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[GitHub/exynos8895/android_kernel_samsung_universal8895.git] / drivers / net / wireless / bcmdhd4361 / include / 802.11.h
1 /*
2 * Fundamental types and constants relating to 802.11
3 *
4 * Copyright (C) 1999-2019, 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 * Notwithstanding the above, under no circumstances may you combine this
21 * software in any way with any other Broadcom software provided under a license
22 * other than the GPL, without Broadcom's express prior written consent.
23 *
24 *
25 * <<Broadcom-WL-IPTag/Open:>>
26 *
27 * $Id: 802.11.h 759325 2018-04-25 00:30:00Z $
28 */
29
30 #ifndef _802_11_H_
31 #define _802_11_H_
32
33 #ifndef _TYPEDEFS_H_
34 #include <typedefs.h>
35 #endif // endif
36
37 #ifndef _NET_ETHERNET_H_
38 #include <ethernet.h>
39 #endif // endif
40
41 #include <wpa.h>
42
43 /* This marks the start of a packed structure section. */
44 #include <packed_section_start.h>
45
46 #define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
47
48 /* Generic 802.11 frame constants */
49 #define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */
50 #define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */
51 #define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */
52 #define DOT11_FCS_LEN 4u /* d11 FCS length */
53 #define DOT11_ICV_LEN 4 /* d11 ICV length */
54 #define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */
55 #define DOT11_MAX_ICV_AES_LEN 16 /* d11 MAX ICV/AES length */
56 #define DOT11_QOS_LEN 2 /* d11 QoS length */
57 #define DOT11_HTC_LEN 4 /* d11 HT Control field length */
58
59 #define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */
60 #define DOT11_IV_LEN 4 /* d11 IV length */
61 #define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */
62 #define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */
63 #define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */
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 /* Generic 802.11 MAC header */
116 /**
117 * N.B.: This struct reflects the full 4 address 802.11 MAC header.
118 * The fields are defined such that the shorter 1, 2, and 3
119 * address headers just use the first k fields.
120 */
121 BWL_PRE_PACKED_STRUCT struct dot11_header {
122 uint16 fc; /* frame control */
123 uint16 durid; /* duration/ID */
124 struct ether_addr a1; /* address 1 */
125 struct ether_addr a2; /* address 2 */
126 struct ether_addr a3; /* address 3 */
127 uint16 seq; /* sequence control */
128 struct ether_addr a4; /* address 4 */
129 } BWL_POST_PACKED_STRUCT;
130
131 /* Control frames */
132
133 BWL_PRE_PACKED_STRUCT struct dot11_rts_frame {
134 uint16 fc; /* frame control */
135 uint16 durid; /* duration/ID */
136 struct ether_addr ra; /* receiver address */
137 struct ether_addr ta; /* transmitter address */
138 } BWL_POST_PACKED_STRUCT;
139 #define DOT11_RTS_LEN 16 /* d11 RTS frame length */
140
141 BWL_PRE_PACKED_STRUCT struct dot11_cts_frame {
142 uint16 fc; /* frame control */
143 uint16 durid; /* duration/ID */
144 struct ether_addr ra; /* receiver address */
145 } BWL_POST_PACKED_STRUCT;
146 #define DOT11_CTS_LEN 10u /* d11 CTS frame length */
147
148 BWL_PRE_PACKED_STRUCT struct dot11_ack_frame {
149 uint16 fc; /* frame control */
150 uint16 durid; /* duration/ID */
151 struct ether_addr ra; /* receiver address */
152 } BWL_POST_PACKED_STRUCT;
153 #define DOT11_ACK_LEN 10 /* d11 ACK frame length */
154
155 BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame {
156 uint16 fc; /* frame control */
157 uint16 durid; /* AID */
158 struct ether_addr bssid; /* receiver address, STA in AP */
159 struct ether_addr ta; /* transmitter address */
160 } BWL_POST_PACKED_STRUCT;
161 #define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */
162
163 BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame {
164 uint16 fc; /* frame control */
165 uint16 durid; /* duration/ID */
166 struct ether_addr ra; /* receiver address */
167 struct ether_addr bssid; /* transmitter address, STA in AP */
168 } BWL_POST_PACKED_STRUCT;
169 #define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */
170
171 /**
172 * RWL wifi protocol: The Vendor Specific Action frame is defined for vendor-specific signaling
173 * category+OUI+vendor specific content ( this can be variable)
174 */
175 BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific {
176 uint8 category;
177 uint8 OUI[3];
178 uint8 type;
179 uint8 subtype;
180 uint8 data[1040];
181 } BWL_POST_PACKED_STRUCT;
182 typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t;
183
184 /** generic vendor specific action frame with variable length */
185 BWL_PRE_PACKED_STRUCT struct dot11_action_vs_frmhdr {
186 uint8 category;
187 uint8 OUI[3];
188 uint8 type;
189 uint8 subtype;
190 uint8 data[1];
191 } BWL_POST_PACKED_STRUCT;
192 typedef struct dot11_action_vs_frmhdr dot11_action_vs_frmhdr_t;
193
194 #define DOT11_ACTION_VS_HDR_LEN 6
195
196 #define BCM_ACTION_OUI_BYTE0 0x00
197 #define BCM_ACTION_OUI_BYTE1 0x90
198 #define BCM_ACTION_OUI_BYTE2 0x4c
199
200 /* BA/BAR Control parameters */
201 #define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */
202 #define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */
203 #define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */
204
205 #define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */
206 #define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */
207
208 #define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */
209 #define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */
210
211 #define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */
212 #define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */
213
214 /** control frame header (BA/BAR) */
215 BWL_PRE_PACKED_STRUCT struct dot11_ctl_header {
216 uint16 fc; /* frame control */
217 uint16 durid; /* duration/ID */
218 struct ether_addr ra; /* receiver address */
219 struct ether_addr ta; /* transmitter address */
220 } BWL_POST_PACKED_STRUCT;
221 #define DOT11_CTL_HDR_LEN 16 /* control frame hdr len */
222
223 /** BAR frame payload */
224 BWL_PRE_PACKED_STRUCT struct dot11_bar {
225 uint16 bar_control; /* BAR Control */
226 uint16 seqnum; /* Starting Sequence control */
227 } BWL_POST_PACKED_STRUCT;
228 #define DOT11_BAR_LEN 4 /* BAR frame payload length */
229
230 #define DOT11_BA_BITMAP_LEN 128 /* bitmap length */
231 #define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */
232 /** BA frame payload */
233 BWL_PRE_PACKED_STRUCT struct dot11_ba {
234 uint16 ba_control; /* BA Control */
235 uint16 seqnum; /* Starting Sequence control */
236 uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */
237 } BWL_POST_PACKED_STRUCT;
238 #define DOT11_BA_LEN 4 /* BA frame payload len (wo bitmap) */
239
240 /** Management frame header */
241 BWL_PRE_PACKED_STRUCT struct dot11_management_header {
242 uint16 fc; /* frame control */
243 uint16 durid; /* duration/ID */
244 struct ether_addr da; /* receiver address */
245 struct ether_addr sa; /* transmitter address */
246 struct ether_addr bssid; /* BSS ID */
247 uint16 seq; /* sequence control */
248 } BWL_POST_PACKED_STRUCT;
249 typedef struct dot11_management_header dot11_management_header_t;
250 #define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */
251
252 /* Management frame payloads */
253
254 BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb {
255 uint32 timestamp[2];
256 uint16 beacon_interval;
257 uint16 capability;
258 } BWL_POST_PACKED_STRUCT;
259 #define DOT11_BCN_PRB_LEN 12 /* 802.11 beacon/probe frame fixed length */
260 #define DOT11_BCN_PRB_FIXED_LEN 12 /* 802.11 beacon/probe frame fixed length */
261
262 BWL_PRE_PACKED_STRUCT struct dot11_auth {
263 uint16 alg; /* algorithm */
264 uint16 seq; /* sequence control */
265 uint16 status; /* status code */
266 } BWL_POST_PACKED_STRUCT;
267 #define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge IE */
268 #define DOT11_AUTH_SEQ_STATUS_LEN 4 /* length of auth frame without challenge IE and
269 * without algorithm
270 */
271
272 BWL_PRE_PACKED_STRUCT struct dot11_assoc_req {
273 uint16 capability; /* capability information */
274 uint16 listen; /* listen interval */
275 } BWL_POST_PACKED_STRUCT;
276 #define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */
277
278 BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req {
279 uint16 capability; /* capability information */
280 uint16 listen; /* listen interval */
281 struct ether_addr ap; /* Current AP address */
282 } BWL_POST_PACKED_STRUCT;
283 #define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */
284
285 BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp {
286 uint16 capability; /* capability information */
287 uint16 status; /* status code */
288 uint16 aid; /* association ID */
289 } BWL_POST_PACKED_STRUCT;
290 #define DOT11_ASSOC_RESP_FIXED_LEN 6 /* length of assoc resp frame without info elts */
291
292 BWL_PRE_PACKED_STRUCT struct dot11_action_measure {
293 uint8 category;
294 uint8 action;
295 uint8 token;
296 uint8 data[1];
297 } BWL_POST_PACKED_STRUCT;
298 #define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */
299
300 BWL_PRE_PACKED_STRUCT struct dot11_action_ht_ch_width {
301 uint8 category;
302 uint8 action;
303 uint8 ch_width;
304 } BWL_POST_PACKED_STRUCT;
305
306 BWL_PRE_PACKED_STRUCT struct dot11_action_ht_mimops {
307 uint8 category;
308 uint8 action;
309 uint8 control;
310 } BWL_POST_PACKED_STRUCT;
311
312 BWL_PRE_PACKED_STRUCT struct dot11_action_sa_query {
313 uint8 category;
314 uint8 action;
315 uint16 id;
316 } BWL_POST_PACKED_STRUCT;
317
318 BWL_PRE_PACKED_STRUCT struct dot11_action_vht_oper_mode {
319 uint8 category;
320 uint8 action;
321 uint8 mode;
322 } BWL_POST_PACKED_STRUCT;
323
324 /* These lengths assume 64 MU groups, as specified in 802.11ac-2013 */
325 #define DOT11_ACTION_GID_MEMBERSHIP_LEN 8 /* bytes */
326 #define DOT11_ACTION_GID_USER_POS_LEN 16 /* bytes */
327 BWL_PRE_PACKED_STRUCT struct dot11_action_group_id {
328 uint8 category;
329 uint8 action;
330 uint8 membership_status[DOT11_ACTION_GID_MEMBERSHIP_LEN];
331 uint8 user_position[DOT11_ACTION_GID_USER_POS_LEN];
332 } BWL_POST_PACKED_STRUCT;
333
334 #define SM_PWRSAVE_ENABLE 1
335 #define SM_PWRSAVE_MODE 2
336
337 /* ************* 802.11h related definitions. ************* */
338 BWL_PRE_PACKED_STRUCT struct dot11_power_cnst {
339 uint8 id;
340 uint8 len;
341 uint8 power;
342 } BWL_POST_PACKED_STRUCT;
343 typedef struct dot11_power_cnst dot11_power_cnst_t;
344
345 BWL_PRE_PACKED_STRUCT struct dot11_power_cap {
346 int8 min;
347 int8 max;
348 } BWL_POST_PACKED_STRUCT;
349 typedef struct dot11_power_cap dot11_power_cap_t;
350
351 BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep {
352 uint8 id;
353 uint8 len;
354 uint8 tx_pwr;
355 uint8 margin;
356 } BWL_POST_PACKED_STRUCT;
357 typedef struct dot11_tpc_rep dot11_tpc_rep_t;
358 #define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
359
360 BWL_PRE_PACKED_STRUCT struct dot11_supp_channels {
361 uint8 id;
362 uint8 len;
363 uint8 first_channel;
364 uint8 num_channels;
365 } BWL_POST_PACKED_STRUCT;
366 typedef struct dot11_supp_channels dot11_supp_channels_t;
367
368 /**
369 * Extension Channel Offset IE: 802.11n-D1.0 spec. added sideband
370 * offset for 40MHz operation. The possible 3 values are:
371 * 1 = above control channel
372 * 3 = below control channel
373 * 0 = no extension channel
374 */
375 BWL_PRE_PACKED_STRUCT struct dot11_extch {
376 uint8 id; /* IE ID, 62, DOT11_MNG_EXT_CHANNEL_OFFSET */
377 uint8 len; /* IE length */
378 uint8 extch;
379 } BWL_POST_PACKED_STRUCT;
380 typedef struct dot11_extch dot11_extch_ie_t;
381
382 BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch {
383 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
384 uint8 len; /* IE length */
385 uint8 oui[3];
386 uint8 type; /* type indicates what follows */
387 uint8 extch;
388 } BWL_POST_PACKED_STRUCT;
389 typedef struct dot11_brcm_extch dot11_brcm_extch_ie_t;
390
391 #define BRCM_EXTCH_IE_LEN 5
392 #define BRCM_EXTCH_IE_TYPE 53 /* 802.11n ID not yet assigned */
393 #define DOT11_EXTCH_IE_LEN 1
394 #define DOT11_EXT_CH_MASK 0x03 /* extension channel mask */
395 #define DOT11_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */
396 #define DOT11_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */
397 #define DOT11_EXT_CH_NONE 0x00 /* no extension ch. */
398
399 BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr {
400 uint8 category;
401 uint8 action;
402 uint8 data[1];
403 } BWL_POST_PACKED_STRUCT;
404 typedef struct dot11_action_frmhdr dot11_action_frmhdr_t;
405
406 /* Action Field length */
407 #define DOT11_ACTION_CATEGORY_LEN 1u
408 #define DOT11_ACTION_ACTION_LEN 1u
409 #define DOT11_ACTION_DIALOG_TOKEN_LEN 1u
410 #define DOT11_ACTION_CAPABILITY_LEN 2u
411 #define DOT11_ACTION_STATUS_CODE_LEN 2u
412 #define DOT11_ACTION_REASON_CODE_LEN 2u
413 #define DOT11_ACTION_TARGET_CH_LEN 1u
414 #define DOT11_ACTION_OPER_CLASS_LEN 1u
415
416 #define DOT11_ACTION_FRMHDR_LEN 2
417
418 /** CSA IE data structure */
419 BWL_PRE_PACKED_STRUCT struct dot11_channel_switch {
420 uint8 id; /* id DOT11_MNG_CHANNEL_SWITCH_ID */
421 uint8 len; /* length of IE */
422 uint8 mode; /* mode 0 or 1 */
423 uint8 channel; /* channel switch to */
424 uint8 count; /* number of beacons before switching */
425 } BWL_POST_PACKED_STRUCT;
426 typedef struct dot11_channel_switch dot11_chan_switch_ie_t;
427
428 #define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
429 /* CSA mode - 802.11h-2003 $7.3.2.20 */
430 #define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */
431 #define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */
432
433 BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel {
434 uint8 category;
435 uint8 action;
436 dot11_chan_switch_ie_t chan_switch_ie; /* for switch IE */
437 dot11_brcm_extch_ie_t extch_ie; /* extension channel offset */
438 } BWL_POST_PACKED_STRUCT;
439
440 BWL_PRE_PACKED_STRUCT struct dot11_csa_body {
441 uint8 mode; /* mode 0 or 1 */
442 uint8 reg; /* regulatory class */
443 uint8 channel; /* channel switch to */
444 uint8 count; /* number of beacons before switching */
445 } BWL_POST_PACKED_STRUCT;
446
447 /** 11n Extended Channel Switch IE data structure */
448 BWL_PRE_PACKED_STRUCT struct dot11_ext_csa {
449 uint8 id; /* id DOT11_MNG_EXT_CSA_ID */
450 uint8 len; /* length of IE */
451 struct dot11_csa_body b; /* body of the ie */
452 } BWL_POST_PACKED_STRUCT;
453 typedef struct dot11_ext_csa dot11_ext_csa_ie_t;
454 #define DOT11_EXT_CSA_IE_LEN 4 /* length of extended channel switch IE body */
455
456 BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa {
457 uint8 category;
458 uint8 action;
459 dot11_ext_csa_ie_t chan_switch_ie; /* for switch IE */
460 } BWL_POST_PACKED_STRUCT;
461
462 BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa {
463 uint8 category;
464 uint8 action;
465 struct dot11_csa_body b; /* body of the ie */
466 } BWL_POST_PACKED_STRUCT;
467
468 /** Wide Bandwidth Channel Switch IE data structure */
469 BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel_switch {
470 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */
471 uint8 len; /* length of IE */
472 uint8 channel_width; /* new channel width */
473 uint8 center_frequency_segment_0; /* center frequency segment 0 */
474 uint8 center_frequency_segment_1; /* center frequency segment 1 */
475 } BWL_POST_PACKED_STRUCT;
476 typedef struct dot11_wide_bw_channel_switch dot11_wide_bw_chan_switch_ie_t;
477
478 #define DOT11_WIDE_BW_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */
479
480 /** Channel Switch Wrapper IE data structure */
481 BWL_PRE_PACKED_STRUCT struct dot11_channel_switch_wrapper {
482 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */
483 uint8 len; /* length of IE */
484 dot11_wide_bw_chan_switch_ie_t wb_chan_switch_ie;
485 } BWL_POST_PACKED_STRUCT;
486 typedef struct dot11_channel_switch_wrapper dot11_chan_switch_wrapper_ie_t;
487
488 typedef enum wide_bw_chan_width {
489 WIDE_BW_CHAN_WIDTH_20 = 0,
490 WIDE_BW_CHAN_WIDTH_40 = 1,
491 WIDE_BW_CHAN_WIDTH_80 = 2,
492 WIDE_BW_CHAN_WIDTH_160 = 3,
493 WIDE_BW_CHAN_WIDTH_80_80 = 4
494 } wide_bw_chan_width_t;
495
496 /** Wide Bandwidth Channel IE data structure */
497 BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel {
498 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_ID */
499 uint8 len; /* length of IE */
500 uint8 channel_width; /* channel width */
501 uint8 center_frequency_segment_0; /* center frequency segment 0 */
502 uint8 center_frequency_segment_1; /* center frequency segment 1 */
503 } BWL_POST_PACKED_STRUCT;
504 typedef struct dot11_wide_bw_channel dot11_wide_bw_chan_ie_t;
505
506 #define DOT11_WIDE_BW_IE_LEN 3 /* length of IE data, not including 2 byte header */
507 /** VHT Transmit Power Envelope IE data structure */
508 BWL_PRE_PACKED_STRUCT struct dot11_vht_transmit_power_envelope {
509 uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */
510 uint8 len; /* length of IE */
511 uint8 transmit_power_info;
512 uint8 local_max_transmit_power_20;
513 } BWL_POST_PACKED_STRUCT;
514 typedef struct dot11_vht_transmit_power_envelope dot11_vht_transmit_power_envelope_ie_t;
515
516 /* vht transmit power envelope IE length depends on channel width */
517 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ 1
518 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ 2
519 #define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ 3
520
521 BWL_PRE_PACKED_STRUCT struct dot11_obss_coex {
522 uint8 id;
523 uint8 len;
524 uint8 info;
525 } BWL_POST_PACKED_STRUCT;
526 typedef struct dot11_obss_coex dot11_obss_coex_t;
527 #define DOT11_OBSS_COEXINFO_LEN 1 /* length of OBSS Coexistence INFO IE */
528
529 #define DOT11_OBSS_COEX_INFO_REQ 0x01
530 #define DOT11_OBSS_COEX_40MHZ_INTOLERANT 0x02
531 #define DOT11_OBSS_COEX_20MHZ_WIDTH_REQ 0x04
532
533 BWL_PRE_PACKED_STRUCT struct dot11_obss_chanlist {
534 uint8 id;
535 uint8 len;
536 uint8 regclass;
537 uint8 chanlist[1];
538 } BWL_POST_PACKED_STRUCT;
539 typedef struct dot11_obss_chanlist dot11_obss_chanlist_t;
540 #define DOT11_OBSS_CHANLIST_FIXED_LEN 1 /* fixed length of regclass */
541
542 BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie {
543 uint8 id;
544 uint8 len;
545 uint8 cap[1];
546 } BWL_POST_PACKED_STRUCT;
547 typedef struct dot11_extcap_ie dot11_extcap_ie_t;
548
549 #define DOT11_EXTCAP_LEN_COEX 1
550 #define DOT11_EXTCAP_LEN_BT 3
551 #define DOT11_EXTCAP_LEN_IW 4
552 #define DOT11_EXTCAP_LEN_SI 6
553
554 #define DOT11_EXTCAP_LEN_TDLS 5
555 #define DOT11_11AC_EXTCAP_LEN_TDLS 8
556
557 #define DOT11_EXTCAP_LEN_FMS 2
558 #define DOT11_EXTCAP_LEN_PROXY_ARP 2
559 #define DOT11_EXTCAP_LEN_TFS 3
560 #define DOT11_EXTCAP_LEN_WNM_SLEEP 3
561 #define DOT11_EXTCAP_LEN_TIMBC 3
562 #define DOT11_EXTCAP_LEN_BSSTRANS 3
563 #define DOT11_EXTCAP_LEN_DMS 4
564 #define DOT11_EXTCAP_LEN_WNM_NOTIFICATION 6
565 #define DOT11_EXTCAP_LEN_TDLS_WBW 8
566 #define DOT11_EXTCAP_LEN_OPMODE_NOTIFICATION 8
567
568 /* TDLS Capabilities */
569 #define DOT11_TDLS_CAP_TDLS 37 /* TDLS support */
570 #define DOT11_TDLS_CAP_PU_BUFFER_STA 28 /* TDLS Peer U-APSD buffer STA support */
571 #define DOT11_TDLS_CAP_PEER_PSM 20 /* TDLS Peer PSM support */
572 #define DOT11_TDLS_CAP_CH_SW 30 /* TDLS Channel switch */
573 #define DOT11_TDLS_CAP_PROH 38 /* TDLS prohibited */
574 #define DOT11_TDLS_CAP_CH_SW_PROH 39 /* TDLS Channel switch prohibited */
575 #define DOT11_TDLS_CAP_TDLS_WIDER_BW 61 /* TDLS Wider Band-Width */
576
577 #define TDLS_CAP_MAX_BIT 39 /* TDLS max bit defined in ext cap */
578
579 /* 802.11h/802.11k Measurement Request/Report IEs */
580 /* Measurement Type field */
581 #define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */
582 #define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */
583 #define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement RPI type */
584 #define DOT11_MEASURE_TYPE_CHLOAD 3 /* d11 measurement Channel Load type */
585 #define DOT11_MEASURE_TYPE_NOISE 4 /* d11 measurement Noise Histogram type */
586 #define DOT11_MEASURE_TYPE_BEACON 5 /* d11 measurement Beacon type */
587 #define DOT11_MEASURE_TYPE_FRAME 6 /* d11 measurement Frame type */
588 #define DOT11_MEASURE_TYPE_STAT 7 /* d11 measurement STA Statistics type */
589 #define DOT11_MEASURE_TYPE_LCI 8 /* d11 measurement LCI type */
590 #define DOT11_MEASURE_TYPE_TXSTREAM 9 /* d11 measurement TX Stream type */
591 #define DOT11_MEASURE_TYPE_MCDIAGS 10 /* d11 measurement multicast diagnostics */
592 #define DOT11_MEASURE_TYPE_CIVICLOC 11 /* d11 measurement location civic */
593 #define DOT11_MEASURE_TYPE_LOC_ID 12 /* d11 measurement location identifier */
594 #define DOT11_MEASURE_TYPE_DIRCHANQ 13 /* d11 measurement dir channel quality */
595 #define DOT11_MEASURE_TYPE_DIRMEAS 14 /* d11 measurement directional */
596 #define DOT11_MEASURE_TYPE_DIRSTATS 15 /* d11 measurement directional stats */
597 #define DOT11_MEASURE_TYPE_FTMRANGE 16 /* d11 measurement Fine Timing */
598 #define DOT11_MEASURE_TYPE_PAUSE 255 /* d11 measurement pause type */
599
600 /* Measurement Request Modes */
601 #define DOT11_MEASURE_MODE_PARALLEL (1<<0) /* d11 measurement parallel */
602 #define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */
603 #define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */
604 #define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */
605 #define DOT11_MEASURE_MODE_DUR (1<<4) /* d11 measurement dur mandatory */
606 /* Measurement Report Modes */
607 #define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */
608 #define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */
609 #define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */
610 /* Basic Measurement Map bits */
611 #define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */
612 #define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */
613 #define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */
614 #define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */
615 #define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */
616
617 BWL_PRE_PACKED_STRUCT struct dot11_meas_req {
618 uint8 id;
619 uint8 len;
620 uint8 token;
621 uint8 mode;
622 uint8 type;
623 uint8 channel;
624 uint8 start_time[8];
625 uint16 duration;
626 } BWL_POST_PACKED_STRUCT;
627 typedef struct dot11_meas_req dot11_meas_req_t;
628 #define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */
629 /* length of Measure Request IE data not including variable len */
630 #define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */
631
632 BWL_PRE_PACKED_STRUCT struct dot11_meas_req_loc {
633 uint8 id;
634 uint8 len;
635 uint8 token;
636 uint8 mode;
637 uint8 type;
638 BWL_PRE_PACKED_STRUCT union
639 {
640 BWL_PRE_PACKED_STRUCT struct {
641 uint8 subject;
642 uint8 data[1];
643 } BWL_POST_PACKED_STRUCT lci;
644 BWL_PRE_PACKED_STRUCT struct {
645 uint8 subject;
646 uint8 type; /* type of civic location */
647 uint8 siu; /* service interval units */
648 uint16 si; /* service interval */
649 uint8 data[1];
650 } BWL_POST_PACKED_STRUCT civic;
651 BWL_PRE_PACKED_STRUCT struct {
652 uint8 subject;
653 uint8 siu; /* service interval units */
654 uint16 si; /* service interval */
655 uint8 data[1];
656 } BWL_POST_PACKED_STRUCT locid;
657 BWL_PRE_PACKED_STRUCT struct {
658 uint16 max_init_delay; /* maximum random initial delay */
659 uint8 min_ap_count;
660 uint8 data[1];
661 } BWL_POST_PACKED_STRUCT ftm_range;
662 } BWL_POST_PACKED_STRUCT req;
663 } BWL_POST_PACKED_STRUCT;
664 typedef struct dot11_meas_req_loc dot11_meas_req_loc_t;
665 #define DOT11_MNG_IE_MREQ_MIN_LEN 4 /* d11 measurement report IE length */
666 #define DOT11_MNG_IE_MREQ_LCI_FIXED_LEN 4 /* d11 measurement report IE length */
667 #define DOT11_MNG_IE_MREQ_CIVIC_FIXED_LEN 8 /* d11 measurement report IE length */
668 #define DOT11_MNG_IE_MREQ_FRNG_FIXED_LEN 6 /* d11 measurement report IE length */
669
670 BWL_PRE_PACKED_STRUCT struct dot11_lci_subelement {
671 uint8 subelement;
672 uint8 length;
673 uint8 lci_data[1];
674 } BWL_POST_PACKED_STRUCT;
675 typedef struct dot11_lci_subelement dot11_lci_subelement_t;
676
677 BWL_PRE_PACKED_STRUCT struct dot11_colocated_bssid_list_se {
678 uint8 sub_id;
679 uint8 length;
680 uint8 max_bssid_ind; /* MaxBSSID Indicator */
681 struct ether_addr bssid[1]; /* variable */
682 } BWL_POST_PACKED_STRUCT;
683 typedef struct dot11_colocated_bssid_list_se dot11_colocated_bssid_list_se_t;
684 #define DOT11_LCI_COLOCATED_BSSID_LIST_FIXED_LEN 3
685 #define DOT11_LCI_COLOCATED_BSSID_SUBELEM_ID 7
686
687 BWL_PRE_PACKED_STRUCT struct dot11_civic_subelement {
688 uint8 type; /* type of civic location */
689 uint8 subelement;
690 uint8 length;
691 uint8 civic_data[1];
692 } BWL_POST_PACKED_STRUCT;
693 typedef struct dot11_civic_subelement dot11_civic_subelement_t;
694
695 BWL_PRE_PACKED_STRUCT struct dot11_meas_rep {
696 uint8 id;
697 uint8 len;
698 uint8 token;
699 uint8 mode;
700 uint8 type;
701 BWL_PRE_PACKED_STRUCT union
702 {
703 BWL_PRE_PACKED_STRUCT struct {
704 uint8 channel;
705 uint8 start_time[8];
706 uint16 duration;
707 uint8 map;
708 } BWL_POST_PACKED_STRUCT basic;
709 BWL_PRE_PACKED_STRUCT struct {
710 uint8 subelement;
711 uint8 length;
712 uint8 data[1];
713 } BWL_POST_PACKED_STRUCT lci;
714 BWL_PRE_PACKED_STRUCT struct {
715 uint8 type; /* type of civic location */
716 uint8 subelement;
717 uint8 length;
718 uint8 data[1];
719 } BWL_POST_PACKED_STRUCT civic;
720 BWL_PRE_PACKED_STRUCT struct {
721 uint8 exp_tsf[8];
722 uint8 subelement;
723 uint8 length;
724 uint8 data[1];
725 } BWL_POST_PACKED_STRUCT locid;
726 BWL_PRE_PACKED_STRUCT struct {
727 uint8 entry_count;
728 uint8 data[1];
729 } BWL_POST_PACKED_STRUCT ftm_range;
730 uint8 data[1];
731 } BWL_POST_PACKED_STRUCT rep;
732 } BWL_POST_PACKED_STRUCT;
733 typedef struct dot11_meas_rep dot11_meas_rep_t;
734 #define DOT11_MNG_IE_MREP_MIN_LEN 5 /* d11 measurement report IE length */
735 #define DOT11_MNG_IE_MREP_LCI_FIXED_LEN 5 /* d11 measurement report IE length */
736 #define DOT11_MNG_IE_MREP_CIVIC_FIXED_LEN 6 /* d11 measurement report IE length */
737 #define DOT11_MNG_IE_MREP_LOCID_FIXED_LEN 13 /* d11 measurement report IE length */
738 #define DOT11_MNG_IE_MREP_BASIC_FIXED_LEN 15 /* d11 measurement report IE length */
739 #define DOT11_MNG_IE_MREP_FRNG_FIXED_LEN 4
740
741 /* length of Measure Report IE data not including variable len */
742 #define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */
743
744 BWL_PRE_PACKED_STRUCT struct dot11_meas_rep_basic {
745 uint8 channel;
746 uint8 start_time[8];
747 uint16 duration;
748 uint8 map;
749 } BWL_POST_PACKED_STRUCT;
750 typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
751 #define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */
752
753 BWL_PRE_PACKED_STRUCT struct dot11_quiet {
754 uint8 id;
755 uint8 len;
756 uint8 count; /* TBTTs until beacon interval in quiet starts */
757 uint8 period; /* Beacon intervals between periodic quiet periods ? */
758 uint16 duration; /* Length of quiet period, in TU's */
759 uint16 offset; /* TU's offset from TBTT in Count field */
760 } BWL_POST_PACKED_STRUCT;
761 typedef struct dot11_quiet dot11_quiet_t;
762
763 BWL_PRE_PACKED_STRUCT struct chan_map_tuple {
764 uint8 channel;
765 uint8 map;
766 } BWL_POST_PACKED_STRUCT;
767 typedef struct chan_map_tuple chan_map_tuple_t;
768
769 BWL_PRE_PACKED_STRUCT struct dot11_ibss_dfs {
770 uint8 id;
771 uint8 len;
772 uint8 eaddr[ETHER_ADDR_LEN];
773 uint8 interval;
774 chan_map_tuple_t map[1];
775 } BWL_POST_PACKED_STRUCT;
776 typedef struct dot11_ibss_dfs dot11_ibss_dfs_t;
777
778 /* WME Elements */
779 #define WME_OUI "\x00\x50\xf2" /* WME OUI */
780 #define WME_OUI_LEN 3
781 #define WME_OUI_TYPE 2 /* WME type */
782 #define WME_TYPE 2 /* WME type, deprecated */
783 #define WME_SUBTYPE_IE 0 /* Information Element */
784 #define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */
785 #define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */
786 #define WME_VER 1 /* WME version */
787
788 /* WME Access Category Indices (ACIs) */
789 #define AC_BE 0 /* Best Effort */
790 #define AC_BK 1 /* Background */
791 #define AC_VI 2 /* Video */
792 #define AC_VO 3 /* Voice */
793 #define AC_COUNT 4 /* number of ACs */
794
795 typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */
796
797 #define AC_BITMAP_NONE 0x0 /* No ACs */
798 #define AC_BITMAP_ALL 0xf /* All ACs */
799 #define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
800 #define AC_BITMAP_SET(ab, ac) (((ab) |= (1 << (ac))))
801 #define AC_BITMAP_RESET(ab, ac) (((ab) &= ~(1 << (ac))))
802
803 /* Management PKT Lifetime indices */
804 /* Removing flag checks 'BCMINTERNAL || WLTEST'
805 * while merging MERGE BIS120RC4 to DINGO2
806 */
807 #define MGMT_ALL 0xffff
808 #define MGMT_AUTH_LT FC_SUBTYPE_AUTH
809 #define MGMT_ASSOC_LT FC_SUBTYPE_ASSOC_REQ
810
811 /** WME Information Element (IE) */
812 BWL_PRE_PACKED_STRUCT struct wme_ie {
813 uint8 oui[3];
814 uint8 type;
815 uint8 subtype;
816 uint8 version;
817 uint8 qosinfo;
818 } BWL_POST_PACKED_STRUCT;
819 typedef struct wme_ie wme_ie_t;
820 #define WME_IE_LEN 7 /* WME IE length */
821
822 BWL_PRE_PACKED_STRUCT struct edcf_acparam {
823 uint8 ACI;
824 uint8 ECW;
825 uint16 TXOP; /* stored in network order (ls octet first) */
826 } BWL_POST_PACKED_STRUCT;
827 typedef struct edcf_acparam edcf_acparam_t;
828
829 /** WME Parameter Element (PE) */
830 BWL_PRE_PACKED_STRUCT struct wme_param_ie {
831 uint8 oui[3];
832 uint8 type;
833 uint8 subtype;
834 uint8 version;
835 uint8 qosinfo;
836 uint8 rsvd;
837 edcf_acparam_t acparam[AC_COUNT];
838 } BWL_POST_PACKED_STRUCT;
839 typedef struct wme_param_ie wme_param_ie_t;
840 #define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */
841
842 /* QoS Info field for IE as sent from AP */
843 #define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */
844 #define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */
845 #define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */
846 #define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */
847
848 /* QoS Info field for IE as sent from STA */
849 #define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */
850 #define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */
851 #define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */
852 #define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */
853 #define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */
854 #define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */
855 #define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */
856 #define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */
857 #define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */
858 #define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */
859 #define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */
860 #define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */
861
862 /* ACI */
863 #define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */
864 #define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */
865 #define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */
866 #define EDCF_ACM_MASK 0x10 /* ACM mask */
867 #define EDCF_ACI_MASK 0x60 /* ACI mask */
868 #define EDCF_ACI_SHIFT 5 /* ACI shift */
869 #define EDCF_AIFSN_SHIFT 12 /* 4 MSB(0xFFF) in ifs_ctl for AC idx */
870
871 /* ECW */
872 #define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */
873 #define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */
874 #define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
875 #define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */
876 #define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */
877 #define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */
878
879 /* TXOP */
880 #define EDCF_TXOP_MIN 0 /* TXOP minimum value */
881 #define EDCF_TXOP_MAX 65535 /* TXOP maximum value */
882 #define EDCF_TXOP2USEC(txop) ((txop) << 5)
883
884 /* Default BE ACI value for non-WME connection STA */
885 #define NON_EDCF_AC_BE_ACI_STA 0x02
886
887 /* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */
888 #define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */
889 #define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */
890 #define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */
891 #define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */
892 #define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */
893 #define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */
894 #define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */
895 #define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */
896 #define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */
897 #define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */
898 #define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */
899 #define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */
900
901 /* Default EDCF parameters that AP uses; WMM draft Table 14 */
902 #define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */
903 #define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */
904 #define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */
905 #define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */
906 #define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */
907 #define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */
908 #define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */
909 #define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */
910 #define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */
911 #define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */
912 #define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */
913 #define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */
914
915 /** EDCA Parameter IE */
916 BWL_PRE_PACKED_STRUCT struct edca_param_ie {
917 uint8 qosinfo;
918 uint8 rsvd;
919 edcf_acparam_t acparam[AC_COUNT];
920 } BWL_POST_PACKED_STRUCT;
921 typedef struct edca_param_ie edca_param_ie_t;
922 #define EDCA_PARAM_IE_LEN 18 /* EDCA Parameter IE length */
923
924 /** QoS Capability IE */
925 BWL_PRE_PACKED_STRUCT struct qos_cap_ie {
926 uint8 qosinfo;
927 } BWL_POST_PACKED_STRUCT;
928 typedef struct qos_cap_ie qos_cap_ie_t;
929
930 BWL_PRE_PACKED_STRUCT struct dot11_qbss_load_ie {
931 uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */
932 uint8 length;
933 uint16 station_count; /* total number of STAs associated */
934 uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */
935 uint16 aac; /* available admission capacity */
936 } BWL_POST_PACKED_STRUCT;
937 typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
938 #define BSS_LOAD_IE_SIZE 7 /* BSS load IE size */
939
940 #define WLC_QBSS_LOAD_CHAN_FREE_MAX 0xff /* max for channel free score */
941
942 /* Estimated Service Parameters (ESP) IE - 802.11-2016 9.4.2.174 */
943 typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie {
944 uint8 id;
945 uint8 length;
946 uint8 id_ext;
947 /* variable len info */
948 uint8 esp_info_lists[];
949 } BWL_POST_PACKED_STRUCT dot11_esp_ie_t;
950
951 #define DOT11_ESP_IE_HDR_SIZE (OFFSETOF(dot11_esp_ie_t, esp_info_lists))
952
953 /* ESP Information list - 802.11-2016 9.4.2.174 */
954 typedef BWL_PRE_PACKED_STRUCT struct dot11_esp_ie_info_list {
955 /* acess category, data format, ba win size */
956 uint8 ac_df_baws;
957 /* estimated air time fraction */
958 uint8 eat_frac;
959 /* data PPDU duration target (50us units) */
960 uint8 ppdu_dur;
961 } BWL_POST_PACKED_STRUCT dot11_esp_ie_info_list_t;
962
963 #define DOT11_ESP_IE_INFO_LIST_SIZE (sizeof(dot11_esp_ie_info_list_t))
964
965 #define DOT11_ESP_NBR_INFO_LISTS 4u /* max nbr of esp information lists */
966 #define DOT11_ESP_INFO_LIST_AC_BK 0u /* access category of esp information list AC_BK */
967 #define DOT11_ESP_INFO_LIST_AC_BE 1u /* access category of esp information list AC_BE */
968 #define DOT11_ESP_INFO_LIST_AC_VI 2u /* access category of esp information list AC_VI */
969 #define DOT11_ESP_INFO_LIST_AC_VO 3u /* access category of esp information list AC_VO */
970
971 #define DOT11_ESP_INFO_LIST_DF_MASK 0x18 /* Data Format Mask */
972 #define DOT11_ESP_INFO_LIST_BAWS_MASK 0xE0 /* BA window size mask */
973
974 /* nom_msdu_size */
975 #define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */
976 #define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */
977
978 /* surplus_bandwidth */
979 /* Represented as 3 bits of integer, binary point, 13 bits fraction */
980 #define INTEGER_SHIFT 13 /* integer shift */
981 #define FRACTION_MASK 0x1FFF /* fraction mask */
982
983 /** Management Notification Frame */
984 BWL_PRE_PACKED_STRUCT struct dot11_management_notification {
985 uint8 category; /* DOT11_ACTION_NOTIFICATION */
986 uint8 action;
987 uint8 token;
988 uint8 status;
989 uint8 data[1]; /* Elements */
990 } BWL_POST_PACKED_STRUCT;
991 #define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */
992
993 /** Timeout Interval IE */
994 BWL_PRE_PACKED_STRUCT struct ti_ie {
995 uint8 ti_type;
996 uint32 ti_val;
997 } BWL_POST_PACKED_STRUCT;
998 typedef struct ti_ie ti_ie_t;
999 #define TI_TYPE_REASSOC_DEADLINE 1
1000 #define TI_TYPE_KEY_LIFETIME 2
1001
1002 #ifndef CISCO_AIRONET_OUI
1003 #define CISCO_AIRONET_OUI "\x00\x40\x96" /* Cisco AIRONET OUI */
1004 #endif // endif
1005 /* QoS FastLane IE. */
1006 BWL_PRE_PACKED_STRUCT struct ccx_qfl_ie {
1007 uint8 id; /* 221, DOT11_MNG_VS_ID */
1008 uint8 length; /* 5 */
1009 uint8 oui[3]; /* 00:40:96 */
1010 uint8 type; /* 11 */
1011 uint8 data;
1012 } BWL_POST_PACKED_STRUCT;
1013 typedef struct ccx_qfl_ie ccx_qfl_ie_t;
1014 #define CCX_QFL_IE_TYPE 11
1015 #define CCX_QFL_ENABLE_SHIFT 5
1016 #define CCX_QFL_ENALBE (1 << CCX_QFL_ENABLE_SHIFT)
1017
1018 /* WME Action Codes */
1019 #define WME_ADDTS_REQUEST 0 /* WME ADDTS request */
1020 #define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */
1021 #define WME_DELTS_REQUEST 2 /* WME DELTS request */
1022
1023 /* WME Setup Response Status Codes */
1024 #define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */
1025 #define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */
1026 #define WME_ADMISSION_REFUSED 3 /* WME admission refused */
1027
1028 /* Macro to take a pointer to a beacon or probe response
1029 * body and return the char* pointer to the SSID info element
1030 */
1031 #define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN)
1032
1033 /* Authentication frame payload constants */
1034 #define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */
1035 #define DOT11_SHARED_KEY 1 /* d11 shared authentication */
1036 #define DOT11_FAST_BSS 2 /* d11 fast bss authentication */
1037 #define DOT11_SAE 3 /* d11 simultaneous authentication of equals */
1038 #define DOT11_FILS_SKEY 4 /* d11 fils shared key authentication w/o pfs */
1039 #define DOT11_FILS_SKEY_PFS 5 /* d11 fils shared key authentication w/ pfs */
1040 #define DOT11_FILS_PKEY 6 /* d11 fils public key authentication */
1041 #define DOT11_CHALLENGE_LEN 128 /* d11 challenge text length */
1042
1043 /* Frame control macros */
1044 #define FC_PVER_MASK 0x3 /* PVER mask */
1045 #define FC_PVER_SHIFT 0 /* PVER shift */
1046 #define FC_TYPE_MASK 0xC /* type mask */
1047 #define FC_TYPE_SHIFT 2 /* type shift */
1048 #define FC_SUBTYPE_MASK 0xF0 /* subtype mask */
1049 #define FC_SUBTYPE_SHIFT 4 /* subtype shift */
1050 #define FC_TODS 0x100 /* to DS */
1051 #define FC_TODS_SHIFT 8 /* to DS shift */
1052 #define FC_FROMDS 0x200 /* from DS */
1053 #define FC_FROMDS_SHIFT 9 /* from DS shift */
1054 #define FC_MOREFRAG 0x400 /* more frag. */
1055 #define FC_MOREFRAG_SHIFT 10 /* more frag. shift */
1056 #define FC_RETRY 0x800 /* retry */
1057 #define FC_RETRY_SHIFT 11 /* retry shift */
1058 #define FC_PM 0x1000 /* PM */
1059 #define FC_PM_SHIFT 12 /* PM shift */
1060 #define FC_MOREDATA 0x2000 /* more data */
1061 #define FC_MOREDATA_SHIFT 13 /* more data shift */
1062 #define FC_WEP 0x4000 /* WEP */
1063 #define FC_WEP_SHIFT 14 /* WEP shift */
1064 #define FC_ORDER 0x8000 /* order */
1065 #define FC_ORDER_SHIFT 15 /* order shift */
1066
1067 /* sequence control macros */
1068 #define SEQNUM_SHIFT 4 /* seq. number shift */
1069 #define SEQNUM_MAX 0x1000 /* max seqnum + 1 */
1070 #define FRAGNUM_MASK 0xF /* frag. number mask */
1071
1072 /* Frame Control type/subtype defs */
1073
1074 /* FC Types */
1075 #define FC_TYPE_MNG 0 /* management type */
1076 #define FC_TYPE_CTL 1 /* control type */
1077 #define FC_TYPE_DATA 2 /* data type */
1078
1079 /* Management Subtypes */
1080 #define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */
1081 #define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */
1082 #define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */
1083 #define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */
1084 #define FC_SUBTYPE_PROBE_REQ 4 /* probe request */
1085 #define FC_SUBTYPE_PROBE_RESP 5 /* probe response */
1086 #define FC_SUBTYPE_BEACON 8 /* beacon */
1087 #define FC_SUBTYPE_ATIM 9 /* ATIM */
1088 #define FC_SUBTYPE_DISASSOC 10 /* disassoc. */
1089 #define FC_SUBTYPE_AUTH 11 /* authentication */
1090 #define FC_SUBTYPE_DEAUTH 12 /* de-authentication */
1091 #define FC_SUBTYPE_ACTION 13 /* action */
1092 #define FC_SUBTYPE_ACTION_NOACK 14 /* action no-ack */
1093
1094 /* Control Subtypes */
1095 #define FC_SUBTYPE_TRIGGER 2 /* Trigger frame */
1096 #define FC_SUBTYPE_CTL_WRAPPER 7 /* Control Wrapper */
1097 #define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */
1098 #define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */
1099 #define FC_SUBTYPE_PS_POLL 10 /* PS poll */
1100 #define FC_SUBTYPE_RTS 11 /* RTS */
1101 #define FC_SUBTYPE_CTS 12 /* CTS */
1102 #define FC_SUBTYPE_ACK 13 /* ACK */
1103 #define FC_SUBTYPE_CF_END 14 /* CF-END */
1104 #define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */
1105
1106 /* Data Subtypes */
1107 #define FC_SUBTYPE_DATA 0 /* Data */
1108 #define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */
1109 #define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */
1110 #define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */
1111 #define FC_SUBTYPE_NULL 4 /* Null */
1112 #define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */
1113 #define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */
1114 #define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */
1115 #define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */
1116 #define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */
1117 #define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */
1118 #define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */
1119 #define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */
1120 #define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */
1121 #define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */
1122
1123 /* Data Subtype Groups */
1124 #define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
1125 #define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0)
1126 #define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0)
1127 #define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0)
1128 #define FC_SUBTYPE_ANY_PSPOLL(s) (((s) & 10) != 0)
1129
1130 /* Type/Subtype Combos */
1131 #define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */
1132
1133 #define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */
1134
1135 #define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */
1136 #define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */
1137
1138 #define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */
1139 #define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */
1140 #define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */
1141 #define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */
1142 #define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */
1143 #define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */
1144 #define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */
1145 #define FC_ATIM FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ATIM) /* ATIM */
1146 #define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */
1147 #define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */
1148 #define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */
1149 #define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */
1150 #define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK) /* action no-ack */
1151
1152 #define FC_CTL_TRIGGER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_TRIGGER) /* Trigger frame */
1153 #define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER) /* Control Wrapper */
1154 #define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */
1155 #define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */
1156 #define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */
1157 #define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */
1158 #define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */
1159 #define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */
1160 #define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */
1161 #define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */
1162
1163 #define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */
1164 #define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */
1165 #define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */
1166 #define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */
1167 #define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */
1168
1169 /* QoS Control Field */
1170
1171 /* 802.1D Priority */
1172 #define QOS_PRIO_SHIFT 0 /* QoS priority shift */
1173 #define QOS_PRIO_MASK 0x0007 /* QoS priority mask */
1174 #define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */
1175
1176 /* Traffic Identifier */
1177 #define QOS_TID_SHIFT 0 /* QoS TID shift */
1178 #define QOS_TID_MASK 0x000f /* QoS TID mask */
1179 #define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */
1180
1181 /* End of Service Period (U-APSD) */
1182 #define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */
1183 #define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */
1184 #define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */
1185
1186 /* Ack Policy */
1187 #define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */
1188 #define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */
1189 #define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */
1190 #define QOS_ACK_BLOCK_ACK 3 /* Block Ack */
1191 #define QOS_ACK_SHIFT 5 /* QoS ACK shift */
1192 #define QOS_ACK_MASK 0x0060 /* QoS ACK mask */
1193 #define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */
1194
1195 /* A-MSDU flag */
1196 #define QOS_AMSDU_SHIFT 7 /* AMSDU shift */
1197 #define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */
1198
1199 /* Management Frames */
1200
1201 /* Management Frame Constants */
1202
1203 /* Fixed fields */
1204 #define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */
1205 #define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */
1206 #define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */
1207 #define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */
1208 #define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */
1209 #define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */
1210 #define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */
1211 #define DOT11_MNG_AID_LEN 2 /* d11 management AID length */
1212 #define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */
1213 #define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */
1214
1215 /* DUR/ID field in assoc resp is 0xc000 | AID */
1216 #define DOT11_AID_MASK 0x3fff /* d11 AID mask */
1217
1218 /* Reason Codes */
1219 #define DOT11_RC_RESERVED 0 /* d11 RC reserved */
1220 #define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
1221 #define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */
1222 #define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station
1223 * is leaving (or has left) IBSS or ESS
1224 */
1225 #define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
1226 #define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle
1227 * all currently associated stations
1228 */
1229 #define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
1230 * nonauthenticated station
1231 */
1232 #define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
1233 * nonassociated station
1234 */
1235 #define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
1236 * leaving (or has left) BSS
1237 */
1238 #define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is not
1239 * authenticated with responding station
1240 */
1241 #define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */
1242 #define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */
1243
1244 /* 12 is unused by STA but could be used by AP/GO */
1245 #define DOT11_RC_DISASSOC_BTM 12 /* Disassociated due to BSS Transition Magmt */
1246
1247 /* 32-39 are QSTA specific reasons added in 11e */
1248 #define DOT11_RC_UNSPECIFIED_QOS 32 /* unspecified QoS-related reason */
1249 #define DOT11_RC_INSUFFCIENT_BW 33 /* QAP lacks sufficient bandwidth */
1250 #define DOT11_RC_EXCESSIVE_FRAMES 34 /* excessive number of frames need ack */
1251 #define DOT11_RC_TX_OUTSIDE_TXOP 35 /* transmitting outside the limits of txop */
1252 #define DOT11_RC_LEAVING_QBSS 36 /* QSTA is leaving the QBSS (or restting) */
1253 #define DOT11_RC_BAD_MECHANISM 37 /* does not want to use the mechanism */
1254 #define DOT11_RC_SETUP_NEEDED 38 /* mechanism needs a setup */
1255 #define DOT11_RC_TIMEOUT 39 /* timeout */
1256
1257 #define DOT11_RC_MESH_PEERING_CANCELLED 52
1258 #define DOT11_RC_MESH_MAX_PEERS 53
1259 #define DOT11_RC_MESH_CONFIG_POLICY_VIOLN 54
1260 #define DOT11_RC_MESH_CLOSE_RECVD 55
1261 #define DOT11_RC_MESH_MAX_RETRIES 56
1262 #define DOT11_RC_MESH_CONFIRM_TIMEOUT 57
1263 #define DOT11_RC_MESH_INVALID_GTK 58
1264 #define DOT11_RC_MESH_INCONSISTENT_PARAMS 59
1265
1266 #define DOT11_RC_MESH_INVALID_SEC_CAP 60
1267 #define DOT11_RC_MESH_PATHERR_NOPROXYINFO 61
1268 #define DOT11_RC_MESH_PATHERR_NOFWINFO 62
1269 #define DOT11_RC_MESH_PATHERR_DSTUNREACH 63
1270 #define DOT11_RC_MESH_MBSSMAC_EXISTS 64
1271 #define DOT11_RC_MESH_CHANSWITCH_REGREQ 65
1272 #define DOT11_RC_MESH_CHANSWITCH_UNSPEC 66
1273
1274 #define DOT11_RC_MAX 66 /* Reason codes > 66 are reserved */
1275
1276 #define DOT11_RC_TDLS_PEER_UNREACH 25
1277 #define DOT11_RC_TDLS_DOWN_UNSPECIFIED 26
1278
1279 /* Status Codes */
1280 #define DOT11_SC_SUCCESS 0 /* Successful */
1281 #define DOT11_SC_FAILURE 1 /* Unspecified failure */
1282 #define DOT11_SC_TDLS_WAKEUP_SCH_ALT 2 /* TDLS wakeup schedule rejected but alternative */
1283 /* schedule provided */
1284 #define DOT11_SC_TDLS_WAKEUP_SCH_REJ 3 /* TDLS wakeup schedule rejected */
1285 #define DOT11_SC_TDLS_SEC_DISABLED 5 /* TDLS Security disabled */
1286 #define DOT11_SC_LIFETIME_REJ 6 /* Unacceptable lifetime */
1287 #define DOT11_SC_NOT_SAME_BSS 7 /* Not in same BSS */
1288 #define DOT11_SC_CAP_MISMATCH 10 /* Cannot support all requested
1289 * capabilities in the Capability
1290 * Information field
1291 */
1292 #define DOT11_SC_REASSOC_FAIL 11 /* Reassociation denied due to inability
1293 * to confirm that association exists
1294 */
1295 #define DOT11_SC_ASSOC_FAIL 12 /* Association denied due to reason
1296 * outside the scope of this standard
1297 */
1298 #define DOT11_SC_AUTH_MISMATCH 13 /* Responding station does not support
1299 * the specified authentication
1300 * algorithm
1301 */
1302 #define DOT11_SC_AUTH_SEQ 14 /* Received an Authentication frame
1303 * with authentication transaction
1304 * sequence number out of expected
1305 * sequence
1306 */
1307 #define DOT11_SC_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of
1308 * challenge failure
1309 */
1310 #define DOT11_SC_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout
1311 * waiting for next frame in sequence
1312 */
1313 #define DOT11_SC_ASSOC_BUSY_FAIL 17 /* Association denied because AP is
1314 * unable to handle additional
1315 * associated stations
1316 */
1317 #define DOT11_SC_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting
1318 * station not supporting all of the
1319 * data rates in the BSSBasicRateSet
1320 * parameter
1321 */
1322 #define DOT11_SC_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting
1323 * station not supporting the Short
1324 * Preamble option
1325 */
1326 #define DOT11_SC_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting
1327 * station not supporting the PBCC
1328 * Modulation option
1329 */
1330 #define DOT11_SC_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting
1331 * station not supporting the Channel
1332 * Agility option
1333 */
1334 #define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum
1335 * Management capability is required.
1336 */
1337 #define DOT11_SC_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info
1338 * in the Power Cap element is
1339 * unacceptable.
1340 */
1341 #define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info
1342 * in the Supported Channel element is
1343 * unacceptable
1344 */
1345 #define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting
1346 * station not supporting the Short Slot
1347 * Time option
1348 */
1349 #define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 26 /* Association denied because requesting station
1350 * does not support the DSSS-OFDM option
1351 */
1352 #define DOT11_SC_ASSOC_HT_REQUIRED 27 /* Association denied because the requesting
1353 * station does not support HT features
1354 */
1355 #define DOT11_SC_ASSOC_R0KH_UNREACHABLE 28 /* Association denied due to AP
1356 * being unable to reach the R0 Key Holder
1357 */
1358 #define DOT11_SC_ASSOC_TRY_LATER 30 /* Association denied temporarily, try again later
1359 */
1360 #define DOT11_SC_ASSOC_MFP_VIOLATION 31 /* Association denied due to Robust Management
1361 * frame policy violation
1362 */
1363
1364 #define DOT11_SC_DECLINED 37 /* request declined */
1365 #define DOT11_SC_INVALID_PARAMS 38 /* One or more params have invalid values */
1366 #define DOT11_SC_INVALID_PAIRWISE_CIPHER 42 /* invalid pairwise cipher */
1367 #define DOT11_SC_INVALID_AKMP 43 /* Association denied due to invalid AKMP */
1368 #define DOT11_SC_INVALID_RSNIE_CAP 45 /* invalid RSN IE capabilities */
1369 #define DOT11_SC_DLS_NOT_ALLOWED 48 /* DLS is not allowed in the BSS by policy */
1370 #define DOT11_SC_INVALID_PMKID 53 /* Association denied due to invalid PMKID */
1371 #define DOT11_SC_INVALID_MDID 54 /* Association denied due to invalid MDID */
1372 #define DOT11_SC_INVALID_FTIE 55 /* Association denied due to invalid FTIE */
1373
1374 #define DOT11_SC_ADV_PROTO_NOT_SUPPORTED 59 /* ad proto not supported */
1375 #define DOT11_SC_NO_OUTSTAND_REQ 60 /* no outstanding req */
1376 #define DOT11_SC_RSP_NOT_RX_FROM_SERVER 61 /* no response from server */
1377 #define DOT11_SC_TIMEOUT 62 /* timeout */
1378 #define DOT11_SC_QUERY_RSP_TOO_LARGE 63 /* query rsp too large */
1379 #define DOT11_SC_SERVER_UNREACHABLE 65 /* server unreachable */
1380
1381 #define DOT11_SC_UNEXP_MSG 70 /* Unexpected message */
1382 #define DOT11_SC_INVALID_SNONCE 71 /* Invalid SNonce */
1383 #define DOT11_SC_INVALID_RSNIE 72 /* Invalid contents of RSNIE */
1384
1385 #define DOT11_SC_ANTICLOG_TOCKEN_REQUIRED 76 /* Anti-clogging tocken required */
1386 #define DOT11_SC_INVALID_FINITE_CYCLIC_GRP 77 /* Invalid contents of RSNIE */
1387
1388 #define DOT11_SC_ASSOC_VHT_REQUIRED 104 /* Association denied because the requesting
1389 * station does not support VHT features.
1390 */
1391
1392 #define DOT11_SC_TRANSMIT_FAILURE 79 /* transmission failure */
1393
1394 /* Info Elts, length of INFORMATION portion of Info Elts */
1395 #define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */
1396 #define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */
1397
1398 /* TIM Info element has 3 bytes fixed info in INFORMATION field,
1399 * followed by 1 to 251 bytes of Partial Virtual Bitmap
1400 */
1401 #define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */
1402 #define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */
1403 #define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */
1404 #define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */
1405 #define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */
1406
1407 /* TLV defines */
1408 #define TLV_TAG_OFF 0 /* tag offset */
1409 #define TLV_LEN_OFF 1 /* length offset */
1410 #define TLV_HDR_LEN 2 /* header length */
1411 #define TLV_BODY_OFF 2 /* body offset */
1412 #define TLV_BODY_LEN_MAX 255 /* max body length */
1413
1414 /* Management Frame Information Element IDs */
1415 #define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */
1416 #define DOT11_MNG_RATES_ID 1 /* d11 management rates id */
1417 #define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */
1418 #define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */
1419 #define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */
1420 #define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */
1421 #define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */
1422 #define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */
1423 #define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */
1424 #define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */
1425 #define DOT11_MNG_FTM_SYNC_INFO_ID 9 /* 11mc D4.3 */
1426 #define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */
1427 #define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */
1428 #define DOT11_MNG_EDCA_PARAM_ID 12 /* 11E EDCA Parameter id */
1429 #define DOT11_MNG_TSPEC_ID 13 /* d11 management TSPEC id */
1430 #define DOT11_MNG_TCLAS_ID 14 /* d11 management TCLAS id */
1431 #define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */
1432 #define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
1433 #define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
1434 #define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
1435 #define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
1436 #define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
1437 #define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */
1438 #define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
1439 #define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
1440 #define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
1441 #define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
1442 #define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */
1443 #define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */
1444 #define DOT11_MNG_TCLAS_PROC_ID 44 /* d11 management TCLAS processing id */
1445 #define DOT11_MNG_HT_CAP 45 /* d11 mgmt HT cap id */
1446 #define DOT11_MNG_QOS_CAP_ID 46 /* 11E QoS Capability id */
1447 #define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */
1448 #define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */
1449 #define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */
1450 #define DOT11_MNG_AP_CHREP_ID 51 /* 11k AP Channel report id */
1451 #define DOT11_MNG_NEIGHBOR_REP_ID 52 /* 11k & 11v Neighbor report id */
1452 #define DOT11_MNG_RCPI_ID 53 /* 11k RCPI */
1453 #define DOT11_MNG_MDIE_ID 54 /* 11r Mobility domain id */
1454 #define DOT11_MNG_FTIE_ID 55 /* 11r Fast Bss Transition id */
1455 #define DOT11_MNG_FT_TI_ID 56 /* 11r Timeout Interval id */
1456 #define DOT11_MNG_RDE_ID 57 /* 11r RIC Data Element id */
1457 #define DOT11_MNG_REGCLASS_ID 59 /* d11 management regulatory class id */
1458 #define DOT11_MNG_EXT_CSA_ID 60 /* d11 Extended CSA */
1459 #define DOT11_MNG_HT_ADD 61 /* d11 mgmt additional HT info */
1460 #define DOT11_MNG_EXT_CHANNEL_OFFSET 62 /* d11 mgmt ext channel offset */
1461 #define DOT11_MNG_BSS_AVR_ACCESS_DELAY_ID 63 /* 11k bss average access delay */
1462 #define DOT11_MNG_ANTENNA_ID 64 /* 11k antenna id */
1463 #define DOT11_MNG_RSNI_ID 65 /* 11k RSNI id */
1464 #define DOT11_MNG_MEASUREMENT_PILOT_TX_ID 66 /* 11k measurement pilot tx info id */
1465 #define DOT11_MNG_BSS_AVAL_ADMISSION_CAP_ID 67 /* 11k bss aval admission cap id */
1466 #define DOT11_MNG_BSS_AC_ACCESS_DELAY_ID 68 /* 11k bss AC access delay id */
1467 #define DOT11_MNG_WAPI_ID 68 /* d11 management WAPI id */
1468 #define DOT11_MNG_TIME_ADVERTISE_ID 69 /* 11p time advertisement */
1469 #define DOT11_MNG_RRM_CAP_ID 70 /* 11k radio measurement capability */
1470 #define DOT11_MNG_MULTIPLE_BSSID_ID 71 /* 11k multiple BSSID id */
1471 #define DOT11_MNG_HT_BSS_COEXINFO_ID 72 /* d11 mgmt OBSS Coexistence INFO */
1472 #define DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID 73 /* d11 mgmt OBSS Intolerant Channel list */
1473 #define DOT11_MNG_HT_OBSS_ID 74 /* d11 mgmt OBSS HT info */
1474 #define DOT11_MNG_MMIE_ID 76 /* d11 mgmt MIC IE */
1475 #define DOT11_MNG_FMS_DESCR_ID 86 /* 11v FMS descriptor */
1476 #define DOT11_MNG_FMS_REQ_ID 87 /* 11v FMS request id */
1477 #define DOT11_MNG_FMS_RESP_ID 88 /* 11v FMS response id */
1478 #define DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID 90 /* 11v bss max idle id */
1479 #define DOT11_MNG_TFS_REQUEST_ID 91 /* 11v tfs request id */
1480 #define DOT11_MNG_TFS_RESPONSE_ID 92 /* 11v tfs response id */
1481 #define DOT11_MNG_WNM_SLEEP_MODE_ID 93 /* 11v wnm-sleep mode id */
1482 #define DOT11_MNG_TIMBC_REQ_ID 94 /* 11v TIM broadcast request id */
1483 #define DOT11_MNG_TIMBC_RESP_ID 95 /* 11v TIM broadcast response id */
1484 #define DOT11_MNG_CHANNEL_USAGE 97 /* 11v channel usage */
1485 #define DOT11_MNG_TIME_ZONE_ID 98 /* 11v time zone */
1486 #define DOT11_MNG_DMS_REQUEST_ID 99 /* 11v dms request id */
1487 #define DOT11_MNG_DMS_RESPONSE_ID 100 /* 11v dms response id */
1488 #define DOT11_MNG_LINK_IDENTIFIER_ID 101 /* 11z TDLS Link Identifier IE */
1489 #define DOT11_MNG_WAKEUP_SCHEDULE_ID 102 /* 11z TDLS Wakeup Schedule IE */
1490 #define DOT11_MNG_CHANNEL_SWITCH_TIMING_ID 104 /* 11z TDLS Channel Switch Timing IE */
1491 #define DOT11_MNG_PTI_CONTROL_ID 105 /* 11z TDLS PTI Control IE */
1492 #define DOT11_MNG_PU_BUFFER_STATUS_ID 106 /* 11z TDLS PU Buffer Status IE */
1493 #define DOT11_MNG_INTERWORKING_ID 107 /* 11u interworking */
1494 #define DOT11_MNG_ADVERTISEMENT_ID 108 /* 11u advertisement protocol */
1495 #define DOT11_MNG_EXP_BW_REQ_ID 109 /* 11u expedited bandwith request */
1496 #define DOT11_MNG_QOS_MAP_ID 110 /* 11u QoS map set */
1497 #define DOT11_MNG_ROAM_CONSORT_ID 111 /* 11u roaming consortium */
1498 #define DOT11_MNG_EMERGCY_ALERT_ID 112 /* 11u emergency alert identifier */
1499 #define DOT11_MNG_MESH_CONFIG 113 /* Mesh Configuration */
1500 #define DOT11_MNG_MESH_ID 114 /* Mesh ID */
1501 #define DOT11_MNG_MESH_PEER_MGMT_ID 117 /* Mesh PEER MGMT IE */
1502 #define DOT11_MNG_EXT_CAP_ID 127 /* d11 mgmt ext capability */
1503 #define DOT11_MNG_EXT_PREQ_ID 130 /* Mesh PREQ IE */
1504 #define DOT11_MNG_EXT_PREP_ID 131 /* Mesh PREP IE */
1505 #define DOT11_MNG_EXT_PERR_ID 132 /* Mesh PERR IE */
1506 #define DOT11_MNG_VHT_CAP_ID 191 /* d11 mgmt VHT cap id */
1507 #define DOT11_MNG_VHT_OPERATION_ID 192 /* d11 mgmt VHT op id */
1508 #define DOT11_MNG_EXT_BSSLOAD_ID 193 /* d11 mgmt VHT extended bss load id */
1509 #define DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID 194 /* Wide BW Channel Switch IE */
1510 #define DOT11_MNG_VHT_TRANSMIT_POWER_ENVELOPE_ID 195 /* VHT transmit Power Envelope IE */
1511 #define DOT11_MNG_CHANNEL_SWITCH_WRAPPER_ID 196 /* Channel Switch Wrapper IE */
1512 #define DOT11_MNG_AID_ID 197 /* Association ID IE */
1513 #define DOT11_MNG_OPER_MODE_NOTIF_ID 199 /* d11 mgmt VHT oper mode notif */
1514 #define DOT11_MNG_RNR_ID 201
1515 #define DOT11_MNG_FTM_PARAMS_ID 206
1516 #define DOT11_MNG_TWT_ID 216 /* 11ah D5.0 */
1517 #define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */
1518 #define DOT11_MNG_PROPR_ID 221
1519 /* should start using this one instead of above two */
1520 #define DOT11_MNG_VS_ID 221 /* d11 management Vendor Specific IE */
1521 #define DOT11_MNG_MESH_CSP_ID 222 /* d11 Mesh Channel Switch Parameter */
1522 #define DOT11_MNG_FILS_IND_ID 240 /* 11ai FILS Indication element */
1523 #define DOT11_MNG_FRAGMENT_ID 242 /* IE's fragment ID */
1524
1525 /* The follwing ID extensions should be defined >= 255
1526 * i.e. the values should include 255 (DOT11_MNG_ID_EXT_ID + ID Extension).
1527 */
1528 #define DOT11_MNG_ID_EXT_ID 255 /* Element ID Extension 11mc D4.3 */
1529 #define EXT_MNG_OWE_DH_PARAM_ID 32u /* OWE DH Param ID - RFC 8110 */
1530 #define DOT11_MNG_OWE_DH_PARAM_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_OWE_DH_PARAM_ID)
1531 #define EXT_MNG_HE_CAP_ID 35u /* HE Capabilities, 11ax */
1532 #define DOT11_MNG_HE_CAP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_CAP_ID)
1533 #define EXT_MNG_HE_OP_ID 36u /* HE Operation IE, 11ax */
1534 #define DOT11_MNG_HE_OP_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_HE_OP_ID)
1535 #define EXT_MNG_RAPS_ID 37u /* OFDMA Random Access Parameter Set */
1536 #define DOT11_MNG_RAPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_RAPS_ID)
1537 #define EXT_MNG_MU_EDCA_ID 38u /* MU EDCA Parameter Set */
1538 #define DOT11_MNG_MU_EDCA_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_MU_EDCA_ID)
1539 #define EXT_MNG_SRPS_ID 39u /* Spatial Reuse Parameter Set */
1540 #define DOT11_MNG_SRPS_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_SRPS_ID)
1541 #define EXT_MNG_BSSCOLOR_CHANGE_ID 42u /* BSS Color Change Announcement */
1542 #define DOT11_MNG_BSSCOLOR_CHANGE_ID (DOT11_MNG_ID_EXT_ID + EXT_MNG_BSSCOLOR_CHANGE_ID)
1543
1544 /* FILS and OCE ext ids */
1545 #define FILS_EXTID_MNG_REQ_PARAMS 2u /* FILS Request Parameters element */
1546 #define DOT11_MNG_FILS_REQ_PARAMS (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_REQ_PARAMS)
1547 #define FILS_EXTID_MNG_KEY_CONFIRMATION_ID 3u /* FILS Key Confirmation element */
1548 #define DOT11_MNG_FILS_KEY_CONFIRMATION (DOT11_MNG_ID_EXT_ID +\
1549 FILS_EXTID_MNG_KEY_CONFIRMATION_ID)
1550 #define FILS_EXTID_MNG_SESSION_ID 4u /* FILS Session element */
1551 #define DOT11_MNG_FILS_SESSION (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_SESSION_ID)
1552 #define FILS_EXTID_MNG_HLP_CONTAINER_ID 5u /* FILS HLP Container element */
1553 #define DOT11_MNG_FILS_HLP_CONTAINER (DOT11_MNG_ID_EXT_ID +\
1554 FILS_EXTID_MNG_HLP_CONTAINER_ID)
1555 #define FILS_EXTID_MNG_WRAPPED_DATA_ID 8u /* FILS Wrapped Data element */
1556 #define DOT11_MNG_FILS_WRAPPED_DATA (DOT11_MNG_ID_EXT_ID +\
1557 FILS_EXTID_MNG_WRAPPED_DATA_ID)
1558 #define OCE_EXTID_MNG_ESP_ID 11u /* Estimated Service Parameters element */
1559 #define DOT11_MNG_ESP (DOT11_MNG_ID_EXT_ID + OCE_EXTID_MNG_ESP_ID)
1560 #define FILS_EXTID_MNG_NONCE_ID 13u /* FILS Nonce element */
1561 #define DOT11_MNG_FILS_NONCE (DOT11_MNG_ID_EXT_ID + FILS_EXTID_MNG_NONCE_ID)
1562
1563 /* deprecated definitions, do not use, to be deleted later */
1564 #define FILS_HLP_CONTAINER_EXT_ID FILS_EXTID_MNG_HLP_CONTAINER_ID
1565 #define DOT11_ESP_EXT_ID OCE_EXTID_MNG_ESP_ID
1566 #define FILS_REQ_PARAMS_EXT_ID FILS_EXTID_MNG_REQ_PARAMS
1567 /* End of deprecated definitions */
1568
1569 #define DOT11_MNG_IE_ID_EXT_MATCH(_ie, _id) (\
1570 ((_ie)->id == DOT11_MNG_ID_EXT_ID) && \
1571 ((_ie)->len > 0) && \
1572 ((_id) == ((uint8 *)(_ie) + TLV_HDR_LEN)[0]))
1573
1574 #define DOT11_MNG_IE_ID_EXT_INIT(_ie, _id, _len) do {\
1575 (_ie)->id = DOT11_MNG_ID_EXT_ID; \
1576 (_ie)->len = _len; \
1577 (_ie)->id_ext = _id; \
1578 } while (0)
1579
1580 /* Rate Defines */
1581
1582 /* Valid rates for the Supported Rates and Extended Supported Rates IEs.
1583 * Encoding is the rate in 500kbps units, rouding up for fractional values.
1584 * 802.11-2012, section 6.5.5.2, DATA_RATE parameter enumerates all the values.
1585 * The rate values cover DSSS, HR/DSSS, ERP, and OFDM phy rates.
1586 * The defines below do not cover the rates specific to 10MHz, {3, 4.5, 27},
1587 * and 5MHz, {1.5, 2.25, 3, 4.5, 13.5}, which are not supported by Broadcom devices.
1588 */
1589
1590 #define DOT11_RATE_1M 2 /* 1 Mbps in 500kbps units */
1591 #define DOT11_RATE_2M 4 /* 2 Mbps in 500kbps units */
1592 #define DOT11_RATE_5M5 11 /* 5.5 Mbps in 500kbps units */
1593 #define DOT11_RATE_11M 22 /* 11 Mbps in 500kbps units */
1594 #define DOT11_RATE_6M 12 /* 6 Mbps in 500kbps units */
1595 #define DOT11_RATE_9M 18 /* 9 Mbps in 500kbps units */
1596 #define DOT11_RATE_12M 24 /* 12 Mbps in 500kbps units */
1597 #define DOT11_RATE_18M 36 /* 18 Mbps in 500kbps units */
1598 #define DOT11_RATE_24M 48 /* 24 Mbps in 500kbps units */
1599 #define DOT11_RATE_36M 72 /* 36 Mbps in 500kbps units */
1600 #define DOT11_RATE_48M 96 /* 48 Mbps in 500kbps units */
1601 #define DOT11_RATE_54M 108 /* 54 Mbps in 500kbps units */
1602 #define DOT11_RATE_MAX 108 /* highest rate (54 Mbps) in 500kbps units */
1603
1604 /* Supported Rates and Extended Supported Rates IEs
1605 * The supported rates octets are defined a the MSB indicatin a Basic Rate
1606 * and bits 0-6 as the rate value
1607 */
1608 #define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */
1609 #define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */
1610
1611 /* BSS Membership Selector parameters
1612 * 802.11-2016 (and 802.11ax-D1.1), Sec 9.4.2.3
1613 * These selector values are advertised in Supported Rates and Extended Supported Rates IEs
1614 * in the supported rates list with the Basic rate bit set.
1615 * Constants below include the basic bit.
1616 */
1617 #define DOT11_BSS_MEMBERSHIP_HT 0xFF /* Basic 0x80 + 127, HT Required to join */
1618 #define DOT11_BSS_MEMBERSHIP_VHT 0xFE /* Basic 0x80 + 126, VHT Required to join */
1619 #define DOT11_BSS_MEMBERSHIP_HE 0xFD /* Basic 0x80 + 125, HE Required to join */
1620
1621 /* ERP info element bit values */
1622 #define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
1623 #define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present
1624 *in the BSS
1625 */
1626 #define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for
1627 *ERP-OFDM frames
1628 */
1629 #define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed,
1630 * 1 == not allowed
1631 */
1632 /* TS Delay element offset & size */
1633 #define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */
1634 #define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */
1635
1636 /* Capability Information Field */
1637 #define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */
1638 #define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */
1639 #define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */
1640 #define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */
1641 #define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */
1642 #define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */
1643 #define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */
1644 #define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */
1645 #define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */
1646 #define DOT11_CAP_QOS 0x0200 /* d11 cap. qos */
1647 #define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */
1648 #define DOT11_CAP_APSD 0x0800 /* d11 cap. apsd */
1649 #define DOT11_CAP_RRM 0x1000 /* d11 cap. 11k radio measurement */
1650 #define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */
1651 #define DOT11_CAP_DELAY_BA 0x4000 /* d11 cap. delayed block ack */
1652 #define DOT11_CAP_IMMEDIATE_BA 0x8000 /* d11 cap. immediate block ack */
1653
1654 /* Extended capabilities IE bitfields */
1655 /* 20/40 BSS Coexistence Management support bit position */
1656 #define DOT11_EXT_CAP_OBSS_COEX_MGMT 0
1657 /* Extended Channel Switching support bit position */
1658 #define DOT11_EXT_CAP_EXT_CHAN_SWITCHING 2
1659 /* scheduled PSMP support bit position */
1660 #define DOT11_EXT_CAP_SPSMP 6
1661 /* Flexible Multicast Service */
1662 #define DOT11_EXT_CAP_FMS 11
1663 /* proxy ARP service support bit position */
1664 #define DOT11_EXT_CAP_PROXY_ARP 12
1665 /* Civic Location */
1666 #define DOT11_EXT_CAP_CIVIC_LOC 14
1667 /* Geospatial Location */
1668 #define DOT11_EXT_CAP_LCI 15
1669 /* Traffic Filter Service */
1670 #define DOT11_EXT_CAP_TFS 16
1671 /* WNM-Sleep Mode */
1672 #define DOT11_EXT_CAP_WNM_SLEEP 17
1673 /* TIM Broadcast service */
1674 #define DOT11_EXT_CAP_TIMBC 18
1675 /* BSS Transition Management support bit position */
1676 #define DOT11_EXT_CAP_BSSTRANS_MGMT 19
1677 /* Direct Multicast Service */
1678 #define DOT11_EXT_CAP_DMS 26
1679 /* Interworking support bit position */
1680 #define DOT11_EXT_CAP_IW 31
1681 /* QoS map support bit position */
1682 #define DOT11_EXT_CAP_QOS_MAP 32
1683 /* service Interval granularity bit position and mask */
1684 #define DOT11_EXT_CAP_SI 41
1685 #define DOT11_EXT_CAP_SI_MASK 0x0E
1686 /* Location Identifier service */
1687 #define DOT11_EXT_CAP_IDENT_LOC 44
1688 /* WNM notification */
1689 #define DOT11_EXT_CAP_WNM_NOTIF 46
1690 /* Operating mode notification - VHT (11ac D3.0 - 8.4.2.29) */
1691 #define DOT11_EXT_CAP_OPER_MODE_NOTIF 62
1692 /* Fine timing measurement - D3.0 */
1693 #define DOT11_EXT_CAP_FTM_RESPONDER 70
1694 #define DOT11_EXT_CAP_FTM_INITIATOR 71 /* tentative 11mcd3.0 */
1695 #define DOT11_EXT_CAP_FILS 72 /* FILS Capability */
1696 /* TWT support */
1697 #define DOT11_EXT_CAP_TWT_REQUESTER 75
1698 #define DOT11_EXT_CAP_TWT_RESPONDER 76
1699 /* TODO: Update DOT11_EXT_CAP_MAX_IDX to reflect the highest offset.
1700 * Note: DOT11_EXT_CAP_MAX_IDX must only be used in attach path.
1701 * It will cause ROM invalidation otherwise.
1702 */
1703 #define DOT11_EXT_CAP_MAX_IDX 76
1704
1705 #define DOT11_EXT_CAP_MAX_BIT_IDX 95 /* !!!update this please!!! */
1706
1707 /* extended capability */
1708 #ifndef DOT11_EXTCAP_LEN_MAX
1709 #define DOT11_EXTCAP_LEN_MAX ((DOT11_EXT_CAP_MAX_BIT_IDX + 8) >> 3)
1710 #endif // endif
1711 BWL_PRE_PACKED_STRUCT struct dot11_extcap {
1712 uint8 extcap[DOT11_EXTCAP_LEN_MAX];
1713 } BWL_POST_PACKED_STRUCT;
1714 typedef struct dot11_extcap dot11_extcap_t;
1715
1716 /* VHT Operating mode bit fields - (11ac D8.0/802.11-2016 - 9.4.1.53) */
1717 #define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0
1718 #define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3
1719 #define DOT11_OPER_MODE_160_8080_BW_SHIFT 2
1720 #define DOT11_OPER_MODE_160_8080_BW_MASK 0x04
1721 #define DOT11_OPER_MODE_NOLDPC_SHIFT 3
1722 #define DOT11_OPER_MODE_NOLDPC_MASK 0x08
1723 #define DOT11_OPER_MODE_RXNSS_SHIFT 4
1724 #define DOT11_OPER_MODE_RXNSS_MASK 0x70
1725 #define DOT11_OPER_MODE_RXNSS_TYPE_SHIFT 7
1726 #define DOT11_OPER_MODE_RXNSS_TYPE_MASK 0x80
1727
1728 #define DOT11_OPER_MODE(type, nss, chanw) (\
1729 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\
1730 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\
1731 (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\
1732 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\
1733 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK))
1734
1735 #define DOT11_D8_OPER_MODE(type, nss, ldpc, bw160_8080, chanw) (\
1736 ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\
1737 DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\
1738 (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\
1739 ((ldpc) << DOT11_OPER_MODE_NOLDPC_SHIFT & DOT11_OPER_MODE_NOLDPC_MASK) |\
1740 ((bw160_8080) << DOT11_OPER_MODE_160_8080_BW_SHIFT &\
1741 DOT11_OPER_MODE_160_8080_BW_MASK) |\
1742 ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\
1743 DOT11_OPER_MODE_CHANNEL_WIDTH_MASK))
1744
1745 #define DOT11_OPER_MODE_CHANNEL_WIDTH(mode) \
1746 (((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\
1747 >> DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT)
1748 #define DOT11_OPER_MODE_160_8080(mode) \
1749 (((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)\
1750 >> DOT11_OPER_MODE_160_8080_BW_SHIFT)
1751 #define DOT11_OPER_MODE_RXNSS(mode) \
1752 ((((mode) & DOT11_OPER_MODE_RXNSS_MASK) \
1753 >> DOT11_OPER_MODE_RXNSS_SHIFT) + 1)
1754 #define DOT11_OPER_MODE_RXNSS_TYPE(mode) \
1755 (((mode) & DOT11_OPER_MODE_RXNSS_TYPE_MASK)\
1756 >> DOT11_OPER_MODE_RXNSS_TYPE_SHIFT)
1757
1758 #define DOT11_OPER_MODE_20MHZ 0
1759 #define DOT11_OPER_MODE_40MHZ 1
1760 #define DOT11_OPER_MODE_80MHZ 2
1761 #define DOT11_OPER_MODE_160MHZ 3
1762 #define DOT11_OPER_MODE_8080MHZ 3
1763 #define DOT11_OPER_MODE_1608080MHZ 1
1764
1765 #define DOT11_OPER_MODE_CHANNEL_WIDTH_20MHZ(mode) (\
1766 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_20MHZ)
1767 #define DOT11_OPER_MODE_CHANNEL_WIDTH_40MHZ(mode) (\
1768 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_40MHZ)
1769 #define DOT11_OPER_MODE_CHANNEL_WIDTH_80MHZ(mode) (\
1770 ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_80MHZ)
1771 #define DOT11_OPER_MODE_CHANNEL_WIDTH_160MHZ(mode) (\
1772 ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK))
1773 #define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\
1774 ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK))
1775
1776 /* Operating mode information element 802.11ac D3.0 - 8.4.2.168 */
1777 BWL_PRE_PACKED_STRUCT struct dot11_oper_mode_notif_ie {
1778 uint8 mode;
1779 } BWL_POST_PACKED_STRUCT;
1780 typedef struct dot11_oper_mode_notif_ie dot11_oper_mode_notif_ie_t;
1781
1782 #define DOT11_OPER_MODE_NOTIF_IE_LEN 1
1783
1784 /* Extended Capability Information Field */
1785 #define DOT11_OBSS_COEX_MNG_SUPPORT 0x01 /* 20/40 BSS Coexistence Management support */
1786
1787 /*
1788 * Action Frame Constants
1789 */
1790 #define DOT11_ACTION_HDR_LEN 2 /* action frame category + action field */
1791 #define DOT11_ACTION_CAT_OFF 0 /* category offset */
1792 #define DOT11_ACTION_ACT_OFF 1 /* action offset */
1793
1794 /* Action Category field (sec 8.4.1.11) */
1795 #define DOT11_ACTION_CAT_ERR_MASK 0x80 /* category error mask */
1796 #define DOT11_ACTION_CAT_MASK 0x7F /* category mask */
1797 #define DOT11_ACTION_CAT_SPECT_MNG 0 /* category spectrum management */
1798 #define DOT11_ACTION_CAT_QOS 1 /* category QoS */
1799 #define DOT11_ACTION_CAT_DLS 2 /* category DLS */
1800 #define DOT11_ACTION_CAT_BLOCKACK 3 /* category block ack */
1801 #define DOT11_ACTION_CAT_PUBLIC 4 /* category public */
1802 #define DOT11_ACTION_CAT_RRM 5 /* category radio measurements */
1803 #define DOT11_ACTION_CAT_FBT 6 /* category fast bss transition */
1804 #define DOT11_ACTION_CAT_HT 7 /* category for HT */
1805 #define DOT11_ACTION_CAT_SA_QUERY 8 /* security association query */
1806 #define DOT11_ACTION_CAT_PDPA 9 /* protected dual of public action */
1807 #define DOT11_ACTION_CAT_WNM 10 /* category for WNM */
1808 #define DOT11_ACTION_CAT_UWNM 11 /* category for Unprotected WNM */
1809 #define DOT11_ACTION_CAT_MESH 13 /* category for Mesh */
1810 #define DOT11_ACTION_CAT_SELFPROT 15 /* category for Mesh, self protected */
1811 #define DOT11_ACTION_NOTIFICATION 17
1812 #define DOT11_ACTION_CAT_VHT 21 /* VHT action */
1813 #define DOT11_ACTION_CAT_S1G 22 /* S1G action */
1814 #define DOT11_ACTION_CAT_HE 27 /* HE action frame */
1815 #define DOT11_ACTION_CAT_FILS 26 /* FILS action frame */
1816 #define DOT11_ACTION_CAT_VSP 126 /* protected vendor specific */
1817 #define DOT11_ACTION_CAT_VS 127 /* category Vendor Specific */
1818
1819 /* Spectrum Management Action IDs (sec 7.4.1) */
1820 #define DOT11_SM_ACTION_M_REQ 0 /* d11 action measurement request */
1821 #define DOT11_SM_ACTION_M_REP 1 /* d11 action measurement response */
1822 #define DOT11_SM_ACTION_TPC_REQ 2 /* d11 action TPC request */
1823 #define DOT11_SM_ACTION_TPC_REP 3 /* d11 action TPC response */
1824 #define DOT11_SM_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */
1825 #define DOT11_SM_ACTION_EXT_CSA 5 /* d11 extened CSA for 11n */
1826
1827 /* QoS action ids */
1828 #define DOT11_QOS_ACTION_ADDTS_REQ 0 /* d11 action ADDTS request */
1829 #define DOT11_QOS_ACTION_ADDTS_RESP 1 /* d11 action ADDTS response */
1830 #define DOT11_QOS_ACTION_DELTS 2 /* d11 action DELTS */
1831 #define DOT11_QOS_ACTION_SCHEDULE 3 /* d11 action schedule */
1832 #define DOT11_QOS_ACTION_QOS_MAP 4 /* d11 action QOS map */
1833
1834 /* HT action ids */
1835 #define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* notify channel width action id */
1836 #define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action id */
1837
1838 /* Public action ids */
1839 #define DOT11_PUB_ACTION_BSS_COEX_MNG 0 /* 20/40 Coexistence Management action id */
1840 #define DOT11_PUB_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */
1841 #define DOT11_PUB_ACTION_VENDOR_SPEC 9 /* Vendor specific */
1842 #define DOT11_PUB_ACTION_GAS_CB_REQ 12 /* GAS Comeback Request */
1843 #define DOT11_PUB_ACTION_FTM_REQ 32 /* FTM request */
1844 #define DOT11_PUB_ACTION_FTM 33 /* FTM measurement */
1845 #define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_START 1u /* FTM request start trigger */
1846 #define DOT11_PUB_ACTION_FTM_REQ_TRIGGER_STOP 0u /* FTM request stop trigger */
1847
1848 /* Block Ack action types */
1849 #define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */
1850 #define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */
1851 #define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */
1852
1853 /* ADDBA action parameters */
1854 #define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001 /* AMSDU supported under BA */
1855 #define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */
1856 #define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */
1857 #define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */
1858 #define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */
1859 #define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */
1860 #define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */
1861
1862 #define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */
1863 #define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */
1864
1865 /* Fast Transition action types */
1866 #define DOT11_FT_ACTION_FT_RESERVED 0
1867 #define DOT11_FT_ACTION_FT_REQ 1 /* FBT request - for over-the-DS FBT */
1868 #define DOT11_FT_ACTION_FT_RES 2 /* FBT response - for over-the-DS FBT */
1869 #define DOT11_FT_ACTION_FT_CON 3 /* FBT confirm - for OTDS with RRP */
1870 #define DOT11_FT_ACTION_FT_ACK 4 /* FBT ack */
1871
1872 /* DLS action types */
1873 #define DOT11_DLS_ACTION_REQ 0 /* DLS Request */
1874 #define DOT11_DLS_ACTION_RESP 1 /* DLS Response */
1875 #define DOT11_DLS_ACTION_TD 2 /* DLS Teardown */
1876
1877 /* Wireless Network Management (WNM) action types */
1878 #define DOT11_WNM_ACTION_EVENT_REQ 0
1879 #define DOT11_WNM_ACTION_EVENT_REP 1
1880 #define DOT11_WNM_ACTION_DIAG_REQ 2
1881 #define DOT11_WNM_ACTION_DIAG_REP 3
1882 #define DOT11_WNM_ACTION_LOC_CFG_REQ 4
1883 #define DOT11_WNM_ACTION_LOC_RFG_RESP 5
1884 #define DOT11_WNM_ACTION_BSSTRANS_QUERY 6
1885 #define DOT11_WNM_ACTION_BSSTRANS_REQ 7
1886 #define DOT11_WNM_ACTION_BSSTRANS_RESP 8
1887 #define DOT11_WNM_ACTION_FMS_REQ 9
1888 #define DOT11_WNM_ACTION_FMS_RESP 10
1889 #define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11
1890 #define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12
1891 #define DOT11_WNM_ACTION_TFS_REQ 13
1892 #define DOT11_WNM_ACTION_TFS_RESP 14
1893 #define DOT11_WNM_ACTION_TFS_NOTIFY_REQ 15
1894 #define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16
1895 #define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17
1896 #define DOT11_WNM_ACTION_TIMBC_REQ 18
1897 #define DOT11_WNM_ACTION_TIMBC_RESP 19
1898 #define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20
1899 #define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21
1900 #define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22
1901 #define DOT11_WNM_ACTION_DMS_REQ 23
1902 #define DOT11_WNM_ACTION_DMS_RESP 24
1903 #define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25
1904 #define DOT11_WNM_ACTION_NOTFCTN_REQ 26
1905 #define DOT11_WNM_ACTION_NOTFCTN_RESP 27
1906 #define DOT11_WNM_ACTION_TFS_NOTIFY_RESP 28
1907
1908 /* Unprotected Wireless Network Management (WNM) action types */
1909 #define DOT11_UWNM_ACTION_TIM 0
1910 #define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1
1911
1912 #define DOT11_MNG_COUNTRY_ID_LEN 3
1913
1914 /* VHT category action types - 802.11ac D3.0 - 8.5.23.1 */
1915 #define DOT11_VHT_ACTION_CBF 0 /* Compressed Beamforming */
1916 #define DOT11_VHT_ACTION_GID_MGMT 1 /* Group ID Management */
1917 #define DOT11_VHT_ACTION_OPER_MODE_NOTIF 2 /* Operating mode notif'n */
1918
1919 /* FILS category action types - 802.11ai D11.0 - 9.6.8.1 */
1920 #define DOT11_FILS_ACTION_DISCOVERY 34 /* FILS Discovery */
1921
1922 /** DLS Request frame header */
1923 BWL_PRE_PACKED_STRUCT struct dot11_dls_req {
1924 uint8 category; /* category of action frame (2) */
1925 uint8 action; /* DLS action: req (0) */
1926 struct ether_addr da; /* destination address */
1927 struct ether_addr sa; /* source address */
1928 uint16 cap; /* capability */
1929 uint16 timeout; /* timeout value */
1930 uint8 data[1]; /* IE:support rate, extend support rate, HT cap */
1931 } BWL_POST_PACKED_STRUCT;
1932 typedef struct dot11_dls_req dot11_dls_req_t;
1933 #define DOT11_DLS_REQ_LEN 18 /* Fixed length */
1934
1935 /** DLS response frame header */
1936 BWL_PRE_PACKED_STRUCT struct dot11_dls_resp {
1937 uint8 category; /* category of action frame (2) */
1938 uint8 action; /* DLS action: req (0) */
1939 uint16 status; /* status code field */
1940 struct ether_addr da; /* destination address */
1941 struct ether_addr sa; /* source address */
1942 uint8 data[1]; /* optional: capability, rate ... */
1943 } BWL_POST_PACKED_STRUCT;
1944 typedef struct dot11_dls_resp dot11_dls_resp_t;
1945 #define DOT11_DLS_RESP_LEN 16 /* Fixed length */
1946
1947 /* ************* 802.11v related definitions. ************* */
1948
1949 /** BSS Management Transition Query frame header */
1950 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_query {
1951 uint8 category; /* category of action frame (10) */
1952 uint8 action; /* WNM action: trans_query (6) */
1953 uint8 token; /* dialog token */
1954 uint8 reason; /* transition query reason */
1955 uint8 data[1]; /* Elements */
1956 } BWL_POST_PACKED_STRUCT;
1957 typedef struct dot11_bsstrans_query dot11_bsstrans_query_t;
1958 #define DOT11_BSSTRANS_QUERY_LEN 4 /* Fixed length */
1959
1960 /* BTM transition reason */
1961 #define DOT11_BSSTRANS_REASON_UNSPECIFIED 0
1962 #define DOT11_BSSTRANS_REASON_EXC_FRAME_LOSS 1
1963 #define DOT11_BSSTRANS_REASON_EXC_TRAFFIC_DELAY 2
1964 #define DOT11_BSSTRANS_REASON_INSUFF_QOS_CAPACITY 3
1965 #define DOT11_BSSTRANS_REASON_FIRST_ASSOC 4
1966 #define DOT11_BSSTRANS_REASON_LOAD_BALANCING 5
1967 #define DOT11_BSSTRANS_REASON_BETTER_AP_FOUND 6
1968 #define DOT11_BSSTRANS_REASON_DEAUTH_RX 7
1969 #define DOT11_BSSTRANS_REASON_8021X_EAP_AUTH_FAIL 8
1970 #define DOT11_BSSTRANS_REASON_4WAY_HANDSHK_FAIL 9
1971 #define DOT11_BSSTRANS_REASON_MANY_REPLAYCNT_FAIL 10
1972 #define DOT11_BSSTRANS_REASON_MANY_DATAMIC_FAIL 11
1973 #define DOT11_BSSTRANS_REASON_EXCEED_MAX_RETRANS 12
1974 #define DOT11_BSSTRANS_REASON_MANY_BCAST_DISASSOC_RX 13
1975 #define DOT11_BSSTRANS_REASON_MANY_BCAST_DEAUTH_RX 14
1976 #define DOT11_BSSTRANS_REASON_PREV_TRANSITION_FAIL 15
1977 #define DOT11_BSSTRANS_REASON_LOW_RSSI 16
1978 #define DOT11_BSSTRANS_REASON_ROAM_FROM_NON_80211 17
1979 #define DOT11_BSSTRANS_REASON_RX_BTM_REQ 18
1980 #define DOT11_BSSTRANS_REASON_PREF_LIST_INCLUDED 19
1981 #define DOT11_BSSTRANS_REASON_LEAVING_ESS 20
1982
1983 /** BSS Management Transition Request frame header */
1984 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req {
1985 uint8 category; /* category of action frame (10) */
1986 uint8 action; /* WNM action: trans_req (7) */
1987 uint8 token; /* dialog token */
1988 uint8 reqmode; /* transition request mode */
1989 uint16 disassoc_tmr; /* disassociation timer */
1990 uint8 validity_intrvl; /* validity interval */
1991 uint8 data[1]; /* optional: BSS term duration, ... */
1992 /* ...session info URL, candidate list */
1993 } BWL_POST_PACKED_STRUCT;
1994 typedef struct dot11_bsstrans_req dot11_bsstrans_req_t;
1995 #define DOT11_BSSTRANS_REQ_LEN 7 /* Fixed length */
1996
1997 /* BSS Mgmt Transition Request Mode Field - 802.11v */
1998 #define DOT11_BSSTRANS_REQMODE_PREF_LIST_INCL 0x01
1999 #define DOT11_BSSTRANS_REQMODE_ABRIDGED 0x02
2000 #define DOT11_BSSTRANS_REQMODE_DISASSOC_IMMINENT 0x04
2001 #define DOT11_BSSTRANS_REQMODE_BSS_TERM_INCL 0x08
2002 #define DOT11_BSSTRANS_REQMODE_ESS_DISASSOC_IMNT 0x10
2003
2004 /** BSS Management transition response frame header */
2005 BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_resp {
2006 uint8 category; /* category of action frame (10) */
2007 uint8 action; /* WNM action: trans_resp (8) */
2008 uint8 token; /* dialog token */
2009 uint8 status; /* transition status */
2010 uint8 term_delay; /* validity interval */
2011 uint8 data[1]; /* optional: BSSID target, candidate list */
2012 } BWL_POST_PACKED_STRUCT;
2013 typedef struct dot11_bsstrans_resp dot11_bsstrans_resp_t;
2014 #define DOT11_BSSTRANS_RESP_LEN 5 /* Fixed length */
2015
2016 /* BSS Mgmt Transition Response Status Field */
2017 #define DOT11_BSSTRANS_RESP_STATUS_ACCEPT 0
2018 #define DOT11_BSSTRANS_RESP_STATUS_REJECT 1
2019 #define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_BCN 2
2020 #define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_CAP 3
2021 #define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_UNDESIRED 4
2022 #define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_DELAY_REQ 5
2023 #define DOT11_BSSTRANS_RESP_STATUS_REJ_BSS_LIST_PROVIDED 6
2024 #define DOT11_BSSTRANS_RESP_STATUS_REJ_NO_SUITABLE_BSS 7
2025 #define DOT11_BSSTRANS_RESP_STATUS_REJ_LEAVING_ESS 8
2026
2027 /** BSS Max Idle Period element */
2028 BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie {
2029 uint8 id; /* 90, DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID */
2030 uint8 len;
2031 uint16 max_idle_period; /* in unit of 1000 TUs */
2032 uint8 idle_opt;
2033 } BWL_POST_PACKED_STRUCT;
2034 typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t;
2035 #define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3 /* bss max idle period IE size */
2036 #define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1 /* BSS max idle option */
2037
2038 /** TIM Broadcast request element */
2039 BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie {
2040 uint8 id; /* 94, DOT11_MNG_TIMBC_REQ_ID */
2041 uint8 len;
2042 uint8 interval; /* in unit of beacon interval */
2043 } BWL_POST_PACKED_STRUCT;
2044 typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t;
2045 #define DOT11_TIMBC_REQ_IE_LEN 1 /* Fixed length */
2046
2047 /** TIM Broadcast request frame header */
2048 BWL_PRE_PACKED_STRUCT struct dot11_timbc_req {
2049 uint8 category; /* category of action frame (10) */
2050 uint8 action; /* WNM action: DOT11_WNM_ACTION_TIMBC_REQ(18) */
2051 uint8 token; /* dialog token */
2052 uint8 data[1]; /* TIM broadcast request element */
2053 } BWL_POST_PACKED_STRUCT;
2054 typedef struct dot11_timbc_req dot11_timbc_req_t;
2055 #define DOT11_TIMBC_REQ_LEN 3 /* Fixed length */
2056
2057 /** TIM Broadcast response element */
2058 BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie {
2059 uint8 id; /* 95, DOT11_MNG_TIM_BROADCAST_RESP_ID */
2060 uint8 len;
2061 uint8 status; /* status of add request */
2062 uint8 interval; /* in unit of beacon interval */
2063 int32 offset; /* in unit of ms */
2064 uint16 high_rate; /* in unit of 0.5 Mb/s */
2065 uint16 low_rate; /* in unit of 0.5 Mb/s */
2066 } BWL_POST_PACKED_STRUCT;
2067 typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t;
2068 #define DOT11_TIMBC_DENY_RESP_IE_LEN 1 /* Deny. Fixed length */
2069 #define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10 /* Accept. Fixed length */
2070
2071 #define DOT11_TIMBC_STATUS_ACCEPT 0
2072 #define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1
2073 #define DOT11_TIMBC_STATUS_DENY 2
2074 #define DOT11_TIMBC_STATUS_OVERRIDDEN 3
2075 #define DOT11_TIMBC_STATUS_RESERVED 4
2076
2077 /** TIM Broadcast request frame header */
2078 BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp {
2079 uint8 category; /* category of action frame (10) */
2080 uint8 action; /* action: DOT11_WNM_ACTION_TIMBC_RESP(19) */
2081 uint8 token; /* dialog token */
2082 uint8 data[1]; /* TIM broadcast response element */
2083 } BWL_POST_PACKED_STRUCT;
2084 typedef struct dot11_timbc_resp dot11_timbc_resp_t;
2085 #define DOT11_TIMBC_RESP_LEN 3 /* Fixed length */
2086
2087 /** TIM element */
2088 BWL_PRE_PACKED_STRUCT struct dot11_tim_ie {
2089 uint8 id; /* 5, DOT11_MNG_TIM_ID */
2090 uint8 len; /* 4 - 255 */
2091 uint8 dtim_count; /* DTIM decrementing counter */
2092 uint8 dtim_period; /* DTIM period */
2093 uint8 bitmap_control; /* AID 0 + bitmap offset */
2094 uint8 pvb[1]; /* Partial Virtual Bitmap, variable length */
2095 } BWL_POST_PACKED_STRUCT;
2096 typedef struct dot11_tim_ie dot11_tim_ie_t;
2097 #define DOT11_TIM_IE_FIXED_LEN 3 /* Fixed length, without id and len */
2098 #define DOT11_TIM_IE_FIXED_TOTAL_LEN 5 /* Fixed length, with id and len */
2099
2100 /** TIM Broadcast frame header */
2101 BWL_PRE_PACKED_STRUCT struct dot11_timbc {
2102 uint8 category; /* category of action frame (11) */
2103 uint8 action; /* action: TIM (0) */
2104 uint8 check_beacon; /* need to check-beacon */
2105 uint8 tsf[8]; /* Time Synchronization Function */
2106 dot11_tim_ie_t tim_ie; /* TIM element */
2107 } BWL_POST_PACKED_STRUCT;
2108 typedef struct dot11_timbc dot11_timbc_t;
2109 #define DOT11_TIMBC_HDR_LEN (sizeof(dot11_timbc_t) - sizeof(dot11_tim_ie_t))
2110 #define DOT11_TIMBC_FIXED_LEN (sizeof(dot11_timbc_t) - 1) /* Fixed length */
2111 #define DOT11_TIMBC_LEN 11 /* Fixed length */
2112
2113 /** TCLAS frame classifier type */
2114 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr {
2115 uint8 type;
2116 uint8 mask;
2117 uint8 data[1];
2118 } BWL_POST_PACKED_STRUCT;
2119 typedef struct dot11_tclas_fc_hdr dot11_tclas_fc_hdr_t;
2120 #define DOT11_TCLAS_FC_HDR_LEN 2 /* Fixed length */
2121
2122 #define DOT11_TCLAS_MASK_0 0x1
2123 #define DOT11_TCLAS_MASK_1 0x2
2124 #define DOT11_TCLAS_MASK_2 0x4
2125 #define DOT11_TCLAS_MASK_3 0x8
2126 #define DOT11_TCLAS_MASK_4 0x10
2127 #define DOT11_TCLAS_MASK_5 0x20
2128 #define DOT11_TCLAS_MASK_6 0x40
2129 #define DOT11_TCLAS_MASK_7 0x80
2130
2131 #define DOT11_TCLAS_FC_0_ETH 0
2132 #define DOT11_TCLAS_FC_1_IP 1
2133 #define DOT11_TCLAS_FC_2_8021Q 2
2134 #define DOT11_TCLAS_FC_3_OFFSET 3
2135 #define DOT11_TCLAS_FC_4_IP_HIGHER 4
2136 #define DOT11_TCLAS_FC_5_8021D 5
2137
2138 /** TCLAS frame classifier type 0 parameters for Ethernet */
2139 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_0_eth {
2140 uint8 type;
2141 uint8 mask;
2142 uint8 sa[ETHER_ADDR_LEN];
2143 uint8 da[ETHER_ADDR_LEN];
2144 uint16 eth_type;
2145 } BWL_POST_PACKED_STRUCT;
2146 typedef struct dot11_tclas_fc_0_eth dot11_tclas_fc_0_eth_t;
2147 #define DOT11_TCLAS_FC_0_ETH_LEN 16
2148
2149 /** TCLAS frame classifier type 1 parameters for IPV4 */
2150 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_1_ipv4 {
2151 uint8 type;
2152 uint8 mask;
2153 uint8 version;
2154 uint32 src_ip;
2155 uint32 dst_ip;
2156 uint16 src_port;
2157 uint16 dst_port;
2158 uint8 dscp;
2159 uint8 protocol;
2160 uint8 reserved;
2161 } BWL_POST_PACKED_STRUCT;
2162 typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_1_ipv4_t;
2163 #define DOT11_TCLAS_FC_1_IPV4_LEN 18
2164
2165 /** TCLAS frame classifier type 2 parameters for 802.1Q */
2166 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_2_8021q {
2167 uint8 type;
2168 uint8 mask;
2169 uint16 tci;
2170 } BWL_POST_PACKED_STRUCT;
2171 typedef struct dot11_tclas_fc_2_8021q dot11_tclas_fc_2_8021q_t;
2172 #define DOT11_TCLAS_FC_2_8021Q_LEN 4
2173
2174 /** TCLAS frame classifier type 3 parameters for filter offset */
2175 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_3_filter {
2176 uint8 type;
2177 uint8 mask;
2178 uint16 offset;
2179 uint8 data[1];
2180 } BWL_POST_PACKED_STRUCT;
2181 typedef struct dot11_tclas_fc_3_filter dot11_tclas_fc_3_filter_t;
2182 #define DOT11_TCLAS_FC_3_FILTER_LEN 4
2183
2184 /** TCLAS frame classifier type 4 parameters for IPV4 is the same as TCLAS type 1 */
2185 typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_4_ipv4_t;
2186 #define DOT11_TCLAS_FC_4_IPV4_LEN DOT11_TCLAS_FC_1_IPV4_LEN
2187
2188 /** TCLAS frame classifier type 4 parameters for IPV6 */
2189 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_4_ipv6 {
2190 uint8 type;
2191 uint8 mask;
2192 uint8 version;
2193 uint8 saddr[16];
2194 uint8 daddr[16];
2195 uint16 src_port;
2196 uint16 dst_port;
2197 uint8 dscp;
2198 uint8 nexthdr;
2199 uint8 flow_lbl[3];
2200 } BWL_POST_PACKED_STRUCT;
2201 typedef struct dot11_tclas_fc_4_ipv6 dot11_tclas_fc_4_ipv6_t;
2202 #define DOT11_TCLAS_FC_4_IPV6_LEN 44
2203
2204 /** TCLAS frame classifier type 5 parameters for 802.1D */
2205 BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_5_8021d {
2206 uint8 type;
2207 uint8 mask;
2208 uint8 pcp;
2209 uint8 cfi;
2210 uint16 vid;
2211 } BWL_POST_PACKED_STRUCT;
2212 typedef struct dot11_tclas_fc_5_8021d dot11_tclas_fc_5_8021d_t;
2213 #define DOT11_TCLAS_FC_5_8021D_LEN 6
2214
2215 /** TCLAS frame classifier type parameters */
2216 BWL_PRE_PACKED_STRUCT union dot11_tclas_fc {
2217 uint8 data[1];
2218 dot11_tclas_fc_hdr_t hdr;
2219 dot11_tclas_fc_0_eth_t t0_eth;
2220 dot11_tclas_fc_1_ipv4_t t1_ipv4;
2221 dot11_tclas_fc_2_8021q_t t2_8021q;
2222 dot11_tclas_fc_3_filter_t t3_filter;
2223 dot11_tclas_fc_4_ipv4_t t4_ipv4;
2224 dot11_tclas_fc_4_ipv6_t t4_ipv6;
2225 dot11_tclas_fc_5_8021d_t t5_8021d;
2226 } BWL_POST_PACKED_STRUCT;
2227 typedef union dot11_tclas_fc dot11_tclas_fc_t;
2228
2229 #define DOT11_TCLAS_FC_MIN_LEN 4 /* Classifier Type 2 has the min size */
2230 #define DOT11_TCLAS_FC_MAX_LEN 254
2231
2232 /** TCLAS element */
2233 BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie {
2234 uint8 id; /* 14, DOT11_MNG_TCLAS_ID */
2235 uint8 len;
2236 uint8 user_priority;
2237 dot11_tclas_fc_t fc;
2238 } BWL_POST_PACKED_STRUCT;
2239 typedef struct dot11_tclas_ie dot11_tclas_ie_t;
2240 #define DOT11_TCLAS_IE_LEN 3u /* Fixed length, include id and len */
2241
2242 /** TCLAS processing element */
2243 BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie {
2244 uint8 id; /* 44, DOT11_MNG_TCLAS_PROC_ID */
2245 uint8 len;
2246 uint8 process;
2247 } BWL_POST_PACKED_STRUCT;
2248 typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t;
2249 #define DOT11_TCLAS_PROC_IE_LEN 3 /* Fixed length, include id and len */
2250
2251 #define DOT11_TCLAS_PROC_LEN 1u /* Proc ie length is always 1 byte */
2252
2253 #define DOT11_TCLAS_PROC_MATCHALL 0 /* All high level element need to match */
2254 #define DOT11_TCLAS_PROC_MATCHONE 1 /* One high level element need to match */
2255 #define DOT11_TCLAS_PROC_NONMATCH 2 /* Non match to any high level element */
2256
2257 /* TSPEC element defined in 802.11 std section 8.4.2.32 - Not supported */
2258 #define DOT11_TSPEC_IE_LEN 57 /* Fixed length */
2259
2260 /** TFS request element */
2261 BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie {
2262 uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */
2263 uint8 len;
2264 uint8 tfs_id;
2265 uint8 actcode;
2266 uint8 data[1];
2267 } BWL_POST_PACKED_STRUCT;
2268 typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t;
2269 #define DOT11_TFS_REQ_IE_LEN 2 /* Fixed length, without id and len */
2270
2271 /** TFS request action codes (bitfield) */
2272 #define DOT11_TFS_ACTCODE_DELETE 1
2273 #define DOT11_TFS_ACTCODE_NOTIFY 2
2274
2275 /** TFS request subelement IDs */
2276 #define DOT11_TFS_REQ_TFS_SE_ID 1
2277 #define DOT11_TFS_REQ_VENDOR_SE_ID 221
2278
2279 /** TFS subelement */
2280 BWL_PRE_PACKED_STRUCT struct dot11_tfs_se {
2281 uint8 sub_id;
2282 uint8 len;
2283 uint8 data[1]; /* TCLAS element(s) + optional TCLAS proc */
2284 } BWL_POST_PACKED_STRUCT;
2285 typedef struct dot11_tfs_se dot11_tfs_se_t;
2286
2287 /** TFS response element */
2288 BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie {
2289 uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */
2290 uint8 len;
2291 uint8 tfs_id;
2292 uint8 data[1];
2293 } BWL_POST_PACKED_STRUCT;
2294 typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t;
2295 #define DOT11_TFS_RESP_IE_LEN 1u /* Fixed length, without id and len */
2296
2297 /** TFS response subelement IDs (same subelments, but different IDs than in TFS request */
2298 #define DOT11_TFS_RESP_TFS_STATUS_SE_ID 1
2299 #define DOT11_TFS_RESP_TFS_SE_ID 2
2300 #define DOT11_TFS_RESP_VENDOR_SE_ID 221
2301
2302 /** TFS status subelement */
2303 BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se {
2304 uint8 sub_id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */
2305 uint8 len;
2306 uint8 resp_st;
2307 uint8 data[1]; /* Potential dot11_tfs_se_t included */
2308 } BWL_POST_PACKED_STRUCT;
2309 typedef struct dot11_tfs_status_se dot11_tfs_status_se_t;
2310 #define DOT11_TFS_STATUS_SE_LEN 1 /* Fixed length, without id and len */
2311
2312 /* Following Definition should be merged to FMS_TFS macro below */
2313 /* TFS Response status code. Identical to FMS Element status, without N/A */
2314 #define DOT11_TFS_STATUS_ACCEPT 0
2315 #define DOT11_TFS_STATUS_DENY_FORMAT 1
2316 #define DOT11_TFS_STATUS_DENY_RESOURCE 2
2317 #define DOT11_TFS_STATUS_DENY_POLICY 4
2318 #define DOT11_TFS_STATUS_DENY_UNSPECIFIED 5
2319 #define DOT11_TFS_STATUS_ALTPREF_POLICY 7
2320 #define DOT11_TFS_STATUS_ALTPREF_TCLAS_UNSUPP 14
2321
2322 /* FMS Element Status and TFS Response Status Definition */
2323 #define DOT11_FMS_TFS_STATUS_ACCEPT 0
2324 #define DOT11_FMS_TFS_STATUS_DENY_FORMAT 1
2325 #define DOT11_FMS_TFS_STATUS_DENY_RESOURCE 2
2326 #define DOT11_FMS_TFS_STATUS_DENY_MULTIPLE_DI 3
2327 #define DOT11_FMS_TFS_STATUS_DENY_POLICY 4
2328 #define DOT11_FMS_TFS_STATUS_DENY_UNSPECIFIED 5
2329 #define DOT11_FMS_TFS_STATUS_ALT_DIFF_DI 6
2330 #define DOT11_FMS_TFS_STATUS_ALT_POLICY 7
2331 #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_DI 8
2332 #define DOT11_FMS_TFS_STATUS_ALT_MCRATE 9
2333 #define DOT11_FMS_TFS_STATUS_TERM_POLICY 10
2334 #define DOT11_FMS_TFS_STATUS_TERM_RESOURCE 11
2335 #define DOT11_FMS_TFS_STATUS_TERM_HIGHER_PRIO 12
2336 #define DOT11_FMS_TFS_STATUS_ALT_CHANGE_MDI 13
2337 #define DOT11_FMS_TFS_STATUS_ALT_TCLAS_UNSUPP 14
2338
2339 /** TFS Management Request frame header */
2340 BWL_PRE_PACKED_STRUCT struct dot11_tfs_req {
2341 uint8 category; /* category of action frame (10) */
2342 uint8 action; /* WNM action: TFS request (13) */
2343 uint8 token; /* dialog token */
2344 uint8 data[1]; /* Elements */
2345 } BWL_POST_PACKED_STRUCT;
2346 typedef struct dot11_tfs_req dot11_tfs_req_t;
2347 #define DOT11_TFS_REQ_LEN 3 /* Fixed length */
2348
2349 /** TFS Management Response frame header */
2350 BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp {
2351 uint8 category; /* category of action frame (10) */
2352 uint8 action; /* WNM action: TFS request (14) */
2353 uint8 token; /* dialog token */
2354 uint8 data[1]; /* Elements */
2355 } BWL_POST_PACKED_STRUCT;
2356 typedef struct dot11_tfs_resp dot11_tfs_resp_t;
2357 #define DOT11_TFS_RESP_LEN 3 /* Fixed length */
2358
2359 /** TFS Management Notify frame request header */
2360 BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_req {
2361 uint8 category; /* category of action frame (10) */
2362 uint8 action; /* WNM action: TFS notify request (15) */
2363 uint8 tfs_id_cnt; /* TFS IDs count */
2364 uint8 tfs_id[1]; /* Array of TFS IDs */
2365 } BWL_POST_PACKED_STRUCT;
2366 typedef struct dot11_tfs_notify_req dot11_tfs_notify_req_t;
2367 #define DOT11_TFS_NOTIFY_REQ_LEN 3 /* Fixed length */
2368
2369 /** TFS Management Notify frame response header */
2370 BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_resp {
2371 uint8 category; /* category of action frame (10) */
2372 uint8 action; /* WNM action: TFS notify response (28) */
2373 uint8 tfs_id_cnt; /* TFS IDs count */
2374 uint8 tfs_id[1]; /* Array of TFS IDs */
2375 } BWL_POST_PACKED_STRUCT;
2376 typedef struct dot11_tfs_notify_resp dot11_tfs_notify_resp_t;
2377 #define DOT11_TFS_NOTIFY_RESP_LEN 3 /* Fixed length */
2378
2379 /** WNM-Sleep Management Request frame header */
2380 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req {
2381 uint8 category; /* category of action frame (10) */
2382 uint8 action; /* WNM action: wnm-sleep request (16) */
2383 uint8 token; /* dialog token */
2384 uint8 data[1]; /* Elements */
2385 } BWL_POST_PACKED_STRUCT;
2386 typedef struct dot11_wnm_sleep_req dot11_wnm_sleep_req_t;
2387 #define DOT11_WNM_SLEEP_REQ_LEN 3 /* Fixed length */
2388
2389 /** WNM-Sleep Management Response frame header */
2390 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_resp {
2391 uint8 category; /* category of action frame (10) */
2392 uint8 action; /* WNM action: wnm-sleep request (17) */
2393 uint8 token; /* dialog token */
2394 uint16 key_len; /* key data length */
2395 uint8 data[1]; /* Elements */
2396 } BWL_POST_PACKED_STRUCT;
2397 typedef struct dot11_wnm_sleep_resp dot11_wnm_sleep_resp_t;
2398 #define DOT11_WNM_SLEEP_RESP_LEN 5 /* Fixed length */
2399
2400 #define DOT11_WNM_SLEEP_SUBELEM_ID_GTK 0
2401 #define DOT11_WNM_SLEEP_SUBELEM_ID_IGTK 1
2402
2403 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_gtk {
2404 uint8 sub_id;
2405 uint8 len;
2406 uint16 key_info;
2407 uint8 key_length;
2408 uint8 rsc[8];
2409 uint8 key[1];
2410 } BWL_POST_PACKED_STRUCT;
2411 typedef struct dot11_wnm_sleep_subelem_gtk dot11_wnm_sleep_subelem_gtk_t;
2412 #define DOT11_WNM_SLEEP_SUBELEM_GTK_FIXED_LEN 11 /* without sub_id, len, and key */
2413 #define DOT11_WNM_SLEEP_SUBELEM_GTK_MAX_LEN 43 /* without sub_id and len */
2414
2415 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_igtk {
2416 uint8 sub_id;
2417 uint8 len;
2418 uint16 key_id;
2419 uint8 pn[6];
2420 uint8 key[16];
2421 } BWL_POST_PACKED_STRUCT;
2422 typedef struct dot11_wnm_sleep_subelem_igtk dot11_wnm_sleep_subelem_igtk_t;
2423 #define DOT11_WNM_SLEEP_SUBELEM_IGTK_LEN 24 /* Fixed length */
2424
2425 BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_ie {
2426 uint8 id; /* 93, DOT11_MNG_WNM_SLEEP_MODE_ID */
2427 uint8 len;
2428 uint8 act_type;
2429 uint8 resp_status;
2430 uint16 interval;
2431 } BWL_POST_PACKED_STRUCT;
2432 typedef struct dot11_wnm_sleep_ie dot11_wnm_sleep_ie_t;
2433 #define DOT11_WNM_SLEEP_IE_LEN 4 /* Fixed length */
2434
2435 #define DOT11_WNM_SLEEP_ACT_TYPE_ENTER 0
2436 #define DOT11_WNM_SLEEP_ACT_TYPE_EXIT 1
2437
2438 #define DOT11_WNM_SLEEP_RESP_ACCEPT 0
2439 #define DOT11_WNM_SLEEP_RESP_UPDATE 1
2440 #define DOT11_WNM_SLEEP_RESP_DENY 2
2441 #define DOT11_WNM_SLEEP_RESP_DENY_TEMP 3
2442 #define DOT11_WNM_SLEEP_RESP_DENY_KEY 4
2443 #define DOT11_WNM_SLEEP_RESP_DENY_INUSE 5
2444 #define DOT11_WNM_SLEEP_RESP_LAST 6
2445
2446 /** DMS Management Request frame header */
2447 BWL_PRE_PACKED_STRUCT struct dot11_dms_req {
2448 uint8 category; /* category of action frame (10) */
2449 uint8 action; /* WNM action: dms request (23) */
2450 uint8 token; /* dialog token */
2451 uint8 data[1]; /* Elements */
2452 } BWL_POST_PACKED_STRUCT;
2453 typedef struct dot11_dms_req dot11_dms_req_t;
2454 #define DOT11_DMS_REQ_LEN 3 /* Fixed length */
2455
2456 /** DMS Management Response frame header */
2457 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp {
2458 uint8 category; /* category of action frame (10) */
2459 uint8 action; /* WNM action: dms request (24) */
2460 uint8 token; /* dialog token */
2461 uint8 data[1]; /* Elements */
2462 } BWL_POST_PACKED_STRUCT;
2463 typedef struct dot11_dms_resp dot11_dms_resp_t;
2464 #define DOT11_DMS_RESP_LEN 3 /* Fixed length */
2465
2466 /** DMS request element */
2467 BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie {
2468 uint8 id; /* 99, DOT11_MNG_DMS_REQUEST_ID */
2469 uint8 len;
2470 uint8 data[1];
2471 } BWL_POST_PACKED_STRUCT;
2472 typedef struct dot11_dms_req_ie dot11_dms_req_ie_t;
2473 #define DOT11_DMS_REQ_IE_LEN 2 /* Fixed length */
2474
2475 /** DMS response element */
2476 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie {
2477 uint8 id; /* 100, DOT11_MNG_DMS_RESPONSE_ID */
2478 uint8 len;
2479 uint8 data[1];
2480 } BWL_POST_PACKED_STRUCT;
2481 typedef struct dot11_dms_resp_ie dot11_dms_resp_ie_t;
2482 #define DOT11_DMS_RESP_IE_LEN 2 /* Fixed length */
2483
2484 /** DMS request descriptor */
2485 BWL_PRE_PACKED_STRUCT struct dot11_dms_req_desc {
2486 uint8 dms_id;
2487 uint8 len;
2488 uint8 type;
2489 uint8 data[1];
2490 } BWL_POST_PACKED_STRUCT;
2491 typedef struct dot11_dms_req_desc dot11_dms_req_desc_t;
2492 #define DOT11_DMS_REQ_DESC_LEN 3 /* Fixed length */
2493
2494 #define DOT11_DMS_REQ_TYPE_ADD 0
2495 #define DOT11_DMS_REQ_TYPE_REMOVE 1
2496 #define DOT11_DMS_REQ_TYPE_CHANGE 2
2497
2498 /** DMS response status */
2499 BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_st {
2500 uint8 dms_id;
2501 uint8 len;
2502 uint8 type;
2503 uint16 lsc;
2504 uint8 data[1];
2505 } BWL_POST_PACKED_STRUCT;
2506 typedef struct dot11_dms_resp_st dot11_dms_resp_st_t;
2507 #define DOT11_DMS_RESP_STATUS_LEN 5 /* Fixed length */
2508
2509 #define DOT11_DMS_RESP_TYPE_ACCEPT 0
2510 #define DOT11_DMS_RESP_TYPE_DENY 1
2511 #define DOT11_DMS_RESP_TYPE_TERM 2
2512
2513 #define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF
2514
2515 /** WNM-Notification Request frame header */
2516 BWL_PRE_PACKED_STRUCT struct dot11_wnm_notif_req {
2517 uint8 category; /* category of action frame (10) */
2518 uint8 action; /* WNM action: Notification request (26) */
2519 uint8 token; /* dialog token */
2520 uint8 type; /* type */
2521 uint8 data[1]; /* Sub-elements */
2522 } BWL_POST_PACKED_STRUCT;
2523 typedef struct dot11_wnm_notif_req dot11_wnm_notif_req_t;
2524 #define DOT11_WNM_NOTIF_REQ_LEN 4 /* Fixed length */
2525
2526 /** FMS Management Request frame header */
2527 BWL_PRE_PACKED_STRUCT struct dot11_fms_req {
2528 uint8 category; /* category of action frame (10) */
2529 uint8 action; /* WNM action: fms request (9) */
2530 uint8 token; /* dialog token */
2531 uint8 data[1]; /* Elements */
2532 } BWL_POST_PACKED_STRUCT;
2533 typedef struct dot11_fms_req dot11_fms_req_t;
2534 #define DOT11_FMS_REQ_LEN 3 /* Fixed length */
2535
2536 /** FMS Management Response frame header */
2537 BWL_PRE_PACKED_STRUCT struct dot11_fms_resp {
2538 uint8 category; /* category of action frame (10) */
2539 uint8 action; /* WNM action: fms request (10) */
2540 uint8 token; /* dialog token */
2541 uint8 data[1]; /* Elements */
2542 } BWL_POST_PACKED_STRUCT;
2543 typedef struct dot11_fms_resp dot11_fms_resp_t;
2544 #define DOT11_FMS_RESP_LEN 3 /* Fixed length */
2545
2546 /** FMS Descriptor element */
2547 BWL_PRE_PACKED_STRUCT struct dot11_fms_desc {
2548 uint8 id;
2549 uint8 len;
2550 uint8 num_fms_cnt;
2551 uint8 data[1];
2552 } BWL_POST_PACKED_STRUCT;
2553 typedef struct dot11_fms_desc dot11_fms_desc_t;
2554 #define DOT11_FMS_DESC_LEN 1 /* Fixed length */
2555
2556 #define DOT11_FMS_CNTR_MAX 0x8
2557 #define DOT11_FMS_CNTR_ID_MASK 0x7
2558 #define DOT11_FMS_CNTR_ID_SHIFT 0x0
2559 #define DOT11_FMS_CNTR_COUNT_MASK 0xf1
2560 #define DOT11_FMS_CNTR_SHIFT 0x3
2561
2562 /** FMS request element */
2563 BWL_PRE_PACKED_STRUCT struct dot11_fms_req_ie {
2564 uint8 id;
2565 uint8 len;
2566 uint8 fms_token; /* token used to identify fms stream set */
2567 uint8 data[1];
2568 } BWL_POST_PACKED_STRUCT;
2569 typedef struct dot11_fms_req_ie dot11_fms_req_ie_t;
2570 #define DOT11_FMS_REQ_IE_FIX_LEN 1 /* Fixed length */
2571
2572 BWL_PRE_PACKED_STRUCT struct dot11_rate_id_field {
2573 uint8 mask;
2574 uint8 mcs_idx;
2575 uint16 rate;
2576 } BWL_POST_PACKED_STRUCT;
2577 typedef struct dot11_rate_id_field dot11_rate_id_field_t;
2578 #define DOT11_RATE_ID_FIELD_MCS_SEL_MASK 0x7
2579 #define DOT11_RATE_ID_FIELD_MCS_SEL_OFFSET 0
2580 #define DOT11_RATE_ID_FIELD_RATETYPE_MASK 0x18
2581 #define DOT11_RATE_ID_FIELD_RATETYPE_OFFSET 3
2582 #define DOT11_RATE_ID_FIELD_LEN sizeof(dot11_rate_id_field_t)
2583
2584 /** FMS request subelements */
2585 BWL_PRE_PACKED_STRUCT struct dot11_fms_se {
2586 uint8 sub_id;
2587 uint8 len;
2588 uint8 interval;
2589 uint8 max_interval;
2590 dot11_rate_id_field_t rate;
2591 uint8 data[1];
2592 } BWL_POST_PACKED_STRUCT;
2593 typedef struct dot11_fms_se dot11_fms_se_t;
2594 #define DOT11_FMS_REQ_SE_LEN 6 /* Fixed length */
2595
2596 #define DOT11_FMS_REQ_SE_ID_FMS 1 /* FMS subelement */
2597 #define DOT11_FMS_REQ_SE_ID_VS 221 /* Vendor Specific subelement */
2598
2599 /** FMS response element */
2600 BWL_PRE_PACKED_STRUCT struct dot11_fms_resp_ie {
2601 uint8 id;
2602 uint8 len;
2603 uint8 fms_token;
2604 uint8 data[1];
2605 } BWL_POST_PACKED_STRUCT;
2606 typedef struct dot11_fms_resp_ie dot11_fms_resp_ie_t;
2607 #define DOT11_FMS_RESP_IE_FIX_LEN 1 /* Fixed length */
2608
2609 /* FMS status subelements */
2610 #define DOT11_FMS_STATUS_SE_ID_FMS 1 /* FMS Status */
2611 #define DOT11_FMS_STATUS_SE_ID_TCLAS 2 /* TCLAS Status */
2612 #define DOT11_FMS_STATUS_SE_ID_VS 221 /* Vendor Specific subelement */
2613
2614 /** FMS status subelement */
2615 BWL_PRE_PACKED_STRUCT struct dot11_fms_status_se {
2616 uint8 sub_id;
2617 uint8 len;
2618 uint8 status;
2619 uint8 interval;
2620 uint8 max_interval;
2621 uint8 fmsid;
2622 uint8 counter;
2623 dot11_rate_id_field_t rate;
2624 uint8 mcast_addr[ETHER_ADDR_LEN];
2625 } BWL_POST_PACKED_STRUCT;
2626 typedef struct dot11_fms_status_se dot11_fms_status_se_t;
2627 #define DOT11_FMS_STATUS_SE_LEN 15 /* Fixed length */
2628
2629 /** TCLAS status subelement */
2630 BWL_PRE_PACKED_STRUCT struct dot11_tclas_status_se {
2631 uint8 sub_id;
2632 uint8 len;
2633 uint8 fmsid;
2634 uint8 data[1];
2635 } BWL_POST_PACKED_STRUCT;
2636 typedef struct dot11_tclas_status_se dot11_tclas_status_se_t;
2637 #define DOT11_TCLAS_STATUS_SE_LEN 1 /* Fixed length */
2638
2639 BWL_PRE_PACKED_STRUCT struct dot11_addba_req {
2640 uint8 category; /* category of action frame (3) */
2641 uint8 action; /* action: addba req */
2642 uint8 token; /* identifier */
2643 uint16 addba_param_set; /* parameter set */
2644 uint16 timeout; /* timeout in seconds */
2645 uint16 start_seqnum; /* starting sequence number */
2646 } BWL_POST_PACKED_STRUCT;
2647 typedef struct dot11_addba_req dot11_addba_req_t;
2648 #define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */
2649
2650 BWL_PRE_PACKED_STRUCT struct dot11_addba_resp {
2651 uint8 category; /* category of action frame (3) */
2652 uint8 action; /* action: addba resp */
2653 uint8 token; /* identifier */
2654 uint16 status; /* status of add request */
2655 uint16 addba_param_set; /* negotiated parameter set */
2656 uint16 timeout; /* negotiated timeout in seconds */
2657 } BWL_POST_PACKED_STRUCT;
2658 typedef struct dot11_addba_resp dot11_addba_resp_t;
2659 #define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */
2660
2661 /* DELBA action parameters */
2662 #define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */
2663 #define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */
2664 #define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */
2665 #define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */
2666
2667 BWL_PRE_PACKED_STRUCT struct dot11_delba {
2668 uint8 category; /* category of action frame (3) */
2669 uint8 action; /* action: addba req */
2670 uint16 delba_param_set; /* paarmeter set */
2671 uint16 reason; /* reason for dellba */
2672 } BWL_POST_PACKED_STRUCT;
2673 typedef struct dot11_delba dot11_delba_t;
2674 #define DOT11_DELBA_LEN 6 /* length of delba frame */
2675
2676 /* SA Query action field value */
2677 #define SA_QUERY_REQUEST 0
2678 #define SA_QUERY_RESPONSE 1
2679
2680 /* ************* 802.11r related definitions. ************* */
2681
2682 /** Over-the-DS Fast Transition Request frame header */
2683 BWL_PRE_PACKED_STRUCT struct dot11_ft_req {
2684 uint8 category; /* category of action frame (6) */
2685 uint8 action; /* action: ft req */
2686 uint8 sta_addr[ETHER_ADDR_LEN];
2687 uint8 tgt_ap_addr[ETHER_ADDR_LEN];
2688 uint8 data[1]; /* Elements */
2689 } BWL_POST_PACKED_STRUCT;
2690 typedef struct dot11_ft_req dot11_ft_req_t;
2691 #define DOT11_FT_REQ_FIXED_LEN 14
2692
2693 /** Over-the-DS Fast Transition Response frame header */
2694 BWL_PRE_PACKED_STRUCT struct dot11_ft_res {
2695 uint8 category; /* category of action frame (6) */
2696 uint8 action; /* action: ft resp */
2697 uint8 sta_addr[ETHER_ADDR_LEN];
2698 uint8 tgt_ap_addr[ETHER_ADDR_LEN];
2699 uint16 status; /* status code */
2700 uint8 data[1]; /* Elements */
2701 } BWL_POST_PACKED_STRUCT;
2702 typedef struct dot11_ft_res dot11_ft_res_t;
2703 #define DOT11_FT_RES_FIXED_LEN 16
2704
2705 /** RDE RIC Data Element. */
2706 BWL_PRE_PACKED_STRUCT struct dot11_rde_ie {
2707 uint8 id; /* 11r, DOT11_MNG_RDE_ID */
2708 uint8 length;
2709 uint8 rde_id; /* RDE identifier. */
2710 uint8 rd_count; /* Resource Descriptor Count. */
2711 uint16 status; /* Status Code. */
2712 } BWL_POST_PACKED_STRUCT;
2713 typedef struct dot11_rde_ie dot11_rde_ie_t;
2714
2715 /* 11r - Size of the RDE (RIC Data Element) IE, including TLV header. */
2716 #define DOT11_MNG_RDE_IE_LEN sizeof(dot11_rde_ie_t)
2717
2718 /* ************* 802.11k related definitions. ************* */
2719
2720 /* Radio measurements enabled capability ie */
2721 #define DOT11_RRM_CAP_LEN 5 /* length of rrm cap bitmap */
2722 #define RCPI_IE_LEN 1
2723 #define RSNI_IE_LEN 1
2724 BWL_PRE_PACKED_STRUCT struct dot11_rrm_cap_ie {
2725 uint8 cap[DOT11_RRM_CAP_LEN];
2726 } BWL_POST_PACKED_STRUCT;
2727 typedef struct dot11_rrm_cap_ie dot11_rrm_cap_ie_t;
2728
2729 /* Bitmap definitions for cap ie */
2730 #define DOT11_RRM_CAP_LINK 0
2731 #define DOT11_RRM_CAP_NEIGHBOR_REPORT 1
2732 #define DOT11_RRM_CAP_PARALLEL 2
2733 #define DOT11_RRM_CAP_REPEATED 3
2734 #define DOT11_RRM_CAP_BCN_PASSIVE 4
2735 #define DOT11_RRM_CAP_BCN_ACTIVE 5
2736 #define DOT11_RRM_CAP_BCN_TABLE 6
2737 #define DOT11_RRM_CAP_BCN_REP_COND 7
2738 #define DOT11_RRM_CAP_FM 8
2739 #define DOT11_RRM_CAP_CLM 9
2740 #define DOT11_RRM_CAP_NHM 10
2741 #define DOT11_RRM_CAP_SM 11
2742 #define DOT11_RRM_CAP_LCIM 12
2743 #define DOT11_RRM_CAP_LCIA 13
2744 #define DOT11_RRM_CAP_TSCM 14
2745 #define DOT11_RRM_CAP_TTSCM 15
2746 #define DOT11_RRM_CAP_AP_CHANREP 16
2747 #define DOT11_RRM_CAP_RMMIB 17
2748 /* bit18-bit23, not used for RRM_IOVAR */
2749 #define DOT11_RRM_CAP_MPC0 24
2750 #define DOT11_RRM_CAP_MPC1 25
2751 #define DOT11_RRM_CAP_MPC2 26
2752 #define DOT11_RRM_CAP_MPTI 27
2753 #define DOT11_RRM_CAP_NBRTSFO 28
2754 #define DOT11_RRM_CAP_RCPI 29
2755 #define DOT11_RRM_CAP_RSNI 30
2756 #define DOT11_RRM_CAP_BSSAAD 31
2757 #define DOT11_RRM_CAP_BSSAAC 32
2758 #define DOT11_RRM_CAP_AI 33
2759 #define DOT11_RRM_CAP_FTM_RANGE 34
2760 #define DOT11_RRM_CAP_CIVIC_LOC 35
2761 #define DOT11_RRM_CAP_IDENT_LOC 36
2762 #define DOT11_RRM_CAP_LAST 36
2763
2764 #ifdef WL11K_ALL_MEAS
2765 #define DOT11_RRM_CAP_LINK_ENAB (1 << DOT11_RRM_CAP_LINK)
2766 #define DOT11_RRM_CAP_FM_ENAB (1 << (DOT11_RRM_CAP_FM - 8))
2767 #define DOT11_RRM_CAP_CLM_ENAB (1 << (DOT11_RRM_CAP_CLM - 8))
2768 #define DOT11_RRM_CAP_NHM_ENAB (1 << (DOT11_RRM_CAP_NHM - 8))
2769 #define DOT11_RRM_CAP_SM_ENAB (1 << (DOT11_RRM_CAP_SM - 8))
2770 #define DOT11_RRM_CAP_LCIM_ENAB (1 << (DOT11_RRM_CAP_LCIM - 8))
2771 #define DOT11_RRM_CAP_TSCM_ENAB (1 << (DOT11_RRM_CAP_TSCM - 8))
2772 #ifdef WL11K_AP
2773 #define DOT11_RRM_CAP_MPC0_ENAB (1 << (DOT11_RRM_CAP_MPC0 - 24))
2774 #define DOT11_RRM_CAP_MPC1_ENAB (1 << (DOT11_RRM_CAP_MPC1 - 24))
2775 #define DOT11_RRM_CAP_MPC2_ENAB (1 << (DOT11_RRM_CAP_MPC2 - 24))
2776 #define DOT11_RRM_CAP_MPTI_ENAB (1 << (DOT11_RRM_CAP_MPTI - 24))
2777 #else
2778 #define DOT11_RRM_CAP_MPC0_ENAB 0
2779 #define DOT11_RRM_CAP_MPC1_ENAB 0
2780 #define DOT11_RRM_CAP_MPC2_ENAB 0
2781 #define DOT11_RRM_CAP_MPTI_ENAB 0
2782 #endif /* WL11K_AP */
2783 #define DOT11_RRM_CAP_CIVIC_LOC_ENAB (1 << (DOT11_RRM_CAP_CIVIC_LOC - 32))
2784 #define DOT11_RRM_CAP_IDENT_LOC_ENAB (1 << (DOT11_RRM_CAP_IDENT_LOC - 32))
2785 #else
2786 #define DOT11_RRM_CAP_LINK_ENAB 0
2787 #define DOT11_RRM_CAP_FM_ENAB 0
2788 #define DOT11_RRM_CAP_CLM_ENAB 0
2789 #define DOT11_RRM_CAP_NHM_ENAB 0
2790 #define DOT11_RRM_CAP_SM_ENAB 0
2791 #define DOT11_RRM_CAP_LCIM_ENAB 0
2792 #define DOT11_RRM_CAP_TSCM_ENAB 0
2793 #define DOT11_RRM_CAP_MPC0_ENAB 0
2794 #define DOT11_RRM_CAP_MPC1_ENAB 0
2795 #define DOT11_RRM_CAP_MPC2_ENAB 0
2796 #define DOT11_RRM_CAP_MPTI_ENAB 0
2797 #define DOT11_RRM_CAP_CIVIC_LOC_ENAB 0
2798 #define DOT11_RRM_CAP_IDENT_LOC_ENAB 0
2799 #endif /* WL11K_ALL_MEAS */
2800 #ifdef WL11K_NBR_MEAS
2801 #define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB (1 << DOT11_RRM_CAP_NEIGHBOR_REPORT)
2802 #else
2803 #define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB 0
2804 #endif /* WL11K_NBR_MEAS */
2805 #ifdef WL11K_BCN_MEAS
2806 #define DOT11_RRM_CAP_BCN_PASSIVE_ENAB (1 << DOT11_RRM_CAP_BCN_PASSIVE)
2807 #define DOT11_RRM_CAP_BCN_ACTIVE_ENAB (1 << DOT11_RRM_CAP_BCN_ACTIVE)
2808 #else
2809 #define DOT11_RRM_CAP_BCN_PASSIVE_ENAB 0
2810 #define DOT11_RRM_CAP_BCN_ACTIVE_ENAB 0
2811 #endif /* WL11K_BCN_MEAS */
2812 #define DOT11_RRM_CAP_MPA_MASK 0x7
2813 /* Operating Class (formerly "Regulatory Class") definitions */
2814 #define DOT11_OP_CLASS_NONE 255
2815
2816 BWL_PRE_PACKED_STRUCT struct do11_ap_chrep {
2817 uint8 id;
2818 uint8 len;
2819 uint8 reg;
2820 uint8 chanlist[1];
2821 } BWL_POST_PACKED_STRUCT;
2822 typedef struct do11_ap_chrep dot11_ap_chrep_t;
2823
2824 /* Radio Measurements action ids */
2825 #define DOT11_RM_ACTION_RM_REQ 0 /* Radio measurement request */
2826 #define DOT11_RM_ACTION_RM_REP 1 /* Radio measurement report */
2827 #define DOT11_RM_ACTION_LM_REQ 2 /* Link measurement request */
2828 #define DOT11_RM_ACTION_LM_REP 3 /* Link measurement report */
2829 #define DOT11_RM_ACTION_NR_REQ 4 /* Neighbor report request */
2830 #define DOT11_RM_ACTION_NR_REP 5 /* Neighbor report response */
2831 #define DOT11_PUB_ACTION_MP 7 /* Measurement Pilot public action id */
2832
2833 /** Generic radio measurement action frame header */
2834 BWL_PRE_PACKED_STRUCT struct dot11_rm_action {
2835 uint8 category; /* category of action frame (5) */
2836 uint8 action; /* radio measurement action */
2837 uint8 token; /* dialog token */
2838 uint8 data[1];
2839 } BWL_POST_PACKED_STRUCT;
2840 typedef struct dot11_rm_action dot11_rm_action_t;
2841 #define DOT11_RM_ACTION_LEN 3
2842
2843 BWL_PRE_PACKED_STRUCT struct dot11_rmreq {
2844 uint8 category; /* category of action frame (5) */
2845 uint8 action; /* radio measurement action */
2846 uint8 token; /* dialog token */
2847 uint16 reps; /* no. of repetitions */
2848 uint8 data[1];
2849 } BWL_POST_PACKED_STRUCT;
2850 typedef struct dot11_rmreq dot11_rmreq_t;
2851 #define DOT11_RMREQ_LEN 5
2852
2853 BWL_PRE_PACKED_STRUCT struct dot11_rm_ie {
2854 uint8 id;
2855 uint8 len;
2856 uint8 token;
2857 uint8 mode;
2858 uint8 type;
2859 } BWL_POST_PACKED_STRUCT;
2860 typedef struct dot11_rm_ie dot11_rm_ie_t;
2861 #define DOT11_RM_IE_LEN 5
2862
2863 /* Definitions for "mode" bits in rm req */
2864 #define DOT11_RMREQ_MODE_PARALLEL 1
2865 #define DOT11_RMREQ_MODE_ENABLE 2
2866 #define DOT11_RMREQ_MODE_REQUEST 4
2867 #define DOT11_RMREQ_MODE_REPORT 8
2868 #define DOT11_RMREQ_MODE_DURMAND 0x10 /* Duration Mandatory */
2869
2870 /* Definitions for "mode" bits in rm rep */
2871 #define DOT11_RMREP_MODE_LATE 1
2872 #define DOT11_RMREP_MODE_INCAPABLE 2
2873 #define DOT11_RMREP_MODE_REFUSED 4
2874
2875 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_bcn {
2876 uint8 id;
2877 uint8 len;
2878 uint8 token;
2879 uint8 mode;
2880 uint8 type;
2881 uint8 reg;
2882 uint8 channel;
2883 uint16 interval;
2884 uint16 duration;
2885 uint8 bcn_mode;
2886 struct ether_addr bssid;
2887 } BWL_POST_PACKED_STRUCT;
2888 typedef struct dot11_rmreq_bcn dot11_rmreq_bcn_t;
2889 #define DOT11_RMREQ_BCN_LEN 18
2890
2891 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn {
2892 uint8 reg;
2893 uint8 channel;
2894 uint32 starttime[2];
2895 uint16 duration;
2896 uint8 frame_info;
2897 uint8 rcpi;
2898 uint8 rsni;
2899 struct ether_addr bssid;
2900 uint8 antenna_id;
2901 uint32 parent_tsf;
2902 } BWL_POST_PACKED_STRUCT;
2903 typedef struct dot11_rmrep_bcn dot11_rmrep_bcn_t;
2904 #define DOT11_RMREP_BCN_LEN 26
2905
2906 /* Beacon request measurement mode */
2907 #define DOT11_RMREQ_BCN_PASSIVE 0
2908 #define DOT11_RMREQ_BCN_ACTIVE 1
2909 #define DOT11_RMREQ_BCN_TABLE 2
2910
2911 /* Sub-element IDs for Beacon Request */
2912 #define DOT11_RMREQ_BCN_SSID_ID 0
2913 #define DOT11_RMREQ_BCN_REPINFO_ID 1
2914 #define DOT11_RMREQ_BCN_REPDET_ID 2
2915 #define DOT11_RMREQ_BCN_REQUEST_ID 10
2916 #define DOT11_RMREQ_BCN_APCHREP_ID DOT11_MNG_AP_CHREP_ID
2917 #define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID 164
2918
2919 /* Reporting Detail element definition */
2920 #define DOT11_RMREQ_BCN_REPDET_FIXED 0 /* Fixed length fields only */
2921 #define DOT11_RMREQ_BCN_REPDET_REQUEST 1 /* + requested information elems */
2922 #define DOT11_RMREQ_BCN_REPDET_ALL 2 /* All fields */
2923
2924 /* Reporting Information (reporting condition) element definition */
2925 #define DOT11_RMREQ_BCN_REPINFO_LEN 2 /* Beacon Reporting Information length */
2926 #define DOT11_RMREQ_BCN_REPCOND_DEFAULT 0 /* Report to be issued after each measurement */
2927
2928 /* Last Beacon Report Indication Request definition */
2929 #define DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ENAB 1
2930
2931 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind_req {
2932 uint8 id; /* DOT11_RMREQ_BCN_LAST_RPT_IND_REQ_ID */
2933 uint8 len; /* length of remaining fields */
2934 uint8 data; /* data = 1 means last bcn rpt ind requested */
2935 } BWL_POST_PACKED_STRUCT;
2936 typedef struct dot11_rmrep_last_bcn_rpt_ind_req dot11_rmrep_last_bcn_rpt_ind_req_t;
2937
2938 /* Sub-element IDs for Beacon Report */
2939 #define DOT11_RMREP_BCN_FRM_BODY 1
2940 #define DOT11_RMREP_BCN_FRM_BODY_FRAG_ID 2
2941 #define DOT11_RMREP_BCN_LAST_RPT_IND 164
2942 #define DOT11_RMREP_BCN_FRM_BODY_LEN_MAX 224 /* 802.11k-2008 7.3.2.22.6 */
2943
2944 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn_frm_body_frag_id {
2945 uint8 id; /* DOT11_RMREP_BCN_FRM_BODY_FRAG_ID */
2946 uint8 len; /* length of remaining fields */
2947 uint8 bcn_rpt_id; /* Bcn rpt instance ID */
2948 uint8 frag_info; /* fragment Id(7 bits) | More fragments(1 bit) */
2949 } BWL_POST_PACKED_STRUCT;
2950
2951 typedef struct dot11_rmrep_bcn_frm_body_frag_id dot11_rmrep_bcn_frm_body_frag_id_t;
2952 #define DOT11_RMREP_BCNRPT_FRAG_ID_DATA_LEN 2
2953 #define DOT11_RMREP_BCNRPT_FRAG_ID_SE_LEN sizeof(dot11_rmrep_bcn_frm_body_frag_id_t)
2954 #define DOT11_RMREP_BCNRPT_FRAG_ID_NUM_SHIFT 1
2955
2956 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_last_bcn_rpt_ind {
2957 uint8 id; /* DOT11_RMREP_BCN_LAST_RPT_IND */
2958 uint8 len; /* length of remaining fields */
2959 uint8 data; /* data = 1 is last bcn rpt */
2960 } BWL_POST_PACKED_STRUCT;
2961
2962 typedef struct dot11_rmrep_last_bcn_rpt_ind dot11_rmrep_last_bcn_rpt_ind_t;
2963 #define DOT11_RMREP_LAST_BCN_RPT_IND_DATA_LEN 1
2964 #define DOT11_RMREP_LAST_BCN_RPT_IND_SE_LEN sizeof(dot11_rmrep_last_bcn_rpt_ind_t)
2965
2966 /* Sub-element IDs for Frame Report */
2967 #define DOT11_RMREP_FRAME_COUNT_REPORT 1
2968
2969 /* Channel load request */
2970 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_chanload {
2971 uint8 id;
2972 uint8 len;
2973 uint8 token;
2974 uint8 mode;
2975 uint8 type;
2976 uint8 reg;
2977 uint8 channel;
2978 uint16 interval;
2979 uint16 duration;
2980 } BWL_POST_PACKED_STRUCT;
2981 typedef struct dot11_rmreq_chanload dot11_rmreq_chanload_t;
2982 #define DOT11_RMREQ_CHANLOAD_LEN 11
2983
2984 /** Channel load report */
2985 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_chanload {
2986 uint8 reg;
2987 uint8 channel;
2988 uint32 starttime[2];
2989 uint16 duration;
2990 uint8 channel_load;
2991 } BWL_POST_PACKED_STRUCT;
2992 typedef struct dot11_rmrep_chanload dot11_rmrep_chanload_t;
2993 #define DOT11_RMREP_CHANLOAD_LEN 13
2994
2995 /** Noise histogram request */
2996 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_noise {
2997 uint8 id;
2998 uint8 len;
2999 uint8 token;
3000 uint8 mode;
3001 uint8 type;
3002 uint8 reg;
3003 uint8 channel;
3004 uint16 interval;
3005 uint16 duration;
3006 } BWL_POST_PACKED_STRUCT;
3007 typedef struct dot11_rmreq_noise dot11_rmreq_noise_t;
3008 #define DOT11_RMREQ_NOISE_LEN 11
3009
3010 /** Noise histogram report */
3011 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_noise {
3012 uint8 reg;
3013 uint8 channel;
3014 uint32 starttime[2];
3015 uint16 duration;
3016 uint8 antid;
3017 uint8 anpi;
3018 uint8 ipi0_dens;
3019 uint8 ipi1_dens;
3020 uint8 ipi2_dens;
3021 uint8 ipi3_dens;
3022 uint8 ipi4_dens;
3023 uint8 ipi5_dens;
3024 uint8 ipi6_dens;
3025 uint8 ipi7_dens;
3026 uint8 ipi8_dens;
3027 uint8 ipi9_dens;
3028 uint8 ipi10_dens;
3029 } BWL_POST_PACKED_STRUCT;
3030 typedef struct dot11_rmrep_noise dot11_rmrep_noise_t;
3031 #define DOT11_RMREP_NOISE_LEN 25
3032
3033 /** Frame request */
3034 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_frame {
3035 uint8 id;
3036 uint8 len;
3037 uint8 token;
3038 uint8 mode;
3039 uint8 type;
3040 uint8 reg;
3041 uint8 channel;
3042 uint16 interval;
3043 uint16 duration;
3044 uint8 req_type;
3045 struct ether_addr ta;
3046 } BWL_POST_PACKED_STRUCT;
3047 typedef struct dot11_rmreq_frame dot11_rmreq_frame_t;
3048 #define DOT11_RMREQ_FRAME_LEN 18
3049
3050 /** Frame report */
3051 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frame {
3052 uint8 reg;
3053 uint8 channel;
3054 uint32 starttime[2];
3055 uint16 duration;
3056 } BWL_POST_PACKED_STRUCT;
3057 typedef struct dot11_rmrep_frame dot11_rmrep_frame_t;
3058 #define DOT11_RMREP_FRAME_LEN 12
3059
3060 /** Frame report entry */
3061 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frmentry {
3062 struct ether_addr ta;
3063 struct ether_addr bssid;
3064 uint8 phy_type;
3065 uint8 avg_rcpi;
3066 uint8 last_rsni;
3067 uint8 last_rcpi;
3068 uint8 ant_id;
3069 uint16 frame_cnt;
3070 } BWL_POST_PACKED_STRUCT;
3071 typedef struct dot11_rmrep_frmentry dot11_rmrep_frmentry_t;
3072 #define DOT11_RMREP_FRMENTRY_LEN 19
3073
3074 /** STA statistics request */
3075 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_stat {
3076 uint8 id;
3077 uint8 len;
3078 uint8 token;
3079 uint8 mode;
3080 uint8 type;
3081 struct ether_addr peer;
3082 uint16 interval;
3083 uint16 duration;
3084 uint8 group_id;
3085 } BWL_POST_PACKED_STRUCT;
3086 typedef struct dot11_rmreq_stat dot11_rmreq_stat_t;
3087 #define DOT11_RMREQ_STAT_LEN 16
3088
3089 /** STA statistics report */
3090 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_stat {
3091 uint16 duration;
3092 uint8 group_id;
3093 } BWL_POST_PACKED_STRUCT;
3094 typedef struct dot11_rmrep_stat dot11_rmrep_stat_t;
3095
3096 /* Statistics Group Report: Group IDs */
3097 enum {
3098 DOT11_RRM_STATS_GRP_ID_0 = 0,
3099 DOT11_RRM_STATS_GRP_ID_1,
3100 DOT11_RRM_STATS_GRP_ID_2,
3101 DOT11_RRM_STATS_GRP_ID_3,
3102 DOT11_RRM_STATS_GRP_ID_4,
3103 DOT11_RRM_STATS_GRP_ID_5,
3104 DOT11_RRM_STATS_GRP_ID_6,
3105 DOT11_RRM_STATS_GRP_ID_7,
3106 DOT11_RRM_STATS_GRP_ID_8,
3107 DOT11_RRM_STATS_GRP_ID_9,
3108 DOT11_RRM_STATS_GRP_ID_10,
3109 DOT11_RRM_STATS_GRP_ID_11,
3110 DOT11_RRM_STATS_GRP_ID_12,
3111 DOT11_RRM_STATS_GRP_ID_13,
3112 DOT11_RRM_STATS_GRP_ID_14,
3113 DOT11_RRM_STATS_GRP_ID_15,
3114 DOT11_RRM_STATS_GRP_ID_16
3115 };
3116
3117 /* Statistics Group Report: Group Data length */
3118 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_0 28
3119 typedef struct rrm_stat_group_0 {
3120 uint32 txfrag;
3121 uint32 txmulti;
3122 uint32 txfail;
3123 uint32 rxframe;
3124 uint32 rxmulti;
3125 uint32 rxbadfcs;
3126 uint32 txframe;
3127 } rrm_stat_group_0_t;
3128
3129 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_1 24
3130 typedef struct rrm_stat_group_1 {
3131 uint32 txretry;
3132 uint32 txretries;
3133 uint32 rxdup;
3134 uint32 txrts;
3135 uint32 rtsfail;
3136 uint32 ackfail;
3137 } rrm_stat_group_1_t;
3138
3139 /* group 2-9 use same qos data structure (tid 0-7), total 52 bytes */
3140 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_2_9 52
3141 typedef struct rrm_stat_group_qos {
3142 uint32 txfrag;
3143 uint32 txfail;
3144 uint32 txretry;
3145 uint32 txretries;
3146 uint32 rxdup;
3147 uint32 txrts;
3148 uint32 rtsfail;
3149 uint32 ackfail;
3150 uint32 rxfrag;
3151 uint32 txframe;
3152 uint32 txdrop;
3153 uint32 rxmpdu;
3154 uint32 rxretries;
3155 } rrm_stat_group_qos_t;
3156
3157 /* dot11BSSAverageAccessDelay Group (only available at an AP): 8 byte */
3158 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_10 8
3159 typedef BWL_PRE_PACKED_STRUCT struct rrm_stat_group_10 {
3160 uint8 apavgdelay;
3161 uint8 avgdelaybe;
3162 uint8 avgdelaybg;
3163 uint8 avgdelayvi;
3164 uint8 avgdelayvo;
3165 uint16 stacount;
3166 uint8 chanutil;
3167 } BWL_POST_PACKED_STRUCT rrm_stat_group_10_t;
3168
3169 /* AMSDU, 40 bytes */
3170 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_11 40
3171 typedef struct rrm_stat_group_11 {
3172 uint32 txamsdu;
3173 uint32 amsdufail;
3174 uint32 amsduretry;
3175 uint32 amsduretries;
3176 uint32 txamsdubyte_h;
3177 uint32 txamsdubyte_l;
3178 uint32 amsduackfail;
3179 uint32 rxamsdu;
3180 uint32 rxamsdubyte_h;
3181 uint32 rxamsdubyte_l;
3182 } rrm_stat_group_11_t;
3183
3184 /* AMPDU, 36 bytes */
3185 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_12 36
3186 typedef struct rrm_stat_group_12 {
3187 uint32 txampdu;
3188 uint32 txmpdu;
3189 uint32 txampdubyte_h;
3190 uint32 txampdubyte_l;
3191 uint32 rxampdu;
3192 uint32 rxmpdu;
3193 uint32 rxampdubyte_h;
3194 uint32 rxampdubyte_l;
3195 uint32 ampducrcfail;
3196 } rrm_stat_group_12_t;
3197
3198 /* BACK etc, 36 bytes */
3199 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_13 36
3200 typedef struct rrm_stat_group_13 {
3201 uint32 rximpbarfail;
3202 uint32 rxexpbarfail;
3203 uint32 chanwidthsw;
3204 uint32 txframe20mhz;
3205 uint32 txframe40mhz;
3206 uint32 rxframe20mhz;
3207 uint32 rxframe40mhz;
3208 uint32 psmpgrantdur;
3209 uint32 psmpuseddur;
3210 } rrm_stat_group_13_t;
3211
3212 /* RD Dual CTS etc, 36 bytes */
3213 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_14 36
3214 typedef struct rrm_stat_group_14 {
3215 uint32 grantrdgused;
3216 uint32 grantrdgunused;
3217 uint32 txframeingrantrdg;
3218 uint32 txbyteingrantrdg_h;
3219 uint32 txbyteingrantrdg_l;
3220 uint32 dualcts;
3221 uint32 dualctsfail;
3222 uint32 rtslsi;
3223 uint32 rtslsifail;
3224 } rrm_stat_group_14_t;
3225
3226 /* bf and STBC etc, 20 bytes */
3227 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_15 20
3228 typedef struct rrm_stat_group_15 {
3229 uint32 bfframe;
3230 uint32 stbccts;
3231 uint32 stbcctsfail;
3232 uint32 nonstbccts;
3233 uint32 nonstbcctsfail;
3234 } rrm_stat_group_15_t;
3235
3236 /* RSNA, 28 bytes */
3237 #define DOT11_RRM_STATS_RPT_LEN_GRP_ID_16 28
3238 typedef struct rrm_stat_group_16 {
3239 uint32 rsnacmacicverr;
3240 uint32 rsnacmacreplay;
3241 uint32 rsnarobustmgmtccmpreplay;
3242 uint32 rsnatkipicverr;
3243 uint32 rsnatkipicvreplay;
3244 uint32 rsnaccmpdecrypterr;
3245 uint32 rsnaccmpreplay;
3246 } rrm_stat_group_16_t;
3247
3248 /* Transmit stream/category measurement request */
3249 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_tx_stream {
3250 uint8 id;
3251 uint8 len;
3252 uint8 token;
3253 uint8 mode;
3254 uint8 type;
3255 uint16 interval;
3256 uint16 duration;
3257 struct ether_addr peer;
3258 uint8 traffic_id;
3259 uint8 bin0_range;
3260 } BWL_POST_PACKED_STRUCT;
3261 typedef struct dot11_rmreq_tx_stream dot11_rmreq_tx_stream_t;
3262 #define DOT11_RMREQ_TXSTREAM_LEN 17
3263
3264 /** Transmit stream/category measurement report */
3265 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_tx_stream {
3266 uint32 starttime[2];
3267 uint16 duration;
3268 struct ether_addr peer;
3269 uint8 traffic_id;
3270 uint8 reason;
3271 uint32 txmsdu_cnt;
3272 uint32 msdu_discarded_cnt;
3273 uint32 msdufailed_cnt;
3274 uint32 msduretry_cnt;
3275 uint32 cfpolls_lost_cnt;
3276 uint32 avrqueue_delay;
3277 uint32 avrtx_delay;
3278 uint8 bin0_range;
3279 uint32 bin0;
3280 uint32 bin1;
3281 uint32 bin2;
3282 uint32 bin3;
3283 uint32 bin4;
3284 uint32 bin5;
3285 } BWL_POST_PACKED_STRUCT;
3286 typedef struct dot11_rmrep_tx_stream dot11_rmrep_tx_stream_t;
3287 #define DOT11_RMREP_TXSTREAM_LEN 71
3288
3289 typedef struct rrm_tscm {
3290 uint32 msdu_tx;
3291 uint32 msdu_exp;
3292 uint32 msdu_fail;
3293 uint32 msdu_retries;
3294 uint32 cfpolls_lost;
3295 uint32 queue_delay;
3296 uint32 tx_delay_sum;
3297 uint32 tx_delay_cnt;
3298 uint32 bin0_range_us;
3299 uint32 bin0;
3300 uint32 bin1;
3301 uint32 bin2;
3302 uint32 bin3;
3303 uint32 bin4;
3304 uint32 bin5;
3305 } rrm_tscm_t;
3306 enum {
3307 DOT11_FTM_LOCATION_SUBJ_LOCAL = 0, /* Where am I? */
3308 DOT11_FTM_LOCATION_SUBJ_REMOTE = 1, /* Where are you? */
3309 DOT11_FTM_LOCATION_SUBJ_THIRDPARTY = 2 /* Where is he/she? */
3310 };
3311
3312 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_lci {
3313 uint8 id;
3314 uint8 len;
3315 uint8 token;
3316 uint8 mode;
3317 uint8 type;
3318 uint8 subj;
3319
3320 /* Following 3 fields are unused. Keep for ROM compatibility. */
3321 uint8 lat_res;
3322 uint8 lon_res;
3323 uint8 alt_res;
3324
3325 /* optional sub-elements */
3326 } BWL_POST_PACKED_STRUCT;
3327 typedef struct dot11_rmreq_ftm_lci dot11_rmreq_ftm_lci_t;
3328 #define DOT11_RMREQ_LCI_LEN 9
3329
3330 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_lci {
3331 uint8 id;
3332 uint8 len;
3333 uint8 token;
3334 uint8 mode;
3335 uint8 type;
3336 uint8 lci_sub_id;
3337 uint8 lci_sub_len;
3338 /* optional LCI field */
3339 /* optional sub-elements */
3340 } BWL_POST_PACKED_STRUCT;
3341 typedef struct dot11_rmrep_ftm_lci dot11_rmrep_ftm_lci_t;
3342
3343 #define DOT11_FTM_LCI_SUBELEM_ID 0
3344 #define DOT11_FTM_LCI_SUBELEM_LEN 2
3345 #define DOT11_FTM_LCI_FIELD_LEN 16
3346 #define DOT11_FTM_LCI_UNKNOWN_LEN 2
3347
3348 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_civic {
3349 uint8 id;
3350 uint8 len;
3351 uint8 token;
3352 uint8 mode;
3353 uint8 type;
3354 uint8 subj;
3355 uint8 civloc_type;
3356 uint8 siu; /* service interval units */
3357 uint16 si; /* service interval */
3358 /* optional sub-elements */
3359 } BWL_POST_PACKED_STRUCT;
3360 typedef struct dot11_rmreq_ftm_civic dot11_rmreq_ftm_civic_t;
3361 #define DOT11_RMREQ_CIVIC_LEN 10
3362
3363 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_civic {
3364 uint8 id;
3365 uint8 len;
3366 uint8 token;
3367 uint8 mode;
3368 uint8 type;
3369 uint8 civloc_type;
3370 uint8 civloc_sub_id;
3371 uint8 civloc_sub_len;
3372 /* optional location civic field */
3373 /* optional sub-elements */
3374 } BWL_POST_PACKED_STRUCT;
3375 typedef struct dot11_rmrep_ftm_civic dot11_rmrep_ftm_civic_t;
3376
3377 #define DOT11_FTM_CIVIC_LOC_TYPE_RFC4776 0
3378 #define DOT11_FTM_CIVIC_SUBELEM_ID 0
3379 #define DOT11_FTM_CIVIC_SUBELEM_LEN 2
3380 #define DOT11_FTM_CIVIC_LOC_SI_NONE 0
3381 #define DOT11_FTM_CIVIC_TYPE_LEN 1
3382 #define DOT11_FTM_CIVIC_UNKNOWN_LEN 3
3383
3384 /* Location Identifier measurement request */
3385 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_locid {
3386 uint8 id;
3387 uint8 len;
3388 uint8 token;
3389 uint8 mode;
3390 uint8 type;
3391 uint8 subj;
3392 uint8 siu;
3393 uint16 si;
3394 } BWL_POST_PACKED_STRUCT;
3395 typedef struct dot11_rmreq_locid dot11_rmreq_locid_t;
3396 #define DOT11_RMREQ_LOCID_LEN 9
3397
3398 /* Location Identifier measurement report */
3399 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_locid {
3400 uint8 id;
3401 uint8 len;
3402 uint8 token;
3403 uint8 mode;
3404 uint8 type;
3405 uint8 exp_tsf[8];
3406 uint8 locid_sub_id;
3407 uint8 locid_sub_len;
3408 /* optional location identifier field */
3409 /* optional sub-elements */
3410 } BWL_POST_PACKED_STRUCT;
3411 typedef struct dot11_rmrep_locid dot11_rmrep_locid_t;
3412 #define DOT11_LOCID_UNKNOWN_LEN 10
3413 #define DOT11_LOCID_SUBELEM_ID 0
3414
3415 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_subel {
3416 uint8 id;
3417 uint8 len;
3418 uint16 max_age;
3419 } BWL_POST_PACKED_STRUCT;
3420 typedef struct dot11_ftm_range_subel dot11_ftm_range_subel_t;
3421 #define DOT11_FTM_RANGE_SUBELEM_ID 4
3422 #define DOT11_FTM_RANGE_SUBELEM_LEN 2
3423
3424 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_range {
3425 uint8 id;
3426 uint8 len;
3427 uint8 token;
3428 uint8 mode;
3429 uint8 type;
3430 uint16 max_init_delay; /* maximum random initial delay */
3431 uint8 min_ap_count;
3432 uint8 data[1];
3433 /* neighbor report sub-elements */
3434 /* optional sub-elements */
3435 } BWL_POST_PACKED_STRUCT;
3436 typedef struct dot11_rmreq_ftm_range dot11_rmreq_ftm_range_t;
3437 #define DOT11_RMREQ_FTM_RANGE_LEN 8
3438
3439 #define DOT11_FTM_RANGE_LEN 3
3440 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_entry {
3441 uint32 start_tsf; /* 4 lsb of tsf */
3442 struct ether_addr bssid;
3443 uint8 range[DOT11_FTM_RANGE_LEN];
3444 uint8 max_err[DOT11_FTM_RANGE_LEN];
3445 uint8 rsvd;
3446 } BWL_POST_PACKED_STRUCT;
3447 typedef struct dot11_ftm_range_entry dot11_ftm_range_entry_t;
3448 #define DOT11_FTM_RANGE_ENTRY_MAX_COUNT 15
3449
3450 enum {
3451 DOT11_FTM_RANGE_ERROR_AP_INCAPABLE = 2,
3452 DOT11_FTM_RANGE_ERROR_AP_FAILED = 3,
3453 DOT11_FTM_RANGE_ERROR_TX_FAILED = 8,
3454 DOT11_FTM_RANGE_ERROR_MAX
3455 };
3456
3457 BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_error_entry {
3458 uint32 start_tsf; /* 4 lsb of tsf */
3459 struct ether_addr bssid;
3460 uint8 code;
3461 } BWL_POST_PACKED_STRUCT;
3462 typedef struct dot11_ftm_range_error_entry dot11_ftm_range_error_entry_t;
3463 #define DOT11_FTM_RANGE_ERROR_ENTRY_MAX_COUNT 11
3464
3465 BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_range {
3466 uint8 id;
3467 uint8 len;
3468 uint8 token;
3469 uint8 mode;
3470 uint8 type;
3471 uint8 entry_count;
3472 uint8 data[2]; /* includes pad */
3473 /*
3474 dot11_ftm_range_entry_t entries[entry_count];
3475 uint8 error_count;
3476 dot11_ftm_error_entry_t errors[error_count];
3477 */
3478 } BWL_POST_PACKED_STRUCT;
3479 typedef struct dot11_rmrep_ftm_range dot11_rmrep_ftm_range_t;
3480
3481 #define DOT11_FTM_RANGE_REP_MIN_LEN 6 /* No extra byte for error_count */
3482 #define DOT11_FTM_RANGE_ENTRY_CNT_MAX 15
3483 #define DOT11_FTM_RANGE_ERROR_CNT_MAX 11
3484 #define DOT11_FTM_RANGE_REP_FIXED_LEN 1 /* No extra byte for error_count */
3485 /** Measurement pause request */
3486 BWL_PRE_PACKED_STRUCT struct dot11_rmreq_pause_time {
3487 uint8 id;
3488 uint8 len;
3489 uint8 token;
3490 uint8 mode;
3491 uint8 type;
3492 uint16 pause_time;
3493 } BWL_POST_PACKED_STRUCT;
3494 typedef struct dot11_rmreq_pause_time dot11_rmreq_pause_time_t;
3495 #define DOT11_RMREQ_PAUSE_LEN 7
3496
3497 /* Neighbor Report subelements ID (11k & 11v) */
3498 #define DOT11_NGBR_TSF_INFO_SE_ID 1
3499 #define DOT11_NGBR_CCS_SE_ID 2
3500 #define DOT11_NGBR_BSSTRANS_PREF_SE_ID 3
3501 #define DOT11_NGBR_BSS_TERM_DUR_SE_ID 4
3502 #define DOT11_NGBR_BEARING_SE_ID 5
3503 #define DOT11_NGBR_WIDE_BW_CHAN_SE_ID 6
3504
3505 /** Neighbor Report, BSS Transition Candidate Preference subelement */
3506 BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bsstrans_pref_se {
3507 uint8 sub_id;
3508 uint8 len;
3509 uint8 preference;
3510 } BWL_POST_PACKED_STRUCT;
3511 typedef struct dot11_ngbr_bsstrans_pref_se dot11_ngbr_bsstrans_pref_se_t;
3512 #define DOT11_NGBR_BSSTRANS_PREF_SE_LEN 1
3513 #define DOT11_NGBR_BSSTRANS_PREF_SE_IE_LEN 3
3514 #define DOT11_NGBR_BSSTRANS_PREF_SE_HIGHEST 0xff
3515
3516 /** Neighbor Report, BSS Termination Duration subelement */
3517 BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bss_term_dur_se {
3518 uint8 sub_id;
3519 uint8 len;
3520 uint8 tsf[8];
3521 uint16 duration;
3522 } BWL_POST_PACKED_STRUCT;
3523 typedef struct dot11_ngbr_bss_term_dur_se dot11_ngbr_bss_term_dur_se_t;
3524 #define DOT11_NGBR_BSS_TERM_DUR_SE_LEN 10
3525
3526 /* Neighbor Report BSSID Information Field */
3527 #define DOT11_NGBR_BI_REACHABILTY_UNKN 0x0002
3528 #define DOT11_NGBR_BI_REACHABILTY 0x0003
3529 #define DOT11_NGBR_BI_SEC 0x0004
3530 #define DOT11_NGBR_BI_KEY_SCOPE 0x0008
3531 #define DOT11_NGBR_BI_CAP 0x03f0
3532 #define DOT11_NGBR_BI_CAP_SPEC_MGMT 0x0010
3533 #define DOT11_NGBR_BI_CAP_QOS 0x0020
3534 #define DOT11_NGBR_BI_CAP_APSD 0x0040
3535 #define DOT11_NGBR_BI_CAP_RDIO_MSMT 0x0080
3536 #define DOT11_NGBR_BI_CAP_DEL_BA 0x0100
3537 #define DOT11_NGBR_BI_CAP_IMM_BA 0x0200
3538 #define DOT11_NGBR_BI_MOBILITY 0x0400
3539 #define DOT11_NGBR_BI_HT 0x0800
3540 #define DOT11_NGBR_BI_VHT 0x1000
3541 #define DOT11_NGBR_BI_FTM 0x2000
3542
3543 /** Neighbor Report element (11k & 11v) */
3544 BWL_PRE_PACKED_STRUCT struct dot11_neighbor_rep_ie {
3545 uint8 id;
3546 uint8 len;
3547 struct ether_addr bssid;
3548 uint32 bssid_info;
3549 uint8 reg; /* Operating class */
3550 uint8 channel;
3551 uint8 phytype;
3552 uint8 data[1]; /* Variable size subelements */
3553 } BWL_POST_PACKED_STRUCT;
3554 typedef struct dot11_neighbor_rep_ie dot11_neighbor_rep_ie_t;
3555 #define DOT11_NEIGHBOR_REP_IE_FIXED_LEN 13u
3556
3557 /* MLME Enumerations */
3558 #define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */
3559 #define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */
3560 #define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */
3561 #define DOT11_BSSTYPE_MESH 3 /* d11 Mesh */
3562 #define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */
3563 #define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */
3564
3565 /** Link Measurement */
3566 BWL_PRE_PACKED_STRUCT struct dot11_lmreq {
3567 uint8 category; /* category of action frame (5) */
3568 uint8 action; /* radio measurement action */
3569 uint8 token; /* dialog token */
3570 uint8 txpwr; /* Transmit Power Used */
3571 uint8 maxtxpwr; /* Max Transmit Power */
3572 } BWL_POST_PACKED_STRUCT;
3573 typedef struct dot11_lmreq dot11_lmreq_t;
3574 #define DOT11_LMREQ_LEN 5
3575
3576 BWL_PRE_PACKED_STRUCT struct dot11_lmrep {
3577 uint8 category; /* category of action frame (5) */
3578 uint8 action; /* radio measurement action */
3579 uint8 token; /* dialog token */
3580 dot11_tpc_rep_t tpc; /* TPC element */
3581 uint8 rxant; /* Receive Antenna ID */
3582 uint8 txant; /* Transmit Antenna ID */
3583 uint8 rcpi; /* RCPI */
3584 uint8 rsni; /* RSNI */
3585 } BWL_POST_PACKED_STRUCT;
3586 typedef struct dot11_lmrep dot11_lmrep_t;
3587 #define DOT11_LMREP_LEN 11
3588
3589 #define DOT11_MP_CAP_SPECTRUM 0x01 /* d11 cap. spectrum */
3590 #define DOT11_MP_CAP_SHORTSLOT 0x02 /* d11 cap. shortslot */
3591 /* Measurement Pilot */
3592 BWL_PRE_PACKED_STRUCT struct dot11_mprep {
3593 uint8 cap_info; /* Condensed capability Info. */
3594 uint8 country[2]; /* Condensed country string */
3595 uint8 opclass; /* Op. Class */
3596 uint8 channel; /* Channel */
3597 uint8 mp_interval; /* Measurement Pilot Interval */
3598 } BWL_POST_PACKED_STRUCT;
3599 typedef struct dot11_mprep dot11_mprep_t;
3600 #define DOT11_MPREP_LEN 6
3601
3602 /* 802.11 BRCM "Compromise" Pre N constants */
3603 #define PREN_PREAMBLE 24 /* green field preamble time */
3604 #define PREN_MM_EXT 12 /* extra mixed mode preamble time */
3605 #define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */
3606
3607 /* 802.11N PHY constants */
3608 #define RIFS_11N_TIME 2 /* NPHY RIFS time */
3609
3610 /* 802.11 HT PLCP format 802.11n-2009, sec 20.3.9.4.3
3611 * HT-SIG is composed of two 24 bit parts, HT-SIG1 and HT-SIG2
3612 */
3613 /* HT-SIG1 */
3614 #define HT_SIG1_MCS_MASK 0x00007F
3615 #define HT_SIG1_CBW 0x000080
3616 #define HT_SIG1_HT_LENGTH 0xFFFF00
3617
3618 /* HT-SIG2 */
3619 #define HT_SIG2_SMOOTHING 0x000001
3620 #define HT_SIG2_NOT_SOUNDING 0x000002
3621 #define HT_SIG2_RESERVED 0x000004
3622 #define HT_SIG2_AGGREGATION 0x000008
3623 #define HT_SIG2_STBC_MASK 0x000030
3624 #define HT_SIG2_STBC_SHIFT 4
3625 #define HT_SIG2_FEC_CODING 0x000040
3626 #define HT_SIG2_SHORT_GI 0x000080
3627 #define HT_SIG2_ESS_MASK 0x000300
3628 #define HT_SIG2_ESS_SHIFT 8
3629 #define HT_SIG2_CRC 0x03FC00
3630 #define HT_SIG2_TAIL 0x1C0000
3631
3632 /* HT Timing-related parameters (802.11-2012, sec 20.3.6) */
3633 #define HT_T_LEG_PREAMBLE 16
3634 #define HT_T_L_SIG 4
3635 #define HT_T_SIG 8
3636 #define HT_T_LTF1 4
3637 #define HT_T_GF_LTF1 8
3638 #define HT_T_LTFs 4
3639 #define HT_T_STF 4
3640 #define HT_T_GF_STF 8
3641 #define HT_T_SYML 4
3642
3643 #define HT_N_SERVICE 16 /* bits in SERVICE field */
3644 #define HT_N_TAIL 6 /* tail bits per BCC encoder */
3645
3646 /* 802.11 A PHY constants */
3647 #define APHY_SLOT_TIME 9 /* APHY slot time */
3648 #define APHY_SIFS_TIME 16 /* APHY SIFS time */
3649 #define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */
3650 #define APHY_PREAMBLE_TIME 16 /* APHY preamble time */
3651 #define APHY_SIGNAL_TIME 4 /* APHY signal time */
3652 #define APHY_SYMBOL_TIME 4 /* APHY symbol time */
3653 #define APHY_SERVICE_NBITS 16 /* APHY service nbits */
3654 #define APHY_TAIL_NBITS 6 /* APHY tail nbits */
3655 #define APHY_CWMIN 15 /* APHY cwmin */
3656 #define APHY_PHYHDR_DUR 20 /* APHY PHY Header Duration */
3657
3658 /* 802.11 B PHY constants */
3659 #define BPHY_SLOT_TIME 20 /* BPHY slot time */
3660 #define BPHY_SIFS_TIME 10 /* BPHY SIFS time */
3661 #define BPHY_DIFS_TIME 50 /* BPHY DIFS time */
3662 #define BPHY_PLCP_TIME 192 /* BPHY PLCP time */
3663 #define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */
3664 #define BPHY_CWMIN 31 /* BPHY cwmin */
3665 #define BPHY_SHORT_PHYHDR_DUR 96 /* BPHY Short PHY Header Duration */
3666 #define BPHY_LONG_PHYHDR_DUR 192 /* BPHY Long PHY Header Duration */
3667
3668 /* 802.11 G constants */
3669 #define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */
3670
3671 #define PHY_CWMAX 1023 /* PHY cwmax */
3672
3673 #define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
3674
3675 /* 802.11 VHT constants */
3676
3677 typedef int vht_group_id_t;
3678
3679 /* for VHT-A1 */
3680 /* SIG-A1 reserved bits */
3681 #define VHT_SIGA1_CONST_MASK 0x800004
3682
3683 #define VHT_SIGA1_BW_MASK 0x000003
3684 #define VHT_SIGA1_20MHZ_VAL 0x000000
3685 #define VHT_SIGA1_40MHZ_VAL 0x000001
3686 #define VHT_SIGA1_80MHZ_VAL 0x000002
3687 #define VHT_SIGA1_160MHZ_VAL 0x000003
3688
3689 #define VHT_SIGA1_STBC 0x000008
3690
3691 #define VHT_SIGA1_GID_MASK 0x0003f0
3692 #define VHT_SIGA1_GID_SHIFT 4
3693 #define VHT_SIGA1_GID_TO_AP 0x00
3694 #define VHT_SIGA1_GID_NOT_TO_AP 0x3f
3695 #define VHT_SIGA1_GID_MAX_GID 0x3f
3696
3697 #define VHT_SIGA1_NSTS_SHIFT_MASK_USER0 0x001C00
3698 #define VHT_SIGA1_NSTS_SHIFT 10
3699 #define VHT_SIGA1_MAX_USERPOS 3
3700
3701 #define VHT_SIGA1_PARTIAL_AID_MASK 0x3fe000
3702 #define VHT_SIGA1_PARTIAL_AID_SHIFT 13
3703
3704 #define VHT_SIGA1_TXOP_PS_NOT_ALLOWED 0x400000
3705
3706 /* for VHT-A2 */
3707 #define VHT_SIGA2_GI_NONE 0x000000
3708 #define VHT_SIGA2_GI_SHORT 0x000001
3709 #define VHT_SIGA2_GI_W_MOD10 0x000002
3710 #define VHT_SIGA2_CODING_LDPC 0x000004
3711 #define VHT_SIGA2_LDPC_EXTRA_OFDM_SYM 0x000008
3712 #define VHT_SIGA2_BEAMFORM_ENABLE 0x000100
3713 #define VHT_SIGA2_MCS_SHIFT 4
3714
3715 #define VHT_SIGA2_B9_RESERVED 0x000200
3716 #define VHT_SIGA2_TAIL_MASK 0xfc0000
3717 #define VHT_SIGA2_TAIL_VALUE 0x000000
3718
3719 /* VHT Timing-related parameters (802.11ac D4.0, sec 22.3.6) */
3720 #define VHT_T_LEG_PREAMBLE 16
3721 #define VHT_T_L_SIG 4
3722 #define VHT_T_SIG_A 8
3723 #define VHT_T_LTF 4
3724 #define VHT_T_STF 4
3725 #define VHT_T_SIG_B 4
3726 #define VHT_T_SYML 4
3727
3728 #define VHT_N_SERVICE 16 /* bits in SERVICE field */
3729 #define VHT_N_TAIL 6 /* tail bits per BCC encoder */
3730
3731 /** dot11Counters Table - 802.11 spec., Annex D */
3732 typedef struct d11cnt {
3733 uint32 txfrag; /* dot11TransmittedFragmentCount */
3734 uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
3735 uint32 txfail; /* dot11FailedCount */
3736 uint32 txretry; /* dot11RetryCount */
3737 uint32 txretrie; /* dot11MultipleRetryCount */
3738 uint32 rxdup; /* dot11FrameduplicateCount */
3739 uint32 txrts; /* dot11RTSSuccessCount */
3740 uint32 txnocts; /* dot11RTSFailureCount */
3741 uint32 txnoack; /* dot11ACKFailureCount */
3742 uint32 rxfrag; /* dot11ReceivedFragmentCount */
3743 uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
3744 uint32 rxcrc; /* dot11FCSErrorCount */
3745 uint32 txfrmsnt; /* dot11TransmittedFrameCount */
3746 uint32 rxundec; /* dot11WEPUndecryptableCount */
3747 } d11cnt_t;
3748
3749 #define BRCM_PROP_OUI "\x00\x90\x4C"
3750
3751 #define BRCM_FTM_IE_TYPE 14
3752
3753 /* #define HT_CAP_IE_TYPE 51
3754 * #define HT_ADD_IE_TYPE 52
3755 * #define BRCM_EXTCH_IE_TYPE 53
3756 * #define MEMBER_OF_BRCM_PROP_IE_TYPE 54
3757 * #define BRCM_RELMACST_IE_TYPE 55
3758 * #define BRCM_EVT_WL_BSS_INFO 64
3759 * #define RWL_ACTION_WIFI_FRAG_TYPE 85
3760 * #define BTC_INFO_BRCM_PROP_IE_TYPE 90
3761 * #define ULB_BRCM_PROP_IE_TYPE 91
3762 * #define SDB_BRCM_PROP_IE_TYPE 92
3763 */
3764
3765 /* Action frame type for RWL */
3766 #define RWL_WIFI_DEFAULT 0
3767 #define RWL_WIFI_FIND_MY_PEER 9 /* Used while finding server */
3768 #define RWL_WIFI_FOUND_PEER 10 /* Server response to the client */
3769 #define RWL_ACTION_WIFI_FRAG_TYPE 85 /* Fragment indicator for receiver */
3770
3771 #define PROXD_AF_TYPE 11 /* Wifi proximity action frame type */
3772 #define BRCM_RELMACST_AF_TYPE 12 /* RMC action frame type */
3773
3774 /* Action frame type for FTM Initiator Report */
3775 #define BRCM_FTM_VS_AF_TYPE 14
3776 enum {
3777 BRCM_FTM_VS_INITIATOR_RPT_SUBTYPE = 1, /* FTM Initiator Report */
3778 BRCM_FTM_VS_COLLECT_SUBTYPE = 2, /* FTM Collect debug protocol */
3779 };
3780
3781 /* brcm syscap_ie cap */
3782 #define BRCM_SYSCAP_WET_TUNNEL 0x0100 /* Device with WET_TUNNEL support */
3783
3784 #define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */
3785
3786 /** BRCM info element */
3787 BWL_PRE_PACKED_STRUCT struct brcm_ie {
3788 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
3789 uint8 len; /* IE length */
3790 uint8 oui[3];
3791 uint8 ver; /* type/ver of this IE */
3792 uint8 assoc; /* # of assoc STAs */
3793 uint8 flags; /* misc flags */
3794 uint8 flags1; /* misc flags */
3795 uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */
3796 } BWL_POST_PACKED_STRUCT;
3797 typedef struct brcm_ie brcm_ie_t;
3798 #define BRCM_IE_LEN 11 /* BRCM IE length */
3799 #define BRCM_IE_VER 2 /* BRCM IE version */
3800 #define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */
3801
3802 /* brcm_ie flags */
3803 #define BRF_ABCAP 0x1 /* afterburner is obsolete, defined for backward compat */
3804 #define BRF_ABRQRD 0x2 /* afterburner is obsolete, defined for backward compat */
3805 #define BRF_LZWDS 0x4 /* lazy wds enabled */
3806 #define BRF_BLOCKACK 0x8 /* BlockACK capable */
3807 #define BRF_ABCOUNTER_MASK 0xf0 /* afterburner is obsolete, defined for backward compat */
3808 #define BRF_PROP_11N_MCS 0x10 /* re-use afterburner bit */
3809 #define BRF_MEDIA_CLIENT 0x20 /* re-use afterburner bit to indicate media client device */
3810
3811 #define GET_BRF_PROP_11N_MCS(brcm_ie) \
3812 (!((brcm_ie)->flags & BRF_ABCAP) && ((brcm_ie)->flags & BRF_PROP_11N_MCS))
3813
3814 /* brcm_ie flags1 */
3815 #define BRF1_AMSDU 0x1 /* A-MSDU capable */
3816 #define BRF1_WNM 0x2 /* WNM capable */
3817 #define BRF1_WMEPS 0x4 /* AP is capable of handling WME + PS w/o APSD */
3818 #define BRF1_PSOFIX 0x8 /* AP has fixed PS mode out-of-order packets */
3819 #define BRF1_RX_LARGE_AGG 0x10 /* device can rx large aggregates */
3820 #define BRF1_RFAWARE_DCS 0x20 /* RFAWARE dynamic channel selection (DCS) */
3821 #define BRF1_SOFTAP 0x40 /* Configure as Broadcom SOFTAP */
3822 #define BRF1_DWDS 0x80 /* DWDS capable */
3823
3824 /** Vendor IE structure */
3825 BWL_PRE_PACKED_STRUCT struct vndr_ie {
3826 uchar id;
3827 uchar len;
3828 uchar oui [3];
3829 uchar data [1]; /* Variable size data */
3830 } BWL_POST_PACKED_STRUCT;
3831 typedef struct vndr_ie vndr_ie_t;
3832
3833 #define VNDR_IE_HDR_LEN 2u /* id + len field */
3834 #define VNDR_IE_MIN_LEN 3u /* size of the oui field */
3835 #define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN)
3836
3837 #define VNDR_IE_MAX_LEN 255u /* vendor IE max length, without ID and len */
3838
3839 /** BRCM PROP DEVICE PRIMARY MAC ADDRESS IE */
3840 BWL_PRE_PACKED_STRUCT struct member_of_brcm_prop_ie {
3841 uchar id;
3842 uchar len;
3843 uchar oui[3];
3844 uint8 type; /* type indicates what follows */
3845 struct ether_addr ea; /* Device Primary MAC Adrress */
3846 } BWL_POST_PACKED_STRUCT;
3847 typedef struct member_of_brcm_prop_ie member_of_brcm_prop_ie_t;
3848
3849 #define MEMBER_OF_BRCM_PROP_IE_LEN 10 /* IE max length */
3850 #define MEMBER_OF_BRCM_PROP_IE_HDRLEN (sizeof(member_of_brcm_prop_ie_t))
3851 #define MEMBER_OF_BRCM_PROP_IE_TYPE 54
3852
3853 /** BRCM Reliable Multicast IE */
3854 BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie {
3855 uint8 id;
3856 uint8 len;
3857 uint8 oui[3];
3858 uint8 type; /* type indicates what follows */
3859 struct ether_addr ea; /* The ack sender's MAC Adrress */
3860 struct ether_addr mcast_ea; /* The multicast MAC address */
3861 uint8 updtmo; /* time interval(second) for client to send null packet to report its rssi */
3862 } BWL_POST_PACKED_STRUCT;
3863 typedef struct relmcast_brcm_prop_ie relmcast_brcm_prop_ie_t;
3864
3865 /* IE length */
3866 /* BRCM_PROP_IE_LEN = sizeof(relmcast_brcm_prop_ie_t)-((sizeof (id) + sizeof (len)))? */
3867 #define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-(2*sizeof(uint8)))
3868
3869 #define RELMCAST_BRCM_PROP_IE_TYPE 55
3870
3871 /* BRCM BTC IE */
3872 BWL_PRE_PACKED_STRUCT struct btc_brcm_prop_ie {
3873 uint8 id;
3874 uint8 len;
3875 uint8 oui[3];
3876 uint8 type; /* type inidicates what follows */
3877 uint32 info;
3878 } BWL_POST_PACKED_STRUCT;
3879 typedef struct btc_brcm_prop_ie btc_brcm_prop_ie_t;
3880
3881 #define BTC_INFO_BRCM_PROP_IE_TYPE 90
3882 #define BRCM_BTC_INFO_TYPE_LEN (sizeof(btc_brcm_prop_ie_t) - (2 * sizeof(uint8)))
3883
3884 /* ************* HT definitions. ************* */
3885 #define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */
3886 #define MAX_MCS_NUM (128) /* max mcs number = 128 */
3887 #define BASIC_HT_MCS 0xFFu /* HT MCS supported rates */
3888
3889 BWL_PRE_PACKED_STRUCT struct ht_cap_ie {
3890 uint16 cap;
3891 uint8 params;
3892 uint8 supp_mcs[MCSSET_LEN];
3893 uint16 ext_htcap;
3894 uint32 txbf_cap;
3895 uint8 as_cap;
3896 } BWL_POST_PACKED_STRUCT;
3897 typedef struct ht_cap_ie ht_cap_ie_t;
3898
3899 BWL_PRE_PACKED_STRUCT struct dot11_ht_cap_ie {
3900 uint8 id;
3901 uint8 len;
3902 ht_cap_ie_t ht_cap;
3903 } BWL_POST_PACKED_STRUCT;
3904 typedef struct dot11_ht_cap_ie dot11_ht_cap_ie_t;
3905
3906 /* CAP IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
3907 /* the capability IE is primarily used to convey this nodes abilities */
3908 BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie {
3909 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
3910 uint8 len; /* IE length */
3911 uint8 oui[3];
3912 uint8 type; /* type indicates what follows */
3913 ht_cap_ie_t cap_ie;
3914 } BWL_POST_PACKED_STRUCT;
3915 typedef struct ht_prop_cap_ie ht_prop_cap_ie_t;
3916
3917 #define HT_PROP_IE_OVERHEAD 4 /* overhead bytes for prop oui ie */
3918 #define HT_CAP_IE_LEN 26 /* HT capability len (based on .11n d2.0) */
3919 #define HT_CAP_IE_TYPE 51
3920
3921 #define HT_CAP_LDPC_CODING 0x0001 /* Support for rx of LDPC coded pkts */
3922 #define HT_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE:20/40MHZ supported */
3923 #define HT_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */
3924 #define HT_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */
3925 #define HT_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */
3926 #define HT_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */
3927 #define HT_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */
3928 #define HT_CAP_GF 0x0010 /* Greenfield preamble support */
3929 #define HT_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */
3930 #define HT_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */
3931 #define HT_CAP_TX_STBC 0x0080 /* Tx STBC support */
3932 #define HT_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */
3933 #define HT_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */
3934 #define HT_CAP_DELAYED_BA 0x0400 /* delayed BA support */
3935 #define HT_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */
3936
3937 #define HT_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */
3938 #define HT_CAP_PSMP 0x2000 /* Power Save Multi Poll support */
3939 #define HT_CAP_40MHZ_INTOLERANT 0x4000 /* 40MHz Intolerant */
3940 #define HT_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */
3941
3942 #define HT_CAP_RX_STBC_NO 0x0 /* no rx STBC support */
3943 #define HT_CAP_RX_STBC_ONE_STREAM 0x1 /* rx STBC support of 1 spatial stream */
3944 #define HT_CAP_RX_STBC_TWO_STREAM 0x2 /* rx STBC support of 1-2 spatial streams */
3945 #define HT_CAP_RX_STBC_THREE_STREAM 0x3 /* rx STBC support of 1-3 spatial streams */
3946
3947 #define HT_CAP_TXBF_CAP_IMPLICIT_TXBF_RX 0x1
3948 #define HT_CAP_TXBF_CAP_NDP_RX 0x8
3949 #define HT_CAP_TXBF_CAP_NDP_TX 0x10
3950 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI 0x100
3951 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_STEERING 0x200
3952 #define HT_CAP_TXBF_CAP_EXPLICIT_C_STEERING 0x400
3953 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_MASK 0x1800
3954 #define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_SHIFT 11
3955 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_MASK 0x6000
3956 #define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_SHIFT 13
3957 #define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_MASK 0x18000
3958 #define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_SHIFT 15
3959 #define HT_CAP_TXBF_CAP_CSI_BFR_ANT_SHIFT 19
3960 #define HT_CAP_TXBF_CAP_NC_BFR_ANT_SHIFT 21
3961 #define HT_CAP_TXBF_CAP_C_BFR_ANT_SHIFT 23
3962 #define HT_CAP_TXBF_CAP_C_BFR_ANT_MASK 0x1800000
3963
3964 #define HT_CAP_TXBF_CAP_CHAN_ESTIM_SHIFT 27
3965 #define HT_CAP_TXBF_CAP_CHAN_ESTIM_MASK 0x18000000
3966
3967 #define HT_CAP_TXBF_FB_TYPE_NONE 0
3968 #define HT_CAP_TXBF_FB_TYPE_DELAYED 1
3969 #define HT_CAP_TXBF_FB_TYPE_IMMEDIATE 2
3970 #define HT_CAP_TXBF_FB_TYPE_BOTH 3
3971
3972 #define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_MASK 0x400
3973 #define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_SHIFT 10
3974 #define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_MASK 0x18000
3975 #define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_SHIFT 15
3976
3977 #define HT_CAP_MCS_FLAGS_SUPP_BYTE 12 /* byte offset in HT Cap Supported MCS for various flags */
3978 #define HT_CAP_MCS_RX_8TO15_BYTE_OFFSET 1
3979 #define HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL 0x02
3980 #define HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK 0x0C
3981
3982 #define VHT_MAX_MPDU 11454 /* max mpdu size for now (bytes) */
3983 #define VHT_MPDU_MSDU_DELTA 56 /* Difference in spec - vht mpdu, amsdu len */
3984 /* Max AMSDU len - per spec */
3985 #define VHT_MAX_AMSDU (VHT_MAX_MPDU - VHT_MPDU_MSDU_DELTA)
3986
3987 #define HT_MAX_AMSDU 7935 /* max amsdu size (bytes) per the HT spec */
3988 #define HT_MIN_AMSDU 3835 /* min amsdu size (bytes) per the HT spec */
3989
3990 #define HT_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */
3991 #define HT_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */
3992 #define HT_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */
3993
3994 /* HT/AMPDU specific define */
3995 #define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/4 usec units */
3996 #define AMPDU_DENSITY_NONE 0 /* No density requirement */
3997 #define AMPDU_DENSITY_1over4_US 1 /* 1/4 us density */
3998 #define AMPDU_DENSITY_1over2_US 2 /* 1/2 us density */
3999 #define AMPDU_DENSITY_1_US 3 /* 1 us density */
4000 #define AMPDU_DENSITY_2_US 4 /* 2 us density */
4001 #define AMPDU_DENSITY_4_US 5 /* 4 us density */
4002 #define AMPDU_DENSITY_8_US 6 /* 8 us density */
4003 #define AMPDU_DENSITY_16_US 7 /* 16 us density */
4004 #define AMPDU_RX_FACTOR_8K 0 /* max rcv ampdu len (8kb) */
4005 #define AMPDU_RX_FACTOR_16K 1 /* max rcv ampdu len (16kb) */
4006 #define AMPDU_RX_FACTOR_32K 2 /* max rcv ampdu len (32kb) */
4007 #define AMPDU_RX_FACTOR_64K 3 /* max rcv ampdu len (64kb) */
4008
4009 /* AMPDU RX factors for VHT rates */
4010 #define AMPDU_RX_FACTOR_128K 4 /* max rcv ampdu len (128kb) */
4011 #define AMPDU_RX_FACTOR_256K 5 /* max rcv ampdu len (256kb) */
4012 #define AMPDU_RX_FACTOR_512K 6 /* max rcv ampdu len (512kb) */
4013 #define AMPDU_RX_FACTOR_1024K 7 /* max rcv ampdu len (1024kb) */
4014
4015 #define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */
4016 #define AMPDU_RX_FACTOR_BASE_PWR 13 /* ampdu factor base for rx len in power of 2 */
4017
4018 #define AMPDU_DELIMITER_LEN 4u /* length of ampdu delimiter */
4019 #define AMPDU_DELIMITER_LEN_MAX 63 /* max length of ampdu delimiter(enforced in HW) */
4020
4021 #define HT_CAP_EXT_PCO 0x0001
4022 #define HT_CAP_EXT_PCO_TTIME_MASK 0x0006
4023 #define HT_CAP_EXT_PCO_TTIME_SHIFT 1
4024 #define HT_CAP_EXT_MCS_FEEDBACK_MASK 0x0300
4025 #define HT_CAP_EXT_MCS_FEEDBACK_SHIFT 8
4026 #define HT_CAP_EXT_HTC 0x0400
4027 #define HT_CAP_EXT_RD_RESP 0x0800
4028
4029 /** 'ht_add' is called 'HT Operation' information element in the 802.11 standard */
4030 BWL_PRE_PACKED_STRUCT struct ht_add_ie {
4031 uint8 ctl_ch; /* control channel number */
4032 uint8 byte1; /* ext ch,rec. ch. width, RIFS support */
4033 uint16 opmode; /* operation mode */
4034 uint16 misc_bits; /* misc bits */
4035 uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */
4036 } BWL_POST_PACKED_STRUCT;
4037 typedef struct ht_add_ie ht_add_ie_t;
4038
4039 /* ADD IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */
4040 /* the additional IE is primarily used to convey the current BSS configuration */
4041 BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie {
4042 uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */
4043 uint8 len; /* IE length */
4044 uint8 oui[3];
4045 uint8 type; /* indicates what follows */
4046 ht_add_ie_t add_ie;
4047 } BWL_POST_PACKED_STRUCT;
4048 typedef struct ht_prop_add_ie ht_prop_add_ie_t;
4049
4050 #define HT_ADD_IE_LEN 22
4051 #define HT_ADD_IE_TYPE 52
4052
4053 /* byte1 defn's */
4054 #define HT_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */
4055 #define HT_RIFS_PERMITTED 0x08 /* RIFS allowed */
4056
4057 /* opmode defn's */
4058 #define HT_OPMODE_MASK 0x0003 /* protection mode mask */
4059 #define HT_OPMODE_SHIFT 0 /* protection mode shift */
4060 #define HT_OPMODE_PURE 0x0000 /* protection mode PURE */
4061 #define HT_OPMODE_OPTIONAL 0x0001 /* protection mode optional */
4062 #define HT_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */
4063 #define HT_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */
4064 #define HT_OPMODE_NONGF 0x0004 /* protection mode non-GF */
4065 #define DOT11N_TXBURST 0x0008 /* Tx burst limit */
4066 #define DOT11N_OBSS_NONHT 0x0010 /* OBSS Non-HT STA present */
4067 #define HT_OPMODE_CCFS2_MASK 0x1fe0 /* Channel Center Frequency Segment 2 mask */
4068 #define HT_OPMODE_CCFS2_SHIFT 5 /* Channel Center Frequency Segment 2 shift */
4069
4070 /* misc_bites defn's */
4071 #define HT_BASIC_STBC_MCS 0x007f /* basic STBC MCS */
4072 #define HT_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */
4073 #define HT_SECOND_BCN 0x0100 /* Secondary beacon support */
4074 #define HT_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */
4075 #define HT_PCO_ACTIVE 0x0400 /* PCO active */
4076 #define HT_PCO_PHASE 0x0800 /* PCO phase */
4077 #define HT_DUALCTS_PROTECTION 0x0080 /* DUAL CTS protection needed */
4078
4079 /* Tx Burst Limits */
4080 #define DOT11N_2G_TXBURST_LIMIT 6160 /* 2G band Tx burst limit per 802.11n Draft 1.10 (usec) */
4081 #define DOT11N_5G_TXBURST_LIMIT 3080 /* 5G band Tx burst limit per 802.11n Draft 1.10 (usec) */
4082
4083 /* Macros for opmode */
4084 #define GET_HT_OPMODE(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
4085 >> HT_OPMODE_SHIFT)
4086 #define HT_MIXEDMODE_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
4087 == HT_OPMODE_MIXED) /* mixed mode present */
4088 #define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
4089 == HT_OPMODE_HT20IN40) /* 20MHz HT present */
4090 #define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
4091 == HT_OPMODE_OPTIONAL) /* Optional protection present */
4092 #define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \
4093 HT_MIXEDMODE_PRESENT((add_ie))) /* use protection */
4094 #define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \
4095 == HT_OPMODE_NONGF) /* non-GF present */
4096 #define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \
4097 == DOT11N_TXBURST) /* Tx Burst present */
4098 #define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \
4099 == DOT11N_OBSS_NONHT) /* OBSS Non-HT present */
4100 #define HT_OPMODE_CCFS2_GET(add_ie) ((ltoh16_ua(&(add_ie)->opmode) & HT_OPMODE_CCFS2_MASK) \
4101 >> HT_OPMODE_CCFS2_SHIFT) /* get CCFS2 */
4102 #define HT_OPMODE_CCFS2_SET(add_ie, ccfs2) do { /* set CCFS2 */ \
4103 (add_ie)->opmode &= htol16(~HT_OPMODE_CCFS2_MASK); \
4104 (add_ie)->opmode |= htol16(((ccfs2) << HT_OPMODE_CCFS2_SHIFT) & HT_OPMODE_CCFS2_MASK); \
4105 } while (0)
4106
4107 /* Macros for HT MCS field access */
4108 #define HT_CAP_MCS_BITMASK(supp_mcs) \
4109 ((supp_mcs)[HT_CAP_MCS_RX_8TO15_BYTE_OFFSET])
4110 #define HT_CAP_MCS_TX_RX_UNEQUAL(supp_mcs) \
4111 ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL)
4112 #define HT_CAP_MCS_TX_STREAM_SUPPORT(supp_mcs) \
4113 ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK)
4114
4115 BWL_PRE_PACKED_STRUCT struct obss_params {
4116 uint16 passive_dwell;
4117 uint16 active_dwell;
4118 uint16 bss_widthscan_interval;
4119 uint16 passive_total;
4120 uint16 active_total;
4121 uint16 chanwidth_transition_dly;
4122 uint16 activity_threshold;
4123 } BWL_POST_PACKED_STRUCT;
4124 typedef struct obss_params obss_params_t;
4125
4126 BWL_PRE_PACKED_STRUCT struct dot11_obss_ie {
4127 uint8 id;
4128 uint8 len;
4129 obss_params_t obss_params;
4130 } BWL_POST_PACKED_STRUCT;
4131 typedef struct dot11_obss_ie dot11_obss_ie_t;
4132 #define DOT11_OBSS_SCAN_IE_LEN sizeof(obss_params_t) /* HT OBSS len (based on 802.11n d3.0) */
4133
4134 /* HT control field */
4135 #define HT_CTRL_LA_TRQ 0x00000002 /* sounding request */
4136 #define HT_CTRL_LA_MAI 0x0000003C /* MCS request or antenna selection indication */
4137 #define HT_CTRL_LA_MAI_SHIFT 2
4138 #define HT_CTRL_LA_MAI_MRQ 0x00000004 /* MCS request */
4139 #define HT_CTRL_LA_MAI_MSI 0x00000038 /* MCS request sequence identifier */
4140 #define HT_CTRL_LA_MFSI 0x000001C0 /* MFB sequence identifier */
4141 #define HT_CTRL_LA_MFSI_SHIFT 6
4142 #define HT_CTRL_LA_MFB_ASELC 0x0000FE00 /* MCS feedback, antenna selection command/data */
4143 #define HT_CTRL_LA_MFB_ASELC_SH 9
4144 #define HT_CTRL_LA_ASELC_CMD 0x00000C00 /* ASEL command */
4145 #define HT_CTRL_LA_ASELC_DATA 0x0000F000 /* ASEL data */
4146 #define HT_CTRL_CAL_POS 0x00030000 /* Calibration position */
4147 #define HT_CTRL_CAL_SEQ 0x000C0000 /* Calibration sequence */
4148 #define HT_CTRL_CSI_STEERING 0x00C00000 /* CSI/Steering */
4149 #define HT_CTRL_CSI_STEER_SHIFT 22
4150 #define HT_CTRL_CSI_STEER_NFB 0 /* no fedback required */
4151 #define HT_CTRL_CSI_STEER_CSI 1 /* CSI, H matrix */
4152 #define HT_CTRL_CSI_STEER_NCOM 2 /* non-compressed beamforming */
4153 #define HT_CTRL_CSI_STEER_COM 3 /* compressed beamforming */
4154 #define HT_CTRL_NDP_ANNOUNCE 0x01000000 /* NDP announcement */
4155 #define HT_CTRL_AC_CONSTRAINT 0x40000000 /* AC Constraint */
4156 #define HT_CTRL_RDG_MOREPPDU 0x80000000 /* RDG/More PPDU */
4157
4158 /* ************* VHT definitions. ************* */
4159
4160 /**
4161 * VHT Capabilites IE (sec 8.4.2.160)
4162 */
4163
4164 BWL_PRE_PACKED_STRUCT struct vht_cap_ie {
4165 uint32 vht_cap_info;
4166 /* supported MCS set - 64 bit field */
4167 uint16 rx_mcs_map;
4168 uint16 rx_max_rate;
4169 uint16 tx_mcs_map;
4170 uint16 tx_max_rate;
4171 } BWL_POST_PACKED_STRUCT;
4172 typedef struct vht_cap_ie vht_cap_ie_t;
4173
4174 /* 4B cap_info + 8B supp_mcs */
4175 #define VHT_CAP_IE_LEN 12
4176
4177 /* VHT Capabilities Info field - 32bit - in VHT Cap IE */
4178 #define VHT_CAP_INFO_MAX_MPDU_LEN_MASK 0x00000003
4179 #define VHT_CAP_INFO_SUPP_CHAN_WIDTH_MASK 0x0000000c
4180 #define VHT_CAP_INFO_LDPC 0x00000010
4181 #define VHT_CAP_INFO_SGI_80MHZ 0x00000020
4182 #define VHT_CAP_INFO_SGI_160MHZ 0x00000040
4183 #define VHT_CAP_INFO_TX_STBC 0x00000080
4184 #define VHT_CAP_INFO_RX_STBC_MASK 0x00000700
4185 #define VHT_CAP_INFO_RX_STBC_SHIFT 8
4186 #define VHT_CAP_INFO_SU_BEAMFMR 0x00000800
4187 #define VHT_CAP_INFO_SU_BEAMFMEE 0x00001000
4188 #define VHT_CAP_INFO_NUM_BMFMR_ANT_MASK 0x0000e000
4189 #define VHT_CAP_INFO_NUM_BMFMR_ANT_SHIFT 13
4190 #define VHT_CAP_INFO_NUM_SOUNDING_DIM_MASK 0x00070000
4191 #define VHT_CAP_INFO_NUM_SOUNDING_DIM_SHIFT 16
4192 #define VHT_CAP_INFO_MU_BEAMFMR 0x00080000
4193 #define VHT_CAP_INFO_MU_BEAMFMEE 0x00100000
4194 #define VHT_CAP_INFO_TXOPPS 0x00200000
4195 #define VHT_CAP_INFO_HTCVHT 0x00400000
4196 #define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_MASK 0x03800000
4197 #define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_SHIFT 23
4198 #define VHT_CAP_INFO_LINK_ADAPT_CAP_MASK 0x0c000000
4199 #define VHT_CAP_INFO_LINK_ADAPT_CAP_SHIFT 26
4200 #define VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK 0xc0000000
4201 #define VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT 30
4202
4203 /* get Extended NSS BW Support passing vht cap info */
4204 #define VHT_CAP_EXT_NSS_BW_SUP(cap_info) \
4205 (((cap_info) & VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK) >> VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT)
4206
4207 /* VHT CAP INFO extended NSS BW support - refer to IEEE 802.11 REVmc D8.0 Figure 9-559 */
4208 #define VHT_CAP_INFO_EXT_NSS_BW_HALF_160 1 /* 160MHz at half NSS CAP */
4209 #define VHT_CAP_INFO_EXT_NSS_BW_HALF_160_80P80 2 /* 160 & 80p80 MHz at half NSS CAP */
4210
4211 /* VHT Supported MCS Set - 64-bit - in VHT Cap IE */
4212 #define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_MASK 0x1fff
4213 #define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_SHIFT 0
4214 #define VHT_CAP_SUPP_CHAN_WIDTH_SHIFT 5
4215
4216 #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_MASK 0x1fff
4217 #define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0
4218
4219 /* defines for field(s) in vht_cap_ie->rx_max_rate */
4220 #define VHT_CAP_MAX_NSTS_MASK 0xe000
4221 #define VHT_CAP_MAX_NSTS_SHIFT 13
4222
4223 /* defines for field(s) in vht_cap_ie->tx_max_rate */
4224 #define VHT_CAP_EXT_NSS_BW_CAP 0x2000
4225
4226 #define VHT_CAP_MCS_MAP_0_7 0
4227 #define VHT_CAP_MCS_MAP_0_8 1
4228 #define VHT_CAP_MCS_MAP_0_9 2
4229 #define VHT_CAP_MCS_MAP_NONE 3
4230 #define VHT_CAP_MCS_MAP_S 2 /* num bits for 1-stream */
4231 #define VHT_CAP_MCS_MAP_M 0x3 /* mask for 1-stream */
4232 /* assumes VHT_CAP_MCS_MAP_NONE is 3 and 2 bits are used for encoding */
4233 #define VHT_CAP_MCS_MAP_NONE_ALL 0xffff
4234
4235 /* VHT rates bitmap */
4236 #define VHT_CAP_MCS_0_7_RATEMAP 0x00ff
4237 #define VHT_CAP_MCS_0_8_RATEMAP 0x01ff
4238 #define VHT_CAP_MCS_0_9_RATEMAP 0x03ff
4239 #define VHT_CAP_MCS_FULL_RATEMAP VHT_CAP_MCS_0_9_RATEMAP
4240
4241 #define VHT_PROP_MCS_MAP_10_11 0
4242 #define VHT_PROP_MCS_MAP_UNUSED1 1
4243 #define VHT_PROP_MCS_MAP_UNUSED2 2
4244 #define VHT_PROP_MCS_MAP_NONE 3
4245 #define VHT_PROP_MCS_MAP_NONE_ALL 0xffff
4246
4247 /* VHT prop rates bitmap */
4248 #define VHT_PROP_MCS_10_11_RATEMAP 0x0c00
4249 #define VHT_PROP_MCS_FULL_RATEMAP VHT_PROP_MCS_10_11_RATEMAP
4250
4251 #if !defined(VHT_CAP_MCS_MAP_0_9_NSS3)
4252 /* mcsmap with MCS0-9 for Nss = 3 */
4253 #define VHT_CAP_MCS_MAP_0_9_NSS3 \
4254 ((VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(1)) | \
4255 (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(2)) | \
4256 (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(3)))
4257 #endif /* !VHT_CAP_MCS_MAP_0_9_NSS3 */
4258
4259 #define VHT_CAP_MCS_MAP_NSS_MAX 8
4260
4261 /* get mcsmap with given mcs for given nss streams */
4262 #define VHT_CAP_MCS_MAP_CREATE(mcsmap, nss, mcs) \
4263 do { \
4264 int i; \
4265 for (i = 1; i <= nss; i++) { \
4266 VHT_MCS_MAP_SET_MCS_PER_SS(i, mcs, mcsmap); \
4267 } \
4268 } while (0)
4269
4270 /* Map the mcs code to mcs bit map */
4271 #define VHT_MCS_CODE_TO_MCS_MAP(mcs_code) \
4272 ((mcs_code == VHT_CAP_MCS_MAP_0_7) ? VHT_CAP_MCS_0_7_RATEMAP : \
4273 (mcs_code == VHT_CAP_MCS_MAP_0_8) ? VHT_CAP_MCS_0_8_RATEMAP : \
4274 (mcs_code == VHT_CAP_MCS_MAP_0_9) ? VHT_CAP_MCS_0_9_RATEMAP : 0)
4275
4276 #define VHT_PROP_MCS_CODE_TO_PROP_MCS_MAP(mcs_code) \
4277 ((mcs_code == VHT_PROP_MCS_MAP_10_11) ? VHT_PROP_MCS_10_11_RATEMAP : 0)
4278
4279 /* Map the mcs bit map to mcs code */
4280 #define VHT_MCS_MAP_TO_MCS_CODE(mcs_map) \
4281 ((mcs_map == VHT_CAP_MCS_0_7_RATEMAP) ? VHT_CAP_MCS_MAP_0_7 : \
4282 (mcs_map == VHT_CAP_MCS_0_8_RATEMAP) ? VHT_CAP_MCS_MAP_0_8 : \
4283 (mcs_map == VHT_CAP_MCS_0_9_RATEMAP) ? VHT_CAP_MCS_MAP_0_9 : VHT_CAP_MCS_MAP_NONE)
4284
4285 #define VHT_PROP_MCS_MAP_TO_PROP_MCS_CODE(mcs_map) \
4286 (((mcs_map & 0xc00) == 0xc00) ? VHT_PROP_MCS_MAP_10_11 : VHT_PROP_MCS_MAP_NONE)
4287
4288 /** VHT Capabilities Supported Channel Width */
4289 typedef enum vht_cap_chan_width {
4290 VHT_CAP_CHAN_WIDTH_SUPPORT_MANDATORY = 0x00,
4291 VHT_CAP_CHAN_WIDTH_SUPPORT_160 = 0x04,
4292 VHT_CAP_CHAN_WIDTH_SUPPORT_160_8080 = 0x08
4293 } vht_cap_chan_width_t;
4294
4295 /** VHT Capabilities Supported max MPDU LEN (sec 8.4.2.160.2) */
4296 typedef enum vht_cap_max_mpdu_len {
4297 VHT_CAP_MPDU_MAX_4K = 0x00,
4298 VHT_CAP_MPDU_MAX_8K = 0x01,
4299 VHT_CAP_MPDU_MAX_11K = 0x02
4300 } vht_cap_max_mpdu_len_t;
4301
4302 /* Maximum MPDU Length byte counts for the VHT Capabilities advertised limits */
4303 #define VHT_MPDU_LIMIT_4K 3895
4304 #define VHT_MPDU_LIMIT_8K 7991
4305 #define VHT_MPDU_LIMIT_11K 11454
4306
4307 /**
4308 * VHT Operation IE (sec 8.4.2.161)
4309 */
4310
4311 BWL_PRE_PACKED_STRUCT struct vht_op_ie {
4312 uint8 chan_width;
4313 uint8 chan1;
4314 uint8 chan2;
4315 uint16 supp_mcs; /* same def as above in vht cap */
4316 } BWL_POST_PACKED_STRUCT;
4317 typedef struct vht_op_ie vht_op_ie_t;
4318
4319 /* 3B VHT Op info + 2B Basic MCS */
4320 #define VHT_OP_IE_LEN 5
4321
4322 typedef enum vht_op_chan_width {
4323 VHT_OP_CHAN_WIDTH_20_40 = 0,
4324 VHT_OP_CHAN_WIDTH_80 = 1,
4325 VHT_OP_CHAN_WIDTH_160 = 2, /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */
4326 VHT_OP_CHAN_WIDTH_80_80 = 3 /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */
4327 } vht_op_chan_width_t;
4328
4329 /* AID length */
4330 #define AID_IE_LEN 2
4331 /**
4332 * BRCM vht features IE header
4333 * The header if the fixed part of the IE
4334 * On the 5GHz band this is the entire IE,
4335 * on 2.4GHz the VHT IEs as defined in the 802.11ac
4336 * specification follows
4337 *
4338 *
4339 * VHT features rates bitmap.
4340 * Bit0: 5G MCS 0-9 BW 160MHz
4341 * Bit1: 5G MCS 0-9 support BW 80MHz
4342 * Bit2: 5G MCS 0-9 support BW 20MHz
4343 * Bit3: 2.4G MCS 0-9 support BW 20MHz
4344 * Bits:4-7 Reserved for future use
4345 *
4346 */
4347 #define VHT_FEATURES_IE_TYPE 0x4
4348 BWL_PRE_PACKED_STRUCT struct vht_features_ie_hdr {
4349 uint8 oui[3];
4350 uint8 type; /* type of this IE = 4 */
4351 uint8 rate_mask; /* VHT rate mask */
4352 } BWL_POST_PACKED_STRUCT;
4353 typedef struct vht_features_ie_hdr vht_features_ie_hdr_t;
4354
4355 /* Def for rx & tx basic mcs maps - ea ss num has 2 bits of info */
4356 #define VHT_MCS_MAP_GET_SS_IDX(nss) (((nss)-1) * VHT_CAP_MCS_MAP_S)
4357 #define VHT_MCS_MAP_GET_MCS_PER_SS(nss, mcsMap) \
4358 (((mcsMap) >> VHT_MCS_MAP_GET_SS_IDX(nss)) & VHT_CAP_MCS_MAP_M)
4359 #define VHT_MCS_MAP_SET_MCS_PER_SS(nss, numMcs, mcsMap) \
4360 do { \
4361 (mcsMap) &= (~(VHT_CAP_MCS_MAP_M << VHT_MCS_MAP_GET_SS_IDX(nss))); \
4362 (mcsMap) |= (((numMcs) & VHT_CAP_MCS_MAP_M) << VHT_MCS_MAP_GET_SS_IDX(nss)); \
4363 } while (0)
4364 #define VHT_MCS_SS_SUPPORTED(nss, mcsMap) \
4365 (VHT_MCS_MAP_GET_MCS_PER_SS((nss), (mcsMap)) != VHT_CAP_MCS_MAP_NONE)
4366
4367 /* Get the max ss supported from the mcs map */
4368 #define VHT_MAX_SS_SUPPORTED(mcsMap) \
4369 VHT_MCS_SS_SUPPORTED(8, mcsMap) ? 8 : \
4370 VHT_MCS_SS_SUPPORTED(7, mcsMap) ? 7 : \
4371 VHT_MCS_SS_SUPPORTED(6, mcsMap) ? 6 : \
4372 VHT_MCS_SS_SUPPORTED(5, mcsMap) ? 5 : \
4373 VHT_MCS_SS_SUPPORTED(4, mcsMap) ? 4 : \
4374 VHT_MCS_SS_SUPPORTED(3, mcsMap) ? 3 : \
4375 VHT_MCS_SS_SUPPORTED(2, mcsMap) ? 2 : \
4376 VHT_MCS_SS_SUPPORTED(1, mcsMap) ? 1 : 0
4377
4378 /* ************* WPA definitions. ************* */
4379 #define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
4380 #define WPA_OUI_LEN 3 /* WPA OUI length */
4381 #define WPA_OUI_TYPE 1
4382 #define WPA_VERSION 1 /* WPA version */
4383 #define WPA_VERSION_LEN 2 /* WPA version length */
4384 #define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */
4385 #define WPA2_OUI_LEN 3 /* WPA2 OUI length */
4386 #define WPA2_VERSION 1 /* WPA2 version */
4387 #define WPA2_VERSION_LEN 2 /* WAP2 version length */
4388 #define MAX_RSNE_SUPPORTED_VERSION WPA2_VERSION /* Max supported version */
4389
4390 /* ************* WPS definitions. ************* */
4391 #define WPS_OUI "\x00\x50\xF2" /* WPS OUI */
4392 #define WPS_OUI_LEN 3 /* WPS OUI length */
4393 #define WPS_OUI_TYPE 4
4394
4395 /* ************* WFA definitions. ************* */
4396 #define WFA_OUI "\x50\x6F\x9A" /* WFA OUI */
4397 #define WFA_OUI_LEN 3 /* WFA OUI length */
4398 #define WFA_OUI_TYPE_P2P 9
4399
4400 #ifdef WL_LEGACY_P2P
4401 #define APPLE_OUI "\x00\x17\xF2" /* MACOSX OUI */
4402 #define APPLE_OUI_LEN 3
4403 #define APPLE_OUI_TYPE_P2P 9
4404 #endif /* WL_LEGACY_P2P */
4405
4406 #ifndef WL_LEGACY_P2P
4407 #define P2P_OUI WFA_OUI
4408 #define P2P_OUI_LEN WFA_OUI_LEN
4409 #define P2P_OUI_TYPE WFA_OUI_TYPE_P2P
4410 #else
4411 #define P2P_OUI APPLE_OUI
4412 #define P2P_OUI_LEN APPLE_OUI_LEN
4413 #define P2P_OUI_TYPE APPLE_OUI_TYPE_P2P
4414 #endif /* !WL_LEGACY_P2P */
4415
4416 #define WFA_OUI_TYPE_TPC 8
4417 #ifdef WLTDLS
4418 #define WFA_OUI_TYPE_TPQ 4 /* WFD Tunneled Probe ReQuest */
4419 #define WFA_OUI_TYPE_TPS 5 /* WFD Tunneled Probe ReSponse */
4420 #define WFA_OUI_TYPE_WFD 10
4421 #endif /* WTDLS */
4422 #define WFA_OUI_TYPE_HS20 0x10
4423 #define WFA_OUI_TYPE_OSEN 0x12
4424 #define WFA_OUI_TYPE_NAN 0x13
4425 #define WFA_OUI_TYPE_MBO 0x16
4426 #define WFA_OUI_TYPE_MBO_OCE 0x16
4427
4428 /* RSN authenticated key managment suite */
4429 #define RSN_AKM_NONE 0 /* None (IBSS) */
4430 #define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */
4431 #define RSN_AKM_PSK 2 /* Pre-shared Key */
4432 #define RSN_AKM_FBT_1X 3 /* Fast Bss transition using 802.1X */
4433 #define RSN_AKM_FBT_PSK 4 /* Fast Bss transition using Pre-shared Key */
4434 /* RSN_AKM_MFP_1X and RSN_AKM_MFP_PSK are not used any more
4435 * Just kept here to avoid build issue in BISON/CARIBOU branch
4436 */
4437 #define RSN_AKM_MFP_1X 5 /* SHA256 key derivation, using 802.1X */
4438 #define RSN_AKM_MFP_PSK 6 /* SHA256 key derivation, using Pre-shared Key */
4439 #define RSN_AKM_SHA256_1X 5 /* SHA256 key derivation, using 802.1X */
4440 #define RSN_AKM_SHA256_PSK 6 /* SHA256 key derivation, using Pre-shared Key */
4441 #define RSN_AKM_TPK 7 /* TPK(TDLS Peer Key) handshake */
4442 #define RSN_AKM_SAE_PSK 8 /* AKM for SAE with 4-way handshake */
4443 #define RSN_AKM_SAE_FBT 9 /* AKM for SAE with FBT */
4444 #define RSN_AKM_SUITEB_SHA256_1X 11 /* Suite B SHA256 */
4445 #define RSN_AKM_SUITEB_SHA384_1X 12 /* Suite B-192 SHA384 */
4446 #define RSN_AKM_FBT_SHA384_1X 13 /* FBT SHA384 */
4447 #define RSN_AKM_FILS_SHA256 14 /* SHA256 key derivation, using FILS */
4448 #define RSN_AKM_FILS_SHA384 15 /* SHA384 key derivation, using FILS */
4449 #define RSN_AKM_FBT_SHA256_FILS 16
4450 #define RSN_AKM_FBT_SHA384_FILS 17
4451 #define RSN_AKM_OWE 18 /* RFC 8110 OWE */
4452 #define RSN_AKM_FBT_SHA384_PSK 19
4453 #define RSN_AKM_PSK_SHA384 20
4454 /* OSEN authenticated key managment suite */
4455 #define OSEN_AKM_UNSPECIFIED RSN_AKM_UNSPECIFIED /* Over 802.1x */
4456
4457 /* Key related defines */
4458 #define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */
4459 #define DOT11_MAX_IGTK_KEYS 2
4460 #define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
4461 #define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
4462 #define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
4463 #define DOT11_WPA_KEY_RSC_LEN 8 /* WPA RSC key len */
4464
4465 #define WEP1_KEY_SIZE 5 /* max size of any WEP key */
4466 #define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
4467 #define WEP128_KEY_SIZE 13 /* max size of any WEP key */
4468 #define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
4469 #define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
4470 #define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
4471 #define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
4472 #define TKIP_KEY_SIZE 32 /* size of any TKIP key, includs MIC keys */
4473 #define TKIP_TK_SIZE 16
4474 #define TKIP_MIC_KEY_SIZE 8
4475 #define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
4476 #define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
4477 #define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */
4478 #define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */
4479 #define AES_KEY_SIZE 16 /* size of AES key */
4480 #define AES_MIC_SIZE 8 /* size of AES MIC */
4481 #define BIP_KEY_SIZE 16 /* size of BIP key */
4482 #define BIP_MIC_SIZE 8 /* sizeof BIP MIC */
4483
4484 #define AES_GCM_MIC_SIZE 16 /* size of MIC for 128-bit GCM - .11adD9 */
4485
4486 #define AES256_KEY_SIZE 32 /* size of AES 256 key - .11acD5 */
4487 #define AES256_MIC_SIZE 16 /* size of MIC for 256 bit keys, incl BIP */
4488
4489 /* WCN */
4490 #define WCN_OUI "\x00\x50\xf2" /* WCN OUI */
4491 #define WCN_TYPE 4 /* WCN type */
4492
4493 #ifdef BCMWAPI_WPI
4494 #define SMS4_KEY_LEN 16
4495 #define SMS4_WPI_CBC_MAC_LEN 16
4496 #endif // endif
4497
4498 /* 802.11r protocol definitions */
4499
4500 /** Mobility Domain IE */
4501 BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie {
4502 uint8 id;
4503 uint8 len; /* DOT11_MDID_IE_DATA_LEN (3) */
4504 uint16 mdid; /* Mobility Domain Id */
4505 uint8 cap;
4506 } BWL_POST_PACKED_STRUCT;
4507 typedef struct dot11_mdid_ie dot11_mdid_ie_t;
4508
4509 /* length of data portion of Mobility Domain IE */
4510 #define DOT11_MDID_IE_DATA_LEN 3
4511
4512 #define FBT_MDID_CAP_OVERDS 0x01 /* Fast Bss transition over the DS support */
4513 #define FBT_MDID_CAP_RRP 0x02 /* Resource request protocol support */
4514
4515 /** Fast Bss Transition IE */
4516 BWL_PRE_PACKED_STRUCT struct dot11_ft_ie {
4517 uint8 id;
4518 uint8 len; /* At least equal to DOT11_FT_IE_FIXED_LEN (82) */
4519 uint16 mic_control; /* Mic Control */
4520 uint8 mic[16];
4521 uint8 anonce[32];
4522 uint8 snonce[32];
4523 /* Optional sub-elements follow */
4524 } BWL_POST_PACKED_STRUCT;
4525 typedef struct dot11_ft_ie dot11_ft_ie_t;
4526
4527 /* Fixed length of data portion of Fast BSS Transition IE. There could be
4528 * optional parameters, which if present, could raise the FT IE length to 255.
4529 */
4530 #define DOT11_FT_IE_FIXED_LEN 82
4531
4532 #define TIE_TYPE_RESERVED 0
4533 #define TIE_TYPE_REASSOC_DEADLINE 1
4534 #define TIE_TYPE_KEY_LIEFTIME 2
4535 #define TIE_TYPE_ASSOC_COMEBACK 3
4536 BWL_PRE_PACKED_STRUCT struct dot11_timeout_ie {
4537 uint8 id;
4538 uint8 len;
4539 uint8 type; /* timeout interval type */
4540 uint32 value; /* timeout interval value */
4541 } BWL_POST_PACKED_STRUCT;
4542 typedef struct dot11_timeout_ie dot11_timeout_ie_t;
4543
4544 /** GTK ie */
4545 BWL_PRE_PACKED_STRUCT struct dot11_gtk_ie {
4546 uint8 id;
4547 uint8 len;
4548 uint16 key_info;
4549 uint8 key_len;
4550 uint8 rsc[8];
4551 uint8 data[1];
4552 } BWL_POST_PACKED_STRUCT;
4553 typedef struct dot11_gtk_ie dot11_gtk_ie_t;
4554
4555 /** Management MIC ie */
4556 BWL_PRE_PACKED_STRUCT struct mmic_ie {
4557 uint8 id; /* IE ID: DOT11_MNG_MMIE_ID */
4558 uint8 len; /* IE length */
4559 uint16 key_id; /* key id */
4560 uint8 ipn[6]; /* ipn */
4561 uint8 mic[16]; /* mic */
4562 } BWL_POST_PACKED_STRUCT;
4563 typedef struct mmic_ie mmic_ie_t;
4564
4565 /* 802.11r-2008, 11A.10.3 - RRB frame format */
4566 BWL_PRE_PACKED_STRUCT struct dot11_ft_rrb_frame {
4567 uint8 frame_type; /* 1 for RRB */
4568 uint8 packet_type; /* 0 for Request 1 for Response */
4569 uint16 len;
4570 uint8 cur_ap_addr[ETHER_ADDR_LEN];
4571 uint8 data[1]; /* IEs Received/Sent in FT Action Req/Resp Frame */
4572 } BWL_POST_PACKED_STRUCT;
4573
4574 typedef struct dot11_ft_rrb_frame dot11_ft_rrb_frame_t;
4575
4576 #define DOT11_FT_RRB_FIXED_LEN 10
4577 #define DOT11_FT_REMOTE_FRAME_TYPE 1
4578 #define DOT11_FT_PACKET_REQ 0
4579 #define DOT11_FT_PACKET_RESP 1
4580
4581 #define BSSID_INVALID "\x00\x00\x00\x00\x00\x00"
4582 #define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF"
4583
4584 #ifdef BCMWAPI_WAI
4585 #define WAPI_IE_MIN_LEN 20 /* WAPI IE min length */
4586 #define WAPI_VERSION 1 /* WAPI version */
4587 #define WAPI_VERSION_LEN 2 /* WAPI version length */
4588 #define WAPI_OUI "\x00\x14\x72" /* WAPI OUI */
4589 #define WAPI_OUI_LEN DOT11_OUI_LEN /* WAPI OUI length */
4590 #endif /* BCMWAPI_WAI */
4591
4592 /* ************* WMM Parameter definitions. ************* */
4593 #define WMM_OUI "\x00\x50\xF2" /* WNN OUI */
4594 #define WMM_OUI_LEN 3 /* WMM OUI length */
4595 #define WMM_OUI_TYPE 2 /* WMM OUT type */
4596 #define WMM_VERSION 1
4597 #define WMM_VERSION_LEN 1
4598
4599 /* WMM OUI subtype */
4600 #define WMM_OUI_SUBTYPE_PARAMETER 1
4601 #define WMM_PARAMETER_IE_LEN 24
4602
4603 /** Link Identifier Element */
4604 BWL_PRE_PACKED_STRUCT struct link_id_ie {
4605 uint8 id;
4606 uint8 len;
4607 struct ether_addr bssid;
4608 struct ether_addr tdls_init_mac;
4609 struct ether_addr tdls_resp_mac;
4610 } BWL_POST_PACKED_STRUCT;
4611 typedef struct link_id_ie link_id_ie_t;
4612 #define TDLS_LINK_ID_IE_LEN 18u
4613
4614 /** Link Wakeup Schedule Element */
4615 BWL_PRE_PACKED_STRUCT struct wakeup_sch_ie {
4616 uint8 id;
4617 uint8 len;
4618 uint32 offset; /* in ms between TSF0 and start of 1st Awake Window */
4619 uint32 interval; /* in ms bwtween the start of 2 Awake Windows */
4620 uint32 awake_win_slots; /* in backof slots, duration of Awake Window */
4621 uint32 max_wake_win; /* in ms, max duration of Awake Window */
4622 uint16 idle_cnt; /* number of consecutive Awake Windows */
4623 } BWL_POST_PACKED_STRUCT;
4624 typedef struct wakeup_sch_ie wakeup_sch_ie_t;
4625 #define TDLS_WAKEUP_SCH_IE_LEN 18
4626
4627 /** Channel Switch Timing Element */
4628 BWL_PRE_PACKED_STRUCT struct channel_switch_timing_ie {
4629 uint8 id;
4630 uint8 len;
4631 uint16 switch_time; /* in ms, time to switch channels */
4632 uint16 switch_timeout; /* in ms */
4633 } BWL_POST_PACKED_STRUCT;
4634 typedef struct channel_switch_timing_ie channel_switch_timing_ie_t;
4635 #define TDLS_CHANNEL_SWITCH_TIMING_IE_LEN 4
4636
4637 /** PTI Control Element */
4638 BWL_PRE_PACKED_STRUCT struct pti_control_ie {
4639 uint8 id;
4640 uint8 len;
4641 uint8 tid;
4642 uint16 seq_control;
4643 } BWL_POST_PACKED_STRUCT;
4644 typedef struct pti_control_ie pti_control_ie_t;
4645 #define TDLS_PTI_CONTROL_IE_LEN 3
4646
4647 /** PU Buffer Status Element */
4648 BWL_PRE_PACKED_STRUCT struct pu_buffer_status_ie {
4649 uint8 id;
4650 uint8 len;
4651 uint8 status;
4652 } BWL_POST_PACKED_STRUCT;
4653 typedef struct pu_buffer_status_ie pu_buffer_status_ie_t;
4654 #define TDLS_PU_BUFFER_STATUS_IE_LEN 1
4655 #define TDLS_PU_BUFFER_STATUS_AC_BK 1
4656 #define TDLS_PU_BUFFER_STATUS_AC_BE 2
4657 #define TDLS_PU_BUFFER_STATUS_AC_VI 4
4658 #define TDLS_PU_BUFFER_STATUS_AC_VO 8
4659
4660 /* TDLS Action Field Values */
4661 #define TDLS_SETUP_REQ 0
4662 #define TDLS_SETUP_RESP 1
4663 #define TDLS_SETUP_CONFIRM 2
4664 #define TDLS_TEARDOWN 3
4665 #define TDLS_PEER_TRAFFIC_IND 4
4666 #define TDLS_CHANNEL_SWITCH_REQ 5
4667 #define TDLS_CHANNEL_SWITCH_RESP 6
4668 #define TDLS_PEER_PSM_REQ 7
4669 #define TDLS_PEER_PSM_RESP 8
4670 #define TDLS_PEER_TRAFFIC_RESP 9
4671 #define TDLS_DISCOVERY_REQ 10
4672
4673 /* 802.11z TDLS Public Action Frame action field */
4674 #define TDLS_DISCOVERY_RESP 14
4675
4676 /* 802.11u GAS action frames */
4677 #define GAS_REQUEST_ACTION_FRAME 10
4678 #define GAS_RESPONSE_ACTION_FRAME 11
4679 #define GAS_COMEBACK_REQUEST_ACTION_FRAME 12
4680 #define GAS_COMEBACK_RESPONSE_ACTION_FRAME 13
4681
4682 /* FTM - fine timing measurement public action frames */
4683 BWL_PRE_PACKED_STRUCT struct dot11_ftm_req {
4684 uint8 category; /* category of action frame (4) */
4685 uint8 action; /* public action (32) */
4686 uint8 trigger; /* trigger/continue? */
4687 /* optional lci, civic loc, ftm params */
4688 } BWL_POST_PACKED_STRUCT;
4689 typedef struct dot11_ftm_req dot11_ftm_req_t;
4690
4691 BWL_PRE_PACKED_STRUCT struct dot11_ftm {
4692 uint8 category; /* category of action frame (4) */
4693 uint8 action; /* public action (33) */
4694 uint8 dialog; /* dialog token */
4695 uint8 follow_up; /* follow up dialog token */
4696 uint8 tod[6]; /* t1 - last depart timestamp */
4697 uint8 toa[6]; /* t4 - last ack arrival timestamp */
4698 uint8 tod_err[2]; /* t1 error */
4699 uint8 toa_err[2]; /* t4 error */
4700 /* optional lci report, civic loc report, ftm params */
4701 } BWL_POST_PACKED_STRUCT;
4702 typedef struct dot11_ftm dot11_ftm_t;
4703
4704 #define DOT11_FTM_ERR_NOT_CONT_OFFSET 1
4705 #define DOT11_FTM_ERR_NOT_CONT_MASK 0x80
4706 #define DOT11_FTM_ERR_NOT_CONT_SHIFT 7
4707 #define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \
4708 DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT)
4709 #define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\
4710 uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \
4711 _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \
4712 _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \
4713 (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \
4714 } while (0)
4715
4716 #define DOT11_FTM_ERR_MAX_ERR_OFFSET 0
4717 #define DOT11_FTM_ERR_MAX_ERR_MASK 0x7fff
4718 #define DOT11_FTM_ERR_MAX_ERR_SHIFT 0
4719 #define DOT11_FTM_ERR_MAX_ERR(_err) (((((_err)[1] & 0x7f) << 8) | (_err)[0]))
4720 #define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\
4721 uint16 _val2; \
4722 uint16 _not_cont; \
4723 _val2 = (((_val) & DOT11_FTM_ERR_MAX_ERR_MASK) << DOT11_FTM_ERR_MAX_ERR_SHIFT); \
4724 _val2 = (_val2 > 0x3fff) ? 0 : _val2; /* not expecting > 16ns error */ \
4725 _not_cont = DOT11_FTM_ERR_NOT_CONT(_err); \
4726 (_err)[0] = _val2 & 0xff; \
4727 (_err)[1] = (_val2 >> 8) & 0xff; \
4728 DOT11_FTM_ERR_SET_NOT_CONT(_err, _not_cont); \
4729 } while (0)
4730
4731 #if defined(DOT11_FTM_ERR_ROM_COMPAT)
4732 /* incorrect defs - here for ROM compatibiity */
4733 #undef DOT11_FTM_ERR_NOT_CONT_OFFSET
4734 #undef DOT11_FTM_ERR_NOT_CONT_MASK
4735 #undef DOT11_FTM_ERR_NOT_CONT_SHIFT
4736 #undef DOT11_FTM_ERR_NOT_CONT
4737 #undef DOT11_FTM_ERR_SET_NOT_CONT
4738
4739 #define DOT11_FTM_ERR_NOT_CONT_OFFSET 0
4740 #define DOT11_FTM_ERR_NOT_CONT_MASK 0x0001
4741 #define DOT11_FTM_ERR_NOT_CONT_SHIFT 0
4742 #define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \
4743 DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT)
4744 #define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\
4745 uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \
4746 _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \
4747 _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \
4748 (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \
4749 } while (0)
4750
4751 #undef DOT11_FTM_ERR_MAX_ERR_OFFSET
4752 #undef DOT11_FTM_ERR_MAX_ERR_MASK
4753 #undef DOT11_FTM_ERR_MAX_ERR_SHIFT
4754 #undef DOT11_FTM_ERR_MAX_ERR
4755 #undef DOT11_FTM_ERR_SET_MAX_ERR
4756
4757 #define DOT11_FTM_ERR_MAX_ERR_OFFSET 0
4758 #define DOT11_FTM_ERR_MAX_ERR_MASK 0xfff7
4759 #define DOT11_FTM_ERR_MAX_ERR_SHIFT 1
4760 #define DOT11_FTM_ERR_MAX_ERR(_err) ((((_err)[1] << 7) | (_err)[0]) >> 1)
4761 #define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\
4762 uint16 _val2; \
4763 _val2 = (((_val) << DOT11_FTM_ERR_MAX_ERR_SHIFT) |\
4764 ((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & DOT11_FTM_ERR_NOT_CONT_MASK)); \
4765 (_err)[0] = _val2 & 0xff; \
4766 (_err)[1] = _val2 >> 8 & 0xff; \
4767 } while (0)
4768 #endif /* DOT11_FTM_ERR_ROM_COMPAT */
4769
4770 BWL_PRE_PACKED_STRUCT struct dot11_ftm_params {
4771 uint8 id; /* DOT11_MNG_FTM_PARAM_ID 8.4.2.166 11mcd2.6/2014 - revisit */
4772 uint8 len;
4773 uint8 info[9];
4774 } BWL_POST_PACKED_STRUCT;
4775 typedef struct dot11_ftm_params dot11_ftm_params_t;
4776 #define DOT11_FTM_PARAMS_IE_LEN (sizeof(dot11_ftm_params_t) - 2)
4777
4778 #define FTM_PARAMS_FIELD(_p, _off, _mask, _shift) (((_p)->info[(_off)] & (_mask)) >> (_shift))
4779 #define FTM_PARAMS_SET_FIELD(_p, _off, _mask, _shift, _val) do {\
4780 uint8 _ptmp = (_p)->info[_off] & ~(_mask); \
4781 (_p)->info[(_off)] = _ptmp | (((_val) << (_shift)) & (_mask)); \
4782 } while (0)
4783
4784 #define FTM_PARAMS_STATUS_OFFSET 0
4785 #define FTM_PARAMS_STATUS_MASK 0x03
4786 #define FTM_PARAMS_STATUS_SHIFT 0
4787 #define FTM_PARAMS_STATUS(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_STATUS_OFFSET, \
4788 FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT)
4789 #define FTM_PARAMS_SET_STATUS(_p, _status) FTM_PARAMS_SET_FIELD(_p, \
4790 FTM_PARAMS_STATUS_OFFSET, FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT, _status)
4791
4792 #define FTM_PARAMS_VALUE_OFFSET 0
4793 #define FTM_PARAMS_VALUE_MASK 0x7c
4794 #define FTM_PARAMS_VALUE_SHIFT 2
4795 #define FTM_PARAMS_VALUE(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_VALUE_OFFSET, \
4796 FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT)
4797 #define FTM_PARAMS_SET_VALUE(_p, _value) FTM_PARAMS_SET_FIELD(_p, \
4798 FTM_PARAMS_VALUE_OFFSET, FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT, _value)
4799 #define FTM_PARAMS_MAX_VALUE 32
4800
4801 #define FTM_PARAMS_NBURSTEXP_OFFSET 1
4802 #define FTM_PARAMS_NBURSTEXP_MASK 0x0f
4803 #define FTM_PARAMS_NBURSTEXP_SHIFT 0
4804 #define FTM_PARAMS_NBURSTEXP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_NBURSTEXP_OFFSET, \
4805 FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT)
4806 #define FTM_PARAMS_SET_NBURSTEXP(_p, _bexp) FTM_PARAMS_SET_FIELD(_p, \
4807 FTM_PARAMS_NBURSTEXP_OFFSET, FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT, \
4808 _bexp)
4809
4810 #define FTM_PARAMS_NBURST(_p) (1 << FTM_PARAMS_NBURSTEXP(_p))
4811
4812 enum {
4813 FTM_PARAMS_NBURSTEXP_NOPREF = 15
4814 };
4815
4816 enum {
4817 FTM_PARAMS_BURSTTMO_NOPREF = 15
4818 };
4819
4820 #define FTM_PARAMS_BURSTTMO_OFFSET 1
4821 #define FTM_PARAMS_BURSTTMO_MASK 0xf0
4822 #define FTM_PARAMS_BURSTTMO_SHIFT 4
4823 #define FTM_PARAMS_BURSTTMO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_BURSTTMO_OFFSET, \
4824 FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT)
4825 /* set timeout in params using _tmo where timeout = 2^(_tmo) * 250us */
4826 #define FTM_PARAMS_SET_BURSTTMO(_p, _tmo) FTM_PARAMS_SET_FIELD(_p, \
4827 FTM_PARAMS_BURSTTMO_OFFSET, FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT, (_tmo)+2)
4828
4829 #define FTM_PARAMS_BURSTTMO_USEC(_val) ((1 << ((_val)-2)) * 250)
4830 #define FTM_PARAMS_BURSTTMO_VALID(_val) ((((_val) < 12 && (_val) > 1)) || \
4831 (_val) == FTM_PARAMS_BURSTTMO_NOPREF)
4832 #define FTM_PARAMS_BURSTTMO_MAX_MSEC 128 /* 2^9 * 250us */
4833 #define FTM_PARAMS_BURSTTMO_MAX_USEC 128000 /* 2^9 * 250us */
4834
4835 #define FTM_PARAMS_MINDELTA_OFFSET 2
4836 #define FTM_PARAMS_MINDELTA_USEC(_p) ((_p)->info[FTM_PARAMS_MINDELTA_OFFSET] * 100)
4837 #define FTM_PARAMS_SET_MINDELTA_USEC(_p, _delta) do { \
4838 (_p)->info[FTM_PARAMS_MINDELTA_OFFSET] = (_delta) / 100; \
4839 } while (0)
4840
4841 enum {
4842 FTM_PARAMS_MINDELTA_NOPREF = 0
4843 };
4844
4845 #define FTM_PARAMS_PARTIAL_TSF(_p) ((_p)->info[4] << 8 | (_p)->info[3])
4846 #define FTM_PARAMS_SET_PARTIAL_TSF(_p, _partial_tsf) do { \
4847 (_p)->info[3] = (_partial_tsf) & 0xff; \
4848 (_p)->info[4] = ((_partial_tsf) >> 8) & 0xff; \
4849 } while (0)
4850
4851 #define FTM_PARAMS_PARTIAL_TSF_MASK 0x0000000003fffc00ULL
4852 #define FTM_PARAMS_PARTIAL_TSF_SHIFT 10
4853 #define FTM_PARAMS_PARTIAL_TSF_BIT_LEN 16
4854 #define FTM_PARAMS_PARTIAL_TSF_MAX 0xffff
4855
4856 /* FTM can indicate upto 62k TUs forward and 1k TU backward */
4857 #define FTM_PARAMS_TSF_FW_HI (63487 << 10) /* in micro sec */
4858 #define FTM_PARAMS_TSF_BW_LOW (64512 << 10) /* in micro sec */
4859 #define FTM_PARAMS_TSF_BW_HI (65535 << 10) /* in micro sec */
4860 #define FTM_PARAMS_TSF_FW_MAX FTM_PARAMS_TSF_FW_HI
4861 #define FTM_PARAMS_TSF_BW_MAX (FTM_PARAMS_TSF_BW_HI - FTM_PARAMS_TSF_BW_LOW)
4862
4863 #define FTM_PARAMS_PTSFNOPREF_OFFSET 5
4864 #define FTM_PARAMS_PTSFNOPREF_MASK 0x1
4865 #define FTM_PARAMS_PTSFNOPREF_SHIFT 0
4866 #define FTM_PARAMS_PTSFNOPREF(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_PTSFNOPREF_OFFSET, \
4867 FTM_PARAMS_PTSFNOPREF_MASK, FTM_PARAMS_PTSFNOPREF_SHIFT)
4868 #define FTM_PARAMS_SET_PTSFNOPREF(_p, _nopref) FTM_PARAMS_SET_FIELD(_p, \
4869 FTM_PARAMS_PTSFNOPREF_OFFSET, FTM_PARAMS_PTSFNOPREF_MASK, \
4870 FTM_PARAMS_PTSFNOPREF_SHIFT, _nopref)
4871
4872 #define FTM_PARAMS_ASAP_OFFSET 5
4873 #define FTM_PARAMS_ASAP_MASK 0x4
4874 #define FTM_PARAMS_ASAP_SHIFT 2
4875 #define FTM_PARAMS_ASAP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_ASAP_OFFSET, \
4876 FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT)
4877 #define FTM_PARAMS_SET_ASAP(_p, _asap) FTM_PARAMS_SET_FIELD(_p, \
4878 FTM_PARAMS_ASAP_OFFSET, FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT, _asap)
4879
4880 /* FTM1 - AKA ASAP Capable */
4881 #define FTM_PARAMS_FTM1_OFFSET 5
4882 #define FTM_PARAMS_FTM1_MASK 0x02
4883 #define FTM_PARAMS_FTM1_SHIFT 1
4884 #define FTM_PARAMS_FTM1(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTM1_OFFSET, \
4885 FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT)
4886 #define FTM_PARAMS_SET_FTM1(_p, _ftm1) FTM_PARAMS_SET_FIELD(_p, \
4887 FTM_PARAMS_FTM1_OFFSET, FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT, _ftm1)
4888
4889 #define FTM_PARAMS_FTMS_PER_BURST_OFFSET 5
4890 #define FTM_PARAMS_FTMS_PER_BURST_MASK 0xf8
4891 #define FTM_PARAMS_FTMS_PER_BURST_SHIFT 3
4892 #define FTM_PARAMS_FTMS_PER_BURST(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTMS_PER_BURST_OFFSET, \
4893 FTM_PARAMS_FTMS_PER_BURST_MASK, FTM_PARAMS_FTMS_PER_BURST_SHIFT)
4894 #define FTM_PARAMS_SET_FTMS_PER_BURST(_p, _nftms) FTM_PARAMS_SET_FIELD(_p, \
4895 FTM_PARAMS_FTMS_PER_BURST_OFFSET, FTM_PARAMS_FTMS_PER_BURST_MASK, \
4896 FTM_PARAMS_FTMS_PER_BURST_SHIFT, _nftms)
4897
4898 enum {
4899 FTM_PARAMS_FTMS_PER_BURST_NOPREF = 0
4900 };
4901
4902 #define FTM_PARAMS_CHAN_INFO_OFFSET 6
4903 #define FTM_PARAMS_CHAN_INFO_MASK 0xfc
4904 #define FTM_PARAMS_CHAN_INFO_SHIFT 2
4905 #define FTM_PARAMS_CHAN_INFO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_CHAN_INFO_OFFSET, \
4906 FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT)
4907 #define FTM_PARAMS_SET_CHAN_INFO(_p, _ci) FTM_PARAMS_SET_FIELD(_p, \
4908 FTM_PARAMS_CHAN_INFO_OFFSET, FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT, _ci)
4909
4910 /* burst period - units of 100ms */
4911 #define FTM_PARAMS_BURST_PERIOD(_p) (((_p)->info[8] << 8) | (_p)->info[7])
4912 #define FTM_PARAMS_SET_BURST_PERIOD(_p, _bp) do {\
4913 (_p)->info[7] = (_bp) & 0xff; \
4914 (_p)->info[8] = ((_bp) >> 8) & 0xff; \
4915 } while (0)
4916
4917 #define FTM_PARAMS_BURST_PERIOD_MS(_p) (FTM_PARAMS_BURST_PERIOD(_p) * 100)
4918
4919 enum {
4920 FTM_PARAMS_BURST_PERIOD_NOPREF = 0
4921 };
4922
4923 /* FTM status values - last updated from 11mcD4.0 */
4924 enum {
4925 FTM_PARAMS_STATUS_RESERVED = 0,
4926 FTM_PARAMS_STATUS_SUCCESSFUL = 1,
4927 FTM_PARAMS_STATUS_INCAPABLE = 2,
4928 FTM_PARAMS_STATUS_FAILED = 3,
4929 /* Below are obsolte */
4930 FTM_PARAMS_STATUS_OVERRIDDEN = 4,
4931 FTM_PARAMS_STATUS_ASAP_INCAPABLE = 5,
4932 FTM_PARAMS_STATUS_ASAP_FAILED = 6,
4933 /* rest are reserved */
4934 };
4935
4936 enum {
4937 FTM_PARAMS_CHAN_INFO_NO_PREF = 0,
4938 FTM_PARAMS_CHAN_INFO_RESERVE1 = 1,
4939 FTM_PARAMS_CHAN_INFO_RESERVE2 = 2,
4940 FTM_PARAMS_CHAN_INFO_RESERVE3 = 3,
4941 FTM_PARAMS_CHAN_INFO_NON_HT_5 = 4,
4942 FTM_PARAMS_CHAN_INFO_RESERVE5 = 5,
4943 FTM_PARAMS_CHAN_INFO_NON_HT_10 = 6,
4944 FTM_PARAMS_CHAN_INFO_RESERVE7 = 7,
4945 FTM_PARAMS_CHAN_INFO_NON_HT_20 = 8, /* excludes 2.4G, and High rate DSSS */
4946 FTM_PARAMS_CHAN_INFO_HT_MF_20 = 9,
4947 FTM_PARAMS_CHAN_INFO_VHT_20 = 10,
4948 FTM_PARAMS_CHAN_INFO_HT_MF_40 = 11,
4949 FTM_PARAMS_CHAN_INFO_VHT_40 = 12,
4950 FTM_PARAMS_CHAN_INFO_VHT_80 = 13,
4951 FTM_PARAMS_CHAN_INFO_VHT_80_80 = 14,
4952 FTM_PARAMS_CHAN_INFO_VHT_160_2_RFLOS = 15,
4953 FTM_PARAMS_CHAN_INFO_VHT_160 = 16,
4954 /* Reserved from 17 - 30 */
4955 FTM_PARAMS_CHAN_INFO_DMG_2160 = 31,
4956 /* Reserved from 32 - 63 */
4957 FTM_PARAMS_CHAN_INFO_MAX = 63
4958 };
4959
4960 /* tag_ID/length/value_buffer tuple */
4961 typedef BWL_PRE_PACKED_STRUCT struct {
4962 uint8 id;
4963 uint8 len;
4964 uint8 data[1];
4965 } BWL_POST_PACKED_STRUCT ftm_vs_tlv_t;
4966
4967 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_ie {
4968 uint8 id; /* DOT11_MNG_VS_ID */
4969 uint8 len; /* length following */
4970 uint8 oui[3]; /* BRCM_PROP_OUI (or Customer) */
4971 uint8 sub_type; /* BRCM_FTM_IE_TYPE (or Customer) */
4972 uint8 version;
4973 ftm_vs_tlv_t tlvs[1];
4974 } BWL_POST_PACKED_STRUCT;
4975 typedef struct dot11_ftm_vs_ie dot11_ftm_vs_ie_t;
4976
4977 /* ftm vs api version */
4978 #define BCM_FTM_VS_PARAMS_VERSION 0x01
4979
4980 /* ftm vendor specific information tlv types */
4981 enum {
4982 FTM_VS_TLV_NONE = 0,
4983 FTM_VS_TLV_REQ_PARAMS = 1, /* additional request params (in FTM_REQ) */
4984 FTM_VS_TLV_MEAS_INFO = 2, /* measurement information (in FTM_MEAS) */
4985 FTM_VS_TLV_SEC_PARAMS = 3, /* security parameters (in either) */
4986 FTM_VS_TLV_SEQ_PARAMS = 4, /* toast parameters (FTM_REQ, BRCM proprietary) */
4987 FTM_VS_TLV_MF_BUF = 5, /* multi frame buffer - may span ftm vs ie's */
4988 FTM_VS_TLV_TIMING_PARAMS = 6, /* timing adjustments */
4989 FTM_VS_TLV_MF_STATS_BUF = 7 /* multi frame statistics buffer */
4990 /* add additional types above */
4991 };
4992
4993 /* the following definitions are *DEPRECATED* and moved to implemenetion files. They
4994 * are retained here because previous (May 2016) some branches use them
4995 */
4996 #define FTM_TPK_LEN 16
4997 #define FTM_RI_RR_BUF_LEN 32
4998 #define FTM_TPK_RI_RR_LEN 13
4999 #define FTM_TPK_RI_RR_LEN_SECURE_2_0 28
5000 #define FTM_TPK_DIGEST_LEN 32
5001 #define FTM_TPK_BUFFER_LEN 128
5002 #define FTM_TPK_RI_PHY_LEN 7
5003 #define FTM_TPK_RR_PHY_LEN 7
5004 #define FTM_TPK_DATA_BUFFER_LEN 88
5005 #define FTM_TPK_LEN_SECURE_2_0 32
5006 #define FTM_TPK_RI_PHY_LEN_SECURE_2_0 14
5007 #define FTM_TPK_RR_PHY_LEN_SECURE_2_0 14
5008
5009 BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_params {
5010 uint8 id; /* DOT11_MNG_VS_ID */
5011 uint8 len;
5012 uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */
5013 uint8 bcm_vs_id;
5014 ftm_vs_tlv_t ftm_tpk_ri_rr[1]; /* ftm_TPK_ri_rr place holder */
5015 } BWL_POST_PACKED_STRUCT;
5016 typedef struct dot11_ftm_vs_params dot11_ftm_vs_tpk_ri_rr_params_t;
5017 #define DOT11_FTM_VS_LEN (sizeof(dot11_ftm_vs_tpk_ri_rr_params_t) - TLV_HDR_LEN)
5018 /* end *DEPRECATED* ftm definitions */
5019
5020 BWL_PRE_PACKED_STRUCT struct dot11_ftm_sync_info {
5021 uint8 id; /* Extended - 255 11mc D4.3 */
5022 uint8 len;
5023 uint8 id_ext;
5024 uint8 tsf_sync_info[4];
5025 } BWL_POST_PACKED_STRUCT;
5026 typedef struct dot11_ftm_sync_info dot11_ftm_sync_info_t;
5027
5028 /* ftm tsf sync info ie len - includes id ext */
5029 #define DOT11_FTM_SYNC_INFO_IE_LEN (sizeof(dot11_ftm_sync_info_t) - TLV_HDR_LEN)
5030
5031 #define DOT11_FTM_IS_SYNC_INFO_IE(_ie) (\
5032 DOT11_MNG_IE_ID_EXT_MATCH(_ie, DOT11_MNG_FTM_SYNC_INFO) && \
5033 (_ie)->len == DOT11_FTM_SYNC_INFO_IE_LEN)
5034
5035 BWL_PRE_PACKED_STRUCT struct dot11_dh_param_ie {
5036 uint8 id; /* OWE */
5037 uint8 len;
5038 uint8 ext_id; /* EXT_MNG_OWE_DH_PARAM_ID */
5039 uint16 group;
5040 uint8 pub_key[0];
5041 } BWL_POST_PACKED_STRUCT;
5042 typedef struct dot11_dh_param_ie dot11_dh_param_ie_t;
5043
5044 #define DOT11_DH_EXTID_OFFSET (OFFSETOF(dot11_dh_param_ie_t, ext_id))
5045
5046 #define DOT11_OWE_DH_PARAM_IE(_ie) (\
5047 DOT11_MNG_IE_ID_EXT_MATCH(_ie, EXT_MNG_OWE_DH_PARAM_ID))
5048
5049 #define DOT11_MNG_OWE_IE_ID_EXT_INIT(_ie, _id, _len) do {\
5050 (_ie)->id = DOT11_MNG_ID_EXT_ID; \
5051 (_ie)->len = _len; \
5052 (_ie)->ext_id = _id; \
5053 } while (0)
5054
5055 /* 802.11u interworking access network options */
5056 #define IW_ANT_MASK 0x0f
5057 #define IW_INTERNET_MASK 0x10
5058 #define IW_ASRA_MASK 0x20
5059 #define IW_ESR_MASK 0x40
5060 #define IW_UESA_MASK 0x80
5061
5062 /* 802.11u interworking access network type */
5063 #define IW_ANT_PRIVATE_NETWORK 0
5064 #define IW_ANT_PRIVATE_NETWORK_WITH_GUEST 1
5065 #define IW_ANT_CHARGEABLE_PUBLIC_NETWORK 2
5066 #define IW_ANT_FREE_PUBLIC_NETWORK 3
5067 #define IW_ANT_PERSONAL_DEVICE_NETWORK 4
5068 #define IW_ANT_EMERGENCY_SERVICES_NETWORK 5
5069 #define IW_ANT_TEST_NETWORK 14
5070 #define IW_ANT_WILDCARD_NETWORK 15
5071
5072 #define IW_ANT_LEN 1
5073 #define IW_VENUE_LEN 2
5074 #define IW_HESSID_LEN 6
5075 #define IW_HESSID_OFF (IW_ANT_LEN + IW_VENUE_LEN)
5076 #define IW_MAX_LEN (IW_ANT_LEN + IW_VENUE_LEN + IW_HESSID_LEN)
5077
5078 /* 802.11u advertisement protocol */
5079 #define ADVP_ANQP_PROTOCOL_ID 0
5080 #define ADVP_MIH_PROTOCOL_ID 1
5081
5082 /* 802.11u advertisement protocol masks */
5083 #define ADVP_QRL_MASK 0x7f
5084 #define ADVP_PAME_BI_MASK 0x80
5085
5086 /* 802.11u advertisement protocol values */
5087 #define ADVP_QRL_REQUEST 0x00
5088 #define ADVP_QRL_RESPONSE 0x7f
5089 #define ADVP_PAME_BI_DEPENDENT 0x00
5090 #define ADVP_PAME_BI_INDEPENDENT ADVP_PAME_BI_MASK
5091
5092 /* 802.11u ANQP information ID */
5093 #define ANQP_ID_QUERY_LIST 256
5094 #define ANQP_ID_CAPABILITY_LIST 257
5095 #define ANQP_ID_VENUE_NAME_INFO 258
5096 #define ANQP_ID_EMERGENCY_CALL_NUMBER_INFO 259
5097 #define ANQP_ID_NETWORK_AUTHENTICATION_TYPE_INFO 260
5098 #define ANQP_ID_ROAMING_CONSORTIUM_LIST 261
5099 #define ANQP_ID_IP_ADDRESS_TYPE_AVAILABILITY_INFO 262
5100 #define ANQP_ID_NAI_REALM_LIST 263
5101 #define ANQP_ID_G3PP_CELLULAR_NETWORK_INFO 264
5102 #define ANQP_ID_AP_GEOSPATIAL_LOCATION 265
5103 #define ANQP_ID_AP_CIVIC_LOCATION 266
5104 #define ANQP_ID_AP_LOCATION_PUBLIC_ID_URI 267
5105 #define ANQP_ID_DOMAIN_NAME_LIST 268
5106 #define ANQP_ID_EMERGENCY_ALERT_ID_URI 269
5107 #define ANQP_ID_EMERGENCY_NAI 271
5108 #define ANQP_ID_NEIGHBOR_REPORT 272
5109 #define ANQP_ID_VENDOR_SPECIFIC_LIST 56797
5110
5111 /* 802.11u ANQP ID len */
5112 #define ANQP_INFORMATION_ID_LEN 2
5113
5114 /* 802.11u ANQP OUI */
5115 #define ANQP_OUI_SUBTYPE 9
5116
5117 /* 802.11u venue name */
5118 #define VENUE_LANGUAGE_CODE_SIZE 3
5119 #define VENUE_NAME_SIZE 255
5120
5121 /* 802.11u venue groups */
5122 #define VENUE_UNSPECIFIED 0
5123 #define VENUE_ASSEMBLY 1
5124 #define VENUE_BUSINESS 2
5125 #define VENUE_EDUCATIONAL 3
5126 #define VENUE_FACTORY 4
5127 #define VENUE_INSTITUTIONAL 5
5128 #define VENUE_MERCANTILE 6
5129 #define VENUE_RESIDENTIAL 7
5130 #define VENUE_STORAGE 8
5131 #define VENUE_UTILITY 9
5132 #define VENUE_VEHICULAR 10
5133 #define VENUE_OUTDOOR 11
5134
5135 /* 802.11u network authentication type indicator */
5136 #define NATI_UNSPECIFIED -1
5137 #define NATI_ACCEPTANCE_OF_TERMS_CONDITIONS 0
5138 #define NATI_ONLINE_ENROLLMENT_SUPPORTED 1
5139 #define NATI_HTTP_HTTPS_REDIRECTION 2
5140 #define NATI_DNS_REDIRECTION 3
5141
5142 /* 802.11u IP address type availability - IPv6 */
5143 #define IPA_IPV6_SHIFT 0
5144 #define IPA_IPV6_MASK (0x03 << IPA_IPV6_SHIFT)
5145 #define IPA_IPV6_NOT_AVAILABLE 0x00
5146 #define IPA_IPV6_AVAILABLE 0x01
5147 #define IPA_IPV6_UNKNOWN_AVAILABILITY 0x02
5148
5149 /* 802.11u IP address type availability - IPv4 */
5150 #define IPA_IPV4_SHIFT 2
5151 #define IPA_IPV4_MASK (0x3f << IPA_IPV4_SHIFT)
5152 #define IPA_IPV4_NOT_AVAILABLE 0x00
5153 #define IPA_IPV4_PUBLIC 0x01
5154 #define IPA_IPV4_PORT_RESTRICT 0x02
5155 #define IPA_IPV4_SINGLE_NAT 0x03
5156 #define IPA_IPV4_DOUBLE_NAT 0x04
5157 #define IPA_IPV4_PORT_RESTRICT_SINGLE_NAT 0x05
5158 #define IPA_IPV4_PORT_RESTRICT_DOUBLE_NAT 0x06
5159 #define IPA_IPV4_UNKNOWN_AVAILABILITY 0x07
5160
5161 /* 802.11u NAI realm encoding */
5162 #define REALM_ENCODING_RFC4282 0
5163 #define REALM_ENCODING_UTF8 1
5164
5165 /* 802.11u IANA EAP method type numbers */
5166 #define REALM_EAP_TLS 13
5167 #define REALM_EAP_LEAP 17
5168 #define REALM_EAP_SIM 18
5169 #define REALM_EAP_TTLS 21
5170 #define REALM_EAP_AKA 23
5171 #define REALM_EAP_PEAP 25
5172 #define REALM_EAP_FAST 43
5173 #define REALM_EAP_PSK 47
5174 #define REALM_EAP_AKAP 50
5175 #define REALM_EAP_EXPANDED 254
5176
5177 /* 802.11u authentication ID */
5178 #define REALM_EXPANDED_EAP 1
5179 #define REALM_NON_EAP_INNER_AUTHENTICATION 2
5180 #define REALM_INNER_AUTHENTICATION_EAP 3
5181 #define REALM_EXPANDED_INNER_EAP 4
5182 #define REALM_CREDENTIAL 5
5183 #define REALM_TUNNELED_EAP_CREDENTIAL 6
5184 #define REALM_VENDOR_SPECIFIC_EAP 221
5185
5186 /* 802.11u non-EAP inner authentication type */
5187 #define REALM_RESERVED_AUTH 0
5188 #define REALM_PAP 1
5189 #define REALM_CHAP 2
5190 #define REALM_MSCHAP 3
5191 #define REALM_MSCHAPV2 4
5192
5193 /* 802.11u credential type */
5194 #define REALM_SIM 1
5195 #define REALM_USIM 2
5196 #define REALM_NFC 3
5197 #define REALM_HARDWARE_TOKEN 4
5198 #define REALM_SOFTOKEN 5
5199 #define REALM_CERTIFICATE 6
5200 #define REALM_USERNAME_PASSWORD 7
5201 #define REALM_SERVER_SIDE 8
5202 #define REALM_RESERVED_CRED 9
5203 #define REALM_VENDOR_SPECIFIC_CRED 10
5204
5205 /* 802.11u 3GPP PLMN */
5206 #define G3PP_GUD_VERSION 0
5207 #define G3PP_PLMN_LIST_IE 0
5208
5209 /* AP Location Public ID Info encoding */
5210 #define PUBLIC_ID_URI_FQDN_SE_ID 0
5211 /* URI/FQDN Descriptor field values */
5212 #define LOCATION_ENCODING_HELD 1
5213 #define LOCATION_ENCODING_SUPL 2
5214 #define URI_FQDN_SIZE 255
5215
5216 /** hotspot2.0 indication element (vendor specific) */
5217 BWL_PRE_PACKED_STRUCT struct hs20_ie {
5218 uint8 oui[3];
5219 uint8 type;
5220 uint8 config;
5221 } BWL_POST_PACKED_STRUCT;
5222 typedef struct hs20_ie hs20_ie_t;
5223 #define HS20_IE_LEN 5 /* HS20 IE length */
5224
5225 /** IEEE 802.11 Annex E */
5226 typedef enum {
5227 DOT11_2GHZ_20MHZ_CLASS_12 = 81, /* Ch 1-11 */
5228 DOT11_5GHZ_20MHZ_CLASS_1 = 115, /* Ch 36-48 */
5229 DOT11_5GHZ_20MHZ_CLASS_2_DFS = 118, /* Ch 52-64 */
5230 DOT11_5GHZ_20MHZ_CLASS_3 = 124, /* Ch 149-161 */
5231 DOT11_5GHZ_20MHZ_CLASS_4_DFS = 121, /* Ch 100-140 */
5232 DOT11_5GHZ_20MHZ_CLASS_5 = 125, /* Ch 149-165 */
5233 DOT11_5GHZ_40MHZ_CLASS_22 = 116, /* Ch 36-44, lower */
5234 DOT11_5GHZ_40MHZ_CLASS_23_DFS = 119, /* Ch 52-60, lower */
5235 DOT11_5GHZ_40MHZ_CLASS_24_DFS = 122, /* Ch 100-132, lower */
5236 DOT11_5GHZ_40MHZ_CLASS_25 = 126, /* Ch 149-157, lower */
5237 DOT11_5GHZ_40MHZ_CLASS_27 = 117, /* Ch 40-48, upper */
5238 DOT11_5GHZ_40MHZ_CLASS_28_DFS = 120, /* Ch 56-64, upper */
5239 DOT11_5GHZ_40MHZ_CLASS_29_DFS = 123, /* Ch 104-136, upper */
5240 DOT11_5GHZ_40MHZ_CLASS_30 = 127, /* Ch 153-161, upper */
5241 DOT11_2GHZ_40MHZ_CLASS_32 = 83, /* Ch 1-7, lower */
5242 DOT11_2GHZ_40MHZ_CLASS_33 = 84, /* Ch 5-11, upper */
5243 } dot11_op_class_t;
5244
5245 /* QoS map */
5246 #define QOS_MAP_FIXED_LENGTH (8 * 2) /* DSCP ranges fixed with 8 entries */
5247
5248 #define BCM_AIBSS_IE_TYPE 56
5249
5250 /* This marks the end of a packed structure section. */
5251 #include <packed_section_end.h>
5252
5253 #endif /* _802_11_H_ */