tunnel_linux.c File Reference

#include <sys/types.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/select.h>
#include <sys/ioctl.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <linux/if.h>
#include <linux/if_tun.h>
#include <linux/route.h>
#include <errno.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include "common.h"
#include "util.h"
#include "tunnel.h"

Data Structures
struct	tunnel

Functions
static void	set_sin (struct sockaddr *s, uint32_t ip)
static int	tunnel_ifconfig (void)
static int	tunnel_create (char *dev, int flags)
int	tunnel_open (uint32_t net, uint32_t mask, outputfunc_t o)
void	tunnel_close (void)
void	tunnel_input (void)
void	tunnel_output (char *buffer, int len)

Variables
static struct tunnel	gTunnel
static outputfunc_t	gOutput

Function Documentation

set_sin()

void set_sin ( struct sockaddr * s, uint32_t ip )

static

tunnel_close()

void tunnel_close

(

void

)

tunnel_create()

int tunnel_create ( char * dev, int flags )

static

tunnel_ifconfig()

int tunnel_ifconfig ( void )

static

tunnel_input()

void tunnel_input

(

void

)

tunnel_open()

int tunnel_open	(	uint32_t	net,
		uint32_t	mask,
		outputfunc_t	o )

tunnel_output()

void tunnel_output	(	char *	buffer,
		int	len )

Variable Documentation

gOutput

outputfunc_t gOutput

static

gTunnel

struct tunnel gTunnel

static