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;
34 struct connman_network {
36 enum connman_network_type type;
37 connman_bool_t available;
38 connman_bool_t connected;
39 connman_bool_t roaming;
40 connman_uint8_t strength;
41 connman_uint16_t frequency;
49 struct connman_network_driver *driver;
52 connman_bool_t connecting;
53 connman_bool_t associating;
55 struct connman_device *device;
61 unsigned short channel;
64 char *agent_passphrase;
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) {
166 network->driver = NULL;
174 static void network_remove(struct connman_network *network)
176 DBG("network %p name %s", network, network->name);
178 if (network->driver == NULL)
181 connman_network_set_connected(network, FALSE);
183 switch (network->type) {
184 case CONNMAN_NETWORK_TYPE_UNKNOWN:
185 case CONNMAN_NETWORK_TYPE_VENDOR:
187 case CONNMAN_NETWORK_TYPE_ETHERNET:
188 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
189 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
190 case CONNMAN_NETWORK_TYPE_CELLULAR:
191 case CONNMAN_NETWORK_TYPE_WIFI:
192 case CONNMAN_NETWORK_TYPE_WIMAX:
193 if (network->group != NULL) {
194 __connman_service_remove_from_network(network);
196 g_free(network->group);
197 network->group = NULL;
202 if (network->driver->remove)
203 network->driver->remove(network);
205 network->driver = NULL;
208 static void network_change(struct connman_network *network)
210 DBG("network %p name %s", network, network->name);
212 if (network->connected == FALSE)
215 connman_device_set_disconnected(network->device, TRUE);
217 if (network->driver && network->driver->disconnect) {
218 network->driver->disconnect(network);
222 network->connected = FALSE;
225 static void probe_driver(struct connman_network_driver *driver)
229 DBG("driver %p name %s", driver, driver->name);
231 for (list = network_list; list != NULL; list = list->next) {
232 struct connman_network *network = list->data;
234 if (network->driver != NULL)
237 if (driver->type != network->type)
240 if (driver->probe(network) < 0)
243 network->driver = driver;
247 static void remove_driver(struct connman_network_driver *driver)
251 DBG("driver %p name %s", driver, driver->name);
253 for (list = network_list; list != NULL; list = list->next) {
254 struct connman_network *network = list->data;
256 if (network->driver == driver)
257 network_remove(network);
261 static gint compare_priority(gconstpointer a, gconstpointer b)
263 const struct connman_network_driver *driver1 = a;
264 const struct connman_network_driver *driver2 = b;
266 return driver2->priority - driver1->priority;
270 * connman_network_driver_register:
271 * @driver: network driver definition
273 * Register a new network driver
275 * Returns: %0 on success
277 int connman_network_driver_register(struct connman_network_driver *driver)
281 DBG("driver %p name %s", driver, driver->name);
283 for (list = driver_list; list; list = list->next) {
284 struct connman_network_driver *tmp = list->data;
286 if (tmp->type == driver->type)
291 driver_list = g_slist_insert_sorted(driver_list, driver,
294 probe_driver(driver);
300 * connman_network_driver_unregister:
301 * @driver: network driver definition
303 * Remove a previously registered network driver
305 void connman_network_driver_unregister(struct connman_network_driver *driver)
307 DBG("driver %p name %s", driver, driver->name);
309 driver_list = g_slist_remove(driver_list, driver);
311 remove_driver(driver);
314 static void network_destruct(struct connman_network *network)
316 DBG("network %p name %s", network, network->name);
318 g_free(network->wifi.ssid);
319 g_free(network->wifi.mode);
320 g_free(network->wifi.security);
321 g_free(network->wifi.passphrase);
322 g_free(network->wifi.agent_passphrase);
323 g_free(network->wifi.eap);
324 g_free(network->wifi.identity);
325 g_free(network->wifi.agent_identity);
326 g_free(network->wifi.ca_cert_path);
327 g_free(network->wifi.client_cert_path);
328 g_free(network->wifi.private_key_path);
329 g_free(network->wifi.private_key_passphrase);
330 g_free(network->wifi.phase2_auth);
331 g_free(network->wifi.pin_wps);
333 g_free(network->path);
334 g_free(network->group);
335 g_free(network->node);
336 g_free(network->name);
337 g_free(network->identifier);
339 network->device = NULL;
345 * connman_network_create:
346 * @identifier: network identifier (for example an unqiue name)
348 * Allocate a new network and assign the #identifier to it.
350 * Returns: a newly-allocated #connman_network structure
352 struct connman_network *connman_network_create(const char *identifier,
353 enum connman_network_type type)
355 struct connman_network *network;
358 DBG("identifier %s type %d", identifier, type);
360 network = g_try_new0(struct connman_network, 1);
364 DBG("network %p", network);
366 network->refcount = 1;
368 ident = g_strdup(identifier);
375 network->type = type;
376 network->identifier = ident;
378 network_list = g_slist_append(network_list, network);
384 * connman_network_ref:
385 * @network: network structure
387 * Increase reference counter of network
389 struct connman_network *connman_network_ref(struct connman_network *network)
391 DBG("network %p name %s refcount %d", network, network->name,
392 g_atomic_int_get(&network->refcount) + 1);
394 g_atomic_int_inc(&network->refcount);
400 * connman_network_unref:
401 * @network: network structure
403 * Decrease reference counter of network
405 void connman_network_unref(struct connman_network *network)
407 DBG("network %p name %s refcount %d", network, network->name,
408 g_atomic_int_get(&network->refcount) - 1);
410 if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
413 network_list = g_slist_remove(network_list, network);
415 network_destruct(network);
418 const char *__connman_network_get_type(struct connman_network *network)
420 return type2string(network->type);
424 * connman_network_get_type:
425 * @network: network structure
427 * Get type of network
429 enum connman_network_type connman_network_get_type(struct connman_network *network)
431 return network->type;
435 * connman_network_get_identifier:
436 * @network: network structure
438 * Get identifier of network
440 const char *connman_network_get_identifier(struct connman_network *network)
442 return network->identifier;
446 * connman_network_set_index:
447 * @network: network structure
448 * @index: index number
450 * Set index number of network
452 void connman_network_set_index(struct connman_network *network, int index)
454 struct connman_service *service;
455 struct connman_ipconfig *ipconfig;
457 service = __connman_service_lookup_from_network(network);
461 ipconfig = __connman_service_get_ip4config(service);
463 DBG("index %d service %p ip4config %p", network->index,
466 if (network->index < 0 && ipconfig == NULL) {
468 ipconfig = __connman_service_get_ip4config(service);
469 if (ipconfig == NULL)
471 * This is needed for plugins that havent set their
472 * ipconfig layer yet, due to not being able to get
473 * a network index prior to creating a service.
475 __connman_service_create_ip4config(service, index);
477 __connman_ipconfig_set_index(ipconfig, index);
480 /* If index changed, the index of ipconfig must be reset. */
481 if (ipconfig == NULL)
484 __connman_ipconfig_set_index(ipconfig, index);
488 network->index = index;
492 * connman_network_get_index:
493 * @network: network structure
495 * Get index number of network
497 int connman_network_get_index(struct connman_network *network)
499 return network->index;
503 * connman_network_set_group:
504 * @network: network structure
507 * Set group name for automatic clustering
509 void connman_network_set_group(struct connman_network *network,
512 switch (network->type) {
513 case CONNMAN_NETWORK_TYPE_UNKNOWN:
514 case CONNMAN_NETWORK_TYPE_VENDOR:
516 case CONNMAN_NETWORK_TYPE_ETHERNET:
517 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
518 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
519 case CONNMAN_NETWORK_TYPE_CELLULAR:
520 case CONNMAN_NETWORK_TYPE_WIFI:
521 case CONNMAN_NETWORK_TYPE_WIMAX:
525 if (g_strcmp0(network->group, group) == 0) {
527 __connman_service_update_from_network(network);
531 if (network->group != NULL) {
532 __connman_service_remove_from_network(network);
534 g_free(network->group);
537 network->group = g_strdup(group);
539 if (network->group != NULL)
540 network_probe(network);
544 * connman_network_get_group:
545 * @network: network structure
547 * Get group name for automatic clustering
549 const char *connman_network_get_group(struct connman_network *network)
551 return network->group;
554 const char *__connman_network_get_ident(struct connman_network *network)
556 if (network->device == NULL)
559 return connman_device_get_ident(network->device);
562 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
564 switch (network->type) {
565 case CONNMAN_NETWORK_TYPE_UNKNOWN:
566 case CONNMAN_NETWORK_TYPE_VENDOR:
567 case CONNMAN_NETWORK_TYPE_ETHERNET:
568 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
569 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
570 case CONNMAN_NETWORK_TYPE_CELLULAR:
571 case CONNMAN_NETWORK_TYPE_WIMAX:
573 case CONNMAN_NETWORK_TYPE_WIFI:
574 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
576 if (network->strength > 0 && network->strength < 20)
584 connman_bool_t connman_network_get_connecting(struct connman_network *network)
586 return network->connecting;
590 * connman_network_set_available:
591 * @network: network structure
592 * @available: availability state
594 * Change availability state of network (in range)
596 int connman_network_set_available(struct connman_network *network,
597 connman_bool_t available)
599 DBG("network %p available %d", network, available);
601 if (network->available == available)
604 network->available = available;
610 * connman_network_get_available:
611 * @network: network structure
613 * Get network available setting
615 connman_bool_t connman_network_get_available(struct connman_network *network)
617 return network->available;
621 * connman_network_set_associating:
622 * @network: network structure
623 * @associating: associating state
625 * Change associating state of network
627 int connman_network_set_associating(struct connman_network *network,
628 connman_bool_t associating)
630 DBG("network %p associating %d", network, associating);
632 if (network->associating == associating)
635 network->associating = associating;
637 if (associating == TRUE) {
638 struct connman_service *service;
640 service = __connman_service_lookup_from_network(network);
641 __connman_service_ipconfig_indicate_state(service,
642 CONNMAN_SERVICE_STATE_ASSOCIATION,
643 CONNMAN_IPCONFIG_TYPE_IPV4);
644 __connman_service_ipconfig_indicate_state(service,
645 CONNMAN_SERVICE_STATE_ASSOCIATION,
646 CONNMAN_IPCONFIG_TYPE_IPV6);
652 static void set_associate_error(struct connman_network *network)
654 struct connman_service *service;
656 if (network->associating == FALSE)
659 network->associating = FALSE;
661 service = __connman_service_lookup_from_network(network);
663 __connman_service_ipconfig_indicate_state(service,
664 CONNMAN_SERVICE_STATE_FAILURE,
665 CONNMAN_IPCONFIG_TYPE_IPV4);
668 static void set_configure_error(struct connman_network *network)
670 struct connman_service *service;
672 network->connecting = FALSE;
674 service = __connman_service_lookup_from_network(network);
676 __connman_service_ipconfig_indicate_state(service,
677 CONNMAN_SERVICE_STATE_FAILURE,
678 CONNMAN_IPCONFIG_TYPE_IPV4);
681 static void set_invalid_key_error(struct connman_network *network)
683 struct connman_service *service;
685 service = __connman_service_lookup_from_network(network);
687 __connman_service_indicate_error(service,
688 CONNMAN_SERVICE_ERROR_INVALID_KEY);
691 static void set_connect_error(struct connman_network *network)
693 struct connman_service *service;
695 service = __connman_service_lookup_from_network(network);
697 __connman_service_indicate_error(service,
698 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
701 void connman_network_set_ipv4_method(struct connman_network *network,
702 enum connman_ipconfig_method method)
704 struct connman_service *service;
705 struct connman_ipconfig *ipconfig;
707 service = __connman_service_lookup_from_network(network);
711 ipconfig = __connman_service_get_ip4config(service);
712 if (ipconfig == NULL)
715 connman_ipconfig_set_method(ipconfig, method);
718 void connman_network_set_ipv6_method(struct connman_network *network,
719 enum connman_ipconfig_method method)
721 struct connman_service *service;
722 struct connman_ipconfig *ipconfig;
724 service = __connman_service_lookup_from_network(network);
728 ipconfig = __connman_service_get_ip6config(service);
729 if (ipconfig == NULL)
732 connman_ipconfig_set_method(ipconfig, method);
735 void connman_network_set_error(struct connman_network *network,
736 enum connman_network_error error)
738 DBG("nework %p, error %d", network, error);
740 network->connecting = FALSE;
743 case CONNMAN_NETWORK_ERROR_UNKNOWN:
745 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
746 set_associate_error(network);
748 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
749 set_configure_error(network);
751 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
752 set_invalid_key_error(network);
754 case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
755 set_connect_error(network);
759 network_change(network);
762 void connman_network_clear_error(struct connman_network *network)
764 struct connman_service *service;
766 DBG("network %p", network);
771 if (network->connecting == TRUE || network->associating == TRUE)
774 service = __connman_service_lookup_from_network(network);
775 __connman_service_clear_error(service);
778 static void set_configuration(struct connman_network *network)
780 struct connman_service *service;
782 DBG("network %p", network);
784 if (network->device == NULL)
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 if (__connman_ipconfig_get_local(ipconfig) == NULL)
899 __connman_service_read_ip4config(service);
901 set_configuration(network);
903 err = __connman_ipconfig_address_add(ipconfig);
907 err = __connman_ipconfig_gateway_add(ipconfig);
911 network->connecting = FALSE;
913 connman_network_set_associating(network, FALSE);
918 connman_network_set_error(network,
919 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
923 static int set_connected_dhcp(struct connman_network *network)
927 DBG("network %p", network);
929 set_configuration(network);
931 err = __connman_dhcp_start(network, dhcp_callback);
933 connman_error("Can not request DHCP lease");
940 static int manual_ipv6_set(struct connman_network *network,
941 struct connman_ipconfig *ipconfig_ipv6)
943 struct connman_service *service;
946 DBG("network %p ipv6 %p", network, ipconfig_ipv6);
948 service = __connman_service_lookup_from_network(network);
952 if (__connman_ipconfig_get_local(ipconfig_ipv6) == NULL)
953 __connman_service_read_ip6config(service);
955 err = __connman_ipconfig_address_add(ipconfig_ipv6);
957 connman_network_set_error(network,
958 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
962 err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
966 __connman_connection_gateway_activate(service,
967 CONNMAN_IPCONFIG_TYPE_IPV6);
969 __connman_device_set_network(network->device, network);
971 connman_device_set_disconnected(network->device, FALSE);
973 network->connecting = FALSE;
978 static void autoconf_ipv6_set(struct connman_network *network)
980 DBG("network %p", network);
982 __connman_device_set_network(network->device, network);
984 connman_device_set_disconnected(network->device, FALSE);
986 /* XXX: Append IPv6 nameservers here */
988 network->connecting = FALSE;
991 static gboolean set_connected(gpointer user_data)
993 struct connman_network *network = user_data;
994 struct connman_service *service;
995 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
996 enum connman_ipconfig_method ipv4_method, ipv6_method;
998 service = __connman_service_lookup_from_network(network);
1000 ipconfig_ipv4 = __connman_service_get_ip4config(service);
1001 ipconfig_ipv6 = __connman_service_get_ip6config(service);
1003 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1006 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1007 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1009 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1010 DBG("network connected %d", network->connected);
1012 if (network->connected == TRUE) {
1015 switch (ipv6_method) {
1016 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1017 case CONNMAN_IPCONFIG_METHOD_OFF:
1019 case CONNMAN_IPCONFIG_METHOD_AUTO:
1020 autoconf_ipv6_set(network);
1022 case CONNMAN_IPCONFIG_METHOD_FIXED:
1023 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1024 ret = manual_ipv6_set(network, ipconfig_ipv6);
1026 connman_network_set_error(network,
1027 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1031 case CONNMAN_IPCONFIG_METHOD_DHCP:
1035 switch (ipv4_method) {
1036 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1037 case CONNMAN_IPCONFIG_METHOD_OFF:
1038 case CONNMAN_IPCONFIG_METHOD_AUTO:
1040 case CONNMAN_IPCONFIG_METHOD_FIXED:
1041 if (set_connected_fixed(network) < 0) {
1042 connman_network_set_error(network,
1043 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1047 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1048 set_connected_manual(network);
1050 case CONNMAN_IPCONFIG_METHOD_DHCP:
1051 if (set_connected_dhcp(network) < 0) {
1052 connman_network_set_error(network,
1053 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1059 enum connman_service_state state;
1061 __connman_device_set_network(network->device, NULL);
1063 switch (ipv4_method) {
1064 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1065 case CONNMAN_IPCONFIG_METHOD_OFF:
1066 case CONNMAN_IPCONFIG_METHOD_AUTO:
1067 case CONNMAN_IPCONFIG_METHOD_FIXED:
1068 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1070 case CONNMAN_IPCONFIG_METHOD_DHCP:
1071 __connman_dhcp_stop(network);
1076 * We only set the disconnect state if we were not in idle
1077 * or in failure. It does not make sense to go to disconnect
1078 * state if we were not connected.
1080 state = __connman_service_ipconfig_get_state(service,
1081 CONNMAN_IPCONFIG_TYPE_IPV4);
1082 if (state != CONNMAN_SERVICE_STATE_IDLE &&
1083 state != CONNMAN_SERVICE_STATE_FAILURE)
1084 __connman_service_ipconfig_indicate_state(service,
1085 CONNMAN_SERVICE_STATE_DISCONNECT,
1086 CONNMAN_IPCONFIG_TYPE_IPV4);
1088 state = __connman_service_ipconfig_get_state(service,
1089 CONNMAN_IPCONFIG_TYPE_IPV6);
1090 if (state != CONNMAN_SERVICE_STATE_IDLE &&
1091 state != CONNMAN_SERVICE_STATE_FAILURE)
1092 __connman_service_ipconfig_indicate_state(service,
1093 CONNMAN_SERVICE_STATE_DISCONNECT,
1094 CONNMAN_IPCONFIG_TYPE_IPV6);
1096 __connman_connection_gateway_remove(service,
1097 CONNMAN_IPCONFIG_TYPE_ALL);
1099 __connman_ipconfig_address_unset(ipconfig_ipv4);
1100 __connman_ipconfig_address_unset(ipconfig_ipv6);
1103 * Special handling for IPv6 autoconfigured address.
1104 * The simplest way to remove autoconfigured routes is to
1105 * disable IPv6 temporarily so that kernel will do the cleanup
1108 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1109 __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1110 __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1113 __connman_service_ipconfig_indicate_state(service,
1114 CONNMAN_SERVICE_STATE_IDLE,
1115 CONNMAN_IPCONFIG_TYPE_IPV4);
1117 __connman_service_ipconfig_indicate_state(service,
1118 CONNMAN_SERVICE_STATE_IDLE,
1119 CONNMAN_IPCONFIG_TYPE_IPV6);
1122 network->connecting = FALSE;
1124 connman_network_set_associating(network, FALSE);
1130 * connman_network_set_connected:
1131 * @network: network structure
1132 * @connected: connected state
1134 * Change connected state of network
1136 int connman_network_set_connected(struct connman_network *network,
1137 connman_bool_t connected)
1139 DBG("network %p connected %d", network, connected);
1141 if ((network->connecting == TRUE || network->associating == TRUE) &&
1142 connected == FALSE) {
1143 connman_network_set_error(network,
1144 CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1145 __connman_network_disconnect(network);
1148 if (network->connected == connected)
1151 network->connected = connected;
1153 set_connected(network);
1159 * connman_network_get_connected:
1160 * @network: network structure
1162 * Get network connection status
1164 connman_bool_t connman_network_get_connected(struct connman_network *network)
1166 return network->connected;
1170 * connman_network_get_associating:
1171 * @network: network structure
1173 * Get network associating status
1175 connman_bool_t connman_network_get_associating(struct connman_network *network)
1177 return network->associating;
1181 * __connman_network_connect:
1182 * @network: network structure
1186 int __connman_network_connect(struct connman_network *network)
1190 DBG("network %p", network);
1192 if (network->connected == TRUE)
1195 if (network->connecting == TRUE || network->associating == TRUE)
1198 if (network->driver == NULL)
1201 if (network->driver->connect == NULL)
1204 if (network->device == NULL)
1207 network->connecting = TRUE;
1209 __connman_device_disconnect(network->device);
1211 err = network->driver->connect(network);
1213 if (err == -EINPROGRESS)
1214 connman_network_set_associating(network, TRUE);
1216 network->connecting = FALSE;
1222 network->connected = TRUE;
1223 set_connected(network);
1229 * __connman_network_disconnect:
1230 * @network: network structure
1232 * Disconnect network
1234 int __connman_network_disconnect(struct connman_network *network)
1238 DBG("network %p", network);
1240 if (network->connected == FALSE && network->connecting == FALSE &&
1241 network->associating == FALSE)
1244 if (network->driver == NULL)
1247 if (network->driver->disconnect == NULL)
1250 network->connecting = FALSE;
1252 err = network->driver->disconnect(network);
1254 connman_network_set_connected(network, FALSE);
1255 set_connected(network);
1261 static int manual_ipv4_set(struct connman_network *network,
1262 struct connman_ipconfig *ipconfig)
1264 struct connman_service *service;
1267 service = __connman_service_lookup_from_network(network);
1268 if (service == NULL)
1271 err = __connman_ipconfig_address_add(ipconfig);
1273 connman_network_set_error(network,
1274 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1278 return __connman_ipconfig_gateway_add(ipconfig);
1281 int __connman_network_clear_ipconfig(struct connman_network *network,
1282 struct connman_ipconfig *ipconfig)
1284 struct connman_service *service;
1285 enum connman_ipconfig_method method;
1286 enum connman_ipconfig_type type;
1288 service = __connman_service_lookup_from_network(network);
1289 if (service == NULL)
1292 method = __connman_ipconfig_get_method(ipconfig);
1293 type = __connman_ipconfig_get_config_type(ipconfig);
1296 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1297 case CONNMAN_IPCONFIG_METHOD_OFF:
1298 case CONNMAN_IPCONFIG_METHOD_FIXED:
1299 case CONNMAN_IPCONFIG_METHOD_AUTO:
1301 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1302 __connman_ipconfig_address_remove(ipconfig);
1304 case CONNMAN_IPCONFIG_METHOD_DHCP:
1305 __connman_dhcp_stop(network);
1309 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1310 __connman_service_ipconfig_indicate_state(service,
1311 CONNMAN_SERVICE_STATE_CONFIGURATION,
1312 CONNMAN_IPCONFIG_TYPE_IPV6);
1313 else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1314 __connman_service_ipconfig_indicate_state(service,
1315 CONNMAN_SERVICE_STATE_CONFIGURATION,
1316 CONNMAN_IPCONFIG_TYPE_IPV4);
1321 int __connman_network_set_ipconfig(struct connman_network *network,
1322 struct connman_ipconfig *ipconfig_ipv4,
1323 struct connman_ipconfig *ipconfig_ipv6)
1325 enum connman_ipconfig_method method;
1328 if (network == NULL)
1331 if (ipconfig_ipv6) {
1332 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1335 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1336 case CONNMAN_IPCONFIG_METHOD_OFF:
1338 case CONNMAN_IPCONFIG_METHOD_AUTO:
1339 autoconf_ipv6_set(network);
1341 case CONNMAN_IPCONFIG_METHOD_FIXED:
1342 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1343 ret = manual_ipv6_set(network, ipconfig_ipv6);
1345 connman_network_set_error(network,
1346 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1350 case CONNMAN_IPCONFIG_METHOD_DHCP:
1355 if (ipconfig_ipv4) {
1356 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1359 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1360 case CONNMAN_IPCONFIG_METHOD_OFF:
1361 case CONNMAN_IPCONFIG_METHOD_FIXED:
1362 case CONNMAN_IPCONFIG_METHOD_AUTO:
1364 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1365 return manual_ipv4_set(network, ipconfig_ipv4);
1366 case CONNMAN_IPCONFIG_METHOD_DHCP:
1367 return __connman_dhcp_start(network, dhcp_callback);
1374 int connman_network_set_ipaddress(struct connman_network *network,
1375 struct connman_ipaddress *ipaddress)
1377 struct connman_service *service;
1378 struct connman_ipconfig *ipconfig = NULL;
1380 DBG("network %p", network);
1382 service = __connman_service_lookup_from_network(network);
1383 if (service == NULL)
1386 ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1387 if (ipconfig == NULL)
1390 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1391 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1392 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1393 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1394 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1399 int connman_network_set_nameservers(struct connman_network *network,
1400 const char *nameservers)
1402 struct connman_service *service;
1403 char **nameservers_array = NULL;
1406 DBG("network %p nameservers %s", network, nameservers);
1408 service = __connman_service_lookup_from_network(network);
1409 if (service == NULL)
1412 __connman_service_nameserver_clear(service);
1414 if (nameservers != NULL)
1415 nameservers_array = g_strsplit(nameservers, " ", 0);
1417 for (i = 0; nameservers_array[i] != NULL; i++) {
1418 __connman_service_nameserver_append(service,
1419 nameservers_array[i]);
1422 g_strfreev(nameservers_array);
1427 int connman_network_set_domain(struct connman_network *network,
1430 struct connman_service *service;
1432 DBG("network %p domain %s", network, domain);
1434 service = __connman_service_lookup_from_network(network);
1435 if (service == NULL)
1438 __connman_service_set_domainname(service, domain);
1444 * connman_network_set_name:
1445 * @network: network structure
1448 * Set display name value for network
1450 int connman_network_set_name(struct connman_network *network,
1453 DBG("network %p name %s", network, name);
1455 g_free(network->name);
1456 network->name = g_strdup(name);
1462 * connman_network_set_strength:
1463 * @network: network structure
1464 * @strength: strength value
1466 * Set signal strength value for network
1469 int connman_network_set_strength(struct connman_network *network,
1470 connman_uint8_t strength)
1472 DBG("network %p strengh %d", network, strength);
1474 network->strength = strength;
1479 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1481 return network->strength;
1484 int connman_network_set_frequency(struct connman_network *network,
1485 connman_uint16_t frequency)
1487 DBG("network %p frequency %d", network, frequency);
1489 network->frequency = frequency;
1494 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1496 return network->frequency;
1499 int connman_network_set_wifi_channel(struct connman_network *network,
1500 connman_uint16_t channel)
1502 DBG("network %p wifi channel %d", network, channel);
1504 network->wifi.channel = channel;
1509 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1511 return network->wifi.channel;
1515 * connman_network_set_roaming:
1516 * @network: network structure
1517 * @roaming: roaming state
1519 * Set roaming state for network
1521 int connman_network_set_roaming(struct connman_network *network,
1522 connman_bool_t roaming)
1524 DBG("network %p roaming %d", network, roaming);
1526 network->roaming = roaming;
1532 * connman_network_set_string:
1533 * @network: network structure
1534 * @key: unique identifier
1535 * @value: string value
1537 * Set string value for specific key
1539 int connman_network_set_string(struct connman_network *network,
1540 const char *key, const char *value)
1542 DBG("network %p key %s value %s", network, key, value);
1544 if (g_strcmp0(key, "Name") == 0)
1545 return connman_network_set_name(network, value);
1547 if (g_str_equal(key, "Path") == TRUE) {
1548 g_free(network->path);
1549 network->path = g_strdup(value);
1550 } else if (g_str_equal(key, "Node") == TRUE) {
1551 g_free(network->node);
1552 network->node = g_strdup(value);
1553 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1554 g_free(network->wifi.mode);
1555 network->wifi.mode = g_strdup(value);
1556 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1557 g_free(network->wifi.security);
1558 network->wifi.security = g_strdup(value);
1559 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1560 g_free(network->wifi.passphrase);
1561 network->wifi.passphrase = g_strdup(value);
1562 } else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE) {
1563 g_free(network->wifi.agent_passphrase);
1564 network->wifi.agent_passphrase = g_strdup(value);
1565 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1566 g_free(network->wifi.eap);
1567 network->wifi.eap = g_strdup(value);
1568 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1569 g_free(network->wifi.identity);
1570 network->wifi.identity = g_strdup(value);
1571 } else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE) {
1572 g_free(network->wifi.agent_identity);
1573 network->wifi.agent_identity = g_strdup(value);
1574 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1575 g_free(network->wifi.ca_cert_path);
1576 network->wifi.ca_cert_path = g_strdup(value);
1577 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1578 g_free(network->wifi.client_cert_path);
1579 network->wifi.client_cert_path = g_strdup(value);
1580 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1581 g_free(network->wifi.private_key_path);
1582 network->wifi.private_key_path = g_strdup(value);
1583 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1584 g_free(network->wifi.private_key_passphrase);
1585 network->wifi.private_key_passphrase = g_strdup(value);
1586 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1587 g_free(network->wifi.phase2_auth);
1588 network->wifi.phase2_auth = g_strdup(value);
1589 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1590 g_free(network->wifi.pin_wps);
1591 network->wifi.pin_wps = g_strdup(value);
1600 * connman_network_get_string:
1601 * @network: network structure
1602 * @key: unique identifier
1604 * Get string value for specific key
1606 const char *connman_network_get_string(struct connman_network *network,
1609 DBG("network %p key %s", network, key);
1611 if (g_str_equal(key, "Path") == TRUE)
1612 return network->path;
1613 else if (g_str_equal(key, "Name") == TRUE)
1614 return network->name;
1615 else if (g_str_equal(key, "Node") == TRUE)
1616 return network->node;
1617 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1618 return network->wifi.mode;
1619 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1620 return network->wifi.security;
1621 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1622 return network->wifi.passphrase;
1623 else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE)
1624 return network->wifi.agent_passphrase;
1625 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1626 return network->wifi.eap;
1627 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1628 return network->wifi.identity;
1629 else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE)
1630 return network->wifi.agent_identity;
1631 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1632 return network->wifi.ca_cert_path;
1633 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1634 return network->wifi.client_cert_path;
1635 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1636 return network->wifi.private_key_path;
1637 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1638 return network->wifi.private_key_passphrase;
1639 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1640 return network->wifi.phase2_auth;
1641 else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1642 return network->wifi.pin_wps;
1648 * connman_network_set_bool:
1649 * @network: network structure
1650 * @key: unique identifier
1651 * @value: boolean value
1653 * Set boolean value for specific key
1655 int connman_network_set_bool(struct connman_network *network,
1656 const char *key, connman_bool_t value)
1658 DBG("network %p key %s value %d", network, key, value);
1660 if (g_strcmp0(key, "Roaming") == 0)
1661 return connman_network_set_roaming(network, value);
1662 else if (g_strcmp0(key, "WiFi.WPS") == 0)
1663 network->wifi.wps = value;
1664 else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1665 network->wifi.use_wps = value;
1671 * connman_network_get_bool:
1672 * @network: network structure
1673 * @key: unique identifier
1675 * Get boolean value for specific key
1677 connman_bool_t connman_network_get_bool(struct connman_network *network,
1680 DBG("network %p key %s", network, key);
1682 if (g_str_equal(key, "Roaming") == TRUE)
1683 return network->roaming;
1684 else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1685 return network->wifi.wps;
1686 else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1687 return network->wifi.use_wps;
1693 * connman_network_set_blob:
1694 * @network: network structure
1695 * @key: unique identifier
1699 * Set binary blob value for specific key
1701 int connman_network_set_blob(struct connman_network *network,
1702 const char *key, const void *data, unsigned int size)
1704 DBG("network %p key %s size %d", network, key, size);
1706 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1707 g_free(network->wifi.ssid);
1708 network->wifi.ssid = g_try_malloc(size);
1709 if (network->wifi.ssid != NULL) {
1710 memcpy(network->wifi.ssid, data, size);
1711 network->wifi.ssid_len = size;
1713 network->wifi.ssid_len = 0;
1722 * connman_network_get_blob:
1723 * @network: network structure
1724 * @key: unique identifier
1725 * @size: pointer to blob size
1727 * Get binary blob value for specific key
1729 const void *connman_network_get_blob(struct connman_network *network,
1730 const char *key, unsigned int *size)
1732 DBG("network %p key %s", network, key);
1734 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1736 *size = network->wifi.ssid_len;
1737 return network->wifi.ssid;
1743 void __connman_network_set_device(struct connman_network *network,
1744 struct connman_device *device)
1746 if (network->device == device)
1749 if (network->device != NULL)
1750 network_remove(network);
1752 network->device = device;
1754 if (network->device != NULL)
1755 network_probe(network);
1759 * connman_network_get_device:
1760 * @network: network structure
1762 * Get parent device of network
1764 struct connman_device *connman_network_get_device(struct connman_network *network)
1766 return network->device;
1770 * connman_network_get_data:
1771 * @network: network structure
1773 * Get private network data pointer
1775 void *connman_network_get_data(struct connman_network *network)
1777 return network->driver_data;
1781 * connman_network_set_data:
1782 * @network: network structure
1783 * @data: data pointer
1785 * Set private network data pointer
1787 void connman_network_set_data(struct connman_network *network, void *data)
1789 network->driver_data = data;
1792 void connman_network_update(struct connman_network *network)
1794 switch (network->type) {
1795 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1796 case CONNMAN_NETWORK_TYPE_VENDOR:
1798 case CONNMAN_NETWORK_TYPE_ETHERNET:
1799 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1800 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1801 case CONNMAN_NETWORK_TYPE_CELLULAR:
1802 case CONNMAN_NETWORK_TYPE_WIFI:
1803 case CONNMAN_NETWORK_TYPE_WIMAX:
1807 if (network->group != NULL)
1808 __connman_service_update_from_network(network);
1811 int __connman_network_init(void)
1818 void __connman_network_cleanup(void)