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1.1 root 1: /*-
2: * Copyright (c) 1988, 1991 The Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. All advertising materials mentioning features or use of this software
14: * must display the following acknowledgement:
15: * This product includes software developed by the University of
16: * California, Berkeley and its contributors.
17: * 4. Neither the name of the University nor the names of its contributors
18: * may be used to endorse or promote products derived from this software
19: * without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31: * SUCH DAMAGE.
32: *
33: * @(#)iso_var.h 7.5 (Berkeley) 5/6/91
34: */
35:
36: /***********************************************************
37: Copyright IBM Corporation 1987
38:
39: All Rights Reserved
40:
41: Permission to use, copy, modify, and distribute this software and its
42: documentation for any purpose and without fee is hereby granted,
43: provided that the above copyright notice appear in all copies and that
44: both that copyright notice and this permission notice appear in
45: supporting documentation, and that the name of IBM not be
46: used in advertising or publicity pertaining to distribution of the
47: software without specific, written prior permission.
48:
49: IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
50: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
51: IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
52: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
53: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
54: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
55: SOFTWARE.
56:
57: ******************************************************************/
58:
59: /*
60: * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
61: */
62: /* $Header: iso_var.h,v 4.2 88/06/29 15:00:08 hagens Exp $
63: * $Source: /usr/argo/sys/netiso/RCS/iso_var.h,v $
64: */
65:
66: /*
67: * Interface address, iso version. One of these structures is
68: * allocated for each interface with an osi address. The ifaddr
69: * structure conatins the protocol-independent part
70: * of the structure, and is assumed to be first.
71: */
72: struct iso_ifaddr {
73: struct ifaddr ia_ifa; /* protocol-independent info */
74: #define ia_ifp ia_ifa.ifa_ifp
75: #define ia_flags ia_ifa.ifa_flags
76: int ia_snpaoffset;
77: struct iso_ifaddr *ia_next; /* next in list of iso addresses */
78: struct sockaddr_iso ia_addr; /* reserve space for interface name */
79: struct sockaddr_iso ia_dstaddr; /* reserve space for broadcast addr */
80: #define ia_broadaddr ia_dstaddr
81: struct sockaddr_iso ia_sockmask; /* reserve space for general netmask */
82: };
83:
84: struct iso_aliasreq {
85: char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
86: struct sockaddr_iso ifra_addr;
87: struct sockaddr_iso ifra_dstaddr;
88: struct sockaddr_iso ifra_mask;
89: int ifra_snpaoffset;
90: };
91:
92: struct iso_ifreq {
93: char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
94: struct sockaddr_iso ifr_Addr;
95: };
96:
97: /*
98: * Given a pointer to an iso_ifaddr (ifaddr),
99: * return a pointer to the addr as a sockaddr_iso
100: */
101: /*
102: #define IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
103: * works if sockaddr_iso becomes variable sized.
104: */
105: #define IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))
106:
107: #define SIOCDIFADDR_ISO _IOW('i',25, struct iso_ifreq) /* delete IF addr */
108: #define SIOCAIFADDR_ISO _IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
109: #define SIOCGIFADDR_ISO _IOWR('i',33, struct iso_ifreq) /* get ifnet address */
110: #define SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
111: #define SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */
112:
113: /*
114: * This stuff should go in if.h or if_llc.h or someplace else,
115: * but for now . . .
116: */
117:
118: struct llc_etherhdr {
119: char dst[6];
120: char src[6];
121: char len[2];
122: char llc_dsap;
123: char llc_ssap;
124: char llc_ui_byte;
125: };
126:
127: struct snpa_hdr {
128: struct ifnet *snh_ifp;
129: char snh_dhost[6];
130: char snh_shost[6];
131: short snh_flags;
132: };
133: #ifdef KERNEL
134: struct iso_ifaddr *iso_ifaddr; /* linked list of iso address ifaces */
135: struct iso_ifaddr *iso_localifa(); /* linked list of iso address ifaces */
136: struct ifqueue clnlintrq; /* clnl packet input queue */
137: #endif KERNEL
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