org.onlab.packet.ndp

Class RouterSolicitation

java.lang.Object

org.onlab.packet.BasePacket

org.onlab.packet.ndp.RouterSolicitation

All Implemented Interfaces:

IPacket

public class RouterSolicitation
extends BasePacket

Implements ICMPv6 Router Solicitation packet format. (RFC 4861)

Field Summary

Fields

Modifier and Type	Field and Description
static byte	HEADER_LENGTH

Fields inherited from class org.onlab.packet.BasePacket

parent, payload

Constructor Summary

Constructors

Constructor and Description
RouterSolicitation()

Method Summary

Modifier and Type	Method and Description
RouterSolicitation	addOption(byte type, byte[] data) Adds a Neighbor Discovery Protocol packet option.
IPacket	deserialize(byte[] data, int offset, int length) Deserializes this packet layer and all possible payloads.
static Deserializer<RouterSolicitation>	deserializer() Deserializer function for router solicitation packets.
boolean	equals(Object obj)
List<NeighborDiscoveryOptions.Option>	getOptions() Gets the Neighbor Discovery Protocol packet options.
int	hashCode()
byte[]	serialize() Sets all payloads parent packet if applicable, then serializes this packet and all payloads.

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, toString, wait, wait, wait

Field Detail

HEADER_LENGTH

public static final byte HEADER_LENGTH

See Also:

Constant Field Values

Constructor Detail

RouterSolicitation

public RouterSolicitation()

Method Detail

getOptions

public List<NeighborDiscoveryOptions.Option> getOptions()

Gets the Neighbor Discovery Protocol packet options.

Returns:

the Neighbor Discovery Protocol packet options

addOption

public RouterSolicitation addOption(byte type,
                                    byte[] data)

Adds a Neighbor Discovery Protocol packet option.

Parameters:

type - the option type

data - the option data

Returns:

this

serialize

public byte[] serialize()

Description copied from interface: IPacket

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

Returns:

a byte[] containing this packet and payloads

deserialize

public IPacket deserialize(byte[] data,
                           int offset,
                           int length)

Description copied from interface: IPacket

Deserializes this packet layer and all possible payloads. NOTE: This method has been deprecated and will be removed in a future release. It is now recommended to use the Deserializer function provided by the deserialize() method on each packet to deserialize them. The Deserializer functions are robust to malformed input.

Parameters:

data - bytes to deserialize

offset - offset to start deserializing from

length - length of the data to deserialize

Returns:

the deserialized data

hashCode

public int hashCode()

Overrides:

hashCode in class BasePacket

equals

public boolean equals(Object obj)

Overrides:

equals in class BasePacket

deserializer

public static Deserializer<RouterSolicitation> deserializer()

Deserializer function for router solicitation packets.

Returns:

deserializer function