netlink

type Action interface {
	Attrs() *ActionAttrs
	Type() string
}

type ActionAttrs struct {
	Index   int
	Capab   int
	Action  TcAct
	Refcnt  int
	Bindcnt int
}

type Addr struct {
	*net.IPNet
	Label       string
	Flags       int
	Scope       int
	Peer        *net.IPNet
	Broadcast   net.IP
	PreferedLft int
	ValidLft    int
}

type Bond struct {
	LinkAttrs
	Mode            BondMode
	ActiveSlave     int
	Miimon          int
	UpDelay         int
	DownDelay       int
	UseCarrier      int
	ArpInterval     int
	ArpIpTargets    []net.IP
	ArpValidate     BondArpValidate
	ArpAllTargets   BondArpAllTargets
	Primary         int
	PrimaryReselect BondPrimaryReselect
	FailOverMac     BondFailOverMac
	XmitHashPolicy  BondXmitHashPolicy
	ResendIgmp      int
	NumPeerNotif    int
	AllSlavesActive int
	MinLinks        int
	LpInterval      int
	PackersPerSlave int
	LacpRate        BondLacpRate
	AdSelect        BondAdSelect
	// looking at iproute tool AdInfo can only be retrived. It can't be set.
	AdInfo         *BondAdInfo
	AdActorSysPrio int
	AdUserPortKey  int
	AdActorSystem  net.HardwareAddr
	TlbDynamicLb   int
}

type BondAdInfo struct {
	AggregatorId int
	NumPorts     int
	ActorKey     int
	PartnerKey   int
	PartnerMac   net.HardwareAddr
}

type BondAdSelect int

type BondArpAllTargets int

type BondArpValidate int

type BondFailOverMac int

type BondLacpRate int

type BondMode int

type BondPrimaryReselect int

type BondXmitHashPolicy int

type BpfAction struct {
	ActionAttrs
	Fd   int
	Name string
}

type BpfFilter struct {
	FilterAttrs
	ClassId      uint32
	Fd           int
	Name         string
	DirectAction bool
}

type Bridge struct {
	LinkAttrs
	MulticastSnooping *bool
	HelloTime         *uint32
}

type Class interface {
	Attrs() *ClassAttrs
	Type() string
}

type ClassAttrs struct {
	LinkIndex int
	Handle    uint32
	Parent    uint32
	Leaf      uint32
}

type ConntrackFilter struct{}

type ConntrackFlow struct{}

type ConntrackTableType uint8

type Destination interface {
	Family() int
	Decode([]byte) error
	Encode() ([]byte, error)
	String() string
	Equal(Destination) bool
}

type Device struct {
	LinkAttrs
}

type Dir uint8

type Dummy struct {
	LinkAttrs
}

type Encap interface {
	Type() int
	Decode([]byte) error
	Encode() ([]byte, error)
	String() string
	Equal(Encap) bool
}

type EncapType uint8

type Filter interface {
	Attrs() *FilterAttrs
	Type() string
}

type FilterAttrs struct {
	LinkIndex int
	Handle    uint32
	Parent    uint32
	Priority  uint16 // lower is higher priority
	Protocol  uint16 // unix.ETH_P_*
}

type FilterFwAttrs struct {
	ClassId   uint32
	InDev     string
	Mask      uint32
	Index     uint32
	Buffer    uint32
	Mtu       uint32
	Mpu       uint16
	Rate      uint32
	AvRate    uint32
	PeakRate  uint32
	Action    TcPolAct
	Overhead  uint16
	LinkLayer int
}

type Fou struct {
	Family    int
	Port      int
	Protocol  int
	EncapType int
}

type Fq struct {
	QdiscAttrs
	PacketLimit     uint32
	FlowPacketLimit uint32
	// In bytes
	Quantum        uint32
	InitialQuantum uint32
	// called RateEnable under the hood
	Pacing          uint32
	FlowDefaultRate uint32
	FlowMaxRate     uint32
	// called BucketsLog under the hood
	Buckets          uint32
	FlowRefillDelay  uint32
	LowRateThreshold uint32
}

type FqCodel struct {
	QdiscAttrs
	Target   uint32
	Limit    uint32
	Interval uint32
	ECN      uint32
	Flows    uint32
	Quantum  uint32
}

type GTP struct {
	LinkAttrs
	FD0         int
	FD1         int
	Role        int
	PDPHashsize int
}

type GenericAction struct {
	ActionAttrs
}

type GenericClass struct {
	ClassAttrs
	ClassType string
}

type GenericFilter struct {
	FilterAttrs
	FilterType string
}

type GenericLink struct {
	LinkAttrs
	LinkType string
}

type GenericQdisc struct {
	QdiscAttrs
	QdiscType string
}

type GenlFamily struct{}

type GenlMulticastGroup struct{}

type GenlOp struct{}

type Gretap struct {
	LinkAttrs
	IKey       uint32
	OKey       uint32
	EncapSport uint16
	EncapDport uint16
	Local      net.IP
	Remote     net.IP
	IFlags     uint16
	OFlags     uint16
	PMtuDisc   uint8
	Ttl        uint8
	Tos        uint8
	EncapType  uint16
	EncapFlags uint16
	Link       uint32
	FlowBased  bool
}

type Gretun struct {
	LinkAttrs
	Link       uint32
	IFlags     uint16
	OFlags     uint16
	IKey       uint32
	OKey       uint32
	Local      net.IP
	Remote     net.IP
	Ttl        uint8
	Tos        uint8
	PMtuDisc   uint8
	EncapType  uint16
	EncapFlags uint16
	EncapSport uint16
	EncapDport uint16
}

type Handle struct{}

type Htb struct {
	QdiscAttrs
	Version      uint32
	Rate2Quantum uint32
	Defcls       uint32
	Debug        uint32
	DirectPkts   uint32
}

type HtbClass struct {
	ClassAttrs
	Rate    uint64
	Ceil    uint64
	Buffer  uint32
	Cbuffer uint32
	Quantum uint32
	Level   uint32
	Prio    uint32
}

type HtbClassAttrs struct {
	// TODO handle all attributes
	Rate    uint64
	Ceil    uint64
	Buffer  uint32
	Cbuffer uint32
	Quantum uint32
	Level   uint32
	Prio    uint32
}

type IPVlan struct {
	LinkAttrs
	Mode IPVlanMode
}

type IPVlanMode uint16

type Ifb struct {
	LinkAttrs
}

type InetFamily uint8

type Ingress struct {
	QdiscAttrs
}

type Iptun struct {
	LinkAttrs
	Ttl        uint8
	Tos        uint8
	PMtuDisc   uint8
	Link       uint32
	Local      net.IP
	Remote     net.IP
	EncapSport uint16
	EncapDport uint16
	EncapType  uint16
	EncapFlags uint16
	FlowBased  bool
}

type Link interface {
	Attrs() *LinkAttrs
	Type() string
}

type LinkAttrs struct {
	Index        int
	MTU          int
	TxQLen       int // Transmit Queue Length
	Name         string
	HardwareAddr net.HardwareAddr
	Flags        net.Flags
	RawFlags     uint32
	ParentIndex  int         // index of the parent link device
	MasterIndex  int         // must be the index of a bridge
	Namespace    interface{} // nil | NsPid | NsFd
	Alias        string
	Statistics   *LinkStatistics
	Promisc      int
	Xdp          *LinkXdp
	EncapType    string
	Protinfo     *Protinfo
	OperState    LinkOperState
	NetNsID      int
	NumTxQueues  int
	NumRxQueues  int
}

type LinkNotFoundError struct {
	// contains filtered or unexported fields
}

type LinkOperState uint8

type LinkStatistics LinkStatistics64

type LinkStatistics32 struct {
	RxPackets         uint32
	TxPackets         uint32
	RxBytes           uint32
	TxBytes           uint32
	RxErrors          uint32
	TxErrors          uint32
	RxDropped         uint32
	TxDropped         uint32
	Multicast         uint32
	Collisions        uint32
	RxLengthErrors    uint32
	RxOverErrors      uint32
	RxCrcErrors       uint32
	RxFrameErrors     uint32
	RxFifoErrors      uint32
	RxMissedErrors    uint32
	TxAbortedErrors   uint32
	TxCarrierErrors   uint32
	TxFifoErrors      uint32
	TxHeartbeatErrors uint32
	TxWindowErrors    uint32
	RxCompressed      uint32
	TxCompressed      uint32
}

type LinkStatistics64 struct {
	RxPackets         uint64
	TxPackets         uint64
	RxBytes           uint64
	TxBytes           uint64
	RxErrors          uint64
	TxErrors          uint64
	RxDropped         uint64
	TxDropped         uint64
	Multicast         uint64
	Collisions        uint64
	RxLengthErrors    uint64
	RxOverErrors      uint64
	RxCrcErrors       uint64
	RxFrameErrors     uint64
	RxFifoErrors      uint64
	RxMissedErrors    uint64
	TxAbortedErrors   uint64
	TxCarrierErrors   uint64
	TxFifoErrors      uint64
	TxHeartbeatErrors uint64
	TxWindowErrors    uint64
	RxCompressed      uint64
	TxCompressed      uint64
}

type LinkXdp struct {
	Fd       int
	Attached bool
	Flags    uint32
	ProgId   uint32
}

type Macvlan struct {
	LinkAttrs
	Mode MacvlanMode

	// MACAddrs is only populated for Macvlan SOURCE links
	MACAddrs []net.HardwareAddr
}

type MacvlanMode uint16

type Macvtap struct {
	Macvlan
}

type MatchAll struct {
	FilterAttrs
	ClassId uint32
	Actions []Action
}

type MirredAct uint8

type MirredAction struct {
	ActionAttrs
	MirredAction MirredAct
	Ifindex      int
}

type Mode uint8

type Neigh struct {
	LinkIndex    int
	Family       int
	State        int
	Type         int
	Flags        int
	IP           net.IP
	HardwareAddr net.HardwareAddr
	LLIPAddr     net.IP //Used in the case of NHRP
	Vlan         int
	VNI          int
}

type Netem struct {
	QdiscAttrs
	Latency       uint32
	DelayCorr     uint32
	Limit         uint32
	Loss          uint32
	LossCorr      uint32
	Gap           uint32
	Duplicate     uint32
	DuplicateCorr uint32
	Jitter        uint32
	ReorderProb   uint32
	ReorderCorr   uint32
	CorruptProb   uint32
	CorruptCorr   uint32
}

type NetemQdiscAttrs struct {
	Latency       uint32  // in us
	DelayCorr     float32 // in %
	Limit         uint32
	Loss          float32 // in %
	LossCorr      float32 // in %
	Gap           uint32
	Duplicate     float32 // in %
	DuplicateCorr float32 // in %
	Jitter        uint32  // in us
	ReorderProb   float32 // in %
	ReorderCorr   float32 // in %
	CorruptProb   float32 // in %
	CorruptCorr   float32 // in %
}

type NextHopFlag int

type NexthopInfo struct {
	LinkIndex int
	Hops      int
	Gw        net.IP
	Flags     int
	NewDst    Destination
	Encap     Encap
}

type NsFd int

type NsPid int

type PfifoFast struct {
	QdiscAttrs
	Bands       uint8
	PriorityMap [PRIORITY_MAP_LEN]uint8
}

type Prio struct {
	QdiscAttrs
	Bands       uint8
	PriorityMap [PRIORITY_MAP_LEN]uint8
}

type Protinfo struct {
	Hairpin      bool
	Guard        bool
	FastLeave    bool
	RootBlock    bool
	Learning     bool
	Flood        bool
	ProxyArp     bool
	ProxyArpWiFi bool
}

type Proto uint8

type Qdisc interface {
	Attrs() *QdiscAttrs
	Type() string
}

type QdiscAttrs struct {
	LinkIndex int
	Handle    uint32
	Parent    uint32
	Refcnt    uint32 // read only
}

type Route struct {
	LinkIndex  int
	ILinkIndex int
	Scope      Scope
	Dst        *net.IPNet
	Src        net.IP
	Gw         net.IP
	MultiPath  []*NexthopInfo
	Protocol   int
	Priority   int
	Table      int
	Type       int
	Tos        int
	Flags      int
	MPLSDst    *int
	NewDst     Destination
	Encap      Encap
	MTU        int
	AdvMSS     int
}

type RouteUpdate struct {
	Type uint16
	Route
}

type Rule struct {
	Priority          int
	Family            int
	Table             int
	Mark              int
	Mask              int
	TunID             uint
	Goto              int
	Src               *net.IPNet
	Dst               *net.IPNet
	Flow              int
	IifName           string
	OifName           string
	SuppressIfgroup   int
	SuppressPrefixlen int
	Invert            bool
}

type Scope uint8

type Sittun struct {
	LinkAttrs
	Link       uint32
	Local      net.IP
	Remote     net.IP
	Ttl        uint8
	Tos        uint8
	PMtuDisc   uint8
	EncapType  uint16
	EncapFlags uint16
	EncapSport uint16
	EncapDport uint16
}

type Socket struct {
	Family  uint8
	State   uint8
	Timer   uint8
	Retrans uint8
	ID      SocketID
	Expires uint32
	RQueue  uint32
	WQueue  uint32
	UID     uint32
	INode   uint32
}

type SocketID struct {
	SourcePort      uint16
	DestinationPort uint16
	Source          net.IP
	Destination     net.IP
	Interface       uint32
	Cookie          [2]uint32
}

type Tbf struct {
	QdiscAttrs
	Rate     uint64
	Limit    uint32
	Buffer   uint32
	Peakrate uint64
	Minburst uint32
}

type TcAct int32

type TcPolAct int32

type TcU32Key struct {
	Mask    uint32
	Val     uint32
	Off     int32
	OffMask int32
}

type TcU32Sel struct {
	Flags    uint8
	Offshift uint8
	Nkeys    uint8
	Pad      uint8
	Offmask  uint16
	Off      uint16
	Offoff   int16
	Hoff     int16
	Hmask    uint32
	Keys     []TcU32Key
}

type Tuntap struct {
	LinkAttrs
	Mode   TuntapMode
	Flags  TuntapFlag
	Queues int
	Fds    []*os.File
}

type TuntapFlag uint16

type TuntapMode uint16

type U32 struct {
	FilterAttrs
	ClassId    uint32
	RedirIndex int
	Sel        *TcU32Sel
	Actions    []Action
}

type Veth struct {
	LinkAttrs
	PeerName string // veth on create only
}

type Vlan struct {
	LinkAttrs
	VlanId int
}

type Vrf struct {
	LinkAttrs
	Table uint32
}

type Vti struct {
	LinkAttrs
	IKey   uint32
	OKey   uint32
	Link   uint32
	Local  net.IP
	Remote net.IP
}

type Vxlan struct {
	LinkAttrs
	VxlanId        int
	VtepDevIndex   int
	SrcAddr        net.IP
	Group          net.IP
	TTL            int
	TOS            int
	Learning       bool
	Proxy          bool
	RSC            bool
	L2miss         bool
	L3miss         bool
	UDPCSum        bool
	UDP6ZeroCSumTx bool
	UDP6ZeroCSumRx bool
	NoAge          bool
	GBP            bool
	FlowBased      bool
	Age            int
	Limit          int
	Port           int
	PortLow        int
	PortHigh       int
}

type XfrmMark struct {
	Value uint32
	Mask  uint32
}

type XfrmPolicy struct {
	Dst      *net.IPNet
	Src      *net.IPNet
	Proto    Proto
	DstPort  int
	SrcPort  int
	Dir      Dir
	Priority int
	Index    int
	Mark     *XfrmMark
	Tmpls    []XfrmPolicyTmpl
}

type XfrmPolicyTmpl struct {
	Dst   net.IP
	Src   net.IP
	Proto Proto
	Mode  Mode
	Spi   int
	Reqid int
}

type XfrmState struct {
	Dst          net.IP
	Src          net.IP
	Proto        Proto
	Mode         Mode
	Spi          int
	Reqid        int
	ReplayWindow int
	Limits       XfrmStateLimits
	Statistics   XfrmStateStats
	Mark         *XfrmMark
	Auth         *XfrmStateAlgo
	Crypt        *XfrmStateAlgo
	Aead         *XfrmStateAlgo
	Encap        *XfrmStateEncap
	ESN          bool
}

type XfrmStateAlgo struct {
	Name        string
	Key         []byte
	TruncateLen int // Auth only
	ICVLen      int // AEAD only
}

type XfrmStateEncap struct {
	Type            EncapType
	SrcPort         int
	DstPort         int
	OriginalAddress net.IP
}

type XfrmStateLimits struct {
	ByteSoft    uint64
	ByteHard    uint64
	PacketSoft  uint64
	PacketHard  uint64
	TimeSoft    uint64
	TimeHard    uint64
	TimeUseSoft uint64
	TimeUseHard uint64
}

type XfrmStateStats struct {
	ReplayWindow uint32
	Replay       uint32
	Failed       uint32
	Bytes        uint64
	Packets      uint64
	AddTime      uint64
	UseTime      uint64
}