gobpf

package module

v0.0.22 Latest Latest Go to latest Published: Oct 27, 2022 License: MIT Imports: 6 Imported by: 0

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

func (b *BPFMap) Update(key, value unsafe.Pointer) error

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

func NewBPFObject(bpfObjPath string) (*BPFObject, error)

func (m *BPFObject) BPFLoadObject() error

func (m *BPFObject) Close()

func (m *BPFObject) GetMap(mapName string) (*BPFMap, error)

func (m *BPFObject) GetProgramByName(progName string) (*BPFProgram, error)

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

func (p *BPFProgram) AttachTCegress(deviceName string, enableQdisc bool) error

func (p *BPFProgram) AttachTCingress(deviceName string, enableQdisc bool) error

func (p *BPFProgram) AttachTCingressAndegress(deviceName string, enableQdisc bool) error

func (p *BPFProgram) AttachXDP(deviceName string) error

func (p *BPFProgram) AttachXDPSKB(deviceName string) error

type XDPAttachFlags uint32

const (
	XDPGenericMode XDPAttachFlags = 1 << (iota + 1)
	XDPDriverMode
	XDPOffloadMode
)