public final class Dot11ExtendedSupportedRatesElement extends Dot11AbstractSupportedRatesElement
1 1 1-255 +----------+----------+------------------------- |Element ID| Length | Extended Supported Rates +----------+----------+------------------------- Element ID: 50The Extended Supported Rates element specifies the rates in the OperationalRateSet parameter and zero or more BSS membership selector values that are not carried in the Supported Rates element. The Information field is encoded as 1 to 255 octets where each octet describes a single supported rate or BSS membership selector. Within Beacon, Probe Response, Association Response, Reassociation Response, Mesh Peering Open, and Mesh Peering Confirm management frames, each supported rate contained in the BSSBasicRateSet parameter is encoded as an octet with the MSB (bit 7) set to 1 and bits 6 to 0 are set to the appropriate value. Rates not contained in the BSSBasicRateSet parameter are encoded with the MSB set to 0, and bits 6 to 0 are set to the appropriate value from the valid range. The MSB of each octet in the Extended Supported Rate element in other management frame types is ignored by receiving STAs. Within Beacon, Probe Response, Association Response, Reassociation Response, Mesh Peering Open, and Mesh Peering Confirm management frames, each BSS membership selector contained in the BSSMembershipSelectorSet parameter is encoded as an octet with the MSB (bit 7) set to 1, and bits 6 to 0 are set to the encoded value for the selector.
Modifier and Type | Class and Description |
---|---|
static class |
Dot11ExtendedSupportedRatesElement.Builder |
Dot11AbstractSupportedRatesElement.BssMembershipSelector, Dot11AbstractSupportedRatesElement.Datum, Dot11AbstractSupportedRatesElement.Rate
Modifier and Type | Method and Description |
---|---|
Dot11ExtendedSupportedRatesElement.Builder |
getBuilder() |
String |
getElementName() |
static Dot11ExtendedSupportedRatesElement |
newInstance(byte[] rawData,
int offset,
int length)
A static factory method.
|
equals, getBssMembershipSelectors, getRates, getRawData, hashCode, length, toString, toString
getElementId, getLength, getLengthAsInt
public static Dot11ExtendedSupportedRatesElement newInstance(byte[] rawData, int offset, int length) throws IllegalRawDataException
ByteArrays.validateBounds(byte[], int, int)
,
which may throw exceptions undocumented here.rawData
- rawDataoffset
- offsetlength
- lengthIllegalRawDataException
- if parsing the raw data fails.public Dot11ExtendedSupportedRatesElement.Builder getBuilder()
getBuilder
in class Dot11AbstractSupportedRatesElement
public String getElementName()
getElementName
in class Dot11AbstractSupportedRatesElement
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