3 * WPA supplicant library with GLib integration
5 * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
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 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 #include <netinet/if_ether.h>
35 #include <netinet/in.h>
41 #include "gsupplicant.h"
43 #define IEEE80211_CAP_ESS 0x0001
44 #define IEEE80211_CAP_IBSS 0x0002
45 #define IEEE80211_CAP_PRIVACY 0x0010
48 #define COUNTRY_CODE_LENGTH 2
51 #define BSS_UNKNOWN_STRENGTH -90
53 static DBusConnection *connection;
55 static const GSupplicantCallbacks *callbacks_pointer;
57 static dbus_bool_t system_available = FALSE;
58 static dbus_bool_t system_ready = FALSE;
60 static dbus_int32_t debug_level;
61 static dbus_bool_t debug_timestamp = FALSE;
62 static dbus_bool_t debug_showkeys = FALSE;
64 static const char *debug_strings[] = {
65 "msgdump", "debug", "info", "warning", "error", NULL
68 static unsigned int eap_methods;
75 static struct strvalmap eap_method_map[] = {
76 { "MD5", G_SUPPLICANT_EAP_METHOD_MD5 },
77 { "TLS", G_SUPPLICANT_EAP_METHOD_TLS },
78 { "MSCHAPV2", G_SUPPLICANT_EAP_METHOD_MSCHAPV2 },
79 { "PEAP", G_SUPPLICANT_EAP_METHOD_PEAP },
80 { "TTLS", G_SUPPLICANT_EAP_METHOD_TTLS },
81 { "GTC", G_SUPPLICANT_EAP_METHOD_GTC },
82 { "OTP", G_SUPPLICANT_EAP_METHOD_OTP },
83 { "LEAP", G_SUPPLICANT_EAP_METHOD_LEAP },
84 { "WSC", G_SUPPLICANT_EAP_METHOD_WSC },
88 static struct strvalmap keymgmt_map[] = {
89 { "none", G_SUPPLICANT_KEYMGMT_NONE },
90 { "ieee8021x", G_SUPPLICANT_KEYMGMT_IEEE8021X },
91 { "wpa-none", G_SUPPLICANT_KEYMGMT_WPA_NONE },
92 { "wpa-psk", G_SUPPLICANT_KEYMGMT_WPA_PSK },
93 { "wpa-psk-sha256", G_SUPPLICANT_KEYMGMT_WPA_PSK_256 },
94 { "wpa-ft-psk", G_SUPPLICANT_KEYMGMT_WPA_FT_PSK },
95 { "wpa-ft-eap", G_SUPPLICANT_KEYMGMT_WPA_FT_EAP },
96 { "wpa-eap", G_SUPPLICANT_KEYMGMT_WPA_EAP },
97 { "wpa-eap-sha256", G_SUPPLICANT_KEYMGMT_WPA_EAP_256 },
98 { "wps", G_SUPPLICANT_KEYMGMT_WPS },
102 static struct strvalmap authalg_capa_map[] = {
103 { "open", G_SUPPLICANT_CAPABILITY_AUTHALG_OPEN },
104 { "shared", G_SUPPLICANT_CAPABILITY_AUTHALG_SHARED },
105 { "leap", G_SUPPLICANT_CAPABILITY_AUTHALG_LEAP },
109 static struct strvalmap proto_capa_map[] = {
110 { "wpa", G_SUPPLICANT_CAPABILITY_PROTO_WPA },
111 { "rsn", G_SUPPLICANT_CAPABILITY_PROTO_RSN },
115 static struct strvalmap group_map[] = {
116 { "wep40", G_SUPPLICANT_GROUP_WEP40 },
117 { "wep104", G_SUPPLICANT_GROUP_WEP104 },
118 { "tkip", G_SUPPLICANT_GROUP_TKIP },
119 { "ccmp", G_SUPPLICANT_GROUP_CCMP },
123 static struct strvalmap pairwise_map[] = {
124 { "none", G_SUPPLICANT_PAIRWISE_NONE },
125 { "tkip", G_SUPPLICANT_PAIRWISE_TKIP },
126 { "ccmp", G_SUPPLICANT_PAIRWISE_CCMP },
130 static struct strvalmap scan_capa_map[] = {
131 { "active", G_SUPPLICANT_CAPABILITY_SCAN_ACTIVE },
132 { "passive", G_SUPPLICANT_CAPABILITY_SCAN_PASSIVE },
133 { "ssid", G_SUPPLICANT_CAPABILITY_SCAN_SSID },
137 static struct strvalmap mode_capa_map[] = {
138 { "infrastructure", G_SUPPLICANT_CAPABILITY_MODE_INFRA },
139 { "ad-hoc", G_SUPPLICANT_CAPABILITY_MODE_IBSS },
140 { "ap", G_SUPPLICANT_CAPABILITY_MODE_AP },
141 { "p2p", G_SUPPLICANT_CAPABILITY_MODE_P2P },
145 static GHashTable *interface_table;
146 static GHashTable *bss_mapping;
147 static GHashTable *peer_mapping;
148 static GHashTable *group_mapping;
149 static GHashTable *pending_peer_connection;
150 static GHashTable *config_file_table;
152 struct _GSupplicantWpsCredentials {
153 unsigned char ssid[32];
154 unsigned int ssid_len;
158 struct added_network_information {
160 GSupplicantSecurity security;
162 char * private_passphrase;
165 struct _GSupplicantInterface {
168 unsigned int keymgmt_capa;
169 unsigned int authalg_capa;
170 unsigned int proto_capa;
171 unsigned int group_capa;
172 unsigned int pairwise_capa;
173 unsigned int scan_capa;
174 unsigned int mode_capa;
175 unsigned int max_scan_ssids;
178 bool ap_create_in_progress;
180 GSupplicantState state;
181 dbus_bool_t scanning;
182 GSupplicantInterfaceCallback scan_callback;
188 struct _GSupplicantWpsCredentials wps_cred;
189 GSupplicantWpsState wps_state;
190 GHashTable *network_table;
191 GHashTable *peer_table;
192 GHashTable *group_table;
193 GHashTable *bss_mapping;
195 const char *pending_peer_path;
196 GSupplicantNetwork *current_network;
197 struct added_network_information network_info;
198 #if defined TIZEN_EXT
199 int disconnect_reason;
203 struct g_supplicant_bss {
204 GSupplicantInterface *interface;
206 unsigned char bssid[6];
207 unsigned char ssid[32];
208 unsigned int ssid_len;
209 dbus_uint16_t frequency;
210 dbus_uint32_t maxrate;
212 GSupplicantMode mode;
213 GSupplicantSecurity security;
214 dbus_bool_t rsn_selected;
215 unsigned int wpa_keymgmt;
216 unsigned int wpa_pairwise;
217 unsigned int wpa_group;
218 unsigned int rsn_keymgmt;
219 unsigned int rsn_pairwise;
220 unsigned int rsn_group;
221 unsigned int keymgmt;
224 dbus_bool_t ieee8021x;
225 #if defined TIZEN_EXT
227 dbus_bool_t ft_ieee8021x;
230 unsigned char country_code[COUNTRY_CODE_LENGTH];
232 unsigned int wps_capabilities;
235 struct _GSupplicantNetwork {
236 GSupplicantInterface *interface;
240 unsigned char ssid[32];
241 unsigned int ssid_len;
243 dbus_uint16_t frequency;
244 struct g_supplicant_bss *best_bss;
245 GSupplicantMode mode;
246 GSupplicantSecurity security;
248 unsigned int wps_capabilities;
249 GHashTable *bss_table;
250 GHashTable *config_table;
251 #if defined TIZEN_EXT
256 unsigned int keymgmt;
258 unsigned char country_code[COUNTRY_CODE_LENGTH];
262 struct _GSupplicantPeer {
263 GSupplicantInterface *interface;
265 unsigned char device_address[ETH_ALEN];
266 unsigned char iface_address[ETH_ALEN];
268 unsigned char *widi_ies;
271 unsigned int wps_capabilities;
273 const GSupplicantInterface *current_group_iface;
274 bool connection_requested;
277 struct _GSupplicantGroup {
278 GSupplicantInterface *interface;
279 GSupplicantInterface *orig_interface;
285 struct interface_data {
286 GSupplicantInterface *interface;
287 char *path; /* Interface path cannot be taken from interface (above) as
288 * it might have been freed already.
290 GSupplicantInterfaceCallback callback;
292 bool network_remove_in_progress;
293 GSupplicantSSID *ssid;
296 struct interface_create_data {
300 GSupplicantInterface *interface;
301 GSupplicantInterfaceCallback callback;
305 struct interface_connect_data {
306 GSupplicantInterface *interface;
308 GSupplicantInterfaceCallback callback;
311 GSupplicantSSID *ssid;
312 GSupplicantPeerParams *peer;
316 struct interface_scan_data {
317 GSupplicantInterface *interface;
319 GSupplicantInterfaceCallback callback;
320 GSupplicantScanParams *scan_params;
324 #if defined TIZEN_EXT
325 struct g_connman_bssids {
332 static int network_remove(struct interface_data *data);
334 static inline void debug(const char *format, ...)
339 if (!callbacks_pointer || !callbacks_pointer->debug)
342 va_start(ap, format);
344 if (vsnprintf(str, sizeof(str), format, ap) > 0)
345 callbacks_pointer->debug(str);
350 #define SUPPLICANT_DBG(fmt, arg...) \
351 debug("%s:%s() " fmt, __FILE__, __FUNCTION__ , ## arg);
353 static GSupplicantMode string2mode(const char *mode)
356 return G_SUPPLICANT_MODE_UNKNOWN;
358 if (g_str_equal(mode, "infrastructure"))
359 return G_SUPPLICANT_MODE_INFRA;
360 else if (g_str_equal(mode, "ad-hoc"))
361 return G_SUPPLICANT_MODE_IBSS;
363 return G_SUPPLICANT_MODE_UNKNOWN;
366 static const char *mode2string(GSupplicantMode mode)
369 case G_SUPPLICANT_MODE_UNKNOWN:
371 case G_SUPPLICANT_MODE_INFRA:
373 case G_SUPPLICANT_MODE_IBSS:
375 case G_SUPPLICANT_MODE_MASTER:
382 static const char *security2string(GSupplicantSecurity security)
385 case G_SUPPLICANT_SECURITY_UNKNOWN:
387 case G_SUPPLICANT_SECURITY_NONE:
389 case G_SUPPLICANT_SECURITY_WEP:
391 case G_SUPPLICANT_SECURITY_PSK:
393 case G_SUPPLICANT_SECURITY_IEEE8021X:
395 #if defined TIZEN_EXT
396 case G_SUPPLICANT_SECURITY_FT_PSK:
398 case G_SUPPLICANT_SECURITY_FT_IEEE8021X:
399 return "ft_ieee8021x";
406 static GSupplicantState string2state(const char *state)
409 return G_SUPPLICANT_STATE_UNKNOWN;
411 if (g_str_equal(state, "unknown"))
412 return G_SUPPLICANT_STATE_UNKNOWN;
413 else if (g_str_equal(state, "interface_disabled"))
414 return G_SUPPLICANT_STATE_DISABLED;
415 else if (g_str_equal(state, "disconnected"))
416 return G_SUPPLICANT_STATE_DISCONNECTED;
417 else if (g_str_equal(state, "inactive"))
418 return G_SUPPLICANT_STATE_INACTIVE;
419 else if (g_str_equal(state, "scanning"))
420 return G_SUPPLICANT_STATE_SCANNING;
421 else if (g_str_equal(state, "authenticating"))
422 return G_SUPPLICANT_STATE_AUTHENTICATING;
423 else if (g_str_equal(state, "associating"))
424 return G_SUPPLICANT_STATE_ASSOCIATING;
425 else if (g_str_equal(state, "associated"))
426 return G_SUPPLICANT_STATE_ASSOCIATED;
427 else if (g_str_equal(state, "group_handshake"))
428 return G_SUPPLICANT_STATE_GROUP_HANDSHAKE;
429 else if (g_str_equal(state, "4way_handshake"))
430 return G_SUPPLICANT_STATE_4WAY_HANDSHAKE;
431 else if (g_str_equal(state, "completed"))
432 return G_SUPPLICANT_STATE_COMPLETED;
434 return G_SUPPLICANT_STATE_UNKNOWN;
437 static bool compare_network_parameters(GSupplicantInterface *interface,
438 GSupplicantSSID *ssid)
440 #if defined TIZEN_EXT
441 if (!interface->network_info.ssid)
445 if (memcmp(interface->network_info.ssid, ssid->ssid, ssid->ssid_len))
448 if (interface->network_info.security != ssid->security)
451 if (interface->network_info.passphrase &&
452 g_strcmp0(interface->network_info.passphrase,
453 ssid->passphrase) != 0) {
457 if (interface->network_info.private_passphrase &&
458 g_strcmp0(interface->network_info.private_passphrase,
459 ssid->private_key_passphrase) != 0) {
466 static void remove_network_information(GSupplicantInterface * interface)
468 g_free(interface->network_info.ssid);
469 g_free(interface->network_info.passphrase);
470 g_free(interface->network_info.private_passphrase);
471 interface->network_info.ssid = NULL;
472 interface->network_info.passphrase = NULL;
473 interface->network_info.private_passphrase = NULL;
476 static int store_network_information(GSupplicantInterface * interface,
477 GSupplicantSSID *ssid)
479 interface->network_info.ssid = g_malloc(ssid->ssid_len + 1);
480 if (interface->network_info.ssid != NULL) {
481 memcpy(interface->network_info.ssid, ssid->ssid,
483 interface->network_info.ssid[ssid->ssid_len] = '\0';
488 interface->network_info.security = ssid->security;
490 if ((ssid->security == G_SUPPLICANT_SECURITY_WEP ||
491 ssid->security == G_SUPPLICANT_SECURITY_PSK ||
492 ssid->security == G_SUPPLICANT_SECURITY_NONE) &&
494 interface->network_info.passphrase = g_strdup(ssid->passphrase);
497 if (ssid->security == G_SUPPLICANT_SECURITY_IEEE8021X &&
498 ssid->private_key_passphrase) {
499 interface->network_info.private_passphrase =
500 g_strdup(ssid->private_key_passphrase);
506 static void callback_system_ready(void)
513 if (!callbacks_pointer)
516 if (!callbacks_pointer->system_ready)
519 callbacks_pointer->system_ready();
522 static void callback_system_killed(void)
524 system_ready = FALSE;
526 if (!callbacks_pointer)
529 if (!callbacks_pointer->system_killed)
532 callbacks_pointer->system_killed();
535 static void callback_interface_added(GSupplicantInterface *interface)
539 if (!callbacks_pointer)
542 if (!callbacks_pointer->interface_added)
545 callbacks_pointer->interface_added(interface);
548 static void callback_interface_state(GSupplicantInterface *interface)
550 if (!callbacks_pointer)
553 if (!callbacks_pointer->interface_state)
556 callbacks_pointer->interface_state(interface);
559 static void callback_interface_removed(GSupplicantInterface *interface)
561 if (!callbacks_pointer)
564 if (!callbacks_pointer->interface_removed)
567 callbacks_pointer->interface_removed(interface);
570 #if !defined TIZEN_EXT
571 static void callback_p2p_support(GSupplicantInterface *interface)
575 if (!interface->p2p_support)
578 if (callbacks_pointer && callbacks_pointer->p2p_support)
579 callbacks_pointer->p2p_support(interface);
583 static void callback_scan_started(GSupplicantInterface *interface)
585 if (!callbacks_pointer)
588 if (!callbacks_pointer->scan_started)
591 callbacks_pointer->scan_started(interface);
594 static void callback_ap_create_fail(GSupplicantInterface *interface)
596 if (!callbacks_pointer)
599 if (!callbacks_pointer->ap_create_fail)
602 callbacks_pointer->ap_create_fail(interface);
605 static void callback_scan_finished(GSupplicantInterface *interface)
607 if (!callbacks_pointer)
610 if (!callbacks_pointer->scan_finished)
613 callbacks_pointer->scan_finished(interface);
616 static void callback_network_added(GSupplicantNetwork *network)
618 if (!callbacks_pointer)
621 if (!callbacks_pointer->network_added)
624 callbacks_pointer->network_added(network);
627 static void callback_network_removed(GSupplicantNetwork *network)
629 if (!callbacks_pointer)
632 if (!callbacks_pointer->network_removed)
635 callbacks_pointer->network_removed(network);
638 #if defined TIZEN_EXT
639 static void callback_network_merged(GSupplicantNetwork *network)
641 if (!callbacks_pointer)
644 if (!callbacks_pointer->network_merged)
647 callbacks_pointer->network_merged(network);
650 static void callback_assoc_failed(void *user_data)
652 if (!callbacks_pointer)
655 if (!callbacks_pointer->assoc_failed)
658 callbacks_pointer->assoc_failed(user_data);
662 static void callback_network_changed(GSupplicantNetwork *network,
663 const char *property)
665 if (!callbacks_pointer)
668 if (!callbacks_pointer->network_changed)
671 callbacks_pointer->network_changed(network, property);
674 static void callback_network_associated(GSupplicantNetwork *network)
676 if (!callbacks_pointer)
679 if (!callbacks_pointer->network_associated)
682 callbacks_pointer->network_associated(network);
685 static void callback_peer_found(GSupplicantPeer *peer)
687 if (!callbacks_pointer)
690 if (!callbacks_pointer->peer_found)
693 callbacks_pointer->peer_found(peer);
696 static void callback_peer_lost(GSupplicantPeer *peer)
698 if (!callbacks_pointer)
701 if (!callbacks_pointer->peer_lost)
704 callbacks_pointer->peer_lost(peer);
707 static void callback_peer_changed(GSupplicantPeer *peer,
708 GSupplicantPeerState state)
710 if (!callbacks_pointer)
713 if (!callbacks_pointer->peer_changed)
716 callbacks_pointer->peer_changed(peer, state);
719 static void callback_peer_request(GSupplicantPeer *peer)
721 if (!callbacks_pointer)
724 if (!callbacks_pointer->peer_request)
727 peer->connection_requested = true;
729 callbacks_pointer->peer_request(peer);
732 static void callback_disconnect_reason_code(GSupplicantInterface *interface,
735 if (!callbacks_pointer)
738 if (!callbacks_pointer->disconnect_reasoncode)
741 if (reason_code != 0)
742 callbacks_pointer->disconnect_reasoncode(interface,
746 static void callback_assoc_status_code(GSupplicantInterface *interface,
749 if (!callbacks_pointer)
752 if (!callbacks_pointer->assoc_status_code)
755 callbacks_pointer->assoc_status_code(interface, status_code);
759 static void remove_group(gpointer data)
761 GSupplicantGroup *group = data;
764 g_slist_free_full(group->members, g_free);
770 static void remove_interface(gpointer data)
772 GSupplicantInterface *interface = data;
774 g_hash_table_destroy(interface->bss_mapping);
775 g_hash_table_destroy(interface->network_table);
776 g_hash_table_destroy(interface->peer_table);
777 g_hash_table_destroy(interface->group_table);
779 if (interface->scan_callback) {
780 SUPPLICANT_DBG("call interface %p callback %p scanning %d",
781 interface, interface->scan_callback,
782 interface->scanning);
784 interface->scan_callback(-EIO, interface, interface->scan_data);
785 interface->scan_callback = NULL;
786 interface->scan_data = NULL;
788 if (interface->scanning) {
789 interface->scanning = FALSE;
790 callback_scan_finished(interface);
794 callback_interface_removed(interface);
796 g_free(interface->wps_cred.key);
797 g_free(interface->path);
798 g_free(interface->network_path);
799 #if defined TIZEN_EXT
800 interface->network_path = NULL;
802 g_free(interface->ifname);
803 g_free(interface->driver);
804 g_free(interface->bridge);
805 remove_network_information(interface);
809 static void remove_network(gpointer data)
811 GSupplicantNetwork *network = data;
813 g_hash_table_destroy(network->bss_table);
815 callback_network_removed(network);
817 g_hash_table_destroy(network->config_table);
819 g_free(network->path);
820 g_free(network->group);
821 g_free(network->name);
822 #if defined TIZEN_EXT
823 g_free(network->eap);
824 g_free(network->identity);
825 g_free(network->phase2);
827 #if defined TIZEN_EXT
828 g_slist_free_full(network->vsie_list, g_free);
834 static void remove_bss(gpointer data)
836 struct g_supplicant_bss *bss = data;
839 #if defined TIZEN_EXT
840 g_slist_free_full(bss->vsie_list, g_free);
845 static void remove_peer(gpointer data)
847 GSupplicantPeer *peer = data;
849 callback_peer_lost(peer);
852 g_slist_free_full(peer->groups, g_free);
855 g_hash_table_remove(peer_mapping, peer->path);
857 if (pending_peer_connection)
858 g_hash_table_remove(pending_peer_connection, peer->path);
862 g_free(peer->identifier);
863 g_free(peer->widi_ies);
868 static void debug_strvalmap(const char *label, struct strvalmap *map,
873 for (i = 0; map[i].str; i++) {
874 if (val & map[i].val)
875 SUPPLICANT_DBG("%s: %s", label, map[i].str);
879 static void interface_capability_keymgmt(DBusMessageIter *iter, void *user_data)
881 GSupplicantInterface *interface = user_data;
882 const char *str = NULL;
885 dbus_message_iter_get_basic(iter, &str);
889 for (i = 0; keymgmt_map[i].str; i++)
890 if (strcmp(str, keymgmt_map[i].str) == 0) {
891 interface->keymgmt_capa |= keymgmt_map[i].val;
896 static void interface_capability_authalg(DBusMessageIter *iter, void *user_data)
898 GSupplicantInterface *interface = user_data;
899 const char *str = NULL;
902 dbus_message_iter_get_basic(iter, &str);
906 for (i = 0; authalg_capa_map[i].str; i++)
907 if (strcmp(str, authalg_capa_map[i].str) == 0) {
908 interface->authalg_capa |= authalg_capa_map[i].val;
913 static void interface_capability_proto(DBusMessageIter *iter, void *user_data)
915 GSupplicantInterface *interface = user_data;
916 const char *str = NULL;
919 dbus_message_iter_get_basic(iter, &str);
923 for (i = 0; proto_capa_map[i].str; i++)
924 if (strcmp(str, proto_capa_map[i].str) == 0) {
925 interface->proto_capa |= proto_capa_map[i].val;
930 static void interface_capability_pairwise(DBusMessageIter *iter,
933 GSupplicantInterface *interface = user_data;
934 const char *str = NULL;
937 dbus_message_iter_get_basic(iter, &str);
941 for (i = 0; pairwise_map[i].str; i++)
942 if (strcmp(str, pairwise_map[i].str) == 0) {
943 interface->pairwise_capa |= pairwise_map[i].val;
948 static void interface_capability_group(DBusMessageIter *iter, void *user_data)
950 GSupplicantInterface *interface = user_data;
951 const char *str = NULL;
954 dbus_message_iter_get_basic(iter, &str);
958 for (i = 0; group_map[i].str; i++)
959 if (strcmp(str, group_map[i].str) == 0) {
960 interface->group_capa |= group_map[i].val;
965 static void interface_capability_scan(DBusMessageIter *iter, void *user_data)
967 GSupplicantInterface *interface = user_data;
968 const char *str = NULL;
971 dbus_message_iter_get_basic(iter, &str);
975 for (i = 0; scan_capa_map[i].str; i++)
976 if (strcmp(str, scan_capa_map[i].str) == 0) {
977 interface->scan_capa |= scan_capa_map[i].val;
982 static void interface_capability_mode(DBusMessageIter *iter, void *user_data)
984 GSupplicantInterface *interface = user_data;
985 const char *str = NULL;
988 dbus_message_iter_get_basic(iter, &str);
992 for (i = 0; mode_capa_map[i].str; i++)
993 if (strcmp(str, mode_capa_map[i].str) == 0) {
994 interface->mode_capa |= mode_capa_map[i].val;
999 static void interface_capability(const char *key, DBusMessageIter *iter,
1002 GSupplicantInterface *interface = user_data;
1007 if (g_strcmp0(key, "KeyMgmt") == 0)
1008 supplicant_dbus_array_foreach(iter,
1009 interface_capability_keymgmt, interface);
1010 else if (g_strcmp0(key, "AuthAlg") == 0)
1011 supplicant_dbus_array_foreach(iter,
1012 interface_capability_authalg, interface);
1013 else if (g_strcmp0(key, "Protocol") == 0)
1014 supplicant_dbus_array_foreach(iter,
1015 interface_capability_proto, interface);
1016 else if (g_strcmp0(key, "Pairwise") == 0)
1017 supplicant_dbus_array_foreach(iter,
1018 interface_capability_pairwise, interface);
1019 else if (g_strcmp0(key, "Group") == 0)
1020 supplicant_dbus_array_foreach(iter,
1021 interface_capability_group, interface);
1022 else if (g_strcmp0(key, "Scan") == 0)
1023 supplicant_dbus_array_foreach(iter,
1024 interface_capability_scan, interface);
1025 else if (g_strcmp0(key, "Modes") == 0)
1026 supplicant_dbus_array_foreach(iter,
1027 interface_capability_mode, interface);
1028 else if (g_strcmp0(key, "MaxScanSSID") == 0) {
1029 dbus_int32_t max_scan_ssid;
1031 dbus_message_iter_get_basic(iter, &max_scan_ssid);
1032 if (max_scan_ssid < 2)
1034 interface->max_scan_ssids = max_scan_ssid;
1037 SUPPLICANT_DBG("key %s type %c",
1038 key, dbus_message_iter_get_arg_type(iter));
1041 struct set_apscan_data
1043 unsigned int ap_scan;
1044 GSupplicantInterface *interface;
1047 static void set_apscan(DBusMessageIter *iter, void *user_data)
1049 struct set_apscan_data *data = user_data;
1050 unsigned int ap_scan = data->ap_scan;
1052 dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &ap_scan);
1055 static void set_apscan_complete(const char *error,
1056 DBusMessageIter *iter, void *user_data)
1058 struct set_apscan_data *data = user_data;
1059 GSupplicantInterface *interface = data->interface;
1062 interface->ap_create_in_progress = false;
1063 SUPPLICANT_DBG("Set AP scan error %s", error);
1067 interface->ap_create_in_progress = true;
1072 int g_supplicant_interface_set_apscan(GSupplicantInterface *interface,
1073 unsigned int ap_scan)
1075 struct set_apscan_data *data;
1078 data = dbus_malloc0(sizeof(*data));
1083 data->ap_scan = ap_scan;
1084 data->interface = interface;
1086 ret = supplicant_dbus_property_set(interface->path,
1087 SUPPLICANT_INTERFACE ".Interface",
1088 "ApScan", DBUS_TYPE_UINT32_AS_STRING,
1089 set_apscan, set_apscan_complete, data, NULL);
1096 void g_supplicant_interface_set_data(GSupplicantInterface *interface,
1102 interface->data = data;
1105 interface->scan_callback = NULL;
1108 void *g_supplicant_interface_get_data(GSupplicantInterface *interface)
1113 return interface->data;
1116 const char *g_supplicant_interface_get_ifname(GSupplicantInterface *interface)
1121 return interface->ifname;
1124 const char *g_supplicant_interface_get_driver(GSupplicantInterface *interface)
1129 return interface->driver;
1132 GSupplicantState g_supplicant_interface_get_state(
1133 GSupplicantInterface *interface)
1136 return G_SUPPLICANT_STATE_UNKNOWN;
1138 return interface->state;
1141 const char *g_supplicant_interface_get_wps_key(GSupplicantInterface *interface)
1146 return (const char *)interface->wps_cred.key;
1149 const void *g_supplicant_interface_get_wps_ssid(GSupplicantInterface *interface,
1150 unsigned int *ssid_len)
1155 if (!interface || interface->wps_cred.ssid_len == 0) {
1160 *ssid_len = interface->wps_cred.ssid_len;
1161 return interface->wps_cred.ssid;
1164 GSupplicantWpsState g_supplicant_interface_get_wps_state(
1165 GSupplicantInterface *interface)
1168 return G_SUPPLICANT_WPS_STATE_UNKNOWN;
1170 return interface->wps_state;
1173 unsigned int g_supplicant_interface_get_mode(GSupplicantInterface *interface)
1178 return interface->mode_capa;
1181 unsigned int g_supplicant_interface_get_max_scan_ssids(
1182 GSupplicantInterface *interface)
1187 if (interface->max_scan_ssids == 0)
1188 return WPAS_MAX_SCAN_SSIDS;
1190 return interface->max_scan_ssids;
1193 static void set_network_enabled(DBusMessageIter *iter, void *user_data)
1195 dbus_bool_t enable = *(dbus_bool_t *)user_data;
1197 dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &enable);
1200 int g_supplicant_interface_enable_selected_network(GSupplicantInterface *interface,
1206 if (!interface->network_path)
1209 SUPPLICANT_DBG(" ");
1210 return supplicant_dbus_property_set(interface->network_path,
1211 SUPPLICANT_INTERFACE ".Network",
1212 "Enabled", DBUS_TYPE_BOOLEAN_AS_STRING,
1213 set_network_enabled, NULL, &enable, NULL);
1216 dbus_bool_t g_supplicant_interface_get_ready(GSupplicantInterface *interface)
1221 return interface->ready;
1224 GSupplicantInterface *g_supplicant_network_get_interface(
1225 GSupplicantNetwork *network)
1230 return network->interface;
1233 const char *g_supplicant_network_get_name(GSupplicantNetwork *network)
1235 if (!network || !network->name)
1238 return network->name;
1241 const char *g_supplicant_network_get_identifier(GSupplicantNetwork *network)
1243 if (!network || !network->group)
1246 return network->group;
1249 const char *g_supplicant_network_get_path(GSupplicantNetwork *network)
1251 if (!network || !network->path)
1254 return network->path;
1257 const char *g_supplicant_network_get_mode(GSupplicantNetwork *network)
1260 return G_SUPPLICANT_MODE_UNKNOWN;
1262 return mode2string(network->mode);
1265 const char *g_supplicant_network_get_security(GSupplicantNetwork *network)
1268 return G_SUPPLICANT_SECURITY_UNKNOWN;
1270 return security2string(network->security);
1273 const void *g_supplicant_network_get_ssid(GSupplicantNetwork *network,
1274 unsigned int *ssid_len)
1281 *ssid_len = network->ssid_len;
1282 return network->ssid;
1285 dbus_int16_t g_supplicant_network_get_signal(GSupplicantNetwork *network)
1290 return network->signal;
1293 dbus_uint16_t g_supplicant_network_get_frequency(GSupplicantNetwork *network)
1298 return network->frequency;
1301 dbus_bool_t g_supplicant_network_get_wps(GSupplicantNetwork *network)
1306 return network->wps;
1309 dbus_bool_t g_supplicant_network_is_wps_active(GSupplicantNetwork *network)
1314 if (network->wps_capabilities & G_SUPPLICANT_WPS_CONFIGURED)
1320 dbus_bool_t g_supplicant_network_is_wps_pbc(GSupplicantNetwork *network)
1325 if (network->wps_capabilities & G_SUPPLICANT_WPS_PBC)
1331 dbus_bool_t g_supplicant_network_is_wps_advertizing(GSupplicantNetwork *network)
1336 if (network->wps_capabilities & G_SUPPLICANT_WPS_REGISTRAR)
1342 GSupplicantInterface *g_supplicant_peer_get_interface(GSupplicantPeer *peer)
1347 return peer->interface;
1350 const char *g_supplicant_peer_get_path(GSupplicantPeer *peer)
1358 const char *g_supplicant_peer_get_identifier(GSupplicantPeer *peer)
1363 return peer->identifier;
1366 const void *g_supplicant_peer_get_device_address(GSupplicantPeer *peer)
1371 return peer->device_address;
1374 const void *g_supplicant_peer_get_iface_address(GSupplicantPeer *peer)
1379 return peer->iface_address;
1382 const char *g_supplicant_peer_get_name(GSupplicantPeer *peer)
1390 #if defined TIZEN_EXT
1391 bool g_supplicant_network_is_hs20AP(GSupplicantNetwork *network)
1396 return network->isHS20AP;
1399 const char *g_supplicant_network_get_eap(GSupplicantNetwork *network)
1401 if (!network || !network->eap)
1404 return network->eap;
1407 const char *g_supplicant_network_get_identity(GSupplicantNetwork *network)
1409 if (!network || !network->identity)
1412 return network->identity;
1415 const char *g_supplicant_network_get_phase2(GSupplicantNetwork *network)
1417 if (!network || !network->phase2)
1420 return network->phase2;
1423 unsigned int g_supplicant_network_get_keymgmt(GSupplicantNetwork *network)
1425 if (network == NULL)
1428 return network->keymgmt;
1431 const unsigned char *g_supplicant_network_get_countrycode(GSupplicantNetwork
1437 return network->country_code;
1441 const unsigned char *g_supplicant_peer_get_widi_ies(GSupplicantPeer *peer,
1444 if (!peer || !length)
1447 *length = peer->widi_ies_length;
1448 return peer->widi_ies;
1451 bool g_supplicant_peer_is_wps_pbc(GSupplicantPeer *peer)
1456 if (peer->wps_capabilities & G_SUPPLICANT_WPS_PBC)
1462 bool g_supplicant_peer_is_wps_pin(GSupplicantPeer *peer)
1467 if (peer->wps_capabilities & G_SUPPLICANT_WPS_PIN)
1473 bool g_supplicant_peer_is_in_a_group(GSupplicantPeer *peer)
1475 if (!peer || !peer->groups)
1481 GSupplicantInterface *g_supplicant_peer_get_group_interface(GSupplicantPeer *peer)
1486 return (GSupplicantInterface *) peer->current_group_iface;
1489 bool g_supplicant_peer_is_client(GSupplicantPeer *peer)
1491 GSupplicantGroup *group;
1497 for (list = peer->groups; list; list = list->next) {
1498 const char *path = list->data;
1500 group = g_hash_table_lookup(group_mapping, path);
1504 if (group->role != G_SUPPLICANT_GROUP_ROLE_CLIENT ||
1505 group->orig_interface != peer->interface)
1508 if (group->interface == peer->current_group_iface)
1515 bool g_supplicant_peer_has_requested_connection(GSupplicantPeer *peer)
1520 return peer->connection_requested;
1523 #if defined TIZEN_EXT
1525 * Description: Network client requires additional wifi specific info
1527 const unsigned char *g_supplicant_network_get_bssid(GSupplicantNetwork *network)
1529 if (network == NULL || network->best_bss == NULL)
1532 return (const unsigned char *)network->best_bss->bssid;
1535 unsigned int g_supplicant_network_get_maxrate(GSupplicantNetwork *network)
1537 if (network == NULL || network->best_bss == NULL)
1540 return network->best_bss->maxrate;
1543 const char *g_supplicant_network_get_enc_mode(GSupplicantNetwork *network)
1545 if (network == NULL || network->best_bss == NULL)
1548 if (network->best_bss->security == G_SUPPLICANT_SECURITY_PSK ||
1549 network->best_bss->security == G_SUPPLICANT_SECURITY_IEEE8021X) {
1550 unsigned int pairwise;
1552 pairwise = network->best_bss->rsn_pairwise |
1553 network->best_bss->wpa_pairwise;
1555 if ((pairwise & G_SUPPLICANT_PAIRWISE_CCMP) &&
1556 (pairwise & G_SUPPLICANT_PAIRWISE_TKIP))
1558 else if (pairwise & G_SUPPLICANT_PAIRWISE_CCMP)
1560 else if (pairwise & G_SUPPLICANT_PAIRWISE_TKIP)
1563 } else if (network->best_bss->security == G_SUPPLICANT_SECURITY_WEP)
1565 else if (network->best_bss->security == G_SUPPLICANT_SECURITY_NONE)
1571 bool g_supplicant_network_get_rsn_mode(GSupplicantNetwork *network)
1573 if (network == NULL || network->best_bss == NULL)
1576 if (network->best_bss->rsn_selected) {
1577 const char *mode = g_supplicant_network_get_enc_mode(network);
1578 if (g_strcmp0(mode, "aes") == 0 ||
1579 g_strcmp0(mode, "mixed") == 0)
1587 void *g_supplicant_network_get_wifi_vsie(GSupplicantNetwork *network)
1589 GSList *vsie_list = NULL;
1594 if (g_slist_length(network->vsie_list) > 0) {
1595 GSList *list = NULL;
1596 unsigned char *vsie = NULL;
1597 for (list = network->vsie_list; list; list = list->next) {
1598 unsigned char *ie = (unsigned char *)list->data;
1599 vsie = (unsigned char *)g_try_malloc0(ie[1]+2); // tag number size(1), tag length size(1)
1602 memcpy(vsie, ie, ie[1]+2);
1603 vsie_list = g_slist_append(vsie_list, vsie);
1605 SUPPLICANT_DBG("Failed to allocate memory");
1612 static void update_bssid_list(gpointer key, gpointer value, gpointer user_data)
1614 struct g_supplicant_bss *bss = value;
1615 struct g_connman_bssids *bssids = NULL;
1617 GSList **list = (GSList **)user_data;
1619 bssids = (struct g_connman_bssids *)g_try_malloc0(sizeof(struct g_connman_bssids));
1622 g_snprintf(buff, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
1623 bss->bssid[0], bss->bssid[1], bss->bssid[2], bss->bssid[3],
1624 bss->bssid[4], bss->bssid[5]);
1626 memcpy(bssids->bssid, buff, 18);
1627 bssids->bssid[17] = '\0';
1628 bssids->strength = bss->signal;
1629 bssids->strength += 120;
1631 if (bssids->strength > 100)
1632 bssids->strength = 100;
1634 bssids->frequency = bss->frequency;
1635 *list = g_slist_append(*list, bssids);
1637 SUPPLICANT_DBG("Failed to allocate memory");
1640 void *g_supplicant_network_get_bssid_list(GSupplicantNetwork *network)
1642 GSList *bssid_list = NULL;
1644 if (g_hash_table_size(network->bss_table) < 1)
1647 g_hash_table_foreach(network->bss_table, update_bssid_list, &bssid_list);
1653 static void merge_network(GSupplicantNetwork *network)
1656 const char *ssid, *mode, *key_mgmt;
1657 #if defined TIZEN_EXT
1658 GSupplicantInterface *interface;
1659 const char *isHS20AP;
1660 const char *eap, *identity, *phase2;
1662 unsigned int i, ssid_len;
1665 ssid = g_hash_table_lookup(network->config_table, "ssid");
1666 mode = g_hash_table_lookup(network->config_table, "mode");
1667 key_mgmt = g_hash_table_lookup(network->config_table, "key_mgmt");
1668 #if defined TIZEN_EXT
1669 isHS20AP = g_hash_table_lookup(network->config_table, "isHS20AP");
1670 eap = g_hash_table_lookup(network->config_table, "eap");
1671 identity = g_hash_table_lookup(network->config_table, "identity");
1672 phase2 = g_hash_table_lookup(network->config_table, "phase2");
1673 interface = network->interface;
1676 SUPPLICANT_DBG("ssid %s mode %s", ssid, mode);
1679 ssid_len = strlen(ssid);
1683 str = g_string_sized_new((ssid_len * 2) + 24);
1687 for (i = 0; i < ssid_len; i++)
1688 #if defined TIZEN_EXT
1692 g_string_append_printf(str, "%02x", ssid[i]);
1693 #if defined TIZEN_EXT
1697 if (g_strcmp0(mode, "0") == 0)
1698 g_string_append_printf(str, "_managed");
1699 else if (g_strcmp0(mode, "1") == 0)
1700 g_string_append_printf(str, "_adhoc");
1702 if (g_strcmp0(key_mgmt, "WPA-PSK") == 0)
1703 g_string_append_printf(str, "_psk");
1704 #if defined TIZEN_EXT
1705 else if (g_strcmp0(key_mgmt, "WPA-EAP") == 0)
1706 g_string_append_printf(str, "_ieee8021x");
1708 g_string_append_printf(str, "_none");
1711 group = g_string_free(str, FALSE);
1713 SUPPLICANT_DBG("%s", group);
1715 #if defined TIZEN_EXT
1716 if (g_strcmp0(isHS20AP, "1") == 0) {
1717 network->isHS20AP = 1;
1719 g_free(network->eap);
1720 network->eap = g_strdup(eap);
1722 if (network->identity)
1723 g_free(network->identity);
1724 network->identity = g_strdup(identity);
1726 if (network->phase2)
1727 g_free(network->phase2);
1728 network->phase2 = g_strdup(phase2);
1730 network->isHS20AP = 0;
1733 interface->network_path = g_strdup(network->path);
1735 network->group = g_strdup(group);
1736 callback_network_merged(network);
1741 g_hash_table_destroy(network->config_table);
1743 g_free(network->path);
1747 static void network_property(const char *key, DBusMessageIter *iter,
1750 GSupplicantNetwork *network = user_data;
1752 if (!network->interface)
1756 merge_network(network);
1760 if (g_strcmp0(key, "Enabled") == 0) {
1761 dbus_bool_t enabled = FALSE;
1763 dbus_message_iter_get_basic(iter, &enabled);
1764 } else if (dbus_message_iter_get_arg_type(iter) == DBUS_TYPE_STRING) {
1765 const char *str = NULL;
1767 dbus_message_iter_get_basic(iter, &str);
1769 g_hash_table_replace(network->config_table,
1770 g_strdup(key), g_strdup(str));
1773 SUPPLICANT_DBG("key %s type %c",
1774 key, dbus_message_iter_get_arg_type(iter));
1777 static void interface_network_added(DBusMessageIter *iter, void *user_data)
1779 GSupplicantInterface *interface = user_data;
1780 GSupplicantNetwork *network;
1781 const char *path = NULL;
1785 dbus_message_iter_get_basic(iter, &path);
1789 if (g_strcmp0(path, "/") == 0)
1792 network = g_try_new0(GSupplicantNetwork, 1);
1796 network->interface = interface;
1797 network->path = g_strdup(path);
1799 network->config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
1802 dbus_message_iter_next(iter);
1803 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
1804 supplicant_dbus_property_foreach(iter, network_property,
1806 network_property(NULL, NULL, network);
1810 supplicant_dbus_property_get_all(path,
1811 SUPPLICANT_INTERFACE ".Network",
1812 network_property, network, NULL);
1815 static void interface_network_removed(DBusMessageIter *iter, void *user_data)
1821 static char *create_name(unsigned char *ssid, int ssid_len)
1824 const gchar *remainder, *invalid;
1825 int valid_bytes, remaining_bytes;
1827 if (ssid_len < 1 || ssid[0] == '\0')
1828 return g_strdup("");
1831 remainder = (const gchar *)ssid;
1832 remaining_bytes = ssid_len;
1834 while (remaining_bytes != 0) {
1835 if (g_utf8_validate(remainder, remaining_bytes,
1840 valid_bytes = invalid - remainder;
1843 string = g_string_sized_new(remaining_bytes);
1845 g_string_append_len(string, remainder, valid_bytes);
1847 /* append U+FFFD REPLACEMENT CHARACTER */
1848 g_string_append(string, "\357\277\275");
1850 remaining_bytes -= valid_bytes + 1;
1851 remainder = invalid + 1;
1855 return g_strndup((const gchar *)ssid, ssid_len + 1);
1857 g_string_append(string, remainder);
1859 return g_string_free(string, FALSE);
1862 static char *create_group(struct g_supplicant_bss *bss)
1866 const char *mode, *security;
1868 str = g_string_sized_new((bss->ssid_len * 2) + 24);
1872 if (bss->ssid_len > 0 && bss->ssid[0] != '\0') {
1873 for (i = 0; i < bss->ssid_len; i++)
1874 g_string_append_printf(str, "%02x", bss->ssid[i]);
1876 g_string_append_printf(str, "hidden");
1878 mode = mode2string(bss->mode);
1880 g_string_append_printf(str, "_%s", mode);
1882 security = security2string(bss->security);
1884 g_string_append_printf(str, "_%s", security);
1886 return g_string_free(str, FALSE);
1889 static int add_or_replace_bss_to_network(struct g_supplicant_bss *bss)
1891 GSupplicantInterface *interface = bss->interface;
1892 GSupplicantNetwork *network;
1895 group = create_group(bss);
1896 SUPPLICANT_DBG("New group created: %s", group);
1901 network = g_hash_table_lookup(interface->network_table, group);
1904 SUPPLICANT_DBG("Network %s already exist", network->name);
1909 network = g_try_new0(GSupplicantNetwork, 1);
1915 network->interface = interface;
1917 network->path = g_strdup(bss->path);
1918 network->group = group;
1919 network->name = create_name(bss->ssid, bss->ssid_len);
1920 network->mode = bss->mode;
1921 network->security = bss->security;
1922 network->ssid_len = bss->ssid_len;
1923 memcpy(network->ssid, bss->ssid, bss->ssid_len);
1924 network->signal = bss->signal;
1925 network->frequency = bss->frequency;
1926 network->best_bss = bss;
1928 #if defined TIZEN_EXT
1929 network->keymgmt = bss->keymgmt;
1931 if (g_slist_length(bss->vsie_list) > 0) {
1932 GSList *list = NULL;
1933 unsigned char *vsie = NULL;
1934 for (list = bss->vsie_list; list; list = list->next) {
1935 unsigned char *ie = (unsigned char *)list->data;
1936 vsie = (unsigned char *)g_try_malloc0(ie[1]+2); // tag number size(1), tag length size(1)
1939 memcpy(vsie, ie, ie[1]+2);
1940 network->vsie_list = g_slist_append(network->vsie_list, vsie);
1942 SUPPLICANT_DBG("Failed to allocate memory.");
1946 network->isHS20AP = bss->hs20;
1947 memcpy(network->country_code, bss->country_code, COUNTRY_CODE_LENGTH);
1950 SUPPLICANT_DBG("New network %s created", network->name);
1952 network->bss_table = g_hash_table_new_full(g_str_hash, g_str_equal,
1955 network->config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
1958 g_hash_table_replace(interface->network_table,
1959 network->group, network);
1961 callback_network_added(network);
1964 /* We update network's WPS properties if only bss provides WPS. */
1965 if ((bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPS) != 0) {
1966 network->wps = TRUE;
1967 network->wps_capabilities |= bss->wps_capabilities;
1971 * Do not change best BSS if we are connected. It will be done through
1972 * CurrentBSS property in case of misalignment with wpa_s or roaming.
1974 if (network != interface->current_network &&
1975 bss->signal > network->signal) {
1976 network->signal = bss->signal;
1977 network->best_bss = bss;
1978 callback_network_changed(network, "Signal");
1981 g_hash_table_replace(interface->bss_mapping, bss->path, network);
1982 g_hash_table_replace(network->bss_table, bss->path, bss);
1984 g_hash_table_replace(bss_mapping, bss->path, interface);
1989 static void bss_rates(DBusMessageIter *iter, void *user_data)
1991 struct g_supplicant_bss *bss = user_data;
1992 dbus_uint32_t rate = 0;
1994 dbus_message_iter_get_basic(iter, &rate);
1998 if (rate > bss->maxrate)
1999 bss->maxrate = rate;
2002 static void bss_keymgmt(DBusMessageIter *iter, void *user_data)
2004 unsigned int *keymgmt = user_data;
2005 const char *str = NULL;
2008 dbus_message_iter_get_basic(iter, &str);
2012 for (i = 0; keymgmt_map[i].str; i++)
2013 if (strcmp(str, keymgmt_map[i].str) == 0) {
2014 SUPPLICANT_DBG("Keymgmt: %s", str);
2015 *keymgmt |= keymgmt_map[i].val;
2020 static void bss_group(DBusMessageIter *iter, void *user_data)
2022 unsigned int *group = user_data;
2023 const char *str = NULL;
2026 dbus_message_iter_get_basic(iter, &str);
2030 for (i = 0; group_map[i].str; i++)
2031 if (strcmp(str, group_map[i].str) == 0) {
2032 SUPPLICANT_DBG("Group: %s", str);
2033 *group |= group_map[i].val;
2038 static void bss_pairwise(DBusMessageIter *iter, void *user_data)
2040 unsigned int *pairwise = user_data;
2041 const char *str = NULL;
2044 dbus_message_iter_get_basic(iter, &str);
2048 for (i = 0; pairwise_map[i].str; i++)
2049 if (strcmp(str, pairwise_map[i].str) == 0) {
2050 SUPPLICANT_DBG("Pairwise: %s", str);
2051 *pairwise |= pairwise_map[i].val;
2056 static void bss_wpa(const char *key, DBusMessageIter *iter,
2059 struct g_supplicant_bss *bss = user_data;
2060 unsigned int value = 0;
2062 SUPPLICANT_DBG("Key: %s", key);
2064 if (g_strcmp0(key, "KeyMgmt") == 0) {
2065 supplicant_dbus_array_foreach(iter, bss_keymgmt, &value);
2067 if (bss->rsn_selected)
2068 bss->rsn_keymgmt = value;
2070 bss->wpa_keymgmt = value;
2071 } else if (g_strcmp0(key, "Group") == 0) {
2072 supplicant_dbus_array_foreach(iter, bss_group, &value);
2074 if (bss->rsn_selected)
2075 bss->rsn_group = value;
2077 bss->wpa_group = value;
2078 } else if (g_strcmp0(key, "Pairwise") == 0) {
2079 supplicant_dbus_array_foreach(iter, bss_pairwise, &value);
2081 if (bss->rsn_selected)
2082 bss->rsn_pairwise = value;
2084 bss->wpa_pairwise = value;
2088 static unsigned int get_tlv(unsigned char *ie, unsigned int ie_size,
2091 unsigned int len = 0;
2093 while (len + 4 < ie_size) {
2094 unsigned int hi = ie[len];
2095 unsigned int lo = ie[len + 1];
2096 unsigned int tmp_type = (hi << 8) + lo;
2097 unsigned int v_len = 0;
2099 /* hi and lo are used to recreate an unsigned int
2100 * based on 2 8bits length unsigned int. */
2104 v_len = (hi << 8) + lo;
2106 if (tmp_type == type) {
2107 unsigned int ret_value = 0;
2108 unsigned char *value = (unsigned char *)&ret_value;
2110 SUPPLICANT_DBG("IE: match type 0x%x", type);
2112 /* Verifying length relevance */
2113 if (v_len > sizeof(unsigned int) ||
2114 len + 4 + v_len > ie_size)
2117 memcpy(value, ie + len + 4, v_len);
2119 SUPPLICANT_DBG("returning 0x%x", ret_value);
2126 SUPPLICANT_DBG("returning 0");
2130 static void bss_process_ies(DBusMessageIter *iter, void *user_data)
2132 struct g_supplicant_bss *bss = user_data;
2133 const unsigned char WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 };
2134 unsigned char *ie, *ie_end;
2135 DBusMessageIter array;
2139 #define WMM_WPA1_WPS_INFO 221
2140 #define WPS_INFO_MIN_LEN 6
2141 #define WPS_VERSION_TLV 0x104A
2142 #define WPS_STATE_TLV 0x1044
2143 #define WPS_METHODS_TLV 0x1012
2144 #define WPS_REGISTRAR_TLV 0x1041
2145 #define WPS_VERSION 0x10
2146 #define WPS_PBC 0x04
2147 #define WPS_PIN 0x00
2148 #define WPS_CONFIGURED 0x02
2149 #if defined TIZEN_EXT
2150 #define VENDOR_SPECIFIC_INFO 0xDD
2151 #define WLAN_EID_COUNTRY 7
2154 dbus_message_iter_recurse(iter, &array);
2155 dbus_message_iter_get_fixed_array(&array, &ie, &ie_len);
2157 if (!ie || ie_len < 2)
2160 bss->wps_capabilities = 0;
2162 memset(bss->country_code, 0, COUNTRY_CODE_LENGTH);
2164 for (ie_end = ie + ie_len; ie < ie_end && ie + ie[1] + 1 <= ie_end;
2166 #if defined TIZEN_EXT
2167 unsigned char *vsie;
2169 if(ie[0] == VENDOR_SPECIFIC_INFO && memcmp(ie+2, WPS_OUI, sizeof(WPS_OUI)) != 0) {
2170 SUPPLICANT_DBG("IE: match vendor specific data");
2172 vsie_len = ie[1]+2; // tag number size(1), tag length size(1)
2173 vsie = (unsigned char *)g_try_malloc0(vsie_len);
2176 memcpy(vsie, ie, vsie_len);
2177 bss->vsie_list = g_slist_append(bss->vsie_list, vsie);
2179 SUPPLICANT_DBG("Failed to allocate memory");
2183 if(ie[0] == WLAN_EID_COUNTRY && ie[1] >= 2) {
2184 memcpy(bss->country_code, ie+2, COUNTRY_CODE_LENGTH);
2188 if (ie[0] != WMM_WPA1_WPS_INFO || ie[1] < WPS_INFO_MIN_LEN ||
2189 memcmp(ie+2, WPS_OUI, sizeof(WPS_OUI)) != 0)
2192 SUPPLICANT_DBG("IE: match WPS_OUI");
2194 value = get_tlv(&ie[6], ie[1], WPS_STATE_TLV);
2195 if (get_tlv(&ie[6], ie[1], WPS_VERSION_TLV) == WPS_VERSION &&
2197 bss->keymgmt |= G_SUPPLICANT_KEYMGMT_WPS;
2199 if (value == WPS_CONFIGURED)
2200 bss->wps_capabilities |=
2201 G_SUPPLICANT_WPS_CONFIGURED;
2204 value = get_tlv(&ie[6], ie[1], WPS_METHODS_TLV);
2206 if (GUINT16_FROM_BE(value) == WPS_PBC)
2207 bss->wps_capabilities |= G_SUPPLICANT_WPS_PBC;
2208 if (GUINT16_FROM_BE(value) == WPS_PIN)
2209 bss->wps_capabilities |= G_SUPPLICANT_WPS_PIN;
2211 bss->wps_capabilities |=
2212 G_SUPPLICANT_WPS_PBC | G_SUPPLICANT_WPS_PIN;
2214 /* If the AP sends this it means it's advertizing
2215 * as a registrar and the WPS process is launched
2217 if (get_tlv(&ie[6], ie[1], WPS_REGISTRAR_TLV) != 0)
2218 bss->wps_capabilities |= G_SUPPLICANT_WPS_REGISTRAR;
2220 SUPPLICANT_DBG("WPS Methods 0x%x", bss->wps_capabilities);
2224 static void bss_compute_security(struct g_supplicant_bss *bss)
2227 * Combining RSN and WPA keymgmt
2228 * We combine it since parsing IEs might have set something for WPS. */
2229 bss->keymgmt |= bss->rsn_keymgmt | bss->wpa_keymgmt;
2231 bss->ieee8021x = FALSE;
2233 #if defined TIZEN_EXT
2234 bss->ft_ieee8021x = FALSE;
2235 bss->ft_psk = FALSE;
2238 #if defined TIZEN_EXT
2240 (G_SUPPLICANT_KEYMGMT_WPA_EAP |
2241 G_SUPPLICANT_KEYMGMT_WPA_EAP_256))
2242 bss->ieee8021x = TRUE;
2243 else if (bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPA_FT_EAP)
2244 bss->ft_ieee8021x = TRUE;
2247 (G_SUPPLICANT_KEYMGMT_WPA_EAP |
2248 G_SUPPLICANT_KEYMGMT_WPA_FT_EAP |
2249 G_SUPPLICANT_KEYMGMT_WPA_EAP_256))
2250 bss->ieee8021x = TRUE;
2253 #if defined TIZEN_EXT
2255 (G_SUPPLICANT_KEYMGMT_WPA_PSK |
2256 G_SUPPLICANT_KEYMGMT_WPA_PSK_256))
2258 else if (bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPA_FT_PSK)
2262 (G_SUPPLICANT_KEYMGMT_WPA_PSK |
2263 G_SUPPLICANT_KEYMGMT_WPA_FT_PSK |
2264 G_SUPPLICANT_KEYMGMT_WPA_PSK_256))
2269 bss->security = G_SUPPLICANT_SECURITY_IEEE8021X;
2271 bss->security = G_SUPPLICANT_SECURITY_PSK;
2272 #if defined TIZEN_EXT
2273 else if (bss->ft_psk)
2274 bss->security = G_SUPPLICANT_SECURITY_FT_PSK;
2275 else if (bss->ft_ieee8021x == TRUE)
2276 bss->security = G_SUPPLICANT_SECURITY_IEEE8021X;
2278 else if (bss->privacy)
2279 bss->security = G_SUPPLICANT_SECURITY_WEP;
2281 bss->security = G_SUPPLICANT_SECURITY_NONE;
2285 static void bss_property(const char *key, DBusMessageIter *iter,
2288 struct g_supplicant_bss *bss = user_data;
2290 if (!bss->interface)
2293 SUPPLICANT_DBG("key %s", key);
2298 if (g_strcmp0(key, "BSSID") == 0) {
2299 DBusMessageIter array;
2300 unsigned char *addr;
2303 dbus_message_iter_recurse(iter, &array);
2304 dbus_message_iter_get_fixed_array(&array, &addr, &addr_len);
2307 memcpy(bss->bssid, addr, addr_len);
2308 } else if (g_strcmp0(key, "SSID") == 0) {
2309 DBusMessageIter array;
2310 unsigned char *ssid;
2313 dbus_message_iter_recurse(iter, &array);
2314 dbus_message_iter_get_fixed_array(&array, &ssid, &ssid_len);
2316 if (ssid_len > 0 && ssid_len < 33) {
2317 memcpy(bss->ssid, ssid, ssid_len);
2318 bss->ssid_len = ssid_len;
2320 memset(bss->ssid, 0, sizeof(bss->ssid));
2323 } else if (g_strcmp0(key, "Capabilities") == 0) {
2324 dbus_uint16_t capabilities = 0x0000;
2326 dbus_message_iter_get_basic(iter, &capabilities);
2328 if (capabilities & IEEE80211_CAP_ESS)
2329 bss->mode = G_SUPPLICANT_MODE_INFRA;
2330 else if (capabilities & IEEE80211_CAP_IBSS)
2331 bss->mode = G_SUPPLICANT_MODE_IBSS;
2333 if (capabilities & IEEE80211_CAP_PRIVACY)
2334 bss->privacy = TRUE;
2335 } else if (g_strcmp0(key, "Mode") == 0) {
2336 const char *mode = NULL;
2338 dbus_message_iter_get_basic(iter, &mode);
2339 bss->mode = string2mode(mode);
2340 } else if (g_strcmp0(key, "Frequency") == 0) {
2341 dbus_uint16_t frequency = 0;
2343 dbus_message_iter_get_basic(iter, &frequency);
2344 bss->frequency = frequency;
2345 } else if (g_strcmp0(key, "Signal") == 0) {
2346 dbus_int16_t signal = 0;
2348 dbus_message_iter_get_basic(iter, &signal);
2350 bss->signal = signal;
2352 bss->signal = BSS_UNKNOWN_STRENGTH;
2354 } else if (g_strcmp0(key, "Level") == 0) {
2355 dbus_int32_t level = 0;
2357 dbus_message_iter_get_basic(iter, &level);
2358 } else if (g_strcmp0(key, "Rates") == 0) {
2359 supplicant_dbus_array_foreach(iter, bss_rates, bss);
2360 } else if (g_strcmp0(key, "MaxRate") == 0) {
2361 dbus_uint32_t maxrate = 0;
2363 dbus_message_iter_get_basic(iter, &maxrate);
2365 bss->maxrate = maxrate;
2366 } else if (g_strcmp0(key, "Privacy") == 0) {
2367 dbus_bool_t privacy = FALSE;
2369 dbus_message_iter_get_basic(iter, &privacy);
2370 bss->privacy = privacy;
2371 } else if (g_strcmp0(key, "RSN") == 0) {
2372 bss->rsn_selected = TRUE;
2374 supplicant_dbus_property_foreach(iter, bss_wpa, bss);
2375 } else if (g_strcmp0(key, "WPA") == 0) {
2376 bss->rsn_selected = FALSE;
2378 supplicant_dbus_property_foreach(iter, bss_wpa, bss);
2379 #if defined TIZEN_EXT
2380 } else if (g_strcmp0(key, "HS20") == 0) {
2381 dbus_bool_t hs20 = FALSE;
2382 dbus_message_iter_get_basic(iter, &hs20);
2385 } else if (g_strcmp0(key, "IEs") == 0)
2386 bss_process_ies(iter, bss);
2388 SUPPLICANT_DBG("key %s type %c",
2389 key, dbus_message_iter_get_arg_type(iter));
2392 static struct g_supplicant_bss *interface_bss_added(DBusMessageIter *iter,
2395 GSupplicantInterface *interface = user_data;
2396 GSupplicantNetwork *network;
2397 struct g_supplicant_bss *bss;
2398 const char *path = NULL;
2402 dbus_message_iter_get_basic(iter, &path);
2406 if (g_strcmp0(path, "/") == 0)
2409 SUPPLICANT_DBG("%s", path);
2411 network = g_hash_table_lookup(interface->bss_mapping, path);
2413 bss = g_hash_table_lookup(network->bss_table, path);
2418 bss = g_try_new0(struct g_supplicant_bss, 1);
2422 bss->interface = interface;
2423 bss->path = g_strdup(path);
2424 bss->signal = BSS_UNKNOWN_STRENGTH;
2429 static void interface_bss_added_with_keys(DBusMessageIter *iter,
2432 struct g_supplicant_bss *bss;
2436 bss = interface_bss_added(iter, user_data);
2440 dbus_message_iter_next(iter);
2442 if (dbus_message_iter_get_arg_type(iter) == DBUS_TYPE_INVALID)
2445 supplicant_dbus_property_foreach(iter, bss_property, bss);
2447 bss_compute_security(bss);
2448 if (add_or_replace_bss_to_network(bss) < 0)
2449 SUPPLICANT_DBG("add_or_replace_bss_to_network failed");
2452 static void interface_bss_added_without_keys(DBusMessageIter *iter,
2455 struct g_supplicant_bss *bss;
2459 bss = interface_bss_added(iter, user_data);
2463 supplicant_dbus_property_get_all(bss->path,
2464 SUPPLICANT_INTERFACE ".BSS",
2465 bss_property, bss, NULL);
2467 bss_compute_security(bss);
2468 if (add_or_replace_bss_to_network(bss) < 0)
2469 SUPPLICANT_DBG("add_or_replace_bss_to_network failed");
2472 static void update_signal(gpointer key, gpointer value,
2475 struct g_supplicant_bss *bss = value;
2476 GSupplicantNetwork *network = user_data;
2478 if (bss->signal > network->signal) {
2479 network->signal = bss->signal;
2480 network->best_bss = bss;
2484 static void update_network_signal(GSupplicantNetwork *network)
2486 if (g_hash_table_size(network->bss_table) <= 1 && network->best_bss)
2489 g_hash_table_foreach(network->bss_table,
2490 update_signal, network);
2492 SUPPLICANT_DBG("New network signal %d", network->signal);
2495 static void interface_current_bss(GSupplicantInterface *interface,
2496 DBusMessageIter *iter)
2498 GSupplicantNetwork *network;
2499 struct g_supplicant_bss *bss;
2502 dbus_message_iter_get_basic(iter, &path);
2503 if (g_strcmp0(path, "/") == 0) {
2504 interface->current_network = NULL;
2508 interface_bss_added_without_keys(iter, interface);
2510 network = g_hash_table_lookup(interface->bss_mapping, path);
2514 bss = g_hash_table_lookup(network->bss_table, path);
2518 interface->current_network = network;
2520 if (bss != network->best_bss) {
2522 * This is the case where either wpa_s got associated
2523 * to a BSS different than the one ConnMan considers
2524 * the best, or we are roaming.
2526 SUPPLICANT_DBG("Update best BSS for %s", network->name);
2528 network->best_bss = bss;
2530 if (network->signal != bss->signal) {
2531 SUPPLICANT_DBG("New network signal %d dBm",
2534 network->signal = bss->signal;
2535 callback_network_changed(network, "Signal");
2540 * wpa_s could notify about CurrentBSS in any state once
2541 * it got associated. It is not sure such notification will
2542 * arrive together with transition to ASSOCIATED state.
2543 * In fact, for networks with security WEP or OPEN, it
2544 * always arrives together with transition to COMPLETED.
2546 switch (interface->state) {
2547 case G_SUPPLICANT_STATE_UNKNOWN:
2548 case G_SUPPLICANT_STATE_DISABLED:
2549 case G_SUPPLICANT_STATE_DISCONNECTED:
2550 case G_SUPPLICANT_STATE_INACTIVE:
2551 case G_SUPPLICANT_STATE_SCANNING:
2552 case G_SUPPLICANT_STATE_AUTHENTICATING:
2553 case G_SUPPLICANT_STATE_ASSOCIATING:
2555 case G_SUPPLICANT_STATE_ASSOCIATED:
2556 case G_SUPPLICANT_STATE_4WAY_HANDSHAKE:
2557 case G_SUPPLICANT_STATE_GROUP_HANDSHAKE:
2558 case G_SUPPLICANT_STATE_COMPLETED:
2559 callback_network_associated(network);
2564 static void interface_bss_removed(DBusMessageIter *iter, void *user_data)
2566 GSupplicantInterface *interface = user_data;
2567 GSupplicantNetwork *network;
2568 struct g_supplicant_bss *bss = NULL;
2569 const char *path = NULL;
2571 dbus_message_iter_get_basic(iter, &path);
2575 network = g_hash_table_lookup(interface->bss_mapping, path);
2579 bss = g_hash_table_lookup(network->bss_table, path);
2580 if (network->best_bss == bss) {
2581 network->best_bss = NULL;
2582 network->signal = BSS_UNKNOWN_STRENGTH;
2585 g_hash_table_remove(bss_mapping, path);
2587 g_hash_table_remove(interface->bss_mapping, path);
2588 g_hash_table_remove(network->bss_table, path);
2590 update_network_signal(network);
2592 if (g_hash_table_size(network->bss_table) == 0)
2593 g_hash_table_remove(interface->network_table, network->group);
2596 static void set_config_methods(DBusMessageIter *iter, void *user_data)
2598 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, user_data);
2601 static void wps_property(const char *key, DBusMessageIter *iter,
2604 GSupplicantInterface *interface = user_data;
2609 SUPPLICANT_DBG("key: %s", key);
2611 if (g_strcmp0(key, "ConfigMethods") == 0) {
2612 const char *config_methods = "push_button", *str = NULL;
2614 dbus_message_iter_get_basic(iter, &str);
2615 if (str && strlen(str) > 0) {
2616 /* It was already set at wpa_s level, don't modify it. */
2617 SUPPLICANT_DBG("%s", str);
2621 supplicant_dbus_property_set(interface->path,
2622 SUPPLICANT_INTERFACE ".Interface.WPS",
2623 "ConfigMethods", DBUS_TYPE_STRING_AS_STRING,
2624 set_config_methods, NULL, &config_methods, NULL);
2626 SUPPLICANT_DBG("No value. Set %s", config_methods);
2631 static void interface_property(const char *key, DBusMessageIter *iter,
2634 GSupplicantInterface *interface = user_data;
2639 SUPPLICANT_DBG("%s", key);
2642 debug_strvalmap("KeyMgmt capability", keymgmt_map,
2643 interface->keymgmt_capa);
2644 debug_strvalmap("AuthAlg capability", authalg_capa_map,
2645 interface->authalg_capa);
2646 debug_strvalmap("Protocol capability", proto_capa_map,
2647 interface->proto_capa);
2648 debug_strvalmap("Pairwise capability", pairwise_map,
2649 interface->pairwise_capa);
2650 debug_strvalmap("Group capability", group_map,
2651 interface->group_capa);
2652 debug_strvalmap("Scan capability", scan_capa_map,
2653 interface->scan_capa);
2654 debug_strvalmap("Mode capability", mode_capa_map,
2655 interface->mode_capa);
2657 supplicant_dbus_property_get_all(interface->path,
2658 SUPPLICANT_INTERFACE ".Interface.WPS",
2659 wps_property, interface, interface);
2661 if (interface->ready)
2662 callback_interface_added(interface);
2667 if (g_strcmp0(key, "Capabilities") == 0) {
2668 supplicant_dbus_property_foreach(iter, interface_capability,
2670 #if !defined TIZEN_EXT
2671 if (interface->mode_capa & G_SUPPLICANT_CAPABILITY_MODE_P2P)
2672 interface->p2p_support = true;
2674 } else if (g_strcmp0(key, "State") == 0) {
2675 const char *str = NULL;
2677 dbus_message_iter_get_basic(iter, &str);
2679 if (string2state(str) != interface->state) {
2680 interface->state = string2state(str);
2681 callback_interface_state(interface);
2684 if (interface->ap_create_in_progress) {
2685 if (interface->state == G_SUPPLICANT_STATE_DISCONNECTED)
2686 callback_ap_create_fail(interface);
2688 interface->ap_create_in_progress = false;
2691 if (interface->state == G_SUPPLICANT_STATE_DISABLED)
2692 interface->ready = FALSE;
2694 interface->ready = TRUE;
2696 SUPPLICANT_DBG("state %s (%d)", str, interface->state);
2697 } else if (g_strcmp0(key, "Scanning") == 0) {
2698 dbus_bool_t scanning = FALSE;
2700 dbus_message_iter_get_basic(iter, &scanning);
2701 interface->scanning = scanning;
2703 if (interface->ready) {
2704 if (interface->scanning)
2705 callback_scan_started(interface);
2707 callback_scan_finished(interface);
2709 } else if (g_strcmp0(key, "ApScan") == 0) {
2712 dbus_message_iter_get_basic(iter, &apscan);
2713 interface->apscan = apscan;
2714 } else if (g_strcmp0(key, "Ifname") == 0) {
2715 const char *str = NULL;
2717 dbus_message_iter_get_basic(iter, &str);
2719 g_free(interface->ifname);
2720 interface->ifname = g_strdup(str);
2722 } else if (g_strcmp0(key, "Driver") == 0) {
2723 const char *str = NULL;
2725 dbus_message_iter_get_basic(iter, &str);
2727 g_free(interface->driver);
2728 interface->driver = g_strdup(str);
2730 } else if (g_strcmp0(key, "BridgeIfname") == 0) {
2731 const char *str = NULL;
2733 dbus_message_iter_get_basic(iter, &str);
2735 g_free(interface->bridge);
2736 interface->bridge = g_strdup(str);
2738 } else if (g_strcmp0(key, "ConfigFile") == 0) {
2739 const char *str = NULL;
2741 dbus_message_iter_get_basic(iter, &str);
2742 if (str && strlen(str) > 0 && interface->ifname) {
2743 SUPPLICANT_DBG("New {%s, %s}", interface->ifname, str);
2744 g_hash_table_replace(config_file_table,
2745 g_strdup(interface->ifname), g_strdup(str));
2747 } else if (g_strcmp0(key, "CurrentBSS") == 0) {
2748 interface_current_bss(interface, iter);
2749 } else if (g_strcmp0(key, "CurrentNetwork") == 0) {
2750 #if defined TIZEN_EXT
2751 if (interface->state != G_SUPPLICANT_STATE_COMPLETED)
2753 interface_network_added(iter, interface);
2754 } else if (g_strcmp0(key, "BSSs") == 0) {
2755 supplicant_dbus_array_foreach(iter,
2756 interface_bss_added_without_keys,
2758 } else if (g_strcmp0(key, "Blobs") == 0) {
2760 } else if (g_strcmp0(key, "Networks") == 0) {
2761 supplicant_dbus_array_foreach(iter, interface_network_added,
2763 } else if (g_strcmp0(key, "DisconnectReason") == 0) {
2765 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
2766 dbus_message_iter_get_basic(iter, &reason_code);
2767 callback_disconnect_reason_code(interface, reason_code);
2769 } else if (g_strcmp0(key, "AssocStatusCode") == 0) {
2771 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
2772 dbus_message_iter_get_basic(iter, &status_code);
2773 callback_assoc_status_code(interface, status_code);
2776 SUPPLICANT_DBG("key %s type %c",
2777 key, dbus_message_iter_get_arg_type(iter));
2781 static void scan_network_update(DBusMessageIter *iter, void *user_data)
2783 GSupplicantInterface *interface = user_data;
2784 GSupplicantNetwork *network;
2790 dbus_message_iter_get_basic(iter, &path);
2795 if (g_strcmp0(path, "/") == 0)
2798 /* Update the network details based on scan BSS data */
2799 network = g_hash_table_lookup(interface->bss_mapping, path);
2801 callback_network_added(network);
2804 static void scan_bss_data(const char *key, DBusMessageIter *iter,
2807 GSupplicantInterface *interface = user_data;
2809 /*Fixed : stucking in scanning state when scan failed*/
2810 #if defined TIZEN_EXT
2811 GSupplicantInterfaceCallback scan_callback;
2815 supplicant_dbus_array_foreach(iter, scan_network_update,
2818 #if defined TIZEN_EXT
2819 scan_callback = interface->scan_callback;
2822 if (interface->scan_callback)
2823 interface->scan_callback(0, interface, interface->scan_data);
2825 #if defined TIZEN_EXT
2826 if (interface->scan_callback == scan_callback) {
2828 interface->scan_callback = NULL;
2829 interface->scan_data = NULL;
2830 #if defined TIZEN_EXT
2835 static GSupplicantInterface *interface_alloc(const char *path)
2837 GSupplicantInterface *interface;
2839 interface = g_try_new0(GSupplicantInterface, 1);
2843 interface->path = g_strdup(path);
2845 interface->network_table = g_hash_table_new_full(g_str_hash,
2846 g_str_equal, NULL, remove_network);
2847 interface->peer_table = g_hash_table_new_full(g_str_hash,
2848 g_str_equal, NULL, remove_peer);
2849 interface->group_table = g_hash_table_new_full(g_str_hash,
2850 g_str_equal, NULL, remove_group);
2851 interface->bss_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
2854 g_hash_table_replace(interface_table, interface->path, interface);
2859 static void interface_added(DBusMessageIter *iter, void *user_data)
2861 GSupplicantInterface *interface;
2862 const char *path = NULL;
2863 bool properties_appended = GPOINTER_TO_UINT(user_data);
2867 dbus_message_iter_get_basic(iter, &path);
2871 if (g_strcmp0(path, "/") == 0)
2874 interface = g_hash_table_lookup(interface_table, path);
2878 interface = interface_alloc(path);
2882 if (!properties_appended) {
2883 supplicant_dbus_property_get_all(path,
2884 SUPPLICANT_INTERFACE ".Interface",
2885 interface_property, interface,
2890 dbus_message_iter_next(iter);
2891 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
2892 supplicant_dbus_property_foreach(iter, interface_property,
2894 interface_property(NULL, NULL, interface);
2898 static void interface_removed(DBusMessageIter *iter, void *user_data)
2900 const char *path = NULL;
2901 GSupplicantInterface *interface = user_data;
2903 dbus_message_iter_get_basic(iter, &path);
2907 interface = g_hash_table_lookup(interface_table, path);
2908 g_supplicant_interface_cancel(interface);
2910 g_hash_table_remove(interface_table, path);
2913 static void eap_method(DBusMessageIter *iter, void *user_data)
2915 const char *str = NULL;
2918 dbus_message_iter_get_basic(iter, &str);
2922 for (i = 0; eap_method_map[i].str; i++)
2923 if (strcmp(str, eap_method_map[i].str) == 0) {
2924 eap_methods |= eap_method_map[i].val;
2929 static void service_property(const char *key, DBusMessageIter *iter,
2933 callback_system_ready();
2937 if (g_strcmp0(key, "DebugLevel") == 0) {
2938 const char *str = NULL;
2941 dbus_message_iter_get_basic(iter, &str);
2942 for (i = 0; debug_strings[i]; i++)
2943 if (g_strcmp0(debug_strings[i], str) == 0) {
2947 SUPPLICANT_DBG("Debug level %d", debug_level);
2948 } else if (g_strcmp0(key, "DebugTimestamp") == 0) {
2949 dbus_message_iter_get_basic(iter, &debug_timestamp);
2950 SUPPLICANT_DBG("Debug timestamp %u", debug_timestamp);
2951 } else if (g_strcmp0(key, "DebugShowKeys") == 0) {
2952 dbus_message_iter_get_basic(iter, &debug_showkeys);
2953 SUPPLICANT_DBG("Debug show keys %u", debug_showkeys);
2954 } else if (g_strcmp0(key, "Interfaces") == 0) {
2955 supplicant_dbus_array_foreach(iter, interface_added, NULL);
2956 } else if (g_strcmp0(key, "EapMethods") == 0) {
2957 supplicant_dbus_array_foreach(iter, eap_method, NULL);
2958 debug_strvalmap("EAP method", eap_method_map, eap_methods);
2959 } else if (g_strcmp0(key, "Country") == 0) {
2960 const char *country = NULL;
2962 dbus_message_iter_get_basic(iter, &country);
2963 SUPPLICANT_DBG("Country %s", country);
2965 SUPPLICANT_DBG("key %s type %c",
2966 key, dbus_message_iter_get_arg_type(iter));
2969 static void signal_name_owner_changed(const char *path, DBusMessageIter *iter)
2971 const char *name = NULL, *old = NULL, *new = NULL;
2975 if (g_strcmp0(path, DBUS_PATH_DBUS) != 0)
2978 dbus_message_iter_get_basic(iter, &name);
2982 if (g_strcmp0(name, SUPPLICANT_SERVICE) != 0)
2985 dbus_message_iter_next(iter);
2986 dbus_message_iter_get_basic(iter, &old);
2987 dbus_message_iter_next(iter);
2988 dbus_message_iter_get_basic(iter, &new);
2993 if (strlen(old) > 0 && strlen(new) == 0) {
2994 system_available = FALSE;
2995 g_hash_table_remove_all(bss_mapping);
2996 g_hash_table_remove_all(peer_mapping);
2997 g_hash_table_remove_all(group_mapping);
2998 g_hash_table_remove_all(config_file_table);
2999 g_hash_table_remove_all(interface_table);
3000 callback_system_killed();
3003 if (strlen(new) > 0 && strlen(old) == 0) {
3004 system_available = TRUE;
3005 supplicant_dbus_property_get_all(SUPPLICANT_PATH,
3006 SUPPLICANT_INTERFACE,
3007 service_property, NULL, NULL);
3011 static void signal_properties_changed(const char *path, DBusMessageIter *iter)
3015 if (g_strcmp0(path, SUPPLICANT_PATH) != 0)
3018 supplicant_dbus_property_foreach(iter, service_property, NULL);
3021 static void signal_interface_added(const char *path, DBusMessageIter *iter)
3023 SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
3025 if (g_strcmp0(path, SUPPLICANT_PATH) == 0)
3026 interface_added(iter, GUINT_TO_POINTER(true));
3029 static void signal_interface_removed(const char *path, DBusMessageIter *iter)
3033 if (g_strcmp0(path, SUPPLICANT_PATH) == 0)
3034 interface_removed(iter, NULL);
3037 static void signal_interface_changed(const char *path, DBusMessageIter *iter)
3039 GSupplicantInterface *interface;
3043 interface = g_hash_table_lookup(interface_table, path);
3047 supplicant_dbus_property_foreach(iter, interface_property, interface);
3050 static void signal_scan_done(const char *path, DBusMessageIter *iter)
3052 GSupplicantInterface *interface;
3053 dbus_bool_t success = FALSE;
3057 interface = g_hash_table_lookup(interface_table, path);
3061 dbus_message_iter_get_basic(iter, &success);
3063 if (interface->scanning) {
3064 callback_scan_finished(interface);
3065 interface->scanning = FALSE;
3069 * If scan is unsuccessful return -EIO else get the scanned BSSs
3070 * and update the network details accordingly
3073 if (interface->scan_callback)
3074 interface->scan_callback(-EIO, interface,
3075 interface->scan_data);
3077 interface->scan_callback = NULL;
3078 interface->scan_data = NULL;
3083 supplicant_dbus_property_get(path, SUPPLICANT_INTERFACE ".Interface",
3084 "BSSs", scan_bss_data, interface, interface);
3087 static void signal_bss_added(const char *path, DBusMessageIter *iter)
3089 GSupplicantInterface *interface;
3093 interface = g_hash_table_lookup(interface_table, path);
3097 interface_bss_added_with_keys(iter, interface);
3100 static void signal_bss_removed(const char *path, DBusMessageIter *iter)
3102 GSupplicantInterface *interface;
3106 interface = g_hash_table_lookup(interface_table, path);
3110 interface_bss_removed(iter, interface);
3113 static void signal_network_added(const char *path, DBusMessageIter *iter)
3115 GSupplicantInterface *interface;
3119 interface = g_hash_table_lookup(interface_table, path);
3123 interface_network_added(iter, interface);
3126 static void signal_network_removed(const char *path, DBusMessageIter *iter)
3128 GSupplicantInterface *interface;
3132 interface = g_hash_table_lookup(interface_table, path);
3136 interface_network_removed(iter, interface);
3139 static void signal_bss_changed(const char *path, DBusMessageIter *iter)
3141 GSupplicantInterface *interface;
3142 GSupplicantNetwork *network;
3143 GSupplicantSecurity old_security;
3144 struct g_supplicant_bss *bss;
3148 interface = g_hash_table_lookup(bss_mapping, path);
3152 network = g_hash_table_lookup(interface->bss_mapping, path);
3156 bss = g_hash_table_lookup(network->bss_table, path);
3160 supplicant_dbus_property_foreach(iter, bss_property, bss);
3161 #if defined TIZEN_EXT
3162 network->frequency = bss->frequency;
3164 old_security = network->security;
3165 bss_compute_security(bss);
3167 if (old_security != bss->security) {
3168 struct g_supplicant_bss *new_bss;
3170 SUPPLICANT_DBG("New network security for %s", bss->ssid);
3172 /* Security change policy:
3173 * - we first copy the current bss into a new one with
3174 * its own pointer (path)
3175 * - we remove the current bss related network which will
3176 * tell the plugin about such removal. This is done due
3177 * to the fact that a security change means a group change
3178 * so a complete network change.
3179 * (current bss becomes invalid as well)
3180 * - we add the new bss: it adds new network and tell the
3181 * plugin about it. */
3183 new_bss = g_try_new0(struct g_supplicant_bss, 1);
3187 memcpy(new_bss, bss, sizeof(struct g_supplicant_bss));
3188 new_bss->path = g_strdup(bss->path);
3190 g_hash_table_remove(interface->network_table, network->group);
3192 if (add_or_replace_bss_to_network(new_bss) < 0) {
3193 /* Remove entries in hash tables to handle the
3194 * failure in add_or_replace_bss_to_network
3196 g_hash_table_remove(bss_mapping, path);
3197 g_hash_table_remove(interface->bss_mapping, path);
3198 g_hash_table_remove(network->bss_table, path);
3204 #if defined TIZEN_EXT
3205 if ((bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPS) != 0) {
3206 network->wps = TRUE;
3207 network->wps_capabilities |= bss->wps_capabilities;
3209 network->wps = FALSE;
3212 /* Consider only property changes of the connected BSS */
3213 if (network == interface->current_network && bss != network->best_bss)
3216 if (bss->signal == network->signal)
3221 callback_network_changed(network, "");
3227 * If the new signal is lower than the SSID signal, we need
3228 * to check for the new maximum.
3230 if (bss->signal < network->signal) {
3231 if (bss != network->best_bss)
3236 callback_network_changed(network, "");
3240 network->signal = bss->signal;
3241 update_network_signal(network);
3243 network->signal = bss->signal;
3244 network->best_bss = bss;
3247 SUPPLICANT_DBG("New network signal for %s %d dBm", network->ssid,
3250 callback_network_changed(network, "Signal");
3253 static void wps_credentials(const char *key, DBusMessageIter *iter,
3256 GSupplicantInterface *interface = user_data;
3261 SUPPLICANT_DBG("key %s", key);
3263 if (g_strcmp0(key, "Key") == 0) {
3264 DBusMessageIter array;
3265 unsigned char *key_val;
3268 dbus_message_iter_recurse(iter, &array);
3269 dbus_message_iter_get_fixed_array(&array, &key_val, &key_len);
3271 g_free(interface->wps_cred.key);
3272 interface->wps_cred.key = g_try_malloc0(
3273 sizeof(char) * key_len + 1);
3275 if (!interface->wps_cred.key)
3278 memcpy(interface->wps_cred.key, key_val,
3279 sizeof(char) * key_len);
3281 SUPPLICANT_DBG("WPS key present");
3282 } else if (g_strcmp0(key, "SSID") == 0) {
3283 DBusMessageIter array;
3284 unsigned char *ssid;
3287 dbus_message_iter_recurse(iter, &array);
3288 dbus_message_iter_get_fixed_array(&array, &ssid, &ssid_len);
3290 if (ssid_len > 0 && ssid_len < 33) {
3291 memcpy(interface->wps_cred.ssid, ssid, ssid_len);
3292 interface->wps_cred.ssid_len = ssid_len;
3294 memset(interface->wps_cred.ssid, 0, 32);
3295 interface->wps_cred.ssid_len = 0;
3300 static void signal_wps_credentials(const char *path, DBusMessageIter *iter)
3302 GSupplicantInterface *interface;
3306 interface = g_hash_table_lookup(interface_table, path);
3310 supplicant_dbus_property_foreach(iter, wps_credentials, interface);
3313 static void wps_event_args(const char *key, DBusMessageIter *iter,
3316 GSupplicantInterface *interface = user_data;
3318 if (!key || !interface)
3321 SUPPLICANT_DBG("Arg Key %s", key);
3324 static void signal_wps_event(const char *path, DBusMessageIter *iter)
3326 GSupplicantInterface *interface;
3327 const char *name = NULL;
3331 interface = g_hash_table_lookup(interface_table, path);
3335 dbus_message_iter_get_basic(iter, &name);
3337 SUPPLICANT_DBG("Name: %s", name);
3339 if (g_strcmp0(name, "success") == 0)
3340 interface->wps_state = G_SUPPLICANT_WPS_STATE_SUCCESS;
3341 else if (g_strcmp0(name, "failed") == 0)
3342 interface->wps_state = G_SUPPLICANT_WPS_STATE_FAIL;
3344 interface->wps_state = G_SUPPLICANT_WPS_STATE_UNKNOWN;
3346 if (!dbus_message_iter_has_next(iter))
3349 dbus_message_iter_next(iter);
3351 supplicant_dbus_property_foreach(iter, wps_event_args, interface);
3354 #if defined TIZEN_EXT
3355 static void signal_power_off(const char *path, DBusMessageIter *iter)
3357 int poweroff_state = 0;
3359 dbus_message_iter_get_basic(iter, &poweroff_state);
3361 SUPPLICANT_DBG("poweroff_state(%d)", poweroff_state);
3363 /* POWER_OFF_DIRECT 2 && POWER_OFF_RESTART 3 */
3364 if (poweroff_state != 2 && poweroff_state != 3)
3367 if (callbacks_pointer == NULL)
3370 if (callbacks_pointer->system_power_off == NULL)
3373 callbacks_pointer->system_power_off();
3377 static void signal_station_connected(const char *path, DBusMessageIter *iter)
3379 GSupplicantInterface *interface;
3380 const char *sta_mac = NULL;
3382 SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
3384 if (callbacks_pointer->add_station == NULL)
3387 if (g_strcmp0(path, "/") == 0)
3390 interface = g_hash_table_lookup(interface_table, path);
3391 if (interface == NULL)
3394 dbus_message_iter_get_basic(iter, &sta_mac);
3395 if (sta_mac == NULL)
3398 SUPPLICANT_DBG("New station %s connected", sta_mac);
3399 callbacks_pointer->add_station(sta_mac);
3402 static void signal_station_disconnected(const char *path, DBusMessageIter *iter)
3404 GSupplicantInterface *interface;
3405 const char *sta_mac = NULL;
3407 SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
3409 if (callbacks_pointer->remove_station == NULL)
3412 if (g_strcmp0(path, "/") == 0)
3415 interface = g_hash_table_lookup(interface_table, path);
3416 if (interface == NULL)
3419 dbus_message_iter_get_basic(iter, &sta_mac);
3420 if (sta_mac == NULL)
3423 SUPPLICANT_DBG("Station %s disconnected", sta_mac);
3424 callbacks_pointer->remove_station(sta_mac);
3427 static void create_peer_identifier(GSupplicantPeer *peer)
3429 const unsigned char test[ETH_ALEN] = {};
3434 if (!memcmp(peer->device_address, test, ETH_ALEN)) {
3435 peer->identifier = g_strdup(peer->name);
3439 peer->identifier = g_malloc0(19);
3440 snprintf(peer->identifier, 19, "%02x%02x%02x%02x%02x%02x",
3441 peer->device_address[0],
3442 peer->device_address[1],
3443 peer->device_address[2],
3444 peer->device_address[3],
3445 peer->device_address[4],
3446 peer->device_address[5]);
3449 struct peer_property_data {
3450 GSupplicantPeer *peer;
3452 bool groups_changed;
3453 bool services_changed;
3456 static void peer_groups_relation(DBusMessageIter *iter, void *user_data)
3458 struct peer_property_data *data = user_data;
3459 GSupplicantPeer *peer = data->peer;
3460 GSupplicantGroup *group;
3461 const char *str = NULL;
3464 dbus_message_iter_get_basic(iter, &str);
3468 group = g_hash_table_lookup(group_mapping, str);
3472 elem = g_slist_find_custom(data->old_groups, str, (GCompareFunc)g_strcmp0);
3474 data->old_groups = g_slist_remove_link(data->old_groups, elem);
3475 peer->groups = g_slist_concat(elem, peer->groups);
3477 peer->groups = g_slist_prepend(peer->groups, g_strdup(str));
3478 data->groups_changed = true;
3482 static void peer_property(const char *key, DBusMessageIter *iter,
3485 GSupplicantPeer *pending_peer;
3486 struct peer_property_data *data = user_data;
3487 GSupplicantPeer *peer = data->peer;
3489 SUPPLICANT_DBG("key: %s", key);
3491 if (!peer->interface)
3496 create_peer_identifier(peer);
3497 callback_peer_found(peer);
3498 pending_peer = g_hash_table_lookup(
3499 pending_peer_connection, peer->path);
3501 if (pending_peer && pending_peer == peer) {
3502 callback_peer_request(peer);
3503 g_hash_table_remove(pending_peer_connection,
3513 if (g_strcmp0(key, "DeviceAddress") == 0) {
3514 unsigned char *dev_addr;
3515 DBusMessageIter array;
3518 dbus_message_iter_recurse(iter, &array);
3519 dbus_message_iter_get_fixed_array(&array, &dev_addr, &len);
3521 if (len == ETH_ALEN)
3522 memcpy(peer->device_address, dev_addr, len);
3523 } else if (g_strcmp0(key, "DeviceName") == 0) {
3524 const char *str = NULL;
3526 dbus_message_iter_get_basic(iter, &str);
3528 peer->name = g_strdup(str);
3529 } else if (g_strcmp0(key, "config_method") == 0) {
3530 uint16_t wps_config;
3532 dbus_message_iter_get_basic(iter, &wps_config);
3534 if (wps_config & G_SUPPLICANT_WPS_CONFIG_PBC)
3535 peer->wps_capabilities |= G_SUPPLICANT_WPS_PBC;
3536 if (wps_config & ~G_SUPPLICANT_WPS_CONFIG_PBC)
3537 peer->wps_capabilities |= G_SUPPLICANT_WPS_PIN;
3538 } else if (g_strcmp0(key, "Groups") == 0) {
3539 data->old_groups = peer->groups;
3540 peer->groups = NULL;
3542 supplicant_dbus_array_foreach(iter,
3543 peer_groups_relation, data);
3544 if (g_slist_length(data->old_groups) > 0) {
3545 g_slist_free_full(data->old_groups, g_free);
3546 data->groups_changed = true;
3548 } else if (g_strcmp0(key, "IEs") == 0) {
3549 DBusMessageIter array;
3553 dbus_message_iter_recurse(iter, &array);
3554 dbus_message_iter_get_fixed_array(&array, &ie, &ie_len);
3556 if (!ie || ie_len < 2)
3559 if (peer->widi_ies) {
3560 if (memcmp(peer->widi_ies, ie, ie_len) == 0)
3563 g_free(peer->widi_ies);
3564 peer->widi_ies_length = 0;
3567 peer->widi_ies = g_malloc0(ie_len * sizeof(unsigned char));
3569 memcpy(peer->widi_ies, ie, ie_len);
3570 peer->widi_ies_length = ie_len;
3571 data->services_changed = true;
3575 static void signal_peer_found(const char *path, DBusMessageIter *iter)
3577 struct peer_property_data *property_data;
3578 GSupplicantInterface *interface;
3579 const char *obj_path = NULL;
3580 GSupplicantPeer *peer;
3584 interface = g_hash_table_lookup(interface_table, path);
3588 dbus_message_iter_get_basic(iter, &obj_path);
3589 if (!obj_path || g_strcmp0(obj_path, "/") == 0)
3592 peer = g_hash_table_lookup(interface->peer_table, obj_path);
3596 peer = g_try_new0(GSupplicantPeer, 1);
3600 peer->interface = interface;
3601 peer->path = g_strdup(obj_path);
3602 g_hash_table_insert(interface->peer_table, peer->path, peer);
3603 g_hash_table_replace(peer_mapping, peer->path, interface);
3605 property_data = dbus_malloc0(sizeof(struct peer_property_data));
3606 property_data->peer = peer;
3608 dbus_message_iter_next(iter);
3609 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
3610 supplicant_dbus_property_foreach(iter, peer_property,
3612 peer_property(NULL, NULL, property_data);
3616 supplicant_dbus_property_get_all(obj_path,
3617 SUPPLICANT_INTERFACE ".Peer",
3618 peer_property, property_data, NULL);
3621 static void signal_peer_lost(const char *path, DBusMessageIter *iter)
3623 GSupplicantInterface *interface;
3624 const char *obj_path = NULL;
3625 GSupplicantPeer *peer;
3629 interface = g_hash_table_lookup(interface_table, path);
3633 dbus_message_iter_get_basic(iter, &obj_path);
3634 if (!obj_path || g_strcmp0(obj_path, "/") == 0)
3637 peer = g_hash_table_lookup(interface->peer_table, obj_path);
3641 g_hash_table_remove(interface->peer_table, obj_path);
3644 static void signal_peer_changed(const char *path, DBusMessageIter *iter)
3646 struct peer_property_data *property_data;
3647 GSupplicantInterface *interface;
3648 GSupplicantPeer *peer;
3652 interface = g_hash_table_lookup(peer_mapping, path);
3656 peer = g_hash_table_lookup(interface->peer_table, path);
3658 g_hash_table_remove(peer_mapping, path);
3662 property_data = dbus_malloc0(sizeof(struct peer_property_data));
3663 property_data->peer = peer;
3665 supplicant_dbus_property_foreach(iter, peer_property, property_data);
3666 if (property_data->services_changed)
3667 callback_peer_changed(peer,
3668 G_SUPPLICANT_PEER_SERVICES_CHANGED);
3670 if (property_data->groups_changed)
3671 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_CHANGED);
3673 dbus_free(property_data);
3675 if (!g_supplicant_peer_is_in_a_group(peer))
3676 peer->connection_requested = false;
3679 struct group_sig_data {
3680 const char *peer_obj_path;
3681 unsigned char iface_address[ETH_ALEN];
3682 const char *interface_obj_path;
3683 const char *group_obj_path;
3687 static void group_sig_property(const char *key, DBusMessageIter *iter,
3690 struct group_sig_data *data = user_data;
3695 if (g_strcmp0(key, "peer_interface_addr") == 0) {
3696 unsigned char *dev_addr;
3697 DBusMessageIter array;
3700 dbus_message_iter_recurse(iter, &array);
3701 dbus_message_iter_get_fixed_array(&array, &dev_addr, &len);
3703 if (len == ETH_ALEN)
3704 memcpy(data->iface_address, dev_addr, len);
3705 } else if (g_strcmp0(key, "role") == 0) {
3706 const char *str = NULL;
3708 dbus_message_iter_get_basic(iter, &str);
3709 if (g_strcmp0(str, "GO") == 0)
3710 data->role = G_SUPPLICANT_GROUP_ROLE_GO;
3712 data->role = G_SUPPLICANT_GROUP_ROLE_CLIENT;
3713 } else if (g_strcmp0(key, "peer_object") == 0)
3714 dbus_message_iter_get_basic(iter, &data->peer_obj_path);
3715 else if (g_strcmp0(key, "interface_object") == 0)
3716 dbus_message_iter_get_basic(iter, &data->interface_obj_path);
3717 else if (g_strcmp0(key, "group_object") == 0)
3718 dbus_message_iter_get_basic(iter, &data->group_obj_path);
3722 static void signal_group_success(const char *path, DBusMessageIter *iter)
3724 GSupplicantInterface *interface;
3725 struct group_sig_data data = {};
3726 GSupplicantPeer *peer;
3730 interface = g_hash_table_lookup(interface_table, path);
3734 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
3735 if (!data.peer_obj_path)
3738 peer = g_hash_table_lookup(interface->peer_table, data.peer_obj_path);
3742 memcpy(peer->iface_address, data.iface_address, ETH_ALEN);
3743 interface->pending_peer_path = peer->path;
3746 static void signal_group_failure(const char *path, DBusMessageIter *iter)
3748 GSupplicantInterface *interface;
3749 struct group_sig_data data = {};
3750 GSupplicantPeer *peer;
3754 interface = g_hash_table_lookup(interface_table, path);
3758 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
3759 if (!data.peer_obj_path)
3762 peer = g_hash_table_lookup(interface->peer_table, data.peer_obj_path);
3766 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_FAILED);
3767 peer->connection_requested = false;
3770 static void signal_group_started(const char *path, DBusMessageIter *iter)
3772 GSupplicantInterface *interface, *g_interface;
3773 struct group_sig_data data = {};
3774 GSupplicantGroup *group;
3775 GSupplicantPeer *peer;
3779 interface = g_hash_table_lookup(interface_table, path);
3783 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
3784 if (!data.interface_obj_path || !data.group_obj_path)
3787 peer = g_hash_table_lookup(interface->peer_table,
3788 interface->pending_peer_path);
3789 interface->pending_peer_path = NULL;
3793 g_interface = g_hash_table_lookup(interface_table,
3794 data.interface_obj_path);
3798 group = g_hash_table_lookup(interface->group_table,
3799 data.group_obj_path);
3803 group = g_try_new0(GSupplicantGroup, 1);
3807 group->interface = g_interface;
3808 group->orig_interface = interface;
3809 group->path = g_strdup(data.group_obj_path);
3810 group->role = data.role;
3812 g_hash_table_insert(interface->group_table, group->path, group);
3813 g_hash_table_replace(group_mapping, group->path, group);
3815 peer->current_group_iface = g_interface;
3816 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_STARTED);
3819 static void remove_peer_group_interface(GHashTable *group_table,
3822 GSupplicantGroup *group;
3823 GHashTableIter iter;
3824 gpointer value, key;
3829 group = g_hash_table_lookup(group_table, path);
3831 if (!group || !group->orig_interface)
3834 g_hash_table_iter_init(&iter, group->orig_interface->peer_table);
3836 while (g_hash_table_iter_next(&iter, &key, &value)) {
3837 GSupplicantPeer *peer = value;
3839 if (peer->current_group_iface == group->interface)
3840 peer->current_group_iface = NULL;
3844 static void signal_group_finished(const char *path, DBusMessageIter *iter)
3846 GSupplicantInterface *interface;
3847 struct group_sig_data data = {};
3851 interface = g_hash_table_lookup(interface_table, path);
3855 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
3856 if (!data.interface_obj_path || !data.group_obj_path)
3859 remove_peer_group_interface(interface->group_table, data.group_obj_path);
3861 g_hash_table_remove(group_mapping, data.group_obj_path);
3863 g_hash_table_remove(interface->group_table, data.group_obj_path);
3866 static void signal_group_request(const char *path, DBusMessageIter *iter)
3868 GSupplicantInterface *interface;
3869 GSupplicantPeer *peer;
3870 const char *obj_path;
3874 interface = g_hash_table_lookup(interface_table, path);
3878 dbus_message_iter_get_basic(iter, &obj_path);
3879 if (!obj_path || !g_strcmp0(obj_path, "/"))
3882 peer = g_hash_table_lookup(interface->peer_table, obj_path);
3887 * Peer has been previously found and property set,
3888 * otherwise, defer connection to when peer property
3891 if (peer->identifier)
3892 callback_peer_request(peer);
3894 g_hash_table_replace(pending_peer_connection, peer->path, peer);
3897 static void signal_group_peer_joined(const char *path, DBusMessageIter *iter)
3899 const char *peer_path = NULL;
3900 GSupplicantInterface *interface;
3901 GSupplicantGroup *group;
3902 GSupplicantPeer *peer;
3906 group = g_hash_table_lookup(group_mapping, path);
3910 dbus_message_iter_get_basic(iter, &peer_path);
3914 interface = g_hash_table_lookup(peer_mapping, peer_path);
3918 peer = g_hash_table_lookup(interface->peer_table, peer_path);
3922 group->members = g_slist_prepend(group->members, g_strdup(peer_path));
3924 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_JOINED);
3927 static void signal_group_peer_disconnected(const char *path, DBusMessageIter *iter)
3929 const char *peer_path = NULL;
3930 GSupplicantInterface *interface;
3931 GSupplicantGroup *group;
3932 GSupplicantPeer *peer;
3937 group = g_hash_table_lookup(group_mapping, path);
3941 dbus_message_iter_get_basic(iter, &peer_path);
3945 for (elem = group->members; elem; elem = elem->next) {
3946 if (!g_strcmp0(elem->data, peer_path))
3954 group->members = g_slist_delete_link(group->members, elem);
3956 interface = g_hash_table_lookup(peer_mapping, peer_path);
3960 peer = g_hash_table_lookup(interface->peer_table, peer_path);
3964 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_DISCONNECTED);
3965 peer->connection_requested = false;
3969 const char *interface;
3971 void (*function) (const char *path, DBusMessageIter *iter);
3973 { DBUS_INTERFACE_DBUS, "NameOwnerChanged", signal_name_owner_changed },
3975 { SUPPLICANT_INTERFACE, "PropertiesChanged", signal_properties_changed },
3976 { SUPPLICANT_INTERFACE, "InterfaceAdded", signal_interface_added },
3977 { SUPPLICANT_INTERFACE, "InterfaceCreated", signal_interface_added },
3978 { SUPPLICANT_INTERFACE, "InterfaceRemoved", signal_interface_removed },
3980 { SUPPLICANT_INTERFACE ".Interface", "PropertiesChanged", signal_interface_changed },
3981 { SUPPLICANT_INTERFACE ".Interface", "ScanDone", signal_scan_done },
3982 { SUPPLICANT_INTERFACE ".Interface", "BSSAdded", signal_bss_added },
3983 { SUPPLICANT_INTERFACE ".Interface", "BSSRemoved", signal_bss_removed },
3984 { SUPPLICANT_INTERFACE ".Interface", "NetworkAdded", signal_network_added },
3985 { SUPPLICANT_INTERFACE ".Interface", "NetworkRemoved", signal_network_removed },
3987 { SUPPLICANT_INTERFACE ".BSS", "PropertiesChanged", signal_bss_changed },
3989 { SUPPLICANT_INTERFACE ".Interface.WPS", "Credentials", signal_wps_credentials },
3990 { SUPPLICANT_INTERFACE ".Interface.WPS", "Event", signal_wps_event },
3991 #if defined TIZEN_EXT
3992 { "org.tizen.system.deviced.PowerOff", "ChangeState", signal_power_off },
3995 { SUPPLICANT_INTERFACE".Interface", "StaAuthorized", signal_station_connected },
3996 { SUPPLICANT_INTERFACE".Interface", "StaDeauthorized", signal_station_disconnected },
3998 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeviceFound", signal_peer_found },
3999 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeviceLost", signal_peer_lost },
4001 { SUPPLICANT_INTERFACE ".Peer", "PropertiesChanged", signal_peer_changed },
4003 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GONegotiationSuccess", signal_group_success },
4004 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GONegotiationFailure", signal_group_failure },
4005 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GroupStarted", signal_group_started },
4006 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GroupFinished", signal_group_finished },
4007 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GONegotiationRequest", signal_group_request },
4009 { SUPPLICANT_INTERFACE ".Group", "PeerJoined", signal_group_peer_joined },
4010 { SUPPLICANT_INTERFACE ".Group", "PeerDisconnected", signal_group_peer_disconnected },
4015 static DBusHandlerResult g_supplicant_filter(DBusConnection *conn,
4016 DBusMessage *message, void *data)
4018 DBusMessageIter iter;
4022 path = dbus_message_get_path(message);
4024 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
4026 if (!dbus_message_iter_init(message, &iter))
4027 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
4029 for (i = 0; signal_map[i].interface; i++) {
4030 if (!dbus_message_has_interface(message, signal_map[i].interface))
4033 if (!dbus_message_has_member(message, signal_map[i].member))
4036 signal_map[i].function(path, &iter);
4040 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
4043 void g_supplicant_interface_cancel(GSupplicantInterface *interface)
4045 SUPPLICANT_DBG("Cancelling any pending DBus calls");
4046 supplicant_dbus_method_call_cancel_all(interface);
4047 supplicant_dbus_property_call_cancel_all(interface);
4050 struct supplicant_regdom {
4051 GSupplicantCountryCallback callback;
4053 const void *user_data;
4056 static void country_result(const char *error,
4057 DBusMessageIter *iter, void *user_data)
4059 struct supplicant_regdom *regdom = user_data;
4062 SUPPLICANT_DBG("Country setting result");
4068 SUPPLICANT_DBG("Country setting failure %s", error);
4072 if (regdom->callback)
4073 regdom->callback(result, regdom->alpha2,
4074 (void *) regdom->user_data);
4079 static void country_params(DBusMessageIter *iter, void *user_data)
4081 struct supplicant_regdom *regdom = user_data;
4083 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
4087 int g_supplicant_set_country(const char *alpha2,
4088 GSupplicantCountryCallback callback,
4089 const void *user_data)
4091 struct supplicant_regdom *regdom;
4094 SUPPLICANT_DBG("Country setting %s", alpha2);
4096 if (!system_available)
4099 regdom = dbus_malloc0(sizeof(*regdom));
4103 regdom->callback = callback;
4104 regdom->alpha2 = alpha2;
4105 regdom->user_data = user_data;
4107 ret = supplicant_dbus_property_set(SUPPLICANT_PATH, SUPPLICANT_INTERFACE,
4108 "Country", DBUS_TYPE_STRING_AS_STRING,
4109 country_params, country_result,
4113 SUPPLICANT_DBG("Unable to set Country configuration");
4118 int g_supplicant_interface_set_country(GSupplicantInterface *interface,
4119 GSupplicantCountryCallback callback,
4123 struct supplicant_regdom *regdom;
4126 regdom = dbus_malloc0(sizeof(*regdom));
4130 regdom->callback = callback;
4131 regdom->alpha2 = alpha2;
4132 regdom->user_data = user_data;
4134 ret = supplicant_dbus_property_set(interface->path,
4135 SUPPLICANT_INTERFACE ".Interface",
4136 "Country", DBUS_TYPE_STRING_AS_STRING,
4137 country_params, country_result,
4141 SUPPLICANT_DBG("Unable to set Country configuration");
4147 bool g_supplicant_interface_has_p2p(GSupplicantInterface *interface)
4152 return interface->p2p_support;
4155 struct supplicant_p2p_dev_config {
4160 static void p2p_device_config_result(const char *error,
4161 DBusMessageIter *iter, void *user_data)
4163 struct supplicant_p2p_dev_config *config = user_data;
4166 SUPPLICANT_DBG("Unable to set P2P Device configuration: %s",
4169 g_free(config->device_name);
4170 g_free(config->dev_type);
4174 static int dev_type_str2bin(const char *type, unsigned char dev_type[8])
4176 int length, pos, end;
4181 for (length = pos = 0; type[pos] != '\0' && length < 8; length++) {
4188 dev_type[length] = strtol(b, &e, 16);
4189 if (e && *e != '\0')
4198 static void p2p_device_config_params(DBusMessageIter *iter, void *user_data)
4200 struct supplicant_p2p_dev_config *config = user_data;
4201 DBusMessageIter dict;
4203 supplicant_dbus_dict_open(iter, &dict);
4205 supplicant_dbus_dict_append_basic(&dict, "DeviceName",
4206 DBUS_TYPE_STRING, &config->device_name);
4208 if (config->dev_type) {
4209 unsigned char dev_type[8] = {}, *type;
4212 len = dev_type_str2bin(config->dev_type, dev_type);
4215 supplicant_dbus_dict_append_fixed_array(&dict,
4216 "PrimaryDeviceType",
4217 DBUS_TYPE_BYTE, &type, len);
4221 supplicant_dbus_dict_close(iter, &dict);
4224 int g_supplicant_interface_set_p2p_device_config(GSupplicantInterface *interface,
4225 const char *device_name,
4226 const char *primary_dev_type)
4228 struct supplicant_p2p_dev_config *config;
4231 SUPPLICANT_DBG("P2P Device settings %s/%s",
4232 device_name, primary_dev_type);
4234 config = dbus_malloc0(sizeof(*config));
4238 config->device_name = g_strdup(device_name);
4239 config->dev_type = g_strdup(primary_dev_type);
4241 ret = supplicant_dbus_property_set(interface->path,
4242 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
4244 DBUS_TYPE_ARRAY_AS_STRING
4245 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
4246 DBUS_TYPE_STRING_AS_STRING
4247 DBUS_TYPE_VARIANT_AS_STRING
4248 DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
4249 p2p_device_config_params,
4250 p2p_device_config_result, config, NULL);
4252 g_free(config->device_name);
4253 g_free(config->dev_type);
4255 SUPPLICANT_DBG("Unable to set P2P Device configuration");
4261 static gboolean peer_lookup_by_identifier(gpointer key, gpointer value,
4264 const GSupplicantPeer *peer = value;
4265 const char *identifier = user_data;
4267 if (!g_strcmp0(identifier, peer->identifier))
4273 GSupplicantPeer *g_supplicant_interface_peer_lookup(GSupplicantInterface *interface,
4274 const char *identifier)
4276 GSupplicantPeer *peer;
4278 peer = g_hash_table_find(interface->peer_table,
4279 peer_lookup_by_identifier,
4280 (void *) identifier);
4284 static void interface_create_data_free(struct interface_create_data *data)
4286 g_free(data->ifname);
4287 g_free(data->driver);
4288 g_free(data->bridge);
4292 static bool interface_exists(GSupplicantInterface *interface,
4295 GSupplicantInterface *tmp;
4297 tmp = g_hash_table_lookup(interface_table, path);
4298 if (tmp && tmp == interface)
4304 static void interface_create_property(const char *key, DBusMessageIter *iter,
4307 struct interface_create_data *data = user_data;
4308 GSupplicantInterface *interface = data->interface;
4311 if (data->callback) {
4312 data->callback(0, data->interface, data->user_data);
4313 #if !defined TIZEN_EXT
4314 callback_p2p_support(interface);
4318 interface_create_data_free(data);
4321 interface_property(key, iter, interface);
4324 static void interface_create_result(const char *error,
4325 DBusMessageIter *iter, void *user_data)
4327 struct interface_create_data *data = user_data;
4328 const char *path = NULL;
4334 g_warning("error %s", error);
4339 dbus_message_iter_get_basic(iter, &path);
4345 if (!system_available) {
4350 data->interface = g_hash_table_lookup(interface_table, path);
4351 if (!data->interface) {
4352 data->interface = interface_alloc(path);
4353 if (!data->interface) {
4359 err = supplicant_dbus_property_get_all(path,
4360 SUPPLICANT_INTERFACE ".Interface",
4361 interface_create_property, data,
4368 data->callback(err, NULL, data->user_data);
4370 interface_create_data_free(data);
4373 static void interface_create_params(DBusMessageIter *iter, void *user_data)
4375 struct interface_create_data *data = user_data;
4376 DBusMessageIter dict;
4377 char *config_file = NULL;
4381 supplicant_dbus_dict_open(iter, &dict);
4383 supplicant_dbus_dict_append_basic(&dict, "Ifname",
4384 DBUS_TYPE_STRING, &data->ifname);
4387 supplicant_dbus_dict_append_basic(&dict, "Driver",
4388 DBUS_TYPE_STRING, &data->driver);
4391 supplicant_dbus_dict_append_basic(&dict, "BridgeIfname",
4392 DBUS_TYPE_STRING, &data->bridge);
4394 config_file = g_hash_table_lookup(config_file_table, data->ifname);
4396 SUPPLICANT_DBG("[%s] ConfigFile %s", data->ifname, config_file);
4398 supplicant_dbus_dict_append_basic(&dict, "ConfigFile",
4399 DBUS_TYPE_STRING, &config_file);
4402 supplicant_dbus_dict_close(iter, &dict);
4405 static void interface_get_result(const char *error,
4406 DBusMessageIter *iter, void *user_data)
4408 struct interface_create_data *data = user_data;
4409 GSupplicantInterface *interface;
4410 const char *path = NULL;
4416 SUPPLICANT_DBG("Interface not created yet");
4420 dbus_message_iter_get_basic(iter, &path);
4426 interface = g_hash_table_lookup(interface_table, path);
4432 if (data->callback) {
4433 data->callback(0, interface, data->user_data);
4434 #if !defined TIZEN_EXT
4435 callback_p2p_support(interface);
4439 interface_create_data_free(data);
4444 if (!system_available) {
4449 SUPPLICANT_DBG("Creating interface");
4451 err = supplicant_dbus_method_call(SUPPLICANT_PATH,
4452 SUPPLICANT_INTERFACE,
4454 interface_create_params,
4455 interface_create_result, data,
4462 data->callback(err, NULL, data->user_data);
4464 interface_create_data_free(data);
4467 static void interface_get_params(DBusMessageIter *iter, void *user_data)
4469 struct interface_create_data *data = user_data;
4473 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &data->ifname);
4476 int g_supplicant_interface_create(const char *ifname, const char *driver,
4478 GSupplicantInterfaceCallback callback,
4481 struct interface_create_data *data;
4484 SUPPLICANT_DBG("ifname %s", ifname);
4489 if (!system_available)
4492 data = dbus_malloc0(sizeof(*data));
4496 data->ifname = g_strdup(ifname);
4497 data->driver = g_strdup(driver);
4498 data->bridge = g_strdup(bridge);
4499 data->callback = callback;
4500 data->user_data = user_data;
4502 ret = supplicant_dbus_method_call(SUPPLICANT_PATH,
4503 SUPPLICANT_INTERFACE,
4505 interface_get_params,
4506 interface_get_result, data,
4509 interface_create_data_free(data);
4514 static void interface_remove_result(const char *error,
4515 DBusMessageIter *iter, void *user_data)
4517 struct interface_data *data = user_data;
4522 SUPPLICANT_DBG("error: %s", error);
4526 if (!system_available) {
4532 * The gsupplicant interface is already freed by the InterfaceRemoved
4533 * signal callback. Simply invoke the interface_data callback.
4541 data->callback(err, NULL, data->user_data);
4547 static void interface_remove_params(DBusMessageIter *iter, void *user_data)
4549 struct interface_data *data = user_data;
4551 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
4552 &data->interface->path);
4556 int g_supplicant_interface_remove(GSupplicantInterface *interface,
4557 GSupplicantInterfaceCallback callback,
4560 struct interface_data *data;
4566 if (!system_available)
4569 g_supplicant_interface_cancel(interface);
4571 data = dbus_malloc0(sizeof(*data));
4575 data->interface = interface;
4576 data->path = g_strdup(interface->path);
4577 data->callback = callback;
4578 data->user_data = user_data;
4580 ret = supplicant_dbus_method_call(SUPPLICANT_PATH,
4581 SUPPLICANT_INTERFACE,
4583 interface_remove_params,
4584 interface_remove_result, data,
4593 static void interface_scan_result(const char *error,
4594 DBusMessageIter *iter, void *user_data)
4596 struct interface_scan_data *data = user_data;
4600 SUPPLICANT_DBG("error %s", error);
4604 /* A non ready interface cannot send/receive anything */
4605 if (interface_exists(data->interface, data->path)) {
4606 if (!data->interface->ready)
4614 data->callback(err, data->interface, data->user_data);
4616 data->interface->scan_callback = data->callback;
4617 data->interface->scan_data = data->user_data;
4620 if (data->scan_params)
4621 g_supplicant_free_scan_params(data->scan_params);
4626 static void add_scan_frequency(DBusMessageIter *iter, unsigned int freq)
4628 DBusMessageIter data;
4629 unsigned int width = 0; /* Not used by wpa_supplicant atm */
4631 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &data);
4633 dbus_message_iter_append_basic(&data, DBUS_TYPE_UINT32, &freq);
4634 dbus_message_iter_append_basic(&data, DBUS_TYPE_UINT32, &width);
4636 dbus_message_iter_close_container(iter, &data);
4639 static void add_scan_frequencies(DBusMessageIter *iter,
4642 GSupplicantScanParams *scan_data = user_data;
4646 for (i = 0; i < scan_data->num_freqs; i++) {
4647 freq = scan_data->freqs[i];
4651 add_scan_frequency(iter, freq);
4655 static void append_ssid(DBusMessageIter *iter,
4656 const void *ssid, unsigned int len)
4658 DBusMessageIter array;
4660 dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
4661 DBUS_TYPE_BYTE_AS_STRING, &array);
4663 dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE,
4665 dbus_message_iter_close_container(iter, &array);
4668 static void append_ssids(DBusMessageIter *iter, void *user_data)
4670 GSupplicantScanParams *scan_data = user_data;
4673 for (list = scan_data->ssids; list; list = list->next) {
4674 struct scan_ssid *scan_ssid = list->data;
4676 append_ssid(iter, scan_ssid->ssid, scan_ssid->ssid_len);
4680 static void supplicant_add_scan_frequency(DBusMessageIter *dict,
4681 supplicant_dbus_array_function function,
4684 GSupplicantScanParams *scan_params = user_data;
4685 DBusMessageIter entry, value, array;
4686 const char *key = "Channels";
4688 if (scan_params->freqs && scan_params->freqs[0] != 0) {
4689 dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
4692 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
4694 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
4695 DBUS_TYPE_ARRAY_AS_STRING
4696 DBUS_STRUCT_BEGIN_CHAR_AS_STRING
4697 DBUS_TYPE_UINT32_AS_STRING
4698 DBUS_TYPE_UINT32_AS_STRING
4699 DBUS_STRUCT_END_CHAR_AS_STRING,
4702 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
4703 DBUS_STRUCT_BEGIN_CHAR_AS_STRING
4704 DBUS_TYPE_UINT32_AS_STRING
4705 DBUS_TYPE_UINT32_AS_STRING
4706 DBUS_STRUCT_END_CHAR_AS_STRING,
4710 function(&array, user_data);
4712 dbus_message_iter_close_container(&value, &array);
4713 dbus_message_iter_close_container(&entry, &value);
4714 dbus_message_iter_close_container(dict, &entry);
4718 static void interface_scan_params(DBusMessageIter *iter, void *user_data)
4720 DBusMessageIter dict;
4721 const char *type = "passive";
4722 struct interface_scan_data *data = user_data;
4724 supplicant_dbus_dict_open(iter, &dict);
4726 if (data && data->scan_params) {
4729 supplicant_dbus_dict_append_basic(&dict, "Type",
4730 DBUS_TYPE_STRING, &type);
4732 #if defined TIZEN_EXT
4733 SUPPLICANT_DBG("[specific_scan] num_ssids %d", data->scan_params->num_ssids);
4734 if (data->scan_params->num_ssids != 0)
4736 supplicant_dbus_dict_append_array(&dict, "SSIDs",
4741 supplicant_add_scan_frequency(&dict, add_scan_frequencies,
4744 supplicant_dbus_dict_append_basic(&dict, "Type",
4745 DBUS_TYPE_STRING, &type);
4747 supplicant_dbus_dict_close(iter, &dict);
4750 static int interface_ready_to_scan(GSupplicantInterface *interface)
4755 if (!system_available)
4758 if (interface->scanning)
4761 switch (interface->state) {
4762 case G_SUPPLICANT_STATE_AUTHENTICATING:
4763 case G_SUPPLICANT_STATE_ASSOCIATING:
4764 case G_SUPPLICANT_STATE_ASSOCIATED:
4765 case G_SUPPLICANT_STATE_4WAY_HANDSHAKE:
4766 case G_SUPPLICANT_STATE_GROUP_HANDSHAKE:
4768 #if defined TIZEN_EXT
4769 case G_SUPPLICANT_STATE_DISABLED:
4771 case G_SUPPLICANT_STATE_UNKNOWN:
4773 case G_SUPPLICANT_STATE_UNKNOWN:
4774 case G_SUPPLICANT_STATE_DISABLED:
4776 case G_SUPPLICANT_STATE_DISCONNECTED:
4777 case G_SUPPLICANT_STATE_INACTIVE:
4778 case G_SUPPLICANT_STATE_SCANNING:
4779 case G_SUPPLICANT_STATE_COMPLETED:
4786 int g_supplicant_interface_scan(GSupplicantInterface *interface,
4787 GSupplicantScanParams *scan_data,
4788 GSupplicantInterfaceCallback callback,
4791 struct interface_scan_data *data;
4794 ret = interface_ready_to_scan(interface);
4798 data = dbus_malloc0(sizeof(*data));
4802 data->interface = interface;
4803 data->path = g_strdup(interface->path);
4804 #if defined TIZEN_EXT
4805 data->interface->scan_callback = data->callback = callback;
4806 data->interface->scan_data = data->user_data = user_data;
4808 data->callback = callback;
4809 data->user_data = user_data;
4811 data->scan_params = scan_data;
4813 interface->scan_callback = callback;
4814 interface->scan_data = user_data;
4816 ret = supplicant_dbus_method_call(interface->path,
4817 SUPPLICANT_INTERFACE ".Interface", "Scan",
4818 interface_scan_params, interface_scan_result, data,
4829 static int parse_supplicant_error(DBusMessageIter *iter)
4831 int err = -ECONNABORTED;
4837 /* If the given passphrase is malformed wpa_s returns
4838 * "invalid message format" but this error should be interpreted as
4841 while (dbus_message_iter_get_arg_type(iter) == DBUS_TYPE_STRING) {
4842 dbus_message_iter_get_basic(iter, &key);
4843 if (strncmp(key, "psk", 3) == 0 ||
4844 strncmp(key, "wep_key", 7) == 0 ||
4845 strcmp(key, "invalid message format") == 0) {
4849 dbus_message_iter_next(iter);
4855 static void interface_select_network_result(const char *error,
4856 DBusMessageIter *iter, void *user_data)
4858 struct interface_connect_data *data = user_data;
4865 #if defined TIZEN_EXT
4866 SUPPLICANT_DBG("SelectNetwork errorFreq %s", error);
4868 SUPPLICANT_DBG("SelectNetwork error %s", error);
4870 err = parse_supplicant_error(iter);
4876 data->callback(err, data->interface, data->user_data);
4882 static void interface_select_network_params(DBusMessageIter *iter,
4885 struct interface_connect_data *data = user_data;
4886 GSupplicantInterface *interface = data->interface;
4887 #if defined TIZEN_EXT
4888 GSupplicantSSID *ssid = data->ssid;
4891 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
4892 &interface->network_path);
4893 #if defined TIZEN_EXT
4894 if (!ssid->bssid_for_connect_len)
4895 dbus_message_iter_append_basic(iter, DBUS_TYPE_INT32, &ssid->freq);
4899 static void interface_add_network_result(const char *error,
4900 DBusMessageIter *iter, void *user_data)
4902 struct interface_connect_data *data = user_data;
4903 GSupplicantInterface *interface = data->interface;
4910 dbus_message_iter_get_basic(iter, &path);
4914 SUPPLICANT_DBG("PATH: %s", path);
4916 interface->network_path = g_strdup(path);
4918 store_network_information(interface, data->ssid);
4920 #if defined TIZEN_EXT
4921 SUPPLICANT_DBG(".Interface.SelectNetworkFreq");
4922 GSupplicantSSID *ssid = data->ssid;
4924 if (!ssid->bssid_for_connect_len)
4925 supplicant_dbus_method_call(data->interface->path,
4926 SUPPLICANT_INTERFACE ".Interface", "SelectNetworkFreq",
4927 interface_select_network_params,
4928 interface_select_network_result, data,
4931 supplicant_dbus_method_call(data->interface->path,
4932 SUPPLICANT_INTERFACE ".Interface", "SelectNetwork",
4933 interface_select_network_params,
4934 interface_select_network_result, data,
4937 supplicant_dbus_method_call(data->interface->path,
4938 SUPPLICANT_INTERFACE ".Interface", "SelectNetwork",
4939 interface_select_network_params,
4940 interface_select_network_result, data,
4947 SUPPLICANT_DBG("AddNetwork error %s", error);
4949 if (interface_exists(data->interface, data->interface->path)) {
4950 err = parse_supplicant_error(iter);
4952 data->callback(err, data->interface, data->user_data);
4954 g_free(interface->network_path);
4955 interface->network_path = NULL;
4963 static void add_network_security_none(DBusMessageIter *dict)
4965 const char *auth_alg = "OPEN";
4967 supplicant_dbus_dict_append_basic(dict, "auth_alg",
4968 DBUS_TYPE_STRING, &auth_alg);
4971 static void add_network_security_wep(DBusMessageIter *dict,
4972 GSupplicantSSID *ssid)
4974 const char *auth_alg = "OPEN SHARED";
4975 dbus_uint32_t key_index = 0;
4977 supplicant_dbus_dict_append_basic(dict, "auth_alg",
4978 DBUS_TYPE_STRING, &auth_alg);
4980 if (ssid->passphrase) {
4981 int size = strlen(ssid->passphrase);
4982 if (size == 10 || size == 26) {
4983 unsigned char *key = g_try_malloc(13);
4987 memset(tmp, 0, sizeof(tmp));
4991 for (i = 0; i < size / 2; i++) {
4992 memcpy(tmp, ssid->passphrase + (i * 2), 2);
4993 key[i] = (unsigned char) strtol(tmp, NULL, 16);
4996 supplicant_dbus_dict_append_fixed_array(dict,
5001 } else if (size == 5 || size == 13) {
5002 unsigned char *key = g_try_malloc(13);
5008 for (i = 0; i < size; i++)
5009 key[i] = (unsigned char) ssid->passphrase[i];
5011 supplicant_dbus_dict_append_fixed_array(dict,
5017 supplicant_dbus_dict_append_basic(dict,
5022 supplicant_dbus_dict_append_basic(dict, "wep_tx_keyidx",
5023 DBUS_TYPE_UINT32, &key_index);
5027 static dbus_bool_t is_psk_raw_key(const char *psk)
5031 /* A raw key is always 64 bytes length... */
5032 if (strlen(psk) != 64)
5035 /* ... and its content is in hex representation */
5036 for (i = 0; i < 64; i++)
5037 if (!isxdigit((unsigned char) psk[i]))
5043 static unsigned char hexchar2bin(char c)
5045 if ((c >= '0') && (c <= '9'))
5047 else if ((c >= 'A') && (c <= 'F'))
5048 return c - 'A' + 10;
5049 else if ((c >= 'a') && (c <= 'f'))
5050 return c - 'a' + 10;
5055 static void hexstring2bin(const char *string, unsigned char *data,
5060 for (i = 0; i < data_len; i++)
5061 data[i] = (hexchar2bin(string[i * 2 + 0]) << 4 |
5062 hexchar2bin(string[i * 2 + 1]) << 0);
5065 static void add_network_security_psk(DBusMessageIter *dict,
5066 GSupplicantSSID *ssid)
5068 if (ssid->passphrase && strlen(ssid->passphrase) > 0) {
5069 const char *key = "psk";
5071 if (is_psk_raw_key(ssid->passphrase)) {
5072 unsigned char data[32];
5073 unsigned char *datap = data;
5075 /* The above pointer alias is required by D-Bus because
5076 * with D-Bus and GCC, non-heap-allocated arrays cannot
5077 * be passed directly by their base pointer. */
5079 hexstring2bin(ssid->passphrase, datap, sizeof(data));
5081 supplicant_dbus_dict_append_fixed_array(dict,
5082 key, DBUS_TYPE_BYTE,
5083 &datap, sizeof(data));
5085 supplicant_dbus_dict_append_basic(dict,
5086 key, DBUS_TYPE_STRING,
5091 static void add_network_security_tls(DBusMessageIter *dict,
5092 GSupplicantSSID *ssid)
5095 * For TLS, we at least need:
5096 * The client certificate
5097 * The client private key file
5098 * The client private key file password
5100 * The Authority certificate is optional.
5102 if (!ssid->client_cert_path)
5105 if (!ssid->private_key_path)
5108 #if !defined TIZEN_EXT
5109 if (!ssid->private_key_passphrase)
5113 if (ssid->ca_cert_path)
5114 supplicant_dbus_dict_append_basic(dict, "ca_cert",
5115 DBUS_TYPE_STRING, &ssid->ca_cert_path);
5117 supplicant_dbus_dict_append_basic(dict, "private_key",
5119 &ssid->private_key_path);
5120 #if !defined TIZEN_EXT
5121 supplicant_dbus_dict_append_basic(dict, "private_key_passwd",
5123 &ssid->private_key_passphrase);
5125 supplicant_dbus_dict_append_basic(dict, "client_cert",
5127 &ssid->client_cert_path);
5130 static void add_network_security_peap(DBusMessageIter *dict,
5131 GSupplicantSSID *ssid)
5136 * For PEAP/TTLS, we at least need
5137 * The authority certificate
5138 * The 2nd phase authentication method
5139 * The 2nd phase passphrase
5141 * The Client certificate is optional although strongly recommended
5142 * When setting it, we need in addition
5143 * The Client private key file
5144 * The Client private key file password
5146 if (!ssid->passphrase)
5149 if (!ssid->phase2_auth)
5152 if (ssid->client_cert_path) {
5153 if (!ssid->private_key_path)
5156 #if !defined TIZEN_EXT
5157 if (!ssid->private_key_passphrase)
5161 supplicant_dbus_dict_append_basic(dict, "client_cert",
5163 &ssid->client_cert_path);
5165 supplicant_dbus_dict_append_basic(dict, "private_key",
5167 &ssid->private_key_path);
5169 #if !defined TIZEN_EXT
5170 supplicant_dbus_dict_append_basic(dict, "private_key_passwd",
5172 &ssid->private_key_passphrase);
5177 if (g_str_has_prefix(ssid->phase2_auth, "EAP-")) {
5178 phase2_auth = g_strdup_printf("autheap=%s",
5179 ssid->phase2_auth + strlen("EAP-"));
5181 phase2_auth = g_strdup_printf("auth=%s", ssid->phase2_auth);
5183 supplicant_dbus_dict_append_basic(dict, "password",
5187 if (ssid->ca_cert_path)
5188 supplicant_dbus_dict_append_basic(dict, "ca_cert",
5190 &ssid->ca_cert_path);
5192 supplicant_dbus_dict_append_basic(dict, "phase2",
5196 g_free(phase2_auth);
5199 #if defined TIZEN_EXT
5200 static void add_network_security_aka_sim(DBusMessageIter *dict,
5201 GSupplicantSSID *ssid)
5203 if (!ssid->passphrase)
5206 supplicant_dbus_dict_append_basic(dict, "password",
5211 static void add_network_security_fast(DBusMessageIter *dict,
5212 GSupplicantSSID *ssid)
5215 * For FAST, we at least need:
5217 * phase1 (provisiong information)
5221 /* Allow provisioing both authenticated and unauthenticated */
5222 const char *phase1 = "fast_provisioning=2";
5223 supplicant_dbus_dict_append_basic(dict, "phase1",
5227 SUPPLICANT_DBG("pac_file [%s]", ssid->pac_file);
5229 supplicant_dbus_dict_append_basic(dict, "pac_file",
5233 supplicant_dbus_dict_append_basic(dict, "password",
5239 static void add_network_security_eap(DBusMessageIter *dict,
5240 GSupplicantSSID *ssid)
5244 #if defined TIZEN_EXT
5247 if (!ssid->eap || !ssid->identity)
5251 if (g_strcmp0(ssid->eap, "tls") == 0) {
5252 add_network_security_tls(dict, ssid);
5253 } else if (g_strcmp0(ssid->eap, "peap") == 0 ||
5254 g_strcmp0(ssid->eap, "ttls") == 0) {
5255 #if defined TIZEN_EXT
5256 if (!ssid->identity)
5259 add_network_security_peap(dict, ssid);
5261 #if defined TIZEN_EXT
5262 } else if (g_strcmp0(ssid->eap, "sim") == 0 ||
5263 g_strcmp0(ssid->eap, "aka") == 0 ||
5264 g_strcmp0(ssid->eap, "aka'") == 0) {
5265 add_network_security_aka_sim(dict, ssid);
5266 } else if (g_strcmp0(ssid->eap, "pwd") == 0) {
5267 if(!ssid->passphrase)
5269 supplicant_dbus_dict_append_basic(dict, "password",
5272 } else if (g_strcmp0(ssid->eap, "fast") == 0){
5273 if (!ssid->identity || !ssid->passphrase)
5276 add_network_security_fast(dict, ssid);
5281 eap_value = g_ascii_strup(ssid->eap, -1);
5283 supplicant_dbus_dict_append_basic(dict, "eap",
5286 #if defined TIZEN_EXT
5287 if (ssid->identity != NULL)
5288 supplicant_dbus_dict_append_basic(dict, "identity",
5292 supplicant_dbus_dict_append_basic(dict, "identity",
5296 if(ssid->anonymous_identity)
5297 supplicant_dbus_dict_append_basic(dict, "anonymous_identity",
5299 &ssid->anonymous_identity);
5301 if(ssid->subject_match)
5302 supplicant_dbus_dict_append_basic(dict, "subject_match",
5304 &ssid->subject_match);
5306 if(ssid->altsubject_match)
5307 supplicant_dbus_dict_append_basic(dict, "altsubject_match",
5309 &ssid->altsubject_match);
5311 if(ssid->domain_suffix_match)
5312 supplicant_dbus_dict_append_basic(dict, "domain_suffix_match",
5314 &ssid->domain_suffix_match);
5316 if(ssid->domain_match)
5317 supplicant_dbus_dict_append_basic(dict, "domain_match",
5319 &ssid->domain_match);
5324 static void add_network_security_ciphers(DBusMessageIter *dict,
5325 GSupplicantSSID *ssid)
5327 unsigned int p_cipher, g_cipher, i;
5328 char *pairwise, *group;
5329 char *pair_ciphers[4];
5330 char *group_ciphers[5];
5332 p_cipher = ssid->pairwise_cipher;
5333 g_cipher = ssid->group_cipher;
5335 if (p_cipher == 0 && g_cipher == 0)
5340 if (p_cipher & G_SUPPLICANT_PAIRWISE_CCMP)
5341 pair_ciphers[i++] = "CCMP";
5343 if (p_cipher & G_SUPPLICANT_PAIRWISE_TKIP)
5344 pair_ciphers[i++] = "TKIP";
5346 if (p_cipher & G_SUPPLICANT_PAIRWISE_NONE)
5347 pair_ciphers[i++] = "NONE";
5349 pair_ciphers[i] = NULL;
5353 if (g_cipher & G_SUPPLICANT_GROUP_CCMP)
5354 group_ciphers[i++] = "CCMP";
5356 if (g_cipher & G_SUPPLICANT_GROUP_TKIP)
5357 group_ciphers[i++] = "TKIP";
5359 if (g_cipher & G_SUPPLICANT_GROUP_WEP104)
5360 group_ciphers[i++] = "WEP104";
5362 if (g_cipher & G_SUPPLICANT_GROUP_WEP40)
5363 group_ciphers[i++] = "WEP40";
5365 group_ciphers[i] = NULL;
5367 pairwise = g_strjoinv(" ", pair_ciphers);
5368 group = g_strjoinv(" ", group_ciphers);
5370 SUPPLICANT_DBG("cipher %s %s", pairwise, group);
5372 supplicant_dbus_dict_append_basic(dict, "pairwise",
5375 supplicant_dbus_dict_append_basic(dict, "group",
5383 static void add_network_security_proto(DBusMessageIter *dict,
5384 GSupplicantSSID *ssid)
5386 unsigned int protocol, i;
5390 protocol = ssid->protocol;
5397 if (protocol & G_SUPPLICANT_PROTO_RSN)
5398 protos[i++] = "RSN";
5400 if (protocol & G_SUPPLICANT_PROTO_WPA)
5401 protos[i++] = "WPA";
5405 proto = g_strjoinv(" ", protos);
5407 SUPPLICANT_DBG("proto %s", proto);
5409 supplicant_dbus_dict_append_basic(dict, "proto",
5416 static void add_network_security(DBusMessageIter *dict, GSupplicantSSID *ssid)
5420 switch (ssid->security) {
5421 case G_SUPPLICANT_SECURITY_NONE:
5423 add_network_security_none(dict);
5424 add_network_security_ciphers(dict, ssid);
5426 case G_SUPPLICANT_SECURITY_UNKNOWN:
5427 case G_SUPPLICANT_SECURITY_WEP:
5429 add_network_security_wep(dict, ssid);
5430 add_network_security_ciphers(dict, ssid);
5432 case G_SUPPLICANT_SECURITY_PSK:
5433 key_mgmt = "WPA-PSK";
5434 add_network_security_psk(dict, ssid);
5435 add_network_security_ciphers(dict, ssid);
5436 add_network_security_proto(dict, ssid);
5438 case G_SUPPLICANT_SECURITY_IEEE8021X:
5439 key_mgmt = "WPA-EAP";
5440 add_network_security_eap(dict, ssid);
5441 add_network_security_ciphers(dict, ssid);
5442 add_network_security_proto(dict, ssid);
5444 #if defined TIZEN_EXT
5445 case G_SUPPLICANT_SECURITY_FT_PSK:
5446 key_mgmt = "FT-PSK";
5447 add_network_security_psk(dict, ssid);
5448 add_network_security_ciphers(dict, ssid);
5449 add_network_security_proto(dict, ssid);
5451 case G_SUPPLICANT_SECURITY_FT_IEEE8021X:
5452 key_mgmt = "FT-EAP";
5453 add_network_security_eap(dict, ssid);
5454 add_network_security_ciphers(dict, ssid);
5455 add_network_security_proto(dict, ssid);
5460 supplicant_dbus_dict_append_basic(dict, "key_mgmt",
5461 DBUS_TYPE_STRING, &key_mgmt);
5464 static void add_network_mode(DBusMessageIter *dict, GSupplicantSSID *ssid)
5468 switch (ssid->mode) {
5469 case G_SUPPLICANT_MODE_UNKNOWN:
5470 case G_SUPPLICANT_MODE_INFRA:
5473 case G_SUPPLICANT_MODE_IBSS:
5476 case G_SUPPLICANT_MODE_MASTER:
5481 supplicant_dbus_dict_append_basic(dict, "mode",
5482 DBUS_TYPE_UINT32, &mode);
5485 static void interface_add_network_params(DBusMessageIter *iter, void *user_data)
5487 DBusMessageIter dict;
5488 struct interface_connect_data *data = user_data;
5489 GSupplicantSSID *ssid = data->ssid;
5491 supplicant_dbus_dict_open(iter, &dict);
5493 if (ssid->scan_ssid)
5494 supplicant_dbus_dict_append_basic(&dict, "scan_ssid",
5495 DBUS_TYPE_UINT32, &ssid->scan_ssid);
5498 supplicant_dbus_dict_append_basic(&dict, "frequency",
5499 DBUS_TYPE_UINT32, &ssid->freq);
5502 supplicant_dbus_dict_append_basic(&dict, "bgscan",
5503 DBUS_TYPE_STRING, &ssid->bgscan);
5505 add_network_mode(&dict, ssid);
5507 add_network_security(&dict, ssid);
5509 supplicant_dbus_dict_append_fixed_array(&dict, "ssid",
5510 DBUS_TYPE_BYTE, &ssid->ssid,
5513 supplicant_dbus_dict_append_basic(&dict, "ignore_broadcast_ssid",
5515 &ssid->ignore_broadcast_ssid);
5517 #if defined TIZEN_EXT
5520 bssid = g_try_malloc0(18);
5521 if (bssid == NULL) {
5522 SUPPLICANT_DBG("memory allocation error");
5523 supplicant_dbus_dict_close(iter, &dict);
5527 if (ssid->bssid_for_connect_len)
5528 snprintf(bssid, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
5529 ssid->bssid_for_connect[0], ssid->bssid_for_connect[1], ssid->bssid_for_connect[2],
5530 ssid->bssid_for_connect[3], ssid->bssid_for_connect[4], ssid->bssid_for_connect[5]);
5532 snprintf(bssid, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
5533 ssid->bssid[0], ssid->bssid[1], ssid->bssid[2],
5534 ssid->bssid[3], ssid->bssid[4], ssid->bssid[5]);
5536 supplicant_dbus_dict_append_basic(&dict, "bssid",
5537 DBUS_TYPE_STRING, &bssid);
5542 supplicant_dbus_dict_close(iter, &dict);
5545 static void interface_wps_start_result(const char *error,
5546 DBusMessageIter *iter, void *user_data)
5548 struct interface_connect_data *data = user_data;
5555 SUPPLICANT_DBG("error: %s", error);
5556 err = parse_supplicant_error(iter);
5560 data->callback(err, data->interface, data->user_data);
5567 static void interface_add_wps_params(DBusMessageIter *iter, void *user_data)
5569 struct interface_connect_data *data = user_data;
5570 GSupplicantSSID *ssid = data->ssid;
5571 const char *role = "enrollee", *type;
5572 DBusMessageIter dict;
5576 supplicant_dbus_dict_open(iter, &dict);
5578 supplicant_dbus_dict_append_basic(&dict, "Role",
5579 DBUS_TYPE_STRING, &role);
5582 if (ssid->pin_wps) {
5584 supplicant_dbus_dict_append_basic(&dict, "Pin",
5585 DBUS_TYPE_STRING, &ssid->pin_wps);
5588 supplicant_dbus_dict_append_basic(&dict, "Type",
5589 DBUS_TYPE_STRING, &type);
5591 #if defined TIZEN_EXT
5593 supplicant_dbus_dict_append_fixed_array(&dict, "Bssid",
5594 DBUS_TYPE_BYTE, &ssid->bssid, 6);
5597 supplicant_dbus_dict_close(iter, &dict);
5600 static void wps_start(const char *error, DBusMessageIter *iter, void *user_data)
5602 struct interface_connect_data *data = user_data;
5607 SUPPLICANT_DBG("error: %s", error);
5613 #if defined TIZEN_EXT
5614 GSupplicantSSID *ssid = data->ssid;
5615 if (ssid->pin_wps != NULL) {
5616 if (!g_utf8_validate(ssid->pin_wps, 8, NULL)) {
5617 SUPPLICANT_DBG("Invalid characters in WPS_PIN");
5624 supplicant_dbus_method_call(data->interface->path,
5625 SUPPLICANT_INTERFACE ".Interface.WPS", "Start",
5626 interface_add_wps_params,
5627 interface_wps_start_result, data, NULL);
5630 static void wps_process_credentials(DBusMessageIter *iter, void *user_data)
5632 dbus_bool_t credentials = TRUE;
5636 dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &credentials);
5640 #if defined TIZEN_EXT
5641 #define NETCONFIG_SERVICE "net.netconfig"
5642 #define NETCONFIG_WIFI_PATH "/net/netconfig/wifi"
5643 #define NETCONFIG_WIFI_INTERFACE NETCONFIG_SERVICE ".wifi"
5645 struct dec_method_call_data {
5646 struct interface_connect_data *data;
5647 DBusPendingCall *pending_call;
5650 static struct dec_method_call_data decrypt_request_data;
5652 static void crypt_method_call_cancel(void)
5654 if (decrypt_request_data.pending_call) {
5655 dbus_pending_call_cancel(decrypt_request_data.pending_call);
5656 dbus_pending_call_unref(decrypt_request_data.pending_call);
5657 decrypt_request_data.pending_call = NULL;
5660 g_free(decrypt_request_data.data->path);
5661 g_free(decrypt_request_data.data->ssid);
5662 dbus_free(decrypt_request_data.data);
5663 decrypt_request_data.data = NULL;
5666 static void decryption_request_reply(DBusPendingCall *call,
5671 DBusMessageIter args;
5674 static gchar* origin_value = NULL;
5675 struct interface_connect_data *data = user_data;
5677 g_free(origin_value);
5678 origin_value = NULL;
5682 reply = dbus_pending_call_steal_reply(call);
5684 dbus_error_init(&error);
5685 if (dbus_set_error_from_message(&error, reply)) {
5686 SUPPLICANT_DBG("decryption_request_reply() %s %s", error.name, error.message);
5687 dbus_error_free(&error);
5692 if (dbus_message_iter_init(reply, &args) == FALSE) {
5693 SUPPLICANT_DBG("dbus_message_iter_init() failed");
5698 dbus_message_iter_get_basic(&args, &out_data);
5700 origin_value = g_strdup((const gchar *)out_data);
5701 data->ssid->passphrase = origin_value;
5703 ret = supplicant_dbus_method_call(data->interface->path,
5704 SUPPLICANT_INTERFACE ".Interface", "AddNetwork",
5705 interface_add_network_params,
5706 interface_add_network_result, data,
5711 SUPPLICANT_DBG("AddNetwork failed %d", ret);
5712 callback_assoc_failed(decrypt_request_data.data->user_data);
5718 dbus_message_unref(reply);
5719 dbus_pending_call_unref(call);
5721 decrypt_request_data.pending_call = NULL;
5722 decrypt_request_data.data = NULL;
5725 static int send_decryption_request(const char *passphrase,
5726 struct interface_connect_data *data)
5728 DBusMessage *msg = NULL;
5729 DBusPendingCall *call;
5731 SUPPLICANT_DBG("Decryption request");
5734 SUPPLICANT_DBG("Invalid parameter");
5741 msg = dbus_message_new_method_call(NETCONFIG_SERVICE, NETCONFIG_WIFI_PATH,
5742 NETCONFIG_WIFI_INTERFACE, "DecryptPassphrase");
5746 dbus_message_append_args(msg, DBUS_TYPE_STRING, &passphrase,
5749 if (!dbus_connection_send_with_reply(connection, msg,
5750 &call, DBUS_TIMEOUT_USE_DEFAULT)) {
5751 dbus_message_unref(msg);
5756 dbus_message_unref(msg);
5760 decrypt_request_data.pending_call = call;
5761 decrypt_request_data.data = data;
5763 dbus_pending_call_set_notify(call, decryption_request_reply, data, NULL);
5764 dbus_message_unref(msg);
5766 SUPPLICANT_DBG("Decryption request succeeded");
5772 int g_supplicant_interface_connect(GSupplicantInterface *interface,
5773 GSupplicantSSID *ssid,
5774 GSupplicantInterfaceCallback callback,
5777 struct interface_connect_data *data;
5778 struct interface_data *intf_data;
5786 if (!system_available)
5789 /* TODO: Check if we're already connected and switch */
5791 data = dbus_malloc0(sizeof(*data));
5795 data->interface = interface;
5796 data->path = g_strdup(interface->path);
5797 data->callback = callback;
5799 data->user_data = user_data;
5801 if (ssid->use_wps) {
5802 g_free(interface->wps_cred.key);
5803 memset(&interface->wps_cred, 0,
5804 sizeof(struct _GSupplicantWpsCredentials));
5806 ret = supplicant_dbus_property_set(interface->path,
5807 SUPPLICANT_INTERFACE ".Interface.WPS",
5808 "ProcessCredentials", DBUS_TYPE_BOOLEAN_AS_STRING,
5809 wps_process_credentials, wps_start, data, interface);
5811 /* By the time there is a request for connect and the network
5812 * path is not NULL it means that connman has not removed the
5813 * previous network pointer. This can happen in the case AP
5814 * deauthenticated client and connman does not remove the
5815 * previously connected network pointer. This causes supplicant
5816 * to reallocate the memory for struct wpa_ssid again even if it
5817 * is the same SSID. This causes memory usage of wpa_supplicnat
5818 * to go high. The idea here is that if the previously connected
5819 * network is not removed at the time of next connection attempt
5820 * check if the network path is not NULL. In case it is non-NULL
5821 * first remove the network and then once removal is successful, add
5825 if (interface->network_path != NULL) {
5830 * If this add network is for the same network for
5831 * which wpa_supplicant already has a profile then do
5832 * not need to add another profile. Only if the
5833 * profile that needs to get added is different from
5834 * what is there in wpa_s delete the current one. A
5835 * network is identified by its SSID, security_type
5836 * and passphrase (private passphrase in case security
5839 if (compare_network_parameters(interface, ssid)) {
5843 intf_data = dbus_malloc0(sizeof(*intf_data));
5847 intf_data->interface = interface;
5848 intf_data->path = g_strdup(interface->path);
5849 intf_data->callback = callback;
5850 intf_data->ssid = ssid;
5851 intf_data->user_data = user_data;
5852 intf_data->network_remove_in_progress = TRUE;
5853 network_remove(intf_data);
5855 #if defined TIZEN_EXT
5856 if (ssid->passphrase && g_strcmp0(ssid->passphrase, "") != 0 && !ssid->eap) {
5857 ret = send_decryption_request(ssid->passphrase, data);
5859 SUPPLICANT_DBG("Decryption request failed %d", ret);
5862 ret = supplicant_dbus_method_call(interface->path,
5863 SUPPLICANT_INTERFACE ".Interface", "AddNetwork",
5864 interface_add_network_params,
5865 interface_add_network_result, data,
5875 return -EINPROGRESS;
5878 static void network_remove_result(const char *error,
5879 DBusMessageIter *iter, void *user_data)
5881 struct interface_data *data = user_data;
5882 struct interface_connect_data *connect_data;
5889 SUPPLICANT_DBG("error: %s", error);
5891 if (g_strcmp0("org.freedesktop.DBus.Error.UnknownMethod",
5893 result = -ECONNABORTED;
5896 g_free(data->interface->network_path);
5897 data->interface->network_path = NULL;
5899 remove_network_information(data->interface);
5901 if (data->network_remove_in_progress == TRUE) {
5902 data->network_remove_in_progress = FALSE;
5903 connect_data = dbus_malloc0(sizeof(*connect_data));
5907 connect_data->interface = data->interface;
5908 connect_data->path = g_strdup(data->path);
5909 connect_data->callback = data->callback;
5910 connect_data->ssid = data->ssid;
5911 connect_data->user_data = data->user_data;
5913 #if defined TIZEN_EXT
5915 if (data->ssid->passphrase && g_strcmp0(data->ssid->passphrase, "") != 0
5916 && !data->ssid->eap) {
5917 ret = send_decryption_request(data->ssid->passphrase, connect_data);
5919 SUPPLICANT_DBG("Decryption request failed %d", ret);
5922 supplicant_dbus_method_call(data->interface->path,
5923 SUPPLICANT_INTERFACE ".Interface", "AddNetwork",
5924 interface_add_network_params,
5925 interface_add_network_result, connect_data,
5926 connect_data->interface);
5929 data->callback(result, data->interface, data->user_data);
5935 static void network_remove_params(DBusMessageIter *iter, void *user_data)
5937 struct interface_data *data = user_data;
5938 const char *path = data->interface->network_path;
5940 SUPPLICANT_DBG("path %s", path);
5942 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &path);
5945 static int network_remove(struct interface_data *data)
5947 GSupplicantInterface *interface = data->interface;
5951 #if defined TIZEN_EXT
5952 GSupplicantInterface *intf = NULL;
5954 * Check if 'interface' is valid
5956 intf = g_hash_table_lookup(interface_table, interface->path);
5961 return supplicant_dbus_method_call(interface->path,
5962 SUPPLICANT_INTERFACE ".Interface", "RemoveNetwork",
5963 network_remove_params, network_remove_result, data,
5967 static void interface_disconnect_result(const char *error,
5968 DBusMessageIter *iter, void *user_data)
5970 struct interface_data *data = user_data;
5977 SUPPLICANT_DBG("error: %s", error);
5979 if (g_strcmp0("org.freedesktop.DBus.Error.UnknownMethod",
5981 result = -ECONNABORTED;
5984 /* If we are disconnecting from previous WPS successful
5985 * association. i.e.: it did not went through AddNetwork,
5986 * and interface->network_path was never set. */
5987 if (!data->interface->network_path) {
5989 data->callback(result, data->interface,
5997 if (result < 0 && data->callback) {
5998 data->callback(result, data->interface, data->user_data);
5999 data->callback = NULL;
6002 if (result != -ECONNABORTED) {
6003 if (network_remove(data) < 0) {
6013 int g_supplicant_interface_disconnect(GSupplicantInterface *interface,
6014 GSupplicantInterfaceCallback callback,
6017 struct interface_data *data;
6025 if (!system_available)
6027 #if defined TIZEN_EXT
6028 if (decrypt_request_data.pending_call &&
6029 decrypt_request_data.data &&
6030 decrypt_request_data.data->user_data == user_data) {
6032 callback_assoc_failed(decrypt_request_data.data->user_data);
6033 crypt_method_call_cancel();
6038 data = dbus_malloc0(sizeof(*data));
6042 data->interface = interface;
6043 data->path = g_strdup(interface->path);
6044 data->callback = callback;
6045 data->user_data = user_data;
6047 ret = supplicant_dbus_method_call(interface->path,
6048 SUPPLICANT_INTERFACE ".Interface", "Disconnect",
6049 NULL, interface_disconnect_result, data,
6060 static void interface_p2p_find_result(const char *error,
6061 DBusMessageIter *iter, void *user_data)
6063 struct interface_scan_data *data = user_data;
6066 SUPPLICANT_DBG("error %s", error);
6071 if (interface_exists(data->interface, data->path)) {
6072 if (!data->interface->ready)
6075 data->interface->p2p_finding = true;
6079 data->callback(err, data->interface, data->user_data);
6085 static void interface_p2p_find_params(DBusMessageIter *iter, void *user_data)
6087 DBusMessageIter dict;
6089 supplicant_dbus_dict_open(iter, &dict);
6090 supplicant_dbus_dict_close(iter, &dict);
6093 int g_supplicant_interface_p2p_find(GSupplicantInterface *interface,
6094 GSupplicantInterfaceCallback callback,
6097 struct interface_scan_data *data;
6100 if (!interface->p2p_support)
6103 ret = interface_ready_to_scan(interface);
6104 if (ret && ret != -EALREADY)
6107 data = dbus_malloc0(sizeof(*data));
6111 data->interface = interface;
6112 data->path = g_strdup(interface->path);
6113 data->callback = callback;
6114 data->user_data = user_data;
6116 ret = supplicant_dbus_method_call(interface->path,
6117 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "Find",
6118 interface_p2p_find_params, interface_p2p_find_result,
6128 bool g_supplicant_interface_is_p2p_finding(GSupplicantInterface *interface)
6133 return interface->p2p_finding;
6136 int g_supplicant_interface_p2p_stop_find(GSupplicantInterface *interface)
6138 if (!interface->p2p_finding)
6143 interface->p2p_finding = false;
6145 return supplicant_dbus_method_call(interface->path,
6146 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "StopFind",
6147 NULL, NULL, NULL, NULL);
6150 static void interface_p2p_connect_result(const char *error,
6151 DBusMessageIter *iter, void *user_data)
6153 struct interface_connect_data *data = user_data;
6159 SUPPLICANT_DBG("error: %s", error);
6160 err = parse_supplicant_error(iter);
6164 data->callback(err, data->interface, data->user_data);
6167 g_free(data->peer->wps_pin);
6168 g_free(data->peer->path);
6173 static void interface_p2p_connect_params(DBusMessageIter *iter, void *user_data)
6175 struct interface_connect_data *data = user_data;
6176 const char *wps = "pbc";
6177 DBusMessageIter dict;
6182 supplicant_dbus_dict_open(iter, &dict);
6184 if (data->peer->master)
6187 if (data->peer->wps_pin)
6190 supplicant_dbus_dict_append_basic(&dict, "peer",
6191 DBUS_TYPE_OBJECT_PATH, &data->peer->path);
6192 supplicant_dbus_dict_append_basic(&dict, "wps_method",
6193 DBUS_TYPE_STRING, &wps);
6194 if (data->peer->wps_pin) {
6195 supplicant_dbus_dict_append_basic(&dict, "pin",
6196 DBUS_TYPE_STRING, &data->peer->wps_pin);
6199 supplicant_dbus_dict_append_basic(&dict, "go_intent",
6200 DBUS_TYPE_INT32, &go_intent);
6202 supplicant_dbus_dict_close(iter, &dict);
6205 int g_supplicant_interface_p2p_connect(GSupplicantInterface *interface,
6206 GSupplicantPeerParams *peer_params,
6207 GSupplicantInterfaceCallback callback,
6210 struct interface_connect_data *data;
6215 if (!interface->p2p_support)
6218 data = dbus_malloc0(sizeof(*data));
6222 data->interface = interface;
6223 data->path = g_strdup(interface->path);
6224 data->peer = peer_params;
6225 data->callback = callback;
6226 data->user_data = user_data;
6228 ret = supplicant_dbus_method_call(interface->path,
6229 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "Connect",
6230 interface_p2p_connect_params, interface_p2p_connect_result,
6238 return -EINPROGRESS;
6241 int g_supplicant_interface_p2p_disconnect(GSupplicantInterface *interface,
6242 GSupplicantPeerParams *peer_params)
6244 GSupplicantPeer *peer;
6250 if (!interface->p2p_support)
6253 peer = g_hash_table_lookup(interface->peer_table, peer_params->path);
6257 for (list = peer->groups; list; list = list->next, count++) {
6258 const char *group_obj_path = list->data;
6259 GSupplicantInterface *g_interface;
6260 GSupplicantGroup *group;
6262 group = g_hash_table_lookup(group_mapping, group_obj_path);
6263 if (!group || !group->interface)
6266 g_interface = group->interface;
6267 supplicant_dbus_method_call(g_interface->path,
6268 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
6269 "Disconnect", NULL, NULL, NULL, g_interface);
6272 if (count == 0 && peer->current_group_iface) {
6273 supplicant_dbus_method_call(peer->current_group_iface->path,
6274 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
6275 "Disconnect", NULL, NULL, NULL,
6276 peer->current_group_iface->path);
6279 peer->current_group_iface = NULL;
6281 return -EINPROGRESS;
6284 struct p2p_service_data {
6286 GSupplicantInterface *interface;
6287 GSupplicantP2PServiceParams *service;
6288 GSupplicantInterfaceCallback callback;
6292 static void interface_p2p_service_result(const char *error,
6293 DBusMessageIter *iter, void *user_data)
6295 struct p2p_service_data *data = user_data;
6298 SUPPLICANT_DBG("%s result - %s", data->registration ?
6299 "Registration" : "Deletion",
6300 error ? error : "Success");
6305 data->callback(result, data->interface, data->user_data);
6307 g_free(data->service->query);
6308 g_free(data->service->response);
6309 g_free(data->service->service);
6310 g_free(data->service->wfd_ies);
6311 g_free(data->service);
6315 static void interface_p2p_service_params(DBusMessageIter *iter,
6318 struct p2p_service_data *data = user_data;
6319 GSupplicantP2PServiceParams *service;
6320 DBusMessageIter dict;
6325 service = data->service;
6327 supplicant_dbus_dict_open(iter, &dict);
6329 if (service->query && service->response) {
6331 supplicant_dbus_dict_append_basic(&dict, "service_type",
6332 DBUS_TYPE_STRING, &type);
6333 supplicant_dbus_dict_append_fixed_array(&dict, "query",
6334 DBUS_TYPE_BYTE, &service->query,
6335 service->query_length);
6336 supplicant_dbus_dict_append_fixed_array(&dict, "response",
6337 DBUS_TYPE_BYTE, &service->response,
6338 service->response_length);
6339 } else if (service->version && service->service) {
6341 supplicant_dbus_dict_append_basic(&dict, "service_type",
6342 DBUS_TYPE_STRING, &type);
6343 supplicant_dbus_dict_append_basic(&dict, "version",
6344 DBUS_TYPE_INT32, &service->version);
6345 supplicant_dbus_dict_append_basic(&dict, "service",
6346 DBUS_TYPE_STRING, &service->service);
6349 supplicant_dbus_dict_close(iter, &dict);
6352 int g_supplicant_interface_p2p_add_service(GSupplicantInterface *interface,
6353 GSupplicantInterfaceCallback callback,
6354 GSupplicantP2PServiceParams *p2p_service_params,
6357 struct p2p_service_data *data;
6362 if (!interface->p2p_support)
6365 data = dbus_malloc0(sizeof(*data));
6369 data->registration = true;
6370 data->interface = interface;
6371 data->service = p2p_service_params;
6372 data->callback = callback;
6373 data->user_data = user_data;
6375 ret = supplicant_dbus_method_call(interface->path,
6376 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "AddService",
6377 interface_p2p_service_params, interface_p2p_service_result,
6384 return -EINPROGRESS;
6387 int g_supplicant_interface_p2p_del_service(GSupplicantInterface *interface,
6388 GSupplicantP2PServiceParams *p2p_service_params)
6390 struct p2p_service_data *data;
6395 if (!interface->p2p_support)
6398 data = dbus_malloc0(sizeof(*data));
6402 data->interface = interface;
6403 data->service = p2p_service_params;
6405 ret = supplicant_dbus_method_call(interface->path,
6406 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeleteService",
6407 interface_p2p_service_params, interface_p2p_service_result,
6414 return -EINPROGRESS;
6417 struct p2p_listen_data {
6422 static void interface_p2p_listen_params(DBusMessageIter *iter, void *user_data)
6424 struct p2p_listen_data *params = user_data;
6425 DBusMessageIter dict;
6427 supplicant_dbus_dict_open(iter, &dict);
6429 supplicant_dbus_dict_append_basic(&dict, "period",
6430 DBUS_TYPE_INT32, ¶ms->period);
6431 supplicant_dbus_dict_append_basic(&dict, "interval",
6432 DBUS_TYPE_INT32, ¶ms->interval);
6433 supplicant_dbus_dict_close(iter, &dict);
6436 int g_supplicant_interface_p2p_listen(GSupplicantInterface *interface,
6437 int period, int interval)
6439 struct p2p_listen_data params;
6443 if (!interface->p2p_support)
6446 params.period = period;
6447 params.interval = interval;
6449 return supplicant_dbus_method_call(interface->path,
6450 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
6451 "ExtendedListen", interface_p2p_listen_params,
6452 NULL, ¶ms, NULL);
6455 static void widi_ies_params(DBusMessageIter *iter, void *user_data)
6457 struct p2p_service_data *data = user_data;
6458 GSupplicantP2PServiceParams *service = data->service;
6459 DBusMessageIter array;
6461 SUPPLICANT_DBG("%p - %d", service->wfd_ies, service->wfd_ies_length);
6463 dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
6464 DBUS_TYPE_BYTE_AS_STRING, &array);
6466 if (service->wfd_ies && service->wfd_ies_length > 0) {
6467 dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE,
6468 &service->wfd_ies, service->wfd_ies_length);
6471 dbus_message_iter_close_container(iter, &array);
6474 int g_supplicant_set_widi_ies(GSupplicantP2PServiceParams *p2p_service_params,
6475 GSupplicantInterfaceCallback callback,
6478 struct p2p_service_data *data;
6483 if (!system_available)
6486 data = dbus_malloc0(sizeof(*data));
6490 data->service = p2p_service_params;
6491 data->callback = callback;
6492 data->user_data = user_data;
6494 if (p2p_service_params->wfd_ies)
6495 data->registration = true;
6497 ret = supplicant_dbus_property_set(SUPPLICANT_PATH,
6498 SUPPLICANT_INTERFACE, "WFDIEs",
6499 DBUS_TYPE_ARRAY_AS_STRING
6500 DBUS_TYPE_BYTE_AS_STRING,
6502 interface_p2p_service_result,
6504 if (ret < 0 && ret != -EINPROGRESS) {
6509 return -EINPROGRESS;
6512 #if defined TIZEN_EXT
6513 int g_supplicant_interface_remove_network(GSupplicantInterface *interface)
6515 struct interface_data *data;
6519 if (interface == NULL)
6522 if (system_available == FALSE)
6525 data = dbus_malloc0(sizeof(*data));
6529 data->interface = interface;
6531 return network_remove(data);
6535 static const char *g_supplicant_rule0 = "type=signal,"
6536 "path=" DBUS_PATH_DBUS ","
6537 "sender=" DBUS_SERVICE_DBUS ","
6538 "interface=" DBUS_INTERFACE_DBUS ","
6539 "member=NameOwnerChanged,"
6540 "arg0=" SUPPLICANT_SERVICE;
6541 static const char *g_supplicant_rule1 = "type=signal,"
6542 "interface=" SUPPLICANT_INTERFACE;
6543 static const char *g_supplicant_rule2 = "type=signal,"
6544 "interface=" SUPPLICANT_INTERFACE ".Interface";
6545 static const char *g_supplicant_rule3 = "type=signal,"
6546 "interface=" SUPPLICANT_INTERFACE ".Interface.WPS";
6547 static const char *g_supplicant_rule4 = "type=signal,"
6548 "interface=" SUPPLICANT_INTERFACE ".BSS";
6549 static const char *g_supplicant_rule5 = "type=signal,"
6550 "interface=" SUPPLICANT_INTERFACE ".Network";
6551 #if !defined TIZEN_EXT
6552 static const char *g_supplicant_rule6 = "type=signal,"
6553 "interface=" SUPPLICANT_INTERFACE ".Interface.P2PDevice";
6554 static const char *g_supplicant_rule7 = "type=signal,"
6555 "interface=" SUPPLICANT_INTERFACE ".Peer";
6556 static const char *g_supplicant_rule8 = "type=signal,"
6557 "interface=" SUPPLICANT_INTERFACE ".Group";
6560 static void invoke_introspect_method(void)
6562 DBusMessage *message;
6564 message = dbus_message_new_method_call(SUPPLICANT_SERVICE,
6566 DBUS_INTERFACE_INTROSPECTABLE,
6572 dbus_message_set_no_reply(message, TRUE);
6573 dbus_connection_send(connection, message, NULL);
6574 dbus_message_unref(message);
6577 int g_supplicant_register(const GSupplicantCallbacks *callbacks)
6579 connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
6583 if (!dbus_connection_add_filter(connection, g_supplicant_filter,
6585 dbus_connection_unref(connection);
6590 callbacks_pointer = callbacks;
6593 interface_table = g_hash_table_new_full(g_str_hash, g_str_equal,
6594 NULL, remove_interface);
6596 bss_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
6598 peer_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
6600 group_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
6602 pending_peer_connection = g_hash_table_new_full(g_str_hash, g_str_equal,
6604 config_file_table = g_hash_table_new_full(g_str_hash, g_str_equal,
6607 supplicant_dbus_setup(connection);
6609 dbus_bus_add_match(connection, g_supplicant_rule0, NULL);
6610 dbus_bus_add_match(connection, g_supplicant_rule1, NULL);
6611 dbus_bus_add_match(connection, g_supplicant_rule2, NULL);
6612 dbus_bus_add_match(connection, g_supplicant_rule3, NULL);
6613 dbus_bus_add_match(connection, g_supplicant_rule4, NULL);
6614 dbus_bus_add_match(connection, g_supplicant_rule5, NULL);
6615 #if defined TIZEN_EXT
6616 dbus_bus_add_match(connection,
6617 "type=signal,interface=org.tizen.system.deviced.PowerOff,"
6618 "member=ChangeState", NULL);
6620 #if !defined TIZEN_EXT
6621 dbus_bus_add_match(connection, g_supplicant_rule6, NULL);
6622 dbus_bus_add_match(connection, g_supplicant_rule7, NULL);
6623 dbus_bus_add_match(connection, g_supplicant_rule8, NULL);
6625 dbus_connection_flush(connection);
6627 if (dbus_bus_name_has_owner(connection,
6628 SUPPLICANT_SERVICE, NULL)) {
6629 system_available = TRUE;
6630 supplicant_dbus_property_get_all(SUPPLICANT_PATH,
6631 SUPPLICANT_INTERFACE,
6632 service_property, NULL, NULL);
6634 invoke_introspect_method();
6639 static void unregister_interface_remove_params(DBusMessageIter *iter,
6642 const char *path = user_data;
6644 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
6649 static void unregister_remove_interface(gpointer key, gpointer value,
6652 GSupplicantInterface *interface = value;
6654 supplicant_dbus_method_call(SUPPLICANT_PATH,
6655 SUPPLICANT_INTERFACE,
6657 unregister_interface_remove_params,
6658 NULL, interface->path, NULL);
6661 void g_supplicant_unregister(const GSupplicantCallbacks *callbacks)
6666 #if !defined TIZEN_EXT
6667 dbus_bus_remove_match(connection, g_supplicant_rule8, NULL);
6668 dbus_bus_remove_match(connection, g_supplicant_rule7, NULL);
6669 dbus_bus_remove_match(connection, g_supplicant_rule6, NULL);
6671 dbus_bus_remove_match(connection, g_supplicant_rule5, NULL);
6672 dbus_bus_remove_match(connection, g_supplicant_rule4, NULL);
6673 dbus_bus_remove_match(connection, g_supplicant_rule3, NULL);
6674 dbus_bus_remove_match(connection, g_supplicant_rule2, NULL);
6675 dbus_bus_remove_match(connection, g_supplicant_rule1, NULL);
6676 dbus_bus_remove_match(connection, g_supplicant_rule0, NULL);
6677 dbus_connection_flush(connection);
6679 dbus_connection_remove_filter(connection,
6680 g_supplicant_filter, NULL);
6683 if (config_file_table) {
6684 g_hash_table_destroy(config_file_table);
6685 config_file_table = NULL;
6689 g_hash_table_destroy(bss_mapping);
6694 g_hash_table_destroy(peer_mapping);
6695 peer_mapping = NULL;
6698 if (group_mapping) {
6699 g_hash_table_destroy(group_mapping);
6700 group_mapping = NULL;
6703 if (interface_table) {
6704 g_hash_table_foreach(interface_table,
6705 unregister_remove_interface, NULL);
6706 g_hash_table_destroy(interface_table);
6707 interface_table = NULL;
6710 if (system_available)
6711 callback_system_killed();
6714 dbus_connection_unref(connection);
6718 callbacks_pointer = NULL;