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6fc6879b JM |
1 | /* |
2 | * wpa_supplicant - Internal definitions | |
b1ae396f | 3 | * Copyright (c) 2003-2014, 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" |
86bd36f0 | 15 | #include "common/wpa_ctrl.h" |
db6ae69e | 16 | #include "wps/wps_defs.h" |
c2762e41 | 17 | #include "config_ssid.h" |
a0413b17 | 18 | #include "wmm_ac.h" |
6fc6879b | 19 | |
7e5ba1b9 JM |
20 | extern const char *wpa_supplicant_version; |
21 | extern const char *wpa_supplicant_license; | |
22 | #ifndef CONFIG_NO_STDOUT_DEBUG | |
23 | extern const char *wpa_supplicant_full_license1; | |
24 | extern const char *wpa_supplicant_full_license2; | |
25 | extern const char *wpa_supplicant_full_license3; | |
26 | extern const char *wpa_supplicant_full_license4; | |
27 | extern const char *wpa_supplicant_full_license5; | |
28 | #endif /* CONFIG_NO_STDOUT_DEBUG */ | |
29 | ||
6fc6879b JM |
30 | struct wpa_sm; |
31 | struct wpa_supplicant; | |
11ef8d35 | 32 | struct ibss_rsn; |
8d923a4a | 33 | struct scan_info; |
6fa81a3b | 34 | struct wpa_bss; |
64e58f51 | 35 | struct wpa_scan_results; |
0ae2aa14 | 36 | struct hostapd_hw_modes; |
80e8a5ee | 37 | struct wpa_driver_associate_params; |
6fc6879b JM |
38 | |
39 | /* | |
40 | * Forward declarations of private structures used within the ctrl_iface | |
41 | * backends. Other parts of wpa_supplicant do not have access to data stored in | |
42 | * these structures. | |
43 | */ | |
44 | struct ctrl_iface_priv; | |
45 | struct ctrl_iface_global_priv; | |
8ddef94b | 46 | struct wpas_dbus_priv; |
6fc6879b JM |
47 | |
48 | /** | |
49 | * struct wpa_interface - Parameters for wpa_supplicant_add_iface() | |
50 | */ | |
51 | struct wpa_interface { | |
52 | /** | |
53 | * confname - Configuration name (file or profile) name | |
54 | * | |
55 | * This can also be %NULL when a configuration file is not used. In | |
56 | * that case, ctrl_interface must be set to allow the interface to be | |
57 | * configured. | |
58 | */ | |
59 | const char *confname; | |
60 | ||
e6304cad DS |
61 | /** |
62 | * confanother - Additional configuration name (file or profile) name | |
63 | * | |
64 | * This can also be %NULL when the additional configuration file is not | |
65 | * used. | |
66 | */ | |
67 | const char *confanother; | |
68 | ||
c16a7590 IP |
69 | #ifdef CONFIG_P2P |
70 | /** | |
f1a61311 | 71 | * conf_p2p_dev - Configuration file used to hold the |
c16a7590 IP |
72 | * P2P Device configuration parameters. |
73 | * | |
74 | * This can also be %NULL. In such a case, if a P2P Device dedicated | |
75 | * interfaces is created, the main configuration file will be used. | |
76 | */ | |
77 | const char *conf_p2p_dev; | |
78 | #endif /* CONFIG_P2P */ | |
79 | ||
6fc6879b JM |
80 | /** |
81 | * ctrl_interface - Control interface parameter | |
82 | * | |
83 | * If a configuration file is not used, this variable can be used to | |
84 | * set the ctrl_interface parameter that would have otherwise been read | |
85 | * from the configuration file. If both confname and ctrl_interface are | |
86 | * set, ctrl_interface is used to override the value from configuration | |
87 | * file. | |
88 | */ | |
89 | const char *ctrl_interface; | |
90 | ||
91 | /** | |
92 | * driver - Driver interface name, or %NULL to use the default driver | |
93 | */ | |
94 | const char *driver; | |
95 | ||
96 | /** | |
97 | * driver_param - Driver interface parameters | |
98 | * | |
99 | * If a configuration file is not used, this variable can be used to | |
100 | * set the driver_param parameters that would have otherwise been read | |
101 | * from the configuration file. If both confname and driver_param are | |
102 | * set, driver_param is used to override the value from configuration | |
103 | * file. | |
104 | */ | |
105 | const char *driver_param; | |
106 | ||
107 | /** | |
108 | * ifname - Interface name | |
109 | */ | |
110 | const char *ifname; | |
111 | ||
112 | /** | |
113 | * bridge_ifname - Optional bridge interface name | |
114 | * | |
115 | * If the driver interface (ifname) is included in a Linux bridge | |
116 | * device, the bridge interface may need to be used for receiving EAPOL | |
117 | * frames. This can be enabled by setting this variable to enable | |
118 | * receiving of EAPOL frames from an additional interface. | |
119 | */ | |
120 | const char *bridge_ifname; | |
c68f6200 AS |
121 | |
122 | /** | |
123 | * p2p_mgmt - Interface used for P2P management (P2P Device operations) | |
124 | * | |
125 | * Indicates whether wpas_p2p_init() must be called for this interface. | |
126 | * This is used only when the driver supports a dedicated P2P Device | |
127 | * interface that is not a network interface. | |
128 | */ | |
129 | int p2p_mgmt; | |
6fc6879b JM |
130 | }; |
131 | ||
132 | /** | |
133 | * struct wpa_params - Parameters for wpa_supplicant_init() | |
134 | */ | |
135 | struct wpa_params { | |
136 | /** | |
137 | * daemonize - Run %wpa_supplicant in the background | |
138 | */ | |
139 | int daemonize; | |
140 | ||
141 | /** | |
142 | * wait_for_monitor - Wait for a monitor program before starting | |
143 | */ | |
144 | int wait_for_monitor; | |
145 | ||
146 | /** | |
147 | * pid_file - Path to a PID (process ID) file | |
148 | * | |
149 | * If this and daemonize are set, process ID of the background process | |
150 | * will be written to the specified file. | |
151 | */ | |
152 | char *pid_file; | |
153 | ||
154 | /** | |
155 | * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO) | |
156 | */ | |
157 | int wpa_debug_level; | |
158 | ||
159 | /** | |
160 | * wpa_debug_show_keys - Whether keying material is included in debug | |
161 | * | |
162 | * This parameter can be used to allow keying material to be included | |
163 | * in debug messages. This is a security risk and this option should | |
164 | * not be enabled in normal configuration. If needed during | |
165 | * development or while troubleshooting, this option can provide more | |
166 | * details for figuring out what is happening. | |
167 | */ | |
168 | int wpa_debug_show_keys; | |
169 | ||
170 | /** | |
171 | * wpa_debug_timestamp - Whether to include timestamp in debug messages | |
172 | */ | |
173 | int wpa_debug_timestamp; | |
174 | ||
175 | /** | |
176 | * ctrl_interface - Global ctrl_iface path/parameter | |
177 | */ | |
178 | char *ctrl_interface; | |
179 | ||
29257565 JM |
180 | /** |
181 | * ctrl_interface_group - Global ctrl_iface group | |
182 | */ | |
183 | char *ctrl_interface_group; | |
184 | ||
6fc6879b JM |
185 | /** |
186 | * dbus_ctrl_interface - Enable the DBus control interface | |
187 | */ | |
188 | int dbus_ctrl_interface; | |
189 | ||
190 | /** | |
191 | * wpa_debug_file_path - Path of debug file or %NULL to use stdout | |
192 | */ | |
193 | const char *wpa_debug_file_path; | |
daa70d49 SL |
194 | |
195 | /** | |
196 | * wpa_debug_syslog - Enable log output through syslog | |
197 | */ | |
198 | int wpa_debug_syslog; | |
d27df100 | 199 | |
4f68895e JB |
200 | /** |
201 | * wpa_debug_tracing - Enable log output through Linux tracing | |
202 | */ | |
203 | int wpa_debug_tracing; | |
204 | ||
d27df100 JM |
205 | /** |
206 | * override_driver - Optional driver parameter override | |
207 | * | |
208 | * This parameter can be used to override the driver parameter in | |
209 | * dynamic interface addition to force a specific driver wrapper to be | |
210 | * used instead. | |
211 | */ | |
212 | char *override_driver; | |
213 | ||
214 | /** | |
215 | * override_ctrl_interface - Optional ctrl_interface override | |
216 | * | |
217 | * This parameter can be used to override the ctrl_interface parameter | |
218 | * in dynamic interface addition to force a control interface to be | |
219 | * created. | |
220 | */ | |
221 | char *override_ctrl_interface; | |
38e24575 JM |
222 | |
223 | /** | |
224 | * entropy_file - Optional entropy file | |
225 | * | |
226 | * This parameter can be used to configure wpa_supplicant to maintain | |
227 | * its internal entropy store over restarts. | |
228 | */ | |
229 | char *entropy_file; | |
6fc6879b JM |
230 | }; |
231 | ||
b22128ef JM |
232 | struct p2p_srv_bonjour { |
233 | struct dl_list list; | |
234 | struct wpabuf *query; | |
235 | struct wpabuf *resp; | |
236 | }; | |
237 | ||
238 | struct p2p_srv_upnp { | |
239 | struct dl_list list; | |
240 | u8 version; | |
241 | char *service; | |
242 | }; | |
243 | ||
6fc6879b JM |
244 | /** |
245 | * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces | |
246 | * | |
247 | * This structure is initialized by calling wpa_supplicant_init() when starting | |
248 | * %wpa_supplicant. | |
249 | */ | |
250 | struct wpa_global { | |
251 | struct wpa_supplicant *ifaces; | |
252 | struct wpa_params params; | |
253 | struct ctrl_iface_global_priv *ctrl_iface; | |
8ddef94b | 254 | struct wpas_dbus_priv *dbus; |
ac305589 JM |
255 | void **drv_priv; |
256 | size_t drv_count; | |
207ef3fb | 257 | struct os_time suspend_time; |
b22128ef | 258 | struct p2p_data *p2p; |
ab28911d | 259 | struct wpa_supplicant *p2p_init_wpa_s; |
b22128ef | 260 | struct wpa_supplicant *p2p_group_formation; |
dbca75f8 | 261 | struct wpa_supplicant *p2p_invite_group; |
b22128ef | 262 | u8 p2p_dev_addr[ETH_ALEN]; |
151ab808 | 263 | struct os_reltime p2p_go_wait_client; |
b22128ef JM |
264 | struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */ |
265 | struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */ | |
266 | int p2p_disabled; | |
72044390 | 267 | int cross_connection; |
af8a827b | 268 | struct wpa_freq_range_list p2p_disallow_freq; |
253f2e37 | 269 | struct wpa_freq_range_list p2p_go_avoid_freq; |
b9cfc09a JJ |
270 | enum wpa_conc_pref { |
271 | WPA_CONC_PREF_NOT_SET, | |
272 | WPA_CONC_PREF_STA, | |
273 | WPA_CONC_PREF_P2P | |
274 | } conc_pref; | |
05766ed8 | 275 | unsigned int p2p_per_sta_psk:1; |
95fb2db2 | 276 | unsigned int p2p_fail_on_wps_complete:1; |
7475d299 | 277 | unsigned int p2p_24ghz_social_channels:1; |
9675ce35 JM |
278 | |
279 | #ifdef CONFIG_WIFI_DISPLAY | |
280 | int wifi_display; | |
281 | #define MAX_WFD_SUBELEMS 10 | |
282 | struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS]; | |
283 | #endif /* CONFIG_WIFI_DISPLAY */ | |
01a57fe4 JM |
284 | |
285 | struct psk_list_entry *add_psk; /* From group formation */ | |
6fc6879b JM |
286 | }; |
287 | ||
288 | ||
202dec2a JM |
289 | /** |
290 | * struct wpa_radio - Internal data for per-radio information | |
291 | * | |
292 | * This structure is used to share data about configured interfaces | |
293 | * (struct wpa_supplicant) that share the same physical radio, e.g., to allow | |
294 | * better coordination of offchannel operations. | |
295 | */ | |
296 | struct wpa_radio { | |
297 | char name[16]; /* from driver_ops get_radio_name() or empty if not | |
298 | * available */ | |
299 | struct dl_list ifaces; /* struct wpa_supplicant::radio_list entries */ | |
b1ae396f | 300 | struct dl_list work; /* struct wpa_radio_work::list entries */ |
202dec2a JM |
301 | }; |
302 | ||
b1ae396f JM |
303 | /** |
304 | * struct wpa_radio_work - Radio work item | |
305 | */ | |
306 | struct wpa_radio_work { | |
307 | struct dl_list list; | |
308 | unsigned int freq; /* known frequency (MHz) or 0 for multiple/unknown */ | |
309 | const char *type; | |
310 | struct wpa_supplicant *wpa_s; | |
311 | void (*cb)(struct wpa_radio_work *work, int deinit); | |
312 | void *ctx; | |
313 | unsigned int started:1; | |
314 | struct os_reltime time; | |
315 | }; | |
316 | ||
317 | int radio_add_work(struct wpa_supplicant *wpa_s, unsigned int freq, | |
318 | const char *type, int next, | |
319 | void (*cb)(struct wpa_radio_work *work, int deinit), | |
320 | void *ctx); | |
321 | void radio_work_done(struct wpa_radio_work *work); | |
b3253ebb AO |
322 | void radio_remove_works(struct wpa_supplicant *wpa_s, |
323 | const char *type, int remove_all); | |
6428d0a7 | 324 | void radio_work_check_next(struct wpa_supplicant *wpa_s); |
a7f5271d JM |
325 | struct wpa_radio_work * |
326 | radio_work_pending(struct wpa_supplicant *wpa_s, const char *type); | |
b1ae396f | 327 | |
6ac4b15e JM |
328 | struct wpa_connect_work { |
329 | unsigned int sme:1; | |
a7f5271d | 330 | unsigned int bss_removed:1; |
6ac4b15e JM |
331 | struct wpa_bss *bss; |
332 | struct wpa_ssid *ssid; | |
333 | }; | |
334 | ||
335 | int wpas_valid_bss_ssid(struct wpa_supplicant *wpa_s, struct wpa_bss *test_bss, | |
336 | struct wpa_ssid *test_ssid); | |
337 | void wpas_connect_work_free(struct wpa_connect_work *cwork); | |
338 | void wpas_connect_work_done(struct wpa_supplicant *wpa_s); | |
339 | ||
1f965e62 JM |
340 | struct wpa_external_work { |
341 | unsigned int id; | |
342 | char type[100]; | |
343 | unsigned int timeout; | |
344 | }; | |
345 | ||
b4419c62 JM |
346 | /** |
347 | * offchannel_send_action_result - Result of offchannel send Action frame | |
348 | */ | |
24f6497c | 349 | enum offchannel_send_action_result { |
b4419c62 JM |
350 | OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */, |
351 | OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged | |
24f6497c | 352 | */, |
b4419c62 JM |
353 | OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure |
354 | */ | |
24f6497c JM |
355 | }; |
356 | ||
f9f0526b JM |
357 | struct wps_ap_info { |
358 | u8 bssid[ETH_ALEN]; | |
359 | enum wps_ap_info_type { | |
360 | WPS_AP_NOT_SEL_REG, | |
361 | WPS_AP_SEL_REG, | |
362 | WPS_AP_SEL_REG_OUR | |
363 | } type; | |
364 | unsigned int tries; | |
51bffab1 | 365 | struct os_reltime last_attempt; |
f9f0526b JM |
366 | }; |
367 | ||
6407f413 JM |
368 | struct wpa_ssid_value { |
369 | u8 ssid[32]; | |
370 | size_t ssid_len; | |
371 | }; | |
372 | ||
a0c90bb0 IP |
373 | #define WPA_FREQ_USED_BY_INFRA_STATION BIT(0) |
374 | #define WPA_FREQ_USED_BY_P2P_CLIENT BIT(1) | |
375 | ||
376 | struct wpa_used_freq_data { | |
377 | int freq; | |
378 | unsigned int flags; | |
379 | }; | |
380 | ||
d89c0701 AK |
381 | #define RRM_NEIGHBOR_REPORT_TIMEOUT 1 /* 1 second for AP to send a report */ |
382 | ||
b361d580 AK |
383 | /* |
384 | * struct rrm_data - Data used for managing RRM features | |
385 | */ | |
386 | struct rrm_data { | |
387 | /* rrm_used - indication regarding the current connection */ | |
388 | unsigned int rrm_used:1; | |
d89c0701 AK |
389 | |
390 | /* | |
391 | * notify_neighbor_rep - Callback for notifying report requester | |
392 | */ | |
393 | void (*notify_neighbor_rep)(void *ctx, struct wpabuf *neighbor_rep); | |
394 | ||
395 | /* | |
396 | * neighbor_rep_cb_ctx - Callback context | |
397 | * Received in the callback registration, and sent to the callback | |
398 | * function as a parameter. | |
399 | */ | |
400 | void *neighbor_rep_cb_ctx; | |
401 | ||
402 | /* next_neighbor_rep_token - Next request's dialog token */ | |
403 | u8 next_neighbor_rep_token; | |
b361d580 AK |
404 | }; |
405 | ||
6fc6879b JM |
406 | /** |
407 | * struct wpa_supplicant - Internal data for wpa_supplicant interface | |
408 | * | |
409 | * This structure contains the internal data for core wpa_supplicant code. This | |
410 | * should be only used directly from the core code. However, a pointer to this | |
411 | * data is used from other files as an arbitrary context pointer in calls to | |
412 | * core functions. | |
413 | */ | |
414 | struct wpa_supplicant { | |
415 | struct wpa_global *global; | |
202dec2a JM |
416 | struct wpa_radio *radio; /* shared radio context */ |
417 | struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */ | |
b22128ef | 418 | struct wpa_supplicant *parent; |
6fc6879b JM |
419 | struct wpa_supplicant *next; |
420 | struct l2_packet_data *l2; | |
421 | struct l2_packet_data *l2_br; | |
422 | unsigned char own_addr[ETH_ALEN]; | |
a313d17d | 423 | unsigned char perm_addr[ETH_ALEN]; |
6fc6879b JM |
424 | char ifname[100]; |
425 | #ifdef CONFIG_CTRL_IFACE_DBUS | |
426 | char *dbus_path; | |
427 | #endif /* CONFIG_CTRL_IFACE_DBUS */ | |
8fc2fb56 WS |
428 | #ifdef CONFIG_CTRL_IFACE_DBUS_NEW |
429 | char *dbus_new_path; | |
9abafccc | 430 | char *dbus_groupobj_path; |
2d43d37f JB |
431 | #ifdef CONFIG_AP |
432 | char *preq_notify_peer; | |
433 | #endif /* CONFIG_AP */ | |
8fc2fb56 | 434 | #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ |
6fc6879b JM |
435 | char bridge_ifname[16]; |
436 | ||
437 | char *confname; | |
e6304cad | 438 | char *confanother; |
c16a7590 | 439 | |
6fc6879b JM |
440 | struct wpa_config *conf; |
441 | int countermeasures; | |
6473e5c8 | 442 | struct os_reltime last_michael_mic_error; |
6fc6879b JM |
443 | u8 bssid[ETH_ALEN]; |
444 | u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this | |
a4cef162 | 445 | * field contains the target BSSID. */ |
6fc6879b JM |
446 | int reassociate; /* reassociation requested */ |
447 | int disconnected; /* all connections disabled; i.e., do no reassociate | |
448 | * before this has been cleared */ | |
449 | struct wpa_ssid *current_ssid; | |
c267753b | 450 | struct wpa_ssid *last_ssid; |
8f770587 | 451 | struct wpa_bss *current_bss; |
6fc6879b | 452 | int ap_ies_from_associnfo; |
4832ecd7 | 453 | unsigned int assoc_freq; |
6fc6879b JM |
454 | |
455 | /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ | |
456 | int pairwise_cipher; | |
457 | int group_cipher; | |
458 | int key_mgmt; | |
64fa840a | 459 | int wpa_proto; |
6fc6879b JM |
460 | int mgmt_group_cipher; |
461 | ||
462 | void *drv_priv; /* private data used by driver_ops */ | |
8a5ab9f5 | 463 | void *global_drv_priv; |
6fc6879b | 464 | |
d445a5cd JM |
465 | u8 *bssid_filter; |
466 | size_t bssid_filter_count; | |
467 | ||
6407f413 JM |
468 | u8 *disallow_aps_bssid; |
469 | size_t disallow_aps_bssid_count; | |
470 | struct wpa_ssid_value *disallow_aps_ssid; | |
471 | size_t disallow_aps_ssid_count; | |
472 | ||
faf9a858 JM |
473 | enum { WPA_SETBAND_AUTO, WPA_SETBAND_5G, WPA_SETBAND_2G } setband; |
474 | ||
3d910ef4 JM |
475 | /* Preferred network for the next connection attempt */ |
476 | struct wpa_ssid *next_ssid; | |
477 | ||
b3aa456b ES |
478 | /* previous scan was wildcard when interleaving between |
479 | * wildcard scans and specific SSID scan when max_ssids=1 */ | |
480 | int prev_scan_wildcard; | |
6fc6879b JM |
481 | struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; |
482 | * NULL = not yet initialized (start | |
ba2a573c JM |
483 | * with wildcard SSID) |
484 | * WILDCARD_SSID_SCAN = wildcard | |
6fc6879b JM |
485 | * SSID was used in the previous scan |
486 | */ | |
ba2a573c | 487 | #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) |
6fc6879b | 488 | |
cbdf3507 LC |
489 | struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */ |
490 | int sched_scan_timeout; | |
491 | int sched_scan_interval; | |
492 | int first_sched_scan; | |
493 | int sched_scan_timed_out; | |
494 | ||
64e58f51 JM |
495 | void (*scan_res_handler)(struct wpa_supplicant *wpa_s, |
496 | struct wpa_scan_results *scan_res); | |
83922c2d | 497 | struct dl_list bss; /* struct wpa_bss::list */ |
d4bf8f13 | 498 | struct dl_list bss_id; /* struct wpa_bss::list_id */ |
83922c2d JM |
499 | size_t num_bss; |
500 | unsigned int bss_update_idx; | |
501 | unsigned int bss_next_id; | |
6fc6879b | 502 | |
a297201d JM |
503 | /* |
504 | * Pointers to BSS entries in the order they were in the last scan | |
505 | * results. | |
506 | */ | |
507 | struct wpa_bss **last_scan_res; | |
508 | unsigned int last_scan_res_used; | |
509 | unsigned int last_scan_res_size; | |
a12d3454 | 510 | struct os_reltime last_scan; |
a297201d | 511 | |
6fc6879b JM |
512 | struct wpa_driver_ops *driver; |
513 | int interface_removed; /* whether the network interface has been | |
514 | * removed */ | |
515 | struct wpa_sm *wpa; | |
516 | struct eapol_sm *eapol; | |
517 | ||
518 | struct ctrl_iface_priv *ctrl_iface; | |
519 | ||
71934751 | 520 | enum wpa_states wpa_state; |
d12a51b5 | 521 | struct wpa_radio_work *scan_work; |
cb8564b1 | 522 | int scanning; |
cbdf3507 | 523 | int sched_scanning; |
6fc6879b | 524 | int new_connection; |
6fc6879b JM |
525 | |
526 | int eapol_received; /* number of EAPOL packets received after the | |
527 | * previous association event */ | |
528 | ||
529 | struct scard_data *scard; | |
f64adcd7 JM |
530 | char imsi[20]; |
531 | int mnc_len; | |
6fc6879b JM |
532 | |
533 | unsigned char last_eapol_src[ETH_ALEN]; | |
534 | ||
2f30cac3 JM |
535 | unsigned int keys_cleared; /* bitfield of key indexes that the driver is |
536 | * known not to be configured with a key */ | |
6fc6879b JM |
537 | |
538 | struct wpa_blacklist *blacklist; | |
539 | ||
f1a52633 JM |
540 | /** |
541 | * extra_blacklist_count - Sum of blacklist counts after last connection | |
542 | * | |
543 | * This variable is used to maintain a count of temporary blacklisting | |
544 | * failures (maximum number for any BSS) over blacklist clear | |
545 | * operations. This is needed for figuring out whether there has been | |
546 | * failures prior to the last blacklist clear operation which happens | |
547 | * whenever no other not-blacklisted BSS candidates are available. This | |
548 | * gets cleared whenever a connection has been established successfully. | |
549 | */ | |
550 | int extra_blacklist_count; | |
551 | ||
4115303b JM |
552 | /** |
553 | * scan_req - Type of the scan request | |
554 | */ | |
555 | enum scan_req_type { | |
556 | /** | |
557 | * NORMAL_SCAN_REQ - Normal scan request | |
558 | * | |
559 | * This is used for scans initiated by wpa_supplicant to find an | |
560 | * AP for a connection. | |
561 | */ | |
562 | NORMAL_SCAN_REQ, | |
563 | ||
564 | /** | |
565 | * INITIAL_SCAN_REQ - Initial scan request | |
566 | * | |
567 | * This is used for the first scan on an interface to force at | |
568 | * least one scan to be run even if the configuration does not | |
569 | * include any enabled networks. | |
570 | */ | |
571 | INITIAL_SCAN_REQ, | |
572 | ||
573 | /** | |
574 | * MANUAL_SCAN_REQ - Manual scan request | |
575 | * | |
576 | * This is used for scans where the user request a scan or | |
577 | * a specific wpa_supplicant operation (e.g., WPS) requires scan | |
578 | * to be run. | |
579 | */ | |
580 | MANUAL_SCAN_REQ | |
12455031 | 581 | } scan_req, last_scan_req; |
dc3906cb | 582 | struct os_reltime scan_trigger_time, scan_start_time; |
a6099152 | 583 | int scan_runs; /* number of scan runs since WPS was started */ |
f47d639d | 584 | int *next_scan_freqs; |
fee52342 | 585 | int *manual_scan_freqs; |
d3c9c35f | 586 | int *manual_sched_scan_freqs; |
88c2d488 | 587 | unsigned int manual_scan_passive:1; |
d81c73be | 588 | unsigned int manual_scan_use_id:1; |
949938aa | 589 | unsigned int manual_scan_only_new:1; |
a5f40eff JM |
590 | unsigned int own_scan_requested:1; |
591 | unsigned int own_scan_running:1; | |
592 | unsigned int external_scan_running:1; | |
949938aa | 593 | unsigned int clear_driver_scan_cache:1; |
d81c73be | 594 | unsigned int manual_scan_id; |
67b9bd08 | 595 | int scan_interval; /* time in sec between scans to find suitable AP */ |
0b7a25c0 | 596 | int normal_scans; /* normal scans run before sched_scan */ |
5cc70322 JM |
597 | int scan_for_connection; /* whether the scan request was triggered for |
598 | * finding a connection */ | |
6891f0e6 LJ |
599 | #define MAX_SCAN_ID 16 |
600 | int scan_id[MAX_SCAN_ID]; | |
601 | unsigned int scan_id_count; | |
6fc6879b | 602 | |
24bd4e0b | 603 | u64 drv_flags; |
349493bd | 604 | unsigned int drv_enc; |
04ee647d | 605 | unsigned int drv_smps_modes; |
f936b73c | 606 | unsigned int drv_rrm_flags; |
4f73d88a AN |
607 | |
608 | /* | |
609 | * A bitmap of supported protocols for probe response offload. See | |
610 | * struct wpa_driver_capa in driver.h | |
611 | */ | |
612 | unsigned int probe_resp_offloads; | |
613 | ||
8cd6b7bc JB |
614 | /* extended capabilities supported by the driver */ |
615 | const u8 *extended_capa, *extended_capa_mask; | |
616 | unsigned int extended_capa_len; | |
617 | ||
80bc75f1 | 618 | int max_scan_ssids; |
cbdf3507 LC |
619 | int max_sched_scan_ssids; |
620 | int sched_scan_supported; | |
b59e6f26 | 621 | unsigned int max_match_sets; |
814782b9 | 622 | unsigned int max_remain_on_chan; |
c4ea4c5c | 623 | unsigned int max_stations; |
46690a3b JM |
624 | |
625 | int pending_mic_error_report; | |
626 | int pending_mic_error_pairwise; | |
627 | int mic_errors_seen; /* Michael MIC errors with the current PTK */ | |
116654ce JM |
628 | |
629 | struct wps_context *wps; | |
a6099152 | 630 | int wps_success; /* WPS success event received */ |
e9bcfebf | 631 | struct wps_er *wps_er; |
e5a4b85b | 632 | unsigned int wps_run; |
a6099152 | 633 | int blacklist_cleared; |
11ef8d35 | 634 | |
1ff73338 | 635 | struct wpabuf *pending_eapol_rx; |
c2be937c | 636 | struct os_reltime pending_eapol_rx_time; |
1ff73338 | 637 | u8 pending_eapol_rx_src[ETH_ALEN]; |
3ab35a66 | 638 | unsigned int last_eapol_matches_bssid:1; |
c60ba9f7 | 639 | unsigned int eap_expected_failure:1; |
0f44ec8e | 640 | unsigned int reattach:1; /* reassociation to the same BSS requested */ |
c267753b JM |
641 | unsigned int mac_addr_changed:1; |
642 | ||
643 | struct os_reltime last_mac_addr_change; | |
a313d17d | 644 | int last_mac_addr_style; |
1ff73338 | 645 | |
11ef8d35 | 646 | struct ibss_rsn *ibss_rsn; |
c2a04078 | 647 | |
eea2fd9e JM |
648 | int set_sta_uapsd; |
649 | int sta_uapsd; | |
650 | int set_ap_uapsd; | |
651 | int ap_uapsd; | |
652 | ||
c2a04078 JM |
653 | #ifdef CONFIG_SME |
654 | struct { | |
655 | u8 ssid[32]; | |
656 | size_t ssid_len; | |
657 | int freq; | |
b22128ef | 658 | u8 assoc_req_ie[200]; |
c2a04078 JM |
659 | size_t assoc_req_ie_len; |
660 | int mfp; | |
661 | int ft_used; | |
662 | u8 mobility_domain[2]; | |
663 | u8 *ft_ies; | |
664 | size_t ft_ies_len; | |
62fa124c JM |
665 | u8 prev_bssid[ETH_ALEN]; |
666 | int prev_bssid_set; | |
62c72d72 | 667 | int auth_alg; |
64fa840a | 668 | int proto; |
7d878ca7 JM |
669 | |
670 | int sa_query_count; /* number of pending SA Query requests; | |
671 | * 0 = no SA Query in progress */ | |
672 | int sa_query_timed_out; | |
673 | u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * | |
674 | * sa_query_count octets of pending | |
675 | * SA Query transaction identifiers */ | |
46b8d4c0 | 676 | struct os_reltime sa_query_start; |
3302b7c2 | 677 | struct os_reltime last_unprot_disconnect; |
d97a3c48 JM |
678 | enum { HT_SEC_CHAN_UNKNOWN, |
679 | HT_SEC_CHAN_ABOVE, | |
680 | HT_SEC_CHAN_BELOW } ht_sec_chan; | |
c3701c66 RM |
681 | u8 sched_obss_scan; |
682 | u16 obss_scan_int; | |
b6668734 | 683 | u16 bss_max_idle_period; |
98efcc41 JM |
684 | #ifdef CONFIG_SAE |
685 | struct sae_data sae; | |
d136c376 | 686 | struct wpabuf *sae_token; |
625f202a | 687 | int sae_group_index; |
bc26ac50 | 688 | unsigned int sae_pmksa_caching:1; |
98efcc41 | 689 | #endif /* CONFIG_SAE */ |
c2a04078 JM |
690 | } sme; |
691 | #endif /* CONFIG_SME */ | |
2d5b792d JM |
692 | |
693 | #ifdef CONFIG_AP | |
694 | struct hostapd_iface *ap_iface; | |
4b768ed0 JM |
695 | void (*ap_configured_cb)(void *ctx, void *data); |
696 | void *ap_configured_cb_ctx; | |
697 | void *ap_configured_cb_data; | |
2d5b792d | 698 | #endif /* CONFIG_AP */ |
60b94c98 | 699 | |
8319e312 | 700 | struct hostapd_iface *ifmsh; |
0f950df0 TP |
701 | #ifdef CONFIG_MESH |
702 | struct mesh_rsn *mesh_rsn; | |
5b78493f MH |
703 | int mesh_if_idx; |
704 | unsigned int mesh_if_created:1; | |
0f950df0 | 705 | #endif /* CONFIG_MESH */ |
8319e312 | 706 | |
b22128ef JM |
707 | unsigned int off_channel_freq; |
708 | struct wpabuf *pending_action_tx; | |
709 | u8 pending_action_src[ETH_ALEN]; | |
710 | u8 pending_action_dst[ETH_ALEN]; | |
711 | u8 pending_action_bssid[ETH_ALEN]; | |
712 | unsigned int pending_action_freq; | |
b106173a | 713 | int pending_action_no_cck; |
b22128ef | 714 | int pending_action_without_roc; |
d4b951f3 | 715 | unsigned int pending_action_tx_done:1; |
24f6497c JM |
716 | void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s, |
717 | unsigned int freq, const u8 *dst, | |
718 | const u8 *src, const u8 *bssid, | |
719 | const u8 *data, size_t data_len, | |
720 | enum offchannel_send_action_result | |
721 | result); | |
722 | unsigned int roc_waiting_drv_freq; | |
723 | int action_tx_wait_time; | |
724 | ||
c68f6200 AS |
725 | int p2p_mgmt; |
726 | ||
24f6497c | 727 | #ifdef CONFIG_P2P |
5aa839c8 | 728 | struct wpa_supplicant *p2p_dev; |
24f6497c JM |
729 | struct p2p_go_neg_results *go_params; |
730 | int create_p2p_iface; | |
731 | u8 pending_interface_addr[ETH_ALEN]; | |
732 | char pending_interface_name[100]; | |
733 | int pending_interface_type; | |
734 | int p2p_group_idx; | |
b22128ef JM |
735 | unsigned int pending_listen_freq; |
736 | unsigned int pending_listen_duration; | |
737 | enum { | |
738 | NOT_P2P_GROUP_INTERFACE, | |
739 | P2P_GROUP_INTERFACE_PENDING, | |
740 | P2P_GROUP_INTERFACE_GO, | |
741 | P2P_GROUP_INTERFACE_CLIENT | |
742 | } p2p_group_interface; | |
743 | struct p2p_group *p2p_group; | |
11fb02be | 744 | int p2p_long_listen; /* remaining time in long Listen state in ms */ |
b22128ef | 745 | char p2p_pin[10]; |
3c5126a4 | 746 | int p2p_wps_method; |
108def93 | 747 | u8 p2p_auth_invite[ETH_ALEN]; |
b22128ef JM |
748 | int p2p_sd_over_ctrl_iface; |
749 | int p2p_in_provisioning; | |
41d5ce9e RR |
750 | int p2p_in_invitation; |
751 | int p2p_invite_go_freq; | |
b22128ef JM |
752 | int pending_invite_ssid_id; |
753 | int show_group_started; | |
754 | u8 go_dev_addr[ETH_ALEN]; | |
755 | int pending_pd_before_join; | |
756 | u8 pending_join_iface_addr[ETH_ALEN]; | |
757 | u8 pending_join_dev_addr[ETH_ALEN]; | |
758 | int pending_join_wps_method; | |
c48414af JM |
759 | u8 p2p_join_ssid[32]; |
760 | size_t p2p_join_ssid_len; | |
9b1ab931 | 761 | int p2p_join_scan_count; |
84286a22 | 762 | int auto_pd_scan_retry; |
6e6963ea | 763 | int force_long_sd; |
0918c4bf JM |
764 | u16 pending_pd_config_methods; |
765 | enum { | |
766 | NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN | |
767 | } pending_pd_use; | |
72044390 JM |
768 | |
769 | /* | |
770 | * Whether cross connection is disallowed by the AP to which this | |
771 | * interface is associated (only valid if there is an association). | |
772 | */ | |
773 | int cross_connect_disallowed; | |
774 | ||
775 | /* | |
776 | * Whether this P2P group is configured to use cross connection (only | |
777 | * valid if this is P2P GO interface). The actual cross connect packet | |
778 | * forwarding may not be configured depending on the uplink status. | |
779 | */ | |
780 | int cross_connect_enabled; | |
781 | ||
782 | /* Whether cross connection forwarding is in use at the moment. */ | |
783 | int cross_connect_in_use; | |
784 | ||
785 | /* | |
786 | * Uplink interface name for cross connection | |
787 | */ | |
788 | char cross_connect_uplink[100]; | |
3071e181 | 789 | |
b31be3a0 | 790 | unsigned int p2p_auto_join:1; |
0918c4bf | 791 | unsigned int p2p_auto_pd:1; |
b31be3a0 | 792 | unsigned int p2p_persistent_group:1; |
aa9bb764 | 793 | unsigned int p2p_fallback_to_go_neg:1; |
3bc462cb | 794 | unsigned int p2p_pd_before_go_neg:1; |
e2308e4b | 795 | unsigned int p2p_go_ht40:1; |
20ea1ca4 | 796 | unsigned int p2p_go_vht:1; |
67527166 | 797 | unsigned int user_initiated_pd:1; |
41f85323 | 798 | unsigned int p2p_go_group_formation_completed:1; |
61fc9048 | 799 | unsigned int group_formation_reported:1; |
c64e3a08 | 800 | unsigned int waiting_presence_resp; |
bbc6c729 | 801 | int p2p_first_connection_timeout; |
c4f87a70 | 802 | unsigned int p2p_nfc_tag_enabled:1; |
db6ae69e | 803 | unsigned int p2p_peer_oob_pk_hash_known:1; |
201b0f5f | 804 | unsigned int p2p_disable_ip_addr_req:1; |
4d32c0c4 | 805 | int p2p_persistent_go_freq; |
23c84252 | 806 | int p2p_persistent_id; |
b31be3a0 JM |
807 | int p2p_go_intent; |
808 | int p2p_connect_freq; | |
acb69cec | 809 | struct os_reltime p2p_auto_started; |
5bf9a6c8 | 810 | struct wpa_ssid *p2p_last_4way_hs_fail; |
1b5d4714 | 811 | struct wpa_radio_work *p2p_scan_work; |
e1d1c8e2 | 812 | struct wpa_radio_work *p2p_listen_work; |
e05e1308 | 813 | struct wpa_radio_work *p2p_send_action_work; |
db6ae69e JM |
814 | |
815 | u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */ | |
816 | struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group | |
817 | * formation */ | |
818 | u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN]; | |
25ef8529 | 819 | u8 p2p_ip_addr_info[3 * 4]; |
20beb96f IP |
820 | |
821 | /* group common frequencies */ | |
822 | int *p2p_group_common_freqs; | |
823 | unsigned int p2p_group_common_freqs_num; | |
b22128ef JM |
824 | #endif /* CONFIG_P2P */ |
825 | ||
60b94c98 JM |
826 | struct wpa_ssid *bgscan_ssid; |
827 | const struct bgscan_ops *bgscan; | |
828 | void *bgscan_priv; | |
17a4734d | 829 | |
7c865c68 TB |
830 | const struct autoscan_ops *autoscan; |
831 | struct wpa_driver_scan_params *autoscan_params; | |
832 | void *autoscan_priv; | |
833 | ||
7dcdcfd6 | 834 | struct wpa_ssid *connect_without_scan; |
8cd82735 | 835 | |
f9f0526b JM |
836 | struct wps_ap_info *wps_ap; |
837 | size_t num_wps_ap; | |
838 | int wps_ap_iter; | |
839 | ||
17a4734d | 840 | int after_wps; |
1e7fb4f1 | 841 | int known_wps_freq; |
17a4734d | 842 | unsigned int wps_freq; |
42f50264 | 843 | int wps_fragment_size; |
0d0a8ca1 | 844 | int auto_reconnect_disabled; |
7cfc4ac3 AGS |
845 | |
846 | /* Channel preferences for AP/P2P GO use */ | |
847 | int best_24_freq; | |
848 | int best_5_freq; | |
849 | int best_overall_freq; | |
04ea7b79 JM |
850 | |
851 | struct gas_query *gas; | |
afc064fe JM |
852 | |
853 | #ifdef CONFIG_INTERWORKING | |
7a25f29d JM |
854 | unsigned int fetch_anqp_in_progress:1; |
855 | unsigned int network_select:1; | |
856 | unsigned int auto_select:1; | |
4d5bda5f | 857 | unsigned int auto_network_select:1; |
7ff83367 | 858 | unsigned int fetch_all_anqp:1; |
b572df86 | 859 | unsigned int fetch_osu_info:1; |
568475b7 | 860 | unsigned int fetch_osu_waiting_scan:1; |
b572df86 | 861 | unsigned int fetch_osu_icon_in_progress:1; |
17b8995c | 862 | struct wpa_bss *interworking_gas_bss; |
b572df86 JM |
863 | unsigned int osu_icon_id; |
864 | struct osu_provider *osu_prov; | |
865 | size_t osu_prov_count; | |
230e3735 | 866 | struct os_reltime osu_icon_fetch_start; |
a6739e19 JM |
867 | unsigned int num_osu_scans; |
868 | unsigned int num_prov_found; | |
afc064fe | 869 | #endif /* CONFIG_INTERWORKING */ |
c58ab8f2 | 870 | unsigned int drv_capa_known; |
6bf731e8 CL |
871 | |
872 | struct { | |
873 | struct hostapd_hw_modes *modes; | |
874 | u16 num_modes; | |
875 | u16 flags; | |
876 | } hw; | |
dd10abcc HW |
877 | #ifdef CONFIG_MACSEC |
878 | struct ieee802_1x_kay *kay; | |
879 | #endif /* CONFIG_MACSEC */ | |
b5c68312 JM |
880 | |
881 | int pno; | |
cf70d298 | 882 | int pno_sched_pending; |
0bb1e425 GM |
883 | |
884 | /* WLAN_REASON_* reason codes. Negative if locally generated. */ | |
885 | int disconnect_reason; | |
306ae225 JM |
886 | |
887 | struct ext_password_data *ext_pw; | |
b1f12296 | 888 | |
b6a9590b JM |
889 | struct wpabuf *last_gas_resp, *prev_gas_resp; |
890 | u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN]; | |
891 | u8 last_gas_dialog_token, prev_gas_dialog_token; | |
2ec535fd JM |
892 | |
893 | unsigned int no_keep_alive:1; | |
60b893df | 894 | unsigned int ext_mgmt_frame_handling:1; |
9d4ff04a | 895 | unsigned int ext_eapol_frame_io:1; |
471cd6e1 | 896 | unsigned int wmm_ac_supported:1; |
e3745228 | 897 | unsigned int ext_work_in_progress:1; |
e27d20bb VK |
898 | |
899 | #ifdef CONFIG_WNM | |
900 | u8 wnm_dialog_token; | |
901 | u8 wnm_reply; | |
902 | u8 wnm_num_neighbor_report; | |
903 | u8 wnm_mode; | |
904 | u16 wnm_dissoc_timer; | |
e27d20bb VK |
905 | u8 wnm_bss_termination_duration[12]; |
906 | struct neighbor_report *wnm_neighbor_report_elements; | |
8c9af762 | 907 | struct os_reltime wnm_cand_valid_until; |
d0b9ab69 | 908 | u8 wnm_cand_from_bss[ETH_ALEN]; |
e27d20bb | 909 | #endif /* CONFIG_WNM */ |
fa7ae950 JM |
910 | |
911 | #ifdef CONFIG_TESTING_GET_GTK | |
912 | u8 last_gtk[32]; | |
913 | size_t last_gtk_len; | |
914 | #endif /* CONFIG_TESTING_GET_GTK */ | |
4752147d IP |
915 | |
916 | unsigned int num_multichan_concurrent; | |
6ac4b15e | 917 | struct wpa_radio_work *connect_work; |
1f965e62 JM |
918 | |
919 | unsigned int ext_work_id; | |
86bd36f0 JM |
920 | |
921 | struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES]; | |
4a6cc862 JM |
922 | |
923 | #ifdef CONFIG_TESTING_OPTIONS | |
924 | struct l2_packet_data *l2_test; | |
1f94e4ee | 925 | unsigned int extra_roc_dur; |
4a6cc862 | 926 | #endif /* CONFIG_TESTING_OPTIONS */ |
a0413b17 MB |
927 | |
928 | struct wmm_ac_assoc_data *wmm_ac_assoc_info; | |
674f6c07 | 929 | struct wmm_tspec_element *tspecs[WMM_AC_NUM][TS_DIR_IDX_COUNT]; |
d1f88001 | 930 | struct wmm_ac_addts_request *addts_request; |
674f6c07 | 931 | u8 wmm_ac_last_dialog_token; |
b361d580 AK |
932 | |
933 | struct rrm_data rrm; | |
6fc6879b JM |
934 | }; |
935 | ||
936 | ||
937 | /* wpa_supplicant.c */ | |
80e8a5ee BG |
938 | void wpa_supplicant_apply_ht_overrides( |
939 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
940 | struct wpa_driver_associate_params *params); | |
e9ee8dc3 JB |
941 | void wpa_supplicant_apply_vht_overrides( |
942 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
943 | struct wpa_driver_associate_params *params); | |
80e8a5ee | 944 | |
0194fedb | 945 | int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
6ea1f413 JM |
946 | int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s, |
947 | struct wpa_ssid *ssid); | |
0194fedb | 948 | |
6fc6879b JM |
949 | int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); |
950 | ||
71934751 | 951 | const char * wpa_supplicant_state_txt(enum wpa_states state); |
bfba8deb | 952 | int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
953 | int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); |
954 | int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 955 | struct wpa_bss *bss, struct wpa_ssid *ssid, |
6fc6879b JM |
956 | u8 *wpa_ie, size_t *wpa_ie_len); |
957 | void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 958 | struct wpa_bss *bss, |
6fc6879b JM |
959 | struct wpa_ssid *ssid); |
960 | void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, | |
961 | struct wpa_ssid *ssid); | |
962 | void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); | |
6fc6879b JM |
963 | void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); |
964 | void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, | |
965 | int sec, int usec); | |
c3d12238 | 966 | void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s); |
71934751 JM |
967 | void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, |
968 | enum wpa_states state); | |
6fc6879b | 969 | struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); |
cf83fb0b | 970 | const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
971 | void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); |
972 | void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, | |
973 | int reason_code); | |
6fc6879b | 974 | |
86b89452 WS |
975 | void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, |
976 | struct wpa_ssid *ssid); | |
977 | void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, | |
978 | struct wpa_ssid *ssid); | |
979 | void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, | |
980 | struct wpa_ssid *ssid); | |
bdec7ee5 MS |
981 | int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s, |
982 | const char *pkcs11_engine_path, | |
983 | const char *pkcs11_module_path); | |
86b89452 WS |
984 | int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, |
985 | int ap_scan); | |
78633c37 SL |
986 | int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, |
987 | unsigned int expire_age); | |
988 | int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, | |
989 | unsigned int expire_count); | |
c6e86b63 MA |
990 | int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s, |
991 | int scan_interval); | |
86b89452 WS |
992 | int wpa_supplicant_set_debug_params(struct wpa_global *global, |
993 | int debug_level, int debug_timestamp, | |
994 | int debug_show_keys); | |
6979582c | 995 | void free_hw_features(struct wpa_supplicant *wpa_s); |
86b89452 | 996 | |
6fc6879b JM |
997 | void wpa_show_license(void); |
998 | ||
999 | struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, | |
1000 | struct wpa_interface *iface); | |
1001 | int wpa_supplicant_remove_iface(struct wpa_global *global, | |
df509539 DS |
1002 | struct wpa_supplicant *wpa_s, |
1003 | int terminate); | |
6fc6879b JM |
1004 | struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, |
1005 | const char *ifname); | |
1006 | struct wpa_global * wpa_supplicant_init(struct wpa_params *params); | |
1007 | int wpa_supplicant_run(struct wpa_global *global); | |
1008 | void wpa_supplicant_deinit(struct wpa_global *global); | |
1009 | ||
1010 | int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, | |
1011 | struct wpa_ssid *ssid); | |
1a1bf008 | 1012 | void wpa_supplicant_terminate_proc(struct wpa_global *global); |
a8e0505b JM |
1013 | void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr, |
1014 | const u8 *buf, size_t len); | |
611aea7d | 1015 | void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); |
b22128ef | 1016 | void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); |
0fb337c1 | 1017 | void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid); |
22628eca | 1018 | int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s); |
b9cfc09a | 1019 | int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s); |
b19c098e | 1020 | void wpas_auth_failed(struct wpa_supplicant *wpa_s, char *reason); |
00e5e3d5 JM |
1021 | void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s, |
1022 | struct wpa_ssid *ssid, int clear_failures); | |
6407f413 JM |
1023 | int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid); |
1024 | int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid, | |
1025 | size_t ssid_len); | |
9796a86c | 1026 | void wpas_request_connection(struct wpa_supplicant *wpa_s); |
0bbaa9b9 | 1027 | int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen); |
a313d17d | 1028 | int wpas_update_random_addr(struct wpa_supplicant *wpa_s, int style); |
c267753b | 1029 | int wpas_update_random_addr_disassoc(struct wpa_supplicant *wpa_s); |
e1117c1c | 1030 | void add_freq(int *freqs, int *num_freqs, int freq); |
b361d580 AK |
1031 | |
1032 | void wpas_rrm_reset(struct wpa_supplicant *wpa_s); | |
d89c0701 AK |
1033 | void wpas_rrm_process_neighbor_rep(struct wpa_supplicant *wpa_s, |
1034 | const u8 *report, size_t report_len); | |
1035 | int wpas_rrm_send_neighbor_rep_request(struct wpa_supplicant *wpa_s, | |
4c4b2305 | 1036 | const struct wpa_ssid *ssid, |
d89c0701 AK |
1037 | void (*cb)(void *ctx, |
1038 | struct wpabuf *neighbor_rep), | |
1039 | void *cb_ctx); | |
70d1e728 AO |
1040 | void wpas_rrm_handle_link_measurement_request(struct wpa_supplicant *wpa_s, |
1041 | const u8 *src, | |
1042 | const u8 *frame, size_t len, | |
1043 | int rssi); | |
6fc6879b | 1044 | |
d2118814 JM |
1045 | /** |
1046 | * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response | |
1047 | * @wpa_s: Pointer to wpa_supplicant data | |
1048 | * @ssid: Pointer to the network block the reply is for | |
1049 | * @field: field the response is a reply for | |
1050 | * @value: value (ie, password, etc) for @field | |
1051 | * Returns: 0 on success, non-zero on error | |
1052 | * | |
1053 | * Helper function to handle replies to control interface requests. | |
1054 | */ | |
1055 | int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s, | |
1056 | struct wpa_ssid *ssid, | |
1057 | const char *field, | |
1058 | const char *value); | |
1059 | ||
6fc6879b JM |
1060 | /* events.c */ |
1061 | void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); | |
5cbd88d9 JJ |
1062 | int wpa_supplicant_connect(struct wpa_supplicant *wpa_s, |
1063 | struct wpa_bss *selected, | |
1064 | struct wpa_ssid *ssid); | |
01a17491 JM |
1065 | void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx); |
1066 | void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx); | |
b6668734 | 1067 | void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s); |
cecdddc1 | 1068 | int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s); |
97236cee MH |
1069 | struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s, |
1070 | struct wpa_ssid **selected_ssid); | |
6fc6879b | 1071 | |
12760815 JM |
1072 | /* eap_register.c */ |
1073 | int eap_register_methods(void); | |
1074 | ||
c2762e41 JS |
1075 | /** |
1076 | * Utility method to tell if a given network is a persistent group | |
1077 | * @ssid: Network object | |
1078 | * Returns: 1 if network is a persistent group, 0 otherwise | |
1079 | */ | |
1080 | static inline int network_is_persistent_group(struct wpa_ssid *ssid) | |
1081 | { | |
1082 | return ((ssid->disabled == 2) || ssid->p2p_persistent_group); | |
1083 | } | |
1084 | ||
349493bd JM |
1085 | int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
1086 | ||
306ae225 JM |
1087 | int wpas_init_ext_pw(struct wpa_supplicant *wpa_s); |
1088 | ||
a0c90bb0 IP |
1089 | void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title, |
1090 | struct wpa_used_freq_data *freqs_data, | |
1091 | unsigned int len); | |
1092 | ||
1093 | int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s, | |
1094 | struct wpa_used_freq_data *freqs_data, | |
1095 | unsigned int len); | |
53c5dfc2 IP |
1096 | int get_shared_radio_freqs(struct wpa_supplicant *wpa_s, |
1097 | int *freq_array, unsigned int len); | |
1098 | ||
6fc6879b | 1099 | #endif /* WPA_SUPPLICANT_I_H */ |