_PPP_INFO_T_SIZE_
uint8 _reserved_[_PPP_INFO_T_SIZE_ - sizeof(ppp_interface_info)];
uint8 _reserved_[_PPP_INFO_T_SIZE_ - sizeof(ppp_device_info)];
uint8 _reserved_[_PPP_INFO_T_SIZE_ - sizeof(ppp_protocol_info)];
uint8 _reserved_[_PPP_INFO_T_SIZE_ - sizeof(ppp_simple_handler_info)];