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(enum connman_service_security security,
2622 const char *passphrase)
2627 if (passphrase == NULL)
2630 length = strlen(passphrase);
2633 case CONNMAN_SERVICE_SECURITY_PSK:
2634 case CONNMAN_SERVICE_SECURITY_WPA:
2635 case CONNMAN_SERVICE_SECURITY_RSN:
2636 /* A raw key is always 64 bytes length,
2637 * its content is in hex representation.
2638 * A PSK key must be between [8..63].
2641 for (i = 0; i < 64; i++)
2642 if (!isxdigit((unsigned char)
2645 } else if (length < 8 || length > 63)
2648 case CONNMAN_SERVICE_SECURITY_WEP:
2649 /* length of WEP key is 10 or 26
2650 * length of WEP passphrase is 5 or 13
2652 if (length == 10 || length == 26) {
2653 for (i = 0; i < length; i++)
2654 if (!isxdigit((unsigned char)
2657 } else if (length != 5 && length != 13)
2660 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2661 case CONNMAN_SERVICE_SECURITY_NONE:
2662 case CONNMAN_SERVICE_SECURITY_8021X:
2669 int __connman_service_set_passphrase(struct connman_service *service,
2670 const char *passphrase)
2674 if (service->immutable == TRUE || service->hidden == TRUE)
2677 err = check_passphrase(service->security, passphrase);
2680 g_free(service->passphrase);
2681 service->passphrase = g_strdup(passphrase);
2683 if (service->network != NULL)
2684 connman_network_set_string(service->network,
2686 service->passphrase);
2687 service_save(service);
2693 void __connman_service_set_agent_passphrase(struct connman_service *service,
2694 const char *agent_passphrase)
2696 if (service->hidden == TRUE)
2698 g_free(service->agent_passphrase);
2699 service->agent_passphrase = g_strdup(agent_passphrase);
2701 if (service->network != NULL)
2702 connman_network_set_string(service->network,
2703 "WiFi.AgentPassphrase",
2704 service->agent_passphrase);
2707 static DBusMessage *get_properties(DBusConnection *conn,
2708 DBusMessage *msg, void *user_data)
2710 struct connman_service *service = user_data;
2712 DBusMessageIter array, dict;
2714 DBG("service %p", service);
2716 reply = dbus_message_new_method_return(msg);
2720 dbus_message_iter_init_append(reply, &array);
2722 connman_dbus_dict_open(&array, &dict);
2723 append_properties(&dict, FALSE, service);
2724 connman_dbus_dict_close(&array, &dict);
2729 static int update_proxy_configuration(struct connman_service *service,
2730 DBusMessageIter *array)
2732 DBusMessageIter dict;
2733 enum connman_service_proxy_method method;
2734 GString *servers_str = NULL;
2735 GString *excludes_str = NULL;
2736 const char *url = NULL;
2738 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2740 dbus_message_iter_recurse(array, &dict);
2742 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2743 DBusMessageIter entry, variant;
2747 dbus_message_iter_recurse(&dict, &entry);
2749 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2752 dbus_message_iter_get_basic(&entry, &key);
2753 dbus_message_iter_next(&entry);
2755 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2758 dbus_message_iter_recurse(&entry, &variant);
2760 type = dbus_message_iter_get_arg_type(&variant);
2762 if (g_str_equal(key, "Method") == TRUE) {
2765 if (type != DBUS_TYPE_STRING)
2768 dbus_message_iter_get_basic(&variant, &val);
2769 method = string2proxymethod(val);
2770 } else if (g_str_equal(key, "URL") == TRUE) {
2771 if (type != DBUS_TYPE_STRING)
2774 dbus_message_iter_get_basic(&variant, &url);
2775 } else if (g_str_equal(key, "Servers") == TRUE) {
2776 DBusMessageIter str_array;
2778 if (type != DBUS_TYPE_ARRAY)
2781 servers_str = g_string_new(NULL);
2782 if (servers_str == NULL)
2785 dbus_message_iter_recurse(&variant, &str_array);
2787 while (dbus_message_iter_get_arg_type(&str_array) ==
2791 dbus_message_iter_get_basic(&str_array, &val);
2793 if (servers_str->len > 0)
2794 g_string_append_printf(servers_str,
2797 g_string_append(servers_str, val);
2799 dbus_message_iter_next(&str_array);
2801 } else if (g_str_equal(key, "Excludes") == TRUE) {
2802 DBusMessageIter str_array;
2804 if (type != DBUS_TYPE_ARRAY)
2807 excludes_str = g_string_new(NULL);
2808 if (excludes_str == NULL)
2811 dbus_message_iter_recurse(&variant, &str_array);
2813 while (dbus_message_iter_get_arg_type(&str_array) ==
2817 dbus_message_iter_get_basic(&str_array, &val);
2819 if (excludes_str->len > 0)
2820 g_string_append_printf(excludes_str,
2823 g_string_append(excludes_str, val);
2825 dbus_message_iter_next(&str_array);
2829 dbus_message_iter_next(&dict);
2833 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2835 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2836 if (servers_str == NULL && service->proxies == NULL)
2839 if (servers_str != NULL) {
2840 g_strfreev(service->proxies);
2842 if (servers_str->len > 0)
2843 service->proxies = g_strsplit_set(
2844 servers_str->str, " ", 0);
2846 service->proxies = NULL;
2849 if (excludes_str != NULL) {
2850 g_strfreev(service->excludes);
2852 if (excludes_str->len > 0)
2853 service->excludes = g_strsplit_set(
2854 excludes_str->str, " ", 0);
2856 service->excludes = NULL;
2859 if (service->proxies == NULL)
2860 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2863 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2864 g_free(service->pac);
2866 if (url != NULL && strlen(url) > 0)
2867 service->pac = g_strdup(url);
2869 service->pac = NULL;
2871 /* if we are connected:
2872 - if service->pac == NULL
2873 - if __connman_ipconfig_get_proxy_autoconfig(
2874 service->ipconfig) == NULL
2875 --> We should start WPAD */
2878 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2882 if (servers_str != NULL)
2883 g_string_free(servers_str, TRUE);
2885 if (excludes_str != NULL)
2886 g_string_free(excludes_str, TRUE);
2888 service->proxy_config = method;
2893 if (servers_str != NULL)
2894 g_string_free(servers_str, TRUE);
2896 if (excludes_str != NULL)
2897 g_string_free(excludes_str, TRUE);
2902 static int set_ipconfig(struct connman_service *service,
2903 struct connman_ipconfig *ipconfig,
2904 DBusMessageIter *array,
2905 enum connman_service_state state,
2906 enum connman_service_state *new_state)
2908 enum connman_ipconfig_method old_method;
2909 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2910 enum connman_ipconfig_type type;
2913 if (ipconfig == NULL)
2916 old_method = __connman_ipconfig_get_method(ipconfig);
2918 if (is_connecting_state(service, state) ||
2919 is_connected_state(service, state))
2920 __connman_network_clear_ipconfig(service->network, ipconfig);
2922 err = __connman_ipconfig_set_config(ipconfig, array);
2923 method = __connman_ipconfig_get_method(ipconfig);
2924 type = __connman_ipconfig_get_config_type(ipconfig);
2926 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2927 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2928 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2929 *new_state = service->state_ipv4 =
2930 CONNMAN_SERVICE_STATE_CONFIGURATION;
2931 __connman_ipconfig_enable(ipconfig);
2934 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2935 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2936 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2937 *new_state = service->state_ipv6;
2938 __connman_ipconfig_enable(ipconfig);
2942 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2943 type, method, state2string(*new_state));
2948 static DBusMessage *set_property(DBusConnection *conn,
2949 DBusMessage *msg, void *user_data)
2951 struct connman_service *service = user_data;
2952 DBusMessageIter iter, value;
2956 DBG("service %p", service);
2958 if (dbus_message_iter_init(msg, &iter) == FALSE)
2959 return __connman_error_invalid_arguments(msg);
2961 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2962 return __connman_error_invalid_arguments(msg);
2964 dbus_message_iter_get_basic(&iter, &name);
2965 dbus_message_iter_next(&iter);
2967 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2968 return __connman_error_invalid_arguments(msg);
2970 dbus_message_iter_recurse(&iter, &value);
2972 type = dbus_message_iter_get_arg_type(&value);
2974 if (g_str_equal(name, "AutoConnect") == TRUE) {
2975 connman_bool_t autoconnect;
2977 if (type != DBUS_TYPE_BOOLEAN)
2978 return __connman_error_invalid_arguments(msg);
2980 if (service->favorite == FALSE)
2981 return __connman_error_invalid_service(msg);
2983 dbus_message_iter_get_basic(&value, &autoconnect);
2985 if (service->autoconnect == autoconnect)
2986 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2988 service->autoconnect = autoconnect;
2990 autoconnect_changed(service);
2992 service_save(service);
2993 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
2994 DBusMessageIter entry;
2999 if (type != DBUS_TYPE_ARRAY)
3000 return __connman_error_invalid_arguments(msg);
3002 str = g_string_new(NULL);
3004 return __connman_error_invalid_arguments(msg);
3006 index = connman_network_get_index(service->network);
3007 gw = __connman_ipconfig_get_gateway_from_index(index,
3008 CONNMAN_IPCONFIG_TYPE_ALL);
3010 if (gw && strlen(gw))
3011 __connman_service_nameserver_del_routes(service,
3012 CONNMAN_IPCONFIG_TYPE_ALL);
3014 dbus_message_iter_recurse(&value, &entry);
3016 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3018 dbus_message_iter_get_basic(&entry, &val);
3019 dbus_message_iter_next(&entry);
3020 if (connman_inet_check_ipaddress(val) > 0) {
3022 g_string_append_printf(str, " %s", val);
3024 g_string_append(str, val);
3028 remove_nameservers(service, NULL, service->nameservers_config);
3029 g_strfreev(service->nameservers_config);
3032 service->nameservers_config =
3033 g_strsplit_set(str->str, " ", 0);
3035 service->nameservers_config = NULL;
3038 g_string_free(str, TRUE);
3040 if (gw && strlen(gw))
3041 __connman_service_nameserver_add_routes(service, gw);
3043 update_nameservers(service);
3044 dns_configuration_changed(service);
3046 service_save(service);
3047 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
3048 DBusMessageIter entry;
3049 GSList *list = NULL;
3052 if (type != DBUS_TYPE_ARRAY)
3053 return __connman_error_invalid_arguments(msg);
3055 dbus_message_iter_recurse(&value, &entry);
3057 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3061 dbus_message_iter_get_basic(&entry, &val);
3063 new_head = __connman_timeserver_add_list(list, val);
3064 if (list != new_head) {
3069 dbus_message_iter_next(&entry);
3072 g_strfreev(service->timeservers_config);
3073 service->timeservers_config = NULL;
3076 service->timeservers_config = g_new0(char *, count+1);
3078 while (list != NULL) {
3080 service->timeservers_config[count] = list->data;
3081 list = g_slist_delete_link(list, list);
3085 service_save(service);
3086 timeservers_configuration_changed(service);
3088 __connman_timeserver_sync(service);
3089 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
3090 DBusMessageIter entry;
3093 if (type != DBUS_TYPE_ARRAY)
3094 return __connman_error_invalid_arguments(msg);
3096 str = g_string_new(NULL);
3098 return __connman_error_invalid_arguments(msg);
3100 dbus_message_iter_recurse(&value, &entry);
3102 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3104 dbus_message_iter_get_basic(&entry, &val);
3105 dbus_message_iter_next(&entry);
3107 g_string_append_printf(str, " %s", val);
3109 g_string_append(str, val);
3112 remove_searchdomains(service, NULL, service->domains);
3113 g_strfreev(service->domains);
3116 service->domains = g_strsplit_set(str->str, " ", 0);
3118 service->domains = NULL;
3120 g_string_free(str, TRUE);
3122 update_nameservers(service);
3123 domain_configuration_changed(service);
3125 service_save(service);
3126 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
3129 if (type != DBUS_TYPE_ARRAY)
3130 return __connman_error_invalid_arguments(msg);
3132 err = update_proxy_configuration(service, &value);
3135 return __connman_error_failed(msg, -err);
3137 proxy_configuration_changed(service);
3139 __connman_notifier_proxy_changed(service);
3141 service_save(service);
3142 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3143 g_str_equal(name, "IPv6.Configuration")) {
3145 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3146 enum connman_service_state state =
3147 CONNMAN_SERVICE_STATE_UNKNOWN;
3152 if (service->ipconfig_ipv4 == NULL &&
3153 service->ipconfig_ipv6 == NULL)
3154 return __connman_error_invalid_property(msg);
3156 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3157 ipv4 = service->ipconfig_ipv4;
3158 err = set_ipconfig(service, ipv4, &value,
3159 service->state_ipv4, &state);
3161 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3162 ipv6 = service->ipconfig_ipv6;
3163 err = set_ipconfig(service, ipv6, &value,
3164 service->state_ipv6, &state);
3168 if (is_connected_state(service, state) ||
3169 is_connecting_state(service, state))
3170 __connman_network_set_ipconfig(service->network,
3172 return __connman_error_failed(msg, -err);
3176 ipv4_configuration_changed(service);
3178 ipv6_configuration_changed(service);
3180 if (is_connecting(service) || is_connected(service))
3181 __connman_network_set_ipconfig(service->network,
3184 service_save(service);
3186 return __connman_error_invalid_property(msg);
3188 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3191 static void set_idle(struct connman_service *service)
3193 service->state = service->state_ipv4 = service->state_ipv6 =
3194 CONNMAN_SERVICE_STATE_IDLE;
3195 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3196 state_changed(service);
3199 static DBusMessage *clear_property(DBusConnection *conn,
3200 DBusMessage *msg, void *user_data)
3202 struct connman_service *service = user_data;
3205 DBG("service %p", service);
3207 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3210 if (g_str_equal(name, "Error") == TRUE) {
3213 g_get_current_time(&service->modified);
3214 service_save(service);
3216 return __connman_error_invalid_property(msg);
3218 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3221 static connman_bool_t is_ignore(struct connman_service *service)
3223 if (service->autoconnect == FALSE)
3226 if (service->roaming == TRUE)
3229 if (service->ignore == TRUE)
3232 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3238 struct preferred_tech_data {
3239 GSequence *preferred_list;
3240 enum connman_service_type type;
3243 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3245 struct connman_service *service = data;
3246 struct preferred_tech_data *tech_data = user_data;
3248 if (service->type == tech_data->type) {
3249 g_sequence_append(tech_data->preferred_list, service);
3251 DBG("type %d service %p %s", tech_data->type, service,
3256 static GSequence* preferred_tech_list_get(GSequence *list)
3258 unsigned int *tech_array;
3259 struct preferred_tech_data tech_data;
3262 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3263 if (tech_array == NULL)
3266 tech_data.preferred_list = g_sequence_new(NULL);
3268 for (i = 0; tech_array[i] != 0; i += 1) {
3269 tech_data.type = tech_array[i];
3270 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3274 return tech_data.preferred_list;
3277 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3278 connman_bool_t preferred)
3280 struct connman_service *service = NULL;
3282 while (g_sequence_iter_is_end(iter) == FALSE) {
3283 service = g_sequence_get(iter);
3285 if (service->pending != NULL)
3288 if (is_connecting(service) == TRUE)
3291 if (service->favorite == FALSE) {
3292 if (preferred == TRUE)
3297 if (is_connected(service) == TRUE) {
3298 if (preferred == TRUE && service->state !=
3299 CONNMAN_SERVICE_STATE_ONLINE)
3304 if (is_ignore(service) == FALSE && service->state ==
3305 CONNMAN_SERVICE_STATE_IDLE)
3311 iter = g_sequence_iter_next(iter);
3314 if (service != NULL) {
3316 DBG("service %p %s %s", service, service->name,
3317 (preferred == TRUE)? "preferred": "auto");
3319 service->userconnect = FALSE;
3320 __connman_service_connect(service);
3326 static gboolean run_auto_connect(gpointer data)
3328 GSequenceIter *iter = NULL;
3329 GSequence *preferred_tech;
3331 autoconnect_timeout = 0;
3335 preferred_tech = preferred_tech_list_get(service_list);
3336 if (preferred_tech != NULL)
3337 iter = g_sequence_get_begin_iter(preferred_tech);
3339 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3340 iter = g_sequence_get_begin_iter(service_list);
3343 auto_connect_service(iter, FALSE);
3345 if (preferred_tech != NULL)
3346 g_sequence_free(preferred_tech);
3351 void __connman_service_auto_connect(void)
3355 if (__connman_session_mode() == TRUE) {
3356 DBG("Session mode enabled: auto connect disabled");
3360 if (autoconnect_timeout != 0)
3363 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3366 static void remove_timeout(struct connman_service *service)
3368 if (service->timeout > 0) {
3369 g_source_remove(service->timeout);
3370 service->timeout = 0;
3374 static void reply_pending(struct connman_service *service, int error)
3376 remove_timeout(service);
3378 if (service->pending != NULL) {
3382 reply = __connman_error_failed(service->pending,
3385 g_dbus_send_message(connection, reply);
3389 sender = dbus_message_get_interface(service->pending);
3391 DBG("sender %s", sender);
3393 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3394 g_dbus_send_reply(connection, service->pending,
3395 DBUS_TYPE_OBJECT_PATH, &service->path,
3398 g_dbus_send_reply(connection, service->pending,
3402 dbus_message_unref(service->pending);
3403 service->pending = NULL;
3407 static gboolean connect_timeout(gpointer user_data)
3409 struct connman_service *service = user_data;
3410 connman_bool_t autoconnect = FALSE;
3412 DBG("service %p", service);
3414 service->timeout = 0;
3416 if (service->network != NULL)
3417 __connman_network_disconnect(service->network);
3419 __connman_ipconfig_disable(service->ipconfig_ipv4);
3420 __connman_ipconfig_disable(service->ipconfig_ipv6);
3422 __connman_stats_service_unregister(service);
3424 if (service->pending != NULL) {
3427 reply = __connman_error_operation_timeout(service->pending);
3429 g_dbus_send_message(connection, reply);
3431 dbus_message_unref(service->pending);
3432 service->pending = NULL;
3436 __connman_service_ipconfig_indicate_state(service,
3437 CONNMAN_SERVICE_STATE_FAILURE,
3438 CONNMAN_IPCONFIG_TYPE_IPV4);
3439 __connman_service_ipconfig_indicate_state(service,
3440 CONNMAN_SERVICE_STATE_FAILURE,
3441 CONNMAN_IPCONFIG_TYPE_IPV6);
3443 if (autoconnect == TRUE && service->userconnect == FALSE)
3444 __connman_service_auto_connect();
3449 static void set_reconnect_state(struct connman_service *service,
3450 connman_bool_t reconnect)
3452 struct connman_device *device;
3454 if (service->network == NULL)
3457 device = connman_network_get_device(service->network);
3461 __connman_device_set_reconnect(device, reconnect);
3464 static connman_bool_t get_reconnect_state(struct connman_service *service)
3466 struct connman_device *device;
3468 if (service->network == NULL)
3471 device = connman_network_get_device(service->network);
3475 return __connman_device_get_reconnect(device);
3478 static DBusMessage *connect_service(DBusConnection *conn,
3479 DBusMessage *msg, void *user_data)
3481 struct connman_service *service = user_data;
3482 GSequenceIter *iter;
3485 DBG("service %p", service);
3487 if (service->pending != NULL)
3488 return __connman_error_in_progress(msg);
3490 iter = g_sequence_get_begin_iter(service_list);
3492 while (g_sequence_iter_is_end(iter) == FALSE) {
3493 struct connman_service *temp = g_sequence_get(iter);
3495 if (service->type == temp->type && is_connecting(temp) == TRUE)
3496 return __connman_error_in_progress(msg);
3498 iter = g_sequence_iter_next(iter);
3501 service->ignore = FALSE;
3503 service->userconnect = TRUE;
3505 service->pending = dbus_message_ref(msg);
3507 set_reconnect_state(service, FALSE);
3509 err = __connman_service_connect(service);
3511 if (service->pending == NULL)
3514 if (err != -EINPROGRESS) {
3515 dbus_message_unref(service->pending);
3516 service->pending = NULL;
3518 return __connman_error_failed(msg, -err);
3524 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3527 static DBusMessage *disconnect_service(DBusConnection *conn,
3528 DBusMessage *msg, void *user_data)
3530 struct connman_service *service = user_data;
3533 DBG("service %p", service);
3535 reply_pending(service, ECONNABORTED);
3537 service->ignore = TRUE;
3539 set_reconnect_state(service, FALSE);
3541 err = __connman_service_disconnect(service);
3543 if (err != -EINPROGRESS)
3544 return __connman_error_failed(msg, -err);
3549 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3552 gboolean __connman_service_remove(struct connman_service *service)
3554 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3557 if (service->immutable == TRUE || service->hidden == TRUE)
3560 if (service->favorite == FALSE && service->state !=
3561 CONNMAN_SERVICE_STATE_FAILURE)
3564 set_reconnect_state(service, FALSE);
3566 __connman_service_disconnect(service);
3568 g_free(service->passphrase);
3569 service->passphrase = NULL;
3571 g_free(service->agent_passphrase);
3572 service->agent_passphrase = NULL;
3574 g_free(service->identity);
3575 service->identity = NULL;
3577 g_free(service->agent_identity);
3578 service->agent_identity = NULL;
3580 g_free(service->eap);
3581 service->eap = NULL;
3585 __connman_service_set_favorite(service, FALSE);
3587 service_save(service);
3592 static DBusMessage *remove_service(DBusConnection *conn,
3593 DBusMessage *msg, void *user_data)
3595 struct connman_service *service = user_data;
3597 DBG("service %p", service);
3599 if (__connman_service_remove(service) == FALSE)
3600 return __connman_error_not_supported(msg);
3602 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3605 static gboolean check_suitable_state(enum connman_service_state a,
3606 enum connman_service_state b)
3609 * Special check so that "ready" service can be moved before
3612 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3613 b == CONNMAN_SERVICE_STATE_READY) ||
3614 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3615 a == CONNMAN_SERVICE_STATE_READY))
3621 static void downgrade_state(struct connman_service *service)
3623 if (service == NULL)
3626 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3627 service->state_ipv6);
3629 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3630 __connman_service_ipconfig_indicate_state(service,
3631 CONNMAN_SERVICE_STATE_READY,
3632 CONNMAN_IPCONFIG_TYPE_IPV4);
3634 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3635 __connman_service_ipconfig_indicate_state(service,
3636 CONNMAN_SERVICE_STATE_READY,
3637 CONNMAN_IPCONFIG_TYPE_IPV6);
3640 static void apply_relevant_default_downgrade(struct connman_service *service)
3642 struct connman_service *def_service;
3644 def_service = __connman_service_get_default();
3645 if (def_service == NULL)
3648 if (def_service == service &&
3649 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3650 def_service->state = CONNMAN_SERVICE_STATE_READY;
3653 static void switch_default_service(struct connman_service *default_service,
3654 struct connman_service *downgrade_service)
3656 GSequenceIter *src, *dst;
3658 apply_relevant_default_downgrade(default_service);
3659 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3660 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3661 g_sequence_move(src, dst);
3662 downgrade_state(downgrade_service);
3665 static DBusMessage *move_service(DBusConnection *conn,
3666 DBusMessage *msg, void *user_data,
3669 struct connman_service *service = user_data;
3670 struct connman_service *target;
3672 enum connman_ipconfig_method target4, target6;
3673 enum connman_ipconfig_method service4, service6;
3675 DBG("service %p", service);
3677 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3680 if (service->favorite == FALSE)
3681 return __connman_error_not_supported(msg);
3683 target = find_service(path);
3684 if (target == NULL || target->favorite == FALSE || target == service)
3685 return __connman_error_invalid_service(msg);
3687 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3689 * We only allow VPN route splitting if there are
3690 * routes defined for a given VPN.
3692 if (__connman_provider_check_routes(target->provider)
3694 connman_info("Cannot move service. "
3695 "No routes defined for provider %s",
3696 __connman_provider_get_ident(target->provider));
3697 return __connman_error_invalid_service(msg);
3700 target->do_split_routing = TRUE;
3702 target->do_split_routing = FALSE;
3704 service->do_split_routing = FALSE;
3706 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3707 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3708 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3709 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3711 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3712 target4, target6, target->state_ipv4, target->state_ipv6,
3713 target->do_split_routing);
3715 DBG("service %s method %d/%d state %d/%d", service->identifier,
3717 service->state_ipv4, service->state_ipv6);
3720 * If method is OFF, then we do not need to check the corresponding
3723 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3724 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3725 if (check_suitable_state(target->state_ipv6,
3726 service->state_ipv6) == FALSE)
3727 return __connman_error_invalid_service(msg);
3731 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3732 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3733 if (check_suitable_state(target->state_ipv4,
3734 service->state_ipv4) == FALSE)
3735 return __connman_error_invalid_service(msg);
3739 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3740 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3741 if (check_suitable_state(target->state_ipv6,
3742 service->state_ipv6) == FALSE)
3743 return __connman_error_invalid_service(msg);
3747 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3748 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3749 if (check_suitable_state(target->state_ipv4,
3750 service->state_ipv4) == FALSE)
3751 return __connman_error_invalid_service(msg);
3755 g_get_current_time(&service->modified);
3756 service_save(service);
3757 service_save(target);
3760 * If the service which goes down is the default service and is
3761 * online, we downgrade directly its state to ready so:
3762 * the service which goes up, needs to recompute its state which
3763 * is triggered via downgrading it - if relevant - to state ready.
3766 switch_default_service(target, service);
3768 switch_default_service(service, target);
3770 __connman_connection_update_gateway();
3772 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3775 static DBusMessage *move_before(DBusConnection *conn,
3776 DBusMessage *msg, void *user_data)
3778 return move_service(conn, msg, user_data, TRUE);
3781 static DBusMessage *move_after(DBusConnection *conn,
3782 DBusMessage *msg, void *user_data)
3784 return move_service(conn, msg, user_data, FALSE);
3787 static DBusMessage *reset_counters(DBusConnection *conn,
3788 DBusMessage *msg, void *user_data)
3790 struct connman_service *service = user_data;
3792 reset_stats(service);
3794 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3797 static struct _services_notify {
3803 static void service_append_added_foreach(gpointer data, gpointer user_data)
3805 struct connman_service *service = data;
3806 DBusMessageIter *iter = user_data;
3808 if (service == NULL || service->path == NULL) {
3809 DBG("service %p or path is NULL", service);
3813 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3814 DBG("new %s", service->path);
3816 append_struct(service, iter);
3817 g_hash_table_remove(services_notify->add, service->path);
3819 DBG("changed %s", service->path);
3821 append_struct_service(iter, NULL, service);
3825 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3827 if (service_list != NULL)
3828 g_sequence_foreach(service_list,
3829 service_append_added_foreach, iter);
3832 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3834 char *objpath = key;
3835 DBusMessageIter *iter = user_data;
3837 DBG("removed %s", objpath);
3838 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3841 static gboolean service_send_changed(gpointer data)
3843 DBusMessage *signal;
3844 DBusMessageIter iter, array;
3848 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3849 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3853 __connman_dbus_append_objpath_dict_array(signal,
3854 service_append_ordered, NULL);
3856 dbus_message_iter_init_append(signal, &iter);
3857 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3858 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3860 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3862 dbus_message_iter_close_container(&iter, &array);
3864 dbus_connection_send(connection, signal, NULL);
3865 dbus_message_unref(signal);
3867 g_hash_table_remove_all(services_notify->remove);
3868 g_hash_table_remove_all(services_notify->add);
3870 services_notify->id = 0;
3874 static void service_schedule_changed(void)
3876 if (services_notify->id != 0)
3879 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3882 static void service_schedule_added(struct connman_service *service)
3884 DBG("service %p", service);
3886 g_hash_table_remove(services_notify->remove, service->path);
3887 g_hash_table_replace(services_notify->add, service->path, service);
3889 service_schedule_changed();
3892 static void service_schedule_removed(struct connman_service *service)
3894 DBG("service %p %s", service, service->path);
3896 if (service == NULL || service->path == NULL) {
3897 DBG("service %p or path is NULL", service);
3901 g_hash_table_remove(services_notify->add, service->path);
3902 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3905 service_schedule_changed();
3908 static const GDBusMethodTable service_methods[] = {
3909 { GDBUS_DEPRECATED_METHOD("GetProperties",
3910 NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
3912 { GDBUS_METHOD("SetProperty",
3913 GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
3914 NULL, set_property) },
3915 { GDBUS_METHOD("ClearProperty",
3916 GDBUS_ARGS({ "name", "s" }), NULL,
3918 { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
3920 { GDBUS_METHOD("Disconnect", NULL, NULL,
3921 disconnect_service) },
3922 { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
3923 { GDBUS_METHOD("MoveBefore",
3924 GDBUS_ARGS({ "service", "o" }), NULL,
3926 { GDBUS_METHOD("MoveAfter",
3927 GDBUS_ARGS({ "service", "o" }), NULL,
3929 { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
3933 static const GDBusSignalTable service_signals[] = {
3934 { GDBUS_SIGNAL("PropertyChanged",
3935 GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
3939 static void service_free(gpointer user_data)
3941 struct connman_service *service = user_data;
3942 char *path = service->path;
3944 DBG("service %p", service);
3946 reply_pending(service, ENOENT);
3948 g_hash_table_remove(service_hash, service->identifier);
3950 __connman_notifier_service_remove(service);
3951 service_schedule_removed(service);
3953 stats_stop(service);
3955 service->path = NULL;
3958 __connman_connection_update_gateway();
3960 g_dbus_unregister_interface(connection, path,
3961 CONNMAN_SERVICE_INTERFACE);
3965 g_hash_table_destroy(service->counter_table);
3967 if (service->network != NULL) {
3968 __connman_network_disconnect(service->network);
3969 connman_network_unref(service->network);
3970 service->network = NULL;
3973 if (service->provider != NULL)
3974 connman_provider_unref(service->provider);
3976 if (service->ipconfig_ipv4 != NULL) {
3977 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3978 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3979 __connman_ipconfig_unref(service->ipconfig_ipv4);
3980 service->ipconfig_ipv4 = NULL;
3983 if (service->ipconfig_ipv6 != NULL) {
3984 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
3985 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
3986 __connman_ipconfig_unref(service->ipconfig_ipv6);
3987 service->ipconfig_ipv6 = NULL;
3990 g_strfreev(service->timeservers);
3991 g_strfreev(service->timeservers_config);
3992 g_strfreev(service->nameservers);
3993 g_strfreev(service->nameservers_config);
3994 g_strfreev(service->nameservers_auto);
3995 g_strfreev(service->domains);
3996 g_strfreev(service->proxies);
3997 g_strfreev(service->excludes);
3999 g_free(service->domainname);
4000 g_free(service->pac);
4001 g_free(service->name);
4002 g_free(service->passphrase);
4003 g_free(service->agent_passphrase);
4004 g_free(service->identifier);
4005 g_free(service->eap);
4006 g_free(service->identity);
4007 g_free(service->agent_identity);
4008 g_free(service->ca_cert_file);
4009 g_free(service->client_cert_file);
4010 g_free(service->private_key_file);
4011 g_free(service->private_key_passphrase);
4012 g_free(service->phase2);
4013 g_free(service->config_file);
4014 g_free(service->config_entry);
4016 if (service->stats.timer != NULL)
4017 g_timer_destroy(service->stats.timer);
4018 if (service->stats_roaming.timer != NULL)
4019 g_timer_destroy(service->stats_roaming.timer);
4024 static void stats_init(struct connman_service *service)
4027 service->stats.valid = FALSE;
4028 service->stats.enabled = FALSE;
4029 service->stats.timer = g_timer_new();
4032 service->stats_roaming.valid = FALSE;
4033 service->stats_roaming.enabled = FALSE;
4034 service->stats_roaming.timer = g_timer_new();
4037 static void service_initialize(struct connman_service *service)
4039 DBG("service %p", service);
4041 service->refcount = 1;
4042 service->session_usage_count = 0;
4044 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
4045 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
4047 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
4048 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
4049 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
4051 service->favorite = FALSE;
4052 service->immutable = FALSE;
4053 service->hidden = FALSE;
4055 service->ignore = FALSE;
4057 service->userconnect = FALSE;
4061 stats_init(service);
4063 service->provider = NULL;
4065 service->wps = FALSE;
4069 * connman_service_create:
4071 * Allocate a new service.
4073 * Returns: a newly-allocated #connman_service structure
4075 struct connman_service *connman_service_create(void)
4078 struct connman_stats_counter *counters;
4079 const char *counter;
4081 struct connman_service *service;
4083 service = g_try_new0(struct connman_service, 1);
4084 if (service == NULL)
4087 DBG("service %p", service);
4089 service->counter_table = g_hash_table_new_full(g_str_hash,
4090 g_str_equal, NULL, g_free);
4092 for (list = counter_list; list; list = list->next) {
4093 counter = list->data;
4095 counters = g_try_new0(struct connman_stats_counter, 1);
4096 if (counters == NULL) {
4097 g_hash_table_destroy(service->counter_table);
4102 counters->append_all = TRUE;
4104 g_hash_table_replace(service->counter_table, (gpointer)counter,
4108 service_initialize(service);
4114 * connman_service_ref:
4115 * @service: service structure
4117 * Increase reference counter of service
4119 struct connman_service *
4120 connman_service_ref_debug(struct connman_service *service,
4121 const char *file, int line, const char *caller)
4123 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
4124 file, line, caller);
4126 __sync_fetch_and_add(&service->refcount, 1);
4132 * connman_service_unref:
4133 * @service: service structure
4135 * Decrease reference counter of service and release service if no
4138 void connman_service_unref_debug(struct connman_service *service,
4139 const char *file, int line, const char *caller)
4141 GSequenceIter *iter;
4143 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4144 file, line, caller);
4146 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4149 iter = g_hash_table_lookup(service_hash, service->identifier);
4151 reply_pending(service, ECONNABORTED);
4153 __connman_service_disconnect(service);
4155 g_sequence_remove(iter);
4157 service_free(service);
4161 static gint service_compare(gconstpointer a, gconstpointer b,
4164 struct connman_service *service_a = (void *) a;
4165 struct connman_service *service_b = (void *) b;
4166 enum connman_service_state state_a, state_b;
4168 state_a = service_a->state;
4169 state_b = service_b->state;
4171 if (state_a != state_b) {
4172 gboolean a_connected = is_connected(service_a);
4173 gboolean b_connected = is_connected(service_b);
4175 if (a_connected == TRUE && b_connected == TRUE) {
4176 /* We prefer online over ready state */
4177 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4180 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4184 if (a_connected == TRUE)
4186 if (b_connected == TRUE)
4189 if (is_connecting(service_a) == TRUE)
4191 if (is_connecting(service_b) == TRUE)
4195 if (service_a->order > service_b->order)
4198 if (service_a->order < service_b->order)
4201 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4204 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4207 if (service_a->type != service_b->type) {
4208 switch (service_a->type) {
4209 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4210 case CONNMAN_SERVICE_TYPE_SYSTEM:
4211 case CONNMAN_SERVICE_TYPE_ETHERNET:
4212 case CONNMAN_SERVICE_TYPE_GPS:
4213 case CONNMAN_SERVICE_TYPE_VPN:
4214 case CONNMAN_SERVICE_TYPE_GADGET:
4216 case CONNMAN_SERVICE_TYPE_WIFI:
4218 case CONNMAN_SERVICE_TYPE_WIMAX:
4219 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4220 case CONNMAN_SERVICE_TYPE_CELLULAR:
4225 return (gint) service_b->strength - (gint) service_a->strength;
4229 * connman_service_get_type:
4230 * @service: service structure
4232 * Get the type of service
4234 enum connman_service_type connman_service_get_type(struct connman_service *service)
4236 if (service == NULL)
4237 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4239 return service->type;
4243 * connman_service_get_interface:
4244 * @service: service structure
4246 * Get network interface of service
4248 char *connman_service_get_interface(struct connman_service *service)
4252 if (service == NULL)
4255 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4256 if (service->ipconfig_ipv4)
4257 index = __connman_ipconfig_get_index(
4258 service->ipconfig_ipv4);
4259 else if (service->ipconfig_ipv6)
4260 index = __connman_ipconfig_get_index(
4261 service->ipconfig_ipv6);
4265 return connman_inet_ifname(index);
4268 if (service->network == NULL)
4271 index = connman_network_get_index(service->network);
4273 return connman_inet_ifname(index);
4277 * connman_service_get_network:
4278 * @service: service structure
4280 * Get the service network
4282 struct connman_network *
4283 __connman_service_get_network(struct connman_service *service)
4285 if (service == NULL)
4288 return service->network;
4291 struct connman_ipconfig *
4292 __connman_service_get_ip4config(struct connman_service *service)
4294 if (service == NULL)
4297 return service->ipconfig_ipv4;
4300 struct connman_ipconfig *
4301 __connman_service_get_ip6config(struct connman_service *service)
4303 if (service == NULL)
4306 return service->ipconfig_ipv6;
4309 struct connman_ipconfig *
4310 __connman_service_get_ipconfig(struct connman_service *service, int family)
4312 if (family == AF_INET)
4313 return __connman_service_get_ip4config(service);
4314 else if (family == AF_INET6)
4315 return __connman_service_get_ip6config(service);
4321 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4322 enum connman_ipconfig_type type)
4324 if (service == NULL)
4328 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4330 case CONNMAN_IPCONFIG_TYPE_IPV4:
4331 return is_connected_state(service, service->state_ipv4);
4332 case CONNMAN_IPCONFIG_TYPE_IPV6:
4333 return is_connected_state(service, service->state_ipv6);
4338 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4340 if (service == NULL)
4341 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4343 return service->security;
4346 const char *__connman_service_get_phase2(struct connman_service *service)
4348 if (service == NULL)
4351 return service->phase2;
4354 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4356 if (service == NULL)
4359 return service->wps;
4362 void __connman_service_mark_dirty()
4364 services_dirty = TRUE;
4368 * __connman_service_set_favorite_delayed:
4369 * @service: service structure
4370 * @favorite: favorite value
4371 * @delay_ordering: do not order service sequence
4373 * Change the favorite setting of service
4375 int __connman_service_set_favorite_delayed(struct connman_service *service,
4376 connman_bool_t favorite,
4377 gboolean delay_ordering)
4379 GSequenceIter *iter;
4381 if (service->hidden == TRUE)
4383 iter = g_hash_table_lookup(service_hash, service->identifier);
4387 if (service->favorite == favorite)
4390 service->favorite = favorite;
4392 if (delay_ordering == FALSE)
4393 service->order = __connman_service_get_order(service);
4395 favorite_changed(service);
4397 if (delay_ordering == FALSE) {
4399 if (g_sequence_get_length(service_list) > 1) {
4400 g_sequence_sort_changed(iter, service_compare, NULL);
4401 service_schedule_changed();
4404 __connman_connection_update_gateway();
4411 * __connman_service_set_favorite:
4412 * @service: service structure
4413 * @favorite: favorite value
4415 * Change the favorite setting of service
4417 int __connman_service_set_favorite(struct connman_service *service,
4418 connman_bool_t favorite)
4420 return __connman_service_set_favorite_delayed(service, favorite,
4424 int __connman_service_set_immutable(struct connman_service *service,
4425 connman_bool_t immutable)
4427 if (service->hidden == TRUE)
4429 service->immutable = immutable;
4431 immutable_changed(service);
4436 void __connman_service_set_string(struct connman_service *service,
4437 const char *key, const char *value)
4439 if (service->hidden == TRUE)
4441 if (g_str_equal(key, "EAP") == TRUE) {
4442 g_free(service->eap);
4443 service->eap = g_strdup(value);
4444 } else if (g_str_equal(key, "Identity") == TRUE) {
4445 g_free(service->identity);
4446 service->identity = g_strdup(value);
4447 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4448 g_free(service->ca_cert_file);
4449 service->ca_cert_file = g_strdup(value);
4450 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4451 g_free(service->client_cert_file);
4452 service->client_cert_file = g_strdup(value);
4453 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4454 g_free(service->private_key_file);
4455 service->private_key_file = g_strdup(value);
4456 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4457 g_free(service->private_key_passphrase);
4458 service->private_key_passphrase = g_strdup(value);
4459 } else if (g_str_equal(key, "Phase2") == TRUE) {
4460 g_free(service->phase2);
4461 service->phase2 = g_strdup(value);
4462 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4463 g_free(service->passphrase);
4464 service->passphrase = g_strdup(value);
4468 void __connman_service_set_userconnect(struct connman_service *service,
4469 connman_bool_t userconnect)
4471 if (service != NULL)
4472 service->userconnect = userconnect;
4475 static void service_complete(struct connman_service *service)
4477 reply_pending(service, EIO);
4479 if (service->userconnect == FALSE)
4480 __connman_service_auto_connect();
4482 g_get_current_time(&service->modified);
4483 service_save(service);
4486 static void report_error_cb(struct connman_service *service,
4487 gboolean retry, void *user_data)
4490 __connman_service_connect(service);
4492 /* It is not relevant to stay on Failure state
4493 * when failing is due to wrong user input */
4494 service->state = CONNMAN_SERVICE_STATE_IDLE;
4496 service_complete(service);
4497 __connman_connection_update_gateway();
4501 int __connman_service_add_passphrase(struct connman_service *service,
4502 const gchar *passphrase)
4506 switch (service->security) {
4507 case CONNMAN_SERVICE_SECURITY_WEP:
4508 case CONNMAN_SERVICE_SECURITY_PSK:
4509 err = __connman_service_set_passphrase(service, passphrase);
4511 case CONNMAN_SERVICE_SECURITY_8021X:
4512 __connman_service_set_agent_passphrase(service,
4515 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4516 case CONNMAN_SERVICE_SECURITY_NONE:
4517 case CONNMAN_SERVICE_SECURITY_WPA:
4518 case CONNMAN_SERVICE_SECURITY_RSN:
4519 DBG("service security '%s' (%d) not handled",
4520 security2string(service->security),
4528 static int check_wpspin(struct connman_service *service, const char *wpspin)
4536 length = strlen(wpspin);
4538 /* If 0, it will mean user wants to use PBC method */
4540 connman_network_set_string(service->network,
4541 "WiFi.PinWPS", NULL);
4545 /* A WPS PIN is always 8 chars length,
4546 * its content is in digit representation.
4551 for (i = 0; i < 8; i++)
4552 if (!isdigit((unsigned char) wpspin[i]))
4555 connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
4560 static void request_input_cb (struct connman_service *service,
4561 connman_bool_t values_received,
4562 const char *name, int name_len,
4563 const char *identity, const char *passphrase,
4564 gboolean wps, const char *wpspin,
4565 const char *error, void *user_data)
4567 struct connman_device *device;
4570 DBG ("RequestInput return, %p", service);
4572 if (error != NULL) {
4573 DBG("error: %s", error);
4575 if (g_strcmp0(error,
4576 "net.connman.Agent.Error.Canceled") == 0) {
4582 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4583 device = connman_network_get_device(service->network);
4584 __connman_device_request_hidden_scan(device,
4586 identity, passphrase);
4589 if (values_received == FALSE || service->hidden == TRUE) {
4594 if (wps == TRUE && service->network != NULL) {
4595 err = check_wpspin(service, wpspin);
4599 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
4602 if (identity != NULL)
4603 __connman_service_set_agent_identity(service, identity);
4605 if (passphrase != NULL)
4606 err = __connman_service_add_passphrase(service, passphrase);
4610 __connman_service_connect(service);
4612 /* Never cache agent provided credentials */
4613 __connman_service_set_agent_identity(service, NULL);
4614 __connman_service_set_agent_passphrase(service, NULL);
4615 } else if (err == -ENOKEY) {
4616 __connman_service_indicate_error(service,
4617 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4618 __connman_agent_report_error(service,
4619 error2string(service->error),
4620 report_error_cb, NULL);
4622 /* It is not relevant to stay on Failure state
4623 * when failing is due to wrong user input */
4624 service->state = CONNMAN_SERVICE_STATE_IDLE;
4626 service_complete(service);
4627 __connman_connection_update_gateway();
4631 static void downgrade_connected_services(void)
4633 struct connman_service *up_service;
4634 GSequenceIter *iter;
4636 iter = g_sequence_get_begin_iter(service_list);
4637 while (g_sequence_iter_is_end(iter) == FALSE) {
4638 up_service = g_sequence_get(iter);
4640 if (is_connected(up_service) == FALSE) {
4641 iter = g_sequence_iter_next(iter);
4645 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4648 downgrade_state(up_service);
4650 iter = g_sequence_iter_next(iter);
4654 static int service_update_preferred_order(struct connman_service *default_service,
4655 struct connman_service *new_service,
4656 enum connman_service_state new_state)
4658 unsigned int *tech_array;
4661 if (default_service == NULL || default_service == new_service ||
4662 default_service->state != new_state )
4665 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4666 if (tech_array != NULL) {
4668 for (i = 0; tech_array[i] != 0; i += 1) {
4669 if (default_service->type == tech_array[i])
4672 if (new_service->type == tech_array[i]) {
4673 switch_default_service(new_service,
4684 static int service_indicate_state(struct connman_service *service)
4686 enum connman_service_state old_state, new_state;
4687 struct connman_service *def_service;
4689 GSequenceIter *iter;
4691 if (service == NULL)
4694 old_state = service->state;
4695 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4697 DBG("service %p old %s - new %s/%s => %s",
4699 state2string(old_state),
4700 state2string(service->state_ipv4),
4701 state2string(service->state_ipv6),
4702 state2string(new_state));
4704 if (old_state == new_state)
4707 def_service = __connman_service_get_default();
4709 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4710 result = service_update_preferred_order(def_service,
4711 service, new_state);
4712 if (result == -EALREADY)
4714 if (result == -EAGAIN)
4715 __connman_service_auto_connect();
4718 if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
4719 __connman_notifier_leave_online(service->type);
4721 service->state = new_state;
4722 state_changed(service);
4724 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4725 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4726 reply_pending(service, ECONNABORTED);
4728 __connman_service_disconnect(service);
4731 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4732 if (service->new_service == FALSE &&
4733 __connman_stats_service_register(service) == 0) {
4735 * For new services the statistics are updated after
4736 * we have successfully connected.
4738 __connman_stats_get(service, FALSE,
4739 &service->stats.data);
4740 __connman_stats_get(service, TRUE,
4741 &service->stats_roaming.data);
4745 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4746 connman_bool_t reconnect;
4748 reconnect = get_reconnect_state(service);
4749 if (reconnect == TRUE)
4750 __connman_service_auto_connect();
4753 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4754 enum connman_ipconfig_method method;
4756 if (service->new_service == TRUE &&
4757 __connman_stats_service_register(service) == 0) {
4759 * This is normally done after configuring state
4760 * but for new service do this after we have connected
4763 __connman_stats_get(service, FALSE,
4764 &service->stats.data);
4765 __connman_stats_get(service, TRUE,
4766 &service->stats_roaming.data);
4769 service->new_service = FALSE;
4771 service_update_preferred_order(def_service, service, new_state);
4773 set_reconnect_state(service, TRUE);
4775 __connman_service_set_favorite(service, TRUE);
4777 reply_pending(service, 0);
4779 service->userconnect = FALSE;
4781 g_get_current_time(&service->modified);
4782 service_save(service);
4784 update_nameservers(service);
4785 dns_changed(service);
4786 domain_changed(service);
4788 __connman_notifier_connect(service->type);
4790 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4791 connman_network_get_bool(service->network,
4792 "WiFi.UseWPS") == TRUE) {
4795 pass = connman_network_get_string(service->network,
4798 __connman_service_set_passphrase(service, pass);
4800 connman_network_set_bool(service->network,
4801 "WiFi.UseWPS", FALSE);
4806 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4807 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4808 __connman_ipconfig_disable_ipv6(
4809 service->ipconfig_ipv6);
4811 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4812 def_service = __connman_service_get_default();
4814 if (__connman_notifier_is_connected() == FALSE &&
4815 def_service != NULL &&
4816 def_service->provider != NULL)
4817 __connman_provider_disconnect(def_service->provider);
4821 __connman_wispr_stop(service);
4823 __connman_wpad_stop(service);
4825 update_nameservers(service);
4826 dns_changed(service);
4827 domain_changed(service);
4829 __connman_notifier_disconnect(service->type);
4832 * Previous services which are connected and which states
4833 * are set to online should reset relevantly ipconfig_state
4834 * to ready so wispr/portal will be rerun on those
4836 downgrade_connected_services();
4839 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4840 if (service->userconnect == TRUE &&
4841 __connman_agent_report_error(service,
4842 error2string(service->error),
4843 report_error_cb, NULL) == -EINPROGRESS)
4845 service_complete(service);
4847 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4849 iter = g_hash_table_lookup(service_hash, service->identifier);
4850 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4851 g_sequence_sort_changed(iter, service_compare, NULL);
4852 service_schedule_changed();
4855 __connman_connection_update_gateway();
4857 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4858 __connman_notifier_enter_online(service->type);
4865 int __connman_service_indicate_error(struct connman_service *service,
4866 enum connman_service_error error)
4868 DBG("service %p error %d", service, error);
4870 if (service == NULL)
4873 service->error = error;
4875 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4876 __connman_service_set_passphrase(service, NULL);
4878 __connman_service_ipconfig_indicate_state(service,
4879 CONNMAN_SERVICE_STATE_FAILURE,
4880 CONNMAN_IPCONFIG_TYPE_IPV4);
4881 __connman_service_ipconfig_indicate_state(service,
4882 CONNMAN_SERVICE_STATE_FAILURE,
4883 CONNMAN_IPCONFIG_TYPE_IPV6);
4887 int __connman_service_clear_error(struct connman_service *service)
4889 DBG("service %p", service);
4891 if (service == NULL)
4894 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4897 service->state_ipv4 = service->state_ipv6 =
4898 CONNMAN_SERVICE_STATE_UNKNOWN;
4899 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4901 if (service->favorite == TRUE)
4902 set_reconnect_state(service, TRUE);
4904 __connman_service_ipconfig_indicate_state(service,
4905 CONNMAN_SERVICE_STATE_IDLE,
4906 CONNMAN_IPCONFIG_TYPE_IPV6);
4909 * Toggling the IPv6 state to IDLE could trigger the auto connect
4910 * machinery and consequently the IPv4 state.
4912 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4913 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4916 return __connman_service_ipconfig_indicate_state(service,
4917 CONNMAN_SERVICE_STATE_IDLE,
4918 CONNMAN_IPCONFIG_TYPE_IPV4);
4921 int __connman_service_indicate_default(struct connman_service *service)
4923 DBG("service %p", service);
4930 enum connman_service_state __connman_service_ipconfig_get_state(
4931 struct connman_service *service,
4932 enum connman_ipconfig_type type)
4934 if (service == NULL)
4935 return CONNMAN_SERVICE_STATE_UNKNOWN;
4937 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4938 return service->state_ipv4;
4940 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4941 return service->state_ipv6;
4943 return CONNMAN_SERVICE_STATE_UNKNOWN;
4946 static void check_proxy_setup(struct connman_service *service)
4949 * We start WPAD if we haven't got a PAC URL from DHCP and
4950 * if our proxy manual configuration is either empty or set
4951 * to AUTO with an empty URL.
4954 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4957 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4958 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4959 service->pac != NULL))
4962 if (__connman_wpad_start(service) < 0) {
4963 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4964 __connman_notifier_proxy_changed(service);
4971 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4975 * How many networks are connected at the same time. If more than 1,
4976 * then set the rp_filter setting properly (loose mode routing) so that network
4977 * connectivity works ok. This is only done for IPv4 networks as IPv6
4978 * does not have rp_filter knob.
4980 static int connected_networks_count;
4981 static int original_rp_filter;
4983 static void service_rp_filter(struct connman_service *service,
4986 enum connman_ipconfig_method method;
4988 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4991 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
4992 case CONNMAN_IPCONFIG_METHOD_OFF:
4993 case CONNMAN_IPCONFIG_METHOD_AUTO:
4995 case CONNMAN_IPCONFIG_METHOD_FIXED:
4996 case CONNMAN_IPCONFIG_METHOD_MANUAL:
4997 case CONNMAN_IPCONFIG_METHOD_DHCP:
5001 if (connected == TRUE) {
5002 if (connected_networks_count == 1) {
5004 filter_value = __connman_ipconfig_set_rp_filter();
5005 if (filter_value < 0)
5008 original_rp_filter = filter_value;
5010 connected_networks_count++;
5013 if (connected_networks_count == 2)
5014 __connman_ipconfig_unset_rp_filter(original_rp_filter);
5016 connected_networks_count--;
5017 if (connected_networks_count < 0)
5018 connected_networks_count = 0;
5021 DBG("%s %s ipconfig %p method %d count %d filter %d",
5022 connected ? "connected" : "disconnected", service->identifier,
5023 service->ipconfig_ipv4, method,
5024 connected_networks_count, original_rp_filter);
5027 static gboolean redo_wispr(gpointer user_data)
5029 struct connman_service *service = user_data;
5033 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
5038 int __connman_service_online_check_failed(struct connman_service *service,
5039 enum connman_ipconfig_type type)
5041 DBG("service %p type %d count %d", service, type,
5042 service->online_check_count);
5044 /* currently we only retry IPv6 stuff */
5045 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
5046 service->online_check_count != 1) {
5047 connman_warn("Online check failed for %p %s", service,
5052 service->online_check_count = 0;
5055 * We set the timeout to 1 sec so that we have a chance to get
5056 * necessary IPv6 router advertisement messages that might have
5059 g_timeout_add_seconds(1, redo_wispr, service);
5064 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
5065 enum connman_service_state new_state,
5066 enum connman_ipconfig_type type)
5068 struct connman_ipconfig *ipconfig = NULL;
5069 enum connman_service_state old_state;
5072 if (service == NULL)
5075 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5076 old_state = service->state_ipv4;
5077 ipconfig = service->ipconfig_ipv4;
5078 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5079 old_state = service->state_ipv6;
5080 ipconfig = service->ipconfig_ipv6;
5083 if (ipconfig == NULL)
5087 if (old_state == new_state)
5090 DBG("service %p (%s) state %d (%s) type %d (%s)",
5091 service, service ? service->identifier : NULL,
5092 new_state, state2string(new_state),
5093 type, __connman_ipconfig_type2string(type));
5095 switch (new_state) {
5096 case CONNMAN_SERVICE_STATE_UNKNOWN:
5097 case CONNMAN_SERVICE_STATE_IDLE:
5098 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
5101 case CONNMAN_SERVICE_STATE_ASSOCIATION:
5103 case CONNMAN_SERVICE_STATE_CONFIGURATION:
5104 __connman_ipconfig_enable(ipconfig);
5106 case CONNMAN_SERVICE_STATE_READY:
5107 update_nameservers(service);
5109 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5110 check_proxy_setup(service);
5111 service_rp_filter(service, TRUE);
5113 service->online_check_count = 1;
5114 __connman_wispr_start(service, type);
5117 case CONNMAN_SERVICE_STATE_ONLINE:
5119 case CONNMAN_SERVICE_STATE_DISCONNECT:
5120 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
5123 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5124 service_rp_filter(service, FALSE);
5127 case CONNMAN_SERVICE_STATE_FAILURE:
5131 /* We keep that state */
5132 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5133 service->state_ipv4 = new_state;
5134 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5135 service->state_ipv6 = new_state;
5137 ret = service_indicate_state(service);
5140 * If the ipconfig method is OFF, then we set the state to IDLE
5141 * so that it will not affect the combined state in the future.
5143 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5144 enum connman_ipconfig_method method;
5145 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5146 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5147 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5148 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
5149 ret = service_indicate_state(service);
5152 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5153 enum connman_ipconfig_method method;
5154 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
5155 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5156 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5157 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5158 ret = service_indicate_state(service);
5165 static connman_bool_t prepare_network(struct connman_service *service)
5167 enum connman_network_type type;
5168 unsigned int ssid_len;
5170 type = connman_network_get_type(service->network);
5173 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5174 case CONNMAN_NETWORK_TYPE_VENDOR:
5176 case CONNMAN_NETWORK_TYPE_WIFI:
5177 if (connman_network_get_blob(service->network, "WiFi.SSID",
5181 if (service->passphrase != NULL)
5182 connman_network_set_string(service->network,
5183 "WiFi.Passphrase", service->passphrase);
5185 case CONNMAN_NETWORK_TYPE_ETHERNET:
5186 case CONNMAN_NETWORK_TYPE_WIMAX:
5187 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5188 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5189 case CONNMAN_NETWORK_TYPE_CELLULAR:
5196 static void prepare_8021x(struct connman_service *service)
5198 if (service->eap != NULL)
5199 connman_network_set_string(service->network, "WiFi.EAP",
5202 if (service->identity != NULL)
5203 connman_network_set_string(service->network, "WiFi.Identity",
5206 if (service->ca_cert_file != NULL)
5207 connman_network_set_string(service->network, "WiFi.CACertFile",
5208 service->ca_cert_file);
5210 if (service->client_cert_file != NULL)
5211 connman_network_set_string(service->network,
5212 "WiFi.ClientCertFile",
5213 service->client_cert_file);
5215 if (service->private_key_file != NULL)
5216 connman_network_set_string(service->network,
5217 "WiFi.PrivateKeyFile",
5218 service->private_key_file);
5220 if (service->private_key_passphrase != NULL)
5221 connman_network_set_string(service->network,
5222 "WiFi.PrivateKeyPassphrase",
5223 service->private_key_passphrase);
5225 if (service->phase2 != NULL)
5226 connman_network_set_string(service->network, "WiFi.Phase2",
5230 static int service_connect(struct connman_service *service)
5234 if (service->hidden == TRUE)
5237 switch (service->type) {
5238 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5239 case CONNMAN_SERVICE_TYPE_SYSTEM:
5240 case CONNMAN_SERVICE_TYPE_GPS:
5241 case CONNMAN_SERVICE_TYPE_GADGET:
5243 case CONNMAN_SERVICE_TYPE_ETHERNET:
5244 case CONNMAN_SERVICE_TYPE_WIMAX:
5245 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5246 case CONNMAN_SERVICE_TYPE_CELLULAR:
5247 case CONNMAN_SERVICE_TYPE_VPN:
5249 case CONNMAN_SERVICE_TYPE_WIFI:
5250 switch (service->security) {
5251 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5252 case CONNMAN_SERVICE_SECURITY_NONE:
5254 case CONNMAN_SERVICE_SECURITY_WEP:
5255 case CONNMAN_SERVICE_SECURITY_PSK:
5256 case CONNMAN_SERVICE_SECURITY_WPA:
5257 case CONNMAN_SERVICE_SECURITY_RSN:
5258 if (service->passphrase == NULL) {
5259 if (service->network == NULL)
5262 if (service->wps == FALSE ||
5263 connman_network_get_bool(
5265 "WiFi.UseWPS") == FALSE)
5269 case CONNMAN_SERVICE_SECURITY_8021X:
5270 if (service->eap == NULL)
5274 * never request credentials if using EAP-TLS
5275 * (EAP-TLS networks need to be fully provisioned)
5277 if (g_str_equal(service->eap, "tls") == TRUE)
5281 * Return -ENOKEY if either identity or passphrase is
5282 * missing. Agent provided credentials can be used as
5283 * fallback if needed.
5285 if ((service->identity == NULL &&
5286 service->agent_identity == NULL) ||
5287 (service->passphrase == NULL &&
5288 service->agent_passphrase == NULL))
5296 if (service->network != NULL) {
5297 if (prepare_network(service) == FALSE)
5300 switch (service->security) {
5301 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5302 case CONNMAN_SERVICE_SECURITY_NONE:
5303 case CONNMAN_SERVICE_SECURITY_WEP:
5304 case CONNMAN_SERVICE_SECURITY_PSK:
5305 case CONNMAN_SERVICE_SECURITY_WPA:
5306 case CONNMAN_SERVICE_SECURITY_RSN:
5308 case CONNMAN_SERVICE_SECURITY_8021X:
5309 prepare_8021x(service);
5313 if (__connman_stats_service_register(service) == 0) {
5314 __connman_stats_get(service, FALSE,
5315 &service->stats.data);
5316 __connman_stats_get(service, TRUE,
5317 &service->stats_roaming.data);
5320 if (service->ipconfig_ipv4)
5321 __connman_ipconfig_enable(service->ipconfig_ipv4);
5322 if (service->ipconfig_ipv6)
5323 __connman_ipconfig_enable(service->ipconfig_ipv6);
5325 err = __connman_network_connect(service->network);
5326 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5327 service->provider != NULL)
5328 err = __connman_provider_connect(service->provider);
5333 if (err != -EINPROGRESS) {
5334 __connman_ipconfig_disable(service->ipconfig_ipv4);
5335 __connman_ipconfig_disable(service->ipconfig_ipv6);
5336 __connman_stats_service_unregister(service);
5344 int __connman_service_connect(struct connman_service *service)
5348 DBG("service %p state %s", service, state2string(service->state));
5350 if (is_connected(service) == TRUE)
5353 if (is_connecting(service) == TRUE)
5356 switch (service->type) {
5357 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5358 case CONNMAN_SERVICE_TYPE_SYSTEM:
5359 case CONNMAN_SERVICE_TYPE_GPS:
5360 case CONNMAN_SERVICE_TYPE_GADGET:
5363 err = service_connect(service);
5369 if (err == -EINPROGRESS) {
5370 if (service->timeout == 0)
5371 service->timeout = g_timeout_add_seconds(
5372 CONNECT_TIMEOUT, connect_timeout, service);
5374 return -EINPROGRESS;
5377 if (service->network != NULL)
5378 __connman_network_disconnect(service->network);
5379 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5380 service->provider != NULL)
5381 __connman_provider_disconnect(service->provider);
5383 if (service->userconnect == TRUE) {
5384 if (err == -ENOKEY || err == -EPERM) {
5385 return __connman_agent_request_passphrase_input(service,
5386 request_input_cb, NULL);
5388 reply_pending(service, -err);
5394 int __connman_service_disconnect(struct connman_service *service)
5398 DBG("service %p", service);
5400 if (service->network != NULL) {
5401 err = __connman_network_disconnect(service->network);
5402 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5403 service->provider != NULL)
5404 err = __connman_provider_disconnect(service->provider);
5408 if (err < 0 && err != -EINPROGRESS)
5411 __connman_6to4_remove(service->ipconfig_ipv4);
5413 if (service->ipconfig_ipv4)
5414 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5417 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5420 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5421 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5423 __connman_ipconfig_disable(service->ipconfig_ipv4);
5424 __connman_ipconfig_disable(service->ipconfig_ipv6);
5426 __connman_stats_service_unregister(service);
5431 int __connman_service_disconnect_all(void)
5433 GSequenceIter *iter;
5434 GSList *services = NULL, *list;
5438 iter = g_sequence_get_begin_iter(service_list);
5440 while (g_sequence_iter_is_end(iter) == FALSE) {
5441 struct connman_service *service = g_sequence_get(iter);
5443 services = g_slist_prepend(services, service);
5445 iter = g_sequence_iter_next(iter);
5448 for (list = services; list != NULL; list = list->next) {
5449 struct connman_service *service = list->data;
5451 service->ignore = TRUE;
5453 set_reconnect_state(service, FALSE);
5455 __connman_service_disconnect(service);
5465 * lookup_by_identifier:
5466 * @identifier: service identifier
5468 * Look up a service by identifier (reference count will not be increased)
5470 static struct connman_service *lookup_by_identifier(const char *identifier)
5472 GSequenceIter *iter;
5474 iter = g_hash_table_lookup(service_hash, identifier);
5476 return g_sequence_get(iter);
5481 struct provision_user_data {
5486 static void provision_changed(gpointer value, gpointer user_data)
5488 struct connman_service *service = value;
5489 struct provision_user_data *data = user_data;
5490 const char *path = data->ident;
5493 ret = __connman_config_provision_service_ident(service, path,
5494 service->config_file, service->config_entry);
5499 int __connman_service_provision_changed(const char *ident)
5501 struct provision_user_data data = {
5506 g_sequence_foreach(service_list, provision_changed, (void *)&data);
5509 * Because the provision_changed() might have set some services
5510 * as favorite, we must sort the sequence now.
5512 if (services_dirty == TRUE) {
5513 services_dirty = FALSE;
5515 if (g_sequence_get_length(service_list) > 1) {
5516 g_sequence_sort(service_list, service_compare, NULL);
5517 service_schedule_changed();
5520 __connman_connection_update_gateway();
5526 void __connman_service_set_config(struct connman_service *service,
5527 const char *file_id, const char *entry)
5529 if (service == NULL)
5532 g_free(service->config_file);
5533 service->config_file = g_strdup(file_id);
5535 g_free(service->config_entry);
5536 service->config_entry = g_strdup(entry);
5540 * __connman_service_get:
5541 * @identifier: service identifier
5543 * Look up a service by identifier or create a new one if not found
5545 static struct connman_service *service_get(const char *identifier)
5547 struct connman_service *service;
5548 GSequenceIter *iter;
5550 iter = g_hash_table_lookup(service_hash, identifier);
5552 service = g_sequence_get(iter);
5553 if (service != NULL)
5554 connman_service_ref(service);
5558 service = connman_service_create();
5559 if (service == NULL)
5562 DBG("service %p", service);
5564 service->identifier = g_strdup(identifier);
5566 iter = g_sequence_insert_sorted(service_list, service,
5567 service_compare, NULL);
5569 g_hash_table_insert(service_hash, service->identifier, iter);
5574 static int service_register(struct connman_service *service)
5576 GSequenceIter *iter;
5578 DBG("service %p", service);
5580 if (service->path != NULL)
5583 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5584 service->identifier);
5586 DBG("path %s", service->path);
5588 __connman_config_provision_service(service);
5590 service_load(service);
5592 g_dbus_register_interface(connection, service->path,
5593 CONNMAN_SERVICE_INTERFACE,
5594 service_methods, service_signals,
5595 NULL, service, NULL);
5597 iter = g_hash_table_lookup(service_hash, service->identifier);
5598 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5599 g_sequence_sort_changed(iter, service_compare, NULL);
5600 service_schedule_changed();
5603 __connman_connection_update_gateway();
5608 static void service_up(struct connman_ipconfig *ipconfig)
5610 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5612 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5614 link_changed(service);
5616 service->stats.valid = FALSE;
5617 service->stats_roaming.valid = FALSE;
5620 static void service_down(struct connman_ipconfig *ipconfig)
5622 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5625 static void service_lower_up(struct connman_ipconfig *ipconfig)
5627 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5629 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5631 stats_start(service);
5634 static void service_lower_down(struct connman_ipconfig *ipconfig)
5636 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5638 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5640 if (is_idle_state(service, service->state_ipv4) == FALSE)
5641 __connman_ipconfig_disable(service->ipconfig_ipv4);
5643 if (is_idle_state(service, service->state_ipv6) == FALSE)
5644 __connman_ipconfig_disable(service->ipconfig_ipv6);
5646 stats_stop(service);
5647 service_save(service);
5650 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5652 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5653 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5654 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5656 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5658 type = __connman_ipconfig_get_config_type(ipconfig);
5659 method = __connman_ipconfig_get_method(ipconfig);
5661 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5664 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5665 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5666 __connman_service_ipconfig_indicate_state(service,
5667 CONNMAN_SERVICE_STATE_READY,
5668 CONNMAN_IPCONFIG_TYPE_IPV6);
5670 settings_changed(service, ipconfig);
5673 static void service_ip_release(struct connman_ipconfig *ipconfig)
5675 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5676 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5677 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5679 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5681 type = __connman_ipconfig_get_config_type(ipconfig);
5682 method = __connman_ipconfig_get_method(ipconfig);
5684 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5687 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5688 method == CONNMAN_IPCONFIG_METHOD_OFF)
5689 __connman_service_ipconfig_indicate_state(service,
5690 CONNMAN_SERVICE_STATE_DISCONNECT,
5691 CONNMAN_IPCONFIG_TYPE_IPV6);
5693 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5694 method == CONNMAN_IPCONFIG_METHOD_OFF)
5695 __connman_service_ipconfig_indicate_state(service,
5696 CONNMAN_SERVICE_STATE_DISCONNECT,
5697 CONNMAN_IPCONFIG_TYPE_IPV4);
5699 settings_changed(service, ipconfig);
5702 static const struct connman_ipconfig_ops service_ops = {
5704 .down = service_down,
5705 .lower_up = service_lower_up,
5706 .lower_down = service_lower_down,
5707 .ip_bound = service_ip_bound,
5708 .ip_release = service_ip_release,
5711 static void setup_ip4config(struct connman_service *service, int index,
5712 enum connman_ipconfig_method method)
5714 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5715 CONNMAN_IPCONFIG_TYPE_IPV4);
5716 if (service->ipconfig_ipv4 == NULL)
5719 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5721 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5723 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5726 static void setup_ip6config(struct connman_service *service, int index)
5728 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5729 CONNMAN_IPCONFIG_TYPE_IPV6);
5730 if (service->ipconfig_ipv6 == NULL)
5733 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5735 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5738 void __connman_service_read_ip4config(struct connman_service *service)
5742 if (service->ipconfig_ipv4 == NULL)
5745 keyfile = connman_storage_load_service(service->identifier);
5746 if (keyfile == NULL)
5749 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5750 service->identifier, "IPv4.");
5752 g_key_file_free(keyfile);
5755 void __connman_service_create_ip4config(struct connman_service *service,
5758 DBG("ipv4 %p", service->ipconfig_ipv4);
5760 if (service->ipconfig_ipv4 != NULL)
5763 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5764 __connman_service_read_ip4config(service);
5767 void __connman_service_read_ip6config(struct connman_service *service)
5771 if (service->ipconfig_ipv6 == NULL)
5774 keyfile = connman_storage_load_service(service->identifier);
5775 if (keyfile == NULL)
5778 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5779 service->identifier, "IPv6.");
5781 g_key_file_free(keyfile);
5784 void __connman_service_create_ip6config(struct connman_service *service,
5787 DBG("ipv6 %p", service->ipconfig_ipv6);
5789 if (service->ipconfig_ipv6 != NULL)
5792 setup_ip6config(service, index);
5794 __connman_service_read_ip6config(service);
5798 * __connman_service_lookup_from_network:
5799 * @network: network structure
5801 * Look up a service by network (reference count will not be increased)
5803 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5805 struct connman_service *service;
5806 const char *ident, *group;
5809 DBG("network %p", network);
5811 if (network == NULL)
5814 ident = __connman_network_get_ident(network);
5818 group = connman_network_get_group(network);
5822 name = g_strdup_printf("%s_%s_%s",
5823 __connman_network_get_type(network), ident, group);
5824 service = lookup_by_identifier(name);
5830 struct connman_service *__connman_service_lookup_from_index(int index)
5832 struct connman_service *service;
5833 GSequenceIter *iter;
5835 iter = g_sequence_get_begin_iter(service_list);
5837 while (g_sequence_iter_is_end(iter) == FALSE) {
5838 service = g_sequence_get(iter);
5840 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5844 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5848 iter = g_sequence_iter_next(iter);
5854 struct connman_service *__connman_service_lookup_from_ident(const char *identifier)
5856 return lookup_by_identifier(identifier);
5859 const char *__connman_service_get_ident(struct connman_service *service)
5861 return service->identifier;
5864 const char *__connman_service_get_path(struct connman_service *service)
5866 return service->path;
5869 unsigned int __connman_service_get_order(struct connman_service *service)
5871 GSequenceIter *iter;
5873 if (service == NULL)
5876 if (service->favorite == FALSE) {
5881 iter = g_hash_table_lookup(service_hash, service->identifier);
5883 if (g_sequence_iter_get_position(iter) == 0)
5885 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5886 service->do_split_routing == FALSE)
5887 service->order = 10;
5892 DBG("service %p name %s order %d split %d", service, service->name,
5893 service->order, service->do_split_routing);
5896 return service->order;
5899 void __connman_service_update_ordering(void)
5901 GSequenceIter *iter;
5903 iter = g_sequence_get_begin_iter(service_list);
5904 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5905 g_sequence_sort_changed(iter, service_compare, NULL);
5908 static enum connman_service_type convert_network_type(struct connman_network *network)
5910 enum connman_network_type type = connman_network_get_type(network);
5913 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5914 case CONNMAN_NETWORK_TYPE_VENDOR:
5916 case CONNMAN_NETWORK_TYPE_ETHERNET:
5917 return CONNMAN_SERVICE_TYPE_ETHERNET;
5918 case CONNMAN_NETWORK_TYPE_WIFI:
5919 return CONNMAN_SERVICE_TYPE_WIFI;
5920 case CONNMAN_NETWORK_TYPE_WIMAX:
5921 return CONNMAN_SERVICE_TYPE_WIMAX;
5922 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5923 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5924 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5925 case CONNMAN_NETWORK_TYPE_CELLULAR:
5926 return CONNMAN_SERVICE_TYPE_CELLULAR;
5929 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5932 static enum connman_service_security convert_wifi_security(const char *security)
5934 if (security == NULL)
5935 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5936 else if (g_str_equal(security, "none") == TRUE)
5937 return CONNMAN_SERVICE_SECURITY_NONE;
5938 else if (g_str_equal(security, "wep") == TRUE)
5939 return CONNMAN_SERVICE_SECURITY_WEP;
5940 else if (g_str_equal(security, "psk") == TRUE)
5941 return CONNMAN_SERVICE_SECURITY_PSK;
5942 else if (g_str_equal(security, "ieee8021x") == TRUE)
5943 return CONNMAN_SERVICE_SECURITY_8021X;
5944 else if (g_str_equal(security, "wpa") == TRUE)
5945 return CONNMAN_SERVICE_SECURITY_WPA;
5946 else if (g_str_equal(security, "rsn") == TRUE)
5947 return CONNMAN_SERVICE_SECURITY_RSN;
5949 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5952 static void update_from_network(struct connman_service *service,
5953 struct connman_network *network)
5955 connman_uint8_t strength = service->strength;
5956 GSequenceIter *iter;
5959 DBG("service %p network %p", service, network);
5961 if (is_connected(service) == TRUE)
5964 if (is_connecting(service) == TRUE)
5967 str = connman_network_get_string(network, "Name");
5969 g_free(service->name);
5970 service->name = g_strdup(str);
5971 service->hidden = FALSE;
5973 g_free(service->name);
5974 service->name = NULL;
5975 service->hidden = TRUE;
5978 service->strength = connman_network_get_strength(network);
5979 service->roaming = connman_network_get_bool(network, "Roaming");
5981 if (service->strength == 0) {
5983 * Filter out 0-values; it's unclear what they mean
5984 * and they cause anomalous sorting of the priority list.
5986 service->strength = strength;
5989 str = connman_network_get_string(network, "WiFi.Security");
5990 service->security = convert_wifi_security(str);
5992 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5993 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5995 if (service->strength > strength && service->network != NULL) {
5996 connman_network_unref(service->network);
5997 service->network = connman_network_ref(network);
5999 strength_changed(service);
6002 if (service->network == NULL)
6003 service->network = connman_network_ref(network);
6005 iter = g_hash_table_lookup(service_hash, service->identifier);
6006 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6007 g_sequence_sort_changed(iter, service_compare, NULL);
6008 service_schedule_changed();
6013 * __connman_service_create_from_network:
6014 * @network: network structure
6016 * Look up service by network and if not found, create one
6018 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
6020 struct connman_service *service;
6021 struct connman_device *device;
6022 const char *ident, *group;
6024 unsigned int *auto_connect_types;
6027 DBG("network %p", network);
6029 if (network == NULL)
6032 ident = __connman_network_get_ident(network);
6036 group = connman_network_get_group(network);
6040 name = g_strdup_printf("%s_%s_%s",
6041 __connman_network_get_type(network), ident, group);
6042 service = service_get(name);
6045 if (service == NULL)
6048 if (__connman_network_get_weakness(network) == TRUE)
6051 if (service->path != NULL) {
6052 update_from_network(service, network);
6053 __connman_connection_update_gateway();
6057 service->type = convert_network_type(network);
6059 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
6060 service->autoconnect = FALSE;
6061 for (i = 0; auto_connect_types != NULL &&
6062 auto_connect_types[i] != 0; i++) {
6063 if (service->type == auto_connect_types[i]) {
6064 service->autoconnect = TRUE;
6069 switch (service->type) {
6070 case CONNMAN_SERVICE_TYPE_UNKNOWN:
6071 case CONNMAN_SERVICE_TYPE_SYSTEM:
6072 case CONNMAN_SERVICE_TYPE_WIMAX:
6073 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6074 case CONNMAN_SERVICE_TYPE_GPS:
6075 case CONNMAN_SERVICE_TYPE_VPN:
6076 case CONNMAN_SERVICE_TYPE_GADGET:
6077 case CONNMAN_SERVICE_TYPE_WIFI:
6078 case CONNMAN_SERVICE_TYPE_CELLULAR:
6080 case CONNMAN_SERVICE_TYPE_ETHERNET:
6081 service->favorite = TRUE;
6085 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6086 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6088 update_from_network(service, network);
6090 index = connman_network_get_index(network);
6092 if (service->ipconfig_ipv4 == NULL)
6093 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
6095 if (service->ipconfig_ipv6 == NULL)
6096 setup_ip6config(service, index);
6098 service_register(service);
6100 if (service->favorite == TRUE) {
6101 device = connman_network_get_device(service->network);
6102 if (device && connman_device_get_scanning(device) == FALSE)
6103 __connman_service_auto_connect();
6106 __connman_notifier_service_add(service, service->name);
6107 service_schedule_added(service);
6112 void __connman_service_update_from_network(struct connman_network *network)
6114 connman_bool_t need_sort = FALSE;
6115 struct connman_service *service;
6116 connman_uint8_t strength;
6117 connman_bool_t roaming;
6118 GSequenceIter *iter;
6120 connman_bool_t stats_enable;
6122 DBG("network %p", network);
6124 service = __connman_service_lookup_from_network(network);
6125 if (service == NULL)
6128 if (service->network == NULL)
6131 name = connman_network_get_string(service->network, "Name");
6132 if (g_strcmp0(service->name, name) != 0) {
6133 g_free(service->name);
6134 service->name = g_strdup(name);
6135 connman_dbus_property_changed_basic(service->path,
6136 CONNMAN_SERVICE_INTERFACE, "Name",
6137 DBUS_TYPE_STRING, &service->name);
6140 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6141 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6143 strength = connman_network_get_strength(service->network);
6144 if (strength == service->strength)
6147 service->strength = strength;
6150 strength_changed(service);
6153 roaming = connman_network_get_bool(service->network, "Roaming");
6154 if (roaming == service->roaming)
6157 stats_enable = stats_enabled(service);
6158 if (stats_enable == TRUE)
6159 stats_stop(service);
6161 service->roaming = roaming;
6164 if (stats_enable == TRUE)
6165 stats_start(service);
6167 roaming_changed(service);
6170 if (need_sort == TRUE) {
6171 iter = g_hash_table_lookup(service_hash, service->identifier);
6172 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6173 g_sequence_sort_changed(iter, service_compare, NULL);
6174 service_schedule_changed();
6179 void __connman_service_remove_from_network(struct connman_network *network)
6181 struct connman_service *service;
6183 DBG("network %p", network);
6185 service = __connman_service_lookup_from_network(network);
6186 if (service == NULL)
6189 service->ignore = TRUE;
6191 __connman_connection_gateway_remove(service,
6192 CONNMAN_IPCONFIG_TYPE_ALL);
6194 connman_service_unref(service);
6198 * __connman_service_create_from_provider:
6199 * @provider: provider structure
6201 * Look up service by provider and if not found, create one
6203 struct connman_service *
6204 __connman_service_create_from_provider(struct connman_provider *provider)
6206 struct connman_service *service;
6207 const char *ident, *str;
6209 int index = connman_provider_get_index(provider);
6211 DBG("provider %p", provider);
6213 ident = __connman_provider_get_ident(provider);
6217 name = g_strdup_printf("vpn_%s", ident);
6218 service = service_get(name);
6221 if (service == NULL)
6224 service->type = CONNMAN_SERVICE_TYPE_VPN;
6225 service->provider = connman_provider_ref(provider);
6226 service->autoconnect = FALSE;
6227 service->userconnect = TRUE;
6229 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6230 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6232 str = connman_provider_get_string(provider, "Name");
6234 g_free(service->name);
6235 service->name = g_strdup(str);
6236 service->hidden = FALSE;
6238 g_free(service->name);
6239 service->name = NULL;
6240 service->hidden = TRUE;
6243 service->strength = 0;
6245 if (service->ipconfig_ipv4 == NULL)
6246 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6248 if (service->ipconfig_ipv6 == NULL)
6249 setup_ip6config(service, index);
6251 service_register(service);
6253 __connman_notifier_service_add(service, service->name);
6254 service_schedule_added(service);
6259 static void remove_unprovisioned_services()
6262 GKeyFile *keyfile, *configkeyfile;
6263 char *file, *section;
6266 services = connman_storage_get_services();
6267 if (services == NULL)
6270 for (;services[i] != NULL; i++) {
6271 file = section = NULL;
6272 keyfile = configkeyfile = NULL;
6274 keyfile = connman_storage_load_service(services[i]);
6275 if (keyfile == NULL)
6278 file = g_key_file_get_string(keyfile, services[i],
6279 "Config.file", NULL);
6283 section = g_key_file_get_string(keyfile, services[i],
6284 "Config.ident", NULL);
6285 if (section == NULL)
6288 configkeyfile = __connman_storage_load_config(file);
6289 if (configkeyfile == NULL) {
6291 * Config file is missing, remove the provisioned
6294 __connman_storage_remove_service(services[i]);
6298 if (g_key_file_has_group(configkeyfile, section) == FALSE)
6300 * Config section is missing, remove the provisioned
6303 __connman_storage_remove_service(services[i]);
6306 if (keyfile != NULL)
6307 g_key_file_free(keyfile);
6309 if (configkeyfile != NULL)
6310 g_key_file_free(configkeyfile);
6316 g_strfreev(services);
6319 int __connman_service_init(void)
6323 connection = connman_dbus_get_connection();
6325 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6328 service_list = g_sequence_new(service_free);
6330 services_notify = g_new0(struct _services_notify, 1);
6331 services_notify->remove = g_hash_table_new_full(g_str_hash,
6332 g_str_equal, g_free, NULL);
6333 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6335 remove_unprovisioned_services();
6340 void __connman_service_cleanup(void)
6346 if (autoconnect_timeout != 0) {
6347 g_source_remove(autoconnect_timeout);
6348 autoconnect_timeout = 0;
6351 list = service_list;
6352 service_list = NULL;
6353 g_sequence_free(list);
6355 g_hash_table_destroy(service_hash);
6356 service_hash = NULL;
6358 g_slist_free(counter_list);
6359 counter_list = NULL;
6361 if (services_notify->id != 0) {
6362 g_source_remove(services_notify->id);
6363 service_send_changed(NULL);
6364 g_hash_table_destroy(services_notify->remove);
6365 g_hash_table_destroy(services_notify->add);
6367 g_free(services_notify);
6369 dbus_connection_unref(connection);