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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 | ||
1a2f7ca1 AA |
271 | void 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 | |
282 | void 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 | ||
299 | void 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 |
308 | void 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 |
317 | void 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 | 334 | void 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 | ||
346 | void 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 |
358 | void 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 | ||
368 | void 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 | ||
379 | void 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 | ||
390 | void 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 | ||
400 | void 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 | ||
410 | void 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 | ||
420 | void 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 | ||
432 | void 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 | ||
442 | void 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 |
452 | void 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 |
461 | void 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 | ||
470 | void 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 | 479 | void 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 | ||
485 | void wpas_notify_debug_timestamp_changed(struct wpa_global *global) | |
486 | { | |
52bdd880 | 487 | wpas_dbus_signal_debug_timestamp_changed(global); |
db9133ac WS |
488 | } |
489 | ||
490 | ||
491 | void 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 | ||
497 | void 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 | ||
508 | void 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 |
533 | void 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 |
540 | void 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 | ||
553 | void 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 | |
563 | void 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 | |
573 | void 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 |
580 | void 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 | |
587 | void 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 | |
594 | void 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 | |
604 | void 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 | */ | |
626 | void 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 | ||
638 | void 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 | ||
649 | void 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 | ||
658 | static 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 | ||
678 | static 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 | ||
696 | void 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 | ||
707 | void 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 | ||
749 | void 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 | ||
759 | void 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 | ||
769 | void 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 | ||
784 | void 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 | } |