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 WLAN_EID_HT_CAP 45
49 #define WLAN_EID_VHT_CAP 191
50 #define WLAN_EID_SUPP_RATES 1
51 #define WLAN_EID_EXT_SUPP_RATES 50
52 #define COUNTRY_CODE_LENGTH 2
55 #define BSS_UNKNOWN_STRENGTH -90
57 static DBusConnection *connection;
59 static const GSupplicantCallbacks *callbacks_pointer;
61 static dbus_bool_t system_available = FALSE;
62 static dbus_bool_t system_ready = FALSE;
64 static dbus_int32_t debug_level;
65 static dbus_bool_t debug_timestamp = FALSE;
66 static dbus_bool_t debug_showkeys = FALSE;
68 static const char *debug_strings[] = {
69 "msgdump", "debug", "info", "warning", "error", NULL
72 static unsigned int eap_methods;
79 static struct strvalmap eap_method_map[] = {
80 { "MD5", G_SUPPLICANT_EAP_METHOD_MD5 },
81 { "TLS", G_SUPPLICANT_EAP_METHOD_TLS },
82 { "MSCHAPV2", G_SUPPLICANT_EAP_METHOD_MSCHAPV2 },
83 { "PEAP", G_SUPPLICANT_EAP_METHOD_PEAP },
84 { "TTLS", G_SUPPLICANT_EAP_METHOD_TTLS },
85 { "GTC", G_SUPPLICANT_EAP_METHOD_GTC },
86 { "OTP", G_SUPPLICANT_EAP_METHOD_OTP },
87 { "LEAP", G_SUPPLICANT_EAP_METHOD_LEAP },
88 { "WSC", G_SUPPLICANT_EAP_METHOD_WSC },
92 static struct strvalmap keymgmt_map[] = {
93 { "none", G_SUPPLICANT_KEYMGMT_NONE },
94 { "ieee8021x", G_SUPPLICANT_KEYMGMT_IEEE8021X },
95 { "wpa-none", G_SUPPLICANT_KEYMGMT_WPA_NONE },
96 { "wpa-psk", G_SUPPLICANT_KEYMGMT_WPA_PSK },
97 { "wpa-psk-sha256", G_SUPPLICANT_KEYMGMT_WPA_PSK_256 },
98 { "wpa-ft-psk", G_SUPPLICANT_KEYMGMT_WPA_FT_PSK },
99 { "wpa-ft-eap", G_SUPPLICANT_KEYMGMT_WPA_FT_EAP },
100 { "wpa-eap", G_SUPPLICANT_KEYMGMT_WPA_EAP },
101 { "wpa-eap-sha256", G_SUPPLICANT_KEYMGMT_WPA_EAP_256 },
102 { "wps", G_SUPPLICANT_KEYMGMT_WPS },
103 #if defined TIZEN_EXT_WIFI_MESH
104 { "sae", G_SUPPLICANT_KEYMGMT_SAE },
109 static struct strvalmap authalg_capa_map[] = {
110 { "open", G_SUPPLICANT_CAPABILITY_AUTHALG_OPEN },
111 { "shared", G_SUPPLICANT_CAPABILITY_AUTHALG_SHARED },
112 { "leap", G_SUPPLICANT_CAPABILITY_AUTHALG_LEAP },
116 static struct strvalmap proto_capa_map[] = {
117 { "wpa", G_SUPPLICANT_CAPABILITY_PROTO_WPA },
118 { "rsn", G_SUPPLICANT_CAPABILITY_PROTO_RSN },
122 static struct strvalmap group_map[] = {
123 { "wep40", G_SUPPLICANT_GROUP_WEP40 },
124 { "wep104", G_SUPPLICANT_GROUP_WEP104 },
125 { "tkip", G_SUPPLICANT_GROUP_TKIP },
126 { "ccmp", G_SUPPLICANT_GROUP_CCMP },
130 static struct strvalmap pairwise_map[] = {
131 { "none", G_SUPPLICANT_PAIRWISE_NONE },
132 { "tkip", G_SUPPLICANT_PAIRWISE_TKIP },
133 { "ccmp", G_SUPPLICANT_PAIRWISE_CCMP },
137 static struct strvalmap scan_capa_map[] = {
138 { "active", G_SUPPLICANT_CAPABILITY_SCAN_ACTIVE },
139 { "passive", G_SUPPLICANT_CAPABILITY_SCAN_PASSIVE },
140 { "ssid", G_SUPPLICANT_CAPABILITY_SCAN_SSID },
144 static struct strvalmap mode_capa_map[] = {
145 { "infrastructure", G_SUPPLICANT_CAPABILITY_MODE_INFRA },
146 { "ad-hoc", G_SUPPLICANT_CAPABILITY_MODE_IBSS },
147 { "ap", G_SUPPLICANT_CAPABILITY_MODE_AP },
148 { "p2p", G_SUPPLICANT_CAPABILITY_MODE_P2P },
149 #if defined TIZEN_EXT_WIFI_MESH
150 { "mesh", G_SUPPLICANT_CAPABILITY_MODE_MESH },
155 static GHashTable *interface_table;
156 static GHashTable *bss_mapping;
157 static GHashTable *peer_mapping;
158 static GHashTable *group_mapping;
159 static GHashTable *pending_peer_connection;
160 static GHashTable *config_file_table;
162 struct _GSupplicantWpsCredentials {
163 unsigned char ssid[32];
164 unsigned int ssid_len;
168 struct added_network_information {
170 GSupplicantSecurity security;
172 char * private_passphrase;
175 #if defined TIZEN_EXT_WIFI_MESH
176 struct _GSupplicantMeshGroupInfo {
177 unsigned char ssid[32];
178 unsigned int ssid_len;
179 int disconnect_reason;
183 struct _GSupplicantInterface {
186 unsigned int keymgmt_capa;
187 unsigned int authalg_capa;
188 unsigned int proto_capa;
189 unsigned int group_capa;
190 unsigned int pairwise_capa;
191 unsigned int scan_capa;
192 unsigned int mode_capa;
193 unsigned int max_scan_ssids;
196 bool ap_create_in_progress;
198 GSupplicantState state;
199 dbus_bool_t scanning;
200 GSupplicantInterfaceCallback scan_callback;
206 struct _GSupplicantWpsCredentials wps_cred;
207 GSupplicantWpsState wps_state;
208 GHashTable *network_table;
209 GHashTable *peer_table;
210 GHashTable *group_table;
211 GHashTable *bss_mapping;
213 const char *pending_peer_path;
214 GSupplicantNetwork *current_network;
215 struct added_network_information network_info;
216 #if defined TIZEN_EXT
217 dbus_bool_t is_5_0_Ghz_supported;
218 int disconnect_reason;
220 #if defined TIZEN_EXT_WIFI_MESH
222 struct _GSupplicantMeshGroupInfo group_info;
226 struct g_supplicant_bss {
227 GSupplicantInterface *interface;
229 unsigned char bssid[6];
230 unsigned char ssid[32];
231 unsigned int ssid_len;
232 dbus_uint16_t frequency;
233 dbus_uint32_t maxrate;
235 GSupplicantMode mode;
236 GSupplicantSecurity security;
237 dbus_bool_t rsn_selected;
238 unsigned int wpa_keymgmt;
239 unsigned int wpa_pairwise;
240 unsigned int wpa_group;
241 unsigned int rsn_keymgmt;
242 unsigned int rsn_pairwise;
243 unsigned int rsn_group;
244 unsigned int keymgmt;
247 dbus_bool_t ieee8021x;
248 #if defined TIZEN_EXT
250 dbus_bool_t ft_ieee8021x;
253 unsigned char country_code[COUNTRY_CODE_LENGTH];
254 GSupplicantPhy_mode phy_mode;
256 unsigned int wps_capabilities;
257 #if defined TIZEN_EXT_WIFI_MESH
262 struct _GSupplicantNetwork {
263 GSupplicantInterface *interface;
267 unsigned char ssid[32];
268 unsigned int ssid_len;
270 dbus_uint16_t frequency;
271 struct g_supplicant_bss *best_bss;
272 GSupplicantMode mode;
273 GSupplicantSecurity security;
275 unsigned int wps_capabilities;
276 GHashTable *bss_table;
277 GHashTable *config_table;
278 #if defined TIZEN_EXT
283 unsigned int keymgmt;
285 unsigned char country_code[COUNTRY_CODE_LENGTH];
286 GSupplicantPhy_mode phy_mode;
290 struct _GSupplicantPeer {
291 GSupplicantInterface *interface;
293 unsigned char device_address[ETH_ALEN];
294 unsigned char iface_address[ETH_ALEN];
296 unsigned char *widi_ies;
299 unsigned int wps_capabilities;
301 const GSupplicantInterface *current_group_iface;
302 bool connection_requested;
305 struct _GSupplicantGroup {
306 GSupplicantInterface *interface;
307 GSupplicantInterface *orig_interface;
313 struct interface_data {
314 GSupplicantInterface *interface;
315 char *path; /* Interface path cannot be taken from interface (above) as
316 * it might have been freed already.
318 GSupplicantInterfaceCallback callback;
320 bool network_remove_in_progress;
321 GSupplicantSSID *ssid;
324 #if defined TIZEN_EXT
325 struct interface_signalpoll_data {
326 GSupplicantInterface *interface;
328 GSupplicantMaxSpeedCallback callback;
333 struct interface_create_data {
337 #if defined TIZEN_EXT_WIFI_MESH
339 bool is_mesh_interface;
341 GSupplicantInterface *interface;
342 GSupplicantInterfaceCallback callback;
346 struct interface_connect_data {
347 GSupplicantInterface *interface;
349 GSupplicantInterfaceCallback callback;
352 GSupplicantSSID *ssid;
353 GSupplicantPeerParams *peer;
357 struct interface_scan_data {
358 GSupplicantInterface *interface;
360 GSupplicantInterfaceCallback callback;
361 GSupplicantScanParams *scan_params;
365 #if defined TIZEN_EXT
366 struct g_connman_bssids {
373 static int network_remove(struct interface_data *data);
375 #if defined TIZEN_EXT_WIFI_MESH
376 struct _GSupplicantMeshPeer {
377 GSupplicantInterface *interface;
379 int disconnect_reason;
383 static inline void debug(const char *format, ...)
388 if (!callbacks_pointer || !callbacks_pointer->debug)
391 va_start(ap, format);
393 if (vsnprintf(str, sizeof(str), format, ap) > 0)
394 callbacks_pointer->debug(str);
399 #define SUPPLICANT_DBG(fmt, arg...) \
400 debug("%s:%s() " fmt, __FILE__, __FUNCTION__ , ## arg);
402 static GSupplicantMode string2mode(const char *mode)
405 return G_SUPPLICANT_MODE_UNKNOWN;
407 if (g_str_equal(mode, "infrastructure"))
408 return G_SUPPLICANT_MODE_INFRA;
409 else if (g_str_equal(mode, "ad-hoc"))
410 return G_SUPPLICANT_MODE_IBSS;
411 #if defined TIZEN_EXT_WIFI_MESH
412 else if (g_str_equal(mode, "mesh"))
413 return G_SUPPLICANT_MODE_MESH;
416 return G_SUPPLICANT_MODE_UNKNOWN;
419 static const char *mode2string(GSupplicantMode mode)
422 case G_SUPPLICANT_MODE_UNKNOWN:
424 case G_SUPPLICANT_MODE_INFRA:
426 case G_SUPPLICANT_MODE_IBSS:
428 case G_SUPPLICANT_MODE_MASTER:
430 #if defined TIZEN_EXT_WIFI_MESH
431 case G_SUPPLICANT_MODE_MESH:
439 static const char *security2string(GSupplicantSecurity security)
442 case G_SUPPLICANT_SECURITY_UNKNOWN:
444 case G_SUPPLICANT_SECURITY_NONE:
446 case G_SUPPLICANT_SECURITY_WEP:
448 case G_SUPPLICANT_SECURITY_PSK:
450 case G_SUPPLICANT_SECURITY_IEEE8021X:
452 #if defined TIZEN_EXT
453 case G_SUPPLICANT_SECURITY_FT_PSK:
455 case G_SUPPLICANT_SECURITY_FT_IEEE8021X:
456 return "ft_ieee8021x";
458 #if defined TIZEN_EXT_WIFI_MESH
459 case G_SUPPLICANT_SECURITY_SAE:
467 static GSupplicantState string2state(const char *state)
470 return G_SUPPLICANT_STATE_UNKNOWN;
472 if (g_str_equal(state, "unknown"))
473 return G_SUPPLICANT_STATE_UNKNOWN;
474 else if (g_str_equal(state, "interface_disabled"))
475 return G_SUPPLICANT_STATE_DISABLED;
476 else if (g_str_equal(state, "disconnected"))
477 return G_SUPPLICANT_STATE_DISCONNECTED;
478 else if (g_str_equal(state, "inactive"))
479 return G_SUPPLICANT_STATE_INACTIVE;
480 else if (g_str_equal(state, "scanning"))
481 return G_SUPPLICANT_STATE_SCANNING;
482 else if (g_str_equal(state, "authenticating"))
483 return G_SUPPLICANT_STATE_AUTHENTICATING;
484 else if (g_str_equal(state, "associating"))
485 return G_SUPPLICANT_STATE_ASSOCIATING;
486 else if (g_str_equal(state, "associated"))
487 return G_SUPPLICANT_STATE_ASSOCIATED;
488 else if (g_str_equal(state, "group_handshake"))
489 return G_SUPPLICANT_STATE_GROUP_HANDSHAKE;
490 else if (g_str_equal(state, "4way_handshake"))
491 return G_SUPPLICANT_STATE_4WAY_HANDSHAKE;
492 else if (g_str_equal(state, "completed"))
493 return G_SUPPLICANT_STATE_COMPLETED;
495 return G_SUPPLICANT_STATE_UNKNOWN;
498 static bool compare_network_parameters(GSupplicantInterface *interface,
499 GSupplicantSSID *ssid)
501 #if defined TIZEN_EXT
502 if (!interface->network_info.ssid)
506 if (memcmp(interface->network_info.ssid, ssid->ssid, ssid->ssid_len))
509 if (interface->network_info.security != ssid->security)
512 if (interface->network_info.passphrase &&
513 g_strcmp0(interface->network_info.passphrase,
514 ssid->passphrase) != 0) {
518 if (interface->network_info.private_passphrase &&
519 g_strcmp0(interface->network_info.private_passphrase,
520 ssid->private_key_passphrase) != 0) {
527 static void remove_network_information(GSupplicantInterface * interface)
529 g_free(interface->network_info.ssid);
530 g_free(interface->network_info.passphrase);
531 g_free(interface->network_info.private_passphrase);
532 interface->network_info.ssid = NULL;
533 interface->network_info.passphrase = NULL;
534 interface->network_info.private_passphrase = NULL;
537 static int store_network_information(GSupplicantInterface * interface,
538 GSupplicantSSID *ssid)
540 interface->network_info.ssid = g_malloc(ssid->ssid_len + 1);
541 if (interface->network_info.ssid != NULL) {
542 memcpy(interface->network_info.ssid, ssid->ssid,
544 interface->network_info.ssid[ssid->ssid_len] = '\0';
549 interface->network_info.security = ssid->security;
551 if ((ssid->security == G_SUPPLICANT_SECURITY_WEP ||
552 ssid->security == G_SUPPLICANT_SECURITY_PSK ||
553 ssid->security == G_SUPPLICANT_SECURITY_NONE) &&
555 interface->network_info.passphrase = g_strdup(ssid->passphrase);
558 if (ssid->security == G_SUPPLICANT_SECURITY_IEEE8021X &&
559 ssid->private_key_passphrase) {
560 interface->network_info.private_passphrase =
561 g_strdup(ssid->private_key_passphrase);
567 static void callback_system_ready(void)
574 if (!callbacks_pointer)
577 if (!callbacks_pointer->system_ready)
580 callbacks_pointer->system_ready();
583 static void callback_system_killed(void)
585 system_ready = FALSE;
587 if (!callbacks_pointer)
590 if (!callbacks_pointer->system_killed)
593 callbacks_pointer->system_killed();
596 static void callback_interface_added(GSupplicantInterface *interface)
600 if (!callbacks_pointer)
603 if (!callbacks_pointer->interface_added)
606 callbacks_pointer->interface_added(interface);
609 static void callback_interface_state(GSupplicantInterface *interface)
611 if (!callbacks_pointer)
614 if (!callbacks_pointer->interface_state)
617 callbacks_pointer->interface_state(interface);
620 static void callback_interface_removed(GSupplicantInterface *interface)
622 if (!callbacks_pointer)
625 if (!callbacks_pointer->interface_removed)
628 callbacks_pointer->interface_removed(interface);
631 #if !defined TIZEN_EXT
632 static void callback_p2p_support(GSupplicantInterface *interface)
636 if (!interface->p2p_support)
639 if (callbacks_pointer && callbacks_pointer->p2p_support)
640 callbacks_pointer->p2p_support(interface);
644 #if defined TIZEN_EXT_WIFI_MESH
645 static void callback_mesh_support(GSupplicantInterface *interface)
649 if (!interface->mesh_support)
652 if (callbacks_pointer && callbacks_pointer->mesh_support)
653 callbacks_pointer->mesh_support(interface);
656 bool g_supplicant_interface_has_mesh(GSupplicantInterface *interface)
661 return interface->mesh_support;
665 static void callback_scan_started(GSupplicantInterface *interface)
667 if (!callbacks_pointer)
670 if (!callbacks_pointer->scan_started)
673 callbacks_pointer->scan_started(interface);
676 static void callback_ap_create_fail(GSupplicantInterface *interface)
678 if (!callbacks_pointer)
681 if (!callbacks_pointer->ap_create_fail)
684 callbacks_pointer->ap_create_fail(interface);
687 static void callback_scan_finished(GSupplicantInterface *interface)
689 if (!callbacks_pointer)
692 if (!callbacks_pointer->scan_finished)
695 callbacks_pointer->scan_finished(interface);
698 static void callback_network_added(GSupplicantNetwork *network)
700 if (!callbacks_pointer)
703 if (!callbacks_pointer->network_added)
706 callbacks_pointer->network_added(network);
709 static void callback_network_removed(GSupplicantNetwork *network)
711 if (!callbacks_pointer)
714 if (!callbacks_pointer->network_removed)
717 callbacks_pointer->network_removed(network);
720 #if defined TIZEN_EXT
721 static void callback_network_merged(GSupplicantNetwork *network)
723 if (!callbacks_pointer)
726 if (!callbacks_pointer->network_merged)
729 callbacks_pointer->network_merged(network);
732 static void callback_assoc_failed(void *user_data)
734 if (!callbacks_pointer)
737 if (!callbacks_pointer->assoc_failed)
740 callbacks_pointer->assoc_failed(user_data);
744 static void callback_network_changed(GSupplicantNetwork *network,
745 const char *property)
747 if (!callbacks_pointer)
750 if (!callbacks_pointer->network_changed)
753 callbacks_pointer->network_changed(network, property);
756 static void callback_network_associated(GSupplicantNetwork *network)
758 if (!callbacks_pointer)
761 if (!callbacks_pointer->network_associated)
764 callbacks_pointer->network_associated(network);
767 static void callback_peer_found(GSupplicantPeer *peer)
769 if (!callbacks_pointer)
772 if (!callbacks_pointer->peer_found)
775 callbacks_pointer->peer_found(peer);
778 static void callback_peer_lost(GSupplicantPeer *peer)
780 if (!callbacks_pointer)
783 if (!callbacks_pointer->peer_lost)
786 callbacks_pointer->peer_lost(peer);
789 static void callback_peer_changed(GSupplicantPeer *peer,
790 GSupplicantPeerState state)
792 if (!callbacks_pointer)
795 if (!callbacks_pointer->peer_changed)
798 callbacks_pointer->peer_changed(peer, state);
801 static void callback_peer_request(GSupplicantPeer *peer)
803 if (!callbacks_pointer)
806 if (!callbacks_pointer->peer_request)
809 peer->connection_requested = true;
811 callbacks_pointer->peer_request(peer);
814 static void callback_disconnect_reason_code(GSupplicantInterface *interface,
817 if (!callbacks_pointer)
820 if (!callbacks_pointer->disconnect_reasoncode)
823 if (reason_code != 0)
824 callbacks_pointer->disconnect_reasoncode(interface,
828 static void callback_assoc_status_code(GSupplicantInterface *interface,
831 if (!callbacks_pointer)
834 if (!callbacks_pointer->assoc_status_code)
837 callbacks_pointer->assoc_status_code(interface, status_code);
841 static void remove_group(gpointer data)
843 GSupplicantGroup *group = data;
846 g_slist_free_full(group->members, g_free);
852 static void remove_interface(gpointer data)
854 GSupplicantInterface *interface = data;
856 g_hash_table_destroy(interface->bss_mapping);
857 g_hash_table_destroy(interface->network_table);
858 g_hash_table_destroy(interface->peer_table);
859 g_hash_table_destroy(interface->group_table);
861 if (interface->scan_callback) {
862 SUPPLICANT_DBG("call interface %p callback %p scanning %d",
863 interface, interface->scan_callback,
864 interface->scanning);
866 interface->scan_callback(-EIO, interface, interface->scan_data);
867 interface->scan_callback = NULL;
868 interface->scan_data = NULL;
870 if (interface->scanning) {
871 interface->scanning = FALSE;
872 callback_scan_finished(interface);
876 callback_interface_removed(interface);
878 g_free(interface->wps_cred.key);
879 g_free(interface->path);
880 g_free(interface->network_path);
881 #if defined TIZEN_EXT
882 interface->network_path = NULL;
884 g_free(interface->ifname);
885 g_free(interface->driver);
886 g_free(interface->bridge);
887 remove_network_information(interface);
891 static void remove_network(gpointer data)
893 GSupplicantNetwork *network = data;
895 g_hash_table_destroy(network->bss_table);
897 callback_network_removed(network);
899 g_hash_table_destroy(network->config_table);
901 g_free(network->path);
902 g_free(network->group);
903 g_free(network->name);
904 #if defined TIZEN_EXT
905 g_free(network->eap);
906 g_free(network->identity);
907 g_free(network->phase2);
909 #if defined TIZEN_EXT
910 g_slist_free_full(network->vsie_list, g_free);
916 static void remove_bss(gpointer data)
918 struct g_supplicant_bss *bss = data;
921 #if defined TIZEN_EXT
922 g_slist_free_full(bss->vsie_list, g_free);
927 static void remove_peer(gpointer data)
929 GSupplicantPeer *peer = data;
931 callback_peer_lost(peer);
934 g_slist_free_full(peer->groups, g_free);
937 g_hash_table_remove(peer_mapping, peer->path);
939 if (pending_peer_connection)
940 g_hash_table_remove(pending_peer_connection, peer->path);
944 g_free(peer->identifier);
945 g_free(peer->widi_ies);
950 static void debug_strvalmap(const char *label, struct strvalmap *map,
955 for (i = 0; map[i].str; i++) {
956 if (val & map[i].val)
957 SUPPLICANT_DBG("%s: %s", label, map[i].str);
961 static void interface_capability_keymgmt(DBusMessageIter *iter, void *user_data)
963 GSupplicantInterface *interface = user_data;
964 const char *str = NULL;
967 dbus_message_iter_get_basic(iter, &str);
971 for (i = 0; keymgmt_map[i].str; i++)
972 if (strcmp(str, keymgmt_map[i].str) == 0) {
973 interface->keymgmt_capa |= keymgmt_map[i].val;
978 static void interface_capability_authalg(DBusMessageIter *iter, void *user_data)
980 GSupplicantInterface *interface = user_data;
981 const char *str = NULL;
984 dbus_message_iter_get_basic(iter, &str);
988 for (i = 0; authalg_capa_map[i].str; i++)
989 if (strcmp(str, authalg_capa_map[i].str) == 0) {
990 interface->authalg_capa |= authalg_capa_map[i].val;
995 static void interface_capability_proto(DBusMessageIter *iter, void *user_data)
997 GSupplicantInterface *interface = user_data;
998 const char *str = NULL;
1001 dbus_message_iter_get_basic(iter, &str);
1005 for (i = 0; proto_capa_map[i].str; i++)
1006 if (strcmp(str, proto_capa_map[i].str) == 0) {
1007 interface->proto_capa |= proto_capa_map[i].val;
1012 static void interface_capability_pairwise(DBusMessageIter *iter,
1015 GSupplicantInterface *interface = user_data;
1016 const char *str = NULL;
1019 dbus_message_iter_get_basic(iter, &str);
1023 for (i = 0; pairwise_map[i].str; i++)
1024 if (strcmp(str, pairwise_map[i].str) == 0) {
1025 interface->pairwise_capa |= pairwise_map[i].val;
1030 static void interface_capability_group(DBusMessageIter *iter, void *user_data)
1032 GSupplicantInterface *interface = user_data;
1033 const char *str = NULL;
1036 dbus_message_iter_get_basic(iter, &str);
1040 for (i = 0; group_map[i].str; i++)
1041 if (strcmp(str, group_map[i].str) == 0) {
1042 interface->group_capa |= group_map[i].val;
1047 static void interface_capability_scan(DBusMessageIter *iter, void *user_data)
1049 GSupplicantInterface *interface = user_data;
1050 const char *str = NULL;
1053 dbus_message_iter_get_basic(iter, &str);
1057 for (i = 0; scan_capa_map[i].str; i++)
1058 if (strcmp(str, scan_capa_map[i].str) == 0) {
1059 interface->scan_capa |= scan_capa_map[i].val;
1064 static void interface_capability_mode(DBusMessageIter *iter, void *user_data)
1066 GSupplicantInterface *interface = user_data;
1067 const char *str = NULL;
1070 dbus_message_iter_get_basic(iter, &str);
1074 for (i = 0; mode_capa_map[i].str; i++)
1075 if (strcmp(str, mode_capa_map[i].str) == 0) {
1076 interface->mode_capa |= mode_capa_map[i].val;
1081 static void interface_capability(const char *key, DBusMessageIter *iter,
1084 GSupplicantInterface *interface = user_data;
1089 if (g_strcmp0(key, "KeyMgmt") == 0)
1090 supplicant_dbus_array_foreach(iter,
1091 interface_capability_keymgmt, interface);
1092 else if (g_strcmp0(key, "AuthAlg") == 0)
1093 supplicant_dbus_array_foreach(iter,
1094 interface_capability_authalg, interface);
1095 else if (g_strcmp0(key, "Protocol") == 0)
1096 supplicant_dbus_array_foreach(iter,
1097 interface_capability_proto, interface);
1098 else if (g_strcmp0(key, "Pairwise") == 0)
1099 supplicant_dbus_array_foreach(iter,
1100 interface_capability_pairwise, interface);
1101 else if (g_strcmp0(key, "Group") == 0)
1102 supplicant_dbus_array_foreach(iter,
1103 interface_capability_group, interface);
1104 else if (g_strcmp0(key, "Scan") == 0)
1105 supplicant_dbus_array_foreach(iter,
1106 interface_capability_scan, interface);
1107 else if (g_strcmp0(key, "Modes") == 0)
1108 supplicant_dbus_array_foreach(iter,
1109 interface_capability_mode, interface);
1110 else if (g_strcmp0(key, "MaxScanSSID") == 0) {
1111 dbus_int32_t max_scan_ssid;
1113 dbus_message_iter_get_basic(iter, &max_scan_ssid);
1114 if (max_scan_ssid < 2)
1116 interface->max_scan_ssids = max_scan_ssid;
1117 #if defined TIZEN_EXT
1118 } else if (g_strcmp0(key, "Is5GhzSupported") == 0) {
1119 dbus_bool_t is_5_0_Ghz_supported;
1121 dbus_message_iter_get_basic(iter, &is_5_0_Ghz_supported);
1122 interface->is_5_0_Ghz_supported = is_5_0_Ghz_supported;
1125 SUPPLICANT_DBG("key %s type %c",
1126 key, dbus_message_iter_get_arg_type(iter));
1129 struct set_apscan_data
1131 unsigned int ap_scan;
1132 GSupplicantInterface *interface;
1135 static void set_apscan(DBusMessageIter *iter, void *user_data)
1137 struct set_apscan_data *data = user_data;
1138 unsigned int ap_scan = data->ap_scan;
1140 dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &ap_scan);
1143 static void set_apscan_complete(const char *error,
1144 DBusMessageIter *iter, void *user_data)
1146 struct set_apscan_data *data = user_data;
1147 GSupplicantInterface *interface = data->interface;
1150 interface->ap_create_in_progress = false;
1151 SUPPLICANT_DBG("Set AP scan error %s", error);
1155 interface->ap_create_in_progress = true;
1160 int g_supplicant_interface_set_apscan(GSupplicantInterface *interface,
1161 unsigned int ap_scan)
1163 struct set_apscan_data *data;
1166 data = dbus_malloc0(sizeof(*data));
1171 data->ap_scan = ap_scan;
1172 data->interface = interface;
1174 ret = supplicant_dbus_property_set(interface->path,
1175 SUPPLICANT_INTERFACE ".Interface",
1176 "ApScan", DBUS_TYPE_UINT32_AS_STRING,
1177 set_apscan, set_apscan_complete, data, NULL);
1184 void g_supplicant_interface_set_data(GSupplicantInterface *interface,
1190 interface->data = data;
1193 interface->scan_callback = NULL;
1196 void *g_supplicant_interface_get_data(GSupplicantInterface *interface)
1201 return interface->data;
1204 const char *g_supplicant_interface_get_ifname(GSupplicantInterface *interface)
1209 return interface->ifname;
1212 #if defined TIZEN_EXT
1213 bool g_supplicant_interface_get_is_5_0_ghz_supported(GSupplicantInterface *interface)
1218 return interface->is_5_0_Ghz_supported;
1222 const char *g_supplicant_interface_get_driver(GSupplicantInterface *interface)
1227 return interface->driver;
1230 GSupplicantState g_supplicant_interface_get_state(
1231 GSupplicantInterface *interface)
1234 return G_SUPPLICANT_STATE_UNKNOWN;
1236 return interface->state;
1239 const char *g_supplicant_interface_get_wps_key(GSupplicantInterface *interface)
1244 return (const char *)interface->wps_cred.key;
1247 const void *g_supplicant_interface_get_wps_ssid(GSupplicantInterface *interface,
1248 unsigned int *ssid_len)
1253 if (!interface || interface->wps_cred.ssid_len == 0) {
1258 *ssid_len = interface->wps_cred.ssid_len;
1259 return interface->wps_cred.ssid;
1262 GSupplicantWpsState g_supplicant_interface_get_wps_state(
1263 GSupplicantInterface *interface)
1266 return G_SUPPLICANT_WPS_STATE_UNKNOWN;
1268 return interface->wps_state;
1271 unsigned int g_supplicant_interface_get_mode(GSupplicantInterface *interface)
1276 return interface->mode_capa;
1279 unsigned int g_supplicant_interface_get_max_scan_ssids(
1280 GSupplicantInterface *interface)
1285 if (interface->max_scan_ssids == 0)
1286 return WPAS_MAX_SCAN_SSIDS;
1288 return interface->max_scan_ssids;
1291 static void set_network_enabled(DBusMessageIter *iter, void *user_data)
1293 dbus_bool_t enable = *(dbus_bool_t *)user_data;
1295 dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &enable);
1298 int g_supplicant_interface_enable_selected_network(GSupplicantInterface *interface,
1304 if (!interface->network_path)
1307 SUPPLICANT_DBG(" ");
1308 return supplicant_dbus_property_set(interface->network_path,
1309 SUPPLICANT_INTERFACE ".Network",
1310 "Enabled", DBUS_TYPE_BOOLEAN_AS_STRING,
1311 set_network_enabled, NULL, &enable, NULL);
1314 dbus_bool_t g_supplicant_interface_get_ready(GSupplicantInterface *interface)
1319 return interface->ready;
1322 GSupplicantInterface *g_supplicant_network_get_interface(
1323 GSupplicantNetwork *network)
1328 return network->interface;
1331 const char *g_supplicant_network_get_name(GSupplicantNetwork *network)
1333 if (!network || !network->name)
1336 return network->name;
1339 const char *g_supplicant_network_get_identifier(GSupplicantNetwork *network)
1341 if (!network || !network->group)
1344 return network->group;
1347 const char *g_supplicant_network_get_path(GSupplicantNetwork *network)
1349 if (!network || !network->path)
1352 return network->path;
1355 const char *g_supplicant_network_get_mode(GSupplicantNetwork *network)
1358 return G_SUPPLICANT_MODE_UNKNOWN;
1360 return mode2string(network->mode);
1363 const char *g_supplicant_network_get_security(GSupplicantNetwork *network)
1366 return G_SUPPLICANT_SECURITY_UNKNOWN;
1368 return security2string(network->security);
1371 const void *g_supplicant_network_get_ssid(GSupplicantNetwork *network,
1372 unsigned int *ssid_len)
1379 *ssid_len = network->ssid_len;
1380 return network->ssid;
1383 dbus_int16_t g_supplicant_network_get_signal(GSupplicantNetwork *network)
1388 return network->signal;
1391 dbus_uint16_t g_supplicant_network_get_frequency(GSupplicantNetwork *network)
1396 return network->frequency;
1399 dbus_bool_t g_supplicant_network_get_wps(GSupplicantNetwork *network)
1404 return network->wps;
1407 dbus_bool_t g_supplicant_network_is_wps_active(GSupplicantNetwork *network)
1412 if (network->wps_capabilities & G_SUPPLICANT_WPS_CONFIGURED)
1418 dbus_bool_t g_supplicant_network_is_wps_pbc(GSupplicantNetwork *network)
1423 if (network->wps_capabilities & G_SUPPLICANT_WPS_PBC)
1429 dbus_bool_t g_supplicant_network_is_wps_advertizing(GSupplicantNetwork *network)
1434 if (network->wps_capabilities & G_SUPPLICANT_WPS_REGISTRAR)
1441 GSupplicantPhy_mode g_supplicant_network_get_phy_mode(GSupplicantNetwork *network)
1444 return G_SUPPLICANT_MODE_IEEE80211_UNKNOWN;
1446 return network->phy_mode;
1450 GSupplicantInterface *g_supplicant_peer_get_interface(GSupplicantPeer *peer)
1455 return peer->interface;
1458 const char *g_supplicant_peer_get_path(GSupplicantPeer *peer)
1466 const char *g_supplicant_peer_get_identifier(GSupplicantPeer *peer)
1471 return peer->identifier;
1474 const void *g_supplicant_peer_get_device_address(GSupplicantPeer *peer)
1479 return peer->device_address;
1482 const void *g_supplicant_peer_get_iface_address(GSupplicantPeer *peer)
1487 return peer->iface_address;
1490 const char *g_supplicant_peer_get_name(GSupplicantPeer *peer)
1498 #if defined TIZEN_EXT
1499 bool g_supplicant_network_is_hs20AP(GSupplicantNetwork *network)
1504 return network->isHS20AP;
1507 const char *g_supplicant_network_get_eap(GSupplicantNetwork *network)
1509 if (!network || !network->eap)
1512 return network->eap;
1515 const char *g_supplicant_network_get_identity(GSupplicantNetwork *network)
1517 if (!network || !network->identity)
1520 return network->identity;
1523 const char *g_supplicant_network_get_phase2(GSupplicantNetwork *network)
1525 if (!network || !network->phase2)
1528 return network->phase2;
1531 unsigned int g_supplicant_network_get_keymgmt(GSupplicantNetwork *network)
1533 if (network == NULL)
1536 return network->keymgmt;
1539 const unsigned char *g_supplicant_network_get_countrycode(GSupplicantNetwork
1545 return network->country_code;
1549 const unsigned char *g_supplicant_peer_get_widi_ies(GSupplicantPeer *peer,
1552 if (!peer || !length)
1555 *length = peer->widi_ies_length;
1556 return peer->widi_ies;
1559 bool g_supplicant_peer_is_wps_pbc(GSupplicantPeer *peer)
1564 if (peer->wps_capabilities & G_SUPPLICANT_WPS_PBC)
1570 bool g_supplicant_peer_is_wps_pin(GSupplicantPeer *peer)
1575 if (peer->wps_capabilities & G_SUPPLICANT_WPS_PIN)
1581 bool g_supplicant_peer_is_in_a_group(GSupplicantPeer *peer)
1583 if (!peer || !peer->groups)
1589 GSupplicantInterface *g_supplicant_peer_get_group_interface(GSupplicantPeer *peer)
1594 return (GSupplicantInterface *) peer->current_group_iface;
1597 bool g_supplicant_peer_is_client(GSupplicantPeer *peer)
1599 GSupplicantGroup *group;
1605 for (list = peer->groups; list; list = list->next) {
1606 const char *path = list->data;
1608 group = g_hash_table_lookup(group_mapping, path);
1612 if (group->role != G_SUPPLICANT_GROUP_ROLE_CLIENT ||
1613 group->orig_interface != peer->interface)
1616 if (group->interface == peer->current_group_iface)
1623 bool g_supplicant_peer_has_requested_connection(GSupplicantPeer *peer)
1628 return peer->connection_requested;
1631 #if defined TIZEN_EXT
1633 * Description: Network client requires additional wifi specific info
1635 const unsigned char *g_supplicant_network_get_bssid(GSupplicantNetwork *network)
1637 if (network == NULL || network->best_bss == NULL)
1640 return (const unsigned char *)network->best_bss->bssid;
1643 unsigned int g_supplicant_network_get_maxrate(GSupplicantNetwork *network)
1645 if (network == NULL || network->best_bss == NULL)
1648 return network->best_bss->maxrate;
1651 const char *g_supplicant_network_get_enc_mode(GSupplicantNetwork *network)
1653 if (network == NULL || network->best_bss == NULL)
1656 if (network->best_bss->security == G_SUPPLICANT_SECURITY_PSK ||
1657 network->best_bss->security == G_SUPPLICANT_SECURITY_IEEE8021X) {
1658 unsigned int pairwise;
1660 pairwise = network->best_bss->rsn_pairwise |
1661 network->best_bss->wpa_pairwise;
1663 if ((pairwise & G_SUPPLICANT_PAIRWISE_CCMP) &&
1664 (pairwise & G_SUPPLICANT_PAIRWISE_TKIP))
1666 else if (pairwise & G_SUPPLICANT_PAIRWISE_CCMP)
1668 else if (pairwise & G_SUPPLICANT_PAIRWISE_TKIP)
1671 } else if (network->best_bss->security == G_SUPPLICANT_SECURITY_WEP)
1673 else if (network->best_bss->security == G_SUPPLICANT_SECURITY_NONE)
1679 bool g_supplicant_network_get_rsn_mode(GSupplicantNetwork *network)
1681 if (network == NULL || network->best_bss == NULL)
1684 if (network->best_bss->rsn_selected) {
1685 const char *mode = g_supplicant_network_get_enc_mode(network);
1686 if (g_strcmp0(mode, "aes") == 0 ||
1687 g_strcmp0(mode, "mixed") == 0)
1695 void *g_supplicant_network_get_wifi_vsie(GSupplicantNetwork *network)
1697 GSList *vsie_list = NULL;
1702 if (g_slist_length(network->vsie_list) > 0) {
1703 GSList *list = NULL;
1704 unsigned char *vsie = NULL;
1705 for (list = network->vsie_list; list; list = list->next) {
1706 unsigned char *ie = (unsigned char *)list->data;
1709 vsie = (unsigned char *)g_try_malloc0(ie[1]+2); // tag number size(1), tag length size(1)
1712 memcpy(vsie, ie, ie[1]+2);
1713 vsie_list = g_slist_append(vsie_list, vsie);
1715 SUPPLICANT_DBG("Failed to allocate memory");
1722 static void update_bssid_list(gpointer key, gpointer value, gpointer user_data)
1724 struct g_supplicant_bss *bss = value;
1725 struct g_connman_bssids *bssids = NULL;
1727 GSList **list = (GSList **)user_data;
1729 bssids = (struct g_connman_bssids *)g_try_malloc0(sizeof(struct g_connman_bssids));
1732 g_snprintf(buff, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
1733 bss->bssid[0], bss->bssid[1], bss->bssid[2], bss->bssid[3],
1734 bss->bssid[4], bss->bssid[5]);
1736 memcpy(bssids->bssid, buff, 18);
1737 bssids->bssid[17] = '\0';
1738 bssids->strength = bss->signal;
1739 bssids->strength += 120;
1741 if (bssids->strength > 100)
1742 bssids->strength = 100;
1744 bssids->frequency = bss->frequency;
1745 *list = g_slist_append(*list, bssids);
1747 SUPPLICANT_DBG("Failed to allocate memory");
1750 void *g_supplicant_network_get_bssid_list(GSupplicantNetwork *network)
1752 GSList *bssid_list = NULL;
1754 if (g_hash_table_size(network->bss_table) < 1)
1757 g_hash_table_foreach(network->bss_table, update_bssid_list, &bssid_list);
1763 static void merge_network(GSupplicantNetwork *network)
1766 const char *ssid, *mode, *key_mgmt;
1767 #if defined TIZEN_EXT
1768 const char *isHS20AP;
1769 const char *eap, *identity, *phase2;
1771 unsigned int i, ssid_len;
1774 ssid = g_hash_table_lookup(network->config_table, "ssid");
1775 mode = g_hash_table_lookup(network->config_table, "mode");
1776 key_mgmt = g_hash_table_lookup(network->config_table, "key_mgmt");
1777 #if defined TIZEN_EXT
1778 isHS20AP = g_hash_table_lookup(network->config_table, "isHS20AP");
1779 eap = g_hash_table_lookup(network->config_table, "eap");
1780 identity = g_hash_table_lookup(network->config_table, "identity");
1781 phase2 = g_hash_table_lookup(network->config_table, "phase2");
1784 SUPPLICANT_DBG("ssid %s mode %s", ssid, mode);
1787 ssid_len = strlen(ssid);
1791 str = g_string_sized_new((ssid_len * 2) + 24);
1795 for (i = 0; i < ssid_len; i++)
1796 #if defined TIZEN_EXT
1800 g_string_append_printf(str, "%02x", ssid[i]);
1801 #if defined TIZEN_EXT
1805 if (g_strcmp0(mode, "0") == 0)
1806 g_string_append_printf(str, "_managed");
1807 else if (g_strcmp0(mode, "1") == 0)
1808 g_string_append_printf(str, "_adhoc");
1809 #if defined TIZEN_EXT_WIFI_MESH
1810 else if (g_strcmp0(mode, "5") == 0)
1811 g_string_append_printf(str, "_mesh");
1814 if (g_strcmp0(key_mgmt, "WPA-PSK") == 0)
1815 g_string_append_printf(str, "_psk");
1816 #if defined TIZEN_EXT
1817 else if (g_strcmp0(key_mgmt, "WPA-EAP") == 0)
1818 g_string_append_printf(str, "_ieee8021x");
1820 g_string_append_printf(str, "_none");
1823 group = g_string_free(str, FALSE);
1825 SUPPLICANT_DBG("%s", group);
1827 #if defined TIZEN_EXT
1828 if (g_strcmp0(isHS20AP, "1") == 0) {
1829 network->isHS20AP = 1;
1831 g_free(network->eap);
1832 network->eap = g_strdup(eap);
1834 if (network->identity)
1835 g_free(network->identity);
1836 network->identity = g_strdup(identity);
1838 if (network->phase2)
1839 g_free(network->phase2);
1840 network->phase2 = g_strdup(phase2);
1842 network->isHS20AP = 0;
1844 network->group = g_strdup(group);
1845 callback_network_merged(network);
1846 g_free(network->group);
1851 g_hash_table_destroy(network->config_table);
1853 g_free(network->path);
1857 static void network_property(const char *key, DBusMessageIter *iter,
1860 GSupplicantNetwork *network = user_data;
1862 if (!network->interface)
1866 merge_network(network);
1870 if (g_strcmp0(key, "Enabled") == 0) {
1871 dbus_bool_t enabled = FALSE;
1873 dbus_message_iter_get_basic(iter, &enabled);
1874 } else if (dbus_message_iter_get_arg_type(iter) == DBUS_TYPE_STRING) {
1875 const char *str = NULL;
1877 dbus_message_iter_get_basic(iter, &str);
1879 g_hash_table_replace(network->config_table,
1880 g_strdup(key), g_strdup(str));
1883 SUPPLICANT_DBG("key %s type %c",
1884 key, dbus_message_iter_get_arg_type(iter));
1887 static void interface_network_added(DBusMessageIter *iter, void *user_data)
1889 GSupplicantInterface *interface = user_data;
1890 GSupplicantNetwork *network;
1891 const char *path = NULL;
1895 dbus_message_iter_get_basic(iter, &path);
1899 if (g_strcmp0(path, "/") == 0)
1902 network = g_try_new0(GSupplicantNetwork, 1);
1906 network->interface = interface;
1907 network->path = g_strdup(path);
1909 network->config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
1912 dbus_message_iter_next(iter);
1913 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
1914 supplicant_dbus_property_foreach(iter, network_property,
1916 network_property(NULL, NULL, network);
1920 supplicant_dbus_property_get_all(path,
1921 SUPPLICANT_INTERFACE ".Network",
1922 network_property, network, NULL);
1925 static void interface_network_removed(DBusMessageIter *iter, void *user_data)
1931 static char *create_name(unsigned char *ssid, int ssid_len)
1934 const gchar *remainder, *invalid;
1935 int valid_bytes, remaining_bytes;
1937 if (ssid_len < 1 || ssid[0] == '\0')
1938 return g_strdup("");
1941 remainder = (const gchar *)ssid;
1942 remaining_bytes = ssid_len;
1944 while (remaining_bytes != 0) {
1945 if (g_utf8_validate(remainder, remaining_bytes,
1950 valid_bytes = invalid - remainder;
1953 string = g_string_sized_new(remaining_bytes);
1955 g_string_append_len(string, remainder, valid_bytes);
1957 /* append U+FFFD REPLACEMENT CHARACTER */
1958 g_string_append(string, "\357\277\275");
1960 remaining_bytes -= valid_bytes + 1;
1961 remainder = invalid + 1;
1965 return g_strndup((const gchar *)ssid, ssid_len + 1);
1967 g_string_append(string, remainder);
1969 return g_string_free(string, FALSE);
1972 static char *create_group(struct g_supplicant_bss *bss)
1976 const char *mode, *security;
1978 str = g_string_sized_new((bss->ssid_len * 2) + 24);
1982 if (bss->ssid_len > 0 && bss->ssid[0] != '\0') {
1983 for (i = 0; i < bss->ssid_len; i++)
1984 g_string_append_printf(str, "%02x", bss->ssid[i]);
1986 g_string_append_printf(str, "hidden");
1988 mode = mode2string(bss->mode);
1990 g_string_append_printf(str, "_%s", mode);
1992 security = security2string(bss->security);
1994 g_string_append_printf(str, "_%s", security);
1996 return g_string_free(str, FALSE);
1999 static int add_or_replace_bss_to_network(struct g_supplicant_bss *bss)
2001 GSupplicantInterface *interface = bss->interface;
2002 GSupplicantNetwork *network;
2005 group = create_group(bss);
2006 SUPPLICANT_DBG("New group created: %s", group);
2011 network = g_hash_table_lookup(interface->network_table, group);
2014 SUPPLICANT_DBG("Network %s already exist", network->name);
2019 network = g_try_new0(GSupplicantNetwork, 1);
2025 network->interface = interface;
2027 network->path = g_strdup(bss->path);
2028 network->group = group;
2029 network->name = create_name(bss->ssid, bss->ssid_len);
2030 network->mode = bss->mode;
2031 network->security = bss->security;
2032 network->ssid_len = bss->ssid_len;
2033 memcpy(network->ssid, bss->ssid, bss->ssid_len);
2034 network->signal = bss->signal;
2035 network->frequency = bss->frequency;
2036 network->best_bss = bss;
2038 #if defined TIZEN_EXT
2039 network->keymgmt = bss->keymgmt;
2041 if (g_slist_length(bss->vsie_list) > 0) {
2042 GSList *list = NULL;
2043 unsigned char *vsie = NULL;
2044 for (list = bss->vsie_list; list; list = list->next) {
2045 unsigned char *ie = (unsigned char *)list->data;
2046 vsie = (unsigned char *)g_try_malloc0(ie[1]+2); // tag number size(1), tag length size(1)
2049 memcpy(vsie, ie, ie[1]+2);
2050 network->vsie_list = g_slist_append(network->vsie_list, vsie);
2052 SUPPLICANT_DBG("Failed to allocate memory.");
2056 network->isHS20AP = bss->hs20;
2057 memcpy(network->country_code, bss->country_code, COUNTRY_CODE_LENGTH);
2058 network->phy_mode = bss->phy_mode;
2061 SUPPLICANT_DBG("New network %s created", network->name);
2063 network->bss_table = g_hash_table_new_full(g_str_hash, g_str_equal,
2066 network->config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
2069 g_hash_table_replace(interface->network_table,
2070 network->group, network);
2072 callback_network_added(network);
2075 /* We update network's WPS properties if only bss provides WPS. */
2076 if ((bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPS) != 0) {
2077 network->wps = TRUE;
2078 network->wps_capabilities |= bss->wps_capabilities;
2082 * Do not change best BSS if we are connected. It will be done through
2083 * CurrentBSS property in case of misalignment with wpa_s or roaming.
2085 if (network != interface->current_network &&
2086 bss->signal > network->signal) {
2087 network->signal = bss->signal;
2088 network->best_bss = bss;
2089 callback_network_changed(network, "Signal");
2092 g_hash_table_replace(interface->bss_mapping, bss->path, network);
2093 g_hash_table_replace(network->bss_table, bss->path, bss);
2095 g_hash_table_replace(bss_mapping, bss->path, interface);
2100 static void bss_rates(DBusMessageIter *iter, void *user_data)
2102 struct g_supplicant_bss *bss = user_data;
2103 dbus_uint32_t rate = 0;
2105 dbus_message_iter_get_basic(iter, &rate);
2109 if (rate > bss->maxrate)
2110 bss->maxrate = rate;
2113 static void bss_keymgmt(DBusMessageIter *iter, void *user_data)
2115 unsigned int *keymgmt = user_data;
2116 const char *str = NULL;
2119 dbus_message_iter_get_basic(iter, &str);
2123 for (i = 0; keymgmt_map[i].str; i++)
2124 if (strcmp(str, keymgmt_map[i].str) == 0) {
2125 SUPPLICANT_DBG("Keymgmt: %s", str);
2126 *keymgmt |= keymgmt_map[i].val;
2131 static void bss_group(DBusMessageIter *iter, void *user_data)
2133 unsigned int *group = user_data;
2134 const char *str = NULL;
2137 dbus_message_iter_get_basic(iter, &str);
2141 for (i = 0; group_map[i].str; i++)
2142 if (strcmp(str, group_map[i].str) == 0) {
2143 SUPPLICANT_DBG("Group: %s", str);
2144 *group |= group_map[i].val;
2149 static void bss_pairwise(DBusMessageIter *iter, void *user_data)
2151 unsigned int *pairwise = user_data;
2152 const char *str = NULL;
2155 dbus_message_iter_get_basic(iter, &str);
2159 for (i = 0; pairwise_map[i].str; i++)
2160 if (strcmp(str, pairwise_map[i].str) == 0) {
2161 SUPPLICANT_DBG("Pairwise: %s", str);
2162 *pairwise |= pairwise_map[i].val;
2167 static void bss_wpa(const char *key, DBusMessageIter *iter,
2170 struct g_supplicant_bss *bss = user_data;
2171 unsigned int value = 0;
2173 SUPPLICANT_DBG("Key: %s", key);
2175 if (g_strcmp0(key, "KeyMgmt") == 0) {
2176 supplicant_dbus_array_foreach(iter, bss_keymgmt, &value);
2178 if (bss->rsn_selected)
2179 bss->rsn_keymgmt = value;
2181 bss->wpa_keymgmt = value;
2182 } else if (g_strcmp0(key, "Group") == 0) {
2183 supplicant_dbus_array_foreach(iter, bss_group, &value);
2185 if (bss->rsn_selected)
2186 bss->rsn_group = value;
2188 bss->wpa_group = value;
2189 } else if (g_strcmp0(key, "Pairwise") == 0) {
2190 supplicant_dbus_array_foreach(iter, bss_pairwise, &value);
2192 if (bss->rsn_selected)
2193 bss->rsn_pairwise = value;
2195 bss->wpa_pairwise = value;
2199 static unsigned int get_tlv(unsigned char *ie, unsigned int ie_size,
2202 unsigned int len = 0;
2204 while (len + 4 < ie_size) {
2205 unsigned int hi = ie[len];
2206 unsigned int lo = ie[len + 1];
2207 unsigned int tmp_type = (hi << 8) + lo;
2208 unsigned int v_len = 0;
2210 /* hi and lo are used to recreate an unsigned int
2211 * based on 2 8bits length unsigned int. */
2215 v_len = (hi << 8) + lo;
2217 if (tmp_type == type) {
2218 unsigned int ret_value = 0;
2219 unsigned char *value = (unsigned char *)&ret_value;
2221 SUPPLICANT_DBG("IE: match type 0x%x", type);
2223 /* Verifying length relevance */
2224 if (v_len > sizeof(unsigned int) ||
2225 len + 4 + v_len > ie_size)
2228 memcpy(value, ie + len + 4, v_len);
2230 SUPPLICANT_DBG("returning 0x%x", ret_value);
2237 SUPPLICANT_DBG("returning 0");
2241 #if defined TIZEN_EXT
2242 static void get_bss_phy_mode(unsigned int max_rate,
2243 unsigned int max_ext_rate, bool ht, bool vht, void *data)
2245 struct g_supplicant_bss *bss = data;
2246 unsigned int freq = bss->frequency;
2248 /* Following conditions are used to determine
2249 * IEEE 802.11 Protocol Modes:-
2251 * 1. If “Supported rates” is only till 11 Mbps,
2252 * and frequency is in 2.4GHz band, then protocol is 11B.
2253 * 2. If “Supported rates” is till 54Mbps or
2254 * “Extended supported rates” are present,
2255 * and frequency is in 2.4GHz band, then protocol is 11G.
2256 * 3. If “Supported rates” is only till 54 Mbps,
2257 * frequency is in 5GHz band , then protocol is 11A.
2258 * 4. If “HT capabilities” is supported , then protocol is 11N.
2259 * 5. If “HT capabilities” & “VHT” is supported and
2260 * frequency is in 5 GHz band, then protocol is 11AC.
2263 if (freq >= 2412 && freq <= 2484) { /* 2.4 Ghz Band */
2264 if (max_rate <= 11 && max_ext_rate <= 0 && !ht)
2265 bss->phy_mode = G_SUPPLICANT_MODE_IEEE80211B;
2266 else if ((max_rate <= 54 || max_ext_rate > 0) && !ht)
2267 bss->phy_mode = G_SUPPLICANT_MODE_IEEE80211BG;
2268 else if ((max_rate >= 54 || max_ext_rate > 0) && ht)
2269 bss->phy_mode = G_SUPPLICANT_MODE_IEEE80211BGN;
2271 bss->phy_mode = G_SUPPLICANT_MODE_UNKNOWN;
2272 } else if (freq >= 5180 && freq <= 5825) { /* 5 Ghz Band */
2273 if (max_rate <= 54 && !ht)
2274 bss->phy_mode = G_SUPPLICANT_MODE_IEEE80211A;
2275 else if ((max_rate >= 54 || max_ext_rate > 0) && ht && !vht)
2276 bss->phy_mode = G_SUPPLICANT_MODE_IEEE80211AN;
2277 else if ((max_rate >= 54 || max_ext_rate > 0) && ht && vht)
2278 bss->phy_mode = G_SUPPLICANT_MODE_IEEE80211ANAC;
2280 bss->phy_mode = G_SUPPLICANT_MODE_UNKNOWN;
2285 static void bss_process_ies(DBusMessageIter *iter, void *user_data)
2287 struct g_supplicant_bss *bss = user_data;
2288 const unsigned char WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 };
2289 unsigned char *ie, *ie_end;
2290 DBusMessageIter array;
2293 #if defined TIZEN_EXT
2295 unsigned char *rates = NULL;
2296 unsigned char *ext_rates = NULL;
2297 unsigned int max_rate = 0;
2298 unsigned int max_ext_rate = 0;
2303 #define WMM_WPA1_WPS_INFO 221
2304 #define WPS_INFO_MIN_LEN 6
2305 #define WPS_VERSION_TLV 0x104A
2306 #define WPS_STATE_TLV 0x1044
2307 #define WPS_METHODS_TLV 0x1012
2308 #define WPS_REGISTRAR_TLV 0x1041
2309 #define WPS_VERSION 0x10
2310 #define WPS_PBC 0x04
2311 #define WPS_PIN 0x00
2312 #define WPS_CONFIGURED 0x02
2313 #if defined TIZEN_EXT
2314 #define VENDOR_SPECIFIC_INFO 0xDD
2315 #define WLAN_EID_COUNTRY 7
2318 dbus_message_iter_recurse(iter, &array);
2319 dbus_message_iter_get_fixed_array(&array, &ie, &ie_len);
2321 if (!ie || ie_len < 2)
2324 bss->wps_capabilities = 0;
2326 memset(bss->country_code, 0, COUNTRY_CODE_LENGTH);
2328 for (ie_end = ie + ie_len; ie < ie_end && ie + ie[1] + 1 <= ie_end;
2330 #if defined TIZEN_EXT
2331 unsigned char *vsie;
2333 if(ie[0] == VENDOR_SPECIFIC_INFO && memcmp(ie+2, WPS_OUI, sizeof(WPS_OUI)) != 0) {
2334 SUPPLICANT_DBG("IE: match vendor specific data");
2336 vsie_len = ie[1]+2; // tag number size(1), tag length size(1)
2337 vsie = (unsigned char *)g_try_malloc0(vsie_len);
2340 memcpy(vsie, ie, vsie_len);
2341 bss->vsie_list = g_slist_append(bss->vsie_list, vsie);
2343 SUPPLICANT_DBG("Failed to allocate memory");
2347 if(ie[0] == WLAN_EID_COUNTRY && ie[1] >= 2) {
2348 /* Add country code only if it is a valid alphabet */
2349 if (ie[2] >= 65 && ie[2] <= 90 && ie[3] >= 65 && ie[3] <= 90) {
2350 memcpy(bss->country_code, ie+2, COUNTRY_CODE_LENGTH);
2355 if (ie[0] == WLAN_EID_HT_CAP && ie[1]) {
2360 if (ie[0] == WLAN_EID_VHT_CAP && ie[1]) {
2365 if (ie[0] == WLAN_EID_SUPP_RATES && ie[1]) {
2367 rates = g_malloc0(r_len);
2371 for (j = 0; ie && j < r_len; j++) {
2372 rates[j] = ((ie[j + 2] & 0x7f) * 500000)/1000000;
2373 if (max_rate < rates[j])
2374 max_rate = rates[j];
2379 if (ie[0] == WLAN_EID_EXT_SUPP_RATES && ie[1] > 0) {
2381 ext_rates = g_malloc0(r_len);
2385 for (j = 0; ie && j < r_len; j++) {
2386 ext_rates[j] = ((ie[j + 2] & 0x7f) * 500000)/1000000;
2387 if (max_ext_rate < ext_rates[j])
2388 max_ext_rate = ext_rates[j];
2393 if (ie[0] != WMM_WPA1_WPS_INFO || ie[1] < WPS_INFO_MIN_LEN ||
2394 memcmp(ie+2, WPS_OUI, sizeof(WPS_OUI)) != 0)
2397 SUPPLICANT_DBG("IE: match WPS_OUI");
2399 value = get_tlv(&ie[6], ie[1], WPS_STATE_TLV);
2400 if (get_tlv(&ie[6], ie[1], WPS_VERSION_TLV) == WPS_VERSION &&
2402 bss->keymgmt |= G_SUPPLICANT_KEYMGMT_WPS;
2404 if (value == WPS_CONFIGURED)
2405 bss->wps_capabilities |=
2406 G_SUPPLICANT_WPS_CONFIGURED;
2409 value = get_tlv(&ie[6], ie[1], WPS_METHODS_TLV);
2411 if (GUINT16_FROM_BE(value) == WPS_PBC)
2412 bss->wps_capabilities |= G_SUPPLICANT_WPS_PBC;
2413 if (GUINT16_FROM_BE(value) == WPS_PIN)
2414 bss->wps_capabilities |= G_SUPPLICANT_WPS_PIN;
2416 bss->wps_capabilities |=
2417 G_SUPPLICANT_WPS_PBC | G_SUPPLICANT_WPS_PIN;
2419 /* If the AP sends this it means it's advertizing
2420 * as a registrar and the WPS process is launched
2422 if (get_tlv(&ie[6], ie[1], WPS_REGISTRAR_TLV) != 0)
2423 bss->wps_capabilities |= G_SUPPLICANT_WPS_REGISTRAR;
2425 SUPPLICANT_DBG("WPS Methods 0x%x", bss->wps_capabilities);
2428 get_bss_phy_mode(max_rate, max_ext_rate, ht, vht, user_data);
2436 static void bss_compute_security(struct g_supplicant_bss *bss)
2439 * Combining RSN and WPA keymgmt
2440 * We combine it since parsing IEs might have set something for WPS. */
2441 bss->keymgmt |= bss->rsn_keymgmt | bss->wpa_keymgmt;
2443 bss->ieee8021x = FALSE;
2445 #if defined TIZEN_EXT
2446 bss->ft_ieee8021x = FALSE;
2447 bss->ft_psk = FALSE;
2450 #if defined TIZEN_EXT
2452 (G_SUPPLICANT_KEYMGMT_WPA_EAP |
2453 G_SUPPLICANT_KEYMGMT_WPA_EAP_256))
2454 bss->ieee8021x = TRUE;
2455 else if (bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPA_FT_EAP)
2456 bss->ft_ieee8021x = TRUE;
2459 (G_SUPPLICANT_KEYMGMT_WPA_EAP |
2460 G_SUPPLICANT_KEYMGMT_WPA_FT_EAP |
2461 G_SUPPLICANT_KEYMGMT_WPA_EAP_256))
2462 bss->ieee8021x = TRUE;
2465 #if defined TIZEN_EXT
2467 (G_SUPPLICANT_KEYMGMT_WPA_PSK |
2468 G_SUPPLICANT_KEYMGMT_WPA_PSK_256))
2470 else if (bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPA_FT_PSK)
2474 (G_SUPPLICANT_KEYMGMT_WPA_PSK |
2475 G_SUPPLICANT_KEYMGMT_WPA_FT_PSK |
2476 G_SUPPLICANT_KEYMGMT_WPA_PSK_256))
2480 #if defined TIZEN_EXT_WIFI_MESH
2481 if (bss->keymgmt & G_SUPPLICANT_KEYMGMT_SAE)
2486 bss->security = G_SUPPLICANT_SECURITY_IEEE8021X;
2488 bss->security = G_SUPPLICANT_SECURITY_PSK;
2489 #if defined TIZEN_EXT
2490 else if (bss->ft_psk)
2491 bss->security = G_SUPPLICANT_SECURITY_FT_PSK;
2492 else if (bss->ft_ieee8021x == TRUE)
2493 bss->security = G_SUPPLICANT_SECURITY_IEEE8021X;
2495 #if defined TIZEN_EXT_WIFI_MESH
2497 bss->security = G_SUPPLICANT_SECURITY_SAE;
2499 else if (bss->privacy)
2500 bss->security = G_SUPPLICANT_SECURITY_WEP;
2502 bss->security = G_SUPPLICANT_SECURITY_NONE;
2506 static void bss_property(const char *key, DBusMessageIter *iter,
2509 struct g_supplicant_bss *bss = user_data;
2511 if (!bss->interface)
2514 SUPPLICANT_DBG("key %s", key);
2519 if (g_strcmp0(key, "BSSID") == 0) {
2520 DBusMessageIter array;
2521 unsigned char *addr;
2524 dbus_message_iter_recurse(iter, &array);
2525 dbus_message_iter_get_fixed_array(&array, &addr, &addr_len);
2528 memcpy(bss->bssid, addr, addr_len);
2529 } else if (g_strcmp0(key, "SSID") == 0) {
2530 DBusMessageIter array;
2531 unsigned char *ssid;
2534 dbus_message_iter_recurse(iter, &array);
2535 dbus_message_iter_get_fixed_array(&array, &ssid, &ssid_len);
2537 if (ssid_len > 0 && ssid_len < 33) {
2538 memcpy(bss->ssid, ssid, ssid_len);
2539 bss->ssid_len = ssid_len;
2541 memset(bss->ssid, 0, sizeof(bss->ssid));
2544 } else if (g_strcmp0(key, "Capabilities") == 0) {
2545 dbus_uint16_t capabilities = 0x0000;
2547 dbus_message_iter_get_basic(iter, &capabilities);
2549 if (capabilities & IEEE80211_CAP_ESS)
2550 bss->mode = G_SUPPLICANT_MODE_INFRA;
2551 else if (capabilities & IEEE80211_CAP_IBSS)
2552 bss->mode = G_SUPPLICANT_MODE_IBSS;
2554 if (capabilities & IEEE80211_CAP_PRIVACY)
2555 bss->privacy = TRUE;
2556 } else if (g_strcmp0(key, "Mode") == 0) {
2557 const char *mode = NULL;
2559 dbus_message_iter_get_basic(iter, &mode);
2560 bss->mode = string2mode(mode);
2561 } else if (g_strcmp0(key, "Frequency") == 0) {
2562 dbus_uint16_t frequency = 0;
2564 dbus_message_iter_get_basic(iter, &frequency);
2565 bss->frequency = frequency;
2566 } else if (g_strcmp0(key, "Signal") == 0) {
2567 dbus_int16_t signal = 0;
2569 dbus_message_iter_get_basic(iter, &signal);
2571 bss->signal = signal;
2573 bss->signal = BSS_UNKNOWN_STRENGTH;
2575 } else if (g_strcmp0(key, "Level") == 0) {
2576 dbus_int32_t level = 0;
2578 dbus_message_iter_get_basic(iter, &level);
2579 } else if (g_strcmp0(key, "Rates") == 0) {
2580 supplicant_dbus_array_foreach(iter, bss_rates, bss);
2581 } else if (g_strcmp0(key, "MaxRate") == 0) {
2582 dbus_uint32_t maxrate = 0;
2584 dbus_message_iter_get_basic(iter, &maxrate);
2586 bss->maxrate = maxrate;
2587 } else if (g_strcmp0(key, "Privacy") == 0) {
2588 dbus_bool_t privacy = FALSE;
2590 dbus_message_iter_get_basic(iter, &privacy);
2591 bss->privacy = privacy;
2592 } else if (g_strcmp0(key, "RSN") == 0) {
2593 bss->rsn_selected = TRUE;
2595 supplicant_dbus_property_foreach(iter, bss_wpa, bss);
2596 } else if (g_strcmp0(key, "WPA") == 0) {
2597 bss->rsn_selected = FALSE;
2599 supplicant_dbus_property_foreach(iter, bss_wpa, bss);
2600 #if defined TIZEN_EXT
2601 } else if (g_strcmp0(key, "HS20") == 0) {
2602 dbus_bool_t hs20 = FALSE;
2603 dbus_message_iter_get_basic(iter, &hs20);
2606 } else if (g_strcmp0(key, "IEs") == 0)
2607 bss_process_ies(iter, bss);
2609 SUPPLICANT_DBG("key %s type %c",
2610 key, dbus_message_iter_get_arg_type(iter));
2613 static struct g_supplicant_bss *interface_bss_added(DBusMessageIter *iter,
2616 GSupplicantInterface *interface = user_data;
2617 GSupplicantNetwork *network;
2618 struct g_supplicant_bss *bss;
2619 const char *path = NULL;
2623 dbus_message_iter_get_basic(iter, &path);
2627 if (g_strcmp0(path, "/") == 0)
2630 SUPPLICANT_DBG("%s", path);
2632 network = g_hash_table_lookup(interface->bss_mapping, path);
2634 bss = g_hash_table_lookup(network->bss_table, path);
2639 bss = g_try_new0(struct g_supplicant_bss, 1);
2643 bss->interface = interface;
2644 bss->path = g_strdup(path);
2645 bss->signal = BSS_UNKNOWN_STRENGTH;
2650 static void interface_bss_added_with_keys(DBusMessageIter *iter,
2653 struct g_supplicant_bss *bss;
2657 bss = interface_bss_added(iter, user_data);
2661 dbus_message_iter_next(iter);
2663 if (dbus_message_iter_get_arg_type(iter) == DBUS_TYPE_INVALID)
2666 supplicant_dbus_property_foreach(iter, bss_property, bss);
2668 bss_compute_security(bss);
2669 if (add_or_replace_bss_to_network(bss) < 0)
2670 SUPPLICANT_DBG("add_or_replace_bss_to_network failed");
2673 static void interface_bss_added_without_keys(DBusMessageIter *iter,
2676 struct g_supplicant_bss *bss;
2680 bss = interface_bss_added(iter, user_data);
2684 supplicant_dbus_property_get_all(bss->path,
2685 SUPPLICANT_INTERFACE ".BSS",
2686 bss_property, bss, NULL);
2688 bss_compute_security(bss);
2689 if (add_or_replace_bss_to_network(bss) < 0)
2690 SUPPLICANT_DBG("add_or_replace_bss_to_network failed");
2693 static void update_signal(gpointer key, gpointer value,
2696 struct g_supplicant_bss *bss = value;
2697 GSupplicantNetwork *network = user_data;
2699 if (bss->signal > network->signal) {
2700 network->signal = bss->signal;
2701 network->best_bss = bss;
2705 static void update_network_signal(GSupplicantNetwork *network)
2707 if (g_hash_table_size(network->bss_table) <= 1 && network->best_bss)
2710 g_hash_table_foreach(network->bss_table,
2711 update_signal, network);
2713 SUPPLICANT_DBG("New network signal %d", network->signal);
2716 static void interface_current_bss(GSupplicantInterface *interface,
2717 DBusMessageIter *iter)
2719 GSupplicantNetwork *network;
2720 struct g_supplicant_bss *bss;
2723 dbus_message_iter_get_basic(iter, &path);
2724 if (g_strcmp0(path, "/") == 0) {
2725 interface->current_network = NULL;
2729 interface_bss_added_without_keys(iter, interface);
2731 network = g_hash_table_lookup(interface->bss_mapping, path);
2735 bss = g_hash_table_lookup(network->bss_table, path);
2739 interface->current_network = network;
2741 if (bss != network->best_bss) {
2743 * This is the case where either wpa_s got associated
2744 * to a BSS different than the one ConnMan considers
2745 * the best, or we are roaming.
2747 SUPPLICANT_DBG("Update best BSS for %s", network->name);
2749 network->best_bss = bss;
2751 if (network->signal != bss->signal) {
2752 SUPPLICANT_DBG("New network signal %d dBm",
2755 network->signal = bss->signal;
2756 callback_network_changed(network, "Signal");
2761 * wpa_s could notify about CurrentBSS in any state once
2762 * it got associated. It is not sure such notification will
2763 * arrive together with transition to ASSOCIATED state.
2764 * In fact, for networks with security WEP or OPEN, it
2765 * always arrives together with transition to COMPLETED.
2767 switch (interface->state) {
2768 case G_SUPPLICANT_STATE_UNKNOWN:
2769 case G_SUPPLICANT_STATE_DISABLED:
2770 case G_SUPPLICANT_STATE_DISCONNECTED:
2771 case G_SUPPLICANT_STATE_INACTIVE:
2772 case G_SUPPLICANT_STATE_SCANNING:
2773 case G_SUPPLICANT_STATE_AUTHENTICATING:
2774 case G_SUPPLICANT_STATE_ASSOCIATING:
2776 case G_SUPPLICANT_STATE_ASSOCIATED:
2777 case G_SUPPLICANT_STATE_4WAY_HANDSHAKE:
2778 case G_SUPPLICANT_STATE_GROUP_HANDSHAKE:
2779 case G_SUPPLICANT_STATE_COMPLETED:
2780 callback_network_associated(network);
2785 static void interface_bss_removed(DBusMessageIter *iter, void *user_data)
2787 GSupplicantInterface *interface = user_data;
2788 GSupplicantNetwork *network;
2789 struct g_supplicant_bss *bss = NULL;
2790 const char *path = NULL;
2792 dbus_message_iter_get_basic(iter, &path);
2796 network = g_hash_table_lookup(interface->bss_mapping, path);
2800 bss = g_hash_table_lookup(network->bss_table, path);
2801 if (network->best_bss == bss) {
2802 network->best_bss = NULL;
2803 network->signal = BSS_UNKNOWN_STRENGTH;
2806 g_hash_table_remove(bss_mapping, path);
2808 g_hash_table_remove(interface->bss_mapping, path);
2809 g_hash_table_remove(network->bss_table, path);
2811 update_network_signal(network);
2813 if (g_hash_table_size(network->bss_table) == 0)
2814 g_hash_table_remove(interface->network_table, network->group);
2817 static void set_config_methods(DBusMessageIter *iter, void *user_data)
2819 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, user_data);
2822 static void wps_property(const char *key, DBusMessageIter *iter,
2825 GSupplicantInterface *interface = user_data;
2830 SUPPLICANT_DBG("key: %s", key);
2832 if (g_strcmp0(key, "ConfigMethods") == 0) {
2833 const char *config_methods = "push_button", *str = NULL;
2835 dbus_message_iter_get_basic(iter, &str);
2836 if (str && strlen(str) > 0) {
2837 /* It was already set at wpa_s level, don't modify it. */
2838 SUPPLICANT_DBG("%s", str);
2842 supplicant_dbus_property_set(interface->path,
2843 SUPPLICANT_INTERFACE ".Interface.WPS",
2844 "ConfigMethods", DBUS_TYPE_STRING_AS_STRING,
2845 set_config_methods, NULL, &config_methods, NULL);
2847 SUPPLICANT_DBG("No value. Set %s", config_methods);
2852 static void interface_property(const char *key, DBusMessageIter *iter,
2855 GSupplicantInterface *interface = user_data;
2860 SUPPLICANT_DBG("%s", key);
2863 debug_strvalmap("KeyMgmt capability", keymgmt_map,
2864 interface->keymgmt_capa);
2865 debug_strvalmap("AuthAlg capability", authalg_capa_map,
2866 interface->authalg_capa);
2867 debug_strvalmap("Protocol capability", proto_capa_map,
2868 interface->proto_capa);
2869 debug_strvalmap("Pairwise capability", pairwise_map,
2870 interface->pairwise_capa);
2871 debug_strvalmap("Group capability", group_map,
2872 interface->group_capa);
2873 debug_strvalmap("Scan capability", scan_capa_map,
2874 interface->scan_capa);
2875 debug_strvalmap("Mode capability", mode_capa_map,
2876 interface->mode_capa);
2878 supplicant_dbus_property_get_all(interface->path,
2879 SUPPLICANT_INTERFACE ".Interface.WPS",
2880 wps_property, interface, interface);
2882 if (interface->ready)
2883 callback_interface_added(interface);
2888 if (g_strcmp0(key, "Capabilities") == 0) {
2889 supplicant_dbus_property_foreach(iter, interface_capability,
2891 #if !defined TIZEN_EXT
2892 if (interface->mode_capa & G_SUPPLICANT_CAPABILITY_MODE_P2P)
2893 interface->p2p_support = true;
2895 #if defined TIZEN_EXT_WIFI_MESH
2896 if (interface->mode_capa & G_SUPPLICANT_CAPABILITY_MODE_MESH)
2897 interface->mesh_support = true;
2899 } else if (g_strcmp0(key, "State") == 0) {
2900 const char *str = NULL;
2902 dbus_message_iter_get_basic(iter, &str);
2904 if (string2state(str) != interface->state) {
2905 interface->state = string2state(str);
2906 callback_interface_state(interface);
2909 if (interface->ap_create_in_progress) {
2910 if (interface->state == G_SUPPLICANT_STATE_DISCONNECTED)
2911 callback_ap_create_fail(interface);
2913 interface->ap_create_in_progress = false;
2916 if (interface->state == G_SUPPLICANT_STATE_DISABLED)
2917 interface->ready = FALSE;
2919 interface->ready = TRUE;
2921 SUPPLICANT_DBG("state %s (%d)", str, interface->state);
2922 } else if (g_strcmp0(key, "Scanning") == 0) {
2923 dbus_bool_t scanning = FALSE;
2925 dbus_message_iter_get_basic(iter, &scanning);
2926 interface->scanning = scanning;
2928 if (interface->ready) {
2929 if (interface->scanning)
2930 callback_scan_started(interface);
2932 callback_scan_finished(interface);
2934 } else if (g_strcmp0(key, "ApScan") == 0) {
2937 dbus_message_iter_get_basic(iter, &apscan);
2938 interface->apscan = apscan;
2939 } else if (g_strcmp0(key, "Ifname") == 0) {
2940 const char *str = NULL;
2942 dbus_message_iter_get_basic(iter, &str);
2944 g_free(interface->ifname);
2945 interface->ifname = g_strdup(str);
2947 } else if (g_strcmp0(key, "Driver") == 0) {
2948 const char *str = NULL;
2950 dbus_message_iter_get_basic(iter, &str);
2952 g_free(interface->driver);
2953 interface->driver = g_strdup(str);
2955 } else if (g_strcmp0(key, "BridgeIfname") == 0) {
2956 const char *str = NULL;
2958 dbus_message_iter_get_basic(iter, &str);
2960 g_free(interface->bridge);
2961 interface->bridge = g_strdup(str);
2963 } else if (g_strcmp0(key, "ConfigFile") == 0) {
2964 const char *str = NULL;
2966 dbus_message_iter_get_basic(iter, &str);
2967 if (str && strlen(str) > 0 && interface->ifname) {
2968 SUPPLICANT_DBG("New {%s, %s}", interface->ifname, str);
2969 g_hash_table_replace(config_file_table,
2970 g_strdup(interface->ifname), g_strdup(str));
2972 } else if (g_strcmp0(key, "CurrentBSS") == 0) {
2973 interface_current_bss(interface, iter);
2974 } else if (g_strcmp0(key, "CurrentNetwork") == 0) {
2975 #if defined TIZEN_EXT
2976 if (interface->state != G_SUPPLICANT_STATE_COMPLETED)
2978 interface_network_added(iter, interface);
2979 } else if (g_strcmp0(key, "BSSs") == 0) {
2980 supplicant_dbus_array_foreach(iter,
2981 interface_bss_added_without_keys,
2983 } else if (g_strcmp0(key, "Blobs") == 0) {
2985 } else if (g_strcmp0(key, "Networks") == 0) {
2986 supplicant_dbus_array_foreach(iter, interface_network_added,
2988 } else if (g_strcmp0(key, "DisconnectReason") == 0) {
2990 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
2991 dbus_message_iter_get_basic(iter, &reason_code);
2992 callback_disconnect_reason_code(interface, reason_code);
2994 } else if (g_strcmp0(key, "AssocStatusCode") == 0) {
2996 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
2997 dbus_message_iter_get_basic(iter, &status_code);
2998 callback_assoc_status_code(interface, status_code);
3001 SUPPLICANT_DBG("key %s type %c",
3002 key, dbus_message_iter_get_arg_type(iter));
3006 static void scan_network_update(DBusMessageIter *iter, void *user_data)
3008 GSupplicantInterface *interface = user_data;
3009 GSupplicantNetwork *network;
3015 dbus_message_iter_get_basic(iter, &path);
3020 if (g_strcmp0(path, "/") == 0)
3023 /* Update the network details based on scan BSS data */
3024 network = g_hash_table_lookup(interface->bss_mapping, path);
3026 callback_network_added(network);
3029 static void scan_bss_data(const char *key, DBusMessageIter *iter,
3032 GSupplicantInterface *interface = user_data;
3034 /*Fixed : stucking in scanning state when scan failed*/
3035 #if defined TIZEN_EXT
3036 GSupplicantInterfaceCallback scan_callback;
3040 supplicant_dbus_array_foreach(iter, scan_network_update,
3043 #if defined TIZEN_EXT
3044 scan_callback = interface->scan_callback;
3047 if (interface->scan_callback)
3048 interface->scan_callback(0, interface, interface->scan_data);
3050 #if defined TIZEN_EXT
3051 if (interface->scan_callback == scan_callback) {
3053 interface->scan_callback = NULL;
3054 interface->scan_data = NULL;
3055 #if defined TIZEN_EXT
3060 static GSupplicantInterface *interface_alloc(const char *path)
3062 GSupplicantInterface *interface;
3064 interface = g_try_new0(GSupplicantInterface, 1);
3068 interface->path = g_strdup(path);
3070 interface->network_table = g_hash_table_new_full(g_str_hash,
3071 g_str_equal, NULL, remove_network);
3072 interface->peer_table = g_hash_table_new_full(g_str_hash,
3073 g_str_equal, NULL, remove_peer);
3074 interface->group_table = g_hash_table_new_full(g_str_hash,
3075 g_str_equal, NULL, remove_group);
3076 interface->bss_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
3079 g_hash_table_replace(interface_table, interface->path, interface);
3084 static void interface_added(DBusMessageIter *iter, void *user_data)
3086 GSupplicantInterface *interface;
3087 const char *path = NULL;
3088 bool properties_appended = GPOINTER_TO_UINT(user_data);
3092 dbus_message_iter_get_basic(iter, &path);
3096 if (g_strcmp0(path, "/") == 0)
3099 interface = g_hash_table_lookup(interface_table, path);
3103 interface = interface_alloc(path);
3107 if (!properties_appended) {
3108 supplicant_dbus_property_get_all(path,
3109 SUPPLICANT_INTERFACE ".Interface",
3110 interface_property, interface,
3115 dbus_message_iter_next(iter);
3116 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
3117 supplicant_dbus_property_foreach(iter, interface_property,
3119 interface_property(NULL, NULL, interface);
3123 static void interface_removed(DBusMessageIter *iter, void *user_data)
3125 const char *path = NULL;
3126 GSupplicantInterface *interface = user_data;
3128 dbus_message_iter_get_basic(iter, &path);
3132 interface = g_hash_table_lookup(interface_table, path);
3133 g_supplicant_interface_cancel(interface);
3135 g_hash_table_remove(interface_table, path);
3138 static void eap_method(DBusMessageIter *iter, void *user_data)
3140 const char *str = NULL;
3143 dbus_message_iter_get_basic(iter, &str);
3147 for (i = 0; eap_method_map[i].str; i++)
3148 if (strcmp(str, eap_method_map[i].str) == 0) {
3149 eap_methods |= eap_method_map[i].val;
3154 static void service_property(const char *key, DBusMessageIter *iter,
3158 callback_system_ready();
3162 if (g_strcmp0(key, "DebugLevel") == 0) {
3163 const char *str = NULL;
3166 dbus_message_iter_get_basic(iter, &str);
3167 for (i = 0; debug_strings[i]; i++)
3168 if (g_strcmp0(debug_strings[i], str) == 0) {
3172 SUPPLICANT_DBG("Debug level %d", debug_level);
3173 } else if (g_strcmp0(key, "DebugTimestamp") == 0) {
3174 dbus_message_iter_get_basic(iter, &debug_timestamp);
3175 SUPPLICANT_DBG("Debug timestamp %u", debug_timestamp);
3176 } else if (g_strcmp0(key, "DebugShowKeys") == 0) {
3177 dbus_message_iter_get_basic(iter, &debug_showkeys);
3178 SUPPLICANT_DBG("Debug show keys %u", debug_showkeys);
3179 } else if (g_strcmp0(key, "Interfaces") == 0) {
3180 supplicant_dbus_array_foreach(iter, interface_added, NULL);
3181 } else if (g_strcmp0(key, "EapMethods") == 0) {
3182 supplicant_dbus_array_foreach(iter, eap_method, NULL);
3183 debug_strvalmap("EAP method", eap_method_map, eap_methods);
3184 } else if (g_strcmp0(key, "Country") == 0) {
3185 const char *country = NULL;
3187 dbus_message_iter_get_basic(iter, &country);
3188 SUPPLICANT_DBG("Country %s", country);
3190 SUPPLICANT_DBG("key %s type %c",
3191 key, dbus_message_iter_get_arg_type(iter));
3194 static void signal_name_owner_changed(const char *path, DBusMessageIter *iter)
3196 const char *name = NULL, *old = NULL, *new = NULL;
3200 if (g_strcmp0(path, DBUS_PATH_DBUS) != 0)
3203 dbus_message_iter_get_basic(iter, &name);
3207 if (g_strcmp0(name, SUPPLICANT_SERVICE) != 0)
3210 dbus_message_iter_next(iter);
3211 dbus_message_iter_get_basic(iter, &old);
3212 dbus_message_iter_next(iter);
3213 dbus_message_iter_get_basic(iter, &new);
3218 if (strlen(old) > 0 && strlen(new) == 0) {
3219 system_available = FALSE;
3220 g_hash_table_remove_all(bss_mapping);
3221 g_hash_table_remove_all(peer_mapping);
3222 g_hash_table_remove_all(group_mapping);
3223 g_hash_table_remove_all(config_file_table);
3224 g_hash_table_remove_all(interface_table);
3225 callback_system_killed();
3228 if (strlen(new) > 0 && strlen(old) == 0) {
3229 system_available = TRUE;
3230 supplicant_dbus_property_get_all(SUPPLICANT_PATH,
3231 SUPPLICANT_INTERFACE,
3232 service_property, NULL, NULL);
3236 static void signal_properties_changed(const char *path, DBusMessageIter *iter)
3240 if (g_strcmp0(path, SUPPLICANT_PATH) != 0)
3243 supplicant_dbus_property_foreach(iter, service_property, NULL);
3246 static void signal_interface_added(const char *path, DBusMessageIter *iter)
3248 SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
3250 if (g_strcmp0(path, SUPPLICANT_PATH) == 0)
3251 interface_added(iter, GUINT_TO_POINTER(true));
3254 static void signal_interface_removed(const char *path, DBusMessageIter *iter)
3258 if (g_strcmp0(path, SUPPLICANT_PATH) == 0)
3259 interface_removed(iter, NULL);
3262 static void signal_interface_changed(const char *path, DBusMessageIter *iter)
3264 GSupplicantInterface *interface;
3268 interface = g_hash_table_lookup(interface_table, path);
3272 supplicant_dbus_property_foreach(iter, interface_property, interface);
3275 static void signal_scan_done(const char *path, DBusMessageIter *iter)
3277 GSupplicantInterface *interface;
3278 dbus_bool_t success = FALSE;
3282 interface = g_hash_table_lookup(interface_table, path);
3286 dbus_message_iter_get_basic(iter, &success);
3288 if (interface->scanning) {
3289 callback_scan_finished(interface);
3290 interface->scanning = FALSE;
3294 * If scan is unsuccessful return -EIO else get the scanned BSSs
3295 * and update the network details accordingly
3298 if (interface->scan_callback)
3299 interface->scan_callback(-EIO, interface,
3300 interface->scan_data);
3302 interface->scan_callback = NULL;
3303 interface->scan_data = NULL;
3308 supplicant_dbus_property_get(path, SUPPLICANT_INTERFACE ".Interface",
3309 "BSSs", scan_bss_data, interface, interface);
3312 static void signal_bss_added(const char *path, DBusMessageIter *iter)
3314 GSupplicantInterface *interface;
3318 interface = g_hash_table_lookup(interface_table, path);
3322 interface_bss_added_with_keys(iter, interface);
3325 static void signal_bss_removed(const char *path, DBusMessageIter *iter)
3327 GSupplicantInterface *interface;
3331 interface = g_hash_table_lookup(interface_table, path);
3335 interface_bss_removed(iter, interface);
3338 static void signal_network_added(const char *path, DBusMessageIter *iter)
3340 GSupplicantInterface *interface;
3344 interface = g_hash_table_lookup(interface_table, path);
3348 interface_network_added(iter, interface);
3351 static void signal_network_removed(const char *path, DBusMessageIter *iter)
3353 GSupplicantInterface *interface;
3357 interface = g_hash_table_lookup(interface_table, path);
3361 interface_network_removed(iter, interface);
3363 #if defined TIZEN_EXT
3364 void *copy_vsie_list(gconstpointer src, gpointer data)
3366 return g_strdup(src);
3371 static void signal_bss_changed(const char *path, DBusMessageIter *iter)
3373 GSupplicantInterface *interface;
3374 GSupplicantNetwork *network;
3375 GSupplicantSecurity old_security;
3376 struct g_supplicant_bss *bss;
3380 interface = g_hash_table_lookup(bss_mapping, path);
3384 network = g_hash_table_lookup(interface->bss_mapping, path);
3388 bss = g_hash_table_lookup(network->bss_table, path);
3392 supplicant_dbus_property_foreach(iter, bss_property, bss);
3393 #if defined TIZEN_EXT
3394 network->frequency = bss->frequency;
3395 network->phy_mode = bss->phy_mode;
3397 old_security = network->security;
3398 bss_compute_security(bss);
3400 if (old_security != bss->security) {
3401 struct g_supplicant_bss *new_bss;
3403 SUPPLICANT_DBG("New network security for %s", bss->ssid);
3405 /* Security change policy:
3406 * - we first copy the current bss into a new one with
3407 * its own pointer (path)
3408 * - we remove the current bss related network which will
3409 * tell the plugin about such removal. This is done due
3410 * to the fact that a security change means a group change
3411 * so a complete network change.
3412 * (current bss becomes invalid as well)
3413 * - we add the new bss: it adds new network and tell the
3414 * plugin about it. */
3416 new_bss = g_try_new0(struct g_supplicant_bss, 1);
3420 memcpy(new_bss, bss, sizeof(struct g_supplicant_bss));
3421 new_bss->path = g_strdup(bss->path);
3422 #if defined TIZEN_EXT
3423 new_bss->vsie_list = g_slist_copy_deep(bss->vsie_list, copy_vsie_list, NULL);
3426 g_hash_table_remove(interface->network_table, network->group);
3428 if (add_or_replace_bss_to_network(new_bss) < 0) {
3429 /* Remove entries in hash tables to handle the
3430 * failure in add_or_replace_bss_to_network
3432 g_hash_table_remove(bss_mapping, path);
3433 g_hash_table_remove(interface->bss_mapping, path);
3434 g_hash_table_remove(network->bss_table, path);
3440 #if defined TIZEN_EXT
3441 if ((bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPS) != 0) {
3442 network->wps = TRUE;
3443 network->wps_capabilities |= bss->wps_capabilities;
3445 network->wps = FALSE;
3448 /* Consider only property changes of the connected BSS */
3449 if (network == interface->current_network && bss != network->best_bss)
3452 if (bss->signal == network->signal)
3457 callback_network_changed(network, "");
3463 * If the new signal is lower than the SSID signal, we need
3464 * to check for the new maximum.
3466 if (bss->signal < network->signal) {
3467 if (bss != network->best_bss)
3472 callback_network_changed(network, "");
3476 network->signal = bss->signal;
3477 update_network_signal(network);
3479 network->signal = bss->signal;
3480 network->best_bss = bss;
3483 SUPPLICANT_DBG("New network signal for %s %d dBm", network->ssid,
3486 callback_network_changed(network, "Signal");
3489 static void wps_credentials(const char *key, DBusMessageIter *iter,
3492 GSupplicantInterface *interface = user_data;
3497 SUPPLICANT_DBG("key %s", key);
3499 if (g_strcmp0(key, "Key") == 0) {
3500 DBusMessageIter array;
3501 unsigned char *key_val;
3504 dbus_message_iter_recurse(iter, &array);
3505 dbus_message_iter_get_fixed_array(&array, &key_val, &key_len);
3507 g_free(interface->wps_cred.key);
3508 interface->wps_cred.key = g_try_malloc0(
3509 sizeof(char) * key_len + 1);
3511 if (!interface->wps_cred.key)
3514 memcpy(interface->wps_cred.key, key_val,
3515 sizeof(char) * key_len);
3517 SUPPLICANT_DBG("WPS key present");
3518 } else if (g_strcmp0(key, "SSID") == 0) {
3519 DBusMessageIter array;
3520 unsigned char *ssid;
3523 dbus_message_iter_recurse(iter, &array);
3524 dbus_message_iter_get_fixed_array(&array, &ssid, &ssid_len);
3526 if (ssid_len > 0 && ssid_len < 33) {
3527 memcpy(interface->wps_cred.ssid, ssid, ssid_len);
3528 interface->wps_cred.ssid_len = ssid_len;
3530 memset(interface->wps_cred.ssid, 0, 32);
3531 interface->wps_cred.ssid_len = 0;
3536 static void signal_wps_credentials(const char *path, DBusMessageIter *iter)
3538 GSupplicantInterface *interface;
3542 interface = g_hash_table_lookup(interface_table, path);
3546 supplicant_dbus_property_foreach(iter, wps_credentials, interface);
3549 static void wps_event_args(const char *key, DBusMessageIter *iter,
3552 GSupplicantInterface *interface = user_data;
3554 if (!key || !interface)
3557 SUPPLICANT_DBG("Arg Key %s", key);
3560 static void signal_wps_event(const char *path, DBusMessageIter *iter)
3562 GSupplicantInterface *interface;
3563 const char *name = NULL;
3567 interface = g_hash_table_lookup(interface_table, path);
3571 dbus_message_iter_get_basic(iter, &name);
3573 SUPPLICANT_DBG("Name: %s", name);
3575 if (g_strcmp0(name, "success") == 0)
3576 interface->wps_state = G_SUPPLICANT_WPS_STATE_SUCCESS;
3577 else if (g_strcmp0(name, "failed") == 0)
3578 interface->wps_state = G_SUPPLICANT_WPS_STATE_FAIL;
3580 interface->wps_state = G_SUPPLICANT_WPS_STATE_UNKNOWN;
3582 if (!dbus_message_iter_has_next(iter))
3585 dbus_message_iter_next(iter);
3587 supplicant_dbus_property_foreach(iter, wps_event_args, interface);
3590 #if defined TIZEN_EXT
3591 static void signal_power_off(const char *path, DBusMessageIter *iter)
3593 int poweroff_state = 0;
3595 dbus_message_iter_get_basic(iter, &poweroff_state);
3597 SUPPLICANT_DBG("poweroff_state(%d)", poweroff_state);
3599 /* POWER_OFF_DIRECT 2 && POWER_OFF_RESTART 3 */
3600 if (poweroff_state != 2 && poweroff_state != 3)
3603 if (callbacks_pointer == NULL)
3606 if (callbacks_pointer->system_power_off == NULL)
3609 callbacks_pointer->system_power_off();
3613 static void signal_station_connected(const char *path, DBusMessageIter *iter)
3615 GSupplicantInterface *interface;
3616 const char *sta_mac = NULL;
3618 SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
3620 if (callbacks_pointer->add_station == NULL)
3623 if (g_strcmp0(path, "/") == 0)
3626 interface = g_hash_table_lookup(interface_table, path);
3627 if (interface == NULL)
3630 dbus_message_iter_get_basic(iter, &sta_mac);
3631 if (sta_mac == NULL)
3634 SUPPLICANT_DBG("New station %s connected", sta_mac);
3635 callbacks_pointer->add_station(sta_mac);
3638 static void signal_station_disconnected(const char *path, DBusMessageIter *iter)
3640 GSupplicantInterface *interface;
3641 const char *sta_mac = NULL;
3643 SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
3645 if (callbacks_pointer->remove_station == NULL)
3648 if (g_strcmp0(path, "/") == 0)
3651 interface = g_hash_table_lookup(interface_table, path);
3652 if (interface == NULL)
3655 dbus_message_iter_get_basic(iter, &sta_mac);
3656 if (sta_mac == NULL)
3659 SUPPLICANT_DBG("Station %s disconnected", sta_mac);
3660 callbacks_pointer->remove_station(sta_mac);
3663 static void create_peer_identifier(GSupplicantPeer *peer)
3665 const unsigned char test[ETH_ALEN] = {};
3670 if (!memcmp(peer->device_address, test, ETH_ALEN)) {
3671 peer->identifier = g_strdup(peer->name);
3675 peer->identifier = g_malloc0(19);
3676 snprintf(peer->identifier, 19, "%02x%02x%02x%02x%02x%02x",
3677 peer->device_address[0],
3678 peer->device_address[1],
3679 peer->device_address[2],
3680 peer->device_address[3],
3681 peer->device_address[4],
3682 peer->device_address[5]);
3685 struct peer_property_data {
3686 GSupplicantPeer *peer;
3688 bool groups_changed;
3689 bool services_changed;
3692 static void peer_groups_relation(DBusMessageIter *iter, void *user_data)
3694 struct peer_property_data *data = user_data;
3695 GSupplicantPeer *peer = data->peer;
3696 GSupplicantGroup *group;
3697 const char *str = NULL;
3700 dbus_message_iter_get_basic(iter, &str);
3704 group = g_hash_table_lookup(group_mapping, str);
3708 elem = g_slist_find_custom(data->old_groups, str, (GCompareFunc)g_strcmp0);
3710 data->old_groups = g_slist_remove_link(data->old_groups, elem);
3711 peer->groups = g_slist_concat(elem, peer->groups);
3713 peer->groups = g_slist_prepend(peer->groups, g_strdup(str));
3714 data->groups_changed = true;
3718 static void peer_property(const char *key, DBusMessageIter *iter,
3721 GSupplicantPeer *pending_peer;
3722 struct peer_property_data *data = user_data;
3723 GSupplicantPeer *peer = data->peer;
3725 SUPPLICANT_DBG("key: %s", key);
3727 if (!peer->interface)
3732 create_peer_identifier(peer);
3733 callback_peer_found(peer);
3734 pending_peer = g_hash_table_lookup(
3735 pending_peer_connection, peer->path);
3737 if (pending_peer && pending_peer == peer) {
3738 callback_peer_request(peer);
3739 g_hash_table_remove(pending_peer_connection,
3749 if (g_strcmp0(key, "DeviceAddress") == 0) {
3750 unsigned char *dev_addr;
3751 DBusMessageIter array;
3754 dbus_message_iter_recurse(iter, &array);
3755 dbus_message_iter_get_fixed_array(&array, &dev_addr, &len);
3757 if (len == ETH_ALEN)
3758 memcpy(peer->device_address, dev_addr, len);
3759 } else if (g_strcmp0(key, "DeviceName") == 0) {
3760 const char *str = NULL;
3762 dbus_message_iter_get_basic(iter, &str);
3764 peer->name = g_strdup(str);
3765 } else if (g_strcmp0(key, "config_method") == 0) {
3766 uint16_t wps_config;
3768 dbus_message_iter_get_basic(iter, &wps_config);
3770 if (wps_config & G_SUPPLICANT_WPS_CONFIG_PBC)
3771 peer->wps_capabilities |= G_SUPPLICANT_WPS_PBC;
3772 if (wps_config & ~G_SUPPLICANT_WPS_CONFIG_PBC)
3773 peer->wps_capabilities |= G_SUPPLICANT_WPS_PIN;
3774 } else if (g_strcmp0(key, "Groups") == 0) {
3775 data->old_groups = peer->groups;
3776 peer->groups = NULL;
3778 supplicant_dbus_array_foreach(iter,
3779 peer_groups_relation, data);
3780 if (g_slist_length(data->old_groups) > 0) {
3781 g_slist_free_full(data->old_groups, g_free);
3782 data->groups_changed = true;
3784 } else if (g_strcmp0(key, "IEs") == 0) {
3785 DBusMessageIter array;
3789 dbus_message_iter_recurse(iter, &array);
3790 dbus_message_iter_get_fixed_array(&array, &ie, &ie_len);
3792 if (!ie || ie_len < 2)
3795 if (peer->widi_ies) {
3796 if (memcmp(peer->widi_ies, ie, ie_len) == 0)
3799 g_free(peer->widi_ies);
3800 peer->widi_ies_length = 0;
3803 peer->widi_ies = g_malloc0(ie_len * sizeof(unsigned char));
3805 memcpy(peer->widi_ies, ie, ie_len);
3806 peer->widi_ies_length = ie_len;
3807 data->services_changed = true;
3811 static void signal_peer_found(const char *path, DBusMessageIter *iter)
3813 struct peer_property_data *property_data;
3814 GSupplicantInterface *interface;
3815 const char *obj_path = NULL;
3816 GSupplicantPeer *peer;
3820 interface = g_hash_table_lookup(interface_table, path);
3824 dbus_message_iter_get_basic(iter, &obj_path);
3825 if (!obj_path || g_strcmp0(obj_path, "/") == 0)
3828 peer = g_hash_table_lookup(interface->peer_table, obj_path);
3832 peer = g_try_new0(GSupplicantPeer, 1);
3836 peer->interface = interface;
3837 peer->path = g_strdup(obj_path);
3838 g_hash_table_insert(interface->peer_table, peer->path, peer);
3839 g_hash_table_replace(peer_mapping, peer->path, interface);
3841 property_data = dbus_malloc0(sizeof(struct peer_property_data));
3842 property_data->peer = peer;
3844 dbus_message_iter_next(iter);
3845 if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INVALID) {
3846 supplicant_dbus_property_foreach(iter, peer_property,
3848 peer_property(NULL, NULL, property_data);
3852 supplicant_dbus_property_get_all(obj_path,
3853 SUPPLICANT_INTERFACE ".Peer",
3854 peer_property, property_data, NULL);
3857 static void signal_peer_lost(const char *path, DBusMessageIter *iter)
3859 GSupplicantInterface *interface;
3860 const char *obj_path = NULL;
3861 GSupplicantPeer *peer;
3865 interface = g_hash_table_lookup(interface_table, path);
3869 dbus_message_iter_get_basic(iter, &obj_path);
3870 if (!obj_path || g_strcmp0(obj_path, "/") == 0)
3873 peer = g_hash_table_lookup(interface->peer_table, obj_path);
3877 g_hash_table_remove(interface->peer_table, obj_path);
3880 static void signal_peer_changed(const char *path, DBusMessageIter *iter)
3882 struct peer_property_data *property_data;
3883 GSupplicantInterface *interface;
3884 GSupplicantPeer *peer;
3888 interface = g_hash_table_lookup(peer_mapping, path);
3892 peer = g_hash_table_lookup(interface->peer_table, path);
3894 g_hash_table_remove(peer_mapping, path);
3898 property_data = dbus_malloc0(sizeof(struct peer_property_data));
3899 property_data->peer = peer;
3901 supplicant_dbus_property_foreach(iter, peer_property, property_data);
3902 if (property_data->services_changed)
3903 callback_peer_changed(peer,
3904 G_SUPPLICANT_PEER_SERVICES_CHANGED);
3906 if (property_data->groups_changed)
3907 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_CHANGED);
3909 dbus_free(property_data);
3911 if (!g_supplicant_peer_is_in_a_group(peer))
3912 peer->connection_requested = false;
3915 struct group_sig_data {
3916 const char *peer_obj_path;
3917 unsigned char iface_address[ETH_ALEN];
3918 const char *interface_obj_path;
3919 const char *group_obj_path;
3923 static void group_sig_property(const char *key, DBusMessageIter *iter,
3926 struct group_sig_data *data = user_data;
3931 if (g_strcmp0(key, "peer_interface_addr") == 0) {
3932 unsigned char *dev_addr;
3933 DBusMessageIter array;
3936 dbus_message_iter_recurse(iter, &array);
3937 dbus_message_iter_get_fixed_array(&array, &dev_addr, &len);
3939 if (len == ETH_ALEN)
3940 memcpy(data->iface_address, dev_addr, len);
3941 } else if (g_strcmp0(key, "role") == 0) {
3942 const char *str = NULL;
3944 dbus_message_iter_get_basic(iter, &str);
3945 if (g_strcmp0(str, "GO") == 0)
3946 data->role = G_SUPPLICANT_GROUP_ROLE_GO;
3948 data->role = G_SUPPLICANT_GROUP_ROLE_CLIENT;
3949 } else if (g_strcmp0(key, "peer_object") == 0)
3950 dbus_message_iter_get_basic(iter, &data->peer_obj_path);
3951 else if (g_strcmp0(key, "interface_object") == 0)
3952 dbus_message_iter_get_basic(iter, &data->interface_obj_path);
3953 else if (g_strcmp0(key, "group_object") == 0)
3954 dbus_message_iter_get_basic(iter, &data->group_obj_path);
3958 static void signal_group_success(const char *path, DBusMessageIter *iter)
3960 GSupplicantInterface *interface;
3961 struct group_sig_data data = {};
3962 GSupplicantPeer *peer;
3966 interface = g_hash_table_lookup(interface_table, path);
3970 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
3971 if (!data.peer_obj_path)
3974 peer = g_hash_table_lookup(interface->peer_table, data.peer_obj_path);
3978 memcpy(peer->iface_address, data.iface_address, ETH_ALEN);
3979 interface->pending_peer_path = peer->path;
3982 static void signal_group_failure(const char *path, DBusMessageIter *iter)
3984 GSupplicantInterface *interface;
3985 struct group_sig_data data = {};
3986 GSupplicantPeer *peer;
3990 interface = g_hash_table_lookup(interface_table, path);
3994 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
3995 if (!data.peer_obj_path)
3998 peer = g_hash_table_lookup(interface->peer_table, data.peer_obj_path);
4002 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_FAILED);
4003 peer->connection_requested = false;
4006 static void signal_group_started(const char *path, DBusMessageIter *iter)
4008 GSupplicantInterface *interface, *g_interface;
4009 struct group_sig_data data = {};
4010 GSupplicantGroup *group;
4011 GSupplicantPeer *peer;
4015 interface = g_hash_table_lookup(interface_table, path);
4019 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
4020 if (!data.interface_obj_path || !data.group_obj_path)
4023 peer = g_hash_table_lookup(interface->peer_table,
4024 interface->pending_peer_path);
4025 interface->pending_peer_path = NULL;
4029 g_interface = g_hash_table_lookup(interface_table,
4030 data.interface_obj_path);
4034 group = g_hash_table_lookup(interface->group_table,
4035 data.group_obj_path);
4039 group = g_try_new0(GSupplicantGroup, 1);
4043 group->interface = g_interface;
4044 group->orig_interface = interface;
4045 group->path = g_strdup(data.group_obj_path);
4046 group->role = data.role;
4048 g_hash_table_insert(interface->group_table, group->path, group);
4049 g_hash_table_replace(group_mapping, group->path, group);
4051 peer->current_group_iface = g_interface;
4052 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_STARTED);
4055 static void remove_peer_group_interface(GHashTable *group_table,
4058 GSupplicantGroup *group;
4059 GHashTableIter iter;
4060 gpointer value, key;
4065 group = g_hash_table_lookup(group_table, path);
4067 if (!group || !group->orig_interface)
4070 g_hash_table_iter_init(&iter, group->orig_interface->peer_table);
4072 while (g_hash_table_iter_next(&iter, &key, &value)) {
4073 GSupplicantPeer *peer = value;
4075 if (peer->current_group_iface == group->interface)
4076 peer->current_group_iface = NULL;
4080 static void signal_group_finished(const char *path, DBusMessageIter *iter)
4082 GSupplicantInterface *interface;
4083 struct group_sig_data data = {};
4087 interface = g_hash_table_lookup(interface_table, path);
4091 supplicant_dbus_property_foreach(iter, group_sig_property, &data);
4092 if (!data.interface_obj_path || !data.group_obj_path)
4095 remove_peer_group_interface(interface->group_table, data.group_obj_path);
4097 g_hash_table_remove(group_mapping, data.group_obj_path);
4099 g_hash_table_remove(interface->group_table, data.group_obj_path);
4102 static void signal_group_request(const char *path, DBusMessageIter *iter)
4104 GSupplicantInterface *interface;
4105 GSupplicantPeer *peer;
4106 const char *obj_path;
4110 interface = g_hash_table_lookup(interface_table, path);
4114 dbus_message_iter_get_basic(iter, &obj_path);
4115 if (!obj_path || !g_strcmp0(obj_path, "/"))
4118 peer = g_hash_table_lookup(interface->peer_table, obj_path);
4123 * Peer has been previously found and property set,
4124 * otherwise, defer connection to when peer property
4127 if (peer->identifier)
4128 callback_peer_request(peer);
4130 g_hash_table_replace(pending_peer_connection, peer->path, peer);
4133 static void signal_group_peer_joined(const char *path, DBusMessageIter *iter)
4135 const char *peer_path = NULL;
4136 GSupplicantInterface *interface;
4137 GSupplicantGroup *group;
4138 GSupplicantPeer *peer;
4142 group = g_hash_table_lookup(group_mapping, path);
4146 dbus_message_iter_get_basic(iter, &peer_path);
4150 interface = g_hash_table_lookup(peer_mapping, peer_path);
4154 peer = g_hash_table_lookup(interface->peer_table, peer_path);
4158 group->members = g_slist_prepend(group->members, g_strdup(peer_path));
4160 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_JOINED);
4163 static void signal_group_peer_disconnected(const char *path, DBusMessageIter *iter)
4165 const char *peer_path = NULL;
4166 GSupplicantInterface *interface;
4167 GSupplicantGroup *group;
4168 GSupplicantPeer *peer;
4173 group = g_hash_table_lookup(group_mapping, path);
4177 dbus_message_iter_get_basic(iter, &peer_path);
4181 for (elem = group->members; elem; elem = elem->next) {
4182 if (!g_strcmp0(elem->data, peer_path))
4190 group->members = g_slist_delete_link(group->members, elem);
4192 interface = g_hash_table_lookup(peer_mapping, peer_path);
4196 peer = g_hash_table_lookup(interface->peer_table, peer_path);
4200 callback_peer_changed(peer, G_SUPPLICANT_PEER_GROUP_DISCONNECTED);
4201 peer->connection_requested = false;
4204 #if defined TIZEN_EXT_WIFI_MESH
4205 const void *g_supplicant_interface_get_mesh_group_ssid(
4206 GSupplicantInterface *interface,
4207 unsigned int *ssid_len)
4212 if (!interface || interface->group_info.ssid_len == 0) {
4217 *ssid_len = interface->group_info.ssid_len;
4218 return interface->group_info.ssid;
4221 int g_supplicant_mesh_get_disconnect_reason(GSupplicantInterface *interface)
4226 return interface->group_info.disconnect_reason;
4229 const char *g_supplicant_mesh_peer_get_address(GSupplicantMeshPeer *mesh_peer)
4231 if (!mesh_peer || !mesh_peer->peer_address)
4234 return mesh_peer->peer_address;
4237 int g_supplicant_mesh_peer_get_disconnect_reason(GSupplicantMeshPeer *mesh_peer)
4242 return mesh_peer->disconnect_reason;
4245 static void callback_mesh_group_started(GSupplicantInterface *interface)
4247 if (!callbacks_pointer)
4250 if (!callbacks_pointer->mesh_group_started)
4253 callbacks_pointer->mesh_group_started(interface);
4256 static void callback_mesh_group_removed(GSupplicantInterface *interface)
4258 if (!callbacks_pointer)
4261 if (!callbacks_pointer->mesh_group_removed)
4264 callbacks_pointer->mesh_group_removed(interface);
4267 static void mesh_group_info(const char *key, DBusMessageIter *iter,
4270 GSupplicantInterface *interface = user_data;
4274 if (g_strcmp0(key, "SSID") == 0) {
4275 DBusMessageIter array;
4276 unsigned char *ssid;
4279 dbus_message_iter_recurse(iter, &array);
4280 dbus_message_iter_get_fixed_array(&array, &ssid, &ssid_len);
4282 if (ssid_len > 0 && ssid_len < 33) {
4283 memcpy(interface->group_info.ssid, ssid, ssid_len);
4284 interface->group_info.ssid_len = ssid_len;
4286 memset(interface->group_info.ssid, 0, 32);
4287 interface->group_info.ssid_len = 0;
4289 } else if (g_strcmp0(key, "DisconnectReason") == 0) {
4290 int disconnect_reason = 0;
4291 dbus_message_iter_get_basic(iter, &disconnect_reason);
4292 interface->group_info.disconnect_reason = disconnect_reason;
4296 static void signal_mesh_group_started(const char *path, DBusMessageIter *iter)
4298 GSupplicantInterface *interface;
4300 interface = g_hash_table_lookup(interface_table, path);
4304 supplicant_dbus_property_foreach(iter, mesh_group_info, interface);
4306 callback_mesh_group_started(interface);
4309 static void signal_mesh_group_removed(const char *path, DBusMessageIter *iter)
4311 GSupplicantInterface *interface;
4313 interface = g_hash_table_lookup(interface_table, path);
4317 supplicant_dbus_property_foreach(iter, mesh_group_info, interface);
4319 callback_mesh_group_removed(interface);
4322 static void callback_mesh_peer_connected(GSupplicantMeshPeer *mesh_peer)
4324 if (!callbacks_pointer)
4327 if (!callbacks_pointer->mesh_peer_connected)
4330 callbacks_pointer->mesh_peer_connected(mesh_peer);
4333 static void callback_mesh_peer_disconnected(GSupplicantMeshPeer *mesh_peer)
4335 if (!callbacks_pointer)
4338 if (!callbacks_pointer->mesh_peer_disconnected)
4341 callbacks_pointer->mesh_peer_disconnected(mesh_peer);
4344 static void mesh_peer_info(const char *key, DBusMessageIter *iter,
4347 GSupplicantMeshPeer *mesh_peer = user_data;
4351 if (g_strcmp0(key, "PeerAddress") == 0) {
4352 DBusMessageIter array;
4353 unsigned char *addr;
4356 dbus_message_iter_recurse(iter, &array);
4357 dbus_message_iter_get_fixed_array(&array, &addr, &addr_len);
4359 if (addr_len == 6) {
4360 mesh_peer->peer_address = g_malloc0(19);
4361 snprintf(mesh_peer->peer_address, 19,
4362 "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1],
4363 addr[2], addr[3], addr[4], addr[5]);
4365 } else if (g_strcmp0(key, "DisconnectReason") == 0) {
4366 int disconnect_reason = 0;
4367 dbus_message_iter_get_basic(iter, &disconnect_reason);
4368 mesh_peer->disconnect_reason = disconnect_reason;
4372 static void signal_mesh_peer_connected(const char *path, DBusMessageIter *iter)
4374 GSupplicantInterface *interface;
4375 GSupplicantMeshPeer *mesh_peer;
4377 interface = g_hash_table_lookup(interface_table, path);
4381 mesh_peer = dbus_malloc0(sizeof(GSupplicantMeshPeer));
4382 mesh_peer->interface = interface;
4384 supplicant_dbus_property_foreach(iter, mesh_peer_info, mesh_peer);
4386 callback_mesh_peer_connected(mesh_peer);
4387 g_free(mesh_peer->peer_address);
4391 static void signal_mesh_peer_disconnected(const char *path,
4392 DBusMessageIter *iter)
4394 GSupplicantInterface *interface;
4395 GSupplicantMeshPeer *mesh_peer;
4397 interface = g_hash_table_lookup(interface_table, path);
4401 mesh_peer = dbus_malloc0(sizeof(GSupplicantMeshPeer));
4402 mesh_peer->interface = interface;
4404 supplicant_dbus_property_foreach(iter, mesh_peer_info, mesh_peer);
4406 callback_mesh_peer_disconnected(mesh_peer);
4407 g_free(mesh_peer->peer_address);
4413 const char *interface;
4415 void (*function) (const char *path, DBusMessageIter *iter);
4417 { DBUS_INTERFACE_DBUS, "NameOwnerChanged", signal_name_owner_changed },
4419 { SUPPLICANT_INTERFACE, "PropertiesChanged", signal_properties_changed },
4420 { SUPPLICANT_INTERFACE, "InterfaceAdded", signal_interface_added },
4421 { SUPPLICANT_INTERFACE, "InterfaceCreated", signal_interface_added },
4422 { SUPPLICANT_INTERFACE, "InterfaceRemoved", signal_interface_removed },
4424 { SUPPLICANT_INTERFACE ".Interface", "PropertiesChanged", signal_interface_changed },
4425 { SUPPLICANT_INTERFACE ".Interface", "ScanDone", signal_scan_done },
4426 { SUPPLICANT_INTERFACE ".Interface", "BSSAdded", signal_bss_added },
4427 { SUPPLICANT_INTERFACE ".Interface", "BSSRemoved", signal_bss_removed },
4428 { SUPPLICANT_INTERFACE ".Interface", "NetworkAdded", signal_network_added },
4429 { SUPPLICANT_INTERFACE ".Interface", "NetworkRemoved", signal_network_removed },
4431 { SUPPLICANT_INTERFACE ".BSS", "PropertiesChanged", signal_bss_changed },
4433 { SUPPLICANT_INTERFACE ".Interface.WPS", "Credentials", signal_wps_credentials },
4434 { SUPPLICANT_INTERFACE ".Interface.WPS", "Event", signal_wps_event },
4435 #if defined TIZEN_EXT
4436 { "org.tizen.system.deviced.PowerOff", "ChangeState", signal_power_off },
4439 { SUPPLICANT_INTERFACE".Interface", "StaAuthorized", signal_station_connected },
4440 { SUPPLICANT_INTERFACE".Interface", "StaDeauthorized", signal_station_disconnected },
4442 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeviceFound", signal_peer_found },
4443 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeviceLost", signal_peer_lost },
4445 { SUPPLICANT_INTERFACE ".Peer", "PropertiesChanged", signal_peer_changed },
4447 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GONegotiationSuccess", signal_group_success },
4448 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GONegotiationFailure", signal_group_failure },
4449 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GroupStarted", signal_group_started },
4450 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GroupFinished", signal_group_finished },
4451 { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "GONegotiationRequest", signal_group_request },
4453 { SUPPLICANT_INTERFACE ".Group", "PeerJoined", signal_group_peer_joined },
4454 { SUPPLICANT_INTERFACE ".Group", "PeerDisconnected", signal_group_peer_disconnected },
4455 #if defined TIZEN_EXT_WIFI_MESH
4456 { SUPPLICANT_INTERFACE ".Interface.Mesh", "MeshGroupStarted",
4457 signal_mesh_group_started },
4458 { SUPPLICANT_INTERFACE ".Interface.Mesh", "MeshGroupRemoved",
4459 signal_mesh_group_removed },
4460 { SUPPLICANT_INTERFACE ".Interface.Mesh", "MeshPeerConnected",
4461 signal_mesh_peer_connected },
4462 { SUPPLICANT_INTERFACE ".Interface.Mesh", "MeshPeerDisconnected",
4463 signal_mesh_peer_disconnected },
4469 static DBusHandlerResult g_supplicant_filter(DBusConnection *conn,
4470 DBusMessage *message, void *data)
4472 DBusMessageIter iter;
4476 path = dbus_message_get_path(message);
4478 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
4480 if (!dbus_message_iter_init(message, &iter))
4481 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
4483 for (i = 0; signal_map[i].interface; i++) {
4484 if (!dbus_message_has_interface(message, signal_map[i].interface))
4487 if (!dbus_message_has_member(message, signal_map[i].member))
4490 signal_map[i].function(path, &iter);
4494 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
4497 void g_supplicant_interface_cancel(GSupplicantInterface *interface)
4499 SUPPLICANT_DBG("Cancelling any pending DBus calls");
4500 supplicant_dbus_method_call_cancel_all(interface);
4501 supplicant_dbus_property_call_cancel_all(interface);
4504 struct supplicant_regdom {
4505 GSupplicantCountryCallback callback;
4507 const void *user_data;
4510 static void country_result(const char *error,
4511 DBusMessageIter *iter, void *user_data)
4513 struct supplicant_regdom *regdom = user_data;
4516 SUPPLICANT_DBG("Country setting result");
4522 SUPPLICANT_DBG("Country setting failure %s", error);
4526 if (regdom->callback)
4527 regdom->callback(result, regdom->alpha2,
4528 (void *) regdom->user_data);
4533 static void country_params(DBusMessageIter *iter, void *user_data)
4535 struct supplicant_regdom *regdom = user_data;
4537 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
4541 int g_supplicant_set_country(const char *alpha2,
4542 GSupplicantCountryCallback callback,
4543 const void *user_data)
4545 struct supplicant_regdom *regdom;
4548 SUPPLICANT_DBG("Country setting %s", alpha2);
4550 if (!system_available)
4553 regdom = dbus_malloc0(sizeof(*regdom));
4557 regdom->callback = callback;
4558 regdom->alpha2 = alpha2;
4559 regdom->user_data = user_data;
4561 ret = supplicant_dbus_property_set(SUPPLICANT_PATH, SUPPLICANT_INTERFACE,
4562 "Country", DBUS_TYPE_STRING_AS_STRING,
4563 country_params, country_result,
4567 SUPPLICANT_DBG("Unable to set Country configuration");
4572 int g_supplicant_interface_set_country(GSupplicantInterface *interface,
4573 GSupplicantCountryCallback callback,
4577 struct supplicant_regdom *regdom;
4580 regdom = dbus_malloc0(sizeof(*regdom));
4584 regdom->callback = callback;
4585 regdom->alpha2 = alpha2;
4586 regdom->user_data = user_data;
4588 ret = supplicant_dbus_property_set(interface->path,
4589 SUPPLICANT_INTERFACE ".Interface",
4590 "Country", DBUS_TYPE_STRING_AS_STRING,
4591 country_params, country_result,
4595 SUPPLICANT_DBG("Unable to set Country configuration");
4601 bool g_supplicant_interface_has_p2p(GSupplicantInterface *interface)
4606 return interface->p2p_support;
4609 struct supplicant_p2p_dev_config {
4614 static void p2p_device_config_result(const char *error,
4615 DBusMessageIter *iter, void *user_data)
4617 struct supplicant_p2p_dev_config *config = user_data;
4620 SUPPLICANT_DBG("Unable to set P2P Device configuration: %s",
4623 g_free(config->device_name);
4624 g_free(config->dev_type);
4628 static int dev_type_str2bin(const char *type, unsigned char dev_type[8])
4630 int length, pos, end;
4635 for (length = pos = 0; type[pos] != '\0' && length < 8; length++) {
4642 dev_type[length] = strtol(b, &e, 16);
4643 if (e && *e != '\0')
4652 static void p2p_device_config_params(DBusMessageIter *iter, void *user_data)
4654 struct supplicant_p2p_dev_config *config = user_data;
4655 DBusMessageIter dict;
4657 supplicant_dbus_dict_open(iter, &dict);
4659 supplicant_dbus_dict_append_basic(&dict, "DeviceName",
4660 DBUS_TYPE_STRING, &config->device_name);
4662 if (config->dev_type) {
4663 unsigned char dev_type[8] = {}, *type;
4666 len = dev_type_str2bin(config->dev_type, dev_type);
4669 supplicant_dbus_dict_append_fixed_array(&dict,
4670 "PrimaryDeviceType",
4671 DBUS_TYPE_BYTE, &type, len);
4675 supplicant_dbus_dict_close(iter, &dict);
4678 int g_supplicant_interface_set_p2p_device_config(GSupplicantInterface *interface,
4679 const char *device_name,
4680 const char *primary_dev_type)
4682 struct supplicant_p2p_dev_config *config;
4685 SUPPLICANT_DBG("P2P Device settings %s/%s",
4686 device_name, primary_dev_type);
4688 config = dbus_malloc0(sizeof(*config));
4692 config->device_name = g_strdup(device_name);
4693 config->dev_type = g_strdup(primary_dev_type);
4695 ret = supplicant_dbus_property_set(interface->path,
4696 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
4698 DBUS_TYPE_ARRAY_AS_STRING
4699 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
4700 DBUS_TYPE_STRING_AS_STRING
4701 DBUS_TYPE_VARIANT_AS_STRING
4702 DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
4703 p2p_device_config_params,
4704 p2p_device_config_result, config, NULL);
4706 g_free(config->device_name);
4707 g_free(config->dev_type);
4709 SUPPLICANT_DBG("Unable to set P2P Device configuration");
4715 static gboolean peer_lookup_by_identifier(gpointer key, gpointer value,
4718 const GSupplicantPeer *peer = value;
4719 const char *identifier = user_data;
4721 if (!g_strcmp0(identifier, peer->identifier))
4727 GSupplicantPeer *g_supplicant_interface_peer_lookup(GSupplicantInterface *interface,
4728 const char *identifier)
4730 GSupplicantPeer *peer;
4732 peer = g_hash_table_find(interface->peer_table,
4733 peer_lookup_by_identifier,
4734 (void *) identifier);
4738 static void interface_create_data_free(struct interface_create_data *data)
4740 g_free(data->ifname);
4741 g_free(data->driver);
4742 g_free(data->bridge);
4743 #if defined TIZEN_EXT_WIFI_MESH
4744 g_free(data->parent_ifname);
4749 static bool interface_exists(GSupplicantInterface *interface,
4752 GSupplicantInterface *tmp;
4754 tmp = g_hash_table_lookup(interface_table, path);
4755 if (tmp && tmp == interface)
4761 static void interface_create_property(const char *key, DBusMessageIter *iter,
4764 struct interface_create_data *data = user_data;
4765 GSupplicantInterface *interface = data->interface;
4768 if (data->callback) {
4769 data->callback(0, data->interface, data->user_data);
4770 #if !defined TIZEN_EXT
4771 callback_p2p_support(interface);
4773 #if defined TIZEN_EXT_WIFI_MESH
4774 callback_mesh_support(interface);
4778 interface_create_data_free(data);
4781 interface_property(key, iter, interface);
4784 static void interface_create_result(const char *error,
4785 DBusMessageIter *iter, void *user_data)
4787 struct interface_create_data *data = user_data;
4788 const char *path = NULL;
4794 g_warning("error %s", error);
4799 dbus_message_iter_get_basic(iter, &path);
4805 if (!system_available) {
4810 data->interface = g_hash_table_lookup(interface_table, path);
4811 if (!data->interface) {
4812 data->interface = interface_alloc(path);
4813 if (!data->interface) {
4819 err = supplicant_dbus_property_get_all(path,
4820 SUPPLICANT_INTERFACE ".Interface",
4821 interface_create_property, data,
4828 data->callback(err, NULL, data->user_data);
4830 interface_create_data_free(data);
4833 static void interface_create_params(DBusMessageIter *iter, void *user_data)
4835 struct interface_create_data *data = user_data;
4836 DBusMessageIter dict;
4837 char *config_file = NULL;
4841 supplicant_dbus_dict_open(iter, &dict);
4843 supplicant_dbus_dict_append_basic(&dict, "Ifname",
4844 DBUS_TYPE_STRING, &data->ifname);
4847 supplicant_dbus_dict_append_basic(&dict, "Driver",
4848 DBUS_TYPE_STRING, &data->driver);
4851 supplicant_dbus_dict_append_basic(&dict, "BridgeIfname",
4852 DBUS_TYPE_STRING, &data->bridge);
4854 config_file = g_hash_table_lookup(config_file_table, data->ifname);
4856 SUPPLICANT_DBG("[%s] ConfigFile %s", data->ifname, config_file);
4858 supplicant_dbus_dict_append_basic(&dict, "ConfigFile",
4859 DBUS_TYPE_STRING, &config_file);
4862 #if defined TIZEN_EXT_WIFI_MESH
4863 if (data->is_mesh_interface) {
4864 if (data->parent_ifname)
4865 supplicant_dbus_dict_append_basic(&dict, "ParentIfname",
4866 DBUS_TYPE_STRING, &data->parent_ifname);
4868 supplicant_dbus_dict_append_basic(&dict, "IsMeshInterface",
4869 DBUS_TYPE_BOOLEAN, &data->is_mesh_interface);
4873 supplicant_dbus_dict_close(iter, &dict);
4876 static void interface_get_result(const char *error,
4877 DBusMessageIter *iter, void *user_data)
4879 struct interface_create_data *data = user_data;
4880 GSupplicantInterface *interface;
4881 const char *path = NULL;
4887 SUPPLICANT_DBG("Interface not created yet");
4891 dbus_message_iter_get_basic(iter, &path);
4897 interface = g_hash_table_lookup(interface_table, path);
4903 if (data->callback) {
4904 data->callback(0, interface, data->user_data);
4905 #if !defined TIZEN_EXT
4906 callback_p2p_support(interface);
4908 #if defined TIZEN_EXT_WIFI_MESH
4909 callback_mesh_support(interface);
4913 interface_create_data_free(data);
4918 if (!system_available) {
4923 SUPPLICANT_DBG("Creating interface");
4925 err = supplicant_dbus_method_call(SUPPLICANT_PATH,
4926 SUPPLICANT_INTERFACE,
4928 interface_create_params,
4929 interface_create_result, data,
4936 data->callback(err, NULL, data->user_data);
4938 interface_create_data_free(data);
4941 static void interface_get_params(DBusMessageIter *iter, void *user_data)
4943 struct interface_create_data *data = user_data;
4947 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &data->ifname);
4950 #if defined TIZEN_EXT_WIFI_MESH
4951 int g_supplicant_mesh_interface_create(const char *ifname, const char *driver,
4952 const char *bridge, const char *parent_ifname,
4953 GSupplicantInterfaceCallback callback, void *user_data)
4955 struct interface_create_data *data;
4958 SUPPLICANT_DBG("ifname %s", ifname);
4960 if (!ifname || !parent_ifname)
4963 if (!system_available)
4966 data = dbus_malloc0(sizeof(*data));
4970 data->ifname = g_strdup(ifname);
4971 data->driver = g_strdup(driver);
4972 data->bridge = g_strdup(bridge);
4973 data->is_mesh_interface = true;
4974 data->parent_ifname = g_strdup(parent_ifname);
4975 data->callback = callback;
4976 data->user_data = user_data;
4978 ret = supplicant_dbus_method_call(SUPPLICANT_PATH,
4979 SUPPLICANT_INTERFACE,
4981 interface_create_params,
4982 interface_create_result, data,
4987 struct interface_mesh_peer_data {
4990 GSupplicantInterface *interface;
4991 GSupplicantInterfaceCallback callback;
4995 static void interface_mesh_change_peer_params(DBusMessageIter *iter,
4998 struct interface_mesh_peer_data *data = user_data;
5002 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &data->peer_address);
5005 static void interface_mesh_change_peer_result(const char *error,
5006 DBusMessageIter *iter, void *user_data)
5008 struct interface_mesh_peer_data *data = user_data;
5011 SUPPLICANT_DBG("%s", data->method);
5015 SUPPLICANT_DBG("error %s", error);
5019 data->callback(err, data->interface, data->user_data);
5021 g_free(data->peer_address);
5022 g_free(data->method);
5026 int g_supplicant_interface_mesh_peer_change_status(
5027 GSupplicantInterface *interface,
5028 GSupplicantInterfaceCallback callback, const char *peer_address,
5029 const char *method, void *user_data)
5031 struct interface_mesh_peer_data *data;
5037 data = dbus_malloc0(sizeof(*data));
5041 data->peer_address = g_strdup(peer_address);
5042 data->method = g_strdup(method);
5043 data->interface = interface;
5044 data->callback = callback;
5045 data->user_data = user_data;
5047 ret = supplicant_dbus_method_call(interface->path,
5048 SUPPLICANT_INTERFACE ".Interface.Mesh",
5049 method, interface_mesh_change_peer_params,
5050 interface_mesh_change_peer_result, data, NULL);
5052 g_free(data->peer_address);
5053 g_free(data->method);
5061 int g_supplicant_interface_create(const char *ifname, const char *driver,
5063 GSupplicantInterfaceCallback callback,
5066 struct interface_create_data *data;
5069 SUPPLICANT_DBG("ifname %s", ifname);
5074 if (!system_available)
5077 data = dbus_malloc0(sizeof(*data));
5081 data->ifname = g_strdup(ifname);
5082 data->driver = g_strdup(driver);
5083 data->bridge = g_strdup(bridge);
5084 data->callback = callback;
5085 data->user_data = user_data;
5087 ret = supplicant_dbus_method_call(SUPPLICANT_PATH,
5088 SUPPLICANT_INTERFACE,
5090 interface_get_params,
5091 interface_get_result, data,
5094 interface_create_data_free(data);
5099 static void interface_remove_result(const char *error,
5100 DBusMessageIter *iter, void *user_data)
5102 struct interface_data *data = user_data;
5107 SUPPLICANT_DBG("error: %s", error);
5111 if (!system_available) {
5117 * The gsupplicant interface is already freed by the InterfaceRemoved
5118 * signal callback. Simply invoke the interface_data callback.
5126 data->callback(err, NULL, data->user_data);
5132 static void interface_remove_params(DBusMessageIter *iter, void *user_data)
5134 struct interface_data *data = user_data;
5136 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
5137 &data->interface->path);
5141 int g_supplicant_interface_remove(GSupplicantInterface *interface,
5142 GSupplicantInterfaceCallback callback,
5145 struct interface_data *data;
5151 if (!system_available)
5154 g_supplicant_interface_cancel(interface);
5156 data = dbus_malloc0(sizeof(*data));
5160 data->interface = interface;
5161 data->path = g_strdup(interface->path);
5162 data->callback = callback;
5163 data->user_data = user_data;
5165 ret = supplicant_dbus_method_call(SUPPLICANT_PATH,
5166 SUPPLICANT_INTERFACE,
5168 interface_remove_params,
5169 interface_remove_result, data,
5178 static void interface_scan_result(const char *error,
5179 DBusMessageIter *iter, void *user_data)
5181 struct interface_scan_data *data = user_data;
5185 SUPPLICANT_DBG("error %s", error);
5189 /* A non ready interface cannot send/receive anything */
5190 if (interface_exists(data->interface, data->path)) {
5191 if (!data->interface->ready)
5199 data->callback(err, data->interface, data->user_data);
5201 data->interface->scan_callback = data->callback;
5202 data->interface->scan_data = data->user_data;
5205 if (data->scan_params)
5206 g_supplicant_free_scan_params(data->scan_params);
5211 static void add_scan_frequency(DBusMessageIter *iter, unsigned int freq)
5213 DBusMessageIter data;
5214 unsigned int width = 0; /* Not used by wpa_supplicant atm */
5216 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &data);
5218 dbus_message_iter_append_basic(&data, DBUS_TYPE_UINT32, &freq);
5219 dbus_message_iter_append_basic(&data, DBUS_TYPE_UINT32, &width);
5221 dbus_message_iter_close_container(iter, &data);
5224 static void add_scan_frequencies(DBusMessageIter *iter,
5227 GSupplicantScanParams *scan_data = user_data;
5231 for (i = 0; i < scan_data->num_freqs; i++) {
5232 freq = scan_data->freqs[i];
5236 add_scan_frequency(iter, freq);
5240 static void append_ssid(DBusMessageIter *iter,
5241 const void *ssid, unsigned int len)
5243 DBusMessageIter array;
5245 dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
5246 DBUS_TYPE_BYTE_AS_STRING, &array);
5248 dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE,
5250 dbus_message_iter_close_container(iter, &array);
5253 static void append_ssids(DBusMessageIter *iter, void *user_data)
5255 GSupplicantScanParams *scan_data = user_data;
5258 for (list = scan_data->ssids; list; list = list->next) {
5259 struct scan_ssid *scan_ssid = list->data;
5261 append_ssid(iter, scan_ssid->ssid, scan_ssid->ssid_len);
5265 static void supplicant_add_scan_frequency(DBusMessageIter *dict,
5266 supplicant_dbus_array_function function,
5269 GSupplicantScanParams *scan_params = user_data;
5270 DBusMessageIter entry, value, array;
5271 const char *key = "Channels";
5273 if (scan_params->freqs && scan_params->freqs[0] != 0) {
5274 dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
5277 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
5279 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
5280 DBUS_TYPE_ARRAY_AS_STRING
5281 DBUS_STRUCT_BEGIN_CHAR_AS_STRING
5282 DBUS_TYPE_UINT32_AS_STRING
5283 DBUS_TYPE_UINT32_AS_STRING
5284 DBUS_STRUCT_END_CHAR_AS_STRING,
5287 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
5288 DBUS_STRUCT_BEGIN_CHAR_AS_STRING
5289 DBUS_TYPE_UINT32_AS_STRING
5290 DBUS_TYPE_UINT32_AS_STRING
5291 DBUS_STRUCT_END_CHAR_AS_STRING,
5295 function(&array, user_data);
5297 dbus_message_iter_close_container(&value, &array);
5298 dbus_message_iter_close_container(&entry, &value);
5299 dbus_message_iter_close_container(dict, &entry);
5303 static void interface_scan_params(DBusMessageIter *iter, void *user_data)
5305 DBusMessageIter dict;
5306 const char *type = "passive";
5307 struct interface_scan_data *data = user_data;
5309 supplicant_dbus_dict_open(iter, &dict);
5311 if (data && data->scan_params) {
5314 supplicant_dbus_dict_append_basic(&dict, "Type",
5315 DBUS_TYPE_STRING, &type);
5317 #if defined TIZEN_EXT
5318 SUPPLICANT_DBG("[specific_scan] num_ssids %d", data->scan_params->num_ssids);
5319 if (data->scan_params->num_ssids != 0)
5321 supplicant_dbus_dict_append_array(&dict, "SSIDs",
5326 supplicant_add_scan_frequency(&dict, add_scan_frequencies,
5329 supplicant_dbus_dict_append_basic(&dict, "Type",
5330 DBUS_TYPE_STRING, &type);
5332 supplicant_dbus_dict_close(iter, &dict);
5335 static int interface_ready_to_scan(GSupplicantInterface *interface)
5340 if (!system_available)
5343 if (interface->scanning)
5346 switch (interface->state) {
5347 case G_SUPPLICANT_STATE_AUTHENTICATING:
5348 case G_SUPPLICANT_STATE_ASSOCIATING:
5349 case G_SUPPLICANT_STATE_ASSOCIATED:
5350 case G_SUPPLICANT_STATE_4WAY_HANDSHAKE:
5351 case G_SUPPLICANT_STATE_GROUP_HANDSHAKE:
5353 #if defined TIZEN_EXT
5354 case G_SUPPLICANT_STATE_DISABLED:
5356 case G_SUPPLICANT_STATE_UNKNOWN:
5358 case G_SUPPLICANT_STATE_UNKNOWN:
5359 case G_SUPPLICANT_STATE_DISABLED:
5361 case G_SUPPLICANT_STATE_DISCONNECTED:
5362 case G_SUPPLICANT_STATE_INACTIVE:
5363 case G_SUPPLICANT_STATE_SCANNING:
5364 case G_SUPPLICANT_STATE_COMPLETED:
5371 #if defined TIZEN_EXT_WIFI_MESH
5372 static void interface_abort_scan_result(const char *error,
5373 DBusMessageIter *iter, void *user_data)
5375 struct interface_scan_data *data = user_data;
5379 SUPPLICANT_DBG("error %s", error);
5386 data->callback(err, data->interface, data->user_data);
5391 int g_supplicant_interface_abort_scan(GSupplicantInterface *interface,
5392 GSupplicantInterfaceCallback callback, void *user_data)
5394 struct interface_scan_data *data;
5397 if (!interface->scanning)
5400 data = dbus_malloc0(sizeof(*data));
5404 data->interface = interface;
5405 data->path = g_strdup(interface->path);
5406 data->callback = callback;
5407 data->user_data = user_data;
5409 ret = supplicant_dbus_method_call(interface->path,
5410 SUPPLICANT_INTERFACE ".Interface", "AbortScan", NULL,
5411 interface_abort_scan_result, data, interface);
5422 int g_supplicant_interface_scan(GSupplicantInterface *interface,
5423 GSupplicantScanParams *scan_data,
5424 GSupplicantInterfaceCallback callback,
5427 struct interface_scan_data *data;
5430 ret = interface_ready_to_scan(interface);
5434 data = dbus_malloc0(sizeof(*data));
5438 data->interface = interface;
5439 data->path = g_strdup(interface->path);
5440 #if defined TIZEN_EXT
5441 data->interface->scan_callback = data->callback = callback;
5442 data->interface->scan_data = data->user_data = user_data;
5444 data->callback = callback;
5445 data->user_data = user_data;
5447 data->scan_params = scan_data;
5449 interface->scan_callback = callback;
5450 interface->scan_data = user_data;
5452 ret = supplicant_dbus_method_call(interface->path,
5453 SUPPLICANT_INTERFACE ".Interface", "Scan",
5454 interface_scan_params, interface_scan_result, data,
5465 #if defined TIZEN_EXT
5466 static void interface_signalpoll_result(const char *error,
5467 DBusMessageIter *iter, void *user_data)
5469 struct interface_signalpoll_data *data = user_data;
5471 dbus_int32_t maxspeed = 0;
5472 DBusMessageIter sub_iter, dict;
5476 SUPPLICANT_DBG("error: %s", error);
5480 dbus_message_iter_get_arg_type(iter);
5481 dbus_message_iter_recurse(iter, &sub_iter);
5482 dbus_message_iter_recurse(&sub_iter, &dict);
5484 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
5485 DBusMessageIter entry, value;
5488 dbus_message_iter_recurse(&dict, &entry);
5489 dbus_message_iter_get_basic(&entry, &key);
5490 dbus_message_iter_next(&entry);
5491 dbus_message_iter_recurse(&entry, &value);
5493 switch (dbus_message_iter_get_arg_type(&value)) {
5494 case DBUS_TYPE_INT32:
5495 if (g_strcmp0(key, "linkspeed") == 0) {
5496 dbus_message_iter_get_basic(&value, &maxspeed);
5497 SUPPLICANT_DBG("linkspeed = %d", maxspeed);
5501 dbus_message_iter_next(&dict);
5506 data->callback(err, maxspeed, data->user_data);
5512 int g_supplicant_interface_signalpoll(GSupplicantInterface *interface,
5513 GSupplicantMaxSpeedCallback callback,
5516 struct interface_signalpoll_data *data;
5522 if (!system_available)
5525 data = dbus_malloc0(sizeof(*data));
5529 data->interface = interface;
5530 data->path = g_strdup(interface->path);
5531 data->callback = callback;
5532 data->user_data = user_data;
5534 ret = supplicant_dbus_method_call(interface->path,
5535 SUPPLICANT_INTERFACE ".Interface", "SignalPoll",
5536 NULL, interface_signalpoll_result, data,
5548 static int parse_supplicant_error(DBusMessageIter *iter)
5550 int err = -ECONNABORTED;
5556 /* If the given passphrase is malformed wpa_s returns
5557 * "invalid message format" but this error should be interpreted as
5560 while (dbus_message_iter_get_arg_type(iter) == DBUS_TYPE_STRING) {
5561 dbus_message_iter_get_basic(iter, &key);
5562 if (strncmp(key, "psk", 3) == 0 ||
5563 strncmp(key, "wep_key", 7) == 0 ||
5564 strcmp(key, "invalid message format") == 0) {
5568 dbus_message_iter_next(iter);
5574 static void interface_select_network_result(const char *error,
5575 DBusMessageIter *iter, void *user_data)
5577 struct interface_connect_data *data = user_data;
5584 #if defined TIZEN_EXT
5585 SUPPLICANT_DBG("SelectNetwork errorFreq %s", error);
5587 SUPPLICANT_DBG("SelectNetwork error %s", error);
5589 err = parse_supplicant_error(iter);
5595 data->callback(err, data->interface, data->user_data);
5597 #if defined TIZEN_EXT
5598 g_free(data->ssid->ssid);
5599 g_free((char *)data->ssid->passphrase);
5605 static void interface_select_network_params(DBusMessageIter *iter,
5608 struct interface_connect_data *data = user_data;
5609 GSupplicantInterface *interface = data->interface;
5610 #if defined TIZEN_EXT
5611 GSupplicantSSID *ssid = data->ssid;
5614 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
5615 &interface->network_path);
5616 #if defined TIZEN_EXT
5617 if (!ssid->bssid_for_connect_len)
5618 dbus_message_iter_append_basic(iter, DBUS_TYPE_INT32, &ssid->freq);
5622 static void interface_add_network_result(const char *error,
5623 DBusMessageIter *iter, void *user_data)
5625 struct interface_connect_data *data = user_data;
5626 GSupplicantInterface *interface = data->interface;
5633 dbus_message_iter_get_basic(iter, &path);
5637 SUPPLICANT_DBG("PATH: %s", path);
5639 #if defined TIZEN_EXT
5640 if (interface->network_path)
5641 g_free(interface->network_path);
5643 interface->network_path = g_strdup(path);
5645 store_network_information(interface, data->ssid);
5647 #if defined TIZEN_EXT
5648 SUPPLICANT_DBG(".Interface.SelectNetworkFreq");
5649 GSupplicantSSID *ssid = data->ssid;
5651 if (!ssid->bssid_for_connect_len)
5652 supplicant_dbus_method_call(data->interface->path,
5653 SUPPLICANT_INTERFACE ".Interface", "SelectNetworkFreq",
5654 interface_select_network_params,
5655 interface_select_network_result, data,
5658 supplicant_dbus_method_call(data->interface->path,
5659 SUPPLICANT_INTERFACE ".Interface", "SelectNetwork",
5660 interface_select_network_params,
5661 interface_select_network_result, data,
5664 supplicant_dbus_method_call(data->interface->path,
5665 SUPPLICANT_INTERFACE ".Interface", "SelectNetwork",
5666 interface_select_network_params,
5667 interface_select_network_result, data,
5674 SUPPLICANT_DBG("AddNetwork error %s", error);
5676 if (interface_exists(data->interface, data->interface->path)) {
5677 err = parse_supplicant_error(iter);
5679 data->callback(err, data->interface, data->user_data);
5681 g_free(interface->network_path);
5682 interface->network_path = NULL;
5686 #if defined TIZEN_EXT
5687 g_free(data->ssid->ssid);
5688 g_free((char *)data->ssid->passphrase);
5694 static void add_network_security_none(DBusMessageIter *dict)
5696 const char *auth_alg = "OPEN";
5698 supplicant_dbus_dict_append_basic(dict, "auth_alg",
5699 DBUS_TYPE_STRING, &auth_alg);
5702 static void add_network_security_wep(DBusMessageIter *dict,
5703 GSupplicantSSID *ssid)
5705 const char *auth_alg = "OPEN SHARED";
5706 dbus_uint32_t key_index = 0;
5708 supplicant_dbus_dict_append_basic(dict, "auth_alg",
5709 DBUS_TYPE_STRING, &auth_alg);
5711 if (ssid->passphrase) {
5712 int size = strlen(ssid->passphrase);
5713 if (size == 10 || size == 26) {
5714 unsigned char *key = g_try_malloc(13);
5718 memset(tmp, 0, sizeof(tmp));
5722 for (i = 0; i < size / 2; i++) {
5723 memcpy(tmp, ssid->passphrase + (i * 2), 2);
5724 key[i] = (unsigned char) strtol(tmp, NULL, 16);
5727 supplicant_dbus_dict_append_fixed_array(dict,
5732 } else if (size == 5 || size == 13) {
5733 unsigned char *key = g_try_malloc(13);
5739 for (i = 0; i < size; i++)
5740 key[i] = (unsigned char) ssid->passphrase[i];
5742 supplicant_dbus_dict_append_fixed_array(dict,
5748 supplicant_dbus_dict_append_basic(dict,
5753 supplicant_dbus_dict_append_basic(dict, "wep_tx_keyidx",
5754 DBUS_TYPE_UINT32, &key_index);
5758 static dbus_bool_t is_psk_raw_key(const char *psk)
5762 /* A raw key is always 64 bytes length... */
5763 if (strlen(psk) != 64)
5766 /* ... and its content is in hex representation */
5767 for (i = 0; i < 64; i++)
5768 if (!isxdigit((unsigned char) psk[i]))
5774 static unsigned char hexchar2bin(char c)
5776 if ((c >= '0') && (c <= '9'))
5778 else if ((c >= 'A') && (c <= 'F'))
5779 return c - 'A' + 10;
5780 else if ((c >= 'a') && (c <= 'f'))
5781 return c - 'a' + 10;
5786 static void hexstring2bin(const char *string, unsigned char *data,
5791 for (i = 0; i < data_len; i++)
5792 data[i] = (hexchar2bin(string[i * 2 + 0]) << 4 |
5793 hexchar2bin(string[i * 2 + 1]) << 0);
5796 static void add_network_security_psk(DBusMessageIter *dict,
5797 GSupplicantSSID *ssid)
5799 if (ssid->passphrase && strlen(ssid->passphrase) > 0) {
5800 const char *key = "psk";
5802 if (is_psk_raw_key(ssid->passphrase)) {
5803 unsigned char data[32];
5804 unsigned char *datap = data;
5806 /* The above pointer alias is required by D-Bus because
5807 * with D-Bus and GCC, non-heap-allocated arrays cannot
5808 * be passed directly by their base pointer. */
5810 hexstring2bin(ssid->passphrase, datap, sizeof(data));
5812 supplicant_dbus_dict_append_fixed_array(dict,
5813 key, DBUS_TYPE_BYTE,
5814 &datap, sizeof(data));
5816 supplicant_dbus_dict_append_basic(dict,
5817 key, DBUS_TYPE_STRING,
5822 static void add_network_security_tls(DBusMessageIter *dict,
5823 GSupplicantSSID *ssid)
5826 * For TLS, we at least need:
5827 * The client certificate
5828 * The client private key file
5829 * The client private key file password
5831 * The Authority certificate is optional.
5833 if (!ssid->client_cert_path)
5836 if (!ssid->private_key_path)
5839 #if !defined TIZEN_EXT
5840 if (!ssid->private_key_passphrase)
5844 if (ssid->ca_cert_path)
5845 supplicant_dbus_dict_append_basic(dict, "ca_cert",
5846 DBUS_TYPE_STRING, &ssid->ca_cert_path);
5848 supplicant_dbus_dict_append_basic(dict, "private_key",
5850 &ssid->private_key_path);
5851 #if !defined TIZEN_EXT
5852 supplicant_dbus_dict_append_basic(dict, "private_key_passwd",
5854 &ssid->private_key_passphrase);
5856 supplicant_dbus_dict_append_basic(dict, "client_cert",
5858 &ssid->client_cert_path);
5861 static void add_network_security_peap(DBusMessageIter *dict,
5862 GSupplicantSSID *ssid)
5867 * For PEAP/TTLS, we at least need
5868 * The authority certificate
5869 * The 2nd phase authentication method
5870 * The 2nd phase passphrase
5872 * The Client certificate is optional although strongly recommended
5873 * When setting it, we need in addition
5874 * The Client private key file
5875 * The Client private key file password
5877 if (!ssid->passphrase)
5880 if (!ssid->phase2_auth)
5883 if (ssid->client_cert_path) {
5884 if (!ssid->private_key_path)
5887 #if !defined TIZEN_EXT
5888 if (!ssid->private_key_passphrase)
5892 supplicant_dbus_dict_append_basic(dict, "client_cert",
5894 &ssid->client_cert_path);
5896 supplicant_dbus_dict_append_basic(dict, "private_key",
5898 &ssid->private_key_path);
5900 #if !defined TIZEN_EXT
5901 supplicant_dbus_dict_append_basic(dict, "private_key_passwd",
5903 &ssid->private_key_passphrase);
5908 if (g_str_has_prefix(ssid->phase2_auth, "EAP-")) {
5909 phase2_auth = g_strdup_printf("autheap=%s",
5910 ssid->phase2_auth + strlen("EAP-"));
5912 phase2_auth = g_strdup_printf("auth=%s", ssid->phase2_auth);
5914 supplicant_dbus_dict_append_basic(dict, "password",
5918 if (ssid->ca_cert_path)
5919 supplicant_dbus_dict_append_basic(dict, "ca_cert",
5921 &ssid->ca_cert_path);
5923 supplicant_dbus_dict_append_basic(dict, "phase2",
5927 g_free(phase2_auth);
5930 #if defined TIZEN_EXT
5931 static void add_network_security_aka_sim(DBusMessageIter *dict,
5932 GSupplicantSSID *ssid)
5934 if (!ssid->passphrase)
5937 supplicant_dbus_dict_append_basic(dict, "password",
5942 static void add_network_security_fast(DBusMessageIter *dict,
5943 GSupplicantSSID *ssid)
5946 * For FAST, we at least need:
5948 * phase1 (provisiong information)
5952 /* Allow provisioing both authenticated and unauthenticated */
5953 const char *phase1 = "fast_provisioning=2";
5954 supplicant_dbus_dict_append_basic(dict, "phase1",
5958 SUPPLICANT_DBG("pac_file [%s]", ssid->pac_file);
5960 supplicant_dbus_dict_append_basic(dict, "pac_file",
5964 supplicant_dbus_dict_append_basic(dict, "password",
5970 static void add_network_security_eap(DBusMessageIter *dict,
5971 GSupplicantSSID *ssid)
5975 #if defined TIZEN_EXT
5978 if (!ssid->eap || !ssid->identity)
5982 if (g_strcmp0(ssid->eap, "tls") == 0) {
5983 add_network_security_tls(dict, ssid);
5984 } else if (g_strcmp0(ssid->eap, "peap") == 0 ||
5985 g_strcmp0(ssid->eap, "ttls") == 0) {
5986 #if defined TIZEN_EXT
5987 if (!ssid->identity)
5990 add_network_security_peap(dict, ssid);
5992 #if defined TIZEN_EXT
5993 } else if (g_strcmp0(ssid->eap, "sim") == 0 ||
5994 g_strcmp0(ssid->eap, "aka") == 0 ||
5995 g_strcmp0(ssid->eap, "aka'") == 0) {
5996 add_network_security_aka_sim(dict, ssid);
5997 } else if (g_strcmp0(ssid->eap, "pwd") == 0) {
5998 if(!ssid->passphrase)
6000 supplicant_dbus_dict_append_basic(dict, "password",
6003 } else if (g_strcmp0(ssid->eap, "fast") == 0){
6004 if (!ssid->identity || !ssid->passphrase)
6007 add_network_security_fast(dict, ssid);
6012 eap_value = g_ascii_strup(ssid->eap, -1);
6014 supplicant_dbus_dict_append_basic(dict, "eap",
6017 #if defined TIZEN_EXT
6018 if (ssid->identity != NULL)
6019 supplicant_dbus_dict_append_basic(dict, "identity",
6023 supplicant_dbus_dict_append_basic(dict, "identity",
6027 if(ssid->anonymous_identity)
6028 supplicant_dbus_dict_append_basic(dict, "anonymous_identity",
6030 &ssid->anonymous_identity);
6032 if(ssid->subject_match)
6033 supplicant_dbus_dict_append_basic(dict, "subject_match",
6035 &ssid->subject_match);
6037 if(ssid->altsubject_match)
6038 supplicant_dbus_dict_append_basic(dict, "altsubject_match",
6040 &ssid->altsubject_match);
6042 if(ssid->domain_suffix_match)
6043 supplicant_dbus_dict_append_basic(dict, "domain_suffix_match",
6045 &ssid->domain_suffix_match);
6047 if(ssid->domain_match)
6048 supplicant_dbus_dict_append_basic(dict, "domain_match",
6050 &ssid->domain_match);
6055 static void add_network_security_ciphers(DBusMessageIter *dict,
6056 GSupplicantSSID *ssid)
6058 unsigned int p_cipher, g_cipher, i;
6059 char *pairwise, *group;
6060 char *pair_ciphers[4];
6061 char *group_ciphers[5];
6063 p_cipher = ssid->pairwise_cipher;
6064 g_cipher = ssid->group_cipher;
6066 if (p_cipher == 0 && g_cipher == 0)
6071 if (p_cipher & G_SUPPLICANT_PAIRWISE_CCMP)
6072 pair_ciphers[i++] = "CCMP";
6074 if (p_cipher & G_SUPPLICANT_PAIRWISE_TKIP)
6075 pair_ciphers[i++] = "TKIP";
6077 if (p_cipher & G_SUPPLICANT_PAIRWISE_NONE)
6078 pair_ciphers[i++] = "NONE";
6080 pair_ciphers[i] = NULL;
6084 if (g_cipher & G_SUPPLICANT_GROUP_CCMP)
6085 group_ciphers[i++] = "CCMP";
6087 if (g_cipher & G_SUPPLICANT_GROUP_TKIP)
6088 group_ciphers[i++] = "TKIP";
6090 if (g_cipher & G_SUPPLICANT_GROUP_WEP104)
6091 group_ciphers[i++] = "WEP104";
6093 if (g_cipher & G_SUPPLICANT_GROUP_WEP40)
6094 group_ciphers[i++] = "WEP40";
6096 group_ciphers[i] = NULL;
6098 pairwise = g_strjoinv(" ", pair_ciphers);
6099 group = g_strjoinv(" ", group_ciphers);
6101 SUPPLICANT_DBG("cipher %s %s", pairwise, group);
6103 supplicant_dbus_dict_append_basic(dict, "pairwise",
6106 supplicant_dbus_dict_append_basic(dict, "group",
6114 static void add_network_security_proto(DBusMessageIter *dict,
6115 GSupplicantSSID *ssid)
6117 unsigned int protocol, i;
6121 protocol = ssid->protocol;
6128 if (protocol & G_SUPPLICANT_PROTO_RSN)
6129 protos[i++] = "RSN";
6131 if (protocol & G_SUPPLICANT_PROTO_WPA)
6132 protos[i++] = "WPA";
6136 proto = g_strjoinv(" ", protos);
6138 SUPPLICANT_DBG("proto %s", proto);
6140 supplicant_dbus_dict_append_basic(dict, "proto",
6147 #if defined TIZEN_EXT_WIFI_MESH
6148 static void add_network_ieee80211w(DBusMessageIter *dict, GSupplicantSSID *ssid)
6150 if (ssid->security != G_SUPPLICANT_SECURITY_SAE)
6153 supplicant_dbus_dict_append_basic(dict, "ieee80211w", DBUS_TYPE_UINT32,
6158 static void add_network_security(DBusMessageIter *dict, GSupplicantSSID *ssid)
6162 switch (ssid->security) {
6163 case G_SUPPLICANT_SECURITY_NONE:
6165 add_network_security_none(dict);
6166 add_network_security_ciphers(dict, ssid);
6168 case G_SUPPLICANT_SECURITY_UNKNOWN:
6169 case G_SUPPLICANT_SECURITY_WEP:
6171 add_network_security_wep(dict, ssid);
6172 add_network_security_ciphers(dict, ssid);
6174 case G_SUPPLICANT_SECURITY_PSK:
6175 key_mgmt = "WPA-PSK";
6176 add_network_security_psk(dict, ssid);
6177 add_network_security_ciphers(dict, ssid);
6178 add_network_security_proto(dict, ssid);
6180 case G_SUPPLICANT_SECURITY_IEEE8021X:
6181 key_mgmt = "WPA-EAP";
6182 add_network_security_eap(dict, ssid);
6183 add_network_security_ciphers(dict, ssid);
6184 add_network_security_proto(dict, ssid);
6186 #if defined TIZEN_EXT
6187 case G_SUPPLICANT_SECURITY_FT_PSK:
6188 key_mgmt = "FT-PSK";
6189 add_network_security_psk(dict, ssid);
6190 add_network_security_ciphers(dict, ssid);
6191 add_network_security_proto(dict, ssid);
6193 case G_SUPPLICANT_SECURITY_FT_IEEE8021X:
6194 key_mgmt = "FT-EAP";
6195 add_network_security_eap(dict, ssid);
6196 add_network_security_ciphers(dict, ssid);
6197 add_network_security_proto(dict, ssid);
6200 #if defined TIZEN_EXT_WIFI_MESH
6201 case G_SUPPLICANT_SECURITY_SAE:
6203 add_network_security_psk(dict, ssid);
6208 supplicant_dbus_dict_append_basic(dict, "key_mgmt",
6209 DBUS_TYPE_STRING, &key_mgmt);
6212 static void add_network_mode(DBusMessageIter *dict, GSupplicantSSID *ssid)
6216 switch (ssid->mode) {
6217 case G_SUPPLICANT_MODE_UNKNOWN:
6218 case G_SUPPLICANT_MODE_INFRA:
6221 case G_SUPPLICANT_MODE_IBSS:
6224 case G_SUPPLICANT_MODE_MASTER:
6227 #if defined TIZEN_EXT_WIFI_MESH
6228 case G_SUPPLICANT_MODE_MESH:
6234 supplicant_dbus_dict_append_basic(dict, "mode",
6235 DBUS_TYPE_UINT32, &mode);
6238 static void interface_add_network_params(DBusMessageIter *iter, void *user_data)
6240 DBusMessageIter dict;
6241 struct interface_connect_data *data = user_data;
6242 GSupplicantSSID *ssid = data->ssid;
6244 supplicant_dbus_dict_open(iter, &dict);
6246 if (ssid->scan_ssid)
6247 supplicant_dbus_dict_append_basic(&dict, "scan_ssid",
6248 DBUS_TYPE_UINT32, &ssid->scan_ssid);
6251 supplicant_dbus_dict_append_basic(&dict, "frequency",
6252 DBUS_TYPE_UINT32, &ssid->freq);
6255 supplicant_dbus_dict_append_basic(&dict, "bgscan",
6256 DBUS_TYPE_STRING, &ssid->bgscan);
6258 add_network_mode(&dict, ssid);
6260 add_network_security(&dict, ssid);
6262 #if defined TIZEN_EXT_WIFI_MESH
6263 add_network_ieee80211w(&dict, ssid);
6266 supplicant_dbus_dict_append_fixed_array(&dict, "ssid",
6267 DBUS_TYPE_BYTE, &ssid->ssid,
6270 supplicant_dbus_dict_append_basic(&dict, "ignore_broadcast_ssid",
6272 &ssid->ignore_broadcast_ssid);
6274 #if defined TIZEN_EXT
6277 bssid = g_try_malloc0(18);
6278 if (bssid == NULL) {
6279 SUPPLICANT_DBG("memory allocation error");
6280 supplicant_dbus_dict_close(iter, &dict);
6284 if (ssid->bssid_for_connect_len)
6285 snprintf(bssid, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
6286 ssid->bssid_for_connect[0], ssid->bssid_for_connect[1], ssid->bssid_for_connect[2],
6287 ssid->bssid_for_connect[3], ssid->bssid_for_connect[4], ssid->bssid_for_connect[5]);
6289 snprintf(bssid, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
6290 ssid->bssid[0], ssid->bssid[1], ssid->bssid[2],
6291 ssid->bssid[3], ssid->bssid[4], ssid->bssid[5]);
6293 supplicant_dbus_dict_append_basic(&dict, "bssid",
6294 DBUS_TYPE_STRING, &bssid);
6299 supplicant_dbus_dict_close(iter, &dict);
6302 static void interface_wps_start_result(const char *error,
6303 DBusMessageIter *iter, void *user_data)
6305 struct interface_connect_data *data = user_data;
6312 SUPPLICANT_DBG("error: %s", error);
6313 err = parse_supplicant_error(iter);
6317 data->callback(err, data->interface, data->user_data);
6324 static void interface_add_wps_params(DBusMessageIter *iter, void *user_data)
6326 struct interface_connect_data *data = user_data;
6327 GSupplicantSSID *ssid = data->ssid;
6328 const char *role = "enrollee", *type;
6329 DBusMessageIter dict;
6333 supplicant_dbus_dict_open(iter, &dict);
6335 supplicant_dbus_dict_append_basic(&dict, "Role",
6336 DBUS_TYPE_STRING, &role);
6339 if (ssid->pin_wps) {
6341 supplicant_dbus_dict_append_basic(&dict, "Pin",
6342 DBUS_TYPE_STRING, &ssid->pin_wps);
6345 supplicant_dbus_dict_append_basic(&dict, "Type",
6346 DBUS_TYPE_STRING, &type);
6348 #if defined TIZEN_EXT
6350 supplicant_dbus_dict_append_fixed_array(&dict, "Bssid",
6351 DBUS_TYPE_BYTE, &ssid->bssid, 6);
6354 supplicant_dbus_dict_close(iter, &dict);
6357 static void wps_start(const char *error, DBusMessageIter *iter, void *user_data)
6359 struct interface_connect_data *data = user_data;
6364 SUPPLICANT_DBG("error: %s", error);
6370 #if defined TIZEN_EXT
6371 GSupplicantSSID *ssid = data->ssid;
6372 if (ssid->pin_wps != NULL) {
6373 if (!g_utf8_validate(ssid->pin_wps, 8, NULL)) {
6374 SUPPLICANT_DBG("Invalid characters in WPS_PIN");
6381 supplicant_dbus_method_call(data->interface->path,
6382 SUPPLICANT_INTERFACE ".Interface.WPS", "Start",
6383 interface_add_wps_params,
6384 interface_wps_start_result, data, NULL);
6387 static void wps_process_credentials(DBusMessageIter *iter, void *user_data)
6389 dbus_bool_t credentials = TRUE;
6393 dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &credentials);
6397 #if defined TIZEN_EXT
6398 #define NETCONFIG_SERVICE "net.netconfig"
6399 #define NETCONFIG_WIFI_PATH "/net/netconfig/wifi"
6400 #define NETCONFIG_WIFI_INTERFACE NETCONFIG_SERVICE ".wifi"
6402 struct dec_method_call_data {
6403 struct interface_connect_data *data;
6404 DBusPendingCall *pending_call;
6407 static struct dec_method_call_data decrypt_request_data;
6409 static void crypt_method_call_cancel(void)
6411 if (decrypt_request_data.pending_call) {
6412 dbus_pending_call_cancel(decrypt_request_data.pending_call);
6413 dbus_pending_call_unref(decrypt_request_data.pending_call);
6414 decrypt_request_data.pending_call = NULL;
6417 g_free(decrypt_request_data.data->path);
6418 g_free(decrypt_request_data.data->ssid);
6419 dbus_free(decrypt_request_data.data);
6420 decrypt_request_data.data = NULL;
6423 static void decryption_request_reply(DBusPendingCall *call,
6428 DBusMessageIter args;
6431 struct interface_connect_data *data = user_data;
6435 reply = dbus_pending_call_steal_reply(call);
6437 dbus_error_init(&error);
6438 if (dbus_set_error_from_message(&error, reply)) {
6439 SUPPLICANT_DBG("decryption_request_reply() %s %s", error.name, error.message);
6440 dbus_error_free(&error);
6445 if (dbus_message_iter_init(reply, &args) == FALSE) {
6446 SUPPLICANT_DBG("dbus_message_iter_init() failed");
6451 dbus_message_iter_get_basic(&args, &out_data);
6452 data->ssid->passphrase = g_strdup((const gchar *)out_data);
6454 ret = supplicant_dbus_method_call(data->interface->path,
6455 SUPPLICANT_INTERFACE ".Interface", "AddNetwork",
6456 interface_add_network_params,
6457 interface_add_network_result, data,
6462 SUPPLICANT_DBG("AddNetwork failed %d", ret);
6463 callback_assoc_failed(decrypt_request_data.data->user_data);
6465 g_free(data->ssid->ssid);
6466 g_free((char *)data->ssid->passphrase);
6471 dbus_message_unref(reply);
6472 dbus_pending_call_unref(call);
6474 decrypt_request_data.pending_call = NULL;
6475 decrypt_request_data.data = NULL;
6478 static int send_decryption_request(const char *passphrase,
6479 struct interface_connect_data *data)
6481 DBusMessage *msg = NULL;
6482 DBusPendingCall *call;
6484 SUPPLICANT_DBG("Decryption request");
6487 SUPPLICANT_DBG("Invalid parameter");
6494 msg = dbus_message_new_method_call(NETCONFIG_SERVICE, NETCONFIG_WIFI_PATH,
6495 NETCONFIG_WIFI_INTERFACE, "DecryptPassphrase");
6499 dbus_message_append_args(msg, DBUS_TYPE_STRING, &passphrase,
6502 if (!dbus_connection_send_with_reply(connection, msg,
6503 &call, DBUS_TIMEOUT_USE_DEFAULT)) {
6504 dbus_message_unref(msg);
6509 dbus_message_unref(msg);
6513 decrypt_request_data.pending_call = call;
6514 decrypt_request_data.data = data;
6516 dbus_pending_call_set_notify(call, decryption_request_reply, data, NULL);
6517 dbus_message_unref(msg);
6519 SUPPLICANT_DBG("Decryption request succeeded");
6525 int g_supplicant_interface_connect(GSupplicantInterface *interface,
6526 GSupplicantSSID *ssid,
6527 GSupplicantInterfaceCallback callback,
6530 struct interface_connect_data *data;
6531 struct interface_data *intf_data;
6539 if (!system_available)
6542 /* TODO: Check if we're already connected and switch */
6544 data = dbus_malloc0(sizeof(*data));
6548 data->interface = interface;
6549 data->path = g_strdup(interface->path);
6550 data->callback = callback;
6552 data->user_data = user_data;
6554 if (ssid->use_wps) {
6555 g_free(interface->wps_cred.key);
6556 memset(&interface->wps_cred, 0,
6557 sizeof(struct _GSupplicantWpsCredentials));
6559 ret = supplicant_dbus_property_set(interface->path,
6560 SUPPLICANT_INTERFACE ".Interface.WPS",
6561 "ProcessCredentials", DBUS_TYPE_BOOLEAN_AS_STRING,
6562 wps_process_credentials, wps_start, data, interface);
6564 /* By the time there is a request for connect and the network
6565 * path is not NULL it means that connman has not removed the
6566 * previous network pointer. This can happen in the case AP
6567 * deauthenticated client and connman does not remove the
6568 * previously connected network pointer. This causes supplicant
6569 * to reallocate the memory for struct wpa_ssid again even if it
6570 * is the same SSID. This causes memory usage of wpa_supplicnat
6571 * to go high. The idea here is that if the previously connected
6572 * network is not removed at the time of next connection attempt
6573 * check if the network path is not NULL. In case it is non-NULL
6574 * first remove the network and then once removal is successful, add
6578 if (interface->network_path != NULL) {
6583 * If this add network is for the same network for
6584 * which wpa_supplicant already has a profile then do
6585 * not need to add another profile. Only if the
6586 * profile that needs to get added is different from
6587 * what is there in wpa_s delete the current one. A
6588 * network is identified by its SSID, security_type
6589 * and passphrase (private passphrase in case security
6592 if (compare_network_parameters(interface, ssid)) {
6596 intf_data = dbus_malloc0(sizeof(*intf_data));
6600 intf_data->interface = interface;
6601 intf_data->path = g_strdup(interface->path);
6602 intf_data->callback = callback;
6603 intf_data->ssid = ssid;
6604 intf_data->user_data = user_data;
6605 intf_data->network_remove_in_progress = TRUE;
6606 network_remove(intf_data);
6608 #if defined TIZEN_EXT
6609 if (ssid->passphrase &&
6610 g_strcmp0(ssid->passphrase, "") != 0 &&
6611 #if defined TIZEN_EXT_WIFI_MESH
6612 ssid->mode != G_SUPPLICANT_MODE_MESH &&
6615 ret = send_decryption_request(ssid->passphrase, data);
6617 SUPPLICANT_DBG("Decryption request failed %d", ret);
6620 ret = supplicant_dbus_method_call(interface->path,
6621 SUPPLICANT_INTERFACE ".Interface", "AddNetwork",
6622 interface_add_network_params,
6623 interface_add_network_result, data,
6633 return -EINPROGRESS;
6636 static void network_remove_result(const char *error,
6637 DBusMessageIter *iter, void *user_data)
6639 struct interface_data *data = user_data;
6640 struct interface_connect_data *connect_data;
6647 SUPPLICANT_DBG("error: %s", error);
6649 if (g_strcmp0("org.freedesktop.DBus.Error.UnknownMethod",
6651 result = -ECONNABORTED;
6654 g_free(data->interface->network_path);
6655 data->interface->network_path = NULL;
6657 remove_network_information(data->interface);
6659 if (data->network_remove_in_progress == TRUE) {
6660 data->network_remove_in_progress = FALSE;
6661 connect_data = dbus_malloc0(sizeof(*connect_data));
6665 connect_data->interface = data->interface;
6666 connect_data->path = g_strdup(data->path);
6667 connect_data->callback = data->callback;
6668 connect_data->ssid = data->ssid;
6669 connect_data->user_data = data->user_data;
6671 #if defined TIZEN_EXT
6673 if (data->ssid->passphrase && g_strcmp0(data->ssid->passphrase, "") != 0
6674 && !data->ssid->eap) {
6675 ret = send_decryption_request(data->ssid->passphrase, connect_data);
6677 SUPPLICANT_DBG("Decryption request failed %d", ret);
6678 g_free(connect_data->ssid);
6679 g_free(connect_data->path);
6680 dbus_free(connect_data);
6684 supplicant_dbus_method_call(data->interface->path,
6685 SUPPLICANT_INTERFACE ".Interface", "AddNetwork",
6686 interface_add_network_params,
6687 interface_add_network_result, connect_data,
6688 connect_data->interface);
6691 data->callback(result, data->interface, data->user_data);
6697 static void network_remove_params(DBusMessageIter *iter, void *user_data)
6699 struct interface_data *data = user_data;
6700 const char *path = data->interface->network_path;
6702 SUPPLICANT_DBG("path %s", path);
6704 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &path);
6707 static int network_remove(struct interface_data *data)
6709 GSupplicantInterface *interface = data->interface;
6713 #if defined TIZEN_EXT
6714 GSupplicantInterface *intf = NULL;
6716 * Check if 'interface' is valid
6718 intf = g_hash_table_lookup(interface_table, interface->path);
6723 return supplicant_dbus_method_call(interface->path,
6724 SUPPLICANT_INTERFACE ".Interface", "RemoveNetwork",
6725 network_remove_params, network_remove_result, data,
6729 static void interface_disconnect_result(const char *error,
6730 DBusMessageIter *iter, void *user_data)
6732 struct interface_data *data = user_data;
6739 SUPPLICANT_DBG("error: %s", error);
6741 if (g_strcmp0("org.freedesktop.DBus.Error.UnknownMethod",
6743 result = -ECONNABORTED;
6746 /* If we are disconnecting from previous WPS successful
6747 * association. i.e.: it did not went through AddNetwork,
6748 * and interface->network_path was never set. */
6749 if (!data->interface->network_path) {
6751 data->callback(result, data->interface,
6759 if (result < 0 && data->callback) {
6760 data->callback(result, data->interface, data->user_data);
6761 data->callback = NULL;
6764 if (result != -ECONNABORTED) {
6765 if (network_remove(data) < 0) {
6775 int g_supplicant_interface_disconnect(GSupplicantInterface *interface,
6776 GSupplicantInterfaceCallback callback,
6779 struct interface_data *data;
6787 if (!system_available)
6789 #if defined TIZEN_EXT
6790 if (decrypt_request_data.pending_call &&
6791 decrypt_request_data.data &&
6792 decrypt_request_data.data->user_data == user_data) {
6794 callback_assoc_failed(decrypt_request_data.data->user_data);
6795 crypt_method_call_cancel();
6800 data = dbus_malloc0(sizeof(*data));
6804 data->interface = interface;
6805 data->path = g_strdup(interface->path);
6806 data->callback = callback;
6807 data->user_data = user_data;
6809 ret = supplicant_dbus_method_call(interface->path,
6810 SUPPLICANT_INTERFACE ".Interface", "Disconnect",
6811 NULL, interface_disconnect_result, data,
6822 static void interface_p2p_find_result(const char *error,
6823 DBusMessageIter *iter, void *user_data)
6825 struct interface_scan_data *data = user_data;
6828 SUPPLICANT_DBG("error %s", error);
6833 if (interface_exists(data->interface, data->path)) {
6834 if (!data->interface->ready)
6837 data->interface->p2p_finding = true;
6841 data->callback(err, data->interface, data->user_data);
6847 static void interface_p2p_find_params(DBusMessageIter *iter, void *user_data)
6849 DBusMessageIter dict;
6851 supplicant_dbus_dict_open(iter, &dict);
6852 supplicant_dbus_dict_close(iter, &dict);
6855 int g_supplicant_interface_p2p_find(GSupplicantInterface *interface,
6856 GSupplicantInterfaceCallback callback,
6859 struct interface_scan_data *data;
6862 if (!interface->p2p_support)
6865 ret = interface_ready_to_scan(interface);
6866 if (ret && ret != -EALREADY)
6869 data = dbus_malloc0(sizeof(*data));
6873 data->interface = interface;
6874 data->path = g_strdup(interface->path);
6875 data->callback = callback;
6876 data->user_data = user_data;
6878 ret = supplicant_dbus_method_call(interface->path,
6879 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "Find",
6880 interface_p2p_find_params, interface_p2p_find_result,
6890 bool g_supplicant_interface_is_p2p_finding(GSupplicantInterface *interface)
6895 return interface->p2p_finding;
6898 int g_supplicant_interface_p2p_stop_find(GSupplicantInterface *interface)
6900 if (!interface->p2p_finding)
6905 interface->p2p_finding = false;
6907 return supplicant_dbus_method_call(interface->path,
6908 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "StopFind",
6909 NULL, NULL, NULL, NULL);
6912 static void interface_p2p_connect_result(const char *error,
6913 DBusMessageIter *iter, void *user_data)
6915 struct interface_connect_data *data = user_data;
6921 SUPPLICANT_DBG("error: %s", error);
6922 err = parse_supplicant_error(iter);
6926 data->callback(err, data->interface, data->user_data);
6929 g_free(data->peer->wps_pin);
6930 g_free(data->peer->path);
6935 static void interface_p2p_connect_params(DBusMessageIter *iter, void *user_data)
6937 struct interface_connect_data *data = user_data;
6938 const char *wps = "pbc";
6939 DBusMessageIter dict;
6944 supplicant_dbus_dict_open(iter, &dict);
6946 if (data->peer->master)
6949 if (data->peer->wps_pin)
6952 supplicant_dbus_dict_append_basic(&dict, "peer",
6953 DBUS_TYPE_OBJECT_PATH, &data->peer->path);
6954 supplicant_dbus_dict_append_basic(&dict, "wps_method",
6955 DBUS_TYPE_STRING, &wps);
6956 if (data->peer->wps_pin) {
6957 supplicant_dbus_dict_append_basic(&dict, "pin",
6958 DBUS_TYPE_STRING, &data->peer->wps_pin);
6961 supplicant_dbus_dict_append_basic(&dict, "go_intent",
6962 DBUS_TYPE_INT32, &go_intent);
6964 supplicant_dbus_dict_close(iter, &dict);
6967 int g_supplicant_interface_p2p_connect(GSupplicantInterface *interface,
6968 GSupplicantPeerParams *peer_params,
6969 GSupplicantInterfaceCallback callback,
6972 struct interface_connect_data *data;
6977 if (!interface->p2p_support)
6980 data = dbus_malloc0(sizeof(*data));
6984 data->interface = interface;
6985 data->path = g_strdup(interface->path);
6986 data->peer = peer_params;
6987 data->callback = callback;
6988 data->user_data = user_data;
6990 ret = supplicant_dbus_method_call(interface->path,
6991 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "Connect",
6992 interface_p2p_connect_params, interface_p2p_connect_result,
7000 return -EINPROGRESS;
7003 int g_supplicant_interface_p2p_disconnect(GSupplicantInterface *interface,
7004 GSupplicantPeerParams *peer_params)
7006 GSupplicantPeer *peer;
7012 if (!interface->p2p_support)
7015 peer = g_hash_table_lookup(interface->peer_table, peer_params->path);
7019 for (list = peer->groups; list; list = list->next, count++) {
7020 const char *group_obj_path = list->data;
7021 GSupplicantInterface *g_interface;
7022 GSupplicantGroup *group;
7024 group = g_hash_table_lookup(group_mapping, group_obj_path);
7025 if (!group || !group->interface)
7028 g_interface = group->interface;
7029 supplicant_dbus_method_call(g_interface->path,
7030 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
7031 "Disconnect", NULL, NULL, NULL, g_interface);
7034 if (count == 0 && peer->current_group_iface) {
7035 supplicant_dbus_method_call(peer->current_group_iface->path,
7036 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
7037 "Disconnect", NULL, NULL, NULL,
7038 peer->current_group_iface->path);
7041 peer->current_group_iface = NULL;
7043 return -EINPROGRESS;
7046 struct p2p_service_data {
7048 GSupplicantInterface *interface;
7049 GSupplicantP2PServiceParams *service;
7050 GSupplicantInterfaceCallback callback;
7054 static void interface_p2p_service_result(const char *error,
7055 DBusMessageIter *iter, void *user_data)
7057 struct p2p_service_data *data = user_data;
7060 SUPPLICANT_DBG("%s result - %s", data->registration ?
7061 "Registration" : "Deletion",
7062 error ? error : "Success");
7067 data->callback(result, data->interface, data->user_data);
7069 g_free(data->service->query);
7070 g_free(data->service->response);
7071 g_free(data->service->service);
7072 g_free(data->service->wfd_ies);
7073 g_free(data->service);
7077 static void interface_p2p_service_params(DBusMessageIter *iter,
7080 struct p2p_service_data *data = user_data;
7081 GSupplicantP2PServiceParams *service;
7082 DBusMessageIter dict;
7087 service = data->service;
7089 supplicant_dbus_dict_open(iter, &dict);
7091 if (service->query && service->response) {
7093 supplicant_dbus_dict_append_basic(&dict, "service_type",
7094 DBUS_TYPE_STRING, &type);
7095 supplicant_dbus_dict_append_fixed_array(&dict, "query",
7096 DBUS_TYPE_BYTE, &service->query,
7097 service->query_length);
7098 supplicant_dbus_dict_append_fixed_array(&dict, "response",
7099 DBUS_TYPE_BYTE, &service->response,
7100 service->response_length);
7101 } else if (service->version && service->service) {
7103 supplicant_dbus_dict_append_basic(&dict, "service_type",
7104 DBUS_TYPE_STRING, &type);
7105 supplicant_dbus_dict_append_basic(&dict, "version",
7106 DBUS_TYPE_INT32, &service->version);
7107 supplicant_dbus_dict_append_basic(&dict, "service",
7108 DBUS_TYPE_STRING, &service->service);
7111 supplicant_dbus_dict_close(iter, &dict);
7114 int g_supplicant_interface_p2p_add_service(GSupplicantInterface *interface,
7115 GSupplicantInterfaceCallback callback,
7116 GSupplicantP2PServiceParams *p2p_service_params,
7119 struct p2p_service_data *data;
7124 if (!interface->p2p_support)
7127 data = dbus_malloc0(sizeof(*data));
7131 data->registration = true;
7132 data->interface = interface;
7133 data->service = p2p_service_params;
7134 data->callback = callback;
7135 data->user_data = user_data;
7137 ret = supplicant_dbus_method_call(interface->path,
7138 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "AddService",
7139 interface_p2p_service_params, interface_p2p_service_result,
7146 return -EINPROGRESS;
7149 int g_supplicant_interface_p2p_del_service(GSupplicantInterface *interface,
7150 GSupplicantP2PServiceParams *p2p_service_params)
7152 struct p2p_service_data *data;
7157 if (!interface->p2p_support)
7160 data = dbus_malloc0(sizeof(*data));
7164 data->interface = interface;
7165 data->service = p2p_service_params;
7167 ret = supplicant_dbus_method_call(interface->path,
7168 SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeleteService",
7169 interface_p2p_service_params, interface_p2p_service_result,
7176 return -EINPROGRESS;
7179 struct p2p_listen_data {
7184 static void interface_p2p_listen_params(DBusMessageIter *iter, void *user_data)
7186 struct p2p_listen_data *params = user_data;
7187 DBusMessageIter dict;
7189 supplicant_dbus_dict_open(iter, &dict);
7191 supplicant_dbus_dict_append_basic(&dict, "period",
7192 DBUS_TYPE_INT32, ¶ms->period);
7193 supplicant_dbus_dict_append_basic(&dict, "interval",
7194 DBUS_TYPE_INT32, ¶ms->interval);
7195 supplicant_dbus_dict_close(iter, &dict);
7198 int g_supplicant_interface_p2p_listen(GSupplicantInterface *interface,
7199 int period, int interval)
7201 struct p2p_listen_data params;
7205 if (!interface->p2p_support)
7208 params.period = period;
7209 params.interval = interval;
7211 return supplicant_dbus_method_call(interface->path,
7212 SUPPLICANT_INTERFACE ".Interface.P2PDevice",
7213 "ExtendedListen", interface_p2p_listen_params,
7214 NULL, ¶ms, NULL);
7217 static void widi_ies_params(DBusMessageIter *iter, void *user_data)
7219 struct p2p_service_data *data = user_data;
7220 GSupplicantP2PServiceParams *service = data->service;
7221 DBusMessageIter array;
7223 SUPPLICANT_DBG("%p - %d", service->wfd_ies, service->wfd_ies_length);
7225 dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
7226 DBUS_TYPE_BYTE_AS_STRING, &array);
7228 if (service->wfd_ies && service->wfd_ies_length > 0) {
7229 dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE,
7230 &service->wfd_ies, service->wfd_ies_length);
7233 dbus_message_iter_close_container(iter, &array);
7236 int g_supplicant_set_widi_ies(GSupplicantP2PServiceParams *p2p_service_params,
7237 GSupplicantInterfaceCallback callback,
7240 struct p2p_service_data *data;
7245 if (!system_available)
7248 data = dbus_malloc0(sizeof(*data));
7252 data->service = p2p_service_params;
7253 data->callback = callback;
7254 data->user_data = user_data;
7256 if (p2p_service_params->wfd_ies)
7257 data->registration = true;
7259 ret = supplicant_dbus_property_set(SUPPLICANT_PATH,
7260 SUPPLICANT_INTERFACE, "WFDIEs",
7261 DBUS_TYPE_ARRAY_AS_STRING
7262 DBUS_TYPE_BYTE_AS_STRING,
7264 interface_p2p_service_result,
7266 if (ret < 0 && ret != -EINPROGRESS) {
7271 return -EINPROGRESS;
7274 static const char *g_supplicant_rule0 = "type=signal,"
7275 "path=" DBUS_PATH_DBUS ","
7276 "sender=" DBUS_SERVICE_DBUS ","
7277 "interface=" DBUS_INTERFACE_DBUS ","
7278 "member=NameOwnerChanged,"
7279 "arg0=" SUPPLICANT_SERVICE;
7280 static const char *g_supplicant_rule1 = "type=signal,"
7281 "interface=" SUPPLICANT_INTERFACE;
7282 static const char *g_supplicant_rule2 = "type=signal,"
7283 "interface=" SUPPLICANT_INTERFACE ".Interface";
7284 static const char *g_supplicant_rule3 = "type=signal,"
7285 "interface=" SUPPLICANT_INTERFACE ".Interface.WPS";
7286 static const char *g_supplicant_rule4 = "type=signal,"
7287 "interface=" SUPPLICANT_INTERFACE ".BSS";
7288 static const char *g_supplicant_rule5 = "type=signal,"
7289 "interface=" SUPPLICANT_INTERFACE ".Network";
7290 #if !defined TIZEN_EXT
7291 static const char *g_supplicant_rule6 = "type=signal,"
7292 "interface=" SUPPLICANT_INTERFACE ".Interface.P2PDevice";
7293 static const char *g_supplicant_rule7 = "type=signal,"
7294 "interface=" SUPPLICANT_INTERFACE ".Peer";
7295 static const char *g_supplicant_rule8 = "type=signal,"
7296 "interface=" SUPPLICANT_INTERFACE ".Group";
7298 #if defined TIZEN_EXT_WIFI_MESH
7299 static const char *g_supplicant_rule9 = "type=signal,"
7300 "interface=" SUPPLICANT_INTERFACE ".Interface.Mesh";
7303 static void invoke_introspect_method(void)
7305 DBusMessage *message;
7307 message = dbus_message_new_method_call(SUPPLICANT_SERVICE,
7309 DBUS_INTERFACE_INTROSPECTABLE,
7315 dbus_message_set_no_reply(message, TRUE);
7316 dbus_connection_send(connection, message, NULL);
7317 dbus_message_unref(message);
7320 int g_supplicant_register(const GSupplicantCallbacks *callbacks)
7322 connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
7326 if (!dbus_connection_add_filter(connection, g_supplicant_filter,
7328 dbus_connection_unref(connection);
7333 callbacks_pointer = callbacks;
7336 interface_table = g_hash_table_new_full(g_str_hash, g_str_equal,
7337 NULL, remove_interface);
7339 bss_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
7341 peer_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
7343 group_mapping = g_hash_table_new_full(g_str_hash, g_str_equal,
7345 pending_peer_connection = g_hash_table_new_full(g_str_hash, g_str_equal,
7347 config_file_table = g_hash_table_new_full(g_str_hash, g_str_equal,
7350 supplicant_dbus_setup(connection);
7352 dbus_bus_add_match(connection, g_supplicant_rule0, NULL);
7353 dbus_bus_add_match(connection, g_supplicant_rule1, NULL);
7354 dbus_bus_add_match(connection, g_supplicant_rule2, NULL);
7355 dbus_bus_add_match(connection, g_supplicant_rule3, NULL);
7356 dbus_bus_add_match(connection, g_supplicant_rule4, NULL);
7357 dbus_bus_add_match(connection, g_supplicant_rule5, NULL);
7358 #if defined TIZEN_EXT
7359 dbus_bus_add_match(connection,
7360 "type=signal,interface=org.tizen.system.deviced.PowerOff,"
7361 "member=ChangeState", NULL);
7363 #if !defined TIZEN_EXT
7364 dbus_bus_add_match(connection, g_supplicant_rule6, NULL);
7365 dbus_bus_add_match(connection, g_supplicant_rule7, NULL);
7366 dbus_bus_add_match(connection, g_supplicant_rule8, NULL);
7368 #if defined TIZEN_EXT_WIFI_MESH
7369 dbus_bus_add_match(connection, g_supplicant_rule9, NULL);
7371 dbus_connection_flush(connection);
7373 if (dbus_bus_name_has_owner(connection,
7374 SUPPLICANT_SERVICE, NULL)) {
7375 system_available = TRUE;
7376 supplicant_dbus_property_get_all(SUPPLICANT_PATH,
7377 SUPPLICANT_INTERFACE,
7378 service_property, NULL, NULL);
7380 invoke_introspect_method();
7385 static void unregister_interface_remove_params(DBusMessageIter *iter,
7388 const char *path = user_data;
7390 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
7395 static void unregister_remove_interface(gpointer key, gpointer value,
7398 GSupplicantInterface *interface = value;
7400 supplicant_dbus_method_call(SUPPLICANT_PATH,
7401 SUPPLICANT_INTERFACE,
7403 unregister_interface_remove_params,
7404 NULL, interface->path, NULL);
7407 void g_supplicant_unregister(const GSupplicantCallbacks *callbacks)
7412 #if defined TIZEN_EXT_WIFI_MESH
7413 dbus_bus_remove_match(connection, g_supplicant_rule9, NULL);
7415 #if !defined TIZEN_EXT
7416 dbus_bus_remove_match(connection, g_supplicant_rule8, NULL);
7417 dbus_bus_remove_match(connection, g_supplicant_rule7, NULL);
7418 dbus_bus_remove_match(connection, g_supplicant_rule6, NULL);
7420 dbus_bus_remove_match(connection, g_supplicant_rule5, NULL);
7421 dbus_bus_remove_match(connection, g_supplicant_rule4, NULL);
7422 dbus_bus_remove_match(connection, g_supplicant_rule3, NULL);
7423 dbus_bus_remove_match(connection, g_supplicant_rule2, NULL);
7424 dbus_bus_remove_match(connection, g_supplicant_rule1, NULL);
7425 dbus_bus_remove_match(connection, g_supplicant_rule0, NULL);
7426 dbus_connection_flush(connection);
7428 dbus_connection_remove_filter(connection,
7429 g_supplicant_filter, NULL);
7432 if (config_file_table) {
7433 g_hash_table_destroy(config_file_table);
7434 config_file_table = NULL;
7438 g_hash_table_destroy(bss_mapping);
7443 g_hash_table_destroy(peer_mapping);
7444 peer_mapping = NULL;
7447 if (group_mapping) {
7448 g_hash_table_destroy(group_mapping);
7449 group_mapping = NULL;
7452 if (interface_table) {
7453 g_hash_table_foreach(interface_table,
7454 unregister_remove_interface, NULL);
7455 g_hash_table_destroy(interface_table);
7456 interface_table = NULL;
7459 if (system_available)
7460 callback_system_killed();
7463 dbus_connection_unref(connection);
7467 callbacks_pointer = NULL;