org.onlab.packet

Class RIP

java.lang.Object

org.onlab.packet.BasePacket

org.onlab.packet.RIP

All Implemented Interfaces:

IPacket

public class RIP
extends BasePacket

Implements RIP Packet format, according to RFC 2453.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RIP.CmdType

Field Summary

Fields

Modifier and Type	Field and Description
protected RIPV2AuthEntry	authEntry
protected byte	cmdType
static int	MIN_HEADER_LENGTH Routing Information Protocol packet.
protected byte[]	rawData
protected short	reserved
protected List<RIPV2Entry>	rtEntries
protected byte	version

Fields inherited from class org.onlab.packet.BasePacket

parent, payload

Constructor Summary

Constructors

Constructor and Description
RIP()

Method Summary

Modifier and Type	Method and Description
static Deserializer<RIP>	deserializer() Deserializer function for RIP packets.
boolean	equals(Object obj)
RIPV2AuthEntry	getAuthEntry()
byte	getCmdType()
byte[]	getRawData()
short	getReserved()
List<RIPV2Entry>	getRtEntries()
byte	getVersion()
int	hashCode()
byte[]	serialize() Sets all payloads parent packet if applicable, then serializes this packet and all payloads.
RIP	setCmdType(byte cmdType)
RIP	setReserved(short reserved)
RIP	setRtEntries(List<RIPV2Entry> entries)
RIP	setVersion(byte version)
String	toString()

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

MIN_HEADER_LENGTH

public static final int MIN_HEADER_LENGTH

Routing Information Protocol packet. ------------------------------------------ |cmdType (1) | version(1) | ------------------------------------------ |reserved (2) | ------------------------------------------ | route entries (n*20) | ------------------------------------------

See Also:

Constant Field Values

cmdType

protected byte cmdType

version

protected byte version

reserved

protected short reserved

rtEntries

protected List<RIPV2Entry> rtEntries

authEntry

protected RIPV2AuthEntry authEntry

rawData

protected byte[] rawData

Constructor Detail

RIP

public RIP()

Method Detail

getCmdType

public byte getCmdType()

Returns:

the cmdType

setCmdType

public RIP setCmdType(byte cmdType)

Parameters:

cmdType - the cmdType to set

Returns:

this

getVersion

public byte getVersion()

Returns:

the version

setVersion

public RIP setVersion(byte version)

Parameters:

version - the version to set

Returns:

this

getReserved

public short getReserved()

Returns:

the reserved short

setReserved

public RIP setReserved(short reserved)

Parameters:

reserved - the reserved short to set

Returns:

this

getRtEntries

public List<RIPV2Entry> getRtEntries()

Returns:

the route entries

setRtEntries

public RIP setRtEntries(List<RIPV2Entry> entries)

Parameters:

entries - the route entries to set

Returns:

this

getAuthEntry

public RIPV2AuthEntry getAuthEntry()

Returns:

the authentication entry

getRawData

public byte[] getRawData()

Returns:

the raw data of whole RIP packet (after RIP header)

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

deserializer

public static Deserializer<RIP> deserializer()

Deserializer function for RIP packets.

Returns:

deserializer function

hashCode

public int hashCode()

Overrides:

hashCode in class BasePacket

equals

public boolean equals(Object obj)

Overrides:

equals in class BasePacket

toString

public String toString()

Overrides:

toString in class Object