network: Use setter/getters for connman_network_set/get_uint8()
[framework/connectivity/connman.git] / src / service.c
index 9a20aee..89c751a 100644 (file)
@@ -53,10 +53,10 @@ struct connman_stats_counter {
 
 struct connman_service {
        gint refcount;
+       gint session_usage_count;
        char *identifier;
        char *path;
        enum connman_service_type type;
-       enum connman_service_mode mode;
        enum connman_service_security security;
        enum connman_service_state state_ipv4;
        enum connman_service_state state_ipv6;
@@ -73,11 +73,6 @@ struct connman_service {
        char *name;
        char *passphrase;
        char *profile;
-       char *apn;
-       char *username;
-       char *password;
-       char *mcc;
-       char *mnc;
        connman_bool_t roaming;
        connman_bool_t login_required;
        struct connman_ipconfig *ipconfig_ipv4;
@@ -88,6 +83,7 @@ struct connman_service {
        char **nameservers_config;
        char **domains;
        char *domainname;
+       char **timeservers;
        /* 802.1x settings from the config files */
        char *eap;
        char *identity;
@@ -183,26 +179,6 @@ const char *__connman_service_type2string(enum connman_service_type type)
        return NULL;
 }
 
-static const char *mode2string(enum connman_service_mode mode)
-{
-       switch (mode) {
-       case CONNMAN_SERVICE_MODE_UNKNOWN:
-               break;
-       case CONNMAN_SERVICE_MODE_MANAGED:
-               return "managed";
-       case CONNMAN_SERVICE_MODE_ADHOC:
-               return "adhoc";
-       case CONNMAN_SERVICE_MODE_GPRS:
-               return "gprs";
-       case CONNMAN_SERVICE_MODE_EDGE:
-               return "edge";
-       case CONNMAN_SERVICE_MODE_UMTS:
-               return "umts";
-       }
-
-       return NULL;
-}
-
 static const char *security2string(enum connman_service_security security)
 {
        switch (security) {
@@ -432,8 +408,7 @@ static connman_bool_t is_connecting_state(struct connman_service *service,
        case CONNMAN_SERVICE_STATE_IDLE:
        case CONNMAN_SERVICE_STATE_FAILURE:
                if (service->network != NULL)
-                       return __connman_network_get_connecting(
-                                                       service->network);
+                       return connman_network_get_connecting(service->network);
        case CONNMAN_SERVICE_STATE_DISCONNECT:
        case CONNMAN_SERVICE_STATE_READY:
        case CONNMAN_SERVICE_STATE_ONLINE:
@@ -553,6 +528,12 @@ int __connman_service_nameserver_append(struct connman_service *service,
                return -EINVAL;
 
        if (service->nameservers != NULL) {
+               int i;
+
+               for (i = 0; service->nameservers[i] != NULL; i++)
+                       if (g_strcmp0(service->nameservers[i], nameserver) == 0)
+                               return -EEXIST;
+
                len = g_strv_length(service->nameservers);
                service->nameservers = g_try_renew(char *, service->nameservers,
                                                        len + 2);
@@ -617,6 +598,14 @@ int __connman_service_nameserver_remove(struct connman_service *service,
        return 0;
 }
 
+void __connman_service_nameserver_clear(struct connman_service *service)
+{
+       g_strfreev(service->nameservers);
+       service->nameservers = NULL;
+
+       update_nameservers(service);
+}
+
 static void nameserver_add_routes(int index, char **nameservers,
                                        const char *gw)
 {
@@ -641,12 +630,15 @@ static void nameserver_del_routes(int index, char **nameservers)
 void __connman_service_nameserver_add_routes(struct connman_service *service,
                                                const char *gw)
 {
-       int index;
+       int index = -1;
 
        if (service == NULL)
                return;
 
-       index = connman_network_get_index(service->network);
+       if (service->network != NULL)
+               index = connman_network_get_index(service->network);
+       else if (service->provider != NULL)
+               index = connman_provider_get_index(service->provider);
 
        if (service->nameservers_config != NULL) {
                /*
@@ -668,12 +660,15 @@ void __connman_service_nameserver_add_routes(struct connman_service *service,
 
 void __connman_service_nameserver_del_routes(struct connman_service *service)
 {
-       int index;
+       int index = -1;
 
        if (service == NULL)
                return;
 
-       index = connman_network_get_index(service->network);
+       if (service->network != NULL)
+               index = connman_network_get_index(service->network);
+       else if (service->provider != NULL)
+               index = connman_provider_get_index(service->provider);
 
        if (service->nameservers_config != NULL)
                nameserver_del_routes(index, service->nameservers_config);
@@ -805,25 +800,16 @@ const char *__connman_service_default(void)
        return __connman_service_type2string(service->type);
 }
 
-static void mode_changed(struct connman_service *service)
+static void state_changed(struct connman_service *service)
 {
+       enum connman_service_state state;
        const char *str;
 
-       str = mode2string(service->mode);
-       if (str == NULL)
-               return;
-
-       connman_dbus_property_changed_basic(service->path,
-                               CONNMAN_SERVICE_INTERFACE, "Mode",
-                                               DBUS_TYPE_STRING, &str);
-}
+       state = combine_state(service->state_ipv4, service->state_ipv6);
 
-static void state_changed(struct connman_service *service)
-{
-       const char *str;
+       __connman_notifier_service_state_changed(service, state);
 
-       str = state2string(combine_state(service->state_ipv4,
-                                                       service->state_ipv6));
+       str = state2string(state);
        if (str == NULL)
                return;
 
@@ -934,32 +920,6 @@ static void login_changed(struct connman_service *service)
                                                DBUS_TYPE_BOOLEAN, &required);
 }
 
-static void apn_changed(struct connman_service *service)
-{
-       dbus_bool_t required;
-
-       switch (service->type) {
-       case CONNMAN_SERVICE_TYPE_UNKNOWN:
-       case CONNMAN_SERVICE_TYPE_SYSTEM:
-       case CONNMAN_SERVICE_TYPE_ETHERNET:
-       case CONNMAN_SERVICE_TYPE_WIMAX:
-       case CONNMAN_SERVICE_TYPE_BLUETOOTH:
-       case CONNMAN_SERVICE_TYPE_WIFI:
-       case CONNMAN_SERVICE_TYPE_GPS:
-       case CONNMAN_SERVICE_TYPE_VPN:
-       case CONNMAN_SERVICE_TYPE_GADGET:
-               return;
-       case CONNMAN_SERVICE_TYPE_CELLULAR:
-               break;
-       }
-
-       required = (service->apn == NULL) ? TRUE : FALSE;
-
-       connman_dbus_property_changed_basic(service->path,
-                               CONNMAN_SERVICE_INTERFACE, "SetupRequired",
-                                               DBUS_TYPE_BOOLEAN, &required);
-}
-
 static void append_security(DBusMessageIter *iter, void *user_data)
 {
        struct connman_service *service = user_data;
@@ -1013,7 +973,8 @@ static void append_ipv6(DBusMessageIter *iter, void *user_data)
                return;
 
        if (service->ipconfig_ipv6 != NULL)
-               __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter);
+               __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
+                                               service->ipconfig_ipv4);
 }
 
 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
@@ -1239,7 +1200,8 @@ static void append_provider(DBusMessageIter *iter, void *user_data)
 }
 
 
-static void settings_changed(struct connman_service *service)
+static void settings_changed(struct connman_service *service,
+                               struct connman_ipconfig *ipconfig)
 {
        connman_dbus_property_changed_dict(service->path,
                                        CONNMAN_SERVICE_INTERFACE, "IPv4",
@@ -1248,6 +1210,8 @@ static void settings_changed(struct connman_service *service)
        connman_dbus_property_changed_dict(service->path,
                                        CONNMAN_SERVICE_INTERFACE, "IPv6",
                                                        append_ipv6, service);
+
+       __connman_notifier_ipconfig_changed(service, ipconfig);
 }
 
 static void ipv4_configuration_changed(struct connman_service *service)
@@ -1559,6 +1523,64 @@ void __connman_service_counter_unregister(const char *counter)
        counter_list = g_slist_remove(counter_list, counter);
 }
 
+GSequence *__connman_service_get_list(struct connman_session *session,
+                               service_match_cb service_match,
+                               create_service_entry_cb create_service_entry,
+                               GDestroyNotify destroy_service_entry)
+{
+       GSequence *list;
+       GSequenceIter *iter;
+       struct connman_service *service;
+       enum connman_service_state state;
+       struct service_entry *entry;
+
+       list = g_sequence_new(destroy_service_entry);
+       if (list == NULL)
+               return NULL;
+
+       iter = g_sequence_get_begin_iter(service_list);
+
+       while (g_sequence_iter_is_end(iter) == FALSE) {
+               service = g_sequence_get(iter);
+
+               if (service_match(session, service) == TRUE) {
+                       state = combine_state(service->state_ipv4,
+                                               service->state_ipv6);
+                       entry = create_service_entry(service, service->name,
+                                                       state);
+                       if (entry == NULL)
+                               return list;
+
+                       g_sequence_append(list, entry);
+               }
+
+               iter = g_sequence_iter_next(iter);
+       }
+
+       return list;
+}
+
+void __connman_service_session_inc(struct connman_service *service)
+{
+       DBG("service %p", service);
+
+       g_atomic_int_inc(&service->session_usage_count);
+}
+
+connman_bool_t __connman_service_session_dec(struct connman_service *service)
+{
+       connman_bool_t in_use;
+
+       if (g_atomic_int_dec_and_test(&service->session_usage_count) == TRUE)
+               in_use = FALSE;
+       else
+               in_use = TRUE;
+
+       DBG("service %p last %d", service, in_use);
+
+       return in_use;
+}
+
 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
                                        struct connman_service *service)
 {
@@ -1570,11 +1592,6 @@ static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
                connman_dbus_dict_append_basic(dict, "Type",
                                                DBUS_TYPE_STRING, &str);
 
-       str = mode2string(service->mode);
-       if (str != NULL)
-               connman_dbus_dict_append_basic(dict, "Mode",
-                                               DBUS_TYPE_STRING, &str);
-
        connman_dbus_dict_append_array(dict, "Security",
                                DBUS_TYPE_STRING, append_security, service);
 
@@ -1624,24 +1641,7 @@ static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
                connman_dbus_dict_append_basic(dict, "Roaming",
                                        DBUS_TYPE_BOOLEAN, &service->roaming);
 
-               if (service->apn != NULL) {
-                       connman_dbus_dict_append_basic(dict, "APN",
-                                       DBUS_TYPE_STRING, &service->apn);
-
-                       if (service->username != NULL)
-                               connman_dbus_dict_append_basic(dict,
-                                       "Username", DBUS_TYPE_STRING,
-                                                       &service->username);
-
-                       if (service->password != NULL)
-                               connman_dbus_dict_append_basic(dict,
-                                       "Password", DBUS_TYPE_STRING,
-                                                       &service->password);
-
-                       required = FALSE;
-               } else
-                       required = TRUE;
-
+               required = FALSE;
                connman_dbus_dict_append_basic(dict, "SetupRequired",
                                                DBUS_TYPE_BOOLEAN, &required);
                connman_dbus_dict_append_dict(dict, "Ethernet",
@@ -1743,10 +1743,12 @@ int __connman_service_get_index(struct connman_service *service)
        if (service == NULL)
                return -1;
 
-       if (service->network == NULL)
-               return -1;
+       if (service->network != NULL)
+               return connman_network_get_index(service->network);
+       else if (service->provider != NULL)
+               return connman_provider_get_index(service->provider);
 
-       return connman_network_get_index(service->network);
+       return -1;
 }
 
 void __connman_service_set_domainname(struct connman_service *service,
@@ -1872,6 +1874,139 @@ const char *connman_service_get_proxy_autoconfig(struct connman_service *service
        return NULL;
 }
 
+static void update_timeservers(struct connman_service *service)
+{
+       int i;
+
+       if (service->timeservers == NULL)
+               return;
+
+       switch (combine_state(service->state_ipv4, service->state_ipv6)) {
+       case CONNMAN_SERVICE_STATE_UNKNOWN:
+       case CONNMAN_SERVICE_STATE_IDLE:
+       case CONNMAN_SERVICE_STATE_ASSOCIATION:
+       case CONNMAN_SERVICE_STATE_CONFIGURATION:
+               return;
+       case CONNMAN_SERVICE_STATE_FAILURE:
+       case CONNMAN_SERVICE_STATE_DISCONNECT:
+               for (i = 0; service->timeservers[i] != NULL; i++)
+                       connman_timeserver_remove(service->timeservers[i]);
+               return;
+       case CONNMAN_SERVICE_STATE_READY:
+       case CONNMAN_SERVICE_STATE_ONLINE:
+               break;
+       }
+
+       for (i = 0; service->timeservers[i] != NULL; i++)
+               connman_timeserver_append(service->timeservers[i]);
+}
+
+int __connman_service_timeserver_append(struct connman_service *service,
+                                               const char *timeserver)
+{
+       int len;
+
+       DBG("service %p timeserver %s", service, timeserver);
+
+       if (timeserver == NULL)
+               return -EINVAL;
+
+       if (service->timeservers != NULL) {
+               int i;
+
+               for (i = 0; service->timeservers[i] != NULL; i++)
+                       if (g_strcmp0(service->timeservers[i], timeserver) == 0)
+                               return -EEXIST;
+
+               len = g_strv_length(service->timeservers);
+               service->timeservers = g_try_renew(char *, service->timeservers,
+                                                       len + 2);
+       } else {
+               len = 0;
+               service->timeservers = g_try_new0(char *, len + 2);
+       }
+
+       if (service->timeservers == NULL)
+               return -ENOMEM;
+
+       service->timeservers[len] = g_strdup(timeserver);
+       service->timeservers[len + 1] = NULL;
+
+       update_timeservers(service);
+
+       return 0;
+}
+
+int __connman_service_timeserver_remove(struct connman_service *service,
+                                               const char *timeserver)
+{
+       char **servers;
+       int len, i, j;
+
+       DBG("service %p timeserver %s", service, timeserver);
+
+       if (timeserver == NULL)
+               return -EINVAL;
+
+       if (service->timeservers == NULL)
+               return 0;
+
+       len = g_strv_length(service->timeservers);
+       if (len == 1) {
+               if (g_strcmp0(service->timeservers[0], timeserver) != 0)
+                       return 0;
+
+               g_strfreev(service->timeservers);
+               service->timeservers = NULL;
+
+               return 0;
+       }
+
+       servers = g_try_new0(char *, len - 1);
+       if (servers == NULL)
+               return -ENOMEM;
+
+       for (i = 0, j = 0; i < len; i++) {
+               if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
+                       servers[j] = g_strdup(service->timeservers[i]);
+                       j++;
+               }
+       }
+       servers[len - 2] = NULL;
+
+       g_strfreev(service->timeservers);
+       service->timeservers = servers;
+
+       update_timeservers(service);
+
+       return 0;
+}
+
+void __connman_service_set_pac(struct connman_service *service,
+                                       const char *pac)
+{
+       if (pac == NULL)
+               return;
+
+       g_free(service->pac);
+       service->pac = g_strdup(pac);
+}
+
+void __connman_service_set_identity(struct connman_service *service,
+                                       const char *identity)
+{
+       if (service->immutable)
+               return;
+
+       g_free(service->identity);
+       service->identity = g_strdup(identity);
+
+       if (service->network != NULL)
+               connman_network_set_string(service->network,
+                                       "WiFi.Identity",
+                                       service->identity);
+}
+
 void __connman_service_set_passphrase(struct connman_service *service,
                                        const char* passphrase)
 {
@@ -2179,74 +2314,6 @@ static DBusMessage *set_property(DBusConnection *conn,
                dbus_message_iter_get_basic(&value, &passphrase);
 
                __connman_service_set_passphrase(service, passphrase);
-       } else if (g_str_equal(name, "APN") == TRUE) {
-               const char *apn;
-
-               if (type != DBUS_TYPE_STRING)
-                       return __connman_error_invalid_arguments(msg);
-
-               if (service->immutable == TRUE)
-                       return __connman_error_not_supported(msg);
-
-               if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
-                       return __connman_error_invalid_service(msg);
-
-               dbus_message_iter_get_basic(&value, &apn);
-
-               g_free(service->apn);
-               service->apn = g_strdup(apn);
-
-               apn_changed(service);
-
-               if (service->network != NULL)
-                       connman_network_set_string(service->network,
-                                               "Cellular.APN", service->apn);
-
-               __connman_storage_save_service(service);
-       } else if (g_str_equal(name, "Username") == TRUE) {
-               const char *username;
-
-               if (type != DBUS_TYPE_STRING)
-                       return __connman_error_invalid_arguments(msg);
-
-               if (service->immutable == TRUE)
-                       return __connman_error_not_supported(msg);
-
-               if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
-                       return __connman_error_invalid_service(msg);
-
-               dbus_message_iter_get_basic(&value, &username);
-
-               g_free(service->username);
-               service->username = g_strdup(username);
-
-               if (service->network != NULL)
-                       connman_network_set_string(service->network,
-                                       "Cellular.Username", service->username);
-
-               __connman_storage_save_service(service);
-       } else if (g_str_equal(name, "Password") == TRUE) {
-               const char *password;
-
-               if (type != DBUS_TYPE_STRING)
-                       return __connman_error_invalid_arguments(msg);
-
-               if (service->immutable == TRUE)
-                       return __connman_error_not_supported(msg);
-
-               if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
-                       return __connman_error_invalid_service(msg);
-
-               dbus_message_iter_get_basic(&value, &password);
-
-               g_free(service->password);
-               service->password = g_strdup(password);
-
-               if (service->network != NULL)
-                       connman_network_set_string(service->network,
-                                       "Cellular.Password", service->password);
-
-               __connman_storage_save_service(service);
        } else if (g_str_equal(name, "Nameservers.Configuration") == TRUE) {
                DBusMessageIter entry;
                GString *str;
@@ -2261,7 +2328,7 @@ static DBusMessage *set_property(DBusConnection *conn,
                        return __connman_error_invalid_arguments(msg);
 
                index = connman_network_get_index(service->network);
-               gw = __connman_ipconfig_get_gateway(index);
+               gw = __connman_ipconfig_get_gateway_from_index(index);
 
                if (gw && strlen(gw))
                        __connman_service_nameserver_del_routes(service);
@@ -2459,6 +2526,11 @@ void __connman_service_auto_connect(void)
 
        DBG("");
 
+       if (__connman_session_mode() == TRUE) {
+               DBG("Session mode enabled: auto connect disabled");
+               return;
+       }
+
        iter = g_sequence_get_begin_iter(service_list);
 
        while (g_sequence_iter_is_end(iter) == FALSE) {
@@ -2513,9 +2585,21 @@ static void reply_pending(struct connman_service *service, int error)
                                                                error);
                        if (reply != NULL)
                                g_dbus_send_message(connection, reply);
-               } else
-                       g_dbus_send_reply(connection, service->pending,
+               } else {
+                       const char *sender;
+
+                       sender = dbus_message_get_interface(service->pending);
+
+                       DBG("sender %s", sender);
+
+                       if (g_strcmp0(sender, CONNMAN_MANAGER_INTERFACE) == 0)
+                               g_dbus_send_reply(connection, service->pending,
+                                       DBUS_TYPE_OBJECT_PATH, &service->path,
                                                        DBUS_TYPE_INVALID);
+                       else
+                               g_dbus_send_reply(connection, service->pending,
+                                                       DBUS_TYPE_INVALID);
+               }
 
                dbus_message_unref(service->pending);
                service->pending = NULL;
@@ -2594,80 +2678,23 @@ static connman_bool_t get_reconnect_state(struct connman_service *service)
 }
 
 static void request_input_cb (struct connman_service *service,
-                       const char *passphrase, void *user_data)
+                       const char *identity, const char *passphrase,
+                       void *user_data)
 {
        DBG ("RequestInput return, %p", service);
 
-       if (passphrase == NULL && service->wps == FALSE)
+       if (identity == NULL && passphrase == NULL && service->wps == FALSE)
                return;
 
+       if (identity != NULL)
+               __connman_service_set_identity(service, identity);
+
        if (passphrase != NULL)
                __connman_service_set_passphrase(service, passphrase);
 
        __connman_service_connect(service);
 }
 
-struct connman_service *
-__connman_service_connect_type(enum connman_service_type type)
-{
-       struct connman_service *service;
-       GSequenceIter *iter;
-       int err;
-
-       DBG("type %d", type);
-
-       /*
-        * We go through the already sorted service list.
-        * We pick the first one matching our type, or just
-        * the first available one if we have no type.
-        */
-       iter = g_sequence_get_begin_iter(service_list);
-       if (g_sequence_iter_is_end(iter))
-               return NULL;
-       service = g_sequence_get(iter);
-
-       /*
-        * If the first service is connected or about to be
-        * connected, we return it, regardless of the type.
-        */
-       if ((g_sequence_iter_is_end(iter) == FALSE) &&
-               (is_connecting(service) == TRUE ||
-                       is_connected(service) == TRUE))
-               return service;
-
-       while (g_sequence_iter_is_end(iter) == FALSE) {
-               if (service->type == type ||
-                       type == CONNMAN_SERVICE_TYPE_UNKNOWN)
-                       break;
-
-               iter = g_sequence_iter_next(iter);
-               service = g_sequence_get(iter);
-       }
-
-       if (g_sequence_iter_is_end(iter))
-               return NULL;
-
-       service->ignore = FALSE;
-
-       service->userconnect = TRUE;
-
-       set_reconnect_state(service, FALSE);
-
-       err = __connman_service_connect(service);
-       if (err < 0) {
-               if (err == -ENOKEY)
-                       if ( __connman_agent_request_input(service,
-                                                       request_input_cb,
-                                                       NULL))
-                               return service;
-
-               if (err != -EINPROGRESS)
-                       return NULL;
-       }
-
-       return service;
-}
-
 static DBusMessage *connect_service(DBusConnection *conn,
                                        DBusMessage *msg, void *user_data)
 {
@@ -2773,24 +2800,11 @@ static DBusMessage *remove_service(DBusConnection *conn,
                __connman_network_disconnect(service->network);
        }
 
-       g_hash_table_destroy(service->counter_table);
-
        g_free(service->passphrase);
        service->passphrase = NULL;
 
        passphrase_changed(service);
 
-       g_free(service->apn);
-       service->apn = NULL;
-
-       g_free(service->username);
-       service->username = NULL;
-
-       g_free(service->password);
-       service->password = NULL;
-
-       apn_changed(service);
-
        set_idle(service);
 
        __connman_service_set_favorite(service, FALSE);
@@ -2891,6 +2905,8 @@ static void service_free(gpointer user_data)
 
        g_hash_table_remove(service_hash, service->identifier);
 
+       __connman_notifier_service_remove(service);
+
        stats_stop(service);
        __connman_storage_save_service(service);
 
@@ -2904,6 +2920,8 @@ static void service_free(gpointer user_data)
                g_free(path);
        }
 
+       g_hash_table_destroy(service->counter_table);
+
        if (service->network != NULL)
                connman_network_unref(service->network);
 
@@ -2931,11 +2949,6 @@ static void service_free(gpointer user_data)
 
        g_free(service->domainname);
        g_free(service->pac);
-       g_free(service->mcc);
-       g_free(service->mnc);
-       g_free(service->apn);
-       g_free(service->username);
-       g_free(service->password);
        g_free(service->profile);
        g_free(service->name);
        g_free(service->passphrase);
@@ -2999,9 +3012,9 @@ static void service_initialize(struct connman_service *service)
        DBG("service %p", service);
 
        service->refcount = 1;
+       service->session_usage_count = 0;
 
        service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
-       service->mode     = CONNMAN_SERVICE_MODE_UNKNOWN;
        service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
 
        service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
@@ -3107,10 +3120,12 @@ static gint service_compare(gconstpointer a, gconstpointer b,
 {
        struct connman_service *service_a = (void *) a;
        struct connman_service *service_b = (void *) b;
+       enum connman_service_state state_a, state_b;
 
-       if (service_a->state_ipv4 != service_b->state_ipv4 &&
-                       service_a->state_ipv6 != service_b->state_ipv6) {
+       state_a = combine_state(service_a->state_ipv4, service_a->state_ipv6);
+       state_b = combine_state(service_b->state_ipv4, service_b->state_ipv6);
 
+       if (state_a != state_b) {
                if (is_connected(service_a) == TRUE)
                        return -1;
                if (is_connected(service_b) == TRUE)
@@ -3236,6 +3251,18 @@ __connman_service_get_ip6config(struct connman_service *service)
        return service->ipconfig_ipv6;
 }
 
+struct connman_ipconfig *
+__connman_service_get_ipconfig(struct connman_service *service, int family)
+{
+       if (family == AF_INET)
+               return __connman_service_get_ip4config(service);
+       else if (family == AF_INET6)
+               return __connman_service_get_ip6config(service);
+       else
+               return NULL;
+
+}
+
 enum connman_service_security __connman_service_get_security(struct connman_service *service)
 {
        if (service == NULL)
@@ -3244,6 +3271,14 @@ enum connman_service_security __connman_service_get_security(struct connman_serv
        return service->security;
 }
 
+const char *__connman_service_get_phase2(struct connman_service *service)
+{
+       if (service == NULL)
+               return NULL;
+
+       return service->phase2;
+}
+
 connman_bool_t __connman_service_wps_enabled(struct connman_service *service)
 {
        if (service == NULL)
@@ -3282,6 +3317,14 @@ int __connman_service_set_favorite(struct connman_service *service,
        return 0;
 }
 
+connman_bool_t __connman_service_get_immutable(struct connman_service *service)
+{
+       if (service == NULL)
+               return FALSE;
+
+       return service->immutable;
+}
+
 int __connman_service_set_immutable(struct connman_service *service,
                                                connman_bool_t immutable)
 {
@@ -3341,8 +3384,34 @@ static void report_error_cb(struct connman_service *service,
        else {
                service_complete(service);
                __connman_profile_changed(FALSE);
-               __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
+               __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
+       }
+}
+
+int __connman_service_set_ipconfig_ready(struct connman_service *service,
+                                                                                enum connman_ipconfig_type type)
+{
+       enum connman_service_state state;
+       int err = 0;
+
+       DBG("service %p (%s) type %d (%s)",
+               service, service ? service->identifier : NULL,
+               type, __connman_ipconfig_type2string(type));
+
+       if (service == NULL)
+               return -EINVAL;
+
+       state = combine_state(service->state_ipv4, service->state_ipv6);
+
+       if (state == CONNMAN_SERVICE_STATE_READY ||
+               state == CONNMAN_SERVICE_STATE_ONLINE) {
+               err = -EALREADY;
+       } else {
+               err = __connman_service_indicate_state(service,
+                                       CONNMAN_SERVICE_STATE_READY, type);
        }
+
+       return err;
 }
 
 int __connman_service_indicate_state(struct connman_service *service,
@@ -3441,6 +3510,7 @@ int __connman_service_indicate_state(struct connman_service *service,
 
        if (state == CONNMAN_SERVICE_STATE_READY) {
                enum connman_service_proxy_method proxy_config;
+               enum connman_ipconfig_method method;
 
                set_reconnect_state(service, TRUE);
 
@@ -3493,6 +3563,12 @@ int __connman_service_indicate_state(struct connman_service *service,
                }
 
                default_changed();
+
+               method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
+               if (method == CONNMAN_IPCONFIG_METHOD_OFF)
+                       __connman_ipconfig_disable_ipv6(
+                                               service->ipconfig_ipv6);
+
        } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
                __connman_location_finish(service);
 
@@ -3539,7 +3615,7 @@ int __connman_service_indicate_state(struct connman_service *service,
 
        if (service_state == CONNMAN_SERVICE_STATE_IDLE ||
                        service_state == CONNMAN_SERVICE_STATE_FAILURE)
-               __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
+               __connman_device_request_scan(CONNMAN_DEVICE_TYPE_UNKNOWN);
 
        return 0;
 }
@@ -3586,6 +3662,14 @@ int __connman_service_clear_error(struct connman_service *service)
        __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_IDLE,
                                        CONNMAN_IPCONFIG_TYPE_IPV6);
 
+       /*
+        * Toggling the IPv6 state to IDLE could trigger the auto connect
+        * machinery and consequently the IPv4 state.
+        */
+       if (service->state_ipv4 != CONNMAN_SERVICE_STATE_UNKNOWN &&
+                       service->state_ipv4 != CONNMAN_SERVICE_STATE_FAILURE)
+               return 0;
+
        return __connman_service_indicate_state(service,
                                                CONNMAN_SERVICE_STATE_IDLE,
                                                CONNMAN_IPCONFIG_TYPE_IPV4);
@@ -3639,15 +3723,7 @@ static connman_bool_t prepare_network(struct connman_service *service)
        case CONNMAN_NETWORK_TYPE_WIMAX:
        case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
        case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
-               break;
        case CONNMAN_NETWORK_TYPE_CELLULAR:
-               connman_network_set_string(service->network,
-                                               "Cellular.APN", service->apn);
-
-               connman_network_set_string(service->network,
-                                       "Cellular.Username", service->username);
-               connman_network_set_string(service->network,
-                                       "Cellular.Password", service->password);
                break;
        }
 
@@ -3701,11 +3777,8 @@ static int service_connect(struct connman_service *service)
        case CONNMAN_SERVICE_TYPE_ETHERNET:
        case CONNMAN_SERVICE_TYPE_WIMAX:
        case CONNMAN_SERVICE_TYPE_BLUETOOTH:
-       case CONNMAN_SERVICE_TYPE_VPN:
-               break;
        case CONNMAN_SERVICE_TYPE_CELLULAR:
-               if (service->apn == NULL)
-                       return -EINVAL;
+       case CONNMAN_SERVICE_TYPE_VPN:
                break;
        case CONNMAN_SERVICE_TYPE_WIFI:
                switch (service->security) {
@@ -3728,6 +3801,19 @@ static int service_connect(struct connman_service *service)
                        }
                        break;
                case CONNMAN_SERVICE_SECURITY_8021X:
+                       if (service->eap == NULL)
+                               return -EINVAL;
+
+                       /*
+                        * never request credentials if using EAP-TLS
+                        * (EAP-TLS networks need to be fully provisioned)
+                        */
+                       if (g_str_equal(service->eap, "tls") == TRUE)
+                               break;
+
+                       if (service->immutable != TRUE)
+                               return -ENOKEY;
+
                        break;
                }
                break;
@@ -3810,8 +3896,9 @@ int __connman_service_connect(struct connman_service *service)
                return 0;
 
        if (err == -EINPROGRESS) {
-               service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
-                                               connect_timeout, service);
+               if (service->timeout == 0)
+                       service->timeout = g_timeout_add_seconds(
+                               CONNECT_TIMEOUT, connect_timeout, service);
 
                return -EINPROGRESS;
        }
@@ -3849,6 +3936,8 @@ int __connman_service_disconnect(struct connman_service *service)
        if (err < 0 && err != -EINPROGRESS)
                return err;
 
+       __connman_6to4_remove(service->ipconfig_ipv4);
+
        if (service->ipconfig_ipv4)
                __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
                                                        NULL);
@@ -3856,8 +3945,8 @@ int __connman_service_disconnect(struct connman_service *service)
                __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
                                                        NULL);
 
-       __connman_ipconfig_clear_address(service->ipconfig_ipv4);
-       __connman_ipconfig_clear_address(service->ipconfig_ipv6);
+       __connman_ipconfig_address_remove(service->ipconfig_ipv4);
+       __connman_ipconfig_address_remove(service->ipconfig_ipv6);
 
        __connman_ipconfig_disable(service->ipconfig_ipv4);
        __connman_ipconfig_disable(service->ipconfig_ipv6);
@@ -3867,6 +3956,30 @@ int __connman_service_disconnect(struct connman_service *service)
        return err;
 }
 
+int __connman_service_disconnect_all(void)
+{
+       GSequenceIter *iter;
+
+       DBG("");
+
+       iter = g_sequence_get_begin_iter(service_list);
+
+       while (g_sequence_iter_is_end(iter) == FALSE) {
+               struct connman_service *service = g_sequence_get(iter);
+
+               service->ignore = TRUE;
+
+               set_reconnect_state(service, FALSE);
+
+               __connman_service_disconnect(service);
+
+               iter = g_sequence_iter_next(iter);
+       }
+
+       return 0;
+
+}
+
 /**
  * __connman_service_lookup:
  * @pattern: search pattern
@@ -4033,7 +4146,7 @@ int __connman_service_create_and_connect(DBusMessage *msg)
                                g_strcmp0(security, "ieee8021x") != 0)
                return -EINVAL;
 
-       device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
+       device = __connman_device_find_device(CONNMAN_SERVICE_TYPE_WIFI);
        if (device == NULL)
                return -EOPNOTSUPP;
 
@@ -4102,9 +4215,7 @@ done:
        if (err < 0 && err != -EINPROGRESS)
                goto failed;
 
-       g_dbus_send_reply(connection, msg,
-                               DBUS_TYPE_OBJECT_PATH, &service->path,
-                                                       DBUS_TYPE_INVALID);
+       service->pending = dbus_message_ref(msg);
 
        return 0;
 
@@ -4122,6 +4233,65 @@ failed:
        return err;
 }
 
+int __connman_service_provision(DBusMessage *msg)
+{
+       GKeyFile *keyfile = NULL;
+       const char *config_str = NULL;
+       char *group = NULL, *ident = NULL;
+       int err = 0;
+       struct connman_service *service;
+
+       DBG("");
+
+       dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &config_str,
+                                                       DBUS_TYPE_INVALID);
+
+       if (config_str == NULL || strlen(config_str) == 0)
+               return -EINVAL;
+
+       keyfile = g_key_file_new();
+
+       /* populate GKeyFile with config_str */
+       if (g_key_file_load_from_data(keyfile, config_str,
+                                       strlen(config_str), 0, NULL) == FALSE) {
+               err = -EINVAL;
+               goto done;
+       }
+
+       /*
+        * read only one group of settings (only one service supported, no
+        * global settings)
+        */
+       group = g_key_file_get_start_group(keyfile);
+
+       if (group == NULL || g_str_has_prefix(group, "service_") == FALSE) {
+               err = -EINVAL;
+               goto done;
+       }
+
+       err = __connman_config_load_service(keyfile, group, TRUE);
+       if (err < 0)
+               goto done;
+
+       ident = group + strlen("service_");
+
+       /* trigger service provisioning if service exists */
+       service = lookup_by_identifier(ident);
+       if (service != NULL)
+               __connman_config_provision_service(service);
+
+       g_dbus_send_reply(connection, msg, DBUS_TYPE_INVALID);
+
+done:
+       if (group != NULL)
+               g_free(group);
+
+       if (keyfile != NULL)
+               g_key_file_free(keyfile);
+
+       return err;
+}
+
 /**
  * __connman_service_get:
  * @identifier: service identifier
@@ -4195,7 +4365,7 @@ static void service_up(struct connman_ipconfig *ipconfig)
 {
        struct connman_service *service = connman_ipconfig_get_data(ipconfig);
 
-       connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
+       DBG("%s up", connman_ipconfig_get_ifname(ipconfig));
 
        link_changed(service);
 
@@ -4205,14 +4375,14 @@ static void service_up(struct connman_ipconfig *ipconfig)
 
 static void service_down(struct connman_ipconfig *ipconfig)
 {
-       connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
+       DBG("%s down", connman_ipconfig_get_ifname(ipconfig));
 }
 
 static void service_lower_up(struct connman_ipconfig *ipconfig)
 {
        struct connman_service *service = connman_ipconfig_get_data(ipconfig);
 
-       connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
+       DBG("%s lower up", connman_ipconfig_get_ifname(ipconfig));
 
        stats_start(service);
 }
@@ -4221,7 +4391,7 @@ static void service_lower_down(struct connman_ipconfig *ipconfig)
 {
        struct connman_service *service = connman_ipconfig_get_data(ipconfig);
 
-       connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
+       DBG("%s lower down", connman_ipconfig_get_ifname(ipconfig));
 
        stats_stop(service);
        __connman_storage_save_service(service);
@@ -4233,7 +4403,7 @@ static void service_ip_bound(struct connman_ipconfig *ipconfig)
        enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
        enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
 
-       connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
+       DBG("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
 
        type = __connman_ipconfig_get_config_type(ipconfig);
        method = __connman_ipconfig_get_method(ipconfig);
@@ -4243,11 +4413,10 @@ static void service_ip_bound(struct connman_ipconfig *ipconfig)
 
        if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
                        method == CONNMAN_IPCONFIG_METHOD_AUTO)
-               __connman_service_indicate_state(service,
-                                               CONNMAN_SERVICE_STATE_READY,
+               __connman_service_set_ipconfig_ready(service,
                                                CONNMAN_IPCONFIG_TYPE_IPV6);
 
-       settings_changed(service);
+       settings_changed(service, ipconfig);
 }
 
 static void service_ip_release(struct connman_ipconfig *ipconfig)
@@ -4256,7 +4425,7 @@ static void service_ip_release(struct connman_ipconfig *ipconfig)
        enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
        enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
 
-       connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
+       DBG("%s ip release", connman_ipconfig_get_ifname(ipconfig));
 
        type = __connman_ipconfig_get_config_type(ipconfig);
        method = __connman_ipconfig_get_method(ipconfig);
@@ -4276,7 +4445,7 @@ static void service_ip_release(struct connman_ipconfig *ipconfig)
                                        CONNMAN_SERVICE_STATE_DISCONNECT,
                                        CONNMAN_IPCONFIG_TYPE_IPV4);
 
-       settings_changed(service);
+       settings_changed(service, ipconfig);
 }
 
 static const struct connman_ipconfig_ops service_ops = {
@@ -4488,18 +4657,6 @@ static enum connman_service_type convert_network_type(struct connman_network *ne
        return CONNMAN_SERVICE_TYPE_UNKNOWN;
 }
 
-static enum connman_service_mode convert_wifi_mode(const char *mode)
-{
-       if (mode == NULL)
-               return CONNMAN_SERVICE_MODE_UNKNOWN;
-       else if (g_str_equal(mode, "managed") == TRUE)
-               return CONNMAN_SERVICE_MODE_MANAGED;
-       else if (g_str_equal(mode, "adhoc") == TRUE)
-               return CONNMAN_SERVICE_MODE_ADHOC;
-       else
-               return CONNMAN_SERVICE_MODE_UNKNOWN;
-}
-
 static enum connman_service_security convert_wifi_security(const char *security)
 {
        if (security == NULL)
@@ -4520,24 +4677,6 @@ static enum connman_service_security convert_wifi_security(const char *security)
                return CONNMAN_SERVICE_SECURITY_UNKNOWN;
 }
 
-static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
-{
-       switch (mode) {
-       case 0:
-       case 1:
-               return CONNMAN_SERVICE_MODE_GPRS;
-       case 3:
-               return CONNMAN_SERVICE_MODE_EDGE;
-       case 2:
-       case 4:
-       case 5:
-       case 6:
-               return CONNMAN_SERVICE_MODE_UMTS;
-       }
-
-       return CONNMAN_SERVICE_MODE_UNKNOWN;
-}
-
 static void update_from_network(struct connman_service *service,
                                        struct connman_network *network)
 {
@@ -4564,7 +4703,7 @@ static void update_from_network(struct connman_service *service,
                service->hidden = TRUE;
        }
 
-       service->strength = connman_network_get_uint8(network, "Strength");
+       service->strength = connman_network_get_strength(network);
        service->roaming = connman_network_get_bool(network, "Roaming");
 
        if (service->strength == 0) {
@@ -4575,26 +4714,10 @@ static void update_from_network(struct connman_service *service,
                service->strength = strength;
        }
 
-       str = connman_network_get_string(network, "WiFi.Mode");
-       service->mode = convert_wifi_mode(str);
-
        str = connman_network_get_string(network, "WiFi.Security");
        service->security = convert_wifi_security(str);
 
-       str = connman_network_get_string(network, "Cellular.MCC");
-       g_free(service->mcc);
-       service->mcc = g_strdup(str);
-
-       str = connman_network_get_string(network, "Cellular.MNC");
-       g_free(service->mnc);
-       service->mnc = g_strdup(str);
-
-       if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
-               connman_uint8_t value = connman_network_get_uint8(network,
-                                                       "Cellular.Mode");
-
-               service->mode = convert_cellular_mode(value);
-       } else if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
+       if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
                service->wps = connman_network_get_bool(network, "WiFi.WPS");
 
        if (service->strength > strength && service->network != NULL) {
@@ -4692,14 +4815,15 @@ struct connman_service * __connman_service_create_from_network(struct connman_ne
                        __connman_service_auto_connect();
        }
 
+       __connman_notifier_service_add(service);
+
        return service;
 }
 
 void __connman_service_update_from_network(struct connman_network *network)
 {
        struct connman_service *service;
-       enum connman_service_mode mode;
-       connman_uint8_t strength, value;
+       connman_uint8_t strength;
        connman_bool_t roaming;
        GSequenceIter *iter;
        const char *name;
@@ -4726,7 +4850,7 @@ void __connman_service_update_from_network(struct connman_network *network)
        if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
                service->wps = connman_network_get_bool(network, "WiFi.WPS");
 
-       strength = connman_network_get_uint8(service->network, "Strength");
+       strength = connman_network_get_strength(service->network);
        if (strength == service->strength)
                goto roaming;
 
@@ -4737,7 +4861,7 @@ void __connman_service_update_from_network(struct connman_network *network)
 roaming:
        roaming = connman_network_get_bool(service->network, "Roaming");
        if (roaming == service->roaming)
-               goto done;
+               return;
 
        stats_enable = stats_enabled(service);
        if (stats_enable == TRUE)
@@ -4753,20 +4877,6 @@ roaming:
        iter = g_hash_table_lookup(service_hash, service->identifier);
        if (iter != NULL)
                g_sequence_sort_changed(iter, service_compare, NULL);
-
-done:
-       if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
-               return;
-
-       value = connman_network_get_uint8(service->network, "Cellular.Mode");
-       mode = convert_cellular_mode(value);
-
-       if (mode == service->mode)
-               return;
-
-       service->mode = mode;
-
-       mode_changed(service);
 }
 
 void __connman_service_remove_from_network(struct connman_network *network)
@@ -4852,6 +4962,8 @@ __connman_service_create_from_provider(struct connman_provider *provider)
 
        service_register(service);
 
+       __connman_notifier_service_add(service);
+
        return service;
 }
 
@@ -4954,15 +5066,6 @@ static int service_load(struct connman_service *service)
        case CONNMAN_SERVICE_TYPE_WIMAX:
        case CONNMAN_SERVICE_TYPE_BLUETOOTH:
        case CONNMAN_SERVICE_TYPE_CELLULAR:
-               service->apn = g_key_file_get_string(keyfile,
-                                       service->identifier, "APN", NULL);
-
-               service->username = g_key_file_get_string(keyfile,
-                                       service->identifier, "Username", NULL);
-
-               service->password = g_key_file_get_string(keyfile,
-                                       service->identifier, "Password", NULL);
-
                service->favorite = g_key_file_get_boolean(keyfile,
                                service->identifier, "Favorite", NULL);
 
@@ -5132,18 +5235,6 @@ update:
        case CONNMAN_SERVICE_TYPE_WIMAX:
        case CONNMAN_SERVICE_TYPE_BLUETOOTH:
        case CONNMAN_SERVICE_TYPE_CELLULAR:
-               if (service->apn != NULL)
-                       g_key_file_set_string(keyfile, service->identifier,
-                                                       "APN", service->apn);
-
-               if (service->username != NULL)
-                       g_key_file_set_string(keyfile, service->identifier,
-                                               "Username", service->username);
-
-               if (service->password != NULL)
-                       g_key_file_set_string(keyfile, service->identifier,
-                                               "Password", service->password);
-
                g_key_file_set_boolean(keyfile, service->identifier,
                                        "Favorite", service->favorite);