convergence_layer.c File Reference

IEEE 802.15.4 Convergence Layer Implementation. More...

#include <string.h>
#include "contiki.h"
#include "packetbuf.h"
#include "netstack.h"
#include "rimeaddr.h"
#include "process.h"
#include "list.h"
#include "agent.h"
#include "logging.h"
#include "storage.h"
#include "discovery.h"
#include "dtn_network.h"
#include "dispatching.h"
#include "bundleslot.h"
#include "statusreport.h"
#include "convergence_layer.h"

Go to the source code of this file.

Functions
	LIST (transmission_ticket_list)
	List to keep track of outgoing bundles.
	LIST (blocked_neighbour_list)
	List to keep track of blocked neighbours.
int	convergence_layer_is_blocked (rimeaddr_t *neighbour)
	Internal functions.
	PROCESS (convergence_layer_process,"CL process")
	CL process.

Variables
int	convergence_layer_transmitting
	MUTEX to avoid flooding the MAC layer with outgoing bundles.
int	convergence_layer_slots
	Keep track of the allocated tickets.
int	convergence_layer_queue
	Keep track of the tickets in queue.
uint8_t	outgoing_sequence_number
	Use a unique sequence number of each outgoing segment.
uint8_t	convergence_layer_pending
	Indicate when a continue event or poll to ourselves is pending to avoid exceeding the event queue size.
struct etimer	convergence_layer_backoff
	Backoff timer.

Detailed Description

IEEE 802.15.4 Convergence Layer Implementation.

Author

Georg von Zengen vonze.nosp@m.ng@i.nosp@m.br.cs.nosp@m..tu-.nosp@m.bs.de

Wolf-Bastian Poettner poett.nosp@m.ner@.nosp@m.ibr.c.nosp@m.s.tu.nosp@m.-bs.d.nosp@m.e

Definition in file convergence_layer.c.