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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 | { | |
51 | if (wpas_dbus_register_iface(wpa_s)) | |
52 | return -1; | |
53 | ||
52bdd880 | 54 | if (wpas_dbus_register_interface(wpa_s)) |
8fc2fb56 WS |
55 | return -1; |
56 | ||
dc461de4 WS |
57 | return 0; |
58 | } | |
59 | ||
60 | ||
dc461de4 WS |
61 | void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s) |
62 | { | |
63 | /* unregister interface in old DBus ctrl iface */ | |
64 | wpas_dbus_unregister_iface(wpa_s); | |
8fc2fb56 WS |
65 | |
66 | /* unregister interface in new DBus ctrl iface */ | |
52bdd880 | 67 | wpas_dbus_unregister_interface(wpa_s); |
dc461de4 WS |
68 | } |
69 | ||
8bac466b JM |
70 | |
71 | void wpas_notify_state_changed(struct wpa_supplicant *wpa_s, | |
71934751 JM |
72 | enum wpa_states new_state, |
73 | enum wpa_states old_state) | |
8bac466b JM |
74 | { |
75 | /* notify the old DBus API */ | |
76 | wpa_supplicant_dbus_notify_state_change(wpa_s, new_state, | |
77 | old_state); | |
8fc2fb56 WS |
78 | |
79 | /* notify the new DBus API */ | |
27f43d8d | 80 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_STATE); |
72044390 JM |
81 | |
82 | #ifdef CONFIG_P2P | |
83 | if (new_state == WPA_COMPLETED) | |
84 | wpas_p2p_notif_connected(wpa_s); | |
dbe7aa22 | 85 | else if (old_state >= WPA_ASSOCIATED && new_state < WPA_ASSOCIATED) |
72044390 JM |
86 | wpas_p2p_notif_disconnected(wpa_s); |
87 | #endif /* CONFIG_P2P */ | |
e29853bb BG |
88 | |
89 | sme_state_changed(wpa_s); | |
4e2ead7a DS |
90 | |
91 | #ifdef ANDROID | |
92 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE | |
6b499076 | 93 | "id=%d state=%d BSSID=" MACSTR " SSID=%s", |
4e2ead7a | 94 | wpa_s->current_ssid ? wpa_s->current_ssid->id : -1, |
6b499076 DS |
95 | new_state, |
96 | MAC2STR(wpa_s->bssid), | |
97 | wpa_s->current_ssid && wpa_s->current_ssid->ssid ? | |
98 | wpa_ssid_txt(wpa_s->current_ssid->ssid, | |
99 | wpa_s->current_ssid->ssid_len) : ""); | |
4e2ead7a | 100 | #endif /* ANDROID */ |
8bac466b JM |
101 | } |
102 | ||
103 | ||
0bb1e425 GM |
104 | void wpas_notify_disconnect_reason(struct wpa_supplicant *wpa_s) |
105 | { | |
106 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_DISCONNECT_REASON); | |
107 | } | |
108 | ||
109 | ||
8bac466b JM |
110 | void wpas_notify_network_changed(struct wpa_supplicant *wpa_s) |
111 | { | |
52bdd880 | 112 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK); |
8bac466b JM |
113 | } |
114 | ||
115 | ||
116 | void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s) | |
117 | { | |
52bdd880 | 118 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN); |
8bac466b JM |
119 | } |
120 | ||
121 | ||
122 | void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s) | |
123 | { | |
52bdd880 | 124 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS); |
8bac466b JM |
125 | } |
126 | ||
127 | ||
5bbf9f10 PS |
128 | void wpas_notify_auth_changed(struct wpa_supplicant *wpa_s) |
129 | { | |
130 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_AUTH_MODE); | |
131 | } | |
132 | ||
133 | ||
8bac466b JM |
134 | void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s, |
135 | struct wpa_ssid *ssid) | |
136 | { | |
52bdd880 | 137 | wpas_dbus_signal_network_enabled_changed(wpa_s, ssid); |
8bac466b JM |
138 | } |
139 | ||
140 | ||
141 | void wpas_notify_network_selected(struct wpa_supplicant *wpa_s, | |
142 | struct wpa_ssid *ssid) | |
143 | { | |
52bdd880 | 144 | wpas_dbus_signal_network_selected(wpa_s, ssid->id); |
8bac466b JM |
145 | } |
146 | ||
147 | ||
a9022616 DW |
148 | void wpas_notify_network_request(struct wpa_supplicant *wpa_s, |
149 | struct wpa_ssid *ssid, | |
150 | enum wpa_ctrl_req_type rtype, | |
151 | const char *default_txt) | |
152 | { | |
153 | wpas_dbus_signal_network_request(wpa_s, ssid, rtype, default_txt); | |
154 | } | |
155 | ||
156 | ||
8bac466b JM |
157 | void wpas_notify_scanning(struct wpa_supplicant *wpa_s) |
158 | { | |
159 | /* notify the old DBus API */ | |
160 | wpa_supplicant_dbus_notify_scanning(wpa_s); | |
27f43d8d | 161 | |
8fc2fb56 | 162 | /* notify the new DBus API */ |
52bdd880 | 163 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING); |
8bac466b JM |
164 | } |
165 | ||
166 | ||
167 | void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success) | |
168 | { | |
52bdd880 | 169 | wpas_dbus_signal_scan_done(wpa_s, success); |
8bac466b JM |
170 | } |
171 | ||
172 | ||
173 | void wpas_notify_scan_results(struct wpa_supplicant *wpa_s) | |
174 | { | |
175 | /* notify the old DBus API */ | |
176 | wpa_supplicant_dbus_notify_scan_results(wpa_s); | |
177 | ||
178 | wpas_wps_notify_scan_results(wpa_s); | |
179 | } | |
180 | ||
181 | ||
182 | void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s, | |
183 | const struct wps_credential *cred) | |
184 | { | |
b99b8e15 | 185 | #ifdef CONFIG_WPS |
8bac466b JM |
186 | /* notify the old DBus API */ |
187 | wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred); | |
8fc2fb56 | 188 | /* notify the new DBus API */ |
52bdd880 | 189 | wpas_dbus_signal_wps_cred(wpa_s, cred); |
b99b8e15 | 190 | #endif /* CONFIG_WPS */ |
8bac466b JM |
191 | } |
192 | ||
193 | ||
194 | void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s, | |
195 | struct wps_event_m2d *m2d) | |
196 | { | |
b99b8e15 | 197 | #ifdef CONFIG_WPS |
52bdd880 | 198 | wpas_dbus_signal_wps_event_m2d(wpa_s, m2d); |
b99b8e15 | 199 | #endif /* CONFIG_WPS */ |
8bac466b JM |
200 | } |
201 | ||
202 | ||
203 | void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s, | |
204 | struct wps_event_fail *fail) | |
205 | { | |
b99b8e15 | 206 | #ifdef CONFIG_WPS |
52bdd880 | 207 | wpas_dbus_signal_wps_event_fail(wpa_s, fail); |
b99b8e15 | 208 | #endif /* CONFIG_WPS */ |
8bac466b JM |
209 | } |
210 | ||
211 | ||
212 | void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s) | |
213 | { | |
b99b8e15 | 214 | #ifdef CONFIG_WPS |
52bdd880 | 215 | wpas_dbus_signal_wps_event_success(wpa_s); |
b99b8e15 | 216 | #endif /* CONFIG_WPS */ |
8bac466b JM |
217 | } |
218 | ||
219 | ||
220 | void wpas_notify_network_added(struct wpa_supplicant *wpa_s, | |
221 | struct wpa_ssid *ssid) | |
222 | { | |
c2762e41 JS |
223 | /* |
224 | * Networks objects created during any P2P activities should not be | |
225 | * exposed out. They might/will confuse certain non-P2P aware | |
226 | * applications since these network objects won't behave like | |
227 | * regular ones. | |
228 | */ | |
447969e0 | 229 | if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s) |
c2762e41 JS |
230 | wpas_dbus_register_network(wpa_s, ssid); |
231 | } | |
232 | ||
233 | ||
234 | void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s, | |
235 | struct wpa_ssid *ssid) | |
236 | { | |
7a2b53b4 | 237 | #ifdef CONFIG_P2P |
c2762e41 | 238 | wpas_dbus_register_persistent_group(wpa_s, ssid); |
7a2b53b4 | 239 | #endif /* CONFIG_P2P */ |
8bac466b JM |
240 | } |
241 | ||
242 | ||
28550706 JS |
243 | void wpas_notify_persistent_group_removed(struct wpa_supplicant *wpa_s, |
244 | struct wpa_ssid *ssid) | |
245 | { | |
7a2b53b4 | 246 | #ifdef CONFIG_P2P |
28550706 | 247 | wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); |
7a2b53b4 | 248 | #endif /* CONFIG_P2P */ |
28550706 JS |
249 | } |
250 | ||
251 | ||
8bac466b JM |
252 | void wpas_notify_network_removed(struct wpa_supplicant *wpa_s, |
253 | struct wpa_ssid *ssid) | |
254 | { | |
8c0d3b4f JM |
255 | if (wpa_s->wpa) |
256 | wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid); | |
447969e0 | 257 | if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s) |
c2762e41 | 258 | wpas_dbus_unregister_network(wpa_s, ssid->id); |
502618f7 JM |
259 | #ifdef CONFIG_P2P |
260 | wpas_p2p_network_removed(wpa_s, ssid); | |
261 | #endif /* CONFIG_P2P */ | |
8bac466b JM |
262 | } |
263 | ||
264 | ||
71f6e1f6 | 265 | void wpas_notify_bss_added(struct wpa_supplicant *wpa_s, |
f0d126d3 | 266 | u8 bssid[], unsigned int id) |
71f6e1f6 | 267 | { |
52bdd880 | 268 | wpas_dbus_register_bss(wpa_s, bssid, id); |
f0d126d3 JM |
269 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR, |
270 | id, MAC2STR(bssid)); | |
71f6e1f6 WS |
271 | } |
272 | ||
273 | ||
274 | void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s, | |
f0d126d3 | 275 | u8 bssid[], unsigned int id) |
71f6e1f6 | 276 | { |
52bdd880 | 277 | wpas_dbus_unregister_bss(wpa_s, bssid, id); |
f0d126d3 JM |
278 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR, |
279 | id, MAC2STR(bssid)); | |
71f6e1f6 WS |
280 | } |
281 | ||
282 | ||
158c6c74 WS |
283 | void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s, |
284 | unsigned int id) | |
285 | { | |
286 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id); | |
287 | } | |
288 | ||
289 | ||
290 | void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s, | |
291 | unsigned int id) | |
292 | { | |
293 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_SIGNAL, | |
294 | id); | |
295 | } | |
296 | ||
297 | ||
298 | void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s, | |
299 | unsigned int id) | |
300 | { | |
301 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_PRIVACY, | |
302 | id); | |
303 | } | |
304 | ||
305 | ||
306 | void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s, | |
307 | unsigned int id) | |
308 | { | |
309 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id); | |
310 | } | |
311 | ||
312 | ||
313 | void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s, | |
314 | unsigned int id) | |
315 | { | |
7899e2f4 | 316 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id); |
158c6c74 WS |
317 | } |
318 | ||
319 | ||
320 | void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s, | |
321 | unsigned int id) | |
322 | { | |
7899e2f4 | 323 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id); |
158c6c74 WS |
324 | } |
325 | ||
326 | ||
327 | void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s, | |
7899e2f4 WS |
328 | unsigned int id) |
329 | { | |
caff3992 SN |
330 | #ifdef CONFIG_WPS |
331 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPS, id); | |
332 | #endif /* CONFIG_WPS */ | |
7899e2f4 WS |
333 | } |
334 | ||
335 | ||
336 | void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s, | |
158c6c74 WS |
337 | unsigned int id) |
338 | { | |
7899e2f4 | 339 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id); |
158c6c74 WS |
340 | } |
341 | ||
342 | ||
343 | void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s, | |
344 | unsigned int id) | |
345 | { | |
346 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id); | |
347 | } | |
348 | ||
349 | ||
8bac466b JM |
350 | void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name) |
351 | { | |
52bdd880 | 352 | wpas_dbus_signal_blob_added(wpa_s, name); |
8bac466b JM |
353 | } |
354 | ||
355 | ||
356 | void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name) | |
357 | { | |
52bdd880 | 358 | wpas_dbus_signal_blob_removed(wpa_s, name); |
8bac466b JM |
359 | } |
360 | ||
361 | ||
db9133ac | 362 | void wpas_notify_debug_level_changed(struct wpa_global *global) |
8bac466b | 363 | { |
52bdd880 | 364 | wpas_dbus_signal_debug_level_changed(global); |
db9133ac WS |
365 | } |
366 | ||
367 | ||
368 | void wpas_notify_debug_timestamp_changed(struct wpa_global *global) | |
369 | { | |
52bdd880 | 370 | wpas_dbus_signal_debug_timestamp_changed(global); |
db9133ac WS |
371 | } |
372 | ||
373 | ||
374 | void wpas_notify_debug_show_keys_changed(struct wpa_global *global) | |
375 | { | |
52bdd880 | 376 | wpas_dbus_signal_debug_show_keys_changed(global); |
8bac466b | 377 | } |
207ef3fb JM |
378 | |
379 | ||
380 | void wpas_notify_suspend(struct wpa_global *global) | |
381 | { | |
382 | struct wpa_supplicant *wpa_s; | |
383 | ||
384 | os_get_time(&global->suspend_time); | |
385 | wpa_printf(MSG_DEBUG, "System suspend notification"); | |
386 | for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) | |
387 | wpa_drv_suspend(wpa_s); | |
388 | } | |
389 | ||
390 | ||
391 | void wpas_notify_resume(struct wpa_global *global) | |
392 | { | |
393 | struct os_time now; | |
394 | int slept; | |
395 | struct wpa_supplicant *wpa_s; | |
396 | ||
397 | if (global->suspend_time.sec == 0) | |
398 | slept = -1; | |
399 | else { | |
400 | os_get_time(&now); | |
401 | slept = now.sec - global->suspend_time.sec; | |
402 | } | |
403 | wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)", | |
404 | slept); | |
405 | ||
406 | for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) { | |
407 | wpa_drv_resume(wpa_s); | |
408 | if (wpa_s->wpa_state == WPA_DISCONNECTED) | |
409 | wpa_supplicant_req_scan(wpa_s, 0, 100000); | |
410 | } | |
411 | } | |
d642d2d2 JB |
412 | |
413 | ||
414 | #ifdef CONFIG_P2P | |
56eeb8f2 | 415 | |
d642d2d2 JB |
416 | void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s, |
417 | const u8 *dev_addr, int new_device) | |
418 | { | |
9abafccc JB |
419 | if (new_device) { |
420 | /* Create the new peer object */ | |
421 | wpas_dbus_register_peer(wpa_s, dev_addr); | |
422 | } | |
423 | ||
424 | /* Notify a new peer has been detected*/ | |
425 | wpas_dbus_signal_peer_device_found(wpa_s, dev_addr); | |
d642d2d2 | 426 | } |
56eeb8f2 JB |
427 | |
428 | ||
429 | void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s, | |
430 | const u8 *dev_addr) | |
431 | { | |
9abafccc JB |
432 | wpas_dbus_unregister_peer(wpa_s, dev_addr); |
433 | ||
434 | /* Create signal on interface object*/ | |
435 | wpas_dbus_signal_peer_device_lost(wpa_s, dev_addr); | |
56eeb8f2 JB |
436 | } |
437 | ||
408af93e JB |
438 | |
439 | void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s, | |
440 | const struct wpa_ssid *ssid, | |
441 | const char *role) | |
442 | { | |
9abafccc JB |
443 | wpas_dbus_unregister_p2p_group(wpa_s, ssid); |
444 | ||
445 | wpas_dbus_signal_p2p_group_removed(wpa_s, role); | |
408af93e JB |
446 | } |
447 | ||
32d1bce0 KRK |
448 | |
449 | void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s, | |
450 | const u8 *src, u16 dev_passwd_id) | |
451 | { | |
9abafccc | 452 | wpas_dbus_signal_p2p_go_neg_req(wpa_s, src, dev_passwd_id); |
32d1bce0 KRK |
453 | } |
454 | ||
c2641bf7 | 455 | |
e5a359cf RC |
456 | void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s, |
457 | struct p2p_go_neg_results *res) | |
c2641bf7 | 458 | { |
e5a359cf | 459 | wpas_dbus_signal_p2p_go_neg_resp(wpa_s, res); |
c2641bf7 JS |
460 | } |
461 | ||
5ccdf84f JMB |
462 | |
463 | void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s, | |
464 | int status, const u8 *bssid) | |
465 | { | |
9abafccc | 466 | wpas_dbus_signal_p2p_invitation_result(wpa_s, status, bssid); |
5ccdf84f JMB |
467 | } |
468 | ||
e1653cac KRK |
469 | |
470 | void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s, | |
471 | int freq, const u8 *sa, u8 dialog_token, | |
472 | u16 update_indic, const u8 *tlvs, | |
473 | size_t tlvs_len) | |
474 | { | |
9abafccc JB |
475 | wpas_dbus_signal_p2p_sd_request(wpa_s, freq, sa, dialog_token, |
476 | update_indic, tlvs, tlvs_len); | |
e1653cac KRK |
477 | } |
478 | ||
43a26f60 KRK |
479 | |
480 | void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s, | |
481 | const u8 *sa, u16 update_indic, | |
482 | const u8 *tlvs, size_t tlvs_len) | |
483 | { | |
9abafccc JB |
484 | wpas_dbus_signal_p2p_sd_response(wpa_s, sa, update_indic, |
485 | tlvs, tlvs_len); | |
43a26f60 KRK |
486 | } |
487 | ||
dd8a7e05 JB |
488 | |
489 | /** | |
490 | * wpas_notify_p2p_provision_discovery - Notification of provision discovery | |
491 | * @dev_addr: Who sent the request or responded to our request. | |
492 | * @request: Will be 1 if request, 0 for response. | |
493 | * @status: Valid only in case of response (0 in case of success) | |
494 | * @config_methods: WPS config methods | |
495 | * @generated_pin: PIN to be displayed in case of WPS_CONFIG_DISPLAY method | |
496 | * | |
497 | * This can be used to notify: | |
498 | * - Requests or responses | |
499 | * - Various config methods | |
500 | * - Failure condition in case of response | |
501 | */ | |
502 | void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s, | |
503 | const u8 *dev_addr, int request, | |
504 | enum p2p_prov_disc_status status, | |
505 | u16 config_methods, | |
506 | unsigned int generated_pin) | |
507 | { | |
9abafccc JB |
508 | wpas_dbus_signal_p2p_provision_discovery(wpa_s, dev_addr, request, |
509 | status, config_methods, | |
510 | generated_pin); | |
dd8a7e05 | 511 | } |
4b6baa2f JMB |
512 | |
513 | ||
514 | void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s, | |
515 | struct wpa_ssid *ssid, int network_id, | |
516 | int client) | |
517 | { | |
9abafccc JB |
518 | /* Notify a group has been started */ |
519 | wpas_dbus_register_p2p_group(wpa_s, ssid); | |
520 | ||
521 | wpas_dbus_signal_p2p_group_started(wpa_s, ssid, client, network_id); | |
4b6baa2f | 522 | } |
3734552f JS |
523 | |
524 | ||
525 | void wpas_notify_p2p_wps_failed(struct wpa_supplicant *wpa_s, | |
526 | struct wps_event_fail *fail) | |
527 | { | |
528 | wpas_dbus_signal_p2p_wps_failed(wpa_s, fail); | |
529 | } | |
530 | ||
d642d2d2 | 531 | #endif /* CONFIG_P2P */ |
d8a43924 JB |
532 | |
533 | ||
534 | static void wpas_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, | |
fbdcfd57 JM |
535 | const u8 *sta, |
536 | const u8 *p2p_dev_addr) | |
d8a43924 | 537 | { |
692cb226 | 538 | #ifdef CONFIG_P2P |
fbdcfd57 JM |
539 | wpas_p2p_notify_ap_sta_authorized(wpa_s, p2p_dev_addr); |
540 | ||
9abafccc JB |
541 | /* |
542 | * Register a group member object corresponding to this peer and | |
543 | * emit a PeerJoined signal. This will check if it really is a | |
544 | * P2P group. | |
545 | */ | |
546 | wpas_dbus_register_p2p_groupmember(wpa_s, sta); | |
547 | ||
548 | /* | |
549 | * Create 'peer-joined' signal on group object -- will also | |
550 | * check P2P itself. | |
551 | */ | |
552 | wpas_dbus_signal_p2p_peer_joined(wpa_s, sta); | |
692cb226 | 553 | #endif /* CONFIG_P2P */ |
8a901d75 CZ |
554 | |
555 | /* Notify listeners a new station has been authorized */ | |
556 | wpas_dbus_signal_sta_authorized(wpa_s, sta); | |
d8a43924 JB |
557 | } |
558 | ||
559 | ||
560 | static void wpas_notify_ap_sta_deauthorized(struct wpa_supplicant *wpa_s, | |
561 | const u8 *sta) | |
562 | { | |
692cb226 | 563 | #ifdef CONFIG_P2P |
9abafccc JB |
564 | /* |
565 | * Unregister a group member object corresponding to this peer | |
566 | * if this is a P2P group. | |
567 | */ | |
568 | wpas_dbus_unregister_p2p_groupmember(wpa_s, sta); | |
569 | ||
570 | /* | |
571 | * Create 'peer-disconnected' signal on group object if this | |
572 | * is a P2P group. | |
573 | */ | |
574 | wpas_dbus_signal_p2p_peer_disconnected(wpa_s, sta); | |
692cb226 | 575 | #endif /* CONFIG_P2P */ |
8a901d75 CZ |
576 | |
577 | /* Notify listeners a station has been deauthorized */ | |
578 | wpas_dbus_signal_sta_deauthorized(wpa_s, sta); | |
d8a43924 JB |
579 | } |
580 | ||
581 | ||
582 | void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s, | |
fbdcfd57 JM |
583 | const u8 *mac_addr, int authorized, |
584 | const u8 *p2p_dev_addr) | |
d8a43924 JB |
585 | { |
586 | if (authorized) | |
fbdcfd57 | 587 | wpas_notify_ap_sta_authorized(wpa_s, mac_addr, p2p_dev_addr); |
d8a43924 JB |
588 | else |
589 | wpas_notify_ap_sta_deauthorized(wpa_s, mac_addr); | |
590 | } | |
ade74830 MC |
591 | |
592 | ||
593 | void wpas_notify_certification(struct wpa_supplicant *wpa_s, int depth, | |
594 | const char *subject, const char *cert_hash, | |
595 | const struct wpabuf *cert) | |
596 | { | |
4f525d8e JM |
597 | wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_CERT |
598 | "depth=%d subject='%s'%s%s", | |
599 | depth, subject, | |
600 | cert_hash ? " hash=" : "", | |
601 | cert_hash ? cert_hash : ""); | |
602 | ||
603 | if (cert) { | |
604 | char *cert_hex; | |
605 | size_t len = wpabuf_len(cert) * 2 + 1; | |
606 | cert_hex = os_malloc(len); | |
607 | if (cert_hex) { | |
608 | wpa_snprintf_hex(cert_hex, len, wpabuf_head(cert), | |
609 | wpabuf_len(cert)); | |
610 | wpa_msg_ctrl(wpa_s, MSG_INFO, | |
611 | WPA_EVENT_EAP_PEER_CERT | |
612 | "depth=%d subject='%s' cert=%s", | |
613 | depth, subject, cert_hex); | |
614 | os_free(cert_hex); | |
615 | } | |
616 | } | |
617 | ||
ade74830 MC |
618 | /* notify the old DBus API */ |
619 | wpa_supplicant_dbus_notify_certification(wpa_s, depth, subject, | |
620 | cert_hash, cert); | |
621 | /* notify the new DBus API */ | |
622 | wpas_dbus_signal_certification(wpa_s, depth, subject, cert_hash, cert); | |
623 | } | |
2d43d37f JB |
624 | |
625 | ||
626 | void wpas_notify_preq(struct wpa_supplicant *wpa_s, | |
627 | const u8 *addr, const u8 *dst, const u8 *bssid, | |
628 | const u8 *ie, size_t ie_len, u32 ssi_signal) | |
629 | { | |
630 | #ifdef CONFIG_AP | |
631 | wpas_dbus_signal_preq(wpa_s, addr, dst, bssid, ie, ie_len, ssi_signal); | |
632 | #endif /* CONFIG_AP */ | |
633 | } | |
dd7fec1f PS |
634 | |
635 | ||
636 | void wpas_notify_eap_status(struct wpa_supplicant *wpa_s, const char *status, | |
637 | const char *parameter) | |
638 | { | |
639 | wpas_dbus_signal_eap_status(wpa_s, status, parameter); | |
c7a39ba4 CH |
640 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_EAP_STATUS |
641 | "status='%s' parameter='%s'", | |
642 | status, parameter); | |
dd7fec1f | 643 | } |