1 /*
2 * wpa_supplicant - Internal definitions
3 * Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9 #ifndef WPA_SUPPLICANT_I_H
10 #define WPA_SUPPLICANT_I_H
11 #ifdef LOS_WPA_PATCH
12 #include "utils/common.h"
13 #include "drivers/driver.h"
14 #endif /* LOS_WPA_PATCH */
15 #include "utils/bitfield.h"
16 #include "utils/list.h"
17 #include "common/defs.h"
18 #include "common/sae.h"
19 #include "common/wpa_ctrl.h"
20 #include "crypto/sha384.h"
21 #include "eapol_supp/eapol_supp_sm.h"
22 #include "wps/wps_defs.h"
23 #include "config_ssid.h"
24
25 #include "wmm_ac.h"
26
27 #include "wifi_api.h"
28
29 #ifdef CONFIG_SSID_RECONNECT
30 extern int g_ssid_reconn_count;
31 extern int g_ssid_reconn_max_count;
32 extern struct wpa_bss **g_conf_aps_bssid;
33 #endif
34
35 extern const char *const wpa_supplicant_version;
36 extern const char *const wpa_supplicant_license;
37 #ifndef CONFIG_NO_STDOUT_DEBUG
38 extern const char *const wpa_supplicant_full_license1;
39 extern const char *const wpa_supplicant_full_license2;
40 extern const char *const wpa_supplicant_full_license3;
41 extern const char *const wpa_supplicant_full_license4;
42 extern const char *const wpa_supplicant_full_license5;
43 #endif /* CONFIG_NO_STDOUT_DEBUG */
44
45 struct wpa_sm;
46 struct wpa_supplicant;
47 struct ibss_rsn;
48 struct scan_info;
49 struct wpa_bss;
50 struct wpa_scan_results;
51 struct hostapd_hw_modes;
52 struct wpa_driver_associate_params;
53 struct wpa_cred;
54
55 /*
56 * Forward declarations of private structures used within the ctrl_iface
57 * backends. Other parts of wpa_supplicant do not have access to data stored in
58 * these structures.
59 */
60 struct ctrl_iface_priv;
61 struct ctrl_iface_global_priv;
62 struct wpas_dbus_priv;
63 struct wpas_binder_priv;
64
65 /**
66 * struct wpa_interface - Parameters for wpa_supplicant_add_iface()
67 */
68 struct wpa_interface {
69 #ifndef EXT_CODE_CROP
70 /**
71 * confname - Configuration name (file or profile) name
72 *
73 * This can also be %NULL when a configuration file is not used. In
74 * that case, ctrl_interface must be set to allow the interface to be
75 * configured.
76 */
77 const char *confname;
78
79 /**
80 * confanother - Additional configuration name (file or profile) name
81 *
82 * This can also be %NULL when the additional configuration file is not
83 * used.
84 */
85 const char *confanother;
86 #endif /* EXT_CODE_CROP */
87
88 /**
89 * ctrl_interface - Control interface parameter
90 *
91 * If a configuration file is not used, this variable can be used to
92 * set the ctrl_interface parameter that would have otherwise been read
93 * from the configuration file. If both confname and ctrl_interface are
94 * set, ctrl_interface is used to override the value from configuration
95 * file.
96 */
97 const char *ctrl_interface;
98
99 /**
100 * driver - Driver interface name, or %NULL to use the default driver
101 */
102 const char *driver;
103
104 /**
105 * driver_param - Driver interface parameters
106 *
107 * If a configuration file is not used, this variable can be used to
108 * set the driver_param parameters that would have otherwise been read
109 * from the configuration file. If both confname and driver_param are
110 * set, driver_param is used to override the value from configuration
111 * file.
112 */
113 const char *driver_param;
114
115 /**
116 * ifname - Interface name
117 */
118 const char *ifname;
119
120 /**
121 * bridge_ifname - Optional bridge interface name
122 *
123 * If the driver interface (ifname) is included in a Linux bridge
124 * device, the bridge interface may need to be used for receiving EAPOL
125 * frames. This can be enabled by setting this variable to enable
126 * receiving of EAPOL frames from an additional interface.
127 */
128 const char *bridge_ifname;
129
130 /**
131 * p2p_mgmt - Interface used for P2P management (P2P Device operations)
132 *
133 * Indicates whether wpas_p2p_init() must be called for this interface.
134 * This is used only when the driver supports a dedicated P2P Device
135 * interface that is not a network interface.
136 */
137 int p2p_mgmt;
138
139 #ifdef CONFIG_MATCH_IFACE
140 /**
141 * matched - Interface was matched rather than specified
142 *
143 */
144 enum {
145 WPA_IFACE_NOT_MATCHED,
146 WPA_IFACE_MATCHED_NULL,
147 WPA_IFACE_MATCHED
148 } matched;
149 #endif /* CONFIG_MATCH_IFACE */
150 };
151
152 /**
153 * struct wpa_params - Parameters for wpa_supplicant_init()
154 */
155 struct wpa_params {
156 /**
157 * daemonize - Run %wpa_supplicant in the background
158 */
159 int daemonize;
160
161 /**
162 * wait_for_monitor - Wait for a monitor program before starting
163 */
164 int wait_for_monitor;
165
166 /**
167 * pid_file - Path to a PID (process ID) file
168 *
169 * If this and daemonize are set, process ID of the background process
170 * will be written to the specified file.
171 */
172 char *pid_file;
173
174 /**
175 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO)
176 */
177 int wpa_debug_level;
178
179 /**
180 * wpa_debug_show_keys - Whether keying material is included in debug
181 *
182 * This parameter can be used to allow keying material to be included
183 * in debug messages. This is a security risk and this option should
184 * not be enabled in normal configuration. If needed during
185 * development or while troubleshooting, this option can provide more
186 * details for figuring out what is happening.
187 */
188 int wpa_debug_show_keys;
189
190 /**
191 * wpa_debug_timestamp - Whether to include timestamp in debug messages
192 */
193 int wpa_debug_timestamp;
194
195 /**
196 * ctrl_interface - Global ctrl_iface path/parameter
197 */
198 char *ctrl_interface;
199
200 /**
201 * ctrl_interface_group - Global ctrl_iface group
202 */
203 char *ctrl_interface_group;
204
205 /**
206 * dbus_ctrl_interface - Enable the DBus control interface
207 */
208 int dbus_ctrl_interface;
209
210 /**
211 * wpa_debug_file_path - Path of debug file or %NULL to use stdout
212 */
213 const char *wpa_debug_file_path;
214
215 /**
216 * wpa_debug_syslog - Enable log output through syslog
217 */
218 int wpa_debug_syslog;
219
220 /**
221 * wpa_debug_tracing - Enable log output through Linux tracing
222 */
223 int wpa_debug_tracing;
224
225 /**
226 * override_driver - Optional driver parameter override
227 *
228 * This parameter can be used to override the driver parameter in
229 * dynamic interface addition to force a specific driver wrapper to be
230 * used instead.
231 */
232 char *override_driver;
233
234 /**
235 * override_ctrl_interface - Optional ctrl_interface override
236 *
237 * This parameter can be used to override the ctrl_interface parameter
238 * in dynamic interface addition to force a control interface to be
239 * created.
240 */
241 char *override_ctrl_interface;
242
243 /**
244 * entropy_file - Optional entropy file
245 *
246 * This parameter can be used to configure wpa_supplicant to maintain
247 * its internal entropy store over restarts.
248 */
249 char *entropy_file;
250
251 #ifdef CONFIG_P2P
252 /**
253 * conf_p2p_dev - Configuration file used to hold the
254 * P2P Device configuration parameters.
255 *
256 * This can also be %NULL. In such a case, if a P2P Device dedicated
257 * interfaces is created, the main configuration file will be used.
258 */
259 char *conf_p2p_dev;
260 #endif /* CONFIG_P2P */
261
262 #ifdef CONFIG_MATCH_IFACE
263 /**
264 * match_ifaces - Interface descriptions to match
265 */
266 struct wpa_interface *match_ifaces;
267
268 /**
269 * match_iface_count - Number of defined matching interfaces
270 */
271 int match_iface_count;
272 #endif /* CONFIG_MATCH_IFACE */
273 };
274
275 struct p2p_srv_bonjour {
276 struct dl_list list;
277 struct wpabuf *query;
278 struct wpabuf *resp;
279 };
280
281 struct p2p_srv_upnp {
282 struct dl_list list;
283 u8 version;
284 char *service;
285 };
286
287 /**
288 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces
289 *
290 * This structure is initialized by calling wpa_supplicant_init() when starting
291 * %wpa_supplicant.
292 */
293 struct wpa_global {
294 struct wpa_supplicant *ifaces;
295 struct wpa_params params;
296 struct ctrl_iface_global_priv *ctrl_iface;
297 struct wpas_dbus_priv *dbus;
298 struct wpas_binder_priv *binder;
299 void **drv_priv;
300 size_t drv_count;
301 struct os_time suspend_time;
302 #ifdef CONFIG_P2P
303 struct p2p_data *p2p;
304 struct wpa_supplicant *p2p_init_wpa_s;
305 struct wpa_supplicant *p2p_group_formation;
306 struct wpa_supplicant *p2p_invite_group;
307 u8 p2p_dev_addr[ETH_ALEN];
308 struct os_reltime p2p_go_wait_client;
309 struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */
310 struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */
311 int p2p_disabled;
312 int cross_connection;
313 int p2p_long_listen; /* remaining time in long Listen state in ms */
314 struct wpa_freq_range_list p2p_disallow_freq;
315 struct wpa_freq_range_list p2p_go_avoid_freq;
316 enum wpa_conc_pref {
317 WPA_CONC_PREF_NOT_SET,
318 WPA_CONC_PREF_STA,
319 WPA_CONC_PREF_P2P
320 } conc_pref;
321 unsigned int p2p_per_sta_psk:1;
322 unsigned int p2p_fail_on_wps_complete:1;
323 unsigned int p2p_24ghz_social_channels:1;
324 unsigned int pending_p2ps_group:1;
325 unsigned int pending_group_iface_for_p2ps:1;
326 unsigned int pending_p2ps_group_freq;
327
328 #ifdef CONFIG_WIFI_DISPLAY
329 int wifi_display;
330 #define MAX_WFD_SUBELEMS 12
331 struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS];
332 #endif /* CONFIG_WIFI_DISPLAY */
333
334 struct psk_list_entry *add_psk; /* From group formation */
335 #endif /* CONFIG_P2P */
336 };
337
338
339 /**
340 * struct wpa_radio - Internal data for per-radio information
341 *
342 * This structure is used to share data about configured interfaces
343 * (struct wpa_supplicant) that share the same physical radio, e.g., to allow
344 * better coordination of offchannel operations.
345 */
346 struct wpa_radio {
347 char name[16]; /* from driver_ops get_radio_name() or empty if not
348 * available */
349 /** NULL if no external scan running. */
350 struct wpa_supplicant *external_scan_req_interface;
351 unsigned int num_active_works;
352 struct dl_list ifaces; /* struct wpa_supplicant::radio_list entries */
353 struct dl_list work; /* struct wpa_radio_work::list entries */
354 };
355
356 /**
357 * Checks whether an external scan is running on a given radio.
358 * @radio: Pointer to radio struct
359 * Returns: true if an external scan is running, false otherwise.
360 */
external_scan_running(struct wpa_radio * radio)361 static inline bool external_scan_running(struct wpa_radio *radio)
362 {
363 return radio && radio->external_scan_req_interface;
364 }
365
366 #define MAX_ACTIVE_WORKS 2
367
368
369 /**
370 * struct wpa_radio_work - Radio work item
371 */
372 struct wpa_radio_work {
373 struct dl_list list;
374 unsigned int freq; /* known frequency (MHz) or 0 for multiple/unknown */
375 const char *type;
376 struct wpa_supplicant *wpa_s;
377 void (*cb)(struct wpa_radio_work *work, int deinit);
378 void *ctx;
379 unsigned int started:1;
380 struct os_reltime time;
381 unsigned int bands;
382 };
383
384 int radio_add_work(struct wpa_supplicant *wpa_s, unsigned int freq,
385 const char *type, int next,
386 void (*cb)(struct wpa_radio_work *work, int deinit),
387 void *ctx);
388 void radio_work_done(struct wpa_radio_work *work);
389 void radio_remove_works(struct wpa_supplicant *wpa_s,
390 const char *type, int remove_all);
391 void radio_remove_pending_work(struct wpa_supplicant *wpa_s, void *ctx);
392 void radio_work_check_next(struct wpa_supplicant *wpa_s);
393 struct wpa_radio_work *
394 radio_work_pending(struct wpa_supplicant *wpa_s, const char *type);
395
396 struct wpa_connect_work {
397 unsigned int sme:1;
398 unsigned int bss_removed:1;
399 struct wpa_bss *bss;
400 struct wpa_ssid *ssid;
401 };
402
403 int wpas_valid_bss_ssid(struct wpa_supplicant *wpa_s, struct wpa_bss *test_bss,
404 struct wpa_ssid *test_ssid);
405 void wpas_connect_work_free(struct wpa_connect_work *cwork);
406 void wpas_connect_work_done(struct wpa_supplicant *wpa_s);
407
408 struct wpa_external_work {
409 unsigned int id;
410 char type[100];
411 unsigned int timeout;
412 };
413
414 enum wpa_radio_work_band wpas_freq_to_band(int freq);
415 unsigned int wpas_get_bands(struct wpa_supplicant *wpa_s, const int *freqs);
416
417 /**
418 * offchannel_send_action_result - Result of offchannel send Action frame
419 */
420 enum offchannel_send_action_result {
421 OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */,
422 OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged
423 */,
424 OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure
425 */
426 };
427
428 struct wps_ap_info {
429 u8 bssid[ETH_ALEN];
430 enum wps_ap_info_type {
431 WPS_AP_NOT_SEL_REG,
432 WPS_AP_SEL_REG,
433 WPS_AP_SEL_REG_OUR
434 } type;
435 unsigned int tries;
436 struct os_reltime last_attempt;
437 unsigned int pbc_active;
438 u8 uuid[WPS_UUID_LEN];
439 };
440
441 #define WPA_FREQ_USED_BY_INFRA_STATION BIT(0)
442 #define WPA_FREQ_USED_BY_P2P_CLIENT BIT(1)
443
444 struct wpa_used_freq_data {
445 int freq;
446 unsigned int flags;
447 };
448
449 #define RRM_NEIGHBOR_REPORT_TIMEOUT 1 /* 1 second for AP to send a report */
450
451 /*
452 * struct rrm_data - Data used for managing RRM features
453 */
454 struct rrm_data {
455 /* rrm_used - indication regarding the current connection */
456 unsigned int rrm_used:1;
457
458 /*
459 * notify_neighbor_rep - Callback for notifying report requester
460 */
461 void (*notify_neighbor_rep)(void *ctx, struct wpabuf *neighbor_rep);
462
463 /*
464 * neighbor_rep_cb_ctx - Callback context
465 * Received in the callback registration, and sent to the callback
466 * function as a parameter.
467 */
468 void *neighbor_rep_cb_ctx;
469
470 /* next_neighbor_rep_token - Next request's dialog token */
471 u8 next_neighbor_rep_token;
472
473 /* token - Dialog token of the current radio measurement */
474 u8 token;
475
476 /* destination address of the current radio measurement request */
477 u8 dst_addr[ETH_ALEN];
478 };
479
480 enum wpa_supplicant_test_failure {
481 WPAS_TEST_FAILURE_NONE,
482 WPAS_TEST_FAILURE_SCAN_TRIGGER,
483 };
484
485 struct icon_entry {
486 struct dl_list list;
487 u8 bssid[ETH_ALEN];
488 u8 dialog_token;
489 char *file_name;
490 u8 *image;
491 size_t image_len;
492 };
493
494 struct wpa_bss_tmp_disallowed {
495 struct dl_list list;
496 u8 bssid[ETH_ALEN];
497 int rssi_threshold;
498 };
499
500 struct beacon_rep_data {
501 u8 token;
502 u8 last_indication;
503 struct wpa_driver_scan_params scan_params;
504 u8 ssid[SSID_MAX_LEN];
505 size_t ssid_len;
506 u8 bssid[ETH_ALEN];
507 enum beacon_report_detail report_detail;
508 struct bitfield *eids;
509 };
510
511
512 struct external_pmksa_cache {
513 struct dl_list list;
514 void *pmksa_cache;
515 };
516
517 struct fils_hlp_req {
518 struct dl_list list;
519 u8 dst[ETH_ALEN];
520 struct wpabuf *pkt;
521 };
522
523 struct driver_signal_override {
524 struct dl_list list;
525 u8 bssid[ETH_ALEN];
526 int si_current_signal;
527 int si_avg_signal;
528 int si_avg_beacon_signal;
529 int si_current_noise;
530 int scan_level;
531 };
532
533 struct robust_av_data {
534 u8 dialog_token;
535 enum scs_request_type request_type;
536 u8 up_bitmap;
537 u8 up_limit;
538 u32 stream_timeout;
539 u8 frame_classifier[48];
540 size_t frame_classifier_len;
541 bool valid_config;
542 };
543
544 struct dscp_policy_status {
545 u8 id;
546 u8 status;
547 };
548
549 struct dscp_resp_data {
550 bool more;
551 bool reset;
552 bool solicited;
553 struct dscp_policy_status *policy;
554 int num_policies;
555 };
556
557 #ifdef CONFIG_PASN
558
559 struct pasn_fils {
560 u8 nonce[FILS_NONCE_LEN];
561 u8 anonce[FILS_NONCE_LEN];
562 u8 session[FILS_SESSION_LEN];
563 u8 erp_pmkid[PMKID_LEN];
564 bool completed;
565 };
566
567 struct wpas_pasn {
568 int akmp;
569 int cipher;
570 u16 group;
571 int freq;
572 size_t kdk_len;
573
574 u8 trans_seq;
575 u8 status;
576
577 u8 bssid[ETH_ALEN];
578 size_t pmk_len;
579 u8 pmk[PMK_LEN_MAX];
580 bool using_pmksa;
581
582 u8 hash[SHA384_MAC_LEN];
583
584 struct wpabuf *beacon_rsne_rsnxe;
585 struct wpa_ptk ptk;
586 struct crypto_ecdh *ecdh;
587
588 struct wpabuf *comeback;
589 u16 comeback_after;
590
591 #ifdef CONFIG_SAE
592 struct sae_data sae;
593 #endif /* CONFIG_SAE */
594
595 struct wpa_ssid *ssid;
596
597 #ifdef CONFIG_FILS
598 struct pasn_fils fils;
599 #endif /* CONFIG_FILS */
600
601 #ifdef CONFIG_IEEE80211R
602 u8 pmk_r1[PMK_LEN_MAX];
603 size_t pmk_r1_len;
604 u8 pmk_r1_name[WPA_PMK_NAME_LEN];
605 #endif /* CONFIG_IEEE80211R */
606 };
607 #endif /* CONFIG_PASN */
608
609
610 enum ip_version {
611 IPV4 = 4,
612 IPV6 = 6,
613 };
614
615
616 struct ipv4_params {
617 struct in_addr src_ip;
618 struct in_addr dst_ip;
619 u16 src_port;
620 u16 dst_port;
621 u8 dscp;
622 u8 protocol;
623 u8 param_mask;
624 };
625
626
627 struct ipv6_params {
628 struct in6_addr src_ip;
629 struct in6_addr dst_ip;
630 u16 src_port;
631 u16 dst_port;
632 u8 dscp;
633 u8 next_header;
634 u8 flow_label[3];
635 u8 param_mask;
636 };
637
638
639 struct type4_params {
640 u8 classifier_mask;
641 enum ip_version ip_version;
642 union {
643 struct ipv4_params v4;
644 struct ipv6_params v6;
645 } ip_params;
646 };
647
648
649 struct type10_params {
650 u8 prot_instance;
651 u8 prot_number;
652 u8 *filter_value;
653 u8 *filter_mask;
654 size_t filter_len;
655 };
656
657
658 struct tclas_element {
659 u8 user_priority;
660 u8 classifier_type;
661 union {
662 struct type4_params type4_param;
663 struct type10_params type10_param;
664 } frame_classifier;
665 };
666
667
668 struct scs_desc_elem {
669 u8 scs_id;
670 enum scs_request_type request_type;
671 u8 intra_access_priority;
672 bool scs_up_avail;
673 struct tclas_element *tclas_elems;
674 unsigned int num_tclas_elem;
675 u8 tclas_processing;
676 };
677
678
679 struct scs_robust_av_data {
680 struct scs_desc_elem *scs_desc_elems;
681 unsigned int num_scs_desc;
682 };
683
684
685 enum scs_response_status {
686 SCS_DESC_SENT = 0,
687 SCS_DESC_SUCCESS = 1,
688 };
689
690
691 struct active_scs_elem {
692 struct dl_list list;
693 u8 scs_id;
694 enum scs_response_status status;
695 };
696
697
698 /**
699 * struct wpa_supplicant - Internal data for wpa_supplicant interface
700 *
701 * This structure contains the internal data for core wpa_supplicant code. This
702 * should be only used directly from the core code. However, a pointer to this
703 * data is used from other files as an arbitrary context pointer in calls to
704 * core functions.
705 */
706 struct wpa_supplicant {
707 struct wpa_global *global;
708 struct wpa_radio *radio; /* shared radio context */
709 struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */
710 struct wpa_supplicant *parent;
711 struct wpa_supplicant *p2pdev;
712 struct wpa_supplicant *next;
713 struct l2_packet_data *l2;
714 struct l2_packet_data *l2_br;
715 struct os_reltime roam_start;
716 struct os_reltime roam_time;
717 struct os_reltime session_start;
718 struct os_reltime session_length;
719 unsigned char own_addr[ETH_ALEN];
720 unsigned char perm_addr[ETH_ALEN];
721 char ifname[100];
722 #ifdef CONFIG_MATCH_IFACE
723 int matched;
724 #endif /* CONFIG_MATCH_IFACE */
725 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
726 char *dbus_new_path;
727 char *dbus_groupobj_path;
728 #ifdef CONFIG_AP
729 char *preq_notify_peer;
730 #endif /* CONFIG_AP */
731 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
732 #ifdef CONFIG_CTRL_IFACE_BINDER
733 const void *binder_object_key;
734 #endif /* CONFIG_CTRL_IFACE_BINDER */
735 struct wapi_asue_struct *wapi;
736 char bridge_ifname[16];
737
738 char *confname;
739 char *confanother;
740
741 struct wpa_config *conf;
742 int countermeasures;
743 struct os_reltime last_michael_mic_error;
744 u8 bssid[ETH_ALEN];
745 u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this
746 * field contains the target BSSID. */
747 int reassociate; /* reassociation requested */
748 bool roam_in_progress; /* roam in progress */
749 unsigned int reassoc_same_bss:1; /* reassociating to the same BSS */
750 unsigned int reassoc_same_ess:1; /* reassociating to the same ESS */
751 int disconnected; /* all connections disabled; i.e., do no reassociate
752 * before this has been cleared */
753 struct wpa_ssid *current_ssid;
754 struct wpa_ssid *last_ssid;
755 struct wpa_bss *current_bss;
756 int ap_ies_from_associnfo;
757 unsigned int assoc_freq;
758 u8 *last_con_fail_realm;
759 size_t last_con_fail_realm_len;
760
761 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */
762 int pairwise_cipher;
763 int deny_ptk0_rekey;
764 int group_cipher;
765 int key_mgmt;
766 int wpa_proto;
767 int mgmt_group_cipher;
768
769 void *drv_priv; /* private data used by driver_ops */
770 void *global_drv_priv;
771
772 u8 *bssid_filter;
773 size_t bssid_filter_count;
774
775 u8 *disallow_aps_bssid;
776 size_t disallow_aps_bssid_count;
777 struct wpa_ssid_value *disallow_aps_ssid;
778 size_t disallow_aps_ssid_count;
779
780 u32 setband_mask;
781
782 /* Preferred network for the next connection attempt */
783 struct wpa_ssid *next_ssid;
784
785 /* previous scan was wildcard when interleaving between
786 * wildcard scans and specific SSID scan when max_ssids=1 */
787 int prev_scan_wildcard;
788 struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID;
789 * NULL = not yet initialized (start
790 * with wildcard SSID)
791 * WILDCARD_SSID_SCAN = wildcard
792 * SSID was used in the previous scan
793 */
794 #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1)
795
796 struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */
797 int sched_scan_timeout;
798 int first_sched_scan;
799 int sched_scan_timed_out;
800 struct sched_scan_plan *sched_scan_plans;
801 size_t sched_scan_plans_num;
802
803 void (*scan_res_handler)(struct wpa_supplicant *wpa_s,
804 struct wpa_scan_results *scan_res);
805 void (*scan_res_fail_handler)(struct wpa_supplicant *wpa_s);
806 struct dl_list bss; /* struct wpa_bss::list */
807 struct dl_list bss_id; /* struct wpa_bss::list_id */
808 size_t num_bss;
809 unsigned int bss_update_idx;
810 unsigned int bss_next_id;
811
812 /*
813 * Pointers to BSS entries in the order they were in the last scan
814 * results.
815 */
816 struct wpa_bss **last_scan_res;
817 size_t last_scan_res_used;
818 size_t last_scan_res_size;
819 struct os_reltime last_scan;
820
821 const struct wpa_driver_ops *driver;
822 int interface_removed; /* whether the network interface has been
823 * removed */
824 struct wpa_sm *wpa;
825 struct ptksa_cache *ptksa;
826
827 struct eapol_sm *eapol;
828
829 struct ctrl_iface_priv *ctrl_iface;
830
831 enum wpa_states wpa_state;
832 struct wpa_radio_work *scan_work;
833 int scanning;
834 int sched_scanning;
835 unsigned int sched_scan_stop_req:1;
836 int new_connection;
837
838 int eapol_received; /* number of EAPOL packets received after the
839 * previous association event */
840
841 u8 rsnxe[20];
842 size_t rsnxe_len;
843
844 struct scard_data *scard;
845 char imsi[20];
846 int mnc_len;
847
848 unsigned char last_eapol_src[ETH_ALEN];
849
850 unsigned int keys_cleared; /* bitfield of key indexes that the driver is
851 * known not to be configured with a key */
852
853 struct wpa_bssid_ignore *bssid_ignore;
854
855 /* Number of connection failures since last successful connection */
856 unsigned int consecutive_conn_failures;
857
858 /**
859 * scan_req - Type of the scan request
860 */
861 enum scan_req_type {
862 /**
863 * NORMAL_SCAN_REQ - Normal scan request
864 *
865 * This is used for scans initiated by wpa_supplicant to find an
866 * AP for a connection.
867 */
868 NORMAL_SCAN_REQ,
869
870 /**
871 * INITIAL_SCAN_REQ - Initial scan request
872 *
873 * This is used for the first scan on an interface to force at
874 * least one scan to be run even if the configuration does not
875 * include any enabled networks.
876 */
877 INITIAL_SCAN_REQ,
878
879 /**
880 * MANUAL_SCAN_REQ - Manual scan request
881 *
882 * This is used for scans where the user request a scan or
883 * a specific wpa_supplicant operation (e.g., WPS) requires scan
884 * to be run.
885 */
886 MANUAL_SCAN_REQ
887 } scan_req, last_scan_req;
888 enum wpa_states scan_prev_wpa_state;
889 struct os_reltime scan_trigger_time, scan_start_time;
890 /* Minimum freshness requirement for connection purposes */
891 struct os_reltime scan_min_time;
892 int scan_runs; /* number of scan runs since WPS was started */
893 int *next_scan_freqs;
894 int *select_network_scan_freqs;
895 int *manual_scan_freqs;
896 int *manual_sched_scan_freqs;
897 unsigned int manual_scan_passive:1;
898 unsigned int manual_scan_use_id:1;
899 unsigned int manual_scan_only_new:1;
900 unsigned int own_scan_requested:1;
901 unsigned int own_scan_running:1;
902 unsigned int clear_driver_scan_cache:1;
903 unsigned int manual_scan_id;
904 int scan_interval; /* time in sec between scans to find suitable AP */
905 int normal_scans; /* normal scans run before sched_scan */
906 int scan_for_connection; /* whether the scan request was triggered for
907 * finding a connection */
908 /*
909 * A unique cookie representing the vendor scan request. This cookie is
910 * returned from the driver interface. 0 indicates that there is no
911 * pending vendor scan request.
912 */
913 u64 curr_scan_cookie;
914 #define MAX_SCAN_ID 16
915 int scan_id[MAX_SCAN_ID];
916 unsigned int scan_id_count;
917 u8 next_scan_bssid[ETH_ALEN];
918 unsigned int next_scan_bssid_wildcard_ssid:1;
919
920 struct wpa_ssid_value *ssids_from_scan_req;
921 unsigned int num_ssids_from_scan_req;
922 int *last_scan_freqs;
923 unsigned int num_last_scan_freqs;
924 unsigned int suitable_network;
925 unsigned int no_suitable_network;
926
927 u64 drv_flags;
928 u64 drv_flags2;
929 unsigned int drv_enc;
930 unsigned int drv_rrm_flags;
931
932 /*
933 * A bitmap of supported protocols for probe response offload. See
934 * struct wpa_driver_capa in driver.h
935 */
936 unsigned int probe_resp_offloads;
937
938 /* extended capabilities supported by the driver */
939 const u8 *extended_capa, *extended_capa_mask;
940 unsigned int extended_capa_len;
941
942 int max_scan_ssids;
943 int max_sched_scan_ssids;
944 unsigned int max_sched_scan_plans;
945 unsigned int max_sched_scan_plan_interval;
946 unsigned int max_sched_scan_plan_iterations;
947 int sched_scan_supported;
948 unsigned int max_match_sets;
949 unsigned int max_remain_on_chan;
950 unsigned int max_stations;
951
952 int pending_mic_error_report;
953 int pending_mic_error_pairwise;
954 int mic_errors_seen; /* Michael MIC errors with the current PTK */
955
956 struct wps_context *wps;
957 int wps_success; /* WPS success event received */
958 struct wps_er *wps_er;
959 unsigned int wps_run;
960 struct os_reltime wps_pin_start_time;
961 bool bssid_ignore_cleared;
962
963 struct wpabuf *pending_eapol_rx;
964 struct os_reltime pending_eapol_rx_time;
965 u8 pending_eapol_rx_src[ETH_ALEN];
966 unsigned int last_eapol_matches_bssid:1;
967 unsigned int eap_expected_failure:1;
968 unsigned int reattach:1; /* reassociation to the same BSS requested */
969 unsigned int mac_addr_changed:1;
970 unsigned int added_vif:1;
971 unsigned int wnmsleep_used:1;
972 unsigned int owe_transition_select:1;
973 unsigned int owe_transition_search:1;
974 unsigned int connection_set:1;
975 unsigned int connection_ht:1;
976 unsigned int connection_vht:1;
977 unsigned int connection_he:1;
978 unsigned int disable_mbo_oce:1;
979
980 struct os_reltime last_mac_addr_change;
981 int last_mac_addr_style;
982
983 struct ibss_rsn *ibss_rsn;
984
985 int set_sta_uapsd;
986 int sta_uapsd;
987 int set_ap_uapsd;
988 int ap_uapsd;
989 int auth_alg;
990 u16 last_owe_group;
991
992 #ifdef CONFIG_SME
993 struct {
994 u8 ssid[SSID_MAX_LEN];
995 size_t ssid_len;
996 int freq;
997 u8 assoc_req_ie[1500];
998 size_t assoc_req_ie_len;
999 int mfp;
1000 int ft_used;
1001 u8 mobility_domain[2];
1002 u8 *ft_ies;
1003 size_t ft_ies_len;
1004 u8 prev_bssid[ETH_ALEN];
1005 int prev_bssid_set;
1006 int auth_alg;
1007 int proto;
1008
1009 int sa_query_count; /* number of pending SA Query requests;
1010 * 0 = no SA Query in progress */
1011 int sa_query_timed_out;
1012 u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN *
1013 * sa_query_count octets of pending
1014 * SA Query transaction identifiers */
1015 struct os_reltime sa_query_start;
1016 struct os_reltime last_unprot_disconnect;
1017 enum { HT_SEC_CHAN_UNKNOWN,
1018 HT_SEC_CHAN_ABOVE,
1019 HT_SEC_CHAN_BELOW } ht_sec_chan;
1020 u8 sched_obss_scan;
1021 u16 obss_scan_int;
1022 u16 bss_max_idle_period;
1023 #ifdef CONFIG_SAE
1024 struct sae_data sae;
1025 struct wpabuf *sae_token;
1026 int sae_group_index;
1027 unsigned int sae_pmksa_caching:1;
1028 u16 seq_num;
1029 u8 ext_auth_bssid[ETH_ALEN];
1030 u8 ext_auth_ssid[SSID_MAX_LEN];
1031 size_t ext_auth_ssid_len;
1032 int *sae_rejected_groups;
1033 #endif /* CONFIG_SAE */
1034 } sme;
1035 #endif /* CONFIG_SME */
1036
1037 #if defined(CONFIG_AP) || defined(CONFIG_WPS_AP)
1038 struct hostapd_iface *ap_iface;
1039 void (*ap_configured_cb)(void *ctx, void *data);
1040 void *ap_configured_cb_ctx;
1041 void *ap_configured_cb_data;
1042 #endif /* CONFIG_AP */
1043
1044 struct hostapd_iface *ifmsh;
1045 #ifdef CONFIG_MESH
1046 struct mesh_rsn *mesh_rsn;
1047 int mesh_if_idx;
1048 unsigned int mesh_if_created:1;
1049 unsigned int mesh_ht_enabled:1;
1050 unsigned int mesh_vht_enabled:1;
1051 unsigned int mesh_he_enabled:1;
1052 struct wpa_driver_mesh_join_params *mesh_params;
1053 #ifdef CONFIG_PMKSA_CACHE_EXTERNAL
1054 /* struct external_pmksa_cache::list */
1055 struct dl_list mesh_external_pmksa_cache;
1056 #endif /* CONFIG_PMKSA_CACHE_EXTERNAL */
1057 #endif /* CONFIG_MESH */
1058
1059 unsigned int off_channel_freq;
1060 struct wpabuf *pending_action_tx;
1061 u8 pending_action_src[ETH_ALEN];
1062 u8 pending_action_dst[ETH_ALEN];
1063 u8 pending_action_bssid[ETH_ALEN];
1064 unsigned int pending_action_freq;
1065 int pending_action_no_cck;
1066 int pending_action_without_roc;
1067 unsigned int pending_action_tx_done:1;
1068 void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s,
1069 unsigned int freq, const u8 *dst,
1070 const u8 *src, const u8 *bssid,
1071 const u8 *data, size_t data_len,
1072 enum offchannel_send_action_result
1073 result);
1074 unsigned int roc_waiting_drv_freq;
1075 int action_tx_wait_time;
1076 int action_tx_wait_time_used;
1077
1078 int p2p_mgmt;
1079
1080 #ifdef CONFIG_P2P
1081 struct p2p_go_neg_results *go_params;
1082 int create_p2p_iface;
1083 u8 pending_interface_addr[ETH_ALEN];
1084 char pending_interface_name[100];
1085 int pending_interface_type;
1086 int p2p_group_idx;
1087 unsigned int pending_listen_freq;
1088 unsigned int pending_listen_duration;
1089 enum {
1090 NOT_P2P_GROUP_INTERFACE,
1091 P2P_GROUP_INTERFACE_PENDING,
1092 P2P_GROUP_INTERFACE_GO,
1093 P2P_GROUP_INTERFACE_CLIENT
1094 } p2p_group_interface;
1095 struct p2p_group *p2p_group;
1096 char p2p_pin[10];
1097 int p2p_wps_method;
1098 u8 p2p_auth_invite[ETH_ALEN];
1099 int p2p_sd_over_ctrl_iface;
1100 int p2p_in_provisioning;
1101 int p2p_in_invitation;
1102 int p2p_invite_go_freq;
1103 int pending_invite_ssid_id;
1104 int show_group_started;
1105 u8 go_dev_addr[ETH_ALEN];
1106 int pending_pd_before_join;
1107 u8 pending_join_iface_addr[ETH_ALEN];
1108 u8 pending_join_dev_addr[ETH_ALEN];
1109 int pending_join_wps_method;
1110 u8 p2p_join_ssid[SSID_MAX_LEN];
1111 size_t p2p_join_ssid_len;
1112 int p2p_join_scan_count;
1113 int auto_pd_scan_retry;
1114 int force_long_sd;
1115 u16 pending_pd_config_methods;
1116 enum {
1117 NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN, AUTO_PD_ASP
1118 } pending_pd_use;
1119
1120 /*
1121 * Whether cross connection is disallowed by the AP to which this
1122 * interface is associated (only valid if there is an association).
1123 */
1124 int cross_connect_disallowed;
1125
1126 /*
1127 * Whether this P2P group is configured to use cross connection (only
1128 * valid if this is P2P GO interface). The actual cross connect packet
1129 * forwarding may not be configured depending on the uplink status.
1130 */
1131 int cross_connect_enabled;
1132
1133 /* Whether cross connection forwarding is in use at the moment. */
1134 int cross_connect_in_use;
1135
1136 /*
1137 * Uplink interface name for cross connection
1138 */
1139 char cross_connect_uplink[100];
1140
1141 unsigned int p2p_auto_join:1;
1142 unsigned int p2p_auto_pd:1;
1143 unsigned int p2p_go_do_acs:1;
1144 unsigned int p2p_persistent_group:1;
1145 unsigned int p2p_fallback_to_go_neg:1;
1146 unsigned int p2p_pd_before_go_neg:1;
1147 unsigned int p2p_go_ht40:1;
1148 unsigned int p2p_go_vht:1;
1149 unsigned int p2p_go_edmg:1;
1150 unsigned int p2p_go_he:1;
1151 unsigned int user_initiated_pd:1;
1152 unsigned int p2p_go_group_formation_completed:1;
1153 unsigned int group_formation_reported:1;
1154 unsigned int waiting_presence_resp;
1155 int p2p_first_connection_timeout;
1156 unsigned int p2p_nfc_tag_enabled:1;
1157 unsigned int p2p_peer_oob_pk_hash_known:1;
1158 unsigned int p2p_disable_ip_addr_req:1;
1159 unsigned int p2ps_method_config_any:1;
1160 unsigned int p2p_cli_probe:1;
1161 unsigned int p2p_go_allow_dfs:1;
1162 enum hostapd_hw_mode p2p_go_acs_band;
1163 int p2p_persistent_go_freq;
1164 int p2p_persistent_id;
1165 int p2p_go_intent;
1166 int p2p_connect_freq;
1167 struct os_reltime p2p_auto_started;
1168 struct wpa_ssid *p2p_last_4way_hs_fail;
1169 struct wpa_radio_work *p2p_scan_work;
1170 struct wpa_radio_work *p2p_listen_work;
1171 struct wpa_radio_work *p2p_send_action_work;
1172
1173 u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */
1174 struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group
1175 * formation */
1176 u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN];
1177 u8 p2p_ip_addr_info[3 * 4];
1178
1179 /* group common frequencies */
1180 int *p2p_group_common_freqs;
1181 unsigned int p2p_group_common_freqs_num;
1182 u8 p2ps_join_addr[ETH_ALEN];
1183
1184 unsigned int p2p_go_max_oper_chwidth;
1185 unsigned int p2p_go_vht_center_freq2;
1186 int p2p_lo_started;
1187 #endif /* CONFIG_P2P */
1188
1189 struct wpa_ssid *bgscan_ssid;
1190 const struct bgscan_ops *bgscan;
1191 void *bgscan_priv;
1192
1193 const struct autoscan_ops *autoscan;
1194 struct wpa_driver_scan_params *autoscan_params;
1195 void *autoscan_priv;
1196
1197 struct wpa_ssid *connect_without_scan;
1198
1199 struct wps_ap_info *wps_ap;
1200 size_t num_wps_ap;
1201 int wps_ap_iter;
1202
1203 int after_wps;
1204 int known_wps_freq;
1205 unsigned int wps_freq;
1206 int wps_fragment_size;
1207 int auto_reconnect_disabled;
1208
1209 /* Channel preferences for AP/P2P GO use */
1210 int best_24_freq;
1211 int best_5_freq;
1212 int best_overall_freq;
1213
1214 struct gas_query *gas;
1215 struct gas_server *gas_server;
1216
1217 #ifdef CONFIG_INTERWORKING
1218 unsigned int fetch_anqp_in_progress:1;
1219 unsigned int network_select:1;
1220 unsigned int auto_select:1;
1221 unsigned int auto_network_select:1;
1222 unsigned int interworking_fast_assoc_tried:1;
1223 unsigned int fetch_all_anqp:1;
1224 unsigned int fetch_osu_info:1;
1225 unsigned int fetch_osu_waiting_scan:1;
1226 unsigned int fetch_osu_icon_in_progress:1;
1227 struct wpa_bss *interworking_gas_bss;
1228 unsigned int osu_icon_id;
1229 struct dl_list icon_head; /* struct icon_entry */
1230 struct osu_provider *osu_prov;
1231 size_t osu_prov_count;
1232 struct os_reltime osu_icon_fetch_start;
1233 unsigned int num_osu_scans;
1234 unsigned int num_prov_found;
1235 #endif /* CONFIG_INTERWORKING */
1236 unsigned int drv_capa_known;
1237
1238 struct {
1239 struct hostapd_hw_modes *modes;
1240 u16 num_modes;
1241 u16 flags;
1242 } hw;
1243 enum local_hw_capab {
1244 CAPAB_NO_HT_VHT,
1245 CAPAB_HT,
1246 CAPAB_HT40,
1247 CAPAB_VHT,
1248 } hw_capab;
1249 #ifdef CONFIG_MACSEC
1250 struct ieee802_1x_kay *kay;
1251 #endif /* CONFIG_MACSEC */
1252
1253 int pno;
1254 int pno_sched_pending;
1255
1256 /* WLAN_REASON_* reason codes. Negative if locally generated. */
1257 int disconnect_reason;
1258
1259 /* WLAN_STATUS_* status codes from last received Authentication frame
1260 * from the AP. */
1261 u16 auth_status_code;
1262
1263 /* WLAN_STATUS_* status codes from (Re)Association Response frame. */
1264 u16 assoc_status_code;
1265
1266 struct ext_password_data *ext_pw;
1267
1268 struct wpabuf *last_gas_resp, *prev_gas_resp;
1269 u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN];
1270 u8 last_gas_dialog_token, prev_gas_dialog_token;
1271
1272 unsigned int no_keep_alive:1;
1273 unsigned int ext_mgmt_frame_handling:1;
1274 unsigned int ext_eapol_frame_io:1;
1275 unsigned int wmm_ac_supported:1;
1276 unsigned int ext_work_in_progress:1;
1277 unsigned int own_disconnect_req:1;
1278 unsigned int own_reconnect_req:1;
1279 unsigned int ignore_post_flush_scan_res:1;
1280
1281 #define MAC_ADDR_RAND_SCAN BIT(0)
1282 #define MAC_ADDR_RAND_SCHED_SCAN BIT(1)
1283 #define MAC_ADDR_RAND_PNO BIT(2)
1284 #define MAC_ADDR_RAND_ALL (MAC_ADDR_RAND_SCAN | \
1285 MAC_ADDR_RAND_SCHED_SCAN | \
1286 MAC_ADDR_RAND_PNO)
1287 unsigned int mac_addr_rand_supported;
1288 unsigned int mac_addr_rand_enable;
1289
1290 /* MAC Address followed by mask (2 * ETH_ALEN) */
1291 u8 *mac_addr_scan;
1292 u8 *mac_addr_sched_scan;
1293 u8 *mac_addr_pno;
1294
1295 #ifdef CONFIG_WNM
1296 u8 wnm_dialog_token;
1297 u8 wnm_reply;
1298 u8 wnm_num_neighbor_report;
1299 u8 wnm_mode;
1300 u16 wnm_dissoc_timer;
1301 u8 wnm_bss_termination_duration[12];
1302 struct neighbor_report *wnm_neighbor_report_elements;
1303 struct os_reltime wnm_cand_valid_until;
1304 u8 wnm_cand_from_bss[ETH_ALEN];
1305 enum bss_trans_mgmt_status_code bss_tm_status;
1306 bool bss_trans_mgmt_in_progress;
1307 struct wpabuf *coloc_intf_elems;
1308 u8 coloc_intf_dialog_token;
1309 u8 coloc_intf_auto_report;
1310 u8 coloc_intf_timeout;
1311 #ifdef CONFIG_MBO
1312 unsigned int wnm_mbo_trans_reason_present:1;
1313 u8 wnm_mbo_transition_reason;
1314 #endif /* CONFIG_MBO */
1315 #endif /* CONFIG_WNM */
1316
1317 #ifdef CONFIG_TESTING_GET_GTK
1318 u8 last_gtk[32];
1319 size_t last_gtk_len;
1320 #endif /* CONFIG_TESTING_GET_GTK */
1321
1322 unsigned int num_multichan_concurrent;
1323 struct wpa_radio_work *connect_work;
1324
1325 unsigned int ext_work_id;
1326
1327 struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES];
1328
1329 #ifdef CONFIG_TESTING_OPTIONS
1330 struct l2_packet_data *l2_test;
1331 unsigned int extra_roc_dur;
1332 enum wpa_supplicant_test_failure test_failure;
1333 char *get_pref_freq_list_override;
1334 unsigned int reject_btm_req_reason;
1335 unsigned int p2p_go_csa_on_inv:1;
1336 unsigned int ignore_auth_resp:1;
1337 unsigned int ignore_assoc_disallow:1;
1338 unsigned int disable_sa_query:1;
1339 unsigned int testing_resend_assoc:1;
1340 unsigned int ignore_sae_h2e_only:1;
1341 int ft_rsnxe_used;
1342 struct wpabuf *sae_commit_override;
1343 enum wpa_alg last_tk_alg;
1344 u8 last_tk_addr[ETH_ALEN];
1345 int last_tk_key_idx;
1346 u8 last_tk[WPA_TK_MAX_LEN];
1347 size_t last_tk_len;
1348 struct wpabuf *last_assoc_req_wpa_ie;
1349 int *extra_sae_rejected_groups;
1350 struct wpabuf *rsne_override_eapol;
1351 struct wpabuf *rsnxe_override_assoc;
1352 struct wpabuf *rsnxe_override_eapol;
1353 struct dl_list drv_signal_override;
1354 unsigned int oci_freq_override_eapol;
1355 unsigned int oci_freq_override_saquery_req;
1356 unsigned int oci_freq_override_saquery_resp;
1357 unsigned int oci_freq_override_eapol_g2;
1358 unsigned int oci_freq_override_ft_assoc;
1359 unsigned int oci_freq_override_fils_assoc;
1360 unsigned int oci_freq_override_wnm_sleep;
1361 #endif /* CONFIG_TESTING_OPTIONS */
1362
1363 struct wmm_ac_assoc_data *wmm_ac_assoc_info;
1364 struct wmm_tspec_element *tspecs[WMM_AC_NUM][TS_DIR_IDX_COUNT];
1365 struct wmm_ac_addts_request *addts_request;
1366 u8 wmm_ac_last_dialog_token;
1367 struct wmm_tspec_element *last_tspecs;
1368 u8 last_tspecs_count;
1369
1370 struct rrm_data rrm;
1371 struct beacon_rep_data beacon_rep_data;
1372
1373 #ifdef CONFIG_FST
1374 struct fst_iface *fst;
1375 const struct wpabuf *fst_ies;
1376 struct wpabuf *received_mb_ies;
1377 #endif /* CONFIG_FST */
1378
1379 #ifdef CONFIG_MBO
1380 /* Multiband operation non-preferred channel */
1381 struct wpa_mbo_non_pref_channel {
1382 enum mbo_non_pref_chan_reason reason;
1383 u8 oper_class;
1384 u8 chan;
1385 u8 preference;
1386 } *non_pref_chan;
1387 size_t non_pref_chan_num;
1388 u8 mbo_wnm_token;
1389 /**
1390 * enable_oce - Enable OCE if it is enabled by user and device also
1391 * supports OCE.
1392 * User can enable OCE with wpa_config's 'oce' parameter as follows -
1393 * - Set BIT(0) to enable OCE in non-AP STA mode.
1394 * - Set BIT(1) to enable OCE in STA-CFON mode.
1395 */
1396 u8 enable_oce;
1397 #endif /* CONFIG_MBO */
1398
1399 /*
1400 * This should be under CONFIG_MBO, but it is left out to allow using
1401 * the bss_temp_disallowed list for other purposes as well.
1402 */
1403 struct dl_list bss_tmp_disallowed;
1404
1405 /*
1406 * Content of a measurement report element with type 8 (LCI),
1407 * own location.
1408 */
1409 struct wpabuf *lci;
1410 struct os_reltime lci_time;
1411
1412 struct os_reltime beacon_rep_scan;
1413
1414 /* FILS HLP requests (struct fils_hlp_req) */
1415 struct dl_list fils_hlp_req;
1416
1417 struct sched_scan_relative_params {
1418 /**
1419 * relative_rssi_set - Enable relatively preferred BSS reporting
1420 *
1421 * 0 = Disable reporting relatively preferred BSSs
1422 * 1 = Enable reporting relatively preferred BSSs
1423 */
1424 int relative_rssi_set;
1425
1426 /**
1427 * relative_rssi - Relative RSSI for reporting better BSSs
1428 *
1429 * Amount of RSSI by which a BSS should be better than the
1430 * current connected BSS so that the new BSS can be reported
1431 * to user space. This applies to sched_scan operations.
1432 */
1433 int relative_rssi;
1434
1435 /**
1436 * relative_adjust_band - Band in which RSSI is to be adjusted
1437 */
1438 enum set_band relative_adjust_band;
1439
1440 /**
1441 * relative_adjust_rssi - RSSI adjustment
1442 *
1443 * An amount of relative_adjust_rssi should be added to the
1444 * BSSs that belong to the relative_adjust_band while comparing
1445 * with other bands for BSS reporting.
1446 */
1447 int relative_adjust_rssi;
1448 } srp;
1449
1450 /* RIC elements for FT protocol */
1451 struct wpabuf *ric_ies;
1452
1453 int last_auth_timeout_sec;
1454
1455 #ifdef CONFIG_DPP
1456 struct dpp_global *dpp;
1457 struct dpp_authentication *dpp_auth;
1458 struct wpa_radio_work *dpp_listen_work;
1459 unsigned int dpp_pending_listen_freq;
1460 unsigned int dpp_listen_freq;
1461 struct os_reltime dpp_listen_end;
1462 u8 dpp_allowed_roles;
1463 int dpp_qr_mutual;
1464 int dpp_netrole;
1465 int dpp_auth_ok_on_ack;
1466 int dpp_in_response_listen;
1467 int dpp_gas_client;
1468 int dpp_gas_dialog_token;
1469 u8 dpp_intro_bssid[ETH_ALEN];
1470 void *dpp_intro_network;
1471 struct dpp_pkex *dpp_pkex;
1472 struct dpp_bootstrap_info *dpp_pkex_bi;
1473 char *dpp_pkex_code;
1474 char *dpp_pkex_identifier;
1475 char *dpp_pkex_auth_cmd;
1476 char *dpp_configurator_params;
1477 struct os_reltime dpp_last_init;
1478 struct os_reltime dpp_init_iter_start;
1479 unsigned int dpp_init_max_tries;
1480 unsigned int dpp_init_retry_time;
1481 unsigned int dpp_resp_wait_time;
1482 unsigned int dpp_resp_max_tries;
1483 unsigned int dpp_resp_retry_time;
1484 u8 dpp_last_ssid[SSID_MAX_LEN];
1485 size_t dpp_last_ssid_len;
1486 bool dpp_conf_backup_received;
1487 #ifdef CONFIG_DPP2
1488 struct dpp_pfs *dpp_pfs;
1489 int dpp_pfs_fallback;
1490 struct wpabuf *dpp_presence_announcement;
1491 struct dpp_bootstrap_info *dpp_chirp_bi;
1492 int dpp_chirp_freq;
1493 int *dpp_chirp_freqs;
1494 int dpp_chirp_iter;
1495 int dpp_chirp_round;
1496 int dpp_chirp_scan_done;
1497 int dpp_chirp_listen;
1498 struct wpa_ssid *dpp_reconfig_ssid;
1499 int dpp_reconfig_ssid_id;
1500 struct dpp_reconfig_id *dpp_reconfig_id;
1501 #endif /* CONFIG_DPP2 */
1502 #ifdef CONFIG_TESTING_OPTIONS
1503 char *dpp_config_obj_override;
1504 char *dpp_discovery_override;
1505 char *dpp_groups_override;
1506 unsigned int dpp_ignore_netaccesskey_mismatch:1;
1507 #endif /* CONFIG_TESTING_OPTIONS */
1508 #endif /* CONFIG_DPP */
1509
1510 #ifdef CONFIG_FILS
1511 unsigned int disable_fils:1;
1512 #endif /* CONFIG_FILS */
1513 unsigned int ieee80211ac:1;
1514 unsigned int enabled_4addr_mode:1;
1515 unsigned int multi_bss_support:1;
1516 unsigned int drv_authorized_port:1;
1517 unsigned int multi_ap_ie:1;
1518 unsigned int multi_ap_backhaul:1;
1519 unsigned int multi_ap_fronthaul:1;
1520 struct robust_av_data robust_av;
1521 bool mscs_setup_done;
1522
1523 #ifdef CONFIG_PASN
1524 struct wpas_pasn pasn;
1525 struct wpa_radio_work *pasn_auth_work;
1526 #endif /* CONFIG_PASN */
1527 struct scs_robust_av_data scs_robust_av_req;
1528 u8 scs_dialog_token;
1529 #ifdef CONFIG_TESTING_OPTIONS
1530 unsigned int disable_scs_support:1;
1531 unsigned int disable_mscs_support:1;
1532 #endif /* CONFIG_TESTING_OPTIONS */
1533 struct dl_list active_scs_ids;
1534 bool ongoing_scs_req;
1535 u8 dscp_req_dialog_token;
1536 u8 dscp_query_dialog_token;
1537 unsigned int enable_dscp_policy_capa:1;
1538 unsigned int connection_dscp:1;
1539 unsigned int wait_for_dscp_req:1;
1540 };
1541
1542
1543 /* wpa_supplicant.c */
1544 void wpa_supplicant_apply_ht_overrides(
1545 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
1546 struct wpa_driver_associate_params *params);
1547 void wpa_supplicant_apply_vht_overrides(
1548 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
1549 struct wpa_driver_associate_params *params);
1550 void wpa_supplicant_apply_he_overrides(
1551 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
1552 struct wpa_driver_associate_params *params);
1553
1554 int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1555 int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s,
1556 struct wpa_ssid *ssid);
1557
1558 int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s);
1559
1560 const char * wpa_supplicant_state_txt(enum wpa_states state);
1561 int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s);
1562 int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s);
1563 int wpa_supplicant_update_bridge_ifname(struct wpa_supplicant *wpa_s,
1564 const char *bridge_ifname);
1565 void wpas_set_mgmt_group_cipher(struct wpa_supplicant *wpa_s,
1566 struct wpa_ssid *ssid, struct wpa_ie_data *ie);
1567 int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
1568 struct wpa_bss *bss, struct wpa_ssid *ssid,
1569 u8 *wpa_ie, size_t *wpa_ie_len);
1570 int wpas_restore_permanent_mac_addr(struct wpa_supplicant *wpa_s);
1571 void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
1572 struct wpa_bss *bss,
1573 struct wpa_ssid *ssid);
1574 void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s,
1575 struct wpa_ssid *ssid);
1576 void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s);
1577 void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr);
1578 void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s,
1579 int sec, int usec);
1580 void wpas_auth_timeout_restart(struct wpa_supplicant *wpa_s, int sec_diff);
1581 void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s);
1582 void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s,
1583 enum wpa_states state);
1584 struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s);
1585 const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s);
1586 void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s);
1587 void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,
1588 u16 reason_code);
1589 void wpa_supplicant_reconnect(struct wpa_supplicant *wpa_s);
1590
1591 struct wpa_ssid * wpa_supplicant_add_network(struct wpa_supplicant *wpa_s);
1592 int wpa_supplicant_remove_network(struct wpa_supplicant *wpa_s, int id);
1593 int wpa_supplicant_remove_all_networks(struct wpa_supplicant *wpa_s);
1594 void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s,
1595 struct wpa_ssid *ssid);
1596 void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s,
1597 struct wpa_ssid *ssid);
1598 void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s,
1599 struct wpa_ssid *ssid);
1600 int wpas_remove_cred(struct wpa_supplicant *wpa_s, struct wpa_cred *cred);
1601 int wpas_remove_all_creds(struct wpa_supplicant *wpa_s);
1602 int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s,
1603 const char *pkcs11_engine_path,
1604 const char *pkcs11_module_path);
1605 int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s,
1606 int ap_scan);
1607 int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s,
1608 unsigned int expire_age);
1609 int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s,
1610 unsigned int expire_count);
1611 int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s,
1612 int scan_interval);
1613 int wpa_supplicant_set_debug_params(struct wpa_global *global,
1614 int debug_level, int debug_timestamp,
1615 int debug_show_keys);
1616 void free_hw_features(struct wpa_supplicant *wpa_s);
1617
1618 void wpa_show_license(void);
1619
1620 struct wpa_interface * wpa_supplicant_match_iface(struct wpa_global *global,
1621 const char *ifname);
1622 struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global,
1623 struct wpa_interface *iface,
1624 struct wpa_supplicant *parent);
1625 int wpa_supplicant_remove_iface(struct wpa_global *global,
1626 struct wpa_supplicant *wpa_s,
1627 int terminate);
1628 struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global,
1629 const char *ifname);
1630 #ifndef LOS_WPA_PATCH
1631 struct wpa_global * wpa_supplicant_init(struct wpa_params *params);
1632 #else
1633 struct wpa_global * wpa_supplicant_init(void);
1634 #endif /* LOS_WPA_PATCH */
1635 int wpa_supplicant_run(struct wpa_global *global);
1636 void wpa_supplicant_deinit(struct wpa_global *global);
1637
1638 int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s,
1639 struct wpa_ssid *ssid);
1640 void wpa_supplicant_terminate_proc(struct wpa_global *global);
1641 void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
1642 const u8 *buf, size_t len);
1643 void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s);
1644 void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s);
1645 void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid);
1646 void fils_connection_failure(struct wpa_supplicant *wpa_s);
1647 void fils_pmksa_cache_flush(struct wpa_supplicant *wpa_s);
1648 int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s);
1649 int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s);
1650 void wpas_auth_failed(struct wpa_supplicant *wpa_s, char *reason);
1651 void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s,
1652 struct wpa_ssid *ssid, int clear_failures);
1653 int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid);
1654 int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid,
1655 size_t ssid_len);
1656 void wpas_request_connection(struct wpa_supplicant *wpa_s);
1657 void wpas_request_disconnection(struct wpa_supplicant *wpa_s);
1658 int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen);
1659 int wpas_update_random_addr(struct wpa_supplicant *wpa_s, int style);
1660 int wpas_update_random_addr_disassoc(struct wpa_supplicant *wpa_s);
1661 void add_freq(int *freqs, int *num_freqs, int freq);
1662
1663 int wpas_get_op_chan_phy(int freq, const u8 *ies, size_t ies_len,
1664 u8 *op_class, u8 *chan, u8 *phy_type);
1665
1666 int wpas_twt_send_setup(struct wpa_supplicant *wpa_s, u8 dtok, int exponent,
1667 int mantissa, u8 min_twt, int setup_cmd, u64 twt,
1668 bool requestor, bool trigger, bool implicit,
1669 bool flow_type, u8 flow_id, bool protection,
1670 u8 twt_channel, u8 control);
1671 int wpas_twt_send_teardown(struct wpa_supplicant *wpa_s, u8 flags);
1672
1673 void wpas_rrm_reset(struct wpa_supplicant *wpa_s);
1674 void wpas_rrm_process_neighbor_rep(struct wpa_supplicant *wpa_s,
1675 const u8 *report, size_t report_len);
1676 int wpas_rrm_send_neighbor_rep_request(struct wpa_supplicant *wpa_s,
1677 const struct wpa_ssid_value *ssid,
1678 int lci, int civic,
1679 void (*cb)(void *ctx,
1680 struct wpabuf *neighbor_rep),
1681 void *cb_ctx);
1682 void wpas_rrm_handle_radio_measurement_request(struct wpa_supplicant *wpa_s,
1683 const u8 *src, const u8 *dst,
1684 const u8 *frame, size_t len);
1685 void wpas_rrm_handle_link_measurement_request(struct wpa_supplicant *wpa_s,
1686 const u8 *src,
1687 const u8 *frame, size_t len,
1688 int rssi);
1689 void wpas_rrm_refuse_request(struct wpa_supplicant *wpa_s);
1690 int wpas_beacon_rep_scan_process(struct wpa_supplicant *wpa_s,
1691 struct wpa_scan_results *scan_res,
1692 struct scan_info *info);
1693 void wpas_clear_beacon_rep_data(struct wpa_supplicant *wpa_s);
1694 void wpas_flush_fils_hlp_req(struct wpa_supplicant *wpa_s);
1695 void wpas_clear_disabled_interface(void *eloop_ctx, void *timeout_ctx);
1696 void wpa_supplicant_reset_bgscan(struct wpa_supplicant *wpa_s);
1697
1698
1699 /* MBO functions */
1700 int wpas_mbo_ie(struct wpa_supplicant *wpa_s, u8 *buf, size_t len,
1701 int add_oce_capa);
1702 const u8 * mbo_attr_from_mbo_ie(const u8 *mbo_ie, enum mbo_attr_id attr);
1703 const u8 * wpas_mbo_get_bss_attr(struct wpa_bss *bss, enum mbo_attr_id attr);
1704 void wpas_mbo_check_pmf(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
1705 struct wpa_ssid *ssid);
1706 const u8 * mbo_get_attr_from_ies(const u8 *ies, size_t ies_len,
1707 enum mbo_attr_id attr);
1708 int wpas_mbo_update_non_pref_chan(struct wpa_supplicant *wpa_s,
1709 const char *non_pref_chan);
1710 void wpas_mbo_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ie);
1711 void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *ie,
1712 size_t len);
1713 size_t wpas_mbo_ie_bss_trans_reject(struct wpa_supplicant *wpa_s, u8 *pos,
1714 size_t len,
1715 enum mbo_transition_reject_reason reason);
1716 void wpas_mbo_update_cell_capa(struct wpa_supplicant *wpa_s, u8 mbo_cell_capa);
1717 struct wpabuf * mbo_build_anqp_buf(struct wpa_supplicant *wpa_s,
1718 struct wpa_bss *bss, u32 mbo_subtypes);
1719 void mbo_parse_rx_anqp_resp(struct wpa_supplicant *wpa_s,
1720 struct wpa_bss *bss, const u8 *sa,
1721 const u8 *data, size_t slen);
1722 void wpas_update_mbo_connect_params(struct wpa_supplicant *wpa_s);
1723
1724 /* op_classes.c */
1725 enum chan_allowed {
1726 NOT_ALLOWED, NO_IR, RADAR, ALLOWED
1727 };
1728
1729 enum chan_allowed verify_channel(struct hostapd_hw_modes *mode, u8 op_class,
1730 u8 channel, u8 bw);
1731 size_t wpas_supp_op_class_ie(struct wpa_supplicant *wpa_s,
1732 struct wpa_ssid *ssid,
1733 struct wpa_bss *bss, u8 *pos, size_t len);
1734 int * wpas_supp_op_classes(struct wpa_supplicant *wpa_s);
1735
1736 int wpas_enable_mac_addr_randomization(struct wpa_supplicant *wpa_s,
1737 unsigned int type, const u8 *addr,
1738 const u8 *mask);
1739 int wpas_disable_mac_addr_randomization(struct wpa_supplicant *wpa_s,
1740 unsigned int type);
1741
1742 /**
1743 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response
1744 * @wpa_s: Pointer to wpa_supplicant data
1745 * @ssid: Pointer to the network block the reply is for
1746 * @field: field the response is a reply for
1747 * @value: value (ie, password, etc) for @field
1748 * Returns: 0 on success, non-zero on error
1749 *
1750 * Helper function to handle replies to control interface requests.
1751 */
1752 int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s,
1753 struct wpa_ssid *ssid,
1754 const char *field,
1755 const char *value);
1756
1757 void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s,
1758 const struct wpa_ssid *ssid,
1759 struct hostapd_freq_params *freq);
1760
1761 /* events.c */
1762 void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s);
1763 int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
1764 struct wpa_bss *selected,
1765 struct wpa_ssid *ssid);
1766 void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx);
1767 void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx);
1768 void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s);
1769 int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s);
1770 struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s,
1771 struct wpa_ssid **selected_ssid);
1772 int wpas_temp_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1773 void wpa_supplicant_update_channel_list(struct wpa_supplicant *wpa_s,
1774 struct channel_list_changed *info);
1775 int wpa_supplicant_need_to_roam_within_ess(struct wpa_supplicant *wpa_s,
1776 struct wpa_bss *current_bss,
1777 struct wpa_bss *seleceted);
1778
1779 /* eap_register.c */
1780 int eap_register_methods(void);
1781
1782 /**
1783 * Utility method to tell if a given network is for persistent group storage
1784 * @ssid: Network object
1785 * Returns: 1 if network is a persistent group, 0 otherwise
1786 */
network_is_persistent_group(struct wpa_ssid * ssid)1787 static inline int network_is_persistent_group(struct wpa_ssid *ssid)
1788 {
1789 return ssid->disabled == 2 && ssid->p2p_persistent_group;
1790 }
1791
1792
wpas_mode_to_ieee80211_mode(enum wpas_mode mode)1793 static inline int wpas_mode_to_ieee80211_mode(enum wpas_mode mode)
1794 {
1795 switch (mode) {
1796 default:
1797 case WPAS_MODE_INFRA:
1798 return IEEE80211_MODE_INFRA;
1799 case WPAS_MODE_IBSS:
1800 return IEEE80211_MODE_IBSS;
1801 case WPAS_MODE_AP:
1802 case WPAS_MODE_P2P_GO:
1803 case WPAS_MODE_P2P_GROUP_FORMATION:
1804 return IEEE80211_MODE_AP;
1805 case WPAS_MODE_MESH:
1806 return IEEE80211_MODE_MESH;
1807 }
1808 }
1809
1810
1811 int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1812 int wpas_get_ssid_pmf(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1813 int pmf_in_use(struct wpa_supplicant *wpa_s, const u8 *addr);
1814
1815 int wpas_init_ext_pw(struct wpa_supplicant *wpa_s);
1816
1817 void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title,
1818 struct wpa_used_freq_data *freqs_data,
1819 unsigned int len);
1820
1821 int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s,
1822 struct wpa_used_freq_data *freqs_data,
1823 unsigned int len);
1824 int get_shared_radio_freqs(struct wpa_supplicant *wpa_s,
1825 int *freq_array, unsigned int len);
1826
1827 void wpas_network_reenabled(void *eloop_ctx, void *timeout_ctx);
1828
1829 void wpas_vendor_elem_update(struct wpa_supplicant *wpa_s);
1830 struct wpa_supplicant * wpas_vendor_elem(struct wpa_supplicant *wpa_s,
1831 enum wpa_vendor_elem_frame frame);
1832 int wpas_vendor_elem_remove(struct wpa_supplicant *wpa_s, int frame,
1833 const u8 *elem, size_t len);
1834
1835 #ifdef CONFIG_FST
1836
1837 struct fst_wpa_obj;
1838
1839 void fst_wpa_supplicant_fill_iface_obj(struct wpa_supplicant *wpa_s,
1840 struct fst_wpa_obj *iface_obj);
1841
1842 #endif /* CONFIG_FST */
1843
1844 int wpas_sched_scan_plans_set(struct wpa_supplicant *wpa_s, const char *cmd);
1845
1846 struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
1847 u16 num_modes, enum hostapd_hw_mode mode,
1848 bool is_6ghz);
1849 struct hostapd_hw_modes * get_mode_with_freq(struct hostapd_hw_modes *modes,
1850 u16 num_modes, int freq);
1851
1852 void wpa_bss_tmp_disallow(struct wpa_supplicant *wpa_s, const u8 *bssid,
1853 unsigned int sec, int rssi_threshold);
1854 int wpa_is_bss_tmp_disallowed(struct wpa_supplicant *wpa_s,
1855 struct wpa_bss *bss);
1856 void free_bss_tmp_disallowed(struct wpa_supplicant *wpa_s);
1857
1858 #ifndef LOS_WPA_PATCH
1859 struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
1860 int i, struct wpa_bss *bss,
1861 struct wpa_ssid *group,
1862 int only_first_ssid, int debug_print);
1863 #else
1864 struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
1865 int i, struct wpa_bss *bss,
1866 struct wpa_ssid *group,
1867 int only_first_ssid);
1868 void wpa_comm_event_report(ext_wifi_event_type event, const void *ctx, const void *data);
1869 void wpa_set_scan_triggered_by_rm_net_cli_flag(bool flag);
1870 bool wpa_get_scan_triggered_by_rm_net_cli_flag(void);
1871 #endif /* LOS_WPA_PATCH */
1872
1873 int wpas_ctrl_iface_get_pref_freq_list_override(struct wpa_supplicant *wpa_s,
1874 enum wpa_driver_if_type if_type,
1875 unsigned int *num,
1876 unsigned int *freq_list);
1877
1878 int wpa_is_fils_supported(struct wpa_supplicant *wpa_s);
1879 int wpa_is_fils_sk_pfs_supported(struct wpa_supplicant *wpa_s);
1880
1881 void wpas_clear_driver_signal_override(struct wpa_supplicant *wpa_s);
1882
1883 int wpas_send_mscs_req(struct wpa_supplicant *wpa_s);
1884 void wpas_populate_mscs_descriptor_ie(struct robust_av_data *robust_av,
1885 struct wpabuf *buf);
1886 void wpas_handle_robust_av_recv_action(struct wpa_supplicant *wpa_s,
1887 const u8 *src, const u8 *buf,
1888 size_t len);
1889 void wpas_handle_assoc_resp_mscs(struct wpa_supplicant *wpa_s, const u8 *bssid,
1890 const u8 *ies, size_t ies_len);
1891 int wpas_send_scs_req(struct wpa_supplicant *wpa_s);
1892 void free_up_tclas_elem(struct scs_desc_elem *elem);
1893 void free_up_scs_desc(struct scs_robust_av_data *data);
1894 void wpas_handle_robust_av_scs_recv_action(struct wpa_supplicant *wpa_s,
1895 const u8 *src, const u8 *buf,
1896 size_t len);
1897 void wpas_scs_deinit(struct wpa_supplicant *wpa_s);
1898 void wpas_handle_qos_mgmt_recv_action(struct wpa_supplicant *wpa_s,
1899 const u8 *src,
1900 const u8 *buf, size_t len);
1901 void wpas_dscp_deinit(struct wpa_supplicant *wpa_s);
1902 int wpas_send_dscp_response(struct wpa_supplicant *wpa_s,
1903 struct dscp_resp_data *resp_data);
1904 void wpas_handle_assoc_resp_qos_mgmt(struct wpa_supplicant *wpa_s,
1905 const u8 *ies, size_t ies_len);
1906 int wpas_send_dscp_query(struct wpa_supplicant *wpa_s, const char *domain_name,
1907 size_t domain_name_length);
1908
1909 int wpas_pasn_auth_start(struct wpa_supplicant *wpa_s,
1910 const u8 *bssid, int akmp, int cipher,
1911 u16 group, int network_id,
1912 const u8 *comeback, size_t comeback_len);
1913 void wpas_pasn_auth_stop(struct wpa_supplicant *wpa_s);
1914 int wpas_pasn_auth_tx_status(struct wpa_supplicant *wpa_s,
1915 const u8 *data, size_t data_len, u8 acked);
1916 int wpas_pasn_auth_rx(struct wpa_supplicant *wpa_s,
1917 const struct ieee80211_mgmt *mgmt, size_t len);
1918
1919 int wpas_pasn_deauthenticate(struct wpa_supplicant *wpa_s, const u8 *bssid);
1920
1921 #endif /* WPA_SUPPLICANT_I_H */
1922