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1.1 root 1: /***********************************************************
2: Copyright IBM Corporation 1987
3:
4: All Rights Reserved
5:
6: Permission to use, copy, modify, and distribute this software and its
7: documentation for any purpose and without fee is hereby granted,
8: provided that the above copyright notice appear in all copies and that
9: both that copyright notice and this permission notice appear in
10: supporting documentation, and that the name of IBM not be
11: used in advertising or publicity pertaining to distribution of the
12: software without specific, written prior permission.
13:
14: IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
15: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
16: IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
17: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
18: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
19: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
20: SOFTWARE.
21:
22: ******************************************************************/
23: /*
24: * Modifications,
25: * Copyright (c) 1988 Regents of the University of California.
26: * All rights reserved.
27: *
28: * Redistribution is only permitted until one year after the first shipment
29: * of 4.4BSD by the Regents. Otherwise, redistribution and use in source and
30: * binary forms are permitted provided that: (1) source distributions retain
31: * this entire copyright notice and comment, and (2) distributions including
32: * binaries display the following acknowledgement: This product includes
33: * software developed by the University of California, Berkeley and its
34: * contributors'' in the documentation or other materials provided with the
35: * distribution and in all advertising materials mentioning features or use
36: * of this software. Neither the name of the University nor the names of
37: * its contributors may be used to endorse or promote products derived from
38: * this software without specific prior written permission.
39: * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
40: * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
41: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
42: *
43: * @(#)iso_var.h 7.4 (Berkeley) 6/28/90
44: */
45:
46: /*
47: * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
48: */
49: /* $Header: iso_var.h,v 4.2 88/06/29 15:00:08 hagens Exp $
50: * $Source: /usr/argo/sys/netiso/RCS/iso_var.h,v $
51: */
52:
53: /*
54: * Interface address, iso version. One of these structures is
55: * allocated for each interface with an osi address. The ifaddr
56: * structure conatins the protocol-independent part
57: * of the structure, and is assumed to be first.
58: */
59: struct iso_ifaddr {
60: struct ifaddr ia_ifa; /* protocol-independent info */
61: #define ia_ifp ia_ifa.ifa_ifp
62: #define ia_flags ia_ifa.ifa_flags
63: int ia_snpaoffset;
64: struct iso_ifaddr *ia_next; /* next in list of iso addresses */
65: struct sockaddr_iso ia_addr; /* reserve space for interface name */
66: struct sockaddr_iso ia_dstaddr; /* reserve space for broadcast addr */
67: #define ia_broadaddr ia_dstaddr
68: struct sockaddr_iso ia_sockmask; /* reserve space for general netmask */
69: };
70:
71: struct iso_aliasreq {
72: char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
73: struct sockaddr_iso ifra_addr;
74: struct sockaddr_iso ifra_dstaddr;
75: struct sockaddr_iso ifra_mask;
76: int ifra_snpaoffset;
77: };
78:
79: struct iso_ifreq {
80: char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
81: struct sockaddr_iso ifr_Addr;
82: };
83:
84: /*
85: * Given a pointer to an iso_ifaddr (ifaddr),
86: * return a pointer to the addr as a sockaddr_iso
87: */
88: /*
89: #define IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
90: * works if sockaddr_iso becomes variable sized.
91: */
92: #define IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))
93:
94: #define SIOCDIFADDR_ISO _IOW('i',25, struct iso_ifreq) /* delete IF addr */
95: #define SIOCAIFADDR_ISO _IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
96: #define SIOCGIFADDR_ISO _IOWR('i',33, struct iso_ifreq) /* get ifnet address */
97: #define SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
98: #define SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */
99:
100: /*
101: * This stuff should go in if.h or if_llc.h or someplace else,
102: * but for now . . .
103: */
104:
105: struct llc_etherhdr {
106: char dst[6];
107: char src[6];
108: char len[2];
109: char llc_dsap;
110: char llc_ssap;
111: char llc_ui_byte;
112: };
113:
114: struct snpa_hdr {
115: struct ifnet *snh_ifp;
116: char snh_dhost[6];
117: char snh_shost[6];
118: short snh_flags;
119: };
120: #ifdef KERNEL
121: struct iso_ifaddr *iso_ifaddr; /* linked list of iso address ifaces */
122: struct iso_ifaddr *iso_localifa(); /* linked list of iso address ifaces */
123: struct ifqueue clnlintrq; /* clnl packet input queue */
124: #endif KERNEL
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