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1 | /* | |
2 | * wpa_supplicant - Internal definitions | |
3 | * Copyright (c) 2003-2010, Jouni Malinen <j@w1.fi> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * Alternatively, this software may be distributed under the terms of BSD | |
10 | * license. | |
11 | * | |
12 | * See README and COPYING for more details. | |
13 | */ | |
14 | ||
15 | #ifndef WPA_SUPPLICANT_I_H | |
16 | #define WPA_SUPPLICANT_I_H | |
17 | ||
18 | #include "utils/list.h" | |
19 | #include "common/defs.h" | |
20 | #include "config_ssid.h" | |
21 | ||
22 | extern const char *wpa_supplicant_version; | |
23 | extern const char *wpa_supplicant_license; | |
24 | #ifndef CONFIG_NO_STDOUT_DEBUG | |
25 | extern const char *wpa_supplicant_full_license1; | |
26 | extern const char *wpa_supplicant_full_license2; | |
27 | extern const char *wpa_supplicant_full_license3; | |
28 | extern const char *wpa_supplicant_full_license4; | |
29 | extern const char *wpa_supplicant_full_license5; | |
30 | #endif /* CONFIG_NO_STDOUT_DEBUG */ | |
31 | ||
32 | struct wpa_sm; | |
33 | struct wpa_supplicant; | |
34 | struct ibss_rsn; | |
35 | struct scan_info; | |
36 | struct wpa_bss; | |
37 | struct wpa_scan_results; | |
38 | struct hostapd_hw_modes; | |
39 | ||
40 | /* | |
41 | * Forward declarations of private structures used within the ctrl_iface | |
42 | * backends. Other parts of wpa_supplicant do not have access to data stored in | |
43 | * these structures. | |
44 | */ | |
45 | struct ctrl_iface_priv; | |
46 | struct ctrl_iface_global_priv; | |
47 | struct wpas_dbus_priv; | |
48 | ||
49 | /** | |
50 | * struct wpa_interface - Parameters for wpa_supplicant_add_iface() | |
51 | */ | |
52 | struct wpa_interface { | |
53 | /** | |
54 | * confname - Configuration name (file or profile) name | |
55 | * | |
56 | * This can also be %NULL when a configuration file is not used. In | |
57 | * that case, ctrl_interface must be set to allow the interface to be | |
58 | * configured. | |
59 | */ | |
60 | const char *confname; | |
61 | ||
62 | /** | |
63 | * ctrl_interface - Control interface parameter | |
64 | * | |
65 | * If a configuration file is not used, this variable can be used to | |
66 | * set the ctrl_interface parameter that would have otherwise been read | |
67 | * from the configuration file. If both confname and ctrl_interface are | |
68 | * set, ctrl_interface is used to override the value from configuration | |
69 | * file. | |
70 | */ | |
71 | const char *ctrl_interface; | |
72 | ||
73 | /** | |
74 | * driver - Driver interface name, or %NULL to use the default driver | |
75 | */ | |
76 | const char *driver; | |
77 | ||
78 | /** | |
79 | * driver_param - Driver interface parameters | |
80 | * | |
81 | * If a configuration file is not used, this variable can be used to | |
82 | * set the driver_param parameters that would have otherwise been read | |
83 | * from the configuration file. If both confname and driver_param are | |
84 | * set, driver_param is used to override the value from configuration | |
85 | * file. | |
86 | */ | |
87 | const char *driver_param; | |
88 | ||
89 | /** | |
90 | * ifname - Interface name | |
91 | */ | |
92 | const char *ifname; | |
93 | ||
94 | /** | |
95 | * bridge_ifname - Optional bridge interface name | |
96 | * | |
97 | * If the driver interface (ifname) is included in a Linux bridge | |
98 | * device, the bridge interface may need to be used for receiving EAPOL | |
99 | * frames. This can be enabled by setting this variable to enable | |
100 | * receiving of EAPOL frames from an additional interface. | |
101 | */ | |
102 | const char *bridge_ifname; | |
103 | }; | |
104 | ||
105 | /** | |
106 | * struct wpa_params - Parameters for wpa_supplicant_init() | |
107 | */ | |
108 | struct wpa_params { | |
109 | /** | |
110 | * daemonize - Run %wpa_supplicant in the background | |
111 | */ | |
112 | int daemonize; | |
113 | ||
114 | /** | |
115 | * wait_for_monitor - Wait for a monitor program before starting | |
116 | */ | |
117 | int wait_for_monitor; | |
118 | ||
119 | /** | |
120 | * pid_file - Path to a PID (process ID) file | |
121 | * | |
122 | * If this and daemonize are set, process ID of the background process | |
123 | * will be written to the specified file. | |
124 | */ | |
125 | char *pid_file; | |
126 | ||
127 | /** | |
128 | * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO) | |
129 | */ | |
130 | int wpa_debug_level; | |
131 | ||
132 | /** | |
133 | * wpa_debug_show_keys - Whether keying material is included in debug | |
134 | * | |
135 | * This parameter can be used to allow keying material to be included | |
136 | * in debug messages. This is a security risk and this option should | |
137 | * not be enabled in normal configuration. If needed during | |
138 | * development or while troubleshooting, this option can provide more | |
139 | * details for figuring out what is happening. | |
140 | */ | |
141 | int wpa_debug_show_keys; | |
142 | ||
143 | /** | |
144 | * wpa_debug_timestamp - Whether to include timestamp in debug messages | |
145 | */ | |
146 | int wpa_debug_timestamp; | |
147 | ||
148 | /** | |
149 | * ctrl_interface - Global ctrl_iface path/parameter | |
150 | */ | |
151 | char *ctrl_interface; | |
152 | ||
153 | /** | |
154 | * dbus_ctrl_interface - Enable the DBus control interface | |
155 | */ | |
156 | int dbus_ctrl_interface; | |
157 | ||
158 | /** | |
159 | * wpa_debug_file_path - Path of debug file or %NULL to use stdout | |
160 | */ | |
161 | const char *wpa_debug_file_path; | |
162 | ||
163 | /** | |
164 | * wpa_debug_syslog - Enable log output through syslog | |
165 | */ | |
166 | int wpa_debug_syslog; | |
167 | ||
168 | /** | |
169 | * override_driver - Optional driver parameter override | |
170 | * | |
171 | * This parameter can be used to override the driver parameter in | |
172 | * dynamic interface addition to force a specific driver wrapper to be | |
173 | * used instead. | |
174 | */ | |
175 | char *override_driver; | |
176 | ||
177 | /** | |
178 | * override_ctrl_interface - Optional ctrl_interface override | |
179 | * | |
180 | * This parameter can be used to override the ctrl_interface parameter | |
181 | * in dynamic interface addition to force a control interface to be | |
182 | * created. | |
183 | */ | |
184 | char *override_ctrl_interface; | |
185 | ||
186 | /** | |
187 | * entropy_file - Optional entropy file | |
188 | * | |
189 | * This parameter can be used to configure wpa_supplicant to maintain | |
190 | * its internal entropy store over restarts. | |
191 | */ | |
192 | char *entropy_file; | |
193 | }; | |
194 | ||
195 | struct p2p_srv_bonjour { | |
196 | struct dl_list list; | |
197 | struct wpabuf *query; | |
198 | struct wpabuf *resp; | |
199 | }; | |
200 | ||
201 | struct p2p_srv_upnp { | |
202 | struct dl_list list; | |
203 | u8 version; | |
204 | char *service; | |
205 | }; | |
206 | ||
207 | /** | |
208 | * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces | |
209 | * | |
210 | * This structure is initialized by calling wpa_supplicant_init() when starting | |
211 | * %wpa_supplicant. | |
212 | */ | |
213 | struct wpa_global { | |
214 | struct wpa_supplicant *ifaces; | |
215 | struct wpa_params params; | |
216 | struct ctrl_iface_global_priv *ctrl_iface; | |
217 | struct wpas_dbus_priv *dbus; | |
218 | void **drv_priv; | |
219 | size_t drv_count; | |
220 | struct os_time suspend_time; | |
221 | struct p2p_data *p2p; | |
222 | struct wpa_supplicant *p2p_group_formation; | |
223 | u8 p2p_dev_addr[ETH_ALEN]; | |
224 | struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */ | |
225 | struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */ | |
226 | int p2p_disabled; | |
227 | int cross_connection; | |
228 | }; | |
229 | ||
230 | ||
231 | struct wpa_client_mlme { | |
232 | #ifdef CONFIG_CLIENT_MLME | |
233 | enum { | |
234 | IEEE80211_DISABLED, IEEE80211_AUTHENTICATE, | |
235 | IEEE80211_ASSOCIATE, IEEE80211_ASSOCIATED, | |
236 | IEEE80211_IBSS_SEARCH, IEEE80211_IBSS_JOINED | |
237 | } state; | |
238 | u8 prev_bssid[ETH_ALEN]; | |
239 | u8 ssid[32]; | |
240 | size_t ssid_len; | |
241 | u16 aid; | |
242 | u16 ap_capab, capab; | |
243 | u8 *extra_ie; /* to be added to the end of AssocReq */ | |
244 | size_t extra_ie_len; | |
245 | u8 *extra_probe_ie; /* to be added to the end of ProbeReq */ | |
246 | size_t extra_probe_ie_len; | |
247 | enum wpa_key_mgmt key_mgmt; | |
248 | ||
249 | /* The last AssocReq/Resp IEs */ | |
250 | u8 *assocreq_ies, *assocresp_ies; | |
251 | size_t assocreq_ies_len, assocresp_ies_len; | |
252 | ||
253 | int auth_tries, assoc_tries; | |
254 | ||
255 | unsigned int ssid_set:1; | |
256 | unsigned int bssid_set:1; | |
257 | unsigned int prev_bssid_set:1; | |
258 | unsigned int authenticated:1; | |
259 | unsigned int associated:1; | |
260 | unsigned int probereq_poll:1; | |
261 | unsigned int use_protection:1; | |
262 | unsigned int create_ibss:1; | |
263 | unsigned int mixed_cell:1; | |
264 | unsigned int wmm_enabled:1; | |
265 | ||
266 | struct os_time last_probe; | |
267 | ||
268 | unsigned int auth_algs; /* bitfield of allowed auth algs | |
269 | * (WPA_AUTH_ALG_*) */ | |
270 | int auth_alg; /* currently used IEEE 802.11 authentication algorithm */ | |
271 | int auth_transaction; | |
272 | ||
273 | struct os_time ibss_join_req; | |
274 | u8 *probe_resp; /* ProbeResp template for IBSS */ | |
275 | size_t probe_resp_len; | |
276 | u32 supp_rates_bits; | |
277 | ||
278 | int wmm_last_param_set; | |
279 | ||
280 | int sta_scanning; | |
281 | int scan_hw_mode_idx; | |
282 | int scan_channel_idx; | |
283 | enum { SCAN_SET_CHANNEL, SCAN_SEND_PROBE } scan_state; | |
284 | struct os_time last_scan_completed; | |
285 | int scan_oper_channel; | |
286 | int scan_oper_freq; | |
287 | int scan_oper_phymode; | |
288 | u8 scan_ssid[32]; | |
289 | size_t scan_ssid_len; | |
290 | int scan_skip_11b; | |
291 | int *scan_freqs; | |
292 | ||
293 | struct ieee80211_sta_bss *sta_bss_list; | |
294 | #define STA_HASH_SIZE 256 | |
295 | #define STA_HASH(sta) (sta[5]) | |
296 | struct ieee80211_sta_bss *sta_bss_hash[STA_HASH_SIZE]; | |
297 | ||
298 | int cts_protect_erp_frames; | |
299 | ||
300 | enum hostapd_hw_mode phymode; /* current mode */ | |
301 | struct hostapd_hw_modes *modes; | |
302 | size_t num_modes; | |
303 | unsigned int hw_modes; /* bitfield of allowed hardware modes; | |
304 | * (1 << HOSTAPD_MODE_*) */ | |
305 | int num_curr_rates; | |
306 | int *curr_rates; | |
307 | int freq; /* The current frequency in MHz */ | |
308 | int channel; /* The current IEEE 802.11 channel number */ | |
309 | ||
310 | #ifdef CONFIG_IEEE80211R | |
311 | u8 current_md[6]; | |
312 | u8 *ft_ies; | |
313 | size_t ft_ies_len; | |
314 | #endif /* CONFIG_IEEE80211R */ | |
315 | ||
316 | void (*public_action_cb)(void *ctx, const u8 *buf, size_t len, | |
317 | int freq); | |
318 | void *public_action_cb_ctx; | |
319 | ||
320 | #else /* CONFIG_CLIENT_MLME */ | |
321 | int dummy; /* to keep MSVC happy */ | |
322 | #endif /* CONFIG_CLIENT_MLME */ | |
323 | }; | |
324 | ||
325 | /** | |
326 | * struct wpa_supplicant - Internal data for wpa_supplicant interface | |
327 | * | |
328 | * This structure contains the internal data for core wpa_supplicant code. This | |
329 | * should be only used directly from the core code. However, a pointer to this | |
330 | * data is used from other files as an arbitrary context pointer in calls to | |
331 | * core functions. | |
332 | */ | |
333 | struct wpa_supplicant { | |
334 | struct wpa_global *global; | |
335 | struct wpa_supplicant *parent; | |
336 | struct wpa_supplicant *next; | |
337 | struct l2_packet_data *l2; | |
338 | struct l2_packet_data *l2_br; | |
339 | unsigned char own_addr[ETH_ALEN]; | |
340 | char ifname[100]; | |
341 | #ifdef CONFIG_CTRL_IFACE_DBUS | |
342 | char *dbus_path; | |
343 | #endif /* CONFIG_CTRL_IFACE_DBUS */ | |
344 | #ifdef CONFIG_CTRL_IFACE_DBUS_NEW | |
345 | char *dbus_new_path; | |
346 | char *dbus_groupobj_path; | |
347 | #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ | |
348 | char bridge_ifname[16]; | |
349 | ||
350 | char *confname; | |
351 | struct wpa_config *conf; | |
352 | int countermeasures; | |
353 | os_time_t last_michael_mic_error; | |
354 | u8 bssid[ETH_ALEN]; | |
355 | u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this | |
356 | * field contains the targer BSSID. */ | |
357 | int reassociate; /* reassociation requested */ | |
358 | int disconnected; /* all connections disabled; i.e., do no reassociate | |
359 | * before this has been cleared */ | |
360 | struct wpa_ssid *current_ssid; | |
361 | struct wpa_bss *current_bss; | |
362 | int ap_ies_from_associnfo; | |
363 | unsigned int assoc_freq; | |
364 | ||
365 | /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ | |
366 | int pairwise_cipher; | |
367 | int group_cipher; | |
368 | int key_mgmt; | |
369 | int mgmt_group_cipher; | |
370 | ||
371 | void *drv_priv; /* private data used by driver_ops */ | |
372 | void *global_drv_priv; | |
373 | ||
374 | struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; | |
375 | * NULL = not yet initialized (start | |
376 | * with wildcard SSID) | |
377 | * WILDCARD_SSID_SCAN = wildcard | |
378 | * SSID was used in the previous scan | |
379 | */ | |
380 | #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) | |
381 | ||
382 | void (*scan_res_handler)(struct wpa_supplicant *wpa_s, | |
383 | struct wpa_scan_results *scan_res); | |
384 | struct dl_list bss; /* struct wpa_bss::list */ | |
385 | struct dl_list bss_id; /* struct wpa_bss::list_id */ | |
386 | size_t num_bss; | |
387 | unsigned int bss_update_idx; | |
388 | unsigned int bss_next_id; | |
389 | ||
390 | struct wpa_driver_ops *driver; | |
391 | int interface_removed; /* whether the network interface has been | |
392 | * removed */ | |
393 | struct wpa_sm *wpa; | |
394 | struct eapol_sm *eapol; | |
395 | ||
396 | struct ctrl_iface_priv *ctrl_iface; | |
397 | ||
398 | enum wpa_states wpa_state; | |
399 | int scanning; | |
400 | int new_connection; | |
401 | int reassociated_connection; | |
402 | ||
403 | int eapol_received; /* number of EAPOL packets received after the | |
404 | * previous association event */ | |
405 | ||
406 | struct scard_data *scard; | |
407 | ||
408 | unsigned char last_eapol_src[ETH_ALEN]; | |
409 | ||
410 | int keys_cleared; | |
411 | ||
412 | struct wpa_blacklist *blacklist; | |
413 | ||
414 | int scan_req; /* manual scan request; this forces a scan even if there | |
415 | * are no enabled networks in the configuration */ | |
416 | int scan_runs; /* number of scan runs since WPS was started */ | |
417 | int *next_scan_freqs; | |
418 | int scan_interval; /* time in sec between scans to find suitable AP */ | |
419 | ||
420 | struct wpa_client_mlme mlme; | |
421 | unsigned int drv_flags; | |
422 | int max_scan_ssids; | |
423 | unsigned int max_remain_on_chan; | |
424 | unsigned int max_stations; | |
425 | ||
426 | int pending_mic_error_report; | |
427 | int pending_mic_error_pairwise; | |
428 | int mic_errors_seen; /* Michael MIC errors with the current PTK */ | |
429 | ||
430 | struct wps_context *wps; | |
431 | int wps_success; /* WPS success event received */ | |
432 | struct wps_er *wps_er; | |
433 | int blacklist_cleared; | |
434 | ||
435 | struct wpabuf *pending_eapol_rx; | |
436 | struct os_time pending_eapol_rx_time; | |
437 | u8 pending_eapol_rx_src[ETH_ALEN]; | |
438 | ||
439 | struct ibss_rsn *ibss_rsn; | |
440 | ||
441 | int set_sta_uapsd; | |
442 | int sta_uapsd; | |
443 | int set_ap_uapsd; | |
444 | int ap_uapsd; | |
445 | ||
446 | #ifdef CONFIG_SME | |
447 | struct { | |
448 | u8 ssid[32]; | |
449 | size_t ssid_len; | |
450 | int freq; | |
451 | u8 assoc_req_ie[200]; | |
452 | size_t assoc_req_ie_len; | |
453 | int mfp; | |
454 | int ft_used; | |
455 | u8 mobility_domain[2]; | |
456 | u8 *ft_ies; | |
457 | size_t ft_ies_len; | |
458 | u8 prev_bssid[ETH_ALEN]; | |
459 | int prev_bssid_set; | |
460 | int auth_alg; | |
461 | ||
462 | int sa_query_count; /* number of pending SA Query requests; | |
463 | * 0 = no SA Query in progress */ | |
464 | int sa_query_timed_out; | |
465 | u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * | |
466 | * sa_query_count octets of pending | |
467 | * SA Query transaction identifiers */ | |
468 | struct os_time sa_query_start; | |
469 | } sme; | |
470 | #endif /* CONFIG_SME */ | |
471 | ||
472 | #ifdef CONFIG_AP | |
473 | struct hostapd_iface *ap_iface; | |
474 | void (*ap_configured_cb)(void *ctx, void *data); | |
475 | void *ap_configured_cb_ctx; | |
476 | void *ap_configured_cb_data; | |
477 | #endif /* CONFIG_AP */ | |
478 | ||
479 | #ifdef CONFIG_P2P | |
480 | struct p2p_go_neg_results *go_params; | |
481 | int create_p2p_iface; | |
482 | u8 pending_interface_addr[ETH_ALEN]; | |
483 | char pending_interface_name[100]; | |
484 | int pending_interface_type; | |
485 | int p2p_group_idx; | |
486 | unsigned int off_channel_freq; | |
487 | struct wpabuf *pending_action_tx; | |
488 | u8 pending_action_src[ETH_ALEN]; | |
489 | u8 pending_action_dst[ETH_ALEN]; | |
490 | u8 pending_action_bssid[ETH_ALEN]; | |
491 | unsigned int pending_action_freq; | |
492 | int pending_action_without_roc; | |
493 | unsigned int pending_listen_freq; | |
494 | unsigned int pending_listen_duration; | |
495 | enum { | |
496 | NOT_P2P_GROUP_INTERFACE, | |
497 | P2P_GROUP_INTERFACE_PENDING, | |
498 | P2P_GROUP_INTERFACE_GO, | |
499 | P2P_GROUP_INTERFACE_CLIENT | |
500 | } p2p_group_interface; | |
501 | struct p2p_group *p2p_group; | |
502 | int p2p_long_listen; /* remaining time in long Listen state in ms */ | |
503 | char p2p_pin[10]; | |
504 | int p2p_wps_method; | |
505 | u8 p2p_auth_invite[ETH_ALEN]; | |
506 | int p2p_sd_over_ctrl_iface; | |
507 | int p2p_in_provisioning; | |
508 | int pending_invite_ssid_id; | |
509 | int show_group_started; | |
510 | u8 go_dev_addr[ETH_ALEN]; | |
511 | int pending_pd_before_join; | |
512 | u8 pending_join_iface_addr[ETH_ALEN]; | |
513 | u8 pending_join_dev_addr[ETH_ALEN]; | |
514 | int pending_join_wps_method; | |
515 | int p2p_join_scan_count; | |
516 | unsigned int roc_waiting_drv_freq; | |
517 | int action_tx_wait_time; | |
518 | int force_long_sd; | |
519 | ||
520 | /* | |
521 | * Whether cross connection is disallowed by the AP to which this | |
522 | * interface is associated (only valid if there is an association). | |
523 | */ | |
524 | int cross_connect_disallowed; | |
525 | ||
526 | /* | |
527 | * Whether this P2P group is configured to use cross connection (only | |
528 | * valid if this is P2P GO interface). The actual cross connect packet | |
529 | * forwarding may not be configured depending on the uplink status. | |
530 | */ | |
531 | int cross_connect_enabled; | |
532 | ||
533 | /* Whether cross connection forwarding is in use at the moment. */ | |
534 | int cross_connect_in_use; | |
535 | ||
536 | /* | |
537 | * Uplink interface name for cross connection | |
538 | */ | |
539 | char cross_connect_uplink[100]; | |
540 | ||
541 | enum { | |
542 | P2P_GROUP_REMOVAL_UNKNOWN, | |
543 | P2P_GROUP_REMOVAL_REQUESTED, | |
544 | P2P_GROUP_REMOVAL_IDLE_TIMEOUT, | |
545 | P2P_GROUP_REMOVAL_UNAVAILABLE | |
546 | } removal_reason; | |
547 | #endif /* CONFIG_P2P */ | |
548 | ||
549 | struct wpa_ssid *bgscan_ssid; | |
550 | const struct bgscan_ops *bgscan; | |
551 | void *bgscan_priv; | |
552 | ||
553 | struct wpa_ssid *connect_without_scan; | |
554 | ||
555 | int after_wps; | |
556 | unsigned int wps_freq; | |
557 | int wps_fragment_size; | |
558 | int auto_reconnect_disabled; | |
559 | ||
560 | /* Channel preferences for AP/P2P GO use */ | |
561 | int best_24_freq; | |
562 | int best_5_freq; | |
563 | int best_overall_freq; | |
564 | }; | |
565 | ||
566 | ||
567 | /* wpa_supplicant.c */ | |
568 | int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); | |
569 | ||
570 | int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); | |
571 | ||
572 | const char * wpa_supplicant_state_txt(enum wpa_states state); | |
573 | int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); | |
574 | int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, | |
575 | struct wpa_bss *bss, struct wpa_ssid *ssid, | |
576 | u8 *wpa_ie, size_t *wpa_ie_len); | |
577 | void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, | |
578 | struct wpa_bss *bss, | |
579 | struct wpa_ssid *ssid); | |
580 | void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, | |
581 | struct wpa_ssid *ssid); | |
582 | void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); | |
583 | void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); | |
584 | void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, | |
585 | int sec, int usec); | |
586 | void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, | |
587 | enum wpa_states state); | |
588 | struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); | |
589 | const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); | |
590 | void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); | |
591 | void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, | |
592 | int reason_code); | |
593 | void wpa_supplicant_disassociate(struct wpa_supplicant *wpa_s, | |
594 | int reason_code); | |
595 | ||
596 | void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, | |
597 | struct wpa_ssid *ssid); | |
598 | void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, | |
599 | struct wpa_ssid *ssid); | |
600 | void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, | |
601 | struct wpa_ssid *ssid); | |
602 | int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, | |
603 | int ap_scan); | |
604 | int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, | |
605 | unsigned int expire_age); | |
606 | int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, | |
607 | unsigned int expire_count); | |
608 | int wpa_supplicant_set_debug_params(struct wpa_global *global, | |
609 | int debug_level, int debug_timestamp, | |
610 | int debug_show_keys); | |
611 | ||
612 | void wpa_show_license(void); | |
613 | ||
614 | struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, | |
615 | struct wpa_interface *iface); | |
616 | int wpa_supplicant_remove_iface(struct wpa_global *global, | |
617 | struct wpa_supplicant *wpa_s); | |
618 | struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, | |
619 | const char *ifname); | |
620 | struct wpa_global * wpa_supplicant_init(struct wpa_params *params); | |
621 | int wpa_supplicant_run(struct wpa_global *global); | |
622 | void wpa_supplicant_deinit(struct wpa_global *global); | |
623 | ||
624 | int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, | |
625 | struct wpa_ssid *ssid); | |
626 | void wpa_supplicant_terminate_proc(struct wpa_global *global); | |
627 | void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr, | |
628 | const u8 *buf, size_t len); | |
629 | enum wpa_key_mgmt key_mgmt2driver(int key_mgmt); | |
630 | enum wpa_cipher cipher_suite2driver(int cipher); | |
631 | void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); | |
632 | void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); | |
633 | void ieee80211_sta_free_hw_features(struct hostapd_hw_modes *hw_features, | |
634 | size_t num_hw_features); | |
635 | void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid); | |
636 | ||
637 | /* events.c */ | |
638 | void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); | |
639 | void wpa_supplicant_connect(struct wpa_supplicant *wpa_s, | |
640 | struct wpa_bss *selected, | |
641 | struct wpa_ssid *ssid); | |
642 | ||
643 | /* eap_register.c */ | |
644 | int eap_register_methods(void); | |
645 | ||
646 | /** | |
647 | * Utility method to tell if a given network is a persistent group | |
648 | * @ssid: Network object | |
649 | * Returns: 1 if network is a persistent group, 0 otherwise | |
650 | */ | |
651 | static inline int network_is_persistent_group(struct wpa_ssid *ssid) | |
652 | { | |
653 | return ((ssid->disabled == 2) || ssid->p2p_persistent_group); | |
654 | } | |
655 | ||
656 | #endif /* WPA_SUPPLICANT_I_H */ |