org.opendaylight.vtn.manager.packet

Class UDP

java.lang.Object

org.opendaylight.vtn.manager.packet.Packet

org.opendaylight.vtn.manager.packet.UDP

All Implemented Interfaces:

Cloneable

public final class UDP
extends Packet

UDP describes an UDP packet.

This class is provided only for VTN internal use. This class may be changed without any notice.

Since:

Beryllium

Nested Class Summary

Nested classes/interfaces inherited from class org.opendaylight.vtn.manager.packet.Packet

Packet.HeaderField

Constructor Summary

Constructors

Constructor and Description
UDP()

Method Summary

Methods

Modifier and Type	Method and Description
UDP	clone() Return a deep copy of this packet.
short	getChecksum() Get the stored checksum value of the UDP packet.
short	getDestinationPort() Get the stored destination port.
protected Map<String,Packet.HeaderField>	getHeaderFormat() Return a map that determines the format of the packet.
int	getHeaderSize() Gets the header size in bits.
short	getLength() Gets the stored length of UDP packet.
short	getSourcePort() Get the stored source port.
UDP	setChecksum(short cksum) Set the checksum for the current UDP object instance.
UDP	setDestinationPort(short port) Sets the destinationPort value for the current UDP object instance.
UDP	setLength(short len) Set the UDP header length value for the current UDP object instance.
UDP	setSourcePort(short port) Sets the sourcePort value for the current UDP object instance.

Methods inherited from class org.opendaylight.vtn.manager.packet.Packet

deserialize, equals, equalsField, getByte, getBytes, getFieldNumBits, getFieldNumBits, getFieldOffset, getFieldOffset, getHeaderFieldMap, getInt, getIp4Network, getPayload, getRawPayload, getRawPayloadSize, getShort, hashCode, isCorrupted, isZeroShort, postDeserializeCustomOperation, postSerializeCustomOperation, serialize, setCorrupted, setHeaderField, setPayload, setPayloadClass, setRawPayload, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UDP

public UDP()

Method Detail

getSourcePort

public short getSourcePort()

Get the stored source port.

Returns:

The source port number.

getDestinationPort

public short getDestinationPort()

Get the stored destination port.

Returns:

The destination port number.

getLength

public short getLength()

Gets the stored length of UDP packet.

Returns:

The number of bytes in the UDP datagram.

getChecksum

public short getChecksum()

Get the stored checksum value of the UDP packet.

Returns:

The UDP checksum.

setSourcePort

public UDP setSourcePort(short port)

Sets the sourcePort value for the current UDP object instance.

Parameters:

port - The source port number.

Returns:

This instance.

setDestinationPort

public UDP setDestinationPort(short port)

Sets the destinationPort value for the current UDP object instance.

Parameters:

port - The destination port number.

Returns:

This instance.

setLength

public UDP setLength(short len)

Set the UDP header length value for the current UDP object instance.

Parameters:

len - The number of bytes in the UDP datagram.

Returns:

This instance.

setChecksum

public UDP setChecksum(short cksum)

Set the checksum for the current UDP object instance.

Parameters:

cksum - The UDP checksum.

Returns:

This instance.

getHeaderSize

public int getHeaderSize()

Gets the header size in bits.

Overrides:

getHeaderSize in class Packet

Returns:

The UDP header size in bits.

getHeaderFormat

protected Map<String,Packet.HeaderField> getHeaderFormat()

Return a map that determines the format of the packet.

Specified by:

getHeaderFormat in class Packet

Returns:

A map that determines the format of the packet.

clone

public UDP clone()

Return a deep copy of this packet.

Overrides:

clone in class Packet

Returns:

A deep copy of this packet.