90 lines
3.4 KiB
C
90 lines
3.4 KiB
C
|
/*
|
||
|
|
* Copyright (c) 1984, 1985, 1986, 1987, 1993
|
||
|
|
* The Regents of the University of California. All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* 3. All advertising materials mentioning features or use of this software
|
||
|
|
* must display the following acknowledgement:
|
||
|
|
* This product includes software developed by the University of
|
||
|
|
* California, Berkeley and its contributors.
|
||
|
|
* 4. Neither the name of the University nor the names of its contributors
|
||
|
|
* may be used to endorse or promote products derived from this software
|
||
|
|
* without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
* SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
* @(#)ns_if.h 8.1 (Berkeley) 6/10/93
|
||
|
|
* $Id: ns_if.h,v 1.4 1995/03/16 18:15:27 bde Exp $
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _NETNS_NS_IF_H_
|
||
|
|
#define _NETNS_NS_IF_H_
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Interface address, xerox version. One of these structures
|
||
|
|
* is allocated for each interface with an internet address.
|
||
|
|
* The ifaddr structure contains the protocol-independent part
|
||
|
|
* of the structure and is assumed to be first.
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct ns_ifaddr {
|
||
|
|
struct ifaddr ia_ifa; /* protocol-independent info */
|
||
|
|
#define ia_ifp ia_ifa.ifa_ifp
|
||
|
|
#define ia_flags ia_ifa.ifa_flags
|
||
|
|
struct ns_ifaddr *ia_next; /* next in list of xerox addresses */
|
||
|
|
struct sockaddr_ns ia_addr; /* reserve space for my address */
|
||
|
|
struct sockaddr_ns ia_dstaddr; /* space for my broadcast address */
|
||
|
|
#define ia_broadaddr ia_dstaddr
|
||
|
|
struct sockaddr_ns ia_netmask; /* space for my network mask */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct ns_aliasreq {
|
||
|
|
char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
|
||
|
|
struct sockaddr_ns ifra_addr;
|
||
|
|
struct sockaddr_ns ifra_broadaddr;
|
||
|
|
#define ifra_dstaddr ifra_broadaddr
|
||
|
|
};
|
||
|
|
/*
|
||
|
|
* Given a pointer to an ns_ifaddr (ifaddr),
|
||
|
|
* return a pointer to the addr as a sockadd_ns.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define IA_SNS(ia) (&(((struct ns_ifaddr *)(ia))->ia_addr))
|
||
|
|
|
||
|
|
/* This is not the right place for this but where is? */
|
||
|
|
#define ETHERTYPE_NS 0x0600
|
||
|
|
|
||
|
|
#ifdef NSIP
|
||
|
|
struct nsip_req {
|
||
|
|
struct sockaddr rq_ns; /* must be ns format destination */
|
||
|
|
struct sockaddr rq_ip; /* must be ip format gateway */
|
||
|
|
short rq_flags;
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef KERNEL
|
||
|
|
struct ns_ifaddr *ns_ifaddr;
|
||
|
|
struct ns_ifaddr *ns_iaonnetof();
|
||
|
|
void nsintr __P((void));
|
||
|
|
struct ifqueue nsintrq; /* XNS input packet queue */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|