package org.opendaylight.openflowjava.protocol.api.util;
/**
- * Stores common constants
+ * Stores common constants.
* @author michal.polkorab
*/
public abstract class EncodeConstants {
public static final byte PADDING = 8;
/** OpenFlow v1.0 wire protocol number */
public static final byte OF10_VERSION_ID = 0x01;
- /** OpenFlow v1.0 wire protocol number */
+ /** OpenFlow v1.3 wire protocol number */
public static final byte OF13_VERSION_ID = 0x04;
+ /** OpenFlow v1.4 wire protocol number */
+ public static final byte OF14_VERSION_ID = 0x05;
+ /** OpenFlow v1.5 wire protocol number */
+ public static final byte OF15_VERSION_ID = 0x06;
+ /** OpenFlow Hello message type value */
+ public static final byte OF_HELLO_MESSAGE_TYPE_VALUE = 0;
+ /** OpenFlow PacketIn message type value */
+ public static final byte OF_PACKETIN_MESSAGE_TYPE_VALUE = 10;
/** Index of length in Openflow header */
public static final int OFHEADER_LENGTH_INDEX = 2;
/** Size of Openflow header */
public static final int OFHEADER_SIZE = 8;
/** Zero length - used when the length is updated later */
public static final int EMPTY_LENGTH = 0;
-
+
/** Length of mac address */
public static final byte MAC_ADDRESS_LENGTH = 6;
/** Number of groups in ipv4 address */
/** Common experimenter value */
public static final int EXPERIMENTER_VALUE = 0xFFFF;
-
/** OF v1.0 maximal port name length */
public static final byte MAX_PORT_NAME_LENGTH = 16;
- /** OF v1.3 lenght of experimenter_ids - see Multipart TableFeatures (properties) message */
- public static final byte EXPERIMENTER_IDS_LENGTH = 8;
+ /** ONF Approved Extensions Constants */
+ /** Experimenter ID of ONF approved extensions */
+ public static final long ONF_EXPERIMENTER_ID = 0x4F4E4600;
+ /** ONFOXM_ET_TCP_FLAGS value */
+ public static final int ONFOXM_ET_TCP_FLAGS = 42;
+
+ private EncodeConstants() {
+ //not called
+ }
}