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 * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * Alternatively, this software may be distributed under the terms of BSD
14 * See README and COPYING for more details.
20 #include "common/ieee802_11_defs.h"
22 #include "../config.h"
23 #include "../wpa_supplicant_i.h"
25 #include "../wpas_glue.h"
26 #include "dbus_new_helpers.h"
27 #include "dbus_dict_helpers.h"
29 #include "dbus_new_handlers.h"
30 #include "dbus_common.h"
31 #include "dbus_common_i.h"
32 #include "dbus_new_handlers_p2p.h"
37 * wpas_dbus_signal_interface - Send a interface related event signal
38 * @wpa_s: %wpa_supplicant network interface data
39 * @sig_name: signal name - InterfaceAdded or InterfaceRemoved
40 * @properties: Whether to add second argument with object properties
42 * Notify listeners about event related with interface
44 static void wpas_dbus_signal_interface(struct wpa_supplicant *wpa_s,
45 const char *sig_name, int properties)
47 struct wpas_dbus_priv *iface;
51 iface = wpa_s->global->dbus;
53 /* Do nothing if the control interface is not turned on */
57 msg = dbus_message_new_signal(WPAS_DBUS_NEW_PATH,
58 WPAS_DBUS_NEW_INTERFACE, sig_name);
62 dbus_message_iter_init_append(msg, &iter);
63 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
64 &wpa_s->dbus_new_path))
68 if (!wpa_dbus_get_object_properties(
69 iface, wpa_s->dbus_new_path,
70 WPAS_DBUS_NEW_IFACE_INTERFACE, &iter))
74 dbus_connection_send(iface->con, msg, NULL);
75 dbus_message_unref(msg);
79 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
80 dbus_message_unref(msg);
85 * wpas_dbus_signal_interface_added - Send a interface created signal
86 * @wpa_s: %wpa_supplicant network interface data
88 * Notify listeners about creating new interface
90 static void wpas_dbus_signal_interface_added(struct wpa_supplicant *wpa_s)
92 wpas_dbus_signal_interface(wpa_s, "InterfaceAdded", TRUE);
97 * wpas_dbus_signal_interface_removed - Send a interface removed signal
98 * @wpa_s: %wpa_supplicant network interface data
100 * Notify listeners about removing interface
102 static void wpas_dbus_signal_interface_removed(struct wpa_supplicant *wpa_s)
104 wpas_dbus_signal_interface(wpa_s, "InterfaceRemoved", FALSE);
110 * wpas_dbus_signal_scan_done - send scan done signal
111 * @wpa_s: %wpa_supplicant network interface data
112 * @success: indicates if scanning succeed or failed
114 * Notify listeners about finishing a scan
116 void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success)
118 struct wpas_dbus_priv *iface;
122 iface = wpa_s->global->dbus;
124 /* Do nothing if the control interface is not turned on */
128 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
129 WPAS_DBUS_NEW_IFACE_INTERFACE,
134 succ = success ? TRUE : FALSE;
135 if (dbus_message_append_args(msg, DBUS_TYPE_BOOLEAN, &succ,
137 dbus_connection_send(iface->con, msg, NULL);
139 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
140 dbus_message_unref(msg);
145 * wpas_dbus_signal_blob - Send a BSS related event signal
146 * @wpa_s: %wpa_supplicant network interface data
147 * @bss_obj_path: BSS object path
148 * @sig_name: signal name - BSSAdded or BSSRemoved
149 * @properties: Whether to add second argument with object properties
151 * Notify listeners about event related with BSS
153 static void wpas_dbus_signal_bss(struct wpa_supplicant *wpa_s,
154 const char *bss_obj_path,
155 const char *sig_name, int properties)
157 struct wpas_dbus_priv *iface;
159 DBusMessageIter iter;
161 iface = wpa_s->global->dbus;
163 /* Do nothing if the control interface is not turned on */
167 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
168 WPAS_DBUS_NEW_IFACE_INTERFACE,
173 dbus_message_iter_init_append(msg, &iter);
174 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
179 if (!wpa_dbus_get_object_properties(iface, bss_obj_path,
180 WPAS_DBUS_NEW_IFACE_BSS,
185 dbus_connection_send(iface->con, msg, NULL);
186 dbus_message_unref(msg);
190 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
191 dbus_message_unref(msg);
196 * wpas_dbus_signal_bss_added - Send a BSS added signal
197 * @wpa_s: %wpa_supplicant network interface data
198 * @bss_obj_path: new BSS object path
200 * Notify listeners about adding new BSS
202 static void wpas_dbus_signal_bss_added(struct wpa_supplicant *wpa_s,
203 const char *bss_obj_path)
205 wpas_dbus_signal_bss(wpa_s, bss_obj_path, "BSSAdded", TRUE);
210 * wpas_dbus_signal_bss_removed - Send a BSS removed signal
211 * @wpa_s: %wpa_supplicant network interface data
212 * @bss_obj_path: BSS object path
214 * Notify listeners about removing BSS
216 static void wpas_dbus_signal_bss_removed(struct wpa_supplicant *wpa_s,
217 const char *bss_obj_path)
219 wpas_dbus_signal_bss(wpa_s, bss_obj_path, "BSSRemoved", FALSE);
224 * wpas_dbus_signal_blob - Send a blob related event signal
225 * @wpa_s: %wpa_supplicant network interface data
227 * @sig_name: signal name - BlobAdded or BlobRemoved
229 * Notify listeners about event related with blob
231 static void wpas_dbus_signal_blob(struct wpa_supplicant *wpa_s,
232 const char *name, const char *sig_name)
234 struct wpas_dbus_priv *iface;
237 iface = wpa_s->global->dbus;
239 /* Do nothing if the control interface is not turned on */
243 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
244 WPAS_DBUS_NEW_IFACE_INTERFACE,
249 if (dbus_message_append_args(msg, DBUS_TYPE_STRING, &name,
251 dbus_connection_send(iface->con, msg, NULL);
253 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
254 dbus_message_unref(msg);
259 * wpas_dbus_signal_blob_added - Send a blob added signal
260 * @wpa_s: %wpa_supplicant network interface data
263 * Notify listeners about adding a new blob
265 void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
268 wpas_dbus_signal_blob(wpa_s, name, "BlobAdded");
273 * wpas_dbus_signal_blob_removed - Send a blob removed signal
274 * @wpa_s: %wpa_supplicant network interface data
277 * Notify listeners about removing blob
279 void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
282 wpas_dbus_signal_blob(wpa_s, name, "BlobRemoved");
287 * wpas_dbus_signal_network - Send a network related event signal
288 * @wpa_s: %wpa_supplicant network interface data
289 * @id: new network id
290 * @sig_name: signal name - NetworkAdded, NetworkRemoved or NetworkSelected
291 * @properties: determines if add second argument with object properties
293 * Notify listeners about event related with configured network
295 static void wpas_dbus_signal_network(struct wpa_supplicant *wpa_s,
296 int id, const char *sig_name,
299 struct wpas_dbus_priv *iface;
301 DBusMessageIter iter;
302 char net_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
304 iface = wpa_s->global->dbus;
306 /* Do nothing if the control interface is not turned on */
310 os_snprintf(net_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
311 "%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%u",
312 wpa_s->dbus_new_path, id);
314 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
315 WPAS_DBUS_NEW_IFACE_INTERFACE,
320 dbus_message_iter_init_append(msg, &iter);
322 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
327 if (!wpa_dbus_get_object_properties(
328 iface, net_obj_path, WPAS_DBUS_NEW_IFACE_NETWORK,
333 dbus_connection_send(iface->con, msg, NULL);
335 dbus_message_unref(msg);
339 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
340 dbus_message_unref(msg);
345 * wpas_dbus_signal_network_added - Send a network added signal
346 * @wpa_s: %wpa_supplicant network interface data
347 * @id: new network id
349 * Notify listeners about adding new network
351 static void wpas_dbus_signal_network_added(struct wpa_supplicant *wpa_s,
354 wpas_dbus_signal_network(wpa_s, id, "NetworkAdded", TRUE);
359 * wpas_dbus_signal_network_removed - Send a network removed signal
360 * @wpa_s: %wpa_supplicant network interface data
363 * Notify listeners about removing a network
365 static void wpas_dbus_signal_network_removed(struct wpa_supplicant *wpa_s,
368 wpas_dbus_signal_network(wpa_s, id, "NetworkRemoved", FALSE);
373 * wpas_dbus_signal_network_selected - Send a network selected signal
374 * @wpa_s: %wpa_supplicant network interface data
377 * Notify listeners about selecting a network
379 void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id)
381 wpas_dbus_signal_network(wpa_s, id, "NetworkSelected", FALSE);
386 * wpas_dbus_signal_network_request - Indicate that additional information
387 * (EAP password, etc.) is required to complete the association to this SSID
388 * @wpa_s: %wpa_supplicant network interface data
389 * @rtype: The specific additional information required
390 * @default_text: Optional description of required information
392 * Request additional information or passwords to complete an association
395 void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s,
396 struct wpa_ssid *ssid,
397 enum wpa_ctrl_req_type rtype,
398 const char *default_txt)
400 struct wpas_dbus_priv *iface;
402 DBusMessageIter iter;
403 char net_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
404 const char *field, *txt = NULL, *net_ptr;
406 iface = wpa_s->global->dbus;
408 /* Do nothing if the control interface is not turned on */
412 field = wpa_supplicant_ctrl_req_to_string(rtype, default_txt, &txt);
416 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
417 WPAS_DBUS_NEW_IFACE_INTERFACE,
422 os_snprintf(net_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
423 "%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%u",
424 wpa_s->dbus_new_path, ssid->id);
425 net_ptr = &net_obj_path[0];
427 dbus_message_iter_init_append(msg, &iter);
428 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
431 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &field))
433 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &txt))
436 dbus_connection_send(iface->con, msg, NULL);
437 dbus_message_unref(msg);
441 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
442 dbus_message_unref(msg);
447 * wpas_dbus_signal_network_enabled_changed - Signals Enabled property changes
448 * @wpa_s: %wpa_supplicant network interface data
449 * @ssid: configured network which Enabled property has changed
451 * Sends PropertyChanged signals containing new value of Enabled property
452 * for specified network
454 void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
455 struct wpa_ssid *ssid)
458 char path[WPAS_DBUS_OBJECT_PATH_MAX];
459 os_snprintf(path, WPAS_DBUS_OBJECT_PATH_MAX,
460 "%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%d",
461 wpa_s->dbus_new_path, ssid->id);
463 wpa_dbus_mark_property_changed(wpa_s->global->dbus, path,
464 WPAS_DBUS_NEW_IFACE_NETWORK, "Enabled");
471 * wpas_dbus_signal_wps_event_success - Signals Success WPS event
472 * @wpa_s: %wpa_supplicant network interface data
474 * Sends Event dbus signal with name "success" and empty dict as arguments
476 void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s)
480 DBusMessageIter iter, dict_iter;
481 struct wpas_dbus_priv *iface;
482 char *key = "success";
484 iface = wpa_s->global->dbus;
486 /* Do nothing if the control interface is not turned on */
490 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
491 WPAS_DBUS_NEW_IFACE_WPS, "Event");
495 dbus_message_iter_init_append(msg, &iter);
497 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &key) ||
498 !wpa_dbus_dict_open_write(&iter, &dict_iter) ||
499 !wpa_dbus_dict_close_write(&iter, &dict_iter))
500 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
502 dbus_connection_send(iface->con, msg, NULL);
504 dbus_message_unref(msg);
509 * wpas_dbus_signal_wps_event_fail - Signals Fail WPS event
510 * @wpa_s: %wpa_supplicant network interface data
512 * Sends Event dbus signal with name "fail" and dictionary containing
513 * "msg field with fail message number (int32) as arguments
515 void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
516 struct wps_event_fail *fail)
520 DBusMessageIter iter, dict_iter;
521 struct wpas_dbus_priv *iface;
524 iface = wpa_s->global->dbus;
526 /* Do nothing if the control interface is not turned on */
530 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
531 WPAS_DBUS_NEW_IFACE_WPS, "Event");
535 dbus_message_iter_init_append(msg, &iter);
537 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &key) ||
538 !wpa_dbus_dict_open_write(&iter, &dict_iter) ||
539 !wpa_dbus_dict_append_int32(&dict_iter, "msg", fail->msg) ||
540 !wpa_dbus_dict_close_write(&iter, &dict_iter))
541 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
543 dbus_connection_send(iface->con, msg, NULL);
545 dbus_message_unref(msg);
550 * wpas_dbus_signal_wps_event_m2d - Signals M2D WPS event
551 * @wpa_s: %wpa_supplicant network interface data
553 * Sends Event dbus signal with name "m2d" and dictionary containing
554 * fields of wps_event_m2d structure.
556 void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
557 struct wps_event_m2d *m2d)
561 DBusMessageIter iter, dict_iter;
562 struct wpas_dbus_priv *iface;
565 iface = wpa_s->global->dbus;
567 /* Do nothing if the control interface is not turned on */
571 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
572 WPAS_DBUS_NEW_IFACE_WPS, "Event");
576 dbus_message_iter_init_append(msg, &iter);
578 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &key) ||
579 !wpa_dbus_dict_open_write(&iter, &dict_iter) ||
580 !wpa_dbus_dict_append_uint16(&dict_iter, "config_methods",
581 m2d->config_methods) ||
582 !wpa_dbus_dict_append_byte_array(&dict_iter, "manufacturer",
583 (const char *) m2d->manufacturer,
584 m2d->manufacturer_len) ||
585 !wpa_dbus_dict_append_byte_array(&dict_iter, "model_name",
586 (const char *) m2d->model_name,
587 m2d->model_name_len) ||
588 !wpa_dbus_dict_append_byte_array(&dict_iter, "model_number",
589 (const char *) m2d->model_number,
590 m2d->model_number_len) ||
591 !wpa_dbus_dict_append_byte_array(&dict_iter, "serial_number",
594 m2d->serial_number_len) ||
595 !wpa_dbus_dict_append_byte_array(&dict_iter, "dev_name",
596 (const char *) m2d->dev_name,
597 m2d->dev_name_len) ||
598 !wpa_dbus_dict_append_byte_array(&dict_iter, "primary_dev_type",
600 m2d->primary_dev_type, 8) ||
601 !wpa_dbus_dict_append_uint16(&dict_iter, "config_error",
602 m2d->config_error) ||
603 !wpa_dbus_dict_append_uint16(&dict_iter, "dev_password_id",
604 m2d->dev_password_id) ||
605 !wpa_dbus_dict_close_write(&iter, &dict_iter))
606 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
608 dbus_connection_send(iface->con, msg, NULL);
610 dbus_message_unref(msg);
615 * wpas_dbus_signal_wps_cred - Signals new credentials
616 * @wpa_s: %wpa_supplicant network interface data
618 * Sends signal with credentials in directory argument
620 void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
621 const struct wps_credential *cred)
624 DBusMessageIter iter, dict_iter;
625 struct wpas_dbus_priv *iface;
626 char *auth_type[6]; /* we have six possible authorization types */
628 char *encr_type[4]; /* we have four possible encryption types */
631 iface = wpa_s->global->dbus;
633 /* Do nothing if the control interface is not turned on */
637 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
638 WPAS_DBUS_NEW_IFACE_WPS,
643 dbus_message_iter_init_append(msg, &iter);
644 if (!wpa_dbus_dict_open_write(&iter, &dict_iter))
647 if (cred->auth_type & WPS_AUTH_OPEN)
648 auth_type[at_num++] = "open";
649 if (cred->auth_type & WPS_AUTH_WPAPSK)
650 auth_type[at_num++] = "wpa-psk";
651 if (cred->auth_type & WPS_AUTH_SHARED)
652 auth_type[at_num++] = "shared";
653 if (cred->auth_type & WPS_AUTH_WPA)
654 auth_type[at_num++] = "wpa-eap";
655 if (cred->auth_type & WPS_AUTH_WPA2)
656 auth_type[at_num++] = "wpa2-eap";
657 if (cred->auth_type & WPS_AUTH_WPA2PSK)
658 auth_type[at_num++] =
661 if (cred->encr_type & WPS_ENCR_NONE)
662 encr_type[et_num++] = "none";
663 if (cred->encr_type & WPS_ENCR_WEP)
664 encr_type[et_num++] = "wep";
665 if (cred->encr_type & WPS_ENCR_TKIP)
666 encr_type[et_num++] = "tkip";
667 if (cred->encr_type & WPS_ENCR_AES)
668 encr_type[et_num++] = "aes";
670 if (wpa_s->current_ssid) {
671 if (!wpa_dbus_dict_append_byte_array(
673 (const char *) wpa_s->current_ssid->bssid,
678 if (!wpa_dbus_dict_append_byte_array(&dict_iter, "SSID",
679 (const char *) cred->ssid,
681 !wpa_dbus_dict_append_string_array(&dict_iter, "AuthType",
682 (const char **) auth_type,
684 !wpa_dbus_dict_append_string_array(&dict_iter, "EncrType",
685 (const char **) encr_type,
687 !wpa_dbus_dict_append_byte_array(&dict_iter, "Key",
688 (const char *) cred->key,
690 !wpa_dbus_dict_append_uint32(&dict_iter, "KeyIndex",
692 !wpa_dbus_dict_close_write(&iter, &dict_iter))
695 dbus_connection_send(iface->con, msg, NULL);
698 dbus_message_unref(msg);
701 #endif /* CONFIG_WPS */
703 void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
704 int depth, const char *subject,
705 const char *cert_hash,
706 const struct wpabuf *cert)
708 struct wpas_dbus_priv *iface;
710 DBusMessageIter iter, dict_iter;
712 iface = wpa_s->global->dbus;
714 /* Do nothing if the control interface is not turned on */
718 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
719 WPAS_DBUS_NEW_IFACE_INTERFACE,
724 dbus_message_iter_init_append(msg, &iter);
725 if (!wpa_dbus_dict_open_write(&iter, &dict_iter))
728 if (!wpa_dbus_dict_append_uint32(&dict_iter, "depth", depth) ||
729 !wpa_dbus_dict_append_string(&dict_iter, "subject", subject))
733 !wpa_dbus_dict_append_string(&dict_iter, "cert_hash", cert_hash))
737 !wpa_dbus_dict_append_byte_array(&dict_iter, "cert",
742 if (!wpa_dbus_dict_close_write(&iter, &dict_iter))
745 dbus_connection_send(iface->con, msg, NULL);
748 dbus_message_unref(msg);
754 * wpas_dbus_signal_p2p_group_removed - Signals P2P group was removed
755 * @wpa_s: %wpa_supplicant network interface data
756 * @role: role of this device (client or GO)
757 * Sends signal with i/f name and role as string arguments
759 void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
764 DBusMessageIter iter;
765 struct wpas_dbus_priv *iface = wpa_s->global->dbus;
766 char *ifname = wpa_s->ifname;
768 /* Do nothing if the control interface is not turned on */
772 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
773 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
778 dbus_message_iter_init_append(msg, &iter);
780 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &ifname)) {
781 wpa_printf(MSG_ERROR, "dbus: Failed to construct GroupFinished"
782 "signal -not enough memory for ifname ");
786 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &role))
787 wpa_printf(MSG_ERROR, "dbus: Failed to construct GroupFinished"
788 "signal -not enough memory for role ");
790 dbus_connection_send(iface->con, msg, NULL);
793 dbus_message_unref(msg);
798 * wpas_dbus_signal_p2p_provision_discovery - Signals various PD events
800 * @dev_addr - who sent the request or responded to our request.
801 * @request - Will be 1 if request, 0 for response.
802 * @status - valid only in case of response
803 * @config_methods - wps config methods
804 * @generated_pin - pin to be displayed in case of WPS_CONFIG_DISPLAY method
806 * Sends following provision discovery related events:
807 * ProvisionDiscoveryRequestDisplayPin
808 * ProvisionDiscoveryResponseDisplayPin
809 * ProvisionDiscoveryRequestEnterPin
810 * ProvisionDiscoveryResponseEnterPin
811 * ProvisionDiscoveryPBCRequest
812 * ProvisionDiscoveryPBCResponse
815 * ProvisionDiscoveryFailure (timeout case)
817 void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
818 const u8 *dev_addr, int request,
819 enum p2p_prov_disc_status status,
821 unsigned int generated_pin)
824 DBusMessageIter iter;
825 struct wpas_dbus_priv *iface;
828 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
830 char pin[9], *p_pin = NULL;
832 iface = wpa_s->global->dbus;
834 /* Do nothing if the control interface is not turned on */
838 if (request || !status) {
839 if (config_methods & WPS_CONFIG_DISPLAY)
841 "ProvisionDiscoveryRequestDisplayPin" :
842 "ProvisionDiscoveryResponseEnterPin";
843 else if (config_methods & WPS_CONFIG_KEYPAD)
845 "ProvisionDiscoveryRequestEnterPin" :
846 "ProvisionDiscoveryResponseDisplayPin";
847 else if (config_methods & WPS_CONFIG_PUSHBUTTON)
848 _signal = request ? "ProvisionDiscoveryPBCRequest" :
849 "ProvisionDiscoveryPBCResponse";
851 return; /* Unknown or un-supported method */
852 } else if (!request && status)
853 /* Explicit check for failure response */
854 _signal = "ProvisionDiscoveryFailure";
856 add_pin = ((request && (config_methods & WPS_CONFIG_DISPLAY)) ||
857 (!request && !status &&
858 (config_methods & WPS_CONFIG_KEYPAD)));
861 os_snprintf(pin, sizeof(pin), "%08d", generated_pin);
865 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
866 WPAS_DBUS_NEW_IFACE_P2PDEVICE, _signal);
870 /* Check if this is a known peer */
871 if (p2p_get_peer_info(wpa_s->global->p2p, dev_addr, 0, NULL, 0) < 0)
874 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
875 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/"
877 wpa_s->dbus_new_path, MAC2STR(dev_addr));
879 path = peer_obj_path;
881 dbus_message_iter_init_append(msg, &iter);
883 if (!dbus_message_iter_append_basic(&iter,
884 DBUS_TYPE_OBJECT_PATH,
888 if (!request && status)
889 /* Attach status to ProvisionDiscoveryFailure */
890 error_ret = !dbus_message_iter_append_basic(&iter,
894 error_ret = (add_pin &&
895 !dbus_message_iter_append_basic(&iter,
901 dbus_connection_send(iface->con, msg, NULL);
903 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
905 dbus_message_unref(msg);
909 void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
910 const u8 *src, u16 dev_passwd_id)
913 DBusMessageIter iter;
914 struct wpas_dbus_priv *iface;
915 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
917 iface = wpa_s->global->dbus;
919 /* Do nothing if the control interface is not turned on */
923 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
924 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/" COMPACT_MACSTR,
925 wpa_s->dbus_new_path, MAC2STR(src));
926 path = peer_obj_path;
928 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
929 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
930 "GONegotiationRequest");
934 dbus_message_iter_init_append(msg, &iter);
936 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
938 !dbus_message_iter_append_basic(&iter, DBUS_TYPE_UINT16,
940 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
942 dbus_connection_send(iface->con, msg, NULL);
944 dbus_message_unref(msg);
948 static int wpas_dbus_get_group_obj_path(struct wpa_supplicant *wpa_s,
949 const struct wpa_ssid *ssid,
950 char *group_obj_path)
954 if (os_memcmp(ssid->ssid, P2P_WILDCARD_SSID, P2P_WILDCARD_SSID_LEN))
957 memcpy(group_name, ssid->ssid + P2P_WILDCARD_SSID_LEN, 2);
958 group_name[2] = '\0';
960 os_snprintf(group_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
961 "%s/" WPAS_DBUS_NEW_P2P_GROUPS_PART "/%s",
962 wpa_s->dbus_new_path, group_name);
969 * wpas_dbus_signal_p2p_group_started - Signals P2P group has
970 * started. Emitted when a group is successfully started
971 * irrespective of the role (client/GO) of the current device
973 * @wpa_s: %wpa_supplicant network interface data
975 * @client: this device is P2P client
976 * @network_id: network id of the group started, use instead of ssid->id
977 * to account for persistent groups
979 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
980 const struct wpa_ssid *ssid,
981 int client, int network_id)
984 DBusMessageIter iter, dict_iter;
985 struct wpas_dbus_priv *iface;
986 char net_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
987 char group_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
989 iface = wpa_s->parent->global->dbus;
991 /* Do nothing if the control interface is not turned on */
995 if (wpas_dbus_get_group_obj_path(wpa_s, ssid, group_obj_path) < 0)
998 /* New interface has been created for this group */
999 msg = dbus_message_new_signal(wpa_s->parent->dbus_new_path,
1000 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1006 dbus_message_iter_init_append(msg, &iter);
1007 if (!wpa_dbus_dict_open_write(&iter, &dict_iter))
1011 * In case the device supports creating a separate interface the
1012 * DBus client will need to know the object path for the interface
1013 * object this group was created on, so include it here.
1015 if (!wpa_dbus_dict_append_object_path(&dict_iter,
1017 wpa_s->dbus_new_path))
1020 if (!wpa_dbus_dict_append_string(&dict_iter, "role",
1021 client ? "client" : "GO"))
1024 os_snprintf(net_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1025 "%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%u",
1026 wpa_s->parent->dbus_new_path, network_id);
1028 if (!wpa_dbus_dict_append_object_path(&dict_iter, "group_object",
1030 !wpa_dbus_dict_append_object_path(&dict_iter, "network_object",
1032 !wpa_dbus_dict_close_write(&iter, &dict_iter))
1035 dbus_connection_send(iface->con, msg, NULL);
1038 dbus_message_unref(msg);
1044 * Method to emit GONeogtiation Success or Failure signals based
1046 * @status: Status of the GO neg request. 0 for success, other for errors.
1048 void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s, int status)
1051 DBusMessageIter iter;
1052 struct wpas_dbus_priv *iface;
1054 iface = wpa_s->global->dbus;
1056 /* Do nothing if the control interface is not turned on */
1060 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
1061 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1062 status ? "GONegotiationFailure" :
1063 "GONegotiationSuccess");
1068 dbus_message_iter_init_append(msg, &iter);
1069 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_INT32,
1071 wpa_printf(MSG_ERROR,
1072 "dbus: Failed to construct signal");
1077 dbus_connection_send(iface->con, msg, NULL);
1079 dbus_message_unref(msg);
1085 * Method to emit Invitation Result signal based on status and
1087 * @status: Status of the Invite request. 0 for success, other
1089 * @bssid : Basic Service Set Identifier
1091 void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
1092 int status, const u8 *bssid)
1095 DBusMessageIter iter, dict_iter;
1096 struct wpas_dbus_priv *iface;
1098 wpa_printf(MSG_INFO, "%s\n", __func__);
1100 iface = wpa_s->global->dbus;
1101 /* Do nothing if the control interface is not turned on */
1105 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
1106 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1107 "InvitationResult");
1112 dbus_message_iter_init_append(msg, &iter);
1113 if (!wpa_dbus_dict_open_write(&iter, &dict_iter))
1116 if (!wpa_dbus_dict_append_int32(&dict_iter, "status", status))
1119 if (!wpa_dbus_dict_append_byte_array(&dict_iter, "BSSID",
1120 (const char *) bssid,
1124 if (!wpa_dbus_dict_close_write(&iter, &dict_iter))
1127 dbus_connection_send(iface->con, msg, NULL);
1130 dbus_message_unref(msg);
1136 * Method to emit a signal for a peer joining the group.
1137 * The signal will carry path to the group member object
1138 * constructed using p2p i/f addr used for connecting.
1140 * @wpa_s: %wpa_supplicant network interface data
1141 * @member_addr: addr (p2p i/f) of the peer joining the group
1143 void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
1146 struct wpas_dbus_priv *iface;
1148 DBusMessageIter iter;
1149 char groupmember_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
1151 iface = wpa_s->global->dbus;
1153 /* Do nothing if the control interface is not turned on */
1157 if (!wpa_s->dbus_groupobj_path)
1160 os_snprintf(groupmember_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1161 "%s/" WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART "/"
1163 wpa_s->dbus_groupobj_path, MAC2STR(member));
1165 msg = dbus_message_new_signal(wpa_s->dbus_groupobj_path,
1166 WPAS_DBUS_NEW_IFACE_P2P_GROUP,
1171 dbus_message_iter_init_append(msg, &iter);
1172 path = groupmember_obj_path;
1173 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
1177 dbus_connection_send(iface->con, msg, NULL);
1179 dbus_message_unref(msg);
1183 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
1184 dbus_message_unref(msg);
1190 * Method to emit a signal for a peer disconnecting the group.
1191 * The signal will carry path to the group member object
1192 * constructed using p2p i/f addr used for connecting.
1194 * @wpa_s: %wpa_supplicant network interface data
1195 * @member_addr: addr (p2p i/f) of the peer joining the group
1197 void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
1200 struct wpas_dbus_priv *iface;
1202 DBusMessageIter iter;
1203 char groupmember_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
1205 iface = wpa_s->global->dbus;
1207 /* Do nothing if the control interface is not turned on */
1211 if (!wpa_s->dbus_groupobj_path)
1214 os_snprintf(groupmember_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1215 "%s/" WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART "/"
1217 wpa_s->dbus_groupobj_path, MAC2STR(member));
1219 msg = dbus_message_new_signal(wpa_s->dbus_groupobj_path,
1220 WPAS_DBUS_NEW_IFACE_P2P_GROUP,
1221 "PeerDisconnected");
1225 dbus_message_iter_init_append(msg, &iter);
1226 path = groupmember_obj_path;
1227 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
1231 dbus_connection_send(iface->con, msg, NULL);
1233 dbus_message_unref(msg);
1237 wpa_printf(MSG_ERROR, "dbus: Failed to construct PeerDisconnected "
1239 dbus_message_unref(msg);
1245 * Method to emit a signal for a service discovery request.
1246 * The signal will carry station address, frequency, dialog token,
1247 * update indicator and it tlvs
1249 * @wpa_s: %wpa_supplicant network interface data
1250 * @sa: station addr (p2p i/f) of the peer
1251 * @dialog_token: service discovery request dialog token
1252 * @update_indic: service discovery request update indicator
1253 * @tlvs: service discovery request genrated byte array of tlvs
1254 * @tlvs_len: service discovery request tlvs length
1256 void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s,
1257 int freq, const u8 *sa, u8 dialog_token,
1258 u16 update_indic, const u8 *tlvs,
1262 DBusMessageIter iter, dict_iter;
1263 struct wpas_dbus_priv *iface;
1264 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
1265 iface = wpa_s->global->dbus;
1267 /* Do nothing if the control interface is not turned on */
1271 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
1272 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1273 "ServiceDiscoveryRequest");
1277 /* Check if this is a known peer */
1278 if (p2p_get_peer_info(wpa_s->global->p2p, sa, 0, NULL, 0) < 0)
1281 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1282 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/"
1283 COMPACT_MACSTR, wpa_s->dbus_new_path, MAC2STR(sa));
1285 path = peer_obj_path;
1287 dbus_message_iter_init_append(msg, &iter);
1288 if (!wpa_dbus_dict_open_write(&iter, &dict_iter))
1292 if (!wpa_dbus_dict_append_object_path(&dict_iter, "peer_object",
1294 !wpa_dbus_dict_append_int32(&dict_iter, "frequency", freq) ||
1295 !wpa_dbus_dict_append_int32(&dict_iter, "dialog_token",
1297 !wpa_dbus_dict_append_uint16(&dict_iter, "update_indicator",
1299 !wpa_dbus_dict_append_byte_array(&dict_iter, "tlvs",
1300 (const char *) tlvs,
1302 !wpa_dbus_dict_close_write(&iter, &dict_iter))
1305 dbus_connection_send(iface->con, msg, NULL);
1306 dbus_message_unref(msg);
1309 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
1310 dbus_message_unref(msg);
1316 * Method to emit a signal for a service discovery response.
1317 * The signal will carry station address, update indicator and it
1320 * @wpa_s: %wpa_supplicant network interface data
1321 * @sa: station addr (p2p i/f) of the peer
1322 * @update_indic: service discovery request update indicator
1323 * @tlvs: service discovery request genrated byte array of tlvs
1324 * @tlvs_len: service discovery request tlvs length
1326 void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
1327 const u8 *sa, u16 update_indic,
1328 const u8 *tlvs, size_t tlvs_len)
1331 DBusMessageIter iter, dict_iter;
1332 struct wpas_dbus_priv *iface;
1333 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
1334 iface = wpa_s->global->dbus;
1336 /* Do nothing if the control interface is not turned on */
1340 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
1341 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1342 "ServiceDiscoveryResponse");
1346 /* Check if this is a known peer */
1347 if (p2p_get_peer_info(wpa_s->global->p2p, sa, 0, NULL, 0) < 0)
1350 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1351 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/"
1352 COMPACT_MACSTR, wpa_s->dbus_new_path, MAC2STR(sa));
1354 path = peer_obj_path;
1356 dbus_message_iter_init_append(msg, &iter);
1357 if (!wpa_dbus_dict_open_write(&iter, &dict_iter))
1360 if (!wpa_dbus_dict_append_object_path(&dict_iter, "peer_object",
1362 !wpa_dbus_dict_append_uint16(&dict_iter, "update_indicator",
1364 !wpa_dbus_dict_append_byte_array(&dict_iter, "tlvs",
1365 (const char *) tlvs,
1367 !wpa_dbus_dict_close_write(&iter, &dict_iter))
1371 dbus_connection_send(iface->con, msg, NULL);
1372 dbus_message_unref(msg);
1375 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
1376 dbus_message_unref(msg);
1380 * wpas_dbus_signal_persistent_group - Send a persistent group related
1382 * @wpa_s: %wpa_supplicant network interface data
1383 * @id: new persistent group id
1384 * @sig_name: signal name - PersistentGroupAdded, PersistentGroupRemoved
1385 * @properties: determines if add second argument with object properties
1387 * Notify listeners about an event related to persistent groups.
1389 static void wpas_dbus_signal_persistent_group(struct wpa_supplicant *wpa_s,
1390 int id, const char *sig_name,
1393 struct wpas_dbus_priv *iface;
1395 DBusMessageIter iter;
1396 char pgrp_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
1398 iface = wpa_s->global->dbus;
1400 /* Do nothing if the control interface is not turned on */
1404 os_snprintf(pgrp_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1405 "%s/" WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "/%u",
1406 wpa_s->dbus_new_path, id);
1408 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
1409 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1414 dbus_message_iter_init_append(msg, &iter);
1415 path = pgrp_obj_path;
1416 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
1421 if (!wpa_dbus_get_object_properties(
1422 iface, pgrp_obj_path,
1423 WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP, &iter))
1427 dbus_connection_send(iface->con, msg, NULL);
1429 dbus_message_unref(msg);
1433 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
1434 dbus_message_unref(msg);
1439 * wpas_dbus_signal_persistent_group_added - Send a persistent_group
1441 * @wpa_s: %wpa_supplicant network interface data
1442 * @id: new persistent group id
1444 * Notify listeners about addition of a new persistent group.
1446 static void wpas_dbus_signal_persistent_group_added(
1447 struct wpa_supplicant *wpa_s, int id)
1449 wpas_dbus_signal_persistent_group(wpa_s, id, "PersistentGroupAdded",
1455 * wpas_dbus_signal_persistent_group_removed - Send a persistent_group
1457 * @wpa_s: %wpa_supplicant network interface data
1458 * @id: persistent group id
1460 * Notify listeners about removal of a persistent group.
1462 static void wpas_dbus_signal_persistent_group_removed(
1463 struct wpa_supplicant *wpa_s, int id)
1465 wpas_dbus_signal_persistent_group(wpa_s, id, "PersistentGroupRemoved",
1471 * wpas_dbus_signal_p2p_wps_failed - Signals WpsFailed event
1472 * @wpa_s: %wpa_supplicant network interface data
1474 * Sends Event dbus signal with name "fail" and dictionary containing
1475 * "msg" field with fail message number (int32) as arguments
1477 void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
1478 struct wps_event_fail *fail)
1482 DBusMessageIter iter, dict_iter;
1483 struct wpas_dbus_priv *iface;
1486 iface = wpa_s->global->dbus;
1488 /* Do nothing if the control interface is not turned on */
1492 msg = dbus_message_new_signal(wpa_s->dbus_new_path,
1493 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
1498 dbus_message_iter_init_append(msg, &iter);
1500 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &key) ||
1501 !wpa_dbus_dict_open_write(&iter, &dict_iter) ||
1502 !wpa_dbus_dict_append_int32(&dict_iter, "msg", fail->msg) ||
1503 !wpa_dbus_dict_append_int16(&dict_iter, "config_error",
1504 fail->config_error) ||
1505 !wpa_dbus_dict_close_write(&iter, &dict_iter))
1506 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
1508 dbus_connection_send(iface->con, msg, NULL);
1510 dbus_message_unref(msg);
1513 #endif /*CONFIG_P2P*/
1517 * wpas_dbus_signal_prop_changed - Signals change of property
1518 * @wpa_s: %wpa_supplicant network interface data
1519 * @property: indicates which property has changed
1521 * Sends PropertyChanged signals with path, interface and arguments
1522 * depending on which property has changed.
1524 void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
1525 enum wpas_dbus_prop property)
1529 if (wpa_s->dbus_new_path == NULL)
1530 return; /* Skip signal since D-Bus setup is not yet ready */
1533 case WPAS_DBUS_PROP_AP_SCAN:
1536 case WPAS_DBUS_PROP_SCANNING:
1539 case WPAS_DBUS_PROP_STATE:
1542 case WPAS_DBUS_PROP_CURRENT_BSS:
1543 prop = "CurrentBSS";
1545 case WPAS_DBUS_PROP_CURRENT_NETWORK:
1546 prop = "CurrentNetwork";
1548 case WPAS_DBUS_PROP_BSSS:
1551 case WPAS_DBUS_PROP_CURRENT_AUTH_MODE:
1552 prop = "CurrentAuthMode";
1555 wpa_printf(MSG_ERROR, "dbus: %s: Unknown Property value %d",
1556 __func__, property);
1560 wpa_dbus_mark_property_changed(wpa_s->global->dbus,
1561 wpa_s->dbus_new_path,
1562 WPAS_DBUS_NEW_IFACE_INTERFACE, prop);
1567 * wpas_dbus_bss_signal_prop_changed - Signals change of BSS property
1568 * @wpa_s: %wpa_supplicant network interface data
1569 * @property: indicates which property has changed
1570 * @id: unique BSS identifier
1572 * Sends PropertyChanged signals with path, interface, and arguments depending
1573 * on which property has changed.
1575 void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
1576 enum wpas_dbus_bss_prop property,
1579 char path[WPAS_DBUS_OBJECT_PATH_MAX];
1583 case WPAS_DBUS_BSS_PROP_SIGNAL:
1586 case WPAS_DBUS_BSS_PROP_FREQ:
1589 case WPAS_DBUS_BSS_PROP_MODE:
1592 case WPAS_DBUS_BSS_PROP_PRIVACY:
1595 case WPAS_DBUS_BSS_PROP_RATES:
1598 case WPAS_DBUS_BSS_PROP_WPA:
1601 case WPAS_DBUS_BSS_PROP_RSN:
1604 case WPAS_DBUS_BSS_PROP_IES:
1608 wpa_printf(MSG_ERROR, "dbus: %s: Unknown Property value %d",
1609 __func__, property);
1613 os_snprintf(path, WPAS_DBUS_OBJECT_PATH_MAX,
1614 "%s/" WPAS_DBUS_NEW_BSSIDS_PART "/%u",
1615 wpa_s->dbus_new_path, id);
1617 wpa_dbus_mark_property_changed(wpa_s->global->dbus, path,
1618 WPAS_DBUS_NEW_IFACE_BSS, prop);
1623 * wpas_dbus_signal_debug_level_changed - Signals change of debug param
1624 * @global: wpa_global structure
1626 * Sends PropertyChanged signals informing that debug level has changed.
1628 void wpas_dbus_signal_debug_level_changed(struct wpa_global *global)
1630 wpa_dbus_mark_property_changed(global->dbus, WPAS_DBUS_NEW_PATH,
1631 WPAS_DBUS_NEW_INTERFACE,
1637 * wpas_dbus_signal_debug_timestamp_changed - Signals change of debug param
1638 * @global: wpa_global structure
1640 * Sends PropertyChanged signals informing that debug timestamp has changed.
1642 void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global)
1644 wpa_dbus_mark_property_changed(global->dbus, WPAS_DBUS_NEW_PATH,
1645 WPAS_DBUS_NEW_INTERFACE,
1651 * wpas_dbus_signal_debug_show_keys_changed - Signals change of debug param
1652 * @global: wpa_global structure
1654 * Sends PropertyChanged signals informing that debug show_keys has changed.
1656 void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global)
1658 wpa_dbus_mark_property_changed(global->dbus, WPAS_DBUS_NEW_PATH,
1659 WPAS_DBUS_NEW_INTERFACE,
1664 static void wpas_dbus_register(struct wpa_dbus_object_desc *obj_desc,
1666 WPADBusArgumentFreeFunction priv_free,
1667 const struct wpa_dbus_method_desc *methods,
1668 const struct wpa_dbus_property_desc *properties,
1669 const struct wpa_dbus_signal_desc *signals)
1673 obj_desc->user_data = priv;
1674 obj_desc->user_data_free_func = priv_free;
1675 obj_desc->methods = methods;
1676 obj_desc->properties = properties;
1677 obj_desc->signals = signals;
1679 for (n = 0; properties && properties->dbus_property; properties++)
1682 obj_desc->prop_changed_flags = os_zalloc(n);
1683 if (!obj_desc->prop_changed_flags)
1684 wpa_printf(MSG_DEBUG, "dbus: %s: can't register handlers",
1689 static const struct wpa_dbus_method_desc wpas_dbus_global_methods[] = {
1690 { "CreateInterface", WPAS_DBUS_NEW_INTERFACE,
1691 (WPADBusMethodHandler) &wpas_dbus_handler_create_interface,
1693 { "args", "a{sv}", ARG_IN },
1694 { "path", "o", ARG_OUT },
1698 { "RemoveInterface", WPAS_DBUS_NEW_INTERFACE,
1699 (WPADBusMethodHandler) &wpas_dbus_handler_remove_interface,
1701 { "path", "o", ARG_IN },
1705 { "GetInterface", WPAS_DBUS_NEW_INTERFACE,
1706 (WPADBusMethodHandler) &wpas_dbus_handler_get_interface,
1708 { "ifname", "s", ARG_IN },
1709 { "path", "o", ARG_OUT },
1713 { NULL, NULL, NULL, { END_ARGS } }
1716 static const struct wpa_dbus_property_desc wpas_dbus_global_properties[] = {
1717 { "DebugLevel", WPAS_DBUS_NEW_INTERFACE, "s",
1718 wpas_dbus_getter_debug_level,
1719 wpas_dbus_setter_debug_level
1721 { "DebugTimestamp", WPAS_DBUS_NEW_INTERFACE, "b",
1722 wpas_dbus_getter_debug_timestamp,
1723 wpas_dbus_setter_debug_timestamp
1725 { "DebugShowKeys", WPAS_DBUS_NEW_INTERFACE, "b",
1726 wpas_dbus_getter_debug_show_keys,
1727 wpas_dbus_setter_debug_show_keys
1729 { "Interfaces", WPAS_DBUS_NEW_INTERFACE, "ao",
1730 wpas_dbus_getter_interfaces,
1733 { "EapMethods", WPAS_DBUS_NEW_INTERFACE, "as",
1734 wpas_dbus_getter_eap_methods,
1737 { NULL, NULL, NULL, NULL, NULL }
1740 static const struct wpa_dbus_signal_desc wpas_dbus_global_signals[] = {
1741 { "InterfaceAdded", WPAS_DBUS_NEW_INTERFACE,
1743 { "path", "o", ARG_OUT },
1744 { "properties", "a{sv}", ARG_OUT },
1748 { "InterfaceRemoved", WPAS_DBUS_NEW_INTERFACE,
1750 { "path", "o", ARG_OUT },
1754 { "NetworkRequest", WPAS_DBUS_NEW_IFACE_INTERFACE,
1756 { "path", "o", ARG_OUT },
1757 { "field", "s", ARG_OUT },
1758 { "text", "s", ARG_OUT },
1762 /* Deprecated: use org.freedesktop.DBus.Properties.PropertiesChanged */
1763 { "PropertiesChanged", WPAS_DBUS_NEW_INTERFACE,
1765 { "properties", "a{sv}", ARG_OUT },
1769 { NULL, NULL, { END_ARGS } }
1774 * wpas_dbus_ctrl_iface_init - Initialize dbus control interface
1775 * @global: Pointer to global data from wpa_supplicant_init()
1776 * Returns: 0 on success or -1 on failure
1778 * Initialize the dbus control interface for wpa_supplicantand and start
1779 * receiving commands from external programs over the bus.
1781 int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv)
1783 struct wpa_dbus_object_desc *obj_desc;
1786 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
1788 wpa_printf(MSG_ERROR, "Not enough memory "
1789 "to create object description");
1793 wpas_dbus_register(obj_desc, priv->global, NULL,
1794 wpas_dbus_global_methods,
1795 wpas_dbus_global_properties,
1796 wpas_dbus_global_signals);
1798 wpa_printf(MSG_DEBUG, "dbus: Register D-Bus object '%s'",
1799 WPAS_DBUS_NEW_PATH);
1800 ret = wpa_dbus_ctrl_iface_init(priv, WPAS_DBUS_NEW_PATH,
1801 WPAS_DBUS_NEW_SERVICE,
1804 free_dbus_object_desc(obj_desc);
1806 priv->dbus_new_initialized = 1;
1813 * wpas_dbus_ctrl_iface_deinit - Deinitialize dbus ctrl interface for
1815 * @iface: Pointer to dbus private data from wpas_dbus_init()
1817 * Deinitialize the dbus control interface that was initialized with
1818 * wpas_dbus_ctrl_iface_init().
1820 void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface)
1822 if (!iface->dbus_new_initialized)
1824 wpa_printf(MSG_DEBUG, "dbus: Unregister D-Bus object '%s'",
1825 WPAS_DBUS_NEW_PATH);
1826 dbus_connection_unregister_object_path(iface->con,
1827 WPAS_DBUS_NEW_PATH);
1831 static void wpa_dbus_free(void *ptr)
1837 static const struct wpa_dbus_property_desc wpas_dbus_network_properties[] = {
1838 { "Properties", WPAS_DBUS_NEW_IFACE_NETWORK, "a{sv}",
1839 wpas_dbus_getter_network_properties,
1840 wpas_dbus_setter_network_properties
1842 { "Enabled", WPAS_DBUS_NEW_IFACE_NETWORK, "b",
1843 wpas_dbus_getter_enabled,
1844 wpas_dbus_setter_enabled
1846 { NULL, NULL, NULL, NULL, NULL }
1850 static const struct wpa_dbus_signal_desc wpas_dbus_network_signals[] = {
1851 /* Deprecated: use org.freedesktop.DBus.Properties.PropertiesChanged */
1852 { "PropertiesChanged", WPAS_DBUS_NEW_IFACE_NETWORK,
1854 { "properties", "a{sv}", ARG_OUT },
1858 { NULL, NULL, { END_ARGS } }
1863 * wpas_dbus_register_network - Register a configured network with dbus
1864 * @wpa_s: wpa_supplicant interface structure
1865 * @ssid: network configuration data
1866 * Returns: 0 on success, -1 on failure
1868 * Registers network representing object with dbus
1870 int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
1871 struct wpa_ssid *ssid)
1873 struct wpas_dbus_priv *ctrl_iface;
1874 struct wpa_dbus_object_desc *obj_desc;
1875 struct network_handler_args *arg;
1876 char net_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
1880 * If it is a persistent group register it as such.
1881 * This is to handle cases where an interface is being initialized
1882 * with a list of networks read from config.
1884 if (network_is_persistent_group(ssid))
1885 return wpas_dbus_register_persistent_group(wpa_s, ssid);
1886 #endif /* CONFIG_P2P */
1888 /* Do nothing if the control interface is not turned on */
1889 if (wpa_s == NULL || wpa_s->global == NULL)
1891 ctrl_iface = wpa_s->global->dbus;
1892 if (ctrl_iface == NULL)
1895 os_snprintf(net_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1896 "%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%u",
1897 wpa_s->dbus_new_path, ssid->id);
1899 wpa_printf(MSG_DEBUG, "dbus: Register network object '%s'",
1901 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
1903 wpa_printf(MSG_ERROR, "Not enough memory "
1904 "to create object description");
1908 /* allocate memory for handlers arguments */
1909 arg = os_zalloc(sizeof(struct network_handler_args));
1911 wpa_printf(MSG_ERROR, "Not enough memory "
1912 "to create arguments for method");
1919 wpas_dbus_register(obj_desc, arg, wpa_dbus_free, NULL,
1920 wpas_dbus_network_properties,
1921 wpas_dbus_network_signals);
1923 if (wpa_dbus_register_object_per_iface(ctrl_iface, net_obj_path,
1924 wpa_s->ifname, obj_desc))
1927 wpas_dbus_signal_network_added(wpa_s, ssid->id);
1932 free_dbus_object_desc(obj_desc);
1938 * wpas_dbus_unregister_network - Unregister a configured network from dbus
1939 * @wpa_s: wpa_supplicant interface structure
1941 * Returns: 0 on success, -1 on failure
1943 * Unregisters network representing object from dbus
1945 int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid)
1947 struct wpas_dbus_priv *ctrl_iface;
1948 char net_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
1950 struct wpa_ssid *ssid;
1952 ssid = wpa_config_get_network(wpa_s->conf, nid);
1955 /* If it is a persistent group unregister it as such */
1956 if (ssid && network_is_persistent_group(ssid))
1957 return wpas_dbus_unregister_persistent_group(wpa_s, nid);
1958 #endif /* CONFIG_P2P */
1960 /* Do nothing if the control interface is not turned on */
1961 if (wpa_s->global == NULL || wpa_s->dbus_new_path == NULL)
1963 ctrl_iface = wpa_s->global->dbus;
1964 if (ctrl_iface == NULL)
1967 os_snprintf(net_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
1968 "%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%u",
1969 wpa_s->dbus_new_path, nid);
1971 wpa_printf(MSG_DEBUG, "dbus: Unregister network object '%s'",
1973 ret = wpa_dbus_unregister_object_per_iface(ctrl_iface, net_obj_path);
1976 wpas_dbus_signal_network_removed(wpa_s, nid);
1982 static const struct wpa_dbus_property_desc wpas_dbus_bss_properties[] = {
1983 { "SSID", WPAS_DBUS_NEW_IFACE_BSS, "ay",
1984 wpas_dbus_getter_bss_ssid,
1987 { "BSSID", WPAS_DBUS_NEW_IFACE_BSS, "ay",
1988 wpas_dbus_getter_bss_bssid,
1991 { "Privacy", WPAS_DBUS_NEW_IFACE_BSS, "b",
1992 wpas_dbus_getter_bss_privacy,
1995 { "Mode", WPAS_DBUS_NEW_IFACE_BSS, "s",
1996 wpas_dbus_getter_bss_mode,
1999 { "Signal", WPAS_DBUS_NEW_IFACE_BSS, "n",
2000 wpas_dbus_getter_bss_signal,
2003 { "Frequency", WPAS_DBUS_NEW_IFACE_BSS, "q",
2004 wpas_dbus_getter_bss_frequency,
2007 { "Rates", WPAS_DBUS_NEW_IFACE_BSS, "au",
2008 wpas_dbus_getter_bss_rates,
2011 { "WPA", WPAS_DBUS_NEW_IFACE_BSS, "a{sv}",
2012 wpas_dbus_getter_bss_wpa,
2015 { "RSN", WPAS_DBUS_NEW_IFACE_BSS, "a{sv}",
2016 wpas_dbus_getter_bss_rsn,
2019 { "IEs", WPAS_DBUS_NEW_IFACE_BSS, "ay",
2020 wpas_dbus_getter_bss_ies,
2023 { NULL, NULL, NULL, NULL, NULL }
2027 static const struct wpa_dbus_signal_desc wpas_dbus_bss_signals[] = {
2028 /* Deprecated: use org.freedesktop.DBus.Properties.PropertiesChanged */
2029 { "PropertiesChanged", WPAS_DBUS_NEW_IFACE_BSS,
2031 { "properties", "a{sv}", ARG_OUT },
2035 { NULL, NULL, { END_ARGS } }
2040 * wpas_dbus_unregister_bss - Unregister a scanned BSS from dbus
2041 * @wpa_s: wpa_supplicant interface structure
2042 * @bssid: scanned network bssid
2043 * @id: unique BSS identifier
2044 * Returns: 0 on success, -1 on failure
2046 * Unregisters BSS representing object from dbus
2048 int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
2049 u8 bssid[ETH_ALEN], unsigned int id)
2051 struct wpas_dbus_priv *ctrl_iface;
2052 char bss_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
2054 /* Do nothing if the control interface is not turned on */
2055 if (wpa_s == NULL || wpa_s->global == NULL)
2057 ctrl_iface = wpa_s->global->dbus;
2058 if (ctrl_iface == NULL)
2061 os_snprintf(bss_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
2062 "%s/" WPAS_DBUS_NEW_BSSIDS_PART "/%u",
2063 wpa_s->dbus_new_path, id);
2065 wpa_printf(MSG_DEBUG, "dbus: Unregister BSS object '%s'",
2067 if (wpa_dbus_unregister_object_per_iface(ctrl_iface, bss_obj_path)) {
2068 wpa_printf(MSG_ERROR, "dbus: Cannot unregister BSS object %s",
2073 wpas_dbus_signal_bss_removed(wpa_s, bss_obj_path);
2074 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_BSSS);
2081 * wpas_dbus_register_bss - Register a scanned BSS with dbus
2082 * @wpa_s: wpa_supplicant interface structure
2083 * @bssid: scanned network bssid
2084 * @id: unique BSS identifier
2085 * Returns: 0 on success, -1 on failure
2087 * Registers BSS representing object with dbus
2089 int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
2090 u8 bssid[ETH_ALEN], unsigned int id)
2092 struct wpas_dbus_priv *ctrl_iface;
2093 struct wpa_dbus_object_desc *obj_desc;
2094 char bss_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
2095 struct bss_handler_args *arg;
2097 /* Do nothing if the control interface is not turned on */
2098 if (wpa_s == NULL || wpa_s->global == NULL)
2100 ctrl_iface = wpa_s->global->dbus;
2101 if (ctrl_iface == NULL)
2104 os_snprintf(bss_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
2105 "%s/" WPAS_DBUS_NEW_BSSIDS_PART "/%u",
2106 wpa_s->dbus_new_path, id);
2108 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
2110 wpa_printf(MSG_ERROR, "Not enough memory "
2111 "to create object description");
2115 arg = os_zalloc(sizeof(struct bss_handler_args));
2117 wpa_printf(MSG_ERROR, "Not enough memory "
2118 "to create arguments for handler");
2124 wpas_dbus_register(obj_desc, arg, wpa_dbus_free, NULL,
2125 wpas_dbus_bss_properties,
2126 wpas_dbus_bss_signals);
2128 wpa_printf(MSG_DEBUG, "dbus: Register BSS object '%s'",
2130 if (wpa_dbus_register_object_per_iface(ctrl_iface, bss_obj_path,
2131 wpa_s->ifname, obj_desc)) {
2132 wpa_printf(MSG_ERROR,
2133 "Cannot register BSSID dbus object %s.",
2138 wpas_dbus_signal_bss_added(wpa_s, bss_obj_path);
2139 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_BSSS);
2144 free_dbus_object_desc(obj_desc);
2149 static const struct wpa_dbus_method_desc wpas_dbus_interface_methods[] = {
2150 { "Scan", WPAS_DBUS_NEW_IFACE_INTERFACE,
2151 (WPADBusMethodHandler) &wpas_dbus_handler_scan,
2153 { "args", "a{sv}", ARG_IN },
2157 { "Disconnect", WPAS_DBUS_NEW_IFACE_INTERFACE,
2158 (WPADBusMethodHandler) &wpas_dbus_handler_disconnect,
2163 { "AddNetwork", WPAS_DBUS_NEW_IFACE_INTERFACE,
2164 (WPADBusMethodHandler) &wpas_dbus_handler_add_network,
2166 { "args", "a{sv}", ARG_IN },
2167 { "path", "o", ARG_OUT },
2171 { "RemoveNetwork", WPAS_DBUS_NEW_IFACE_INTERFACE,
2172 (WPADBusMethodHandler) &wpas_dbus_handler_remove_network,
2174 { "path", "o", ARG_IN },
2178 { "RemoveAllNetworks", WPAS_DBUS_NEW_IFACE_INTERFACE,
2179 (WPADBusMethodHandler) &wpas_dbus_handler_remove_all_networks,
2184 { "SelectNetwork", WPAS_DBUS_NEW_IFACE_INTERFACE,
2185 (WPADBusMethodHandler) &wpas_dbus_handler_select_network,
2187 { "path", "o", ARG_IN },
2191 { "NetworkReply", WPAS_DBUS_NEW_IFACE_INTERFACE,
2192 (WPADBusMethodHandler) &wpas_dbus_handler_network_reply,
2194 { "path", "o", ARG_IN },
2195 { "field", "s", ARG_IN },
2196 { "value", "s", ARG_IN },
2200 { "AddBlob", WPAS_DBUS_NEW_IFACE_INTERFACE,
2201 (WPADBusMethodHandler) &wpas_dbus_handler_add_blob,
2203 { "name", "s", ARG_IN },
2204 { "data", "ay", ARG_IN },
2208 { "GetBlob", WPAS_DBUS_NEW_IFACE_INTERFACE,
2209 (WPADBusMethodHandler) &wpas_dbus_handler_get_blob,
2211 { "name", "s", ARG_IN },
2212 { "data", "ay", ARG_OUT },
2216 { "RemoveBlob", WPAS_DBUS_NEW_IFACE_INTERFACE,
2217 (WPADBusMethodHandler) &wpas_dbus_handler_remove_blob,
2219 { "name", "s", ARG_IN },
2224 { "Start", WPAS_DBUS_NEW_IFACE_WPS,
2225 (WPADBusMethodHandler) &wpas_dbus_handler_wps_start,
2227 { "args", "a{sv}", ARG_IN },
2228 { "output", "a{sv}", ARG_OUT },
2232 #endif /* CONFIG_WPS */
2234 { "Find", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2235 (WPADBusMethodHandler)wpas_dbus_handler_p2p_find,
2237 { "args", "a{sv}", ARG_IN },
2241 { "StopFind", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2242 (WPADBusMethodHandler)wpas_dbus_handler_p2p_stop_find,
2247 { "Listen", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2248 (WPADBusMethodHandler)wpas_dbus_handler_p2p_listen,
2250 { "timeout", "i", ARG_IN },
2254 { "ExtendedListen", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2255 (WPADBusMethodHandler)wpas_dbus_handler_p2p_extendedlisten,
2257 { "args", "a{sv}", ARG_IN },
2261 { "PresenceRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2262 (WPADBusMethodHandler)wpas_dbus_handler_p2p_presence_request,
2264 { "args", "a{sv}", ARG_IN },
2268 { "ProvisionDiscoveryRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2269 (WPADBusMethodHandler)wpas_dbus_handler_p2p_prov_disc_req,
2271 { "peer", "o", ARG_IN },
2272 { "config_method", "s", ARG_IN },
2276 { "Connect", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2277 (WPADBusMethodHandler)wpas_dbus_handler_p2p_connect,
2279 { "args", "a{sv}", ARG_IN },
2280 { "generated_pin", "s", ARG_OUT },
2284 { "GroupAdd", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2285 (WPADBusMethodHandler)wpas_dbus_handler_p2p_group_add,
2287 { "args", "a{sv}", ARG_IN },
2291 { "Invite", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2292 (WPADBusMethodHandler)wpas_dbus_handler_p2p_invite,
2294 { "args", "a{sv}", ARG_IN },
2298 { "Disconnect", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2299 (WPADBusMethodHandler)wpas_dbus_handler_p2p_disconnect,
2304 { "RejectPeer", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2305 (WPADBusMethodHandler)wpas_dbus_handler_p2p_rejectpeer,
2307 { "peer", "o", ARG_IN },
2311 { "Flush", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2312 (WPADBusMethodHandler)wpas_dbus_handler_p2p_flush,
2317 { "AddService", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2318 (WPADBusMethodHandler)wpas_dbus_handler_p2p_add_service,
2320 { "args", "a{sv}", ARG_IN },
2324 { "DeleteService", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2325 (WPADBusMethodHandler)wpas_dbus_handler_p2p_delete_service,
2327 { "args", "a{sv}", ARG_IN },
2331 { "FlushService", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2332 (WPADBusMethodHandler)wpas_dbus_handler_p2p_flush_service,
2337 { "ServiceDiscoveryRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2338 (WPADBusMethodHandler)wpas_dbus_handler_p2p_service_sd_req,
2340 { "args", "a{sv}", ARG_IN },
2344 { "ServiceDiscoveryResponse", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2345 (WPADBusMethodHandler)wpas_dbus_handler_p2p_service_sd_res,
2347 { "args", "a{sv}", ARG_IN },
2351 { "ServiceDiscoveryCancelRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2352 (WPADBusMethodHandler)wpas_dbus_handler_p2p_service_sd_cancel_req,
2354 { "args", "t", ARG_IN },
2358 { "ServiceUpdate", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2359 (WPADBusMethodHandler)wpas_dbus_handler_p2p_service_update,
2364 { "ServiceDiscoveryExternal", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2365 (WPADBusMethodHandler)wpas_dbus_handler_p2p_serv_disc_external,
2367 { "arg", "i", ARG_IN },
2371 { "ServiceDiscoveryExternal", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2372 (WPADBusMethodHandler)wpas_dbus_handler_p2p_serv_disc_external,
2374 { "arg", "i", ARG_IN },
2378 { "AddPersistentGroup", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2379 (WPADBusMethodHandler) wpas_dbus_handler_add_persistent_group,
2381 { "args", "a{sv}", ARG_IN },
2382 { "path", "o", ARG_OUT },
2386 { "RemovePersistentGroup", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2387 (WPADBusMethodHandler) wpas_dbus_handler_remove_persistent_group,
2389 { "path", "o", ARG_IN },
2393 { "RemoveAllPersistentGroups", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2394 (WPADBusMethodHandler)
2395 wpas_dbus_handler_remove_all_persistent_groups,
2400 #endif /* CONFIG_P2P */
2401 { "FlushBSS", WPAS_DBUS_NEW_IFACE_INTERFACE,
2402 (WPADBusMethodHandler) &wpas_dbus_handler_flush_bss,
2404 { "age", "u", ARG_IN },
2408 { NULL, NULL, NULL, { END_ARGS } }
2411 static const struct wpa_dbus_property_desc wpas_dbus_interface_properties[] = {
2412 { "Capabilities", WPAS_DBUS_NEW_IFACE_INTERFACE, "a{sv}",
2413 wpas_dbus_getter_capabilities,
2416 { "State", WPAS_DBUS_NEW_IFACE_INTERFACE, "s",
2417 wpas_dbus_getter_state,
2420 { "Scanning", WPAS_DBUS_NEW_IFACE_INTERFACE, "b",
2421 wpas_dbus_getter_scanning,
2424 { "ApScan", WPAS_DBUS_NEW_IFACE_INTERFACE, "u",
2425 wpas_dbus_getter_ap_scan,
2426 wpas_dbus_setter_ap_scan
2428 { "BSSExpireAge", WPAS_DBUS_NEW_IFACE_INTERFACE, "u",
2429 wpas_dbus_getter_bss_expire_age,
2430 wpas_dbus_setter_bss_expire_age
2432 { "BSSExpireCount", WPAS_DBUS_NEW_IFACE_INTERFACE, "u",
2433 wpas_dbus_getter_bss_expire_count,
2434 wpas_dbus_setter_bss_expire_count
2436 { "Country", WPAS_DBUS_NEW_IFACE_INTERFACE, "s",
2437 wpas_dbus_getter_country,
2438 wpas_dbus_setter_country
2440 { "Ifname", WPAS_DBUS_NEW_IFACE_INTERFACE, "s",
2441 wpas_dbus_getter_ifname,
2444 { "Driver", WPAS_DBUS_NEW_IFACE_INTERFACE, "s",
2445 wpas_dbus_getter_driver,
2448 { "BridgeIfname", WPAS_DBUS_NEW_IFACE_INTERFACE, "s",
2449 wpas_dbus_getter_bridge_ifname,
2452 { "CurrentBSS", WPAS_DBUS_NEW_IFACE_INTERFACE, "o",
2453 wpas_dbus_getter_current_bss,
2456 { "CurrentNetwork", WPAS_DBUS_NEW_IFACE_INTERFACE, "o",
2457 wpas_dbus_getter_current_network,
2460 { "CurrentAuthMode", WPAS_DBUS_NEW_IFACE_INTERFACE, "s",
2461 wpas_dbus_getter_current_auth_mode,
2464 { "Blobs", WPAS_DBUS_NEW_IFACE_INTERFACE, "a{say}",
2465 wpas_dbus_getter_blobs,
2468 { "BSSs", WPAS_DBUS_NEW_IFACE_INTERFACE, "ao",
2469 wpas_dbus_getter_bsss,
2472 { "Networks", WPAS_DBUS_NEW_IFACE_INTERFACE, "ao",
2473 wpas_dbus_getter_networks,
2477 { "ProcessCredentials", WPAS_DBUS_NEW_IFACE_WPS, "b",
2478 wpas_dbus_getter_process_credentials,
2479 wpas_dbus_setter_process_credentials
2481 #endif /* CONFIG_WPS */
2483 { "P2PDeviceProperties", WPAS_DBUS_NEW_IFACE_P2PDEVICE, "a{sv}",
2484 wpas_dbus_getter_p2p_device_properties,
2485 wpas_dbus_setter_p2p_device_properties
2487 { "Peers", WPAS_DBUS_NEW_IFACE_P2PDEVICE, "ao",
2488 wpas_dbus_getter_p2p_peers,
2491 { "Role", WPAS_DBUS_NEW_IFACE_P2PDEVICE, "s",
2492 wpas_dbus_getter_p2p_role,
2495 { "Group", WPAS_DBUS_NEW_IFACE_P2PDEVICE, "o",
2496 wpas_dbus_getter_p2p_group,
2499 { "PeerGO", WPAS_DBUS_NEW_IFACE_P2PDEVICE, "o",
2500 wpas_dbus_getter_p2p_peergo,
2503 { "PersistentGroups", WPAS_DBUS_NEW_IFACE_P2PDEVICE, "ao",
2504 wpas_dbus_getter_persistent_groups,
2507 #endif /* CONFIG_P2P */
2508 { NULL, NULL, NULL, NULL, NULL }
2511 static const struct wpa_dbus_signal_desc wpas_dbus_interface_signals[] = {
2512 { "ScanDone", WPAS_DBUS_NEW_IFACE_INTERFACE,
2514 { "success", "b", ARG_OUT },
2518 { "BSSAdded", WPAS_DBUS_NEW_IFACE_INTERFACE,
2520 { "path", "o", ARG_OUT },
2521 { "properties", "a{sv}", ARG_OUT },
2525 { "BSSRemoved", WPAS_DBUS_NEW_IFACE_INTERFACE,
2527 { "path", "o", ARG_OUT },
2531 { "BlobAdded", WPAS_DBUS_NEW_IFACE_INTERFACE,
2533 { "name", "s", ARG_OUT },
2537 { "BlobRemoved", WPAS_DBUS_NEW_IFACE_INTERFACE,
2539 { "name", "s", ARG_OUT },
2543 { "NetworkAdded", WPAS_DBUS_NEW_IFACE_INTERFACE,
2545 { "path", "o", ARG_OUT },
2546 { "properties", "a{sv}", ARG_OUT },
2550 { "NetworkRemoved", WPAS_DBUS_NEW_IFACE_INTERFACE,
2552 { "path", "o", ARG_OUT },
2556 { "NetworkSelected", WPAS_DBUS_NEW_IFACE_INTERFACE,
2558 { "path", "o", ARG_OUT },
2562 /* Deprecated: use org.freedesktop.DBus.Properties.PropertiesChanged */
2563 { "PropertiesChanged", WPAS_DBUS_NEW_IFACE_INTERFACE,
2565 { "properties", "a{sv}", ARG_OUT },
2570 { "Event", WPAS_DBUS_NEW_IFACE_WPS,
2572 { "name", "s", ARG_OUT },
2573 { "args", "a{sv}", ARG_OUT },
2577 { "Credentials", WPAS_DBUS_NEW_IFACE_WPS,
2579 { "credentials", "a{sv}", ARG_OUT },
2583 /* Deprecated: use org.freedesktop.DBus.Properties.PropertiesChanged */
2584 { "PropertiesChanged", WPAS_DBUS_NEW_IFACE_WPS,
2586 { "properties", "a{sv}", ARG_OUT },
2590 #endif /* CONFIG_WPS */
2592 { "P2PStateChanged", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2594 { "states", "a{ss}", ARG_OUT },
2598 { "DeviceFound", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2600 { "path", "o", ARG_OUT },
2601 { "properties", "a{sv}", ARG_OUT },
2605 { "DeviceLost", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2607 { "path", "o", ARG_OUT },
2611 { "ProvisionDiscoveryRequestDisplayPin", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2613 { "peer_object", "o", ARG_OUT },
2614 { "pin", "s", ARG_OUT },
2618 { "ProvisionDiscoveryResponseDisplayPin", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2620 { "peer_object", "o", ARG_OUT },
2621 { "pin", "s", ARG_OUT },
2625 { "ProvisionDiscoveryRequestEnterPin", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2627 { "peer_object", "o", ARG_OUT },
2631 { "ProvisionDiscoveryResponseEnterPin", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2633 { "peer_object", "o", ARG_OUT },
2637 { "ProvisionDiscoveryPBCRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2639 { "peer_object", "o", ARG_OUT },
2643 { "ProvisionDiscoveryPBCResponse", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2645 { "peer_object", "o", ARG_OUT },
2649 { "ProvisionDiscoveryFailure", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2651 { "peer_object", "o", ARG_OUT },
2652 { "status", "i", ARG_OUT },
2656 { "GroupStarted", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2658 { "properties", "a{sv}", ARG_OUT },
2662 { "GONegotiationSuccess", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2667 { "GONegotiationFailure", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2669 { "status", "i", ARG_OUT },
2673 { "GONegotiationRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2675 { "path", "o", ARG_OUT },
2676 { "dev_passwd_id", "i", ARG_OUT },
2680 { "InvitationResult", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2682 { "invite_result", "a{sv}", ARG_OUT },
2686 { "GroupFinished", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2688 { "ifname", "s", ARG_OUT },
2689 { "role", "s", ARG_OUT },
2693 { "ServiceDiscoveryRequest", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2695 { "sd_request", "a{sv}", ARG_OUT },
2699 { "ServiceDiscoveryResponse", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2701 { "sd_response", "a{sv}", ARG_OUT },
2705 { "PersistentGroupAdded", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2707 { "path", "o", ARG_OUT },
2708 { "properties", "a{sv}", ARG_OUT },
2712 { "PersistentGroupRemoved", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2714 { "path", "o", ARG_OUT },
2718 { "WpsFailed", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2720 { "name", "s", ARG_OUT },
2721 { "args", "a{sv}", ARG_OUT },
2725 #endif /* CONFIG_P2P */
2726 { "Certification", WPAS_DBUS_NEW_IFACE_INTERFACE,
2728 { "certification", "a{sv}", ARG_OUT },
2732 { NULL, NULL, { END_ARGS } }
2736 int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
2739 struct wpa_dbus_object_desc *obj_desc = NULL;
2740 struct wpas_dbus_priv *ctrl_iface = wpa_s->global->dbus;
2743 /* Do nothing if the control interface is not turned on */
2744 if (ctrl_iface == NULL)
2747 /* Create and set the interface's object path */
2748 wpa_s->dbus_new_path = os_zalloc(WPAS_DBUS_OBJECT_PATH_MAX);
2749 if (wpa_s->dbus_new_path == NULL)
2751 next = ctrl_iface->next_objid++;
2752 os_snprintf(wpa_s->dbus_new_path, WPAS_DBUS_OBJECT_PATH_MAX,
2753 WPAS_DBUS_NEW_PATH_INTERFACES "/%u",
2756 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
2758 wpa_printf(MSG_ERROR, "Not enough memory "
2759 "to create object description");
2763 wpas_dbus_register(obj_desc, wpa_s, NULL, wpas_dbus_interface_methods,
2764 wpas_dbus_interface_properties,
2765 wpas_dbus_interface_signals);
2767 wpa_printf(MSG_DEBUG, "dbus: Register interface object '%s'",
2768 wpa_s->dbus_new_path);
2769 if (wpa_dbus_register_object_per_iface(ctrl_iface,
2770 wpa_s->dbus_new_path,
2771 wpa_s->ifname, obj_desc))
2774 wpas_dbus_signal_interface_added(wpa_s);
2779 os_free(wpa_s->dbus_new_path);
2780 wpa_s->dbus_new_path = NULL;
2781 free_dbus_object_desc(obj_desc);
2786 int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
2788 struct wpas_dbus_priv *ctrl_iface;
2790 /* Do nothing if the control interface is not turned on */
2791 if (wpa_s == NULL || wpa_s->global == NULL)
2793 ctrl_iface = wpa_s->global->dbus;
2794 if (ctrl_iface == NULL)
2797 wpa_printf(MSG_DEBUG, "dbus: Unregister interface object '%s'",
2798 wpa_s->dbus_new_path);
2799 if (wpa_dbus_unregister_object_per_iface(ctrl_iface,
2800 wpa_s->dbus_new_path))
2803 wpas_dbus_signal_interface_removed(wpa_s);
2805 os_free(wpa_s->dbus_new_path);
2806 wpa_s->dbus_new_path = NULL;
2813 static const struct wpa_dbus_property_desc wpas_dbus_p2p_peer_properties[] = {
2814 { "Properties", WPAS_DBUS_NEW_IFACE_P2P_PEER, "a{sv}",
2815 wpas_dbus_getter_p2p_peer_properties,
2818 { "IEs", WPAS_DBUS_NEW_IFACE_P2P_PEER, "ay",
2819 wpas_dbus_getter_p2p_peer_ies,
2822 { NULL, NULL, NULL, NULL, NULL }
2825 static const struct wpa_dbus_signal_desc wpas_dbus_p2p_peer_signals[] = {
2827 { NULL, NULL, { END_ARGS } }
2831 * wpas_dbus_signal_peer - Send a peer related event signal
2832 * @wpa_s: %wpa_supplicant network interface data
2833 * @dev: peer device object
2834 * @interface: name of the interface emitting this signal.
2835 * In case of peer objects, it would be emitted by either
2836 * the "interface object" or by "peer objects"
2837 * @sig_name: signal name - DeviceFound
2839 * Notify listeners about event related with newly found p2p peer device
2841 static void wpas_dbus_signal_peer(struct wpa_supplicant *wpa_s,
2842 const u8 *dev_addr, const char *interface,
2843 const char *sig_name)
2845 struct wpas_dbus_priv *iface;
2847 DBusMessageIter iter;
2848 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX], *path;
2850 iface = wpa_s->global->dbus;
2852 /* Do nothing if the control interface is not turned on */
2856 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
2857 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/" COMPACT_MACSTR,
2858 wpa_s->dbus_new_path, MAC2STR(dev_addr));
2860 msg = dbus_message_new_signal(wpa_s->dbus_new_path, interface,
2865 dbus_message_iter_init_append(msg, &iter);
2866 path = peer_obj_path;
2867 if (!dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH,
2871 dbus_connection_send(iface->con, msg, NULL);
2873 dbus_message_unref(msg);
2877 wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
2878 dbus_message_unref(msg);
2883 * wpas_dbus_signal_peer_found - Send a peer found signal
2884 * @wpa_s: %wpa_supplicant network interface data
2885 * @dev: peer device object
2887 * Notify listeners about find a p2p peer device found
2889 void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
2892 wpas_dbus_signal_peer(wpa_s, dev_addr,
2893 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2898 * wpas_dbus_signal_peer_lost - Send a peer lost signal
2899 * @wpa_s: %wpa_supplicant network interface data
2900 * @dev: peer device object
2902 * Notify listeners about lost a p2p peer device
2904 void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
2907 wpas_dbus_signal_peer(wpa_s, dev_addr,
2908 WPAS_DBUS_NEW_IFACE_P2PDEVICE,
2913 * wpas_dbus_register_peer - Register a discovered peer object with dbus
2914 * @wpa_s: wpa_supplicant interface structure
2915 * @ssid: network configuration data
2916 * Returns: 0 on success, -1 on failure
2918 * Registers network representing object with dbus
2920 int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr)
2922 struct wpas_dbus_priv *ctrl_iface;
2923 struct wpa_dbus_object_desc *obj_desc;
2924 struct peer_handler_args *arg;
2925 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
2927 /* Do nothing if the control interface is not turned on */
2928 if (wpa_s == NULL || wpa_s->global == NULL)
2931 ctrl_iface = wpa_s->global->dbus;
2932 if (ctrl_iface == NULL)
2935 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
2936 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/" COMPACT_MACSTR,
2937 wpa_s->dbus_new_path, MAC2STR(dev_addr));
2939 wpa_printf(MSG_INFO, "dbus: Register peer object '%s'",
2941 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
2943 wpa_printf(MSG_ERROR, "Not enough memory "
2944 "to create object description");
2948 /* allocate memory for handlers arguments */
2949 arg = os_zalloc(sizeof(struct peer_handler_args));
2951 wpa_printf(MSG_ERROR, "Not enough memory "
2952 "to create arguments for method");
2957 os_memcpy(arg->p2p_device_addr, dev_addr, ETH_ALEN);
2959 wpas_dbus_register(obj_desc, arg, wpa_dbus_free,
2961 wpas_dbus_p2p_peer_properties,
2962 wpas_dbus_p2p_peer_signals);
2964 if (wpa_dbus_register_object_per_iface(ctrl_iface, peer_obj_path,
2965 wpa_s->ifname, obj_desc))
2971 free_dbus_object_desc(obj_desc);
2976 * wpas_dbus_unregister_peer - Unregister a peer object with dbus
2977 * @wpa_s: wpa_supplicant interface structure
2978 * @dev_addr: p2p device addr
2979 * Returns: 0 on success, -1 on failure
2981 * Registers network representing object with dbus
2983 int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
2986 struct wpas_dbus_priv *ctrl_iface;
2987 char peer_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
2990 /* Do nothing if the control interface is not turned on */
2991 if (wpa_s == NULL || wpa_s->global == NULL ||
2992 wpa_s->dbus_new_path == NULL)
2994 ctrl_iface = wpa_s->global->dbus;
2995 if (ctrl_iface == NULL)
2998 os_snprintf(peer_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
2999 "%s/" WPAS_DBUS_NEW_P2P_PEERS_PART "/" COMPACT_MACSTR,
3000 wpa_s->dbus_new_path, MAC2STR(dev_addr));
3002 wpa_printf(MSG_INFO, "dbus: Unregister peer object '%s'",
3004 ret = wpa_dbus_unregister_object_per_iface(ctrl_iface, peer_obj_path);
3010 static const struct wpa_dbus_property_desc wpas_dbus_p2p_group_properties[] = {
3011 { "Members", WPAS_DBUS_NEW_IFACE_P2P_GROUP, "ao",
3012 wpas_dbus_getter_p2p_group_members,
3016 WPAS_DBUS_NEW_IFACE_P2P_GROUP, "a{sv}",
3017 wpas_dbus_getter_p2p_group_properties,
3018 wpas_dbus_setter_p2p_group_properties
3020 { NULL, NULL, NULL, NULL, NULL }
3023 static const struct wpa_dbus_signal_desc wpas_dbus_p2p_group_signals[] = {
3024 { "PeerJoined", WPAS_DBUS_NEW_IFACE_P2P_GROUP,
3026 { "peer", "o", ARG_OUT },
3030 { "PeerDisconnected", WPAS_DBUS_NEW_IFACE_P2P_GROUP,
3032 { "peer", "o", ARG_OUT },
3036 { NULL, NULL, { END_ARGS } }
3040 * wpas_dbus_register_p2p_group - Register a p2p group object with dbus
3041 * @wpa_s: wpa_supplicant interface structure
3042 * @ssid: SSID struct
3043 * Returns: 0 on success, -1 on failure
3045 * Registers p2p group representing object with dbus
3047 void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
3048 struct wpa_ssid *ssid)
3050 struct wpas_dbus_priv *ctrl_iface;
3051 struct wpa_dbus_object_desc *obj_desc;
3052 char group_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
3054 /* Do nothing if the control interface is not turned on */
3055 if (wpa_s == NULL || wpa_s->global == NULL)
3058 ctrl_iface = wpa_s->global->dbus;
3059 if (ctrl_iface == NULL)
3062 if (wpa_s->dbus_groupobj_path) {
3063 wpa_printf(MSG_INFO, "%s: Group object '%s' already exists",
3064 __func__, wpa_s->dbus_groupobj_path);
3068 if (wpas_dbus_get_group_obj_path(wpa_s, ssid, group_obj_path) < 0)
3071 wpa_s->dbus_groupobj_path = os_strdup(group_obj_path);
3072 if (wpa_s->dbus_groupobj_path == NULL)
3075 wpa_printf(MSG_INFO, "dbus: Register group object '%s'",
3077 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
3079 wpa_printf(MSG_ERROR, "Not enough memory "
3080 "to create object description");
3084 wpas_dbus_register(obj_desc, wpa_s, NULL, NULL,
3085 wpas_dbus_p2p_group_properties,
3086 wpas_dbus_p2p_group_signals);
3088 if (wpa_dbus_register_object_per_iface(ctrl_iface, group_obj_path,
3089 wpa_s->ifname, obj_desc))
3095 if (wpa_s->dbus_groupobj_path) {
3096 os_free(wpa_s->dbus_groupobj_path);
3097 wpa_s->dbus_groupobj_path = NULL;
3100 free_dbus_object_desc(obj_desc);
3104 * wpas_dbus_unregister_p2p_group - Unregister a p2p group object from dbus
3105 * @wpa_s: wpa_supplicant interface structure
3106 * @ssid: network name of the p2p group started
3108 void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
3109 const struct wpa_ssid *ssid)
3111 struct wpas_dbus_priv *ctrl_iface;
3113 /* Do nothing if the control interface is not turned on */
3114 if (wpa_s == NULL || wpa_s->global == NULL)
3117 ctrl_iface = wpa_s->global->dbus;
3118 if (ctrl_iface == NULL)
3121 if (!wpa_s->dbus_groupobj_path) {
3122 wpa_printf(MSG_DEBUG,
3123 "%s: Group object '%s' already unregistered",
3124 __func__, wpa_s->dbus_groupobj_path);
3128 wpa_printf(MSG_DEBUG, "dbus: Unregister group object '%s'",
3129 wpa_s->dbus_groupobj_path);
3131 wpa_dbus_unregister_object_per_iface(ctrl_iface,
3132 wpa_s->dbus_groupobj_path);
3134 os_free(wpa_s->dbus_groupobj_path);
3135 wpa_s->dbus_groupobj_path = NULL;
3138 static const struct wpa_dbus_property_desc
3139 wpas_dbus_p2p_groupmember_properties[] = {
3140 { "Properties", WPAS_DBUS_NEW_IFACE_P2P_GROUPMEMBER, "a{sv}",
3141 wpas_dbus_getter_p2p_group_properties,
3144 { NULL, NULL, NULL, NULL, NULL }
3148 * wpas_dbus_register_p2p_groupmember - Register a p2p groupmember
3150 * @wpa_s: wpa_supplicant interface structure
3151 * @p2p_if_addr: i/f addr of the device joining this group
3153 * Registers p2p groupmember representing object with dbus
3155 void wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
3156 const u8 *p2p_if_addr)
3158 struct wpas_dbus_priv *ctrl_iface;
3159 struct wpa_dbus_object_desc *obj_desc = NULL;
3160 struct groupmember_handler_args *arg;
3161 char groupmember_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
3163 /* Do nothing if the control interface is not turned on */
3164 if (wpa_s == NULL || wpa_s->global == NULL)
3167 ctrl_iface = wpa_s->global->dbus;
3168 if (ctrl_iface == NULL)
3171 if (!wpa_s->dbus_groupobj_path)
3174 os_snprintf(groupmember_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
3175 "%s/" WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART "/" COMPACT_MACSTR,
3176 wpa_s->dbus_groupobj_path, MAC2STR(p2p_if_addr));
3178 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
3180 wpa_printf(MSG_ERROR, "Not enough memory "
3181 "to create object description");
3185 /* allocate memory for handlers arguments */
3186 arg = os_zalloc(sizeof(struct groupmember_handler_args));
3188 wpa_printf(MSG_ERROR, "Not enough memory "
3189 "to create arguments for method");
3194 os_memcpy(arg->member_addr, p2p_if_addr, ETH_ALEN);
3196 wpas_dbus_register(obj_desc, arg, wpa_dbus_free, NULL,
3197 wpas_dbus_p2p_groupmember_properties, NULL);
3199 if (wpa_dbus_register_object_per_iface(ctrl_iface, groupmember_obj_path,
3200 wpa_s->ifname, obj_desc))
3203 wpa_printf(MSG_INFO,
3204 "dbus: Registered group member object '%s' successfully",
3205 groupmember_obj_path);
3209 free_dbus_object_desc(obj_desc);
3213 * wpas_dbus_unregister_p2p_groupmember - Unregister a p2p groupmember
3215 * @wpa_s: wpa_supplicant interface structure
3216 * @p2p_if_addr: i/f addr of the device joining this group
3218 * Unregisters p2p groupmember representing object with dbus
3220 void wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
3221 const u8 *p2p_if_addr)
3223 struct wpas_dbus_priv *ctrl_iface;
3224 char groupmember_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
3226 /* Do nothing if the control interface is not turned on */
3227 if (wpa_s == NULL || wpa_s->global == NULL)
3230 ctrl_iface = wpa_s->global->dbus;
3231 if (ctrl_iface == NULL)
3234 if (!wpa_s->dbus_groupobj_path)
3237 os_snprintf(groupmember_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
3238 "%s/" WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART "/" COMPACT_MACSTR,
3239 wpa_s->dbus_groupobj_path, MAC2STR(p2p_if_addr));
3241 wpa_dbus_unregister_object_per_iface(ctrl_iface, groupmember_obj_path);
3245 static const struct wpa_dbus_property_desc
3246 wpas_dbus_persistent_group_properties[] = {
3247 { "Properties", WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP, "a{sv}",
3248 wpas_dbus_getter_persistent_group_properties,
3249 wpas_dbus_setter_persistent_group_properties
3251 { NULL, NULL, NULL, NULL, NULL }
3254 /* No signals intended for persistent group objects */
3257 * wpas_dbus_register_persistent_group - Register a configured(saved)
3258 * persistent group with dbus
3259 * @wpa_s: wpa_supplicant interface structure
3260 * @ssid: persistent group (still represented as a network within wpa)
3261 * configuration data
3262 * Returns: 0 on success, -1 on failure
3264 * Registers a persistent group representing object with dbus.
3266 int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
3267 struct wpa_ssid *ssid)
3269 struct wpas_dbus_priv *ctrl_iface;
3270 struct wpa_dbus_object_desc *obj_desc;
3271 struct network_handler_args *arg;
3272 char pgrp_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
3274 /* Do nothing if the control interface is not turned on */
3275 if (wpa_s == NULL || wpa_s->global == NULL)
3278 /* Make sure ssid is a persistent group */
3279 if (ssid->disabled != 2 && !ssid->p2p_persistent_group)
3280 return -1; /* should we return w/o complaining? */
3282 ctrl_iface = wpa_s->global->dbus;
3283 if (ctrl_iface == NULL)
3287 * Intentionally not coming up with different numbering scheme
3288 * for persistent groups.
3290 os_snprintf(pgrp_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
3291 "%s/" WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "/%u",
3292 wpa_s->dbus_new_path, ssid->id);
3294 wpa_printf(MSG_DEBUG, "dbus: Register persistent group object '%s'",
3296 obj_desc = os_zalloc(sizeof(struct wpa_dbus_object_desc));
3298 wpa_printf(MSG_ERROR, "dbus: Not enough memory to create "
3299 "object description");
3304 * Reusing the same context structure as that for networks
3305 * since these are represented using same data structure.
3307 /* allocate memory for handlers arguments */
3308 arg = os_zalloc(sizeof(struct network_handler_args));
3310 wpa_printf(MSG_ERROR, "dbus: Not enough memory to create "
3311 "arguments for method");
3318 wpas_dbus_register(obj_desc, arg, wpa_dbus_free, NULL,
3319 wpas_dbus_persistent_group_properties,
3322 if (wpa_dbus_register_object_per_iface(ctrl_iface, pgrp_obj_path,
3323 wpa_s->ifname, obj_desc))
3326 wpas_dbus_signal_persistent_group_added(wpa_s, ssid->id);
3331 free_dbus_object_desc(obj_desc);
3337 * wpas_dbus_unregister_persistent_group - Unregister a persistent_group
3339 * @wpa_s: wpa_supplicant interface structure
3341 * Returns: 0 on success, -1 on failure
3343 * Unregisters persistent group representing object from dbus
3345 * NOTE: There is a slight issue with the semantics here. While the
3346 * implementation simply means the persistent group is unloaded from memory,
3347 * it should not get interpreted as the group is actually being erased/removed
3348 * from persistent storage as well.
3350 int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
3353 struct wpas_dbus_priv *ctrl_iface;
3354 char pgrp_obj_path[WPAS_DBUS_OBJECT_PATH_MAX];
3357 /* Do nothing if the control interface is not turned on */
3358 if (wpa_s == NULL || wpa_s->global == NULL ||
3359 wpa_s->dbus_new_path == NULL)
3361 ctrl_iface = wpa_s->global->dbus;
3362 if (ctrl_iface == NULL)
3365 os_snprintf(pgrp_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
3366 "%s/" WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "/%u",
3367 wpa_s->dbus_new_path, nid);
3369 wpa_printf(MSG_DEBUG, "dbus: Unregister persistent group object '%s'",
3371 ret = wpa_dbus_unregister_object_per_iface(ctrl_iface, pgrp_obj_path);
3374 wpas_dbus_signal_persistent_group_removed(wpa_s, nid);
3379 #endif /* CONFIG_P2P */