5 * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
31 static GSList *network_list = NULL;
32 static GSList *driver_list = NULL;
33 static unsigned int hidden_counter = 0;
35 struct connman_network {
37 enum connman_network_type type;
38 connman_bool_t available;
39 connman_bool_t connected;
40 connman_bool_t roaming;
41 connman_bool_t hidden;
42 connman_uint8_t strength;
43 connman_uint16_t frequency;
51 struct connman_network_driver *driver;
54 connman_bool_t connecting;
55 connman_bool_t associating;
57 struct connman_device *device;
63 unsigned short channel;
69 char *client_cert_path;
70 char *private_key_path;
71 char *private_key_passphrase;
74 connman_bool_t use_wps;
84 static const char *type2string(enum connman_network_type type)
87 case CONNMAN_NETWORK_TYPE_UNKNOWN:
88 case CONNMAN_NETWORK_TYPE_VENDOR:
90 case CONNMAN_NETWORK_TYPE_ETHERNET:
92 case CONNMAN_NETWORK_TYPE_WIFI:
94 case CONNMAN_NETWORK_TYPE_WIMAX:
96 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
97 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
99 case CONNMAN_NETWORK_TYPE_CELLULAR:
106 connman_bool_t __connman_network_has_driver(struct connman_network *network)
108 if (network == NULL || network->driver == NULL)
114 static gboolean match_driver(struct connman_network *network,
115 struct connman_network_driver *driver)
117 if (network->type == driver->type ||
118 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
124 static int network_probe(struct connman_network *network)
127 struct connman_network_driver *driver = NULL;
129 DBG("network %p name %s", network, network->name);
131 if (network->driver != NULL)
134 for (list = driver_list; list; list = list->next) {
137 if (match_driver(network, driver) == FALSE)
140 DBG("driver %p name %s", driver, driver->name);
142 if (driver->probe(network) == 0)
151 if (network->group == NULL)
154 switch (network->type) {
155 case CONNMAN_NETWORK_TYPE_UNKNOWN:
156 case CONNMAN_NETWORK_TYPE_VENDOR:
158 case CONNMAN_NETWORK_TYPE_ETHERNET:
159 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
160 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
161 case CONNMAN_NETWORK_TYPE_CELLULAR:
162 case CONNMAN_NETWORK_TYPE_WIFI:
163 case CONNMAN_NETWORK_TYPE_WIMAX:
164 network->driver = driver;
165 if (__connman_service_create_from_network(network) == NULL) {
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 switch (network->type) {
182 case CONNMAN_NETWORK_TYPE_UNKNOWN:
183 case CONNMAN_NETWORK_TYPE_VENDOR:
185 case CONNMAN_NETWORK_TYPE_ETHERNET:
186 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
187 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
188 case CONNMAN_NETWORK_TYPE_CELLULAR:
189 case CONNMAN_NETWORK_TYPE_WIFI:
190 case CONNMAN_NETWORK_TYPE_WIMAX:
191 if (network->group != NULL) {
192 __connman_service_remove_from_network(network);
194 g_free(network->group);
195 network->group = NULL;
200 if (network->driver->remove)
201 network->driver->remove(network);
203 network->driver = NULL;
206 static void network_change(struct connman_network *network)
208 DBG("network %p name %s", network, network->name);
210 if (network->connected == FALSE)
213 connman_device_set_disconnected(network->device, TRUE);
215 if (network->driver && network->driver->disconnect) {
216 network->driver->disconnect(network);
220 network->connected = FALSE;
223 static void probe_driver(struct connman_network_driver *driver)
227 DBG("driver %p name %s", driver, driver->name);
229 for (list = network_list; list != NULL; list = list->next) {
230 struct connman_network *network = list->data;
232 if (network->driver != NULL)
235 if (driver->type != network->type)
238 if (driver->probe(network) < 0)
241 network->driver = driver;
245 static void remove_driver(struct connman_network_driver *driver)
249 DBG("driver %p name %s", driver, driver->name);
251 for (list = network_list; list != NULL; list = list->next) {
252 struct connman_network *network = list->data;
254 if (network->driver == driver)
255 network_remove(network);
259 static gint compare_priority(gconstpointer a, gconstpointer b)
261 const struct connman_network_driver *driver1 = a;
262 const struct connman_network_driver *driver2 = b;
264 return driver2->priority - driver1->priority;
268 * connman_network_driver_register:
269 * @driver: network driver definition
271 * Register a new network driver
273 * Returns: %0 on success
275 int connman_network_driver_register(struct connman_network_driver *driver)
279 DBG("driver %p name %s", driver, driver->name);
281 for (list = driver_list; list; list = list->next) {
282 struct connman_network_driver *tmp = list->data;
284 if (tmp->type == driver->type)
289 driver_list = g_slist_insert_sorted(driver_list, driver,
292 probe_driver(driver);
298 * connman_network_driver_unregister:
299 * @driver: network driver definition
301 * Remove a previously registered network driver
303 void connman_network_driver_unregister(struct connman_network_driver *driver)
305 DBG("driver %p name %s", driver, driver->name);
307 driver_list = g_slist_remove(driver_list, driver);
309 remove_driver(driver);
312 static void network_destruct(struct connman_network *network)
314 DBG("network %p name %s", network, network->name);
316 g_free(network->wifi.ssid);
317 g_free(network->wifi.mode);
318 g_free(network->wifi.security);
319 g_free(network->wifi.passphrase);
320 g_free(network->wifi.eap);
321 g_free(network->wifi.identity);
322 g_free(network->wifi.ca_cert_path);
323 g_free(network->wifi.client_cert_path);
324 g_free(network->wifi.private_key_path);
325 g_free(network->wifi.private_key_passphrase);
326 g_free(network->wifi.phase2_auth);
327 g_free(network->wifi.pin_wps);
329 g_free(network->path);
330 g_free(network->group);
331 g_free(network->node);
332 g_free(network->name);
333 g_free(network->identifier);
335 network->device = NULL;
341 * connman_network_create:
342 * @identifier: network identifier (for example an unqiue name)
344 * Allocate a new network and assign the #identifier to it.
346 * Returns: a newly-allocated #connman_network structure
348 struct connman_network *connman_network_create(const char *identifier,
349 enum connman_network_type type)
351 struct connman_network *network;
354 DBG("identifier %s type %d", identifier, type);
356 network = g_try_new0(struct connman_network, 1);
360 DBG("network %p", network);
362 network->refcount = 1;
364 if (identifier == NULL) {
365 ident = g_strdup_printf("hidden_%d", hidden_counter++);
366 network->hidden = TRUE;
368 ident = g_strdup(identifier);
375 network->type = type;
376 network->identifier = ident;
378 network_list = g_slist_append(network_list, network);
384 * connman_network_ref:
385 * @network: network structure
387 * Increase reference counter of network
389 struct connman_network *connman_network_ref(struct connman_network *network)
391 DBG("network %p name %s refcount %d", network, network->name,
392 g_atomic_int_get(&network->refcount) + 1);
394 g_atomic_int_inc(&network->refcount);
400 * connman_network_unref:
401 * @network: network structure
403 * Decrease reference counter of network
405 void connman_network_unref(struct connman_network *network)
407 DBG("network %p name %s refcount %d", network, network->name,
408 g_atomic_int_get(&network->refcount) - 1);
410 if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
413 network_list = g_slist_remove(network_list, network);
415 network_destruct(network);
418 const char *__connman_network_get_type(struct connman_network *network)
420 return type2string(network->type);
424 * connman_network_get_type:
425 * @network: network structure
427 * Get type of network
429 enum connman_network_type connman_network_get_type(struct connman_network *network)
431 return network->type;
435 * connman_network_get_identifier:
436 * @network: network structure
438 * Get identifier of network
440 const char *connman_network_get_identifier(struct connman_network *network)
442 return network->identifier;
446 * connman_network_set_index:
447 * @network: network structure
448 * @index: index number
450 * Set index number of network
452 void connman_network_set_index(struct connman_network *network, int index)
454 struct connman_service *service;
455 struct connman_ipconfig *ipconfig;
457 service = __connman_service_lookup_from_network(network);
461 ipconfig = __connman_service_get_ip4config(service);
463 DBG("index %d service %p ip4config %p", network->index,
466 if (network->index < 0 && ipconfig == NULL) {
468 ipconfig = __connman_service_get_ip4config(service);
469 if (ipconfig == NULL)
471 * This is needed for plugins that havent set their
472 * ipconfig layer yet, due to not being able to get
473 * a network index prior to creating a service.
475 __connman_service_create_ip4config(service, index);
477 __connman_ipconfig_set_index(ipconfig, index);
480 /* If index changed, the index of ipconfig must be reset. */
481 if (ipconfig == NULL)
484 __connman_ipconfig_set_index(ipconfig, index);
488 network->index = index;
492 * connman_network_get_index:
493 * @network: network structure
495 * Get index number of network
497 int connman_network_get_index(struct connman_network *network)
499 return network->index;
503 * connman_network_set_group:
504 * @network: network structure
507 * Set group name for automatic clustering
509 void connman_network_set_group(struct connman_network *network,
512 switch (network->type) {
513 case CONNMAN_NETWORK_TYPE_UNKNOWN:
514 case CONNMAN_NETWORK_TYPE_VENDOR:
516 case CONNMAN_NETWORK_TYPE_ETHERNET:
517 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
518 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
519 case CONNMAN_NETWORK_TYPE_CELLULAR:
520 case CONNMAN_NETWORK_TYPE_WIFI:
521 case CONNMAN_NETWORK_TYPE_WIMAX:
525 if (g_strcmp0(network->group, group) == 0) {
527 __connman_service_update_from_network(network);
531 if (network->group != NULL) {
532 __connman_service_remove_from_network(network);
534 g_free(network->group);
537 network->group = g_strdup(group);
539 if (network->group != NULL)
540 network_probe(network);
544 * connman_network_get_group:
545 * @network: network structure
547 * Get group name for automatic clustering
549 const char *connman_network_get_group(struct connman_network *network)
551 return network->group;
554 const char *__connman_network_get_ident(struct connman_network *network)
556 if (network->device == NULL)
559 return connman_device_get_ident(network->device);
562 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
564 switch (network->type) {
565 case CONNMAN_NETWORK_TYPE_UNKNOWN:
566 case CONNMAN_NETWORK_TYPE_VENDOR:
567 case CONNMAN_NETWORK_TYPE_ETHERNET:
568 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
569 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
570 case CONNMAN_NETWORK_TYPE_CELLULAR:
571 case CONNMAN_NETWORK_TYPE_WIMAX:
573 case CONNMAN_NETWORK_TYPE_WIFI:
574 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
576 if (network->strength > 0 && network->strength < 20)
584 connman_bool_t connman_network_get_connecting(struct connman_network *network)
586 return network->connecting;
590 * connman_network_set_available:
591 * @network: network structure
592 * @available: availability state
594 * Change availability state of network (in range)
596 int connman_network_set_available(struct connman_network *network,
597 connman_bool_t available)
599 DBG("network %p available %d", network, available);
601 if (network->available == available)
604 network->available = available;
610 * connman_network_get_available:
611 * @network: network structure
613 * Get network available setting
615 connman_bool_t connman_network_get_available(struct connman_network *network)
617 if (network->hidden == TRUE)
620 return network->available;
624 * connman_network_set_associating:
625 * @network: network structure
626 * @associating: associating state
628 * Change associating state of network
630 int connman_network_set_associating(struct connman_network *network,
631 connman_bool_t associating)
633 DBG("network %p associating %d", network, associating);
635 if (network->associating == associating)
638 network->associating = associating;
640 if (associating == TRUE) {
641 struct connman_service *service;
643 service = __connman_service_lookup_from_network(network);
644 __connman_service_ipconfig_indicate_state(service,
645 CONNMAN_SERVICE_STATE_ASSOCIATION,
646 CONNMAN_IPCONFIG_TYPE_IPV4);
647 __connman_service_ipconfig_indicate_state(service,
648 CONNMAN_SERVICE_STATE_ASSOCIATION,
649 CONNMAN_IPCONFIG_TYPE_IPV6);
655 static void set_associate_error(struct connman_network *network)
657 struct connman_service *service;
659 if (network->associating == FALSE)
662 network->associating = FALSE;
664 service = __connman_service_lookup_from_network(network);
666 __connman_service_ipconfig_indicate_state(service,
667 CONNMAN_SERVICE_STATE_FAILURE,
668 CONNMAN_IPCONFIG_TYPE_IPV4);
671 static void set_configure_error(struct connman_network *network)
673 struct connman_service *service;
675 network->connecting = FALSE;
677 service = __connman_service_lookup_from_network(network);
679 __connman_service_ipconfig_indicate_state(service,
680 CONNMAN_SERVICE_STATE_FAILURE,
681 CONNMAN_IPCONFIG_TYPE_IPV4);
684 static void set_invalid_key_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_INVALID_KEY);
694 static void set_connect_error(struct connman_network *network)
696 struct connman_service *service;
698 service = __connman_service_lookup_from_network(network);
700 __connman_service_indicate_error(service,
701 CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
704 void connman_network_set_ipv4_method(struct connman_network *network,
705 enum connman_ipconfig_method method)
707 struct connman_service *service;
708 struct connman_ipconfig *ipconfig;
710 service = __connman_service_lookup_from_network(network);
714 ipconfig = __connman_service_get_ip4config(service);
715 if (ipconfig == NULL)
718 connman_ipconfig_set_method(ipconfig, method);
721 void connman_network_set_ipv6_method(struct connman_network *network,
722 enum connman_ipconfig_method method)
724 struct connman_service *service;
725 struct connman_ipconfig *ipconfig;
727 service = __connman_service_lookup_from_network(network);
731 ipconfig = __connman_service_get_ip6config(service);
732 if (ipconfig == NULL)
735 connman_ipconfig_set_method(ipconfig, method);
738 void connman_network_set_error(struct connman_network *network,
739 enum connman_network_error error)
741 DBG("nework %p, error %d", network, error);
743 network->connecting = FALSE;
746 case CONNMAN_NETWORK_ERROR_UNKNOWN:
748 case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
749 set_associate_error(network);
751 case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
752 set_configure_error(network);
754 case CONNMAN_NETWORK_ERROR_INVALID_KEY:
755 set_invalid_key_error(network);
757 case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
758 set_connect_error(network);
762 network_change(network);
765 void connman_network_clear_error(struct connman_network *network)
767 struct connman_service *service;
769 DBG("network %p", network);
774 if (network->connecting == TRUE || network->associating == TRUE)
777 service = __connman_service_lookup_from_network(network);
778 __connman_service_clear_error(service);
781 static void set_configuration(struct connman_network *network)
783 struct connman_service *service;
785 DBG("network %p", network);
787 __connman_device_increase_connections(network->device);
789 __connman_device_set_network(network->device, network);
791 connman_device_set_disconnected(network->device, FALSE);
793 service = __connman_service_lookup_from_network(network);
794 __connman_service_ipconfig_indicate_state(service,
795 CONNMAN_SERVICE_STATE_CONFIGURATION,
796 CONNMAN_IPCONFIG_TYPE_IPV4);
799 static void dhcp_success(struct connman_network *network)
801 struct connman_service *service;
802 struct connman_ipconfig *ipconfig_ipv4;
805 service = __connman_service_lookup_from_network(network);
809 connman_network_set_associating(network, FALSE);
811 network->connecting = FALSE;
813 ipconfig_ipv4 = __connman_service_get_ip4config(service);
814 err = __connman_ipconfig_address_add(ipconfig_ipv4);
818 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
825 connman_network_set_error(network,
826 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
829 static void dhcp_failure(struct connman_network *network)
831 struct connman_service *service;
833 service = __connman_service_lookup_from_network(network);
837 __connman_service_ipconfig_indicate_state(service,
838 CONNMAN_SERVICE_STATE_IDLE,
839 CONNMAN_IPCONFIG_TYPE_IPV4);
842 static void dhcp_callback(struct connman_network *network,
843 connman_bool_t success)
845 DBG("success %d", success);
848 dhcp_success(network);
850 dhcp_failure(network);
853 static int set_connected_fixed(struct connman_network *network)
855 struct connman_service *service;
856 struct connman_ipconfig *ipconfig_ipv4;
861 service = __connman_service_lookup_from_network(network);
863 ipconfig_ipv4 = __connman_service_get_ip4config(service);
865 set_configuration(network);
867 network->connecting = FALSE;
869 connman_network_set_associating(network, FALSE);
871 err = __connman_ipconfig_address_add(ipconfig_ipv4);
875 err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
882 connman_network_set_error(network,
883 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
888 static void set_connected_manual(struct connman_network *network)
890 struct connman_service *service;
891 struct connman_ipconfig *ipconfig;
894 DBG("network %p", network);
896 service = __connman_service_lookup_from_network(network);
898 ipconfig = __connman_service_get_ip4config(service);
900 set_configuration(network);
902 err = __connman_ipconfig_address_add(ipconfig);
906 err = __connman_ipconfig_gateway_add(ipconfig);
910 network->connecting = FALSE;
912 connman_network_set_associating(network, FALSE);
917 connman_network_set_error(network,
918 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
922 static int set_connected_dhcp(struct connman_network *network)
926 DBG("network %p", network);
928 set_configuration(network);
930 err = __connman_dhcp_start(network, dhcp_callback);
932 connman_error("Can not request DHCP lease");
939 static int manual_ipv6_set(struct connman_network *network,
940 struct connman_ipconfig *ipconfig_ipv6)
942 struct connman_service *service;
945 DBG("network %p ipv6 %p", network, ipconfig_ipv6);
947 service = __connman_service_lookup_from_network(network);
951 err = __connman_ipconfig_address_add(ipconfig_ipv6);
953 connman_network_set_error(network,
954 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
958 err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
962 __connman_connection_gateway_activate(service,
963 CONNMAN_IPCONFIG_TYPE_IPV6);
965 __connman_device_increase_connections(network->device);
967 __connman_device_set_network(network->device, network);
969 connman_device_set_disconnected(network->device, FALSE);
971 network->connecting = FALSE;
976 static void autoconf_ipv6_set(struct connman_network *network)
978 DBG("network %p", network);
980 __connman_device_increase_connections(network->device);
982 __connman_device_set_network(network->device, network);
984 connman_device_set_disconnected(network->device, FALSE);
986 /* XXX: Append IPv6 nameservers here */
988 network->connecting = FALSE;
991 static gboolean set_connected(gpointer user_data)
993 struct connman_network *network = user_data;
994 struct connman_service *service;
995 struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
996 enum connman_ipconfig_method ipv4_method, ipv6_method;
998 service = __connman_service_lookup_from_network(network);
1000 ipconfig_ipv4 = __connman_service_get_ip4config(service);
1001 ipconfig_ipv6 = __connman_service_get_ip6config(service);
1003 DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1006 ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1007 ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1009 DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1010 DBG("network connected %d", network->connected);
1012 if (network->connected == TRUE) {
1015 switch (ipv6_method) {
1016 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1017 case CONNMAN_IPCONFIG_METHOD_OFF:
1019 case CONNMAN_IPCONFIG_METHOD_AUTO:
1020 autoconf_ipv6_set(network);
1022 case CONNMAN_IPCONFIG_METHOD_FIXED:
1023 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1024 ret = manual_ipv6_set(network, ipconfig_ipv6);
1026 connman_network_set_error(network,
1027 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1031 case CONNMAN_IPCONFIG_METHOD_DHCP:
1035 switch (ipv4_method) {
1036 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1037 case CONNMAN_IPCONFIG_METHOD_OFF:
1038 case CONNMAN_IPCONFIG_METHOD_AUTO:
1040 case CONNMAN_IPCONFIG_METHOD_FIXED:
1041 if (set_connected_fixed(network) < 0) {
1042 connman_network_set_error(network,
1043 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1047 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1048 set_connected_manual(network);
1050 case CONNMAN_IPCONFIG_METHOD_DHCP:
1051 if (set_connected_dhcp(network) < 0) {
1052 connman_network_set_error(network,
1053 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1059 struct connman_service *service;
1061 __connman_device_set_network(network->device, NULL);
1062 network->hidden = FALSE;
1064 service = __connman_service_lookup_from_network(network);
1066 switch (ipv4_method) {
1067 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1068 case CONNMAN_IPCONFIG_METHOD_OFF:
1069 case CONNMAN_IPCONFIG_METHOD_AUTO:
1070 case CONNMAN_IPCONFIG_METHOD_FIXED:
1071 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1073 case CONNMAN_IPCONFIG_METHOD_DHCP:
1074 __connman_dhcp_stop(network);
1078 __connman_service_ipconfig_indicate_state(service,
1079 CONNMAN_SERVICE_STATE_DISCONNECT,
1080 CONNMAN_IPCONFIG_TYPE_IPV4);
1082 __connman_service_ipconfig_indicate_state(service,
1083 CONNMAN_SERVICE_STATE_DISCONNECT,
1084 CONNMAN_IPCONFIG_TYPE_IPV6);
1086 __connman_connection_gateway_remove(service,
1087 CONNMAN_IPCONFIG_TYPE_ALL);
1089 __connman_ipconfig_address_unset(ipconfig_ipv4);
1090 __connman_ipconfig_address_unset(ipconfig_ipv6);
1093 * Special handling for IPv6 autoconfigured address.
1094 * The simplest way to remove autoconfigured routes is to
1095 * disable IPv6 temporarily so that kernel will do the cleanup
1098 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1099 __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1100 __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1103 __connman_service_ipconfig_indicate_state(service,
1104 CONNMAN_SERVICE_STATE_IDLE,
1105 CONNMAN_IPCONFIG_TYPE_IPV4);
1107 __connman_service_ipconfig_indicate_state(service,
1108 CONNMAN_SERVICE_STATE_IDLE,
1109 CONNMAN_IPCONFIG_TYPE_IPV6);
1112 network->connecting = FALSE;
1114 connman_network_set_associating(network, FALSE);
1120 * connman_network_set_connected:
1121 * @network: network structure
1122 * @connected: connected state
1124 * Change connected state of network
1126 int connman_network_set_connected(struct connman_network *network,
1127 connman_bool_t connected)
1129 DBG("network %p connected %d", network, connected);
1131 if ((network->connecting == TRUE || network->associating == TRUE) &&
1132 connected == FALSE) {
1133 connman_network_set_error(network,
1134 CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1135 __connman_network_disconnect(network);
1138 if (network->connected == connected)
1141 if (connected == FALSE)
1142 __connman_device_decrease_connections(network->device);
1144 network->connected = connected;
1146 set_connected(network);
1152 * connman_network_get_connected:
1153 * @network: network structure
1155 * Get network connection status
1157 connman_bool_t connman_network_get_connected(struct connman_network *network)
1159 return network->connected;
1163 * connman_network_get_associating:
1164 * @network: network structure
1166 * Get network associating status
1168 connman_bool_t connman_network_get_associating(struct connman_network *network)
1170 return network->associating;
1174 * __connman_network_connect:
1175 * @network: network structure
1179 int __connman_network_connect(struct connman_network *network)
1183 DBG("network %p", network);
1185 if (network->connected == TRUE)
1188 if (network->connecting == TRUE || network->associating == TRUE)
1191 if (network->driver == NULL)
1194 if (network->driver->connect == NULL)
1197 if (network->device == NULL)
1200 network->connecting = TRUE;
1202 __connman_device_disconnect(network->device);
1204 err = network->driver->connect(network);
1206 if (err == -EINPROGRESS)
1207 connman_network_set_associating(network, TRUE);
1209 network->connecting = FALSE;
1210 network->hidden = 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 (ipconfig_ipv6) {
1323 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1326 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1327 case CONNMAN_IPCONFIG_METHOD_OFF:
1329 case CONNMAN_IPCONFIG_METHOD_AUTO:
1330 autoconf_ipv6_set(network);
1332 case CONNMAN_IPCONFIG_METHOD_FIXED:
1333 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1334 ret = manual_ipv6_set(network, ipconfig_ipv6);
1336 connman_network_set_error(network,
1337 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1341 case CONNMAN_IPCONFIG_METHOD_DHCP:
1346 if (ipconfig_ipv4) {
1347 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1350 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1351 case CONNMAN_IPCONFIG_METHOD_OFF:
1352 case CONNMAN_IPCONFIG_METHOD_FIXED:
1353 case CONNMAN_IPCONFIG_METHOD_AUTO:
1355 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1356 return manual_ipv4_set(network, ipconfig_ipv4);
1357 case CONNMAN_IPCONFIG_METHOD_DHCP:
1358 return __connman_dhcp_start(network, dhcp_callback);
1365 int connman_network_set_ipaddress(struct connman_network *network,
1366 struct connman_ipaddress *ipaddress)
1368 struct connman_service *service;
1369 struct connman_ipconfig *ipconfig = NULL;
1371 DBG("network %p", network);
1373 service = __connman_service_lookup_from_network(network);
1374 if (service == NULL)
1377 ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1378 if (ipconfig == NULL)
1381 __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1382 __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1383 __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1384 __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1385 __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1390 int connman_network_set_nameservers(struct connman_network *network,
1391 const char *nameservers)
1393 struct connman_service *service;
1394 char **nameservers_array = NULL;
1397 DBG("network %p nameservers %s", network, nameservers);
1399 service = __connman_service_lookup_from_network(network);
1400 if (service == NULL)
1403 __connman_service_nameserver_clear(service);
1405 if (nameservers != NULL)
1406 nameservers_array = g_strsplit(nameservers, " ", 0);
1408 for (i = 0; nameservers_array[i] != NULL; i++) {
1409 __connman_service_nameserver_append(service,
1410 nameservers_array[i]);
1413 g_strfreev(nameservers_array);
1418 int connman_network_set_domain(struct connman_network *network,
1421 struct connman_service *service;
1423 DBG("network %p domain %s", network, domain);
1425 service = __connman_service_lookup_from_network(network);
1426 if (service == NULL)
1429 __connman_service_set_domainname(service, domain);
1435 * connman_network_set_name:
1436 * @network: network structure
1439 * Set display name value for network
1441 int connman_network_set_name(struct connman_network *network,
1444 DBG("network %p name %s", network, name);
1446 g_free(network->name);
1447 network->name = g_strdup(name);
1453 * connman_network_set_strength:
1454 * @network: network structure
1455 * @strength: strength value
1457 * Set signal strength value for network
1460 int connman_network_set_strength(struct connman_network *network,
1461 connman_uint8_t strength)
1463 DBG("network %p strengh %d", network, strength);
1465 network->strength = strength;
1470 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1472 return network->strength;
1475 int connman_network_set_frequency(struct connman_network *network,
1476 connman_uint16_t frequency)
1478 DBG("network %p frequency %d", network, frequency);
1480 network->frequency = frequency;
1485 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1487 return network->frequency;
1490 int connman_network_set_wifi_channel(struct connman_network *network,
1491 connman_uint16_t channel)
1493 DBG("network %p wifi channel %d", network, channel);
1495 network->wifi.channel = channel;
1500 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1502 return network->wifi.channel;
1506 * connman_network_set_roaming:
1507 * @network: network structure
1508 * @roaming: roaming state
1510 * Set roaming state for network
1512 int connman_network_set_roaming(struct connman_network *network,
1513 connman_bool_t roaming)
1515 DBG("network %p roaming %d", network, roaming);
1517 network->roaming = roaming;
1523 * connman_network_set_string:
1524 * @network: network structure
1525 * @key: unique identifier
1526 * @value: string value
1528 * Set string value for specific key
1530 int connman_network_set_string(struct connman_network *network,
1531 const char *key, const char *value)
1533 DBG("network %p key %s value %s", network, key, value);
1535 if (g_strcmp0(key, "Name") == 0)
1536 return connman_network_set_name(network, value);
1538 if (g_str_equal(key, "Path") == TRUE) {
1539 g_free(network->path);
1540 network->path = g_strdup(value);
1541 } else if (g_str_equal(key, "Node") == TRUE) {
1542 g_free(network->node);
1543 network->node = g_strdup(value);
1544 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1545 g_free(network->wifi.mode);
1546 network->wifi.mode = g_strdup(value);
1547 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1548 g_free(network->wifi.security);
1549 network->wifi.security = g_strdup(value);
1550 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1551 g_free(network->wifi.passphrase);
1552 network->wifi.passphrase = g_strdup(value);
1553 } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1554 g_free(network->wifi.eap);
1555 network->wifi.eap = g_strdup(value);
1556 } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1557 g_free(network->wifi.identity);
1558 network->wifi.identity = g_strdup(value);
1559 } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1560 g_free(network->wifi.ca_cert_path);
1561 network->wifi.ca_cert_path = g_strdup(value);
1562 } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1563 g_free(network->wifi.client_cert_path);
1564 network->wifi.client_cert_path = g_strdup(value);
1565 } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1566 g_free(network->wifi.private_key_path);
1567 network->wifi.private_key_path = g_strdup(value);
1568 } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1569 g_free(network->wifi.private_key_passphrase);
1570 network->wifi.private_key_passphrase = g_strdup(value);
1571 } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1572 g_free(network->wifi.phase2_auth);
1573 network->wifi.phase2_auth = g_strdup(value);
1574 } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1575 g_free(network->wifi.pin_wps);
1576 network->wifi.pin_wps = g_strdup(value);
1585 * connman_network_get_string:
1586 * @network: network structure
1587 * @key: unique identifier
1589 * Get string value for specific key
1591 const char *connman_network_get_string(struct connman_network *network,
1594 DBG("network %p key %s", network, key);
1596 if (g_str_equal(key, "Path") == TRUE)
1597 return network->path;
1598 else if (g_str_equal(key, "Name") == TRUE)
1599 return network->name;
1600 else if (g_str_equal(key, "Node") == TRUE)
1601 return network->node;
1602 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1603 return network->wifi.mode;
1604 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1605 return network->wifi.security;
1606 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1607 return network->wifi.passphrase;
1608 else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1609 return network->wifi.eap;
1610 else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1611 return network->wifi.identity;
1612 else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1613 return network->wifi.ca_cert_path;
1614 else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1615 return network->wifi.client_cert_path;
1616 else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1617 return network->wifi.private_key_path;
1618 else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1619 return network->wifi.private_key_passphrase;
1620 else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1621 return network->wifi.phase2_auth;
1622 else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1623 return network->wifi.pin_wps;
1629 * connman_network_set_bool:
1630 * @network: network structure
1631 * @key: unique identifier
1632 * @value: boolean value
1634 * Set boolean value for specific key
1636 int connman_network_set_bool(struct connman_network *network,
1637 const char *key, connman_bool_t value)
1639 DBG("network %p key %s value %d", network, key, value);
1641 if (g_strcmp0(key, "Roaming") == 0)
1642 return connman_network_set_roaming(network, value);
1643 else if (g_strcmp0(key, "WiFi.WPS") == 0)
1644 network->wifi.wps = value;
1645 else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1646 network->wifi.use_wps = value;
1652 * connman_network_get_bool:
1653 * @network: network structure
1654 * @key: unique identifier
1656 * Get boolean value for specific key
1658 connman_bool_t connman_network_get_bool(struct connman_network *network,
1661 DBG("network %p key %s", network, key);
1663 if (g_str_equal(key, "Roaming") == TRUE)
1664 return network->roaming;
1665 else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1666 return network->wifi.wps;
1667 else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1668 return network->wifi.use_wps;
1674 * connman_network_set_blob:
1675 * @network: network structure
1676 * @key: unique identifier
1680 * Set binary blob value for specific key
1682 int connman_network_set_blob(struct connman_network *network,
1683 const char *key, const void *data, unsigned int size)
1685 DBG("network %p key %s size %d", network, key, size);
1687 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1688 g_free(network->wifi.ssid);
1689 network->wifi.ssid = g_try_malloc(size);
1690 if (network->wifi.ssid != NULL) {
1691 memcpy(network->wifi.ssid, data, size);
1692 network->wifi.ssid_len = size;
1694 network->wifi.ssid_len = 0;
1703 * connman_network_get_blob:
1704 * @network: network structure
1705 * @key: unique identifier
1706 * @size: pointer to blob size
1708 * Get binary blob value for specific key
1710 const void *connman_network_get_blob(struct connman_network *network,
1711 const char *key, unsigned int *size)
1713 DBG("network %p key %s", network, key);
1715 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1717 *size = network->wifi.ssid_len;
1718 return network->wifi.ssid;
1724 void __connman_network_set_device(struct connman_network *network,
1725 struct connman_device *device)
1727 if (network->device == device)
1730 if (network->device != NULL)
1731 network_remove(network);
1733 network->device = device;
1735 if (network->device != NULL)
1736 network_probe(network);
1740 * connman_network_get_device:
1741 * @network: network structure
1743 * Get parent device of network
1745 struct connman_device *connman_network_get_device(struct connman_network *network)
1747 return network->device;
1751 * connman_network_get_data:
1752 * @network: network structure
1754 * Get private network data pointer
1756 void *connman_network_get_data(struct connman_network *network)
1758 return network->driver_data;
1762 * connman_network_set_data:
1763 * @network: network structure
1764 * @data: data pointer
1766 * Set private network data pointer
1768 void connman_network_set_data(struct connman_network *network, void *data)
1770 network->driver_data = data;
1773 void connman_network_update(struct connman_network *network)
1775 switch (network->type) {
1776 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1777 case CONNMAN_NETWORK_TYPE_VENDOR:
1779 case CONNMAN_NETWORK_TYPE_ETHERNET:
1780 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1781 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1782 case CONNMAN_NETWORK_TYPE_CELLULAR:
1783 case CONNMAN_NETWORK_TYPE_WIFI:
1784 case CONNMAN_NETWORK_TYPE_WIMAX:
1788 if (network->group != NULL)
1789 __connman_service_update_from_network(network);
1792 int __connman_network_init(void)
1799 void __connman_network_cleanup(void)