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 GSList *network_list = NULL;
32 static GSList *driver_list = NULL;
33 static unsigned int hidden_counter = 0;
35 struct connman_network {
37 enum connman_network_type type;
38 connman_bool_t available;
39 connman_bool_t connected;
40 connman_bool_t roaming;
41 connman_bool_t hidden;
42 connman_uint8_t strength;
43 connman_uint16_t frequency;
51 struct connman_network_driver *driver;
54 connman_bool_t connecting;
55 connman_bool_t associating;
57 struct connman_device *device;
63 unsigned short channel;
69 char *client_cert_path;
70 char *private_key_path;
71 char *private_key_passphrase;
74 connman_bool_t use_wps;
84 static const char *type2string(enum connman_network_type type)
87 case CONNMAN_NETWORK_TYPE_UNKNOWN:
88 case CONNMAN_NETWORK_TYPE_VENDOR:
90 case CONNMAN_NETWORK_TYPE_ETHERNET:
92 case CONNMAN_NETWORK_TYPE_WIFI:
94 case CONNMAN_NETWORK_TYPE_WIMAX:
96 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
97 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
99 case CONNMAN_NETWORK_TYPE_CELLULAR:
106 connman_bool_t __connman_network_has_driver(struct connman_network *network)
108 if (network == NULL || network->driver == NULL)
114 static gboolean match_driver(struct connman_network *network,
115 struct connman_network_driver *driver)
117 if (network->type == driver->type ||
118 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
124 static int network_probe(struct connman_network *network)
127 struct connman_network_driver *driver = NULL;
129 DBG("network %p name %s", network, network->name);
131 if (network->driver != NULL)
134 for (list = driver_list; list; list = list->next) {
137 if (match_driver(network, driver) == FALSE)
140 DBG("driver %p name %s", driver, driver->name);
142 if (driver->probe(network) == 0)
151 if (network->group == NULL)
154 switch (network->type) {
155 case CONNMAN_NETWORK_TYPE_UNKNOWN:
156 case CONNMAN_NETWORK_TYPE_VENDOR:
158 case CONNMAN_NETWORK_TYPE_ETHERNET:
159 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
160 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
161 case CONNMAN_NETWORK_TYPE_CELLULAR:
162 case CONNMAN_NETWORK_TYPE_WIFI:
163 case CONNMAN_NETWORK_TYPE_WIMAX:
164 network->driver = driver;
165 if (__connman_service_create_from_network(network) == NULL)
172 static void network_remove(struct connman_network *network)
174 DBG("network %p name %s", network, network->name);
176 if (network->driver == NULL)
179 switch (network->type) {
180 case CONNMAN_NETWORK_TYPE_UNKNOWN:
181 case CONNMAN_NETWORK_TYPE_VENDOR:
183 case CONNMAN_NETWORK_TYPE_ETHERNET:
184 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
185 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
186 case CONNMAN_NETWORK_TYPE_CELLULAR:
187 case CONNMAN_NETWORK_TYPE_WIFI:
188 case CONNMAN_NETWORK_TYPE_WIMAX:
189 if (network->group != NULL) {
190 __connman_service_remove_from_network(network);
192 g_free(network->group);
193 network->group = NULL;
198 if (network->driver->remove)
199 network->driver->remove(network);
201 network->driver = NULL;
204 static void network_change(struct connman_network *network)
206 DBG("network %p name %s", network, network->name);
208 if (network->connected == FALSE)
211 connman_device_set_disconnected(network->device, TRUE);
213 if (network->driver && network->driver->disconnect) {
214 network->driver->disconnect(network);
218 network->connected = FALSE;
221 static void probe_driver(struct connman_network_driver *driver)
225 DBG("driver %p name %s", driver, driver->name);
227 for (list = network_list; list != NULL; list = list->next) {
228 struct connman_network *network = list->data;
230 if (network->driver != NULL)
233 if (driver->type != network->type)
236 if (driver->probe(network) < 0)
239 network->driver = driver;
243 static void remove_driver(struct connman_network_driver *driver)
247 DBG("driver %p name %s", driver, driver->name);
249 for (list = network_list; list != NULL; list = list->next) {
250 struct connman_network *network = list->data;
252 if (network->driver == driver)
253 network_remove(network);
257 static gint compare_priority(gconstpointer a, gconstpointer b)
259 const struct connman_network_driver *driver1 = a;
260 const struct connman_network_driver *driver2 = b;
262 return driver2->priority - driver1->priority;
266 * connman_network_driver_register:
267 * @driver: network driver definition
269 * Register a new network driver
271 * Returns: %0 on success
273 int connman_network_driver_register(struct connman_network_driver *driver)
277 DBG("driver %p name %s", driver, driver->name);
279 for (list = driver_list; list; list = list->next) {
280 struct connman_network_driver *tmp = list->data;
282 if (tmp->type == driver->type)
287 driver_list = g_slist_insert_sorted(driver_list, driver,
290 probe_driver(driver);
296 * connman_network_driver_unregister:
297 * @driver: network driver definition
299 * Remove a previously registered network driver
301 void connman_network_driver_unregister(struct connman_network_driver *driver)
303 DBG("driver %p name %s", driver, driver->name);
305 driver_list = g_slist_remove(driver_list, driver);
307 remove_driver(driver);
310 static void network_destruct(struct connman_network *network)
312 DBG("network %p name %s", network, network->name);
314 g_free(network->wifi.ssid);
315 g_free(network->wifi.mode);
316 g_free(network->wifi.security);
317 g_free(network->wifi.passphrase);
318 g_free(network->wifi.eap);
319 g_free(network->wifi.identity);
320 g_free(network->wifi.ca_cert_path);
321 g_free(network->wifi.client_cert_path);
322 g_free(network->wifi.private_key_path);
323 g_free(network->wifi.private_key_passphrase);
324 g_free(network->wifi.phase2_auth);
325 g_free(network->wifi.pin_wps);
327 g_free(network->path);
328 g_free(network->group);
329 g_free(network->node);
330 g_free(network->name);
331 g_free(network->identifier);
333 network->device = NULL;
339 * connman_network_create:
340 * @identifier: network identifier (for example an unqiue name)
342 * Allocate a new network and assign the #identifier to it.
344 * Returns: a newly-allocated #connman_network structure
346 struct connman_network *connman_network_create(const char *identifier,
347 enum connman_network_type type)
349 struct connman_network *network;
352 DBG("identifier %s type %d", identifier, type);
354 network = g_try_new0(struct connman_network, 1);
358 DBG("network %p", network);
360 network->refcount = 1;
362 if (identifier == NULL) {
363 ident = g_strdup_printf("hidden_%d", hidden_counter++);
364 network->hidden = TRUE;
366 ident = g_strdup(identifier);
373 network->type = type;
374 network->identifier = ident;
376 network_list = g_slist_append(network_list, network);
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 DBG("network %p name %s refcount %d", network, network->name,
390 g_atomic_int_get(&network->refcount) + 1);
392 g_atomic_int_inc(&network->refcount);
398 * connman_network_unref:
399 * @network: network structure
401 * Decrease reference counter of network
403 void connman_network_unref(struct connman_network *network)
405 DBG("network %p name %s refcount %d", network, network->name,
406 g_atomic_int_get(&network->refcount) - 1);
408 if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
411 network_list = g_slist_remove(network_list, network);
413 network_destruct(network);
416 const char *__connman_network_get_type(struct connman_network *network)
418 return type2string(network->type);
422 * connman_network_get_type:
423 * @network: network structure
425 * Get type of network
427 enum connman_network_type connman_network_get_type(struct connman_network *network)
429 return network->type;
433 * connman_network_get_identifier:
434 * @network: network structure
436 * Get identifier of network
438 const char *connman_network_get_identifier(struct connman_network *network)
440 return network->identifier;
444 * connman_network_set_index:
445 * @network: network structure
446 * @index: index number
448 * Set index number of network
450 void connman_network_set_index(struct connman_network *network, int index)
452 struct connman_service *service;
453 struct connman_ipconfig *ipconfig;
455 service = __connman_service_lookup_from_network(network);
459 ipconfig = __connman_service_get_ip4config(service);
461 DBG("index %d service %p ip4config %p", network->index,
464 if (network->index < 0 && ipconfig == NULL) {
466 ipconfig = __connman_service_get_ip4config(service);
467 if (ipconfig == NULL)
469 * This is needed for plugins that havent set their
470 * ipconfig layer yet, due to not being able to get
471 * a network index prior to creating a service.
473 __connman_service_create_ip4config(service, index);
475 __connman_ipconfig_set_index(ipconfig, index);
478 /* If index changed, the index of ipconfig must be reset. */
479 if (ipconfig == NULL)
482 __connman_ipconfig_set_index(ipconfig, index);
486 network->index = index;
490 * connman_network_get_index:
491 * @network: network structure
493 * Get index number of network
495 int connman_network_get_index(struct connman_network *network)
497 return network->index;
501 * connman_network_set_group:
502 * @network: network structure
505 * Set group name for automatic clustering
507 void connman_network_set_group(struct connman_network *network,
510 switch (network->type) {
511 case CONNMAN_NETWORK_TYPE_UNKNOWN:
512 case CONNMAN_NETWORK_TYPE_VENDOR:
514 case CONNMAN_NETWORK_TYPE_ETHERNET:
515 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
516 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
517 case CONNMAN_NETWORK_TYPE_CELLULAR:
518 case CONNMAN_NETWORK_TYPE_WIFI:
519 case CONNMAN_NETWORK_TYPE_WIMAX:
523 if (g_strcmp0(network->group, group) == 0) {
525 __connman_service_update_from_network(network);
529 if (network->group != NULL) {
530 __connman_service_remove_from_network(network);
532 g_free(network->group);
535 network->group = g_strdup(group);
537 if (network->group != NULL)
538 network_probe(network);
542 * connman_network_get_group:
543 * @network: network structure
545 * Get group name for automatic clustering
547 const char *connman_network_get_group(struct connman_network *network)
549 return network->group;
552 const char *__connman_network_get_ident(struct connman_network *network)
554 if (network->device == NULL)
557 return connman_device_get_ident(network->device);
560 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
562 switch (network->type) {
563 case CONNMAN_NETWORK_TYPE_UNKNOWN:
564 case CONNMAN_NETWORK_TYPE_VENDOR:
565 case CONNMAN_NETWORK_TYPE_ETHERNET:
566 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
567 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
568 case CONNMAN_NETWORK_TYPE_CELLULAR:
569 case CONNMAN_NETWORK_TYPE_WIMAX:
571 case CONNMAN_NETWORK_TYPE_WIFI:
572 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
574 if (network->strength > 0 && network->strength < 20)
582 connman_bool_t connman_network_get_connecting(struct connman_network *network)
584 return network->connecting;
588 * connman_network_set_available:
589 * @network: network structure
590 * @available: availability state
592 * Change availability state of network (in range)
594 int connman_network_set_available(struct connman_network *network,
595 connman_bool_t available)
597 DBG("network %p available %d", network, available);
599 if (network->available == available)
602 network->available = available;
608 * connman_network_get_available:
609 * @network: network structure
611 * Get network available setting
613 connman_bool_t connman_network_get_available(struct connman_network *network)
615 if (network->hidden == TRUE)
618 return network->available;
622 * connman_network_set_associating:
623 * @network: network structure
624 * @associating: associating state
626 * Change associating state of network
628 int connman_network_set_associating(struct connman_network *network,
629 connman_bool_t associating)
631 DBG("network %p associating %d", network, associating);
633 if (network->associating == associating)
636 network->associating = associating;
638 if (associating == TRUE) {
639 struct connman_service *service;
641 service = __connman_service_lookup_from_network(network);
642 __connman_service_ipconfig_indicate_state(service,
643 CONNMAN_SERVICE_STATE_ASSOCIATION,
644 CONNMAN_IPCONFIG_TYPE_IPV4);
645 __connman_service_ipconfig_indicate_state(service,
646 CONNMAN_SERVICE_STATE_ASSOCIATION,
647 CONNMAN_IPCONFIG_TYPE_IPV6);
653 static void set_associate_error(struct connman_network *network)
655 struct connman_service *service;
657 if (network->associating == FALSE)
660 network->associating = FALSE;
662 service = __connman_service_lookup_from_network(network);
664 __connman_service_ipconfig_indicate_state(service,
665 CONNMAN_SERVICE_STATE_FAILURE,
666 CONNMAN_IPCONFIG_TYPE_IPV4);
669 static void set_configure_error(struct connman_network *network)
671 struct connman_service *service;
673 network->connecting = FALSE;
675 service = __connman_service_lookup_from_network(network);
677 __connman_service_ipconfig_indicate_state(service,
678 CONNMAN_SERVICE_STATE_FAILURE,
679 CONNMAN_IPCONFIG_TYPE_IPV4);
682 static void set_invalid_key_error(struct connman_network *network)
684 struct connman_service *service;
686 service = __connman_service_lookup_from_network(network);
688 __connman_service_indicate_error(service,
689 CONNMAN_SERVICE_ERROR_INVALID_KEY);
692 static void set_connect_error(struct connman_network *network)
694 struct connman_service *service;
696 service = __connman_service_lookup_from_network(network);
698 __connman_service_indicate_error(service,
699 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
702 void connman_network_set_ipv4_method(struct connman_network *network,
703 enum connman_ipconfig_method method)
705 struct connman_service *service;
706 struct connman_ipconfig *ipconfig;
708 service = __connman_service_lookup_from_network(network);
712 ipconfig = __connman_service_get_ip4config(service);
713 if (ipconfig == NULL)
716 connman_ipconfig_set_method(ipconfig, method);
719 void connman_network_set_ipv6_method(struct connman_network *network,
720 enum connman_ipconfig_method method)
722 struct connman_service *service;
723 struct connman_ipconfig *ipconfig;
725 service = __connman_service_lookup_from_network(network);
729 ipconfig = __connman_service_get_ip6config(service);
730 if (ipconfig == NULL)
733 connman_ipconfig_set_method(ipconfig, method);
736 void connman_network_set_error(struct connman_network *network,
737 enum connman_network_error error)
739 DBG("nework %p, error %d", network, error);
741 network->connecting = FALSE;
744 case CONNMAN_NETWORK_ERROR_UNKNOWN:
746 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
747 set_associate_error(network);
749 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
750 set_configure_error(network);
752 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
753 set_invalid_key_error(network);
755 case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
756 set_connect_error(network);
760 network_change(network);
763 void connman_network_clear_error(struct connman_network *network)
765 struct connman_service *service;
767 DBG("network %p", network);
772 if (network->connecting == TRUE || network->associating == TRUE)
775 service = __connman_service_lookup_from_network(network);
776 __connman_service_clear_error(service);
779 static void set_configuration(struct connman_network *network)
781 struct connman_service *service;
783 DBG("network %p", network);
785 __connman_device_increase_connections(network->device);
787 __connman_device_set_network(network->device, network);
789 connman_device_set_disconnected(network->device, FALSE);
791 service = __connman_service_lookup_from_network(network);
792 __connman_service_ipconfig_indicate_state(service,
793 CONNMAN_SERVICE_STATE_CONFIGURATION,
794 CONNMAN_IPCONFIG_TYPE_IPV4);
797 static void dhcp_success(struct connman_network *network)
799 struct connman_service *service;
800 struct connman_ipconfig *ipconfig_ipv4;
803 service = __connman_service_lookup_from_network(network);
807 connman_network_set_associating(network, FALSE);
809 network->connecting = FALSE;
811 ipconfig_ipv4 = __connman_service_get_ip4config(service);
812 err = __connman_ipconfig_address_add(ipconfig_ipv4);
816 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
823 connman_network_set_error(network,
824 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
827 static void dhcp_failure(struct connman_network *network)
829 struct connman_service *service;
831 service = __connman_service_lookup_from_network(network);
835 __connman_service_ipconfig_indicate_state(service,
836 CONNMAN_SERVICE_STATE_IDLE,
837 CONNMAN_IPCONFIG_TYPE_IPV4);
840 static void dhcp_callback(struct connman_network *network,
841 connman_bool_t success)
843 DBG("success %d", success);
846 dhcp_success(network);
848 dhcp_failure(network);
851 static int set_connected_fixed(struct connman_network *network)
853 struct connman_service *service;
854 struct connman_ipconfig *ipconfig_ipv4;
859 service = __connman_service_lookup_from_network(network);
861 ipconfig_ipv4 = __connman_service_get_ip4config(service);
863 set_configuration(network);
865 network->connecting = FALSE;
867 connman_network_set_associating(network, FALSE);
869 err = __connman_ipconfig_address_add(ipconfig_ipv4);
873 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
880 connman_network_set_error(network,
881 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
886 static void set_connected_manual(struct connman_network *network)
888 struct connman_service *service;
889 struct connman_ipconfig *ipconfig;
892 DBG("network %p", network);
894 service = __connman_service_lookup_from_network(network);
896 ipconfig = __connman_service_get_ip4config(service);
898 set_configuration(network);
900 err = __connman_ipconfig_address_add(ipconfig);
904 err = __connman_ipconfig_gateway_add(ipconfig);
908 network->connecting = FALSE;
910 connman_network_set_associating(network, FALSE);
915 connman_network_set_error(network,
916 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
920 static int set_connected_dhcp(struct connman_network *network)
924 DBG("network %p", network);
926 set_configuration(network);
928 err = __connman_dhcp_start(network, dhcp_callback);
930 connman_error("Can not request DHCP lease");
937 static int manual_ipv6_set(struct connman_network *network,
938 struct connman_ipconfig *ipconfig_ipv6)
940 struct connman_service *service;
943 DBG("network %p ipv6 %p", network, ipconfig_ipv6);
945 service = __connman_service_lookup_from_network(network);
949 err = __connman_ipconfig_address_add(ipconfig_ipv6);
951 connman_network_set_error(network,
952 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
956 err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
960 __connman_connection_gateway_activate(service,
961 CONNMAN_IPCONFIG_TYPE_IPV6);
963 __connman_device_increase_connections(network->device);
965 __connman_device_set_network(network->device, network);
967 connman_device_set_disconnected(network->device, FALSE);
969 network->connecting = FALSE;
974 static void autoconf_ipv6_set(struct connman_network *network)
976 DBG("network %p", network);
978 __connman_device_increase_connections(network->device);
980 __connman_device_set_network(network->device, network);
982 connman_device_set_disconnected(network->device, FALSE);
984 /* XXX: Append IPv6 nameservers here */
986 network->connecting = FALSE;
989 static gboolean set_connected(gpointer user_data)
991 struct connman_network *network = user_data;
992 struct connman_service *service;
993 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
994 enum connman_ipconfig_method ipv4_method, ipv6_method;
996 service = __connman_service_lookup_from_network(network);
998 ipconfig_ipv4 = __connman_service_get_ip4config(service);
999 ipconfig_ipv6 = __connman_service_get_ip6config(service);
1001 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1004 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1005 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1007 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1008 DBG("network connected %d", network->connected);
1010 if (network->connected == TRUE) {
1013 switch (ipv6_method) {
1014 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1015 case CONNMAN_IPCONFIG_METHOD_OFF:
1017 case CONNMAN_IPCONFIG_METHOD_AUTO:
1018 autoconf_ipv6_set(network);
1020 case CONNMAN_IPCONFIG_METHOD_FIXED:
1021 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1022 ret = manual_ipv6_set(network, ipconfig_ipv6);
1024 connman_network_set_error(network,
1025 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1029 case CONNMAN_IPCONFIG_METHOD_DHCP:
1033 switch (ipv4_method) {
1034 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1035 case CONNMAN_IPCONFIG_METHOD_OFF:
1036 case CONNMAN_IPCONFIG_METHOD_AUTO:
1038 case CONNMAN_IPCONFIG_METHOD_FIXED:
1039 if (set_connected_fixed(network) < 0) {
1040 connman_network_set_error(network,
1041 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1045 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1046 set_connected_manual(network);
1048 case CONNMAN_IPCONFIG_METHOD_DHCP:
1049 if (set_connected_dhcp(network) < 0) {
1050 connman_network_set_error(network,
1051 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1057 struct connman_service *service;
1059 __connman_device_set_network(network->device, NULL);
1060 network->hidden = FALSE;
1062 service = __connman_service_lookup_from_network(network);
1064 switch (ipv4_method) {
1065 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1066 case CONNMAN_IPCONFIG_METHOD_OFF:
1067 case CONNMAN_IPCONFIG_METHOD_AUTO:
1068 case CONNMAN_IPCONFIG_METHOD_FIXED:
1069 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1071 case CONNMAN_IPCONFIG_METHOD_DHCP:
1072 __connman_dhcp_stop(network);
1076 __connman_service_ipconfig_indicate_state(service,
1077 CONNMAN_SERVICE_STATE_DISCONNECT,
1078 CONNMAN_IPCONFIG_TYPE_IPV4);
1080 __connman_service_ipconfig_indicate_state(service,
1081 CONNMAN_SERVICE_STATE_DISCONNECT,
1082 CONNMAN_IPCONFIG_TYPE_IPV6);
1084 __connman_connection_gateway_remove(service,
1085 CONNMAN_IPCONFIG_TYPE_ALL);
1087 __connman_ipconfig_address_unset(ipconfig_ipv4);
1088 __connman_ipconfig_address_unset(ipconfig_ipv6);
1091 * Special handling for IPv6 autoconfigured address.
1092 * The simplest way to remove autoconfigured routes is to
1093 * disable IPv6 temporarily so that kernel will do the cleanup
1096 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1097 __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1098 __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1101 __connman_service_ipconfig_indicate_state(service,
1102 CONNMAN_SERVICE_STATE_IDLE,
1103 CONNMAN_IPCONFIG_TYPE_IPV4);
1105 __connman_service_ipconfig_indicate_state(service,
1106 CONNMAN_SERVICE_STATE_IDLE,
1107 CONNMAN_IPCONFIG_TYPE_IPV6);
1110 network->connecting = FALSE;
1112 connman_network_set_associating(network, FALSE);
1118 * connman_network_set_connected:
1119 * @network: network structure
1120 * @connected: connected state
1122 * Change connected state of network
1124 int connman_network_set_connected(struct connman_network *network,
1125 connman_bool_t connected)
1127 DBG("network %p connected %d", network, connected);
1129 if ((network->connecting == TRUE || network->associating == TRUE) &&
1130 connected == FALSE) {
1131 connman_network_set_error(network,
1132 CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1133 __connman_network_disconnect(network);
1136 if (network->connected == connected)
1139 if (connected == FALSE)
1140 __connman_device_decrease_connections(network->device);
1142 network->connected = connected;
1144 set_connected(network);
1150 * connman_network_get_connected:
1151 * @network: network structure
1153 * Get network connection status
1155 connman_bool_t connman_network_get_connected(struct connman_network *network)
1157 return network->connected;
1161 * connman_network_get_associating:
1162 * @network: network structure
1164 * Get network associating status
1166 connman_bool_t connman_network_get_associating(struct connman_network *network)
1168 return network->associating;
1172 * __connman_network_connect:
1173 * @network: network structure
1177 int __connman_network_connect(struct connman_network *network)
1181 DBG("network %p", network);
1183 if (network->connected == TRUE)
1186 if (network->connecting == TRUE || network->associating == TRUE)
1189 if (network->driver == NULL)
1192 if (network->driver->connect == NULL)
1195 if (network->device == NULL)
1198 network->connecting = TRUE;
1200 __connman_device_disconnect(network->device);
1202 err = network->driver->connect(network);
1204 if (err == -EINPROGRESS)
1205 connman_network_set_associating(network, TRUE);
1207 network->connecting = FALSE;
1208 network->hidden = FALSE;
1214 network->connected = TRUE;
1215 set_connected(network);
1221 * __connman_network_disconnect:
1222 * @network: network structure
1224 * Disconnect network
1226 int __connman_network_disconnect(struct connman_network *network)
1230 DBG("network %p", network);
1232 if (network->connected == FALSE && network->connecting == FALSE &&
1233 network->associating == FALSE)
1236 if (network->driver == NULL)
1239 if (network->driver->disconnect == NULL)
1242 network->connecting = FALSE;
1244 err = network->driver->disconnect(network);
1246 connman_network_set_connected(network, FALSE);
1247 set_connected(network);
1253 static int manual_ipv4_set(struct connman_network *network,
1254 struct connman_ipconfig *ipconfig)
1256 struct connman_service *service;
1259 service = __connman_service_lookup_from_network(network);
1260 if (service == NULL)
1263 err = __connman_ipconfig_address_add(ipconfig);
1265 connman_network_set_error(network,
1266 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1270 return __connman_ipconfig_gateway_add(ipconfig);
1273 int __connman_network_clear_ipconfig(struct connman_network *network,
1274 struct connman_ipconfig *ipconfig)
1276 struct connman_service *service;
1277 enum connman_ipconfig_method method;
1278 enum connman_ipconfig_type type;
1280 service = __connman_service_lookup_from_network(network);
1281 if (service == NULL)
1284 method = __connman_ipconfig_get_method(ipconfig);
1285 type = __connman_ipconfig_get_config_type(ipconfig);
1288 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1289 case CONNMAN_IPCONFIG_METHOD_OFF:
1290 case CONNMAN_IPCONFIG_METHOD_FIXED:
1291 case CONNMAN_IPCONFIG_METHOD_AUTO:
1293 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1294 __connman_ipconfig_address_remove(ipconfig);
1296 case CONNMAN_IPCONFIG_METHOD_DHCP:
1297 __connman_dhcp_stop(network);
1301 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1302 __connman_service_ipconfig_indicate_state(service,
1303 CONNMAN_SERVICE_STATE_CONFIGURATION,
1304 CONNMAN_IPCONFIG_TYPE_IPV6);
1305 else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1306 __connman_service_ipconfig_indicate_state(service,
1307 CONNMAN_SERVICE_STATE_CONFIGURATION,
1308 CONNMAN_IPCONFIG_TYPE_IPV4);
1313 int __connman_network_set_ipconfig(struct connman_network *network,
1314 struct connman_ipconfig *ipconfig_ipv4,
1315 struct connman_ipconfig *ipconfig_ipv6)
1317 enum connman_ipconfig_method method;
1320 if (ipconfig_ipv6) {
1321 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1324 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1325 case CONNMAN_IPCONFIG_METHOD_OFF:
1327 case CONNMAN_IPCONFIG_METHOD_AUTO:
1328 autoconf_ipv6_set(network);
1330 case CONNMAN_IPCONFIG_METHOD_FIXED:
1331 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1332 ret = manual_ipv6_set(network, ipconfig_ipv6);
1334 connman_network_set_error(network,
1335 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1339 case CONNMAN_IPCONFIG_METHOD_DHCP:
1344 if (ipconfig_ipv4) {
1345 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1348 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1349 case CONNMAN_IPCONFIG_METHOD_OFF:
1350 case CONNMAN_IPCONFIG_METHOD_FIXED:
1351 case CONNMAN_IPCONFIG_METHOD_AUTO:
1353 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1354 return manual_ipv4_set(network, ipconfig_ipv4);
1355 case CONNMAN_IPCONFIG_METHOD_DHCP:
1356 return __connman_dhcp_start(network, dhcp_callback);
1363 int connman_network_set_ipaddress(struct connman_network *network,
1364 struct connman_ipaddress *ipaddress)
1366 struct connman_service *service;
1367 struct connman_ipconfig *ipconfig = NULL;
1369 DBG("network %p", network);
1371 service = __connman_service_lookup_from_network(network);
1372 if (service == NULL)
1375 ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1376 if (ipconfig == NULL)
1379 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1380 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1381 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1382 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1383 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1388 int connman_network_set_pac(struct connman_network *network,
1391 struct connman_service *service;
1393 DBG("network %p pac %s", network, pac);
1395 service = __connman_service_lookup_from_network(network);
1396 if (service == NULL)
1399 __connman_service_set_pac(service, pac);
1404 int connman_network_set_nameservers(struct connman_network *network,
1405 const char *nameservers)
1407 struct connman_service *service;
1408 char **nameservers_array = NULL;
1411 DBG("network %p nameservers %s", network, nameservers);
1413 service = __connman_service_lookup_from_network(network);
1414 if (service == NULL)
1417 __connman_service_nameserver_clear(service);
1419 if (nameservers != NULL)
1420 nameservers_array = g_strsplit(nameservers, " ", 0);
1422 for (i = 0; nameservers_array[i] != NULL; i++) {
1423 __connman_service_nameserver_append(service,
1424 nameservers_array[i]);
1427 g_strfreev(nameservers_array);
1432 int connman_network_set_domain(struct connman_network *network,
1435 struct connman_service *service;
1437 DBG("network %p domain %s", network, domain);
1439 service = __connman_service_lookup_from_network(network);
1440 if (service == NULL)
1443 __connman_service_set_domainname(service, domain);
1449 * connman_network_set_name:
1450 * @network: network structure
1453 * Set display name value for network
1455 int connman_network_set_name(struct connman_network *network,
1458 DBG("network %p name %s", network, name);
1460 g_free(network->name);
1461 network->name = g_strdup(name);
1467 * connman_network_set_strength:
1468 * @network: network structure
1469 * @strength: strength value
1471 * Set signal strength value for network
1474 int connman_network_set_strength(struct connman_network *network,
1475 connman_uint8_t strength)
1477 DBG("network %p strengh %d", network, strength);
1479 network->strength = strength;
1484 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1486 return network->strength;
1489 int connman_network_set_frequency(struct connman_network *network,
1490 connman_uint16_t frequency)
1492 DBG("network %p frequency %d", network, frequency);
1494 network->frequency = frequency;
1499 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1501 return network->frequency;
1504 int connman_network_set_wifi_channel(struct connman_network *network,
1505 connman_uint16_t channel)
1507 DBG("network %p wifi channel %d", network, channel);
1509 network->wifi.channel = channel;
1514 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1516 return network->wifi.channel;
1520 * connman_network_set_roaming:
1521 * @network: network structure
1522 * @roaming: roaming state
1524 * Set roaming state for network
1526 int connman_network_set_roaming(struct connman_network *network,
1527 connman_bool_t roaming)
1529 DBG("network %p roaming %d", network, roaming);
1531 network->roaming = roaming;
1537 * connman_network_set_string:
1538 * @network: network structure
1539 * @key: unique identifier
1540 * @value: string value
1542 * Set string value for specific key
1544 int connman_network_set_string(struct connman_network *network,
1545 const char *key, const char *value)
1547 DBG("network %p key %s value %s", network, key, value);
1549 if (g_strcmp0(key, "Name") == 0)
1550 return connman_network_set_name(network, value);
1552 if (g_str_equal(key, "Path") == TRUE) {
1553 g_free(network->path);
1554 network->path = g_strdup(value);
1555 } else if (g_str_equal(key, "Node") == TRUE) {
1556 g_free(network->node);
1557 network->node = g_strdup(value);
1558 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1559 g_free(network->wifi.mode);
1560 network->wifi.mode = g_strdup(value);
1561 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1562 g_free(network->wifi.security);
1563 network->wifi.security = g_strdup(value);
1564 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1565 g_free(network->wifi.passphrase);
1566 network->wifi.passphrase = g_strdup(value);
1567 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1568 g_free(network->wifi.eap);
1569 network->wifi.eap = g_strdup(value);
1570 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1571 g_free(network->wifi.identity);
1572 network->wifi.identity = g_strdup(value);
1573 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1574 g_free(network->wifi.ca_cert_path);
1575 network->wifi.ca_cert_path = g_strdup(value);
1576 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1577 g_free(network->wifi.client_cert_path);
1578 network->wifi.client_cert_path = g_strdup(value);
1579 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1580 g_free(network->wifi.private_key_path);
1581 network->wifi.private_key_path = g_strdup(value);
1582 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1583 g_free(network->wifi.private_key_passphrase);
1584 network->wifi.private_key_passphrase = g_strdup(value);
1585 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1586 g_free(network->wifi.phase2_auth);
1587 network->wifi.phase2_auth = g_strdup(value);
1588 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1589 g_free(network->wifi.pin_wps);
1590 network->wifi.pin_wps = g_strdup(value);
1599 * connman_network_get_string:
1600 * @network: network structure
1601 * @key: unique identifier
1603 * Get string value for specific key
1605 const char *connman_network_get_string(struct connman_network *network,
1608 DBG("network %p key %s", network, key);
1610 if (g_str_equal(key, "Path") == TRUE)
1611 return network->path;
1612 else if (g_str_equal(key, "Name") == TRUE)
1613 return network->name;
1614 else if (g_str_equal(key, "Node") == TRUE)
1615 return network->node;
1616 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1617 return network->wifi.mode;
1618 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1619 return network->wifi.security;
1620 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1621 return network->wifi.passphrase;
1622 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1623 return network->wifi.eap;
1624 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1625 return network->wifi.identity;
1626 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1627 return network->wifi.ca_cert_path;
1628 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1629 return network->wifi.client_cert_path;
1630 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1631 return network->wifi.private_key_path;
1632 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1633 return network->wifi.private_key_passphrase;
1634 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1635 return network->wifi.phase2_auth;
1636 else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1637 return network->wifi.pin_wps;
1643 * connman_network_set_bool:
1644 * @network: network structure
1645 * @key: unique identifier
1646 * @value: boolean value
1648 * Set boolean value for specific key
1650 int connman_network_set_bool(struct connman_network *network,
1651 const char *key, connman_bool_t value)
1653 DBG("network %p key %s value %d", network, key, value);
1655 if (g_strcmp0(key, "Roaming") == 0)
1656 return connman_network_set_roaming(network, value);
1657 else if (g_strcmp0(key, "WiFi.WPS") == 0)
1658 network->wifi.wps = value;
1659 else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1660 network->wifi.use_wps = value;
1666 * connman_network_get_bool:
1667 * @network: network structure
1668 * @key: unique identifier
1670 * Get boolean value for specific key
1672 connman_bool_t connman_network_get_bool(struct connman_network *network,
1675 DBG("network %p key %s", network, key);
1677 if (g_str_equal(key, "Roaming") == TRUE)
1678 return network->roaming;
1679 else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1680 return network->wifi.wps;
1681 else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1682 return network->wifi.use_wps;
1688 * connman_network_set_blob:
1689 * @network: network structure
1690 * @key: unique identifier
1694 * Set binary blob value for specific key
1696 int connman_network_set_blob(struct connman_network *network,
1697 const char *key, const void *data, unsigned int size)
1699 DBG("network %p key %s size %d", network, key, size);
1701 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1702 g_free(network->wifi.ssid);
1703 network->wifi.ssid = g_try_malloc(size);
1704 if (network->wifi.ssid != NULL) {
1705 memcpy(network->wifi.ssid, data, size);
1706 network->wifi.ssid_len = size;
1708 network->wifi.ssid_len = 0;
1717 * connman_network_get_blob:
1718 * @network: network structure
1719 * @key: unique identifier
1720 * @size: pointer to blob size
1722 * Get binary blob value for specific key
1724 const void *connman_network_get_blob(struct connman_network *network,
1725 const char *key, unsigned int *size)
1727 DBG("network %p key %s", network, key);
1729 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1731 *size = network->wifi.ssid_len;
1732 return network->wifi.ssid;
1738 void __connman_network_set_device(struct connman_network *network,
1739 struct connman_device *device)
1741 if (network->device == device)
1744 if (network->device != NULL)
1745 network_remove(network);
1747 network->device = device;
1749 if (network->device != NULL)
1750 network_probe(network);
1754 * connman_network_get_device:
1755 * @network: network structure
1757 * Get parent device of network
1759 struct connman_device *connman_network_get_device(struct connman_network *network)
1761 return network->device;
1765 * connman_network_get_data:
1766 * @network: network structure
1768 * Get private network data pointer
1770 void *connman_network_get_data(struct connman_network *network)
1772 return network->driver_data;
1776 * connman_network_set_data:
1777 * @network: network structure
1778 * @data: data pointer
1780 * Set private network data pointer
1782 void connman_network_set_data(struct connman_network *network, void *data)
1784 network->driver_data = data;
1787 void connman_network_update(struct connman_network *network)
1789 switch (network->type) {
1790 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1791 case CONNMAN_NETWORK_TYPE_VENDOR:
1793 case CONNMAN_NETWORK_TYPE_ETHERNET:
1794 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1795 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1796 case CONNMAN_NETWORK_TYPE_CELLULAR:
1797 case CONNMAN_NETWORK_TYPE_WIFI:
1798 case CONNMAN_NETWORK_TYPE_WIMAX:
1802 if (network->group != NULL)
1803 __connman_service_update_from_network(network);
1806 int __connman_network_init(void)
1813 void __connman_network_cleanup(void)