1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef _DHCP_SYMBOL_COMMON_H
27#define	_DHCP_SYMBOL_COMMON_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31/*
32 * This file contains DHCP symbol definitions that are shared between userland
33 * (libdhcputil) and standalone.  The sharing is just for convenience; there's
34 * no inherent relationship between the two implementations.
35 *
36 * NOTE: This file should never be included directly, but rather through
37 *       either <dhcp_symbol.h> or <dhcp_impl.h>.
38 */
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44/*
45 * Symbol category ids and strings
46 */
47typedef enum {
48	DSYM_BAD_CAT	= -1,	/* An invalid category */
49	DSYM_STANDARD	= 0,	/* Standard option */
50	DSYM_EXTEND	= 1,	/* Extended Standard option */
51	DSYM_VENDOR	= 2,	/* Vendor-specific option */
52	DSYM_SITE	= 3,	/* Site-specific option */
53	DSYM_FIELD	= 4,	/* DHCP packet fixed field option */
54	DSYM_INTERNAL	= 5	/* Solaris DHCP internal option */
55} dsym_category_t;
56
57/*
58 * Symbol type ids and strings
59 */
60typedef enum {
61	DSYM_BAD_TYPE	= -1,	/* An invalid type */
62	DSYM_ASCII	= 0,	/* A printable character string */
63	DSYM_OCTET	= 1,	/* An array of bytes */
64	DSYM_IP		= 2,	/* An IP address */
65	DSYM_NUMBER	= 3,	/* A signed number */
66	DSYM_BOOL	= 4,	/* No associated value */
67	DSYM_INCLUDE	= 5,	/* Include macro (internal only) */
68	DSYM_UNUMBER8	= 6,	/* An 8-bit unsigned integer */
69	DSYM_UNUMBER16	= 7,	/* A 16-bit unsigned integer */
70	DSYM_UNUMBER32	= 8,	/* A 32-bit unsigned integer */
71	DSYM_UNUMBER64	= 9,	/* A 64-bit unsigned integer */
72	DSYM_SNUMBER8	= 10,	/* An 8-bit signed integer */
73	DSYM_SNUMBER16	= 11,	/* A 16-bit signed integer */
74	DSYM_SNUMBER32	= 12,	/* A 32-bit signed integer */
75	DSYM_SNUMBER64	= 13,	/* A 64-bit signed integer */
76	DSYM_UNUMBER24	= 14,	/* A 24-bit unsigned integer */
77	DSYM_IPV6	= 15,	/* An IPv6 address */
78	DSYM_DUID	= 16,	/* A DHCP Unique Identifier */
79	DSYM_DOMAIN	= 17	/* An RFC 1035-encoded domain name */
80} dsym_cdtype_t;
81
82#ifdef __cplusplus
83}
84#endif
85
86#endif /* _DHCP_SYMBOL_COMMON_H */
87