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Contiki 3.x
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802.15.4 frame creation and parsing functions More...
#include "contiki-conf.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_BEACONFRAME (0x00) |
| #define | FRAME802154_DATAFRAME (0x01) |
| #define | FRAME802154_ACKFRAME (0x02) |
| #define | FRAME802154_CMDFRAME (0x03) |
| #define | FRAME802154_BEACONREQ (0x07) |
| #define | FRAME802154_IEEERESERVED (0x00) |
| #define | FRAME802154_NOADDR (0x00) |
| Only valid for ACK or Beacon frames. More... | |
| #define | FRAME802154_SHORTADDRMODE (0x02) |
| #define | FRAME802154_LONGADDRMODE (0x03) |
| #define | FRAME802154_NOBEACONS (0x0F) |
| #define | FRAME802154_BROADCASTADDR (0xFFFF) |
| #define | FRAME802154_BROADCASTPANDID (0xFFFF) |
| #define | FRAME802154_IEEE802154_2003 (0x00) |
| #define | FRAME802154_IEEE802154_2006 (0x01) |
| #define | FRAME802154_SECURITY_LEVEL_NONE (0) |
| #define | FRAME802154_SECURITY_LEVEL_MIC_32 (1) |
| #define | FRAME802154_SECURITY_LEVEL_MIC_64 (2) |
| #define | FRAME802154_SECURITY_LEVEL_MIC_128 (3) |
| #define | FRAME802154_SECURITY_LEVEL_ENC (4) |
| #define | FRAME802154_SECURITY_LEVEL_ENC_MIC_32 (5) |
| #define | FRAME802154_SECURITY_LEVEL_ENC_MIC_64 (6) |
| #define | FRAME802154_SECURITY_LEVEL_ENC_MIC_128 (7) |
| #define | FRAME802154_IMPLICIT_KEY (0) |
| #define | FRAME802154_1_BYTE_KEY_ID_MODE (1) |
| #define | FRAME802154_5_BYTE_KEY_ID_MODE (2) |
| #define | FRAME802154_9_BYTE_KEY_ID_MODE (3) |
| int | frame802154_hdrlen (frame802154_t *p) |
| Calculates the length of the frame header. More... | |
| int | frame802154_create (frame802154_t *p, uint8_t *buf) |
| Creates a frame for transmission over the air. More... | |
| int | frame802154_parse (uint8_t *data, int len, frame802154_t *pf) |
| Parses an input frame. More... | |
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.
1.8.5