org.pcap4j.packet

Class Dot11SequenceControl

java.lang.Object

org.pcap4j.packet.Dot11SequenceControl

All Implemented Interfaces:

java.io.Serializable

public final class Dot11SequenceControl
extends java.lang.Object
implements java.io.Serializable

Sequence Control field of an IEEE802.11 frame.

 
    0     1     2     3     4     5     6     7
 +-----+-----+-----+-----+-----+-----+-----+-----+
 |    Fragment Number    |                       |
 +-----+-----+-----+-----+                       |
 |               Sequence Number                 |
 +-----+-----+-----+-----+-----+-----+-----+-----+
 
 

Since:

pcap4j 1.7.0

Author:

Kaito Yamada

See Also:

IEEE802.11, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Dot11SequenceControl.Builder

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
Dot11SequenceControl.Builder	getBuilder()
byte	getFragmentNumber()
int	getFragmentNumberAsInt()
byte[]	getRawData()
short	getSequenceNumber()
int	getSequenceNumberAsInt()
int	hashCode()
int	length()
static Dot11SequenceControl	newInstance(byte[] rawData, int offset, int length) A static factory method.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static Dot11SequenceControl newInstance(byte[] rawData,
                                               int offset,
                                               int length)
                                        throws IllegalRawDataException

A static factory method. This method validates the arguments by ByteArrays.validateBounds(byte[], int, int), which may throw exceptions undocumented here.

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new Dot11SequenceControl object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getFragmentNumber

public byte getFragmentNumber()

Returns:

fragmentNumber

getFragmentNumberAsInt

public int getFragmentNumberAsInt()

Returns:

fragmentNumber

getSequenceNumber

public short getSequenceNumber()

Returns:

sequenceNumber

getSequenceNumberAsInt

public int getSequenceNumberAsInt()

Returns:

sequenceNumber

getBuilder

public Dot11SequenceControl.Builder getBuilder()

Returns:

a new Builder object populated with this object's fields.

getRawData

public byte[] getRawData()

Returns:

the raw data.

length

public int length()

Returns:

length

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object