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/*
* tun-none.c
*
* Copyright (c) 2001 Dug Song <dugsong@monkey.org>
*
* $Id$
*/
#include "config.h"
#include <sys/types.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include "dumbnet.h"
tun_t *
tun_open(struct addr *src, struct addr *dst, int mtu)
{
errno = ENOSYS;
return (NULL);
}
const char *
tun_name(tun_t *tun)
{
errno = ENOSYS;
return (NULL);
}
int
tun_fileno(tun_t *tun)
{
errno = ENOSYS;
return (-1);
}
ssize_t
tun_send(tun_t *tun, const void *buf, size_t size)
{
errno = ENOSYS;
return (-1);
}
ssize_t
tun_recv(tun_t *tun, void *buf, size_t size)
{
errno = ENOSYS;
return (-1);
}
tun_t *
tun_close(tun_t *tun)
{
return (NULL);
}
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