Package org.pcap4j.packet

Class Dot11ProbeRequestPacket.Dot11ProbeRequestHeader

  • All Implemented Interfaces:
    java.io.Serializable, Packet.Header
    Enclosing class:
    Dot11ProbeRequestPacket
    public static final class Dot11ProbeRequestPacket.Dot11ProbeRequestHeader
extends Dot11ManagementPacket.Dot11ManagementHeader
    Header of IEEE802.11 Probe Request 
      0                             15
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |         Frame Control         |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |         Duration              |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                               |
 |          Address1             |
 |                               |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                               |
 |          Address2             |
 |                               |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                               |
 |          Address3             |
 |                               |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |       Sequence Control        |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |         HT Control            |
 |                               |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                               |
 |          Frame Body           |
 |                               |
    Frame Body
    1 SSID If dot11MeshActivated is true, the SSID element is the wildcard value.
    2 Supported rates
    3 Request information The Request element is optionally present if dot11MultiDomainCapabilityActivated is true.
    4 Extended Supported Rates The Extended Supported Rates element is present if there are more than eight supported rates, and is optionally present otherwise.
    5 DSSS Parameter Set The DSSS Parameter Set element is present within Probe Request frames generated by STAs using Clause 16, Clause 17, or Clause 19 PHYs if dot11RadioMeasurementActivated is true. The DSSS Parameter Set element is present within Probe Request frames generated by STAs using a Clause 20 PHY in the 2.4 GHz band if dot11RadioMeasurementActivated is true. The DSSS Parameter Set element is optionally present within Probe Request frames generated by STAs using Clause 16, Clause 17, or Clause 19 PHYs if dot11RadioMeasurementActivated is false. The DSSS Parameter Set element is optionally present within Probe Request frames generated by STAs using a Clause 20 PHY in the 2.4 GHz band if dot11RadioMeasurementActivated is false.
    6 Supported Operating Classes The Supported Operating Classes element is present if dot11ExtendedChannelSwitchActivated is true.
    7 HT Capabilities The HT Capabilities element is present when dot11HighThroughputOptionImplemented attribute is true.
    8 20/40 BSS Coexistence The 20/40 BSS Coexistence element is optionally present when the dot112040BSSCoexistenceManagementSupport attribute is true.
    9 Extended Capabilities The Extended Capabilities element is optionally present if any of the fields in this element are nonzero.
    10 SSID List The SSID List element is optionally present if dot11MgmtOptionSSIDListActivated is true.
    11 Channel Usage The Channel Usage element is optionally present if dot11MgmtOptionChannelUsageActivated is true.
    12 Interworking The Interworking element is present if dot11InterworkingServiceActivated is true.
    13 Mesh ID The Mesh ID element is present if dot11MeshActivated is true.
    Last Vendor Specific One or more vendor-specific elements are optionally present. These elements follow all other elements.
    Since:
    pcap4j 1.7.0
    Author:
    Kaito Yamada
    See Also:
    IEEE802.11, Serialized Form