usr/src/common/net/dhcp/dhcp_symbol_common.h

   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
  41 extern "C" {
  42 #endif
  43
  44 /*
  45  * Symbol category ids and strings
  46  */
  47 typedef 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  */
  60 typedef 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 */