package org.opendaylight.controller.sal.compatibility; public class ProtocolConstants { // source: http://en.wikipedia.org/wiki/Ethertype public static final short ETHERNET_ARP = (short) 0x0806; // source: http://en.wikipedia.org/wiki/List_of_IP_protocol_numbers public static final byte TCP = (byte) 0x06; public static final byte UDP = (byte) 0x11; public static final byte SCTP = (byte) 0x84; private ProtocolConstants() { } }