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Display Filter Reference: uTorrent Transport Protocol

Protocol field name: bt-utp

Versions: 1.6.0 to 4.2.3

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Field name Description Type Versions
bt-utp.ack_nrACK numberUnsigned integer (16 bits)1.6.0 to 4.2.3
bt-utp.connection_idConnection IDUnsigned integer (32 bits)1.6.0 to 4.2.3
bt-utp.continuation_toThis is a continuation to the PDU in frameFrame number4.0.0 to 4.2.3
bt-utp.dataDataByte sequence1.10.0 to 4.2.3
bt-utp.extensionExtensionLabel1.6.0 to 4.2.3
bt-utp.extension_bitmaskExtension BitmaskByte sequence1.6.0 to 4.2.3
bt-utp.extension_close_reasonClose ReasonUnsigned integer (32 bits)4.2.0 to 4.2.3
bt-utp.extension_lenExtension LengthUnsigned integer (8 bits)1.6.0 to 4.2.3
bt-utp.extension_len.invalidThe extension is an unexpected lengthLabel4.2.0 to 4.2.3
bt-utp.extension_unknownExtension UnknownByte sequence1.6.0 to 4.2.3
bt-utp.flagsFlagsUnsigned integer (8 bits)1.6.0 to 4.2.3
bt-utp.lenuTP Segment LenUnsigned integer (32 bits)4.0.0 to 4.2.3
bt-utp.next_extension_typeNext Extension TypeUnsigned integer (8 bits)1.6.0 to 4.2.3
bt-utp.pdu.sizePDU SizeUnsigned integer (32 bits)4.0.0 to 4.2.3
bt-utp.seq_nrSequence numberUnsigned integer (16 bits)1.6.0 to 4.2.3
bt-utp.streamStream indexUnsigned integer (32 bits)4.0.0 to 4.2.3
bt-utp.timestamp_diff_usTimestamp Difference MicrosecondsUnsigned integer (32 bits)1.6.0 to 4.2.3
bt-utp.timestamp_secTimestamp secondsUnsigned integer (32 bits)1.6.0 to 4.2.3
bt-utp.timestamp_usTimestamp MicrosecondsUnsigned integer (32 bits)1.6.0 to 4.2.3
bt-utp.typeTypeUnsigned integer (8 bits)1.6.0 to 4.2.3
bt-utp.verVersionUnsigned integer (8 bits)1.6.0 to 4.2.3
bt-utp.wnd_sizeWindow SizeUnsigned integer (8 bits)1.6.0 to 4.2.3