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;
48 struct connman_stats {
50 connman_bool_t enabled;
51 struct connman_stats_data data_last;
52 struct connman_stats_data data;
56 struct connman_stats_counter {
57 connman_bool_t append_all;
58 struct connman_stats stats;
59 struct connman_stats stats_roaming;
62 struct connman_service {
64 int session_usage_count;
67 enum connman_service_type type;
68 enum connman_service_security security;
69 enum connman_service_state state;
70 enum connman_service_state state_ipv4;
71 enum connman_service_state state_ipv6;
72 enum connman_service_error error;
73 connman_uint8_t strength;
74 connman_bool_t favorite;
75 connman_bool_t immutable;
76 connman_bool_t hidden;
77 connman_bool_t ignore;
78 connman_bool_t autoconnect;
79 connman_bool_t userconnect;
84 char *agent_passphrase;
85 connman_bool_t roaming;
86 struct connman_ipconfig *ipconfig_ipv4;
87 struct connman_ipconfig *ipconfig_ipv6;
88 struct connman_network *network;
89 struct connman_provider *provider;
91 char **nameservers_config;
92 char **nameservers_auto;
96 char **timeservers_config;
97 /* 802.1x settings from the config files */
100 char *agent_identity;
102 char *client_cert_file;
103 char *private_key_file;
104 char *private_key_passphrase;
106 DBusMessage *pending;
108 struct connman_stats stats;
109 struct connman_stats stats_roaming;
110 GHashTable *counter_table;
111 enum connman_service_proxy_method proxy;
112 enum connman_service_proxy_method proxy_config;
117 int online_check_count;
118 connman_bool_t do_split_routing;
119 connman_bool_t new_service;
120 connman_bool_t hidden_service;
125 struct connman_service *service;
128 static void compare_path(gpointer value, gpointer user_data)
130 struct connman_service *service = value;
131 struct find_data *data = user_data;
133 if (data->service != NULL)
136 if (g_strcmp0(service->path, data->path) == 0)
137 data->service = service;
140 static struct connman_service *find_service(const char *path)
142 struct find_data data = { .path = path, .service = NULL };
144 DBG("path %s", path);
146 g_sequence_foreach(service_list, compare_path, &data);
151 const char *__connman_service_type2string(enum connman_service_type type)
154 case CONNMAN_SERVICE_TYPE_UNKNOWN:
156 case CONNMAN_SERVICE_TYPE_SYSTEM:
158 case CONNMAN_SERVICE_TYPE_ETHERNET:
160 case CONNMAN_SERVICE_TYPE_WIFI:
162 case CONNMAN_SERVICE_TYPE_WIMAX:
164 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
166 case CONNMAN_SERVICE_TYPE_CELLULAR:
168 case CONNMAN_SERVICE_TYPE_GPS:
170 case CONNMAN_SERVICE_TYPE_VPN:
172 case CONNMAN_SERVICE_TYPE_GADGET:
179 enum connman_service_type __connman_service_string2type(const char *str)
182 return CONNMAN_SERVICE_TYPE_UNKNOWN;
184 if (strcmp(str, "ethernet") == 0)
185 return CONNMAN_SERVICE_TYPE_ETHERNET;
186 if (strcmp(str, "gadget") == 0)
187 return CONNMAN_SERVICE_TYPE_GADGET;
188 if (strcmp(str, "wifi") == 0)
189 return CONNMAN_SERVICE_TYPE_WIFI;
190 if (strcmp(str, "cellular") == 0)
191 return CONNMAN_SERVICE_TYPE_CELLULAR;
192 if (strcmp(str, "bluetooth") == 0)
193 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
194 if (strcmp(str, "wimax") == 0)
195 return CONNMAN_SERVICE_TYPE_WIMAX;
196 if (strcmp(str, "vpn") == 0)
197 return CONNMAN_SERVICE_TYPE_VPN;
198 if (strcmp(str, "gps") == 0)
199 return CONNMAN_SERVICE_TYPE_GPS;
200 if (strcmp(str, "system") == 0)
201 return CONNMAN_SERVICE_TYPE_SYSTEM;
203 return CONNMAN_SERVICE_TYPE_UNKNOWN;
206 static const char *security2string(enum connman_service_security security)
209 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
211 case CONNMAN_SERVICE_SECURITY_NONE:
213 case CONNMAN_SERVICE_SECURITY_WEP:
215 case CONNMAN_SERVICE_SECURITY_PSK:
216 case CONNMAN_SERVICE_SECURITY_WPA:
217 case CONNMAN_SERVICE_SECURITY_RSN:
219 case CONNMAN_SERVICE_SECURITY_8021X:
226 static const char *state2string(enum connman_service_state state)
229 case CONNMAN_SERVICE_STATE_UNKNOWN:
231 case CONNMAN_SERVICE_STATE_IDLE:
233 case CONNMAN_SERVICE_STATE_ASSOCIATION:
234 return "association";
235 case CONNMAN_SERVICE_STATE_CONFIGURATION:
236 return "configuration";
237 case CONNMAN_SERVICE_STATE_READY:
239 case CONNMAN_SERVICE_STATE_ONLINE:
241 case CONNMAN_SERVICE_STATE_DISCONNECT:
243 case CONNMAN_SERVICE_STATE_FAILURE:
250 static const char *error2string(enum connman_service_error error)
253 case CONNMAN_SERVICE_ERROR_UNKNOWN:
255 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
256 return "out-of-range";
257 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
258 return "pin-missing";
259 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
260 return "dhcp-failed";
261 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
262 return "connect-failed";
263 case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
264 return "login-failed";
265 case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
266 return "auth-failed";
267 case CONNMAN_SERVICE_ERROR_INVALID_KEY:
268 return "invalid-key";
274 static enum connman_service_error string2error(const char *error)
276 if (g_strcmp0(error, "dhcp-failed") == 0)
277 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
278 else if (g_strcmp0(error, "pin-missing") == 0)
279 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
280 else if (g_strcmp0(error, "invalid-key") == 0)
281 return CONNMAN_SERVICE_ERROR_INVALID_KEY;
283 return CONNMAN_SERVICE_ERROR_UNKNOWN;
286 static const char *proxymethod2string(enum connman_service_proxy_method method)
289 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
291 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
293 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
295 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
302 static enum connman_service_proxy_method string2proxymethod(const char *method)
304 if (g_strcmp0(method, "direct") == 0)
305 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
306 else if (g_strcmp0(method, "auto") == 0)
307 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
308 else if (g_strcmp0(method, "manual") == 0)
309 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
311 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
314 static int service_load(struct connman_service *service)
317 GError *error = NULL;
320 connman_bool_t autoconnect;
321 unsigned int ssid_len;
324 DBG("service %p", service);
326 keyfile = connman_storage_load_service(service->identifier);
327 if (keyfile == NULL) {
328 service->new_service = TRUE;
331 service->new_service = FALSE;
333 switch (service->type) {
334 case CONNMAN_SERVICE_TYPE_UNKNOWN:
335 case CONNMAN_SERVICE_TYPE_SYSTEM:
336 case CONNMAN_SERVICE_TYPE_GPS:
337 case CONNMAN_SERVICE_TYPE_GADGET:
339 case CONNMAN_SERVICE_TYPE_VPN:
340 service->do_split_routing = g_key_file_get_boolean(keyfile,
341 service->identifier, "SplitRouting", NULL);
343 case CONNMAN_SERVICE_TYPE_WIFI:
344 if (service->name == NULL) {
347 name = g_key_file_get_string(keyfile,
348 service->identifier, "Name", NULL);
350 g_free(service->name);
351 service->name = name;
354 if (service->network != NULL)
355 connman_network_set_name(service->network,
359 if (service->network &&
360 connman_network_get_blob(service->network,
361 "WiFi.SSID", &ssid_len) == NULL) {
364 hex_ssid = g_key_file_get_string(keyfile,
368 if (hex_ssid != NULL) {
370 unsigned int i, j = 0, hex;
371 size_t hex_ssid_len = strlen(hex_ssid);
373 ssid = g_try_malloc0(hex_ssid_len / 2);
380 for (i = 0; i < hex_ssid_len; i += 2) {
381 sscanf(hex_ssid + i, "%02x", &hex);
385 connman_network_set_blob(service->network,
386 "WiFi.SSID", ssid, hex_ssid_len / 2);
393 case CONNMAN_SERVICE_TYPE_WIMAX:
394 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
395 case CONNMAN_SERVICE_TYPE_CELLULAR:
396 service->favorite = g_key_file_get_boolean(keyfile,
397 service->identifier, "Favorite", NULL);
399 str = g_key_file_get_string(keyfile,
400 service->identifier, "Failure", NULL);
402 if (service->favorite == FALSE)
403 service->state_ipv4 = service->state_ipv6 =
404 CONNMAN_SERVICE_STATE_FAILURE;
405 service->error = string2error(str);
410 case CONNMAN_SERVICE_TYPE_ETHERNET:
411 autoconnect = g_key_file_get_boolean(keyfile,
412 service->identifier, "AutoConnect", &error);
414 service->autoconnect = autoconnect;
415 g_clear_error(&error);
419 str = g_key_file_get_string(keyfile,
420 service->identifier, "Modified", NULL);
422 g_time_val_from_iso8601(str, &service->modified);
426 str = g_key_file_get_string(keyfile,
427 service->identifier, "Passphrase", NULL);
429 g_free(service->passphrase);
430 service->passphrase = str;
433 if (service->ipconfig_ipv4 != NULL)
434 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
435 service->identifier, "IPv4.");
437 if (service->ipconfig_ipv6 != NULL)
438 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
439 service->identifier, "IPv6.");
441 service->nameservers_config = g_key_file_get_string_list(keyfile,
442 service->identifier, "Nameservers", &length, NULL);
443 if (service->nameservers_config != NULL && length == 0) {
444 g_strfreev(service->nameservers_config);
445 service->nameservers_config = NULL;
448 service->timeservers_config = g_key_file_get_string_list(keyfile,
449 service->identifier, "Timeservers", &length, NULL);
450 if (service->timeservers_config != NULL && length == 0) {
451 g_strfreev(service->timeservers_config);
452 service->timeservers_config = NULL;
455 service->domains = g_key_file_get_string_list(keyfile,
456 service->identifier, "Domains", &length, NULL);
457 if (service->domains != NULL && length == 0) {
458 g_strfreev(service->domains);
459 service->domains = NULL;
462 str = g_key_file_get_string(keyfile,
463 service->identifier, "Proxy.Method", NULL);
465 service->proxy_config = string2proxymethod(str);
469 service->proxies = g_key_file_get_string_list(keyfile,
470 service->identifier, "Proxy.Servers", &length, NULL);
471 if (service->proxies != NULL && length == 0) {
472 g_strfreev(service->proxies);
473 service->proxies = NULL;
476 service->excludes = g_key_file_get_string_list(keyfile,
477 service->identifier, "Proxy.Excludes", &length, NULL);
478 if (service->excludes != NULL && length == 0) {
479 g_strfreev(service->excludes);
480 service->excludes = NULL;
483 str = g_key_file_get_string(keyfile,
484 service->identifier, "Proxy.URL", NULL);
486 g_free(service->pac);
490 service->hidden_service = g_key_file_get_boolean(keyfile,
491 service->identifier, "Hidden", NULL);
494 g_key_file_free(keyfile);
499 static int service_save(struct connman_service *service)
504 const char *cst_str = NULL;
507 DBG("service %p new %d", service, service->new_service);
509 if (service->new_service == TRUE)
512 keyfile = __connman_storage_open_service(service->identifier);
516 if (service->name != NULL)
517 g_key_file_set_string(keyfile, service->identifier,
518 "Name", service->name);
520 switch (service->type) {
521 case CONNMAN_SERVICE_TYPE_UNKNOWN:
522 case CONNMAN_SERVICE_TYPE_SYSTEM:
523 case CONNMAN_SERVICE_TYPE_GPS:
524 case CONNMAN_SERVICE_TYPE_GADGET:
526 case CONNMAN_SERVICE_TYPE_VPN:
527 g_key_file_set_boolean(keyfile, service->identifier,
528 "SplitRouting", service->do_split_routing);
530 case CONNMAN_SERVICE_TYPE_WIFI:
531 if (service->network) {
532 const unsigned char *ssid;
533 unsigned int ssid_len = 0;
535 ssid = connman_network_get_blob(service->network,
536 "WiFi.SSID", &ssid_len);
538 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
539 char *identifier = service->identifier;
543 str = g_string_sized_new(ssid_len * 2);
549 for (i = 0; i < ssid_len; i++)
550 g_string_append_printf(str,
553 g_key_file_set_string(keyfile, identifier,
556 g_string_free(str, TRUE);
559 freq = connman_network_get_frequency(service->network);
560 g_key_file_set_integer(keyfile, service->identifier,
565 case CONNMAN_SERVICE_TYPE_WIMAX:
566 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
567 case CONNMAN_SERVICE_TYPE_CELLULAR:
568 g_key_file_set_boolean(keyfile, service->identifier,
569 "Favorite", service->favorite);
571 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_FAILURE ||
572 service->state_ipv6 == CONNMAN_SERVICE_STATE_FAILURE) {
573 const char *failure = error2string(service->error);
575 g_key_file_set_string(keyfile,
579 g_key_file_remove_key(keyfile, service->identifier,
584 case CONNMAN_SERVICE_TYPE_ETHERNET:
585 if (service->favorite == TRUE)
586 g_key_file_set_boolean(keyfile, service->identifier,
587 "AutoConnect", service->autoconnect);
591 str = g_time_val_to_iso8601(&service->modified);
593 g_key_file_set_string(keyfile, service->identifier,
598 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
599 g_key_file_set_string(keyfile, service->identifier,
600 "Passphrase", service->passphrase);
602 g_key_file_remove_key(keyfile, service->identifier,
605 if (service->ipconfig_ipv4 != NULL)
606 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
607 service->identifier, "IPv4.");
609 if (service->ipconfig_ipv6 != NULL)
610 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
611 service->identifier, "IPv6.");
613 if (service->nameservers_config != NULL) {
614 guint len = g_strv_length(service->nameservers_config);
616 g_key_file_set_string_list(keyfile, service->identifier,
618 (const gchar **) service->nameservers_config, len);
620 g_key_file_remove_key(keyfile, service->identifier,
621 "Nameservers", NULL);
623 if (service->timeservers_config != NULL) {
624 guint len = g_strv_length(service->timeservers_config);
626 g_key_file_set_string_list(keyfile, service->identifier,
628 (const gchar **) service->timeservers_config, len);
630 g_key_file_remove_key(keyfile, service->identifier,
631 "Timeservers", NULL);
633 if (service->domains != NULL) {
634 guint len = g_strv_length(service->domains);
636 g_key_file_set_string_list(keyfile, service->identifier,
638 (const gchar **) service->domains, len);
640 g_key_file_remove_key(keyfile, service->identifier,
643 cst_str = proxymethod2string(service->proxy_config);
645 g_key_file_set_string(keyfile, service->identifier,
646 "Proxy.Method", cst_str);
648 if (service->proxies != NULL) {
649 guint len = g_strv_length(service->proxies);
651 g_key_file_set_string_list(keyfile, service->identifier,
653 (const gchar **) service->proxies, len);
655 g_key_file_remove_key(keyfile, service->identifier,
656 "Proxy.Servers", NULL);
658 if (service->excludes != NULL) {
659 guint len = g_strv_length(service->excludes);
661 g_key_file_set_string_list(keyfile, service->identifier,
663 (const gchar **) service->excludes, len);
665 g_key_file_remove_key(keyfile, service->identifier,
666 "Proxy.Excludes", NULL);
668 if (service->pac != NULL && strlen(service->pac) > 0)
669 g_key_file_set_string(keyfile, service->identifier,
670 "Proxy.URL", service->pac);
672 g_key_file_remove_key(keyfile, service->identifier,
675 if (service->hidden_service == TRUE)
676 g_key_file_set_boolean(keyfile, service->identifier, "Hidden",
680 __connman_storage_save_service(keyfile, service->identifier);
682 g_key_file_free(keyfile);
687 static enum connman_service_state combine_state(
688 enum connman_service_state state_a,
689 enum connman_service_state state_b)
691 enum connman_service_state result;
693 if (state_a == state_b) {
698 if (state_a == CONNMAN_SERVICE_STATE_UNKNOWN) {
703 if (state_b == CONNMAN_SERVICE_STATE_UNKNOWN) {
708 if (state_a == CONNMAN_SERVICE_STATE_IDLE) {
713 if (state_b == CONNMAN_SERVICE_STATE_IDLE) {
718 if (state_a == CONNMAN_SERVICE_STATE_ONLINE) {
723 if (state_b == CONNMAN_SERVICE_STATE_ONLINE) {
728 if (state_a == CONNMAN_SERVICE_STATE_READY) {
733 if (state_b == CONNMAN_SERVICE_STATE_READY) {
738 if (state_a == CONNMAN_SERVICE_STATE_CONFIGURATION) {
743 if (state_b == CONNMAN_SERVICE_STATE_CONFIGURATION) {
748 if (state_a == CONNMAN_SERVICE_STATE_ASSOCIATION) {
753 if (state_b == CONNMAN_SERVICE_STATE_ASSOCIATION) {
758 if (state_a == CONNMAN_SERVICE_STATE_DISCONNECT) {
763 if (state_b == CONNMAN_SERVICE_STATE_DISCONNECT) {
768 result = CONNMAN_SERVICE_STATE_FAILURE;
774 static connman_bool_t is_connecting_state(struct connman_service *service,
775 enum connman_service_state state)
778 case CONNMAN_SERVICE_STATE_UNKNOWN:
779 case CONNMAN_SERVICE_STATE_IDLE:
780 case CONNMAN_SERVICE_STATE_FAILURE:
781 if (service->network != NULL)
782 return connman_network_get_connecting(service->network);
783 case CONNMAN_SERVICE_STATE_DISCONNECT:
784 case CONNMAN_SERVICE_STATE_READY:
785 case CONNMAN_SERVICE_STATE_ONLINE:
787 case CONNMAN_SERVICE_STATE_ASSOCIATION:
788 case CONNMAN_SERVICE_STATE_CONFIGURATION:
795 static connman_bool_t is_connected_state(const struct connman_service *service,
796 enum connman_service_state state)
799 case CONNMAN_SERVICE_STATE_UNKNOWN:
800 case CONNMAN_SERVICE_STATE_IDLE:
801 case CONNMAN_SERVICE_STATE_ASSOCIATION:
802 case CONNMAN_SERVICE_STATE_CONFIGURATION:
803 case CONNMAN_SERVICE_STATE_DISCONNECT:
804 case CONNMAN_SERVICE_STATE_FAILURE:
806 case CONNMAN_SERVICE_STATE_READY:
807 case CONNMAN_SERVICE_STATE_ONLINE:
814 static connman_bool_t is_idle_state(const struct connman_service *service,
815 enum connman_service_state state)
818 case CONNMAN_SERVICE_STATE_UNKNOWN:
819 case CONNMAN_SERVICE_STATE_ASSOCIATION:
820 case CONNMAN_SERVICE_STATE_CONFIGURATION:
821 case CONNMAN_SERVICE_STATE_READY:
822 case CONNMAN_SERVICE_STATE_ONLINE:
823 case CONNMAN_SERVICE_STATE_DISCONNECT:
824 case CONNMAN_SERVICE_STATE_FAILURE:
826 case CONNMAN_SERVICE_STATE_IDLE:
833 static connman_bool_t is_connecting(struct connman_service *service)
835 return is_connecting_state(service, service->state);
838 static connman_bool_t is_connected(struct connman_service *service)
840 return is_connected_state(service, service->state);
843 static const char *nameserver_get_ifname(struct connman_service *service)
847 if (service->ipconfig_ipv4)
848 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
849 else if (service->ipconfig_ipv6)
850 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
857 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
858 case CONNMAN_SERVICE_STATE_UNKNOWN:
859 case CONNMAN_SERVICE_STATE_IDLE:
860 case CONNMAN_SERVICE_STATE_ASSOCIATION:
861 case CONNMAN_SERVICE_STATE_CONFIGURATION:
862 case CONNMAN_SERVICE_STATE_FAILURE:
863 case CONNMAN_SERVICE_STATE_DISCONNECT:
865 case CONNMAN_SERVICE_STATE_READY:
866 case CONNMAN_SERVICE_STATE_ONLINE:
873 static void remove_nameservers(struct connman_service *service,
874 const char* interface, char **ns)
876 const char *ifname = interface;
882 if (interface == NULL)
883 ifname = nameserver_get_ifname(service);
888 for (i = 0; ns[i] != NULL; i++)
889 connman_resolver_remove(ifname, NULL, ns[i]);
892 static void remove_searchdomains(struct connman_service *service,
893 const char *interface, char **sd)
895 const char *ifname = interface;
901 if (interface == NULL)
902 ifname = nameserver_get_ifname(service);
907 for (i = 0; sd[i] != NULL; i++)
908 connman_resolver_remove(ifname, sd[i], NULL);
911 static void update_nameservers(struct connman_service *service)
915 if (service->ipconfig_ipv4)
916 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
917 else if (service->ipconfig_ipv6)
918 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
925 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
926 case CONNMAN_SERVICE_STATE_UNKNOWN:
927 case CONNMAN_SERVICE_STATE_IDLE:
928 case CONNMAN_SERVICE_STATE_ASSOCIATION:
929 case CONNMAN_SERVICE_STATE_CONFIGURATION:
931 case CONNMAN_SERVICE_STATE_FAILURE:
932 case CONNMAN_SERVICE_STATE_DISCONNECT:
933 connman_resolver_remove_all(ifname);
935 case CONNMAN_SERVICE_STATE_READY:
936 case CONNMAN_SERVICE_STATE_ONLINE:
940 if (service->nameservers_config != NULL) {
943 remove_nameservers(service, ifname, service->nameservers);
945 for (i = 0; service->nameservers_config[i] != NULL; i++) {
946 connman_resolver_append(ifname, NULL,
947 service->nameservers_config[i]);
949 } else if (service->nameservers != NULL) {
952 for (i = 0; service->nameservers[i] != NULL; i++) {
953 connman_resolver_append(ifname, NULL,
954 service->nameservers[i]);
958 if (service->domains != NULL) {
959 char *searchdomains[2] = {NULL, NULL};
962 searchdomains[0] = service->domainname;
963 remove_searchdomains(service, ifname, searchdomains);
965 for (i = 0; service->domains[i]; i++)
966 connman_resolver_append(ifname, service->domains[i],
968 } else if (service->domainname != NULL)
969 connman_resolver_append(ifname, service->domainname, NULL);
971 connman_resolver_flush();
975 * The is_auto variable is set to true when IPv6 autoconf nameservers are
976 * inserted to resolver via netlink message (see rtnl.c:rtnl_newnduseropt()
977 * for details) and not through service.c
979 int __connman_service_nameserver_append(struct connman_service *service,
980 const char *nameserver, gboolean is_auto)
985 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
987 if (nameserver == NULL)
991 nameservers = service->nameservers_auto;
993 nameservers = service->nameservers;
995 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
996 if (g_strcmp0(nameservers[i], nameserver) == 0)
999 if (nameservers != NULL) {
1000 len = g_strv_length(nameservers);
1001 nameservers = g_try_renew(char *, nameservers, len + 2);
1004 nameservers = g_try_new0(char *, len + 2);
1007 if (nameservers == NULL)
1010 nameservers[len] = g_strdup(nameserver);
1011 if (nameservers[len] == NULL)
1014 nameservers[len + 1] = NULL;
1016 if (is_auto == TRUE) {
1017 service->nameservers_auto = nameservers;
1019 service->nameservers = nameservers;
1020 update_nameservers(service);
1026 int __connman_service_nameserver_remove(struct connman_service *service,
1027 const char *nameserver, gboolean is_auto)
1029 char **servers, **nameservers;
1030 gboolean found = FALSE;
1033 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
1035 if (nameserver == NULL)
1038 if (is_auto == TRUE)
1039 nameservers = service->nameservers_auto;
1041 nameservers = service->nameservers;
1043 if (nameservers == NULL)
1046 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
1047 if (g_strcmp0(nameservers[i], nameserver) == 0) {
1055 len = g_strv_length(nameservers);
1058 g_strfreev(nameservers);
1059 if (is_auto == TRUE)
1060 service->nameservers_auto = NULL;
1062 service->nameservers = NULL;
1067 servers = g_try_new0(char *, len);
1068 if (servers == NULL)
1071 for (i = 0, j = 0; i < len; i++) {
1072 if (g_strcmp0(nameservers[i], nameserver) != 0) {
1073 servers[j] = g_strdup(nameservers[i]);
1074 if (servers[j] == NULL)
1079 servers[len - 1] = NULL;
1081 g_strfreev(nameservers);
1082 nameservers = servers;
1084 if (is_auto == TRUE) {
1085 service->nameservers_auto = nameservers;
1087 service->nameservers = nameservers;
1088 update_nameservers(service);
1094 void __connman_service_nameserver_clear(struct connman_service *service)
1096 g_strfreev(service->nameservers);
1097 service->nameservers = NULL;
1099 update_nameservers(service);
1102 static void add_nameserver_route(int family, int index, char *nameserver,
1107 if (connman_inet_compare_subnet(index, nameserver) == TRUE)
1110 if (connman_inet_add_host_route(index, nameserver, gw) < 0)
1111 /* For P-t-P link the above route add will fail */
1112 connman_inet_add_host_route(index, nameserver, NULL);
1116 if (connman_inet_add_ipv6_host_route(index, nameserver,
1118 connman_inet_add_ipv6_host_route(index, nameserver,
1124 static void nameserver_add_routes(int index, char **nameservers,
1128 struct addrinfo hints;
1129 struct addrinfo *addr;
1131 for (i = 0; nameservers[i] != NULL; i++) {
1132 memset(&hints, 0, sizeof(struct addrinfo));
1133 hints.ai_flags = AI_NUMERICHOST;
1136 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1137 if (ret == EAI_NONAME)
1138 family = AF_INET; /* use the IPv4 as a default */
1142 family = addr->ai_family;
1144 add_nameserver_route(family, index, nameservers[i], gw);
1150 static void nameserver_del_routes(int index, char **nameservers,
1151 enum connman_ipconfig_type type)
1154 struct addrinfo hints;
1155 struct addrinfo *addr;
1157 for (i = 0; nameservers[i] != NULL; i++) {
1158 memset(&hints, 0, sizeof(struct addrinfo));
1159 hints.ai_flags = AI_NUMERICHOST;
1162 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1163 if (ret == EAI_NONAME)
1164 family = AF_INET; /* use the IPv4 as a default */
1168 family = addr->ai_family;
1172 if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
1173 connman_inet_del_host_route(index,
1177 if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
1178 connman_inet_del_ipv6_host_route(index,
1187 void __connman_service_nameserver_add_routes(struct connman_service *service,
1192 if (service == NULL)
1195 if (service->network != NULL)
1196 index = connman_network_get_index(service->network);
1197 else if (service->provider != NULL)
1198 index = connman_provider_get_index(service->provider);
1200 if (service->nameservers_config != NULL) {
1202 * Configured nameserver takes preference over the
1203 * discoverd nameserver gathered from DHCP, VPN, etc.
1205 nameserver_add_routes(index, service->nameservers_config, gw);
1206 } else if (service->nameservers != NULL) {
1208 * We add nameservers host routes for nameservers that
1209 * are not on our subnet. For those who are, the subnet
1210 * route will be installed by the time the dns proxy code
1211 * tries to reach them. The subnet route is installed
1212 * when setting the interface IP address.
1214 nameserver_add_routes(index, service->nameservers, gw);
1218 void __connman_service_nameserver_del_routes(struct connman_service *service,
1219 enum connman_ipconfig_type type)
1223 if (service == NULL)
1226 if (service->network != NULL)
1227 index = connman_network_get_index(service->network);
1228 else if (service->provider != NULL)
1229 index = connman_provider_get_index(service->provider);
1231 if (service->nameservers_config != NULL)
1232 nameserver_del_routes(index, service->nameservers_config,
1234 else if (service->nameservers != NULL)
1235 nameserver_del_routes(index, service->nameservers, type);
1238 static struct connman_stats *stats_get(struct connman_service *service)
1240 if (service->roaming == TRUE)
1241 return &service->stats_roaming;
1243 return &service->stats;
1246 static connman_bool_t stats_enabled(struct connman_service *service)
1248 struct connman_stats *stats = stats_get(service);
1250 return stats->enabled;
1253 static void stats_start(struct connman_service *service)
1255 struct connman_stats *stats = stats_get(service);
1257 DBG("service %p", service);
1259 if (stats->timer == NULL)
1262 stats->enabled = TRUE;
1263 stats->data_last.time = stats->data.time;
1265 g_timer_start(stats->timer);
1268 static void stats_stop(struct connman_service *service)
1270 struct connman_stats *stats = stats_get(service);
1271 unsigned int seconds;
1273 DBG("service %p", service);
1275 if (stats->timer == NULL)
1278 if (stats->enabled == FALSE)
1281 g_timer_stop(stats->timer);
1283 seconds = g_timer_elapsed(stats->timer, NULL);
1284 stats->data.time = stats->data_last.time + seconds;
1286 stats->enabled = FALSE;
1289 static void reset_stats(struct connman_service *service)
1291 DBG("service %p", service);
1294 service->stats.valid = FALSE;
1296 service->stats.data.rx_packets = 0;
1297 service->stats.data.tx_packets = 0;
1298 service->stats.data.rx_bytes = 0;
1299 service->stats.data.tx_bytes = 0;
1300 service->stats.data.rx_errors = 0;
1301 service->stats.data.tx_errors = 0;
1302 service->stats.data.rx_dropped = 0;
1303 service->stats.data.tx_dropped = 0;
1304 service->stats.data.time = 0;
1305 service->stats.data_last.time = 0;
1307 g_timer_reset(service->stats.timer);
1310 service->stats_roaming.valid = FALSE;
1312 service->stats_roaming.data.rx_packets = 0;
1313 service->stats_roaming.data.tx_packets = 0;
1314 service->stats_roaming.data.rx_bytes = 0;
1315 service->stats_roaming.data.tx_bytes = 0;
1316 service->stats_roaming.data.rx_errors = 0;
1317 service->stats_roaming.data.tx_errors = 0;
1318 service->stats_roaming.data.rx_dropped = 0;
1319 service->stats_roaming.data.tx_dropped = 0;
1320 service->stats_roaming.data.time = 0;
1321 service->stats_roaming.data_last.time = 0;
1323 g_timer_reset(service->stats_roaming.timer);
1326 struct connman_service *__connman_service_get_default(void)
1328 struct connman_service *service;
1329 GSequenceIter *iter;
1331 iter = g_sequence_get_begin_iter(service_list);
1333 if (g_sequence_iter_is_end(iter) == TRUE)
1336 service = g_sequence_get(iter);
1338 if (is_connected(service) == FALSE)
1344 static void default_changed(void)
1346 struct connman_service *service = __connman_service_get_default();
1348 if (service == current_default)
1351 __connman_service_timeserver_changed(current_default, NULL);
1353 current_default = service;
1355 __connman_notifier_default_changed(service);
1358 static void state_changed(struct connman_service *service)
1362 __connman_notifier_service_state_changed(service, service->state);
1364 str = state2string(service->state);
1368 connman_dbus_property_changed_basic(service->path,
1369 CONNMAN_SERVICE_INTERFACE, "State",
1370 DBUS_TYPE_STRING, &str);
1373 static void strength_changed(struct connman_service *service)
1375 if (service->strength == 0)
1378 connman_dbus_property_changed_basic(service->path,
1379 CONNMAN_SERVICE_INTERFACE, "Strength",
1380 DBUS_TYPE_BYTE, &service->strength);
1383 static void favorite_changed(struct connman_service *service)
1385 if (service->path == NULL)
1388 connman_dbus_property_changed_basic(service->path,
1389 CONNMAN_SERVICE_INTERFACE, "Favorite",
1390 DBUS_TYPE_BOOLEAN, &service->favorite);
1393 static void immutable_changed(struct connman_service *service)
1395 if (service->path == NULL)
1398 connman_dbus_property_changed_basic(service->path,
1399 CONNMAN_SERVICE_INTERFACE, "Immutable",
1400 DBUS_TYPE_BOOLEAN, &service->immutable);
1403 static void roaming_changed(struct connman_service *service)
1405 if (service->path == NULL)
1408 connman_dbus_property_changed_basic(service->path,
1409 CONNMAN_SERVICE_INTERFACE, "Roaming",
1410 DBUS_TYPE_BOOLEAN, &service->roaming);
1413 static void autoconnect_changed(struct connman_service *service)
1415 if (service->path == NULL)
1418 connman_dbus_property_changed_basic(service->path,
1419 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
1420 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1423 static void append_security(DBusMessageIter *iter, void *user_data)
1425 struct connman_service *service = user_data;
1428 str = security2string(service->security);
1430 dbus_message_iter_append_basic(iter,
1431 DBUS_TYPE_STRING, &str);
1434 * Some access points incorrectly advertise WPS even when they
1435 * are configured as open or no security, so filter
1438 if (service->wps == TRUE) {
1439 switch (service->security) {
1440 case CONNMAN_SERVICE_SECURITY_PSK:
1441 case CONNMAN_SERVICE_SECURITY_WPA:
1442 case CONNMAN_SERVICE_SECURITY_RSN:
1444 dbus_message_iter_append_basic(iter,
1445 DBUS_TYPE_STRING, &str);
1447 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1448 case CONNMAN_SERVICE_SECURITY_NONE:
1449 case CONNMAN_SERVICE_SECURITY_WEP:
1450 case CONNMAN_SERVICE_SECURITY_8021X:
1456 static void append_ethernet(DBusMessageIter *iter, void *user_data)
1458 struct connman_service *service = user_data;
1460 if (service->ipconfig_ipv4 != NULL)
1461 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
1463 else if (service->ipconfig_ipv6 != NULL)
1464 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
1468 static void append_ipv4(DBusMessageIter *iter, void *user_data)
1470 struct connman_service *service = user_data;
1472 DBG("ipv4 %p state %s", service->ipconfig_ipv4,
1473 state2string(service->state_ipv4));
1475 if (is_connected_state(service, service->state_ipv4) == FALSE)
1478 if (service->ipconfig_ipv4 != NULL)
1479 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
1482 static void append_ipv6(DBusMessageIter *iter, void *user_data)
1484 struct connman_service *service = user_data;
1486 DBG("ipv6 %p state %s", service->ipconfig_ipv6,
1487 state2string(service->state_ipv6));
1489 if (is_connected_state(service, service->state_ipv6) == FALSE)
1492 if (service->ipconfig_ipv6 != NULL)
1493 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
1494 service->ipconfig_ipv4);
1497 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
1499 struct connman_service *service = user_data;
1501 if (service->ipconfig_ipv4 != NULL)
1502 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
1506 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
1508 struct connman_service *service = user_data;
1510 if (service->ipconfig_ipv6 != NULL)
1511 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
1515 static void append_nameserver(DBusMessageIter *iter, char ***nameservers)
1520 servers = *nameservers;
1522 for (i = 0; servers[i] != NULL; i++) {
1523 dbus_message_iter_append_basic(iter,
1524 DBUS_TYPE_STRING, &servers[i]);
1528 static void append_dns(DBusMessageIter *iter, void *user_data)
1530 struct connman_service *service = user_data;
1532 if (is_connected(service) == FALSE)
1535 if (service->nameservers_config != NULL) {
1536 append_nameserver(iter, &service->nameservers_config);
1539 if (service->nameservers != NULL)
1540 append_nameserver(iter, &service->nameservers);
1542 if (service->nameservers_auto != NULL)
1543 append_nameserver(iter, &service->nameservers_auto);
1547 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
1549 struct connman_service *service = user_data;
1552 if (service->nameservers_config == NULL)
1555 for (i = 0; service->nameservers_config[i]; i++) {
1556 dbus_message_iter_append_basic(iter,
1558 &service->nameservers_config[i]);
1562 static void append_ts(DBusMessageIter *iter, void *user_data)
1564 GSList *list = user_data;
1566 while (list != NULL) {
1567 char *timeserver = list->data;
1569 if (timeserver != NULL)
1570 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
1573 list = g_slist_next(list);
1577 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
1579 struct connman_service *service = user_data;
1582 if (service->timeservers_config == NULL)
1585 for (i = 0; service->timeservers_config[i]; i++) {
1586 dbus_message_iter_append_basic(iter,
1588 &service->timeservers_config[i]);
1592 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
1594 struct connman_service *service = user_data;
1597 if (service->domains == NULL)
1600 for (i = 0; service->domains[i]; i++)
1601 dbus_message_iter_append_basic(iter,
1602 DBUS_TYPE_STRING, &service->domains[i]);
1605 static void append_domain(DBusMessageIter *iter, void *user_data)
1607 struct connman_service *service = user_data;
1609 if (is_connected(service) == FALSE &&
1610 is_connecting(service) == FALSE)
1613 if (service->domains != NULL)
1614 append_domainconfig(iter, user_data);
1615 else if (service->domainname != NULL)
1616 dbus_message_iter_append_basic(iter,
1617 DBUS_TYPE_STRING, &service->domainname);
1620 static void append_proxies(DBusMessageIter *iter, void *user_data)
1622 struct connman_service *service = user_data;
1625 if (service->proxies == NULL)
1628 for (i = 0; service->proxies[i]; i++)
1629 dbus_message_iter_append_basic(iter,
1630 DBUS_TYPE_STRING, &service->proxies[i]);
1633 static void append_excludes(DBusMessageIter *iter, void *user_data)
1635 struct connman_service *service = user_data;
1638 if (service->excludes == NULL)
1641 for (i = 0; service->excludes[i]; i++)
1642 dbus_message_iter_append_basic(iter,
1643 DBUS_TYPE_STRING, &service->excludes[i]);
1646 static void append_proxy(DBusMessageIter *iter, void *user_data)
1648 struct connman_service *service = user_data;
1649 enum connman_service_proxy_method proxy;
1650 const char *pac = NULL;
1651 const char *method = proxymethod2string(
1652 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
1656 if (is_connected(service) == FALSE)
1659 proxy = connman_service_get_proxy_method(service);
1662 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1664 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1666 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1667 connman_dbus_dict_append_array(iter, "Servers",
1668 DBUS_TYPE_STRING, append_proxies,
1671 connman_dbus_dict_append_array(iter, "Excludes",
1672 DBUS_TYPE_STRING, append_excludes,
1675 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1676 /* Maybe DHCP, or WPAD, has provided an url for a pac file */
1677 if (service->ipconfig_ipv4 != NULL)
1678 pac = __connman_ipconfig_get_proxy_autoconfig(
1679 service->ipconfig_ipv4);
1680 else if (service->ipconfig_ipv6 != NULL)
1681 pac = __connman_ipconfig_get_proxy_autoconfig(
1682 service->ipconfig_ipv6);
1684 if (service->pac == NULL && pac == NULL)
1687 if (service->pac != NULL)
1690 connman_dbus_dict_append_basic(iter, "URL",
1691 DBUS_TYPE_STRING, &pac);
1695 method = proxymethod2string(proxy);
1698 connman_dbus_dict_append_basic(iter, "Method",
1699 DBUS_TYPE_STRING, &method);
1702 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
1704 struct connman_service *service = user_data;
1707 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1710 switch (service->proxy_config) {
1711 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1713 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1715 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1716 if (service->proxies != NULL)
1717 connman_dbus_dict_append_array(iter, "Servers",
1719 append_proxies, service);
1721 if (service->excludes != NULL)
1722 connman_dbus_dict_append_array(iter, "Excludes",
1724 append_excludes, service);
1726 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1727 if (service->pac != NULL)
1728 connman_dbus_dict_append_basic(iter, "URL",
1729 DBUS_TYPE_STRING, &service->pac);
1733 method = proxymethod2string(service->proxy_config);
1735 connman_dbus_dict_append_basic(iter, "Method",
1736 DBUS_TYPE_STRING, &method);
1739 static void append_provider(DBusMessageIter *iter, void *user_data)
1741 struct connman_service *service = user_data;
1743 DBG("%p %p", service, service->provider);
1745 if (is_connected(service) == FALSE)
1748 if (service->provider != NULL)
1749 __connman_provider_append_properties(service->provider, iter);
1753 static void settings_changed(struct connman_service *service,
1754 struct connman_ipconfig *ipconfig)
1756 connman_dbus_property_changed_dict(service->path,
1757 CONNMAN_SERVICE_INTERFACE, "IPv4",
1758 append_ipv4, service);
1760 connman_dbus_property_changed_dict(service->path,
1761 CONNMAN_SERVICE_INTERFACE, "IPv6",
1762 append_ipv6, service);
1764 __connman_notifier_ipconfig_changed(service, ipconfig);
1767 static void ipv4_configuration_changed(struct connman_service *service)
1769 connman_dbus_property_changed_dict(service->path,
1770 CONNMAN_SERVICE_INTERFACE,
1771 "IPv4.Configuration",
1776 static void ipv6_configuration_changed(struct connman_service *service)
1778 connman_dbus_property_changed_dict(service->path,
1779 CONNMAN_SERVICE_INTERFACE,
1780 "IPv6.Configuration",
1785 static void dns_changed(struct connman_service *service)
1787 connman_dbus_property_changed_array(service->path,
1788 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1789 DBUS_TYPE_STRING, append_dns, service);
1792 static void dns_configuration_changed(struct connman_service *service)
1794 connman_dbus_property_changed_array(service->path,
1795 CONNMAN_SERVICE_INTERFACE,
1796 "Nameservers.Configuration",
1797 DBUS_TYPE_STRING, append_dnsconfig, service);
1799 dns_changed(service);
1802 static void domain_changed(struct connman_service *service)
1804 connman_dbus_property_changed_array(service->path,
1805 CONNMAN_SERVICE_INTERFACE, "Domains",
1806 DBUS_TYPE_STRING, append_domain, service);
1809 static void domain_configuration_changed(struct connman_service *service)
1811 connman_dbus_property_changed_array(service->path,
1812 CONNMAN_SERVICE_INTERFACE,
1813 "Domains.Configuration",
1814 DBUS_TYPE_STRING, append_domainconfig, service);
1817 static void proxy_changed(struct connman_service *service)
1819 connman_dbus_property_changed_dict(service->path,
1820 CONNMAN_SERVICE_INTERFACE, "Proxy",
1821 append_proxy, service);
1824 static void proxy_configuration_changed(struct connman_service *service)
1826 connman_dbus_property_changed_dict(service->path,
1827 CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1828 append_proxyconfig, service);
1830 proxy_changed(service);
1833 static void timeservers_configuration_changed(struct connman_service *service)
1835 connman_dbus_property_changed_array(service->path,
1836 CONNMAN_SERVICE_INTERFACE,
1837 "Timeservers.Configuration",
1839 append_tsconfig, service);
1842 static void link_changed(struct connman_service *service)
1844 connman_dbus_property_changed_dict(service->path,
1845 CONNMAN_SERVICE_INTERFACE, "Ethernet",
1846 append_ethernet, service);
1849 static void stats_append_counters(DBusMessageIter *dict,
1850 struct connman_stats_data *stats,
1851 struct connman_stats_data *counters,
1852 connman_bool_t append_all)
1854 if (counters->rx_packets != stats->rx_packets || append_all) {
1855 counters->rx_packets = stats->rx_packets;
1856 connman_dbus_dict_append_basic(dict, "RX.Packets",
1857 DBUS_TYPE_UINT32, &stats->rx_packets);
1860 if (counters->tx_packets != stats->tx_packets || append_all) {
1861 counters->tx_packets = stats->tx_packets;
1862 connman_dbus_dict_append_basic(dict, "TX.Packets",
1863 DBUS_TYPE_UINT32, &stats->tx_packets);
1866 if (counters->rx_bytes != stats->rx_bytes || append_all) {
1867 counters->rx_bytes = stats->rx_bytes;
1868 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1869 DBUS_TYPE_UINT32, &stats->rx_bytes);
1872 if (counters->tx_bytes != stats->tx_bytes || append_all) {
1873 counters->tx_bytes = stats->tx_bytes;
1874 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1875 DBUS_TYPE_UINT32, &stats->tx_bytes);
1878 if (counters->rx_errors != stats->rx_errors || append_all) {
1879 counters->rx_errors = stats->rx_errors;
1880 connman_dbus_dict_append_basic(dict, "RX.Errors",
1881 DBUS_TYPE_UINT32, &stats->rx_errors);
1884 if (counters->tx_errors != stats->tx_errors || append_all) {
1885 counters->tx_errors = stats->tx_errors;
1886 connman_dbus_dict_append_basic(dict, "TX.Errors",
1887 DBUS_TYPE_UINT32, &stats->tx_errors);
1890 if (counters->rx_dropped != stats->rx_dropped || append_all) {
1891 counters->rx_dropped = stats->rx_dropped;
1892 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1893 DBUS_TYPE_UINT32, &stats->rx_dropped);
1896 if (counters->tx_dropped != stats->tx_dropped || append_all) {
1897 counters->tx_dropped = stats->tx_dropped;
1898 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1899 DBUS_TYPE_UINT32, &stats->tx_dropped);
1902 if (counters->time != stats->time || append_all) {
1903 counters->time = stats->time;
1904 connman_dbus_dict_append_basic(dict, "Time",
1905 DBUS_TYPE_UINT32, &stats->time);
1909 static void stats_append(struct connman_service *service,
1910 const char *counter,
1911 struct connman_stats_counter *counters,
1912 connman_bool_t append_all)
1914 DBusMessageIter array, dict;
1917 DBG("service %p counter %s", service, counter);
1919 msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1923 dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1924 &service->path, DBUS_TYPE_INVALID);
1926 dbus_message_iter_init_append(msg, &array);
1929 connman_dbus_dict_open(&array, &dict);
1931 stats_append_counters(&dict, &service->stats.data,
1932 &counters->stats.data, append_all);
1934 connman_dbus_dict_close(&array, &dict);
1936 /* roaming counter */
1937 connman_dbus_dict_open(&array, &dict);
1939 stats_append_counters(&dict, &service->stats_roaming.data,
1940 &counters->stats_roaming.data, append_all);
1942 connman_dbus_dict_close(&array, &dict);
1944 __connman_counter_send_usage(counter, msg);
1947 static void stats_update(struct connman_service *service,
1948 unsigned int rx_packets, unsigned int tx_packets,
1949 unsigned int rx_bytes, unsigned int tx_bytes,
1950 unsigned int rx_errors, unsigned int tx_errors,
1951 unsigned int rx_dropped, unsigned int tx_dropped)
1953 struct connman_stats *stats = stats_get(service);
1954 struct connman_stats_data *data_last = &stats->data_last;
1955 struct connman_stats_data *data = &stats->data;
1956 unsigned int seconds;
1958 DBG("service %p", service);
1960 if (stats->valid == TRUE) {
1962 rx_packets - data_last->rx_packets;
1964 tx_packets - data_last->tx_packets;
1966 rx_bytes - data_last->rx_bytes;
1968 tx_bytes - data_last->tx_bytes;
1970 rx_errors - data_last->rx_errors;
1972 tx_errors - data_last->tx_errors;
1974 rx_dropped - data_last->rx_dropped;
1976 tx_dropped - data_last->tx_dropped;
1978 stats->valid = TRUE;
1981 data_last->rx_packets = rx_packets;
1982 data_last->tx_packets = tx_packets;
1983 data_last->rx_bytes = rx_bytes;
1984 data_last->tx_bytes = tx_bytes;
1985 data_last->rx_errors = rx_errors;
1986 data_last->tx_errors = tx_errors;
1987 data_last->rx_dropped = rx_dropped;
1988 data_last->tx_dropped = tx_dropped;
1990 seconds = g_timer_elapsed(stats->timer, NULL);
1991 stats->data.time = stats->data_last.time + seconds;
1994 void __connman_service_notify(struct connman_service *service,
1995 unsigned int rx_packets, unsigned int tx_packets,
1996 unsigned int rx_bytes, unsigned int tx_bytes,
1997 unsigned int rx_errors, unsigned int tx_errors,
1998 unsigned int rx_dropped, unsigned int tx_dropped)
2000 GHashTableIter iter;
2001 gpointer key, value;
2002 const char *counter;
2003 struct connman_stats_counter *counters;
2004 struct connman_stats_data *data;
2007 if (service == NULL)
2010 if (is_connected(service) == FALSE)
2013 stats_update(service,
2014 rx_packets, tx_packets,
2016 rx_errors, tx_errors,
2017 rx_dropped, tx_dropped);
2019 data = &stats_get(service)->data;
2020 err = __connman_stats_update(service, service->roaming, data);
2022 connman_error("Failed to store statistics for %s",
2023 service->identifier);
2025 g_hash_table_iter_init(&iter, service->counter_table);
2026 while (g_hash_table_iter_next(&iter, &key, &value)) {
2030 stats_append(service, counter, counters, counters->append_all);
2031 counters->append_all = FALSE;
2035 int __connman_service_counter_register(const char *counter)
2037 struct connman_service *service;
2038 GSequenceIter *iter;
2039 struct connman_stats_counter *counters;
2041 DBG("counter %s", counter);
2043 counter_list = g_slist_append(counter_list, (gpointer)counter);
2045 iter = g_sequence_get_begin_iter(service_list);
2047 while (g_sequence_iter_is_end(iter) == FALSE) {
2048 service = g_sequence_get(iter);
2050 counters = g_try_new0(struct connman_stats_counter, 1);
2051 if (counters == NULL)
2054 counters->append_all = TRUE;
2056 g_hash_table_replace(service->counter_table, (gpointer)counter,
2059 iter = g_sequence_iter_next(iter);
2065 void __connman_service_counter_unregister(const char *counter)
2067 struct connman_service *service;
2068 GSequenceIter *iter;
2070 DBG("counter %s", counter);
2072 iter = g_sequence_get_begin_iter(service_list);
2074 while (g_sequence_iter_is_end(iter) == FALSE) {
2075 service = g_sequence_get(iter);
2077 g_hash_table_remove(service->counter_table, counter);
2079 iter = g_sequence_iter_next(iter);
2082 counter_list = g_slist_remove(counter_list, counter);
2085 GSequence *__connman_service_get_list(struct connman_session *session,
2086 service_match_cb service_match,
2087 create_service_entry_cb create_service_entry,
2088 GDestroyNotify destroy_service_entry)
2091 GSequenceIter *iter;
2092 struct connman_service *service;
2093 struct service_entry *entry;
2095 list = g_sequence_new(destroy_service_entry);
2099 iter = g_sequence_get_begin_iter(service_list);
2101 while (g_sequence_iter_is_end(iter) == FALSE) {
2102 service = g_sequence_get(iter);
2104 if (service_match(session, service) == TRUE) {
2105 entry = create_service_entry(service, service->name,
2110 g_sequence_append(list, entry);
2113 iter = g_sequence_iter_next(iter);
2119 void __connman_service_session_inc(struct connman_service *service)
2121 DBG("service %p ref count %d", service,
2122 service->session_usage_count + 1);
2124 __sync_fetch_and_add(&service->session_usage_count, 1);
2127 connman_bool_t __connman_service_session_dec(struct connman_service *service)
2129 DBG("service %p ref count %d", service,
2130 service->session_usage_count - 1);
2132 if (__sync_fetch_and_sub(&service->session_usage_count, 1) != 1)
2138 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
2139 struct connman_service *service)
2144 str = __connman_service_type2string(service->type);
2146 connman_dbus_dict_append_basic(dict, "Type",
2147 DBUS_TYPE_STRING, &str);
2149 connman_dbus_dict_append_array(dict, "Security",
2150 DBUS_TYPE_STRING, append_security, service);
2152 str = state2string(service->state);
2154 connman_dbus_dict_append_basic(dict, "State",
2155 DBUS_TYPE_STRING, &str);
2157 str = error2string(service->error);
2159 connman_dbus_dict_append_basic(dict, "Error",
2160 DBUS_TYPE_STRING, &str);
2162 if (service->strength > 0)
2163 connman_dbus_dict_append_basic(dict, "Strength",
2164 DBUS_TYPE_BYTE, &service->strength);
2166 connman_dbus_dict_append_basic(dict, "Favorite",
2167 DBUS_TYPE_BOOLEAN, &service->favorite);
2169 connman_dbus_dict_append_basic(dict, "Immutable",
2170 DBUS_TYPE_BOOLEAN, &service->immutable);
2172 if (service->favorite == TRUE)
2173 connman_dbus_dict_append_basic(dict, "AutoConnect",
2174 DBUS_TYPE_BOOLEAN, &service->autoconnect);
2176 connman_dbus_dict_append_basic(dict, "AutoConnect",
2177 DBUS_TYPE_BOOLEAN, &service->favorite);
2179 if (service->name != NULL)
2180 connman_dbus_dict_append_basic(dict, "Name",
2181 DBUS_TYPE_STRING, &service->name);
2183 switch (service->type) {
2184 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2185 case CONNMAN_SERVICE_TYPE_SYSTEM:
2186 case CONNMAN_SERVICE_TYPE_GPS:
2187 case CONNMAN_SERVICE_TYPE_VPN:
2188 case CONNMAN_SERVICE_TYPE_GADGET:
2190 case CONNMAN_SERVICE_TYPE_CELLULAR:
2191 connman_dbus_dict_append_basic(dict, "Roaming",
2192 DBUS_TYPE_BOOLEAN, &service->roaming);
2194 connman_dbus_dict_append_dict(dict, "Ethernet",
2195 append_ethernet, service);
2197 case CONNMAN_SERVICE_TYPE_WIFI:
2198 case CONNMAN_SERVICE_TYPE_ETHERNET:
2199 case CONNMAN_SERVICE_TYPE_WIMAX:
2200 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2201 connman_dbus_dict_append_dict(dict, "Ethernet",
2202 append_ethernet, service);
2206 connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
2208 connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
2209 append_ipv4config, service);
2211 connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
2213 connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
2214 append_ipv6config, service);
2216 connman_dbus_dict_append_array(dict, "Nameservers",
2217 DBUS_TYPE_STRING, append_dns, service);
2219 connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
2220 DBUS_TYPE_STRING, append_dnsconfig, service);
2222 if (service->state == CONNMAN_SERVICE_STATE_READY ||
2223 service->state == CONNMAN_SERVICE_STATE_ONLINE)
2224 list = __connman_timeserver_get_all(service);
2228 connman_dbus_dict_append_array(dict, "Timeservers",
2229 DBUS_TYPE_STRING, append_ts, list);
2231 g_slist_free_full(list, g_free);
2233 connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
2234 DBUS_TYPE_STRING, append_tsconfig, service);
2236 connman_dbus_dict_append_array(dict, "Domains",
2237 DBUS_TYPE_STRING, append_domain, service);
2239 connman_dbus_dict_append_array(dict, "Domains.Configuration",
2240 DBUS_TYPE_STRING, append_domainconfig, service);
2242 connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
2244 connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
2245 append_proxyconfig, service);
2247 connman_dbus_dict_append_dict(dict, "Provider",
2248 append_provider, service);
2251 static void append_struct_service(DBusMessageIter *iter,
2252 connman_dbus_append_cb_t function,
2253 struct connman_service *service)
2255 DBusMessageIter entry, dict;
2257 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
2259 dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
2262 connman_dbus_dict_open(&entry, &dict);
2263 if (function != NULL)
2264 function(&dict, service);
2265 connman_dbus_dict_close(&entry, &dict);
2267 dbus_message_iter_close_container(iter, &entry);
2270 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
2272 struct connman_service *service = user_data;
2274 append_properties(dict, TRUE, service);
2277 static void append_struct(gpointer value, gpointer user_data)
2279 struct connman_service *service = value;
2280 DBusMessageIter *iter = user_data;
2282 if (service->path == NULL)
2285 append_struct_service(iter, append_dict_properties, service);
2288 void __connman_service_list_struct(DBusMessageIter *iter)
2290 g_sequence_foreach(service_list, append_struct, iter);
2293 connman_bool_t __connman_service_is_hidden(struct connman_service *service)
2295 return service->hidden;
2299 __connman_service_is_split_routing(struct connman_service *service)
2301 return service->do_split_routing;
2304 int __connman_service_get_index(struct connman_service *service)
2306 if (service == NULL)
2309 if (service->network != NULL)
2310 return connman_network_get_index(service->network);
2311 else if (service->provider != NULL)
2312 return connman_provider_get_index(service->provider);
2317 void __connman_service_set_hidden(struct connman_service *service)
2319 if (service == NULL || service->hidden == TRUE)
2322 service->hidden_service = TRUE;
2325 void __connman_service_set_domainname(struct connman_service *service,
2326 const char *domainname)
2328 if (service == NULL || service->hidden == TRUE)
2331 g_free(service->domainname);
2332 service->domainname = g_strdup(domainname);
2334 domain_changed(service);
2337 const char *connman_service_get_domainname(struct connman_service *service)
2339 if (service == NULL)
2342 if (service->domains != NULL)
2343 return service->domains[0];
2345 return service->domainname;
2348 char **connman_service_get_nameservers(struct connman_service *service)
2350 if (service == NULL)
2353 if (service->nameservers_config != NULL)
2354 return g_strdupv(service->nameservers_config);
2355 else if (service->nameservers != NULL ||
2356 service->nameservers_auto != NULL) {
2357 int len = 0, len_auto = 0, i;
2360 if (service->nameservers != NULL)
2361 len = g_strv_length(service->nameservers);
2362 if (service->nameservers_auto != NULL)
2363 len_auto = g_strv_length(service->nameservers_auto);
2365 nameservers = g_try_new0(char *, len + len_auto + 1);
2366 if (nameservers == NULL)
2369 for (i = 0; i < len; i++)
2370 nameservers[i] = g_strdup(service->nameservers[i]);
2372 for (i = 0; i < len_auto; i++)
2373 nameservers[i + len] =
2374 g_strdup(service->nameservers_auto[i]);
2382 char **connman_service_get_timeservers_config(struct connman_service *service)
2384 if (service == NULL)
2387 return service->timeservers_config;
2390 char **connman_service_get_timeservers(struct connman_service *service)
2392 if (service == NULL)
2395 if (service->timeservers != NULL)
2396 return service->timeservers;
2401 void connman_service_set_proxy_method(struct connman_service *service,
2402 enum connman_service_proxy_method method)
2404 if (service == NULL || service->hidden == TRUE)
2407 service->proxy = method;
2409 proxy_changed(service);
2411 if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
2412 __connman_notifier_proxy_changed(service);
2415 enum connman_service_proxy_method connman_service_get_proxy_method(
2416 struct connman_service *service)
2418 if (service == NULL)
2419 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2421 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
2422 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
2423 service->pac == NULL)
2424 return service->proxy;
2426 return service->proxy_config;
2429 return service->proxy;
2432 char **connman_service_get_proxy_servers(struct connman_service *service)
2434 return g_strdupv(service->proxies);
2437 char **connman_service_get_proxy_excludes(struct connman_service *service)
2439 return g_strdupv(service->excludes);
2442 const char *connman_service_get_proxy_url(struct connman_service *service)
2444 if (service == NULL)
2447 return service->pac;
2450 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
2453 if (service == NULL || service->hidden == TRUE)
2456 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
2458 if (service->ipconfig_ipv4) {
2459 if (__connman_ipconfig_set_proxy_autoconfig(
2460 service->ipconfig_ipv4, url) < 0)
2462 } else if (service->ipconfig_ipv6) {
2463 if (__connman_ipconfig_set_proxy_autoconfig(
2464 service->ipconfig_ipv6, url) < 0)
2469 proxy_changed(service);
2471 __connman_notifier_proxy_changed(service);
2474 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
2476 if (service == NULL)
2479 if (service->ipconfig_ipv4)
2480 return __connman_ipconfig_get_proxy_autoconfig(
2481 service->ipconfig_ipv4);
2482 else if (service->ipconfig_ipv6)
2483 return __connman_ipconfig_get_proxy_autoconfig(
2484 service->ipconfig_ipv6);
2488 int __connman_service_timeserver_append(struct connman_service *service,
2489 const char *timeserver)
2493 DBG("service %p timeserver %s", service, timeserver);
2495 if (timeserver == NULL)
2498 if (service->timeservers != NULL) {
2501 for (i = 0; service->timeservers[i] != NULL; i++)
2502 if (g_strcmp0(service->timeservers[i], timeserver) == 0)
2505 len = g_strv_length(service->timeservers);
2506 service->timeservers = g_try_renew(char *, service->timeservers,
2510 service->timeservers = g_try_new0(char *, len + 2);
2513 if (service->timeservers == NULL)
2516 service->timeservers[len] = g_strdup(timeserver);
2517 service->timeservers[len + 1] = NULL;
2522 int __connman_service_timeserver_remove(struct connman_service *service,
2523 const char *timeserver)
2526 int len, i, j, found = 0;
2528 DBG("service %p timeserver %s", service, timeserver);
2530 if (timeserver == NULL)
2533 if (service->timeservers == NULL)
2536 for (i = 0; service->timeservers != NULL &&
2537 service->timeservers[i] != NULL; i++)
2538 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
2546 len = g_strv_length(service->timeservers);
2549 g_strfreev(service->timeservers);
2550 service->timeservers = NULL;
2555 servers = g_try_new0(char *, len);
2556 if (servers == NULL)
2559 for (i = 0, j = 0; i < len; i++) {
2560 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
2561 servers[j] = g_strdup(service->timeservers[i]);
2562 if (servers[j] == NULL)
2567 servers[len - 1] = NULL;
2569 g_strfreev(service->timeservers);
2570 service->timeservers = servers;
2575 void __connman_service_timeserver_changed(struct connman_service *service,
2578 if (service == NULL)
2581 connman_dbus_property_changed_array(service->path,
2582 CONNMAN_SERVICE_INTERFACE, "Timeservers",
2583 DBUS_TYPE_STRING, append_ts, ts_list);
2586 void __connman_service_set_pac(struct connman_service *service,
2589 if (service->hidden == TRUE)
2591 g_free(service->pac);
2592 service->pac = g_strdup(pac);
2594 proxy_changed(service);
2597 void __connman_service_set_identity(struct connman_service *service,
2598 const char *identity)
2600 if (service->immutable || service->hidden == TRUE)
2603 g_free(service->identity);
2604 service->identity = g_strdup(identity);
2606 if (service->network != NULL)
2607 connman_network_set_string(service->network,
2612 void __connman_service_set_agent_identity(struct connman_service *service,
2613 const char *agent_identity)
2615 if (service->hidden == TRUE)
2617 g_free(service->agent_identity);
2618 service->agent_identity = g_strdup(agent_identity);
2620 if (service->network != NULL)
2621 connman_network_set_string(service->network,
2622 "WiFi.AgentIdentity",
2623 service->agent_identity);
2626 static int check_passphrase(enum connman_service_security security,
2627 const char *passphrase)
2632 if (passphrase == NULL)
2635 length = strlen(passphrase);
2638 case CONNMAN_SERVICE_SECURITY_PSK:
2639 case CONNMAN_SERVICE_SECURITY_WPA:
2640 case CONNMAN_SERVICE_SECURITY_RSN:
2641 /* A raw key is always 64 bytes length,
2642 * its content is in hex representation.
2643 * A PSK key must be between [8..63].
2646 for (i = 0; i < 64; i++)
2647 if (!isxdigit((unsigned char)
2650 } else if (length < 8 || length > 63)
2653 case CONNMAN_SERVICE_SECURITY_WEP:
2654 /* length of WEP key is 10 or 26
2655 * length of WEP passphrase is 5 or 13
2657 if (length == 10 || length == 26) {
2658 for (i = 0; i < length; i++)
2659 if (!isxdigit((unsigned char)
2662 } else if (length != 5 && length != 13)
2665 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2666 case CONNMAN_SERVICE_SECURITY_NONE:
2667 case CONNMAN_SERVICE_SECURITY_8021X:
2674 int __connman_service_set_passphrase(struct connman_service *service,
2675 const char *passphrase)
2679 if (service->immutable == TRUE || service->hidden == TRUE)
2682 err = check_passphrase(service->security, passphrase);
2685 g_free(service->passphrase);
2686 service->passphrase = g_strdup(passphrase);
2688 if (service->network != NULL)
2689 connman_network_set_string(service->network,
2691 service->passphrase);
2692 service_save(service);
2698 void __connman_service_set_agent_passphrase(struct connman_service *service,
2699 const char *agent_passphrase)
2701 if (service->hidden == TRUE)
2703 g_free(service->agent_passphrase);
2704 service->agent_passphrase = g_strdup(agent_passphrase);
2706 if (service->network != NULL)
2707 connman_network_set_string(service->network,
2708 "WiFi.AgentPassphrase",
2709 service->agent_passphrase);
2712 static DBusMessage *get_properties(DBusConnection *conn,
2713 DBusMessage *msg, void *user_data)
2715 struct connman_service *service = user_data;
2717 DBusMessageIter array, dict;
2719 DBG("service %p", service);
2721 reply = dbus_message_new_method_return(msg);
2725 dbus_message_iter_init_append(reply, &array);
2727 connman_dbus_dict_open(&array, &dict);
2728 append_properties(&dict, FALSE, service);
2729 connman_dbus_dict_close(&array, &dict);
2734 static int update_proxy_configuration(struct connman_service *service,
2735 DBusMessageIter *array)
2737 DBusMessageIter dict;
2738 enum connman_service_proxy_method method;
2739 GString *servers_str = NULL;
2740 GString *excludes_str = NULL;
2741 const char *url = NULL;
2743 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2745 dbus_message_iter_recurse(array, &dict);
2747 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2748 DBusMessageIter entry, variant;
2752 dbus_message_iter_recurse(&dict, &entry);
2754 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2757 dbus_message_iter_get_basic(&entry, &key);
2758 dbus_message_iter_next(&entry);
2760 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2763 dbus_message_iter_recurse(&entry, &variant);
2765 type = dbus_message_iter_get_arg_type(&variant);
2767 if (g_str_equal(key, "Method") == TRUE) {
2770 if (type != DBUS_TYPE_STRING)
2773 dbus_message_iter_get_basic(&variant, &val);
2774 method = string2proxymethod(val);
2775 } else if (g_str_equal(key, "URL") == TRUE) {
2776 if (type != DBUS_TYPE_STRING)
2779 dbus_message_iter_get_basic(&variant, &url);
2780 } else if (g_str_equal(key, "Servers") == TRUE) {
2781 DBusMessageIter str_array;
2783 if (type != DBUS_TYPE_ARRAY)
2786 servers_str = g_string_new(NULL);
2787 if (servers_str == NULL)
2790 dbus_message_iter_recurse(&variant, &str_array);
2792 while (dbus_message_iter_get_arg_type(&str_array) ==
2796 dbus_message_iter_get_basic(&str_array, &val);
2798 if (servers_str->len > 0)
2799 g_string_append_printf(servers_str,
2802 g_string_append(servers_str, val);
2804 dbus_message_iter_next(&str_array);
2806 } else if (g_str_equal(key, "Excludes") == TRUE) {
2807 DBusMessageIter str_array;
2809 if (type != DBUS_TYPE_ARRAY)
2812 excludes_str = g_string_new(NULL);
2813 if (excludes_str == NULL)
2816 dbus_message_iter_recurse(&variant, &str_array);
2818 while (dbus_message_iter_get_arg_type(&str_array) ==
2822 dbus_message_iter_get_basic(&str_array, &val);
2824 if (excludes_str->len > 0)
2825 g_string_append_printf(excludes_str,
2828 g_string_append(excludes_str, val);
2830 dbus_message_iter_next(&str_array);
2834 dbus_message_iter_next(&dict);
2838 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2840 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2841 if (servers_str == NULL && service->proxies == NULL)
2844 if (servers_str != NULL) {
2845 g_strfreev(service->proxies);
2847 if (servers_str->len > 0)
2848 service->proxies = g_strsplit_set(
2849 servers_str->str, " ", 0);
2851 service->proxies = NULL;
2854 if (excludes_str != NULL) {
2855 g_strfreev(service->excludes);
2857 if (excludes_str->len > 0)
2858 service->excludes = g_strsplit_set(
2859 excludes_str->str, " ", 0);
2861 service->excludes = NULL;
2864 if (service->proxies == NULL)
2865 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2868 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2869 g_free(service->pac);
2871 if (url != NULL && strlen(url) > 0)
2872 service->pac = g_strdup(url);
2874 service->pac = NULL;
2876 /* if we are connected:
2877 - if service->pac == NULL
2878 - if __connman_ipconfig_get_proxy_autoconfig(
2879 service->ipconfig) == NULL
2880 --> We should start WPAD */
2883 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2887 if (servers_str != NULL)
2888 g_string_free(servers_str, TRUE);
2890 if (excludes_str != NULL)
2891 g_string_free(excludes_str, TRUE);
2893 service->proxy_config = method;
2898 if (servers_str != NULL)
2899 g_string_free(servers_str, TRUE);
2901 if (excludes_str != NULL)
2902 g_string_free(excludes_str, TRUE);
2907 static int set_ipconfig(struct connman_service *service,
2908 struct connman_ipconfig *ipconfig,
2909 DBusMessageIter *array,
2910 enum connman_service_state state,
2911 enum connman_service_state *new_state)
2913 enum connman_ipconfig_method old_method;
2914 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2915 enum connman_ipconfig_type type;
2918 if (ipconfig == NULL)
2921 old_method = __connman_ipconfig_get_method(ipconfig);
2923 if (is_connecting_state(service, state) ||
2924 is_connected_state(service, state))
2925 __connman_network_clear_ipconfig(service->network, ipconfig);
2927 err = __connman_ipconfig_set_config(ipconfig, array);
2928 method = __connman_ipconfig_get_method(ipconfig);
2929 type = __connman_ipconfig_get_config_type(ipconfig);
2931 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2932 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2933 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2934 *new_state = service->state_ipv4 =
2935 CONNMAN_SERVICE_STATE_CONFIGURATION;
2936 __connman_ipconfig_enable(ipconfig);
2939 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2940 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2941 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2942 *new_state = service->state_ipv6;
2943 __connman_ipconfig_enable(ipconfig);
2947 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2948 type, method, state2string(*new_state));
2953 static DBusMessage *set_property(DBusConnection *conn,
2954 DBusMessage *msg, void *user_data)
2956 struct connman_service *service = user_data;
2957 DBusMessageIter iter, value;
2961 DBG("service %p", service);
2963 if (dbus_message_iter_init(msg, &iter) == FALSE)
2964 return __connman_error_invalid_arguments(msg);
2966 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2967 return __connman_error_invalid_arguments(msg);
2969 dbus_message_iter_get_basic(&iter, &name);
2970 dbus_message_iter_next(&iter);
2972 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2973 return __connman_error_invalid_arguments(msg);
2975 dbus_message_iter_recurse(&iter, &value);
2977 type = dbus_message_iter_get_arg_type(&value);
2979 if (g_str_equal(name, "AutoConnect") == TRUE) {
2980 connman_bool_t autoconnect;
2982 if (type != DBUS_TYPE_BOOLEAN)
2983 return __connman_error_invalid_arguments(msg);
2985 if (service->favorite == FALSE)
2986 return __connman_error_invalid_service(msg);
2988 dbus_message_iter_get_basic(&value, &autoconnect);
2990 if (service->autoconnect == autoconnect)
2991 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2993 service->autoconnect = autoconnect;
2995 autoconnect_changed(service);
2997 service_save(service);
2998 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
2999 DBusMessageIter entry;
3004 if (type != DBUS_TYPE_ARRAY)
3005 return __connman_error_invalid_arguments(msg);
3007 str = g_string_new(NULL);
3009 return __connman_error_invalid_arguments(msg);
3011 index = connman_network_get_index(service->network);
3012 gw = __connman_ipconfig_get_gateway_from_index(index,
3013 CONNMAN_IPCONFIG_TYPE_ALL);
3015 if (gw && strlen(gw))
3016 __connman_service_nameserver_del_routes(service,
3017 CONNMAN_IPCONFIG_TYPE_ALL);
3019 dbus_message_iter_recurse(&value, &entry);
3021 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3023 dbus_message_iter_get_basic(&entry, &val);
3024 dbus_message_iter_next(&entry);
3026 g_string_append_printf(str, " %s", val);
3028 g_string_append(str, val);
3031 remove_nameservers(service, NULL, service->nameservers_config);
3032 g_strfreev(service->nameservers_config);
3035 service->nameservers_config =
3036 g_strsplit_set(str->str, " ", 0);
3038 service->nameservers_config = NULL;
3041 g_string_free(str, TRUE);
3043 if (gw && strlen(gw))
3044 __connman_service_nameserver_add_routes(service, gw);
3046 update_nameservers(service);
3047 dns_configuration_changed(service);
3049 service_save(service);
3050 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
3051 DBusMessageIter entry;
3052 GSList *list = NULL;
3055 if (type != DBUS_TYPE_ARRAY)
3056 return __connman_error_invalid_arguments(msg);
3058 dbus_message_iter_recurse(&value, &entry);
3060 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3064 dbus_message_iter_get_basic(&entry, &val);
3066 new_head = __connman_timeserver_add_list(list, val);
3067 if (list != new_head) {
3072 dbus_message_iter_next(&entry);
3075 g_strfreev(service->timeservers_config);
3076 service->timeservers_config = NULL;
3079 service->timeservers_config = g_new0(char *, count+1);
3081 while (list != NULL) {
3083 service->timeservers_config[count] = list->data;
3084 list = g_slist_delete_link(list, list);
3088 service_save(service);
3089 timeservers_configuration_changed(service);
3091 __connman_timeserver_sync(service);
3092 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
3093 DBusMessageIter entry;
3096 if (type != DBUS_TYPE_ARRAY)
3097 return __connman_error_invalid_arguments(msg);
3099 str = g_string_new(NULL);
3101 return __connman_error_invalid_arguments(msg);
3103 dbus_message_iter_recurse(&value, &entry);
3105 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3107 dbus_message_iter_get_basic(&entry, &val);
3108 dbus_message_iter_next(&entry);
3110 g_string_append_printf(str, " %s", val);
3112 g_string_append(str, val);
3115 remove_searchdomains(service, NULL, service->domains);
3116 g_strfreev(service->domains);
3119 service->domains = g_strsplit_set(str->str, " ", 0);
3121 service->domains = NULL;
3123 g_string_free(str, TRUE);
3125 update_nameservers(service);
3126 domain_configuration_changed(service);
3128 service_save(service);
3129 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
3132 if (type != DBUS_TYPE_ARRAY)
3133 return __connman_error_invalid_arguments(msg);
3135 err = update_proxy_configuration(service, &value);
3138 return __connman_error_failed(msg, -err);
3140 proxy_configuration_changed(service);
3142 __connman_notifier_proxy_changed(service);
3144 service_save(service);
3145 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3146 g_str_equal(name, "IPv6.Configuration")) {
3148 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3149 enum connman_service_state state =
3150 CONNMAN_SERVICE_STATE_UNKNOWN;
3155 if (service->ipconfig_ipv4 == NULL &&
3156 service->ipconfig_ipv6 == NULL)
3157 return __connman_error_invalid_property(msg);
3159 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3160 ipv4 = service->ipconfig_ipv4;
3161 err = set_ipconfig(service, ipv4, &value,
3162 service->state_ipv4, &state);
3164 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3165 ipv6 = service->ipconfig_ipv6;
3166 err = set_ipconfig(service, ipv6, &value,
3167 service->state_ipv6, &state);
3171 if (is_connected_state(service, state) ||
3172 is_connecting_state(service, state))
3173 __connman_network_set_ipconfig(service->network,
3175 return __connman_error_failed(msg, -err);
3179 ipv4_configuration_changed(service);
3181 ipv6_configuration_changed(service);
3183 if (is_connecting(service) || is_connected(service))
3184 __connman_network_set_ipconfig(service->network,
3187 service_save(service);
3189 return __connman_error_invalid_property(msg);
3191 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3194 static void set_idle(struct connman_service *service)
3196 service->state = service->state_ipv4 = service->state_ipv6 =
3197 CONNMAN_SERVICE_STATE_IDLE;
3198 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3199 state_changed(service);
3202 static DBusMessage *clear_property(DBusConnection *conn,
3203 DBusMessage *msg, void *user_data)
3205 struct connman_service *service = user_data;
3208 DBG("service %p", service);
3210 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3213 if (g_str_equal(name, "Error") == TRUE) {
3216 g_get_current_time(&service->modified);
3217 service_save(service);
3219 return __connman_error_invalid_property(msg);
3221 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3224 static connman_bool_t is_ignore(struct connman_service *service)
3226 if (service->autoconnect == FALSE)
3229 if (service->roaming == TRUE)
3232 if (service->ignore == TRUE)
3235 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3241 struct preferred_tech_data {
3242 GSequence *preferred_list;
3243 enum connman_service_type type;
3246 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3248 struct connman_service *service = data;
3249 struct preferred_tech_data *tech_data = user_data;
3251 if (service->type == tech_data->type) {
3252 g_sequence_append(tech_data->preferred_list, service);
3254 DBG("type %d service %p %s", tech_data->type, service,
3259 static GSequence* preferred_tech_list_get(GSequence *list)
3261 unsigned int *tech_array;
3262 struct preferred_tech_data tech_data;
3265 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3266 if (tech_array == NULL)
3269 tech_data.preferred_list = g_sequence_new(NULL);
3271 for (i = 0; tech_array[i] != 0; i += 1) {
3272 tech_data.type = tech_array[i];
3273 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3277 return tech_data.preferred_list;
3280 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3281 connman_bool_t preferred)
3283 struct connman_service *service = NULL;
3285 while (g_sequence_iter_is_end(iter) == FALSE) {
3286 service = g_sequence_get(iter);
3288 if (service->pending != NULL)
3291 if (is_connecting(service) == TRUE)
3294 if (service->favorite == FALSE) {
3295 if (preferred == TRUE)
3300 if (is_connected(service) == TRUE) {
3301 if (preferred == TRUE && service->state !=
3302 CONNMAN_SERVICE_STATE_ONLINE)
3307 if (is_ignore(service) == FALSE && service->state ==
3308 CONNMAN_SERVICE_STATE_IDLE)
3314 iter = g_sequence_iter_next(iter);
3317 if (service != NULL) {
3319 DBG("service %p %s %s", service, service->name,
3320 (preferred == TRUE)? "preferred": "auto");
3322 service->userconnect = FALSE;
3323 __connman_service_connect(service);
3329 static gboolean run_auto_connect(gpointer data)
3331 GSequenceIter *iter = NULL;
3332 GSequence *preferred_tech;
3334 autoconnect_timeout = 0;
3338 preferred_tech = preferred_tech_list_get(service_list);
3339 if (preferred_tech != NULL)
3340 iter = g_sequence_get_begin_iter(preferred_tech);
3342 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3343 iter = g_sequence_get_begin_iter(service_list);
3346 auto_connect_service(iter, FALSE);
3348 if (preferred_tech != NULL)
3349 g_sequence_free(preferred_tech);
3354 void __connman_service_auto_connect(void)
3358 if (__connman_session_mode() == TRUE) {
3359 DBG("Session mode enabled: auto connect disabled");
3363 if (autoconnect_timeout != 0)
3366 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3369 static void remove_timeout(struct connman_service *service)
3371 if (service->timeout > 0) {
3372 g_source_remove(service->timeout);
3373 service->timeout = 0;
3377 static void reply_pending(struct connman_service *service, int error)
3379 remove_timeout(service);
3381 if (service->pending != NULL) {
3385 reply = __connman_error_failed(service->pending,
3388 g_dbus_send_message(connection, reply);
3392 sender = dbus_message_get_interface(service->pending);
3394 DBG("sender %s", sender);
3396 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3397 g_dbus_send_reply(connection, service->pending,
3398 DBUS_TYPE_OBJECT_PATH, &service->path,
3401 g_dbus_send_reply(connection, service->pending,
3405 dbus_message_unref(service->pending);
3406 service->pending = NULL;
3410 static gboolean connect_timeout(gpointer user_data)
3412 struct connman_service *service = user_data;
3413 connman_bool_t autoconnect = FALSE;
3415 DBG("service %p", service);
3417 service->timeout = 0;
3419 if (service->network != NULL)
3420 __connman_network_disconnect(service->network);
3422 __connman_ipconfig_disable(service->ipconfig_ipv4);
3423 __connman_ipconfig_disable(service->ipconfig_ipv6);
3425 __connman_stats_service_unregister(service);
3427 if (service->pending != NULL) {
3430 reply = __connman_error_operation_timeout(service->pending);
3432 g_dbus_send_message(connection, reply);
3434 dbus_message_unref(service->pending);
3435 service->pending = NULL;
3439 __connman_service_ipconfig_indicate_state(service,
3440 CONNMAN_SERVICE_STATE_FAILURE,
3441 CONNMAN_IPCONFIG_TYPE_IPV4);
3442 __connman_service_ipconfig_indicate_state(service,
3443 CONNMAN_SERVICE_STATE_FAILURE,
3444 CONNMAN_IPCONFIG_TYPE_IPV6);
3446 if (autoconnect == TRUE && service->userconnect == FALSE)
3447 __connman_service_auto_connect();
3452 static void set_reconnect_state(struct connman_service *service,
3453 connman_bool_t reconnect)
3455 struct connman_device *device;
3457 if (service->network == NULL)
3460 device = connman_network_get_device(service->network);
3464 __connman_device_set_reconnect(device, reconnect);
3467 static connman_bool_t get_reconnect_state(struct connman_service *service)
3469 struct connman_device *device;
3471 if (service->network == NULL)
3474 device = connman_network_get_device(service->network);
3478 return __connman_device_get_reconnect(device);
3481 static DBusMessage *connect_service(DBusConnection *conn,
3482 DBusMessage *msg, void *user_data)
3484 struct connman_service *service = user_data;
3485 GSequenceIter *iter;
3488 DBG("service %p", service);
3490 if (service->pending != NULL)
3491 return __connman_error_in_progress(msg);
3493 iter = g_sequence_get_begin_iter(service_list);
3495 while (g_sequence_iter_is_end(iter) == FALSE) {
3496 struct connman_service *temp = g_sequence_get(iter);
3498 if (service->type == temp->type && is_connecting(temp) == TRUE)
3499 return __connman_error_in_progress(msg);
3501 iter = g_sequence_iter_next(iter);
3504 service->ignore = FALSE;
3506 service->userconnect = TRUE;
3508 service->pending = dbus_message_ref(msg);
3510 set_reconnect_state(service, FALSE);
3512 err = __connman_service_connect(service);
3514 if (service->pending == NULL)
3517 if (err != -EINPROGRESS) {
3518 dbus_message_unref(service->pending);
3519 service->pending = NULL;
3521 return __connman_error_failed(msg, -err);
3527 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3530 static DBusMessage *disconnect_service(DBusConnection *conn,
3531 DBusMessage *msg, void *user_data)
3533 struct connman_service *service = user_data;
3536 DBG("service %p", service);
3538 reply_pending(service, ECONNABORTED);
3540 service->ignore = TRUE;
3542 set_reconnect_state(service, FALSE);
3544 err = __connman_service_disconnect(service);
3546 if (err != -EINPROGRESS)
3547 return __connman_error_failed(msg, -err);
3552 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3555 static DBusMessage *remove_service(DBusConnection *conn,
3556 DBusMessage *msg, void *user_data)
3558 struct connman_service *service = user_data;
3560 DBG("service %p", service);
3562 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3563 return __connman_error_not_supported(msg);
3565 if (service->immutable == TRUE || service->hidden == TRUE)
3566 return __connman_error_not_supported(msg);
3568 if (service->favorite == FALSE && service->state !=
3569 CONNMAN_SERVICE_STATE_FAILURE)
3570 return __connman_error_not_supported(msg);
3572 set_reconnect_state(service, FALSE);
3574 __connman_service_disconnect(service);
3576 g_free(service->passphrase);
3577 service->passphrase = NULL;
3581 __connman_service_set_favorite(service, FALSE);
3582 service_save(service);
3584 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3587 static gboolean check_suitable_state(enum connman_service_state a,
3588 enum connman_service_state b)
3591 * Special check so that "ready" service can be moved before
3594 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3595 b == CONNMAN_SERVICE_STATE_READY) ||
3596 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3597 a == CONNMAN_SERVICE_STATE_READY))
3603 static void downgrade_state(struct connman_service *service)
3605 if (service == NULL)
3608 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3609 service->state_ipv6);
3611 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3612 __connman_service_ipconfig_indicate_state(service,
3613 CONNMAN_SERVICE_STATE_READY,
3614 CONNMAN_IPCONFIG_TYPE_IPV4);
3616 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3617 __connman_service_ipconfig_indicate_state(service,
3618 CONNMAN_SERVICE_STATE_READY,
3619 CONNMAN_IPCONFIG_TYPE_IPV6);
3622 static void apply_relevant_default_downgrade(struct connman_service *service)
3624 struct connman_service *def_service;
3626 def_service = __connman_service_get_default();
3627 if (def_service == NULL)
3630 if (def_service == service &&
3631 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3632 def_service->state = CONNMAN_SERVICE_STATE_READY;
3635 static void switch_default_service(struct connman_service *default_service,
3636 struct connman_service *downgrade_service)
3638 GSequenceIter *src, *dst;
3640 apply_relevant_default_downgrade(default_service);
3641 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3642 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3643 g_sequence_move(src, dst);
3644 downgrade_state(downgrade_service);
3647 static DBusMessage *move_service(DBusConnection *conn,
3648 DBusMessage *msg, void *user_data,
3651 struct connman_service *service = user_data;
3652 struct connman_service *target;
3654 enum connman_ipconfig_method target4, target6;
3655 enum connman_ipconfig_method service4, service6;
3657 DBG("service %p", service);
3659 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3662 if (service->favorite == FALSE)
3663 return __connman_error_not_supported(msg);
3665 target = find_service(path);
3666 if (target == NULL || target->favorite == FALSE || target == service)
3667 return __connman_error_invalid_service(msg);
3669 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3671 * We only allow VPN route splitting if there are
3672 * routes defined for a given VPN.
3674 if (__connman_provider_check_routes(target->provider)
3676 connman_info("Cannot move service. "
3677 "No routes defined for provider %s",
3678 __connman_provider_get_ident(target->provider));
3679 return __connman_error_invalid_service(msg);
3682 target->do_split_routing = TRUE;
3684 target->do_split_routing = FALSE;
3686 service->do_split_routing = FALSE;
3688 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3689 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3690 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3691 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3693 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3694 target4, target6, target->state_ipv4, target->state_ipv6,
3695 target->do_split_routing);
3697 DBG("service %s method %d/%d state %d/%d", service->identifier,
3699 service->state_ipv4, service->state_ipv6);
3702 * If method is OFF, then we do not need to check the corresponding
3705 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3706 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3707 if (check_suitable_state(target->state_ipv6,
3708 service->state_ipv6) == FALSE)
3709 return __connman_error_invalid_service(msg);
3713 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3714 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3715 if (check_suitable_state(target->state_ipv4,
3716 service->state_ipv4) == FALSE)
3717 return __connman_error_invalid_service(msg);
3721 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3722 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3723 if (check_suitable_state(target->state_ipv6,
3724 service->state_ipv6) == FALSE)
3725 return __connman_error_invalid_service(msg);
3729 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3730 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3731 if (check_suitable_state(target->state_ipv4,
3732 service->state_ipv4) == FALSE)
3733 return __connman_error_invalid_service(msg);
3737 g_get_current_time(&service->modified);
3738 service_save(service);
3739 service_save(target);
3742 * If the service which goes down is the default service and is
3743 * online, we downgrade directly its state to ready so:
3744 * the service which goes up, needs to recompute its state which
3745 * is triggered via downgrading it - if relevant - to state ready.
3748 switch_default_service(target, service);
3750 switch_default_service(service, target);
3752 __connman_connection_update_gateway();
3754 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3757 static DBusMessage *move_before(DBusConnection *conn,
3758 DBusMessage *msg, void *user_data)
3760 return move_service(conn, msg, user_data, TRUE);
3763 static DBusMessage *move_after(DBusConnection *conn,
3764 DBusMessage *msg, void *user_data)
3766 return move_service(conn, msg, user_data, FALSE);
3769 static DBusMessage *reset_counters(DBusConnection *conn,
3770 DBusMessage *msg, void *user_data)
3772 struct connman_service *service = user_data;
3774 reset_stats(service);
3776 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3779 static struct _services_notify {
3785 static void service_append_added_foreach(gpointer data, gpointer user_data)
3787 struct connman_service *service = data;
3788 DBusMessageIter *iter = user_data;
3790 if (service == NULL || service->path == NULL) {
3791 DBG("service %p or path is NULL", service);
3795 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3796 DBG("new %s", service->path);
3798 append_struct(service, iter);
3799 g_hash_table_remove(services_notify->add, service->path);
3801 DBG("changed %s", service->path);
3803 append_struct_service(iter, NULL, service);
3807 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3809 if (service_list != NULL)
3810 g_sequence_foreach(service_list,
3811 service_append_added_foreach, iter);
3814 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3816 char *objpath = key;
3817 DBusMessageIter *iter = user_data;
3819 DBG("removed %s", objpath);
3820 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3823 static gboolean service_send_changed(gpointer data)
3825 DBusMessage *signal;
3826 DBusMessageIter iter, array;
3830 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3831 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3835 __connman_dbus_append_objpath_dict_array(signal,
3836 service_append_ordered, NULL);
3838 dbus_message_iter_init_append(signal, &iter);
3839 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3840 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3842 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3844 dbus_message_iter_close_container(&iter, &array);
3846 dbus_connection_send(connection, signal, NULL);
3847 dbus_message_unref(signal);
3849 g_hash_table_remove_all(services_notify->remove);
3850 g_hash_table_remove_all(services_notify->add);
3852 services_notify->id = 0;
3856 static void service_schedule_changed(void)
3858 if (services_notify->id != 0)
3861 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3864 static void service_schedule_added(struct connman_service *service)
3866 DBG("service %p", service);
3868 g_hash_table_remove(services_notify->remove, service->path);
3869 g_hash_table_replace(services_notify->add, service->path, service);
3871 service_schedule_changed();
3874 static void service_schedule_removed(struct connman_service *service)
3876 DBG("service %p %s", service, service->path);
3878 if (service == NULL || service->path == NULL) {
3879 DBG("service %p or path is NULL", service);
3883 g_hash_table_remove(services_notify->add, service->path);
3884 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3887 service_schedule_changed();
3890 static const GDBusMethodTable service_methods[] = {
3891 { GDBUS_DEPRECATED_METHOD("GetProperties",
3892 NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
3894 { GDBUS_METHOD("SetProperty",
3895 GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
3896 NULL, set_property) },
3897 { GDBUS_METHOD("ClearProperty",
3898 GDBUS_ARGS({ "name", "s" }), NULL,
3900 { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
3902 { GDBUS_METHOD("Disconnect", NULL, NULL,
3903 disconnect_service) },
3904 { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
3905 { GDBUS_METHOD("MoveBefore",
3906 GDBUS_ARGS({ "service", "o" }), NULL,
3908 { GDBUS_METHOD("MoveAfter",
3909 GDBUS_ARGS({ "service", "o" }), NULL,
3911 { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
3915 static const GDBusSignalTable service_signals[] = {
3916 { GDBUS_SIGNAL("PropertyChanged",
3917 GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
3921 static void service_free(gpointer user_data)
3923 struct connman_service *service = user_data;
3924 char *path = service->path;
3926 DBG("service %p", service);
3928 reply_pending(service, ENOENT);
3930 g_hash_table_remove(service_hash, service->identifier);
3932 __connman_notifier_service_remove(service);
3933 service_schedule_removed(service);
3935 stats_stop(service);
3937 service->path = NULL;
3940 __connman_connection_update_gateway();
3942 g_dbus_unregister_interface(connection, path,
3943 CONNMAN_SERVICE_INTERFACE);
3947 g_hash_table_destroy(service->counter_table);
3949 if (service->network != NULL) {
3950 __connman_network_disconnect(service->network);
3951 connman_network_unref(service->network);
3952 service->network = NULL;
3955 if (service->provider != NULL)
3956 connman_provider_unref(service->provider);
3958 if (service->ipconfig_ipv4 != NULL) {
3959 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3960 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3961 __connman_ipconfig_unref(service->ipconfig_ipv4);
3962 service->ipconfig_ipv4 = NULL;
3965 if (service->ipconfig_ipv6 != NULL) {
3966 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
3967 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
3968 __connman_ipconfig_unref(service->ipconfig_ipv6);
3969 service->ipconfig_ipv6 = NULL;
3972 g_strfreev(service->timeservers);
3973 g_strfreev(service->timeservers_config);
3974 g_strfreev(service->nameservers);
3975 g_strfreev(service->nameservers_config);
3976 g_strfreev(service->nameservers_auto);
3977 g_strfreev(service->domains);
3978 g_strfreev(service->proxies);
3979 g_strfreev(service->excludes);
3981 g_free(service->domainname);
3982 g_free(service->pac);
3983 g_free(service->name);
3984 g_free(service->passphrase);
3985 g_free(service->agent_passphrase);
3986 g_free(service->identifier);
3987 g_free(service->eap);
3988 g_free(service->identity);
3989 g_free(service->agent_identity);
3990 g_free(service->ca_cert_file);
3991 g_free(service->client_cert_file);
3992 g_free(service->private_key_file);
3993 g_free(service->private_key_passphrase);
3994 g_free(service->phase2);
3996 if (service->stats.timer != NULL)
3997 g_timer_destroy(service->stats.timer);
3998 if (service->stats_roaming.timer != NULL)
3999 g_timer_destroy(service->stats_roaming.timer);
4004 static void stats_init(struct connman_service *service)
4007 service->stats.valid = FALSE;
4008 service->stats.enabled = FALSE;
4009 service->stats.timer = g_timer_new();
4012 service->stats_roaming.valid = FALSE;
4013 service->stats_roaming.enabled = FALSE;
4014 service->stats_roaming.timer = g_timer_new();
4017 static void service_initialize(struct connman_service *service)
4019 DBG("service %p", service);
4021 service->refcount = 1;
4022 service->session_usage_count = 0;
4024 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
4025 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
4027 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
4028 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
4029 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
4031 service->favorite = FALSE;
4032 service->immutable = FALSE;
4033 service->hidden = FALSE;
4035 service->ignore = FALSE;
4037 service->userconnect = FALSE;
4041 stats_init(service);
4043 service->provider = NULL;
4045 service->wps = FALSE;
4049 * connman_service_create:
4051 * Allocate a new service.
4053 * Returns: a newly-allocated #connman_service structure
4055 struct connman_service *connman_service_create(void)
4058 struct connman_stats_counter *counters;
4059 const char *counter;
4061 struct connman_service *service;
4063 service = g_try_new0(struct connman_service, 1);
4064 if (service == NULL)
4067 DBG("service %p", service);
4069 service->counter_table = g_hash_table_new_full(g_str_hash,
4070 g_str_equal, NULL, g_free);
4072 for (list = counter_list; list; list = list->next) {
4073 counter = list->data;
4075 counters = g_try_new0(struct connman_stats_counter, 1);
4076 if (counters == NULL) {
4077 g_hash_table_destroy(service->counter_table);
4082 counters->append_all = TRUE;
4084 g_hash_table_replace(service->counter_table, (gpointer)counter,
4088 service_initialize(service);
4094 * connman_service_ref:
4095 * @service: service structure
4097 * Increase reference counter of service
4099 struct connman_service *
4100 connman_service_ref_debug(struct connman_service *service,
4101 const char *file, int line, const char *caller)
4103 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
4104 file, line, caller);
4106 __sync_fetch_and_add(&service->refcount, 1);
4112 * connman_service_unref:
4113 * @service: service structure
4115 * Decrease reference counter of service and release service if no
4118 void connman_service_unref_debug(struct connman_service *service,
4119 const char *file, int line, const char *caller)
4121 GSequenceIter *iter;
4123 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4124 file, line, caller);
4126 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4129 iter = g_hash_table_lookup(service_hash, service->identifier);
4131 reply_pending(service, ECONNABORTED);
4133 __connman_service_disconnect(service);
4135 g_sequence_remove(iter);
4137 service_free(service);
4141 static gint service_compare(gconstpointer a, gconstpointer b,
4144 struct connman_service *service_a = (void *) a;
4145 struct connman_service *service_b = (void *) b;
4146 enum connman_service_state state_a, state_b;
4148 state_a = service_a->state;
4149 state_b = service_b->state;
4151 if (state_a != state_b) {
4152 gboolean a_connected = is_connected(service_a);
4153 gboolean b_connected = is_connected(service_b);
4155 if (a_connected == TRUE && b_connected == TRUE) {
4156 /* We prefer online over ready state */
4157 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4160 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4164 if (a_connected == TRUE)
4166 if (b_connected == TRUE)
4169 if (is_connecting(service_a) == TRUE)
4171 if (is_connecting(service_b) == TRUE)
4175 if (service_a->order > service_b->order)
4178 if (service_a->order < service_b->order)
4181 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4184 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4187 if (service_a->type != service_b->type) {
4188 switch (service_a->type) {
4189 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4190 case CONNMAN_SERVICE_TYPE_SYSTEM:
4191 case CONNMAN_SERVICE_TYPE_ETHERNET:
4192 case CONNMAN_SERVICE_TYPE_GPS:
4193 case CONNMAN_SERVICE_TYPE_VPN:
4194 case CONNMAN_SERVICE_TYPE_GADGET:
4196 case CONNMAN_SERVICE_TYPE_WIFI:
4198 case CONNMAN_SERVICE_TYPE_WIMAX:
4199 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4200 case CONNMAN_SERVICE_TYPE_CELLULAR:
4205 return (gint) service_b->strength - (gint) service_a->strength;
4209 * connman_service_get_type:
4210 * @service: service structure
4212 * Get the type of service
4214 enum connman_service_type connman_service_get_type(struct connman_service *service)
4216 if (service == NULL)
4217 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4219 return service->type;
4223 * connman_service_get_interface:
4224 * @service: service structure
4226 * Get network interface of service
4228 char *connman_service_get_interface(struct connman_service *service)
4232 if (service == NULL)
4235 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4236 if (service->ipconfig_ipv4)
4237 index = __connman_ipconfig_get_index(
4238 service->ipconfig_ipv4);
4239 else if (service->ipconfig_ipv6)
4240 index = __connman_ipconfig_get_index(
4241 service->ipconfig_ipv6);
4245 return connman_inet_ifname(index);
4248 if (service->network == NULL)
4251 index = connman_network_get_index(service->network);
4253 return connman_inet_ifname(index);
4257 * connman_service_get_network:
4258 * @service: service structure
4260 * Get the service network
4262 struct connman_network *
4263 __connman_service_get_network(struct connman_service *service)
4265 if (service == NULL)
4268 return service->network;
4271 struct connman_ipconfig *
4272 __connman_service_get_ip4config(struct connman_service *service)
4274 if (service == NULL)
4277 return service->ipconfig_ipv4;
4280 struct connman_ipconfig *
4281 __connman_service_get_ip6config(struct connman_service *service)
4283 if (service == NULL)
4286 return service->ipconfig_ipv6;
4289 struct connman_ipconfig *
4290 __connman_service_get_ipconfig(struct connman_service *service, int family)
4292 if (family == AF_INET)
4293 return __connman_service_get_ip4config(service);
4294 else if (family == AF_INET6)
4295 return __connman_service_get_ip6config(service);
4301 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4302 enum connman_ipconfig_type type)
4304 if (service == NULL)
4308 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4310 case CONNMAN_IPCONFIG_TYPE_IPV4:
4311 return is_connected_state(service, service->state_ipv4);
4312 case CONNMAN_IPCONFIG_TYPE_IPV6:
4313 return is_connected_state(service, service->state_ipv6);
4318 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4320 if (service == NULL)
4321 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4323 return service->security;
4326 const char *__connman_service_get_phase2(struct connman_service *service)
4328 if (service == NULL)
4331 return service->phase2;
4334 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4336 if (service == NULL)
4339 return service->wps;
4343 * __connman_service_set_favorite:
4344 * @service: service structure
4345 * @favorite: favorite value
4347 * Change the favorite setting of service
4349 int __connman_service_set_favorite(struct connman_service *service,
4350 connman_bool_t favorite)
4352 GSequenceIter *iter;
4354 if (service->hidden == TRUE)
4356 iter = g_hash_table_lookup(service_hash, service->identifier);
4360 if (service->favorite == favorite)
4363 service->favorite = favorite;
4364 service->order = __connman_service_get_order(service);
4366 favorite_changed(service);
4368 if (g_sequence_get_length(service_list) > 1) {
4369 g_sequence_sort_changed(iter, service_compare, NULL);
4370 service_schedule_changed();
4373 __connman_connection_update_gateway();
4378 int __connman_service_set_immutable(struct connman_service *service,
4379 connman_bool_t immutable)
4381 if (service->hidden == TRUE)
4383 service->immutable = immutable;
4385 immutable_changed(service);
4390 void __connman_service_set_string(struct connman_service *service,
4391 const char *key, const char *value)
4393 if (service->hidden == TRUE)
4395 if (g_str_equal(key, "EAP") == TRUE) {
4396 g_free(service->eap);
4397 service->eap = g_strdup(value);
4398 } else if (g_str_equal(key, "Identity") == TRUE) {
4399 g_free(service->identity);
4400 service->identity = g_strdup(value);
4401 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4402 g_free(service->ca_cert_file);
4403 service->ca_cert_file = g_strdup(value);
4404 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4405 g_free(service->client_cert_file);
4406 service->client_cert_file = g_strdup(value);
4407 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4408 g_free(service->private_key_file);
4409 service->private_key_file = g_strdup(value);
4410 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4411 g_free(service->private_key_passphrase);
4412 service->private_key_passphrase = g_strdup(value);
4413 } else if (g_str_equal(key, "Phase2") == TRUE) {
4414 g_free(service->phase2);
4415 service->phase2 = g_strdup(value);
4416 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4417 g_free(service->passphrase);
4418 service->passphrase = g_strdup(value);
4422 void __connman_service_set_userconnect(struct connman_service *service,
4423 connman_bool_t userconnect)
4425 if (service != NULL)
4426 service->userconnect = userconnect;
4429 static void service_complete(struct connman_service *service)
4431 reply_pending(service, EIO);
4433 if (service->userconnect == FALSE)
4434 __connman_service_auto_connect();
4436 g_get_current_time(&service->modified);
4437 service_save(service);
4440 static void report_error_cb(struct connman_service *service,
4441 gboolean retry, void *user_data)
4444 __connman_service_connect(service);
4446 /* It is not relevant to stay on Failure state
4447 * when failing is due to wrong user input */
4448 service->state = CONNMAN_SERVICE_STATE_IDLE;
4450 service_complete(service);
4451 __connman_connection_update_gateway();
4455 int __connman_service_add_passphrase(struct connman_service *service,
4456 const gchar *passphrase)
4460 switch (service->security) {
4461 case CONNMAN_SERVICE_SECURITY_WEP:
4462 case CONNMAN_SERVICE_SECURITY_PSK:
4463 err = __connman_service_set_passphrase(service, passphrase);
4465 case CONNMAN_SERVICE_SECURITY_8021X:
4466 __connman_service_set_agent_passphrase(service,
4469 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4470 case CONNMAN_SERVICE_SECURITY_NONE:
4471 case CONNMAN_SERVICE_SECURITY_WPA:
4472 case CONNMAN_SERVICE_SECURITY_RSN:
4473 DBG("service security '%s' (%d) not handled",
4474 security2string(service->security),
4482 static int check_wpspin(struct connman_service *service, const char *wpspin)
4490 length = strlen(wpspin);
4492 /* If 0, it will mean user wants to use PBC method */
4494 connman_network_set_string(service->network,
4495 "WiFi.PinWPS", NULL);
4499 /* A WPS PIN is always 8 chars length,
4500 * its content is in digit representation.
4505 for (i = 0; i < 8; i++)
4506 if (!isdigit((unsigned char) wpspin[i]))
4509 connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
4514 static void request_input_cb (struct connman_service *service,
4515 connman_bool_t values_received,
4516 const char *name, int name_len,
4517 const char *identity, const char *passphrase,
4518 gboolean wps, const char *wpspin,
4519 const char *error, void *user_data)
4521 struct connman_device *device;
4524 DBG ("RequestInput return, %p", service);
4526 if (error != NULL) {
4527 DBG("error: %s", error);
4529 if (g_strcmp0(error,
4530 "net.connman.Agent.Error.Canceled") == 0) {
4536 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4537 device = connman_network_get_device(service->network);
4538 __connman_device_request_hidden_scan(device,
4540 identity, passphrase);
4543 if (values_received == FALSE || service->hidden == TRUE) {
4548 if (wps == TRUE && service->network != NULL) {
4549 err = check_wpspin(service, wpspin);
4553 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
4556 if (identity != NULL)
4557 __connman_service_set_agent_identity(service, identity);
4559 if (passphrase != NULL)
4560 err = __connman_service_add_passphrase(service, passphrase);
4564 __connman_service_connect(service);
4566 /* Never cache agent provided credentials */
4567 __connman_service_set_agent_identity(service, NULL);
4568 __connman_service_set_agent_passphrase(service, NULL);
4569 } else if (err == -ENOKEY) {
4570 __connman_service_indicate_error(service,
4571 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4572 __connman_agent_report_error(service,
4573 error2string(service->error),
4574 report_error_cb, NULL);
4576 /* It is not relevant to stay on Failure state
4577 * when failing is due to wrong user input */
4578 service->state = CONNMAN_SERVICE_STATE_IDLE;
4580 service_complete(service);
4581 __connman_connection_update_gateway();
4585 static void downgrade_connected_services(void)
4587 struct connman_service *up_service;
4588 GSequenceIter *iter;
4590 iter = g_sequence_get_begin_iter(service_list);
4591 while (g_sequence_iter_is_end(iter) == FALSE) {
4592 up_service = g_sequence_get(iter);
4594 if (is_connected(up_service) == FALSE) {
4595 iter = g_sequence_iter_next(iter);
4599 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4602 downgrade_state(up_service);
4604 iter = g_sequence_iter_next(iter);
4608 static int service_update_preferred_order(struct connman_service *default_service,
4609 struct connman_service *new_service,
4610 enum connman_service_state new_state)
4612 unsigned int *tech_array;
4615 if (default_service == NULL || default_service == new_service ||
4616 default_service->state != new_state )
4619 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4620 if (tech_array != NULL) {
4622 for (i = 0; tech_array[i] != 0; i += 1) {
4623 if (default_service->type == tech_array[i])
4626 if (new_service->type == tech_array[i]) {
4627 switch_default_service(new_service,
4638 static int service_indicate_state(struct connman_service *service)
4640 enum connman_service_state old_state, new_state;
4641 struct connman_service *def_service;
4643 GSequenceIter *iter;
4645 if (service == NULL)
4648 old_state = service->state;
4649 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4651 DBG("service %p old %s - new %s/%s => %s",
4653 state2string(old_state),
4654 state2string(service->state_ipv4),
4655 state2string(service->state_ipv6),
4656 state2string(new_state));
4658 if (old_state == new_state)
4661 def_service = __connman_service_get_default();
4663 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4664 result = service_update_preferred_order(def_service,
4665 service, new_state);
4666 if (result == -EALREADY)
4668 if (result == -EAGAIN)
4669 __connman_service_auto_connect();
4672 if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
4673 __connman_notifier_leave_online(service->type);
4675 service->state = new_state;
4676 state_changed(service);
4678 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4679 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4680 reply_pending(service, ECONNABORTED);
4682 __connman_service_disconnect(service);
4685 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4686 if (service->new_service == FALSE &&
4687 __connman_stats_service_register(service) == 0) {
4689 * For new services the statistics are updated after
4690 * we have successfully connected.
4692 __connman_stats_get(service, FALSE,
4693 &service->stats.data);
4694 __connman_stats_get(service, TRUE,
4695 &service->stats_roaming.data);
4699 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4700 connman_bool_t reconnect;
4702 reconnect = get_reconnect_state(service);
4703 if (reconnect == TRUE)
4704 __connman_service_auto_connect();
4707 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4708 enum connman_ipconfig_method method;
4710 if (service->new_service == TRUE &&
4711 __connman_stats_service_register(service) == 0) {
4713 * This is normally done after configuring state
4714 * but for new service do this after we have connected
4717 __connman_stats_get(service, FALSE,
4718 &service->stats.data);
4719 __connman_stats_get(service, TRUE,
4720 &service->stats_roaming.data);
4723 service->new_service = FALSE;
4725 service_update_preferred_order(def_service, service, new_state);
4727 set_reconnect_state(service, TRUE);
4729 __connman_service_set_favorite(service, TRUE);
4731 reply_pending(service, 0);
4733 service->userconnect = FALSE;
4735 g_get_current_time(&service->modified);
4736 service_save(service);
4738 update_nameservers(service);
4739 dns_changed(service);
4740 domain_changed(service);
4742 __connman_notifier_connect(service->type);
4744 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4745 connman_network_get_bool(service->network,
4746 "WiFi.UseWPS") == TRUE) {
4749 pass = connman_network_get_string(service->network,
4752 __connman_service_set_passphrase(service, pass);
4754 connman_network_set_bool(service->network,
4755 "WiFi.UseWPS", FALSE);
4760 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4761 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4762 __connman_ipconfig_disable_ipv6(
4763 service->ipconfig_ipv6);
4765 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4766 def_service = __connman_service_get_default();
4768 if (__connman_notifier_is_connected() == FALSE &&
4769 def_service != NULL &&
4770 def_service->provider != NULL)
4771 __connman_provider_disconnect(def_service->provider);
4775 __connman_wispr_stop(service);
4777 __connman_wpad_stop(service);
4779 update_nameservers(service);
4780 dns_changed(service);
4781 domain_changed(service);
4783 __connman_notifier_disconnect(service->type);
4786 * Previous services which are connected and which states
4787 * are set to online should reset relevantly ipconfig_state
4788 * to ready so wispr/portal will be rerun on those
4790 downgrade_connected_services();
4793 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4794 if (service->userconnect == TRUE &&
4795 __connman_agent_report_error(service,
4796 error2string(service->error),
4797 report_error_cb, NULL) == -EINPROGRESS)
4799 service_complete(service);
4801 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4803 iter = g_hash_table_lookup(service_hash, service->identifier);
4804 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4805 g_sequence_sort_changed(iter, service_compare, NULL);
4806 service_schedule_changed();
4809 __connman_connection_update_gateway();
4811 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4812 __connman_notifier_enter_online(service->type);
4819 int __connman_service_indicate_error(struct connman_service *service,
4820 enum connman_service_error error)
4822 DBG("service %p error %d", service, error);
4824 if (service == NULL)
4827 service->error = error;
4829 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4830 __connman_service_set_passphrase(service, NULL);
4832 __connman_service_ipconfig_indicate_state(service,
4833 CONNMAN_SERVICE_STATE_FAILURE,
4834 CONNMAN_IPCONFIG_TYPE_IPV4);
4835 __connman_service_ipconfig_indicate_state(service,
4836 CONNMAN_SERVICE_STATE_FAILURE,
4837 CONNMAN_IPCONFIG_TYPE_IPV6);
4841 int __connman_service_clear_error(struct connman_service *service)
4843 DBG("service %p", service);
4845 if (service == NULL)
4848 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4851 service->state_ipv4 = service->state_ipv6 =
4852 CONNMAN_SERVICE_STATE_UNKNOWN;
4853 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;;
4855 if (service->favorite == TRUE)
4856 set_reconnect_state(service, TRUE);
4858 __connman_service_ipconfig_indicate_state(service,
4859 CONNMAN_SERVICE_STATE_IDLE,
4860 CONNMAN_IPCONFIG_TYPE_IPV6);
4863 * Toggling the IPv6 state to IDLE could trigger the auto connect
4864 * machinery and consequently the IPv4 state.
4866 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4867 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4870 return __connman_service_ipconfig_indicate_state(service,
4871 CONNMAN_SERVICE_STATE_IDLE,
4872 CONNMAN_IPCONFIG_TYPE_IPV4);
4875 int __connman_service_indicate_default(struct connman_service *service)
4877 DBG("service %p", service);
4884 enum connman_service_state __connman_service_ipconfig_get_state(
4885 struct connman_service *service,
4886 enum connman_ipconfig_type type)
4888 if (service == NULL)
4889 return CONNMAN_SERVICE_STATE_UNKNOWN;
4891 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4892 return service->state_ipv4;
4894 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4895 return service->state_ipv6;
4897 return CONNMAN_SERVICE_STATE_UNKNOWN;
4900 static void check_proxy_setup(struct connman_service *service)
4903 * We start WPAD if we haven't got a PAC URL from DHCP and
4904 * if our proxy manual configuration is either empty or set
4905 * to AUTO with an empty URL.
4908 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4911 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4912 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4913 service->pac != NULL))
4916 if (__connman_wpad_start(service) < 0) {
4917 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4918 __connman_notifier_proxy_changed(service);
4925 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4929 * How many networks are connected at the same time. If more than 1,
4930 * then set the rp_filter setting properly (loose mode routing) so that network
4931 * connectivity works ok. This is only done for IPv4 networks as IPv6
4932 * does not have rp_filter knob.
4934 static int connected_networks_count;
4935 static int original_rp_filter;
4937 static void service_rp_filter(struct connman_service *service,
4940 enum connman_ipconfig_method method;
4942 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4945 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
4946 case CONNMAN_IPCONFIG_METHOD_OFF:
4947 case CONNMAN_IPCONFIG_METHOD_AUTO:
4949 case CONNMAN_IPCONFIG_METHOD_FIXED:
4950 case CONNMAN_IPCONFIG_METHOD_MANUAL:
4951 case CONNMAN_IPCONFIG_METHOD_DHCP:
4955 if (connected == TRUE) {
4956 if (connected_networks_count == 1) {
4958 filter_value = __connman_ipconfig_set_rp_filter();
4959 if (filter_value < 0)
4962 original_rp_filter = filter_value;
4964 connected_networks_count++;
4967 if (connected_networks_count == 2)
4968 __connman_ipconfig_unset_rp_filter(original_rp_filter);
4970 connected_networks_count--;
4971 if (connected_networks_count < 0)
4972 connected_networks_count = 0;
4975 DBG("%s %s ipconfig %p method %d count %d filter %d",
4976 connected ? "connected" : "disconnected", service->identifier,
4977 service->ipconfig_ipv4, method,
4978 connected_networks_count, original_rp_filter);
4981 static gboolean redo_wispr(gpointer user_data)
4983 struct connman_service *service = user_data;
4987 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
4992 int __connman_service_online_check_failed(struct connman_service *service,
4993 enum connman_ipconfig_type type)
4995 DBG("service %p type %d count %d", service, type,
4996 service->online_check_count);
4998 /* currently we only retry IPv6 stuff */
4999 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
5000 service->online_check_count != 1) {
5001 connman_warn("Online check failed for %p %s", service,
5006 service->online_check_count = 0;
5009 * We set the timeout to 1 sec so that we have a chance to get
5010 * necessary IPv6 router advertisement messages that might have
5013 g_timeout_add_seconds(1, redo_wispr, service);
5018 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
5019 enum connman_service_state new_state,
5020 enum connman_ipconfig_type type)
5022 struct connman_ipconfig *ipconfig = NULL;
5023 enum connman_service_state old_state;
5026 if (service == NULL)
5029 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5030 old_state = service->state_ipv4;
5031 ipconfig = service->ipconfig_ipv4;
5032 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5033 old_state = service->state_ipv6;
5034 ipconfig = service->ipconfig_ipv6;
5037 if (ipconfig == NULL)
5041 if (old_state == new_state)
5044 DBG("service %p (%s) state %d (%s) type %d (%s)",
5045 service, service ? service->identifier : NULL,
5046 new_state, state2string(new_state),
5047 type, __connman_ipconfig_type2string(type));
5049 switch (new_state) {
5050 case CONNMAN_SERVICE_STATE_UNKNOWN:
5051 case CONNMAN_SERVICE_STATE_IDLE:
5052 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
5055 case CONNMAN_SERVICE_STATE_ASSOCIATION:
5057 case CONNMAN_SERVICE_STATE_CONFIGURATION:
5058 __connman_ipconfig_enable(ipconfig);
5060 case CONNMAN_SERVICE_STATE_READY:
5061 update_nameservers(service);
5063 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5064 check_proxy_setup(service);
5065 service_rp_filter(service, TRUE);
5067 service->online_check_count = 1;
5068 __connman_wispr_start(service, type);
5071 case CONNMAN_SERVICE_STATE_ONLINE:
5073 case CONNMAN_SERVICE_STATE_DISCONNECT:
5074 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
5077 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5078 service_rp_filter(service, FALSE);
5081 case CONNMAN_SERVICE_STATE_FAILURE:
5085 /* We keep that state */
5086 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5087 service->state_ipv4 = new_state;
5088 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5089 service->state_ipv6 = new_state;
5091 ret = service_indicate_state(service);
5094 * If the ipconfig method is OFF, then we set the state to IDLE
5095 * so that it will not affect the combined state in the future.
5097 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5098 enum connman_ipconfig_method method;
5099 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5100 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5101 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5102 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
5103 ret = service_indicate_state(service);
5106 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5107 enum connman_ipconfig_method method;
5108 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
5109 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5110 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5111 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5112 ret = service_indicate_state(service);
5119 static connman_bool_t prepare_network(struct connman_service *service)
5121 enum connman_network_type type;
5122 unsigned int ssid_len;
5124 type = connman_network_get_type(service->network);
5127 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5128 case CONNMAN_NETWORK_TYPE_VENDOR:
5130 case CONNMAN_NETWORK_TYPE_WIFI:
5131 if (connman_network_get_blob(service->network, "WiFi.SSID",
5135 if (service->passphrase != NULL)
5136 connman_network_set_string(service->network,
5137 "WiFi.Passphrase", service->passphrase);
5139 case CONNMAN_NETWORK_TYPE_ETHERNET:
5140 case CONNMAN_NETWORK_TYPE_WIMAX:
5141 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5142 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5143 case CONNMAN_NETWORK_TYPE_CELLULAR:
5150 static void prepare_8021x(struct connman_service *service)
5152 if (service->eap != NULL)
5153 connman_network_set_string(service->network, "WiFi.EAP",
5156 if (service->identity != NULL)
5157 connman_network_set_string(service->network, "WiFi.Identity",
5160 if (service->ca_cert_file != NULL)
5161 connman_network_set_string(service->network, "WiFi.CACertFile",
5162 service->ca_cert_file);
5164 if (service->client_cert_file != NULL)
5165 connman_network_set_string(service->network,
5166 "WiFi.ClientCertFile",
5167 service->client_cert_file);
5169 if (service->private_key_file != NULL)
5170 connman_network_set_string(service->network,
5171 "WiFi.PrivateKeyFile",
5172 service->private_key_file);
5174 if (service->private_key_passphrase != NULL)
5175 connman_network_set_string(service->network,
5176 "WiFi.PrivateKeyPassphrase",
5177 service->private_key_passphrase);
5179 if (service->phase2 != NULL)
5180 connman_network_set_string(service->network, "WiFi.Phase2",
5184 static int service_connect(struct connman_service *service)
5188 if (service->hidden == TRUE)
5191 switch (service->type) {
5192 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5193 case CONNMAN_SERVICE_TYPE_SYSTEM:
5194 case CONNMAN_SERVICE_TYPE_GPS:
5195 case CONNMAN_SERVICE_TYPE_GADGET:
5197 case CONNMAN_SERVICE_TYPE_ETHERNET:
5198 case CONNMAN_SERVICE_TYPE_WIMAX:
5199 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5200 case CONNMAN_SERVICE_TYPE_CELLULAR:
5201 case CONNMAN_SERVICE_TYPE_VPN:
5203 case CONNMAN_SERVICE_TYPE_WIFI:
5204 switch (service->security) {
5205 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5206 case CONNMAN_SERVICE_SECURITY_NONE:
5208 case CONNMAN_SERVICE_SECURITY_WEP:
5209 case CONNMAN_SERVICE_SECURITY_PSK:
5210 case CONNMAN_SERVICE_SECURITY_WPA:
5211 case CONNMAN_SERVICE_SECURITY_RSN:
5212 if (service->passphrase == NULL) {
5213 if (service->network == NULL)
5216 if (service->wps == FALSE ||
5217 connman_network_get_bool(
5219 "WiFi.UseWPS") == FALSE)
5223 case CONNMAN_SERVICE_SECURITY_8021X:
5224 if (service->eap == NULL)
5228 * never request credentials if using EAP-TLS
5229 * (EAP-TLS networks need to be fully provisioned)
5231 if (g_str_equal(service->eap, "tls") == TRUE)
5235 * Return -ENOKEY if either identity or passphrase is
5236 * missing. Agent provided credentials can be used as
5237 * fallback if needed.
5239 if ((service->identity == NULL &&
5240 service->agent_identity == NULL) ||
5241 (service->passphrase == NULL &&
5242 service->agent_passphrase == NULL))
5250 if (service->network != NULL) {
5251 if (prepare_network(service) == FALSE)
5254 switch (service->security) {
5255 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5256 case CONNMAN_SERVICE_SECURITY_NONE:
5257 case CONNMAN_SERVICE_SECURITY_WEP:
5258 case CONNMAN_SERVICE_SECURITY_PSK:
5259 case CONNMAN_SERVICE_SECURITY_WPA:
5260 case CONNMAN_SERVICE_SECURITY_RSN:
5262 case CONNMAN_SERVICE_SECURITY_8021X:
5263 prepare_8021x(service);
5267 if (__connman_stats_service_register(service) == 0) {
5268 __connman_stats_get(service, FALSE,
5269 &service->stats.data);
5270 __connman_stats_get(service, TRUE,
5271 &service->stats_roaming.data);
5274 if (service->ipconfig_ipv4)
5275 __connman_ipconfig_enable(service->ipconfig_ipv4);
5276 if (service->ipconfig_ipv6)
5277 __connman_ipconfig_enable(service->ipconfig_ipv6);
5279 err = __connman_network_connect(service->network);
5280 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5281 service->provider != NULL)
5282 err = __connman_provider_connect(service->provider);
5287 if (err != -EINPROGRESS) {
5288 __connman_ipconfig_disable(service->ipconfig_ipv4);
5289 __connman_ipconfig_disable(service->ipconfig_ipv6);
5290 __connman_stats_service_unregister(service);
5298 int __connman_service_connect(struct connman_service *service)
5302 DBG("service %p state %s", service, state2string(service->state));
5304 if (is_connected(service) == TRUE)
5307 if (is_connecting(service) == TRUE)
5310 switch (service->type) {
5311 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5312 case CONNMAN_SERVICE_TYPE_SYSTEM:
5313 case CONNMAN_SERVICE_TYPE_GPS:
5314 case CONNMAN_SERVICE_TYPE_GADGET:
5317 err = service_connect(service);
5323 if (err == -EINPROGRESS) {
5324 if (service->timeout == 0)
5325 service->timeout = g_timeout_add_seconds(
5326 CONNECT_TIMEOUT, connect_timeout, service);
5328 return -EINPROGRESS;
5331 if (service->network != NULL)
5332 __connman_network_disconnect(service->network);
5333 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5334 service->provider != NULL)
5335 __connman_provider_disconnect(service->provider);
5337 if (service->userconnect == TRUE) {
5338 if (err == -ENOKEY || err == -EPERM) {
5339 return __connman_agent_request_passphrase_input(service,
5340 request_input_cb, NULL);
5342 reply_pending(service, -err);
5348 int __connman_service_disconnect(struct connman_service *service)
5352 DBG("service %p", service);
5354 if (service->network != NULL) {
5355 err = __connman_network_disconnect(service->network);
5356 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5357 service->provider != NULL)
5358 err = __connman_provider_disconnect(service->provider);
5362 if (err < 0 && err != -EINPROGRESS)
5365 __connman_6to4_remove(service->ipconfig_ipv4);
5367 if (service->ipconfig_ipv4)
5368 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5371 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5374 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5375 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5377 __connman_ipconfig_disable(service->ipconfig_ipv4);
5378 __connman_ipconfig_disable(service->ipconfig_ipv6);
5380 __connman_stats_service_unregister(service);
5385 int __connman_service_disconnect_all(void)
5387 GSequenceIter *iter;
5388 GSList *services = NULL, *list;
5392 iter = g_sequence_get_begin_iter(service_list);
5394 while (g_sequence_iter_is_end(iter) == FALSE) {
5395 struct connman_service *service = g_sequence_get(iter);
5397 services = g_slist_prepend(services, service);
5399 iter = g_sequence_iter_next(iter);
5402 for (list = services; list != NULL; list = list->next) {
5403 struct connman_service *service = list->data;
5405 service->ignore = TRUE;
5407 set_reconnect_state(service, FALSE);
5409 __connman_service_disconnect(service);
5419 * lookup_by_identifier:
5420 * @identifier: service identifier
5422 * Look up a service by identifier (reference count will not be increased)
5424 static struct connman_service *lookup_by_identifier(const char *identifier)
5426 GSequenceIter *iter;
5428 iter = g_hash_table_lookup(service_hash, identifier);
5430 return g_sequence_get(iter);
5435 static void provision_changed(gpointer value, gpointer user_data)
5437 struct connman_service *service = value;
5438 char *path = user_data;
5440 __connman_config_provision_service_ident(service, path);
5443 void __connman_service_provision_changed(const char *ident)
5445 g_sequence_foreach(service_list, provision_changed, (void *)ident);
5449 * __connman_service_get:
5450 * @identifier: service identifier
5452 * Look up a service by identifier or create a new one if not found
5454 static struct connman_service *service_get(const char *identifier)
5456 struct connman_service *service;
5457 GSequenceIter *iter;
5459 iter = g_hash_table_lookup(service_hash, identifier);
5461 service = g_sequence_get(iter);
5462 if (service != NULL)
5463 connman_service_ref(service);
5467 service = connman_service_create();
5468 if (service == NULL)
5471 DBG("service %p", service);
5473 service->identifier = g_strdup(identifier);
5475 iter = g_sequence_insert_sorted(service_list, service,
5476 service_compare, NULL);
5478 g_hash_table_insert(service_hash, service->identifier, iter);
5483 static int service_register(struct connman_service *service)
5485 GSequenceIter *iter;
5487 DBG("service %p", service);
5489 if (service->path != NULL)
5492 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5493 service->identifier);
5495 DBG("path %s", service->path);
5497 __connman_config_provision_service(service);
5499 service_load(service);
5501 g_dbus_register_interface(connection, service->path,
5502 CONNMAN_SERVICE_INTERFACE,
5503 service_methods, service_signals,
5504 NULL, service, NULL);
5506 iter = g_hash_table_lookup(service_hash, service->identifier);
5507 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5508 g_sequence_sort_changed(iter, service_compare, NULL);
5509 service_schedule_changed();
5512 __connman_connection_update_gateway();
5517 static void service_up(struct connman_ipconfig *ipconfig)
5519 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5521 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5523 link_changed(service);
5525 service->stats.valid = FALSE;
5526 service->stats_roaming.valid = FALSE;
5529 static void service_down(struct connman_ipconfig *ipconfig)
5531 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5534 static void service_lower_up(struct connman_ipconfig *ipconfig)
5536 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5538 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5540 stats_start(service);
5543 static void service_lower_down(struct connman_ipconfig *ipconfig)
5545 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5547 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5549 if (is_idle_state(service, service->state_ipv4) == FALSE)
5550 __connman_ipconfig_disable(service->ipconfig_ipv4);
5552 if (is_idle_state(service, service->state_ipv6) == FALSE)
5553 __connman_ipconfig_disable(service->ipconfig_ipv6);
5555 stats_stop(service);
5556 service_save(service);
5559 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5561 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5562 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5563 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5565 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5567 type = __connman_ipconfig_get_config_type(ipconfig);
5568 method = __connman_ipconfig_get_method(ipconfig);
5570 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5573 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5574 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5575 __connman_service_ipconfig_indicate_state(service,
5576 CONNMAN_SERVICE_STATE_READY,
5577 CONNMAN_IPCONFIG_TYPE_IPV6);
5579 settings_changed(service, ipconfig);
5582 static void service_ip_release(struct connman_ipconfig *ipconfig)
5584 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5585 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5586 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5588 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5590 type = __connman_ipconfig_get_config_type(ipconfig);
5591 method = __connman_ipconfig_get_method(ipconfig);
5593 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5596 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5597 method == CONNMAN_IPCONFIG_METHOD_OFF)
5598 __connman_service_ipconfig_indicate_state(service,
5599 CONNMAN_SERVICE_STATE_DISCONNECT,
5600 CONNMAN_IPCONFIG_TYPE_IPV6);
5602 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5603 method == CONNMAN_IPCONFIG_METHOD_OFF)
5604 __connman_service_ipconfig_indicate_state(service,
5605 CONNMAN_SERVICE_STATE_DISCONNECT,
5606 CONNMAN_IPCONFIG_TYPE_IPV4);
5608 settings_changed(service, ipconfig);
5611 static const struct connman_ipconfig_ops service_ops = {
5613 .down = service_down,
5614 .lower_up = service_lower_up,
5615 .lower_down = service_lower_down,
5616 .ip_bound = service_ip_bound,
5617 .ip_release = service_ip_release,
5620 static void setup_ip4config(struct connman_service *service, int index,
5621 enum connman_ipconfig_method method)
5623 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5624 CONNMAN_IPCONFIG_TYPE_IPV4);
5625 if (service->ipconfig_ipv4 == NULL)
5628 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5630 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5632 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5635 static void setup_ip6config(struct connman_service *service, int index)
5637 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5638 CONNMAN_IPCONFIG_TYPE_IPV6);
5639 if (service->ipconfig_ipv6 == NULL)
5642 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5644 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5647 void __connman_service_read_ip4config(struct connman_service *service)
5651 if (service->ipconfig_ipv4 == NULL)
5654 keyfile = connman_storage_load_service(service->identifier);
5655 if (keyfile == NULL)
5658 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5659 service->identifier, "IPv4.");
5661 g_key_file_free(keyfile);
5664 void __connman_service_create_ip4config(struct connman_service *service,
5667 DBG("ipv4 %p", service->ipconfig_ipv4);
5669 if (service->ipconfig_ipv4 != NULL)
5672 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5673 __connman_service_read_ip4config(service);
5676 void __connman_service_read_ip6config(struct connman_service *service)
5680 if (service->ipconfig_ipv6 == NULL)
5683 keyfile = connman_storage_load_service(service->identifier);
5684 if (keyfile == NULL)
5687 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5688 service->identifier, "IPv6.");
5690 g_key_file_free(keyfile);
5693 void __connman_service_create_ip6config(struct connman_service *service,
5696 DBG("ipv6 %p", service->ipconfig_ipv6);
5698 if (service->ipconfig_ipv6 != NULL)
5701 setup_ip6config(service, index);
5703 __connman_service_read_ip6config(service);
5707 * __connman_service_lookup_from_network:
5708 * @network: network structure
5710 * Look up a service by network (reference count will not be increased)
5712 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5714 struct connman_service *service;
5715 const char *ident, *group;
5718 DBG("network %p", network);
5720 if (network == NULL)
5723 ident = __connman_network_get_ident(network);
5727 group = connman_network_get_group(network);
5731 name = g_strdup_printf("%s_%s_%s",
5732 __connman_network_get_type(network), ident, group);
5733 service = lookup_by_identifier(name);
5739 struct connman_service *__connman_service_lookup_from_index(int index)
5741 struct connman_service *service;
5742 GSequenceIter *iter;
5744 iter = g_sequence_get_begin_iter(service_list);
5746 while (g_sequence_iter_is_end(iter) == FALSE) {
5747 service = g_sequence_get(iter);
5749 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5753 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5757 iter = g_sequence_iter_next(iter);
5763 const char *__connman_service_get_ident(struct connman_service *service)
5765 return service->identifier;
5768 const char *__connman_service_get_path(struct connman_service *service)
5770 return service->path;
5773 unsigned int __connman_service_get_order(struct connman_service *service)
5775 GSequenceIter *iter;
5777 if (service == NULL)
5780 if (service->favorite == FALSE) {
5785 iter = g_hash_table_lookup(service_hash, service->identifier);
5787 if (g_sequence_iter_get_position(iter) == 0)
5789 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5790 service->do_split_routing == FALSE)
5791 service->order = 10;
5796 DBG("service %p name %s order %d split %d", service, service->name,
5797 service->order, service->do_split_routing);
5800 return service->order;
5803 void __connman_service_update_ordering(void)
5805 GSequenceIter *iter;
5807 iter = g_sequence_get_begin_iter(service_list);
5808 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5809 g_sequence_sort_changed(iter, service_compare, NULL);
5812 static enum connman_service_type convert_network_type(struct connman_network *network)
5814 enum connman_network_type type = connman_network_get_type(network);
5817 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5818 case CONNMAN_NETWORK_TYPE_VENDOR:
5820 case CONNMAN_NETWORK_TYPE_ETHERNET:
5821 return CONNMAN_SERVICE_TYPE_ETHERNET;
5822 case CONNMAN_NETWORK_TYPE_WIFI:
5823 return CONNMAN_SERVICE_TYPE_WIFI;
5824 case CONNMAN_NETWORK_TYPE_WIMAX:
5825 return CONNMAN_SERVICE_TYPE_WIMAX;
5826 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5827 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5828 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5829 case CONNMAN_NETWORK_TYPE_CELLULAR:
5830 return CONNMAN_SERVICE_TYPE_CELLULAR;
5833 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5836 static enum connman_service_security convert_wifi_security(const char *security)
5838 if (security == NULL)
5839 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5840 else if (g_str_equal(security, "none") == TRUE)
5841 return CONNMAN_SERVICE_SECURITY_NONE;
5842 else if (g_str_equal(security, "wep") == TRUE)
5843 return CONNMAN_SERVICE_SECURITY_WEP;
5844 else if (g_str_equal(security, "psk") == TRUE)
5845 return CONNMAN_SERVICE_SECURITY_PSK;
5846 else if (g_str_equal(security, "ieee8021x") == TRUE)
5847 return CONNMAN_SERVICE_SECURITY_8021X;
5848 else if (g_str_equal(security, "wpa") == TRUE)
5849 return CONNMAN_SERVICE_SECURITY_WPA;
5850 else if (g_str_equal(security, "rsn") == TRUE)
5851 return CONNMAN_SERVICE_SECURITY_RSN;
5853 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5856 static void update_from_network(struct connman_service *service,
5857 struct connman_network *network)
5859 connman_uint8_t strength = service->strength;
5860 GSequenceIter *iter;
5863 DBG("service %p network %p", service, network);
5865 if (is_connected(service) == TRUE)
5868 if (is_connecting(service) == TRUE)
5871 str = connman_network_get_string(network, "Name");
5873 g_free(service->name);
5874 service->name = g_strdup(str);
5875 service->hidden = FALSE;
5877 g_free(service->name);
5878 service->name = NULL;
5879 service->hidden = TRUE;
5882 service->strength = connman_network_get_strength(network);
5883 service->roaming = connman_network_get_bool(network, "Roaming");
5885 if (service->strength == 0) {
5887 * Filter out 0-values; it's unclear what they mean
5888 * and they cause anomalous sorting of the priority list.
5890 service->strength = strength;
5893 str = connman_network_get_string(network, "WiFi.Security");
5894 service->security = convert_wifi_security(str);
5896 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5897 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5899 if (service->strength > strength && service->network != NULL) {
5900 connman_network_unref(service->network);
5901 service->network = connman_network_ref(network);
5903 strength_changed(service);
5906 if (service->network == NULL)
5907 service->network = connman_network_ref(network);
5909 iter = g_hash_table_lookup(service_hash, service->identifier);
5910 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5911 g_sequence_sort_changed(iter, service_compare, NULL);
5912 service_schedule_changed();
5917 * __connman_service_create_from_network:
5918 * @network: network structure
5920 * Look up service by network and if not found, create one
5922 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
5924 struct connman_service *service;
5925 struct connman_device *device;
5926 const char *ident, *group;
5928 unsigned int *auto_connect_types;
5931 DBG("network %p", network);
5933 if (network == NULL)
5936 ident = __connman_network_get_ident(network);
5940 group = connman_network_get_group(network);
5944 name = g_strdup_printf("%s_%s_%s",
5945 __connman_network_get_type(network), ident, group);
5946 service = service_get(name);
5949 if (service == NULL)
5952 if (__connman_network_get_weakness(network) == TRUE)
5955 if (service->path != NULL) {
5956 update_from_network(service, network);
5957 __connman_connection_update_gateway();
5961 service->type = convert_network_type(network);
5963 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
5964 service->autoconnect = FALSE;
5965 for (i = 0; auto_connect_types != NULL &&
5966 auto_connect_types[i] != 0; i++) {
5967 if (service->type == auto_connect_types[i]) {
5968 service->autoconnect = TRUE;
5973 switch (service->type) {
5974 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5975 case CONNMAN_SERVICE_TYPE_SYSTEM:
5976 case CONNMAN_SERVICE_TYPE_WIMAX:
5977 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5978 case CONNMAN_SERVICE_TYPE_GPS:
5979 case CONNMAN_SERVICE_TYPE_VPN:
5980 case CONNMAN_SERVICE_TYPE_GADGET:
5981 case CONNMAN_SERVICE_TYPE_WIFI:
5982 case CONNMAN_SERVICE_TYPE_CELLULAR:
5984 case CONNMAN_SERVICE_TYPE_ETHERNET:
5985 service->favorite = TRUE;
5989 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5990 service->state = combine_state(service->state_ipv4, service->state_ipv6);
5992 update_from_network(service, network);
5994 index = connman_network_get_index(network);
5996 if (service->ipconfig_ipv4 == NULL)
5997 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5999 if (service->ipconfig_ipv6 == NULL)
6000 setup_ip6config(service, index);
6002 service_register(service);
6004 if (service->favorite == TRUE) {
6005 device = connman_network_get_device(service->network);
6006 if (device && connman_device_get_scanning(device) == FALSE)
6007 __connman_service_auto_connect();
6010 __connman_notifier_service_add(service, service->name);
6011 service_schedule_added(service);
6016 void __connman_service_update_from_network(struct connman_network *network)
6018 connman_bool_t need_sort = FALSE;
6019 struct connman_service *service;
6020 connman_uint8_t strength;
6021 connman_bool_t roaming;
6022 GSequenceIter *iter;
6024 connman_bool_t stats_enable;
6026 DBG("network %p", network);
6028 service = __connman_service_lookup_from_network(network);
6029 if (service == NULL)
6032 if (service->network == NULL)
6035 name = connman_network_get_string(service->network, "Name");
6036 if (g_strcmp0(service->name, name) != 0) {
6037 g_free(service->name);
6038 service->name = g_strdup(name);
6039 connman_dbus_property_changed_basic(service->path,
6040 CONNMAN_SERVICE_INTERFACE, "Name",
6041 DBUS_TYPE_STRING, &service->name);
6044 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6045 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6047 strength = connman_network_get_strength(service->network);
6048 if (strength == service->strength)
6051 service->strength = strength;
6054 strength_changed(service);
6057 roaming = connman_network_get_bool(service->network, "Roaming");
6058 if (roaming == service->roaming)
6061 stats_enable = stats_enabled(service);
6062 if (stats_enable == TRUE)
6063 stats_stop(service);
6065 service->roaming = roaming;
6068 if (stats_enable == TRUE)
6069 stats_start(service);
6071 roaming_changed(service);
6074 if (need_sort == TRUE) {
6075 iter = g_hash_table_lookup(service_hash, service->identifier);
6076 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6077 g_sequence_sort_changed(iter, service_compare, NULL);
6078 service_schedule_changed();
6083 void __connman_service_remove_from_network(struct connman_network *network)
6085 struct connman_service *service;
6087 DBG("network %p", network);
6089 service = __connman_service_lookup_from_network(network);
6090 if (service == NULL)
6093 service->ignore = TRUE;
6095 __connman_connection_gateway_remove(service,
6096 CONNMAN_IPCONFIG_TYPE_ALL);
6098 connman_service_unref(service);
6102 * __connman_service_create_from_provider:
6103 * @provider: provider structure
6105 * Look up service by provider and if not found, create one
6107 struct connman_service *
6108 __connman_service_create_from_provider(struct connman_provider *provider)
6110 struct connman_service *service;
6111 const char *ident, *str;
6113 int index = connman_provider_get_index(provider);
6115 DBG("provider %p", provider);
6117 ident = __connman_provider_get_ident(provider);
6121 name = g_strdup_printf("vpn_%s", ident);
6122 service = service_get(name);
6125 if (service == NULL)
6128 service->type = CONNMAN_SERVICE_TYPE_VPN;
6129 service->provider = connman_provider_ref(provider);
6130 service->autoconnect = FALSE;
6131 service->userconnect = TRUE;
6133 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6134 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6136 str = connman_provider_get_string(provider, "Name");
6138 g_free(service->name);
6139 service->name = g_strdup(str);
6140 service->hidden = FALSE;
6142 g_free(service->name);
6143 service->name = NULL;
6144 service->hidden = TRUE;
6147 service->strength = 0;
6149 if (service->ipconfig_ipv4 == NULL)
6150 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6152 if (service->ipconfig_ipv6 == NULL)
6153 setup_ip6config(service, index);
6155 service_register(service);
6157 __connman_notifier_service_add(service, service->name);
6158 service_schedule_added(service);
6163 int __connman_service_init(void)
6167 connection = connman_dbus_get_connection();
6169 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6172 service_list = g_sequence_new(service_free);
6174 services_notify = g_new0(struct _services_notify, 1);
6175 services_notify->remove = g_hash_table_new_full(g_str_hash,
6176 g_str_equal, g_free, NULL);
6177 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6182 void __connman_service_cleanup(void)
6188 if (autoconnect_timeout != 0) {
6189 g_source_remove(autoconnect_timeout);
6190 autoconnect_timeout = 0;
6193 list = service_list;
6194 service_list = NULL;
6195 g_sequence_free(list);
6197 g_hash_table_destroy(service_hash);
6198 service_hash = NULL;
6200 g_slist_free(counter_list);
6201 counter_list = NULL;
6203 if (services_notify->id != 0) {
6204 g_source_remove(services_notify->id);
6205 service_send_changed(NULL);
6206 g_hash_table_destroy(services_notify->remove);
6207 g_hash_table_destroy(services_notify->add);
6209 g_free(services_notify);
6211 dbus_connection_unref(connection);