wlan-decoder-java 1.0

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fr.bmartel.protocol.wlan.frame.management.element.impl.ErpElement Class Reference
Inheritance diagram for fr.bmartel.protocol.wlan.frame.management.element.impl.ErpElement:
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Collaboration diagram for fr.bmartel.protocol.wlan.frame.management.element.impl.ErpElement:
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## Public Member Functions
| ErpElement (byte[] data)
boolean | isErpPresent ()
boolean | useProtection ()
boolean | isBarkerPreambleMode ()
byte | getElementId ()
Public Member Functions inherited from fr.bmartel.protocol.wlan.frame.management.element.WlanElementAbstr
| WlanElementAbstr (byte[] data)
byte[] | getData ()

## Static Public Attributes
static final int | id = 42

## Detailed Description

The ERP element contains information on the presence of Clause 16 or Clause 17 STAs in the BSS that are not capable of Clause 19 (ERP-OFDM) data rates

- element id : 1 byte
- length : 1 byte
- erp parameters : 1 byte

For ERP parameters :

- B0 => NonERP_Present
- B1 => Use_Protection
- B2 => Barker Preamble Mode

Author
  Bertrand Martel

## Constructor & Destructor Documentation

fr.bmartel.protocol.wlan.frame.management.element.impl.ErpElement.ErpElement | ( | byte[] | data) |  |

Parameters

  data |

## Member Function Documentation

byte fr.bmartel.protocol.wlan.frame.management.element.impl.ErpElement.getElementId | ( | ) |  |

retrieve element id

Returns

Implements fr.bmartel.protocol.wlan.frame.management.element.IWlanElement.

The documentation for this class was generated from the following file:

- /home/abathur/Bureau/wlandecoder/wlandecoder/src/fr/bmartel/protocol/wlan/frame/management/element/impl/ErpElement.java