public SearchResponse(EndPoint control, PhysicalAddress addr) : base(EIBMessages.EIB_MC_SEARCH_RESPONSE) { _control_endpoint = new HPAI(control); _desc = new DescriptionResponse(true, new EIBAddress("0/0/0"), "123456", IPAddress.Parse("224.0.23.12"), addr, "EIB Emulator v0.1"); total_length += HPAI.length; total_length += DescriptionResponse.dev_dib_structlength; total_length += _desc.supp_dib_structlength; }