Display Filter Reference: Stream Control Transmission Protocol

Protocol field name: sctp

Versions: 1.0.0 to 2.6.3

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Field name Description Type Versions
retransmitted_after_ack.expert Expert Info Label 1.12.0 to 1.12.13
sctp.abort_t_bit T-Bit Boolean 1.0.0 to 2.6.3
sctp.ack Acknowledges TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.ack_frame Acknowledges TSN in frame Frame number 1.0.0 to 2.6.3
sctp.acked This chunk is acked in frame Frame number 1.0.0 to 2.6.3
sctp.adapation_layer_indication Indication Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.asconf_ack_seq_nr_number Sequence number Unsigned integer, 4 bytes 1.8.0 to 2.6.3
sctp.asconf_ack_serial_number Serial number Unsigned integer, 4 bytes 1.0.0 to 1.6.16
sctp.asconf_seq_nr_number Sequence number Unsigned integer, 4 bytes 1.8.0 to 2.6.3
sctp.asconf_serial_number Serial number Unsigned integer, 4 bytes 1.0.0 to 1.6.16
sctp.assoc_index Association index Unsigned integer, 2 bytes 1.12.0 to 2.6.3
sctp.cause_code Cause code Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.cause_information Cause information Sequence of bytes 1.0.0 to 2.6.3
sctp.cause_length Cause length Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.cause_measure_of_staleness Measure of staleness in usec Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.cause_missing_parameter_type Missing parameter type Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.cause_nr_of_missing_parameters Number of missing parameters Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.cause_padding Cause padding Sequence of bytes 1.0.0 to 2.6.3
sctp.cause_reserved Reserved Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.cause_stream_identifier Stream identifier Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.cause_tsn TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.checksum Checksum Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.checksum.status Checksum Status Unsigned integer, 1 byte 2.2.0 to 2.6.3
sctp.checksum_bad Bad checksum Boolean 1.0.0 to 2.0.16
sctp.checksum_bad.expert Bad SCTP checksum. Label 1.12.0 to 2.6.3
sctp.chunk_bit_1 Bit Boolean 1.0.0 to 2.6.3
sctp.chunk_bit_2 Bit Boolean 1.0.0 to 2.6.3
sctp.chunk_flags Chunk flags Unsigned integer, 1 byte 1.0.0 to 2.6.3
sctp.chunk_length Chunk length Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.chunk_length.bad Chunk length bad Label 1.12.0 to 2.6.3
sctp.chunk_padding Chunk padding Sequence of bytes 1.0.0 to 2.6.3
sctp.chunk_type Chunk type Unsigned integer, 1 byte 1.0.0 to 2.6.3
sctp.chunk_type_to_auth Chunk type Unsigned integer, 1 byte 1.0.0 to 2.6.3
sctp.chunk_value Chunk value Sequence of bytes 1.0.0 to 2.6.3
sctp.cookie Cookie Sequence of bytes 1.0.0 to 2.6.3
sctp.correlation_id Correlation_id Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.cumulative_tsn_ack Cumulative TSN Ack Unsigned integer, 4 bytes 1.0.0 to 1.8.15
sctp.cwr_lowest_tsn Lowest TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.data_b_bit B-Bit Boolean 1.0.0 to 2.6.3
sctp.data_e_bit E-Bit Boolean 1.0.0 to 2.6.3
sctp.data_fsn Fragment sequence number Unsigned integer, 4 bytes 2.0.0 to 2.6.3
sctp.data_i_bit I-Bit Boolean 1.2.0 to 2.6.3
sctp.data_mid Message identifier Unsigned integer, 4 bytes 2.0.0 to 2.6.3
sctp.data_payload_proto_id Payload protocol identifier Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.data_reserved Reserved Unsigned integer, 2 bytes 2.0.0 to 2.6.3
sctp.data_rtt The RTT to SACK was Time offset 1.8.0 to 2.6.3
sctp.data_sid Stream identifier Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.data_ssn Stream sequence number Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.data_tsn Transmission sequence number Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.data_u_bit U-Bit Boolean 1.0.0 to 2.6.3
sctp.dstport Destination port Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.duplicate Fragment already seen in frame Frame number 1.0.0 to 2.6.3
sctp.ecne_lowest_tsn Lowest TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.forward_tsn_mid Message identifier Unsigned integer, 4 bytes 2.2.0 to 2.6.3
sctp.forward_tsn_sid Stream identifier Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.forward_tsn_ssn Stream sequence number Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.forward_tsn_tsn New cumulative TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.fragment SCTP Fragment Frame number 1.0.0 to 2.6.3
sctp.fragments Reassembled SCTP Fragments Label 1.0.0 to 2.6.3
sctp.hmac HMAC Sequence of bytes 1.0.0 to 2.6.3
sctp.hmac_id HMAC identifier Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.i_forward_tsn_flags Flags Unsigned integer, 2 bytes 2.2.0 to 2.6.3
sctp.i_forward_tsn_res Reserved Unsigned integer, 2 bytes 2.2.0 to 2.6.3
sctp.i_forward_tsn_sid Stream identifier Unsigned integer, 2 bytes 2.2.0 to 2.6.3
sctp.i_forward_tsn_tsn New cumulative TSN Unsigned integer, 4 bytes 2.2.0 to 2.6.3
sctp.i_forward_tsn_u_bit U-Bit Boolean 2.2.0 to 2.6.3
sctp.init_credit Advertised receiver window credit (a_rwnd) Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.init_initial_tsn Initial TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.init_initiate_tag Initiate tag Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.init_nr_in_streams Number of inbound streams Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.init_nr_out_streams Number of outbound streams Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.initack_credit Advertised receiver window credit (a_rwnd) Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.initack_initial_tsn Initial TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.initack_initiate_tag Initiate tag Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.initack_nr_in_streams Number of inbound streams Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.initack_nr_out_streams Number of outbound streams Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.initiate_tag Initiate tag Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.nr_sack_a_rwnd Advertised receiver window credit (a_rwnd) Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_cumulative_tsn_ack Cumulative TSN ACK Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_duplicate_tsn Duplicate TSN Unsigned integer, 4 bytes 1.2.0 to 1.8.15, 2.4.0 to 2.6.3
sctp.nr_sack_gap_block_end End Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_gap_block_end_tsn End TSN Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_gap_block_start Start Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_gap_block_start_tsn Start TSN Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_nounce_sum Nounce sum Unsigned integer, 1 byte 1.2.0 to 2.6.3
sctp.nr_sack_nr_gap_block_end End Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_nr_gap_block_end_tsn End TSN Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_nr_gap_block_start Start Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_nr_gap_block_start_tsn Start TSN Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_number_of_duplicated_tsns Number of duplicated TSNs Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_number_of_gap_blocks Number of gap acknowledgement blocks Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_number_of_nr_gap_blocks Number of nr-gap acknowledgement blocks Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.nr_sack_number_of_tsns_gap_acked Number of TSNs in gap acknowledgement blocks Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_number_of_tsns_gap_acked.100 More than 100 TSNs were gap-acknowledged in this NR-SACK. Label 1.12.0 to 2.6.3
sctp.nr_sack_number_of_tsns_nr_gap_acked Number of TSNs in nr-gap acknowledgement blocks Unsigned integer, 4 bytes 1.2.0 to 2.6.3
sctp.nr_sack_number_of_tsns_nr_gap_acked.100 More than 100 TSNs were nr-gap-acknowledged in this NR-SACK. Label 1.12.0 to 2.6.3
sctp.nr_sack_reserved Reserved Unsigned integer, 2 bytes 1.2.0 to 2.6.3
sctp.padding_data Padding data Sequence of bytes 2.0.0 to 2.6.3
sctp.parameter_add_incoming_streams_number Number of streams Unsigned integer, 2 bytes 1.8.0 to 2.6.3
sctp.parameter_add_incoming_streams_reserved Reserved Unsigned integer, 2 bytes 1.8.0 to 2.6.3
sctp.parameter_add_outgoing_streams_number Number of streams Unsigned integer, 2 bytes 1.8.0 to 2.6.3
sctp.parameter_add_outgoing_streams_reserved Reserved Unsigned integer, 2 bytes 1.8.0 to 2.6.3
sctp.parameter_bit_1 Bit Boolean 1.0.0 to 2.6.3
sctp.parameter_bit_2 Bit Boolean 1.0.0 to 2.6.3
sctp.parameter_cookie_preservative_incr Suggested Cookie life-span increment (msec) Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.parameter_heartbeat_information Heartbeat information Sequence of bytes 1.0.0 to 2.6.3
sctp.parameter_hostname Hostname Character string 1.0.0 to 2.6.3
sctp.parameter_ipv4_address IP Version 4 address IPv4 address 1.0.0 to 2.6.3
sctp.parameter_ipv6_address IP Version 6 address IPv6 address 1.0.0 to 2.6.3
sctp.parameter_length Parameter length Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.parameter_length.bad Parameter length bad Label 1.12.0 to 2.6.3
sctp.parameter_padding Parameter padding Sequence of bytes 1.0.0 to 2.6.3
sctp.parameter_padding.expert The padding of this final parameter should be the padding of the chunk. Label 1.12.0 to 2.6.3
sctp.parameter_receivers_next_tsn Receivers next TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.parameter_reconfig_request_sequence_number Re-configuration request sequence number Unsigned integer, 4 bytes 1.8.0 to 2.6.3
sctp.parameter_reconfig_response_result Result Unsigned integer, 4 bytes 1.8.0 to 2.6.3
sctp.parameter_reconfig_response_sequence_number Re-configuration response sequence number Unsigned integer, 4 bytes 1.8.0 to 2.6.3
sctp.parameter_reconfig_sid Stream Identifier Unsigned integer, 2 bytes 1.8.0 to 2.6.3
sctp.parameter_senders_last_assigned_tsn Senders last assigned TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.parameter_senders_next_tsn Senders next TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.parameter_state_cookie State cookie Sequence of bytes 1.0.0 to 2.6.3
sctp.parameter_stream_reset_request_sequence_number Stream reset request sequence number Unsigned integer, 4 bytes 1.0.0 to 1.6.16
sctp.parameter_stream_reset_response_result Result Unsigned integer, 4 bytes 1.0.0 to 1.6.16
sctp.parameter_stream_reset_response_sequence_number Stream reset response sequence number Unsigned integer, 4 bytes 1.0.0 to 1.6.16
sctp.parameter_stream_reset_sid Stream Identifier Unsigned integer, 2 bytes 1.0.0 to 1.6.16
sctp.parameter_supported_addres_type Supported address type Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.parameter_type Parameter type Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.parameter_value Parameter value Sequence of bytes 1.0.0 to 2.6.3
sctp.pckdrop_b_bit B-Bit Boolean 1.0.0 to 2.6.3
sctp.pckdrop_m_bit M-Bit Boolean 1.0.0 to 2.6.3
sctp.pckdrop_t_bit T-Bit Boolean 1.0.0 to 2.6.3
sctp.pktdrop_bandwidth Bandwidth Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.pktdrop_datafield Data field Sequence of bytes 1.0.0 to 2.6.3
sctp.pktdrop_queuesize Queuesize Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.pktdrop_reserved Reserved Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.pktdrop_truncated_length Truncated length Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.port Port Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.random_number Random number Sequence of bytes 1.0.0 to 2.6.3
sctp.reassembled_in Reassembled Message in frame Frame number 1.0.0 to 2.6.3
sctp.retransmission This TSN is a retransmission of one in frame Frame number 1.0.0 to 2.6.3
sctp.retransmission.expert Retransmitted TSN Label 1.12.0 to 2.6.3
sctp.retransmission.more_than_twice This TSN was retransmitted more than 2 times. Label 1.12.0 to 2.6.3
sctp.retransmission_time Retransmitted after Time offset 1.0.0 to 2.6.3
sctp.retransmitted This TSN is retransmitted in frame Frame number 1.0.0 to 2.6.3
sctp.retransmitted_after_ack Chunk was acked prior to retransmission Frame number 1.0.0 to 2.6.3
sctp.retransmitted_after_ack.expert This TSN was acked prior to this retransmission (reneged ack?). Label 2.0.0 to 2.6.3
sctp.retransmitted_count TSN was retransmitted this many times Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.rtt The RTT to ACK the chunk was Time offset 1.0.0 to 1.6.16
sctp.sack_a_rwnd Advertised receiver window credit (a_rwnd) Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.sack_a_rwnd.expert Zero Advertised Receiver Window Credit Label 1.12.0 to 2.6.3
sctp.sack_cumulative_tsn_ack Cumulative TSN ACK Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.sack_duplicate_tsn Duplicate TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.sack_gap_block_end End Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.sack_gap_block_end_tsn End TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.sack_gap_block_malformed Malformed gap block. Label 1.12.0 to 2.6.3
sctp.sack_gap_block_out_of_order Gap blocks not in strict order. Label 1.12.0 to 2.6.3
sctp.sack_gap_block_start Start Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.sack_gap_block_start_tsn Start TSN Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.sack_nounce_sum Nounce sum Unsigned integer, 1 byte 1.0.0 to 2.6.3
sctp.sack_number_of_duplicated_tsns Number of duplicated TSNs Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.sack_number_of_gap_blocks Number of gap acknowledgement blocks Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.sack_number_of_tsns_gap_acked Number of TSNs in gap acknowledgement blocks Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.sack_number_of_tsns_gap_acked.100 More than 100 TSNs were gap-acknowledged in this SACK. Label 1.12.0 to 2.6.3
sctp.sack_rtt The RTT since DATA was Time offset 1.8.0 to 2.6.3
sctp.shared_key_id Shared key identifier Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.shutdown_complete_t_bit T-Bit Boolean 1.0.0 to 2.6.3
sctp.shutdown_cumulative_tsn_ack Cumulative TSN Ack Unsigned integer, 4 bytes 1.0.0 to 2.6.3
sctp.srcport Source port Unsigned integer, 2 bytes 1.0.0 to 2.6.3
sctp.supported_chunk_type Supported chunk type Unsigned integer, 1 byte 1.0.0 to 2.6.3
sctp.verification_tag Verification tag Unsigned integer, 4 bytes 1.0.0 to 2.6.3
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