Class EthernetPacket

java.lang.Object
io.netty.handler.pcap.EthernetPacket
final class EthernetPacket extends java.lang.Object

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final byte[]
    DUMMY_DESTINATION_MAC_ADDRESS
    MAC Address: 00:00:5E:00:53:FF
    private static final byte[]
    DUMMY_SOURCE_MAC_ADDRESS
    MAC Address: 00:00:5E:00:53:00
    private static final int
    V4
    IPv4
    private static final int
    V6
    IPv6

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    private
    EthernetPacket()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    (package private) static void
    writeIPv4(ByteBuf byteBuf, ByteBuf payload)
    Write IPv4 Ethernet Packet.
    (package private) static void
    writeIPv6(ByteBuf byteBuf, ByteBuf payload)
    Write IPv6 Ethernet Packet.
    private static void
    writePacket(ByteBuf byteBuf, ByteBuf payload, byte[] srcAddress, byte[] dstAddress, int type)
    Write IPv6 Ethernet Packet

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • DUMMY_SOURCE_MAC_ADDRESS

      private static final byte[] DUMMY_SOURCE_MAC_ADDRESS
      MAC Address: 00:00:5E:00:53:00

    • DUMMY_DESTINATION_MAC_ADDRESS

      private static final byte[] DUMMY_DESTINATION_MAC_ADDRESS
      MAC Address: 00:00:5E:00:53:FF

    • V4

      private static final int V4
      IPv4
      See Also:

    • V6

      private static final int V6
      IPv6
      See Also:

  • Constructor Details

    • EthernetPacket

      private EthernetPacket()

  • Method Details

    • writeIPv4

      static void writeIPv4(ByteBuf byteBuf, ByteBuf payload)
      Write IPv4 Ethernet Packet. It uses a dummy MAC address for both source and destination.
      Parameters:
      byteBuf - ByteBuf where Ethernet Packet data will be set
      payload - Payload of IPv4

    • writeIPv6

      static void writeIPv6(ByteBuf byteBuf, ByteBuf payload)
      Write IPv6 Ethernet Packet. It uses a dummy MAC address for both source and destination.
      Parameters:
      byteBuf - ByteBuf where Ethernet Packet data will be set
      payload - Payload of IPv6

    • writePacket

      private static void writePacket(ByteBuf byteBuf, ByteBuf payload, byte[] srcAddress, byte[] dstAddress, int type)
      Write IPv6 Ethernet Packet
      Parameters:
      byteBuf - ByteBuf where Ethernet Packet data will be set
      payload - Payload of IPv6
      srcAddress - Source MAC Address
      dstAddress - Destination MAC Address
      type - Type of Frame