本文整理汇总了Golang中code/google/com/p/gopacket.PacketBuilder.NextDecoder方法的典型用法代码示例。如果您正苦于以下问题：Golang PacketBuilder.NextDecoder方法的具体用法？Golang PacketBuilder.NextDecoder怎么用？Golang PacketBuilder.NextDecoder使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类code/google/com/p/gopacket.PacketBuilder的用法示例。
在下文中一共展示了PacketBuilder.NextDecoder方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: decodeSCTPEmptyLayer
func decodeSCTPEmptyLayer(data []byte, p gopacket.PacketBuilder) error {
sc := &SCTPEmptyLayer{
SCTPChunk: decodeSCTPChunk(data),
}
p.AddLayer(sc)
return p.NextDecoder(gopacket.DecodeFunc(decodeWithSCTPChunkTypePrefix))
}示例2: decodeSCTPChunkTypeUnknown
func decodeSCTPChunkTypeUnknown(data []byte, p gopacket.PacketBuilder) error {
sc := &SCTPUnknownChunkType{SCTPChunk: decodeSCTPChunk(data)}
sc.bytes = data[:sc.ActualLength]
p.AddLayer(sc)
p.SetErrorLayer(sc)
return p.NextDecoder(gopacket.DecodeFunc(decodeWithSCTPChunkTypePrefix))
}示例3: decodeSCTPShutdown
func decodeSCTPShutdown(data []byte, p gopacket.PacketBuilder) error {
sc := &SCTPShutdown{
SCTPChunk: decodeSCTPChunk(data),
CumulativeTSNAck: binary.BigEndian.Uint32(data[4:8]),
}
p.AddLayer(sc)
return p.NextDecoder(gopacket.DecodeFunc(decodeWithSCTPChunkTypePrefix))
}示例4: decodeSCTPCookieEcho
func decodeSCTPCookieEcho(data []byte, p gopacket.PacketBuilder) error {
sc := &SCTPCookieEcho{
SCTPChunk: decodeSCTPChunk(data),
}
sc.Cookie = data[4:sc.Length]
p.AddLayer(sc)
return p.NextDecoder(gopacket.DecodeFunc(decodeWithSCTPChunkTypePrefix))
}示例5: decodeLinuxSLL
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)
}示例6: decodeIPv6HopByHop
func decodeIPv6HopByHop(data []byte, p gopacket.PacketBuilder) error {
i := &IPv6HopByHop{}
err := i.DecodeFromBytes(data, p)
p.AddLayer(i)
if err != nil {
return err
}
return p.NextDecoder(i.NextHeader)
}示例7: decodeEthernet
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)
}示例8: decodeIPv4
func decodeIPv4(data []byte, p gopacket.PacketBuilder) error {
ip := &IPv4{}
err := ip.DecodeFromBytes(data, p)
p.AddLayer(ip)
p.SetNetworkLayer(ip)
if err != nil {
return err
}
return p.NextDecoder(ip.NextLayerType())
}示例9: decodeUDP
func decodeUDP(data []byte, p gopacket.PacketBuilder) error {
udp := &UDP{}
err := udp.DecodeFromBytes(data, p)
p.AddLayer(udp)
p.SetTransportLayer(udp)
if err != nil {
return err
}
return p.NextDecoder(gopacket.LayerTypePayload)
}示例10: decodeEthernetCTP
func decodeEthernetCTP(data []byte, p gopacket.PacketBuilder) error {
c := &EthernetCTP{
SkipCount: binary.LittleEndian.Uint16(data[:2]),
BaseLayer: BaseLayer{data[:2], data[2:]},
}
if c.SkipCount%2 != 0 {
return fmt.Errorf("EthernetCTP skip count is odd: %d", c.SkipCount)
}
p.AddLayer(c)
return p.NextDecoder(gopacket.DecodeFunc(decodeEthernetCTPFromFunctionType))
}示例11: decodeMPLS
func decodeMPLS(data []byte, p gopacket.PacketBuilder) error {
decoded := binary.BigEndian.Uint32(data[:4])
p.AddLayer(&MPLS{
Label: decoded >> 12,
TrafficClass: uint8(decoded>>9) & 0x7,
StackBottom: decoded&0x100 != 0,
TTL: uint8(decoded),
BaseLayer: BaseLayer{data[:4], data[4:]},
})
return p.NextDecoder(MPLSPayloadDecoder)
}示例12: decodeIPSecAH
func decodeIPSecAH(data []byte, p gopacket.PacketBuilder) error {
i := &IPSecAH{
ipv6ExtensionBase: decodeIPv6ExtensionBase(data),
Reserved: binary.BigEndian.Uint16(data[2:4]),
SPI: binary.BigEndian.Uint32(data[4:8]),
Seq: binary.BigEndian.Uint32(data[8:12]),
}
i.AuthenticationData = i.Contents[12:]
p.AddLayer(i)
return p.NextDecoder(i.NextHeader)
}示例13: decodeFDDI
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)
}示例14: decodePPPoE
// decodePPPoE decodes the PPPoE header (see http://tools.ietf.org/html/rfc2516).
func decodePPPoE(data []byte, p gopacket.PacketBuilder) error {
pppoe := &PPPoE{
Version: data[0] >> 4,
Type: data[0] & 0x0F,
Code: PPPoECode(data[1]),
SessionId: binary.BigEndian.Uint16(data[2:4]),
Length: binary.BigEndian.Uint16(data[4:6]),
}
pppoe.BaseLayer = BaseLayer{data[:6], data[6 : 6+pppoe.Length]}
p.AddLayer(pppoe)
return p.NextDecoder(pppoe.Code)
}示例15: decodeSNAP
func decodeSNAP(data []byte, p gopacket.PacketBuilder) error {
s := &SNAP{
OrganizationalCode: data[:3],
Type: EthernetType(binary.BigEndian.Uint16(data[3:5])),
BaseLayer: BaseLayer{data[:5], data[5:]},
}
p.AddLayer(s)
// BUG(gconnell): When decoding SNAP, we treat the SNAP type as an Ethernet
// type. This may not actually be an ethernet type in all cases,
// depending on the organizational code. Right now, we don't check.
return p.NextDecoder(s.Type)
}