discovery_ipnd.c File Reference

IP-ND compliant discovery module IP-ND = http://tools.ietf.org/html/draft-irtf-dtnrg-ipnd-01. More...

#include <string.h>
#include "net/netstack.h"
#include "net/packetbuf.h"
#include "net/rime/rimeaddr.h"
#include "clock.h"
#include "net/mac/frame802154.h"
#include "logging.h"
#include "dtn_network.h"
#include "agent.h"
#include "sdnv.h"
#include "statistics.h"
#include "convergence_layer.h"
#include "eid.h"
#include "discovery.h"

Go to the source code of this file.

Functions
void	discovery_ipnd_refresh_neighbour (rimeaddr_t *neighbour)
	Checks if ''neighbours'' is already known Yes: refresh timestamp No: Create entry. More...
void	discovery_ipnd_save_neighbour (rimeaddr_t *neighbour)
	Save neighbour to local cache. More...
	LIST (neighbour_list)
	List and memory blocks to save information about neighbours.
void	discovery_ipnd_init ()
	IPND Discovery init function (called by agent)
uint8_t	discovery_ipnd_is_neighbour (rimeaddr_t *dest)
	Checks if address is currently listed a neighbour. More...
void	discovery_ipnd_enable ()
	Enable discovery functionality.
void	discovery_ipnd_disable ()
	Disable discovery functionality Prevents outgoing packets from being sent.
uint8_t	discovery_ipnd_parse_eid (uint32_t *eid, uint8_t *buffer, uint8_t length)
	Parses an incoming EID in an IPND frame. More...
uint8_t	discovery_ipnd_parse_service_block (uint8_t *buffer, uint8_t length)
	Dummy function that could parse the IPND service block. More...
uint8_t	discovery_ipnd_parse_bloomfilter (uint8_t *buffer, uint8_t length)
	Dummy function that could parse the IPND bloom filter. More...
void	discovery_ipnd_receive (rimeaddr_t *source, uint8_t *payload, uint8_t length)
	DTN Network has received an incoming discovery packet. More...
void	discovery_ipnd_send ()
	Send out IPND beacon. More...
void	discovery_ipnd_delete_neighbour (rimeaddr_t *neighbour)
	Marks a neighbour as 'dead' after multiple transmission attempts have failed. More...
struct discovery_neighbour_list_entry *	discovery_ipnd_list_neighbours ()
	Returns the list of currently known neighbours. More...
void	discovery_ipnd_stop_pending ()
	Stops pending discoveries.
	PROCESS_THREAD (discovery_process, ev, data)
	IPND Discovery Persistent Process. More...

Detailed Description

IP-ND compliant discovery module IP-ND = http://tools.ietf.org/html/draft-irtf-dtnrg-ipnd-01.

Author

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 discovery_ipnd.c.