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6fc6879b JM |
1 | /* |
2 | * wpa_supplicant - Internal definitions | |
207ef3fb | 3 | * Copyright (c) 2003-2010, 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" |
c2762e41 | 14 | #include "config_ssid.h" |
6fc6879b | 15 | |
7e5ba1b9 JM |
16 | extern const char *wpa_supplicant_version; |
17 | extern const char *wpa_supplicant_license; | |
18 | #ifndef CONFIG_NO_STDOUT_DEBUG | |
19 | extern const char *wpa_supplicant_full_license1; | |
20 | extern const char *wpa_supplicant_full_license2; | |
21 | extern const char *wpa_supplicant_full_license3; | |
22 | extern const char *wpa_supplicant_full_license4; | |
23 | extern const char *wpa_supplicant_full_license5; | |
24 | #endif /* CONFIG_NO_STDOUT_DEBUG */ | |
25 | ||
6fc6879b JM |
26 | struct wpa_sm; |
27 | struct wpa_supplicant; | |
11ef8d35 | 28 | struct ibss_rsn; |
8d923a4a | 29 | struct scan_info; |
6fa81a3b | 30 | struct wpa_bss; |
64e58f51 | 31 | struct wpa_scan_results; |
0ae2aa14 | 32 | struct hostapd_hw_modes; |
80e8a5ee | 33 | struct wpa_driver_associate_params; |
6fc6879b JM |
34 | |
35 | /* | |
36 | * Forward declarations of private structures used within the ctrl_iface | |
37 | * backends. Other parts of wpa_supplicant do not have access to data stored in | |
38 | * these structures. | |
39 | */ | |
40 | struct ctrl_iface_priv; | |
41 | struct ctrl_iface_global_priv; | |
8ddef94b | 42 | struct wpas_dbus_priv; |
6fc6879b JM |
43 | |
44 | /** | |
45 | * struct wpa_interface - Parameters for wpa_supplicant_add_iface() | |
46 | */ | |
47 | struct wpa_interface { | |
48 | /** | |
49 | * confname - Configuration name (file or profile) name | |
50 | * | |
51 | * This can also be %NULL when a configuration file is not used. In | |
52 | * that case, ctrl_interface must be set to allow the interface to be | |
53 | * configured. | |
54 | */ | |
55 | const char *confname; | |
56 | ||
57 | /** | |
58 | * ctrl_interface - Control interface parameter | |
59 | * | |
60 | * If a configuration file is not used, this variable can be used to | |
61 | * set the ctrl_interface parameter that would have otherwise been read | |
62 | * from the configuration file. If both confname and ctrl_interface are | |
63 | * set, ctrl_interface is used to override the value from configuration | |
64 | * file. | |
65 | */ | |
66 | const char *ctrl_interface; | |
67 | ||
68 | /** | |
69 | * driver - Driver interface name, or %NULL to use the default driver | |
70 | */ | |
71 | const char *driver; | |
72 | ||
73 | /** | |
74 | * driver_param - Driver interface parameters | |
75 | * | |
76 | * If a configuration file is not used, this variable can be used to | |
77 | * set the driver_param parameters that would have otherwise been read | |
78 | * from the configuration file. If both confname and driver_param are | |
79 | * set, driver_param is used to override the value from configuration | |
80 | * file. | |
81 | */ | |
82 | const char *driver_param; | |
83 | ||
84 | /** | |
85 | * ifname - Interface name | |
86 | */ | |
87 | const char *ifname; | |
88 | ||
89 | /** | |
90 | * bridge_ifname - Optional bridge interface name | |
91 | * | |
92 | * If the driver interface (ifname) is included in a Linux bridge | |
93 | * device, the bridge interface may need to be used for receiving EAPOL | |
94 | * frames. This can be enabled by setting this variable to enable | |
95 | * receiving of EAPOL frames from an additional interface. | |
96 | */ | |
97 | const char *bridge_ifname; | |
98 | }; | |
99 | ||
100 | /** | |
101 | * struct wpa_params - Parameters for wpa_supplicant_init() | |
102 | */ | |
103 | struct wpa_params { | |
104 | /** | |
105 | * daemonize - Run %wpa_supplicant in the background | |
106 | */ | |
107 | int daemonize; | |
108 | ||
109 | /** | |
110 | * wait_for_monitor - Wait for a monitor program before starting | |
111 | */ | |
112 | int wait_for_monitor; | |
113 | ||
114 | /** | |
115 | * pid_file - Path to a PID (process ID) file | |
116 | * | |
117 | * If this and daemonize are set, process ID of the background process | |
118 | * will be written to the specified file. | |
119 | */ | |
120 | char *pid_file; | |
121 | ||
122 | /** | |
123 | * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO) | |
124 | */ | |
125 | int wpa_debug_level; | |
126 | ||
127 | /** | |
128 | * wpa_debug_show_keys - Whether keying material is included in debug | |
129 | * | |
130 | * This parameter can be used to allow keying material to be included | |
131 | * in debug messages. This is a security risk and this option should | |
132 | * not be enabled in normal configuration. If needed during | |
133 | * development or while troubleshooting, this option can provide more | |
134 | * details for figuring out what is happening. | |
135 | */ | |
136 | int wpa_debug_show_keys; | |
137 | ||
138 | /** | |
139 | * wpa_debug_timestamp - Whether to include timestamp in debug messages | |
140 | */ | |
141 | int wpa_debug_timestamp; | |
142 | ||
143 | /** | |
144 | * ctrl_interface - Global ctrl_iface path/parameter | |
145 | */ | |
146 | char *ctrl_interface; | |
147 | ||
148 | /** | |
149 | * dbus_ctrl_interface - Enable the DBus control interface | |
150 | */ | |
151 | int dbus_ctrl_interface; | |
152 | ||
153 | /** | |
154 | * wpa_debug_file_path - Path of debug file or %NULL to use stdout | |
155 | */ | |
156 | const char *wpa_debug_file_path; | |
daa70d49 SL |
157 | |
158 | /** | |
159 | * wpa_debug_syslog - Enable log output through syslog | |
160 | */ | |
161 | int wpa_debug_syslog; | |
d27df100 | 162 | |
4f68895e JB |
163 | /** |
164 | * wpa_debug_tracing - Enable log output through Linux tracing | |
165 | */ | |
166 | int wpa_debug_tracing; | |
167 | ||
d27df100 JM |
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; | |
38e24575 JM |
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; | |
6fc6879b JM |
193 | }; |
194 | ||
b22128ef JM |
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 | ||
6f3bc72b JM |
207 | struct wpa_freq_range { |
208 | unsigned int min; | |
209 | unsigned int max; | |
210 | }; | |
211 | ||
212 | ||
6fc6879b JM |
213 | /** |
214 | * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces | |
215 | * | |
216 | * This structure is initialized by calling wpa_supplicant_init() when starting | |
217 | * %wpa_supplicant. | |
218 | */ | |
219 | struct wpa_global { | |
220 | struct wpa_supplicant *ifaces; | |
221 | struct wpa_params params; | |
222 | struct ctrl_iface_global_priv *ctrl_iface; | |
8ddef94b | 223 | struct wpas_dbus_priv *dbus; |
ac305589 JM |
224 | void **drv_priv; |
225 | size_t drv_count; | |
207ef3fb | 226 | struct os_time suspend_time; |
b22128ef JM |
227 | struct p2p_data *p2p; |
228 | struct wpa_supplicant *p2p_group_formation; | |
229 | u8 p2p_dev_addr[ETH_ALEN]; | |
230 | struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */ | |
231 | struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */ | |
232 | int p2p_disabled; | |
72044390 | 233 | int cross_connection; |
6f3bc72b JM |
234 | struct wpa_freq_range *p2p_disallow_freq; |
235 | unsigned int num_p2p_disallow_freq; | |
6fc6879b JM |
236 | }; |
237 | ||
238 | ||
24f6497c JM |
239 | enum offchannel_send_action_result { |
240 | OFFCHANNEL_SEND_ACTION_SUCCESS /* Frame was send and acknowledged */, | |
241 | OFFCHANNEL_SEND_ACTION_NO_ACK /* Frame was sent, but not acknowledged | |
242 | */, | |
243 | OFFCHANNEL_SEND_ACTION_FAILED /* Frame was not sent due to a failure */ | |
244 | }; | |
245 | ||
6fc6879b JM |
246 | /** |
247 | * struct wpa_supplicant - Internal data for wpa_supplicant interface | |
248 | * | |
249 | * This structure contains the internal data for core wpa_supplicant code. This | |
250 | * should be only used directly from the core code. However, a pointer to this | |
251 | * data is used from other files as an arbitrary context pointer in calls to | |
252 | * core functions. | |
253 | */ | |
254 | struct wpa_supplicant { | |
255 | struct wpa_global *global; | |
b22128ef | 256 | struct wpa_supplicant *parent; |
6fc6879b JM |
257 | struct wpa_supplicant *next; |
258 | struct l2_packet_data *l2; | |
259 | struct l2_packet_data *l2_br; | |
260 | unsigned char own_addr[ETH_ALEN]; | |
261 | char ifname[100]; | |
262 | #ifdef CONFIG_CTRL_IFACE_DBUS | |
263 | char *dbus_path; | |
264 | #endif /* CONFIG_CTRL_IFACE_DBUS */ | |
8fc2fb56 WS |
265 | #ifdef CONFIG_CTRL_IFACE_DBUS_NEW |
266 | char *dbus_new_path; | |
9abafccc | 267 | char *dbus_groupobj_path; |
2d43d37f JB |
268 | #ifdef CONFIG_AP |
269 | char *preq_notify_peer; | |
270 | #endif /* CONFIG_AP */ | |
8fc2fb56 | 271 | #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ |
6fc6879b JM |
272 | char bridge_ifname[16]; |
273 | ||
274 | char *confname; | |
275 | struct wpa_config *conf; | |
276 | int countermeasures; | |
277 | os_time_t last_michael_mic_error; | |
278 | u8 bssid[ETH_ALEN]; | |
279 | u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this | |
a4cef162 | 280 | * field contains the target BSSID. */ |
6fc6879b JM |
281 | int reassociate; /* reassociation requested */ |
282 | int disconnected; /* all connections disabled; i.e., do no reassociate | |
283 | * before this has been cleared */ | |
284 | struct wpa_ssid *current_ssid; | |
8f770587 | 285 | struct wpa_bss *current_bss; |
6fc6879b | 286 | int ap_ies_from_associnfo; |
4832ecd7 | 287 | unsigned int assoc_freq; |
6fc6879b JM |
288 | |
289 | /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ | |
290 | int pairwise_cipher; | |
291 | int group_cipher; | |
292 | int key_mgmt; | |
64fa840a | 293 | int wpa_proto; |
6fc6879b JM |
294 | int mgmt_group_cipher; |
295 | ||
296 | void *drv_priv; /* private data used by driver_ops */ | |
8a5ab9f5 | 297 | void *global_drv_priv; |
6fc6879b | 298 | |
d445a5cd JM |
299 | u8 *bssid_filter; |
300 | size_t bssid_filter_count; | |
301 | ||
b3aa456b ES |
302 | /* previous scan was wildcard when interleaving between |
303 | * wildcard scans and specific SSID scan when max_ssids=1 */ | |
304 | int prev_scan_wildcard; | |
6fc6879b JM |
305 | struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; |
306 | * NULL = not yet initialized (start | |
ba2a573c JM |
307 | * with wildcard SSID) |
308 | * WILDCARD_SSID_SCAN = wildcard | |
6fc6879b JM |
309 | * SSID was used in the previous scan |
310 | */ | |
ba2a573c | 311 | #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) |
6fc6879b | 312 | |
cbdf3507 LC |
313 | struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */ |
314 | int sched_scan_timeout; | |
315 | int sched_scan_interval; | |
316 | int first_sched_scan; | |
317 | int sched_scan_timed_out; | |
318 | ||
64e58f51 JM |
319 | void (*scan_res_handler)(struct wpa_supplicant *wpa_s, |
320 | struct wpa_scan_results *scan_res); | |
83922c2d | 321 | struct dl_list bss; /* struct wpa_bss::list */ |
d4bf8f13 | 322 | struct dl_list bss_id; /* struct wpa_bss::list_id */ |
83922c2d JM |
323 | size_t num_bss; |
324 | unsigned int bss_update_idx; | |
325 | unsigned int bss_next_id; | |
6fc6879b JM |
326 | |
327 | struct wpa_driver_ops *driver; | |
328 | int interface_removed; /* whether the network interface has been | |
329 | * removed */ | |
330 | struct wpa_sm *wpa; | |
331 | struct eapol_sm *eapol; | |
332 | ||
333 | struct ctrl_iface_priv *ctrl_iface; | |
334 | ||
71934751 | 335 | enum wpa_states wpa_state; |
cb8564b1 | 336 | int scanning; |
cbdf3507 | 337 | int sched_scanning; |
6fc6879b JM |
338 | int new_connection; |
339 | int reassociated_connection; | |
340 | ||
341 | int eapol_received; /* number of EAPOL packets received after the | |
342 | * previous association event */ | |
343 | ||
344 | struct scard_data *scard; | |
f64adcd7 JM |
345 | #ifdef PCSC_FUNCS |
346 | char imsi[20]; | |
347 | int mnc_len; | |
348 | #endif /* PCSC_FUNCS */ | |
6fc6879b JM |
349 | |
350 | unsigned char last_eapol_src[ETH_ALEN]; | |
351 | ||
352 | int keys_cleared; | |
353 | ||
354 | struct wpa_blacklist *blacklist; | |
355 | ||
356 | int scan_req; /* manual scan request; this forces a scan even if there | |
357 | * are no enabled networks in the configuration */ | |
a6099152 | 358 | int scan_runs; /* number of scan runs since WPS was started */ |
f47d639d | 359 | int *next_scan_freqs; |
67b9bd08 | 360 | int scan_interval; /* time in sec between scans to find suitable AP */ |
0b7a25c0 | 361 | int normal_scans; /* normal scans run before sched_scan */ |
6fc6879b | 362 | |
c2a04078 | 363 | unsigned int drv_flags; |
4f73d88a AN |
364 | |
365 | /* | |
366 | * A bitmap of supported protocols for probe response offload. See | |
367 | * struct wpa_driver_capa in driver.h | |
368 | */ | |
369 | unsigned int probe_resp_offloads; | |
370 | ||
80bc75f1 | 371 | int max_scan_ssids; |
cbdf3507 LC |
372 | int max_sched_scan_ssids; |
373 | int sched_scan_supported; | |
b59e6f26 | 374 | unsigned int max_match_sets; |
814782b9 | 375 | unsigned int max_remain_on_chan; |
c4ea4c5c | 376 | unsigned int max_stations; |
46690a3b JM |
377 | |
378 | int pending_mic_error_report; | |
379 | int pending_mic_error_pairwise; | |
380 | int mic_errors_seen; /* Michael MIC errors with the current PTK */ | |
116654ce JM |
381 | |
382 | struct wps_context *wps; | |
a6099152 | 383 | int wps_success; /* WPS success event received */ |
e9bcfebf | 384 | struct wps_er *wps_er; |
a6099152 | 385 | int blacklist_cleared; |
11ef8d35 | 386 | |
1ff73338 JM |
387 | struct wpabuf *pending_eapol_rx; |
388 | struct os_time pending_eapol_rx_time; | |
389 | u8 pending_eapol_rx_src[ETH_ALEN]; | |
390 | ||
11ef8d35 | 391 | struct ibss_rsn *ibss_rsn; |
c2a04078 | 392 | |
eea2fd9e JM |
393 | int set_sta_uapsd; |
394 | int sta_uapsd; | |
395 | int set_ap_uapsd; | |
396 | int ap_uapsd; | |
397 | ||
c2a04078 JM |
398 | #ifdef CONFIG_SME |
399 | struct { | |
400 | u8 ssid[32]; | |
401 | size_t ssid_len; | |
402 | int freq; | |
b22128ef | 403 | u8 assoc_req_ie[200]; |
c2a04078 JM |
404 | size_t assoc_req_ie_len; |
405 | int mfp; | |
406 | int ft_used; | |
407 | u8 mobility_domain[2]; | |
408 | u8 *ft_ies; | |
409 | size_t ft_ies_len; | |
62fa124c JM |
410 | u8 prev_bssid[ETH_ALEN]; |
411 | int prev_bssid_set; | |
62c72d72 | 412 | int auth_alg; |
64fa840a | 413 | int proto; |
7d878ca7 JM |
414 | |
415 | int sa_query_count; /* number of pending SA Query requests; | |
416 | * 0 = no SA Query in progress */ | |
417 | int sa_query_timed_out; | |
418 | u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * | |
419 | * sa_query_count octets of pending | |
420 | * SA Query transaction identifiers */ | |
421 | struct os_time sa_query_start; | |
c3701c66 RM |
422 | u8 sched_obss_scan; |
423 | u16 obss_scan_int; | |
c2a04078 JM |
424 | } sme; |
425 | #endif /* CONFIG_SME */ | |
2d5b792d JM |
426 | |
427 | #ifdef CONFIG_AP | |
428 | struct hostapd_iface *ap_iface; | |
4b768ed0 JM |
429 | void (*ap_configured_cb)(void *ctx, void *data); |
430 | void *ap_configured_cb_ctx; | |
431 | void *ap_configured_cb_data; | |
2d5b792d | 432 | #endif /* CONFIG_AP */ |
60b94c98 | 433 | |
b22128ef JM |
434 | unsigned int off_channel_freq; |
435 | struct wpabuf *pending_action_tx; | |
436 | u8 pending_action_src[ETH_ALEN]; | |
437 | u8 pending_action_dst[ETH_ALEN]; | |
438 | u8 pending_action_bssid[ETH_ALEN]; | |
439 | unsigned int pending_action_freq; | |
b106173a | 440 | int pending_action_no_cck; |
b22128ef | 441 | int pending_action_without_roc; |
24f6497c JM |
442 | void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s, |
443 | unsigned int freq, const u8 *dst, | |
444 | const u8 *src, const u8 *bssid, | |
445 | const u8 *data, size_t data_len, | |
446 | enum offchannel_send_action_result | |
447 | result); | |
448 | unsigned int roc_waiting_drv_freq; | |
449 | int action_tx_wait_time; | |
450 | ||
451 | #ifdef CONFIG_P2P | |
452 | struct p2p_go_neg_results *go_params; | |
453 | int create_p2p_iface; | |
454 | u8 pending_interface_addr[ETH_ALEN]; | |
455 | char pending_interface_name[100]; | |
456 | int pending_interface_type; | |
457 | int p2p_group_idx; | |
b22128ef JM |
458 | unsigned int pending_listen_freq; |
459 | unsigned int pending_listen_duration; | |
460 | enum { | |
461 | NOT_P2P_GROUP_INTERFACE, | |
462 | P2P_GROUP_INTERFACE_PENDING, | |
463 | P2P_GROUP_INTERFACE_GO, | |
464 | P2P_GROUP_INTERFACE_CLIENT | |
465 | } p2p_group_interface; | |
466 | struct p2p_group *p2p_group; | |
11fb02be | 467 | int p2p_long_listen; /* remaining time in long Listen state in ms */ |
b22128ef | 468 | char p2p_pin[10]; |
3c5126a4 | 469 | int p2p_wps_method; |
108def93 | 470 | u8 p2p_auth_invite[ETH_ALEN]; |
b22128ef JM |
471 | int p2p_sd_over_ctrl_iface; |
472 | int p2p_in_provisioning; | |
473 | int pending_invite_ssid_id; | |
474 | int show_group_started; | |
475 | u8 go_dev_addr[ETH_ALEN]; | |
476 | int pending_pd_before_join; | |
477 | u8 pending_join_iface_addr[ETH_ALEN]; | |
478 | u8 pending_join_dev_addr[ETH_ALEN]; | |
479 | int pending_join_wps_method; | |
9b1ab931 | 480 | int p2p_join_scan_count; |
6e6963ea | 481 | int force_long_sd; |
0918c4bf JM |
482 | u16 pending_pd_config_methods; |
483 | enum { | |
484 | NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN | |
485 | } pending_pd_use; | |
72044390 JM |
486 | |
487 | /* | |
488 | * Whether cross connection is disallowed by the AP to which this | |
489 | * interface is associated (only valid if there is an association). | |
490 | */ | |
491 | int cross_connect_disallowed; | |
492 | ||
493 | /* | |
494 | * Whether this P2P group is configured to use cross connection (only | |
495 | * valid if this is P2P GO interface). The actual cross connect packet | |
496 | * forwarding may not be configured depending on the uplink status. | |
497 | */ | |
498 | int cross_connect_enabled; | |
499 | ||
500 | /* Whether cross connection forwarding is in use at the moment. */ | |
501 | int cross_connect_in_use; | |
502 | ||
503 | /* | |
504 | * Uplink interface name for cross connection | |
505 | */ | |
506 | char cross_connect_uplink[100]; | |
3071e181 JM |
507 | |
508 | enum { | |
509 | P2P_GROUP_REMOVAL_UNKNOWN, | |
510 | P2P_GROUP_REMOVAL_REQUESTED, | |
c973f386 | 511 | P2P_GROUP_REMOVAL_IDLE_TIMEOUT, |
3fc14102 JM |
512 | P2P_GROUP_REMOVAL_UNAVAILABLE, |
513 | P2P_GROUP_REMOVAL_GO_ENDING_SESSION | |
3071e181 | 514 | } removal_reason; |
39185dfa JM |
515 | |
516 | unsigned int p2p_cb_on_scan_complete:1; | |
b31be3a0 | 517 | unsigned int p2p_auto_join:1; |
0918c4bf | 518 | unsigned int p2p_auto_pd:1; |
b31be3a0 | 519 | unsigned int p2p_persistent_group:1; |
aa9bb764 | 520 | unsigned int p2p_fallback_to_go_neg:1; |
23c84252 | 521 | int p2p_persistent_id; |
b31be3a0 JM |
522 | int p2p_go_intent; |
523 | int p2p_connect_freq; | |
524 | struct os_time p2p_auto_started; | |
b22128ef JM |
525 | #endif /* CONFIG_P2P */ |
526 | ||
60b94c98 JM |
527 | struct wpa_ssid *bgscan_ssid; |
528 | const struct bgscan_ops *bgscan; | |
529 | void *bgscan_priv; | |
17a4734d | 530 | |
7dcdcfd6 | 531 | struct wpa_ssid *connect_without_scan; |
8cd82735 | 532 | |
17a4734d | 533 | int after_wps; |
1e7fb4f1 | 534 | int known_wps_freq; |
17a4734d | 535 | unsigned int wps_freq; |
42f50264 | 536 | int wps_fragment_size; |
0d0a8ca1 | 537 | int auto_reconnect_disabled; |
7cfc4ac3 AGS |
538 | |
539 | /* Channel preferences for AP/P2P GO use */ | |
540 | int best_24_freq; | |
541 | int best_5_freq; | |
542 | int best_overall_freq; | |
04ea7b79 JM |
543 | |
544 | struct gas_query *gas; | |
afc064fe JM |
545 | |
546 | #ifdef CONFIG_INTERWORKING | |
7a25f29d JM |
547 | unsigned int fetch_anqp_in_progress:1; |
548 | unsigned int network_select:1; | |
549 | unsigned int auto_select:1; | |
afc064fe | 550 | #endif /* CONFIG_INTERWORKING */ |
c58ab8f2 | 551 | unsigned int drv_capa_known; |
6bf731e8 CL |
552 | |
553 | struct { | |
554 | struct hostapd_hw_modes *modes; | |
555 | u16 num_modes; | |
556 | u16 flags; | |
557 | } hw; | |
b5c68312 JM |
558 | |
559 | int pno; | |
6fc6879b JM |
560 | }; |
561 | ||
562 | ||
563 | /* wpa_supplicant.c */ | |
80e8a5ee BG |
564 | void wpa_supplicant_apply_ht_overrides( |
565 | struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, | |
566 | struct wpa_driver_associate_params *params); | |
567 | ||
0194fedb JB |
568 | int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); |
569 | ||
6fc6879b JM |
570 | int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); |
571 | ||
71934751 | 572 | const char * wpa_supplicant_state_txt(enum wpa_states state); |
bfba8deb | 573 | int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
574 | int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); |
575 | int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 576 | struct wpa_bss *bss, struct wpa_ssid *ssid, |
6fc6879b JM |
577 | u8 *wpa_ie, size_t *wpa_ie_len); |
578 | void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, | |
6fa81a3b | 579 | struct wpa_bss *bss, |
6fc6879b JM |
580 | struct wpa_ssid *ssid); |
581 | void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, | |
582 | struct wpa_ssid *ssid); | |
583 | void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); | |
6fc6879b JM |
584 | void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); |
585 | void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, | |
586 | int sec, int usec); | |
71934751 JM |
587 | void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, |
588 | enum wpa_states state); | |
6fc6879b | 589 | struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); |
cf83fb0b | 590 | const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); |
6fc6879b JM |
591 | void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); |
592 | void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, | |
593 | int reason_code); | |
594 | void wpa_supplicant_disassociate(struct wpa_supplicant *wpa_s, | |
595 | int reason_code); | |
596 | ||
86b89452 WS |
597 | void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, |
598 | struct wpa_ssid *ssid); | |
599 | void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, | |
600 | struct wpa_ssid *ssid); | |
601 | void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, | |
602 | struct wpa_ssid *ssid); | |
603 | int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, | |
604 | int ap_scan); | |
78633c37 SL |
605 | int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, |
606 | unsigned int expire_age); | |
607 | int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, | |
608 | unsigned int expire_count); | |
c6e86b63 MA |
609 | int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s, |
610 | int scan_interval); | |
86b89452 WS |
611 | int wpa_supplicant_set_debug_params(struct wpa_global *global, |
612 | int debug_level, int debug_timestamp, | |
613 | int debug_show_keys); | |
6979582c | 614 | void free_hw_features(struct wpa_supplicant *wpa_s); |
86b89452 | 615 | |
6fc6879b JM |
616 | void wpa_show_license(void); |
617 | ||
618 | struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, | |
619 | struct wpa_interface *iface); | |
620 | int wpa_supplicant_remove_iface(struct wpa_global *global, | |
df509539 DS |
621 | struct wpa_supplicant *wpa_s, |
622 | int terminate); | |
6fc6879b JM |
623 | struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, |
624 | const char *ifname); | |
625 | struct wpa_global * wpa_supplicant_init(struct wpa_params *params); | |
626 | int wpa_supplicant_run(struct wpa_global *global); | |
627 | void wpa_supplicant_deinit(struct wpa_global *global); | |
628 | ||
629 | int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, | |
630 | struct wpa_ssid *ssid); | |
1a1bf008 | 631 | void wpa_supplicant_terminate_proc(struct wpa_global *global); |
a8e0505b JM |
632 | void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr, |
633 | const u8 *buf, size_t len); | |
508545f3 JM |
634 | enum wpa_key_mgmt key_mgmt2driver(int key_mgmt); |
635 | enum wpa_cipher cipher_suite2driver(int cipher); | |
611aea7d | 636 | void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); |
b22128ef | 637 | void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); |
0fb337c1 | 638 | void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid); |
22628eca | 639 | int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s); |
c3701c66 | 640 | void wpa_supplicant_proc_40mhz_intolerant(struct wpa_supplicant *wpa_s); |
6fc6879b | 641 | |
d2118814 JM |
642 | /** |
643 | * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response | |
644 | * @wpa_s: Pointer to wpa_supplicant data | |
645 | * @ssid: Pointer to the network block the reply is for | |
646 | * @field: field the response is a reply for | |
647 | * @value: value (ie, password, etc) for @field | |
648 | * Returns: 0 on success, non-zero on error | |
649 | * | |
650 | * Helper function to handle replies to control interface requests. | |
651 | */ | |
652 | int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s, | |
653 | struct wpa_ssid *ssid, | |
654 | const char *field, | |
655 | const char *value); | |
656 | ||
6fc6879b JM |
657 | /* events.c */ |
658 | void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); | |
5cbd88d9 JJ |
659 | int wpa_supplicant_connect(struct wpa_supplicant *wpa_s, |
660 | struct wpa_bss *selected, | |
661 | struct wpa_ssid *ssid); | |
01a17491 JM |
662 | void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx); |
663 | void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx); | |
6fc6879b | 664 | |
12760815 JM |
665 | /* eap_register.c */ |
666 | int eap_register_methods(void); | |
667 | ||
c2762e41 JS |
668 | /** |
669 | * Utility method to tell if a given network is a persistent group | |
670 | * @ssid: Network object | |
671 | * Returns: 1 if network is a persistent group, 0 otherwise | |
672 | */ | |
673 | static inline int network_is_persistent_group(struct wpa_ssid *ssid) | |
674 | { | |
675 | return ((ssid->disabled == 2) || ssid->p2p_persistent_group); | |
676 | } | |
677 | ||
6fc6879b | 678 | #endif /* WPA_SUPPLICANT_I_H */ |