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_ipconfig_indicate_state(service,
659 CONNMAN_SERVICE_STATE_FAILURE,
660 CONNMAN_IPCONFIG_TYPE_IPV4);
663 static void set_configure_error(struct connman_network *network)
665 struct connman_service *service;
667 service = __connman_service_lookup_from_network(network);
669 __connman_service_ipconfig_indicate_state(service,
670 CONNMAN_SERVICE_STATE_FAILURE,
671 CONNMAN_IPCONFIG_TYPE_IPV4);
674 static void set_invalid_key_error(struct connman_network *network)
676 struct connman_service *service;
678 service = __connman_service_lookup_from_network(network);
680 __connman_service_indicate_error(service,
681 CONNMAN_SERVICE_ERROR_INVALID_KEY);
684 static void set_connect_error(struct connman_network *network)
686 struct connman_service *service;
688 service = __connman_service_lookup_from_network(network);
690 __connman_service_indicate_error(service,
691 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
694 void connman_network_set_ipv4_method(struct connman_network *network,
695 enum connman_ipconfig_method method)
697 struct connman_service *service;
698 struct connman_ipconfig *ipconfig;
700 service = __connman_service_lookup_from_network(network);
704 ipconfig = __connman_service_get_ip4config(service);
705 if (ipconfig == NULL)
708 connman_ipconfig_set_method(ipconfig, method);
711 void connman_network_set_ipv6_method(struct connman_network *network,
712 enum connman_ipconfig_method method)
714 struct connman_service *service;
715 struct connman_ipconfig *ipconfig;
717 service = __connman_service_lookup_from_network(network);
721 ipconfig = __connman_service_get_ip6config(service);
722 if (ipconfig == NULL)
725 connman_ipconfig_set_method(ipconfig, method);
728 void connman_network_set_error(struct connman_network *network,
729 enum connman_network_error error)
731 DBG("nework %p, error %d", network, error);
733 network->connecting = FALSE;
734 network->associating = FALSE;
737 case CONNMAN_NETWORK_ERROR_UNKNOWN:
739 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
740 set_associate_error(network);
742 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
743 set_configure_error(network);
745 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
746 set_invalid_key_error(network);
748 case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
749 set_connect_error(network);
753 network_change(network);
756 void connman_network_clear_error(struct connman_network *network)
758 struct connman_service *service;
760 DBG("network %p", network);
765 if (network->connecting == TRUE || network->associating == TRUE)
768 service = __connman_service_lookup_from_network(network);
769 __connman_service_clear_error(service);
772 static void set_configuration(struct connman_network *network)
774 struct connman_service *service;
776 DBG("network %p", network);
778 if (network->device == NULL)
781 __connman_device_set_network(network->device, network);
783 connman_device_set_disconnected(network->device, FALSE);
785 service = __connman_service_lookup_from_network(network);
786 __connman_service_ipconfig_indicate_state(service,
787 CONNMAN_SERVICE_STATE_CONFIGURATION,
788 CONNMAN_IPCONFIG_TYPE_IPV4);
791 static void dhcp_success(struct connman_network *network)
793 struct connman_service *service;
794 struct connman_ipconfig *ipconfig_ipv4;
797 service = __connman_service_lookup_from_network(network);
801 connman_network_set_associating(network, FALSE);
803 network->connecting = FALSE;
805 ipconfig_ipv4 = __connman_service_get_ip4config(service);
806 err = __connman_ipconfig_address_add(ipconfig_ipv4);
810 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
817 connman_network_set_error(network,
818 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
821 static void dhcp_failure(struct connman_network *network)
823 struct connman_service *service;
825 service = __connman_service_lookup_from_network(network);
829 __connman_service_ipconfig_indicate_state(service,
830 CONNMAN_SERVICE_STATE_IDLE,
831 CONNMAN_IPCONFIG_TYPE_IPV4);
834 static void dhcp_callback(struct connman_network *network,
835 connman_bool_t success)
837 DBG("success %d", success);
840 dhcp_success(network);
842 dhcp_failure(network);
845 static int set_connected_fixed(struct connman_network *network)
847 struct connman_service *service;
848 struct connman_ipconfig *ipconfig_ipv4;
853 service = __connman_service_lookup_from_network(network);
855 ipconfig_ipv4 = __connman_service_get_ip4config(service);
857 set_configuration(network);
859 network->connecting = FALSE;
861 connman_network_set_associating(network, FALSE);
863 err = __connman_ipconfig_address_add(ipconfig_ipv4);
867 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
874 connman_network_set_error(network,
875 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
880 static void set_connected_manual(struct connman_network *network)
882 struct connman_service *service;
883 struct connman_ipconfig *ipconfig;
886 DBG("network %p", network);
888 service = __connman_service_lookup_from_network(network);
890 ipconfig = __connman_service_get_ip4config(service);
892 if (__connman_ipconfig_get_local(ipconfig) == NULL)
893 __connman_service_read_ip4config(service);
895 set_configuration(network);
897 err = __connman_ipconfig_address_add(ipconfig);
901 err = __connman_ipconfig_gateway_add(ipconfig);
905 network->connecting = FALSE;
907 connman_network_set_associating(network, FALSE);
912 connman_network_set_error(network,
913 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
917 static int set_connected_dhcp(struct connman_network *network)
921 DBG("network %p", network);
923 set_configuration(network);
925 err = __connman_dhcp_start(network, dhcp_callback);
927 connman_error("Can not request DHCP lease");
934 static int manual_ipv6_set(struct connman_network *network,
935 struct connman_ipconfig *ipconfig_ipv6)
937 struct connman_service *service;
940 DBG("network %p ipv6 %p", network, ipconfig_ipv6);
942 service = __connman_service_lookup_from_network(network);
946 if (__connman_ipconfig_get_local(ipconfig_ipv6) == NULL)
947 __connman_service_read_ip6config(service);
949 err = __connman_ipconfig_address_add(ipconfig_ipv6);
951 connman_network_set_error(network,
952 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
956 err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
960 __connman_connection_gateway_activate(service,
961 CONNMAN_IPCONFIG_TYPE_IPV6);
963 __connman_device_set_network(network->device, network);
965 connman_device_set_disconnected(network->device, FALSE);
967 network->connecting = FALSE;
972 static void autoconf_ipv6_set(struct connman_network *network)
974 DBG("network %p", network);
976 __connman_device_set_network(network->device, network);
978 connman_device_set_disconnected(network->device, FALSE);
980 /* XXX: Append IPv6 nameservers here */
982 network->connecting = FALSE;
985 static gboolean set_connected(gpointer user_data)
987 struct connman_network *network = user_data;
988 struct connman_service *service;
989 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
990 enum connman_ipconfig_method ipv4_method, ipv6_method;
992 service = __connman_service_lookup_from_network(network);
994 ipconfig_ipv4 = __connman_service_get_ip4config(service);
995 ipconfig_ipv6 = __connman_service_get_ip6config(service);
997 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1000 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1001 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1003 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1004 DBG("network connected %d", network->connected);
1006 if (network->connected == TRUE) {
1009 switch (ipv6_method) {
1010 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1011 case CONNMAN_IPCONFIG_METHOD_OFF:
1013 case CONNMAN_IPCONFIG_METHOD_AUTO:
1014 autoconf_ipv6_set(network);
1016 case CONNMAN_IPCONFIG_METHOD_FIXED:
1017 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1018 ret = manual_ipv6_set(network, ipconfig_ipv6);
1020 connman_network_set_error(network,
1021 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1025 case CONNMAN_IPCONFIG_METHOD_DHCP:
1029 switch (ipv4_method) {
1030 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1031 case CONNMAN_IPCONFIG_METHOD_OFF:
1032 case CONNMAN_IPCONFIG_METHOD_AUTO:
1034 case CONNMAN_IPCONFIG_METHOD_FIXED:
1035 if (set_connected_fixed(network) < 0) {
1036 connman_network_set_error(network,
1037 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1041 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1042 set_connected_manual(network);
1044 case CONNMAN_IPCONFIG_METHOD_DHCP:
1045 if (set_connected_dhcp(network) < 0) {
1046 connman_network_set_error(network,
1047 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1053 enum connman_service_state state;
1055 __connman_device_set_network(network->device, NULL);
1057 switch (ipv4_method) {
1058 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1059 case CONNMAN_IPCONFIG_METHOD_OFF:
1060 case CONNMAN_IPCONFIG_METHOD_AUTO:
1061 case CONNMAN_IPCONFIG_METHOD_FIXED:
1062 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1064 case CONNMAN_IPCONFIG_METHOD_DHCP:
1065 __connman_dhcp_stop(network);
1070 * We only set the disconnect state if we were not in idle
1071 * or in failure. It does not make sense to go to disconnect
1072 * state if we were not connected.
1074 state = __connman_service_ipconfig_get_state(service,
1075 CONNMAN_IPCONFIG_TYPE_IPV4);
1076 if (state != CONNMAN_SERVICE_STATE_IDLE &&
1077 state != CONNMAN_SERVICE_STATE_FAILURE)
1078 __connman_service_ipconfig_indicate_state(service,
1079 CONNMAN_SERVICE_STATE_DISCONNECT,
1080 CONNMAN_IPCONFIG_TYPE_IPV4);
1082 state = __connman_service_ipconfig_get_state(service,
1083 CONNMAN_IPCONFIG_TYPE_IPV6);
1084 if (state != CONNMAN_SERVICE_STATE_IDLE &&
1085 state != CONNMAN_SERVICE_STATE_FAILURE)
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 network->connected = connected;
1147 set_connected(network);
1153 * connman_network_get_connected:
1154 * @network: network structure
1156 * Get network connection status
1158 connman_bool_t connman_network_get_connected(struct connman_network *network)
1160 return network->connected;
1164 * connman_network_get_associating:
1165 * @network: network structure
1167 * Get network associating status
1169 connman_bool_t connman_network_get_associating(struct connman_network *network)
1171 return network->associating;
1175 * __connman_network_connect:
1176 * @network: network structure
1180 int __connman_network_connect(struct connman_network *network)
1184 DBG("network %p", network);
1186 if (network->connected == TRUE)
1189 if (network->connecting == TRUE || network->associating == TRUE)
1192 if (network->driver == NULL)
1195 if (network->driver->connect == NULL)
1198 if (network->device == NULL)
1201 network->connecting = TRUE;
1203 __connman_device_disconnect(network->device);
1205 err = network->driver->connect(network);
1207 if (err == -EINPROGRESS)
1208 connman_network_set_associating(network, TRUE);
1210 network->connecting = FALSE;
1216 network->connected = TRUE;
1217 set_connected(network);
1223 * __connman_network_disconnect:
1224 * @network: network structure
1226 * Disconnect network
1228 int __connman_network_disconnect(struct connman_network *network)
1232 DBG("network %p", network);
1234 if (network->connected == FALSE && network->connecting == FALSE &&
1235 network->associating == FALSE)
1238 if (network->driver == NULL)
1241 if (network->driver->disconnect == NULL)
1244 network->connecting = FALSE;
1246 err = network->driver->disconnect(network);
1248 connman_network_set_connected(network, FALSE);
1249 set_connected(network);
1255 static int manual_ipv4_set(struct connman_network *network,
1256 struct connman_ipconfig *ipconfig)
1258 struct connman_service *service;
1261 service = __connman_service_lookup_from_network(network);
1262 if (service == NULL)
1265 err = __connman_ipconfig_address_add(ipconfig);
1267 connman_network_set_error(network,
1268 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1272 return __connman_ipconfig_gateway_add(ipconfig);
1275 int __connman_network_clear_ipconfig(struct connman_network *network,
1276 struct connman_ipconfig *ipconfig)
1278 struct connman_service *service;
1279 enum connman_ipconfig_method method;
1280 enum connman_ipconfig_type type;
1282 service = __connman_service_lookup_from_network(network);
1283 if (service == NULL)
1286 method = __connman_ipconfig_get_method(ipconfig);
1287 type = __connman_ipconfig_get_config_type(ipconfig);
1290 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1291 case CONNMAN_IPCONFIG_METHOD_OFF:
1292 case CONNMAN_IPCONFIG_METHOD_FIXED:
1293 case CONNMAN_IPCONFIG_METHOD_AUTO:
1295 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1296 __connman_ipconfig_address_remove(ipconfig);
1298 case CONNMAN_IPCONFIG_METHOD_DHCP:
1299 __connman_dhcp_stop(network);
1303 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1304 __connman_service_ipconfig_indicate_state(service,
1305 CONNMAN_SERVICE_STATE_CONFIGURATION,
1306 CONNMAN_IPCONFIG_TYPE_IPV6);
1307 else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1308 __connman_service_ipconfig_indicate_state(service,
1309 CONNMAN_SERVICE_STATE_CONFIGURATION,
1310 CONNMAN_IPCONFIG_TYPE_IPV4);
1315 int __connman_network_set_ipconfig(struct connman_network *network,
1316 struct connman_ipconfig *ipconfig_ipv4,
1317 struct connman_ipconfig *ipconfig_ipv6)
1319 enum connman_ipconfig_method method;
1322 if (network == NULL)
1325 if (ipconfig_ipv6) {
1326 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1329 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1330 case CONNMAN_IPCONFIG_METHOD_OFF:
1332 case CONNMAN_IPCONFIG_METHOD_AUTO:
1333 autoconf_ipv6_set(network);
1335 case CONNMAN_IPCONFIG_METHOD_FIXED:
1336 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1337 ret = manual_ipv6_set(network, ipconfig_ipv6);
1339 connman_network_set_error(network,
1340 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1344 case CONNMAN_IPCONFIG_METHOD_DHCP:
1349 if (ipconfig_ipv4) {
1350 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1353 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1354 case CONNMAN_IPCONFIG_METHOD_OFF:
1355 case CONNMAN_IPCONFIG_METHOD_FIXED:
1356 case CONNMAN_IPCONFIG_METHOD_AUTO:
1358 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1359 return manual_ipv4_set(network, ipconfig_ipv4);
1360 case CONNMAN_IPCONFIG_METHOD_DHCP:
1361 return __connman_dhcp_start(network, dhcp_callback);
1368 int connman_network_set_ipaddress(struct connman_network *network,
1369 struct connman_ipaddress *ipaddress)
1371 struct connman_service *service;
1372 struct connman_ipconfig *ipconfig = NULL;
1374 DBG("network %p", network);
1376 service = __connman_service_lookup_from_network(network);
1377 if (service == NULL)
1380 ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1381 if (ipconfig == NULL)
1384 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1385 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1386 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1387 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1388 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1393 int connman_network_set_nameservers(struct connman_network *network,
1394 const char *nameservers)
1396 struct connman_service *service;
1397 char **nameservers_array = NULL;
1400 DBG("network %p nameservers %s", network, nameservers);
1402 service = __connman_service_lookup_from_network(network);
1403 if (service == NULL)
1406 __connman_service_nameserver_clear(service);
1408 if (nameservers != NULL)
1409 nameservers_array = g_strsplit(nameservers, " ", 0);
1411 for (i = 0; nameservers_array[i] != NULL; i++) {
1412 __connman_service_nameserver_append(service,
1413 nameservers_array[i]);
1416 g_strfreev(nameservers_array);
1421 int connman_network_set_domain(struct connman_network *network,
1424 struct connman_service *service;
1426 DBG("network %p domain %s", network, domain);
1428 service = __connman_service_lookup_from_network(network);
1429 if (service == NULL)
1432 __connman_service_set_domainname(service, domain);
1438 * connman_network_set_name:
1439 * @network: network structure
1442 * Set display name value for network
1444 int connman_network_set_name(struct connman_network *network,
1447 DBG("network %p name %s", network, name);
1449 g_free(network->name);
1450 network->name = g_strdup(name);
1456 * connman_network_set_strength:
1457 * @network: network structure
1458 * @strength: strength value
1460 * Set signal strength value for network
1463 int connman_network_set_strength(struct connman_network *network,
1464 connman_uint8_t strength)
1466 DBG("network %p strengh %d", network, strength);
1468 network->strength = strength;
1473 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1475 return network->strength;
1478 int connman_network_set_frequency(struct connman_network *network,
1479 connman_uint16_t frequency)
1481 DBG("network %p frequency %d", network, frequency);
1483 network->frequency = frequency;
1488 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1490 return network->frequency;
1493 int connman_network_set_wifi_channel(struct connman_network *network,
1494 connman_uint16_t channel)
1496 DBG("network %p wifi channel %d", network, channel);
1498 network->wifi.channel = channel;
1503 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1505 return network->wifi.channel;
1509 * connman_network_set_roaming:
1510 * @network: network structure
1511 * @roaming: roaming state
1513 * Set roaming state for network
1515 int connman_network_set_roaming(struct connman_network *network,
1516 connman_bool_t roaming)
1518 DBG("network %p roaming %d", network, roaming);
1520 network->roaming = roaming;
1526 * connman_network_set_string:
1527 * @network: network structure
1528 * @key: unique identifier
1529 * @value: string value
1531 * Set string value for specific key
1533 int connman_network_set_string(struct connman_network *network,
1534 const char *key, const char *value)
1536 DBG("network %p key %s value %s", network, key, value);
1538 if (g_strcmp0(key, "Name") == 0)
1539 return connman_network_set_name(network, value);
1541 if (g_str_equal(key, "Path") == TRUE) {
1542 g_free(network->path);
1543 network->path = g_strdup(value);
1544 } else if (g_str_equal(key, "Node") == TRUE) {
1545 g_free(network->node);
1546 network->node = g_strdup(value);
1547 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1548 g_free(network->wifi.mode);
1549 network->wifi.mode = g_strdup(value);
1550 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1551 g_free(network->wifi.security);
1552 network->wifi.security = g_strdup(value);
1553 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1554 g_free(network->wifi.passphrase);
1555 network->wifi.passphrase = g_strdup(value);
1556 } else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE) {
1557 g_free(network->wifi.agent_passphrase);
1558 network->wifi.agent_passphrase = g_strdup(value);
1559 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1560 g_free(network->wifi.eap);
1561 network->wifi.eap = g_strdup(value);
1562 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1563 g_free(network->wifi.identity);
1564 network->wifi.identity = g_strdup(value);
1565 } else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE) {
1566 g_free(network->wifi.agent_identity);
1567 network->wifi.agent_identity = g_strdup(value);
1568 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1569 g_free(network->wifi.ca_cert_path);
1570 network->wifi.ca_cert_path = g_strdup(value);
1571 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1572 g_free(network->wifi.client_cert_path);
1573 network->wifi.client_cert_path = g_strdup(value);
1574 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1575 g_free(network->wifi.private_key_path);
1576 network->wifi.private_key_path = g_strdup(value);
1577 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1578 g_free(network->wifi.private_key_passphrase);
1579 network->wifi.private_key_passphrase = g_strdup(value);
1580 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1581 g_free(network->wifi.phase2_auth);
1582 network->wifi.phase2_auth = g_strdup(value);
1583 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1584 g_free(network->wifi.pin_wps);
1585 network->wifi.pin_wps = g_strdup(value);
1594 * connman_network_get_string:
1595 * @network: network structure
1596 * @key: unique identifier
1598 * Get string value for specific key
1600 const char *connman_network_get_string(struct connman_network *network,
1603 DBG("network %p key %s", network, key);
1605 if (g_str_equal(key, "Path") == TRUE)
1606 return network->path;
1607 else if (g_str_equal(key, "Name") == TRUE)
1608 return network->name;
1609 else if (g_str_equal(key, "Node") == TRUE)
1610 return network->node;
1611 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1612 return network->wifi.mode;
1613 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1614 return network->wifi.security;
1615 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1616 return network->wifi.passphrase;
1617 else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE)
1618 return network->wifi.agent_passphrase;
1619 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1620 return network->wifi.eap;
1621 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1622 return network->wifi.identity;
1623 else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE)
1624 return network->wifi.agent_identity;
1625 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1626 return network->wifi.ca_cert_path;
1627 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1628 return network->wifi.client_cert_path;
1629 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1630 return network->wifi.private_key_path;
1631 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1632 return network->wifi.private_key_passphrase;
1633 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1634 return network->wifi.phase2_auth;
1635 else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1636 return network->wifi.pin_wps;
1642 * connman_network_set_bool:
1643 * @network: network structure
1644 * @key: unique identifier
1645 * @value: boolean value
1647 * Set boolean value for specific key
1649 int connman_network_set_bool(struct connman_network *network,
1650 const char *key, connman_bool_t value)
1652 DBG("network %p key %s value %d", network, key, value);
1654 if (g_strcmp0(key, "Roaming") == 0)
1655 return connman_network_set_roaming(network, value);
1656 else if (g_strcmp0(key, "WiFi.WPS") == 0)
1657 network->wifi.wps = value;
1658 else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1659 network->wifi.use_wps = value;
1665 * connman_network_get_bool:
1666 * @network: network structure
1667 * @key: unique identifier
1669 * Get boolean value for specific key
1671 connman_bool_t connman_network_get_bool(struct connman_network *network,
1674 DBG("network %p key %s", network, key);
1676 if (g_str_equal(key, "Roaming") == TRUE)
1677 return network->roaming;
1678 else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1679 return network->wifi.wps;
1680 else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1681 return network->wifi.use_wps;
1687 * connman_network_set_blob:
1688 * @network: network structure
1689 * @key: unique identifier
1693 * Set binary blob value for specific key
1695 int connman_network_set_blob(struct connman_network *network,
1696 const char *key, const void *data, unsigned int size)
1698 DBG("network %p key %s size %d", network, key, size);
1700 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1701 g_free(network->wifi.ssid);
1702 network->wifi.ssid = g_try_malloc(size);
1703 if (network->wifi.ssid != NULL) {
1704 memcpy(network->wifi.ssid, data, size);
1705 network->wifi.ssid_len = size;
1707 network->wifi.ssid_len = 0;
1716 * connman_network_get_blob:
1717 * @network: network structure
1718 * @key: unique identifier
1719 * @size: pointer to blob size
1721 * Get binary blob value for specific key
1723 const void *connman_network_get_blob(struct connman_network *network,
1724 const char *key, unsigned int *size)
1726 DBG("network %p key %s", network, key);
1728 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1730 *size = network->wifi.ssid_len;
1731 return network->wifi.ssid;
1737 void __connman_network_set_device(struct connman_network *network,
1738 struct connman_device *device)
1740 if (network->device == device)
1743 if (network->device != NULL)
1744 network_remove(network);
1746 network->device = device;
1748 if (network->device != NULL)
1749 network_probe(network);
1753 * connman_network_get_device:
1754 * @network: network structure
1756 * Get parent device of network
1758 struct connman_device *connman_network_get_device(struct connman_network *network)
1760 return network->device;
1764 * connman_network_get_data:
1765 * @network: network structure
1767 * Get private network data pointer
1769 void *connman_network_get_data(struct connman_network *network)
1771 return network->driver_data;
1775 * connman_network_set_data:
1776 * @network: network structure
1777 * @data: data pointer
1779 * Set private network data pointer
1781 void connman_network_set_data(struct connman_network *network, void *data)
1783 network->driver_data = data;
1786 void connman_network_update(struct connman_network *network)
1788 switch (network->type) {
1789 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1790 case CONNMAN_NETWORK_TYPE_VENDOR:
1792 case CONNMAN_NETWORK_TYPE_ETHERNET:
1793 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1794 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1795 case CONNMAN_NETWORK_TYPE_CELLULAR:
1796 case CONNMAN_NETWORK_TYPE_WIFI:
1797 case CONNMAN_NETWORK_TYPE_WIMAX:
1801 if (network->group != NULL)
1802 __connman_service_update_from_network(network);
1805 int __connman_network_init(void)
1812 void __connman_network_cleanup(void)