1 /*
2 * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 * Description: Source file defined by the corresponding frame structure and operation interface (cannot be called by
15 * the HAL module).
16 */
17
18 #ifndef __MAC_FRAME_COMMON_ROM_H__
19 #define __MAC_FRAME_COMMON_ROM_H__
20
21 /*****************************************************************************
22 1 其他头文件包含
23 *****************************************************************************/
24 #include "oam_ext_if.h"
25 #include "wlan_types.h"
26 #include "securec.h"
27 #include "wlan_util_common_rom.h"
28 #ifdef __cplusplus
29 #if __cplusplus
30 extern "C" {
31 #endif
32 #endif
33
34 /* 此文件中定义的结构体与协议相关，需要1字节对齐 */
35 /*****************************************************************************
36 2 宏定义
37 *****************************************************************************/
38 #define MAC_80211_FRAME_LEN 24 /* 非四地址情况下，MAC帧头的长度 */
39
40 /* A-MSDU情况下，submsdu的偏移宏 */
41 #define MAC_SUBMSDU_HEADER_LEN 14 /* |da = 6|sa = 6|len = 2| submsdu的头的长度 */
42
43 /* 信息元素长度定义 */
44 #define MAC_IE_HDR_LEN 2 /* 信息元素头部 1字节EID + 1字节长度 */
45 #define MAC_TIME_STAMP_LEN 8
46 #define MAC_BEACON_INTERVAL_LEN 2
47 #define MAC_CAP_INFO_LEN 2
48 #define MAC_MIN_TIM_LEN 4
49 #define MAC_AC_PARAM_LEN 4
50
51 #define MAC_QOS_CTRL_FIELD_OFFSET 24
52 #define MAC_QOS_CTRL_FIELD_OFFSET_4ADDR 30
53 #define MAC_80211_QOS_FRAME_LEN 26
54
55 #define MAC_SLP_RM_IE 0x20
56
57 #define MAC_BEACON_OFFSET (MAC_TIME_STAMP_LEN + MAC_BEACON_INTERVAL_LEN + MAC_CAP_INFO_LEN) /* beacon固定长度 */
58 #define MAC_LISTEN_INTERVAL_MAX_LEN 10 /* 定义关联STA最大LISTEN INTERVAL的值 */
59
60 /* TCP协议类型，chartiot tcp连接端口号 */
61 #define MAC_TCP_PROTOCAL 6
62 #define MAC_UDP_PROTOCAL 17
63
64 /* DHCP message types */
65 #define MAC_DHCP_DISCOVER 1
66 #define MAC_DHCP_OFFER 2
67 #define MAC_DHCP_REQUEST 3
68 #define MAC_DHCP_ACK 5
69
70 /* eapol key 结构宏定义 */
71 #define WPA_REPLAY_COUNTER_LEN 8
72 #define WPA_NONCE_LEN 32
73 #define WPA_KEY_RSC_LEN 8
74 #define IEEE802_1X_TYPE_EAPOL_KEY 3
75 #define WPA_KEY_INFO_KEY_TYPE (1U << (3)) /* 1 = Pairwise, 0 = Group key */
76 #define MAC_MAX_START_SPACING 7
77 /*****************************************************************************
78 3 枚举定义
79 *****************************************************************************/
80 /* Action Frames: Category字段枚举 */
81 typedef enum {
82 MAC_ACTION_CATEGORY_SPECMGMT = 0,
83 MAC_ACTION_CATEGORY_QOS = 1,
84 MAC_ACTION_CATEGORY_DLS = 2,
85 MAC_ACTION_CATEGORY_BA = 3,
86 MAC_ACTION_CATEGORY_PUBLIC = 4,
87 MAC_ACTION_CATEGORY_RADIO_MEASURMENT = 5,
88 MAC_ACTION_CATEGORY_FAST_BSS_TRANSITION = 6,
89 MAC_ACTION_CATEGORY_HT = 7,
90 MAC_ACTION_CATEGORY_SA_QUERY = 8,
91 MAC_ACTION_CATEGORY_PROTECTED_DUAL_OF_ACTION = 9,
92 MAC_ACTION_CATEGORY_WNM = 10,
93 MAC_ACTION_CATEGORY_MESH = 13,
94 MAC_ACTION_CATEGORY_MULTIHOP = 14,
95 MAC_ACTION_CATEGORY_VHT = 21,
96 MAC_ACTION_CATEGORY_S1G = 22,
97 MAC_ACTION_CATEGORY_HE = 30,
98 MAC_ACTION_CATEGORY_PROTECTED_HE = 31,
99 #ifdef _PRE_WLAN_FEATURE_WUR_TX
100 MAC_ACTION_CATEGORY_WUR = 32,
101 #endif
102 MAC_ACTION_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
103 MAC_ACTION_CATEGORY_VENDOR = 127,
104 } mac_action_category_enum;
105 typedef osal_u8 mac_category_enum_uint8;
106
107 /* ACTION帧中，各个域的偏移量 */
108 typedef enum {
109 MAC_ACTION_OFFSET_CATEGORY = 0,
110 MAC_ACTION_OFFSET_ACTION = 1,
111 MAC_ACTION_OFFSET_BODY = 2
112 } mac_action_offset_enum;
113 typedef osal_u8 mac_action_offset_enum_uint8;
114
115 /* Public Category下的Action枚举值 */
116 typedef enum {
117 MAC_PUB_COEXT_MGMT = 0, /* 20/40 BSS Coexistence Management */
118 MAC_PUB_EX_CH_SWITCH_ANNOUNCE = 4, /* Extended Channel Switch Announcement */
119 MAC_PUB_VENDOR_SPECIFIC = 9,
120 MAC_PUB_GAS_INIT_RESP = 11, /* public Action: GAS Initial Response(0x0b) */
121 MAC_PUB_GAS_COMBAK_RESP = 13, /* public Action: GAS Comeback Response(0x0d) */
122 MAC_PUB_FTM_REQ = 32,
123 MAC_PUB_FTM = 33
124 } mac_public_action_type_enum;
125 typedef osal_u8 mac_public_action_type_enum_uint8;
126
127 /* S1G下的Action值的枚举 */
128 typedef enum {
129 MAC_S1G_ACTION_AID_SWITCH_REQ = 0,
130 MAC_S1G_ACTION_AID_SWITCH_RESP = 1,
131 MAC_S1G_ACTION_SYNC_CONTROL = 2,
132 MAC_S1G_ACTION_STA_INFORMATION_ANNOUNCEMENT = 3,
133 MAC_S1G_ACTION_EDCA_PARAMETER_SET = 4,
134 MAC_S1G_ACTION_EL_OPERATION = 5,
135 MAC_S1G_ACTION_TWT_SETUP = 6,
136 MAC_S1G_ACTION_TWT_TEARDOWN = 7,
137 MAC_S1G_ACTION_SECTORIZED_GROUP_ID_LIST = 8,
138 MAC_S1G_ACTION_SECTOR_ID_FEEDBACK = 9,
139 MAC_S1G_ACTION_RESERVE = 10,
140 MAC_S1G_ACTION_TWT_INFORMATION = 11,
141 MAC_S1G_ACTION_BUTT
142 } mac_s1g_action_type_enum;
143 typedef osal_u8 mac_s1g_action_type_enum_uint8;
144
145 /* 新增枚举类型, 在更新TWT传事件时，用于区分来源 */
146 typedef enum {
147 MAC_TWT_UPDATE_SOURCE_ASSOCIATION = 0,
148 MAC_TWT_UPDATE_SOURCE_SETUP = 1,
149 MAC_TWT_UPDATE_SOURCE_TEARDOWN = 2,
150 MAC_TWT_UPDATE_SOURCE_INFORMATION = 3,
151 MAC_TWT_UPDATE_SOURCE_MAX
152 } mac_twt_update_source_enum;
153 typedef osal_u8 mac_twt_update_source_enum_uint8;
154
155 /* Status Codes for Authentication and Association Frames */
156 typedef enum {
157 MAC_SUCCESSFUL_STATUSCODE = 0,
158 MAC_UNSPEC_FAIL = 1,
159 MAC_UNSUP_CAP = 10,
160 MAC_REASOC_NO_ASOC = 11,
161 MAC_FAIL_OTHER = 12,
162 MAC_UNSUPT_ALG = 13,
163 MAC_AUTH_SEQ_FAIL = 14,
164 MAC_CHLNG_FAIL = 15,
165 MAC_AUTH_TIMEOUT = 16,
166 MAC_AP_FULL = 17,
167 MAC_UNSUP_RATE = 18,
168 MAC_SHORT_PREAMBLE_UNSUP = 19,
169 MAC_PBCC_UNSUP = 20,
170 MAC_CHANNEL_AGIL_UNSUP = 21,
171 MAC_MISMATCH_SPEC_MGMT = 22,
172 MAC_MISMATCH_POW_CAP = 23,
173 MAC_MISMATCH_SUPP_CHNL = 24,
174 MAC_SHORT_SLOT_UNSUP = 25,
175 MAC_OFDM_DSSS_UNSUP = 26,
176 MAC_MISMATCH_HTCAP = 27,
177 MAC_MISMATCH_PCO = 29,
178 MAC_REJECT_TEMP = 30,
179 MAC_MFP_VIOLATION = 31,
180 MAC_UNSPEC_QOS_FAIL = 32,
181 MAC_QAP_INSUFF_BANDWIDTH_FAIL = 33,
182 MAC_POOR_CHANNEL_FAIL = 34,
183 MAC_REMOTE_STA_NOT_QOS = 35,
184 MAC_REQ_DECLINED = 37,
185 MAC_INVALID_REQ_PARAMS = 38,
186 MAC_RETRY_NEW_TSPEC = 39,
187 MAC_INVALID_INFO_ELMNT = 40,
188 MAC_INVALID_GRP_CIPHER = 41,
189 MAC_INVALID_PW_CIPHER = 42,
190 MAC_INVALID_AKMP_CIPHER = 43,
191 MAC_UNSUP_RSN_INFO_VER = 44,
192 MAC_INVALID_RSN_INFO_CAP = 45,
193 MAC_CIPHER_REJ = 46,
194 MAC_RETRY_TS_LATER = 47,
195 MAC_DLS_NOT_SUPP = 48,
196 MAC_DST_STA_NOT_IN_QBSS = 49,
197 MAC_DST_STA_NOT_QSTA = 50,
198 MAC_LARGE_LISTEN_INT = 51,
199 MAC_STATUS_INVALID_PMKID = 53,
200 MAC_ANTI_CLOGGING = 76,
201 MAC_FINITE_CYCLIC_GROUP_NOT_SUPPORTED = 77,
202 MAC_MISMATCH_VHTCAP = 104,
203
204 /* 私有的定义 */
205 MAC_JOIN_RSP_TIMEOUT = 5200,
206 MAC_AUTH_RSP2_TIMEOUT = 5201,
207 MAC_AUTH_RSP4_TIMEOUT = 5202,
208 MAC_ASOC_RSP_TIMEOUT = 5203,
209 /* 在AUTH状态外的AUTH超时 */
210 MAC_AUTH_RSP_TIMEOUT = 5204,
211 /* 驱动上报断连,但此断连是由STA主动触发时,状态码添加此偏移用于给上层做区分 */
212 MAC_REPORT_ACTIVE_DISCONN_OFFSET = 5205,
213 MAC_DISASOC_MISC_LINKLOSS = 5206,
214 #ifdef _PRE_WLAN_FEATURE_CHBA
215 /* CHBA: 添加私有code */
216 MAC_CHBA_INIT_CODE = 6200,
217 MAC_CHBA_INVAILD_CONNECT_CMD = 6201,
218 MAC_CHBA_REPEAT_CONNECT_CMD = 6202, /* 重复建链命令，且两条建链命令参数不匹配 */
219 MAC_CHBA_CREATE_NEW_USER_FAIL = 6203, /* 创建新用户失败，一般是因为超过芯片规格 */
220 MAC_CHBA_UNSUP_ASSOC_CHANNEL, /* 无法在下发的建链信道上完成建链 */
221 MAC_CHBA_COEX_FAIL, /* 不满足vap共存条件 */
222 MAC_CHBA_UNSUP_PARALLEL_CONNECT, /* 暂不支持并行建链 */
223 #endif
224 MAC_STATUS_MAX = 7000,
225 } mac_status_code_enum;
226 typedef osal_u16 mac_status_code_enum_uint16;
227
228 /* BA会话管理确认策略 */
229 typedef enum {
230 MAC_BA_POLICY_DELAYED = 0,
231 MAC_BA_POLICY_IMMEDIATE,
232
233 MAC_BA_POLICY_BUTT
234 } mac_ba_policy_enum;
235 typedef osal_u8 mac_ba_policy_enum_uint8;
236
237 /* 发起DELBA帧的端点的枚举 */
238 typedef enum {
239 MAC_RECIPIENT_DELBA = 0, /* 数据的接收端 */
240 MAC_ORIGINATOR_DELBA, /* 数据的发起端 */
241
242 MAC_BUTT_DELBA
243 } mac_delba_initiator_enum;
244 typedef osal_u8 mac_delba_initiator_enum_uint8;
245
246 /* 发起DELBA帧的业务类型的枚举 */
247 typedef enum {
248 MAC_DELBA_TRIGGER_COMM = 0, /* 配置命令触发 */
249 MAC_DELBA_TRIGGER_BTCOEX, /* BT业务触发 */
250
251 MAC_DELBA_TRIGGER_BUTT
252 } mac_delba_trigger_enum;
253 typedef osal_u8 mac_delba_trigger_enum_uint8;
254
255 /* 802.11n下的私有请求 */
256 typedef enum {
257 MAC_A_MPDU_START = 0,
258 MAC_A_MPDU_END = 1,
259
260 MAC_A_MPDU_BUTT
261 } mac_priv_req_11n_enum;
262 typedef osal_u8 mac_priv_req_11n_enum_uint8;
263
264 /* BlockAck Category下的Action值的枚举 */
265 typedef enum {
266 MAC_BA_ACTION_ADDBA_REQ = 0,
267 MAC_BA_ACTION_ADDBA_RSP = 1,
268 MAC_BA_ACTION_DELBA = 2,
269
270 MAC_BA_ACTION_BUTT
271 } mac_ba_action_type_enum;
272 typedef osal_u8 mac_ba_action_type_enum_uint8;
273
274 /* Reason Codes for Deauthentication and Disassociation Frames */
275 typedef enum {
276 MAC_UNSPEC_REASON = 1,
277 MAC_AUTH_NOT_VALID = 2,
278 MAC_DEAUTH_LV_SS = 3,
279 MAC_INACTIVITY = 4,
280 MAC_AP_OVERLOAD = 5,
281 MAC_NOT_AUTHED = 6,
282 MAC_NOT_ASSOCED = 7,
283 MAC_DISAS_LV_SS = 8,
284 MAC_ASOC_NOT_AUTH = 9,
285 MAC_INVLD_ELEMENT = 13,
286 MAC_MIC_FAIL = 14,
287 MAC_4WAY_HANDSHAKE_TIMEOUT = 15,
288 MAC_IEEE_802_1X_AUTH_FAIL = 23,
289 MAC_UNSPEC_QOS_REASON = 32,
290 MAC_QAP_INSUFF_BANDWIDTH = 33,
291 MAC_POOR_CHANNEL = 34,
292 MAC_STA_TX_AFTER_TXOP = 35,
293 MAC_QSTA_LEAVING_NETWORK = 36,
294 MAC_QSTA_INVALID_MECHANISM = 37,
295 MAC_QSTA_SETUP_NOT_DONE = 38,
296 MAC_QSTA_TIMEOUT = 39,
297 MAC_QSTA_CIPHER_NOT_SUPP = 45
298 } mac_reason_code_enum;
299 typedef osal_u16 mac_reason_code_enum_uint16;
300
301 /*****************************************************************************
302 信息元素(Infomation Element)的Element ID
303 协议521页，Table 8-54—Element IDs
304 *****************************************************************************/
305 typedef enum {
306 MAC_EID_SSID = 0,
307 MAC_EID_RATES = 1,
308 MAC_EID_FHPARMS = 2,
309 MAC_EID_DSPARMS = 3,
310 MAC_EID_CFPARMS = 4,
311 MAC_EID_TIM = 5,
312 MAC_EID_IBSSPARMS = 6,
313 MAC_EID_COUNTRY = 7,
314 MAC_EID_REQINFO = 10,
315 MAC_EID_QBSS_LOAD = 11,
316 MAC_EID_TSPEC = 13,
317 MAC_EID_TCLAS = 14,
318 MAC_EID_CHALLENGE = 16,
319 /* 17-31 reserved */
320 MAC_EID_PWRCNSTR = 32,
321 MAC_EID_PWRCAP = 33,
322 MAC_EID_TPCREQ = 34,
323 MAC_EID_TPCREP = 35,
324 MAC_EID_SUPPCHAN = 36,
325 MAC_EID_CHANSWITCHANN = 37, /* Channel Switch Announcement IE */
326 MAC_EID_MEASREQ = 38,
327 MAC_EID_MEASREP = 39,
328 MAC_EID_QUIET = 40,
329 MAC_EID_IBSSDFS = 41,
330 MAC_EID_ERP = 42,
331 MAC_EID_TCLAS_PROCESS = 44,
332 MAC_EID_HT_CAP = 45,
333 MAC_EID_QOS_CAP = 46,
334 MAC_EID_RESERVED_47 = 47,
335 MAC_EID_RSN = 48,
336 MAC_EID_RESERVED_49 = 49,
337 MAC_EID_XRATES = 50,
338 MAC_EID_AP_CHAN_REPORT = 51,
339 MAC_EID_NEIGHBOR_REPORT = 52,
340 MAC_EID_MOBILITY_DOMAIN = 54,
341 MAC_EID_FT = 55,
342 MAC_EID_TIMEOUT_INTERVAL = 56,
343 MAC_EID_RDE = 57,
344 MAC_EID_OPERATING_CLASS = 59, /* Supported Operating Classes */
345 MAC_EID_EXTCHANSWITCHANN = 60, /* Extended Channel Switch Announcement IE */
346 MAC_EID_HT_OPERATION = 61,
347 MAC_EID_SEC_CH_OFFSET = 62, /* Secondary Channel Offset IE */
348 MAC_EID_WAPI = 68, /* IE for WAPI */
349 MAC_EID_TIME_ADVERTISEMENT = 69,
350 MAC_EID_RRM = 70, /* Radio resource measurement */
351 MAC_EID_MULTIPLE_BSSID = 71, /* Multiple BSSID */
352 MAC_EID_2040_COEXT = 72, /* 20/40 BSS Coexistence IE */
353 MAC_EID_2040_INTOLCHREPORT = 73, /* 20/40 BSS Intolerant Channel Report IE */
354 MAC_EID_OBSS_SCAN = 74, /* Overlapping BSS Scan Parameters IE */
355 MAC_EID_MMIE = 76, /* 802.11w Management MIC IE */
356 MAC_EID_EVENT_REPORT = 79,
357 MAC_EID_NONTRANS_BSSID_CAPA = 83, /* Nontransmitted BSSID Capability element */
358 MAC_EID_MULTI_BSSID_IDX = 85, /* Multiple BSSID-Index element */
359 MAC_EID_FMS_DESCRIPTOR = 86, /* 802.11v FMS descriptor IE */
360 MAC_EID_FMS_REQUEST = 87, /* 802.11v FMS request IE */
361 MAC_EID_FMS_RESPONSE = 88, /* 802.11v FMS response IE */
362 MAC_EID_BSSMAX_IDLE_PERIOD = 90, /* BSS MAX IDLE PERIOD */
363 MAC_EID_TFS_REQUEST = 91,
364 MAC_EID_TFS_RESPONSE = 92,
365 MAC_EID_TIM_BCAST_REQUEST = 94,
366 MAC_EID_TIM_BCAST_RESPONSE = 95,
367 MAC_EID_INTERWORKING = 107,
368 MAC_EID_EXT_CAPS = 127, /* Extended Capabilities IE */
369 MAC_EID_VHT_TYPE = 129,
370 MAC_EID_11NTXBF = 130, /* 802.11n txbf */
371 MAC_EID_RESERVED_133 = 133,
372 MAC_EID_TPC = 150,
373 MAC_EID_CCKM = 156,
374 MAC_EID_VHT_CAP = 191,
375 MAC_EID_VHT_OPERN = 192, /* VHT Operation IE */
376 MAC_EID_WIDE_BW_CH_SWITCH = 194, /* Wide Bandwidth Channel Switch IE */
377 MAC_EID_OPMODE_NOTIFY = 199, /* Operating Mode Notification IE */
378 MAC_EID_FTMP = 206,
379 MAC_EID_TWT = 216,
380 MAC_EID_FTMSI = 255,
381 MAC_EID_VENDOR = 221, /* vendor private */
382 MAC_EID_WMM = 221,
383 MAC_EID_WPA = 221,
384 MAC_EID_WPS = 221,
385 MAC_EID_P2P = 221,
386 MAC_EID_WFA_TPC_RPT = 221,
387 MAC_EID_RSNX = 244,
388 MAC_EID_HE = 255,
389 #ifdef _PRE_WLAN_FEATURE_WUR_TX
390 MAC_EID_WUR = 255,
391 #endif
392 } mac_eid_enum;
393 typedef osal_u8 mac_eid_enum_uint8;
394
395 typedef enum {
396 MAC_EID_EXT_OWE_DH_PARAM = 32,
397 MAC_EID_EXT_HE_CAP = 35,
398 MAC_EID_EXT_HE_OPERATION = 36,
399 MAC_EID_EXT_UORA_PARAMETER_SET = 37,
400 MAC_EID_EXT_HE_EDCA = 38,
401 MAC_EID_EXT_HE_SRP = 39,
402 MAC_EID_EXT_NFR_PARAM_SET = 41,
403 MAC_EID_EXT_HE_BSS_COLOR_CHANGE_ANNOUNCEMENT = 42,
404 MAC_EID_EXT_QUIET_TIME_PERIOD_SETUP = 43,
405 MAC_EID_EXT_ESS_REPORT = 45,
406 MAC_EID_EXT_OPS = 46,
407 MAC_EID_EXT_HE_BSS_LOAD = 47,
408 #ifdef _PRE_WLAN_FEATURE_WUR_TX
409 MAC_EID_EXT_WUR_CAP = 48,
410 MAC_EID_EXT_WUR_OPERATION = 49,
411 MAC_EID_EXT_WUR_MODE = 50,
412 #endif
413 MAC_EID_EXT_MULTIPLE_BSSID_CONFIGURATION = 55,
414 MAC_EID_EXT_NON_INHERITANCE = 56,
415 MAC_EID_EXT_KNOWN_BSSID = 57,
416 MAC_EID_EXT_SHORT_SSID_LIST = 58,
417 MAC_EID_EXT_HE_6GHZ_BAND_CAPABILITIES = 59,
418 MAC_EID_EXT_UL_MU_POWER_CAPABILITIES = 60,
419
420 MAC_EID_EXT_BUT
421 } mac_eid_extension_num;
422 typedef osal_u8 mac_eid_extension_num_uint8;
423
424 typedef enum {
425 MAC_SUB_EID_NONTRANS_BSSID_PROFILE = 0,
426 MAC_SUB_EID_VENDOR_SPECIFIC = 221,
427
428 MAC_SUB_EID_BUTT
429 }mac_sub_eid_enum;
430
431 /* TWT命令类型 */
432 typedef enum {
433 MAC_TWT_COMMAND_REQUEST = 0,
434 MAC_TWT_COMMAND_SUGGEST = 1,
435 MAC_TWT_COMMAND_DEMAND = 2,
436 MAC_TWT_COMMAND_GROUPING = 3,
437 MAC_TWT_COMMAND_ACCEPT = 4,
438 MAC_TWT_COMMAND_ALTERNATE = 5,
439 MAC_TWT_COMMAND_DICTATE = 6,
440 MAC_TWT_COMMAND_REJECT = 7,
441 } mac_twt_command_enum;
442 typedef osal_u8 mac_twt_command_enum_uint8;
443
444 typedef enum {
445 MAC_VHT_ACTION_COMPRESSED_BEAMFORMING = 0,
446 MAC_VHT_ACTION_GROUPID_MANAGEMENT = 1,
447 MAC_VHT_ACTION_OPREATING_MODE_NOTIFICATION = 2,
448
449 MAC_VHT_ACTION_BUTT
450 } mac_vht_action_type_enum;
451 typedef osal_u8 mac_vht_action_type_enum_uint8;
452
453 /* sizes for DHCP options */
454 #define DHCP_CHADDR_LENGTH 16
455
456 #define SERVERNAME_LEN 64
457 #define BOOTFILE_LEN 128
458 #define DHCP_OPTION_LEN 72
459
460 /*****************************************************************************
461 7 STRUCT定义
462 *****************************************************************************/
463 /* 02 dev侧用#pragma pack(1)/#pragma pack()方式达到一字节对齐 */
464 #pragma pack(1)
465 /* 此文件中结构体与协议一致，要求1字节对齐，统一加__OAL_DECLARE_PACKED */
466 struct mac_ether_header {
467 osal_u8 ether_dhost[ETHER_ADDR_LEN];
468 osal_u8 ether_shost[ETHER_ADDR_LEN];
469 osal_u16 ether_type;
470 };
471 typedef struct mac_ether_header mac_ether_header_stru;
472
473 struct mac_llc_snap {
474 osal_u8 llc_dsap;
475 osal_u8 llc_ssap;
476 osal_u8 control;
477 osal_u8 org_code[3]; /* 3字节存储OUI组织代码? */
478 osal_u16 ether_type;
479 };
480 typedef struct mac_llc_snap mac_llc_snap_stru;
481
482 /* eapol帧头 */
483 struct mac_eapol_header {
484 osal_u8 version;
485 osal_u8 type;
486 osal_u16 length;
487 };
488 typedef struct mac_eapol_header mac_eapol_header_stru;
489
490 /* IEEE 802.11, 8.5.2 EAPOL-Key frames */
491 /* EAPOL KEY 结构定义 */
492 struct mac_eapol_key {
493 osal_u8 type;
494 /* Note: key_info, key_length, and key_data_length are unaligned */
495 osal_u8 key_info[2]; /* big endian,2字节用来储存EAPOL KEY信息 */
496 osal_u8 key_length[2]; /* big endian,2字节用来储存EAPOL KEY长度 */
497 osal_u8 replay_counter[WPA_REPLAY_COUNTER_LEN];
498 osal_u8 key_nonce[WPA_NONCE_LEN];
499 osal_u8 key_iv[16]; /* 16字节储存密钥信息 */
500 osal_u8 key_rsc[WPA_KEY_RSC_LEN];
501 osal_u8 key_id[8]; /* Reserved in IEEE 802.11i/RSN,8字节 */
502 osal_u8 key_mic[16]; /* 16字节储存EAPOL KEY的完整性信息？ */
503 osal_u8 key_data_length[2]; /* big endian,2字节储存EAPOL KEY数据段长度 */
504 /* followed by key_data_length bytes of key_data */
505 };
506 typedef struct mac_eapol_key mac_eapol_key_stru;
507
508 /*
509 * Structure of the IP frame
510 */
511 struct mac_ip_header {
512 osal_u8 version_ihl;
513 osal_u8 tos;
514 osal_u16 tot_len;
515 osal_u16 id;
516 osal_u16 frag_off;
517 osal_u8 ttl;
518 osal_u8 protocol;
519 osal_u16 check;
520 osal_u32 saddr;
521 osal_u32 daddr;
522 /* The options start here. */
523 };
524 typedef struct mac_ip_header mac_ip_header_stru;
525
526 struct mac_tcp_header {
527 osal_u16 sport;
528 osal_u16 dport;
529 osal_u32 seqnum;
530 osal_u32 acknum;
531 osal_u8 offset;
532 osal_u8 flags;
533 osal_u16 window;
534 osal_u16 check;
535 osal_u16 urgent;
536 };
537 typedef struct mac_tcp_header mac_tcp_header_stru;
538
539 /* UDP头部结构 */
540 struct mac_udp_header {
541 osal_u16 src_port;
542 osal_u16 des_port;
543 osal_u16 udp_len;
544 osal_u16 check_sum;
545 };
546 typedef struct mac_udp_header mac_udp_header_stru;
547
548 struct dhcp_message {
549 osal_u8 op; /* message type */
550 osal_u8 hwtype; /* hardware address type */
551 osal_u8 hwlen; /* hardware address length */
552 osal_u8 hwopcount; /* should be zero in client message */
553 osal_u32 xid; /* transaction id */
554 osal_u16 secs; /* elapsed time in sec. from boot */
555 osal_u16 flags;
556 osal_u32 ciaddr; /* (previously allocated) client IP */
557 osal_u32 yiaddr; /* 'your' client IP address */
558 osal_u32 siaddr; /* should be zero in client's messages */
559 osal_u32 giaddr; /* should be zero in client's messages */
560 osal_u8 chaddr[DHCP_CHADDR_LENGTH]; /* client's hardware address */
561 osal_u8 servername[SERVERNAME_LEN]; /* server host name */
562 osal_u8 bootfile[BOOTFILE_LEN]; /* boot file name */
563 osal_u32 cookie;
564 osal_u8 options[DHCP_OPTION_LEN]; /* message options, cookie */
565 };
566 typedef struct dhcp_message dhcp_message_stru;
567
568 /* frame control字段结构体 */
569 struct mac_header_frame_control {
570 osal_u16 protocol_version : 2, /* 协议版本 */
571 type : 2, /* 帧类型 */
572 sub_type : 4, /* 子类型 */
573 to_ds : 1, /* 发送DS */
574 from_ds : 1, /* 来自DS */
575 more_frag : 1, /* 分段标识 */
576 retry : 1, /* 重传帧 */
577 power_mgmt : 1, /* 节能管理 */
578 more_data : 1, /* 更多数据标识 */
579 protected_frame : 1, /* 加密标识 */
580 order : 1; /* 次序位 */
581 };
582 typedef struct mac_header_frame_control mac_header_frame_control_stru;
583
584 /* 基础802.11帧结构 */
585 struct mac_ieee80211_frame {
586 mac_header_frame_control_stru frame_control;
587 osal_u16 duration_value : 15,
588 duration_flag : 1;
589 osal_u8 address1[WLAN_MAC_ADDR_LEN];
590 osal_u8 address2[WLAN_MAC_ADDR_LEN];
591 osal_u8 address3[WLAN_MAC_ADDR_LEN];
592 osal_u16 frag_num : 4,
593 seq_num : 12;
594 };
595 typedef struct mac_ieee80211_frame mac_ieee80211_frame_stru;
596
597 /* ps poll帧结构 */
598 struct mac_ieee80211_pspoll_frame {
599 mac_header_frame_control_stru frame_control;
600 osal_u16 aid_value : 14, /* ps poll 下的AID字段 */
601 aid_flag1 : 1,
602 aid_flag2 : 1;
603 osal_u8 bssid[WLAN_MAC_ADDR_LEN];
604 osal_u8 trans_addr[WLAN_MAC_ADDR_LEN];
605 };
606 typedef struct mac_ieee80211_pspoll_frame mac_ieee80211_pspoll_frame_stru;
607
608 /* qos帧结构 */
609 struct mac_ieee80211_qos_frame {
610 mac_header_frame_control_stru frame_control;
611 osal_u16 duration_value : 15, /* duration/id */
612 duration_flag : 1;
613 osal_u8 address1[WLAN_MAC_ADDR_LEN];
614 osal_u8 address2[WLAN_MAC_ADDR_LEN];
615 osal_u8 address3[WLAN_MAC_ADDR_LEN];
616 osal_u16 frag_num : 4, /* sequence control */
617 seq_num : 12;
618 osal_u8 qc_tid : 4,
619 qc_eosp : 1,
620 qc_ack_polocy : 2,
621 qc_amsdu : 1;
622 union {
623 osal_u8 qc_txop_limit;
624 osal_u8 qc_ps_buf_state_resv : 1,
625 qc_ps_buf_state_inducated : 1,
626 qc_hi_priority_buf_ac : 2,
627 qc_qosap_buf_load : 4;
628 } qos_control;
629 };
630 typedef struct mac_ieee80211_qos_frame mac_ieee80211_qos_frame_stru;
631
632 /* qos+HTC 帧结构 */
633 struct mac_ieee80211_qos_htc_frame {
634 mac_header_frame_control_stru frame_control;
635 osal_u16 duration_value : 15, /* duration/id */
636 duration_flag : 1;
637 osal_u8 address1[WLAN_MAC_ADDR_LEN];
638 osal_u8 address2[WLAN_MAC_ADDR_LEN];
639 osal_u8 address3[WLAN_MAC_ADDR_LEN];
640 osal_u16 frag_num : 4, /* sequence control */
641 seq_num : 12;
642 osal_u8 qc_tid : 4,
643 qc_eosp : 1,
644 qc_ack_polocy : 2,
645 qc_amsdu : 1;
646 union {
647 osal_u8 qc_txop_limit;
648 osal_u8 qc_ps_buf_state_resv : 1,
649 qc_ps_buf_state_inducated : 1,
650 qc_hi_priority_buf_ac : 2,
651 qc_qosap_buf_load : 4;
652 } qos_control;
653
654 osal_u32 htc;
655 };
656 typedef struct mac_ieee80211_qos_htc_frame mac_ieee80211_qos_htc_frame_stru;
657
658
659 /* TIM信息元素结构体 */
660 struct mac_tim_ie {
661 osal_u8 tim_ie; /* MAC_EID_TIM */
662 osal_u8 tim_len;
663 osal_u8 dtim_count; /* DTIM count */
664 osal_u8 dtim_period; /* DTIM period */
665 osal_u8 tim_bitctl; /* bitmap control */
666 osal_u8 tim_bitmap[1]; /* variable-length bitmap */
667 };
668 typedef struct mac_tim_ie mac_tim_ie_stru;
669
670 /* 扩展能力信息元素结构体定义 */
671 struct mac_ext_cap_ie {
672 osal_u8 coexistence_mgmt_2040 : 1,
673 resv1 : 1,
674 ext_chan_switch : 1,
675 resv2 : 1,
676 psmp : 1,
677 resv3 : 1,
678 s_psmp : 1,
679 event : 1;
680 osal_u8 resv4 : 4,
681 proxyarp : 1,
682 resv13 : 3; /* bit13~bit15 */
683 osal_u8 resv5 : 3,
684 bss_transition : 1, /* bit19 */
685 resv14 : 2, /* bit20~bit23 */
686 multiple_bssid : 1,
687 resv15 : 1;
688 osal_u8 resv6 : 7,
689 interworking : 1;
690 osal_u8 resv7 : 5,
691 tdls_prhibited : 1,
692 tdls_channel_switch_prhibited : 1,
693 resv8 : 1;
694
695 osal_u8 resv9 : 8;
696 osal_u8 resv10 : 8;
697
698 osal_u8 resv11 : 6,
699 operating_mode_notification : 1, /* 11ac Operating Mode Notification特性标志 */
700 resv12 : 1;
701
702 osal_u8 resv16 : 6,
703 ftm_resp : 1, /* bit70 Fine Timing Measurement Responder */
704 ftm_int : 1; /* bit71 Fine Timing Measurement Initiator */
705
706 osal_u8 resv17 : 5,
707 twt_requester_support : 1, /* 11ax TWT requester 特性标志 */
708 resv18 : 2;
709 };
710 typedef struct mac_ext_cap_ie mac_ext_cap_ie_stru;
711
712 struct mac_ext_cap_get_multi_bssid_ie {
713 osal_u8 coexistence_mgmt_2040 : 1,
714 resv0 : 1,
715 ext_chan_switch : 1,
716 resv1 : 1,
717 psmp : 1,
718 resv2 : 1,
719 s_psmp : 1,
720 event : 1;
721 osal_u8 resv3 : 4,
722 proxyarp : 1,
723 resv4 : 3; /* bit13~bit15 */
724 osal_u8 resv5 : 3,
725 bss_transition : 1, /* bit19 */
726 resv6 : 2, /* bit20~bit23 */
727 multiple_bssid : 1,
728 resv7 : 1;
729 };
730 typedef struct mac_ext_cap_get_multi_bssid_ie mac_ext_cap_get_multi_bssid_ie_stru;
731
732 struct mac_twt_request_type {
733 osal_u16 request : 1;
734 osal_u16 setup_command : 3;
735 osal_u16 trigger : 1;
736 osal_u16 implicit : 1;
737 osal_u16 flow_type : 1;
738 osal_u16 flow_id : 3;
739 osal_u16 intrval_exponent : 5;
740 osal_u16 protection : 1;
741 };
742 typedef struct mac_twt_request_type mac_twt_request_type_stru;
743
744 struct mac_twt_control_field {
745 osal_u8 ndp_paging_indicator : 1;
746 osal_u8 responder_pm_mode : 1;
747 osal_u8 negotiation : 2;
748 osal_u8 twt_info_frame_disable : 1;
749 osal_u8 wake_duration_unit : 1;
750 osal_u8 resv : 2;
751 };
752 typedef struct mac_twt_control_field mac_twt_control_field_stru;
753
754 /* 新增结构体，用以表示TWT Element */
755 struct mac_twt_ie_individual {
756 osal_u8 element_id;
757 osal_u8 len;
758 mac_twt_control_field_stru control;
759 mac_twt_request_type_stru request_type;
760 osal_u64 twt;
761 osal_u8 min_duration;
762 osal_u16 intrval_mantissa;
763 osal_u8 channel;
764 };
765 typedef struct mac_twt_ie_individual mac_twt_ie_individual_stru;
766
767 /* 封装了twt信息元素，修改了结构体名称 */
768 struct mac_individual_twt_setup_frame {
769 osal_u8 category;
770 osal_u8 action;
771 osal_u8 dialog_token;
772 mac_twt_ie_individual_stru twt_element;
773 };
774 typedef struct mac_individual_twt_setup_frame mac_individual_twt_setup_frame_stru;
775
776 struct mac_twt_teardown {
777 osal_u8 category;
778 osal_u8 action;
779 osal_u8 flow_id : 3,
780 resv1 : 2,
781 nego_type : 2,
782 teardown_all_twt : 1;
783 };
784 typedef struct mac_twt_teardown mac_twt_teardown_stru;
785
786 struct mac_twt_information_field {
787 osal_u8 flow_id : 3;
788 osal_u8 response_requested : 1;
789 osal_u8 next_twt_request : 1;
790 osal_u8 next_twt_subfield_size : 2;
791 osal_u8 all_twt : 1;
792 };
793 typedef struct mac_twt_information_field mac_twt_information_field_stru;
794
795 struct mac_twt_information_frame {
796 osal_u8 category;
797 osal_u8 action;
798 mac_twt_information_field_stru twt_information_filed;
799 osal_u64 next_twt;
800 };
801 typedef struct mac_twt_information_frame mac_twt_information_frame_stru;
802
803 typedef struct {
804 mac_llc_snap_stru snap;
805 mac_ip_header_stru ip_hdr;
806 mac_udp_header_stru udp_hdr;
807 dhcp_message_stru dhcp;
808 } dhcp_record_frame;
809
810 /* HE_Cap:he mac cap 字段，Len=6 */
811 struct mac_frame_he_mac_cap {
812 osal_u8 htc_he_support : 1, /* B0-指示站点是否支持接收Qos Data、Qos Null、管理帧携带 HE 变体的HT Control field */
813 twt_requester_support : 1, /* B1-是否支持TWT Requester */
814 twt_responder_support : 1, /* B2-是否支持TWT Responder */
815 fragmentation_support : 2, /* B3-动态分片能力 */
816 msdu_max_fragment_num : 3; /* B5-msdu最大分片数 */
817
818 osal_u16 min_fragment_size : 2, /* B8-最小分片的长度 */
819 trigger_mac_padding_duration : 2, /* B10-trigger mac padding 时长 */
820 mtid_aggregation_rx_support : 3, /* B12-接收多tid聚合支持 */
821 he_link_adaptation : 2, /* B15-使用HE 变体的HT Control field 调整 */
822 all_ack_support : 1, /* B17-支持接收M-BA */
823 trs_support : 1, /* B18-A-Control 支持 TSR */
824 bsr_support : 1, /* B19-A-Control 支持BSR */
825 broadcast_twt_support : 1, /* B20-支持广播twt */
826 ba_bitmap_support_32bit : 1, /* B21-支持32位bitmap ba */
827 mu_cascading_support : 1, /* B22-mu csacade */
828 ack_enabled_aggregation_support : 1; /* B23-A-MPDU ack使能 */
829
830 osal_u8 reserved2 : 1, /* B24 */
831 om_control_support : 1, /* B25-A-Control 支持OMI */
832 ofdma_ra_support : 1, /* B26-OFDMA 随机接入 */
833 max_ampdu_length_exponent : 2, /* B27-A-MPDU最大长度 */
834 amsdu_fragment_support : 1, /* B29- */
835 flex_twt_schedule_support : 1, /* B30- */
836 rx_control_frame_to_multibss : 1; /* B31- */
837
838 osal_u16 bsrp_bqrp_ampdu_addregation : 1, /* B32- */
839 qtp_support : 1,
840 bqr_support : 1,
841 sr_responder : 1,
842 ndp_feedback_report_support : 1,
843 ops_support : 1,
844 amsdu_ampdu_support : 1,
845 mtid_aggregation_tx_support : 3,
846 he_subchannel_sel_trans_support : 1, /* B42 */
847 ru_support_2x996_tone : 1, /* B43 */
848 om_control_ul_mu_data_disable_rx_support : 1, /* B44 */
849 dynamic_sm_ps : 1, /* B45 */
850 punctured_sounding_support : 1, /* B46 */
851 ht_vht_tf_rx_support : 1; /* B47 */
852 };
853 typedef struct mac_frame_he_mac_cap mac_frame_he_mac_cap_stru;
854
855 /* HE_CAP: PHY Cap 字段 Len=9 */
856 struct mac_frame_he_phy_cap {
857 osal_u8 reserved : 1,
858 channel_width_set : 7; /* B1-7: */
859
860 osal_u16 punctured_preamble_rx : 4, /* B8-11: */
861 device_class : 1, /* B12- */
862 ldpc_coding_in_paylod : 1, /* B13- */
863 he_su_ppdu_1xltf_08us_gi : 1, /* B14-HE SU PPDU 1x HE-LTF + 0.8usGI */
864 midamble_rx_max_nsts : 2, /* B15 */
865 ndp_4xltf_32us : 1, /* B17-ndp 4x HE-LTF + 3.2usGI */
866 stbc_tx_below_80mhz : 1, /* B18 */
867 stbc_rx_below_80mhz : 1, /* B19 */
868 dopper_tx : 1, /* B20 */
869 droper_rx : 1, /* B21 */
870 full_bandwidth_ul_mu_mimo : 1, /* B22 */
871 partial_bandwidth_ul_mu_mimo : 1; /* B23 */
872
873 osal_u8 dcm_max_constellation_tx : 2, /* B24- */
874 dcm_max_nss_tx : 1, /* B26 */
875 dcm_max_constellation_rx : 2, /* B27- */
876 dcm_max_nss_rx : 1, /* B29- */
877 rx_partial_bw_su_in_20mhz_he_mu_ppdu : 1, /* B30 */
878 su_beamformer : 1; /* B31- */
879
880 osal_u8 su_beamformee : 1, /* B32- */
881 mu_beamformer : 1, /* B33- */
882 beamformee_sts_below_80mhz : 3, /* B34- */
883 beamformee_sts_over_80mhz : 3; /* B37- */
884
885 osal_u8 below_80mhz_sounding_dimensions_num : 3, /* B40- */
886 over_80mhz_sounding_dimensions_num : 3, /* B43- */
887 ng16_su_feedback : 1, /* B46- */
888 ng16_mu_feedback : 1; /* B47- */
889
890 osal_u8 codebook_42_su_feedback : 1, /* B48- */
891 codebook_75_mu_feedback : 1, /* B49- */
892 trigger_su_beamforming_feedback : 1, /* B50- */
893 trigger_mu_beamforming_partial_bw_feedback : 1, /* B51 */
894 trigger_cqi_feedback : 1, /* B52- */
895 partial_bandwidth_extended_range : 1, /* B53- */
896 partial_bandwidth_dl_mu_mimo : 1, /* B54- */
897 ppe_threshold_present : 1; /* B55- */
898
899 osal_u8 srp_based_sr_support : 1, /* B56- */
900 power_boost_factor_support : 1, /* B57- */
901 he_su_mu_ppdu_4xltf_08us_gi : 1, /* B58-he su ppdu and he mu ppdu 4x HE-LTF + 0.8usGI */
902 max_nc : 3, /* B59- */
903 stbc_tx_over_80mhz : 1, /* B62- */
904 stbc_rx_over_80mhz : 1; /* B63- */
905
906 osal_u8 he_er_su_ppdu_4xltf_08us_gi : 1, /* B64- */
907 he_ppdu_2g_20mhz_in_40mhz : 1, /* B65- */
908 he_ppdu_20mhz_in_160mhz : 1, /* B66- */
909 he_ppdu_80mhz_in_160mhz : 1, /* B67- */
910 he_er_su_ppdu_1xltf_08us_gi : 1, /* B68- */
911 midamble_rx_2x_1x_he_ltf : 1, /* B69- */
912 dcm_max_ru : 2; /* B70- */
913
914 osal_u8 longer_16_he_sig_ofdm_symbols_support : 1, /* B72 */
915 non_trigger_cqi_feedback : 1, /* B73 */
916 tx_1024_qam_below_242_tone_ru_support : 1, /* B74 */
917 rx_1024_qam_below_242_tone_ru_support : 1, /* B75 */
918 rx_full_bw_su_using_he_mu_ppdu_compress_he_sig_b : 1, /* B76 */
919 rx_full_bw_su_using_he_mu_ppdu_non_compress_he_sig_b : 1, /* B77 */
920 nominal_packet_padding : 2; /* B78 */
921
922 osal_u8 reserved2; /* B80 */
923 };
924 typedef struct mac_frame_he_phy_cap mac_frame_he_phy_cap_stru;
925
926 /* HE CAP:Tx Rx MCS NSS Support */
927 struct mac_frame_he_mcs_nss_bit_map {
928 osal_u16 max_he_mcs_for_1ss : 2,
929 max_he_mcs_for_2ss : 2,
930 max_he_mcs_for_3ss : 2,
931 max_he_mcs_for_4ss : 2,
932 max_he_mcs_for_5ss : 2,
933 max_he_mcs_for_6ss : 2,
934 max_he_mcs_for_7ss : 2,
935 max_he_mcs_for_8ss : 2;
936 };
937 typedef struct mac_frame_he_mcs_nss_bit_map mac_frame_he_mcs_nss_bit_map_stru;
938
939 struct mac_fram_he_mac_nsss_set {
940 mac_frame_he_mcs_nss_bit_map_stru rx_he_mcs_below_80mhz;
941 mac_frame_he_mcs_nss_bit_map_stru tx_he_mcs_below_80mhz;
942 };
943 typedef struct mac_fram_he_mac_nsss_set mac_fram_he_mac_nsss_set_stru;
944
945 struct mac_frame_he_operation_param {
946 osal_u16 default_pe_duration : 3, /* B0_2: */
947 twt_required : 1, /* B3: */
948 txop_duration_rts_threshold : 10, /* B4_13: */
949 vht_operation_info_present : 1, /* B14: */
950 co_located_bss : 1; /* B15 */
951
952 osal_u8 er_su_disable : 1, /* B16； */
953 er_6g_oper_info_present : 1, /* B17: */
954 reserved : 6; /* B18_23: */
955 };
956 typedef struct mac_frame_he_operation_param mac_frame_he_operation_param_stru;
957
958 struct mac_frame_he_bss_color_info {
959 osal_u8 bss_color : 6,
960 partial_bss_color : 1,
961 bss_color_disable : 1;
962 };
963 typedef struct mac_frame_he_bss_color_info mac_frame_he_bss_color_info_stru;
964
965 struct mac_frame_vht_operation_info {
966 osal_u8 channel_width;
967 osal_u8 center_freq_seg0;
968 osal_u8 center_freq_seg1;
969 };
970 typedef struct mac_frame_vht_operation_info mac_frame_vht_operation_info_stru;
971
972 /* HE_CAP:固定长度部分 */
973 struct mac_frame_he_cap_ie {
974 mac_frame_he_mac_cap_stru he_mac_cap;
975 mac_frame_he_phy_cap_stru he_phy_cap;
976 mac_fram_he_mac_nsss_set_stru he_mcs_nss;
977 osal_u8 rsv[7]; /* 7 BYTE保留字段 */
978 };
979 typedef struct mac_frame_he_cap_ie mac_frame_he_cap_ie_stru;
980
981 struct mac_frame_he_oper_ie {
982 mac_frame_he_operation_param_stru he_oper_param;
983 mac_frame_he_bss_color_info_stru bss_color;
984 mac_frame_he_mcs_nss_bit_map_stru he_basic_mcs_nss;
985 osal_u8 rsv[1];
986 mac_frame_vht_operation_info_stru vht_operation_info;
987 };
988 typedef struct mac_frame_he_oper_ie mac_frame_he_oper_ie_stru;
989 /* 02 dev侧用#pragma pack(1)/#pragma pack()方式达到一字节对齐 */
990 #pragma pack()
991
992 osal_u8 *mac_find_ie_etc(osal_u8 eid, osal_u8 *ie_addr, osal_s32 frame_len);
993
994 /*****************************************************************************
995 10 函数声明
996 *****************************************************************************/
997 /*****************************************************************************
998 函 数 名 : mac_hdr_set_frame_control
999 功能描述 : This function sets the 'frame control' bits in the MAC header of the
1000 input frame to the given 16-bit value.
1001
1002 *****************************************************************************/
mac_hdr_set_frame_control(osal_u8 * header,osal_u16 fc)1003 static INLINE__ osal_void mac_hdr_set_frame_control(osal_u8 *header, osal_u16 fc)
1004 {
1005 header[0] = (osal_u8)fc;
1006 header[1] = (osal_u8)(fc >> 8); /* 8:右移8位 */
1007 }
1008
1009 /*****************************************************************************
1010 函 数 名 : mac_hdr_get_from_ds
1011 功能描述 : This function extracts the 'from ds' bit from the MAC header of the input frame.
1012 Returns the value in the LSB of the returned value.
1013
1014 *****************************************************************************/
mac_hdr_get_from_ds(osal_u8 * header)1015 static INLINE__ osal_u8 mac_hdr_get_from_ds(osal_u8 *header)
1016 {
1017 return (osal_u8)((mac_header_frame_control_stru *)(header))->from_ds;
1018 }
1019
1020 /*****************************************************************************
1021 函 数 名 : mac_hdr_get_to_ds
1022 功能描述 : This function extracts the 'to ds' bit from the MAC header of the input frame.
1023 Returns the value in the LSB of the returned value.
1024
1025 *****************************************************************************/
mac_hdr_get_to_ds(osal_u8 * header)1026 static INLINE__ osal_u8 mac_hdr_get_to_ds(osal_u8 *header)
1027 {
1028 return (osal_u8)((mac_header_frame_control_stru *)(header))->to_ds;
1029 }
1030
1031 /*****************************************************************************
1032 函 数 名 : mac_get_tid_value
1033 功能描述 : 四地址获取帧头中的tid
1034
1035 *****************************************************************************/
mac_get_tid_value(const osal_u8 * header,oal_bool_enum_uint8 is_4addr)1036 static INLINE__ osal_u8 mac_get_tid_value(const osal_u8 *header, oal_bool_enum_uint8 is_4addr)
1037 {
1038 if (is_4addr) {
1039 return (header[MAC_QOS_CTRL_FIELD_OFFSET_4ADDR] & 0x07); /* B0 - B2 */
1040 } else {
1041 return (header[MAC_QOS_CTRL_FIELD_OFFSET] & 0x07); /* B0 - B2 */
1042 }
1043 }
1044
1045 /*****************************************************************************
1046 函 数 名 : mac_null_data_encap
1047 功能描述 : 封装空桢
1048 输入参数 : header－80211头部指针
1049 fc frame control类型
1050 da: 目的mac地址
1051 sa: 源mac地址
1052
1053 *****************************************************************************/
mac_null_data_encap(osal_u8 * header,osal_u16 fc,const osal_u8 * da,const osal_u8 * sa)1054 static INLINE__ osal_void mac_null_data_encap(osal_u8 *header, osal_u16 fc, const osal_u8 *da, const osal_u8 *sa)
1055 {
1056 mac_hdr_set_frame_control(header, fc);
1057
1058 /* FROM_AP设置ADDR1为DA TO_AP设置ADDR1为BSSID */
1059 oal_set_mac_addr((header + 4), da); /* 偏移4字节 */
1060 /* FROM_AP设置ADDR2为BSSID TO_AP设置ADDR2为SA */
1061 oal_set_mac_addr((header + 10), sa); /* 偏移10字节 */
1062
1063 if (((fc & WLAN_FRAME_FROM_AP) != 0) && (fc & WLAN_FRAME_TO_AP) == 0) {
1064 /* 设置ADDR3为SA */
1065 oal_set_mac_addr((header + 16), sa); /* 偏移16字节 */
1066 }
1067 if (((fc & WLAN_FRAME_FROM_AP) == 0) && ((fc & WLAN_FRAME_TO_AP) != 0)) {
1068 /* 设置ADDR3为DA */
1069 oal_set_mac_addr((header + 16), da); /* 偏移16字节 */
1070 }
1071 }
1072
1073 /*****************************************************************************
1074 函 数 名 : mac_get_frame_sub_type
1075 功能描述 : 获取报文的类型和子类型
1076
1077 *****************************************************************************/
mac_get_frame_type_and_subtype(const osal_u8 * mac_header)1078 static INLINE__ osal_u8 mac_get_frame_type_and_subtype(const osal_u8 *mac_header)
1079 {
1080 return (mac_header[0] & 0xFC);
1081 }
1082
1083 /*****************************************************************************
1084 函 数 名 : mac_get_frame_type
1085 功能描述 : 获取报文类型
1086
1087 *****************************************************************************/
mac_get_frame_type(const osal_u8 * mac_header)1088 static INLINE__ osal_u8 mac_get_frame_type(const osal_u8 *mac_header)
1089 {
1090 return (mac_header[0] & 0x0C);
1091 }
1092
1093 /*****************************************************************************
1094 函 数 名 : mac_get_frame_sub_type
1095 功能描述 : 获取报文的子类型
1096
1097 *****************************************************************************/
mac_get_frame_sub_type(const osal_u8 * mac_header)1098 static INLINE__ osal_u8 mac_get_frame_sub_type(const osal_u8 *mac_header)
1099 {
1100 return (mac_header[0] & 0xF0);
1101 }
1102
1103 /*****************************************************************************
1104 函 数 名 : mac_frame_get_type_value
1105 功能描述 : 获取80211帧帧类型，取值0~2
1106
1107 *****************************************************************************/
mac_frame_get_type_value(const osal_u8 * mac_header)1108 static INLINE__ osal_u8 mac_frame_get_type_value(const osal_u8 *mac_header)
1109 {
1110 return (mac_header[0] & 0x0C) >> 2; /* 右移2 bit */
1111 }
1112
1113 /*****************************************************************************
1114 函 数 名 : mac_frame_get_subtype_value
1115 功能描述 : 获取802.11帧子类型的值(0~15)
1116 帧第一个字节的高四位
1117
1118 *****************************************************************************/
mac_frame_get_subtype_value(const osal_u8 * mac_header)1119 static INLINE__ osal_u8 mac_frame_get_subtype_value(const osal_u8 *mac_header)
1120 {
1121 return ((mac_header[0] & 0xF0) >> 4); /* 右移4 bit */
1122 }
1123
1124 /*****************************************************************************
1125 函 数 名 : mac_get_address1
1126 功能描述 : 拷贝地址1
1127 *****************************************************************************/
mac_get_address1(osal_u8 * mac_hdr,osal_u8 * addr)1128 static INLINE__ osal_void mac_get_address1(osal_u8 *mac_hdr, osal_u8 *addr)
1129 {
1130 /* 4:addr1相对802.11帧头的偏移量 */
1131 (osal_void)memcpy_s(addr, WLAN_MAC_ADDR_LEN, mac_hdr + 4, WLAN_MAC_ADDR_LEN);
1132 }
1133
1134 /*****************************************************************************
1135 函 数 名 : mac_hdr_set_duration
1136 功能描述 : 设置MAC头duration字段
1137
1138 *****************************************************************************/
mac_hdr_set_duration(osal_u8 * header,osal_u16 duration)1139 static INLINE__ osal_void mac_hdr_set_duration(osal_u8 *header, osal_u16 duration)
1140 {
1141 osal_u16 *dur = (osal_u16 *)(header + WLAN_HDR_DUR_OFFSET);
1142
1143 *dur = duration;
1144 }
1145 #ifdef __cplusplus
1146 #if __cplusplus
1147 }
1148 #endif
1149 #endif
1150
1151 #endif /* end of mac_frame_common_rom.h */
1152