Exemplo n.º 1
0
func decodeLinuxSLL(data []byte, p gopacket.PacketBuilder) error {
	sll := &LinuxSLL{}
	if err := sll.DecodeFromBytes(data, p); err != nil {
		return err
	}
	p.AddLayer(sll)
	p.SetLinkLayer(sll)
	return p.NextDecoder(sll.EthernetType)
}
Exemplo n.º 2
0
func decodeEthernet(data []byte, p gopacket.PacketBuilder) error {
	eth := &Ethernet{}
	err := eth.DecodeFromBytes(data, p)
	if err != nil {
		return err
	}
	p.AddLayer(eth)
	p.SetLinkLayer(eth)
	return p.NextDecoder(eth.EthernetType)
}
Exemplo n.º 3
0
func decodeFDDI(data []byte, p gopacket.PacketBuilder) error {
	f := &FDDI{
		FrameControl: FDDIFrameControl(data[0] & 0xF8),
		Priority:     data[0] & 0x07,
		SrcMAC:       net.HardwareAddr(data[1:7]),
		DstMAC:       net.HardwareAddr(data[7:13]),
		BaseLayer:    BaseLayer{data[:13], data[13:]},
	}
	p.SetLinkLayer(f)
	p.AddLayer(f)
	return p.NextDecoder(f.FrameControl)
}