com.theorem.radserver3.radutil
Class SnoopRecord

Object
  SnoopRecord

public class SnoopRecord

extends Object

Snoop Packet contents.

Field Summary

int	cumulativeDrops 32-bit unsigned integer representing the number of packets that were lost by the system that created the packet file between the first packet record in the file and this one.
int	includedLength 32-bit unsigned integer representing the length of the Packet Data field.
int	microseconds 32-bit unsigned integer representing microsecond resolution of packet arrival time.
int	originalLength 32-bit unsigned integer representing the length in octets of the captured packet as received via a network.
int	packetRecordLength 32-bit unsigned integer representing the total length of this packet record in octets.
int	seconds 32-bit unsigned integer representing the time, in seconds since January 1, 1970, when the packet arrived.

Method Summary

InetAddress	getDestinationIP() Get destination IP address.
int	getDestinationPort() Get destination port.
DumpPacket	getDumpPacket() Get the DumpPacket object.
int	getMicroseconds() Get the microsecond portion of the time the packet was seen.
byte[]	getRADIUSPacket() Return the raw RADIUS packet data.
int	getSeconds() Get the time in seconds the packet was seen.
InetAddress	getSourceIP() Get source IP address.
int	getSourcePort() Get source port.
long	getTimeStamp() Get the current packet's time in microseconds.
String	toString() String representation of a Snoop Record

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

cumulativeDrops

public int cumulativeDrops

32-bit unsigned integer representing the number of packets that were lost by the system that created the packet file between the first packet record in the file and this one. Packets may be lost because of insufficient resources in the capturing system, or for other reasons. Note: some implementations lack the ability to count dropped packets. Those implementations may set the cumulative drops value to zero.

includedLength

public int includedLength

32-bit unsigned integer representing the length of the Packet Data field. This is the number of octets of the captured packet that are included in this packet record. If the received packet was truncated, the Included Length field will be less than the Original Length field.

microseconds

public int microseconds

32-bit unsigned integer representing microsecond resolution of packet arrival time.

originalLength

public int originalLength

32-bit unsigned integer representing the length in octets of the captured packet as received via a network.

packetRecordLength

public int packetRecordLength

32-bit unsigned integer representing the total length of this packet record in octets. This includes the 24 octets of descriptive information, the length of the Packet Data field, and the length of the Pad field.

seconds

public int seconds

32-bit unsigned integer representing the time, in seconds since January 1, 1970, when the packet arrived.

Method Detail

getDestinationIP

public InetAddress getDestinationIP()

Get destination IP address.

Returns:

destination IP address.

getDestinationPort

public int getDestinationPort()

Get destination port.

Returns:

destination port.

getDumpPacket

public DumpPacket getDumpPacket()

Get the DumpPacket object. Gets the DumpPacket object. This object can retrieve packet information.

getMicroseconds

public int getMicroseconds()

Get the microsecond portion of the time the packet was seen. See getSeconds() to get the seconds portion of the time.

Returns:

The microsecond portion of the time.

getRADIUSPacket

public byte[] getRADIUSPacket()

Return the raw RADIUS packet data.

Returns:

packet data.

getSeconds

public int getSeconds()

Get the time in seconds the packet was seen. See getMicroseconds() to get additional time stamp accuracy.

Returns:

The seconds portion of the time.

getSourceIP

public InetAddress getSourceIP()

Get source IP address.

Returns:

source IP address.

getSourcePort

public int getSourcePort()

Get source port.

Returns:

source port.

getTimeStamp

public long getTimeStamp()

Get the current packet's time in microseconds. Note this is not a Java Date time in milliseconds. It's the Snoop timestamp in microseconds. This is the amalgamation of the getSeconds() and getMicroseconds() methods.

toString

public String toString()

String representation of a Snoop Record