radiotap.h File Reference

#include "../../core/misc/radiotap.h"
#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Functions
int	libwifi_parse_radiotap_info (struct libwifi_radiotap_info *info, const unsigned char *frame, size_t frame_len)
	Parse the radiotap information out of a raw frame into a libwifi_radiotap_info. More...
int8_t	libwifi_parse_radiotap_rssi (const unsigned char *frame)
	Retrieve the signal strength from a raw frame via radiotap header. More...

Function Documentation

libwifi_parse_radiotap_info()

int libwifi_parse_radiotap_info	(	struct libwifi_radiotap_info *	info,
		const unsigned char *	frame,
		size_t	frame_len
	)

Parse the radiotap information out of a raw frame into a libwifi_radiotap_info.

Parameters

info	A libwifi_radiotap_info
frame	A raw 802.11 frame
frame_len	Length of the given 802.11 frame

Returns

Negative errno on error, 0 on success

Parse the radiotap information out of a raw frame into a libwifi_radiotap_info.

Definition at line 27 of file radiotap.c.

libwifi_parse_radiotap_rssi()

int8_t libwifi_parse_radiotap_rssi

(

const unsigned char *

frame

)

Retrieve the signal strength from a raw frame via radiotap header.

Parameters

frame

A raw 802.11 frame

Returns

signal strength in dBm

Retrieve the signal strength from a raw frame via radiotap header.

Definition at line 115 of file radiotap.c.