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26 lines
556 B
C
26 lines
556 B
C
/*
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* tun.h
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*
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* Network tunnel device.
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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.h 547 2005-01-25 21:30:40Z dugsong $
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*/
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#ifndef DNET_TUN_H
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#define DNET_TUN_H
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typedef struct tun tun_t;
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__BEGIN_DECLS
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tun_t *tun_open(struct addr *src, struct addr *dst, int mtu);
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int tun_fileno(tun_t *tun);
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const char *tun_name(tun_t *tun);
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ssize_t tun_send(tun_t *tun, const void *buf, size_t size);
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ssize_t tun_recv(tun_t *tun, void *buf, size_t size);
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tun_t *tun_close(tun_t *tun);
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__END_DECLS
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#endif /* DNET_TUN_H */
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