isc.sensor
Class TCPBean

java.lang.Object
  isc.sensor.PacketBean
      isc.sensor.TCPBean

Direct Known Subclasses:

IPT_TCPBean

public class TCPBean
extends PacketBean

Internal structure for holding information about a TCP packet.

Author:

John Casey
Project: DNA_sensor - Aug 12, 2005

Field Summary

java.lang.Long	tcpAck The current TCP acknowledgement number
java.lang.Short	tcpFlags value of the tcp flags
java.lang.Boolean	tcpflgACK Flag for TCP ACK flag
java.lang.Boolean	tcpflgFIN Flag for TCP FIN flag
java.lang.Boolean	tcpflgPSH Flag for TCP PSH flag
java.lang.Boolean	tcpflgRST Flag for TCP RST flag
java.lang.Boolean	tcpflgSYN Flag for TCP SYN flag
java.lang.Boolean	tcpflgURG Flag for TCP URG flag
java.lang.Long	tcpSeq The current tcp sequence number

Fields inherited from class isc.sensor.PacketBean

ipbean, skey

Constructor Summary

TCPBean(IPBean obj)
Create a new TCPBean with the given IPBean

TCPBean(TCPBean bean)
Make a copy of an existing TCPBean

Method Summary

void	reset() Reset TCP flags

Methods inherited from class isc.sensor.PacketBean

setKey, setKey

Methods inherited from class java.lang.Object

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

Field Detail

tcpSeq

public java.lang.Long tcpSeq

The current tcp sequence number

tcpAck

public java.lang.Long tcpAck

The current TCP acknowledgement number

tcpFlags

public java.lang.Short tcpFlags

value of the tcp flags

tcpflgURG

public java.lang.Boolean tcpflgURG

Flag for TCP URG flag

tcpflgACK

public java.lang.Boolean tcpflgACK

Flag for TCP ACK flag

tcpflgPSH

public java.lang.Boolean tcpflgPSH

Flag for TCP PSH flag

tcpflgRST

public java.lang.Boolean tcpflgRST

Flag for TCP RST flag

tcpflgSYN

public java.lang.Boolean tcpflgSYN

Flag for TCP SYN flag

tcpflgFIN

public java.lang.Boolean tcpflgFIN

Flag for TCP FIN flag

Constructor Detail

TCPBean

public TCPBean(IPBean obj)

Create a new TCPBean with the given IPBean

Parameters:

obj - The IPBean structure

TCPBean

public TCPBean(TCPBean bean)

Make a copy of an existing TCPBean

Parameters:

bean - The TCPBean to copy

Method Detail

reset

public void reset()

Reset TCP flags