at.jku.fim.rubanetra.protocol.handler

Class KrakenIpv6Handler

java.lang.Object

at.jku.fim.rubanetra.protocol.KrakenBaseProtocol

at.jku.fim.rubanetra.protocol.handler.KrakenIpv6Handler

All Implemented Interfaces:

BaseProtocol

public class KrakenIpv6Handler
extends KrakenBaseProtocol

Handles IPv6 packets decoded by Ipv6Decoder and builds Ipv6Activity objects during the process. Since the protocol numbers for the next protocol decoder may be arbitrary it registers to all protocol numbers in the range [0x00;0xFF[ using the same processor. Forward bindings are provided for:

• KrakenTcpHandler
• KrakenUdpHandler
• KrakenIcmpv6Handler

Field Summary

Fields

Modifier and Type	Field and Description
static ProtocolId	krakenIpv6ProtocolId
static String	NEW_IPV_6_ACTIVITY_PROPERTY_NAME

Fields inherited from class at.jku.fim.rubanetra.protocol.KrakenBaseProtocol

BINDING_METHOD_NAME, log, propertyChangeSupport, protocolSetting

Constructor Summary

Constructors

Constructor and Description
KrakenIpv6Handler()

Method Summary

Modifier and Type	Method and Description
void	bind(KrakenEthernetProtocolHandler ethernetProtocol) Experimental backward binding using an Ethernet decoder that is to be bound to this IPv6 decoder.
void	bind(KrakenIcmpv6Handler icmpv6Handler) Bind the internal Ipv6Decoder to an ICMPv6 decoder, i.e.
void	bind(KrakenTcpHandler tcpProtocol) Forward binding from this IPv6 decoder to a TCP protocol decoder.
void	bind(KrakenUdpHandler udpHandler) Forward binding from this IPv6 decoder to an UDP decoder.
org.krakenapps.pcap.decoder.ipv6.Ipv6Decoder	getKrakenIpv6Decoder()
ProtocolId	getProtocolId() An arbitrary identifier for the protocol(s) this decoder should be able to parse and decode.
void	initialize(KrakenProtocolConfiguration setting) Initializes this protocol decoder with the information provided by the user.

Methods inherited from class at.jku.fim.rubanetra.protocol.KrakenBaseProtocol

addPropertyChangeListener, addPropertyChangeListener, bind, findProtocolBindingMethod, getCurrentPcapActivity, getPcapHandler, getProtocolConfiguration, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NEW_IPV_6_ACTIVITY_PROPERTY_NAME

public static final String NEW_IPV_6_ACTIVITY_PROPERTY_NAME

See Also:

Constant Field Values

krakenIpv6ProtocolId

public static final ProtocolId krakenIpv6ProtocolId

Constructor Detail

KrakenIpv6Handler

public KrakenIpv6Handler()

Method Detail

getProtocolId

public ProtocolId getProtocolId()

Description copied from interface: BaseProtocol

An arbitrary identifier for the protocol(s) this decoder should be able to parse and decode. This identifier must be unique and may not be reused multiple times inside this framework for multiple decoders, even if the same protocol can be decoded by multiple implementations.

Returns:

a unique identifier used to represent the decoding capabilities of this decoder

initialize

public void initialize(KrakenProtocolConfiguration setting)

Description copied from class: KrakenBaseProtocol

Initializes this protocol decoder with the information provided by the user. This method will be called once by KrakenProtocolConfigurationBuilderImpl before the bindings are processed. This method should be called exactly once, multiple calls will result in an exception being thrown.

Overrides:

initialize in class KrakenBaseProtocol

Parameters:

setting - the protocol configuration provided by the user

bind

public void bind(KrakenEthernetProtocolHandler ethernetProtocol)

Experimental backward binding using an Ethernet decoder that is to be bound to this IPv6 decoder.

Parameters:

ethernetProtocol - the Ethernet decoder to bind to this IPv6 decoder

bind

public void bind(KrakenTcpHandler tcpProtocol)

Forward binding from this IPv6 decoder to a TCP protocol decoder.

Parameters:

tcpProtocol - the TCP decoder to receive the decoded IPv6 packets

bind

public void bind(KrakenUdpHandler udpHandler)

Forward binding from this IPv6 decoder to an UDP decoder.

Parameters:

udpHandler - the UDP decoder to receive the decoded IPv6 packets

bind

public void bind(KrakenIcmpv6Handler icmpv6Handler)

Bind the internal Ipv6Decoder to an ICMPv6 decoder, i.e. a decoder that shall receive all decoded IP packets.

Parameters:

icmpv6Handler - the ICMPv6 decoder to bind to

Throws:

IllegalArgumentException - if the parameter is a null pointer

getKrakenIpv6Decoder

public org.krakenapps.pcap.decoder.ipv6.Ipv6Decoder getKrakenIpv6Decoder()

Returns:

Internally used IPv6 decoder