X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconnection_profile.h;h=77b37ac63c87c4caa84096b3b4309317e426f618;hb=f2b44e908241a67403d8a791a32e9a9b95069961;hp=433c4cafd75ed1c43feebaab9d240c9cf3da5ee4;hpb=c5259f5687a76e563575fc7ecdc5f602830ec418;p=platform%2Fcore%2Fapi%2Fconnection.git

diff --git a/include/connection_profile.h b/include/connection_profile.h
index 433c4ca..77b37ac 100755
--- a/include/connection_profile.h
+++ b/include/connection_profile.h
@@ -14,50 +14,56 @@
  * limitations under the License.
  */
 
+
 #ifndef __TIZEN_NETWORK_CONNECTION_PROFILE_H__
 #define __TIZEN_NETWORK_CONNECTION_PROFILE_H__
 
+
 #include <tizen.h>
 
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+
 /**
  * @file connection_profile.h
  */
 
+
 /**
 * @addtogroup CAPI_NETWORK_CONNECTION_WIFI_PROFILE_MODULE
 * @{
 */
 
+
 /**
  * @brief Enumeration for security type of Wi-Fi.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_WIFI_SECURITY_TYPE_NONE = 0,  /**< Security disabled */
-    CONNECTION_WIFI_SECURITY_TYPE_WEP = 1,  /**< WEP */
-    CONNECTION_WIFI_SECURITY_TYPE_WPA_PSK = 2,  /**< WPA-PSK */
-    CONNECTION_WIFI_SECURITY_TYPE_WPA2_PSK = 3,  /**< WPA2-PSK */
-    CONNECTION_WIFI_SECURITY_TYPE_EAP = 4,  /**< EAP */
+typedef enum {
+	CONNECTION_WIFI_SECURITY_TYPE_NONE = 0, /**< Security disabled */
+	CONNECTION_WIFI_SECURITY_TYPE_WEP = 1, /**< WEP */
+	CONNECTION_WIFI_SECURITY_TYPE_WPA_PSK = 2, /**< WPA-PSK */
+	CONNECTION_WIFI_SECURITY_TYPE_WPA2_PSK = 3, /**< WPA2-PSK */
+	CONNECTION_WIFI_SECURITY_TYPE_EAP = 4, /**< EAP */
 } connection_wifi_security_type_e;
 
+
 /**
  * @brief Enumeration for encryption modes.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_WIFI_ENCRYPTION_TYPE_NONE = 0,  /**< Encryption disabled */
-    CONNECTION_WIFI_ENCRYPTION_TYPE_WEP = 1,  /**< WEP */
-    CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP = 2,  /**< TKIP */
-    CONNECTION_WIFI_ENCRYPTION_TYPE_AES = 3,  /**< AES */
-    CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP_AES_MIXED = 4,  /**< TKIP and AES are both supported */
+typedef enum {
+	CONNECTION_WIFI_ENCRYPTION_TYPE_NONE = 0, /**< Encryption disabled */
+	CONNECTION_WIFI_ENCRYPTION_TYPE_WEP = 1, /**< WEP */
+	CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP = 2, /**< TKIP */
+	CONNECTION_WIFI_ENCRYPTION_TYPE_AES = 3, /**< AES */
+	CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP_AES_MIXED = 4, /**< TKIP and AES are both supported */
 } connection_wifi_encryption_type_e;
 
+
 /**
 * @}
 */
@@ -68,32 +74,45 @@ typedef enum
 * @{
 */
 
+
 /**
  * @brief Enumeration for cellular service type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_CELLULAR_SERVICE_TYPE_UNKNOWN = 0,  /**< Unknown */
-    CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET = 1,  /**< Internet */
-    CONNECTION_CELLULAR_SERVICE_TYPE_MMS = 2,  /**< MMS */
-    CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET = 3,  /**< Prepaid internet */
-    CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS = 4,  /**< Prepaid MMS */
-    CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING = 5,  /**< Tethering */
-    CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION = 6,  /**< Specific application */
+typedef enum {
+	CONNECTION_CELLULAR_SERVICE_TYPE_UNKNOWN = 0, /**< Unknown */
+	CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET = 1, /**< Internet */
+	CONNECTION_CELLULAR_SERVICE_TYPE_MMS = 2, /**< MMS */
+	CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET = 3, /**< Prepaid internet */
+	CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS = 4, /**< Prepaid MMS */
+	CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING = 5, /**< Tethering */
+	CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION = 6, /**< Specific application */
 } connection_cellular_service_type_e;
 
+
+/**
+ * @brief Enumeration for cellular pdn type.
+ * @since_tizen 3.0
+ */
+typedef enum {
+	CONNECTION_CELLULAR_PDN_TYPE_UNKNOWN = 0,
+	CONNECTION_CELLULAR_PDN_TYPE_IPV4 = 1,
+	CONNECTION_CELLULAR_PDN_TYPE_IPV6 = 2,
+	CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6 = 3,
+} connection_cellular_pdn_type_e;
+
+
 /**
  * @brief Enumeration for cellular authentication type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_CELLULAR_AUTH_TYPE_NONE = 0,  /**< No authentication */
-    CONNECTION_CELLULAR_AUTH_TYPE_PAP  = 1,  /**< PAP authentication */
-    CONNECTION_CELLULAR_AUTH_TYPE_CHAP = 2,  /**< CHAP authentication */
+typedef enum {
+	CONNECTION_CELLULAR_AUTH_TYPE_NONE = 0, /**< No authentication */
+	CONNECTION_CELLULAR_AUTH_TYPE_PAP  = 1, /**< PAP authentication */
+	CONNECTION_CELLULAR_AUTH_TYPE_CHAP = 2, /**< CHAP authentication */
 } connection_cellular_auth_type_e;
 
+
 /**
 * @}
 */
@@ -104,69 +123,82 @@ typedef enum
 * @{
 */
 
+
 /**
  * @brief The profile handle.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
 typedef void* connection_profile_h;
 
+
 /**
  * @brief Enumeration for profile state type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_PROFILE_STATE_DISCONNECTED = 0,  /**< Disconnected state */
-    CONNECTION_PROFILE_STATE_ASSOCIATION = 1,  /**< Association state */
-    CONNECTION_PROFILE_STATE_CONFIGURATION = 2,  /**< Configuration state */
-    CONNECTION_PROFILE_STATE_CONNECTED = 3,  /**< Connected state */
+typedef enum {
+	CONNECTION_PROFILE_STATE_DISCONNECTED = 0, /**< Disconnected state */
+	CONNECTION_PROFILE_STATE_ASSOCIATION = 1, /**< Association state */
+	CONNECTION_PROFILE_STATE_CONFIGURATION = 2, /**< Configuration state */
+	CONNECTION_PROFILE_STATE_CONNECTED = 3, /**< Connected state */
 } connection_profile_state_e;
 
+
 /**
  * @brief Enumeration for address family.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_ADDRESS_FAMILY_IPV4 = 0,  /**< IPV4 Address type */
-    CONNECTION_ADDRESS_FAMILY_IPV6 = 1,  /**< IPV6 Address type */
+typedef enum {
+	CONNECTION_ADDRESS_FAMILY_IPV4 = 0, /**< IPV4 Address type */
+	CONNECTION_ADDRESS_FAMILY_IPV6 = 1, /**< IPV6 Address type */
 } connection_address_family_e;
 
+
 /**
  * @brief Enumeration for IP configuration type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum
-{
-    CONNECTION_IP_CONFIG_TYPE_NONE = 0,  /**< Not defined */
-    CONNECTION_IP_CONFIG_TYPE_STATIC  = 1,  /**< Manual IP configuration */
-    CONNECTION_IP_CONFIG_TYPE_DYNAMIC = 2,  /**< Config IP using DHCP client*/
-    CONNECTION_IP_CONFIG_TYPE_AUTO = 3,  /**< Config IP from Auto IP pool (169.254/16). Later with DHCP client, if available */
-    CONNECTION_IP_CONFIG_TYPE_FIXED = 4,  /**< Indicates an IP address that can not be modified */
+typedef enum {
+	CONNECTION_IP_CONFIG_TYPE_NONE = 0, /**< Not defined */
+	CONNECTION_IP_CONFIG_TYPE_STATIC  = 1, /**< Manual IP configuration */
+	CONNECTION_IP_CONFIG_TYPE_DYNAMIC = 2, /**< Config IP using DHCP client*/
+	CONNECTION_IP_CONFIG_TYPE_AUTO = 3, /**< Config IP from Auto IP pool (169.254/16). Later with DHCP client, if available */
+	CONNECTION_IP_CONFIG_TYPE_FIXED = 4, /**< Indicates an IP address that can not be modified */
 } connection_ip_config_type_e;
 
+
 /**
  * @brief Enumeration for proxy method type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
+typedef enum {
+	CONNECTION_PROXY_TYPE_DIRECT = 0, /**< Direct connection */
+	CONNECTION_PROXY_TYPE_AUTO = 1, /**< Auto configuration(Use PAC file). If URL property is not set, DHCP/WPAD auto-discover will be tried */
+	CONNECTION_PROXY_TYPE_MANUAL  = 2, /**< Manual configuration */
+} connection_proxy_type_e;
+
+/**
+ * @brief Enumeration for DNS configuration type.
+ * @since_tizen 4.0
+ */
 typedef enum
 {
-    CONNECTION_PROXY_TYPE_DIRECT = 0,  /**< Direct connection */
-    CONNECTION_PROXY_TYPE_AUTO = 1,  /**< Auto configuration(Use PAC file). If URL property is not set, DHCP/WPAD auto-discover will be tried */
-    CONNECTION_PROXY_TYPE_MANUAL  = 2,  /**< Manual configuration */
-} connection_proxy_type_e;
+	CONNECTION_DNS_CONFIG_TYPE_NONE = 0,     /**< Not defined */
+	CONNECTION_DNS_CONFIG_TYPE_STATIC = 1,   /**< Manual DNS configuration */
+	CONNECTION_DNS_CONFIG_TYPE_DYNAMIC = 2,  /**< Config DNS using DHCP client*/
+} connection_dns_config_type_e;
 
 /**
  * @brief Enumeration for network connection type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
 */
-typedef enum{
-    CONNECTION_PROFILE_TYPE_CELLULAR = 0,  /**< Cellular type */
-    CONNECTION_PROFILE_TYPE_WIFI = 1,  /**< Wi-Fi type */
-    CONNECTION_PROFILE_TYPE_ETHERNET = 2,  /**< Ethernet type */
-    CONNECTION_PROFILE_TYPE_BT = 3,  /**< Bluetooth type */
+typedef enum {
+	CONNECTION_PROFILE_TYPE_CELLULAR = 0, /**< Cellular type */
+	CONNECTION_PROFILE_TYPE_WIFI = 1, /**< Wi-Fi type */
+	CONNECTION_PROFILE_TYPE_ETHERNET = 2, /**< Ethernet type */
+	CONNECTION_PROFILE_TYPE_BT = 3, /**< Bluetooth type */
 } connection_profile_type_e;
 
+
 /**
  * @brief Creates a profile handle.
  * @details The profile name, which you get from connection_profile_get_name(), will include the keyword you set.
@@ -174,388 +206,515 @@ typedef enum{
  * @privlevel public
  * @privilege %http://tizen.org/privilege/network.get
  * @remarks You must release @a profile using connection_profile_destroy().
- * @param[in] type  The type of profile\n
- *		 #CONNECTION_PROFILE_TYPE_CELLULAR and #CONNECTION_PROFILE_TYPE_WIFI are supported.
- * @param[in] keyword  The keyword included in profile name
- * @param[out] profile  The handle of the profile
- * @return @c 0 on success, otherwise negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] type The type of profile \n
+ *		           #CONNECTION_PROFILE_TYPE_CELLULAR and #CONNECTION_PROFILE_TYPE_WIFI are supported
+ * @param[in] keyword The keyword included in profile name
+ * @param[out] profile The handle of the profile
+ * @return @c 0 on success,
+ *         otherwise negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
  * @see connection_profile_destroy()
  * @see connection_profile_get_name()
 */
 int connection_profile_create(connection_profile_type_e type, const char* keyword, connection_profile_h* profile);
 
+
 /**
  * @brief Destroys a profile handle.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[out] profile  The handle to the profile
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @param[out] profile The handle to the profile
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
  * @see connection_profile_create()
 */
 int connection_profile_destroy(connection_profile_h profile);
 
+
 /**
  * @brief Clones a profile handle.
  * @since_tizen 2.3
  * @remarks You must release @a cloned_profile using connection_profile_destroy().
- * @param[out] cloned_profile  The handle of the cloned profile
- * @param[in] origin_profile  The handle of the origin profile
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @param[out] cloned_profile The handle of the cloned profile
+ * @param[in] origin_profile The handle of the origin profile
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
  * @see connection_profile_destroy()
 */
 int connection_profile_clone(connection_profile_h* cloned_profile, connection_profile_h origin_profile);
 
+
 /**
  * @brief Gets the profile ID.
  * @details The separate profiles can have the same name.
- * So, you must use this API instead of connection_profile_get_name() if you want to get the unique identification.
- * In case you create a profile, this value will be determined when you add the profile.
- *
+ *          So, you must use this API instead of connection_profile_get_name() if you want to get the unique identification.
+ *          In case you create a profile, this value will be determined when you add the profile.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a profile_id using free().
- * @param[in] profile  The profile handle
- * @param[out] profile_id  The ID of the profile
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @param[in] profile The profile handle
+ * @param[out] profile_id The ID of the profile
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
  * @see connection_profile_get_name()
  * @see connection_add_profile()
 */
 int connection_profile_get_id(connection_profile_h profile, char** profile_id);
 
+
 /**
  * @brief Gets the profile name.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a profile_name using free().
- * @param[in] profile  The profile handle
- * @param[out] profile_name  The name of the profile
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @param[in] profile The profile handle
+ * @param[out] profile_name The name of the profile
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
  * @see connection_profile_get_id()
 */
 int connection_profile_get_name(connection_profile_h profile, char** profile_name);
 
+
 /**
  * @brief Gets the network type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] type  The type of the profile
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[out] type The type of the profile
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_type(connection_profile_h profile, connection_profile_type_e* type);
 
+
 /**
  * @brief Gets the name of the network interface, e.g. eth0 and pdp0.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a interface_name using free().
- * @param[in] profile  The profile handle
- * @param[out] interface_name  The name of the network interface
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @param[in] profile The profile handle
+ * @param[out] interface_name The name of the network interface
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
 */
 int connection_profile_get_network_interface_name(connection_profile_h profile, char** interface_name);
 
+
 /**
  * @brief Refreshes the profile information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/network.get
  * @remarks You should call this function in order to get the current information because the profile information can be changed.
- * @param[in] profile  The profile handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @param[in] profile The profile handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
  * @retval #CONNECTION_ERROR_PERMISSION_DENIED Permission Denied
 */
 int connection_profile_refresh(connection_profile_h profile);
 
+
 /**
  * @brief Gets the network type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] state  The state of the profile
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[out] state The state of the profile
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_state(connection_profile_h profile, connection_profile_state_e* state);
 
+
 /**
  * @brief Gets the IP config type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[out] type  The type of the IP config
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[out] type The type of the IP config
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_ip_config_type(connection_profile_h profile, connection_address_family_e address_family, connection_ip_config_type_e* type);
 
+
 /**
  * @brief Gets the IP address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a ip_address using free().
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[out] ip_address  The IP address
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[out] ip_address The IP address
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_ip_address(connection_profile_h profile, connection_address_family_e address_family, char** ip_address);
 
+
 /**
  * @brief Gets the Subnet Mask.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a subnet_mask using free().
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[out] subnet_mask  The subnet mask
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[out] subnet_mask The subnet mask
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_subnet_mask(connection_profile_h profile, connection_address_family_e address_family, char** subnet_mask);
 
+
 /**
  * @brief Gets the Gateway address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a gateway_address using free().
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[out] gateway_address  The gateway address
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[out] gateway_address The gateway address
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_gateway_address(connection_profile_h profile, connection_address_family_e address_family, char** gateway_address);
 
+
 /**
  * @brief Gets the DNS address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks The allowance of the DNS address is @c 2. You must release @a dns_address using free().
- * @param[in] profile  The profile handle
- * @param[in] order  The order of DNS address \n
- *		it starts from 1, which means first DNS address.
- * @param[in] address_family  The address family
- * @param[out] dns_address  The DNS address
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] order The order of DNS address \n
+ *		            it starts from 1, which means first DNS address
+ * @param[in] address_family The address family
+ * @param[out] dns_address The DNS address
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_dns_address(connection_profile_h profile, int order, connection_address_family_e address_family, char** dns_address);
 
+
 /**
  * @brief Gets the Proxy type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] type  The type of the proxy
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[out] type The type of the proxy
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_proxy_type(connection_profile_h profile, connection_proxy_type_e* type);
 
+
 /**
  * @brief Gets the Proxy address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a proxy_address using free().
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[out] proxy_address  The proxy address
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[out] proxy_address The proxy address
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_get_proxy_address(connection_profile_h profile, connection_address_family_e address_family, char** proxy_address);
 
+
 /**
  * @brief Sets the IP config type.
  * @details If you set IP config type to #CONNECTION_IP_CONFIG_TYPE_STATIC,
- * then IP address, Gateway and Subnet mask will be set to the initial value "0.0.0.0".
+ *          then IP address, Gateway and Subnet mask will be set to the initial value "0.0.0.0".
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[in] type  The type of the IP config
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[in] type The type of the IP config
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
 */
 int connection_profile_set_ip_config_type(connection_profile_h profile, connection_address_family_e address_family, connection_ip_config_type_e type);
 
+
 /**
  * @brief Sets the IP address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[in] ip_address  The IP address.\n
- *			If you set this value to @c NULL, then the existing value will be deleted.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[in] ip_address The IP address. \n
+ *			             If you set this value to @c NULL, then the existing value will be deleted
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @see connection_update_profile()
 */
 int connection_profile_set_ip_address(connection_profile_h profile, connection_address_family_e address_family, const char* ip_address);
 
+
 /**
  * @brief Sets the Subnet Mask.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[in] subnet_mask  The subnet mask. \n
- *			If you set this value to @c NULL, then the existing value will be deleted.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[in] subnet_mask The subnet mask. \n
+ *			              If you set this value to @c NULL, then the existing value will be deleted
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @see connection_update_profile()
 */
 int connection_profile_set_subnet_mask(connection_profile_h profile, connection_address_family_e address_family, const char* subnet_mask);
 
+
 /**
  * @brief Sets the Gateway address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[in] gateway_address  The gateway address. \n
- *			If you set this value to @c NULL, then the existing value will be deleted.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[in] gateway_address The gateway address. \n
+ *			                  If you set this value to @c NULL, then the existing value will be deleted
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @see connection_update_profile()
 */
 int connection_profile_set_gateway_address(connection_profile_h profile, connection_address_family_e address_family, const char* gateway_address);
 
+
 /**
  * @brief Sets the DNS address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks The allowance of the DNS address is @c 2.
- * @param[in] profile  The profile handle
- * @param[in] order  The order of the DNS address. \n
- *		It starts from @c 1, which means first DNS address.
- * @param[in] address_family  The address family
- * @param[in] dns_address  The DNS address; if you set this value to NULL, then the existing value will be deleted
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] order The order of the DNS address. \n
+ *		            It starts from @c 1, which means first DNS address
+ * @param[in] address_family The address family
+ * @param[in] dns_address The DNS address; if you set this value to NULL, then the existing value will be deleted
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @see connection_update_profile()
 */
 int connection_profile_set_dns_address(connection_profile_h profile, int order, connection_address_family_e address_family, const char* dns_address);
 
+
 /**
  * @brief Sets the Proxy type.
  * @details If you set the Proxy type to #CONNECTION_PROXY_TYPE_AUTO or #CONNECTION_PROXY_TYPE_MANUAL, then Proxy will be restored.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] type  The type of the proxy
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] type The type of the proxy
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @see connection_update_profile()
 */
 int connection_profile_set_proxy_type(connection_profile_h profile, connection_proxy_type_e type);
 
+
 /**
  * @brief Sets the Proxy address.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] address_family  The address family
- * @param[in] proxy_address  The proxy address. \n
- *			if you set this value to @c NULL, then the existing value will be deleted.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] address_family The address family
+ * @param[in] proxy_address The proxy address. \n
+ *			                If you set this value to @c NULL, then the existing value will be deleted
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @see connection_update_profile()
 */
 int connection_profile_set_proxy_address(connection_profile_h profile, connection_address_family_e address_family, const char* proxy_address);
 
+
 /**
  * @brief Called when the state of the profile is changed.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] state  The state
+ * @param[in] state The state
  * @param[in] user_data The user data passed from the callback registration function
  * @see connection_profile_set_state_changed_cb()
  * @see connection_profile_unset_state_changed_cb()
 */
 typedef void(*connection_profile_state_changed_cb)(connection_profile_state_e state, void* user_data);
 
+
 /**
  * @brief Registers the callback that is called when the state of profile is changed.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] callback  The callback function to be called
+ * @param[in] profile The profile handle
+ * @param[in] callback The callback function to be called
  * @param[in] user_data The user data passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
  * @post connection_opened_cb() is invoked when the state of profile is changed.
  * @see connection_profile_state_changed_cb()
  * @see connection_profile_unset_state_changed_cb()
 */
 int connection_profile_set_state_changed_cb(connection_profile_h profile, connection_profile_state_changed_cb callback, void* user_data);
 
+
 /**
  * @brief Unregisters the callback that is called when the state of profile is changed.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @param[in] profile The profile handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
  * @see connection_profile_state_changed_cb()
  * @see connection_profile_set_state_changed_cb()
 */
 int connection_profile_unset_state_changed_cb(connection_profile_h profile);
 
 /**
+ * @brief Gets the IPv6 network state.
+ * @since_tizen 4.0
+ * @param[in] profile The profile handle
+ * @param[out] state  The profile state
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE               Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED   Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED      Not supported
+ */
+int connection_profile_get_ipv6_state(connection_profile_h profile, connection_profile_state_e *state);
+
+/**
+ * @brief Sets the DNS config type.
+ * @since_tizen 4.0
+ * @param[in] profile         The profile handle
+ * @param[in] address_family  The address family
+ * @param[in] type            The DNS config type
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE               Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED   Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED      Not supported
+ */
+int connection_profile_set_dns_config_type(connection_profile_h profile,
+		connection_address_family_e address_family, connection_dns_config_type_e type);
+
+/**
+ * @brief Gets the DNS config type.
+ * @since_tizen 4.0
+ * @param[in] profile         The profile handle
+ * @param[in] address_family  The address family
+ * @param[out] type           The DNS config type
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE               Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED   Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED      Not supported
+ */
+int connection_profile_get_dns_config_type(connection_profile_h profile,
+		connection_address_family_e address_family, connection_dns_config_type_e *type);
+
+/**
+ * @brief Gets the network prefix length.
+ * @since_tizen 4.0
+ * @param[in] profile         The profile handle
+ * @param[in] address_family  The address family
+ * @param[out] prefix_len     The network prefix length.
+ *                            In case of IPv4, it means netmask length
+ *                            (also called a prefix, e.g. 8, 16, 24, 32)
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE               Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED   Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED      Not supported
+ */
+int connection_profile_get_prefix_length(connection_profile_h profile,
+		connection_address_family_e address_family, int *prefix_len);
+
+/**
+ * @brief Sets the network prefix length.
+ * @since_tizen 4.0
+ * @param[in] profile         The profile handle
+ * @param[in] address_family  The address family
+ * @param[in] prefix_len      The network prefix length.
+ *                            In case of IPv4, it means netmask length
+ *                            (also called a prefix, e.g. 8, 16, 24, 32)
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE               Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED   Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED      Not supported
+ * @see connection_update_profile()
+ */
+int connection_profile_set_prefix_length(connection_profile_h profile,
+		connection_address_family_e address_family, int prefix_len);
+
+/**
 * @}
 */
 
@@ -565,135 +724,158 @@ int connection_profile_unset_state_changed_cb(connection_profile_h profile);
 * @{
 */
 
+
 /**
  * @brief Gets the ESSID (Extended Service Set Identifier).
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a essid using free().
- * @param[in] profile  The profile handle
- * @param[out] essid  The ESSID
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] essid The ESSID
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_essid(connection_profile_h profile, char** essid);
 
+
 /**
  * @brief Gets the BSSID (Basic Service Set Identifier).
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a bssid using free().
- * @param[in] profile  The profile handle
- * @param[out] bssid  The BSSID
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] bssid The BSSID
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_bssid(connection_profile_h profile, char** bssid);
 
+
 /**
  * @brief Gets the RSSI.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] rssi  The RSSI
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] rssi The RSSI
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_rssi(connection_profile_h profile, int* rssi);
 
+
 /**
  * @brief Gets the frequency (MHz).
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] frequency  The frequency
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] frequency The frequency
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_frequency(connection_profile_h profile, int* frequency);
 
+
 /**
  * @brief Gets the max speed (Mbps).
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] max_speed  The max speed
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] max_speed The max speed
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_max_speed(connection_profile_h profile, int* max_speed);
 
+
 /**
  * @brief Gets the security mode of Wi-Fi.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] type  The type of Wi-Fi security
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] type The type of Wi-Fi security
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_security_type(connection_profile_h profile, connection_wifi_security_type_e* type);
 
+
 /**
  * @brief Gets the security mode of Wi-Fi.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] type  The type of Wi-Fi security
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] type The type of Wi-Fi security
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_wifi_encryption_type(connection_profile_h profile, connection_wifi_encryption_type_e* type);
 
+
 /**
  * @brief Checks whether passphrase is required.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks This function is not valid if security type is #CONNECTION_WIFI_SECURITY_TYPE_EAP.
- * @param[in] profile  The profile handle
- * @param[out] required  @c true if a passphrase is required, otherwise @c false if a passphrase is not required.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] required @c true if a passphrase is required,
+ *                      otherwise @c false if a passphrase is not required
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_is_wifi_passphrase_required(connection_profile_h profile, bool* required);
 
+
 /**
  * @brief Sets the passphrase of the Wi-Fi WPA.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] passphrase  The passphrase of Wi-Fi security
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[in] passphrase The passphrase of Wi-Fi security
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
  * @see connection_update_profile()
 */
 int connection_profile_set_wifi_passphrase(connection_profile_h profile, const char* passphrase);
 
+
 /**
  * @brief Checks whether the WPS (Wi-Fi Protected Setup) is supported.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks If WPS is supported, you can connect the access point with WPS by wifi_connect_with_wps().
- * @param[in] profile  The profile handle
- * @param[out] supported  @c true if WPS is supported, otherwise @c false if WPS is not supported.
- * @return @c 0 on success, otherwise negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] supported @c true if WPS is supported,
+ *                       otherwise @c false if WPS is not supported
+ * @return @c 0 on success,
+ *         otherwise negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_is_wifi_wps_supported(connection_profile_h profile, bool* supported);
 
+
 /**
 * @}
 */
@@ -704,166 +886,256 @@ int connection_profile_is_wifi_wps_supported(connection_profile_h profile, bool*
 * @{
 */
 
+
 /**
  * @brief Gets the service type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] type  The type of the cellular service
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] type The type of the cellular service
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_cellular_service_type(connection_profile_h profile, connection_cellular_service_type_e* type);
 
+
 /**
  * @brief Gets the APN (access point name).
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a apn using free().
- * @param[in] profile  The profile handle
- * @param[out] apn  The name of the APN
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] apn The name of the APN
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_cellular_apn(connection_profile_h profile, char** apn);
 
+
 /**
  * @brief Gets the authentication information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a user_name and @a password using free().
- * @param[in] profile  The profile handle
- * @param[out] type  The type of the authentication
- * @param[out] user_name  The user name
- * @param[out] password  The password
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] type The type of the authentication
+ * @param[out] user_name The user name
+ * @param[out] password The password
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_cellular_auth_info(connection_profile_h profile, connection_cellular_auth_type_e* type, char** user_name, char** password);
 
+
 /**
  * @brief Gets the home URL.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a home_url using free().
- * @param[in] profile  The profile handle
- * @param[out] home_url  The home URL
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] home_url The home URL
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_get_cellular_home_url(connection_profile_h profile, char** home_url);
 
+
+/**
+ * @brief Gets the cellular pdn type.
+ * @since_tizen 3.0
+ * @param[in] profile The profile handle
+ * @param[out] type The cellular pdn type
+ * @return @c 0 on success,
+ *         otherwise negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not Supported
+*/
+int connection_profile_get_cellular_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e* type);
+
+
 /**
- * @brief Checks wheter the connection is in roaming state.
+ * @brief Gets the cellular roam pdn type.
+ * @since_tizen 3.0
+ * @param[in] profile The profile handle
+ * @param[out] type The cellular pdn type
+ * @return @c 0 on success,
+ *         otherwise negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not Supported
+*/
+int connection_profile_get_cellular_roam_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e* type);
+
+
+/**
+ * @brief Checks whether the connection is in roaming state.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] is_roaming  @c true if the cellular is roaming, otherwise @c false if it is not roaming.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] is_roaming @c true if the cellular is roaming,
+ *                        otherwise @c false if it is not roaming
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_is_cellular_roaming(connection_profile_h profile, bool* is_roaming);
 
+
 /**
  * @brief Checks whether the profile is hidden.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] is_hidden @c ture if the profile is in hidden, otherwise @c false if the profile is not hidden.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] is_hidden @c true if the profile is in hidden,
+ *                       otherwise @c false if the profile is not hidden
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_is_cellular_hidden(connection_profile_h profile, bool* is_hidden);
 
+
 /**
  * @brief Checks whether the profile is editable.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @param[in] profile  The profile handle
- * @param[out] is_editable  @c true if the profile is editable, otherwise @c false if the profile is not editable.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[out] is_editable @c true if the profile is editable,
+ *                         otherwise @c false if the profile is not editable
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_is_cellular_editable(connection_profile_h profile, bool* is_editable);
 
+
 /**
  * @brief Checks whether the profile is default.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[out] is_default  @c true if the profile is default, otherwise @c false if the profile is not default.
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[out] is_default @c true if the profile is default,
+ *                        otherwise @c false if the profile is not default
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
 */
 int connection_profile_is_cellular_default(connection_profile_h profile, bool* is_default);
 
+
 /**
  * @brief Sets the service type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] service_type  The type of cellular service
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[in] service_type The type of cellular service
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
  * @see connection_update_profile()
 */
 int connection_profile_set_cellular_service_type(connection_profile_h profile, connection_cellular_service_type_e service_type);
 
+
 /**
  * @brief Sets the APN (Access Point Name).
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] apn  The name of APN
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[in] apn The name of APN
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
  * @see connection_update_profile()
 */
 int connection_profile_set_cellular_apn(connection_profile_h profile, const char* apn);
 
+
 /**
  * @brief Sets the Authentication information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] type  The type of the authentication
- * @param[in] user_name  The user name
- * @param[in] password  The password
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[in] type The type of the authentication
+ * @param[in] user_name The user name
+ * @param[in] password The password
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
  * @see connection_update_profile()
 */
 int connection_profile_set_cellular_auth_info(connection_profile_h profile, connection_cellular_auth_type_e type, const char* user_name, const char* password);
 
+
 /**
  * @brief Sets the home URL.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] profile  The profile handle
- * @param[in] home_url  The home URL
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE  Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval #CONNECTION_ERROR_NOT_SUPPORTED	Not supported
+ * @param[in] profile The profile handle
+ * @param[in] home_url The home URL
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not supported
  * @see connection_update_profile()
 */
 int connection_profile_set_cellular_home_url(connection_profile_h profile, const char* home_url);
 
+
+/**
+ * @brief Sets the cellular pdn type.
+ * @since_tizen 3.0
+ * @param[in] profile The profile handle
+ * @param[in] type The cellular pdn type
+ * @return @c 0 on success,
+ *         otherwise negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not Supported
+*/
+int connection_profile_set_cellular_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e type);
+
+
+/**
+ * @brief Sets the cellular roam pdn type.
+ * @since_tizen 3.0
+ * @param[in] profile The profile handle
+ * @param[in] type The cellular pdn type
+ * @return @c 0 on success,
+ *         otherwise negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @retval #CONNECTION_ERROR_PERMISSION_DENIED Permission Denied
+ * @retval #CONNECTION_ERROR_NOT_SUPPORTED Not Supported
+*/
+int connection_profile_set_cellular_roam_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e type);
+
+
 /**
 * @}
 */
@@ -872,6 +1144,8 @@ int connection_profile_set_cellular_home_url(connection_profile_h profile, const
 #ifdef __cplusplus
 }
 
+
 #endif
 
+
 #endif /* __TIZEN_NETWORK_CONNECTION_PROFILE_H__ */