org.onlab.packet.dhcp

Class Dhcp6IaPdOption

java.lang.Object

org.onlab.packet.BasePacket

org.onlab.packet.dhcp.Dhcp6Option

org.onlab.packet.dhcp.Dhcp6IaPdOption

All Implemented Interfaces:

IPacket

public final class Dhcp6IaPdOption
extends Dhcp6Option

DHCPv6 Identity Association for Prefix Delegation Option. Based on RFC-3633

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_LEN

Fields inherited from class org.onlab.packet.dhcp.Dhcp6Option

UNSIGNED_SHORT_MASK

Fields inherited from class org.onlab.packet.BasePacket

parent, payload

Constructor Summary

Constructors

Constructor and Description
Dhcp6IaPdOption() Default constructor.
Dhcp6IaPdOption(Dhcp6Option dhcp6Option) Constructs a DHCPv6 IA PD option with DHCPv6 option.

Method Summary

Modifier and Type	Method and Description
static Deserializer<Dhcp6Option>	deserializer() Gets deserializer.
boolean	equals(java.lang.Object obj)
short	getCode() Gets the code of this option.
int	getIaId() Gets Identity Association ID.
short	getLength() Gets the length of this option.
java.util.List<Dhcp6Option>	getOptions() Gets sub-options.
int	getT1() Gets time 1.
int	getT2() Gets time 2.
int	hashCode()
byte[]	serialize() Sets all payloads parent packet if applicable, then serializes this packet and all payloads.
void	setIaId(int iaId) Sets Identity Association ID.
void	setOptions(java.util.List<Dhcp6Option> options) Sets sub-options.
void	setT1(int t1) Sets time 1.
void	setT2(int t2) Sets time 2.
java.lang.String	toString()

Methods inherited from class org.onlab.packet.dhcp.Dhcp6Option

getData, getToStringHelper, setCode, setData, setLength

Methods inherited from class org.onlab.packet.BasePacket

clone, getParent, getPayload, resetChecksum, setParent, setPayload

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_LEN

public static final int DEFAULT_LEN

See Also:

Constant Field Values

Constructor Detail

Dhcp6IaPdOption

public Dhcp6IaPdOption()

Default constructor.

Dhcp6IaPdOption

public Dhcp6IaPdOption(Dhcp6Option dhcp6Option)

Constructs a DHCPv6 IA PD option with DHCPv6 option.

Parameters:

dhcp6Option - the DHCPv6 option

Method Detail

getCode

public short getCode()

Description copied from class: Dhcp6Option

Gets the code of this option.

Overrides:

getCode in class Dhcp6Option

Returns:

the code

getLength

public short getLength()

Description copied from class: Dhcp6Option

Gets the length of this option.

Overrides:

getLength in class Dhcp6Option

Returns:

the length of this option

getIaId

public int getIaId()

Gets Identity Association ID. The unique identifier for this IA_PD; the IAID must be unique among the identifiers for all of this requesting router's IA_PDs.

Returns:

the Identity Association ID

setIaId

public void setIaId(int iaId)

Sets Identity Association ID.

Parameters:

iaId - the Identity Association ID.

getT1

public int getT1()

Gets time 1. The time at which the requesting router should contact the delegating router from which the prefixes in the IA_PD were obtained to extend the lifetimes of the prefixes delegated to the IA_PD; T1 is a time duration relative to the current time expressed in units of seconds.

Returns:

the value of time 1

setT1

public void setT1(int t1)

Sets time 1.

Parameters:

t1 - the value of time 1

getT2

public int getT2()

Gets time 2. The time at which the requesting router should contact any available delegating router to extend the lifetimes of the prefixes assigned to the IA_PD; T2 is a time duration relative to the current time expressed in units of seconds.

Returns:

the value of time 2

setT2

public void setT2(int t2)

Sets time 2.

Parameters:

t2 - the value of time 2

getOptions

public java.util.List<Dhcp6Option> getOptions()

Gets sub-options.

Returns:

sub-options of this option

setOptions

public void setOptions(java.util.List<Dhcp6Option> options)

Sets sub-options.

Parameters:

options - the sub-options of this option

deserializer

public static Deserializer<Dhcp6Option> deserializer()

Gets deserializer.

Returns:

the deserializer

serialize

public byte[] serialize()

Description copied from interface: IPacket

Sets all payloads parent packet if applicable, then serializes this packet and all payloads.

Specified by:

serialize in interface IPacket

Overrides:

serialize in class Dhcp6Option

Returns:

a byte[] containing this packet and payloads

hashCode

public int hashCode()

Overrides:

hashCode in class Dhcp6Option

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class Dhcp6Option

toString

public java.lang.String toString()

Overrides:

toString in class Dhcp6Option