1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 ******************************************************************************/
24 #ifndef CONFIG_RTL8711FW
26 #if defined PLATFORM_OS_XP
27 #include <ntstrsafe.h>
33 #define MGMT_QUEUE_NUM 5
36 #define ETH_TYPE_LEN 2
37 #define PAYLOAD_TYPE_LEN 1
39 #define NET80211_TU_TO_US 1024 /* unit:us */
40 #define DEFAULT_BCN_INTERVAL 100 /* 100 ms */
44 #define RTL_IOCTL_HOSTAPD (SIOCIWFIRSTPRIV + 28)
46 /* RTL871X_IOCTL_HOSTAPD ioctl() cmd: */
48 RTL871X_HOSTAPD_FLUSH = 1,
49 RTL871X_HOSTAPD_ADD_STA = 2,
50 RTL871X_HOSTAPD_REMOVE_STA = 3,
51 RTL871X_HOSTAPD_GET_INFO_STA = 4,
52 /* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
53 RTL871X_HOSTAPD_GET_WPAIE_STA = 5,
54 RTL871X_SET_ENCRYPTION = 6,
55 RTL871X_GET_ENCRYPTION = 7,
56 RTL871X_HOSTAPD_SET_FLAGS_STA = 8,
57 RTL871X_HOSTAPD_GET_RID = 9,
58 RTL871X_HOSTAPD_SET_RID = 10,
59 RTL871X_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
60 RTL871X_HOSTAPD_SET_GENERIC_ELEMENT = 12,
61 RTL871X_HOSTAPD_MLME = 13,
62 RTL871X_HOSTAPD_SCAN_REQ = 14,
63 RTL871X_HOSTAPD_STA_CLEAR_STATS = 15,
64 RTL871X_HOSTAPD_SET_BEACON = 16,
65 RTL871X_HOSTAPD_SET_WPS_BEACON = 17,
66 RTL871X_HOSTAPD_SET_WPS_PROBE_RESP = 18,
67 RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP = 19,
68 RTL871X_HOSTAPD_SET_HIDDEN_SSID = 20,
69 RTL871X_HOSTAPD_SET_MACADDR_ACL = 21,
70 RTL871X_HOSTAPD_ACL_ADD_STA = 22,
71 RTL871X_HOSTAPD_ACL_REMOVE_STA = 23,
75 #define WLAN_STA_AUTH BIT(0)
76 #define WLAN_STA_ASSOC BIT(1)
77 #define WLAN_STA_PS BIT(2)
78 #define WLAN_STA_TIM BIT(3)
79 #define WLAN_STA_PERM BIT(4)
80 #define WLAN_STA_AUTHORIZED BIT(5)
81 #define WLAN_STA_PENDING_POLL BIT(6) /* pending activity poll not ACKed */
82 #define WLAN_STA_SHORT_PREAMBLE BIT(7)
83 #define WLAN_STA_PREAUTH BIT(8)
84 #define WLAN_STA_WME BIT(9)
85 #define WLAN_STA_MFP BIT(10)
86 #define WLAN_STA_HT BIT(11)
87 #define WLAN_STA_WPS BIT(12)
88 #define WLAN_STA_MAYBE_WPS BIT(13)
89 #define WLAN_STA_VHT BIT(14)
90 #define WLAN_STA_NONERP BIT(31)
94 #define IEEE_CMD_SET_WPA_PARAM 1
95 #define IEEE_CMD_SET_WPA_IE 2
96 #define IEEE_CMD_SET_ENCRYPTION 3
97 #define IEEE_CMD_MLME 4
99 #define IEEE_PARAM_WPA_ENABLED 1
100 #define IEEE_PARAM_TKIP_COUNTERMEASURES 2
101 #define IEEE_PARAM_DROP_UNENCRYPTED 3
102 #define IEEE_PARAM_PRIVACY_INVOKED 4
103 #define IEEE_PARAM_AUTH_ALGS 5
104 #define IEEE_PARAM_IEEE_802_1X 6
105 #define IEEE_PARAM_WPAX_SELECT 7
107 #define AUTH_ALG_OPEN_SYSTEM 0x1
108 #define AUTH_ALG_SHARED_KEY 0x2
109 #define AUTH_ALG_LEAP 0x00000004
111 #define IEEE_MLME_STA_DEAUTH 1
112 #define IEEE_MLME_STA_DISASSOC 2
114 #define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
115 #define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
116 #define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
117 #define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
118 #define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
119 #define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
122 #define IEEE_CRYPT_ALG_NAME_LEN 16
124 #define WPA_CIPHER_NONE BIT(0)
125 #define WPA_CIPHER_WEP40 BIT(1)
126 #define WPA_CIPHER_WEP104 BIT(2)
127 #define WPA_CIPHER_TKIP BIT(3)
128 #define WPA_CIPHER_CCMP BIT(4)
132 #define WPA_SELECTOR_LEN 4
133 extern u8 RTW_WPA_OUI_TYPE[] ;
134 extern u16 RTW_WPA_VERSION ;
135 extern u8 WPA_AUTH_KEY_MGMT_NONE[];
136 extern u8 WPA_AUTH_KEY_MGMT_UNSPEC_802_1X[];
137 extern u8 WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X[];
138 extern u8 WPA_CIPHER_SUITE_NONE[];
139 extern u8 WPA_CIPHER_SUITE_WEP40[];
140 extern u8 WPA_CIPHER_SUITE_TKIP[];
141 extern u8 WPA_CIPHER_SUITE_WRAP[];
142 extern u8 WPA_CIPHER_SUITE_CCMP[];
143 extern u8 WPA_CIPHER_SUITE_WEP104[];
146 #define RSN_HEADER_LEN 4
147 #define RSN_SELECTOR_LEN 4
149 extern u16 RSN_VERSION_BSD;
150 extern u8 RSN_AUTH_KEY_MGMT_UNSPEC_802_1X[];
151 extern u8 RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X[];
152 extern u8 RSN_CIPHER_SUITE_NONE[];
153 extern u8 RSN_CIPHER_SUITE_WEP40[];
154 extern u8 RSN_CIPHER_SUITE_TKIP[];
155 extern u8 RSN_CIPHER_SUITE_WRAP[];
156 extern u8 RSN_CIPHER_SUITE_CCMP[];
157 extern u8 RSN_CIPHER_SUITE_WEP104[];
160 typedef enum _RATEID_IDX_ {
161 RATEID_IDX_BGN_40M_2SS = 0,
162 RATEID_IDX_BGN_40M_1SS = 1,
163 RATEID_IDX_BGN_20M_2SS_BN = 2,
164 RATEID_IDX_BGN_20M_1SS_BN = 3,
165 RATEID_IDX_GN_N2SS = 4,
166 RATEID_IDX_GN_N1SS = 5,
170 RATEID_IDX_VHT_2SS = 9,
171 RATEID_IDX_VHT_1SS = 10,
172 RATEID_IDX_MIX1 = 11,
173 RATEID_IDX_MIX2 = 12,
174 RATEID_IDX_VHT_3SS = 13,
175 RATEID_IDX_BGN_3SS = 14,
176 } RATEID_IDX, *PRATEID_IDX;
178 typedef enum _RATR_TABLE_MODE {
179 RATR_INX_WIRELESS_NGB = 0, /* BGN 40 Mhz 2SS 1SS */
180 RATR_INX_WIRELESS_NG = 1, /* GN or N */
181 RATR_INX_WIRELESS_NB = 2, /* BGN 20 Mhz 2SS 1SS or BN */
182 RATR_INX_WIRELESS_N = 3,
183 RATR_INX_WIRELESS_GB = 4,
184 RATR_INX_WIRELESS_G = 5,
185 RATR_INX_WIRELESS_B = 6,
186 RATR_INX_WIRELESS_MC = 7,
187 RATR_INX_WIRELESS_AC_N = 8,
188 } RATR_TABLE_MODE, *PRATR_TABLE_MODE;
192 WIRELESS_INVALID = 0,
194 WIRELESS_11B = BIT(0), /* tx: cck only , rx: cck only, hw: cck */
195 WIRELESS_11G = BIT(1), /* tx: ofdm only, rx: ofdm & cck, hw: cck & ofdm */
196 WIRELESS_11A = BIT(2), /* tx: ofdm only, rx: ofdm only, hw: ofdm only */
197 WIRELESS_11_24N = BIT(3), /* tx: MCS only, rx: MCS & cck, hw: MCS & cck */
198 WIRELESS_11_5N = BIT(4), /* tx: MCS only, rx: MCS & ofdm, hw: ofdm only */
199 WIRELESS_AUTO = BIT(5),
200 WIRELESS_11AC = BIT(6),
203 /* Type for current wireless mode */
204 WIRELESS_11BG = (WIRELESS_11B | WIRELESS_11G), /* tx: cck & ofdm, rx: cck & ofdm & MCS, hw: cck & ofdm */
205 WIRELESS_11G_24N = (WIRELESS_11G | WIRELESS_11_24N), /* tx: ofdm & MCS, rx: ofdm & cck & MCS, hw: cck & ofdm */
206 WIRELESS_11A_5N = (WIRELESS_11A | WIRELESS_11_5N), /* tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only */
207 WIRELESS_11B_24N = (WIRELESS_11B | WIRELESS_11_24N), /* tx: ofdm & cck & MCS, rx: ofdm & cck & MCS, hw: ofdm & cck */
208 WIRELESS_11BG_24N = (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N), /* tx: ofdm & cck & MCS, rx: ofdm & cck & MCS, hw: ofdm & cck */
209 WIRELESS_11_24AC = (WIRELESS_11G | WIRELESS_11AC),
210 WIRELESS_11_5AC = (WIRELESS_11A | WIRELESS_11AC),
213 /* Type for registry default wireless mode */
214 WIRELESS_11AGN = (WIRELESS_11A | WIRELESS_11G | WIRELESS_11_24N | WIRELESS_11_5N), /* tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only */
215 WIRELESS_11ABGN = (WIRELESS_11A | WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N | WIRELESS_11_5N),
216 WIRELESS_MODE_24G = (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N),
217 WIRELESS_MODE_5G = (WIRELESS_11A | WIRELESS_11_5N | WIRELESS_11AC),
218 WIRELESS_MODE_MAX = (WIRELESS_11A | WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N | WIRELESS_11_5N | WIRELESS_11AC),
221 #define SUPPORTED_24G_NETTYPE_MSK WIRELESS_MODE_24G
222 #define SUPPORTED_5G_NETTYPE_MSK WIRELESS_MODE_5G
224 #define IsLegacyOnly(NetType) ((NetType) == ((NetType) & (WIRELESS_11BG | WIRELESS_11A)))
226 #define IsSupported24G(NetType) ((NetType) & SUPPORTED_24G_NETTYPE_MSK ? _TRUE : _FALSE)
227 #define is_supported_5g(NetType) ((NetType) & SUPPORTED_5G_NETTYPE_MSK ? _TRUE : _FALSE)
229 #define IsEnableHWCCK(NetType) IsSupported24G(NetType)
230 #define IsEnableHWOFDM(NetType) ((NetType) & (WIRELESS_11G | WIRELESS_11_24N | SUPPORTED_5G_NETTYPE_MSK) ? _TRUE : _FALSE)
232 #define IsSupportedRxCCK(NetType) IsEnableHWCCK(NetType)
233 #define IsSupportedRxOFDM(NetType) IsEnableHWOFDM(NetType)
234 #define IsSupportedRxHT(NetType) IsEnableHWOFDM(NetType)
236 #define IsSupportedTxCCK(NetType) ((NetType) & (WIRELESS_11B) ? _TRUE : _FALSE)
237 #define IsSupportedTxOFDM(NetType) ((NetType) & (WIRELESS_11G | WIRELESS_11A) ? _TRUE : _FALSE)
238 #define is_supported_ht(NetType) ((NetType) & (WIRELESS_11_24N | WIRELESS_11_5N) ? _TRUE : _FALSE)
240 #define is_supported_vht(NetType) ((NetType) & (WIRELESS_11AC) ? _TRUE : _FALSE)
246 typedef struct ieee_param {
248 u8 sta_addr[ETH_ALEN];
264 u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
268 u8 seq[8]; /* sequence counter (set: RX, get: TX) */
272 #ifdef CONFIG_AP_MODE
277 u8 tx_supp_rates[16];
278 struct rtw_ieee80211_ht_cap ht_cap;
281 u8 reserved[2];/* for set max_num_sta */
289 #ifdef CONFIG_AP_MODE
290 typedef struct ieee_param_ex {
292 u8 sta_addr[ETH_ALEN];
301 u8 tx_supp_rates[16];
302 u32 tx_supp_rates_len;
303 struct rtw_ieee80211_ht_cap ht_cap;
314 #if WIRELESS_EXT < 17
315 #define IW_QUAL_QUAL_INVALID 0x10
316 #define IW_QUAL_LEVEL_INVALID 0x20
317 #define IW_QUAL_NOISE_INVALID 0x40
318 #define IW_QUAL_QUAL_UPDATED 0x1
319 #define IW_QUAL_LEVEL_UPDATED 0x2
320 #define IW_QUAL_NOISE_UPDATED 0x4
323 #define IEEE80211_DATA_LEN 2304
324 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
327 The figure in section 7.1.2 suggests a body size of up to 2312
328 bytes is allowed, which is a bit confusing, I suspect this
329 represents the 2304 bytes of real data, plus a possible 8 bytes of
330 WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
333 #define IEEE80211_HLEN 30
334 #define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
337 /* this is stolen from ipw2200 driver */
338 #define IEEE_IBSS_MAC_HASH_SIZE 31
340 struct ieee_ibss_seq {
344 unsigned long packet_time;
348 #if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW) || defined(PLATFORM_FREEBSD)
350 struct rtw_ieee80211_hdr {
358 } __attribute__((packed));
360 struct rtw_ieee80211_hdr_3addr {
367 } __attribute__((packed));
369 struct rtw_ieee80211_hdr_qos {
378 } __attribute__((packed));
380 struct rtw_ieee80211_hdr_3addr_qos {
388 } __attribute__((packed));
396 } __attribute__((packed));
405 EAPOL_ENCAP_ASF_ALERT
408 #define IEEE80211_3ADDR_LEN 24
409 #define IEEE80211_4ADDR_LEN 30
410 #define IEEE80211_FCS_LEN 4
412 #define MIN_FRAG_THRESHOLD 256U
413 #define MAX_FRAG_THRESHOLD 2346U
415 /* Frame control field constants */
416 #define RTW_IEEE80211_FCTL_VERS 0x0003
417 #define RTW_IEEE80211_FCTL_FTYPE 0x000c
418 #define RTW_IEEE80211_FCTL_STYPE 0x00f0
419 #define RTW_IEEE80211_FCTL_TODS 0x0100
420 #define RTW_IEEE80211_FCTL_FROMDS 0x0200
421 #define RTW_IEEE80211_FCTL_MOREFRAGS 0x0400
422 #define RTW_IEEE80211_FCTL_RETRY 0x0800
423 #define RTW_IEEE80211_FCTL_PM 0x1000
424 #define RTW_IEEE80211_FCTL_MOREDATA 0x2000
425 #define RTW_IEEE80211_FCTL_PROTECTED 0x4000
426 #define RTW_IEEE80211_FCTL_ORDER 0x8000
427 #define RTW_IEEE80211_FCTL_CTL_EXT 0x0f00
429 #define RTW_IEEE80211_FTYPE_MGMT 0x0000
430 #define RTW_IEEE80211_FTYPE_CTL 0x0004
431 #define RTW_IEEE80211_FTYPE_DATA 0x0008
432 #define RTW_IEEE80211_FTYPE_EXT 0x000c
435 #define RTW_IEEE80211_STYPE_ASSOC_REQ 0x0000
436 #define RTW_IEEE80211_STYPE_ASSOC_RESP 0x0010
437 #define RTW_IEEE80211_STYPE_REASSOC_REQ 0x0020
438 #define RTW_IEEE80211_STYPE_REASSOC_RESP 0x0030
439 #define RTW_IEEE80211_STYPE_PROBE_REQ 0x0040
440 #define RTW_IEEE80211_STYPE_PROBE_RESP 0x0050
441 #define RTW_IEEE80211_STYPE_BEACON 0x0080
442 #define RTW_IEEE80211_STYPE_ATIM 0x0090
443 #define RTW_IEEE80211_STYPE_DISASSOC 0x00A0
444 #define RTW_IEEE80211_STYPE_AUTH 0x00B0
445 #define RTW_IEEE80211_STYPE_DEAUTH 0x00C0
446 #define RTW_IEEE80211_STYPE_ACTION 0x00D0
449 #define RTW_IEEE80211_STYPE_CTL_EXT 0x0060
450 #define RTW_IEEE80211_STYPE_BACK_REQ 0x0080
451 #define RTW_IEEE80211_STYPE_BACK 0x0090
452 #define RTW_IEEE80211_STYPE_PSPOLL 0x00A0
453 #define RTW_IEEE80211_STYPE_RTS 0x00B0
454 #define RTW_IEEE80211_STYPE_CTS 0x00C0
455 #define RTW_IEEE80211_STYPE_ACK 0x00D0
456 #define RTW_IEEE80211_STYPE_CFEND 0x00E0
457 #define RTW_IEEE80211_STYPE_CFENDACK 0x00F0
460 #define RTW_IEEE80211_STYPE_DATA 0x0000
461 #define RTW_IEEE80211_STYPE_DATA_CFACK 0x0010
462 #define RTW_IEEE80211_STYPE_DATA_CFPOLL 0x0020
463 #define RTW_IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
464 #define RTW_IEEE80211_STYPE_NULLFUNC 0x0040
465 #define RTW_IEEE80211_STYPE_CFACK 0x0050
466 #define RTW_IEEE80211_STYPE_CFPOLL 0x0060
467 #define RTW_IEEE80211_STYPE_CFACKPOLL 0x0070
468 #define RTW_IEEE80211_STYPE_QOS_DATA 0x0080
469 #define RTW_IEEE80211_STYPE_QOS_DATA_CFACK 0x0090
470 #define RTW_IEEE80211_STYPE_QOS_DATA_CFPOLL 0x00A0
471 #define RTW_IEEE80211_STYPE_QOS_DATA_CFACKPOLL 0x00B0
472 #define RTW_IEEE80211_STYPE_QOS_NULLFUNC 0x00C0
473 #define RTW_IEEE80211_STYPE_QOS_CFACK 0x00D0
474 #define RTW_IEEE80211_STYPE_QOS_CFPOLL 0x00E0
475 #define RTW_IEEE80211_STYPE_QOS_CFACKPOLL 0x00F0
477 /* sequence control field */
478 #define RTW_IEEE80211_SCTL_FRAG 0x000F
479 #define RTW_IEEE80211_SCTL_SEQ 0xFFF0
482 #define RTW_ERP_INFO_NON_ERP_PRESENT BIT(0)
483 #define RTW_ERP_INFO_USE_PROTECTION BIT(1)
484 #define RTW_ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
489 #define NON_EXPLICIT_ACK 2
493 #define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
494 #endif /* ETH_P_PAE */
496 #define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
498 #define ETH_P_ECONET 0x0018
500 #ifndef ETH_P_80211_RAW
501 #define ETH_P_80211_RAW (ETH_P_ECONET + 1)
504 /* IEEE 802.11 defines */
506 #define P80211_OUI_LEN 3
508 #if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW) || defined(PLATFORM_FREEBSD)
510 struct ieee80211_snap_hdr {
512 u8 dsap; /* always 0xAA */
513 u8 ssap; /* always 0xAA */
514 u8 ctrl; /* always 0x03 */
515 u8 oui[P80211_OUI_LEN]; /* organizational universal id */
517 } __attribute__((packed));
521 #ifdef PLATFORM_WINDOWS
524 struct ieee80211_snap_hdr {
526 u8 dsap; /* always 0xAA */
527 u8 ssap; /* always 0xAA */
528 u8 ctrl; /* always 0x03 */
529 u8 oui[P80211_OUI_LEN]; /* organizational universal id */
537 #define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
539 #define WLAN_FC_GET_TYPE(fc) ((fc) & RTW_IEEE80211_FCTL_FTYPE)
540 #define WLAN_FC_GET_STYPE(fc) ((fc) & RTW_IEEE80211_FCTL_STYPE)
542 #define WLAN_QC_GET_TID(qc) ((qc) & 0x0f)
544 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & RTW_IEEE80211_SCTL_FRAG)
545 #define WLAN_GET_SEQ_SEQ(seq) ((seq) & RTW_IEEE80211_SCTL_SEQ)
547 /* Authentication algorithms */
548 #define WLAN_AUTH_OPEN 0
549 #define WLAN_AUTH_SHARED_KEY 1
551 #define WLAN_AUTH_CHALLENGE_LEN 128
553 #define WLAN_CAPABILITY_BSS (1<<0)
554 #define WLAN_CAPABILITY_IBSS (1<<1)
555 #define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
556 #define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
557 #define WLAN_CAPABILITY_PRIVACY (1<<4)
558 #define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
559 #define WLAN_CAPABILITY_PBCC (1<<6)
560 #define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
561 #define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
564 #define WLAN_STATUS_SUCCESS 0
565 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
566 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
567 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
568 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
569 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
570 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
571 #define WLAN_STATUS_CHALLENGE_FAIL 15
572 #define WLAN_STATUS_AUTH_TIMEOUT 16
573 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
574 #define WLAN_STATUS_ASSOC_DENIED_RATES 18
576 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
577 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
578 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
581 #define WLAN_REASON_UNSPECIFIED 1
582 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
583 #define WLAN_REASON_DEAUTH_LEAVING 3
584 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
585 #define WLAN_REASON_DISASSOC_AP_BUSY 5
586 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
587 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
588 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
589 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
590 #define WLAN_REASON_ACTIVE_ROAM 65533
591 #define WLAN_REASON_JOIN_WRONG_CHANNEL 65534
592 #define WLAN_REASON_EXPIRATION_CHK 65535
594 /* Information Element IDs */
595 #define WLAN_EID_SSID 0
596 #define WLAN_EID_SUPP_RATES 1
597 #define WLAN_EID_FH_PARAMS 2
598 #define WLAN_EID_DS_PARAMS 3
599 #define WLAN_EID_CF_PARAMS 4
600 #define WLAN_EID_TIM 5
601 #define WLAN_EID_IBSS_PARAMS 6
602 #define WLAN_EID_CHALLENGE 16
603 /* EIDs defined by IEEE 802.11h - START */
604 #define WLAN_EID_PWR_CONSTRAINT 32
605 #define WLAN_EID_PWR_CAPABILITY 33
606 #define WLAN_EID_TPC_REQUEST 34
607 #define WLAN_EID_TPC_REPORT 35
608 #define WLAN_EID_SUPPORTED_CHANNELS 36
609 #define WLAN_EID_CHANNEL_SWITCH 37
610 #define WLAN_EID_MEASURE_REQUEST 38
611 #define WLAN_EID_MEASURE_REPORT 39
612 #define WLAN_EID_QUITE 40
613 #define WLAN_EID_IBSS_DFS 41
614 /* EIDs defined by IEEE 802.11h - END */
615 #define WLAN_EID_ERP_INFO 42
616 #define WLAN_EID_HT_CAP 45
617 #define WLAN_EID_RSN 48
618 #define WLAN_EID_EXT_SUPP_RATES 50
619 #define WLAN_EID_MOBILITY_DOMAIN 54
620 #define WLAN_EID_FAST_BSS_TRANSITION 55
621 #define WLAN_EID_TIMEOUT_INTERVAL 56
622 #define WLAN_EID_RIC_DATA 57
623 #define WLAN_EID_HT_OPERATION 61
624 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
625 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
626 #define WLAN_EID_20_40_BSS_INTOLERANT 73
627 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
628 #define WLAN_EID_MMIE 76
629 #define WLAN_EID_VENDOR_SPECIFIC 221
630 #define WLAN_EID_GENERIC (WLAN_EID_VENDOR_SPECIFIC)
631 #define WLAN_EID_VHT_CAPABILITY 191
632 #define WLAN_EID_VHT_OPERATION 192
633 #define WLAN_EID_VHT_OP_MODE_NOTIFY 199
635 #define IEEE80211_MGMT_HDR_LEN 24
636 #define IEEE80211_DATA_HDR3_LEN 24
637 #define IEEE80211_DATA_HDR4_LEN 30
640 #define IEEE80211_STATMASK_SIGNAL (1<<0)
641 #define IEEE80211_STATMASK_RSSI (1<<1)
642 #define IEEE80211_STATMASK_NOISE (1<<2)
643 #define IEEE80211_STATMASK_RATE (1<<3)
644 #define IEEE80211_STATMASK_WEMASK 0x7
647 #define IEEE80211_CCK_MODULATION (1<<0)
648 #define IEEE80211_OFDM_MODULATION (1<<1)
650 #define IEEE80211_24GHZ_BAND (1<<0)
651 #define IEEE80211_52GHZ_BAND (1<<1)
653 #define IEEE80211_CCK_RATE_LEN 4
654 #define IEEE80211_NUM_OFDM_RATESLEN 8
657 #define IEEE80211_CCK_RATE_1MB 0x02
658 #define IEEE80211_CCK_RATE_2MB 0x04
659 #define IEEE80211_CCK_RATE_5MB 0x0B
660 #define IEEE80211_CCK_RATE_11MB 0x16
661 #define IEEE80211_OFDM_RATE_LEN 8
662 #define IEEE80211_OFDM_RATE_6MB 0x0C
663 #define IEEE80211_OFDM_RATE_9MB 0x12
664 #define IEEE80211_OFDM_RATE_12MB 0x18
665 #define IEEE80211_OFDM_RATE_18MB 0x24
666 #define IEEE80211_OFDM_RATE_24MB 0x30
667 #define IEEE80211_OFDM_RATE_36MB 0x48
668 #define IEEE80211_OFDM_RATE_48MB 0x60
669 #define IEEE80211_OFDM_RATE_54MB 0x6C
670 #define IEEE80211_BASIC_RATE_MASK 0x80
672 #define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
673 #define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
674 #define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
675 #define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
676 #define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
677 #define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
678 #define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
679 #define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
680 #define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
681 #define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
682 #define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
683 #define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
685 #define IEEE80211_CCK_RATES_MASK 0x0000000F
686 #define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
687 IEEE80211_CCK_RATE_2MB_MASK)
688 #define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
689 IEEE80211_CCK_RATE_5MB_MASK | \
690 IEEE80211_CCK_RATE_11MB_MASK)
692 #define IEEE80211_OFDM_RATES_MASK 0x00000FF0
693 #define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
694 IEEE80211_OFDM_RATE_12MB_MASK | \
695 IEEE80211_OFDM_RATE_24MB_MASK)
696 #define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
697 IEEE80211_OFDM_RATE_9MB_MASK | \
698 IEEE80211_OFDM_RATE_18MB_MASK | \
699 IEEE80211_OFDM_RATE_36MB_MASK | \
700 IEEE80211_OFDM_RATE_48MB_MASK | \
701 IEEE80211_OFDM_RATE_54MB_MASK)
702 #define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
703 IEEE80211_CCK_DEFAULT_RATES_MASK)
705 #define IEEE80211_NUM_OFDM_RATES 8
706 #define IEEE80211_NUM_CCK_RATES 4
707 #define IEEE80211_OFDM_SHIFT_MASK_A 4
799 #define IS_HT_RATE(_rate) ((_rate) >= MGN_MCS0 && (_rate) <= MGN_MCS31)
800 #define IS_VHT_RATE(_rate) ((_rate) >= MGN_VHT1SS_MCS0 && (_rate) <= MGN_VHT4SS_MCS9)
801 #define IS_CCK_RATE(_rate) ((_rate) == MGN_1M || (_rate) == MGN_2M || (_rate) == MGN_5_5M || (_rate) == MGN_11M)
802 #define IS_OFDM_RATE(_rate) ((_rate) >= MGN_6M && (_rate) <= MGN_54M && (_rate) != MGN_11M)
804 #define IS_HT1SS_RATE(_rate) ((_rate) >= MGN_MCS0 && (_rate) <= MGN_MCS7)
805 #define IS_HT2SS_RATE(_rate) ((_rate) >= MGN_MCS8 && (_rate) <= MGN_MCS15)
806 #define IS_HT3SS_RATE(_rate) ((_rate) >= MGN_MCS16 && (_rate) <= MGN_MCS23)
807 #define IS_HT4SS_RATE(_rate) ((_rate) >= MGN_MCS24 && (_rate) <= MGN_MCS31)
809 #define IS_VHT1SS_RATE(_rate) ((_rate) >= MGN_VHT1SS_MCS0 && (_rate) <= MGN_VHT1SS_MCS9)
810 #define IS_VHT2SS_RATE(_rate) ((_rate) >= MGN_VHT2SS_MCS0 && (_rate) <= MGN_VHT2SS_MCS9)
811 #define IS_VHT3SS_RATE(_rate) ((_rate) >= MGN_VHT3SS_MCS0 && (_rate) <= MGN_VHT3SS_MCS9)
812 #define IS_VHT4SS_RATE(_rate) ((_rate) >= MGN_VHT4SS_MCS0 && (_rate) <= MGN_VHT4SS_MCS9)
814 #define IS_1T_RATE(_rate) (IS_CCK_RATE((_rate)) || IS_OFDM_RATE((_rate)) || IS_HT1SS_RATE((_rate)) || IS_VHT1SS_RATE((_rate)))
815 #define IS_2T_RATE(_rate) (IS_HT2SS_RATE((_rate)) || IS_VHT2SS_RATE((_rate)))
816 #define IS_3T_RATE(_rate) (IS_HT3SS_RATE((_rate)) || IS_VHT3SS_RATE((_rate)))
817 #define IS_4T_RATE(_rate) (IS_HT4SS_RATE((_rate)) || IS_VHT4SS_RATE((_rate)))
819 #define MGN_RATE_STR(_rate) \
820 (_rate == MGN_1M) ? "CCK_1M" : \
821 (_rate == MGN_2M) ? "CCK_2M" : \
822 (_rate == MGN_5_5M) ? "CCK_5.5M" : \
823 (_rate == MGN_11M) ? "CCK_11M" : \
824 (_rate == MGN_6M) ? "OFDM_6M" : \
825 (_rate == MGN_9M) ? "OFDM_9M" : \
826 (_rate == MGN_12M) ? "OFDM_12M" : \
827 (_rate == MGN_18M) ? "OFDM_18M" : \
828 (_rate == MGN_24M) ? "OFDM_24M" : \
829 (_rate == MGN_36M) ? "OFDM_36M" : \
830 (_rate == MGN_48M) ? "OFDM_48M" : \
831 (_rate == MGN_54M) ? "OFDM_54M" : \
832 (_rate == MGN_MCS32) ? "MCS32" : \
833 (_rate == MGN_MCS0) ? "MCS0" : \
834 (_rate == MGN_MCS1) ? "MCS1" : \
835 (_rate == MGN_MCS2) ? "MCS2" : \
836 (_rate == MGN_MCS3) ? "MCS3" : \
837 (_rate == MGN_MCS4) ? "MCS4" : \
838 (_rate == MGN_MCS5) ? "MCS5" : \
839 (_rate == MGN_MCS6) ? "MCS6" : \
840 (_rate == MGN_MCS7) ? "MCS7" : \
841 (_rate == MGN_MCS8) ? "MCS8" : \
842 (_rate == MGN_MCS9) ? "MCS9" : \
843 (_rate == MGN_MCS10) ? "MCS10" : \
844 (_rate == MGN_MCS11) ? "MCS11" : \
845 (_rate == MGN_MCS12) ? "MCS12" : \
846 (_rate == MGN_MCS13) ? "MCS13" : \
847 (_rate == MGN_MCS14) ? "MCS14" : \
848 (_rate == MGN_MCS15) ? "MCS15" : \
849 (_rate == MGN_MCS16) ? "MCS16" : \
850 (_rate == MGN_MCS17) ? "MCS17" : \
851 (_rate == MGN_MCS18) ? "MCS18" : \
852 (_rate == MGN_MCS19) ? "MCS19" : \
853 (_rate == MGN_MCS20) ? "MCS20" : \
854 (_rate == MGN_MCS21) ? "MCS21" : \
855 (_rate == MGN_MCS22) ? "MCS22" : \
856 (_rate == MGN_MCS23) ? "MCS23" : \
857 (_rate == MGN_MCS24) ? "MCS24" : \
858 (_rate == MGN_MCS25) ? "MCS25" : \
859 (_rate == MGN_MCS26) ? "MCS26" : \
860 (_rate == MGN_MCS27) ? "MCS27" : \
861 (_rate == MGN_MCS28) ? "MCS28" : \
862 (_rate == MGN_MCS29) ? "MCS29" : \
863 (_rate == MGN_MCS30) ? "MCS30" : \
864 (_rate == MGN_MCS31) ? "MCS31" : \
865 (_rate == MGN_VHT1SS_MCS0) ? "VHT1SMCS0" : \
866 (_rate == MGN_VHT1SS_MCS1) ? "VHT1SMCS1" : \
867 (_rate == MGN_VHT1SS_MCS2) ? "VHT1SMCS2" : \
868 (_rate == MGN_VHT1SS_MCS3) ? "VHT1SMCS3" : \
869 (_rate == MGN_VHT1SS_MCS4) ? "VHT1SMCS4" : \
870 (_rate == MGN_VHT1SS_MCS5) ? "VHT1SMCS5" : \
871 (_rate == MGN_VHT1SS_MCS6) ? "VHT1SMCS6" : \
872 (_rate == MGN_VHT1SS_MCS7) ? "VHT1SMCS7" : \
873 (_rate == MGN_VHT1SS_MCS8) ? "VHT1SMCS8" : \
874 (_rate == MGN_VHT1SS_MCS9) ? "VHT1SMCS9" : \
875 (_rate == MGN_VHT2SS_MCS0) ? "VHT2SMCS0" : \
876 (_rate == MGN_VHT2SS_MCS1) ? "VHT2SMCS1" : \
877 (_rate == MGN_VHT2SS_MCS2) ? "VHT2SMCS2" : \
878 (_rate == MGN_VHT2SS_MCS3) ? "VHT2SMCS3" : \
879 (_rate == MGN_VHT2SS_MCS4) ? "VHT2SMCS4" : \
880 (_rate == MGN_VHT2SS_MCS5) ? "VHT2SMCS5" : \
881 (_rate == MGN_VHT2SS_MCS6) ? "VHT2SMCS6" : \
882 (_rate == MGN_VHT2SS_MCS7) ? "VHT2SMCS7" : \
883 (_rate == MGN_VHT2SS_MCS8) ? "VHT2SMCS8" : \
884 (_rate == MGN_VHT2SS_MCS9) ? "VHT2SMCS9" : \
885 (_rate == MGN_VHT3SS_MCS0) ? "VHT3SMCS0" : \
886 (_rate == MGN_VHT3SS_MCS1) ? "VHT3SMCS1" : \
887 (_rate == MGN_VHT3SS_MCS2) ? "VHT3SMCS2" : \
888 (_rate == MGN_VHT3SS_MCS3) ? "VHT3SMCS3" : \
889 (_rate == MGN_VHT3SS_MCS4) ? "VHT3SMCS4" : \
890 (_rate == MGN_VHT3SS_MCS5) ? "VHT3SMCS5" : \
891 (_rate == MGN_VHT3SS_MCS6) ? "VHT3SMCS6" : \
892 (_rate == MGN_VHT3SS_MCS7) ? "VHT3SMCS7" : \
893 (_rate == MGN_VHT3SS_MCS8) ? "VHT3SMCS8" : \
894 (_rate == MGN_VHT3SS_MCS9) ? "VHT3SMCS9" : \
895 (_rate == MGN_VHT4SS_MCS0) ? "VHT4SMCS0" : \
896 (_rate == MGN_VHT4SS_MCS1) ? "VHT4SMCS1" : \
897 (_rate == MGN_VHT4SS_MCS2) ? "VHT4SMCS2" : \
898 (_rate == MGN_VHT4SS_MCS3) ? "VHT4SMCS3" : \
899 (_rate == MGN_VHT4SS_MCS4) ? "VHT4SMCS4" : \
900 (_rate == MGN_VHT4SS_MCS5) ? "VHT4SMCS5" : \
901 (_rate == MGN_VHT4SS_MCS6) ? "VHT4SMCS6" : \
902 (_rate == MGN_VHT4SS_MCS7) ? "VHT4SMCS7" : \
903 (_rate == MGN_VHT4SS_MCS8) ? "VHT4SMCS8" : \
904 (_rate == MGN_VHT4SS_MCS9) ? "VHT4SMCS9" : "UNKNOWN"
906 typedef enum _RATE_SECTION {
913 HT_1SS = HT_MCS0_MCS7,
914 HT_2SS = HT_MCS8_MCS15,
915 HT_3SS = HT_MCS16_MCS23,
916 HT_4SS = HT_MCS24_MCS31,
917 VHT_1SSMCS0_1SSMCS9 = 6,
918 VHT_2SSMCS0_2SSMCS9 = 7,
919 VHT_3SSMCS0_3SSMCS9 = 8,
920 VHT_4SSMCS0_4SSMCS9 = 9,
921 VHT_1SS = VHT_1SSMCS0_1SSMCS9,
922 VHT_2SS = VHT_2SSMCS0_2SSMCS9,
923 VHT_3SS = VHT_3SSMCS0_3SSMCS9,
924 VHT_4SS = VHT_4SSMCS0_4SSMCS9,
928 const char *rate_section_str(u8 section);
930 #define IS_CCK_RATE_SECTION(section) ((section) == CCK)
931 #define IS_OFDM_RATE_SECTION(section) ((section) == OFDM)
932 #define IS_HT_RATE_SECTION(section) ((section) >= HT_1SS && (section) <= HT_4SS)
933 #define IS_VHT_RATE_SECTION(section) ((section) >= VHT_1SS && (section) <= VHT_4SS)
935 #define IS_1T_RATE_SECTION(section) ((section) == CCK || (section) == OFDM || (section) == HT_1SS || (section) == VHT_1SS)
936 #define IS_2T_RATE_SECTION(section) ((section) == HT_2SS || (section) == VHT_2SS)
937 #define IS_3T_RATE_SECTION(section) ((section) == HT_3SS || (section) == VHT_3SS)
938 #define IS_4T_RATE_SECTION(section) ((section) == HT_4SS || (section) == VHT_4SS)
940 extern u8 mgn_rates_cck[];
941 extern u8 mgn_rates_ofdm[];
942 extern u8 mgn_rates_mcs0_7[];
943 extern u8 mgn_rates_mcs8_15[];
944 extern u8 mgn_rates_mcs16_23[];
945 extern u8 mgn_rates_mcs24_31[];
946 extern u8 mgn_rates_vht1ss[];
947 extern u8 mgn_rates_vht2ss[];
948 extern u8 mgn_rates_vht3ss[];
949 extern u8 mgn_rates_vht4ss[];
951 struct rate_section_ent {
952 u8 tx_num; /* value of RF_TX_NUM */
957 extern struct rate_section_ent rates_by_sections[];
959 #define rate_section_to_tx_num(section) (rates_by_sections[(section)].tx_num)
960 #define rate_section_rate_num(section) (rates_by_sections[(section)].rate_num)
962 /* NOTE: This data is for statistical purposes; not all hardware provides this
963 * information for frames received. Not setting these will not cause
964 * any adverse affects. */
965 struct ieee80211_rx_stats {
966 /* u32 mac_time[2]; */
971 u16 rate; /* in 100 kbps */
978 /* IEEE 802.11 requires that STA supports concurrent reception of at least
979 * three fragmented frames. This define can be increased to support more
980 * concurrent frames, but it should be noted that each entry can consume about
981 * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
982 #define IEEE80211_FRAG_CACHE_LEN 4
984 struct ieee80211_frag_entry {
988 uint qos; /* jackson */
989 uint tid; /* jackson */
991 u8 src_addr[ETH_ALEN];
992 u8 dst_addr[ETH_ALEN];
995 #ifndef PLATFORM_FREEBSD /* Baron BSD has already defined */
996 struct ieee80211_stats {
997 uint tx_unicast_frames;
998 uint tx_multicast_frames;
1000 uint tx_unicast_octets;
1001 uint tx_multicast_octets;
1002 uint tx_deferred_transmissions;
1003 uint tx_single_retry_frames;
1004 uint tx_multiple_retry_frames;
1005 uint tx_retry_limit_exceeded;
1007 uint rx_unicast_frames;
1008 uint rx_multicast_frames;
1010 uint rx_unicast_octets;
1011 uint rx_multicast_octets;
1013 uint rx_discards_no_buffer;
1014 uint tx_discards_wrong_sa;
1015 uint rx_discards_undecryptable;
1016 uint rx_message_in_msg_fragments;
1017 uint rx_message_in_bad_msg_fragments;
1019 #endif /* PLATFORM_FREEBSD */
1020 struct ieee80211_softmac_stats {
1028 uint rx_auth_rs_err;
1040 #define SEC_KEY_1 (1<<0)
1041 #define SEC_KEY_2 (1<<1)
1042 #define SEC_KEY_3 (1<<2)
1043 #define SEC_KEY_4 (1<<3)
1044 #define SEC_ACTIVE_KEY (1<<4)
1045 #define SEC_AUTH_MODE (1<<5)
1046 #define SEC_UNICAST_GROUP (1<<6)
1047 #define SEC_LEVEL (1<<7)
1048 #define SEC_ENABLED (1<<8)
1050 #define SEC_LEVEL_0 0 /* None */
1051 #define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
1052 #define SEC_LEVEL_2 2 /* Level 1 + TKIP */
1053 #define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
1054 #define SEC_LEVEL_3 4 /* Level 2 + CCMP */
1057 #define WEP_KEY_LEN 13
1059 #ifdef CONFIG_IEEE80211W
1060 #define BIP_MAX_KEYID 5
1061 #define BIP_AAD_SIZE 20
1062 #endif /* CONFIG_IEEE80211W */
1064 #if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW)
1066 struct ieee80211_security {
1071 unicast_uses_group:1;
1072 u8 key_sizes[WEP_KEYS];
1073 u8 keys[WEP_KEYS][WEP_KEY_LEN];
1076 } __attribute__((packed));
1080 #ifdef PLATFORM_WINDOWS
1083 struct ieee80211_security {
1088 unicast_uses_group:1;
1089 u8 key_sizes[WEP_KEYS];
1090 u8 keys[WEP_KEYS][WEP_KEY_LEN];
1100 802.11 data frame from AP
1102 ,-------------------------------------------------------------------.
1103 Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
1104 |------|------|---------|---------|---------|------|---------|------|
1105 Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
1106 | | tion | (BSSID) | | | ence | data | |
1107 `-------------------------------------------------------------------'
1109 Total: 28-2340 bytes
1113 struct ieee80211_header_data {
1122 #define BEACON_PROBE_SSID_ID_POSITION 12
1124 /* Management Frame Information Element Types */
1125 #define MFIE_TYPE_SSID 0
1126 #define MFIE_TYPE_RATES 1
1127 #define MFIE_TYPE_FH_SET 2
1128 #define MFIE_TYPE_DS_SET 3
1129 #define MFIE_TYPE_CF_SET 4
1130 #define MFIE_TYPE_TIM 5
1131 #define MFIE_TYPE_IBSS_SET 6
1132 #define MFIE_TYPE_CHALLENGE 16
1133 #define MFIE_TYPE_ERP 42
1134 #define MFIE_TYPE_RSN 48
1135 #define MFIE_TYPE_RATES_EX 50
1136 #define MFIE_TYPE_GENERIC 221
1138 #if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW)
1140 struct ieee80211_info_element_hdr {
1143 } __attribute__((packed));
1145 struct ieee80211_info_element {
1149 } __attribute__((packed));
1152 #ifdef PLATFORM_WINDOWS
1155 struct ieee80211_info_element_hdr {
1160 struct ieee80211_info_element {
1171 * These are the data types that can make up management packets
1175 u16 beacon_interval;
1177 u8 current_ap[ETH_ALEN];
1178 u16 listen_interval;
1180 u16 association_id:14, reserved:2;
1181 } __attribute__ ((packed));
1187 #define IEEE80211_DEFAULT_TX_ESSID "Penguin"
1188 #define IEEE80211_DEFAULT_BASIC_RATE 10
1191 #if defined(PLATFORM_LINUX) || defined(CONFIG_RTL8711FW)
1194 struct ieee80211_authentication {
1195 struct ieee80211_header_data header;
1199 /* struct ieee80211_info_element_hdr info_element; */
1200 } __attribute__((packed));
1203 struct ieee80211_probe_response {
1204 struct ieee80211_header_data header;
1206 u16 beacon_interval;
1208 struct ieee80211_info_element info_element;
1209 } __attribute__((packed));
1211 struct ieee80211_probe_request {
1212 struct ieee80211_header_data header;
1213 /*struct ieee80211_info_element info_element;*/
1214 } __attribute__((packed));
1216 struct ieee80211_assoc_request_frame {
1217 struct rtw_ieee80211_hdr_3addr header;
1219 u16 listen_interval;
1220 /* u8 current_ap[ETH_ALEN]; */
1221 struct ieee80211_info_element_hdr info_element;
1222 } __attribute__((packed));
1224 struct ieee80211_assoc_response_frame {
1225 struct rtw_ieee80211_hdr_3addr header;
1229 /* struct ieee80211_info_element info_element; supported rates */
1230 } __attribute__((packed));
1235 #ifdef PLATFORM_WINDOWS
1239 struct ieee80211_authentication {
1240 struct ieee80211_header_data header;
1244 /* struct ieee80211_info_element_hdr info_element; */
1248 struct ieee80211_probe_response {
1249 struct ieee80211_header_data header;
1251 u16 beacon_interval;
1253 struct ieee80211_info_element info_element;
1256 struct ieee80211_probe_request {
1257 struct ieee80211_header_data header;
1258 /*struct ieee80211_info_element info_element;*/
1261 struct ieee80211_assoc_request_frame {
1262 struct rtw_ieee80211_hdr_3addr header;
1264 u16 listen_interval;
1265 /* u8 current_ap[ETH_ALEN]; */
1266 struct ieee80211_info_element_hdr info_element;
1269 struct ieee80211_assoc_response_frame {
1270 struct rtw_ieee80211_hdr_3addr header;
1274 /* struct ieee80211_info_element info_element; supported rates */
1284 struct ieee80211_txb {
1290 struct sk_buff *fragments[0];
1294 /* SWEEP TABLE ENTRIES NUMBER*/
1295 #define MAX_SWEEP_TAB_ENTRIES 42
1296 #define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
1297 /* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
1298 * only use 8, and then use extended rates for the remaining supported
1299 * rates. Other APs, however, stick all of their supported rates on the
1300 * main rates information element... */
1301 #define MAX_RATES_LENGTH ((u8)12)
1302 #define MAX_RATES_EX_LENGTH ((u8)16)
1303 #define MAX_NETWORK_COUNT 128
1304 #define MAX_CHANNEL_NUMBER 161
1305 #define IEEE80211_SOFTMAC_SCAN_TIME 400
1307 #define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
1309 #define CRC_LENGTH 4U
1311 #define MAX_WPA_IE_LEN (256)
1312 #define MAX_WPS_IE_LEN (512)
1313 #define MAX_P2P_IE_LEN (256)
1314 #define MAX_WFD_IE_LEN (128)
1316 #define NETWORK_EMPTY_ESSID (1<<0)
1317 #define NETWORK_HAS_OFDM (1<<1)
1318 #define NETWORK_HAS_CCK (1<<2)
1320 #define IEEE80211_DTIM_MBCAST 4
1321 #define IEEE80211_DTIM_UCAST 2
1322 #define IEEE80211_DTIM_VALID 1
1323 #define IEEE80211_DTIM_INVALID 0
1325 #define IEEE80211_PS_DISABLED 0
1326 #define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
1327 #define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
1328 #define IW_ESSID_MAX_SIZE 32
1331 -1: authentication fail
1332 -2: association fail
1336 #ifndef PLATFORM_FREEBSD /* Baron BSD has already defined */
1338 enum ieee80211_state {
1340 /* the card is not linked at all */
1341 IEEE80211_NOLINK = 0,
1343 /* IEEE80211_ASSOCIATING* are for BSS client mode
1344 * the driver shall not perform RX filtering unless
1345 * the state is LINKED.
1346 * The driver shall just check for the state LINKED and
1347 * defaults to NOLINK for ALL the other states (including
1351 /* the association procedure will start (wq scheduling)*/
1352 IEEE80211_ASSOCIATING,
1353 IEEE80211_ASSOCIATING_RETRY,
1355 /* the association procedure is sending AUTH request*/
1356 IEEE80211_ASSOCIATING_AUTHENTICATING,
1358 /* the association procedure has successfully authentcated
1359 * and is sending association request
1361 IEEE80211_ASSOCIATING_AUTHENTICATED,
1363 /* the link is ok. the card associated to a BSS or linked
1364 * to a ibss cell or acting as an AP and creating the bss
1368 /* same as LINKED, but the driver shall apply RX filter
1369 * rules as we are in NO_LINK mode. As the card is still
1370 * logically linked, but it is doing a syncro site survey
1371 * then it will be back to LINKED state.
1373 IEEE80211_LINKED_SCANNING,
1376 #endif /* PLATFORM_FREEBSD */
1378 #define DEFAULT_MAX_SCAN_AGE (15 * HZ)
1379 #define DEFAULT_FTS 2346
1380 #define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
1381 #define MAC_ARG(x) ((u8 *)(x))[0], ((u8 *)(x))[1], ((u8 *)(x))[2], ((u8 *)(x))[3], ((u8 *)(x))[4], ((u8 *)(x))[5]
1382 #define MAC_SFMT "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx"
1383 #define MAC_SARG(x) ((u8*)(x)),((u8*)(x)) + 1,((u8*)(x)) + 2,((u8*)(x)) + 3,((u8*)(x)) + 4,((u8*)(x)) + 5
1384 #define IP_FMT "%d.%d.%d.%d"
1385 #define IP_ARG(x) ((u8 *)(x))[0], ((u8 *)(x))[1], ((u8 *)(x))[2], ((u8 *)(x))[3]
1386 #define PORT_FMT "%u"
1387 #define PORT_ARG(x) ntohs(*((__be16 *)(x)))
1389 #ifdef PLATFORM_FREEBSD /* Baron change func to macro */
1390 #define is_multicast_mac_addr(Addr) ((((Addr[0]) & 0x01) == 0x01) && ((Addr[0]) != 0xff))
1391 #define is_broadcast_mac_addr(Addr) ((((Addr[0]) & 0xff) == 0xff) && (((Addr[1]) & 0xff) == 0xff) && \
1392 (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
1393 (((Addr[5]) & 0xff) == 0xff))
1395 extern __inline int is_multicast_mac_addr(const u8 *addr)
1397 return (addr[0] != 0xff) && (0x01 & addr[0]);
1400 extern __inline int is_broadcast_mac_addr(const u8 *addr)
1402 return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
1403 (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
1406 extern __inline int is_zero_mac_addr(const u8 *addr)
1408 return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) && \
1409 (addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
1411 #endif /* PLATFORM_FREEBSD */
1413 #define CFG_IEEE80211_RESERVE_FCS (1<<0)
1414 #define CFG_IEEE80211_COMPUTE_FCS (1<<1)
1416 typedef struct tx_pending_t {
1418 struct ieee80211_txb *txb;
1425 #define IEEE_A (1<<0)
1426 #define IEEE_B (1<<1)
1427 #define IEEE_G (1<<2)
1428 #define IEEE_MODE_MASK (IEEE_A | IEEE_B | IEEE_G)
1430 /* Baron move to ieee80211.c */
1431 int ieee80211_is_empty_essid(const char *essid, int essid_len);
1432 int ieee80211_get_hdrlen(u16 fc);
1434 /* Action category code */
1435 enum rtw_ieee80211_category {
1436 RTW_WLAN_CATEGORY_SPECTRUM_MGMT = 0,
1437 RTW_WLAN_CATEGORY_QOS = 1,
1438 RTW_WLAN_CATEGORY_DLS = 2,
1439 RTW_WLAN_CATEGORY_BACK = 3,
1440 RTW_WLAN_CATEGORY_PUBLIC = 4, /* IEEE 802.11 public action frames */
1441 RTW_WLAN_CATEGORY_RADIO_MEASUREMENT = 5,
1442 RTW_WLAN_CATEGORY_FT = 6,
1443 RTW_WLAN_CATEGORY_HT = 7,
1444 RTW_WLAN_CATEGORY_SA_QUERY = 8,
1445 RTW_WLAN_CATEGORY_WNM = 10,
1446 RTW_WLAN_CATEGORY_UNPROTECTED_WNM = 11, /* add for CONFIG_IEEE80211W, none 11w also can use */
1447 RTW_WLAN_CATEGORY_TDLS = 12,
1448 RTW_WLAN_CATEGORY_SELF_PROTECTED = 15, /* add for CONFIG_IEEE80211W, none 11w also can use */
1449 RTW_WLAN_CATEGORY_WMM = 17,
1450 RTW_WLAN_CATEGORY_VHT = 21,
1451 RTW_WLAN_CATEGORY_P2P = 0x7f,/* P2P action frames */
1454 /* SPECTRUM_MGMT action code */
1455 enum rtw_ieee80211_spectrum_mgmt_actioncode {
1456 RTW_WLAN_ACTION_SPCT_MSR_REQ = 0,
1457 RTW_WLAN_ACTION_SPCT_MSR_RPRT = 1,
1458 RTW_WLAN_ACTION_SPCT_TPC_REQ = 2,
1459 RTW_WLAN_ACTION_SPCT_TPC_RPRT = 3,
1460 RTW_WLAN_ACTION_SPCT_CHL_SWITCH = 4,
1461 RTW_WLAN_ACTION_SPCT_EXT_CHL_SWITCH = 5,
1464 enum _PUBLIC_ACTION {
1465 ACT_PUBLIC_BSSCOEXIST = 0, /* 20/40 BSS Coexistence */
1466 ACT_PUBLIC_DSE_ENABLE = 1,
1467 ACT_PUBLIC_DSE_DEENABLE = 2,
1468 ACT_PUBLIC_DSE_REG_LOCATION = 3,
1469 ACT_PUBLIC_EXT_CHL_SWITCH = 4,
1470 ACT_PUBLIC_DSE_MSR_REQ = 5,
1471 ACT_PUBLIC_DSE_MSR_RPRT = 6,
1472 ACT_PUBLIC_MP = 7, /* Measurement Pilot */
1473 ACT_PUBLIC_DSE_PWR_CONSTRAINT = 8,
1474 ACT_PUBLIC_VENDOR = 9, /* for WIFI_DIRECT */
1475 ACT_PUBLIC_GAS_INITIAL_REQ = 10,
1476 ACT_PUBLIC_GAS_INITIAL_RSP = 11,
1477 ACT_PUBLIC_GAS_COMEBACK_REQ = 12,
1478 ACT_PUBLIC_GAS_COMEBACK_RSP = 13,
1479 ACT_PUBLIC_TDLS_DISCOVERY_RSP = 14,
1480 ACT_PUBLIC_LOCATION_TRACK = 15,
1485 enum TDLS_ACTION_FIELD {
1486 TDLS_SETUP_REQUEST = 0,
1487 TDLS_SETUP_RESPONSE = 1,
1488 TDLS_SETUP_CONFIRM = 2,
1490 TDLS_PEER_TRAFFIC_INDICATION = 4,
1491 TDLS_CHANNEL_SWITCH_REQUEST = 5,
1492 TDLS_CHANNEL_SWITCH_RESPONSE = 6,
1493 TDLS_PEER_PSM_REQUEST = 7,
1494 TDLS_PEER_PSM_RESPONSE = 8,
1495 TDLS_PEER_TRAFFIC_RESPONSE = 9,
1496 TDLS_DISCOVERY_REQUEST = 10,
1497 TDLS_DISCOVERY_RESPONSE = 14, /* it's used in public action frame */
1500 #define TUNNELED_PROBE_REQ 15
1501 #define TUNNELED_PROBE_RSP 16
1502 #endif /* CONFIG_TDLS */
1504 /* BACK action code */
1505 enum rtw_ieee80211_back_actioncode {
1506 RTW_WLAN_ACTION_ADDBA_REQ = 0,
1507 RTW_WLAN_ACTION_ADDBA_RESP = 1,
1508 RTW_WLAN_ACTION_DELBA = 2,
1511 /* HT features action code */
1512 enum rtw_ieee80211_ht_actioncode {
1513 RTW_WLAN_ACTION_HT_NOTI_CHNL_WIDTH = 0,
1514 RTW_WLAN_ACTION_HT_SM_PS = 1,
1515 RTW_WLAN_ACTION_HT_PSMP = 2,
1516 RTW_WLAN_ACTION_HT_SET_PCO_PHASE = 3,
1517 RTW_WLAN_ACTION_HT_CSI = 4,
1518 RTW_WLAN_ACTION_HT_NON_COMPRESS_BEAMFORMING = 5,
1519 RTW_WLAN_ACTION_HT_COMPRESS_BEAMFORMING = 6,
1520 RTW_WLAN_ACTION_HT_ASEL_FEEDBACK = 7,
1523 /* BACK (block-ack) parties */
1524 enum rtw_ieee80211_back_parties {
1525 RTW_WLAN_BACK_RECIPIENT = 0,
1526 RTW_WLAN_BACK_INITIATOR = 1,
1527 RTW_WLAN_BACK_TIMER = 2,
1530 /*20/40 BSS Coexistence element */
1531 #define RTW_WLAN_20_40_BSS_COEX_INFO_REQ BIT(0)
1532 #define RTW_WLAN_20_40_BSS_COEX_40MHZ_INTOL BIT(1)
1533 #define RTW_WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ BIT(2)
1534 #define RTW_WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ BIT(3)
1535 #define RTW_WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT BIT(4)
1537 /* VHT features action code */
1538 enum rtw_ieee80211_vht_actioncode {
1539 RTW_WLAN_ACTION_VHT_COMPRESSED_BEAMFORMING = 0,
1540 RTW_WLAN_ACTION_VHT_GROUPID_MANAGEMENT = 1,
1541 RTW_WLAN_ACTION_VHT_OPMODE_NOTIFICATION = 2,
1544 /*IEEE 802.11r action code*/
1545 #ifdef CONFIG_RTW_80211R
1546 enum rtw_ieee80211_ft_actioncode {
1547 RTW_WLAN_ACTION_FT_RESV,
1548 RTW_WLAN_ACTION_FT_REQUEST,
1549 RTW_WLAN_ACTION_FT_RESPONSE,
1550 RTW_WLAN_ACTION_FT_CONFIRM,
1551 RTW_WLAN_ACTION_FT_ACK,
1552 RTW_WLAN_ACTION_FT_MAX,
1556 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
1558 #ifndef PLATFORM_FREEBSD /* Baron BSD has defined */
1559 #define WME_OUI_TYPE 2
1560 #endif /* PLATFORM_FREEBSD */
1561 #define WME_OUI_SUBTYPE_INFORMATION_ELEMENT 0
1562 #define WME_OUI_SUBTYPE_PARAMETER_ELEMENT 1
1563 #define WME_OUI_SUBTYPE_TSPEC_ELEMENT 2
1564 #define WME_VERSION 1
1566 #define WME_ACTION_CODE_SETUP_REQUEST 0
1567 #define WME_ACTION_CODE_SETUP_RESPONSE 1
1568 #define WME_ACTION_CODE_TEARDOWN 2
1570 #define WME_SETUP_RESPONSE_STATUS_ADMISSION_ACCEPTED 0
1571 #define WME_SETUP_RESPONSE_STATUS_INVALID_PARAMETERS 1
1572 #define WME_SETUP_RESPONSE_STATUS_REFUSED 3
1574 #define WME_TSPEC_DIRECTION_UPLINK 0
1575 #define WME_TSPEC_DIRECTION_DOWNLINK 1
1576 #define WME_TSPEC_DIRECTION_BI_DIRECTIONAL 3
1579 #define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
1581 #define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
1584 * enum rtw_ieee80211_channel_flags - channel flags
1586 * Channel flags set by the regulatory control code.
1588 * @RTW_IEEE80211_CHAN_DISABLED: This channel is disabled.
1589 * @RTW_IEEE80211_CHAN_PASSIVE_SCAN: Only passive scanning is permitted
1591 * @RTW_IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
1592 * @RTW_IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
1593 * @RTW_IEEE80211_CHAN_NO_HT40PLUS: extension channel above this channel
1595 * @RTW_IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
1598 enum rtw_ieee80211_channel_flags {
1599 RTW_IEEE80211_CHAN_DISABLED = 1 << 0,
1600 RTW_IEEE80211_CHAN_PASSIVE_SCAN = 1 << 1,
1601 RTW_IEEE80211_CHAN_NO_IBSS = 1 << 2,
1602 RTW_IEEE80211_CHAN_RADAR = 1 << 3,
1603 RTW_IEEE80211_CHAN_NO_HT40PLUS = 1 << 4,
1604 RTW_IEEE80211_CHAN_NO_HT40MINUS = 1 << 5,
1607 #define RTW_IEEE80211_CHAN_NO_HT40 \
1608 (RTW_IEEE80211_CHAN_NO_HT40PLUS | RTW_IEEE80211_CHAN_NO_HT40MINUS)
1610 /* Represent channel details, subset of ieee80211_channel */
1611 struct rtw_ieee80211_channel {
1612 /* enum ieee80211_band band; */
1613 /* u16 center_freq; */
1616 /* int max_antenna_gain; */
1617 /* int max_power; */
1618 /* int max_reg_power; */
1619 /* bool beacon_found; */
1620 /* u32 orig_flags; */
1622 /* int orig_mpwr; */
1627 /*"center_freq:%u, "*/ \
1630 /*"max_antenna_gain:%d\n"*/ \
1631 /*"max_power:%d\n"*/ \
1632 /*"max_reg_power:%d\n"*/ \
1633 /*"beacon_found:%u\n"*/ \
1634 /*"orig_flags:0x%08x\n"*/ \
1635 /*"orig_mag:%d\n"*/ \
1636 /*"orig_mpwr:%d\n"*/
1638 #define CHAN_ARG(channel) \
1639 /*(channel)->band*/ \
1640 /*, (channel)->center_freq*/ \
1641 (channel)->hw_value \
1642 , (channel)->flags \
1643 /*, (channel)->max_antenna_gain*/ \
1644 /*, (channel)->max_power*/ \
1645 /*, (channel)->max_reg_power*/ \
1646 /*, (channel)->beacon_found*/ \
1647 /*, (channel)->orig_flags*/ \
1648 /*, (channel)->orig_mag*/ \
1649 /*, (channel)->orig_mpwr*/ \
1651 /* Parsed Information Elements */
1652 struct rtw_ieee802_11_elems {
1672 u8 ext_supp_rates_len;
1686 u8 supp_channels_len;
1693 u8 *ht_capabilities;
1694 u8 ht_capabilities_len;
1696 u8 ht_operation_len;
1698 u8 vendor_ht_cap_len;
1699 u8 *vht_capabilities;
1700 u8 vht_capabilities_len;
1702 u8 vht_operation_len;
1703 u8 *vht_op_mode_notify;
1704 u8 vht_op_mode_notify_len;
1707 typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes;
1709 ParseRes rtw_ieee802_11_parse_elems(u8 *start, uint len,
1710 struct rtw_ieee802_11_elems *elems,
1713 u8 *rtw_set_fixed_ie(unsigned char *pbuf, unsigned int len, unsigned char *source, unsigned int *frlen);
1714 u8 *rtw_set_ie(u8 *pbuf, sint index, uint len, u8 *source, uint *frlen);
1716 enum secondary_ch_offset {
1717 SCN = 0, /* no secondary channel */
1718 SCA = 1, /* secondary channel above */
1719 SCB = 3, /* secondary channel below */
1721 u8 secondary_ch_offset_to_hal_ch_offset(u8 ch_offset);
1722 u8 hal_ch_offset_to_secondary_ch_offset(u8 ch_offset);
1723 u8 *rtw_set_ie_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode, u8 new_ch, u8 ch_switch_cnt);
1724 u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset);
1725 u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl, u8 flags, u16 reason, u16 precedence);
1727 u8 *rtw_get_ie(u8 *pbuf, sint index, sint *len, sint limit);
1728 u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen);
1729 int rtw_ies_remove_ie(u8 *ies, uint *ies_len, uint offset, u8 eid, u8 *oui, u8 oui_len);
1731 void rtw_set_supported_rate(u8 *SupportedRates, uint mode) ;
1733 unsigned char *rtw_get_wpa_ie(unsigned char *pie, int *wpa_ie_len, int limit);
1734 unsigned char *rtw_get_wpa2_ie(unsigned char *pie, int *rsn_ie_len, int limit);
1735 int rtw_get_wpa_cipher_suite(u8 *s);
1736 int rtw_get_wpa2_cipher_suite(u8 *s);
1737 int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len);
1738 int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwise_cipher, int *is_8021x);
1739 int rtw_parse_wpa2_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwise_cipher, int *is_8021x);
1741 int rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len);
1743 u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen);
1744 u8 *rtw_get_wps_ie_from_scan_queue(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen, u8 frame_type);
1745 u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen);
1746 u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id , u8 *buf_attr, u32 *len_attr);
1747 u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id , u8 *buf_content, uint *len_content);
1750 * for_each_ie - iterate over continuous IEs
1755 #define for_each_ie(ie, buf, buf_len) \
1756 for (ie = (void *)buf; (((u8 *)ie) - ((u8 *)buf) + 1) < buf_len; ie = (void *)(((u8 *)ie) + *(((u8 *)ie)+1) + 2))
1758 void dump_ies(void *sel, u8 *buf, u32 buf_len);
1760 #ifdef CONFIG_80211N_HT
1761 void dump_ht_cap_ie_content(void *sel, u8 *buf, u32 buf_len);
1764 void dump_wps_ie(void *sel, u8 *ie, u32 ie_len);
1766 void rtw_ies_get_chbw(u8 *ies, int ies_len, u8 *ch, u8 *bw, u8 *offset);
1768 void rtw_bss_get_chbw(WLAN_BSSID_EX *bss, u8 *ch, u8 *bw, u8 *offset);
1770 bool rtw_is_chbw_grouped(u8 ch_a, u8 bw_a, u8 offset_a
1771 , u8 ch_b, u8 bw_b, u8 offset_b);
1772 void rtw_sync_chbw(u8 *req_ch, u8 *req_bw, u8 *req_offset
1773 , u8 *g_ch, u8 *g_bw, u8 *g_offset);
1775 u32 rtw_get_p2p_merged_ies_len(u8 *in_ie, u32 in_len);
1776 int rtw_p2p_merge_ies(u8 *in_ie, u32 in_len, u8 *merge_ie);
1777 void dump_p2p_ie(void *sel, u8 *ie, u32 ie_len);
1778 u8 *rtw_get_p2p_ie(u8 *in_ie, int in_len, u8 *p2p_ie, uint *p2p_ielen);
1779 u8 *rtw_get_p2p_attr(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id, u8 *buf_attr, u32 *len_attr);
1780 u8 *rtw_get_p2p_attr_content(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id, u8 *buf_content, uint *len_content);
1781 u32 rtw_set_p2p_attr_content(u8 *pbuf, u8 attr_id, u16 attr_len, u8 *pdata_attr);
1782 uint rtw_del_p2p_ie(u8 *ies, uint ies_len_ori, const char *msg);
1783 uint rtw_del_p2p_attr(u8 *ie, uint ielen_ori, u8 attr_id);
1784 u8 *rtw_bss_ex_get_p2p_ie(WLAN_BSSID_EX *bss_ex, u8 *p2p_ie, uint *p2p_ielen);
1785 void rtw_bss_ex_del_p2p_ie(WLAN_BSSID_EX *bss_ex);
1786 void rtw_bss_ex_del_p2p_attr(WLAN_BSSID_EX *bss_ex, u8 attr_id);
1788 void dump_wfd_ie(void *sel, u8 *ie, u32 ie_len);
1789 u8 *rtw_get_wfd_ie(u8 *in_ie, int in_len, u8 *wfd_ie, uint *wfd_ielen);
1790 u8 *rtw_get_wfd_attr(u8 *wfd_ie, uint wfd_ielen, u8 target_attr_id, u8 *buf_attr, u32 *len_attr);
1791 u8 *rtw_get_wfd_attr_content(u8 *wfd_ie, uint wfd_ielen, u8 target_attr_id, u8 *buf_content, uint *len_content);
1792 uint rtw_del_wfd_ie(u8 *ies, uint ies_len_ori, const char *msg);
1793 uint rtw_del_wfd_attr(u8 *ie, uint ielen_ori, u8 attr_id);
1794 u8 *rtw_bss_ex_get_wfd_ie(WLAN_BSSID_EX *bss_ex, u8 *wfd_ie, uint *wfd_ielen);
1795 void rtw_bss_ex_del_wfd_ie(WLAN_BSSID_EX *bss_ex);
1796 void rtw_bss_ex_del_wfd_attr(WLAN_BSSID_EX *bss_ex, u8 attr_id);
1798 uint rtw_get_rateset_len(u8 *rateset);
1800 struct registry_priv;
1801 int rtw_generate_ie(struct registry_priv *pregistrypriv);
1803 int rtw_get_bit_value_from_ieee_value(u8 val);
1805 uint rtw_is_cckrates_included(u8 *rate);
1807 uint rtw_is_cckratesonly_included(u8 *rate);
1809 int rtw_check_network_type(unsigned char *rate, int ratelen, int channel);
1811 void rtw_get_bcn_info(struct wlan_network *pnetwork);
1813 u8 rtw_check_invalid_mac_address(u8 *mac_addr, u8 check_local_bit);
1814 void rtw_macaddr_cfg(u8 *out, const u8 *hw_mac_addr);
1816 u16 rtw_mcs_rate(u8 rf_type, u8 bw_40MHz, u8 short_GI, unsigned char *MCS_rate);
1817 u8 rtw_ht_mcsset_to_nss(u8 *supp_mcs_set);
1818 u32 rtw_ht_mcs_set_to_bitmap(u8 *mcs_set, u8 nss);
1820 int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *action);
1821 const char *action_public_str(u8 action);
1823 u8 key_2char2num(u8 hch, u8 lch);
1824 u8 str_2char2num(u8 hch, u8 lch);
1825 void macstr2num(u8 *dst, u8 *src);
1826 u8 convert_ip_addr(u8 hch, u8 mch, u8 lch);
1827 int wifirate2_ratetbl_inx(unsigned char rate);
1830 #endif /* IEEE80211_H */