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;
66 char *agent_passphrase;
71 char *client_cert_path;
72 char *private_key_path;
73 char *private_key_passphrase;
76 connman_bool_t use_wps;
86 static const char *type2string(enum connman_network_type type)
89 case CONNMAN_NETWORK_TYPE_UNKNOWN:
90 case CONNMAN_NETWORK_TYPE_VENDOR:
92 case CONNMAN_NETWORK_TYPE_ETHERNET:
94 case CONNMAN_NETWORK_TYPE_WIFI:
96 case CONNMAN_NETWORK_TYPE_WIMAX:
98 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
99 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
101 case CONNMAN_NETWORK_TYPE_CELLULAR:
108 connman_bool_t __connman_network_has_driver(struct connman_network *network)
110 if (network == NULL || network->driver == NULL)
116 static gboolean match_driver(struct connman_network *network,
117 struct connman_network_driver *driver)
119 if (network->type == driver->type ||
120 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
126 static int network_probe(struct connman_network *network)
129 struct connman_network_driver *driver = NULL;
131 DBG("network %p name %s", network, network->name);
133 if (network->driver != NULL)
136 for (list = driver_list; list; list = list->next) {
139 if (match_driver(network, driver) == FALSE)
142 DBG("driver %p name %s", driver, driver->name);
144 if (driver->probe(network) == 0)
153 if (network->group == NULL)
156 switch (network->type) {
157 case CONNMAN_NETWORK_TYPE_UNKNOWN:
158 case CONNMAN_NETWORK_TYPE_VENDOR:
160 case CONNMAN_NETWORK_TYPE_ETHERNET:
161 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
162 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
163 case CONNMAN_NETWORK_TYPE_CELLULAR:
164 case CONNMAN_NETWORK_TYPE_WIFI:
165 case CONNMAN_NETWORK_TYPE_WIMAX:
166 network->driver = driver;
167 if (__connman_service_create_from_network(network) == NULL) {
168 network->driver = NULL;
176 static void network_remove(struct connman_network *network)
178 DBG("network %p name %s", network, network->name);
180 if (network->driver == NULL)
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 if (identifier == NULL) {
369 ident = g_strdup_printf("hidden_%d", hidden_counter++);
370 network->hidden = TRUE;
372 ident = g_strdup(identifier);
379 network->type = type;
380 network->identifier = ident;
382 network_list = g_slist_append(network_list, network);
388 * connman_network_ref:
389 * @network: network structure
391 * Increase reference counter of network
393 struct connman_network *connman_network_ref(struct connman_network *network)
395 DBG("network %p name %s refcount %d", network, network->name,
396 g_atomic_int_get(&network->refcount) + 1);
398 g_atomic_int_inc(&network->refcount);
404 * connman_network_unref:
405 * @network: network structure
407 * Decrease reference counter of network
409 void connman_network_unref(struct connman_network *network)
411 DBG("network %p name %s refcount %d", network, network->name,
412 g_atomic_int_get(&network->refcount) - 1);
414 if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
417 network_list = g_slist_remove(network_list, network);
419 network_destruct(network);
422 const char *__connman_network_get_type(struct connman_network *network)
424 return type2string(network->type);
428 * connman_network_get_type:
429 * @network: network structure
431 * Get type of network
433 enum connman_network_type connman_network_get_type(struct connman_network *network)
435 return network->type;
439 * connman_network_get_identifier:
440 * @network: network structure
442 * Get identifier of network
444 const char *connman_network_get_identifier(struct connman_network *network)
446 return network->identifier;
450 * connman_network_set_index:
451 * @network: network structure
452 * @index: index number
454 * Set index number of network
456 void connman_network_set_index(struct connman_network *network, int index)
458 struct connman_service *service;
459 struct connman_ipconfig *ipconfig;
461 service = __connman_service_lookup_from_network(network);
465 ipconfig = __connman_service_get_ip4config(service);
467 DBG("index %d service %p ip4config %p", network->index,
470 if (network->index < 0 && ipconfig == NULL) {
472 ipconfig = __connman_service_get_ip4config(service);
473 if (ipconfig == NULL)
475 * This is needed for plugins that havent set their
476 * ipconfig layer yet, due to not being able to get
477 * a network index prior to creating a service.
479 __connman_service_create_ip4config(service, index);
481 __connman_ipconfig_set_index(ipconfig, index);
484 /* If index changed, the index of ipconfig must be reset. */
485 if (ipconfig == NULL)
488 __connman_ipconfig_set_index(ipconfig, index);
492 network->index = index;
496 * connman_network_get_index:
497 * @network: network structure
499 * Get index number of network
501 int connman_network_get_index(struct connman_network *network)
503 return network->index;
507 * connman_network_set_group:
508 * @network: network structure
511 * Set group name for automatic clustering
513 void connman_network_set_group(struct connman_network *network,
516 switch (network->type) {
517 case CONNMAN_NETWORK_TYPE_UNKNOWN:
518 case CONNMAN_NETWORK_TYPE_VENDOR:
520 case CONNMAN_NETWORK_TYPE_ETHERNET:
521 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
522 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
523 case CONNMAN_NETWORK_TYPE_CELLULAR:
524 case CONNMAN_NETWORK_TYPE_WIFI:
525 case CONNMAN_NETWORK_TYPE_WIMAX:
529 if (g_strcmp0(network->group, group) == 0) {
531 __connman_service_update_from_network(network);
535 if (network->group != NULL) {
536 __connman_service_remove_from_network(network);
538 g_free(network->group);
541 network->group = g_strdup(group);
543 if (network->group != NULL)
544 network_probe(network);
548 * connman_network_get_group:
549 * @network: network structure
551 * Get group name for automatic clustering
553 const char *connman_network_get_group(struct connman_network *network)
555 return network->group;
558 const char *__connman_network_get_ident(struct connman_network *network)
560 if (network->device == NULL)
563 return connman_device_get_ident(network->device);
566 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
568 switch (network->type) {
569 case CONNMAN_NETWORK_TYPE_UNKNOWN:
570 case CONNMAN_NETWORK_TYPE_VENDOR:
571 case CONNMAN_NETWORK_TYPE_ETHERNET:
572 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
573 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
574 case CONNMAN_NETWORK_TYPE_CELLULAR:
575 case CONNMAN_NETWORK_TYPE_WIMAX:
577 case CONNMAN_NETWORK_TYPE_WIFI:
578 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
580 if (network->strength > 0 && network->strength < 20)
588 connman_bool_t connman_network_get_connecting(struct connman_network *network)
590 return network->connecting;
594 * connman_network_set_available:
595 * @network: network structure
596 * @available: availability state
598 * Change availability state of network (in range)
600 int connman_network_set_available(struct connman_network *network,
601 connman_bool_t available)
603 DBG("network %p available %d", network, available);
605 if (network->available == available)
608 network->available = available;
614 * connman_network_get_available:
615 * @network: network structure
617 * Get network available setting
619 connman_bool_t connman_network_get_available(struct connman_network *network)
621 if (network->hidden == TRUE)
624 return network->available;
628 * connman_network_set_associating:
629 * @network: network structure
630 * @associating: associating state
632 * Change associating state of network
634 int connman_network_set_associating(struct connman_network *network,
635 connman_bool_t associating)
637 DBG("network %p associating %d", network, associating);
639 if (network->associating == associating)
642 network->associating = associating;
644 if (associating == TRUE) {
645 struct connman_service *service;
647 service = __connman_service_lookup_from_network(network);
648 __connman_service_ipconfig_indicate_state(service,
649 CONNMAN_SERVICE_STATE_ASSOCIATION,
650 CONNMAN_IPCONFIG_TYPE_IPV4);
651 __connman_service_ipconfig_indicate_state(service,
652 CONNMAN_SERVICE_STATE_ASSOCIATION,
653 CONNMAN_IPCONFIG_TYPE_IPV6);
659 static void set_associate_error(struct connman_network *network)
661 struct connman_service *service;
663 if (network->associating == FALSE)
666 network->associating = FALSE;
668 service = __connman_service_lookup_from_network(network);
670 __connman_service_ipconfig_indicate_state(service,
671 CONNMAN_SERVICE_STATE_FAILURE,
672 CONNMAN_IPCONFIG_TYPE_IPV4);
675 static void set_configure_error(struct connman_network *network)
677 struct connman_service *service;
679 network->connecting = FALSE;
681 service = __connman_service_lookup_from_network(network);
683 __connman_service_ipconfig_indicate_state(service,
684 CONNMAN_SERVICE_STATE_FAILURE,
685 CONNMAN_IPCONFIG_TYPE_IPV4);
688 static void set_invalid_key_error(struct connman_network *network)
690 struct connman_service *service;
692 service = __connman_service_lookup_from_network(network);
694 __connman_service_indicate_error(service,
695 CONNMAN_SERVICE_ERROR_INVALID_KEY);
698 static void set_connect_error(struct connman_network *network)
700 struct connman_service *service;
702 service = __connman_service_lookup_from_network(network);
704 __connman_service_indicate_error(service,
705 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
708 void connman_network_set_ipv4_method(struct connman_network *network,
709 enum connman_ipconfig_method method)
711 struct connman_service *service;
712 struct connman_ipconfig *ipconfig;
714 service = __connman_service_lookup_from_network(network);
718 ipconfig = __connman_service_get_ip4config(service);
719 if (ipconfig == NULL)
722 connman_ipconfig_set_method(ipconfig, method);
725 void connman_network_set_ipv6_method(struct connman_network *network,
726 enum connman_ipconfig_method method)
728 struct connman_service *service;
729 struct connman_ipconfig *ipconfig;
731 service = __connman_service_lookup_from_network(network);
735 ipconfig = __connman_service_get_ip6config(service);
736 if (ipconfig == NULL)
739 connman_ipconfig_set_method(ipconfig, method);
742 void connman_network_set_error(struct connman_network *network,
743 enum connman_network_error error)
745 DBG("nework %p, error %d", network, error);
747 network->connecting = FALSE;
750 case CONNMAN_NETWORK_ERROR_UNKNOWN:
752 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
753 set_associate_error(network);
755 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
756 set_configure_error(network);
758 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
759 set_invalid_key_error(network);
761 case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
762 set_connect_error(network);
766 network_change(network);
769 void connman_network_clear_error(struct connman_network *network)
771 struct connman_service *service;
773 DBG("network %p", network);
778 if (network->connecting == TRUE || network->associating == TRUE)
781 service = __connman_service_lookup_from_network(network);
782 __connman_service_clear_error(service);
785 static void set_configuration(struct connman_network *network)
787 struct connman_service *service;
789 DBG("network %p", network);
791 __connman_device_increase_connections(network->device);
793 __connman_device_set_network(network->device, network);
795 connman_device_set_disconnected(network->device, FALSE);
797 service = __connman_service_lookup_from_network(network);
798 __connman_service_ipconfig_indicate_state(service,
799 CONNMAN_SERVICE_STATE_CONFIGURATION,
800 CONNMAN_IPCONFIG_TYPE_IPV4);
803 static void dhcp_success(struct connman_network *network)
805 struct connman_service *service;
806 struct connman_ipconfig *ipconfig_ipv4;
809 service = __connman_service_lookup_from_network(network);
813 connman_network_set_associating(network, FALSE);
815 network->connecting = FALSE;
817 ipconfig_ipv4 = __connman_service_get_ip4config(service);
818 err = __connman_ipconfig_address_add(ipconfig_ipv4);
822 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
829 connman_network_set_error(network,
830 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
833 static void dhcp_failure(struct connman_network *network)
835 struct connman_service *service;
837 service = __connman_service_lookup_from_network(network);
841 __connman_service_ipconfig_indicate_state(service,
842 CONNMAN_SERVICE_STATE_IDLE,
843 CONNMAN_IPCONFIG_TYPE_IPV4);
846 static void dhcp_callback(struct connman_network *network,
847 connman_bool_t success)
849 DBG("success %d", success);
852 dhcp_success(network);
854 dhcp_failure(network);
857 static int set_connected_fixed(struct connman_network *network)
859 struct connman_service *service;
860 struct connman_ipconfig *ipconfig_ipv4;
865 service = __connman_service_lookup_from_network(network);
867 ipconfig_ipv4 = __connman_service_get_ip4config(service);
869 set_configuration(network);
871 network->connecting = FALSE;
873 connman_network_set_associating(network, FALSE);
875 err = __connman_ipconfig_address_add(ipconfig_ipv4);
879 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
886 connman_network_set_error(network,
887 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
892 static void set_connected_manual(struct connman_network *network)
894 struct connman_service *service;
895 struct connman_ipconfig *ipconfig;
898 DBG("network %p", network);
900 service = __connman_service_lookup_from_network(network);
902 ipconfig = __connman_service_get_ip4config(service);
904 set_configuration(network);
906 err = __connman_ipconfig_address_add(ipconfig);
910 err = __connman_ipconfig_gateway_add(ipconfig);
914 network->connecting = FALSE;
916 connman_network_set_associating(network, FALSE);
921 connman_network_set_error(network,
922 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
926 static int set_connected_dhcp(struct connman_network *network)
930 DBG("network %p", network);
932 set_configuration(network);
934 err = __connman_dhcp_start(network, dhcp_callback);
936 connman_error("Can not request DHCP lease");
943 static int manual_ipv6_set(struct connman_network *network,
944 struct connman_ipconfig *ipconfig_ipv6)
946 struct connman_service *service;
949 DBG("network %p ipv6 %p", network, ipconfig_ipv6);
951 service = __connman_service_lookup_from_network(network);
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_increase_connections(network->device);
971 __connman_device_set_network(network->device, network);
973 connman_device_set_disconnected(network->device, FALSE);
975 network->connecting = FALSE;
980 static void autoconf_ipv6_set(struct connman_network *network)
982 DBG("network %p", network);
984 __connman_device_increase_connections(network->device);
986 __connman_device_set_network(network->device, network);
988 connman_device_set_disconnected(network->device, FALSE);
990 /* XXX: Append IPv6 nameservers here */
992 network->connecting = FALSE;
995 static gboolean set_connected(gpointer user_data)
997 struct connman_network *network = user_data;
998 struct connman_service *service;
999 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1000 enum connman_ipconfig_method ipv4_method, ipv6_method;
1002 service = __connman_service_lookup_from_network(network);
1004 ipconfig_ipv4 = __connman_service_get_ip4config(service);
1005 ipconfig_ipv6 = __connman_service_get_ip6config(service);
1007 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1010 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1011 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1013 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1014 DBG("network connected %d", network->connected);
1016 if (network->connected == TRUE) {
1019 switch (ipv6_method) {
1020 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1021 case CONNMAN_IPCONFIG_METHOD_OFF:
1023 case CONNMAN_IPCONFIG_METHOD_AUTO:
1024 autoconf_ipv6_set(network);
1026 case CONNMAN_IPCONFIG_METHOD_FIXED:
1027 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1028 ret = manual_ipv6_set(network, ipconfig_ipv6);
1030 connman_network_set_error(network,
1031 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1035 case CONNMAN_IPCONFIG_METHOD_DHCP:
1039 switch (ipv4_method) {
1040 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1041 case CONNMAN_IPCONFIG_METHOD_OFF:
1042 case CONNMAN_IPCONFIG_METHOD_AUTO:
1044 case CONNMAN_IPCONFIG_METHOD_FIXED:
1045 if (set_connected_fixed(network) < 0) {
1046 connman_network_set_error(network,
1047 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1051 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1052 set_connected_manual(network);
1054 case CONNMAN_IPCONFIG_METHOD_DHCP:
1055 if (set_connected_dhcp(network) < 0) {
1056 connman_network_set_error(network,
1057 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1063 struct connman_service *service;
1065 __connman_device_set_network(network->device, NULL);
1066 network->hidden = FALSE;
1068 service = __connman_service_lookup_from_network(network);
1070 switch (ipv4_method) {
1071 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1072 case CONNMAN_IPCONFIG_METHOD_OFF:
1073 case CONNMAN_IPCONFIG_METHOD_AUTO:
1074 case CONNMAN_IPCONFIG_METHOD_FIXED:
1075 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1077 case CONNMAN_IPCONFIG_METHOD_DHCP:
1078 __connman_dhcp_stop(network);
1082 __connman_service_ipconfig_indicate_state(service,
1083 CONNMAN_SERVICE_STATE_DISCONNECT,
1084 CONNMAN_IPCONFIG_TYPE_IPV4);
1086 __connman_service_ipconfig_indicate_state(service,
1087 CONNMAN_SERVICE_STATE_DISCONNECT,
1088 CONNMAN_IPCONFIG_TYPE_IPV6);
1090 __connman_connection_gateway_remove(service,
1091 CONNMAN_IPCONFIG_TYPE_ALL);
1093 __connman_ipconfig_address_unset(ipconfig_ipv4);
1094 __connman_ipconfig_address_unset(ipconfig_ipv6);
1097 * Special handling for IPv6 autoconfigured address.
1098 * The simplest way to remove autoconfigured routes is to
1099 * disable IPv6 temporarily so that kernel will do the cleanup
1102 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1103 __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1104 __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1107 __connman_service_ipconfig_indicate_state(service,
1108 CONNMAN_SERVICE_STATE_IDLE,
1109 CONNMAN_IPCONFIG_TYPE_IPV4);
1111 __connman_service_ipconfig_indicate_state(service,
1112 CONNMAN_SERVICE_STATE_IDLE,
1113 CONNMAN_IPCONFIG_TYPE_IPV6);
1116 network->connecting = FALSE;
1118 connman_network_set_associating(network, FALSE);
1124 * connman_network_set_connected:
1125 * @network: network structure
1126 * @connected: connected state
1128 * Change connected state of network
1130 int connman_network_set_connected(struct connman_network *network,
1131 connman_bool_t connected)
1133 DBG("network %p connected %d", network, connected);
1135 if ((network->connecting == TRUE || network->associating == TRUE) &&
1136 connected == FALSE) {
1137 connman_network_set_error(network,
1138 CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1139 __connman_network_disconnect(network);
1142 if (network->connected == connected)
1145 if (connected == FALSE)
1146 __connman_device_decrease_connections(network->device);
1148 network->connected = connected;
1150 set_connected(network);
1156 * connman_network_get_connected:
1157 * @network: network structure
1159 * Get network connection status
1161 connman_bool_t connman_network_get_connected(struct connman_network *network)
1163 return network->connected;
1167 * connman_network_get_associating:
1168 * @network: network structure
1170 * Get network associating status
1172 connman_bool_t connman_network_get_associating(struct connman_network *network)
1174 return network->associating;
1178 * __connman_network_connect:
1179 * @network: network structure
1183 int __connman_network_connect(struct connman_network *network)
1187 DBG("network %p", network);
1189 if (network->connected == TRUE)
1192 if (network->connecting == TRUE || network->associating == TRUE)
1195 if (network->driver == NULL)
1198 if (network->driver->connect == NULL)
1201 if (network->device == NULL)
1204 network->connecting = TRUE;
1206 __connman_device_disconnect(network->device);
1208 err = network->driver->connect(network);
1210 if (err == -EINPROGRESS)
1211 connman_network_set_associating(network, TRUE);
1213 network->connecting = FALSE;
1214 network->hidden = FALSE;
1220 network->connected = TRUE;
1221 set_connected(network);
1227 * __connman_network_disconnect:
1228 * @network: network structure
1230 * Disconnect network
1232 int __connman_network_disconnect(struct connman_network *network)
1236 DBG("network %p", network);
1238 if (network->connected == FALSE && network->connecting == FALSE &&
1239 network->associating == FALSE)
1242 if (network->driver == NULL)
1245 if (network->driver->disconnect == NULL)
1248 network->connecting = FALSE;
1250 err = network->driver->disconnect(network);
1252 connman_network_set_connected(network, FALSE);
1253 set_connected(network);
1259 static int manual_ipv4_set(struct connman_network *network,
1260 struct connman_ipconfig *ipconfig)
1262 struct connman_service *service;
1265 service = __connman_service_lookup_from_network(network);
1266 if (service == NULL)
1269 err = __connman_ipconfig_address_add(ipconfig);
1271 connman_network_set_error(network,
1272 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1276 return __connman_ipconfig_gateway_add(ipconfig);
1279 int __connman_network_clear_ipconfig(struct connman_network *network,
1280 struct connman_ipconfig *ipconfig)
1282 struct connman_service *service;
1283 enum connman_ipconfig_method method;
1284 enum connman_ipconfig_type type;
1286 service = __connman_service_lookup_from_network(network);
1287 if (service == NULL)
1290 method = __connman_ipconfig_get_method(ipconfig);
1291 type = __connman_ipconfig_get_config_type(ipconfig);
1294 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1295 case CONNMAN_IPCONFIG_METHOD_OFF:
1296 case CONNMAN_IPCONFIG_METHOD_FIXED:
1297 case CONNMAN_IPCONFIG_METHOD_AUTO:
1299 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1300 __connman_ipconfig_address_remove(ipconfig);
1302 case CONNMAN_IPCONFIG_METHOD_DHCP:
1303 __connman_dhcp_stop(network);
1307 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1308 __connman_service_ipconfig_indicate_state(service,
1309 CONNMAN_SERVICE_STATE_CONFIGURATION,
1310 CONNMAN_IPCONFIG_TYPE_IPV6);
1311 else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1312 __connman_service_ipconfig_indicate_state(service,
1313 CONNMAN_SERVICE_STATE_CONFIGURATION,
1314 CONNMAN_IPCONFIG_TYPE_IPV4);
1319 int __connman_network_set_ipconfig(struct connman_network *network,
1320 struct connman_ipconfig *ipconfig_ipv4,
1321 struct connman_ipconfig *ipconfig_ipv6)
1323 enum connman_ipconfig_method method;
1326 if (ipconfig_ipv6) {
1327 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1330 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1331 case CONNMAN_IPCONFIG_METHOD_OFF:
1333 case CONNMAN_IPCONFIG_METHOD_AUTO:
1334 autoconf_ipv6_set(network);
1336 case CONNMAN_IPCONFIG_METHOD_FIXED:
1337 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1338 ret = manual_ipv6_set(network, ipconfig_ipv6);
1340 connman_network_set_error(network,
1341 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1345 case CONNMAN_IPCONFIG_METHOD_DHCP:
1350 if (ipconfig_ipv4) {
1351 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1354 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1355 case CONNMAN_IPCONFIG_METHOD_OFF:
1356 case CONNMAN_IPCONFIG_METHOD_FIXED:
1357 case CONNMAN_IPCONFIG_METHOD_AUTO:
1359 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1360 return manual_ipv4_set(network, ipconfig_ipv4);
1361 case CONNMAN_IPCONFIG_METHOD_DHCP:
1362 return __connman_dhcp_start(network, dhcp_callback);
1369 int connman_network_set_ipaddress(struct connman_network *network,
1370 struct connman_ipaddress *ipaddress)
1372 struct connman_service *service;
1373 struct connman_ipconfig *ipconfig = NULL;
1375 DBG("network %p", network);
1377 service = __connman_service_lookup_from_network(network);
1378 if (service == NULL)
1381 ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1382 if (ipconfig == NULL)
1385 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1386 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1387 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1388 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1389 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1394 int connman_network_set_nameservers(struct connman_network *network,
1395 const char *nameservers)
1397 struct connman_service *service;
1398 char **nameservers_array = NULL;
1401 DBG("network %p nameservers %s", network, nameservers);
1403 service = __connman_service_lookup_from_network(network);
1404 if (service == NULL)
1407 __connman_service_nameserver_clear(service);
1409 if (nameservers != NULL)
1410 nameservers_array = g_strsplit(nameservers, " ", 0);
1412 for (i = 0; nameservers_array[i] != NULL; i++) {
1413 __connman_service_nameserver_append(service,
1414 nameservers_array[i]);
1417 g_strfreev(nameservers_array);
1422 int connman_network_set_domain(struct connman_network *network,
1425 struct connman_service *service;
1427 DBG("network %p domain %s", network, domain);
1429 service = __connman_service_lookup_from_network(network);
1430 if (service == NULL)
1433 __connman_service_set_domainname(service, domain);
1439 * connman_network_set_name:
1440 * @network: network structure
1443 * Set display name value for network
1445 int connman_network_set_name(struct connman_network *network,
1448 DBG("network %p name %s", network, name);
1450 g_free(network->name);
1451 network->name = g_strdup(name);
1457 * connman_network_set_strength:
1458 * @network: network structure
1459 * @strength: strength value
1461 * Set signal strength value for network
1464 int connman_network_set_strength(struct connman_network *network,
1465 connman_uint8_t strength)
1467 DBG("network %p strengh %d", network, strength);
1469 network->strength = strength;
1474 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1476 return network->strength;
1479 int connman_network_set_frequency(struct connman_network *network,
1480 connman_uint16_t frequency)
1482 DBG("network %p frequency %d", network, frequency);
1484 network->frequency = frequency;
1489 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1491 return network->frequency;
1494 int connman_network_set_wifi_channel(struct connman_network *network,
1495 connman_uint16_t channel)
1497 DBG("network %p wifi channel %d", network, channel);
1499 network->wifi.channel = channel;
1504 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1506 return network->wifi.channel;
1510 * connman_network_set_roaming:
1511 * @network: network structure
1512 * @roaming: roaming state
1514 * Set roaming state for network
1516 int connman_network_set_roaming(struct connman_network *network,
1517 connman_bool_t roaming)
1519 DBG("network %p roaming %d", network, roaming);
1521 network->roaming = roaming;
1527 * connman_network_set_string:
1528 * @network: network structure
1529 * @key: unique identifier
1530 * @value: string value
1532 * Set string value for specific key
1534 int connman_network_set_string(struct connman_network *network,
1535 const char *key, const char *value)
1537 DBG("network %p key %s value %s", network, key, value);
1539 if (g_strcmp0(key, "Name") == 0)
1540 return connman_network_set_name(network, value);
1542 if (g_str_equal(key, "Path") == TRUE) {
1543 g_free(network->path);
1544 network->path = g_strdup(value);
1545 } else if (g_str_equal(key, "Node") == TRUE) {
1546 g_free(network->node);
1547 network->node = g_strdup(value);
1548 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1549 g_free(network->wifi.mode);
1550 network->wifi.mode = g_strdup(value);
1551 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1552 g_free(network->wifi.security);
1553 network->wifi.security = g_strdup(value);
1554 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1555 g_free(network->wifi.passphrase);
1556 network->wifi.passphrase = g_strdup(value);
1557 } else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE) {
1558 g_free(network->wifi.agent_passphrase);
1559 network->wifi.agent_passphrase = g_strdup(value);
1560 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1561 g_free(network->wifi.eap);
1562 network->wifi.eap = g_strdup(value);
1563 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1564 g_free(network->wifi.identity);
1565 network->wifi.identity = g_strdup(value);
1566 } else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE) {
1567 g_free(network->wifi.agent_identity);
1568 network->wifi.agent_identity = g_strdup(value);
1569 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1570 g_free(network->wifi.ca_cert_path);
1571 network->wifi.ca_cert_path = g_strdup(value);
1572 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1573 g_free(network->wifi.client_cert_path);
1574 network->wifi.client_cert_path = g_strdup(value);
1575 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1576 g_free(network->wifi.private_key_path);
1577 network->wifi.private_key_path = g_strdup(value);
1578 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1579 g_free(network->wifi.private_key_passphrase);
1580 network->wifi.private_key_passphrase = g_strdup(value);
1581 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1582 g_free(network->wifi.phase2_auth);
1583 network->wifi.phase2_auth = g_strdup(value);
1584 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1585 g_free(network->wifi.pin_wps);
1586 network->wifi.pin_wps = g_strdup(value);
1595 * connman_network_get_string:
1596 * @network: network structure
1597 * @key: unique identifier
1599 * Get string value for specific key
1601 const char *connman_network_get_string(struct connman_network *network,
1604 DBG("network %p key %s", network, key);
1606 if (g_str_equal(key, "Path") == TRUE)
1607 return network->path;
1608 else if (g_str_equal(key, "Name") == TRUE)
1609 return network->name;
1610 else if (g_str_equal(key, "Node") == TRUE)
1611 return network->node;
1612 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1613 return network->wifi.mode;
1614 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1615 return network->wifi.security;
1616 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1617 return network->wifi.passphrase;
1618 else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE)
1619 return network->wifi.agent_passphrase;
1620 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1621 return network->wifi.eap;
1622 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1623 return network->wifi.identity;
1624 else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE)
1625 return network->wifi.agent_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)