dbus_new.h revision 289549 
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
16struct wpa_global;
17struct wpa_supplicant;
18struct wpa_ssid;
19struct wps_event_m2d;
20struct wps_event_fail;
21struct wps_credential;
22
23enum 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
34enum 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
124void wpas_dbus_subscribe_noc(struct wpas_dbus_priv *priv);
125void wpas_dbus_unsubscribe_noc(struct wpas_dbus_priv *priv);
126
127
128#ifdef CONFIG_CTRL_IFACE_DBUS_NEW
129
130int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv);
131void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface);
132
133int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s);
134int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s);
135void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
136				   enum wpas_dbus_prop property);
137void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
138				       enum wpas_dbus_bss_prop property,
139				       unsigned int id);
140void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
141					      struct wpa_ssid *ssid);
142void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id);
143void 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);
147void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
148void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
149			       const struct wps_credential *cred);
150void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
151				    struct wps_event_m2d *m2d);
152void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
153				     struct wps_event_fail *fail);
154void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s);
155void wpas_dbus_signal_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s);
156int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
157			       struct wpa_ssid *ssid);
158int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
159int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
160			     u8 bssid[ETH_ALEN], unsigned int id);
161int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
162			   u8 bssid[ETH_ALEN], unsigned int id);
163void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
164				 const char *name);
165void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
166				   const char *name);
167void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
168void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
169void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
170
171int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
172void wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s);
173void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
174					   const u8 *dev_addr);
175int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
176				  const u8 *dev_addr);
177void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
178					   const u8 *dev_addr);
179void wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
180					  const u8 *dev_addr);
181void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
182					const char *role);
183void 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);
188void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
189				     const u8 *src, u16 dev_passwd_id,
190				     u8 go_intent);
191void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
192					const struct wpa_ssid *ssid,
193					int client, int network_id);
194void wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s,
195						  const char *reason);
196void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
197				  struct wpa_ssid *ssid);
198void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
199				      struct p2p_go_neg_results *res);
200void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
201				    const struct wpa_ssid *ssid);
202int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
203					struct wpa_ssid *ssid);
204int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
205					  int nid);
206void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
207					    int status, const u8 *bssid);
208void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
209					    const u8 *member);
210void 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);
214void 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);
217void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
218				const u8 *member);
219void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
220				     struct wps_event_fail *fail);
221void 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);
227void 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);
230void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
231				 const char *status, const char *parameter);
232void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
233				     const u8 *sta);
234void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
235				       const u8 *sta);
236void 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
243static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
244{
245	return 0;
246}
247
248static 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
255static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
256						 enum wpas_dbus_prop property)
257{
258}
259
260static 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
266static inline void wpas_dbus_signal_network_enabled_changed(
267	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
268{
269}
270
271static inline void wpas_dbus_signal_network_selected(
272	struct wpa_supplicant *wpa_s, int id)
273{
274}
275
276static 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
282static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
283					      int success)
284{
285}
286
287static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
288					     const struct wps_credential *cred)
289{
290}
291
292static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
293						  struct wps_event_m2d *m2d)
294{
295}
296
297static inline void wpas_dbus_signal_wps_event_fail(
298	struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
299{
300}
301
302static inline void wpas_dbus_signal_wps_event_success(
303	struct wpa_supplicant *wpa_s)
304{
305}
306
307static inline void wpas_dbus_signal_wps_event_pbc_overlap(
308	struct wpa_supplicant *wpa_s)
309{
310}
311
312static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
313					     struct wpa_ssid *ssid)
314{
315	return 0;
316}
317
318static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
319					       int nid)
320{
321	return 0;
322}
323
324static 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
330static 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
336static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
337					       const char *name)
338{
339}
340
341static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
342						 const char *name)
343{
344}
345
346static inline void wpas_dbus_signal_debug_level_changed(
347	struct wpa_global *global)
348{
349}
350
351static inline void wpas_dbus_signal_debug_timestamp_changed(
352	struct wpa_global *global)
353{
354}
355
356static inline void wpas_dbus_signal_debug_show_keys_changed(
357	struct wpa_global *global)
358{
359}
360
361static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
362					  const u8 *dev_addr)
363{
364	return 0;
365}
366
367static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
368					    const u8 *dev_addr)
369{
370	return 0;
371}
372
373static inline void
374wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
375				     const u8 *dev_addr)
376{
377}
378
379static inline void
380wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
381				   const char *role)
382{
383}
384
385static inline void
386wpas_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
394static 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
401static inline void
402wpas_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
408static inline void
409wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s,
410					     const char *reason)
411{
412}
413
414static inline void
415wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
416			     struct wpa_ssid *ssid)
417{
418}
419
420static inline int wpas_dbus_register_persistent_group(
421	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
422{
423	return 0;
424}
425
426static inline int wpas_dbus_unregister_persistent_group(
427	struct wpa_supplicant *wpa_s, int nid)
428{
429	return 0;
430}
431
432static inline void
433wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
434				 struct p2p_go_neg_results *res)
435{
436}
437
438static inline void
439wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
440			       const struct wpa_ssid *ssid)
441{
442}
443
444static inline void wpas_dbus_signal_p2p_invitation_result(
445				struct wpa_supplicant *wpa_s, int status,
446				const u8 *bssid)
447{
448}
449
450static inline void
451wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
452				   const u8 *p2p_if_addr)
453{
454}
455
456static inline void
457wpas_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
463static inline void
464wpas_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
470static inline void
471wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
472				     const u8 *p2p_if_addr)
473{
474}
475
476static inline void
477wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
478				 const u8 *member)
479{
480}
481
482static inline void
483wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s)
484{
485}
486
487static inline void
488wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
489				   const u8 *dev_addr)
490{
491}
492
493static inline void
494wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
495				  const u8 *dev_addr)
496{
497}
498
499static inline void
500wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
501				       const u8 *member)
502{
503}
504
505static inline void
506wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
507				struct wps_event_fail *fail)
508{
509}
510
511static 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
521static 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
529static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
530					       const char *status,
531					       const char *parameter)
532{
533}
534
535static inline
536void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
537				     const u8 *sta)
538{
539}
540
541static inline
542void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
543				       const u8 *sta)
544{
545}
546
547static inline
548void 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 */
558