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1.1 root 1: /*-
2: * Copyright (c) 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_snpac.h 7.8 (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:
63: #define MAX_SNPALEN 8 /* curiously equal to sizeof x.121 (
64: plus 1 for nibble len) addr */
65: struct snpa_req {
66: struct iso_addr sr_isoa; /* nsap address */
67: u_char sr_len; /* length of snpa */
68: u_char sr_snpa[MAX_SNPALEN]; /* snpa associated
69: with nsap address */
70: u_char sr_flags; /* true if entry is valid */
71: u_short sr_ht; /* holding time */
72: };
73:
74: #define SNPA_VALID 0x01
75: #define SNPA_ES 0x02
76: #define SNPA_IS 0x04
77: #define SNPA_PERM 0x10
78:
79: struct systype_req {
80: short sr_holdt; /* holding timer */
81: short sr_configt; /* configuration timer */
82: short sr_esconfigt; /* suggested ES configuration timer */
83: char sr_type; /* SNPA_ES or SNPA_IS */
84: };
85:
86: struct esis_req {
87: short er_ht; /* holding time */
88: u_char er_flags; /* type and validity */
89: };
90: /*
91: * Space for this structure gets added onto the end of a route
92: * going to an ethernet or other 802.[45x] device.
93: */
94:
95: struct llinfo_llc {
96: struct llinfo_llc *lc_next; /* keep all llc routes linked */
97: struct llinfo_llc *lc_prev; /* keep all llc routes linked */
98: struct rtentry *lc_rt; /* backpointer to route */
99: struct esis_req lc_er; /* holding time, etc */
100: #define lc_ht lc_er.er_ht
101: #define lc_flags lc_er.er_flags
102: };
103:
104:
105: /* ISO arp IOCTL data structures */
106:
107: #define SIOCSSTYPE _IOW('a', 39, struct systype_req) /* set system type */
108: #define SIOCGSTYPE _IOR('a', 40, struct systype_req) /* get system type */
109:
110: #ifdef KERNEL
111: struct llinfo_llc llinfo_llc; /* head for linked lists */
112: #endif KERNEL
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