Added connection_profile_get_dhcp_lease_duration API
[platform/core/api/connection.git] / src / connection_profile.c
index 3104e12..e617348 100755 (executable)
@@ -79,6 +79,8 @@ static void __profile_init_cellular_profile(net_profile_info_t *profile_info, co
 
        profile_info->profile_type = NET_DEVICE_CELLULAR;
        profile_info->ProfileState = NET_STATE_TYPE_IDLE;
+       profile_info->ProfileInfo.Pdp.PdnType = NET_PDN_TYPE_UNKNOWN;
+       profile_info->ProfileInfo.Pdp.RoamPdnType = NET_PDN_TYPE_UNKNOWN;
        profile_info->ProfileInfo.Pdp.net_info.IpConfigType = NET_IP_CONFIG_TYPE_OFF;
        profile_info->ProfileInfo.Pdp.net_info.ProxyMethod = NET_PROXY_TYPE_DIRECT;
        g_strlcpy(profile_info->ProfileInfo.Pdp.Keyword, keyword, NET_PDP_APN_LEN_MAX);
@@ -104,7 +106,7 @@ static void __profile_init_wifi_profile(net_profile_info_t *profile_info)
 }
 
 //LCOV_EXCL_START
-static const char* __profile_get_ethernet_proxy(void)
+static char* __profile_get_ethernet_proxy(void)
 {
        char *proxy;
 
@@ -119,6 +121,25 @@ static const char* __profile_get_ethernet_proxy(void)
 }
 //LCOV_EXCL_STOP
 
+static int __profile_convert_netmask_to_prefix_len(const char *netmask)
+{
+       if (netmask == NULL)
+               return 0;
+
+       in_addr_t mask = inet_network(netmask);
+       int prefix_len = 0;
+
+       for (; mask; mask <<= 1)
+               ++prefix_len;
+
+       return prefix_len;
+}
+
+static in_addr_t __profile_convert_prefix_len_to_netmask(int prefix_len)
+{
+       return (prefix_len ? (in_addr_t) 0xFFFFFFFFu >> (32 - prefix_len) : 0);
+}
+
 //LCOV_EXCL_START
 connection_cellular_service_type_e _profile_convert_to_connection_cellular_service_type(net_service_type_t svc_type)
 {
@@ -361,7 +382,7 @@ EXPORT_API int connection_profile_get_name(connection_profile_h profile, char**
        return CONNECTION_ERROR_NONE;
 }
 
-EXPORT_API int connection_profile_get_type(connection_profile_h profile, connection_profile_type_etype)
+EXPORT_API int connection_profile_get_type(connection_profile_h profile, connection_profile_type_e *type)
 {
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 
@@ -458,7 +479,7 @@ EXPORT_API int connection_profile_get_state(connection_profile_h profile, connec
 }
 
 EXPORT_API int connection_profile_get_ip_config_type(connection_profile_h profile,
-               connection_address_family_e address_family, connection_ip_config_type_etype)
+               connection_address_family_e address_family, connection_ip_config_type_e *type)
 {
        net_ip_config_type_t profile_type;
 
@@ -567,8 +588,6 @@ EXPORT_API int connection_profile_get_ip_address(connection_profile_h profile,
 EXPORT_API int connection_profile_get_subnet_mask(connection_profile_h profile,
                connection_address_family_e address_family, char** subnet_mask)
 {
-       char* prefixlen;
-
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 
        if (!(_connection_libnet_check_profile_validity(profile)) ||
@@ -579,22 +598,18 @@ EXPORT_API int connection_profile_get_subnet_mask(connection_profile_h profile,
                return CONNECTION_ERROR_INVALID_PARAMETER;
        }
 
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6) {
+               CONNECTION_LOG(CONNECTION_ERROR,
+                               "Please uses connection_profile_get_prefix_length()");
+               return CONNECTION_ERROR_NOT_SUPPORTED;
+       }
+
        net_profile_info_t *profile_info = profile;
        net_dev_info_t *net_info = __profile_get_net_info(profile_info);
        if (net_info == NULL)
                return CONNECTION_ERROR_OPERATION_FAILED;
 
-       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6) {
-               //LCOV_EXCL_START
-               prefixlen = g_try_malloc0(MAX_PREFIX_LENGTH);
-               if (prefixlen != NULL) {
-                       snprintf(prefixlen, MAX_PREFIX_LENGTH, "%d", net_info->PrefixLen6);
-                       *subnet_mask = prefixlen;
-               } else
-                       *subnet_mask = NULL;
-               //LCOV_EXCL_STOP
-       } else
-               *subnet_mask = __profile_convert_ip_to_string(&net_info->SubnetMask,
+       *subnet_mask = __profile_convert_ip_to_string(&net_info->SubnetMask,
                                address_family);
 
        if (*subnet_mask == NULL)
@@ -634,6 +649,66 @@ EXPORT_API int connection_profile_get_gateway_address(connection_profile_h profi
        return CONNECTION_ERROR_NONE;
 }
 
+EXPORT_API int connection_profile_get_dhcp_server_address(
+               connection_profile_h profile,
+               connection_address_family_e address_family, char** dhcp_server)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Not supported");
+               return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+       }
+
+       if (!(_connection_libnet_check_profile_validity(profile)) ||
+           (address_family != CONNECTION_ADDRESS_FAMILY_IPV4) ||
+           dhcp_server == NULL) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+       net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+       if (net_info == NULL)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       CONNECTION_LOG(CONNECTION_INFO, "IP Config %d, DHCP Server Address %s",
+                       net_info->IpConfigType, (net_info->BServerAddr ? "TRUE" : "FALSE"));
+
+       *dhcp_server = __profile_convert_ip_to_string(&net_info->ServerAddr,
+                       address_family);
+
+       if (*dhcp_server == NULL)
+               return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_get_dhcp_lease_duration(
+               connection_profile_h profile,
+               connection_address_family_e address_family, int* dhcp_lease_duration)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) ||
+           (address_family != CONNECTION_ADDRESS_FAMILY_IPV4)) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+       net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+       if (net_info == NULL)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       CONNECTION_LOG(CONNECTION_INFO, "Lease duration : %d",
+                       net_info->DHCPLeaseDuration);
+
+       *dhcp_lease_duration = net_info->DHCPLeaseDuration;
+
+       return CONNECTION_ERROR_NONE;
+}
+
 EXPORT_API int connection_profile_get_dns_address(connection_profile_h profile, int order,
                connection_address_family_e address_family, char** dns_address)
 {
@@ -660,8 +735,6 @@ EXPORT_API int connection_profile_get_dns_address(connection_profile_h profile,
        else if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6) //LCOV_EXCL_LINE
                *dns_address = __profile_convert_ip_to_string(&net_info->DnsAddr6[order-1], //LCOV_EXCL_LINE
                                address_family);
-       else
-               CONNECTION_LOG(CONNECTION_ERROR, "Invalid address family\n"); //LCOV_EXCL_LINE
 
        if (*dns_address == NULL)
                return CONNECTION_ERROR_OUT_OF_MEMORY;
@@ -669,7 +742,7 @@ EXPORT_API int connection_profile_get_dns_address(connection_profile_h profile,
        return CONNECTION_ERROR_NONE;
 }
 
-EXPORT_API int connection_profile_get_proxy_type(connection_profile_h profile, connection_proxy_type_etype)
+EXPORT_API int connection_profile_get_proxy_type(connection_profile_h profile, connection_proxy_type_e *type)
 {
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 
@@ -678,7 +751,6 @@ EXPORT_API int connection_profile_get_proxy_type(connection_profile_h profile, c
                return CONNECTION_ERROR_INVALID_PARAMETER;
        }
 
-       const char *proxy;
        net_profile_info_t *profile_info = profile;
        net_dev_info_t *net_info = __profile_get_net_info(profile_info);
        if (net_info == NULL)
@@ -686,11 +758,13 @@ EXPORT_API int connection_profile_get_proxy_type(connection_profile_h profile, c
 
        //LCOV_EXCL_START
        if (profile_info->profile_type == NET_DEVICE_ETHERNET) {
-               proxy = __profile_get_ethernet_proxy();
-               if (proxy == NULL)
+               char *proxy = __profile_get_ethernet_proxy();
+               if (proxy == NULL) {
                        *type = CONNECTION_PROXY_TYPE_DIRECT;
-               else
+               } else {
                        *type = CONNECTION_PROXY_TYPE_MANUAL;
+                       free(proxy);
+               }
 
                return CONNECTION_ERROR_NONE;
        }
@@ -866,30 +940,29 @@ EXPORT_API int connection_profile_set_subnet_mask(connection_profile_h profile,
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 
        if (!(_connection_libnet_check_profile_validity(profile)) ||
-           (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
-            address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+                       (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+                        address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
                CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
                return CONNECTION_ERROR_INVALID_PARAMETER;
        }
 
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6) {
+               CONNECTION_LOG(CONNECTION_ERROR,
+                               "Please uses connection_profile_set_prefix_length()");
+               return CONNECTION_ERROR_NOT_SUPPORTED;
+       }
+
        net_profile_info_t *profile_info = profile;
        net_dev_info_t *net_info = __profile_get_net_info(profile_info);
        if (net_info == NULL)
                return CONNECTION_ERROR_OPERATION_FAILED;
 
-       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6) {
-               //LCOV_EXCL_START
-               if (subnet_mask == NULL)
-                       net_info->PrefixLen6 = 0 ;
-               else
-                       net_info->PrefixLen6 = atoi(subnet_mask) ;
-               //LCOV_EXCL_STOP
-       } else {
-               if (subnet_mask == NULL)
-                       net_info->SubnetMask.Data.Ipv4.s_addr = 0;
-               else if (inet_pton(AF_INET, subnet_mask , &net_info->SubnetMask.Data.Ipv4)  < 1)
-                       return CONNECTION_ERROR_INVALID_PARAMETER;
-       }
+       if (subnet_mask == NULL)
+               net_info->SubnetMask.Data.Ipv4.s_addr = 0;
+       else if (inet_pton(AF_INET, subnet_mask , &net_info->SubnetMask.Data.Ipv4) < 1)
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+
+       net_info->PrefixLen = __profile_convert_netmask_to_prefix_len(subnet_mask);
 
        return CONNECTION_ERROR_NONE;
 }
@@ -1008,6 +1081,7 @@ EXPORT_API int connection_profile_set_proxy_address(connection_profile_h profile
 {
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE, TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
 
+       CONNECTION_LOG(CONNECTION_ERROR, "Address Family: ", address_family);
        if (!(_connection_libnet_check_profile_validity(profile)) ||
            (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
             address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
@@ -1155,12 +1229,12 @@ EXPORT_API int connection_profile_get_wifi_max_speed(connection_profile_h profil
        if (profile_info->profile_type != NET_DEVICE_WIFI)
                return CONNECTION_ERROR_INVALID_PARAMETER;
 
-       *max_speed = (int)profile_info->ProfileInfo.Wlan.max_rate;
+       *max_speed = (int)profile_info->ProfileInfo.Wlan.max_rate / 1000000;
 
        return CONNECTION_ERROR_NONE;
 }
 
-EXPORT_API int connection_profile_get_wifi_security_type(connection_profile_h profile, connection_wifi_security_type_etype)
+EXPORT_API int connection_profile_get_wifi_security_type(connection_profile_h profile, connection_wifi_security_type_e *type)
 {
        CHECK_FEATURE_SUPPORTED(WIFI_FEATURE);
 
@@ -1199,7 +1273,7 @@ EXPORT_API int connection_profile_get_wifi_security_type(connection_profile_h pr
        return CONNECTION_ERROR_NONE;
 }
 
-EXPORT_API int connection_profile_get_wifi_encryption_type(connection_profile_h profile, connection_wifi_encryption_type_etype)
+EXPORT_API int connection_profile_get_wifi_encryption_type(connection_profile_h profile, connection_wifi_encryption_type_e *type)
 {
        CHECK_FEATURE_SUPPORTED(WIFI_FEATURE);
 
@@ -1371,7 +1445,7 @@ EXPORT_API int connection_profile_get_cellular_apn(connection_profile_h profile,
 }
 
 EXPORT_API int connection_profile_get_cellular_auth_info(connection_profile_h profile,
-               connection_cellular_auth_type_etype, char** user_name, char** password)
+               connection_cellular_auth_type_e *type, char** user_name, char** password)
 {
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
 
@@ -1440,6 +1514,82 @@ EXPORT_API int connection_profile_get_cellular_home_url(connection_profile_h pro
        return CONNECTION_ERROR_NONE;
 }
 
+EXPORT_API int connection_profile_get_cellular_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e *type)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+
+       if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       switch (profile_info->ProfileInfo.Pdp.PdnType) {
+       //LCOV_EXCL_START
+       case NET_PDN_TYPE_UNKNOWN:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_UNKNOWN;
+               break;
+       case NET_PDN_TYPE_IPV4:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_IPV4;
+               break;
+       case NET_PDN_TYPE_IPV6:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_IPV6;
+               break;
+       case NET_PDN_TYPE_IPV4_IPV6:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6;
+               break;
+       default:
+               return CONNECTION_ERROR_OPERATION_FAILED;
+       //LCOV_EXCL_STOP
+       }
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_get_cellular_roam_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e *type)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+
+       if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       switch (profile_info->ProfileInfo.Pdp.RoamPdnType) {
+       //LCOV_EXCL_START
+       case NET_PDN_TYPE_UNKNOWN:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_UNKNOWN;
+               break;
+       case NET_PDN_TYPE_IPV4:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_IPV4;
+               break;
+       case NET_PDN_TYPE_IPV6:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_IPV6;
+               break;
+       case NET_PDN_TYPE_IPV4_IPV6:
+               *type = CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6;
+               break;
+       default:
+               return CONNECTION_ERROR_OPERATION_FAILED;
+       //LCOV_EXCL_STOP
+       }
+
+       return CONNECTION_ERROR_NONE;
+}
+
 EXPORT_API int connection_profile_is_cellular_roaming(connection_profile_h profile, bool* is_roaming)
 {
        CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
@@ -1663,3 +1813,238 @@ EXPORT_API int connection_profile_set_cellular_home_url(connection_profile_h pro
 
        return CONNECTION_ERROR_NONE;
 }
+
+EXPORT_API int connection_profile_set_cellular_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e type)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile))) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+
+       if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       switch (type) {
+       //LCOV_EXCL_START
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV4:
+               profile_info->ProfileInfo.Pdp.PdnType = NET_PDN_TYPE_IPV4;
+               break;
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV6:
+               profile_info->ProfileInfo.Pdp.PdnType = NET_PDN_TYPE_IPV6;
+               break;
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6:
+               profile_info->ProfileInfo.Pdp.PdnType = NET_PDN_TYPE_IPV4_IPV6;
+               CONNECTION_LOG(CONNECTION_WARN, "DEPRECATION WARNINIG: CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6 " \
+                                               "from next release. Use CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPV6 instead");
+               break;
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPV6:
+               profile_info->ProfileInfo.Pdp.PdnType = NET_PDN_TYPE_IPV4_IPV6;
+               break;
+       default:
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       //LCOV_EXCL_STOP
+       }
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_set_cellular_roam_pdn_type(connection_profile_h profile, connection_cellular_pdn_type_e type)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile))) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+
+       if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       switch (type) {
+       //LCOV_EXCL_START
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV4:
+               profile_info->ProfileInfo.Pdp.RoamPdnType = NET_PDN_TYPE_IPV4;
+               break;
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV6:
+               profile_info->ProfileInfo.Pdp.RoamPdnType = NET_PDN_TYPE_IPV6;
+               break;
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6:
+               profile_info->ProfileInfo.Pdp.RoamPdnType = NET_PDN_TYPE_IPV4_IPV6;
+               CONNECTION_LOG(CONNECTION_WARN, "DEPRECATION WARNINIG: CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPv6 " \
+                                               "from next release. Use CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPV6 instead");
+               break;
+       case CONNECTION_CELLULAR_PDN_TYPE_IPV4_IPV6:
+               profile_info->ProfileInfo.Pdp.RoamPdnType = NET_PDN_TYPE_IPV4_IPV6;
+               break;
+       default:
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       //LCOV_EXCL_STOP
+       }
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_get_ipv6_state(connection_profile_h profile, connection_profile_state_e *state)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE,
+                       TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) ||
+                       state == NULL) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+       *state = _profile_convert_to_cp_state(profile_info->ProfileState6);
+       if (*state < 0)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_set_dns_config_type(connection_profile_h profile,
+               connection_address_family_e address_family, connection_dns_config_type_e type)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE,
+                       TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile))) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       if ((address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+                               address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+                       (type != CONNECTION_DNS_CONFIG_TYPE_STATIC &&
+                        type != CONNECTION_DNS_CONFIG_TYPE_DYNAMIC)) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_dns_config_type_t *profileType = NULL;
+       net_dns_config_type_t *profileType6 = NULL;
+       net_profile_info_t *profile_info = profile;
+
+       net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+       if (net_info == NULL)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4) {
+               profileType = &net_info->DnsConfigType;
+               net_info->DnsAddr[0].Data.Ipv4.s_addr = 0;
+               net_info->DnsAddr[1].Data.Ipv4.s_addr = 0;
+               *profileType = type;
+       } else {
+               profileType6 = &net_info->DnsConfigType6;
+               inet_pton(AF_INET6, "::", &net_info->DnsAddr6[0].Data.Ipv6);
+               inet_pton(AF_INET6, "::", &net_info->DnsAddr6[1].Data.Ipv6);
+               *profileType6 = type;
+       }
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_get_dns_config_type(connection_profile_h profile,
+               connection_address_family_e address_family, connection_dns_config_type_e *type)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE,
+                       TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) ||
+                       (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+                        address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+                       type == NULL) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_dns_config_type_t profileType;
+       net_profile_info_t *profile_info = profile;
+       net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+       if (net_info == NULL)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4)
+               profileType = net_info->DnsConfigType;
+       else
+               profileType = net_info->DnsConfigType6;
+
+       switch (profileType) {
+       case NET_DNS_CONFIG_TYPE_STATIC:
+               *type = CONNECTION_DNS_CONFIG_TYPE_STATIC;
+               break;
+       case NET_DNS_CONFIG_TYPE_DYNAMIC:
+               *type = CONNECTION_DNS_CONFIG_TYPE_DYNAMIC;
+               break;
+       default:
+               *type = CONNECTION_DNS_CONFIG_TYPE_NONE;
+               break;
+       }
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_set_prefix_length(connection_profile_h profile,
+               connection_address_family_e address_family, int prefix_len)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE,
+                       TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) ||
+                       (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+                       address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+       net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+       if (net_info == NULL)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4) {
+               net_info->PrefixLen = prefix_len;
+               net_info->SubnetMask.Data.Ipv4.s_addr = __profile_convert_prefix_len_to_netmask(prefix_len);
+       } else
+               net_info->PrefixLen6 = prefix_len;
+
+       return CONNECTION_ERROR_NONE;
+}
+
+EXPORT_API int connection_profile_get_prefix_length(connection_profile_h profile,
+               connection_address_family_e address_family, int *prefix_len)
+{
+       CHECK_FEATURE_SUPPORTED(TELEPHONY_FEATURE, WIFI_FEATURE,
+                       TETHERING_BLUETOOTH_FEATURE, ETHERNET_FEATURE);
+
+       if (!(_connection_libnet_check_profile_validity(profile)) ||
+                       (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+                       address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+                       prefix_len == NULL) {
+               CONNECTION_LOG(CONNECTION_ERROR, "Invalid parameter");
+               return CONNECTION_ERROR_INVALID_PARAMETER;
+       }
+
+       net_profile_info_t *profile_info = profile;
+       net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+       if (net_info == NULL)
+               return CONNECTION_ERROR_OPERATION_FAILED;
+
+       if (address_family == CONNECTION_ADDRESS_FAMILY_IPV4)
+               *prefix_len =  net_info->PrefixLen;
+       else if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+               *prefix_len =  net_info->PrefixLen6;
+
+       return CONNECTION_ERROR_NONE;
+}