lbmap

type RRSeqValue struct {
	// Length of Generated sequence
	Count uint16

	// Generated Sequence
	Idx [MaxSeq]uint16
}

type RevNat4Key struct {
	Key uint16
}

type RevNat4Value struct {
	Address types.IPv4
	Port    uint16
}

type RevNat6Key struct {
	Key uint16
}

type RevNat6Value struct {
	Address types.IPv6
	Port    uint16
}

type RevNatKey interface {
	bpf.MapKey

	// Returns true if the key is of type IPv6
	IsIPv6() bool

	// Returns the BPF map matching the key type
	Map() *bpf.Map

	// Convert between host byte order and map byte order
	Convert() RevNatKey

	// Returns the key value
	GetKey() uint16
}

type RevNatValue interface {
	bpf.MapValue

	// Convert between host byte order and map byte order
	Convert() RevNatValue
}

type Service4Key struct {
	Address types.IPv4
	Port    uint16
	Slave   uint16
}

type Service4Value struct {
	Address types.IPv4
	Port    uint16
	Count   uint16
	RevNat  uint16
	Weight  uint16
}

type Service6Key struct {
	Address types.IPv6
	Port    uint16
	Slave   uint16
}

type Service6Value struct {
	Address types.IPv6
	Port    uint16
	Count   uint16
	RevNat  uint16
	Weight  uint16
}

type ServiceKey interface {
	bpf.MapKey

	// Returns human readable string representation
	String() string

	// Returns true if the key is of type IPv6
	IsIPv6() bool

	// Returns the BPF map matching the key type
	Map() *bpf.Map

	// Returns the BPF Weighted Round Robin map matching the key type
	RRMap() *bpf.Map

	// Returns a RevNatValue matching a ServiceKey
	RevNatValue() RevNatValue

	// Returns the port set in the key or 0
	GetPort() uint16

	// Set the backend index (master: 0, backend: nth backend)
	SetBackend(int)

	// Return backend index
	GetBackend() int

	// Convert between host byte order and map byte order
	Convert() ServiceKey
}

type ServiceValue interface {
	bpf.MapValue

	// Returns human readable string representation
	String() string

	// Returns a RevNatKey matching a ServiceValue
	RevNatKey() RevNatKey

	// Set the number of backends
	SetCount(int)

	// Get the number of backends
	GetCount() int

	// Set address to map to (left blank for master)
	SetAddress(net.IP) error

	// Set port to map to (left blank for master)
	SetPort(uint16)

	// Set reverse NAT identifier
	SetRevNat(int)

	// Set Weight
	SetWeight(uint16)

	// Get Weight
	GetWeight() uint16

	// Convert between host byte order and map byte order
	Convert() ServiceValue
}