Updated through tag hostap_2_5 from git://w1.fi/hostap.git
[mech_eap.git] / libeap / wpa_supplicant / dbus / dbus_new.h
1 /*
2  * WPA Supplicant / dbus-based control interface
3  * Copyright (c) 2006, Dan Williams <dcbw@redhat.com> and Red Hat, Inc.
4  * Copyright (c) 2009-2010, Witold Sowa <witold.sowa@gmail.com>
5  *
6  * This software may be distributed under the terms of the BSD license.
7  * See README for more details.
8  */
9
10 #ifndef CTRL_IFACE_DBUS_NEW_H
11 #define CTRL_IFACE_DBUS_NEW_H
12
13 #include "common/defs.h"
14 #include "p2p/p2p.h"
15
16 struct wpa_global;
17 struct wpa_supplicant;
18 struct wpa_ssid;
19 struct wps_event_m2d;
20 struct wps_event_fail;
21 struct wps_credential;
22
23 enum wpas_dbus_prop {
24         WPAS_DBUS_PROP_AP_SCAN,
25         WPAS_DBUS_PROP_SCANNING,
26         WPAS_DBUS_PROP_STATE,
27         WPAS_DBUS_PROP_CURRENT_BSS,
28         WPAS_DBUS_PROP_CURRENT_NETWORK,
29         WPAS_DBUS_PROP_CURRENT_AUTH_MODE,
30         WPAS_DBUS_PROP_BSSS,
31         WPAS_DBUS_PROP_DISCONNECT_REASON,
32 };
33
34 enum wpas_dbus_bss_prop {
35         WPAS_DBUS_BSS_PROP_SIGNAL,
36         WPAS_DBUS_BSS_PROP_FREQ,
37         WPAS_DBUS_BSS_PROP_MODE,
38         WPAS_DBUS_BSS_PROP_PRIVACY,
39         WPAS_DBUS_BSS_PROP_RATES,
40         WPAS_DBUS_BSS_PROP_WPA,
41         WPAS_DBUS_BSS_PROP_RSN,
42         WPAS_DBUS_BSS_PROP_WPS,
43         WPAS_DBUS_BSS_PROP_IES,
44         WPAS_DBUS_BSS_PROP_AGE,
45 };
46
47 #define WPAS_DBUS_OBJECT_PATH_MAX 150
48
49 #define WPAS_DBUS_NEW_SERVICE           "fi.w1.wpa_supplicant1"
50 #define WPAS_DBUS_NEW_PATH              "/fi/w1/wpa_supplicant1"
51 #define WPAS_DBUS_NEW_INTERFACE         "fi.w1.wpa_supplicant1"
52
53 #define WPAS_DBUS_NEW_PATH_INTERFACES   WPAS_DBUS_NEW_PATH "/Interfaces"
54 #define WPAS_DBUS_NEW_IFACE_INTERFACE   WPAS_DBUS_NEW_INTERFACE ".Interface"
55 #define WPAS_DBUS_NEW_IFACE_WPS WPAS_DBUS_NEW_IFACE_INTERFACE ".WPS"
56
57 #define WPAS_DBUS_NEW_NETWORKS_PART "Networks"
58 #define WPAS_DBUS_NEW_IFACE_NETWORK WPAS_DBUS_NEW_INTERFACE ".Network"
59
60 #define WPAS_DBUS_NEW_BSSIDS_PART "BSSs"
61 #define WPAS_DBUS_NEW_IFACE_BSS WPAS_DBUS_NEW_INTERFACE ".BSS"
62
63 #define WPAS_DBUS_NEW_IFACE_P2PDEVICE   \
64                 WPAS_DBUS_NEW_IFACE_INTERFACE ".P2PDevice"
65
66 /*
67  * Groups correspond to P2P groups where this device is a GO (owner)
68  */
69 #define WPAS_DBUS_NEW_P2P_GROUPS_PART   "Groups"
70 #define WPAS_DBUS_NEW_IFACE_P2P_GROUP WPAS_DBUS_NEW_INTERFACE ".Group"
71
72 /*
73  * Different dbus object for persistent groups so they do not get confused
74  * with regular (configured) network objects.
75  */
76 #define WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "PersistentGroups"
77 #define WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP \
78         WPAS_DBUS_NEW_INTERFACE ".PersistentGroup"
79
80 #define WPAS_DBUS_NEW_P2P_PEERS_PART    "Peers"
81 #define WPAS_DBUS_NEW_IFACE_P2P_PEER WPAS_DBUS_NEW_INTERFACE ".Peer"
82
83 /* Top-level Errors */
84 #define WPAS_DBUS_ERROR_UNKNOWN_ERROR \
85         WPAS_DBUS_NEW_INTERFACE ".UnknownError"
86 #define WPAS_DBUS_ERROR_INVALID_ARGS \
87         WPAS_DBUS_NEW_INTERFACE ".InvalidArgs"
88
89 #define WPAS_DBUS_ERROR_IFACE_EXISTS \
90         WPAS_DBUS_NEW_INTERFACE ".InterfaceExists"
91 #define WPAS_DBUS_ERROR_IFACE_DISABLED            \
92         WPAS_DBUS_NEW_INTERFACE ".InterfaceDisabled"
93 #define WPAS_DBUS_ERROR_IFACE_UNKNOWN \
94         WPAS_DBUS_NEW_INTERFACE ".InterfaceUnknown"
95
96 #define WPAS_DBUS_ERROR_NOT_CONNECTED \
97         WPAS_DBUS_NEW_INTERFACE ".NotConnected"
98 #define WPAS_DBUS_ERROR_NETWORK_UNKNOWN \
99         WPAS_DBUS_NEW_INTERFACE ".NetworkUnknown"
100
101 #define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNAVAILABLE \
102         WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnavailable"
103 #define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNSUPPORTED \
104         WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnsupported"
105 #define WPAS_DBUS_ERROR_CONNECT_UNSPECIFIED_ERROR \
106         WPAS_DBUS_NEW_INTERFACE ".ConnectUnspecifiedError"
107
108 #define WPAS_DBUS_ERROR_BLOB_EXISTS \
109         WPAS_DBUS_NEW_INTERFACE ".BlobExists"
110 #define WPAS_DBUS_ERROR_BLOB_UNKNOWN \
111         WPAS_DBUS_NEW_INTERFACE ".BlobUnknown"
112
113 #define WPAS_DBUS_ERROR_SUBSCRIPTION_IN_USE \
114         WPAS_DBUS_NEW_INTERFACE ".SubscriptionInUse"
115 #define WPAS_DBUS_ERROR_NO_SUBSCRIPTION \
116         WPAS_DBUS_NEW_INTERFACE ".NoSubscription"
117 #define WPAS_DBUS_ERROR_SUBSCRIPTION_EPERM \
118         WPAS_DBUS_NEW_INTERFACE ".SubscriptionNotYou"
119
120 /* Interface-level errors */
121 #define WPAS_DBUS_ERROR_IFACE_SCAN_ERROR \
122         WPAS_DBUS_NEW_IFACE_INTERFACE ".ScanError"
123
124 void wpas_dbus_subscribe_noc(struct wpas_dbus_priv *priv);
125 void wpas_dbus_unsubscribe_noc(struct wpas_dbus_priv *priv);
126
127
128 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
129
130 int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv);
131 void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface);
132
133 int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s);
134 int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s);
135 void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
136                                    enum wpas_dbus_prop property);
137 void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
138                                        enum wpas_dbus_bss_prop property,
139                                        unsigned int id);
140 void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
141                                               struct wpa_ssid *ssid);
142 void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id);
143 void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s,
144                                       struct wpa_ssid *ssid,
145                                       enum wpa_ctrl_req_type rtype,
146                                       const char *default_text);
147 void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
148 void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
149                                const struct wps_credential *cred);
150 void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
151                                     struct wps_event_m2d *m2d);
152 void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
153                                      struct wps_event_fail *fail);
154 void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s);
155 void wpas_dbus_signal_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s);
156 int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
157                                struct wpa_ssid *ssid);
158 int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
159 int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
160                              u8 bssid[ETH_ALEN], unsigned int id);
161 int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
162                            u8 bssid[ETH_ALEN], unsigned int id);
163 void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
164                                  const char *name);
165 void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
166                                    const char *name);
167 void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
168 void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
169 void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
170
171 int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
172 void wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s);
173 void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
174                                            const u8 *dev_addr);
175 int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
176                                   const u8 *dev_addr);
177 void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
178                                            const u8 *dev_addr);
179 void wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
180                                           const u8 *dev_addr);
181 void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
182                                         const char *role);
183 void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
184                                               const u8 *dev_addr, int request,
185                                               enum p2p_prov_disc_status status,
186                                               u16 config_methods,
187                                               unsigned int generated_pin);
188 void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
189                                      const u8 *src, u16 dev_passwd_id,
190                                      u8 go_intent);
191 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
192                                         const struct wpa_ssid *ssid,
193                                         int client, int network_id);
194 void wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s,
195                                                   const char *reason);
196 void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
197                                   struct wpa_ssid *ssid);
198 void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
199                                       struct p2p_go_neg_results *res);
200 void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
201                                     const struct wpa_ssid *ssid);
202 int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
203                                         struct wpa_ssid *ssid);
204 int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
205                                           int nid);
206 void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
207                                             int status, const u8 *bssid);
208 void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
209                                             const u8 *member);
210 void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s,
211                                      int freq, const u8 *sa, u8 dialog_token,
212                                      u16 update_indic, const u8 *tlvs,
213                                      size_t tlvs_len);
214 void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
215                                       const u8 *sa, u16 update_indic,
216                                       const u8 *tlvs, size_t tlvs_len);
217 void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
218                                 const u8 *member);
219 void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
220                                      struct wps_event_fail *fail);
221 void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
222                                     int depth, const char *subject,
223                                     const char *altsubject[],
224                                     int num_altsubject,
225                                     const char *cert_hash,
226                                     const struct wpabuf *cert);
227 void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
228                            const u8 *addr, const u8 *dst, const u8 *bssid,
229                            const u8 *ie, size_t ie_len, u32 ssi_signal);
230 void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
231                                  const char *status, const char *parameter);
232 void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
233                                      const u8 *sta);
234 void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
235                                        const u8 *sta);
236 void wpas_dbus_signal_p2p_invitation_received(struct wpa_supplicant *wpa_s,
237                                               const u8 *sa, const u8 *dev_addr,
238                                               const u8 *bssid, int id,
239                                               int op_freq);
240
241 #else /* CONFIG_CTRL_IFACE_DBUS_NEW */
242
243 static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
244 {
245         return 0;
246 }
247
248 static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
249 {
250         return 0;
251 }
252
253 #define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
254
255 static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
256                                                  enum wpas_dbus_prop property)
257 {
258 }
259
260 static inline void wpas_dbus_bss_signal_prop_changed(
261         struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
262         unsigned int id)
263 {
264 }
265
266 static inline void wpas_dbus_signal_network_enabled_changed(
267         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
268 {
269 }
270
271 static inline void wpas_dbus_signal_network_selected(
272         struct wpa_supplicant *wpa_s, int id)
273 {
274 }
275
276 static inline void wpas_dbus_signal_network_request(
277         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
278         enum wpa_ctrl_req_type rtype, const char *default_txt)
279 {
280 }
281
282 static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
283                                               int success)
284 {
285 }
286
287 static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
288                                              const struct wps_credential *cred)
289 {
290 }
291
292 static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
293                                                   struct wps_event_m2d *m2d)
294 {
295 }
296
297 static inline void wpas_dbus_signal_wps_event_fail(
298         struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
299 {
300 }
301
302 static inline void wpas_dbus_signal_wps_event_success(
303         struct wpa_supplicant *wpa_s)
304 {
305 }
306
307 static inline void wpas_dbus_signal_wps_event_pbc_overlap(
308         struct wpa_supplicant *wpa_s)
309 {
310 }
311
312 static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
313                                              struct wpa_ssid *ssid)
314 {
315         return 0;
316 }
317
318 static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
319                                                int nid)
320 {
321         return 0;
322 }
323
324 static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
325                                            u8 bssid[ETH_ALEN], unsigned int id)
326 {
327         return 0;
328 }
329
330 static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
331                                          u8 bssid[ETH_ALEN], unsigned int id)
332 {
333         return 0;
334 }
335
336 static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
337                                                const char *name)
338 {
339 }
340
341 static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
342                                                  const char *name)
343 {
344 }
345
346 static inline void wpas_dbus_signal_debug_level_changed(
347         struct wpa_global *global)
348 {
349 }
350
351 static inline void wpas_dbus_signal_debug_timestamp_changed(
352         struct wpa_global *global)
353 {
354 }
355
356 static inline void wpas_dbus_signal_debug_show_keys_changed(
357         struct wpa_global *global)
358 {
359 }
360
361 static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
362                                           const u8 *dev_addr)
363 {
364         return 0;
365 }
366
367 static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
368                                             const u8 *dev_addr)
369 {
370         return 0;
371 }
372
373 static inline void
374 wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
375                                      const u8 *dev_addr)
376 {
377 }
378
379 static inline void
380 wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
381                                    const char *role)
382 {
383 }
384
385 static inline void
386 wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
387                                          const u8 *dev_addr, int request,
388                                          enum p2p_prov_disc_status status,
389                                          u16 config_methods,
390                                          unsigned int generated_pin)
391 {
392 }
393
394 static inline void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
395                                                    const u8 *src,
396                                                    u16 dev_passwd_id,
397                                                    u8 go_intent)
398 {
399 }
400
401 static inline void
402 wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
403                                    const struct wpa_ssid *ssid,
404                                    int client, int network_id)
405 {
406 }
407
408 static inline void
409 wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s,
410                                              const char *reason)
411 {
412 }
413
414 static inline void
415 wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
416                              struct wpa_ssid *ssid)
417 {
418 }
419
420 static inline int wpas_dbus_register_persistent_group(
421         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
422 {
423         return 0;
424 }
425
426 static inline int wpas_dbus_unregister_persistent_group(
427         struct wpa_supplicant *wpa_s, int nid)
428 {
429         return 0;
430 }
431
432 static inline void
433 wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
434                                  struct p2p_go_neg_results *res)
435 {
436 }
437
438 static inline void
439 wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
440                                const struct wpa_ssid *ssid)
441 {
442 }
443
444 static inline void wpas_dbus_signal_p2p_invitation_result(
445                                 struct wpa_supplicant *wpa_s, int status,
446                                 const u8 *bssid)
447 {
448 }
449
450 static inline void
451 wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
452                                    const u8 *p2p_if_addr)
453 {
454 }
455
456 static inline void
457 wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
458                                 const u8 *sa, u8 dialog_token, u16 update_indic,
459                                 const u8 *tlvs, size_t tlvs_len)
460 {
461 }
462
463 static inline void
464 wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
465                                  const u8 *sa, u16 update_indic,
466                                  const u8 *tlvs, size_t tlvs_len)
467 {
468 }
469
470 static inline void
471 wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
472                                      const u8 *p2p_if_addr)
473 {
474 }
475
476 static inline void
477 wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
478                                  const u8 *member)
479 {
480 }
481
482 static inline void
483 wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s)
484 {
485 }
486
487 static inline void
488 wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
489                                    const u8 *dev_addr)
490 {
491 }
492
493 static inline void
494 wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
495                                   const u8 *dev_addr)
496 {
497 }
498
499 static inline void
500 wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
501                                        const u8 *member)
502 {
503 }
504
505 static inline void
506 wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
507                                 struct wps_event_fail *fail)
508 {
509 }
510
511 static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
512                                                   int depth,
513                                                   const char *subject,
514                                                   const char *altsubject[],
515                                                   int num_altsubject,
516                                                   const char *cert_hash,
517                                                   const struct wpabuf *cert)
518 {
519 }
520
521 static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
522                                          const u8 *addr, const u8 *dst,
523                                          const u8 *bssid,
524                                          const u8 *ie, size_t ie_len,
525                                          u32 ssi_signal)
526 {
527 }
528
529 static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
530                                                const char *status,
531                                                const char *parameter)
532 {
533 }
534
535 static inline
536 void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
537                                      const u8 *sta)
538 {
539 }
540
541 static inline
542 void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
543                                        const u8 *sta)
544 {
545 }
546
547 static inline
548 void wpas_dbus_signal_p2p_invitation_received(struct wpa_supplicant *wpa_s,
549                                               const u8 *sa, const u8 *dev_addr,
550                                               const u8 *bssid, int id,
551                                               int op_freq)
552 {
553 }
554
555 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
556
557 #endif /* CTRL_IFACE_DBUS_H_NEW */