disassociation.c File Reference

#include "disassociation.h"
#include "../../core/misc/byteswap.h"
#include <errno.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Functions
size_t	libwifi_get_disassoc_length (struct libwifi_disassoc *disassoc)
	The length of a disassoc frame is the sum of the header length, the fixed parameters length, and the tagged parameters length. More...
int	libwifi_create_disassoc (struct libwifi_disassoc *disassoc, const unsigned char receiver[6], const unsigned char transmitter[6], const unsigned char address3[6], uint16_t reason_code)
	The generated disassociation frame contains only the supplied receiver, transmitter and reason_code by default. More...
size_t	libwifi_dump_disassoc (struct libwifi_disassoc *disassoc, unsigned char *buf, size_t buf_len)
	Copy a libwifi_disassoc into a regular unsigned char buffer. More...
void	libwifi_free_disassoc (struct libwifi_disassoc *disassoc)
	Because the tagged parameters memory is managed inside of the library, the library must be the one to free it, too. More...

Function Documentation

libwifi_create_disassoc()

int libwifi_create_disassoc	(	struct libwifi_disassoc *	disassoc,
		const unsigned char	receiver[6],
		const unsigned char	transmitter[6],
		const unsigned char	address3[6],
		uint16_t	reason_code
	)

The generated disassociation frame contains only the supplied receiver, transmitter and reason_code by default.

Generate a populated libwifi disassoc.

Definition at line 36 of file disassociation.c.

libwifi_dump_disassoc()

size_t libwifi_dump_disassoc	(	struct libwifi_disassoc *	disassoc,
		unsigned char *	buf,
		size_t	buf_len
	)

Copy a libwifi_disassoc into a regular unsigned char buffer.

Dump a libwifi_disassoc into a raw format for packet injection.

This is useful when injecting generated libwifi frames.

Definition at line 60 of file disassociation.c.

libwifi_free_disassoc()

void libwifi_free_disassoc

(

struct libwifi_disassoc *

disassoc

)

Because the tagged parameters memory is managed inside of the library, the library must be the one to free it, too.

Free any memory claimed by a libwifi_disassoc back to the system.

Definition at line 83 of file disassociation.c.

libwifi_get_disassoc_length()

size_t libwifi_get_disassoc_length

(

struct libwifi_disassoc *

disassoc

)

The length of a disassoc frame is the sum of the header length, the fixed parameters length, and the tagged parameters length.

Calculate the length of a given libwifi_disassoc.

Definition at line 27 of file disassociation.c.