xdp

Documentation

Index

• Constants
• func BpfMapDeleteElem(i int, k unsafe.Pointer) int
• func BpfMapLookupAndDeleteElem(i int, k, v unsafe.Pointer) int
• func BpfMapLookupElem(i int, k, v unsafe.Pointer) int
• func BpfMapUpdateElem(i int, k, v unsafe.Pointer, flags uint64) int
• func BpfNumPossibleCpus() int
• func KtimeGet() uint64
• type XDP
  • func LoadBpfFile(veth string, bindata []byte, program string, native bool, peth ...string) (*XDP, error)
  • func LoadBpfFile_(bindata []byte, p1, p2 string, native bool, vetha, vethb string, eth ...string) (*XDP, error)
  • func LoadBpfProgram(bindata []byte) (*XDP, error)
  • func Simple(iface string, bindata []byte, program string) (*XDP, error)
  • func XDPTest(bindata []byte, program string, native bool, nic string, p2, n2 string) (*XDP, error)
  • func (x *XDP) CheckMap(i int, ks, vs int) bool
  • func (x *XDP) FindMap(m string, l ...int) int
  • func (xdp *XDP) LoadBpfFile__(bindata []byte, p1, p2 string, native bool, vetha, vethb string, eth ...string) error
  • func (xdp *XDP) LoadBpfSection(p1 string, native bool, eth string) error

Constants

const (
	BPF_ANY     = C.BPF_ANY
	BPF_NOEXIST = C.BPF_NOEXIST
	BPF_EXIST   = C.BPF_EXIST
)

Functions

func BpfMapDeleteElem

func BpfMapDeleteElem(i int, k unsafe.Pointer) int

func BpfMapLookupAndDeleteElem

func BpfMapLookupAndDeleteElem(i int, k, v unsafe.Pointer) int

func BpfMapLookupElem

func BpfMapLookupElem(i int, k, v unsafe.Pointer) int

func BpfMapUpdateElem

func BpfMapUpdateElem(i int, k, v unsafe.Pointer, flags uint64) int

func BpfNumPossibleCpus

func BpfNumPossibleCpus() int

func KtimeGet

func KtimeGet() uint64

Types

type XDP

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

func LoadBpfFile

func LoadBpfFile(veth string, bindata []byte, program string, native bool, peth ...string) (*XDP, error)

func LoadBpfFile_

func LoadBpfFile_(bindata []byte, p1, p2 string, native bool, vetha, vethb string, eth ...string) (*XDP, error)

func LoadBpfProgram

func LoadBpfProgram(bindata []byte) (*XDP, error)

func Simple

func Simple(iface string, bindata []byte, program string) (*XDP, error)

func XDPTest

func XDPTest(bindata []byte, program string, native bool, nic string, p2, n2 string) (*XDP, error)

func (*XDP) CheckMap

func (x *XDP) CheckMap(i int, ks, vs int) bool

func (*XDP) FindMap

func (x *XDP) FindMap(m string, l ...int) int

func (*XDP) LoadBpfFile__

func (xdp *XDP) LoadBpfFile__(bindata []byte, p1, p2 string, native bool, vetha, vethb string, eth ...string) error

func (*XDP) LoadBpfSection

func (xdp *XDP) LoadBpfSection(p1 string, native bool, eth string) error