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
12 #include "utils/bitfield.h"
13 #include "utils/list.h"
14 #include "common/defs.h"
15 #include "common/sae.h"
16 #include "common/wpa_ctrl.h"
17 #include "common/dpp.h"
18 #include "crypto/sha384.h"
19 #include "eapol_supp/eapol_supp_sm.h"
20 #include "wps/wps_defs.h"
21 #include "config_ssid.h"
22 #include "wmm_ac.h"
23 #include <netinet/in.h>
24 #include <netinet/in6.h>
25
26 extern const char *const wpa_supplicant_version;
27 extern const char *const wpa_supplicant_license;
28 #ifndef CONFIG_NO_STDOUT_DEBUG
29 extern const char *const wpa_supplicant_full_license1;
30 extern const char *const wpa_supplicant_full_license2;
31 extern const char *const wpa_supplicant_full_license3;
32 extern const char *const wpa_supplicant_full_license4;
33 extern const char *const wpa_supplicant_full_license5;
34 #endif /* CONFIG_NO_STDOUT_DEBUG */
35
36 struct wpa_sm;
37 struct wpa_supplicant;
38 struct ibss_rsn;
39 struct scan_info;
40 struct wpa_bss;
41 struct wpa_scan_results;
42 struct hostapd_hw_modes;
43 struct wpa_driver_associate_params;
44 struct wpa_cred;
45
46 /*
47 * Forward declarations of private structures used within the ctrl_iface
48 * backends. Other parts of wpa_supplicant do not have access to data stored in
49 * these structures.
50 */
51 struct ctrl_iface_priv;
52 struct ctrl_iface_global_priv;
53 struct wpas_dbus_priv;
54 struct wpas_aidl_priv;
55
56 /**
57 * struct wpa_interface - Parameters for wpa_supplicant_add_iface()
58 */
59 struct wpa_interface {
60 /**
61 * confname - Configuration name (file or profile) name
62 *
63 * This can also be %NULL when a configuration file is not used. In
64 * that case, ctrl_interface must be set to allow the interface to be
65 * configured.
66 */
67 const char *confname;
68
69 /**
70 * confanother - Additional configuration name (file or profile) name
71 *
72 * This can also be %NULL when the additional configuration file is not
73 * used.
74 */
75 const char *confanother;
76
77 /**
78 * ctrl_interface - Control interface parameter
79 *
80 * If a configuration file is not used, this variable can be used to
81 * set the ctrl_interface parameter that would have otherwise been read
82 * from the configuration file. If both confname and ctrl_interface are
83 * set, ctrl_interface is used to override the value from configuration
84 * file.
85 */
86 const char *ctrl_interface;
87
88 /**
89 * driver - Driver interface name, or %NULL to use the default driver
90 */
91 const char *driver;
92
93 /**
94 * driver_param - Driver interface parameters
95 *
96 * If a configuration file is not used, this variable can be used to
97 * set the driver_param parameters that would have otherwise been read
98 * from the configuration file. If both confname and driver_param are
99 * set, driver_param is used to override the value from configuration
100 * file.
101 */
102 const char *driver_param;
103
104 /**
105 * ifname - Interface name
106 */
107 const char *ifname;
108
109 /**
110 * bridge_ifname - Optional bridge interface name
111 *
112 * If the driver interface (ifname) is included in a Linux bridge
113 * device, the bridge interface may need to be used for receiving EAPOL
114 * frames. This can be enabled by setting this variable to enable
115 * receiving of EAPOL frames from an additional interface.
116 */
117 const char *bridge_ifname;
118
119 /**
120 * p2p_mgmt - Interface used for P2P management (P2P Device operations)
121 *
122 * Indicates whether wpas_p2p_init() must be called for this interface.
123 * This is used only when the driver supports a dedicated P2P Device
124 * interface that is not a network interface.
125 */
126 int p2p_mgmt;
127
128 #ifdef CONFIG_MATCH_IFACE
129 /**
130 * matched - Interface was matched rather than specified
131 *
132 */
133 enum {
134 WPA_IFACE_NOT_MATCHED,
135 WPA_IFACE_MATCHED_NULL,
136 WPA_IFACE_MATCHED
137 } matched;
138 #endif /* CONFIG_MATCH_IFACE */
139 };
140
141 /**
142 * struct wpa_params - Parameters for wpa_supplicant_init()
143 */
144 struct wpa_params {
145 /**
146 * daemonize - Run %wpa_supplicant in the background
147 */
148 int daemonize;
149
150 /**
151 * wait_for_monitor - Wait for a monitor program before starting
152 */
153 int wait_for_monitor;
154
155 /**
156 * pid_file - Path to a PID (process ID) file
157 *
158 * If this and daemonize are set, process ID of the background process
159 * will be written to the specified file.
160 */
161 char *pid_file;
162
163 /**
164 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO)
165 */
166 int wpa_debug_level;
167
168 /**
169 * wpa_debug_show_keys - Whether keying material is included in debug
170 *
171 * This parameter can be used to allow keying material to be included
172 * in debug messages. This is a security risk and this option should
173 * not be enabled in normal configuration. If needed during
174 * development or while troubleshooting, this option can provide more
175 * details for figuring out what is happening.
176 */
177 int wpa_debug_show_keys;
178
179 /**
180 * wpa_debug_timestamp - Whether to include timestamp in debug messages
181 */
182 int wpa_debug_timestamp;
183
184 /**
185 * ctrl_interface - Global ctrl_iface path/parameter
186 */
187 char *ctrl_interface;
188
189 /**
190 * ctrl_interface_group - Global ctrl_iface group
191 */
192 char *ctrl_interface_group;
193
194 /**
195 * dbus_ctrl_interface - Enable the DBus control interface
196 */
197 int dbus_ctrl_interface;
198
199 /**
200 * wpa_debug_file_path - Path of debug file or %NULL to use stdout
201 */
202 const char *wpa_debug_file_path;
203
204 /**
205 * wpa_debug_syslog - Enable log output through syslog
206 */
207 int wpa_debug_syslog;
208
209 /**
210 * wpa_debug_tracing - Enable log output through Linux tracing
211 */
212 int wpa_debug_tracing;
213
214 /**
215 * override_driver - Optional driver parameter override
216 *
217 * This parameter can be used to override the driver parameter in
218 * dynamic interface addition to force a specific driver wrapper to be
219 * used instead.
220 */
221 char *override_driver;
222
223 /**
224 * override_ctrl_interface - Optional ctrl_interface override
225 *
226 * This parameter can be used to override the ctrl_interface parameter
227 * in dynamic interface addition to force a control interface to be
228 * created.
229 */
230 char *override_ctrl_interface;
231
232 /**
233 * entropy_file - Optional entropy file
234 *
235 * This parameter can be used to configure wpa_supplicant to maintain
236 * its internal entropy store over restarts.
237 */
238 char *entropy_file;
239
240 #ifdef CONFIG_P2P
241 /**
242 * conf_p2p_dev - Configuration file used to hold the
243 * P2P Device configuration parameters.
244 *
245 * This can also be %NULL. In such a case, if a P2P Device dedicated
246 * interfaces is created, the main configuration file will be used.
247 */
248 char *conf_p2p_dev;
249 #endif /* CONFIG_P2P */
250
251 #ifdef CONFIG_MATCH_IFACE
252 /**
253 * match_ifaces - Interface descriptions to match
254 */
255 struct wpa_interface *match_ifaces;
256
257 /**
258 * match_iface_count - Number of defined matching interfaces
259 */
260 int match_iface_count;
261 #endif /* CONFIG_MATCH_IFACE */
262 };
263
264 struct p2p_srv_bonjour {
265 struct dl_list list;
266 struct wpabuf *query;
267 struct wpabuf *resp;
268 };
269
270 struct p2p_srv_upnp {
271 struct dl_list list;
272 u8 version;
273 char *service;
274 };
275
276 /**
277 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces
278 *
279 * This structure is initialized by calling wpa_supplicant_init() when starting
280 * %wpa_supplicant.
281 */
282 struct wpa_global {
283 struct wpa_supplicant *ifaces;
284 struct wpa_params params;
285 struct ctrl_iface_global_priv *ctrl_iface;
286 struct wpas_dbus_priv *dbus;
287 struct wpas_aidl_priv *aidl;
288 void **drv_priv;
289 size_t drv_count;
290 struct os_time suspend_time;
291 struct p2p_data *p2p;
292 struct wpa_supplicant *p2p_init_wpa_s;
293 struct wpa_supplicant *p2p_group_formation;
294 struct wpa_supplicant *p2p_invite_group;
295 u8 p2p_dev_addr[ETH_ALEN];
296 struct os_reltime p2p_go_wait_client;
297 struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */
298 struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */
299 int p2p_disabled;
300 int cross_connection;
301 int p2p_long_listen; /* remaining time in long Listen state in ms */
302 struct wpa_freq_range_list p2p_disallow_freq;
303 struct wpa_freq_range_list p2p_go_avoid_freq;
304 enum wpa_conc_pref {
305 WPA_CONC_PREF_NOT_SET,
306 WPA_CONC_PREF_STA,
307 WPA_CONC_PREF_P2P
308 } conc_pref;
309 unsigned int p2p_per_sta_psk:1;
310 unsigned int p2p_fail_on_wps_complete:1;
311 unsigned int p2p_24ghz_social_channels:1;
312 unsigned int pending_p2ps_group:1;
313 unsigned int pending_group_iface_for_p2ps:1;
314 unsigned int p2p_go_found_external_scan:1;
315 unsigned int pending_p2ps_group_freq;
316
317 #ifdef CONFIG_WIFI_DISPLAY
318 int wifi_display;
319 #define MAX_WFD_SUBELEMS 12
320 struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS];
321 #endif /* CONFIG_WIFI_DISPLAY */
322
323 struct psk_list_entry *add_psk; /* From group formation */
324 };
325
326
327 /**
328 * struct wpa_radio - Internal data for per-radio information
329 *
330 * This structure is used to share data about configured interfaces
331 * (struct wpa_supplicant) that share the same physical radio, e.g., to allow
332 * better coordination of offchannel operations.
333 */
334 struct wpa_radio {
335 char name[16]; /* from driver_ops get_radio_name() or empty if not
336 * available */
337 /** NULL if no external scan running. */
338 struct wpa_supplicant *external_scan_req_interface;
339 unsigned int num_active_works;
340 struct dl_list ifaces; /* struct wpa_supplicant::radio_list entries */
341 struct dl_list work; /* struct wpa_radio_work::list entries */
342 };
343
344 /**
345 * Checks whether an external scan is running on a given radio.
346 * @radio: Pointer to radio struct
347 * Returns: true if an external scan is running, false otherwise.
348 */
external_scan_running(struct wpa_radio * radio)349 static inline bool external_scan_running(struct wpa_radio *radio)
350 {
351 return radio && radio->external_scan_req_interface;
352 }
353
354 #define MAX_ACTIVE_WORKS 2
355
356
357 /**
358 * struct wpa_radio_work - Radio work item
359 */
360 struct wpa_radio_work {
361 struct dl_list list;
362 unsigned int freq; /* known frequency (MHz) or 0 for multiple/unknown */
363 const char *type;
364 struct wpa_supplicant *wpa_s;
365 void (*cb)(struct wpa_radio_work *work, int deinit);
366 void *ctx;
367 unsigned int started:1;
368 struct os_reltime time;
369 unsigned int bands;
370 };
371
372 int radio_add_work(struct wpa_supplicant *wpa_s, unsigned int freq,
373 const char *type, int next,
374 void (*cb)(struct wpa_radio_work *work, int deinit),
375 void *ctx);
376 void radio_work_done(struct wpa_radio_work *work);
377 void radio_remove_works(struct wpa_supplicant *wpa_s,
378 const char *type, int remove_all);
379 void radio_remove_pending_work(struct wpa_supplicant *wpa_s, void *ctx);
380 void radio_work_check_next(struct wpa_supplicant *wpa_s);
381 struct wpa_radio_work *
382 radio_work_pending(struct wpa_supplicant *wpa_s, const char *type);
383
384 struct wpa_connect_work {
385 unsigned int sme:1;
386 unsigned int bss_removed:1;
387 struct wpa_bss *bss;
388 struct wpa_ssid *ssid;
389 };
390
391 int wpas_valid_bss_ssid(struct wpa_supplicant *wpa_s, struct wpa_bss *test_bss,
392 struct wpa_ssid *test_ssid);
393 void wpas_connect_work_free(struct wpa_connect_work *cwork);
394 void wpas_connect_work_done(struct wpa_supplicant *wpa_s);
395
396 struct wpa_external_work {
397 unsigned int id;
398 char type[100];
399 unsigned int timeout;
400 };
401
402 enum wpa_radio_work_band wpas_freq_to_band(int freq);
403 unsigned int wpas_get_bands(struct wpa_supplicant *wpa_s, const int *freqs);
404
405 /**
406 * offchannel_send_action_result - Result of offchannel send Action frame
407 */
408 enum offchannel_send_action_result {
409 OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */,
410 OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged
411 */,
412 OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure
413 */
414 };
415
416 struct wps_ap_info {
417 u8 bssid[ETH_ALEN];
418 enum wps_ap_info_type {
419 WPS_AP_NOT_SEL_REG,
420 WPS_AP_SEL_REG,
421 WPS_AP_SEL_REG_OUR
422 } type;
423 unsigned int tries;
424 struct os_reltime last_attempt;
425 unsigned int pbc_active;
426 u8 uuid[WPS_UUID_LEN];
427 };
428
429 #define WPA_FREQ_USED_BY_INFRA_STATION BIT(0)
430 #define WPA_FREQ_USED_BY_P2P_CLIENT BIT(1)
431
432 struct wpa_used_freq_data {
433 int freq;
434 unsigned int flags;
435 };
436
437 #define RRM_NEIGHBOR_REPORT_TIMEOUT 1 /* 1 second for AP to send a report */
438
439 /*
440 * struct rrm_data - Data used for managing RRM features
441 */
442 struct rrm_data {
443 /* rrm_used - indication regarding the current connection */
444 unsigned int rrm_used:1;
445
446 /*
447 * notify_neighbor_rep - Callback for notifying report requester
448 */
449 void (*notify_neighbor_rep)(void *ctx, struct wpabuf *neighbor_rep);
450
451 /*
452 * neighbor_rep_cb_ctx - Callback context
453 * Received in the callback registration, and sent to the callback
454 * function as a parameter.
455 */
456 void *neighbor_rep_cb_ctx;
457
458 /* next_neighbor_rep_token - Next request's dialog token */
459 u8 next_neighbor_rep_token;
460
461 /* token - Dialog token of the current radio measurement */
462 u8 token;
463
464 /* destination address of the current radio measurement request */
465 u8 dst_addr[ETH_ALEN];
466 };
467
468 enum wpa_supplicant_test_failure {
469 WPAS_TEST_FAILURE_NONE,
470 WPAS_TEST_FAILURE_SCAN_TRIGGER,
471 };
472
473 struct icon_entry {
474 struct dl_list list;
475 u8 bssid[ETH_ALEN];
476 u8 dialog_token;
477 char *file_name;
478 u8 *image;
479 size_t image_len;
480 };
481
482 struct wpa_bss_tmp_disallowed {
483 struct dl_list list;
484 u8 bssid[ETH_ALEN];
485 int rssi_threshold;
486 };
487
488 struct beacon_rep_data {
489 u8 token;
490 u8 last_indication;
491 struct wpa_driver_scan_params scan_params;
492 u8 ssid[SSID_MAX_LEN];
493 size_t ssid_len;
494 u8 bssid[ETH_ALEN];
495 enum beacon_report_detail report_detail;
496 struct bitfield *eids;
497 };
498
499
500 struct external_pmksa_cache {
501 struct dl_list list;
502 void *pmksa_cache;
503 };
504
505 struct fils_hlp_req {
506 struct dl_list list;
507 u8 dst[ETH_ALEN];
508 struct wpabuf *pkt;
509 };
510
511 struct driver_signal_override {
512 struct dl_list list;
513 u8 bssid[ETH_ALEN];
514 int si_current_signal;
515 int si_avg_signal;
516 int si_avg_beacon_signal;
517 int si_current_noise;
518 int scan_level;
519 };
520
521 struct robust_av_data {
522 u8 dialog_token;
523 enum scs_request_type request_type;
524 u8 up_bitmap;
525 u8 up_limit;
526 u32 stream_timeout;
527 u8 frame_classifier[48];
528 size_t frame_classifier_len;
529 bool valid_config;
530 };
531
532 struct dscp_policy_status {
533 u8 id;
534 u8 status;
535 };
536
537 struct dscp_resp_data {
538 bool more;
539 bool reset;
540 bool solicited;
541 struct dscp_policy_status *policy;
542 int num_policies;
543 };
544
545 #ifdef CONFIG_PASN
546
547 struct pasn_fils {
548 u8 nonce[FILS_NONCE_LEN];
549 u8 anonce[FILS_NONCE_LEN];
550 u8 session[FILS_SESSION_LEN];
551 u8 erp_pmkid[PMKID_LEN];
552 bool completed;
553 };
554
555 struct wpas_pasn {
556 int akmp;
557 int cipher;
558 u16 group;
559 int freq;
560 size_t kdk_len;
561
562 u8 trans_seq;
563 u8 status;
564
565 u8 bssid[ETH_ALEN];
566 size_t pmk_len;
567 u8 pmk[PMK_LEN_MAX];
568 bool using_pmksa;
569
570 u8 hash[SHA384_MAC_LEN];
571
572 struct wpabuf *beacon_rsne_rsnxe;
573 struct wpa_ptk ptk;
574 struct crypto_ecdh *ecdh;
575
576 struct wpabuf *comeback;
577 u16 comeback_after;
578
579 #ifdef CONFIG_SAE
580 struct sae_data sae;
581 #endif /* CONFIG_SAE */
582
583 struct wpa_ssid *ssid;
584
585 #ifdef CONFIG_FILS
586 struct pasn_fils fils;
587 #endif /* CONFIG_FILS */
588
589 #ifdef CONFIG_IEEE80211R
590 u8 pmk_r1[PMK_LEN_MAX];
591 size_t pmk_r1_len;
592 u8 pmk_r1_name[WPA_PMK_NAME_LEN];
593 #endif /* CONFIG_IEEE80211R */
594 };
595 #endif /* CONFIG_PASN */
596
597
598 enum ip_version {
599 IPV4 = 4,
600 IPV6 = 6,
601 };
602
603
604 struct ipv4_params {
605 struct in_addr src_ip;
606 struct in_addr dst_ip;
607 u16 src_port;
608 u16 dst_port;
609 u8 dscp;
610 u8 protocol;
611 u8 param_mask;
612 };
613
614
615 struct ipv6_params {
616 struct in6_addr src_ip;
617 struct in6_addr dst_ip;
618 u16 src_port;
619 u16 dst_port;
620 u8 dscp;
621 u8 next_header;
622 u8 flow_label[3];
623 u8 param_mask;
624 };
625
626
627 struct type4_params {
628 u8 classifier_mask;
629 enum ip_version ip_version;
630 union {
631 struct ipv4_params v4;
632 struct ipv6_params v6;
633 } ip_params;
634 };
635
636
637 struct type10_params {
638 u8 prot_instance;
639 u8 prot_number;
640 u8 *filter_value;
641 u8 *filter_mask;
642 size_t filter_len;
643 };
644
645
646 struct tclas_element {
647 u8 user_priority;
648 u8 classifier_type;
649 union {
650 struct type4_params type4_param;
651 struct type10_params type10_param;
652 } frame_classifier;
653 };
654
655
656 struct scs_desc_elem {
657 u8 scs_id;
658 enum scs_request_type request_type;
659 u8 intra_access_priority;
660 bool scs_up_avail;
661 struct tclas_element *tclas_elems;
662 unsigned int num_tclas_elem;
663 u8 tclas_processing;
664 };
665
666
667 struct scs_robust_av_data {
668 struct scs_desc_elem *scs_desc_elems;
669 unsigned int num_scs_desc;
670 };
671
672
673 enum scs_response_status {
674 SCS_DESC_SENT = 0,
675 SCS_DESC_SUCCESS = 1,
676 };
677
678
679 struct active_scs_elem {
680 struct dl_list list;
681 u8 scs_id;
682 enum scs_response_status status;
683 };
684
685 struct dscp_policy_data {
686 u8 policy_id;
687 u8 req_type;
688 u8 dscp;
689 bool dscp_info;
690 const u8 *frame_classifier;
691 u8 frame_classifier_len;
692 struct type4_params type4_param;
693 const u8 *domain_name;
694 u8 domain_name_len;
695 u16 start_port;
696 u16 end_port;
697 bool port_range_info;
698 };
699
700
701 /**
702 * struct wpa_supplicant - Internal data for wpa_supplicant interface
703 *
704 * This structure contains the internal data for core wpa_supplicant code. This
705 * should be only used directly from the core code. However, a pointer to this
706 * data is used from other files as an arbitrary context pointer in calls to
707 * core functions.
708 */
709 struct wpa_supplicant {
710 struct wpa_global *global;
711 struct wpa_radio *radio; /* shared radio context */
712 struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */
713 struct wpa_supplicant *parent;
714 struct wpa_supplicant *p2pdev;
715 struct wpa_supplicant *next;
716 struct l2_packet_data *l2;
717 struct l2_packet_data *l2_br;
718 struct os_reltime roam_start;
719 struct os_reltime roam_time;
720 struct os_reltime session_start;
721 struct os_reltime session_length;
722 unsigned char own_addr[ETH_ALEN];
723 unsigned char perm_addr[ETH_ALEN];
724 char ifname[100];
725 #ifdef CONFIG_MATCH_IFACE
726 int matched;
727 #endif /* CONFIG_MATCH_IFACE */
728 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
729 char *dbus_new_path;
730 char *dbus_groupobj_path;
731 #ifdef CONFIG_AP
732 char *preq_notify_peer;
733 #endif /* CONFIG_AP */
734 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
735 #ifdef CONFIG_CTRL_IFACE_AIDL
736 const void *aidl_object_key;
737 #endif /* CONFIG_CTRL_IFACE_AIDL */
738 char bridge_ifname[16];
739
740 char *confname;
741 char *confanother;
742
743 struct wpa_config *conf;
744 int countermeasures;
745 struct os_reltime last_michael_mic_error;
746 u8 bssid[ETH_ALEN];
747 u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this
748 * field contains the target BSSID. */
749 int reassociate; /* reassociation requested */
750 bool roam_in_progress; /* roam in progress */
751 unsigned int reassoc_same_bss:1; /* reassociating to the same BSS */
752 unsigned int reassoc_same_ess:1; /* reassociating to the same ESS */
753 int disconnected; /* all connections disabled; i.e., do no reassociate
754 * before this has been cleared */
755 struct wpa_ssid *current_ssid;
756 struct wpa_ssid *last_ssid;
757 struct wpa_bss *current_bss;
758 int ap_ies_from_associnfo;
759 unsigned int assoc_freq;
760 u8 *last_con_fail_realm;
761 size_t last_con_fail_realm_len;
762
763 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */
764 int pairwise_cipher;
765 int deny_ptk0_rekey;
766 int group_cipher;
767 int key_mgmt;
768 int wpa_proto;
769 int mgmt_group_cipher;
770
771 void *drv_priv; /* private data used by driver_ops */
772 void *global_drv_priv;
773
774 u8 *bssid_filter;
775 size_t bssid_filter_count;
776
777 u8 *disallow_aps_bssid;
778 size_t disallow_aps_bssid_count;
779 struct wpa_ssid_value *disallow_aps_ssid;
780 size_t disallow_aps_ssid_count;
781
782 u32 setband_mask;
783
784 /* Preferred network for the next connection attempt */
785 struct wpa_ssid *next_ssid;
786
787 /* previous scan was wildcard when interleaving between
788 * wildcard scans and specific SSID scan when max_ssids=1 */
789 int prev_scan_wildcard;
790 struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID;
791 * NULL = not yet initialized (start
792 * with wildcard SSID)
793 * WILDCARD_SSID_SCAN = wildcard
794 * SSID was used in the previous scan
795 */
796 #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1)
797
798 struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */
799 int sched_scan_timeout;
800 int first_sched_scan;
801 int sched_scan_timed_out;
802 struct sched_scan_plan *sched_scan_plans;
803 size_t sched_scan_plans_num;
804
805 void (*scan_res_handler)(struct wpa_supplicant *wpa_s,
806 struct wpa_scan_results *scan_res);
807 void (*scan_res_fail_handler)(struct wpa_supplicant *wpa_s);
808 struct dl_list bss; /* struct wpa_bss::list */
809 struct dl_list bss_id; /* struct wpa_bss::list_id */
810 size_t num_bss;
811 unsigned int bss_update_idx;
812 unsigned int bss_next_id;
813
814 /*
815 * Pointers to BSS entries in the order they were in the last scan
816 * results.
817 */
818 struct wpa_bss **last_scan_res;
819 size_t last_scan_res_used;
820 size_t last_scan_res_size;
821 struct os_reltime last_scan;
822
823 const struct wpa_driver_ops *driver;
824 int interface_removed; /* whether the network interface has been
825 * removed */
826 struct wpa_sm *wpa;
827 struct ptksa_cache *ptksa;
828
829 struct eapol_sm *eapol;
830
831 struct ctrl_iface_priv *ctrl_iface;
832
833 enum wpa_states wpa_state;
834 struct wpa_radio_work *scan_work;
835 int scanning;
836 int sched_scanning;
837 unsigned int sched_scan_stop_req:1;
838 int new_connection;
839
840 int eapol_received; /* number of EAPOL packets received after the
841 * previous association event */
842
843 u8 rsnxe[20];
844 size_t rsnxe_len;
845
846 struct scard_data *scard;
847 char imsi[20];
848 int mnc_len;
849
850 unsigned char last_eapol_src[ETH_ALEN];
851
852 unsigned int keys_cleared; /* bitfield of key indexes that the driver is
853 * known not to be configured with a key */
854
855 struct wpa_bssid_ignore *bssid_ignore;
856
857 /* Number of connection failures since last successful connection */
858 unsigned int consecutive_conn_failures;
859
860 /**
861 * scan_req - Type of the scan request
862 */
863 enum scan_req_type {
864 /**
865 * NORMAL_SCAN_REQ - Normal scan request
866 *
867 * This is used for scans initiated by wpa_supplicant to find an
868 * AP for a connection.
869 */
870 NORMAL_SCAN_REQ,
871
872 /**
873 * INITIAL_SCAN_REQ - Initial scan request
874 *
875 * This is used for the first scan on an interface to force at
876 * least one scan to be run even if the configuration does not
877 * include any enabled networks.
878 */
879 INITIAL_SCAN_REQ,
880
881 /**
882 * MANUAL_SCAN_REQ - Manual scan request
883 *
884 * This is used for scans where the user request a scan or
885 * a specific wpa_supplicant operation (e.g., WPS) requires scan
886 * to be run.
887 */
888 MANUAL_SCAN_REQ
889 } scan_req, last_scan_req;
890 enum wpa_states scan_prev_wpa_state;
891 struct os_reltime scan_trigger_time, scan_start_time;
892 /* Minimum freshness requirement for connection purposes */
893 struct os_reltime scan_min_time;
894 int scan_runs; /* number of scan runs since WPS was started */
895 int *next_scan_freqs;
896 int *select_network_scan_freqs;
897 int *manual_scan_freqs;
898 int *manual_sched_scan_freqs;
899 unsigned int manual_scan_passive:1;
900 unsigned int manual_scan_use_id:1;
901 unsigned int manual_scan_only_new:1;
902 unsigned int own_scan_requested:1;
903 unsigned int own_scan_running:1;
904 unsigned int clear_driver_scan_cache:1;
905 unsigned int manual_scan_id;
906 int scan_interval; /* time in sec between scans to find suitable AP */
907 int normal_scans; /* normal scans run before sched_scan */
908 int scan_for_connection; /* whether the scan request was triggered for
909 * finding a connection */
910 /*
911 * A unique cookie representing the vendor scan request. This cookie is
912 * returned from the driver interface. 0 indicates that there is no
913 * pending vendor scan request.
914 */
915 u64 curr_scan_cookie;
916 #define MAX_SCAN_ID 16
917 int scan_id[MAX_SCAN_ID];
918 unsigned int scan_id_count;
919 u8 next_scan_bssid[ETH_ALEN];
920 unsigned int next_scan_bssid_wildcard_ssid:1;
921
922 struct wpa_ssid_value *ssids_from_scan_req;
923 unsigned int num_ssids_from_scan_req;
924 int *last_scan_freqs;
925 unsigned int num_last_scan_freqs;
926 unsigned int suitable_network;
927 unsigned int no_suitable_network;
928
929 u64 drv_flags;
930 u64 drv_flags2;
931 unsigned int drv_enc;
932 unsigned int drv_rrm_flags;
933 unsigned int drv_max_acl_mac_addrs;
934
935 /*
936 * A bitmap of supported protocols for probe response offload. See
937 * struct wpa_driver_capa in driver.h
938 */
939 unsigned int probe_resp_offloads;
940
941 /* extended capabilities supported by the driver */
942 const u8 *extended_capa, *extended_capa_mask;
943 unsigned int extended_capa_len;
944
945 int max_scan_ssids;
946 int max_sched_scan_ssids;
947 unsigned int max_sched_scan_plans;
948 unsigned int max_sched_scan_plan_interval;
949 unsigned int max_sched_scan_plan_iterations;
950 int sched_scan_supported;
951 unsigned int max_match_sets;
952 unsigned int max_remain_on_chan;
953 unsigned int max_stations;
954
955 int pending_mic_error_report;
956 int pending_mic_error_pairwise;
957 int mic_errors_seen; /* Michael MIC errors with the current PTK */
958
959 struct wps_context *wps;
960 int wps_success; /* WPS success event received */
961 struct wps_er *wps_er;
962 unsigned int wps_run;
963 struct os_reltime wps_pin_start_time;
964 bool bssid_ignore_cleared;
965
966 struct wpabuf *pending_eapol_rx;
967 struct os_reltime pending_eapol_rx_time;
968 u8 pending_eapol_rx_src[ETH_ALEN];
969 unsigned int last_eapol_matches_bssid:1;
970 unsigned int eapol_failed:1;
971 unsigned int eap_expected_failure:1;
972 unsigned int reattach:1; /* reassociation to the same BSS requested */
973 unsigned int mac_addr_changed:1;
974 unsigned int added_vif:1;
975 unsigned int wnmsleep_used:1;
976 unsigned int owe_transition_select:1;
977 unsigned int owe_transition_search:1;
978 unsigned int connection_set:1;
979 unsigned int connection_ht:1;
980 unsigned int connection_vht:1;
981 unsigned int connection_he:1;
982 unsigned int connection_eht:1;
983 unsigned int connection_max_nss_rx:4;
984 unsigned int connection_max_nss_tx:4;
985 unsigned int connection_channel_bandwidth:5;
986 unsigned int disable_mbo_oce:1;
987 unsigned int connection_11b_only:1;
988
989 struct os_reltime last_mac_addr_change;
990 int last_mac_addr_style;
991
992 struct ibss_rsn *ibss_rsn;
993
994 int set_sta_uapsd;
995 int sta_uapsd;
996 int set_ap_uapsd;
997 int ap_uapsd;
998 int auth_alg;
999 u16 last_owe_group;
1000
1001 #ifdef CONFIG_SME
1002 struct {
1003 u8 ssid[SSID_MAX_LEN];
1004 size_t ssid_len;
1005 int freq;
1006 u8 assoc_req_ie[1500];
1007 size_t assoc_req_ie_len;
1008 int mfp;
1009 int ft_used;
1010 u8 mobility_domain[2];
1011 u8 *ft_ies;
1012 size_t ft_ies_len;
1013 u8 prev_bssid[ETH_ALEN];
1014 int prev_bssid_set;
1015 int auth_alg;
1016 int proto;
1017
1018 int sa_query_count; /* number of pending SA Query requests;
1019 * 0 = no SA Query in progress */
1020 int sa_query_timed_out;
1021 u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN *
1022 * sa_query_count octets of pending
1023 * SA Query transaction identifiers */
1024 struct os_reltime sa_query_start;
1025 struct os_reltime last_unprot_disconnect;
1026 enum { HT_SEC_CHAN_UNKNOWN,
1027 HT_SEC_CHAN_ABOVE,
1028 HT_SEC_CHAN_BELOW } ht_sec_chan;
1029 u8 sched_obss_scan;
1030 u16 obss_scan_int;
1031 u16 bss_max_idle_period;
1032 #ifdef CONFIG_SAE
1033 struct sae_data sae;
1034 struct wpabuf *sae_token;
1035 int sae_group_index;
1036 unsigned int sae_pmksa_caching:1;
1037 u16 seq_num;
1038 u8 ext_auth_bssid[ETH_ALEN];
1039 u8 ext_auth_ssid[SSID_MAX_LEN];
1040 size_t ext_auth_ssid_len;
1041 int *sae_rejected_groups;
1042 #endif /* CONFIG_SAE */
1043 } sme;
1044 #endif /* CONFIG_SME */
1045
1046 #ifdef CONFIG_AP
1047 struct hostapd_iface *ap_iface;
1048 void (*ap_configured_cb)(void *ctx, void *data);
1049 void *ap_configured_cb_ctx;
1050 void *ap_configured_cb_data;
1051 #endif /* CONFIG_AP */
1052
1053 struct hostapd_iface *ifmsh;
1054 #ifdef CONFIG_MESH
1055 struct mesh_rsn *mesh_rsn;
1056 int mesh_if_idx;
1057 unsigned int mesh_if_created:1;
1058 unsigned int mesh_ht_enabled:1;
1059 unsigned int mesh_vht_enabled:1;
1060 unsigned int mesh_he_enabled:1;
1061 struct wpa_driver_mesh_join_params *mesh_params;
1062 #ifdef CONFIG_PMKSA_CACHE_EXTERNAL
1063 /* struct external_pmksa_cache::list */
1064 struct dl_list mesh_external_pmksa_cache;
1065 #endif /* CONFIG_PMKSA_CACHE_EXTERNAL */
1066 #endif /* CONFIG_MESH */
1067
1068 unsigned int off_channel_freq;
1069 struct wpabuf *pending_action_tx;
1070 u8 pending_action_src[ETH_ALEN];
1071 u8 pending_action_dst[ETH_ALEN];
1072 u8 pending_action_bssid[ETH_ALEN];
1073 unsigned int pending_action_freq;
1074 int pending_action_no_cck;
1075 int pending_action_without_roc;
1076 unsigned int pending_action_tx_done:1;
1077 void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s,
1078 unsigned int freq, const u8 *dst,
1079 const u8 *src, const u8 *bssid,
1080 const u8 *data, size_t data_len,
1081 enum offchannel_send_action_result
1082 result);
1083 unsigned int roc_waiting_drv_freq;
1084 int action_tx_wait_time;
1085 int action_tx_wait_time_used;
1086
1087 int p2p_mgmt;
1088
1089 #ifdef CONFIG_P2P
1090 struct p2p_go_neg_results *go_params;
1091 int create_p2p_iface;
1092 u8 pending_interface_addr[ETH_ALEN];
1093 char pending_interface_name[100];
1094 int pending_interface_type;
1095 int p2p_group_idx;
1096 unsigned int pending_listen_freq;
1097 unsigned int pending_listen_duration;
1098 enum {
1099 NOT_P2P_GROUP_INTERFACE,
1100 P2P_GROUP_INTERFACE_PENDING,
1101 P2P_GROUP_INTERFACE_GO,
1102 P2P_GROUP_INTERFACE_CLIENT
1103 } p2p_group_interface;
1104 struct p2p_group *p2p_group;
1105 char p2p_pin[10];
1106 int p2p_wps_method;
1107 u8 p2p_auth_invite[ETH_ALEN];
1108 int p2p_sd_over_ctrl_iface;
1109 int p2p_in_provisioning;
1110 int p2p_in_invitation;
1111 int p2p_invite_go_freq;
1112 int pending_invite_ssid_id;
1113 int show_group_started;
1114 u8 go_dev_addr[ETH_ALEN];
1115 int pending_pd_before_join;
1116 u8 pending_join_iface_addr[ETH_ALEN];
1117 u8 pending_join_dev_addr[ETH_ALEN];
1118 int pending_join_wps_method;
1119 u8 p2p_join_ssid[SSID_MAX_LEN];
1120 size_t p2p_join_ssid_len;
1121 int p2p_join_scan_count;
1122 int auto_pd_scan_retry;
1123 int force_long_sd;
1124 u16 pending_pd_config_methods;
1125 enum {
1126 NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN, AUTO_PD_ASP
1127 } pending_pd_use;
1128
1129 /*
1130 * Whether cross connection is disallowed by the AP to which this
1131 * interface is associated (only valid if there is an association).
1132 */
1133 int cross_connect_disallowed;
1134
1135 /*
1136 * Whether this P2P group is configured to use cross connection (only
1137 * valid if this is P2P GO interface). The actual cross connect packet
1138 * forwarding may not be configured depending on the uplink status.
1139 */
1140 int cross_connect_enabled;
1141
1142 /* Whether cross connection forwarding is in use at the moment. */
1143 int cross_connect_in_use;
1144
1145 /*
1146 * Uplink interface name for cross connection
1147 */
1148 char cross_connect_uplink[100];
1149
1150 unsigned int p2p_auto_join:1;
1151 unsigned int p2p_auto_pd:1;
1152 unsigned int p2p_go_do_acs:1;
1153 unsigned int p2p_persistent_group:1;
1154 unsigned int p2p_fallback_to_go_neg:1;
1155 unsigned int p2p_pd_before_go_neg:1;
1156 unsigned int p2p_go_ht40:1;
1157 unsigned int p2p_go_vht:1;
1158 unsigned int p2p_go_edmg:1;
1159 unsigned int p2p_go_he:1;
1160 unsigned int user_initiated_pd:1;
1161 unsigned int p2p_go_group_formation_completed:1;
1162 unsigned int group_formation_reported:1;
1163 unsigned int waiting_presence_resp;
1164 int p2p_first_connection_timeout;
1165 unsigned int p2p_nfc_tag_enabled:1;
1166 unsigned int p2p_peer_oob_pk_hash_known:1;
1167 unsigned int p2p_disable_ip_addr_req:1;
1168 unsigned int p2ps_method_config_any:1;
1169 unsigned int p2p_cli_probe:1;
1170 unsigned int p2p_go_allow_dfs:1;
1171 enum hostapd_hw_mode p2p_go_acs_band;
1172 int p2p_persistent_go_freq;
1173 int p2p_persistent_id;
1174 int p2p_go_intent;
1175 int p2p_connect_freq;
1176 struct os_reltime p2p_auto_started;
1177 struct wpa_ssid *p2p_last_4way_hs_fail;
1178 struct wpa_radio_work *p2p_scan_work;
1179 struct wpa_radio_work *p2p_listen_work;
1180 struct wpa_radio_work *p2p_send_action_work;
1181
1182 u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */
1183 struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group
1184 * formation */
1185 u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN];
1186 u8 p2p_ip_addr_info[3 * 4];
1187
1188 /* group common frequencies */
1189 int *p2p_group_common_freqs;
1190 unsigned int p2p_group_common_freqs_num;
1191 u8 p2ps_join_addr[ETH_ALEN];
1192
1193 unsigned int p2p_go_max_oper_chwidth;
1194 unsigned int p2p_go_vht_center_freq2;
1195 int p2p_lo_started;
1196 #endif /* CONFIG_P2P */
1197
1198 struct wpa_ssid *bgscan_ssid;
1199 const struct bgscan_ops *bgscan;
1200 void *bgscan_priv;
1201
1202 const struct autoscan_ops *autoscan;
1203 struct wpa_driver_scan_params *autoscan_params;
1204 void *autoscan_priv;
1205
1206 struct wpa_ssid *connect_without_scan;
1207
1208 struct wps_ap_info *wps_ap;
1209 size_t num_wps_ap;
1210 int wps_ap_iter;
1211
1212 int after_wps;
1213 int known_wps_freq;
1214 unsigned int wps_freq;
1215 int wps_fragment_size;
1216 int auto_reconnect_disabled;
1217
1218 /* Channel preferences for AP/P2P GO use */
1219 int best_24_freq;
1220 int best_5_freq;
1221 int best_overall_freq;
1222
1223 struct gas_query *gas;
1224 struct gas_server *gas_server;
1225
1226 #ifdef CONFIG_INTERWORKING
1227 unsigned int fetch_anqp_in_progress:1;
1228 unsigned int network_select:1;
1229 unsigned int auto_select:1;
1230 unsigned int auto_network_select:1;
1231 unsigned int interworking_fast_assoc_tried:1;
1232 unsigned int fetch_all_anqp:1;
1233 unsigned int fetch_osu_info:1;
1234 unsigned int fetch_osu_waiting_scan:1;
1235 unsigned int fetch_osu_icon_in_progress:1;
1236 struct wpa_bss *interworking_gas_bss;
1237 unsigned int osu_icon_id;
1238 struct dl_list icon_head; /* struct icon_entry */
1239 struct osu_provider *osu_prov;
1240 size_t osu_prov_count;
1241 struct os_reltime osu_icon_fetch_start;
1242 unsigned int num_osu_scans;
1243 unsigned int num_prov_found;
1244 #endif /* CONFIG_INTERWORKING */
1245 unsigned int drv_capa_known;
1246
1247 struct {
1248 struct hostapd_hw_modes *modes;
1249 u16 num_modes;
1250 u16 flags;
1251 } hw;
1252 enum local_hw_capab {
1253 CAPAB_NO_HT_VHT,
1254 CAPAB_HT,
1255 CAPAB_HT40,
1256 CAPAB_VHT,
1257 } hw_capab;
1258 #ifdef CONFIG_MACSEC
1259 struct ieee802_1x_kay *kay;
1260 #endif /* CONFIG_MACSEC */
1261
1262 int pno;
1263 int pno_sched_pending;
1264
1265 /* WLAN_REASON_* reason codes. Negative if locally generated. */
1266 int disconnect_reason;
1267
1268 /* WLAN_STATUS_* status codes from last received Authentication frame
1269 * from the AP. */
1270 u16 auth_status_code;
1271
1272 /* WLAN_STATUS_* status codes from (Re)Association Response frame. */
1273 u16 assoc_status_code;
1274
1275 struct ext_password_data *ext_pw;
1276
1277 struct wpabuf *last_gas_resp, *prev_gas_resp;
1278 u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN];
1279 u8 last_gas_dialog_token, prev_gas_dialog_token;
1280
1281 unsigned int no_keep_alive:1;
1282 unsigned int ext_mgmt_frame_handling:1;
1283 unsigned int ext_eapol_frame_io:1;
1284 unsigned int wmm_ac_supported:1;
1285 unsigned int ext_work_in_progress:1;
1286 unsigned int own_disconnect_req:1;
1287 unsigned int own_reconnect_req:1;
1288 unsigned int ignore_post_flush_scan_res:1;
1289
1290 #define MAC_ADDR_RAND_SCAN BIT(0)
1291 #define MAC_ADDR_RAND_SCHED_SCAN BIT(1)
1292 #define MAC_ADDR_RAND_PNO BIT(2)
1293 #define MAC_ADDR_RAND_ALL (MAC_ADDR_RAND_SCAN | \
1294 MAC_ADDR_RAND_SCHED_SCAN | \
1295 MAC_ADDR_RAND_PNO)
1296 unsigned int mac_addr_rand_supported;
1297 unsigned int mac_addr_rand_enable;
1298
1299 /* MAC Address followed by mask (2 * ETH_ALEN) */
1300 u8 *mac_addr_scan;
1301 u8 *mac_addr_sched_scan;
1302 u8 *mac_addr_pno;
1303
1304 #ifdef CONFIG_WNM
1305 u8 wnm_dialog_token;
1306 u8 wnm_reply;
1307 u8 wnm_num_neighbor_report;
1308 u8 wnm_mode;
1309 u16 wnm_dissoc_timer;
1310 u8 wnm_bss_termination_duration[12];
1311 struct neighbor_report *wnm_neighbor_report_elements;
1312 struct os_reltime wnm_cand_valid_until;
1313 u8 wnm_cand_from_bss[ETH_ALEN];
1314 enum bss_trans_mgmt_status_code bss_tm_status;
1315 bool bss_trans_mgmt_in_progress;
1316 struct wpabuf *coloc_intf_elems;
1317 u8 coloc_intf_dialog_token;
1318 u8 coloc_intf_auto_report;
1319 u8 coloc_intf_timeout;
1320 #ifdef CONFIG_MBO
1321 unsigned int wnm_mbo_trans_reason_present:1;
1322 unsigned int wnm_mbo_cell_pref_present:1;
1323 unsigned int wnm_mbo_assoc_retry_delay_present:1;
1324 u8 wnm_mbo_transition_reason;
1325 u8 wnm_mbo_cell_preference;
1326 u16 wnm_mbo_assoc_retry_delay_sec;
1327 #endif /* CONFIG_MBO */
1328 #endif /* CONFIG_WNM */
1329
1330 #ifdef CONFIG_TESTING_GET_GTK
1331 u8 last_gtk[32];
1332 size_t last_gtk_len;
1333 #endif /* CONFIG_TESTING_GET_GTK */
1334
1335 unsigned int num_multichan_concurrent;
1336 struct wpa_radio_work *connect_work;
1337
1338 unsigned int ext_work_id;
1339
1340 struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES];
1341
1342 #ifdef CONFIG_TESTING_OPTIONS
1343 struct l2_packet_data *l2_test;
1344 unsigned int extra_roc_dur;
1345 enum wpa_supplicant_test_failure test_failure;
1346 char *get_pref_freq_list_override;
1347 unsigned int reject_btm_req_reason;
1348 unsigned int p2p_go_csa_on_inv:1;
1349 unsigned int ignore_auth_resp:1;
1350 unsigned int ignore_assoc_disallow:1;
1351 unsigned int disable_sa_query:1;
1352 unsigned int testing_resend_assoc:1;
1353 unsigned int ignore_sae_h2e_only:1;
1354 int ft_rsnxe_used;
1355 struct wpabuf *sae_commit_override;
1356 enum wpa_alg last_tk_alg;
1357 u8 last_tk_addr[ETH_ALEN];
1358 int last_tk_key_idx;
1359 u8 last_tk[WPA_TK_MAX_LEN];
1360 size_t last_tk_len;
1361 struct wpabuf *last_assoc_req_wpa_ie;
1362 int *extra_sae_rejected_groups;
1363 struct wpabuf *rsne_override_eapol;
1364 struct wpabuf *rsnxe_override_assoc;
1365 struct wpabuf *rsnxe_override_eapol;
1366 struct dl_list drv_signal_override;
1367 unsigned int oci_freq_override_eapol;
1368 unsigned int oci_freq_override_saquery_req;
1369 unsigned int oci_freq_override_saquery_resp;
1370 unsigned int oci_freq_override_eapol_g2;
1371 unsigned int oci_freq_override_ft_assoc;
1372 unsigned int oci_freq_override_fils_assoc;
1373 unsigned int oci_freq_override_wnm_sleep;
1374 int force_hunting_and_pecking_pwe;
1375 unsigned int disable_eapol_g2_tx;
1376 #endif /* CONFIG_TESTING_OPTIONS */
1377
1378 struct wmm_ac_assoc_data *wmm_ac_assoc_info;
1379 struct wmm_tspec_element *tspecs[WMM_AC_NUM][TS_DIR_IDX_COUNT];
1380 struct wmm_ac_addts_request *addts_request;
1381 u8 wmm_ac_last_dialog_token;
1382 struct wmm_tspec_element *last_tspecs;
1383 u8 last_tspecs_count;
1384
1385 struct rrm_data rrm;
1386 struct beacon_rep_data beacon_rep_data;
1387
1388 #ifdef CONFIG_FST
1389 struct fst_iface *fst;
1390 const struct wpabuf *fst_ies;
1391 struct wpabuf *received_mb_ies;
1392 #endif /* CONFIG_FST */
1393
1394 #ifdef CONFIG_MBO
1395 /* Multiband operation non-preferred channel */
1396 struct wpa_mbo_non_pref_channel {
1397 enum mbo_non_pref_chan_reason reason;
1398 u8 oper_class;
1399 u8 chan;
1400 u8 preference;
1401 } *non_pref_chan;
1402 size_t non_pref_chan_num;
1403 u8 mbo_wnm_token;
1404 /**
1405 * enable_oce - Enable OCE if it is enabled by user and device also
1406 * supports OCE.
1407 * User can enable OCE with wpa_config's 'oce' parameter as follows -
1408 * - Set BIT(0) to enable OCE in non-AP STA mode.
1409 * - Set BIT(1) to enable OCE in STA-CFON mode.
1410 */
1411 u8 enable_oce;
1412 #endif /* CONFIG_MBO */
1413
1414 /*
1415 * This should be under CONFIG_MBO, but it is left out to allow using
1416 * the bss_temp_disallowed list for other purposes as well.
1417 */
1418 struct dl_list bss_tmp_disallowed;
1419
1420 /*
1421 * Content of a measurement report element with type 8 (LCI),
1422 * own location.
1423 */
1424 struct wpabuf *lci;
1425 struct os_reltime lci_time;
1426
1427 struct os_reltime beacon_rep_scan;
1428
1429 /* FILS HLP requests (struct fils_hlp_req) */
1430 struct dl_list fils_hlp_req;
1431
1432 struct sched_scan_relative_params {
1433 /**
1434 * relative_rssi_set - Enable relatively preferred BSS reporting
1435 *
1436 * 0 = Disable reporting relatively preferred BSSs
1437 * 1 = Enable reporting relatively preferred BSSs
1438 */
1439 int relative_rssi_set;
1440
1441 /**
1442 * relative_rssi - Relative RSSI for reporting better BSSs
1443 *
1444 * Amount of RSSI by which a BSS should be better than the
1445 * current connected BSS so that the new BSS can be reported
1446 * to user space. This applies to sched_scan operations.
1447 */
1448 int relative_rssi;
1449
1450 /**
1451 * relative_adjust_band - Band in which RSSI is to be adjusted
1452 */
1453 enum set_band relative_adjust_band;
1454
1455 /**
1456 * relative_adjust_rssi - RSSI adjustment
1457 *
1458 * An amount of relative_adjust_rssi should be added to the
1459 * BSSs that belong to the relative_adjust_band while comparing
1460 * with other bands for BSS reporting.
1461 */
1462 int relative_adjust_rssi;
1463 } srp;
1464
1465 /* RIC elements for FT protocol */
1466 struct wpabuf *ric_ies;
1467
1468 int last_auth_timeout_sec;
1469
1470 #ifdef CONFIG_DPP
1471 struct dpp_global *dpp;
1472 struct dpp_authentication *dpp_auth;
1473 struct wpa_radio_work *dpp_listen_work;
1474 unsigned int dpp_pending_listen_freq;
1475 unsigned int dpp_listen_freq;
1476 struct os_reltime dpp_listen_end;
1477 u8 dpp_allowed_roles;
1478 int dpp_qr_mutual;
1479 int dpp_netrole;
1480 int dpp_auth_ok_on_ack;
1481 int dpp_in_response_listen;
1482 int dpp_gas_client;
1483 int dpp_gas_server;
1484 int dpp_gas_dialog_token;
1485 u8 dpp_intro_bssid[ETH_ALEN];
1486 void *dpp_intro_network;
1487 struct dpp_pkex *dpp_pkex;
1488 struct dpp_bootstrap_info *dpp_pkex_bi;
1489 char *dpp_pkex_code;
1490 char *dpp_pkex_identifier;
1491 enum dpp_pkex_ver dpp_pkex_ver;
1492 char *dpp_pkex_auth_cmd;
1493 char *dpp_configurator_params;
1494 struct os_reltime dpp_last_init;
1495 struct os_reltime dpp_init_iter_start;
1496 unsigned int dpp_init_max_tries;
1497 unsigned int dpp_init_retry_time;
1498 unsigned int dpp_resp_wait_time;
1499 unsigned int dpp_resp_max_tries;
1500 unsigned int dpp_resp_retry_time;
1501 u8 dpp_last_ssid[SSID_MAX_LEN];
1502 size_t dpp_last_ssid_len;
1503 bool dpp_conf_backup_received;
1504 bool dpp_pkex_wait_auth_req;
1505 #ifdef CONFIG_DPP2
1506 struct dpp_pfs *dpp_pfs;
1507 int dpp_pfs_fallback;
1508 struct wpabuf *dpp_presence_announcement;
1509 struct dpp_bootstrap_info *dpp_chirp_bi;
1510 int dpp_chirp_freq;
1511 int *dpp_chirp_freqs;
1512 int dpp_chirp_iter;
1513 int dpp_chirp_round;
1514 int dpp_chirp_scan_done;
1515 int dpp_chirp_listen;
1516 struct wpa_ssid *dpp_reconfig_ssid;
1517 int dpp_reconfig_ssid_id;
1518 struct dpp_reconfig_id *dpp_reconfig_id;
1519 #endif /* CONFIG_DPP2 */
1520 #ifdef CONFIG_TESTING_OPTIONS
1521 char *dpp_config_obj_override;
1522 char *dpp_discovery_override;
1523 char *dpp_groups_override;
1524 unsigned int dpp_ignore_netaccesskey_mismatch:1;
1525 #endif /* CONFIG_TESTING_OPTIONS */
1526 #endif /* CONFIG_DPP */
1527
1528 #ifdef CONFIG_FILS
1529 unsigned int disable_fils:1;
1530 #endif /* CONFIG_FILS */
1531 unsigned int ieee80211ac:1;
1532 unsigned int enabled_4addr_mode:1;
1533 unsigned int multi_bss_support:1;
1534 unsigned int drv_authorized_port:1;
1535 unsigned int multi_ap_ie:1;
1536 unsigned int multi_ap_backhaul:1;
1537 unsigned int multi_ap_fronthaul:1;
1538 struct robust_av_data robust_av;
1539 bool mscs_setup_done;
1540
1541 #ifdef CONFIG_PASN
1542 struct wpas_pasn pasn;
1543 struct wpa_radio_work *pasn_auth_work;
1544 #endif /* CONFIG_PASN */
1545 struct scs_robust_av_data scs_robust_av_req;
1546 u8 scs_dialog_token;
1547 #ifdef CONFIG_TESTING_OPTIONS
1548 unsigned int disable_scs_support:1;
1549 unsigned int disable_mscs_support:1;
1550 #endif /* CONFIG_TESTING_OPTIONS */
1551 struct dl_list active_scs_ids;
1552 bool ongoing_scs_req;
1553 u8 dscp_req_dialog_token;
1554 u8 dscp_query_dialog_token;
1555 unsigned int enable_dscp_policy_capa:1;
1556 unsigned int connection_dscp:1;
1557 unsigned int wait_for_dscp_req:1;
1558 };
1559
1560
1561 /* wpa_supplicant.c */
1562 void wpa_supplicant_apply_ht_overrides(
1563 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
1564 struct wpa_driver_associate_params *params);
1565 void wpa_supplicant_apply_vht_overrides(
1566 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
1567 struct wpa_driver_associate_params *params);
1568 void wpa_supplicant_apply_he_overrides(
1569 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
1570 struct wpa_driver_associate_params *params);
1571
1572 int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1573 int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s,
1574 struct wpa_ssid *ssid);
1575
1576 int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s);
1577
1578 const char * wpa_supplicant_state_txt(enum wpa_states state);
1579 int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s);
1580 int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s);
1581 int wpa_supplicant_update_bridge_ifname(struct wpa_supplicant *wpa_s,
1582 const char *bridge_ifname);
1583 void wpas_set_mgmt_group_cipher(struct wpa_supplicant *wpa_s,
1584 struct wpa_ssid *ssid, struct wpa_ie_data *ie);
1585 int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
1586 struct wpa_bss *bss, struct wpa_ssid *ssid,
1587 u8 *wpa_ie, size_t *wpa_ie_len);
1588 int wpas_restore_permanent_mac_addr(struct wpa_supplicant *wpa_s);
1589 void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
1590 struct wpa_bss *bss,
1591 struct wpa_ssid *ssid);
1592 void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s,
1593 struct wpa_ssid *ssid);
1594 void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s);
1595 void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr);
1596 void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s,
1597 int sec, int usec);
1598 void wpas_auth_timeout_restart(struct wpa_supplicant *wpa_s, int sec_diff);
1599 void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s);
1600 void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s,
1601 enum wpa_states state);
1602 struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s);
1603 const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s);
1604 void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s);
1605 void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,
1606 u16 reason_code);
1607 void wpa_supplicant_reconnect(struct wpa_supplicant *wpa_s);
1608
1609 struct wpa_ssid * wpa_supplicant_add_network(struct wpa_supplicant *wpa_s);
1610 int wpa_supplicant_remove_network(struct wpa_supplicant *wpa_s, int id);
1611 int wpa_supplicant_remove_all_networks(struct wpa_supplicant *wpa_s);
1612 void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s,
1613 struct wpa_ssid *ssid);
1614 void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s,
1615 struct wpa_ssid *ssid);
1616 void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s,
1617 struct wpa_ssid *ssid);
1618 int wpas_remove_cred(struct wpa_supplicant *wpa_s, struct wpa_cred *cred);
1619 int wpas_remove_all_creds(struct wpa_supplicant *wpa_s);
1620 int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s,
1621 const char *pkcs11_engine_path,
1622 const char *pkcs11_module_path);
1623 int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s,
1624 int ap_scan);
1625 int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s,
1626 unsigned int expire_age);
1627 int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s,
1628 unsigned int expire_count);
1629 int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s,
1630 int scan_interval);
1631 int wpa_supplicant_set_debug_params(struct wpa_global *global,
1632 int debug_level, int debug_timestamp,
1633 int debug_show_keys);
1634 void free_hw_features(struct wpa_supplicant *wpa_s);
1635
1636 void wpa_show_license(void);
1637
1638 struct wpa_interface * wpa_supplicant_match_iface(struct wpa_global *global,
1639 const char *ifname);
1640 struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global,
1641 struct wpa_interface *iface,
1642 struct wpa_supplicant *parent);
1643 int wpa_supplicant_remove_iface(struct wpa_global *global,
1644 struct wpa_supplicant *wpa_s,
1645 int terminate);
1646 struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global,
1647 const char *ifname);
1648 struct wpa_global * wpa_supplicant_init(struct wpa_params *params);
1649 int wpa_supplicant_run(struct wpa_global *global);
1650 void wpa_supplicant_deinit(struct wpa_global *global);
1651
1652 int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s,
1653 struct wpa_ssid *ssid);
1654 void wpa_supplicant_terminate_proc(struct wpa_global *global);
1655 void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
1656 const u8 *buf, size_t len);
1657 void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s);
1658 void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s);
1659 void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid);
1660 void fils_connection_failure(struct wpa_supplicant *wpa_s);
1661 void fils_pmksa_cache_flush(struct wpa_supplicant *wpa_s);
1662 int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s);
1663 int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s);
1664 void wpas_auth_failed(struct wpa_supplicant *wpa_s, char *reason);
1665 void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s,
1666 struct wpa_ssid *ssid, int clear_failures);
1667 int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid);
1668 int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid,
1669 size_t ssid_len);
1670 void wpas_request_connection(struct wpa_supplicant *wpa_s);
1671 void wpas_request_disconnection(struct wpa_supplicant *wpa_s);
1672 int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen);
1673 int wpas_update_random_addr(struct wpa_supplicant *wpa_s, int style);
1674 int wpas_update_random_addr_disassoc(struct wpa_supplicant *wpa_s);
1675 void add_freq(int *freqs, int *num_freqs, int freq);
1676
1677 int wpas_get_op_chan_phy(int freq, const u8 *ies, size_t ies_len,
1678 u8 *op_class, u8 *chan, u8 *phy_type);
1679
1680 int wpas_twt_send_setup(struct wpa_supplicant *wpa_s, u8 dtok, int exponent,
1681 int mantissa, u8 min_twt, int setup_cmd, u64 twt,
1682 bool requestor, bool trigger, bool implicit,
1683 bool flow_type, u8 flow_id, bool protection,
1684 u8 twt_channel, u8 control);
1685 int wpas_twt_send_teardown(struct wpa_supplicant *wpa_s, u8 flags);
1686
1687 void wpas_rrm_reset(struct wpa_supplicant *wpa_s);
1688 void wpas_rrm_process_neighbor_rep(struct wpa_supplicant *wpa_s,
1689 const u8 *report, size_t report_len);
1690 int wpas_rrm_send_neighbor_rep_request(struct wpa_supplicant *wpa_s,
1691 const struct wpa_ssid_value *ssid,
1692 int lci, int civic,
1693 void (*cb)(void *ctx,
1694 struct wpabuf *neighbor_rep),
1695 void *cb_ctx);
1696 void wpas_rrm_handle_radio_measurement_request(struct wpa_supplicant *wpa_s,
1697 const u8 *src, const u8 *dst,
1698 const u8 *frame, size_t len);
1699 void wpas_rrm_handle_link_measurement_request(struct wpa_supplicant *wpa_s,
1700 const u8 *src,
1701 const u8 *frame, size_t len,
1702 int rssi);
1703 void wpas_rrm_refuse_request(struct wpa_supplicant *wpa_s);
1704 int wpas_beacon_rep_scan_process(struct wpa_supplicant *wpa_s,
1705 struct wpa_scan_results *scan_res,
1706 struct scan_info *info);
1707 void wpas_clear_beacon_rep_data(struct wpa_supplicant *wpa_s);
1708 void wpas_flush_fils_hlp_req(struct wpa_supplicant *wpa_s);
1709 void wpas_clear_disabled_interface(void *eloop_ctx, void *timeout_ctx);
1710 void wpa_supplicant_reset_bgscan(struct wpa_supplicant *wpa_s);
1711
1712
1713 /* MBO functions */
1714 int wpas_mbo_ie(struct wpa_supplicant *wpa_s, u8 *buf, size_t len,
1715 int add_oce_capa);
1716 const u8 * mbo_attr_from_mbo_ie(const u8 *mbo_ie, enum mbo_attr_id attr);
1717 const u8 * wpas_mbo_check_assoc_disallow(struct wpa_bss *bss);
1718 void wpas_mbo_check_pmf(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
1719 struct wpa_ssid *ssid);
1720 const u8 * mbo_get_attr_from_ies(const u8 *ies, size_t ies_len,
1721 enum mbo_attr_id attr);
1722 int wpas_mbo_update_non_pref_chan(struct wpa_supplicant *wpa_s,
1723 const char *non_pref_chan);
1724 void wpas_mbo_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ie);
1725 void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *ie,
1726 size_t len);
1727 size_t wpas_mbo_ie_bss_trans_reject(struct wpa_supplicant *wpa_s, u8 *pos,
1728 size_t len,
1729 enum mbo_transition_reject_reason reason);
1730 void wpas_mbo_update_cell_capa(struct wpa_supplicant *wpa_s, u8 mbo_cell_capa);
1731 struct wpabuf * mbo_build_anqp_buf(struct wpa_supplicant *wpa_s,
1732 struct wpa_bss *bss, u32 mbo_subtypes);
1733 void mbo_parse_rx_anqp_resp(struct wpa_supplicant *wpa_s,
1734 struct wpa_bss *bss, const u8 *sa,
1735 const u8 *data, size_t slen);
1736 void wpas_update_mbo_connect_params(struct wpa_supplicant *wpa_s);
1737
1738 /* op_classes.c */
1739 enum chan_allowed {
1740 NOT_ALLOWED, NO_IR, RADAR, ALLOWED
1741 };
1742
1743 enum chan_allowed verify_channel(struct hostapd_hw_modes *mode, u8 op_class,
1744 u8 channel, u8 bw);
1745 size_t wpas_supp_op_class_ie(struct wpa_supplicant *wpa_s,
1746 struct wpa_ssid *ssid,
1747 struct wpa_bss *bss, u8 *pos, size_t len);
1748 int * wpas_supp_op_classes(struct wpa_supplicant *wpa_s);
1749
1750 int wpas_enable_mac_addr_randomization(struct wpa_supplicant *wpa_s,
1751 unsigned int type, const u8 *addr,
1752 const u8 *mask);
1753 int wpas_disable_mac_addr_randomization(struct wpa_supplicant *wpa_s,
1754 unsigned int type);
1755
1756 /**
1757 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response
1758 * @wpa_s: Pointer to wpa_supplicant data
1759 * @ssid: Pointer to the network block the reply is for
1760 * @field: field the response is a reply for
1761 * @value: value (ie, password, etc) for @field
1762 * Returns: 0 on success, non-zero on error
1763 *
1764 * Helper function to handle replies to control interface requests.
1765 */
1766 int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s,
1767 struct wpa_ssid *ssid,
1768 const char *field,
1769 const char *value);
1770 /**
1771 * wpa_supplicant_ctrl_rsp_handle - Handle a control response
1772 * @wpa_s: Pointer to wpa_supplicant data
1773 * @ssid: Pointer to the network block the reply is for
1774 * @field: field the response is a reply for
1775 * @value: value (ie, password, etc) for @field
1776 * Returns: 0 on success, non-zero on error
1777 *
1778 * Helper function to handle replies to control interface requests.
1779 */
1780 int wpa_supplicant_ctrl_rsp_handle(struct wpa_supplicant *wpa_s,
1781 struct wpa_ssid *ssid,
1782 enum wpa_ctrl_req_type rtype,
1783 const char *value, int len);
1784
1785 void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s,
1786 const struct wpa_ssid *ssid,
1787 struct hostapd_freq_params *freq);
1788
1789 /* events.c */
1790 void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s);
1791 int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
1792 struct wpa_bss *selected,
1793 struct wpa_ssid *ssid);
1794 void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx);
1795 void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx);
1796 void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s);
1797 int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s);
1798 struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s,
1799 struct wpa_ssid **selected_ssid);
1800 int wpas_temp_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1801 void wpa_supplicant_update_channel_list(struct wpa_supplicant *wpa_s,
1802 struct channel_list_changed *info);
1803 int wpa_supplicant_need_to_roam_within_ess(struct wpa_supplicant *wpa_s,
1804 struct wpa_bss *current_bss,
1805 struct wpa_bss *seleceted);
1806
1807 /* eap_register.c */
1808 int eap_register_methods(void);
1809
1810 /**
1811 * Utility method to tell if a given network is for persistent group storage
1812 * @ssid: Network object
1813 * Returns: 1 if network is a persistent group, 0 otherwise
1814 */
network_is_persistent_group(struct wpa_ssid * ssid)1815 static inline int network_is_persistent_group(struct wpa_ssid *ssid)
1816 {
1817 return ssid->disabled == 2 && ssid->p2p_persistent_group;
1818 }
1819
wpas_mode_to_ieee80211_mode(enum wpas_mode mode)1820 static inline int wpas_mode_to_ieee80211_mode(enum wpas_mode mode)
1821 {
1822 switch (mode) {
1823 default:
1824 case WPAS_MODE_INFRA:
1825 return IEEE80211_MODE_INFRA;
1826 case WPAS_MODE_IBSS:
1827 return IEEE80211_MODE_IBSS;
1828 case WPAS_MODE_AP:
1829 case WPAS_MODE_P2P_GO:
1830 case WPAS_MODE_P2P_GROUP_FORMATION:
1831 return IEEE80211_MODE_AP;
1832 case WPAS_MODE_MESH:
1833 return IEEE80211_MODE_MESH;
1834 }
1835 }
1836
1837
1838 int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1839 int wpas_get_ssid_pmf(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
1840 int pmf_in_use(struct wpa_supplicant *wpa_s, const u8 *addr);
1841
1842 int wpas_init_ext_pw(struct wpa_supplicant *wpa_s);
1843
1844 void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title,
1845 struct wpa_used_freq_data *freqs_data,
1846 unsigned int len);
1847
1848 int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s,
1849 struct wpa_used_freq_data *freqs_data,
1850 unsigned int len);
1851 int get_shared_radio_freqs(struct wpa_supplicant *wpa_s,
1852 int *freq_array, unsigned int len);
1853
1854 void wpas_network_reenabled(void *eloop_ctx, void *timeout_ctx);
1855
1856 void wpas_vendor_elem_update(struct wpa_supplicant *wpa_s);
1857 struct wpa_supplicant * wpas_vendor_elem(struct wpa_supplicant *wpa_s,
1858 enum wpa_vendor_elem_frame frame);
1859 int wpas_vendor_elem_remove(struct wpa_supplicant *wpa_s, int frame,
1860 const u8 *elem, size_t len);
1861
1862 #ifdef CONFIG_FST
1863
1864 struct fst_wpa_obj;
1865
1866 void fst_wpa_supplicant_fill_iface_obj(struct wpa_supplicant *wpa_s,
1867 struct fst_wpa_obj *iface_obj);
1868
1869 #endif /* CONFIG_FST */
1870
1871 int wpas_sched_scan_plans_set(struct wpa_supplicant *wpa_s, const char *cmd);
1872
1873 struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes,
1874 u16 num_modes, enum hostapd_hw_mode mode,
1875 bool is_6ghz);
1876 struct hostapd_hw_modes * get_mode_with_freq(struct hostapd_hw_modes *modes,
1877 u16 num_modes, int freq);
1878
1879 void wpa_bss_tmp_disallow(struct wpa_supplicant *wpa_s, const u8 *bssid,
1880 unsigned int sec, int rssi_threshold);
1881 int wpa_is_bss_tmp_disallowed(struct wpa_supplicant *wpa_s,
1882 struct wpa_bss *bss);
1883 void free_bss_tmp_disallowed(struct wpa_supplicant *wpa_s);
1884
1885 struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
1886 int i, struct wpa_bss *bss,
1887 struct wpa_ssid *group,
1888 int only_first_ssid, int debug_print);
1889
1890 int wpas_ctrl_iface_get_pref_freq_list_override(struct wpa_supplicant *wpa_s,
1891 enum wpa_driver_if_type if_type,
1892 unsigned int *num,
1893 unsigned int *freq_list);
1894
1895 int wpa_is_fils_supported(struct wpa_supplicant *wpa_s);
1896 int wpa_is_fils_sk_pfs_supported(struct wpa_supplicant *wpa_s);
1897
1898 void wpas_clear_driver_signal_override(struct wpa_supplicant *wpa_s);
1899
1900 int wpas_send_mscs_req(struct wpa_supplicant *wpa_s);
1901 void wpas_populate_mscs_descriptor_ie(struct robust_av_data *robust_av,
1902 struct wpabuf *buf);
1903 void wpas_handle_robust_av_recv_action(struct wpa_supplicant *wpa_s,
1904 const u8 *src, const u8 *buf,
1905 size_t len);
1906 void wpas_handle_assoc_resp_mscs(struct wpa_supplicant *wpa_s, const u8 *bssid,
1907 const u8 *ies, size_t ies_len);
1908 int wpas_send_scs_req(struct wpa_supplicant *wpa_s);
1909 void free_up_tclas_elem(struct scs_desc_elem *elem);
1910 void free_up_scs_desc(struct scs_robust_av_data *data);
1911 void wpas_handle_robust_av_scs_recv_action(struct wpa_supplicant *wpa_s,
1912 const u8 *src, const u8 *buf,
1913 size_t len);
1914 void wpas_scs_deinit(struct wpa_supplicant *wpa_s);
1915 void wpas_handle_qos_mgmt_recv_action(struct wpa_supplicant *wpa_s,
1916 const u8 *src,
1917 const u8 *buf, size_t len);
1918 void wpas_dscp_deinit(struct wpa_supplicant *wpa_s);
1919 int wpas_send_dscp_response(struct wpa_supplicant *wpa_s,
1920 struct dscp_resp_data *resp_data);
1921 void wpas_handle_assoc_resp_qos_mgmt(struct wpa_supplicant *wpa_s,
1922 const u8 *ies, size_t ies_len);
1923 int wpas_send_dscp_query(struct wpa_supplicant *wpa_s, const char *domain_name,
1924 size_t domain_name_length);
1925
1926 int wpas_pasn_auth_start(struct wpa_supplicant *wpa_s,
1927 const u8 *bssid, int akmp, int cipher,
1928 u16 group, int network_id,
1929 const u8 *comeback, size_t comeback_len);
1930 void wpas_pasn_auth_stop(struct wpa_supplicant *wpa_s);
1931 int wpas_pasn_auth_tx_status(struct wpa_supplicant *wpa_s,
1932 const u8 *data, size_t data_len, u8 acked);
1933 int wpas_pasn_auth_rx(struct wpa_supplicant *wpa_s,
1934 const struct ieee80211_mgmt *mgmt, size_t len);
1935 int disabled_freq(struct wpa_supplicant *wpa_s, int freq);
1936
1937 int wpas_pasn_deauthenticate(struct wpa_supplicant *wpa_s, const u8 *bssid);
1938
1939 #endif /* WPA_SUPPLICANT_I_H */
1940