1 /******************************************************************************
2 *
3 * Copyright(c) 2007 - 2021 Realtek Corporation.
4 *
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.
8 *
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
12 * more details.
13 *
14 *****************************************************************************/
15 #ifndef __RTW_MLME_H_
16 #define __RTW_MLME_H_
17
18
19 #define MAX_BSS_CNT 128
20 /* #define MAX_JOIN_TIMEOUT 2000 */
21 /* #define MAX_JOIN_TIMEOUT 2500 */
22 #define MAX_JOIN_TIMEOUT 6500
23
24 /* Commented by Albert 20101105
25 * Increase the scanning timeout because of increasing the SURVEY_TO value. */
26 #define SCANQUEUE_LIFETIME 20000 /* 20sec, unit:msec */
27
28 #define MAX_UNASSOC_STA_CNT 128
29 #define UNASSOC_STA_LIFETIME_MS 60000
30
31 /*pmlmepriv->fw_state*/
32 #define WIFI_NULL_STATE 0x00000000
33 #define WIFI_ASOC_STATE 0x00000001 /* Linked */
34 #define WIFI_REASOC_STATE 0x00000002
35 #define WIFI_SLEEP_STATE 0x00000004
36 #define WIFI_STATION_STATE 0x00000008
37 #define WIFI_AP_STATE 0x00000010
38 #define WIFI_ADHOC_STATE 0x00000020
39 #define WIFI_ADHOC_MASTER_STATE 0x00000040
40 #define WIFI_UNDER_LINKING 0x00000080
41 #define WIFI_UNDER_WPS 0x00000100
42 #define WIFI_MESH_STATE 0x00000200
43 #define WIFI_STA_ALIVE_CHK_STATE 0x00000400
44 #define WIFI_UNDER_SURVEY 0x00000800 /* under site surveying */
45 /*#define WIFI_UNDEFINED_STATE 0x00001000*/
46 /*#define WIFI_UNDEFINED_STATE 0x00002000*/
47 /*#define WIFI_UNDEFINED_STATE 0x00004000*/
48 /*#define WIFI_UNDEFINED_STATE 0x00008000*/
49 #define WIFI_MP_STATE 0x00010000
50 /*#define WIFI_UNDEFINED_STATE 0x00020000*/
51 /*#define WIFI_UNDEFINED_STATE 0x00040000*/
52 /*#define WIFI_UNDEFINED_STATE 0x00080000*/
53 /*#define WIFI_UNDEFINED_STATE 0x00100000*/
54 /*#define WIFI_UNDEFINED_STATE 0x00200000*/
55 /*#define WIFI_UNDEFINED_STATE 0x00400000*/
56 #define WIFI_OP_CH_SWITCHING 0x00800000
57 #define WIFI_UNDER_KEY_HANDSHAKE 0x01000000
58 /*#define WIFI_UNDEFINED_STATE 0x02000000*/
59 /*#define WIFI_UNDEFINED_STATE 0x04000000*/
60 /*#define WIFI_UNDEFINED_STATE 0x08000000*/
61 /*#define WIFI_UNDEFINED_STATE 0x10000000*/
62 /*#define WIFI_UNDEFINED_STATE 0x20000000*/
63 #define WIFI_CSA_UPDATE_BEACON 0x40000000
64 #define WIFI_MONITOR_STATE 0x80000000
65
66
67 #define MIRACAST_DISABLED 0
68 #define MIRACAST_SOURCE BIT0
69 #define MIRACAST_SINK BIT1
70
71 #define MIRACAST_MODE_REVERSE(mode) \
72 ((((mode) & MIRACAST_SOURCE) ? MIRACAST_SINK : 0) | (((mode) & MIRACAST_SINK) ? MIRACAST_SOURCE : 0))
73
74 bool is_miracast_enabled(_adapter *adapter);
75 bool rtw_chk_miracast_mode(_adapter *adapter, u8 mode);
76 const char *get_miracast_mode_str(int mode);
77 void rtw_wfd_st_switch(struct sta_info *sta, bool on);
78
79 #define MLME_STATE(adapter) get_fwstate(&((adapter)->mlmepriv))
80 #define CHK_MLME_STATE(adapter, state) check_fwstate(&((adapter)->mlmepriv), (state))
81
82 #define MLME_IS_NULL(adapter) CHK_MLME_STATE(adapter, WIFI_NULL_STATE)
83 #define MLME_IS_STA(adapter) CHK_MLME_STATE(adapter, WIFI_STATION_STATE)
84 #define MLME_IS_AP(adapter) CHK_MLME_STATE(adapter, WIFI_AP_STATE)
85 #define MLME_IS_ADHOC(adapter) CHK_MLME_STATE(adapter, WIFI_ADHOC_STATE)
86 #define MLME_IS_ADHOC_MASTER(adapter) CHK_MLME_STATE(adapter, WIFI_ADHOC_MASTER_STATE)
87 #define MLME_IS_MESH(adapter) CHK_MLME_STATE(adapter, WIFI_MESH_STATE)
88 #define MLME_IS_MONITOR(adapter) CHK_MLME_STATE(adapter, WIFI_MONITOR_STATE)
89 #define MLME_IS_MP(adapter) CHK_MLME_STATE(adapter, WIFI_MP_STATE)
90 #ifdef CONFIG_P2P
91 #define MLME_IS_PD(adapter) rtw_p2p_chk_role(&(adapter)->wdinfo, P2P_ROLE_DEVICE)
92 #define MLME_IS_GC(adapter) rtw_p2p_chk_role(&(adapter)->wdinfo, P2P_ROLE_CLIENT)
93 #define MLME_IS_GO(adapter) rtw_p2p_chk_role(&(adapter)->wdinfo, P2P_ROLE_GO)
94 #else /* !CONFIG_P2P */
95 #define MLME_IS_PD(adapter) 0
96 #define MLME_IS_GC(adapter) 0
97 #define MLME_IS_GO(adapter) 0
98 #endif /* !CONFIG_P2P */
99
100 #define MLME_IS_MSRC(adapter) rtw_chk_miracast_mode((adapter), MIRACAST_SOURCE)
101 #define MLME_IS_MSINK(adapter) rtw_chk_miracast_mode((adapter), MIRACAST_SINK)
102
103 #define MLME_IS_SCAN(adapter) CHK_MLME_STATE(adapter, WIFI_UNDER_SURVEY)
104 #define MLME_IS_LINKING(adapter) CHK_MLME_STATE(adapter, WIFI_UNDER_LINKING)
105 #define MLME_IS_ASOC(adapter) CHK_MLME_STATE(adapter, WIFI_ASOC_STATE)
106 #define MLME_IS_OPCH_SW(adapter) CHK_MLME_STATE(adapter, WIFI_OP_CH_SWITCHING)
107 #define MLME_IS_WPS(adapter) CHK_MLME_STATE(adapter, WIFI_UNDER_WPS)
108
109 #if defined(CONFIG_IOCTL_CFG80211) && defined(CONFIG_P2P)
110 #define MLME_IS_ROCH(adapter) (rtw_cfg80211_get_is_roch(adapter) == _TRUE)
111 #else
112 #define MLME_IS_ROCH(adapter) 0
113 #endif
114
115 #ifdef CONFIG_IOCTL_CFG80211
116 #define MLME_IS_MGMT_TX(adapter) rtw_cfg80211_get_is_mgmt_tx(adapter)
117 #else
118 #define MLME_IS_MGMT_TX(adapter) 0
119 #endif
120
121 #define MLME_STATE_FMT "%s%s%s%s%s%s%s%s%s%s%s%s"
122 #define MLME_STATE_ARG(adapter) \
123 MLME_IS_STA((adapter)) ? (MLME_IS_GC((adapter)) ? " GC" : " STA") : \
124 MLME_IS_AP((adapter)) ? (MLME_IS_GO((adapter)) ? " GO" : " AP") : \
125 MLME_IS_ADHOC((adapter)) ? " ADHOC" : \
126 MLME_IS_ADHOC_MASTER((adapter)) ? " ADHOC_M" : \
127 MLME_IS_MESH((adapter)) ? " MESH" : \
128 MLME_IS_MONITOR((adapter)) ? " MONITOR" : \
129 MLME_IS_MP((adapter)) ? " MP" : "", \
130 MLME_IS_PD((adapter)) ? " PD" : "", \
131 MLME_IS_MSRC((adapter)) ? " MSRC" : "", \
132 MLME_IS_MSINK((adapter)) ? " MSINK" : "", \
133 MLME_IS_SCAN((adapter)) ? " SCAN" : "", \
134 MLME_IS_LINKING((adapter)) ? " LINKING" : "", \
135 MLME_IS_ASOC((adapter)) ? " ASOC" : "", \
136 MLME_IS_OPCH_SW((adapter)) ? " OPCH_SW" : "", \
137 MLME_IS_WPS((adapter)) ? " WPS" : "", \
138 MLME_IS_ROCH((adapter)) ? " ROCH" : "", \
139 MLME_IS_MGMT_TX((adapter)) ? " MGMT_TX" : "", \
140 (MLME_STATE((adapter)) & WIFI_SLEEP_STATE) ? " SLEEP" : ""
141
142 enum {
143 MLME_ACTION_UNKNOWN,
144 MLME_ACTION_NONE,
145 MLME_SCAN_ENABLE, /* WIFI_UNDER_SURVEY */
146 MLME_SCAN_ENTER, /* WIFI_UNDER_SURVEY && !SCAN_DISABLE && !SCAN_BACK_OP */
147 MLME_SCAN_DONE, /* WIFI_UNDER_SURVEY && (SCAN_DISABLE || SCAN_BACK_OP) */
148 MLME_SCAN_DISABLE, /* WIFI_UNDER_SURVEY is going to be cleared */
149 MLME_STA_CONNECTING,
150 MLME_STA_CONNECTED,
151 MLME_STA_DISCONNECTED,
152 MLME_TDLS_LINKED,
153 MLME_TDLS_NOLINK,
154 MLME_AP_STARTED,
155 MLME_AP_STOPPED,
156 MLME_ADHOC_STARTED,
157 MLME_ADHOC_STOPPED,
158 MLME_MESH_STARTED,
159 MLME_MESH_STOPPED,
160 MLME_OPCH_SWITCH,
161 };
162
163 enum dot11AuthAlgrthmNum {
164 dot11AuthAlgrthm_Open = 0,
165 dot11AuthAlgrthm_Shared,
166 dot11AuthAlgrthm_8021X,
167 dot11AuthAlgrthm_Auto,
168 dot11AuthAlgrthm_WAPI,
169 dot11AuthAlgrthm_MaxNum
170 };
171
172 /**
173 * enum mlme_auth_type - AuthenticationType
174 *
175 * @MLME_AUTHTYPE_OPEN_SYSTEM: Open System authentication
176 * @MLME_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
177 * @MLME_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
178 * @MLME_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
179 * @MLME_AUTHTYPE_SAE: Simultaneous authentication of equals
180 * @MLME_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key
181 * @MLME_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS
182 * @MLME_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key
183 * @__MLME_AUTHTYPE_NUM: internal
184 * @MLME_AUTHTYPE_MAX: maximum valid auth algorithm
185 * @MLME_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by trying
186 * multiple times); this is invalid in netlink -- leave out the attribute
187 * for this on CONNECT commands.
188 */
189 enum mlme_auth_type {
190 MLME_AUTHTYPE_OPEN_SYSTEM,
191 MLME_AUTHTYPE_SHARED_KEY,
192 MLME_AUTHTYPE_FT,
193 MLME_AUTHTYPE_NETWORK_EAP,
194 MLME_AUTHTYPE_SAE,
195 MLME_AUTHTYPE_FILS_SK,
196 MLME_AUTHTYPE_FILS_SK_PFS,
197 MLME_AUTHTYPE_FILS_PK,
198
199 /* keep last */
200 __MLME_AUTHTYPE_NUM,
201 MLME_AUTHTYPE_MAX = __MLME_AUTHTYPE_NUM - 1,
202 MLME_AUTHTYPE_AUTOMATIC
203 };
204
205
206 #define WIFI_FREQUENCY_BAND_AUTO 0
207 #define WIFI_FREQUENCY_BAND_5GHZ 1
208 #define WIFI_FREQUENCY_BAND_2GHZ 2
209
210 #define rtw_band_valid(band) ((band) <= WIFI_FREQUENCY_BAND_2GHZ)
211
212 enum SCAN_RESULT_TYPE {
213 SCAN_RESULT_P2P_ONLY = 0, /* Will return all the P2P devices. */
214 SCAN_RESULT_ALL = 1, /* Will return all the scanned device, include AP. */
215 SCAN_RESULT_WFD_TYPE = 2 /* Will just return the correct WFD device. */
216 /* If this device is Miracast sink device, it will just return all the Miracast source devices. */
217 };
218
219 /*
220
221 there are several "locks" in mlme_priv,
222 since mlme_priv is a shared resource between many threads,
223 like ISR/Call-Back functions, the OID handlers, and even timer functions.
224
225
226 Each _queue has its own locks, already.
227 Other items are protected by mlme_priv.lock.
228
229 To avoid possible dead lock, any thread trying to modifiying mlme_priv
230 SHALL not lock up more than one locks at a time!
231
232 */
233
234
235 #define traffic_threshold 10
236 #define traffic_scan_period 500
237
238 typedef struct _RT_LINK_DETECT_T {
239 u32 NumTxOkInPeriod;
240 u32 NumRxOkInPeriod;
241 u32 NumRxUnicastOkInPeriod;
242 BOOLEAN bBusyTraffic;
243 BOOLEAN bTxBusyTraffic;
244 BOOLEAN bRxBusyTraffic;
245 BOOLEAN bHigherBusyTraffic; /* For interrupt migration purpose. */
246 BOOLEAN bHigherBusyRxTraffic; /* We may disable Tx interrupt according as Rx traffic. */
247 BOOLEAN bHigherBusyTxTraffic; /* We may disable Tx interrupt according as Tx traffic. */
248 /* u8 TrafficBusyState; */
249 u8 TrafficTransitionCount;
250 u32 LowPowerTransitionCount;
251 } RT_LINK_DETECT_T, *PRT_LINK_DETECT_T;
252
253 #ifdef CONFIG_WFD
254
255 struct wifi_display_info {
256 u16 wfd_enable; /* Eanble/Disable the WFD function. */
257 u16 init_rtsp_ctrlport; /* init value of rtsp_ctrlport when WFD enable */
258 u16 rtsp_ctrlport; /* TCP port number at which the this WFD device listens for RTSP messages, 0 when WFD disable */
259 u16 tdls_rtsp_ctrlport; /* rtsp_ctrlport used by tdls, will sync when rtsp_ctrlport is changed by user */
260 u16 peer_rtsp_ctrlport; /* TCP port number at which the peer WFD device listens for RTSP messages */
261 /* This filed should be filled when receiving the gropu negotiation request */
262
263 u8 peer_session_avail; /* WFD session is available or not for the peer wfd device. */
264 /* This variable will be set when sending the provisioning discovery request to peer WFD device. */
265 /* And this variable will be reset when it is read by using the iwpriv p2p_get wfd_sa command. */
266 u8 ip_address[4];
267 u8 peer_ip_address[4];
268 u8 wfd_pc; /* WFD preferred connection */
269 /* 0 -> Prefer to use the P2P for WFD connection on peer side. */
270 /* 1 -> Prefer to use the TDLS for WFD connection on peer side. */
271
272 u8 wfd_device_type; /* WFD Device Type */
273 /* 0 -> WFD Source Device */
274 /* 1 -> WFD Primary Sink Device */
275 enum SCAN_RESULT_TYPE scan_result_type; /* Used when P2P is enable. This parameter will impact the scan result. */
276 u8 op_wfd_mode;
277 u8 stack_wfd_mode;
278 };
279 #endif /* CONFIG_WFD */
280
281 #ifdef CONFIG_IOCTL_CFG80211
282 struct cfg80211_roch_info {
283 u8 restore_channel;
284 struct ieee80211_channel remain_on_ch_channel;
285 enum nl80211_channel_type remain_on_ch_type;
286 unsigned int duration;
287 ATOMIC_T ro_ch_cookie_gen;
288 u64 remain_on_ch_cookie;
289 bool is_ro_ch;
290 struct wireless_dev *ro_ch_wdev;
291 systime last_ro_ch_time; /* this will be updated at the beginning and end of ro_ch */
292 };
293 #endif /* CONFIG_IOCTL_CFG80211 */
294
295 #ifdef CONFIG_P2P_WOWLAN
296
297 enum P2P_WOWLAN_RECV_FRAME_TYPE {
298 P2P_WOWLAN_RECV_NEGO_REQ = 0,
299 P2P_WOWLAN_RECV_INVITE_REQ = 1,
300 P2P_WOWLAN_RECV_PROVISION_REQ = 2,
301 };
302
303 struct p2p_wowlan_info {
304
305 u8 is_trigger;
306 enum P2P_WOWLAN_RECV_FRAME_TYPE wowlan_recv_frame_type;
307 u8 wowlan_peer_addr[ETH_ALEN];
308 u16 wowlan_peer_wpsconfig;
309 u8 wowlan_peer_is_persistent;
310 u8 wowlan_peer_invitation_type;
311 };
312
313 #endif /* CONFIG_P2P_WOWLAN */
314
315 struct wifidirect_info {
316 _adapter *padapter;
317
318 #ifdef CONFIG_WFD
319 struct wifi_display_info *wfd_info;
320 #endif
321
322 #ifdef CONFIG_P2P_WOWLAN
323 struct p2p_wowlan_info p2p_wow_info;
324 #endif /* CONFIG_P2P_WOWLAN */
325
326 enum P2P_ROLE role;
327 u8 listen_channel;
328 u8 support_rate[8];
329 u8 p2p_wildcard_ssid[P2P_WILDCARD_SSID_LEN];
330 u8 wfd_tdls_enable; /* Flag to enable or disable the TDLS by WFD Sigma */
331 /* 0: disable */
332 /* 1: enable */
333 u8 wfd_tdls_weaksec; /* Flag to enable or disable the weak security function for TDLS by WFD Sigma */
334 /* 0: disable */
335 /* In this case, the driver can't issue the tdsl setup request frame. */
336 /* 1: enable */
337 /* In this case, the driver can issue the tdls setup request frame */
338 /* even the current security is weak security. */
339
340 #ifdef CONFIG_P2P_PS
341 enum P2P_PS_MODE p2p_ps_mode; /* indicate p2p ps mode */
342 enum P2P_PS_STATE p2p_ps_state; /* indicate p2p ps state */
343 u8 noa_index; /* Identifies and instance of Notice of Absence timing. */
344 u8 ctwindow; /* Client traffic window. A period of time in TU after TBTT. */
345 u8 opp_ps; /* opportunistic power save. */
346 u8 noa_num; /* number of NoA descriptor in P2P IE. */
347 u8 noa_count[P2P_MAX_NOA_NUM]; /* Count for owner, Type of client. */
348 u32 noa_duration[P2P_MAX_NOA_NUM]; /* Max duration for owner, preferred or min acceptable duration for client. */
349 u32 noa_interval[P2P_MAX_NOA_NUM]; /* Length of interval for owner, preferred or max acceptable interval of client. */
350 u32 noa_start_time[P2P_MAX_NOA_NUM]; /* schedule expressed in terms of the lower 4 bytes of the TSF timer. */
351 #endif /* CONFIG_P2P_PS */
352 #ifdef ROKU_PRIVATE
353 u8 remote_mac_address[48]; /* For Roku find remote function */
354 u32 num_of_remote;
355 #endif
356 };
357
358 struct tdls_ss_record { /* signal strength record */
359 u8 macaddr[ETH_ALEN];
360 u8 RxPWDBAll;
361 u8 is_tdls_sta; /* _TRUE: direct link sta, _FALSE: else */
362 };
363
364 struct tdls_temp_mgmt {
365 u8 initiator; /* 0: None, 1: we initiate, 2: peer initiate */
366 u8 peer_addr[ETH_ALEN];
367 };
368
369 #ifdef CONFIG_TDLS_CH_SW
370 struct tdls_ch_switch {
371 u32 ch_sw_state;
372 ATOMIC_T chsw_on;
373 u8 addr[ETH_ALEN];
374 u8 off_ch_num;
375 u8 ch_offset;
376 u32 cur_time;
377 u8 delay_switch_back;
378 u8 dump_stack;
379 struct submit_ctx chsw_sctx;
380 };
381 #endif
382
383 struct tdls_info {
384 u8 ap_prohibited;
385 u8 ch_switch_prohibited;
386 u8 link_established;
387 u8 sta_cnt;
388 u8 sta_maximum; /* 1:tdls sta is equal (NUM_STA-1), reach max direct link number; 0: else; */
389 struct tdls_ss_record ss_record;
390 #ifdef CONFIG_TDLS_CH_SW
391 struct tdls_ch_switch chsw_info;
392 #endif
393
394 u8 ch_sensing;
395 u8 cur_channel;
396 u8 collect_pkt_num[MAX_CHANNEL_NUM];
397 _lock cmd_lock;
398 _lock hdl_lock;
399 u8 watchdog_count;
400 u8 dev_discovered; /* WFD_TDLS: for sigma test */
401
402 /* Let wpa_supplicant to setup*/
403 u8 driver_setup;
404 #ifdef CONFIG_WFD
405 struct wifi_display_info *wfd_info;
406 #endif
407
408 struct submit_ctx *tdls_sctx;
409 };
410
411 struct tdls_txmgmt {
412 u8 peer[ETH_ALEN];
413 u8 action_code;
414 u8 dialog_token;
415 u16 status_code;
416 u8 *buf;
417 size_t len;
418 };
419
420 /* used for mlme_priv.roam_flags */
421 enum {
422 RTW_ROAM_ON_EXPIRED = BIT0,
423 RTW_ROAM_ON_RESUME = BIT1,
424 RTW_ROAM_ACTIVE = BIT2,
425 };
426
427 struct beacon_keys {
428 u8 ssid[IW_ESSID_MAX_SIZE];
429 u32 ssid_len;
430 u8 ch;
431 u8 bw;
432 u8 offset;
433 u8 proto_cap; /* PROTO_CAP_XXX */
434 u8 rate_set[12];
435 u8 rate_num;
436 int encryp_protocol;
437 int pairwise_cipher;
438 int group_cipher;
439 u32 akm;
440 };
441
442
443 #define UNASOC_STA_SRC_RX_BMC 0
444 #define UNASOC_STA_SRC_RX_NMY_UC 1
445 #define UNASOC_STA_SRC_NUM 2
446
447 #define UNASOC_STA_MODE_DISABLED 0
448 #define UNASOC_STA_MODE_INTERESTED 1
449 #define UNASOC_STA_MODE_ALL 2
450 #define UNASOC_STA_MODE_NUM 3
451
452 #define UNASOC_STA_DEL_CHK_SKIP 0
453 #define UNASOC_STA_DEL_CHK_ALIVE 1
454 #define UNASOC_STA_DEL_CHK_DELETED 2
455
456 #ifdef CONFIG_RTW_MULTI_AP
457 struct unassoc_sta_info {
458 _list list;
459 u8 addr[ETH_ALEN];
460 u8 interested;
461 s8 recv_signal_power;
462 systime time;
463 };
464 #endif
465
466 #ifdef ROKU_PRIVATE
467 #define MAX_VENDOR_IE_NUM 10
468 #define MAX_VENDOR_IE_LEN 255
469 #define MAX_VENDOR_IE_PARAM_LEN MAX_VENDOR_IE_LEN + 2 /* vendor ie filter index + content maximum length */
470 #endif
471 struct mlme_priv {
472
473 _lock lock;
474 sint fw_state; /* shall we protect this variable? maybe not necessarily... */
475 u8 to_join; /* flag */
476 u16 join_status;
477 #ifdef CONFIG_LAYER2_ROAMING
478 u8 to_roam; /* roaming trying times */
479 struct wlan_network *roam_network; /* the target of active roam */
480 u8 roam_flags;
481 u8 roam_rssi_diff_th; /* rssi difference threshold for active scan candidate selection */
482 u32 roam_scan_int; /* scan interval for active roam (Unit:2 second)*/
483 u32 roam_scanr_exp_ms; /* scan result expire time in ms for roam */
484 u8 roam_tgt_addr[ETH_ALEN]; /* request to roam to speicific target without other consideration */
485 u8 roam_rssi_threshold;
486 systime last_roaming;
487 bool need_to_roam;
488 #endif
489
490 u32 defs_lmt_sta;
491 u32 defs_lmt_time;
492
493 u8 *nic_hdl;
494 u32 max_bss_cnt; /* The size of scan queue */
495 _list *pscanned;
496 _queue free_bss_pool;
497 _queue scanned_queue;
498 u8 *free_bss_buf;
499 u32 num_of_scanned;
500
501 NDIS_802_11_SSID assoc_ssid;
502 u8 assoc_bssid[6];
503 u16 assoc_ch; /* 0 reserved for no specific channel */
504
505 struct wlan_network cur_network;
506 struct wlan_network *cur_network_scanned;
507
508 /* bcn check info */
509 struct beacon_keys cur_beacon_keys; /* save current beacon keys */
510 #if CONFIG_DFS
511 u8 bcn_cnts_after_csa;
512 #endif
513
514 #ifdef CONFIG_ARP_KEEP_ALIVE
515 /* for arp offload keep alive */
516 u8 bGetGateway;
517 u8 GetGatewayTryCnt;
518 u8 gw_mac_addr[ETH_ALEN];
519 u8 gw_ip[4];
520 #endif
521
522 /* uint wireless_mode; no used, remove it */
523
524 u32 auto_scan_int_ms;
525
526 _timer assoc_timer;
527
528 uint assoc_by_bssid;
529 uint assoc_by_rssi;
530
531 _timer scan_to_timer; /* driver itself handles scan_timeout status. */
532 systime scan_start_time; /* used to evaluate the time spent in scanning */
533
534 #ifdef CONFIG_SET_SCAN_DENY_TIMER
535 _timer set_scan_deny_timer;
536 ATOMIC_T set_scan_deny; /* 0: allowed, 1: deny */
537 #endif
538 u8 wpa_phase;/*wpa_phase after wps finished*/
539
540 struct qos_priv qospriv;
541
542 #ifdef CONFIG_80211D
543 u8 *recv_country_ie;
544 u32 recv_country_ie_len;
545 #endif
546
547 #ifdef CONFIG_80211N_HT
548
549 /* Number of non-HT AP/stations */
550 int num_sta_no_ht;
551
552 /* Number of HT AP/stations 20 MHz */
553 /* int num_sta_ht_20mhz; */
554
555
556 int num_FortyMHzIntolerant;
557
558 struct ht_priv htpriv;
559
560 #endif
561
562 #ifdef CONFIG_80211AC_VHT
563 struct vht_priv vhtpriv;
564 #ifdef ROKU_PRIVATE
565 /*infra mode, used to store AP's info*/
566 struct vht_priv_infra_ap vhtpriv_infra_ap;
567 #endif /* ROKU_PRIVATE */
568 #endif
569
570 #ifdef CONFIG_80211AX_HE
571 struct he_priv hepriv;
572 #endif
573
574 #ifdef CONFIG_RTW_MBO
575 struct mbo_priv mbopriv;
576 #endif
577
578 #ifdef ROKU_PRIVATE
579 struct ht_priv_infra_ap htpriv_infra_ap;
580 #endif /* ROKU_PRIVATE */
581
582 #ifdef CONFIG_RTW_80211R
583 struct ft_roam_info ft_roam;
584 #endif
585 #if defined(CONFIG_RTW_WNM) || defined(CONFIG_RTW_80211K)
586 struct roam_nb_info nb_info;
587 u8 ch_cnt;
588 #endif
589
590 RT_LINK_DETECT_T LinkDetectInfo;
591
592 u8 acm_mask; /* for wmm acm mask */
593 enum rtw_phl_scan_type scan_mode; /* active: 1, passive: 0 */
594
595 u8 *wps_probe_req_ie;
596 u32 wps_probe_req_ie_len;
597
598 u8 ext_capab_ie_data[WLAN_EID_EXT_CAP_MAX_LEN];/*currently for ap mode only*/
599 u8 ext_capab_ie_len;
600
601 #if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
602 /* Number of associated Non-ERP stations (i.e., stations using 802.11b
603 * in 802.11g BSS) */
604 int num_sta_non_erp;
605
606 /* Number of associated stations that do not support Short Slot Time */
607 int num_sta_no_short_slot_time;
608
609 /* Number of associated stations that do not support Short Preamble */
610 int num_sta_no_short_preamble;
611
612 ATOMIC_T olbc; /* Overlapping Legacy BSS Condition (Legacy b/g)*/
613
614 /* Number of HT associated stations that do not support greenfield */
615 int num_sta_ht_no_gf;
616
617 /* Number of associated non-HT stations */
618 /* int num_sta_no_ht; */
619
620 /* Number of HT associated stations 20 MHz */
621 int num_sta_ht_20mhz;
622
623 /* number of associated stations 40MHz intolerant */
624 int num_sta_40mhz_intolerant;
625
626 /* Overlapping BSS information */
627 ATOMIC_T olbc_ht;
628
629 #ifdef CONFIG_80211N_HT
630 int ht_20mhz_width_req;
631 int ht_intolerant_ch_reported;
632 u16 ht_op_mode;
633 u8 sw_to_20mhz; /*switch to 20Mhz BW*/
634 #endif /* CONFIG_80211N_HT */
635
636 #ifdef CONFIG_RTW_80211R
637 u8 *auth_rsp;
638 u32 auth_rsp_len;
639 #endif
640 u8 *assoc_req;
641 u32 assoc_req_len;
642
643 u8 *assoc_rsp;
644 u32 assoc_rsp_len;
645
646 /* u8 *wps_probe_req_ie; */
647 /* u32 wps_probe_req_ie_len; */
648
649 u8 *wps_beacon_ie;
650 u32 wps_beacon_ie_len;
651
652 u8 *wps_probe_resp_ie;
653 u32 wps_probe_resp_ie_len;
654
655 u8 *wps_assoc_resp_ie;
656 u32 wps_assoc_resp_ie_len;
657
658 u8 *p2p_beacon_ie;
659 u32 p2p_beacon_ie_len;
660
661 u8 *p2p_probe_req_ie;
662 u32 p2p_probe_req_ie_len;
663
664 u8 *p2p_probe_resp_ie;
665 u32 p2p_probe_resp_ie_len;
666
667 u8 *p2p_go_probe_resp_ie; /* for GO */
668 u32 p2p_go_probe_resp_ie_len; /* for GO */
669
670 u8 *p2p_assoc_req_ie;
671 u32 p2p_assoc_req_ie_len;
672
673 u8 *p2p_assoc_resp_ie;
674 u32 p2p_assoc_resp_ie_len;
675
676 _lock bcn_update_lock;
677 u8 update_bcn;
678
679 struct rtw_chan_def ori_chandef;
680 #ifdef CONFIG_80211AC_VHT
681 u8 ori_vht_en;
682 #endif
683 #endif /* #if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
684
685 #if defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211)
686 u8 *wfd_beacon_ie;
687 u32 wfd_beacon_ie_len;
688
689 u8 *wfd_probe_req_ie;
690 u32 wfd_probe_req_ie_len;
691
692 u8 *wfd_probe_resp_ie;
693 u32 wfd_probe_resp_ie_len;
694
695 u8 *wfd_go_probe_resp_ie; /* for GO */
696 u32 wfd_go_probe_resp_ie_len; /* for GO */
697
698 u8 *wfd_assoc_req_ie;
699 u32 wfd_assoc_req_ie_len;
700
701 u8 *wfd_assoc_resp_ie;
702 u32 wfd_assoc_resp_ie_len;
703 #endif
704
705 #ifdef CONFIG_RTW_MBO
706 u8 *pcell_data_cap_ie;
707 u32 cell_data_cap_len;
708 struct mbo_attr_info mbo_attr;
709 #endif
710
711 #ifdef RTK_DMP_PLATFORM
712 /* DMP kobject_hotplug function signal need in passive level */
713 _workitem Linkup_workitem;
714 _workitem Linkdown_workitem;
715 #endif
716
717 #ifdef RTW_BUSY_DENY_SCAN
718 systime lastscantime;
719 #endif
720
721 #ifdef CONFIG_CONCURRENT_MODE
722 u8 scanning_via_buddy_intf;
723 #endif
724
725 #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
726 u32 vendor_ie_mask[WLAN_MAX_VENDOR_IE_NUM];
727 u8 vendor_ie[WLAN_MAX_VENDOR_IE_NUM][WLAN_MAX_VENDOR_IE_LEN];
728 u32 vendor_ielen[WLAN_MAX_VENDOR_IE_NUM];
729 #endif
730 #ifdef CONFIG_RTW_MULTI_AP
731 u8 unassoc_sta_mode_of_stype[UNASOC_STA_SRC_NUM];
732 _queue unassoc_sta_queue;
733 _queue free_unassoc_sta_queue;
734 u8 *free_unassoc_sta_buf;
735 u32 interested_unassoc_sta_cnt;
736 u32 max_unassoc_sta_cnt;
737 #endif
738 #ifdef ROKU_PRIVATE
739 u8 vendor_ie_filter[MAX_VENDOR_IE_NUM][MAX_VENDOR_IE_LEN];
740 u8 vendor_ie_len[MAX_VENDOR_IE_NUM];
741 u8 vendor_ie_filter_enable;
742 #endif
743 };
744
745 #define mlme_set_scan_to_timer(mlme, ms) \
746 do { \
747 /* RTW_INFO("%s set_scan_to_timer(%p, %d)\n", __FUNCTION__, (mlme), (ms)); */ \
748 _set_timer(&(mlme)->scan_to_timer, (ms)); \
749 } while (0)
750
751 #define rtw_mlme_set_auto_scan_int(adapter, ms) \
752 do { \
753 adapter->mlmepriv.auto_scan_int_ms = ms; \
754 } while (0)
755
756 #define set_assoc_timer(mlme, ms) \
757 do { \
758 /*RTW_INFO("%s set_assoc_timer(%p, %d)\n", __FUNCTION__, (mlme), (ms));*/ \
759 _set_timer(&(mlme)->assoc_timer, (ms)); \
760 } while (0)
761 #define cancel_assoc_timer(mlme) \
762 do { \
763 /*RTW_INFO("%s cancel_assoc_timer(%p)\n", __FUNCTION__, (mlme));*/ \
764 _cancel_timer_ex(&(mlme)->assoc_timer); \
765 } while (0)
766
767 #define RTW_AUTO_SCAN_REASON_UNSPECIFIED 0
768 #define RTW_AUTO_SCAN_REASON_2040_BSS BIT0
769 #define RTW_AUTO_SCAN_REASON_ACS BIT1
770 #define RTW_AUTO_SCAN_REASON_ROAM BIT2
771 #define RTW_AUTO_SCAN_REASON_ROAM_ACTIVE BIT3
772 #define RTW_AUTO_SCAN_REASON_MESH_OFFCH_CAND BIT4
773
774 void rtw_mlme_reset_auto_scan_int(_adapter *adapter, u8 *reason);
775
776 #ifdef CONFIG_AP_MODE
777
778 struct hostapd_priv {
779 _adapter *padapter;
780
781 #ifdef CONFIG_HOSTAPD_MLME
782 struct net_device *pmgnt_netdev;
783 struct usb_anchor anchored;
784 #endif
785
786 };
787
788 extern int hostapd_mode_init(_adapter *padapter);
789 extern void hostapd_mode_unload(_adapter *padapter);
790 #endif
791
792
793 extern void rtw_joinbss_event_prehandle(_adapter *adapter, u8 *pbuf, u16 status);
794 extern void rtw_joinbss_event_callback(_adapter *adapter, u8 *pbuf);
795 extern void rtw_stassoc_event_callback(_adapter *adapter, u8 *pbuf);
796 extern void rtw_stadel_event_callback(_adapter *adapter, u8 *pbuf);
797 extern void rtw_wmm_event_callback(_adapter *padapter, u8 *pbuf);
798 #ifdef CONFIG_IEEE80211W
799 void rtw_sta_timeout_event_callback(_adapter *adapter, u8 *pbuf);
800 #endif /* CONFIG_IEEE80211W */
801
802 extern void rtw_free_network_queue(_adapter *adapter, u8 isfreeall);
803 extern int rtw_init_mlme_priv(_adapter *adapter);/* (struct mlme_priv *pmlmepriv); */
804
805 extern void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv);
806
807
808 extern sint rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv);
809 extern sint rtw_set_key(_adapter *adapter, struct security_priv *psecuritypriv, sint keyid, u8 set_tx, bool enqueue);
810 extern sint rtw_set_auth(_adapter *adapter, struct security_priv *psecuritypriv);
811
get_bssid(struct mlme_priv * pmlmepriv)812 __inline static u8 *get_bssid(struct mlme_priv *pmlmepriv)
813 {
814 /* if sta_mode:pmlmepriv->cur_network.network.MacAddress=> bssid */
815 /* if adhoc_mode:pmlmepriv->cur_network.network.MacAddress=> ibss mac address */
816 return pmlmepriv->cur_network.network.MacAddress;
817 }
818
check_fwstate(struct mlme_priv * pmlmepriv,sint state)819 __inline static sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
820 {
821 if ((state == WIFI_NULL_STATE) &&
822 (pmlmepriv->fw_state == WIFI_NULL_STATE))
823 return _TRUE;
824
825 if (pmlmepriv->fw_state & state)
826 return _TRUE;
827
828 return _FALSE;
829 }
830
get_fwstate(struct mlme_priv * pmlmepriv)831 __inline static sint get_fwstate(struct mlme_priv *pmlmepriv)
832 {
833 return pmlmepriv->fw_state;
834 }
835
836 /*
837 * No Limit on the calling context,
838 * therefore set it to be the critical section...
839 *
840 * ### NOTE:#### (!!!!)
841 * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
842 */
843 extern void rtw_mi_update_iface_status(struct mlme_priv *pmlmepriv, sint state);
844
set_fwstate(struct mlme_priv * pmlmepriv,sint state)845 static inline void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
846 {
847 pmlmepriv->fw_state |= state;
848 rtw_mi_update_iface_status(pmlmepriv, state);
849 }
init_fwstate(struct mlme_priv * pmlmepriv,sint state)850 static inline void init_fwstate(struct mlme_priv *pmlmepriv, sint state)
851 {
852 pmlmepriv->fw_state = state;
853 rtw_mi_update_iface_status(pmlmepriv, state);
854 }
855
_clr_fwstate_(struct mlme_priv * pmlmepriv,sint state)856 static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
857 {
858 pmlmepriv->fw_state &= ~state;
859 rtw_mi_update_iface_status(pmlmepriv, state);
860 }
861
862 /*
863 * No Limit on the calling context,
864 * therefore set it to be the critical section...
865 */
clr_fwstate(struct mlme_priv * pmlmepriv,sint state)866 static inline void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
867 {
868 _rtw_spinlock_bh(&pmlmepriv->lock);
869 _clr_fwstate_(pmlmepriv, state);
870 _rtw_spinunlock_bh(&pmlmepriv->lock);
871 }
872
up_scanned_network(struct mlme_priv * pmlmepriv)873 static inline void up_scanned_network(struct mlme_priv *pmlmepriv)
874 {
875 _rtw_spinlock_bh(&pmlmepriv->lock);
876 pmlmepriv->num_of_scanned++;
877 _rtw_spinunlock_bh(&pmlmepriv->lock);
878 }
879 u8 rtw_is_adapter_up(_adapter *padapter);
880
down_scanned_network(struct mlme_priv * pmlmepriv)881 __inline static void down_scanned_network(struct mlme_priv *pmlmepriv)
882 {
883 _rtw_spinlock_bh(&pmlmepriv->lock);
884 pmlmepriv->num_of_scanned--;
885 _rtw_spinunlock_bh(&pmlmepriv->lock);
886 }
887
set_scanned_network_val(struct mlme_priv * pmlmepriv,sint val)888 __inline static void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val)
889 {
890 _rtw_spinlock_bh(&pmlmepriv->lock);
891 pmlmepriv->num_of_scanned = val;
892 _rtw_spinunlock_bh(&pmlmepriv->lock);
893 }
894
895 extern u16 rtw_get_capability(WLAN_BSSID_EX *bss);
896 extern void rtw_disconnect_hdl_under_linked(_adapter *adapter, struct sta_info *psta, u8 free_assoc);
897 extern void rtw_generate_random_ibss(u8 *pibss);
898 struct wlan_network *_rtw_find_network(_queue *scanned_queue, const u8 *addr);
899 struct wlan_network *rtw_find_network(_queue *scanned_queue, const u8 *addr);
900 extern struct wlan_network *rtw_get_oldest_wlan_network(_queue *scanned_queue);
901 struct wlan_network *_rtw_find_same_network(_queue *scanned_queue, struct wlan_network *network);
902 struct wlan_network *rtw_find_same_network(_queue *scanned_queue, struct wlan_network *network);
903
904 extern void rtw_free_assoc_resources(_adapter *adapter, u8 lock_scanned_queue);
905 extern void rtw_indicate_disconnect(_adapter *adapter, u16 reason, u8 locally_generated);
906 extern void rtw_indicate_connect(_adapter *adapter);
907 void rtw_indicate_scan_done(_adapter *padapter, bool aborted);
908
909 u32 rtw_join_abort_timeout(_adapter *adapter, u32 timeout_ms);
910
911 int rtw_cached_pmkid(_adapter *adapter, u8 *bssid);
912 int rtw_rsn_sync_pmkid(_adapter *adapter, u8 *ie, uint ie_len, int i_ent);
913
914 extern int rtw_restruct_sec_ie(_adapter *adapter, u8 *out_ie);
915 #ifdef CONFIG_WMMPS_STA
916 void rtw_uapsd_use_default_setting(_adapter *padapter);
917 bool rtw_is_wmmps_mode(_adapter *padapter);
918 #endif /* CONFIG_WMMPS_STA */
919 extern int rtw_restruct_wmm_ie(_adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len, uint initial_out_len);
920 extern void rtw_init_registrypriv_dev_network(_adapter *adapter);
921
922 extern void rtw_update_registrypriv_dev_network(_adapter *adapter);
923
924 extern void rtw_get_encrypt_decrypt_from_registrypriv(_adapter *adapter);
925
926 extern void rtw_join_timeout_handler(void *ctx);
927
928 extern void rtw_iface_dynamic_check_handlder(struct _ADAPTER *a);
929 #ifdef CONFIG_CMD_GENERAL
930 void rtw_core_watchdog_sw_hdlr(void *drv_priv);
931 void rtw_core_watchdog_hw_hdlr(void *drv_priv);
932 #else
933 extern int rtw_dynamic_check_handlder(void *ctx, void* param, bool discard);
934 #endif
935 #if 0 /*#ifdef CONFIG_CORE_DM_CHK_TIMER*/
936 extern void rtw_dynamic_check_timer_handlder(void *ctx);
937 extern void rtw_iface_dynamic_check_timer_handlder(_adapter *adapter);
938 #endif
939
940
941 void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv);
942
943 #define MLME_BEACON_IE 0
944 #define MLME_PROBE_REQ_IE 1
945 #define MLME_PROBE_RESP_IE 2
946 #define MLME_GO_PROBE_RESP_IE 3
947 #define MLME_ASSOC_REQ_IE 4
948 #define MLME_ASSOC_RESP_IE 5
949
950 #if defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211)
951 int rtw_mlme_update_wfd_ie_data(struct mlme_priv *mlme, u8 type, u8 *ie, u32 ie_len);
952 #endif
953
954
955 /* extern struct wlan_network* _rtw_dequeue_network(_queue *queue); */
956
957 extern struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv);
958
959
960 extern void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork, u8 isfreeall);
961 extern void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork);
962
963 extern void _rtw_free_network_queue(_adapter *padapter, u8 isfreeall);
964
965 extern sint rtw_if_up(_adapter *padapter);
966
967 sint rtw_linked_check(_adapter *padapter);
968
969 u8 *rtw_get_capability_from_ie(u8 *ie);
970 u8 *rtw_get_timestampe_from_ie(u8 *ie);
971 u8 *rtw_get_beacon_interval_from_ie(u8 *ie);
972
973
974 void rtw_joinbss_reset(_adapter *padapter);
975
976 #ifdef CONFIG_80211N_HT
977 void rtw_ht_get_dft_setting(_adapter *padapter,
978 struct protocol_cap_t *dft_proto_cap, struct role_cap_t *dft_cap);
979 void rtw_ht_use_default_setting(_adapter *padapter);
980 void rtw_build_wmm_ie_ht(_adapter *padapter, u8 *out_ie, uint *pout_len);
981 unsigned int rtw_restructure_ht_ie(_adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len, u8 channel, struct country_chplan *req_chplan);
982 void rtw_update_ht_cap(_adapter *padapter, u8 *pie, uint ie_len, u8 channel);
983 void rtw_issue_addbareq_cmd(_adapter *padapter, struct xmit_frame *pxmitframe, u8 issue_when_busy);
984 #endif
985
986 void rtw_append_extended_cap(_adapter *padapter, u8 *out_ie, uint *pout_len);
987
988 int rtw_is_same_ibss(_adapter *adapter, struct wlan_network *pnetwork);
989 int is_same_network(WLAN_BSSID_EX *src, WLAN_BSSID_EX *dst);
990
991 #ifdef CONFIG_LAYER2_ROAMING
992 #define rtw_roam_flags(adapter) ((adapter)->mlmepriv.roam_flags)
993 #define rtw_chk_roam_flags(adapter, flags) ((adapter)->mlmepriv.roam_flags & flags)
994 #define rtw_clr_roam_flags(adapter, flags) \
995 do { \
996 ((adapter)->mlmepriv.roam_flags &= ~flags); \
997 } while (0)
998
999 #define rtw_set_roam_flags(adapter, flags) \
1000 do { \
1001 ((adapter)->mlmepriv.roam_flags |= flags); \
1002 } while (0)
1003
1004 #define rtw_assign_roam_flags(adapter, flags) \
1005 do { \
1006 ((adapter)->mlmepriv.roam_flags = flags); \
1007 } while (0)
1008
1009 void _rtw_roaming(_adapter *adapter, struct wlan_network *tgt_network);
1010 void rtw_roaming(_adapter *adapter, struct wlan_network *tgt_network);
1011 void rtw_set_to_roam(_adapter *adapter, u8 to_roam);
1012 u8 rtw_dec_to_roam(_adapter *adapter);
1013 u8 rtw_to_roam(_adapter *adapter);
1014 int rtw_select_roaming_candidate(struct mlme_priv *pmlmepriv);
1015 #else
1016 #define rtw_roam_flags(adapter) 0
1017 #define rtw_chk_roam_flags(adapter, flags) 0
1018 #define rtw_clr_roam_flags(adapter, flags) do {} while (0)
1019 #define rtw_set_roam_flags(adapter, flags) do {} while (0)
1020 #define rtw_assign_roam_flags(adapter, flags) do {} while (0)
1021 #define _rtw_roaming(adapter, tgt_network) do {} while (0)
1022 #define rtw_roaming(adapter, tgt_network) do {} while (0)
1023 #define rtw_set_to_roam(adapter, to_roam) do {} while (0)
1024 #define rtw_dec_to_roam(adapter) 0
1025 #define rtw_to_roam(adapter) 0
1026 #define rtw_select_roaming_candidate(mlme) _FAIL
1027 #endif /* CONFIG_LAYER2_ROAMING */
1028
1029 bool rtw_adjust_chbw(_adapter *adapter, u8 req_ch, u8 *req_bw, u8 *req_offset);
1030
1031 struct sta_media_status_rpt_cmd_parm {
1032 struct sta_info *sta;
1033 bool connected;
1034 };
1035
1036 #ifdef CONFIG_RTW_MULTI_AP
1037 void rtw_map_config_monitor_act_non(_adapter *adapter);
1038 void rtw_map_config_monitor(_adapter *adapter, u8 self_act);
1039 void rtw_unassoc_sta_set_mode(_adapter *adapter, u8 stype, u8 mode);
1040 bool rtw_unassoc_sta_src_chk(_adapter *adapter, u8 stype);
1041 void dump_unassoc_sta(void *sel, _adapter *adapter);
1042 void rtw_del_unassoc_sta_queue(_adapter *adapter);
1043 void rtw_del_unassoc_sta(_adapter *adapter, u8 *addr);
1044 void rtw_rx_add_unassoc_sta(_adapter *adapter, u8 stype, u8 *addr, s8 recv_signal_power);
1045 void rtw_add_interested_unassoc_sta(_adapter *adapter, u8 *addr);
1046 void rtw_undo_interested_unassoc_sta(_adapter *adapter, u8 *addr);
1047 void rtw_undo_all_interested_unassoc_sta(_adapter *adapter);
1048 u8 rtw_search_unassoc_sta(_adapter *adapter, u8 *addr, struct unassoc_sta_info *ret_sta);
1049 #endif
1050
1051 void rtw_sta_media_status_rpt(_adapter *adapter, struct sta_info *sta, bool connected);
1052 u8 rtw_sta_media_status_rpt_cmd(_adapter *adapter, struct sta_info *sta, bool connected);
1053 void rtw_sta_media_status_rpt_cmd_hdl(_adapter *adapter, struct sta_media_status_rpt_cmd_parm *parm);
1054 void rtw_sta_traffic_info(void *sel, _adapter *adapter);
1055
1056 #define GET_ARP_HTYPE(_arp) BE_BITS_TO_2BYTE(((u8 *)(_arp)) + 0, 0, 16)
1057 #define GET_ARP_PTYPE(_arp) BE_BITS_TO_2BYTE(((u8 *)(_arp)) + 2, 0, 16)
1058 #define GET_ARP_HLEN(_arp) BE_BITS_TO_1BYTE(((u8 *)(_arp)) + 4, 0, 8)
1059 #define GET_ARP_PLEN(_arp) BE_BITS_TO_1BYTE(((u8 *)(_arp)) + 5, 0, 8)
1060 #define GET_ARP_OPER(_arp) BE_BITS_TO_2BYTE(((u8 *)(_arp)) + 6, 0, 16)
1061
1062 #define SET_ARP_HTYPE(_arp, _val) SET_BITS_TO_BE_2BYTE(((u8 *)(_arp)) + 0, 0, 16, _val)
1063 #define SET_ARP_PTYPE(_arp, _val) SET_BITS_TO_BE_2BYTE(((u8 *)(_arp)) + 2, 0, 16, _val)
1064 #define SET_ARP_HLEN(_arp, _val) SET_BITS_TO_BE_1BYTE(((u8 *)(_arp)) + 4, 0, 8, _val)
1065 #define SET_ARP_PLEN(_arp, _val) SET_BITS_TO_BE_1BYTE(((u8 *)(_arp)) + 5, 0, 8, _val)
1066 #define SET_ARP_OPER(_arp, _val) SET_BITS_TO_BE_2BYTE(((u8 *)(_arp)) + 6, 0, 16, _val)
1067
1068 #define ARP_SHA(_arp, _hlen, _plen) (((u8 *)(_arp)) + 8)
1069 #define ARP_SPA(_arp, _hlen, _plen) (((u8 *)(_arp)) + 8 + (_hlen))
1070 #define ARP_THA(_arp, _hlen, _plen) (((u8 *)(_arp)) + 8 + (_hlen) + (_plen))
1071 #define ARP_TPA(_arp, _hlen, _plen) (((u8 *)(_arp)) + 8 + 2 * (_hlen) + (_plen))
1072
1073 #define ARP_SENDER_MAC_ADDR(_arp) ARP_SHA(_arp, ETH_ALEN, RTW_IP_ADDR_LEN)
1074 #define ARP_SENDER_IP_ADDR(_arp) ARP_SPA(_arp, ETH_ALEN, RTW_IP_ADDR_LEN)
1075 #define ARP_TARGET_MAC_ADDR(_arp) ARP_THA(_arp, ETH_ALEN, RTW_IP_ADDR_LEN)
1076 #define ARP_TARGET_IP_ADDR(_arp) ARP_TPA(_arp, ETH_ALEN, RTW_IP_ADDR_LEN)
1077
1078 #define GET_ARP_SENDER_MAC_ADDR(_arp, _val) _rtw_memcpy(_val, ARP_SENDER_MAC_ADDR(_arp), ETH_ALEN)
1079 #define GET_ARP_SENDER_IP_ADDR(_arp, _val) _rtw_memcpy(_val, ARP_SENDER_IP_ADDR(_arp), RTW_IP_ADDR_LEN)
1080 #define GET_ARP_TARGET_MAC_ADDR(_arp, _val) _rtw_memcpy(_val, ARP_TARGET_MAC_ADDR(_arp), ETH_ALEN)
1081 #define GET_ARP_TARGET_IP_ADDR(_arp, _val) _rtw_memcpy(_val, ARP_TARGET_IP_ADDR(_arp), RTW_IP_ADDR_LEN)
1082
1083 #define SET_ARP_SENDER_MAC_ADDR(_arp, _val) _rtw_memcpy(ARP_SENDER_MAC_ADDR(_arp), _val, ETH_ALEN)
1084 #define SET_ARP_SENDER_IP_ADDR(_arp, _val) _rtw_memcpy(ARP_SENDER_IP_ADDR(_arp), _val, RTW_IP_ADDR_LEN)
1085 #define SET_ARP_TARGET_MAC_ADDR(_arp, _val) _rtw_memcpy(ARP_TARGET_MAC_ADDR(_arp), _val, ETH_ALEN)
1086 #define SET_ARP_TARGET_IP_ADDR(_arp, _val) _rtw_memcpy(ARP_TARGET_IP_ADDR(_arp), _val, RTW_IP_ADDR_LEN)
1087
1088 void dump_arp_pkt(void *sel, u8 *da, u8 *sa, u8 *arp, bool tx);
1089
1090 #define IPV4_SRC(_iphdr) (((u8 *)(_iphdr)) + 12)
1091 #define IPV4_DST(_iphdr) (((u8 *)(_iphdr)) + 16)
1092 #define GET_IPV4_IHL(_iphdr) BE_BITS_TO_1BYTE(((u8 *)(_iphdr)) + 0, 0, 4)
1093 #define GET_IPV4_PROTOCOL(_iphdr) BE_BITS_TO_1BYTE(((u8 *)(_iphdr)) + 9, 0, 8)
1094 #define GET_IPV4_SRC(_iphdr) BE_BITS_TO_4BYTE(((u8 *)(_iphdr)) + 12, 0, 32)
1095 #define GET_IPV4_DST(_iphdr) BE_BITS_TO_4BYTE(((u8 *)(_iphdr)) + 16, 0, 32)
1096
1097 #define GET_UDP_SRC(_udphdr) BE_BITS_TO_2BYTE(((u8 *)(_udphdr)) + 0, 0, 16)
1098 #define GET_UDP_DST(_udphdr) BE_BITS_TO_2BYTE(((u8 *)(_udphdr)) + 2, 0, 16)
1099 #define GET_UDP_SIG1(_udphdr) BE_BITS_TO_1BYTE(((u8 *)(_udphdr)) + 8, 0, 8)
1100 #define GET_UDP_SIG2(_udphdr) BE_BITS_TO_1BYTE(((u8 *)(_udphdr)) + 23, 0, 8)
1101
1102 #define TCP_SRC(_tcphdr) (((u8 *)(_tcphdr)) + 0)
1103 #define TCP_DST(_tcphdr) (((u8 *)(_tcphdr)) + 2)
1104 #define GET_TCP_SRC(_tcphdr) BE_BITS_TO_2BYTE(((u8 *)(_tcphdr)) + 0, 0, 16)
1105 #define GET_TCP_DST(_tcphdr) BE_BITS_TO_2BYTE(((u8 *)(_tcphdr)) + 2, 0, 16)
1106 #define GET_TCP_SEQ(_tcphdr) BE_BITS_TO_4BYTE(((u8 *)(_tcphdr)) + 4, 0, 32)
1107 #define GET_TCP_ACK_SEQ(_tcphdr) BE_BITS_TO_4BYTE(((u8 *)(_tcphdr)) + 8, 0, 32)
1108 #define GET_TCP_DOFF(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 12, 4, 4)
1109 #define GET_TCP_FIN(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 0, 1)
1110 #define GET_TCP_SYN(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 1, 1)
1111 #define GET_TCP_RST(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 2, 1)
1112 #define GET_TCP_PSH(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 3, 1)
1113 #define GET_TCP_ACK(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 4, 1)
1114 #define GET_TCP_URG(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 5, 1)
1115 #define GET_TCP_ECE(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 6, 1)
1116 #define GET_TCP_CWR(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 7, 1)
1117
1118 #ifdef CONFIG_STA_CMD_DISPR
1119 enum rtw_phl_status rtw_connect_cmd(struct _ADAPTER *a,
1120 struct _WLAN_BSSID_EX *network);
1121 void rtw_connect_abort(struct _ADAPTER *a);
1122 int rtw_connect_abort_wait(struct _ADAPTER *a);
1123 void rtw_connect_req_free(struct _ADAPTER *a);
1124 void rtw_connect_req_init(struct _ADAPTER *a);
1125 enum rtw_phl_status rtw_connect_disconnect_prepare(struct _ADAPTER *a);
1126
1127 enum rtw_phl_status rtw_disconnect_cmd(struct _ADAPTER *a,
1128 struct cmd_obj *pcmd);
1129 int rtw_disconnect_abort_wait(struct _ADAPTER *a);
1130 void rtw_disconnect_req_free(struct _ADAPTER *a);
1131 void rtw_disconnect_req_init(struct _ADAPTER *a);
1132 #endif /* CONFIG_STA_CMD_DISPR */
1133 #endif /* __RTL871X_MLME_H_ */
1134