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 gboolean __connman_service_remove(struct connman_service *service)
3561 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
3564 if (service->immutable == TRUE || service->hidden == TRUE)
3567 if (service->favorite == FALSE && service->state !=
3568 CONNMAN_SERVICE_STATE_FAILURE)
3571 set_reconnect_state(service, FALSE);
3573 __connman_service_disconnect(service);
3575 g_free(service->passphrase);
3576 service->passphrase = NULL;
3578 g_free(service->agent_passphrase);
3579 service->agent_passphrase = NULL;
3581 g_free(service->identity);
3582 service->identity = NULL;
3584 g_free(service->agent_identity);
3585 service->agent_identity = NULL;
3587 g_free(service->eap);
3588 service->eap = NULL;
3592 __connman_service_set_favorite(service, FALSE);
3594 service_save(service);
3599 static DBusMessage *remove_service(DBusConnection *conn,
3600 DBusMessage *msg, void *user_data)
3602 struct connman_service *service = user_data;
3604 DBG("service %p", service);
3606 if (__connman_service_remove(service) == FALSE)
3607 return __connman_error_not_supported(msg);
3609 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3612 static gboolean check_suitable_state(enum connman_service_state a,
3613 enum connman_service_state b)
3616 * Special check so that "ready" service can be moved before
3619 if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
3620 b == CONNMAN_SERVICE_STATE_READY) ||
3621 (b == CONNMAN_SERVICE_STATE_ONLINE &&
3622 a == CONNMAN_SERVICE_STATE_READY))
3628 static void downgrade_state(struct connman_service *service)
3630 if (service == NULL)
3633 DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
3634 service->state_ipv6);
3636 if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
3637 __connman_service_ipconfig_indicate_state(service,
3638 CONNMAN_SERVICE_STATE_READY,
3639 CONNMAN_IPCONFIG_TYPE_IPV4);
3641 if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
3642 __connman_service_ipconfig_indicate_state(service,
3643 CONNMAN_SERVICE_STATE_READY,
3644 CONNMAN_IPCONFIG_TYPE_IPV6);
3647 static void apply_relevant_default_downgrade(struct connman_service *service)
3649 struct connman_service *def_service;
3651 def_service = __connman_service_get_default();
3652 if (def_service == NULL)
3655 if (def_service == service &&
3656 def_service->state == CONNMAN_SERVICE_STATE_ONLINE)
3657 def_service->state = CONNMAN_SERVICE_STATE_READY;
3660 static void switch_default_service(struct connman_service *default_service,
3661 struct connman_service *downgrade_service)
3663 GSequenceIter *src, *dst;
3665 apply_relevant_default_downgrade(default_service);
3666 src = g_hash_table_lookup(service_hash, downgrade_service->identifier);
3667 dst = g_hash_table_lookup(service_hash, default_service->identifier);
3668 g_sequence_move(src, dst);
3669 downgrade_state(downgrade_service);
3672 static DBusMessage *move_service(DBusConnection *conn,
3673 DBusMessage *msg, void *user_data,
3676 struct connman_service *service = user_data;
3677 struct connman_service *target;
3679 enum connman_ipconfig_method target4, target6;
3680 enum connman_ipconfig_method service4, service6;
3682 DBG("service %p", service);
3684 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
3687 if (service->favorite == FALSE)
3688 return __connman_error_not_supported(msg);
3690 target = find_service(path);
3691 if (target == NULL || target->favorite == FALSE || target == service)
3692 return __connman_error_invalid_service(msg);
3694 if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
3696 * We only allow VPN route splitting if there are
3697 * routes defined for a given VPN.
3699 if (__connman_provider_check_routes(target->provider)
3701 connman_info("Cannot move service. "
3702 "No routes defined for provider %s",
3703 __connman_provider_get_ident(target->provider));
3704 return __connman_error_invalid_service(msg);
3707 target->do_split_routing = TRUE;
3709 target->do_split_routing = FALSE;
3711 service->do_split_routing = FALSE;
3713 target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
3714 target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
3715 service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
3716 service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
3718 DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
3719 target4, target6, target->state_ipv4, target->state_ipv6,
3720 target->do_split_routing);
3722 DBG("service %s method %d/%d state %d/%d", service->identifier,
3724 service->state_ipv4, service->state_ipv6);
3727 * If method is OFF, then we do not need to check the corresponding
3730 if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3731 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3732 if (check_suitable_state(target->state_ipv6,
3733 service->state_ipv6) == FALSE)
3734 return __connman_error_invalid_service(msg);
3738 if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3739 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3740 if (check_suitable_state(target->state_ipv4,
3741 service->state_ipv4) == FALSE)
3742 return __connman_error_invalid_service(msg);
3746 if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
3747 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
3748 if (check_suitable_state(target->state_ipv6,
3749 service->state_ipv6) == FALSE)
3750 return __connman_error_invalid_service(msg);
3754 if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
3755 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
3756 if (check_suitable_state(target->state_ipv4,
3757 service->state_ipv4) == FALSE)
3758 return __connman_error_invalid_service(msg);
3762 g_get_current_time(&service->modified);
3763 service_save(service);
3764 service_save(target);
3767 * If the service which goes down is the default service and is
3768 * online, we downgrade directly its state to ready so:
3769 * the service which goes up, needs to recompute its state which
3770 * is triggered via downgrading it - if relevant - to state ready.
3773 switch_default_service(target, service);
3775 switch_default_service(service, target);
3777 __connman_connection_update_gateway();
3779 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3782 static DBusMessage *move_before(DBusConnection *conn,
3783 DBusMessage *msg, void *user_data)
3785 return move_service(conn, msg, user_data, TRUE);
3788 static DBusMessage *move_after(DBusConnection *conn,
3789 DBusMessage *msg, void *user_data)
3791 return move_service(conn, msg, user_data, FALSE);
3794 static DBusMessage *reset_counters(DBusConnection *conn,
3795 DBusMessage *msg, void *user_data)
3797 struct connman_service *service = user_data;
3799 reset_stats(service);
3801 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
3804 static struct _services_notify {
3810 static void service_append_added_foreach(gpointer data, gpointer user_data)
3812 struct connman_service *service = data;
3813 DBusMessageIter *iter = user_data;
3815 if (service == NULL || service->path == NULL) {
3816 DBG("service %p or path is NULL", service);
3820 if (g_hash_table_lookup(services_notify->add, service->path) != NULL) {
3821 DBG("new %s", service->path);
3823 append_struct(service, iter);
3824 g_hash_table_remove(services_notify->add, service->path);
3826 DBG("changed %s", service->path);
3828 append_struct_service(iter, NULL, service);
3832 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
3834 if (service_list != NULL)
3835 g_sequence_foreach(service_list,
3836 service_append_added_foreach, iter);
3839 static void append_removed(gpointer key, gpointer value, gpointer user_data)
3841 char *objpath = key;
3842 DBusMessageIter *iter = user_data;
3844 DBG("removed %s", objpath);
3845 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
3848 static gboolean service_send_changed(gpointer data)
3850 DBusMessage *signal;
3851 DBusMessageIter iter, array;
3855 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
3856 CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
3860 __connman_dbus_append_objpath_dict_array(signal,
3861 service_append_ordered, NULL);
3863 dbus_message_iter_init_append(signal, &iter);
3864 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
3865 DBUS_TYPE_OBJECT_PATH_AS_STRING, &array);
3867 g_hash_table_foreach(services_notify->remove, append_removed, &array);
3869 dbus_message_iter_close_container(&iter, &array);
3871 dbus_connection_send(connection, signal, NULL);
3872 dbus_message_unref(signal);
3874 g_hash_table_remove_all(services_notify->remove);
3875 g_hash_table_remove_all(services_notify->add);
3877 services_notify->id = 0;
3881 static void service_schedule_changed(void)
3883 if (services_notify->id != 0)
3886 services_notify->id = g_timeout_add(100, service_send_changed, NULL);
3889 static void service_schedule_added(struct connman_service *service)
3891 DBG("service %p", service);
3893 g_hash_table_remove(services_notify->remove, service->path);
3894 g_hash_table_replace(services_notify->add, service->path, service);
3896 service_schedule_changed();
3899 static void service_schedule_removed(struct connman_service *service)
3901 DBG("service %p %s", service, service->path);
3903 if (service == NULL || service->path == NULL) {
3904 DBG("service %p or path is NULL", service);
3908 g_hash_table_remove(services_notify->add, service->path);
3909 g_hash_table_replace(services_notify->remove, g_strdup(service->path),
3912 service_schedule_changed();
3915 static const GDBusMethodTable service_methods[] = {
3916 { GDBUS_DEPRECATED_METHOD("GetProperties",
3917 NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
3919 { GDBUS_METHOD("SetProperty",
3920 GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
3921 NULL, set_property) },
3922 { GDBUS_METHOD("ClearProperty",
3923 GDBUS_ARGS({ "name", "s" }), NULL,
3925 { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
3927 { GDBUS_METHOD("Disconnect", NULL, NULL,
3928 disconnect_service) },
3929 { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
3930 { GDBUS_METHOD("MoveBefore",
3931 GDBUS_ARGS({ "service", "o" }), NULL,
3933 { GDBUS_METHOD("MoveAfter",
3934 GDBUS_ARGS({ "service", "o" }), NULL,
3936 { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
3940 static const GDBusSignalTable service_signals[] = {
3941 { GDBUS_SIGNAL("PropertyChanged",
3942 GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
3946 static void service_free(gpointer user_data)
3948 struct connman_service *service = user_data;
3949 char *path = service->path;
3951 DBG("service %p", service);
3953 reply_pending(service, ENOENT);
3955 g_hash_table_remove(service_hash, service->identifier);
3957 __connman_notifier_service_remove(service);
3958 service_schedule_removed(service);
3960 stats_stop(service);
3962 service->path = NULL;
3965 __connman_connection_update_gateway();
3967 g_dbus_unregister_interface(connection, path,
3968 CONNMAN_SERVICE_INTERFACE);
3972 g_hash_table_destroy(service->counter_table);
3974 if (service->network != NULL) {
3975 __connman_network_disconnect(service->network);
3976 connman_network_unref(service->network);
3977 service->network = NULL;
3980 if (service->provider != NULL)
3981 connman_provider_unref(service->provider);
3983 if (service->ipconfig_ipv4 != NULL) {
3984 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
3985 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
3986 __connman_ipconfig_unref(service->ipconfig_ipv4);
3987 service->ipconfig_ipv4 = NULL;
3990 if (service->ipconfig_ipv6 != NULL) {
3991 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
3992 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
3993 __connman_ipconfig_unref(service->ipconfig_ipv6);
3994 service->ipconfig_ipv6 = NULL;
3997 g_strfreev(service->timeservers);
3998 g_strfreev(service->timeservers_config);
3999 g_strfreev(service->nameservers);
4000 g_strfreev(service->nameservers_config);
4001 g_strfreev(service->nameservers_auto);
4002 g_strfreev(service->domains);
4003 g_strfreev(service->proxies);
4004 g_strfreev(service->excludes);
4006 g_free(service->domainname);
4007 g_free(service->pac);
4008 g_free(service->name);
4009 g_free(service->passphrase);
4010 g_free(service->agent_passphrase);
4011 g_free(service->identifier);
4012 g_free(service->eap);
4013 g_free(service->identity);
4014 g_free(service->agent_identity);
4015 g_free(service->ca_cert_file);
4016 g_free(service->client_cert_file);
4017 g_free(service->private_key_file);
4018 g_free(service->private_key_passphrase);
4019 g_free(service->phase2);
4020 g_free(service->config_file);
4021 g_free(service->config_entry);
4023 if (service->stats.timer != NULL)
4024 g_timer_destroy(service->stats.timer);
4025 if (service->stats_roaming.timer != NULL)
4026 g_timer_destroy(service->stats_roaming.timer);
4031 static void stats_init(struct connman_service *service)
4034 service->stats.valid = FALSE;
4035 service->stats.enabled = FALSE;
4036 service->stats.timer = g_timer_new();
4039 service->stats_roaming.valid = FALSE;
4040 service->stats_roaming.enabled = FALSE;
4041 service->stats_roaming.timer = g_timer_new();
4044 static void service_initialize(struct connman_service *service)
4046 DBG("service %p", service);
4048 service->refcount = 1;
4049 service->session_usage_count = 0;
4051 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
4052 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
4054 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
4055 service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
4056 service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
4058 service->favorite = FALSE;
4059 service->immutable = FALSE;
4060 service->hidden = FALSE;
4062 service->ignore = FALSE;
4064 service->userconnect = FALSE;
4068 stats_init(service);
4070 service->provider = NULL;
4072 service->wps = FALSE;
4076 * connman_service_create:
4078 * Allocate a new service.
4080 * Returns: a newly-allocated #connman_service structure
4082 struct connman_service *connman_service_create(void)
4085 struct connman_stats_counter *counters;
4086 const char *counter;
4088 struct connman_service *service;
4090 service = g_try_new0(struct connman_service, 1);
4091 if (service == NULL)
4094 DBG("service %p", service);
4096 service->counter_table = g_hash_table_new_full(g_str_hash,
4097 g_str_equal, NULL, g_free);
4099 for (list = counter_list; list; list = list->next) {
4100 counter = list->data;
4102 counters = g_try_new0(struct connman_stats_counter, 1);
4103 if (counters == NULL) {
4104 g_hash_table_destroy(service->counter_table);
4109 counters->append_all = TRUE;
4111 g_hash_table_replace(service->counter_table, (gpointer)counter,
4115 service_initialize(service);
4121 * connman_service_ref:
4122 * @service: service structure
4124 * Increase reference counter of service
4126 struct connman_service *
4127 connman_service_ref_debug(struct connman_service *service,
4128 const char *file, int line, const char *caller)
4130 DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
4131 file, line, caller);
4133 __sync_fetch_and_add(&service->refcount, 1);
4139 * connman_service_unref:
4140 * @service: service structure
4142 * Decrease reference counter of service and release service if no
4145 void connman_service_unref_debug(struct connman_service *service,
4146 const char *file, int line, const char *caller)
4148 GSequenceIter *iter;
4150 DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
4151 file, line, caller);
4153 if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
4156 iter = g_hash_table_lookup(service_hash, service->identifier);
4158 reply_pending(service, ECONNABORTED);
4160 __connman_service_disconnect(service);
4162 g_sequence_remove(iter);
4164 service_free(service);
4168 static gint service_compare(gconstpointer a, gconstpointer b,
4171 struct connman_service *service_a = (void *) a;
4172 struct connman_service *service_b = (void *) b;
4173 enum connman_service_state state_a, state_b;
4175 state_a = service_a->state;
4176 state_b = service_b->state;
4178 if (state_a != state_b) {
4179 gboolean a_connected = is_connected(service_a);
4180 gboolean b_connected = is_connected(service_b);
4182 if (a_connected == TRUE && b_connected == TRUE) {
4183 /* We prefer online over ready state */
4184 if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
4187 if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
4191 if (a_connected == TRUE)
4193 if (b_connected == TRUE)
4196 if (is_connecting(service_a) == TRUE)
4198 if (is_connecting(service_b) == TRUE)
4202 if (service_a->order > service_b->order)
4205 if (service_a->order < service_b->order)
4208 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
4211 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
4214 if (service_a->type != service_b->type) {
4215 switch (service_a->type) {
4216 case CONNMAN_SERVICE_TYPE_UNKNOWN:
4217 case CONNMAN_SERVICE_TYPE_SYSTEM:
4218 case CONNMAN_SERVICE_TYPE_ETHERNET:
4219 case CONNMAN_SERVICE_TYPE_GPS:
4220 case CONNMAN_SERVICE_TYPE_VPN:
4221 case CONNMAN_SERVICE_TYPE_GADGET:
4223 case CONNMAN_SERVICE_TYPE_WIFI:
4225 case CONNMAN_SERVICE_TYPE_WIMAX:
4226 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4227 case CONNMAN_SERVICE_TYPE_CELLULAR:
4232 return (gint) service_b->strength - (gint) service_a->strength;
4236 * connman_service_get_type:
4237 * @service: service structure
4239 * Get the type of service
4241 enum connman_service_type connman_service_get_type(struct connman_service *service)
4243 if (service == NULL)
4244 return CONNMAN_SERVICE_TYPE_UNKNOWN;
4246 return service->type;
4250 * connman_service_get_interface:
4251 * @service: service structure
4253 * Get network interface of service
4255 char *connman_service_get_interface(struct connman_service *service)
4259 if (service == NULL)
4262 if (service->type == CONNMAN_SERVICE_TYPE_VPN) {
4263 if (service->ipconfig_ipv4)
4264 index = __connman_ipconfig_get_index(
4265 service->ipconfig_ipv4);
4266 else if (service->ipconfig_ipv6)
4267 index = __connman_ipconfig_get_index(
4268 service->ipconfig_ipv6);
4272 return connman_inet_ifname(index);
4275 if (service->network == NULL)
4278 index = connman_network_get_index(service->network);
4280 return connman_inet_ifname(index);
4284 * connman_service_get_network:
4285 * @service: service structure
4287 * Get the service network
4289 struct connman_network *
4290 __connman_service_get_network(struct connman_service *service)
4292 if (service == NULL)
4295 return service->network;
4298 struct connman_ipconfig *
4299 __connman_service_get_ip4config(struct connman_service *service)
4301 if (service == NULL)
4304 return service->ipconfig_ipv4;
4307 struct connman_ipconfig *
4308 __connman_service_get_ip6config(struct connman_service *service)
4310 if (service == NULL)
4313 return service->ipconfig_ipv6;
4316 struct connman_ipconfig *
4317 __connman_service_get_ipconfig(struct connman_service *service, int family)
4319 if (family == AF_INET)
4320 return __connman_service_get_ip4config(service);
4321 else if (family == AF_INET6)
4322 return __connman_service_get_ip6config(service);
4328 connman_bool_t __connman_service_is_connected_state(struct connman_service *service,
4329 enum connman_ipconfig_type type)
4331 if (service == NULL)
4335 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
4337 case CONNMAN_IPCONFIG_TYPE_IPV4:
4338 return is_connected_state(service, service->state_ipv4);
4339 case CONNMAN_IPCONFIG_TYPE_IPV6:
4340 return is_connected_state(service, service->state_ipv6);
4345 enum connman_service_security __connman_service_get_security(struct connman_service *service)
4347 if (service == NULL)
4348 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
4350 return service->security;
4353 const char *__connman_service_get_phase2(struct connman_service *service)
4355 if (service == NULL)
4358 return service->phase2;
4361 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
4363 if (service == NULL)
4366 return service->wps;
4370 * __connman_service_set_favorite:
4371 * @service: service structure
4372 * @favorite: favorite value
4374 * Change the favorite setting of service
4376 int __connman_service_set_favorite(struct connman_service *service,
4377 connman_bool_t favorite)
4379 GSequenceIter *iter;
4381 if (service->hidden == TRUE)
4383 iter = g_hash_table_lookup(service_hash, service->identifier);
4387 if (service->favorite == favorite)
4390 service->favorite = favorite;
4391 service->order = __connman_service_get_order(service);
4393 favorite_changed(service);
4395 if (g_sequence_get_length(service_list) > 1) {
4396 g_sequence_sort_changed(iter, service_compare, NULL);
4397 service_schedule_changed();
4400 __connman_connection_update_gateway();
4405 int __connman_service_set_immutable(struct connman_service *service,
4406 connman_bool_t immutable)
4408 if (service->hidden == TRUE)
4410 service->immutable = immutable;
4412 immutable_changed(service);
4417 void __connman_service_set_string(struct connman_service *service,
4418 const char *key, const char *value)
4420 if (service->hidden == TRUE)
4422 if (g_str_equal(key, "EAP") == TRUE) {
4423 g_free(service->eap);
4424 service->eap = g_strdup(value);
4425 } else if (g_str_equal(key, "Identity") == TRUE) {
4426 g_free(service->identity);
4427 service->identity = g_strdup(value);
4428 } else if (g_str_equal(key, "CACertFile") == TRUE) {
4429 g_free(service->ca_cert_file);
4430 service->ca_cert_file = g_strdup(value);
4431 } else if (g_str_equal(key, "ClientCertFile") == TRUE) {
4432 g_free(service->client_cert_file);
4433 service->client_cert_file = g_strdup(value);
4434 } else if (g_str_equal(key, "PrivateKeyFile") == TRUE) {
4435 g_free(service->private_key_file);
4436 service->private_key_file = g_strdup(value);
4437 } else if (g_str_equal(key, "PrivateKeyPassphrase") == TRUE) {
4438 g_free(service->private_key_passphrase);
4439 service->private_key_passphrase = g_strdup(value);
4440 } else if (g_str_equal(key, "Phase2") == TRUE) {
4441 g_free(service->phase2);
4442 service->phase2 = g_strdup(value);
4443 } else if (g_str_equal(key, "Passphrase") == TRUE) {
4444 g_free(service->passphrase);
4445 service->passphrase = g_strdup(value);
4449 void __connman_service_set_userconnect(struct connman_service *service,
4450 connman_bool_t userconnect)
4452 if (service != NULL)
4453 service->userconnect = userconnect;
4456 static void service_complete(struct connman_service *service)
4458 reply_pending(service, EIO);
4460 if (service->userconnect == FALSE)
4461 __connman_service_auto_connect();
4463 g_get_current_time(&service->modified);
4464 service_save(service);
4467 static void report_error_cb(struct connman_service *service,
4468 gboolean retry, void *user_data)
4471 __connman_service_connect(service);
4473 /* It is not relevant to stay on Failure state
4474 * when failing is due to wrong user input */
4475 service->state = CONNMAN_SERVICE_STATE_IDLE;
4477 service_complete(service);
4478 __connman_connection_update_gateway();
4482 int __connman_service_add_passphrase(struct connman_service *service,
4483 const gchar *passphrase)
4487 switch (service->security) {
4488 case CONNMAN_SERVICE_SECURITY_WEP:
4489 case CONNMAN_SERVICE_SECURITY_PSK:
4490 err = __connman_service_set_passphrase(service, passphrase);
4492 case CONNMAN_SERVICE_SECURITY_8021X:
4493 __connman_service_set_agent_passphrase(service,
4496 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
4497 case CONNMAN_SERVICE_SECURITY_NONE:
4498 case CONNMAN_SERVICE_SECURITY_WPA:
4499 case CONNMAN_SERVICE_SECURITY_RSN:
4500 DBG("service security '%s' (%d) not handled",
4501 security2string(service->security),
4509 static int check_wpspin(struct connman_service *service, const char *wpspin)
4517 length = strlen(wpspin);
4519 /* If 0, it will mean user wants to use PBC method */
4521 connman_network_set_string(service->network,
4522 "WiFi.PinWPS", NULL);
4526 /* A WPS PIN is always 8 chars length,
4527 * its content is in digit representation.
4532 for (i = 0; i < 8; i++)
4533 if (!isdigit((unsigned char) wpspin[i]))
4536 connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
4541 static void request_input_cb (struct connman_service *service,
4542 connman_bool_t values_received,
4543 const char *name, int name_len,
4544 const char *identity, const char *passphrase,
4545 gboolean wps, const char *wpspin,
4546 const char *error, void *user_data)
4548 struct connman_device *device;
4551 DBG ("RequestInput return, %p", service);
4553 if (error != NULL) {
4554 DBG("error: %s", error);
4556 if (g_strcmp0(error,
4557 "net.connman.Agent.Error.Canceled") == 0) {
4563 if (service->hidden == TRUE && name_len > 0 && name_len <= 32) {
4564 device = connman_network_get_device(service->network);
4565 __connman_device_request_hidden_scan(device,
4567 identity, passphrase);
4570 if (values_received == FALSE || service->hidden == TRUE) {
4575 if (wps == TRUE && service->network != NULL) {
4576 err = check_wpspin(service, wpspin);
4580 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
4583 if (identity != NULL)
4584 __connman_service_set_agent_identity(service, identity);
4586 if (passphrase != NULL)
4587 err = __connman_service_add_passphrase(service, passphrase);
4591 __connman_service_connect(service);
4593 /* Never cache agent provided credentials */
4594 __connman_service_set_agent_identity(service, NULL);
4595 __connman_service_set_agent_passphrase(service, NULL);
4596 } else if (err == -ENOKEY) {
4597 __connman_service_indicate_error(service,
4598 CONNMAN_SERVICE_ERROR_INVALID_KEY);
4599 __connman_agent_report_error(service,
4600 error2string(service->error),
4601 report_error_cb, NULL);
4603 /* It is not relevant to stay on Failure state
4604 * when failing is due to wrong user input */
4605 service->state = CONNMAN_SERVICE_STATE_IDLE;
4607 service_complete(service);
4608 __connman_connection_update_gateway();
4612 static void downgrade_connected_services(void)
4614 struct connman_service *up_service;
4615 GSequenceIter *iter;
4617 iter = g_sequence_get_begin_iter(service_list);
4618 while (g_sequence_iter_is_end(iter) == FALSE) {
4619 up_service = g_sequence_get(iter);
4621 if (is_connected(up_service) == FALSE) {
4622 iter = g_sequence_iter_next(iter);
4626 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
4629 downgrade_state(up_service);
4631 iter = g_sequence_iter_next(iter);
4635 static int service_update_preferred_order(struct connman_service *default_service,
4636 struct connman_service *new_service,
4637 enum connman_service_state new_state)
4639 unsigned int *tech_array;
4642 if (default_service == NULL || default_service == new_service ||
4643 default_service->state != new_state )
4646 tech_array = connman_setting_get_uint_list("PreferredTechnologies");
4647 if (tech_array != NULL) {
4649 for (i = 0; tech_array[i] != 0; i += 1) {
4650 if (default_service->type == tech_array[i])
4653 if (new_service->type == tech_array[i]) {
4654 switch_default_service(new_service,
4665 static int service_indicate_state(struct connman_service *service)
4667 enum connman_service_state old_state, new_state;
4668 struct connman_service *def_service;
4670 GSequenceIter *iter;
4672 if (service == NULL)
4675 old_state = service->state;
4676 new_state = combine_state(service->state_ipv4, service->state_ipv6);
4678 DBG("service %p old %s - new %s/%s => %s",
4680 state2string(old_state),
4681 state2string(service->state_ipv4),
4682 state2string(service->state_ipv6),
4683 state2string(new_state));
4685 if (old_state == new_state)
4688 def_service = __connman_service_get_default();
4690 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4691 result = service_update_preferred_order(def_service,
4692 service, new_state);
4693 if (result == -EALREADY)
4695 if (result == -EAGAIN)
4696 __connman_service_auto_connect();
4699 if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
4700 __connman_notifier_leave_online(service->type);
4702 service->state = new_state;
4703 state_changed(service);
4705 if (new_state == CONNMAN_SERVICE_STATE_IDLE &&
4706 old_state != CONNMAN_SERVICE_STATE_DISCONNECT) {
4707 reply_pending(service, ECONNABORTED);
4709 __connman_service_disconnect(service);
4712 if (new_state == CONNMAN_SERVICE_STATE_CONFIGURATION) {
4713 if (service->new_service == FALSE &&
4714 __connman_stats_service_register(service) == 0) {
4716 * For new services the statistics are updated after
4717 * we have successfully connected.
4719 __connman_stats_get(service, FALSE,
4720 &service->stats.data);
4721 __connman_stats_get(service, TRUE,
4722 &service->stats_roaming.data);
4726 if (new_state == CONNMAN_SERVICE_STATE_IDLE) {
4727 connman_bool_t reconnect;
4729 reconnect = get_reconnect_state(service);
4730 if (reconnect == TRUE)
4731 __connman_service_auto_connect();
4734 if (new_state == CONNMAN_SERVICE_STATE_READY) {
4735 enum connman_ipconfig_method method;
4737 if (service->new_service == TRUE &&
4738 __connman_stats_service_register(service) == 0) {
4740 * This is normally done after configuring state
4741 * but for new service do this after we have connected
4744 __connman_stats_get(service, FALSE,
4745 &service->stats.data);
4746 __connman_stats_get(service, TRUE,
4747 &service->stats_roaming.data);
4750 service->new_service = FALSE;
4752 service_update_preferred_order(def_service, service, new_state);
4754 set_reconnect_state(service, TRUE);
4756 __connman_service_set_favorite(service, TRUE);
4758 reply_pending(service, 0);
4760 service->userconnect = FALSE;
4762 g_get_current_time(&service->modified);
4763 service_save(service);
4765 update_nameservers(service);
4766 dns_changed(service);
4767 domain_changed(service);
4769 __connman_notifier_connect(service->type);
4771 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
4772 connman_network_get_bool(service->network,
4773 "WiFi.UseWPS") == TRUE) {
4776 pass = connman_network_get_string(service->network,
4779 __connman_service_set_passphrase(service, pass);
4781 connman_network_set_bool(service->network,
4782 "WiFi.UseWPS", FALSE);
4787 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
4788 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
4789 __connman_ipconfig_disable_ipv6(
4790 service->ipconfig_ipv6);
4792 } else if (new_state == CONNMAN_SERVICE_STATE_DISCONNECT) {
4793 def_service = __connman_service_get_default();
4795 if (__connman_notifier_is_connected() == FALSE &&
4796 def_service != NULL &&
4797 def_service->provider != NULL)
4798 __connman_provider_disconnect(def_service->provider);
4802 __connman_wispr_stop(service);
4804 __connman_wpad_stop(service);
4806 update_nameservers(service);
4807 dns_changed(service);
4808 domain_changed(service);
4810 __connman_notifier_disconnect(service->type);
4813 * Previous services which are connected and which states
4814 * are set to online should reset relevantly ipconfig_state
4815 * to ready so wispr/portal will be rerun on those
4817 downgrade_connected_services();
4820 if (new_state == CONNMAN_SERVICE_STATE_FAILURE) {
4821 if (service->userconnect == TRUE &&
4822 __connman_agent_report_error(service,
4823 error2string(service->error),
4824 report_error_cb, NULL) == -EINPROGRESS)
4826 service_complete(service);
4828 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4830 iter = g_hash_table_lookup(service_hash, service->identifier);
4831 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
4832 g_sequence_sort_changed(iter, service_compare, NULL);
4833 service_schedule_changed();
4836 __connman_connection_update_gateway();
4838 if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
4839 __connman_notifier_enter_online(service->type);
4846 int __connman_service_indicate_error(struct connman_service *service,
4847 enum connman_service_error error)
4849 DBG("service %p error %d", service, error);
4851 if (service == NULL)
4854 service->error = error;
4856 if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
4857 __connman_service_set_passphrase(service, NULL);
4859 __connman_service_ipconfig_indicate_state(service,
4860 CONNMAN_SERVICE_STATE_FAILURE,
4861 CONNMAN_IPCONFIG_TYPE_IPV4);
4862 __connman_service_ipconfig_indicate_state(service,
4863 CONNMAN_SERVICE_STATE_FAILURE,
4864 CONNMAN_IPCONFIG_TYPE_IPV6);
4868 int __connman_service_clear_error(struct connman_service *service)
4870 DBG("service %p", service);
4872 if (service == NULL)
4875 if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
4878 service->state_ipv4 = service->state_ipv6 =
4879 CONNMAN_SERVICE_STATE_UNKNOWN;
4880 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
4882 if (service->favorite == TRUE)
4883 set_reconnect_state(service, TRUE);
4885 __connman_service_ipconfig_indicate_state(service,
4886 CONNMAN_SERVICE_STATE_IDLE,
4887 CONNMAN_IPCONFIG_TYPE_IPV6);
4890 * Toggling the IPv6 state to IDLE could trigger the auto connect
4891 * machinery and consequently the IPv4 state.
4893 if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
4894 service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
4897 return __connman_service_ipconfig_indicate_state(service,
4898 CONNMAN_SERVICE_STATE_IDLE,
4899 CONNMAN_IPCONFIG_TYPE_IPV4);
4902 int __connman_service_indicate_default(struct connman_service *service)
4904 DBG("service %p", service);
4911 enum connman_service_state __connman_service_ipconfig_get_state(
4912 struct connman_service *service,
4913 enum connman_ipconfig_type type)
4915 if (service == NULL)
4916 return CONNMAN_SERVICE_STATE_UNKNOWN;
4918 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
4919 return service->state_ipv4;
4921 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
4922 return service->state_ipv6;
4924 return CONNMAN_SERVICE_STATE_UNKNOWN;
4927 static void check_proxy_setup(struct connman_service *service)
4930 * We start WPAD if we haven't got a PAC URL from DHCP and
4931 * if our proxy manual configuration is either empty or set
4932 * to AUTO with an empty URL.
4935 if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
4938 if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
4939 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
4940 service->pac != NULL))
4943 if (__connman_wpad_start(service) < 0) {
4944 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4945 __connman_notifier_proxy_changed(service);
4952 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
4956 * How many networks are connected at the same time. If more than 1,
4957 * then set the rp_filter setting properly (loose mode routing) so that network
4958 * connectivity works ok. This is only done for IPv4 networks as IPv6
4959 * does not have rp_filter knob.
4961 static int connected_networks_count;
4962 static int original_rp_filter;
4964 static void service_rp_filter(struct connman_service *service,
4967 enum connman_ipconfig_method method;
4969 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
4972 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
4973 case CONNMAN_IPCONFIG_METHOD_OFF:
4974 case CONNMAN_IPCONFIG_METHOD_AUTO:
4976 case CONNMAN_IPCONFIG_METHOD_FIXED:
4977 case CONNMAN_IPCONFIG_METHOD_MANUAL:
4978 case CONNMAN_IPCONFIG_METHOD_DHCP:
4982 if (connected == TRUE) {
4983 if (connected_networks_count == 1) {
4985 filter_value = __connman_ipconfig_set_rp_filter();
4986 if (filter_value < 0)
4989 original_rp_filter = filter_value;
4991 connected_networks_count++;
4994 if (connected_networks_count == 2)
4995 __connman_ipconfig_unset_rp_filter(original_rp_filter);
4997 connected_networks_count--;
4998 if (connected_networks_count < 0)
4999 connected_networks_count = 0;
5002 DBG("%s %s ipconfig %p method %d count %d filter %d",
5003 connected ? "connected" : "disconnected", service->identifier,
5004 service->ipconfig_ipv4, method,
5005 connected_networks_count, original_rp_filter);
5008 static gboolean redo_wispr(gpointer user_data)
5010 struct connman_service *service = user_data;
5014 __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
5019 int __connman_service_online_check_failed(struct connman_service *service,
5020 enum connman_ipconfig_type type)
5022 DBG("service %p type %d count %d", service, type,
5023 service->online_check_count);
5025 /* currently we only retry IPv6 stuff */
5026 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 ||
5027 service->online_check_count != 1) {
5028 connman_warn("Online check failed for %p %s", service,
5033 service->online_check_count = 0;
5036 * We set the timeout to 1 sec so that we have a chance to get
5037 * necessary IPv6 router advertisement messages that might have
5040 g_timeout_add_seconds(1, redo_wispr, service);
5045 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
5046 enum connman_service_state new_state,
5047 enum connman_ipconfig_type type)
5049 struct connman_ipconfig *ipconfig = NULL;
5050 enum connman_service_state old_state;
5053 if (service == NULL)
5056 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5057 old_state = service->state_ipv4;
5058 ipconfig = service->ipconfig_ipv4;
5059 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5060 old_state = service->state_ipv6;
5061 ipconfig = service->ipconfig_ipv6;
5064 if (ipconfig == NULL)
5068 if (old_state == new_state)
5071 DBG("service %p (%s) state %d (%s) type %d (%s)",
5072 service, service ? service->identifier : NULL,
5073 new_state, state2string(new_state),
5074 type, __connman_ipconfig_type2string(type));
5076 switch (new_state) {
5077 case CONNMAN_SERVICE_STATE_UNKNOWN:
5078 case CONNMAN_SERVICE_STATE_IDLE:
5079 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
5082 case CONNMAN_SERVICE_STATE_ASSOCIATION:
5084 case CONNMAN_SERVICE_STATE_CONFIGURATION:
5085 __connman_ipconfig_enable(ipconfig);
5087 case CONNMAN_SERVICE_STATE_READY:
5088 update_nameservers(service);
5090 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5091 check_proxy_setup(service);
5092 service_rp_filter(service, TRUE);
5094 service->online_check_count = 1;
5095 __connman_wispr_start(service, type);
5098 case CONNMAN_SERVICE_STATE_ONLINE:
5100 case CONNMAN_SERVICE_STATE_DISCONNECT:
5101 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
5104 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5105 service_rp_filter(service, FALSE);
5108 case CONNMAN_SERVICE_STATE_FAILURE:
5112 /* We keep that state */
5113 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5114 service->state_ipv4 = new_state;
5115 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5116 service->state_ipv6 = new_state;
5118 ret = service_indicate_state(service);
5121 * If the ipconfig method is OFF, then we set the state to IDLE
5122 * so that it will not affect the combined state in the future.
5124 if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5125 enum connman_ipconfig_method method;
5126 method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
5127 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5128 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5129 service->state_ipv4 = CONNMAN_SERVICE_STATE_IDLE;
5130 ret = service_indicate_state(service);
5133 } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5134 enum connman_ipconfig_method method;
5135 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
5136 if (method == CONNMAN_IPCONFIG_METHOD_OFF ||
5137 method == CONNMAN_IPCONFIG_METHOD_UNKNOWN) {
5138 service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
5139 ret = service_indicate_state(service);
5146 static connman_bool_t prepare_network(struct connman_service *service)
5148 enum connman_network_type type;
5149 unsigned int ssid_len;
5151 type = connman_network_get_type(service->network);
5154 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5155 case CONNMAN_NETWORK_TYPE_VENDOR:
5157 case CONNMAN_NETWORK_TYPE_WIFI:
5158 if (connman_network_get_blob(service->network, "WiFi.SSID",
5162 if (service->passphrase != NULL)
5163 connman_network_set_string(service->network,
5164 "WiFi.Passphrase", service->passphrase);
5166 case CONNMAN_NETWORK_TYPE_ETHERNET:
5167 case CONNMAN_NETWORK_TYPE_WIMAX:
5168 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5169 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5170 case CONNMAN_NETWORK_TYPE_CELLULAR:
5177 static void prepare_8021x(struct connman_service *service)
5179 if (service->eap != NULL)
5180 connman_network_set_string(service->network, "WiFi.EAP",
5183 if (service->identity != NULL)
5184 connman_network_set_string(service->network, "WiFi.Identity",
5187 if (service->ca_cert_file != NULL)
5188 connman_network_set_string(service->network, "WiFi.CACertFile",
5189 service->ca_cert_file);
5191 if (service->client_cert_file != NULL)
5192 connman_network_set_string(service->network,
5193 "WiFi.ClientCertFile",
5194 service->client_cert_file);
5196 if (service->private_key_file != NULL)
5197 connman_network_set_string(service->network,
5198 "WiFi.PrivateKeyFile",
5199 service->private_key_file);
5201 if (service->private_key_passphrase != NULL)
5202 connman_network_set_string(service->network,
5203 "WiFi.PrivateKeyPassphrase",
5204 service->private_key_passphrase);
5206 if (service->phase2 != NULL)
5207 connman_network_set_string(service->network, "WiFi.Phase2",
5211 static int service_connect(struct connman_service *service)
5215 if (service->hidden == TRUE)
5218 switch (service->type) {
5219 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5220 case CONNMAN_SERVICE_TYPE_SYSTEM:
5221 case CONNMAN_SERVICE_TYPE_GPS:
5222 case CONNMAN_SERVICE_TYPE_GADGET:
5224 case CONNMAN_SERVICE_TYPE_ETHERNET:
5225 case CONNMAN_SERVICE_TYPE_WIMAX:
5226 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
5227 case CONNMAN_SERVICE_TYPE_CELLULAR:
5228 case CONNMAN_SERVICE_TYPE_VPN:
5230 case CONNMAN_SERVICE_TYPE_WIFI:
5231 switch (service->security) {
5232 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5233 case CONNMAN_SERVICE_SECURITY_NONE:
5235 case CONNMAN_SERVICE_SECURITY_WEP:
5236 case CONNMAN_SERVICE_SECURITY_PSK:
5237 case CONNMAN_SERVICE_SECURITY_WPA:
5238 case CONNMAN_SERVICE_SECURITY_RSN:
5239 if (service->passphrase == NULL) {
5240 if (service->network == NULL)
5243 if (service->wps == FALSE ||
5244 connman_network_get_bool(
5246 "WiFi.UseWPS") == FALSE)
5250 case CONNMAN_SERVICE_SECURITY_8021X:
5251 if (service->eap == NULL)
5255 * never request credentials if using EAP-TLS
5256 * (EAP-TLS networks need to be fully provisioned)
5258 if (g_str_equal(service->eap, "tls") == TRUE)
5262 * Return -ENOKEY if either identity or passphrase is
5263 * missing. Agent provided credentials can be used as
5264 * fallback if needed.
5266 if ((service->identity == NULL &&
5267 service->agent_identity == NULL) ||
5268 (service->passphrase == NULL &&
5269 service->agent_passphrase == NULL))
5277 if (service->network != NULL) {
5278 if (prepare_network(service) == FALSE)
5281 switch (service->security) {
5282 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5283 case CONNMAN_SERVICE_SECURITY_NONE:
5284 case CONNMAN_SERVICE_SECURITY_WEP:
5285 case CONNMAN_SERVICE_SECURITY_PSK:
5286 case CONNMAN_SERVICE_SECURITY_WPA:
5287 case CONNMAN_SERVICE_SECURITY_RSN:
5289 case CONNMAN_SERVICE_SECURITY_8021X:
5290 prepare_8021x(service);
5294 if (__connman_stats_service_register(service) == 0) {
5295 __connman_stats_get(service, FALSE,
5296 &service->stats.data);
5297 __connman_stats_get(service, TRUE,
5298 &service->stats_roaming.data);
5301 if (service->ipconfig_ipv4)
5302 __connman_ipconfig_enable(service->ipconfig_ipv4);
5303 if (service->ipconfig_ipv6)
5304 __connman_ipconfig_enable(service->ipconfig_ipv6);
5306 err = __connman_network_connect(service->network);
5307 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5308 service->provider != NULL)
5309 err = __connman_provider_connect(service->provider);
5314 if (err != -EINPROGRESS) {
5315 __connman_ipconfig_disable(service->ipconfig_ipv4);
5316 __connman_ipconfig_disable(service->ipconfig_ipv6);
5317 __connman_stats_service_unregister(service);
5325 int __connman_service_connect(struct connman_service *service)
5329 DBG("service %p state %s", service, state2string(service->state));
5331 if (is_connected(service) == TRUE)
5334 if (is_connecting(service) == TRUE)
5337 switch (service->type) {
5338 case CONNMAN_SERVICE_TYPE_UNKNOWN:
5339 case CONNMAN_SERVICE_TYPE_SYSTEM:
5340 case CONNMAN_SERVICE_TYPE_GPS:
5341 case CONNMAN_SERVICE_TYPE_GADGET:
5344 err = service_connect(service);
5350 if (err == -EINPROGRESS) {
5351 if (service->timeout == 0)
5352 service->timeout = g_timeout_add_seconds(
5353 CONNECT_TIMEOUT, connect_timeout, service);
5355 return -EINPROGRESS;
5358 if (service->network != NULL)
5359 __connman_network_disconnect(service->network);
5360 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5361 service->provider != NULL)
5362 __connman_provider_disconnect(service->provider);
5364 if (service->userconnect == TRUE) {
5365 if (err == -ENOKEY || err == -EPERM) {
5366 return __connman_agent_request_passphrase_input(service,
5367 request_input_cb, NULL);
5369 reply_pending(service, -err);
5375 int __connman_service_disconnect(struct connman_service *service)
5379 DBG("service %p", service);
5381 if (service->network != NULL) {
5382 err = __connman_network_disconnect(service->network);
5383 } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5384 service->provider != NULL)
5385 err = __connman_provider_disconnect(service->provider);
5389 if (err < 0 && err != -EINPROGRESS)
5392 __connman_6to4_remove(service->ipconfig_ipv4);
5394 if (service->ipconfig_ipv4)
5395 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
5398 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
5401 __connman_ipconfig_address_remove(service->ipconfig_ipv4);
5402 __connman_ipconfig_address_remove(service->ipconfig_ipv6);
5404 __connman_ipconfig_disable(service->ipconfig_ipv4);
5405 __connman_ipconfig_disable(service->ipconfig_ipv6);
5407 __connman_stats_service_unregister(service);
5412 int __connman_service_disconnect_all(void)
5414 GSequenceIter *iter;
5415 GSList *services = NULL, *list;
5419 iter = g_sequence_get_begin_iter(service_list);
5421 while (g_sequence_iter_is_end(iter) == FALSE) {
5422 struct connman_service *service = g_sequence_get(iter);
5424 services = g_slist_prepend(services, service);
5426 iter = g_sequence_iter_next(iter);
5429 for (list = services; list != NULL; list = list->next) {
5430 struct connman_service *service = list->data;
5432 service->ignore = TRUE;
5434 set_reconnect_state(service, FALSE);
5436 __connman_service_disconnect(service);
5446 * lookup_by_identifier:
5447 * @identifier: service identifier
5449 * Look up a service by identifier (reference count will not be increased)
5451 static struct connman_service *lookup_by_identifier(const char *identifier)
5453 GSequenceIter *iter;
5455 iter = g_hash_table_lookup(service_hash, identifier);
5457 return g_sequence_get(iter);
5462 static void provision_changed(gpointer value, gpointer user_data)
5464 struct connman_service *service = value;
5465 char *path = user_data;
5467 __connman_config_provision_service_ident(service, path);
5470 void __connman_service_provision_changed(const char *ident)
5472 g_sequence_foreach(service_list, provision_changed, (void *)ident);
5475 void __connman_service_set_config(struct connman_service *service,
5476 const char *file_id, const char *entry)
5478 if (service == NULL)
5481 g_free(service->config_file);
5482 service->config_file = g_strdup(file_id);
5484 g_free(service->config_entry);
5485 service->config_entry = g_strdup(entry);
5489 * __connman_service_get:
5490 * @identifier: service identifier
5492 * Look up a service by identifier or create a new one if not found
5494 static struct connman_service *service_get(const char *identifier)
5496 struct connman_service *service;
5497 GSequenceIter *iter;
5499 iter = g_hash_table_lookup(service_hash, identifier);
5501 service = g_sequence_get(iter);
5502 if (service != NULL)
5503 connman_service_ref(service);
5507 service = connman_service_create();
5508 if (service == NULL)
5511 DBG("service %p", service);
5513 service->identifier = g_strdup(identifier);
5515 iter = g_sequence_insert_sorted(service_list, service,
5516 service_compare, NULL);
5518 g_hash_table_insert(service_hash, service->identifier, iter);
5523 static int service_register(struct connman_service *service)
5525 GSequenceIter *iter;
5527 DBG("service %p", service);
5529 if (service->path != NULL)
5532 service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
5533 service->identifier);
5535 DBG("path %s", service->path);
5537 __connman_config_provision_service(service);
5539 service_load(service);
5541 g_dbus_register_interface(connection, service->path,
5542 CONNMAN_SERVICE_INTERFACE,
5543 service_methods, service_signals,
5544 NULL, service, NULL);
5546 iter = g_hash_table_lookup(service_hash, service->identifier);
5547 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5548 g_sequence_sort_changed(iter, service_compare, NULL);
5549 service_schedule_changed();
5552 __connman_connection_update_gateway();
5557 static void service_up(struct connman_ipconfig *ipconfig)
5559 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5561 DBG("%s up", __connman_ipconfig_get_ifname(ipconfig));
5563 link_changed(service);
5565 service->stats.valid = FALSE;
5566 service->stats_roaming.valid = FALSE;
5569 static void service_down(struct connman_ipconfig *ipconfig)
5571 DBG("%s down", __connman_ipconfig_get_ifname(ipconfig));
5574 static void service_lower_up(struct connman_ipconfig *ipconfig)
5576 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5578 DBG("%s lower up", __connman_ipconfig_get_ifname(ipconfig));
5580 stats_start(service);
5583 static void service_lower_down(struct connman_ipconfig *ipconfig)
5585 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5587 DBG("%s lower down", __connman_ipconfig_get_ifname(ipconfig));
5589 if (is_idle_state(service, service->state_ipv4) == FALSE)
5590 __connman_ipconfig_disable(service->ipconfig_ipv4);
5592 if (is_idle_state(service, service->state_ipv6) == FALSE)
5593 __connman_ipconfig_disable(service->ipconfig_ipv6);
5595 stats_stop(service);
5596 service_save(service);
5599 static void service_ip_bound(struct connman_ipconfig *ipconfig)
5601 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5602 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5603 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5605 DBG("%s ip bound", __connman_ipconfig_get_ifname(ipconfig));
5607 type = __connman_ipconfig_get_config_type(ipconfig);
5608 method = __connman_ipconfig_get_method(ipconfig);
5610 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5613 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5614 method == CONNMAN_IPCONFIG_METHOD_AUTO)
5615 __connman_service_ipconfig_indicate_state(service,
5616 CONNMAN_SERVICE_STATE_READY,
5617 CONNMAN_IPCONFIG_TYPE_IPV6);
5619 settings_changed(service, ipconfig);
5622 static void service_ip_release(struct connman_ipconfig *ipconfig)
5624 struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
5625 enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
5626 enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5628 DBG("%s ip release", __connman_ipconfig_get_ifname(ipconfig));
5630 type = __connman_ipconfig_get_config_type(ipconfig);
5631 method = __connman_ipconfig_get_method(ipconfig);
5633 DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
5636 if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
5637 method == CONNMAN_IPCONFIG_METHOD_OFF)
5638 __connman_service_ipconfig_indicate_state(service,
5639 CONNMAN_SERVICE_STATE_DISCONNECT,
5640 CONNMAN_IPCONFIG_TYPE_IPV6);
5642 if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
5643 method == CONNMAN_IPCONFIG_METHOD_OFF)
5644 __connman_service_ipconfig_indicate_state(service,
5645 CONNMAN_SERVICE_STATE_DISCONNECT,
5646 CONNMAN_IPCONFIG_TYPE_IPV4);
5648 settings_changed(service, ipconfig);
5651 static const struct connman_ipconfig_ops service_ops = {
5653 .down = service_down,
5654 .lower_up = service_lower_up,
5655 .lower_down = service_lower_down,
5656 .ip_bound = service_ip_bound,
5657 .ip_release = service_ip_release,
5660 static void setup_ip4config(struct connman_service *service, int index,
5661 enum connman_ipconfig_method method)
5663 service->ipconfig_ipv4 = __connman_ipconfig_create(index,
5664 CONNMAN_IPCONFIG_TYPE_IPV4);
5665 if (service->ipconfig_ipv4 == NULL)
5668 __connman_ipconfig_set_method(service->ipconfig_ipv4, method);
5670 __connman_ipconfig_set_data(service->ipconfig_ipv4, service);
5672 __connman_ipconfig_set_ops(service->ipconfig_ipv4, &service_ops);
5675 static void setup_ip6config(struct connman_service *service, int index)
5677 service->ipconfig_ipv6 = __connman_ipconfig_create(index,
5678 CONNMAN_IPCONFIG_TYPE_IPV6);
5679 if (service->ipconfig_ipv6 == NULL)
5682 __connman_ipconfig_set_data(service->ipconfig_ipv6, service);
5684 __connman_ipconfig_set_ops(service->ipconfig_ipv6, &service_ops);
5687 void __connman_service_read_ip4config(struct connman_service *service)
5691 if (service->ipconfig_ipv4 == NULL)
5694 keyfile = connman_storage_load_service(service->identifier);
5695 if (keyfile == NULL)
5698 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
5699 service->identifier, "IPv4.");
5701 g_key_file_free(keyfile);
5704 void __connman_service_create_ip4config(struct connman_service *service,
5707 DBG("ipv4 %p", service->ipconfig_ipv4);
5709 if (service->ipconfig_ipv4 != NULL)
5712 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
5713 __connman_service_read_ip4config(service);
5716 void __connman_service_read_ip6config(struct connman_service *service)
5720 if (service->ipconfig_ipv6 == NULL)
5723 keyfile = connman_storage_load_service(service->identifier);
5724 if (keyfile == NULL)
5727 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
5728 service->identifier, "IPv6.");
5730 g_key_file_free(keyfile);
5733 void __connman_service_create_ip6config(struct connman_service *service,
5736 DBG("ipv6 %p", service->ipconfig_ipv6);
5738 if (service->ipconfig_ipv6 != NULL)
5741 setup_ip6config(service, index);
5743 __connman_service_read_ip6config(service);
5747 * __connman_service_lookup_from_network:
5748 * @network: network structure
5750 * Look up a service by network (reference count will not be increased)
5752 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
5754 struct connman_service *service;
5755 const char *ident, *group;
5758 DBG("network %p", network);
5760 if (network == NULL)
5763 ident = __connman_network_get_ident(network);
5767 group = connman_network_get_group(network);
5771 name = g_strdup_printf("%s_%s_%s",
5772 __connman_network_get_type(network), ident, group);
5773 service = lookup_by_identifier(name);
5779 struct connman_service *__connman_service_lookup_from_index(int index)
5781 struct connman_service *service;
5782 GSequenceIter *iter;
5784 iter = g_sequence_get_begin_iter(service_list);
5786 while (g_sequence_iter_is_end(iter) == FALSE) {
5787 service = g_sequence_get(iter);
5789 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
5793 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
5797 iter = g_sequence_iter_next(iter);
5803 struct connman_service *__connman_service_lookup_from_ident(const char *identifier)
5805 return lookup_by_identifier(identifier);
5808 const char *__connman_service_get_ident(struct connman_service *service)
5810 return service->identifier;
5813 const char *__connman_service_get_path(struct connman_service *service)
5815 return service->path;
5818 unsigned int __connman_service_get_order(struct connman_service *service)
5820 GSequenceIter *iter;
5822 if (service == NULL)
5825 if (service->favorite == FALSE) {
5830 iter = g_hash_table_lookup(service_hash, service->identifier);
5832 if (g_sequence_iter_get_position(iter) == 0)
5834 else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
5835 service->do_split_routing == FALSE)
5836 service->order = 10;
5841 DBG("service %p name %s order %d split %d", service, service->name,
5842 service->order, service->do_split_routing);
5845 return service->order;
5848 void __connman_service_update_ordering(void)
5850 GSequenceIter *iter;
5852 iter = g_sequence_get_begin_iter(service_list);
5853 if (iter != NULL && g_sequence_get_length(service_list) > 1)
5854 g_sequence_sort_changed(iter, service_compare, NULL);
5857 static enum connman_service_type convert_network_type(struct connman_network *network)
5859 enum connman_network_type type = connman_network_get_type(network);
5862 case CONNMAN_NETWORK_TYPE_UNKNOWN:
5863 case CONNMAN_NETWORK_TYPE_VENDOR:
5865 case CONNMAN_NETWORK_TYPE_ETHERNET:
5866 return CONNMAN_SERVICE_TYPE_ETHERNET;
5867 case CONNMAN_NETWORK_TYPE_WIFI:
5868 return CONNMAN_SERVICE_TYPE_WIFI;
5869 case CONNMAN_NETWORK_TYPE_WIMAX:
5870 return CONNMAN_SERVICE_TYPE_WIMAX;
5871 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
5872 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
5873 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
5874 case CONNMAN_NETWORK_TYPE_CELLULAR:
5875 return CONNMAN_SERVICE_TYPE_CELLULAR;
5878 return CONNMAN_SERVICE_TYPE_UNKNOWN;
5881 static enum connman_service_security convert_wifi_security(const char *security)
5883 if (security == NULL)
5884 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5885 else if (g_str_equal(security, "none") == TRUE)
5886 return CONNMAN_SERVICE_SECURITY_NONE;
5887 else if (g_str_equal(security, "wep") == TRUE)
5888 return CONNMAN_SERVICE_SECURITY_WEP;
5889 else if (g_str_equal(security, "psk") == TRUE)
5890 return CONNMAN_SERVICE_SECURITY_PSK;
5891 else if (g_str_equal(security, "ieee8021x") == TRUE)
5892 return CONNMAN_SERVICE_SECURITY_8021X;
5893 else if (g_str_equal(security, "wpa") == TRUE)
5894 return CONNMAN_SERVICE_SECURITY_WPA;
5895 else if (g_str_equal(security, "rsn") == TRUE)
5896 return CONNMAN_SERVICE_SECURITY_RSN;
5898 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
5901 static void update_from_network(struct connman_service *service,
5902 struct connman_network *network)
5904 connman_uint8_t strength = service->strength;
5905 GSequenceIter *iter;
5908 DBG("service %p network %p", service, network);
5910 if (is_connected(service) == TRUE)
5913 if (is_connecting(service) == TRUE)
5916 str = connman_network_get_string(network, "Name");
5918 g_free(service->name);
5919 service->name = g_strdup(str);
5920 service->hidden = FALSE;
5922 g_free(service->name);
5923 service->name = NULL;
5924 service->hidden = TRUE;
5927 service->strength = connman_network_get_strength(network);
5928 service->roaming = connman_network_get_bool(network, "Roaming");
5930 if (service->strength == 0) {
5932 * Filter out 0-values; it's unclear what they mean
5933 * and they cause anomalous sorting of the priority list.
5935 service->strength = strength;
5938 str = connman_network_get_string(network, "WiFi.Security");
5939 service->security = convert_wifi_security(str);
5941 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
5942 service->wps = connman_network_get_bool(network, "WiFi.WPS");
5944 if (service->strength > strength && service->network != NULL) {
5945 connman_network_unref(service->network);
5946 service->network = connman_network_ref(network);
5948 strength_changed(service);
5951 if (service->network == NULL)
5952 service->network = connman_network_ref(network);
5954 iter = g_hash_table_lookup(service_hash, service->identifier);
5955 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
5956 g_sequence_sort_changed(iter, service_compare, NULL);
5957 service_schedule_changed();
5962 * __connman_service_create_from_network:
5963 * @network: network structure
5965 * Look up service by network and if not found, create one
5967 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
5969 struct connman_service *service;
5970 struct connman_device *device;
5971 const char *ident, *group;
5973 unsigned int *auto_connect_types;
5976 DBG("network %p", network);
5978 if (network == NULL)
5981 ident = __connman_network_get_ident(network);
5985 group = connman_network_get_group(network);
5989 name = g_strdup_printf("%s_%s_%s",
5990 __connman_network_get_type(network), ident, group);
5991 service = service_get(name);
5994 if (service == NULL)
5997 if (__connman_network_get_weakness(network) == TRUE)
6000 if (service->path != NULL) {
6001 update_from_network(service, network);
6002 __connman_connection_update_gateway();
6006 service->type = convert_network_type(network);
6008 auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
6009 service->autoconnect = FALSE;
6010 for (i = 0; auto_connect_types != NULL &&
6011 auto_connect_types[i] != 0; i++) {
6012 if (service->type == auto_connect_types[i]) {
6013 service->autoconnect = TRUE;
6018 switch (service->type) {
6019 case CONNMAN_SERVICE_TYPE_UNKNOWN:
6020 case CONNMAN_SERVICE_TYPE_SYSTEM:
6021 case CONNMAN_SERVICE_TYPE_WIMAX:
6022 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6023 case CONNMAN_SERVICE_TYPE_GPS:
6024 case CONNMAN_SERVICE_TYPE_VPN:
6025 case CONNMAN_SERVICE_TYPE_GADGET:
6026 case CONNMAN_SERVICE_TYPE_WIFI:
6027 case CONNMAN_SERVICE_TYPE_CELLULAR:
6029 case CONNMAN_SERVICE_TYPE_ETHERNET:
6030 service->favorite = TRUE;
6034 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6035 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6037 update_from_network(service, network);
6039 index = connman_network_get_index(network);
6041 if (service->ipconfig_ipv4 == NULL)
6042 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_DHCP);
6044 if (service->ipconfig_ipv6 == NULL)
6045 setup_ip6config(service, index);
6047 service_register(service);
6049 if (service->favorite == TRUE) {
6050 device = connman_network_get_device(service->network);
6051 if (device && connman_device_get_scanning(device) == FALSE)
6052 __connman_service_auto_connect();
6055 __connman_notifier_service_add(service, service->name);
6056 service_schedule_added(service);
6061 void __connman_service_update_from_network(struct connman_network *network)
6063 connman_bool_t need_sort = FALSE;
6064 struct connman_service *service;
6065 connman_uint8_t strength;
6066 connman_bool_t roaming;
6067 GSequenceIter *iter;
6069 connman_bool_t stats_enable;
6071 DBG("network %p", network);
6073 service = __connman_service_lookup_from_network(network);
6074 if (service == NULL)
6077 if (service->network == NULL)
6080 name = connman_network_get_string(service->network, "Name");
6081 if (g_strcmp0(service->name, name) != 0) {
6082 g_free(service->name);
6083 service->name = g_strdup(name);
6084 connman_dbus_property_changed_basic(service->path,
6085 CONNMAN_SERVICE_INTERFACE, "Name",
6086 DBUS_TYPE_STRING, &service->name);
6089 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
6090 service->wps = connman_network_get_bool(network, "WiFi.WPS");
6092 strength = connman_network_get_strength(service->network);
6093 if (strength == service->strength)
6096 service->strength = strength;
6099 strength_changed(service);
6102 roaming = connman_network_get_bool(service->network, "Roaming");
6103 if (roaming == service->roaming)
6106 stats_enable = stats_enabled(service);
6107 if (stats_enable == TRUE)
6108 stats_stop(service);
6110 service->roaming = roaming;
6113 if (stats_enable == TRUE)
6114 stats_start(service);
6116 roaming_changed(service);
6119 if (need_sort == TRUE) {
6120 iter = g_hash_table_lookup(service_hash, service->identifier);
6121 if (iter != NULL && g_sequence_get_length(service_list) > 1) {
6122 g_sequence_sort_changed(iter, service_compare, NULL);
6123 service_schedule_changed();
6128 void __connman_service_remove_from_network(struct connman_network *network)
6130 struct connman_service *service;
6132 DBG("network %p", network);
6134 service = __connman_service_lookup_from_network(network);
6135 if (service == NULL)
6138 service->ignore = TRUE;
6140 __connman_connection_gateway_remove(service,
6141 CONNMAN_IPCONFIG_TYPE_ALL);
6143 connman_service_unref(service);
6147 * __connman_service_create_from_provider:
6148 * @provider: provider structure
6150 * Look up service by provider and if not found, create one
6152 struct connman_service *
6153 __connman_service_create_from_provider(struct connman_provider *provider)
6155 struct connman_service *service;
6156 const char *ident, *str;
6158 int index = connman_provider_get_index(provider);
6160 DBG("provider %p", provider);
6162 ident = __connman_provider_get_ident(provider);
6166 name = g_strdup_printf("vpn_%s", ident);
6167 service = service_get(name);
6170 if (service == NULL)
6173 service->type = CONNMAN_SERVICE_TYPE_VPN;
6174 service->provider = connman_provider_ref(provider);
6175 service->autoconnect = FALSE;
6176 service->userconnect = TRUE;
6178 service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
6179 service->state = combine_state(service->state_ipv4, service->state_ipv6);
6181 str = connman_provider_get_string(provider, "Name");
6183 g_free(service->name);
6184 service->name = g_strdup(str);
6185 service->hidden = FALSE;
6187 g_free(service->name);
6188 service->name = NULL;
6189 service->hidden = TRUE;
6192 service->strength = 0;
6194 if (service->ipconfig_ipv4 == NULL)
6195 setup_ip4config(service, index, CONNMAN_IPCONFIG_METHOD_MANUAL);
6197 if (service->ipconfig_ipv6 == NULL)
6198 setup_ip6config(service, index);
6200 service_register(service);
6202 __connman_notifier_service_add(service, service->name);
6203 service_schedule_added(service);
6208 int __connman_service_init(void)
6212 connection = connman_dbus_get_connection();
6214 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
6217 service_list = g_sequence_new(service_free);
6219 services_notify = g_new0(struct _services_notify, 1);
6220 services_notify->remove = g_hash_table_new_full(g_str_hash,
6221 g_str_equal, g_free, NULL);
6222 services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
6227 void __connman_service_cleanup(void)
6233 if (autoconnect_timeout != 0) {
6234 g_source_remove(autoconnect_timeout);
6235 autoconnect_timeout = 0;
6238 list = service_list;
6239 service_list = NULL;
6240 g_sequence_free(list);
6242 g_hash_table_destroy(service_hash);
6243 service_hash = NULL;
6245 g_slist_free(counter_list);
6246 counter_list = NULL;
6248 if (services_notify->id != 0) {
6249 g_source_remove(services_notify->id);
6250 service_send_changed(NULL);
6251 g_hash_table_destroy(services_notify->remove);
6252 g_hash_table_destroy(services_notify->add);
6254 g_free(services_notify);
6256 dbus_connection_unref(connection);