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
33 #include <connman/storage.h>
34 #include <connman/setting.h>
38 #define CONNECT_TIMEOUT 120
40 static DBusConnection *connection = NULL;
42 static GSequence *service_list = NULL;
43 static GHashTable *service_hash = NULL;
44 static GSList *counter_list = NULL;
45 static unsigned int autoconnect_timeout = 0;
46 static struct connman_service *current_default = NULL;
48 struct connman_stats {
50 connman_bool_t enabled;
51 struct connman_stats_data data_last;
52 struct connman_stats_data data;
56 struct connman_stats_counter {
57 connman_bool_t append_all;
58 struct connman_stats stats;
59 struct connman_stats stats_roaming;
62 struct connman_service {
64 int session_usage_count;
67 enum connman_service_type type;
68 enum connman_service_security security;
69 enum connman_service_state state;
70 enum connman_service_state state_ipv4;
71 enum connman_service_state state_ipv6;
72 enum connman_service_error error;
73 connman_uint8_t strength;
74 connman_bool_t favorite;
75 connman_bool_t immutable;
76 connman_bool_t hidden;
77 connman_bool_t ignore;
78 connman_bool_t autoconnect;
79 connman_bool_t userconnect;
84 char *agent_passphrase;
85 connman_bool_t roaming;
86 struct connman_ipconfig *ipconfig_ipv4;
87 struct connman_ipconfig *ipconfig_ipv6;
88 struct connman_network *network;
89 struct connman_provider *provider;
91 char **nameservers_config;
92 char **nameservers_auto;
96 char **timeservers_config;
97 /* 802.1x settings from the config files */
100 char *agent_identity;
102 char *client_cert_file;
103 char *private_key_file;
104 char *private_key_passphrase;
106 DBusMessage *pending;
108 struct connman_stats stats;
109 struct connman_stats stats_roaming;
110 GHashTable *counter_table;
111 enum connman_service_proxy_method proxy;
112 enum connman_service_proxy_method proxy_config;
117 int online_check_count;
118 connman_bool_t do_split_routing;
123 struct connman_service *service;
126 static void compare_path(gpointer value, gpointer user_data)
128 struct connman_service *service = value;
129 struct find_data *data = user_data;
131 if (data->service != NULL)
134 if (g_strcmp0(service->path, data->path) == 0)
135 data->service = service;
138 static struct connman_service *find_service(const char *path)
140 struct find_data data = { .path = path, .service = NULL };
142 DBG("path %s", path);
144 g_sequence_foreach(service_list, compare_path, &data);
149 const char *__connman_service_type2string(enum connman_service_type type)
152 case CONNMAN_SERVICE_TYPE_UNKNOWN:
154 case CONNMAN_SERVICE_TYPE_SYSTEM:
156 case CONNMAN_SERVICE_TYPE_ETHERNET:
158 case CONNMAN_SERVICE_TYPE_WIFI:
160 case CONNMAN_SERVICE_TYPE_WIMAX:
162 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
164 case CONNMAN_SERVICE_TYPE_CELLULAR:
166 case CONNMAN_SERVICE_TYPE_GPS:
168 case CONNMAN_SERVICE_TYPE_VPN:
170 case CONNMAN_SERVICE_TYPE_GADGET:
177 enum connman_service_type __connman_service_string2type(const char *str)
180 return CONNMAN_SERVICE_TYPE_UNKNOWN;
182 if (strcmp(str, "ethernet") == 0)
183 return CONNMAN_SERVICE_TYPE_ETHERNET;
184 if (strcmp(str, "gadget") == 0)
185 return CONNMAN_SERVICE_TYPE_GADGET;
186 if (strcmp(str, "wifi") == 0)
187 return CONNMAN_SERVICE_TYPE_WIFI;
188 if (strcmp(str, "cellular") == 0)
189 return CONNMAN_SERVICE_TYPE_CELLULAR;
190 if (strcmp(str, "bluetooth") == 0)
191 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
192 if (strcmp(str, "wimax") == 0)
193 return CONNMAN_SERVICE_TYPE_WIMAX;
194 if (strcmp(str, "vpn") == 0)
195 return CONNMAN_SERVICE_TYPE_VPN;
196 if (strcmp(str, "gps") == 0)
197 return CONNMAN_SERVICE_TYPE_GPS;
198 if (strcmp(str, "system") == 0)
199 return CONNMAN_SERVICE_TYPE_SYSTEM;
201 return CONNMAN_SERVICE_TYPE_UNKNOWN;
204 static const char *security2string(enum connman_service_security security)
207 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
209 case CONNMAN_SERVICE_SECURITY_NONE:
211 case CONNMAN_SERVICE_SECURITY_WEP:
213 case CONNMAN_SERVICE_SECURITY_PSK:
214 case CONNMAN_SERVICE_SECURITY_WPA:
215 case CONNMAN_SERVICE_SECURITY_RSN:
217 case CONNMAN_SERVICE_SECURITY_8021X:
224 static const char *state2string(enum connman_service_state state)
227 case CONNMAN_SERVICE_STATE_UNKNOWN:
229 case CONNMAN_SERVICE_STATE_IDLE:
231 case CONNMAN_SERVICE_STATE_ASSOCIATION:
232 return "association";
233 case CONNMAN_SERVICE_STATE_CONFIGURATION:
234 return "configuration";
235 case CONNMAN_SERVICE_STATE_READY:
237 case CONNMAN_SERVICE_STATE_ONLINE:
239 case CONNMAN_SERVICE_STATE_DISCONNECT:
241 case CONNMAN_SERVICE_STATE_FAILURE:
248 static const char *error2string(enum connman_service_error error)
251 case CONNMAN_SERVICE_ERROR_UNKNOWN:
253 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
254 return "out-of-range";
255 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
256 return "pin-missing";
257 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
258 return "dhcp-failed";
259 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
260 return "connect-failed";
261 case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
262 return "login-failed";
263 case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
264 return "auth-failed";
265 case CONNMAN_SERVICE_ERROR_INVALID_KEY:
266 return "invalid-key";
272 static enum connman_service_error string2error(const char *error)
274 if (g_strcmp0(error, "dhcp-failed") == 0)
275 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
276 else if (g_strcmp0(error, "pin-missing") == 0)
277 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
278 else if (g_strcmp0(error, "invalid-key") == 0)
279 return CONNMAN_SERVICE_ERROR_INVALID_KEY;
281 return CONNMAN_SERVICE_ERROR_UNKNOWN;
284 static const char *proxymethod2string(enum connman_service_proxy_method method)
287 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
289 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
291 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
293 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
300 static enum connman_service_proxy_method string2proxymethod(const char *method)
302 if (g_strcmp0(method, "direct") == 0)
303 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
304 else if (g_strcmp0(method, "auto") == 0)
305 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
306 else if (g_strcmp0(method, "manual") == 0)
307 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
309 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
312 static int service_load(struct connman_service *service)
315 GError *error = NULL;
318 connman_bool_t autoconnect;
319 unsigned int ssid_len;
322 DBG("service %p", service);
324 keyfile = connman_storage_load_service(service->identifier);
328 switch (service->type) {
329 case CONNMAN_SERVICE_TYPE_UNKNOWN:
330 case CONNMAN_SERVICE_TYPE_SYSTEM:
331 case CONNMAN_SERVICE_TYPE_GPS:
332 case CONNMAN_SERVICE_TYPE_GADGET:
334 case CONNMAN_SERVICE_TYPE_VPN:
335 service->do_split_routing = g_key_file_get_boolean(keyfile,
336 service->identifier, "SplitRouting", NULL);
338 case CONNMAN_SERVICE_TYPE_WIFI:
339 if (service->name == NULL) {
342 name = g_key_file_get_string(keyfile,
343 service->identifier, "Name", NULL);
345 g_free(service->name);
346 service->name = name;
349 if (service->network != NULL)
350 connman_network_set_name(service->network,
354 if (service->network &&
355 connman_network_get_blob(service->network,
356 "WiFi.SSID", &ssid_len) == NULL) {
359 hex_ssid = g_key_file_get_string(keyfile,
363 if (hex_ssid != NULL) {
365 unsigned int i, j = 0, hex;
366 size_t hex_ssid_len = strlen(hex_ssid);
368 ssid = g_try_malloc0(hex_ssid_len / 2);
375 for (i = 0; i < hex_ssid_len; i += 2) {
376 sscanf(hex_ssid + i, "%02x", &hex);
380 connman_network_set_blob(service->network,
381 "WiFi.SSID", ssid, hex_ssid_len / 2);
388 case CONNMAN_SERVICE_TYPE_WIMAX:
389 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
390 case CONNMAN_SERVICE_TYPE_CELLULAR:
391 service->favorite = g_key_file_get_boolean(keyfile,
392 service->identifier, "Favorite", NULL);
394 str = g_key_file_get_string(keyfile,
395 service->identifier, "Failure", NULL);
397 if (service->favorite == FALSE)
398 service->state_ipv4 = service->state_ipv6 =
399 CONNMAN_SERVICE_STATE_FAILURE;
400 service->error = string2error(str);
405 case CONNMAN_SERVICE_TYPE_ETHERNET:
406 autoconnect = g_key_file_get_boolean(keyfile,
407 service->identifier, "AutoConnect", &error);
409 service->autoconnect = autoconnect;
410 g_clear_error(&error);
414 str = g_key_file_get_string(keyfile,
415 service->identifier, "Modified", NULL);
417 g_time_val_from_iso8601(str, &service->modified);
421 str = g_key_file_get_string(keyfile,
422 service->identifier, "Passphrase", NULL);
424 g_free(service->passphrase);
425 service->passphrase = str;
428 if (service->ipconfig_ipv4 != NULL)
429 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
430 service->identifier, "IPv4.");
432 if (service->ipconfig_ipv6 != NULL)
433 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
434 service->identifier, "IPv6.");
436 service->nameservers_config = g_key_file_get_string_list(keyfile,
437 service->identifier, "Nameservers", &length, NULL);
438 if (service->nameservers_config != NULL && length == 0) {
439 g_strfreev(service->nameservers_config);
440 service->nameservers_config = NULL;
443 service->timeservers_config = g_key_file_get_string_list(keyfile,
444 service->identifier, "Timeservers", &length, NULL);
445 if (service->timeservers_config != NULL && length == 0) {
446 g_strfreev(service->timeservers_config);
447 service->timeservers_config = NULL;
450 service->domains = g_key_file_get_string_list(keyfile,
451 service->identifier, "Domains", &length, NULL);
452 if (service->domains != NULL && length == 0) {
453 g_strfreev(service->domains);
454 service->domains = NULL;
457 str = g_key_file_get_string(keyfile,
458 service->identifier, "Proxy.Method", NULL);
460 service->proxy_config = string2proxymethod(str);
464 service->proxies = g_key_file_get_string_list(keyfile,
465 service->identifier, "Proxy.Servers", &length, NULL);
466 if (service->proxies != NULL && length == 0) {
467 g_strfreev(service->proxies);
468 service->proxies = NULL;
471 service->excludes = g_key_file_get_string_list(keyfile,
472 service->identifier, "Proxy.Excludes", &length, NULL);
473 if (service->excludes != NULL && length == 0) {
474 g_strfreev(service->excludes);
475 service->excludes = NULL;
478 str = g_key_file_get_string(keyfile,
479 service->identifier, "Proxy.URL", NULL);
481 g_free(service->pac);
486 g_key_file_free(keyfile);
491 static int service_save(struct connman_service *service)
496 const char *cst_str = NULL;
499 DBG("service %p", service);
501 keyfile = __connman_storage_open_service(service->identifier);
505 if (service->name != NULL)
506 g_key_file_set_string(keyfile, service->identifier,
507 "Name", service->name);
509 switch (service->type) {
510 case CONNMAN_SERVICE_TYPE_UNKNOWN:
511 case CONNMAN_SERVICE_TYPE_SYSTEM:
512 case CONNMAN_SERVICE_TYPE_GPS:
513 case CONNMAN_SERVICE_TYPE_GADGET:
515 case CONNMAN_SERVICE_TYPE_VPN:
516 g_key_file_set_boolean(keyfile, service->identifier,
517 "SplitRouting", service->do_split_routing);
519 case CONNMAN_SERVICE_TYPE_WIFI:
520 if (service->network) {
521 const unsigned char *ssid;
522 unsigned int ssid_len = 0;
524 ssid = connman_network_get_blob(service->network,
525 "WiFi.SSID", &ssid_len);
527 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
528 char *identifier = service->identifier;
532 str = g_string_sized_new(ssid_len * 2);
538 for (i = 0; i < ssid_len; i++)
539 g_string_append_printf(str,
542 g_key_file_set_string(keyfile, identifier,
545 g_string_free(str, TRUE);
548 freq = connman_network_get_frequency(service->network);
549 g_key_file_set_integer(keyfile, service->identifier,
554 case CONNMAN_SERVICE_TYPE_WIMAX:
555 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
556 case CONNMAN_SERVICE_TYPE_CELLULAR:
557 g_key_file_set_boolean(keyfile, service->identifier,
558 "Favorite", service->favorite);
560 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_FAILURE ||
561 service->state_ipv6 == CONNMAN_SERVICE_STATE_FAILURE) {
562 const char *failure = error2string(service->error);
564 g_key_file_set_string(keyfile,
568 g_key_file_remove_key(keyfile, service->identifier,
573 case CONNMAN_SERVICE_TYPE_ETHERNET:
574 if (service->favorite == TRUE)
575 g_key_file_set_boolean(keyfile, service->identifier,
576 "AutoConnect", service->autoconnect);
580 str = g_time_val_to_iso8601(&service->modified);
582 g_key_file_set_string(keyfile, service->identifier,
587 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
588 g_key_file_set_string(keyfile, service->identifier,
589 "Passphrase", service->passphrase);
591 g_key_file_remove_key(keyfile, service->identifier,
594 if (service->ipconfig_ipv4 != NULL)
595 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
596 service->identifier, "IPv4.");
598 if (service->ipconfig_ipv6 != NULL)
599 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
600 service->identifier, "IPv6.");
602 if (service->nameservers_config != NULL) {
603 guint len = g_strv_length(service->nameservers_config);
605 g_key_file_set_string_list(keyfile, service->identifier,
607 (const gchar **) service->nameservers_config, len);
609 g_key_file_remove_key(keyfile, service->identifier,
610 "Nameservers", NULL);
612 if (service->timeservers_config != NULL) {
613 guint len = g_strv_length(service->timeservers_config);
615 g_key_file_set_string_list(keyfile, service->identifier,
617 (const gchar **) service->timeservers_config, len);
619 g_key_file_remove_key(keyfile, service->identifier,
620 "Timeservers", NULL);
622 if (service->domains != NULL) {
623 guint len = g_strv_length(service->domains);
625 g_key_file_set_string_list(keyfile, service->identifier,
627 (const gchar **) service->domains, len);
629 g_key_file_remove_key(keyfile, service->identifier,
632 cst_str = proxymethod2string(service->proxy_config);
634 g_key_file_set_string(keyfile, service->identifier,
635 "Proxy.Method", cst_str);
637 if (service->proxies != NULL) {
638 guint len = g_strv_length(service->proxies);
640 g_key_file_set_string_list(keyfile, service->identifier,
642 (const gchar **) service->proxies, len);
644 g_key_file_remove_key(keyfile, service->identifier,
645 "Proxy.Servers", NULL);
647 if (service->excludes != NULL) {
648 guint len = g_strv_length(service->excludes);
650 g_key_file_set_string_list(keyfile, service->identifier,
652 (const gchar **) service->excludes, len);
654 g_key_file_remove_key(keyfile, service->identifier,
655 "Proxy.Excludes", NULL);
657 if (service->pac != NULL && strlen(service->pac) > 0)
658 g_key_file_set_string(keyfile, service->identifier,
659 "Proxy.URL", service->pac);
661 g_key_file_remove_key(keyfile, service->identifier,
665 __connman_storage_save_service(keyfile, service->identifier);
667 g_key_file_free(keyfile);
672 static enum connman_service_state combine_state(
673 enum connman_service_state state_a,
674 enum connman_service_state state_b)
676 enum connman_service_state result;
678 if (state_a == state_b) {
683 if (state_a == CONNMAN_SERVICE_STATE_UNKNOWN) {
688 if (state_b == CONNMAN_SERVICE_STATE_UNKNOWN) {
693 if (state_a == CONNMAN_SERVICE_STATE_IDLE) {
698 if (state_b == CONNMAN_SERVICE_STATE_IDLE) {
703 if (state_a == CONNMAN_SERVICE_STATE_ONLINE) {
708 if (state_b == CONNMAN_SERVICE_STATE_ONLINE) {
713 if (state_a == CONNMAN_SERVICE_STATE_READY) {
718 if (state_b == CONNMAN_SERVICE_STATE_READY) {
723 if (state_a == CONNMAN_SERVICE_STATE_CONFIGURATION) {
728 if (state_b == CONNMAN_SERVICE_STATE_CONFIGURATION) {
733 if (state_a == CONNMAN_SERVICE_STATE_ASSOCIATION) {
738 if (state_b == CONNMAN_SERVICE_STATE_ASSOCIATION) {
743 if (state_a == CONNMAN_SERVICE_STATE_DISCONNECT) {
748 if (state_b == CONNMAN_SERVICE_STATE_DISCONNECT) {
753 result = CONNMAN_SERVICE_STATE_FAILURE;
759 static connman_bool_t is_connecting_state(struct connman_service *service,
760 enum connman_service_state state)
763 case CONNMAN_SERVICE_STATE_UNKNOWN:
764 case CONNMAN_SERVICE_STATE_IDLE:
765 case CONNMAN_SERVICE_STATE_FAILURE:
766 if (service->network != NULL)
767 return connman_network_get_connecting(service->network);
768 case CONNMAN_SERVICE_STATE_DISCONNECT:
769 case CONNMAN_SERVICE_STATE_READY:
770 case CONNMAN_SERVICE_STATE_ONLINE:
772 case CONNMAN_SERVICE_STATE_ASSOCIATION:
773 case CONNMAN_SERVICE_STATE_CONFIGURATION:
780 static connman_bool_t is_connected_state(const struct connman_service *service,
781 enum connman_service_state state)
784 case CONNMAN_SERVICE_STATE_UNKNOWN:
785 case CONNMAN_SERVICE_STATE_IDLE:
786 case CONNMAN_SERVICE_STATE_ASSOCIATION:
787 case CONNMAN_SERVICE_STATE_CONFIGURATION:
788 case CONNMAN_SERVICE_STATE_DISCONNECT:
789 case CONNMAN_SERVICE_STATE_FAILURE:
791 case CONNMAN_SERVICE_STATE_READY:
792 case CONNMAN_SERVICE_STATE_ONLINE:
799 static connman_bool_t is_idle_state(const struct connman_service *service,
800 enum connman_service_state state)
803 case CONNMAN_SERVICE_STATE_UNKNOWN:
804 case CONNMAN_SERVICE_STATE_ASSOCIATION:
805 case CONNMAN_SERVICE_STATE_CONFIGURATION:
806 case CONNMAN_SERVICE_STATE_READY:
807 case CONNMAN_SERVICE_STATE_ONLINE:
808 case CONNMAN_SERVICE_STATE_DISCONNECT:
809 case CONNMAN_SERVICE_STATE_FAILURE:
811 case CONNMAN_SERVICE_STATE_IDLE:
818 static connman_bool_t is_connecting(struct connman_service *service)
820 return is_connecting_state(service, service->state);
823 static connman_bool_t is_connected(struct connman_service *service)
825 return is_connected_state(service, service->state);
828 static void update_nameservers(struct connman_service *service)
832 if (service->ipconfig_ipv4)
833 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
834 else if (service->ipconfig_ipv6)
835 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
842 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
843 case CONNMAN_SERVICE_STATE_UNKNOWN:
844 case CONNMAN_SERVICE_STATE_IDLE:
845 case CONNMAN_SERVICE_STATE_ASSOCIATION:
846 case CONNMAN_SERVICE_STATE_CONFIGURATION:
848 case CONNMAN_SERVICE_STATE_FAILURE:
849 case CONNMAN_SERVICE_STATE_DISCONNECT:
850 connman_resolver_remove_all(ifname);
852 case CONNMAN_SERVICE_STATE_READY:
853 case CONNMAN_SERVICE_STATE_ONLINE:
857 if (service->nameservers_config != NULL) {
860 for (i = 0; service->nameservers_config[i] != NULL; i++) {
861 connman_resolver_append(ifname, NULL,
862 service->nameservers_config[i]);
864 } else if (service->nameservers != NULL) {
867 for (i = 0; service->nameservers[i] != NULL; i++) {
868 connman_resolver_append(ifname, NULL,
869 service->nameservers[i]);
873 if (service->domains != NULL) {
876 for (i = 0; service->domains[i]; i++)
877 connman_resolver_append(ifname, service->domains[i],
879 } else if (service->domainname != NULL)
880 connman_resolver_append(ifname, service->domainname, NULL);
882 connman_resolver_flush();
886 * The is_auto variable is set to true when IPv6 autoconf nameservers are
887 * inserted to resolver via netlink message (see rtnl.c:rtnl_newnduseropt()
888 * for details) and not through service.c
890 int __connman_service_nameserver_append(struct connman_service *service,
891 const char *nameserver, gboolean is_auto)
896 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
898 if (nameserver == NULL)
902 nameservers = service->nameservers_auto;
904 nameservers = service->nameservers;
906 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
907 if (g_strcmp0(nameservers[i], nameserver) == 0)
910 if (nameservers != NULL) {
911 len = g_strv_length(nameservers);
912 nameservers = g_try_renew(char *, nameservers, len + 2);
915 nameservers = g_try_new0(char *, len + 2);
918 if (nameservers == NULL)
921 nameservers[len] = g_strdup(nameserver);
922 if (nameservers[len] == NULL)
925 nameservers[len + 1] = NULL;
927 if (is_auto == TRUE) {
928 service->nameservers_auto = nameservers;
930 service->nameservers = nameservers;
931 update_nameservers(service);
937 int __connman_service_nameserver_remove(struct connman_service *service,
938 const char *nameserver, gboolean is_auto)
940 char **servers, **nameservers;
941 gboolean found = FALSE;
944 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
946 if (nameserver == NULL)
950 nameservers = service->nameservers_auto;
952 nameservers = service->nameservers;
954 if (nameservers == NULL)
957 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
958 if (g_strcmp0(nameservers[i], nameserver) == 0) {
966 len = g_strv_length(nameservers);
969 g_strfreev(nameservers);
971 service->nameservers_auto = NULL;
973 service->nameservers = NULL;
978 servers = g_try_new0(char *, len);
982 for (i = 0, j = 0; i < len; i++) {
983 if (g_strcmp0(nameservers[i], nameserver) != 0) {
984 servers[j] = g_strdup(nameservers[i]);
985 if (servers[j] == NULL)
990 servers[len - 1] = NULL;
992 g_strfreev(nameservers);
993 nameservers = servers;
995 if (is_auto == TRUE) {
996 service->nameservers_auto = nameservers;
998 service->nameservers = nameservers;
999 update_nameservers(service);
1005 void __connman_service_nameserver_clear(struct connman_service *service)
1007 g_strfreev(service->nameservers);
1008 service->nameservers = NULL;
1010 update_nameservers(service);
1013 static void add_nameserver_route(int family, int index, char *nameserver,
1018 if (connman_inet_compare_subnet(index, nameserver) == TRUE)
1021 if (connman_inet_add_host_route(index, nameserver, gw) < 0)
1022 /* For P-t-P link the above route add will fail */
1023 connman_inet_add_host_route(index, nameserver, NULL);
1027 if (connman_inet_add_ipv6_host_route(index, nameserver,
1029 connman_inet_add_ipv6_host_route(index, nameserver,
1035 static void nameserver_add_routes(int index, char **nameservers,
1039 struct addrinfo hints;
1040 struct addrinfo *addr;
1042 for (i = 0; nameservers[i] != NULL; i++) {
1043 memset(&hints, 0, sizeof(struct addrinfo));
1044 hints.ai_flags = AI_NUMERICHOST;
1047 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1048 if (ret == EAI_NONAME)
1049 family = AF_INET; /* use the IPv4 as a default */
1053 family = addr->ai_family;
1055 add_nameserver_route(family, index, nameservers[i], gw);
1061 static void nameserver_del_routes(int index, char **nameservers,
1062 enum connman_ipconfig_type type)
1065 struct addrinfo hints;
1066 struct addrinfo *addr;
1068 for (i = 0; nameservers[i] != NULL; i++) {
1069 memset(&hints, 0, sizeof(struct addrinfo));
1070 hints.ai_flags = AI_NUMERICHOST;
1073 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1074 if (ret == EAI_NONAME)
1075 family = AF_INET; /* use the IPv4 as a default */
1079 family = addr->ai_family;
1083 if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
1084 connman_inet_del_host_route(index,
1088 if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
1089 connman_inet_del_ipv6_host_route(index,
1098 void __connman_service_nameserver_add_routes(struct connman_service *service,
1103 if (service == NULL)
1106 if (service->network != NULL)
1107 index = connman_network_get_index(service->network);
1108 else if (service->provider != NULL)
1109 index = connman_provider_get_index(service->provider);
1111 if (service->nameservers_config != NULL) {
1113 * Configured nameserver takes preference over the
1114 * discoverd nameserver gathered from DHCP, VPN, etc.
1116 nameserver_add_routes(index, service->nameservers_config, gw);
1117 } else if (service->nameservers != NULL) {
1119 * We add nameservers host routes for nameservers that
1120 * are not on our subnet. For those who are, the subnet
1121 * route will be installed by the time the dns proxy code
1122 * tries to reach them. The subnet route is installed
1123 * when setting the interface IP address.
1125 nameserver_add_routes(index, service->nameservers, gw);
1129 void __connman_service_nameserver_del_routes(struct connman_service *service,
1130 enum connman_ipconfig_type type)
1134 if (service == NULL)
1137 if (service->network != NULL)
1138 index = connman_network_get_index(service->network);
1139 else if (service->provider != NULL)
1140 index = connman_provider_get_index(service->provider);
1142 if (service->nameservers_config != NULL)
1143 nameserver_del_routes(index, service->nameservers_config,
1145 else if (service->nameservers != NULL)
1146 nameserver_del_routes(index, service->nameservers, type);
1149 static struct connman_stats *stats_get(struct connman_service *service)
1151 if (service->roaming == TRUE)
1152 return &service->stats_roaming;
1154 return &service->stats;
1157 static connman_bool_t stats_enabled(struct connman_service *service)
1159 struct connman_stats *stats = stats_get(service);
1161 return stats->enabled;
1164 static void stats_start(struct connman_service *service)
1166 struct connman_stats *stats = stats_get(service);
1168 DBG("service %p", service);
1170 if (stats->timer == NULL)
1173 stats->enabled = TRUE;
1174 stats->data_last.time = stats->data.time;
1176 g_timer_start(stats->timer);
1179 static void stats_stop(struct connman_service *service)
1181 struct connman_stats *stats = stats_get(service);
1182 unsigned int seconds;
1184 DBG("service %p", service);
1186 if (stats->timer == NULL)
1189 if (stats->enabled == FALSE)
1192 g_timer_stop(stats->timer);
1194 seconds = g_timer_elapsed(stats->timer, NULL);
1195 stats->data.time = stats->data_last.time + seconds;
1197 stats->enabled = FALSE;
1200 static void reset_stats(struct connman_service *service)
1202 DBG("service %p", service);
1205 service->stats.valid = FALSE;
1207 service->stats.data.rx_packets = 0;
1208 service->stats.data.tx_packets = 0;
1209 service->stats.data.rx_bytes = 0;
1210 service->stats.data.tx_bytes = 0;
1211 service->stats.data.rx_errors = 0;
1212 service->stats.data.tx_errors = 0;
1213 service->stats.data.rx_dropped = 0;
1214 service->stats.data.tx_dropped = 0;
1215 service->stats.data.time = 0;
1216 service->stats.data_last.time = 0;
1218 g_timer_reset(service->stats.timer);
1221 service->stats_roaming.valid = FALSE;
1223 service->stats_roaming.data.rx_packets = 0;
1224 service->stats_roaming.data.tx_packets = 0;
1225 service->stats_roaming.data.rx_bytes = 0;
1226 service->stats_roaming.data.tx_bytes = 0;
1227 service->stats_roaming.data.rx_errors = 0;
1228 service->stats_roaming.data.tx_errors = 0;
1229 service->stats_roaming.data.rx_dropped = 0;
1230 service->stats_roaming.data.tx_dropped = 0;
1231 service->stats_roaming.data.time = 0;
1232 service->stats_roaming.data_last.time = 0;
1234 g_timer_reset(service->stats_roaming.timer);
1237 struct connman_service *__connman_service_get_default(void)
1239 struct connman_service *service;
1240 GSequenceIter *iter;
1242 iter = g_sequence_get_begin_iter(service_list);
1244 if (g_sequence_iter_is_end(iter) == TRUE)
1247 service = g_sequence_get(iter);
1249 if (is_connected(service) == FALSE)
1255 static void default_changed(void)
1257 struct connman_service *service = __connman_service_get_default();
1259 if (service == current_default)
1262 current_default = service;
1264 __connman_notifier_default_changed(service);
1267 static void state_changed(struct connman_service *service)
1271 __connman_notifier_service_state_changed(service, service->state);
1273 str = state2string(service->state);
1277 connman_dbus_property_changed_basic(service->path,
1278 CONNMAN_SERVICE_INTERFACE, "State",
1279 DBUS_TYPE_STRING, &str);
1282 static void strength_changed(struct connman_service *service)
1284 if (service->strength == 0)
1287 connman_dbus_property_changed_basic(service->path,
1288 CONNMAN_SERVICE_INTERFACE, "Strength",
1289 DBUS_TYPE_BYTE, &service->strength);
1292 static void favorite_changed(struct connman_service *service)
1294 if (service->path == NULL)
1297 connman_dbus_property_changed_basic(service->path,
1298 CONNMAN_SERVICE_INTERFACE, "Favorite",
1299 DBUS_TYPE_BOOLEAN, &service->favorite);
1302 static void immutable_changed(struct connman_service *service)
1304 if (service->path == NULL)
1307 connman_dbus_property_changed_basic(service->path,
1308 CONNMAN_SERVICE_INTERFACE, "Immutable",
1309 DBUS_TYPE_BOOLEAN, &service->immutable);
1312 static void roaming_changed(struct connman_service *service)
1314 if (service->path == NULL)
1317 connman_dbus_property_changed_basic(service->path,
1318 CONNMAN_SERVICE_INTERFACE, "Roaming",
1319 DBUS_TYPE_BOOLEAN, &service->roaming);
1322 static void autoconnect_changed(struct connman_service *service)
1324 if (service->path == NULL)
1327 connman_dbus_property_changed_basic(service->path,
1328 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
1329 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1332 static void append_security(DBusMessageIter *iter, void *user_data)
1334 struct connman_service *service = user_data;
1337 str = security2string(service->security);
1339 dbus_message_iter_append_basic(iter,
1340 DBUS_TYPE_STRING, &str);
1343 * Some access points incorrectly advertise WPS even when they
1344 * are configured as open or no security, so filter
1347 if (service->wps == TRUE) {
1348 switch (service->security) {
1349 case CONNMAN_SERVICE_SECURITY_PSK:
1350 case CONNMAN_SERVICE_SECURITY_WPA:
1351 case CONNMAN_SERVICE_SECURITY_RSN:
1353 dbus_message_iter_append_basic(iter,
1354 DBUS_TYPE_STRING, &str);
1356 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1357 case CONNMAN_SERVICE_SECURITY_NONE:
1358 case CONNMAN_SERVICE_SECURITY_WEP:
1359 case CONNMAN_SERVICE_SECURITY_8021X:
1365 static void append_ethernet(DBusMessageIter *iter, void *user_data)
1367 struct connman_service *service = user_data;
1369 if (service->ipconfig_ipv4 != NULL)
1370 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
1372 else if (service->ipconfig_ipv6 != NULL)
1373 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
1377 static void append_ipv4(DBusMessageIter *iter, void *user_data)
1379 struct connman_service *service = user_data;
1381 DBG("ipv4 %p state %s", service->ipconfig_ipv4,
1382 state2string(service->state_ipv4));
1384 if (is_connected_state(service, service->state_ipv4) == FALSE)
1387 if (service->ipconfig_ipv4 != NULL)
1388 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
1391 static void append_ipv6(DBusMessageIter *iter, void *user_data)
1393 struct connman_service *service = user_data;
1395 DBG("ipv6 %p state %s", service->ipconfig_ipv6,
1396 state2string(service->state_ipv6));
1398 if (is_connected_state(service, service->state_ipv6) == FALSE)
1401 if (service->ipconfig_ipv6 != NULL)
1402 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
1403 service->ipconfig_ipv4);
1406 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
1408 struct connman_service *service = user_data;
1410 if (service->ipconfig_ipv4 != NULL)
1411 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
1415 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
1417 struct connman_service *service = user_data;
1419 if (service->ipconfig_ipv6 != NULL)
1420 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
1424 static void append_nameserver(DBusMessageIter *iter, char ***nameservers)
1429 servers = *nameservers;
1431 for (i = 0; servers[i] != NULL; i++) {
1432 dbus_message_iter_append_basic(iter,
1433 DBUS_TYPE_STRING, &servers[i]);
1437 static void append_dns(DBusMessageIter *iter, void *user_data)
1439 struct connman_service *service = user_data;
1441 if (is_connected(service) == FALSE)
1444 if (service->nameservers_config != NULL) {
1445 append_nameserver(iter, &service->nameservers_config);
1448 if (service->nameservers != NULL)
1449 append_nameserver(iter, &service->nameservers);
1451 if (service->nameservers_auto != NULL)
1452 append_nameserver(iter, &service->nameservers_auto);
1456 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
1458 struct connman_service *service = user_data;
1461 if (service->nameservers_config == NULL)
1464 for (i = 0; service->nameservers_config[i]; i++) {
1465 dbus_message_iter_append_basic(iter,
1467 &service->nameservers_config[i]);
1471 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
1473 struct connman_service *service = user_data;
1476 if (service->timeservers_config == NULL)
1479 for (i = 0; service->timeservers_config[i]; i++) {
1480 dbus_message_iter_append_basic(iter,
1482 &service->timeservers_config[i]);
1486 static void append_domain(DBusMessageIter *iter, void *user_data)
1488 struct connman_service *service = user_data;
1490 if (is_connected(service) == FALSE &&
1491 is_connecting(service) == FALSE)
1494 if (service->domainname == NULL)
1497 dbus_message_iter_append_basic(iter,
1498 DBUS_TYPE_STRING, &service->domainname);
1501 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
1503 struct connman_service *service = user_data;
1506 if (service->domains == NULL)
1509 for (i = 0; service->domains[i]; i++)
1510 dbus_message_iter_append_basic(iter,
1511 DBUS_TYPE_STRING, &service->domains[i]);
1514 static void append_proxies(DBusMessageIter *iter, void *user_data)
1516 struct connman_service *service = user_data;
1519 if (service->proxies == NULL)
1522 for (i = 0; service->proxies[i]; i++)
1523 dbus_message_iter_append_basic(iter,
1524 DBUS_TYPE_STRING, &service->proxies[i]);
1527 static void append_excludes(DBusMessageIter *iter, void *user_data)
1529 struct connman_service *service = user_data;
1532 if (service->excludes == NULL)
1535 for (i = 0; service->excludes[i]; i++)
1536 dbus_message_iter_append_basic(iter,
1537 DBUS_TYPE_STRING, &service->excludes[i]);
1540 static void append_proxy(DBusMessageIter *iter, void *user_data)
1542 struct connman_service *service = user_data;
1543 enum connman_service_proxy_method proxy;
1544 const char *pac = NULL;
1545 const char *method = proxymethod2string(
1546 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
1550 if (is_connected(service) == FALSE)
1553 proxy = connman_service_get_proxy_method(service);
1556 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1558 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1560 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1561 connman_dbus_dict_append_array(iter, "Servers",
1562 DBUS_TYPE_STRING, append_proxies,
1565 connman_dbus_dict_append_array(iter, "Excludes",
1566 DBUS_TYPE_STRING, append_excludes,
1569 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1570 /* Maybe DHCP, or WPAD, has provided an url for a pac file */
1571 if (service->ipconfig_ipv4 != NULL)
1572 pac = __connman_ipconfig_get_proxy_autoconfig(
1573 service->ipconfig_ipv4);
1574 else if (service->ipconfig_ipv6 != NULL)
1575 pac = __connman_ipconfig_get_proxy_autoconfig(
1576 service->ipconfig_ipv6);
1578 if (service->pac == NULL && pac == NULL)
1581 if (service->pac != NULL)
1584 connman_dbus_dict_append_basic(iter, "URL",
1585 DBUS_TYPE_STRING, &pac);
1589 method = proxymethod2string(proxy);
1592 connman_dbus_dict_append_basic(iter, "Method",
1593 DBUS_TYPE_STRING, &method);
1596 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
1598 struct connman_service *service = user_data;
1601 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1604 switch (service->proxy_config) {
1605 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1607 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1609 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1610 if (service->proxies != NULL)
1611 connman_dbus_dict_append_array(iter, "Servers",
1613 append_proxies, service);
1615 if (service->excludes != NULL)
1616 connman_dbus_dict_append_array(iter, "Excludes",
1618 append_excludes, service);
1620 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1621 if (service->pac != NULL)
1622 connman_dbus_dict_append_basic(iter, "URL",
1623 DBUS_TYPE_STRING, &service->pac);
1627 method = proxymethod2string(service->proxy_config);
1629 connman_dbus_dict_append_basic(iter, "Method",
1630 DBUS_TYPE_STRING, &method);
1633 static void append_provider(DBusMessageIter *iter, void *user_data)
1635 struct connman_service *service = user_data;
1637 DBG("%p %p", service, service->provider);
1639 if (is_connected(service) == FALSE)
1642 if (service->provider != NULL)
1643 __connman_provider_append_properties(service->provider, iter);
1647 static void settings_changed(struct connman_service *service,
1648 struct connman_ipconfig *ipconfig)
1650 connman_dbus_property_changed_dict(service->path,
1651 CONNMAN_SERVICE_INTERFACE, "IPv4",
1652 append_ipv4, service);
1654 connman_dbus_property_changed_dict(service->path,
1655 CONNMAN_SERVICE_INTERFACE, "IPv6",
1656 append_ipv6, service);
1658 __connman_notifier_ipconfig_changed(service, ipconfig);
1661 static void ipv4_configuration_changed(struct connman_service *service)
1663 connman_dbus_property_changed_dict(service->path,
1664 CONNMAN_SERVICE_INTERFACE,
1665 "IPv4.Configuration",
1670 static void ipv6_configuration_changed(struct connman_service *service)
1672 connman_dbus_property_changed_dict(service->path,
1673 CONNMAN_SERVICE_INTERFACE,
1674 "IPv6.Configuration",
1679 static void dns_changed(struct connman_service *service)
1681 connman_dbus_property_changed_array(service->path,
1682 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1683 DBUS_TYPE_STRING, append_dns, service);
1686 static void dns_configuration_changed(struct connman_service *service)
1688 connman_dbus_property_changed_array(service->path,
1689 CONNMAN_SERVICE_INTERFACE,
1690 "Nameservers.Configuration",
1691 DBUS_TYPE_STRING, append_dnsconfig, service);
1693 dns_changed(service);
1696 static void domain_changed(struct connman_service *service)
1698 connman_dbus_property_changed_array(service->path,
1699 CONNMAN_SERVICE_INTERFACE, "Domains",
1700 DBUS_TYPE_STRING, append_domain, service);
1703 static void domain_configuration_changed(struct connman_service *service)
1705 connman_dbus_property_changed_array(service->path,
1706 CONNMAN_SERVICE_INTERFACE,
1707 "Domains.Configuration",
1708 DBUS_TYPE_STRING, append_domainconfig, service);
1711 static void proxy_changed(struct connman_service *service)
1713 connman_dbus_property_changed_dict(service->path,
1714 CONNMAN_SERVICE_INTERFACE, "Proxy",
1715 append_proxy, service);
1718 static void proxy_configuration_changed(struct connman_service *service)
1720 connman_dbus_property_changed_dict(service->path,
1721 CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1722 append_proxyconfig, service);
1724 proxy_changed(service);
1727 static void timeservers_configuration_changed(struct connman_service *service)
1729 connman_dbus_property_changed_array(service->path,
1730 CONNMAN_SERVICE_INTERFACE,
1731 "Timeservers.Configuration",
1733 append_tsconfig, service);
1736 static void link_changed(struct connman_service *service)
1738 connman_dbus_property_changed_dict(service->path,
1739 CONNMAN_SERVICE_INTERFACE, "Ethernet",
1740 append_ethernet, service);
1743 static void stats_append_counters(DBusMessageIter *dict,
1744 struct connman_stats_data *stats,
1745 struct connman_stats_data *counters,
1746 connman_bool_t append_all)
1748 if (counters->rx_packets != stats->rx_packets || append_all) {
1749 counters->rx_packets = stats->rx_packets;
1750 connman_dbus_dict_append_basic(dict, "RX.Packets",
1751 DBUS_TYPE_UINT32, &stats->rx_packets);
1754 if (counters->tx_packets != stats->tx_packets || append_all) {
1755 counters->tx_packets = stats->tx_packets;
1756 connman_dbus_dict_append_basic(dict, "TX.Packets",
1757 DBUS_TYPE_UINT32, &stats->tx_packets);
1760 if (counters->rx_bytes != stats->rx_bytes || append_all) {
1761 counters->rx_bytes = stats->rx_bytes;
1762 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1763 DBUS_TYPE_UINT32, &stats->rx_bytes);
1766 if (counters->tx_bytes != stats->tx_bytes || append_all) {
1767 counters->tx_bytes = stats->tx_bytes;
1768 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1769 DBUS_TYPE_UINT32, &stats->tx_bytes);
1772 if (counters->rx_errors != stats->rx_errors || append_all) {
1773 counters->rx_errors = stats->rx_errors;
1774 connman_dbus_dict_append_basic(dict, "RX.Errors",
1775 DBUS_TYPE_UINT32, &stats->rx_errors);
1778 if (counters->tx_errors != stats->tx_errors || append_all) {
1779 counters->tx_errors = stats->tx_errors;
1780 connman_dbus_dict_append_basic(dict, "TX.Errors",
1781 DBUS_TYPE_UINT32, &stats->tx_errors);
1784 if (counters->rx_dropped != stats->rx_dropped || append_all) {
1785 counters->rx_dropped = stats->rx_dropped;
1786 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1787 DBUS_TYPE_UINT32, &stats->rx_dropped);
1790 if (counters->tx_dropped != stats->tx_dropped || append_all) {
1791 counters->tx_dropped = stats->tx_dropped;
1792 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1793 DBUS_TYPE_UINT32, &stats->tx_dropped);
1796 if (counters->time != stats->time || append_all) {
1797 counters->time = stats->time;
1798 connman_dbus_dict_append_basic(dict, "Time",
1799 DBUS_TYPE_UINT32, &stats->time);
1803 static void stats_append(struct connman_service *service,
1804 const char *counter,
1805 struct connman_stats_counter *counters,
1806 connman_bool_t append_all)
1808 DBusMessageIter array, dict;
1811 DBG("service %p counter %s", service, counter);
1813 msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1817 dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1818 &service->path, DBUS_TYPE_INVALID);
1820 dbus_message_iter_init_append(msg, &array);
1823 connman_dbus_dict_open(&array, &dict);
1825 stats_append_counters(&dict, &service->stats.data,
1826 &counters->stats.data, append_all);
1828 connman_dbus_dict_close(&array, &dict);
1830 /* roaming counter */
1831 connman_dbus_dict_open(&array, &dict);
1833 stats_append_counters(&dict, &service->stats_roaming.data,
1834 &counters->stats_roaming.data, append_all);
1836 connman_dbus_dict_close(&array, &dict);
1838 __connman_counter_send_usage(counter, msg);
1841 static void stats_update(struct connman_service *service,
1842 unsigned int rx_packets, unsigned int tx_packets,
1843 unsigned int rx_bytes, unsigned int tx_bytes,
1844 unsigned int rx_errors, unsigned int tx_errors,
1845 unsigned int rx_dropped, unsigned int tx_dropped)
1847 struct connman_stats *stats = stats_get(service);
1848 struct connman_stats_data *data_last = &stats->data_last;
1849 struct connman_stats_data *data = &stats->data;
1850 unsigned int seconds;
1852 DBG("service %p", service);
1854 if (stats->valid == TRUE) {
1856 rx_packets - data_last->rx_packets;
1858 tx_packets - data_last->tx_packets;
1860 rx_bytes - data_last->rx_bytes;
1862 tx_bytes - data_last->tx_bytes;
1864 rx_errors - data_last->rx_errors;
1866 tx_errors - data_last->tx_errors;
1868 rx_dropped - data_last->rx_dropped;
1870 tx_dropped - data_last->tx_dropped;
1872 stats->valid = TRUE;
1875 data_last->rx_packets = rx_packets;
1876 data_last->tx_packets = tx_packets;
1877 data_last->rx_bytes = rx_bytes;
1878 data_last->tx_bytes = tx_bytes;
1879 data_last->rx_errors = rx_errors;
1880 data_last->tx_errors = tx_errors;
1881 data_last->rx_dropped = rx_dropped;
1882 data_last->tx_dropped = tx_dropped;
1884 seconds = g_timer_elapsed(stats->timer, NULL);
1885 stats->data.time = stats->data_last.time + seconds;
1888 void __connman_service_notify(struct connman_service *service,
1889 unsigned int rx_packets, unsigned int tx_packets,
1890 unsigned int rx_bytes, unsigned int tx_bytes,
1891 unsigned int rx_errors, unsigned int tx_errors,
1892 unsigned int rx_dropped, unsigned int tx_dropped)
1894 GHashTableIter iter;
1895 gpointer key, value;
1896 const char *counter;
1897 struct connman_stats_counter *counters;
1898 struct connman_stats_data *data;
1901 if (service == NULL)
1904 if (is_connected(service) == FALSE)
1907 stats_update(service,
1908 rx_packets, tx_packets,
1910 rx_errors, tx_errors,
1911 rx_dropped, tx_dropped);
1913 data = &stats_get(service)->data;
1914 err = __connman_stats_update(service, service->roaming, data);
1916 connman_error("Failed to store statistics for %s",
1917 service->identifier);
1919 g_hash_table_iter_init(&iter, service->counter_table);
1920 while (g_hash_table_iter_next(&iter, &key, &value)) {
1924 stats_append(service, counter, counters, counters->append_all);
1925 counters->append_all = FALSE;
1929 int __connman_service_counter_register(const char *counter)
1931 struct connman_service *service;
1932 GSequenceIter *iter;
1933 struct connman_stats_counter *counters;
1935 DBG("counter %s", counter);
1937 counter_list = g_slist_append(counter_list, (gpointer)counter);
1939 iter = g_sequence_get_begin_iter(service_list);
1941 while (g_sequence_iter_is_end(iter) == FALSE) {
1942 service = g_sequence_get(iter);
1944 counters = g_try_new0(struct connman_stats_counter, 1);
1945 if (counters == NULL)
1948 counters->append_all = TRUE;
1950 g_hash_table_replace(service->counter_table, (gpointer)counter,
1953 iter = g_sequence_iter_next(iter);
1959 void __connman_service_counter_unregister(const char *counter)
1961 struct connman_service *service;
1962 GSequenceIter *iter;
1964 DBG("counter %s", counter);
1966 iter = g_sequence_get_begin_iter(service_list);
1968 while (g_sequence_iter_is_end(iter) == FALSE) {
1969 service = g_sequence_get(iter);
1971 g_hash_table_remove(service->counter_table, counter);
1973 iter = g_sequence_iter_next(iter);
1976 counter_list = g_slist_remove(counter_list, counter);
1979 GSequence *__connman_service_get_list(struct connman_session *session,
1980 service_match_cb service_match,
1981 create_service_entry_cb create_service_entry,
1982 GDestroyNotify destroy_service_entry)
1985 GSequenceIter *iter;
1986 struct connman_service *service;
1987 struct service_entry *entry;
1989 list = g_sequence_new(destroy_service_entry);
1993 iter = g_sequence_get_begin_iter(service_list);
1995 while (g_sequence_iter_is_end(iter) == FALSE) {
1996 service = g_sequence_get(iter);
1998 if (service_match(session, service) == TRUE) {
1999 entry = create_service_entry(service, service->name,
2004 g_sequence_append(list, entry);
2007 iter = g_sequence_iter_next(iter);
2013 void __connman_service_session_inc(struct connman_service *service)
2015 DBG("service %p ref count %d", service,
2016 service->session_usage_count + 1);
2018 __sync_fetch_and_add(&service->session_usage_count, 1);
2021 connman_bool_t __connman_service_session_dec(struct connman_service *service)
2023 DBG("service %p ref count %d", service,
2024 service->session_usage_count - 1);
2026 if (__sync_fetch_and_sub(&service->session_usage_count, 1) != 1)
2032 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
2033 struct connman_service *service)
2037 str = __connman_service_type2string(service->type);
2039 connman_dbus_dict_append_basic(dict, "Type",
2040 DBUS_TYPE_STRING, &str);
2042 connman_dbus_dict_append_array(dict, "Security",
2043 DBUS_TYPE_STRING, append_security, service);
2045 str = state2string(service->state);
2047 connman_dbus_dict_append_basic(dict, "State",
2048 DBUS_TYPE_STRING, &str);
2050 str = error2string(service->error);
2052 connman_dbus_dict_append_basic(dict, "Error",
2053 DBUS_TYPE_STRING, &str);
2055 if (service->strength > 0)
2056 connman_dbus_dict_append_basic(dict, "Strength",
2057 DBUS_TYPE_BYTE, &service->strength);
2059 connman_dbus_dict_append_basic(dict, "Favorite",
2060 DBUS_TYPE_BOOLEAN, &service->favorite);
2062 connman_dbus_dict_append_basic(dict, "Immutable",
2063 DBUS_TYPE_BOOLEAN, &service->immutable);
2065 if (service->favorite == TRUE)
2066 connman_dbus_dict_append_basic(dict, "AutoConnect",
2067 DBUS_TYPE_BOOLEAN, &service->autoconnect);
2069 connman_dbus_dict_append_basic(dict, "AutoConnect",
2070 DBUS_TYPE_BOOLEAN, &service->favorite);
2072 if (service->name != NULL)
2073 connman_dbus_dict_append_basic(dict, "Name",
2074 DBUS_TYPE_STRING, &service->name);
2076 switch (service->type) {
2077 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2078 case CONNMAN_SERVICE_TYPE_SYSTEM:
2079 case CONNMAN_SERVICE_TYPE_GPS:
2080 case CONNMAN_SERVICE_TYPE_VPN:
2081 case CONNMAN_SERVICE_TYPE_GADGET:
2083 case CONNMAN_SERVICE_TYPE_CELLULAR:
2084 connman_dbus_dict_append_basic(dict, "Roaming",
2085 DBUS_TYPE_BOOLEAN, &service->roaming);
2087 connman_dbus_dict_append_dict(dict, "Ethernet",
2088 append_ethernet, service);
2090 case CONNMAN_SERVICE_TYPE_WIFI:
2091 case CONNMAN_SERVICE_TYPE_ETHERNET:
2092 case CONNMAN_SERVICE_TYPE_WIMAX:
2093 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2094 connman_dbus_dict_append_dict(dict, "Ethernet",
2095 append_ethernet, service);
2099 connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
2101 connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
2102 append_ipv4config, service);
2104 connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
2106 connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
2107 append_ipv6config, service);
2109 connman_dbus_dict_append_array(dict, "Nameservers",
2110 DBUS_TYPE_STRING, append_dns, service);
2112 connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
2113 DBUS_TYPE_STRING, append_dnsconfig, service);
2115 connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
2116 DBUS_TYPE_STRING, append_tsconfig, service);
2118 connman_dbus_dict_append_array(dict, "Domains",
2119 DBUS_TYPE_STRING, append_domain, service);
2121 connman_dbus_dict_append_array(dict, "Domains.Configuration",
2122 DBUS_TYPE_STRING, append_domainconfig, service);
2124 connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
2126 connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
2127 append_proxyconfig, service);
2129 connman_dbus_dict_append_dict(dict, "Provider",
2130 append_provider, service);
2133 static void append_struct_service(DBusMessageIter *iter,
2134 connman_dbus_append_cb_t function,
2135 struct connman_service *service)
2137 DBusMessageIter entry, dict;
2139 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
2141 dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
2144 connman_dbus_dict_open(&entry, &dict);
2145 if (function != NULL)
2146 function(&dict, service);
2147 connman_dbus_dict_close(&entry, &dict);
2149 dbus_message_iter_close_container(iter, &entry);
2152 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
2154 struct connman_service *service = user_data;
2156 append_properties(dict, TRUE, service);
2159 static void append_struct(gpointer value, gpointer user_data)
2161 struct connman_service *service = value;
2162 DBusMessageIter *iter = user_data;
2164 if (service->path == NULL)
2167 append_struct_service(iter, append_dict_properties, service);
2170 void __connman_service_list_struct(DBusMessageIter *iter)
2172 g_sequence_foreach(service_list, append_struct, iter);
2175 connman_bool_t __connman_service_is_hidden(struct connman_service *service)
2177 return service->hidden;
2181 __connman_service_is_split_routing(struct connman_service *service)
2183 return service->do_split_routing;
2186 int __connman_service_get_index(struct connman_service *service)
2188 if (service == NULL)
2191 if (service->network != NULL)
2192 return connman_network_get_index(service->network);
2193 else if (service->provider != NULL)
2194 return connman_provider_get_index(service->provider);
2199 void __connman_service_set_domainname(struct connman_service *service,
2200 const char *domainname)
2202 if (service == NULL || service->hidden == TRUE)
2205 g_free(service->domainname);
2206 service->domainname = g_strdup(domainname);
2208 domain_changed(service);
2211 const char *connman_service_get_domainname(struct connman_service *service)
2213 if (service == NULL)
2216 if (service->domains != NULL)
2217 return service->domains[0];
2219 return service->domainname;
2222 char **connman_service_get_nameservers(struct connman_service *service)
2224 if (service == NULL)
2227 if (service->nameservers_config != NULL)
2228 return g_strdupv(service->nameservers_config);
2229 else if (service->nameservers != NULL ||
2230 service->nameservers_auto != NULL) {
2231 int len = 0, len_auto = 0, i;
2234 if (service->nameservers != NULL)
2235 len = g_strv_length(service->nameservers);
2236 if (service->nameservers_auto != NULL)
2237 len_auto = g_strv_length(service->nameservers_auto);
2239 nameservers = g_try_new0(char *, len + len_auto + 1);
2240 if (nameservers == NULL)
2243 for (i = 0; i < len; i++)
2244 nameservers[i] = g_strdup(service->nameservers[i]);
2246 for (i = 0; i < len_auto; i++)
2247 nameservers[i + len] =
2248 g_strdup(service->nameservers_auto[i]);
2256 char **connman_service_get_timeservers_config(struct connman_service *service)
2258 if (service == NULL)
2261 return service->timeservers_config;
2264 char **connman_service_get_timeservers(struct connman_service *service)
2266 if (service == NULL)
2269 if (service->timeservers != NULL)
2270 return service->timeservers;
2275 void connman_service_set_proxy_method(struct connman_service *service,
2276 enum connman_service_proxy_method method)
2278 if (service == NULL || service->hidden == TRUE)
2281 service->proxy = method;
2283 proxy_changed(service);
2285 if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
2286 __connman_notifier_proxy_changed(service);
2289 enum connman_service_proxy_method connman_service_get_proxy_method(
2290 struct connman_service *service)
2292 if (service == NULL)
2293 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2295 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
2296 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
2297 service->pac == NULL)
2298 return service->proxy;
2300 return service->proxy_config;
2303 return service->proxy;
2306 char **connman_service_get_proxy_servers(struct connman_service *service)
2308 return g_strdupv(service->proxies);
2311 char **connman_service_get_proxy_excludes(struct connman_service *service)
2313 return g_strdupv(service->excludes);
2316 const char *connman_service_get_proxy_url(struct connman_service *service)
2318 if (service == NULL)
2321 return service->pac;
2324 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
2327 if (service == NULL || service->hidden == TRUE)
2330 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
2332 if (service->ipconfig_ipv4) {
2333 if (__connman_ipconfig_set_proxy_autoconfig(
2334 service->ipconfig_ipv4, url) < 0)
2336 } else if (service->ipconfig_ipv6) {
2337 if (__connman_ipconfig_set_proxy_autoconfig(
2338 service->ipconfig_ipv6, url) < 0)
2343 proxy_changed(service);
2345 __connman_notifier_proxy_changed(service);
2348 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
2350 if (service == NULL)
2353 if (service->ipconfig_ipv4)
2354 return __connman_ipconfig_get_proxy_autoconfig(
2355 service->ipconfig_ipv4);
2356 else if (service->ipconfig_ipv6)
2357 return __connman_ipconfig_get_proxy_autoconfig(
2358 service->ipconfig_ipv6);
2362 int __connman_service_timeserver_append(struct connman_service *service,
2363 const char *timeserver)
2367 DBG("service %p timeserver %s", service, timeserver);
2369 if (timeserver == NULL)
2372 if (service->timeservers != NULL) {
2375 for (i = 0; service->timeservers[i] != NULL; i++)
2376 if (g_strcmp0(service->timeservers[i], timeserver) == 0)
2379 len = g_strv_length(service->timeservers);
2380 service->timeservers = g_try_renew(char *, service->timeservers,
2384 service->timeservers = g_try_new0(char *, len + 2);
2387 if (service->timeservers == NULL)
2390 service->timeservers[len] = g_strdup(timeserver);
2391 service->timeservers[len + 1] = NULL;
2396 int __connman_service_timeserver_remove(struct connman_service *service,
2397 const char *timeserver)
2400 int len, i, j, found = 0;
2402 DBG("service %p timeserver %s", service, timeserver);
2404 if (timeserver == NULL)
2407 if (service->timeservers == NULL)
2410 for (i = 0; service->timeservers != NULL &&
2411 service->timeservers[i] != NULL; i++)
2412 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
2420 len = g_strv_length(service->timeservers);
2423 g_strfreev(service->timeservers);
2424 service->timeservers = NULL;
2429 servers = g_try_new0(char *, len);
2430 if (servers == NULL)
2433 for (i = 0, j = 0; i < len; i++) {
2434 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
2435 servers[j] = g_strdup(service->timeservers[i]);
2436 if (servers[j] == NULL)
2441 servers[len - 1] = NULL;
2443 g_strfreev(service->timeservers);
2444 service->timeservers = servers;
2449 void __connman_service_set_pac(struct connman_service *service,
2452 if (service->hidden == TRUE)
2454 g_free(service->pac);
2455 service->pac = g_strdup(pac);
2457 proxy_changed(service);
2460 void __connman_service_set_identity(struct connman_service *service,
2461 const char *identity)
2463 if (service->immutable || service->hidden == TRUE)
2466 g_free(service->identity);
2467 service->identity = g_strdup(identity);
2469 if (service->network != NULL)
2470 connman_network_set_string(service->network,
2475 void __connman_service_set_agent_identity(struct connman_service *service,
2476 const char *agent_identity)
2478 if (service->hidden == TRUE)
2480 g_free(service->agent_identity);
2481 service->agent_identity = g_strdup(agent_identity);
2483 if (service->network != NULL)
2484 connman_network_set_string(service->network,
2485 "WiFi.AgentIdentity",
2486 service->agent_identity);
2489 static int check_passphrase(enum connman_service_security security,
2490 const char *passphrase)
2495 if (passphrase == NULL)
2498 length = strlen(passphrase);
2501 case CONNMAN_SERVICE_SECURITY_PSK:
2502 case CONNMAN_SERVICE_SECURITY_WPA:
2503 case CONNMAN_SERVICE_SECURITY_RSN:
2504 /* A raw key is always 64 bytes length,
2505 * its content is in hex representation.
2506 * A PSK key must be between [8..63].
2509 for (i = 0; i < 64; i++)
2510 if (!isxdigit((unsigned char)
2513 } else if (length < 8 || length > 63)
2516 case CONNMAN_SERVICE_SECURITY_WEP:
2517 /* length of WEP key is 10 or 26
2518 * length of WEP passphrase is 5 or 13
2520 if (length == 10 || length == 26) {
2521 for (i = 0; i < length; i++)
2522 if (!isxdigit((unsigned char)
2525 } else if (length != 5 && length != 13)
2528 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2529 case CONNMAN_SERVICE_SECURITY_NONE:
2530 case CONNMAN_SERVICE_SECURITY_8021X:
2537 int __connman_service_set_passphrase(struct connman_service *service,
2538 const char *passphrase)
2542 if (service->immutable == TRUE || service->hidden == TRUE)
2545 err = check_passphrase(service->security, passphrase);
2548 g_free(service->passphrase);
2549 service->passphrase = g_strdup(passphrase);
2551 if (service->network != NULL)
2552 connman_network_set_string(service->network,
2554 service->passphrase);
2555 service_save(service);
2561 void __connman_service_set_agent_passphrase(struct connman_service *service,
2562 const char *agent_passphrase)
2564 if (service->hidden == TRUE)
2566 g_free(service->agent_passphrase);
2567 service->agent_passphrase = g_strdup(agent_passphrase);
2569 if (service->network != NULL)
2570 connman_network_set_string(service->network,
2571 "WiFi.AgentPassphrase",
2572 service->agent_passphrase);
2575 static DBusMessage *get_properties(DBusConnection *conn,
2576 DBusMessage *msg, void *user_data)
2578 struct connman_service *service = user_data;
2580 DBusMessageIter array, dict;
2582 DBG("service %p", service);
2584 reply = dbus_message_new_method_return(msg);
2588 dbus_message_iter_init_append(reply, &array);
2590 connman_dbus_dict_open(&array, &dict);
2591 append_properties(&dict, FALSE, service);
2592 connman_dbus_dict_close(&array, &dict);
2597 static int update_proxy_configuration(struct connman_service *service,
2598 DBusMessageIter *array)
2600 DBusMessageIter dict;
2601 enum connman_service_proxy_method method;
2602 GString *servers_str = NULL;
2603 GString *excludes_str = NULL;
2604 const char *url = NULL;
2606 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2608 dbus_message_iter_recurse(array, &dict);
2610 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2611 DBusMessageIter entry, variant;
2615 dbus_message_iter_recurse(&dict, &entry);
2617 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2620 dbus_message_iter_get_basic(&entry, &key);
2621 dbus_message_iter_next(&entry);
2623 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2626 dbus_message_iter_recurse(&entry, &variant);
2628 type = dbus_message_iter_get_arg_type(&variant);
2630 if (g_str_equal(key, "Method") == TRUE) {
2633 if (type != DBUS_TYPE_STRING)
2636 dbus_message_iter_get_basic(&variant, &val);
2637 method = string2proxymethod(val);
2638 } else if (g_str_equal(key, "URL") == TRUE) {
2639 if (type != DBUS_TYPE_STRING)
2642 dbus_message_iter_get_basic(&variant, &url);
2643 } else if (g_str_equal(key, "Servers") == TRUE) {
2644 DBusMessageIter str_array;
2646 if (type != DBUS_TYPE_ARRAY)
2649 servers_str = g_string_new(NULL);
2650 if (servers_str == NULL)
2653 dbus_message_iter_recurse(&variant, &str_array);
2655 while (dbus_message_iter_get_arg_type(&str_array) ==
2659 dbus_message_iter_get_basic(&str_array, &val);
2661 if (servers_str->len > 0)
2662 g_string_append_printf(servers_str,
2665 g_string_append(servers_str, val);
2667 dbus_message_iter_next(&str_array);
2669 } else if (g_str_equal(key, "Excludes") == TRUE) {
2670 DBusMessageIter str_array;
2672 if (type != DBUS_TYPE_ARRAY)
2675 excludes_str = g_string_new(NULL);
2676 if (excludes_str == NULL)
2679 dbus_message_iter_recurse(&variant, &str_array);
2681 while (dbus_message_iter_get_arg_type(&str_array) ==
2685 dbus_message_iter_get_basic(&str_array, &val);
2687 if (excludes_str->len > 0)
2688 g_string_append_printf(excludes_str,
2691 g_string_append(excludes_str, val);
2693 dbus_message_iter_next(&str_array);
2697 dbus_message_iter_next(&dict);
2701 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2703 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2704 if (servers_str == NULL && service->proxies == NULL)
2707 if (servers_str != NULL) {
2708 g_strfreev(service->proxies);
2710 if (servers_str->len > 0)
2711 service->proxies = g_strsplit_set(
2712 servers_str->str, " ", 0);
2714 service->proxies = NULL;
2717 if (excludes_str != NULL) {
2718 g_strfreev(service->excludes);
2720 if (excludes_str->len > 0)
2721 service->excludes = g_strsplit_set(
2722 excludes_str->str, " ", 0);
2724 service->excludes = NULL;
2727 if (service->proxies == NULL)
2728 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2731 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2732 g_free(service->pac);
2734 if (url != NULL && strlen(url) > 0)
2735 service->pac = g_strdup(url);
2737 service->pac = NULL;
2739 /* if we are connected:
2740 - if service->pac == NULL
2741 - if __connman_ipconfig_get_proxy_autoconfig(
2742 service->ipconfig) == NULL
2743 --> We should start WPAD */
2746 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2750 if (servers_str != NULL)
2751 g_string_free(servers_str, TRUE);
2753 if (excludes_str != NULL)
2754 g_string_free(excludes_str, TRUE);
2756 service->proxy_config = method;
2761 if (servers_str != NULL)
2762 g_string_free(servers_str, TRUE);
2764 if (excludes_str != NULL)
2765 g_string_free(excludes_str, TRUE);
2770 static int set_ipconfig(struct connman_service *service,
2771 struct connman_ipconfig *ipconfig,
2772 DBusMessageIter *array,
2773 enum connman_service_state state,
2774 enum connman_service_state *new_state)
2776 enum connman_ipconfig_method old_method;
2777 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2778 enum connman_ipconfig_type type;
2781 if (ipconfig == NULL)
2784 old_method = __connman_ipconfig_get_method(ipconfig);
2786 if (is_connecting_state(service, state) ||
2787 is_connected_state(service, state))
2788 __connman_network_clear_ipconfig(service->network, ipconfig);
2790 err = __connman_ipconfig_set_config(ipconfig, array);
2791 method = __connman_ipconfig_get_method(ipconfig);
2792 type = __connman_ipconfig_get_config_type(ipconfig);
2794 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2795 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2796 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2797 *new_state = service->state_ipv4 =
2798 CONNMAN_SERVICE_STATE_CONFIGURATION;
2799 __connman_ipconfig_enable(ipconfig);
2802 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2803 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2804 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2805 *new_state = service->state_ipv6;
2806 __connman_ipconfig_enable(ipconfig);
2810 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2811 type, method, state2string(*new_state));
2816 static DBusMessage *set_property(DBusConnection *conn,
2817 DBusMessage *msg, void *user_data)
2819 struct connman_service *service = user_data;
2820 DBusMessageIter iter, value;
2824 DBG("service %p", service);
2826 if (dbus_message_iter_init(msg, &iter) == FALSE)
2827 return __connman_error_invalid_arguments(msg);
2829 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2830 return __connman_error_invalid_arguments(msg);
2832 dbus_message_iter_get_basic(&iter, &name);
2833 dbus_message_iter_next(&iter);
2835 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2836 return __connman_error_invalid_arguments(msg);
2838 dbus_message_iter_recurse(&iter, &value);
2840 type = dbus_message_iter_get_arg_type(&value);
2842 if (g_str_equal(name, "AutoConnect") == TRUE) {
2843 connman_bool_t autoconnect;
2845 if (type != DBUS_TYPE_BOOLEAN)
2846 return __connman_error_invalid_arguments(msg);
2848 if (service->favorite == FALSE)
2849 return __connman_error_invalid_service(msg);
2851 dbus_message_iter_get_basic(&value, &autoconnect);
2853 if (service->autoconnect == autoconnect)
2854 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2856 service->autoconnect = autoconnect;
2858 autoconnect_changed(service);
2860 service_save(service);
2861 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
2862 DBusMessageIter entry;
2867 if (type != DBUS_TYPE_ARRAY)
2868 return __connman_error_invalid_arguments(msg);
2870 str = g_string_new(NULL);
2872 return __connman_error_invalid_arguments(msg);
2874 index = connman_network_get_index(service->network);
2875 gw = __connman_ipconfig_get_gateway_from_index(index);
2877 if (gw && strlen(gw))
2878 __connman_service_nameserver_del_routes(service,
2879 CONNMAN_IPCONFIG_TYPE_ALL);
2881 dbus_message_iter_recurse(&value, &entry);
2883 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2885 dbus_message_iter_get_basic(&entry, &val);
2886 dbus_message_iter_next(&entry);
2888 g_string_append_printf(str, " %s", val);
2890 g_string_append(str, val);
2893 g_strfreev(service->nameservers_config);
2896 service->nameservers_config =
2897 g_strsplit_set(str->str, " ", 0);
2899 service->nameservers_config = NULL;
2902 g_string_free(str, TRUE);
2904 if (gw && strlen(gw))
2905 __connman_service_nameserver_add_routes(service, gw);
2907 update_nameservers(service);
2908 dns_configuration_changed(service);
2910 service_save(service);
2911 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
2912 DBusMessageIter entry;
2913 GSList *list = NULL;
2916 if (type != DBUS_TYPE_ARRAY)
2917 return __connman_error_invalid_arguments(msg);
2919 dbus_message_iter_recurse(&value, &entry);
2921 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2923 dbus_message_iter_get_basic(&entry, &val);
2925 list = g_slist_prepend(list, strdup(val));
2928 dbus_message_iter_next(&entry);
2931 g_strfreev(service->timeservers_config);
2932 service->timeservers_config = NULL;
2935 service->timeservers_config = g_new0(char *, count+1);
2937 while (list != NULL) {
2939 service->timeservers_config[count] = list->data;
2940 list = g_slist_delete_link(list, list);
2944 service_save(service);
2945 timeservers_configuration_changed(service);
2947 __connman_timeserver_sync(service);
2948 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
2949 DBusMessageIter entry;
2952 if (type != DBUS_TYPE_ARRAY)
2953 return __connman_error_invalid_arguments(msg);
2955 str = g_string_new(NULL);
2957 return __connman_error_invalid_arguments(msg);
2959 dbus_message_iter_recurse(&value, &entry);
2961 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2963 dbus_message_iter_get_basic(&entry, &val);
2964 dbus_message_iter_next(&entry);
2966 g_string_append_printf(str, " %s", val);
2968 g_string_append(str, val);
2971 g_strfreev(service->domains);
2974 service->domains = g_strsplit_set(str->str, " ", 0);
2976 service->domains = NULL;
2978 g_string_free(str, TRUE);
2980 update_nameservers(service);
2981 domain_configuration_changed(service);
2983 service_save(service);
2984 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
2987 if (type != DBUS_TYPE_ARRAY)
2988 return __connman_error_invalid_arguments(msg);
2990 err = update_proxy_configuration(service, &value);
2993 return __connman_error_failed(msg, -err);
2995 proxy_configuration_changed(service);
2997 __connman_notifier_proxy_changed(service);
2999 service_save(service);
3000 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3001 g_str_equal(name, "IPv6.Configuration")) {
3003 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3004 enum connman_service_state state =
3005 CONNMAN_SERVICE_STATE_UNKNOWN;
3010 if (service->ipconfig_ipv4 == NULL &&
3011 service->ipconfig_ipv6 == NULL)
3012 return __connman_error_invalid_property(msg);
3014 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3015 ipv4 = service->ipconfig_ipv4;
3016 err = set_ipconfig(service, ipv4, &value,
3017 service->state_ipv4, &state);
3019 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3020 ipv6 = service->ipconfig_ipv6;
3021 err = set_ipconfig(service, ipv6, &value,
3022 service->state_ipv6, &state);
3026 if (is_connected_state(service, state) ||
3027 is_connecting_state(service, state))
3028 __connman_network_set_ipconfig(service->network,
3030 return __connman_error_failed(msg, -err);
3034 ipv4_configuration_changed(service);
3036 ipv6_configuration_changed(service);
3038 if (is_connecting(service) || is_connected(service))
3039 __connman_network_set_ipconfig(service->network,
3042 service_save(service);
3044 return __connman_error_invalid_property(msg);
3046 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3049 static void set_idle(struct connman_service *service)
3051 service->state = service->state_ipv4 = service->state_ipv6 =
3052 CONNMAN_SERVICE_STATE_IDLE;
3053 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3054 state_changed(service);
3057 static DBusMessage *clear_property(DBusConnection *conn,
3058 DBusMessage *msg, void *user_data)
3060 struct connman_service *service = user_data;
3063 DBG("service %p", service);
3065 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3068 if (g_str_equal(name, "Error") == TRUE) {
3071 g_get_current_time(&service->modified);
3072 service_save(service);
3074 return __connman_error_invalid_property(msg);
3076 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3079 static connman_bool_t is_ignore(struct connman_service *service)
3081 if (service->autoconnect == FALSE)
3084 if (service->roaming == TRUE)
3087 if (service->ignore == TRUE)
3090 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3096 struct preferred_tech_data {
3097 GSequence *preferred_list;
3098 enum connman_service_type type;
3101 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3103 struct connman_service *service = data;
3104 struct preferred_tech_data *tech_data = user_data;
3106 if (service->type == tech_data->type) {
3107 g_sequence_append(tech_data->preferred_list, service);
3109 DBG("type %d service %p %s", tech_data->type, service,
3114 static GSequence* preferred_tech_list_get(GSequence *list)
3116 unsigned int *tech_array;
3117 struct preferred_tech_data tech_data;
3120 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3121 if (tech_array == NULL)
3124 tech_data.preferred_list = g_sequence_new(NULL);
3126 for (i = 0; tech_array[i] != 0; i += 1) {
3127 tech_data.type = tech_array[i];
3128 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3132 return tech_data.preferred_list;
3135 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3136 connman_bool_t preferred)
3138 struct connman_service *service = NULL;
3140 while (g_sequence_iter_is_end(iter) == FALSE) {
3141 service = g_sequence_get(iter);
3143 if (service->pending != NULL)
3146 if (is_connecting(service) == TRUE)
3149 if (service->favorite == FALSE) {
3150 if (preferred == TRUE)
3155 if (is_connected(service) == TRUE) {
3156 if (preferred == TRUE && service->state !=
3157 CONNMAN_SERVICE_STATE_ONLINE)
3162 if (is_ignore(service) == FALSE && service->state ==
3163 CONNMAN_SERVICE_STATE_IDLE)
3169 iter = g_sequence_iter_next(iter);
3172 if (service != NULL) {
3174 DBG("service %p %s %s", service, service->name,
3175 (preferred == TRUE)? "preferred": "auto");
3177 service->userconnect = FALSE;
3178 __connman_service_connect(service);
3184 static gboolean run_auto_connect(gpointer data)
3186 GSequenceIter *iter = NULL;
3187 GSequence *preferred_tech;
3189 autoconnect_timeout = 0;
3193 preferred_tech = preferred_tech_list_get(service_list);
3194 if (preferred_tech != NULL)
3195 iter = g_sequence_get_begin_iter(preferred_tech);
3197 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3198 iter = g_sequence_get_begin_iter(service_list);
3201 auto_connect_service(iter, FALSE);
3203 if (preferred_tech != NULL)
3204 g_sequence_free(preferred_tech);
3209 void __connman_service_auto_connect(void)
3213 if (__connman_session_mode() == TRUE) {
3214 DBG("Session mode enabled: auto connect disabled");
3218 if (autoconnect_timeout != 0)
3221 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3224 static void remove_timeout(struct connman_service *service)
3226 if (service->timeout > 0) {
3227 g_source_remove(service->timeout);
3228 service->timeout = 0;
3232 static void reply_pending(struct connman_service *service, int error)
3234 remove_timeout(service);
3236 if (service->pending != NULL) {
3240 reply = __connman_error_failed(service->pending,
3243 g_dbus_send_message(connection, reply);
3247 sender = dbus_message_get_interface(service->pending);
3249 DBG("sender %s", sender);
3251 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3252 g_dbus_send_reply(connection, service->pending,
3253 DBUS_TYPE_OBJECT_PATH, &service->path,
3256 g_dbus_send_reply(connection, service->pending,
3260 dbus_message_unref(service->pending);
3261 service->pending = NULL;
3265 static gboolean connect_timeout(gpointer user_data)
3267 struct connman_service *service = user_data;
3268 connman_bool_t autoconnect = FALSE;
3270 DBG("service %p", service);
3272 service->timeout = 0;
3274 if (service->network != NULL)
3275 __connman_network_disconnect(service->network);
3277 __connman_ipconfig_disable(service->ipconfig_ipv4);
3278 __connman_ipconfig_disable(service->ipconfig_ipv6);
3280 __connman_stats_service_unregister(service);
3282 if (service->pending != NULL) {
3285 reply = __connman_error_operation_timeout(service->pending);
3287 g_dbus_send_message(connection, reply);
3289 dbus_message_unref(service->pending);
3290 service->pending = NULL;
3294 __connman_service_ipconfig_indicate_state(service,
3295 CONNMAN_SERVICE_STATE_FAILURE,
3296 CONNMAN_IPCONFIG_TYPE_IPV4);
3297 __connman_service_ipconfig_indicate_state(service,
3298 CONNMAN_SERVICE_STATE_FAILURE,
3299 CONNMAN_IPCONFIG_TYPE_IPV6);
3301 if (autoconnect == TRUE && service->userconnect == FALSE)
3302 __connman_service_auto_connect();
3307 static void set_reconnect_state(struct connman_service *service,
3308 connman_bool_t reconnect)
3310 struct connman_device *device;
3312 if (service->network == NULL)
3315 device = connman_network_get_device(service->network);
3319 __connman_device_set_reconnect(device, reconnect);
3322 static connman_bool_t get_reconnect_state(struct connman_service *service)
3324 struct connman_device *device;
3326 if (service->network == NULL)
3329 device = connman_network_get_device(service->network);
3333 return __connman_device_get_reconnect(device);
3336 static DBusMessage *connect_service(DBusConnection *conn,
3337 DBusMessage *msg, void *user_data)
3339 struct connman_service *service = user_data;
3340 GSequenceIter *iter;
3343 DBG("service %p", service);
3345 if (service->pending != NULL)
3346 return __connman_error_in_progress(msg);
3348 iter = g_sequence_get_begin_iter(service_list);
3350 while (g_sequence_iter_is_end(iter) == FALSE) {
3351 struct connman_service *temp = g_sequence_get(iter);
3353 if (service->type == temp->type && is_connecting(temp) == TRUE)
3354 return __connman_error_in_progress(msg);
3356 iter = g_sequence_iter_next(iter);
3359 service->ignore = FALSE;
3361 service->userconnect = TRUE;
3363 service->pending = dbus_message_ref(msg);
3365 set_reconnect_state(service, FALSE);
3367 err = __connman_service_connect(service);
3369 if (service->pending == NULL)
3372 if (err != -EINPROGRESS) {
3373 dbus_message_unref(service->pending);
3374 service->pending = NULL;
3376 return __connman_error_failed(msg, -err);
3382 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3385 static DBusMessage *disconnect_service(DBusConnection *conn,
3386 DBusMessage *msg, void *user_data)
3388 struct connman_service *service = user_data;
3391 DBG("service %p", service);
3393 reply_pending(service, ECONNABORTED);
3395 service->ignore = TRUE;
3397 set_reconnect_state(service, FALSE);
3399 err = __connman_service_disconnect(service);
3401 if (err != -EINPROGRESS)
3402 return __connman_error_failed(msg, -err);
3407 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3410 static DBusMessage *remove_service(DBusConnection *conn,
3411 DBusMessage *msg, void *user_data)
3413 struct connman_service *service = user_data;
3415 DBG("service %p", service);
3417 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3418 return __connman_error_not_supported(msg);
3420 if (service->immutable == TRUE || service->hidden == TRUE)
3421 return __connman_error_not_supported(msg);
3423 if (service->favorite == FALSE && service->state !=
3424 CONNMAN_SERVICE_STATE_FAILURE)
3425 return __connman_error_not_supported(msg);
3427 set_reconnect_state(service, FALSE);
3429 __connman_service_disconnect(service);
3431 g_free(service->passphrase);
3432 service->passphrase = NULL;
3436 __connman_service_set_favorite(service, FALSE);
3437 service_save(service);
3439 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3442 static gboolean check_suitable_state(enum connman_service_state a,
3443 enum connman_service_state b)
3446 * Special check so that "ready" service can be moved before
3449 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3450 b == CONNMAN_SERVICE_STATE_READY) ||
3451 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3452 a == CONNMAN_SERVICE_STATE_READY))
3458 static void downgrade_state(struct connman_service *service)
3460 if (service == NULL)
3463 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3464 service->state_ipv6);
3466 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3467 __connman_service_ipconfig_indicate_state(service,
3468 CONNMAN_SERVICE_STATE_READY,
3469 CONNMAN_IPCONFIG_TYPE_IPV4);
3471 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3472 __connman_service_ipconfig_indicate_state(service,
3473 CONNMAN_SERVICE_STATE_READY,
3474 CONNMAN_IPCONFIG_TYPE_IPV6);
3477 static void apply_relevant_default_downgrade(struct connman_service *service)
3479 struct connman_service *def_service;
3481 def_service = __connman_service_get_default();
3482 if (def_service == NULL)
3485 if (def_service == service &&
3486 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3487 def_service->state = CONNMAN_SERVICE_STATE_READY;
3490 static void switch_default_service(struct connman_service *default_service,
3491 struct connman_service *downgrade_service)
3493 GSequenceIter *src, *dst;
3495 apply_relevant_default_downgrade(default_service);
3496 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3497 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3498 g_sequence_move(src, dst);
3499 downgrade_state(downgrade_service);
3502 static DBusMessage *move_service(DBusConnection *conn,
3503 DBusMessage *msg, void *user_data,
3506 struct connman_service *service = user_data;
3507 struct connman_service *target;
3509 enum connman_ipconfig_method target4, target6;
3510 enum connman_ipconfig_method service4, service6;
3512 DBG("service %p", service);
3514 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3517 if (service->favorite == FALSE)
3518 return __connman_error_not_supported(msg);
3520 target = find_service(path);
3521 if (target == NULL || target->favorite == FALSE || target == service)
3522 return __connman_error_invalid_service(msg);
3524 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3526 * We only allow VPN route splitting if there are
3527 * routes defined for a given VPN.
3529 if (__connman_provider_check_routes(target->provider)
3531 connman_info("Cannot move service. "
3532 "No routes defined for provider %s",
3533 __connman_provider_get_ident(target->provider));
3534 return __connman_error_invalid_service(msg);
3537 target->do_split_routing = TRUE;
3539 target->do_split_routing = FALSE;
3541 service->do_split_routing = FALSE;
3543 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3544 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3545 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3546 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3548 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3549 target4, target6, target->state_ipv4, target->state_ipv6,
3550 target->do_split_routing);
3552 DBG("service %s method %d/%d state %d/%d", service->identifier,
3554 service->state_ipv4, service->state_ipv6);
3557 * If method is OFF, then we do not need to check the corresponding
3560 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3561 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3562 if (check_suitable_state(target->state_ipv6,
3563 service->state_ipv6) == FALSE)
3564 return __connman_error_invalid_service(msg);
3568 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3569 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3570 if (check_suitable_state(target->state_ipv4,
3571 service->state_ipv4) == FALSE)
3572 return __connman_error_invalid_service(msg);
3576 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3577 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3578 if (check_suitable_state(target->state_ipv6,
3579 service->state_ipv6) == FALSE)
3580 return __connman_error_invalid_service(msg);
3584 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3585 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3586 if (check_suitable_state(target->state_ipv4,
3587 service->state_ipv4) == FALSE)
3588 return __connman_error_invalid_service(msg);
3592 g_get_current_time(&service->modified);
3593 service_save(service);
3594 service_save(target);
3597 * If the service which goes down is the default service and is
3598 * online, we downgrade directly its state to ready so:
3599 * the service which goes up, needs to recompute its state which
3600 * is triggered via downgrading it - if relevant - to state ready.
3603 switch_default_service(target, service);
3605 switch_default_service(service, target);
3607 __connman_connection_update_gateway();
3609 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3612 static DBusMessage *move_before(DBusConnection *conn,
3613 DBusMessage *msg, void *user_data)
3615 return move_service(conn, msg, user_data, TRUE);
3618 static DBusMessage *move_after(DBusConnection *conn,
3619 DBusMessage *msg, void *user_data)
3621 return move_service(conn, msg, user_data, FALSE);
3624 static DBusMessage *reset_counters(DBusConnection *conn,
3625 DBusMessage *msg, void *user_data)
3627 struct connman_service *service = user_data;
3629 reset_stats(service);
3631 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3634 static struct _services_notify {
3640 static void service_append_added_foreach(gpointer data, gpointer user_data)
3642 struct connman_service *service = data;
3643 DBusMessageIter *iter = user_data;
3645 if (service == NULL || service->path == NULL) {
3646 DBG("service %p or path is NULL", service);
3650 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3651 DBG("new %s", service->path);
3653 append_struct(service, iter);
3654 g_hash_table_remove(services_notify->add, service->path);
3656 DBG("changed %s", service->path);
3658 append_struct_service(iter, NULL, service);
3662 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3664 if (service_list != NULL)
3665 g_sequence_foreach(service_list,
3666 service_append_added_foreach, iter);
3669 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3671 char *objpath = key;
3672 DBusMessageIter *iter = user_data;
3674 DBG("removed %s", objpath);
3675 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3678 static gboolean service_send_changed(gpointer data)
3680 DBusMessage *signal;
3681 DBusMessageIter iter, array;
3685 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3686 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3690 __connman_dbus_append_objpath_dict_array(signal,
3691 service_append_ordered, NULL);
3693 dbus_message_iter_init_append(signal, &iter);
3694 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3695 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3697 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3699 dbus_message_iter_close_container(&iter, &array);
3701 dbus_connection_send(connection, signal, NULL);
3702 dbus_message_unref(signal);
3704 g_hash_table_remove_all(services_notify->remove);
3705 g_hash_table_remove_all(services_notify->add);
3707 services_notify->id = 0;
3711 static void service_schedule_changed(void)
3713 if (services_notify->id != 0)
3716 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3719 static void service_schedule_added(struct connman_service *service)
3721 DBG("service %p", service);
3723 g_hash_table_remove(services_notify->remove, service->path);
3724 g_hash_table_replace(services_notify->add, service->path, service);
3726 service_schedule_changed();
3729 static void service_schedule_removed(struct connman_service *service)
3731 DBG("service %p %s", service, service->path);
3733 if (service == NULL || service->path == NULL) {
3734 DBG("service %p or path is NULL", service);
3738 g_hash_table_remove(services_notify->add, service->path);
3739 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3742 service_schedule_changed();
3745 static GDBusMethodTable service_methods[] = {
3746 { "GetProperties", "", "a{sv}", get_properties },
3747 { "SetProperty", "sv", "", set_property },
3748 { "ClearProperty", "s", "", clear_property },
3749 { "Connect", "", "", connect_service,
3750 G_DBUS_METHOD_FLAG_ASYNC },
3751 { "Disconnect", "", "", disconnect_service },
3752 { "Remove", "", "", remove_service },
3753 { "MoveBefore", "o", "", move_before },
3754 { "MoveAfter", "o", "", move_after },
3755 { "ResetCounters", "", "", reset_counters },
3759 static GDBusSignalTable service_signals[] = {
3760 { "PropertyChanged", "sv" },
3764 static void service_free(gpointer user_data)
3766 struct connman_service *service = user_data;
3767 char *path = service->path;
3769 DBG("service %p", service);
3771 reply_pending(service, ENOENT);
3773 g_hash_table_remove(service_hash, service->identifier);
3775 __connman_notifier_service_remove(service);
3776 service_schedule_removed(service);
3778 stats_stop(service);
3780 service->path = NULL;
3783 __connman_connection_update_gateway();
3785 g_dbus_unregister_interface(connection, path,
3786 CONNMAN_SERVICE_INTERFACE);
3790 g_hash_table_destroy(service->counter_table);
3792 if (service->network != NULL) {
3793 __connman_network_disconnect(service->network);
3794 connman_network_unref(service->network);
3795 service->network = NULL;
3798 if (service->provider != NULL)
3799 connman_provider_unref(service->provider);
3801 if (service->ipconfig_ipv4 != NULL) {
3802 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3803 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3804 __connman_ipconfig_unref(service->ipconfig_ipv4);
3805 service->ipconfig_ipv4 = NULL;
3808 if (service->ipconfig_ipv6 != NULL) {
3809 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
3810 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
3811 __connman_ipconfig_unref(service->ipconfig_ipv6);
3812 service->ipconfig_ipv6 = NULL;
3815 g_strfreev(service->timeservers);
3816 g_strfreev(service->timeservers_config);
3817 g_strfreev(service->nameservers);
3818 g_strfreev(service->nameservers_config);
3819 g_strfreev(service->nameservers_auto);
3820 g_strfreev(service->domains);
3821 g_strfreev(service->proxies);
3822 g_strfreev(service->excludes);
3824 g_free(service->domainname);
3825 g_free(service->pac);
3826 g_free(service->name);
3827 g_free(service->passphrase);
3828 g_free(service->agent_passphrase);
3829 g_free(service->identifier);
3830 g_free(service->eap);
3831 g_free(service->identity);
3832 g_free(service->agent_identity);
3833 g_free(service->ca_cert_file);
3834 g_free(service->client_cert_file);
3835 g_free(service->private_key_file);
3836 g_free(service->private_key_passphrase);
3837 g_free(service->phase2);
3839 if (service->stats.timer != NULL)
3840 g_timer_destroy(service->stats.timer);
3841 if (service->stats_roaming.timer != NULL)
3842 g_timer_destroy(service->stats_roaming.timer);
3847 static void stats_init(struct connman_service *service)
3850 service->stats.valid = FALSE;
3851 service->stats.enabled = FALSE;
3852 service->stats.timer = g_timer_new();
3855 service->stats_roaming.valid = FALSE;
3856 service->stats_roaming.enabled = FALSE;
3857 service->stats_roaming.timer = g_timer_new();
3860 static void service_initialize(struct connman_service *service)
3862 DBG("service %p", service);
3864 service->refcount = 1;
3865 service->session_usage_count = 0;
3867 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
3868 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
3870 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
3871 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
3872 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
3874 service->favorite = FALSE;
3875 service->immutable = FALSE;
3876 service->hidden = FALSE;
3878 service->ignore = FALSE;
3880 service->userconnect = FALSE;
3884 stats_init(service);
3886 service->provider = NULL;
3888 service->wps = FALSE;
3892 * connman_service_create:
3894 * Allocate a new service.
3896 * Returns: a newly-allocated #connman_service structure
3898 struct connman_service *connman_service_create(void)
3901 struct connman_stats_counter *counters;
3902 const char *counter;
3904 struct connman_service *service;
3906 service = g_try_new0(struct connman_service, 1);
3907 if (service == NULL)
3910 DBG("service %p", service);
3912 service->counter_table = g_hash_table_new_full(g_str_hash,
3913 g_str_equal, NULL, g_free);
3915 for (list = counter_list; list; list = list->next) {
3916 counter = list->data;
3918 counters = g_try_new0(struct connman_stats_counter, 1);
3919 if (counters == NULL) {
3920 g_hash_table_destroy(service->counter_table);
3925 counters->append_all = TRUE;
3927 g_hash_table_replace(service->counter_table, (gpointer)counter,
3931 service_initialize(service);
3937 * connman_service_ref:
3938 * @service: service structure
3940 * Increase reference counter of service
3942 struct connman_service *
3943 connman_service_ref_debug(struct connman_service *service,
3944 const char *file, int line, const char *caller)
3946 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
3947 file, line, caller);
3949 __sync_fetch_and_add(&service->refcount, 1);
3955 * connman_service_unref:
3956 * @service: service structure
3958 * Decrease reference counter of service and release service if no
3961 void connman_service_unref_debug(struct connman_service *service,
3962 const char *file, int line, const char *caller)
3964 GSequenceIter *iter;
3966 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
3967 file, line, caller);
3969 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
3972 iter = g_hash_table_lookup(service_hash, service->identifier);
3974 reply_pending(service, ECONNABORTED);
3976 __connman_service_disconnect(service);
3978 g_sequence_remove(iter);
3980 service_free(service);
3984 static gint service_compare(gconstpointer a, gconstpointer b,
3987 struct connman_service *service_a = (void *) a;
3988 struct connman_service *service_b = (void *) b;
3989 enum connman_service_state state_a, state_b;
3991 state_a = service_a->state;
3992 state_b = service_b->state;
3994 if (state_a != state_b) {
3995 gboolean a_connected = is_connected(service_a);
3996 gboolean b_connected = is_connected(service_b);
3998 if (a_connected == TRUE && b_connected == TRUE) {
3999 /* We prefer online over ready state */
4000 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4003 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4007 if (a_connected == TRUE)
4009 if (b_connected == TRUE)
4012 if (is_connecting(service_a) == TRUE)
4014 if (is_connecting(service_b) == TRUE)
4018 if (service_a->order > service_b->order)
4021 if (service_a->order < service_b->order)
4024 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4027 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4030 if (service_a->type != service_b->type) {
4031 switch (service_a->type) {
4032 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4033 case CONNMAN_SERVICE_TYPE_SYSTEM:
4034 case CONNMAN_SERVICE_TYPE_ETHERNET:
4035 case CONNMAN_SERVICE_TYPE_GPS:
4036 case CONNMAN_SERVICE_TYPE_VPN:
4037 case CONNMAN_SERVICE_TYPE_GADGET:
4039 case CONNMAN_SERVICE_TYPE_WIFI:
4041 case CONNMAN_SERVICE_TYPE_WIMAX:
4042 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4043 case CONNMAN_SERVICE_TYPE_CELLULAR:
4048 return (gint) service_b->strength - (gint) service_a->strength;
4052 * connman_service_get_type:
4053 * @service: service structure
4055 * Get the type of service
4057 enum connman_service_type connman_service_get_type(struct connman_service *service)
4059 if (service == NULL)
4060 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4062 return service->type;
4066 * connman_service_get_interface:
4067 * @service: service structure
4069 * Get network interface of service
4071 char *connman_service_get_interface(struct connman_service *service)
4075 if (service == NULL)
4078 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4079 if (service->ipconfig_ipv4)
4080 index = __connman_ipconfig_get_index(
4081 service->ipconfig_ipv4);
4082 else if (service->ipconfig_ipv6)
4083 index = __connman_ipconfig_get_index(
4084 service->ipconfig_ipv6);
4088 return connman_inet_ifname(index);
4091 if (service->network == NULL)
4094 index = connman_network_get_index(service->network);
4096 return connman_inet_ifname(index);
4100 * connman_service_get_network:
4101 * @service: service structure
4103 * Get the service network
4105 struct connman_network *
4106 __connman_service_get_network(struct connman_service *service)
4108 if (service == NULL)
4111 return service->network;
4114 struct connman_ipconfig *
4115 __connman_service_get_ip4config(struct connman_service *service)
4117 if (service == NULL)
4120 return service->ipconfig_ipv4;
4123 struct connman_ipconfig *
4124 __connman_service_get_ip6config(struct connman_service *service)
4126 if (service == NULL)
4129 return service->ipconfig_ipv6;
4132 struct connman_ipconfig *
4133 __connman_service_get_ipconfig(struct connman_service *service, int family)
4135 if (family == AF_INET)
4136 return __connman_service_get_ip4config(service);
4137 else if (family == AF_INET6)
4138 return __connman_service_get_ip6config(service);
4144 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4145 enum connman_ipconfig_type type)
4147 if (service == NULL)
4151 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4153 case CONNMAN_IPCONFIG_TYPE_IPV4:
4154 return is_connected_state(service, service->state_ipv4);
4155 case CONNMAN_IPCONFIG_TYPE_IPV6:
4156 return is_connected_state(service, service->state_ipv6);
4161 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4163 if (service == NULL)
4164 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4166 return service->security;
4169 const char *__connman_service_get_phase2(struct connman_service *service)
4171 if (service == NULL)
4174 return service->phase2;
4177 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4179 if (service == NULL)
4182 return service->wps;
4186 * __connman_service_set_favorite:
4187 * @service: service structure
4188 * @favorite: favorite value
4190 * Change the favorite setting of service
4192 int __connman_service_set_favorite(struct connman_service *service,
4193 connman_bool_t favorite)
4195 GSequenceIter *iter;
4197 if (service->hidden == TRUE)
4199 iter = g_hash_table_lookup(service_hash, service->identifier);
4203 if (service->favorite == favorite)
4206 service->favorite = favorite;
4207 service->order = __connman_service_get_order(service);
4209 favorite_changed(service);
4211 g_sequence_sort_changed(iter, service_compare, NULL);
4212 service_schedule_changed();
4214 __connman_connection_update_gateway();
4219 int __connman_service_set_immutable(struct connman_service *service,
4220 connman_bool_t immutable)
4222 if (service->hidden == TRUE)
4224 service->immutable = immutable;
4226 immutable_changed(service);
4231 void __connman_service_set_string(struct connman_service *service,
4232 const char *key, const char *value)
4234 if (service->hidden == TRUE)
4236 if (g_str_equal(key, "EAP") == TRUE) {
4237 g_free(service->eap);
4238 service->eap = g_strdup(value);
4239 } else if (g_str_equal(key, "Identity") == TRUE) {
4240 g_free(service->identity);
4241 service->identity = g_strdup(value);
4242 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4243 g_free(service->ca_cert_file);
4244 service->ca_cert_file = g_strdup(value);
4245 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4246 g_free(service->client_cert_file);
4247 service->client_cert_file = g_strdup(value);
4248 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4249 g_free(service->private_key_file);
4250 service->private_key_file = g_strdup(value);
4251 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4252 g_free(service->private_key_passphrase);
4253 service->private_key_passphrase = g_strdup(value);
4254 } else if (g_str_equal(key, "Phase2") == TRUE) {
4255 g_free(service->phase2);
4256 service->phase2 = g_strdup(value);
4257 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4258 g_free(service->passphrase);
4259 service->passphrase = g_strdup(value);
4263 static void service_complete(struct connman_service *service)
4265 reply_pending(service, EIO);
4267 if (service->userconnect == FALSE)
4268 __connman_service_auto_connect();
4270 g_get_current_time(&service->modified);
4271 service_save(service);
4274 static void report_error_cb(struct connman_service *service,
4275 gboolean retry, void *user_data)
4278 __connman_service_connect(service);
4280 service_complete(service);
4281 __connman_connection_update_gateway();
4282 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4286 int __connman_service_add_passphrase(struct connman_service *service,
4287 const gchar *passphrase)
4291 switch (service->security) {
4292 case CONNMAN_SERVICE_SECURITY_WEP:
4293 case CONNMAN_SERVICE_SECURITY_PSK:
4294 err = __connman_service_set_passphrase(service, passphrase);
4296 case CONNMAN_SERVICE_SECURITY_8021X:
4297 __connman_service_set_agent_passphrase(service,
4300 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4301 case CONNMAN_SERVICE_SECURITY_NONE:
4302 case CONNMAN_SERVICE_SECURITY_WPA:
4303 case CONNMAN_SERVICE_SECURITY_RSN:
4304 DBG("service security '%s' (%d) not handled",
4305 security2string(service->security),
4313 static int check_wpspin(const char *wpspin)
4320 /* A WPS PIN is always 8 chars length,
4321 * its content is in digit representation.
4323 if (strlen(wpspin) != 8)
4326 for (i = 0; i < 8; i++)
4327 if (!isdigit((unsigned char) wpspin[i]))
4333 static void request_input_cb (struct connman_service *service,
4334 connman_bool_t values_received,
4335 const char *name, int name_len,
4336 const char *identity, const char *passphrase,
4337 gboolean wps, const char *wpspin,
4340 struct connman_device *device;
4343 DBG ("RequestInput return, %p", service);
4345 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4346 device = connman_network_get_device(service->network);
4347 __connman_device_request_hidden_scan(device,
4349 identity, passphrase);
4352 if (values_received == FALSE || service->hidden == TRUE) {
4353 service_complete(service);
4354 __connman_connection_update_gateway();
4355 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4359 err = check_wpspin(wpspin);
4362 if (service->network != NULL) {
4363 connman_network_set_bool(service->network, "Wifi.UseWPS", wps);
4364 connman_network_set_string(service->network, "Wifi.PinWPS",
4368 if (identity != NULL)
4369 __connman_service_set_agent_identity(service, identity);
4371 if (passphrase != NULL)
4372 err = __connman_service_add_passphrase(service, passphrase);
4376 __connman_service_connect(service);
4378 /* Never cache agent provided credentials */
4379 __connman_service_set_agent_identity(service, NULL);
4380 __connman_service_set_agent_passphrase(service, NULL);
4381 } else if (err == -ENOKEY) {
4382 __connman_service_indicate_error(service,
4383 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4384 __connman_agent_report_error(service,
4385 error2string(service->error),
4386 report_error_cb, NULL);
4390 static void downgrade_connected_services(void)
4392 struct connman_service *up_service;
4393 GSequenceIter *iter;
4395 iter = g_sequence_get_begin_iter(service_list);
4396 while (g_sequence_iter_is_end(iter) == FALSE) {
4397 up_service = g_sequence_get(iter);
4399 if (is_connected(up_service) == FALSE) {
4400 iter = g_sequence_iter_next(iter);
4404 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4407 downgrade_state(up_service);
4409 iter = g_sequence_iter_next(iter);
4413 static int service_update_preferred_order(struct connman_service *default_service,
4414 struct connman_service *new_service,
4415 enum connman_service_state new_state)
4417 unsigned int *tech_array;
4420 if (default_service == NULL || default_service == new_service ||
4421 default_service->state != new_state )
4424 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4425 if (tech_array != NULL) {
4427 for (i = 0; tech_array[i] != 0; i += 1) {
4428 if (default_service->type == tech_array[i])
4431 if (new_service->type == tech_array[i]) {
4432 switch_default_service(new_service,
4443 static int service_indicate_state(struct connman_service *service)
4445 enum connman_service_state old_state, new_state;
4446 struct connman_service *def_service;
4448 GSequenceIter *iter;
4450 if (service == NULL)
4453 old_state = service->state;
4454 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4456 DBG("service %p old %s - new %s/%s => %s",
4458 state2string(old_state),
4459 state2string(service->state_ipv4),
4460 state2string(service->state_ipv6),
4461 state2string(new_state));
4463 if (old_state == new_state)
4466 def_service = __connman_service_get_default();
4468 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4469 result = service_update_preferred_order(def_service,
4470 service, new_state);
4471 if (result == -EALREADY)
4473 if (result == -EAGAIN)
4474 __connman_service_auto_connect();
4477 service->state = new_state;
4478 state_changed(service);
4480 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4481 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4482 reply_pending(service, ECONNABORTED);
4484 __connman_service_disconnect(service);
4487 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4488 if (__connman_stats_service_register(service) == 0) {
4489 __connman_stats_get(service, FALSE,
4490 &service->stats.data);
4491 __connman_stats_get(service, TRUE,
4492 &service->stats_roaming.data);
4496 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4497 connman_bool_t reconnect;
4499 reconnect = get_reconnect_state(service);
4500 if (reconnect == TRUE)
4501 __connman_service_auto_connect();
4503 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4506 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4507 enum connman_ipconfig_method method;
4509 service_update_preferred_order(def_service, service, new_state);
4511 set_reconnect_state(service, TRUE);
4513 __connman_service_set_favorite(service, TRUE);
4515 reply_pending(service, 0);
4517 service->userconnect = FALSE;
4519 g_get_current_time(&service->modified);
4520 service_save(service);
4522 update_nameservers(service);
4523 dns_changed(service);
4524 domain_changed(service);
4526 __connman_notifier_connect(service->type);
4528 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4529 connman_network_get_bool(service->network,
4530 "WiFi.UseWPS") == TRUE) {
4533 pass = connman_network_get_string(service->network,
4536 __connman_service_set_passphrase(service, pass);
4538 connman_network_set_bool(service->network,
4539 "WiFi.UseWPS", FALSE);
4544 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4545 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4546 __connman_ipconfig_disable_ipv6(
4547 service->ipconfig_ipv6);
4549 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4550 def_service = __connman_service_get_default();
4552 if (__connman_notifier_is_connected() == FALSE &&
4553 def_service != NULL &&
4554 def_service->provider != NULL)
4555 __connman_provider_disconnect(def_service->provider);
4559 __connman_wispr_stop(service);
4561 __connman_wpad_stop(service);
4563 update_nameservers(service);
4564 dns_changed(service);
4565 domain_changed(service);
4567 __connman_notifier_disconnect(service->type, old_state);
4570 * Previous services which are connected and which states
4571 * are set to online should reset relevantly ipconfig_state
4572 * to ready so wispr/portal will be rerun on those
4574 downgrade_connected_services();
4577 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4578 if (service->userconnect == TRUE &&
4579 __connman_agent_report_error(service,
4580 error2string(service->error),
4581 report_error_cb, NULL) == -EIO)
4583 service_complete(service);
4585 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4587 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4589 iter = g_hash_table_lookup(service_hash, service->identifier);
4591 g_sequence_sort_changed(iter, service_compare, NULL);
4592 service_schedule_changed();
4595 __connman_connection_update_gateway();
4597 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4598 __connman_notifier_online(service->type);
4605 int __connman_service_indicate_error(struct connman_service *service,
4606 enum connman_service_error error)
4608 DBG("service %p error %d", service, error);
4610 if (service == NULL)
4613 service->error = error;
4615 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4616 __connman_service_set_passphrase(service, NULL);
4618 __connman_service_ipconfig_indicate_state(service,
4619 CONNMAN_SERVICE_STATE_FAILURE,
4620 CONNMAN_IPCONFIG_TYPE_IPV4);
4621 __connman_service_ipconfig_indicate_state(service,
4622 CONNMAN_SERVICE_STATE_FAILURE,
4623 CONNMAN_IPCONFIG_TYPE_IPV6);
4627 int __connman_service_clear_error(struct connman_service *service)
4629 DBG("service %p", service);
4631 if (service == NULL)
4634 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4637 service->state_ipv4 = service->state_ipv6 =
4638 CONNMAN_SERVICE_STATE_UNKNOWN;
4639 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;;
4641 if (service->favorite == TRUE)
4642 set_reconnect_state(service, TRUE);
4644 __connman_service_ipconfig_indicate_state(service,
4645 CONNMAN_SERVICE_STATE_IDLE,
4646 CONNMAN_IPCONFIG_TYPE_IPV6);
4649 * Toggling the IPv6 state to IDLE could trigger the auto connect
4650 * machinery and consequently the IPv4 state.
4652 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4653 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4656 return __connman_service_ipconfig_indicate_state(service,
4657 CONNMAN_SERVICE_STATE_IDLE,
4658 CONNMAN_IPCONFIG_TYPE_IPV4);
4661 int __connman_service_indicate_default(struct connman_service *service)
4663 struct connman_service *current = __connman_service_get_default();
4665 DBG("service %p default %p", service, current);
4667 if (current == service)
4675 enum connman_service_state __connman_service_ipconfig_get_state(
4676 struct connman_service *service,
4677 enum connman_ipconfig_type type)
4679 if (service == NULL)
4680 return CONNMAN_SERVICE_STATE_UNKNOWN;
4682 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4683 return service->state_ipv4;
4685 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4686 return service->state_ipv6;
4688 return CONNMAN_SERVICE_STATE_UNKNOWN;
4691 static void check_proxy_setup(struct connman_service *service)
4694 * We start WPAD if we haven't got a PAC URL from DHCP and
4695 * if our proxy manual configuration is either empty or set
4696 * to AUTO with an empty URL.
4699 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4702 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4703 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4704 service->pac != NULL))
4707 if (__connman_wpad_start(service) < 0) {
4708 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4709 __connman_notifier_proxy_changed(service);
4716 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4720 * How many networks are connected at the same time. If more than 1,
4721 * then set the rp_filter setting properly (loose mode routing) so that network
4722 * connectivity works ok. This is only done for IPv4 networks as IPv6
4723 * does not have rp_filter knob.
4725 static int connected_networks_count;
4726 static int original_rp_filter;
4728 static void service_rp_filter(struct connman_service *service,
4731 enum connman_ipconfig_method method;
4733 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4736 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
4737 case CONNMAN_IPCONFIG_METHOD_OFF:
4738 case CONNMAN_IPCONFIG_METHOD_AUTO:
4740 case CONNMAN_IPCONFIG_METHOD_FIXED:
4741 case CONNMAN_IPCONFIG_METHOD_MANUAL:
4742 case CONNMAN_IPCONFIG_METHOD_DHCP:
4746 if (connected == TRUE) {
4747 if (connected_networks_count == 1) {
4749 filter_value = __connman_ipconfig_set_rp_filter();
4750 if (filter_value < 0)
4753 original_rp_filter = filter_value;
4755 connected_networks_count++;
4758 if (connected_networks_count == 2)
4759 __connman_ipconfig_unset_rp_filter(original_rp_filter);
4761 connected_networks_count--;
4762 if (connected_networks_count < 0)
4763 connected_networks_count = 0;
4766 DBG("%s %s ipconfig %p method %d count %d filter %d",
4767 connected ? "connected" : "disconnected", service->identifier,
4768 service->ipconfig_ipv4, method,
4769 connected_networks_count, original_rp_filter);
4772 static gboolean redo_wispr(gpointer user_data)
4774 struct connman_service *service = user_data;
4778 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
4783 int __connman_service_online_check_failed(struct connman_service *service,
4784 enum connman_ipconfig_type type)
4786 DBG("service %p type %d count %d", service, type,
4787 service->online_check_count);
4789 /* currently we only retry IPv6 stuff */
4790 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
4791 service->online_check_count != 1) {
4792 __connman_service_auto_connect();
4796 service->online_check_count = 0;
4799 * We set the timeout to 1 sec so that we have a chance to get
4800 * necessary IPv6 router advertisement messages that might have
4803 g_timeout_add_seconds(1, redo_wispr, service);
4808 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
4809 enum connman_service_state new_state,
4810 enum connman_ipconfig_type type)
4812 struct connman_ipconfig *ipconfig = NULL;
4813 enum connman_service_state old_state;
4816 if (service == NULL)
4819 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
4820 old_state = service->state_ipv4;
4821 ipconfig = service->ipconfig_ipv4;
4822 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
4823 old_state = service->state_ipv6;
4824 ipconfig = service->ipconfig_ipv6;
4827 if (ipconfig == NULL)
4831 if (old_state == new_state)
4834 DBG("service %p (%s) state %d (%s) type %d (%s)",
4835 service, service ? service->identifier : NULL,
4836 new_state, state2string(new_state),
4837 type, __connman_ipconfig_type2string(type));
4839 switch (new_state) {
4840 case CONNMAN_SERVICE_STATE_UNKNOWN:
4841 case CONNMAN_SERVICE_STATE_IDLE:
4842 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
4845 case CONNMAN_SERVICE_STATE_ASSOCIATION:
4847 case CONNMAN_SERVICE_STATE_CONFIGURATION:
4848 __connman_ipconfig_enable(ipconfig);
4850 case CONNMAN_SERVICE_STATE_READY:
4851 update_nameservers(service);
4853 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
4854 check_proxy_setup(service);
4855 service_rp_filter(service, TRUE);
4857 service->online_check_count = 1;
4858 __connman_wispr_start(service, type);
4861 case CONNMAN_SERVICE_STATE_ONLINE:
4863 case CONNMAN_SERVICE_STATE_DISCONNECT:
4864 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
4867 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4868 service_rp_filter(service, FALSE);
4871 case CONNMAN_SERVICE_STATE_FAILURE:
4875 /* We keep that state */
4876 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4877 service->state_ipv4 = new_state;
4878 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4879 service->state_ipv6 = new_state;
4881 ret = service_indicate_state(service);
4884 * If the ipconfig method is OFF, then we set the state to IDLE
4885 * so that it will not affect the combined state in the future.
4887 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
4888 enum connman_ipconfig_method method;
4889 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4890 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
4891 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
4892 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
4893 ret = service_indicate_state(service);
4896 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
4897 enum connman_ipconfig_method method;
4898 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4899 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
4900 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
4901 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
4902 ret = service_indicate_state(service);
4909 static connman_bool_t prepare_network(struct connman_service *service)
4911 enum connman_network_type type;
4912 unsigned int ssid_len;
4914 type = connman_network_get_type(service->network);
4917 case CONNMAN_NETWORK_TYPE_UNKNOWN:
4918 case CONNMAN_NETWORK_TYPE_VENDOR:
4920 case CONNMAN_NETWORK_TYPE_WIFI:
4921 if (connman_network_get_blob(service->network, "WiFi.SSID",
4925 if (service->passphrase != NULL)
4926 connman_network_set_string(service->network,
4927 "WiFi.Passphrase", service->passphrase);
4929 case CONNMAN_NETWORK_TYPE_ETHERNET:
4930 case CONNMAN_NETWORK_TYPE_WIMAX:
4931 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
4932 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
4933 case CONNMAN_NETWORK_TYPE_CELLULAR:
4940 static void prepare_8021x(struct connman_service *service)
4942 if (service->eap != NULL)
4943 connman_network_set_string(service->network, "WiFi.EAP",
4946 if (service->identity != NULL)
4947 connman_network_set_string(service->network, "WiFi.Identity",
4950 if (service->ca_cert_file != NULL)
4951 connman_network_set_string(service->network, "WiFi.CACertFile",
4952 service->ca_cert_file);
4954 if (service->client_cert_file != NULL)
4955 connman_network_set_string(service->network,
4956 "WiFi.ClientCertFile",
4957 service->client_cert_file);
4959 if (service->private_key_file != NULL)
4960 connman_network_set_string(service->network,
4961 "WiFi.PrivateKeyFile",
4962 service->private_key_file);
4964 if (service->private_key_passphrase != NULL)
4965 connman_network_set_string(service->network,
4966 "WiFi.PrivateKeyPassphrase",
4967 service->private_key_passphrase);
4969 if (service->phase2 != NULL)
4970 connman_network_set_string(service->network, "WiFi.Phase2",
4974 static int service_connect(struct connman_service *service)
4978 if (service->hidden == TRUE)
4981 switch (service->type) {
4982 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4983 case CONNMAN_SERVICE_TYPE_SYSTEM:
4984 case CONNMAN_SERVICE_TYPE_GPS:
4985 case CONNMAN_SERVICE_TYPE_GADGET:
4987 case CONNMAN_SERVICE_TYPE_ETHERNET:
4988 case CONNMAN_SERVICE_TYPE_WIMAX:
4989 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4990 case CONNMAN_SERVICE_TYPE_CELLULAR:
4991 case CONNMAN_SERVICE_TYPE_VPN:
4993 case CONNMAN_SERVICE_TYPE_WIFI:
4994 switch (service->security) {
4995 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4996 case CONNMAN_SERVICE_SECURITY_NONE:
4998 case CONNMAN_SERVICE_SECURITY_WEP:
4999 case CONNMAN_SERVICE_SECURITY_PSK:
5000 case CONNMAN_SERVICE_SECURITY_WPA:
5001 case CONNMAN_SERVICE_SECURITY_RSN:
5002 if (service->passphrase == NULL) {
5003 if (service->network == NULL)
5006 if (service->wps == FALSE ||
5007 connman_network_get_bool(
5009 "WiFi.UseWPS") == FALSE)
5013 case CONNMAN_SERVICE_SECURITY_8021X:
5014 if (service->eap == NULL)
5018 * never request credentials if using EAP-TLS
5019 * (EAP-TLS networks need to be fully provisioned)
5021 if (g_str_equal(service->eap, "tls") == TRUE)
5025 * Return -ENOKEY if either identity or passphrase is
5026 * missing. Agent provided credentials can be used as
5027 * fallback if needed.
5029 if ((service->identity == NULL &&
5030 service->agent_identity == NULL) ||
5031 (service->passphrase == NULL &&
5032 service->agent_passphrase == NULL))
5040 if (service->network != NULL) {
5041 if (prepare_network(service) == FALSE)
5044 switch (service->security) {
5045 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5046 case CONNMAN_SERVICE_SECURITY_NONE:
5047 case CONNMAN_SERVICE_SECURITY_WEP:
5048 case CONNMAN_SERVICE_SECURITY_PSK:
5049 case CONNMAN_SERVICE_SECURITY_WPA:
5050 case CONNMAN_SERVICE_SECURITY_RSN:
5052 case CONNMAN_SERVICE_SECURITY_8021X:
5053 prepare_8021x(service);
5057 if (__connman_stats_service_register(service) == 0) {
5058 __connman_stats_get(service, FALSE,
5059 &service->stats.data);
5060 __connman_stats_get(service, TRUE,
5061 &service->stats_roaming.data);
5064 if (service->ipconfig_ipv4)
5065 __connman_ipconfig_enable(service->ipconfig_ipv4);
5066 if (service->ipconfig_ipv6)
5067 __connman_ipconfig_enable(service->ipconfig_ipv6);
5069 err = __connman_network_connect(service->network);
5070 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5071 service->provider != NULL)
5072 err = __connman_provider_connect(service->provider);
5077 if (err != -EINPROGRESS) {
5078 __connman_ipconfig_disable(service->ipconfig_ipv4);
5079 __connman_ipconfig_disable(service->ipconfig_ipv6);
5080 __connman_stats_service_unregister(service);
5088 int __connman_service_connect(struct connman_service *service)
5092 DBG("service %p state %s", service, state2string(service->state));
5094 if (is_connected(service) == TRUE)
5097 if (is_connecting(service) == TRUE)
5100 switch (service->type) {
5101 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5102 case CONNMAN_SERVICE_TYPE_SYSTEM:
5103 case CONNMAN_SERVICE_TYPE_GPS:
5104 case CONNMAN_SERVICE_TYPE_GADGET:
5107 err = service_connect(service);
5113 if (err == -EINPROGRESS) {
5114 if (service->timeout == 0)
5115 service->timeout = g_timeout_add_seconds(
5116 CONNECT_TIMEOUT, connect_timeout, service);
5118 return -EINPROGRESS;
5121 __connman_service_ipconfig_indicate_state(service,
5122 CONNMAN_SERVICE_STATE_FAILURE,
5123 CONNMAN_IPCONFIG_TYPE_IPV4);
5124 __connman_service_ipconfig_indicate_state(service,
5125 CONNMAN_SERVICE_STATE_FAILURE,
5126 CONNMAN_IPCONFIG_TYPE_IPV6);
5128 if (service->network != NULL)
5129 __connman_network_disconnect(service->network);
5130 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5131 service->provider != NULL)
5132 __connman_provider_disconnect(service->provider);
5134 if (service->userconnect == TRUE) {
5135 if (err == -ENOKEY || err == -EPERM) {
5136 if (__connman_agent_request_passphrase_input(service,
5139 return -EINPROGRESS;
5141 reply_pending(service, -err);
5147 int __connman_service_disconnect(struct connman_service *service)
5151 DBG("service %p", service);
5153 if (service->network != NULL) {
5154 err = __connman_network_disconnect(service->network);
5155 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5156 service->provider != NULL)
5157 err = __connman_provider_disconnect(service->provider);
5161 if (err < 0 && err != -EINPROGRESS)
5164 __connman_6to4_remove(service->ipconfig_ipv4);
5166 if (service->ipconfig_ipv4)
5167 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5170 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5173 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5174 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5176 __connman_ipconfig_disable(service->ipconfig_ipv4);
5177 __connman_ipconfig_disable(service->ipconfig_ipv6);
5179 __connman_stats_service_unregister(service);
5184 int __connman_service_disconnect_all(void)
5186 GSequenceIter *iter;
5187 GSList *services = NULL, *list;
5191 iter = g_sequence_get_begin_iter(service_list);
5193 while (g_sequence_iter_is_end(iter) == FALSE) {
5194 struct connman_service *service = g_sequence_get(iter);
5196 services = g_slist_prepend(services, service);
5198 iter = g_sequence_iter_next(iter);
5201 for (list = services; list != NULL; list = list->next) {
5202 struct connman_service *service = list->data;
5204 service->ignore = TRUE;
5206 set_reconnect_state(service, FALSE);
5208 __connman_service_disconnect(service);
5218 * lookup_by_identifier:
5219 * @identifier: service identifier
5221 * Look up a service by identifier (reference count will not be increased)
5223 static struct connman_service *lookup_by_identifier(const char *identifier)
5225 GSequenceIter *iter;
5227 iter = g_hash_table_lookup(service_hash, identifier);
5229 return g_sequence_get(iter);
5234 static void provision_changed(gpointer value, gpointer user_data)
5236 struct connman_service *service = value;
5237 char *path = user_data;
5239 __connman_config_provision_service_ident(service, path);
5242 void __connman_service_provision_changed(const char *ident)
5244 g_sequence_foreach(service_list, provision_changed, (void *)ident);
5248 * __connman_service_get:
5249 * @identifier: service identifier
5251 * Look up a service by identifier or create a new one if not found
5253 static struct connman_service *service_get(const char *identifier)
5255 struct connman_service *service;
5256 GSequenceIter *iter;
5258 iter = g_hash_table_lookup(service_hash, identifier);
5260 service = g_sequence_get(iter);
5261 if (service != NULL)
5262 connman_service_ref(service);
5266 service = connman_service_create();
5267 if (service == NULL)
5270 DBG("service %p", service);
5272 service->identifier = g_strdup(identifier);
5274 iter = g_sequence_insert_sorted(service_list, service,
5275 service_compare, NULL);
5277 g_hash_table_insert(service_hash, service->identifier, iter);
5282 static int service_register(struct connman_service *service)
5284 GSequenceIter *iter;
5286 DBG("service %p", service);
5288 if (service->path != NULL)
5291 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5292 service->identifier);
5294 DBG("path %s", service->path);
5296 __connman_config_provision_service(service);
5298 service_load(service);
5300 g_dbus_register_interface(connection, service->path,
5301 CONNMAN_SERVICE_INTERFACE,
5302 service_methods, service_signals,
5303 NULL, service, NULL);
5305 iter = g_hash_table_lookup(service_hash, service->identifier);
5307 g_sequence_sort_changed(iter, service_compare, NULL);
5308 service_schedule_changed();
5311 __connman_connection_update_gateway();
5316 static void service_up(struct connman_ipconfig *ipconfig)
5318 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5320 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5322 link_changed(service);
5324 service->stats.valid = FALSE;
5325 service->stats_roaming.valid = FALSE;
5328 static void service_down(struct connman_ipconfig *ipconfig)
5330 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5333 static void service_lower_up(struct connman_ipconfig *ipconfig)
5335 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5337 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5339 stats_start(service);
5342 static void service_lower_down(struct connman_ipconfig *ipconfig)
5344 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5346 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5348 if (is_idle_state(service, service->state_ipv4) == FALSE)
5349 __connman_ipconfig_disable(service->ipconfig_ipv4);
5351 if (is_idle_state(service, service->state_ipv6) == FALSE)
5352 __connman_ipconfig_disable(service->ipconfig_ipv6);
5354 stats_stop(service);
5355 service_save(service);
5358 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5360 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5361 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5362 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5364 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5366 type = __connman_ipconfig_get_config_type(ipconfig);
5367 method = __connman_ipconfig_get_method(ipconfig);
5369 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5372 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5373 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5374 __connman_service_ipconfig_indicate_state(service,
5375 CONNMAN_SERVICE_STATE_READY,
5376 CONNMAN_IPCONFIG_TYPE_IPV6);
5378 settings_changed(service, ipconfig);
5381 static void service_ip_release(struct connman_ipconfig *ipconfig)
5383 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5384 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5385 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5387 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5389 type = __connman_ipconfig_get_config_type(ipconfig);
5390 method = __connman_ipconfig_get_method(ipconfig);
5392 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5395 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5396 method == CONNMAN_IPCONFIG_METHOD_OFF)
5397 __connman_service_ipconfig_indicate_state(service,
5398 CONNMAN_SERVICE_STATE_DISCONNECT,
5399 CONNMAN_IPCONFIG_TYPE_IPV6);
5401 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5402 method == CONNMAN_IPCONFIG_METHOD_OFF)
5403 __connman_service_ipconfig_indicate_state(service,
5404 CONNMAN_SERVICE_STATE_DISCONNECT,
5405 CONNMAN_IPCONFIG_TYPE_IPV4);
5407 settings_changed(service, ipconfig);
5410 static const struct connman_ipconfig_ops service_ops = {
5412 .down = service_down,
5413 .lower_up = service_lower_up,
5414 .lower_down = service_lower_down,
5415 .ip_bound = service_ip_bound,
5416 .ip_release = service_ip_release,
5419 static void setup_ip4config(struct connman_service *service, int index,
5420 enum connman_ipconfig_method method)
5422 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5423 CONNMAN_IPCONFIG_TYPE_IPV4);
5424 if (service->ipconfig_ipv4 == NULL)
5427 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5429 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5431 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5434 static void setup_ip6config(struct connman_service *service, int index)
5436 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5437 CONNMAN_IPCONFIG_TYPE_IPV6);
5438 if (service->ipconfig_ipv6 == NULL)
5441 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5443 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5446 void __connman_service_read_ip4config(struct connman_service *service)
5450 if (service->ipconfig_ipv4 == NULL)
5453 keyfile = connman_storage_load_service(service->identifier);
5454 if (keyfile == NULL)
5457 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5458 service->identifier, "IPv4.");
5460 g_key_file_free(keyfile);
5463 void __connman_service_create_ip4config(struct connman_service *service,
5466 DBG("ipv4 %p", service->ipconfig_ipv4);
5468 if (service->ipconfig_ipv4 != NULL)
5471 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5472 __connman_service_read_ip4config(service);
5475 void __connman_service_read_ip6config(struct connman_service *service)
5479 if (service->ipconfig_ipv6 == NULL)
5482 keyfile = connman_storage_load_service(service->identifier);
5483 if (keyfile == NULL)
5486 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5487 service->identifier, "IPv6.");
5489 g_key_file_free(keyfile);
5492 void __connman_service_create_ip6config(struct connman_service *service,
5495 DBG("ipv6 %p", service->ipconfig_ipv6);
5497 if (service->ipconfig_ipv6 != NULL)
5500 setup_ip6config(service, index);
5502 __connman_service_read_ip6config(service);
5506 * __connman_service_lookup_from_network:
5507 * @network: network structure
5509 * Look up a service by network (reference count will not be increased)
5511 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5513 struct connman_service *service;
5514 const char *ident, *group;
5517 DBG("network %p", network);
5519 if (network == NULL)
5522 ident = __connman_network_get_ident(network);
5526 group = connman_network_get_group(network);
5530 name = g_strdup_printf("%s_%s_%s",
5531 __connman_network_get_type(network), ident, group);
5532 service = lookup_by_identifier(name);
5538 struct connman_service *__connman_service_lookup_from_index(int index)
5540 struct connman_service *service;
5541 GSequenceIter *iter;
5543 iter = g_sequence_get_begin_iter(service_list);
5545 while (g_sequence_iter_is_end(iter) == FALSE) {
5546 service = g_sequence_get(iter);
5548 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5552 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5556 iter = g_sequence_iter_next(iter);
5562 const char *__connman_service_get_ident(struct connman_service *service)
5564 return service->identifier;
5567 const char *__connman_service_get_path(struct connman_service *service)
5569 return service->path;
5572 unsigned int __connman_service_get_order(struct connman_service *service)
5574 GSequenceIter *iter;
5576 if (service == NULL)
5579 if (service->favorite == FALSE) {
5584 iter = g_hash_table_lookup(service_hash, service->identifier);
5586 if (g_sequence_iter_get_position(iter) == 0)
5588 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5589 service->do_split_routing == FALSE)
5590 service->order = 10;
5595 DBG("service %p name %s order %d split %d", service, service->name,
5596 service->order, service->do_split_routing);
5599 return service->order;
5602 void __connman_service_update_ordering(void)
5604 GSequenceIter *iter;
5606 iter = g_sequence_get_begin_iter(service_list);
5608 g_sequence_sort_changed(iter, service_compare, NULL);
5611 static enum connman_service_type convert_network_type(struct connman_network *network)
5613 enum connman_network_type type = connman_network_get_type(network);
5616 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5617 case CONNMAN_NETWORK_TYPE_VENDOR:
5619 case CONNMAN_NETWORK_TYPE_ETHERNET:
5620 return CONNMAN_SERVICE_TYPE_ETHERNET;
5621 case CONNMAN_NETWORK_TYPE_WIFI:
5622 return CONNMAN_SERVICE_TYPE_WIFI;
5623 case CONNMAN_NETWORK_TYPE_WIMAX:
5624 return CONNMAN_SERVICE_TYPE_WIMAX;
5625 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5626 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5627 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5628 case CONNMAN_NETWORK_TYPE_CELLULAR:
5629 return CONNMAN_SERVICE_TYPE_CELLULAR;
5632 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5635 static enum connman_service_security convert_wifi_security(const char *security)
5637 if (security == NULL)
5638 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5639 else if (g_str_equal(security, "none") == TRUE)
5640 return CONNMAN_SERVICE_SECURITY_NONE;
5641 else if (g_str_equal(security, "wep") == TRUE)
5642 return CONNMAN_SERVICE_SECURITY_WEP;
5643 else if (g_str_equal(security, "psk") == TRUE)
5644 return CONNMAN_SERVICE_SECURITY_PSK;
5645 else if (g_str_equal(security, "ieee8021x") == TRUE)
5646 return CONNMAN_SERVICE_SECURITY_8021X;
5647 else if (g_str_equal(security, "wpa") == TRUE)
5648 return CONNMAN_SERVICE_SECURITY_WPA;
5649 else if (g_str_equal(security, "rsn") == TRUE)
5650 return CONNMAN_SERVICE_SECURITY_RSN;
5652 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5655 static void update_from_network(struct connman_service *service,
5656 struct connman_network *network)
5658 connman_uint8_t strength = service->strength;
5659 GSequenceIter *iter;
5662 DBG("service %p network %p", service, network);
5664 if (is_connected(service) == TRUE)
5667 if (is_connecting(service) == TRUE)
5670 str = connman_network_get_string(network, "Name");
5672 g_free(service->name);
5673 service->name = g_strdup(str);
5674 service->hidden = FALSE;
5676 g_free(service->name);
5677 service->name = NULL;
5678 service->hidden = TRUE;
5681 service->strength = connman_network_get_strength(network);
5682 service->roaming = connman_network_get_bool(network, "Roaming");
5684 if (service->strength == 0) {
5686 * Filter out 0-values; it's unclear what they mean
5687 * and they cause anomalous sorting of the priority list.
5689 service->strength = strength;
5692 str = connman_network_get_string(network, "WiFi.Security");
5693 service->security = convert_wifi_security(str);
5695 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5696 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5698 if (service->strength > strength && service->network != NULL) {
5699 connman_network_unref(service->network);
5700 service->network = connman_network_ref(network);
5702 strength_changed(service);
5705 if (service->network == NULL)
5706 service->network = connman_network_ref(network);
5708 iter = g_hash_table_lookup(service_hash, service->identifier);
5710 g_sequence_sort_changed(iter, service_compare, NULL);
5711 service_schedule_changed();
5716 * __connman_service_create_from_network:
5717 * @network: network structure
5719 * Look up service by network and if not found, create one
5721 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
5723 struct connman_service *service;
5724 struct connman_device *device;
5725 const char *ident, *group;
5727 unsigned int *auto_connect_types;
5730 DBG("network %p", network);
5732 if (network == NULL)
5735 ident = __connman_network_get_ident(network);
5739 group = connman_network_get_group(network);
5743 name = g_strdup_printf("%s_%s_%s",
5744 __connman_network_get_type(network), ident, group);
5745 service = service_get(name);
5748 if (service == NULL)
5751 if (__connman_network_get_weakness(network) == TRUE)
5754 if (service->path != NULL) {
5755 update_from_network(service, network);
5756 __connman_connection_update_gateway();
5760 service->type = convert_network_type(network);
5762 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
5763 service->autoconnect = FALSE;
5764 for (i = 0; auto_connect_types != NULL &&
5765 auto_connect_types[i] != 0; i++) {
5766 if (service->type == auto_connect_types[i]) {
5767 service->autoconnect = TRUE;
5772 switch (service->type) {
5773 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5774 case CONNMAN_SERVICE_TYPE_SYSTEM:
5775 case CONNMAN_SERVICE_TYPE_WIMAX:
5776 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5777 case CONNMAN_SERVICE_TYPE_GPS:
5778 case CONNMAN_SERVICE_TYPE_VPN:
5779 case CONNMAN_SERVICE_TYPE_GADGET:
5780 case CONNMAN_SERVICE_TYPE_WIFI:
5781 case CONNMAN_SERVICE_TYPE_CELLULAR:
5783 case CONNMAN_SERVICE_TYPE_ETHERNET:
5784 service->favorite = TRUE;
5788 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5789 service->state = combine_state(service->state_ipv4, service->state_ipv6);
5791 update_from_network(service, network);
5793 index = connman_network_get_index(network);
5795 if (service->ipconfig_ipv4 == NULL)
5796 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5798 if (service->ipconfig_ipv6 == NULL)
5799 setup_ip6config(service, index);
5801 service_register(service);
5803 if (service->favorite == TRUE) {
5804 device = connman_network_get_device(service->network);
5805 if (device && __connman_device_scanning(device) == FALSE)
5806 __connman_service_auto_connect();
5809 __connman_notifier_service_add(service, service->name);
5810 service_schedule_added(service);
5815 void __connman_service_update_from_network(struct connman_network *network)
5817 connman_bool_t need_sort = FALSE;
5818 struct connman_service *service;
5819 connman_uint8_t strength;
5820 connman_bool_t roaming;
5821 GSequenceIter *iter;
5823 connman_bool_t stats_enable;
5825 DBG("network %p", network);
5827 service = __connman_service_lookup_from_network(network);
5828 if (service == NULL)
5831 if (service->network == NULL)
5834 name = connman_network_get_string(service->network, "Name");
5835 if (g_strcmp0(service->name, name) != 0) {
5836 g_free(service->name);
5837 service->name = g_strdup(name);
5838 connman_dbus_property_changed_basic(service->path,
5839 CONNMAN_SERVICE_INTERFACE, "Name",
5840 DBUS_TYPE_STRING, &service->name);
5843 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5844 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5846 strength = connman_network_get_strength(service->network);
5847 if (strength == service->strength)
5850 service->strength = strength;
5853 strength_changed(service);
5856 roaming = connman_network_get_bool(service->network, "Roaming");
5857 if (roaming == service->roaming)
5860 stats_enable = stats_enabled(service);
5861 if (stats_enable == TRUE)
5862 stats_stop(service);
5864 service->roaming = roaming;
5867 if (stats_enable == TRUE)
5868 stats_start(service);
5870 roaming_changed(service);
5873 if (need_sort == TRUE) {
5874 iter = g_hash_table_lookup(service_hash, service->identifier);
5876 g_sequence_sort_changed(iter, service_compare, NULL);
5877 service_schedule_changed();
5882 void __connman_service_remove_from_network(struct connman_network *network)
5884 struct connman_service *service;
5886 DBG("network %p", network);
5888 service = __connman_service_lookup_from_network(network);
5889 if (service == NULL)
5892 service->ignore = TRUE;
5894 __connman_connection_gateway_remove(service,
5895 CONNMAN_IPCONFIG_TYPE_ALL);
5897 connman_service_unref(service);
5901 * __connman_service_create_from_provider:
5902 * @provider: provider structure
5904 * Look up service by provider and if not found, create one
5906 struct connman_service *
5907 __connman_service_create_from_provider(struct connman_provider *provider)
5909 struct connman_service *service;
5910 const char *ident, *str;
5912 int index = connman_provider_get_index(provider);
5914 DBG("provider %p", provider);
5916 ident = __connman_provider_get_ident(provider);
5920 name = g_strdup_printf("vpn_%s", ident);
5921 service = service_get(name);
5924 if (service == NULL)
5927 service->type = CONNMAN_SERVICE_TYPE_VPN;
5928 service->provider = connman_provider_ref(provider);
5929 service->autoconnect = FALSE;
5930 service->userconnect = TRUE;
5932 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5933 service->state = combine_state(service->state_ipv4, service->state_ipv6);
5935 str = connman_provider_get_string(provider, "Name");
5937 g_free(service->name);
5938 service->name = g_strdup(str);
5939 service->hidden = FALSE;
5941 g_free(service->name);
5942 service->name = NULL;
5943 service->hidden = TRUE;
5946 service->strength = 0;
5948 if (service->ipconfig_ipv4 == NULL)
5949 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
5951 if (service->ipconfig_ipv6 == NULL)
5952 setup_ip6config(service, index);
5954 service_register(service);
5956 __connman_notifier_service_add(service, service->name);
5957 service_schedule_added(service);
5962 int __connman_service_init(void)
5966 connection = connman_dbus_get_connection();
5968 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
5971 service_list = g_sequence_new(service_free);
5973 services_notify = g_new0(struct _services_notify, 1);
5974 services_notify->remove = g_hash_table_new_full(g_str_hash,
5975 g_str_equal, g_free, NULL);
5976 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
5981 void __connman_service_cleanup(void)
5987 if (autoconnect_timeout != 0) {
5988 g_source_remove(autoconnect_timeout);
5989 autoconnect_timeout = 0;
5992 list = service_list;
5993 service_list = NULL;
5994 g_sequence_free(list);
5996 g_hash_table_destroy(service_hash);
5997 service_hash = NULL;
5999 g_slist_free(counter_list);
6000 counter_list = NULL;
6002 if (services_notify->id != 0) {
6003 g_source_remove(services_notify->id);
6004 service_send_changed(NULL);
6005 g_hash_table_destroy(services_notify->remove);
6006 g_hash_table_destroy(services_notify->add);
6008 g_free(services_notify);
6010 dbus_connection_unref(connection);