TSCH packet parsing and creation. More...

#include "contiki.h"
#include "net/mac/framer/frame802154.h"
#include "net/mac/framer/frame802154e-ie.h"

Functions
int	tsch_packet_create_eack (uint8_t buf, uint16_t buf_size, const linkaddr_t dest_addr, uint8_t seqno, int16_t drift, int nack)
	Construct Enhanced ACK packet.

int	tsch_packet_parse_eack (const uint8_t buf, int buf_size, uint8_t seqno, frame802154_t frame, struct ieee802154_ies ies, uint8_t hdr_len)
	Parse enhanced ACK packet.

int	tsch_packet_create_eb (uint8_t hdr_len, uint8_t tsch_sync_ie_ptr)
	Create an EB packet directly in packetbuf.

int	tsch_packet_update_eb (uint8_t *buf, int buf_size, uint8_t tsch_sync_ie_offset)
	Update ASN in EB packet.

int	tsch_packet_parse_eb (const uint8_t buf, int buf_size, frame802154_t frame, struct ieee802154_ies ies, uint8_t hdrlen, int frame_without_mic)
	Parse EB.

void	tsch_packet_set_frame_pending (uint8_t *buf, int buf_size)
	Set frame pending bit in a packet (whose header was already build)

int	tsch_packet_get_frame_pending (uint8_t *buf, int buf_size)
	Get frame pending bit from a packet.

void	tsch_packet_eackbuf_set_attr (uint8_t type, const packetbuf_attr_t val)
	Set a packet attribute for the current eack.

packetbuf_attr_t	tsch_packet_eackbuf_attr (uint8_t type)
	Return the value of a specified attribute.

Detailed Description

TSCH packet parsing and creation.

EBs and EACKs.

Definition in file tsch-packet.h.

Functions