Display Filter Reference: Controller Area Network

Protocol field name: can

Versions: 1.4.0 to 3.2.5

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Field name Description Type Versions
can.err.ack No acknowledgement Boolean 3.2.0 to 3.2.5
can.err.buserror Bus error Boolean 3.2.0 to 3.2.5
can.err.busoff Bus off Boolean 3.2.0 to 3.2.5
can.err.ctrl Controller problems Boolean 3.2.0 to 3.2.5
can.err.ctrl.active Recovered to error active state Boolean 3.2.0 to 3.2.5
can.err.ctrl.rx_overflow RX buffer overflow Boolean 3.2.0 to 3.2.5
can.err.ctrl.rx_passive Reached error passive status RX Boolean 3.2.0 to 3.2.5
can.err.ctrl.rx_warning Reached warning level for RX errors Boolean 3.2.0 to 3.2.5
can.err.ctrl.tx_overflow TX buffer overflow Boolean 3.2.0 to 3.2.5
can.err.ctrl.tx_passive Reached error passive status TX Boolean 3.2.0 to 3.2.5
can.err.ctrl.tx_warning Reached warning level for TX errors Boolean 3.2.0 to 3.2.5
can.err.ctrl_specific Controller specific data Sequence of bytes 3.2.0 to 3.2.5
can.err.dlc_mismatch ERROR: DLC mismatch Label 3.2.0 to 3.2.5
can.err.lostarb Lost arbitration Boolean 3.2.0 to 3.2.5
can.err.lostarb.bitnum Lost arbitration in bit number Unsigned integer, 1 byte 3.2.0 to 3.2.5
can.err.prot Protocol violation Boolean 3.2.0 to 3.2.5
can.err.prot.location Protocol error location Unsigned integer, 1 byte 3.2.0 to 3.2.5
can.err.prot.type.active Active error announcement Boolean 3.2.0 to 3.2.5
can.err.prot.type.bit Single bit error Boolean 3.2.0 to 3.2.5
can.err.prot.type.bit0 Unable to send dominant bit Boolean 3.2.0 to 3.2.5
can.err.prot.type.bit1 Unable to send recessive bit Boolean 3.2.0 to 3.2.5
can.err.prot.type.form Frame format error Boolean 3.2.0 to 3.2.5
can.err.prot.type.overload Bus overload Boolean 3.2.0 to 3.2.5
can.err.prot.type.stuff Bit stuffing error Boolean 3.2.0 to 3.2.5
can.err.prot.type.tx Error occurred on transmission Boolean 3.2.0 to 3.2.5
can.err.reserved Reserved Unsigned integer, 4 bytes 3.2.0 to 3.2.5
can.err.restarted Controller restarted Boolean 3.2.0 to 3.2.5
can.err.trx Transceiver status Boolean 3.2.0 to 3.2.5
can.err.trx.canh Transceiver CANH status Unsigned integer, 1 byte 3.2.0 to 3.2.5
can.err.trx.canl Transceiver CANL status Unsigned integer, 1 byte 3.2.0 to 3.2.5
can.err.tx_timeout Transmit timeout Boolean 3.2.0 to 3.2.5
can.flags.err Error Message Flag Boolean 1.4.0 to 3.2.5
can.flags.rtr Remote Transmission Request Flag Boolean 1.4.0 to 2.4.16
can.flags.xtd Extended Flag Boolean 1.4.0 to 2.4.16
can.id Identifier Unsigned integer, 4 bytes 1.4.0 to 2.4.16
can.len Frame-Length Unsigned integer, 1 byte 1.4.0 to 2.4.16
can.padding Padding Sequence of bytes 2.4.0 to 3.0.12
can.reserved Reserved Sequence of bytes 2.4.0 to 3.0.12
canfd.flags.brs Bit Rate Setting Boolean 2.4.0 to 3.0.12
canfd.flags.esi Error State Indicator Boolean 2.4.0 to 3.0.12
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