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

- u -

• u16 : PrefilterPacketHeaderValue
• u32 : DefragHashKey4_ , DefragHashKey6_ , FlowHashKey4_ , FlowHashKey6_ , PrefilterPacketHeaderValue
• u64 : AppLayerGetTxIterState , PrefilterPacketHeaderValue
• u8 : PrefilterPacketHeaderValue
• udp : DetectEngineLookupFlow_
• udp_priorityports : DetectEngineCtx_
• udph : PacketL4::L4Hdrs
• uh_dport : UDPHdr_
• uh_len : UDPHdr_
• uh_sport : UDPHdr_
• uh_sum : UDPHdr_
• un : AppLayerGetTxIterState
• unbind : NFQGlobalVars_
• unix_socket_enabled : SCInstance_
• unreplied : DNP3State_
• unset_sids : FBAnalyze
• unset_sids_idx : FBAnalyze
• unset_sids_size : FBAnalyze
• unused : ICMPV6Hdr_
• updates : StatsCounter_ , StatsLocalCounter_
• urg_offset_tc : TcpSession_
• urg_offset_ts : TcpSession_
• urgent_oob_limit_policy : TcpStreamCnf_
• urgent_policy : TcpStreamCnf_
• uri_cnt : JsonHttpLogThread_ , LogHttpLogThread_
• uri_include_all : HTPCfgRec_
• url : SCRConfReference_ , SigTableElmt_
• use_color : SCLogOPIfaceCtx_
• use_mutex : IPFWQueueVars_ , NFQQueueVars_
• use_ports : AppLayerProtoDetectProbingParserPort_
• use_stream_depth : PcapLogData_
• usecs : PcapFileName_ , SCTime_t
• used : JA3Buffer_
• user : EveUserCallback_ , FlowFinishCallback_ , FlowInitCallback_ , FlowUpdateCallback_ , RadixUserData , SCSigSignatureWrapper_ , ThreadInitCallback_
• user_data : SCRadix4Node_ , SCRadix6Node_
• user_name : SCInstance_
• user_number : DNP3ObjectG120V12_ , DNP3ObjectG120V13_ , DNP3ObjectG120V3_ , DNP3ObjectG120V4_ , DNP3ObjectG120V5_
• user_public_key : DNP3ObjectG120V10_
• user_public_key_len : DNP3ObjectG120V10_
• user_role : DNP3ObjectG120V10_
• user_role_expiry_interval : DNP3ObjectG120V10_
• userid : SCInstance_
• username : DNP3ObjectG120V10_ , DNP3ObjectG120V11_ , DNP3ObjectG70V2_
• username_len : DNP3ObjectG120V10_ , DNP3ObjectG120V11_
• username_offset : DNP3ObjectG70V2_
• username_size : DNP3ObjectG70V2_
• usr : DNP3ObjectG120V1_ , DNP3ObjectG120V2_ , DNP3ObjectG120V6_ , DNP3ObjectG120V7_