software/wrsw_rtud/rtud.c File Reference

#include <unistd.h>
#include <stdlib.h>
#include <pthread.h>
#include <signal.h>
#include <hw/switch_hw.h>
#include <hal_client.h>
#include "rtu.h"
#include "mac.h"
#include "rtu_fd.h"
#include "rtu_drv.h"
#include "rtu_hash.h"
#include "utils.h"

Functions
static int	rtu_create_static_entries ()
	Creates the static entries in the filtering database.
static void *	rtu_daemon_aging_process (void *arg)
	Periodically removes the filtering database old entries.
static void *	rtu_daemon_wripc_process (void *arg)
	Handles WRIPC requests. Currently used to dump the filtering database contents when requested by external processes.
static int	rtu_daemon_learning_process ()
	Handles the learning process.
static int	rtu_daemon_init (uint16_t poly, unsigned long aging_time)
	RTU set up. Initialises routing table cache and RTU at hardware.
static void	rtu_daemon_destroy ()
	RTU shutdown.
void	sigint (int signum)
int	main (int argc, char **argv)
	Starts up the learning and aging processes.
Variables
static pthread_t	aging_process
static pthread_t	wripc_process

---

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Starts up the learning and aging processes.

static int rtu_create_static_entries

(

)

[static]

Creates the static entries in the filtering database.

Returns:

error code

static void* rtu_daemon_aging_process

(

void *

arg )

[static]

Periodically removes the filtering database old entries.

static void rtu_daemon_destroy

(

)

[static]

RTU shutdown.

static int rtu_daemon_init	(	uint16_t	poly,
		unsigned long	aging_time
	)		[static]

RTU set up. Initialises routing table cache and RTU at hardware.

Parameters:

poly	hash polinomial.
aging_time	Aging time in seconds.

Returns:

error code.

static int rtu_daemon_learning_process

(

)

[static]

Handles the learning process.

Returns:

error code

static void* rtu_daemon_wripc_process

(

void *

arg )

[static]

Handles WRIPC requests. Currently used to dump the filtering database contents when requested by external processes.

void sigint

(

int

signum )

---

Variable Documentation

pthread_t aging_process [static]

pthread_t wripc_process [static]