Merge "Fix crash caused by decryption response delay" into tizen
[platform/upstream/connman.git] / src / service.c
index dd4f191..2ac5a04 100755 (executable)
 #include <ctype.h>
 #include <stdint.h>
 
+#if defined TIZEN_EXT
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
 #include <connman/storage.h>
 #include <connman/setting.h>
 #include <connman/agent.h>
 
+#include "src/shared/util.h"
+
 #include "connman.h"
 
 #define CONNECT_TIMEOUT                120
@@ -42,9 +48,7 @@
 #if defined TIZEN_EXT
 #define WIFI_BSSID_STR_LEN     18
 #define MAX_WIFI_PROFILES      200
-#endif
 
-#if defined TIZEN_EXT
 #define FREQ_RANGE_24GHZ_CHANNEL_1   2412
 #define FREQ_RANGE_24GHZ_CHANNEL_14  2484
 #define FREQ_RANGE_5GHZ_CHANNEL_32   5160
 #define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
 #define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
 #endif
+#define VPN_AUTOCONNECT_TIMEOUT_DEFAULT 1
+#define VPN_AUTOCONNECT_TIMEOUT_STEP 30
+#define VPN_AUTOCONNECT_TIMEOUT_ATTEMPTS_THRESHOLD 270
 
 static DBusConnection *connection = NULL;
 
 static GList *service_list = NULL;
 static GHashTable *service_hash = NULL;
+static GHashTable *passphrase_requested = NULL;
 static GSList *counter_list = NULL;
 static unsigned int autoconnect_id = 0;
 static unsigned int vpn_autoconnect_id = 0;
 static struct connman_service *current_default = NULL;
 static bool services_dirty = false;
+static bool enable_online_to_ready_transition = false;
+static unsigned int online_check_initial_interval = 0;
+static unsigned int online_check_max_interval = 0;
 
 #if defined TIZEN_EXT
 static bool auto_connect_mode = TRUE;
@@ -72,9 +83,10 @@ struct saved_profiles {
        gchar *profile_name;
 };
 
-#endif
+static unsigned char invalid_bssid[WIFI_BSSID_LEN_MAX] = {
+       0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
 
-#if defined TIZEN_EXT
 enum connman_ins_preferred_freq {
        CONNMAN_INS_PREFERRED_FREQ_UNKNOWN,
        CONNMAN_INS_PREFERRED_FREQ_24GHZ,
@@ -100,11 +112,7 @@ struct connman_ins_settings {
 };
 
 static struct connman_ins_settings ins_settings;
-
-static unsigned char invalid_bssid[WIFI_BSSID_LEN_MAX] = {
-       0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-};
-#endif
+#endif /* defined TIZEN_EXT */
 
 struct connman_stats {
        bool valid;
@@ -137,7 +145,7 @@ struct connman_service {
        bool hidden;
        bool ignore;
        bool autoconnect;
-       GTimeVal modified;
+       struct timeval modified;
        unsigned int order;
        char *name;
        char *passphrase;
@@ -185,8 +193,8 @@ struct connman_service {
        bool wps;
        bool wps_advertizing;
        guint online_timeout;
-       int online_check_interval_ipv4;
-       int online_check_interval_ipv6;
+       unsigned int online_check_interval_ipv4;
+       unsigned int online_check_interval_ipv6;
        bool do_split_routing;
        bool new_service;
        bool hidden_service;
@@ -226,24 +234,19 @@ struct connman_service {
 
        enum connman_dnsconfig_method dns_config_method_ipv4;
        enum connman_dnsconfig_method dns_config_method_ipv6;
-#endif
-#if defined TIZEN_EXT
+
        char *connector;
        char *c_sign_key;
        char *net_access_key;
-#endif
-#if defined TIZEN_EXT
        unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
        bool is_internet_connection;
        int assoc_reject_count;
-#if defined TIZEN_EXT_INS
        int score_last_user_selection;
        int score_last_connected;
        int score_frequency;
        int score_security_priority;
        int score_internet_connection;
        int score_strength;
-#endif
        int ins_score;
 #endif
 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
@@ -261,6 +264,7 @@ static struct connman_ipconfig *create_ip4config(struct connman_service *service
 static struct connman_ipconfig *create_ip6config(struct connman_service *service,
                int index);
 static void dns_changed(struct connman_service *service);
+static void vpn_auto_connect(void);
 
 struct find_data {
        const char *path;
@@ -272,9 +276,7 @@ struct assoc_reject_data {
        char *bssid;
        GSList *reject_time_list;
 };
-#endif
 
-#if defined TIZEN_EXT
 /*
  * Public APIs to use user_pdn_connection_refcount
  */
@@ -353,6 +355,8 @@ static const char *reason2string(enum connman_service_connect_reason reason)
                return "auto";
        case CONNMAN_SERVICE_CONNECT_REASON_SESSION:
                return "session";
+       case CONNMAN_SERVICE_CONNECT_REASON_NATIVE:
+               return "native";
        }
 
        return "unknown";
@@ -471,6 +475,10 @@ static const char *security2string(enum connman_service_security security)
 #endif
        case CONNMAN_SERVICE_SECURITY_8021X:
                return "ieee8021x";
+#if defined TIZEN_EXT
+       default:
+               break;
+#endif
        }
 
        return NULL;
@@ -517,6 +525,10 @@ static const char *error2string(enum connman_service_error error)
                return "login-failed";
        case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
                return "auth-failed";
+#ifdef TIZEN_EXT
+       case CONNMAN_SERVICE_ERROR_ASSOC_FAILED:
+               return "assoc-failed";
+#endif
        case CONNMAN_SERVICE_ERROR_INVALID_KEY:
                return "invalid-key";
        case CONNMAN_SERVICE_ERROR_BLOCKED:
@@ -581,7 +593,26 @@ static enum connman_dnsconfig_method __connman_dnsconfig_string2method(
 }
 #endif
 
-static void set_split_routing(struct connman_service *service, bool value)
+void __connman_service_split_routing_changed(struct connman_service *service)
+{
+       dbus_bool_t split_routing;
+
+       if (!service->path)
+               return;
+
+       if (!allow_property_changed(service))
+               return;
+
+       split_routing = service->do_split_routing;
+       if (!connman_dbus_property_changed_basic(service->path,
+                               CONNMAN_SERVICE_INTERFACE, "SplitRouting",
+                                       DBUS_TYPE_BOOLEAN, &split_routing))
+               connman_warn("cannot send SplitRouting property change on %s",
+                                       service->identifier);
+}
+
+void __connman_service_set_split_routing(struct connman_service *service,
+                                                               bool value)
 {
        if (service->type != CONNMAN_SERVICE_TYPE_VPN)
                return;
@@ -592,6 +623,12 @@ static void set_split_routing(struct connman_service *service, bool value)
                service->order = 0;
        else
                service->order = 10;
+
+       /*
+        * In order to make sure the value is propagated also when loading the
+        * VPN service signal the value regardless of the value change.
+        */
+       __connman_service_split_routing_changed(service);
 }
 
 int __connman_service_load_modifiable(struct connman_service *service)
@@ -617,9 +654,10 @@ int __connman_service_load_modifiable(struct connman_service *service)
 #endif
                break;
        case CONNMAN_SERVICE_TYPE_VPN:
-               set_split_routing(service, g_key_file_get_boolean(keyfile,
-                                                       service->identifier,
-                                                       "SplitRouting", NULL));
+               __connman_service_set_split_routing(service,
+                                               g_key_file_get_boolean(keyfile,
+                                               service->identifier,
+                                               "SplitRouting", NULL));
 
                /* fall through */
        case CONNMAN_SERVICE_TYPE_WIFI:
@@ -638,7 +676,7 @@ int __connman_service_load_modifiable(struct connman_service *service)
        str = g_key_file_get_string(keyfile,
                                service->identifier, "Modified", NULL);
        if (str) {
-               g_time_val_from_iso8601(str, &service->modified);
+               util_iso8601_to_timeval(str, &service->modified);
                g_free(str);
        }
 
@@ -794,6 +832,9 @@ static void save_assoc_reject(gpointer key, gpointer value, gpointer user_data)
        GSList *list;
        char *val_str;
 
+       if (!assoc_rd)
+               return;
+
        if (g_slist_length(assoc_rd->reject_time_list) < 1)
                return;
 
@@ -816,7 +857,8 @@ static void count_assoc_reject(gpointer key, gpointer value, gpointer user_data)
        struct assoc_reject_data *assoc_data = value;
        int *assoc_reject_count = user_data;
 
-       *assoc_reject_count += g_slist_length(assoc_data->reject_time_list);
+       if (assoc_data)
+               *assoc_reject_count += g_slist_length(assoc_data->reject_time_list);
 }
 
 static bool update_assoc_reject(struct connman_service *service)
@@ -831,10 +873,10 @@ static bool update_assoc_reject(struct connman_service *service)
        if (assoc_reject_table) {
                assoc_reject_count = 0;
                g_hash_table_foreach(assoc_reject_table, count_assoc_reject, &assoc_reject_count);
-#if defined TIZEN_EXT_INS
+
                DBG("assoc reject count [%d -> %d]",
                        service->assoc_reject_count, assoc_reject_count);
-#endif
+
                if (service->assoc_reject_count != assoc_reject_count) {
                        service->assoc_reject_count = assoc_reject_count;
                        return true;
@@ -860,10 +902,8 @@ static int service_ext_load(struct connman_service *service)
        int i;
        int err = 0;
 
-#if defined TIZEN_EXT
        if (!simplified_log)
-#endif
-       DBG("service %p", service);
+               DBG("service %p", service);
 
        if (!service->network)
                return -EINVAL;
@@ -923,9 +963,7 @@ static int service_ext_load(struct connman_service *service)
                reject_data->reject_time_list = g_slist_append(reject_data->reject_time_list,
                                GINT_TO_POINTER(reject_time));
 
-#if defined TIZEN_EXT_INS
                DBG("assoc reject [%s_%ld]", bssid, reject_time);
-#endif
 
                g_strfreev(bssid_time);
        }
@@ -954,7 +992,8 @@ static int service_ext_save(struct connman_service *service)
        if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
                return -EINVAL;
 
-       keyfile = __connman_storage_open_service(service->identifier);
+       keyfile = connman_storage_load_service(service->identifier);
+
        if (!keyfile)
                return -EIO;
 
@@ -980,9 +1019,7 @@ static int service_ext_save(struct connman_service *service)
                g_key_file_set_string(keyfile, identifier,
                                        "LastConnectedBSSID", bssid_str->str);
 
-#if defined TIZEN_EXT_INS
                DBG("last connected bssid[%s]", bssid_str->str);
-#endif
 
                g_string_free(bssid_str, TRUE);
        }
@@ -1006,9 +1043,7 @@ next:
                g_key_file_set_string_list(keyfile, service->identifier,
                        "AssocReject", (const gchar **)reject_list, reject_len);
 
-#if defined TIZEN_EXT_INS
                DBG("assoc reject table [%d]", reject_len);
-#endif
 
                g_strfreev(reject_list);
                g_string_free(reject_str, TRUE);
@@ -1022,7 +1057,7 @@ done:
        g_key_file_free(keyfile);
        return err;
 }
-#endif
+#endif /* defined TIZEN_EXT */
 
 static int service_load(struct connman_service *service)
 {
@@ -1061,9 +1096,10 @@ static int service_load(struct connman_service *service)
 #endif
                break;
        case CONNMAN_SERVICE_TYPE_VPN:
-               set_split_routing(service, g_key_file_get_boolean(keyfile,
-                                                       service->identifier,
-                                                       "SplitRouting", NULL));
+               __connman_service_set_split_routing(service,
+                                               g_key_file_get_boolean(keyfile,
+                                               service->identifier,
+                                               "SplitRouting", NULL));
 
                autoconnect = g_key_file_get_boolean(keyfile,
                                service->identifier, "AutoConnect", &error);
@@ -1123,44 +1159,46 @@ static int service_load(struct connman_service *service)
                }
 
 #if defined TIZEN_EXT
-               /* Last connected BSSID */
-               if (service->network) {
-                       gchar *bssid_str;
-                       unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
-                       char **str_list;
-                       unsigned int i;
+               if (TIZEN_INS_ENABLED) {
+                       /* Last connected BSSID */
+                       if (service->network) {
+                               gchar *bssid_str;
+                               unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
+                               char **str_list;
+                               unsigned int i;
 
-                       bssid_str = g_key_file_get_string(keyfile,
-                               service->identifier, "LastConnectedBSSID", NULL);
+                               bssid_str = g_key_file_get_string(keyfile,
+                                               service->identifier, "LastConnectedBSSID", NULL);
 
-                       if (bssid_str) {
-                               str_list = g_strsplit(bssid_str, ":", 0);
+                               if (bssid_str) {
+                                       str_list = g_strsplit(bssid_str, ":", 0);
 
-                               if (str_list) {
-                                       for (i = 0; i < WIFI_BSSID_LEN_MAX; i++)
-                                               last_connected_bssid[i] = strtol(str_list[i], NULL, 16);
+                                       if (str_list) {
+                                               for (i = 0; i < WIFI_BSSID_LEN_MAX; i++)
+                                                       last_connected_bssid[i] = strtol(str_list[i], NULL, 16);
 
-                                       memcpy(service->last_connected_bssid,
-                                               last_connected_bssid, WIFI_BSSID_LEN_MAX);
+                                               memcpy(service->last_connected_bssid,
+                                                               last_connected_bssid, WIFI_BSSID_LEN_MAX);
 
-                                       connman_network_set_last_connected_bssid(service->network,
-                                               last_connected_bssid);
+                                               connman_network_set_last_connected_bssid(service->network,
+                                                               last_connected_bssid);
 
-                                       g_strfreev(str_list);
-                               }
+                                               g_strfreev(str_list);
+                                       }
 
-                               g_free(bssid_str);
+                                       g_free(bssid_str);
+                               }
                        }
-               }
 
-               /* Internet connection */
-               internet_connection = g_key_file_get_boolean(keyfile,
-                               service->identifier, "InternetConnection", &error);
-               if (!error)
-                       service->is_internet_connection = internet_connection;
+                       /* Internet connection */
+                       internet_connection = g_key_file_get_boolean(keyfile,
+                                       service->identifier, "InternetConnection", &error);
+                       if (!error)
+                               service->is_internet_connection = internet_connection;
 
-               g_clear_error(&error);
-#endif
+                       g_clear_error(&error);
+               }
+#endif /* defined TIZEN_EXT */
                /* fall through */
 
        case CONNMAN_SERVICE_TYPE_GADGET:
@@ -1191,15 +1229,17 @@ static int service_load(struct connman_service *service)
        str = g_key_file_get_string(keyfile,
                                service->identifier, "Modified", NULL);
        if (str) {
-               g_time_val_from_iso8601(str, &service->modified);
+               util_iso8601_to_timeval(str, &service->modified);
                g_free(str);
        }
 
        str = g_key_file_get_string(keyfile,
                                service->identifier, "Passphrase", NULL);
        if (str) {
+               char *dec = g_strcompress(str);
+               g_free(str);
                g_free(service->passphrase);
-               service->passphrase = str;
+               service->passphrase = dec;
        }
 
        if (service->ipconfig_ipv4)
@@ -1407,7 +1447,7 @@ static int service_save(struct connman_service *service)
        if (service->new_service)
                return -ESRCH;
 
-       keyfile = __connman_storage_open_service(service->identifier);
+       keyfile = g_key_file_new();
        if (!keyfile)
                return -EIO;
 
@@ -1468,72 +1508,69 @@ static int service_save(struct connman_service *service)
                                                "Frequency", freq);
 
 #if defined TIZEN_EXT
-                       /* Last connected BSSID */
-                       if (memcmp(service->last_connected_bssid, invalid_bssid, WIFI_BSSID_LEN_MAX)) {
-                               char *identifier = service->identifier;
-                               GString *bssid_str;
-                               unsigned int i;
+                       if (TIZEN_INS_ENABLED) {
+                               /* Last connected BSSID */
+                               if (memcmp(service->last_connected_bssid, invalid_bssid, WIFI_BSSID_LEN_MAX)) {
+                                       char *identifier = service->identifier;
+                                       GString *bssid_str;
+                                       unsigned int i;
 
-                               bssid_str = g_string_sized_new(18);
-                               if (!bssid_str) {
-                                       err = -ENOMEM;
-                                       goto done;
-                               }
+                                       bssid_str = g_string_sized_new(18);
+                                       if (!bssid_str) {
+                                               err = -ENOMEM;
+                                               goto done;
+                                       }
 
-                               for (i = 0; i < WIFI_BSSID_LEN_MAX; i++) {
-                                       g_string_append_printf(bssid_str,
-                                                       "%02x", service->last_connected_bssid[i]);
-                                       if (i < WIFI_BSSID_LEN_MAX - 1)
-                                               g_string_append(bssid_str, ":");
-                               }
+                                       for (i = 0; i < WIFI_BSSID_LEN_MAX; i++) {
+                                               g_string_append_printf(bssid_str,
+                                                               "%02x", service->last_connected_bssid[i]);
+                                               if (i < WIFI_BSSID_LEN_MAX - 1)
+                                                       g_string_append(bssid_str, ":");
+                                       }
 
-                               g_key_file_set_string(keyfile, identifier,
+                                       g_key_file_set_string(keyfile, identifier,
                                                        "LastConnectedBSSID", bssid_str->str);
 
-#if defined TIZEN_EXT_INS
-                               DBG("last connected bssid[%s]", bssid_str->str);
-#endif
+                                       DBG("last connected bssid[%s]", bssid_str->str);
 
-                               g_string_free(bssid_str, TRUE);
-                       }
+                                       g_string_free(bssid_str, TRUE);
+                               }
 
-                       /* Assoc reject */
-                       assoc_reject_table = connman_network_get_assoc_reject_table(service->network);
-                       if (assoc_reject_table && g_hash_table_size(assoc_reject_table) > 0) {
-                               GString *assoc_reject_str;
-                               char **assoc_reject_list;
-                               guint assoc_reject_len;
+                               /* Assoc reject */
+                               assoc_reject_table = connman_network_get_assoc_reject_table(service->network);
+                               if (assoc_reject_table && g_hash_table_size(assoc_reject_table) > 0) {
+                                       GString *assoc_reject_str;
+                                       char **assoc_reject_list;
+                                       guint assoc_reject_len;
 
-                               assoc_reject_str = g_string_new(NULL);
-                               if (!assoc_reject_str) {
-                                       err = -ENOMEM;
-                                       goto done;
-                               }
+                                       assoc_reject_str = g_string_new(NULL);
+                                       if (!assoc_reject_str) {
+                                               err = -ENOMEM;
+                                               goto done;
+                                       }
 
-                               g_hash_table_foreach(assoc_reject_table, save_assoc_reject, assoc_reject_str);
+                                       g_hash_table_foreach(assoc_reject_table, save_assoc_reject, assoc_reject_str);
 
-                               assoc_reject_list = g_strsplit_set(assoc_reject_str->str, " ", 0);
-                               assoc_reject_len = g_strv_length(assoc_reject_list);
+                                       assoc_reject_list = g_strsplit_set(assoc_reject_str->str, " ", 0);
+                                       assoc_reject_len = g_strv_length(assoc_reject_list);
 
-                               g_key_file_set_string_list(keyfile, service->identifier,
-                                       "AssocReject", (const gchar **)assoc_reject_list, assoc_reject_len);
+                                       g_key_file_set_string_list(keyfile, service->identifier,
+                                                       "AssocReject", (const gchar **)assoc_reject_list, assoc_reject_len);
 
-#if defined TIZEN_EXT_INS
-                               DBG("assoc reject table [%d]", assoc_reject_len);
-#endif
+                                       DBG("assoc reject table [%d]", assoc_reject_len);
 
-                               g_strfreev(assoc_reject_list);
-                               g_string_free(assoc_reject_str, TRUE);
-                       } else
-                               g_key_file_remove_key(keyfile, service->identifier, "AssocReject", NULL);
+                                       g_strfreev(assoc_reject_list);
+                                       g_string_free(assoc_reject_str, TRUE);
+                               } else
+                                       g_key_file_remove_key(keyfile, service->identifier, "AssocReject", NULL);
 
-                       /* Internet connection */
-                       g_key_file_set_boolean(keyfile, service->identifier,
-                                       "InternetConnection", service->is_internet_connection);
-#if defined TIZEN_EXT_INS
-                       DBG("internet connection [%s]", service->is_internet_connection ? "true" : "false");
-#endif
-#endif
+                               /* Internet connection */
+                               g_key_file_set_boolean(keyfile, service->identifier,
+                                               "InternetConnection", service->is_internet_connection);
+
+                               DBG("internet connection [%s]", service->is_internet_connection ? "true" : "false");
+                       }
+#endif /* defined TIZEN_EXT */
                }
                /* fall through */
 
@@ -1543,9 +1580,6 @@ static int service_save(struct connman_service *service)
                g_key_file_set_boolean(keyfile, service->identifier,
                                        "Favorite", service->favorite);
 
-               g_key_file_remove_key(keyfile, service->identifier,
-                               "Failure", NULL);
-
                /* fall through */
 
        case CONNMAN_SERVICE_TYPE_ETHERNET:
@@ -1559,37 +1593,35 @@ static int service_save(struct connman_service *service)
                break;
        }
 
-       str = g_time_val_to_iso8601(&service->modified);
+       str = util_timeval_to_iso8601(&service->modified);
        if (str) {
                g_key_file_set_string(keyfile, service->identifier,
-                                                       "Modified", str);
+                               "Modified", str);
                g_free(str);
        }
 
-       if (service->passphrase && strlen(service->passphrase) > 0)
+       if (service->passphrase && strlen(service->passphrase) > 0) {
+               char *enc = g_strescape(service->passphrase, NULL);
                g_key_file_set_string(keyfile, service->identifier,
-                                       "Passphrase", service->passphrase);
-       else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                                       "Passphrase", NULL);
+                               "Passphrase", enc);
+               g_free(enc);
+       }
 
        if (service->ipconfig_ipv4)
                __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
-                                       service->identifier, "IPv4.");
+                               service->identifier, "IPv4.");
 
        if (service->ipconfig_ipv6)
                __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
-                                               service->identifier, "IPv6.");
+                               service->identifier, "IPv6.");
 
        if (service->nameservers_config) {
                guint len = g_strv_length(service->nameservers_config);
 
                g_key_file_set_string_list(keyfile, service->identifier,
-                                                               "Nameservers",
+                               "Nameservers",
                                (const gchar **) service->nameservers_config, len);
-       } else
-       g_key_file_remove_key(keyfile, service->identifier,
-                                                       "Nameservers", NULL);
+       }
 
 #if defined TIZEN_EXT
        if(service->dns_config_method_ipv4 != 0) {
@@ -1617,21 +1649,17 @@ static int service_save(struct connman_service *service)
                guint len = g_strv_length(service->timeservers_config);
 
                g_key_file_set_string_list(keyfile, service->identifier,
-                                                               "Timeservers",
+                               "Timeservers",
                                (const gchar **) service->timeservers_config, len);
-       } else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                                       "Timeservers", NULL);
+       }
 
        if (service->domains) {
                guint len = g_strv_length(service->domains);
 
                g_key_file_set_string_list(keyfile, service->identifier,
-                                                               "Domains",
+                               "Domains",
                                (const gchar **) service->domains, len);
-       } else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                                       "Domains", NULL);
+       }
 
        cst_str = proxymethod2string(service->proxy_config);
        if (cst_str)
@@ -1644,9 +1672,7 @@ static int service_save(struct connman_service *service)
                g_key_file_set_string_list(keyfile, service->identifier,
                                "Proxy.Servers",
                                (const gchar **) service->proxies, len);
-       } else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                               "Proxy.Servers", NULL);
+       }
 
        if (service->excludes) {
                guint len = g_strv_length(service->excludes);
@@ -1654,34 +1680,25 @@ static int service_save(struct connman_service *service)
                g_key_file_set_string_list(keyfile, service->identifier,
                                "Proxy.Excludes",
                                (const gchar **) service->excludes, len);
-       } else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                               "Proxy.Excludes", NULL);
+       }
 
        if (service->pac && strlen(service->pac) > 0)
                g_key_file_set_string(keyfile, service->identifier,
-                                       "Proxy.URL", service->pac);
-       else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                                       "Proxy.URL", NULL);
+                               "Proxy.URL", service->pac);
 
        if (service->mdns_config)
                g_key_file_set_boolean(keyfile, service->identifier,
-                                                               "mDNS", TRUE);
-       else
-               g_key_file_remove_key(keyfile, service->identifier,
-                                                               "mDNS", NULL);
+                               "mDNS", TRUE);
 
        if (service->hidden_service)
-               g_key_file_set_boolean(keyfile, service->identifier, "Hidden",
-                                                                       TRUE);
+               g_key_file_set_boolean(keyfile, service->identifier,
+                               "Hidden", TRUE);
 
        if (service->config_file && strlen(service->config_file) > 0)
                g_key_file_set_string(keyfile, service->identifier,
                                "Config.file", service->config_file);
 
-       if (service->config_entry &&
-                                       strlen(service->config_entry) > 0)
+       if (service->config_entry && strlen(service->config_entry) > 0)
                g_key_file_set_string(keyfile, service->identifier,
                                "Config.ident", service->config_entry);
 
@@ -1859,6 +1876,7 @@ static void __connman_manage_saved_profiles()
                if (!entry) {
                        g_sequence_free(profile_list);
                        g_key_file_free(keyfile);
+                       g_strfreev(services);
                        return;
                }
 
@@ -1882,6 +1900,7 @@ static void __connman_manage_saved_profiles()
        }
 
        g_sequence_free(profile_list);
+       g_strfreev(services);
 }
 #endif
 
@@ -2285,7 +2304,7 @@ static int nameserver_add_all(struct connman_service *service,
                __connman_resolver_append_fallback_nameservers();
 
 #if defined TIZEN_EXT
-       const char *global_dns = connman_option_get_string("GlobalNameserver");
+       const char *global_dns = connman_setting_get_string("GlobalNameserver");
        if (global_dns)
                nameserver_add(service, type, global_dns);
 #endif
@@ -2460,7 +2479,7 @@ static int nameserver_remove_all(struct connman_service *service,
        }
 
 #if defined TIZEN_EXT
-       const char *global_dns = connman_option_get_string("GlobalNameserver");
+       const char *global_dns = connman_setting_get_string("GlobalNameserver");
        if (global_dns)
                nameserver_remove(service, type, global_dns);
 #endif
@@ -2496,18 +2515,15 @@ int __connman_service_nameserver_append(struct connman_service *service,
        else
                nameservers = service->nameservers;
 
-       for (i = 0; nameservers && nameservers[i]; i++)
-#if defined TIZEN_EXT
-       {
-               DBG("nameservers[%d] %s, nameserver %s", i, nameservers[i], nameserver);
-#endif
-               if (g_strcmp0(nameservers[i], nameserver) == 0)
-                       return -EEXIST;
+       if (nameservers) {
+               for (i = 0; nameservers[i]; i++) {
 #if defined TIZEN_EXT
-       }
+                       DBG("nameservers[%d] %s, nameserver %s", i, nameservers[i], nameserver);
 #endif
+                       if (g_strcmp0(nameservers[i], nameserver) == 0)
+                               return -EEXIST;
+               }
 
-       if (nameservers) {
                len = g_strv_length(nameservers);
                nameservers = g_try_renew(char *, nameservers, len + 2);
        } else {
@@ -2743,6 +2759,62 @@ void __connman_service_nameserver_del_routes(struct connman_service *service,
                nameserver_del_routes(index, service->nameservers, type);
 }
 
+static bool check_proxy_setup(struct connman_service *service)
+{
+       /*
+        * We start WPAD if we haven't got a PAC URL from DHCP and
+        * if our proxy manual configuration is either empty or set
+        * to AUTO with an empty URL.
+        */
+
+       if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
+               return true;
+
+       if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
+               (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
+                       service->pac))
+               return true;
+
+       if (__connman_wpad_start(service) < 0) {
+               service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
+               __connman_notifier_proxy_changed(service);
+               return true;
+       }
+
+       return false;
+}
+
+static void cancel_online_check(struct connman_service *service)
+{
+       if (service->online_timeout == 0)
+               return;
+
+       g_source_remove(service->online_timeout);
+       service->online_timeout = 0;
+       connman_service_unref(service);
+}
+
+static void start_online_check(struct connman_service *service,
+                               enum connman_ipconfig_type type)
+{
+       if (!connman_setting_get_bool("EnableOnlineCheck")) {
+               connman_info("Online check disabled. "
+                       "Default service remains in READY state.");
+               return;
+       }
+       enable_online_to_ready_transition =
+               connman_setting_get_bool("EnableOnlineToReadyTransition");
+       online_check_initial_interval =
+               connman_setting_get_uint("OnlineCheckInitialInterval");
+       online_check_max_interval =
+               connman_setting_get_uint("OnlineCheckMaxInterval");
+
+       if (type != CONNMAN_IPCONFIG_TYPE_IPV4 || check_proxy_setup(service)) {
+               cancel_online_check(service);
+               __connman_service_wispr_start(service, type);
+       }
+}
+
 static void address_updated(struct connman_service *service,
                        enum connman_ipconfig_type type)
 {
@@ -2750,6 +2822,7 @@ static void address_updated(struct connman_service *service,
                        service == connman_service_get_default()) {
                nameserver_remove_all(service, type);
                nameserver_add_all(service, type);
+               start_online_check(service, type);
 
                __connman_timeserver_sync(service);
        }
@@ -2898,6 +2971,31 @@ struct connman_service *connman_service_get_default_connection(void)
 
        return default_service;
 }
+
+struct connman_service *connman_service_get_connected_service(const char *ifname)
+{
+       GList *list;
+       const char *svc_ifname;
+       struct connman_service *service;
+
+       if (!ifname)
+               return NULL;
+
+       for (list = service_list; list; list = list->next) {
+               service = list->data;
+
+               if (!is_connected(service->state))
+                       continue;
+
+               svc_ifname = connman_device_get_string(
+                               connman_network_get_device(service->network), "Interface");
+
+               if (svc_ifname && g_strcmp0(svc_ifname, ifname) == 0)
+                       return service;
+       }
+
+       return NULL;
+}
 #endif
 
 struct connman_service *connman_service_get_default(void)
@@ -2931,6 +3029,25 @@ bool __connman_service_index_is_default(int index)
        return __connman_service_get_index(service) == index;
 }
 
+static void start_wispr_when_connected(struct connman_service *service)
+{
+       if (!connman_setting_get_bool("EnableOnlineCheck")) {
+               connman_info("Online check disabled. "
+                       "Default service remains in READY state.");
+               return;
+       }
+
+       if (__connman_service_is_connected_state(service,
+                       CONNMAN_IPCONFIG_TYPE_IPV4))
+               __connman_service_wispr_start(service,
+                                       CONNMAN_IPCONFIG_TYPE_IPV4);
+
+       if (__connman_service_is_connected_state(service,
+                       CONNMAN_IPCONFIG_TYPE_IPV6))
+               __connman_service_wispr_start(service,
+                                       CONNMAN_IPCONFIG_TYPE_IPV6);
+}
+
 static void default_changed(void)
 {
 #if defined TIZEN_EXT
@@ -2964,6 +3081,18 @@ static void default_changed(void)
                if (service->domainname &&
                                connman_setting_get_bool("AllowDomainnameUpdates"))
                        __connman_utsname_set_domainname(service->domainname);
+
+               start_wispr_when_connected(service);
+
+               /*
+                * Connect VPN automatically when new default service
+                * is set and connected, unless new default is VPN
+                */
+               if (is_connected(service->state) &&
+                               service->type != CONNMAN_SERVICE_TYPE_VPN) {
+                       DBG("running vpn_auto_connect");
+                       vpn_auto_connect();
+               }
        }
 
        __connman_notifier_default_changed(service);
@@ -3031,28 +3160,30 @@ static void connect_reason_changed(struct connman_service *service)
        if (!allow_property_changed(service))
                return;
 
-       if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
-               device = connman_network_get_device(service->network);
-               if (device) {
-                       bool need_save = false;
+       if (TIZEN_INS_ENABLED) {
+               if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
+                       device = connman_network_get_device(service->network);
+                       if (device) {
+                               bool need_save = false;
 
-                       need_save |= connman_device_set_last_user_selection_ident(device, service->identifier);
-                       need_save |= connman_device_set_last_user_selection_time(device, time(NULL));
+                               need_save |= connman_device_set_last_user_selection_ident(device, service->identifier);
+                               need_save |= connman_device_set_last_user_selection_time(device, time(NULL));
 
-                       DBG("last user selection ident[%s] time[%ld]",
-                               connman_device_get_last_user_selection_ident(device),
-                               connman_device_get_last_user_selection_time(device));
+                               DBG("last user selection ident[%s] time[%ld]",
+                                               connman_device_get_last_user_selection_ident(device),
+                                               connman_device_get_last_user_selection_time(device));
 
-                       if (need_save)
-                               connman_device_save_last_user_selection(device);
+                               if (need_save)
+                                       connman_device_save_last_user_selection(device);
+                       }
                }
        }
 
        connman_dbus_property_changed_basic(service->path,
-                                           CONNMAN_SERVICE_INTERFACE,
-                                           "ConnectReason",
-                                           DBUS_TYPE_INT32,
-                                           &service->connect_reason);
+                                       CONNMAN_SERVICE_INTERFACE,
+                                       "ConnectReason",
+                                       DBUS_TYPE_INT32,
+                                       &service->connect_reason);
 }
 
 static void disconnection_requested_changed(struct connman_service *service)
@@ -3074,7 +3205,7 @@ static void disconnection_requested_changed(struct connman_service *service)
 }
 
 void connman_service_set_disconnection_requested(struct connman_service *service,
-                                                bool disconnection_requested)
+                                               bool disconnection_requested)
 {
        if (service == NULL)
                return;
@@ -3082,6 +3213,47 @@ void connman_service_set_disconnection_requested(struct connman_service *service
        service->disconnection_requested = disconnection_requested;
        disconnection_requested_changed(service);
 }
+
+static void connman_service_emit_state(struct connman_service *service,
+                                               enum connman_service_state state)
+{
+       const char *str;
+       enum connman_service_state cur_state = service->state;
+
+       if (service->state != state)
+               service->state = state;
+
+       str = state2string(service->state);
+       if (!str) {
+               service->state = cur_state;
+               return;
+       }
+
+       DBG(" %s, %s", str, service->path);
+
+       connman_dbus_property_changed_basic(service->path,
+                               CONNMAN_SERVICE_INTERFACE, "State",
+                                               DBUS_TYPE_STRING, &str);
+
+       emit_state_changed_with_properties(service);
+       service->state = cur_state;
+}
+
+void connman_service_notify_reconnection_roaming(struct connman_service *service)
+{
+       if (!service)
+               return;
+
+       if (service->state != CONNMAN_SERVICE_STATE_READY &&
+                       service->state != CONNMAN_SERVICE_STATE_ONLINE)
+               return;
+
+       connman_service_emit_state(service, CONNMAN_SERVICE_STATE_CONFIGURATION);
+       connman_service_emit_state(service, CONNMAN_SERVICE_STATE_READY);
+
+       if (service->state == CONNMAN_SERVICE_STATE_ONLINE)
+               connman_service_emit_state(service, CONNMAN_SERVICE_STATE_ONLINE);
+}
 #endif
 
 static void strength_changed(struct connman_service *service)
@@ -3182,6 +3354,20 @@ static void autoconnect_changed(struct connman_service *service)
                                DBUS_TYPE_BOOLEAN, &autoconnect);
 }
 
+bool connman_service_set_autoconnect(struct connman_service *service,
+                                                       bool autoconnect)
+{
+       if (service->autoconnect == autoconnect)
+               return false;
+
+       service->autoconnect = autoconnect;
+       autoconnect_changed(service);
+
+       connman_network_set_autoconnect(service->network, autoconnect);
+
+       return true;
+}
+
 static void append_security(DBusMessageIter *iter, void *user_data)
 {
        struct connman_service *service = user_data;
@@ -3211,12 +3397,17 @@ static void append_security(DBusMessageIter *iter, void *user_data)
                        break;
 #if defined TIZEN_EXT
                case CONNMAN_SERVICE_SECURITY_OWE:
+               case CONNMAN_SERVICE_SECURITY_DPP:
 #endif
                case CONNMAN_SERVICE_SECURITY_UNKNOWN:
                case CONNMAN_SERVICE_SECURITY_NONE:
                case CONNMAN_SERVICE_SECURITY_WEP:
                case CONNMAN_SERVICE_SECURITY_8021X:
                        break;
+#if defined TIZEN_EXT
+               default:
+                       break;
+#endif
                }
 
                if (service->wps_advertizing) {
@@ -4175,6 +4366,22 @@ int connman_service_iterate_services(connman_service_iterate_cb cb,
 }
 
 #if defined TIZEN_EXT
+static void append_security_list(DBusMessageIter *iter, void *user_data)
+{
+       GSList *sec_list = (GSList *)user_data;
+       const char *sec_str;
+
+       if (sec_list) {
+               GSList *list;
+               for (list = sec_list; list; list = list->next) {
+                       sec_str = (const char *)list->data;
+
+                       dbus_message_iter_append_basic(iter,
+                                       DBUS_TYPE_STRING, &sec_str);
+               }
+       }
+}
+
 static void append_wifi_ext_info(DBusMessageIter *dict,
                                        struct connman_network *network)
 {
@@ -4190,10 +4397,12 @@ static void append_wifi_ext_info(DBusMessageIter *dict,
        const char *enc_mode;
        const char *str;
        gboolean passpoint;
+       gboolean pmf_required;
        char country_code_buff[WIFI_COUNTRY_CODE_LEN + 1] = {0,};
        char *country_code_str = country_code_buff;
        unsigned char *country_code;
        uint16_t connection_mode;
+       GSList *sec_list = NULL;
 
        ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_len);
        bssid = connman_network_get_bssid(network);
@@ -4203,14 +4412,19 @@ static void append_wifi_ext_info(DBusMessageIter *dict,
        enc_mode = connman_network_get_enc_mode(network);
        passpoint = connman_network_get_bool(network, "WiFi.HS20AP");
        keymgmt = connman_network_get_keymgmt(network);
+       pmf_required = connman_network_get_bool(network, "WiFi.PMFRequired");
        country_code = connman_network_get_countrycode(network);
        connection_mode = connman_network_get_connection_mode(network);
+       sec_list = (GSList *)connman_network_get_sec_list(network);
 
        snprintf(bssid_str, WIFI_BSSID_STR_LEN, MACSTR, MAC2STR(bssid));
 
        snprintf(country_code_str, (WIFI_COUNTRY_CODE_LEN + 1), "%c%c",
                 country_code[0], country_code[1]);
 
+       connman_dbus_dict_append_array(dict, "SecurityList",
+                                       DBUS_TYPE_STRING,
+                                       append_security_list, sec_list);
 
        connman_dbus_dict_append_fixed_array(dict, "SSID",
                                        DBUS_TYPE_BYTE, &ssid, ssid_len);
@@ -4228,6 +4442,8 @@ static void append_wifi_ext_info(DBusMessageIter *dict,
                                        DBUS_TYPE_BOOLEAN, &passpoint);
        connman_dbus_dict_append_basic(dict, "Keymgmt",
                                        DBUS_TYPE_UINT32, &keymgmt);
+       connman_dbus_dict_append_basic(dict, "PmfReq",
+                                       DBUS_TYPE_BOOLEAN, &pmf_required);
        connman_dbus_dict_append_basic(dict, "Country", DBUS_TYPE_STRING,
                                       &country_code_str);
        connman_dbus_dict_append_basic(dict, "ConnMode",
@@ -4489,7 +4705,7 @@ static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
                connman_network_append_acddbus(dict, service->network);
 }
 
-#if defined TIZEN_EXT_INS
+#if defined TIZEN_EXT
 static void append_ins_bssid_info(DBusMessageIter *iter, void *user_data)
 {
        GSList *bssid_list = NULL;
@@ -4580,7 +4796,7 @@ static void append_ins_properties(DBusMessageIter *dict,
                                append_ins_bssid_info, service->network);
        }
 }
-#endif
+#endif /* defined TIZEN_EXT */
 
 static void append_struct_service(DBusMessageIter *iter,
                connman_dbus_append_cb_t function,
@@ -4619,12 +4835,7 @@ static void append_struct(gpointer value, gpointer user_data)
        append_struct_service(iter, append_dict_properties, service);
 }
 
-void __connman_service_list_struct(DBusMessageIter *iter)
-{
-       g_list_foreach(service_list, append_struct, iter);
-}
-
-#if defined TIZEN_EXT_INS
+#if defined TIZEN_EXT
 static void append_dict_ins_properties(DBusMessageIter *dict, void *user_data)
 {
        struct connman_service *service = user_data;
@@ -4650,7 +4861,12 @@ void __connman_ins_list_struct(DBusMessageIter *iter)
 {
        g_list_foreach(service_list, append_ins_struct, iter);
 }
-#endif
+#endif /* defined TIZEN_EXT */
+
+void __connman_service_list_struct(DBusMessageIter *iter)
+{
+       g_list_foreach(service_list, append_struct, iter);
+}
 
 bool __connman_service_is_hidden(struct connman_service *service)
 {
@@ -4910,7 +5126,7 @@ void connman_service_set_internet_connection(struct connman_service *service,
        if (service->is_internet_connection != internet_connection) {
                service->is_internet_connection = internet_connection;
 
-               g_get_current_time(&service->modified);
+               g_get_current_time((GTimeVal *)&service->modified);
                service_save(service);
        }
 }
@@ -4923,7 +5139,7 @@ bool connman_service_get_internet_connection(struct connman_service *service)
        return service->is_internet_connection;
 }
 
-DBusMessage *connman_service_get_defaut_info(DBusMessage *msg,
+DBusMessage *connman_service_create_dbus_service_reply(DBusMessage *msg,
                                                        struct connman_service *service)
 {
        DBusMessage *reply;
@@ -5304,6 +5520,7 @@ int __connman_service_check_passphrase(enum connman_service_security security,
 #if defined TIZEN_EXT
        case CONNMAN_SERVICE_SECURITY_OWE:
        case CONNMAN_SERVICE_SECURITY_DPP:
+       default:
 #endif
                break;
        }
@@ -5369,6 +5586,16 @@ int __connman_service_get_use_eapol(struct connman_service *service)
 
        return service->use_eapol;
 }
+
+int __connman_service_get_connect_reason(struct connman_service *service)
+{
+       if (!service) {
+               DBG("Service is NULL");
+               return -1;
+       }
+
+       return service->connect_reason;
+}
 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
 
 static DBusMessage *get_properties(DBusConnection *conn,
@@ -5585,6 +5812,44 @@ error:
        return -EINVAL;
 }
 
+static void do_auto_connect(struct connman_service *service,
+       enum connman_service_connect_reason reason)
+{
+       /*
+        * CONNMAN_SERVICE_CONNECT_REASON_NONE must be ignored for VPNs. VPNs
+        * always have reason CONNMAN_SERVICE_CONNECT_REASON_USER/AUTO.
+        */
+       if (!service || (service->type == CONNMAN_SERVICE_TYPE_VPN &&
+                               reason == CONNMAN_SERVICE_CONNECT_REASON_NONE))
+               return;
+
+       /*
+        * Only user interaction should get VPN or WIFI connected in failure
+        * state.
+        */
+       if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
+                               reason != CONNMAN_SERVICE_CONNECT_REASON_USER &&
+                               (service->type == CONNMAN_SERVICE_TYPE_VPN ||
+                               service->type == CONNMAN_SERVICE_TYPE_WIFI))
+               return;
+
+       /*
+        * Do not use the builtin auto connect, instead rely on the
+        * native auto connect feature of the service.
+        */
+       if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_NATIVE)
+               return;
+
+       /*
+        * Run service auto connect for other than VPN services. Afterwards
+        * start also VPN auto connect process.
+        */
+       if (service->type != CONNMAN_SERVICE_TYPE_VPN)
+               __connman_service_auto_connect(reason);
+
+       vpn_auto_connect();
+}
+
 int __connman_service_reset_ipconfig(struct connman_service *service,
                enum connman_ipconfig_type type, DBusMessageIter *array,
                enum connman_service_state *new_state)
@@ -5649,7 +5914,7 @@ int __connman_service_reset_ipconfig(struct connman_service *service,
                settings_changed(service, new_ipconfig);
                address_updated(service, type);
 
-               __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+               do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
        }
 
        DBG("err %d ipconfig %p type %d method %d state %s", err,
@@ -5659,14 +5924,6 @@ int __connman_service_reset_ipconfig(struct connman_service *service,
        return err;
 }
 
-/*
- * We set the timeout to 1 sec so that we have a chance to get
- * necessary IPv6 router advertisement messages that might have
- * DNS data etc.
- */
-#define ONLINE_CHECK_INITIAL_INTERVAL 1
-#define ONLINE_CHECK_MAX_INTERVAL 12
-
 void __connman_service_wispr_start(struct connman_service *service,
                                        enum connman_ipconfig_type type)
 {
@@ -5674,14 +5931,17 @@ void __connman_service_wispr_start(struct connman_service *service,
 
        if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
                service->online_check_interval_ipv4 =
-                                       ONLINE_CHECK_INITIAL_INTERVAL;
+                                       online_check_initial_interval;
        else
                service->online_check_interval_ipv6 =
-                                       ONLINE_CHECK_INITIAL_INTERVAL;
+                                       online_check_initial_interval;
 
        __connman_wispr_start(service, type);
 }
 
+static void set_error(struct connman_service *service,
+                                       enum connman_service_error error);
+
 static DBusMessage *set_property(DBusConnection *conn,
                                        DBusMessage *msg, void *user_data)
 {
@@ -5719,17 +5979,26 @@ static DBusMessage *set_property(DBusConnection *conn,
 
                dbus_message_iter_get_basic(&value, &autoconnect);
 
-               if (service->autoconnect == autoconnect)
-                       return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-
-               service->autoconnect = autoconnect;
-
-               autoconnect_changed(service);
+               if (autoconnect && service->type == CONNMAN_SERVICE_TYPE_VPN) {
+                       /*
+                        * Changing the autoconnect flag on VPN to "on" should
+                        * have the same effect as user connecting the VPN =
+                        * clear previous error and change state to idle.
+                        */
+                       set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
 
-               if (autoconnect)
-                       __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+                       if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
+                               service->state = CONNMAN_SERVICE_STATE_IDLE;
+                               state_changed(service);
+                       }
+               }
 
-               service_save(service);
+               if (connman_service_set_autoconnect(service, autoconnect)) {
+                       service_save(service);
+                       if (autoconnect)
+                               do_auto_connect(service,
+                                       CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+               }
        } else if (g_str_equal(name, "Nameservers.Configuration")) {
                DBusMessageIter entry;
                GString *str;
@@ -5868,13 +6137,7 @@ static DBusMessage *set_property(DBusConnection *conn,
 #endif
                dns_configuration_changed(service);
 
-               if (__connman_service_is_connected_state(service,
-                                               CONNMAN_IPCONFIG_TYPE_IPV4))
-                       __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-
-               if (__connman_service_is_connected_state(service,
-                                               CONNMAN_IPCONFIG_TYPE_IPV6))
-                       __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
+               start_wispr_when_connected(service);
 
                service_save(service);
        } else if (g_str_equal(name, "Timeservers.Configuration")) {
@@ -5920,9 +6183,7 @@ static DBusMessage *set_property(DBusConnection *conn,
 
                service_save(service);
                timeservers_configuration_changed(service);
-
-               if (service == connman_service_get_default())
-                       __connman_timeserver_sync(service);
+               __connman_timeserver_conf_update(service);
 
        } else if (g_str_equal(name, "Domains.Configuration")) {
                DBusMessageIter entry;
@@ -6082,6 +6343,7 @@ static DBusMessage *set_property(DBusConnection *conn,
                if (err < 0)
                        return __connman_error_failed(msg, -err);
 
+               service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_USER;
                service_save(service);
 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
        } else
@@ -6095,8 +6357,10 @@ static void set_error(struct connman_service *service,
 {
        const char *str;
 
+#if !defined TIZEN_EXT
        if (service->error == error)
                return;
+#endif
 
        service->error = error;
 
@@ -6147,9 +6411,9 @@ static void service_complete(struct connman_service *service)
        reply_pending(service, EIO);
 
        if (service->connect_reason != CONNMAN_SERVICE_CONNECT_REASON_USER)
-               __connman_service_auto_connect(service->connect_reason);
+               do_auto_connect(service, service->connect_reason);
 
-       g_get_current_time(&service->modified);
+       gettimeofday(&service->modified, NULL);
        service_save(service);
 }
 
@@ -6356,6 +6620,7 @@ static void set_always_connecting_technologies()
                always_connect[always_connected_techs[i]] = 1;
 }
 
+#if !defined TIZEN_EXT
 static bool autoconnect_no_session_active(struct connman_service *service)
 {
        /*
@@ -6368,6 +6633,7 @@ static bool autoconnect_no_session_active(struct connman_service *service)
 
        return false;
 }
+#endif
 
 static bool autoconnect_already_connecting(struct connman_service *service,
                                           bool autoconnecting)
@@ -6384,6 +6650,8 @@ static bool autoconnect_already_connecting(struct connman_service *service,
        return false;
 }
 
+static int service_indicate_state(struct connman_service *service);
+
 static bool auto_connect_service(GList *services,
                                enum connman_service_connect_reason reason,
                                bool preferred)
@@ -6395,6 +6663,7 @@ static bool auto_connect_service(GList *services,
 #if defined TIZEN_EXT
        GSList *wifi_ignore = NULL;
 #endif
+       int index;
 
        DBG("preferred %d sessions %d reason %s", preferred, active_count,
                reason2string(reason));
@@ -6437,6 +6706,17 @@ static bool auto_connect_service(GList *services,
                                continue;
 #endif
 
+               if (service->connect_reason ==
+                               CONNMAN_SERVICE_CONNECT_REASON_NATIVE) {
+                       DBG("service %p uses native autonnect, skip", service);
+                       continue;
+               }
+
+               index = __connman_service_get_index(service);
+               if (g_hash_table_lookup(passphrase_requested,
+                                       GINT_TO_POINTER(index)))
+                       return true;
+
                if (service->pending ||
                                is_connecting(service->state) ||
                                is_connected(service->state)) {
@@ -6496,8 +6776,12 @@ static bool auto_connect_service(GList *services,
                DBG("service %p %s %s", service, service->name,
                        (preferred) ? "preferred" : reason2string(reason));
 
+#if defined TIZEN_EXT
                __connman_service_connect(service, reason);
-#if !defined TIZEN_EXT
+#else
+               if (__connman_service_connect(service, reason) == 0)
+                       service_indicate_state(service);
+
                if (autoconnect_no_session_active(service))
                        return true;
 #endif
@@ -6594,8 +6878,28 @@ void __connman_service_auto_connect(enum connman_service_connect_reason reason)
 static gboolean run_vpn_auto_connect(gpointer data) {
        GList *list;
        bool need_split = false;
+       bool autoconnectable_vpns = false;
+       int attempts = 0;
+       int timeout = VPN_AUTOCONNECT_TIMEOUT_DEFAULT;
+       struct connman_service *def_service;
 
-       vpn_autoconnect_id = 0;
+       attempts = GPOINTER_TO_INT(data);
+       def_service = connman_service_get_default();
+
+       /*
+        * Stop auto connecting VPN if there is no transport service or the
+        * transport service is not connected or if the  current default service
+        * is a connected VPN (in ready state).
+        */
+       if (!def_service || !is_connected(def_service->state) ||
+               (def_service->type == CONNMAN_SERVICE_TYPE_VPN &&
+               is_connected(def_service->state))) {
+
+               DBG("stopped, default service %s connected %d",
+                       def_service ? def_service->identifier : "NULL",
+                       def_service ? is_connected(def_service->state) : -1);
+               goto out;
+       }
 
        for (list = service_list; list; list = list->next) {
                struct connman_service *service = list->data;
@@ -6605,9 +6909,17 @@ static gboolean run_vpn_auto_connect(gpointer data) {
                        continue;
 
                if (is_connected(service->state) ||
-                               is_connecting(service->state)) {
+                                       is_connecting(service->state)) {
                        if (!service->do_split_routing)
                                need_split = true;
+
+                       /*
+                        * If the service is connecting it must be accounted
+                        * for to keep the autoconnection in main loop.
+                        */
+                       if (is_connecting(service->state))
+                               autoconnectable_vpns = true;
+
                        continue;
                }
 
@@ -6625,20 +6937,64 @@ static gboolean run_vpn_auto_connect(gpointer data) {
 
                res = __connman_service_connect(service,
                                CONNMAN_SERVICE_CONNECT_REASON_AUTO);
-               if (res < 0 && res != -EINPROGRESS)
+
+               switch (res) {
+               case 0:
+                       service_indicate_state(service);
+                       /* fall through */
+               case -EINPROGRESS:
+                       autoconnectable_vpns = true;
+                       break;
+               default:
                        continue;
+               }
 
                if (!service->do_split_routing)
                        need_split = true;
        }
 
-       return FALSE;
+       /* Stop if there is no VPN to automatically connect.*/
+       if (!autoconnectable_vpns) {
+               DBG("stopping, no autoconnectable VPNs found");
+               goto out;
+       }
+
+       /* Increase the attempt count up to the threshold.*/
+       if (attempts < VPN_AUTOCONNECT_TIMEOUT_ATTEMPTS_THRESHOLD)
+               attempts++;
+
+       /*
+        * Timeout increases with 1s after VPN_AUTOCONNECT_TIMEOUT_STEP amount
+        * of attempts made. After VPN_AUTOCONNECT_TIMEOUT_ATTEMPTS_THRESHOLD is
+        * reached the delay does not increase.
+        */
+       timeout = timeout + (int)(attempts / VPN_AUTOCONNECT_TIMEOUT_STEP);
+
+       /* Re add this to main loop */
+       vpn_autoconnect_id =
+               g_timeout_add_seconds(timeout, run_vpn_auto_connect,
+                       GINT_TO_POINTER(attempts));
+
+       DBG("re-added to main loop, next VPN autoconnect in %d seconds (#%d)",
+               timeout, attempts);
+
+       return G_SOURCE_REMOVE;
+
+out:
+       vpn_autoconnect_id = 0;
+       return G_SOURCE_REMOVE;
 }
 
 static void vpn_auto_connect(void)
 {
-       if (vpn_autoconnect_id)
-               return;
+       /*
+        * Remove existing autoconnect from main loop to reset the attempt
+        * counter in order to get VPN connected when there is a network change.
+        */
+       if (vpn_autoconnect_id) {
+               if (!g_source_remove(vpn_autoconnect_id))
+                       return;
+       }
 
        vpn_autoconnect_id =
                g_idle_add(run_vpn_auto_connect, NULL);
@@ -6741,7 +7097,7 @@ static gboolean connect_timeout(gpointer user_data)
        if (autoconnect &&
                        service->connect_reason !=
                                CONNMAN_SERVICE_CONNECT_REASON_USER)
-               __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+               do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
 
        return FALSE;
 }
@@ -6790,7 +7146,7 @@ static DBusMessage *connect_service(DBusConnection *conn,
                        break;
 #endif
                if (!is_connecting(temp->state) && !is_connected(temp->state))
-                       break;
+                       continue;
 
                if (service == temp)
                        continue;
@@ -6988,13 +7344,90 @@ bool __connman_service_remove(struct connman_service *service)
        return true;
 }
 
+#if defined TIZEN_EXT
+static char *__connman_service_get_wpa_id_to_remove(struct connman_service *service)
+{
+       char *identifier;
+       char *ptr;
+
+       if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
+               return NULL;
+
+       if (service->security != CONNMAN_SERVICE_SECURITY_SAE &&
+                       service->security != CONNMAN_SERVICE_SECURITY_PSK)
+               return NULL;
+
+       identifier = g_strdup(service->identifier);
+       if (!identifier)
+               return NULL;
+
+       if (service->security == CONNMAN_SERVICE_SECURITY_SAE) {
+               ptr = strstr(identifier, "_sae");
+               if (!ptr) {
+                       g_free(identifier);
+                       return NULL;
+               }
+
+               memcpy(ptr, "_psk", strlen("_psk"));
+       } else if (service->security == CONNMAN_SERVICE_SECURITY_PSK) {
+               ptr = strstr(identifier, "_psk");
+               if (!ptr) {
+                       g_free(identifier);
+                       return NULL;
+               }
+
+               memcpy(ptr, "_sae", strlen("_sae"));
+       }
+
+       return identifier;
+}
+
+
+static void __connman_service_remove_wpa_service(struct connman_service *service)
+{
+       gchar *dir;
+       GList *list;
+       char *identifier = __connman_service_get_wpa_id_to_remove(service);
+
+       if (!identifier)
+               return;
+
+       dir = g_strdup_printf("%s/%s", STORAGEDIR, identifier);
+       if (!dir)
+               goto done;
+
+       if (g_file_test(dir, G_FILE_TEST_EXISTS) != TRUE)
+               goto done;
+
+       for (list = service_list; list; list = list->next) {
+               struct connman_service *dst_service = list->data;
+
+               if (dst_service->type != CONNMAN_SERVICE_TYPE_WIFI)
+                       continue;
+
+               if (g_strcmp0(dst_service->identifier, identifier) == 0) {
+                       __connman_service_remove(dst_service);
+                       goto done;
+               }
+       }
+
+       __connman_storage_remove_service(identifier);
+
+done:
+       g_free(identifier);
+       g_free(dir);
+}
+#endif
+
 static DBusMessage *remove_service(DBusConnection *conn,
                                        DBusMessage *msg, void *user_data)
 {
        struct connman_service *service = user_data;
 
        DBG("service %p", service);
-
+#if defined TIZEN_EXT
+       __connman_service_remove_wpa_service(service);
+#endif
        if (!__connman_service_remove(service))
                return __connman_error_not_supported(msg);
 
@@ -7041,15 +7474,11 @@ static void apply_relevant_default_downgrade(struct connman_service *service)
        struct connman_service *def_service;
 
        def_service = connman_service_get_default();
-       if (!def_service)
+       if (!def_service || def_service != service ||
+               def_service->state != CONNMAN_SERVICE_STATE_ONLINE)
                return;
 
-       if (def_service == service &&
-                       def_service->state == CONNMAN_SERVICE_STATE_ONLINE) {
-               def_service->state = CONNMAN_SERVICE_STATE_READY;
-               __connman_notifier_leave_online(def_service->type);
-               state_changed(def_service);
-       }
+       downgrade_state(def_service);
 }
 
 static void switch_default_service(struct connman_service *default_service,
@@ -7159,27 +7588,22 @@ static void service_schedule_changed(void)
        services_notify->id = g_timeout_add(100, service_send_changed, NULL);
 }
 
-static DBusMessage *move_service(DBusConnection *conn,
-                                       DBusMessage *msg, void *user_data,
-                                                               bool before)
+int __connman_service_move(struct connman_service *service,
+                               struct connman_service *target, bool before)
 {
-       struct connman_service *service = user_data;
-       struct connman_service *target;
-       const char *path;
        enum connman_ipconfig_method target4, target6;
        enum connman_ipconfig_method service4, service6;
 
        DBG("service %p", service);
 
-       dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
-                                                       DBUS_TYPE_INVALID);
+       if (!service)
+               return -EINVAL;
 
        if (!service->favorite)
-               return __connman_error_not_supported(msg);
+               return -EOPNOTSUPP;
 
-       target = find_service(path);
        if (!target || !target->favorite || target == service)
-               return __connman_error_invalid_service(msg);
+               return -EINVAL;
 
        if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
                /*
@@ -7190,14 +7614,14 @@ static DBusMessage *move_service(DBusConnection *conn,
                        connman_info("Cannot move service. "
                                "No routes defined for provider %s",
                                __connman_provider_get_ident(target->provider));
-                       return __connman_error_invalid_service(msg);
+                       return -EINVAL;
                }
 
-               set_split_routing(target, true);
+               __connman_service_set_split_routing(target, true);
        } else
-               set_split_routing(target, false);
+               __connman_service_set_split_routing(target, false);
 
-       set_split_routing(service, false);
+       __connman_service_set_split_routing(service, false);
 
        target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
        target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
@@ -7220,7 +7644,7 @@ static DBusMessage *move_service(DBusConnection *conn,
                if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
                        if (!check_suitable_state(target->state_ipv6,
                                                        service->state_ipv6))
-                               return __connman_error_invalid_service(msg);
+                               return -EINVAL;
                }
        }
 
@@ -7228,7 +7652,7 @@ static DBusMessage *move_service(DBusConnection *conn,
                if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
                        if (!check_suitable_state(target->state_ipv4,
                                                        service->state_ipv4))
-                               return __connman_error_invalid_service(msg);
+                               return -EINVAL;
                }
        }
 
@@ -7236,7 +7660,7 @@ static DBusMessage *move_service(DBusConnection *conn,
                if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
                        if (!check_suitable_state(target->state_ipv6,
                                                        service->state_ipv6))
-                               return __connman_error_invalid_service(msg);
+                               return -EINVAL;
                }
        }
 
@@ -7244,11 +7668,11 @@ static DBusMessage *move_service(DBusConnection *conn,
                if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
                        if (!check_suitable_state(target->state_ipv4,
                                                        service->state_ipv4))
-                               return __connman_error_invalid_service(msg);
+                               return -EINVAL;
                }
        }
 
-       g_get_current_time(&service->modified);
+       gettimeofday(&service->modified, NULL);
        service_save(service);
        service_save(target);
 
@@ -7267,6 +7691,39 @@ static DBusMessage *move_service(DBusConnection *conn,
 
        service_schedule_changed();
 
+       return 0;
+}
+
+static DBusMessage *move_service(DBusConnection *conn,
+                                       DBusMessage *msg, void *user_data,
+                                                               bool before)
+{
+       struct connman_service *service = user_data;
+       struct connman_service *target;
+       const char *path;
+       int err;
+
+       DBG("service %p", service);
+
+       dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
+                                                       DBUS_TYPE_INVALID);
+
+       target = find_service(path);
+
+       err = __connman_service_move(service, target, before);
+       switch (err) {
+       case 0:
+               break;
+       case -EINVAL:
+               return __connman_error_invalid_service(msg);
+       case -EOPNOTSUPP:
+               return __connman_error_not_supported(msg);
+       default:
+               connman_warn("unsupported error code %d in move_service()",
+                                                                       err);
+               break;
+       }
+
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 }
 
@@ -7292,7 +7749,27 @@ static DBusMessage *reset_counters(DBusConnection *conn,
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 }
 
-#if defined TIZEN_MAINTAIN_ONLINE
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+static DBusMessage *is_eapol_enabled(DBusConnection *conn,
+                                       DBusMessage *msg, void *user_data)
+{
+       struct connman_service *service = user_data;
+       DBG("service: %p path: %s UseEapol: %d", service, service->path, service->use_eapol);
+
+       dbus_bool_t eapol_status = service->use_eapol;
+
+       DBusMessage *reply = dbus_message_new_method_return(msg);
+       if (!reply) {
+               DBG("Failed to initialize reply");
+               return NULL;
+       }
+
+       dbus_message_append_args(reply, DBUS_TYPE_BOOLEAN, &eapol_status, DBUS_TYPE_INVALID);
+       return reply;
+}
+#endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
+
+#if defined TIZEN_EXT
 static DBusMessage *downgrade_service(DBusConnection *conn,
                                        DBusMessage *msg, void *user_data)
 {
@@ -7300,6 +7777,7 @@ static DBusMessage *downgrade_service(DBusConnection *conn,
 
        downgrade_state(service);
        __connman_connection_update_gateway();
+       start_online_check(service, CONNMAN_IPCONFIG_TYPE_IPV4);
 
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 }
@@ -7369,7 +7847,10 @@ static const GDBusMethodTable service_methods[] = {
                        GDBUS_ARGS({ "service", "o" }), NULL,
                        move_after) },
        { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
-#if defined TIZEN_MAINTAIN_ONLINE
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+       { GDBUS_METHOD("IsEapolEnabled", NULL, GDBUS_ARGS({ "eapol", "b" }), is_eapol_enabled) },
+#endif
+#if defined TIZEN_EXT
        { GDBUS_METHOD("Downgrade", NULL, NULL, downgrade_service) },
 #endif
        { },
@@ -7543,8 +8024,6 @@ static void service_initialize(struct connman_service *service)
        memset(service->last_connected_bssid, 0, WIFI_BSSID_LEN_MAX);
        service->is_internet_connection = false;
        service->assoc_reject_count = 0;
-#endif
-#if defined TIZEN_EXT
        service->disconnection_requested = false;
        service->storage_reload = false;
        /*
@@ -7703,17 +8182,22 @@ static int calculate_score_last_connected(struct connman_service *service)
        unsigned int frequency;
 
        device = connman_network_get_device(service->network);
+       if (!device)
+               return 0;
+
        last_connected_ident = connman_device_get_last_connected_ident(device);
        frequency = connman_network_get_frequency(service->network);
 
-       if (g_strcmp0(last_connected_ident, service->identifier) == 0 &&
-               (((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
-               frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
-               service->strength >= ins_settings.signal_level3_24ghz) ||
-               ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
-               frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
-               service->strength >= ins_settings.signal_level3_5ghz))) {
-               score += ins_settings.last_connected_score;
+       if (ins_settings.last_connected) {
+               if (g_strcmp0(last_connected_ident, service->identifier) == 0 &&
+                               (((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
+                               frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
+                               service->strength >= ins_settings.signal_level3_24ghz) ||
+                               ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
+                               frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
+                               service->strength >= ins_settings.signal_level3_5ghz))) {
+                       score += ins_settings.last_connected_score;
+               }
        }
 
        return score;
@@ -7728,7 +8212,7 @@ static int calculate_score_frequency(struct connman_service *service)
 
        switch (ins_settings.preferred_freq) {
        case CONNMAN_INS_PREFERRED_FREQ_24GHZ:
-               if ((frequency >= FREQ_RANGE_24GHZ_CHANNEL_14 &&
+               if ((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
                        frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
                        (service->strength >= ins_settings.signal_level3_24ghz))
                        score += ins_settings.preferred_freq_score;
@@ -7807,37 +8291,89 @@ static int calculate_score(struct connman_service *service)
                score_frequency + score_security_priority +
                score_internet_connection + score_strength;
 
-#if defined TIZEN_EXT_INS
        service->score_last_user_selection = score_last_user_selection;
        service->score_last_connected = score_last_connected;
        service->score_frequency = score_frequency;
        service->score_security_priority = score_security_priority;
        service->score_internet_connection = score_internet_connection;
        service->score_strength = score_strength;
-#endif
 
        service->ins_score = score;
        return score;
 }
-#endif
+#endif /* defined TIZEN_EXT */
 
-static gint service_compare(gconstpointer a, gconstpointer b)
+static gint service_compare(gconstpointer a, gconstpointer b);
+
+static gint service_compare_vpn(struct connman_service *a,
+                                               struct connman_service *b)
 {
-       struct connman_service *service_a = (void *) a;
-       struct connman_service *service_b = (void *) b;
-       enum connman_service_state state_a, state_b;
-       bool a_connected, b_connected;
-#if defined TIZEN_EXT
-       int score_a;
-       int score_b;
-#else
-       gint strength;
-#endif
+       struct connman_provider *provider;
+       struct connman_service *service;
+       struct connman_service *transport;
+       const char *ident;
+       bool reverse;
+
+       if (a->provider) {
+               provider = a->provider;
+               service = b;
+               reverse = false;
+       } else if (b->provider) {
+               provider = b->provider;
+               service = a;
+               reverse = true;
+       } else {
+               return 0;
+       }
 
-       state_a = service_a->state;
-       state_b = service_b->state;
-       a_connected = is_connected(state_a);
-       b_connected = is_connected(state_b);
+       ident = __connman_provider_get_transport_ident(provider);
+       transport = connman_service_lookup_from_identifier(ident);
+       if (!transport)
+               return 0;
+
+       if (reverse)
+               return service_compare(service, transport);
+
+       return service_compare(transport, service);
+}
+
+static gint service_compare_preferred(struct connman_service *service_a,
+                                       struct connman_service *service_b)
+{
+       unsigned int *tech_array;
+       int i;
+
+       tech_array = connman_setting_get_uint_list("PreferredTechnologies");
+       if (tech_array) {
+               for (i = 0; tech_array[i]; i++) {
+                       if (tech_array[i] == service_a->type)
+                               return -1;
+
+                       if (tech_array[i] == service_b->type)
+                               return 1;
+               }
+       }
+       return 0;
+}
+
+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;
+       bool a_connected, b_connected;
+#if defined TIZEN_EXT
+       int score_a;
+       int score_b;
+       gint strength = 0;
+#else /* defined TIZEN_EXT */
+       gint strength;
+#endif /* defined TIZEN_EXT */
+
+       state_a = service_a->state;
+       state_b = service_b->state;
+       a_connected = is_connected(state_a);
+       b_connected = is_connected(state_b);
 
 #if defined TIZEN_EXT
        if ((a_connected && b_connected) &&
@@ -7845,7 +8381,7 @@ static gint service_compare(gconstpointer a, gconstpointer b)
                        service_a->type == CONNMAN_SERVICE_TYPE_WIFI &&
                        service_b->type == CONNMAN_SERVICE_TYPE_WIFI) {
                const char *default_interface =
-                               connman_option_get_string("DefaultWifiInterface");
+                               connman_setting_get_string("DefaultWifiInterface");
                const char *ifname_a = connman_device_get_string(
                                connman_network_get_device(service_a->network), "Interface");
                const char *ifname_b = connman_device_get_string(
@@ -7859,11 +8395,26 @@ static gint service_compare(gconstpointer a, gconstpointer b)
 #endif
 
        if (a_connected && b_connected) {
+               int rval;
+
+               /* Compare the VPN transport and the service */
+               if ((service_a->type == CONNMAN_SERVICE_TYPE_VPN ||
+                               service_b->type == CONNMAN_SERVICE_TYPE_VPN) &&
+                               service_b->type != service_a->type) {
+                       rval = service_compare_vpn(service_a, service_b);
+                       if (rval)
+                               return rval;
+               }
+
                if (service_a->order > service_b->order)
                        return -1;
 
                if (service_a->order < service_b->order)
                        return 1;
+
+               rval = service_compare_preferred(service_a, service_b);
+               if (rval)
+                       return rval;
        }
 
        if (state_a != state_b) {
@@ -7894,20 +8445,11 @@ static gint service_compare(gconstpointer a, gconstpointer b)
                return 1;
 
        if (service_a->type != service_b->type) {
-               unsigned int *tech_array;
-               int i;
+               int rval;
 
-               tech_array = connman_setting_get_uint_list(
-                                               "PreferredTechnologies");
-               if (tech_array) {
-                       for (i = 0; tech_array[i]; i++) {
-                               if (tech_array[i] == service_a->type)
-                                       return -1;
-
-                               if (tech_array[i] == service_b->type)
-                                       return 1;
-                       }
-               }
+               rval = service_compare_preferred(service_a, service_b);
+               if (rval)
+                       return rval;
 
                if (service_a->type == CONNMAN_SERVICE_TYPE_ETHERNET)
                        return -1;
@@ -7941,43 +8483,31 @@ static gint service_compare(gconstpointer a, gconstpointer b)
        }
 
 #if defined TIZEN_EXT
-       score_a = calculate_score(service_a);
-       score_b = calculate_score(service_b);
-       if (score_b != score_a)
-               return score_b - score_a;
-#else
+       if (TIZEN_INS_ENABLED) {
+               score_a = calculate_score(service_a);
+               score_b = calculate_score(service_b);
+
+               if (score_b != score_a)
+                       return score_b - score_a;
+               else if (score_b == score_a) {
+                       strength = (gint) service_b->strength - (gint) service_a->strength;
+                       if (strength)
+                               return strength;
+               }
+       }
+#else /* defined TIZEN_EXT */
        strength = (gint) service_b->strength - (gint) service_a->strength;
        if (strength)
                return strength;
-#endif
+#endif /* defined TIZEN_EXT */
 
        return g_strcmp0(service_a->name, service_b->name);
 }
 
-#if defined TIZEN_EXT_INS
-static void print_service_sort(gpointer data, gpointer user_data)
-{
-       struct connman_service *service = data;
-
-       if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
-               return;
-
-       DBG("name[%-20s] total[%2d] last_usr[%2d] last_conn[%2d] "
-               "freq[%2d] sec[%2d] internet[%2d] strength[%2d]",
-               service->name, service->ins_score, service->score_last_user_selection,
-               service->score_last_connected, service->score_frequency,
-               service->score_security_priority, service->score_internet_connection,
-               service->score_strength);
-}
-#endif
-
 static void service_list_sort(void)
 {
        if (service_list && service_list->next) {
                service_list = g_list_sort(service_list, service_compare);
-#if defined TIZEN_EXT_INS
-               g_list_foreach(service_list, print_service_sort, NULL);
-#endif
                service_schedule_changed();
        }
 }
@@ -8354,10 +8884,12 @@ static void report_error_cb(void *user_context, bool retry,
                service->state_ipv4 = service->state_ipv6 =
                                CONNMAN_SERVICE_STATE_IDLE;
 
-               if (service->error != CONNMAN_SERVICE_ERROR_AUTH_FAILED)
+               if (service->error != CONNMAN_SERVICE_ERROR_AUTH_FAILED &&
+                               service->error != CONNMAN_SERVICE_ERROR_ASSOC_FAILED)
                        set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
 #endif
                service_complete(service);
+               service_list_sort();
                __connman_connection_update_gateway();
        }
 }
@@ -8404,6 +8936,7 @@ static void request_input_cb(struct connman_service *service,
        struct connman_device *device;
        const char *security;
        int err = 0;
+       int index;
 
        DBG("RequestInput return, %p", service);
 
@@ -8418,22 +8951,29 @@ static void request_input_cb(struct connman_service *service,
                                __connman_service_return_error(service,
                                                        ECONNABORTED,
                                                        user_data);
-                       goto done;
                } else {
+                       err = -ETIMEDOUT;
+
                        if (service->hidden)
                                __connman_service_return_error(service,
                                                        ETIMEDOUT, user_data);
                }
+
+               goto done;
        }
 
-       if (service->hidden && name_len > 0 && name_len <= 32) {
-               device = connman_network_get_device(service->network);
-               security = connman_network_get_string(service->network,
-                                                       "WiFi.Security");
-               err = __connman_device_request_hidden_scan(device,
-                                               name, name_len,
-                                               identity, passphrase,
-                                               security, user_data);
+       if (service->hidden) {
+               if (name_len > 0 && name_len <= 32) {
+                       device = connman_network_get_device(service->network);
+                       security = connman_network_get_string(service->network,
+                                                               "WiFi.Security");
+                       err = __connman_device_request_hidden_scan(device,
+                                                               name, name_len,
+                                                               identity, passphrase,
+                                                               security, user_data);
+               } else {
+                       err = -EINVAL;
+               }
                if (err < 0)
                        __connman_service_return_error(service, -err,
                                                        user_data);
@@ -8459,6 +8999,10 @@ static void request_input_cb(struct connman_service *service,
                err = __connman_service_set_passphrase(service, passphrase);
 
  done:
+       index = __connman_service_get_index(service);
+       g_hash_table_remove(passphrase_requested,
+                               GINT_TO_POINTER(index));
+
        if (err >= 0) {
                /* We forget any previous error. */
                set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
@@ -8512,27 +9056,14 @@ static int service_update_preferred_order(struct connman_service *default_servic
                struct connman_service *new_service,
                enum connman_service_state new_state)
 {
-       unsigned int *tech_array;
-       int i;
-
-       if (!default_service || default_service == new_service ||
-                       default_service->state != new_state)
+       if (!default_service || default_service == new_service)
                return 0;
 
-       tech_array = connman_setting_get_uint_list("PreferredTechnologies");
-       if (tech_array) {
-
-               for (i = 0; tech_array[i] != 0; i += 1) {
-                       if (default_service->type == tech_array[i])
-                               return -EALREADY;
-
-                       if (new_service->type == tech_array[i]) {
-                               switch_default_service(default_service,
-                                               new_service);
-                               __connman_connection_update_gateway();
-                               return 0;
-                       }
-               }
+       if (service_compare_preferred(default_service, new_service) > 0) {
+               switch_default_service(default_service,
+                               new_service);
+               __connman_connection_update_gateway();
+               return 0;
        }
 
        return -EALREADY;
@@ -8555,12 +9086,15 @@ static struct connman_device *default_connecting_device = NULL;
 static void __connman_service_disconnect_default(struct connman_service *service)
 {
        struct connman_device *default_device = NULL;
+       struct connman_network *network = __connman_service_get_network(service);
+
+       if (!network)
+               return;
 
        if (default_connecting_device == NULL)
                return;
 
-       default_device = connman_network_get_device(
-                       __connman_service_get_network(service));
+       default_device = connman_network_get_device(network);
 
        DBG("Disconnecting service %p %s", service, service->path);
        DBG("Disconnecting device %p %p %s",
@@ -8738,6 +9272,50 @@ static void set_priority_connected_service(void)
 #endif
        }
 }
+
+static void emit_wifi_roaming_failure(struct connman_service *service,
+                                       enum connman_service_state new_state)
+{
+       if (connman_setting_get_bool("WifiRoaming") &&
+                       connman_network_get_bool(service->network, "WiFi.Roaming")) {
+               const char *cur_bssid;
+               const char *dst_bssid;
+               const char *ifname;
+               struct connman_device *device;
+
+               device = connman_network_get_device(service->network);
+               if (device) {
+                       ifname = connman_device_get_string(device, "Interface");
+                       cur_bssid = connman_network_get_string(service->network,
+                                               "WiFi.RoamingCurBSSID");
+                       dst_bssid = connman_network_get_string(service->network,
+                                               "WiFi.RoamingDstBSSID");
+               }
+
+               if (device && ifname && cur_bssid && dst_bssid) {
+                       switch(new_state) {
+                       case CONNMAN_SERVICE_STATE_UNKNOWN:
+                       case CONNMAN_SERVICE_STATE_ASSOCIATION:
+                       case CONNMAN_SERVICE_STATE_CONFIGURATION:
+                       case CONNMAN_SERVICE_STATE_READY:
+                       case CONNMAN_SERVICE_STATE_ONLINE:
+                               break;
+                       case CONNMAN_SERVICE_STATE_DISCONNECT:
+                       case CONNMAN_SERVICE_STATE_FAILURE:
+                       case CONNMAN_SERVICE_STATE_IDLE:
+                               __connman_technology_notify_roaming_state(ifname,
+                                               "failure", cur_bssid, dst_bssid);
+                               connman_network_set_bool(service->network,
+                                               "WiFi.Roaming", false);
+                               connman_network_set_string(service->network,
+                                               "WiFi.RoamingCurBSSID", NULL);
+                               connman_network_set_string(service->network,
+                                               "WiFi.RoamingDstBSSID", NULL);
+                               break;
+                       }
+               }
+       }
+}
 #endif
 
 static const char *get_dbus_sender(struct connman_service *service)
@@ -8806,6 +9384,15 @@ static int service_indicate_state(struct connman_service *service)
                break;
 
        case CONNMAN_SERVICE_STATE_IDLE:
+               if (old_state == CONNMAN_SERVICE_STATE_FAILURE &&
+                               service->connect_reason ==
+                                       CONNMAN_SERVICE_CONNECT_REASON_NATIVE &&
+                               service->error ==
+                                       CONNMAN_SERVICE_ERROR_INVALID_KEY) {
+                       __connman_service_clear_error(service);
+                       service_complete(service);
+               }
+
                if (old_state != CONNMAN_SERVICE_STATE_DISCONNECT)
                        __connman_service_disconnect(service);
 
@@ -8848,12 +9435,12 @@ static int service_indicate_state(struct connman_service *service)
 
                service->new_service = false;
 
-               default_changed();
-
                def_service = connman_service_get_default();
 
                service_update_preferred_order(def_service, service, new_state);
 
+               default_changed();
+
                __connman_service_set_favorite(service, true);
 
                reply_pending(service, 0);
@@ -8872,7 +9459,7 @@ static int service_indicate_state(struct connman_service *service)
                                                        "WiFi.UseWPS", false);
                }
 
-               g_get_current_time(&service->modified);
+               gettimeofday(&service->modified, NULL);
                service_save(service);
 
                domain_changed(service);
@@ -8915,7 +9502,7 @@ static int service_indicate_state(struct connman_service *service)
 #endif
 
 #if defined TIZEN_EXT
-               if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
+               if (TIZEN_INS_ENABLED && service->type == CONNMAN_SERVICE_TYPE_WIFI)
                        connman_service_set_internet_connection(service, true);
 #endif
                break;
@@ -8944,6 +9531,8 @@ static int service_indicate_state(struct connman_service *service)
                proxy_changed(service);
 #if defined TIZEN_EXT
                }
+
+               emit_wifi_roaming_failure(service, new_state);
 #endif
 
                /*
@@ -8953,7 +9542,7 @@ static int service_indicate_state(struct connman_service *service)
                 */
                downgrade_connected_services();
 
-               __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+               do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
                break;
 
        case CONNMAN_SERVICE_STATE_FAILURE:
@@ -8962,12 +9551,16 @@ static int service_indicate_state(struct connman_service *service)
                        service->order = 5;
                __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
 #endif
-               if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
+               if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER ||
+                       service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_NATIVE) {
                        connman_agent_report_error(service, service->path,
                                                error2string(service->error),
                                                report_error_cb,
                                                get_dbus_sender(service),
                                                NULL);
+#if !defined TIZEN_EXT
+                       goto notifier;
+#endif
                }
                service_complete(service);
                break;
@@ -8981,10 +9574,14 @@ static int service_indicate_state(struct connman_service *service)
 #else
        __connman_service_connect_default(service);
 #endif
+       emit_wifi_roaming_failure(service, new_state);
 #endif
 
        __connman_connection_update_gateway();
 
+#if !defined TIZEN_EXT
+notifier:
+#endif
        if ((old_state == CONNMAN_SERVICE_STATE_ONLINE &&
                        new_state != CONNMAN_SERVICE_STATE_READY) ||
                (old_state == CONNMAN_SERVICE_STATE_READY &&
@@ -9011,6 +9608,20 @@ int __connman_service_indicate_error(struct connman_service *service,
        if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
                return -EALREADY;
 
+#if defined TIZEN_EXT
+       /*
+        * change connman_service_error type
+        * from CONNMAN_SERVICE_ERROR_AUTH_FAILED to CONNMAN_SERVICE_ERROR_INVALID_KEY
+        * in case of SAE security type.
+        */
+       if (error == CONNMAN_SERVICE_ERROR_AUTH_FAILED &&
+               service->security == CONNMAN_SERVICE_SECURITY_SAE) {
+               DBG("SAE security auth failed, set error to invalid-key and ignore the service");
+               error = CONNMAN_SERVICE_ERROR_INVALID_KEY;
+               __connman_service_set_ignore(service, true);
+       }
+#endif
+
        set_error(service, error);
 
 /* default internet service: fix not cleared if pdp activation*/
@@ -9104,34 +9715,6 @@ enum connman_service_state __connman_service_ipconfig_get_state(
        return CONNMAN_SERVICE_STATE_UNKNOWN;
 }
 
-static void check_proxy_setup(struct connman_service *service)
-{
-       /*
-        * We start WPAD if we haven't got a PAC URL from DHCP and
-        * if our proxy manual configuration is either empty or set
-        * to AUTO with an empty URL.
-        */
-
-       if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
-               goto done;
-
-       if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
-               (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
-                       service->pac))
-               goto done;
-
-       if (__connman_wpad_start(service) < 0) {
-               service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
-               __connman_notifier_proxy_changed(service);
-               goto done;
-       }
-
-       return;
-
-done:
-       __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-}
-
 #if defined TIZEN_EXT
 void connman_check_proxy_setup_and_wispr_start(struct connman_service *service){
 
@@ -9211,7 +9794,13 @@ static gboolean redo_wispr_ipv4(gpointer user_data)
 {
        struct connman_service *service = user_data;
 
+#if defined TIZEN_MAINTAIN_ONLINE
+       DBG("");
+
+       __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
+#else
        redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV4);
+#endif
 
        return FALSE;
 }
@@ -9225,24 +9814,13 @@ static gboolean redo_wispr_ipv6(gpointer user_data)
        return FALSE;
 }
 
-#if defined TIZEN_MAINTAIN_ONLINE
-static gboolean redo_wispr_ipv4(gpointer user_data)
-{
-       struct connman_service *service = user_data;
-
-       DBG("");
-
-       __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-
-       return FALSE;
-}
-#endif
-
-int __connman_service_online_check_failed(struct connman_service *service,
-                                       enum connman_ipconfig_type type)
+void __connman_service_online_check(struct connman_service *service,
+                                       enum connman_ipconfig_type type,
+                                       bool success)
 {
        GSourceFunc redo_func;
-       int *interval;
+       unsigned int *interval;
+       enum connman_service_state current_state;
 
        if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
                interval = &service->online_check_interval_ipv4;
@@ -9252,6 +9830,22 @@ int __connman_service_online_check_failed(struct connman_service *service,
                redo_func = redo_wispr_ipv6;
        }
 
+       if(!enable_online_to_ready_transition)
+               goto redo_func;
+
+       if (success) {
+               *interval = online_check_max_interval;
+       } else {
+               current_state = service->state;
+               downgrade_state(service);
+               if (current_state != service->state)
+                       *interval = online_check_initial_interval;
+               if (service != connman_service_get_default()) {
+                       return;
+               }
+       }
+
+redo_func:
        DBG("service %p type %s interval %d", service,
                __connman_ipconfig_type2string(type), *interval);
 
@@ -9259,22 +9853,10 @@ int __connman_service_online_check_failed(struct connman_service *service,
                                redo_func, connman_service_ref(service));
 
        /* Increment the interval for the next time, set a maximum timeout of
-        * ONLINE_CHECK_MAX_INTERVAL * ONLINE_CHECK_MAX_INTERVAL seconds.
+        * online_check_max_interval seconds * online_check_max_interval seconds.
         */
-       if (*interval < ONLINE_CHECK_MAX_INTERVAL)
+       if (*interval < online_check_max_interval)
                (*interval)++;
-
-       return EAGAIN;
-}
-
-static void cancel_online_check(struct connman_service *service)
-{
-       if (service->online_timeout == 0)
-               return;
-
-       g_source_remove(service->online_timeout);
-       service->online_timeout = 0;
-       connman_service_unref(service);
 }
 
 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
@@ -9535,8 +10117,8 @@ static void prepare_8021x(struct connman_service *service)
                                                        service->phase1);
 #endif
 }
-#if defined TIZEN_EXT
 
+#if defined TIZEN_EXT
 static bool has_valid_configuration_object(struct connman_service *service)
 {
        return service->connector && service->c_sign_key && service->net_access_key;
@@ -9689,6 +10271,10 @@ static int service_connect(struct connman_service *service)
                                return -ENOKEY;
 
                        break;
+#if defined TIZEN_EXT
+               default:
+                       break;
+#endif
                }
                break;
        }
@@ -9715,6 +10301,10 @@ static int service_connect(struct connman_service *service)
                case CONNMAN_SERVICE_SECURITY_8021X:
                        prepare_8021x(service);
                        break;
+#if defined TIZEN_EXT
+               default:
+                       break;
+#endif
                }
 
                if (__connman_stats_service_register(service) == 0) {
@@ -9750,6 +10340,7 @@ static int service_connect(struct connman_service *service)
 int __connman_service_connect(struct connman_service *service,
                        enum connman_service_connect_reason reason)
 {
+       int index;
        int err;
 
        DBG("service %p state %s connect reason %s -> %s",
@@ -9787,6 +10378,12 @@ int __connman_service_connect(struct connman_service *service,
 
        __connman_service_clear_error(service);
 
+       if (service->network && service->autoconnect &&
+                       __connman_network_native_autoconnect(service->network)) {
+               DBG("service %p switch connecting reason to native", service);
+               reason = CONNMAN_SERVICE_CONNECT_REASON_NATIVE;
+       }
+
        err = service_connect(service);
 
        DBG("service %p err %d", service, err);
@@ -9813,7 +10410,8 @@ int __connman_service_connect(struct connman_service *service,
                                service->provider)
                        connman_provider_disconnect(service->provider);
 
-       if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
+       if (reason == CONNMAN_SERVICE_CONNECT_REASON_USER ||
+                       reason == CONNMAN_SERVICE_CONNECT_REASON_NATIVE) {
                if (err == -ENOKEY || err == -EPERM) {
                        DBusMessage *pending = NULL;
                        const char *dbus_sender = get_dbus_sender(service);
@@ -9836,6 +10434,13 @@ int __connman_service_connect(struct connman_service *service,
                        if (service->hidden && err != -EINPROGRESS)
                                service->pending = pending;
 
+                       if (err == -EINPROGRESS) {
+                               index = __connman_service_get_index(service);
+                               g_hash_table_replace(passphrase_requested,
+                                               GINT_TO_POINTER(index),
+                                               GINT_TO_POINTER(true));
+                       }
+
                        return err;
                }
        }
@@ -10034,6 +10639,65 @@ static struct connman_service *service_get(const char *identifier)
        return service;
 }
 
+#if defined TIZEN_EXT
+static void service_load_wpa_passphrase(struct connman_service *service)
+{
+       char *identifier;
+       char *ptr;
+       GKeyFile *keyfile;
+       bool favorite;
+       bool autoconnect;
+       char *passphrase;
+
+       if (service->security != CONNMAN_SERVICE_SECURITY_SAE)
+               return;
+
+       if (service->passphrase)
+               return;
+
+       if (!service->identifier)
+               return;
+
+       identifier = g_strdup(service->identifier);
+       if (!identifier)
+               return;
+
+       ptr = strstr(identifier, "_sae");
+       if (!ptr) {
+               g_free(identifier);
+               return;
+       }
+
+       memcpy(ptr, "_psk", strlen("_psk"));
+
+       keyfile = connman_storage_load_service(identifier);
+       if (!keyfile) {
+               g_free(identifier);
+               return;
+       }
+
+       favorite = g_key_file_get_boolean(keyfile, identifier, "Favorite", NULL);
+       autoconnect = g_key_file_get_boolean(keyfile, identifier, "AutoConnect", NULL);
+
+       if (!favorite || !autoconnect) {
+               g_free(identifier);
+               g_key_file_free(keyfile);
+               return;
+       }
+
+       passphrase = g_key_file_get_string(keyfile, identifier, "Passphrase", NULL);
+       if (passphrase) {
+               service->passphrase = g_strdup(passphrase);
+               service->favorite = favorite;
+               service->autoconnect = autoconnect;
+       }
+
+       g_free(identifier);
+       g_free(passphrase);
+       g_key_file_free(keyfile);
+}
+#endif
+
 static int service_register(struct connman_service *service)
 {
 #if defined TIZEN_EXT
@@ -10052,22 +10716,30 @@ static int service_register(struct connman_service *service)
 #if defined TIZEN_EXT
        int ret;
        service_load(service);
-       ret = service_ext_load(service);
-       if (ret == -ERANGE)
-               service_ext_save(service);
+       service_load_wpa_passphrase(service);
+
+       if (TIZEN_INS_ENABLED) {
+               ret = service_ext_load(service);
+               if (ret == -ERANGE)
+                       service_ext_save(service);
+       }
+
        ret = __connman_config_provision_service(service);
        if (ret < 0 && !simplified_log)
                DBG("Failed to provision service");
 #else
        if (__connman_config_provision_service(service) < 0)
                service_load(service);
-#endif
+#endif /* defined TIZEN_EXT */
 
        g_dbus_register_interface(connection, service->path,
                                        CONNMAN_SERVICE_INTERFACE,
                                        service_methods, service_signals,
                                                        NULL, service, NULL);
 
+       if (__connman_config_provision_service(service) < 0)
+               service_load(service);
+
        service_list_sort();
 
        __connman_connection_update_gateway();
@@ -10510,6 +11182,75 @@ static void update_from_network(struct connman_service *service,
        service_list_sort();
 }
 
+static void trigger_autoconnect(struct connman_service *service)
+{
+       struct connman_device *device;
+       bool native;
+
+       if (!service->favorite)
+               return;
+
+       native = __connman_network_native_autoconnect(service->network);
+       if (native && service->autoconnect) {
+               DBG("trigger native autoconnect");
+               connman_network_set_autoconnect(service->network, true);
+               return;
+       }
+
+       device = connman_network_get_device(service->network);
+       if (device && connman_device_get_scanning(device, CONNMAN_SERVICE_TYPE_UNKNOWN))
+               return;
+
+       switch (service->type) {
+       case CONNMAN_SERVICE_TYPE_UNKNOWN:
+       case CONNMAN_SERVICE_TYPE_SYSTEM:
+       case CONNMAN_SERVICE_TYPE_P2P:
+#if defined TIZEN_EXT_WIFI_MESH
+                       case CONNMAN_SERVICE_TYPE_MESH:
+#endif
+               break;
+
+       case CONNMAN_SERVICE_TYPE_GADGET:
+       case CONNMAN_SERVICE_TYPE_ETHERNET:
+               if (service->autoconnect) {
+                       __connman_service_connect(service,
+                                               CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+                       break;
+               }
+
+               /* fall through */
+       case CONNMAN_SERVICE_TYPE_BLUETOOTH:
+       case CONNMAN_SERVICE_TYPE_GPS:
+       case CONNMAN_SERVICE_TYPE_VPN:
+       case CONNMAN_SERVICE_TYPE_WIFI:
+       case CONNMAN_SERVICE_TYPE_CELLULAR:
+               do_auto_connect(service, CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+               break;
+       }
+
+#if defined TIZEN_EXT
+       /* TIZEN synchronizes below information when the service creates */
+       if (service->eap != NULL)
+               connman_network_set_string(service->network, "WiFi.EAP",
+                               service->eap);
+       if (service->identity != NULL)
+               connman_network_set_string(service->network, "WiFi.Identity",
+                               service->identity);
+       if (service->phase2 != NULL)
+               connman_network_set_string(service->network, "WiFi.Phase2",
+                               service->phase2);
+       if (service->eap != NULL)
+               connman_network_set_string(service->network, "WiFi.Connector",
+                               service->connector);
+       if (service->identity != NULL)
+               connman_network_set_string(service->network, "WiFi.CSignKey",
+                               service->c_sign_key);
+       if (service->phase2 != NULL)
+               connman_network_set_string(service->network, "WiFi.NetAccessKey",
+                               service->net_access_key);
+#endif
+}
+
 /**
  * __connman_service_create_from_network:
  * @network: network structure
@@ -10519,7 +11260,6 @@ static void update_from_network(struct connman_service *service,
 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
 {
        struct connman_service *service;
-       struct connman_device *device;
        const char *ident, *group;
        char *name;
        unsigned int *auto_connect_types, *favorite_types;
@@ -10549,8 +11289,19 @@ struct connman_service * __connman_service_create_from_network(struct connman_ne
        if (__connman_network_get_weakness(network))
                return service;
 
+       index = connman_network_get_index(network);
+
        if (service->path) {
                update_from_network(service, network);
+
+               if (service->ipconfig_ipv4)
+                       __connman_ipconfig_set_index(service->ipconfig_ipv4,
+                                                                       index);
+
+               if (service->ipconfig_ipv6)
+                       __connman_ipconfig_set_index(service->ipconfig_ipv6,
+                                                                       index);
+
                __connman_connection_update_gateway();
                return service;
        }
@@ -10581,73 +11332,21 @@ struct connman_service * __connman_service_create_from_network(struct connman_ne
 
        update_from_network(service, network);
 
-       index = connman_network_get_index(network);
-
        if (!service->ipconfig_ipv4)
                service->ipconfig_ipv4 = create_ip4config(service, index,
                                CONNMAN_IPCONFIG_METHOD_DHCP);
+       else
+               __connman_ipconfig_set_index(service->ipconfig_ipv4, index);
 
        if (!service->ipconfig_ipv6)
                service->ipconfig_ipv6 = create_ip6config(service, index);
+       else
+               __connman_ipconfig_set_index(service->ipconfig_ipv6, index);
 
        service_register(service);
        service_schedule_added(service);
 
-       if (service->favorite) {
-               device = connman_network_get_device(service->network);
-               if (device && !connman_device_get_scanning(device,
-                                               CONNMAN_SERVICE_TYPE_UNKNOWN)) {
-
-                       switch (service->type) {
-                       case CONNMAN_SERVICE_TYPE_UNKNOWN:
-                       case CONNMAN_SERVICE_TYPE_SYSTEM:
-                       case CONNMAN_SERVICE_TYPE_P2P:
-#if defined TIZEN_EXT_WIFI_MESH
-                       case CONNMAN_SERVICE_TYPE_MESH:
-#endif
-                               break;
-
-                       case CONNMAN_SERVICE_TYPE_GADGET:
-                       case CONNMAN_SERVICE_TYPE_ETHERNET:
-                               if (service->autoconnect) {
-                                       __connman_service_connect(service,
-                                               CONNMAN_SERVICE_CONNECT_REASON_AUTO);
-                                       break;
-                               }
-
-                               /* fall through */
-                       case CONNMAN_SERVICE_TYPE_BLUETOOTH:
-                       case CONNMAN_SERVICE_TYPE_GPS:
-                       case CONNMAN_SERVICE_TYPE_VPN:
-                       case CONNMAN_SERVICE_TYPE_WIFI:
-                       case CONNMAN_SERVICE_TYPE_CELLULAR:
-                               __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
-                               break;
-                       }
-               }
-
-#if defined TIZEN_EXT
-               /* TIZEN synchronizes below information when the service creates */
-               if (service->eap != NULL)
-                       connman_network_set_string(service->network, "WiFi.EAP",
-                                                               service->eap);
-               if (service->identity != NULL)
-                       connman_network_set_string(service->network, "WiFi.Identity",
-                                                               service->identity);
-               if (service->phase2 != NULL)
-                       connman_network_set_string(service->network, "WiFi.Phase2",
-                                                               service->phase2);
-               if (service->eap != NULL)
-                       connman_network_set_string(service->network, "WiFi.Connector",
-                                                               service->connector);
-               if (service->identity != NULL)
-                       connman_network_set_string(service->network, "WiFi.CSignKey",
-                                                               service->c_sign_key);
-               if (service->phase2 != NULL)
-                       connman_network_set_string(service->network, "WiFi.NetAccessKey",
-                                                               service->net_access_key);
-#endif
-       }
+       trigger_autoconnect(service);
 
        __connman_notifier_service_add(service, service->name);
 
@@ -10687,9 +11386,6 @@ void __connman_service_update_from_network(struct connman_network *network)
        bool roaming;
        const char *name;
        bool stats_enable;
-#if defined TIZEN_EXT
-       bool need_save = false;
-#endif
 
        service = connman_service_lookup_from_network(network);
        if (!service)
@@ -10747,12 +11443,17 @@ roaming:
 
 sorting:
 #if defined TIZEN_EXT
-       need_save |= update_last_connected_bssid(service);
-       need_save |= update_assoc_reject(service);
-       if (need_save) {
-               g_get_current_time(&service->modified);
-               service_ext_save(service);
-               need_sort = true;
+       if (TIZEN_INS_ENABLED) {
+               bool need_save = false;
+
+               need_save |= update_last_connected_bssid(service);
+               need_save |= update_assoc_reject(service);
+
+               if (need_save) {
+                       g_get_current_time((GTimeVal *)&service->modified);
+                       service_ext_save(service);
+                       need_sort = true;
+               }
        }
 #endif
 
@@ -10950,7 +11651,7 @@ static void ins_setting_init(void)
        ins_settings.last_user_selection_time = connman_setting_get_uint("INSLastUserSelectionTime");
        ins_settings.last_connected = connman_setting_get_bool("INSLastConnected");
 
-       string = connman_option_get_string("INSPreferredFreq");
+       string = connman_setting_get_string("INSPreferredFreq");
        if (g_strcmp0(string, "5GHz") == 0)
                ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_5GHZ;
        else if (g_strcmp0(string, "2.4GHz") == 0)
@@ -10995,8 +11696,13 @@ static void ins_setting_init(void)
        ins_settings.preferred_freq_score = connman_setting_get_uint("INSPreferredFreqScore");
        ins_settings.internet_score = connman_setting_get_uint("INSInternetScore");
 
-       ins_settings.signal_level3_5ghz = connman_setting_get_int("INSSignalLevel3_5GHz");
-       ins_settings.signal_level3_24ghz = connman_setting_get_int("INSSignalLevel3_24GHz");
+       /*
+        * In ConnMan, signal strength is used after being converted
+        * to positive value(signal strength + 120).
+        * So the value for comparison should also be converted to the same.
+        */
+       ins_settings.signal_level3_5ghz = connman_setting_get_int("INSSignalLevel3_5GHz") + 120;
+       ins_settings.signal_level3_24ghz = connman_setting_get_int("INSSignalLevel3_2_4GHz") + 120;
 
        DBG("last_user_selection [%s]", ins_settings.last_user_selection ? "true" : "false");
        DBG("last_user_selection_time [%d]", ins_settings.last_user_selection_time);
@@ -11024,7 +11730,7 @@ static void ins_setting_init(void)
        DBG("signal_level3_5ghz [%d]", ins_settings.signal_level3_5ghz);
        DBG("signal_level3_24ghz [%d]", ins_settings.signal_level3_24ghz);
 }
-#endif
+#endif /* defined TIZEN_EXT */
 
 int __connman_service_init(void)
 {
@@ -11046,6 +11752,8 @@ int __connman_service_init(void)
        service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
                                                        NULL, service_free);
 
+       passphrase_requested = g_hash_table_new(g_direct_hash, g_direct_equal);
+
        services_notify = g_new0(struct _services_notify, 1);
        services_notify->remove = g_hash_table_new_full(g_str_hash,
                        g_str_equal, g_free, NULL);
@@ -11054,8 +11762,9 @@ int __connman_service_init(void)
        remove_unprovisioned_services();
 
 #if defined TIZEN_EXT
-       ins_setting_init();
-#endif
+       if (TIZEN_INS_ENABLED)
+               ins_setting_init();
+#endif /* defined TIZEN_EXT */
 
        return 0;
 }
@@ -11082,6 +11791,9 @@ void __connman_service_cleanup(void)
        g_hash_table_destroy(service_hash);
        service_hash = NULL;
 
+       g_hash_table_destroy(passphrase_requested);
+       passphrase_requested = NULL;
+
        g_slist_free(counter_list);
        counter_list = NULL;