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
31 static unsigned int hidden_counter = 0;
33 struct connman_network {
34 struct connman_element element;
35 enum connman_network_type type;
36 connman_bool_t available;
37 connman_bool_t connected;
38 connman_bool_t roaming;
39 connman_bool_t hidden;
40 connman_uint8_t strength;
41 connman_uint16_t frequency;
47 struct connman_network_driver *driver;
50 connman_bool_t connecting;
51 connman_bool_t associating;
53 struct connman_device *device;
59 unsigned short channel;
65 char *client_cert_path;
66 char *private_key_path;
67 char *private_key_passphrase;
70 connman_bool_t use_wps;
75 static const char *type2string(enum connman_network_type type)
78 case CONNMAN_NETWORK_TYPE_UNKNOWN:
79 case CONNMAN_NETWORK_TYPE_VENDOR:
81 case CONNMAN_NETWORK_TYPE_ETHERNET:
83 case CONNMAN_NETWORK_TYPE_WIFI:
85 case CONNMAN_NETWORK_TYPE_WIMAX:
87 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
88 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
90 case CONNMAN_NETWORK_TYPE_CELLULAR:
97 connman_bool_t __connman_network_has_driver(struct connman_network *network)
99 if (network == NULL || network->driver == NULL)
105 static GSList *driver_list = NULL;
107 static gint compare_priority(gconstpointer a, gconstpointer b)
109 const struct connman_network_driver *driver1 = a;
110 const struct connman_network_driver *driver2 = b;
112 return driver2->priority - driver1->priority;
116 * connman_network_driver_register:
117 * @driver: network driver definition
119 * Register a new network driver
121 * Returns: %0 on success
123 int connman_network_driver_register(struct connman_network_driver *driver)
127 DBG("driver %p name %s", driver, driver->name);
129 for (list = driver_list; list; list = list->next) {
130 struct connman_network_driver *tmp = list->data;
132 if (tmp->type == driver->type)
137 driver_list = g_slist_insert_sorted(driver_list, driver,
144 * connman_network_driver_unregister:
145 * @driver: network driver definition
147 * Remove a previously registered network driver
149 void connman_network_driver_unregister(struct connman_network_driver *driver)
151 DBG("driver %p name %s", driver, driver->name);
153 driver_list = g_slist_remove(driver_list, driver);
156 static void network_destruct(struct connman_element *element)
158 struct connman_network *network = element->network;
160 DBG("element %p name %s", element, element->name);
162 g_free(network->wifi.ssid);
163 g_free(network->wifi.mode);
164 g_free(network->wifi.security);
165 g_free(network->wifi.passphrase);
166 g_free(network->wifi.eap);
167 g_free(network->wifi.identity);
168 g_free(network->wifi.ca_cert_path);
169 g_free(network->wifi.client_cert_path);
170 g_free(network->wifi.private_key_path);
171 g_free(network->wifi.private_key_passphrase);
172 g_free(network->wifi.phase2_auth);
173 g_free(network->wifi.pin_wps);
175 g_free(network->group);
176 g_free(network->node);
177 g_free(network->name);
178 g_free(network->identifier);
180 network->device = NULL;
184 * connman_network_create:
185 * @identifier: network identifier (for example an unqiue name)
187 * Allocate a new network and assign the #identifier to it.
189 * Returns: a newly-allocated #connman_network structure
191 struct connman_network *connman_network_create(const char *identifier,
192 enum connman_network_type type)
194 struct connman_network *network;
195 connman_uint8_t strength = 0;
199 DBG("identifier %s type %d", identifier, type);
201 network = g_try_new0(struct connman_network, 1);
205 DBG("network %p", network);
207 __connman_element_initialize(&network->element);
209 if (identifier == NULL) {
210 temp = g_strdup_printf("hidden_%d", hidden_counter++);
211 network->hidden = TRUE;
213 temp = g_strdup(identifier);
220 network->element.name = temp;
221 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
223 network->element.network = network;
224 network->element.destruct = network_destruct;
226 str = type2string(type);
228 connman_element_set_string(&network->element, "Type", str);
230 connman_element_set_uint8(&network->element, "Strength", strength);
232 network->type = type;
233 network->identifier = g_strdup(temp);
239 * connman_network_ref:
240 * @network: network structure
242 * Increase reference counter of network
244 struct connman_network *connman_network_ref(struct connman_network *network)
246 if (connman_element_ref(&network->element) == NULL)
253 * connman_network_unref:
254 * @network: network structure
256 * Decrease reference counter of network
258 void connman_network_unref(struct connman_network *network)
260 connman_element_unref(&network->element);
263 const char *__connman_network_get_type(struct connman_network *network)
265 return type2string(network->type);
269 * connman_network_get_type:
270 * @network: network structure
272 * Get type of network
274 enum connman_network_type connman_network_get_type(struct connman_network *network)
276 return network->type;
280 * connman_network_get_identifier:
281 * @network: network structure
283 * Get identifier of network
285 const char *connman_network_get_identifier(struct connman_network *network)
287 return network->identifier;
291 * connman_network_set_index:
292 * @network: network structure
293 * @index: index number
295 * Set index number of network
297 void connman_network_set_index(struct connman_network *network, int index)
299 struct connman_service *service;
300 struct connman_ipconfig *ipconfig;
302 service = __connman_service_lookup_from_network(network);
306 ipconfig = __connman_service_get_ip4config(service);
308 DBG("index %d service %p ip4config %p", network->element.index,
311 if (network->element.index < 0 && ipconfig == NULL) {
313 ipconfig = __connman_service_get_ip4config(service);
314 if (ipconfig == NULL)
316 * This is needed for plugins that havent set their
317 * ipconfig layer yet, due to not being able to get
318 * a network index prior to creating a service.
320 __connman_service_create_ip4config(service, index);
322 __connman_ipconfig_set_index(ipconfig, index);
325 /* If index changed, the index of ipconfig must be reset. */
326 if (ipconfig == NULL)
329 __connman_ipconfig_set_index(ipconfig, index);
333 network->element.index = index;
337 * connman_network_get_index:
338 * @network: network structure
340 * Get index number of network
342 int connman_network_get_index(struct connman_network *network)
344 return network->element.index;
348 * connman_network_get_element:
349 * @network: network structure
351 * Get connman_element of network
353 struct connman_element *connman_network_get_element(
354 struct connman_network *network)
356 return &network->element;
360 * connman_network_set_group:
361 * @network: network structure
364 * Set group name for automatic clustering
366 void connman_network_set_group(struct connman_network *network,
369 switch (network->type) {
370 case CONNMAN_NETWORK_TYPE_UNKNOWN:
371 case CONNMAN_NETWORK_TYPE_VENDOR:
373 case CONNMAN_NETWORK_TYPE_ETHERNET:
374 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
375 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
376 case CONNMAN_NETWORK_TYPE_CELLULAR:
377 case CONNMAN_NETWORK_TYPE_WIFI:
378 case CONNMAN_NETWORK_TYPE_WIMAX:
382 if (g_strcmp0(network->group, group) == 0) {
384 __connman_profile_update_network(network);
388 if (network->group != NULL) {
389 __connman_profile_remove_network(network);
391 g_free(network->group);
394 network->group = g_strdup(group);
396 if (network->group != NULL)
397 __connman_profile_add_network(network);
401 * connman_network_get_group:
402 * @network: network structure
404 * Get group name for automatic clustering
406 const char *connman_network_get_group(struct connman_network *network)
408 return network->group;
411 const char *__connman_network_get_ident(struct connman_network *network)
413 if (network->device == NULL)
416 return connman_device_get_ident(network->device);
419 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
421 switch (network->type) {
422 case CONNMAN_NETWORK_TYPE_UNKNOWN:
423 case CONNMAN_NETWORK_TYPE_VENDOR:
424 case CONNMAN_NETWORK_TYPE_ETHERNET:
425 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
426 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
427 case CONNMAN_NETWORK_TYPE_CELLULAR:
428 case CONNMAN_NETWORK_TYPE_WIMAX:
430 case CONNMAN_NETWORK_TYPE_WIFI:
431 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
433 if (network->strength > 0 && network->strength < 20)
441 connman_bool_t __connman_network_get_connecting(struct connman_network *network)
443 return network->connecting;
447 * connman_network_set_available:
448 * @network: network structure
449 * @available: availability state
451 * Change availability state of network (in range)
453 int connman_network_set_available(struct connman_network *network,
454 connman_bool_t available)
456 DBG("network %p available %d", network, available);
458 if (network->available == available)
461 network->available = available;
467 * connman_network_get_available:
468 * @network: network structure
470 * Get network available setting
472 connman_bool_t connman_network_get_available(struct connman_network *network)
474 if (network->hidden == TRUE)
477 return network->available;
481 * connman_network_set_associating:
482 * @network: network structure
483 * @associating: associating state
485 * Change associating state of network
487 int connman_network_set_associating(struct connman_network *network,
488 connman_bool_t associating)
490 DBG("network %p associating %d", network, associating);
492 if (network->associating == associating)
495 network->associating = associating;
497 if (associating == TRUE) {
498 struct connman_service *service;
500 service = __connman_service_lookup_from_network(network);
501 __connman_service_indicate_state(service,
502 CONNMAN_SERVICE_STATE_ASSOCIATION,
503 CONNMAN_IPCONFIG_TYPE_IPV4);
509 static void set_associate_error(struct connman_network *network)
511 struct connman_service *service;
513 if (network->associating == FALSE)
516 network->associating = FALSE;
518 service = __connman_service_lookup_from_network(network);
520 __connman_service_indicate_state(service,
521 CONNMAN_SERVICE_STATE_FAILURE,
522 CONNMAN_IPCONFIG_TYPE_IPV4);
525 static void set_configure_error(struct connman_network *network)
527 struct connman_service *service;
529 network->connecting = FALSE;
531 service = __connman_service_lookup_from_network(network);
533 __connman_service_indicate_state(service,
534 CONNMAN_SERVICE_STATE_FAILURE,
535 CONNMAN_IPCONFIG_TYPE_IPV4);
538 static void set_invalid_key_error(struct connman_network *network)
540 struct connman_service *service;
542 service = __connman_service_lookup_from_network(network);
544 __connman_service_indicate_error(service,
545 CONNMAN_SERVICE_ERROR_INVALID_KEY);
548 void connman_network_set_ipv4_method(struct connman_network *network,
549 enum connman_ipconfig_method method)
551 struct connman_service *service;
552 struct connman_ipconfig *ipconfig;
554 network->element.ipv4.method = method;
556 service = __connman_service_lookup_from_network(network);
560 ipconfig = __connman_service_get_ip4config(service);
561 if (ipconfig == NULL)
564 connman_ipconfig_set_method(ipconfig, method);
567 void connman_network_set_ipv6_method(struct connman_network *network,
568 enum connman_ipconfig_method method)
570 struct connman_service *service;
571 struct connman_ipconfig *ipconfig;
573 network->element.ipv6.method = method;
575 service = __connman_service_lookup_from_network(network);
579 ipconfig = __connman_service_get_ip6config(service);
580 if (ipconfig == NULL)
583 connman_ipconfig_set_method(ipconfig, method);
586 void connman_network_set_error(struct connman_network *network,
587 enum connman_network_error error)
589 DBG("nework %p, error %d", network, error);
591 network->connecting = FALSE;
594 case CONNMAN_NETWORK_ERROR_UNKNOWN:
596 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
597 set_associate_error(network);
599 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
600 set_configure_error(network);
602 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
603 set_invalid_key_error(network);
608 void connman_network_clear_error(struct connman_network *network)
610 struct connman_service *service;
612 DBG("network %p", network);
617 if (network->connecting == TRUE || network->associating == TRUE)
620 service = __connman_service_lookup_from_network(network);
621 __connman_service_clear_error(service);
624 static void set_configuration(struct connman_network *network)
626 struct connman_service *service;
628 DBG("network %p", network);
630 __connman_device_increase_connections(network->device);
632 __connman_device_set_network(network->device, network);
634 connman_device_set_disconnected(network->device, FALSE);
636 service = __connman_service_lookup_from_network(network);
637 __connman_service_indicate_state(service,
638 CONNMAN_SERVICE_STATE_CONFIGURATION,
639 CONNMAN_IPCONFIG_TYPE_IPV4);
642 static void dhcp_success(struct connman_network *network)
644 struct connman_service *service;
645 struct connman_ipconfig *ipconfig_ipv4;
648 service = __connman_service_lookup_from_network(network);
652 connman_network_set_associating(network, FALSE);
654 network->connecting = FALSE;
656 ipconfig_ipv4 = __connman_service_get_ip4config(service);
657 err = __connman_ipconfig_address_add(ipconfig_ipv4);
661 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
665 __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_READY,
666 CONNMAN_IPCONFIG_TYPE_IPV4);
671 connman_network_set_error(network,
672 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
675 static void dhcp_failure(struct connman_network *network)
677 struct connman_service *service;
678 struct connman_ipconfig *ipconfig_ipv4;
680 service = __connman_service_lookup_from_network(network);
684 ipconfig_ipv4 = __connman_service_get_ip4config(service);
685 __connman_ipconfig_address_remove(ipconfig_ipv4);
687 __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_IDLE,
688 CONNMAN_IPCONFIG_TYPE_IPV4);
691 static void dhcp_callback(struct connman_network *network,
692 connman_bool_t success)
694 DBG("success %d", success);
697 dhcp_success(network);
699 dhcp_failure(network);
702 static int set_connected_fixed(struct connman_network *network)
704 struct connman_service *service;
705 struct connman_element *parent, *element;
709 service = __connman_service_lookup_from_network(network);
711 parent = connman_network_get_element(network);
713 set_configuration(network);
715 if (parent->ipv4.address == NULL)
718 if (parent->ipv4.netmask == NULL)
721 element = connman_element_create(NULL);
722 if (element == NULL) {
723 connman_error("Can not create connman_element");
727 element->type = CONNMAN_ELEMENT_TYPE_IPV4;
728 element->index = parent->index;
730 if (connman_element_register(element, parent) < 0) {
731 connman_error("Can not register connman_element");
735 network->connecting = FALSE;
737 connman_network_set_associating(network, FALSE);
742 static void set_connected_manual(struct connman_network *network)
744 struct connman_service *service;
745 struct connman_ipconfig *ipconfig;
746 const char *nameserver = NULL;
750 DBG("network %p", network);
752 service = __connman_service_lookup_from_network(network);
754 ipconfig = __connman_service_get_ip4config(service);
756 set_configuration(network);
758 err = __connman_ipconfig_address_add(ipconfig);
762 connman_element_get_value(&network->element,
763 CONNMAN_PROPERTY_ID_IPV4_NAMESERVER, &nameserver);
764 if (nameserver != NULL)
765 __connman_service_nameserver_append(service, nameserver);
767 connman_element_get_value(&network->element,
768 CONNMAN_PROPERTY_ID_IPV4_GATEWAY, &gateway);
769 if (gateway != NULL) {
770 __connman_ipconfig_set_gateway(ipconfig, gateway);
771 err = __connman_ipconfig_gateway_add(ipconfig);
776 network->connecting = FALSE;
778 connman_network_set_associating(network, FALSE);
780 __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_READY,
781 CONNMAN_IPCONFIG_TYPE_IPV4);
784 connman_network_set_error(network,
785 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
789 static int set_connected_dhcp(struct connman_network *network)
793 DBG("network %p", network);
795 set_configuration(network);
797 err = __connman_dhcp_start(network, dhcp_callback);
799 connman_error("Can not request DHCP lease");
806 static int manual_ipv6_set(struct connman_network *network,
807 struct connman_ipconfig *ipconfig_ipv6)
809 struct connman_service *service;
812 service = __connman_service_lookup_from_network(network);
816 err = __connman_ipconfig_address_add(ipconfig_ipv6);
818 connman_network_set_error(network,
819 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
824 * READY state will be indicated by IPV4 setting
825 * gateway will be set by IPV4 setting
831 static void autoconf_ipv6_set(struct connman_network *network)
833 struct connman_service *service;
834 struct connman_ipconfig *ipconfig;
835 const char *nameserver = NULL;
837 DBG("network %p", network);
839 service = __connman_service_lookup_from_network(network);
841 ipconfig = __connman_service_get_ip6config(service);
843 __connman_device_increase_connections(network->device);
845 __connman_device_set_network(network->device, network);
847 connman_device_set_disconnected(network->device, FALSE);
849 connman_element_get_value(&network->element,
850 CONNMAN_PROPERTY_ID_IPV6_NAMESERVER, &nameserver);
851 if (nameserver != NULL)
852 __connman_service_nameserver_append(service, nameserver);
854 network->connecting = FALSE;
856 __connman_service_indicate_state(service,
857 CONNMAN_SERVICE_STATE_READY,
858 CONNMAN_IPCONFIG_TYPE_IPV6);
861 static gboolean set_connected(gpointer user_data)
863 struct connman_network *network = user_data;
864 struct connman_service *service;
865 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
866 enum connman_ipconfig_method ipv4_method, ipv6_method;
868 service = __connman_service_lookup_from_network(network);
870 ipconfig_ipv4 = __connman_service_get_ip4config(service);
871 ipconfig_ipv6 = __connman_service_get_ip6config(service);
873 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
876 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
877 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
879 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
880 DBG("network connected %d", network->connected);
882 if (network->connected == TRUE) {
885 switch (ipv6_method) {
886 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
887 case CONNMAN_IPCONFIG_METHOD_OFF:
889 case CONNMAN_IPCONFIG_METHOD_AUTO:
890 autoconf_ipv6_set(network);
892 case CONNMAN_IPCONFIG_METHOD_FIXED:
893 case CONNMAN_IPCONFIG_METHOD_MANUAL:
894 ret = manual_ipv6_set(network, ipconfig_ipv6);
896 connman_network_set_error(network,
897 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
901 case CONNMAN_IPCONFIG_METHOD_DHCP:
905 switch (ipv4_method) {
906 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
907 case CONNMAN_IPCONFIG_METHOD_OFF:
908 case CONNMAN_IPCONFIG_METHOD_AUTO:
910 case CONNMAN_IPCONFIG_METHOD_FIXED:
911 if (set_connected_fixed(network) < 0) {
912 connman_network_set_error(network,
913 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
917 case CONNMAN_IPCONFIG_METHOD_MANUAL:
918 set_connected_manual(network);
920 case CONNMAN_IPCONFIG_METHOD_DHCP:
921 if (set_connected_dhcp(network) < 0) {
922 connman_network_set_error(network,
923 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
929 struct connman_service *service;
931 connman_element_unregister_children(&network->element);
933 __connman_device_set_network(network->device, NULL);
934 network->hidden = FALSE;
936 service = __connman_service_lookup_from_network(network);
938 __connman_service_indicate_state(service,
939 CONNMAN_SERVICE_STATE_IDLE,
940 CONNMAN_IPCONFIG_TYPE_IPV4);
942 /* TODO: eventually the IPv6 disconnect state should be handled
945 __connman_service_indicate_state(service,
946 CONNMAN_SERVICE_STATE_DISCONNECT,
947 CONNMAN_IPCONFIG_TYPE_IPV6);
949 __connman_service_indicate_state(service,
950 CONNMAN_SERVICE_STATE_IDLE,
951 CONNMAN_IPCONFIG_TYPE_IPV6);
954 network->connecting = FALSE;
956 connman_network_set_associating(network, FALSE);
962 * connman_network_set_connected:
963 * @network: network structure
964 * @connected: connected state
966 * Change connected state of network
968 int connman_network_set_connected(struct connman_network *network,
969 connman_bool_t connected)
971 DBG("network %p connected %d", network, connected);
973 if ((network->connecting == TRUE || network->associating == TRUE) &&
974 connected == FALSE) {
975 connman_element_set_error(&network->element,
976 CONNMAN_ELEMENT_ERROR_CONNECT_FAILED);
977 __connman_network_disconnect(network);
980 if (network->connected == connected)
983 if (connected == FALSE)
984 __connman_device_decrease_connections(network->device);
986 network->connected = connected;
988 set_connected(network);
994 * connman_network_get_connected:
995 * @network: network structure
997 * Get network connection status
999 connman_bool_t connman_network_get_connected(struct connman_network *network)
1001 return network->connected;
1005 * connman_network_get_associating:
1006 * @network: network structure
1008 * Get network associating status
1010 connman_bool_t connman_network_get_associating(struct connman_network *network)
1012 return network->associating;
1016 * __connman_network_connect:
1017 * @network: network structure
1021 int __connman_network_connect(struct connman_network *network)
1023 struct connman_service *service;
1026 DBG("network %p", network);
1028 if (network->connected == TRUE)
1031 if (network->connecting == TRUE || network->associating == TRUE)
1034 if (network->driver == NULL)
1037 if (network->driver->connect == NULL)
1040 if (network->device == NULL)
1043 network->connecting = TRUE;
1045 __connman_device_disconnect(network->device);
1047 service = __connman_service_lookup_from_network(network);
1049 err = network->driver->connect(network);
1051 if (err == -EINPROGRESS)
1052 connman_network_set_associating(network, TRUE);
1054 network->connecting = FALSE;
1055 network->hidden = FALSE;
1061 network->connected = TRUE;
1062 set_connected(network);
1068 * __connman_network_disconnect:
1069 * @network: network structure
1071 * Disconnect network
1073 int __connman_network_disconnect(struct connman_network *network)
1077 DBG("network %p", network);
1079 if (network->connected == FALSE && network->connecting == FALSE &&
1080 network->associating == FALSE)
1083 if (network->driver == NULL)
1086 if (network->driver->disconnect == NULL)
1089 network->connecting = FALSE;
1091 err = network->driver->disconnect(network);
1093 connman_network_set_connected(network, FALSE);
1094 set_connected(network);
1100 static int manual_ipv4_set(struct connman_network *network,
1101 struct connman_ipconfig *ipconfig)
1103 struct connman_service *service;
1104 const char *gateway;
1107 service = __connman_service_lookup_from_network(network);
1108 if (service == NULL)
1111 err = __connman_ipconfig_address_add(ipconfig);
1113 connman_network_set_error(network,
1114 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1118 connman_element_get_value(&network->element,
1119 CONNMAN_PROPERTY_ID_IPV4_GATEWAY, &gateway);
1120 if (gateway != NULL) {
1121 __connman_ipconfig_set_gateway(ipconfig, gateway);
1122 __connman_ipconfig_gateway_add(ipconfig);
1125 __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_READY,
1126 CONNMAN_IPCONFIG_TYPE_IPV4);
1131 int __connman_network_clear_ipconfig(struct connman_network *network,
1132 struct connman_ipconfig *ipconfig)
1134 struct connman_service *service;
1135 enum connman_ipconfig_method method;
1136 enum connman_ipconfig_type type;
1138 service = __connman_service_lookup_from_network(network);
1139 if (service == NULL)
1142 method = __connman_ipconfig_get_method(ipconfig);
1143 type = __connman_ipconfig_get_config_type(ipconfig);
1146 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1147 case CONNMAN_IPCONFIG_METHOD_OFF:
1148 case CONNMAN_IPCONFIG_METHOD_FIXED:
1149 case CONNMAN_IPCONFIG_METHOD_AUTO:
1151 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1152 __connman_ipconfig_address_remove(ipconfig);
1154 case CONNMAN_IPCONFIG_METHOD_DHCP:
1155 __connman_dhcp_stop(network);
1159 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1160 __connman_service_indicate_state(service,
1161 CONNMAN_SERVICE_STATE_CONFIGURATION,
1162 CONNMAN_IPCONFIG_TYPE_IPV6);
1163 else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1164 __connman_service_indicate_state(service,
1165 CONNMAN_SERVICE_STATE_CONFIGURATION,
1166 CONNMAN_IPCONFIG_TYPE_IPV4);
1171 int __connman_network_set_ipconfig(struct connman_network *network,
1172 struct connman_ipconfig *ipconfig_ipv4,
1173 struct connman_ipconfig *ipconfig_ipv6)
1175 enum connman_ipconfig_method method;
1178 if (ipconfig_ipv6) {
1179 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1182 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1183 case CONNMAN_IPCONFIG_METHOD_OFF:
1185 case CONNMAN_IPCONFIG_METHOD_AUTO:
1186 autoconf_ipv6_set(network);
1188 case CONNMAN_IPCONFIG_METHOD_FIXED:
1189 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1190 ret = manual_ipv6_set(network, ipconfig_ipv6);
1192 connman_network_set_error(network,
1193 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1197 case CONNMAN_IPCONFIG_METHOD_DHCP:
1202 if (ipconfig_ipv4) {
1203 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1206 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1207 case CONNMAN_IPCONFIG_METHOD_OFF:
1208 case CONNMAN_IPCONFIG_METHOD_FIXED:
1209 case CONNMAN_IPCONFIG_METHOD_AUTO:
1211 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1212 return manual_ipv4_set(network, ipconfig_ipv4);
1213 case CONNMAN_IPCONFIG_METHOD_DHCP:
1214 return __connman_dhcp_start(network, dhcp_callback);
1221 int connman_network_set_ipaddress(struct connman_network *network,
1222 struct connman_ipaddress *ipaddress)
1224 struct connman_service *service;
1225 struct connman_ipconfig *ipconfig = NULL;
1227 DBG("network %p", network);
1229 service = __connman_service_lookup_from_network(network);
1230 if (service == NULL)
1233 if (ipaddress->family == CONNMAN_IPCONFIG_TYPE_IPV4)
1234 ipconfig = __connman_service_get_ip4config(service);
1235 else if (ipaddress->family == CONNMAN_IPCONFIG_TYPE_IPV6)
1236 ipconfig = __connman_service_get_ip6config(service);
1238 if (ipconfig == NULL)
1241 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1242 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1243 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1244 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1245 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1247 return __connman_ipconfig_gateway_add(ipconfig);
1250 int connman_network_set_pac(struct connman_network *network,
1253 struct connman_service *service;
1255 DBG("network %p pac %s", network, pac);
1257 service = __connman_service_lookup_from_network(network);
1258 if (service == NULL)
1261 __connman_service_set_pac(service, pac);
1266 int connman_network_set_nameservers(struct connman_network *network,
1267 const char *nameservers)
1269 struct connman_service *service;
1270 char **nameservers_array = NULL;
1273 DBG("network %p nameservers %s", network, nameservers);
1275 service = __connman_service_lookup_from_network(network);
1276 if (service == NULL)
1279 __connman_service_nameserver_clear(service);
1281 if (nameservers != NULL)
1282 nameservers_array = g_strsplit(nameservers, " ", 0);
1284 for (i = 0; nameservers_array[i] == NULL; i++) {
1285 __connman_service_nameserver_append(service,
1286 nameservers_array[i]);
1292 int connman_network_set_domain(struct connman_network *network,
1295 struct connman_service *service;
1297 DBG("network %p domain %s", network, domain);
1299 service = __connman_service_lookup_from_network(network);
1300 if (service == NULL)
1303 __connman_service_set_domainname(service, domain);
1309 * connman_network_set_name:
1310 * @network: network structure
1313 * Set display name value for network
1315 int connman_network_set_name(struct connman_network *network,
1318 DBG("network %p name %s", network, name);
1320 g_free(network->name);
1321 network->name = g_strdup(name);
1323 return connman_element_set_string(&network->element, "Name", name);
1327 * connman_network_set_strength:
1328 * @network: network structure
1329 * @strength: strength value
1331 * Set signal strength value for network
1333 int connman_network_set_strength(struct connman_network *network,
1334 connman_uint8_t strength)
1336 DBG("network %p strengh %d", network, strength);
1338 network->strength = strength;
1340 return connman_element_set_uint8(&network->element,
1341 "Strength", strength);
1345 * connman_network_set_roaming:
1346 * @network: network structure
1347 * @roaming: roaming state
1349 * Set roaming state for network
1351 int connman_network_set_roaming(struct connman_network *network,
1352 connman_bool_t roaming)
1354 DBG("network %p roaming %d", network, roaming);
1356 network->roaming = roaming;
1358 return connman_element_set_bool(&network->element,
1359 "Roaming", roaming);
1363 * connman_network_set_string:
1364 * @network: network structure
1365 * @key: unique identifier
1366 * @value: string value
1368 * Set string value for specific key
1370 int connman_network_set_string(struct connman_network *network,
1371 const char *key, const char *value)
1375 DBG("network %p key %s value %s", network, key, value);
1377 if (g_strcmp0(key, "Name") == 0)
1378 return connman_network_set_name(network, value);
1380 if (g_str_equal(key, "Node") == TRUE) {
1381 g_free(network->node);
1382 network->node = g_strdup(value);
1383 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1384 g_free(network->wifi.mode);
1385 network->wifi.mode = g_strdup(value);
1386 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1387 g_free(network->wifi.security);
1388 network->wifi.security = g_strdup(value);
1389 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1390 g_free(network->wifi.passphrase);
1391 network->wifi.passphrase = g_strdup(value);
1392 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1393 g_free(network->wifi.eap);
1394 network->wifi.eap = g_strdup(value);
1395 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1396 g_free(network->wifi.identity);
1397 network->wifi.identity = g_strdup(value);
1398 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1399 g_free(network->wifi.ca_cert_path);
1400 network->wifi.ca_cert_path = g_strdup(value);
1401 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1402 g_free(network->wifi.client_cert_path);
1403 network->wifi.client_cert_path = g_strdup(value);
1404 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1405 g_free(network->wifi.private_key_path);
1406 network->wifi.private_key_path = g_strdup(value);
1407 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1408 g_free(network->wifi.private_key_passphrase);
1409 network->wifi.private_key_passphrase = g_strdup(value);
1410 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1411 g_free(network->wifi.phase2_auth);
1412 network->wifi.phase2_auth = g_strdup(value);
1413 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1414 g_free(network->wifi.pin_wps);
1415 network->wifi.pin_wps = g_strdup(value);
1418 err = connman_element_set_string(&network->element, key, value);
1422 if (network->driver == NULL)
1425 if (network->driver->setup)
1426 return network->driver->setup(network, key);
1432 * connman_network_get_string:
1433 * @network: network structure
1434 * @key: unique identifier
1436 * Get string value for specific key
1438 const char *connman_network_get_string(struct connman_network *network,
1441 DBG("network %p key %s", network, key);
1443 if (g_str_equal(key, "Name") == TRUE)
1444 return network->name;
1445 else if (g_str_equal(key, "Node") == TRUE)
1446 return network->node;
1447 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1448 return network->wifi.mode;
1449 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1450 return network->wifi.security;
1451 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1452 return network->wifi.passphrase;
1453 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1454 return network->wifi.eap;
1455 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1456 return network->wifi.identity;
1457 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1458 return network->wifi.ca_cert_path;
1459 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1460 return network->wifi.client_cert_path;
1461 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1462 return network->wifi.private_key_path;
1463 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1464 return network->wifi.private_key_passphrase;
1465 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1466 return network->wifi.phase2_auth;
1467 else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1468 return network->wifi.pin_wps;
1470 return connman_element_get_string(&network->element, key);
1474 * connman_network_set_bool:
1475 * @network: network structure
1476 * @key: unique identifier
1477 * @value: boolean value
1479 * Set boolean value for specific key
1481 int connman_network_set_bool(struct connman_network *network,
1482 const char *key, connman_bool_t value)
1484 DBG("network %p key %s value %d", network, key, value);
1486 if (g_strcmp0(key, "Roaming") == 0)
1487 return connman_network_set_roaming(network, value);
1488 else if (g_strcmp0(key, "WiFi.WPS") == 0)
1489 network->wifi.wps = value;
1490 else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1491 network->wifi.use_wps = value;
1493 return connman_element_set_bool(&network->element, key, value);
1497 * connman_network_get_bool:
1498 * @network: network structure
1499 * @key: unique identifier
1501 * Get boolean value for specific key
1503 connman_bool_t connman_network_get_bool(struct connman_network *network,
1506 DBG("network %p key %s", network, key);
1508 if (g_str_equal(key, "Roaming") == TRUE)
1509 return network->roaming;
1510 else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1511 return network->wifi.wps;
1512 else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1513 return network->wifi.use_wps;
1515 return connman_element_get_bool(&network->element, key);
1519 * connman_network_set_uint8:
1520 * @network: network structure
1521 * @key: unique identifier
1522 * @value: integer value
1524 * Set integer value for specific key
1526 int connman_network_set_uint8(struct connman_network *network,
1527 const char *key, connman_uint8_t value)
1529 DBG("network %p key %s value %d", network, key, value);
1531 if (g_strcmp0(key, "Strength") == 0)
1532 return connman_network_set_strength(network, value);
1534 return connman_element_set_uint8(&network->element, key, value);
1538 * connman_network_get_uint8:
1539 * @network: network structure
1540 * @key: unique identifier
1542 * Get integer value for specific key
1544 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
1547 DBG("network %p key %s", network, key);
1549 if (g_str_equal(key, "Strength") == TRUE)
1550 return network->strength;
1552 return connman_element_get_uint8(&network->element, key);
1556 * connman_network_set_uint16:
1557 * @network: network structure
1558 * @key: unique identifier
1559 * @value: integer value
1561 * Set integer value for specific key
1563 int connman_network_set_uint16(struct connman_network *network,
1564 const char *key, connman_uint16_t value)
1566 DBG("network %p key %s value %d", network, key, value);
1568 if (g_str_equal(key, "Frequency") == TRUE)
1569 network->frequency = value;
1570 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1571 network->wifi.channel = value;
1577 * connman_network_get_uint16:
1578 * @network: network structure
1579 * @key: unique identifier
1581 * Get integer value for specific key
1583 connman_uint16_t connman_network_get_uint16(struct connman_network *network,
1586 DBG("network %p key %s", network, key);
1588 if (g_str_equal(key, "Frequency") == TRUE)
1589 return network->frequency;
1590 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1591 return network->wifi.channel;
1597 * connman_network_set_blob:
1598 * @network: network structure
1599 * @key: unique identifier
1603 * Set binary blob value for specific key
1605 int connman_network_set_blob(struct connman_network *network,
1606 const char *key, const void *data, unsigned int size)
1608 DBG("network %p key %s size %d", network, key, size);
1610 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1611 g_free(network->wifi.ssid);
1612 network->wifi.ssid = g_try_malloc(size);
1613 if (network->wifi.ssid != NULL) {
1614 memcpy(network->wifi.ssid, data, size);
1615 network->wifi.ssid_len = size;
1617 network->wifi.ssid_len = 0;
1620 return connman_element_set_blob(&network->element, key, data, size);
1624 * connman_network_get_blob:
1625 * @network: network structure
1626 * @key: unique identifier
1627 * @size: pointer to blob size
1629 * Get binary blob value for specific key
1631 const void *connman_network_get_blob(struct connman_network *network,
1632 const char *key, unsigned int *size)
1634 DBG("network %p key %s", network, key);
1636 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1638 *size = network->wifi.ssid_len;
1639 return network->wifi.ssid;
1642 return connman_element_get_blob(&network->element, key, size);
1645 void __connman_network_set_device(struct connman_network *network,
1646 struct connman_device *device)
1648 network->device = device;
1652 * connman_network_get_device:
1653 * @network: network structure
1655 * Get parent device of network
1657 struct connman_device *connman_network_get_device(struct connman_network *network)
1659 return network->device;
1663 * connman_network_get_data:
1664 * @network: network structure
1666 * Get private network data pointer
1668 void *connman_network_get_data(struct connman_network *network)
1670 return network->driver_data;
1674 * connman_network_set_data:
1675 * @network: network structure
1676 * @data: data pointer
1678 * Set private network data pointer
1680 void connman_network_set_data(struct connman_network *network, void *data)
1682 network->driver_data = data;
1685 void connman_network_update(struct connman_network *network)
1687 switch (network->type) {
1688 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1689 case CONNMAN_NETWORK_TYPE_VENDOR:
1691 case CONNMAN_NETWORK_TYPE_ETHERNET:
1692 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1693 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1694 case CONNMAN_NETWORK_TYPE_CELLULAR:
1695 case CONNMAN_NETWORK_TYPE_WIFI:
1696 case CONNMAN_NETWORK_TYPE_WIMAX:
1700 if (network->group != NULL)
1701 __connman_service_update_from_network(network);
1706 static gboolean match_driver(struct connman_network *network,
1707 struct connman_network_driver *driver)
1709 if (network->type == driver->type ||
1710 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1716 static int network_probe(struct connman_element *element)
1718 struct connman_network *network = element->network;
1721 DBG("element %p name %s", element, element->name);
1723 if (network == NULL)
1726 for (list = driver_list; list; list = list->next) {
1727 struct connman_network_driver *driver = list->data;
1729 if (match_driver(network, driver) == FALSE)
1732 DBG("driver %p name %s", driver, driver->name);
1734 if (driver->probe(network) == 0) {
1735 network->driver = driver;
1740 if (network->driver == NULL)
1743 switch (network->type) {
1744 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1745 case CONNMAN_NETWORK_TYPE_VENDOR:
1747 case CONNMAN_NETWORK_TYPE_ETHERNET:
1748 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1749 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1750 case CONNMAN_NETWORK_TYPE_CELLULAR:
1751 case CONNMAN_NETWORK_TYPE_WIFI:
1752 case CONNMAN_NETWORK_TYPE_WIMAX:
1753 if (network->group != NULL)
1754 __connman_profile_add_network(network);
1761 static void network_remove(struct connman_element *element)
1763 struct connman_network *network = element->network;
1765 DBG("element %p name %s", element, element->name);
1767 if (network == NULL)
1770 if (network->driver == NULL)
1773 switch (network->type) {
1774 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1775 case CONNMAN_NETWORK_TYPE_VENDOR:
1777 case CONNMAN_NETWORK_TYPE_ETHERNET:
1778 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1779 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1780 case CONNMAN_NETWORK_TYPE_CELLULAR:
1781 case CONNMAN_NETWORK_TYPE_WIFI:
1782 case CONNMAN_NETWORK_TYPE_WIMAX:
1783 if (network->group != NULL) {
1784 __connman_profile_remove_network(network);
1786 g_free(network->group);
1787 network->group = NULL;
1792 if (network->driver->remove)
1793 network->driver->remove(network);
1796 static void network_change(struct connman_element *element)
1798 struct connman_network *network = element->network;
1800 DBG("element %p name %s", element, element->name);
1802 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1805 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1808 if (network->connected == FALSE)
1811 connman_element_unregister_children(element);
1813 connman_device_set_disconnected(network->device, TRUE);
1815 if (network->driver && network->driver->disconnect) {
1816 network->driver->disconnect(network);
1820 network->connected = FALSE;
1823 static struct connman_driver network_driver = {
1825 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1826 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1827 .probe = network_probe,
1828 .remove = network_remove,
1829 .change = network_change,
1832 int __connman_network_init(void)
1836 return connman_driver_register(&network_driver);
1839 void __connman_network_cleanup(void)
1843 connman_driver_unregister(&network_driver);