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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" |
db6ae69e | 15 | #include "wps/wps_defs.h" |
c2762e41 | 16 | #include "config_ssid.h" |
6fc6879b | 17 | |
7e5ba1b9 JM |
18 | extern const char *wpa_supplicant_version; |
19 | extern const char *wpa_supplicant_license; | |
20 | #ifndef CONFIG_NO_STDOUT_DEBUG | |
21 | extern const char *wpa_supplicant_full_license1; | |
22 | extern const char *wpa_supplicant_full_license2; | |
23 | extern const char *wpa_supplicant_full_license3; | |
24 | extern const char *wpa_supplicant_full_license4; | |
25 | extern const char *wpa_supplicant_full_license5; | |
26 | #endif /* CONFIG_NO_STDOUT_DEBUG */ | |
27 | ||
6fc6879b JM |
28 | struct wpa_sm; |
29 | struct wpa_supplicant; | |
11ef8d35 | 30 | struct ibss_rsn; |
8d923a4a | 31 | struct scan_info; |
6fa81a3b | 32 | struct wpa_bss; |
64e58f51 | 33 | struct wpa_scan_results; |
0ae2aa14 | 34 | struct hostapd_hw_modes; |
80e8a5ee | 35 | struct wpa_driver_associate_params; |
6fc6879b JM |
36 | |
37 | /* | |
38 | * Forward declarations of private structures used within the ctrl_iface | |
39 | * backends. Other parts of wpa_supplicant do not have access to data stored in | |
40 | * these structures. | |
41 | */ | |
42 | struct ctrl_iface_priv; | |
43 | struct ctrl_iface_global_priv; | |
8ddef94b | 44 | struct wpas_dbus_priv; |
6fc6879b JM |
45 | |
46 | /** | |
47 | * struct wpa_interface - Parameters for wpa_supplicant_add_iface() | |
48 | */ | |
49 | struct wpa_interface { | |
50 | /** | |
51 | * confname - Configuration name (file or profile) name | |
52 | * | |
53 | * This can also be %NULL when a configuration file is not used. In | |
54 | * that case, ctrl_interface must be set to allow the interface to be | |
55 | * configured. | |
56 | */ | |
57 | const char *confname; | |
58 | ||
e6304cad DS |
59 | /** |
60 | * confanother - Additional configuration name (file or profile) name | |
61 | * | |
62 | * This can also be %NULL when the additional configuration file is not | |
63 | * used. | |
64 | */ | |
65 | const char *confanother; | |
66 | ||
6fc6879b JM |
67 | /** |
68 | * ctrl_interface - Control interface parameter | |
69 | * | |
70 | * If a configuration file is not used, this variable can be used to | |
71 | * set the ctrl_interface parameter that would have otherwise been read | |
72 | * from the configuration file. If both confname and ctrl_interface are | |
73 | * set, ctrl_interface is used to override the value from configuration | |
74 | * file. | |
75 | */ | |
76 | const char *ctrl_interface; | |
77 | ||
78 | /** | |
79 | * driver - Driver interface name, or %NULL to use the default driver | |
80 | */ | |
81 | const char *driver; | |
82 | ||
83 | /** | |
84 | * driver_param - Driver interface parameters | |
85 | * | |
86 | * If a configuration file is not used, this variable can be used to | |
87 | * set the driver_param parameters that would have otherwise been read | |
88 | * from the configuration file. If both confname and driver_param are | |
89 | * set, driver_param is used to override the value from configuration | |
90 | * file. | |
91 | */ | |
92 | const char *driver_param; | |
93 | ||
94 | /** | |
95 | * ifname - Interface name | |
96 | */ | |
97 | const char *ifname; | |
98 | ||
99 | /** | |
100 | * bridge_ifname - Optional bridge interface name | |
101 | * | |
102 | * If the driver interface (ifname) is included in a Linux bridge | |
103 | * device, the bridge interface may need to be used for receiving EAPOL | |
104 | * frames. This can be enabled by setting this variable to enable | |
105 | * receiving of EAPOL frames from an additional interface. | |
106 | */ | |
107 | const char *bridge_ifname; | |
c68f6200 AS |
108 | |
109 | /** | |
110 | * p2p_mgmt - Interface used for P2P management (P2P Device operations) | |
111 | * | |
112 | * Indicates whether wpas_p2p_init() must be called for this interface. | |
113 | * This is used only when the driver supports a dedicated P2P Device | |
114 | * interface that is not a network interface. | |
115 | */ | |
116 | int p2p_mgmt; | |
6fc6879b JM |
117 | }; |
118 | ||
119 | /** | |
120 | * struct wpa_params - Parameters for wpa_supplicant_init() | |
121 | */ | |
122 | struct wpa_params { | |
123 | /** | |
124 | * daemonize - Run %wpa_supplicant in the background | |
125 | */ | |
126 | int daemonize; | |
127 | ||
128 | /** | |
129 | * wait_for_monitor - Wait for a monitor program before starting | |
130 | */ | |
131 | int wait_for_monitor; | |
132 | ||
133 | /** | |
134 | * pid_file - Path to a PID (process ID) file | |
135 | * | |
136 | * If this and daemonize are set, process ID of the background process | |
137 | * will be written to the specified file. | |
138 | */ | |
139 | char *pid_file; | |
140 | ||
141 | /** | |
142 | * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO) | |
143 | */ | |
144 | int wpa_debug_level; | |
145 | ||
146 | /** | |
147 | * wpa_debug_show_keys - Whether keying material is included in debug | |
148 | * | |
149 | * This parameter can be used to allow keying material to be included | |
150 | * in debug messages. This is a security risk and this option should | |
151 | * not be enabled in normal configuration. If needed during | |
152 | * development or while troubleshooting, this option can provide more | |
153 | * details for figuring out what is happening. | |
154 | */ | |
155 | int wpa_debug_show_keys; | |
156 | ||
157 | /** | |
158 | * wpa_debug_timestamp - Whether to include timestamp in debug messages | |
159 | */ | |
160 | int wpa_debug_timestamp; | |
161 | ||
162 | /** | |
163 | * ctrl_interface - Global ctrl_iface path/parameter | |
164 | */ | |
165 | char *ctrl_interface; | |
166 | ||
29257565 JM |
167 | /** |
168 | * ctrl_interface_group - Global ctrl_iface group | |
169 | */ | |
170 | char *ctrl_interface_group; | |
171 | ||
6fc6879b JM |
172 | /** |
173 | * dbus_ctrl_interface - Enable the DBus control interface | |
174 | */ | |
175 | int dbus_ctrl_interface; | |
176 | ||
177 | /** | |
178 | * wpa_debug_file_path - Path of debug file or %NULL to use stdout | |
179 | */ | |
180 | const char *wpa_debug_file_path; | |
daa70d49 SL |
181 | |
182 | /** | |
183 | * wpa_debug_syslog - Enable log output through syslog | |
184 | */ | |
185 | int wpa_debug_syslog; | |
d27df100 | 186 | |
4f68895e JB |
187 | /** |
188 | * wpa_debug_tracing - Enable log output through Linux tracing | |
189 | */ | |
190 | int wpa_debug_tracing; | |
191 | ||
d27df100 JM |
192 | /** |
193 | * override_driver - Optional driver parameter override | |
194 | * | |
195 | * This parameter can be used to override the driver parameter in | |
196 | * dynamic interface addition to force a specific driver wrapper to be | |
197 | * used instead. | |
198 | */ | |
199 | char *override_driver; | |
200 | ||
201 | /** | |
202 | * override_ctrl_interface - Optional ctrl_interface override | |
203 | * | |
204 | * This parameter can be used to override the ctrl_interface parameter | |
205 | * in dynamic interface addition to force a control interface to be | |
206 | * created. | |
207 | */ | |
208 | char *override_ctrl_interface; | |
38e24575 JM |
209 | |
210 | /** | |
211 | * entropy_file - Optional entropy file | |
212 | * | |
213 | * This parameter can be used to configure wpa_supplicant to maintain | |
214 | * its internal entropy store over restarts. | |
215 | */ | |
216 | char *entropy_file; | |
6fc6879b JM |
217 | }; |
218 | ||
b22128ef JM |
219 | struct p2p_srv_bonjour { |
220 | struct dl_list list; | |
221 | struct wpabuf *query; | |
222 | struct wpabuf *resp; | |
223 | }; | |
224 | ||
225 | struct p2p_srv_upnp { | |
226 | struct dl_list list; | |
227 | u8 version; | |
228 | char *service; | |
229 | }; | |
230 | ||
6fc6879b JM |
231 | /** |
232 | * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces | |
233 | * | |
234 | * This structure is initialized by calling wpa_supplicant_init() when starting | |
235 | * %wpa_supplicant. | |
236 | */ | |
237 | struct wpa_global { | |
238 | struct wpa_supplicant *ifaces; | |
239 | struct wpa_params params; | |
240 | struct ctrl_iface_global_priv *ctrl_iface; | |
8ddef94b | 241 | struct wpas_dbus_priv *dbus; |
ac305589 JM |
242 | void **drv_priv; |
243 | size_t drv_count; | |
207ef3fb | 244 | struct os_time suspend_time; |
b22128ef | 245 | struct p2p_data *p2p; |
ab28911d | 246 | struct wpa_supplicant *p2p_init_wpa_s; |
b22128ef | 247 | struct wpa_supplicant *p2p_group_formation; |
dbca75f8 | 248 | struct wpa_supplicant *p2p_invite_group; |
b22128ef | 249 | u8 p2p_dev_addr[ETH_ALEN]; |
151ab808 | 250 | struct os_reltime p2p_go_wait_client; |
b22128ef JM |
251 | struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */ |
252 | struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */ | |
253 | int p2p_disabled; | |
72044390 | 254 | int cross_connection; |
af8a827b | 255 | struct wpa_freq_range_list p2p_disallow_freq; |
253f2e37 | 256 | struct wpa_freq_range_list p2p_go_avoid_freq; |
b9cfc09a JJ |
257 | enum wpa_conc_pref { |
258 | WPA_CONC_PREF_NOT_SET, | |
259 | WPA_CONC_PREF_STA, | |
260 | WPA_CONC_PREF_P2P | |
261 | } conc_pref; | |
05766ed8 | 262 | unsigned int p2p_per_sta_psk:1; |
95fb2db2 | 263 | unsigned int p2p_fail_on_wps_complete:1; |
9675ce35 JM |
264 | |
265 | #ifdef CONFIG_WIFI_DISPLAY | |
266 | int wifi_display; | |
267 | #define MAX_WFD_SUBELEMS 10 | |
268 | struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS]; | |
269 | #endif /* CONFIG_WIFI_DISPLAY */ | |
01a57fe4 JM |
270 | |
271 | struct psk_list_entry *add_psk; /* From group formation */ | |
6fc6879b JM |
272 | }; |
273 | ||
274 | ||
202dec2a JM |
275 | /** |
276 | * struct wpa_radio - Internal data for per-radio information | |
277 | * | |
278 | * This structure is used to share data about configured interfaces | |
279 | * (struct wpa_supplicant) that share the same physical radio, e.g., to allow | |
280 | * better coordination of offchannel operations. | |
281 | */ | |
282 | struct wpa_radio { | |
283 | char name[16]; /* from driver_ops get_radio_name() or empty if not | |
284 | * available */ | |
285 | struct dl_list ifaces; /* struct wpa_supplicant::radio_list entries */ | |
b1ae396f | 286 | struct dl_list work; /* struct wpa_radio_work::list entries */ |
202dec2a JM |
287 | }; |
288 | ||
b1ae396f JM |
289 | /** |
290 | * struct wpa_radio_work - Radio work item | |
291 | */ | |
292 | struct wpa_radio_work { | |
293 | struct dl_list list; | |
294 | unsigned int freq; /* known frequency (MHz) or 0 for multiple/unknown */ | |
295 | const char *type; | |
296 | struct wpa_supplicant *wpa_s; | |
297 | void (*cb)(struct wpa_radio_work *work, int deinit); | |
298 | void *ctx; | |
299 | unsigned int started:1; | |
300 | struct os_reltime time; | |
301 | }; | |
302 | ||
303 | int radio_add_work(struct wpa_supplicant *wpa_s, unsigned int freq, | |
304 | const char *type, int next, | |
305 | void (*cb)(struct wpa_radio_work *work, int deinit), | |
306 | void *ctx); | |
307 | void radio_work_done(struct wpa_radio_work *work); | |
308 | void radio_remove_unstarted_work(struct wpa_supplicant *wpa_s, | |
309 | const char *type); | |
6428d0a7 | 310 | void radio_work_check_next(struct wpa_supplicant *wpa_s); |
b1ae396f | 311 | |
6ac4b15e JM |
312 | struct wpa_connect_work { |
313 | unsigned int sme:1; | |
314 | struct wpa_bss *bss; | |
315 | struct wpa_ssid *ssid; | |
316 | }; | |
317 | ||
318 | int wpas_valid_bss_ssid(struct wpa_supplicant *wpa_s, struct wpa_bss *test_bss, | |
319 | struct wpa_ssid *test_ssid); | |
320 | void wpas_connect_work_free(struct wpa_connect_work *cwork); | |
321 | void wpas_connect_work_done(struct wpa_supplicant *wpa_s); | |
322 | ||
1f965e62 JM |
323 | struct wpa_external_work { |
324 | unsigned int id; | |
325 | char type[100]; | |
326 | unsigned int timeout; | |
327 | }; | |
328 | ||
b4419c62 JM |
329 | /** |
330 | * offchannel_send_action_result - Result of offchannel send Action frame | |
331 | */ | |
24f6497c | 332 | enum offchannel_send_action_result { |
b4419c62 JM |
333 | OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */, |
334 | OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged | |
24f6497c | 335 | */, |
b4419c62 JM |
336 | OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure |
337 | */ | |
24f6497c JM |
338 | }; |
339 | ||
f9f0526b JM |
340 | struct wps_ap_info { |
341 | u8 bssid[ETH_ALEN]; | |
342 | enum wps_ap_info_type { | |
343 | WPS_AP_NOT_SEL_REG, | |
344 | WPS_AP_SEL_REG, | |
345 | WPS_AP_SEL_REG_OUR | |
346 | } type; | |
347 | unsigned int tries; | |
51bffab1 | 348 | struct os_reltime last_attempt; |
f9f0526b JM |
349 | }; |
350 | ||
6407f413 JM |
351 | struct wpa_ssid_value { |
352 | u8 ssid[32]; | |
353 | size_t ssid_len; | |
354 | }; | |
355 | ||
6fc6879b JM |
356 | /** |
357 | * struct wpa_supplicant - Internal data for wpa_supplicant interface | |
358 | * | |
359 | * This structure contains the internal data for core wpa_supplicant code. This | |
360 | * should be only used directly from the core code. However, a pointer to this | |
361 | * data is used from other files as an arbitrary context pointer in calls to | |
362 | * core functions. | |
363 | */ | |
364 | struct wpa_supplicant { | |
365 | struct wpa_global *global; | |
202dec2a JM |
366 | struct wpa_radio *radio; /* shared radio context */ |
367 | struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */ | |
b22128ef | 368 | struct wpa_supplicant *parent; |
6fc6879b JM |
369 | struct wpa_supplicant *next; |
370 | struct l2_packet_data *l2; | |
371 | struct l2_packet_data *l2_br; | |
372 | unsigned char own_addr[ETH_ALEN]; | |
373 | char ifname[100]; | |
374 | #ifdef CONFIG_CTRL_IFACE_DBUS | |
375 | char *dbus_path; | |
376 | #endif /* CONFIG_CTRL_IFACE_DBUS */ | |
8fc2fb56 WS |
377 | #ifdef CONFIG_CTRL_IFACE_DBUS_NEW |
378 | char *dbus_new_path; | |
9abafccc | 379 | char *dbus_groupobj_path; |
2d43d37f JB |
380 | #ifdef CONFIG_AP |
381 | char *preq_notify_peer; | |
382 | #endif /* CONFIG_AP */ | |
8fc2fb56 | 383 | #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ |
6fc6879b JM |
384 | char bridge_ifname[16]; |
385 | ||
386 | char *confname; | |
e6304cad | 387 | char *confanother; |
6fc6879b JM |
388 | struct wpa_config *conf; |
389 | int countermeasures; | |
6473e5c8 | 390 | struct os_reltime last_michael_mic_error; |
6fc6879b JM |
391 | u8 bssid[ETH_ALEN]; |
392 | u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this | |
a4cef162 | 393 | * field contains the target BSSID. */ |
6fc6879b JM |
394 | int reassociate; /* reassociation requested */ |
395 | int disconnected; /* all connections disabled; i.e., do no reassociate | |
396 | * before this has been cleared */ | |
397 | struct wpa_ssid *current_ssid; | |
8f770587 | 398 | struct wpa_bss *current_bss; |
6fc6879b | 399 | int ap_ies_from_associnfo; |
4832ecd7 | 400 | unsigned int assoc_freq; |
6fc6879b JM |
401 | |
402 | /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ | |
403 | int pairwise_cipher; | |
404 | int group_cipher; | |
405 | int key_mgmt; | |
64fa840a | 406 | int wpa_proto; |
6fc6879b JM |
407 | int mgmt_group_cipher; |
408 | ||
409 | void *drv_priv; /* private data used by driver_ops */ | |
8a5ab9f5 | 410 | void *global_drv_priv; |
6fc6879b | 411 | |
d445a5cd JM |
412 | u8 *bssid_filter; |
413 | size_t bssid_filter_count; | |
414 | ||
6407f413 JM |
415 | u8 *disallow_aps_bssid; |
416 | size_t disallow_aps_bssid_count; | |
417 | struct wpa_ssid_value *disallow_aps_ssid; | |
418 | size_t disallow_aps_ssid_count; | |
419 | ||
faf9a858 JM |
420 | enum { WPA_SETBAND_AUTO, WPA_SETBAND_5G, WPA_SETBAND_2G } setband; |
421 | ||
b3aa456b ES |
422 | /* previous scan was wildcard when interleaving between |
423 | * wildcard scans and specific SSID scan when max_ssids=1 */ | |
424 | int prev_scan_wildcard; | |
6fc6879b JM |
425 | struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; |
426 | * NULL = not yet initialized (start | |
ba2a573c JM |
427 | * with wildcard SSID) |
428 | * WILDCARD_SSID_SCAN = wildcard | |
6fc6879b JM |
429 | * SSID was used in the previous scan |
430 | */ | |
ba2a573c | 431 | #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) |
6fc6879b | 432 | |
cbdf3507 LC |
433 | struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */ |
434 | int sched_scan_timeout; | |
435 | int sched_scan_interval; | |
436 | int first_sched_scan; | |
437 | int sched_scan_timed_out; | |
438 | ||
64e58f51 JM |
439 | void (*scan_res_handler)(struct wpa_supplicant *wpa_s, |
440 | struct wpa_scan_results *scan_res); | |
83922c2d | 441 | struct dl_list bss; /* struct wpa_bss::list */ |
d4bf8f13 | 442 | struct dl_list bss_id; /* struct wpa_bss::list_id */ |
83922c2d JM |
443 | size_t num_bss; |
444 | unsigned int bss_update_idx; | |
445 | unsigned int bss_next_id; | |
6fc6879b | 446 | |
a297201d JM |
447 | /* |
448 | * Pointers to BSS entries in the order they were in the last scan | |
449 | * results. | |
450 | */ | |
451 | struct wpa_bss **last_scan_res; | |
452 | unsigned int last_scan_res_used; | |
453 | unsigned int last_scan_res_size; | |
a12d3454 | 454 | struct os_reltime last_scan; |
a297201d | 455 | |
6fc6879b JM |
456 | struct wpa_driver_ops *driver; |
457 | int interface_removed; /* whether the network interface has been | |
458 | * removed */ | |
459 | struct wpa_sm *wpa; | |
460 | struct eapol_sm *eapol; | |
461 | ||
462 | struct ctrl_iface_priv *ctrl_iface; | |
463 | ||
71934751 | 464 | enum wpa_states wpa_state; |
d12a51b5 | 465 | struct wpa_radio_work *scan_work; |
cb8564b1 | 466 | int scanning; |
cbdf3507 | 467 | int sched_scanning; |
6fc6879b | 468 | int new_connection; |
6fc6879b JM |
469 | |
470 | int eapol_received; /* number of EAPOL packets received after the | |
471 | * previous association event */ | |
472 | ||
473 | struct scard_data *scard; | |
f64adcd7 JM |
474 | char imsi[20]; |
475 | int mnc_len; | |
6fc6879b JM |
476 | |
477 | unsigned char last_eapol_src[ETH_ALEN]; | |
478 | ||
2f30cac3 JM |
479 | unsigned int keys_cleared; /* bitfield of key indexes that the driver is |
480 | * known not to be configured with a key */ | |
6fc6879b JM |
481 | |
482 | struct wpa_blacklist *blacklist; | |
483 | ||
f1a52633 JM |
484 | /** |
485 | * extra_blacklist_count - Sum of blacklist counts after last connection | |
486 | * | |
487 | * This variable is used to maintain a count of temporary blacklisting | |
488 | * failures (maximum number for any BSS) over blacklist clear | |
489 | * operations. This is needed for figuring out whether there has been | |
490 | * failures prior to the last blacklist clear operation which happens | |
491 | * whenever no other not-blacklisted BSS candidates are available. This | |
492 | * gets cleared whenever a connection has been established successfully. | |
493 | */ | |
494 | int extra_blacklist_count; | |
495 | ||
4115303b JM |
496 | /** |
497 | * scan_req - Type of the scan request | |
498 | */ | |
499 | enum scan_req_type { | |
500 | /** | |
501 | * NORMAL_SCAN_REQ - Normal scan request | |
502 | * | |
503 | * This is used for scans initiated by wpa_supplicant to find an | |
504 | * AP for a connection. | |
505 | */ | |
506 | NORMAL_SCAN_REQ, | |
507 | ||
508 | /** | |
509 | * INITIAL_SCAN_REQ - Initial scan request | |
510 | * | |
511 | * This is used for the first scan on an interface to force at | |
512 | * least one scan to be run even if the configuration does not | |
513 | * include any enabled networks. | |
514 | */ | |
515 | INITIAL_SCAN_REQ, | |
516 | ||
517 | /** | |
518 | * MANUAL_SCAN_REQ - Manual scan request | |
519 | * | |
520 | * This is used for scans where the user request a scan or | |
521 | * a specific wpa_supplicant operation (e.g., WPS) requires scan | |
522 | * to be run. | |
523 | */ | |
524 | MANUAL_SCAN_REQ | |
12455031 | 525 | } scan_req, last_scan_req; |
dc3906cb | 526 | struct os_reltime scan_trigger_time, scan_start_time; |
a6099152 | 527 | int scan_runs; /* number of scan runs since WPS was started */ |
f47d639d | 528 | int *next_scan_freqs; |
fee52342 | 529 | int *manual_scan_freqs; |
88c2d488 | 530 | unsigned int manual_scan_passive:1; |
d81c73be | 531 | unsigned int manual_scan_use_id:1; |
949938aa | 532 | unsigned int manual_scan_only_new:1; |
a5f40eff JM |
533 | unsigned int own_scan_requested:1; |
534 | unsigned int own_scan_running:1; | |
535 | unsigned int external_scan_running:1; | |
949938aa | 536 | unsigned int clear_driver_scan_cache:1; |
d81c73be | 537 | unsigned int manual_scan_id; |
67b9bd08 | 538 | int scan_interval; /* time in sec between scans to find suitable AP */ |
0b7a25c0 | 539 | int normal_scans; /* normal scans run before sched_scan */ |
5cc70322 JM |
540 | int scan_for_connection; /* whether the scan request was triggered for |
541 | * finding a connection */ | |
6fc6879b | 542 | |
c2a04078 | 543 | unsigned int drv_flags; |
349493bd | 544 | unsigned int drv_enc; |
4f73d88a AN |
545 | |
546 | /* | |
547 | * A bitmap of supported protocols for probe response offload. See | |
548 | * struct wpa_driver_capa in driver.h | |
549 | */ | |
550 | unsigned int probe_resp_offloads; | |
551 | ||
8cd6b7bc JB |
552 | /* extended capabilities supported by the driver */ |
553 | const u8 *extended_capa, *extended_capa_mask; | |
554 | unsigned int extended_capa_len; | |
555 | ||
80bc75f1 | 556 | int max_scan_ssids; |
cbdf3507 LC |
557 | int max_sched_scan_ssids; |
558 | int sched_scan_supported; | |
b59e6f26 | 559 | unsigned int max_match_sets; |
814782b9 | 560 | unsigned int max_remain_on_chan; |
c4ea4c5c | 561 | unsigned int max_stations; |
46690a3b JM |
562 | |
563 | int pending_mic_error_report; | |
564 | int pending_mic_error_pairwise; | |
565 | int mic_errors_seen; /* Michael MIC errors with the current PTK */ | |
116654ce JM |
566 | |
567 | struct wps_context *wps; | |
a6099152 | 568 | int wps_success; /* WPS success event received */ |
e9bcfebf | 569 | struct wps_er *wps_er; |
a6099152 | 570 | int blacklist_cleared; |
11ef8d35 | 571 | |
1ff73338 | 572 | struct wpabuf *pending_eapol_rx; |
c2be937c | 573 | struct os_reltime pending_eapol_rx_time; |
1ff73338 | 574 | u8 pending_eapol_rx_src[ETH_ALEN]; |
3ab35a66 | 575 | unsigned int last_eapol_matches_bssid:1; |
c60ba9f7 | 576 | unsigned int eap_expected_failure:1; |
1ff73338 | 577 | |
11ef8d35 | 578 | struct ibss_rsn *ibss_rsn; |
c2a04078 | 579 | |
eea2fd9e JM |
580 | int set_sta_uapsd; |
581 | int sta_uapsd; | |
582 | int set_ap_uapsd; | |
583 | int ap_uapsd; | |
584 | ||
c2a04078 JM |
585 | #ifdef CONFIG_SME |
586 | struct { | |
587 | u8 ssid[32]; | |
588 | size_t ssid_len; | |
589 | int freq; | |
b22128ef | 590 | u8 assoc_req_ie[200]; |
c2a04078 JM |
591 | size_t assoc_req_ie_len; |
592 | int mfp; | |
593 | int ft_used; | |
594 | u8 mobility_domain[2]; | |
595 | u8 *ft_ies; | |
596 | size_t ft_ies_len; | |
62fa124c JM |
597 | u8 prev_bssid[ETH_ALEN]; |
598 | int prev_bssid_set; | |
62c72d72 | 599 | int auth_alg; |
64fa840a | 600 | int proto; |
7d878ca7 JM |
601 | |
602 | int sa_query_count; /* number of pending SA Query requests; | |
603 | * 0 = no SA Query in progress */ | |
604 | int sa_query_timed_out; | |
605 | u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * | |
606 | * sa_query_count octets of pending | |
607 | * SA Query transaction identifiers */ | |
46b8d4c0 | 608 | struct os_reltime sa_query_start; |
c3701c66 RM |
609 | u8 sched_obss_scan; |
610 | u16 obss_scan_int; | |
b6668734 | 611 | u16 bss_max_idle_period; |
98efcc41 JM |
612 | #ifdef CONFIG_SAE |
613 | struct sae_data sae; | |
d136c376 | 614 | struct wpabuf *sae_token; |
625f202a | 615 | int sae_group_index; |
98efcc41 | 616 | #endif /* CONFIG_SAE */ |
c2a04078 JM |
617 | } sme; |
618 | #endif /* CONFIG_SME */ | |
2d5b792d JM |
619 | |
620 | #ifdef CONFIG_AP | |
621 | struct hostapd_iface *ap_iface; | |
4b768ed0 JM |
622 | void (*ap_configured_cb)(void *ctx, void *data); |
623 | void *ap_configured_cb_ctx; | |
624 | void *ap_configured_cb_data; | |
2d5b792d | 625 | #endif /* CONFIG_AP */ |
60b94c98 | 626 | |
b22128ef JM |
627 | unsigned int off_channel_freq; |
628 | struct wpabuf *pending_action_tx; | |
629 | u8 pending_action_src[ETH_ALEN]; | |
630 | u8 pending_action_dst[ETH_ALEN]; | |
631 | u8 pending_action_bssid[ETH_ALEN]; | |
632 | unsigned int pending_action_freq; | |
b106173a | 633 | int pending_action_no_cck; |
b22128ef | 634 | int pending_action_without_roc; |
24f6497c JM |
635 | void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s, |
636 | unsigned int freq, const u8 *dst, | |
637 | const u8 *src, const u8 *bssid, | |
638 | const u8 *data, size_t data_len, | |
639 | enum offchannel_send_action_result | |
640 | result); | |
641 | unsigned int roc_waiting_drv_freq; | |
642 | int action_tx_wait_time; | |
643 | ||
c68f6200 AS |
644 | int p2p_mgmt; |
645 | ||
24f6497c JM |
646 | #ifdef CONFIG_P2P |
647 | struct p2p_go_neg_results *go_params; | |
648 | int create_p2p_iface; | |
649 | u8 pending_interface_addr[ETH_ALEN]; | |
650 | char pending_interface_name[100]; | |
651 | int pending_interface_type; | |
652 | int p2p_group_idx; | |
b22128ef JM |
653 | unsigned int pending_listen_freq; |
654 | unsigned int pending_listen_duration; | |
655 | enum { | |
656 | NOT_P2P_GROUP_INTERFACE, | |
657 | P2P_GROUP_INTERFACE_PENDING, | |
658 | P2P_GROUP_INTERFACE_GO, | |
659 | P2P_GROUP_INTERFACE_CLIENT | |
660 | } p2p_group_interface; | |
661 | struct p2p_group *p2p_group; | |
11fb02be | 662 | int p2p_long_listen; /* remaining time in long Listen state in ms */ |
b22128ef | 663 | char p2p_pin[10]; |
3c5126a4 | 664 | int p2p_wps_method; |
108def93 | 665 | u8 p2p_auth_invite[ETH_ALEN]; |
b22128ef JM |
666 | int p2p_sd_over_ctrl_iface; |
667 | int p2p_in_provisioning; | |
668 | int pending_invite_ssid_id; | |
669 | int show_group_started; | |
670 | u8 go_dev_addr[ETH_ALEN]; | |
671 | int pending_pd_before_join; | |
672 | u8 pending_join_iface_addr[ETH_ALEN]; | |
673 | u8 pending_join_dev_addr[ETH_ALEN]; | |
674 | int pending_join_wps_method; | |
c48414af JM |
675 | u8 p2p_join_ssid[32]; |
676 | size_t p2p_join_ssid_len; | |
9b1ab931 | 677 | int p2p_join_scan_count; |
84286a22 | 678 | int auto_pd_scan_retry; |
6e6963ea | 679 | int force_long_sd; |
0918c4bf JM |
680 | u16 pending_pd_config_methods; |
681 | enum { | |
682 | NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN | |
683 | } pending_pd_use; | |
72044390 JM |
684 | |
685 | /* | |
686 | * Whether cross connection is disallowed by the AP to which this | |
687 | * interface is associated (only valid if there is an association). | |
688 | */ | |
689 | int cross_connect_disallowed; | |
690 | ||
691 | /* | |
692 | * Whether this P2P group is configured to use cross connection (only | |
693 | * valid if this is P2P GO interface). The actual cross connect packet | |
694 | * forwarding may not be configured depending on the uplink status. | |
695 | */ | |
696 | int cross_connect_enabled; | |
697 | ||
698 | /* Whether cross connection forwarding is in use at the moment. */ | |
699 | int cross_connect_in_use; | |
700 | ||
701 | /* | |
702 | * Uplink interface name for cross connection | |
703 | */ | |
704 | char cross_connect_uplink[100]; | |
3071e181 | 705 | |
b31be3a0 | 706 | unsigned int p2p_auto_join:1; |
0918c4bf | 707 | unsigned int p2p_auto_pd:1; |
b31be3a0 | 708 | unsigned int p2p_persistent_group:1; |
aa9bb764 | 709 | unsigned int p2p_fallback_to_go_neg:1; |
3bc462cb | 710 | unsigned int p2p_pd_before_go_neg:1; |
e2308e4b | 711 | unsigned int p2p_go_ht40:1; |
20ea1ca4 | 712 | unsigned int p2p_go_vht:1; |
67527166 | 713 | unsigned int user_initiated_pd:1; |
41f85323 | 714 | unsigned int p2p_go_group_formation_completed:1; |
c64e3a08 | 715 | unsigned int waiting_presence_resp; |
bbc6c729 | 716 | int p2p_first_connection_timeout; |
db6ae69e | 717 | unsigned int p2p_peer_oob_pk_hash_known:1; |
4d32c0c4 | 718 | int p2p_persistent_go_freq; |
23c84252 | 719 | int p2p_persistent_id; |
b31be3a0 JM |
720 | int p2p_go_intent; |
721 | int p2p_connect_freq; | |
acb69cec | 722 | struct os_reltime p2p_auto_started; |
5bf9a6c8 | 723 | struct wpa_ssid *p2p_last_4way_hs_fail; |
1b5d4714 | 724 | struct wpa_radio_work *p2p_scan_work; |
e1d1c8e2 | 725 | struct wpa_radio_work *p2p_listen_work; |
e05e1308 | 726 | struct wpa_radio_work *p2p_send_action_work; |
db6ae69e JM |
727 | |
728 | u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */ | |
729 | struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group | |
730 | * formation */ | |
731 | u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN]; | |
b22128ef JM |
732 | #endif /* CONFIG_P2P */ |
733 | ||
60b94c98 JM |
734 | struct wpa_ssid *bgscan_ssid; |
735 | const struct bgscan_ops *bgscan; | |
736 | void *bgscan_priv; | |
17a4734d | 737 | |
7c865c68 TB |
738 | const struct autoscan_ops *autoscan; |
739 | struct wpa_driver_scan_params *autoscan_params; | |
740 | void *autoscan_priv; | |
741 | ||
7dcdcfd6 | 742 | struct wpa_ssid *connect_without_scan; |
8cd82735 | 743 | |
f9f0526b JM |
744 | struct wps_ap_info *wps_ap; |
745 | size_t num_wps_ap; | |
746 | int wps_ap_iter; | |
747 | ||
17a4734d | 748 | int after_wps; |
1e7fb4f1 | 749 | int known_wps_freq; |
17a4734d | 750 | unsigned int wps_freq; |
bd3a3737 | 751 | u16 wps_ap_channel; |
42f50264 | 752 | int wps_fragment_size; |
0d0a8ca1 | 753 | int auto_reconnect_disabled; |
7cfc4ac3 AGS |
754 | |
755 | /* Channel preferences for AP/P2P GO use */ | |
756 | int best_24_freq; | |
757 | int best_5_freq; | |
758 | int best_overall_freq; | |
04ea7b79 JM |
759 | |
760 | struct gas_query *gas; | |
afc064fe JM |
761 | |
762 | #ifdef CONFIG_INTERWORKING | |
7a25f29d JM |
763 | unsigned int fetch_anqp_in_progress:1; |
764 | unsigned int network_select:1; | |
765 | unsigned int auto_select:1; | |
4d5bda5f | 766 | unsigned int auto_network_select:1; |
7ff83367 | 767 | unsigned int fetch_all_anqp:1; |
17b8995c | 768 | struct wpa_bss *interworking_gas_bss; |
afc064fe | 769 | #endif /* CONFIG_INTERWORKING */ |
c58ab8f2 | 770 | unsigned int drv_capa_known; |
6bf731e8 CL |
771 | |
772 | struct { | |
773 | struct hostapd_hw_modes *modes; | |
774 | u16 num_modes; | |
775 | u16 flags; | |
776 | } hw; | |
b5c68312 JM |
777 | |
778 | int pno; | |
cf70d298 | 779 | int pno_sched_pending; |
0bb1e425 GM |
780 | |
781 | /* WLAN_REASON_* reason codes. Negative if locally generated. */ | |
782 | int disconnect_reason; | |
306ae225 JM |
783 | |
784 | struct ext_password_data *ext_pw; | |
b1f12296 | 785 | |
b6a9590b JM |
786 | struct wpabuf *last_gas_resp, *prev_gas_resp; |
787 | u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN]; | |
788 | u8 last_gas_dialog_token, prev_gas_dialog_token; | |
2ec535fd JM |
789 | |
790 | unsigned int no_keep_alive:1; | |
e27d20bb VK |
791 | |
792 | #ifdef CONFIG_WNM | |
793 | u8 wnm_dialog_token; | |
794 | u8 wnm_reply; | |
795 | u8 wnm_num_neighbor_report; | |
796 | u8 wnm_mode; | |
797 | u16 wnm_dissoc_timer; | |
798 | u8 wnm_validity_interval; | |
799 | u8 wnm_bss_termination_duration[12]; | |
800 | struct neighbor_report *wnm_neighbor_report_elements; | |
801 | #endif /* CONFIG_WNM */ | |
fa7ae950 JM |
802 | |
803 | #ifdef CONFIG_TESTING_GET_GTK | |
804 | u8 last_gtk[32]; | |
805 | size_t last_gtk_len; | |
806 | #endif /* CONFIG_TESTING_GET_GTK */ | |
4752147d IP |
807 | |
808 | unsigned int num_multichan_concurrent; | |
6ac4b15e | 809 | struct wpa_radio_work *connect_work; |
1f965e62 JM |
810 | |
811 | unsigned int ext_work_id; | |
6fc6879b JM |
812 | }; |
813 | ||
814 | ||
815 | /* wpa_supplicant.c */ | |
80e8a5ee BG |
816 | void wpa_supplicant_apply_ht_overrides( |
817 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
818 | struct wpa_driver_associate_params *params); | |
e9ee8dc3 JB |
819 | void wpa_supplicant_apply_vht_overrides( |
820 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
821 | struct wpa_driver_associate_params *params); | |
80e8a5ee | 822 | |
0194fedb | 823 | int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
6ea1f413 JM |
824 | int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s, |
825 | struct wpa_ssid *ssid); | |
0194fedb | 826 | |
6fc6879b JM |
827 | int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); |
828 | ||
71934751 | 829 | const char * wpa_supplicant_state_txt(enum wpa_states state); |
bfba8deb | 830 | int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
831 | int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); |
832 | int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 833 | struct wpa_bss *bss, struct wpa_ssid *ssid, |
6fc6879b JM |
834 | u8 *wpa_ie, size_t *wpa_ie_len); |
835 | void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 836 | struct wpa_bss *bss, |
6fc6879b JM |
837 | struct wpa_ssid *ssid); |
838 | void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, | |
839 | struct wpa_ssid *ssid); | |
840 | void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); | |
6fc6879b JM |
841 | void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); |
842 | void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, | |
843 | int sec, int usec); | |
c3d12238 | 844 | void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s); |
71934751 JM |
845 | void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, |
846 | enum wpa_states state); | |
6fc6879b | 847 | struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); |
cf83fb0b | 848 | const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
849 | void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); |
850 | void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, | |
851 | int reason_code); | |
6fc6879b | 852 | |
86b89452 WS |
853 | void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, |
854 | struct wpa_ssid *ssid); | |
855 | void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, | |
856 | struct wpa_ssid *ssid); | |
857 | void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, | |
858 | struct wpa_ssid *ssid); | |
bdec7ee5 MS |
859 | int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s, |
860 | const char *pkcs11_engine_path, | |
861 | const char *pkcs11_module_path); | |
86b89452 WS |
862 | int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, |
863 | int ap_scan); | |
78633c37 SL |
864 | int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, |
865 | unsigned int expire_age); | |
866 | int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, | |
867 | unsigned int expire_count); | |
c6e86b63 MA |
868 | int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s, |
869 | int scan_interval); | |
86b89452 WS |
870 | int wpa_supplicant_set_debug_params(struct wpa_global *global, |
871 | int debug_level, int debug_timestamp, | |
872 | int debug_show_keys); | |
6979582c | 873 | void free_hw_features(struct wpa_supplicant *wpa_s); |
86b89452 | 874 | |
6fc6879b JM |
875 | void wpa_show_license(void); |
876 | ||
877 | struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, | |
878 | struct wpa_interface *iface); | |
879 | int wpa_supplicant_remove_iface(struct wpa_global *global, | |
df509539 DS |
880 | struct wpa_supplicant *wpa_s, |
881 | int terminate); | |
6fc6879b JM |
882 | struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, |
883 | const char *ifname); | |
884 | struct wpa_global * wpa_supplicant_init(struct wpa_params *params); | |
885 | int wpa_supplicant_run(struct wpa_global *global); | |
886 | void wpa_supplicant_deinit(struct wpa_global *global); | |
887 | ||
888 | int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, | |
889 | struct wpa_ssid *ssid); | |
1a1bf008 | 890 | void wpa_supplicant_terminate_proc(struct wpa_global *global); |
a8e0505b JM |
891 | void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr, |
892 | const u8 *buf, size_t len); | |
611aea7d | 893 | void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); |
b22128ef | 894 | void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); |
0fb337c1 | 895 | void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid); |
22628eca | 896 | int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s); |
b9cfc09a | 897 | int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s); |
00e5e3d5 JM |
898 | void wpas_auth_failed(struct wpa_supplicant *wpa_s); |
899 | void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s, | |
900 | struct wpa_ssid *ssid, int clear_failures); | |
6407f413 JM |
901 | int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid); |
902 | int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid, | |
903 | size_t ssid_len); | |
9796a86c | 904 | void wpas_request_connection(struct wpa_supplicant *wpa_s); |
03e47c9c | 905 | int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf); |
6fc6879b | 906 | |
d2118814 JM |
907 | /** |
908 | * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response | |
909 | * @wpa_s: Pointer to wpa_supplicant data | |
910 | * @ssid: Pointer to the network block the reply is for | |
911 | * @field: field the response is a reply for | |
912 | * @value: value (ie, password, etc) for @field | |
913 | * Returns: 0 on success, non-zero on error | |
914 | * | |
915 | * Helper function to handle replies to control interface requests. | |
916 | */ | |
917 | int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s, | |
918 | struct wpa_ssid *ssid, | |
919 | const char *field, | |
920 | const char *value); | |
921 | ||
6fc6879b JM |
922 | /* events.c */ |
923 | void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); | |
5cbd88d9 JJ |
924 | int wpa_supplicant_connect(struct wpa_supplicant *wpa_s, |
925 | struct wpa_bss *selected, | |
926 | struct wpa_ssid *ssid); | |
01a17491 JM |
927 | void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx); |
928 | void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx); | |
b6668734 | 929 | void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s); |
cecdddc1 | 930 | int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s); |
97236cee MH |
931 | struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s, |
932 | struct wpa_ssid **selected_ssid); | |
6fc6879b | 933 | |
12760815 JM |
934 | /* eap_register.c */ |
935 | int eap_register_methods(void); | |
936 | ||
c2762e41 JS |
937 | /** |
938 | * Utility method to tell if a given network is a persistent group | |
939 | * @ssid: Network object | |
940 | * Returns: 1 if network is a persistent group, 0 otherwise | |
941 | */ | |
942 | static inline int network_is_persistent_group(struct wpa_ssid *ssid) | |
943 | { | |
944 | return ((ssid->disabled == 2) || ssid->p2p_persistent_group); | |
945 | } | |
946 | ||
349493bd JM |
947 | int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
948 | ||
306ae225 JM |
949 | int wpas_init_ext_pw(struct wpa_supplicant *wpa_s); |
950 | ||
217cf499 JM |
951 | void dump_freq_array(struct wpa_supplicant *wpa_s, const char *title, |
952 | int *freq_array, unsigned int len); | |
53c5dfc2 IP |
953 | int get_shared_radio_freqs(struct wpa_supplicant *wpa_s, |
954 | int *freq_array, unsigned int len); | |
955 | ||
6fc6879b | 956 | #endif /* WPA_SUPPLICANT_I_H */ |