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59 lines
726 B
C
59 lines
726 B
C
/*
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* tun-none.c
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*
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* Copyright (c) 2001 Dug Song <dugsong@monkey.org>
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*
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* $Id: tun-none.c 548 2005-01-30 06:01:57Z dugsong $
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*/
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#include "config.h"
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#include <sys/types.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "dnet.h"
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tun_t *
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tun_open(struct addr *src, struct addr *dst, int mtu)
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{
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errno = ENOSYS;
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return (NULL);
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}
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const char *
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tun_name(tun_t *tun)
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{
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errno = ENOSYS;
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return (NULL);
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}
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int
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tun_fileno(tun_t *tun)
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{
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errno = ENOSYS;
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return (-1);
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}
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ssize_t
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tun_send(tun_t *tun, const void *buf, size_t size)
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{
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errno = ENOSYS;
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return (-1);
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}
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ssize_t
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tun_recv(tun_t *tun, void *buf, size_t size)
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{
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errno = ENOSYS;
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return (-1);
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}
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tun_t *
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tun_close(tun_t *tun)
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{
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return (NULL);
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}
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