radiotap.h File Reference

#include <stdint.h>

Go to the source code of this file.

Data Structures
struct	libwifi_radiotap_channel
	A channel field in radiotap consists of a 2-byte wide flags sub-field and a 2-byte wide frequency field. More...
struct	libwifi_radiotap_antenna
	The radiotap antenna field consists of an antenna number and signal in dBm. More...
struct	libwifi_radiotap_mcs
	The radiotap MCS field is made up of 3 2-byte fields. More...
struct	libwifi_radiotap_timestamp
	The radiotap timestamp field consists of a timestamp field, accuracy, unit and flags. More...
struct	libwifi_radiotap_info

Macros
#define	LIBWIFI_MAX_RADIOTAP_LEN   128
#define	LIBWIFI_MAX_RADIOTAP_ANTENNAS   16

Functions
struct libwifi_radiotap_channel	__attribute__ ((packed))

Variables
uint16_t	flags
uint16_t	freq
uint8_t	antenna_number
int8_t	signal
uint8_t	known
uint8_t	mcs
uint64_t	timestamp
uint16_t	accuracy
uint8_t	unit
uint32_t	present
struct libwifi_radiotap_channel	channel
int8_t	rate_raw
float	rate
uint8_t	antenna_count
struct libwifi_radiotap_antenna	antennas [LIBWIFI_MAX_RADIOTAP_ANTENNAS]
uint32_t	extended_flags
uint16_t	rx_flags
uint16_t	tx_flags
int8_t	tx_power
uint8_t	rts_retries
uint8_t	data_retries
uint8_t	length

Macro Definition Documentation

LIBWIFI_MAX_RADIOTAP_ANTENNAS

#define LIBWIFI_MAX_RADIOTAP_ANTENNAS   16

Definition at line 22 of file radiotap.h.

LIBWIFI_MAX_RADIOTAP_LEN

#define LIBWIFI_MAX_RADIOTAP_LEN   128

Definition at line 21 of file radiotap.h.

Function Documentation

__attribute__()

struct libwifi_radiotap_channel __attribute__

(

(packed)

)

Variable Documentation

accuracy

uint16_t accuracy

Definition at line 1 of file radiotap.h.

antenna_count

uint8_t antenna_count

Definition at line 6 of file radiotap.h.

antenna_number

uint8_t antenna_number

Definition at line 0 of file radiotap.h.

antennas

struct libwifi_radiotap_antenna antennas[LIBWIFI_MAX_RADIOTAP_ANTENNAS]

Definition at line 7 of file radiotap.h.

channel

struct libwifi_radiotap_channel channel

Definition at line 3 of file radiotap.h.

data_retries

uint8_t data_retries

Definition at line 17 of file radiotap.h.

extended_flags

uint32_t extended_flags

Definition at line 10 of file radiotap.h.

flags

uint8_t flags

Definition at line 0 of file radiotap.h.

freq

uint16_t freq

Definition at line 1 of file radiotap.h.

known

uint8_t known

Definition at line 0 of file radiotap.h.

length

uint8_t length

Definition at line 19 of file radiotap.h.

mcs

struct libwifi_radiotap_mcs mcs

Definition at line 2 of file radiotap.h.

present

uint32_t present

Definition at line 1 of file radiotap.h.

rate

float rate

Definition at line 5 of file radiotap.h.

rate_raw

int8_t rate_raw

Definition at line 4 of file radiotap.h.

rts_retries

uint8_t rts_retries

Definition at line 16 of file radiotap.h.

rx_flags

uint16_t rx_flags

Definition at line 11 of file radiotap.h.

signal

int8_t signal

Definition at line 1 of file radiotap.h.

timestamp

struct libwifi_radiotap_timestamp timestamp

Definition at line 0 of file radiotap.h.

tx_flags

uint16_t tx_flags

Definition at line 12 of file radiotap.h.

tx_power

int8_t tx_power

Definition at line 14 of file radiotap.h.

unit

uint8_t unit

Definition at line 2 of file radiotap.h.