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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 | ||
6fc6879b JM |
381 | /** |
382 | * struct wpa_supplicant - Internal data for wpa_supplicant interface | |
383 | * | |
384 | * This structure contains the internal data for core wpa_supplicant code. This | |
385 | * should be only used directly from the core code. However, a pointer to this | |
386 | * data is used from other files as an arbitrary context pointer in calls to | |
387 | * core functions. | |
388 | */ | |
389 | struct wpa_supplicant { | |
390 | struct wpa_global *global; | |
202dec2a JM |
391 | struct wpa_radio *radio; /* shared radio context */ |
392 | struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */ | |
b22128ef | 393 | struct wpa_supplicant *parent; |
6fc6879b JM |
394 | struct wpa_supplicant *next; |
395 | struct l2_packet_data *l2; | |
396 | struct l2_packet_data *l2_br; | |
397 | unsigned char own_addr[ETH_ALEN]; | |
a313d17d | 398 | unsigned char perm_addr[ETH_ALEN]; |
6fc6879b JM |
399 | char ifname[100]; |
400 | #ifdef CONFIG_CTRL_IFACE_DBUS | |
401 | char *dbus_path; | |
402 | #endif /* CONFIG_CTRL_IFACE_DBUS */ | |
8fc2fb56 WS |
403 | #ifdef CONFIG_CTRL_IFACE_DBUS_NEW |
404 | char *dbus_new_path; | |
9abafccc | 405 | char *dbus_groupobj_path; |
2d43d37f JB |
406 | #ifdef CONFIG_AP |
407 | char *preq_notify_peer; | |
408 | #endif /* CONFIG_AP */ | |
8fc2fb56 | 409 | #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ |
6fc6879b JM |
410 | char bridge_ifname[16]; |
411 | ||
412 | char *confname; | |
e6304cad | 413 | char *confanother; |
c16a7590 | 414 | |
6fc6879b JM |
415 | struct wpa_config *conf; |
416 | int countermeasures; | |
6473e5c8 | 417 | struct os_reltime last_michael_mic_error; |
6fc6879b JM |
418 | u8 bssid[ETH_ALEN]; |
419 | u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this | |
a4cef162 | 420 | * field contains the target BSSID. */ |
6fc6879b JM |
421 | int reassociate; /* reassociation requested */ |
422 | int disconnected; /* all connections disabled; i.e., do no reassociate | |
423 | * before this has been cleared */ | |
424 | struct wpa_ssid *current_ssid; | |
c267753b | 425 | struct wpa_ssid *last_ssid; |
8f770587 | 426 | struct wpa_bss *current_bss; |
6fc6879b | 427 | int ap_ies_from_associnfo; |
4832ecd7 | 428 | unsigned int assoc_freq; |
6fc6879b JM |
429 | |
430 | /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ | |
431 | int pairwise_cipher; | |
432 | int group_cipher; | |
433 | int key_mgmt; | |
64fa840a | 434 | int wpa_proto; |
6fc6879b JM |
435 | int mgmt_group_cipher; |
436 | ||
437 | void *drv_priv; /* private data used by driver_ops */ | |
8a5ab9f5 | 438 | void *global_drv_priv; |
6fc6879b | 439 | |
d445a5cd JM |
440 | u8 *bssid_filter; |
441 | size_t bssid_filter_count; | |
442 | ||
6407f413 JM |
443 | u8 *disallow_aps_bssid; |
444 | size_t disallow_aps_bssid_count; | |
445 | struct wpa_ssid_value *disallow_aps_ssid; | |
446 | size_t disallow_aps_ssid_count; | |
447 | ||
faf9a858 JM |
448 | enum { WPA_SETBAND_AUTO, WPA_SETBAND_5G, WPA_SETBAND_2G } setband; |
449 | ||
3d910ef4 JM |
450 | /* Preferred network for the next connection attempt */ |
451 | struct wpa_ssid *next_ssid; | |
452 | ||
b3aa456b ES |
453 | /* previous scan was wildcard when interleaving between |
454 | * wildcard scans and specific SSID scan when max_ssids=1 */ | |
455 | int prev_scan_wildcard; | |
6fc6879b JM |
456 | struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; |
457 | * NULL = not yet initialized (start | |
ba2a573c JM |
458 | * with wildcard SSID) |
459 | * WILDCARD_SSID_SCAN = wildcard | |
6fc6879b JM |
460 | * SSID was used in the previous scan |
461 | */ | |
ba2a573c | 462 | #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) |
6fc6879b | 463 | |
cbdf3507 LC |
464 | struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */ |
465 | int sched_scan_timeout; | |
466 | int sched_scan_interval; | |
467 | int first_sched_scan; | |
468 | int sched_scan_timed_out; | |
469 | ||
64e58f51 JM |
470 | void (*scan_res_handler)(struct wpa_supplicant *wpa_s, |
471 | struct wpa_scan_results *scan_res); | |
83922c2d | 472 | struct dl_list bss; /* struct wpa_bss::list */ |
d4bf8f13 | 473 | struct dl_list bss_id; /* struct wpa_bss::list_id */ |
83922c2d JM |
474 | size_t num_bss; |
475 | unsigned int bss_update_idx; | |
476 | unsigned int bss_next_id; | |
6fc6879b | 477 | |
a297201d JM |
478 | /* |
479 | * Pointers to BSS entries in the order they were in the last scan | |
480 | * results. | |
481 | */ | |
482 | struct wpa_bss **last_scan_res; | |
483 | unsigned int last_scan_res_used; | |
484 | unsigned int last_scan_res_size; | |
a12d3454 | 485 | struct os_reltime last_scan; |
a297201d | 486 | |
6fc6879b JM |
487 | struct wpa_driver_ops *driver; |
488 | int interface_removed; /* whether the network interface has been | |
489 | * removed */ | |
490 | struct wpa_sm *wpa; | |
491 | struct eapol_sm *eapol; | |
492 | ||
493 | struct ctrl_iface_priv *ctrl_iface; | |
494 | ||
71934751 | 495 | enum wpa_states wpa_state; |
d12a51b5 | 496 | struct wpa_radio_work *scan_work; |
cb8564b1 | 497 | int scanning; |
cbdf3507 | 498 | int sched_scanning; |
6fc6879b | 499 | int new_connection; |
6fc6879b JM |
500 | |
501 | int eapol_received; /* number of EAPOL packets received after the | |
502 | * previous association event */ | |
503 | ||
504 | struct scard_data *scard; | |
f64adcd7 JM |
505 | char imsi[20]; |
506 | int mnc_len; | |
6fc6879b JM |
507 | |
508 | unsigned char last_eapol_src[ETH_ALEN]; | |
509 | ||
2f30cac3 JM |
510 | unsigned int keys_cleared; /* bitfield of key indexes that the driver is |
511 | * known not to be configured with a key */ | |
6fc6879b JM |
512 | |
513 | struct wpa_blacklist *blacklist; | |
514 | ||
f1a52633 JM |
515 | /** |
516 | * extra_blacklist_count - Sum of blacklist counts after last connection | |
517 | * | |
518 | * This variable is used to maintain a count of temporary blacklisting | |
519 | * failures (maximum number for any BSS) over blacklist clear | |
520 | * operations. This is needed for figuring out whether there has been | |
521 | * failures prior to the last blacklist clear operation which happens | |
522 | * whenever no other not-blacklisted BSS candidates are available. This | |
523 | * gets cleared whenever a connection has been established successfully. | |
524 | */ | |
525 | int extra_blacklist_count; | |
526 | ||
4115303b JM |
527 | /** |
528 | * scan_req - Type of the scan request | |
529 | */ | |
530 | enum scan_req_type { | |
531 | /** | |
532 | * NORMAL_SCAN_REQ - Normal scan request | |
533 | * | |
534 | * This is used for scans initiated by wpa_supplicant to find an | |
535 | * AP for a connection. | |
536 | */ | |
537 | NORMAL_SCAN_REQ, | |
538 | ||
539 | /** | |
540 | * INITIAL_SCAN_REQ - Initial scan request | |
541 | * | |
542 | * This is used for the first scan on an interface to force at | |
543 | * least one scan to be run even if the configuration does not | |
544 | * include any enabled networks. | |
545 | */ | |
546 | INITIAL_SCAN_REQ, | |
547 | ||
548 | /** | |
549 | * MANUAL_SCAN_REQ - Manual scan request | |
550 | * | |
551 | * This is used for scans where the user request a scan or | |
552 | * a specific wpa_supplicant operation (e.g., WPS) requires scan | |
553 | * to be run. | |
554 | */ | |
555 | MANUAL_SCAN_REQ | |
12455031 | 556 | } scan_req, last_scan_req; |
dc3906cb | 557 | struct os_reltime scan_trigger_time, scan_start_time; |
a6099152 | 558 | int scan_runs; /* number of scan runs since WPS was started */ |
f47d639d | 559 | int *next_scan_freqs; |
fee52342 | 560 | int *manual_scan_freqs; |
d3c9c35f | 561 | int *manual_sched_scan_freqs; |
88c2d488 | 562 | unsigned int manual_scan_passive:1; |
d81c73be | 563 | unsigned int manual_scan_use_id:1; |
949938aa | 564 | unsigned int manual_scan_only_new:1; |
a5f40eff JM |
565 | unsigned int own_scan_requested:1; |
566 | unsigned int own_scan_running:1; | |
567 | unsigned int external_scan_running:1; | |
949938aa | 568 | unsigned int clear_driver_scan_cache:1; |
d81c73be | 569 | unsigned int manual_scan_id; |
67b9bd08 | 570 | int scan_interval; /* time in sec between scans to find suitable AP */ |
0b7a25c0 | 571 | int normal_scans; /* normal scans run before sched_scan */ |
5cc70322 JM |
572 | int scan_for_connection; /* whether the scan request was triggered for |
573 | * finding a connection */ | |
6891f0e6 LJ |
574 | #define MAX_SCAN_ID 16 |
575 | int scan_id[MAX_SCAN_ID]; | |
576 | unsigned int scan_id_count; | |
6fc6879b | 577 | |
24bd4e0b | 578 | u64 drv_flags; |
349493bd | 579 | unsigned int drv_enc; |
04ee647d | 580 | unsigned int drv_smps_modes; |
4f73d88a AN |
581 | |
582 | /* | |
583 | * A bitmap of supported protocols for probe response offload. See | |
584 | * struct wpa_driver_capa in driver.h | |
585 | */ | |
586 | unsigned int probe_resp_offloads; | |
587 | ||
8cd6b7bc JB |
588 | /* extended capabilities supported by the driver */ |
589 | const u8 *extended_capa, *extended_capa_mask; | |
590 | unsigned int extended_capa_len; | |
591 | ||
80bc75f1 | 592 | int max_scan_ssids; |
cbdf3507 LC |
593 | int max_sched_scan_ssids; |
594 | int sched_scan_supported; | |
b59e6f26 | 595 | unsigned int max_match_sets; |
814782b9 | 596 | unsigned int max_remain_on_chan; |
c4ea4c5c | 597 | unsigned int max_stations; |
46690a3b JM |
598 | |
599 | int pending_mic_error_report; | |
600 | int pending_mic_error_pairwise; | |
601 | int mic_errors_seen; /* Michael MIC errors with the current PTK */ | |
116654ce JM |
602 | |
603 | struct wps_context *wps; | |
a6099152 | 604 | int wps_success; /* WPS success event received */ |
e9bcfebf | 605 | struct wps_er *wps_er; |
e5a4b85b | 606 | unsigned int wps_run; |
a6099152 | 607 | int blacklist_cleared; |
11ef8d35 | 608 | |
1ff73338 | 609 | struct wpabuf *pending_eapol_rx; |
c2be937c | 610 | struct os_reltime pending_eapol_rx_time; |
1ff73338 | 611 | u8 pending_eapol_rx_src[ETH_ALEN]; |
3ab35a66 | 612 | unsigned int last_eapol_matches_bssid:1; |
c60ba9f7 | 613 | unsigned int eap_expected_failure:1; |
0f44ec8e | 614 | unsigned int reattach:1; /* reassociation to the same BSS requested */ |
c267753b JM |
615 | unsigned int mac_addr_changed:1; |
616 | ||
617 | struct os_reltime last_mac_addr_change; | |
a313d17d | 618 | int last_mac_addr_style; |
1ff73338 | 619 | |
11ef8d35 | 620 | struct ibss_rsn *ibss_rsn; |
c2a04078 | 621 | |
eea2fd9e JM |
622 | int set_sta_uapsd; |
623 | int sta_uapsd; | |
624 | int set_ap_uapsd; | |
625 | int ap_uapsd; | |
626 | ||
c2a04078 JM |
627 | #ifdef CONFIG_SME |
628 | struct { | |
629 | u8 ssid[32]; | |
630 | size_t ssid_len; | |
631 | int freq; | |
b22128ef | 632 | u8 assoc_req_ie[200]; |
c2a04078 JM |
633 | size_t assoc_req_ie_len; |
634 | int mfp; | |
635 | int ft_used; | |
636 | u8 mobility_domain[2]; | |
637 | u8 *ft_ies; | |
638 | size_t ft_ies_len; | |
62fa124c JM |
639 | u8 prev_bssid[ETH_ALEN]; |
640 | int prev_bssid_set; | |
62c72d72 | 641 | int auth_alg; |
64fa840a | 642 | int proto; |
7d878ca7 JM |
643 | |
644 | int sa_query_count; /* number of pending SA Query requests; | |
645 | * 0 = no SA Query in progress */ | |
646 | int sa_query_timed_out; | |
647 | u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * | |
648 | * sa_query_count octets of pending | |
649 | * SA Query transaction identifiers */ | |
46b8d4c0 | 650 | struct os_reltime sa_query_start; |
3302b7c2 | 651 | struct os_reltime last_unprot_disconnect; |
c3701c66 RM |
652 | u8 sched_obss_scan; |
653 | u16 obss_scan_int; | |
b6668734 | 654 | u16 bss_max_idle_period; |
98efcc41 JM |
655 | #ifdef CONFIG_SAE |
656 | struct sae_data sae; | |
d136c376 | 657 | struct wpabuf *sae_token; |
625f202a | 658 | int sae_group_index; |
bc26ac50 | 659 | unsigned int sae_pmksa_caching:1; |
98efcc41 | 660 | #endif /* CONFIG_SAE */ |
c2a04078 JM |
661 | } sme; |
662 | #endif /* CONFIG_SME */ | |
2d5b792d JM |
663 | |
664 | #ifdef CONFIG_AP | |
665 | struct hostapd_iface *ap_iface; | |
4b768ed0 JM |
666 | void (*ap_configured_cb)(void *ctx, void *data); |
667 | void *ap_configured_cb_ctx; | |
668 | void *ap_configured_cb_data; | |
2d5b792d | 669 | #endif /* CONFIG_AP */ |
60b94c98 | 670 | |
8319e312 | 671 | struct hostapd_iface *ifmsh; |
0f950df0 TP |
672 | #ifdef CONFIG_MESH |
673 | struct mesh_rsn *mesh_rsn; | |
674 | #endif /* CONFIG_MESH */ | |
8319e312 | 675 | |
b22128ef JM |
676 | unsigned int off_channel_freq; |
677 | struct wpabuf *pending_action_tx; | |
678 | u8 pending_action_src[ETH_ALEN]; | |
679 | u8 pending_action_dst[ETH_ALEN]; | |
680 | u8 pending_action_bssid[ETH_ALEN]; | |
681 | unsigned int pending_action_freq; | |
b106173a | 682 | int pending_action_no_cck; |
b22128ef | 683 | int pending_action_without_roc; |
d4b951f3 | 684 | unsigned int pending_action_tx_done:1; |
24f6497c JM |
685 | void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s, |
686 | unsigned int freq, const u8 *dst, | |
687 | const u8 *src, const u8 *bssid, | |
688 | const u8 *data, size_t data_len, | |
689 | enum offchannel_send_action_result | |
690 | result); | |
691 | unsigned int roc_waiting_drv_freq; | |
692 | int action_tx_wait_time; | |
693 | ||
c68f6200 AS |
694 | int p2p_mgmt; |
695 | ||
24f6497c | 696 | #ifdef CONFIG_P2P |
5aa839c8 | 697 | struct wpa_supplicant *p2p_dev; |
24f6497c JM |
698 | struct p2p_go_neg_results *go_params; |
699 | int create_p2p_iface; | |
700 | u8 pending_interface_addr[ETH_ALEN]; | |
701 | char pending_interface_name[100]; | |
702 | int pending_interface_type; | |
703 | int p2p_group_idx; | |
b22128ef JM |
704 | unsigned int pending_listen_freq; |
705 | unsigned int pending_listen_duration; | |
706 | enum { | |
707 | NOT_P2P_GROUP_INTERFACE, | |
708 | P2P_GROUP_INTERFACE_PENDING, | |
709 | P2P_GROUP_INTERFACE_GO, | |
710 | P2P_GROUP_INTERFACE_CLIENT | |
711 | } p2p_group_interface; | |
712 | struct p2p_group *p2p_group; | |
11fb02be | 713 | int p2p_long_listen; /* remaining time in long Listen state in ms */ |
b22128ef | 714 | char p2p_pin[10]; |
3c5126a4 | 715 | int p2p_wps_method; |
108def93 | 716 | u8 p2p_auth_invite[ETH_ALEN]; |
b22128ef JM |
717 | int p2p_sd_over_ctrl_iface; |
718 | int p2p_in_provisioning; | |
41d5ce9e RR |
719 | int p2p_in_invitation; |
720 | int p2p_invite_go_freq; | |
b22128ef JM |
721 | int pending_invite_ssid_id; |
722 | int show_group_started; | |
723 | u8 go_dev_addr[ETH_ALEN]; | |
724 | int pending_pd_before_join; | |
725 | u8 pending_join_iface_addr[ETH_ALEN]; | |
726 | u8 pending_join_dev_addr[ETH_ALEN]; | |
727 | int pending_join_wps_method; | |
c48414af JM |
728 | u8 p2p_join_ssid[32]; |
729 | size_t p2p_join_ssid_len; | |
9b1ab931 | 730 | int p2p_join_scan_count; |
84286a22 | 731 | int auto_pd_scan_retry; |
6e6963ea | 732 | int force_long_sd; |
0918c4bf JM |
733 | u16 pending_pd_config_methods; |
734 | enum { | |
735 | NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN | |
736 | } pending_pd_use; | |
72044390 JM |
737 | |
738 | /* | |
739 | * Whether cross connection is disallowed by the AP to which this | |
740 | * interface is associated (only valid if there is an association). | |
741 | */ | |
742 | int cross_connect_disallowed; | |
743 | ||
744 | /* | |
745 | * Whether this P2P group is configured to use cross connection (only | |
746 | * valid if this is P2P GO interface). The actual cross connect packet | |
747 | * forwarding may not be configured depending on the uplink status. | |
748 | */ | |
749 | int cross_connect_enabled; | |
750 | ||
751 | /* Whether cross connection forwarding is in use at the moment. */ | |
752 | int cross_connect_in_use; | |
753 | ||
754 | /* | |
755 | * Uplink interface name for cross connection | |
756 | */ | |
757 | char cross_connect_uplink[100]; | |
3071e181 | 758 | |
b31be3a0 | 759 | unsigned int p2p_auto_join:1; |
0918c4bf | 760 | unsigned int p2p_auto_pd:1; |
b31be3a0 | 761 | unsigned int p2p_persistent_group:1; |
aa9bb764 | 762 | unsigned int p2p_fallback_to_go_neg:1; |
3bc462cb | 763 | unsigned int p2p_pd_before_go_neg:1; |
e2308e4b | 764 | unsigned int p2p_go_ht40:1; |
20ea1ca4 | 765 | unsigned int p2p_go_vht:1; |
67527166 | 766 | unsigned int user_initiated_pd:1; |
41f85323 | 767 | unsigned int p2p_go_group_formation_completed:1; |
61fc9048 | 768 | unsigned int group_formation_reported:1; |
c64e3a08 | 769 | unsigned int waiting_presence_resp; |
bbc6c729 | 770 | int p2p_first_connection_timeout; |
c4f87a70 | 771 | unsigned int p2p_nfc_tag_enabled:1; |
db6ae69e | 772 | unsigned int p2p_peer_oob_pk_hash_known:1; |
201b0f5f | 773 | unsigned int p2p_disable_ip_addr_req:1; |
4d32c0c4 | 774 | int p2p_persistent_go_freq; |
23c84252 | 775 | int p2p_persistent_id; |
b31be3a0 JM |
776 | int p2p_go_intent; |
777 | int p2p_connect_freq; | |
acb69cec | 778 | struct os_reltime p2p_auto_started; |
5bf9a6c8 | 779 | struct wpa_ssid *p2p_last_4way_hs_fail; |
1b5d4714 | 780 | struct wpa_radio_work *p2p_scan_work; |
e1d1c8e2 | 781 | struct wpa_radio_work *p2p_listen_work; |
e05e1308 | 782 | struct wpa_radio_work *p2p_send_action_work; |
db6ae69e JM |
783 | |
784 | u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */ | |
785 | struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group | |
786 | * formation */ | |
787 | u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN]; | |
25ef8529 | 788 | u8 p2p_ip_addr_info[3 * 4]; |
20beb96f IP |
789 | |
790 | /* group common frequencies */ | |
791 | int *p2p_group_common_freqs; | |
792 | unsigned int p2p_group_common_freqs_num; | |
b22128ef JM |
793 | #endif /* CONFIG_P2P */ |
794 | ||
60b94c98 JM |
795 | struct wpa_ssid *bgscan_ssid; |
796 | const struct bgscan_ops *bgscan; | |
797 | void *bgscan_priv; | |
17a4734d | 798 | |
7c865c68 TB |
799 | const struct autoscan_ops *autoscan; |
800 | struct wpa_driver_scan_params *autoscan_params; | |
801 | void *autoscan_priv; | |
802 | ||
7dcdcfd6 | 803 | struct wpa_ssid *connect_without_scan; |
8cd82735 | 804 | |
f9f0526b JM |
805 | struct wps_ap_info *wps_ap; |
806 | size_t num_wps_ap; | |
807 | int wps_ap_iter; | |
808 | ||
17a4734d | 809 | int after_wps; |
1e7fb4f1 | 810 | int known_wps_freq; |
17a4734d | 811 | unsigned int wps_freq; |
42f50264 | 812 | int wps_fragment_size; |
0d0a8ca1 | 813 | int auto_reconnect_disabled; |
7cfc4ac3 AGS |
814 | |
815 | /* Channel preferences for AP/P2P GO use */ | |
816 | int best_24_freq; | |
817 | int best_5_freq; | |
818 | int best_overall_freq; | |
04ea7b79 JM |
819 | |
820 | struct gas_query *gas; | |
afc064fe JM |
821 | |
822 | #ifdef CONFIG_INTERWORKING | |
7a25f29d JM |
823 | unsigned int fetch_anqp_in_progress:1; |
824 | unsigned int network_select:1; | |
825 | unsigned int auto_select:1; | |
4d5bda5f | 826 | unsigned int auto_network_select:1; |
7ff83367 | 827 | unsigned int fetch_all_anqp:1; |
b572df86 JM |
828 | unsigned int fetch_osu_info:1; |
829 | unsigned int fetch_osu_icon_in_progress:1; | |
17b8995c | 830 | struct wpa_bss *interworking_gas_bss; |
b572df86 JM |
831 | unsigned int osu_icon_id; |
832 | struct osu_provider *osu_prov; | |
833 | size_t osu_prov_count; | |
230e3735 | 834 | struct os_reltime osu_icon_fetch_start; |
a6739e19 JM |
835 | unsigned int num_osu_scans; |
836 | unsigned int num_prov_found; | |
afc064fe | 837 | #endif /* CONFIG_INTERWORKING */ |
c58ab8f2 | 838 | unsigned int drv_capa_known; |
6bf731e8 CL |
839 | |
840 | struct { | |
841 | struct hostapd_hw_modes *modes; | |
842 | u16 num_modes; | |
843 | u16 flags; | |
844 | } hw; | |
dd10abcc HW |
845 | #ifdef CONFIG_MACSEC |
846 | struct ieee802_1x_kay *kay; | |
847 | #endif /* CONFIG_MACSEC */ | |
b5c68312 JM |
848 | |
849 | int pno; | |
cf70d298 | 850 | int pno_sched_pending; |
0bb1e425 GM |
851 | |
852 | /* WLAN_REASON_* reason codes. Negative if locally generated. */ | |
853 | int disconnect_reason; | |
306ae225 JM |
854 | |
855 | struct ext_password_data *ext_pw; | |
b1f12296 | 856 | |
b6a9590b JM |
857 | struct wpabuf *last_gas_resp, *prev_gas_resp; |
858 | u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN]; | |
859 | u8 last_gas_dialog_token, prev_gas_dialog_token; | |
2ec535fd JM |
860 | |
861 | unsigned int no_keep_alive:1; | |
60b893df | 862 | unsigned int ext_mgmt_frame_handling:1; |
9d4ff04a | 863 | unsigned int ext_eapol_frame_io:1; |
471cd6e1 | 864 | unsigned int wmm_ac_supported:1; |
e27d20bb VK |
865 | |
866 | #ifdef CONFIG_WNM | |
867 | u8 wnm_dialog_token; | |
868 | u8 wnm_reply; | |
869 | u8 wnm_num_neighbor_report; | |
870 | u8 wnm_mode; | |
871 | u16 wnm_dissoc_timer; | |
872 | u8 wnm_validity_interval; | |
873 | u8 wnm_bss_termination_duration[12]; | |
874 | struct neighbor_report *wnm_neighbor_report_elements; | |
875 | #endif /* CONFIG_WNM */ | |
fa7ae950 JM |
876 | |
877 | #ifdef CONFIG_TESTING_GET_GTK | |
878 | u8 last_gtk[32]; | |
879 | size_t last_gtk_len; | |
880 | #endif /* CONFIG_TESTING_GET_GTK */ | |
4752147d IP |
881 | |
882 | unsigned int num_multichan_concurrent; | |
6ac4b15e | 883 | struct wpa_radio_work *connect_work; |
1f965e62 JM |
884 | |
885 | unsigned int ext_work_id; | |
86bd36f0 JM |
886 | |
887 | struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES]; | |
4a6cc862 JM |
888 | |
889 | #ifdef CONFIG_TESTING_OPTIONS | |
890 | struct l2_packet_data *l2_test; | |
1f94e4ee | 891 | unsigned int extra_roc_dur; |
4a6cc862 | 892 | #endif /* CONFIG_TESTING_OPTIONS */ |
a0413b17 MB |
893 | |
894 | struct wmm_ac_assoc_data *wmm_ac_assoc_info; | |
674f6c07 | 895 | struct wmm_tspec_element *tspecs[WMM_AC_NUM][TS_DIR_IDX_COUNT]; |
d1f88001 | 896 | struct wmm_ac_addts_request *addts_request; |
674f6c07 | 897 | u8 wmm_ac_last_dialog_token; |
6fc6879b JM |
898 | }; |
899 | ||
900 | ||
901 | /* wpa_supplicant.c */ | |
80e8a5ee BG |
902 | void wpa_supplicant_apply_ht_overrides( |
903 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
904 | struct wpa_driver_associate_params *params); | |
e9ee8dc3 JB |
905 | void wpa_supplicant_apply_vht_overrides( |
906 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
907 | struct wpa_driver_associate_params *params); | |
80e8a5ee | 908 | |
0194fedb | 909 | int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
6ea1f413 JM |
910 | int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s, |
911 | struct wpa_ssid *ssid); | |
0194fedb | 912 | |
6fc6879b JM |
913 | int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); |
914 | ||
71934751 | 915 | const char * wpa_supplicant_state_txt(enum wpa_states state); |
bfba8deb | 916 | int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
917 | int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); |
918 | int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 919 | struct wpa_bss *bss, struct wpa_ssid *ssid, |
6fc6879b JM |
920 | u8 *wpa_ie, size_t *wpa_ie_len); |
921 | void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 922 | struct wpa_bss *bss, |
6fc6879b JM |
923 | struct wpa_ssid *ssid); |
924 | void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, | |
925 | struct wpa_ssid *ssid); | |
926 | void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); | |
6fc6879b JM |
927 | void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); |
928 | void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, | |
929 | int sec, int usec); | |
c3d12238 | 930 | void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s); |
71934751 JM |
931 | void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, |
932 | enum wpa_states state); | |
6fc6879b | 933 | struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); |
cf83fb0b | 934 | const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
935 | void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); |
936 | void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, | |
937 | int reason_code); | |
6fc6879b | 938 | |
86b89452 WS |
939 | void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, |
940 | struct wpa_ssid *ssid); | |
941 | void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, | |
942 | struct wpa_ssid *ssid); | |
943 | void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, | |
944 | struct wpa_ssid *ssid); | |
bdec7ee5 MS |
945 | int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s, |
946 | const char *pkcs11_engine_path, | |
947 | const char *pkcs11_module_path); | |
86b89452 WS |
948 | int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, |
949 | int ap_scan); | |
78633c37 SL |
950 | int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, |
951 | unsigned int expire_age); | |
952 | int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, | |
953 | unsigned int expire_count); | |
c6e86b63 MA |
954 | int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s, |
955 | int scan_interval); | |
86b89452 WS |
956 | int wpa_supplicant_set_debug_params(struct wpa_global *global, |
957 | int debug_level, int debug_timestamp, | |
958 | int debug_show_keys); | |
6979582c | 959 | void free_hw_features(struct wpa_supplicant *wpa_s); |
86b89452 | 960 | |
6fc6879b JM |
961 | void wpa_show_license(void); |
962 | ||
963 | struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, | |
964 | struct wpa_interface *iface); | |
965 | int wpa_supplicant_remove_iface(struct wpa_global *global, | |
df509539 DS |
966 | struct wpa_supplicant *wpa_s, |
967 | int terminate); | |
6fc6879b JM |
968 | struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, |
969 | const char *ifname); | |
970 | struct wpa_global * wpa_supplicant_init(struct wpa_params *params); | |
971 | int wpa_supplicant_run(struct wpa_global *global); | |
972 | void wpa_supplicant_deinit(struct wpa_global *global); | |
973 | ||
974 | int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, | |
975 | struct wpa_ssid *ssid); | |
1a1bf008 | 976 | void wpa_supplicant_terminate_proc(struct wpa_global *global); |
a8e0505b JM |
977 | void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr, |
978 | const u8 *buf, size_t len); | |
611aea7d | 979 | void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); |
b22128ef | 980 | void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); |
0fb337c1 | 981 | void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid); |
22628eca | 982 | int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s); |
b9cfc09a | 983 | int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s); |
b19c098e | 984 | void wpas_auth_failed(struct wpa_supplicant *wpa_s, char *reason); |
00e5e3d5 JM |
985 | void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s, |
986 | struct wpa_ssid *ssid, int clear_failures); | |
6407f413 JM |
987 | int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid); |
988 | int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid, | |
989 | size_t ssid_len); | |
9796a86c | 990 | void wpas_request_connection(struct wpa_supplicant *wpa_s); |
0bbaa9b9 | 991 | int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen); |
a313d17d | 992 | int wpas_update_random_addr(struct wpa_supplicant *wpa_s, int style); |
c267753b | 993 | int wpas_update_random_addr_disassoc(struct wpa_supplicant *wpa_s); |
6fc6879b | 994 | |
d2118814 JM |
995 | /** |
996 | * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response | |
997 | * @wpa_s: Pointer to wpa_supplicant data | |
998 | * @ssid: Pointer to the network block the reply is for | |
999 | * @field: field the response is a reply for | |
1000 | * @value: value (ie, password, etc) for @field | |
1001 | * Returns: 0 on success, non-zero on error | |
1002 | * | |
1003 | * Helper function to handle replies to control interface requests. | |
1004 | */ | |
1005 | int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s, | |
1006 | struct wpa_ssid *ssid, | |
1007 | const char *field, | |
1008 | const char *value); | |
1009 | ||
6fc6879b JM |
1010 | /* events.c */ |
1011 | void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); | |
5cbd88d9 JJ |
1012 | int wpa_supplicant_connect(struct wpa_supplicant *wpa_s, |
1013 | struct wpa_bss *selected, | |
1014 | struct wpa_ssid *ssid); | |
01a17491 JM |
1015 | void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx); |
1016 | void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx); | |
b6668734 | 1017 | void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s); |
cecdddc1 | 1018 | int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s); |
97236cee MH |
1019 | struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s, |
1020 | struct wpa_ssid **selected_ssid); | |
6fc6879b | 1021 | |
12760815 JM |
1022 | /* eap_register.c */ |
1023 | int eap_register_methods(void); | |
1024 | ||
c2762e41 JS |
1025 | /** |
1026 | * Utility method to tell if a given network is a persistent group | |
1027 | * @ssid: Network object | |
1028 | * Returns: 1 if network is a persistent group, 0 otherwise | |
1029 | */ | |
1030 | static inline int network_is_persistent_group(struct wpa_ssid *ssid) | |
1031 | { | |
1032 | return ((ssid->disabled == 2) || ssid->p2p_persistent_group); | |
1033 | } | |
1034 | ||
349493bd JM |
1035 | int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
1036 | ||
306ae225 JM |
1037 | int wpas_init_ext_pw(struct wpa_supplicant *wpa_s); |
1038 | ||
a0c90bb0 IP |
1039 | void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title, |
1040 | struct wpa_used_freq_data *freqs_data, | |
1041 | unsigned int len); | |
1042 | ||
1043 | int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s, | |
1044 | struct wpa_used_freq_data *freqs_data, | |
1045 | unsigned int len); | |
53c5dfc2 IP |
1046 | int get_shared_radio_freqs(struct wpa_supplicant *wpa_s, |
1047 | int *freq_array, unsigned int len); | |
1048 | ||
6fc6879b | 1049 | #endif /* WPA_SUPPLICANT_I_H */ |