1/*	$NetBSD: iso_snpac.h,v 1.10 2003/08/07 16:33:37 agc Exp $	*/
2
3/*-
4 * Copyright (c) 1991, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)iso_snpac.h	8.1 (Berkeley) 6/10/93
32 */
33
34/***********************************************************
35		Copyright IBM Corporation 1987
36
37                      All Rights Reserved
38
39Permission to use, copy, modify, and distribute this software and its
40documentation for any purpose and without fee is hereby granted,
41provided that the above copyright notice appear in all copies and that
42both that copyright notice and this permission notice appear in
43supporting documentation, and that the name of IBM not be
44used in advertising or publicity pertaining to distribution of the
45software without specific, written prior permission.
46
47IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
48ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
49IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
50ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
51WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
52ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
53SOFTWARE.
54
55******************************************************************/
56
57/*
58 * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
59 */
60
61#ifndef _NETISO_ISO_SNPAC_H_
62#define _NETISO_ISO_SNPAC_H_
63
64#define	MAX_SNPALEN		8	/* curiously equal to sizeof x.121 (
65					 * plus 1 for nibble len) addr */
66struct snpa_req {
67	struct iso_addr sr_isoa;/* nsap address */
68	u_char          sr_len;	/* length of snpa */
69	u_char          sr_snpa[MAX_SNPALEN];	/* snpa associated with nsap
70						 * address */
71	u_char          sr_flags;	/* true if entry is valid */
72	u_short         sr_ht;	/* holding time */
73};
74
75#define	SNPA_VALID		0x01
76#define	SNPA_ES			0x02
77#define SNPA_IS			0x04
78#define	SNPA_PERM		0x10
79
80struct systype_req {
81	short           sr_holdt;	/* holding timer */
82	short           sr_configt;	/* configuration timer */
83	short           sr_esconfigt;	/* suggested ES configuration timer */
84	char            sr_type;/* SNPA_ES or SNPA_IS */
85};
86
87struct esis_req {
88	short           er_ht;	/* holding time */
89	u_char          er_flags;	/* type and validity */
90};
91/*
92 * Space for this structure gets added onto the end of a route
93 * going to an ethernet or other 802.[45x] device.
94 */
95
96struct llinfo_llc {
97	LIST_ENTRY(llinfo_llc) lc_list;
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#endif /* !_NETISO_ISO_SNPAC_H_ */
111