dbus_new.h revision 281806 
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);
155int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
156			       struct wpa_ssid *ssid);
157int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
158int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
159			     u8 bssid[ETH_ALEN], unsigned int id);
160int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
161			   u8 bssid[ETH_ALEN], unsigned int id);
162void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
163				 const char *name);
164void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
165				   const char *name);
166void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
167void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
168void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
169
170int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
171void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
172					   const u8 *dev_addr);
173int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
174				  const u8 *dev_addr);
175void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
176					   const u8 *dev_addr);
177void wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
178					  const u8 *dev_addr);
179void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
180					const char *role);
181void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
182					      const u8 *dev_addr, int request,
183					      enum p2p_prov_disc_status status,
184					      u16 config_methods,
185					      unsigned int generated_pin);
186void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
187				     const u8 *src, u16 dev_passwd_id);
188void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
189					const struct wpa_ssid *ssid,
190					int client, int network_id);
191void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
192				  struct wpa_ssid *ssid);
193void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
194				      struct p2p_go_neg_results *res);
195void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
196				    const struct wpa_ssid *ssid);
197int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
198					struct wpa_ssid *ssid);
199int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
200					  int nid);
201void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
202					    int status, const u8 *bssid);
203void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
204					    const u8 *member);
205void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s,
206				     int freq, const u8 *sa, u8 dialog_token,
207				     u16 update_indic, const u8 *tlvs,
208				     size_t tlvs_len);
209void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
210				      const u8 *sa, u16 update_indic,
211				      const u8 *tlvs, size_t tlvs_len);
212void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
213				const u8 *member);
214void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
215				     struct wps_event_fail *fail);
216void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
217				    int depth, const char *subject,
218				    const char *altsubject[],
219				    int num_altsubject,
220				    const char *cert_hash,
221				    const struct wpabuf *cert);
222void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
223			   const u8 *addr, const u8 *dst, const u8 *bssid,
224			   const u8 *ie, size_t ie_len, u32 ssi_signal);
225void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
226				 const char *status, const char *parameter);
227void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
228				     const u8 *sta);
229void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
230				       const u8 *sta);
231
232#else /* CONFIG_CTRL_IFACE_DBUS_NEW */
233
234static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
235{
236	return 0;
237}
238
239static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
240{
241	return 0;
242}
243
244#define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
245
246static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
247						 enum wpas_dbus_prop property)
248{
249}
250
251static inline void wpas_dbus_bss_signal_prop_changed(
252	struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
253	unsigned int id)
254{
255}
256
257static inline void wpas_dbus_signal_network_enabled_changed(
258	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
259{
260}
261
262static inline void wpas_dbus_signal_network_selected(
263	struct wpa_supplicant *wpa_s, int id)
264{
265}
266
267static inline void wpas_dbus_signal_network_request(
268	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
269	enum wpa_ctrl_req_type rtype, const char *default_txt)
270{
271}
272
273static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
274					      int success)
275{
276}
277
278static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
279					     const struct wps_credential *cred)
280{
281}
282
283static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
284						  struct wps_event_m2d *m2d)
285{
286}
287
288static inline void wpas_dbus_signal_wps_event_fail(
289	struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
290{
291}
292
293static inline void wpas_dbus_signal_wps_event_success(
294	struct wpa_supplicant *wpa_s)
295{
296}
297
298static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
299					     struct wpa_ssid *ssid)
300{
301	return 0;
302}
303
304static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
305					       int nid)
306{
307	return 0;
308}
309
310static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
311					   u8 bssid[ETH_ALEN], unsigned int id)
312{
313	return 0;
314}
315
316static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
317					 u8 bssid[ETH_ALEN], unsigned int id)
318{
319	return 0;
320}
321
322static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
323					       const char *name)
324{
325}
326
327static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
328						 const char *name)
329{
330}
331
332static inline void wpas_dbus_signal_debug_level_changed(
333	struct wpa_global *global)
334{
335}
336
337static inline void wpas_dbus_signal_debug_timestamp_changed(
338	struct wpa_global *global)
339{
340}
341
342static inline void wpas_dbus_signal_debug_show_keys_changed(
343	struct wpa_global *global)
344{
345}
346
347static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
348					  const u8 *dev_addr)
349{
350	return 0;
351}
352
353static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
354					    const u8 *dev_addr)
355{
356	return 0;
357}
358
359static inline void
360wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
361				     const u8 *dev_addr)
362{
363}
364
365static inline void
366wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
367				   const char *role)
368{
369}
370
371static inline void
372wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
373					 const u8 *dev_addr, int request,
374					 enum p2p_prov_disc_status status,
375					 u16 config_methods,
376					 unsigned int generated_pin)
377{
378}
379
380static inline void wpas_dbus_signal_p2p_go_neg_req(
381				struct wpa_supplicant *wpa_s,
382				const u8 *src,
383				u16 dev_passwd_id)
384{
385}
386
387static inline void
388wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
389				   const struct wpa_ssid *ssid,
390				   int client, int network_id)
391{
392}
393
394static inline void
395wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
396			     struct wpa_ssid *ssid)
397{
398}
399
400static inline int wpas_dbus_register_persistent_group(
401	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
402{
403	return 0;
404}
405
406static inline int wpas_dbus_unregister_persistent_group(
407	struct wpa_supplicant *wpa_s, int nid)
408{
409	return 0;
410}
411
412static inline void
413wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
414				 struct p2p_go_neg_results *res)
415{
416}
417
418static inline void
419wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
420			       const struct wpa_ssid *ssid)
421{
422}
423
424static inline void wpas_dbus_signal_p2p_invitation_result(
425				struct wpa_supplicant *wpa_s, int status,
426				const u8 *bssid)
427{
428}
429
430static inline void
431wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
432				   const u8 *p2p_if_addr)
433{
434}
435
436static inline void
437wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
438				const u8 *sa, u8 dialog_token, u16 update_indic,
439				const u8 *tlvs, size_t tlvs_len)
440{
441}
442
443static inline void
444wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
445				 const u8 *sa, u16 update_indic,
446				 const u8 *tlvs, size_t tlvs_len)
447{
448}
449
450static inline void
451wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
452				     const u8 *p2p_if_addr)
453{
454}
455
456static inline void
457wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
458				 const u8 *member)
459{
460}
461
462static inline void
463wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
464				   const u8 *dev_addr)
465{
466}
467
468static inline void
469wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
470				  const u8 *dev_addr)
471{
472}
473
474static inline void
475wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
476				       const u8 *member)
477{
478}
479
480static inline void
481wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
482				struct wps_event_fail *fail)
483{
484}
485
486static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
487						  int depth,
488						  const char *subject,
489						  const char *altsubject[],
490						  int num_altsubject,
491						  const char *cert_hash,
492						  const struct wpabuf *cert)
493{
494}
495
496static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
497					 const u8 *addr, const u8 *dst,
498					 const u8 *bssid,
499					 const u8 *ie, size_t ie_len,
500					 u32 ssi_signal)
501{
502}
503
504static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
505					       const char *status,
506					       const char *parameter)
507{
508}
509
510static inline
511void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
512				     const u8 *sta)
513{
514}
515
516static inline
517void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
518				       const u8 *sta)
519{
520}
521
522#endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
523
524#endif /* CTRL_IFACE_DBUS_H_NEW */
525