zep.h

Definitions for the ZigBee Encapsulation Protocol.

ZEP_PORT_DEFAULT

default ZEP port 

1
(17754)
ZEP_V2_TYPE_DATA

Type == Data for ZEPv2 header. 

1
(1)
ZEP_V2_TYPE_ACK

Type == Ack for ZEPv2 header. 

1
(2)
ZEP_LENGTH_MASK

Mask for length field. 

1
(0x7f)
struct zep_hdr_t

ZEP header definition.

char preamble()

Preamble code (must be “EX”)

uint8_t version

Protocol Version (must be 1 or 2)

struct zep_v1_hdr_t

ZEPv1 header definition.

zep_hdr_t hdr

common header fields

uint8_t chan

channel ID

byteorder.h::network_uint16_t dev

device ID

uint8_t lqi_mode

CRC/LQI Mode (0: append LQI to frame, 1: append FCS)

uint8_t lqi_val

LQI value.

uint8_t resv()

reserved field, must always be 0

uint8_t length

length of the frame

struct zep_v2_data_hdr_t

ZEPv2 header definition (type == Data)

zep_hdr_t hdr

common header fields

uint8_t type

type (must be zep.h::ZEP_V2_TYPE_DATA)

uint8_t chan

channel ID

byteorder.h::network_uint16_t dev

device ID

uint8_t lqi_mode

CRC/LQI Mode.

uint8_t lqi_val

LQI value.

ntp_timestamp_t time

NTP timestamp.

byteorder.h::network_uint32_t seq

Sequence number.

uint8_t resv()

reserved field, must always be 0

uint8_t length

length of the frame

struct zep_v2_ack_hdr_t

ZEPv2 header definition (type == Ack)

zep_hdr_t hdr

common header fields

uint8_t type

type (must be zep.h::ZEP_V2_TYPE_ACK)

byteorder.h::network_uint32_t seq

Sequence number.