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[thirdparty/hostap.git] / wpa_supplicant / notify.c
CommitLineData
8bac466b
JM
1/*
2 * wpa_supplicant - Event notifications
207ef3fb 3 * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi>
8bac466b 4 *
0f3d578e
JM
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
8bac466b
JM
7 */
8
f0d126d3 9#include "utils/includes.h"
8bac466b 10
f0d126d3
JM
11#include "utils/common.h"
12#include "common/wpa_ctrl.h"
8bac466b
JM
13#include "config.h"
14#include "wpa_supplicant_i.h"
15#include "wps_supplicant.h"
8ddef94b 16#include "dbus/dbus_common.h"
bacfd05f 17#include "dbus/dbus_old.h"
6d59e14c 18#include "dbus/dbus_new.h"
d8a790b9 19#include "rsn_supp/wpa.h"
207ef3fb
JM
20#include "driver_i.h"
21#include "scan.h"
72044390 22#include "p2p_supplicant.h"
e29853bb 23#include "sme.h"
8bac466b
JM
24#include "notify.h"
25
dc461de4
WS
26int wpas_notify_supplicant_initialized(struct wpa_global *global)
27{
8ddef94b 28#ifdef CONFIG_DBUS
dc461de4 29 if (global->params.dbus_ctrl_interface) {
8ddef94b
JM
30 global->dbus = wpas_dbus_init(global);
31 if (global->dbus == NULL)
85d3f273 32 return -1;
dc461de4 33 }
8ddef94b 34#endif /* CONFIG_DBUS */
dc461de4
WS
35
36 return 0;
37}
38
39
40void wpas_notify_supplicant_deinitialized(struct wpa_global *global)
41{
8ddef94b
JM
42#ifdef CONFIG_DBUS
43 if (global->dbus)
44 wpas_dbus_deinit(global->dbus);
45#endif /* CONFIG_DBUS */
dc461de4
WS
46}
47
48
49int wpas_notify_iface_added(struct wpa_supplicant *wpa_s)
50{
bb3df9a5
TB
51 if (wpa_s->p2p_mgmt)
52 return 0;
53
dc461de4
WS
54 if (wpas_dbus_register_iface(wpa_s))
55 return -1;
56
52bdd880 57 if (wpas_dbus_register_interface(wpa_s))
8fc2fb56
WS
58 return -1;
59
dc461de4
WS
60 return 0;
61}
62
63
dc461de4
WS
64void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s)
65{
bb3df9a5
TB
66 if (wpa_s->p2p_mgmt)
67 return;
68
dc461de4
WS
69 /* unregister interface in old DBus ctrl iface */
70 wpas_dbus_unregister_iface(wpa_s);
8fc2fb56
WS
71
72 /* unregister interface in new DBus ctrl iface */
52bdd880 73 wpas_dbus_unregister_interface(wpa_s);
dc461de4
WS
74}
75
8bac466b
JM
76
77void wpas_notify_state_changed(struct wpa_supplicant *wpa_s,
71934751
JM
78 enum wpa_states new_state,
79 enum wpa_states old_state)
8bac466b 80{
bb3df9a5
TB
81 if (wpa_s->p2p_mgmt)
82 return;
83
8bac466b
JM
84 /* notify the old DBus API */
85 wpa_supplicant_dbus_notify_state_change(wpa_s, new_state,
86 old_state);
8fc2fb56
WS
87
88 /* notify the new DBus API */
27f43d8d 89 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_STATE);
72044390 90
72044390
JM
91 if (new_state == WPA_COMPLETED)
92 wpas_p2p_notif_connected(wpa_s);
dbe7aa22 93 else if (old_state >= WPA_ASSOCIATED && new_state < WPA_ASSOCIATED)
72044390 94 wpas_p2p_notif_disconnected(wpa_s);
e29853bb
BG
95
96 sme_state_changed(wpa_s);
4e2ead7a
DS
97
98#ifdef ANDROID
99 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE
6b499076 100 "id=%d state=%d BSSID=" MACSTR " SSID=%s",
4e2ead7a 101 wpa_s->current_ssid ? wpa_s->current_ssid->id : -1,
6b499076
DS
102 new_state,
103 MAC2STR(wpa_s->bssid),
104 wpa_s->current_ssid && wpa_s->current_ssid->ssid ?
105 wpa_ssid_txt(wpa_s->current_ssid->ssid,
106 wpa_s->current_ssid->ssid_len) : "");
4e2ead7a 107#endif /* ANDROID */
8bac466b
JM
108}
109
110
0bb1e425
GM
111void wpas_notify_disconnect_reason(struct wpa_supplicant *wpa_s)
112{
bb3df9a5
TB
113 if (wpa_s->p2p_mgmt)
114 return;
115
0bb1e425
GM
116 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_DISCONNECT_REASON);
117}
118
119
8bac466b
JM
120void wpas_notify_network_changed(struct wpa_supplicant *wpa_s)
121{
bb3df9a5
TB
122 if (wpa_s->p2p_mgmt)
123 return;
124
52bdd880 125 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK);
8bac466b
JM
126}
127
128
129void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s)
130{
bb3df9a5
TB
131 if (wpa_s->p2p_mgmt)
132 return;
133
52bdd880 134 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN);
8bac466b
JM
135}
136
137
138void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s)
139{
bb3df9a5
TB
140 if (wpa_s->p2p_mgmt)
141 return;
142
52bdd880 143 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS);
8bac466b
JM
144}
145
146
5bbf9f10
PS
147void wpas_notify_auth_changed(struct wpa_supplicant *wpa_s)
148{
bb3df9a5
TB
149 if (wpa_s->p2p_mgmt)
150 return;
151
5bbf9f10
PS
152 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_AUTH_MODE);
153}
154
155
8bac466b
JM
156void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s,
157 struct wpa_ssid *ssid)
158{
bb3df9a5
TB
159 if (wpa_s->p2p_mgmt)
160 return;
161
52bdd880 162 wpas_dbus_signal_network_enabled_changed(wpa_s, ssid);
8bac466b
JM
163}
164
165
166void wpas_notify_network_selected(struct wpa_supplicant *wpa_s,
167 struct wpa_ssid *ssid)
168{
bb3df9a5
TB
169 if (wpa_s->p2p_mgmt)
170 return;
171
52bdd880 172 wpas_dbus_signal_network_selected(wpa_s, ssid->id);
8bac466b
JM
173}
174
175
a9022616
DW
176void wpas_notify_network_request(struct wpa_supplicant *wpa_s,
177 struct wpa_ssid *ssid,
178 enum wpa_ctrl_req_type rtype,
179 const char *default_txt)
180{
bb3df9a5
TB
181 if (wpa_s->p2p_mgmt)
182 return;
183
a9022616
DW
184 wpas_dbus_signal_network_request(wpa_s, ssid, rtype, default_txt);
185}
186
187
8bac466b
JM
188void wpas_notify_scanning(struct wpa_supplicant *wpa_s)
189{
bb3df9a5
TB
190 if (wpa_s->p2p_mgmt)
191 return;
192
8bac466b
JM
193 /* notify the old DBus API */
194 wpa_supplicant_dbus_notify_scanning(wpa_s);
27f43d8d 195
8fc2fb56 196 /* notify the new DBus API */
52bdd880 197 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING);
8bac466b
JM
198}
199
200
201void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success)
202{
bb3df9a5
TB
203 if (wpa_s->p2p_mgmt)
204 return;
205
52bdd880 206 wpas_dbus_signal_scan_done(wpa_s, success);
8bac466b
JM
207}
208
209
210void wpas_notify_scan_results(struct wpa_supplicant *wpa_s)
211{
bb3df9a5
TB
212 if (wpa_s->p2p_mgmt)
213 return;
214
8bac466b
JM
215 /* notify the old DBus API */
216 wpa_supplicant_dbus_notify_scan_results(wpa_s);
217
218 wpas_wps_notify_scan_results(wpa_s);
219}
220
221
222void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s,
223 const struct wps_credential *cred)
224{
bb3df9a5
TB
225 if (wpa_s->p2p_mgmt)
226 return;
227
b99b8e15 228#ifdef CONFIG_WPS
8bac466b
JM
229 /* notify the old DBus API */
230 wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred);
8fc2fb56 231 /* notify the new DBus API */
52bdd880 232 wpas_dbus_signal_wps_cred(wpa_s, cred);
b99b8e15 233#endif /* CONFIG_WPS */
8bac466b
JM
234}
235
236
237void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s,
238 struct wps_event_m2d *m2d)
239{
bb3df9a5
TB
240 if (wpa_s->p2p_mgmt)
241 return;
242
b99b8e15 243#ifdef CONFIG_WPS
52bdd880 244 wpas_dbus_signal_wps_event_m2d(wpa_s, m2d);
b99b8e15 245#endif /* CONFIG_WPS */
8bac466b
JM
246}
247
248
249void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s,
250 struct wps_event_fail *fail)
251{
bb3df9a5
TB
252 if (wpa_s->p2p_mgmt)
253 return;
254
b99b8e15 255#ifdef CONFIG_WPS
52bdd880 256 wpas_dbus_signal_wps_event_fail(wpa_s, fail);
b99b8e15 257#endif /* CONFIG_WPS */
8bac466b
JM
258}
259
260
261void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s)
262{
bb3df9a5
TB
263 if (wpa_s->p2p_mgmt)
264 return;
265
b99b8e15 266#ifdef CONFIG_WPS
52bdd880 267 wpas_dbus_signal_wps_event_success(wpa_s);
b99b8e15 268#endif /* CONFIG_WPS */
8bac466b
JM
269}
270
1a2f7ca1
AA
271void wpas_notify_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s)
272{
273 if (wpa_s->p2p_mgmt)
274 return;
275
276#ifdef CONFIG_WPS
277 wpas_dbus_signal_wps_event_pbc_overlap(wpa_s);
278#endif /* CONFIG_WPS */
279}
280
8bac466b
JM
281
282void wpas_notify_network_added(struct wpa_supplicant *wpa_s,
283 struct wpa_ssid *ssid)
284{
bb3df9a5
TB
285 if (wpa_s->p2p_mgmt)
286 return;
287
c2762e41
JS
288 /*
289 * Networks objects created during any P2P activities should not be
290 * exposed out. They might/will confuse certain non-P2P aware
291 * applications since these network objects won't behave like
292 * regular ones.
293 */
447969e0 294 if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s)
c2762e41
JS
295 wpas_dbus_register_network(wpa_s, ssid);
296}
297
298
299void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s,
300 struct wpa_ssid *ssid)
301{
7a2b53b4 302#ifdef CONFIG_P2P
c2762e41 303 wpas_dbus_register_persistent_group(wpa_s, ssid);
7a2b53b4 304#endif /* CONFIG_P2P */
8bac466b
JM
305}
306
307
28550706
JS
308void wpas_notify_persistent_group_removed(struct wpa_supplicant *wpa_s,
309 struct wpa_ssid *ssid)
310{
7a2b53b4 311#ifdef CONFIG_P2P
28550706 312 wpas_dbus_unregister_persistent_group(wpa_s, ssid->id);
7a2b53b4 313#endif /* CONFIG_P2P */
28550706
JS
314}
315
316
8bac466b
JM
317void wpas_notify_network_removed(struct wpa_supplicant *wpa_s,
318 struct wpa_ssid *ssid)
319{
3d910ef4
JM
320 if (wpa_s->next_ssid == ssid)
321 wpa_s->next_ssid = NULL;
8c0d3b4f
JM
322 if (wpa_s->wpa)
323 wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid);
5441da2b
JM
324 if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s &&
325 !wpa_s->p2p_mgmt)
c2762e41 326 wpas_dbus_unregister_network(wpa_s, ssid->id);
5f136bc1
JM
327 if (network_is_persistent_group(ssid))
328 wpas_notify_persistent_group_removed(wpa_s, ssid);
329
502618f7 330 wpas_p2p_network_removed(wpa_s, ssid);
8bac466b
JM
331}
332
333
71f6e1f6 334void wpas_notify_bss_added(struct wpa_supplicant *wpa_s,
f0d126d3 335 u8 bssid[], unsigned int id)
71f6e1f6 336{
bb3df9a5
TB
337 if (wpa_s->p2p_mgmt)
338 return;
339
52bdd880 340 wpas_dbus_register_bss(wpa_s, bssid, id);
f0d126d3
JM
341 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR,
342 id, MAC2STR(bssid));
71f6e1f6
WS
343}
344
345
346void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s,
f0d126d3 347 u8 bssid[], unsigned int id)
71f6e1f6 348{
bb3df9a5
TB
349 if (wpa_s->p2p_mgmt)
350 return;
351
52bdd880 352 wpas_dbus_unregister_bss(wpa_s, bssid, id);
f0d126d3
JM
353 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR,
354 id, MAC2STR(bssid));
71f6e1f6
WS
355}
356
357
158c6c74
WS
358void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s,
359 unsigned int id)
360{
bb3df9a5
TB
361 if (wpa_s->p2p_mgmt)
362 return;
363
158c6c74
WS
364 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id);
365}
366
367
368void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s,
369 unsigned int id)
370{
bb3df9a5
TB
371 if (wpa_s->p2p_mgmt)
372 return;
373
158c6c74
WS
374 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_SIGNAL,
375 id);
376}
377
378
379void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s,
380 unsigned int id)
381{
bb3df9a5
TB
382 if (wpa_s->p2p_mgmt)
383 return;
384
158c6c74
WS
385 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_PRIVACY,
386 id);
387}
388
389
390void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s,
391 unsigned int id)
392{
bb3df9a5
TB
393 if (wpa_s->p2p_mgmt)
394 return;
395
158c6c74
WS
396 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id);
397}
398
399
400void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s,
401 unsigned int id)
402{
bb3df9a5
TB
403 if (wpa_s->p2p_mgmt)
404 return;
405
7899e2f4 406 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id);
158c6c74
WS
407}
408
409
410void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s,
411 unsigned int id)
412{
bb3df9a5
TB
413 if (wpa_s->p2p_mgmt)
414 return;
415
7899e2f4 416 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id);
158c6c74
WS
417}
418
419
420void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s,
7899e2f4
WS
421 unsigned int id)
422{
bb3df9a5
TB
423 if (wpa_s->p2p_mgmt)
424 return;
425
caff3992
SN
426#ifdef CONFIG_WPS
427 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPS, id);
428#endif /* CONFIG_WPS */
7899e2f4
WS
429}
430
431
432void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s,
158c6c74
WS
433 unsigned int id)
434{
bb3df9a5
TB
435 if (wpa_s->p2p_mgmt)
436 return;
437
7899e2f4 438 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id);
158c6c74
WS
439}
440
441
442void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s,
443 unsigned int id)
444{
bb3df9a5
TB
445 if (wpa_s->p2p_mgmt)
446 return;
447
158c6c74
WS
448 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id);
449}
450
451
3bd3257a
DW
452void wpas_notify_bss_seen(struct wpa_supplicant *wpa_s, unsigned int id)
453{
bb3df9a5
TB
454 if (wpa_s->p2p_mgmt)
455 return;
456
3bd3257a
DW
457 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_AGE, id);
458}
459
460
8bac466b
JM
461void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name)
462{
bb3df9a5
TB
463 if (wpa_s->p2p_mgmt)
464 return;
465
52bdd880 466 wpas_dbus_signal_blob_added(wpa_s, name);
8bac466b
JM
467}
468
469
470void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name)
471{
bb3df9a5
TB
472 if (wpa_s->p2p_mgmt)
473 return;
474
52bdd880 475 wpas_dbus_signal_blob_removed(wpa_s, name);
8bac466b
JM
476}
477
478
db9133ac 479void wpas_notify_debug_level_changed(struct wpa_global *global)
8bac466b 480{
52bdd880 481 wpas_dbus_signal_debug_level_changed(global);
db9133ac
WS
482}
483
484
485void wpas_notify_debug_timestamp_changed(struct wpa_global *global)
486{
52bdd880 487 wpas_dbus_signal_debug_timestamp_changed(global);
db9133ac
WS
488}
489
490
491void wpas_notify_debug_show_keys_changed(struct wpa_global *global)
492{
52bdd880 493 wpas_dbus_signal_debug_show_keys_changed(global);
8bac466b 494}
207ef3fb
JM
495
496
497void wpas_notify_suspend(struct wpa_global *global)
498{
499 struct wpa_supplicant *wpa_s;
500
501 os_get_time(&global->suspend_time);
502 wpa_printf(MSG_DEBUG, "System suspend notification");
503 for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next)
504 wpa_drv_suspend(wpa_s);
505}
506
507
508void wpas_notify_resume(struct wpa_global *global)
509{
510 struct os_time now;
511 int slept;
512 struct wpa_supplicant *wpa_s;
513
514 if (global->suspend_time.sec == 0)
515 slept = -1;
516 else {
517 os_get_time(&now);
518 slept = now.sec - global->suspend_time.sec;
519 }
520 wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)",
521 slept);
522
523 for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
524 wpa_drv_resume(wpa_s);
525 if (wpa_s->wpa_state == WPA_DISCONNECTED)
526 wpa_supplicant_req_scan(wpa_s, 0, 100000);
527 }
528}
d642d2d2
JB
529
530
531#ifdef CONFIG_P2P
56eeb8f2 532
7b642dc8
NC
533void wpas_notify_p2p_find_stopped(struct wpa_supplicant *wpa_s)
534{
535 /* Notify P2P find has stopped */
536 wpas_dbus_signal_p2p_find_stopped(wpa_s);
537}
538
539
d642d2d2
JB
540void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s,
541 const u8 *dev_addr, int new_device)
542{
9abafccc
JB
543 if (new_device) {
544 /* Create the new peer object */
545 wpas_dbus_register_peer(wpa_s, dev_addr);
546 }
547
548 /* Notify a new peer has been detected*/
549 wpas_dbus_signal_peer_device_found(wpa_s, dev_addr);
d642d2d2 550}
56eeb8f2
JB
551
552
553void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s,
554 const u8 *dev_addr)
555{
9abafccc
JB
556 wpas_dbus_unregister_peer(wpa_s, dev_addr);
557
558 /* Create signal on interface object*/
559 wpas_dbus_signal_peer_device_lost(wpa_s, dev_addr);
56eeb8f2
JB
560}
561
408af93e
JB
562
563void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s,
564 const struct wpa_ssid *ssid,
565 const char *role)
566{
9abafccc 567 wpas_dbus_signal_p2p_group_removed(wpa_s, role);
4a0693a4
TB
568
569 wpas_dbus_unregister_p2p_group(wpa_s, ssid);
408af93e
JB
570}
571
32d1bce0
KRK
572
573void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
aa2b1256 574 const u8 *src, u16 dev_passwd_id, u8 go_intent)
32d1bce0 575{
aa2b1256 576 wpas_dbus_signal_p2p_go_neg_req(wpa_s, src, dev_passwd_id, go_intent);
32d1bce0
KRK
577}
578
c2641bf7 579
e5a359cf
RC
580void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s,
581 struct p2p_go_neg_results *res)
c2641bf7 582{
e5a359cf 583 wpas_dbus_signal_p2p_go_neg_resp(wpa_s, res);
c2641bf7
JS
584}
585
5ccdf84f
JMB
586
587void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s,
588 int status, const u8 *bssid)
589{
9abafccc 590 wpas_dbus_signal_p2p_invitation_result(wpa_s, status, bssid);
5ccdf84f
JMB
591}
592
e1653cac
KRK
593
594void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s,
595 int freq, const u8 *sa, u8 dialog_token,
596 u16 update_indic, const u8 *tlvs,
597 size_t tlvs_len)
598{
9abafccc
JB
599 wpas_dbus_signal_p2p_sd_request(wpa_s, freq, sa, dialog_token,
600 update_indic, tlvs, tlvs_len);
e1653cac
KRK
601}
602
43a26f60
KRK
603
604void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s,
605 const u8 *sa, u16 update_indic,
606 const u8 *tlvs, size_t tlvs_len)
607{
9abafccc
JB
608 wpas_dbus_signal_p2p_sd_response(wpa_s, sa, update_indic,
609 tlvs, tlvs_len);
43a26f60
KRK
610}
611
dd8a7e05
JB
612
613/**
614 * wpas_notify_p2p_provision_discovery - Notification of provision discovery
615 * @dev_addr: Who sent the request or responded to our request.
616 * @request: Will be 1 if request, 0 for response.
617 * @status: Valid only in case of response (0 in case of success)
618 * @config_methods: WPS config methods
619 * @generated_pin: PIN to be displayed in case of WPS_CONFIG_DISPLAY method
620 *
621 * This can be used to notify:
622 * - Requests or responses
623 * - Various config methods
624 * - Failure condition in case of response
625 */
626void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
627 const u8 *dev_addr, int request,
628 enum p2p_prov_disc_status status,
629 u16 config_methods,
630 unsigned int generated_pin)
631{
9abafccc
JB
632 wpas_dbus_signal_p2p_provision_discovery(wpa_s, dev_addr, request,
633 status, config_methods,
634 generated_pin);
dd8a7e05 635}
4b6baa2f
JMB
636
637
638void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s,
639 struct wpa_ssid *ssid, int network_id,
640 int client)
641{
9abafccc
JB
642 /* Notify a group has been started */
643 wpas_dbus_register_p2p_group(wpa_s, ssid);
644
645 wpas_dbus_signal_p2p_group_started(wpa_s, ssid, client, network_id);
4b6baa2f 646}
3734552f
JS
647
648
649void wpas_notify_p2p_wps_failed(struct wpa_supplicant *wpa_s,
650 struct wps_event_fail *fail)
651{
652 wpas_dbus_signal_p2p_wps_failed(wpa_s, fail);
653}
654
d642d2d2 655#endif /* CONFIG_P2P */
d8a43924
JB
656
657
658static void wpas_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
fbdcfd57
JM
659 const u8 *sta,
660 const u8 *p2p_dev_addr)
d8a43924 661{
692cb226 662#ifdef CONFIG_P2P
fbdcfd57
JM
663 wpas_p2p_notify_ap_sta_authorized(wpa_s, p2p_dev_addr);
664
9abafccc
JB
665 /*
666 * Create 'peer-joined' signal on group object -- will also
667 * check P2P itself.
668 */
11973b26
JM
669 if (p2p_dev_addr)
670 wpas_dbus_signal_p2p_peer_joined(wpa_s, p2p_dev_addr);
692cb226 671#endif /* CONFIG_P2P */
8a901d75
CZ
672
673 /* Notify listeners a new station has been authorized */
674 wpas_dbus_signal_sta_authorized(wpa_s, sta);
d8a43924
JB
675}
676
677
678static void wpas_notify_ap_sta_deauthorized(struct wpa_supplicant *wpa_s,
bf035663
TB
679 const u8 *sta,
680 const u8 *p2p_dev_addr)
d8a43924 681{
692cb226 682#ifdef CONFIG_P2P
9abafccc
JB
683 /*
684 * Create 'peer-disconnected' signal on group object if this
685 * is a P2P group.
686 */
11973b26
JM
687 if (p2p_dev_addr)
688 wpas_dbus_signal_p2p_peer_disconnected(wpa_s, p2p_dev_addr);
692cb226 689#endif /* CONFIG_P2P */
8a901d75
CZ
690
691 /* Notify listeners a station has been deauthorized */
692 wpas_dbus_signal_sta_deauthorized(wpa_s, sta);
d8a43924
JB
693}
694
695
696void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s,
fbdcfd57
JM
697 const u8 *mac_addr, int authorized,
698 const u8 *p2p_dev_addr)
d8a43924
JB
699{
700 if (authorized)
fbdcfd57 701 wpas_notify_ap_sta_authorized(wpa_s, mac_addr, p2p_dev_addr);
d8a43924 702 else
bf035663 703 wpas_notify_ap_sta_deauthorized(wpa_s, mac_addr, p2p_dev_addr);
d8a43924 704}
ade74830
MC
705
706
707void wpas_notify_certification(struct wpa_supplicant *wpa_s, int depth,
d07d3fbd
JM
708 const char *subject, const char *altsubject[],
709 int num_altsubject, const char *cert_hash,
ade74830
MC
710 const struct wpabuf *cert)
711{
4f525d8e
JM
712 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_CERT
713 "depth=%d subject='%s'%s%s",
d07d3fbd 714 depth, subject, cert_hash ? " hash=" : "",
4f525d8e
JM
715 cert_hash ? cert_hash : "");
716
717 if (cert) {
718 char *cert_hex;
719 size_t len = wpabuf_len(cert) * 2 + 1;
720 cert_hex = os_malloc(len);
721 if (cert_hex) {
722 wpa_snprintf_hex(cert_hex, len, wpabuf_head(cert),
723 wpabuf_len(cert));
724 wpa_msg_ctrl(wpa_s, MSG_INFO,
725 WPA_EVENT_EAP_PEER_CERT
726 "depth=%d subject='%s' cert=%s",
727 depth, subject, cert_hex);
728 os_free(cert_hex);
729 }
730 }
731
d07d3fbd
JM
732 if (altsubject) {
733 int i;
734
735 for (i = 0; i < num_altsubject; i++)
736 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_ALT
737 "depth=%d %s", depth, altsubject[i]);
738 }
739
ade74830
MC
740 /* notify the old DBus API */
741 wpa_supplicant_dbus_notify_certification(wpa_s, depth, subject,
742 cert_hash, cert);
743 /* notify the new DBus API */
d07d3fbd
JM
744 wpas_dbus_signal_certification(wpa_s, depth, subject, altsubject,
745 num_altsubject, cert_hash, cert);
ade74830 746}
2d43d37f
JB
747
748
749void wpas_notify_preq(struct wpa_supplicant *wpa_s,
750 const u8 *addr, const u8 *dst, const u8 *bssid,
751 const u8 *ie, size_t ie_len, u32 ssi_signal)
752{
753#ifdef CONFIG_AP
754 wpas_dbus_signal_preq(wpa_s, addr, dst, bssid, ie, ie_len, ssi_signal);
755#endif /* CONFIG_AP */
756}
dd7fec1f
PS
757
758
759void wpas_notify_eap_status(struct wpa_supplicant *wpa_s, const char *status,
760 const char *parameter)
761{
762 wpas_dbus_signal_eap_status(wpa_s, status, parameter);
c7a39ba4
CH
763 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_EAP_STATUS
764 "status='%s' parameter='%s'",
765 status, parameter);
dd7fec1f 766}
0ef023e4
JM
767
768
769void wpas_notify_network_bssid_set_changed(struct wpa_supplicant *wpa_s,
770 struct wpa_ssid *ssid)
771{
772 if (wpa_s->current_ssid != ssid)
773 return;
774
775 wpa_dbg(wpa_s, MSG_DEBUG,
776 "Network bssid config changed for the current network - within-ESS roaming %s",
777 ssid->bssid_set ? "disabled" : "enabled");
778
779 wpa_drv_roaming(wpa_s, !ssid->bssid_set,
780 ssid->bssid_set ? ssid->bssid : NULL);
781}
1e529832
JM
782
783
784void wpas_notify_network_type_changed(struct wpa_supplicant *wpa_s,
785 struct wpa_ssid *ssid)
786{
787#ifdef CONFIG_P2P
788 if (ssid->disabled == 2) {
789 /* Changed from normal network profile to persistent group */
790 ssid->disabled = 0;
791 wpas_dbus_unregister_network(wpa_s, ssid->id);
792 ssid->disabled = 2;
793 wpas_dbus_register_persistent_group(wpa_s, ssid);
794 } else {
795 /* Changed from persistent group to normal network profile */
796 wpas_dbus_unregister_persistent_group(wpa_s, ssid->id);
797 wpas_dbus_register_network(wpa_s, ssid);
798 }
799#endif /* CONFIG_P2P */
800}