es.tid.bgp.bgp4.update.fields

Class NodeNLRI

java.lang.Object

es.tid.bgp.bgp4.objects.BGP4Object

es.tid.bgp.bgp4.update.fields.NLRI

es.tid.bgp.bgp4.update.fields.LinkStateNLRI

es.tid.bgp.bgp4.update.fields.NodeNLRI

All Implemented Interfaces:

BGP4Element

public class NodeNLRI
extends LinkStateNLRI

Node NLRI Format (RFC 4271). RFC 4271. The 'NLRI Type' field can contain one of the following values: Type = 1: Node NLRI Type = 2: Link NLRI Type = 3: IPv4 Topology Prefix NLRI Type = 4: IPv6 Topology Prefix NLRI The Node NLRI (NLRI Type = 1) is shown in the following figure. 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+ | Protocol-ID | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Identifier | | (64 bits) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ // Local Node Descriptors (variable) // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Figure 7: The Node NLRI format

Author:

pac

Field Summary

Fields inherited from class es.tid.bgp.bgp4.update.fields.LinkStateNLRI

log, NLRIType, TotalNLRILength

Fields inherited from class es.tid.bgp.bgp4.objects.BGP4Object

bytes, length

Constructor Summary

Constructors

Constructor and Description
NodeNLRI()
NodeNLRI(byte[] bytes, int offset)

Method Summary

Modifier and Type	Method and Description
void	decode()
void	encode()
LocalNodeDescriptorsTLV	getLocalNodeDescriptors()
int	getProtocolID()
long	getRoutingUniverseIdentifier()
void	setLocalNodeDescriptors(LocalNodeDescriptorsTLV localNodeDescriptors)
void	setProtocolID(int protocolID)
void	setRoutingUniverseIdentifier(long routingUniverseIdentifier)
String	toString()

Methods inherited from class es.tid.bgp.bgp4.update.fields.LinkStateNLRI

encodeHeader, equals, getNLRILength, getNLRIType, getNLRIType, getTotalNLRILength, getTotalTLVLength, getType, hashCode, setNLRIType, setTotalNLRILength

Methods inherited from class es.tid.bgp.bgp4.objects.BGP4Object

getBytes, getLength, setBytes, setLength

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeNLRI

public NodeNLRI()

NodeNLRI

public NodeNLRI(byte[] bytes,
                int offset)

Method Detail

encode

public void encode()

Specified by:

encode in interface BGP4Element

Specified by:

encode in class LinkStateNLRI

decode

public void decode()

getProtocolID

public int getProtocolID()

setProtocolID

public void setProtocolID(int protocolID)

getLocalNodeDescriptors

public LocalNodeDescriptorsTLV getLocalNodeDescriptors()

setLocalNodeDescriptors

public void setLocalNodeDescriptors(LocalNodeDescriptorsTLV localNodeDescriptors)

toString

public String toString()

Overrides:

toString in class Object

getRoutingUniverseIdentifier

public long getRoutingUniverseIdentifier()

setRoutingUniverseIdentifier

public void setRoutingUniverseIdentifier(long routingUniverseIdentifier)