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 network->refcount + 1);
394 __sync_fetch_and_add(&network->refcount, 1);
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 network->refcount - 1);
410 if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
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 service = __connman_service_lookup_from_network(network);
658 __connman_service_indicate_error(service,
659 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
662 static void set_configure_error(struct connman_network *network)
664 struct connman_service *service;
666 service = __connman_service_lookup_from_network(network);
668 __connman_service_indicate_error(service,
669 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
672 static void set_invalid_key_error(struct connman_network *network)
674 struct connman_service *service;
676 service = __connman_service_lookup_from_network(network);
678 __connman_service_indicate_error(service,
679 CONNMAN_SERVICE_ERROR_INVALID_KEY);
682 static void set_connect_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_CONNECT_FAILED);
692 void connman_network_set_ipv4_method(struct connman_network *network,
693 enum connman_ipconfig_method method)
695 struct connman_service *service;
696 struct connman_ipconfig *ipconfig;
698 service = __connman_service_lookup_from_network(network);
702 ipconfig = __connman_service_get_ip4config(service);
703 if (ipconfig == NULL)
706 connman_ipconfig_set_method(ipconfig, method);
709 void connman_network_set_ipv6_method(struct connman_network *network,
710 enum connman_ipconfig_method method)
712 struct connman_service *service;
713 struct connman_ipconfig *ipconfig;
715 service = __connman_service_lookup_from_network(network);
719 ipconfig = __connman_service_get_ip6config(service);
720 if (ipconfig == NULL)
723 connman_ipconfig_set_method(ipconfig, method);
726 void connman_network_set_error(struct connman_network *network,
727 enum connman_network_error error)
729 DBG("nework %p, error %d", network, error);
731 network->connecting = FALSE;
732 network->associating = FALSE;
735 case CONNMAN_NETWORK_ERROR_UNKNOWN:
737 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
738 set_associate_error(network);
740 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
741 set_configure_error(network);
743 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
744 set_invalid_key_error(network);
746 case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
747 set_connect_error(network);
751 network_change(network);
754 void connman_network_clear_error(struct connman_network *network)
756 struct connman_service *service;
758 DBG("network %p", network);
763 if (network->connecting == TRUE || network->associating == TRUE)
766 service = __connman_service_lookup_from_network(network);
767 __connman_service_clear_error(service);
770 static void set_configuration(struct connman_network *network)
772 struct connman_service *service;
774 DBG("network %p", network);
776 if (network->device == NULL)
779 __connman_device_set_network(network->device, network);
781 connman_device_set_disconnected(network->device, FALSE);
783 service = __connman_service_lookup_from_network(network);
784 __connman_service_ipconfig_indicate_state(service,
785 CONNMAN_SERVICE_STATE_CONFIGURATION,
786 CONNMAN_IPCONFIG_TYPE_IPV4);
789 static void dhcp_success(struct connman_network *network)
791 struct connman_service *service;
792 struct connman_ipconfig *ipconfig_ipv4;
795 service = __connman_service_lookup_from_network(network);
799 connman_network_set_associating(network, FALSE);
801 network->connecting = FALSE;
803 ipconfig_ipv4 = __connman_service_get_ip4config(service);
804 err = __connman_ipconfig_address_add(ipconfig_ipv4);
808 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
815 connman_network_set_error(network,
816 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
819 static void dhcp_failure(struct connman_network *network)
821 struct connman_service *service;
823 service = __connman_service_lookup_from_network(network);
827 __connman_service_ipconfig_indicate_state(service,
828 CONNMAN_SERVICE_STATE_IDLE,
829 CONNMAN_IPCONFIG_TYPE_IPV4);
832 static void dhcp_callback(struct connman_network *network,
833 connman_bool_t success)
835 DBG("success %d", success);
838 dhcp_success(network);
840 dhcp_failure(network);
843 static int set_connected_fixed(struct connman_network *network)
845 struct connman_service *service;
846 struct connman_ipconfig *ipconfig_ipv4;
851 service = __connman_service_lookup_from_network(network);
853 ipconfig_ipv4 = __connman_service_get_ip4config(service);
855 set_configuration(network);
857 network->connecting = FALSE;
859 connman_network_set_associating(network, FALSE);
861 err = __connman_ipconfig_address_add(ipconfig_ipv4);
865 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
872 connman_network_set_error(network,
873 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
878 static void set_connected_manual(struct connman_network *network)
880 struct connman_service *service;
881 struct connman_ipconfig *ipconfig;
884 DBG("network %p", network);
886 service = __connman_service_lookup_from_network(network);
888 ipconfig = __connman_service_get_ip4config(service);
890 if (__connman_ipconfig_get_local(ipconfig) == NULL)
891 __connman_service_read_ip4config(service);
893 set_configuration(network);
895 err = __connman_ipconfig_address_add(ipconfig);
899 err = __connman_ipconfig_gateway_add(ipconfig);
903 network->connecting = FALSE;
905 connman_network_set_associating(network, FALSE);
910 connman_network_set_error(network,
911 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
915 static int set_connected_dhcp(struct connman_network *network)
919 DBG("network %p", network);
921 set_configuration(network);
923 err = __connman_dhcp_start(network, dhcp_callback);
925 connman_error("Can not request DHCP lease");
932 static int manual_ipv6_set(struct connman_network *network,
933 struct connman_ipconfig *ipconfig_ipv6)
935 struct connman_service *service;
938 DBG("network %p ipv6 %p", network, ipconfig_ipv6);
940 service = __connman_service_lookup_from_network(network);
944 if (__connman_ipconfig_get_local(ipconfig_ipv6) == NULL)
945 __connman_service_read_ip6config(service);
947 err = __connman_ipconfig_address_add(ipconfig_ipv6);
949 connman_network_set_error(network,
950 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
954 err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
958 __connman_connection_gateway_activate(service,
959 CONNMAN_IPCONFIG_TYPE_IPV6);
961 __connman_device_set_network(network->device, network);
963 connman_device_set_disconnected(network->device, FALSE);
965 network->connecting = FALSE;
970 static void autoconf_ipv6_set(struct connman_network *network)
972 DBG("network %p", network);
974 __connman_device_set_network(network->device, network);
976 connman_device_set_disconnected(network->device, FALSE);
978 /* XXX: Append IPv6 nameservers here */
980 network->connecting = FALSE;
983 static gboolean set_connected(gpointer user_data)
985 struct connman_network *network = user_data;
986 struct connman_service *service;
987 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
988 enum connman_ipconfig_method ipv4_method, ipv6_method;
990 service = __connman_service_lookup_from_network(network);
992 ipconfig_ipv4 = __connman_service_get_ip4config(service);
993 ipconfig_ipv6 = __connman_service_get_ip6config(service);
995 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
998 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
999 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1001 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1002 DBG("network connected %d", network->connected);
1004 if (network->connected == TRUE) {
1007 switch (ipv6_method) {
1008 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1009 case CONNMAN_IPCONFIG_METHOD_OFF:
1011 case CONNMAN_IPCONFIG_METHOD_AUTO:
1012 autoconf_ipv6_set(network);
1014 case CONNMAN_IPCONFIG_METHOD_FIXED:
1015 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1016 ret = manual_ipv6_set(network, ipconfig_ipv6);
1018 connman_network_set_error(network,
1019 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1023 case CONNMAN_IPCONFIG_METHOD_DHCP:
1027 switch (ipv4_method) {
1028 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1029 case CONNMAN_IPCONFIG_METHOD_OFF:
1030 case CONNMAN_IPCONFIG_METHOD_AUTO:
1032 case CONNMAN_IPCONFIG_METHOD_FIXED:
1033 if (set_connected_fixed(network) < 0) {
1034 connman_network_set_error(network,
1035 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1039 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1040 set_connected_manual(network);
1042 case CONNMAN_IPCONFIG_METHOD_DHCP:
1043 if (set_connected_dhcp(network) < 0) {
1044 connman_network_set_error(network,
1045 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1051 enum connman_service_state state;
1053 __connman_device_set_network(network->device, NULL);
1055 switch (ipv4_method) {
1056 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1057 case CONNMAN_IPCONFIG_METHOD_OFF:
1058 case CONNMAN_IPCONFIG_METHOD_AUTO:
1059 case CONNMAN_IPCONFIG_METHOD_FIXED:
1060 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1062 case CONNMAN_IPCONFIG_METHOD_DHCP:
1063 __connman_dhcp_stop(network);
1068 * We only set the disconnect state if we were not in idle
1069 * or in failure. It does not make sense to go to disconnect
1070 * state if we were not connected.
1072 state = __connman_service_ipconfig_get_state(service,
1073 CONNMAN_IPCONFIG_TYPE_IPV4);
1074 if (state != CONNMAN_SERVICE_STATE_IDLE &&
1075 state != CONNMAN_SERVICE_STATE_FAILURE)
1076 __connman_service_ipconfig_indicate_state(service,
1077 CONNMAN_SERVICE_STATE_DISCONNECT,
1078 CONNMAN_IPCONFIG_TYPE_IPV4);
1080 state = __connman_service_ipconfig_get_state(service,
1081 CONNMAN_IPCONFIG_TYPE_IPV6);
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_IPV6);
1088 __connman_connection_gateway_remove(service,
1089 CONNMAN_IPCONFIG_TYPE_ALL);
1091 __connman_ipconfig_address_unset(ipconfig_ipv4);
1092 __connman_ipconfig_address_unset(ipconfig_ipv6);
1095 * Special handling for IPv6 autoconfigured address.
1096 * The simplest way to remove autoconfigured routes is to
1097 * disable IPv6 temporarily so that kernel will do the cleanup
1100 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1101 __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1102 __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1105 __connman_service_ipconfig_indicate_state(service,
1106 CONNMAN_SERVICE_STATE_IDLE,
1107 CONNMAN_IPCONFIG_TYPE_IPV4);
1109 __connman_service_ipconfig_indicate_state(service,
1110 CONNMAN_SERVICE_STATE_IDLE,
1111 CONNMAN_IPCONFIG_TYPE_IPV6);
1114 network->connecting = FALSE;
1116 connman_network_set_associating(network, FALSE);
1122 * connman_network_set_connected:
1123 * @network: network structure
1124 * @connected: connected state
1126 * Change connected state of network
1128 int connman_network_set_connected(struct connman_network *network,
1129 connman_bool_t connected)
1131 DBG("network %p connected %d", network, connected);
1133 if ((network->connecting == TRUE || network->associating == TRUE) &&
1134 connected == FALSE) {
1135 connman_network_set_error(network,
1136 CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1137 __connman_network_disconnect(network);
1140 if (network->connected == connected)
1143 network->connected = connected;
1145 set_connected(network);
1151 * connman_network_get_connected:
1152 * @network: network structure
1154 * Get network connection status
1156 connman_bool_t connman_network_get_connected(struct connman_network *network)
1158 return network->connected;
1162 * connman_network_get_associating:
1163 * @network: network structure
1165 * Get network associating status
1167 connman_bool_t connman_network_get_associating(struct connman_network *network)
1169 return network->associating;
1172 int connman_network_connect_hidden(struct connman_network *network,
1173 char *identity, char* passphrase)
1175 struct connman_service *service;
1179 service = __connman_service_lookup_from_network(network);
1180 if (service == NULL)
1183 if (identity != NULL)
1184 __connman_service_set_agent_identity(service, identity);
1186 if (passphrase != NULL)
1187 __connman_service_add_passphrase(service, passphrase);
1189 return __connman_service_connect(service);
1193 * __connman_network_connect:
1194 * @network: network structure
1198 int __connman_network_connect(struct connman_network *network)
1202 DBG("network %p", network);
1204 if (network->connected == TRUE)
1207 if (network->connecting == TRUE || network->associating == TRUE)
1210 if (network->driver == NULL)
1213 if (network->driver->connect == NULL)
1216 if (network->device == NULL)
1219 network->connecting = TRUE;
1221 __connman_device_disconnect(network->device);
1223 err = network->driver->connect(network);
1225 if (err == -EINPROGRESS)
1226 connman_network_set_associating(network, TRUE);
1228 network->connecting = FALSE;
1234 network->connected = TRUE;
1235 set_connected(network);
1241 * __connman_network_disconnect:
1242 * @network: network structure
1244 * Disconnect network
1246 int __connman_network_disconnect(struct connman_network *network)
1250 DBG("network %p", network);
1252 if (network->connected == FALSE && network->connecting == FALSE &&
1253 network->associating == FALSE)
1256 if (network->driver == NULL)
1259 if (network->driver->disconnect == NULL)
1262 network->connecting = FALSE;
1264 err = network->driver->disconnect(network);
1266 connman_network_set_connected(network, FALSE);
1267 set_connected(network);
1273 static int manual_ipv4_set(struct connman_network *network,
1274 struct connman_ipconfig *ipconfig)
1276 struct connman_service *service;
1279 service = __connman_service_lookup_from_network(network);
1280 if (service == NULL)
1283 err = __connman_ipconfig_address_add(ipconfig);
1285 connman_network_set_error(network,
1286 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1290 return __connman_ipconfig_gateway_add(ipconfig);
1293 int __connman_network_clear_ipconfig(struct connman_network *network,
1294 struct connman_ipconfig *ipconfig)
1296 struct connman_service *service;
1297 enum connman_ipconfig_method method;
1298 enum connman_ipconfig_type type;
1300 service = __connman_service_lookup_from_network(network);
1301 if (service == NULL)
1304 method = __connman_ipconfig_get_method(ipconfig);
1305 type = __connman_ipconfig_get_config_type(ipconfig);
1308 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1309 case CONNMAN_IPCONFIG_METHOD_OFF:
1310 case CONNMAN_IPCONFIG_METHOD_FIXED:
1311 case CONNMAN_IPCONFIG_METHOD_AUTO:
1313 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1314 __connman_ipconfig_address_remove(ipconfig);
1316 case CONNMAN_IPCONFIG_METHOD_DHCP:
1317 __connman_dhcp_stop(network);
1321 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1322 __connman_service_ipconfig_indicate_state(service,
1323 CONNMAN_SERVICE_STATE_CONFIGURATION,
1324 CONNMAN_IPCONFIG_TYPE_IPV6);
1325 else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1326 __connman_service_ipconfig_indicate_state(service,
1327 CONNMAN_SERVICE_STATE_CONFIGURATION,
1328 CONNMAN_IPCONFIG_TYPE_IPV4);
1333 int __connman_network_set_ipconfig(struct connman_network *network,
1334 struct connman_ipconfig *ipconfig_ipv4,
1335 struct connman_ipconfig *ipconfig_ipv6)
1337 enum connman_ipconfig_method method;
1340 if (network == NULL)
1343 if (ipconfig_ipv6) {
1344 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1347 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1348 case CONNMAN_IPCONFIG_METHOD_OFF:
1350 case CONNMAN_IPCONFIG_METHOD_AUTO:
1351 autoconf_ipv6_set(network);
1353 case CONNMAN_IPCONFIG_METHOD_FIXED:
1354 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1355 ret = manual_ipv6_set(network, ipconfig_ipv6);
1357 connman_network_set_error(network,
1358 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1362 case CONNMAN_IPCONFIG_METHOD_DHCP:
1367 if (ipconfig_ipv4) {
1368 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1371 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1372 case CONNMAN_IPCONFIG_METHOD_OFF:
1373 case CONNMAN_IPCONFIG_METHOD_FIXED:
1374 case CONNMAN_IPCONFIG_METHOD_AUTO:
1376 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1377 return manual_ipv4_set(network, ipconfig_ipv4);
1378 case CONNMAN_IPCONFIG_METHOD_DHCP:
1379 return __connman_dhcp_start(network, dhcp_callback);
1386 int connman_network_set_ipaddress(struct connman_network *network,
1387 struct connman_ipaddress *ipaddress)
1389 struct connman_service *service;
1390 struct connman_ipconfig *ipconfig = NULL;
1392 DBG("network %p", network);
1394 service = __connman_service_lookup_from_network(network);
1395 if (service == NULL)
1398 ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1399 if (ipconfig == NULL)
1402 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1403 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1404 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1405 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1406 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1411 int connman_network_set_nameservers(struct connman_network *network,
1412 const char *nameservers)
1414 struct connman_service *service;
1415 char **nameservers_array;
1418 DBG("network %p nameservers %s", network, nameservers);
1420 service = __connman_service_lookup_from_network(network);
1421 if (service == NULL)
1424 __connman_service_nameserver_clear(service);
1426 if (nameservers == NULL)
1429 nameservers_array = g_strsplit(nameservers, " ", 0);
1431 for (i = 0; nameservers_array[i] != NULL; i++) {
1432 __connman_service_nameserver_append(service,
1433 nameservers_array[i], FALSE);
1436 g_strfreev(nameservers_array);
1441 int connman_network_set_domain(struct connman_network *network,
1444 struct connman_service *service;
1446 DBG("network %p domain %s", network, domain);
1448 service = __connman_service_lookup_from_network(network);
1449 if (service == NULL)
1452 __connman_service_set_domainname(service, domain);
1458 * connman_network_set_name:
1459 * @network: network structure
1462 * Set display name value for network
1464 int connman_network_set_name(struct connman_network *network,
1467 DBG("network %p name %s", network, name);
1469 g_free(network->name);
1470 network->name = g_strdup(name);
1476 * connman_network_set_strength:
1477 * @network: network structure
1478 * @strength: strength value
1480 * Set signal strength value for network
1483 int connman_network_set_strength(struct connman_network *network,
1484 connman_uint8_t strength)
1486 DBG("network %p strengh %d", network, strength);
1488 network->strength = strength;
1493 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1495 return network->strength;
1498 int connman_network_set_frequency(struct connman_network *network,
1499 connman_uint16_t frequency)
1501 DBG("network %p frequency %d", network, frequency);
1503 network->frequency = frequency;
1508 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1510 return network->frequency;
1513 int connman_network_set_wifi_channel(struct connman_network *network,
1514 connman_uint16_t channel)
1516 DBG("network %p wifi channel %d", network, channel);
1518 network->wifi.channel = channel;
1523 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1525 return network->wifi.channel;
1529 * connman_network_set_string:
1530 * @network: network structure
1531 * @key: unique identifier
1532 * @value: string value
1534 * Set string value for specific key
1536 int connman_network_set_string(struct connman_network *network,
1537 const char *key, const char *value)
1539 DBG("network %p key %s value %s", network, key, value);
1541 if (g_strcmp0(key, "Name") == 0)
1542 return connman_network_set_name(network, value);
1544 if (g_str_equal(key, "Path") == TRUE) {
1545 g_free(network->path);
1546 network->path = g_strdup(value);
1547 } else if (g_str_equal(key, "Node") == TRUE) {
1548 g_free(network->node);
1549 network->node = g_strdup(value);
1550 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1551 g_free(network->wifi.mode);
1552 network->wifi.mode = g_strdup(value);
1553 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1554 g_free(network->wifi.security);
1555 network->wifi.security = g_strdup(value);
1556 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1557 g_free(network->wifi.passphrase);
1558 network->wifi.passphrase = g_strdup(value);
1559 } else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE) {
1560 g_free(network->wifi.agent_passphrase);
1561 network->wifi.agent_passphrase = g_strdup(value);
1562 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1563 g_free(network->wifi.eap);
1564 network->wifi.eap = g_strdup(value);
1565 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1566 g_free(network->wifi.identity);
1567 network->wifi.identity = g_strdup(value);
1568 } else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE) {
1569 g_free(network->wifi.agent_identity);
1570 network->wifi.agent_identity = g_strdup(value);
1571 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1572 g_free(network->wifi.ca_cert_path);
1573 network->wifi.ca_cert_path = g_strdup(value);
1574 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1575 g_free(network->wifi.client_cert_path);
1576 network->wifi.client_cert_path = g_strdup(value);
1577 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1578 g_free(network->wifi.private_key_path);
1579 network->wifi.private_key_path = g_strdup(value);
1580 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1581 g_free(network->wifi.private_key_passphrase);
1582 network->wifi.private_key_passphrase = g_strdup(value);
1583 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1584 g_free(network->wifi.phase2_auth);
1585 network->wifi.phase2_auth = g_strdup(value);
1586 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1587 g_free(network->wifi.pin_wps);
1588 network->wifi.pin_wps = g_strdup(value);
1597 * connman_network_get_string:
1598 * @network: network structure
1599 * @key: unique identifier
1601 * Get string value for specific key
1603 const char *connman_network_get_string(struct connman_network *network,
1606 DBG("network %p key %s", network, key);
1608 if (g_str_equal(key, "Path") == TRUE)
1609 return network->path;
1610 else if (g_str_equal(key, "Name") == TRUE)
1611 return network->name;
1612 else if (g_str_equal(key, "Node") == TRUE)
1613 return network->node;
1614 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1615 return network->wifi.mode;
1616 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1617 return network->wifi.security;
1618 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1619 return network->wifi.passphrase;
1620 else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE)
1621 return network->wifi.agent_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.AgentIdentity") == TRUE)
1627 return network->wifi.agent_identity;
1628 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1629 return network->wifi.ca_cert_path;
1630 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1631 return network->wifi.client_cert_path;
1632 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1633 return network->wifi.private_key_path;
1634 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1635 return network->wifi.private_key_passphrase;
1636 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1637 return network->wifi.phase2_auth;
1638 else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1639 return network->wifi.pin_wps;
1645 * connman_network_set_bool:
1646 * @network: network structure
1647 * @key: unique identifier
1648 * @value: boolean value
1650 * Set boolean value for specific key
1652 int connman_network_set_bool(struct connman_network *network,
1653 const char *key, connman_bool_t value)
1655 DBG("network %p key %s value %d", network, key, value);
1657 if (g_strcmp0(key, "Roaming") == 0)
1658 network->roaming = value;
1659 else if (g_strcmp0(key, "WiFi.WPS") == 0)
1660 network->wifi.wps = value;
1661 else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1662 network->wifi.use_wps = value;
1668 * connman_network_get_bool:
1669 * @network: network structure
1670 * @key: unique identifier
1672 * Get boolean value for specific key
1674 connman_bool_t connman_network_get_bool(struct connman_network *network,
1677 DBG("network %p key %s", network, key);
1679 if (g_str_equal(key, "Roaming") == TRUE)
1680 return network->roaming;
1681 else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1682 return network->wifi.wps;
1683 else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1684 return network->wifi.use_wps;
1690 * connman_network_set_blob:
1691 * @network: network structure
1692 * @key: unique identifier
1696 * Set binary blob value for specific key
1698 int connman_network_set_blob(struct connman_network *network,
1699 const char *key, const void *data, unsigned int size)
1701 DBG("network %p key %s size %d", network, key, size);
1703 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1704 g_free(network->wifi.ssid);
1705 network->wifi.ssid = g_try_malloc(size);
1706 if (network->wifi.ssid != NULL) {
1707 memcpy(network->wifi.ssid, data, size);
1708 network->wifi.ssid_len = size;
1710 network->wifi.ssid_len = 0;
1719 * connman_network_get_blob:
1720 * @network: network structure
1721 * @key: unique identifier
1722 * @size: pointer to blob size
1724 * Get binary blob value for specific key
1726 const void *connman_network_get_blob(struct connman_network *network,
1727 const char *key, unsigned int *size)
1729 DBG("network %p key %s", network, key);
1731 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1733 *size = network->wifi.ssid_len;
1734 return network->wifi.ssid;
1740 void __connman_network_set_device(struct connman_network *network,
1741 struct connman_device *device)
1743 if (network->device == device)
1746 if (network->device != NULL)
1747 network_remove(network);
1749 network->device = device;
1751 if (network->device != NULL)
1752 network_probe(network);
1756 * connman_network_get_device:
1757 * @network: network structure
1759 * Get parent device of network
1761 struct connman_device *connman_network_get_device(struct connman_network *network)
1763 return network->device;
1767 * connman_network_get_data:
1768 * @network: network structure
1770 * Get private network data pointer
1772 void *connman_network_get_data(struct connman_network *network)
1774 return network->driver_data;
1778 * connman_network_set_data:
1779 * @network: network structure
1780 * @data: data pointer
1782 * Set private network data pointer
1784 void connman_network_set_data(struct connman_network *network, void *data)
1786 network->driver_data = data;
1789 void connman_network_update(struct connman_network *network)
1791 switch (network->type) {
1792 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1793 case CONNMAN_NETWORK_TYPE_VENDOR:
1795 case CONNMAN_NETWORK_TYPE_ETHERNET:
1796 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1797 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1798 case CONNMAN_NETWORK_TYPE_CELLULAR:
1799 case CONNMAN_NETWORK_TYPE_WIFI:
1800 case CONNMAN_NETWORK_TYPE_WIMAX:
1804 if (network->group != NULL)
1805 __connman_service_update_from_network(network);
1808 int __connman_network_init(void)
1815 void __connman_network_cleanup(void)