]> git.ipfire.org Git - thirdparty/hostap.git/blame - wpa_supplicant/wpa_supplicant_i.h
Clean up wpa_supplicant_event() with deauth/disassoc helper functions
[thirdparty/hostap.git] / wpa_supplicant / wpa_supplicant_i.h
CommitLineData
6fc6879b
JM
1/*
2 * wpa_supplicant - Internal definitions
306ae225 3 * Copyright (c) 2003-2012, Jouni Malinen <j@w1.fi>
6fc6879b 4 *
0f3d578e
JM
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
6fc6879b
JM
7 */
8
9#ifndef WPA_SUPPLICANT_I_H
10#define WPA_SUPPLICANT_I_H
11
83922c2d 12#include "utils/list.h"
2d5b792d 13#include "common/defs.h"
98efcc41 14#include "common/sae.h"
c2762e41 15#include "config_ssid.h"
6fc6879b 16
7e5ba1b9
JM
17extern const char *wpa_supplicant_version;
18extern const char *wpa_supplicant_license;
19#ifndef CONFIG_NO_STDOUT_DEBUG
20extern const char *wpa_supplicant_full_license1;
21extern const char *wpa_supplicant_full_license2;
22extern const char *wpa_supplicant_full_license3;
23extern const char *wpa_supplicant_full_license4;
24extern const char *wpa_supplicant_full_license5;
25#endif /* CONFIG_NO_STDOUT_DEBUG */
26
6fc6879b
JM
27struct wpa_sm;
28struct wpa_supplicant;
11ef8d35 29struct ibss_rsn;
8d923a4a 30struct scan_info;
6fa81a3b 31struct wpa_bss;
64e58f51 32struct wpa_scan_results;
0ae2aa14 33struct hostapd_hw_modes;
80e8a5ee 34struct wpa_driver_associate_params;
6fc6879b
JM
35
36/*
37 * Forward declarations of private structures used within the ctrl_iface
38 * backends. Other parts of wpa_supplicant do not have access to data stored in
39 * these structures.
40 */
41struct ctrl_iface_priv;
42struct ctrl_iface_global_priv;
8ddef94b 43struct wpas_dbus_priv;
6fc6879b
JM
44
45/**
46 * struct wpa_interface - Parameters for wpa_supplicant_add_iface()
47 */
48struct wpa_interface {
49 /**
50 * confname - Configuration name (file or profile) name
51 *
52 * This can also be %NULL when a configuration file is not used. In
53 * that case, ctrl_interface must be set to allow the interface to be
54 * configured.
55 */
56 const char *confname;
57
e6304cad
DS
58 /**
59 * confanother - Additional configuration name (file or profile) name
60 *
61 * This can also be %NULL when the additional configuration file is not
62 * used.
63 */
64 const char *confanother;
65
6fc6879b
JM
66 /**
67 * ctrl_interface - Control interface parameter
68 *
69 * If a configuration file is not used, this variable can be used to
70 * set the ctrl_interface parameter that would have otherwise been read
71 * from the configuration file. If both confname and ctrl_interface are
72 * set, ctrl_interface is used to override the value from configuration
73 * file.
74 */
75 const char *ctrl_interface;
76
77 /**
78 * driver - Driver interface name, or %NULL to use the default driver
79 */
80 const char *driver;
81
82 /**
83 * driver_param - Driver interface parameters
84 *
85 * If a configuration file is not used, this variable can be used to
86 * set the driver_param parameters that would have otherwise been read
87 * from the configuration file. If both confname and driver_param are
88 * set, driver_param is used to override the value from configuration
89 * file.
90 */
91 const char *driver_param;
92
93 /**
94 * ifname - Interface name
95 */
96 const char *ifname;
97
98 /**
99 * bridge_ifname - Optional bridge interface name
100 *
101 * If the driver interface (ifname) is included in a Linux bridge
102 * device, the bridge interface may need to be used for receiving EAPOL
103 * frames. This can be enabled by setting this variable to enable
104 * receiving of EAPOL frames from an additional interface.
105 */
106 const char *bridge_ifname;
c68f6200
AS
107
108 /**
109 * p2p_mgmt - Interface used for P2P management (P2P Device operations)
110 *
111 * Indicates whether wpas_p2p_init() must be called for this interface.
112 * This is used only when the driver supports a dedicated P2P Device
113 * interface that is not a network interface.
114 */
115 int p2p_mgmt;
6fc6879b
JM
116};
117
118/**
119 * struct wpa_params - Parameters for wpa_supplicant_init()
120 */
121struct wpa_params {
122 /**
123 * daemonize - Run %wpa_supplicant in the background
124 */
125 int daemonize;
126
127 /**
128 * wait_for_monitor - Wait for a monitor program before starting
129 */
130 int wait_for_monitor;
131
132 /**
133 * pid_file - Path to a PID (process ID) file
134 *
135 * If this and daemonize are set, process ID of the background process
136 * will be written to the specified file.
137 */
138 char *pid_file;
139
140 /**
141 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO)
142 */
143 int wpa_debug_level;
144
145 /**
146 * wpa_debug_show_keys - Whether keying material is included in debug
147 *
148 * This parameter can be used to allow keying material to be included
149 * in debug messages. This is a security risk and this option should
150 * not be enabled in normal configuration. If needed during
151 * development or while troubleshooting, this option can provide more
152 * details for figuring out what is happening.
153 */
154 int wpa_debug_show_keys;
155
156 /**
157 * wpa_debug_timestamp - Whether to include timestamp in debug messages
158 */
159 int wpa_debug_timestamp;
160
161 /**
162 * ctrl_interface - Global ctrl_iface path/parameter
163 */
164 char *ctrl_interface;
165
29257565
JM
166 /**
167 * ctrl_interface_group - Global ctrl_iface group
168 */
169 char *ctrl_interface_group;
170
6fc6879b
JM
171 /**
172 * dbus_ctrl_interface - Enable the DBus control interface
173 */
174 int dbus_ctrl_interface;
175
176 /**
177 * wpa_debug_file_path - Path of debug file or %NULL to use stdout
178 */
179 const char *wpa_debug_file_path;
daa70d49
SL
180
181 /**
182 * wpa_debug_syslog - Enable log output through syslog
183 */
184 int wpa_debug_syslog;
d27df100 185
4f68895e
JB
186 /**
187 * wpa_debug_tracing - Enable log output through Linux tracing
188 */
189 int wpa_debug_tracing;
190
d27df100
JM
191 /**
192 * override_driver - Optional driver parameter override
193 *
194 * This parameter can be used to override the driver parameter in
195 * dynamic interface addition to force a specific driver wrapper to be
196 * used instead.
197 */
198 char *override_driver;
199
200 /**
201 * override_ctrl_interface - Optional ctrl_interface override
202 *
203 * This parameter can be used to override the ctrl_interface parameter
204 * in dynamic interface addition to force a control interface to be
205 * created.
206 */
207 char *override_ctrl_interface;
38e24575
JM
208
209 /**
210 * entropy_file - Optional entropy file
211 *
212 * This parameter can be used to configure wpa_supplicant to maintain
213 * its internal entropy store over restarts.
214 */
215 char *entropy_file;
6fc6879b
JM
216};
217
b22128ef
JM
218struct p2p_srv_bonjour {
219 struct dl_list list;
220 struct wpabuf *query;
221 struct wpabuf *resp;
222};
223
224struct p2p_srv_upnp {
225 struct dl_list list;
226 u8 version;
227 char *service;
228};
229
6f3bc72b
JM
230struct wpa_freq_range {
231 unsigned int min;
232 unsigned int max;
233};
234
235
6fc6879b
JM
236/**
237 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces
238 *
239 * This structure is initialized by calling wpa_supplicant_init() when starting
240 * %wpa_supplicant.
241 */
242struct wpa_global {
243 struct wpa_supplicant *ifaces;
244 struct wpa_params params;
245 struct ctrl_iface_global_priv *ctrl_iface;
8ddef94b 246 struct wpas_dbus_priv *dbus;
ac305589
JM
247 void **drv_priv;
248 size_t drv_count;
207ef3fb 249 struct os_time suspend_time;
b22128ef 250 struct p2p_data *p2p;
ab28911d 251 struct wpa_supplicant *p2p_init_wpa_s;
b22128ef 252 struct wpa_supplicant *p2p_group_formation;
dbca75f8 253 struct wpa_supplicant *p2p_invite_group;
b22128ef
JM
254 u8 p2p_dev_addr[ETH_ALEN];
255 struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */
256 struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */
257 int p2p_disabled;
72044390 258 int cross_connection;
6f3bc72b
JM
259 struct wpa_freq_range *p2p_disallow_freq;
260 unsigned int num_p2p_disallow_freq;
b9cfc09a
JJ
261 enum wpa_conc_pref {
262 WPA_CONC_PREF_NOT_SET,
263 WPA_CONC_PREF_STA,
264 WPA_CONC_PREF_P2P
265 } conc_pref;
e665ca9a 266 unsigned int p2p_cb_on_scan_complete:1;
9675ce35
JM
267
268#ifdef CONFIG_WIFI_DISPLAY
269 int wifi_display;
270#define MAX_WFD_SUBELEMS 10
271 struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS];
272#endif /* CONFIG_WIFI_DISPLAY */
6fc6879b
JM
273};
274
275
b4419c62
JM
276/**
277 * offchannel_send_action_result - Result of offchannel send Action frame
278 */
24f6497c 279enum offchannel_send_action_result {
b4419c62
JM
280 OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */,
281 OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged
24f6497c 282 */,
b4419c62
JM
283 OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure
284 */
24f6497c
JM
285};
286
f9f0526b
JM
287struct wps_ap_info {
288 u8 bssid[ETH_ALEN];
289 enum wps_ap_info_type {
290 WPS_AP_NOT_SEL_REG,
291 WPS_AP_SEL_REG,
292 WPS_AP_SEL_REG_OUR
293 } type;
294 unsigned int tries;
295 struct os_time last_attempt;
296};
297
6407f413
JM
298struct wpa_ssid_value {
299 u8 ssid[32];
300 size_t ssid_len;
301};
302
6fc6879b
JM
303/**
304 * struct wpa_supplicant - Internal data for wpa_supplicant interface
305 *
306 * This structure contains the internal data for core wpa_supplicant code. This
307 * should be only used directly from the core code. However, a pointer to this
308 * data is used from other files as an arbitrary context pointer in calls to
309 * core functions.
310 */
311struct wpa_supplicant {
312 struct wpa_global *global;
b22128ef 313 struct wpa_supplicant *parent;
6fc6879b
JM
314 struct wpa_supplicant *next;
315 struct l2_packet_data *l2;
316 struct l2_packet_data *l2_br;
317 unsigned char own_addr[ETH_ALEN];
318 char ifname[100];
319#ifdef CONFIG_CTRL_IFACE_DBUS
320 char *dbus_path;
321#endif /* CONFIG_CTRL_IFACE_DBUS */
8fc2fb56
WS
322#ifdef CONFIG_CTRL_IFACE_DBUS_NEW
323 char *dbus_new_path;
9abafccc 324 char *dbus_groupobj_path;
2d43d37f
JB
325#ifdef CONFIG_AP
326 char *preq_notify_peer;
327#endif /* CONFIG_AP */
8fc2fb56 328#endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
6fc6879b
JM
329 char bridge_ifname[16];
330
331 char *confname;
e6304cad 332 char *confanother;
6fc6879b
JM
333 struct wpa_config *conf;
334 int countermeasures;
335 os_time_t last_michael_mic_error;
336 u8 bssid[ETH_ALEN];
337 u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this
a4cef162 338 * field contains the target BSSID. */
6fc6879b
JM
339 int reassociate; /* reassociation requested */
340 int disconnected; /* all connections disabled; i.e., do no reassociate
341 * before this has been cleared */
342 struct wpa_ssid *current_ssid;
8f770587 343 struct wpa_bss *current_bss;
6fc6879b 344 int ap_ies_from_associnfo;
4832ecd7 345 unsigned int assoc_freq;
6fc6879b
JM
346
347 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */
348 int pairwise_cipher;
349 int group_cipher;
350 int key_mgmt;
64fa840a 351 int wpa_proto;
6fc6879b
JM
352 int mgmt_group_cipher;
353
354 void *drv_priv; /* private data used by driver_ops */
8a5ab9f5 355 void *global_drv_priv;
6fc6879b 356
d445a5cd
JM
357 u8 *bssid_filter;
358 size_t bssid_filter_count;
359
6407f413
JM
360 u8 *disallow_aps_bssid;
361 size_t disallow_aps_bssid_count;
362 struct wpa_ssid_value *disallow_aps_ssid;
363 size_t disallow_aps_ssid_count;
364
faf9a858
JM
365 enum { WPA_SETBAND_AUTO, WPA_SETBAND_5G, WPA_SETBAND_2G } setband;
366
b3aa456b
ES
367 /* previous scan was wildcard when interleaving between
368 * wildcard scans and specific SSID scan when max_ssids=1 */
369 int prev_scan_wildcard;
6fc6879b
JM
370 struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID;
371 * NULL = not yet initialized (start
ba2a573c
JM
372 * with wildcard SSID)
373 * WILDCARD_SSID_SCAN = wildcard
6fc6879b
JM
374 * SSID was used in the previous scan
375 */
ba2a573c 376#define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1)
6fc6879b 377
cbdf3507
LC
378 struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */
379 int sched_scan_timeout;
380 int sched_scan_interval;
381 int first_sched_scan;
382 int sched_scan_timed_out;
383
64e58f51
JM
384 void (*scan_res_handler)(struct wpa_supplicant *wpa_s,
385 struct wpa_scan_results *scan_res);
83922c2d 386 struct dl_list bss; /* struct wpa_bss::list */
d4bf8f13 387 struct dl_list bss_id; /* struct wpa_bss::list_id */
83922c2d
JM
388 size_t num_bss;
389 unsigned int bss_update_idx;
390 unsigned int bss_next_id;
6fc6879b 391
a297201d
JM
392 /*
393 * Pointers to BSS entries in the order they were in the last scan
394 * results.
395 */
396 struct wpa_bss **last_scan_res;
397 unsigned int last_scan_res_used;
398 unsigned int last_scan_res_size;
399 int last_scan_full;
400 struct os_time last_scan;
401
6fc6879b
JM
402 struct wpa_driver_ops *driver;
403 int interface_removed; /* whether the network interface has been
404 * removed */
405 struct wpa_sm *wpa;
406 struct eapol_sm *eapol;
407
408 struct ctrl_iface_priv *ctrl_iface;
409
71934751 410 enum wpa_states wpa_state;
cb8564b1 411 int scanning;
cbdf3507 412 int sched_scanning;
6fc6879b 413 int new_connection;
6fc6879b
JM
414
415 int eapol_received; /* number of EAPOL packets received after the
416 * previous association event */
417
418 struct scard_data *scard;
f64adcd7
JM
419 char imsi[20];
420 int mnc_len;
6fc6879b
JM
421
422 unsigned char last_eapol_src[ETH_ALEN];
423
424 int keys_cleared;
425
426 struct wpa_blacklist *blacklist;
427
f1a52633
JM
428 /**
429 * extra_blacklist_count - Sum of blacklist counts after last connection
430 *
431 * This variable is used to maintain a count of temporary blacklisting
432 * failures (maximum number for any BSS) over blacklist clear
433 * operations. This is needed for figuring out whether there has been
434 * failures prior to the last blacklist clear operation which happens
435 * whenever no other not-blacklisted BSS candidates are available. This
436 * gets cleared whenever a connection has been established successfully.
437 */
438 int extra_blacklist_count;
439
4115303b
JM
440 /**
441 * scan_req - Type of the scan request
442 */
443 enum scan_req_type {
444 /**
445 * NORMAL_SCAN_REQ - Normal scan request
446 *
447 * This is used for scans initiated by wpa_supplicant to find an
448 * AP for a connection.
449 */
450 NORMAL_SCAN_REQ,
451
452 /**
453 * INITIAL_SCAN_REQ - Initial scan request
454 *
455 * This is used for the first scan on an interface to force at
456 * least one scan to be run even if the configuration does not
457 * include any enabled networks.
458 */
459 INITIAL_SCAN_REQ,
460
461 /**
462 * MANUAL_SCAN_REQ - Manual scan request
463 *
464 * This is used for scans where the user request a scan or
465 * a specific wpa_supplicant operation (e.g., WPS) requires scan
466 * to be run.
467 */
468 MANUAL_SCAN_REQ
469 } scan_req;
4342326f 470 struct os_time scan_trigger_time;
a6099152 471 int scan_runs; /* number of scan runs since WPS was started */
f47d639d 472 int *next_scan_freqs;
67b9bd08 473 int scan_interval; /* time in sec between scans to find suitable AP */
0b7a25c0 474 int normal_scans; /* normal scans run before sched_scan */
5cc70322
JM
475 int scan_for_connection; /* whether the scan request was triggered for
476 * finding a connection */
6fc6879b 477
c2a04078 478 unsigned int drv_flags;
349493bd 479 unsigned int drv_enc;
4f73d88a
AN
480
481 /*
482 * A bitmap of supported protocols for probe response offload. See
483 * struct wpa_driver_capa in driver.h
484 */
485 unsigned int probe_resp_offloads;
486
8cd6b7bc
JB
487 /* extended capabilities supported by the driver */
488 const u8 *extended_capa, *extended_capa_mask;
489 unsigned int extended_capa_len;
490
80bc75f1 491 int max_scan_ssids;
cbdf3507
LC
492 int max_sched_scan_ssids;
493 int sched_scan_supported;
b59e6f26 494 unsigned int max_match_sets;
814782b9 495 unsigned int max_remain_on_chan;
c4ea4c5c 496 unsigned int max_stations;
46690a3b
JM
497
498 int pending_mic_error_report;
499 int pending_mic_error_pairwise;
500 int mic_errors_seen; /* Michael MIC errors with the current PTK */
116654ce
JM
501
502 struct wps_context *wps;
a6099152 503 int wps_success; /* WPS success event received */
e9bcfebf 504 struct wps_er *wps_er;
a6099152 505 int blacklist_cleared;
11ef8d35 506
1ff73338
JM
507 struct wpabuf *pending_eapol_rx;
508 struct os_time pending_eapol_rx_time;
509 u8 pending_eapol_rx_src[ETH_ALEN];
3ab35a66 510 unsigned int last_eapol_matches_bssid:1;
1ff73338 511
11ef8d35 512 struct ibss_rsn *ibss_rsn;
c2a04078 513
eea2fd9e
JM
514 int set_sta_uapsd;
515 int sta_uapsd;
516 int set_ap_uapsd;
517 int ap_uapsd;
518
c2a04078
JM
519#ifdef CONFIG_SME
520 struct {
521 u8 ssid[32];
522 size_t ssid_len;
523 int freq;
b22128ef 524 u8 assoc_req_ie[200];
c2a04078
JM
525 size_t assoc_req_ie_len;
526 int mfp;
527 int ft_used;
528 u8 mobility_domain[2];
529 u8 *ft_ies;
530 size_t ft_ies_len;
62fa124c
JM
531 u8 prev_bssid[ETH_ALEN];
532 int prev_bssid_set;
62c72d72 533 int auth_alg;
64fa840a 534 int proto;
7d878ca7
JM
535
536 int sa_query_count; /* number of pending SA Query requests;
537 * 0 = no SA Query in progress */
538 int sa_query_timed_out;
539 u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN *
540 * sa_query_count octets of pending
541 * SA Query transaction identifiers */
542 struct os_time sa_query_start;
c3701c66
RM
543 u8 sched_obss_scan;
544 u16 obss_scan_int;
b6668734 545 u16 bss_max_idle_period;
98efcc41
JM
546#ifdef CONFIG_SAE
547 struct sae_data sae;
d136c376 548 struct wpabuf *sae_token;
625f202a 549 int sae_group_index;
98efcc41 550#endif /* CONFIG_SAE */
c2a04078
JM
551 } sme;
552#endif /* CONFIG_SME */
2d5b792d
JM
553
554#ifdef CONFIG_AP
555 struct hostapd_iface *ap_iface;
4b768ed0
JM
556 void (*ap_configured_cb)(void *ctx, void *data);
557 void *ap_configured_cb_ctx;
558 void *ap_configured_cb_data;
2d5b792d 559#endif /* CONFIG_AP */
60b94c98 560
b22128ef
JM
561 unsigned int off_channel_freq;
562 struct wpabuf *pending_action_tx;
563 u8 pending_action_src[ETH_ALEN];
564 u8 pending_action_dst[ETH_ALEN];
565 u8 pending_action_bssid[ETH_ALEN];
566 unsigned int pending_action_freq;
b106173a 567 int pending_action_no_cck;
b22128ef 568 int pending_action_without_roc;
24f6497c
JM
569 void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s,
570 unsigned int freq, const u8 *dst,
571 const u8 *src, const u8 *bssid,
572 const u8 *data, size_t data_len,
573 enum offchannel_send_action_result
574 result);
575 unsigned int roc_waiting_drv_freq;
576 int action_tx_wait_time;
577
c68f6200
AS
578 int p2p_mgmt;
579
24f6497c
JM
580#ifdef CONFIG_P2P
581 struct p2p_go_neg_results *go_params;
582 int create_p2p_iface;
583 u8 pending_interface_addr[ETH_ALEN];
584 char pending_interface_name[100];
585 int pending_interface_type;
586 int p2p_group_idx;
b22128ef
JM
587 unsigned int pending_listen_freq;
588 unsigned int pending_listen_duration;
589 enum {
590 NOT_P2P_GROUP_INTERFACE,
591 P2P_GROUP_INTERFACE_PENDING,
592 P2P_GROUP_INTERFACE_GO,
593 P2P_GROUP_INTERFACE_CLIENT
594 } p2p_group_interface;
595 struct p2p_group *p2p_group;
11fb02be 596 int p2p_long_listen; /* remaining time in long Listen state in ms */
b22128ef 597 char p2p_pin[10];
3c5126a4 598 int p2p_wps_method;
108def93 599 u8 p2p_auth_invite[ETH_ALEN];
b22128ef
JM
600 int p2p_sd_over_ctrl_iface;
601 int p2p_in_provisioning;
602 int pending_invite_ssid_id;
603 int show_group_started;
604 u8 go_dev_addr[ETH_ALEN];
605 int pending_pd_before_join;
606 u8 pending_join_iface_addr[ETH_ALEN];
607 u8 pending_join_dev_addr[ETH_ALEN];
608 int pending_join_wps_method;
9b1ab931 609 int p2p_join_scan_count;
84286a22 610 int auto_pd_scan_retry;
6e6963ea 611 int force_long_sd;
0918c4bf
JM
612 u16 pending_pd_config_methods;
613 enum {
614 NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN
615 } pending_pd_use;
72044390
JM
616
617 /*
618 * Whether cross connection is disallowed by the AP to which this
619 * interface is associated (only valid if there is an association).
620 */
621 int cross_connect_disallowed;
622
623 /*
624 * Whether this P2P group is configured to use cross connection (only
625 * valid if this is P2P GO interface). The actual cross connect packet
626 * forwarding may not be configured depending on the uplink status.
627 */
628 int cross_connect_enabled;
629
630 /* Whether cross connection forwarding is in use at the moment. */
631 int cross_connect_in_use;
632
633 /*
634 * Uplink interface name for cross connection
635 */
636 char cross_connect_uplink[100];
3071e181 637
99fcd404 638 unsigned int sta_scan_pending:1;
b31be3a0 639 unsigned int p2p_auto_join:1;
0918c4bf 640 unsigned int p2p_auto_pd:1;
b31be3a0 641 unsigned int p2p_persistent_group:1;
aa9bb764 642 unsigned int p2p_fallback_to_go_neg:1;
3bc462cb 643 unsigned int p2p_pd_before_go_neg:1;
e2308e4b 644 unsigned int p2p_go_ht40:1;
67527166 645 unsigned int user_initiated_pd:1;
4d32c0c4 646 int p2p_persistent_go_freq;
23c84252 647 int p2p_persistent_id;
b31be3a0
JM
648 int p2p_go_intent;
649 int p2p_connect_freq;
650 struct os_time p2p_auto_started;
b22128ef
JM
651#endif /* CONFIG_P2P */
652
60b94c98
JM
653 struct wpa_ssid *bgscan_ssid;
654 const struct bgscan_ops *bgscan;
655 void *bgscan_priv;
17a4734d 656
7c865c68
TB
657 const struct autoscan_ops *autoscan;
658 struct wpa_driver_scan_params *autoscan_params;
659 void *autoscan_priv;
660
7dcdcfd6 661 struct wpa_ssid *connect_without_scan;
8cd82735 662
f9f0526b
JM
663 struct wps_ap_info *wps_ap;
664 size_t num_wps_ap;
665 int wps_ap_iter;
666
17a4734d 667 int after_wps;
1e7fb4f1 668 int known_wps_freq;
17a4734d 669 unsigned int wps_freq;
bd3a3737 670 u16 wps_ap_channel;
42f50264 671 int wps_fragment_size;
0d0a8ca1 672 int auto_reconnect_disabled;
7cfc4ac3
AGS
673
674 /* Channel preferences for AP/P2P GO use */
675 int best_24_freq;
676 int best_5_freq;
677 int best_overall_freq;
04ea7b79
JM
678
679 struct gas_query *gas;
afc064fe
JM
680
681#ifdef CONFIG_INTERWORKING
7a25f29d
JM
682 unsigned int fetch_anqp_in_progress:1;
683 unsigned int network_select:1;
684 unsigned int auto_select:1;
4d5bda5f 685 unsigned int auto_network_select:1;
7ff83367 686 unsigned int fetch_all_anqp:1;
17b8995c 687 struct wpa_bss *interworking_gas_bss;
afc064fe 688#endif /* CONFIG_INTERWORKING */
c58ab8f2 689 unsigned int drv_capa_known;
6bf731e8
CL
690
691 struct {
692 struct hostapd_hw_modes *modes;
693 u16 num_modes;
694 u16 flags;
695 } hw;
b5c68312
JM
696
697 int pno;
0bb1e425
GM
698
699 /* WLAN_REASON_* reason codes. Negative if locally generated. */
700 int disconnect_reason;
306ae225
JM
701
702 struct ext_password_data *ext_pw;
b1f12296
JM
703
704 struct wpabuf *last_gas_resp;
705 u8 last_gas_addr[ETH_ALEN];
706 u8 last_gas_dialog_token;
2ec535fd
JM
707
708 unsigned int no_keep_alive:1;
e27d20bb
VK
709
710#ifdef CONFIG_WNM
711 u8 wnm_dialog_token;
712 u8 wnm_reply;
713 u8 wnm_num_neighbor_report;
714 u8 wnm_mode;
715 u16 wnm_dissoc_timer;
716 u8 wnm_validity_interval;
717 u8 wnm_bss_termination_duration[12];
718 struct neighbor_report *wnm_neighbor_report_elements;
719#endif /* CONFIG_WNM */
fa7ae950
JM
720
721#ifdef CONFIG_TESTING_GET_GTK
722 u8 last_gtk[32];
723 size_t last_gtk_len;
724#endif /* CONFIG_TESTING_GET_GTK */
6fc6879b
JM
725};
726
727
728/* wpa_supplicant.c */
80e8a5ee
BG
729void wpa_supplicant_apply_ht_overrides(
730 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
731 struct wpa_driver_associate_params *params);
e9ee8dc3
JB
732void wpa_supplicant_apply_vht_overrides(
733 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
734 struct wpa_driver_associate_params *params);
80e8a5ee 735
0194fedb 736int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
6ea1f413
JM
737int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s,
738 struct wpa_ssid *ssid);
0194fedb 739
6fc6879b
JM
740int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s);
741
71934751 742const char * wpa_supplicant_state_txt(enum wpa_states state);
bfba8deb 743int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s);
6fc6879b
JM
744int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s);
745int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
6fa81a3b 746 struct wpa_bss *bss, struct wpa_ssid *ssid,
6fc6879b
JM
747 u8 *wpa_ie, size_t *wpa_ie_len);
748void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
6fa81a3b 749 struct wpa_bss *bss,
6fc6879b
JM
750 struct wpa_ssid *ssid);
751void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s,
752 struct wpa_ssid *ssid);
753void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s);
6fc6879b
JM
754void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr);
755void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s,
756 int sec, int usec);
c3d12238 757void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s);
71934751
JM
758void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s,
759 enum wpa_states state);
6fc6879b 760struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s);
cf83fb0b 761const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s);
6fc6879b
JM
762void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s);
763void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s,
764 int reason_code);
6fc6879b 765
86b89452
WS
766void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s,
767 struct wpa_ssid *ssid);
768void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s,
769 struct wpa_ssid *ssid);
770void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s,
771 struct wpa_ssid *ssid);
772int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s,
773 int ap_scan);
78633c37
SL
774int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s,
775 unsigned int expire_age);
776int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s,
777 unsigned int expire_count);
c6e86b63
MA
778int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s,
779 int scan_interval);
86b89452
WS
780int wpa_supplicant_set_debug_params(struct wpa_global *global,
781 int debug_level, int debug_timestamp,
782 int debug_show_keys);
6979582c 783void free_hw_features(struct wpa_supplicant *wpa_s);
86b89452 784
6fc6879b
JM
785void wpa_show_license(void);
786
787struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global,
788 struct wpa_interface *iface);
789int wpa_supplicant_remove_iface(struct wpa_global *global,
df509539
DS
790 struct wpa_supplicant *wpa_s,
791 int terminate);
6fc6879b
JM
792struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global,
793 const char *ifname);
794struct wpa_global * wpa_supplicant_init(struct wpa_params *params);
795int wpa_supplicant_run(struct wpa_global *global);
796void wpa_supplicant_deinit(struct wpa_global *global);
797
798int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s,
799 struct wpa_ssid *ssid);
1a1bf008 800void wpa_supplicant_terminate_proc(struct wpa_global *global);
a8e0505b
JM
801void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr,
802 const u8 *buf, size_t len);
508545f3 803enum wpa_key_mgmt key_mgmt2driver(int key_mgmt);
611aea7d 804void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s);
b22128ef 805void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s);
0fb337c1 806void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid);
22628eca 807int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s);
b9cfc09a 808int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s);
00e5e3d5
JM
809void wpas_auth_failed(struct wpa_supplicant *wpa_s);
810void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s,
811 struct wpa_ssid *ssid, int clear_failures);
6407f413
JM
812int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid);
813int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid,
814 size_t ssid_len);
9796a86c 815void wpas_request_connection(struct wpa_supplicant *wpa_s);
03e47c9c 816int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf);
36b9883d 817int wpas_wpa_is_in_progress(struct wpa_supplicant *wpa_s);
6fc6879b 818
d2118814
JM
819/**
820 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response
821 * @wpa_s: Pointer to wpa_supplicant data
822 * @ssid: Pointer to the network block the reply is for
823 * @field: field the response is a reply for
824 * @value: value (ie, password, etc) for @field
825 * Returns: 0 on success, non-zero on error
826 *
827 * Helper function to handle replies to control interface requests.
828 */
829int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s,
830 struct wpa_ssid *ssid,
831 const char *field,
832 const char *value);
833
6fc6879b
JM
834/* events.c */
835void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s);
5cbd88d9
JJ
836int wpa_supplicant_connect(struct wpa_supplicant *wpa_s,
837 struct wpa_bss *selected,
838 struct wpa_ssid *ssid);
01a17491
JM
839void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx);
840void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx);
b6668734 841void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s);
cecdddc1 842int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s);
97236cee
MH
843struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s,
844 struct wpa_ssid **selected_ssid);
6fc6879b 845
12760815
JM
846/* eap_register.c */
847int eap_register_methods(void);
848
c2762e41
JS
849/**
850 * Utility method to tell if a given network is a persistent group
851 * @ssid: Network object
852 * Returns: 1 if network is a persistent group, 0 otherwise
853 */
854static inline int network_is_persistent_group(struct wpa_ssid *ssid)
855{
856 return ((ssid->disabled == 2) || ssid->p2p_persistent_group);
857}
858
349493bd
JM
859int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
860
306ae225
JM
861int wpas_init_ext_pw(struct wpa_supplicant *wpa_s);
862
6fc6879b 863#endif /* WPA_SUPPLICANT_I_H */