Here is a list of all struct and union fields with links to the structures/unions they belong to:

- o -

• o_cipso : IPV4Options_
• o_esec : IPV4Options_
• o_lsrr : IPV4Options_
• o_qs : IPV4Options_
• o_rr : IPV4Options_
• o_rtralt : IPV4Options_
• o_sec : IPV4Options_
• o_sid : IPV4Options_
• o_ssrr : IPV4Options_
• o_ts : IPV4Options_
• obj_group : DetectDNP3_
• obj_variation : DetectDNP3_
• object_id : DNP3ObjectG83V1_
• objects : DNP3Transaction_
• offline : SCInstance_
• offload_orig : LiveDevice_
• offset : DetectBase64Decode_ , DetectBytejumpData_ , DetectBytetestData_ , DetectContentData_ , DNP3Buffer_ , Frag_ , Frame , HttpRangeContainerBuffer , MemBuffer_ , MpmPattern_ , ROHashTableOffsets_ , SCACPatternList_ , SCACTilePatternList_ , SCHSPattern_ , SigsArray_ , StreamingBufferBlock
• offtime : DNP3ObjectG12V1_ , DNP3ObjectG12V2_
• ok : OutputInitResult_
• one : UTHValidateDetectAddressHeadRange_
• online : DNP3ObjectG10V2_ , DNP3ObjectG11V1_ , DNP3ObjectG11V2_ , DNP3ObjectG121V1_ , DNP3ObjectG122V1_ , DNP3ObjectG122V2_ , DNP3ObjectG1V2_ , DNP3ObjectG20V1_ , DNP3ObjectG20V2_ , DNP3ObjectG20V3_ , DNP3ObjectG20V4_ , DNP3ObjectG21V1_ , DNP3ObjectG21V2_ , DNP3ObjectG21V3_ , DNP3ObjectG21V4_ , DNP3ObjectG21V5_ , DNP3ObjectG21V6_ , DNP3ObjectG21V7_ , DNP3ObjectG21V8_ , DNP3ObjectG22V1_ , DNP3ObjectG22V2_ , DNP3ObjectG22V3_ , DNP3ObjectG22V4_ , DNP3ObjectG22V5_ , DNP3ObjectG22V6_ , DNP3ObjectG22V7_ , DNP3ObjectG22V8_ , DNP3ObjectG23V1_ , DNP3ObjectG23V2_ , DNP3ObjectG23V3_ , DNP3ObjectG23V4_ , DNP3ObjectG23V5_ , DNP3ObjectG23V6_ , DNP3ObjectG23V7_ , DNP3ObjectG23V8_ , DNP3ObjectG2V2_ , DNP3ObjectG2V3_ , DNP3ObjectG30V1_ , DNP3ObjectG30V2_ , DNP3ObjectG30V5_ , DNP3ObjectG30V6_ , DNP3ObjectG31V1_ , DNP3ObjectG31V2_ , DNP3ObjectG31V3_ , DNP3ObjectG31V4_ , DNP3ObjectG31V7_ , DNP3ObjectG31V8_ , DNP3ObjectG32V1_ , DNP3ObjectG32V2_ , DNP3ObjectG32V3_ , DNP3ObjectG32V4_ , DNP3ObjectG32V5_ , DNP3ObjectG32V6_ , DNP3ObjectG32V7_ , DNP3ObjectG32V8_ , DNP3ObjectG33V1_ , DNP3ObjectG33V2_ , DNP3ObjectG33V3_ , DNP3ObjectG33V4_ , DNP3ObjectG33V5_ , DNP3ObjectG33V6_ , DNP3ObjectG33V7_ , DNP3ObjectG33V8_ , DNP3ObjectG3V2_ , DNP3ObjectG40V1_ , DNP3ObjectG40V2_ , DNP3ObjectG40V3_ , DNP3ObjectG40V4_ , DNP3ObjectG42V1_ , DNP3ObjectG42V2_ , DNP3ObjectG42V3_ , DNP3ObjectG42V4_ , DNP3ObjectG42V5_ , DNP3ObjectG42V6_ , DNP3ObjectG42V7_ , DNP3ObjectG42V8_ , DNP3ObjectG4V1_ , DNP3ObjectG4V2_ , DNP3ObjectG4V3_
• ontime : DNP3ObjectG12V1_ , DNP3ObjectG12V2_
• op : DetectBytetestData_ , DetectDatarepData_ , DetectIPProtoData_
• op_filter : SCLogConfig_ , SCLogInitData_
• op_filter_regex : SCLogConfig_
• op_filter_regex_match : SCLogConfig_
• op_ifaces : SCLogConfig_ , SCLogInitData_
• op_ifaces_cnt : SCLogConfig_ , SCLogInitData_
• op_type : DNP3ObjectG12V1_ , DNP3ObjectG12V2_
• opcode : ARPHdr_
• operation : DNP3ObjectG120V10_
• operational_mode : DNP3ObjectG70V3_
• opt_cnt : IPV4Vars_
• option_class : GeneveOption_
• option_data : GeneveOption_
• option_flags : AppLayerParserProtoCtx_
• optional_text : DNP3ObjectG70V4_ , DNP3ObjectG70V6_
• optional_text_len : DNP3ObjectG70V4_ , DNP3ObjectG70V6_
• options : GeneveHeader_ , TransformData_
• opts : SignatureParser_
• opts_set : IPV4Vars_
• or_else : DetectAbsentData_
• or_list : DetectFlowbitsData_
• or_list_size : DetectFlowbitsData_
• orig : AFXDPPacketVars_ , InspectionBuffer
• orig_f : Expectation_
• orig_len : FtpInput_ , InspectionBuffer , SMTPInput_
• orig_ts : ICMPV4Timestamp_
• original_pat : MpmPattern_ , SCHSPattern_
• os_policy : TcpStream_
• out : NetmapIfaceConfig_
• out_iface : AFPIfaceConfig_ , AFPThreadVars_
• out_port_id : DPDKPacketVars_
• out_queue_id : DPDKPacketVars_
• outctx : ThreadVars_
• OutHandler : Tmqh_
• OutHandlerCtxFree : Tmqh_
• OutHandlerCtxSetup : Tmqh_
• output_ctx : OutputFreeList_ , OutputStatsLogger_
• output_dir : PcapFiles_
• output_errors : LogFileCtx_
• output_flow_thread_data : DecodeThreadVars_
• output_module : OutputFreeList_
• output_table : SCACCtx_ , SCACTileCtx_ , SCACTileSearchCtx_
• output_thread : FlowWorkerThreadData_
• output_thread_data : FlowRecyclerThreadData_
• output_thread_flow : FlowWorkerThreadData_
• outq : ThreadVars_
• outq_id : ThreadVars_
• outstanding : Pool_
• over_range : DNP3ObjectG30V1_ , DNP3ObjectG30V2_ , DNP3ObjectG30V5_ , DNP3ObjectG30V6_ , DNP3ObjectG31V1_ , DNP3ObjectG31V2_ , DNP3ObjectG31V3_ , DNP3ObjectG31V4_ , DNP3ObjectG31V7_ , DNP3ObjectG31V8_ , DNP3ObjectG32V1_ , DNP3ObjectG32V2_ , DNP3ObjectG32V3_ , DNP3ObjectG32V4_ , DNP3ObjectG32V5_ , DNP3ObjectG32V6_ , DNP3ObjectG32V7_ , DNP3ObjectG32V8_ , DNP3ObjectG33V1_ , DNP3ObjectG33V2_ , DNP3ObjectG33V3_ , DNP3ObjectG33V4_ , DNP3ObjectG33V5_ , DNP3ObjectG33V6_ , DNP3ObjectG33V7_ , DNP3ObjectG33V8_ , DNP3ObjectG40V1_ , DNP3ObjectG40V2_ , DNP3ObjectG40V3_ , DNP3ObjectG40V4_ , DNP3ObjectG42V1_ , DNP3ObjectG42V2_ , DNP3ObjectG42V3_ , DNP3ObjectG42V4_ , DNP3ObjectG42V5_ , DNP3ObjectG42V6_ , DNP3ObjectG42V7_ , DNP3ObjectG42V8_
• overflow_state : DNP3ObjectG81V1_
• owner_id : DNP3ObjectG70V1_