Release tizen_2.0_beta
[profile/ivi/connman.git] / src / network.c
index 9f906c1..3b98372 100644 (file)
 
 #include "connman.h"
 
-static unsigned int hidden_counter = 0;
+static GSList *network_list = NULL;
+static GSList *driver_list = NULL;
 
 struct connman_network {
-       struct connman_element element;
+       int refcount;
        enum connman_network_type type;
        connman_bool_t available;
        connman_bool_t connected;
        connman_bool_t roaming;
-       connman_bool_t hidden;
        connman_uint8_t strength;
        connman_uint16_t frequency;
        char *identifier;
@@ -44,6 +44,7 @@ struct connman_network {
        char *node;
        char *group;
        char *path;
+       int index;
 
        struct connman_network_driver *driver;
        void *driver_data;
@@ -60,8 +61,10 @@ struct connman_network {
                unsigned short channel;
                char *security;
                char *passphrase;
+               char *agent_passphrase;
                char *eap;
                char *identity;
+               char *agent_identity;
                char *ca_cert_path;
                char *client_cert_path;
                char *private_key_path;
@@ -70,7 +73,17 @@ struct connman_network {
                connman_bool_t wps;
                connman_bool_t use_wps;
                char *pin_wps;
+#if defined TIZEN_EXT
+               char encryption_mode[6];
+               unsigned char bssid[6];
+               unsigned int maxrate;
+#endif
        } wifi;
+
+       struct {
+               char *nsp_name;
+               int nsp_name_len;
+       } wimax;
 };
 
 static const char *type2string(enum connman_network_type type)
@@ -103,7 +116,152 @@ connman_bool_t __connman_network_has_driver(struct connman_network *network)
        return TRUE;
 }
 
-static GSList *driver_list = NULL;
+static gboolean match_driver(struct connman_network *network,
+                                       struct connman_network_driver *driver)
+{
+       if (network->type == driver->type ||
+                       driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
+               return TRUE;
+
+       return FALSE;
+}
+
+static int network_probe(struct connman_network *network)
+{
+       GSList *list;
+       struct connman_network_driver *driver = NULL;
+
+       DBG("network %p name %s", network, network->name);
+
+       if (network->driver != NULL)
+               return -EALREADY;
+
+       for (list = driver_list; list; list = list->next) {
+               driver = list->data;
+
+               if (match_driver(network, driver) == FALSE)
+                       continue;
+
+               DBG("driver %p name %s", driver, driver->name);
+
+               if (driver->probe(network) == 0)
+                       break;
+
+               driver = NULL;
+       }
+
+       if (driver == NULL)
+               return -ENODEV;
+
+       if (network->group == NULL)
+               return -EINVAL;
+
+       switch (network->type) {
+       case CONNMAN_NETWORK_TYPE_UNKNOWN:
+       case CONNMAN_NETWORK_TYPE_VENDOR:
+               return 0;
+       case CONNMAN_NETWORK_TYPE_ETHERNET:
+       case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+       case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+       case CONNMAN_NETWORK_TYPE_CELLULAR:
+       case CONNMAN_NETWORK_TYPE_WIFI:
+       case CONNMAN_NETWORK_TYPE_WIMAX:
+               network->driver = driver;
+               if (__connman_service_create_from_network(network) == NULL) {
+                       network->driver = NULL;
+                       return -EINVAL;
+               }
+       }
+
+       return 0;
+}
+
+static void network_remove(struct connman_network *network)
+{
+       DBG("network %p name %s", network, network->name);
+
+       if (network->driver == NULL)
+               return;
+
+       connman_network_set_connected(network, FALSE);
+
+       switch (network->type) {
+       case CONNMAN_NETWORK_TYPE_UNKNOWN:
+       case CONNMAN_NETWORK_TYPE_VENDOR:
+               break;
+       case CONNMAN_NETWORK_TYPE_ETHERNET:
+       case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
+       case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
+       case CONNMAN_NETWORK_TYPE_CELLULAR:
+       case CONNMAN_NETWORK_TYPE_WIFI:
+       case CONNMAN_NETWORK_TYPE_WIMAX:
+               if (network->group != NULL) {
+                       __connman_service_remove_from_network(network);
+
+                       g_free(network->group);
+                       network->group = NULL;
+               }
+               break;
+       }
+
+       if (network->driver->remove)
+               network->driver->remove(network);
+
+       network->driver = NULL;
+}
+
+static void network_change(struct connman_network *network)
+{
+       DBG("network %p name %s", network, network->name);
+
+       if (network->connected == FALSE)
+               return;
+
+       connman_device_set_disconnected(network->device, TRUE);
+
+       if (network->driver && network->driver->disconnect) {
+               network->driver->disconnect(network);
+               return;
+       }
+
+       network->connected = FALSE;
+}
+
+static void probe_driver(struct connman_network_driver *driver)
+{
+       GSList *list;
+
+       DBG("driver %p name %s", driver, driver->name);
+
+       for (list = network_list; list != NULL; list = list->next) {
+               struct connman_network *network = list->data;
+
+               if (network->driver != NULL)
+                       continue;
+
+               if (driver->type != network->type)
+                       continue;
+
+               if (driver->probe(network) < 0)
+                       continue;
+
+               network->driver = driver;
+       }
+}
+
+static void remove_driver(struct connman_network_driver *driver)
+{
+       GSList *list;
+
+       DBG("driver %p name %s", driver, driver->name);
+
+       for (list = network_list; list != NULL; list = list->next) {
+               struct connman_network *network = list->data;
+
+               if (network->driver == driver)
+                       network_remove(network);
+       }
+}
 
 static gint compare_priority(gconstpointer a, gconstpointer b)
 {
@@ -138,6 +296,8 @@ int connman_network_driver_register(struct connman_network_driver *driver)
        driver_list = g_slist_insert_sorted(driver_list, driver,
                                                        compare_priority);
 
+       probe_driver(driver);
+
        return 0;
 }
 
@@ -152,20 +312,22 @@ void connman_network_driver_unregister(struct connman_network_driver *driver)
        DBG("driver %p name %s", driver, driver->name);
 
        driver_list = g_slist_remove(driver_list, driver);
+
+       remove_driver(driver);
 }
 
-static void network_destruct(struct connman_element *element)
+static void network_destruct(struct connman_network *network)
 {
-       struct connman_network *network = element->network;
-
-       DBG("element %p name %s", element, element->name);
+       DBG("network %p name %s", network, network->name);
 
        g_free(network->wifi.ssid);
        g_free(network->wifi.mode);
        g_free(network->wifi.security);
        g_free(network->wifi.passphrase);
+       g_free(network->wifi.agent_passphrase);
        g_free(network->wifi.eap);
        g_free(network->wifi.identity);
+       g_free(network->wifi.agent_identity);
        g_free(network->wifi.ca_cert_path);
        g_free(network->wifi.client_cert_path);
        g_free(network->wifi.private_key_path);
@@ -180,6 +342,8 @@ static void network_destruct(struct connman_element *element)
        g_free(network->identifier);
 
        network->device = NULL;
+
+       g_free(network);
 }
 
 /**
@@ -194,8 +358,7 @@ struct connman_network *connman_network_create(const char *identifier,
                                                enum connman_network_type type)
 {
        struct connman_network *network;
-       connman_uint8_t strength = 0;
-       char *temp;
+       char *ident;
 
        DBG("identifier %s type %d", identifier, type);
 
@@ -205,29 +368,19 @@ struct connman_network *connman_network_create(const char *identifier,
 
        DBG("network %p", network);
 
-       __connman_element_initialize(&network->element);
+       network->refcount = 1;
 
-       if (identifier == NULL) {
-               temp = g_strdup_printf("hidden_%d", hidden_counter++);
-               network->hidden = TRUE;
-       } else
-               temp = g_strdup(identifier);
+       ident = g_strdup(identifier);
 
-       if (temp == NULL) {
+       if (ident == NULL) {
                g_free(network);
                return NULL;
        }
 
-       network->element.name = temp;
-       network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
-
-       network->element.network = network;
-       network->element.destruct = network_destruct;
-
-       connman_element_set_uint8(&network->element, "Strength", strength);
-
        network->type       = type;
-       network->identifier = g_strdup(temp);
+       network->identifier = ident;
+
+       network_list = g_slist_append(network_list, network);
 
        return network;
 }
@@ -240,8 +393,10 @@ struct connman_network *connman_network_create(const char *identifier,
  */
 struct connman_network *connman_network_ref(struct connman_network *network)
 {
-       if (connman_element_ref(&network->element) == NULL)
-               return NULL;
+       DBG("network %p name %s refcount %d", network, network->name,
+               network->refcount + 1);
+
+       __sync_fetch_and_add(&network->refcount, 1);
 
        return network;
 }
@@ -254,7 +409,15 @@ struct connman_network *connman_network_ref(struct connman_network *network)
  */
 void connman_network_unref(struct connman_network *network)
 {
-       connman_element_unref(&network->element);
+       DBG("network %p name %s refcount %d", network, network->name,
+               network->refcount - 1);
+
+       if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
+               return;
+
+       network_list = g_slist_remove(network_list, network);
+
+       network_destruct(network);
 }
 
 const char *__connman_network_get_type(struct connman_network *network)
@@ -302,10 +465,10 @@ void connman_network_set_index(struct connman_network *network, int index)
 
        ipconfig = __connman_service_get_ip4config(service);
 
-       DBG("index %d service %p ip4config %p", network->element.index,
+       DBG("index %d service %p ip4config %p", network->index,
                service, ipconfig);
 
-       if (network->element.index < 0 && ipconfig == NULL) {
+       if (network->index < 0 && ipconfig == NULL) {
 
                ipconfig = __connman_service_get_ip4config(service);
                if (ipconfig == NULL)
@@ -327,7 +490,7 @@ void connman_network_set_index(struct connman_network *network, int index)
        }
 
 done:
-       network->element.index = index;
+       network->index = index;
 }
 
 /**
@@ -338,19 +501,7 @@ done:
  */
 int connman_network_get_index(struct connman_network *network)
 {
-       return network->element.index;
-}
-
-/**
- * connman_network_get_element:
- * @network: network structure
- *
- * Get connman_element of network
- */
-struct connman_element *connman_network_get_element(
-                               struct connman_network *network)
-{
-       return &network->element;
+       return network->index;
 }
 
 /**
@@ -391,7 +542,7 @@ void connman_network_set_group(struct connman_network *network,
        network->group = g_strdup(group);
 
        if (network->group != NULL)
-               __connman_service_create_from_network(network);
+               network_probe(network);
 }
 
 /**
@@ -468,9 +619,6 @@ int connman_network_set_available(struct connman_network *network,
  */
 connman_bool_t connman_network_get_available(struct connman_network *network)
 {
-       if (network->hidden == TRUE)
-               return TRUE;
-
        return network->available;
 }
 
@@ -495,9 +643,12 @@ int connman_network_set_associating(struct connman_network *network,
                struct connman_service *service;
 
                service = __connman_service_lookup_from_network(network);
-               __connman_service_indicate_state(service,
+               __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_ASSOCIATION,
                                        CONNMAN_IPCONFIG_TYPE_IPV4);
+               __connman_service_ipconfig_indicate_state(service,
+                                       CONNMAN_SERVICE_STATE_ASSOCIATION,
+                                       CONNMAN_IPCONFIG_TYPE_IPV6);
        }
 
        return 0;
@@ -507,29 +658,20 @@ static void set_associate_error(struct connman_network *network)
 {
        struct connman_service *service;
 
-       if (network->associating == FALSE)
-               return ;
-
-       network->associating = FALSE;
-
        service = __connman_service_lookup_from_network(network);
 
-       __connman_service_indicate_state(service,
-                                       CONNMAN_SERVICE_STATE_FAILURE,
-                                       CONNMAN_IPCONFIG_TYPE_IPV4);
+       __connman_service_indicate_error(service,
+                                       CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
 }
 
 static void set_configure_error(struct connman_network *network)
 {
        struct connman_service *service;
 
-       network->connecting = FALSE;
-
        service = __connman_service_lookup_from_network(network);
 
-       __connman_service_indicate_state(service,
-                                       CONNMAN_SERVICE_STATE_FAILURE,
-                                       CONNMAN_IPCONFIG_TYPE_IPV4);
+       __connman_service_indicate_error(service,
+                                       CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
 }
 
 static void set_invalid_key_error(struct connman_network *network)
@@ -544,6 +686,12 @@ static void set_invalid_key_error(struct connman_network *network)
 
 static void set_connect_error(struct connman_network *network)
 {
+
+#if defined TIZEN_EXT
+       if (network->associating != FALSE)
+               network->associating = FALSE;
+#endif
+
        struct connman_service *service;
 
        service = __connman_service_lookup_from_network(network);
@@ -592,6 +740,7 @@ void connman_network_set_error(struct connman_network *network,
        DBG("nework %p, error %d", network, error);
 
        network->connecting = FALSE;
+       network->associating = FALSE;
 
        switch (error) {
        case CONNMAN_NETWORK_ERROR_UNKNOWN:
@@ -609,6 +758,8 @@ void connman_network_set_error(struct connman_network *network,
                set_connect_error(network);
                break;
        }
+
+       network_change(network);
 }
 
 void connman_network_clear_error(struct connman_network *network)
@@ -633,14 +784,15 @@ static void set_configuration(struct connman_network *network)
 
        DBG("network %p", network);
 
-       __connman_device_increase_connections(network->device);
+       if (network->device == NULL)
+               return;
 
        __connman_device_set_network(network->device, network);
 
        connman_device_set_disconnected(network->device, FALSE);
 
        service = __connman_service_lookup_from_network(network);
-       __connman_service_indicate_state(service,
+       __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_CONFIGURATION,
                                        CONNMAN_IPCONFIG_TYPE_IPV4);
 }
@@ -664,12 +816,17 @@ static void dhcp_success(struct connman_network *network)
        if (err < 0)
                goto err;
 
+#if defined TIZEN_EXT
+/*
+ * Description: __connman_service_lookup_from_index cannot find correct service
+ */
+       err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
+#else
        err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
+#endif
        if (err < 0)
                goto err;
 
-       __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-
        return;
 
 err:
@@ -685,8 +842,9 @@ static void dhcp_failure(struct connman_network *network)
        if (service == NULL)
                return;
 
-       __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_IDLE,
-                                               CONNMAN_IPCONFIG_TYPE_IPV4);
+       __connman_service_ipconfig_indicate_state(service,
+                                       CONNMAN_SERVICE_STATE_IDLE,
+                                       CONNMAN_IPCONFIG_TYPE_IPV4);
 }
 
 static void dhcp_callback(struct connman_network *network,
@@ -722,12 +880,17 @@ static int set_connected_fixed(struct connman_network *network)
        if (err < 0)
                goto err;
 
+#if defined TIZEN_EXT
+/*
+ * Description: __connman_service_lookup_from_index cannot find correct service
+ */
+       err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
+#else
        err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
+#endif
        if (err < 0)
                goto err;
 
-       __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-
        return 0;
 
 err:
@@ -749,13 +912,23 @@ static void set_connected_manual(struct connman_network *network)
 
        ipconfig = __connman_service_get_ip4config(service);
 
+       if (__connman_ipconfig_get_local(ipconfig) == NULL)
+               __connman_service_read_ip4config(service);
+
        set_configuration(network);
 
        err = __connman_ipconfig_address_add(ipconfig);
        if (err < 0)
                goto err;
 
+#if defined TIZEN_EXT
+/*
+ * Description: __connman_service_lookup_from_index cannot find correct service
+ */
+       err = __connman_ipconfig_gateway_add(ipconfig, service);
+#else
        err = __connman_ipconfig_gateway_add(ipconfig);
+#endif
        if (err < 0)
                goto err;
 
@@ -763,8 +936,6 @@ static void set_connected_manual(struct connman_network *network)
 
        connman_network_set_associating(network, FALSE);
 
-       __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-
        return;
 
 err:
@@ -796,10 +967,15 @@ static int manual_ipv6_set(struct connman_network *network,
        struct connman_service *service;
        int err;
 
+       DBG("network %p ipv6 %p", network, ipconfig_ipv6);
+
        service = __connman_service_lookup_from_network(network);
        if (service == NULL)
                return -EINVAL;
 
+       if (__connman_ipconfig_get_local(ipconfig_ipv6) == NULL)
+               __connman_service_read_ip6config(service);
+
        err = __connman_ipconfig_address_add(ipconfig_ipv6);
        if (err < 0) {
                connman_network_set_error(network,
@@ -807,24 +983,33 @@ static int manual_ipv6_set(struct connman_network *network,
                return err;
        }
 
-       /*
-        * READY state will be indicated by IPV4 setting
-        * gateway will be set by IPV4 setting
-        */
+#if defined TIZEN_EXT
+/*
+ * Description: __connman_service_lookup_from_index cannot find correct service
+ */
+       err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
+#else
+       err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
+#endif
+       if (err < 0)
+               return err;
+
+       __connman_connection_gateway_activate(service,
+                                               CONNMAN_IPCONFIG_TYPE_IPV6);
+
+       __connman_device_set_network(network->device, network);
+
+       connman_device_set_disconnected(network->device, FALSE);
+
+       network->connecting = FALSE;
 
        return 0;
 }
 
 static void autoconf_ipv6_set(struct connman_network *network)
 {
-       struct connman_service *service;
-
        DBG("network %p", network);
 
-       service = __connman_service_lookup_from_network(network);
-
-       __connman_device_increase_connections(network->device);
-
        __connman_device_set_network(network->device, network);
 
        connman_device_set_disconnected(network->device, FALSE);
@@ -832,8 +1017,6 @@ static void autoconf_ipv6_set(struct connman_network *network)
        /* XXX: Append IPv6 nameservers here */
 
        network->connecting = FALSE;
-
-       __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV6);
 }
 
 static gboolean set_connected(gpointer user_data)
@@ -904,32 +1087,79 @@ static gboolean set_connected(gpointer user_data)
                }
 
        } else {
-               struct connman_service *service;
-
-               connman_element_unregister_children(&network->element);
+               enum connman_service_state state;
 
                __connman_device_set_network(network->device, NULL);
-               network->hidden = FALSE;
 
-               service = __connman_service_lookup_from_network(network);
+               switch (ipv4_method) {
+               case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
+               case CONNMAN_IPCONFIG_METHOD_OFF:
+               case CONNMAN_IPCONFIG_METHOD_AUTO:
+               case CONNMAN_IPCONFIG_METHOD_FIXED:
+               case CONNMAN_IPCONFIG_METHOD_MANUAL:
+                       break;
+               case CONNMAN_IPCONFIG_METHOD_DHCP:
+                       __connman_dhcp_stop(network);
+                       break;
+               }
 
-               __connman_service_indicate_state(service,
+               /*
+                * We only set the disconnect state if we were not in idle
+                * or in failure. It does not make sense to go to disconnect
+                * state if we were not connected.
+                */
+               state = __connman_service_ipconfig_get_state(service,
+                                               CONNMAN_IPCONFIG_TYPE_IPV4);
+               if (state != CONNMAN_SERVICE_STATE_IDLE &&
+                                       state != CONNMAN_SERVICE_STATE_FAILURE)
+                       __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_DISCONNECT,
                                        CONNMAN_IPCONFIG_TYPE_IPV4);
 
-               __connman_service_indicate_state(service,
+               state = __connman_service_ipconfig_get_state(service,
+                                               CONNMAN_IPCONFIG_TYPE_IPV6);
+               if (state != CONNMAN_SERVICE_STATE_IDLE &&
+                                       state != CONNMAN_SERVICE_STATE_FAILURE)
+                       __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_DISCONNECT,
                                        CONNMAN_IPCONFIG_TYPE_IPV6);
 
-               __connman_connection_gateway_remove(service);
+               __connman_connection_gateway_remove(service,
+                                               CONNMAN_IPCONFIG_TYPE_ALL);
+
+               __connman_ipconfig_address_unset(ipconfig_ipv4);
+               __connman_ipconfig_address_unset(ipconfig_ipv6);
+
+               /*
+                * Special handling for IPv6 autoconfigured address.
+                * The simplest way to remove autoconfigured routes is to
+                * disable IPv6 temporarily so that kernel will do the cleanup
+                * automagically.
+                */
+               if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
+                       __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
+                       __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
+               }
 
-               __connman_service_indicate_state(service,
+#if defined TIZEN_EXT
+               if (connman_service_get_type(service) ==
+                               CONNMAN_SERVICE_TYPE_CELLULAR) {
+                       network->connecting = FALSE;
+                       connman_network_set_associating(network, FALSE);
+               }
+#endif
+               __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_IDLE,
                                        CONNMAN_IPCONFIG_TYPE_IPV4);
 
-               __connman_service_indicate_state(service,
+               __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_IDLE,
                                        CONNMAN_IPCONFIG_TYPE_IPV6);
+#if defined TIZEN_EXT
+               if (connman_service_get_type(service) ==
+                               CONNMAN_SERVICE_TYPE_CELLULAR)
+                       return FALSE;
+#endif
        }
 
        network->connecting = FALSE;
@@ -961,9 +1191,6 @@ int connman_network_set_connected(struct connman_network *network,
        if (network->connected == connected)
                return -EALREADY;
 
-       if (connected == FALSE)
-               __connman_device_decrease_connections(network->device);
-
        network->connected = connected;
 
        set_connected(network);
@@ -1022,6 +1249,9 @@ int __connman_network_connect(struct connman_network *network)
 
        network->connecting = TRUE;
 
+#if defined TIZEN_EXT
+       if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
+#endif
        __connman_device_disconnect(network->device);
 
        err = network->driver->connect(network);
@@ -1030,7 +1260,6 @@ int __connman_network_connect(struct connman_network *network)
                        connman_network_set_associating(network, TRUE);
                else {
                        network->connecting = FALSE;
-                       network->hidden = FALSE;
                }
 
                return err;
@@ -1092,11 +1321,14 @@ static int manual_ipv4_set(struct connman_network *network,
                return err;
        }
 
-       __connman_ipconfig_gateway_add(ipconfig);
-
-       __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
-
-       return 0;
+#if defined TIZEN_EXT
+/*
+ * Description: __connman_service_lookup_from_index cannot find correct service
+ */
+       return __connman_ipconfig_gateway_add(ipconfig, service);
+#else
+       return __connman_ipconfig_gateway_add(ipconfig);
+#endif
 }
 
 int __connman_network_clear_ipconfig(struct connman_network *network,
@@ -1128,11 +1360,11 @@ int __connman_network_clear_ipconfig(struct connman_network *network,
        }
 
        if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
-               __connman_service_indicate_state(service,
+               __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_CONFIGURATION,
                                        CONNMAN_IPCONFIG_TYPE_IPV6);
        else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
-               __connman_service_indicate_state(service,
+               __connman_service_ipconfig_indicate_state(service,
                                        CONNMAN_SERVICE_STATE_CONFIGURATION,
                                        CONNMAN_IPCONFIG_TYPE_IPV4);
 
@@ -1146,6 +1378,9 @@ int __connman_network_set_ipconfig(struct connman_network *network,
        enum connman_ipconfig_method method;
        int ret;
 
+       if (network == NULL)
+               return -EINVAL;
+
        if (ipconfig_ipv6) {
                method = __connman_ipconfig_get_method(ipconfig_ipv6);
 
@@ -1214,27 +1449,112 @@ int connman_network_set_ipaddress(struct connman_network *network,
        return 0;
 }
 
-int connman_network_set_pac(struct connman_network *network,
-                               const char *pac)
+#if defined TIZEN_EXT
+/*
+ * Description: Telephony plug-in requires manual PROXY setting function
+ */
+int connman_network_set_proxy(struct connman_network *network,
+                               const char *proxies)
 {
        struct connman_service *service;
 
-       DBG("network %p pac %s", network, pac);
+       DBG("network %p proxies %s", network, proxies);
 
        service = __connman_service_lookup_from_network(network);
        if (service == NULL)
                return -EINVAL;
 
-       __connman_service_set_pac(service, pac);
+       __connman_service_set_proxy(service, proxies);
+
+       connman_service_set_proxy_method(service, CONNMAN_SERVICE_PROXY_METHOD_MANUAL);
 
        return 0;
 }
 
+/*
+ * Description: Network client requires additional wifi specific info
+ */
+int connman_network_set_bssid(struct connman_network *network,
+                               const unsigned char *bssid)
+{
+       if (bssid == NULL)
+               return -EINVAL;
+
+       DBG("network %p bssid %02x:%02x:%02x:%02x:%02x:%02x", network,
+                       bssid[0], bssid[1], bssid[2],
+                       bssid[3], bssid[4], bssid[5]);
+
+       int i = 0;
+       for (;i < 6;i++)
+               network->wifi.bssid[i] = bssid[i];
+
+       return 0;
+}
+
+unsigned char *connman_network_get_bssid(struct connman_network *network)
+{
+       return (unsigned char *)network->wifi.bssid;
+}
+
+int connman_network_set_maxrate(struct connman_network *network,
+                               unsigned int maxrate)
+{
+       DBG("network %p maxrate %d", network, maxrate);
+
+       network->wifi.maxrate = maxrate;
+
+       return 0;
+}
+
+unsigned int connman_network_get_maxrate(struct connman_network *network)
+{
+       return network->wifi.maxrate;
+}
+
+int connman_network_set_enc_mode(struct connman_network *network,
+                               const char *encryption_mode)
+{
+       if (encryption_mode == NULL)
+               return -EINVAL;
+
+       DBG("network %p encryption mode %s", network, encryption_mode);
+
+       g_strlcpy(network->wifi.encryption_mode, encryption_mode, 6);
+
+       return 0;
+}
+
+const char *connman_network_get_enc_mode(struct connman_network *network)
+{
+       return (const char *)network->wifi.encryption_mode;
+}
+
+const char *connman_network_get_ifname(struct connman_network *network)
+{
+       struct connman_service *service;
+       struct connman_ipconfig *ipconfig;
+       const char *ifname = NULL;
+
+       service = __connman_service_lookup_from_network(network);
+       if (service == NULL)
+               return NULL;
+
+       ipconfig = __connman_service_get_ip4config(service);
+
+       if (ipconfig != NULL)
+               ifname = connman_ipconfig_get_ifname(ipconfig);
+
+       DBG("index %d, service %p ip4config %p ifname %s",
+                       network->index, service, ipconfig, ifname);
+       return ifname;
+}
+#endif
+
 int connman_network_set_nameservers(struct connman_network *network,
                                const char *nameservers)
 {
        struct connman_service *service;
-       char **nameservers_array = NULL;
+       char **nameservers_array;
        int i;
 
        DBG("network %p nameservers %s", network, nameservers);
@@ -1245,12 +1565,14 @@ int connman_network_set_nameservers(struct connman_network *network,
 
        __connman_service_nameserver_clear(service);
 
-       if (nameservers != NULL)
-               nameservers_array = g_strsplit(nameservers, " ", 0);
+       if (nameservers == NULL)
+               return 0;
+
+       nameservers_array = g_strsplit(nameservers, " ", 0);
 
        for (i = 0; nameservers_array[i] != NULL; i++) {
                __connman_service_nameserver_append(service,
-                                               nameservers_array[i]);
+                                               nameservers_array[i], FALSE);
        }
 
        g_strfreev(nameservers_array);
@@ -1289,7 +1611,7 @@ int connman_network_set_name(struct connman_network *network,
        g_free(network->name);
        network->name = g_strdup(name);
 
-       return connman_element_set_string(&network->element, "Name", name);
+       return 0;
 }
 
 /**
@@ -1299,6 +1621,7 @@ int connman_network_set_name(struct connman_network *network,
  *
  * Set signal strength value for network
  */
+
 int connman_network_set_strength(struct connman_network *network,
                                                connman_uint8_t strength)
 {
@@ -1306,8 +1629,42 @@ int connman_network_set_strength(struct connman_network *network,
 
        network->strength = strength;
 
-       return connman_element_set_uint8(&network->element,
-                                               "Strength", strength);
+       return 0;
+}
+
+connman_uint8_t connman_network_get_strength(struct connman_network *network)
+{
+       return network->strength;
+}
+
+int connman_network_set_frequency(struct connman_network *network,
+                                               connman_uint16_t frequency)
+{
+       DBG("network %p frequency %d", network, frequency);
+
+       network->frequency = frequency;
+
+       return 0;
+}
+
+connman_uint16_t connman_network_get_frequency(struct connman_network *network)
+{
+       return network->frequency;
+}
+
+int connman_network_set_wifi_channel(struct connman_network *network,
+                                               connman_uint16_t channel)
+{
+       DBG("network %p wifi channel %d", network, channel);
+
+       network->wifi.channel = channel;
+
+       return 0;
+}
+
+connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
+{
+       return network->wifi.channel;
 }
 
 /**
@@ -1324,8 +1681,7 @@ int connman_network_set_roaming(struct connman_network *network,
 
        network->roaming = roaming;
 
-       return connman_element_set_bool(&network->element,
-                                               "Roaming", roaming);
+       return 0;
 }
 
 /**
@@ -1359,12 +1715,18 @@ int connman_network_set_string(struct connman_network *network,
        } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
                g_free(network->wifi.passphrase);
                network->wifi.passphrase = g_strdup(value);
+       } else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE) {
+               g_free(network->wifi.agent_passphrase);
+               network->wifi.agent_passphrase = g_strdup(value);
        } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
                g_free(network->wifi.eap);
                network->wifi.eap = g_strdup(value);
        } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
                g_free(network->wifi.identity);
                network->wifi.identity = g_strdup(value);
+       } else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE) {
+               g_free(network->wifi.agent_identity);
+               network->wifi.agent_identity = g_strdup(value);
        } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
                g_free(network->wifi.ca_cert_path);
                network->wifi.ca_cert_path = g_strdup(value);
@@ -1414,10 +1776,14 @@ const char *connman_network_get_string(struct connman_network *network,
                return network->wifi.security;
        else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
                return network->wifi.passphrase;
+       else if (g_str_equal(key, "WiFi.AgentPassphrase") == TRUE)
+               return network->wifi.agent_passphrase;
        else if (g_str_equal(key, "WiFi.EAP") == TRUE)
                return network->wifi.eap;
        else if (g_str_equal(key, "WiFi.Identity") == TRUE)
                return network->wifi.identity;
+       else if (g_str_equal(key, "WiFi.AgentIdentity") == TRUE)
+               return network->wifi.agent_identity;
        else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
                return network->wifi.ca_cert_path;
        else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
@@ -1480,84 +1846,6 @@ connman_bool_t connman_network_get_bool(struct connman_network *network,
 }
 
 /**
- * connman_network_set_uint8:
- * @network: network structure
- * @key: unique identifier
- * @value: integer value
- *
- * Set integer value for specific key
- */
-int connman_network_set_uint8(struct connman_network *network,
-                                       const char *key, connman_uint8_t value)
-{
-       DBG("network %p key %s value %d", network, key, value);
-
-       if (g_strcmp0(key, "Strength") == 0)
-               return connman_network_set_strength(network, value);
-
-       return connman_element_set_uint8(&network->element, key, value);
-}
-
-/**
- * connman_network_get_uint8:
- * @network: network structure
- * @key: unique identifier
- *
- * Get integer value for specific key
- */
-connman_uint8_t connman_network_get_uint8(struct connman_network *network,
-                                                       const char *key)
-{
-       DBG("network %p key %s", network, key);
-
-       if (g_str_equal(key, "Strength") == TRUE)
-               return network->strength;
-
-       return connman_element_get_uint8(&network->element, key);
-}
-
-/**
- * connman_network_set_uint16:
- * @network: network structure
- * @key: unique identifier
- * @value: integer value
- *
- * Set integer value for specific key
- */
-int connman_network_set_uint16(struct connman_network *network,
-                               const char *key, connman_uint16_t value)
-{
-       DBG("network %p key %s value %d", network, key, value);
-
-       if (g_str_equal(key, "Frequency") == TRUE)
-               network->frequency = value;
-       else if (g_str_equal(key, "WiFi.Channel") == TRUE)
-               network->wifi.channel = value;
-
-       return -EINVAL;
-}
-
-/**
- * connman_network_get_uint16:
- * @network: network structure
- * @key: unique identifier
- *
- * Get integer value for specific key
- */
-connman_uint16_t connman_network_get_uint16(struct connman_network *network,
-                                                       const char *key)
-{
-       DBG("network %p key %s", network, key);
-
-       if (g_str_equal(key, "Frequency") == TRUE)
-               return network->frequency;
-       else if (g_str_equal(key, "WiFi.Channel") == TRUE)
-               return network->wifi.channel;
-
-       return 0;
-}
-
-/**
  * connman_network_set_blob:
  * @network: network structure
  * @key: unique identifier
@@ -1579,9 +1867,11 @@ int connman_network_set_blob(struct connman_network *network,
                        network->wifi.ssid_len = size;
                } else
                        network->wifi.ssid_len = 0;
+       } else {
+               return -EINVAL;
        }
 
-       return connman_element_set_blob(&network->element, key, data, size);
+       return 0;
 }
 
 /**
@@ -1603,13 +1893,22 @@ const void *connman_network_get_blob(struct connman_network *network,
                return network->wifi.ssid;
        }
 
-       return connman_element_get_blob(&network->element, key, size);
+       return NULL;
 }
 
 void __connman_network_set_device(struct connman_network *network,
                                        struct connman_device *device)
 {
+       if (network->device == device)
+               return;
+
+       if (network->device != NULL)
+               network_remove(network);
+
        network->device = device;
+
+       if (network->device != NULL)
+               network_probe(network);
 }
 
 /**
@@ -1663,143 +1962,16 @@ void connman_network_update(struct connman_network *network)
 
        if (network->group != NULL)
                __connman_service_update_from_network(network);
-
-       return;
-}
-
-static gboolean match_driver(struct connman_network *network,
-                                       struct connman_network_driver *driver)
-{
-       if (network->type == driver->type ||
-                       driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
-               return TRUE;
-
-       return FALSE;
-}
-
-static int network_probe(struct connman_element *element)
-{
-       struct connman_network *network = element->network;
-       GSList *list;
-
-       DBG("element %p name %s", element, element->name);
-
-       if (network == NULL)
-               return -ENODEV;
-
-       for (list = driver_list; list; list = list->next) {
-               struct connman_network_driver *driver = list->data;
-
-               if (match_driver(network, driver) == FALSE)
-                       continue;
-
-               DBG("driver %p name %s", driver, driver->name);
-
-               if (driver->probe(network) == 0) {
-                       network->driver = driver;
-                       break;
-               }
-       }
-
-       if (network->driver == NULL)
-               return -ENODEV;
-
-       switch (network->type) {
-       case CONNMAN_NETWORK_TYPE_UNKNOWN:
-       case CONNMAN_NETWORK_TYPE_VENDOR:
-               break;
-       case CONNMAN_NETWORK_TYPE_ETHERNET:
-       case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
-       case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
-       case CONNMAN_NETWORK_TYPE_CELLULAR:
-       case CONNMAN_NETWORK_TYPE_WIFI:
-       case CONNMAN_NETWORK_TYPE_WIMAX:
-               if (network->group != NULL &&
-                        __connman_service_create_from_network(network) == NULL)
-                               return -EINVAL;
-       }
-
-       return 0;
-}
-
-static void network_remove(struct connman_element *element)
-{
-       struct connman_network *network = element->network;
-
-       DBG("element %p name %s", element, element->name);
-
-       if (network == NULL)
-               return;
-
-       if (network->driver == NULL)
-               return;
-
-       switch (network->type) {
-       case CONNMAN_NETWORK_TYPE_UNKNOWN:
-       case CONNMAN_NETWORK_TYPE_VENDOR:
-               break;
-       case CONNMAN_NETWORK_TYPE_ETHERNET:
-       case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
-       case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
-       case CONNMAN_NETWORK_TYPE_CELLULAR:
-       case CONNMAN_NETWORK_TYPE_WIFI:
-       case CONNMAN_NETWORK_TYPE_WIMAX:
-               if (network->group != NULL) {
-                       __connman_service_remove_from_network(network);
-
-                       g_free(network->group);
-                       network->group = NULL;
-               }
-               break;
-       }
-
-       if (network->driver->remove)
-               network->driver->remove(network);
 }
 
-static void network_change(struct connman_element *element)
-{
-       struct connman_network *network = element->network;
-
-       DBG("element %p name %s", element, element->name);
-
-       if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
-               return;
-
-       if (network->connected == FALSE)
-               return;
-
-       connman_element_unregister_children(element);
-
-       connman_device_set_disconnected(network->device, TRUE);
-
-       if (network->driver && network->driver->disconnect) {
-               network->driver->disconnect(network);
-               return;
-       }
-
-       network->connected = FALSE;
-}
-
-static struct connman_driver network_driver = {
-       .name           = "network",
-       .type           = CONNMAN_ELEMENT_TYPE_NETWORK,
-       .priority       = CONNMAN_DRIVER_PRIORITY_LOW,
-       .probe          = network_probe,
-       .remove         = network_remove,
-       .change         = network_change,
-};
-
 int __connman_network_init(void)
 {
        DBG("");
 
-       return connman_driver_register(&network_driver);
+       return 0;
 }
 
 void __connman_network_cleanup(void)
 {
        DBG("");
-
-       connman_driver_unregister(&network_driver);
 }