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1 /*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
11 *
12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
18 * under the License.
19 *
20 * @APPLE_LICENSE_HEADER_END@
21 */
22 /*-
23 * Copyright (c) 1988, 1991, 1993
24 * The Regents of the University of California. All rights reserved.
25 *
26 * Redistribution and use in source and binary forms, with or without
27 * modification, are permitted provided that the following conditions
28 * are met:
29 * 1. Redistributions of source code must retain the above copyright
30 * notice, this list of conditions and the following disclaimer.
31 * 2. Redistributions in binary form must reproduce the above copyright
32 * notice, this list of conditions and the following disclaimer in the
33 * documentation and/or other materials provided with the distribution.
34 * 3. All advertising materials mentioning features or use of this software
35 * must display the following acknowledgement:
36 * This product includes software developed by the University of
37 * California, Berkeley and its contributors.
38 * 4. Neither the name of the University nor the names of its contributors
39 * may be used to endorse or promote products derived from this software
40 * without specific prior written permission.
41 *
42 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
43 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
44 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
45 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
46 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
47 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
48 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
49 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
50 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
51 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * SUCH DAMAGE.
53 *
54 * @(#)iso_var.h 8.1 (Berkeley) 6/10/93
55 */
56
57 /***********************************************************
58 Copyright IBM Corporation 1987
59
60 All Rights Reserved
61
62 Permission to use, copy, modify, and distribute this software and its
63 documentation for any purpose and without fee is hereby granted,
64 provided that the above copyright notice appear in all copies and that
65 both that copyright notice and this permission notice appear in
66 supporting documentation, and that the name of IBM not be
67 used in advertising or publicity pertaining to distribution of the
68 software without specific, written prior permission.
69
70 IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
71 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
72 IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
73 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
74 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
75 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
76 SOFTWARE.
77
78 ******************************************************************/
79
80 /*
81 * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
82 */
83
84 /*
85 * Interface address, iso version. One of these structures is
86 * allocated for each interface with an osi address. The ifaddr
87 * structure conatins the protocol-independent part
88 * of the structure, and is assumed to be first.
89 */
90 struct iso_ifaddr {
91 struct ifaddr ia_ifa; /* protocol-independent info */
92 #define ia_ifp ia_ifa.ifa_ifp
93 #define ia_flags ia_ifa.ifa_flags
94 int ia_snpaoffset;
95 struct iso_ifaddr *ia_next; /* next in list of iso addresses */
96 struct sockaddr_iso ia_addr; /* reserve space for interface name */
97 struct sockaddr_iso ia_dstaddr; /* reserve space for broadcast addr */
98 #define ia_broadaddr ia_dstaddr
99 struct sockaddr_iso ia_sockmask; /* reserve space for general netmask */
100 };
101
102 struct iso_aliasreq {
103 char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
104 struct sockaddr_iso ifra_addr;
105 struct sockaddr_iso ifra_dstaddr;
106 struct sockaddr_iso ifra_mask;
107 int ifra_snpaoffset;
108 };
109
110 struct iso_ifreq {
111 char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
112 struct sockaddr_iso ifr_Addr;
113 };
114
115 /*
116 * Given a pointer to an iso_ifaddr (ifaddr),
117 * return a pointer to the addr as a sockaddr_iso
118 */
119 /*
120 #define IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
121 * works if sockaddr_iso becomes variable sized.
122 */
123 #define IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))
124
125 #define SIOCDIFADDR_ISO _IOW('i',25, struct iso_ifreq) /* delete IF addr */
126 #define SIOCAIFADDR_ISO _IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
127 #define SIOCGIFADDR_ISO _IOWR('i',33, struct iso_ifreq) /* get ifnet address */
128 #define SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
129 #define SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */
130
131 /*
132 * This stuff should go in if.h or if_llc.h or someplace else,
133 * but for now . . .
134 */
135
136 struct llc_etherhdr {
137 char dst[6];
138 char src[6];
139 char len[2];
140 char llc_dsap;
141 char llc_ssap;
142 char llc_ui_byte;
143 };
144
145 struct snpa_hdr {
146 struct ifnet *snh_ifp;
147 char snh_dhost[6];
148 char snh_shost[6];
149 short snh_flags;
150 };
151 #ifdef KERNEL
152 struct iso_ifaddr *iso_ifaddr; /* linked list of iso address ifaces */
153 struct iso_ifaddr *iso_localifa(); /* linked list of iso address ifaces */
154 struct ifqueue clnlintrq; /* clnl packet input queue */
155 #endif /* KERNEL */