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Commit | Line | Data |
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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 |
26 | int 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 | ||
40 | void 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 | ||
49 | int 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 |
64 | void 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 | |
77 | void 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 |
111 | void 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 |
120 | void 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 | ||
129 | void 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 | ||
138 | void 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 |
147 | void 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 |
156 | void 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 | ||
166 | void 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 |
176 | void 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 |
188 | void 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 | ||
201 | void 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 | ||
210 | void 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 | ||
222 | void 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 | ||
237 | void 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 | ||
249 | void 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 | ||
261 | void 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 | ||
271 | ||
272 | void wpas_notify_network_added(struct wpa_supplicant *wpa_s, | |
273 | struct wpa_ssid *ssid) | |
274 | { | |
bb3df9a5 TB |
275 | if (wpa_s->p2p_mgmt) |
276 | return; | |
277 | ||
c2762e41 JS |
278 | /* |
279 | * Networks objects created during any P2P activities should not be | |
280 | * exposed out. They might/will confuse certain non-P2P aware | |
281 | * applications since these network objects won't behave like | |
282 | * regular ones. | |
283 | */ | |
447969e0 | 284 | if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s) |
c2762e41 JS |
285 | wpas_dbus_register_network(wpa_s, ssid); |
286 | } | |
287 | ||
288 | ||
289 | void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s, | |
290 | struct wpa_ssid *ssid) | |
291 | { | |
7a2b53b4 | 292 | #ifdef CONFIG_P2P |
c2762e41 | 293 | wpas_dbus_register_persistent_group(wpa_s, ssid); |
7a2b53b4 | 294 | #endif /* CONFIG_P2P */ |
8bac466b JM |
295 | } |
296 | ||
297 | ||
28550706 JS |
298 | void wpas_notify_persistent_group_removed(struct wpa_supplicant *wpa_s, |
299 | struct wpa_ssid *ssid) | |
300 | { | |
7a2b53b4 | 301 | #ifdef CONFIG_P2P |
28550706 | 302 | wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); |
7a2b53b4 | 303 | #endif /* CONFIG_P2P */ |
28550706 JS |
304 | } |
305 | ||
306 | ||
8bac466b JM |
307 | void wpas_notify_network_removed(struct wpa_supplicant *wpa_s, |
308 | struct wpa_ssid *ssid) | |
309 | { | |
bb3df9a5 TB |
310 | if (wpa_s->p2p_mgmt) |
311 | return; | |
312 | ||
3d910ef4 JM |
313 | if (wpa_s->next_ssid == ssid) |
314 | wpa_s->next_ssid = NULL; | |
8c0d3b4f JM |
315 | if (wpa_s->wpa) |
316 | wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid); | |
447969e0 | 317 | if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s) |
c2762e41 | 318 | wpas_dbus_unregister_network(wpa_s, ssid->id); |
5f136bc1 JM |
319 | if (network_is_persistent_group(ssid)) |
320 | wpas_notify_persistent_group_removed(wpa_s, ssid); | |
321 | ||
502618f7 | 322 | wpas_p2p_network_removed(wpa_s, ssid); |
8bac466b JM |
323 | } |
324 | ||
325 | ||
71f6e1f6 | 326 | void wpas_notify_bss_added(struct wpa_supplicant *wpa_s, |
f0d126d3 | 327 | u8 bssid[], unsigned int id) |
71f6e1f6 | 328 | { |
bb3df9a5 TB |
329 | if (wpa_s->p2p_mgmt) |
330 | return; | |
331 | ||
52bdd880 | 332 | wpas_dbus_register_bss(wpa_s, bssid, id); |
f0d126d3 JM |
333 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR, |
334 | id, MAC2STR(bssid)); | |
71f6e1f6 WS |
335 | } |
336 | ||
337 | ||
338 | void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s, | |
f0d126d3 | 339 | u8 bssid[], unsigned int id) |
71f6e1f6 | 340 | { |
bb3df9a5 TB |
341 | if (wpa_s->p2p_mgmt) |
342 | return; | |
343 | ||
52bdd880 | 344 | wpas_dbus_unregister_bss(wpa_s, bssid, id); |
f0d126d3 JM |
345 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR, |
346 | id, MAC2STR(bssid)); | |
71f6e1f6 WS |
347 | } |
348 | ||
349 | ||
158c6c74 WS |
350 | void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s, |
351 | unsigned int id) | |
352 | { | |
bb3df9a5 TB |
353 | if (wpa_s->p2p_mgmt) |
354 | return; | |
355 | ||
158c6c74 WS |
356 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id); |
357 | } | |
358 | ||
359 | ||
360 | void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s, | |
361 | unsigned int id) | |
362 | { | |
bb3df9a5 TB |
363 | if (wpa_s->p2p_mgmt) |
364 | return; | |
365 | ||
158c6c74 WS |
366 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_SIGNAL, |
367 | id); | |
368 | } | |
369 | ||
370 | ||
371 | void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s, | |
372 | unsigned int id) | |
373 | { | |
bb3df9a5 TB |
374 | if (wpa_s->p2p_mgmt) |
375 | return; | |
376 | ||
158c6c74 WS |
377 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_PRIVACY, |
378 | id); | |
379 | } | |
380 | ||
381 | ||
382 | void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s, | |
383 | unsigned int id) | |
384 | { | |
bb3df9a5 TB |
385 | if (wpa_s->p2p_mgmt) |
386 | return; | |
387 | ||
158c6c74 WS |
388 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id); |
389 | } | |
390 | ||
391 | ||
392 | void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s, | |
393 | unsigned int id) | |
394 | { | |
bb3df9a5 TB |
395 | if (wpa_s->p2p_mgmt) |
396 | return; | |
397 | ||
7899e2f4 | 398 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id); |
158c6c74 WS |
399 | } |
400 | ||
401 | ||
402 | void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s, | |
403 | unsigned int id) | |
404 | { | |
bb3df9a5 TB |
405 | if (wpa_s->p2p_mgmt) |
406 | return; | |
407 | ||
7899e2f4 | 408 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id); |
158c6c74 WS |
409 | } |
410 | ||
411 | ||
412 | void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s, | |
7899e2f4 WS |
413 | unsigned int id) |
414 | { | |
bb3df9a5 TB |
415 | if (wpa_s->p2p_mgmt) |
416 | return; | |
417 | ||
caff3992 SN |
418 | #ifdef CONFIG_WPS |
419 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPS, id); | |
420 | #endif /* CONFIG_WPS */ | |
7899e2f4 WS |
421 | } |
422 | ||
423 | ||
424 | void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s, | |
158c6c74 WS |
425 | unsigned int id) |
426 | { | |
bb3df9a5 TB |
427 | if (wpa_s->p2p_mgmt) |
428 | return; | |
429 | ||
7899e2f4 | 430 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id); |
158c6c74 WS |
431 | } |
432 | ||
433 | ||
434 | void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s, | |
435 | unsigned int id) | |
436 | { | |
bb3df9a5 TB |
437 | if (wpa_s->p2p_mgmt) |
438 | return; | |
439 | ||
158c6c74 WS |
440 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id); |
441 | } | |
442 | ||
443 | ||
3bd3257a DW |
444 | void wpas_notify_bss_seen(struct wpa_supplicant *wpa_s, unsigned int id) |
445 | { | |
bb3df9a5 TB |
446 | if (wpa_s->p2p_mgmt) |
447 | return; | |
448 | ||
3bd3257a DW |
449 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_AGE, id); |
450 | } | |
451 | ||
452 | ||
8bac466b JM |
453 | void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name) |
454 | { | |
bb3df9a5 TB |
455 | if (wpa_s->p2p_mgmt) |
456 | return; | |
457 | ||
52bdd880 | 458 | wpas_dbus_signal_blob_added(wpa_s, name); |
8bac466b JM |
459 | } |
460 | ||
461 | ||
462 | void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name) | |
463 | { | |
bb3df9a5 TB |
464 | if (wpa_s->p2p_mgmt) |
465 | return; | |
466 | ||
52bdd880 | 467 | wpas_dbus_signal_blob_removed(wpa_s, name); |
8bac466b JM |
468 | } |
469 | ||
470 | ||
db9133ac | 471 | void wpas_notify_debug_level_changed(struct wpa_global *global) |
8bac466b | 472 | { |
52bdd880 | 473 | wpas_dbus_signal_debug_level_changed(global); |
db9133ac WS |
474 | } |
475 | ||
476 | ||
477 | void wpas_notify_debug_timestamp_changed(struct wpa_global *global) | |
478 | { | |
52bdd880 | 479 | wpas_dbus_signal_debug_timestamp_changed(global); |
db9133ac WS |
480 | } |
481 | ||
482 | ||
483 | void wpas_notify_debug_show_keys_changed(struct wpa_global *global) | |
484 | { | |
52bdd880 | 485 | wpas_dbus_signal_debug_show_keys_changed(global); |
8bac466b | 486 | } |
207ef3fb JM |
487 | |
488 | ||
489 | void wpas_notify_suspend(struct wpa_global *global) | |
490 | { | |
491 | struct wpa_supplicant *wpa_s; | |
492 | ||
493 | os_get_time(&global->suspend_time); | |
494 | wpa_printf(MSG_DEBUG, "System suspend notification"); | |
495 | for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) | |
496 | wpa_drv_suspend(wpa_s); | |
497 | } | |
498 | ||
499 | ||
500 | void wpas_notify_resume(struct wpa_global *global) | |
501 | { | |
502 | struct os_time now; | |
503 | int slept; | |
504 | struct wpa_supplicant *wpa_s; | |
505 | ||
506 | if (global->suspend_time.sec == 0) | |
507 | slept = -1; | |
508 | else { | |
509 | os_get_time(&now); | |
510 | slept = now.sec - global->suspend_time.sec; | |
511 | } | |
512 | wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)", | |
513 | slept); | |
514 | ||
515 | for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) { | |
516 | wpa_drv_resume(wpa_s); | |
517 | if (wpa_s->wpa_state == WPA_DISCONNECTED) | |
518 | wpa_supplicant_req_scan(wpa_s, 0, 100000); | |
519 | } | |
520 | } | |
d642d2d2 JB |
521 | |
522 | ||
523 | #ifdef CONFIG_P2P | |
56eeb8f2 | 524 | |
d642d2d2 JB |
525 | void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s, |
526 | const u8 *dev_addr, int new_device) | |
527 | { | |
9abafccc JB |
528 | if (new_device) { |
529 | /* Create the new peer object */ | |
530 | wpas_dbus_register_peer(wpa_s, dev_addr); | |
531 | } | |
532 | ||
533 | /* Notify a new peer has been detected*/ | |
534 | wpas_dbus_signal_peer_device_found(wpa_s, dev_addr); | |
d642d2d2 | 535 | } |
56eeb8f2 JB |
536 | |
537 | ||
538 | void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s, | |
539 | const u8 *dev_addr) | |
540 | { | |
9abafccc JB |
541 | wpas_dbus_unregister_peer(wpa_s, dev_addr); |
542 | ||
543 | /* Create signal on interface object*/ | |
544 | wpas_dbus_signal_peer_device_lost(wpa_s, dev_addr); | |
56eeb8f2 JB |
545 | } |
546 | ||
408af93e JB |
547 | |
548 | void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s, | |
549 | const struct wpa_ssid *ssid, | |
550 | const char *role) | |
551 | { | |
9abafccc | 552 | wpas_dbus_signal_p2p_group_removed(wpa_s, role); |
4a0693a4 TB |
553 | |
554 | wpas_dbus_unregister_p2p_group(wpa_s, ssid); | |
408af93e JB |
555 | } |
556 | ||
32d1bce0 KRK |
557 | |
558 | void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s, | |
559 | const u8 *src, u16 dev_passwd_id) | |
560 | { | |
9abafccc | 561 | wpas_dbus_signal_p2p_go_neg_req(wpa_s, src, dev_passwd_id); |
32d1bce0 KRK |
562 | } |
563 | ||
c2641bf7 | 564 | |
e5a359cf RC |
565 | void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s, |
566 | struct p2p_go_neg_results *res) | |
c2641bf7 | 567 | { |
e5a359cf | 568 | wpas_dbus_signal_p2p_go_neg_resp(wpa_s, res); |
c2641bf7 JS |
569 | } |
570 | ||
5ccdf84f JMB |
571 | |
572 | void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s, | |
573 | int status, const u8 *bssid) | |
574 | { | |
9abafccc | 575 | wpas_dbus_signal_p2p_invitation_result(wpa_s, status, bssid); |
5ccdf84f JMB |
576 | } |
577 | ||
e1653cac KRK |
578 | |
579 | void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s, | |
580 | int freq, const u8 *sa, u8 dialog_token, | |
581 | u16 update_indic, const u8 *tlvs, | |
582 | size_t tlvs_len) | |
583 | { | |
9abafccc JB |
584 | wpas_dbus_signal_p2p_sd_request(wpa_s, freq, sa, dialog_token, |
585 | update_indic, tlvs, tlvs_len); | |
e1653cac KRK |
586 | } |
587 | ||
43a26f60 KRK |
588 | |
589 | void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s, | |
590 | const u8 *sa, u16 update_indic, | |
591 | const u8 *tlvs, size_t tlvs_len) | |
592 | { | |
9abafccc JB |
593 | wpas_dbus_signal_p2p_sd_response(wpa_s, sa, update_indic, |
594 | tlvs, tlvs_len); | |
43a26f60 KRK |
595 | } |
596 | ||
dd8a7e05 JB |
597 | |
598 | /** | |
599 | * wpas_notify_p2p_provision_discovery - Notification of provision discovery | |
600 | * @dev_addr: Who sent the request or responded to our request. | |
601 | * @request: Will be 1 if request, 0 for response. | |
602 | * @status: Valid only in case of response (0 in case of success) | |
603 | * @config_methods: WPS config methods | |
604 | * @generated_pin: PIN to be displayed in case of WPS_CONFIG_DISPLAY method | |
605 | * | |
606 | * This can be used to notify: | |
607 | * - Requests or responses | |
608 | * - Various config methods | |
609 | * - Failure condition in case of response | |
610 | */ | |
611 | void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s, | |
612 | const u8 *dev_addr, int request, | |
613 | enum p2p_prov_disc_status status, | |
614 | u16 config_methods, | |
615 | unsigned int generated_pin) | |
616 | { | |
9abafccc JB |
617 | wpas_dbus_signal_p2p_provision_discovery(wpa_s, dev_addr, request, |
618 | status, config_methods, | |
619 | generated_pin); | |
dd8a7e05 | 620 | } |
4b6baa2f JMB |
621 | |
622 | ||
623 | void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s, | |
624 | struct wpa_ssid *ssid, int network_id, | |
625 | int client) | |
626 | { | |
9abafccc JB |
627 | /* Notify a group has been started */ |
628 | wpas_dbus_register_p2p_group(wpa_s, ssid); | |
629 | ||
630 | wpas_dbus_signal_p2p_group_started(wpa_s, ssid, client, network_id); | |
4b6baa2f | 631 | } |
3734552f JS |
632 | |
633 | ||
634 | void wpas_notify_p2p_wps_failed(struct wpa_supplicant *wpa_s, | |
635 | struct wps_event_fail *fail) | |
636 | { | |
637 | wpas_dbus_signal_p2p_wps_failed(wpa_s, fail); | |
638 | } | |
639 | ||
d642d2d2 | 640 | #endif /* CONFIG_P2P */ |
d8a43924 JB |
641 | |
642 | ||
643 | static void wpas_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, | |
fbdcfd57 JM |
644 | const u8 *sta, |
645 | const u8 *p2p_dev_addr) | |
d8a43924 | 646 | { |
692cb226 | 647 | #ifdef CONFIG_P2P |
fbdcfd57 JM |
648 | wpas_p2p_notify_ap_sta_authorized(wpa_s, p2p_dev_addr); |
649 | ||
9abafccc JB |
650 | /* |
651 | * Create 'peer-joined' signal on group object -- will also | |
652 | * check P2P itself. | |
653 | */ | |
11973b26 JM |
654 | if (p2p_dev_addr) |
655 | wpas_dbus_signal_p2p_peer_joined(wpa_s, p2p_dev_addr); | |
692cb226 | 656 | #endif /* CONFIG_P2P */ |
8a901d75 CZ |
657 | |
658 | /* Notify listeners a new station has been authorized */ | |
659 | wpas_dbus_signal_sta_authorized(wpa_s, sta); | |
d8a43924 JB |
660 | } |
661 | ||
662 | ||
663 | static void wpas_notify_ap_sta_deauthorized(struct wpa_supplicant *wpa_s, | |
bf035663 TB |
664 | const u8 *sta, |
665 | const u8 *p2p_dev_addr) | |
d8a43924 | 666 | { |
692cb226 | 667 | #ifdef CONFIG_P2P |
9abafccc JB |
668 | /* |
669 | * Create 'peer-disconnected' signal on group object if this | |
670 | * is a P2P group. | |
671 | */ | |
11973b26 JM |
672 | if (p2p_dev_addr) |
673 | wpas_dbus_signal_p2p_peer_disconnected(wpa_s, p2p_dev_addr); | |
692cb226 | 674 | #endif /* CONFIG_P2P */ |
8a901d75 CZ |
675 | |
676 | /* Notify listeners a station has been deauthorized */ | |
677 | wpas_dbus_signal_sta_deauthorized(wpa_s, sta); | |
d8a43924 JB |
678 | } |
679 | ||
680 | ||
681 | void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s, | |
fbdcfd57 JM |
682 | const u8 *mac_addr, int authorized, |
683 | const u8 *p2p_dev_addr) | |
d8a43924 JB |
684 | { |
685 | if (authorized) | |
fbdcfd57 | 686 | wpas_notify_ap_sta_authorized(wpa_s, mac_addr, p2p_dev_addr); |
d8a43924 | 687 | else |
bf035663 | 688 | wpas_notify_ap_sta_deauthorized(wpa_s, mac_addr, p2p_dev_addr); |
d8a43924 | 689 | } |
ade74830 MC |
690 | |
691 | ||
692 | void wpas_notify_certification(struct wpa_supplicant *wpa_s, int depth, | |
d07d3fbd JM |
693 | const char *subject, const char *altsubject[], |
694 | int num_altsubject, const char *cert_hash, | |
ade74830 MC |
695 | const struct wpabuf *cert) |
696 | { | |
4f525d8e JM |
697 | wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_CERT |
698 | "depth=%d subject='%s'%s%s", | |
d07d3fbd | 699 | depth, subject, cert_hash ? " hash=" : "", |
4f525d8e JM |
700 | cert_hash ? cert_hash : ""); |
701 | ||
702 | if (cert) { | |
703 | char *cert_hex; | |
704 | size_t len = wpabuf_len(cert) * 2 + 1; | |
705 | cert_hex = os_malloc(len); | |
706 | if (cert_hex) { | |
707 | wpa_snprintf_hex(cert_hex, len, wpabuf_head(cert), | |
708 | wpabuf_len(cert)); | |
709 | wpa_msg_ctrl(wpa_s, MSG_INFO, | |
710 | WPA_EVENT_EAP_PEER_CERT | |
711 | "depth=%d subject='%s' cert=%s", | |
712 | depth, subject, cert_hex); | |
713 | os_free(cert_hex); | |
714 | } | |
715 | } | |
716 | ||
d07d3fbd JM |
717 | if (altsubject) { |
718 | int i; | |
719 | ||
720 | for (i = 0; i < num_altsubject; i++) | |
721 | wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_ALT | |
722 | "depth=%d %s", depth, altsubject[i]); | |
723 | } | |
724 | ||
ade74830 MC |
725 | /* notify the old DBus API */ |
726 | wpa_supplicant_dbus_notify_certification(wpa_s, depth, subject, | |
727 | cert_hash, cert); | |
728 | /* notify the new DBus API */ | |
d07d3fbd JM |
729 | wpas_dbus_signal_certification(wpa_s, depth, subject, altsubject, |
730 | num_altsubject, cert_hash, cert); | |
ade74830 | 731 | } |
2d43d37f JB |
732 | |
733 | ||
734 | void wpas_notify_preq(struct wpa_supplicant *wpa_s, | |
735 | const u8 *addr, const u8 *dst, const u8 *bssid, | |
736 | const u8 *ie, size_t ie_len, u32 ssi_signal) | |
737 | { | |
738 | #ifdef CONFIG_AP | |
739 | wpas_dbus_signal_preq(wpa_s, addr, dst, bssid, ie, ie_len, ssi_signal); | |
740 | #endif /* CONFIG_AP */ | |
741 | } | |
dd7fec1f PS |
742 | |
743 | ||
744 | void wpas_notify_eap_status(struct wpa_supplicant *wpa_s, const char *status, | |
745 | const char *parameter) | |
746 | { | |
747 | wpas_dbus_signal_eap_status(wpa_s, status, parameter); | |
c7a39ba4 CH |
748 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_EAP_STATUS |
749 | "status='%s' parameter='%s'", | |
750 | status, parameter); | |
dd7fec1f | 751 | } |
0ef023e4 JM |
752 | |
753 | ||
754 | void wpas_notify_network_bssid_set_changed(struct wpa_supplicant *wpa_s, | |
755 | struct wpa_ssid *ssid) | |
756 | { | |
757 | if (wpa_s->current_ssid != ssid) | |
758 | return; | |
759 | ||
760 | wpa_dbg(wpa_s, MSG_DEBUG, | |
761 | "Network bssid config changed for the current network - within-ESS roaming %s", | |
762 | ssid->bssid_set ? "disabled" : "enabled"); | |
763 | ||
764 | wpa_drv_roaming(wpa_s, !ssid->bssid_set, | |
765 | ssid->bssid_set ? ssid->bssid : NULL); | |
766 | } | |
1e529832 JM |
767 | |
768 | ||
769 | void wpas_notify_network_type_changed(struct wpa_supplicant *wpa_s, | |
770 | struct wpa_ssid *ssid) | |
771 | { | |
772 | #ifdef CONFIG_P2P | |
773 | if (ssid->disabled == 2) { | |
774 | /* Changed from normal network profile to persistent group */ | |
775 | ssid->disabled = 0; | |
776 | wpas_dbus_unregister_network(wpa_s, ssid->id); | |
777 | ssid->disabled = 2; | |
778 | wpas_dbus_register_persistent_group(wpa_s, ssid); | |
779 | } else { | |
780 | /* Changed from persistent group to normal network profile */ | |
781 | wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); | |
782 | wpas_dbus_register_network(wpa_s, ssid); | |
783 | } | |
784 | #endif /* CONFIG_P2P */ | |
785 | } |