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Display Filter Reference: Signaling Compression

Protocol field name: sigcomp

Versions: 1.0.0 to 4.2.4

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Field name Description Type Versions
sigcomp.accessing_state### Accessing state ###Byte sequence2.0.0 to 4.2.4
sigcomp.addrAddrUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.addr.output.start%Output_start[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.all_remaining_parametersAll remaining parameters = 0(Not in the uploaded code as UDVM buffer initialized to ZeroLabel2.0.0 to 4.2.4
sigcomp.byte_code_lengthByte code lengthUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.byte_copybyte copyByte sequence2.0.0 to 4.2.4
sigcomp.calculated_sha_1Calculated SHA-1Byte sequence2.0.0 to 4.2.4
sigcomp.code.lenCode lengthUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.compression-ratioCompression ratio (%)Unsigned integer (32 bits)1.0.0 to 4.2.4
sigcomp.copying_bytes_literallyCopying bytes literallyByte sequence2.0.0 to 4.2.4
sigcomp.copying_valueCopying valueUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.creating_state### Creating state ###Byte sequence2.0.0 to 4.2.4
sigcomp.current_instructionAddrUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.data_for_sigcomp_dissectorData handed to the Sigcomp dissectorByte sequence2.0.0 to 4.2.4
sigcomp.decompress_instructionInstructionLabel2.0.0 to 4.2.4
sigcomp.decompression_failureDECOMPRESSION-FAILUREUnsigned integer (32 bits)2.0.0 to 4.2.4
sigcomp.decompression_failure_expertDECOMPRESSION FAILURELabel2.2.0 to 4.2.4
sigcomp.destinationDestinationUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.end_of_sigcomp_message_indication_foundEnd of SigComp message indication foundLabel2.0.0 to 4.2.4
sigcomp.escape_digit_foundEscape digit foundLabel2.0.0 to 4.2.4
sigcomp.execution_of_this_instruction_is_not_implementedExecution of this instruction is NOT implementedLabel2.0.0 to 4.2.4
sigcomp.failed_to_access_state_wireshark_udvm_diagnosticFailed to Access state Wireshark UDVM diagnosticLabel2.0.0 to 4.2.4
sigcomp.getting_valueGetting valueUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.illegal_escape_codeIllegal escape codeLabel2.0.0 to 4.2.4
sigcomp.instruction_codeInstruction codeUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.invalid_instructionInvalid instructionLabel2.0.0 to 4.2.4
sigcomp.invalid_shift_valueInvalid shift valueLabel2.0.13 to 2.0.16, 2.2.7 to 4.2.4
sigcomp.lengthPartial state id lengthUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.load_bytecode_into_udvm_startLoad bytecode into UDVM starting atUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.loading_hLoading HUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.loading_resultLoading resultLabel2.0.0 to 4.2.4
sigcomp.loading_valueLoading valueUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.max_udvm_cyclesmaximum_UDVM_cyclesUnsigned integer (32 bits)2.0.0 to 4.2.4
sigcomp.memory_sizeMemory sizeUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.message_decompressedSigComp message DecompressedByte sequence2.0.0 to 4.2.4
sigcomp.message_decompression_failureSigComp message Decompression failureLabel2.0.0 to 4.2.4
sigcomp.message_lengthMessage LengthUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.min.acc.len%Minimum access lengthUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.nack.cycles_per_bitCycles Per BitUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.nack.failed_op_codeOPCODE of failed instructionUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.nack.failed_op_code.expertSigComp NACKLabel1.12.0 to 4.2.4
sigcomp.nack.pcPC of failed instructionUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.nack.reasonReason CodeUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.nack.sha1SHA-1 Hash of failed messageByte sequence1.0.0 to 4.2.4
sigcomp.nack.state_idState ID (6 - 20 bytes)Byte sequence1.0.0 to 4.2.4
sigcomp.nack.verNACK VersionUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.num_state_createno_of_state_createUnsigned integer (32 bits)2.0.0 to 4.2.4
sigcomp.output.length%Output_lengthUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.output.length.addr%Output_length[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.output.start%Output_startUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.output_valueOutput valueUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.partial.state.identifierPartial state identifierCharacter string1.0.0 to 4.2.4
sigcomp.remaining-bytesRemaining SigComp message bytesUnsigned integer (32 bits)1.0.0 to 4.2.4
sigcomp.remaining_bytesRemaining bytesByte sequence2.0.0 to 4.2.4
sigcomp.remaining_sigcomp_messageRemaining SigComp messageByte sequence2.0.0 to 4.2.4
sigcomp.req.feedback.loc%Requested feedback locationUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.ret.param.loc%Returned parameters locationUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.returned.feedback.itemReturned_feedback itemByte sequence1.0.0 to 4.2.4
sigcomp.returned.feedback.item.lenReturned feedback item lengthUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.set_huSet HuByte sequence2.0.0 to 4.2.4
sigcomp.sha1_digestSHA1 digestByte sequence2.0.0 to 4.2.4
sigcomp.sha1buffsha1buffByte sequence2.0.0 to 4.2.4
sigcomp.starting_to_remove_escape_digitsStarting to remove escape digitsLabel2.0.0 to 4.2.4
sigcomp.state_valueAddrUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.storing_valueStoring valueUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.t.bitT bitUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.tcp_fragmentTCP FragmentLabel2.0.0 to 4.2.4
sigcomp.udvm.addr.destination%Destination[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.addr.j%j[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.addr.length%Length[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.addr.offset%Offset[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.at.address@Address(mem_add_of_inst + D) mod 2^16)Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.bits%BitsUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.byte-codeUploaded UDVM bytecodeLabel1.0.0 to 4.2.4
sigcomp.udvm.destination%DestinationUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.execution-traceUDVM execution traceLabel1.0.0 to 4.2.4
sigcomp.udvm.instrUDVM instruction codeUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.udvm.j%jUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.length%LengthUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.lit.bytecodeUDVM bytecodeUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.udvm.literal-num#nUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.lower.bound%Lower boundUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.multyt.bytecodeUDVM bytecodeUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.udvm.offset%OffsetUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.operandUDVM operandUnsigned integer (16 bits)1.0.0 to 1.8.15
sigcomp.udvm.operand.1$Operand 1[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.operand.2%Operand 2Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.operand.2.addr%Operand 2[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.partial.identifier.length%Partial identifier lengthUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.partial.identifier.start%Partial identifier startUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.position%PositionUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.ref.bytecodeUDVM bytecodeUnsigned integer (8 bits)1.0.0 to 4.2.4
sigcomp.udvm.ref.destination$Destination[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.start.address%State addressUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.start.address.addr%State address[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.start.instr%State instructionUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.start.value%Start valueUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.state.begin%State beginUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.state.length%State lengthUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.state.length.addr%State length[memory address]Unsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.state.ret.pri%State retention priorityUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.uncompressed%UncompressedUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.upper.bound%Upper boundUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm.value%ValueUnsigned integer (16 bits)1.0.0 to 4.2.4
sigcomp.udvm_execution_statedUDVM EXECUTION STARTEDUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.udvm_instructionUDVM instructionUnsigned integer (8 bits)2.0.0 to 4.2.4
sigcomp.used_udvm_cyclesused_udvm_cyclesUnsigned integer (32 bits)2.0.0 to 4.2.4
sigcomp.wireshark_udvm_diagnosticWireshark UDVM diagnosticUnsigned integer (32 bits)2.0.0 to 4.2.4

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