67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
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/* $NetBSD: ns.h,v 1.1 2006/08/26 16:07:01 matt Exp $ */
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/*
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* Copyright (c) 1984, 1985, 1986, 1987, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)ns.h 8.1 (Berkeley) 6/10/93
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*/
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#ifndef _NETNS_NS_H_
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#define _NETNS_NS_H_
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/*
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* NS addressing
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*/
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union ns_host {
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u_int8_t c_host[6];
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u_int16_t s_host[3];
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};
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union ns_net {
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u_int8_t c_net[4];
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u_int16_t s_net[2];
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};
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union ns_net_u {
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union ns_net net_e;
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u_int32_t long_e;
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};
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struct ns_addr {
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union ns_net x_net;
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union ns_host x_host;
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u_int16_t x_port;
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};
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__BEGIN_DECLS
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extern struct ns_addr ns_addr __P((const char *));
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extern char *ns_ntoa __P((struct ns_addr));
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__END_DECLS
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#endif /* !_NETNS_NS_H_ */
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