5 * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
33 #include <connman/storage.h>
34 #include <connman/setting.h>
38 #define CONNECT_TIMEOUT 120
40 static DBusConnection *connection = NULL;
42 static GSequence *service_list = NULL;
43 static GHashTable *service_hash = NULL;
44 static GSList *counter_list = NULL;
45 static unsigned int autoconnect_timeout = 0;
46 static struct connman_service *current_default = NULL;
48 struct connman_stats {
50 connman_bool_t enabled;
51 struct connman_stats_data data_last;
52 struct connman_stats_data data;
56 struct connman_stats_counter {
57 connman_bool_t append_all;
58 struct connman_stats stats;
59 struct connman_stats stats_roaming;
62 struct connman_service {
64 int session_usage_count;
67 enum connman_service_type type;
68 enum connman_service_security security;
69 enum connman_service_state state;
70 enum connman_service_state state_ipv4;
71 enum connman_service_state state_ipv6;
72 enum connman_service_error error;
73 connman_uint8_t strength;
74 connman_bool_t favorite;
75 connman_bool_t immutable;
76 connman_bool_t hidden;
77 connman_bool_t ignore;
78 connman_bool_t autoconnect;
79 connman_bool_t userconnect;
84 char *agent_passphrase;
85 connman_bool_t roaming;
86 struct connman_ipconfig *ipconfig_ipv4;
87 struct connman_ipconfig *ipconfig_ipv6;
88 struct connman_network *network;
89 struct connman_provider *provider;
91 char **nameservers_config;
92 char **nameservers_auto;
96 char **timeservers_config;
97 /* 802.1x settings from the config files */
100 char *agent_identity;
102 char *client_cert_file;
103 char *private_key_file;
104 char *private_key_passphrase;
106 DBusMessage *pending;
108 struct connman_stats stats;
109 struct connman_stats stats_roaming;
110 GHashTable *counter_table;
111 enum connman_service_proxy_method proxy;
112 enum connman_service_proxy_method proxy_config;
117 int online_check_count;
118 connman_bool_t do_split_routing;
119 connman_bool_t new_service;
124 struct connman_service *service;
127 static void compare_path(gpointer value, gpointer user_data)
129 struct connman_service *service = value;
130 struct find_data *data = user_data;
132 if (data->service != NULL)
135 if (g_strcmp0(service->path, data->path) == 0)
136 data->service = service;
139 static struct connman_service *find_service(const char *path)
141 struct find_data data = { .path = path, .service = NULL };
143 DBG("path %s", path);
145 g_sequence_foreach(service_list, compare_path, &data);
150 const char *__connman_service_type2string(enum connman_service_type type)
153 case CONNMAN_SERVICE_TYPE_UNKNOWN:
155 case CONNMAN_SERVICE_TYPE_SYSTEM:
157 case CONNMAN_SERVICE_TYPE_ETHERNET:
159 case CONNMAN_SERVICE_TYPE_WIFI:
161 case CONNMAN_SERVICE_TYPE_WIMAX:
163 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
165 case CONNMAN_SERVICE_TYPE_CELLULAR:
167 case CONNMAN_SERVICE_TYPE_GPS:
169 case CONNMAN_SERVICE_TYPE_VPN:
171 case CONNMAN_SERVICE_TYPE_GADGET:
178 enum connman_service_type __connman_service_string2type(const char *str)
181 return CONNMAN_SERVICE_TYPE_UNKNOWN;
183 if (strcmp(str, "ethernet") == 0)
184 return CONNMAN_SERVICE_TYPE_ETHERNET;
185 if (strcmp(str, "gadget") == 0)
186 return CONNMAN_SERVICE_TYPE_GADGET;
187 if (strcmp(str, "wifi") == 0)
188 return CONNMAN_SERVICE_TYPE_WIFI;
189 if (strcmp(str, "cellular") == 0)
190 return CONNMAN_SERVICE_TYPE_CELLULAR;
191 if (strcmp(str, "bluetooth") == 0)
192 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
193 if (strcmp(str, "wimax") == 0)
194 return CONNMAN_SERVICE_TYPE_WIMAX;
195 if (strcmp(str, "vpn") == 0)
196 return CONNMAN_SERVICE_TYPE_VPN;
197 if (strcmp(str, "gps") == 0)
198 return CONNMAN_SERVICE_TYPE_GPS;
199 if (strcmp(str, "system") == 0)
200 return CONNMAN_SERVICE_TYPE_SYSTEM;
202 return CONNMAN_SERVICE_TYPE_UNKNOWN;
205 static const char *security2string(enum connman_service_security security)
208 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
210 case CONNMAN_SERVICE_SECURITY_NONE:
212 case CONNMAN_SERVICE_SECURITY_WEP:
214 case CONNMAN_SERVICE_SECURITY_PSK:
215 case CONNMAN_SERVICE_SECURITY_WPA:
216 case CONNMAN_SERVICE_SECURITY_RSN:
218 case CONNMAN_SERVICE_SECURITY_8021X:
225 static const char *state2string(enum connman_service_state state)
228 case CONNMAN_SERVICE_STATE_UNKNOWN:
230 case CONNMAN_SERVICE_STATE_IDLE:
232 case CONNMAN_SERVICE_STATE_ASSOCIATION:
233 return "association";
234 case CONNMAN_SERVICE_STATE_CONFIGURATION:
235 return "configuration";
236 case CONNMAN_SERVICE_STATE_READY:
238 case CONNMAN_SERVICE_STATE_ONLINE:
240 case CONNMAN_SERVICE_STATE_DISCONNECT:
242 case CONNMAN_SERVICE_STATE_FAILURE:
249 static const char *error2string(enum connman_service_error error)
252 case CONNMAN_SERVICE_ERROR_UNKNOWN:
254 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
255 return "out-of-range";
256 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
257 return "pin-missing";
258 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
259 return "dhcp-failed";
260 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
261 return "connect-failed";
262 case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
263 return "login-failed";
264 case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
265 return "auth-failed";
266 case CONNMAN_SERVICE_ERROR_INVALID_KEY:
267 return "invalid-key";
273 static enum connman_service_error string2error(const char *error)
275 if (g_strcmp0(error, "dhcp-failed") == 0)
276 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
277 else if (g_strcmp0(error, "pin-missing") == 0)
278 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
279 else if (g_strcmp0(error, "invalid-key") == 0)
280 return CONNMAN_SERVICE_ERROR_INVALID_KEY;
282 return CONNMAN_SERVICE_ERROR_UNKNOWN;
285 static const char *proxymethod2string(enum connman_service_proxy_method method)
288 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
290 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
292 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
294 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
301 static enum connman_service_proxy_method string2proxymethod(const char *method)
303 if (g_strcmp0(method, "direct") == 0)
304 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
305 else if (g_strcmp0(method, "auto") == 0)
306 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
307 else if (g_strcmp0(method, "manual") == 0)
308 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
310 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
313 static int service_load(struct connman_service *service)
316 GError *error = NULL;
319 connman_bool_t autoconnect;
320 unsigned int ssid_len;
323 DBG("service %p", service);
325 keyfile = connman_storage_load_service(service->identifier);
326 if (keyfile == NULL) {
327 service->new_service = TRUE;
330 service->new_service = FALSE;
332 switch (service->type) {
333 case CONNMAN_SERVICE_TYPE_UNKNOWN:
334 case CONNMAN_SERVICE_TYPE_SYSTEM:
335 case CONNMAN_SERVICE_TYPE_GPS:
336 case CONNMAN_SERVICE_TYPE_GADGET:
338 case CONNMAN_SERVICE_TYPE_VPN:
339 service->do_split_routing = g_key_file_get_boolean(keyfile,
340 service->identifier, "SplitRouting", NULL);
342 case CONNMAN_SERVICE_TYPE_WIFI:
343 if (service->name == NULL) {
346 name = g_key_file_get_string(keyfile,
347 service->identifier, "Name", NULL);
349 g_free(service->name);
350 service->name = name;
353 if (service->network != NULL)
354 connman_network_set_name(service->network,
358 if (service->network &&
359 connman_network_get_blob(service->network,
360 "WiFi.SSID", &ssid_len) == NULL) {
363 hex_ssid = g_key_file_get_string(keyfile,
367 if (hex_ssid != NULL) {
369 unsigned int i, j = 0, hex;
370 size_t hex_ssid_len = strlen(hex_ssid);
372 ssid = g_try_malloc0(hex_ssid_len / 2);
379 for (i = 0; i < hex_ssid_len; i += 2) {
380 sscanf(hex_ssid + i, "%02x", &hex);
384 connman_network_set_blob(service->network,
385 "WiFi.SSID", ssid, hex_ssid_len / 2);
392 case CONNMAN_SERVICE_TYPE_WIMAX:
393 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
394 case CONNMAN_SERVICE_TYPE_CELLULAR:
395 service->favorite = g_key_file_get_boolean(keyfile,
396 service->identifier, "Favorite", NULL);
398 str = g_key_file_get_string(keyfile,
399 service->identifier, "Failure", NULL);
401 if (service->favorite == FALSE)
402 service->state_ipv4 = service->state_ipv6 =
403 CONNMAN_SERVICE_STATE_FAILURE;
404 service->error = string2error(str);
409 case CONNMAN_SERVICE_TYPE_ETHERNET:
410 autoconnect = g_key_file_get_boolean(keyfile,
411 service->identifier, "AutoConnect", &error);
413 service->autoconnect = autoconnect;
414 g_clear_error(&error);
418 str = g_key_file_get_string(keyfile,
419 service->identifier, "Modified", NULL);
421 g_time_val_from_iso8601(str, &service->modified);
425 str = g_key_file_get_string(keyfile,
426 service->identifier, "Passphrase", NULL);
428 g_free(service->passphrase);
429 service->passphrase = str;
432 if (service->ipconfig_ipv4 != NULL)
433 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
434 service->identifier, "IPv4.");
436 if (service->ipconfig_ipv6 != NULL)
437 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
438 service->identifier, "IPv6.");
440 service->nameservers_config = g_key_file_get_string_list(keyfile,
441 service->identifier, "Nameservers", &length, NULL);
442 if (service->nameservers_config != NULL && length == 0) {
443 g_strfreev(service->nameservers_config);
444 service->nameservers_config = NULL;
447 service->timeservers_config = g_key_file_get_string_list(keyfile,
448 service->identifier, "Timeservers", &length, NULL);
449 if (service->timeservers_config != NULL && length == 0) {
450 g_strfreev(service->timeservers_config);
451 service->timeservers_config = NULL;
454 service->domains = g_key_file_get_string_list(keyfile,
455 service->identifier, "Domains", &length, NULL);
456 if (service->domains != NULL && length == 0) {
457 g_strfreev(service->domains);
458 service->domains = NULL;
461 str = g_key_file_get_string(keyfile,
462 service->identifier, "Proxy.Method", NULL);
464 service->proxy_config = string2proxymethod(str);
468 service->proxies = g_key_file_get_string_list(keyfile,
469 service->identifier, "Proxy.Servers", &length, NULL);
470 if (service->proxies != NULL && length == 0) {
471 g_strfreev(service->proxies);
472 service->proxies = NULL;
475 service->excludes = g_key_file_get_string_list(keyfile,
476 service->identifier, "Proxy.Excludes", &length, NULL);
477 if (service->excludes != NULL && length == 0) {
478 g_strfreev(service->excludes);
479 service->excludes = NULL;
482 str = g_key_file_get_string(keyfile,
483 service->identifier, "Proxy.URL", NULL);
485 g_free(service->pac);
490 g_key_file_free(keyfile);
495 static int service_save(struct connman_service *service)
500 const char *cst_str = NULL;
503 DBG("service %p new %d", service, service->new_service);
505 if (service->new_service == TRUE)
508 keyfile = __connman_storage_open_service(service->identifier);
512 if (service->name != NULL)
513 g_key_file_set_string(keyfile, service->identifier,
514 "Name", service->name);
516 switch (service->type) {
517 case CONNMAN_SERVICE_TYPE_UNKNOWN:
518 case CONNMAN_SERVICE_TYPE_SYSTEM:
519 case CONNMAN_SERVICE_TYPE_GPS:
520 case CONNMAN_SERVICE_TYPE_GADGET:
522 case CONNMAN_SERVICE_TYPE_VPN:
523 g_key_file_set_boolean(keyfile, service->identifier,
524 "SplitRouting", service->do_split_routing);
526 case CONNMAN_SERVICE_TYPE_WIFI:
527 if (service->network) {
528 const unsigned char *ssid;
529 unsigned int ssid_len = 0;
531 ssid = connman_network_get_blob(service->network,
532 "WiFi.SSID", &ssid_len);
534 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
535 char *identifier = service->identifier;
539 str = g_string_sized_new(ssid_len * 2);
545 for (i = 0; i < ssid_len; i++)
546 g_string_append_printf(str,
549 g_key_file_set_string(keyfile, identifier,
552 g_string_free(str, TRUE);
555 freq = connman_network_get_frequency(service->network);
556 g_key_file_set_integer(keyfile, service->identifier,
561 case CONNMAN_SERVICE_TYPE_WIMAX:
562 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
563 case CONNMAN_SERVICE_TYPE_CELLULAR:
564 g_key_file_set_boolean(keyfile, service->identifier,
565 "Favorite", service->favorite);
567 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_FAILURE ||
568 service->state_ipv6 == CONNMAN_SERVICE_STATE_FAILURE) {
569 const char *failure = error2string(service->error);
571 g_key_file_set_string(keyfile,
575 g_key_file_remove_key(keyfile, service->identifier,
580 case CONNMAN_SERVICE_TYPE_ETHERNET:
581 if (service->favorite == TRUE)
582 g_key_file_set_boolean(keyfile, service->identifier,
583 "AutoConnect", service->autoconnect);
587 str = g_time_val_to_iso8601(&service->modified);
589 g_key_file_set_string(keyfile, service->identifier,
594 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
595 g_key_file_set_string(keyfile, service->identifier,
596 "Passphrase", service->passphrase);
598 g_key_file_remove_key(keyfile, service->identifier,
601 if (service->ipconfig_ipv4 != NULL)
602 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
603 service->identifier, "IPv4.");
605 if (service->ipconfig_ipv6 != NULL)
606 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
607 service->identifier, "IPv6.");
609 if (service->nameservers_config != NULL) {
610 guint len = g_strv_length(service->nameservers_config);
612 g_key_file_set_string_list(keyfile, service->identifier,
614 (const gchar **) service->nameservers_config, len);
616 g_key_file_remove_key(keyfile, service->identifier,
617 "Nameservers", NULL);
619 if (service->timeservers_config != NULL) {
620 guint len = g_strv_length(service->timeservers_config);
622 g_key_file_set_string_list(keyfile, service->identifier,
624 (const gchar **) service->timeservers_config, len);
626 g_key_file_remove_key(keyfile, service->identifier,
627 "Timeservers", NULL);
629 if (service->domains != NULL) {
630 guint len = g_strv_length(service->domains);
632 g_key_file_set_string_list(keyfile, service->identifier,
634 (const gchar **) service->domains, len);
636 g_key_file_remove_key(keyfile, service->identifier,
639 cst_str = proxymethod2string(service->proxy_config);
641 g_key_file_set_string(keyfile, service->identifier,
642 "Proxy.Method", cst_str);
644 if (service->proxies != NULL) {
645 guint len = g_strv_length(service->proxies);
647 g_key_file_set_string_list(keyfile, service->identifier,
649 (const gchar **) service->proxies, len);
651 g_key_file_remove_key(keyfile, service->identifier,
652 "Proxy.Servers", NULL);
654 if (service->excludes != NULL) {
655 guint len = g_strv_length(service->excludes);
657 g_key_file_set_string_list(keyfile, service->identifier,
659 (const gchar **) service->excludes, len);
661 g_key_file_remove_key(keyfile, service->identifier,
662 "Proxy.Excludes", NULL);
664 if (service->pac != NULL && strlen(service->pac) > 0)
665 g_key_file_set_string(keyfile, service->identifier,
666 "Proxy.URL", service->pac);
668 g_key_file_remove_key(keyfile, service->identifier,
672 __connman_storage_save_service(keyfile, service->identifier);
674 g_key_file_free(keyfile);
679 static enum connman_service_state combine_state(
680 enum connman_service_state state_a,
681 enum connman_service_state state_b)
683 enum connman_service_state result;
685 if (state_a == state_b) {
690 if (state_a == CONNMAN_SERVICE_STATE_UNKNOWN) {
695 if (state_b == CONNMAN_SERVICE_STATE_UNKNOWN) {
700 if (state_a == CONNMAN_SERVICE_STATE_IDLE) {
705 if (state_b == CONNMAN_SERVICE_STATE_IDLE) {
710 if (state_a == CONNMAN_SERVICE_STATE_ONLINE) {
715 if (state_b == CONNMAN_SERVICE_STATE_ONLINE) {
720 if (state_a == CONNMAN_SERVICE_STATE_READY) {
725 if (state_b == CONNMAN_SERVICE_STATE_READY) {
730 if (state_a == CONNMAN_SERVICE_STATE_CONFIGURATION) {
735 if (state_b == CONNMAN_SERVICE_STATE_CONFIGURATION) {
740 if (state_a == CONNMAN_SERVICE_STATE_ASSOCIATION) {
745 if (state_b == CONNMAN_SERVICE_STATE_ASSOCIATION) {
750 if (state_a == CONNMAN_SERVICE_STATE_DISCONNECT) {
755 if (state_b == CONNMAN_SERVICE_STATE_DISCONNECT) {
760 result = CONNMAN_SERVICE_STATE_FAILURE;
766 static connman_bool_t is_connecting_state(struct connman_service *service,
767 enum connman_service_state state)
770 case CONNMAN_SERVICE_STATE_UNKNOWN:
771 case CONNMAN_SERVICE_STATE_IDLE:
772 case CONNMAN_SERVICE_STATE_FAILURE:
773 if (service->network != NULL)
774 return connman_network_get_connecting(service->network);
775 case CONNMAN_SERVICE_STATE_DISCONNECT:
776 case CONNMAN_SERVICE_STATE_READY:
777 case CONNMAN_SERVICE_STATE_ONLINE:
779 case CONNMAN_SERVICE_STATE_ASSOCIATION:
780 case CONNMAN_SERVICE_STATE_CONFIGURATION:
787 static connman_bool_t is_connected_state(const struct connman_service *service,
788 enum connman_service_state state)
791 case CONNMAN_SERVICE_STATE_UNKNOWN:
792 case CONNMAN_SERVICE_STATE_IDLE:
793 case CONNMAN_SERVICE_STATE_ASSOCIATION:
794 case CONNMAN_SERVICE_STATE_CONFIGURATION:
795 case CONNMAN_SERVICE_STATE_DISCONNECT:
796 case CONNMAN_SERVICE_STATE_FAILURE:
798 case CONNMAN_SERVICE_STATE_READY:
799 case CONNMAN_SERVICE_STATE_ONLINE:
806 static connman_bool_t is_idle_state(const struct connman_service *service,
807 enum connman_service_state state)
810 case CONNMAN_SERVICE_STATE_UNKNOWN:
811 case CONNMAN_SERVICE_STATE_ASSOCIATION:
812 case CONNMAN_SERVICE_STATE_CONFIGURATION:
813 case CONNMAN_SERVICE_STATE_READY:
814 case CONNMAN_SERVICE_STATE_ONLINE:
815 case CONNMAN_SERVICE_STATE_DISCONNECT:
816 case CONNMAN_SERVICE_STATE_FAILURE:
818 case CONNMAN_SERVICE_STATE_IDLE:
825 static connman_bool_t is_connecting(struct connman_service *service)
827 return is_connecting_state(service, service->state);
830 static connman_bool_t is_connected(struct connman_service *service)
832 return is_connected_state(service, service->state);
835 static void update_nameservers(struct connman_service *service)
839 if (service->ipconfig_ipv4)
840 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
841 else if (service->ipconfig_ipv6)
842 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
849 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
850 case CONNMAN_SERVICE_STATE_UNKNOWN:
851 case CONNMAN_SERVICE_STATE_IDLE:
852 case CONNMAN_SERVICE_STATE_ASSOCIATION:
853 case CONNMAN_SERVICE_STATE_CONFIGURATION:
855 case CONNMAN_SERVICE_STATE_FAILURE:
856 case CONNMAN_SERVICE_STATE_DISCONNECT:
857 connman_resolver_remove_all(ifname);
859 case CONNMAN_SERVICE_STATE_READY:
860 case CONNMAN_SERVICE_STATE_ONLINE:
864 if (service->nameservers_config != NULL) {
867 for (i = 0; service->nameservers_config[i] != NULL; i++) {
868 connman_resolver_append(ifname, NULL,
869 service->nameservers_config[i]);
871 } else if (service->nameservers != NULL) {
874 for (i = 0; service->nameservers[i] != NULL; i++) {
875 connman_resolver_append(ifname, NULL,
876 service->nameservers[i]);
880 if (service->domains != NULL) {
883 for (i = 0; service->domains[i]; i++)
884 connman_resolver_append(ifname, service->domains[i],
886 } else if (service->domainname != NULL)
887 connman_resolver_append(ifname, service->domainname, NULL);
889 connman_resolver_flush();
893 * The is_auto variable is set to true when IPv6 autoconf nameservers are
894 * inserted to resolver via netlink message (see rtnl.c:rtnl_newnduseropt()
895 * for details) and not through service.c
897 int __connman_service_nameserver_append(struct connman_service *service,
898 const char *nameserver, gboolean is_auto)
903 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
905 if (nameserver == NULL)
909 nameservers = service->nameservers_auto;
911 nameservers = service->nameservers;
913 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
914 if (g_strcmp0(nameservers[i], nameserver) == 0)
917 if (nameservers != NULL) {
918 len = g_strv_length(nameservers);
919 nameservers = g_try_renew(char *, nameservers, len + 2);
922 nameservers = g_try_new0(char *, len + 2);
925 if (nameservers == NULL)
928 nameservers[len] = g_strdup(nameserver);
929 if (nameservers[len] == NULL)
932 nameservers[len + 1] = NULL;
934 if (is_auto == TRUE) {
935 service->nameservers_auto = nameservers;
937 service->nameservers = nameservers;
938 update_nameservers(service);
944 int __connman_service_nameserver_remove(struct connman_service *service,
945 const char *nameserver, gboolean is_auto)
947 char **servers, **nameservers;
948 gboolean found = FALSE;
951 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
953 if (nameserver == NULL)
957 nameservers = service->nameservers_auto;
959 nameservers = service->nameservers;
961 if (nameservers == NULL)
964 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
965 if (g_strcmp0(nameservers[i], nameserver) == 0) {
973 len = g_strv_length(nameservers);
976 g_strfreev(nameservers);
978 service->nameservers_auto = NULL;
980 service->nameservers = NULL;
985 servers = g_try_new0(char *, len);
989 for (i = 0, j = 0; i < len; i++) {
990 if (g_strcmp0(nameservers[i], nameserver) != 0) {
991 servers[j] = g_strdup(nameservers[i]);
992 if (servers[j] == NULL)
997 servers[len - 1] = NULL;
999 g_strfreev(nameservers);
1000 nameservers = servers;
1002 if (is_auto == TRUE) {
1003 service->nameservers_auto = nameservers;
1005 service->nameservers = nameservers;
1006 update_nameservers(service);
1012 void __connman_service_nameserver_clear(struct connman_service *service)
1014 g_strfreev(service->nameservers);
1015 service->nameservers = NULL;
1017 update_nameservers(service);
1020 static void add_nameserver_route(int family, int index, char *nameserver,
1025 if (connman_inet_compare_subnet(index, nameserver) == TRUE)
1028 if (connman_inet_add_host_route(index, nameserver, gw) < 0)
1029 /* For P-t-P link the above route add will fail */
1030 connman_inet_add_host_route(index, nameserver, NULL);
1034 if (connman_inet_add_ipv6_host_route(index, nameserver,
1036 connman_inet_add_ipv6_host_route(index, nameserver,
1042 static void nameserver_add_routes(int index, char **nameservers,
1046 struct addrinfo hints;
1047 struct addrinfo *addr;
1049 for (i = 0; nameservers[i] != NULL; i++) {
1050 memset(&hints, 0, sizeof(struct addrinfo));
1051 hints.ai_flags = AI_NUMERICHOST;
1054 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1055 if (ret == EAI_NONAME)
1056 family = AF_INET; /* use the IPv4 as a default */
1060 family = addr->ai_family;
1062 add_nameserver_route(family, index, nameservers[i], gw);
1068 static void nameserver_del_routes(int index, char **nameservers,
1069 enum connman_ipconfig_type type)
1072 struct addrinfo hints;
1073 struct addrinfo *addr;
1075 for (i = 0; nameservers[i] != NULL; i++) {
1076 memset(&hints, 0, sizeof(struct addrinfo));
1077 hints.ai_flags = AI_NUMERICHOST;
1080 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1081 if (ret == EAI_NONAME)
1082 family = AF_INET; /* use the IPv4 as a default */
1086 family = addr->ai_family;
1090 if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
1091 connman_inet_del_host_route(index,
1095 if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
1096 connman_inet_del_ipv6_host_route(index,
1105 void __connman_service_nameserver_add_routes(struct connman_service *service,
1110 if (service == NULL)
1113 if (service->network != NULL)
1114 index = connman_network_get_index(service->network);
1115 else if (service->provider != NULL)
1116 index = connman_provider_get_index(service->provider);
1118 if (service->nameservers_config != NULL) {
1120 * Configured nameserver takes preference over the
1121 * discoverd nameserver gathered from DHCP, VPN, etc.
1123 nameserver_add_routes(index, service->nameservers_config, gw);
1124 } else if (service->nameservers != NULL) {
1126 * We add nameservers host routes for nameservers that
1127 * are not on our subnet. For those who are, the subnet
1128 * route will be installed by the time the dns proxy code
1129 * tries to reach them. The subnet route is installed
1130 * when setting the interface IP address.
1132 nameserver_add_routes(index, service->nameservers, gw);
1136 void __connman_service_nameserver_del_routes(struct connman_service *service,
1137 enum connman_ipconfig_type type)
1141 if (service == NULL)
1144 if (service->network != NULL)
1145 index = connman_network_get_index(service->network);
1146 else if (service->provider != NULL)
1147 index = connman_provider_get_index(service->provider);
1149 if (service->nameservers_config != NULL)
1150 nameserver_del_routes(index, service->nameservers_config,
1152 else if (service->nameservers != NULL)
1153 nameserver_del_routes(index, service->nameservers, type);
1156 static struct connman_stats *stats_get(struct connman_service *service)
1158 if (service->roaming == TRUE)
1159 return &service->stats_roaming;
1161 return &service->stats;
1164 static connman_bool_t stats_enabled(struct connman_service *service)
1166 struct connman_stats *stats = stats_get(service);
1168 return stats->enabled;
1171 static void stats_start(struct connman_service *service)
1173 struct connman_stats *stats = stats_get(service);
1175 DBG("service %p", service);
1177 if (stats->timer == NULL)
1180 stats->enabled = TRUE;
1181 stats->data_last.time = stats->data.time;
1183 g_timer_start(stats->timer);
1186 static void stats_stop(struct connman_service *service)
1188 struct connman_stats *stats = stats_get(service);
1189 unsigned int seconds;
1191 DBG("service %p", service);
1193 if (stats->timer == NULL)
1196 if (stats->enabled == FALSE)
1199 g_timer_stop(stats->timer);
1201 seconds = g_timer_elapsed(stats->timer, NULL);
1202 stats->data.time = stats->data_last.time + seconds;
1204 stats->enabled = FALSE;
1207 static void reset_stats(struct connman_service *service)
1209 DBG("service %p", service);
1212 service->stats.valid = FALSE;
1214 service->stats.data.rx_packets = 0;
1215 service->stats.data.tx_packets = 0;
1216 service->stats.data.rx_bytes = 0;
1217 service->stats.data.tx_bytes = 0;
1218 service->stats.data.rx_errors = 0;
1219 service->stats.data.tx_errors = 0;
1220 service->stats.data.rx_dropped = 0;
1221 service->stats.data.tx_dropped = 0;
1222 service->stats.data.time = 0;
1223 service->stats.data_last.time = 0;
1225 g_timer_reset(service->stats.timer);
1228 service->stats_roaming.valid = FALSE;
1230 service->stats_roaming.data.rx_packets = 0;
1231 service->stats_roaming.data.tx_packets = 0;
1232 service->stats_roaming.data.rx_bytes = 0;
1233 service->stats_roaming.data.tx_bytes = 0;
1234 service->stats_roaming.data.rx_errors = 0;
1235 service->stats_roaming.data.tx_errors = 0;
1236 service->stats_roaming.data.rx_dropped = 0;
1237 service->stats_roaming.data.tx_dropped = 0;
1238 service->stats_roaming.data.time = 0;
1239 service->stats_roaming.data_last.time = 0;
1241 g_timer_reset(service->stats_roaming.timer);
1244 struct connman_service *__connman_service_get_default(void)
1246 struct connman_service *service;
1247 GSequenceIter *iter;
1249 iter = g_sequence_get_begin_iter(service_list);
1251 if (g_sequence_iter_is_end(iter) == TRUE)
1254 service = g_sequence_get(iter);
1256 if (is_connected(service) == FALSE)
1262 static void default_changed(void)
1264 struct connman_service *service = __connman_service_get_default();
1266 if (service == current_default)
1269 __connman_service_timeserver_changed(current_default, NULL);
1271 current_default = service;
1273 __connman_notifier_default_changed(service);
1276 static void state_changed(struct connman_service *service)
1280 __connman_notifier_service_state_changed(service, service->state);
1282 str = state2string(service->state);
1286 connman_dbus_property_changed_basic(service->path,
1287 CONNMAN_SERVICE_INTERFACE, "State",
1288 DBUS_TYPE_STRING, &str);
1291 static void strength_changed(struct connman_service *service)
1293 if (service->strength == 0)
1296 connman_dbus_property_changed_basic(service->path,
1297 CONNMAN_SERVICE_INTERFACE, "Strength",
1298 DBUS_TYPE_BYTE, &service->strength);
1301 static void favorite_changed(struct connman_service *service)
1303 if (service->path == NULL)
1306 connman_dbus_property_changed_basic(service->path,
1307 CONNMAN_SERVICE_INTERFACE, "Favorite",
1308 DBUS_TYPE_BOOLEAN, &service->favorite);
1311 static void immutable_changed(struct connman_service *service)
1313 if (service->path == NULL)
1316 connman_dbus_property_changed_basic(service->path,
1317 CONNMAN_SERVICE_INTERFACE, "Immutable",
1318 DBUS_TYPE_BOOLEAN, &service->immutable);
1321 static void roaming_changed(struct connman_service *service)
1323 if (service->path == NULL)
1326 connman_dbus_property_changed_basic(service->path,
1327 CONNMAN_SERVICE_INTERFACE, "Roaming",
1328 DBUS_TYPE_BOOLEAN, &service->roaming);
1331 static void autoconnect_changed(struct connman_service *service)
1333 if (service->path == NULL)
1336 connman_dbus_property_changed_basic(service->path,
1337 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
1338 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1341 static void append_security(DBusMessageIter *iter, void *user_data)
1343 struct connman_service *service = user_data;
1346 str = security2string(service->security);
1348 dbus_message_iter_append_basic(iter,
1349 DBUS_TYPE_STRING, &str);
1352 * Some access points incorrectly advertise WPS even when they
1353 * are configured as open or no security, so filter
1356 if (service->wps == TRUE) {
1357 switch (service->security) {
1358 case CONNMAN_SERVICE_SECURITY_PSK:
1359 case CONNMAN_SERVICE_SECURITY_WPA:
1360 case CONNMAN_SERVICE_SECURITY_RSN:
1362 dbus_message_iter_append_basic(iter,
1363 DBUS_TYPE_STRING, &str);
1365 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1366 case CONNMAN_SERVICE_SECURITY_NONE:
1367 case CONNMAN_SERVICE_SECURITY_WEP:
1368 case CONNMAN_SERVICE_SECURITY_8021X:
1374 static void append_ethernet(DBusMessageIter *iter, void *user_data)
1376 struct connman_service *service = user_data;
1378 if (service->ipconfig_ipv4 != NULL)
1379 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
1381 else if (service->ipconfig_ipv6 != NULL)
1382 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
1386 static void append_ipv4(DBusMessageIter *iter, void *user_data)
1388 struct connman_service *service = user_data;
1390 DBG("ipv4 %p state %s", service->ipconfig_ipv4,
1391 state2string(service->state_ipv4));
1393 if (is_connected_state(service, service->state_ipv4) == FALSE)
1396 if (service->ipconfig_ipv4 != NULL)
1397 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
1400 static void append_ipv6(DBusMessageIter *iter, void *user_data)
1402 struct connman_service *service = user_data;
1404 DBG("ipv6 %p state %s", service->ipconfig_ipv6,
1405 state2string(service->state_ipv6));
1407 if (is_connected_state(service, service->state_ipv6) == FALSE)
1410 if (service->ipconfig_ipv6 != NULL)
1411 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
1412 service->ipconfig_ipv4);
1415 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
1417 struct connman_service *service = user_data;
1419 if (service->ipconfig_ipv4 != NULL)
1420 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
1424 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
1426 struct connman_service *service = user_data;
1428 if (service->ipconfig_ipv6 != NULL)
1429 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
1433 static void append_nameserver(DBusMessageIter *iter, char ***nameservers)
1438 servers = *nameservers;
1440 for (i = 0; servers[i] != NULL; i++) {
1441 dbus_message_iter_append_basic(iter,
1442 DBUS_TYPE_STRING, &servers[i]);
1446 static void append_dns(DBusMessageIter *iter, void *user_data)
1448 struct connman_service *service = user_data;
1450 if (is_connected(service) == FALSE)
1453 if (service->nameservers_config != NULL) {
1454 append_nameserver(iter, &service->nameservers_config);
1457 if (service->nameservers != NULL)
1458 append_nameserver(iter, &service->nameservers);
1460 if (service->nameservers_auto != NULL)
1461 append_nameserver(iter, &service->nameservers_auto);
1465 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
1467 struct connman_service *service = user_data;
1470 if (service->nameservers_config == NULL)
1473 for (i = 0; service->nameservers_config[i]; i++) {
1474 dbus_message_iter_append_basic(iter,
1476 &service->nameservers_config[i]);
1480 static void append_ts(DBusMessageIter *iter, void *user_data)
1482 GSList *list = user_data;
1484 while (list != NULL) {
1485 char *timeserver = list->data;
1487 if (timeserver != NULL)
1488 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
1491 list = g_slist_next(list);
1495 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
1497 struct connman_service *service = user_data;
1500 if (service->timeservers_config == NULL)
1503 for (i = 0; service->timeservers_config[i]; i++) {
1504 dbus_message_iter_append_basic(iter,
1506 &service->timeservers_config[i]);
1510 static void append_domain(DBusMessageIter *iter, void *user_data)
1512 struct connman_service *service = user_data;
1514 if (is_connected(service) == FALSE &&
1515 is_connecting(service) == FALSE)
1518 if (service->domainname == NULL)
1521 dbus_message_iter_append_basic(iter,
1522 DBUS_TYPE_STRING, &service->domainname);
1525 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
1527 struct connman_service *service = user_data;
1530 if (service->domains == NULL)
1533 for (i = 0; service->domains[i]; i++)
1534 dbus_message_iter_append_basic(iter,
1535 DBUS_TYPE_STRING, &service->domains[i]);
1538 static void append_proxies(DBusMessageIter *iter, void *user_data)
1540 struct connman_service *service = user_data;
1543 if (service->proxies == NULL)
1546 for (i = 0; service->proxies[i]; i++)
1547 dbus_message_iter_append_basic(iter,
1548 DBUS_TYPE_STRING, &service->proxies[i]);
1551 static void append_excludes(DBusMessageIter *iter, void *user_data)
1553 struct connman_service *service = user_data;
1556 if (service->excludes == NULL)
1559 for (i = 0; service->excludes[i]; i++)
1560 dbus_message_iter_append_basic(iter,
1561 DBUS_TYPE_STRING, &service->excludes[i]);
1564 static void append_proxy(DBusMessageIter *iter, void *user_data)
1566 struct connman_service *service = user_data;
1567 enum connman_service_proxy_method proxy;
1568 const char *pac = NULL;
1569 const char *method = proxymethod2string(
1570 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
1574 if (is_connected(service) == FALSE)
1577 proxy = connman_service_get_proxy_method(service);
1580 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1582 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1584 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1585 connman_dbus_dict_append_array(iter, "Servers",
1586 DBUS_TYPE_STRING, append_proxies,
1589 connman_dbus_dict_append_array(iter, "Excludes",
1590 DBUS_TYPE_STRING, append_excludes,
1593 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1594 /* Maybe DHCP, or WPAD, has provided an url for a pac file */
1595 if (service->ipconfig_ipv4 != NULL)
1596 pac = __connman_ipconfig_get_proxy_autoconfig(
1597 service->ipconfig_ipv4);
1598 else if (service->ipconfig_ipv6 != NULL)
1599 pac = __connman_ipconfig_get_proxy_autoconfig(
1600 service->ipconfig_ipv6);
1602 if (service->pac == NULL && pac == NULL)
1605 if (service->pac != NULL)
1608 connman_dbus_dict_append_basic(iter, "URL",
1609 DBUS_TYPE_STRING, &pac);
1613 method = proxymethod2string(proxy);
1616 connman_dbus_dict_append_basic(iter, "Method",
1617 DBUS_TYPE_STRING, &method);
1620 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
1622 struct connman_service *service = user_data;
1625 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1628 switch (service->proxy_config) {
1629 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1631 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1633 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1634 if (service->proxies != NULL)
1635 connman_dbus_dict_append_array(iter, "Servers",
1637 append_proxies, service);
1639 if (service->excludes != NULL)
1640 connman_dbus_dict_append_array(iter, "Excludes",
1642 append_excludes, service);
1644 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1645 if (service->pac != NULL)
1646 connman_dbus_dict_append_basic(iter, "URL",
1647 DBUS_TYPE_STRING, &service->pac);
1651 method = proxymethod2string(service->proxy_config);
1653 connman_dbus_dict_append_basic(iter, "Method",
1654 DBUS_TYPE_STRING, &method);
1657 static void append_provider(DBusMessageIter *iter, void *user_data)
1659 struct connman_service *service = user_data;
1661 DBG("%p %p", service, service->provider);
1663 if (is_connected(service) == FALSE)
1666 if (service->provider != NULL)
1667 __connman_provider_append_properties(service->provider, iter);
1671 static void settings_changed(struct connman_service *service,
1672 struct connman_ipconfig *ipconfig)
1674 connman_dbus_property_changed_dict(service->path,
1675 CONNMAN_SERVICE_INTERFACE, "IPv4",
1676 append_ipv4, service);
1678 connman_dbus_property_changed_dict(service->path,
1679 CONNMAN_SERVICE_INTERFACE, "IPv6",
1680 append_ipv6, service);
1682 __connman_notifier_ipconfig_changed(service, ipconfig);
1685 static void ipv4_configuration_changed(struct connman_service *service)
1687 connman_dbus_property_changed_dict(service->path,
1688 CONNMAN_SERVICE_INTERFACE,
1689 "IPv4.Configuration",
1694 static void ipv6_configuration_changed(struct connman_service *service)
1696 connman_dbus_property_changed_dict(service->path,
1697 CONNMAN_SERVICE_INTERFACE,
1698 "IPv6.Configuration",
1703 static void dns_changed(struct connman_service *service)
1705 connman_dbus_property_changed_array(service->path,
1706 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1707 DBUS_TYPE_STRING, append_dns, service);
1710 static void dns_configuration_changed(struct connman_service *service)
1712 connman_dbus_property_changed_array(service->path,
1713 CONNMAN_SERVICE_INTERFACE,
1714 "Nameservers.Configuration",
1715 DBUS_TYPE_STRING, append_dnsconfig, service);
1717 dns_changed(service);
1720 static void domain_changed(struct connman_service *service)
1722 connman_dbus_property_changed_array(service->path,
1723 CONNMAN_SERVICE_INTERFACE, "Domains",
1724 DBUS_TYPE_STRING, append_domain, service);
1727 static void domain_configuration_changed(struct connman_service *service)
1729 connman_dbus_property_changed_array(service->path,
1730 CONNMAN_SERVICE_INTERFACE,
1731 "Domains.Configuration",
1732 DBUS_TYPE_STRING, append_domainconfig, service);
1735 static void proxy_changed(struct connman_service *service)
1737 connman_dbus_property_changed_dict(service->path,
1738 CONNMAN_SERVICE_INTERFACE, "Proxy",
1739 append_proxy, service);
1742 static void proxy_configuration_changed(struct connman_service *service)
1744 connman_dbus_property_changed_dict(service->path,
1745 CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1746 append_proxyconfig, service);
1748 proxy_changed(service);
1751 static void timeservers_configuration_changed(struct connman_service *service)
1753 connman_dbus_property_changed_array(service->path,
1754 CONNMAN_SERVICE_INTERFACE,
1755 "Timeservers.Configuration",
1757 append_tsconfig, service);
1760 static void link_changed(struct connman_service *service)
1762 connman_dbus_property_changed_dict(service->path,
1763 CONNMAN_SERVICE_INTERFACE, "Ethernet",
1764 append_ethernet, service);
1767 static void stats_append_counters(DBusMessageIter *dict,
1768 struct connman_stats_data *stats,
1769 struct connman_stats_data *counters,
1770 connman_bool_t append_all)
1772 if (counters->rx_packets != stats->rx_packets || append_all) {
1773 counters->rx_packets = stats->rx_packets;
1774 connman_dbus_dict_append_basic(dict, "RX.Packets",
1775 DBUS_TYPE_UINT32, &stats->rx_packets);
1778 if (counters->tx_packets != stats->tx_packets || append_all) {
1779 counters->tx_packets = stats->tx_packets;
1780 connman_dbus_dict_append_basic(dict, "TX.Packets",
1781 DBUS_TYPE_UINT32, &stats->tx_packets);
1784 if (counters->rx_bytes != stats->rx_bytes || append_all) {
1785 counters->rx_bytes = stats->rx_bytes;
1786 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1787 DBUS_TYPE_UINT32, &stats->rx_bytes);
1790 if (counters->tx_bytes != stats->tx_bytes || append_all) {
1791 counters->tx_bytes = stats->tx_bytes;
1792 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1793 DBUS_TYPE_UINT32, &stats->tx_bytes);
1796 if (counters->rx_errors != stats->rx_errors || append_all) {
1797 counters->rx_errors = stats->rx_errors;
1798 connman_dbus_dict_append_basic(dict, "RX.Errors",
1799 DBUS_TYPE_UINT32, &stats->rx_errors);
1802 if (counters->tx_errors != stats->tx_errors || append_all) {
1803 counters->tx_errors = stats->tx_errors;
1804 connman_dbus_dict_append_basic(dict, "TX.Errors",
1805 DBUS_TYPE_UINT32, &stats->tx_errors);
1808 if (counters->rx_dropped != stats->rx_dropped || append_all) {
1809 counters->rx_dropped = stats->rx_dropped;
1810 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1811 DBUS_TYPE_UINT32, &stats->rx_dropped);
1814 if (counters->tx_dropped != stats->tx_dropped || append_all) {
1815 counters->tx_dropped = stats->tx_dropped;
1816 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1817 DBUS_TYPE_UINT32, &stats->tx_dropped);
1820 if (counters->time != stats->time || append_all) {
1821 counters->time = stats->time;
1822 connman_dbus_dict_append_basic(dict, "Time",
1823 DBUS_TYPE_UINT32, &stats->time);
1827 static void stats_append(struct connman_service *service,
1828 const char *counter,
1829 struct connman_stats_counter *counters,
1830 connman_bool_t append_all)
1832 DBusMessageIter array, dict;
1835 DBG("service %p counter %s", service, counter);
1837 msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1841 dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1842 &service->path, DBUS_TYPE_INVALID);
1844 dbus_message_iter_init_append(msg, &array);
1847 connman_dbus_dict_open(&array, &dict);
1849 stats_append_counters(&dict, &service->stats.data,
1850 &counters->stats.data, append_all);
1852 connman_dbus_dict_close(&array, &dict);
1854 /* roaming counter */
1855 connman_dbus_dict_open(&array, &dict);
1857 stats_append_counters(&dict, &service->stats_roaming.data,
1858 &counters->stats_roaming.data, append_all);
1860 connman_dbus_dict_close(&array, &dict);
1862 __connman_counter_send_usage(counter, msg);
1865 static void stats_update(struct connman_service *service,
1866 unsigned int rx_packets, unsigned int tx_packets,
1867 unsigned int rx_bytes, unsigned int tx_bytes,
1868 unsigned int rx_errors, unsigned int tx_errors,
1869 unsigned int rx_dropped, unsigned int tx_dropped)
1871 struct connman_stats *stats = stats_get(service);
1872 struct connman_stats_data *data_last = &stats->data_last;
1873 struct connman_stats_data *data = &stats->data;
1874 unsigned int seconds;
1876 DBG("service %p", service);
1878 if (stats->valid == TRUE) {
1880 rx_packets - data_last->rx_packets;
1882 tx_packets - data_last->tx_packets;
1884 rx_bytes - data_last->rx_bytes;
1886 tx_bytes - data_last->tx_bytes;
1888 rx_errors - data_last->rx_errors;
1890 tx_errors - data_last->tx_errors;
1892 rx_dropped - data_last->rx_dropped;
1894 tx_dropped - data_last->tx_dropped;
1896 stats->valid = TRUE;
1899 data_last->rx_packets = rx_packets;
1900 data_last->tx_packets = tx_packets;
1901 data_last->rx_bytes = rx_bytes;
1902 data_last->tx_bytes = tx_bytes;
1903 data_last->rx_errors = rx_errors;
1904 data_last->tx_errors = tx_errors;
1905 data_last->rx_dropped = rx_dropped;
1906 data_last->tx_dropped = tx_dropped;
1908 seconds = g_timer_elapsed(stats->timer, NULL);
1909 stats->data.time = stats->data_last.time + seconds;
1912 void __connman_service_notify(struct connman_service *service,
1913 unsigned int rx_packets, unsigned int tx_packets,
1914 unsigned int rx_bytes, unsigned int tx_bytes,
1915 unsigned int rx_errors, unsigned int tx_errors,
1916 unsigned int rx_dropped, unsigned int tx_dropped)
1918 GHashTableIter iter;
1919 gpointer key, value;
1920 const char *counter;
1921 struct connman_stats_counter *counters;
1922 struct connman_stats_data *data;
1925 if (service == NULL)
1928 if (is_connected(service) == FALSE)
1931 stats_update(service,
1932 rx_packets, tx_packets,
1934 rx_errors, tx_errors,
1935 rx_dropped, tx_dropped);
1937 data = &stats_get(service)->data;
1938 err = __connman_stats_update(service, service->roaming, data);
1940 connman_error("Failed to store statistics for %s",
1941 service->identifier);
1943 g_hash_table_iter_init(&iter, service->counter_table);
1944 while (g_hash_table_iter_next(&iter, &key, &value)) {
1948 stats_append(service, counter, counters, counters->append_all);
1949 counters->append_all = FALSE;
1953 int __connman_service_counter_register(const char *counter)
1955 struct connman_service *service;
1956 GSequenceIter *iter;
1957 struct connman_stats_counter *counters;
1959 DBG("counter %s", counter);
1961 counter_list = g_slist_append(counter_list, (gpointer)counter);
1963 iter = g_sequence_get_begin_iter(service_list);
1965 while (g_sequence_iter_is_end(iter) == FALSE) {
1966 service = g_sequence_get(iter);
1968 counters = g_try_new0(struct connman_stats_counter, 1);
1969 if (counters == NULL)
1972 counters->append_all = TRUE;
1974 g_hash_table_replace(service->counter_table, (gpointer)counter,
1977 iter = g_sequence_iter_next(iter);
1983 void __connman_service_counter_unregister(const char *counter)
1985 struct connman_service *service;
1986 GSequenceIter *iter;
1988 DBG("counter %s", counter);
1990 iter = g_sequence_get_begin_iter(service_list);
1992 while (g_sequence_iter_is_end(iter) == FALSE) {
1993 service = g_sequence_get(iter);
1995 g_hash_table_remove(service->counter_table, counter);
1997 iter = g_sequence_iter_next(iter);
2000 counter_list = g_slist_remove(counter_list, counter);
2003 GSequence *__connman_service_get_list(struct connman_session *session,
2004 service_match_cb service_match,
2005 create_service_entry_cb create_service_entry,
2006 GDestroyNotify destroy_service_entry)
2009 GSequenceIter *iter;
2010 struct connman_service *service;
2011 struct service_entry *entry;
2013 list = g_sequence_new(destroy_service_entry);
2017 iter = g_sequence_get_begin_iter(service_list);
2019 while (g_sequence_iter_is_end(iter) == FALSE) {
2020 service = g_sequence_get(iter);
2022 if (service_match(session, service) == TRUE) {
2023 entry = create_service_entry(service, service->name,
2028 g_sequence_append(list, entry);
2031 iter = g_sequence_iter_next(iter);
2037 void __connman_service_session_inc(struct connman_service *service)
2039 DBG("service %p ref count %d", service,
2040 service->session_usage_count + 1);
2042 __sync_fetch_and_add(&service->session_usage_count, 1);
2045 connman_bool_t __connman_service_session_dec(struct connman_service *service)
2047 DBG("service %p ref count %d", service,
2048 service->session_usage_count - 1);
2050 if (__sync_fetch_and_sub(&service->session_usage_count, 1) != 1)
2056 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
2057 struct connman_service *service)
2062 str = __connman_service_type2string(service->type);
2064 connman_dbus_dict_append_basic(dict, "Type",
2065 DBUS_TYPE_STRING, &str);
2067 connman_dbus_dict_append_array(dict, "Security",
2068 DBUS_TYPE_STRING, append_security, service);
2070 str = state2string(service->state);
2072 connman_dbus_dict_append_basic(dict, "State",
2073 DBUS_TYPE_STRING, &str);
2075 str = error2string(service->error);
2077 connman_dbus_dict_append_basic(dict, "Error",
2078 DBUS_TYPE_STRING, &str);
2080 if (service->strength > 0)
2081 connman_dbus_dict_append_basic(dict, "Strength",
2082 DBUS_TYPE_BYTE, &service->strength);
2084 connman_dbus_dict_append_basic(dict, "Favorite",
2085 DBUS_TYPE_BOOLEAN, &service->favorite);
2087 connman_dbus_dict_append_basic(dict, "Immutable",
2088 DBUS_TYPE_BOOLEAN, &service->immutable);
2090 if (service->favorite == TRUE)
2091 connman_dbus_dict_append_basic(dict, "AutoConnect",
2092 DBUS_TYPE_BOOLEAN, &service->autoconnect);
2094 connman_dbus_dict_append_basic(dict, "AutoConnect",
2095 DBUS_TYPE_BOOLEAN, &service->favorite);
2097 if (service->name != NULL)
2098 connman_dbus_dict_append_basic(dict, "Name",
2099 DBUS_TYPE_STRING, &service->name);
2101 switch (service->type) {
2102 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2103 case CONNMAN_SERVICE_TYPE_SYSTEM:
2104 case CONNMAN_SERVICE_TYPE_GPS:
2105 case CONNMAN_SERVICE_TYPE_VPN:
2106 case CONNMAN_SERVICE_TYPE_GADGET:
2108 case CONNMAN_SERVICE_TYPE_CELLULAR:
2109 connman_dbus_dict_append_basic(dict, "Roaming",
2110 DBUS_TYPE_BOOLEAN, &service->roaming);
2112 connman_dbus_dict_append_dict(dict, "Ethernet",
2113 append_ethernet, service);
2115 case CONNMAN_SERVICE_TYPE_WIFI:
2116 case CONNMAN_SERVICE_TYPE_ETHERNET:
2117 case CONNMAN_SERVICE_TYPE_WIMAX:
2118 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2119 connman_dbus_dict_append_dict(dict, "Ethernet",
2120 append_ethernet, service);
2124 connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
2126 connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
2127 append_ipv4config, service);
2129 connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
2131 connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
2132 append_ipv6config, service);
2134 connman_dbus_dict_append_array(dict, "Nameservers",
2135 DBUS_TYPE_STRING, append_dns, service);
2137 connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
2138 DBUS_TYPE_STRING, append_dnsconfig, service);
2140 if (service->state == CONNMAN_SERVICE_STATE_READY ||
2141 service->state == CONNMAN_SERVICE_STATE_ONLINE)
2142 list = __connman_timeserver_get_all(service);
2146 connman_dbus_dict_append_array(dict, "Timeservers",
2147 DBUS_TYPE_STRING, append_ts, list);
2149 g_slist_free_full(list, g_free);
2151 connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
2152 DBUS_TYPE_STRING, append_tsconfig, service);
2154 connman_dbus_dict_append_array(dict, "Domains",
2155 DBUS_TYPE_STRING, append_domain, service);
2157 connman_dbus_dict_append_array(dict, "Domains.Configuration",
2158 DBUS_TYPE_STRING, append_domainconfig, service);
2160 connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
2162 connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
2163 append_proxyconfig, service);
2165 connman_dbus_dict_append_dict(dict, "Provider",
2166 append_provider, service);
2169 static void append_struct_service(DBusMessageIter *iter,
2170 connman_dbus_append_cb_t function,
2171 struct connman_service *service)
2173 DBusMessageIter entry, dict;
2175 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
2177 dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
2180 connman_dbus_dict_open(&entry, &dict);
2181 if (function != NULL)
2182 function(&dict, service);
2183 connman_dbus_dict_close(&entry, &dict);
2185 dbus_message_iter_close_container(iter, &entry);
2188 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
2190 struct connman_service *service = user_data;
2192 append_properties(dict, TRUE, service);
2195 static void append_struct(gpointer value, gpointer user_data)
2197 struct connman_service *service = value;
2198 DBusMessageIter *iter = user_data;
2200 if (service->path == NULL)
2203 append_struct_service(iter, append_dict_properties, service);
2206 void __connman_service_list_struct(DBusMessageIter *iter)
2208 g_sequence_foreach(service_list, append_struct, iter);
2211 connman_bool_t __connman_service_is_hidden(struct connman_service *service)
2213 return service->hidden;
2217 __connman_service_is_split_routing(struct connman_service *service)
2219 return service->do_split_routing;
2222 int __connman_service_get_index(struct connman_service *service)
2224 if (service == NULL)
2227 if (service->network != NULL)
2228 return connman_network_get_index(service->network);
2229 else if (service->provider != NULL)
2230 return connman_provider_get_index(service->provider);
2235 void __connman_service_set_domainname(struct connman_service *service,
2236 const char *domainname)
2238 if (service == NULL || service->hidden == TRUE)
2241 g_free(service->domainname);
2242 service->domainname = g_strdup(domainname);
2244 domain_changed(service);
2247 const char *connman_service_get_domainname(struct connman_service *service)
2249 if (service == NULL)
2252 if (service->domains != NULL)
2253 return service->domains[0];
2255 return service->domainname;
2258 char **connman_service_get_nameservers(struct connman_service *service)
2260 if (service == NULL)
2263 if (service->nameservers_config != NULL)
2264 return g_strdupv(service->nameservers_config);
2265 else if (service->nameservers != NULL ||
2266 service->nameservers_auto != NULL) {
2267 int len = 0, len_auto = 0, i;
2270 if (service->nameservers != NULL)
2271 len = g_strv_length(service->nameservers);
2272 if (service->nameservers_auto != NULL)
2273 len_auto = g_strv_length(service->nameservers_auto);
2275 nameservers = g_try_new0(char *, len + len_auto + 1);
2276 if (nameservers == NULL)
2279 for (i = 0; i < len; i++)
2280 nameservers[i] = g_strdup(service->nameservers[i]);
2282 for (i = 0; i < len_auto; i++)
2283 nameservers[i + len] =
2284 g_strdup(service->nameservers_auto[i]);
2292 char **connman_service_get_timeservers_config(struct connman_service *service)
2294 if (service == NULL)
2297 return service->timeservers_config;
2300 char **connman_service_get_timeservers(struct connman_service *service)
2302 if (service == NULL)
2305 if (service->timeservers != NULL)
2306 return service->timeservers;
2311 void connman_service_set_proxy_method(struct connman_service *service,
2312 enum connman_service_proxy_method method)
2314 if (service == NULL || service->hidden == TRUE)
2317 service->proxy = method;
2319 proxy_changed(service);
2321 if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
2322 __connman_notifier_proxy_changed(service);
2325 enum connman_service_proxy_method connman_service_get_proxy_method(
2326 struct connman_service *service)
2328 if (service == NULL)
2329 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2331 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
2332 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
2333 service->pac == NULL)
2334 return service->proxy;
2336 return service->proxy_config;
2339 return service->proxy;
2342 char **connman_service_get_proxy_servers(struct connman_service *service)
2344 return g_strdupv(service->proxies);
2347 char **connman_service_get_proxy_excludes(struct connman_service *service)
2349 return g_strdupv(service->excludes);
2352 const char *connman_service_get_proxy_url(struct connman_service *service)
2354 if (service == NULL)
2357 return service->pac;
2360 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
2363 if (service == NULL || service->hidden == TRUE)
2366 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
2368 if (service->ipconfig_ipv4) {
2369 if (__connman_ipconfig_set_proxy_autoconfig(
2370 service->ipconfig_ipv4, url) < 0)
2372 } else if (service->ipconfig_ipv6) {
2373 if (__connman_ipconfig_set_proxy_autoconfig(
2374 service->ipconfig_ipv6, url) < 0)
2379 proxy_changed(service);
2381 __connman_notifier_proxy_changed(service);
2384 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
2386 if (service == NULL)
2389 if (service->ipconfig_ipv4)
2390 return __connman_ipconfig_get_proxy_autoconfig(
2391 service->ipconfig_ipv4);
2392 else if (service->ipconfig_ipv6)
2393 return __connman_ipconfig_get_proxy_autoconfig(
2394 service->ipconfig_ipv6);
2398 int __connman_service_timeserver_append(struct connman_service *service,
2399 const char *timeserver)
2403 DBG("service %p timeserver %s", service, timeserver);
2405 if (timeserver == NULL)
2408 if (service->timeservers != NULL) {
2411 for (i = 0; service->timeservers[i] != NULL; i++)
2412 if (g_strcmp0(service->timeservers[i], timeserver) == 0)
2415 len = g_strv_length(service->timeservers);
2416 service->timeservers = g_try_renew(char *, service->timeservers,
2420 service->timeservers = g_try_new0(char *, len + 2);
2423 if (service->timeservers == NULL)
2426 service->timeservers[len] = g_strdup(timeserver);
2427 service->timeservers[len + 1] = NULL;
2432 int __connman_service_timeserver_remove(struct connman_service *service,
2433 const char *timeserver)
2436 int len, i, j, found = 0;
2438 DBG("service %p timeserver %s", service, timeserver);
2440 if (timeserver == NULL)
2443 if (service->timeservers == NULL)
2446 for (i = 0; service->timeservers != NULL &&
2447 service->timeservers[i] != NULL; i++)
2448 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
2456 len = g_strv_length(service->timeservers);
2459 g_strfreev(service->timeservers);
2460 service->timeservers = NULL;
2465 servers = g_try_new0(char *, len);
2466 if (servers == NULL)
2469 for (i = 0, j = 0; i < len; i++) {
2470 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
2471 servers[j] = g_strdup(service->timeservers[i]);
2472 if (servers[j] == NULL)
2477 servers[len - 1] = NULL;
2479 g_strfreev(service->timeservers);
2480 service->timeservers = servers;
2485 void __connman_service_timeserver_changed(struct connman_service *service,
2488 if (service == NULL)
2491 connman_dbus_property_changed_array(service->path,
2492 CONNMAN_SERVICE_INTERFACE, "Timeservers",
2493 DBUS_TYPE_STRING, append_ts, ts_list);
2496 void __connman_service_set_pac(struct connman_service *service,
2499 if (service->hidden == TRUE)
2501 g_free(service->pac);
2502 service->pac = g_strdup(pac);
2504 proxy_changed(service);
2507 void __connman_service_set_identity(struct connman_service *service,
2508 const char *identity)
2510 if (service->immutable || service->hidden == TRUE)
2513 g_free(service->identity);
2514 service->identity = g_strdup(identity);
2516 if (service->network != NULL)
2517 connman_network_set_string(service->network,
2522 void __connman_service_set_agent_identity(struct connman_service *service,
2523 const char *agent_identity)
2525 if (service->hidden == TRUE)
2527 g_free(service->agent_identity);
2528 service->agent_identity = g_strdup(agent_identity);
2530 if (service->network != NULL)
2531 connman_network_set_string(service->network,
2532 "WiFi.AgentIdentity",
2533 service->agent_identity);
2536 static int check_passphrase(enum connman_service_security security,
2537 const char *passphrase)
2542 if (passphrase == NULL)
2545 length = strlen(passphrase);
2548 case CONNMAN_SERVICE_SECURITY_PSK:
2549 case CONNMAN_SERVICE_SECURITY_WPA:
2550 case CONNMAN_SERVICE_SECURITY_RSN:
2551 /* A raw key is always 64 bytes length,
2552 * its content is in hex representation.
2553 * A PSK key must be between [8..63].
2556 for (i = 0; i < 64; i++)
2557 if (!isxdigit((unsigned char)
2560 } else if (length < 8 || length > 63)
2563 case CONNMAN_SERVICE_SECURITY_WEP:
2564 /* length of WEP key is 10 or 26
2565 * length of WEP passphrase is 5 or 13
2567 if (length == 10 || length == 26) {
2568 for (i = 0; i < length; i++)
2569 if (!isxdigit((unsigned char)
2572 } else if (length != 5 && length != 13)
2575 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2576 case CONNMAN_SERVICE_SECURITY_NONE:
2577 case CONNMAN_SERVICE_SECURITY_8021X:
2584 int __connman_service_set_passphrase(struct connman_service *service,
2585 const char *passphrase)
2589 if (service->immutable == TRUE || service->hidden == TRUE)
2592 err = check_passphrase(service->security, passphrase);
2595 g_free(service->passphrase);
2596 service->passphrase = g_strdup(passphrase);
2598 if (service->network != NULL)
2599 connman_network_set_string(service->network,
2601 service->passphrase);
2602 service_save(service);
2608 void __connman_service_set_agent_passphrase(struct connman_service *service,
2609 const char *agent_passphrase)
2611 if (service->hidden == TRUE)
2613 g_free(service->agent_passphrase);
2614 service->agent_passphrase = g_strdup(agent_passphrase);
2616 if (service->network != NULL)
2617 connman_network_set_string(service->network,
2618 "WiFi.AgentPassphrase",
2619 service->agent_passphrase);
2622 static DBusMessage *get_properties(DBusConnection *conn,
2623 DBusMessage *msg, void *user_data)
2625 struct connman_service *service = user_data;
2627 DBusMessageIter array, dict;
2629 DBG("service %p", service);
2631 reply = dbus_message_new_method_return(msg);
2635 dbus_message_iter_init_append(reply, &array);
2637 connman_dbus_dict_open(&array, &dict);
2638 append_properties(&dict, FALSE, service);
2639 connman_dbus_dict_close(&array, &dict);
2644 static int update_proxy_configuration(struct connman_service *service,
2645 DBusMessageIter *array)
2647 DBusMessageIter dict;
2648 enum connman_service_proxy_method method;
2649 GString *servers_str = NULL;
2650 GString *excludes_str = NULL;
2651 const char *url = NULL;
2653 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2655 dbus_message_iter_recurse(array, &dict);
2657 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2658 DBusMessageIter entry, variant;
2662 dbus_message_iter_recurse(&dict, &entry);
2664 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2667 dbus_message_iter_get_basic(&entry, &key);
2668 dbus_message_iter_next(&entry);
2670 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2673 dbus_message_iter_recurse(&entry, &variant);
2675 type = dbus_message_iter_get_arg_type(&variant);
2677 if (g_str_equal(key, "Method") == TRUE) {
2680 if (type != DBUS_TYPE_STRING)
2683 dbus_message_iter_get_basic(&variant, &val);
2684 method = string2proxymethod(val);
2685 } else if (g_str_equal(key, "URL") == TRUE) {
2686 if (type != DBUS_TYPE_STRING)
2689 dbus_message_iter_get_basic(&variant, &url);
2690 } else if (g_str_equal(key, "Servers") == TRUE) {
2691 DBusMessageIter str_array;
2693 if (type != DBUS_TYPE_ARRAY)
2696 servers_str = g_string_new(NULL);
2697 if (servers_str == NULL)
2700 dbus_message_iter_recurse(&variant, &str_array);
2702 while (dbus_message_iter_get_arg_type(&str_array) ==
2706 dbus_message_iter_get_basic(&str_array, &val);
2708 if (servers_str->len > 0)
2709 g_string_append_printf(servers_str,
2712 g_string_append(servers_str, val);
2714 dbus_message_iter_next(&str_array);
2716 } else if (g_str_equal(key, "Excludes") == TRUE) {
2717 DBusMessageIter str_array;
2719 if (type != DBUS_TYPE_ARRAY)
2722 excludes_str = g_string_new(NULL);
2723 if (excludes_str == NULL)
2726 dbus_message_iter_recurse(&variant, &str_array);
2728 while (dbus_message_iter_get_arg_type(&str_array) ==
2732 dbus_message_iter_get_basic(&str_array, &val);
2734 if (excludes_str->len > 0)
2735 g_string_append_printf(excludes_str,
2738 g_string_append(excludes_str, val);
2740 dbus_message_iter_next(&str_array);
2744 dbus_message_iter_next(&dict);
2748 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2750 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2751 if (servers_str == NULL && service->proxies == NULL)
2754 if (servers_str != NULL) {
2755 g_strfreev(service->proxies);
2757 if (servers_str->len > 0)
2758 service->proxies = g_strsplit_set(
2759 servers_str->str, " ", 0);
2761 service->proxies = NULL;
2764 if (excludes_str != NULL) {
2765 g_strfreev(service->excludes);
2767 if (excludes_str->len > 0)
2768 service->excludes = g_strsplit_set(
2769 excludes_str->str, " ", 0);
2771 service->excludes = NULL;
2774 if (service->proxies == NULL)
2775 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2778 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2779 g_free(service->pac);
2781 if (url != NULL && strlen(url) > 0)
2782 service->pac = g_strdup(url);
2784 service->pac = NULL;
2786 /* if we are connected:
2787 - if service->pac == NULL
2788 - if __connman_ipconfig_get_proxy_autoconfig(
2789 service->ipconfig) == NULL
2790 --> We should start WPAD */
2793 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2797 if (servers_str != NULL)
2798 g_string_free(servers_str, TRUE);
2800 if (excludes_str != NULL)
2801 g_string_free(excludes_str, TRUE);
2803 service->proxy_config = method;
2808 if (servers_str != NULL)
2809 g_string_free(servers_str, TRUE);
2811 if (excludes_str != NULL)
2812 g_string_free(excludes_str, TRUE);
2817 static int set_ipconfig(struct connman_service *service,
2818 struct connman_ipconfig *ipconfig,
2819 DBusMessageIter *array,
2820 enum connman_service_state state,
2821 enum connman_service_state *new_state)
2823 enum connman_ipconfig_method old_method;
2824 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2825 enum connman_ipconfig_type type;
2828 if (ipconfig == NULL)
2831 old_method = __connman_ipconfig_get_method(ipconfig);
2833 if (is_connecting_state(service, state) ||
2834 is_connected_state(service, state))
2835 __connman_network_clear_ipconfig(service->network, ipconfig);
2837 err = __connman_ipconfig_set_config(ipconfig, array);
2838 method = __connman_ipconfig_get_method(ipconfig);
2839 type = __connman_ipconfig_get_config_type(ipconfig);
2841 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2842 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2843 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2844 *new_state = service->state_ipv4 =
2845 CONNMAN_SERVICE_STATE_CONFIGURATION;
2846 __connman_ipconfig_enable(ipconfig);
2849 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2850 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2851 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2852 *new_state = service->state_ipv6;
2853 __connman_ipconfig_enable(ipconfig);
2857 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2858 type, method, state2string(*new_state));
2863 static DBusMessage *set_property(DBusConnection *conn,
2864 DBusMessage *msg, void *user_data)
2866 struct connman_service *service = user_data;
2867 DBusMessageIter iter, value;
2871 DBG("service %p", service);
2873 if (dbus_message_iter_init(msg, &iter) == FALSE)
2874 return __connman_error_invalid_arguments(msg);
2876 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2877 return __connman_error_invalid_arguments(msg);
2879 dbus_message_iter_get_basic(&iter, &name);
2880 dbus_message_iter_next(&iter);
2882 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2883 return __connman_error_invalid_arguments(msg);
2885 dbus_message_iter_recurse(&iter, &value);
2887 type = dbus_message_iter_get_arg_type(&value);
2889 if (g_str_equal(name, "AutoConnect") == TRUE) {
2890 connman_bool_t autoconnect;
2892 if (type != DBUS_TYPE_BOOLEAN)
2893 return __connman_error_invalid_arguments(msg);
2895 if (service->favorite == FALSE)
2896 return __connman_error_invalid_service(msg);
2898 dbus_message_iter_get_basic(&value, &autoconnect);
2900 if (service->autoconnect == autoconnect)
2901 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2903 service->autoconnect = autoconnect;
2905 autoconnect_changed(service);
2907 service_save(service);
2908 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
2909 DBusMessageIter entry;
2914 if (type != DBUS_TYPE_ARRAY)
2915 return __connman_error_invalid_arguments(msg);
2917 str = g_string_new(NULL);
2919 return __connman_error_invalid_arguments(msg);
2921 index = connman_network_get_index(service->network);
2922 gw = __connman_ipconfig_get_gateway_from_index(index);
2924 if (gw && strlen(gw))
2925 __connman_service_nameserver_del_routes(service,
2926 CONNMAN_IPCONFIG_TYPE_ALL);
2928 dbus_message_iter_recurse(&value, &entry);
2930 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2932 dbus_message_iter_get_basic(&entry, &val);
2933 dbus_message_iter_next(&entry);
2935 g_string_append_printf(str, " %s", val);
2937 g_string_append(str, val);
2940 g_strfreev(service->nameservers_config);
2943 service->nameservers_config =
2944 g_strsplit_set(str->str, " ", 0);
2946 service->nameservers_config = NULL;
2949 g_string_free(str, TRUE);
2951 if (gw && strlen(gw))
2952 __connman_service_nameserver_add_routes(service, gw);
2954 update_nameservers(service);
2955 dns_configuration_changed(service);
2957 service_save(service);
2958 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
2959 DBusMessageIter entry;
2960 GSList *list = NULL;
2963 if (type != DBUS_TYPE_ARRAY)
2964 return __connman_error_invalid_arguments(msg);
2966 dbus_message_iter_recurse(&value, &entry);
2968 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
2970 dbus_message_iter_get_basic(&entry, &val);
2972 list = g_slist_prepend(list, strdup(val));
2975 dbus_message_iter_next(&entry);
2978 g_strfreev(service->timeservers_config);
2979 service->timeservers_config = NULL;
2982 service->timeservers_config = g_new0(char *, count+1);
2984 while (list != NULL) {
2986 service->timeservers_config[count] = list->data;
2987 list = g_slist_delete_link(list, list);
2991 service_save(service);
2992 timeservers_configuration_changed(service);
2994 __connman_timeserver_sync(service);
2995 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
2996 DBusMessageIter entry;
2999 if (type != DBUS_TYPE_ARRAY)
3000 return __connman_error_invalid_arguments(msg);
3002 str = g_string_new(NULL);
3004 return __connman_error_invalid_arguments(msg);
3006 dbus_message_iter_recurse(&value, &entry);
3008 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3010 dbus_message_iter_get_basic(&entry, &val);
3011 dbus_message_iter_next(&entry);
3013 g_string_append_printf(str, " %s", val);
3015 g_string_append(str, val);
3018 g_strfreev(service->domains);
3021 service->domains = g_strsplit_set(str->str, " ", 0);
3023 service->domains = NULL;
3025 g_string_free(str, TRUE);
3027 update_nameservers(service);
3028 domain_configuration_changed(service);
3030 service_save(service);
3031 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
3034 if (type != DBUS_TYPE_ARRAY)
3035 return __connman_error_invalid_arguments(msg);
3037 err = update_proxy_configuration(service, &value);
3040 return __connman_error_failed(msg, -err);
3042 proxy_configuration_changed(service);
3044 __connman_notifier_proxy_changed(service);
3046 service_save(service);
3047 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3048 g_str_equal(name, "IPv6.Configuration")) {
3050 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3051 enum connman_service_state state =
3052 CONNMAN_SERVICE_STATE_UNKNOWN;
3057 if (service->ipconfig_ipv4 == NULL &&
3058 service->ipconfig_ipv6 == NULL)
3059 return __connman_error_invalid_property(msg);
3061 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3062 ipv4 = service->ipconfig_ipv4;
3063 err = set_ipconfig(service, ipv4, &value,
3064 service->state_ipv4, &state);
3066 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3067 ipv6 = service->ipconfig_ipv6;
3068 err = set_ipconfig(service, ipv6, &value,
3069 service->state_ipv6, &state);
3073 if (is_connected_state(service, state) ||
3074 is_connecting_state(service, state))
3075 __connman_network_set_ipconfig(service->network,
3077 return __connman_error_failed(msg, -err);
3081 ipv4_configuration_changed(service);
3083 ipv6_configuration_changed(service);
3085 if (is_connecting(service) || is_connected(service))
3086 __connman_network_set_ipconfig(service->network,
3089 service_save(service);
3091 return __connman_error_invalid_property(msg);
3093 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3096 static void set_idle(struct connman_service *service)
3098 service->state = service->state_ipv4 = service->state_ipv6 =
3099 CONNMAN_SERVICE_STATE_IDLE;
3100 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3101 state_changed(service);
3104 static DBusMessage *clear_property(DBusConnection *conn,
3105 DBusMessage *msg, void *user_data)
3107 struct connman_service *service = user_data;
3110 DBG("service %p", service);
3112 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3115 if (g_str_equal(name, "Error") == TRUE) {
3118 g_get_current_time(&service->modified);
3119 service_save(service);
3121 return __connman_error_invalid_property(msg);
3123 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3126 static connman_bool_t is_ignore(struct connman_service *service)
3128 if (service->autoconnect == FALSE)
3131 if (service->roaming == TRUE)
3134 if (service->ignore == TRUE)
3137 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3143 struct preferred_tech_data {
3144 GSequence *preferred_list;
3145 enum connman_service_type type;
3148 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3150 struct connman_service *service = data;
3151 struct preferred_tech_data *tech_data = user_data;
3153 if (service->type == tech_data->type) {
3154 g_sequence_append(tech_data->preferred_list, service);
3156 DBG("type %d service %p %s", tech_data->type, service,
3161 static GSequence* preferred_tech_list_get(GSequence *list)
3163 unsigned int *tech_array;
3164 struct preferred_tech_data tech_data;
3167 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3168 if (tech_array == NULL)
3171 tech_data.preferred_list = g_sequence_new(NULL);
3173 for (i = 0; tech_array[i] != 0; i += 1) {
3174 tech_data.type = tech_array[i];
3175 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3179 return tech_data.preferred_list;
3182 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3183 connman_bool_t preferred)
3185 struct connman_service *service = NULL;
3187 while (g_sequence_iter_is_end(iter) == FALSE) {
3188 service = g_sequence_get(iter);
3190 if (service->pending != NULL)
3193 if (is_connecting(service) == TRUE)
3196 if (service->favorite == FALSE) {
3197 if (preferred == TRUE)
3202 if (is_connected(service) == TRUE) {
3203 if (preferred == TRUE && service->state !=
3204 CONNMAN_SERVICE_STATE_ONLINE)
3209 if (is_ignore(service) == FALSE && service->state ==
3210 CONNMAN_SERVICE_STATE_IDLE)
3216 iter = g_sequence_iter_next(iter);
3219 if (service != NULL) {
3221 DBG("service %p %s %s", service, service->name,
3222 (preferred == TRUE)? "preferred": "auto");
3224 service->userconnect = FALSE;
3225 __connman_service_connect(service);
3231 static gboolean run_auto_connect(gpointer data)
3233 GSequenceIter *iter = NULL;
3234 GSequence *preferred_tech;
3236 autoconnect_timeout = 0;
3240 preferred_tech = preferred_tech_list_get(service_list);
3241 if (preferred_tech != NULL)
3242 iter = g_sequence_get_begin_iter(preferred_tech);
3244 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3245 iter = g_sequence_get_begin_iter(service_list);
3248 auto_connect_service(iter, FALSE);
3250 if (preferred_tech != NULL)
3251 g_sequence_free(preferred_tech);
3256 void __connman_service_auto_connect(void)
3260 if (__connman_session_mode() == TRUE) {
3261 DBG("Session mode enabled: auto connect disabled");
3265 if (autoconnect_timeout != 0)
3268 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3271 static void remove_timeout(struct connman_service *service)
3273 if (service->timeout > 0) {
3274 g_source_remove(service->timeout);
3275 service->timeout = 0;
3279 static void reply_pending(struct connman_service *service, int error)
3281 remove_timeout(service);
3283 if (service->pending != NULL) {
3287 reply = __connman_error_failed(service->pending,
3290 g_dbus_send_message(connection, reply);
3294 sender = dbus_message_get_interface(service->pending);
3296 DBG("sender %s", sender);
3298 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3299 g_dbus_send_reply(connection, service->pending,
3300 DBUS_TYPE_OBJECT_PATH, &service->path,
3303 g_dbus_send_reply(connection, service->pending,
3307 dbus_message_unref(service->pending);
3308 service->pending = NULL;
3312 static gboolean connect_timeout(gpointer user_data)
3314 struct connman_service *service = user_data;
3315 connman_bool_t autoconnect = FALSE;
3317 DBG("service %p", service);
3319 service->timeout = 0;
3321 if (service->network != NULL)
3322 __connman_network_disconnect(service->network);
3324 __connman_ipconfig_disable(service->ipconfig_ipv4);
3325 __connman_ipconfig_disable(service->ipconfig_ipv6);
3327 __connman_stats_service_unregister(service);
3329 if (service->pending != NULL) {
3332 reply = __connman_error_operation_timeout(service->pending);
3334 g_dbus_send_message(connection, reply);
3336 dbus_message_unref(service->pending);
3337 service->pending = NULL;
3341 __connman_service_ipconfig_indicate_state(service,
3342 CONNMAN_SERVICE_STATE_FAILURE,
3343 CONNMAN_IPCONFIG_TYPE_IPV4);
3344 __connman_service_ipconfig_indicate_state(service,
3345 CONNMAN_SERVICE_STATE_FAILURE,
3346 CONNMAN_IPCONFIG_TYPE_IPV6);
3348 if (autoconnect == TRUE && service->userconnect == FALSE)
3349 __connman_service_auto_connect();
3354 static void set_reconnect_state(struct connman_service *service,
3355 connman_bool_t reconnect)
3357 struct connman_device *device;
3359 if (service->network == NULL)
3362 device = connman_network_get_device(service->network);
3366 __connman_device_set_reconnect(device, reconnect);
3369 static connman_bool_t get_reconnect_state(struct connman_service *service)
3371 struct connman_device *device;
3373 if (service->network == NULL)
3376 device = connman_network_get_device(service->network);
3380 return __connman_device_get_reconnect(device);
3383 static DBusMessage *connect_service(DBusConnection *conn,
3384 DBusMessage *msg, void *user_data)
3386 struct connman_service *service = user_data;
3387 GSequenceIter *iter;
3390 DBG("service %p", service);
3392 if (service->pending != NULL)
3393 return __connman_error_in_progress(msg);
3395 iter = g_sequence_get_begin_iter(service_list);
3397 while (g_sequence_iter_is_end(iter) == FALSE) {
3398 struct connman_service *temp = g_sequence_get(iter);
3400 if (service->type == temp->type && is_connecting(temp) == TRUE)
3401 return __connman_error_in_progress(msg);
3403 iter = g_sequence_iter_next(iter);
3406 service->ignore = FALSE;
3408 service->userconnect = TRUE;
3410 service->pending = dbus_message_ref(msg);
3412 set_reconnect_state(service, FALSE);
3414 err = __connman_service_connect(service);
3416 if (service->pending == NULL)
3419 if (err != -EINPROGRESS) {
3420 dbus_message_unref(service->pending);
3421 service->pending = NULL;
3423 return __connman_error_failed(msg, -err);
3429 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3432 static DBusMessage *disconnect_service(DBusConnection *conn,
3433 DBusMessage *msg, void *user_data)
3435 struct connman_service *service = user_data;
3438 DBG("service %p", service);
3440 reply_pending(service, ECONNABORTED);
3442 service->ignore = TRUE;
3444 set_reconnect_state(service, FALSE);
3446 err = __connman_service_disconnect(service);
3448 if (err != -EINPROGRESS)
3449 return __connman_error_failed(msg, -err);
3454 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3457 static DBusMessage *remove_service(DBusConnection *conn,
3458 DBusMessage *msg, void *user_data)
3460 struct connman_service *service = user_data;
3462 DBG("service %p", service);
3464 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3465 return __connman_error_not_supported(msg);
3467 if (service->immutable == TRUE || service->hidden == TRUE)
3468 return __connman_error_not_supported(msg);
3470 if (service->favorite == FALSE && service->state !=
3471 CONNMAN_SERVICE_STATE_FAILURE)
3472 return __connman_error_not_supported(msg);
3474 set_reconnect_state(service, FALSE);
3476 __connman_service_disconnect(service);
3478 g_free(service->passphrase);
3479 service->passphrase = NULL;
3483 __connman_service_set_favorite(service, FALSE);
3484 service_save(service);
3486 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3489 static gboolean check_suitable_state(enum connman_service_state a,
3490 enum connman_service_state b)
3493 * Special check so that "ready" service can be moved before
3496 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3497 b == CONNMAN_SERVICE_STATE_READY) ||
3498 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3499 a == CONNMAN_SERVICE_STATE_READY))
3505 static void downgrade_state(struct connman_service *service)
3507 if (service == NULL)
3510 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3511 service->state_ipv6);
3513 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3514 __connman_service_ipconfig_indicate_state(service,
3515 CONNMAN_SERVICE_STATE_READY,
3516 CONNMAN_IPCONFIG_TYPE_IPV4);
3518 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3519 __connman_service_ipconfig_indicate_state(service,
3520 CONNMAN_SERVICE_STATE_READY,
3521 CONNMAN_IPCONFIG_TYPE_IPV6);
3524 static void apply_relevant_default_downgrade(struct connman_service *service)
3526 struct connman_service *def_service;
3528 def_service = __connman_service_get_default();
3529 if (def_service == NULL)
3532 if (def_service == service &&
3533 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3534 def_service->state = CONNMAN_SERVICE_STATE_READY;
3537 static void switch_default_service(struct connman_service *default_service,
3538 struct connman_service *downgrade_service)
3540 GSequenceIter *src, *dst;
3542 apply_relevant_default_downgrade(default_service);
3543 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3544 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3545 g_sequence_move(src, dst);
3546 downgrade_state(downgrade_service);
3549 static DBusMessage *move_service(DBusConnection *conn,
3550 DBusMessage *msg, void *user_data,
3553 struct connman_service *service = user_data;
3554 struct connman_service *target;
3556 enum connman_ipconfig_method target4, target6;
3557 enum connman_ipconfig_method service4, service6;
3559 DBG("service %p", service);
3561 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3564 if (service->favorite == FALSE)
3565 return __connman_error_not_supported(msg);
3567 target = find_service(path);
3568 if (target == NULL || target->favorite == FALSE || target == service)
3569 return __connman_error_invalid_service(msg);
3571 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3573 * We only allow VPN route splitting if there are
3574 * routes defined for a given VPN.
3576 if (__connman_provider_check_routes(target->provider)
3578 connman_info("Cannot move service. "
3579 "No routes defined for provider %s",
3580 __connman_provider_get_ident(target->provider));
3581 return __connman_error_invalid_service(msg);
3584 target->do_split_routing = TRUE;
3586 target->do_split_routing = FALSE;
3588 service->do_split_routing = FALSE;
3590 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3591 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3592 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3593 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3595 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3596 target4, target6, target->state_ipv4, target->state_ipv6,
3597 target->do_split_routing);
3599 DBG("service %s method %d/%d state %d/%d", service->identifier,
3601 service->state_ipv4, service->state_ipv6);
3604 * If method is OFF, then we do not need to check the corresponding
3607 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3608 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3609 if (check_suitable_state(target->state_ipv6,
3610 service->state_ipv6) == FALSE)
3611 return __connman_error_invalid_service(msg);
3615 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3616 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3617 if (check_suitable_state(target->state_ipv4,
3618 service->state_ipv4) == FALSE)
3619 return __connman_error_invalid_service(msg);
3623 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3624 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3625 if (check_suitable_state(target->state_ipv6,
3626 service->state_ipv6) == FALSE)
3627 return __connman_error_invalid_service(msg);
3631 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3632 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3633 if (check_suitable_state(target->state_ipv4,
3634 service->state_ipv4) == FALSE)
3635 return __connman_error_invalid_service(msg);
3639 g_get_current_time(&service->modified);
3640 service_save(service);
3641 service_save(target);
3644 * If the service which goes down is the default service and is
3645 * online, we downgrade directly its state to ready so:
3646 * the service which goes up, needs to recompute its state which
3647 * is triggered via downgrading it - if relevant - to state ready.
3650 switch_default_service(target, service);
3652 switch_default_service(service, target);
3654 __connman_connection_update_gateway();
3656 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3659 static DBusMessage *move_before(DBusConnection *conn,
3660 DBusMessage *msg, void *user_data)
3662 return move_service(conn, msg, user_data, TRUE);
3665 static DBusMessage *move_after(DBusConnection *conn,
3666 DBusMessage *msg, void *user_data)
3668 return move_service(conn, msg, user_data, FALSE);
3671 static DBusMessage *reset_counters(DBusConnection *conn,
3672 DBusMessage *msg, void *user_data)
3674 struct connman_service *service = user_data;
3676 reset_stats(service);
3678 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3681 static struct _services_notify {
3687 static void service_append_added_foreach(gpointer data, gpointer user_data)
3689 struct connman_service *service = data;
3690 DBusMessageIter *iter = user_data;
3692 if (service == NULL || service->path == NULL) {
3693 DBG("service %p or path is NULL", service);
3697 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3698 DBG("new %s", service->path);
3700 append_struct(service, iter);
3701 g_hash_table_remove(services_notify->add, service->path);
3703 DBG("changed %s", service->path);
3705 append_struct_service(iter, NULL, service);
3709 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3711 if (service_list != NULL)
3712 g_sequence_foreach(service_list,
3713 service_append_added_foreach, iter);
3716 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3718 char *objpath = key;
3719 DBusMessageIter *iter = user_data;
3721 DBG("removed %s", objpath);
3722 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3725 static gboolean service_send_changed(gpointer data)
3727 DBusMessage *signal;
3728 DBusMessageIter iter, array;
3732 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3733 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3737 __connman_dbus_append_objpath_dict_array(signal,
3738 service_append_ordered, NULL);
3740 dbus_message_iter_init_append(signal, &iter);
3741 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3742 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3744 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3746 dbus_message_iter_close_container(&iter, &array);
3748 dbus_connection_send(connection, signal, NULL);
3749 dbus_message_unref(signal);
3751 g_hash_table_remove_all(services_notify->remove);
3752 g_hash_table_remove_all(services_notify->add);
3754 services_notify->id = 0;
3758 static void service_schedule_changed(void)
3760 if (services_notify->id != 0)
3763 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3766 static void service_schedule_added(struct connman_service *service)
3768 DBG("service %p", service);
3770 g_hash_table_remove(services_notify->remove, service->path);
3771 g_hash_table_replace(services_notify->add, service->path, service);
3773 service_schedule_changed();
3776 static void service_schedule_removed(struct connman_service *service)
3778 DBG("service %p %s", service, service->path);
3780 if (service == NULL || service->path == NULL) {
3781 DBG("service %p or path is NULL", service);
3785 g_hash_table_remove(services_notify->add, service->path);
3786 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3789 service_schedule_changed();
3792 static GDBusMethodTable service_methods[] = {
3793 { "GetProperties", "", "a{sv}", get_properties },
3794 { "SetProperty", "sv", "", set_property },
3795 { "ClearProperty", "s", "", clear_property },
3796 { "Connect", "", "", connect_service,
3797 G_DBUS_METHOD_FLAG_ASYNC },
3798 { "Disconnect", "", "", disconnect_service },
3799 { "Remove", "", "", remove_service },
3800 { "MoveBefore", "o", "", move_before },
3801 { "MoveAfter", "o", "", move_after },
3802 { "ResetCounters", "", "", reset_counters },
3806 static GDBusSignalTable service_signals[] = {
3807 { "PropertyChanged", "sv" },
3811 static void service_free(gpointer user_data)
3813 struct connman_service *service = user_data;
3814 char *path = service->path;
3816 DBG("service %p", service);
3818 reply_pending(service, ENOENT);
3820 g_hash_table_remove(service_hash, service->identifier);
3822 __connman_notifier_service_remove(service);
3823 service_schedule_removed(service);
3825 stats_stop(service);
3827 service->path = NULL;
3830 __connman_connection_update_gateway();
3832 g_dbus_unregister_interface(connection, path,
3833 CONNMAN_SERVICE_INTERFACE);
3837 g_hash_table_destroy(service->counter_table);
3839 if (service->network != NULL) {
3840 __connman_network_disconnect(service->network);
3841 connman_network_unref(service->network);
3842 service->network = NULL;
3845 if (service->provider != NULL)
3846 connman_provider_unref(service->provider);
3848 if (service->ipconfig_ipv4 != NULL) {
3849 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3850 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3851 __connman_ipconfig_unref(service->ipconfig_ipv4);
3852 service->ipconfig_ipv4 = NULL;
3855 if (service->ipconfig_ipv6 != NULL) {
3856 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
3857 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
3858 __connman_ipconfig_unref(service->ipconfig_ipv6);
3859 service->ipconfig_ipv6 = NULL;
3862 g_strfreev(service->timeservers);
3863 g_strfreev(service->timeservers_config);
3864 g_strfreev(service->nameservers);
3865 g_strfreev(service->nameservers_config);
3866 g_strfreev(service->nameservers_auto);
3867 g_strfreev(service->domains);
3868 g_strfreev(service->proxies);
3869 g_strfreev(service->excludes);
3871 g_free(service->domainname);
3872 g_free(service->pac);
3873 g_free(service->name);
3874 g_free(service->passphrase);
3875 g_free(service->agent_passphrase);
3876 g_free(service->identifier);
3877 g_free(service->eap);
3878 g_free(service->identity);
3879 g_free(service->agent_identity);
3880 g_free(service->ca_cert_file);
3881 g_free(service->client_cert_file);
3882 g_free(service->private_key_file);
3883 g_free(service->private_key_passphrase);
3884 g_free(service->phase2);
3886 if (service->stats.timer != NULL)
3887 g_timer_destroy(service->stats.timer);
3888 if (service->stats_roaming.timer != NULL)
3889 g_timer_destroy(service->stats_roaming.timer);
3894 static void stats_init(struct connman_service *service)
3897 service->stats.valid = FALSE;
3898 service->stats.enabled = FALSE;
3899 service->stats.timer = g_timer_new();
3902 service->stats_roaming.valid = FALSE;
3903 service->stats_roaming.enabled = FALSE;
3904 service->stats_roaming.timer = g_timer_new();
3907 static void service_initialize(struct connman_service *service)
3909 DBG("service %p", service);
3911 service->refcount = 1;
3912 service->session_usage_count = 0;
3914 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
3915 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
3917 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
3918 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
3919 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
3921 service->favorite = FALSE;
3922 service->immutable = FALSE;
3923 service->hidden = FALSE;
3925 service->ignore = FALSE;
3927 service->userconnect = FALSE;
3931 stats_init(service);
3933 service->provider = NULL;
3935 service->wps = FALSE;
3939 * connman_service_create:
3941 * Allocate a new service.
3943 * Returns: a newly-allocated #connman_service structure
3945 struct connman_service *connman_service_create(void)
3948 struct connman_stats_counter *counters;
3949 const char *counter;
3951 struct connman_service *service;
3953 service = g_try_new0(struct connman_service, 1);
3954 if (service == NULL)
3957 DBG("service %p", service);
3959 service->counter_table = g_hash_table_new_full(g_str_hash,
3960 g_str_equal, NULL, g_free);
3962 for (list = counter_list; list; list = list->next) {
3963 counter = list->data;
3965 counters = g_try_new0(struct connman_stats_counter, 1);
3966 if (counters == NULL) {
3967 g_hash_table_destroy(service->counter_table);
3972 counters->append_all = TRUE;
3974 g_hash_table_replace(service->counter_table, (gpointer)counter,
3978 service_initialize(service);
3984 * connman_service_ref:
3985 * @service: service structure
3987 * Increase reference counter of service
3989 struct connman_service *
3990 connman_service_ref_debug(struct connman_service *service,
3991 const char *file, int line, const char *caller)
3993 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
3994 file, line, caller);
3996 __sync_fetch_and_add(&service->refcount, 1);
4002 * connman_service_unref:
4003 * @service: service structure
4005 * Decrease reference counter of service and release service if no
4008 void connman_service_unref_debug(struct connman_service *service,
4009 const char *file, int line, const char *caller)
4011 GSequenceIter *iter;
4013 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4014 file, line, caller);
4016 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4019 iter = g_hash_table_lookup(service_hash, service->identifier);
4021 reply_pending(service, ECONNABORTED);
4023 __connman_service_disconnect(service);
4025 g_sequence_remove(iter);
4027 service_free(service);
4031 static gint service_compare(gconstpointer a, gconstpointer b,
4034 struct connman_service *service_a = (void *) a;
4035 struct connman_service *service_b = (void *) b;
4036 enum connman_service_state state_a, state_b;
4038 state_a = service_a->state;
4039 state_b = service_b->state;
4041 if (state_a != state_b) {
4042 gboolean a_connected = is_connected(service_a);
4043 gboolean b_connected = is_connected(service_b);
4045 if (a_connected == TRUE && b_connected == TRUE) {
4046 /* We prefer online over ready state */
4047 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4050 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4054 if (a_connected == TRUE)
4056 if (b_connected == TRUE)
4059 if (is_connecting(service_a) == TRUE)
4061 if (is_connecting(service_b) == TRUE)
4065 if (service_a->order > service_b->order)
4068 if (service_a->order < service_b->order)
4071 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4074 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4077 if (service_a->type != service_b->type) {
4078 switch (service_a->type) {
4079 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4080 case CONNMAN_SERVICE_TYPE_SYSTEM:
4081 case CONNMAN_SERVICE_TYPE_ETHERNET:
4082 case CONNMAN_SERVICE_TYPE_GPS:
4083 case CONNMAN_SERVICE_TYPE_VPN:
4084 case CONNMAN_SERVICE_TYPE_GADGET:
4086 case CONNMAN_SERVICE_TYPE_WIFI:
4088 case CONNMAN_SERVICE_TYPE_WIMAX:
4089 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4090 case CONNMAN_SERVICE_TYPE_CELLULAR:
4095 return (gint) service_b->strength - (gint) service_a->strength;
4099 * connman_service_get_type:
4100 * @service: service structure
4102 * Get the type of service
4104 enum connman_service_type connman_service_get_type(struct connman_service *service)
4106 if (service == NULL)
4107 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4109 return service->type;
4113 * connman_service_get_interface:
4114 * @service: service structure
4116 * Get network interface of service
4118 char *connman_service_get_interface(struct connman_service *service)
4122 if (service == NULL)
4125 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4126 if (service->ipconfig_ipv4)
4127 index = __connman_ipconfig_get_index(
4128 service->ipconfig_ipv4);
4129 else if (service->ipconfig_ipv6)
4130 index = __connman_ipconfig_get_index(
4131 service->ipconfig_ipv6);
4135 return connman_inet_ifname(index);
4138 if (service->network == NULL)
4141 index = connman_network_get_index(service->network);
4143 return connman_inet_ifname(index);
4147 * connman_service_get_network:
4148 * @service: service structure
4150 * Get the service network
4152 struct connman_network *
4153 __connman_service_get_network(struct connman_service *service)
4155 if (service == NULL)
4158 return service->network;
4161 struct connman_ipconfig *
4162 __connman_service_get_ip4config(struct connman_service *service)
4164 if (service == NULL)
4167 return service->ipconfig_ipv4;
4170 struct connman_ipconfig *
4171 __connman_service_get_ip6config(struct connman_service *service)
4173 if (service == NULL)
4176 return service->ipconfig_ipv6;
4179 struct connman_ipconfig *
4180 __connman_service_get_ipconfig(struct connman_service *service, int family)
4182 if (family == AF_INET)
4183 return __connman_service_get_ip4config(service);
4184 else if (family == AF_INET6)
4185 return __connman_service_get_ip6config(service);
4191 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4192 enum connman_ipconfig_type type)
4194 if (service == NULL)
4198 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4200 case CONNMAN_IPCONFIG_TYPE_IPV4:
4201 return is_connected_state(service, service->state_ipv4);
4202 case CONNMAN_IPCONFIG_TYPE_IPV6:
4203 return is_connected_state(service, service->state_ipv6);
4208 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4210 if (service == NULL)
4211 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4213 return service->security;
4216 const char *__connman_service_get_phase2(struct connman_service *service)
4218 if (service == NULL)
4221 return service->phase2;
4224 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4226 if (service == NULL)
4229 return service->wps;
4233 * __connman_service_set_favorite:
4234 * @service: service structure
4235 * @favorite: favorite value
4237 * Change the favorite setting of service
4239 int __connman_service_set_favorite(struct connman_service *service,
4240 connman_bool_t favorite)
4242 GSequenceIter *iter;
4244 if (service->hidden == TRUE)
4246 iter = g_hash_table_lookup(service_hash, service->identifier);
4250 if (service->favorite == favorite)
4253 service->favorite = favorite;
4254 service->order = __connman_service_get_order(service);
4256 favorite_changed(service);
4258 if (g_sequence_get_length(service_list) > 1) {
4259 g_sequence_sort_changed(iter, service_compare, NULL);
4260 service_schedule_changed();
4263 __connman_connection_update_gateway();
4268 int __connman_service_set_immutable(struct connman_service *service,
4269 connman_bool_t immutable)
4271 if (service->hidden == TRUE)
4273 service->immutable = immutable;
4275 immutable_changed(service);
4280 void __connman_service_set_string(struct connman_service *service,
4281 const char *key, const char *value)
4283 if (service->hidden == TRUE)
4285 if (g_str_equal(key, "EAP") == TRUE) {
4286 g_free(service->eap);
4287 service->eap = g_strdup(value);
4288 } else if (g_str_equal(key, "Identity") == TRUE) {
4289 g_free(service->identity);
4290 service->identity = g_strdup(value);
4291 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4292 g_free(service->ca_cert_file);
4293 service->ca_cert_file = g_strdup(value);
4294 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4295 g_free(service->client_cert_file);
4296 service->client_cert_file = g_strdup(value);
4297 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4298 g_free(service->private_key_file);
4299 service->private_key_file = g_strdup(value);
4300 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4301 g_free(service->private_key_passphrase);
4302 service->private_key_passphrase = g_strdup(value);
4303 } else if (g_str_equal(key, "Phase2") == TRUE) {
4304 g_free(service->phase2);
4305 service->phase2 = g_strdup(value);
4306 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4307 g_free(service->passphrase);
4308 service->passphrase = g_strdup(value);
4312 static void service_complete(struct connman_service *service)
4314 reply_pending(service, EIO);
4316 if (service->userconnect == FALSE)
4317 __connman_service_auto_connect();
4319 g_get_current_time(&service->modified);
4320 service_save(service);
4323 static void report_error_cb(struct connman_service *service,
4324 gboolean retry, void *user_data)
4327 __connman_service_connect(service);
4329 service_complete(service);
4330 __connman_connection_update_gateway();
4331 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4335 int __connman_service_add_passphrase(struct connman_service *service,
4336 const gchar *passphrase)
4340 switch (service->security) {
4341 case CONNMAN_SERVICE_SECURITY_WEP:
4342 case CONNMAN_SERVICE_SECURITY_PSK:
4343 err = __connman_service_set_passphrase(service, passphrase);
4345 case CONNMAN_SERVICE_SECURITY_8021X:
4346 __connman_service_set_agent_passphrase(service,
4349 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4350 case CONNMAN_SERVICE_SECURITY_NONE:
4351 case CONNMAN_SERVICE_SECURITY_WPA:
4352 case CONNMAN_SERVICE_SECURITY_RSN:
4353 DBG("service security '%s' (%d) not handled",
4354 security2string(service->security),
4362 static int check_wpspin(const char *wpspin)
4369 /* A WPS PIN is always 8 chars length,
4370 * its content is in digit representation.
4372 if (strlen(wpspin) != 8)
4375 for (i = 0; i < 8; i++)
4376 if (!isdigit((unsigned char) wpspin[i]))
4382 static void request_input_cb (struct connman_service *service,
4383 connman_bool_t values_received,
4384 const char *name, int name_len,
4385 const char *identity, const char *passphrase,
4386 gboolean wps, const char *wpspin,
4389 struct connman_device *device;
4392 DBG ("RequestInput return, %p", service);
4394 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4395 device = connman_network_get_device(service->network);
4396 __connman_device_request_hidden_scan(device,
4398 identity, passphrase);
4401 if (values_received == FALSE || service->hidden == TRUE) {
4402 service_complete(service);
4403 __connman_connection_update_gateway();
4404 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4408 err = check_wpspin(wpspin);
4411 if (service->network != NULL) {
4412 connman_network_set_bool(service->network, "Wifi.UseWPS", wps);
4413 connman_network_set_string(service->network, "Wifi.PinWPS",
4417 if (identity != NULL)
4418 __connman_service_set_agent_identity(service, identity);
4420 if (passphrase != NULL)
4421 err = __connman_service_add_passphrase(service, passphrase);
4425 __connman_service_connect(service);
4427 /* Never cache agent provided credentials */
4428 __connman_service_set_agent_identity(service, NULL);
4429 __connman_service_set_agent_passphrase(service, NULL);
4430 } else if (err == -ENOKEY) {
4431 __connman_service_indicate_error(service,
4432 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4433 __connman_agent_report_error(service,
4434 error2string(service->error),
4435 report_error_cb, NULL);
4439 static void downgrade_connected_services(void)
4441 struct connman_service *up_service;
4442 GSequenceIter *iter;
4444 iter = g_sequence_get_begin_iter(service_list);
4445 while (g_sequence_iter_is_end(iter) == FALSE) {
4446 up_service = g_sequence_get(iter);
4448 if (is_connected(up_service) == FALSE) {
4449 iter = g_sequence_iter_next(iter);
4453 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4456 downgrade_state(up_service);
4458 iter = g_sequence_iter_next(iter);
4462 static int service_update_preferred_order(struct connman_service *default_service,
4463 struct connman_service *new_service,
4464 enum connman_service_state new_state)
4466 unsigned int *tech_array;
4469 if (default_service == NULL || default_service == new_service ||
4470 default_service->state != new_state )
4473 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4474 if (tech_array != NULL) {
4476 for (i = 0; tech_array[i] != 0; i += 1) {
4477 if (default_service->type == tech_array[i])
4480 if (new_service->type == tech_array[i]) {
4481 switch_default_service(new_service,
4492 static int service_indicate_state(struct connman_service *service)
4494 enum connman_service_state old_state, new_state;
4495 struct connman_service *def_service;
4497 GSequenceIter *iter;
4499 if (service == NULL)
4502 old_state = service->state;
4503 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4505 DBG("service %p old %s - new %s/%s => %s",
4507 state2string(old_state),
4508 state2string(service->state_ipv4),
4509 state2string(service->state_ipv6),
4510 state2string(new_state));
4512 if (old_state == new_state)
4515 def_service = __connman_service_get_default();
4517 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4518 result = service_update_preferred_order(def_service,
4519 service, new_state);
4520 if (result == -EALREADY)
4522 if (result == -EAGAIN)
4523 __connman_service_auto_connect();
4526 service->state = new_state;
4527 state_changed(service);
4529 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4530 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4531 reply_pending(service, ECONNABORTED);
4533 __connman_service_disconnect(service);
4536 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4537 if (service->new_service == FALSE &&
4538 __connman_stats_service_register(service) == 0) {
4540 * For new services the statistics are updated after
4541 * we have successfully connected.
4543 __connman_stats_get(service, FALSE,
4544 &service->stats.data);
4545 __connman_stats_get(service, TRUE,
4546 &service->stats_roaming.data);
4550 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4551 connman_bool_t reconnect;
4553 reconnect = get_reconnect_state(service);
4554 if (reconnect == TRUE)
4555 __connman_service_auto_connect();
4557 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4560 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4561 enum connman_ipconfig_method method;
4563 if (service->new_service == TRUE &&
4564 __connman_stats_service_register(service) == 0) {
4566 * This is normally done after configuring state
4567 * but for new service do this after we have connected
4570 __connman_stats_get(service, FALSE,
4571 &service->stats.data);
4572 __connman_stats_get(service, TRUE,
4573 &service->stats_roaming.data);
4576 service->new_service = FALSE;
4578 service_update_preferred_order(def_service, service, new_state);
4580 set_reconnect_state(service, TRUE);
4582 __connman_service_set_favorite(service, TRUE);
4584 reply_pending(service, 0);
4586 service->userconnect = FALSE;
4588 g_get_current_time(&service->modified);
4589 service_save(service);
4591 update_nameservers(service);
4592 dns_changed(service);
4593 domain_changed(service);
4595 __connman_notifier_connect(service->type);
4597 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4598 connman_network_get_bool(service->network,
4599 "WiFi.UseWPS") == TRUE) {
4602 pass = connman_network_get_string(service->network,
4605 __connman_service_set_passphrase(service, pass);
4607 connman_network_set_bool(service->network,
4608 "WiFi.UseWPS", FALSE);
4613 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4614 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4615 __connman_ipconfig_disable_ipv6(
4616 service->ipconfig_ipv6);
4618 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4619 def_service = __connman_service_get_default();
4621 if (__connman_notifier_is_connected() == FALSE &&
4622 def_service != NULL &&
4623 def_service->provider != NULL)
4624 __connman_provider_disconnect(def_service->provider);
4628 __connman_wispr_stop(service);
4630 __connman_wpad_stop(service);
4632 update_nameservers(service);
4633 dns_changed(service);
4634 domain_changed(service);
4636 __connman_notifier_disconnect(service->type, old_state);
4639 * Previous services which are connected and which states
4640 * are set to online should reset relevantly ipconfig_state
4641 * to ready so wispr/portal will be rerun on those
4643 downgrade_connected_services();
4646 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4647 if (service->userconnect == TRUE &&
4648 __connman_agent_report_error(service,
4649 error2string(service->error),
4650 report_error_cb, NULL) == -EIO)
4652 service_complete(service);
4654 __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
4656 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4658 iter = g_hash_table_lookup(service_hash, service->identifier);
4659 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4660 g_sequence_sort_changed(iter, service_compare, NULL);
4661 service_schedule_changed();
4664 __connman_connection_update_gateway();
4666 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4667 __connman_notifier_online(service->type);
4674 int __connman_service_indicate_error(struct connman_service *service,
4675 enum connman_service_error error)
4677 DBG("service %p error %d", service, error);
4679 if (service == NULL)
4682 service->error = error;
4684 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4685 __connman_service_set_passphrase(service, NULL);
4687 __connman_service_ipconfig_indicate_state(service,
4688 CONNMAN_SERVICE_STATE_FAILURE,
4689 CONNMAN_IPCONFIG_TYPE_IPV4);
4690 __connman_service_ipconfig_indicate_state(service,
4691 CONNMAN_SERVICE_STATE_FAILURE,
4692 CONNMAN_IPCONFIG_TYPE_IPV6);
4696 int __connman_service_clear_error(struct connman_service *service)
4698 DBG("service %p", service);
4700 if (service == NULL)
4703 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4706 service->state_ipv4 = service->state_ipv6 =
4707 CONNMAN_SERVICE_STATE_UNKNOWN;
4708 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;;
4710 if (service->favorite == TRUE)
4711 set_reconnect_state(service, TRUE);
4713 __connman_service_ipconfig_indicate_state(service,
4714 CONNMAN_SERVICE_STATE_IDLE,
4715 CONNMAN_IPCONFIG_TYPE_IPV6);
4718 * Toggling the IPv6 state to IDLE could trigger the auto connect
4719 * machinery and consequently the IPv4 state.
4721 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4722 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4725 return __connman_service_ipconfig_indicate_state(service,
4726 CONNMAN_SERVICE_STATE_IDLE,
4727 CONNMAN_IPCONFIG_TYPE_IPV4);
4730 int __connman_service_indicate_default(struct connman_service *service)
4732 DBG("service %p", service);
4739 enum connman_service_state __connman_service_ipconfig_get_state(
4740 struct connman_service *service,
4741 enum connman_ipconfig_type type)
4743 if (service == NULL)
4744 return CONNMAN_SERVICE_STATE_UNKNOWN;
4746 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4747 return service->state_ipv4;
4749 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4750 return service->state_ipv6;
4752 return CONNMAN_SERVICE_STATE_UNKNOWN;
4755 static void check_proxy_setup(struct connman_service *service)
4758 * We start WPAD if we haven't got a PAC URL from DHCP and
4759 * if our proxy manual configuration is either empty or set
4760 * to AUTO with an empty URL.
4763 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4766 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4767 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4768 service->pac != NULL))
4771 if (__connman_wpad_start(service) < 0) {
4772 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4773 __connman_notifier_proxy_changed(service);
4780 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4784 * How many networks are connected at the same time. If more than 1,
4785 * then set the rp_filter setting properly (loose mode routing) so that network
4786 * connectivity works ok. This is only done for IPv4 networks as IPv6
4787 * does not have rp_filter knob.
4789 static int connected_networks_count;
4790 static int original_rp_filter;
4792 static void service_rp_filter(struct connman_service *service,
4795 enum connman_ipconfig_method method;
4797 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4800 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
4801 case CONNMAN_IPCONFIG_METHOD_OFF:
4802 case CONNMAN_IPCONFIG_METHOD_AUTO:
4804 case CONNMAN_IPCONFIG_METHOD_FIXED:
4805 case CONNMAN_IPCONFIG_METHOD_MANUAL:
4806 case CONNMAN_IPCONFIG_METHOD_DHCP:
4810 if (connected == TRUE) {
4811 if (connected_networks_count == 1) {
4813 filter_value = __connman_ipconfig_set_rp_filter();
4814 if (filter_value < 0)
4817 original_rp_filter = filter_value;
4819 connected_networks_count++;
4822 if (connected_networks_count == 2)
4823 __connman_ipconfig_unset_rp_filter(original_rp_filter);
4825 connected_networks_count--;
4826 if (connected_networks_count < 0)
4827 connected_networks_count = 0;
4830 DBG("%s %s ipconfig %p method %d count %d filter %d",
4831 connected ? "connected" : "disconnected", service->identifier,
4832 service->ipconfig_ipv4, method,
4833 connected_networks_count, original_rp_filter);
4836 static gboolean redo_wispr(gpointer user_data)
4838 struct connman_service *service = user_data;
4842 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
4847 int __connman_service_online_check_failed(struct connman_service *service,
4848 enum connman_ipconfig_type type)
4850 DBG("service %p type %d count %d", service, type,
4851 service->online_check_count);
4853 /* currently we only retry IPv6 stuff */
4854 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
4855 service->online_check_count != 1) {
4856 __connman_service_auto_connect();
4860 service->online_check_count = 0;
4863 * We set the timeout to 1 sec so that we have a chance to get
4864 * necessary IPv6 router advertisement messages that might have
4867 g_timeout_add_seconds(1, redo_wispr, service);
4872 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
4873 enum connman_service_state new_state,
4874 enum connman_ipconfig_type type)
4876 struct connman_ipconfig *ipconfig = NULL;
4877 enum connman_service_state old_state;
4880 if (service == NULL)
4883 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
4884 old_state = service->state_ipv4;
4885 ipconfig = service->ipconfig_ipv4;
4886 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
4887 old_state = service->state_ipv6;
4888 ipconfig = service->ipconfig_ipv6;
4891 if (ipconfig == NULL)
4895 if (old_state == new_state)
4898 DBG("service %p (%s) state %d (%s) type %d (%s)",
4899 service, service ? service->identifier : NULL,
4900 new_state, state2string(new_state),
4901 type, __connman_ipconfig_type2string(type));
4903 switch (new_state) {
4904 case CONNMAN_SERVICE_STATE_UNKNOWN:
4905 case CONNMAN_SERVICE_STATE_IDLE:
4906 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
4909 case CONNMAN_SERVICE_STATE_ASSOCIATION:
4911 case CONNMAN_SERVICE_STATE_CONFIGURATION:
4912 __connman_ipconfig_enable(ipconfig);
4914 case CONNMAN_SERVICE_STATE_READY:
4915 update_nameservers(service);
4917 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
4918 check_proxy_setup(service);
4919 service_rp_filter(service, TRUE);
4921 service->online_check_count = 1;
4922 __connman_wispr_start(service, type);
4925 case CONNMAN_SERVICE_STATE_ONLINE:
4927 case CONNMAN_SERVICE_STATE_DISCONNECT:
4928 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
4931 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4932 service_rp_filter(service, FALSE);
4935 case CONNMAN_SERVICE_STATE_FAILURE:
4939 /* We keep that state */
4940 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4941 service->state_ipv4 = new_state;
4942 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4943 service->state_ipv6 = new_state;
4945 ret = service_indicate_state(service);
4948 * If the ipconfig method is OFF, then we set the state to IDLE
4949 * so that it will not affect the combined state in the future.
4951 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
4952 enum connman_ipconfig_method method;
4953 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4954 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
4955 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
4956 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
4957 ret = service_indicate_state(service);
4960 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
4961 enum connman_ipconfig_method method;
4962 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4963 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
4964 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
4965 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
4966 ret = service_indicate_state(service);
4973 static connman_bool_t prepare_network(struct connman_service *service)
4975 enum connman_network_type type;
4976 unsigned int ssid_len;
4978 type = connman_network_get_type(service->network);
4981 case CONNMAN_NETWORK_TYPE_UNKNOWN:
4982 case CONNMAN_NETWORK_TYPE_VENDOR:
4984 case CONNMAN_NETWORK_TYPE_WIFI:
4985 if (connman_network_get_blob(service->network, "WiFi.SSID",
4989 if (service->passphrase != NULL)
4990 connman_network_set_string(service->network,
4991 "WiFi.Passphrase", service->passphrase);
4993 case CONNMAN_NETWORK_TYPE_ETHERNET:
4994 case CONNMAN_NETWORK_TYPE_WIMAX:
4995 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
4996 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
4997 case CONNMAN_NETWORK_TYPE_CELLULAR:
5004 static void prepare_8021x(struct connman_service *service)
5006 if (service->eap != NULL)
5007 connman_network_set_string(service->network, "WiFi.EAP",
5010 if (service->identity != NULL)
5011 connman_network_set_string(service->network, "WiFi.Identity",
5014 if (service->ca_cert_file != NULL)
5015 connman_network_set_string(service->network, "WiFi.CACertFile",
5016 service->ca_cert_file);
5018 if (service->client_cert_file != NULL)
5019 connman_network_set_string(service->network,
5020 "WiFi.ClientCertFile",
5021 service->client_cert_file);
5023 if (service->private_key_file != NULL)
5024 connman_network_set_string(service->network,
5025 "WiFi.PrivateKeyFile",
5026 service->private_key_file);
5028 if (service->private_key_passphrase != NULL)
5029 connman_network_set_string(service->network,
5030 "WiFi.PrivateKeyPassphrase",
5031 service->private_key_passphrase);
5033 if (service->phase2 != NULL)
5034 connman_network_set_string(service->network, "WiFi.Phase2",
5038 static int service_connect(struct connman_service *service)
5042 if (service->hidden == TRUE)
5045 switch (service->type) {
5046 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5047 case CONNMAN_SERVICE_TYPE_SYSTEM:
5048 case CONNMAN_SERVICE_TYPE_GPS:
5049 case CONNMAN_SERVICE_TYPE_GADGET:
5051 case CONNMAN_SERVICE_TYPE_ETHERNET:
5052 case CONNMAN_SERVICE_TYPE_WIMAX:
5053 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5054 case CONNMAN_SERVICE_TYPE_CELLULAR:
5055 case CONNMAN_SERVICE_TYPE_VPN:
5057 case CONNMAN_SERVICE_TYPE_WIFI:
5058 switch (service->security) {
5059 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5060 case CONNMAN_SERVICE_SECURITY_NONE:
5062 case CONNMAN_SERVICE_SECURITY_WEP:
5063 case CONNMAN_SERVICE_SECURITY_PSK:
5064 case CONNMAN_SERVICE_SECURITY_WPA:
5065 case CONNMAN_SERVICE_SECURITY_RSN:
5066 if (service->passphrase == NULL) {
5067 if (service->network == NULL)
5070 if (service->wps == FALSE ||
5071 connman_network_get_bool(
5073 "WiFi.UseWPS") == FALSE)
5077 case CONNMAN_SERVICE_SECURITY_8021X:
5078 if (service->eap == NULL)
5082 * never request credentials if using EAP-TLS
5083 * (EAP-TLS networks need to be fully provisioned)
5085 if (g_str_equal(service->eap, "tls") == TRUE)
5089 * Return -ENOKEY if either identity or passphrase is
5090 * missing. Agent provided credentials can be used as
5091 * fallback if needed.
5093 if ((service->identity == NULL &&
5094 service->agent_identity == NULL) ||
5095 (service->passphrase == NULL &&
5096 service->agent_passphrase == NULL))
5104 if (service->network != NULL) {
5105 if (prepare_network(service) == FALSE)
5108 switch (service->security) {
5109 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5110 case CONNMAN_SERVICE_SECURITY_NONE:
5111 case CONNMAN_SERVICE_SECURITY_WEP:
5112 case CONNMAN_SERVICE_SECURITY_PSK:
5113 case CONNMAN_SERVICE_SECURITY_WPA:
5114 case CONNMAN_SERVICE_SECURITY_RSN:
5116 case CONNMAN_SERVICE_SECURITY_8021X:
5117 prepare_8021x(service);
5121 if (__connman_stats_service_register(service) == 0) {
5122 __connman_stats_get(service, FALSE,
5123 &service->stats.data);
5124 __connman_stats_get(service, TRUE,
5125 &service->stats_roaming.data);
5128 if (service->ipconfig_ipv4)
5129 __connman_ipconfig_enable(service->ipconfig_ipv4);
5130 if (service->ipconfig_ipv6)
5131 __connman_ipconfig_enable(service->ipconfig_ipv6);
5133 err = __connman_network_connect(service->network);
5134 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5135 service->provider != NULL)
5136 err = __connman_provider_connect(service->provider);
5141 if (err != -EINPROGRESS) {
5142 __connman_ipconfig_disable(service->ipconfig_ipv4);
5143 __connman_ipconfig_disable(service->ipconfig_ipv6);
5144 __connman_stats_service_unregister(service);
5152 int __connman_service_connect(struct connman_service *service)
5156 DBG("service %p state %s", service, state2string(service->state));
5158 if (is_connected(service) == TRUE)
5161 if (is_connecting(service) == TRUE)
5164 switch (service->type) {
5165 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5166 case CONNMAN_SERVICE_TYPE_SYSTEM:
5167 case CONNMAN_SERVICE_TYPE_GPS:
5168 case CONNMAN_SERVICE_TYPE_GADGET:
5171 err = service_connect(service);
5177 if (err == -EINPROGRESS) {
5178 if (service->timeout == 0)
5179 service->timeout = g_timeout_add_seconds(
5180 CONNECT_TIMEOUT, connect_timeout, service);
5182 return -EINPROGRESS;
5185 __connman_service_ipconfig_indicate_state(service,
5186 CONNMAN_SERVICE_STATE_FAILURE,
5187 CONNMAN_IPCONFIG_TYPE_IPV4);
5188 __connman_service_ipconfig_indicate_state(service,
5189 CONNMAN_SERVICE_STATE_FAILURE,
5190 CONNMAN_IPCONFIG_TYPE_IPV6);
5192 if (service->network != NULL)
5193 __connman_network_disconnect(service->network);
5194 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5195 service->provider != NULL)
5196 __connman_provider_disconnect(service->provider);
5198 if (service->userconnect == TRUE) {
5199 if (err == -ENOKEY || err == -EPERM) {
5200 if (__connman_agent_request_passphrase_input(service,
5203 return -EINPROGRESS;
5205 reply_pending(service, -err);
5211 int __connman_service_disconnect(struct connman_service *service)
5215 DBG("service %p", service);
5217 if (service->network != NULL) {
5218 err = __connman_network_disconnect(service->network);
5219 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5220 service->provider != NULL)
5221 err = __connman_provider_disconnect(service->provider);
5225 if (err < 0 && err != -EINPROGRESS)
5228 __connman_6to4_remove(service->ipconfig_ipv4);
5230 if (service->ipconfig_ipv4)
5231 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5234 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5237 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5238 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5240 __connman_ipconfig_disable(service->ipconfig_ipv4);
5241 __connman_ipconfig_disable(service->ipconfig_ipv6);
5243 __connman_stats_service_unregister(service);
5248 int __connman_service_disconnect_all(void)
5250 GSequenceIter *iter;
5251 GSList *services = NULL, *list;
5255 iter = g_sequence_get_begin_iter(service_list);
5257 while (g_sequence_iter_is_end(iter) == FALSE) {
5258 struct connman_service *service = g_sequence_get(iter);
5260 services = g_slist_prepend(services, service);
5262 iter = g_sequence_iter_next(iter);
5265 for (list = services; list != NULL; list = list->next) {
5266 struct connman_service *service = list->data;
5268 service->ignore = TRUE;
5270 set_reconnect_state(service, FALSE);
5272 __connman_service_disconnect(service);
5282 * lookup_by_identifier:
5283 * @identifier: service identifier
5285 * Look up a service by identifier (reference count will not be increased)
5287 static struct connman_service *lookup_by_identifier(const char *identifier)
5289 GSequenceIter *iter;
5291 iter = g_hash_table_lookup(service_hash, identifier);
5293 return g_sequence_get(iter);
5298 static void provision_changed(gpointer value, gpointer user_data)
5300 struct connman_service *service = value;
5301 char *path = user_data;
5303 __connman_config_provision_service_ident(service, path);
5306 void __connman_service_provision_changed(const char *ident)
5308 g_sequence_foreach(service_list, provision_changed, (void *)ident);
5312 * __connman_service_get:
5313 * @identifier: service identifier
5315 * Look up a service by identifier or create a new one if not found
5317 static struct connman_service *service_get(const char *identifier)
5319 struct connman_service *service;
5320 GSequenceIter *iter;
5322 iter = g_hash_table_lookup(service_hash, identifier);
5324 service = g_sequence_get(iter);
5325 if (service != NULL)
5326 connman_service_ref(service);
5330 service = connman_service_create();
5331 if (service == NULL)
5334 DBG("service %p", service);
5336 service->identifier = g_strdup(identifier);
5338 iter = g_sequence_insert_sorted(service_list, service,
5339 service_compare, NULL);
5341 g_hash_table_insert(service_hash, service->identifier, iter);
5346 static int service_register(struct connman_service *service)
5348 GSequenceIter *iter;
5350 DBG("service %p", service);
5352 if (service->path != NULL)
5355 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5356 service->identifier);
5358 DBG("path %s", service->path);
5360 __connman_config_provision_service(service);
5362 service_load(service);
5364 g_dbus_register_interface(connection, service->path,
5365 CONNMAN_SERVICE_INTERFACE,
5366 service_methods, service_signals,
5367 NULL, service, NULL);
5369 iter = g_hash_table_lookup(service_hash, service->identifier);
5370 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5371 g_sequence_sort_changed(iter, service_compare, NULL);
5372 service_schedule_changed();
5375 __connman_connection_update_gateway();
5380 static void service_up(struct connman_ipconfig *ipconfig)
5382 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5384 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5386 link_changed(service);
5388 service->stats.valid = FALSE;
5389 service->stats_roaming.valid = FALSE;
5392 static void service_down(struct connman_ipconfig *ipconfig)
5394 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5397 static void service_lower_up(struct connman_ipconfig *ipconfig)
5399 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5401 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5403 stats_start(service);
5406 static void service_lower_down(struct connman_ipconfig *ipconfig)
5408 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5410 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5412 if (is_idle_state(service, service->state_ipv4) == FALSE)
5413 __connman_ipconfig_disable(service->ipconfig_ipv4);
5415 if (is_idle_state(service, service->state_ipv6) == FALSE)
5416 __connman_ipconfig_disable(service->ipconfig_ipv6);
5418 stats_stop(service);
5419 service_save(service);
5422 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5424 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5425 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5426 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5428 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5430 type = __connman_ipconfig_get_config_type(ipconfig);
5431 method = __connman_ipconfig_get_method(ipconfig);
5433 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5436 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5437 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5438 __connman_service_ipconfig_indicate_state(service,
5439 CONNMAN_SERVICE_STATE_READY,
5440 CONNMAN_IPCONFIG_TYPE_IPV6);
5442 settings_changed(service, ipconfig);
5445 static void service_ip_release(struct connman_ipconfig *ipconfig)
5447 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5448 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5449 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5451 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5453 type = __connman_ipconfig_get_config_type(ipconfig);
5454 method = __connman_ipconfig_get_method(ipconfig);
5456 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5459 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5460 method == CONNMAN_IPCONFIG_METHOD_OFF)
5461 __connman_service_ipconfig_indicate_state(service,
5462 CONNMAN_SERVICE_STATE_DISCONNECT,
5463 CONNMAN_IPCONFIG_TYPE_IPV6);
5465 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5466 method == CONNMAN_IPCONFIG_METHOD_OFF)
5467 __connman_service_ipconfig_indicate_state(service,
5468 CONNMAN_SERVICE_STATE_DISCONNECT,
5469 CONNMAN_IPCONFIG_TYPE_IPV4);
5471 settings_changed(service, ipconfig);
5474 static const struct connman_ipconfig_ops service_ops = {
5476 .down = service_down,
5477 .lower_up = service_lower_up,
5478 .lower_down = service_lower_down,
5479 .ip_bound = service_ip_bound,
5480 .ip_release = service_ip_release,
5483 static void setup_ip4config(struct connman_service *service, int index,
5484 enum connman_ipconfig_method method)
5486 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5487 CONNMAN_IPCONFIG_TYPE_IPV4);
5488 if (service->ipconfig_ipv4 == NULL)
5491 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5493 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5495 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5498 static void setup_ip6config(struct connman_service *service, int index)
5500 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5501 CONNMAN_IPCONFIG_TYPE_IPV6);
5502 if (service->ipconfig_ipv6 == NULL)
5505 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5507 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5510 void __connman_service_read_ip4config(struct connman_service *service)
5514 if (service->ipconfig_ipv4 == NULL)
5517 keyfile = connman_storage_load_service(service->identifier);
5518 if (keyfile == NULL)
5521 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5522 service->identifier, "IPv4.");
5524 g_key_file_free(keyfile);
5527 void __connman_service_create_ip4config(struct connman_service *service,
5530 DBG("ipv4 %p", service->ipconfig_ipv4);
5532 if (service->ipconfig_ipv4 != NULL)
5535 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5536 __connman_service_read_ip4config(service);
5539 void __connman_service_read_ip6config(struct connman_service *service)
5543 if (service->ipconfig_ipv6 == NULL)
5546 keyfile = connman_storage_load_service(service->identifier);
5547 if (keyfile == NULL)
5550 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5551 service->identifier, "IPv6.");
5553 g_key_file_free(keyfile);
5556 void __connman_service_create_ip6config(struct connman_service *service,
5559 DBG("ipv6 %p", service->ipconfig_ipv6);
5561 if (service->ipconfig_ipv6 != NULL)
5564 setup_ip6config(service, index);
5566 __connman_service_read_ip6config(service);
5570 * __connman_service_lookup_from_network:
5571 * @network: network structure
5573 * Look up a service by network (reference count will not be increased)
5575 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5577 struct connman_service *service;
5578 const char *ident, *group;
5581 DBG("network %p", network);
5583 if (network == NULL)
5586 ident = __connman_network_get_ident(network);
5590 group = connman_network_get_group(network);
5594 name = g_strdup_printf("%s_%s_%s",
5595 __connman_network_get_type(network), ident, group);
5596 service = lookup_by_identifier(name);
5602 struct connman_service *__connman_service_lookup_from_index(int index)
5604 struct connman_service *service;
5605 GSequenceIter *iter;
5607 iter = g_sequence_get_begin_iter(service_list);
5609 while (g_sequence_iter_is_end(iter) == FALSE) {
5610 service = g_sequence_get(iter);
5612 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5616 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5620 iter = g_sequence_iter_next(iter);
5626 const char *__connman_service_get_ident(struct connman_service *service)
5628 return service->identifier;
5631 const char *__connman_service_get_path(struct connman_service *service)
5633 return service->path;
5636 unsigned int __connman_service_get_order(struct connman_service *service)
5638 GSequenceIter *iter;
5640 if (service == NULL)
5643 if (service->favorite == FALSE) {
5648 iter = g_hash_table_lookup(service_hash, service->identifier);
5650 if (g_sequence_iter_get_position(iter) == 0)
5652 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5653 service->do_split_routing == FALSE)
5654 service->order = 10;
5659 DBG("service %p name %s order %d split %d", service, service->name,
5660 service->order, service->do_split_routing);
5663 return service->order;
5666 void __connman_service_update_ordering(void)
5668 GSequenceIter *iter;
5670 iter = g_sequence_get_begin_iter(service_list);
5671 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5672 g_sequence_sort_changed(iter, service_compare, NULL);
5675 static enum connman_service_type convert_network_type(struct connman_network *network)
5677 enum connman_network_type type = connman_network_get_type(network);
5680 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5681 case CONNMAN_NETWORK_TYPE_VENDOR:
5683 case CONNMAN_NETWORK_TYPE_ETHERNET:
5684 return CONNMAN_SERVICE_TYPE_ETHERNET;
5685 case CONNMAN_NETWORK_TYPE_WIFI:
5686 return CONNMAN_SERVICE_TYPE_WIFI;
5687 case CONNMAN_NETWORK_TYPE_WIMAX:
5688 return CONNMAN_SERVICE_TYPE_WIMAX;
5689 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5690 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5691 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5692 case CONNMAN_NETWORK_TYPE_CELLULAR:
5693 return CONNMAN_SERVICE_TYPE_CELLULAR;
5696 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5699 static enum connman_service_security convert_wifi_security(const char *security)
5701 if (security == NULL)
5702 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5703 else if (g_str_equal(security, "none") == TRUE)
5704 return CONNMAN_SERVICE_SECURITY_NONE;
5705 else if (g_str_equal(security, "wep") == TRUE)
5706 return CONNMAN_SERVICE_SECURITY_WEP;
5707 else if (g_str_equal(security, "psk") == TRUE)
5708 return CONNMAN_SERVICE_SECURITY_PSK;
5709 else if (g_str_equal(security, "ieee8021x") == TRUE)
5710 return CONNMAN_SERVICE_SECURITY_8021X;
5711 else if (g_str_equal(security, "wpa") == TRUE)
5712 return CONNMAN_SERVICE_SECURITY_WPA;
5713 else if (g_str_equal(security, "rsn") == TRUE)
5714 return CONNMAN_SERVICE_SECURITY_RSN;
5716 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5719 static void update_from_network(struct connman_service *service,
5720 struct connman_network *network)
5722 connman_uint8_t strength = service->strength;
5723 GSequenceIter *iter;
5726 DBG("service %p network %p", service, network);
5728 if (is_connected(service) == TRUE)
5731 if (is_connecting(service) == TRUE)
5734 str = connman_network_get_string(network, "Name");
5736 g_free(service->name);
5737 service->name = g_strdup(str);
5738 service->hidden = FALSE;
5740 g_free(service->name);
5741 service->name = NULL;
5742 service->hidden = TRUE;
5745 service->strength = connman_network_get_strength(network);
5746 service->roaming = connman_network_get_bool(network, "Roaming");
5748 if (service->strength == 0) {
5750 * Filter out 0-values; it's unclear what they mean
5751 * and they cause anomalous sorting of the priority list.
5753 service->strength = strength;
5756 str = connman_network_get_string(network, "WiFi.Security");
5757 service->security = convert_wifi_security(str);
5759 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5760 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5762 if (service->strength > strength && service->network != NULL) {
5763 connman_network_unref(service->network);
5764 service->network = connman_network_ref(network);
5766 strength_changed(service);
5769 if (service->network == NULL)
5770 service->network = connman_network_ref(network);
5772 iter = g_hash_table_lookup(service_hash, service->identifier);
5773 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5774 g_sequence_sort_changed(iter, service_compare, NULL);
5775 service_schedule_changed();
5780 * __connman_service_create_from_network:
5781 * @network: network structure
5783 * Look up service by network and if not found, create one
5785 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
5787 struct connman_service *service;
5788 struct connman_device *device;
5789 const char *ident, *group;
5791 unsigned int *auto_connect_types;
5794 DBG("network %p", network);
5796 if (network == NULL)
5799 ident = __connman_network_get_ident(network);
5803 group = connman_network_get_group(network);
5807 name = g_strdup_printf("%s_%s_%s",
5808 __connman_network_get_type(network), ident, group);
5809 service = service_get(name);
5812 if (service == NULL)
5815 if (__connman_network_get_weakness(network) == TRUE)
5818 if (service->path != NULL) {
5819 update_from_network(service, network);
5820 __connman_connection_update_gateway();
5824 service->type = convert_network_type(network);
5826 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
5827 service->autoconnect = FALSE;
5828 for (i = 0; auto_connect_types != NULL &&
5829 auto_connect_types[i] != 0; i++) {
5830 if (service->type == auto_connect_types[i]) {
5831 service->autoconnect = TRUE;
5836 switch (service->type) {
5837 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5838 case CONNMAN_SERVICE_TYPE_SYSTEM:
5839 case CONNMAN_SERVICE_TYPE_WIMAX:
5840 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5841 case CONNMAN_SERVICE_TYPE_GPS:
5842 case CONNMAN_SERVICE_TYPE_VPN:
5843 case CONNMAN_SERVICE_TYPE_GADGET:
5844 case CONNMAN_SERVICE_TYPE_WIFI:
5845 case CONNMAN_SERVICE_TYPE_CELLULAR:
5847 case CONNMAN_SERVICE_TYPE_ETHERNET:
5848 service->favorite = TRUE;
5852 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5853 service->state = combine_state(service->state_ipv4, service->state_ipv6);
5855 update_from_network(service, network);
5857 index = connman_network_get_index(network);
5859 if (service->ipconfig_ipv4 == NULL)
5860 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5862 if (service->ipconfig_ipv6 == NULL)
5863 setup_ip6config(service, index);
5865 service_register(service);
5867 if (service->favorite == TRUE) {
5868 device = connman_network_get_device(service->network);
5869 if (device && __connman_device_scanning(device) == FALSE)
5870 __connman_service_auto_connect();
5873 __connman_notifier_service_add(service, service->name);
5874 service_schedule_added(service);
5879 void __connman_service_update_from_network(struct connman_network *network)
5881 connman_bool_t need_sort = FALSE;
5882 struct connman_service *service;
5883 connman_uint8_t strength;
5884 connman_bool_t roaming;
5885 GSequenceIter *iter;
5887 connman_bool_t stats_enable;
5889 DBG("network %p", network);
5891 service = __connman_service_lookup_from_network(network);
5892 if (service == NULL)
5895 if (service->network == NULL)
5898 name = connman_network_get_string(service->network, "Name");
5899 if (g_strcmp0(service->name, name) != 0) {
5900 g_free(service->name);
5901 service->name = g_strdup(name);
5902 connman_dbus_property_changed_basic(service->path,
5903 CONNMAN_SERVICE_INTERFACE, "Name",
5904 DBUS_TYPE_STRING, &service->name);
5907 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5908 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5910 strength = connman_network_get_strength(service->network);
5911 if (strength == service->strength)
5914 service->strength = strength;
5917 strength_changed(service);
5920 roaming = connman_network_get_bool(service->network, "Roaming");
5921 if (roaming == service->roaming)
5924 stats_enable = stats_enabled(service);
5925 if (stats_enable == TRUE)
5926 stats_stop(service);
5928 service->roaming = roaming;
5931 if (stats_enable == TRUE)
5932 stats_start(service);
5934 roaming_changed(service);
5937 if (need_sort == TRUE) {
5938 iter = g_hash_table_lookup(service_hash, service->identifier);
5939 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5940 g_sequence_sort_changed(iter, service_compare, NULL);
5941 service_schedule_changed();
5946 void __connman_service_remove_from_network(struct connman_network *network)
5948 struct connman_service *service;
5950 DBG("network %p", network);
5952 service = __connman_service_lookup_from_network(network);
5953 if (service == NULL)
5956 service->ignore = TRUE;
5958 __connman_connection_gateway_remove(service,
5959 CONNMAN_IPCONFIG_TYPE_ALL);
5961 connman_service_unref(service);
5965 * __connman_service_create_from_provider:
5966 * @provider: provider structure
5968 * Look up service by provider and if not found, create one
5970 struct connman_service *
5971 __connman_service_create_from_provider(struct connman_provider *provider)
5973 struct connman_service *service;
5974 const char *ident, *str;
5976 int index = connman_provider_get_index(provider);
5978 DBG("provider %p", provider);
5980 ident = __connman_provider_get_ident(provider);
5984 name = g_strdup_printf("vpn_%s", ident);
5985 service = service_get(name);
5988 if (service == NULL)
5991 service->type = CONNMAN_SERVICE_TYPE_VPN;
5992 service->provider = connman_provider_ref(provider);
5993 service->autoconnect = FALSE;
5994 service->userconnect = TRUE;
5996 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5997 service->state = combine_state(service->state_ipv4, service->state_ipv6);
5999 str = connman_provider_get_string(provider, "Name");
6001 g_free(service->name);
6002 service->name = g_strdup(str);
6003 service->hidden = FALSE;
6005 g_free(service->name);
6006 service->name = NULL;
6007 service->hidden = TRUE;
6010 service->strength = 0;
6012 if (service->ipconfig_ipv4 == NULL)
6013 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6015 if (service->ipconfig_ipv6 == NULL)
6016 setup_ip6config(service, index);
6018 service_register(service);
6020 __connman_notifier_service_add(service, service->name);
6021 service_schedule_added(service);
6026 int __connman_service_init(void)
6030 connection = connman_dbus_get_connection();
6032 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6035 service_list = g_sequence_new(service_free);
6037 services_notify = g_new0(struct _services_notify, 1);
6038 services_notify->remove = g_hash_table_new_full(g_str_hash,
6039 g_str_equal, g_free, NULL);
6040 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6045 void __connman_service_cleanup(void)
6051 if (autoconnect_timeout != 0) {
6052 g_source_remove(autoconnect_timeout);
6053 autoconnect_timeout = 0;
6056 list = service_list;
6057 service_list = NULL;
6058 g_sequence_free(list);
6060 g_hash_table_destroy(service_hash);
6061 service_hash = NULL;
6063 g_slist_free(counter_list);
6064 counter_list = NULL;
6066 if (services_notify->id != 0) {
6067 g_source_remove(services_notify->id);
6068 service_send_changed(NULL);
6069 g_hash_table_destroy(services_notify->remove);
6070 g_hash_table_destroy(services_notify->add);
6072 g_free(services_notify);
6074 dbus_connection_unref(connection);