144 lines
5.4 KiB
C
144 lines
5.4 KiB
C
/*-
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* Copyright (c) 1988, 1991, 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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* @(#)iso_var.h 8.1 (Berkeley) 6/10/93
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* $Id: iso_var.h,v 1.2 1994/08/02 07:50:49 davidg Exp $
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*/
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#ifndef _NETISO_ISO_VAR_H_
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#define _NETISO_ISO_VAR_H_
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/***********************************************************
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Copyright IBM Corporation 1987
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of IBM not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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/*
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* ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
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*/
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/* $Header: /home/ncvs/src/sys/netiso/iso_var.h,v 1.2 1994/08/02 07:50:49 davidg Exp $
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* $Source: /home/ncvs/src/sys/netiso/iso_var.h,v $
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*/
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/*
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* Interface address, iso version. One of these structures is
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* allocated for each interface with an osi address. The ifaddr
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* structure conatins 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 iso_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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int ia_snpaoffset;
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struct iso_ifaddr *ia_next; /* next in list of iso addresses */
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struct sockaddr_iso ia_addr; /* reserve space for interface name */
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struct sockaddr_iso ia_dstaddr; /* reserve space for broadcast addr */
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#define ia_broadaddr ia_dstaddr
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struct sockaddr_iso ia_sockmask; /* reserve space for general netmask */
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};
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struct iso_aliasreq {
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char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
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struct sockaddr_iso ifra_addr;
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struct sockaddr_iso ifra_dstaddr;
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struct sockaddr_iso ifra_mask;
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int ifra_snpaoffset;
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};
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struct iso_ifreq {
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char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
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struct sockaddr_iso ifr_Addr;
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};
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/*
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* Given a pointer to an iso_ifaddr (ifaddr),
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* return a pointer to the addr as a sockaddr_iso
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*/
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/*
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#define IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
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* works if sockaddr_iso becomes variable sized.
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*/
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#define IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))
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#define SIOCDIFADDR_ISO _IOW('i',25, struct iso_ifreq) /* delete IF addr */
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#define SIOCAIFADDR_ISO _IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
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#define SIOCGIFADDR_ISO _IOWR('i',33, struct iso_ifreq) /* get ifnet address */
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#define SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
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#define SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */
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/*
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* This stuff should go in if.h or if_llc.h or someplace else,
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* but for now . . .
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*/
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struct llc_etherhdr {
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char dst[6];
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char src[6];
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char len[2];
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char llc_dsap;
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char llc_ssap;
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char llc_ui_byte;
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};
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struct snpa_hdr {
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struct ifnet *snh_ifp;
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char snh_dhost[6];
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char snh_shost[6];
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short snh_flags;
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};
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#ifdef KERNEL
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struct iso_ifaddr *iso_ifaddr; /* linked list of iso address ifaces */
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struct iso_ifaddr *iso_localifa(); /* linked list of iso address ifaces */
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struct ifqueue clnlintrq; /* clnl packet input queue */
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#endif /* KERNEL */
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#endif
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