xdp

Documentation

Index

• Constants
• func ConfigureProgram(m *libbpf.Map, iface string, globalData *libbpf.XDPGlobalData) error
• type AttachPoint
  • func (ap *AttachPoint) AlreadyAttached(object string) (int, bool)
  • func (ap *AttachPoint) AttachProgram() (bpf.AttachResult, error)
  • func (ap *AttachPoint) Config() string
  • func (ap *AttachPoint) DetachProgram() error
  • func (ap *AttachPoint) FileName() string
  • func (ap *AttachPoint) IsAttached() (bool, error)
  • func (ap *AttachPoint) Log() *log.Entry
  • func (ap *AttachPoint) PolicyAllowJumpIdx(family int) int
  • func (ap *AttachPoint) PolicyDenyJumpIdx(family int) int
  • func (ap *AttachPoint) ProgramID() (int, error)
  • func (ap *AttachPoint) ProgramName() string
• type AttachResult
  • func (ar AttachResult) ProgID() int

Constants

const DetachedID = 0

Functions

func ConfigureProgram

func ConfigureProgram(m *libbpf.Map, iface string, globalData *libbpf.XDPGlobalData) error

Types

type AttachPoint

type AttachPoint struct {
	bpf.AttachPoint
	HookLayoutV4 hook.Layout
	HookLayoutV6 hook.Layout

	Modes []bpf.XDPMode
}

func (*AttachPoint) AlreadyAttached

func (ap *AttachPoint) AlreadyAttached(object string) (int, bool)

func (*AttachPoint) AttachProgram

func (ap *AttachPoint) AttachProgram() (bpf.AttachResult, error)

func (*AttachPoint) Config

func (ap *AttachPoint) Config() string

func (*AttachPoint) DetachProgram

func (ap *AttachPoint) DetachProgram() error

func (*AttachPoint) FileName

func (ap *AttachPoint) FileName() string

func (*AttachPoint) IsAttached

func (ap *AttachPoint) IsAttached() (bool, error)

func (*AttachPoint) Log

func (ap *AttachPoint) Log() *log.Entry

func (*AttachPoint) PolicyAllowJumpIdx

func (ap *AttachPoint) PolicyAllowJumpIdx(family int) int

func (*AttachPoint) PolicyDenyJumpIdx

func (ap *AttachPoint) PolicyDenyJumpIdx(family int) int

func (*AttachPoint) ProgramID

func (ap *AttachPoint) ProgramID() (int, error)

func (*AttachPoint) ProgramName

func (ap *AttachPoint) ProgramName() string

type AttachResult

type AttachResult int

func (AttachResult) ProgID

func (ar AttachResult) ProgID() int