get_object returned {
          'lock' => 'user',
          'ref' => 'REF_ItfParamsDefaultInternal',
          'data' => {
                      'interface_network' => 'REF_DefaultInternalNetwork',
                      'interface_broadcast' => 'REF_DefaultInternalBroadcast',
                      'dns_server_4' => '::',
                      'default_gateway_status6' => 0,
                      'address6' => '2002:C0A8:264::1',
                      'six2four' => 1,
                      'address' => '192.168.2.100',
                      'netmask' => 24,
                      'default_gateway_status' => 0,
                      'netmask6' => 48,
                      'dns_server_3' => '::',
                      'gateway_type' => 'static',
                      'name' => 'Internal',
                      'resolved' => 0,
                      'dns_server_2' => '0.0.0.0',
                      'interface_address' => 'REF_DefaultInternalAddress',
                      'resolved6' => 0,
                      'default_gateway_address' => '0.0.0.0',
                      'comment' => '',
                      'default_gateway_address6' => '',
                      'dns_server_1' => '0.0.0.0',
                      'type' => 'static'
                    },
          'hidden' => 0,
          'type' => 'primary',
          'class' => 'itfparams',
          'nodel' => ''
        }