5 * Copyright (C) 2007-2008 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
28 #include <dbus/dbus.h>
30 #include <connman/log.h>
31 #include <connman/dbus.h>
34 #include "supplicant.h"
38 #define IEEE80211_CAP_ESS 0x0001
39 #define IEEE80211_CAP_IBSS 0x0002
40 #define IEEE80211_CAP_PRIVACY 0x0010
42 struct supplicant_task {
45 struct connman_element *element;
46 struct supplicant_callback *callback;
50 enum supplicant_state state;
53 static GSList *task_list = NULL;
55 static DBusConnection *connection;
57 static struct supplicant_task *find_task_by_index(int index)
61 for (list = task_list; list; list = list->next) {
62 struct supplicant_task *task = list->data;
64 if (task->ifindex == index)
71 static struct supplicant_task *find_task_by_path(const char *path)
75 for (list = task_list; list; list = list->next) {
76 struct supplicant_task *task = list->data;
78 if (g_str_equal(task->path, path) == TRUE)
85 static int get_interface(struct supplicant_task *task)
87 DBusMessage *message, *reply;
93 message = dbus_message_new_method_call(SUPPLICANT_NAME, SUPPLICANT_PATH,
94 SUPPLICANT_INTF, "getInterface");
98 dbus_message_append_args(message, DBUS_TYPE_STRING, &task->ifname,
101 dbus_error_init(&error);
103 reply = dbus_connection_send_with_reply_and_block(connection,
104 message, -1, &error);
106 if (dbus_error_is_set(&error) == TRUE) {
107 connman_error("%s", error.message);
108 dbus_error_free(&error);
110 connman_error("Failed to get interface");
111 dbus_message_unref(message);
115 dbus_message_unref(message);
117 dbus_error_init(&error);
119 if (dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path,
120 DBUS_TYPE_INVALID) == FALSE) {
121 if (dbus_error_is_set(&error) == TRUE) {
122 connman_error("%s", error.message);
123 dbus_error_free(&error);
125 connman_error("Wrong arguments for interface");
126 dbus_message_unref(reply);
130 DBG("path %s", path);
132 task->path = g_strdup(path);
133 task->created = FALSE;
135 dbus_message_unref(reply);
140 static int add_interface(struct supplicant_task *task)
142 DBusMessage *message, *reply;
146 DBG("task %p", task);
148 message = dbus_message_new_method_call(SUPPLICANT_NAME, SUPPLICANT_PATH,
149 SUPPLICANT_INTF, "addInterface");
153 dbus_error_init(&error);
155 dbus_message_append_args(message, DBUS_TYPE_STRING, &task->ifname,
158 reply = dbus_connection_send_with_reply_and_block(connection,
159 message, -1, &error);
161 if (dbus_error_is_set(&error) == TRUE) {
162 connman_error("%s", error.message);
163 dbus_error_free(&error);
165 connman_error("Failed to add interface");
166 dbus_message_unref(message);
170 dbus_message_unref(message);
172 dbus_error_init(&error);
174 if (dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path,
175 DBUS_TYPE_INVALID) == FALSE) {
176 if (dbus_error_is_set(&error) == TRUE) {
177 connman_error("%s", error.message);
178 dbus_error_free(&error);
180 connman_error("Wrong arguments for interface");
181 dbus_message_unref(reply);
185 DBG("path %s", path);
187 task->path = g_strdup(path);
188 task->created = TRUE;
190 dbus_message_unref(reply);
195 static int remove_interface(struct supplicant_task *task)
197 DBusMessage *message, *reply;
200 DBG("task %p", task);
202 if (task->created == FALSE)
205 message = dbus_message_new_method_call(SUPPLICANT_NAME, SUPPLICANT_PATH,
206 SUPPLICANT_INTF, "removeInterface");
210 dbus_message_append_args(message, DBUS_TYPE_OBJECT_PATH, &task->path,
213 dbus_error_init(&error);
215 reply = dbus_connection_send_with_reply_and_block(connection,
216 message, -1, &error);
218 if (dbus_error_is_set(&error) == TRUE) {
219 connman_error("%s", error.message);
220 dbus_error_free(&error);
222 connman_error("Failed to remove interface");
223 dbus_message_unref(message);
227 dbus_message_unref(message);
229 dbus_message_unref(reply);
234 static int set_ap_scan(struct supplicant_task *task)
236 DBusMessage *message, *reply;
240 DBG("task %p", task);
242 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->path,
243 SUPPLICANT_INTF ".Interface", "setAPScan");
247 dbus_message_append_args(message, DBUS_TYPE_UINT32, &ap_scan,
250 dbus_error_init(&error);
252 reply = dbus_connection_send_with_reply_and_block(connection,
253 message, -1, &error);
255 if (dbus_error_is_set(&error) == TRUE) {
256 connman_error("%s", error.message);
257 dbus_error_free(&error);
259 connman_error("Failed to set AP scan");
260 dbus_message_unref(message);
264 dbus_message_unref(message);
266 dbus_message_unref(reply);
271 static int add_network(struct supplicant_task *task)
273 DBusMessage *message, *reply;
277 DBG("task %p", task);
279 if (task->network != NULL)
282 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->path,
283 SUPPLICANT_INTF ".Interface", "addNetwork");
287 dbus_error_init(&error);
289 reply = dbus_connection_send_with_reply_and_block(connection,
290 message, -1, &error);
292 if (dbus_error_is_set(&error) == TRUE) {
293 connman_error("%s", error.message);
294 dbus_error_free(&error);
296 connman_error("Failed to add network");
297 dbus_message_unref(message);
301 dbus_message_unref(message);
303 dbus_error_init(&error);
305 if (dbus_message_get_args(reply, &error, DBUS_TYPE_OBJECT_PATH, &path,
306 DBUS_TYPE_INVALID) == FALSE) {
307 if (dbus_error_is_set(&error) == TRUE) {
308 connman_error("%s", error.message);
309 dbus_error_free(&error);
311 connman_error("Wrong arguments for network");
312 dbus_message_unref(reply);
316 DBG("path %s", path);
318 task->network = g_strdup(path);
320 dbus_message_unref(reply);
325 static int remove_network(struct supplicant_task *task)
327 DBusMessage *message, *reply;
330 DBG("task %p", task);
332 if (task->network == NULL)
335 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->path,
336 SUPPLICANT_INTF ".Interface", "removeNetwork");
340 dbus_message_append_args(message, DBUS_TYPE_OBJECT_PATH, &task->network,
343 dbus_error_init(&error);
345 reply = dbus_connection_send_with_reply_and_block(connection,
346 message, -1, &error);
348 if (dbus_error_is_set(&error) == TRUE) {
349 connman_error("%s", error.message);
350 dbus_error_free(&error);
352 connman_error("Failed to remove network");
353 dbus_message_unref(message);
357 dbus_message_unref(message);
359 dbus_message_unref(reply);
361 g_free(task->network);
362 task->network = NULL;
367 static int select_network(struct supplicant_task *task)
369 DBusMessage *message, *reply;
372 DBG("task %p", task);
374 if (task->network == NULL)
377 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->path,
378 SUPPLICANT_INTF ".Interface", "selectNetwork");
382 dbus_message_append_args(message, DBUS_TYPE_OBJECT_PATH, &task->network,
385 dbus_error_init(&error);
387 reply = dbus_connection_send_with_reply_and_block(connection,
388 message, -1, &error);
390 if (dbus_error_is_set(&error) == TRUE) {
391 connman_error("%s", error.message);
392 dbus_error_free(&error);
394 connman_error("Failed to select network");
395 dbus_message_unref(message);
399 dbus_message_unref(message);
401 dbus_message_unref(reply);
406 static int enable_network(struct supplicant_task *task)
408 DBusMessage *message, *reply;
411 DBG("task %p", task);
413 if (task->network == NULL)
416 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->network,
417 SUPPLICANT_INTF ".Network", "enable");
421 dbus_error_init(&error);
423 reply = dbus_connection_send_with_reply_and_block(connection,
424 message, -1, &error);
426 if (dbus_error_is_set(&error) == TRUE) {
427 connman_error("%s", error.message);
428 dbus_error_free(&error);
430 connman_error("Failed to enable network");
431 dbus_message_unref(message);
435 dbus_message_unref(message);
437 dbus_message_unref(reply);
442 static int disable_network(struct supplicant_task *task)
444 DBusMessage *message, *reply;
447 DBG("task %p", task);
449 if (task->network == NULL)
452 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->network,
453 SUPPLICANT_INTF ".Network", "disable");
457 dbus_error_init(&error);
459 reply = dbus_connection_send_with_reply_and_block(connection,
460 message, -1, &error);
462 if (dbus_error_is_set(&error) == TRUE) {
463 connman_error("%s", error.message);
464 dbus_error_free(&error);
466 connman_error("Failed to disable network");
467 dbus_message_unref(message);
471 dbus_message_unref(message);
473 dbus_message_unref(reply);
478 static int set_network(struct supplicant_task *task,
479 const unsigned char *network, int len,
480 const char *security, const char *passphrase)
482 DBusMessage *message, *reply;
483 DBusMessageIter array, dict;
486 DBG("task %p", task);
488 if (task->network == NULL)
491 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->network,
492 SUPPLICANT_INTF ".Network", "set");
496 dbus_message_iter_init_append(message, &array);
498 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
499 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
500 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
501 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
503 connman_dbus_dict_append_array(&dict, "ssid",
504 DBUS_TYPE_BYTE, &network, len);
506 if (g_ascii_strcasecmp(security, "wpa") == 0 ||
507 g_ascii_strcasecmp(security, "wpa2") == 0) {
508 const char *key_mgmt = "WPA-PSK";
509 connman_dbus_dict_append_variant(&dict, "key_mgmt",
510 DBUS_TYPE_STRING, &key_mgmt);
512 if (passphrase && strlen(passphrase) > 0)
513 connman_dbus_dict_append_variant(&dict, "psk",
514 DBUS_TYPE_STRING, &passphrase);
515 } else if (g_ascii_strcasecmp(security, "wep") == 0) {
516 const char *key_mgmt = "NONE", *index = "0";
517 connman_dbus_dict_append_variant(&dict, "key_mgmt",
518 DBUS_TYPE_STRING, &key_mgmt);
521 int size = strlen(passphrase);
522 if (size == 10 || size == 26) {
523 unsigned char *key = malloc(13);
526 memset(tmp, 0, sizeof(tmp));
529 for (i = 0; i < size / 2; i++) {
530 memcpy(tmp, passphrase + (i * 2), 2);
531 key[i] = (unsigned char) strtol(tmp,
534 connman_dbus_dict_append_array(&dict,
535 "wep_key0", DBUS_TYPE_BYTE,
539 connman_dbus_dict_append_variant(&dict,
540 "wep_key0", DBUS_TYPE_STRING,
542 connman_dbus_dict_append_variant(&dict, "wep_tx_keyidx",
543 DBUS_TYPE_STRING, &index);
546 const char *key_mgmt = "NONE";
547 connman_dbus_dict_append_variant(&dict, "key_mgmt",
548 DBUS_TYPE_STRING, &key_mgmt);
551 dbus_message_iter_close_container(&array, &dict);
553 dbus_error_init(&error);
555 reply = dbus_connection_send_with_reply_and_block(connection,
556 message, -1, &error);
558 if (dbus_error_is_set(&error) == TRUE) {
559 connman_error("%s", error.message);
560 dbus_error_free(&error);
562 connman_error("Failed to set network options");
563 dbus_message_unref(message);
567 dbus_message_unref(message);
569 dbus_message_unref(reply);
574 static int initiate_scan(struct supplicant_task *task)
576 DBusMessage *message;
577 DBusPendingCall *call;
579 DBG("task %p", task);
581 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->path,
582 SUPPLICANT_INTF ".Interface", "scan");
586 if (dbus_connection_send_with_reply(connection, message,
587 &call, TIMEOUT) == FALSE) {
588 connman_error("Failed to initiate scan");
589 dbus_message_unref(message);
593 dbus_message_unref(message);
598 static void extract_ssid(struct supplicant_network *network,
599 DBusMessageIter *value)
601 DBusMessageIter array;
605 dbus_message_iter_recurse(value, &array);
606 dbus_message_iter_get_fixed_array(&array, &ssid, &ssid_len);
611 network->ssid = g_try_malloc(ssid_len);
612 if (network->ssid == NULL)
615 memcpy(network->ssid, ssid, ssid_len);
616 network->ssid_len = ssid_len;
618 network->identifier = g_try_malloc0(ssid_len + 1);
619 if (network->identifier == NULL)
622 memcpy(network->identifier, ssid, ssid_len);
625 static void extract_wpaie(struct supplicant_network *network,
626 DBusMessageIter *value)
628 DBusMessageIter array;
632 dbus_message_iter_recurse(value, &array);
633 dbus_message_iter_get_fixed_array(&array, &ie, &ie_len);
636 network->has_wpa = TRUE;
639 static void extract_rsnie(struct supplicant_network *network,
640 DBusMessageIter *value)
642 DBusMessageIter array;
646 dbus_message_iter_recurse(value, &array);
647 dbus_message_iter_get_fixed_array(&array, &ie, &ie_len);
650 network->has_rsn = TRUE;
653 static void extract_capabilites(struct supplicant_network *network,
654 DBusMessageIter *value)
656 dbus_message_iter_get_basic(value, &network->capabilities);
658 if (network->capabilities & IEEE80211_CAP_PRIVACY)
659 network->has_wep = TRUE;
662 static void properties_reply(DBusPendingCall *call, void *user_data)
664 struct supplicant_task *task = user_data;
665 struct supplicant_network *network;
667 DBusMessageIter array, dict;
669 DBG("task %p", task);
671 reply = dbus_pending_call_steal_reply(call);
673 network = g_try_new0(struct supplicant_network, 1);
677 dbus_message_iter_init(reply, &array);
679 dbus_message_iter_recurse(&array, &dict);
681 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
682 DBusMessageIter entry, value;
685 dbus_message_iter_recurse(&dict, &entry);
686 dbus_message_iter_get_basic(&entry, &key);
688 dbus_message_iter_next(&entry);
690 dbus_message_iter_recurse(&entry, &value);
692 //type = dbus_message_iter_get_arg_type(&value);
693 //dbus_message_iter_get_basic(&value, &val);
700 * frequency : i (105)
701 * capabilities : q (113)
708 if (g_str_equal(key, "ssid") == TRUE)
709 extract_ssid(network, &value);
710 else if (g_str_equal(key, "wpaie") == TRUE)
711 extract_wpaie(network, &value);
712 else if (g_str_equal(key, "rsnie") == TRUE)
713 extract_rsnie(network, &value);
714 else if (g_str_equal(key, "capabilities") == TRUE)
715 extract_capabilites(network, &value);
716 else if (g_str_equal(key, "quality") == TRUE)
717 dbus_message_iter_get_basic(&value, &network->quality);
718 else if (g_str_equal(key, "noise") == TRUE)
719 dbus_message_iter_get_basic(&value, &network->noise);
720 else if (g_str_equal(key, "level") == TRUE)
721 dbus_message_iter_get_basic(&value, &network->level);
722 else if (g_str_equal(key, "maxrate") == TRUE)
723 dbus_message_iter_get_basic(&value, &network->maxrate);
726 dbus_message_iter_next(&dict);
729 if (task->callback && task->callback->scan_result)
730 task->callback->scan_result(task->element, network);
732 g_free(network->identifier);
733 g_free(network->ssid);
737 dbus_message_unref(reply);
740 static int get_network_properties(struct supplicant_task *task,
743 DBusMessage *message;
744 DBusPendingCall *call;
746 message = dbus_message_new_method_call(SUPPLICANT_NAME, path,
747 SUPPLICANT_INTF ".BSSID",
752 if (dbus_connection_send_with_reply(connection, message,
753 &call, TIMEOUT) == FALSE) {
754 connman_error("Failed to get network properties");
755 dbus_message_unref(message);
759 dbus_pending_call_set_notify(call, properties_reply, task, NULL);
761 dbus_message_unref(message);
766 static void scan_results_reply(DBusPendingCall *call, void *user_data)
768 struct supplicant_task *task = user_data;
774 DBG("task %p", task);
776 reply = dbus_pending_call_steal_reply(call);
778 dbus_error_init(&error);
780 if (dbus_message_get_args(reply, &error,
781 DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH,
782 &results, &num_results,
783 DBUS_TYPE_INVALID) == FALSE) {
784 if (dbus_error_is_set(&error) == TRUE) {
785 connman_error("%s", error.message);
786 dbus_error_free(&error);
788 connman_error("Wrong arguments for scan result");
792 if (task->callback && task->callback->clear_results)
793 task->callback->clear_results(task->element);
795 for (i = 0; i < num_results; i++)
796 get_network_properties(task, results[i]);
801 dbus_message_unref(reply);
804 static int scan_results_available(struct supplicant_task *task)
806 DBusMessage *message;
807 DBusPendingCall *call;
809 DBG("task %p", task);
811 message = dbus_message_new_method_call(SUPPLICANT_NAME, task->path,
812 SUPPLICANT_INTF ".Interface",
817 if (dbus_connection_send_with_reply(connection, message,
818 &call, TIMEOUT) == FALSE) {
819 connman_error("Failed to request scan result");
820 dbus_message_unref(message);
824 dbus_pending_call_set_notify(call, scan_results_reply, task, NULL);
826 dbus_message_unref(message);
831 static void state_change(struct supplicant_task *task, DBusMessage *msg)
834 const char *state, *previous;
836 dbus_error_init(&error);
838 if (dbus_message_get_args(msg, &error, DBUS_TYPE_STRING, &state,
839 DBUS_TYPE_STRING, &previous,
840 DBUS_TYPE_INVALID) == FALSE) {
841 if (dbus_error_is_set(&error) == TRUE) {
842 connman_error("%s", error.message);
843 dbus_error_free(&error);
845 connman_error("Wrong arguments for state change");
849 DBG("state %s ==> %s", previous, state);
851 if (g_str_equal(state, "INACTIVE") == TRUE)
852 task->state = STATE_INACTIVE;
853 else if (g_str_equal(state, "SCANNING") == TRUE)
854 task->state = STATE_SCANNING;
855 else if (g_str_equal(state, "ASSOCIATING") == TRUE)
856 task->state = STATE_ASSOCIATING;
857 else if (g_str_equal(state, "ASSOCIATED") == TRUE)
858 task->state = STATE_ASSOCIATED;
859 else if (g_str_equal(state, "GROUP_HANDSHAKE") == TRUE)
860 task->state = STATE_4WAY_HANDSHAKE;
861 else if (g_str_equal(state, "4WAY_HANDSHAKE") == TRUE)
862 task->state = STATE_4WAY_HANDSHAKE;
863 else if (g_str_equal(state, "COMPLETED") == TRUE)
864 task->state = STATE_COMPLETED;
865 else if (g_str_equal(state, "DISCONNECTED") == TRUE)
866 task->state = STATE_DISCONNECTED;
868 if (task->callback && task->callback->state_change)
869 task->callback->state_change(task->element, task->state);
871 switch (task->state) {
872 case STATE_COMPLETED:
875 case STATE_DISCONNECTED:
883 static DBusHandlerResult supplicant_filter(DBusConnection *conn,
884 DBusMessage *msg, void *data)
886 struct supplicant_task *task;
887 const char *member, *path;
889 if (dbus_message_has_interface(msg,
890 SUPPLICANT_INTF ".Interface") == FALSE)
891 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
893 member = dbus_message_get_member(msg);
895 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
897 path = dbus_message_get_path(msg);
899 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
901 task = find_task_by_path(path);
903 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
905 DBG("task %p member %s", task, member);
907 if (g_str_equal(member, "ScanResultsAvailable") == TRUE)
908 scan_results_available(task);
909 else if (g_str_equal(member, "StateChange") == TRUE)
910 state_change(task, msg);
912 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
915 static int add_filter(struct supplicant_task *task)
920 filter = g_strdup_printf("type=signal,interface=%s.Interface,path=%s",
921 SUPPLICANT_INTF, task->path);
923 DBG("filter %s", filter);
925 dbus_error_init(&error);
927 dbus_bus_add_match(connection, filter, &error);
931 if (dbus_error_is_set(&error) == TRUE) {
932 connman_error("Can't add match: %s", error.message);
933 dbus_error_free(&error);
939 static int remove_filter(struct supplicant_task *task)
944 filter = g_strdup_printf("type=signal,interface=%s.Interface,path=%s",
945 SUPPLICANT_INTF, task->path);
947 DBG("filter %s", filter);
949 dbus_error_init(&error);
951 dbus_bus_remove_match(connection, filter, &error);
955 if (dbus_error_is_set(&error) == TRUE) {
956 connman_error("Can't add match: %s", error.message);
957 dbus_error_free(&error);
963 int __supplicant_start(struct connman_element *element,
964 struct supplicant_callback *callback)
966 struct supplicant_task *task;
969 DBG("element %p name %s", element, element->name);
971 task = g_try_new0(struct supplicant_task, 1);
975 task->ifindex = element->index;
976 task->ifname = inet_index2name(element->index);
977 task->element = element;
978 task->callback = callback;
980 if (task->ifname == NULL) {
985 task->created = FALSE;
986 task->state = STATE_INACTIVE;
988 task_list = g_slist_append(task_list, task);
990 err = get_interface(task);
992 err = add_interface(task);
1006 int __supplicant_stop(struct connman_element *element)
1008 struct supplicant_task *task;
1010 DBG("element %p name %s", element, element->name);
1012 task = find_task_by_index(element->index);
1016 task_list = g_slist_remove(task_list, task);
1018 disable_network(task);
1020 remove_network(task);
1022 remove_filter(task);
1024 remove_interface(task);
1026 g_free(task->ifname);
1033 int __supplicant_scan(struct connman_element *element)
1035 struct supplicant_task *task;
1038 DBG("element %p name %s", element, element->name);
1040 task = find_task_by_index(element->index);
1044 switch (task->state) {
1045 case STATE_SCANNING:
1047 case STATE_ASSOCIATING:
1048 case STATE_ASSOCIATED:
1049 case STATE_4WAY_HANDSHAKE:
1050 case STATE_GROUP_HANDSHAKE:
1056 err = initiate_scan(task);
1061 int __supplicant_connect(struct connman_element *element,
1062 const unsigned char *ssid, int ssid_len,
1063 const char *security, const char *passphrase)
1065 struct supplicant_task *task;
1067 DBG("element %p name %s", element, element->name);
1069 task = find_task_by_index(element->index);
1075 select_network(task);
1076 disable_network(task);
1078 set_network(task, ssid, ssid_len, security, passphrase);
1080 enable_network(task);
1085 int __supplicant_disconnect(struct connman_element *element)
1087 struct supplicant_task *task;
1089 DBG("element %p name %s", element, element->name);
1091 task = find_task_by_index(element->index);
1095 disable_network(task);
1097 remove_network(task);
1102 void __supplicant_activate(DBusConnection *conn)
1104 DBusMessage *message;
1106 DBG("conn %p", conn);
1108 message = dbus_message_new_method_call(SUPPLICANT_NAME, "/",
1109 DBUS_INTERFACE_INTROSPECTABLE, "Introspect");
1110 if (message == NULL)
1113 dbus_message_set_no_reply(message, TRUE);
1115 dbus_connection_send(conn, message, NULL);
1117 dbus_message_unref(message);
1120 int __supplicant_init(DBusConnection *conn)
1122 DBG("conn %p", conn);
1126 if (dbus_connection_add_filter(connection,
1127 supplicant_filter, NULL, NULL) == FALSE) {
1128 dbus_connection_unref(connection);
1135 void __supplicant_exit(void)
1137 DBG("conn %p", connection);
1139 dbus_connection_remove_filter(connection, supplicant_filter, NULL);