java.lang.Object
- org.pcap4j.packet.RadiotapDataVht

All Implemented Interfaces:

java.io.Serializable, RadiotapPacket.RadiotapData
```
public final class RadiotapDataVht
extends java.lang.Object
implements RadiotapPacket.RadiotapData
```
Radiotap VHT field.

Since:

pcap4j 1.6.5

See Also:

Radiotap, Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class RadiotapDataVht.Builder

Field Summary

Fields
Modifier and Type	Field	Description
`private RadiotapVhtBandwidth`	`bandwidth`
`private boolean`	`bandwidthKnown`
`private boolean`	`beamformed`
`private boolean`	`beamformedKnown`
`private RadiotapFecType[]`	`fecTypes`
`private boolean`	`fifthMsbOfKnown`
`private boolean`	`fourthMsbOfKnown`
`private byte`	`groupId`
`private boolean`	`groupIdKnown`
`private boolean`	`guardIntervalKnown`
`private boolean`	`ldpcExtraOfdmSymbol`
`private boolean`	`ldpcExtraOfdmSymbolKnown`
`private static int`	`LENGTH`
`private byte[]`	`mcses`
`private boolean`	`msbOfFlags`
`private boolean`	`msbOfKnown`
`private byte[]`	`nsses`
`private short`	`partialAid`
`private boolean`	`partialAidKnown`
`private boolean`	`secondMsbOfFlags`
`private boolean`	`secondMsbOfKnown`
`private static long`	`serialVersionUID`
`private boolean`	`seventhMsbOfKnown`
`private boolean`	`shortGiNsymDisambiguation`
`private boolean`	`shortGiNsymDisambiguationKnown`
`private boolean`	`shortGuardInterval`
`private boolean`	`sixthMsbOfKnown`
`private boolean`	`stbc`
`private boolean`	`stbcKnown`
`private boolean`	`thirdMsbOfKnown`
`private boolean`	`txopPsNotAllowed`
`private boolean`	`txopPsNotAllowedKnown`
`private byte`	`unusedInCoding`

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`RadiotapDataVht(byte[] rawData, int offset, int length)`
`private`	`RadiotapDataVht(RadiotapDataVht.Builder builder)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`RadiotapVhtBandwidth`	`getBandwidth()`
`RadiotapDataVht.Builder`	`getBuilder()`
`RadiotapFecType[]`	`getFecTypes()`
`boolean`	`getFifthMsbOfKnown()`
`boolean`	`getFourthMsbOfKnown()`
`byte`	`getGroupId()`
`int`	`getGroupIdAsInt()`
`byte[]`	`getMcses()`
`boolean`	`getMsbOfFlags()`
`boolean`	`getMsbOfKnown()`
`byte[]`	`getNsses()`
`short`	`getPartialAid()`
`int`	`getPartialAidAsInt()`
`byte[]`	`getRawData()`
`boolean`	`getSecondMsbOfFlags()`
`boolean`	`getSecondMsbOfKnown()`
`boolean`	`getSeventhMsbOfKnown()`
`boolean`	`getSixthMsbOfKnown()`
`boolean`	`getThirdMsbOfKnown()`
`byte`	`getUnusedInCoding()`
`int`	`hashCode()`
`boolean`	`isBandwidthKnown()`
`boolean`	`isBeamformed()`
`boolean`	`isBeamformedKnown()`
`boolean`	`isGroupIdKnown()`
`boolean`	`isGuardIntervalKnown()`
`boolean`	`isLdpcExtraOfdmSymbol()`
`boolean`	`isLdpcExtraOfdmSymbolKnown()`
`boolean`	`isPartialAidKnown()`
`boolean`	`isShortGiNsymDisambiguation()`
`boolean`	`isShortGiNsymDisambiguationKnown()`
`boolean`	`isShortGuardInterval()`
`boolean`	`isStbc()`
`boolean`	`isStbcKnown()`
`boolean`	`isTxopPsNotAllowed()`
`boolean`	`isTxopPsNotAllowedKnown()`
`int`	`length()`
`static RadiotapDataVht`	`newInstance(byte[] rawData, int offset, int length)`	A static factory method.
`java.lang.String`	`toString()`
`java.lang.String`	`toString(java.lang.String indent)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - LENGTH
```
private static final int LENGTH
```
    See Also:
    
    Constant Field Values
  - stbcKnown
```
private final boolean stbcKnown
```
  - txopPsNotAllowedKnown
```
private final boolean txopPsNotAllowedKnown
```
  - guardIntervalKnown
```
private final boolean guardIntervalKnown
```
  - shortGiNsymDisambiguationKnown
```
private final boolean shortGiNsymDisambiguationKnown
```
  - ldpcExtraOfdmSymbolKnown
```
private final boolean ldpcExtraOfdmSymbolKnown
```
  - beamformedKnown
```
private final boolean beamformedKnown
```
  - bandwidthKnown
```
private final boolean bandwidthKnown
```
  - groupIdKnown
```
private final boolean groupIdKnown
```
  - partialAidKnown
```
private final boolean partialAidKnown
```
  - seventhMsbOfKnown
```
private final boolean seventhMsbOfKnown
```
  - sixthMsbOfKnown
```
private final boolean sixthMsbOfKnown
```
  - fifthMsbOfKnown
```
private final boolean fifthMsbOfKnown
```
  - fourthMsbOfKnown
```
private final boolean fourthMsbOfKnown
```
  - thirdMsbOfKnown
```
private final boolean thirdMsbOfKnown
```
  - secondMsbOfKnown
```
private final boolean secondMsbOfKnown
```
  - msbOfKnown
```
private final boolean msbOfKnown
```
  - stbc
```
private final boolean stbc
```
  - txopPsNotAllowed
```
private final boolean txopPsNotAllowed
```
  - shortGuardInterval
```
private final boolean shortGuardInterval
```
  - shortGiNsymDisambiguation
```
private final boolean shortGiNsymDisambiguation
```
  - ldpcExtraOfdmSymbol
```
private final boolean ldpcExtraOfdmSymbol
```
  - beamformed
```
private final boolean beamformed
```
  - secondMsbOfFlags
```
private final boolean secondMsbOfFlags
```
  - msbOfFlags
```
private final boolean msbOfFlags
```
  - bandwidth
```
private final RadiotapVhtBandwidth bandwidth
```
  - mcses
```
private final byte[] mcses
```
  - nsses
```
private final byte[] nsses
```
  - fecTypes
```
private final RadiotapFecType[] fecTypes
```
  - unusedInCoding
```
private final byte unusedInCoding
```
  - groupId
```
private final byte groupId
```
  - partialAid
```
private final short partialAid
```
- Constructor Detail
  - RadiotapDataVht
```
private RadiotapDataVht(byte[] rawData,
                        int offset,
                        int length)
                 throws IllegalRawDataException
```
    Throws:
    
    IllegalRawDataException
  - RadiotapDataVht
```
private RadiotapDataVht(RadiotapDataVht.Builder builder)
```
- Method Detail
  - newInstance
```
public static RadiotapDataVht 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 RadiotapVht object.
    
    Throws:
    
    IllegalRawDataException - if parsing the raw data fails.
  - isStbcKnown
```
public boolean isStbcKnown()
```
    Returns:
    
    true if the STBC is known; false otherwise.
  - isTxopPsNotAllowedKnown
```
public boolean isTxopPsNotAllowedKnown()
```
    Returns:
    
    true if the TXOP_PS_NOT_ALLOWED is known; false otherwise.
  - isGuardIntervalKnown
```
public boolean isGuardIntervalKnown()
```
    Returns:
    
    true if the Guard interval is known; false otherwise.
  - isShortGiNsymDisambiguationKnown
```
public boolean isShortGiNsymDisambiguationKnown()
```
    Returns:
    
    true if the Short GI NSYM disambiguation is known; false otherwise.
  - isLdpcExtraOfdmSymbolKnown
```
public boolean isLdpcExtraOfdmSymbolKnown()
```
    Returns:
    
    true if the LDPC extra OFDM symbol is known; false otherwise.
  - isBeamformedKnown
```
public boolean isBeamformedKnown()
```
    Returns:
    
    true if the Beamformed is known; false otherwise.
  - isBandwidthKnown
```
public boolean isBandwidthKnown()
```
    Returns:
    
    true if the Bandwidth is known; false otherwise.
  - isGroupIdKnown
```
public boolean isGroupIdKnown()
```
    Returns:
    
    true if the Group ID is known; false otherwise.
  - isPartialAidKnown
```
public boolean isPartialAidKnown()
```
    Returns:
    
    true if the Partial AID is known; false otherwise.
  - getSeventhMsbOfKnown
```
public boolean getSeventhMsbOfKnown()
```
    Returns:
    
    true if the seventh MSB of the known field is set to 1; false otherwise.
  - getSixthMsbOfKnown
```
public boolean getSixthMsbOfKnown()
```
    Returns:
    
    true if the sixth MSB of the known field is set to 1; false otherwise.
  - getFifthMsbOfKnown
```
public boolean getFifthMsbOfKnown()
```
    Returns:
    
    true if the fifth MSB of the known field is set to 1; false otherwise.
  - getFourthMsbOfKnown
```
public boolean getFourthMsbOfKnown()
```
    Returns:
    
    true if the fourth MSB of the known field is set to 1; false otherwise.
  - getThirdMsbOfKnown
```
public boolean getThirdMsbOfKnown()
```
    Returns:
    
    true if the third MSB of the known field is set to 1; false otherwise.
  - getSecondMsbOfKnown
```
public boolean getSecondMsbOfKnown()
```
    Returns:
    
    true if the second MSB of the known field is set to 1; false otherwise.
  - getMsbOfKnown
```
public boolean getMsbOfKnown()
```
    Returns:
    
    true if the MSB of the known field is set to 1; false otherwise.
  - isStbc
```
public boolean isStbc()
```
    Returns:
    
    true if all spatial streams of all users have STBC; false otherwise.
  - isTxopPsNotAllowed
```
public boolean isTxopPsNotAllowed()
```
    Returns:
    
    true if STAs may not doze during TXOP or transmitter is non-AP; false otherwise.
  - isShortGuardInterval
```
public boolean isShortGuardInterval()
```
    Returns:
    
    true if short GI; false otherwise.
  - isShortGiNsymDisambiguation
```
public boolean isShortGiNsymDisambiguation()
```
    Returns:
    
    true if NSYM mod 10 = 9; false otherwise.
  - isLdpcExtraOfdmSymbol
```
public boolean isLdpcExtraOfdmSymbol()
```
    Returns:
    
    true if one or more users are using LDPC and the encoding process resulted in extra OFDM symbol(s); false otherwise.
  - isBeamformed
```
public boolean isBeamformed()
```
    Returns:
    
    true if Beamformed; false otherwise.
  - getSecondMsbOfFlags
```
public boolean getSecondMsbOfFlags()
```
    Returns:
    
    true if the second MSB of the flags field is set to 1; false otherwise.
  - getMsbOfFlags
```
public boolean getMsbOfFlags()
```
    Returns:
    
    true if the MSB of the flags field is set to 1; false otherwise.
  - getBandwidth
```
public RadiotapVhtBandwidth getBandwidth()
```
    Returns:
    
    bandwidth
  - getMcses
```
public byte[] getMcses()
```
    Returns:
    
    MCSes for four users. mcses[n] is for user n.
  - getNsses
```
public byte[] getNsses()
```
    Returns:
    
    NSSes for four users. nsses[n] is for user n.
  - getFecTypes
```
public RadiotapFecType[] getFecTypes()
```
    Returns:
    
    FEC types for four users. fecTypes[n] is for user n.
  - getUnusedInCoding
```
public byte getUnusedInCoding()
```
    Returns:
    
    unusedInCoding
  - getGroupId
```
public byte getGroupId()
```
    Returns:
    
    groupId
  - getGroupIdAsInt
```
public int getGroupIdAsInt()
```
    Returns:
    
    groupId
  - getPartialAid
```
public short getPartialAid()
```
    Returns:
    
    partialAid
  - getPartialAidAsInt
```
public int getPartialAidAsInt()
```
    Returns:
    
    partialAid
  - length
```
public int length()
```
    Specified by:
    
    length in interface RadiotapPacket.RadiotapData
    
    Returns:
    
    length
  - getRawData
```
public byte[] getRawData()
```
    Specified by:
    
    getRawData in interface RadiotapPacket.RadiotapData
    
    Returns:
    
    raw data
  - getBuilder
```
public RadiotapDataVht.Builder getBuilder()
```
    Returns:
    
    a new Builder object populated with this object's fields.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - toString
```
public java.lang.String toString(java.lang.String indent)
```
    Specified by:
    
    toString in interface RadiotapPacket.RadiotapData
    
    Parameters:
    
    indent - indent
    
    Returns:
    
    String representation of this 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

Class RadiotapDataVht

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

LENGTH

stbcKnown

txopPsNotAllowedKnown

guardIntervalKnown

shortGiNsymDisambiguationKnown

ldpcExtraOfdmSymbolKnown

beamformedKnown

bandwidthKnown

groupIdKnown

partialAidKnown

seventhMsbOfKnown

sixthMsbOfKnown

fifthMsbOfKnown

fourthMsbOfKnown

thirdMsbOfKnown

secondMsbOfKnown

msbOfKnown

stbc

txopPsNotAllowed

shortGuardInterval

shortGiNsymDisambiguation

ldpcExtraOfdmSymbol

beamformed

secondMsbOfFlags

msbOfFlags

bandwidth

mcses

nsses

fecTypes

unusedInCoding

groupId

partialAid

Constructor Detail

RadiotapDataVht

RadiotapDataVht

Method Detail

newInstance

isStbcKnown

isTxopPsNotAllowedKnown

isGuardIntervalKnown

isShortGiNsymDisambiguationKnown

isLdpcExtraOfdmSymbolKnown

isBeamformedKnown

isBandwidthKnown

isGroupIdKnown

isPartialAidKnown

getSeventhMsbOfKnown

getSixthMsbOfKnown

getFifthMsbOfKnown

getFourthMsbOfKnown

getThirdMsbOfKnown

getSecondMsbOfKnown

getMsbOfKnown

isStbc

isTxopPsNotAllowed

isShortGuardInterval

isShortGiNsymDisambiguation

isLdpcExtraOfdmSymbol

isBeamformed

getSecondMsbOfFlags

getMsbOfFlags

getBandwidth

getMcses

getNsses

getFecTypes

getUnusedInCoding

getGroupId

getGroupIdAsInt

getPartialAid

getPartialAidAsInt

length

getRawData