org.openflow.protocol
Class Match

java.lang.Object
  org.openflow.protocol.Match

public class Match
extends java.lang.Object

Fields to match against flows. Equivalent to ofp_match.

Author:

David Underhill

Field Summary

byte[]	dl_dst Ethernet destination address
byte[]	dl_src Ethernet source address
short	dl_type Ethernet frame type
short	dl_vlan Input VLAN
short	in_port Input switch port
static Match	MATCH_ALL a Match which matches all fields
int	nw_dst IP destination address
byte	nw_proto IP protocol
int	nw_src IP source address
static int	SIZEOF size of the data contained in this object in bytes
short	tp_dst TCP/UDP destination port
short	tp_src TCP/UDP source port
FlowWildcards	wildcards Wildcard fields

Constructor Summary

Match()
Constructs fully wildcarded match.

Match(java.io.DataInput in)
used to construct a message being received

Method Summary

boolean	equals(java.lang.Object o)
int	hashCode()
java.lang.String	toString()
void	write(java.io.DataOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SIZEOF

public static int SIZEOF

size of the data contained in this object in bytes

MATCH_ALL

public static final Match MATCH_ALL

a Match which matches all fields

wildcards

public FlowWildcards wildcards

Wildcard fields

in_port

public short in_port

Input switch port

dl_src

public final byte[] dl_src

Ethernet source address

dl_dst

public final byte[] dl_dst

Ethernet destination address

dl_vlan

public short dl_vlan

Input VLAN

dl_type

public short dl_type

Ethernet frame type

nw_proto

public byte nw_proto

IP protocol

nw_src

public int nw_src

IP source address

nw_dst

public int nw_dst

IP destination address

tp_src

public short tp_src

TCP/UDP source port

tp_dst

public short tp_dst

TCP/UDP destination port

Constructor Detail

Match

public Match()

Constructs fully wildcarded match.

Match

public Match(java.io.DataInput in)
      throws java.io.IOException

used to construct a message being received

Throws:

java.io.IOException

Method Detail

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Throws:

java.io.IOException

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object