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664a31e496
is an application space macro and the applications are supposed to be free to use it as they please (but cannot). This is consistant with the other BSD's who made this change quite some time ago. More commits to come.
90 lines
3.3 KiB
C
90 lines
3.3 KiB
C
/*
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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_if.h 8.1 (Berkeley) 6/10/93
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* $FreeBSD$
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*/
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#ifndef _NETNS_NS_IF_H_
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#define _NETNS_NS_IF_H_
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/*
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* Interface address, xerox version. One of these structures
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* is allocated for each interface with an internet address.
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* The ifaddr structure contains the protocol-independent part
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* of the structure and is assumed to be first.
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*/
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struct ns_ifaddr {
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struct ifaddr ia_ifa; /* protocol-independent info */
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#define ia_ifp ia_ifa.ifa_ifp
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#define ia_flags ia_ifa.ifa_flags
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struct ns_ifaddr *ia_next; /* next in list of xerox addresses */
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struct sockaddr_ns ia_addr; /* reserve space for my address */
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struct sockaddr_ns ia_dstaddr; /* space for my broadcast address */
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#define ia_broadaddr ia_dstaddr
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struct sockaddr_ns ia_netmask; /* space for my network mask */
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};
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struct ns_aliasreq {
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char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
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struct sockaddr_ns ifra_addr;
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struct sockaddr_ns ifra_broadaddr;
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#define ifra_dstaddr ifra_broadaddr
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};
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/*
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* Given a pointer to an ns_ifaddr (ifaddr),
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* return a pointer to the addr as a sockadd_ns.
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*/
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#define IA_SNS(ia) (&(((struct ns_ifaddr *)(ia))->ia_addr))
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/* This is not the right place for this but where is? */
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#define ETHERTYPE_NS 0x0600
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#ifdef NSIP
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struct nsip_req {
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struct sockaddr rq_ns; /* must be ns format destination */
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struct sockaddr rq_ip; /* must be ip format gateway */
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short rq_flags;
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};
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#endif
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#ifdef _KERNEL
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struct ns_ifaddr *ns_ifaddr;
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struct ns_ifaddr *ns_iaonnetof();
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void nsintr __P((void));
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struct ifqueue nsintrq; /* XNS input packet queue */
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#endif
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#endif
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