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 program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * Alternatively, this software may be distributed under the terms of BSD
11 * license.
12 *
13 * See README and COPYING for more details.
14 */
15
16 #ifndef CTRL_IFACE_DBUS_NEW_H
17 #define CTRL_IFACE_DBUS_NEW_H
18
19 #include "p2p/p2p.h"
20
21 struct wpa_global;
22 struct wpa_supplicant;
23 struct wpa_ssid;
24 struct wps_event_m2d;
25 struct wps_event_fail;
26 struct wps_credential;
27 enum wpa_states;
28
29 enum wpas_dbus_prop {
30 WPAS_DBUS_PROP_AP_SCAN,
31 WPAS_DBUS_PROP_SCANNING,
32 WPAS_DBUS_PROP_STATE,
33 WPAS_DBUS_PROP_CURRENT_BSS,
34 WPAS_DBUS_PROP_CURRENT_NETWORK,
35 WPAS_DBUS_PROP_CURRENT_AUTH_MODE,
36 WPAS_DBUS_PROP_BSSS,
37 };
38
39 enum wpas_dbus_bss_prop {
40 WPAS_DBUS_BSS_PROP_SIGNAL,
41 WPAS_DBUS_BSS_PROP_FREQ,
42 WPAS_DBUS_BSS_PROP_MODE,
43 WPAS_DBUS_BSS_PROP_PRIVACY,
44 WPAS_DBUS_BSS_PROP_RATES,
45 WPAS_DBUS_BSS_PROP_WPA,
46 WPAS_DBUS_BSS_PROP_RSN,
47 WPAS_DBUS_BSS_PROP_IES,
48 };
49
50 #define WPAS_DBUS_OBJECT_PATH_MAX 150
51
52 #define WPAS_DBUS_NEW_SERVICE "fi.w1.wpa_supplicant1"
53 #define WPAS_DBUS_NEW_PATH "/fi/w1/wpa_supplicant1"
54 #define WPAS_DBUS_NEW_INTERFACE "fi.w1.wpa_supplicant1"
55
56 #define WPAS_DBUS_NEW_PATH_INTERFACES WPAS_DBUS_NEW_PATH "/Interfaces"
57 #define WPAS_DBUS_NEW_IFACE_INTERFACE WPAS_DBUS_NEW_INTERFACE ".Interface"
58 #define WPAS_DBUS_NEW_IFACE_WPS WPAS_DBUS_NEW_IFACE_INTERFACE ".WPS"
59
60 #define WPAS_DBUS_NEW_NETWORKS_PART "Networks"
61 #define WPAS_DBUS_NEW_IFACE_NETWORK WPAS_DBUS_NEW_INTERFACE ".Network"
62
63 #define WPAS_DBUS_NEW_BSSIDS_PART "BSSs"
64 #define WPAS_DBUS_NEW_IFACE_BSS WPAS_DBUS_NEW_INTERFACE ".BSS"
65
66 #define WPAS_DBUS_NEW_IFACE_P2PDEVICE \
67 WPAS_DBUS_NEW_IFACE_INTERFACE ".P2PDevice"
68
69 /*
70 * Groups correspond to P2P groups where this device is a GO (owner)
71 */
72 #define WPAS_DBUS_NEW_P2P_GROUPS_PART "Groups"
73 #define WPAS_DBUS_NEW_IFACE_P2P_GROUP WPAS_DBUS_NEW_INTERFACE ".Group"
74
75 /*
76 * Different dbus object for persistent groups so they do not get confused
77 * with regular (configured) network objects.
78 */
79 #define WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "PersistentGroups"
80 #define WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP \
81 WPAS_DBUS_NEW_INTERFACE ".PersistentGroup"
82
83 #define WPAS_DBUS_NEW_P2P_PEERS_PART "Peers"
84 #define WPAS_DBUS_NEW_IFACE_P2P_PEER WPAS_DBUS_NEW_INTERFACE ".Peer"
85
86 #define WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART "Members"
87 #define WPAS_DBUS_NEW_IFACE_P2P_GROUPMEMBER \
88 WPAS_DBUS_NEW_INTERFACE ".GroupMember"
89
90 /* Errors */
91 #define WPAS_DBUS_ERROR_UNKNOWN_ERROR \
92 WPAS_DBUS_NEW_INTERFACE ".UnknownError"
93 #define WPAS_DBUS_ERROR_INVALID_ARGS \
94 WPAS_DBUS_NEW_INTERFACE ".InvalidArgs"
95
96 #define WPAS_DBUS_ERROR_IFACE_EXISTS \
97 WPAS_DBUS_NEW_INTERFACE ".InterfaceExists"
98 #define WPAS_DBUS_ERROR_IFACE_UNKNOWN \
99 WPAS_DBUS_NEW_INTERFACE ".InterfaceUnknown"
100
101 #define WPAS_DBUS_ERROR_NOT_CONNECTED \
102 WPAS_DBUS_NEW_INTERFACE ".NotConnected"
103 #define WPAS_DBUS_ERROR_NETWORK_UNKNOWN \
104 WPAS_DBUS_NEW_INTERFACE ".NetworkUnknown"
105
106 #define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNAVAILABLE \
107 WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnavailable"
108 #define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNSUPPORTED \
109 WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnsupported"
110 #define WPAS_DBUS_ERROR_CONNECT_UNSPECIFIED_ERROR \
111 WPAS_DBUS_NEW_INTERFACE ".ConnectUnspecifiedError"
112
113 #define WPAS_DBUS_ERROR_BLOB_EXISTS \
114 WPAS_DBUS_NEW_INTERFACE ".BlobExists"
115 #define WPAS_DBUS_ERROR_BLOB_UNKNOWN \
116 WPAS_DBUS_NEW_INTERFACE ".BlobUnknown"
117
118
119 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
120
121 int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv);
122 void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface);
123
124 int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s);
125 int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s);
126 void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
127 enum wpas_dbus_prop property);
128 void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
129 enum wpas_dbus_bss_prop property,
130 unsigned int id);
131 void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
132 struct wpa_ssid *ssid);
133 void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id);
134 void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
135 void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
136 const struct wps_credential *cred);
137 void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
138 struct wps_event_m2d *m2d);
139 void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
140 struct wps_event_fail *fail);
141 void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s);
142 int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
143 struct wpa_ssid *ssid);
144 int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
145 int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
146 u8 bssid[ETH_ALEN], unsigned int id);
147 int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
148 u8 bssid[ETH_ALEN], unsigned int id);
149 void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
150 const char *name);
151 void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
152 const char *name);
153 void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
154 void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
155 void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
156
157 int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
158 void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
159 const u8 *dev_addr);
160 int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
161 const u8 *dev_addr);
162 void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
163 const u8 *dev_addr);
164 void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
165 const char *role);
166 void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
167 const u8 *dev_addr, int request,
168 enum p2p_prov_disc_status status,
169 u16 config_methods,
170 unsigned int generated_pin);
171 void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
172 const u8 *src, u16 dev_passwd_id);
173 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
174 const struct wpa_ssid *ssid,
175 int client, int network_id);
176 void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
177 struct wpa_ssid *ssid);
178 void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s, int status);
179 void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
180 const struct wpa_ssid *ssid);
181 int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
182 struct wpa_ssid *ssid);
183 int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
184 int nid);
185 void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
186 int status, const u8 *bssid);
187 void wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
188 const u8 *p2p_if_addr);
189 void wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
190 const u8 *p2p_if_addr);
191 void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
192 const u8 *member);
193 void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s,
194 int freq, const u8 *sa, u8 dialog_token,
195 u16 update_indic, const u8 *tlvs,
196 size_t tlvs_len);
197 void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
198 const u8 *sa, u16 update_indic,
199 const u8 *tlvs, size_t tlvs_len);
200 void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
201 const u8 *member);
202 void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
203 struct wps_event_fail *fail);
204 void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
205 int depth, const char *subject,
206 const char *cert_hash,
207 const struct wpabuf *cert);
208
209 #else /* CONFIG_CTRL_IFACE_DBUS_NEW */
210
wpas_dbus_register_interface(struct wpa_supplicant * wpa_s)211 static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
212 {
213 return 0;
214 }
215
wpas_dbus_unregister_interface(struct wpa_supplicant * wpa_s)216 static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
217 {
218 return 0;
219 }
220
221 #define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
222
wpas_dbus_signal_prop_changed(struct wpa_supplicant * wpa_s,enum wpas_dbus_prop property)223 static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
224 enum wpas_dbus_prop property)
225 {
226 }
227
wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant * wpa_s,enum wpas_dbus_bss_prop property,unsigned int id)228 static inline void wpas_dbus_bss_signal_prop_changed(
229 struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
230 unsigned int id)
231 {
232 }
233
wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant * wpa_s,struct wpa_ssid * ssid)234 static inline void wpas_dbus_signal_network_enabled_changed(
235 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
236 {
237 }
238
wpas_dbus_signal_network_selected(struct wpa_supplicant * wpa_s,int id)239 static inline void wpas_dbus_signal_network_selected(
240 struct wpa_supplicant *wpa_s, int id)
241 {
242 }
243
wpas_dbus_signal_scan_done(struct wpa_supplicant * wpa_s,int success)244 static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
245 int success)
246 {
247 }
248
wpas_dbus_signal_wps_cred(struct wpa_supplicant * wpa_s,const struct wps_credential * cred)249 static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
250 const struct wps_credential *cred)
251 {
252 }
253
wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant * wpa_s,struct wps_event_m2d * m2d)254 static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
255 struct wps_event_m2d *m2d)
256 {
257 }
258
wpas_dbus_signal_wps_event_fail(struct wpa_supplicant * wpa_s,struct wps_event_fail * fail)259 static inline void wpas_dbus_signal_wps_event_fail(
260 struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
261 {
262 }
263
wpas_dbus_signal_wps_event_success(struct wpa_supplicant * wpa_s)264 static inline void wpas_dbus_signal_wps_event_success(
265 struct wpa_supplicant *wpa_s)
266 {
267 }
268
wpas_dbus_register_network(struct wpa_supplicant * wpa_s,struct wpa_ssid * ssid)269 static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
270 struct wpa_ssid *ssid)
271 {
272 return 0;
273 }
274
wpas_dbus_unregister_network(struct wpa_supplicant * wpa_s,int nid)275 static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
276 int nid)
277 {
278 return 0;
279 }
280
wpas_dbus_unregister_bss(struct wpa_supplicant * wpa_s,u8 bssid[ETH_ALEN],unsigned int id)281 static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
282 u8 bssid[ETH_ALEN], unsigned int id)
283 {
284 return 0;
285 }
286
wpas_dbus_register_bss(struct wpa_supplicant * wpa_s,u8 bssid[ETH_ALEN],unsigned int id)287 static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
288 u8 bssid[ETH_ALEN], unsigned int id)
289 {
290 return 0;
291 }
292
wpas_dbus_signal_blob_added(struct wpa_supplicant * wpa_s,const char * name)293 static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
294 const char *name)
295 {
296 }
297
wpas_dbus_signal_blob_removed(struct wpa_supplicant * wpa_s,const char * name)298 static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
299 const char *name)
300 {
301 }
302
wpas_dbus_signal_debug_level_changed(struct wpa_global * global)303 static inline void wpas_dbus_signal_debug_level_changed(
304 struct wpa_global *global)
305 {
306 }
307
wpas_dbus_signal_debug_timestamp_changed(struct wpa_global * global)308 static inline void wpas_dbus_signal_debug_timestamp_changed(
309 struct wpa_global *global)
310 {
311 }
312
wpas_dbus_signal_debug_show_keys_changed(struct wpa_global * global)313 static inline void wpas_dbus_signal_debug_show_keys_changed(
314 struct wpa_global *global)
315 {
316 }
317
wpas_dbus_register_peer(struct wpa_supplicant * wpa_s,const u8 * dev_addr)318 static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
319 const u8 *dev_addr)
320 {
321 return 0;
322 }
323
wpas_dbus_unregister_peer(struct wpa_supplicant * wpa_s,const u8 * dev_addr)324 static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
325 const u8 *dev_addr)
326 {
327 return 0;
328 }
329
330 static inline void
wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant * wpa_s,const char * role)331 wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
332 const char *role)
333 {
334 }
335
336 static inline void
wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant * wpa_s,const u8 * dev_addr,int request,enum p2p_prov_disc_status status,u16 config_methods,unsigned int generated_pin)337 wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
338 const u8 *dev_addr, int request,
339 enum p2p_prov_disc_status status,
340 u16 config_methods,
341 unsigned int generated_pin)
342 {
343 }
344
wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant * wpa_s,const u8 * src,u16 dev_passwd_id)345 static inline void wpas_dbus_signal_p2p_go_neg_req(
346 struct wpa_supplicant *wpa_s,
347 const u8 *src,
348 u16 dev_passwd_id)
349 {
350 }
351
352 static inline void
wpas_dbus_signal_p2p_group_started(struct wpa_supplicant * wpa_s,const struct wpa_ssid * ssid,int client,int network_id)353 wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
354 const struct wpa_ssid *ssid,
355 int client, int network_id)
356 {
357 }
358
359 static inline void
wpas_dbus_register_p2p_group(struct wpa_supplicant * wpa_s,struct wpa_ssid * ssid)360 wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
361 struct wpa_ssid *ssid)
362 {
363 }
364
wpas_dbus_register_persistent_group(struct wpa_supplicant * wpa_s,struct wpa_ssid * ssid)365 static inline int wpas_dbus_register_persistent_group(
366 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
367 {
368 return 0;
369 }
370
wpas_dbus_unregister_persistent_group(struct wpa_supplicant * wpa_s,int nid)371 static inline int wpas_dbus_unregister_persistent_group(
372 struct wpa_supplicant *wpa_s, int nid)
373 {
374 return 0;
375 }
376
377 static inline void
wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant * wpa_s,int status)378 wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s, int status)
379 {
380 }
381
382 static inline void
wpas_dbus_unregister_p2p_group(struct wpa_supplicant * wpa_s,const struct wpa_ssid * ssid)383 wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
384 const struct wpa_ssid *ssid)
385 {
386 }
387
wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant * wpa_s,int status,const u8 * bssid)388 static inline void wpas_dbus_signal_p2p_invitation_result(
389 struct wpa_supplicant *wpa_s, int status,
390 const u8 *bssid)
391 {
392 }
393
394 static inline void
wpas_dbus_register_p2p_groupmember(struct wpa_supplicant * wpa_s,const u8 * p2p_if_addr)395 wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
396 const u8 *p2p_if_addr)
397 {
398 }
399
400 static inline void
wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant * wpa_s,int freq,const u8 * sa,u8 dialog_token,u16 update_indic,const u8 * tlvs,size_t tlvs_len)401 wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
402 const u8 *sa, u8 dialog_token, u16 update_indic,
403 const u8 *tlvs, size_t tlvs_len)
404 {
405 }
406
407 static inline void
wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant * wpa_s,const u8 * sa,u16 update_indic,const u8 * tlvs,size_t tlvs_len)408 wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
409 const u8 *sa, u16 update_indic,
410 const u8 *tlvs, size_t tlvs_len)
411 {
412 }
413
414 static inline void
wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant * wpa_s,const u8 * p2p_if_addr)415 wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
416 const u8 *p2p_if_addr)
417 {
418 }
419
420 static inline void
wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant * wpa_s,const u8 * member)421 wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
422 const u8 *member)
423 {
424 }
425
426 static inline void
wpas_dbus_signal_peer_device_found(struct wpa_supplicant * wpa_s,const u8 * dev_addr)427 wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
428 const u8 *dev_addr)
429 {
430 }
431
432 static inline void
wpas_dbus_signal_peer_device_lost(struct wpa_supplicant * wpa_s,const u8 * dev_addr)433 wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
434 const u8 *dev_addr)
435 {
436 }
437
438 static inline void
wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant * wpa_s,const u8 * member)439 wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
440 const u8 *member)
441 {
442 }
443
444 static inline void
wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant * wpa_s,struct wps_event_fail * fail)445 wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
446 struct wps_event_fail *fail)
447 {
448 }
449
wpas_dbus_signal_certification(struct wpa_supplicant * wpa_s,int depth,const char * subject,const char * cert_hash,const struct wpabuf * cert)450 static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
451 int depth,
452 const char *subject,
453 const char *cert_hash,
454 const struct wpabuf *cert)
455 {
456 }
457
458 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
459
460 #endif /* CTRL_IFACE_DBUS_H_NEW */
461