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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" |
b36a3a65 | 20 | #include "fst/fst.h" |
207ef3fb JM |
21 | #include "driver_i.h" |
22 | #include "scan.h" | |
72044390 | 23 | #include "p2p_supplicant.h" |
e29853bb | 24 | #include "sme.h" |
8bac466b JM |
25 | #include "notify.h" |
26 | ||
dc461de4 WS |
27 | int wpas_notify_supplicant_initialized(struct wpa_global *global) |
28 | { | |
8ddef94b | 29 | #ifdef CONFIG_DBUS |
dc461de4 | 30 | if (global->params.dbus_ctrl_interface) { |
8ddef94b JM |
31 | global->dbus = wpas_dbus_init(global); |
32 | if (global->dbus == NULL) | |
85d3f273 | 33 | return -1; |
dc461de4 | 34 | } |
8ddef94b | 35 | #endif /* CONFIG_DBUS */ |
dc461de4 WS |
36 | |
37 | return 0; | |
38 | } | |
39 | ||
40 | ||
41 | void wpas_notify_supplicant_deinitialized(struct wpa_global *global) | |
42 | { | |
8ddef94b JM |
43 | #ifdef CONFIG_DBUS |
44 | if (global->dbus) | |
45 | wpas_dbus_deinit(global->dbus); | |
46 | #endif /* CONFIG_DBUS */ | |
dc461de4 WS |
47 | } |
48 | ||
49 | ||
50 | int wpas_notify_iface_added(struct wpa_supplicant *wpa_s) | |
51 | { | |
bb3df9a5 TB |
52 | if (wpa_s->p2p_mgmt) |
53 | return 0; | |
54 | ||
dc461de4 WS |
55 | if (wpas_dbus_register_iface(wpa_s)) |
56 | return -1; | |
57 | ||
52bdd880 | 58 | if (wpas_dbus_register_interface(wpa_s)) |
8fc2fb56 WS |
59 | return -1; |
60 | ||
dc461de4 WS |
61 | return 0; |
62 | } | |
63 | ||
64 | ||
dc461de4 WS |
65 | void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s) |
66 | { | |
bb3df9a5 TB |
67 | if (wpa_s->p2p_mgmt) |
68 | return; | |
69 | ||
dc461de4 WS |
70 | /* unregister interface in old DBus ctrl iface */ |
71 | wpas_dbus_unregister_iface(wpa_s); | |
8fc2fb56 WS |
72 | |
73 | /* unregister interface in new DBus ctrl iface */ | |
52bdd880 | 74 | wpas_dbus_unregister_interface(wpa_s); |
dc461de4 WS |
75 | } |
76 | ||
8bac466b JM |
77 | |
78 | void wpas_notify_state_changed(struct wpa_supplicant *wpa_s, | |
71934751 JM |
79 | enum wpa_states new_state, |
80 | enum wpa_states old_state) | |
8bac466b | 81 | { |
bb3df9a5 TB |
82 | if (wpa_s->p2p_mgmt) |
83 | return; | |
84 | ||
8bac466b JM |
85 | /* notify the old DBus API */ |
86 | wpa_supplicant_dbus_notify_state_change(wpa_s, new_state, | |
87 | old_state); | |
8fc2fb56 WS |
88 | |
89 | /* notify the new DBus API */ | |
27f43d8d | 90 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_STATE); |
72044390 | 91 | |
b36a3a65 AN |
92 | #ifdef CONFIG_FST |
93 | if (wpa_s->fst && !is_zero_ether_addr(wpa_s->bssid)) { | |
94 | if (new_state == WPA_COMPLETED) | |
95 | fst_notify_peer_connected(wpa_s->fst, wpa_s->bssid); | |
96 | else if (old_state >= WPA_ASSOCIATED && | |
97 | new_state < WPA_ASSOCIATED) | |
98 | fst_notify_peer_disconnected(wpa_s->fst, wpa_s->bssid); | |
99 | } | |
100 | #endif /* CONFIG_FST */ | |
101 | ||
72044390 JM |
102 | if (new_state == WPA_COMPLETED) |
103 | wpas_p2p_notif_connected(wpa_s); | |
dbe7aa22 | 104 | else if (old_state >= WPA_ASSOCIATED && new_state < WPA_ASSOCIATED) |
72044390 | 105 | wpas_p2p_notif_disconnected(wpa_s); |
e29853bb BG |
106 | |
107 | sme_state_changed(wpa_s); | |
4e2ead7a DS |
108 | |
109 | #ifdef ANDROID | |
110 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE | |
6b499076 | 111 | "id=%d state=%d BSSID=" MACSTR " SSID=%s", |
4e2ead7a | 112 | wpa_s->current_ssid ? wpa_s->current_ssid->id : -1, |
6b499076 DS |
113 | new_state, |
114 | MAC2STR(wpa_s->bssid), | |
115 | wpa_s->current_ssid && wpa_s->current_ssid->ssid ? | |
116 | wpa_ssid_txt(wpa_s->current_ssid->ssid, | |
117 | wpa_s->current_ssid->ssid_len) : ""); | |
4e2ead7a | 118 | #endif /* ANDROID */ |
8bac466b JM |
119 | } |
120 | ||
121 | ||
0bb1e425 GM |
122 | void wpas_notify_disconnect_reason(struct wpa_supplicant *wpa_s) |
123 | { | |
bb3df9a5 TB |
124 | if (wpa_s->p2p_mgmt) |
125 | return; | |
126 | ||
0bb1e425 GM |
127 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_DISCONNECT_REASON); |
128 | } | |
129 | ||
130 | ||
8bac466b JM |
131 | void wpas_notify_network_changed(struct wpa_supplicant *wpa_s) |
132 | { | |
bb3df9a5 TB |
133 | if (wpa_s->p2p_mgmt) |
134 | return; | |
135 | ||
52bdd880 | 136 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK); |
8bac466b JM |
137 | } |
138 | ||
139 | ||
140 | void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s) | |
141 | { | |
bb3df9a5 TB |
142 | if (wpa_s->p2p_mgmt) |
143 | return; | |
144 | ||
52bdd880 | 145 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN); |
8bac466b JM |
146 | } |
147 | ||
148 | ||
149 | void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s) | |
150 | { | |
bb3df9a5 TB |
151 | if (wpa_s->p2p_mgmt) |
152 | return; | |
153 | ||
52bdd880 | 154 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS); |
8bac466b JM |
155 | } |
156 | ||
157 | ||
5bbf9f10 PS |
158 | void wpas_notify_auth_changed(struct wpa_supplicant *wpa_s) |
159 | { | |
bb3df9a5 TB |
160 | if (wpa_s->p2p_mgmt) |
161 | return; | |
162 | ||
5bbf9f10 PS |
163 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_AUTH_MODE); |
164 | } | |
165 | ||
166 | ||
8bac466b JM |
167 | void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s, |
168 | struct wpa_ssid *ssid) | |
169 | { | |
bb3df9a5 TB |
170 | if (wpa_s->p2p_mgmt) |
171 | return; | |
172 | ||
52bdd880 | 173 | wpas_dbus_signal_network_enabled_changed(wpa_s, ssid); |
8bac466b JM |
174 | } |
175 | ||
176 | ||
177 | void wpas_notify_network_selected(struct wpa_supplicant *wpa_s, | |
178 | struct wpa_ssid *ssid) | |
179 | { | |
bb3df9a5 TB |
180 | if (wpa_s->p2p_mgmt) |
181 | return; | |
182 | ||
52bdd880 | 183 | wpas_dbus_signal_network_selected(wpa_s, ssid->id); |
8bac466b JM |
184 | } |
185 | ||
186 | ||
a9022616 DW |
187 | void wpas_notify_network_request(struct wpa_supplicant *wpa_s, |
188 | struct wpa_ssid *ssid, | |
189 | enum wpa_ctrl_req_type rtype, | |
190 | const char *default_txt) | |
191 | { | |
bb3df9a5 TB |
192 | if (wpa_s->p2p_mgmt) |
193 | return; | |
194 | ||
a9022616 DW |
195 | wpas_dbus_signal_network_request(wpa_s, ssid, rtype, default_txt); |
196 | } | |
197 | ||
198 | ||
8bac466b JM |
199 | void wpas_notify_scanning(struct wpa_supplicant *wpa_s) |
200 | { | |
bb3df9a5 TB |
201 | if (wpa_s->p2p_mgmt) |
202 | return; | |
203 | ||
8bac466b JM |
204 | /* notify the old DBus API */ |
205 | wpa_supplicant_dbus_notify_scanning(wpa_s); | |
27f43d8d | 206 | |
8fc2fb56 | 207 | /* notify the new DBus API */ |
52bdd880 | 208 | wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING); |
8bac466b JM |
209 | } |
210 | ||
211 | ||
212 | void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success) | |
213 | { | |
bb3df9a5 TB |
214 | if (wpa_s->p2p_mgmt) |
215 | return; | |
216 | ||
52bdd880 | 217 | wpas_dbus_signal_scan_done(wpa_s, success); |
8bac466b JM |
218 | } |
219 | ||
220 | ||
221 | void wpas_notify_scan_results(struct wpa_supplicant *wpa_s) | |
222 | { | |
bb3df9a5 TB |
223 | if (wpa_s->p2p_mgmt) |
224 | return; | |
225 | ||
8bac466b JM |
226 | /* notify the old DBus API */ |
227 | wpa_supplicant_dbus_notify_scan_results(wpa_s); | |
228 | ||
229 | wpas_wps_notify_scan_results(wpa_s); | |
230 | } | |
231 | ||
232 | ||
233 | void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s, | |
234 | const struct wps_credential *cred) | |
235 | { | |
bb3df9a5 TB |
236 | if (wpa_s->p2p_mgmt) |
237 | return; | |
238 | ||
b99b8e15 | 239 | #ifdef CONFIG_WPS |
8bac466b JM |
240 | /* notify the old DBus API */ |
241 | wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred); | |
8fc2fb56 | 242 | /* notify the new DBus API */ |
52bdd880 | 243 | wpas_dbus_signal_wps_cred(wpa_s, cred); |
b99b8e15 | 244 | #endif /* CONFIG_WPS */ |
8bac466b JM |
245 | } |
246 | ||
247 | ||
248 | void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s, | |
249 | struct wps_event_m2d *m2d) | |
250 | { | |
bb3df9a5 TB |
251 | if (wpa_s->p2p_mgmt) |
252 | return; | |
253 | ||
b99b8e15 | 254 | #ifdef CONFIG_WPS |
52bdd880 | 255 | wpas_dbus_signal_wps_event_m2d(wpa_s, m2d); |
b99b8e15 | 256 | #endif /* CONFIG_WPS */ |
8bac466b JM |
257 | } |
258 | ||
259 | ||
260 | void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s, | |
261 | struct wps_event_fail *fail) | |
262 | { | |
bb3df9a5 TB |
263 | if (wpa_s->p2p_mgmt) |
264 | return; | |
265 | ||
b99b8e15 | 266 | #ifdef CONFIG_WPS |
52bdd880 | 267 | wpas_dbus_signal_wps_event_fail(wpa_s, fail); |
b99b8e15 | 268 | #endif /* CONFIG_WPS */ |
8bac466b JM |
269 | } |
270 | ||
271 | ||
272 | void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s) | |
273 | { | |
bb3df9a5 TB |
274 | if (wpa_s->p2p_mgmt) |
275 | return; | |
276 | ||
b99b8e15 | 277 | #ifdef CONFIG_WPS |
52bdd880 | 278 | wpas_dbus_signal_wps_event_success(wpa_s); |
b99b8e15 | 279 | #endif /* CONFIG_WPS */ |
8bac466b JM |
280 | } |
281 | ||
1a2f7ca1 AA |
282 | void wpas_notify_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s) |
283 | { | |
284 | if (wpa_s->p2p_mgmt) | |
285 | return; | |
286 | ||
287 | #ifdef CONFIG_WPS | |
288 | wpas_dbus_signal_wps_event_pbc_overlap(wpa_s); | |
289 | #endif /* CONFIG_WPS */ | |
290 | } | |
291 | ||
8bac466b JM |
292 | |
293 | void wpas_notify_network_added(struct wpa_supplicant *wpa_s, | |
294 | struct wpa_ssid *ssid) | |
295 | { | |
bb3df9a5 TB |
296 | if (wpa_s->p2p_mgmt) |
297 | return; | |
298 | ||
c2762e41 JS |
299 | /* |
300 | * Networks objects created during any P2P activities should not be | |
301 | * exposed out. They might/will confuse certain non-P2P aware | |
302 | * applications since these network objects won't behave like | |
303 | * regular ones. | |
304 | */ | |
447969e0 | 305 | if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s) |
c2762e41 JS |
306 | wpas_dbus_register_network(wpa_s, ssid); |
307 | } | |
308 | ||
309 | ||
310 | void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s, | |
311 | struct wpa_ssid *ssid) | |
312 | { | |
7a2b53b4 | 313 | #ifdef CONFIG_P2P |
c2762e41 | 314 | wpas_dbus_register_persistent_group(wpa_s, ssid); |
7a2b53b4 | 315 | #endif /* CONFIG_P2P */ |
8bac466b JM |
316 | } |
317 | ||
318 | ||
28550706 JS |
319 | void wpas_notify_persistent_group_removed(struct wpa_supplicant *wpa_s, |
320 | struct wpa_ssid *ssid) | |
321 | { | |
7a2b53b4 | 322 | #ifdef CONFIG_P2P |
28550706 | 323 | wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); |
7a2b53b4 | 324 | #endif /* CONFIG_P2P */ |
28550706 JS |
325 | } |
326 | ||
327 | ||
8bac466b JM |
328 | void wpas_notify_network_removed(struct wpa_supplicant *wpa_s, |
329 | struct wpa_ssid *ssid) | |
330 | { | |
3d910ef4 JM |
331 | if (wpa_s->next_ssid == ssid) |
332 | wpa_s->next_ssid = NULL; | |
8c0d3b4f JM |
333 | if (wpa_s->wpa) |
334 | wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid); | |
5441da2b JM |
335 | if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s && |
336 | !wpa_s->p2p_mgmt) | |
c2762e41 | 337 | wpas_dbus_unregister_network(wpa_s, ssid->id); |
5f136bc1 JM |
338 | if (network_is_persistent_group(ssid)) |
339 | wpas_notify_persistent_group_removed(wpa_s, ssid); | |
340 | ||
502618f7 | 341 | wpas_p2p_network_removed(wpa_s, ssid); |
8bac466b JM |
342 | } |
343 | ||
344 | ||
71f6e1f6 | 345 | void wpas_notify_bss_added(struct wpa_supplicant *wpa_s, |
f0d126d3 | 346 | u8 bssid[], unsigned int id) |
71f6e1f6 | 347 | { |
bb3df9a5 TB |
348 | if (wpa_s->p2p_mgmt) |
349 | return; | |
350 | ||
52bdd880 | 351 | wpas_dbus_register_bss(wpa_s, bssid, id); |
f0d126d3 JM |
352 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR, |
353 | id, MAC2STR(bssid)); | |
71f6e1f6 WS |
354 | } |
355 | ||
356 | ||
357 | void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s, | |
f0d126d3 | 358 | u8 bssid[], unsigned int id) |
71f6e1f6 | 359 | { |
bb3df9a5 TB |
360 | if (wpa_s->p2p_mgmt) |
361 | return; | |
362 | ||
52bdd880 | 363 | wpas_dbus_unregister_bss(wpa_s, bssid, id); |
f0d126d3 JM |
364 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR, |
365 | id, MAC2STR(bssid)); | |
71f6e1f6 WS |
366 | } |
367 | ||
368 | ||
158c6c74 WS |
369 | void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s, |
370 | unsigned int id) | |
371 | { | |
bb3df9a5 TB |
372 | if (wpa_s->p2p_mgmt) |
373 | return; | |
374 | ||
158c6c74 WS |
375 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id); |
376 | } | |
377 | ||
378 | ||
379 | void wpas_notify_bss_signal_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_SIGNAL, |
386 | id); | |
387 | } | |
388 | ||
389 | ||
390 | void wpas_notify_bss_privacy_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_PRIVACY, |
397 | id); | |
398 | } | |
399 | ||
400 | ||
401 | void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s, | |
402 | unsigned int id) | |
403 | { | |
bb3df9a5 TB |
404 | if (wpa_s->p2p_mgmt) |
405 | return; | |
406 | ||
158c6c74 WS |
407 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id); |
408 | } | |
409 | ||
410 | ||
411 | void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s, | |
412 | unsigned int id) | |
413 | { | |
bb3df9a5 TB |
414 | if (wpa_s->p2p_mgmt) |
415 | return; | |
416 | ||
7899e2f4 | 417 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id); |
158c6c74 WS |
418 | } |
419 | ||
420 | ||
421 | void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s, | |
422 | unsigned int id) | |
423 | { | |
bb3df9a5 TB |
424 | if (wpa_s->p2p_mgmt) |
425 | return; | |
426 | ||
7899e2f4 | 427 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id); |
158c6c74 WS |
428 | } |
429 | ||
430 | ||
431 | void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s, | |
7899e2f4 WS |
432 | unsigned int id) |
433 | { | |
bb3df9a5 TB |
434 | if (wpa_s->p2p_mgmt) |
435 | return; | |
436 | ||
caff3992 SN |
437 | #ifdef CONFIG_WPS |
438 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPS, id); | |
439 | #endif /* CONFIG_WPS */ | |
7899e2f4 WS |
440 | } |
441 | ||
442 | ||
443 | void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s, | |
158c6c74 WS |
444 | unsigned int id) |
445 | { | |
bb3df9a5 TB |
446 | if (wpa_s->p2p_mgmt) |
447 | return; | |
448 | ||
7899e2f4 | 449 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id); |
158c6c74 WS |
450 | } |
451 | ||
452 | ||
453 | void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s, | |
454 | unsigned int id) | |
455 | { | |
bb3df9a5 TB |
456 | if (wpa_s->p2p_mgmt) |
457 | return; | |
458 | ||
158c6c74 WS |
459 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id); |
460 | } | |
461 | ||
462 | ||
3bd3257a DW |
463 | void wpas_notify_bss_seen(struct wpa_supplicant *wpa_s, unsigned int id) |
464 | { | |
bb3df9a5 TB |
465 | if (wpa_s->p2p_mgmt) |
466 | return; | |
467 | ||
3bd3257a DW |
468 | wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_AGE, id); |
469 | } | |
470 | ||
471 | ||
8bac466b JM |
472 | void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name) |
473 | { | |
bb3df9a5 TB |
474 | if (wpa_s->p2p_mgmt) |
475 | return; | |
476 | ||
52bdd880 | 477 | wpas_dbus_signal_blob_added(wpa_s, name); |
8bac466b JM |
478 | } |
479 | ||
480 | ||
481 | void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name) | |
482 | { | |
bb3df9a5 TB |
483 | if (wpa_s->p2p_mgmt) |
484 | return; | |
485 | ||
52bdd880 | 486 | wpas_dbus_signal_blob_removed(wpa_s, name); |
8bac466b JM |
487 | } |
488 | ||
489 | ||
db9133ac | 490 | void wpas_notify_debug_level_changed(struct wpa_global *global) |
8bac466b | 491 | { |
52bdd880 | 492 | wpas_dbus_signal_debug_level_changed(global); |
db9133ac WS |
493 | } |
494 | ||
495 | ||
496 | void wpas_notify_debug_timestamp_changed(struct wpa_global *global) | |
497 | { | |
52bdd880 | 498 | wpas_dbus_signal_debug_timestamp_changed(global); |
db9133ac WS |
499 | } |
500 | ||
501 | ||
502 | void wpas_notify_debug_show_keys_changed(struct wpa_global *global) | |
503 | { | |
52bdd880 | 504 | wpas_dbus_signal_debug_show_keys_changed(global); |
8bac466b | 505 | } |
207ef3fb JM |
506 | |
507 | ||
508 | void wpas_notify_suspend(struct wpa_global *global) | |
509 | { | |
510 | struct wpa_supplicant *wpa_s; | |
511 | ||
512 | os_get_time(&global->suspend_time); | |
513 | wpa_printf(MSG_DEBUG, "System suspend notification"); | |
514 | for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) | |
515 | wpa_drv_suspend(wpa_s); | |
516 | } | |
517 | ||
518 | ||
519 | void wpas_notify_resume(struct wpa_global *global) | |
520 | { | |
521 | struct os_time now; | |
522 | int slept; | |
523 | struct wpa_supplicant *wpa_s; | |
524 | ||
525 | if (global->suspend_time.sec == 0) | |
526 | slept = -1; | |
527 | else { | |
528 | os_get_time(&now); | |
529 | slept = now.sec - global->suspend_time.sec; | |
530 | } | |
531 | wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)", | |
532 | slept); | |
533 | ||
534 | for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) { | |
535 | wpa_drv_resume(wpa_s); | |
536 | if (wpa_s->wpa_state == WPA_DISCONNECTED) | |
537 | wpa_supplicant_req_scan(wpa_s, 0, 100000); | |
538 | } | |
539 | } | |
d642d2d2 JB |
540 | |
541 | ||
542 | #ifdef CONFIG_P2P | |
56eeb8f2 | 543 | |
7b642dc8 NC |
544 | void wpas_notify_p2p_find_stopped(struct wpa_supplicant *wpa_s) |
545 | { | |
546 | /* Notify P2P find has stopped */ | |
547 | wpas_dbus_signal_p2p_find_stopped(wpa_s); | |
548 | } | |
549 | ||
550 | ||
d642d2d2 JB |
551 | void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s, |
552 | const u8 *dev_addr, int new_device) | |
553 | { | |
9abafccc JB |
554 | if (new_device) { |
555 | /* Create the new peer object */ | |
556 | wpas_dbus_register_peer(wpa_s, dev_addr); | |
557 | } | |
558 | ||
559 | /* Notify a new peer has been detected*/ | |
560 | wpas_dbus_signal_peer_device_found(wpa_s, dev_addr); | |
d642d2d2 | 561 | } |
56eeb8f2 JB |
562 | |
563 | ||
564 | void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s, | |
565 | const u8 *dev_addr) | |
566 | { | |
9abafccc JB |
567 | wpas_dbus_unregister_peer(wpa_s, dev_addr); |
568 | ||
569 | /* Create signal on interface object*/ | |
570 | wpas_dbus_signal_peer_device_lost(wpa_s, dev_addr); | |
56eeb8f2 JB |
571 | } |
572 | ||
408af93e JB |
573 | |
574 | void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s, | |
575 | const struct wpa_ssid *ssid, | |
576 | const char *role) | |
577 | { | |
9abafccc | 578 | wpas_dbus_signal_p2p_group_removed(wpa_s, role); |
4a0693a4 TB |
579 | |
580 | wpas_dbus_unregister_p2p_group(wpa_s, ssid); | |
408af93e JB |
581 | } |
582 | ||
32d1bce0 KRK |
583 | |
584 | void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s, | |
aa2b1256 | 585 | const u8 *src, u16 dev_passwd_id, u8 go_intent) |
32d1bce0 | 586 | { |
aa2b1256 | 587 | wpas_dbus_signal_p2p_go_neg_req(wpa_s, src, dev_passwd_id, go_intent); |
32d1bce0 KRK |
588 | } |
589 | ||
c2641bf7 | 590 | |
e5a359cf RC |
591 | void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s, |
592 | struct p2p_go_neg_results *res) | |
c2641bf7 | 593 | { |
e5a359cf | 594 | wpas_dbus_signal_p2p_go_neg_resp(wpa_s, res); |
c2641bf7 JS |
595 | } |
596 | ||
5ccdf84f JMB |
597 | |
598 | void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s, | |
599 | int status, const u8 *bssid) | |
600 | { | |
9abafccc | 601 | wpas_dbus_signal_p2p_invitation_result(wpa_s, status, bssid); |
5ccdf84f JMB |
602 | } |
603 | ||
e1653cac KRK |
604 | |
605 | void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s, | |
606 | int freq, const u8 *sa, u8 dialog_token, | |
607 | u16 update_indic, const u8 *tlvs, | |
608 | size_t tlvs_len) | |
609 | { | |
9abafccc JB |
610 | wpas_dbus_signal_p2p_sd_request(wpa_s, freq, sa, dialog_token, |
611 | update_indic, tlvs, tlvs_len); | |
e1653cac KRK |
612 | } |
613 | ||
43a26f60 KRK |
614 | |
615 | void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s, | |
616 | const u8 *sa, u16 update_indic, | |
617 | const u8 *tlvs, size_t tlvs_len) | |
618 | { | |
9abafccc JB |
619 | wpas_dbus_signal_p2p_sd_response(wpa_s, sa, update_indic, |
620 | tlvs, tlvs_len); | |
43a26f60 KRK |
621 | } |
622 | ||
dd8a7e05 JB |
623 | |
624 | /** | |
625 | * wpas_notify_p2p_provision_discovery - Notification of provision discovery | |
626 | * @dev_addr: Who sent the request or responded to our request. | |
627 | * @request: Will be 1 if request, 0 for response. | |
628 | * @status: Valid only in case of response (0 in case of success) | |
629 | * @config_methods: WPS config methods | |
630 | * @generated_pin: PIN to be displayed in case of WPS_CONFIG_DISPLAY method | |
631 | * | |
632 | * This can be used to notify: | |
633 | * - Requests or responses | |
634 | * - Various config methods | |
635 | * - Failure condition in case of response | |
636 | */ | |
637 | void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s, | |
638 | const u8 *dev_addr, int request, | |
639 | enum p2p_prov_disc_status status, | |
640 | u16 config_methods, | |
641 | unsigned int generated_pin) | |
642 | { | |
9abafccc JB |
643 | wpas_dbus_signal_p2p_provision_discovery(wpa_s, dev_addr, request, |
644 | status, config_methods, | |
645 | generated_pin); | |
dd8a7e05 | 646 | } |
4b6baa2f JMB |
647 | |
648 | ||
649 | void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s, | |
650 | struct wpa_ssid *ssid, int network_id, | |
651 | int client) | |
652 | { | |
9abafccc JB |
653 | /* Notify a group has been started */ |
654 | wpas_dbus_register_p2p_group(wpa_s, ssid); | |
655 | ||
656 | wpas_dbus_signal_p2p_group_started(wpa_s, ssid, client, network_id); | |
4b6baa2f | 657 | } |
3734552f JS |
658 | |
659 | ||
660 | void wpas_notify_p2p_wps_failed(struct wpa_supplicant *wpa_s, | |
661 | struct wps_event_fail *fail) | |
662 | { | |
663 | wpas_dbus_signal_p2p_wps_failed(wpa_s, fail); | |
664 | } | |
665 | ||
d642d2d2 | 666 | #endif /* CONFIG_P2P */ |
d8a43924 JB |
667 | |
668 | ||
669 | static void wpas_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, | |
fbdcfd57 JM |
670 | const u8 *sta, |
671 | const u8 *p2p_dev_addr) | |
d8a43924 | 672 | { |
692cb226 | 673 | #ifdef CONFIG_P2P |
fbdcfd57 JM |
674 | wpas_p2p_notify_ap_sta_authorized(wpa_s, p2p_dev_addr); |
675 | ||
9abafccc JB |
676 | /* |
677 | * Create 'peer-joined' signal on group object -- will also | |
678 | * check P2P itself. | |
679 | */ | |
11973b26 JM |
680 | if (p2p_dev_addr) |
681 | wpas_dbus_signal_p2p_peer_joined(wpa_s, p2p_dev_addr); | |
692cb226 | 682 | #endif /* CONFIG_P2P */ |
8a901d75 CZ |
683 | |
684 | /* Notify listeners a new station has been authorized */ | |
685 | wpas_dbus_signal_sta_authorized(wpa_s, sta); | |
d8a43924 JB |
686 | } |
687 | ||
688 | ||
689 | static void wpas_notify_ap_sta_deauthorized(struct wpa_supplicant *wpa_s, | |
bf035663 TB |
690 | const u8 *sta, |
691 | const u8 *p2p_dev_addr) | |
d8a43924 | 692 | { |
692cb226 | 693 | #ifdef CONFIG_P2P |
9abafccc JB |
694 | /* |
695 | * Create 'peer-disconnected' signal on group object if this | |
696 | * is a P2P group. | |
697 | */ | |
11973b26 JM |
698 | if (p2p_dev_addr) |
699 | wpas_dbus_signal_p2p_peer_disconnected(wpa_s, p2p_dev_addr); | |
692cb226 | 700 | #endif /* CONFIG_P2P */ |
8a901d75 CZ |
701 | |
702 | /* Notify listeners a station has been deauthorized */ | |
703 | wpas_dbus_signal_sta_deauthorized(wpa_s, sta); | |
d8a43924 JB |
704 | } |
705 | ||
706 | ||
707 | void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s, | |
fbdcfd57 JM |
708 | const u8 *mac_addr, int authorized, |
709 | const u8 *p2p_dev_addr) | |
d8a43924 JB |
710 | { |
711 | if (authorized) | |
fbdcfd57 | 712 | wpas_notify_ap_sta_authorized(wpa_s, mac_addr, p2p_dev_addr); |
d8a43924 | 713 | else |
bf035663 | 714 | wpas_notify_ap_sta_deauthorized(wpa_s, mac_addr, p2p_dev_addr); |
d8a43924 | 715 | } |
ade74830 MC |
716 | |
717 | ||
718 | void wpas_notify_certification(struct wpa_supplicant *wpa_s, int depth, | |
d07d3fbd JM |
719 | const char *subject, const char *altsubject[], |
720 | int num_altsubject, const char *cert_hash, | |
ade74830 MC |
721 | const struct wpabuf *cert) |
722 | { | |
4f525d8e JM |
723 | wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_CERT |
724 | "depth=%d subject='%s'%s%s", | |
d07d3fbd | 725 | depth, subject, cert_hash ? " hash=" : "", |
4f525d8e JM |
726 | cert_hash ? cert_hash : ""); |
727 | ||
728 | if (cert) { | |
729 | char *cert_hex; | |
730 | size_t len = wpabuf_len(cert) * 2 + 1; | |
731 | cert_hex = os_malloc(len); | |
732 | if (cert_hex) { | |
733 | wpa_snprintf_hex(cert_hex, len, wpabuf_head(cert), | |
734 | wpabuf_len(cert)); | |
735 | wpa_msg_ctrl(wpa_s, MSG_INFO, | |
736 | WPA_EVENT_EAP_PEER_CERT | |
737 | "depth=%d subject='%s' cert=%s", | |
738 | depth, subject, cert_hex); | |
739 | os_free(cert_hex); | |
740 | } | |
741 | } | |
742 | ||
d07d3fbd JM |
743 | if (altsubject) { |
744 | int i; | |
745 | ||
746 | for (i = 0; i < num_altsubject; i++) | |
747 | wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_ALT | |
748 | "depth=%d %s", depth, altsubject[i]); | |
749 | } | |
750 | ||
ade74830 MC |
751 | /* notify the old DBus API */ |
752 | wpa_supplicant_dbus_notify_certification(wpa_s, depth, subject, | |
753 | cert_hash, cert); | |
754 | /* notify the new DBus API */ | |
d07d3fbd JM |
755 | wpas_dbus_signal_certification(wpa_s, depth, subject, altsubject, |
756 | num_altsubject, cert_hash, cert); | |
ade74830 | 757 | } |
2d43d37f JB |
758 | |
759 | ||
760 | void wpas_notify_preq(struct wpa_supplicant *wpa_s, | |
761 | const u8 *addr, const u8 *dst, const u8 *bssid, | |
762 | const u8 *ie, size_t ie_len, u32 ssi_signal) | |
763 | { | |
764 | #ifdef CONFIG_AP | |
765 | wpas_dbus_signal_preq(wpa_s, addr, dst, bssid, ie, ie_len, ssi_signal); | |
766 | #endif /* CONFIG_AP */ | |
767 | } | |
dd7fec1f PS |
768 | |
769 | ||
770 | void wpas_notify_eap_status(struct wpa_supplicant *wpa_s, const char *status, | |
771 | const char *parameter) | |
772 | { | |
773 | wpas_dbus_signal_eap_status(wpa_s, status, parameter); | |
c7a39ba4 CH |
774 | wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_EAP_STATUS |
775 | "status='%s' parameter='%s'", | |
776 | status, parameter); | |
dd7fec1f | 777 | } |
0ef023e4 JM |
778 | |
779 | ||
780 | void wpas_notify_network_bssid_set_changed(struct wpa_supplicant *wpa_s, | |
781 | struct wpa_ssid *ssid) | |
782 | { | |
783 | if (wpa_s->current_ssid != ssid) | |
784 | return; | |
785 | ||
786 | wpa_dbg(wpa_s, MSG_DEBUG, | |
787 | "Network bssid config changed for the current network - within-ESS roaming %s", | |
788 | ssid->bssid_set ? "disabled" : "enabled"); | |
789 | ||
790 | wpa_drv_roaming(wpa_s, !ssid->bssid_set, | |
791 | ssid->bssid_set ? ssid->bssid : NULL); | |
792 | } | |
1e529832 JM |
793 | |
794 | ||
795 | void wpas_notify_network_type_changed(struct wpa_supplicant *wpa_s, | |
796 | struct wpa_ssid *ssid) | |
797 | { | |
798 | #ifdef CONFIG_P2P | |
799 | if (ssid->disabled == 2) { | |
800 | /* Changed from normal network profile to persistent group */ | |
801 | ssid->disabled = 0; | |
802 | wpas_dbus_unregister_network(wpa_s, ssid->id); | |
803 | ssid->disabled = 2; | |
661888be | 804 | ssid->p2p_persistent_group = 1; |
1e529832 JM |
805 | wpas_dbus_register_persistent_group(wpa_s, ssid); |
806 | } else { | |
807 | /* Changed from persistent group to normal network profile */ | |
808 | wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); | |
661888be | 809 | ssid->p2p_persistent_group = 0; |
1e529832 JM |
810 | wpas_dbus_register_network(wpa_s, ssid); |
811 | } | |
812 | #endif /* CONFIG_P2P */ | |
813 | } |