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Index ¶
Constants ¶
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const ( XDP_ABORTED uint32 = iota XDP_DROP XDP_PASS XDP_TX XDP_REDIRECT )
Variables ¶
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var Srv6LayerType = gopacket.RegisterLayerType( 2001, gopacket.LayerTypeMetadata{ Name: "Srv6LayerType", Decoder: gopacket.DecodeFunc(decodeSrv6Layer), }, )
Functions ¶
func PrintEntrys ¶
func PrintEntrys(entry XdpProbeData, count uint64)
func ReadXdpObjects ¶
func ReadXdpObjects(ops *ebpf.CollectionOptions) (*xdpObjects, error)
Types ¶
type Srv6Layer ¶
type Srv6Layer struct {
layers.BaseLayer
NextHeader uint8
HdrExtLen uint8
RoutingType uint8
SegmentsLeft uint8
LastEntry uint8
Flags uint8
Tag uint16
Segments []net.IP
}
func (*Srv6Layer) DecodeFromBytes ¶
func (i *Srv6Layer) DecodeFromBytes(data []byte, df gopacket.DecodeFeedback) error
func (*Srv6Layer) NextLayerType ¶
func (*Srv6Layer) SerializeTo ¶
func (i *Srv6Layer) SerializeTo(b gopacket.SerializeBuffer, opts gopacket.SerializeOptions) error
type XdpProbeData ¶
type XdpProbeData struct {
H_dest [6]uint8
H_source [6]uint8
H_proto uint16
V6Srcaddr struct{ In6U struct{ U6Addr8 [16]uint8 } }
V6Dstaddr struct{ In6U struct{ U6Addr8 [16]uint8 } }
NextHdr uint8
HdrExtLen uint8
RoutingType uint8
SegmentsLeft uint8
LastEntry uint8
Flags uint8
Tag uint16
Segments [10]struct{ In6U struct{ U6Addr8 [16]uint8 } }
// contains filtered or unexported fields
}
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