# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)

name: tc
protocol: netlink-raw
protonum: 0

doc:
  Netlink raw family for tc qdisc, chain, class and filter configuration
  over rtnetlink.

definitions:
  -
    name: tcmsg
    type: struct
    members:
      -
        name: family
        type: u8
      -
        name: pad
        type: pad
        len: 3
      -
        name: ifindex
        type: s32
      -
        name: handle
        type: u32
      -
        name: parent
        type: u32
      -
        name: info
        type: u32
  -
    name: tc-cls-flags
    type: flags
    entries:
      - skip-hw
      - skip-sw
      - in-hw
      - not-in-nw
      - verbose
  -
    name: tc-stats
    type: struct
    members:
      -
        name: bytes
        type: u64
      -
        name: packets
        type: u32
      -
        name: drops
        type: u32
      -
        name: overlimits
        type: u32
      -
        name: bps
        type: u32
      -
        name: pps
        type: u32
      -
        name: qlen
        type: u32
      -
        name: backlog
        type: u32
  -
    name: tc-cbs-qopt
    type: struct
    members:
      -
        name: offload
        type: u8
      -
        name: pad
        type: pad
        len: 3
      -
        name: hicredit
        type: s32
      -
        name: locredit
        type: s32
      -
        name: idleslope
        type: s32
      -
        name: sendslope
        type: s32
  -
    name: tc-etf-qopt
    type: struct
    members:
      -
        name: delta
        type: s32
      -
        name: clockid
        type: s32
      -
        name: flags
        type: s32
  -
    name: tc-fifo-qopt
    type: struct
    members:
      -
        name: limit
        type: u32
  -
    name: tc-htb-opt
    type: struct
    members:
      -
        name: rate
        type: binary
        len: 12
      -
        name: ceil
        type: binary
        len: 12
      -
        name: buffer
        type: u32
      -
        name: cbuffer
        type: u32
      -
        name: quantum
        type: u32
      -
        name: level
        type: u32
      -
        name: prio
        type: u32
  -
    name: tc-htb-glob
    type: struct
    members:
      -
        name: version
        type: u32
      -
        name: rate2quantum
        type: u32
      -
        name: defcls
        type: u32
      -
        name: debug
        type: u32
      -
        name: direct-pkts
        type: u32
  -
    name: tc-gred-qopt
    type: struct
    members:
      -
        name: limit
        type: u32
      -
        name: qth-min
        type: u32
      -
        name: qth-max
        type: u32
      -
        name: DP
        type: u32
      -
        name: backlog
        type: u32
      -
        name: qave
        type: u32
      -
        name: forced
        type: u32
      -
        name: early
        type: u32
      -
        name: other
        type: u32
      -
        name: pdrop
        type: u32
      -
        name: Wlog
        type: u8
      -
        name: Plog
        type: u8
      -
        name: Scell_log
        type: u8
      -
        name: prio
        type: u8
      -
        name: packets
        type: u32
      -
        name: bytesin
        type: u32
  -
    name: tc-gred-sopt
    type: struct
    members:
      -
        name: DPs
        type: u32
      -
        name: def_DP
        type: u32
      -
        name: grio
        type: u8
      -
        name: flags
        type: u8
      -
        name: pad
        type: pad
        len: 2
  -
    name: tc-hfsc-qopt
    type: struct
    members:
      -
        name: defcls
        type: u16
  -
    name: tc-mqprio-qopt
    type: struct
    members:
      -
        name: num-tc
        type: u8
      -
        name: prio-tc-map
        type: binary
        len: 16
      -
        name: hw
        type: u8
      -
        name: count
        type: binary
        len: 32
      -
        name: offset
        type: binary
        len: 32
  -
    name: tc-multiq-qopt
    type: struct
    members:
      -
        name: bands
        type: u16
      -
        name: max-bands
        type: u16
  -
    name: tc-netem-qopt
    type: struct
    members:
      -
        name: latency
        type: u32
      -
        name: limit
        type: u32
      -
        name: loss
        type: u32
      -
        name: gap
        type: u32
      -
        name: duplicate
        type: u32
      -
        name: jitter
        type: u32
  -
    name: tc-plug-qopt
    type: struct
    members:
      -
        name: action
        type: s32
      -
        name: limit
        type: u32
  -
    name: tc-prio-qopt
    type: struct
    members:
      -
        name: bands
        type: u16
      -
        name: priomap
        type: binary
        len: 16
  -
    name: tc-red-qopt
    type: struct
    members:
      -
        name: limit
        type: u32
      -
        name: qth-min
        type: u32
      -
        name: qth-max
        type: u32
      -
        name: Wlog
        type: u8
      -
        name: Plog
        type: u8
      -
        name: Scell-log
        type: u8
      -
        name: flags
        type: u8
  -
    name: tc-sfb-qopt
    type: struct
    members:
      -
        name: rehash-interval
        type: u32
      -
        name: warmup-time
        type: u32
      -
        name: max
        type: u32
      -
        name: bin-size
        type: u32
      -
        name: increment
        type: u32
      -
        name: decrement
        type: u32
      -
        name: limit
        type: u32
      -
        name: penalty-rate
        type: u32
      -
        name: penalty-burst
        type: u32
  -
    name: tc-sfq-qopt-v1 # TODO nested structs
    type: struct
    members:
      -
        name: quantum
        type: u32
      -
        name: perturb-period
        type: s32
      -
        name: limit
        type: u32
      -
        name: divisor
        type: u32
      -
        name: flows
        type: u32
      -
        name: depth
        type: u32
      -
        name: headdrop
        type: u32
      -
        name: limit
        type: u32
      -
        name: qth-min
        type: u32
      -
        name: qth-mac
        type: u32
      -
        name: Wlog
        type: u8
      -
        name: Plog
        type: u8
      -
        name: Scell-log
        type: u8
      -
        name: flags
        type: u8
      -
        name: max-P
        type: u32
      -
        name: prob-drop
        type: u32
      -
        name: forced-drop
        type: u32
      -
        name: prob-mark
        type: u32
      -
        name: forced-mark
        type: u32
      -
        name: prob-mark-head
        type: u32
      -
        name: forced-mark-head
        type: u32
  -
    name: tc-tbf-qopt
    type: struct
    members:
      -
        name: rate
        type: binary # TODO nested struct tc_ratespec
        len: 12
      -
        name: peakrate
        type: binary # TODO nested struct tc_ratespec
        len: 12
      -
        name: limit
        type: u32
      -
        name: buffer
        type: u32
      -
        name: mtu
        type: u32
  -
    name: tc-sizespec
    type: struct
    members:
      -
        name: cell-log
        type: u8
      -
        name: size-log
        type: u8
      -
        name: cell-align
        type: s16
      -
        name: overhead
        type: s32
      -
        name: linklayer
        type: u32
      -
        name: mpu
        type: u32
      -
        name: mtu
        type: u32
      -
        name: tsize
        type: u32
  -
    name: gnet-estimator
    type: struct
    members:
      -
        name: interval
        type: s8
      -
        name: ewma-log
        type: u8
attribute-sets:
  -
    name: tc-attrs
    attributes:
      -
        name: kind
        type: string
      -
        name: options
        type: sub-message
        sub-message: tc-options-msg
        selector: kind
      -
        name: stats
        type: binary
        struct: tc-stats
      -
        name: xstats
        type: binary
      -
        name: rate
        type: binary
        struct: gnet-estimator
      -
        name: fcnt
        type: u32
      -
        name: stats2
        type: nest
        nested-attributes: tca-stats-attrs
      -
        name: stab
        type: nest
        nested-attributes: tca-stab-attrs
      -
        name: pad
        type: pad
      -
        name: dump-invisible
        type: flag
      -
        name: chain
        type: u32
      -
        name: hw-offload
        type: u8
      -
        name: ingress-block
        type: u32
      -
        name: egress-block
        type: u32
      -
        name: dump-flags
        type: bitfield32
      -
        name: ext-warn-msg
        type: string
  -
    name: tc-cake-attrs
    attributes:
      -
        name: pad
        type: pad
      -
        name: base-rate64
        type: u64
      -
        name: diffserv-mode
        type: u32
      -
        name: atm
        type: u32
      -
        name: flow-mode
        type: u32
      -
        name: overhead
        type: u32
      -
        name: rtt
        type: u32
      -
        name: target
        type: u32
      -
        name: autorate
        type: u32
      -
        name: memory
        type: u32
      -
        name: nat
        type: u32
      -
        name: raw
        type: u32
      -
        name: wash
        type: u32
      -
        name: mpu
        type: u32
      -
        name: ingress
        type: u32
      -
        name: ack-filter
        type: u32
      -
        name: split-gso
        type: u32
      -
        name: fwmark
        type: u32
  -
    name: tc-cake-stats-attrs
    attributes:
      -
        name: pad
        type: pad
      -
        name: capacity-estimate64
        type: u64
      -
        name: memory-limit
        type: u32
      -
        name: memory-used
        type: u32
      -
        name: avg-netoff
        type: u32
      -
        name: min-netlen
        type: u32
      -
        name: max-netlen
        type: u32
      -
        name: min-adjlen
        type: u32
      -
        name: max-adjlen
        type: u32
      -
        name: tin-stats
        type: binary
      -
        name: deficit
        type: s32
      -
        name: cobalt-count
        type: u32
      -
        name: dropping
        type: u32
      -
        name: drop-next-us
        type: s32
      -
        name: p-drop
        type: u32
      -
        name: blue-timer-us
        type: s32
  -
    name: tc-cbs-attrs
    attributes:
      -
        name: parms
        type: binary
        struct: tc-cbs-qopt
  -
    name: tc-choke-attrs
    attributes:
      -
        name: parms
        type: binary
        struct: tc-red-qopt
      -
        name: stab
        type: binary
      -
        name: max-p
        type: u32
  -
    name: tc-codel-attrs
    attributes:
      -
        name: target
        type: u32
      -
        name: limit
        type: u32
      -
        name: interval
        type: u32
      -
        name: ecn
        type: u32
      -
        name: ce-threshold
        type: u32
  -
    name: tc-drr-attrs
    attributes:
      -
        name: quantum
        type: u32
  -
    name: tc-flower-attrs
    attributes:
      -
        name: classid
        type: u32
      -
        name: indev
        type: string
      -
        name: act
        type: array-nest
        nested-attributes: tc-act-attrs
      -
        name: key-eth-dst
        type: binary
        display-hint: mac
      -
        name: key-eth-dst-mask
        type: binary
        display-hint: mac
      -
        name: key-eth-src
        type: binary
        display-hint: mac
      -
        name: key-eth-src-mask
        type: binary
        display-hint: mac
      -
        name: key-eth-type
        type: u16
        byte-order: big-endian
      -
        name: key-ip-proto
        type: u8
      -
        name: key-ipv4-src
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-ipv4-src-mask
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-ipv4-dst
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-ipv4-dst-mask
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-ipv6-src
        type: binary
        display-hint: ipv6
      -
        name: key-ipv6-src-mask
        type: binary
        display-hint: ipv6
      -
        name: key-ipv6-dst
        type: binary
        display-hint: ipv6
      -
        name: key-ipv6-dst-mask
        type: binary
        display-hint: ipv6
      -
        name: key-tcp-src
        type: u16
        byte-order: big-endian
      -
        name: key-tcp-dst
        type: u16
        byte-order: big-endian
      -
        name: key-udp-src
        type: u16
        byte-order: big-endian
      -
        name: key-udp-dst
        type: u16
        byte-order: big-endian
      -
        name: flags
        type: u32
        enum: tc-cls-flags
        enum-as-flags: true
      -
        name: key-vlan-id
        type: u16
        byte-order: big-endian
      -
        name: key-vlan-prio
        type: u8
      -
        name: key-vlan-eth-type
        type: u16
        byte-order: big-endian
      -
        name: key-enc-key-id
        type: u32
        byte-order: big-endian
      -
        name: key-enc-ipv4-src
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-enc-ipv4-src-mask
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-enc-ipv4-dst
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-enc-ipv4-dst-mask
        type: u32
        byte-order: big-endian
        display-hint: ipv4
      -
        name: key-enc-ipv6-src
        type: binary
        display-hint: ipv6
      -
        name: key-enc-ipv6-src-mask
        type: binary
        display-hint: ipv6
      -
        name: key-enc-ipv6-dst
        type: binary
        display-hint: ipv6
      -
        name: key-enc-ipv6-dst-mask
        type: binary
        display-hint: ipv6
      -
        name: key-tcp-src-mask
        type: u16
        byte-order: big-endian
      -
        name: key-tcp-dst-mask
        type: u16
        byte-order: big-endian
      -
        name: key-udp-src-mask
        type: u16
        byte-order: big-endian
      -
        name: key-udp-dst-mask
        type: u16
        byte-order: big-endian
      -
        name: key-sctp-src-mask
        type: u16
        byte-order: big-endian
      -
        name: key-sctp-dst-mask
        type: u16
        byte-order: big-endian
      -
        name: key-sctp-src
        type: u16
        byte-order: big-endian
      -
        name: key-sctp-dst
        type: u16
        byte-order: big-endian
      -
        name: key-enc-udp-src-port
        type: u16
        byte-order: big-endian
      -
        name: key-enc-udp-src-port-mask
        type: u16
        byte-order: big-endian
      -
        name: key-enc-udp-dst-port
        type: u16
        byte-order: big-endian
      -
        name: key-enc-udp-dst-port-mask
        type: u16
        byte-order: big-endian
      -
        name: key-flags
        type: u32
        byte-order: big-endian
      -
        name: key-flags-mask
        type: u32
        byte-order: big-endian
      -
        name: key-icmpv4-code
        type: u8
      -
        name: key-icmpv4-code-mask
        type: u8
      -
        name: key-icmpv4-type
        type: u8
      -
        name: key-icmpv4-type-mask
        type: u8
      -
        name: key-icmpv6-code
        type: u8
      -
        name: key-icmpv6-code-mask
        type: u8
      -
        name: key-icmpv6-type
        type: u8
      -
        name: key-icmpv6-type-mask
        type: u8
      -
        name: key-arp-sip
        type: u32
        byte-order: big-endian
      -
        name: key-arp-sip-mask
        type: u32
        byte-order: big-endian
      -
        name: key-arp-tip
        type: u32
        byte-order: big-endian
      -
        name: key-arp-tip-mask
        type: u32
        byte-order: big-endian
      -
        name: key-arp-op
        type: u8
      -
        name: key-arp-op-mask
        type: u8
      -
        name: key-arp-sha
        type: binary
      -
        name: key-arp-sha-mask
        type: binary
      -
        name: key-arp-tha
        type: binary
      -
        name: key-arp-tha-mask
        type: binary
      -
        name: key-mpls-ttl
        type: u8
      -
        name: key-mpls-bos
        type: u8
      -
        name: key-mpls-tc
        type: u8
      -
        name: key-mpls-label
        type: u32
        byte-order: big-endian
      -
        name: key-tcp-flags
        type: u16
        byte-order: big-endian
      -
        name: key-tcp-flags-mask
        type: u16
        byte-order: big-endian
      -
        name: key-ip-tos
        type: u8
      -
        name: key-ip-tos-mask
        type: u8
      -
        name: key-ip-ttl
        type: u8
      -
        name: key-ip-ttl-mask
        type: u8
      -
        name: key-cvlan-id
        type: u16
        byte-order: big-endian
      -
        name: key-cvlan-prio
        type: u8
      -
        name: key-cvlan-eth-type
        type: u16
        byte-order: big-endian
      -
        name: key-enc-ip-tos
        type: u8
      -
        name: key-enc-ip-tos-mask
        type: u8
      -
        name: key-enc-ip-ttl
        type: u8
      -
        name: key-enc-ip-ttl-mask
        type: u8
      -
        name: key-enc-opts
        type: binary
      -
        name: key-enc-opts-mask
        type: binary
      -
        name: in-hw-count
        type: u32
      -
        name: key-port-src-min
        type: u16
        byte-order: big-endian
      -
        name: key-port-src-max
        type: u16
        byte-order: big-endian
      -
        name: key-port-dst-min
        type: u16
        byte-order: big-endian
      -
        name: key-port-dst-max
        type: u16
        byte-order: big-endian
      -
        name: key-ct-state
        type: u16
      -
        name: key-ct-state-mask
        type: u16
      -
        name: key-ct-zone
        type: u16
      -
        name: key-ct-zone-mask
        type: u16
      -
        name: key-ct-mark
        type: u32
      -
        name: key-ct-mark-mask
        type: u32
      -
        name: key-ct-labels
        type: binary
      -
        name: key-ct-labels-mask
        type: binary
      -
        name: key-mpls-opts
        type: binary
      -
        name: key-hash
        type: u32
      -
        name: key-hash-mask
        type: u32
      -
        name: key-num-of-vlans
        type: u8
      -
        name: key-pppoe-sid
        type: u16
        byte-order: big-endian
      -
        name: key-ppp-proto
        type: u16
        byte-order: big-endian
      -
        name: key-l2-tpv3-sid
        type: u32
        byte-order: big-endian
  -
    name: tc-gred-attrs
    attributes:
      -
        name: parms
        type: binary # array of struct: tc-gred-qopt
      -
        name: stab
        type: binary
        sub-type: u8
      -
        name: dps
        type: binary
        struct: tc-gred-sopt
      -
        name: max-p
        type: binary
        sub-type: u32
      -
        name: limit
        type: u32
      -
        name: vq-list
        type: nest
        nested-attributes: tca-gred-vq-list-attrs
  -
    name: tca-gred-vq-list-attrs
    attributes:
      -
        name: entry
        type: nest
        nested-attributes: tca-gred-vq-entry-attrs
        multi-attr: true
  -
    name: tca-gred-vq-entry-attrs
    attributes:
      -
        name: pad
        type: pad
      -
        name: dp
        type: u32
      -
        name: stat-bytes
        type: u32
      -
        name: stat-packets
        type: u32
      -
        name: stat-backlog
        type: u32
      -
        name: stat-prob-drop
        type: u32
      -
        name: stat-prob-mark
        type: u32
      -
        name: stat-forced-drop
        type: u32
      -
        name: stat-forced-mark
        type: u32
      -
        name: stat-pdrop
        type: u32
      -
        name: stat-other
        type: u32
      -
        name: flags
        type: u32
  -
    name: tc-hfsc-attrs
    attributes:
      -
        name: rsc
        type: binary
      -
        name: fsc
        type: binary
      -
        name: usc
        type: binary
  -
    name: tc-hhf-attrs
    attributes:
      -
        name: backlog-limit
        type: u32
      -
        name: quantum
        type: u32
      -
        name: hh-flows-limit
        type: u32
      -
        name: reset-timeout
        type: u32
      -
        name: admit-bytes
        type: u32
      -
        name: evict-timeout
        type: u32
      -
        name: non-hh-weight
        type: u32
  -
    name: tc-htb-attrs
    attributes:
      -
        name: parms
        type: binary
        struct: tc-htb-opt
      -
        name: init
        type: binary
        struct: tc-htb-glob
      -
        name: ctab
        type: binary
      -
        name: rtab
        type: binary
      -
        name: direct-qlen
        type: u32
      -
        name: rate64
        type: u64
      -
        name: ceil64
        type: u64
      -
        name: pad
        type: pad
      -
        name: offload
        type: flag
  -
    name: tc-act-attrs
    attributes:
      -
        name: kind
        type: string
      -
        name: options
        type: sub-message
        sub-message: tc-act-options-msg
        selector: kind
      -
        name: index
        type: u32
      -
        name: stats
        type: binary
      -
        name: pad
        type: pad
      -
        name: cookie
        type: binary
      -
        name: flags
        type: bitfield32
      -
        name: hw-stats
        type: bitfield32
      -
        name: used-hw-stats
        type: bitfield32
      -
        name: in-hw-count
        type: u32
  -
    name: tc-etf-attrs
    attributes:
      -
        name: parms
        type: binary
        struct: tc-etf-qopt
  -
    name: tc-ets-attrs
    attributes:
      -
        name: nbands
        type: u8
      -
        name: nstrict
        type: u8
      -
        name: quanta
        type: nest
        nested-attributes: tc-ets-attrs
      -
        name: quanta-band
        type: u32
        multi-attr: true
      -
        name: priomap
        type: nest
        nested-attributes: tc-ets-attrs
      -
        name: priomap-band
        type: u8
        multi-attr: true
  -
    name: tc-fq-attrs
    attributes:
      -
        name: plimit
        type: u32
      -
        name: flow-plimit
        type: u32
      -
        name: quantum
        type: u32
      -
        name: initial-quantum
        type: u32
      -
        name: rate-enable
        type: u32
      -
        name: flow-default-rate
        type: u32
      -
        name: flow-max-rate
        type: u32
      -
        name: buckets-log
        type: u32
      -
        name: flow-refill-delay
        type: u32
      -
        name: orphan-mask
        type: u32
      -
        name: low-rate-threshold
        type: u32
      -
        name: ce-threshold
        type: u32
      -
        name: timer-slack
        type: u32
      -
        name: horizon
        type: u32
      -
        name: horizon-drop
        type: u8
  -
    name: tc-fq-codel-attrs
    attributes:
      -
        name: target
        type: u32
      -
        name: limit
        type: u32
      -
        name: interval
        type: u32
      -
        name: ecn
        type: u32
      -
        name: flows
        type: u32
      -
        name: quantum
        type: u32
      -
        name: ce-threshold
        type: u32
      -
        name: drop-batch-size
        type: u32
      -
        name: memory-limit
        type: u32
      -
        name: ce-threshold-selector
        type: u8
      -
        name: ce-threshold-mask
        type: u8
  -
    name: tc-fq-pie-attrs
    attributes:
      -
        name: limit
        type: u32
      -
        name: flows
        type: u32
      -
        name: target
        type: u32
      -
        name: tupdate
        type: u32
      -
        name: alpha
        type: u32
      -
        name: beta
        type: u32
      -
        name: quantum
        type: u32
      -
        name: memory-limit
        type: u32
      -
        name: ecn-prob
        type: u32
      -
        name: ecn
        type: u32
      -
        name: bytemode
        type: u32
      -
        name: dq-rate-estimator
        type: u32
  -
    name: tc-netem-attrs
    attributes:
      -
        name: corr
        type: binary
      -
        name: delay-dist
        type: binary
        sub-type: s16
      -
        name: reorder
        type: binary
      -
        name: corrupt
        type: binary
      -
        name: loss
        type: binary
      -
        name: rate
        type: binary
      -
        name: ecn
        type: u32
      -
        name: rate64
        type: u64
      -
        name: pad
        type: u32
      -
        name: latency64
        type: s64
      -
        name: jitter64
        type: s64
      -
        name: slot
        type: binary
      -
        name: slot-dist
        type: binary
        sub-type: s16
  -
    name: tc-pie-attrs
    attributes:
      -
        name: target
        type: u32
      -
        name: limit
        type: u32
      -
        name: tupdate
        type: u32
      -
        name: alpha
        type: u32
      -
        name: beta
        type: u32
      -
        name: ecn
        type: u32
      -
        name: bytemode
        type: u32
      -
        name: dq-rate-estimator
        type: u32
  -
    name: tc-qfq-attrs
    attributes:
      -
        name: weight
        type: u32
      -
        name: lmax
        type: u32
  -
    name: tc-red-attrs
    attributes:
      -
        name: parms
        type: binary
        struct: tc-red-qopt
      -
        name: stab
        type: binary
      -
        name: max-p
        type: u32
      -
        name: flags
        type: binary
      -
        name: early-drop-block
        type: u32
      -
        name: mark-block
        type: u32
  -
    name: tc-taprio-attrs
    attributes:
      -
        name: priomap
        type: binary
        struct: tc-mqprio-qopt
      -
        name: sched-entry-list
        type: nest
        nested-attributes: tc-taprio-sched-entry-list
      -
        name: sched-base-time
        type: s64
      -
        name: sched-single-entry
        type: nest
        nested-attributes: tc-taprio-sched-entry
      -
        name: sched-clockid
        type: s32
      -
        name: pad
        type: pad
      -
        name: admin-sched
        type: binary
      -
        name: sched-cycle-time
        type: s64
      -
        name: sched-cycle-time-extension
        type: s64
      -
        name: flags
        type: u32
      -
        name: txtime-delay
        type: u32
      -
        name: tc-entry
        type: nest
        nested-attributes: tc-taprio-tc-entry-attrs
  -
    name: tc-taprio-sched-entry-list
    attributes:
      -
        name: entry
        type: nest
        nested-attributes: tc-taprio-sched-entry
  -
    name: tc-taprio-sched-entry
    attributes:
      -
        name: index
        type: u32
      -
        name: cmd
        type: u8
      -
        name: gate-mask
        type: u32
      -
        name: interval
        type: u32
  -
    name: tc-taprio-tc-entry-attrs
    attributes:
      -
        name: index
        type: u32
      -
        name: max-sdu
        type: u32
      -
        name: fp
        type: u32
  -
    name: tc-tbf-attrs
    attributes:
      -
        name: parms
        type: binary
        struct: tc-tbf-qopt
      -
        name: rtab
        type: binary
      -
        name: ptab
        type: binary
      -
        name: rate64
        type: u64
      -
        name: prate4
        type: u64
      -
        name: burst
        type: u32
      -
        name: pburst
        type: u32
      -
        name: pad
        type: pad
  -
    name: tca-gact-attrs
    attributes:
      -
        name: tm
        type: binary
      -
        name: parms
        type: binary
      -
        name: prob
        type: binary
      -
        name: pad
        type: pad
  -
    name: tca-stab-attrs
    attributes:
      -
        name: base
        type: binary
        struct: tc-sizespec
      -
        name: data
        type: binary
  -
    name: tca-stats-attrs
    attributes:
      -
        name: basic
        type: binary
      -
        name: rate-est
        type: binary
      -
        name: queue
        type: binary
      -
        name: app
        type: binary # TODO sub-message needs 2+ level deep lookup
        sub-message: tca-stats-app-msg
        selector: kind
      -
        name: rate-est64
        type: binary
      -
        name: pad
        type: pad
      -
        name: basic-hw
        type: binary
      -
        name: pkt64
        type: binary

sub-messages:
  -
    name: tc-options-msg
    formats:
      -
        value: bfifo
        fixed-header: tc-fifo-qopt
      -
        value: cake
        attribute-set: tc-cake-attrs
      -
        value: cbs
        attribute-set: tc-cbs-attrs
      -
        value: choke
        attribute-set: tc-choke-attrs
      -
        value: clsact # no content
      -
        value: codel
        attribute-set: tc-codel-attrs
      -
        value: drr
        attribute-set: tc-drr-attrs
      -
        value: etf
        attribute-set: tc-etf-attrs
      -
        value: ets
        attribute-set: tc-ets-attrs
      -
        value: fq
        attribute-set: tc-fq-attrs
      -
        value: fq_codel
        attribute-set: tc-fq-codel-attrs
      -
        value: fq_pie
        attribute-set: tc-fq-pie-attrs
      -
        value: flower
        attribute-set: tc-flower-attrs
      -
        value: gred
        attribute-set: tc-gred-attrs
      -
        value: hfsc
        fixed-header: tc-hfsc-qopt
      -
        value: hhf
        attribute-set: tc-hhf-attrs
      -
        value: htb
        attribute-set: tc-htb-attrs
      -
        value: ingress # no content
      -
        value: mq # no content
      -
        value: mqprio
        fixed-header: tc-mqprio-qopt
      -
        value: multiq
        fixed-header: tc-multiq-qopt
      -
        value: netem
        fixed-header: tc-netem-qopt
        attribute-set: tc-netem-attrs
      -
        value: pfifo
        fixed-header: tc-fifo-qopt
      -
        value: pfifo_fast
        fixed-header: tc-prio-qopt
      -
        value: pfifo_head_drop
        fixed-header: tc-fifo-qopt
      -
        value: pie
        attribute-set: tc-pie-attrs
      -
        value: plug
        fixed-header: tc-plug-qopt
      -
        value: prio
        fixed-header: tc-prio-qopt
      -
        value: qfq
        attribute-set: tc-qfq-attrs
      -
        value: red
        attribute-set: tc-red-attrs
      -
        value: sfb
        fixed-header: tc-sfb-qopt
      -
        value: sfq
        fixed-header: tc-sfq-qopt-v1
      -
        value: taprio
        attribute-set: tc-taprio-attrs
      -
        value: tbf
        attribute-set: tc-tbf-attrs
  -
    name: tc-act-options-msg
    formats:
      -
        value: gact
        attribute-set: tca-gact-attrs
  -
    name: tca-stats-app-msg
    formats:
      -
        value: bfifo
      -
        value: blackhole
      -
        value: cake
        attribute-set: tc-cake-stats-attrs
      -
        value: cbs
      -
        value: choke
      -
        value: clsact
      -
        value: codel
      -
        value: drr
      -
        value: etf
      -
        value: ets
      -
        value: fq
      -
        value: fq_codel
      -
        value: fq_pie
      -
        value: flower
      -
        value: gred
      -
        value: hfsc
      -
        value: hhf
      -
        value: htb
      -
        value: ingress
      -
        value: mq
      -
        value: mqprio
      -
        value: multiq
      -
        value: netem
      -
        value: noqueue
      -
        value: pfifo
      -
        value: pfifo_fast
      -
        value: pfifo_head_drop
      -
        value: pie
      -
        value: plug
      -
        value: prio
      -
        value: qfq
      -
        value: red
      -
        value: sfb
      -
        value: sfq
      -
        value: taprio
      -
        value: tbf

operations:
  enum-model: directional
  list:
    -
      name: newqdisc
      doc: Create new tc qdisc.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 36
          attributes: &create-params
            - kind
            - options
            - rate
            - chain
            - ingress-block
            - egress-block
    -
      name: delqdisc
      doc: Delete existing tc qdisc.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 37
    -
      name: getqdisc
      doc: Get / dump tc qdisc information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 38
          attributes:
            - dump-invisible
        reply:
          value: 36
          attributes: &tc-all
            - kind
            - options
            - stats
            - xstats
            - rate
            - fcnt
            - stats2
            - stab
            - chain
            - ingress-block
            - egress-block
    -
      name: newtclass
      doc: Get / dump tc traffic class information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 40
          attributes: *create-params
    -
      name: deltclass
      doc: Get / dump tc traffic class information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 41
    -
      name: gettclass
      doc: Get / dump tc traffic class information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 42
        reply:
          value: 40
          attributes: *tc-all
    -
      name: newtfilter
      doc: Get / dump tc filter information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 44
          attributes: *create-params
    -
      name: deltfilter
      doc: Get / dump tc filter information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 45
          attributes:
            - chain
            - kind
    -
      name: gettfilter
      doc: Get / dump tc filter information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 46
          attributes:
            - chain
            - kind
        reply:
          value: 44
          attributes: *tc-all
      dump:
        request:
          value: 46
          attributes:
            - chain
            - dump-flags
        reply:
          value: 44
          attributes: *tc-all
    -
      name: newchain
      doc: Get / dump tc chain information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 100
          attributes: *create-params
    -
      name: delchain
      doc: Get / dump tc chain information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 101
          attributes:
            - chain
    -
      name: getchain
      doc: Get / dump tc chain information.
      attribute-set: tc-attrs
      fixed-header: tcmsg
      do:
        request:
          value: 102
          attributes:
            - chain
        reply:
          value: 100
          attributes: *tc-all

mcast-groups:
  list:
    -
      name: rtnlgrp-tc
      value: 4