5 * Copyright (C) 2007-2012 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;
47 static connman_bool_t services_dirty = FALSE;
49 struct connman_stats {
51 connman_bool_t enabled;
52 struct connman_stats_data data_last;
53 struct connman_stats_data data;
57 struct connman_stats_counter {
58 connman_bool_t append_all;
59 struct connman_stats stats;
60 struct connman_stats stats_roaming;
63 struct connman_service {
65 int session_usage_count;
68 enum connman_service_type type;
69 enum connman_service_security security;
70 enum connman_service_state state;
71 enum connman_service_state state_ipv4;
72 enum connman_service_state state_ipv6;
73 enum connman_service_error error;
74 connman_uint8_t strength;
75 connman_bool_t favorite;
76 connman_bool_t immutable;
77 connman_bool_t hidden;
78 connman_bool_t ignore;
79 connman_bool_t autoconnect;
80 connman_bool_t userconnect;
85 char *agent_passphrase;
86 connman_bool_t roaming;
87 struct connman_ipconfig *ipconfig_ipv4;
88 struct connman_ipconfig *ipconfig_ipv6;
89 struct connman_network *network;
90 struct connman_provider *provider;
92 char **nameservers_config;
93 char **nameservers_auto;
97 char **timeservers_config;
98 /* 802.1x settings from the config files */
101 char *agent_identity;
103 char *client_cert_file;
104 char *private_key_file;
105 char *private_key_passphrase;
107 DBusMessage *pending;
109 struct connman_stats stats;
110 struct connman_stats stats_roaming;
111 GHashTable *counter_table;
112 enum connman_service_proxy_method proxy;
113 enum connman_service_proxy_method proxy_config;
118 int online_check_count;
119 connman_bool_t do_split_routing;
120 connman_bool_t new_service;
121 connman_bool_t hidden_service;
128 struct connman_service *service;
131 static void compare_path(gpointer value, gpointer user_data)
133 struct connman_service *service = value;
134 struct find_data *data = user_data;
136 if (data->service != NULL)
139 if (g_strcmp0(service->path, data->path) == 0)
140 data->service = service;
143 static struct connman_service *find_service(const char *path)
145 struct find_data data = { .path = path, .service = NULL };
147 DBG("path %s", path);
149 g_sequence_foreach(service_list, compare_path, &data);
154 const char *__connman_service_type2string(enum connman_service_type type)
157 case CONNMAN_SERVICE_TYPE_UNKNOWN:
159 case CONNMAN_SERVICE_TYPE_SYSTEM:
161 case CONNMAN_SERVICE_TYPE_ETHERNET:
163 case CONNMAN_SERVICE_TYPE_WIFI:
165 case CONNMAN_SERVICE_TYPE_WIMAX:
167 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
169 case CONNMAN_SERVICE_TYPE_CELLULAR:
171 case CONNMAN_SERVICE_TYPE_GPS:
173 case CONNMAN_SERVICE_TYPE_VPN:
175 case CONNMAN_SERVICE_TYPE_GADGET:
182 enum connman_service_type __connman_service_string2type(const char *str)
185 return CONNMAN_SERVICE_TYPE_UNKNOWN;
187 if (strcmp(str, "ethernet") == 0)
188 return CONNMAN_SERVICE_TYPE_ETHERNET;
189 if (strcmp(str, "gadget") == 0)
190 return CONNMAN_SERVICE_TYPE_GADGET;
191 if (strcmp(str, "wifi") == 0)
192 return CONNMAN_SERVICE_TYPE_WIFI;
193 if (strcmp(str, "cellular") == 0)
194 return CONNMAN_SERVICE_TYPE_CELLULAR;
195 if (strcmp(str, "bluetooth") == 0)
196 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
197 if (strcmp(str, "wimax") == 0)
198 return CONNMAN_SERVICE_TYPE_WIMAX;
199 if (strcmp(str, "vpn") == 0)
200 return CONNMAN_SERVICE_TYPE_VPN;
201 if (strcmp(str, "gps") == 0)
202 return CONNMAN_SERVICE_TYPE_GPS;
203 if (strcmp(str, "system") == 0)
204 return CONNMAN_SERVICE_TYPE_SYSTEM;
206 return CONNMAN_SERVICE_TYPE_UNKNOWN;
209 static const char *security2string(enum connman_service_security security)
212 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
214 case CONNMAN_SERVICE_SECURITY_NONE:
216 case CONNMAN_SERVICE_SECURITY_WEP:
218 case CONNMAN_SERVICE_SECURITY_PSK:
219 case CONNMAN_SERVICE_SECURITY_WPA:
220 case CONNMAN_SERVICE_SECURITY_RSN:
222 case CONNMAN_SERVICE_SECURITY_8021X:
229 static const char *state2string(enum connman_service_state state)
232 case CONNMAN_SERVICE_STATE_UNKNOWN:
234 case CONNMAN_SERVICE_STATE_IDLE:
236 case CONNMAN_SERVICE_STATE_ASSOCIATION:
237 return "association";
238 case CONNMAN_SERVICE_STATE_CONFIGURATION:
239 return "configuration";
240 case CONNMAN_SERVICE_STATE_READY:
242 case CONNMAN_SERVICE_STATE_ONLINE:
244 case CONNMAN_SERVICE_STATE_DISCONNECT:
246 case CONNMAN_SERVICE_STATE_FAILURE:
253 static const char *error2string(enum connman_service_error error)
256 case CONNMAN_SERVICE_ERROR_UNKNOWN:
258 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
259 return "out-of-range";
260 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
261 return "pin-missing";
262 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
263 return "dhcp-failed";
264 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
265 return "connect-failed";
266 case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
267 return "login-failed";
268 case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
269 return "auth-failed";
270 case CONNMAN_SERVICE_ERROR_INVALID_KEY:
271 return "invalid-key";
277 static enum connman_service_error string2error(const char *error)
279 if (g_strcmp0(error, "dhcp-failed") == 0)
280 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
281 else if (g_strcmp0(error, "pin-missing") == 0)
282 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
283 else if (g_strcmp0(error, "invalid-key") == 0)
284 return CONNMAN_SERVICE_ERROR_INVALID_KEY;
286 return CONNMAN_SERVICE_ERROR_UNKNOWN;
289 static const char *proxymethod2string(enum connman_service_proxy_method method)
292 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
294 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
296 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
298 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
305 static enum connman_service_proxy_method string2proxymethod(const char *method)
307 if (g_strcmp0(method, "direct") == 0)
308 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
309 else if (g_strcmp0(method, "auto") == 0)
310 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
311 else if (g_strcmp0(method, "manual") == 0)
312 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
314 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
317 static int service_load(struct connman_service *service)
320 GError *error = NULL;
323 connman_bool_t autoconnect;
324 unsigned int ssid_len;
327 DBG("service %p", service);
329 keyfile = connman_storage_load_service(service->identifier);
330 if (keyfile == NULL) {
331 service->new_service = TRUE;
334 service->new_service = FALSE;
336 switch (service->type) {
337 case CONNMAN_SERVICE_TYPE_UNKNOWN:
338 case CONNMAN_SERVICE_TYPE_SYSTEM:
339 case CONNMAN_SERVICE_TYPE_GPS:
340 case CONNMAN_SERVICE_TYPE_GADGET:
342 case CONNMAN_SERVICE_TYPE_VPN:
343 service->do_split_routing = g_key_file_get_boolean(keyfile,
344 service->identifier, "SplitRouting", NULL);
346 case CONNMAN_SERVICE_TYPE_WIFI:
347 if (service->name == NULL) {
350 name = g_key_file_get_string(keyfile,
351 service->identifier, "Name", NULL);
353 g_free(service->name);
354 service->name = name;
357 if (service->network != NULL)
358 connman_network_set_name(service->network,
362 if (service->network &&
363 connman_network_get_blob(service->network,
364 "WiFi.SSID", &ssid_len) == NULL) {
367 hex_ssid = g_key_file_get_string(keyfile,
371 if (hex_ssid != NULL) {
373 unsigned int i, j = 0, hex;
374 size_t hex_ssid_len = strlen(hex_ssid);
376 ssid = g_try_malloc0(hex_ssid_len / 2);
383 for (i = 0; i < hex_ssid_len; i += 2) {
384 sscanf(hex_ssid + i, "%02x", &hex);
388 connman_network_set_blob(service->network,
389 "WiFi.SSID", ssid, hex_ssid_len / 2);
396 case CONNMAN_SERVICE_TYPE_WIMAX:
397 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
398 case CONNMAN_SERVICE_TYPE_CELLULAR:
399 service->favorite = g_key_file_get_boolean(keyfile,
400 service->identifier, "Favorite", NULL);
402 str = g_key_file_get_string(keyfile,
403 service->identifier, "Failure", NULL);
405 if (service->favorite == FALSE)
406 service->state_ipv4 = service->state_ipv6 =
407 CONNMAN_SERVICE_STATE_FAILURE;
408 service->error = string2error(str);
413 case CONNMAN_SERVICE_TYPE_ETHERNET:
414 autoconnect = g_key_file_get_boolean(keyfile,
415 service->identifier, "AutoConnect", &error);
417 service->autoconnect = autoconnect;
418 g_clear_error(&error);
422 str = g_key_file_get_string(keyfile,
423 service->identifier, "Modified", NULL);
425 g_time_val_from_iso8601(str, &service->modified);
429 str = g_key_file_get_string(keyfile,
430 service->identifier, "Passphrase", NULL);
432 g_free(service->passphrase);
433 service->passphrase = str;
436 if (service->ipconfig_ipv4 != NULL)
437 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
438 service->identifier, "IPv4.");
440 if (service->ipconfig_ipv6 != NULL)
441 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
442 service->identifier, "IPv6.");
444 service->nameservers_config = g_key_file_get_string_list(keyfile,
445 service->identifier, "Nameservers", &length, NULL);
446 if (service->nameservers_config != NULL && length == 0) {
447 g_strfreev(service->nameservers_config);
448 service->nameservers_config = NULL;
451 service->timeservers_config = g_key_file_get_string_list(keyfile,
452 service->identifier, "Timeservers", &length, NULL);
453 if (service->timeservers_config != NULL && length == 0) {
454 g_strfreev(service->timeservers_config);
455 service->timeservers_config = NULL;
458 service->domains = g_key_file_get_string_list(keyfile,
459 service->identifier, "Domains", &length, NULL);
460 if (service->domains != NULL && length == 0) {
461 g_strfreev(service->domains);
462 service->domains = NULL;
465 str = g_key_file_get_string(keyfile,
466 service->identifier, "Proxy.Method", NULL);
468 service->proxy_config = string2proxymethod(str);
472 service->proxies = g_key_file_get_string_list(keyfile,
473 service->identifier, "Proxy.Servers", &length, NULL);
474 if (service->proxies != NULL && length == 0) {
475 g_strfreev(service->proxies);
476 service->proxies = NULL;
479 service->excludes = g_key_file_get_string_list(keyfile,
480 service->identifier, "Proxy.Excludes", &length, NULL);
481 if (service->excludes != NULL && length == 0) {
482 g_strfreev(service->excludes);
483 service->excludes = NULL;
486 str = g_key_file_get_string(keyfile,
487 service->identifier, "Proxy.URL", NULL);
489 g_free(service->pac);
493 service->hidden_service = g_key_file_get_boolean(keyfile,
494 service->identifier, "Hidden", NULL);
497 g_key_file_free(keyfile);
502 static int service_save(struct connman_service *service)
507 const char *cst_str = NULL;
510 DBG("service %p new %d", service, service->new_service);
512 if (service->new_service == TRUE)
515 keyfile = __connman_storage_open_service(service->identifier);
519 if (service->name != NULL)
520 g_key_file_set_string(keyfile, service->identifier,
521 "Name", service->name);
523 switch (service->type) {
524 case CONNMAN_SERVICE_TYPE_UNKNOWN:
525 case CONNMAN_SERVICE_TYPE_SYSTEM:
526 case CONNMAN_SERVICE_TYPE_GPS:
527 case CONNMAN_SERVICE_TYPE_GADGET:
529 case CONNMAN_SERVICE_TYPE_VPN:
530 g_key_file_set_boolean(keyfile, service->identifier,
531 "SplitRouting", service->do_split_routing);
533 case CONNMAN_SERVICE_TYPE_WIFI:
534 if (service->network) {
535 const unsigned char *ssid;
536 unsigned int ssid_len = 0;
538 ssid = connman_network_get_blob(service->network,
539 "WiFi.SSID", &ssid_len);
541 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
542 char *identifier = service->identifier;
546 str = g_string_sized_new(ssid_len * 2);
552 for (i = 0; i < ssid_len; i++)
553 g_string_append_printf(str,
556 g_key_file_set_string(keyfile, identifier,
559 g_string_free(str, TRUE);
562 freq = connman_network_get_frequency(service->network);
563 g_key_file_set_integer(keyfile, service->identifier,
568 case CONNMAN_SERVICE_TYPE_WIMAX:
569 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
570 case CONNMAN_SERVICE_TYPE_CELLULAR:
571 g_key_file_set_boolean(keyfile, service->identifier,
572 "Favorite", service->favorite);
574 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_FAILURE ||
575 service->state_ipv6 == CONNMAN_SERVICE_STATE_FAILURE) {
576 const char *failure = error2string(service->error);
578 g_key_file_set_string(keyfile,
582 g_key_file_remove_key(keyfile, service->identifier,
587 case CONNMAN_SERVICE_TYPE_ETHERNET:
588 if (service->favorite == TRUE)
589 g_key_file_set_boolean(keyfile, service->identifier,
590 "AutoConnect", service->autoconnect);
594 str = g_time_val_to_iso8601(&service->modified);
596 g_key_file_set_string(keyfile, service->identifier,
601 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
602 g_key_file_set_string(keyfile, service->identifier,
603 "Passphrase", service->passphrase);
605 g_key_file_remove_key(keyfile, service->identifier,
608 if (service->ipconfig_ipv4 != NULL)
609 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
610 service->identifier, "IPv4.");
612 if (service->ipconfig_ipv6 != NULL)
613 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
614 service->identifier, "IPv6.");
616 if (service->nameservers_config != NULL) {
617 guint len = g_strv_length(service->nameservers_config);
619 g_key_file_set_string_list(keyfile, service->identifier,
621 (const gchar **) service->nameservers_config, len);
623 g_key_file_remove_key(keyfile, service->identifier,
624 "Nameservers", NULL);
626 if (service->timeservers_config != NULL) {
627 guint len = g_strv_length(service->timeservers_config);
629 g_key_file_set_string_list(keyfile, service->identifier,
631 (const gchar **) service->timeservers_config, len);
633 g_key_file_remove_key(keyfile, service->identifier,
634 "Timeservers", NULL);
636 if (service->domains != NULL) {
637 guint len = g_strv_length(service->domains);
639 g_key_file_set_string_list(keyfile, service->identifier,
641 (const gchar **) service->domains, len);
643 g_key_file_remove_key(keyfile, service->identifier,
646 cst_str = proxymethod2string(service->proxy_config);
648 g_key_file_set_string(keyfile, service->identifier,
649 "Proxy.Method", cst_str);
651 if (service->proxies != NULL) {
652 guint len = g_strv_length(service->proxies);
654 g_key_file_set_string_list(keyfile, service->identifier,
656 (const gchar **) service->proxies, len);
658 g_key_file_remove_key(keyfile, service->identifier,
659 "Proxy.Servers", NULL);
661 if (service->excludes != NULL) {
662 guint len = g_strv_length(service->excludes);
664 g_key_file_set_string_list(keyfile, service->identifier,
666 (const gchar **) service->excludes, len);
668 g_key_file_remove_key(keyfile, service->identifier,
669 "Proxy.Excludes", NULL);
671 if (service->pac != NULL && strlen(service->pac) > 0)
672 g_key_file_set_string(keyfile, service->identifier,
673 "Proxy.URL", service->pac);
675 g_key_file_remove_key(keyfile, service->identifier,
678 if (service->hidden_service == TRUE)
679 g_key_file_set_boolean(keyfile, service->identifier, "Hidden",
682 if (service->config_file != NULL && strlen(service->config_file) > 0)
683 g_key_file_set_string(keyfile, service->identifier,
684 "Config.file", service->config_file);
686 if (service->config_entry != NULL &&
687 strlen(service->config_entry) > 0)
688 g_key_file_set_string(keyfile, service->identifier,
689 "Config.ident", service->config_entry);
692 __connman_storage_save_service(keyfile, service->identifier);
694 g_key_file_free(keyfile);
699 void __connman_service_save(struct connman_service *service)
701 service_save(service);
704 static enum connman_service_state combine_state(
705 enum connman_service_state state_a,
706 enum connman_service_state state_b)
708 enum connman_service_state result;
710 if (state_a == state_b) {
715 if (state_a == CONNMAN_SERVICE_STATE_UNKNOWN) {
720 if (state_b == CONNMAN_SERVICE_STATE_UNKNOWN) {
725 if (state_a == CONNMAN_SERVICE_STATE_IDLE) {
730 if (state_b == CONNMAN_SERVICE_STATE_IDLE) {
735 if (state_a == CONNMAN_SERVICE_STATE_ONLINE) {
740 if (state_b == CONNMAN_SERVICE_STATE_ONLINE) {
745 if (state_a == CONNMAN_SERVICE_STATE_READY) {
750 if (state_b == CONNMAN_SERVICE_STATE_READY) {
755 if (state_a == CONNMAN_SERVICE_STATE_CONFIGURATION) {
760 if (state_b == CONNMAN_SERVICE_STATE_CONFIGURATION) {
765 if (state_a == CONNMAN_SERVICE_STATE_ASSOCIATION) {
770 if (state_b == CONNMAN_SERVICE_STATE_ASSOCIATION) {
775 if (state_a == CONNMAN_SERVICE_STATE_DISCONNECT) {
780 if (state_b == CONNMAN_SERVICE_STATE_DISCONNECT) {
785 result = CONNMAN_SERVICE_STATE_FAILURE;
791 static connman_bool_t is_connecting_state(struct connman_service *service,
792 enum connman_service_state state)
795 case CONNMAN_SERVICE_STATE_UNKNOWN:
796 case CONNMAN_SERVICE_STATE_IDLE:
797 case CONNMAN_SERVICE_STATE_FAILURE:
798 if (service->network != NULL)
799 return connman_network_get_connecting(service->network);
800 case CONNMAN_SERVICE_STATE_DISCONNECT:
801 case CONNMAN_SERVICE_STATE_READY:
802 case CONNMAN_SERVICE_STATE_ONLINE:
804 case CONNMAN_SERVICE_STATE_ASSOCIATION:
805 case CONNMAN_SERVICE_STATE_CONFIGURATION:
812 static connman_bool_t is_connected_state(const struct connman_service *service,
813 enum connman_service_state state)
816 case CONNMAN_SERVICE_STATE_UNKNOWN:
817 case CONNMAN_SERVICE_STATE_IDLE:
818 case CONNMAN_SERVICE_STATE_ASSOCIATION:
819 case CONNMAN_SERVICE_STATE_CONFIGURATION:
820 case CONNMAN_SERVICE_STATE_DISCONNECT:
821 case CONNMAN_SERVICE_STATE_FAILURE:
823 case CONNMAN_SERVICE_STATE_READY:
824 case CONNMAN_SERVICE_STATE_ONLINE:
831 static connman_bool_t is_idle_state(const struct connman_service *service,
832 enum connman_service_state state)
835 case CONNMAN_SERVICE_STATE_UNKNOWN:
836 case CONNMAN_SERVICE_STATE_ASSOCIATION:
837 case CONNMAN_SERVICE_STATE_CONFIGURATION:
838 case CONNMAN_SERVICE_STATE_READY:
839 case CONNMAN_SERVICE_STATE_ONLINE:
840 case CONNMAN_SERVICE_STATE_DISCONNECT:
841 case CONNMAN_SERVICE_STATE_FAILURE:
843 case CONNMAN_SERVICE_STATE_IDLE:
850 static connman_bool_t is_connecting(struct connman_service *service)
852 return is_connecting_state(service, service->state);
855 static connman_bool_t is_connected(struct connman_service *service)
857 return is_connected_state(service, service->state);
860 static const char *nameserver_get_ifname(struct connman_service *service)
864 if (service->ipconfig_ipv4)
865 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
866 else if (service->ipconfig_ipv6)
867 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
874 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
875 case CONNMAN_SERVICE_STATE_UNKNOWN:
876 case CONNMAN_SERVICE_STATE_IDLE:
877 case CONNMAN_SERVICE_STATE_ASSOCIATION:
878 case CONNMAN_SERVICE_STATE_CONFIGURATION:
879 case CONNMAN_SERVICE_STATE_FAILURE:
880 case CONNMAN_SERVICE_STATE_DISCONNECT:
882 case CONNMAN_SERVICE_STATE_READY:
883 case CONNMAN_SERVICE_STATE_ONLINE:
890 static void remove_nameservers(struct connman_service *service,
891 const char* interface, char **ns)
893 const char *ifname = interface;
899 if (interface == NULL)
900 ifname = nameserver_get_ifname(service);
905 for (i = 0; ns[i] != NULL; i++)
906 connman_resolver_remove(ifname, NULL, ns[i]);
909 static void remove_searchdomains(struct connman_service *service,
910 const char *interface, char **sd)
912 const char *ifname = interface;
918 if (interface == NULL)
919 ifname = nameserver_get_ifname(service);
924 for (i = 0; sd[i] != NULL; i++)
925 connman_resolver_remove(ifname, sd[i], NULL);
928 static void update_nameservers(struct connman_service *service)
932 if (service->ipconfig_ipv4)
933 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
934 else if (service->ipconfig_ipv6)
935 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
942 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
943 case CONNMAN_SERVICE_STATE_UNKNOWN:
944 case CONNMAN_SERVICE_STATE_IDLE:
945 case CONNMAN_SERVICE_STATE_ASSOCIATION:
946 case CONNMAN_SERVICE_STATE_CONFIGURATION:
948 case CONNMAN_SERVICE_STATE_FAILURE:
949 case CONNMAN_SERVICE_STATE_DISCONNECT:
950 connman_resolver_remove_all(ifname);
952 case CONNMAN_SERVICE_STATE_READY:
953 case CONNMAN_SERVICE_STATE_ONLINE:
957 if (service->nameservers_config != NULL) {
960 remove_nameservers(service, ifname, service->nameservers);
962 i = g_strv_length(service->nameservers_config);
965 connman_resolver_append(ifname, NULL,
966 service->nameservers_config[i]);
968 } else if (service->nameservers != NULL) {
971 i = g_strv_length(service->nameservers);
974 connman_resolver_append(ifname, NULL,
975 service->nameservers[i]);
979 if (service->domains != NULL) {
980 char *searchdomains[2] = {NULL, NULL};
983 searchdomains[0] = service->domainname;
984 remove_searchdomains(service, ifname, searchdomains);
986 i = g_strv_length(service->domains);
989 connman_resolver_append(ifname, service->domains[i],
992 } else if (service->domainname != NULL)
993 connman_resolver_append(ifname, service->domainname, NULL);
995 connman_resolver_flush();
999 * The is_auto variable is set to true when IPv6 autoconf nameservers are
1000 * inserted to resolver via netlink message (see rtnl.c:rtnl_newnduseropt()
1001 * for details) and not through service.c
1003 int __connman_service_nameserver_append(struct connman_service *service,
1004 const char *nameserver, gboolean is_auto)
1009 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
1011 if (nameserver == NULL)
1014 if (is_auto == TRUE)
1015 nameservers = service->nameservers_auto;
1017 nameservers = service->nameservers;
1019 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
1020 if (g_strcmp0(nameservers[i], nameserver) == 0)
1023 if (nameservers != NULL) {
1024 len = g_strv_length(nameservers);
1025 nameservers = g_try_renew(char *, nameservers, len + 2);
1028 nameservers = g_try_new0(char *, len + 2);
1031 if (nameservers == NULL)
1034 nameservers[len] = g_strdup(nameserver);
1035 if (nameservers[len] == NULL)
1038 nameservers[len + 1] = NULL;
1040 if (is_auto == TRUE) {
1041 service->nameservers_auto = nameservers;
1043 service->nameservers = nameservers;
1044 update_nameservers(service);
1050 int __connman_service_nameserver_remove(struct connman_service *service,
1051 const char *nameserver, gboolean is_auto)
1053 char **servers, **nameservers;
1054 gboolean found = FALSE;
1057 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
1059 if (nameserver == NULL)
1062 if (is_auto == TRUE)
1063 nameservers = service->nameservers_auto;
1065 nameservers = service->nameservers;
1067 if (nameservers == NULL)
1070 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
1071 if (g_strcmp0(nameservers[i], nameserver) == 0) {
1079 len = g_strv_length(nameservers);
1082 g_strfreev(nameservers);
1083 if (is_auto == TRUE)
1084 service->nameservers_auto = NULL;
1086 service->nameservers = NULL;
1091 servers = g_try_new0(char *, len);
1092 if (servers == NULL)
1095 for (i = 0, j = 0; i < len; i++) {
1096 if (g_strcmp0(nameservers[i], nameserver) != 0) {
1097 servers[j] = g_strdup(nameservers[i]);
1098 if (servers[j] == NULL)
1103 servers[len - 1] = NULL;
1105 g_strfreev(nameservers);
1106 nameservers = servers;
1108 if (is_auto == TRUE) {
1109 service->nameservers_auto = nameservers;
1111 service->nameservers = nameservers;
1112 update_nameservers(service);
1118 void __connman_service_nameserver_clear(struct connman_service *service)
1120 g_strfreev(service->nameservers);
1121 service->nameservers = NULL;
1123 update_nameservers(service);
1126 static void add_nameserver_route(int family, int index, char *nameserver,
1131 if (connman_inet_compare_subnet(index, nameserver) == TRUE)
1134 if (connman_inet_add_host_route(index, nameserver, gw) < 0)
1135 /* For P-t-P link the above route add will fail */
1136 connman_inet_add_host_route(index, nameserver, NULL);
1140 if (connman_inet_add_ipv6_host_route(index, nameserver,
1142 connman_inet_add_ipv6_host_route(index, nameserver,
1148 static void nameserver_add_routes(int index, char **nameservers,
1153 for (i = 0; nameservers[i] != NULL; i++) {
1154 family = connman_inet_check_ipaddress(nameservers[i]);
1158 add_nameserver_route(family, index, nameservers[i], gw);
1162 static void nameserver_del_routes(int index, char **nameservers,
1163 enum connman_ipconfig_type type)
1167 for (i = 0; nameservers[i] != NULL; i++) {
1168 family = connman_inet_check_ipaddress(nameservers[i]);
1174 if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
1175 connman_inet_del_host_route(index,
1179 if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
1180 connman_inet_del_ipv6_host_route(index,
1187 void __connman_service_nameserver_add_routes(struct connman_service *service,
1192 if (service == NULL)
1195 if (service->network != NULL)
1196 index = connman_network_get_index(service->network);
1197 else if (service->provider != NULL)
1198 index = connman_provider_get_index(service->provider);
1200 if (service->nameservers_config != NULL) {
1202 * Configured nameserver takes preference over the
1203 * discoverd nameserver gathered from DHCP, VPN, etc.
1205 nameserver_add_routes(index, service->nameservers_config, gw);
1206 } else if (service->nameservers != NULL) {
1208 * We add nameservers host routes for nameservers that
1209 * are not on our subnet. For those who are, the subnet
1210 * route will be installed by the time the dns proxy code
1211 * tries to reach them. The subnet route is installed
1212 * when setting the interface IP address.
1214 nameserver_add_routes(index, service->nameservers, gw);
1218 void __connman_service_nameserver_del_routes(struct connman_service *service,
1219 enum connman_ipconfig_type type)
1223 if (service == NULL)
1226 if (service->network != NULL)
1227 index = connman_network_get_index(service->network);
1228 else if (service->provider != NULL)
1229 index = connman_provider_get_index(service->provider);
1231 if (service->nameservers_config != NULL)
1232 nameserver_del_routes(index, service->nameservers_config,
1234 else if (service->nameservers != NULL)
1235 nameserver_del_routes(index, service->nameservers, type);
1238 static struct connman_stats *stats_get(struct connman_service *service)
1240 if (service->roaming == TRUE)
1241 return &service->stats_roaming;
1243 return &service->stats;
1246 static connman_bool_t stats_enabled(struct connman_service *service)
1248 struct connman_stats *stats = stats_get(service);
1250 return stats->enabled;
1253 static void stats_start(struct connman_service *service)
1255 struct connman_stats *stats = stats_get(service);
1257 DBG("service %p", service);
1259 if (stats->timer == NULL)
1262 stats->enabled = TRUE;
1263 stats->data_last.time = stats->data.time;
1265 g_timer_start(stats->timer);
1268 static void stats_stop(struct connman_service *service)
1270 struct connman_stats *stats = stats_get(service);
1271 unsigned int seconds;
1273 DBG("service %p", service);
1275 if (stats->timer == NULL)
1278 if (stats->enabled == FALSE)
1281 g_timer_stop(stats->timer);
1283 seconds = g_timer_elapsed(stats->timer, NULL);
1284 stats->data.time = stats->data_last.time + seconds;
1286 stats->enabled = FALSE;
1289 static void reset_stats(struct connman_service *service)
1291 DBG("service %p", service);
1294 service->stats.valid = FALSE;
1296 service->stats.data.rx_packets = 0;
1297 service->stats.data.tx_packets = 0;
1298 service->stats.data.rx_bytes = 0;
1299 service->stats.data.tx_bytes = 0;
1300 service->stats.data.rx_errors = 0;
1301 service->stats.data.tx_errors = 0;
1302 service->stats.data.rx_dropped = 0;
1303 service->stats.data.tx_dropped = 0;
1304 service->stats.data.time = 0;
1305 service->stats.data_last.time = 0;
1307 g_timer_reset(service->stats.timer);
1310 service->stats_roaming.valid = FALSE;
1312 service->stats_roaming.data.rx_packets = 0;
1313 service->stats_roaming.data.tx_packets = 0;
1314 service->stats_roaming.data.rx_bytes = 0;
1315 service->stats_roaming.data.tx_bytes = 0;
1316 service->stats_roaming.data.rx_errors = 0;
1317 service->stats_roaming.data.tx_errors = 0;
1318 service->stats_roaming.data.rx_dropped = 0;
1319 service->stats_roaming.data.tx_dropped = 0;
1320 service->stats_roaming.data.time = 0;
1321 service->stats_roaming.data_last.time = 0;
1323 g_timer_reset(service->stats_roaming.timer);
1326 struct connman_service *__connman_service_get_default(void)
1328 struct connman_service *service;
1329 GSequenceIter *iter;
1331 iter = g_sequence_get_begin_iter(service_list);
1333 if (g_sequence_iter_is_end(iter) == TRUE)
1336 service = g_sequence_get(iter);
1338 if (is_connected(service) == FALSE)
1344 static void default_changed(void)
1346 struct connman_service *service = __connman_service_get_default();
1348 if (service == current_default)
1351 __connman_service_timeserver_changed(current_default, NULL);
1353 current_default = service;
1355 __connman_notifier_default_changed(service);
1358 static void state_changed(struct connman_service *service)
1362 __connman_notifier_service_state_changed(service, service->state);
1364 str = state2string(service->state);
1368 connman_dbus_property_changed_basic(service->path,
1369 CONNMAN_SERVICE_INTERFACE, "State",
1370 DBUS_TYPE_STRING, &str);
1373 static void strength_changed(struct connman_service *service)
1375 if (service->strength == 0)
1378 connman_dbus_property_changed_basic(service->path,
1379 CONNMAN_SERVICE_INTERFACE, "Strength",
1380 DBUS_TYPE_BYTE, &service->strength);
1383 static void favorite_changed(struct connman_service *service)
1385 if (service->path == NULL)
1388 connman_dbus_property_changed_basic(service->path,
1389 CONNMAN_SERVICE_INTERFACE, "Favorite",
1390 DBUS_TYPE_BOOLEAN, &service->favorite);
1393 static void immutable_changed(struct connman_service *service)
1395 if (service->path == NULL)
1398 connman_dbus_property_changed_basic(service->path,
1399 CONNMAN_SERVICE_INTERFACE, "Immutable",
1400 DBUS_TYPE_BOOLEAN, &service->immutable);
1403 static void roaming_changed(struct connman_service *service)
1405 if (service->path == NULL)
1408 connman_dbus_property_changed_basic(service->path,
1409 CONNMAN_SERVICE_INTERFACE, "Roaming",
1410 DBUS_TYPE_BOOLEAN, &service->roaming);
1413 static void autoconnect_changed(struct connman_service *service)
1415 if (service->path == NULL)
1418 connman_dbus_property_changed_basic(service->path,
1419 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
1420 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1423 static void append_security(DBusMessageIter *iter, void *user_data)
1425 struct connman_service *service = user_data;
1428 str = security2string(service->security);
1430 dbus_message_iter_append_basic(iter,
1431 DBUS_TYPE_STRING, &str);
1434 * Some access points incorrectly advertise WPS even when they
1435 * are configured as open or no security, so filter
1438 if (service->wps == TRUE) {
1439 switch (service->security) {
1440 case CONNMAN_SERVICE_SECURITY_PSK:
1441 case CONNMAN_SERVICE_SECURITY_WPA:
1442 case CONNMAN_SERVICE_SECURITY_RSN:
1444 dbus_message_iter_append_basic(iter,
1445 DBUS_TYPE_STRING, &str);
1447 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1448 case CONNMAN_SERVICE_SECURITY_NONE:
1449 case CONNMAN_SERVICE_SECURITY_WEP:
1450 case CONNMAN_SERVICE_SECURITY_8021X:
1456 static void append_ethernet(DBusMessageIter *iter, void *user_data)
1458 struct connman_service *service = user_data;
1460 if (service->ipconfig_ipv4 != NULL)
1461 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
1463 else if (service->ipconfig_ipv6 != NULL)
1464 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
1468 static void append_ipv4(DBusMessageIter *iter, void *user_data)
1470 struct connman_service *service = user_data;
1472 DBG("ipv4 %p state %s", service->ipconfig_ipv4,
1473 state2string(service->state_ipv4));
1475 if (is_connected_state(service, service->state_ipv4) == FALSE)
1478 if (service->ipconfig_ipv4 != NULL)
1479 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
1482 static void append_ipv6(DBusMessageIter *iter, void *user_data)
1484 struct connman_service *service = user_data;
1486 DBG("ipv6 %p state %s", service->ipconfig_ipv6,
1487 state2string(service->state_ipv6));
1489 if (is_connected_state(service, service->state_ipv6) == FALSE)
1492 if (service->ipconfig_ipv6 != NULL)
1493 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
1494 service->ipconfig_ipv4);
1497 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
1499 struct connman_service *service = user_data;
1501 if (service->ipconfig_ipv4 != NULL)
1502 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
1506 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
1508 struct connman_service *service = user_data;
1510 if (service->ipconfig_ipv6 != NULL)
1511 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
1515 static void append_nameservers(DBusMessageIter *iter, char **servers)
1521 for (i = 0; servers[i] != NULL; i++) {
1522 DBG("servers[%d] %s", i, servers[i]);
1523 dbus_message_iter_append_basic(iter,
1524 DBUS_TYPE_STRING, &servers[i]);
1528 static void append_dns(DBusMessageIter *iter, void *user_data)
1530 struct connman_service *service = user_data;
1532 if (is_connected(service) == FALSE)
1535 if (service->nameservers_config != NULL) {
1536 append_nameservers(iter, service->nameservers_config);
1539 if (service->nameservers != NULL)
1540 append_nameservers(iter, service->nameservers);
1542 if (service->nameservers_auto != NULL)
1543 append_nameservers(iter, service->nameservers_auto);
1547 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
1549 struct connman_service *service = user_data;
1551 if (service->nameservers_config == NULL)
1554 append_nameservers(iter, service->nameservers_config);
1557 static void append_ts(DBusMessageIter *iter, void *user_data)
1559 GSList *list = user_data;
1561 while (list != NULL) {
1562 char *timeserver = list->data;
1564 if (timeserver != NULL)
1565 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
1568 list = g_slist_next(list);
1572 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
1574 struct connman_service *service = user_data;
1577 if (service->timeservers_config == NULL)
1580 for (i = 0; service->timeservers_config[i]; i++) {
1581 dbus_message_iter_append_basic(iter,
1583 &service->timeservers_config[i]);
1587 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
1589 struct connman_service *service = user_data;
1592 if (service->domains == NULL)
1595 for (i = 0; service->domains[i]; i++)
1596 dbus_message_iter_append_basic(iter,
1597 DBUS_TYPE_STRING, &service->domains[i]);
1600 static void append_domain(DBusMessageIter *iter, void *user_data)
1602 struct connman_service *service = user_data;
1604 if (is_connected(service) == FALSE &&
1605 is_connecting(service) == FALSE)
1608 if (service->domains != NULL)
1609 append_domainconfig(iter, user_data);
1610 else if (service->domainname != NULL)
1611 dbus_message_iter_append_basic(iter,
1612 DBUS_TYPE_STRING, &service->domainname);
1615 static void append_proxies(DBusMessageIter *iter, void *user_data)
1617 struct connman_service *service = user_data;
1620 if (service->proxies == NULL)
1623 for (i = 0; service->proxies[i]; i++)
1624 dbus_message_iter_append_basic(iter,
1625 DBUS_TYPE_STRING, &service->proxies[i]);
1628 static void append_excludes(DBusMessageIter *iter, void *user_data)
1630 struct connman_service *service = user_data;
1633 if (service->excludes == NULL)
1636 for (i = 0; service->excludes[i]; i++)
1637 dbus_message_iter_append_basic(iter,
1638 DBUS_TYPE_STRING, &service->excludes[i]);
1641 static void append_proxy(DBusMessageIter *iter, void *user_data)
1643 struct connman_service *service = user_data;
1644 enum connman_service_proxy_method proxy;
1645 const char *pac = NULL;
1646 const char *method = proxymethod2string(
1647 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
1651 if (is_connected(service) == FALSE)
1654 proxy = connman_service_get_proxy_method(service);
1657 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1659 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1661 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1662 connman_dbus_dict_append_array(iter, "Servers",
1663 DBUS_TYPE_STRING, append_proxies,
1666 connman_dbus_dict_append_array(iter, "Excludes",
1667 DBUS_TYPE_STRING, append_excludes,
1670 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1671 /* Maybe DHCP, or WPAD, has provided an url for a pac file */
1672 if (service->ipconfig_ipv4 != NULL)
1673 pac = __connman_ipconfig_get_proxy_autoconfig(
1674 service->ipconfig_ipv4);
1675 else if (service->ipconfig_ipv6 != NULL)
1676 pac = __connman_ipconfig_get_proxy_autoconfig(
1677 service->ipconfig_ipv6);
1679 if (service->pac == NULL && pac == NULL)
1682 if (service->pac != NULL)
1685 connman_dbus_dict_append_basic(iter, "URL",
1686 DBUS_TYPE_STRING, &pac);
1690 method = proxymethod2string(proxy);
1693 connman_dbus_dict_append_basic(iter, "Method",
1694 DBUS_TYPE_STRING, &method);
1697 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
1699 struct connman_service *service = user_data;
1702 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1705 switch (service->proxy_config) {
1706 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1708 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1710 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1711 if (service->proxies != NULL)
1712 connman_dbus_dict_append_array(iter, "Servers",
1714 append_proxies, service);
1716 if (service->excludes != NULL)
1717 connman_dbus_dict_append_array(iter, "Excludes",
1719 append_excludes, service);
1721 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1722 if (service->pac != NULL)
1723 connman_dbus_dict_append_basic(iter, "URL",
1724 DBUS_TYPE_STRING, &service->pac);
1728 method = proxymethod2string(service->proxy_config);
1730 connman_dbus_dict_append_basic(iter, "Method",
1731 DBUS_TYPE_STRING, &method);
1734 static void append_provider(DBusMessageIter *iter, void *user_data)
1736 struct connman_service *service = user_data;
1738 DBG("%p %p", service, service->provider);
1740 if (is_connected(service) == FALSE)
1743 if (service->provider != NULL)
1744 __connman_provider_append_properties(service->provider, iter);
1748 static void settings_changed(struct connman_service *service,
1749 struct connman_ipconfig *ipconfig)
1751 connman_dbus_property_changed_dict(service->path,
1752 CONNMAN_SERVICE_INTERFACE, "IPv4",
1753 append_ipv4, service);
1755 connman_dbus_property_changed_dict(service->path,
1756 CONNMAN_SERVICE_INTERFACE, "IPv6",
1757 append_ipv6, service);
1759 __connman_notifier_ipconfig_changed(service, ipconfig);
1762 static void ipv4_configuration_changed(struct connman_service *service)
1764 connman_dbus_property_changed_dict(service->path,
1765 CONNMAN_SERVICE_INTERFACE,
1766 "IPv4.Configuration",
1771 static void ipv6_configuration_changed(struct connman_service *service)
1773 connman_dbus_property_changed_dict(service->path,
1774 CONNMAN_SERVICE_INTERFACE,
1775 "IPv6.Configuration",
1780 static void dns_changed(struct connman_service *service)
1782 connman_dbus_property_changed_array(service->path,
1783 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1784 DBUS_TYPE_STRING, append_dns, service);
1787 static void dns_configuration_changed(struct connman_service *service)
1789 connman_dbus_property_changed_array(service->path,
1790 CONNMAN_SERVICE_INTERFACE,
1791 "Nameservers.Configuration",
1792 DBUS_TYPE_STRING, append_dnsconfig, service);
1794 dns_changed(service);
1797 static void domain_changed(struct connman_service *service)
1799 connman_dbus_property_changed_array(service->path,
1800 CONNMAN_SERVICE_INTERFACE, "Domains",
1801 DBUS_TYPE_STRING, append_domain, service);
1804 static void domain_configuration_changed(struct connman_service *service)
1806 connman_dbus_property_changed_array(service->path,
1807 CONNMAN_SERVICE_INTERFACE,
1808 "Domains.Configuration",
1809 DBUS_TYPE_STRING, append_domainconfig, service);
1812 static void proxy_changed(struct connman_service *service)
1814 connman_dbus_property_changed_dict(service->path,
1815 CONNMAN_SERVICE_INTERFACE, "Proxy",
1816 append_proxy, service);
1819 static void proxy_configuration_changed(struct connman_service *service)
1821 connman_dbus_property_changed_dict(service->path,
1822 CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1823 append_proxyconfig, service);
1825 proxy_changed(service);
1828 static void timeservers_configuration_changed(struct connman_service *service)
1830 connman_dbus_property_changed_array(service->path,
1831 CONNMAN_SERVICE_INTERFACE,
1832 "Timeservers.Configuration",
1834 append_tsconfig, service);
1837 static void link_changed(struct connman_service *service)
1839 connman_dbus_property_changed_dict(service->path,
1840 CONNMAN_SERVICE_INTERFACE, "Ethernet",
1841 append_ethernet, service);
1844 static void stats_append_counters(DBusMessageIter *dict,
1845 struct connman_stats_data *stats,
1846 struct connman_stats_data *counters,
1847 connman_bool_t append_all)
1849 if (counters->rx_packets != stats->rx_packets || append_all) {
1850 counters->rx_packets = stats->rx_packets;
1851 connman_dbus_dict_append_basic(dict, "RX.Packets",
1852 DBUS_TYPE_UINT32, &stats->rx_packets);
1855 if (counters->tx_packets != stats->tx_packets || append_all) {
1856 counters->tx_packets = stats->tx_packets;
1857 connman_dbus_dict_append_basic(dict, "TX.Packets",
1858 DBUS_TYPE_UINT32, &stats->tx_packets);
1861 if (counters->rx_bytes != stats->rx_bytes || append_all) {
1862 counters->rx_bytes = stats->rx_bytes;
1863 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1864 DBUS_TYPE_UINT32, &stats->rx_bytes);
1867 if (counters->tx_bytes != stats->tx_bytes || append_all) {
1868 counters->tx_bytes = stats->tx_bytes;
1869 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1870 DBUS_TYPE_UINT32, &stats->tx_bytes);
1873 if (counters->rx_errors != stats->rx_errors || append_all) {
1874 counters->rx_errors = stats->rx_errors;
1875 connman_dbus_dict_append_basic(dict, "RX.Errors",
1876 DBUS_TYPE_UINT32, &stats->rx_errors);
1879 if (counters->tx_errors != stats->tx_errors || append_all) {
1880 counters->tx_errors = stats->tx_errors;
1881 connman_dbus_dict_append_basic(dict, "TX.Errors",
1882 DBUS_TYPE_UINT32, &stats->tx_errors);
1885 if (counters->rx_dropped != stats->rx_dropped || append_all) {
1886 counters->rx_dropped = stats->rx_dropped;
1887 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1888 DBUS_TYPE_UINT32, &stats->rx_dropped);
1891 if (counters->tx_dropped != stats->tx_dropped || append_all) {
1892 counters->tx_dropped = stats->tx_dropped;
1893 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1894 DBUS_TYPE_UINT32, &stats->tx_dropped);
1897 if (counters->time != stats->time || append_all) {
1898 counters->time = stats->time;
1899 connman_dbus_dict_append_basic(dict, "Time",
1900 DBUS_TYPE_UINT32, &stats->time);
1904 static void stats_append(struct connman_service *service,
1905 const char *counter,
1906 struct connman_stats_counter *counters,
1907 connman_bool_t append_all)
1909 DBusMessageIter array, dict;
1912 DBG("service %p counter %s", service, counter);
1914 msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1918 dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1919 &service->path, DBUS_TYPE_INVALID);
1921 dbus_message_iter_init_append(msg, &array);
1924 connman_dbus_dict_open(&array, &dict);
1926 stats_append_counters(&dict, &service->stats.data,
1927 &counters->stats.data, append_all);
1929 connman_dbus_dict_close(&array, &dict);
1931 /* roaming counter */
1932 connman_dbus_dict_open(&array, &dict);
1934 stats_append_counters(&dict, &service->stats_roaming.data,
1935 &counters->stats_roaming.data, append_all);
1937 connman_dbus_dict_close(&array, &dict);
1939 __connman_counter_send_usage(counter, msg);
1942 static void stats_update(struct connman_service *service,
1943 unsigned int rx_packets, unsigned int tx_packets,
1944 unsigned int rx_bytes, unsigned int tx_bytes,
1945 unsigned int rx_errors, unsigned int tx_errors,
1946 unsigned int rx_dropped, unsigned int tx_dropped)
1948 struct connman_stats *stats = stats_get(service);
1949 struct connman_stats_data *data_last = &stats->data_last;
1950 struct connman_stats_data *data = &stats->data;
1951 unsigned int seconds;
1953 DBG("service %p", service);
1955 if (stats->valid == TRUE) {
1957 rx_packets - data_last->rx_packets;
1959 tx_packets - data_last->tx_packets;
1961 rx_bytes - data_last->rx_bytes;
1963 tx_bytes - data_last->tx_bytes;
1965 rx_errors - data_last->rx_errors;
1967 tx_errors - data_last->tx_errors;
1969 rx_dropped - data_last->rx_dropped;
1971 tx_dropped - data_last->tx_dropped;
1973 stats->valid = TRUE;
1976 data_last->rx_packets = rx_packets;
1977 data_last->tx_packets = tx_packets;
1978 data_last->rx_bytes = rx_bytes;
1979 data_last->tx_bytes = tx_bytes;
1980 data_last->rx_errors = rx_errors;
1981 data_last->tx_errors = tx_errors;
1982 data_last->rx_dropped = rx_dropped;
1983 data_last->tx_dropped = tx_dropped;
1985 seconds = g_timer_elapsed(stats->timer, NULL);
1986 stats->data.time = stats->data_last.time + seconds;
1989 void __connman_service_notify(struct connman_service *service,
1990 unsigned int rx_packets, unsigned int tx_packets,
1991 unsigned int rx_bytes, unsigned int tx_bytes,
1992 unsigned int rx_errors, unsigned int tx_errors,
1993 unsigned int rx_dropped, unsigned int tx_dropped)
1995 GHashTableIter iter;
1996 gpointer key, value;
1997 const char *counter;
1998 struct connman_stats_counter *counters;
1999 struct connman_stats_data *data;
2002 if (service == NULL)
2005 if (is_connected(service) == FALSE)
2008 stats_update(service,
2009 rx_packets, tx_packets,
2011 rx_errors, tx_errors,
2012 rx_dropped, tx_dropped);
2014 data = &stats_get(service)->data;
2015 err = __connman_stats_update(service, service->roaming, data);
2017 connman_error("Failed to store statistics for %s",
2018 service->identifier);
2020 g_hash_table_iter_init(&iter, service->counter_table);
2021 while (g_hash_table_iter_next(&iter, &key, &value)) {
2025 stats_append(service, counter, counters, counters->append_all);
2026 counters->append_all = FALSE;
2030 int __connman_service_counter_register(const char *counter)
2032 struct connman_service *service;
2033 GSequenceIter *iter;
2034 struct connman_stats_counter *counters;
2036 DBG("counter %s", counter);
2038 counter_list = g_slist_append(counter_list, (gpointer)counter);
2040 iter = g_sequence_get_begin_iter(service_list);
2042 while (g_sequence_iter_is_end(iter) == FALSE) {
2043 service = g_sequence_get(iter);
2045 counters = g_try_new0(struct connman_stats_counter, 1);
2046 if (counters == NULL)
2049 counters->append_all = TRUE;
2051 g_hash_table_replace(service->counter_table, (gpointer)counter,
2054 iter = g_sequence_iter_next(iter);
2060 void __connman_service_counter_unregister(const char *counter)
2062 struct connman_service *service;
2063 GSequenceIter *iter;
2065 DBG("counter %s", counter);
2067 iter = g_sequence_get_begin_iter(service_list);
2069 while (g_sequence_iter_is_end(iter) == FALSE) {
2070 service = g_sequence_get(iter);
2072 g_hash_table_remove(service->counter_table, counter);
2074 iter = g_sequence_iter_next(iter);
2077 counter_list = g_slist_remove(counter_list, counter);
2080 GSequence *__connman_service_get_list(struct connman_session *session,
2081 service_match_cb service_match,
2082 create_service_entry_cb create_service_entry,
2083 GDestroyNotify destroy_service_entry)
2086 GSequenceIter *iter;
2087 struct connman_service *service;
2088 struct service_entry *entry;
2090 list = g_sequence_new(destroy_service_entry);
2094 iter = g_sequence_get_begin_iter(service_list);
2096 while (g_sequence_iter_is_end(iter) == FALSE) {
2097 service = g_sequence_get(iter);
2099 if (service_match(session, service) == TRUE) {
2100 entry = create_service_entry(service, service->name,
2105 g_sequence_append(list, entry);
2108 iter = g_sequence_iter_next(iter);
2114 void __connman_service_session_inc(struct connman_service *service)
2116 DBG("service %p ref count %d", service,
2117 service->session_usage_count + 1);
2119 __sync_fetch_and_add(&service->session_usage_count, 1);
2122 connman_bool_t __connman_service_session_dec(struct connman_service *service)
2124 DBG("service %p ref count %d", service,
2125 service->session_usage_count - 1);
2127 if (__sync_fetch_and_sub(&service->session_usage_count, 1) != 1)
2133 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
2134 struct connman_service *service)
2139 str = __connman_service_type2string(service->type);
2141 connman_dbus_dict_append_basic(dict, "Type",
2142 DBUS_TYPE_STRING, &str);
2144 connman_dbus_dict_append_array(dict, "Security",
2145 DBUS_TYPE_STRING, append_security, service);
2147 str = state2string(service->state);
2149 connman_dbus_dict_append_basic(dict, "State",
2150 DBUS_TYPE_STRING, &str);
2152 str = error2string(service->error);
2154 connman_dbus_dict_append_basic(dict, "Error",
2155 DBUS_TYPE_STRING, &str);
2157 if (service->strength > 0)
2158 connman_dbus_dict_append_basic(dict, "Strength",
2159 DBUS_TYPE_BYTE, &service->strength);
2161 connman_dbus_dict_append_basic(dict, "Favorite",
2162 DBUS_TYPE_BOOLEAN, &service->favorite);
2164 connman_dbus_dict_append_basic(dict, "Immutable",
2165 DBUS_TYPE_BOOLEAN, &service->immutable);
2167 if (service->favorite == TRUE)
2168 connman_dbus_dict_append_basic(dict, "AutoConnect",
2169 DBUS_TYPE_BOOLEAN, &service->autoconnect);
2171 connman_dbus_dict_append_basic(dict, "AutoConnect",
2172 DBUS_TYPE_BOOLEAN, &service->favorite);
2174 if (service->name != NULL)
2175 connman_dbus_dict_append_basic(dict, "Name",
2176 DBUS_TYPE_STRING, &service->name);
2178 switch (service->type) {
2179 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2180 case CONNMAN_SERVICE_TYPE_SYSTEM:
2181 case CONNMAN_SERVICE_TYPE_GPS:
2182 case CONNMAN_SERVICE_TYPE_VPN:
2183 case CONNMAN_SERVICE_TYPE_GADGET:
2185 case CONNMAN_SERVICE_TYPE_CELLULAR:
2186 connman_dbus_dict_append_basic(dict, "Roaming",
2187 DBUS_TYPE_BOOLEAN, &service->roaming);
2189 connman_dbus_dict_append_dict(dict, "Ethernet",
2190 append_ethernet, service);
2192 case CONNMAN_SERVICE_TYPE_WIFI:
2193 case CONNMAN_SERVICE_TYPE_ETHERNET:
2194 case CONNMAN_SERVICE_TYPE_WIMAX:
2195 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2196 connman_dbus_dict_append_dict(dict, "Ethernet",
2197 append_ethernet, service);
2201 connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
2203 connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
2204 append_ipv4config, service);
2206 connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
2208 connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
2209 append_ipv6config, service);
2211 connman_dbus_dict_append_array(dict, "Nameservers",
2212 DBUS_TYPE_STRING, append_dns, service);
2214 connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
2215 DBUS_TYPE_STRING, append_dnsconfig, service);
2217 if (service->state == CONNMAN_SERVICE_STATE_READY ||
2218 service->state == CONNMAN_SERVICE_STATE_ONLINE)
2219 list = __connman_timeserver_get_all(service);
2223 connman_dbus_dict_append_array(dict, "Timeservers",
2224 DBUS_TYPE_STRING, append_ts, list);
2226 g_slist_free_full(list, g_free);
2228 connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
2229 DBUS_TYPE_STRING, append_tsconfig, service);
2231 connman_dbus_dict_append_array(dict, "Domains",
2232 DBUS_TYPE_STRING, append_domain, service);
2234 connman_dbus_dict_append_array(dict, "Domains.Configuration",
2235 DBUS_TYPE_STRING, append_domainconfig, service);
2237 connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
2239 connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
2240 append_proxyconfig, service);
2242 connman_dbus_dict_append_dict(dict, "Provider",
2243 append_provider, service);
2246 static void append_struct_service(DBusMessageIter *iter,
2247 connman_dbus_append_cb_t function,
2248 struct connman_service *service)
2250 DBusMessageIter entry, dict;
2252 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
2254 dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
2257 connman_dbus_dict_open(&entry, &dict);
2258 if (function != NULL)
2259 function(&dict, service);
2260 connman_dbus_dict_close(&entry, &dict);
2262 dbus_message_iter_close_container(iter, &entry);
2265 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
2267 struct connman_service *service = user_data;
2269 append_properties(dict, TRUE, service);
2272 static void append_struct(gpointer value, gpointer user_data)
2274 struct connman_service *service = value;
2275 DBusMessageIter *iter = user_data;
2277 if (service->path == NULL)
2280 append_struct_service(iter, append_dict_properties, service);
2283 void __connman_service_list_struct(DBusMessageIter *iter)
2285 g_sequence_foreach(service_list, append_struct, iter);
2288 connman_bool_t __connman_service_is_hidden(struct connman_service *service)
2290 return service->hidden;
2294 __connman_service_is_split_routing(struct connman_service *service)
2296 return service->do_split_routing;
2299 int __connman_service_get_index(struct connman_service *service)
2301 if (service == NULL)
2304 if (service->network != NULL)
2305 return connman_network_get_index(service->network);
2306 else if (service->provider != NULL)
2307 return connman_provider_get_index(service->provider);
2312 void __connman_service_set_hidden(struct connman_service *service)
2314 if (service == NULL || service->hidden == TRUE)
2317 service->hidden_service = TRUE;
2320 void __connman_service_set_domainname(struct connman_service *service,
2321 const char *domainname)
2323 if (service == NULL || service->hidden == TRUE)
2326 g_free(service->domainname);
2327 service->domainname = g_strdup(domainname);
2329 domain_changed(service);
2332 const char *connman_service_get_domainname(struct connman_service *service)
2334 if (service == NULL)
2337 if (service->domains != NULL)
2338 return service->domains[0];
2340 return service->domainname;
2343 char **connman_service_get_nameservers(struct connman_service *service)
2345 if (service == NULL)
2348 if (service->nameservers_config != NULL)
2349 return g_strdupv(service->nameservers_config);
2350 else if (service->nameservers != NULL ||
2351 service->nameservers_auto != NULL) {
2352 int len = 0, len_auto = 0, i;
2355 if (service->nameservers != NULL)
2356 len = g_strv_length(service->nameservers);
2357 if (service->nameservers_auto != NULL)
2358 len_auto = g_strv_length(service->nameservers_auto);
2360 nameservers = g_try_new0(char *, len + len_auto + 1);
2361 if (nameservers == NULL)
2364 for (i = 0; i < len; i++)
2365 nameservers[i] = g_strdup(service->nameservers[i]);
2367 for (i = 0; i < len_auto; i++)
2368 nameservers[i + len] =
2369 g_strdup(service->nameservers_auto[i]);
2377 char **connman_service_get_timeservers_config(struct connman_service *service)
2379 if (service == NULL)
2382 return service->timeservers_config;
2385 char **connman_service_get_timeservers(struct connman_service *service)
2387 if (service == NULL)
2390 if (service->timeservers != NULL)
2391 return service->timeservers;
2396 void connman_service_set_proxy_method(struct connman_service *service,
2397 enum connman_service_proxy_method method)
2399 if (service == NULL || service->hidden == TRUE)
2402 service->proxy = method;
2404 proxy_changed(service);
2406 if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
2407 __connman_notifier_proxy_changed(service);
2410 enum connman_service_proxy_method connman_service_get_proxy_method(
2411 struct connman_service *service)
2413 if (service == NULL)
2414 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2416 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
2417 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
2418 service->pac == NULL)
2419 return service->proxy;
2421 return service->proxy_config;
2424 return service->proxy;
2427 char **connman_service_get_proxy_servers(struct connman_service *service)
2429 return g_strdupv(service->proxies);
2432 char **connman_service_get_proxy_excludes(struct connman_service *service)
2434 return g_strdupv(service->excludes);
2437 const char *connman_service_get_proxy_url(struct connman_service *service)
2439 if (service == NULL)
2442 return service->pac;
2445 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
2448 if (service == NULL || service->hidden == TRUE)
2451 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
2453 if (service->ipconfig_ipv4) {
2454 if (__connman_ipconfig_set_proxy_autoconfig(
2455 service->ipconfig_ipv4, url) < 0)
2457 } else if (service->ipconfig_ipv6) {
2458 if (__connman_ipconfig_set_proxy_autoconfig(
2459 service->ipconfig_ipv6, url) < 0)
2464 proxy_changed(service);
2466 __connman_notifier_proxy_changed(service);
2469 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
2471 if (service == NULL)
2474 if (service->ipconfig_ipv4)
2475 return __connman_ipconfig_get_proxy_autoconfig(
2476 service->ipconfig_ipv4);
2477 else if (service->ipconfig_ipv6)
2478 return __connman_ipconfig_get_proxy_autoconfig(
2479 service->ipconfig_ipv6);
2483 int __connman_service_timeserver_append(struct connman_service *service,
2484 const char *timeserver)
2488 DBG("service %p timeserver %s", service, timeserver);
2490 if (timeserver == NULL)
2493 if (service->timeservers != NULL) {
2496 for (i = 0; service->timeservers[i] != NULL; i++)
2497 if (g_strcmp0(service->timeservers[i], timeserver) == 0)
2500 len = g_strv_length(service->timeservers);
2501 service->timeservers = g_try_renew(char *, service->timeservers,
2505 service->timeservers = g_try_new0(char *, len + 2);
2508 if (service->timeservers == NULL)
2511 service->timeservers[len] = g_strdup(timeserver);
2512 service->timeservers[len + 1] = NULL;
2517 int __connman_service_timeserver_remove(struct connman_service *service,
2518 const char *timeserver)
2521 int len, i, j, found = 0;
2523 DBG("service %p timeserver %s", service, timeserver);
2525 if (timeserver == NULL)
2528 if (service->timeservers == NULL)
2531 for (i = 0; service->timeservers != NULL &&
2532 service->timeservers[i] != NULL; i++)
2533 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
2541 len = g_strv_length(service->timeservers);
2544 g_strfreev(service->timeservers);
2545 service->timeservers = NULL;
2550 servers = g_try_new0(char *, len);
2551 if (servers == NULL)
2554 for (i = 0, j = 0; i < len; i++) {
2555 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
2556 servers[j] = g_strdup(service->timeservers[i]);
2557 if (servers[j] == NULL)
2562 servers[len - 1] = NULL;
2564 g_strfreev(service->timeservers);
2565 service->timeservers = servers;
2570 void __connman_service_timeserver_changed(struct connman_service *service,
2573 if (service == NULL)
2576 connman_dbus_property_changed_array(service->path,
2577 CONNMAN_SERVICE_INTERFACE, "Timeservers",
2578 DBUS_TYPE_STRING, append_ts, ts_list);
2581 void __connman_service_set_pac(struct connman_service *service,
2584 if (service->hidden == TRUE)
2586 g_free(service->pac);
2587 service->pac = g_strdup(pac);
2589 proxy_changed(service);
2592 void __connman_service_set_identity(struct connman_service *service,
2593 const char *identity)
2595 if (service->immutable || service->hidden == TRUE)
2598 g_free(service->identity);
2599 service->identity = g_strdup(identity);
2601 if (service->network != NULL)
2602 connman_network_set_string(service->network,
2607 void __connman_service_set_agent_identity(struct connman_service *service,
2608 const char *agent_identity)
2610 if (service->hidden == TRUE)
2612 g_free(service->agent_identity);
2613 service->agent_identity = g_strdup(agent_identity);
2615 if (service->network != NULL)
2616 connman_network_set_string(service->network,
2617 "WiFi.AgentIdentity",
2618 service->agent_identity);
2621 static int check_passphrase(struct connman_service *service,
2622 enum connman_service_security security,
2623 const char *passphrase)
2628 if (passphrase == NULL) {
2630 * This will prevent __connman_service_set_passphrase() to
2631 * wipe the passphrase out in case of -ENOKEY error for a
2632 * favorite service. */
2633 if (service->favorite == TRUE)
2639 length = strlen(passphrase);
2642 case CONNMAN_SERVICE_SECURITY_PSK:
2643 case CONNMAN_SERVICE_SECURITY_WPA:
2644 case CONNMAN_SERVICE_SECURITY_RSN:
2645 /* A raw key is always 64 bytes length,
2646 * its content is in hex representation.
2647 * A PSK key must be between [8..63].
2650 for (i = 0; i < 64; i++)
2651 if (!isxdigit((unsigned char)
2654 } else if (length < 8 || length > 63)
2657 case CONNMAN_SERVICE_SECURITY_WEP:
2658 /* length of WEP key is 10 or 26
2659 * length of WEP passphrase is 5 or 13
2661 if (length == 10 || length == 26) {
2662 for (i = 0; i < length; i++)
2663 if (!isxdigit((unsigned char)
2666 } else if (length != 5 && length != 13)
2669 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2670 case CONNMAN_SERVICE_SECURITY_NONE:
2671 case CONNMAN_SERVICE_SECURITY_8021X:
2678 int __connman_service_set_passphrase(struct connman_service *service,
2679 const char *passphrase)
2683 if (service->immutable == TRUE || service->hidden == TRUE)
2686 err = check_passphrase(service, service->security, passphrase);
2689 g_free(service->passphrase);
2690 service->passphrase = g_strdup(passphrase);
2692 if (service->network != NULL)
2693 connman_network_set_string(service->network,
2695 service->passphrase);
2696 service_save(service);
2702 const char *__connman_service_get_passphrase(struct connman_service *service)
2704 if (service == NULL)
2707 return service->passphrase;
2710 void __connman_service_set_agent_passphrase(struct connman_service *service,
2711 const char *agent_passphrase)
2713 if (service->hidden == TRUE)
2715 g_free(service->agent_passphrase);
2716 service->agent_passphrase = g_strdup(agent_passphrase);
2718 if (service->network != NULL)
2719 connman_network_set_string(service->network,
2720 "WiFi.AgentPassphrase",
2721 service->agent_passphrase);
2724 static DBusMessage *get_properties(DBusConnection *conn,
2725 DBusMessage *msg, void *user_data)
2727 struct connman_service *service = user_data;
2729 DBusMessageIter array, dict;
2731 DBG("service %p", service);
2733 reply = dbus_message_new_method_return(msg);
2737 dbus_message_iter_init_append(reply, &array);
2739 connman_dbus_dict_open(&array, &dict);
2740 append_properties(&dict, FALSE, service);
2741 connman_dbus_dict_close(&array, &dict);
2746 static int update_proxy_configuration(struct connman_service *service,
2747 DBusMessageIter *array)
2749 DBusMessageIter dict;
2750 enum connman_service_proxy_method method;
2751 GString *servers_str = NULL;
2752 GString *excludes_str = NULL;
2753 const char *url = NULL;
2755 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2757 dbus_message_iter_recurse(array, &dict);
2759 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2760 DBusMessageIter entry, variant;
2764 dbus_message_iter_recurse(&dict, &entry);
2766 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2769 dbus_message_iter_get_basic(&entry, &key);
2770 dbus_message_iter_next(&entry);
2772 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2775 dbus_message_iter_recurse(&entry, &variant);
2777 type = dbus_message_iter_get_arg_type(&variant);
2779 if (g_str_equal(key, "Method") == TRUE) {
2782 if (type != DBUS_TYPE_STRING)
2785 dbus_message_iter_get_basic(&variant, &val);
2786 method = string2proxymethod(val);
2787 } else if (g_str_equal(key, "URL") == TRUE) {
2788 if (type != DBUS_TYPE_STRING)
2791 dbus_message_iter_get_basic(&variant, &url);
2792 } else if (g_str_equal(key, "Servers") == TRUE) {
2793 DBusMessageIter str_array;
2795 if (type != DBUS_TYPE_ARRAY)
2798 servers_str = g_string_new(NULL);
2799 if (servers_str == NULL)
2802 dbus_message_iter_recurse(&variant, &str_array);
2804 while (dbus_message_iter_get_arg_type(&str_array) ==
2808 dbus_message_iter_get_basic(&str_array, &val);
2810 if (servers_str->len > 0)
2811 g_string_append_printf(servers_str,
2814 g_string_append(servers_str, val);
2816 dbus_message_iter_next(&str_array);
2818 } else if (g_str_equal(key, "Excludes") == TRUE) {
2819 DBusMessageIter str_array;
2821 if (type != DBUS_TYPE_ARRAY)
2824 excludes_str = g_string_new(NULL);
2825 if (excludes_str == NULL)
2828 dbus_message_iter_recurse(&variant, &str_array);
2830 while (dbus_message_iter_get_arg_type(&str_array) ==
2834 dbus_message_iter_get_basic(&str_array, &val);
2836 if (excludes_str->len > 0)
2837 g_string_append_printf(excludes_str,
2840 g_string_append(excludes_str, val);
2842 dbus_message_iter_next(&str_array);
2846 dbus_message_iter_next(&dict);
2850 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2852 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2853 if (servers_str == NULL && service->proxies == NULL)
2856 if (servers_str != NULL) {
2857 g_strfreev(service->proxies);
2859 if (servers_str->len > 0)
2860 service->proxies = g_strsplit_set(
2861 servers_str->str, " ", 0);
2863 service->proxies = NULL;
2866 if (excludes_str != NULL) {
2867 g_strfreev(service->excludes);
2869 if (excludes_str->len > 0)
2870 service->excludes = g_strsplit_set(
2871 excludes_str->str, " ", 0);
2873 service->excludes = NULL;
2876 if (service->proxies == NULL)
2877 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2880 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2881 g_free(service->pac);
2883 if (url != NULL && strlen(url) > 0)
2884 service->pac = g_strdup(url);
2886 service->pac = NULL;
2888 /* if we are connected:
2889 - if service->pac == NULL
2890 - if __connman_ipconfig_get_proxy_autoconfig(
2891 service->ipconfig) == NULL
2892 --> We should start WPAD */
2895 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2899 if (servers_str != NULL)
2900 g_string_free(servers_str, TRUE);
2902 if (excludes_str != NULL)
2903 g_string_free(excludes_str, TRUE);
2905 service->proxy_config = method;
2910 if (servers_str != NULL)
2911 g_string_free(servers_str, TRUE);
2913 if (excludes_str != NULL)
2914 g_string_free(excludes_str, TRUE);
2919 static int set_ipconfig(struct connman_service *service,
2920 struct connman_ipconfig *ipconfig,
2921 DBusMessageIter *array,
2922 enum connman_service_state state,
2923 enum connman_service_state *new_state)
2925 enum connman_ipconfig_method old_method;
2926 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2927 enum connman_ipconfig_type type;
2930 if (ipconfig == NULL)
2933 old_method = __connman_ipconfig_get_method(ipconfig);
2935 if (is_connecting_state(service, state) ||
2936 is_connected_state(service, state))
2937 __connman_network_clear_ipconfig(service->network, ipconfig);
2939 err = __connman_ipconfig_set_config(ipconfig, array);
2940 method = __connman_ipconfig_get_method(ipconfig);
2941 type = __connman_ipconfig_get_config_type(ipconfig);
2943 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2944 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2945 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2946 *new_state = service->state_ipv4 =
2947 CONNMAN_SERVICE_STATE_CONFIGURATION;
2948 __connman_ipconfig_enable(ipconfig);
2951 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2952 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2953 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2954 *new_state = service->state_ipv6;
2955 __connman_ipconfig_enable(ipconfig);
2959 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2960 type, method, state2string(*new_state));
2965 static DBusMessage *set_property(DBusConnection *conn,
2966 DBusMessage *msg, void *user_data)
2968 struct connman_service *service = user_data;
2969 DBusMessageIter iter, value;
2973 DBG("service %p", service);
2975 if (dbus_message_iter_init(msg, &iter) == FALSE)
2976 return __connman_error_invalid_arguments(msg);
2978 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2979 return __connman_error_invalid_arguments(msg);
2981 dbus_message_iter_get_basic(&iter, &name);
2982 dbus_message_iter_next(&iter);
2984 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2985 return __connman_error_invalid_arguments(msg);
2987 dbus_message_iter_recurse(&iter, &value);
2989 type = dbus_message_iter_get_arg_type(&value);
2991 if (g_str_equal(name, "AutoConnect") == TRUE) {
2992 connman_bool_t autoconnect;
2994 if (type != DBUS_TYPE_BOOLEAN)
2995 return __connman_error_invalid_arguments(msg);
2997 if (service->favorite == FALSE)
2998 return __connman_error_invalid_service(msg);
3000 dbus_message_iter_get_basic(&value, &autoconnect);
3002 if (service->autoconnect == autoconnect)
3003 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3005 service->autoconnect = autoconnect;
3007 autoconnect_changed(service);
3009 service_save(service);
3010 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
3011 DBusMessageIter entry;
3016 if (type != DBUS_TYPE_ARRAY)
3017 return __connman_error_invalid_arguments(msg);
3019 str = g_string_new(NULL);
3021 return __connman_error_invalid_arguments(msg);
3023 index = connman_network_get_index(service->network);
3024 gw = __connman_ipconfig_get_gateway_from_index(index,
3025 CONNMAN_IPCONFIG_TYPE_ALL);
3027 if (gw && strlen(gw))
3028 __connman_service_nameserver_del_routes(service,
3029 CONNMAN_IPCONFIG_TYPE_ALL);
3031 dbus_message_iter_recurse(&value, &entry);
3033 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3035 dbus_message_iter_get_basic(&entry, &val);
3036 dbus_message_iter_next(&entry);
3037 if (connman_inet_check_ipaddress(val) > 0) {
3039 g_string_append_printf(str, " %s", val);
3041 g_string_append(str, val);
3045 remove_nameservers(service, NULL, service->nameservers_config);
3046 g_strfreev(service->nameservers_config);
3049 service->nameservers_config =
3050 g_strsplit_set(str->str, " ", 0);
3052 service->nameservers_config = NULL;
3055 g_string_free(str, TRUE);
3057 if (gw && strlen(gw))
3058 __connman_service_nameserver_add_routes(service, gw);
3060 update_nameservers(service);
3061 dns_configuration_changed(service);
3063 service_save(service);
3064 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
3065 DBusMessageIter entry;
3066 GSList *list = NULL;
3069 if (type != DBUS_TYPE_ARRAY)
3070 return __connman_error_invalid_arguments(msg);
3072 dbus_message_iter_recurse(&value, &entry);
3074 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3078 dbus_message_iter_get_basic(&entry, &val);
3080 new_head = __connman_timeserver_add_list(list, val);
3081 if (list != new_head) {
3086 dbus_message_iter_next(&entry);
3089 g_strfreev(service->timeservers_config);
3090 service->timeservers_config = NULL;
3093 service->timeservers_config = g_new0(char *, count+1);
3095 while (list != NULL) {
3097 service->timeservers_config[count] = list->data;
3098 list = g_slist_delete_link(list, list);
3102 service_save(service);
3103 timeservers_configuration_changed(service);
3105 __connman_timeserver_sync(service);
3106 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
3107 DBusMessageIter entry;
3110 if (type != DBUS_TYPE_ARRAY)
3111 return __connman_error_invalid_arguments(msg);
3113 str = g_string_new(NULL);
3115 return __connman_error_invalid_arguments(msg);
3117 dbus_message_iter_recurse(&value, &entry);
3119 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3121 dbus_message_iter_get_basic(&entry, &val);
3122 dbus_message_iter_next(&entry);
3124 g_string_append_printf(str, " %s", val);
3126 g_string_append(str, val);
3129 remove_searchdomains(service, NULL, service->domains);
3130 g_strfreev(service->domains);
3133 service->domains = g_strsplit_set(str->str, " ", 0);
3135 service->domains = NULL;
3137 g_string_free(str, TRUE);
3139 update_nameservers(service);
3140 domain_configuration_changed(service);
3142 service_save(service);
3143 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
3146 if (type != DBUS_TYPE_ARRAY)
3147 return __connman_error_invalid_arguments(msg);
3149 err = update_proxy_configuration(service, &value);
3152 return __connman_error_failed(msg, -err);
3154 proxy_configuration_changed(service);
3156 __connman_notifier_proxy_changed(service);
3158 service_save(service);
3159 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3160 g_str_equal(name, "IPv6.Configuration")) {
3162 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3163 enum connman_service_state state =
3164 CONNMAN_SERVICE_STATE_UNKNOWN;
3169 if (service->ipconfig_ipv4 == NULL &&
3170 service->ipconfig_ipv6 == NULL)
3171 return __connman_error_invalid_property(msg);
3173 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3174 ipv4 = service->ipconfig_ipv4;
3175 err = set_ipconfig(service, ipv4, &value,
3176 service->state_ipv4, &state);
3178 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3179 ipv6 = service->ipconfig_ipv6;
3180 err = set_ipconfig(service, ipv6, &value,
3181 service->state_ipv6, &state);
3185 if (is_connected_state(service, state) ||
3186 is_connecting_state(service, state))
3187 __connman_network_set_ipconfig(service->network,
3189 return __connman_error_failed(msg, -err);
3193 ipv4_configuration_changed(service);
3195 ipv6_configuration_changed(service);
3197 if (is_connecting(service) || is_connected(service))
3198 __connman_network_set_ipconfig(service->network,
3201 service_save(service);
3203 return __connman_error_invalid_property(msg);
3205 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3208 static void set_idle(struct connman_service *service)
3210 service->state = service->state_ipv4 = service->state_ipv6 =
3211 CONNMAN_SERVICE_STATE_IDLE;
3212 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3213 state_changed(service);
3216 static DBusMessage *clear_property(DBusConnection *conn,
3217 DBusMessage *msg, void *user_data)
3219 struct connman_service *service = user_data;
3222 DBG("service %p", service);
3224 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3227 if (g_str_equal(name, "Error") == TRUE) {
3230 g_get_current_time(&service->modified);
3231 service_save(service);
3233 return __connman_error_invalid_property(msg);
3235 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3238 static connman_bool_t is_ignore(struct connman_service *service)
3240 if (service->autoconnect == FALSE)
3243 if (service->roaming == TRUE)
3246 if (service->ignore == TRUE)
3249 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3255 struct preferred_tech_data {
3256 GSequence *preferred_list;
3257 enum connman_service_type type;
3260 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3262 struct connman_service *service = data;
3263 struct preferred_tech_data *tech_data = user_data;
3265 if (service->type == tech_data->type) {
3266 g_sequence_append(tech_data->preferred_list, service);
3268 DBG("type %d service %p %s", tech_data->type, service,
3273 static GSequence* preferred_tech_list_get(GSequence *list)
3275 unsigned int *tech_array;
3276 struct preferred_tech_data tech_data;
3279 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3280 if (tech_array == NULL)
3283 tech_data.preferred_list = g_sequence_new(NULL);
3285 for (i = 0; tech_array[i] != 0; i += 1) {
3286 tech_data.type = tech_array[i];
3287 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3291 return tech_data.preferred_list;
3294 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3295 connman_bool_t preferred)
3297 struct connman_service *service = NULL;
3299 while (g_sequence_iter_is_end(iter) == FALSE) {
3300 service = g_sequence_get(iter);
3302 if (service->pending != NULL)
3305 if (is_connecting(service) == TRUE)
3308 if (service->favorite == FALSE) {
3309 if (preferred == TRUE)
3314 if (is_connected(service) == TRUE) {
3315 if (preferred == TRUE && service->state !=
3316 CONNMAN_SERVICE_STATE_ONLINE)
3321 if (is_ignore(service) == FALSE && service->state ==
3322 CONNMAN_SERVICE_STATE_IDLE)
3328 iter = g_sequence_iter_next(iter);
3331 if (service != NULL) {
3333 DBG("service %p %s %s", service, service->name,
3334 (preferred == TRUE)? "preferred": "auto");
3336 service->userconnect = FALSE;
3337 __connman_service_connect(service);
3343 static gboolean run_auto_connect(gpointer data)
3345 GSequenceIter *iter = NULL;
3346 GSequence *preferred_tech;
3348 autoconnect_timeout = 0;
3352 preferred_tech = preferred_tech_list_get(service_list);
3353 if (preferred_tech != NULL)
3354 iter = g_sequence_get_begin_iter(preferred_tech);
3356 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3357 iter = g_sequence_get_begin_iter(service_list);
3360 auto_connect_service(iter, FALSE);
3362 if (preferred_tech != NULL)
3363 g_sequence_free(preferred_tech);
3368 void __connman_service_auto_connect(void)
3372 if (__connman_session_mode() == TRUE) {
3373 DBG("Session mode enabled: auto connect disabled");
3377 if (autoconnect_timeout != 0)
3380 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3383 static void remove_timeout(struct connman_service *service)
3385 if (service->timeout > 0) {
3386 g_source_remove(service->timeout);
3387 service->timeout = 0;
3391 static void reply_pending(struct connman_service *service, int error)
3393 remove_timeout(service);
3395 if (service->pending != NULL) {
3399 reply = __connman_error_failed(service->pending,
3402 g_dbus_send_message(connection, reply);
3406 sender = dbus_message_get_interface(service->pending);
3408 DBG("sender %s", sender);
3410 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3411 g_dbus_send_reply(connection, service->pending,
3412 DBUS_TYPE_OBJECT_PATH, &service->path,
3415 g_dbus_send_reply(connection, service->pending,
3419 dbus_message_unref(service->pending);
3420 service->pending = NULL;
3424 static gboolean connect_timeout(gpointer user_data)
3426 struct connman_service *service = user_data;
3427 connman_bool_t autoconnect = FALSE;
3429 DBG("service %p", service);
3431 service->timeout = 0;
3433 if (service->network != NULL)
3434 __connman_network_disconnect(service->network);
3436 __connman_ipconfig_disable(service->ipconfig_ipv4);
3437 __connman_ipconfig_disable(service->ipconfig_ipv6);
3439 __connman_stats_service_unregister(service);
3441 if (service->pending != NULL) {
3444 reply = __connman_error_operation_timeout(service->pending);
3446 g_dbus_send_message(connection, reply);
3448 dbus_message_unref(service->pending);
3449 service->pending = NULL;
3453 __connman_service_ipconfig_indicate_state(service,
3454 CONNMAN_SERVICE_STATE_FAILURE,
3455 CONNMAN_IPCONFIG_TYPE_IPV4);
3456 __connman_service_ipconfig_indicate_state(service,
3457 CONNMAN_SERVICE_STATE_FAILURE,
3458 CONNMAN_IPCONFIG_TYPE_IPV6);
3460 if (autoconnect == TRUE && service->userconnect == FALSE)
3461 __connman_service_auto_connect();
3466 static void set_reconnect_state(struct connman_service *service,
3467 connman_bool_t reconnect)
3469 struct connman_device *device;
3471 if (service->network == NULL)
3474 device = connman_network_get_device(service->network);
3478 __connman_device_set_reconnect(device, reconnect);
3481 static connman_bool_t get_reconnect_state(struct connman_service *service)
3483 struct connman_device *device;
3485 if (service->network == NULL)
3488 device = connman_network_get_device(service->network);
3492 return __connman_device_get_reconnect(device);
3495 static DBusMessage *connect_service(DBusConnection *conn,
3496 DBusMessage *msg, void *user_data)
3498 struct connman_service *service = user_data;
3499 GSequenceIter *iter;
3502 DBG("service %p", service);
3504 if (service->pending != NULL)
3505 return __connman_error_in_progress(msg);
3507 iter = g_sequence_get_begin_iter(service_list);
3509 while (g_sequence_iter_is_end(iter) == FALSE) {
3510 struct connman_service *temp = g_sequence_get(iter);
3512 if (service->type == temp->type && is_connecting(temp) == TRUE)
3513 return __connman_error_in_progress(msg);
3515 iter = g_sequence_iter_next(iter);
3518 service->ignore = FALSE;
3520 service->userconnect = TRUE;
3522 service->pending = dbus_message_ref(msg);
3524 set_reconnect_state(service, FALSE);
3526 err = __connman_service_connect(service);
3528 if (service->pending == NULL)
3531 if (err != -EINPROGRESS) {
3532 dbus_message_unref(service->pending);
3533 service->pending = NULL;
3535 return __connman_error_failed(msg, -err);
3541 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3544 static DBusMessage *disconnect_service(DBusConnection *conn,
3545 DBusMessage *msg, void *user_data)
3547 struct connman_service *service = user_data;
3550 DBG("service %p", service);
3552 reply_pending(service, ECONNABORTED);
3554 service->ignore = TRUE;
3556 set_reconnect_state(service, FALSE);
3558 err = __connman_service_disconnect(service);
3560 if (err != -EINPROGRESS)
3561 return __connman_error_failed(msg, -err);
3566 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3569 gboolean __connman_service_remove(struct connman_service *service)
3571 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3574 if (service->immutable == TRUE || service->hidden == TRUE)
3577 if (service->favorite == FALSE && service->state !=
3578 CONNMAN_SERVICE_STATE_FAILURE)
3581 set_reconnect_state(service, FALSE);
3583 __connman_service_disconnect(service);
3585 g_free(service->passphrase);
3586 service->passphrase = NULL;
3588 g_free(service->agent_passphrase);
3589 service->agent_passphrase = NULL;
3591 g_free(service->identity);
3592 service->identity = NULL;
3594 g_free(service->agent_identity);
3595 service->agent_identity = NULL;
3597 g_free(service->eap);
3598 service->eap = NULL;
3602 __connman_service_set_favorite(service, FALSE);
3604 service_save(service);
3609 static DBusMessage *remove_service(DBusConnection *conn,
3610 DBusMessage *msg, void *user_data)
3612 struct connman_service *service = user_data;
3614 DBG("service %p", service);
3616 if (__connman_service_remove(service) == FALSE)
3617 return __connman_error_not_supported(msg);
3619 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3622 static gboolean check_suitable_state(enum connman_service_state a,
3623 enum connman_service_state b)
3626 * Special check so that "ready" service can be moved before
3629 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3630 b == CONNMAN_SERVICE_STATE_READY) ||
3631 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3632 a == CONNMAN_SERVICE_STATE_READY))
3638 static void downgrade_state(struct connman_service *service)
3640 if (service == NULL)
3643 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3644 service->state_ipv6);
3646 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3647 __connman_service_ipconfig_indicate_state(service,
3648 CONNMAN_SERVICE_STATE_READY,
3649 CONNMAN_IPCONFIG_TYPE_IPV4);
3651 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3652 __connman_service_ipconfig_indicate_state(service,
3653 CONNMAN_SERVICE_STATE_READY,
3654 CONNMAN_IPCONFIG_TYPE_IPV6);
3657 static void apply_relevant_default_downgrade(struct connman_service *service)
3659 struct connman_service *def_service;
3661 def_service = __connman_service_get_default();
3662 if (def_service == NULL)
3665 if (def_service == service &&
3666 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3667 def_service->state = CONNMAN_SERVICE_STATE_READY;
3670 static void switch_default_service(struct connman_service *default_service,
3671 struct connman_service *downgrade_service)
3673 GSequenceIter *src, *dst;
3675 apply_relevant_default_downgrade(default_service);
3676 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3677 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3678 g_sequence_move(src, dst);
3679 downgrade_state(downgrade_service);
3682 static DBusMessage *move_service(DBusConnection *conn,
3683 DBusMessage *msg, void *user_data,
3686 struct connman_service *service = user_data;
3687 struct connman_service *target;
3689 enum connman_ipconfig_method target4, target6;
3690 enum connman_ipconfig_method service4, service6;
3692 DBG("service %p", service);
3694 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3697 if (service->favorite == FALSE)
3698 return __connman_error_not_supported(msg);
3700 target = find_service(path);
3701 if (target == NULL || target->favorite == FALSE || target == service)
3702 return __connman_error_invalid_service(msg);
3704 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3706 * We only allow VPN route splitting if there are
3707 * routes defined for a given VPN.
3709 if (__connman_provider_check_routes(target->provider)
3711 connman_info("Cannot move service. "
3712 "No routes defined for provider %s",
3713 __connman_provider_get_ident(target->provider));
3714 return __connman_error_invalid_service(msg);
3717 target->do_split_routing = TRUE;
3719 target->do_split_routing = FALSE;
3721 service->do_split_routing = FALSE;
3723 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3724 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3725 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3726 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3728 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3729 target4, target6, target->state_ipv4, target->state_ipv6,
3730 target->do_split_routing);
3732 DBG("service %s method %d/%d state %d/%d", service->identifier,
3734 service->state_ipv4, service->state_ipv6);
3737 * If method is OFF, then we do not need to check the corresponding
3740 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3741 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3742 if (check_suitable_state(target->state_ipv6,
3743 service->state_ipv6) == FALSE)
3744 return __connman_error_invalid_service(msg);
3748 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3749 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3750 if (check_suitable_state(target->state_ipv4,
3751 service->state_ipv4) == FALSE)
3752 return __connman_error_invalid_service(msg);
3756 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3757 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3758 if (check_suitable_state(target->state_ipv6,
3759 service->state_ipv6) == FALSE)
3760 return __connman_error_invalid_service(msg);
3764 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3765 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3766 if (check_suitable_state(target->state_ipv4,
3767 service->state_ipv4) == FALSE)
3768 return __connman_error_invalid_service(msg);
3772 g_get_current_time(&service->modified);
3773 service_save(service);
3774 service_save(target);
3777 * If the service which goes down is the default service and is
3778 * online, we downgrade directly its state to ready so:
3779 * the service which goes up, needs to recompute its state which
3780 * is triggered via downgrading it - if relevant - to state ready.
3783 switch_default_service(target, service);
3785 switch_default_service(service, target);
3787 __connman_connection_update_gateway();
3789 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3792 static DBusMessage *move_before(DBusConnection *conn,
3793 DBusMessage *msg, void *user_data)
3795 return move_service(conn, msg, user_data, TRUE);
3798 static DBusMessage *move_after(DBusConnection *conn,
3799 DBusMessage *msg, void *user_data)
3801 return move_service(conn, msg, user_data, FALSE);
3804 static DBusMessage *reset_counters(DBusConnection *conn,
3805 DBusMessage *msg, void *user_data)
3807 struct connman_service *service = user_data;
3809 reset_stats(service);
3811 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3814 static struct _services_notify {
3820 static void service_append_added_foreach(gpointer data, gpointer user_data)
3822 struct connman_service *service = data;
3823 DBusMessageIter *iter = user_data;
3825 if (service == NULL || service->path == NULL) {
3826 DBG("service %p or path is NULL", service);
3830 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3831 DBG("new %s", service->path);
3833 append_struct(service, iter);
3834 g_hash_table_remove(services_notify->add, service->path);
3836 DBG("changed %s", service->path);
3838 append_struct_service(iter, NULL, service);
3842 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3844 if (service_list != NULL)
3845 g_sequence_foreach(service_list,
3846 service_append_added_foreach, iter);
3849 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3851 char *objpath = key;
3852 DBusMessageIter *iter = user_data;
3854 DBG("removed %s", objpath);
3855 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3858 static gboolean service_send_changed(gpointer data)
3860 DBusMessage *signal;
3861 DBusMessageIter iter, array;
3865 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3866 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3870 __connman_dbus_append_objpath_dict_array(signal,
3871 service_append_ordered, NULL);
3873 dbus_message_iter_init_append(signal, &iter);
3874 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3875 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3877 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3879 dbus_message_iter_close_container(&iter, &array);
3881 dbus_connection_send(connection, signal, NULL);
3882 dbus_message_unref(signal);
3884 g_hash_table_remove_all(services_notify->remove);
3885 g_hash_table_remove_all(services_notify->add);
3887 services_notify->id = 0;
3891 static void service_schedule_changed(void)
3893 if (services_notify->id != 0)
3896 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3899 static void service_schedule_added(struct connman_service *service)
3901 DBG("service %p", service);
3903 g_hash_table_remove(services_notify->remove, service->path);
3904 g_hash_table_replace(services_notify->add, service->path, service);
3906 service_schedule_changed();
3909 static void service_schedule_removed(struct connman_service *service)
3911 DBG("service %p %s", service, service->path);
3913 if (service == NULL || service->path == NULL) {
3914 DBG("service %p or path is NULL", service);
3918 g_hash_table_remove(services_notify->add, service->path);
3919 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3922 service_schedule_changed();
3925 static const GDBusMethodTable service_methods[] = {
3926 { GDBUS_DEPRECATED_METHOD("GetProperties",
3927 NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
3929 { GDBUS_METHOD("SetProperty",
3930 GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
3931 NULL, set_property) },
3932 { GDBUS_METHOD("ClearProperty",
3933 GDBUS_ARGS({ "name", "s" }), NULL,
3935 { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
3937 { GDBUS_METHOD("Disconnect", NULL, NULL,
3938 disconnect_service) },
3939 { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
3940 { GDBUS_METHOD("MoveBefore",
3941 GDBUS_ARGS({ "service", "o" }), NULL,
3943 { GDBUS_METHOD("MoveAfter",
3944 GDBUS_ARGS({ "service", "o" }), NULL,
3946 { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
3950 static const GDBusSignalTable service_signals[] = {
3951 { GDBUS_SIGNAL("PropertyChanged",
3952 GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
3956 static void service_free(gpointer user_data)
3958 struct connman_service *service = user_data;
3959 char *path = service->path;
3961 DBG("service %p", service);
3963 reply_pending(service, ENOENT);
3965 g_hash_table_remove(service_hash, service->identifier);
3967 __connman_notifier_service_remove(service);
3968 service_schedule_removed(service);
3970 stats_stop(service);
3972 service->path = NULL;
3975 __connman_connection_update_gateway();
3977 g_dbus_unregister_interface(connection, path,
3978 CONNMAN_SERVICE_INTERFACE);
3982 g_hash_table_destroy(service->counter_table);
3984 if (service->network != NULL) {
3985 __connman_network_disconnect(service->network);
3986 connman_network_unref(service->network);
3987 service->network = NULL;
3990 if (service->provider != NULL)
3991 connman_provider_unref(service->provider);
3993 if (service->ipconfig_ipv4 != NULL) {
3994 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3995 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3996 __connman_ipconfig_unref(service->ipconfig_ipv4);
3997 service->ipconfig_ipv4 = NULL;
4000 if (service->ipconfig_ipv6 != NULL) {
4001 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
4002 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
4003 __connman_ipconfig_unref(service->ipconfig_ipv6);
4004 service->ipconfig_ipv6 = NULL;
4007 g_strfreev(service->timeservers);
4008 g_strfreev(service->timeservers_config);
4009 g_strfreev(service->nameservers);
4010 g_strfreev(service->nameservers_config);
4011 g_strfreev(service->nameservers_auto);
4012 g_strfreev(service->domains);
4013 g_strfreev(service->proxies);
4014 g_strfreev(service->excludes);
4016 g_free(service->domainname);
4017 g_free(service->pac);
4018 g_free(service->name);
4019 g_free(service->passphrase);
4020 g_free(service->agent_passphrase);
4021 g_free(service->identifier);
4022 g_free(service->eap);
4023 g_free(service->identity);
4024 g_free(service->agent_identity);
4025 g_free(service->ca_cert_file);
4026 g_free(service->client_cert_file);
4027 g_free(service->private_key_file);
4028 g_free(service->private_key_passphrase);
4029 g_free(service->phase2);
4030 g_free(service->config_file);
4031 g_free(service->config_entry);
4033 if (service->stats.timer != NULL)
4034 g_timer_destroy(service->stats.timer);
4035 if (service->stats_roaming.timer != NULL)
4036 g_timer_destroy(service->stats_roaming.timer);
4041 static void stats_init(struct connman_service *service)
4044 service->stats.valid = FALSE;
4045 service->stats.enabled = FALSE;
4046 service->stats.timer = g_timer_new();
4049 service->stats_roaming.valid = FALSE;
4050 service->stats_roaming.enabled = FALSE;
4051 service->stats_roaming.timer = g_timer_new();
4054 static void service_initialize(struct connman_service *service)
4056 DBG("service %p", service);
4058 service->refcount = 1;
4059 service->session_usage_count = 0;
4061 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
4062 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
4064 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
4065 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
4066 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
4068 service->favorite = FALSE;
4069 service->immutable = FALSE;
4070 service->hidden = FALSE;
4072 service->ignore = FALSE;
4074 service->userconnect = FALSE;
4078 stats_init(service);
4080 service->provider = NULL;
4082 service->wps = FALSE;
4086 * connman_service_create:
4088 * Allocate a new service.
4090 * Returns: a newly-allocated #connman_service structure
4092 struct connman_service *connman_service_create(void)
4095 struct connman_stats_counter *counters;
4096 const char *counter;
4098 struct connman_service *service;
4100 service = g_try_new0(struct connman_service, 1);
4101 if (service == NULL)
4104 DBG("service %p", service);
4106 service->counter_table = g_hash_table_new_full(g_str_hash,
4107 g_str_equal, NULL, g_free);
4109 for (list = counter_list; list; list = list->next) {
4110 counter = list->data;
4112 counters = g_try_new0(struct connman_stats_counter, 1);
4113 if (counters == NULL) {
4114 g_hash_table_destroy(service->counter_table);
4119 counters->append_all = TRUE;
4121 g_hash_table_replace(service->counter_table, (gpointer)counter,
4125 service_initialize(service);
4131 * connman_service_ref:
4132 * @service: service structure
4134 * Increase reference counter of service
4136 struct connman_service *
4137 connman_service_ref_debug(struct connman_service *service,
4138 const char *file, int line, const char *caller)
4140 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
4141 file, line, caller);
4143 __sync_fetch_and_add(&service->refcount, 1);
4149 * connman_service_unref:
4150 * @service: service structure
4152 * Decrease reference counter of service and release service if no
4155 void connman_service_unref_debug(struct connman_service *service,
4156 const char *file, int line, const char *caller)
4158 GSequenceIter *iter;
4160 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4161 file, line, caller);
4163 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4166 iter = g_hash_table_lookup(service_hash, service->identifier);
4168 reply_pending(service, ECONNABORTED);
4170 __connman_service_disconnect(service);
4172 g_sequence_remove(iter);
4174 service_free(service);
4178 static gint service_compare(gconstpointer a, gconstpointer b,
4181 struct connman_service *service_a = (void *) a;
4182 struct connman_service *service_b = (void *) b;
4183 enum connman_service_state state_a, state_b;
4185 state_a = service_a->state;
4186 state_b = service_b->state;
4188 if (state_a != state_b) {
4189 gboolean a_connected = is_connected(service_a);
4190 gboolean b_connected = is_connected(service_b);
4192 if (a_connected == TRUE && b_connected == TRUE) {
4193 /* We prefer online over ready state */
4194 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4197 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4201 if (a_connected == TRUE)
4203 if (b_connected == TRUE)
4206 if (is_connecting(service_a) == TRUE)
4208 if (is_connecting(service_b) == TRUE)
4212 if (service_a->order > service_b->order)
4215 if (service_a->order < service_b->order)
4218 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4221 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4224 if (service_a->type != service_b->type) {
4225 switch (service_a->type) {
4226 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4227 case CONNMAN_SERVICE_TYPE_SYSTEM:
4228 case CONNMAN_SERVICE_TYPE_ETHERNET:
4229 case CONNMAN_SERVICE_TYPE_GPS:
4230 case CONNMAN_SERVICE_TYPE_VPN:
4231 case CONNMAN_SERVICE_TYPE_GADGET:
4233 case CONNMAN_SERVICE_TYPE_WIFI:
4235 case CONNMAN_SERVICE_TYPE_WIMAX:
4236 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4237 case CONNMAN_SERVICE_TYPE_CELLULAR:
4242 return (gint) service_b->strength - (gint) service_a->strength;
4246 * connman_service_get_type:
4247 * @service: service structure
4249 * Get the type of service
4251 enum connman_service_type connman_service_get_type(struct connman_service *service)
4253 if (service == NULL)
4254 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4256 return service->type;
4260 * connman_service_get_interface:
4261 * @service: service structure
4263 * Get network interface of service
4265 char *connman_service_get_interface(struct connman_service *service)
4269 if (service == NULL)
4272 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4273 if (service->ipconfig_ipv4)
4274 index = __connman_ipconfig_get_index(
4275 service->ipconfig_ipv4);
4276 else if (service->ipconfig_ipv6)
4277 index = __connman_ipconfig_get_index(
4278 service->ipconfig_ipv6);
4282 return connman_inet_ifname(index);
4285 if (service->network == NULL)
4288 index = connman_network_get_index(service->network);
4290 return connman_inet_ifname(index);
4294 * connman_service_get_network:
4295 * @service: service structure
4297 * Get the service network
4299 struct connman_network *
4300 __connman_service_get_network(struct connman_service *service)
4302 if (service == NULL)
4305 return service->network;
4308 struct connman_ipconfig *
4309 __connman_service_get_ip4config(struct connman_service *service)
4311 if (service == NULL)
4314 return service->ipconfig_ipv4;
4317 struct connman_ipconfig *
4318 __connman_service_get_ip6config(struct connman_service *service)
4320 if (service == NULL)
4323 return service->ipconfig_ipv6;
4326 struct connman_ipconfig *
4327 __connman_service_get_ipconfig(struct connman_service *service, int family)
4329 if (family == AF_INET)
4330 return __connman_service_get_ip4config(service);
4331 else if (family == AF_INET6)
4332 return __connman_service_get_ip6config(service);
4338 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4339 enum connman_ipconfig_type type)
4341 if (service == NULL)
4345 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4347 case CONNMAN_IPCONFIG_TYPE_IPV4:
4348 return is_connected_state(service, service->state_ipv4);
4349 case CONNMAN_IPCONFIG_TYPE_IPV6:
4350 return is_connected_state(service, service->state_ipv6);
4355 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4357 if (service == NULL)
4358 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4360 return service->security;
4363 const char *__connman_service_get_phase2(struct connman_service *service)
4365 if (service == NULL)
4368 return service->phase2;
4371 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4373 if (service == NULL)
4376 return service->wps;
4379 void __connman_service_mark_dirty()
4381 services_dirty = TRUE;
4385 * __connman_service_set_favorite_delayed:
4386 * @service: service structure
4387 * @favorite: favorite value
4388 * @delay_ordering: do not order service sequence
4390 * Change the favorite setting of service
4392 int __connman_service_set_favorite_delayed(struct connman_service *service,
4393 connman_bool_t favorite,
4394 gboolean delay_ordering)
4396 GSequenceIter *iter;
4398 if (service->hidden == TRUE)
4400 iter = g_hash_table_lookup(service_hash, service->identifier);
4404 if (service->favorite == favorite)
4407 service->favorite = favorite;
4409 if (delay_ordering == FALSE)
4410 service->order = __connman_service_get_order(service);
4412 favorite_changed(service);
4414 if (delay_ordering == FALSE) {
4416 if (g_sequence_get_length(service_list) > 1) {
4417 g_sequence_sort_changed(iter, service_compare, NULL);
4418 service_schedule_changed();
4421 __connman_connection_update_gateway();
4428 * __connman_service_set_favorite:
4429 * @service: service structure
4430 * @favorite: favorite value
4432 * Change the favorite setting of service
4434 int __connman_service_set_favorite(struct connman_service *service,
4435 connman_bool_t favorite)
4437 return __connman_service_set_favorite_delayed(service, favorite,
4441 int __connman_service_set_immutable(struct connman_service *service,
4442 connman_bool_t immutable)
4444 if (service->hidden == TRUE)
4446 service->immutable = immutable;
4448 immutable_changed(service);
4453 void __connman_service_set_string(struct connman_service *service,
4454 const char *key, const char *value)
4456 if (service->hidden == TRUE)
4458 if (g_str_equal(key, "EAP") == TRUE) {
4459 g_free(service->eap);
4460 service->eap = g_strdup(value);
4461 } else if (g_str_equal(key, "Identity") == TRUE) {
4462 g_free(service->identity);
4463 service->identity = g_strdup(value);
4464 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4465 g_free(service->ca_cert_file);
4466 service->ca_cert_file = g_strdup(value);
4467 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4468 g_free(service->client_cert_file);
4469 service->client_cert_file = g_strdup(value);
4470 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4471 g_free(service->private_key_file);
4472 service->private_key_file = g_strdup(value);
4473 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4474 g_free(service->private_key_passphrase);
4475 service->private_key_passphrase = g_strdup(value);
4476 } else if (g_str_equal(key, "Phase2") == TRUE) {
4477 g_free(service->phase2);
4478 service->phase2 = g_strdup(value);
4479 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4480 g_free(service->passphrase);
4481 service->passphrase = g_strdup(value);
4485 void __connman_service_set_userconnect(struct connman_service *service,
4486 connman_bool_t userconnect)
4488 if (service != NULL)
4489 service->userconnect = userconnect;
4492 static void service_complete(struct connman_service *service)
4494 reply_pending(service, EIO);
4496 if (service->userconnect == FALSE)
4497 __connman_service_auto_connect();
4499 g_get_current_time(&service->modified);
4500 service_save(service);
4503 static void report_error_cb(struct connman_service *service,
4504 gboolean retry, void *user_data)
4507 __connman_service_connect(service);
4509 /* It is not relevant to stay on Failure state
4510 * when failing is due to wrong user input */
4511 service->state = CONNMAN_SERVICE_STATE_IDLE;
4513 service_complete(service);
4514 __connman_connection_update_gateway();
4518 int __connman_service_add_passphrase(struct connman_service *service,
4519 const gchar *passphrase)
4523 switch (service->security) {
4524 case CONNMAN_SERVICE_SECURITY_WEP:
4525 case CONNMAN_SERVICE_SECURITY_PSK:
4526 err = __connman_service_set_passphrase(service, passphrase);
4528 case CONNMAN_SERVICE_SECURITY_8021X:
4529 __connman_service_set_agent_passphrase(service,
4532 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4533 case CONNMAN_SERVICE_SECURITY_NONE:
4534 case CONNMAN_SERVICE_SECURITY_WPA:
4535 case CONNMAN_SERVICE_SECURITY_RSN:
4536 DBG("service security '%s' (%d) not handled",
4537 security2string(service->security),
4545 static int check_wpspin(struct connman_service *service, const char *wpspin)
4553 length = strlen(wpspin);
4555 /* If 0, it will mean user wants to use PBC method */
4557 connman_network_set_string(service->network,
4558 "WiFi.PinWPS", NULL);
4562 /* A WPS PIN is always 8 chars length,
4563 * its content is in digit representation.
4568 for (i = 0; i < 8; i++)
4569 if (!isdigit((unsigned char) wpspin[i]))
4572 connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
4577 static void request_input_cb (struct connman_service *service,
4578 connman_bool_t values_received,
4579 const char *name, int name_len,
4580 const char *identity, const char *passphrase,
4581 gboolean wps, const char *wpspin,
4582 const char *error, void *user_data)
4584 struct connman_device *device;
4587 DBG ("RequestInput return, %p", service);
4589 if (error != NULL) {
4590 DBG("error: %s", error);
4592 if (g_strcmp0(error,
4593 "net.connman.Agent.Error.Canceled") == 0) {
4599 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4600 device = connman_network_get_device(service->network);
4601 __connman_device_request_hidden_scan(device,
4603 identity, passphrase);
4606 if (values_received == FALSE || service->hidden == TRUE) {
4611 if (wps == TRUE && service->network != NULL) {
4612 err = check_wpspin(service, wpspin);
4616 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
4619 if (identity != NULL)
4620 __connman_service_set_agent_identity(service, identity);
4622 if (passphrase != NULL)
4623 err = __connman_service_add_passphrase(service, passphrase);
4627 /* We forget any previous error. */
4628 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4630 __connman_service_connect(service);
4632 /* Never cache agent provided credentials */
4633 __connman_service_set_agent_identity(service, NULL);
4634 __connman_service_set_agent_passphrase(service, NULL);
4635 } else if (err == -ENOKEY) {
4636 __connman_service_indicate_error(service,
4637 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4638 __connman_agent_report_error(service,
4639 error2string(service->error),
4640 report_error_cb, NULL);
4642 /* It is not relevant to stay on Failure state
4643 * when failing is due to wrong user input */
4644 service->state = CONNMAN_SERVICE_STATE_IDLE;
4646 service_complete(service);
4647 __connman_connection_update_gateway();
4651 static void downgrade_connected_services(void)
4653 struct connman_service *up_service;
4654 GSequenceIter *iter;
4656 iter = g_sequence_get_begin_iter(service_list);
4657 while (g_sequence_iter_is_end(iter) == FALSE) {
4658 up_service = g_sequence_get(iter);
4660 if (is_connected(up_service) == FALSE) {
4661 iter = g_sequence_iter_next(iter);
4665 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4668 downgrade_state(up_service);
4670 iter = g_sequence_iter_next(iter);
4674 static int service_update_preferred_order(struct connman_service *default_service,
4675 struct connman_service *new_service,
4676 enum connman_service_state new_state)
4678 unsigned int *tech_array;
4681 if (default_service == NULL || default_service == new_service ||
4682 default_service->state != new_state )
4685 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4686 if (tech_array != NULL) {
4688 for (i = 0; tech_array[i] != 0; i += 1) {
4689 if (default_service->type == tech_array[i])
4692 if (new_service->type == tech_array[i]) {
4693 switch_default_service(new_service,
4704 static int service_indicate_state(struct connman_service *service)
4706 enum connman_service_state old_state, new_state;
4707 struct connman_service *def_service;
4709 GSequenceIter *iter;
4711 if (service == NULL)
4714 old_state = service->state;
4715 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4717 DBG("service %p old %s - new %s/%s => %s",
4719 state2string(old_state),
4720 state2string(service->state_ipv4),
4721 state2string(service->state_ipv6),
4722 state2string(new_state));
4724 if (old_state == new_state)
4727 def_service = __connman_service_get_default();
4729 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4730 result = service_update_preferred_order(def_service,
4731 service, new_state);
4732 if (result == -EALREADY)
4734 if (result == -EAGAIN)
4735 __connman_service_auto_connect();
4738 if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
4739 __connman_notifier_leave_online(service->type);
4741 service->state = new_state;
4742 state_changed(service);
4744 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4745 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4746 reply_pending(service, ECONNABORTED);
4748 __connman_service_disconnect(service);
4751 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4752 if (service->new_service == FALSE &&
4753 __connman_stats_service_register(service) == 0) {
4755 * For new services the statistics are updated after
4756 * we have successfully connected.
4758 __connman_stats_get(service, FALSE,
4759 &service->stats.data);
4760 __connman_stats_get(service, TRUE,
4761 &service->stats_roaming.data);
4765 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4766 connman_bool_t reconnect;
4768 reconnect = get_reconnect_state(service);
4769 if (reconnect == TRUE)
4770 __connman_service_auto_connect();
4773 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4774 enum connman_ipconfig_method method;
4776 if (service->new_service == TRUE &&
4777 __connman_stats_service_register(service) == 0) {
4779 * This is normally done after configuring state
4780 * but for new service do this after we have connected
4783 __connman_stats_get(service, FALSE,
4784 &service->stats.data);
4785 __connman_stats_get(service, TRUE,
4786 &service->stats_roaming.data);
4789 service->new_service = FALSE;
4791 service_update_preferred_order(def_service, service, new_state);
4793 set_reconnect_state(service, TRUE);
4795 __connman_service_set_favorite(service, TRUE);
4797 reply_pending(service, 0);
4799 service->userconnect = FALSE;
4801 g_get_current_time(&service->modified);
4802 service_save(service);
4804 update_nameservers(service);
4805 dns_changed(service);
4806 domain_changed(service);
4808 __connman_notifier_connect(service->type);
4810 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4811 connman_network_get_bool(service->network,
4812 "WiFi.UseWPS") == TRUE) {
4815 pass = connman_network_get_string(service->network,
4818 __connman_service_set_passphrase(service, pass);
4820 connman_network_set_bool(service->network,
4821 "WiFi.UseWPS", FALSE);
4826 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4827 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4828 __connman_ipconfig_disable_ipv6(
4829 service->ipconfig_ipv6);
4831 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4832 def_service = __connman_service_get_default();
4834 if (__connman_notifier_is_connected() == FALSE &&
4835 def_service != NULL &&
4836 def_service->provider != NULL)
4837 __connman_provider_disconnect(def_service->provider);
4841 __connman_wispr_stop(service);
4843 __connman_wpad_stop(service);
4845 update_nameservers(service);
4846 dns_changed(service);
4847 domain_changed(service);
4849 __connman_notifier_disconnect(service->type);
4852 * Previous services which are connected and which states
4853 * are set to online should reset relevantly ipconfig_state
4854 * to ready so wispr/portal will be rerun on those
4856 downgrade_connected_services();
4859 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4860 if (service->userconnect == TRUE &&
4861 __connman_agent_report_error(service,
4862 error2string(service->error),
4863 report_error_cb, NULL) == -EINPROGRESS)
4865 service_complete(service);
4867 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4869 iter = g_hash_table_lookup(service_hash, service->identifier);
4870 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4871 g_sequence_sort_changed(iter, service_compare, NULL);
4872 service_schedule_changed();
4875 __connman_connection_update_gateway();
4877 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4878 __connman_notifier_enter_online(service->type);
4885 int __connman_service_indicate_error(struct connman_service *service,
4886 enum connman_service_error error)
4888 DBG("service %p error %d", service, error);
4890 if (service == NULL)
4893 service->error = error;
4895 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4896 __connman_service_set_passphrase(service, NULL);
4898 __connman_service_ipconfig_indicate_state(service,
4899 CONNMAN_SERVICE_STATE_FAILURE,
4900 CONNMAN_IPCONFIG_TYPE_IPV4);
4901 __connman_service_ipconfig_indicate_state(service,
4902 CONNMAN_SERVICE_STATE_FAILURE,
4903 CONNMAN_IPCONFIG_TYPE_IPV6);
4907 int __connman_service_clear_error(struct connman_service *service)
4909 DBG("service %p", service);
4911 if (service == NULL)
4914 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4917 service->state_ipv4 = service->state_ipv6 =
4918 CONNMAN_SERVICE_STATE_UNKNOWN;
4919 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4921 if (service->favorite == TRUE)
4922 set_reconnect_state(service, TRUE);
4924 __connman_service_ipconfig_indicate_state(service,
4925 CONNMAN_SERVICE_STATE_IDLE,
4926 CONNMAN_IPCONFIG_TYPE_IPV6);
4929 * Toggling the IPv6 state to IDLE could trigger the auto connect
4930 * machinery and consequently the IPv4 state.
4932 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4933 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4936 return __connman_service_ipconfig_indicate_state(service,
4937 CONNMAN_SERVICE_STATE_IDLE,
4938 CONNMAN_IPCONFIG_TYPE_IPV4);
4941 int __connman_service_indicate_default(struct connman_service *service)
4943 DBG("service %p", service);
4950 enum connman_service_state __connman_service_ipconfig_get_state(
4951 struct connman_service *service,
4952 enum connman_ipconfig_type type)
4954 if (service == NULL)
4955 return CONNMAN_SERVICE_STATE_UNKNOWN;
4957 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4958 return service->state_ipv4;
4960 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4961 return service->state_ipv6;
4963 return CONNMAN_SERVICE_STATE_UNKNOWN;
4966 static void check_proxy_setup(struct connman_service *service)
4969 * We start WPAD if we haven't got a PAC URL from DHCP and
4970 * if our proxy manual configuration is either empty or set
4971 * to AUTO with an empty URL.
4974 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4977 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4978 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4979 service->pac != NULL))
4982 if (__connman_wpad_start(service) < 0) {
4983 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4984 __connman_notifier_proxy_changed(service);
4991 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4995 * How many networks are connected at the same time. If more than 1,
4996 * then set the rp_filter setting properly (loose mode routing) so that network
4997 * connectivity works ok. This is only done for IPv4 networks as IPv6
4998 * does not have rp_filter knob.
5000 static int connected_networks_count;
5001 static int original_rp_filter;
5003 static void service_rp_filter(struct connman_service *service,
5006 enum connman_ipconfig_method method;
5008 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5011 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
5012 case CONNMAN_IPCONFIG_METHOD_OFF:
5013 case CONNMAN_IPCONFIG_METHOD_AUTO:
5015 case CONNMAN_IPCONFIG_METHOD_FIXED:
5016 case CONNMAN_IPCONFIG_METHOD_MANUAL:
5017 case CONNMAN_IPCONFIG_METHOD_DHCP:
5021 if (connected == TRUE) {
5022 if (connected_networks_count == 1) {
5024 filter_value = __connman_ipconfig_set_rp_filter();
5025 if (filter_value < 0)
5028 original_rp_filter = filter_value;
5030 connected_networks_count++;
5033 if (connected_networks_count == 2)
5034 __connman_ipconfig_unset_rp_filter(original_rp_filter);
5036 connected_networks_count--;
5037 if (connected_networks_count < 0)
5038 connected_networks_count = 0;
5041 DBG("%s %s ipconfig %p method %d count %d filter %d",
5042 connected ? "connected" : "disconnected", service->identifier,
5043 service->ipconfig_ipv4, method,
5044 connected_networks_count, original_rp_filter);
5047 static gboolean redo_wispr(gpointer user_data)
5049 struct connman_service *service = user_data;
5053 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
5058 int __connman_service_online_check_failed(struct connman_service *service,
5059 enum connman_ipconfig_type type)
5061 DBG("service %p type %d count %d", service, type,
5062 service->online_check_count);
5064 /* currently we only retry IPv6 stuff */
5065 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
5066 service->online_check_count != 1) {
5067 connman_warn("Online check failed for %p %s", service,
5072 service->online_check_count = 0;
5075 * We set the timeout to 1 sec so that we have a chance to get
5076 * necessary IPv6 router advertisement messages that might have
5079 g_timeout_add_seconds(1, redo_wispr, service);
5084 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
5085 enum connman_service_state new_state,
5086 enum connman_ipconfig_type type)
5088 struct connman_ipconfig *ipconfig = NULL;
5089 enum connman_service_state old_state;
5092 if (service == NULL)
5095 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5096 old_state = service->state_ipv4;
5097 ipconfig = service->ipconfig_ipv4;
5098 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5099 old_state = service->state_ipv6;
5100 ipconfig = service->ipconfig_ipv6;
5103 if (ipconfig == NULL)
5107 if (old_state == new_state)
5110 DBG("service %p (%s) state %d (%s) type %d (%s)",
5111 service, service ? service->identifier : NULL,
5112 new_state, state2string(new_state),
5113 type, __connman_ipconfig_type2string(type));
5115 switch (new_state) {
5116 case CONNMAN_SERVICE_STATE_UNKNOWN:
5117 case CONNMAN_SERVICE_STATE_IDLE:
5118 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
5121 case CONNMAN_SERVICE_STATE_ASSOCIATION:
5123 case CONNMAN_SERVICE_STATE_CONFIGURATION:
5124 __connman_ipconfig_enable(ipconfig);
5126 case CONNMAN_SERVICE_STATE_READY:
5127 update_nameservers(service);
5129 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5130 check_proxy_setup(service);
5131 service_rp_filter(service, TRUE);
5133 service->online_check_count = 1;
5134 __connman_wispr_start(service, type);
5137 case CONNMAN_SERVICE_STATE_ONLINE:
5139 case CONNMAN_SERVICE_STATE_DISCONNECT:
5140 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
5143 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5144 service_rp_filter(service, FALSE);
5147 case CONNMAN_SERVICE_STATE_FAILURE:
5151 /* We keep that state */
5152 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5153 service->state_ipv4 = new_state;
5154 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5155 service->state_ipv6 = new_state;
5157 ret = service_indicate_state(service);
5160 * If the ipconfig method is OFF, then we set the state to IDLE
5161 * so that it will not affect the combined state in the future.
5163 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5164 enum connman_ipconfig_method method;
5165 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5166 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5167 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5168 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
5169 ret = service_indicate_state(service);
5172 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5173 enum connman_ipconfig_method method;
5174 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
5175 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5176 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5177 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5178 ret = service_indicate_state(service);
5185 static connman_bool_t prepare_network(struct connman_service *service)
5187 enum connman_network_type type;
5188 unsigned int ssid_len;
5190 type = connman_network_get_type(service->network);
5193 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5194 case CONNMAN_NETWORK_TYPE_VENDOR:
5196 case CONNMAN_NETWORK_TYPE_WIFI:
5197 if (connman_network_get_blob(service->network, "WiFi.SSID",
5201 if (service->passphrase != NULL)
5202 connman_network_set_string(service->network,
5203 "WiFi.Passphrase", service->passphrase);
5205 case CONNMAN_NETWORK_TYPE_ETHERNET:
5206 case CONNMAN_NETWORK_TYPE_WIMAX:
5207 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5208 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5209 case CONNMAN_NETWORK_TYPE_CELLULAR:
5216 static void prepare_8021x(struct connman_service *service)
5218 if (service->eap != NULL)
5219 connman_network_set_string(service->network, "WiFi.EAP",
5222 if (service->identity != NULL)
5223 connman_network_set_string(service->network, "WiFi.Identity",
5226 if (service->ca_cert_file != NULL)
5227 connman_network_set_string(service->network, "WiFi.CACertFile",
5228 service->ca_cert_file);
5230 if (service->client_cert_file != NULL)
5231 connman_network_set_string(service->network,
5232 "WiFi.ClientCertFile",
5233 service->client_cert_file);
5235 if (service->private_key_file != NULL)
5236 connman_network_set_string(service->network,
5237 "WiFi.PrivateKeyFile",
5238 service->private_key_file);
5240 if (service->private_key_passphrase != NULL)
5241 connman_network_set_string(service->network,
5242 "WiFi.PrivateKeyPassphrase",
5243 service->private_key_passphrase);
5245 if (service->phase2 != NULL)
5246 connman_network_set_string(service->network, "WiFi.Phase2",
5250 static int service_connect(struct connman_service *service)
5254 if (service->hidden == TRUE)
5257 switch (service->type) {
5258 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5259 case CONNMAN_SERVICE_TYPE_SYSTEM:
5260 case CONNMAN_SERVICE_TYPE_GPS:
5261 case CONNMAN_SERVICE_TYPE_GADGET:
5263 case CONNMAN_SERVICE_TYPE_ETHERNET:
5264 case CONNMAN_SERVICE_TYPE_WIMAX:
5265 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5266 case CONNMAN_SERVICE_TYPE_CELLULAR:
5267 case CONNMAN_SERVICE_TYPE_VPN:
5269 case CONNMAN_SERVICE_TYPE_WIFI:
5270 switch (service->security) {
5271 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5272 case CONNMAN_SERVICE_SECURITY_NONE:
5274 case CONNMAN_SERVICE_SECURITY_WEP:
5275 case CONNMAN_SERVICE_SECURITY_PSK:
5276 case CONNMAN_SERVICE_SECURITY_WPA:
5277 case CONNMAN_SERVICE_SECURITY_RSN:
5278 if (service->passphrase == NULL) {
5279 if (service->network == NULL)
5282 if (service->wps == FALSE ||
5283 connman_network_get_bool(
5285 "WiFi.UseWPS") == FALSE)
5287 } else if (service->error ==
5288 CONNMAN_SERVICE_ERROR_INVALID_KEY)
5291 case CONNMAN_SERVICE_SECURITY_8021X:
5292 if (service->eap == NULL)
5296 * never request credentials if using EAP-TLS
5297 * (EAP-TLS networks need to be fully provisioned)
5299 if (g_str_equal(service->eap, "tls") == TRUE)
5303 * Return -ENOKEY if either identity or passphrase is
5304 * missing. Agent provided credentials can be used as
5305 * fallback if needed.
5307 if ((service->identity == NULL &&
5308 service->agent_identity == NULL) ||
5309 (service->passphrase == NULL &&
5310 service->agent_passphrase == NULL))
5318 if (service->network != NULL) {
5319 if (prepare_network(service) == FALSE)
5322 switch (service->security) {
5323 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5324 case CONNMAN_SERVICE_SECURITY_NONE:
5325 case CONNMAN_SERVICE_SECURITY_WEP:
5326 case CONNMAN_SERVICE_SECURITY_PSK:
5327 case CONNMAN_SERVICE_SECURITY_WPA:
5328 case CONNMAN_SERVICE_SECURITY_RSN:
5330 case CONNMAN_SERVICE_SECURITY_8021X:
5331 prepare_8021x(service);
5335 if (__connman_stats_service_register(service) == 0) {
5336 __connman_stats_get(service, FALSE,
5337 &service->stats.data);
5338 __connman_stats_get(service, TRUE,
5339 &service->stats_roaming.data);
5342 if (service->ipconfig_ipv4)
5343 __connman_ipconfig_enable(service->ipconfig_ipv4);
5344 if (service->ipconfig_ipv6)
5345 __connman_ipconfig_enable(service->ipconfig_ipv6);
5347 err = __connman_network_connect(service->network);
5348 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5349 service->provider != NULL)
5350 err = __connman_provider_connect(service->provider);
5355 if (err != -EINPROGRESS) {
5356 __connman_ipconfig_disable(service->ipconfig_ipv4);
5357 __connman_ipconfig_disable(service->ipconfig_ipv6);
5358 __connman_stats_service_unregister(service);
5366 int __connman_service_connect(struct connman_service *service)
5370 DBG("service %p state %s", service, state2string(service->state));
5372 if (is_connected(service) == TRUE)
5375 if (is_connecting(service) == TRUE)
5378 switch (service->type) {
5379 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5380 case CONNMAN_SERVICE_TYPE_SYSTEM:
5381 case CONNMAN_SERVICE_TYPE_GPS:
5382 case CONNMAN_SERVICE_TYPE_GADGET:
5385 err = service_connect(service);
5391 if (err == -EINPROGRESS) {
5392 if (service->timeout == 0)
5393 service->timeout = g_timeout_add_seconds(
5394 CONNECT_TIMEOUT, connect_timeout, service);
5396 return -EINPROGRESS;
5399 if (service->network != NULL)
5400 __connman_network_disconnect(service->network);
5401 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5402 service->provider != NULL)
5403 __connman_provider_disconnect(service->provider);
5405 if (service->userconnect == TRUE) {
5406 if (err == -ENOKEY || err == -EPERM) {
5407 return __connman_agent_request_passphrase_input(service,
5408 request_input_cb, NULL);
5410 reply_pending(service, -err);
5416 int __connman_service_disconnect(struct connman_service *service)
5420 DBG("service %p", service);
5422 if (service->network != NULL) {
5423 err = __connman_network_disconnect(service->network);
5424 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5425 service->provider != NULL)
5426 err = __connman_provider_disconnect(service->provider);
5430 if (err < 0 && err != -EINPROGRESS)
5433 __connman_6to4_remove(service->ipconfig_ipv4);
5435 if (service->ipconfig_ipv4)
5436 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5439 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5442 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5443 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5445 __connman_ipconfig_disable(service->ipconfig_ipv4);
5446 __connman_ipconfig_disable(service->ipconfig_ipv6);
5448 __connman_stats_service_unregister(service);
5453 int __connman_service_disconnect_all(void)
5455 GSequenceIter *iter;
5456 GSList *services = NULL, *list;
5460 iter = g_sequence_get_begin_iter(service_list);
5462 while (g_sequence_iter_is_end(iter) == FALSE) {
5463 struct connman_service *service = g_sequence_get(iter);
5465 services = g_slist_prepend(services, service);
5467 iter = g_sequence_iter_next(iter);
5470 for (list = services; list != NULL; list = list->next) {
5471 struct connman_service *service = list->data;
5473 service->ignore = TRUE;
5475 set_reconnect_state(service, FALSE);
5477 __connman_service_disconnect(service);
5487 * lookup_by_identifier:
5488 * @identifier: service identifier
5490 * Look up a service by identifier (reference count will not be increased)
5492 static struct connman_service *lookup_by_identifier(const char *identifier)
5494 GSequenceIter *iter;
5496 iter = g_hash_table_lookup(service_hash, identifier);
5498 return g_sequence_get(iter);
5503 struct provision_user_data {
5508 static void provision_changed(gpointer value, gpointer user_data)
5510 struct connman_service *service = value;
5511 struct provision_user_data *data = user_data;
5512 const char *path = data->ident;
5515 ret = __connman_config_provision_service_ident(service, path,
5516 service->config_file, service->config_entry);
5521 int __connman_service_provision_changed(const char *ident)
5523 struct provision_user_data data = {
5528 g_sequence_foreach(service_list, provision_changed, (void *)&data);
5531 * Because the provision_changed() might have set some services
5532 * as favorite, we must sort the sequence now.
5534 if (services_dirty == TRUE) {
5535 services_dirty = FALSE;
5537 if (g_sequence_get_length(service_list) > 1) {
5538 g_sequence_sort(service_list, service_compare, NULL);
5539 service_schedule_changed();
5542 __connman_connection_update_gateway();
5548 void __connman_service_set_config(struct connman_service *service,
5549 const char *file_id, const char *entry)
5551 if (service == NULL)
5554 g_free(service->config_file);
5555 service->config_file = g_strdup(file_id);
5557 g_free(service->config_entry);
5558 service->config_entry = g_strdup(entry);
5562 * __connman_service_get:
5563 * @identifier: service identifier
5565 * Look up a service by identifier or create a new one if not found
5567 static struct connman_service *service_get(const char *identifier)
5569 struct connman_service *service;
5570 GSequenceIter *iter;
5572 iter = g_hash_table_lookup(service_hash, identifier);
5574 service = g_sequence_get(iter);
5575 if (service != NULL)
5576 connman_service_ref(service);
5580 service = connman_service_create();
5581 if (service == NULL)
5584 DBG("service %p", service);
5586 service->identifier = g_strdup(identifier);
5588 iter = g_sequence_insert_sorted(service_list, service,
5589 service_compare, NULL);
5591 g_hash_table_insert(service_hash, service->identifier, iter);
5596 static int service_register(struct connman_service *service)
5598 GSequenceIter *iter;
5600 DBG("service %p", service);
5602 if (service->path != NULL)
5605 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5606 service->identifier);
5608 DBG("path %s", service->path);
5610 __connman_config_provision_service(service);
5612 service_load(service);
5614 g_dbus_register_interface(connection, service->path,
5615 CONNMAN_SERVICE_INTERFACE,
5616 service_methods, service_signals,
5617 NULL, service, NULL);
5619 iter = g_hash_table_lookup(service_hash, service->identifier);
5620 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5621 g_sequence_sort_changed(iter, service_compare, NULL);
5622 service_schedule_changed();
5625 __connman_connection_update_gateway();
5630 static void service_up(struct connman_ipconfig *ipconfig)
5632 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5634 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5636 link_changed(service);
5638 service->stats.valid = FALSE;
5639 service->stats_roaming.valid = FALSE;
5642 static void service_down(struct connman_ipconfig *ipconfig)
5644 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5647 static void service_lower_up(struct connman_ipconfig *ipconfig)
5649 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5651 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5653 stats_start(service);
5656 static void service_lower_down(struct connman_ipconfig *ipconfig)
5658 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5660 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5662 if (is_idle_state(service, service->state_ipv4) == FALSE)
5663 __connman_ipconfig_disable(service->ipconfig_ipv4);
5665 if (is_idle_state(service, service->state_ipv6) == FALSE)
5666 __connman_ipconfig_disable(service->ipconfig_ipv6);
5668 stats_stop(service);
5669 service_save(service);
5672 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5674 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5675 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5676 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5678 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5680 type = __connman_ipconfig_get_config_type(ipconfig);
5681 method = __connman_ipconfig_get_method(ipconfig);
5683 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5686 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5687 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5688 __connman_service_ipconfig_indicate_state(service,
5689 CONNMAN_SERVICE_STATE_READY,
5690 CONNMAN_IPCONFIG_TYPE_IPV6);
5692 settings_changed(service, ipconfig);
5695 static void service_ip_release(struct connman_ipconfig *ipconfig)
5697 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5698 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5699 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5701 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5703 type = __connman_ipconfig_get_config_type(ipconfig);
5704 method = __connman_ipconfig_get_method(ipconfig);
5706 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5709 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5710 method == CONNMAN_IPCONFIG_METHOD_OFF)
5711 __connman_service_ipconfig_indicate_state(service,
5712 CONNMAN_SERVICE_STATE_DISCONNECT,
5713 CONNMAN_IPCONFIG_TYPE_IPV6);
5715 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5716 method == CONNMAN_IPCONFIG_METHOD_OFF)
5717 __connman_service_ipconfig_indicate_state(service,
5718 CONNMAN_SERVICE_STATE_DISCONNECT,
5719 CONNMAN_IPCONFIG_TYPE_IPV4);
5721 settings_changed(service, ipconfig);
5724 static const struct connman_ipconfig_ops service_ops = {
5726 .down = service_down,
5727 .lower_up = service_lower_up,
5728 .lower_down = service_lower_down,
5729 .ip_bound = service_ip_bound,
5730 .ip_release = service_ip_release,
5733 static void setup_ip4config(struct connman_service *service, int index,
5734 enum connman_ipconfig_method method)
5736 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5737 CONNMAN_IPCONFIG_TYPE_IPV4);
5738 if (service->ipconfig_ipv4 == NULL)
5741 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5743 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5745 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5748 static void setup_ip6config(struct connman_service *service, int index)
5750 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5751 CONNMAN_IPCONFIG_TYPE_IPV6);
5752 if (service->ipconfig_ipv6 == NULL)
5755 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5757 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5760 void __connman_service_read_ip4config(struct connman_service *service)
5764 if (service->ipconfig_ipv4 == NULL)
5767 keyfile = connman_storage_load_service(service->identifier);
5768 if (keyfile == NULL)
5771 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5772 service->identifier, "IPv4.");
5774 g_key_file_free(keyfile);
5777 void __connman_service_create_ip4config(struct connman_service *service,
5780 DBG("ipv4 %p", service->ipconfig_ipv4);
5782 if (service->ipconfig_ipv4 != NULL)
5785 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5786 __connman_service_read_ip4config(service);
5789 void __connman_service_read_ip6config(struct connman_service *service)
5793 if (service->ipconfig_ipv6 == NULL)
5796 keyfile = connman_storage_load_service(service->identifier);
5797 if (keyfile == NULL)
5800 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5801 service->identifier, "IPv6.");
5803 g_key_file_free(keyfile);
5806 void __connman_service_create_ip6config(struct connman_service *service,
5809 DBG("ipv6 %p", service->ipconfig_ipv6);
5811 if (service->ipconfig_ipv6 != NULL)
5814 setup_ip6config(service, index);
5816 __connman_service_read_ip6config(service);
5820 * __connman_service_lookup_from_network:
5821 * @network: network structure
5823 * Look up a service by network (reference count will not be increased)
5825 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5827 struct connman_service *service;
5828 const char *ident, *group;
5831 DBG("network %p", network);
5833 if (network == NULL)
5836 ident = __connman_network_get_ident(network);
5840 group = connman_network_get_group(network);
5844 name = g_strdup_printf("%s_%s_%s",
5845 __connman_network_get_type(network), ident, group);
5846 service = lookup_by_identifier(name);
5852 struct connman_service *__connman_service_lookup_from_index(int index)
5854 struct connman_service *service;
5855 GSequenceIter *iter;
5857 iter = g_sequence_get_begin_iter(service_list);
5859 while (g_sequence_iter_is_end(iter) == FALSE) {
5860 service = g_sequence_get(iter);
5862 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5866 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5870 iter = g_sequence_iter_next(iter);
5876 struct connman_service *__connman_service_lookup_from_ident(const char *identifier)
5878 return lookup_by_identifier(identifier);
5881 const char *__connman_service_get_ident(struct connman_service *service)
5883 return service->identifier;
5886 const char *__connman_service_get_path(struct connman_service *service)
5888 return service->path;
5891 unsigned int __connman_service_get_order(struct connman_service *service)
5893 GSequenceIter *iter;
5895 if (service == NULL)
5898 if (service->favorite == FALSE) {
5903 iter = g_hash_table_lookup(service_hash, service->identifier);
5905 if (g_sequence_iter_get_position(iter) == 0)
5907 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5908 service->do_split_routing == FALSE)
5909 service->order = 10;
5914 DBG("service %p name %s order %d split %d", service, service->name,
5915 service->order, service->do_split_routing);
5918 return service->order;
5921 void __connman_service_update_ordering(void)
5923 GSequenceIter *iter;
5925 iter = g_sequence_get_begin_iter(service_list);
5926 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5927 g_sequence_sort_changed(iter, service_compare, NULL);
5930 static enum connman_service_type convert_network_type(struct connman_network *network)
5932 enum connman_network_type type = connman_network_get_type(network);
5935 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5936 case CONNMAN_NETWORK_TYPE_VENDOR:
5938 case CONNMAN_NETWORK_TYPE_ETHERNET:
5939 return CONNMAN_SERVICE_TYPE_ETHERNET;
5940 case CONNMAN_NETWORK_TYPE_WIFI:
5941 return CONNMAN_SERVICE_TYPE_WIFI;
5942 case CONNMAN_NETWORK_TYPE_WIMAX:
5943 return CONNMAN_SERVICE_TYPE_WIMAX;
5944 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5945 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5946 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5947 case CONNMAN_NETWORK_TYPE_CELLULAR:
5948 return CONNMAN_SERVICE_TYPE_CELLULAR;
5951 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5954 static enum connman_service_security convert_wifi_security(const char *security)
5956 if (security == NULL)
5957 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5958 else if (g_str_equal(security, "none") == TRUE)
5959 return CONNMAN_SERVICE_SECURITY_NONE;
5960 else if (g_str_equal(security, "wep") == TRUE)
5961 return CONNMAN_SERVICE_SECURITY_WEP;
5962 else if (g_str_equal(security, "psk") == TRUE)
5963 return CONNMAN_SERVICE_SECURITY_PSK;
5964 else if (g_str_equal(security, "ieee8021x") == TRUE)
5965 return CONNMAN_SERVICE_SECURITY_8021X;
5966 else if (g_str_equal(security, "wpa") == TRUE)
5967 return CONNMAN_SERVICE_SECURITY_WPA;
5968 else if (g_str_equal(security, "rsn") == TRUE)
5969 return CONNMAN_SERVICE_SECURITY_RSN;
5971 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5974 static void update_from_network(struct connman_service *service,
5975 struct connman_network *network)
5977 connman_uint8_t strength = service->strength;
5978 GSequenceIter *iter;
5981 DBG("service %p network %p", service, network);
5983 if (is_connected(service) == TRUE)
5986 if (is_connecting(service) == TRUE)
5989 str = connman_network_get_string(network, "Name");
5991 g_free(service->name);
5992 service->name = g_strdup(str);
5993 service->hidden = FALSE;
5995 g_free(service->name);
5996 service->name = NULL;
5997 service->hidden = TRUE;
6000 service->strength = connman_network_get_strength(network);
6001 service->roaming = connman_network_get_bool(network, "Roaming");
6003 if (service->strength == 0) {
6005 * Filter out 0-values; it's unclear what they mean
6006 * and they cause anomalous sorting of the priority list.
6008 service->strength = strength;
6011 str = connman_network_get_string(network, "WiFi.Security");
6012 service->security = convert_wifi_security(str);
6014 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6015 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6017 if (service->strength > strength && service->network != NULL) {
6018 connman_network_unref(service->network);
6019 service->network = connman_network_ref(network);
6021 strength_changed(service);
6024 if (service->network == NULL)
6025 service->network = connman_network_ref(network);
6027 iter = g_hash_table_lookup(service_hash, service->identifier);
6028 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6029 g_sequence_sort_changed(iter, service_compare, NULL);
6030 service_schedule_changed();
6035 * __connman_service_create_from_network:
6036 * @network: network structure
6038 * Look up service by network and if not found, create one
6040 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
6042 struct connman_service *service;
6043 struct connman_device *device;
6044 const char *ident, *group;
6046 unsigned int *auto_connect_types;
6049 DBG("network %p", network);
6051 if (network == NULL)
6054 ident = __connman_network_get_ident(network);
6058 group = connman_network_get_group(network);
6062 name = g_strdup_printf("%s_%s_%s",
6063 __connman_network_get_type(network), ident, group);
6064 service = service_get(name);
6067 if (service == NULL)
6070 if (__connman_network_get_weakness(network) == TRUE)
6073 if (service->path != NULL) {
6074 update_from_network(service, network);
6075 __connman_connection_update_gateway();
6079 service->type = convert_network_type(network);
6081 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
6082 service->autoconnect = FALSE;
6083 for (i = 0; auto_connect_types != NULL &&
6084 auto_connect_types[i] != 0; i++) {
6085 if (service->type == auto_connect_types[i]) {
6086 service->autoconnect = TRUE;
6091 switch (service->type) {
6092 case CONNMAN_SERVICE_TYPE_UNKNOWN:
6093 case CONNMAN_SERVICE_TYPE_SYSTEM:
6094 case CONNMAN_SERVICE_TYPE_WIMAX:
6095 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6096 case CONNMAN_SERVICE_TYPE_GPS:
6097 case CONNMAN_SERVICE_TYPE_VPN:
6098 case CONNMAN_SERVICE_TYPE_GADGET:
6099 case CONNMAN_SERVICE_TYPE_WIFI:
6100 case CONNMAN_SERVICE_TYPE_CELLULAR:
6102 case CONNMAN_SERVICE_TYPE_ETHERNET:
6103 service->favorite = TRUE;
6107 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6108 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6110 update_from_network(service, network);
6112 index = connman_network_get_index(network);
6114 if (service->ipconfig_ipv4 == NULL)
6115 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
6117 if (service->ipconfig_ipv6 == NULL)
6118 setup_ip6config(service, index);
6120 service_register(service);
6122 if (service->favorite == TRUE) {
6123 device = connman_network_get_device(service->network);
6124 if (device && connman_device_get_scanning(device) == FALSE)
6125 __connman_service_auto_connect();
6128 __connman_notifier_service_add(service, service->name);
6129 service_schedule_added(service);
6134 void __connman_service_update_from_network(struct connman_network *network)
6136 connman_bool_t need_sort = FALSE;
6137 struct connman_service *service;
6138 connman_uint8_t strength;
6139 connman_bool_t roaming;
6140 GSequenceIter *iter;
6142 connman_bool_t stats_enable;
6144 DBG("network %p", network);
6146 service = __connman_service_lookup_from_network(network);
6147 if (service == NULL)
6150 if (service->network == NULL)
6153 name = connman_network_get_string(service->network, "Name");
6154 if (g_strcmp0(service->name, name) != 0) {
6155 g_free(service->name);
6156 service->name = g_strdup(name);
6157 connman_dbus_property_changed_basic(service->path,
6158 CONNMAN_SERVICE_INTERFACE, "Name",
6159 DBUS_TYPE_STRING, &service->name);
6162 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6163 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6165 strength = connman_network_get_strength(service->network);
6166 if (strength == service->strength)
6169 service->strength = strength;
6172 strength_changed(service);
6175 roaming = connman_network_get_bool(service->network, "Roaming");
6176 if (roaming == service->roaming)
6179 stats_enable = stats_enabled(service);
6180 if (stats_enable == TRUE)
6181 stats_stop(service);
6183 service->roaming = roaming;
6186 if (stats_enable == TRUE)
6187 stats_start(service);
6189 roaming_changed(service);
6192 if (need_sort == TRUE) {
6193 iter = g_hash_table_lookup(service_hash, service->identifier);
6194 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6195 g_sequence_sort_changed(iter, service_compare, NULL);
6196 service_schedule_changed();
6201 void __connman_service_remove_from_network(struct connman_network *network)
6203 struct connman_service *service;
6205 DBG("network %p", network);
6207 service = __connman_service_lookup_from_network(network);
6208 if (service == NULL)
6211 service->ignore = TRUE;
6213 __connman_connection_gateway_remove(service,
6214 CONNMAN_IPCONFIG_TYPE_ALL);
6216 connman_service_unref(service);
6220 * __connman_service_create_from_provider:
6221 * @provider: provider structure
6223 * Look up service by provider and if not found, create one
6225 struct connman_service *
6226 __connman_service_create_from_provider(struct connman_provider *provider)
6228 struct connman_service *service;
6229 const char *ident, *str;
6231 int index = connman_provider_get_index(provider);
6233 DBG("provider %p", provider);
6235 ident = __connman_provider_get_ident(provider);
6239 name = g_strdup_printf("vpn_%s", ident);
6240 service = service_get(name);
6243 if (service == NULL)
6246 service->type = CONNMAN_SERVICE_TYPE_VPN;
6247 service->provider = connman_provider_ref(provider);
6248 service->autoconnect = FALSE;
6249 service->userconnect = TRUE;
6251 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6252 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6254 str = connman_provider_get_string(provider, "Name");
6256 g_free(service->name);
6257 service->name = g_strdup(str);
6258 service->hidden = FALSE;
6260 g_free(service->name);
6261 service->name = NULL;
6262 service->hidden = TRUE;
6265 service->strength = 0;
6267 if (service->ipconfig_ipv4 == NULL)
6268 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6270 if (service->ipconfig_ipv6 == NULL)
6271 setup_ip6config(service, index);
6273 service_register(service);
6275 __connman_notifier_service_add(service, service->name);
6276 service_schedule_added(service);
6281 static void remove_unprovisioned_services()
6284 GKeyFile *keyfile, *configkeyfile;
6285 char *file, *section;
6288 services = connman_storage_get_services();
6289 if (services == NULL)
6292 for (;services[i] != NULL; i++) {
6293 file = section = NULL;
6294 keyfile = configkeyfile = NULL;
6296 keyfile = connman_storage_load_service(services[i]);
6297 if (keyfile == NULL)
6300 file = g_key_file_get_string(keyfile, services[i],
6301 "Config.file", NULL);
6305 section = g_key_file_get_string(keyfile, services[i],
6306 "Config.ident", NULL);
6307 if (section == NULL)
6310 configkeyfile = __connman_storage_load_config(file);
6311 if (configkeyfile == NULL) {
6313 * Config file is missing, remove the provisioned
6316 __connman_storage_remove_service(services[i]);
6320 if (g_key_file_has_group(configkeyfile, section) == FALSE)
6322 * Config section is missing, remove the provisioned
6325 __connman_storage_remove_service(services[i]);
6328 if (keyfile != NULL)
6329 g_key_file_free(keyfile);
6331 if (configkeyfile != NULL)
6332 g_key_file_free(configkeyfile);
6338 g_strfreev(services);
6341 int __connman_service_init(void)
6345 connection = connman_dbus_get_connection();
6347 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6350 service_list = g_sequence_new(service_free);
6352 services_notify = g_new0(struct _services_notify, 1);
6353 services_notify->remove = g_hash_table_new_full(g_str_hash,
6354 g_str_equal, g_free, NULL);
6355 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6357 remove_unprovisioned_services();
6362 void __connman_service_cleanup(void)
6368 if (autoconnect_timeout != 0) {
6369 g_source_remove(autoconnect_timeout);
6370 autoconnect_timeout = 0;
6373 list = service_list;
6374 service_list = NULL;
6375 g_sequence_free(list);
6377 g_hash_table_destroy(service_hash);
6378 service_hash = NULL;
6380 g_slist_free(counter_list);
6381 counter_list = NULL;
6383 if (services_notify->id != 0) {
6384 g_source_remove(services_notify->id);
6385 service_send_changed(NULL);
6386 g_hash_table_destroy(services_notify->remove);
6387 g_hash_table_destroy(services_notify->add);
6389 g_free(services_notify);
6391 dbus_connection_unref(connection);