Module radiotap::field [−][src]
Radiotap field definitions and parsers.
Modules
ext |
Extended Radiotap field definitions and parsers. |
Structs
AMPDUStatus |
The presence of this field indicates that the frame was received as part of an a-MPDU. |
Antenna |
Indication of the transmit/receive antenna for this frame. The first antenna is antenna 0. |
AntennaNoise |
RF noise power at the antenna in dBm. Indicates the RF signal noise at the antenna, in decibels difference from 1mW. |
AntennaNoiseDb |
RF noise power at the antenna in dB. Indicates the RF signal noise at the antenna, in decibels difference from an arbitrary, fixed reference. |
AntennaSignal |
RF signal power at the antenna in dBm. Indicates the RF signal power at the antenna, in decibels difference from 1mW. |
AntennaSignalDb |
RF signal power at the antenna in dB. Indicates the RF signal power at the antenna, in decibels difference from an arbitrary, fixed reference. |
Channel |
The transmitted or received frequency in MHz, including flags describing the channel. |
DataRetries |
Number of data retries a transmitted frame used. |
FHSS |
The hop set and pattern for frequency-hopping radios. |
Flags |
Properties of transmitted and received frames. |
Header |
The Radiotap header, contained in all Radiotap captures. |
LockQuality |
Quality of Barker code lock, unitless. Monotonically nondecreasing with "better" lock strength. Called "Signal Quality" in datasheets. |
MCS |
The IEEE 802.11n data rate index. Usually only one of the Rate, MCS, and VHT fields is present. |
RTSRetries |
Number of RTS retries a transmitted frame used. |
Rate |
The legacy data rate in Mbps. Usually only one of the Rate, MCS, and VHT fields is present. |
RxFlags |
Properties of received frames. |
TSFT |
Value in microseconds of the MAC’s 64-bit 802.11 Time Synchronization Function timer when the first bit of the MPDU arrived at the MAC. For received frames only. |
Timestamp |
The time the frame was transmitted or received. |
TxAttenuation |
Transmit power expressed as unitless distance from max power. 0 is max power. Monotonically nondecreasing with lower power levels. |
TxAttenuationDb |
Transmit power in dB. 0 is max power. Monotonically nondecreasing with lower power levels. |
TxFlags |
Properties of transmitted frames. |
TxPower |
Transmit power in dBm. This is the absolute power level measured at the antenna port. |
VHT |
The IEEE 802.11ac data rate index. Usually only one of the Rate, MCS, and VHT fields is present. |
VendorNamespace | |
XChannel |
Extended channel information. |
Enums
Kind |
The type of Radiotap field. |
Traits
Field |
Functions
from_bytes |
Parse any |
from_bytes_some |
Parse any |