Display Filter Reference: uTorrent Transport Protocol

Protocol field name: bt-utp

Versions: 1.6.0 to 4.0.0

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Field name Description Type Versions
bt-utp.ack_nr ACK number Unsigned integer (2 bytes) 1.6.0 to 4.0.0
bt-utp.connection_id Connection ID Unsigned integer (4 bytes) 1.6.0 to 4.0.0
bt-utp.continuation_to This is a continuation to the PDU in frame Frame number 4.0.0
bt-utp.data Data Byte sequence 1.10.0 to 4.0.0
bt-utp.extension Extension Label 1.6.0 to 4.0.0
bt-utp.extension_bitmask Extension Bitmask Byte sequence 1.6.0 to 4.0.0
bt-utp.extension_len Extension Length Unsigned integer (1 byte) 1.6.0 to 4.0.0
bt-utp.extension_unknown Extension Unknown Byte sequence 1.6.0 to 4.0.0
bt-utp.flags Flags Unsigned integer (1 byte) 1.6.0 to 4.0.0
bt-utp.len uTP Segment Len Unsigned integer (4 bytes) 4.0.0
bt-utp.next_extension_type Next Extension Type Unsigned integer (1 byte) 1.6.0 to 4.0.0
bt-utp.pdu.size PDU Size Unsigned integer (4 bytes) 4.0.0
bt-utp.seq_nr Sequence number Unsigned integer (2 bytes) 1.6.0 to 4.0.0
bt-utp.stream Stream index Unsigned integer (4 bytes) 4.0.0
bt-utp.timestamp_diff_us Timestamp Difference Microseconds Unsigned integer (4 bytes) 1.6.0 to 4.0.0
bt-utp.timestamp_sec Timestamp seconds Unsigned integer (4 bytes) 1.6.0 to 4.0.0
bt-utp.timestamp_us Timestamp Microseconds Unsigned integer (4 bytes) 1.6.0 to 4.0.0
bt-utp.type Type Unsigned integer (1 byte) 1.6.0 to 4.0.0
bt-utp.ver Version Unsigned integer (1 byte) 1.6.0 to 4.0.0
bt-utp.wnd_size Window Size Unsigned integer (1 byte) 1.6.0 to 4.0.0