5 * Copyright (C) 2007-2010 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
33 static unsigned int hidden_counter = 0;
35 struct connman_network {
36 struct connman_element element;
37 enum connman_network_type type;
38 enum connman_network_protocol protocol;
39 connman_bool_t available;
40 connman_bool_t connected;
41 connman_bool_t roaming;
42 connman_bool_t hidden;
43 connman_uint8_t strength;
44 connman_uint16_t frequency;
50 struct connman_ipconfig *ipconfig;
52 struct connman_network_driver *driver;
55 connman_bool_t registered;
56 connman_bool_t connecting;
57 connman_bool_t associating;
59 struct connman_device *device;
65 unsigned short channel;
71 char *client_cert_path;
72 char *private_key_path;
73 char *private_key_passphrase;
78 static const char *type2string(enum connman_network_type type)
81 case CONNMAN_NETWORK_TYPE_UNKNOWN:
82 case CONNMAN_NETWORK_TYPE_VENDOR:
84 case CONNMAN_NETWORK_TYPE_ETHERNET:
86 case CONNMAN_NETWORK_TYPE_WIFI:
88 case CONNMAN_NETWORK_TYPE_WIMAX:
90 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
91 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
93 case CONNMAN_NETWORK_TYPE_CELLULAR:
100 static DBusMessage *get_properties(DBusConnection *conn,
101 DBusMessage *msg, void *data)
103 struct connman_network *network = data;
105 DBusMessageIter array, dict;
107 DBG("conn %p", conn);
109 reply = dbus_message_new_method_return(msg);
113 dbus_message_iter_init_append(reply, &array);
115 connman_dbus_dict_open(&array, &dict);
117 if (network->device) {
118 const char *path = connman_device_get_path(network->device);
120 connman_dbus_dict_append_basic(&dict, "Device",
121 DBUS_TYPE_OBJECT_PATH, &path);
124 if (network->address != NULL)
125 connman_dbus_dict_append_basic(&dict, "Address",
126 DBUS_TYPE_STRING, &network->address);
128 if (network->name != NULL)
129 connman_dbus_dict_append_basic(&dict, "Name",
130 DBUS_TYPE_STRING, &network->name);
132 connman_dbus_dict_append_basic(&dict, "Connected",
133 DBUS_TYPE_BOOLEAN, &network->connected);
135 if (network->strength > 0)
136 connman_dbus_dict_append_basic(&dict, "Strength",
137 DBUS_TYPE_BYTE, &network->strength);
139 if (network->frequency > 0)
140 connman_dbus_dict_append_basic(&dict, "Frequency",
141 DBUS_TYPE_UINT16, &network->frequency);
143 if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
144 connman_dbus_dict_append_fixed_array(&dict, "WiFi.SSID",
145 DBUS_TYPE_BYTE, &network->wifi.ssid,
146 network->wifi.ssid_len);
148 if (network->wifi.mode != NULL)
149 connman_dbus_dict_append_basic(&dict, "WiFi.Mode",
150 DBUS_TYPE_STRING, &network->wifi.mode);
152 if (network->wifi.channel > 0)
153 connman_dbus_dict_append_basic(&dict, "WiFi.Channel",
154 DBUS_TYPE_UINT16, &network->wifi.channel);
156 if (network->wifi.security != NULL) {
157 connman_dbus_dict_append_basic(&dict, "WiFi.Security",
158 DBUS_TYPE_STRING, &network->wifi.security);
160 if (g_strcmp0(network->wifi.security, "ieee8021x") == 0 &&
161 network->wifi.eap != NULL)
162 connman_dbus_dict_append_basic(&dict, "WiFi.EAP",
163 DBUS_TYPE_STRING, &network->wifi.eap);
167 if (network->wifi.passphrase != NULL)
168 connman_dbus_dict_append_basic(&dict, "WiFi.Passphrase",
169 DBUS_TYPE_STRING, &network->wifi.passphrase);
171 connman_dbus_dict_close(&array, &dict);
176 static GDBusMethodTable network_methods[] = {
177 { "GetProperties", "", "a{sv}", get_properties },
181 static GDBusSignalTable network_signals[] = {
182 { "PropertyChanged", "sv" },
186 static DBusConnection *connection;
188 static void append_networks(DBusMessageIter *iter, void *user_data)
190 struct connman_device *device = user_data;
192 __connman_element_list((struct connman_element *) device,
193 CONNMAN_ELEMENT_TYPE_NETWORK, iter);
196 static void emit_networks_signal(struct connman_device *device)
198 const char *path = connman_device_get_path(device);
200 connman_dbus_property_changed_array(path,
201 CONNMAN_DEVICE_INTERFACE, "Networks",
202 DBUS_TYPE_OBJECT_PATH, append_networks, device);
205 static int register_interface(struct connman_element *element)
207 struct connman_network *network = element->network;
209 DBG("element %p name %s", element, element->name);
211 if (g_dbus_register_interface(connection, element->path,
212 CONNMAN_NETWORK_INTERFACE,
213 network_methods, network_signals,
214 NULL, network, NULL) == FALSE) {
215 connman_error("Failed to register %s network", element->path);
219 network->registered = TRUE;
221 emit_networks_signal(network->device);
226 static void unregister_interface(struct connman_element *element)
228 struct connman_network * network = element->network;
230 DBG("element %p name %s", element, element->name);
232 network->registered = FALSE;
234 if (network->device != NULL)
235 emit_networks_signal(network->device);
237 g_dbus_unregister_interface(connection, element->path,
238 CONNMAN_NETWORK_INTERFACE);
241 connman_bool_t __connman_network_has_driver(struct connman_network *network)
243 if (network == NULL || network->driver == NULL)
246 return network->registered;
249 static GSList *driver_list = NULL;
251 static gint compare_priority(gconstpointer a, gconstpointer b)
253 const struct connman_network_driver *driver1 = a;
254 const struct connman_network_driver *driver2 = b;
256 return driver2->priority - driver1->priority;
260 * connman_network_driver_register:
261 * @driver: network driver definition
263 * Register a new network driver
265 * Returns: %0 on success
267 int connman_network_driver_register(struct connman_network_driver *driver)
271 DBG("driver %p name %s", driver, driver->name);
273 for (list = driver_list; list; list = list->next) {
274 struct connman_network_driver *tmp = list->data;
276 if (tmp->type == driver->type)
281 driver_list = g_slist_insert_sorted(driver_list, driver,
288 * connman_network_driver_unregister:
289 * @driver: network driver definition
291 * Remove a previously registered network driver
293 void connman_network_driver_unregister(struct connman_network_driver *driver)
295 DBG("driver %p name %s", driver, driver->name);
297 driver_list = g_slist_remove(driver_list, driver);
300 static void network_destruct(struct connman_element *element)
302 struct connman_network *network = element->network;
304 DBG("element %p name %s", element, element->name);
306 g_free(network->wifi.ssid);
307 g_free(network->wifi.mode);
308 g_free(network->wifi.security);
309 g_free(network->wifi.passphrase);
311 g_free(network->group);
312 g_free(network->node);
313 g_free(network->name);
314 g_free(network->address);
315 g_free(network->identifier);
317 if (network->ipconfig) {
318 connman_ipconfig_unref(network->ipconfig);
319 network->ipconfig = NULL;
322 network->device = NULL;
326 * connman_network_create:
327 * @identifier: network identifier (for example an unqiue name)
329 * Allocate a new network and assign the #identifier to it.
331 * Returns: a newly-allocated #connman_network structure
333 struct connman_network *connman_network_create(const char *identifier,
334 enum connman_network_type type)
336 struct connman_network *network;
337 connman_uint8_t strength = 0;
341 DBG("identifier %s type %d", identifier, type);
343 network = g_try_new0(struct connman_network, 1);
347 DBG("network %p", network);
349 __connman_element_initialize(&network->element);
351 //temp = connman_dbus_encode_string(identifier);
352 if (identifier == NULL) {
353 temp = g_strdup_printf("hidden_%d", hidden_counter++);
354 network->hidden = TRUE;
356 temp = g_strdup(identifier);
363 network->element.name = temp;
364 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
366 network->element.network = network;
367 network->element.destruct = network_destruct;
369 str = type2string(type);
371 connman_element_set_string(&network->element, "Type", str);
373 connman_element_set_uint8(&network->element, "Strength", strength);
375 network->type = type;
376 network->identifier = g_strdup(temp);
382 * connman_network_ref:
383 * @network: network structure
385 * Increase reference counter of network
387 struct connman_network *connman_network_ref(struct connman_network *network)
389 if (connman_element_ref(&network->element) == NULL)
396 * connman_network_unref:
397 * @network: network structure
399 * Decrease reference counter of network
401 void connman_network_unref(struct connman_network *network)
403 connman_element_unref(&network->element);
406 const char *__connman_network_get_type(struct connman_network *network)
408 return type2string(network->type);
412 * connman_network_get_type:
413 * @network: network structure
415 * Get type of network
417 enum connman_network_type connman_network_get_type(struct connman_network *network)
419 return network->type;
423 * connman_network_get_identifier:
424 * @network: network structure
426 * Get identifier of network
428 const char *connman_network_get_identifier(struct connman_network *network)
430 return network->identifier;
434 * connman_network_get_path:
435 * @network: network structure
437 * Get path name of network
439 const char *connman_network_get_path(struct connman_network *network)
441 return network->element.path;
445 * connman_network_set_index:
446 * @network: network structure
447 * @index: index number
449 * Set index number of network
451 void connman_network_set_index(struct connman_network *network, int index)
453 struct connman_service *service;
454 struct connman_ipconfig *ipconfig;
456 service = __connman_service_lookup_from_network(network);
460 ipconfig = __connman_service_get_ipconfig(service);
462 if (network->element.index < 0 && ipconfig == NULL)
464 * This is needed for plugins that havent set their ipconfig
465 * layer yet, due to not being able to get a network index
466 * prior to creating a service.
468 __connman_service_create_ipconfig(service, index);
470 /* If index changed, the index of ipconfig must be reset. */
471 if (ipconfig == NULL)
474 __connman_ipconfig_set_index(ipconfig, index);
478 network->element.index = index;
482 * connman_network_get_index:
483 * @network: network structure
485 * Get index number of network
487 int connman_network_get_index(struct connman_network *network)
489 return network->element.index;
493 * connman_network_get_element:
494 * @network: network structure
496 * Get connman_element of network
498 struct connman_element *connman_network_get_element(
499 struct connman_network *network)
501 return &network->element;
505 * connman_network_set_protocol:
506 * @network: network structure
507 * @protocol: network protocol
509 * Change protocol of network
511 void connman_network_set_protocol(struct connman_network *network,
512 enum connman_network_protocol protocol)
514 network->protocol = protocol;
518 * connman_network_set_group:
519 * @network: network structure
522 * Set group name for automatic clustering
524 void connman_network_set_group(struct connman_network *network,
527 switch (network->type) {
528 case CONNMAN_NETWORK_TYPE_UNKNOWN:
529 case CONNMAN_NETWORK_TYPE_VENDOR:
531 case CONNMAN_NETWORK_TYPE_ETHERNET:
532 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
533 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
534 case CONNMAN_NETWORK_TYPE_CELLULAR:
535 case CONNMAN_NETWORK_TYPE_WIFI:
536 case CONNMAN_NETWORK_TYPE_WIMAX:
540 if (g_strcmp0(network->group, group) == 0) {
541 if (group != NULL && network->registered)
542 __connman_profile_update_network(network);
546 if (network->group != NULL) {
547 if (network->registered)
548 __connman_profile_remove_network(network);
550 g_free(network->group);
553 network->group = g_strdup(group);
555 if (network->group != NULL) {
556 if (network->registered)
557 __connman_profile_add_network(network);
562 * connman_network_get_group:
563 * @network: network structure
565 * Get group name for automatic clustering
567 const char *connman_network_get_group(struct connman_network *network)
569 return network->group;
572 const char *__connman_network_get_ident(struct connman_network *network)
574 if (network->device == NULL)
577 return connman_device_get_ident(network->device);
580 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
582 switch (network->type) {
583 case CONNMAN_NETWORK_TYPE_UNKNOWN:
584 case CONNMAN_NETWORK_TYPE_VENDOR:
585 case CONNMAN_NETWORK_TYPE_ETHERNET:
586 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
587 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
588 case CONNMAN_NETWORK_TYPE_CELLULAR:
589 case CONNMAN_NETWORK_TYPE_WIMAX:
591 case CONNMAN_NETWORK_TYPE_WIFI:
592 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
594 if (network->strength > 0 && network->strength < 20)
602 connman_bool_t __connman_network_get_connecting(struct connman_network *network)
604 return network->connecting;
608 * connman_network_set_available:
609 * @network: network structure
610 * @available: availability state
612 * Change availability state of network (in range)
614 int connman_network_set_available(struct connman_network *network,
615 connman_bool_t available)
617 DBG("network %p available %d", network, available);
619 if (network->available == available)
622 network->available = available;
628 * connman_network_get_available:
629 * @network: network structure
631 * Get network available setting
633 connman_bool_t connman_network_get_available(struct connman_network *network)
635 if (network->hidden == TRUE)
638 return network->available;
642 * connman_network_set_associating:
643 * @network: network structure
644 * @associating: associating state
646 * Change associating state of network
648 int connman_network_set_associating(struct connman_network *network,
649 connman_bool_t associating)
651 DBG("network %p associating %d", network, associating);
653 if (network->associating == associating)
656 network->associating = associating;
658 if (associating == TRUE) {
659 struct connman_service *service;
661 service = __connman_service_lookup_from_network(network);
662 __connman_service_indicate_state(service,
663 CONNMAN_SERVICE_STATE_ASSOCIATION);
669 static void set_associate_error(struct connman_network *network)
671 struct connman_service *service;
673 if (network->associating == FALSE)
676 network->associating = FALSE;
678 service = __connman_service_lookup_from_network(network);
680 __connman_service_indicate_state(service,
681 CONNMAN_SERVICE_STATE_FAILURE);
684 static void set_configure_error(struct connman_network *network)
686 struct connman_service *service;
688 network->connecting = FALSE;
690 service = __connman_service_lookup_from_network(network);
692 __connman_service_indicate_state(service,
693 CONNMAN_SERVICE_STATE_FAILURE);
696 void connman_network_set_method(struct connman_network *network,
697 enum connman_ipconfig_method method)
699 struct connman_service *service;
700 struct connman_ipconfig *ipconfig;
702 network->element.ipv4.method = method;
704 service = __connman_service_lookup_from_network(network);
708 ipconfig = __connman_service_get_ipconfig(service);
709 if (ipconfig == NULL)
712 connman_ipconfig_set_method(ipconfig, method);
715 void connman_network_set_error(struct connman_network *network,
716 enum connman_network_error error)
718 DBG("nework %p, error %d", network, error);
720 network->connecting = FALSE;
723 case CONNMAN_NETWORK_ERROR_UNKNOWN:
725 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
726 set_associate_error(network);
728 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
729 set_configure_error(network);
734 static void set_configuration(struct connman_network *network)
736 struct connman_service *service;
738 DBG("network %p", network);
740 __connman_device_increase_connections(network->device);
742 __connman_device_set_network(network->device, network);
744 connman_device_set_disconnected(network->device, FALSE);
746 service = __connman_service_lookup_from_network(network);
747 __connman_service_indicate_state(service,
748 CONNMAN_SERVICE_STATE_CONFIGURATION);
751 static int set_connected_fixed(struct connman_network *network)
753 struct connman_service *service;
754 struct connman_element *parent, *element;
758 service = __connman_service_lookup_from_network(network);
760 parent = connman_network_get_element(network);
762 set_configuration(network);
764 if (parent->ipv4.address == NULL)
767 if (parent->ipv4.netmask == NULL)
770 element = connman_element_create(NULL);
771 if (element == NULL) {
772 connman_error("Can not create connman_element");
776 element->type = CONNMAN_ELEMENT_TYPE_IPV4;
777 element->index = parent->index;
779 if (connman_element_register(element, parent) < 0) {
780 connman_error("Can not register connman_element");
784 network->connecting = FALSE;
786 connman_network_set_associating(network, FALSE);
791 static void set_connected_manual(struct connman_network *network)
793 struct connman_service *service;
794 struct connman_ipconfig *ipconfig;
795 const char *nameserver = NULL;
798 DBG("network %p", network);
800 service = __connman_service_lookup_from_network(network);
802 ipconfig = __connman_service_get_ipconfig(service);
804 set_configuration(network);
806 err = __connman_ipconfig_set_address(ipconfig);
808 connman_network_set_error(network,
809 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
813 connman_element_get_value(&network->element,
814 CONNMAN_PROPERTY_ID_IPV4_NAMESERVER, &nameserver);
815 if (nameserver != NULL)
816 __connman_service_append_nameserver(service, nameserver);
818 __connman_ipconfig_set_gateway(ipconfig, &network->element);
820 network->connecting = FALSE;
822 connman_network_set_associating(network, FALSE);
824 __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_READY);
827 static int set_connected_dhcp(struct connman_network *network)
829 struct connman_element *element;
832 DBG("network %p", network);
834 if (network->protocol != CONNMAN_NETWORK_PROTOCOL_IP)
837 element = connman_element_create(NULL);
841 element->type = CONNMAN_ELEMENT_TYPE_DHCP;
842 element->index = network->element.index;
844 error = connman_element_register(element, &network->element);
846 connman_element_unref(element);
850 set_configuration(network);
855 static int manual_ipv6_set(struct connman_network *network,
856 struct connman_ipconfig *ipconfig_ipv6)
858 struct connman_service *service;
861 service = __connman_service_lookup_from_network(network);
865 err = __connman_ipconfig_set_address(ipconfig_ipv6);
867 connman_network_set_error(network,
868 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
873 * READY state will be indicated by IPV4 setting
874 * gateway will be set by IPV4 setting
880 static gboolean set_connected(gpointer user_data)
882 struct connman_network *network = user_data;
883 struct connman_service *service;
884 struct connman_ipconfig *ipconfig;
885 enum connman_ipconfig_method method;
887 service = __connman_service_lookup_from_network(network);
889 ipconfig = __connman_service_get_ipconfig(service);
891 method = __connman_ipconfig_get_method(ipconfig);
893 DBG("method %d", method);
895 if (network->connected == TRUE) {
896 enum connman_ipconfig_method ipv6_method;
897 struct connman_ipconfig *ipv6config;
900 ipv6config = connman_ipconfig_get_ipv6config(ipconfig);
901 ipv6_method = __connman_ipconfig_get_method(ipv6config);
902 switch (ipv6_method) {
903 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
904 case CONNMAN_IPCONFIG_METHOD_OFF:
906 case CONNMAN_IPCONFIG_METHOD_FIXED:
907 case CONNMAN_IPCONFIG_METHOD_MANUAL:
908 ret = manual_ipv6_set(network, ipv6config);
910 connman_network_set_error(network,
911 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
915 case CONNMAN_IPCONFIG_METHOD_DHCP:
920 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
921 case CONNMAN_IPCONFIG_METHOD_OFF:
923 case CONNMAN_IPCONFIG_METHOD_FIXED:
924 if (set_connected_fixed(network) < 0) {
925 connman_network_set_error(network,
926 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
930 case CONNMAN_IPCONFIG_METHOD_MANUAL:
931 set_connected_manual(network);
933 case CONNMAN_IPCONFIG_METHOD_DHCP:
934 if (set_connected_dhcp(network) < 0) {
935 connman_network_set_error(network,
936 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
942 struct connman_service *service;
944 connman_element_unregister_children(&network->element);
946 __connman_device_set_network(network->device, NULL);
947 network->hidden = FALSE;
949 __connman_device_decrease_connections(network->device);
951 service = __connman_service_lookup_from_network(network);
953 __connman_service_indicate_state(service,
954 CONNMAN_SERVICE_STATE_IDLE);
957 network->connecting = FALSE;
959 connman_network_set_associating(network, FALSE);
965 * connman_network_set_connected:
966 * @network: network structure
967 * @connected: connected state
969 * Change connected state of network
971 int connman_network_set_connected(struct connman_network *network,
972 connman_bool_t connected)
974 DBG("network %p connected %d", network, connected);
976 if ((network->connecting == TRUE || network->associating == TRUE) &&
977 connected == FALSE) {
978 connman_element_set_error(&network->element,
979 CONNMAN_ELEMENT_ERROR_CONNECT_FAILED);
980 __connman_network_disconnect(network);
983 if (network->connected == connected)
986 network->connected = connected;
988 if (network->registered == FALSE) {
989 g_idle_add(set_connected, network);
993 connman_dbus_property_changed_basic(network->element.path,
994 CONNMAN_NETWORK_INTERFACE, "Connected",
995 DBUS_TYPE_BOOLEAN, &connected);
997 set_connected(network);
1003 * connman_network_get_connected:
1004 * @network: network structure
1006 * Get network connection status
1008 connman_bool_t connman_network_get_connected(struct connman_network *network)
1010 return network->connected;
1014 * connman_network_get_associating:
1015 * @network: network structure
1017 * Get network associating status
1019 connman_bool_t connman_network_get_associating(struct connman_network *network)
1021 return network->associating;
1025 * __connman_network_connect:
1026 * @network: network structure
1030 int __connman_network_connect(struct connman_network *network)
1032 struct connman_service *service;
1035 DBG("network %p", network);
1037 if (network->connected == TRUE)
1040 if (network->connecting == TRUE || network->associating == TRUE)
1043 if (network->driver == NULL)
1046 if (network->driver->connect == NULL)
1049 if (network->device == NULL)
1052 __connman_device_disconnect(network->device);
1054 network->connecting = TRUE;
1056 service = __connman_service_lookup_from_network(network);
1058 err = network->driver->connect(network);
1060 if (err == -EINPROGRESS)
1061 connman_network_set_associating(network, TRUE);
1063 network->connecting = FALSE;
1064 network->hidden = FALSE;
1070 network->connected = TRUE;
1071 set_connected(network);
1077 * __connman_network_disconnect:
1078 * @network: network structure
1080 * Disconnect network
1082 int __connman_network_disconnect(struct connman_network *network)
1086 DBG("network %p", network);
1088 if (network->connected == FALSE && network->connecting == FALSE &&
1089 network->associating == FALSE)
1092 if (network->driver == NULL)
1095 if (network->driver->disconnect == NULL)
1098 network->connecting = FALSE;
1100 err = network->driver->disconnect(network);
1102 connman_network_set_connected(network, FALSE);
1103 set_connected(network);
1109 static int dhcp_start(struct connman_network *network)
1111 struct connman_element *element;
1114 if (network->protocol != CONNMAN_NETWORK_PROTOCOL_IP)
1117 element = connman_element_create(NULL);
1118 if (element == NULL)
1121 element->type = CONNMAN_ELEMENT_TYPE_DHCP;
1122 element->index = network->element.index;
1124 error = connman_element_register(element, &network->element);
1126 connman_element_unref(element);
1133 static int dhcp_stop(struct connman_network *network)
1135 if (network->protocol != CONNMAN_NETWORK_PROTOCOL_IP)
1138 connman_element_unregister_children_type(&network->element,
1139 CONNMAN_ELEMENT_TYPE_CONNECTION);
1140 connman_element_unregister_children_type(&network->element,
1141 CONNMAN_ELEMENT_TYPE_IPV4);
1142 connman_element_unregister_children_type(&network->element,
1143 CONNMAN_ELEMENT_TYPE_DHCP);
1148 static int manual_ipv4_set(struct connman_network *network,
1149 struct connman_ipconfig *ipconfig)
1151 struct connman_service *service;
1154 service = __connman_service_lookup_from_network(network);
1155 if (service == NULL)
1158 err = __connman_ipconfig_set_address(ipconfig);
1160 connman_network_set_error(network,
1161 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1165 __connman_ipconfig_set_gateway(ipconfig, &network->element);
1167 __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_READY);
1172 int __connman_network_clear_ipconfig(struct connman_network *network,
1173 struct connman_ipconfig *ipconfig)
1175 struct connman_service *service;
1176 enum connman_ipconfig_method method;
1178 service = __connman_service_lookup_from_network(network);
1179 if (service == NULL)
1182 method = __connman_ipconfig_get_method(ipconfig);
1185 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1186 case CONNMAN_IPCONFIG_METHOD_OFF:
1187 case CONNMAN_IPCONFIG_METHOD_FIXED:
1189 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1190 connman_element_unregister_children_type(&network->element,
1191 CONNMAN_ELEMENT_TYPE_CONNECTION);
1192 __connman_ipconfig_clear_address(ipconfig);
1194 case CONNMAN_IPCONFIG_METHOD_DHCP:
1199 __connman_service_indicate_state(service,
1200 CONNMAN_SERVICE_STATE_CONFIGURATION);
1205 int __connman_network_set_ipconfig(struct connman_network *network,
1206 struct connman_ipconfig *ipconfig)
1208 struct connman_ipconfig *ipv6config;
1209 enum connman_ipconfig_method method;
1212 ipv6config = connman_ipconfig_get_ipv6config(ipconfig);
1213 method = __connman_ipconfig_get_method(ipv6config);
1215 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1216 case CONNMAN_IPCONFIG_METHOD_OFF:
1218 case CONNMAN_IPCONFIG_METHOD_FIXED:
1219 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1220 ret = manual_ipv6_set(network, ipv6config);
1222 connman_network_set_error(network,
1223 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1227 case CONNMAN_IPCONFIG_METHOD_DHCP:
1231 method = __connman_ipconfig_get_method(ipconfig);
1234 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1235 case CONNMAN_IPCONFIG_METHOD_OFF:
1236 case CONNMAN_IPCONFIG_METHOD_FIXED:
1238 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1239 return manual_ipv4_set(network, ipconfig);
1240 case CONNMAN_IPCONFIG_METHOD_DHCP:
1241 return dhcp_start(network);
1248 * connman_network_set_address:
1249 * @network: network structure
1250 * @address: binary address value
1251 * @size: binary address length
1253 * Set unique address value for network
1255 int connman_network_set_address(struct connman_network *network,
1256 const void *address, unsigned int size)
1258 const unsigned char *addr_octet = address;
1261 DBG("network %p size %d", network, size);
1266 str = g_strdup_printf("%02X:%02X:%02X:%02X:%02X:%02X",
1267 addr_octet[0], addr_octet[1], addr_octet[2],
1268 addr_octet[3], addr_octet[4], addr_octet[5]);
1272 g_free(network->address);
1273 network->address = str;
1275 return connman_element_set_string(&network->element,
1276 "Address", network->address);
1280 * connman_network_set_name:
1281 * @network: network structure
1284 * Set display name value for network
1286 int connman_network_set_name(struct connman_network *network,
1289 DBG("network %p name %s", network, name);
1291 g_free(network->name);
1292 network->name = g_strdup(name);
1294 return connman_element_set_string(&network->element, "Name", name);
1298 * connman_network_set_strength:
1299 * @network: network structure
1300 * @strength: strength value
1302 * Set signal strength value for network
1304 int connman_network_set_strength(struct connman_network *network,
1305 connman_uint8_t strength)
1307 DBG("network %p strengh %d", network, strength);
1309 network->strength = strength;
1311 return connman_element_set_uint8(&network->element,
1312 "Strength", strength);
1316 * connman_network_set_roaming:
1317 * @network: network structure
1318 * @roaming: roaming state
1320 * Set roaming state for network
1322 int connman_network_set_roaming(struct connman_network *network,
1323 connman_bool_t roaming)
1325 DBG("network %p roaming %d", network, roaming);
1327 network->roaming = roaming;
1329 return connman_element_set_bool(&network->element,
1330 "Roaming", roaming);
1334 * connman_network_set_string:
1335 * @network: network structure
1336 * @key: unique identifier
1337 * @value: string value
1339 * Set string value for specific key
1341 int connman_network_set_string(struct connman_network *network,
1342 const char *key, const char *value)
1346 DBG("network %p key %s value %s", network, key, value);
1348 if (g_strcmp0(key, "Name") == 0)
1349 return connman_network_set_name(network, value);
1351 if (g_str_equal(key, "Address") == TRUE) {
1352 g_free(network->address);
1353 network->address = g_strdup(value);
1354 } else if (g_str_equal(key, "Node") == TRUE) {
1355 g_free(network->node);
1356 network->node = g_strdup(value);
1357 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1358 g_free(network->wifi.mode);
1359 network->wifi.mode = g_strdup(value);
1360 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1361 g_free(network->wifi.security);
1362 network->wifi.security = g_strdup(value);
1363 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1364 g_free(network->wifi.passphrase);
1365 network->wifi.passphrase = g_strdup(value);
1366 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1367 g_free(network->wifi.eap);
1368 network->wifi.eap = g_strdup(value);
1369 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1370 g_free(network->wifi.identity);
1371 network->wifi.identity = g_strdup(value);
1372 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1373 g_free(network->wifi.ca_cert_path);
1374 network->wifi.ca_cert_path = g_strdup(value);
1375 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1376 g_free(network->wifi.client_cert_path);
1377 network->wifi.client_cert_path = g_strdup(value);
1378 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1379 g_free(network->wifi.private_key_path);
1380 network->wifi.private_key_path = g_strdup(value);
1381 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1382 g_free(network->wifi.private_key_passphrase);
1383 network->wifi.private_key_passphrase = g_strdup(value);
1384 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1385 g_free(network->wifi.phase2_auth);
1386 network->wifi.phase2_auth = g_strdup(value);
1389 err = connman_element_set_string(&network->element, key, value);
1393 if (network->driver == NULL)
1396 if (network->driver->setup)
1397 return network->driver->setup(network, key);
1403 * connman_network_get_string:
1404 * @network: network structure
1405 * @key: unique identifier
1407 * Get string value for specific key
1409 const char *connman_network_get_string(struct connman_network *network,
1412 DBG("network %p key %s", network, key);
1414 if (g_str_equal(key, "Address") == TRUE)
1415 return network->address;
1416 else if (g_str_equal(key, "Name") == TRUE)
1417 return network->name;
1418 else if (g_str_equal(key, "Node") == TRUE)
1419 return network->node;
1420 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1421 return network->wifi.mode;
1422 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1423 return network->wifi.security;
1424 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1425 return network->wifi.passphrase;
1426 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1427 return network->wifi.eap;
1428 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1429 return network->wifi.identity;
1430 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1431 return network->wifi.ca_cert_path;
1432 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1433 return network->wifi.client_cert_path;
1434 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1435 return network->wifi.private_key_path;
1436 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1437 return network->wifi.private_key_passphrase;
1438 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1439 return network->wifi.phase2_auth;
1441 return connman_element_get_string(&network->element, key);
1445 * connman_network_set_passphrase:
1446 * @network: network structure
1447 * @passphrase: network passphrase
1449 * Set network passphrase.
1450 * If the network is linked to a service, the latter gets his passphrase
1453 int connman_network_set_passphrase(struct connman_network *network,
1454 const char* passphrase)
1456 struct connman_service *service;
1458 service = __connman_service_lookup_from_network(network);
1459 if (service == NULL) {
1460 connman_network_set_string(network, "WiFi.Passphrase",
1466 __connman_service_set_passphrase(service, passphrase);
1473 * connman_network_set_bool:
1474 * @network: network structure
1475 * @key: unique identifier
1476 * @value: boolean value
1478 * Set boolean value for specific key
1480 int connman_network_set_bool(struct connman_network *network,
1481 const char *key, connman_bool_t value)
1483 DBG("network %p key %s value %d", network, key, value);
1485 if (g_strcmp0(key, "Roaming") == 0)
1486 return connman_network_set_roaming(network, value);
1488 return connman_element_set_bool(&network->element, key, value);
1492 * connman_network_get_bool:
1493 * @network: network structure
1494 * @key: unique identifier
1496 * Get boolean value for specific key
1498 connman_bool_t connman_network_get_bool(struct connman_network *network,
1501 DBG("network %p key %s", network, key);
1503 if (g_str_equal(key, "Roaming") == TRUE)
1504 return network->roaming;
1506 return connman_element_get_bool(&network->element, key);
1510 * connman_network_set_uint8:
1511 * @network: network structure
1512 * @key: unique identifier
1513 * @value: integer value
1515 * Set integer value for specific key
1517 int connman_network_set_uint8(struct connman_network *network,
1518 const char *key, connman_uint8_t value)
1520 DBG("network %p key %s value %d", network, key, value);
1522 if (g_strcmp0(key, "Strength") == 0)
1523 return connman_network_set_strength(network, value);
1525 return connman_element_set_uint8(&network->element, key, value);
1529 * connman_network_get_uint8:
1530 * @network: network structure
1531 * @key: unique identifier
1533 * Get integer value for specific key
1535 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
1538 DBG("network %p key %s", network, key);
1540 if (g_str_equal(key, "Strength") == TRUE)
1541 return network->strength;
1543 return connman_element_get_uint8(&network->element, key);
1547 * connman_network_set_uint16:
1548 * @network: network structure
1549 * @key: unique identifier
1550 * @value: integer value
1552 * Set integer value for specific key
1554 int connman_network_set_uint16(struct connman_network *network,
1555 const char *key, connman_uint16_t value)
1557 DBG("network %p key %s value %d", network, key, value);
1559 if (g_str_equal(key, "Frequency") == TRUE)
1560 network->frequency = value;
1561 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1562 network->wifi.channel = value;
1568 * connman_network_get_uint16:
1569 * @network: network structure
1570 * @key: unique identifier
1572 * Get integer value for specific key
1574 connman_uint16_t connman_network_get_uint16(struct connman_network *network,
1577 DBG("network %p key %s", network, key);
1579 if (g_str_equal(key, "Frequency") == TRUE)
1580 return network->frequency;
1581 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1582 return network->wifi.channel;
1588 * connman_network_set_blob:
1589 * @network: network structure
1590 * @key: unique identifier
1594 * Set binary blob value for specific key
1596 int connman_network_set_blob(struct connman_network *network,
1597 const char *key, const void *data, unsigned int size)
1599 DBG("network %p key %s size %d", network, key, size);
1601 if (g_strcmp0(key, "Address") == 0)
1602 return connman_network_set_address(network, data, size);
1604 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1605 g_free(network->wifi.ssid);
1606 network->wifi.ssid = g_try_malloc(size);
1607 if (network->wifi.ssid != NULL) {
1608 memcpy(network->wifi.ssid, data, size);
1609 network->wifi.ssid_len = size;
1611 network->wifi.ssid_len = 0;
1614 return connman_element_set_blob(&network->element, key, data, size);
1618 * connman_network_get_blob:
1619 * @network: network structure
1620 * @key: unique identifier
1621 * @size: pointer to blob size
1623 * Get binary blob value for specific key
1625 const void *connman_network_get_blob(struct connman_network *network,
1626 const char *key, unsigned int *size)
1628 DBG("network %p key %s", network, key);
1630 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1632 *size = network->wifi.ssid_len;
1633 return network->wifi.ssid;
1636 return connman_element_get_blob(&network->element, key, size);
1639 void __connman_network_set_device(struct connman_network *network,
1640 struct connman_device *device)
1642 network->device = device;
1646 * connman_network_get_device:
1647 * @network: network structure
1649 * Get parent device of network
1651 struct connman_device *connman_network_get_device(struct connman_network *network)
1653 return network->device;
1657 * connman_network_get_data:
1658 * @network: network structure
1660 * Get private network data pointer
1662 void *connman_network_get_data(struct connman_network *network)
1664 return network->driver_data;
1668 * connman_network_set_data:
1669 * @network: network structure
1670 * @data: data pointer
1672 * Set private network data pointer
1674 void connman_network_set_data(struct connman_network *network, void *data)
1676 network->driver_data = data;
1679 void connman_network_update(struct connman_network *network)
1681 switch (network->type) {
1682 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1683 case CONNMAN_NETWORK_TYPE_VENDOR:
1685 case CONNMAN_NETWORK_TYPE_ETHERNET:
1686 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1687 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1688 case CONNMAN_NETWORK_TYPE_CELLULAR:
1689 case CONNMAN_NETWORK_TYPE_WIFI:
1690 case CONNMAN_NETWORK_TYPE_WIMAX:
1694 if (network->group != NULL)
1695 __connman_service_update_from_network(network);
1700 static gboolean match_driver(struct connman_network *network,
1701 struct connman_network_driver *driver)
1703 if (network->type == driver->type ||
1704 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1710 static int network_probe(struct connman_element *element)
1712 struct connman_network *network = element->network;
1716 DBG("element %p name %s", element, element->name);
1718 if (network == NULL)
1721 for (list = driver_list; list; list = list->next) {
1722 struct connman_network_driver *driver = list->data;
1724 if (match_driver(network, driver) == FALSE)
1727 DBG("driver %p name %s", driver, driver->name);
1729 if (driver->probe(network) == 0) {
1730 network->driver = driver;
1735 if (network->driver == NULL)
1738 err = register_interface(element);
1740 if (network->driver->remove)
1741 network->driver->remove(network);
1745 switch (network->type) {
1746 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1747 case CONNMAN_NETWORK_TYPE_VENDOR:
1749 case CONNMAN_NETWORK_TYPE_ETHERNET:
1750 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1751 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1752 case CONNMAN_NETWORK_TYPE_CELLULAR:
1753 case CONNMAN_NETWORK_TYPE_WIFI:
1754 case CONNMAN_NETWORK_TYPE_WIMAX:
1755 if (network->group != NULL)
1756 __connman_profile_add_network(network);
1763 static void network_remove(struct connman_element *element)
1765 struct connman_network *network = element->network;
1767 DBG("element %p name %s", element, element->name);
1769 if (network == NULL)
1772 if (network->driver == NULL)
1775 switch (network->type) {
1776 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1777 case CONNMAN_NETWORK_TYPE_VENDOR:
1779 case CONNMAN_NETWORK_TYPE_ETHERNET:
1780 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1781 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1782 case CONNMAN_NETWORK_TYPE_CELLULAR:
1783 case CONNMAN_NETWORK_TYPE_WIFI:
1784 case CONNMAN_NETWORK_TYPE_WIMAX:
1785 if (network->group != NULL) {
1786 if (network->registered)
1787 __connman_profile_remove_network(network);
1789 g_free(network->group);
1790 network->group = NULL;
1795 unregister_interface(element);
1797 if (network->driver->remove)
1798 network->driver->remove(network);
1801 static void network_change(struct connman_element *element)
1803 struct connman_network *network = element->network;
1805 DBG("element %p name %s", element, element->name);
1807 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1810 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1813 if (network->connected == FALSE)
1816 connman_element_unregister_children(element);
1818 connman_device_set_disconnected(network->device, TRUE);
1820 if (network->driver && network->driver->disconnect) {
1821 network->driver->disconnect(network);
1825 network->connected = FALSE;
1828 static struct connman_driver network_driver = {
1830 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1831 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1832 .probe = network_probe,
1833 .remove = network_remove,
1834 .change = network_change,
1837 int __connman_network_init(void)
1841 connection = connman_dbus_get_connection();
1843 return connman_driver_register(&network_driver);
1846 void __connman_network_cleanup(void)
1850 connman_driver_unregister(&network_driver);
1852 dbus_connection_unref(connection);