGE_AGG 0x10 /* device can rx large aggregates */ 4259 #define BRF1_RFAWARE_DCS 0x20 /* RFAWARE dynamic channel selection (DCS) */ 4260 #define BRF1_SOFTAP 0x40 /* Configure as Broadcom SOFTAP */ 4261 #define BRF1_DWDS 0x80 /* DWDS capable */ 4262 4263 /* brcm_ie flags2 */ 4264 #define BRF2_DTPC_TX 0x1u /* DTPC: DTPC TX Cap */ 4265 #define BRF2_DTPC_RX 0x2u /* DTPC: DTPC RX Cap */ 4266 #define BRF2_DTPC_TX_RX 0x3u /* DTPC: Enable Both DTPC TX and RX Cap */ 4267 4268 /** Vendor IE structure */ 4269 BWL_PRE_PACKED_STRUCT struct vndr_ie { 4270 uchar id; 4271 uchar len; 4272 uchar oui [3]; 4273 uchar data [1]; /* Variable size data */ 4274 } BWL_POST_PACKED_STRUCT; 4275 typedef struct vndr_ie vndr_ie_t; 4276 4277 #define VNDR_IE_HDR_LEN 2u /* id + len field */ 4278 #define VNDR_IE_MIN_LEN 3u /* size of the oui field */ 4279 #define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN) 4280 4281 #define VNDR_IE_MAX_LEN 255u /* vendor IE max length, without ID and len */ 4282 4283 /** BRCM PROP DEVICE PRIMARY MAC ADDRESS IE */ 4284 BWL_PRE_PACKED_STRUCT struct member_of_brcm_prop_ie { 4285 uchar id; 4286 uchar len; 4287 uchar oui[3]; 4288 uint8 type; /* type indicates what follows */ 4289 struct ether_addr ea; /* Device Primary MAC Adrress */ 4290 } BWL_POST_PACKED_STRUCT; 4291 typedef struct member_of_brcm_prop_ie member_of_brcm_prop_ie_t; 4292 4293 #define MEMBER_OF_BRCM_PROP_IE_LEN 10 /* IE max length */ 4294 #define MEMBER_OF_BRCM_PROP_IE_HDRLEN (sizeof(member_of_brcm_prop_ie_t)) 4295 #define MEMBER_OF_BRCM_PROP_IE_TYPE 54 /* used in prop IE 221 only */ 4296 4297 /** BRCM Reliable Multicast IE */ 4298 BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie { 4299 uint8 id; 4300 uint8 len; 4301 uint8 oui[3]; 4302 uint8 type; /* type indicates what follows */ 4303 struct ether_addr ea; /* The ack sender's MAC Adrress */ 4304 struct ether_addr mcast_ea; /* The multicast MAC address */ 4305 uint8 updtmo; /* time interval(second) for client to send null packet to report its rssi */ 4306 } BWL_POST_PACKED_STRUCT; 4307 typedef struct relmcast_brcm_prop_ie relmcast_brcm_prop_ie_t; 4308 4309 /* IE length */ 4310 /* BRCM_PROP_IE_LEN = sizeof(relmcast_brcm_prop_ie_t)-((sizeof (id) + sizeof (len)))? */ 4311 #define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-(2*sizeof(uint8))) 4312 4313 #define RELMCAST_BRCM_PROP_IE_TYPE 55 /* used in prop IE 221 only */ 4314 4315 /* BRCM BTC IE */ 4316 BWL_PRE_PACKED_STRUCT struct btc_brcm_prop_ie { 4317 uint8 id; 4318 uint8 len; 4319 uint8 oui[3]; 4320 uint8 type; /* type inidicates what follows */ 4321 uint32 info; 4322 } BWL_POST_PACKED_STRUCT; 4323 typedef struct btc_brcm_prop_ie btc_brcm_prop_ie_t; 4324 4325 #define BTC_INFO_BRCM_PROP_IE_TYPE 90 4326 #define BRCM_BTC_INFO_TYPE_LEN (sizeof(btc_brcm_prop_ie_t) - (2 * sizeof(uint8))) 4327 4328 /* ************* HT definitions. ************* */ 4329 #define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */ 4330 #define MAX_MCS_NUM (128) /* max mcs number = 128 */ 4331 #define BASIC_HT_MCS 0xFFu /* HT MCS supported rates */ 4332 4333 BWL_PRE_PACKED_STRUCT struct ht_cap_ie { 4334 uint16 cap; 4335 uint8 params; 4336 uint8 supp_mcs[MCSSET_LEN]; 4337 uint16 ext_htcap; 4338 uint32 txbf_cap; 4339 uint8 as_cap; 4340 } BWL_POST_PACKED_STRUCT; 4341 typedef struct ht_cap_ie ht_cap_ie_t; 4342 4343 BWL_PRE_PACKED_STRUCT struct dot11_ht_cap_ie { 4344 uint8 id; 4345 uint8 len; 4346 ht_cap_ie_t ht_cap; 4347 } BWL_POST_PACKED_STRUCT; 4348 typedef struct dot11_ht_cap_ie dot11_ht_cap_ie_t; 4349 4350 /* CAP IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ 4351 /* the capability IE is primarily used to convey this nodes abilities */ 4352 BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie { 4353 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 4354 uint8 len; /* IE length */ 4355 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 4356 uint8 type; /* type indicates what follows */ 4357 ht_cap_ie_t cap_ie; 4358 } BWL_POST_PACKED_STRUCT; 4359 typedef struct ht_prop_cap_ie ht_prop_cap_ie_t; 4360 4361 #define HT_PROP_IE_OVERHEAD 4 /* overhead bytes for prop oui ie */ 4362 #define HT_CAP_IE_LEN 26 /* HT capability len (based on .11n d2.0) */ 4363 #define HT_CAP_IE_TYPE 51 /* used in prop IE 221 only */ 4364 4365 #define HT_CAP_LDPC_CODING 0x0001 /* Support for rx of LDPC coded pkts */ 4366 #define HT_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE:20/40MHZ supported */ 4367 #define HT_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ 4368 #define HT_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ 4369 #define HT_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ 4370 #define HT_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ 4371 #define HT_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ 4372 #define HT_CAP_GF 0x0010 /* Greenfield preamble support */ 4373 #define HT_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ 4374 #define HT_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ 4375 #define HT_CAP_TX_STBC 0x0080 /* Tx STBC support */ 4376 #define HT_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ 4377 #define HT_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ 4378 #define HT_CAP_DELAYED_BA 0x0400 /* delayed BA support */ 4379 #define HT_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ 4380 4381 #define HT_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ 4382 #define HT_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ 4383 #define HT_CAP_40MHZ_INTOLERANT 0x4000 /* 40MHz Intolerant */ 4384 #define HT_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ 4385 4386 #define HT_CAP_RX_STBC_NO 0x0 /* no rx STBC support */ 4387 #define HT_CAP_RX_STBC_ONE_STREAM 0x1 /* rx STBC support of 1 spatial stream */ 4388 #define HT_CAP_RX_STBC_TWO_STREAM 0x2 /* rx STBC support of 1-2 spatial streams */ 4389 #define HT_CAP_RX_STBC_THREE_STREAM 0x3 /* rx STBC support of 1-3 spatial streams */ 4390 4391 #define HT_CAP_TXBF_CAP_IMPLICIT_TXBF_RX 0x1 4392 #define HT_CAP_TXBF_CAP_NDP_RX 0x8 4393 #define HT_CAP_TXBF_CAP_NDP_TX 0x10 4394 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI 0x100 4395 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_STEERING 0x200 4396 #define HT_CAP_TXBF_CAP_EXPLICIT_C_STEERING 0x400 4397 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_MASK 0x1800 4398 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_SHIFT 11 4399 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_MASK 0x6000 4400 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_SHIFT 13 4401 #define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_MASK 0x18000 4402 #define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_SHIFT 15 4403 #define HT_CAP_TXBF_CAP_CSI_BFR_ANT_SHIFT 19 4404 #define HT_CAP_TXBF_CAP_NC_BFR_ANT_SHIFT 21 4405 #define HT_CAP_TXBF_CAP_C_BFR_ANT_SHIFT 23 4406 #define HT_CAP_TXBF_CAP_C_BFR_ANT_MASK 0x1800000 4407 4408 #define HT_CAP_TXBF_CAP_CHAN_ESTIM_SHIFT 27 4409 #define HT_CAP_TXBF_CAP_CHAN_ESTIM_MASK 0x18000000 4410 4411 #define HT_CAP_TXBF_FB_TYPE_NONE 0 4412 #define HT_CAP_TXBF_FB_TYPE_DELAYED 1 4413 #define HT_CAP_TXBF_FB_TYPE_IMMEDIATE 2 4414 #define HT_CAP_TXBF_FB_TYPE_BOTH 3 4415 4416 #define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_MASK 0x400 4417 #define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_SHIFT 10 4418 #define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_MASK 0x18000 4419 #define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_SHIFT 15 4420 4421 #define HT_CAP_MCS_FLAGS_SUPP_BYTE 12 /* byte offset in HT Cap Supported MCS for various flags */ 4422 #define HT_CAP_MCS_RX_8TO15_BYTE_OFFSET 1 4423 #define HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL 0x02 4424 #define HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK 0x0C 4425 4426 #define VHT_MAX_MPDU 11454 /* max mpdu size for now (bytes) */ 4427 #define VHT_MPDU_MSDU_DELTA 56 /* Difference in spec - vht mpdu, amsdu len */ 4428 /* Max AMSDU len - per spec */ 4429 #define VHT_MAX_AMSDU (VHT_MAX_MPDU - VHT_MPDU_MSDU_DELTA) 4430 4431 #define HT_MAX_AMSDU 7935 /* max amsdu size (bytes) per the HT spec */ 4432 #define HT_MIN_AMSDU 3835 /* min amsdu size (bytes) per the HT spec */ 4433 4434 #define HT_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */ 4435 #define HT_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */ 4436 #define HT_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */ 4437 4438 /* HT/AMPDU specific define */ 4439 #define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/4 usec units */ 4440 #define AMPDU_DENSITY_NONE 0 /* No density requirement */ 4441 #define AMPDU_DENSITY_1over4_US 1 /* 1/4 us density */ 4442 #define AMPDU_DENSITY_1over2_US 2 /* 1/2 us density */ 4443 #define AMPDU_DENSITY_1_US 3 /* 1 us density */ 4444 #define AMPDU_DENSITY_2_US 4 /* 2 us density */ 4445 #define AMPDU_DENSITY_4_US 5 /* 4 us density */ 4446 #define AMPDU_DENSITY_8_US 6 /* 8 us density */ 4447 #define AMPDU_DENSITY_16_US 7 /* 16 us density */ 4448 #define AMPDU_RX_FACTOR_8K 0 /* max rcv ampdu len (8kb) */ 4449 #define AMPDU_RX_FACTOR_16K 1 /* max rcv ampdu len (16kb) */ 4450 #define AMPDU_RX_FACTOR_32K 2 /* max rcv ampdu len (32kb) */ 4451 #define AMPDU_RX_FACTOR_64K 3 /* max rcv ampdu len (64kb) */ 4452 4453 /* AMPDU RX factors for VHT rates */ 4454 #define AMPDU_RX_FACTOR_128K 4 /* max rcv ampdu len (128kb) */ 4455 #define AMPDU_RX_FACTOR_256K 5 /* max rcv ampdu len (256kb) */ 4456 #define AMPDU_RX_FACTOR_512K 6 /* max rcv ampdu len (512kb) */ 4457 #define AMPDU_RX_FACTOR_1024K 7 /* max rcv ampdu len (1024kb) */ 4458 4459 #define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ 4460 #define AMPDU_RX_FACTOR_BASE_PWR 13 /* ampdu factor base for rx len in power of 2 */ 4461 4462 #define AMPDU_DELIMITER_LEN 4u /* length of ampdu delimiter */ 4463 #define AMPDU_DELIMITER_LEN_MAX 63 /* max length of ampdu delimiter(enforced in HW) */ 4464 4465 #define HT_CAP_EXT_PCO 0x0001 4466 #define HT_CAP_EXT_PCO_TTIME_MASK 0x0006 4467 #define HT_CAP_EXT_PCO_TTIME_SHIFT 1 4468 #define HT_CAP_EXT_MCS_FEEDBACK_MASK 0x0300 4469 #define HT_CAP_EXT_MCS_FEEDBACK_SHIFT 8 4470 #define HT_CAP_EXT_HTC 0x0400 4471 #define HT_CAP_EXT_RD_RESP 0x0800 4472 4473 /** 'ht_add' is called 'HT Operation' information element in the 802.11 standard */ 4474 BWL_PRE_PACKED_STRUCT struct ht_add_ie { 4475 uint8 ctl_ch; /* control channel number */ 4476 uint8 byte1; /* ext ch,rec. ch. width, RIFS support */ 4477 uint16 opmode; /* operation mode */ 4478 uint16 misc_bits; /* misc bits */ 4479 uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */ 4480 } BWL_POST_PACKED_STRUCT; 4481 typedef struct ht_add_ie ht_add_ie_t; 4482 4483 /* ADD IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ 4484 /* the additional IE is primarily used to convey the current BSS configuration */ 4485 BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie { 4486 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 4487 uint8 len; /* IE length */ 4488 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 4489 uint8 type; /* indicates what follows */ 4490 ht_add_ie_t add_ie; 4491 } BWL_POST_PACKED_STRUCT; 4492 typedef struct ht_prop_add_ie ht_prop_add_ie_t; 4493 4494 #define HT_ADD_IE_LEN 22 /* HT capability len (based on .11n d1.0) */ 4495 #define HT_ADD_IE_TYPE 52 /* faked out as current spec is illegal */ 4496 4497 /* byte1 defn's */ 4498 #define HT_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */ 4499 #define HT_RIFS_PERMITTED 0x08 /* RIFS allowed */ 4500 4501 /* opmode defn's */ 4502 #define HT_OPMODE_MASK 0x0003 /* protection mode mask */ 4503 #define HT_OPMODE_SHIFT 0 /* protection mode shift */ 4504 #define HT_OPMODE_PURE 0x0000 /* protection mode PURE */ 4505 #define HT_OPMODE_OPTIONAL 0x0001 /* protection mode optional */ 4506 #define HT_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */ 4507 #define HT_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */ 4508 #define HT_OPMODE_NONGF 0x0004 /* protection mode non-GF */ 4509 #define DOT11N_TXBURST 0x0008 /* Tx burst limit */ 4510 #define DOT11N_OBSS_NONHT 0x0010 /* OBSS Non-HT STA present */ 4511 #define HT_OPMODE_CCFS2_MASK 0x1fe0 /* Channel Center Frequency Segment 2 mask */ 4512 #define HT_OPMODE_CCFS2_SHIFT 5 /* Channel Center Frequency Segment 2 shift */ 4513 4514 /* misc_bites defn's */ 4515 #define HT_BASIC_STBC_MCS 0x007f /* basic STBC MCS */ 4516 #define HT_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */ 4517 #define HT_SECOND_BCN 0x0100 /* Secondary beacon support */ 4518 #define HT_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */ 4519 #define HT_PCO_ACTIVE 0x0400 /* PCO active */ 4520 #define HT_PCO_PHASE 0x0800 /* PCO phase */ 4521 #define HT_DUALCTS_PROTECTION 0x0080 /* DUAL CTS protection needed */ 4522 4523 /* Tx Burst Limits */ 4524 #define DOT11N_2G_TXBURST_LIMIT 6160 /* 2G band Tx burst limit per 802.11n Draft 1.10 (usec) */ 4525 #define DOT11N_5G_TXBURST_LIMIT 3080 /* 5G band Tx burst limit per 802.11n Draft 1.10 (usec) */ 4526 4527 /* Macros for opmode */ 4528 #define GET_HT_OPMODE(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4529 >> HT_OPMODE_SHIFT) 4530 #define HT_MIXEDMODE_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4531 == HT_OPMODE_MIXED) /* mixed mode present */ 4532 #define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4533 == HT_OPMODE_HT20IN40) /* 20MHz HT present */ 4534 #define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ 4535 == HT_OPMODE_OPTIONAL) /* Optional protection present */ 4536 #define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \ 4537 HT_MIXEDMODE_PRESENT((add_ie))) /* use protection */ 4538 #define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \ 4539 == HT_OPMODE_NONGF) /* non-GF present */ 4540 #define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \ 4541 == DOT11N_TXBURST) /* Tx Burst present */ 4542 #define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \ 4543 == DOT11N_OBSS_NONHT) /* OBSS Non-HT present */ 4544 #define HT_OPMODE_CCFS2_GET(add_ie) ((ltoh16_ua(&(add_ie)->opmode) & HT_OPMODE_CCFS2_MASK) \ 4545 >> HT_OPMODE_CCFS2_SHIFT) /* get CCFS2 */ 4546 #define HT_OPMODE_CCFS2_SET(add_ie, ccfs2) do { /* set CCFS2 */ \ 4547 (add_ie)->opmode &= htol16(~HT_OPMODE_CCFS2_MASK); \ 4548 (add_ie)->opmode |= htol16(((ccfs2) << HT_OPMODE_CCFS2_SHIFT) & HT_OPMODE_CCFS2_MASK); \ 4549 } while (0) 4550 4551 /* Macros for HT MCS field access */ 4552 #define HT_CAP_MCS_BITMASK(supp_mcs) \ 4553 ((supp_mcs)[HT_CAP_MCS_RX_8TO15_BYTE_OFFSET]) 4554 #define HT_CAP_MCS_TX_RX_UNEQUAL(supp_mcs) \ 4555 ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL) 4556 #define HT_CAP_MCS_TX_STREAM_SUPPORT(supp_mcs) \ 4557 ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK) 4558 4559 BWL_PRE_PACKED_STRUCT struct obss_params { 4560 uint16 passive_dwell; 4561 uint16 active_dwell; 4562 uint16 bss_widthscan_interval; 4563 uint16 passive_total; 4564 uint16 active_total; 4565 uint16 chanwidth_transition_dly; 4566 uint16 activity_threshold; 4567 } BWL_POST_PACKED_STRUCT; 4568 typedef struct obss_params obss_params_t; 4569 4570 BWL_PRE_PACKED_STRUCT struct dot11_obss_ie { 4571 uint8 id; 4572 uint8 len; 4573 obss_params_t obss_params; 4574 } BWL_POST_PACKED_STRUCT; 4575 typedef struct dot11_obss_ie dot11_obss_ie_t; 4576 #define DOT11_OBSS_SCAN_IE_LEN sizeof(obss_params_t) /* HT OBSS len (based on 802.11n d3.0) */ 4577 4578 /* HT control field */ 4579 #define HT_CTRL_LA_TRQ 0x00000002 /* sounding request */ 4580 #define HT_CTRL_LA_MAI 0x0000003C /* MCS request or antenna selection indication */ 4581 #define HT_CTRL_LA_MAI_SHIFT 2 4582 #define HT_CTRL_LA_MAI_MRQ 0x00000004 /* MCS request */ 4583 #define HT_CTRL_LA_MAI_MSI 0x00000038 /* MCS request sequence identifier */ 4584 #define HT_CTRL_LA_MFSI 0x000001C0 /* MFB sequence identifier */ 4585 #define HT_CTRL_LA_MFSI_SHIFT 6 4586 #define HT_CTRL_LA_MFB_ASELC 0x0000FE00 /* MCS feedback, antenna selection command/data */ 4587 #define HT_CTRL_LA_MFB_ASELC_SH 9 4588 #define HT_CTRL_LA_ASELC_CMD 0x00000C00 /* ASEL command */ 4589 #define HT_CTRL_LA_ASELC_DATA 0x0000F000 /* ASEL data */ 4590 #define HT_CTRL_CAL_POS 0x00030000 /* Calibration position */ 4591 #define HT_CTRL_CAL_SEQ 0x000C0000 /* Calibration sequence */ 4592 #define HT_CTRL_CSI_STEERING 0x00C00000 /* CSI/Steering */ 4593 #define HT_CTRL_CSI_STEER_SHIFT 22 4594 #define HT_CTRL_CSI_STEER_NFB 0 /* no fedback required */ 4595 #define HT_CTRL_CSI_STEER_CSI 1 /* CSI, H matrix */ 4596 #define HT_CTRL_CSI_STEER_NCOM 2 /* non-compressed beamforming */ 4597 #define HT_CTRL_CSI_STEER_COM 3 /* compressed beamforming */ 4598 #define HT_CTRL_NDP_ANNOUNCE 0x01000000 /* NDP announcement */ 4599 #define HT_CTRL_AC_CONSTRAINT 0x40000000 /* AC Constraint */ 4600 #define HT_CTRL_RDG_MOREPPDU 0x80000000 /* RDG/More PPDU */ 4601 4602 /* ************* VHT definitions. ************* */ 4603 4604 /** 4605 * VHT Capabilites IE (sec 8.4.2.160) 4606 */ 4607 4608 BWL_PRE_PACKED_STRUCT struct vht_cap_ie { 4609 uint32 vht_cap_info; 4610 /* supported MCS set - 64 bit field */ 4611 uint16 rx_mcs_map; 4612 uint16 rx_max_rate; 4613 uint16 tx_mcs_map; 4614 uint16 tx_max_rate; 4615 } BWL_POST_PACKED_STRUCT; 4616 typedef struct vht_cap_ie vht_cap_ie_t; 4617 4618 /* 4B cap_info + 8B supp_mcs */ 4619 #define VHT_CAP_IE_LEN 12 4620 4621 /* VHT Capabilities Info field - 32bit - in VHT Cap IE */ 4622 #define VHT_CAP_INFO_MAX_MPDU_LEN_MASK 0x00000003 4623 #define VHT_CAP_INFO_SUPP_CHAN_WIDTH_MASK 0x0000000c 4624 #define VHT_CAP_INFO_LDPC 0x00000010 4625 #define VHT_CAP_INFO_SGI_80MHZ 0x00000020 4626 #define VHT_CAP_INFO_SGI_160MHZ 0x00000040 4627 #define VHT_CAP_INFO_TX_STBC 0x00000080 4628 #define VHT_CAP_INFO_RX_STBC_MASK 0x00000700 4629 #define VHT_CAP_INFO_RX_STBC_SHIFT 8u 4630 #define VHT_CAP_INFO_SU_BEAMFMR 0x00000800 4631 #define VHT_CAP_INFO_SU_BEAMFMEE 0x00001000 4632 #define VHT_CAP_INFO_NUM_BMFMR_ANT_MASK 0x0000e000 4633 #define VHT_CAP_INFO_NUM_BMFMR_ANT_SHIFT 13u 4634 #define VHT_CAP_INFO_NUM_SOUNDING_DIM_MASK 0x00070000 4635 #define VHT_CAP_INFO_NUM_SOUNDING_DIM_SHIFT 16u 4636 #define VHT_CAP_INFO_MU_BEAMFMR 0x00080000 4637 #define VHT_CAP_INFO_MU_BEAMFMEE 0x00100000 4638 #define VHT_CAP_INFO_TXOPPS 0x00200000 4639 #define VHT_CAP_INFO_HTCVHT 0x00400000 4640 #define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_MASK 0x03800000 4641 #define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_SHIFT 23u 4642 #define VHT_CAP_INFO_LINK_ADAPT_CAP_MASK 0x0c000000 4643 #define VHT_CAP_INFO_LINK_ADAPT_CAP_SHIFT 26u 4644 #define VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK 0xc0000000 4645 #define VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT 30u 4646 4647 /* get Extended NSS BW Support passing vht cap info */ 4648 #define VHT_CAP_EXT_NSS_BW_SUP(cap_info) \ 4649 (((cap_info) & VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK) >> VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT) 4650 4651 /* VHT CAP INFO extended NSS BW support - refer to IEEE 802.11 REVmc D8.0 Figure 9-559 */ 4652 #define VHT_CAP_INFO_EXT_NSS_BW_HALF_160 1 /* 160MHz at half NSS CAP */ 4653 #define VHT_CAP_INFO_EXT_NSS_BW_HALF_160_80P80 2 /* 160 & 80p80 MHz at half NSS CAP */ 4654 4655 /* VHT Supported MCS Set - 64-bit - in VHT Cap IE */ 4656 #define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_MASK 0x1fff 4657 #define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_SHIFT 0 4658 4659 #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_MASK 0x1fff 4660 #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0 4661 4662 /* defines for field(s) in vht_cap_ie->rx_max_rate */ 4663 #define VHT_CAP_MAX_NSTS_MASK 0xe000 4664 #define VHT_CAP_MAX_NSTS_SHIFT 13 4665 4666 /* defines for field(s) in vht_cap_ie->tx_max_rate */ 4667 #define VHT_CAP_EXT_NSS_BW_CAP 0x2000 4668 4669 #define VHT_CAP_MCS_MAP_0_7 0 4670 #define VHT_CAP_MCS_MAP_0_8 1 4671 #define VHT_CAP_MCS_MAP_0_9 2 4672 #define VHT_CAP_MCS_MAP_NONE 3 4673 #define VHT_CAP_MCS_MAP_S 2 /* num bits for 1-stream */ 4674 #define VHT_CAP_MCS_MAP_M 0x3 /* mask for 1-stream */ 4675 /* assumes VHT_CAP_MCS_MAP_NONE is 3 and 2 bits are used for encoding */ 4676 #define VHT_CAP_MCS_MAP_NONE_ALL 0xffff 4677 4678 /* VHT rates bitmap */ 4679 #define VHT_CAP_MCS_0_7_RATEMAP 0x00ff 4680 #define VHT_CAP_MCS_0_8_RATEMAP 0x01ff 4681 #define VHT_CAP_MCS_0_9_RATEMAP 0x03ff 4682 #define VHT_CAP_MCS_FULL_RATEMAP VHT_CAP_MCS_0_9_RATEMAP 4683 4684 #define VHT_PROP_MCS_MAP_10_11 0 4685 #define VHT_PROP_MCS_MAP_UNUSED1 1 4686 #define VHT_PROP_MCS_MAP_UNUSED2 2 4687 #define VHT_PROP_MCS_MAP_NONE 3 4688 #define VHT_PROP_MCS_MAP_NONE_ALL 0xffff 4689 4690 /* VHT prop rates bitmap */ 4691 #define VHT_PROP_MCS_10_11_RATEMAP 0x0c00 4692 #define VHT_PROP_MCS_FULL_RATEMAP VHT_PROP_MCS_10_11_RATEMAP 4693 4694 #if !defined(VHT_CAP_MCS_MAP_0_9_NSS3) 4695 /* remove after moving define to wlc_rate.h */ 4696 /* mcsmap with MCS0-9 for Nss = 3 */ 4697 #define VHT_CAP_MCS_MAP_0_9_NSS3 \ 4698 ((VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(1)) | \ 4699 (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(2)) | \ 4700 (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(3))) 4701 #endif /* !VHT_CAP_MCS_MAP_0_9_NSS3 */ 4702 4703 #define VHT_CAP_MCS_MAP_NSS_MAX 8 4704 4705 /* get mcsmap with given mcs for given nss streams */ 4706 #define VHT_CAP_MCS_MAP_CREATE(mcsmap, nss, mcs) \ 4707 do { \ 4708 int i; \ 4709 for (i = 1; i <= nss; i++) { \ 4710 VHT_MCS_MAP_SET_MCS_PER_SS(i, mcs, mcsmap); \ 4711 } \ 4712 } while (0) 4713 4714 /* Map the mcs code to mcs bit map */ 4715 #define VHT_MCS_CODE_TO_MCS_MAP(mcs_code) \ 4716 ((mcs_code == VHT_CAP_MCS_MAP_0_7) ? VHT_CAP_MCS_0_7_RATEMAP : \ 4717 (mcs_code == VHT_CAP_MCS_MAP_0_8) ? VHT_CAP_MCS_0_8_RATEMAP : \ 4718 (mcs_code == VHT_CAP_MCS_MAP_0_9) ? VHT_CAP_MCS_0_9_RATEMAP : 0) 4719 4720 /* Map the proprietary mcs code to proprietary mcs bitmap */ 4721 #define VHT_PROP_MCS_CODE_TO_PROP_MCS_MAP(mcs_code) \ 4722 ((mcs_code == VHT_PROP_MCS_MAP_10_11) ? VHT_PROP_MCS_10_11_RATEMAP : 0) 4723 4724 /* Map the mcs bit map to mcs code */ 4725 #define VHT_MCS_MAP_TO_MCS_CODE(mcs_map) \ 4726 ((mcs_map == VHT_CAP_MCS_0_7_RATEMAP) ? VHT_CAP_MCS_MAP_0_7 : \ 4727 (mcs_map == VHT_CAP_MCS_0_8_RATEMAP) ? VHT_CAP_MCS_MAP_0_8 : \ 4728 (mcs_map == VHT_CAP_MCS_0_9_RATEMAP) ? VHT_CAP_MCS_MAP_0_9 : VHT_CAP_MCS_MAP_NONE) 4729 4730 /* Map the proprietary mcs map to proprietary mcs code */ 4731 #define VHT_PROP_MCS_MAP_TO_PROP_MCS_CODE(mcs_map) \ 4732 (((mcs_map & 0xc00) == 0xc00) ? VHT_PROP_MCS_MAP_10_11 : VHT_PROP_MCS_MAP_NONE) 4733 4734 /** VHT Capabilities Supported Channel Width */ 4735 typedef enum vht_cap_chan_width { 4736 VHT_CAP_CHAN_WIDTH_SUPPORT_MANDATORY = 0x00, 4737 VHT_CAP_CHAN_WIDTH_SUPPORT_160 = 0x04, 4738 VHT_CAP_CHAN_WIDTH_SUPPORT_160_8080 = 0x08 4739 } vht_cap_chan_width_t; 4740 4741 /** VHT Capabilities Supported max MPDU LEN (sec 8.4.2.160.2) */ 4742 typedef enum vht_cap_max_mpdu_len { 4743 VHT_CAP_MPDU_MAX_4K = 0x00, 4744 VHT_CAP_MPDU_MAX_8K = 0x01, 4745 VHT_CAP_MPDU_MAX_11K = 0x02 4746 } vht_cap_max_mpdu_len_t; 4747 4748 /* Maximum MPDU Length byte counts for the VHT Capabilities advertised limits */ 4749 #define VHT_MPDU_LIMIT_4K 3895 4750 #define VHT_MPDU_LIMIT_8K 7991 4751 #define VHT_MPDU_LIMIT_11K 11454 4752 4753 /** 4754 * VHT Operation IE (sec 8.4.2.161) 4755 */ 4756 4757 BWL_PRE_PACKED_STRUCT struct vht_op_ie { 4758 uint8 chan_width; 4759 uint8 chan1; 4760 uint8 chan2; 4761 uint16 supp_mcs; /* same def as above in vht cap */ 4762 } BWL_POST_PACKED_STRUCT; 4763 typedef struct vht_op_ie vht_op_ie_t; 4764 4765 /* 3B VHT Op info + 2B Basic MCS */ 4766 #define VHT_OP_IE_LEN 5 4767 4768 typedef enum vht_op_chan_width { 4769 VHT_OP_CHAN_WIDTH_20_40 = 0, 4770 VHT_OP_CHAN_WIDTH_80 = 1, 4771 VHT_OP_CHAN_WIDTH_160 = 2, /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */ 4772 VHT_OP_CHAN_WIDTH_80_80 = 3 /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */ 4773 } vht_op_chan_width_t; 4774 4775 #define VHT_OP_INFO_LEN 3 4776 4777 /* AID length */ 4778 #define AID_IE_LEN 2 4779 /** 4780 * BRCM vht features IE header 4781 * The header if the fixed part of the IE 4782 * On the 5GHz band this is the entire IE, 4783 * on 2.4GHz the VHT IEs as defined in the 802.11ac 4784 * specification follows 4785 * 4786 * 4787 * VHT features rates bitmap. 4788 * Bit0: 5G MCS 0-9 BW 160MHz 4789 * Bit1: 5G MCS 0-9 support BW 80MHz 4790 * Bit2: 5G MCS 0-9 support BW 20MHz 4791 * Bit3: 2.4G MCS 0-9 support BW 20MHz 4792 * Bits:4-7 Reserved for future use 4793 * 4794 */ 4795 #define VHT_FEATURES_IE_TYPE 0x4 4796 BWL_PRE_PACKED_STRUCT struct vht_features_ie_hdr { 4797 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 4798 uint8 type; /* type of this IE = 4 */ 4799 uint8 rate_mask; /* VHT rate mask */ 4800 } BWL_POST_PACKED_STRUCT; 4801 typedef struct vht_features_ie_hdr vht_features_ie_hdr_t; 4802 4803 /* Def for rx & tx basic mcs maps - ea ss num has 2 bits of info */ 4804 #define VHT_MCS_MAP_GET_SS_IDX(nss) (((nss)-1) * VHT_CAP_MCS_MAP_S) 4805 #define VHT_MCS_MAP_GET_MCS_PER_SS(nss, mcsMap) \ 4806 (((mcsMap) >> VHT_MCS_MAP_GET_SS_IDX(nss)) & VHT_CAP_MCS_MAP_M) 4807 #define VHT_MCS_MAP_SET_MCS_PER_SS(nss, numMcs, mcsMap) \ 4808 do { \ 4809 (mcsMap) &= (~(VHT_CAP_MCS_MAP_M << VHT_MCS_MAP_GET_SS_IDX(nss))); \ 4810 (mcsMap) |= (((numMcs) & VHT_CAP_MCS_MAP_M) << VHT_MCS_MAP_GET_SS_IDX(nss)); \ 4811 } while (0) 4812 #define VHT_MCS_SS_SUPPORTED(nss, mcsMap) \ 4813 (VHT_MCS_MAP_GET_MCS_PER_SS((nss), (mcsMap)) != VHT_CAP_MCS_MAP_NONE) 4814 4815 /* Get the max ss supported from the mcs map */ 4816 #define VHT_MAX_SS_SUPPORTED(mcsMap) \ 4817 VHT_MCS_SS_SUPPORTED(8, mcsMap) ? 8 : \ 4818 VHT_MCS_SS_SUPPORTED(7, mcsMap) ? 7 : \ 4819 VHT_MCS_SS_SUPPORTED(6, mcsMap) ? 6 : \ 4820 VHT_MCS_SS_SUPPORTED(5, mcsMap) ? 5 : \ 4821 VHT_MCS_SS_SUPPORTED(4, mcsMap) ? 4 : \ 4822 VHT_MCS_SS_SUPPORTED(3, mcsMap) ? 3 : \ 4823 VHT_MCS_SS_SUPPORTED(2, mcsMap) ? 2 : \ 4824 VHT_MCS_SS_SUPPORTED(1, mcsMap) ? 1 : 0 4825 4826 #ifdef IBSS_RMC 4827 /* customer's OUI */ 4828 #define RMC_PROP_OUI "\x00\x16\x32" 4829 #endif 4830 4831 /* ************* WPA definitions. ************* */ 4832 #define WPA_OUI "\x00\x50\xF2" /* WPA OUI */ 4833 #define WPA_OUI_LEN 3 /* WPA OUI length */ 4834 #define WPA_OUI_TYPE 1 4835 #define WPA_VERSION 1 /* WPA version */ 4836 #define WPA_VERSION_LEN 2 /* WPA version length */ 4837 4838 /* ************* WPA2 definitions. ************* */ 4839 #define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */ 4840 #define WPA2_OUI_LEN 3 /* WPA2 OUI length */ 4841 #define WPA2_VERSION 1 /* WPA2 version */ 4842 #define WPA2_VERSION_LEN 2 /* WAP2 version length */ 4843 #define MAX_RSNE_SUPPORTED_VERSION WPA2_VERSION /* Max supported version */ 4844 4845 /* ************* WPS definitions. ************* */ 4846 #define WPS_OUI "\x00\x50\xF2" /* WPS OUI */ 4847 #define WPS_OUI_LEN 3 /* WPS OUI length */ 4848 #define WPS_OUI_TYPE 4 4849 4850 /* ************* TPC definitions. ************* */ 4851 #define TPC_OUI "\x00\x50\xF2" /* TPC OUI */ 4852 #define TPC_OUI_LEN 3 /* TPC OUI length */ 4853 #define TPC_OUI_TYPE 8 4854 #define WFA_OUI_TYPE_TPC 8 /* deprecated */ 4855 4856 /* ************* WFA definitions. ************* */ 4857 #define WFA_OUI "\x50\x6F\x9A" /* WFA OUI */ 4858 #define WFA_OUI_LEN 3 /* WFA OUI length */ 4859 #define WFA_OUI_TYPE_P2P 9 4860 4861 /* WFA definitions for LEGACY P2P */ 4862 #ifdef WL_LEGACY_P2P 4863 #define APPLE_OUI "\x00\x17\xF2" /* MACOSX OUI */ 4864 #define APPLE_OUI_LEN 3 4865 #define APPLE_OUI_TYPE_P2P 5 4866 #endif /* WL_LEGACY_P2P */ 4867 4868 #ifndef WL_LEGACY_P2P 4869 #define P2P_OUI WFA_OUI 4870 #define P2P_OUI_LEN WFA_OUI_LEN 4871 #define P2P_OUI_TYPE WFA_OUI_TYPE_P2P 4872 #else 4873 #define P2P_OUI APPLE_OUI 4874 #define P2P_OUI_LEN APPLE_OUI_LEN 4875 #define P2P_OUI_TYPE APPLE_OUI_TYPE_P2P 4876 #endif /* !WL_LEGACY_P2P */ 4877 4878 #ifdef WLTDLS 4879 #define WFA_OUI_TYPE_TPQ 4 /* WFD Tunneled Probe ReQuest */ 4880 #define WFA_OUI_TYPE_TPS 5 /* WFD Tunneled Probe ReSponse */ 4881 #define WFA_OUI_TYPE_WFD 10 4882 #endif /* WTDLS */ 4883 #define WFA_OUI_TYPE_HS20 0x10 4884 #define WFA_OUI_TYPE_OSEN 0x12 4885 #define WFA_OUI_TYPE_NAN 0x13 4886 #define WFA_OUI_TYPE_MBO 0x16 4887 #define WFA_OUI_TYPE_MBO_OCE 0x16 4888 #define WFA_OUI_TYPE_OWE 0x1C 4889 #define WFA_OUI_TYPE_SAE_PK 0x1F 4890 #define WFA_OUI_TYPE_TD_INDICATION 0x20 4891 4892 #define SAE_PK_MOD_LEN 32u 4893 BWL_PRE_PACKED_STRUCT struct dot11_sae_pk_element { 4894 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ 4895 uint8 len; /* IE length */ 4896 uint8 oui[WFA_OUI_LEN]; /* WFA_OUI */ 4897 uint8 type; /* SAE-PK */ 4898 uint8 data[SAE_PK_MOD_LEN]; /* Modifier. 32Byte fixed */ 4899 } BWL_POST_PACKED_STRUCT; 4900 typedef struct dot11_sae_pk_element dot11_sae_pk_element_t; 4901 4902 /* RSN authenticated key managment suite */ 4903 #define RSN_AKM_NONE 0 /* None (IBSS) */ 4904 #define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ 4905 #define RSN_AKM_PSK 2 /* Pre-shared Key */ 4906 #define RSN_AKM_FBT_1X 3 /* Fast Bss transition using 802.1X */ 4907 #define RSN_AKM_FBT_PSK 4 /* Fast Bss transition using Pre-shared Key */ 4908 /* RSN_AKM_MFP_1X and RSN_AKM_MFP_PSK are not used any more 4909 * Just kept here to avoid build issue in BISON/CARIBOU branch 4910 */ 4911 #define RSN_AKM_MFP_1X 5 /* SHA256 key derivation, using 802.1X */ 4912 #define RSN_AKM_MFP_PSK 6 /* SHA256 key derivation, using Pre-shared Key */ 4913 #define RSN_AKM_SHA256_1X 5 /* SHA256 key derivation, using 802.1X */ 4914 #define RSN_AKM_SHA256_PSK 6 /* SHA256 key derivation, using Pre-shared Key */ 4915 #define RSN_AKM_TPK 7 /* TPK(TDLS Peer Key) handshake */ 4916 #define RSN_AKM_SAE_PSK 8 /* AKM for SAE with 4-way handshake */ 4917 #define RSN_AKM_SAE_FBT 9 /* AKM for SAE with FBT */ 4918 #define RSN_AKM_SUITEB_SHA256_1X 11 /* Suite B SHA256 */ 4919 #define RSN_AKM_SUITEB_SHA384_1X 12 /* Suite B-192 SHA384 */ 4920 #define RSN_AKM_FBT_SHA384_1X 13 /* FBT SHA384 */ 4921 #define RSN_AKM_FILS_SHA256 14 /* SHA256 key derivation, using FILS */ 4922 #define RSN_AKM_FILS_SHA384 15 /* SHA384 key derivation, using FILS */ 4923 #define RSN_AKM_FBT_SHA256_FILS 16 4924 #define RSN_AKM_FBT_SHA384_FILS 17 4925 #define RSN_AKM_OWE 18 /* RFC 8110 OWE */ 4926 #define RSN_AKM_FBT_SHA384_PSK 19 4927 #define RSN_AKM_PSK_SHA384 20 4928 /* OSEN authenticated key managment suite */ 4929 #define OSEN_AKM_UNSPECIFIED RSN_AKM_UNSPECIFIED /* Over 802.1x */ 4930 /* WFA DPP RSN authenticated key managment */ 4931 #define RSN_AKM_DPP 02u /* DPP RSN */ 4932 4933 /* Key related defines */ 4934 #define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ 4935 #define DOT11_MAX_IGTK_KEYS 2 4936 #define DOT11_MAX_BIGTK_KEYS 2 4937 #define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ 4938 #define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ 4939 #define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ 4940 #define DOT11_WPA_KEY_RSC_LEN 8 /* WPA RSC key len */ 4941 4942 #define WEP1_KEY_SIZE 5 /* max size of any WEP key */ 4943 #define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ 4944 #define WEP128_KEY_SIZE 13 /* max size of any WEP key */ 4945 #define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ 4946 #define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ 4947 #define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ 4948 #define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ 4949 #define TKIP_KEY_SIZE 32 /* size of any TKIP key, includs MIC keys */ 4950 #define TKIP_TK_SIZE 16 4951 #define TKIP_MIC_KEY_SIZE 8 4952 #define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ 4953 #define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ 4954 #define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */ 4955 #define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */ 4956 #define AES_KEY_SIZE 16 /* size of AES key */ 4957 #define AES_MIC_SIZE 8 /* size of AES MIC */ 4958 #define BIP_KEY_SIZE 16 /* size of BIP key */ 4959 #define BIP_MIC_SIZE 8 /* sizeof BIP MIC */ 4960 4961 #define AES_GCM_MIC_SIZE 16 /* size of MIC for 128-bit GCM - .11adD9 */ 4962 4963 #define AES256_KEY_SIZE 32 /* size of AES 256 key - .11acD5 */ 4964 #define AES256_MIC_SIZE 16 /* size of MIC for 256 bit keys, incl BIP */ 4965 4966 /* WCN */ 4967 #define WCN_OUI "\x00\x50\xf2" /* WCN OUI */ 4968 #define WCN_TYPE 4 /* WCN type */ 4969 4970 #ifdef BCMWAPI_WPI 4971 #define SMS4_KEY_LEN 16 4972 #define SMS4_WPI_CBC_MAC_LEN 16 4973 #endif 4974 4975 /* 802.11r protocol definitions */ 4976 4977 /** Mobility Domain IE */ 4978 BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie { 4979 uint8 id; 4980 uint8 len; /* DOT11_MDID_IE_DATA_LEN (3) */ 4981 uint16 mdid; /* Mobility Domain Id */ 4982 uint8 cap; 4983 } BWL_POST_PACKED_STRUCT; 4984 typedef struct dot11_mdid_ie dot11_mdid_ie_t; 4985 4986 /* length of data portion of Mobility Domain IE */ 4987 #define DOT11_MDID_IE_DATA_LEN 3 4988 #define DOT11_MDID_LEN 2 4989 #define FBT_MDID_CAP_OVERDS 0x01 /* Fast Bss transition over the DS support */ 4990 #define FBT_MDID_CAP_RRP 0x02 /* Resource request protocol support */ 4991 4992 /* BITs in FTIE mic control field */ 4993 #define DOT11_FTIE_RSNXE_USED 0x1u 4994 4995 /* Fast Bss Transition IE */ 4996 #ifdef FT_IE_VER_V2 4997 typedef BWL_PRE_PACKED_STRUCT struct dot11_ft_ie_v2 { 4998 uint8 id; 4999 uint8 len; 5000 uint16 mic_control; 5001 /* dynamic offset to following mic[], anonce[], snonce[] */ 5002 } BWL_POST_PACKED_STRUCT dot11_ft_ie_v2; 5003 typedef struct dot11_ft_ie_v2 dot11_ft_ie_t; 5004 #else 5005 BWL_PRE_PACKED_STRUCT struct dot11_ft_ie { 5006 uint8 id; 5007 uint8 len; /* At least equal to DOT11_FT_IE_FIXED_LEN (82) */ 5008 uint16 mic_control; /* Mic Control */ 5009 uint8 mic[16]; 5010 uint8 anonce[32]; 5011 uint8 snonce[32]; 5012 /* Optional sub-elements follow */ 5013 } BWL_POST_PACKED_STRUCT; 5014 typedef struct dot11_ft_ie dot11_ft_ie_t; 5015 5016 /* Fixed length of data portion of Fast BSS Transition IE. There could be 5017 * optional parameters, which if present, could raise the FT IE length to 255. 5018 */ 5019 #define DOT11_FT_IE_FIXED_LEN 82 5020 #endif /* FT_IE_VER_V2 */ 5021 5022 #ifdef FT_IE_VER_V2 5023 #define DOT11_FT_IE_LEN(mic_len) (sizeof(dot11_ft_ie_v2) + mic_len + EAPOL_WPA_KEY_NONCE_LEN *2) 5024 #define FT_IE_MIC(pos) ((uint8 *)pos + sizeof(dot11_ft_ie_v2)) 5025 #define FT_IE_ANONCE(pos, mic_len) ((uint8 *)pos + sizeof(dot11_ft_ie_v2) + mic_len) 5026 #define FT_IE_SNONCE(pos, mic_len) ((uint8 *)pos + sizeof(dot11_ft_ie_v2) + mic_len + \ 5027 EAPOL_WPA_KEY_NONCE_LEN) 5028 #else 5029 #define DOT11_FT_IE_LEN(mic_len) sizeof(dot11_ft_ie) 5030 #define FT_IE_MIC(pos) ((uint8 *)&pos->mic) 5031 #define FT_IE_ANONCE(pos, mic_len) ((uint8 *)&pos->anonce) 5032 #define FT_IE_SNONCE(pos, mic_len) ((uint8 *)&pos->snonce) 5033 #endif /* FT_IE_VER_V2 */ 5034 #define TIE_TYPE_RESERVED 0 5035 #define TIE_TYPE_REASSOC_DEADLINE 1 5036 #define TIE_TYPE_KEY_LIEFTIME 2 5037 #define TIE_TYPE_ASSOC_COMEBACK 3 5038 BWL_PRE_PACKED_STRUCT struct dot11_timeout_ie { 5039 uint8 id; 5040 uint8 len; 5041 uint8 type; /* timeout interval type */ 5042 uint32 value; /* timeout interval value */ 5043 } BWL_POST_PACKED_STRUCT; 5044 typedef struct dot11_timeout_ie dot11_timeout_ie_t; 5045 5046 /** GTK ie */ 5047 BWL_PRE_PACKED_STRUCT struct dot11_gtk_ie { 5048 uint8 id; 5049 uint8 len; 5050 uint16 key_info; 5051 uint8 key_len; 5052 uint8 rsc[8]; 5053 uint8 data[1]; 5054 } BWL_POST_PACKED_STRUCT; 5055 typedef struct dot11_gtk_ie dot11_gtk_ie_t; 5056 5057 /** Management MIC ie */ 5058 BWL_PRE_PACKED_STRUCT struct mmic_ie { 5059 uint8 id; /* IE ID: DOT11_MNG_MMIE_ID */ 5060 uint8 len; /* IE length */ 5061 uint16 key_id; /* key id */ 5062 uint8 ipn[6]; /* ipn */ 5063 uint8 mic[16]; /* mic */ 5064 } BWL_POST_PACKED_STRUCT; 5065 typedef struct mmic_ie mmic_ie_t; 5066 5067 #define DOT11_MMIC_IE_HDR_SIZE (OFFSETOF(mmic_ie_t, mic)) 5068 5069 /* 802.11r-2008, 11A.10.3 - RRB frame format */ 5070 BWL_PRE_PACKED_STRUCT struct dot11_ft_rrb_frame { 5071 uint8 frame_type; /* 1 for RRB */ 5072 uint8 packet_type; /* 0 for Request 1 for Response */ 5073 uint16 len; 5074 uint8 cur_ap_addr[ETHER_ADDR_LEN]; 5075 uint8 data[1]; /* IEs Received/Sent in FT Action Req/Resp Frame */ 5076 } BWL_POST_PACKED_STRUCT; 5077 5078 typedef struct dot11_ft_rrb_frame dot11_ft_rrb_frame_t; 5079 5080 #define DOT11_FT_RRB_FIXED_LEN 10 5081 #define DOT11_FT_REMOTE_FRAME_TYPE 1 5082 #define DOT11_FT_PACKET_REQ 0 5083 #define DOT11_FT_PACKET_RESP 1 5084 5085 #define BSSID_INVALID "\x00\x00\x00\x00\x00\x00" 5086 #define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF" 5087 5088 #ifdef BCMWAPI_WAI 5089 #define WAPI_IE_MIN_LEN 20 /* WAPI IE min length */ 5090 #define WAPI_VERSION 1 /* WAPI version */ 5091 #define WAPI_VERSION_LEN 2 /* WAPI version length */ 5092 #define WAPI_OUI "\x00\x14\x72" /* WAPI OUI */ 5093 #define WAPI_OUI_LEN DOT11_OUI_LEN /* WAPI OUI length */ 5094 #endif /* BCMWAPI_WAI */ 5095 5096 /* ************* WMM Parameter definitions. ************* */ 5097 #define WMM_OUI "\x00\x50\xF2" /* WNN OUI */ 5098 #define WMM_OUI_LEN 3 /* WMM OUI length */ 5099 #define WMM_OUI_TYPE 2 /* WMM OUT type */ 5100 #define WMM_VERSION 1 5101 #define WMM_VERSION_LEN 1 5102 5103 /* WMM OUI subtype */ 5104 #define WMM_OUI_SUBTYPE_PARAMETER 1 5105 #define WMM_PARAMETER_IE_LEN 24 5106 5107 /** Link Identifier Element */ 5108 BWL_PRE_PACKED_STRUCT struct link_id_ie { 5109 uint8 id; 5110 uint8 len; 5111 struct ether_addr bssid; 5112 struct ether_addr tdls_init_mac; 5113 struct ether_addr tdls_resp_mac; 5114 } BWL_POST_PACKED_STRUCT; 5115 typedef struct link_id_ie link_id_ie_t; 5116 #define TDLS_LINK_ID_IE_LEN 18u 5117 5118 /** Link Wakeup Schedule Element */ 5119 BWL_PRE_PACKED_STRUCT struct wakeup_sch_ie { 5120 uint8 id; 5121 uint8 len; 5122 uint32 offset; /* in ms between TSF0 and start of 1st Awake Window */ 5123 uint32 interval; /* in ms bwtween the start of 2 Awake Windows */ 5124 uint32 awake_win_slots; /* in backof slots, duration of Awake Window */ 5125 uint32 max_wake_win; /* in ms, max duration of Awake Window */ 5126 uint16 idle_cnt; /* number of consecutive Awake Windows */ 5127 } BWL_POST_PACKED_STRUCT; 5128 typedef struct wakeup_sch_ie wakeup_sch_ie_t; 5129 #define TDLS_WAKEUP_SCH_IE_LEN 18 5130 5131 /** Channel Switch Timing Element */ 5132 BWL_PRE_PACKED_STRUCT struct channel_switch_timing_ie { 5133 uint8 id; 5134 uint8 len; 5135 uint16 switch_time; /* in ms, time to switch channels */ 5136 uint16 switch_timeout; /* in ms */ 5137 } BWL_POST_PACKED_STRUCT; 5138 typedef struct channel_switch_timing_ie channel_switch_timing_ie_t; 5139 #define TDLS_CHANNEL_SWITCH_TIMING_IE_LEN 4 5140 5141 /** PTI Control Element */ 5142 BWL_PRE_PACKED_STRUCT struct pti_control_ie { 5143 uint8 id; 5144 uint8 len; 5145 uint8 tid; 5146 uint16 seq_control; 5147 } BWL_POST_PACKED_STRUCT; 5148 typedef struct pti_control_ie pti_control_ie_t; 5149 #define TDLS_PTI_CONTROL_IE_LEN 3 5150 5151 /** PU Buffer Status Element */ 5152 BWL_PRE_PACKED_STRUCT struct pu_buffer_status_ie { 5153 uint8 id; 5154 uint8 len; 5155 uint8 status; 5156 } BWL_POST_PACKED_STRUCT; 5157 typedef struct pu_buffer_status_ie pu_buffer_status_ie_t; 5158 #define TDLS_PU_BUFFER_STATUS_IE_LEN 1 5159 #define TDLS_PU_BUFFER_STATUS_AC_BK 1 5160 #define TDLS_PU_BUFFER_STATUS_AC_BE 2 5161 #define TDLS_PU_BUFFER_STATUS_AC_VI 4 5162 #define TDLS_PU_BUFFER_STATUS_AC_VO 8 5163 5164 /* TDLS Action Field Values */ 5165 #define TDLS_SETUP_REQ 0 5166 #define TDLS_SETUP_RESP 1 5167 #define TDLS_SETUP_CONFIRM 2 5168 #define TDLS_TEARDOWN 3 5169 #define TDLS_PEER_TRAFFIC_IND 4 5170 #define TDLS_CHANNEL_SWITCH_REQ 5 5171 #define TDLS_CHANNEL_SWITCH_RESP 6 5172 #define TDLS_PEER_PSM_REQ 7 5173 #define TDLS_PEER_PSM_RESP 8 5174 #define TDLS_PEER_TRAFFIC_RESP 9 5175 #define TDLS_DISCOVERY_REQ 10 5176 5177 /* 802.11z TDLS Public Action Frame action field */ 5178 #define TDLS_DISCOVERY_RESP 14 5179 5180 /* 802.11u GAS action frames */ 5181 #define GAS_REQUEST_ACTION_FRAME 10 5182 #define GAS_RESPONSE_ACTION_FRAME 11 5183 #define GAS_COMEBACK_REQUEST_ACTION_FRAME 12 5184 #define GAS_COMEBACK_RESPONSE_ACTION_FRAME 13 5185 5186 /* FTM - fine timing measurement public action frames */ 5187 BWL_PRE_PACKED_STRUCT struct dot11_ftm_req { 5188 uint8 category; /* category of action frame (4) */ 5189 uint8 action; /* public action (32) */ 5190 uint8 trigger; /* trigger/continue? */ 5191 /* optional lci, civic loc, ftm params */ 5192 } BWL_POST_PACKED_STRUCT; 5193 typedef struct dot11_ftm_req dot11_ftm_req_t; 5194 5195 BWL_PRE_PACKED_STRUCT struct dot11_ftm { 5196 uint8 category; /* category of action frame (4) */ 5197 uint8 action; /* public action (33) */ 5198 uint8 dialog; /* dialog token */ 5199 uint8 follow_up; /* follow up dialog token */ 5200 uint8 tod[6]; /* t1 - last depart timestamp */ 5201 uint8 toa[6]; /* t4 - last ack arrival timestamp */ 5202 uint8 tod_err[2]; /* t1 error */ 5203 uint8 toa_err[2]; /* t4 error */ 5204 /* optional lci report, civic loc report, ftm params */ 5205 } BWL_POST_PACKED_STRUCT; 5206 typedef struct dot11_ftm dot11_ftm_t; 5207 5208 BWL_PRE_PACKED_STRUCT struct dot11_ftm_lmr { 5209 uint8 category; /* category of action frame (4) */ 5210 uint8 action; /* public action (33) */ 5211 uint8 dialog; /* dialog token */ 5212 uint8 tod[6]; /* RSTA t3 or ISTA t1: 5213 * last departure of NDP 5214 */ 5215 uint8 toa[6]; /* RSTA t2 or ISTA t4: 5216 * last arrival of NDP 5217 */ 5218 uint8 tod_err[2]; /* t3 or t1 error */ 5219 uint8 toa_err[2]; /* t2 or t4 error */ 5220 uint16 cfo; /* I2R LMR: clock difference between ISTA and RSTA. */ 5221 uint8 sec_ltf_params[]; /* Optional Secure LTF parameters */ 5222 /* no AOA feedback */ 5223 } BWL_POST_PACKED_STRUCT; 5224 typedef struct dot11_ftm_lmr dot11_ftm_lmr_t; 5225 5226 BWL_PRE_PACKED_STRUCT struct dot11_ftm_ranging_ndpa { 5227 uint16 fc; /* frame control */ 5228 uint16 durid; /* duration/ID */ 5229 struct ether_addr ra; /* receiver address */ 5230 struct ether_addr ta; /* transmitter address */ 5231 uint8 dialog_token; /* sounding dialog token */ 5232 } BWL_POST_PACKED_STRUCT; 5233 typedef struct dot11_ftm_ranging_ndpa dot11_ftm_ranging_ndpa_t; 5234 5235 /* NDPA types = dialog token byte lower 2 bits */ 5236 #define DOT11_NDPA_TYPE_MASK 0x03 5237 #define DOT11_NDPA_TYPE_VHT 0x00 5238 #define DOT11_NDPA_TYPE_RANGING 0x01 5239 #define DOT11_NDPA_TYPE_HE 0x02 5240 5241 #define DOT11_FTM_ERR_NOT_CONT_OFFSET 1 5242 #define DOT11_FTM_ERR_NOT_CONT_MASK 0x80 5243 #define DOT11_FTM_ERR_NOT_CONT_SHIFT 7 5244 #define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \ 5245 DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT) 5246 #define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\ 5247 uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \ 5248 _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \ 5249 _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \ 5250 (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \ 5251 } while (0) 5252 5253 #define DOT11_FTM_ERR_MAX_ERR_OFFSET 0 5254 #define DOT11_FTM_ERR_MAX_ERR_MASK 0x7fff 5255 #define DOT11_FTM_ERR_MAX_ERR_SHIFT 0 5256 #define DOT11_FTM_ERR_MAX_ERR(_err) (((((_err)[1] & 0x7f) << 8) | (_err)[0])) 5257 #define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\ 5258 uint16 _val2; \ 5259 uint16 _not_cont; \ 5260 _val2 = (((_val) & DOT11_FTM_ERR_MAX_ERR_MASK) << DOT11_FTM_ERR_MAX_ERR_SHIFT); \ 5261 _val2 = (_val2 > 0x3fff) ? 0 : _val2; /* not expecting > 16ns error */ \ 5262 _not_cont = DOT11_FTM_ERR_NOT_CONT(_err); \ 5263 (_err)[0] = _val2 & 0xff; \ 5264 (_err)[1] = (_val2 >> 8) & 0xff; \ 5265 DOT11_FTM_ERR_SET_NOT_CONT(_err, _not_cont); \ 5266 } while (0) 5267 5268 #if defined(DOT11_FTM_ERR_ROM_COMPAT) 5269 /* incorrect defs - here for ROM compatibiity */ 5270 #undef DOT11_FTM_ERR_NOT_CONT_OFFSET 5271 #undef DOT11_FTM_ERR_NOT_CONT_MASK 5272 #undef DOT11_FTM_ERR_NOT_CONT_SHIFT 5273 #undef DOT11_FTM_ERR_NOT_CONT 5274 #undef DOT11_FTM_ERR_SET_NOT_CONT 5275 5276 #define DOT11_FTM_ERR_NOT_CONT_OFFSET 0 5277 #define DOT11_FTM_ERR_NOT_CONT_MASK 0x0001 5278 #define DOT11_FTM_ERR_NOT_CONT_SHIFT 0 5279 #define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \ 5280 DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT) 5281 #define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\ 5282 uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \ 5283 _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \ 5284 _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \ 5285 (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \ 5286 } while (0) 5287 5288 #undef DOT11_FTM_ERR_MAX_ERR_OFFSET 5289 #undef DOT11_FTM_ERR_MAX_ERR_MASK 5290 #undef DOT11_FTM_ERR_MAX_ERR_SHIFT 5291 #undef DOT11_FTM_ERR_MAX_ERR 5292 #undef DOT11_FTM_ERR_SET_MAX_ERR 5293 5294 #define DOT11_FTM_ERR_MAX_ERR_OFFSET 0 5295 #define DOT11_FTM_ERR_MAX_ERR_MASK 0xfff7 5296 #define DOT11_FTM_ERR_MAX_ERR_SHIFT 1 5297 #define DOT11_FTM_ERR_MAX_ERR(_err) ((((_err)[1] << 7) | (_err)[0]) >> 1) 5298 #define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\ 5299 uint16 _val2; \ 5300 _val2 = (((_val) << DOT11_FTM_ERR_MAX_ERR_SHIFT) |\ 5301 ((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & DOT11_FTM_ERR_NOT_CONT_MASK)); \ 5302 (_err)[0] = _val2 & 0xff; \ 5303 (_err)[1] = _val2 >> 8 & 0xff; \ 5304 } while (0) 5305 #endif /* DOT11_FTM_ERR_ROM_COMPAT */ 5306 5307 BWL_PRE_PACKED_STRUCT struct dot11_ftm_params { 5308 uint8 id; /* DOT11_MNG_FTM_PARAM_ID 8.4.2.166 11mcd2.6/2014 - revisit */ 5309 uint8 len; 5310 uint8 info[9]; 5311 } BWL_POST_PACKED_STRUCT; 5312 5313 typedef struct dot11_ftm_params dot11_ftm_params_t; 5314 #define DOT11_FTM_PARAMS_IE_LEN (sizeof(dot11_ftm_params_t) - 2) 5315 5316 /* common part for both TB and NTB */ 5317 BWL_PRE_PACKED_STRUCT struct dot11_ftm_ranging_params { 5318 uint8 id; /* 255 */ 5319 uint8 len; 5320 uint8 ext_id; /* DOT11_MNG_FTM_RANGING_EXT_ID */ 5321 uint8 info[6]; 5322 } BWL_POST_PACKED_STRUCT; 5323 typedef struct dot11_ftm_ranging_params dot11_ftm_ranging_params_t; 5324 #define DOT11_FTM_CMN_RANGING_PARAMS_IE_LEN (sizeof(dot11_ftm_ranging_params_t) - TLV_EXT_HDR_LEN) 5325 5326 /* FTM NTB specific */ 5327 BWL_PRE_PACKED_STRUCT struct dot11_ftm_ntb_params { 5328 uint8 id; /* DOT11_FTM_NTB_SUB_ELT_ID */ 5329 uint8 len; 5330 uint8 info[6]; 5331 } BWL_POST_PACKED_STRUCT; 5332 typedef struct dot11_ftm_ntb_params dot11_ftm_ntb_params_t; 5333 5334 #define DOT11_FTM_NTB_PARAMS_SUB_IE_LEN (sizeof(dot11_ftm_ntb_params_t)) 5335 #define DOT11_FTM_NTB_PARAMS_IE_LEN DOT11_FTM_CMN_RANGING_PARAMS_IE_LEN + \ 5336 DOT11_FTM_NTB_PARAMS_SUB_IE_LEN 5337 5338 /* FTM TB specific */ 5339 BWL_PRE_PACKED_STRUCT struct dot11_ftm_tb_params { 5340 uint8 id; /* DOT11_FTM_TB_SUB_ELT_ID */ 5341 uint8 len; 5342 uint8 info[1]; /* variable length, minimum 1 */ 5343 } BWL_POST_PACKED_STRUCT; 5344 5345 typedef struct dot11_ftm_tb_params dot11_ftm_tb_params_t; 5346 #define DOT11_FTM_TB_PARAMS_IE_LEN sizeof(dot11_ftm_tb_params_t) 5347 5348 BWL_PRE_PACKED_STRUCT struct dot11_ftm_sec_ltf_params { 5349 uint8 id; /* 255 */ 5350 uint8 len; 5351 uint8 ext_id; /* DOT11_MNG_FTM_SECURE_LTF_EXT_ID */ 5352 uint8 info[11]; 5353 } BWL_POST_PACKED_STRUCT; 5354 typedef struct dot11_ftm_sec_ltf_params dot11_ftm_sec_ltf_params_t; 5355 #define DOT11_FTM_SEC_LTF_PARAMS_IE_LEN (sizeof(dot11_ftm_sec_ltf_params_t) - 3) 5356 5357 #define FTM_PARAMS_FIELD(_p, _off, _mask, _shift) (((_p)->info[(_off)] & (_mask)) >> (_shift)) 5358 #define FTM_PARAMS_SET_FIELD(_p, _off, _mask, _shift, _val) do {\ 5359 uint8 _ptmp = (_p)->info[_off] & ~(_mask); \ 5360 (_p)->info[(_off)] = _ptmp | (((_val) << (_shift)) & (_mask)); \ 5361 } while (0) 5362 5363 #define FTM_PARAMS_STATUS_OFFSET 0 5364 #define FTM_PARAMS_STATUS_MASK 0x03 5365 #define FTM_PARAMS_STATUS_SHIFT 0 5366 #define FTM_PARAMS_STATUS(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_STATUS_OFFSET, \ 5367 FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT) 5368 #define FTM_PARAMS_SET_STATUS(_p, _status) FTM_PARAMS_SET_FIELD(_p, \ 5369 FTM_PARAMS_STATUS_OFFSET, FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT, _status) 5370 5371 #define FTM_PARAMS_VALUE_OFFSET 0 5372 #define FTM_PARAMS_VALUE_MASK 0x7c 5373 #define FTM_PARAMS_VALUE_SHIFT 2 5374 #define FTM_PARAMS_VALUE(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_VALUE_OFFSET, \ 5375 FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT) 5376 #define FTM_PARAMS_SET_VALUE(_p, _value) FTM_PARAMS_SET_FIELD(_p, \ 5377 FTM_PARAMS_VALUE_OFFSET, FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT, _value) 5378 #define FTM_PARAMS_MAX_VALUE 32 5379 5380 #define FTM_PARAMS_NBURSTEXP_OFFSET 1 5381 #define FTM_PARAMS_NBURSTEXP_MASK 0x0f 5382 #define FTM_PARAMS_NBURSTEXP_SHIFT 0 5383 #define FTM_PARAMS_NBURSTEXP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_NBURSTEXP_OFFSET, \ 5384 FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT) 5385 #define FTM_PARAMS_SET_NBURSTEXP(_p, _bexp) FTM_PARAMS_SET_FIELD(_p, \ 5386 FTM_PARAMS_NBURSTEXP_OFFSET, FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT, \ 5387 _bexp) 5388 5389 #define FTM_PARAMS_NBURST(_p) (1 << FTM_PARAMS_NBURSTEXP(_p)) 5390 5391 enum { 5392 FTM_PARAMS_NBURSTEXP_NOPREF = 15 5393 }; 5394 5395 enum { 5396 FTM_PARAMS_BURSTTMO_NOPREF = 15 5397 }; 5398 5399 #define FTM_PARAMS_BURSTTMO_OFFSET 1 5400 #define FTM_PARAMS_BURSTTMO_MASK 0xf0 5401 #define FTM_PARAMS_BURSTTMO_SHIFT 4 5402 #define FTM_PARAMS_BURSTTMO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_BURSTTMO_OFFSET, \ 5403 FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT) 5404 /* set timeout in params using _tmo where timeout = 2^(_tmo) * 250us */ 5405 #define FTM_PARAMS_SET_BURSTTMO(_p, _tmo) FTM_PARAMS_SET_FIELD(_p, \ 5406 FTM_PARAMS_BURSTTMO_OFFSET, FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT, (_tmo)+2) 5407 5408 #define FTM_PARAMS_BURSTTMO_USEC(_val) ((1 << ((_val)-2)) * 250) 5409 #define FTM_PARAMS_BURSTTMO_VALID(_val) ((((_val) < 12 && (_val) > 1)) || \ 5410 (_val) == FTM_PARAMS_BURSTTMO_NOPREF) 5411 #define FTM_PARAMS_BURSTTMO_MAX_MSEC 128 /* 2^9 * 250us */ 5412 #define FTM_PARAMS_BURSTTMO_MAX_USEC 128000 /* 2^9 * 250us */ 5413 5414 #define FTM_PARAMS_MINDELTA_OFFSET 2 5415 #define FTM_PARAMS_MINDELTA_USEC(_p) ((_p)->info[FTM_PARAMS_MINDELTA_OFFSET] * 100) 5416 #define FTM_PARAMS_SET_MINDELTA_USEC(_p, _delta) do { \ 5417 (_p)->info[FTM_PARAMS_MINDELTA_OFFSET] = (_delta) / 100; \ 5418 } while (0) 5419 5420 enum { 5421 FTM_PARAMS_MINDELTA_NOPREF = 0 5422 }; 5423 5424 #define FTM_PARAMS_PARTIAL_TSF(_p) ((_p)->info[4] << 8 | (_p)->info[3]) 5425 #define FTM_PARAMS_SET_PARTIAL_TSF(_p, _partial_tsf) do { \ 5426 (_p)->info[3] = (_partial_tsf) & 0xff; \ 5427 (_p)->info[4] = ((_partial_tsf) >> 8) & 0xff; \ 5428 } while (0) 5429 5430 #define FTM_PARAMS_PARTIAL_TSF_MASK 0x0000000003fffc00ULL 5431 #define FTM_PARAMS_PARTIAL_TSF_SHIFT 10 5432 #define FTM_PARAMS_PARTIAL_TSF_BIT_LEN 16 5433 #define FTM_PARAMS_PARTIAL_TSF_MAX 0xffff 5434 5435 /* FTM can indicate upto 62k TUs forward and 1k TU backward */ 5436 #define FTM_PARAMS_TSF_FW_HI (63487 << 10) /* in micro sec */ 5437 #define FTM_PARAMS_TSF_BW_LOW (64512 << 10) /* in micro sec */ 5438 #define FTM_PARAMS_TSF_BW_HI (65535 << 10) /* in micro sec */ 5439 #define FTM_PARAMS_TSF_FW_MAX FTM_PARAMS_TSF_FW_HI 5440 #define FTM_PARAMS_TSF_BW_MAX (FTM_PARAMS_TSF_BW_HI - FTM_PARAMS_TSF_BW_LOW) 5441 5442 #define FTM_PARAMS_PTSFNOPREF_OFFSET 5 5443 #define FTM_PARAMS_PTSFNOPREF_MASK 0x1 5444 #define FTM_PARAMS_PTSFNOPREF_SHIFT 0 5445 #define FTM_PARAMS_PTSFNOPREF(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_PTSFNOPREF_OFFSET, \ 5446 FTM_PARAMS_PTSFNOPREF_MASK, FTM_PARAMS_PTSFNOPREF_SHIFT) 5447 #define FTM_PARAMS_SET_PTSFNOPREF(_p, _nopref) FTM_PARAMS_SET_FIELD(_p, \ 5448 FTM_PARAMS_PTSFNOPREF_OFFSET, FTM_PARAMS_PTSFNOPREF_MASK, \ 5449 FTM_PARAMS_PTSFNOPREF_SHIFT, _nopref) 5450 5451 #define FTM_PARAMS_ASAP_OFFSET 5 5452 #define FTM_PARAMS_ASAP_MASK 0x4 5453 #define FTM_PARAMS_ASAP_SHIFT 2 5454 #define FTM_PARAMS_ASAP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_ASAP_OFFSET, \ 5455 FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT) 5456 #define FTM_PARAMS_SET_ASAP(_p, _asap) FTM_PARAMS_SET_FIELD(_p, \ 5457 FTM_PARAMS_ASAP_OFFSET, FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT, _asap) 5458 5459 /* FTM1 - AKA ASAP Capable */ 5460 #define FTM_PARAMS_FTM1_OFFSET 5 5461 #define FTM_PARAMS_FTM1_MASK 0x02 5462 #define FTM_PARAMS_FTM1_SHIFT 1 5463 #define FTM_PARAMS_FTM1(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTM1_OFFSET, \ 5464 FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT) 5465 #define FTM_PARAMS_SET_FTM1(_p, _ftm1) FTM_PARAMS_SET_FIELD(_p, \ 5466 FTM_PARAMS_FTM1_OFFSET, FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT, _ftm1) 5467 5468 #define FTM_PARAMS_FTMS_PER_BURST_OFFSET 5 5469 #define FTM_PARAMS_FTMS_PER_BURST_MASK 0xf8 5470 #define FTM_PARAMS_FTMS_PER_BURST_SHIFT 3 5471 #define FTM_PARAMS_FTMS_PER_BURST(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTMS_PER_BURST_OFFSET, \ 5472 FTM_PARAMS_FTMS_PER_BURST_MASK, FTM_PARAMS_FTMS_PER_BURST_SHIFT) 5473 #define FTM_PARAMS_SET_FTMS_PER_BURST(_p, _nftms) FTM_PARAMS_SET_FIELD(_p, \ 5474 FTM_PARAMS_FTMS_PER_BURST_OFFSET, FTM_PARAMS_FTMS_PER_BURST_MASK, \ 5475 FTM_PARAMS_FTMS_PER_BURST_SHIFT, _nftms) 5476 5477 enum { 5478 FTM_PARAMS_FTMS_PER_BURST_NOPREF = 0 5479 }; 5480 5481 #define FTM_PARAMS_CHAN_INFO_OFFSET 6 5482 #define FTM_PARAMS_CHAN_INFO_MASK 0xfc 5483 #define FTM_PARAMS_CHAN_INFO_SHIFT 2 5484 #define FTM_PARAMS_CHAN_INFO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_CHAN_INFO_OFFSET, \ 5485 FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT) 5486 #define FTM_PARAMS_SET_CHAN_INFO(_p, _ci) FTM_PARAMS_SET_FIELD(_p, \ 5487 FTM_PARAMS_CHAN_INFO_OFFSET, FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT, _ci) 5488 5489 /* burst period - units of 100ms */ 5490 #define FTM_PARAMS_BURST_PERIOD(_p) (((_p)->info[8] << 8) | (_p)->info[7]) 5491 #define FTM_PARAMS_SET_BURST_PERIOD(_p, _bp) do {\ 5492 (_p)->info[7] = (_bp) & 0xff; \ 5493 (_p)->info[8] = ((_bp) >> 8) & 0xff; \ 5494 } while (0) 5495 5496 #define FTM_PARAMS_BURST_PERIOD_MS(_p) (FTM_PARAMS_BURST_PERIOD(_p) * 100) 5497 5498 enum { 5499 FTM_PARAMS_BURST_PERIOD_NOPREF = 0 5500 }; 5501 5502 /* FTM status values - last updated from 11mcD4.0 */ 5503 enum { 5504 FTM_PARAMS_STATUS_RESERVED = 0, 5505 FTM_PARAMS_STATUS_SUCCESSFUL = 1, 5506 FTM_PARAMS_STATUS_INCAPABLE = 2, 5507 FTM_PARAMS_STATUS_FAILED = 3, 5508 /* Below are obsolte */ 5509 FTM_PARAMS_STATUS_OVERRIDDEN = 4, 5510 FTM_PARAMS_STATUS_ASAP_INCAPABLE = 5, 5511 FTM_PARAMS_STATUS_ASAP_FAILED = 6, 5512 /* rest are reserved */ 5513 }; 5514 5515 enum { 5516 FTM_PARAMS_CHAN_INFO_NO_PREF = 0, 5517 FTM_PARAMS_CHAN_INFO_RESERVE1 = 1, 5518 FTM_PARAMS_CHAN_INFO_RESERVE2 = 2, 5519 FTM_PARAMS_CHAN_INFO_RESERVE3 = 3, 5520 FTM_PARAMS_CHAN_INFO_NON_HT_5 = 4, 5521 FTM_PARAMS_CHAN_INFO_RESERVE5 = 5, 5522 FTM_PARAMS_CHAN_INFO_NON_HT_10 = 6, 5523 FTM_PARAMS_CHAN_INFO_RESERVE7 = 7, 5524 FTM_PARAMS_CHAN_INFO_NON_HT_20 = 8, /* excludes 2.4G, and High rate DSSS */ 5525 FTM_PARAMS_CHAN_INFO_HT_MF_20 = 9, 5526 FTM_PARAMS_CHAN_INFO_VHT_20 = 10, 5527 FTM_PARAMS_CHAN_INFO_HT_MF_40 = 11, 5528 FTM_PARAMS_CHAN_INFO_VHT_40 = 12, 5529 FTM_PARAMS_CHAN_INFO_VHT_80 = 13, 5530 FTM_PARAMS_CHAN_INFO_VHT_80_80 = 14, 5531 FTM_PARAMS_CHAN_INFO_VHT_160_2_RFLOS = 15, 5532 FTM_PARAMS_CHAN_INFO_VHT_160 = 16, 5533 /* Reserved from 17 - 30 */ 5534 FTM_PARAMS_CHAN_INFO_DMG_2160 = 31, 5535 /* Reserved from 32 - 63 */ 5536 FTM_PARAMS_CHAN_INFO_MAX = 63 5537 }; 5538 5539 /* tag_ID/length/value_buffer tuple */ 5540 typedef BWL_PRE_PACKED_STRUCT struct { 5541 uint8 id; 5542 uint8 len; 5543 uint8 data[1]; 5544 } BWL_POST_PACKED_STRUCT ftm_vs_tlv_t; 5545 5546 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_ie { 5547 uint8 id; /* DOT11_MNG_VS_ID */ 5548 uint8 len; /* length following */ 5549 uint8 oui[3]; /* BRCM_PROP_OUI (or Customer) */ 5550 uint8 sub_type; /* BRCM_FTM_IE_TYPE (or Customer) */ 5551 uint8 version; 5552 ftm_vs_tlv_t tlvs[1]; 5553 } BWL_POST_PACKED_STRUCT; 5554 typedef struct dot11_ftm_vs_ie dot11_ftm_vs_ie_t; 5555 5556 /* same as payload of dot11_ftm_vs_ie. 5557 * This definition helps in having struct access 5558 * of pay load while building FTM VS IE from other modules(NAN) 5559 */ 5560 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_ie_pyld { 5561 uint8 sub_type; /* BRCM_FTM_IE_TYPE (or Customer) */ 5562 uint8 version; 5563 ftm_vs_tlv_t tlvs[1]; 5564 } BWL_POST_PACKED_STRUCT; 5565 typedef struct dot11_ftm_vs_ie_pyld dot11_ftm_vs_ie_pyld_t; 5566 5567 /* ftm vs api version */ 5568 #define BCM_FTM_VS_PARAMS_VERSION 0x01 5569 5570 /* ftm vendor specific information tlv types */ 5571 enum { 5572 FTM_VS_TLV_NONE = 0, 5573 FTM_VS_TLV_REQ_PARAMS = 1, /* additional request params (in FTM_REQ) */ 5574 FTM_VS_TLV_MEAS_INFO = 2, /* measurement information (in FTM_MEAS) */ 5575 FTM_VS_TLV_SEC_PARAMS = 3, /* security parameters (in either) */ 5576 FTM_VS_TLV_SEQ_PARAMS = 4, /* toast parameters (FTM_REQ, BRCM proprietary) */ 5577 FTM_VS_TLV_MF_BUF = 5, /* multi frame buffer - may span ftm vs ie's */ 5578 FTM_VS_TLV_TIMING_PARAMS = 6, /* timing adjustments */ 5579 FTM_VS_TLV_MF_STATS_BUF = 7 /* multi frame statistics buffer */ 5580 /* add additional types above */ 5581 }; 5582 5583 /* the following definitions are *DEPRECATED* and moved to implementation files. They 5584 * are retained here because previous (May 2016) some branches use them 5585 */ 5586 #define FTM_TPK_LEN 16u 5587 #define FTM_RI_RR_BUF_LEN 32u 5588 #define FTM_TPK_RI_RR_LEN 13 5589 #define FTM_TPK_RI_RR_LEN_SECURE_2_0 28 5590 #define FTM_TPK_RI_PHY_LEN 7u 5591 #define FTM_TPK_RR_PHY_LEN 7u 5592 #define FTM_TPK_DATA_BUFFER_LEN 88u 5593 #define FTM_TPK_LEN_SECURE_2_0 64u 5594 #define FTM_TPK_RI_PHY_LEN_SECURE_2_0 14u 5595 #define FTM_TPK_RR_PHY_LEN_SECURE_2_0 14u 5596 5597 #define FTM_RI_RR_BUF_LEN_20MHZ 32u 5598 #define FTM_RI_RR_BUF_LEN_80MHZ 64u 5599 5600 #define FTM_RI_RR_BUF_LEN_FROM_CHANSPEC(chanspec) \ 5601 (CHSPEC_IS20((chanspec)) ? \ 5602 FTM_RI_RR_BUF_LEN_20MHZ : FTM_RI_RR_BUF_LEN_80MHZ) 5603 5604 #define FTM_TPK_RI_RR_LEN_SECURE_2_0_20MHZ 28u 5605 #define FTM_TPK_RI_RR_LEN_SECURE_2_0_80MHZ 62u 5606 #define FTM_TPK_RI_RR_LEN_SECURE_2_0_2G FTM_TPK_RI_RR_LEN_SECURE_2_0 5607 #define FTM_TPK_RI_RR_LEN_SECURE_2_0_5G FTM_TPK_RI_RR_LEN_SECURE_2_0_80MHZ 5608 5609 #define FTM_TPK_RI_RR_LEN_FROM_CHANSPEC(chanspec) \ 5610 (CHSPEC_IS20((chanspec)) ? FTM_TPK_RI_RR_LEN_SECURE_2_0_20MHZ : \ 5611 FTM_TPK_RI_RR_LEN_SECURE_2_0_80MHZ) 5612 5613 #define FTM_TPK_RI_PHY_LEN_SECURE_2_0_20MHZ 14u 5614 #define FTM_TPK_RI_PHY_LEN_SECURE_2_0_80MHZ 31u 5615 #define FTM_TPK_RR_PHY_LEN_SECURE_2_0_80MHZ 31u 5616 5617 #define FTM_TPK_RI_PHY_LEN_FROM_CHANSPEC(chanspec) \ 5618 (CHSPEC_IS20((chanspec)) ? FTM_TPK_RI_PHY_LEN_SECURE_2_0_20MHZ : \ 5619 FTM_TPK_RI_PHY_LEN_SECURE_2_0_80MHZ) 5620 5621 #define FTM_TPK_RR_PHY_LEN_SECURE_2_0_20MHZ 14u 5622 5623 #define FTM_TPK_RR_PHY_LEN_FROM_CHANSPEC(chanspec) \ 5624 (CHSPEC_IS20((chanspec)) ? FTM_TPK_RR_PHY_LEN_SECURE_2_0_20MHZ : \ 5625 FTM_TPK_RR_PHY_LEN_SECURE_2_0_80MHZ) 5626 5627 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_params { 5628 uint8 id; /* DOT11_MNG_VS_ID */ 5629 uint8 len; 5630 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ 5631 uint8 bcm_vs_id; 5632 ftm_vs_tlv_t ftm_tpk_ri_rr[1]; /* ftm_TPK_ri_rr place holder */ 5633 } BWL_POST_PACKED_STRUCT; 5634 typedef struct dot11_ftm_vs_params dot11_ftm_vs_tpk_ri_rr_params_t; 5635 #define DOT11_FTM_VS_LEN (sizeof(dot11_ftm_vs_tpk_ri_rr_params_t) - TLV_HDR_LEN) 5636 /* end *DEPRECATED* ftm definitions */ 5637 5638 BWL_PRE_PACKED_STRUCT struct dot11_ftm_sync_info { 5639 uint8 id; /* Extended - 255 11mc D4.3 */ 5640 uint8 len; 5641 uint8 id_ext; 5642 uint8 tsf_sync_info[4]; 5643 } BWL_POST_PACKED_STRUCT; 5644 typedef struct dot11_ftm_sync_info dot11_ftm_sync_info_t; 5645 5646 /* ftm tsf sync info ie len - includes id ext */ 5647 #define DOT11_FTM_SYNC_INFO_IE_LEN (sizeof(dot11_ftm_sync_info_t) - TLV_HDR_LEN) 5648 5649 #define DOT11_FTM_IS_SYNC_INFO_IE(_ie) (\ 5650 DOT11_MNG_IE_ID_EXT_MATCH(_ie, DOT11_MNG_FTM_SYNC_INFO) && \ 5651 (_ie)->len == DOT11_FTM_SYNC_INFO_IE_LEN) 5652 5653 BWL_PRE_PACKED_STRUCT struct dot11_dh_param_ie { 5654 uint8 id; /* OWE */ 5655 uint8 len; 5656 uint8 ext_id; /* EXT_MNG_OWE_DH_PARAM_ID */ 5657 uint16 group; 5658 uint8 pub_key[0]; 5659 } BWL_POST_PACKED_STRUCT; 5660 typedef struct dot11_dh_param_ie dot11_dh_param_ie_t; 5661 5662 #define DOT11_DH_EXTID_OFFSET (OFFSETOF(dot11_dh_param_ie_t, ext_id)) 5663 5664 #define DOT11_OWE_DH_PARAM_IE(_ie) (\ 5665 DOT11_MNG_IE_ID_EXT_MATCH(_ie, EXT_MNG_OWE_DH_PARAM_ID)) 5666 5667 #define DOT11_MNG_OWE_IE_ID_EXT_INIT(_ie, _id, _len) do {\ 5668 (_ie)->id = DOT11_MNG_ID_EXT_ID; \ 5669 (_ie)->len = _len; \ 5670 (_ie)->ext_id = _id; \ 5671 } while (0) 5672 5673 /* 802.11u interworking access network options */ 5674 #define IW_ANT_MASK 0x0f 5675 #define IW_INTERNET_MASK 0x10 5676 #define IW_ASRA_MASK 0x20 5677 #define IW_ESR_MASK 0x40 5678 #define IW_UESA_MASK 0x80 5679 5680 /* 802.11u interworking access network type */ 5681 #define IW_ANT_PRIVATE_NETWORK 0 5682 #define IW_ANT_PRIVATE_NETWORK_WITH_GUEST 1 5683 #define IW_ANT_CHARGEABLE_PUBLIC_NETWORK 2 5684 #define IW_ANT_FREE_PUBLIC_NETWORK 3 5685 #define IW_ANT_PERSONAL_DEVICE_NETWORK 4 5686 #define IW_ANT_EMERGENCY_SERVICES_NETWORK 5 5687 #define IW_ANT_TEST_NETWORK 14 5688 #define IW_ANT_WILDCARD_NETWORK 15 5689 5690 #define IW_ANT_LEN 1 5691 #define IW_VENUE_LEN 2 5692 #define IW_HESSID_LEN 6 5693 #define IW_HESSID_OFF (IW_ANT_LEN + IW_VENUE_LEN) 5694 #define IW_MAX_LEN (IW_ANT_LEN + IW_VENUE_LEN + IW_HESSID_LEN) 5695 5696 /* 802.11u advertisement protocol */ 5697 #define ADVP_ANQP_PROTOCOL_ID 0 5698 #define ADVP_MIH_PROTOCOL_ID 1 5699 5700 /* 802.11u advertisement protocol masks */ 5701 #define ADVP_QRL_MASK 0x7f 5702 #define ADVP_PAME_BI_MASK 0x80 5703 5704 /* 802.11u advertisement protocol values */ 5705 #define ADVP_QRL_REQUEST 0x00 5706 #define ADVP_QRL_RESPONSE 0x7f 5707 #define ADVP_PAME_BI_DEPENDENT 0x00 5708 #define ADVP_PAME_BI_INDEPENDENT ADVP_PAME_BI_MASK 5709 5710 /* 802.11u ANQP information ID */ 5711 #define ANQP_ID_QUERY_LIST 256 5712 #define ANQP_ID_CAPABILITY_LIST 257 5713 #define ANQP_ID_VENUE_NAME_INFO 258 5714 #define ANQP_ID_EMERGENCY_CALL_NUMBER_INFO 259 5715 #define ANQP_ID_NETWORK_AUTHENTICATION_TYPE_INFO 260 5716 #define ANQP_ID_ROAMING_CONSORTIUM_LIST 261 5717 #define ANQP_ID_IP_ADDRESS_TYPE_AVAILABILITY_INFO 262 5718 #define ANQP_ID_NAI_REALM_LIST 263 5719 #define ANQP_ID_G3PP_CELLULAR_NETWORK_INFO 264 5720 #define ANQP_ID_AP_GEOSPATIAL_LOCATION 265 5721 #define ANQP_ID_AP_CIVIC_LOCATION 266 5722 #define ANQP_ID_AP_LOCATION_PUBLIC_ID_URI 267 5723 #define ANQP_ID_DOMAIN_NAME_LIST 268 5724 #define ANQP_ID_EMERGENCY_ALERT_ID_URI 269 5725 #define ANQP_ID_EMERGENCY_NAI 271 5726 #define ANQP_ID_NEIGHBOR_REPORT 272 5727 #define ANQP_ID_VENDOR_SPECIFIC_LIST 56797 5728 5729 /* 802.11u ANQP ID len */ 5730 #define ANQP_INFORMATION_ID_LEN 2 5731 5732 /* 802.11u ANQP OUI */ 5733 #define ANQP_OUI_SUBTYPE 9 5734 5735 /* 802.11u venue name */ 5736 #define VENUE_LANGUAGE_CODE_SIZE 3 5737 #define VENUE_NAME_SIZE 255 5738 5739 /* 802.11u venue groups */ 5740 #define VENUE_UNSPECIFIED 0 5741 #define VENUE_ASSEMBLY 1 5742 #define VENUE_BUSINESS 2 5743 #define VENUE_EDUCATIONAL 3 5744 #define VENUE_FACTORY 4 5745 #define VENUE_INSTITUTIONAL 5 5746 #define VENUE_MERCANTILE 6 5747 #define VENUE_RESIDENTIAL 7 5748 #define VENUE_STORAGE 8 5749 #define VENUE_UTILITY 9 5750 #define VENUE_VEHICULAR 10 5751 #define VENUE_OUTDOOR 11 5752 5753 /* 802.11u network authentication type indicator */ 5754 #define NATI_UNSPECIFIED -1 5755 #define NATI_ACCEPTANCE_OF_TERMS_CONDITIONS 0 5756 #define NATI_ONLINE_ENROLLMENT_SUPPORTED 1 5757 #define NATI_HTTP_HTTPS_REDIRECTION 2 5758 #define NATI_DNS_REDIRECTION 3 5759 5760 /* 802.11u IP address type availability - IPv6 */ 5761 #define IPA_IPV6_SHIFT 0 5762 #define IPA_IPV6_MASK (0x03 << IPA_IPV6_SHIFT) 5763 #define IPA_IPV6_NOT_AVAILABLE 0x00 5764 #define IPA_IPV6_AVAILABLE 0x01 5765 #define IPA_IPV6_UNKNOWN_AVAILABILITY 0x02 5766 5767 /* 802.11u IP address type availability - IPv4 */ 5768 #define IPA_IPV4_SHIFT 2 5769 #define IPA_IPV4_MASK (0x3f << IPA_IPV4_SHIFT) 5770 #define IPA_IPV4_NOT_AVAILABLE 0x00 5771 #define IPA_IPV4_PUBLIC 0x01 5772 #define IPA_IPV4_PORT_RESTRICT 0x02 5773 #define IPA_IPV4_SINGLE_NAT 0x03 5774 #define IPA_IPV4_DOUBLE_NAT 0x04 5775 #define IPA_IPV4_PORT_RESTRICT_SINGLE_NAT 0x05 5776 #define IPA_IPV4_PORT_RESTRICT_DOUBLE_NAT 0x06 5777 #define IPA_IPV4_UNKNOWN_AVAILABILITY 0x07 5778 5779 /* 802.11u NAI realm encoding */ 5780 #define REALM_ENCODING_RFC4282 0 5781 #define REALM_ENCODING_UTF8 1 5782 5783 /* 802.11u IANA EAP method type numbers */ 5784 #define REALM_EAP_TLS 13 5785 #define REALM_EAP_LEAP 17 5786 #define REALM_EAP_SIM 18 5787 #define REALM_EAP_TTLS 21 5788 #define REALM_EAP_AKA 23 5789 #define REALM_EAP_PEAP 25 5790 #define REALM_EAP_FAST 43 5791 #define REALM_EAP_PSK 47 5792 #define REALM_EAP_AKAP 50 5793 #define REALM_EAP_EXPANDED 254 5794 5795 /* 802.11u authentication ID */ 5796 #define REALM_EXPANDED_EAP 1 5797 #define REALM_NON_EAP_INNER_AUTHENTICATION 2 5798 #define REALM_INNER_AUTHENTICATION_EAP 3 5799 #define REALM_EXPANDED_INNER_EAP 4 5800 #define REALM_CREDENTIAL 5 5801 #define REALM_TUNNELED_EAP_CREDENTIAL 6 5802 #define REALM_VENDOR_SPECIFIC_EAP 221 5803 5804 /* 802.11u non-EAP inner authentication type */ 5805 #define REALM_RESERVED_AUTH 0 5806 #define REALM_PAP 1 5807 #define REALM_CHAP 2 5808 #define REALM_MSCHAP 3 5809 #define REALM_MSCHAPV2 4 5810 5811 /* 802.11u credential type */ 5812 #define REALM_SIM 1 5813 #define REALM_USIM 2 5814 #define REALM_NFC 3 5815 #define REALM_HARDWARE_TOKEN 4 5816 #define REALM_SOFTOKEN 5 5817 #define REALM_CERTIFICATE 6 5818 #define REALM_USERNAME_PASSWORD 7 5819 #define REALM_SERVER_SIDE 8 5820 #define REALM_RESERVED_CRED 9 5821 #define REALM_VENDOR_SPECIFIC_CRED 10 5822 5823 /* 802.11u 3GPP PLMN */ 5824 #define G3PP_GUD_VERSION 0 5825 #define G3PP_PLMN_LIST_IE 0 5826 5827 /* AP Location Public ID Info encoding */ 5828 #define PUBLIC_ID_URI_FQDN_SE_ID 0 5829 /* URI/FQDN Descriptor field values */ 5830 #define LOCATION_ENCODING_HELD 1 5831 #define LOCATION_ENCODING_SUPL 2 5832 #define URI_FQDN_SIZE 255 5833 5834 /** hotspot2.0 indication element (vendor specific) */ 5835 BWL_PRE_PACKED_STRUCT struct hs20_ie { 5836 uint8 oui[3]; 5837 uint8 type; 5838 uint8 config; 5839 } BWL_POST_PACKED_STRUCT; 5840 typedef struct hs20_ie hs20_ie_t; 5841 #define HS20_IE_LEN 5 /* HS20 IE length */ 5842 5843 /* Short SSID list Extended Capabilities element */ 5844 BWL_PRE_PACKED_STRUCT struct short_ssid_list_ie { 5845 uint8 id; 5846 uint8 len; 5847 uint8 id_ext; 5848 uint8 data[1]; /* Capabilities Information */ 5849 } BWL_POST_PACKED_STRUCT; 5850 5851 typedef struct short_ssid_list_ie short_ssid_list_ie_t; 5852 #define SHORT_SSID_LIST_IE_FIXED_LEN 3 /* SHORT SSID LIST IE LENGTH */ 5853 5854 /** IEEE 802.11 Annex E */ 5855 typedef enum { 5856 DOT11_2GHZ_20MHZ_CLASS_12 = 81, /* Ch 1-11 */ 5857 DOT11_5GHZ_20MHZ_CLASS_1 = 115, /* Ch 36-48 */ 5858 DOT11_5GHZ_20MHZ_CLASS_2_DFS = 118, /* Ch 52-64 */ 5859 DOT11_5GHZ_20MHZ_CLASS_3 = 124, /* Ch 149-161 */ 5860 DOT11_5GHZ_20MHZ_CLASS_4_DFS = 121, /* Ch 100-140 */ 5861 DOT11_5GHZ_20MHZ_CLASS_5 = 125, /* Ch 149-165 */ 5862 DOT11_5GHZ_40MHZ_CLASS_22 = 116, /* Ch 36-44, lower */ 5863 DOT11_5GHZ_40MHZ_CLASS_23_DFS = 119, /* Ch 52-60, lower */ 5864 DOT11_5GHZ_40MHZ_CLASS_24_DFS = 122, /* Ch 100-132, lower */ 5865 DOT11_5GHZ_40MHZ_CLASS_25 = 126, /* Ch 149-157, lower */ 5866 DOT11_5GHZ_40MHZ_CLASS_27 = 117, /* Ch 40-48, upper */ 5867 DOT11_5GHZ_40MHZ_CLASS_28_DFS = 120, /* Ch 56-64, upper */ 5868 DOT11_5GHZ_40MHZ_CLASS_29_DFS = 123, /* Ch 104-136, upper */ 5869 DOT11_5GHZ_40MHZ_CLASS_30 = 127, /* Ch 153-161, upper */ 5870 DOT11_2GHZ_40MHZ_CLASS_32 = 83, /* Ch 1-7, lower */ 5871 DOT11_2GHZ_40MHZ_CLASS_33 = 84, /* Ch 5-11, upper */ 5872 } dot11_op_class_t; 5873 5874 /* QoS map */ 5875 #define QOS_MAP_FIXED_LENGTH (8 * 2) /* DSCP ranges fixed with 8 entries */ 5876 5877 /* BCM proprietary IE type for AIBSS */ 5878 #define BCM_AIBSS_IE_TYPE 56 5879 5880 /* BCM proprietary flag type for WL_DISCO_VSIE */ 5881 #define SSE_OUI "\x00\x00\xF0" 5882 #define VENDOR_ENTERPRISE_STA_OUI_TYPE 0x22 5883 #define MAX_VSIE_DISASSOC (1) 5884 #define DISCO_VSIE_LEN 0x09u 5885 5886 /* Single PMK IE */ 5887 #define CCX_SPMK_TYPE 3 /* CCX Extended Cap IE type for SPMK */ 5888 /* CCX Extended Capability IE */ 5889 BWL_PRE_PACKED_STRUCT struct ccx_spmk_cap_ie { 5890 uint8 id; /* 221, DOT11_MNG_PROPR_ID */ 5891 uint8 len; 5892 uint8 oui[DOT11_OUI_LEN]; /* 00:40:96, CISCO_AIRONET_OUI */ 5893 uint8 type; /* 11 */ 5894 uint8 cap; 5895 } BWL_POST_PACKED_STRUCT; 5896 typedef struct ccx_spmk_cap_ie ccx_spmk_cap_ie_t; 5897 5898 /* OWE definitions */ 5899 /* ID + len + OUI + OI type + BSSID + SSID_len */ 5900 #define OWE_TRANS_MODE_IE_FIXED_LEN 13u 5901 5902 /* Supported Operating Classes element */ 5903 BWL_PRE_PACKED_STRUCT struct supp_op_classes_ie { 5904 uint8 id; 5905 uint8 len; 5906 uint8 cur_op_class; 5907 uint8 op_classes[]; /* Supported Operating Classes */ 5908 } BWL_POST_PACKED_STRUCT; 5909 typedef struct supp_op_classes_ie supp_op_classes_ie_t; 5910 5911 /* Transition mode (bit number) */ 5912 #define TRANSISION_MODE_WPA3_PSK 0u 5913 #define TRANSITION_MODE_SAE_PK 1u 5914 #define TRANSITION_MODE_WPA3_ENTERPRISE 2u 5915 #define TRANSITION_MODE_ENHANCED_OPEN 3u 5916 5917 /* This marks the end of a packed structure section. */ 5918 #include <packed_section_end.h> 5919 5920 #endif /* _802_11_H_ */ 5921