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802.15.4 frame creation and parsing functions More...

#include "contiki.h"
#include "net/linkaddr.h"
#include <stdbool.h>

Go to the source code of this file.

Data Structures

struct  frame802154_fcf_t
 The IEEE 802.15.4 frame has a number of constant/fixed fields that can be counted to make frame construction and max payload calculations easier. More...
 
struct  frame802154_scf_t
 802.15.4 security control bitfield. More...
 
struct  frame802154_aux_hdr_t
 802.15.4 Aux security header More...
 
struct  frame802154_t
 Parameters used by the frame802154_create() function. More...
 

FCF element values definitions

These are some definitions of values used in the FCF.

See the 802.15.4 spec for details.

#define FRAME802154_NOADDR   (0x00)
 Only valid for ACK or Beacon frames.
 
int frame802154_hdrlen (frame802154_t *p)
 Calculates the length of the frame header.
 
int frame802154_create (frame802154_t *p, uint8_t *buf)
 Creates a frame for transmission over the air.
 
int frame802154_parse (uint8_t *data, int len, frame802154_t *pf)
 Parses an input frame.
 

Detailed Description

802.15.4 frame creation and parsing functions

This file converts to and from a structure to a packed 802.15.4 frame.

Definition in file frame802154.h.