discovery_basic.c File Reference

Basic discovery module. More...

#include <string.h>
#include "clock.h"
#include "net/netstack.h"
#include "net/packetbuf.h"
#include "net/rime/rimeaddr.h"
#include "logging.h"
#include "dtn_network.h"
#include "agent.h"
#include "discovery.h"

Go to the source code of this file.

Functions
void	discovery_basic_neighbour_found (rimeaddr_t *neighbour)
	We have found a new neighbour, now go and notify the agent. More...
void	discovery_basic_refresh_neighbour (rimeaddr_t *neighbour)
	Checks if ''neighbours'' is already known Yes: refresh timestamp No: Create entry. More...
void	discovery_basic_save_neighbour (rimeaddr_t *neighbour)
	Save neighbour to local cache. More...
void	discovery_basic_stop_pending ()
	Stops pending discoveries.
	LIST (neighbour_list)
	List and memory blocks to save information about neighbours.
void	discovery_basic_init ()
	Initialize basic discovery module.
uint8_t	discovery_basic_is_neighbour (rimeaddr_t *dest)
	Is the provided address currently listed as neighbour? More...
void	discovery_basic_send_discovery (rimeaddr_t *destination)
	Send out discovery to provided address. More...
uint8_t	discovery_basic_is_beacon (uint8_t *msg)
	checks if incoming message is an answer to a discovery message More...
uint8_t	discovery_basic_is_discovery (uint8_t *msg, rimeaddr_t *dest)
	checks if incoming message is a discovery message More...
void	discovery_basic_enable ()
	Enable discovery functionality.
void	discovery_basic_disable ()
	Disable discovery functionality Prevents outgoing packets from being sent.
void	discovery_basic_receive (rimeaddr_t *source, uint8_t *payload, uint8_t length)
	DTN Network has received an incoming discovery packet. More...
uint8_t	discovery_basic_discover (rimeaddr_t *dest)
	Start to discover a neighbour. More...
struct discovery_neighbour_list_entry *	discovery_basic_list_neighbours ()
	Returns the list of currently known neighbours. More...
void	b_dis_start_pending ()
	Starts a periodic rediscovery.
	PROCESS_THREAD (discovery_process, ev, data)
	Basic Discovery Persistent Process. More...

Detailed Description

Basic discovery module.

Author

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

Definition in file discovery_basic.c.