Display Filter Reference: Asynchronous Layered Coding

Protocol field name: alc

Versions: 1.0.0 to 2.4.4

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Field name Description Type Versions
alc.fec Forward Error Correction (FEC) header Label 1.0.0 to 1.10.14
alc.fec.encoding_id FEC Encoding ID Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.fec.esi Encoding Symbol ID Unsigned integer, 4 bytes 1.0.0 to 1.10.14
alc.fec.fti FEC Object Transmission Information Label 1.0.0 to 1.10.14
alc.fec.fti.encoding_symbol_length Encoding Symbol Length Unsigned integer, 4 bytes 1.0.0 to 1.10.14
alc.fec.fti.max_number_encoding_symbols Maximum Number of Encoding Symbols Unsigned integer, 4 bytes 1.0.0 to 1.10.14
alc.fec.fti.max_source_block_length Maximum Source Block Length Unsigned integer, 4 bytes 1.0.0 to 1.10.14
alc.fec.fti.transfer_length Transfer Length Unsigned integer, 8 bytes 1.0.0 to 1.10.14
alc.fec.instance_id FEC Instance ID Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.fec.sbl Source Block Length Unsigned integer, 4 bytes 1.0.0 to 1.10.14
alc.fec.sbn Source Block Number Unsigned integer, 4 bytes 1.0.0 to 1.10.14
alc.lct Layered Coding Transport (LCT) header Label 1.0.0 to 1.10.14
alc.lct.cci Congestion Control Information Sequence of bytes 1.0.0 to 1.10.14
alc.lct.codepoint Codepoint Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.lct.ert Expected Residual Time Time offset 1.0.0 to 1.10.14
alc.lct.ext Extension count Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.lct.flags Flags Label 1.0.0 to 1.10.14
alc.lct.flags.close_object Close Object flag Boolean 1.0.0 to 1.10.14
alc.lct.flags.close_session Close Session flag Boolean 1.0.0 to 1.10.14
alc.lct.flags.ert_present Expected Residual Time present flag Boolean 1.0.0 to 1.10.14
alc.lct.flags.sct_present Sender Current Time present flag Boolean 1.0.0 to 1.10.14
alc.lct.fsize Field sizes (bytes) Label 1.0.0 to 1.10.14
alc.lct.fsize.cci Congestion Control Information field size Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.lct.fsize.toi Transport Object Identifier field size Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.lct.fsize.tsi Transport Session Identifier field size Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.lct.hlen Header length Unsigned integer, 2 bytes 1.0.0 to 1.10.14
alc.lct.sct Sender Current Time Time offset 1.0.0 to 1.10.14
alc.lct.toi Transport Object Identifier (up to 64 bits) Unsigned integer, 8 bytes 1.0.0 to 1.10.14
alc.lct.toi_extended Transport Object Identifier (up to 112 bits) Sequence of bytes 1.0.0 to 1.10.14
alc.lct.tsi Transport Session Identifier Unsigned integer, 8 bytes 1.0.0 to 1.10.14
alc.lct.version Version Unsigned integer, 1 byte 1.0.0 to 1.10.14
alc.payload Payload Sequence of bytes 1.0.0 to 2.4.4
alc.version Version Unsigned integer, 1 byte 1.0.0 to 2.4.4
alc.version1_only Sorry, this dissector supports ALC version 1 only Label 1.12.0 to 2.4.4
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