5 * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
33 #include <connman/storage.h>
34 #include <connman/setting.h>
38 #define CONNECT_TIMEOUT 120
40 static DBusConnection *connection = NULL;
42 static GSequence *service_list = NULL;
43 static GHashTable *service_hash = NULL;
44 static GSList *counter_list = NULL;
45 static unsigned int autoconnect_timeout = 0;
46 static struct connman_service *current_default = NULL;
48 struct connman_stats {
50 connman_bool_t enabled;
51 struct connman_stats_data data_last;
52 struct connman_stats_data data;
56 struct connman_stats_counter {
57 connman_bool_t append_all;
58 struct connman_stats stats;
59 struct connman_stats stats_roaming;
62 struct connman_service {
64 int session_usage_count;
67 enum connman_service_type type;
68 enum connman_service_security security;
69 enum connman_service_state state;
70 enum connman_service_state state_ipv4;
71 enum connman_service_state state_ipv6;
72 enum connman_service_error error;
73 connman_uint8_t strength;
74 connman_bool_t favorite;
75 connman_bool_t immutable;
76 connman_bool_t hidden;
77 connman_bool_t ignore;
78 connman_bool_t autoconnect;
79 connman_bool_t userconnect;
84 char *agent_passphrase;
85 connman_bool_t roaming;
86 struct connman_ipconfig *ipconfig_ipv4;
87 struct connman_ipconfig *ipconfig_ipv6;
88 struct connman_network *network;
89 struct connman_provider *provider;
91 char **nameservers_config;
92 char **nameservers_auto;
96 char **timeservers_config;
97 /* 802.1x settings from the config files */
100 char *agent_identity;
102 char *client_cert_file;
103 char *private_key_file;
104 char *private_key_passphrase;
106 DBusMessage *pending;
108 struct connman_stats stats;
109 struct connman_stats stats_roaming;
110 GHashTable *counter_table;
111 enum connman_service_proxy_method proxy;
112 enum connman_service_proxy_method proxy_config;
117 int online_check_count;
118 connman_bool_t do_split_routing;
119 connman_bool_t new_service;
120 connman_bool_t hidden_service;
127 struct connman_service *service;
130 static void compare_path(gpointer value, gpointer user_data)
132 struct connman_service *service = value;
133 struct find_data *data = user_data;
135 if (data->service != NULL)
138 if (g_strcmp0(service->path, data->path) == 0)
139 data->service = service;
142 static struct connman_service *find_service(const char *path)
144 struct find_data data = { .path = path, .service = NULL };
146 DBG("path %s", path);
148 g_sequence_foreach(service_list, compare_path, &data);
153 const char *__connman_service_type2string(enum connman_service_type type)
156 case CONNMAN_SERVICE_TYPE_UNKNOWN:
158 case CONNMAN_SERVICE_TYPE_SYSTEM:
160 case CONNMAN_SERVICE_TYPE_ETHERNET:
162 case CONNMAN_SERVICE_TYPE_WIFI:
164 case CONNMAN_SERVICE_TYPE_WIMAX:
166 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
168 case CONNMAN_SERVICE_TYPE_CELLULAR:
170 case CONNMAN_SERVICE_TYPE_GPS:
172 case CONNMAN_SERVICE_TYPE_VPN:
174 case CONNMAN_SERVICE_TYPE_GADGET:
181 enum connman_service_type __connman_service_string2type(const char *str)
184 return CONNMAN_SERVICE_TYPE_UNKNOWN;
186 if (strcmp(str, "ethernet") == 0)
187 return CONNMAN_SERVICE_TYPE_ETHERNET;
188 if (strcmp(str, "gadget") == 0)
189 return CONNMAN_SERVICE_TYPE_GADGET;
190 if (strcmp(str, "wifi") == 0)
191 return CONNMAN_SERVICE_TYPE_WIFI;
192 if (strcmp(str, "cellular") == 0)
193 return CONNMAN_SERVICE_TYPE_CELLULAR;
194 if (strcmp(str, "bluetooth") == 0)
195 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
196 if (strcmp(str, "wimax") == 0)
197 return CONNMAN_SERVICE_TYPE_WIMAX;
198 if (strcmp(str, "vpn") == 0)
199 return CONNMAN_SERVICE_TYPE_VPN;
200 if (strcmp(str, "gps") == 0)
201 return CONNMAN_SERVICE_TYPE_GPS;
202 if (strcmp(str, "system") == 0)
203 return CONNMAN_SERVICE_TYPE_SYSTEM;
205 return CONNMAN_SERVICE_TYPE_UNKNOWN;
208 static const char *security2string(enum connman_service_security security)
211 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
213 case CONNMAN_SERVICE_SECURITY_NONE:
215 case CONNMAN_SERVICE_SECURITY_WEP:
217 case CONNMAN_SERVICE_SECURITY_PSK:
218 case CONNMAN_SERVICE_SECURITY_WPA:
219 case CONNMAN_SERVICE_SECURITY_RSN:
221 case CONNMAN_SERVICE_SECURITY_8021X:
228 static const char *state2string(enum connman_service_state state)
231 case CONNMAN_SERVICE_STATE_UNKNOWN:
233 case CONNMAN_SERVICE_STATE_IDLE:
235 case CONNMAN_SERVICE_STATE_ASSOCIATION:
236 return "association";
237 case CONNMAN_SERVICE_STATE_CONFIGURATION:
238 return "configuration";
239 case CONNMAN_SERVICE_STATE_READY:
241 case CONNMAN_SERVICE_STATE_ONLINE:
243 case CONNMAN_SERVICE_STATE_DISCONNECT:
245 case CONNMAN_SERVICE_STATE_FAILURE:
252 static const char *error2string(enum connman_service_error error)
255 case CONNMAN_SERVICE_ERROR_UNKNOWN:
257 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
258 return "out-of-range";
259 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
260 return "pin-missing";
261 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
262 return "dhcp-failed";
263 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
264 return "connect-failed";
265 case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
266 return "login-failed";
267 case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
268 return "auth-failed";
269 case CONNMAN_SERVICE_ERROR_INVALID_KEY:
270 return "invalid-key";
276 static enum connman_service_error string2error(const char *error)
278 if (g_strcmp0(error, "dhcp-failed") == 0)
279 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
280 else if (g_strcmp0(error, "pin-missing") == 0)
281 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
282 else if (g_strcmp0(error, "invalid-key") == 0)
283 return CONNMAN_SERVICE_ERROR_INVALID_KEY;
285 return CONNMAN_SERVICE_ERROR_UNKNOWN;
288 static const char *proxymethod2string(enum connman_service_proxy_method method)
291 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
293 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
295 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
297 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
304 static enum connman_service_proxy_method string2proxymethod(const char *method)
306 if (g_strcmp0(method, "direct") == 0)
307 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
308 else if (g_strcmp0(method, "auto") == 0)
309 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
310 else if (g_strcmp0(method, "manual") == 0)
311 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
313 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
316 static int service_load(struct connman_service *service)
319 GError *error = NULL;
322 connman_bool_t autoconnect;
323 unsigned int ssid_len;
326 DBG("service %p", service);
328 keyfile = connman_storage_load_service(service->identifier);
329 if (keyfile == NULL) {
330 service->new_service = TRUE;
333 service->new_service = FALSE;
335 switch (service->type) {
336 case CONNMAN_SERVICE_TYPE_UNKNOWN:
337 case CONNMAN_SERVICE_TYPE_SYSTEM:
338 case CONNMAN_SERVICE_TYPE_GPS:
339 case CONNMAN_SERVICE_TYPE_GADGET:
341 case CONNMAN_SERVICE_TYPE_VPN:
342 service->do_split_routing = g_key_file_get_boolean(keyfile,
343 service->identifier, "SplitRouting", NULL);
345 case CONNMAN_SERVICE_TYPE_WIFI:
346 if (service->name == NULL) {
349 name = g_key_file_get_string(keyfile,
350 service->identifier, "Name", NULL);
352 g_free(service->name);
353 service->name = name;
356 if (service->network != NULL)
357 connman_network_set_name(service->network,
361 if (service->network &&
362 connman_network_get_blob(service->network,
363 "WiFi.SSID", &ssid_len) == NULL) {
366 hex_ssid = g_key_file_get_string(keyfile,
370 if (hex_ssid != NULL) {
372 unsigned int i, j = 0, hex;
373 size_t hex_ssid_len = strlen(hex_ssid);
375 ssid = g_try_malloc0(hex_ssid_len / 2);
382 for (i = 0; i < hex_ssid_len; i += 2) {
383 sscanf(hex_ssid + i, "%02x", &hex);
387 connman_network_set_blob(service->network,
388 "WiFi.SSID", ssid, hex_ssid_len / 2);
395 case CONNMAN_SERVICE_TYPE_WIMAX:
396 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
397 case CONNMAN_SERVICE_TYPE_CELLULAR:
398 service->favorite = g_key_file_get_boolean(keyfile,
399 service->identifier, "Favorite", NULL);
401 str = g_key_file_get_string(keyfile,
402 service->identifier, "Failure", NULL);
404 if (service->favorite == FALSE)
405 service->state_ipv4 = service->state_ipv6 =
406 CONNMAN_SERVICE_STATE_FAILURE;
407 service->error = string2error(str);
412 case CONNMAN_SERVICE_TYPE_ETHERNET:
413 autoconnect = g_key_file_get_boolean(keyfile,
414 service->identifier, "AutoConnect", &error);
416 service->autoconnect = autoconnect;
417 g_clear_error(&error);
421 str = g_key_file_get_string(keyfile,
422 service->identifier, "Modified", NULL);
424 g_time_val_from_iso8601(str, &service->modified);
428 str = g_key_file_get_string(keyfile,
429 service->identifier, "Passphrase", NULL);
431 g_free(service->passphrase);
432 service->passphrase = str;
435 if (service->ipconfig_ipv4 != NULL)
436 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
437 service->identifier, "IPv4.");
439 if (service->ipconfig_ipv6 != NULL)
440 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
441 service->identifier, "IPv6.");
443 service->nameservers_config = g_key_file_get_string_list(keyfile,
444 service->identifier, "Nameservers", &length, NULL);
445 if (service->nameservers_config != NULL && length == 0) {
446 g_strfreev(service->nameservers_config);
447 service->nameservers_config = NULL;
450 service->timeservers_config = g_key_file_get_string_list(keyfile,
451 service->identifier, "Timeservers", &length, NULL);
452 if (service->timeservers_config != NULL && length == 0) {
453 g_strfreev(service->timeservers_config);
454 service->timeservers_config = NULL;
457 service->domains = g_key_file_get_string_list(keyfile,
458 service->identifier, "Domains", &length, NULL);
459 if (service->domains != NULL && length == 0) {
460 g_strfreev(service->domains);
461 service->domains = NULL;
464 str = g_key_file_get_string(keyfile,
465 service->identifier, "Proxy.Method", NULL);
467 service->proxy_config = string2proxymethod(str);
471 service->proxies = g_key_file_get_string_list(keyfile,
472 service->identifier, "Proxy.Servers", &length, NULL);
473 if (service->proxies != NULL && length == 0) {
474 g_strfreev(service->proxies);
475 service->proxies = NULL;
478 service->excludes = g_key_file_get_string_list(keyfile,
479 service->identifier, "Proxy.Excludes", &length, NULL);
480 if (service->excludes != NULL && length == 0) {
481 g_strfreev(service->excludes);
482 service->excludes = NULL;
485 str = g_key_file_get_string(keyfile,
486 service->identifier, "Proxy.URL", NULL);
488 g_free(service->pac);
492 service->hidden_service = g_key_file_get_boolean(keyfile,
493 service->identifier, "Hidden", NULL);
496 g_key_file_free(keyfile);
501 static int service_save(struct connman_service *service)
506 const char *cst_str = NULL;
509 DBG("service %p new %d", service, service->new_service);
511 if (service->new_service == TRUE)
514 keyfile = __connman_storage_open_service(service->identifier);
518 if (service->name != NULL)
519 g_key_file_set_string(keyfile, service->identifier,
520 "Name", service->name);
522 switch (service->type) {
523 case CONNMAN_SERVICE_TYPE_UNKNOWN:
524 case CONNMAN_SERVICE_TYPE_SYSTEM:
525 case CONNMAN_SERVICE_TYPE_GPS:
526 case CONNMAN_SERVICE_TYPE_GADGET:
528 case CONNMAN_SERVICE_TYPE_VPN:
529 g_key_file_set_boolean(keyfile, service->identifier,
530 "SplitRouting", service->do_split_routing);
532 case CONNMAN_SERVICE_TYPE_WIFI:
533 if (service->network) {
534 const unsigned char *ssid;
535 unsigned int ssid_len = 0;
537 ssid = connman_network_get_blob(service->network,
538 "WiFi.SSID", &ssid_len);
540 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
541 char *identifier = service->identifier;
545 str = g_string_sized_new(ssid_len * 2);
551 for (i = 0; i < ssid_len; i++)
552 g_string_append_printf(str,
555 g_key_file_set_string(keyfile, identifier,
558 g_string_free(str, TRUE);
561 freq = connman_network_get_frequency(service->network);
562 g_key_file_set_integer(keyfile, service->identifier,
567 case CONNMAN_SERVICE_TYPE_WIMAX:
568 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
569 case CONNMAN_SERVICE_TYPE_CELLULAR:
570 g_key_file_set_boolean(keyfile, service->identifier,
571 "Favorite", service->favorite);
573 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_FAILURE ||
574 service->state_ipv6 == CONNMAN_SERVICE_STATE_FAILURE) {
575 const char *failure = error2string(service->error);
577 g_key_file_set_string(keyfile,
581 g_key_file_remove_key(keyfile, service->identifier,
586 case CONNMAN_SERVICE_TYPE_ETHERNET:
587 if (service->favorite == TRUE)
588 g_key_file_set_boolean(keyfile, service->identifier,
589 "AutoConnect", service->autoconnect);
593 str = g_time_val_to_iso8601(&service->modified);
595 g_key_file_set_string(keyfile, service->identifier,
600 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
601 g_key_file_set_string(keyfile, service->identifier,
602 "Passphrase", service->passphrase);
604 g_key_file_remove_key(keyfile, service->identifier,
607 if (service->ipconfig_ipv4 != NULL)
608 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
609 service->identifier, "IPv4.");
611 if (service->ipconfig_ipv6 != NULL)
612 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
613 service->identifier, "IPv6.");
615 if (service->nameservers_config != NULL) {
616 guint len = g_strv_length(service->nameservers_config);
618 g_key_file_set_string_list(keyfile, service->identifier,
620 (const gchar **) service->nameservers_config, len);
622 g_key_file_remove_key(keyfile, service->identifier,
623 "Nameservers", NULL);
625 if (service->timeservers_config != NULL) {
626 guint len = g_strv_length(service->timeservers_config);
628 g_key_file_set_string_list(keyfile, service->identifier,
630 (const gchar **) service->timeservers_config, len);
632 g_key_file_remove_key(keyfile, service->identifier,
633 "Timeservers", NULL);
635 if (service->domains != NULL) {
636 guint len = g_strv_length(service->domains);
638 g_key_file_set_string_list(keyfile, service->identifier,
640 (const gchar **) service->domains, len);
642 g_key_file_remove_key(keyfile, service->identifier,
645 cst_str = proxymethod2string(service->proxy_config);
647 g_key_file_set_string(keyfile, service->identifier,
648 "Proxy.Method", cst_str);
650 if (service->proxies != NULL) {
651 guint len = g_strv_length(service->proxies);
653 g_key_file_set_string_list(keyfile, service->identifier,
655 (const gchar **) service->proxies, len);
657 g_key_file_remove_key(keyfile, service->identifier,
658 "Proxy.Servers", NULL);
660 if (service->excludes != NULL) {
661 guint len = g_strv_length(service->excludes);
663 g_key_file_set_string_list(keyfile, service->identifier,
665 (const gchar **) service->excludes, len);
667 g_key_file_remove_key(keyfile, service->identifier,
668 "Proxy.Excludes", NULL);
670 if (service->pac != NULL && strlen(service->pac) > 0)
671 g_key_file_set_string(keyfile, service->identifier,
672 "Proxy.URL", service->pac);
674 g_key_file_remove_key(keyfile, service->identifier,
677 if (service->hidden_service == TRUE)
678 g_key_file_set_boolean(keyfile, service->identifier, "Hidden",
682 __connman_storage_save_service(keyfile, service->identifier);
684 g_key_file_free(keyfile);
689 static enum connman_service_state combine_state(
690 enum connman_service_state state_a,
691 enum connman_service_state state_b)
693 enum connman_service_state result;
695 if (state_a == state_b) {
700 if (state_a == CONNMAN_SERVICE_STATE_UNKNOWN) {
705 if (state_b == CONNMAN_SERVICE_STATE_UNKNOWN) {
710 if (state_a == CONNMAN_SERVICE_STATE_IDLE) {
715 if (state_b == CONNMAN_SERVICE_STATE_IDLE) {
720 if (state_a == CONNMAN_SERVICE_STATE_ONLINE) {
725 if (state_b == CONNMAN_SERVICE_STATE_ONLINE) {
730 if (state_a == CONNMAN_SERVICE_STATE_READY) {
735 if (state_b == CONNMAN_SERVICE_STATE_READY) {
740 if (state_a == CONNMAN_SERVICE_STATE_CONFIGURATION) {
745 if (state_b == CONNMAN_SERVICE_STATE_CONFIGURATION) {
750 if (state_a == CONNMAN_SERVICE_STATE_ASSOCIATION) {
755 if (state_b == CONNMAN_SERVICE_STATE_ASSOCIATION) {
760 if (state_a == CONNMAN_SERVICE_STATE_DISCONNECT) {
765 if (state_b == CONNMAN_SERVICE_STATE_DISCONNECT) {
770 result = CONNMAN_SERVICE_STATE_FAILURE;
776 static connman_bool_t is_connecting_state(struct connman_service *service,
777 enum connman_service_state state)
780 case CONNMAN_SERVICE_STATE_UNKNOWN:
781 case CONNMAN_SERVICE_STATE_IDLE:
782 case CONNMAN_SERVICE_STATE_FAILURE:
783 if (service->network != NULL)
784 return connman_network_get_connecting(service->network);
785 case CONNMAN_SERVICE_STATE_DISCONNECT:
786 case CONNMAN_SERVICE_STATE_READY:
787 case CONNMAN_SERVICE_STATE_ONLINE:
789 case CONNMAN_SERVICE_STATE_ASSOCIATION:
790 case CONNMAN_SERVICE_STATE_CONFIGURATION:
797 static connman_bool_t is_connected_state(const struct connman_service *service,
798 enum connman_service_state state)
801 case CONNMAN_SERVICE_STATE_UNKNOWN:
802 case CONNMAN_SERVICE_STATE_IDLE:
803 case CONNMAN_SERVICE_STATE_ASSOCIATION:
804 case CONNMAN_SERVICE_STATE_CONFIGURATION:
805 case CONNMAN_SERVICE_STATE_DISCONNECT:
806 case CONNMAN_SERVICE_STATE_FAILURE:
808 case CONNMAN_SERVICE_STATE_READY:
809 case CONNMAN_SERVICE_STATE_ONLINE:
816 static connman_bool_t is_idle_state(const struct connman_service *service,
817 enum connman_service_state state)
820 case CONNMAN_SERVICE_STATE_UNKNOWN:
821 case CONNMAN_SERVICE_STATE_ASSOCIATION:
822 case CONNMAN_SERVICE_STATE_CONFIGURATION:
823 case CONNMAN_SERVICE_STATE_READY:
824 case CONNMAN_SERVICE_STATE_ONLINE:
825 case CONNMAN_SERVICE_STATE_DISCONNECT:
826 case CONNMAN_SERVICE_STATE_FAILURE:
828 case CONNMAN_SERVICE_STATE_IDLE:
835 static connman_bool_t is_connecting(struct connman_service *service)
837 return is_connecting_state(service, service->state);
840 static connman_bool_t is_connected(struct connman_service *service)
842 return is_connected_state(service, service->state);
845 static const char *nameserver_get_ifname(struct connman_service *service)
849 if (service->ipconfig_ipv4)
850 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
851 else if (service->ipconfig_ipv6)
852 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
859 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
860 case CONNMAN_SERVICE_STATE_UNKNOWN:
861 case CONNMAN_SERVICE_STATE_IDLE:
862 case CONNMAN_SERVICE_STATE_ASSOCIATION:
863 case CONNMAN_SERVICE_STATE_CONFIGURATION:
864 case CONNMAN_SERVICE_STATE_FAILURE:
865 case CONNMAN_SERVICE_STATE_DISCONNECT:
867 case CONNMAN_SERVICE_STATE_READY:
868 case CONNMAN_SERVICE_STATE_ONLINE:
875 static void remove_nameservers(struct connman_service *service,
876 const char* interface, char **ns)
878 const char *ifname = interface;
884 if (interface == NULL)
885 ifname = nameserver_get_ifname(service);
890 for (i = 0; ns[i] != NULL; i++)
891 connman_resolver_remove(ifname, NULL, ns[i]);
894 static void remove_searchdomains(struct connman_service *service,
895 const char *interface, char **sd)
897 const char *ifname = interface;
903 if (interface == NULL)
904 ifname = nameserver_get_ifname(service);
909 for (i = 0; sd[i] != NULL; i++)
910 connman_resolver_remove(ifname, sd[i], NULL);
913 static void update_nameservers(struct connman_service *service)
917 if (service->ipconfig_ipv4)
918 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv4);
919 else if (service->ipconfig_ipv6)
920 ifname = __connman_ipconfig_get_ifname(service->ipconfig_ipv6);
927 switch (combine_state(service->state_ipv4, service->state_ipv6)) {
928 case CONNMAN_SERVICE_STATE_UNKNOWN:
929 case CONNMAN_SERVICE_STATE_IDLE:
930 case CONNMAN_SERVICE_STATE_ASSOCIATION:
931 case CONNMAN_SERVICE_STATE_CONFIGURATION:
933 case CONNMAN_SERVICE_STATE_FAILURE:
934 case CONNMAN_SERVICE_STATE_DISCONNECT:
935 connman_resolver_remove_all(ifname);
937 case CONNMAN_SERVICE_STATE_READY:
938 case CONNMAN_SERVICE_STATE_ONLINE:
942 if (service->nameservers_config != NULL) {
945 remove_nameservers(service, ifname, service->nameservers);
947 i = g_strv_length(service->nameservers_config);
950 connman_resolver_append(ifname, NULL,
951 service->nameservers_config[i]);
953 } else if (service->nameservers != NULL) {
956 i = g_strv_length(service->nameservers);
959 connman_resolver_append(ifname, NULL,
960 service->nameservers[i]);
964 if (service->domains != NULL) {
965 char *searchdomains[2] = {NULL, NULL};
968 searchdomains[0] = service->domainname;
969 remove_searchdomains(service, ifname, searchdomains);
971 i = g_strv_length(service->domains);
974 connman_resolver_append(ifname, service->domains[i],
977 } else if (service->domainname != NULL)
978 connman_resolver_append(ifname, service->domainname, NULL);
980 connman_resolver_flush();
984 * The is_auto variable is set to true when IPv6 autoconf nameservers are
985 * inserted to resolver via netlink message (see rtnl.c:rtnl_newnduseropt()
986 * for details) and not through service.c
988 int __connman_service_nameserver_append(struct connman_service *service,
989 const char *nameserver, gboolean is_auto)
994 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
996 if (nameserver == NULL)
1000 nameservers = service->nameservers_auto;
1002 nameservers = service->nameservers;
1004 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
1005 if (g_strcmp0(nameservers[i], nameserver) == 0)
1008 if (nameservers != NULL) {
1009 len = g_strv_length(nameservers);
1010 nameservers = g_try_renew(char *, nameservers, len + 2);
1013 nameservers = g_try_new0(char *, len + 2);
1016 if (nameservers == NULL)
1019 nameservers[len] = g_strdup(nameserver);
1020 if (nameservers[len] == NULL)
1023 nameservers[len + 1] = NULL;
1025 if (is_auto == TRUE) {
1026 service->nameservers_auto = nameservers;
1028 service->nameservers = nameservers;
1029 update_nameservers(service);
1035 int __connman_service_nameserver_remove(struct connman_service *service,
1036 const char *nameserver, gboolean is_auto)
1038 char **servers, **nameservers;
1039 gboolean found = FALSE;
1042 DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
1044 if (nameserver == NULL)
1047 if (is_auto == TRUE)
1048 nameservers = service->nameservers_auto;
1050 nameservers = service->nameservers;
1052 if (nameservers == NULL)
1055 for (i = 0; nameservers != NULL && nameservers[i] != NULL; i++)
1056 if (g_strcmp0(nameservers[i], nameserver) == 0) {
1064 len = g_strv_length(nameservers);
1067 g_strfreev(nameservers);
1068 if (is_auto == TRUE)
1069 service->nameservers_auto = NULL;
1071 service->nameservers = NULL;
1076 servers = g_try_new0(char *, len);
1077 if (servers == NULL)
1080 for (i = 0, j = 0; i < len; i++) {
1081 if (g_strcmp0(nameservers[i], nameserver) != 0) {
1082 servers[j] = g_strdup(nameservers[i]);
1083 if (servers[j] == NULL)
1088 servers[len - 1] = NULL;
1090 g_strfreev(nameservers);
1091 nameservers = servers;
1093 if (is_auto == TRUE) {
1094 service->nameservers_auto = nameservers;
1096 service->nameservers = nameservers;
1097 update_nameservers(service);
1103 void __connman_service_nameserver_clear(struct connman_service *service)
1105 g_strfreev(service->nameservers);
1106 service->nameservers = NULL;
1108 update_nameservers(service);
1111 static void add_nameserver_route(int family, int index, char *nameserver,
1116 if (connman_inet_compare_subnet(index, nameserver) == TRUE)
1119 if (connman_inet_add_host_route(index, nameserver, gw) < 0)
1120 /* For P-t-P link the above route add will fail */
1121 connman_inet_add_host_route(index, nameserver, NULL);
1125 if (connman_inet_add_ipv6_host_route(index, nameserver,
1127 connman_inet_add_ipv6_host_route(index, nameserver,
1133 static void nameserver_add_routes(int index, char **nameservers,
1137 struct addrinfo hints;
1138 struct addrinfo *addr;
1140 for (i = 0; nameservers[i] != NULL; i++) {
1141 memset(&hints, 0, sizeof(struct addrinfo));
1142 hints.ai_flags = AI_NUMERICHOST;
1145 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1146 if (ret == EAI_NONAME)
1147 family = AF_INET; /* use the IPv4 as a default */
1151 family = addr->ai_family;
1153 add_nameserver_route(family, index, nameservers[i], gw);
1159 static void nameserver_del_routes(int index, char **nameservers,
1160 enum connman_ipconfig_type type)
1163 struct addrinfo hints;
1164 struct addrinfo *addr;
1166 for (i = 0; nameservers[i] != NULL; i++) {
1167 memset(&hints, 0, sizeof(struct addrinfo));
1168 hints.ai_flags = AI_NUMERICHOST;
1171 ret = getaddrinfo(nameservers[i], NULL, &hints, &addr);
1172 if (ret == EAI_NONAME)
1173 family = AF_INET; /* use the IPv4 as a default */
1177 family = addr->ai_family;
1181 if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
1182 connman_inet_del_host_route(index,
1186 if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
1187 connman_inet_del_ipv6_host_route(index,
1196 void __connman_service_nameserver_add_routes(struct connman_service *service,
1201 if (service == NULL)
1204 if (service->network != NULL)
1205 index = connman_network_get_index(service->network);
1206 else if (service->provider != NULL)
1207 index = connman_provider_get_index(service->provider);
1209 if (service->nameservers_config != NULL) {
1211 * Configured nameserver takes preference over the
1212 * discoverd nameserver gathered from DHCP, VPN, etc.
1214 nameserver_add_routes(index, service->nameservers_config, gw);
1215 } else if (service->nameservers != NULL) {
1217 * We add nameservers host routes for nameservers that
1218 * are not on our subnet. For those who are, the subnet
1219 * route will be installed by the time the dns proxy code
1220 * tries to reach them. The subnet route is installed
1221 * when setting the interface IP address.
1223 nameserver_add_routes(index, service->nameservers, gw);
1227 void __connman_service_nameserver_del_routes(struct connman_service *service,
1228 enum connman_ipconfig_type type)
1232 if (service == NULL)
1235 if (service->network != NULL)
1236 index = connman_network_get_index(service->network);
1237 else if (service->provider != NULL)
1238 index = connman_provider_get_index(service->provider);
1240 if (service->nameservers_config != NULL)
1241 nameserver_del_routes(index, service->nameservers_config,
1243 else if (service->nameservers != NULL)
1244 nameserver_del_routes(index, service->nameservers, type);
1247 static struct connman_stats *stats_get(struct connman_service *service)
1249 if (service->roaming == TRUE)
1250 return &service->stats_roaming;
1252 return &service->stats;
1255 static connman_bool_t stats_enabled(struct connman_service *service)
1257 struct connman_stats *stats = stats_get(service);
1259 return stats->enabled;
1262 static void stats_start(struct connman_service *service)
1264 struct connman_stats *stats = stats_get(service);
1266 DBG("service %p", service);
1268 if (stats->timer == NULL)
1271 stats->enabled = TRUE;
1272 stats->data_last.time = stats->data.time;
1274 g_timer_start(stats->timer);
1277 static void stats_stop(struct connman_service *service)
1279 struct connman_stats *stats = stats_get(service);
1280 unsigned int seconds;
1282 DBG("service %p", service);
1284 if (stats->timer == NULL)
1287 if (stats->enabled == FALSE)
1290 g_timer_stop(stats->timer);
1292 seconds = g_timer_elapsed(stats->timer, NULL);
1293 stats->data.time = stats->data_last.time + seconds;
1295 stats->enabled = FALSE;
1298 static void reset_stats(struct connman_service *service)
1300 DBG("service %p", service);
1303 service->stats.valid = FALSE;
1305 service->stats.data.rx_packets = 0;
1306 service->stats.data.tx_packets = 0;
1307 service->stats.data.rx_bytes = 0;
1308 service->stats.data.tx_bytes = 0;
1309 service->stats.data.rx_errors = 0;
1310 service->stats.data.tx_errors = 0;
1311 service->stats.data.rx_dropped = 0;
1312 service->stats.data.tx_dropped = 0;
1313 service->stats.data.time = 0;
1314 service->stats.data_last.time = 0;
1316 g_timer_reset(service->stats.timer);
1319 service->stats_roaming.valid = FALSE;
1321 service->stats_roaming.data.rx_packets = 0;
1322 service->stats_roaming.data.tx_packets = 0;
1323 service->stats_roaming.data.rx_bytes = 0;
1324 service->stats_roaming.data.tx_bytes = 0;
1325 service->stats_roaming.data.rx_errors = 0;
1326 service->stats_roaming.data.tx_errors = 0;
1327 service->stats_roaming.data.rx_dropped = 0;
1328 service->stats_roaming.data.tx_dropped = 0;
1329 service->stats_roaming.data.time = 0;
1330 service->stats_roaming.data_last.time = 0;
1332 g_timer_reset(service->stats_roaming.timer);
1335 struct connman_service *__connman_service_get_default(void)
1337 struct connman_service *service;
1338 GSequenceIter *iter;
1340 iter = g_sequence_get_begin_iter(service_list);
1342 if (g_sequence_iter_is_end(iter) == TRUE)
1345 service = g_sequence_get(iter);
1347 if (is_connected(service) == FALSE)
1353 static void default_changed(void)
1355 struct connman_service *service = __connman_service_get_default();
1357 if (service == current_default)
1360 __connman_service_timeserver_changed(current_default, NULL);
1362 current_default = service;
1364 __connman_notifier_default_changed(service);
1367 static void state_changed(struct connman_service *service)
1371 __connman_notifier_service_state_changed(service, service->state);
1373 str = state2string(service->state);
1377 connman_dbus_property_changed_basic(service->path,
1378 CONNMAN_SERVICE_INTERFACE, "State",
1379 DBUS_TYPE_STRING, &str);
1382 static void strength_changed(struct connman_service *service)
1384 if (service->strength == 0)
1387 connman_dbus_property_changed_basic(service->path,
1388 CONNMAN_SERVICE_INTERFACE, "Strength",
1389 DBUS_TYPE_BYTE, &service->strength);
1392 static void favorite_changed(struct connman_service *service)
1394 if (service->path == NULL)
1397 connman_dbus_property_changed_basic(service->path,
1398 CONNMAN_SERVICE_INTERFACE, "Favorite",
1399 DBUS_TYPE_BOOLEAN, &service->favorite);
1402 static void immutable_changed(struct connman_service *service)
1404 if (service->path == NULL)
1407 connman_dbus_property_changed_basic(service->path,
1408 CONNMAN_SERVICE_INTERFACE, "Immutable",
1409 DBUS_TYPE_BOOLEAN, &service->immutable);
1412 static void roaming_changed(struct connman_service *service)
1414 if (service->path == NULL)
1417 connman_dbus_property_changed_basic(service->path,
1418 CONNMAN_SERVICE_INTERFACE, "Roaming",
1419 DBUS_TYPE_BOOLEAN, &service->roaming);
1422 static void autoconnect_changed(struct connman_service *service)
1424 if (service->path == NULL)
1427 connman_dbus_property_changed_basic(service->path,
1428 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
1429 DBUS_TYPE_BOOLEAN, &service->autoconnect);
1432 static void append_security(DBusMessageIter *iter, void *user_data)
1434 struct connman_service *service = user_data;
1437 str = security2string(service->security);
1439 dbus_message_iter_append_basic(iter,
1440 DBUS_TYPE_STRING, &str);
1443 * Some access points incorrectly advertise WPS even when they
1444 * are configured as open or no security, so filter
1447 if (service->wps == TRUE) {
1448 switch (service->security) {
1449 case CONNMAN_SERVICE_SECURITY_PSK:
1450 case CONNMAN_SERVICE_SECURITY_WPA:
1451 case CONNMAN_SERVICE_SECURITY_RSN:
1453 dbus_message_iter_append_basic(iter,
1454 DBUS_TYPE_STRING, &str);
1456 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1457 case CONNMAN_SERVICE_SECURITY_NONE:
1458 case CONNMAN_SERVICE_SECURITY_WEP:
1459 case CONNMAN_SERVICE_SECURITY_8021X:
1465 static void append_ethernet(DBusMessageIter *iter, void *user_data)
1467 struct connman_service *service = user_data;
1469 if (service->ipconfig_ipv4 != NULL)
1470 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
1472 else if (service->ipconfig_ipv6 != NULL)
1473 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
1477 static void append_ipv4(DBusMessageIter *iter, void *user_data)
1479 struct connman_service *service = user_data;
1481 DBG("ipv4 %p state %s", service->ipconfig_ipv4,
1482 state2string(service->state_ipv4));
1484 if (is_connected_state(service, service->state_ipv4) == FALSE)
1487 if (service->ipconfig_ipv4 != NULL)
1488 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
1491 static void append_ipv6(DBusMessageIter *iter, void *user_data)
1493 struct connman_service *service = user_data;
1495 DBG("ipv6 %p state %s", service->ipconfig_ipv6,
1496 state2string(service->state_ipv6));
1498 if (is_connected_state(service, service->state_ipv6) == FALSE)
1501 if (service->ipconfig_ipv6 != NULL)
1502 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
1503 service->ipconfig_ipv4);
1506 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
1508 struct connman_service *service = user_data;
1510 if (service->ipconfig_ipv4 != NULL)
1511 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
1515 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
1517 struct connman_service *service = user_data;
1519 if (service->ipconfig_ipv6 != NULL)
1520 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
1524 static void append_nameservers(DBusMessageIter *iter, char **servers)
1530 for (i = 0; servers[i] != NULL; i++) {
1531 DBG("servers[%d] %s", i, servers[i]);
1532 dbus_message_iter_append_basic(iter,
1533 DBUS_TYPE_STRING, &servers[i]);
1537 static void append_dns(DBusMessageIter *iter, void *user_data)
1539 struct connman_service *service = user_data;
1541 if (is_connected(service) == FALSE)
1544 if (service->nameservers_config != NULL) {
1545 append_nameservers(iter, service->nameservers_config);
1548 if (service->nameservers != NULL)
1549 append_nameservers(iter, service->nameservers);
1551 if (service->nameservers_auto != NULL)
1552 append_nameservers(iter, service->nameservers_auto);
1556 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
1558 struct connman_service *service = user_data;
1560 if (service->nameservers_config == NULL)
1563 append_nameservers(iter, service->nameservers_config);
1566 static void append_ts(DBusMessageIter *iter, void *user_data)
1568 GSList *list = user_data;
1570 while (list != NULL) {
1571 char *timeserver = list->data;
1573 if (timeserver != NULL)
1574 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
1577 list = g_slist_next(list);
1581 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
1583 struct connman_service *service = user_data;
1586 if (service->timeservers_config == NULL)
1589 for (i = 0; service->timeservers_config[i]; i++) {
1590 dbus_message_iter_append_basic(iter,
1592 &service->timeservers_config[i]);
1596 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
1598 struct connman_service *service = user_data;
1601 if (service->domains == NULL)
1604 for (i = 0; service->domains[i]; i++)
1605 dbus_message_iter_append_basic(iter,
1606 DBUS_TYPE_STRING, &service->domains[i]);
1609 static void append_domain(DBusMessageIter *iter, void *user_data)
1611 struct connman_service *service = user_data;
1613 if (is_connected(service) == FALSE &&
1614 is_connecting(service) == FALSE)
1617 if (service->domains != NULL)
1618 append_domainconfig(iter, user_data);
1619 else if (service->domainname != NULL)
1620 dbus_message_iter_append_basic(iter,
1621 DBUS_TYPE_STRING, &service->domainname);
1624 static void append_proxies(DBusMessageIter *iter, void *user_data)
1626 struct connman_service *service = user_data;
1629 if (service->proxies == NULL)
1632 for (i = 0; service->proxies[i]; i++)
1633 dbus_message_iter_append_basic(iter,
1634 DBUS_TYPE_STRING, &service->proxies[i]);
1637 static void append_excludes(DBusMessageIter *iter, void *user_data)
1639 struct connman_service *service = user_data;
1642 if (service->excludes == NULL)
1645 for (i = 0; service->excludes[i]; i++)
1646 dbus_message_iter_append_basic(iter,
1647 DBUS_TYPE_STRING, &service->excludes[i]);
1650 static void append_proxy(DBusMessageIter *iter, void *user_data)
1652 struct connman_service *service = user_data;
1653 enum connman_service_proxy_method proxy;
1654 const char *pac = NULL;
1655 const char *method = proxymethod2string(
1656 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
1660 if (is_connected(service) == FALSE)
1663 proxy = connman_service_get_proxy_method(service);
1666 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1668 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1670 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1671 connman_dbus_dict_append_array(iter, "Servers",
1672 DBUS_TYPE_STRING, append_proxies,
1675 connman_dbus_dict_append_array(iter, "Excludes",
1676 DBUS_TYPE_STRING, append_excludes,
1679 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1680 /* Maybe DHCP, or WPAD, has provided an url for a pac file */
1681 if (service->ipconfig_ipv4 != NULL)
1682 pac = __connman_ipconfig_get_proxy_autoconfig(
1683 service->ipconfig_ipv4);
1684 else if (service->ipconfig_ipv6 != NULL)
1685 pac = __connman_ipconfig_get_proxy_autoconfig(
1686 service->ipconfig_ipv6);
1688 if (service->pac == NULL && pac == NULL)
1691 if (service->pac != NULL)
1694 connman_dbus_dict_append_basic(iter, "URL",
1695 DBUS_TYPE_STRING, &pac);
1699 method = proxymethod2string(proxy);
1702 connman_dbus_dict_append_basic(iter, "Method",
1703 DBUS_TYPE_STRING, &method);
1706 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
1708 struct connman_service *service = user_data;
1711 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
1714 switch (service->proxy_config) {
1715 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
1717 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
1719 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
1720 if (service->proxies != NULL)
1721 connman_dbus_dict_append_array(iter, "Servers",
1723 append_proxies, service);
1725 if (service->excludes != NULL)
1726 connman_dbus_dict_append_array(iter, "Excludes",
1728 append_excludes, service);
1730 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
1731 if (service->pac != NULL)
1732 connman_dbus_dict_append_basic(iter, "URL",
1733 DBUS_TYPE_STRING, &service->pac);
1737 method = proxymethod2string(service->proxy_config);
1739 connman_dbus_dict_append_basic(iter, "Method",
1740 DBUS_TYPE_STRING, &method);
1743 static void append_provider(DBusMessageIter *iter, void *user_data)
1745 struct connman_service *service = user_data;
1747 DBG("%p %p", service, service->provider);
1749 if (is_connected(service) == FALSE)
1752 if (service->provider != NULL)
1753 __connman_provider_append_properties(service->provider, iter);
1757 static void settings_changed(struct connman_service *service,
1758 struct connman_ipconfig *ipconfig)
1760 connman_dbus_property_changed_dict(service->path,
1761 CONNMAN_SERVICE_INTERFACE, "IPv4",
1762 append_ipv4, service);
1764 connman_dbus_property_changed_dict(service->path,
1765 CONNMAN_SERVICE_INTERFACE, "IPv6",
1766 append_ipv6, service);
1768 __connman_notifier_ipconfig_changed(service, ipconfig);
1771 static void ipv4_configuration_changed(struct connman_service *service)
1773 connman_dbus_property_changed_dict(service->path,
1774 CONNMAN_SERVICE_INTERFACE,
1775 "IPv4.Configuration",
1780 static void ipv6_configuration_changed(struct connman_service *service)
1782 connman_dbus_property_changed_dict(service->path,
1783 CONNMAN_SERVICE_INTERFACE,
1784 "IPv6.Configuration",
1789 static void dns_changed(struct connman_service *service)
1791 connman_dbus_property_changed_array(service->path,
1792 CONNMAN_SERVICE_INTERFACE, "Nameservers",
1793 DBUS_TYPE_STRING, append_dns, service);
1796 static void dns_configuration_changed(struct connman_service *service)
1798 connman_dbus_property_changed_array(service->path,
1799 CONNMAN_SERVICE_INTERFACE,
1800 "Nameservers.Configuration",
1801 DBUS_TYPE_STRING, append_dnsconfig, service);
1803 dns_changed(service);
1806 static void domain_changed(struct connman_service *service)
1808 connman_dbus_property_changed_array(service->path,
1809 CONNMAN_SERVICE_INTERFACE, "Domains",
1810 DBUS_TYPE_STRING, append_domain, service);
1813 static void domain_configuration_changed(struct connman_service *service)
1815 connman_dbus_property_changed_array(service->path,
1816 CONNMAN_SERVICE_INTERFACE,
1817 "Domains.Configuration",
1818 DBUS_TYPE_STRING, append_domainconfig, service);
1821 static void proxy_changed(struct connman_service *service)
1823 connman_dbus_property_changed_dict(service->path,
1824 CONNMAN_SERVICE_INTERFACE, "Proxy",
1825 append_proxy, service);
1828 static void proxy_configuration_changed(struct connman_service *service)
1830 connman_dbus_property_changed_dict(service->path,
1831 CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
1832 append_proxyconfig, service);
1834 proxy_changed(service);
1837 static void timeservers_configuration_changed(struct connman_service *service)
1839 connman_dbus_property_changed_array(service->path,
1840 CONNMAN_SERVICE_INTERFACE,
1841 "Timeservers.Configuration",
1843 append_tsconfig, service);
1846 static void link_changed(struct connman_service *service)
1848 connman_dbus_property_changed_dict(service->path,
1849 CONNMAN_SERVICE_INTERFACE, "Ethernet",
1850 append_ethernet, service);
1853 static void stats_append_counters(DBusMessageIter *dict,
1854 struct connman_stats_data *stats,
1855 struct connman_stats_data *counters,
1856 connman_bool_t append_all)
1858 if (counters->rx_packets != stats->rx_packets || append_all) {
1859 counters->rx_packets = stats->rx_packets;
1860 connman_dbus_dict_append_basic(dict, "RX.Packets",
1861 DBUS_TYPE_UINT32, &stats->rx_packets);
1864 if (counters->tx_packets != stats->tx_packets || append_all) {
1865 counters->tx_packets = stats->tx_packets;
1866 connman_dbus_dict_append_basic(dict, "TX.Packets",
1867 DBUS_TYPE_UINT32, &stats->tx_packets);
1870 if (counters->rx_bytes != stats->rx_bytes || append_all) {
1871 counters->rx_bytes = stats->rx_bytes;
1872 connman_dbus_dict_append_basic(dict, "RX.Bytes",
1873 DBUS_TYPE_UINT32, &stats->rx_bytes);
1876 if (counters->tx_bytes != stats->tx_bytes || append_all) {
1877 counters->tx_bytes = stats->tx_bytes;
1878 connman_dbus_dict_append_basic(dict, "TX.Bytes",
1879 DBUS_TYPE_UINT32, &stats->tx_bytes);
1882 if (counters->rx_errors != stats->rx_errors || append_all) {
1883 counters->rx_errors = stats->rx_errors;
1884 connman_dbus_dict_append_basic(dict, "RX.Errors",
1885 DBUS_TYPE_UINT32, &stats->rx_errors);
1888 if (counters->tx_errors != stats->tx_errors || append_all) {
1889 counters->tx_errors = stats->tx_errors;
1890 connman_dbus_dict_append_basic(dict, "TX.Errors",
1891 DBUS_TYPE_UINT32, &stats->tx_errors);
1894 if (counters->rx_dropped != stats->rx_dropped || append_all) {
1895 counters->rx_dropped = stats->rx_dropped;
1896 connman_dbus_dict_append_basic(dict, "RX.Dropped",
1897 DBUS_TYPE_UINT32, &stats->rx_dropped);
1900 if (counters->tx_dropped != stats->tx_dropped || append_all) {
1901 counters->tx_dropped = stats->tx_dropped;
1902 connman_dbus_dict_append_basic(dict, "TX.Dropped",
1903 DBUS_TYPE_UINT32, &stats->tx_dropped);
1906 if (counters->time != stats->time || append_all) {
1907 counters->time = stats->time;
1908 connman_dbus_dict_append_basic(dict, "Time",
1909 DBUS_TYPE_UINT32, &stats->time);
1913 static void stats_append(struct connman_service *service,
1914 const char *counter,
1915 struct connman_stats_counter *counters,
1916 connman_bool_t append_all)
1918 DBusMessageIter array, dict;
1921 DBG("service %p counter %s", service, counter);
1923 msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
1927 dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
1928 &service->path, DBUS_TYPE_INVALID);
1930 dbus_message_iter_init_append(msg, &array);
1933 connman_dbus_dict_open(&array, &dict);
1935 stats_append_counters(&dict, &service->stats.data,
1936 &counters->stats.data, append_all);
1938 connman_dbus_dict_close(&array, &dict);
1940 /* roaming counter */
1941 connman_dbus_dict_open(&array, &dict);
1943 stats_append_counters(&dict, &service->stats_roaming.data,
1944 &counters->stats_roaming.data, append_all);
1946 connman_dbus_dict_close(&array, &dict);
1948 __connman_counter_send_usage(counter, msg);
1951 static void stats_update(struct connman_service *service,
1952 unsigned int rx_packets, unsigned int tx_packets,
1953 unsigned int rx_bytes, unsigned int tx_bytes,
1954 unsigned int rx_errors, unsigned int tx_errors,
1955 unsigned int rx_dropped, unsigned int tx_dropped)
1957 struct connman_stats *stats = stats_get(service);
1958 struct connman_stats_data *data_last = &stats->data_last;
1959 struct connman_stats_data *data = &stats->data;
1960 unsigned int seconds;
1962 DBG("service %p", service);
1964 if (stats->valid == TRUE) {
1966 rx_packets - data_last->rx_packets;
1968 tx_packets - data_last->tx_packets;
1970 rx_bytes - data_last->rx_bytes;
1972 tx_bytes - data_last->tx_bytes;
1974 rx_errors - data_last->rx_errors;
1976 tx_errors - data_last->tx_errors;
1978 rx_dropped - data_last->rx_dropped;
1980 tx_dropped - data_last->tx_dropped;
1982 stats->valid = TRUE;
1985 data_last->rx_packets = rx_packets;
1986 data_last->tx_packets = tx_packets;
1987 data_last->rx_bytes = rx_bytes;
1988 data_last->tx_bytes = tx_bytes;
1989 data_last->rx_errors = rx_errors;
1990 data_last->tx_errors = tx_errors;
1991 data_last->rx_dropped = rx_dropped;
1992 data_last->tx_dropped = tx_dropped;
1994 seconds = g_timer_elapsed(stats->timer, NULL);
1995 stats->data.time = stats->data_last.time + seconds;
1998 void __connman_service_notify(struct connman_service *service,
1999 unsigned int rx_packets, unsigned int tx_packets,
2000 unsigned int rx_bytes, unsigned int tx_bytes,
2001 unsigned int rx_errors, unsigned int tx_errors,
2002 unsigned int rx_dropped, unsigned int tx_dropped)
2004 GHashTableIter iter;
2005 gpointer key, value;
2006 const char *counter;
2007 struct connman_stats_counter *counters;
2008 struct connman_stats_data *data;
2011 if (service == NULL)
2014 if (is_connected(service) == FALSE)
2017 stats_update(service,
2018 rx_packets, tx_packets,
2020 rx_errors, tx_errors,
2021 rx_dropped, tx_dropped);
2023 data = &stats_get(service)->data;
2024 err = __connman_stats_update(service, service->roaming, data);
2026 connman_error("Failed to store statistics for %s",
2027 service->identifier);
2029 g_hash_table_iter_init(&iter, service->counter_table);
2030 while (g_hash_table_iter_next(&iter, &key, &value)) {
2034 stats_append(service, counter, counters, counters->append_all);
2035 counters->append_all = FALSE;
2039 int __connman_service_counter_register(const char *counter)
2041 struct connman_service *service;
2042 GSequenceIter *iter;
2043 struct connman_stats_counter *counters;
2045 DBG("counter %s", counter);
2047 counter_list = g_slist_append(counter_list, (gpointer)counter);
2049 iter = g_sequence_get_begin_iter(service_list);
2051 while (g_sequence_iter_is_end(iter) == FALSE) {
2052 service = g_sequence_get(iter);
2054 counters = g_try_new0(struct connman_stats_counter, 1);
2055 if (counters == NULL)
2058 counters->append_all = TRUE;
2060 g_hash_table_replace(service->counter_table, (gpointer)counter,
2063 iter = g_sequence_iter_next(iter);
2069 void __connman_service_counter_unregister(const char *counter)
2071 struct connman_service *service;
2072 GSequenceIter *iter;
2074 DBG("counter %s", counter);
2076 iter = g_sequence_get_begin_iter(service_list);
2078 while (g_sequence_iter_is_end(iter) == FALSE) {
2079 service = g_sequence_get(iter);
2081 g_hash_table_remove(service->counter_table, counter);
2083 iter = g_sequence_iter_next(iter);
2086 counter_list = g_slist_remove(counter_list, counter);
2089 GSequence *__connman_service_get_list(struct connman_session *session,
2090 service_match_cb service_match,
2091 create_service_entry_cb create_service_entry,
2092 GDestroyNotify destroy_service_entry)
2095 GSequenceIter *iter;
2096 struct connman_service *service;
2097 struct service_entry *entry;
2099 list = g_sequence_new(destroy_service_entry);
2103 iter = g_sequence_get_begin_iter(service_list);
2105 while (g_sequence_iter_is_end(iter) == FALSE) {
2106 service = g_sequence_get(iter);
2108 if (service_match(session, service) == TRUE) {
2109 entry = create_service_entry(service, service->name,
2114 g_sequence_append(list, entry);
2117 iter = g_sequence_iter_next(iter);
2123 void __connman_service_session_inc(struct connman_service *service)
2125 DBG("service %p ref count %d", service,
2126 service->session_usage_count + 1);
2128 __sync_fetch_and_add(&service->session_usage_count, 1);
2131 connman_bool_t __connman_service_session_dec(struct connman_service *service)
2133 DBG("service %p ref count %d", service,
2134 service->session_usage_count - 1);
2136 if (__sync_fetch_and_sub(&service->session_usage_count, 1) != 1)
2142 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
2143 struct connman_service *service)
2148 str = __connman_service_type2string(service->type);
2150 connman_dbus_dict_append_basic(dict, "Type",
2151 DBUS_TYPE_STRING, &str);
2153 connman_dbus_dict_append_array(dict, "Security",
2154 DBUS_TYPE_STRING, append_security, service);
2156 str = state2string(service->state);
2158 connman_dbus_dict_append_basic(dict, "State",
2159 DBUS_TYPE_STRING, &str);
2161 str = error2string(service->error);
2163 connman_dbus_dict_append_basic(dict, "Error",
2164 DBUS_TYPE_STRING, &str);
2166 if (service->strength > 0)
2167 connman_dbus_dict_append_basic(dict, "Strength",
2168 DBUS_TYPE_BYTE, &service->strength);
2170 connman_dbus_dict_append_basic(dict, "Favorite",
2171 DBUS_TYPE_BOOLEAN, &service->favorite);
2173 connman_dbus_dict_append_basic(dict, "Immutable",
2174 DBUS_TYPE_BOOLEAN, &service->immutable);
2176 if (service->favorite == TRUE)
2177 connman_dbus_dict_append_basic(dict, "AutoConnect",
2178 DBUS_TYPE_BOOLEAN, &service->autoconnect);
2180 connman_dbus_dict_append_basic(dict, "AutoConnect",
2181 DBUS_TYPE_BOOLEAN, &service->favorite);
2183 if (service->name != NULL)
2184 connman_dbus_dict_append_basic(dict, "Name",
2185 DBUS_TYPE_STRING, &service->name);
2187 switch (service->type) {
2188 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2189 case CONNMAN_SERVICE_TYPE_SYSTEM:
2190 case CONNMAN_SERVICE_TYPE_GPS:
2191 case CONNMAN_SERVICE_TYPE_VPN:
2192 case CONNMAN_SERVICE_TYPE_GADGET:
2194 case CONNMAN_SERVICE_TYPE_CELLULAR:
2195 connman_dbus_dict_append_basic(dict, "Roaming",
2196 DBUS_TYPE_BOOLEAN, &service->roaming);
2198 connman_dbus_dict_append_dict(dict, "Ethernet",
2199 append_ethernet, service);
2201 case CONNMAN_SERVICE_TYPE_WIFI:
2202 case CONNMAN_SERVICE_TYPE_ETHERNET:
2203 case CONNMAN_SERVICE_TYPE_WIMAX:
2204 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2205 connman_dbus_dict_append_dict(dict, "Ethernet",
2206 append_ethernet, service);
2210 connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
2212 connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
2213 append_ipv4config, service);
2215 connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
2217 connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
2218 append_ipv6config, service);
2220 connman_dbus_dict_append_array(dict, "Nameservers",
2221 DBUS_TYPE_STRING, append_dns, service);
2223 connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
2224 DBUS_TYPE_STRING, append_dnsconfig, service);
2226 if (service->state == CONNMAN_SERVICE_STATE_READY ||
2227 service->state == CONNMAN_SERVICE_STATE_ONLINE)
2228 list = __connman_timeserver_get_all(service);
2232 connman_dbus_dict_append_array(dict, "Timeservers",
2233 DBUS_TYPE_STRING, append_ts, list);
2235 g_slist_free_full(list, g_free);
2237 connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
2238 DBUS_TYPE_STRING, append_tsconfig, service);
2240 connman_dbus_dict_append_array(dict, "Domains",
2241 DBUS_TYPE_STRING, append_domain, service);
2243 connman_dbus_dict_append_array(dict, "Domains.Configuration",
2244 DBUS_TYPE_STRING, append_domainconfig, service);
2246 connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
2248 connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
2249 append_proxyconfig, service);
2251 connman_dbus_dict_append_dict(dict, "Provider",
2252 append_provider, service);
2255 static void append_struct_service(DBusMessageIter *iter,
2256 connman_dbus_append_cb_t function,
2257 struct connman_service *service)
2259 DBusMessageIter entry, dict;
2261 dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
2263 dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
2266 connman_dbus_dict_open(&entry, &dict);
2267 if (function != NULL)
2268 function(&dict, service);
2269 connman_dbus_dict_close(&entry, &dict);
2271 dbus_message_iter_close_container(iter, &entry);
2274 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
2276 struct connman_service *service = user_data;
2278 append_properties(dict, TRUE, service);
2281 static void append_struct(gpointer value, gpointer user_data)
2283 struct connman_service *service = value;
2284 DBusMessageIter *iter = user_data;
2286 if (service->path == NULL)
2289 append_struct_service(iter, append_dict_properties, service);
2292 void __connman_service_list_struct(DBusMessageIter *iter)
2294 g_sequence_foreach(service_list, append_struct, iter);
2297 connman_bool_t __connman_service_is_hidden(struct connman_service *service)
2299 return service->hidden;
2303 __connman_service_is_split_routing(struct connman_service *service)
2305 return service->do_split_routing;
2308 int __connman_service_get_index(struct connman_service *service)
2310 if (service == NULL)
2313 if (service->network != NULL)
2314 return connman_network_get_index(service->network);
2315 else if (service->provider != NULL)
2316 return connman_provider_get_index(service->provider);
2321 void __connman_service_set_hidden(struct connman_service *service)
2323 if (service == NULL || service->hidden == TRUE)
2326 service->hidden_service = TRUE;
2329 void __connman_service_set_domainname(struct connman_service *service,
2330 const char *domainname)
2332 if (service == NULL || service->hidden == TRUE)
2335 g_free(service->domainname);
2336 service->domainname = g_strdup(domainname);
2338 domain_changed(service);
2341 const char *connman_service_get_domainname(struct connman_service *service)
2343 if (service == NULL)
2346 if (service->domains != NULL)
2347 return service->domains[0];
2349 return service->domainname;
2352 char **connman_service_get_nameservers(struct connman_service *service)
2354 if (service == NULL)
2357 if (service->nameservers_config != NULL)
2358 return g_strdupv(service->nameservers_config);
2359 else if (service->nameservers != NULL ||
2360 service->nameservers_auto != NULL) {
2361 int len = 0, len_auto = 0, i;
2364 if (service->nameservers != NULL)
2365 len = g_strv_length(service->nameservers);
2366 if (service->nameservers_auto != NULL)
2367 len_auto = g_strv_length(service->nameservers_auto);
2369 nameservers = g_try_new0(char *, len + len_auto + 1);
2370 if (nameservers == NULL)
2373 for (i = 0; i < len; i++)
2374 nameservers[i] = g_strdup(service->nameservers[i]);
2376 for (i = 0; i < len_auto; i++)
2377 nameservers[i + len] =
2378 g_strdup(service->nameservers_auto[i]);
2386 char **connman_service_get_timeservers_config(struct connman_service *service)
2388 if (service == NULL)
2391 return service->timeservers_config;
2394 char **connman_service_get_timeservers(struct connman_service *service)
2396 if (service == NULL)
2399 if (service->timeservers != NULL)
2400 return service->timeservers;
2405 void connman_service_set_proxy_method(struct connman_service *service,
2406 enum connman_service_proxy_method method)
2408 if (service == NULL || service->hidden == TRUE)
2411 service->proxy = method;
2413 proxy_changed(service);
2415 if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
2416 __connman_notifier_proxy_changed(service);
2419 enum connman_service_proxy_method connman_service_get_proxy_method(
2420 struct connman_service *service)
2422 if (service == NULL)
2423 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2425 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
2426 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
2427 service->pac == NULL)
2428 return service->proxy;
2430 return service->proxy_config;
2433 return service->proxy;
2436 char **connman_service_get_proxy_servers(struct connman_service *service)
2438 return g_strdupv(service->proxies);
2441 char **connman_service_get_proxy_excludes(struct connman_service *service)
2443 return g_strdupv(service->excludes);
2446 const char *connman_service_get_proxy_url(struct connman_service *service)
2448 if (service == NULL)
2451 return service->pac;
2454 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
2457 if (service == NULL || service->hidden == TRUE)
2460 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
2462 if (service->ipconfig_ipv4) {
2463 if (__connman_ipconfig_set_proxy_autoconfig(
2464 service->ipconfig_ipv4, url) < 0)
2466 } else if (service->ipconfig_ipv6) {
2467 if (__connman_ipconfig_set_proxy_autoconfig(
2468 service->ipconfig_ipv6, url) < 0)
2473 proxy_changed(service);
2475 __connman_notifier_proxy_changed(service);
2478 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
2480 if (service == NULL)
2483 if (service->ipconfig_ipv4)
2484 return __connman_ipconfig_get_proxy_autoconfig(
2485 service->ipconfig_ipv4);
2486 else if (service->ipconfig_ipv6)
2487 return __connman_ipconfig_get_proxy_autoconfig(
2488 service->ipconfig_ipv6);
2492 int __connman_service_timeserver_append(struct connman_service *service,
2493 const char *timeserver)
2497 DBG("service %p timeserver %s", service, timeserver);
2499 if (timeserver == NULL)
2502 if (service->timeservers != NULL) {
2505 for (i = 0; service->timeservers[i] != NULL; i++)
2506 if (g_strcmp0(service->timeservers[i], timeserver) == 0)
2509 len = g_strv_length(service->timeservers);
2510 service->timeservers = g_try_renew(char *, service->timeservers,
2514 service->timeservers = g_try_new0(char *, len + 2);
2517 if (service->timeservers == NULL)
2520 service->timeservers[len] = g_strdup(timeserver);
2521 service->timeservers[len + 1] = NULL;
2526 int __connman_service_timeserver_remove(struct connman_service *service,
2527 const char *timeserver)
2530 int len, i, j, found = 0;
2532 DBG("service %p timeserver %s", service, timeserver);
2534 if (timeserver == NULL)
2537 if (service->timeservers == NULL)
2540 for (i = 0; service->timeservers != NULL &&
2541 service->timeservers[i] != NULL; i++)
2542 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
2550 len = g_strv_length(service->timeservers);
2553 g_strfreev(service->timeservers);
2554 service->timeservers = NULL;
2559 servers = g_try_new0(char *, len);
2560 if (servers == NULL)
2563 for (i = 0, j = 0; i < len; i++) {
2564 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
2565 servers[j] = g_strdup(service->timeservers[i]);
2566 if (servers[j] == NULL)
2571 servers[len - 1] = NULL;
2573 g_strfreev(service->timeservers);
2574 service->timeservers = servers;
2579 void __connman_service_timeserver_changed(struct connman_service *service,
2582 if (service == NULL)
2585 connman_dbus_property_changed_array(service->path,
2586 CONNMAN_SERVICE_INTERFACE, "Timeservers",
2587 DBUS_TYPE_STRING, append_ts, ts_list);
2590 void __connman_service_set_pac(struct connman_service *service,
2593 if (service->hidden == TRUE)
2595 g_free(service->pac);
2596 service->pac = g_strdup(pac);
2598 proxy_changed(service);
2601 void __connman_service_set_identity(struct connman_service *service,
2602 const char *identity)
2604 if (service->immutable || service->hidden == TRUE)
2607 g_free(service->identity);
2608 service->identity = g_strdup(identity);
2610 if (service->network != NULL)
2611 connman_network_set_string(service->network,
2616 void __connman_service_set_agent_identity(struct connman_service *service,
2617 const char *agent_identity)
2619 if (service->hidden == TRUE)
2621 g_free(service->agent_identity);
2622 service->agent_identity = g_strdup(agent_identity);
2624 if (service->network != NULL)
2625 connman_network_set_string(service->network,
2626 "WiFi.AgentIdentity",
2627 service->agent_identity);
2630 static int check_passphrase(enum connman_service_security security,
2631 const char *passphrase)
2636 if (passphrase == NULL)
2639 length = strlen(passphrase);
2642 case CONNMAN_SERVICE_SECURITY_PSK:
2643 case CONNMAN_SERVICE_SECURITY_WPA:
2644 case CONNMAN_SERVICE_SECURITY_RSN:
2645 /* A raw key is always 64 bytes length,
2646 * its content is in hex representation.
2647 * A PSK key must be between [8..63].
2650 for (i = 0; i < 64; i++)
2651 if (!isxdigit((unsigned char)
2654 } else if (length < 8 || length > 63)
2657 case CONNMAN_SERVICE_SECURITY_WEP:
2658 /* length of WEP key is 10 or 26
2659 * length of WEP passphrase is 5 or 13
2661 if (length == 10 || length == 26) {
2662 for (i = 0; i < length; i++)
2663 if (!isxdigit((unsigned char)
2666 } else if (length != 5 && length != 13)
2669 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
2670 case CONNMAN_SERVICE_SECURITY_NONE:
2671 case CONNMAN_SERVICE_SECURITY_8021X:
2678 int __connman_service_set_passphrase(struct connman_service *service,
2679 const char *passphrase)
2683 if (service->immutable == TRUE || service->hidden == TRUE)
2686 err = check_passphrase(service->security, passphrase);
2689 g_free(service->passphrase);
2690 service->passphrase = g_strdup(passphrase);
2692 if (service->network != NULL)
2693 connman_network_set_string(service->network,
2695 service->passphrase);
2696 service_save(service);
2702 void __connman_service_set_agent_passphrase(struct connman_service *service,
2703 const char *agent_passphrase)
2705 if (service->hidden == TRUE)
2707 g_free(service->agent_passphrase);
2708 service->agent_passphrase = g_strdup(agent_passphrase);
2710 if (service->network != NULL)
2711 connman_network_set_string(service->network,
2712 "WiFi.AgentPassphrase",
2713 service->agent_passphrase);
2716 static DBusMessage *get_properties(DBusConnection *conn,
2717 DBusMessage *msg, void *user_data)
2719 struct connman_service *service = user_data;
2721 DBusMessageIter array, dict;
2723 DBG("service %p", service);
2725 reply = dbus_message_new_method_return(msg);
2729 dbus_message_iter_init_append(reply, &array);
2731 connman_dbus_dict_open(&array, &dict);
2732 append_properties(&dict, FALSE, service);
2733 connman_dbus_dict_close(&array, &dict);
2738 static int update_proxy_configuration(struct connman_service *service,
2739 DBusMessageIter *array)
2741 DBusMessageIter dict;
2742 enum connman_service_proxy_method method;
2743 GString *servers_str = NULL;
2744 GString *excludes_str = NULL;
2745 const char *url = NULL;
2747 method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
2749 dbus_message_iter_recurse(array, &dict);
2751 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
2752 DBusMessageIter entry, variant;
2756 dbus_message_iter_recurse(&dict, &entry);
2758 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
2761 dbus_message_iter_get_basic(&entry, &key);
2762 dbus_message_iter_next(&entry);
2764 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
2767 dbus_message_iter_recurse(&entry, &variant);
2769 type = dbus_message_iter_get_arg_type(&variant);
2771 if (g_str_equal(key, "Method") == TRUE) {
2774 if (type != DBUS_TYPE_STRING)
2777 dbus_message_iter_get_basic(&variant, &val);
2778 method = string2proxymethod(val);
2779 } else if (g_str_equal(key, "URL") == TRUE) {
2780 if (type != DBUS_TYPE_STRING)
2783 dbus_message_iter_get_basic(&variant, &url);
2784 } else if (g_str_equal(key, "Servers") == TRUE) {
2785 DBusMessageIter str_array;
2787 if (type != DBUS_TYPE_ARRAY)
2790 servers_str = g_string_new(NULL);
2791 if (servers_str == NULL)
2794 dbus_message_iter_recurse(&variant, &str_array);
2796 while (dbus_message_iter_get_arg_type(&str_array) ==
2800 dbus_message_iter_get_basic(&str_array, &val);
2802 if (servers_str->len > 0)
2803 g_string_append_printf(servers_str,
2806 g_string_append(servers_str, val);
2808 dbus_message_iter_next(&str_array);
2810 } else if (g_str_equal(key, "Excludes") == TRUE) {
2811 DBusMessageIter str_array;
2813 if (type != DBUS_TYPE_ARRAY)
2816 excludes_str = g_string_new(NULL);
2817 if (excludes_str == NULL)
2820 dbus_message_iter_recurse(&variant, &str_array);
2822 while (dbus_message_iter_get_arg_type(&str_array) ==
2826 dbus_message_iter_get_basic(&str_array, &val);
2828 if (excludes_str->len > 0)
2829 g_string_append_printf(excludes_str,
2832 g_string_append(excludes_str, val);
2834 dbus_message_iter_next(&str_array);
2838 dbus_message_iter_next(&dict);
2842 case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
2844 case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
2845 if (servers_str == NULL && service->proxies == NULL)
2848 if (servers_str != NULL) {
2849 g_strfreev(service->proxies);
2851 if (servers_str->len > 0)
2852 service->proxies = g_strsplit_set(
2853 servers_str->str, " ", 0);
2855 service->proxies = NULL;
2858 if (excludes_str != NULL) {
2859 g_strfreev(service->excludes);
2861 if (excludes_str->len > 0)
2862 service->excludes = g_strsplit_set(
2863 excludes_str->str, " ", 0);
2865 service->excludes = NULL;
2868 if (service->proxies == NULL)
2869 method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
2872 case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
2873 g_free(service->pac);
2875 if (url != NULL && strlen(url) > 0)
2876 service->pac = g_strdup(url);
2878 service->pac = NULL;
2880 /* if we are connected:
2881 - if service->pac == NULL
2882 - if __connman_ipconfig_get_proxy_autoconfig(
2883 service->ipconfig) == NULL
2884 --> We should start WPAD */
2887 case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
2891 if (servers_str != NULL)
2892 g_string_free(servers_str, TRUE);
2894 if (excludes_str != NULL)
2895 g_string_free(excludes_str, TRUE);
2897 service->proxy_config = method;
2902 if (servers_str != NULL)
2903 g_string_free(servers_str, TRUE);
2905 if (excludes_str != NULL)
2906 g_string_free(excludes_str, TRUE);
2911 static int set_ipconfig(struct connman_service *service,
2912 struct connman_ipconfig *ipconfig,
2913 DBusMessageIter *array,
2914 enum connman_service_state state,
2915 enum connman_service_state *new_state)
2917 enum connman_ipconfig_method old_method;
2918 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
2919 enum connman_ipconfig_type type;
2922 if (ipconfig == NULL)
2925 old_method = __connman_ipconfig_get_method(ipconfig);
2927 if (is_connecting_state(service, state) ||
2928 is_connected_state(service, state))
2929 __connman_network_clear_ipconfig(service->network, ipconfig);
2931 err = __connman_ipconfig_set_config(ipconfig, array);
2932 method = __connman_ipconfig_get_method(ipconfig);
2933 type = __connman_ipconfig_get_config_type(ipconfig);
2935 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
2936 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2937 method == CONNMAN_IPCONFIG_METHOD_DHCP) {
2938 *new_state = service->state_ipv4 =
2939 CONNMAN_SERVICE_STATE_CONFIGURATION;
2940 __connman_ipconfig_enable(ipconfig);
2943 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
2944 if (err == 0 && old_method == CONNMAN_IPCONFIG_METHOD_OFF &&
2945 method == CONNMAN_IPCONFIG_METHOD_AUTO) {
2946 *new_state = service->state_ipv6;
2947 __connman_ipconfig_enable(ipconfig);
2951 DBG("err %d ipconfig %p type %d method %d state %s", err, ipconfig,
2952 type, method, state2string(*new_state));
2957 static DBusMessage *set_property(DBusConnection *conn,
2958 DBusMessage *msg, void *user_data)
2960 struct connman_service *service = user_data;
2961 DBusMessageIter iter, value;
2965 DBG("service %p", service);
2967 if (dbus_message_iter_init(msg, &iter) == FALSE)
2968 return __connman_error_invalid_arguments(msg);
2970 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
2971 return __connman_error_invalid_arguments(msg);
2973 dbus_message_iter_get_basic(&iter, &name);
2974 dbus_message_iter_next(&iter);
2976 if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
2977 return __connman_error_invalid_arguments(msg);
2979 dbus_message_iter_recurse(&iter, &value);
2981 type = dbus_message_iter_get_arg_type(&value);
2983 if (g_str_equal(name, "AutoConnect") == TRUE) {
2984 connman_bool_t autoconnect;
2986 if (type != DBUS_TYPE_BOOLEAN)
2987 return __connman_error_invalid_arguments(msg);
2989 if (service->favorite == FALSE)
2990 return __connman_error_invalid_service(msg);
2992 dbus_message_iter_get_basic(&value, &autoconnect);
2994 if (service->autoconnect == autoconnect)
2995 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
2997 service->autoconnect = autoconnect;
2999 autoconnect_changed(service);
3001 service_save(service);
3002 } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
3003 DBusMessageIter entry;
3008 if (type != DBUS_TYPE_ARRAY)
3009 return __connman_error_invalid_arguments(msg);
3011 str = g_string_new(NULL);
3013 return __connman_error_invalid_arguments(msg);
3015 index = connman_network_get_index(service->network);
3016 gw = __connman_ipconfig_get_gateway_from_index(index,
3017 CONNMAN_IPCONFIG_TYPE_ALL);
3019 if (gw && strlen(gw))
3020 __connman_service_nameserver_del_routes(service,
3021 CONNMAN_IPCONFIG_TYPE_ALL);
3023 dbus_message_iter_recurse(&value, &entry);
3025 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3027 dbus_message_iter_get_basic(&entry, &val);
3028 dbus_message_iter_next(&entry);
3030 g_string_append_printf(str, " %s", val);
3032 g_string_append(str, val);
3035 remove_nameservers(service, NULL, service->nameservers_config);
3036 g_strfreev(service->nameservers_config);
3039 service->nameservers_config =
3040 g_strsplit_set(str->str, " ", 0);
3042 service->nameservers_config = NULL;
3045 g_string_free(str, TRUE);
3047 if (gw && strlen(gw))
3048 __connman_service_nameserver_add_routes(service, gw);
3050 update_nameservers(service);
3051 dns_configuration_changed(service);
3053 service_save(service);
3054 } else if (g_str_equal(name, "Timeservers.Configuration") == TRUE) {
3055 DBusMessageIter entry;
3056 GSList *list = NULL;
3059 if (type != DBUS_TYPE_ARRAY)
3060 return __connman_error_invalid_arguments(msg);
3062 dbus_message_iter_recurse(&value, &entry);
3064 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3068 dbus_message_iter_get_basic(&entry, &val);
3070 new_head = __connman_timeserver_add_list(list, val);
3071 if (list != new_head) {
3076 dbus_message_iter_next(&entry);
3079 g_strfreev(service->timeservers_config);
3080 service->timeservers_config = NULL;
3083 service->timeservers_config = g_new0(char *, count+1);
3085 while (list != NULL) {
3087 service->timeservers_config[count] = list->data;
3088 list = g_slist_delete_link(list, list);
3092 service_save(service);
3093 timeservers_configuration_changed(service);
3095 __connman_timeserver_sync(service);
3096 } else if (g_str_equal(name, "Domains.Configuration") == TRUE) {
3097 DBusMessageIter entry;
3100 if (type != DBUS_TYPE_ARRAY)
3101 return __connman_error_invalid_arguments(msg);
3103 str = g_string_new(NULL);
3105 return __connman_error_invalid_arguments(msg);
3107 dbus_message_iter_recurse(&value, &entry);
3109 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
3111 dbus_message_iter_get_basic(&entry, &val);
3112 dbus_message_iter_next(&entry);
3114 g_string_append_printf(str, " %s", val);
3116 g_string_append(str, val);
3119 remove_searchdomains(service, NULL, service->domains);
3120 g_strfreev(service->domains);
3123 service->domains = g_strsplit_set(str->str, " ", 0);
3125 service->domains = NULL;
3127 g_string_free(str, TRUE);
3129 update_nameservers(service);
3130 domain_configuration_changed(service);
3132 service_save(service);
3133 } else if (g_str_equal(name, "Proxy.Configuration") == TRUE) {
3136 if (type != DBUS_TYPE_ARRAY)
3137 return __connman_error_invalid_arguments(msg);
3139 err = update_proxy_configuration(service, &value);
3142 return __connman_error_failed(msg, -err);
3144 proxy_configuration_changed(service);
3146 __connman_notifier_proxy_changed(service);
3148 service_save(service);
3149 } else if (g_str_equal(name, "IPv4.Configuration") == TRUE ||
3150 g_str_equal(name, "IPv6.Configuration")) {
3152 struct connman_ipconfig *ipv4 = NULL, *ipv6 = NULL;
3153 enum connman_service_state state =
3154 CONNMAN_SERVICE_STATE_UNKNOWN;
3159 if (service->ipconfig_ipv4 == NULL &&
3160 service->ipconfig_ipv6 == NULL)
3161 return __connman_error_invalid_property(msg);
3163 if (g_str_equal(name, "IPv4.Configuration") == TRUE) {
3164 ipv4 = service->ipconfig_ipv4;
3165 err = set_ipconfig(service, ipv4, &value,
3166 service->state_ipv4, &state);
3168 } else if (g_str_equal(name, "IPv6.Configuration") == TRUE) {
3169 ipv6 = service->ipconfig_ipv6;
3170 err = set_ipconfig(service, ipv6, &value,
3171 service->state_ipv6, &state);
3175 if (is_connected_state(service, state) ||
3176 is_connecting_state(service, state))
3177 __connman_network_set_ipconfig(service->network,
3179 return __connman_error_failed(msg, -err);
3183 ipv4_configuration_changed(service);
3185 ipv6_configuration_changed(service);
3187 if (is_connecting(service) || is_connected(service))
3188 __connman_network_set_ipconfig(service->network,
3191 service_save(service);
3193 return __connman_error_invalid_property(msg);
3195 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3198 static void set_idle(struct connman_service *service)
3200 service->state = service->state_ipv4 = service->state_ipv6 =
3201 CONNMAN_SERVICE_STATE_IDLE;
3202 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
3203 state_changed(service);
3206 static DBusMessage *clear_property(DBusConnection *conn,
3207 DBusMessage *msg, void *user_data)
3209 struct connman_service *service = user_data;
3212 DBG("service %p", service);
3214 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
3217 if (g_str_equal(name, "Error") == TRUE) {
3220 g_get_current_time(&service->modified);
3221 service_save(service);
3223 return __connman_error_invalid_property(msg);
3225 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3228 static connman_bool_t is_ignore(struct connman_service *service)
3230 if (service->autoconnect == FALSE)
3233 if (service->roaming == TRUE)
3236 if (service->ignore == TRUE)
3239 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
3245 struct preferred_tech_data {
3246 GSequence *preferred_list;
3247 enum connman_service_type type;
3250 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
3252 struct connman_service *service = data;
3253 struct preferred_tech_data *tech_data = user_data;
3255 if (service->type == tech_data->type) {
3256 g_sequence_append(tech_data->preferred_list, service);
3258 DBG("type %d service %p %s", tech_data->type, service,
3263 static GSequence* preferred_tech_list_get(GSequence *list)
3265 unsigned int *tech_array;
3266 struct preferred_tech_data tech_data;
3269 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
3270 if (tech_array == NULL)
3273 tech_data.preferred_list = g_sequence_new(NULL);
3275 for (i = 0; tech_array[i] != 0; i += 1) {
3276 tech_data.type = tech_array[i];
3277 g_sequence_foreach(service_list, preferred_tech_add_by_type,
3281 return tech_data.preferred_list;
3284 static connman_bool_t auto_connect_service(GSequenceIter* iter,
3285 connman_bool_t preferred)
3287 struct connman_service *service = NULL;
3289 while (g_sequence_iter_is_end(iter) == FALSE) {
3290 service = g_sequence_get(iter);
3292 if (service->pending != NULL)
3295 if (is_connecting(service) == TRUE)
3298 if (service->favorite == FALSE) {
3299 if (preferred == TRUE)
3304 if (is_connected(service) == TRUE) {
3305 if (preferred == TRUE && service->state !=
3306 CONNMAN_SERVICE_STATE_ONLINE)
3311 if (is_ignore(service) == FALSE && service->state ==
3312 CONNMAN_SERVICE_STATE_IDLE)
3318 iter = g_sequence_iter_next(iter);
3321 if (service != NULL) {
3323 DBG("service %p %s %s", service, service->name,
3324 (preferred == TRUE)? "preferred": "auto");
3326 service->userconnect = FALSE;
3327 __connman_service_connect(service);
3333 static gboolean run_auto_connect(gpointer data)
3335 GSequenceIter *iter = NULL;
3336 GSequence *preferred_tech;
3338 autoconnect_timeout = 0;
3342 preferred_tech = preferred_tech_list_get(service_list);
3343 if (preferred_tech != NULL)
3344 iter = g_sequence_get_begin_iter(preferred_tech);
3346 if (iter == NULL || auto_connect_service(iter, TRUE) == FALSE)
3347 iter = g_sequence_get_begin_iter(service_list);
3350 auto_connect_service(iter, FALSE);
3352 if (preferred_tech != NULL)
3353 g_sequence_free(preferred_tech);
3358 void __connman_service_auto_connect(void)
3362 if (__connman_session_mode() == TRUE) {
3363 DBG("Session mode enabled: auto connect disabled");
3367 if (autoconnect_timeout != 0)
3370 autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect, NULL);
3373 static void remove_timeout(struct connman_service *service)
3375 if (service->timeout > 0) {
3376 g_source_remove(service->timeout);
3377 service->timeout = 0;
3381 static void reply_pending(struct connman_service *service, int error)
3383 remove_timeout(service);
3385 if (service->pending != NULL) {
3389 reply = __connman_error_failed(service->pending,
3392 g_dbus_send_message(connection, reply);
3396 sender = dbus_message_get_interface(service->pending);
3398 DBG("sender %s", sender);
3400 if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
3401 g_dbus_send_reply(connection, service->pending,
3402 DBUS_TYPE_OBJECT_PATH, &service->path,
3405 g_dbus_send_reply(connection, service->pending,
3409 dbus_message_unref(service->pending);
3410 service->pending = NULL;
3414 static gboolean connect_timeout(gpointer user_data)
3416 struct connman_service *service = user_data;
3417 connman_bool_t autoconnect = FALSE;
3419 DBG("service %p", service);
3421 service->timeout = 0;
3423 if (service->network != NULL)
3424 __connman_network_disconnect(service->network);
3426 __connman_ipconfig_disable(service->ipconfig_ipv4);
3427 __connman_ipconfig_disable(service->ipconfig_ipv6);
3429 __connman_stats_service_unregister(service);
3431 if (service->pending != NULL) {
3434 reply = __connman_error_operation_timeout(service->pending);
3436 g_dbus_send_message(connection, reply);
3438 dbus_message_unref(service->pending);
3439 service->pending = NULL;
3443 __connman_service_ipconfig_indicate_state(service,
3444 CONNMAN_SERVICE_STATE_FAILURE,
3445 CONNMAN_IPCONFIG_TYPE_IPV4);
3446 __connman_service_ipconfig_indicate_state(service,
3447 CONNMAN_SERVICE_STATE_FAILURE,
3448 CONNMAN_IPCONFIG_TYPE_IPV6);
3450 if (autoconnect == TRUE && service->userconnect == FALSE)
3451 __connman_service_auto_connect();
3456 static void set_reconnect_state(struct connman_service *service,
3457 connman_bool_t reconnect)
3459 struct connman_device *device;
3461 if (service->network == NULL)
3464 device = connman_network_get_device(service->network);
3468 __connman_device_set_reconnect(device, reconnect);
3471 static connman_bool_t get_reconnect_state(struct connman_service *service)
3473 struct connman_device *device;
3475 if (service->network == NULL)
3478 device = connman_network_get_device(service->network);
3482 return __connman_device_get_reconnect(device);
3485 static DBusMessage *connect_service(DBusConnection *conn,
3486 DBusMessage *msg, void *user_data)
3488 struct connman_service *service = user_data;
3489 GSequenceIter *iter;
3492 DBG("service %p", service);
3494 if (service->pending != NULL)
3495 return __connman_error_in_progress(msg);
3497 iter = g_sequence_get_begin_iter(service_list);
3499 while (g_sequence_iter_is_end(iter) == FALSE) {
3500 struct connman_service *temp = g_sequence_get(iter);
3502 if (service->type == temp->type && is_connecting(temp) == TRUE)
3503 return __connman_error_in_progress(msg);
3505 iter = g_sequence_iter_next(iter);
3508 service->ignore = FALSE;
3510 service->userconnect = TRUE;
3512 service->pending = dbus_message_ref(msg);
3514 set_reconnect_state(service, FALSE);
3516 err = __connman_service_connect(service);
3518 if (service->pending == NULL)
3521 if (err != -EINPROGRESS) {
3522 dbus_message_unref(service->pending);
3523 service->pending = NULL;
3525 return __connman_error_failed(msg, -err);
3531 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3534 static DBusMessage *disconnect_service(DBusConnection *conn,
3535 DBusMessage *msg, void *user_data)
3537 struct connman_service *service = user_data;
3540 DBG("service %p", service);
3542 reply_pending(service, ECONNABORTED);
3544 service->ignore = TRUE;
3546 set_reconnect_state(service, FALSE);
3548 err = __connman_service_disconnect(service);
3550 if (err != -EINPROGRESS)
3551 return __connman_error_failed(msg, -err);
3556 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3559 static DBusMessage *remove_service(DBusConnection *conn,
3560 DBusMessage *msg, void *user_data)
3562 struct connman_service *service = user_data;
3564 DBG("service %p", service);
3566 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3567 return __connman_error_not_supported(msg);
3569 if (service->immutable == TRUE || service->hidden == TRUE)
3570 return __connman_error_not_supported(msg);
3572 if (service->favorite == FALSE && service->state !=
3573 CONNMAN_SERVICE_STATE_FAILURE)
3574 return __connman_error_not_supported(msg);
3576 set_reconnect_state(service, FALSE);
3578 __connman_service_disconnect(service);
3580 g_free(service->passphrase);
3581 service->passphrase = NULL;
3585 __connman_service_set_favorite(service, FALSE);
3586 service_save(service);
3588 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3591 static gboolean check_suitable_state(enum connman_service_state a,
3592 enum connman_service_state b)
3595 * Special check so that "ready" service can be moved before
3598 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3599 b == CONNMAN_SERVICE_STATE_READY) ||
3600 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3601 a == CONNMAN_SERVICE_STATE_READY))
3607 static void downgrade_state(struct connman_service *service)
3609 if (service == NULL)
3612 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3613 service->state_ipv6);
3615 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3616 __connman_service_ipconfig_indicate_state(service,
3617 CONNMAN_SERVICE_STATE_READY,
3618 CONNMAN_IPCONFIG_TYPE_IPV4);
3620 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3621 __connman_service_ipconfig_indicate_state(service,
3622 CONNMAN_SERVICE_STATE_READY,
3623 CONNMAN_IPCONFIG_TYPE_IPV6);
3626 static void apply_relevant_default_downgrade(struct connman_service *service)
3628 struct connman_service *def_service;
3630 def_service = __connman_service_get_default();
3631 if (def_service == NULL)
3634 if (def_service == service &&
3635 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3636 def_service->state = CONNMAN_SERVICE_STATE_READY;
3639 static void switch_default_service(struct connman_service *default_service,
3640 struct connman_service *downgrade_service)
3642 GSequenceIter *src, *dst;
3644 apply_relevant_default_downgrade(default_service);
3645 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3646 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3647 g_sequence_move(src, dst);
3648 downgrade_state(downgrade_service);
3651 static DBusMessage *move_service(DBusConnection *conn,
3652 DBusMessage *msg, void *user_data,
3655 struct connman_service *service = user_data;
3656 struct connman_service *target;
3658 enum connman_ipconfig_method target4, target6;
3659 enum connman_ipconfig_method service4, service6;
3661 DBG("service %p", service);
3663 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3666 if (service->favorite == FALSE)
3667 return __connman_error_not_supported(msg);
3669 target = find_service(path);
3670 if (target == NULL || target->favorite == FALSE || target == service)
3671 return __connman_error_invalid_service(msg);
3673 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3675 * We only allow VPN route splitting if there are
3676 * routes defined for a given VPN.
3678 if (__connman_provider_check_routes(target->provider)
3680 connman_info("Cannot move service. "
3681 "No routes defined for provider %s",
3682 __connman_provider_get_ident(target->provider));
3683 return __connman_error_invalid_service(msg);
3686 target->do_split_routing = TRUE;
3688 target->do_split_routing = FALSE;
3690 service->do_split_routing = FALSE;
3692 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3693 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3694 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3695 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3697 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3698 target4, target6, target->state_ipv4, target->state_ipv6,
3699 target->do_split_routing);
3701 DBG("service %s method %d/%d state %d/%d", service->identifier,
3703 service->state_ipv4, service->state_ipv6);
3706 * If method is OFF, then we do not need to check the corresponding
3709 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3710 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3711 if (check_suitable_state(target->state_ipv6,
3712 service->state_ipv6) == FALSE)
3713 return __connman_error_invalid_service(msg);
3717 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3718 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3719 if (check_suitable_state(target->state_ipv4,
3720 service->state_ipv4) == FALSE)
3721 return __connman_error_invalid_service(msg);
3725 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3726 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3727 if (check_suitable_state(target->state_ipv6,
3728 service->state_ipv6) == FALSE)
3729 return __connman_error_invalid_service(msg);
3733 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3734 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3735 if (check_suitable_state(target->state_ipv4,
3736 service->state_ipv4) == FALSE)
3737 return __connman_error_invalid_service(msg);
3741 g_get_current_time(&service->modified);
3742 service_save(service);
3743 service_save(target);
3746 * If the service which goes down is the default service and is
3747 * online, we downgrade directly its state to ready so:
3748 * the service which goes up, needs to recompute its state which
3749 * is triggered via downgrading it - if relevant - to state ready.
3752 switch_default_service(target, service);
3754 switch_default_service(service, target);
3756 __connman_connection_update_gateway();
3758 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3761 static DBusMessage *move_before(DBusConnection *conn,
3762 DBusMessage *msg, void *user_data)
3764 return move_service(conn, msg, user_data, TRUE);
3767 static DBusMessage *move_after(DBusConnection *conn,
3768 DBusMessage *msg, void *user_data)
3770 return move_service(conn, msg, user_data, FALSE);
3773 static DBusMessage *reset_counters(DBusConnection *conn,
3774 DBusMessage *msg, void *user_data)
3776 struct connman_service *service = user_data;
3778 reset_stats(service);
3780 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3783 static struct _services_notify {
3789 static void service_append_added_foreach(gpointer data, gpointer user_data)
3791 struct connman_service *service = data;
3792 DBusMessageIter *iter = user_data;
3794 if (service == NULL || service->path == NULL) {
3795 DBG("service %p or path is NULL", service);
3799 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3800 DBG("new %s", service->path);
3802 append_struct(service, iter);
3803 g_hash_table_remove(services_notify->add, service->path);
3805 DBG("changed %s", service->path);
3807 append_struct_service(iter, NULL, service);
3811 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3813 if (service_list != NULL)
3814 g_sequence_foreach(service_list,
3815 service_append_added_foreach, iter);
3818 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3820 char *objpath = key;
3821 DBusMessageIter *iter = user_data;
3823 DBG("removed %s", objpath);
3824 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3827 static gboolean service_send_changed(gpointer data)
3829 DBusMessage *signal;
3830 DBusMessageIter iter, array;
3834 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3835 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3839 __connman_dbus_append_objpath_dict_array(signal,
3840 service_append_ordered, NULL);
3842 dbus_message_iter_init_append(signal, &iter);
3843 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3844 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3846 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3848 dbus_message_iter_close_container(&iter, &array);
3850 dbus_connection_send(connection, signal, NULL);
3851 dbus_message_unref(signal);
3853 g_hash_table_remove_all(services_notify->remove);
3854 g_hash_table_remove_all(services_notify->add);
3856 services_notify->id = 0;
3860 static void service_schedule_changed(void)
3862 if (services_notify->id != 0)
3865 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3868 static void service_schedule_added(struct connman_service *service)
3870 DBG("service %p", service);
3872 g_hash_table_remove(services_notify->remove, service->path);
3873 g_hash_table_replace(services_notify->add, service->path, service);
3875 service_schedule_changed();
3878 static void service_schedule_removed(struct connman_service *service)
3880 DBG("service %p %s", service, service->path);
3882 if (service == NULL || service->path == NULL) {
3883 DBG("service %p or path is NULL", service);
3887 g_hash_table_remove(services_notify->add, service->path);
3888 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3891 service_schedule_changed();
3894 static const GDBusMethodTable service_methods[] = {
3895 { GDBUS_DEPRECATED_METHOD("GetProperties",
3896 NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
3898 { GDBUS_METHOD("SetProperty",
3899 GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
3900 NULL, set_property) },
3901 { GDBUS_METHOD("ClearProperty",
3902 GDBUS_ARGS({ "name", "s" }), NULL,
3904 { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
3906 { GDBUS_METHOD("Disconnect", NULL, NULL,
3907 disconnect_service) },
3908 { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
3909 { GDBUS_METHOD("MoveBefore",
3910 GDBUS_ARGS({ "service", "o" }), NULL,
3912 { GDBUS_METHOD("MoveAfter",
3913 GDBUS_ARGS({ "service", "o" }), NULL,
3915 { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
3919 static const GDBusSignalTable service_signals[] = {
3920 { GDBUS_SIGNAL("PropertyChanged",
3921 GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
3925 static void service_free(gpointer user_data)
3927 struct connman_service *service = user_data;
3928 char *path = service->path;
3930 DBG("service %p", service);
3932 reply_pending(service, ENOENT);
3934 g_hash_table_remove(service_hash, service->identifier);
3936 __connman_notifier_service_remove(service);
3937 service_schedule_removed(service);
3939 stats_stop(service);
3941 service->path = NULL;
3944 __connman_connection_update_gateway();
3946 g_dbus_unregister_interface(connection, path,
3947 CONNMAN_SERVICE_INTERFACE);
3951 g_hash_table_destroy(service->counter_table);
3953 if (service->network != NULL) {
3954 __connman_network_disconnect(service->network);
3955 connman_network_unref(service->network);
3956 service->network = NULL;
3959 if (service->provider != NULL)
3960 connman_provider_unref(service->provider);
3962 if (service->ipconfig_ipv4 != NULL) {
3963 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3964 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3965 __connman_ipconfig_unref(service->ipconfig_ipv4);
3966 service->ipconfig_ipv4 = NULL;
3969 if (service->ipconfig_ipv6 != NULL) {
3970 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
3971 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
3972 __connman_ipconfig_unref(service->ipconfig_ipv6);
3973 service->ipconfig_ipv6 = NULL;
3976 g_strfreev(service->timeservers);
3977 g_strfreev(service->timeservers_config);
3978 g_strfreev(service->nameservers);
3979 g_strfreev(service->nameservers_config);
3980 g_strfreev(service->nameservers_auto);
3981 g_strfreev(service->domains);
3982 g_strfreev(service->proxies);
3983 g_strfreev(service->excludes);
3985 g_free(service->domainname);
3986 g_free(service->pac);
3987 g_free(service->name);
3988 g_free(service->passphrase);
3989 g_free(service->agent_passphrase);
3990 g_free(service->identifier);
3991 g_free(service->eap);
3992 g_free(service->identity);
3993 g_free(service->agent_identity);
3994 g_free(service->ca_cert_file);
3995 g_free(service->client_cert_file);
3996 g_free(service->private_key_file);
3997 g_free(service->private_key_passphrase);
3998 g_free(service->phase2);
3999 g_free(service->config_file);
4000 g_free(service->config_entry);
4002 if (service->stats.timer != NULL)
4003 g_timer_destroy(service->stats.timer);
4004 if (service->stats_roaming.timer != NULL)
4005 g_timer_destroy(service->stats_roaming.timer);
4010 static void stats_init(struct connman_service *service)
4013 service->stats.valid = FALSE;
4014 service->stats.enabled = FALSE;
4015 service->stats.timer = g_timer_new();
4018 service->stats_roaming.valid = FALSE;
4019 service->stats_roaming.enabled = FALSE;
4020 service->stats_roaming.timer = g_timer_new();
4023 static void service_initialize(struct connman_service *service)
4025 DBG("service %p", service);
4027 service->refcount = 1;
4028 service->session_usage_count = 0;
4030 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
4031 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
4033 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
4034 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
4035 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
4037 service->favorite = FALSE;
4038 service->immutable = FALSE;
4039 service->hidden = FALSE;
4041 service->ignore = FALSE;
4043 service->userconnect = FALSE;
4047 stats_init(service);
4049 service->provider = NULL;
4051 service->wps = FALSE;
4055 * connman_service_create:
4057 * Allocate a new service.
4059 * Returns: a newly-allocated #connman_service structure
4061 struct connman_service *connman_service_create(void)
4064 struct connman_stats_counter *counters;
4065 const char *counter;
4067 struct connman_service *service;
4069 service = g_try_new0(struct connman_service, 1);
4070 if (service == NULL)
4073 DBG("service %p", service);
4075 service->counter_table = g_hash_table_new_full(g_str_hash,
4076 g_str_equal, NULL, g_free);
4078 for (list = counter_list; list; list = list->next) {
4079 counter = list->data;
4081 counters = g_try_new0(struct connman_stats_counter, 1);
4082 if (counters == NULL) {
4083 g_hash_table_destroy(service->counter_table);
4088 counters->append_all = TRUE;
4090 g_hash_table_replace(service->counter_table, (gpointer)counter,
4094 service_initialize(service);
4100 * connman_service_ref:
4101 * @service: service structure
4103 * Increase reference counter of service
4105 struct connman_service *
4106 connman_service_ref_debug(struct connman_service *service,
4107 const char *file, int line, const char *caller)
4109 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
4110 file, line, caller);
4112 __sync_fetch_and_add(&service->refcount, 1);
4118 * connman_service_unref:
4119 * @service: service structure
4121 * Decrease reference counter of service and release service if no
4124 void connman_service_unref_debug(struct connman_service *service,
4125 const char *file, int line, const char *caller)
4127 GSequenceIter *iter;
4129 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4130 file, line, caller);
4132 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4135 iter = g_hash_table_lookup(service_hash, service->identifier);
4137 reply_pending(service, ECONNABORTED);
4139 __connman_service_disconnect(service);
4141 g_sequence_remove(iter);
4143 service_free(service);
4147 static gint service_compare(gconstpointer a, gconstpointer b,
4150 struct connman_service *service_a = (void *) a;
4151 struct connman_service *service_b = (void *) b;
4152 enum connman_service_state state_a, state_b;
4154 state_a = service_a->state;
4155 state_b = service_b->state;
4157 if (state_a != state_b) {
4158 gboolean a_connected = is_connected(service_a);
4159 gboolean b_connected = is_connected(service_b);
4161 if (a_connected == TRUE && b_connected == TRUE) {
4162 /* We prefer online over ready state */
4163 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4166 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4170 if (a_connected == TRUE)
4172 if (b_connected == TRUE)
4175 if (is_connecting(service_a) == TRUE)
4177 if (is_connecting(service_b) == TRUE)
4181 if (service_a->order > service_b->order)
4184 if (service_a->order < service_b->order)
4187 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4190 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4193 if (service_a->type != service_b->type) {
4194 switch (service_a->type) {
4195 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4196 case CONNMAN_SERVICE_TYPE_SYSTEM:
4197 case CONNMAN_SERVICE_TYPE_ETHERNET:
4198 case CONNMAN_SERVICE_TYPE_GPS:
4199 case CONNMAN_SERVICE_TYPE_VPN:
4200 case CONNMAN_SERVICE_TYPE_GADGET:
4202 case CONNMAN_SERVICE_TYPE_WIFI:
4204 case CONNMAN_SERVICE_TYPE_WIMAX:
4205 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4206 case CONNMAN_SERVICE_TYPE_CELLULAR:
4211 return (gint) service_b->strength - (gint) service_a->strength;
4215 * connman_service_get_type:
4216 * @service: service structure
4218 * Get the type of service
4220 enum connman_service_type connman_service_get_type(struct connman_service *service)
4222 if (service == NULL)
4223 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4225 return service->type;
4229 * connman_service_get_interface:
4230 * @service: service structure
4232 * Get network interface of service
4234 char *connman_service_get_interface(struct connman_service *service)
4238 if (service == NULL)
4241 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4242 if (service->ipconfig_ipv4)
4243 index = __connman_ipconfig_get_index(
4244 service->ipconfig_ipv4);
4245 else if (service->ipconfig_ipv6)
4246 index = __connman_ipconfig_get_index(
4247 service->ipconfig_ipv6);
4251 return connman_inet_ifname(index);
4254 if (service->network == NULL)
4257 index = connman_network_get_index(service->network);
4259 return connman_inet_ifname(index);
4263 * connman_service_get_network:
4264 * @service: service structure
4266 * Get the service network
4268 struct connman_network *
4269 __connman_service_get_network(struct connman_service *service)
4271 if (service == NULL)
4274 return service->network;
4277 struct connman_ipconfig *
4278 __connman_service_get_ip4config(struct connman_service *service)
4280 if (service == NULL)
4283 return service->ipconfig_ipv4;
4286 struct connman_ipconfig *
4287 __connman_service_get_ip6config(struct connman_service *service)
4289 if (service == NULL)
4292 return service->ipconfig_ipv6;
4295 struct connman_ipconfig *
4296 __connman_service_get_ipconfig(struct connman_service *service, int family)
4298 if (family == AF_INET)
4299 return __connman_service_get_ip4config(service);
4300 else if (family == AF_INET6)
4301 return __connman_service_get_ip6config(service);
4307 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4308 enum connman_ipconfig_type type)
4310 if (service == NULL)
4314 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4316 case CONNMAN_IPCONFIG_TYPE_IPV4:
4317 return is_connected_state(service, service->state_ipv4);
4318 case CONNMAN_IPCONFIG_TYPE_IPV6:
4319 return is_connected_state(service, service->state_ipv6);
4324 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4326 if (service == NULL)
4327 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4329 return service->security;
4332 const char *__connman_service_get_phase2(struct connman_service *service)
4334 if (service == NULL)
4337 return service->phase2;
4340 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4342 if (service == NULL)
4345 return service->wps;
4349 * __connman_service_set_favorite:
4350 * @service: service structure
4351 * @favorite: favorite value
4353 * Change the favorite setting of service
4355 int __connman_service_set_favorite(struct connman_service *service,
4356 connman_bool_t favorite)
4358 GSequenceIter *iter;
4360 if (service->hidden == TRUE)
4362 iter = g_hash_table_lookup(service_hash, service->identifier);
4366 if (service->favorite == favorite)
4369 service->favorite = favorite;
4370 service->order = __connman_service_get_order(service);
4372 favorite_changed(service);
4374 if (g_sequence_get_length(service_list) > 1) {
4375 g_sequence_sort_changed(iter, service_compare, NULL);
4376 service_schedule_changed();
4379 __connman_connection_update_gateway();
4384 int __connman_service_set_immutable(struct connman_service *service,
4385 connman_bool_t immutable)
4387 if (service->hidden == TRUE)
4389 service->immutable = immutable;
4391 immutable_changed(service);
4396 void __connman_service_set_string(struct connman_service *service,
4397 const char *key, const char *value)
4399 if (service->hidden == TRUE)
4401 if (g_str_equal(key, "EAP") == TRUE) {
4402 g_free(service->eap);
4403 service->eap = g_strdup(value);
4404 } else if (g_str_equal(key, "Identity") == TRUE) {
4405 g_free(service->identity);
4406 service->identity = g_strdup(value);
4407 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4408 g_free(service->ca_cert_file);
4409 service->ca_cert_file = g_strdup(value);
4410 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4411 g_free(service->client_cert_file);
4412 service->client_cert_file = g_strdup(value);
4413 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4414 g_free(service->private_key_file);
4415 service->private_key_file = g_strdup(value);
4416 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4417 g_free(service->private_key_passphrase);
4418 service->private_key_passphrase = g_strdup(value);
4419 } else if (g_str_equal(key, "Phase2") == TRUE) {
4420 g_free(service->phase2);
4421 service->phase2 = g_strdup(value);
4422 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4423 g_free(service->passphrase);
4424 service->passphrase = g_strdup(value);
4428 void __connman_service_set_userconnect(struct connman_service *service,
4429 connman_bool_t userconnect)
4431 if (service != NULL)
4432 service->userconnect = userconnect;
4435 static void service_complete(struct connman_service *service)
4437 reply_pending(service, EIO);
4439 if (service->userconnect == FALSE)
4440 __connman_service_auto_connect();
4442 g_get_current_time(&service->modified);
4443 service_save(service);
4446 static void report_error_cb(struct connman_service *service,
4447 gboolean retry, void *user_data)
4450 __connman_service_connect(service);
4452 /* It is not relevant to stay on Failure state
4453 * when failing is due to wrong user input */
4454 service->state = CONNMAN_SERVICE_STATE_IDLE;
4456 service_complete(service);
4457 __connman_connection_update_gateway();
4461 int __connman_service_add_passphrase(struct connman_service *service,
4462 const gchar *passphrase)
4466 switch (service->security) {
4467 case CONNMAN_SERVICE_SECURITY_WEP:
4468 case CONNMAN_SERVICE_SECURITY_PSK:
4469 err = __connman_service_set_passphrase(service, passphrase);
4471 case CONNMAN_SERVICE_SECURITY_8021X:
4472 __connman_service_set_agent_passphrase(service,
4475 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4476 case CONNMAN_SERVICE_SECURITY_NONE:
4477 case CONNMAN_SERVICE_SECURITY_WPA:
4478 case CONNMAN_SERVICE_SECURITY_RSN:
4479 DBG("service security '%s' (%d) not handled",
4480 security2string(service->security),
4488 static int check_wpspin(struct connman_service *service, const char *wpspin)
4496 length = strlen(wpspin);
4498 /* If 0, it will mean user wants to use PBC method */
4500 connman_network_set_string(service->network,
4501 "WiFi.PinWPS", NULL);
4505 /* A WPS PIN is always 8 chars length,
4506 * its content is in digit representation.
4511 for (i = 0; i < 8; i++)
4512 if (!isdigit((unsigned char) wpspin[i]))
4515 connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
4520 static void request_input_cb (struct connman_service *service,
4521 connman_bool_t values_received,
4522 const char *name, int name_len,
4523 const char *identity, const char *passphrase,
4524 gboolean wps, const char *wpspin,
4525 const char *error, void *user_data)
4527 struct connman_device *device;
4530 DBG ("RequestInput return, %p", service);
4532 if (error != NULL) {
4533 DBG("error: %s", error);
4535 if (g_strcmp0(error,
4536 "net.connman.Agent.Error.Canceled") == 0) {
4542 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4543 device = connman_network_get_device(service->network);
4544 __connman_device_request_hidden_scan(device,
4546 identity, passphrase);
4549 if (values_received == FALSE || service->hidden == TRUE) {
4554 if (wps == TRUE && service->network != NULL) {
4555 err = check_wpspin(service, wpspin);
4559 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
4562 if (identity != NULL)
4563 __connman_service_set_agent_identity(service, identity);
4565 if (passphrase != NULL)
4566 err = __connman_service_add_passphrase(service, passphrase);
4570 __connman_service_connect(service);
4572 /* Never cache agent provided credentials */
4573 __connman_service_set_agent_identity(service, NULL);
4574 __connman_service_set_agent_passphrase(service, NULL);
4575 } else if (err == -ENOKEY) {
4576 __connman_service_indicate_error(service,
4577 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4578 __connman_agent_report_error(service,
4579 error2string(service->error),
4580 report_error_cb, NULL);
4582 /* It is not relevant to stay on Failure state
4583 * when failing is due to wrong user input */
4584 service->state = CONNMAN_SERVICE_STATE_IDLE;
4586 service_complete(service);
4587 __connman_connection_update_gateway();
4591 static void downgrade_connected_services(void)
4593 struct connman_service *up_service;
4594 GSequenceIter *iter;
4596 iter = g_sequence_get_begin_iter(service_list);
4597 while (g_sequence_iter_is_end(iter) == FALSE) {
4598 up_service = g_sequence_get(iter);
4600 if (is_connected(up_service) == FALSE) {
4601 iter = g_sequence_iter_next(iter);
4605 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4608 downgrade_state(up_service);
4610 iter = g_sequence_iter_next(iter);
4614 static int service_update_preferred_order(struct connman_service *default_service,
4615 struct connman_service *new_service,
4616 enum connman_service_state new_state)
4618 unsigned int *tech_array;
4621 if (default_service == NULL || default_service == new_service ||
4622 default_service->state != new_state )
4625 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4626 if (tech_array != NULL) {
4628 for (i = 0; tech_array[i] != 0; i += 1) {
4629 if (default_service->type == tech_array[i])
4632 if (new_service->type == tech_array[i]) {
4633 switch_default_service(new_service,
4644 static int service_indicate_state(struct connman_service *service)
4646 enum connman_service_state old_state, new_state;
4647 struct connman_service *def_service;
4649 GSequenceIter *iter;
4651 if (service == NULL)
4654 old_state = service->state;
4655 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4657 DBG("service %p old %s - new %s/%s => %s",
4659 state2string(old_state),
4660 state2string(service->state_ipv4),
4661 state2string(service->state_ipv6),
4662 state2string(new_state));
4664 if (old_state == new_state)
4667 def_service = __connman_service_get_default();
4669 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4670 result = service_update_preferred_order(def_service,
4671 service, new_state);
4672 if (result == -EALREADY)
4674 if (result == -EAGAIN)
4675 __connman_service_auto_connect();
4678 if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
4679 __connman_notifier_leave_online(service->type);
4681 service->state = new_state;
4682 state_changed(service);
4684 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4685 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4686 reply_pending(service, ECONNABORTED);
4688 __connman_service_disconnect(service);
4691 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4692 if (service->new_service == FALSE &&
4693 __connman_stats_service_register(service) == 0) {
4695 * For new services the statistics are updated after
4696 * we have successfully connected.
4698 __connman_stats_get(service, FALSE,
4699 &service->stats.data);
4700 __connman_stats_get(service, TRUE,
4701 &service->stats_roaming.data);
4705 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4706 connman_bool_t reconnect;
4708 reconnect = get_reconnect_state(service);
4709 if (reconnect == TRUE)
4710 __connman_service_auto_connect();
4713 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4714 enum connman_ipconfig_method method;
4716 if (service->new_service == TRUE &&
4717 __connman_stats_service_register(service) == 0) {
4719 * This is normally done after configuring state
4720 * but for new service do this after we have connected
4723 __connman_stats_get(service, FALSE,
4724 &service->stats.data);
4725 __connman_stats_get(service, TRUE,
4726 &service->stats_roaming.data);
4729 service->new_service = FALSE;
4731 service_update_preferred_order(def_service, service, new_state);
4733 set_reconnect_state(service, TRUE);
4735 __connman_service_set_favorite(service, TRUE);
4737 reply_pending(service, 0);
4739 service->userconnect = FALSE;
4741 g_get_current_time(&service->modified);
4742 service_save(service);
4744 update_nameservers(service);
4745 dns_changed(service);
4746 domain_changed(service);
4748 __connman_notifier_connect(service->type);
4750 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4751 connman_network_get_bool(service->network,
4752 "WiFi.UseWPS") == TRUE) {
4755 pass = connman_network_get_string(service->network,
4758 __connman_service_set_passphrase(service, pass);
4760 connman_network_set_bool(service->network,
4761 "WiFi.UseWPS", FALSE);
4766 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4767 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4768 __connman_ipconfig_disable_ipv6(
4769 service->ipconfig_ipv6);
4771 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4772 def_service = __connman_service_get_default();
4774 if (__connman_notifier_is_connected() == FALSE &&
4775 def_service != NULL &&
4776 def_service->provider != NULL)
4777 __connman_provider_disconnect(def_service->provider);
4781 __connman_wispr_stop(service);
4783 __connman_wpad_stop(service);
4785 update_nameservers(service);
4786 dns_changed(service);
4787 domain_changed(service);
4789 __connman_notifier_disconnect(service->type);
4792 * Previous services which are connected and which states
4793 * are set to online should reset relevantly ipconfig_state
4794 * to ready so wispr/portal will be rerun on those
4796 downgrade_connected_services();
4799 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4800 if (service->userconnect == TRUE &&
4801 __connman_agent_report_error(service,
4802 error2string(service->error),
4803 report_error_cb, NULL) == -EINPROGRESS)
4805 service_complete(service);
4807 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4809 iter = g_hash_table_lookup(service_hash, service->identifier);
4810 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4811 g_sequence_sort_changed(iter, service_compare, NULL);
4812 service_schedule_changed();
4815 __connman_connection_update_gateway();
4817 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4818 __connman_notifier_enter_online(service->type);
4825 int __connman_service_indicate_error(struct connman_service *service,
4826 enum connman_service_error error)
4828 DBG("service %p error %d", service, error);
4830 if (service == NULL)
4833 service->error = error;
4835 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4836 __connman_service_set_passphrase(service, NULL);
4838 __connman_service_ipconfig_indicate_state(service,
4839 CONNMAN_SERVICE_STATE_FAILURE,
4840 CONNMAN_IPCONFIG_TYPE_IPV4);
4841 __connman_service_ipconfig_indicate_state(service,
4842 CONNMAN_SERVICE_STATE_FAILURE,
4843 CONNMAN_IPCONFIG_TYPE_IPV6);
4847 int __connman_service_clear_error(struct connman_service *service)
4849 DBG("service %p", service);
4851 if (service == NULL)
4854 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4857 service->state_ipv4 = service->state_ipv6 =
4858 CONNMAN_SERVICE_STATE_UNKNOWN;
4859 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4861 if (service->favorite == TRUE)
4862 set_reconnect_state(service, TRUE);
4864 __connman_service_ipconfig_indicate_state(service,
4865 CONNMAN_SERVICE_STATE_IDLE,
4866 CONNMAN_IPCONFIG_TYPE_IPV6);
4869 * Toggling the IPv6 state to IDLE could trigger the auto connect
4870 * machinery and consequently the IPv4 state.
4872 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4873 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4876 return __connman_service_ipconfig_indicate_state(service,
4877 CONNMAN_SERVICE_STATE_IDLE,
4878 CONNMAN_IPCONFIG_TYPE_IPV4);
4881 int __connman_service_indicate_default(struct connman_service *service)
4883 DBG("service %p", service);
4890 enum connman_service_state __connman_service_ipconfig_get_state(
4891 struct connman_service *service,
4892 enum connman_ipconfig_type type)
4894 if (service == NULL)
4895 return CONNMAN_SERVICE_STATE_UNKNOWN;
4897 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4898 return service->state_ipv4;
4900 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4901 return service->state_ipv6;
4903 return CONNMAN_SERVICE_STATE_UNKNOWN;
4906 static void check_proxy_setup(struct connman_service *service)
4909 * We start WPAD if we haven't got a PAC URL from DHCP and
4910 * if our proxy manual configuration is either empty or set
4911 * to AUTO with an empty URL.
4914 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4917 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4918 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4919 service->pac != NULL))
4922 if (__connman_wpad_start(service) < 0) {
4923 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4924 __connman_notifier_proxy_changed(service);
4931 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4935 * How many networks are connected at the same time. If more than 1,
4936 * then set the rp_filter setting properly (loose mode routing) so that network
4937 * connectivity works ok. This is only done for IPv4 networks as IPv6
4938 * does not have rp_filter knob.
4940 static int connected_networks_count;
4941 static int original_rp_filter;
4943 static void service_rp_filter(struct connman_service *service,
4946 enum connman_ipconfig_method method;
4948 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4951 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
4952 case CONNMAN_IPCONFIG_METHOD_OFF:
4953 case CONNMAN_IPCONFIG_METHOD_AUTO:
4955 case CONNMAN_IPCONFIG_METHOD_FIXED:
4956 case CONNMAN_IPCONFIG_METHOD_MANUAL:
4957 case CONNMAN_IPCONFIG_METHOD_DHCP:
4961 if (connected == TRUE) {
4962 if (connected_networks_count == 1) {
4964 filter_value = __connman_ipconfig_set_rp_filter();
4965 if (filter_value < 0)
4968 original_rp_filter = filter_value;
4970 connected_networks_count++;
4973 if (connected_networks_count == 2)
4974 __connman_ipconfig_unset_rp_filter(original_rp_filter);
4976 connected_networks_count--;
4977 if (connected_networks_count < 0)
4978 connected_networks_count = 0;
4981 DBG("%s %s ipconfig %p method %d count %d filter %d",
4982 connected ? "connected" : "disconnected", service->identifier,
4983 service->ipconfig_ipv4, method,
4984 connected_networks_count, original_rp_filter);
4987 static gboolean redo_wispr(gpointer user_data)
4989 struct connman_service *service = user_data;
4993 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
4998 int __connman_service_online_check_failed(struct connman_service *service,
4999 enum connman_ipconfig_type type)
5001 DBG("service %p type %d count %d", service, type,
5002 service->online_check_count);
5004 /* currently we only retry IPv6 stuff */
5005 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
5006 service->online_check_count != 1) {
5007 connman_warn("Online check failed for %p %s", service,
5012 service->online_check_count = 0;
5015 * We set the timeout to 1 sec so that we have a chance to get
5016 * necessary IPv6 router advertisement messages that might have
5019 g_timeout_add_seconds(1, redo_wispr, service);
5024 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
5025 enum connman_service_state new_state,
5026 enum connman_ipconfig_type type)
5028 struct connman_ipconfig *ipconfig = NULL;
5029 enum connman_service_state old_state;
5032 if (service == NULL)
5035 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5036 old_state = service->state_ipv4;
5037 ipconfig = service->ipconfig_ipv4;
5038 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5039 old_state = service->state_ipv6;
5040 ipconfig = service->ipconfig_ipv6;
5043 if (ipconfig == NULL)
5047 if (old_state == new_state)
5050 DBG("service %p (%s) state %d (%s) type %d (%s)",
5051 service, service ? service->identifier : NULL,
5052 new_state, state2string(new_state),
5053 type, __connman_ipconfig_type2string(type));
5055 switch (new_state) {
5056 case CONNMAN_SERVICE_STATE_UNKNOWN:
5057 case CONNMAN_SERVICE_STATE_IDLE:
5058 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
5061 case CONNMAN_SERVICE_STATE_ASSOCIATION:
5063 case CONNMAN_SERVICE_STATE_CONFIGURATION:
5064 __connman_ipconfig_enable(ipconfig);
5066 case CONNMAN_SERVICE_STATE_READY:
5067 update_nameservers(service);
5069 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5070 check_proxy_setup(service);
5071 service_rp_filter(service, TRUE);
5073 service->online_check_count = 1;
5074 __connman_wispr_start(service, type);
5077 case CONNMAN_SERVICE_STATE_ONLINE:
5079 case CONNMAN_SERVICE_STATE_DISCONNECT:
5080 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
5083 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5084 service_rp_filter(service, FALSE);
5087 case CONNMAN_SERVICE_STATE_FAILURE:
5091 /* We keep that state */
5092 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5093 service->state_ipv4 = new_state;
5094 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5095 service->state_ipv6 = new_state;
5097 ret = service_indicate_state(service);
5100 * If the ipconfig method is OFF, then we set the state to IDLE
5101 * so that it will not affect the combined state in the future.
5103 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5104 enum connman_ipconfig_method method;
5105 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5106 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5107 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5108 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
5109 ret = service_indicate_state(service);
5112 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5113 enum connman_ipconfig_method method;
5114 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
5115 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5116 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5117 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5118 ret = service_indicate_state(service);
5125 static connman_bool_t prepare_network(struct connman_service *service)
5127 enum connman_network_type type;
5128 unsigned int ssid_len;
5130 type = connman_network_get_type(service->network);
5133 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5134 case CONNMAN_NETWORK_TYPE_VENDOR:
5136 case CONNMAN_NETWORK_TYPE_WIFI:
5137 if (connman_network_get_blob(service->network, "WiFi.SSID",
5141 if (service->passphrase != NULL)
5142 connman_network_set_string(service->network,
5143 "WiFi.Passphrase", service->passphrase);
5145 case CONNMAN_NETWORK_TYPE_ETHERNET:
5146 case CONNMAN_NETWORK_TYPE_WIMAX:
5147 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5148 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5149 case CONNMAN_NETWORK_TYPE_CELLULAR:
5156 static void prepare_8021x(struct connman_service *service)
5158 if (service->eap != NULL)
5159 connman_network_set_string(service->network, "WiFi.EAP",
5162 if (service->identity != NULL)
5163 connman_network_set_string(service->network, "WiFi.Identity",
5166 if (service->ca_cert_file != NULL)
5167 connman_network_set_string(service->network, "WiFi.CACertFile",
5168 service->ca_cert_file);
5170 if (service->client_cert_file != NULL)
5171 connman_network_set_string(service->network,
5172 "WiFi.ClientCertFile",
5173 service->client_cert_file);
5175 if (service->private_key_file != NULL)
5176 connman_network_set_string(service->network,
5177 "WiFi.PrivateKeyFile",
5178 service->private_key_file);
5180 if (service->private_key_passphrase != NULL)
5181 connman_network_set_string(service->network,
5182 "WiFi.PrivateKeyPassphrase",
5183 service->private_key_passphrase);
5185 if (service->phase2 != NULL)
5186 connman_network_set_string(service->network, "WiFi.Phase2",
5190 static int service_connect(struct connman_service *service)
5194 if (service->hidden == TRUE)
5197 switch (service->type) {
5198 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5199 case CONNMAN_SERVICE_TYPE_SYSTEM:
5200 case CONNMAN_SERVICE_TYPE_GPS:
5201 case CONNMAN_SERVICE_TYPE_GADGET:
5203 case CONNMAN_SERVICE_TYPE_ETHERNET:
5204 case CONNMAN_SERVICE_TYPE_WIMAX:
5205 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5206 case CONNMAN_SERVICE_TYPE_CELLULAR:
5207 case CONNMAN_SERVICE_TYPE_VPN:
5209 case CONNMAN_SERVICE_TYPE_WIFI:
5210 switch (service->security) {
5211 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5212 case CONNMAN_SERVICE_SECURITY_NONE:
5214 case CONNMAN_SERVICE_SECURITY_WEP:
5215 case CONNMAN_SERVICE_SECURITY_PSK:
5216 case CONNMAN_SERVICE_SECURITY_WPA:
5217 case CONNMAN_SERVICE_SECURITY_RSN:
5218 if (service->passphrase == NULL) {
5219 if (service->network == NULL)
5222 if (service->wps == FALSE ||
5223 connman_network_get_bool(
5225 "WiFi.UseWPS") == FALSE)
5229 case CONNMAN_SERVICE_SECURITY_8021X:
5230 if (service->eap == NULL)
5234 * never request credentials if using EAP-TLS
5235 * (EAP-TLS networks need to be fully provisioned)
5237 if (g_str_equal(service->eap, "tls") == TRUE)
5241 * Return -ENOKEY if either identity or passphrase is
5242 * missing. Agent provided credentials can be used as
5243 * fallback if needed.
5245 if ((service->identity == NULL &&
5246 service->agent_identity == NULL) ||
5247 (service->passphrase == NULL &&
5248 service->agent_passphrase == NULL))
5256 if (service->network != NULL) {
5257 if (prepare_network(service) == FALSE)
5260 switch (service->security) {
5261 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5262 case CONNMAN_SERVICE_SECURITY_NONE:
5263 case CONNMAN_SERVICE_SECURITY_WEP:
5264 case CONNMAN_SERVICE_SECURITY_PSK:
5265 case CONNMAN_SERVICE_SECURITY_WPA:
5266 case CONNMAN_SERVICE_SECURITY_RSN:
5268 case CONNMAN_SERVICE_SECURITY_8021X:
5269 prepare_8021x(service);
5273 if (__connman_stats_service_register(service) == 0) {
5274 __connman_stats_get(service, FALSE,
5275 &service->stats.data);
5276 __connman_stats_get(service, TRUE,
5277 &service->stats_roaming.data);
5280 if (service->ipconfig_ipv4)
5281 __connman_ipconfig_enable(service->ipconfig_ipv4);
5282 if (service->ipconfig_ipv6)
5283 __connman_ipconfig_enable(service->ipconfig_ipv6);
5285 err = __connman_network_connect(service->network);
5286 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5287 service->provider != NULL)
5288 err = __connman_provider_connect(service->provider);
5293 if (err != -EINPROGRESS) {
5294 __connman_ipconfig_disable(service->ipconfig_ipv4);
5295 __connman_ipconfig_disable(service->ipconfig_ipv6);
5296 __connman_stats_service_unregister(service);
5304 int __connman_service_connect(struct connman_service *service)
5308 DBG("service %p state %s", service, state2string(service->state));
5310 if (is_connected(service) == TRUE)
5313 if (is_connecting(service) == TRUE)
5316 switch (service->type) {
5317 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5318 case CONNMAN_SERVICE_TYPE_SYSTEM:
5319 case CONNMAN_SERVICE_TYPE_GPS:
5320 case CONNMAN_SERVICE_TYPE_GADGET:
5323 err = service_connect(service);
5329 if (err == -EINPROGRESS) {
5330 if (service->timeout == 0)
5331 service->timeout = g_timeout_add_seconds(
5332 CONNECT_TIMEOUT, connect_timeout, service);
5334 return -EINPROGRESS;
5337 if (service->network != NULL)
5338 __connman_network_disconnect(service->network);
5339 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5340 service->provider != NULL)
5341 __connman_provider_disconnect(service->provider);
5343 if (service->userconnect == TRUE) {
5344 if (err == -ENOKEY || err == -EPERM) {
5345 return __connman_agent_request_passphrase_input(service,
5346 request_input_cb, NULL);
5348 reply_pending(service, -err);
5354 int __connman_service_disconnect(struct connman_service *service)
5358 DBG("service %p", service);
5360 if (service->network != NULL) {
5361 err = __connman_network_disconnect(service->network);
5362 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5363 service->provider != NULL)
5364 err = __connman_provider_disconnect(service->provider);
5368 if (err < 0 && err != -EINPROGRESS)
5371 __connman_6to4_remove(service->ipconfig_ipv4);
5373 if (service->ipconfig_ipv4)
5374 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5377 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5380 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5381 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5383 __connman_ipconfig_disable(service->ipconfig_ipv4);
5384 __connman_ipconfig_disable(service->ipconfig_ipv6);
5386 __connman_stats_service_unregister(service);
5391 int __connman_service_disconnect_all(void)
5393 GSequenceIter *iter;
5394 GSList *services = NULL, *list;
5398 iter = g_sequence_get_begin_iter(service_list);
5400 while (g_sequence_iter_is_end(iter) == FALSE) {
5401 struct connman_service *service = g_sequence_get(iter);
5403 services = g_slist_prepend(services, service);
5405 iter = g_sequence_iter_next(iter);
5408 for (list = services; list != NULL; list = list->next) {
5409 struct connman_service *service = list->data;
5411 service->ignore = TRUE;
5413 set_reconnect_state(service, FALSE);
5415 __connman_service_disconnect(service);
5425 * lookup_by_identifier:
5426 * @identifier: service identifier
5428 * Look up a service by identifier (reference count will not be increased)
5430 static struct connman_service *lookup_by_identifier(const char *identifier)
5432 GSequenceIter *iter;
5434 iter = g_hash_table_lookup(service_hash, identifier);
5436 return g_sequence_get(iter);
5441 static void provision_changed(gpointer value, gpointer user_data)
5443 struct connman_service *service = value;
5444 char *path = user_data;
5446 __connman_config_provision_service_ident(service, path);
5449 void __connman_service_provision_changed(const char *ident)
5451 g_sequence_foreach(service_list, provision_changed, (void *)ident);
5454 void __connman_service_set_config(struct connman_service *service,
5455 const char *file_id, const char *entry)
5457 if (service == NULL)
5460 g_free(service->config_file);
5461 service->config_file = g_strdup(file_id);
5463 g_free(service->config_entry);
5464 service->config_entry = g_strdup(entry);
5468 * __connman_service_get:
5469 * @identifier: service identifier
5471 * Look up a service by identifier or create a new one if not found
5473 static struct connman_service *service_get(const char *identifier)
5475 struct connman_service *service;
5476 GSequenceIter *iter;
5478 iter = g_hash_table_lookup(service_hash, identifier);
5480 service = g_sequence_get(iter);
5481 if (service != NULL)
5482 connman_service_ref(service);
5486 service = connman_service_create();
5487 if (service == NULL)
5490 DBG("service %p", service);
5492 service->identifier = g_strdup(identifier);
5494 iter = g_sequence_insert_sorted(service_list, service,
5495 service_compare, NULL);
5497 g_hash_table_insert(service_hash, service->identifier, iter);
5502 static int service_register(struct connman_service *service)
5504 GSequenceIter *iter;
5506 DBG("service %p", service);
5508 if (service->path != NULL)
5511 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5512 service->identifier);
5514 DBG("path %s", service->path);
5516 __connman_config_provision_service(service);
5518 service_load(service);
5520 g_dbus_register_interface(connection, service->path,
5521 CONNMAN_SERVICE_INTERFACE,
5522 service_methods, service_signals,
5523 NULL, service, NULL);
5525 iter = g_hash_table_lookup(service_hash, service->identifier);
5526 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5527 g_sequence_sort_changed(iter, service_compare, NULL);
5528 service_schedule_changed();
5531 __connman_connection_update_gateway();
5536 static void service_up(struct connman_ipconfig *ipconfig)
5538 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5540 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5542 link_changed(service);
5544 service->stats.valid = FALSE;
5545 service->stats_roaming.valid = FALSE;
5548 static void service_down(struct connman_ipconfig *ipconfig)
5550 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5553 static void service_lower_up(struct connman_ipconfig *ipconfig)
5555 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5557 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5559 stats_start(service);
5562 static void service_lower_down(struct connman_ipconfig *ipconfig)
5564 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5566 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5568 if (is_idle_state(service, service->state_ipv4) == FALSE)
5569 __connman_ipconfig_disable(service->ipconfig_ipv4);
5571 if (is_idle_state(service, service->state_ipv6) == FALSE)
5572 __connman_ipconfig_disable(service->ipconfig_ipv6);
5574 stats_stop(service);
5575 service_save(service);
5578 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5580 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5581 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5582 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5584 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5586 type = __connman_ipconfig_get_config_type(ipconfig);
5587 method = __connman_ipconfig_get_method(ipconfig);
5589 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5592 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5593 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5594 __connman_service_ipconfig_indicate_state(service,
5595 CONNMAN_SERVICE_STATE_READY,
5596 CONNMAN_IPCONFIG_TYPE_IPV6);
5598 settings_changed(service, ipconfig);
5601 static void service_ip_release(struct connman_ipconfig *ipconfig)
5603 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5604 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5605 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5607 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5609 type = __connman_ipconfig_get_config_type(ipconfig);
5610 method = __connman_ipconfig_get_method(ipconfig);
5612 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5615 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5616 method == CONNMAN_IPCONFIG_METHOD_OFF)
5617 __connman_service_ipconfig_indicate_state(service,
5618 CONNMAN_SERVICE_STATE_DISCONNECT,
5619 CONNMAN_IPCONFIG_TYPE_IPV6);
5621 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5622 method == CONNMAN_IPCONFIG_METHOD_OFF)
5623 __connman_service_ipconfig_indicate_state(service,
5624 CONNMAN_SERVICE_STATE_DISCONNECT,
5625 CONNMAN_IPCONFIG_TYPE_IPV4);
5627 settings_changed(service, ipconfig);
5630 static const struct connman_ipconfig_ops service_ops = {
5632 .down = service_down,
5633 .lower_up = service_lower_up,
5634 .lower_down = service_lower_down,
5635 .ip_bound = service_ip_bound,
5636 .ip_release = service_ip_release,
5639 static void setup_ip4config(struct connman_service *service, int index,
5640 enum connman_ipconfig_method method)
5642 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5643 CONNMAN_IPCONFIG_TYPE_IPV4);
5644 if (service->ipconfig_ipv4 == NULL)
5647 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5649 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5651 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5654 static void setup_ip6config(struct connman_service *service, int index)
5656 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5657 CONNMAN_IPCONFIG_TYPE_IPV6);
5658 if (service->ipconfig_ipv6 == NULL)
5661 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5663 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5666 void __connman_service_read_ip4config(struct connman_service *service)
5670 if (service->ipconfig_ipv4 == NULL)
5673 keyfile = connman_storage_load_service(service->identifier);
5674 if (keyfile == NULL)
5677 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5678 service->identifier, "IPv4.");
5680 g_key_file_free(keyfile);
5683 void __connman_service_create_ip4config(struct connman_service *service,
5686 DBG("ipv4 %p", service->ipconfig_ipv4);
5688 if (service->ipconfig_ipv4 != NULL)
5691 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5692 __connman_service_read_ip4config(service);
5695 void __connman_service_read_ip6config(struct connman_service *service)
5699 if (service->ipconfig_ipv6 == NULL)
5702 keyfile = connman_storage_load_service(service->identifier);
5703 if (keyfile == NULL)
5706 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5707 service->identifier, "IPv6.");
5709 g_key_file_free(keyfile);
5712 void __connman_service_create_ip6config(struct connman_service *service,
5715 DBG("ipv6 %p", service->ipconfig_ipv6);
5717 if (service->ipconfig_ipv6 != NULL)
5720 setup_ip6config(service, index);
5722 __connman_service_read_ip6config(service);
5726 * __connman_service_lookup_from_network:
5727 * @network: network structure
5729 * Look up a service by network (reference count will not be increased)
5731 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5733 struct connman_service *service;
5734 const char *ident, *group;
5737 DBG("network %p", network);
5739 if (network == NULL)
5742 ident = __connman_network_get_ident(network);
5746 group = connman_network_get_group(network);
5750 name = g_strdup_printf("%s_%s_%s",
5751 __connman_network_get_type(network), ident, group);
5752 service = lookup_by_identifier(name);
5758 struct connman_service *__connman_service_lookup_from_index(int index)
5760 struct connman_service *service;
5761 GSequenceIter *iter;
5763 iter = g_sequence_get_begin_iter(service_list);
5765 while (g_sequence_iter_is_end(iter) == FALSE) {
5766 service = g_sequence_get(iter);
5768 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5772 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5776 iter = g_sequence_iter_next(iter);
5782 struct connman_service *__connman_service_lookup_from_ident(const char *identifier)
5784 return lookup_by_identifier(identifier);
5787 const char *__connman_service_get_ident(struct connman_service *service)
5789 return service->identifier;
5792 const char *__connman_service_get_path(struct connman_service *service)
5794 return service->path;
5797 unsigned int __connman_service_get_order(struct connman_service *service)
5799 GSequenceIter *iter;
5801 if (service == NULL)
5804 if (service->favorite == FALSE) {
5809 iter = g_hash_table_lookup(service_hash, service->identifier);
5811 if (g_sequence_iter_get_position(iter) == 0)
5813 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5814 service->do_split_routing == FALSE)
5815 service->order = 10;
5820 DBG("service %p name %s order %d split %d", service, service->name,
5821 service->order, service->do_split_routing);
5824 return service->order;
5827 void __connman_service_update_ordering(void)
5829 GSequenceIter *iter;
5831 iter = g_sequence_get_begin_iter(service_list);
5832 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5833 g_sequence_sort_changed(iter, service_compare, NULL);
5836 static enum connman_service_type convert_network_type(struct connman_network *network)
5838 enum connman_network_type type = connman_network_get_type(network);
5841 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5842 case CONNMAN_NETWORK_TYPE_VENDOR:
5844 case CONNMAN_NETWORK_TYPE_ETHERNET:
5845 return CONNMAN_SERVICE_TYPE_ETHERNET;
5846 case CONNMAN_NETWORK_TYPE_WIFI:
5847 return CONNMAN_SERVICE_TYPE_WIFI;
5848 case CONNMAN_NETWORK_TYPE_WIMAX:
5849 return CONNMAN_SERVICE_TYPE_WIMAX;
5850 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5851 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5852 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5853 case CONNMAN_NETWORK_TYPE_CELLULAR:
5854 return CONNMAN_SERVICE_TYPE_CELLULAR;
5857 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5860 static enum connman_service_security convert_wifi_security(const char *security)
5862 if (security == NULL)
5863 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5864 else if (g_str_equal(security, "none") == TRUE)
5865 return CONNMAN_SERVICE_SECURITY_NONE;
5866 else if (g_str_equal(security, "wep") == TRUE)
5867 return CONNMAN_SERVICE_SECURITY_WEP;
5868 else if (g_str_equal(security, "psk") == TRUE)
5869 return CONNMAN_SERVICE_SECURITY_PSK;
5870 else if (g_str_equal(security, "ieee8021x") == TRUE)
5871 return CONNMAN_SERVICE_SECURITY_8021X;
5872 else if (g_str_equal(security, "wpa") == TRUE)
5873 return CONNMAN_SERVICE_SECURITY_WPA;
5874 else if (g_str_equal(security, "rsn") == TRUE)
5875 return CONNMAN_SERVICE_SECURITY_RSN;
5877 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5880 static void update_from_network(struct connman_service *service,
5881 struct connman_network *network)
5883 connman_uint8_t strength = service->strength;
5884 GSequenceIter *iter;
5887 DBG("service %p network %p", service, network);
5889 if (is_connected(service) == TRUE)
5892 if (is_connecting(service) == TRUE)
5895 str = connman_network_get_string(network, "Name");
5897 g_free(service->name);
5898 service->name = g_strdup(str);
5899 service->hidden = FALSE;
5901 g_free(service->name);
5902 service->name = NULL;
5903 service->hidden = TRUE;
5906 service->strength = connman_network_get_strength(network);
5907 service->roaming = connman_network_get_bool(network, "Roaming");
5909 if (service->strength == 0) {
5911 * Filter out 0-values; it's unclear what they mean
5912 * and they cause anomalous sorting of the priority list.
5914 service->strength = strength;
5917 str = connman_network_get_string(network, "WiFi.Security");
5918 service->security = convert_wifi_security(str);
5920 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5921 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5923 if (service->strength > strength && service->network != NULL) {
5924 connman_network_unref(service->network);
5925 service->network = connman_network_ref(network);
5927 strength_changed(service);
5930 if (service->network == NULL)
5931 service->network = connman_network_ref(network);
5933 iter = g_hash_table_lookup(service_hash, service->identifier);
5934 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5935 g_sequence_sort_changed(iter, service_compare, NULL);
5936 service_schedule_changed();
5941 * __connman_service_create_from_network:
5942 * @network: network structure
5944 * Look up service by network and if not found, create one
5946 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
5948 struct connman_service *service;
5949 struct connman_device *device;
5950 const char *ident, *group;
5952 unsigned int *auto_connect_types;
5955 DBG("network %p", network);
5957 if (network == NULL)
5960 ident = __connman_network_get_ident(network);
5964 group = connman_network_get_group(network);
5968 name = g_strdup_printf("%s_%s_%s",
5969 __connman_network_get_type(network), ident, group);
5970 service = service_get(name);
5973 if (service == NULL)
5976 if (__connman_network_get_weakness(network) == TRUE)
5979 if (service->path != NULL) {
5980 update_from_network(service, network);
5981 __connman_connection_update_gateway();
5985 service->type = convert_network_type(network);
5987 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
5988 service->autoconnect = FALSE;
5989 for (i = 0; auto_connect_types != NULL &&
5990 auto_connect_types[i] != 0; i++) {
5991 if (service->type == auto_connect_types[i]) {
5992 service->autoconnect = TRUE;
5997 switch (service->type) {
5998 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5999 case CONNMAN_SERVICE_TYPE_SYSTEM:
6000 case CONNMAN_SERVICE_TYPE_WIMAX:
6001 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6002 case CONNMAN_SERVICE_TYPE_GPS:
6003 case CONNMAN_SERVICE_TYPE_VPN:
6004 case CONNMAN_SERVICE_TYPE_GADGET:
6005 case CONNMAN_SERVICE_TYPE_WIFI:
6006 case CONNMAN_SERVICE_TYPE_CELLULAR:
6008 case CONNMAN_SERVICE_TYPE_ETHERNET:
6009 service->favorite = TRUE;
6013 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6014 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6016 update_from_network(service, network);
6018 index = connman_network_get_index(network);
6020 if (service->ipconfig_ipv4 == NULL)
6021 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
6023 if (service->ipconfig_ipv6 == NULL)
6024 setup_ip6config(service, index);
6026 service_register(service);
6028 if (service->favorite == TRUE) {
6029 device = connman_network_get_device(service->network);
6030 if (device && connman_device_get_scanning(device) == FALSE)
6031 __connman_service_auto_connect();
6034 __connman_notifier_service_add(service, service->name);
6035 service_schedule_added(service);
6040 void __connman_service_update_from_network(struct connman_network *network)
6042 connman_bool_t need_sort = FALSE;
6043 struct connman_service *service;
6044 connman_uint8_t strength;
6045 connman_bool_t roaming;
6046 GSequenceIter *iter;
6048 connman_bool_t stats_enable;
6050 DBG("network %p", network);
6052 service = __connman_service_lookup_from_network(network);
6053 if (service == NULL)
6056 if (service->network == NULL)
6059 name = connman_network_get_string(service->network, "Name");
6060 if (g_strcmp0(service->name, name) != 0) {
6061 g_free(service->name);
6062 service->name = g_strdup(name);
6063 connman_dbus_property_changed_basic(service->path,
6064 CONNMAN_SERVICE_INTERFACE, "Name",
6065 DBUS_TYPE_STRING, &service->name);
6068 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6069 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6071 strength = connman_network_get_strength(service->network);
6072 if (strength == service->strength)
6075 service->strength = strength;
6078 strength_changed(service);
6081 roaming = connman_network_get_bool(service->network, "Roaming");
6082 if (roaming == service->roaming)
6085 stats_enable = stats_enabled(service);
6086 if (stats_enable == TRUE)
6087 stats_stop(service);
6089 service->roaming = roaming;
6092 if (stats_enable == TRUE)
6093 stats_start(service);
6095 roaming_changed(service);
6098 if (need_sort == TRUE) {
6099 iter = g_hash_table_lookup(service_hash, service->identifier);
6100 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6101 g_sequence_sort_changed(iter, service_compare, NULL);
6102 service_schedule_changed();
6107 void __connman_service_remove_from_network(struct connman_network *network)
6109 struct connman_service *service;
6111 DBG("network %p", network);
6113 service = __connman_service_lookup_from_network(network);
6114 if (service == NULL)
6117 service->ignore = TRUE;
6119 __connman_connection_gateway_remove(service,
6120 CONNMAN_IPCONFIG_TYPE_ALL);
6122 connman_service_unref(service);
6126 * __connman_service_create_from_provider:
6127 * @provider: provider structure
6129 * Look up service by provider and if not found, create one
6131 struct connman_service *
6132 __connman_service_create_from_provider(struct connman_provider *provider)
6134 struct connman_service *service;
6135 const char *ident, *str;
6137 int index = connman_provider_get_index(provider);
6139 DBG("provider %p", provider);
6141 ident = __connman_provider_get_ident(provider);
6145 name = g_strdup_printf("vpn_%s", ident);
6146 service = service_get(name);
6149 if (service == NULL)
6152 service->type = CONNMAN_SERVICE_TYPE_VPN;
6153 service->provider = connman_provider_ref(provider);
6154 service->autoconnect = FALSE;
6155 service->userconnect = TRUE;
6157 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6158 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6160 str = connman_provider_get_string(provider, "Name");
6162 g_free(service->name);
6163 service->name = g_strdup(str);
6164 service->hidden = FALSE;
6166 g_free(service->name);
6167 service->name = NULL;
6168 service->hidden = TRUE;
6171 service->strength = 0;
6173 if (service->ipconfig_ipv4 == NULL)
6174 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6176 if (service->ipconfig_ipv6 == NULL)
6177 setup_ip6config(service, index);
6179 service_register(service);
6181 __connman_notifier_service_add(service, service->name);
6182 service_schedule_added(service);
6187 int __connman_service_init(void)
6191 connection = connman_dbus_get_connection();
6193 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6196 service_list = g_sequence_new(service_free);
6198 services_notify = g_new0(struct _services_notify, 1);
6199 services_notify->remove = g_hash_table_new_full(g_str_hash,
6200 g_str_equal, g_free, NULL);
6201 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6206 void __connman_service_cleanup(void)
6212 if (autoconnect_timeout != 0) {
6213 g_source_remove(autoconnect_timeout);
6214 autoconnect_timeout = 0;
6217 list = service_list;
6218 service_list = NULL;
6219 g_sequence_free(list);
6221 g_hash_table_destroy(service_hash);
6222 service_hash = NULL;
6224 g_slist_free(counter_list);
6225 counter_list = NULL;
6227 if (services_notify->id != 0) {
6228 g_source_remove(services_notify->id);
6229 service_send_changed(NULL);
6230 g_hash_table_destroy(services_notify->remove);
6231 g_hash_table_destroy(services_notify->add);
6233 g_free(services_notify);
6235 dbus_connection_unref(connection);