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,
1152 struct addrinfo hints;
1153 struct addrinfo *addr;
1155 for (i = 0; nameservers[i] != NULL; i++) {
1156 memset(&hints, 0, sizeof(struct addrinfo));
1157 hints.ai_flags = AI_NUMERICHOST;
1160 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1161 if (ret == EAI_NONAME)
1162 family = AF_INET; /* use the IPv4 as a default */
1166 family = addr->ai_family;
1168 add_nameserver_route(family, index, nameservers[i], gw);
1174 static void nameserver_del_routes(int index, char **nameservers,
1175 enum connman_ipconfig_type type)
1178 struct addrinfo hints;
1179 struct addrinfo *addr;
1181 for (i = 0; nameservers[i] != NULL; i++) {
1182 memset(&hints, 0, sizeof(struct addrinfo));
1183 hints.ai_flags = AI_NUMERICHOST;
1186 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1187 if (ret == EAI_NONAME)
1188 family = AF_INET; /* use the IPv4 as a default */
1192 family = addr->ai_family;
1196 if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
1197 connman_inet_del_host_route(index,
1201 if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
1202 connman_inet_del_ipv6_host_route(index,
1211 void __connman_service_nameserver_add_routes(struct connman_service *service,
1216 if (service == NULL)
1219 if (service->network != NULL)
1220 index = connman_network_get_index(service->network);
1221 else if (service->provider != NULL)
1222 index = connman_provider_get_index(service->provider);
1224 if (service->nameservers_config != NULL) {
1226 * Configured nameserver takes preference over the
1227 * discoverd nameserver gathered from DHCP, VPN, etc.
1229 nameserver_add_routes(index, service->nameservers_config, gw);
1230 } else if (service->nameservers != NULL) {
1232 * We add nameservers host routes for nameservers that
1233 * are not on our subnet. For those who are, the subnet
1234 * route will be installed by the time the dns proxy code
1235 * tries to reach them. The subnet route is installed
1236 * when setting the interface IP address.
1238 nameserver_add_routes(index, service->nameservers, gw);
1242 void __connman_service_nameserver_del_routes(struct connman_service *service,
1243 enum connman_ipconfig_type type)
1247 if (service == NULL)
1250 if (service->network != NULL)
1251 index = connman_network_get_index(service->network);
1252 else if (service->provider != NULL)
1253 index = connman_provider_get_index(service->provider);
1255 if (service->nameservers_config != NULL)
1256 nameserver_del_routes(index, service->nameservers_config,
1258 else if (service->nameservers != NULL)
1259 nameserver_del_routes(index, service->nameservers, type);
1262 static struct connman_stats *stats_get(struct connman_service *service)
1264 if (service->roaming == TRUE)
1265 return &service->stats_roaming;
1267 return &service->stats;
1270 static connman_bool_t stats_enabled(struct connman_service *service)
1272 struct connman_stats *stats = stats_get(service);
1274 return stats->enabled;
1277 static void stats_start(struct connman_service *service)
1279 struct connman_stats *stats = stats_get(service);
1281 DBG("service %p", service);
1283 if (stats->timer == NULL)
1286 stats->enabled = TRUE;
1287 stats->data_last.time = stats->data.time;
1289 g_timer_start(stats->timer);
1292 static void stats_stop(struct connman_service *service)
1294 struct connman_stats *stats = stats_get(service);
1295 unsigned int seconds;
1297 DBG("service %p", service);
1299 if (stats->timer == NULL)
1302 if (stats->enabled == FALSE)
1305 g_timer_stop(stats->timer);
1307 seconds = g_timer_elapsed(stats->timer, NULL);
1308 stats->data.time = stats->data_last.time + seconds;
1310 stats->enabled = FALSE;
1313 static void reset_stats(struct connman_service *service)
1315 DBG("service %p", service);
1318 service->stats.valid = FALSE;
1320 service->stats.data.rx_packets = 0;
1321 service->stats.data.tx_packets = 0;
1322 service->stats.data.rx_bytes = 0;
1323 service->stats.data.tx_bytes = 0;
1324 service->stats.data.rx_errors = 0;
1325 service->stats.data.tx_errors = 0;
1326 service->stats.data.rx_dropped = 0;
1327 service->stats.data.tx_dropped = 0;
1328 service->stats.data.time = 0;
1329 service->stats.data_last.time = 0;
1331 g_timer_reset(service->stats.timer);
1334 service->stats_roaming.valid = FALSE;
1336 service->stats_roaming.data.rx_packets = 0;
1337 service->stats_roaming.data.tx_packets = 0;
1338 service->stats_roaming.data.rx_bytes = 0;
1339 service->stats_roaming.data.tx_bytes = 0;
1340 service->stats_roaming.data.rx_errors = 0;
1341 service->stats_roaming.data.tx_errors = 0;
1342 service->stats_roaming.data.rx_dropped = 0;
1343 service->stats_roaming.data.tx_dropped = 0;
1344 service->stats_roaming.data.time = 0;
1345 service->stats_roaming.data_last.time = 0;
1347 g_timer_reset(service->stats_roaming.timer);
1350 struct connman_service *__connman_service_get_default(void)
1352 struct connman_service *service;
1353 GSequenceIter *iter;
1355 iter = g_sequence_get_begin_iter(service_list);
1357 if (g_sequence_iter_is_end(iter) == TRUE)
1360 service = g_sequence_get(iter);
1362 if (is_connected(service) == FALSE)
1368 static void default_changed(void)
1370 struct connman_service *service = __connman_service_get_default();
1372 if (service == current_default)
1375 __connman_service_timeserver_changed(current_default, NULL);
1377 current_default = service;
1379 __connman_notifier_default_changed(service);
1382 static void state_changed(struct connman_service *service)
1386 __connman_notifier_service_state_changed(service, service->state);
1388 str = state2string(service->state);
1392 connman_dbus_property_changed_basic(service->path,
1393 CONNMAN_SERVICE_INTERFACE, "State",
1394 DBUS_TYPE_STRING, &str);
1397 static void strength_changed(struct connman_service *service)
1399 if (service->strength == 0)
1402 connman_dbus_property_changed_basic(service->path,
1403 CONNMAN_SERVICE_INTERFACE, "Strength",
1404 DBUS_TYPE_BYTE, &service->strength);
1407 static void favorite_changed(struct connman_service *service)
1409 if (service->path == NULL)
1412 connman_dbus_property_changed_basic(service->path,
1413 CONNMAN_SERVICE_INTERFACE, "Favorite",
1414 DBUS_TYPE_BOOLEAN, &service->favorite);
1417 static void immutable_changed(struct connman_service *service)
1419 if (service->path == NULL)
1422 connman_dbus_property_changed_basic(service->path,
1423 CONNMAN_SERVICE_INTERFACE, "Immutable",
1424 DBUS_TYPE_BOOLEAN, &service->immutable);
1427 static void roaming_changed(struct connman_service *service)
1429 if (service->path == NULL)
1432 connman_dbus_property_changed_basic(service->path,
1433 CONNMAN_SERVICE_INTERFACE, "Roaming",
1434 DBUS_TYPE_BOOLEAN, &service->roaming);
1437 static void autoconnect_changed(struct connman_service *service)
1439 if (service->path == NULL)
1442 connman_dbus_property_changed_basic(service->path,
1443 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
1444 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1447 static void append_security(DBusMessageIter *iter, void *user_data)
1449 struct connman_service *service = user_data;
1452 str = security2string(service->security);
1454 dbus_message_iter_append_basic(iter,
1455 DBUS_TYPE_STRING, &str);
1458 * Some access points incorrectly advertise WPS even when they
1459 * are configured as open or no security, so filter
1462 if (service->wps == TRUE) {
1463 switch (service->security) {
1464 case CONNMAN_SERVICE_SECURITY_PSK:
1465 case CONNMAN_SERVICE_SECURITY_WPA:
1466 case CONNMAN_SERVICE_SECURITY_RSN:
1468 dbus_message_iter_append_basic(iter,
1469 DBUS_TYPE_STRING, &str);
1471 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1472 case CONNMAN_SERVICE_SECURITY_NONE:
1473 case CONNMAN_SERVICE_SECURITY_WEP:
1474 case CONNMAN_SERVICE_SECURITY_8021X:
1480 static void append_ethernet(DBusMessageIter *iter, void *user_data)
1482 struct connman_service *service = user_data;
1484 if (service->ipconfig_ipv4 != NULL)
1485 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
1487 else if (service->ipconfig_ipv6 != NULL)
1488 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
1492 static void append_ipv4(DBusMessageIter *iter, void *user_data)
1494 struct connman_service *service = user_data;
1496 DBG("ipv4 %p state %s", service->ipconfig_ipv4,
1497 state2string(service->state_ipv4));
1499 if (is_connected_state(service, service->state_ipv4) == FALSE)
1502 if (service->ipconfig_ipv4 != NULL)
1503 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
1506 static void append_ipv6(DBusMessageIter *iter, void *user_data)
1508 struct connman_service *service = user_data;
1510 DBG("ipv6 %p state %s", service->ipconfig_ipv6,
1511 state2string(service->state_ipv6));
1513 if (is_connected_state(service, service->state_ipv6) == FALSE)
1516 if (service->ipconfig_ipv6 != NULL)
1517 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
1518 service->ipconfig_ipv4);
1521 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
1523 struct connman_service *service = user_data;
1525 if (service->ipconfig_ipv4 != NULL)
1526 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
1530 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
1532 struct connman_service *service = user_data;
1534 if (service->ipconfig_ipv6 != NULL)
1535 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
1539 static void append_nameservers(DBusMessageIter *iter, char **servers)
1545 for (i = 0; servers[i] != NULL; i++) {
1546 DBG("servers[%d] %s", i, servers[i]);
1547 dbus_message_iter_append_basic(iter,
1548 DBUS_TYPE_STRING, &servers[i]);
1552 static void append_dns(DBusMessageIter *iter, void *user_data)
1554 struct connman_service *service = user_data;
1556 if (is_connected(service) == FALSE)
1559 if (service->nameservers_config != NULL) {
1560 append_nameservers(iter, service->nameservers_config);
1563 if (service->nameservers != NULL)
1564 append_nameservers(iter, service->nameservers);
1566 if (service->nameservers_auto != NULL)
1567 append_nameservers(iter, service->nameservers_auto);
1571 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
1573 struct connman_service *service = user_data;
1575 if (service->nameservers_config == NULL)
1578 append_nameservers(iter, service->nameservers_config);
1581 static void append_ts(DBusMessageIter *iter, void *user_data)
1583 GSList *list = user_data;
1585 while (list != NULL) {
1586 char *timeserver = list->data;
1588 if (timeserver != NULL)
1589 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
1592 list = g_slist_next(list);
1596 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
1598 struct connman_service *service = user_data;
1601 if (service->timeservers_config == NULL)
1604 for (i = 0; service->timeservers_config[i]; i++) {
1605 dbus_message_iter_append_basic(iter,
1607 &service->timeservers_config[i]);
1611 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
1613 struct connman_service *service = user_data;
1616 if (service->domains == NULL)
1619 for (i = 0; service->domains[i]; i++)
1620 dbus_message_iter_append_basic(iter,
1621 DBUS_TYPE_STRING, &service->domains[i]);
1624 static void append_domain(DBusMessageIter *iter, void *user_data)
1626 struct connman_service *service = user_data;
1628 if (is_connected(service) == FALSE &&
1629 is_connecting(service) == FALSE)
1632 if (service->domains != NULL)
1633 append_domainconfig(iter, user_data);
1634 else if (service->domainname != NULL)
1635 dbus_message_iter_append_basic(iter,
1636 DBUS_TYPE_STRING, &service->domainname);
1639 static void append_proxies(DBusMessageIter *iter, void *user_data)
1641 struct connman_service *service = user_data;
1644 if (service->proxies == NULL)
1647 for (i = 0; service->proxies[i]; i++)
1648 dbus_message_iter_append_basic(iter,
1649 DBUS_TYPE_STRING, &service->proxies[i]);
1652 static void append_excludes(DBusMessageIter *iter, void *user_data)
1654 struct connman_service *service = user_data;
1657 if (service->excludes == NULL)
1660 for (i = 0; service->excludes[i]; i++)
1661 dbus_message_iter_append_basic(iter,
1662 DBUS_TYPE_STRING, &service->excludes[i]);
1665 static void append_proxy(DBusMessageIter *iter, void *user_data)
1667 struct connman_service *service = user_data;
1668 enum connman_service_proxy_method proxy;
1669 const char *pac = NULL;
1670 const char *method = proxymethod2string(
1671 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
1675 if (is_connected(service) == FALSE)
1678 proxy = connman_service_get_proxy_method(service);
1681 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1683 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1685 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1686 connman_dbus_dict_append_array(iter, "Servers",
1687 DBUS_TYPE_STRING, append_proxies,
1690 connman_dbus_dict_append_array(iter, "Excludes",
1691 DBUS_TYPE_STRING, append_excludes,
1694 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1695 /* Maybe DHCP, or WPAD, has provided an url for a pac file */
1696 if (service->ipconfig_ipv4 != NULL)
1697 pac = __connman_ipconfig_get_proxy_autoconfig(
1698 service->ipconfig_ipv4);
1699 else if (service->ipconfig_ipv6 != NULL)
1700 pac = __connman_ipconfig_get_proxy_autoconfig(
1701 service->ipconfig_ipv6);
1703 if (service->pac == NULL && pac == NULL)
1706 if (service->pac != NULL)
1709 connman_dbus_dict_append_basic(iter, "URL",
1710 DBUS_TYPE_STRING, &pac);
1714 method = proxymethod2string(proxy);
1717 connman_dbus_dict_append_basic(iter, "Method",
1718 DBUS_TYPE_STRING, &method);
1721 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
1723 struct connman_service *service = user_data;
1726 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1729 switch (service->proxy_config) {
1730 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1732 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1734 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1735 if (service->proxies != NULL)
1736 connman_dbus_dict_append_array(iter, "Servers",
1738 append_proxies, service);
1740 if (service->excludes != NULL)
1741 connman_dbus_dict_append_array(iter, "Excludes",
1743 append_excludes, service);
1745 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1746 if (service->pac != NULL)
1747 connman_dbus_dict_append_basic(iter, "URL",
1748 DBUS_TYPE_STRING, &service->pac);
1752 method = proxymethod2string(service->proxy_config);
1754 connman_dbus_dict_append_basic(iter, "Method",
1755 DBUS_TYPE_STRING, &method);
1758 static void append_provider(DBusMessageIter *iter, void *user_data)
1760 struct connman_service *service = user_data;
1762 DBG("%p %p", service, service->provider);
1764 if (is_connected(service) == FALSE)
1767 if (service->provider != NULL)
1768 __connman_provider_append_properties(service->provider, iter);
1772 static void settings_changed(struct connman_service *service,
1773 struct connman_ipconfig *ipconfig)
1775 connman_dbus_property_changed_dict(service->path,
1776 CONNMAN_SERVICE_INTERFACE, "IPv4",
1777 append_ipv4, service);
1779 connman_dbus_property_changed_dict(service->path,
1780 CONNMAN_SERVICE_INTERFACE, "IPv6",
1781 append_ipv6, service);
1783 __connman_notifier_ipconfig_changed(service, ipconfig);
1786 static void ipv4_configuration_changed(struct connman_service *service)
1788 connman_dbus_property_changed_dict(service->path,
1789 CONNMAN_SERVICE_INTERFACE,
1790 "IPv4.Configuration",
1795 static void ipv6_configuration_changed(struct connman_service *service)
1797 connman_dbus_property_changed_dict(service->path,
1798 CONNMAN_SERVICE_INTERFACE,
1799 "IPv6.Configuration",
1804 static void dns_changed(struct connman_service *service)
1806 connman_dbus_property_changed_array(service->path,
1807 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1808 DBUS_TYPE_STRING, append_dns, service);
1811 static void dns_configuration_changed(struct connman_service *service)
1813 connman_dbus_property_changed_array(service->path,
1814 CONNMAN_SERVICE_INTERFACE,
1815 "Nameservers.Configuration",
1816 DBUS_TYPE_STRING, append_dnsconfig, service);
1818 dns_changed(service);
1821 static void domain_changed(struct connman_service *service)
1823 connman_dbus_property_changed_array(service->path,
1824 CONNMAN_SERVICE_INTERFACE, "Domains",
1825 DBUS_TYPE_STRING, append_domain, service);
1828 static void domain_configuration_changed(struct connman_service *service)
1830 connman_dbus_property_changed_array(service->path,
1831 CONNMAN_SERVICE_INTERFACE,
1832 "Domains.Configuration",
1833 DBUS_TYPE_STRING, append_domainconfig, service);
1836 static void proxy_changed(struct connman_service *service)
1838 connman_dbus_property_changed_dict(service->path,
1839 CONNMAN_SERVICE_INTERFACE, "Proxy",
1840 append_proxy, service);
1843 static void proxy_configuration_changed(struct connman_service *service)
1845 connman_dbus_property_changed_dict(service->path,
1846 CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1847 append_proxyconfig, service);
1849 proxy_changed(service);
1852 static void timeservers_configuration_changed(struct connman_service *service)
1854 connman_dbus_property_changed_array(service->path,
1855 CONNMAN_SERVICE_INTERFACE,
1856 "Timeservers.Configuration",
1858 append_tsconfig, service);
1861 static void link_changed(struct connman_service *service)
1863 connman_dbus_property_changed_dict(service->path,
1864 CONNMAN_SERVICE_INTERFACE, "Ethernet",
1865 append_ethernet, service);
1868 static void stats_append_counters(DBusMessageIter *dict,
1869 struct connman_stats_data *stats,
1870 struct connman_stats_data *counters,
1871 connman_bool_t append_all)
1873 if (counters->rx_packets != stats->rx_packets || append_all) {
1874 counters->rx_packets = stats->rx_packets;
1875 connman_dbus_dict_append_basic(dict, "RX.Packets",
1876 DBUS_TYPE_UINT32, &stats->rx_packets);
1879 if (counters->tx_packets != stats->tx_packets || append_all) {
1880 counters->tx_packets = stats->tx_packets;
1881 connman_dbus_dict_append_basic(dict, "TX.Packets",
1882 DBUS_TYPE_UINT32, &stats->tx_packets);
1885 if (counters->rx_bytes != stats->rx_bytes || append_all) {
1886 counters->rx_bytes = stats->rx_bytes;
1887 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1888 DBUS_TYPE_UINT32, &stats->rx_bytes);
1891 if (counters->tx_bytes != stats->tx_bytes || append_all) {
1892 counters->tx_bytes = stats->tx_bytes;
1893 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1894 DBUS_TYPE_UINT32, &stats->tx_bytes);
1897 if (counters->rx_errors != stats->rx_errors || append_all) {
1898 counters->rx_errors = stats->rx_errors;
1899 connman_dbus_dict_append_basic(dict, "RX.Errors",
1900 DBUS_TYPE_UINT32, &stats->rx_errors);
1903 if (counters->tx_errors != stats->tx_errors || append_all) {
1904 counters->tx_errors = stats->tx_errors;
1905 connman_dbus_dict_append_basic(dict, "TX.Errors",
1906 DBUS_TYPE_UINT32, &stats->tx_errors);
1909 if (counters->rx_dropped != stats->rx_dropped || append_all) {
1910 counters->rx_dropped = stats->rx_dropped;
1911 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1912 DBUS_TYPE_UINT32, &stats->rx_dropped);
1915 if (counters->tx_dropped != stats->tx_dropped || append_all) {
1916 counters->tx_dropped = stats->tx_dropped;
1917 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1918 DBUS_TYPE_UINT32, &stats->tx_dropped);
1921 if (counters->time != stats->time || append_all) {
1922 counters->time = stats->time;
1923 connman_dbus_dict_append_basic(dict, "Time",
1924 DBUS_TYPE_UINT32, &stats->time);
1928 static void stats_append(struct connman_service *service,
1929 const char *counter,
1930 struct connman_stats_counter *counters,
1931 connman_bool_t append_all)
1933 DBusMessageIter array, dict;
1936 DBG("service %p counter %s", service, counter);
1938 msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1942 dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1943 &service->path, DBUS_TYPE_INVALID);
1945 dbus_message_iter_init_append(msg, &array);
1948 connman_dbus_dict_open(&array, &dict);
1950 stats_append_counters(&dict, &service->stats.data,
1951 &counters->stats.data, append_all);
1953 connman_dbus_dict_close(&array, &dict);
1955 /* roaming counter */
1956 connman_dbus_dict_open(&array, &dict);
1958 stats_append_counters(&dict, &service->stats_roaming.data,
1959 &counters->stats_roaming.data, append_all);
1961 connman_dbus_dict_close(&array, &dict);
1963 __connman_counter_send_usage(counter, msg);
1966 static void stats_update(struct connman_service *service,
1967 unsigned int rx_packets, unsigned int tx_packets,
1968 unsigned int rx_bytes, unsigned int tx_bytes,
1969 unsigned int rx_errors, unsigned int tx_errors,
1970 unsigned int rx_dropped, unsigned int tx_dropped)
1972 struct connman_stats *stats = stats_get(service);
1973 struct connman_stats_data *data_last = &stats->data_last;
1974 struct connman_stats_data *data = &stats->data;
1975 unsigned int seconds;
1977 DBG("service %p", service);
1979 if (stats->valid == TRUE) {
1981 rx_packets - data_last->rx_packets;
1983 tx_packets - data_last->tx_packets;
1985 rx_bytes - data_last->rx_bytes;
1987 tx_bytes - data_last->tx_bytes;
1989 rx_errors - data_last->rx_errors;
1991 tx_errors - data_last->tx_errors;
1993 rx_dropped - data_last->rx_dropped;
1995 tx_dropped - data_last->tx_dropped;
1997 stats->valid = TRUE;
2000 data_last->rx_packets = rx_packets;
2001 data_last->tx_packets = tx_packets;
2002 data_last->rx_bytes = rx_bytes;
2003 data_last->tx_bytes = tx_bytes;
2004 data_last->rx_errors = rx_errors;
2005 data_last->tx_errors = tx_errors;
2006 data_last->rx_dropped = rx_dropped;
2007 data_last->tx_dropped = tx_dropped;
2009 seconds = g_timer_elapsed(stats->timer, NULL);
2010 stats->data.time = stats->data_last.time + seconds;
2013 void __connman_service_notify(struct connman_service *service,
2014 unsigned int rx_packets, unsigned int tx_packets,
2015 unsigned int rx_bytes, unsigned int tx_bytes,
2016 unsigned int rx_errors, unsigned int tx_errors,
2017 unsigned int rx_dropped, unsigned int tx_dropped)
2019 GHashTableIter iter;
2020 gpointer key, value;
2021 const char *counter;
2022 struct connman_stats_counter *counters;
2023 struct connman_stats_data *data;
2026 if (service == NULL)
2029 if (is_connected(service) == FALSE)
2032 stats_update(service,
2033 rx_packets, tx_packets,
2035 rx_errors, tx_errors,
2036 rx_dropped, tx_dropped);
2038 data = &stats_get(service)->data;
2039 err = __connman_stats_update(service, service->roaming, data);
2041 connman_error("Failed to store statistics for %s",
2042 service->identifier);
2044 g_hash_table_iter_init(&iter, service->counter_table);
2045 while (g_hash_table_iter_next(&iter, &key, &value)) {
2049 stats_append(service, counter, counters, counters->append_all);
2050 counters->append_all = FALSE;
2054 int __connman_service_counter_register(const char *counter)
2056 struct connman_service *service;
2057 GSequenceIter *iter;
2058 struct connman_stats_counter *counters;
2060 DBG("counter %s", counter);
2062 counter_list = g_slist_append(counter_list, (gpointer)counter);
2064 iter = g_sequence_get_begin_iter(service_list);
2066 while (g_sequence_iter_is_end(iter) == FALSE) {
2067 service = g_sequence_get(iter);
2069 counters = g_try_new0(struct connman_stats_counter, 1);
2070 if (counters == NULL)
2073 counters->append_all = TRUE;
2075 g_hash_table_replace(service->counter_table, (gpointer)counter,
2078 iter = g_sequence_iter_next(iter);
2084 void __connman_service_counter_unregister(const char *counter)
2086 struct connman_service *service;
2087 GSequenceIter *iter;
2089 DBG("counter %s", counter);
2091 iter = g_sequence_get_begin_iter(service_list);
2093 while (g_sequence_iter_is_end(iter) == FALSE) {
2094 service = g_sequence_get(iter);
2096 g_hash_table_remove(service->counter_table, counter);
2098 iter = g_sequence_iter_next(iter);
2101 counter_list = g_slist_remove(counter_list, counter);
2104 GSequence *__connman_service_get_list(struct connman_session *session,
2105 service_match_cb service_match,
2106 create_service_entry_cb create_service_entry,
2107 GDestroyNotify destroy_service_entry)
2110 GSequenceIter *iter;
2111 struct connman_service *service;
2112 struct service_entry *entry;
2114 list = g_sequence_new(destroy_service_entry);
2118 iter = g_sequence_get_begin_iter(service_list);
2120 while (g_sequence_iter_is_end(iter) == FALSE) {
2121 service = g_sequence_get(iter);
2123 if (service_match(session, service) == TRUE) {
2124 entry = create_service_entry(service, service->name,
2129 g_sequence_append(list, entry);
2132 iter = g_sequence_iter_next(iter);
2138 void __connman_service_session_inc(struct connman_service *service)
2140 DBG("service %p ref count %d", service,
2141 service->session_usage_count + 1);
2143 __sync_fetch_and_add(&service->session_usage_count, 1);
2146 connman_bool_t __connman_service_session_dec(struct connman_service *service)
2148 DBG("service %p ref count %d", service,
2149 service->session_usage_count - 1);
2151 if (__sync_fetch_and_sub(&service->session_usage_count, 1) != 1)
2157 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
2158 struct connman_service *service)
2163 str = __connman_service_type2string(service->type);
2165 connman_dbus_dict_append_basic(dict, "Type",
2166 DBUS_TYPE_STRING, &str);
2168 connman_dbus_dict_append_array(dict, "Security",
2169 DBUS_TYPE_STRING, append_security, service);
2171 str = state2string(service->state);
2173 connman_dbus_dict_append_basic(dict, "State",
2174 DBUS_TYPE_STRING, &str);
2176 str = error2string(service->error);
2178 connman_dbus_dict_append_basic(dict, "Error",
2179 DBUS_TYPE_STRING, &str);
2181 if (service->strength > 0)
2182 connman_dbus_dict_append_basic(dict, "Strength",
2183 DBUS_TYPE_BYTE, &service->strength);
2185 connman_dbus_dict_append_basic(dict, "Favorite",
2186 DBUS_TYPE_BOOLEAN, &service->favorite);
2188 connman_dbus_dict_append_basic(dict, "Immutable",
2189 DBUS_TYPE_BOOLEAN, &service->immutable);
2191 if (service->favorite == TRUE)
2192 connman_dbus_dict_append_basic(dict, "AutoConnect",
2193 DBUS_TYPE_BOOLEAN, &service->autoconnect);
2195 connman_dbus_dict_append_basic(dict, "AutoConnect",
2196 DBUS_TYPE_BOOLEAN, &service->favorite);
2198 if (service->name != NULL)
2199 connman_dbus_dict_append_basic(dict, "Name",
2200 DBUS_TYPE_STRING, &service->name);
2202 switch (service->type) {
2203 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2204 case CONNMAN_SERVICE_TYPE_SYSTEM:
2205 case CONNMAN_SERVICE_TYPE_GPS:
2206 case CONNMAN_SERVICE_TYPE_VPN:
2207 case CONNMAN_SERVICE_TYPE_GADGET:
2209 case CONNMAN_SERVICE_TYPE_CELLULAR:
2210 connman_dbus_dict_append_basic(dict, "Roaming",
2211 DBUS_TYPE_BOOLEAN, &service->roaming);
2213 connman_dbus_dict_append_dict(dict, "Ethernet",
2214 append_ethernet, service);
2216 case CONNMAN_SERVICE_TYPE_WIFI:
2217 case CONNMAN_SERVICE_TYPE_ETHERNET:
2218 case CONNMAN_SERVICE_TYPE_WIMAX:
2219 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2220 connman_dbus_dict_append_dict(dict, "Ethernet",
2221 append_ethernet, service);
2225 connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
2227 connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
2228 append_ipv4config, service);
2230 connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
2232 connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
2233 append_ipv6config, service);
2235 connman_dbus_dict_append_array(dict, "Nameservers",
2236 DBUS_TYPE_STRING, append_dns, service);
2238 connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
2239 DBUS_TYPE_STRING, append_dnsconfig, service);
2241 if (service->state == CONNMAN_SERVICE_STATE_READY ||
2242 service->state == CONNMAN_SERVICE_STATE_ONLINE)
2243 list = __connman_timeserver_get_all(service);
2247 connman_dbus_dict_append_array(dict, "Timeservers",
2248 DBUS_TYPE_STRING, append_ts, list);
2250 g_slist_free_full(list, g_free);
2252 connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
2253 DBUS_TYPE_STRING, append_tsconfig, service);
2255 connman_dbus_dict_append_array(dict, "Domains",
2256 DBUS_TYPE_STRING, append_domain, service);
2258 connman_dbus_dict_append_array(dict, "Domains.Configuration",
2259 DBUS_TYPE_STRING, append_domainconfig, service);
2261 connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
2263 connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
2264 append_proxyconfig, service);
2266 connman_dbus_dict_append_dict(dict, "Provider",
2267 append_provider, service);
2270 static void append_struct_service(DBusMessageIter *iter,
2271 connman_dbus_append_cb_t function,
2272 struct connman_service *service)
2274 DBusMessageIter entry, dict;
2276 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
2278 dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
2281 connman_dbus_dict_open(&entry, &dict);
2282 if (function != NULL)
2283 function(&dict, service);
2284 connman_dbus_dict_close(&entry, &dict);
2286 dbus_message_iter_close_container(iter, &entry);
2289 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
2291 struct connman_service *service = user_data;
2293 append_properties(dict, TRUE, service);
2296 static void append_struct(gpointer value, gpointer user_data)
2298 struct connman_service *service = value;
2299 DBusMessageIter *iter = user_data;
2301 if (service->path == NULL)
2304 append_struct_service(iter, append_dict_properties, service);
2307 void __connman_service_list_struct(DBusMessageIter *iter)
2309 g_sequence_foreach(service_list, append_struct, iter);
2312 connman_bool_t __connman_service_is_hidden(struct connman_service *service)
2314 return service->hidden;
2318 __connman_service_is_split_routing(struct connman_service *service)
2320 return service->do_split_routing;
2323 int __connman_service_get_index(struct connman_service *service)
2325 if (service == NULL)
2328 if (service->network != NULL)
2329 return connman_network_get_index(service->network);
2330 else if (service->provider != NULL)
2331 return connman_provider_get_index(service->provider);
2336 void __connman_service_set_hidden(struct connman_service *service)
2338 if (service == NULL || service->hidden == TRUE)
2341 service->hidden_service = TRUE;
2344 void __connman_service_set_domainname(struct connman_service *service,
2345 const char *domainname)
2347 if (service == NULL || service->hidden == TRUE)
2350 g_free(service->domainname);
2351 service->domainname = g_strdup(domainname);
2353 domain_changed(service);
2356 const char *connman_service_get_domainname(struct connman_service *service)
2358 if (service == NULL)
2361 if (service->domains != NULL)
2362 return service->domains[0];
2364 return service->domainname;
2367 char **connman_service_get_nameservers(struct connman_service *service)
2369 if (service == NULL)
2372 if (service->nameservers_config != NULL)
2373 return g_strdupv(service->nameservers_config);
2374 else if (service->nameservers != NULL ||
2375 service->nameservers_auto != NULL) {
2376 int len = 0, len_auto = 0, i;
2379 if (service->nameservers != NULL)
2380 len = g_strv_length(service->nameservers);
2381 if (service->nameservers_auto != NULL)
2382 len_auto = g_strv_length(service->nameservers_auto);
2384 nameservers = g_try_new0(char *, len + len_auto + 1);
2385 if (nameservers == NULL)
2388 for (i = 0; i < len; i++)
2389 nameservers[i] = g_strdup(service->nameservers[i]);
2391 for (i = 0; i < len_auto; i++)
2392 nameservers[i + len] =
2393 g_strdup(service->nameservers_auto[i]);
2401 char **connman_service_get_timeservers_config(struct connman_service *service)
2403 if (service == NULL)
2406 return service->timeservers_config;
2409 char **connman_service_get_timeservers(struct connman_service *service)
2411 if (service == NULL)
2414 if (service->timeservers != NULL)
2415 return service->timeservers;
2420 void connman_service_set_proxy_method(struct connman_service *service,
2421 enum connman_service_proxy_method method)
2423 if (service == NULL || service->hidden == TRUE)
2426 service->proxy = method;
2428 proxy_changed(service);
2430 if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
2431 __connman_notifier_proxy_changed(service);
2434 enum connman_service_proxy_method connman_service_get_proxy_method(
2435 struct connman_service *service)
2437 if (service == NULL)
2438 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2440 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
2441 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
2442 service->pac == NULL)
2443 return service->proxy;
2445 return service->proxy_config;
2448 return service->proxy;
2451 char **connman_service_get_proxy_servers(struct connman_service *service)
2453 return g_strdupv(service->proxies);
2456 char **connman_service_get_proxy_excludes(struct connman_service *service)
2458 return g_strdupv(service->excludes);
2461 const char *connman_service_get_proxy_url(struct connman_service *service)
2463 if (service == NULL)
2466 return service->pac;
2469 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
2472 if (service == NULL || service->hidden == TRUE)
2475 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
2477 if (service->ipconfig_ipv4) {
2478 if (__connman_ipconfig_set_proxy_autoconfig(
2479 service->ipconfig_ipv4, url) < 0)
2481 } else if (service->ipconfig_ipv6) {
2482 if (__connman_ipconfig_set_proxy_autoconfig(
2483 service->ipconfig_ipv6, url) < 0)
2488 proxy_changed(service);
2490 __connman_notifier_proxy_changed(service);
2493 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
2495 if (service == NULL)
2498 if (service->ipconfig_ipv4)
2499 return __connman_ipconfig_get_proxy_autoconfig(
2500 service->ipconfig_ipv4);
2501 else if (service->ipconfig_ipv6)
2502 return __connman_ipconfig_get_proxy_autoconfig(
2503 service->ipconfig_ipv6);
2507 int __connman_service_timeserver_append(struct connman_service *service,
2508 const char *timeserver)
2512 DBG("service %p timeserver %s", service, timeserver);
2514 if (timeserver == NULL)
2517 if (service->timeservers != NULL) {
2520 for (i = 0; service->timeservers[i] != NULL; i++)
2521 if (g_strcmp0(service->timeservers[i], timeserver) == 0)
2524 len = g_strv_length(service->timeservers);
2525 service->timeservers = g_try_renew(char *, service->timeservers,
2529 service->timeservers = g_try_new0(char *, len + 2);
2532 if (service->timeservers == NULL)
2535 service->timeservers[len] = g_strdup(timeserver);
2536 service->timeservers[len + 1] = NULL;
2541 int __connman_service_timeserver_remove(struct connman_service *service,
2542 const char *timeserver)
2545 int len, i, j, found = 0;
2547 DBG("service %p timeserver %s", service, timeserver);
2549 if (timeserver == NULL)
2552 if (service->timeservers == NULL)
2555 for (i = 0; service->timeservers != NULL &&
2556 service->timeservers[i] != NULL; i++)
2557 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
2565 len = g_strv_length(service->timeservers);
2568 g_strfreev(service->timeservers);
2569 service->timeservers = NULL;
2574 servers = g_try_new0(char *, len);
2575 if (servers == NULL)
2578 for (i = 0, j = 0; i < len; i++) {
2579 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
2580 servers[j] = g_strdup(service->timeservers[i]);
2581 if (servers[j] == NULL)
2586 servers[len - 1] = NULL;
2588 g_strfreev(service->timeservers);
2589 service->timeservers = servers;
2594 void __connman_service_timeserver_changed(struct connman_service *service,
2597 if (service == NULL)
2600 connman_dbus_property_changed_array(service->path,
2601 CONNMAN_SERVICE_INTERFACE, "Timeservers",
2602 DBUS_TYPE_STRING, append_ts, ts_list);
2605 void __connman_service_set_pac(struct connman_service *service,
2608 if (service->hidden == TRUE)
2610 g_free(service->pac);
2611 service->pac = g_strdup(pac);
2613 proxy_changed(service);
2616 void __connman_service_set_identity(struct connman_service *service,
2617 const char *identity)
2619 if (service->immutable || service->hidden == TRUE)
2622 g_free(service->identity);
2623 service->identity = g_strdup(identity);
2625 if (service->network != NULL)
2626 connman_network_set_string(service->network,
2631 void __connman_service_set_agent_identity(struct connman_service *service,
2632 const char *agent_identity)
2634 if (service->hidden == TRUE)
2636 g_free(service->agent_identity);
2637 service->agent_identity = g_strdup(agent_identity);
2639 if (service->network != NULL)
2640 connman_network_set_string(service->network,
2641 "WiFi.AgentIdentity",
2642 service->agent_identity);
2645 static int check_passphrase(enum connman_service_security security,
2646 const char *passphrase)
2651 if (passphrase == NULL)
2654 length = strlen(passphrase);
2657 case CONNMAN_SERVICE_SECURITY_PSK:
2658 case CONNMAN_SERVICE_SECURITY_WPA:
2659 case CONNMAN_SERVICE_SECURITY_RSN:
2660 /* A raw key is always 64 bytes length,
2661 * its content is in hex representation.
2662 * A PSK key must be between [8..63].
2665 for (i = 0; i < 64; i++)
2666 if (!isxdigit((unsigned char)
2669 } else if (length < 8 || length > 63)
2672 case CONNMAN_SERVICE_SECURITY_WEP:
2673 /* length of WEP key is 10 or 26
2674 * length of WEP passphrase is 5 or 13
2676 if (length == 10 || length == 26) {
2677 for (i = 0; i < length; i++)
2678 if (!isxdigit((unsigned char)
2681 } else if (length != 5 && length != 13)
2684 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2685 case CONNMAN_SERVICE_SECURITY_NONE:
2686 case CONNMAN_SERVICE_SECURITY_8021X:
2693 int __connman_service_set_passphrase(struct connman_service *service,
2694 const char *passphrase)
2698 if (service->immutable == TRUE || service->hidden == TRUE)
2701 err = check_passphrase(service->security, passphrase);
2704 g_free(service->passphrase);
2705 service->passphrase = g_strdup(passphrase);
2707 if (service->network != NULL)
2708 connman_network_set_string(service->network,
2710 service->passphrase);
2711 service_save(service);
2717 void __connman_service_set_agent_passphrase(struct connman_service *service,
2718 const char *agent_passphrase)
2720 if (service->hidden == TRUE)
2722 g_free(service->agent_passphrase);
2723 service->agent_passphrase = g_strdup(agent_passphrase);
2725 if (service->network != NULL)
2726 connman_network_set_string(service->network,
2727 "WiFi.AgentPassphrase",
2728 service->agent_passphrase);
2731 static DBusMessage *get_properties(DBusConnection *conn,
2732 DBusMessage *msg, void *user_data)
2734 struct connman_service *service = user_data;
2736 DBusMessageIter array, dict;
2738 DBG("service %p", service);
2740 reply = dbus_message_new_method_return(msg);
2744 dbus_message_iter_init_append(reply, &array);
2746 connman_dbus_dict_open(&array, &dict);
2747 append_properties(&dict, FALSE, service);
2748 connman_dbus_dict_close(&array, &dict);
2753 static int update_proxy_configuration(struct connman_service *service,
2754 DBusMessageIter *array)
2756 DBusMessageIter dict;
2757 enum connman_service_proxy_method method;
2758 GString *servers_str = NULL;
2759 GString *excludes_str = NULL;
2760 const char *url = NULL;
2762 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2764 dbus_message_iter_recurse(array, &dict);
2766 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2767 DBusMessageIter entry, variant;
2771 dbus_message_iter_recurse(&dict, &entry);
2773 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2776 dbus_message_iter_get_basic(&entry, &key);
2777 dbus_message_iter_next(&entry);
2779 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2782 dbus_message_iter_recurse(&entry, &variant);
2784 type = dbus_message_iter_get_arg_type(&variant);
2786 if (g_str_equal(key, "Method") == TRUE) {
2789 if (type != DBUS_TYPE_STRING)
2792 dbus_message_iter_get_basic(&variant, &val);
2793 method = string2proxymethod(val);
2794 } else if (g_str_equal(key, "URL") == TRUE) {
2795 if (type != DBUS_TYPE_STRING)
2798 dbus_message_iter_get_basic(&variant, &url);
2799 } else if (g_str_equal(key, "Servers") == TRUE) {
2800 DBusMessageIter str_array;
2802 if (type != DBUS_TYPE_ARRAY)
2805 servers_str = g_string_new(NULL);
2806 if (servers_str == NULL)
2809 dbus_message_iter_recurse(&variant, &str_array);
2811 while (dbus_message_iter_get_arg_type(&str_array) ==
2815 dbus_message_iter_get_basic(&str_array, &val);
2817 if (servers_str->len > 0)
2818 g_string_append_printf(servers_str,
2821 g_string_append(servers_str, val);
2823 dbus_message_iter_next(&str_array);
2825 } else if (g_str_equal(key, "Excludes") == TRUE) {
2826 DBusMessageIter str_array;
2828 if (type != DBUS_TYPE_ARRAY)
2831 excludes_str = g_string_new(NULL);
2832 if (excludes_str == NULL)
2835 dbus_message_iter_recurse(&variant, &str_array);
2837 while (dbus_message_iter_get_arg_type(&str_array) ==
2841 dbus_message_iter_get_basic(&str_array, &val);
2843 if (excludes_str->len > 0)
2844 g_string_append_printf(excludes_str,
2847 g_string_append(excludes_str, val);
2849 dbus_message_iter_next(&str_array);
2853 dbus_message_iter_next(&dict);
2857 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2859 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2860 if (servers_str == NULL && service->proxies == NULL)
2863 if (servers_str != NULL) {
2864 g_strfreev(service->proxies);
2866 if (servers_str->len > 0)
2867 service->proxies = g_strsplit_set(
2868 servers_str->str, " ", 0);
2870 service->proxies = NULL;
2873 if (excludes_str != NULL) {
2874 g_strfreev(service->excludes);
2876 if (excludes_str->len > 0)
2877 service->excludes = g_strsplit_set(
2878 excludes_str->str, " ", 0);
2880 service->excludes = NULL;
2883 if (service->proxies == NULL)
2884 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2887 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2888 g_free(service->pac);
2890 if (url != NULL && strlen(url) > 0)
2891 service->pac = g_strdup(url);
2893 service->pac = NULL;
2895 /* if we are connected:
2896 - if service->pac == NULL
2897 - if __connman_ipconfig_get_proxy_autoconfig(
2898 service->ipconfig) == NULL
2899 --> We should start WPAD */
2902 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2906 if (servers_str != NULL)
2907 g_string_free(servers_str, TRUE);
2909 if (excludes_str != NULL)
2910 g_string_free(excludes_str, TRUE);
2912 service->proxy_config = method;
2917 if (servers_str != NULL)
2918 g_string_free(servers_str, TRUE);
2920 if (excludes_str != NULL)
2921 g_string_free(excludes_str, TRUE);
2926 static int set_ipconfig(struct connman_service *service,
2927 struct connman_ipconfig *ipconfig,
2928 DBusMessageIter *array,
2929 enum connman_service_state state,
2930 enum connman_service_state *new_state)
2932 enum connman_ipconfig_method old_method;
2933 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2934 enum connman_ipconfig_type type;
2937 if (ipconfig == NULL)
2940 old_method = __connman_ipconfig_get_method(ipconfig);
2942 if (is_connecting_state(service, state) ||
2943 is_connected_state(service, state))
2944 __connman_network_clear_ipconfig(service->network, ipconfig);
2946 err = __connman_ipconfig_set_config(ipconfig, array);
2947 method = __connman_ipconfig_get_method(ipconfig);
2948 type = __connman_ipconfig_get_config_type(ipconfig);
2950 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2951 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2952 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2953 *new_state = service->state_ipv4 =
2954 CONNMAN_SERVICE_STATE_CONFIGURATION;
2955 __connman_ipconfig_enable(ipconfig);
2958 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2959 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2960 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2961 *new_state = service->state_ipv6;
2962 __connman_ipconfig_enable(ipconfig);
2966 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2967 type, method, state2string(*new_state));
2972 static DBusMessage *set_property(DBusConnection *conn,
2973 DBusMessage *msg, void *user_data)
2975 struct connman_service *service = user_data;
2976 DBusMessageIter iter, value;
2980 DBG("service %p", service);
2982 if (dbus_message_iter_init(msg, &iter) == FALSE)
2983 return __connman_error_invalid_arguments(msg);
2985 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2986 return __connman_error_invalid_arguments(msg);
2988 dbus_message_iter_get_basic(&iter, &name);
2989 dbus_message_iter_next(&iter);
2991 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2992 return __connman_error_invalid_arguments(msg);
2994 dbus_message_iter_recurse(&iter, &value);
2996 type = dbus_message_iter_get_arg_type(&value);
2998 if (g_str_equal(name, "AutoConnect") == TRUE) {
2999 connman_bool_t autoconnect;
3001 if (type != DBUS_TYPE_BOOLEAN)
3002 return __connman_error_invalid_arguments(msg);
3004 if (service->favorite == FALSE)
3005 return __connman_error_invalid_service(msg);
3007 dbus_message_iter_get_basic(&value, &autoconnect);
3009 if (service->autoconnect == autoconnect)
3010 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3012 service->autoconnect = autoconnect;
3014 autoconnect_changed(service);
3016 service_save(service);
3017 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
3018 DBusMessageIter entry;
3023 if (type != DBUS_TYPE_ARRAY)
3024 return __connman_error_invalid_arguments(msg);
3026 str = g_string_new(NULL);
3028 return __connman_error_invalid_arguments(msg);
3030 index = connman_network_get_index(service->network);
3031 gw = __connman_ipconfig_get_gateway_from_index(index,
3032 CONNMAN_IPCONFIG_TYPE_ALL);
3034 if (gw && strlen(gw))
3035 __connman_service_nameserver_del_routes(service,
3036 CONNMAN_IPCONFIG_TYPE_ALL);
3038 dbus_message_iter_recurse(&value, &entry);
3040 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3042 dbus_message_iter_get_basic(&entry, &val);
3043 dbus_message_iter_next(&entry);
3045 g_string_append_printf(str, " %s", val);
3047 g_string_append(str, val);
3050 remove_nameservers(service, NULL, service->nameservers_config);
3051 g_strfreev(service->nameservers_config);
3054 service->nameservers_config =
3055 g_strsplit_set(str->str, " ", 0);
3057 service->nameservers_config = NULL;
3060 g_string_free(str, TRUE);
3062 if (gw && strlen(gw))
3063 __connman_service_nameserver_add_routes(service, gw);
3065 update_nameservers(service);
3066 dns_configuration_changed(service);
3068 service_save(service);
3069 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
3070 DBusMessageIter entry;
3071 GSList *list = NULL;
3074 if (type != DBUS_TYPE_ARRAY)
3075 return __connman_error_invalid_arguments(msg);
3077 dbus_message_iter_recurse(&value, &entry);
3079 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3083 dbus_message_iter_get_basic(&entry, &val);
3085 new_head = __connman_timeserver_add_list(list, val);
3086 if (list != new_head) {
3091 dbus_message_iter_next(&entry);
3094 g_strfreev(service->timeservers_config);
3095 service->timeservers_config = NULL;
3098 service->timeservers_config = g_new0(char *, count+1);
3100 while (list != NULL) {
3102 service->timeservers_config[count] = list->data;
3103 list = g_slist_delete_link(list, list);
3107 service_save(service);
3108 timeservers_configuration_changed(service);
3110 __connman_timeserver_sync(service);
3111 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
3112 DBusMessageIter entry;
3115 if (type != DBUS_TYPE_ARRAY)
3116 return __connman_error_invalid_arguments(msg);
3118 str = g_string_new(NULL);
3120 return __connman_error_invalid_arguments(msg);
3122 dbus_message_iter_recurse(&value, &entry);
3124 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3126 dbus_message_iter_get_basic(&entry, &val);
3127 dbus_message_iter_next(&entry);
3129 g_string_append_printf(str, " %s", val);
3131 g_string_append(str, val);
3134 remove_searchdomains(service, NULL, service->domains);
3135 g_strfreev(service->domains);
3138 service->domains = g_strsplit_set(str->str, " ", 0);
3140 service->domains = NULL;
3142 g_string_free(str, TRUE);
3144 update_nameservers(service);
3145 domain_configuration_changed(service);
3147 service_save(service);
3148 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
3151 if (type != DBUS_TYPE_ARRAY)
3152 return __connman_error_invalid_arguments(msg);
3154 err = update_proxy_configuration(service, &value);
3157 return __connman_error_failed(msg, -err);
3159 proxy_configuration_changed(service);
3161 __connman_notifier_proxy_changed(service);
3163 service_save(service);
3164 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3165 g_str_equal(name, "IPv6.Configuration")) {
3167 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3168 enum connman_service_state state =
3169 CONNMAN_SERVICE_STATE_UNKNOWN;
3174 if (service->ipconfig_ipv4 == NULL &&
3175 service->ipconfig_ipv6 == NULL)
3176 return __connman_error_invalid_property(msg);
3178 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3179 ipv4 = service->ipconfig_ipv4;
3180 err = set_ipconfig(service, ipv4, &value,
3181 service->state_ipv4, &state);
3183 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3184 ipv6 = service->ipconfig_ipv6;
3185 err = set_ipconfig(service, ipv6, &value,
3186 service->state_ipv6, &state);
3190 if (is_connected_state(service, state) ||
3191 is_connecting_state(service, state))
3192 __connman_network_set_ipconfig(service->network,
3194 return __connman_error_failed(msg, -err);
3198 ipv4_configuration_changed(service);
3200 ipv6_configuration_changed(service);
3202 if (is_connecting(service) || is_connected(service))
3203 __connman_network_set_ipconfig(service->network,
3206 service_save(service);
3208 return __connman_error_invalid_property(msg);
3210 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3213 static void set_idle(struct connman_service *service)
3215 service->state = service->state_ipv4 = service->state_ipv6 =
3216 CONNMAN_SERVICE_STATE_IDLE;
3217 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3218 state_changed(service);
3221 static DBusMessage *clear_property(DBusConnection *conn,
3222 DBusMessage *msg, void *user_data)
3224 struct connman_service *service = user_data;
3227 DBG("service %p", service);
3229 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3232 if (g_str_equal(name, "Error") == TRUE) {
3235 g_get_current_time(&service->modified);
3236 service_save(service);
3238 return __connman_error_invalid_property(msg);
3240 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3243 static connman_bool_t is_ignore(struct connman_service *service)
3245 if (service->autoconnect == FALSE)
3248 if (service->roaming == TRUE)
3251 if (service->ignore == TRUE)
3254 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3260 struct preferred_tech_data {
3261 GSequence *preferred_list;
3262 enum connman_service_type type;
3265 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3267 struct connman_service *service = data;
3268 struct preferred_tech_data *tech_data = user_data;
3270 if (service->type == tech_data->type) {
3271 g_sequence_append(tech_data->preferred_list, service);
3273 DBG("type %d service %p %s", tech_data->type, service,
3278 static GSequence* preferred_tech_list_get(GSequence *list)
3280 unsigned int *tech_array;
3281 struct preferred_tech_data tech_data;
3284 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3285 if (tech_array == NULL)
3288 tech_data.preferred_list = g_sequence_new(NULL);
3290 for (i = 0; tech_array[i] != 0; i += 1) {
3291 tech_data.type = tech_array[i];
3292 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3296 return tech_data.preferred_list;
3299 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3300 connman_bool_t preferred)
3302 struct connman_service *service = NULL;
3304 while (g_sequence_iter_is_end(iter) == FALSE) {
3305 service = g_sequence_get(iter);
3307 if (service->pending != NULL)
3310 if (is_connecting(service) == TRUE)
3313 if (service->favorite == FALSE) {
3314 if (preferred == TRUE)
3319 if (is_connected(service) == TRUE) {
3320 if (preferred == TRUE && service->state !=
3321 CONNMAN_SERVICE_STATE_ONLINE)
3326 if (is_ignore(service) == FALSE && service->state ==
3327 CONNMAN_SERVICE_STATE_IDLE)
3333 iter = g_sequence_iter_next(iter);
3336 if (service != NULL) {
3338 DBG("service %p %s %s", service, service->name,
3339 (preferred == TRUE)? "preferred": "auto");
3341 service->userconnect = FALSE;
3342 __connman_service_connect(service);
3348 static gboolean run_auto_connect(gpointer data)
3350 GSequenceIter *iter = NULL;
3351 GSequence *preferred_tech;
3353 autoconnect_timeout = 0;
3357 preferred_tech = preferred_tech_list_get(service_list);
3358 if (preferred_tech != NULL)
3359 iter = g_sequence_get_begin_iter(preferred_tech);
3361 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3362 iter = g_sequence_get_begin_iter(service_list);
3365 auto_connect_service(iter, FALSE);
3367 if (preferred_tech != NULL)
3368 g_sequence_free(preferred_tech);
3373 void __connman_service_auto_connect(void)
3377 if (__connman_session_mode() == TRUE) {
3378 DBG("Session mode enabled: auto connect disabled");
3382 if (autoconnect_timeout != 0)
3385 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3388 static void remove_timeout(struct connman_service *service)
3390 if (service->timeout > 0) {
3391 g_source_remove(service->timeout);
3392 service->timeout = 0;
3396 static void reply_pending(struct connman_service *service, int error)
3398 remove_timeout(service);
3400 if (service->pending != NULL) {
3404 reply = __connman_error_failed(service->pending,
3407 g_dbus_send_message(connection, reply);
3411 sender = dbus_message_get_interface(service->pending);
3413 DBG("sender %s", sender);
3415 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3416 g_dbus_send_reply(connection, service->pending,
3417 DBUS_TYPE_OBJECT_PATH, &service->path,
3420 g_dbus_send_reply(connection, service->pending,
3424 dbus_message_unref(service->pending);
3425 service->pending = NULL;
3429 static gboolean connect_timeout(gpointer user_data)
3431 struct connman_service *service = user_data;
3432 connman_bool_t autoconnect = FALSE;
3434 DBG("service %p", service);
3436 service->timeout = 0;
3438 if (service->network != NULL)
3439 __connman_network_disconnect(service->network);
3441 __connman_ipconfig_disable(service->ipconfig_ipv4);
3442 __connman_ipconfig_disable(service->ipconfig_ipv6);
3444 __connman_stats_service_unregister(service);
3446 if (service->pending != NULL) {
3449 reply = __connman_error_operation_timeout(service->pending);
3451 g_dbus_send_message(connection, reply);
3453 dbus_message_unref(service->pending);
3454 service->pending = NULL;
3458 __connman_service_ipconfig_indicate_state(service,
3459 CONNMAN_SERVICE_STATE_FAILURE,
3460 CONNMAN_IPCONFIG_TYPE_IPV4);
3461 __connman_service_ipconfig_indicate_state(service,
3462 CONNMAN_SERVICE_STATE_FAILURE,
3463 CONNMAN_IPCONFIG_TYPE_IPV6);
3465 if (autoconnect == TRUE && service->userconnect == FALSE)
3466 __connman_service_auto_connect();
3471 static void set_reconnect_state(struct connman_service *service,
3472 connman_bool_t reconnect)
3474 struct connman_device *device;
3476 if (service->network == NULL)
3479 device = connman_network_get_device(service->network);
3483 __connman_device_set_reconnect(device, reconnect);
3486 static connman_bool_t get_reconnect_state(struct connman_service *service)
3488 struct connman_device *device;
3490 if (service->network == NULL)
3493 device = connman_network_get_device(service->network);
3497 return __connman_device_get_reconnect(device);
3500 static DBusMessage *connect_service(DBusConnection *conn,
3501 DBusMessage *msg, void *user_data)
3503 struct connman_service *service = user_data;
3504 GSequenceIter *iter;
3507 DBG("service %p", service);
3509 if (service->pending != NULL)
3510 return __connman_error_in_progress(msg);
3512 iter = g_sequence_get_begin_iter(service_list);
3514 while (g_sequence_iter_is_end(iter) == FALSE) {
3515 struct connman_service *temp = g_sequence_get(iter);
3517 if (service->type == temp->type && is_connecting(temp) == TRUE)
3518 return __connman_error_in_progress(msg);
3520 iter = g_sequence_iter_next(iter);
3523 service->ignore = FALSE;
3525 service->userconnect = TRUE;
3527 service->pending = dbus_message_ref(msg);
3529 set_reconnect_state(service, FALSE);
3531 err = __connman_service_connect(service);
3533 if (service->pending == NULL)
3536 if (err != -EINPROGRESS) {
3537 dbus_message_unref(service->pending);
3538 service->pending = NULL;
3540 return __connman_error_failed(msg, -err);
3546 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3549 static DBusMessage *disconnect_service(DBusConnection *conn,
3550 DBusMessage *msg, void *user_data)
3552 struct connman_service *service = user_data;
3555 DBG("service %p", service);
3557 reply_pending(service, ECONNABORTED);
3559 service->ignore = TRUE;
3561 set_reconnect_state(service, FALSE);
3563 err = __connman_service_disconnect(service);
3565 if (err != -EINPROGRESS)
3566 return __connman_error_failed(msg, -err);
3571 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3574 gboolean __connman_service_remove(struct connman_service *service)
3576 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3579 if (service->immutable == TRUE || service->hidden == TRUE)
3582 if (service->favorite == FALSE && service->state !=
3583 CONNMAN_SERVICE_STATE_FAILURE)
3586 set_reconnect_state(service, FALSE);
3588 __connman_service_disconnect(service);
3590 g_free(service->passphrase);
3591 service->passphrase = NULL;
3593 g_free(service->agent_passphrase);
3594 service->agent_passphrase = NULL;
3596 g_free(service->identity);
3597 service->identity = NULL;
3599 g_free(service->agent_identity);
3600 service->agent_identity = NULL;
3602 g_free(service->eap);
3603 service->eap = NULL;
3607 __connman_service_set_favorite(service, FALSE);
3609 service_save(service);
3614 static DBusMessage *remove_service(DBusConnection *conn,
3615 DBusMessage *msg, void *user_data)
3617 struct connman_service *service = user_data;
3619 DBG("service %p", service);
3621 if (__connman_service_remove(service) == FALSE)
3622 return __connman_error_not_supported(msg);
3624 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3627 static gboolean check_suitable_state(enum connman_service_state a,
3628 enum connman_service_state b)
3631 * Special check so that "ready" service can be moved before
3634 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3635 b == CONNMAN_SERVICE_STATE_READY) ||
3636 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3637 a == CONNMAN_SERVICE_STATE_READY))
3643 static void downgrade_state(struct connman_service *service)
3645 if (service == NULL)
3648 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3649 service->state_ipv6);
3651 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3652 __connman_service_ipconfig_indicate_state(service,
3653 CONNMAN_SERVICE_STATE_READY,
3654 CONNMAN_IPCONFIG_TYPE_IPV4);
3656 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3657 __connman_service_ipconfig_indicate_state(service,
3658 CONNMAN_SERVICE_STATE_READY,
3659 CONNMAN_IPCONFIG_TYPE_IPV6);
3662 static void apply_relevant_default_downgrade(struct connman_service *service)
3664 struct connman_service *def_service;
3666 def_service = __connman_service_get_default();
3667 if (def_service == NULL)
3670 if (def_service == service &&
3671 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3672 def_service->state = CONNMAN_SERVICE_STATE_READY;
3675 static void switch_default_service(struct connman_service *default_service,
3676 struct connman_service *downgrade_service)
3678 GSequenceIter *src, *dst;
3680 apply_relevant_default_downgrade(default_service);
3681 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3682 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3683 g_sequence_move(src, dst);
3684 downgrade_state(downgrade_service);
3687 static DBusMessage *move_service(DBusConnection *conn,
3688 DBusMessage *msg, void *user_data,
3691 struct connman_service *service = user_data;
3692 struct connman_service *target;
3694 enum connman_ipconfig_method target4, target6;
3695 enum connman_ipconfig_method service4, service6;
3697 DBG("service %p", service);
3699 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3702 if (service->favorite == FALSE)
3703 return __connman_error_not_supported(msg);
3705 target = find_service(path);
3706 if (target == NULL || target->favorite == FALSE || target == service)
3707 return __connman_error_invalid_service(msg);
3709 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3711 * We only allow VPN route splitting if there are
3712 * routes defined for a given VPN.
3714 if (__connman_provider_check_routes(target->provider)
3716 connman_info("Cannot move service. "
3717 "No routes defined for provider %s",
3718 __connman_provider_get_ident(target->provider));
3719 return __connman_error_invalid_service(msg);
3722 target->do_split_routing = TRUE;
3724 target->do_split_routing = FALSE;
3726 service->do_split_routing = FALSE;
3728 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3729 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3730 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3731 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3733 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3734 target4, target6, target->state_ipv4, target->state_ipv6,
3735 target->do_split_routing);
3737 DBG("service %s method %d/%d state %d/%d", service->identifier,
3739 service->state_ipv4, service->state_ipv6);
3742 * If method is OFF, then we do not need to check the corresponding
3745 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3746 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3747 if (check_suitable_state(target->state_ipv6,
3748 service->state_ipv6) == FALSE)
3749 return __connman_error_invalid_service(msg);
3753 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3754 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3755 if (check_suitable_state(target->state_ipv4,
3756 service->state_ipv4) == FALSE)
3757 return __connman_error_invalid_service(msg);
3761 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3762 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3763 if (check_suitable_state(target->state_ipv6,
3764 service->state_ipv6) == FALSE)
3765 return __connman_error_invalid_service(msg);
3769 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3770 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3771 if (check_suitable_state(target->state_ipv4,
3772 service->state_ipv4) == FALSE)
3773 return __connman_error_invalid_service(msg);
3777 g_get_current_time(&service->modified);
3778 service_save(service);
3779 service_save(target);
3782 * If the service which goes down is the default service and is
3783 * online, we downgrade directly its state to ready so:
3784 * the service which goes up, needs to recompute its state which
3785 * is triggered via downgrading it - if relevant - to state ready.
3788 switch_default_service(target, service);
3790 switch_default_service(service, target);
3792 __connman_connection_update_gateway();
3794 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3797 static DBusMessage *move_before(DBusConnection *conn,
3798 DBusMessage *msg, void *user_data)
3800 return move_service(conn, msg, user_data, TRUE);
3803 static DBusMessage *move_after(DBusConnection *conn,
3804 DBusMessage *msg, void *user_data)
3806 return move_service(conn, msg, user_data, FALSE);
3809 static DBusMessage *reset_counters(DBusConnection *conn,
3810 DBusMessage *msg, void *user_data)
3812 struct connman_service *service = user_data;
3814 reset_stats(service);
3816 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3819 static struct _services_notify {
3825 static void service_append_added_foreach(gpointer data, gpointer user_data)
3827 struct connman_service *service = data;
3828 DBusMessageIter *iter = user_data;
3830 if (service == NULL || service->path == NULL) {
3831 DBG("service %p or path is NULL", service);
3835 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3836 DBG("new %s", service->path);
3838 append_struct(service, iter);
3839 g_hash_table_remove(services_notify->add, service->path);
3841 DBG("changed %s", service->path);
3843 append_struct_service(iter, NULL, service);
3847 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3849 if (service_list != NULL)
3850 g_sequence_foreach(service_list,
3851 service_append_added_foreach, iter);
3854 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3856 char *objpath = key;
3857 DBusMessageIter *iter = user_data;
3859 DBG("removed %s", objpath);
3860 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3863 static gboolean service_send_changed(gpointer data)
3865 DBusMessage *signal;
3866 DBusMessageIter iter, array;
3870 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3871 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3875 __connman_dbus_append_objpath_dict_array(signal,
3876 service_append_ordered, NULL);
3878 dbus_message_iter_init_append(signal, &iter);
3879 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3880 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3882 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3884 dbus_message_iter_close_container(&iter, &array);
3886 dbus_connection_send(connection, signal, NULL);
3887 dbus_message_unref(signal);
3889 g_hash_table_remove_all(services_notify->remove);
3890 g_hash_table_remove_all(services_notify->add);
3892 services_notify->id = 0;
3896 static void service_schedule_changed(void)
3898 if (services_notify->id != 0)
3901 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3904 static void service_schedule_added(struct connman_service *service)
3906 DBG("service %p", service);
3908 g_hash_table_remove(services_notify->remove, service->path);
3909 g_hash_table_replace(services_notify->add, service->path, service);
3911 service_schedule_changed();
3914 static void service_schedule_removed(struct connman_service *service)
3916 DBG("service %p %s", service, service->path);
3918 if (service == NULL || service->path == NULL) {
3919 DBG("service %p or path is NULL", service);
3923 g_hash_table_remove(services_notify->add, service->path);
3924 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3927 service_schedule_changed();
3930 static const GDBusMethodTable service_methods[] = {
3931 { GDBUS_DEPRECATED_METHOD("GetProperties",
3932 NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
3934 { GDBUS_METHOD("SetProperty",
3935 GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
3936 NULL, set_property) },
3937 { GDBUS_METHOD("ClearProperty",
3938 GDBUS_ARGS({ "name", "s" }), NULL,
3940 { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
3942 { GDBUS_METHOD("Disconnect", NULL, NULL,
3943 disconnect_service) },
3944 { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
3945 { GDBUS_METHOD("MoveBefore",
3946 GDBUS_ARGS({ "service", "o" }), NULL,
3948 { GDBUS_METHOD("MoveAfter",
3949 GDBUS_ARGS({ "service", "o" }), NULL,
3951 { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
3955 static const GDBusSignalTable service_signals[] = {
3956 { GDBUS_SIGNAL("PropertyChanged",
3957 GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
3961 static void service_free(gpointer user_data)
3963 struct connman_service *service = user_data;
3964 char *path = service->path;
3966 DBG("service %p", service);
3968 reply_pending(service, ENOENT);
3970 g_hash_table_remove(service_hash, service->identifier);
3972 __connman_notifier_service_remove(service);
3973 service_schedule_removed(service);
3975 stats_stop(service);
3977 service->path = NULL;
3980 __connman_connection_update_gateway();
3982 g_dbus_unregister_interface(connection, path,
3983 CONNMAN_SERVICE_INTERFACE);
3987 g_hash_table_destroy(service->counter_table);
3989 if (service->network != NULL) {
3990 __connman_network_disconnect(service->network);
3991 connman_network_unref(service->network);
3992 service->network = NULL;
3995 if (service->provider != NULL)
3996 connman_provider_unref(service->provider);
3998 if (service->ipconfig_ipv4 != NULL) {
3999 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
4000 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
4001 __connman_ipconfig_unref(service->ipconfig_ipv4);
4002 service->ipconfig_ipv4 = NULL;
4005 if (service->ipconfig_ipv6 != NULL) {
4006 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
4007 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
4008 __connman_ipconfig_unref(service->ipconfig_ipv6);
4009 service->ipconfig_ipv6 = NULL;
4012 g_strfreev(service->timeservers);
4013 g_strfreev(service->timeservers_config);
4014 g_strfreev(service->nameservers);
4015 g_strfreev(service->nameservers_config);
4016 g_strfreev(service->nameservers_auto);
4017 g_strfreev(service->domains);
4018 g_strfreev(service->proxies);
4019 g_strfreev(service->excludes);
4021 g_free(service->domainname);
4022 g_free(service->pac);
4023 g_free(service->name);
4024 g_free(service->passphrase);
4025 g_free(service->agent_passphrase);
4026 g_free(service->identifier);
4027 g_free(service->eap);
4028 g_free(service->identity);
4029 g_free(service->agent_identity);
4030 g_free(service->ca_cert_file);
4031 g_free(service->client_cert_file);
4032 g_free(service->private_key_file);
4033 g_free(service->private_key_passphrase);
4034 g_free(service->phase2);
4035 g_free(service->config_file);
4036 g_free(service->config_entry);
4038 if (service->stats.timer != NULL)
4039 g_timer_destroy(service->stats.timer);
4040 if (service->stats_roaming.timer != NULL)
4041 g_timer_destroy(service->stats_roaming.timer);
4046 static void stats_init(struct connman_service *service)
4049 service->stats.valid = FALSE;
4050 service->stats.enabled = FALSE;
4051 service->stats.timer = g_timer_new();
4054 service->stats_roaming.valid = FALSE;
4055 service->stats_roaming.enabled = FALSE;
4056 service->stats_roaming.timer = g_timer_new();
4059 static void service_initialize(struct connman_service *service)
4061 DBG("service %p", service);
4063 service->refcount = 1;
4064 service->session_usage_count = 0;
4066 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
4067 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
4069 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
4070 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
4071 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
4073 service->favorite = FALSE;
4074 service->immutable = FALSE;
4075 service->hidden = FALSE;
4077 service->ignore = FALSE;
4079 service->userconnect = FALSE;
4083 stats_init(service);
4085 service->provider = NULL;
4087 service->wps = FALSE;
4091 * connman_service_create:
4093 * Allocate a new service.
4095 * Returns: a newly-allocated #connman_service structure
4097 struct connman_service *connman_service_create(void)
4100 struct connman_stats_counter *counters;
4101 const char *counter;
4103 struct connman_service *service;
4105 service = g_try_new0(struct connman_service, 1);
4106 if (service == NULL)
4109 DBG("service %p", service);
4111 service->counter_table = g_hash_table_new_full(g_str_hash,
4112 g_str_equal, NULL, g_free);
4114 for (list = counter_list; list; list = list->next) {
4115 counter = list->data;
4117 counters = g_try_new0(struct connman_stats_counter, 1);
4118 if (counters == NULL) {
4119 g_hash_table_destroy(service->counter_table);
4124 counters->append_all = TRUE;
4126 g_hash_table_replace(service->counter_table, (gpointer)counter,
4130 service_initialize(service);
4136 * connman_service_ref:
4137 * @service: service structure
4139 * Increase reference counter of service
4141 struct connman_service *
4142 connman_service_ref_debug(struct connman_service *service,
4143 const char *file, int line, const char *caller)
4145 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
4146 file, line, caller);
4148 __sync_fetch_and_add(&service->refcount, 1);
4154 * connman_service_unref:
4155 * @service: service structure
4157 * Decrease reference counter of service and release service if no
4160 void connman_service_unref_debug(struct connman_service *service,
4161 const char *file, int line, const char *caller)
4163 GSequenceIter *iter;
4165 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4166 file, line, caller);
4168 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4171 iter = g_hash_table_lookup(service_hash, service->identifier);
4173 reply_pending(service, ECONNABORTED);
4175 __connman_service_disconnect(service);
4177 g_sequence_remove(iter);
4179 service_free(service);
4183 static gint service_compare(gconstpointer a, gconstpointer b,
4186 struct connman_service *service_a = (void *) a;
4187 struct connman_service *service_b = (void *) b;
4188 enum connman_service_state state_a, state_b;
4190 state_a = service_a->state;
4191 state_b = service_b->state;
4193 if (state_a != state_b) {
4194 gboolean a_connected = is_connected(service_a);
4195 gboolean b_connected = is_connected(service_b);
4197 if (a_connected == TRUE && b_connected == TRUE) {
4198 /* We prefer online over ready state */
4199 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4202 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4206 if (a_connected == TRUE)
4208 if (b_connected == TRUE)
4211 if (is_connecting(service_a) == TRUE)
4213 if (is_connecting(service_b) == TRUE)
4217 if (service_a->order > service_b->order)
4220 if (service_a->order < service_b->order)
4223 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4226 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4229 if (service_a->type != service_b->type) {
4230 switch (service_a->type) {
4231 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4232 case CONNMAN_SERVICE_TYPE_SYSTEM:
4233 case CONNMAN_SERVICE_TYPE_ETHERNET:
4234 case CONNMAN_SERVICE_TYPE_GPS:
4235 case CONNMAN_SERVICE_TYPE_VPN:
4236 case CONNMAN_SERVICE_TYPE_GADGET:
4238 case CONNMAN_SERVICE_TYPE_WIFI:
4240 case CONNMAN_SERVICE_TYPE_WIMAX:
4241 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4242 case CONNMAN_SERVICE_TYPE_CELLULAR:
4247 return (gint) service_b->strength - (gint) service_a->strength;
4251 * connman_service_get_type:
4252 * @service: service structure
4254 * Get the type of service
4256 enum connman_service_type connman_service_get_type(struct connman_service *service)
4258 if (service == NULL)
4259 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4261 return service->type;
4265 * connman_service_get_interface:
4266 * @service: service structure
4268 * Get network interface of service
4270 char *connman_service_get_interface(struct connman_service *service)
4274 if (service == NULL)
4277 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4278 if (service->ipconfig_ipv4)
4279 index = __connman_ipconfig_get_index(
4280 service->ipconfig_ipv4);
4281 else if (service->ipconfig_ipv6)
4282 index = __connman_ipconfig_get_index(
4283 service->ipconfig_ipv6);
4287 return connman_inet_ifname(index);
4290 if (service->network == NULL)
4293 index = connman_network_get_index(service->network);
4295 return connman_inet_ifname(index);
4299 * connman_service_get_network:
4300 * @service: service structure
4302 * Get the service network
4304 struct connman_network *
4305 __connman_service_get_network(struct connman_service *service)
4307 if (service == NULL)
4310 return service->network;
4313 struct connman_ipconfig *
4314 __connman_service_get_ip4config(struct connman_service *service)
4316 if (service == NULL)
4319 return service->ipconfig_ipv4;
4322 struct connman_ipconfig *
4323 __connman_service_get_ip6config(struct connman_service *service)
4325 if (service == NULL)
4328 return service->ipconfig_ipv6;
4331 struct connman_ipconfig *
4332 __connman_service_get_ipconfig(struct connman_service *service, int family)
4334 if (family == AF_INET)
4335 return __connman_service_get_ip4config(service);
4336 else if (family == AF_INET6)
4337 return __connman_service_get_ip6config(service);
4343 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4344 enum connman_ipconfig_type type)
4346 if (service == NULL)
4350 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4352 case CONNMAN_IPCONFIG_TYPE_IPV4:
4353 return is_connected_state(service, service->state_ipv4);
4354 case CONNMAN_IPCONFIG_TYPE_IPV6:
4355 return is_connected_state(service, service->state_ipv6);
4360 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4362 if (service == NULL)
4363 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4365 return service->security;
4368 const char *__connman_service_get_phase2(struct connman_service *service)
4370 if (service == NULL)
4373 return service->phase2;
4376 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4378 if (service == NULL)
4381 return service->wps;
4384 void __connman_service_mark_dirty()
4386 services_dirty = TRUE;
4390 * __connman_service_set_favorite_delayed:
4391 * @service: service structure
4392 * @favorite: favorite value
4393 * @delay_ordering: do not order service sequence
4395 * Change the favorite setting of service
4397 int __connman_service_set_favorite_delayed(struct connman_service *service,
4398 connman_bool_t favorite,
4399 gboolean delay_ordering)
4401 GSequenceIter *iter;
4403 if (service->hidden == TRUE)
4405 iter = g_hash_table_lookup(service_hash, service->identifier);
4409 if (service->favorite == favorite)
4412 service->favorite = favorite;
4414 if (delay_ordering == FALSE)
4415 service->order = __connman_service_get_order(service);
4417 favorite_changed(service);
4419 if (delay_ordering == FALSE) {
4421 if (g_sequence_get_length(service_list) > 1) {
4422 g_sequence_sort_changed(iter, service_compare, NULL);
4423 service_schedule_changed();
4426 __connman_connection_update_gateway();
4433 * __connman_service_set_favorite:
4434 * @service: service structure
4435 * @favorite: favorite value
4437 * Change the favorite setting of service
4439 int __connman_service_set_favorite(struct connman_service *service,
4440 connman_bool_t favorite)
4442 return __connman_service_set_favorite_delayed(service, favorite,
4446 int __connman_service_set_immutable(struct connman_service *service,
4447 connman_bool_t immutable)
4449 if (service->hidden == TRUE)
4451 service->immutable = immutable;
4453 immutable_changed(service);
4458 void __connman_service_set_string(struct connman_service *service,
4459 const char *key, const char *value)
4461 if (service->hidden == TRUE)
4463 if (g_str_equal(key, "EAP") == TRUE) {
4464 g_free(service->eap);
4465 service->eap = g_strdup(value);
4466 } else if (g_str_equal(key, "Identity") == TRUE) {
4467 g_free(service->identity);
4468 service->identity = g_strdup(value);
4469 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4470 g_free(service->ca_cert_file);
4471 service->ca_cert_file = g_strdup(value);
4472 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4473 g_free(service->client_cert_file);
4474 service->client_cert_file = g_strdup(value);
4475 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4476 g_free(service->private_key_file);
4477 service->private_key_file = g_strdup(value);
4478 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4479 g_free(service->private_key_passphrase);
4480 service->private_key_passphrase = g_strdup(value);
4481 } else if (g_str_equal(key, "Phase2") == TRUE) {
4482 g_free(service->phase2);
4483 service->phase2 = g_strdup(value);
4484 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4485 g_free(service->passphrase);
4486 service->passphrase = g_strdup(value);
4490 void __connman_service_set_userconnect(struct connman_service *service,
4491 connman_bool_t userconnect)
4493 if (service != NULL)
4494 service->userconnect = userconnect;
4497 static void service_complete(struct connman_service *service)
4499 reply_pending(service, EIO);
4501 if (service->userconnect == FALSE)
4502 __connman_service_auto_connect();
4504 g_get_current_time(&service->modified);
4505 service_save(service);
4508 static void report_error_cb(struct connman_service *service,
4509 gboolean retry, void *user_data)
4512 __connman_service_connect(service);
4514 /* It is not relevant to stay on Failure state
4515 * when failing is due to wrong user input */
4516 service->state = CONNMAN_SERVICE_STATE_IDLE;
4518 service_complete(service);
4519 __connman_connection_update_gateway();
4523 int __connman_service_add_passphrase(struct connman_service *service,
4524 const gchar *passphrase)
4528 switch (service->security) {
4529 case CONNMAN_SERVICE_SECURITY_WEP:
4530 case CONNMAN_SERVICE_SECURITY_PSK:
4531 err = __connman_service_set_passphrase(service, passphrase);
4533 case CONNMAN_SERVICE_SECURITY_8021X:
4534 __connman_service_set_agent_passphrase(service,
4537 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4538 case CONNMAN_SERVICE_SECURITY_NONE:
4539 case CONNMAN_SERVICE_SECURITY_WPA:
4540 case CONNMAN_SERVICE_SECURITY_RSN:
4541 DBG("service security '%s' (%d) not handled",
4542 security2string(service->security),
4550 static int check_wpspin(struct connman_service *service, const char *wpspin)
4558 length = strlen(wpspin);
4560 /* If 0, it will mean user wants to use PBC method */
4562 connman_network_set_string(service->network,
4563 "WiFi.PinWPS", NULL);
4567 /* A WPS PIN is always 8 chars length,
4568 * its content is in digit representation.
4573 for (i = 0; i < 8; i++)
4574 if (!isdigit((unsigned char) wpspin[i]))
4577 connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
4582 static void request_input_cb (struct connman_service *service,
4583 connman_bool_t values_received,
4584 const char *name, int name_len,
4585 const char *identity, const char *passphrase,
4586 gboolean wps, const char *wpspin,
4587 const char *error, void *user_data)
4589 struct connman_device *device;
4592 DBG ("RequestInput return, %p", service);
4594 if (error != NULL) {
4595 DBG("error: %s", error);
4597 if (g_strcmp0(error,
4598 "net.connman.Agent.Error.Canceled") == 0) {
4604 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4605 device = connman_network_get_device(service->network);
4606 __connman_device_request_hidden_scan(device,
4608 identity, passphrase);
4611 if (values_received == FALSE || service->hidden == TRUE) {
4616 if (wps == TRUE && service->network != NULL) {
4617 err = check_wpspin(service, wpspin);
4621 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
4624 if (identity != NULL)
4625 __connman_service_set_agent_identity(service, identity);
4627 if (passphrase != NULL)
4628 err = __connman_service_add_passphrase(service, passphrase);
4632 __connman_service_connect(service);
4634 /* Never cache agent provided credentials */
4635 __connman_service_set_agent_identity(service, NULL);
4636 __connman_service_set_agent_passphrase(service, NULL);
4637 } else if (err == -ENOKEY) {
4638 __connman_service_indicate_error(service,
4639 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4640 __connman_agent_report_error(service,
4641 error2string(service->error),
4642 report_error_cb, NULL);
4644 /* It is not relevant to stay on Failure state
4645 * when failing is due to wrong user input */
4646 service->state = CONNMAN_SERVICE_STATE_IDLE;
4648 service_complete(service);
4649 __connman_connection_update_gateway();
4653 static void downgrade_connected_services(void)
4655 struct connman_service *up_service;
4656 GSequenceIter *iter;
4658 iter = g_sequence_get_begin_iter(service_list);
4659 while (g_sequence_iter_is_end(iter) == FALSE) {
4660 up_service = g_sequence_get(iter);
4662 if (is_connected(up_service) == FALSE) {
4663 iter = g_sequence_iter_next(iter);
4667 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4670 downgrade_state(up_service);
4672 iter = g_sequence_iter_next(iter);
4676 static int service_update_preferred_order(struct connman_service *default_service,
4677 struct connman_service *new_service,
4678 enum connman_service_state new_state)
4680 unsigned int *tech_array;
4683 if (default_service == NULL || default_service == new_service ||
4684 default_service->state != new_state )
4687 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4688 if (tech_array != NULL) {
4690 for (i = 0; tech_array[i] != 0; i += 1) {
4691 if (default_service->type == tech_array[i])
4694 if (new_service->type == tech_array[i]) {
4695 switch_default_service(new_service,
4706 static int service_indicate_state(struct connman_service *service)
4708 enum connman_service_state old_state, new_state;
4709 struct connman_service *def_service;
4711 GSequenceIter *iter;
4713 if (service == NULL)
4716 old_state = service->state;
4717 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4719 DBG("service %p old %s - new %s/%s => %s",
4721 state2string(old_state),
4722 state2string(service->state_ipv4),
4723 state2string(service->state_ipv6),
4724 state2string(new_state));
4726 if (old_state == new_state)
4729 def_service = __connman_service_get_default();
4731 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4732 result = service_update_preferred_order(def_service,
4733 service, new_state);
4734 if (result == -EALREADY)
4736 if (result == -EAGAIN)
4737 __connman_service_auto_connect();
4740 if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
4741 __connman_notifier_leave_online(service->type);
4743 service->state = new_state;
4744 state_changed(service);
4746 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4747 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4748 reply_pending(service, ECONNABORTED);
4750 __connman_service_disconnect(service);
4753 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4754 if (service->new_service == FALSE &&
4755 __connman_stats_service_register(service) == 0) {
4757 * For new services the statistics are updated after
4758 * we have successfully connected.
4760 __connman_stats_get(service, FALSE,
4761 &service->stats.data);
4762 __connman_stats_get(service, TRUE,
4763 &service->stats_roaming.data);
4767 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4768 connman_bool_t reconnect;
4770 reconnect = get_reconnect_state(service);
4771 if (reconnect == TRUE)
4772 __connman_service_auto_connect();
4775 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4776 enum connman_ipconfig_method method;
4778 if (service->new_service == TRUE &&
4779 __connman_stats_service_register(service) == 0) {
4781 * This is normally done after configuring state
4782 * but for new service do this after we have connected
4785 __connman_stats_get(service, FALSE,
4786 &service->stats.data);
4787 __connman_stats_get(service, TRUE,
4788 &service->stats_roaming.data);
4791 service->new_service = FALSE;
4793 service_update_preferred_order(def_service, service, new_state);
4795 set_reconnect_state(service, TRUE);
4797 __connman_service_set_favorite(service, TRUE);
4799 reply_pending(service, 0);
4801 service->userconnect = FALSE;
4803 g_get_current_time(&service->modified);
4804 service_save(service);
4806 update_nameservers(service);
4807 dns_changed(service);
4808 domain_changed(service);
4810 __connman_notifier_connect(service->type);
4812 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4813 connman_network_get_bool(service->network,
4814 "WiFi.UseWPS") == TRUE) {
4817 pass = connman_network_get_string(service->network,
4820 __connman_service_set_passphrase(service, pass);
4822 connman_network_set_bool(service->network,
4823 "WiFi.UseWPS", FALSE);
4828 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4829 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4830 __connman_ipconfig_disable_ipv6(
4831 service->ipconfig_ipv6);
4833 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4834 def_service = __connman_service_get_default();
4836 if (__connman_notifier_is_connected() == FALSE &&
4837 def_service != NULL &&
4838 def_service->provider != NULL)
4839 __connman_provider_disconnect(def_service->provider);
4843 __connman_wispr_stop(service);
4845 __connman_wpad_stop(service);
4847 update_nameservers(service);
4848 dns_changed(service);
4849 domain_changed(service);
4851 __connman_notifier_disconnect(service->type);
4854 * Previous services which are connected and which states
4855 * are set to online should reset relevantly ipconfig_state
4856 * to ready so wispr/portal will be rerun on those
4858 downgrade_connected_services();
4861 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4862 if (service->userconnect == TRUE &&
4863 __connman_agent_report_error(service,
4864 error2string(service->error),
4865 report_error_cb, NULL) == -EINPROGRESS)
4867 service_complete(service);
4869 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4871 iter = g_hash_table_lookup(service_hash, service->identifier);
4872 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4873 g_sequence_sort_changed(iter, service_compare, NULL);
4874 service_schedule_changed();
4877 __connman_connection_update_gateway();
4879 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4880 __connman_notifier_enter_online(service->type);
4887 int __connman_service_indicate_error(struct connman_service *service,
4888 enum connman_service_error error)
4890 DBG("service %p error %d", service, error);
4892 if (service == NULL)
4895 service->error = error;
4897 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4898 __connman_service_set_passphrase(service, NULL);
4900 __connman_service_ipconfig_indicate_state(service,
4901 CONNMAN_SERVICE_STATE_FAILURE,
4902 CONNMAN_IPCONFIG_TYPE_IPV4);
4903 __connman_service_ipconfig_indicate_state(service,
4904 CONNMAN_SERVICE_STATE_FAILURE,
4905 CONNMAN_IPCONFIG_TYPE_IPV6);
4909 int __connman_service_clear_error(struct connman_service *service)
4911 DBG("service %p", service);
4913 if (service == NULL)
4916 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4919 service->state_ipv4 = service->state_ipv6 =
4920 CONNMAN_SERVICE_STATE_UNKNOWN;
4921 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4923 if (service->favorite == TRUE)
4924 set_reconnect_state(service, TRUE);
4926 __connman_service_ipconfig_indicate_state(service,
4927 CONNMAN_SERVICE_STATE_IDLE,
4928 CONNMAN_IPCONFIG_TYPE_IPV6);
4931 * Toggling the IPv6 state to IDLE could trigger the auto connect
4932 * machinery and consequently the IPv4 state.
4934 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4935 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4938 return __connman_service_ipconfig_indicate_state(service,
4939 CONNMAN_SERVICE_STATE_IDLE,
4940 CONNMAN_IPCONFIG_TYPE_IPV4);
4943 int __connman_service_indicate_default(struct connman_service *service)
4945 DBG("service %p", service);
4952 enum connman_service_state __connman_service_ipconfig_get_state(
4953 struct connman_service *service,
4954 enum connman_ipconfig_type type)
4956 if (service == NULL)
4957 return CONNMAN_SERVICE_STATE_UNKNOWN;
4959 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4960 return service->state_ipv4;
4962 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4963 return service->state_ipv6;
4965 return CONNMAN_SERVICE_STATE_UNKNOWN;
4968 static void check_proxy_setup(struct connman_service *service)
4971 * We start WPAD if we haven't got a PAC URL from DHCP and
4972 * if our proxy manual configuration is either empty or set
4973 * to AUTO with an empty URL.
4976 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4979 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4980 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4981 service->pac != NULL))
4984 if (__connman_wpad_start(service) < 0) {
4985 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4986 __connman_notifier_proxy_changed(service);
4993 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4997 * How many networks are connected at the same time. If more than 1,
4998 * then set the rp_filter setting properly (loose mode routing) so that network
4999 * connectivity works ok. This is only done for IPv4 networks as IPv6
5000 * does not have rp_filter knob.
5002 static int connected_networks_count;
5003 static int original_rp_filter;
5005 static void service_rp_filter(struct connman_service *service,
5008 enum connman_ipconfig_method method;
5010 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5013 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
5014 case CONNMAN_IPCONFIG_METHOD_OFF:
5015 case CONNMAN_IPCONFIG_METHOD_AUTO:
5017 case CONNMAN_IPCONFIG_METHOD_FIXED:
5018 case CONNMAN_IPCONFIG_METHOD_MANUAL:
5019 case CONNMAN_IPCONFIG_METHOD_DHCP:
5023 if (connected == TRUE) {
5024 if (connected_networks_count == 1) {
5026 filter_value = __connman_ipconfig_set_rp_filter();
5027 if (filter_value < 0)
5030 original_rp_filter = filter_value;
5032 connected_networks_count++;
5035 if (connected_networks_count == 2)
5036 __connman_ipconfig_unset_rp_filter(original_rp_filter);
5038 connected_networks_count--;
5039 if (connected_networks_count < 0)
5040 connected_networks_count = 0;
5043 DBG("%s %s ipconfig %p method %d count %d filter %d",
5044 connected ? "connected" : "disconnected", service->identifier,
5045 service->ipconfig_ipv4, method,
5046 connected_networks_count, original_rp_filter);
5049 static gboolean redo_wispr(gpointer user_data)
5051 struct connman_service *service = user_data;
5055 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
5060 int __connman_service_online_check_failed(struct connman_service *service,
5061 enum connman_ipconfig_type type)
5063 DBG("service %p type %d count %d", service, type,
5064 service->online_check_count);
5066 /* currently we only retry IPv6 stuff */
5067 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
5068 service->online_check_count != 1) {
5069 connman_warn("Online check failed for %p %s", service,
5074 service->online_check_count = 0;
5077 * We set the timeout to 1 sec so that we have a chance to get
5078 * necessary IPv6 router advertisement messages that might have
5081 g_timeout_add_seconds(1, redo_wispr, service);
5086 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
5087 enum connman_service_state new_state,
5088 enum connman_ipconfig_type type)
5090 struct connman_ipconfig *ipconfig = NULL;
5091 enum connman_service_state old_state;
5094 if (service == NULL)
5097 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5098 old_state = service->state_ipv4;
5099 ipconfig = service->ipconfig_ipv4;
5100 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5101 old_state = service->state_ipv6;
5102 ipconfig = service->ipconfig_ipv6;
5105 if (ipconfig == NULL)
5109 if (old_state == new_state)
5112 DBG("service %p (%s) state %d (%s) type %d (%s)",
5113 service, service ? service->identifier : NULL,
5114 new_state, state2string(new_state),
5115 type, __connman_ipconfig_type2string(type));
5117 switch (new_state) {
5118 case CONNMAN_SERVICE_STATE_UNKNOWN:
5119 case CONNMAN_SERVICE_STATE_IDLE:
5120 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
5123 case CONNMAN_SERVICE_STATE_ASSOCIATION:
5125 case CONNMAN_SERVICE_STATE_CONFIGURATION:
5126 __connman_ipconfig_enable(ipconfig);
5128 case CONNMAN_SERVICE_STATE_READY:
5129 update_nameservers(service);
5131 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5132 check_proxy_setup(service);
5133 service_rp_filter(service, TRUE);
5135 service->online_check_count = 1;
5136 __connman_wispr_start(service, type);
5139 case CONNMAN_SERVICE_STATE_ONLINE:
5141 case CONNMAN_SERVICE_STATE_DISCONNECT:
5142 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
5145 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5146 service_rp_filter(service, FALSE);
5149 case CONNMAN_SERVICE_STATE_FAILURE:
5153 /* We keep that state */
5154 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5155 service->state_ipv4 = new_state;
5156 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5157 service->state_ipv6 = new_state;
5159 ret = service_indicate_state(service);
5162 * If the ipconfig method is OFF, then we set the state to IDLE
5163 * so that it will not affect the combined state in the future.
5165 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5166 enum connman_ipconfig_method method;
5167 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5168 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5169 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5170 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
5171 ret = service_indicate_state(service);
5174 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5175 enum connman_ipconfig_method method;
5176 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
5177 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5178 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5179 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5180 ret = service_indicate_state(service);
5187 static connman_bool_t prepare_network(struct connman_service *service)
5189 enum connman_network_type type;
5190 unsigned int ssid_len;
5192 type = connman_network_get_type(service->network);
5195 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5196 case CONNMAN_NETWORK_TYPE_VENDOR:
5198 case CONNMAN_NETWORK_TYPE_WIFI:
5199 if (connman_network_get_blob(service->network, "WiFi.SSID",
5203 if (service->passphrase != NULL)
5204 connman_network_set_string(service->network,
5205 "WiFi.Passphrase", service->passphrase);
5207 case CONNMAN_NETWORK_TYPE_ETHERNET:
5208 case CONNMAN_NETWORK_TYPE_WIMAX:
5209 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5210 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5211 case CONNMAN_NETWORK_TYPE_CELLULAR:
5218 static void prepare_8021x(struct connman_service *service)
5220 if (service->eap != NULL)
5221 connman_network_set_string(service->network, "WiFi.EAP",
5224 if (service->identity != NULL)
5225 connman_network_set_string(service->network, "WiFi.Identity",
5228 if (service->ca_cert_file != NULL)
5229 connman_network_set_string(service->network, "WiFi.CACertFile",
5230 service->ca_cert_file);
5232 if (service->client_cert_file != NULL)
5233 connman_network_set_string(service->network,
5234 "WiFi.ClientCertFile",
5235 service->client_cert_file);
5237 if (service->private_key_file != NULL)
5238 connman_network_set_string(service->network,
5239 "WiFi.PrivateKeyFile",
5240 service->private_key_file);
5242 if (service->private_key_passphrase != NULL)
5243 connman_network_set_string(service->network,
5244 "WiFi.PrivateKeyPassphrase",
5245 service->private_key_passphrase);
5247 if (service->phase2 != NULL)
5248 connman_network_set_string(service->network, "WiFi.Phase2",
5252 static int service_connect(struct connman_service *service)
5256 if (service->hidden == TRUE)
5259 switch (service->type) {
5260 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5261 case CONNMAN_SERVICE_TYPE_SYSTEM:
5262 case CONNMAN_SERVICE_TYPE_GPS:
5263 case CONNMAN_SERVICE_TYPE_GADGET:
5265 case CONNMAN_SERVICE_TYPE_ETHERNET:
5266 case CONNMAN_SERVICE_TYPE_WIMAX:
5267 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5268 case CONNMAN_SERVICE_TYPE_CELLULAR:
5269 case CONNMAN_SERVICE_TYPE_VPN:
5271 case CONNMAN_SERVICE_TYPE_WIFI:
5272 switch (service->security) {
5273 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5274 case CONNMAN_SERVICE_SECURITY_NONE:
5276 case CONNMAN_SERVICE_SECURITY_WEP:
5277 case CONNMAN_SERVICE_SECURITY_PSK:
5278 case CONNMAN_SERVICE_SECURITY_WPA:
5279 case CONNMAN_SERVICE_SECURITY_RSN:
5280 if (service->passphrase == NULL) {
5281 if (service->network == NULL)
5284 if (service->wps == FALSE ||
5285 connman_network_get_bool(
5287 "WiFi.UseWPS") == FALSE)
5291 case CONNMAN_SERVICE_SECURITY_8021X:
5292 if (service->eap == NULL)
5296 * never request credentials if using EAP-TLS
5297 * (EAP-TLS networks need to be fully provisioned)
5299 if (g_str_equal(service->eap, "tls") == TRUE)
5303 * Return -ENOKEY if either identity or passphrase is
5304 * missing. Agent provided credentials can be used as
5305 * fallback if needed.
5307 if ((service->identity == NULL &&
5308 service->agent_identity == NULL) ||
5309 (service->passphrase == NULL &&
5310 service->agent_passphrase == NULL))
5318 if (service->network != NULL) {
5319 if (prepare_network(service) == FALSE)
5322 switch (service->security) {
5323 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5324 case CONNMAN_SERVICE_SECURITY_NONE:
5325 case CONNMAN_SERVICE_SECURITY_WEP:
5326 case CONNMAN_SERVICE_SECURITY_PSK:
5327 case CONNMAN_SERVICE_SECURITY_WPA:
5328 case CONNMAN_SERVICE_SECURITY_RSN:
5330 case CONNMAN_SERVICE_SECURITY_8021X:
5331 prepare_8021x(service);
5335 if (__connman_stats_service_register(service) == 0) {
5336 __connman_stats_get(service, FALSE,
5337 &service->stats.data);
5338 __connman_stats_get(service, TRUE,
5339 &service->stats_roaming.data);
5342 if (service->ipconfig_ipv4)
5343 __connman_ipconfig_enable(service->ipconfig_ipv4);
5344 if (service->ipconfig_ipv6)
5345 __connman_ipconfig_enable(service->ipconfig_ipv6);
5347 err = __connman_network_connect(service->network);
5348 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5349 service->provider != NULL)
5350 err = __connman_provider_connect(service->provider);
5355 if (err != -EINPROGRESS) {
5356 __connman_ipconfig_disable(service->ipconfig_ipv4);
5357 __connman_ipconfig_disable(service->ipconfig_ipv6);
5358 __connman_stats_service_unregister(service);
5366 int __connman_service_connect(struct connman_service *service)
5370 DBG("service %p state %s", service, state2string(service->state));
5372 if (is_connected(service) == TRUE)
5375 if (is_connecting(service) == TRUE)
5378 switch (service->type) {
5379 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5380 case CONNMAN_SERVICE_TYPE_SYSTEM:
5381 case CONNMAN_SERVICE_TYPE_GPS:
5382 case CONNMAN_SERVICE_TYPE_GADGET:
5385 err = service_connect(service);
5391 if (err == -EINPROGRESS) {
5392 if (service->timeout == 0)
5393 service->timeout = g_timeout_add_seconds(
5394 CONNECT_TIMEOUT, connect_timeout, service);
5396 return -EINPROGRESS;
5399 if (service->network != NULL)
5400 __connman_network_disconnect(service->network);
5401 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5402 service->provider != NULL)
5403 __connman_provider_disconnect(service->provider);
5405 if (service->userconnect == TRUE) {
5406 if (err == -ENOKEY || err == -EPERM) {
5407 return __connman_agent_request_passphrase_input(service,
5408 request_input_cb, NULL);
5410 reply_pending(service, -err);
5416 int __connman_service_disconnect(struct connman_service *service)
5420 DBG("service %p", service);
5422 if (service->network != NULL) {
5423 err = __connman_network_disconnect(service->network);
5424 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5425 service->provider != NULL)
5426 err = __connman_provider_disconnect(service->provider);
5430 if (err < 0 && err != -EINPROGRESS)
5433 __connman_6to4_remove(service->ipconfig_ipv4);
5435 if (service->ipconfig_ipv4)
5436 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5439 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5442 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5443 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5445 __connman_ipconfig_disable(service->ipconfig_ipv4);
5446 __connman_ipconfig_disable(service->ipconfig_ipv6);
5448 __connman_stats_service_unregister(service);
5453 int __connman_service_disconnect_all(void)
5455 GSequenceIter *iter;
5456 GSList *services = NULL, *list;
5460 iter = g_sequence_get_begin_iter(service_list);
5462 while (g_sequence_iter_is_end(iter) == FALSE) {
5463 struct connman_service *service = g_sequence_get(iter);
5465 services = g_slist_prepend(services, service);
5467 iter = g_sequence_iter_next(iter);
5470 for (list = services; list != NULL; list = list->next) {
5471 struct connman_service *service = list->data;
5473 service->ignore = TRUE;
5475 set_reconnect_state(service, FALSE);
5477 __connman_service_disconnect(service);
5487 * lookup_by_identifier:
5488 * @identifier: service identifier
5490 * Look up a service by identifier (reference count will not be increased)
5492 static struct connman_service *lookup_by_identifier(const char *identifier)
5494 GSequenceIter *iter;
5496 iter = g_hash_table_lookup(service_hash, identifier);
5498 return g_sequence_get(iter);
5503 static void provision_changed(gpointer value, gpointer user_data)
5505 struct connman_service *service = value;
5506 char *path = user_data;
5508 __connman_config_provision_service_ident(service, path,
5509 service->config_file, service->config_entry);
5512 void __connman_service_provision_changed(const char *ident)
5514 g_sequence_foreach(service_list, provision_changed, (void *)ident);
5517 * Because the provision_changed() might have set some services
5518 * as favorite, we must sort the sequence now.
5520 if (services_dirty == TRUE) {
5521 services_dirty = FALSE;
5523 if (g_sequence_get_length(service_list) > 1) {
5524 g_sequence_sort(service_list, service_compare, NULL);
5525 service_schedule_changed();
5528 __connman_connection_update_gateway();
5532 void __connman_service_set_config(struct connman_service *service,
5533 const char *file_id, const char *entry)
5535 if (service == NULL)
5538 g_free(service->config_file);
5539 service->config_file = g_strdup(file_id);
5541 g_free(service->config_entry);
5542 service->config_entry = g_strdup(entry);
5546 * __connman_service_get:
5547 * @identifier: service identifier
5549 * Look up a service by identifier or create a new one if not found
5551 static struct connman_service *service_get(const char *identifier)
5553 struct connman_service *service;
5554 GSequenceIter *iter;
5556 iter = g_hash_table_lookup(service_hash, identifier);
5558 service = g_sequence_get(iter);
5559 if (service != NULL)
5560 connman_service_ref(service);
5564 service = connman_service_create();
5565 if (service == NULL)
5568 DBG("service %p", service);
5570 service->identifier = g_strdup(identifier);
5572 iter = g_sequence_insert_sorted(service_list, service,
5573 service_compare, NULL);
5575 g_hash_table_insert(service_hash, service->identifier, iter);
5580 static int service_register(struct connman_service *service)
5582 GSequenceIter *iter;
5584 DBG("service %p", service);
5586 if (service->path != NULL)
5589 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5590 service->identifier);
5592 DBG("path %s", service->path);
5594 __connman_config_provision_service(service);
5596 service_load(service);
5598 g_dbus_register_interface(connection, service->path,
5599 CONNMAN_SERVICE_INTERFACE,
5600 service_methods, service_signals,
5601 NULL, service, NULL);
5603 iter = g_hash_table_lookup(service_hash, service->identifier);
5604 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5605 g_sequence_sort_changed(iter, service_compare, NULL);
5606 service_schedule_changed();
5609 __connman_connection_update_gateway();
5614 static void service_up(struct connman_ipconfig *ipconfig)
5616 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5618 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5620 link_changed(service);
5622 service->stats.valid = FALSE;
5623 service->stats_roaming.valid = FALSE;
5626 static void service_down(struct connman_ipconfig *ipconfig)
5628 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5631 static void service_lower_up(struct connman_ipconfig *ipconfig)
5633 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5635 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5637 stats_start(service);
5640 static void service_lower_down(struct connman_ipconfig *ipconfig)
5642 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5644 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5646 if (is_idle_state(service, service->state_ipv4) == FALSE)
5647 __connman_ipconfig_disable(service->ipconfig_ipv4);
5649 if (is_idle_state(service, service->state_ipv6) == FALSE)
5650 __connman_ipconfig_disable(service->ipconfig_ipv6);
5652 stats_stop(service);
5653 service_save(service);
5656 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5658 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5659 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5660 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5662 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5664 type = __connman_ipconfig_get_config_type(ipconfig);
5665 method = __connman_ipconfig_get_method(ipconfig);
5667 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5670 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5671 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5672 __connman_service_ipconfig_indicate_state(service,
5673 CONNMAN_SERVICE_STATE_READY,
5674 CONNMAN_IPCONFIG_TYPE_IPV6);
5676 settings_changed(service, ipconfig);
5679 static void service_ip_release(struct connman_ipconfig *ipconfig)
5681 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5682 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5683 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5685 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5687 type = __connman_ipconfig_get_config_type(ipconfig);
5688 method = __connman_ipconfig_get_method(ipconfig);
5690 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5693 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5694 method == CONNMAN_IPCONFIG_METHOD_OFF)
5695 __connman_service_ipconfig_indicate_state(service,
5696 CONNMAN_SERVICE_STATE_DISCONNECT,
5697 CONNMAN_IPCONFIG_TYPE_IPV6);
5699 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5700 method == CONNMAN_IPCONFIG_METHOD_OFF)
5701 __connman_service_ipconfig_indicate_state(service,
5702 CONNMAN_SERVICE_STATE_DISCONNECT,
5703 CONNMAN_IPCONFIG_TYPE_IPV4);
5705 settings_changed(service, ipconfig);
5708 static const struct connman_ipconfig_ops service_ops = {
5710 .down = service_down,
5711 .lower_up = service_lower_up,
5712 .lower_down = service_lower_down,
5713 .ip_bound = service_ip_bound,
5714 .ip_release = service_ip_release,
5717 static void setup_ip4config(struct connman_service *service, int index,
5718 enum connman_ipconfig_method method)
5720 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5721 CONNMAN_IPCONFIG_TYPE_IPV4);
5722 if (service->ipconfig_ipv4 == NULL)
5725 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5727 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5729 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5732 static void setup_ip6config(struct connman_service *service, int index)
5734 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5735 CONNMAN_IPCONFIG_TYPE_IPV6);
5736 if (service->ipconfig_ipv6 == NULL)
5739 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5741 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5744 void __connman_service_read_ip4config(struct connman_service *service)
5748 if (service->ipconfig_ipv4 == NULL)
5751 keyfile = connman_storage_load_service(service->identifier);
5752 if (keyfile == NULL)
5755 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5756 service->identifier, "IPv4.");
5758 g_key_file_free(keyfile);
5761 void __connman_service_create_ip4config(struct connman_service *service,
5764 DBG("ipv4 %p", service->ipconfig_ipv4);
5766 if (service->ipconfig_ipv4 != NULL)
5769 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5770 __connman_service_read_ip4config(service);
5773 void __connman_service_read_ip6config(struct connman_service *service)
5777 if (service->ipconfig_ipv6 == NULL)
5780 keyfile = connman_storage_load_service(service->identifier);
5781 if (keyfile == NULL)
5784 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5785 service->identifier, "IPv6.");
5787 g_key_file_free(keyfile);
5790 void __connman_service_create_ip6config(struct connman_service *service,
5793 DBG("ipv6 %p", service->ipconfig_ipv6);
5795 if (service->ipconfig_ipv6 != NULL)
5798 setup_ip6config(service, index);
5800 __connman_service_read_ip6config(service);
5804 * __connman_service_lookup_from_network:
5805 * @network: network structure
5807 * Look up a service by network (reference count will not be increased)
5809 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5811 struct connman_service *service;
5812 const char *ident, *group;
5815 DBG("network %p", network);
5817 if (network == NULL)
5820 ident = __connman_network_get_ident(network);
5824 group = connman_network_get_group(network);
5828 name = g_strdup_printf("%s_%s_%s",
5829 __connman_network_get_type(network), ident, group);
5830 service = lookup_by_identifier(name);
5836 struct connman_service *__connman_service_lookup_from_index(int index)
5838 struct connman_service *service;
5839 GSequenceIter *iter;
5841 iter = g_sequence_get_begin_iter(service_list);
5843 while (g_sequence_iter_is_end(iter) == FALSE) {
5844 service = g_sequence_get(iter);
5846 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5850 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5854 iter = g_sequence_iter_next(iter);
5860 struct connman_service *__connman_service_lookup_from_ident(const char *identifier)
5862 return lookup_by_identifier(identifier);
5865 const char *__connman_service_get_ident(struct connman_service *service)
5867 return service->identifier;
5870 const char *__connman_service_get_path(struct connman_service *service)
5872 return service->path;
5875 unsigned int __connman_service_get_order(struct connman_service *service)
5877 GSequenceIter *iter;
5879 if (service == NULL)
5882 if (service->favorite == FALSE) {
5887 iter = g_hash_table_lookup(service_hash, service->identifier);
5889 if (g_sequence_iter_get_position(iter) == 0)
5891 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5892 service->do_split_routing == FALSE)
5893 service->order = 10;
5898 DBG("service %p name %s order %d split %d", service, service->name,
5899 service->order, service->do_split_routing);
5902 return service->order;
5905 void __connman_service_update_ordering(void)
5907 GSequenceIter *iter;
5909 iter = g_sequence_get_begin_iter(service_list);
5910 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5911 g_sequence_sort_changed(iter, service_compare, NULL);
5914 static enum connman_service_type convert_network_type(struct connman_network *network)
5916 enum connman_network_type type = connman_network_get_type(network);
5919 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5920 case CONNMAN_NETWORK_TYPE_VENDOR:
5922 case CONNMAN_NETWORK_TYPE_ETHERNET:
5923 return CONNMAN_SERVICE_TYPE_ETHERNET;
5924 case CONNMAN_NETWORK_TYPE_WIFI:
5925 return CONNMAN_SERVICE_TYPE_WIFI;
5926 case CONNMAN_NETWORK_TYPE_WIMAX:
5927 return CONNMAN_SERVICE_TYPE_WIMAX;
5928 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5929 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5930 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5931 case CONNMAN_NETWORK_TYPE_CELLULAR:
5932 return CONNMAN_SERVICE_TYPE_CELLULAR;
5935 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5938 static enum connman_service_security convert_wifi_security(const char *security)
5940 if (security == NULL)
5941 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5942 else if (g_str_equal(security, "none") == TRUE)
5943 return CONNMAN_SERVICE_SECURITY_NONE;
5944 else if (g_str_equal(security, "wep") == TRUE)
5945 return CONNMAN_SERVICE_SECURITY_WEP;
5946 else if (g_str_equal(security, "psk") == TRUE)
5947 return CONNMAN_SERVICE_SECURITY_PSK;
5948 else if (g_str_equal(security, "ieee8021x") == TRUE)
5949 return CONNMAN_SERVICE_SECURITY_8021X;
5950 else if (g_str_equal(security, "wpa") == TRUE)
5951 return CONNMAN_SERVICE_SECURITY_WPA;
5952 else if (g_str_equal(security, "rsn") == TRUE)
5953 return CONNMAN_SERVICE_SECURITY_RSN;
5955 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5958 static void update_from_network(struct connman_service *service,
5959 struct connman_network *network)
5961 connman_uint8_t strength = service->strength;
5962 GSequenceIter *iter;
5965 DBG("service %p network %p", service, network);
5967 if (is_connected(service) == TRUE)
5970 if (is_connecting(service) == TRUE)
5973 str = connman_network_get_string(network, "Name");
5975 g_free(service->name);
5976 service->name = g_strdup(str);
5977 service->hidden = FALSE;
5979 g_free(service->name);
5980 service->name = NULL;
5981 service->hidden = TRUE;
5984 service->strength = connman_network_get_strength(network);
5985 service->roaming = connman_network_get_bool(network, "Roaming");
5987 if (service->strength == 0) {
5989 * Filter out 0-values; it's unclear what they mean
5990 * and they cause anomalous sorting of the priority list.
5992 service->strength = strength;
5995 str = connman_network_get_string(network, "WiFi.Security");
5996 service->security = convert_wifi_security(str);
5998 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5999 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6001 if (service->strength > strength && service->network != NULL) {
6002 connman_network_unref(service->network);
6003 service->network = connman_network_ref(network);
6005 strength_changed(service);
6008 if (service->network == NULL)
6009 service->network = connman_network_ref(network);
6011 iter = g_hash_table_lookup(service_hash, service->identifier);
6012 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6013 g_sequence_sort_changed(iter, service_compare, NULL);
6014 service_schedule_changed();
6019 * __connman_service_create_from_network:
6020 * @network: network structure
6022 * Look up service by network and if not found, create one
6024 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
6026 struct connman_service *service;
6027 struct connman_device *device;
6028 const char *ident, *group;
6030 unsigned int *auto_connect_types;
6033 DBG("network %p", network);
6035 if (network == NULL)
6038 ident = __connman_network_get_ident(network);
6042 group = connman_network_get_group(network);
6046 name = g_strdup_printf("%s_%s_%s",
6047 __connman_network_get_type(network), ident, group);
6048 service = service_get(name);
6051 if (service == NULL)
6054 if (__connman_network_get_weakness(network) == TRUE)
6057 if (service->path != NULL) {
6058 update_from_network(service, network);
6059 __connman_connection_update_gateway();
6063 service->type = convert_network_type(network);
6065 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
6066 service->autoconnect = FALSE;
6067 for (i = 0; auto_connect_types != NULL &&
6068 auto_connect_types[i] != 0; i++) {
6069 if (service->type == auto_connect_types[i]) {
6070 service->autoconnect = TRUE;
6075 switch (service->type) {
6076 case CONNMAN_SERVICE_TYPE_UNKNOWN:
6077 case CONNMAN_SERVICE_TYPE_SYSTEM:
6078 case CONNMAN_SERVICE_TYPE_WIMAX:
6079 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6080 case CONNMAN_SERVICE_TYPE_GPS:
6081 case CONNMAN_SERVICE_TYPE_VPN:
6082 case CONNMAN_SERVICE_TYPE_GADGET:
6083 case CONNMAN_SERVICE_TYPE_WIFI:
6084 case CONNMAN_SERVICE_TYPE_CELLULAR:
6086 case CONNMAN_SERVICE_TYPE_ETHERNET:
6087 service->favorite = TRUE;
6091 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6092 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6094 update_from_network(service, network);
6096 index = connman_network_get_index(network);
6098 if (service->ipconfig_ipv4 == NULL)
6099 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
6101 if (service->ipconfig_ipv6 == NULL)
6102 setup_ip6config(service, index);
6104 service_register(service);
6106 if (service->favorite == TRUE) {
6107 device = connman_network_get_device(service->network);
6108 if (device && connman_device_get_scanning(device) == FALSE)
6109 __connman_service_auto_connect();
6112 __connman_notifier_service_add(service, service->name);
6113 service_schedule_added(service);
6118 void __connman_service_update_from_network(struct connman_network *network)
6120 connman_bool_t need_sort = FALSE;
6121 struct connman_service *service;
6122 connman_uint8_t strength;
6123 connman_bool_t roaming;
6124 GSequenceIter *iter;
6126 connman_bool_t stats_enable;
6128 DBG("network %p", network);
6130 service = __connman_service_lookup_from_network(network);
6131 if (service == NULL)
6134 if (service->network == NULL)
6137 name = connman_network_get_string(service->network, "Name");
6138 if (g_strcmp0(service->name, name) != 0) {
6139 g_free(service->name);
6140 service->name = g_strdup(name);
6141 connman_dbus_property_changed_basic(service->path,
6142 CONNMAN_SERVICE_INTERFACE, "Name",
6143 DBUS_TYPE_STRING, &service->name);
6146 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6147 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6149 strength = connman_network_get_strength(service->network);
6150 if (strength == service->strength)
6153 service->strength = strength;
6156 strength_changed(service);
6159 roaming = connman_network_get_bool(service->network, "Roaming");
6160 if (roaming == service->roaming)
6163 stats_enable = stats_enabled(service);
6164 if (stats_enable == TRUE)
6165 stats_stop(service);
6167 service->roaming = roaming;
6170 if (stats_enable == TRUE)
6171 stats_start(service);
6173 roaming_changed(service);
6176 if (need_sort == TRUE) {
6177 iter = g_hash_table_lookup(service_hash, service->identifier);
6178 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6179 g_sequence_sort_changed(iter, service_compare, NULL);
6180 service_schedule_changed();
6185 void __connman_service_remove_from_network(struct connman_network *network)
6187 struct connman_service *service;
6189 DBG("network %p", network);
6191 service = __connman_service_lookup_from_network(network);
6192 if (service == NULL)
6195 service->ignore = TRUE;
6197 __connman_connection_gateway_remove(service,
6198 CONNMAN_IPCONFIG_TYPE_ALL);
6200 connman_service_unref(service);
6204 * __connman_service_create_from_provider:
6205 * @provider: provider structure
6207 * Look up service by provider and if not found, create one
6209 struct connman_service *
6210 __connman_service_create_from_provider(struct connman_provider *provider)
6212 struct connman_service *service;
6213 const char *ident, *str;
6215 int index = connman_provider_get_index(provider);
6217 DBG("provider %p", provider);
6219 ident = __connman_provider_get_ident(provider);
6223 name = g_strdup_printf("vpn_%s", ident);
6224 service = service_get(name);
6227 if (service == NULL)
6230 service->type = CONNMAN_SERVICE_TYPE_VPN;
6231 service->provider = connman_provider_ref(provider);
6232 service->autoconnect = FALSE;
6233 service->userconnect = TRUE;
6235 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6236 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6238 str = connman_provider_get_string(provider, "Name");
6240 g_free(service->name);
6241 service->name = g_strdup(str);
6242 service->hidden = FALSE;
6244 g_free(service->name);
6245 service->name = NULL;
6246 service->hidden = TRUE;
6249 service->strength = 0;
6251 if (service->ipconfig_ipv4 == NULL)
6252 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6254 if (service->ipconfig_ipv6 == NULL)
6255 setup_ip6config(service, index);
6257 service_register(service);
6259 __connman_notifier_service_add(service, service->name);
6260 service_schedule_added(service);
6265 static void remove_unprovisioned_services()
6268 GKeyFile *keyfile, *configkeyfile;
6269 char *file, *section;
6272 services = connman_storage_get_services();
6273 if (services == NULL)
6276 for (;services[i] != NULL; i++) {
6277 file = section = NULL;
6278 keyfile = configkeyfile = NULL;
6280 keyfile = connman_storage_load_service(services[i]);
6281 if (keyfile == NULL)
6284 file = g_key_file_get_string(keyfile, services[i],
6285 "Config.file", NULL);
6289 section = g_key_file_get_string(keyfile, services[i],
6290 "Config.ident", NULL);
6291 if (section == NULL)
6294 configkeyfile = __connman_storage_load_config(file);
6295 if (configkeyfile == NULL) {
6297 * Config file is missing, remove the provisioned
6300 __connman_storage_remove_service(services[i]);
6304 if (g_key_file_has_group(configkeyfile, section) == FALSE)
6306 * Config section is missing, remove the provisioned
6309 __connman_storage_remove_service(services[i]);
6312 if (keyfile != NULL)
6313 g_key_file_free(keyfile);
6315 if (configkeyfile != NULL)
6316 g_key_file_free(configkeyfile);
6322 g_strfreev(services);
6325 int __connman_service_init(void)
6329 connection = connman_dbus_get_connection();
6331 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6334 service_list = g_sequence_new(service_free);
6336 services_notify = g_new0(struct _services_notify, 1);
6337 services_notify->remove = g_hash_table_new_full(g_str_hash,
6338 g_str_equal, g_free, NULL);
6339 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6341 remove_unprovisioned_services();
6346 void __connman_service_cleanup(void)
6352 if (autoconnect_timeout != 0) {
6353 g_source_remove(autoconnect_timeout);
6354 autoconnect_timeout = 0;
6357 list = service_list;
6358 service_list = NULL;
6359 g_sequence_free(list);
6361 g_hash_table_destroy(service_hash);
6362 service_hash = NULL;
6364 g_slist_free(counter_list);
6365 counter_list = NULL;
6367 if (services_notify->id != 0) {
6368 g_source_remove(services_notify->id);
6369 service_send_changed(NULL);
6370 g_hash_table_destroy(services_notify->remove);
6371 g_hash_table_destroy(services_notify->add);
6373 g_free(services_notify);
6375 dbus_connection_unref(connection);