usr/src/common/net/wanboot/bootinfo.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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2002-2003 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _BOOTINFO_H
  28 #define _BOOTINFO_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include <sys/types.h>
  33
  34 #ifdef  __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 /*
  39  * Names known to bootinfo:
  40  */
  41 #define BI_NET_CONFIG_STRATEGY          "net-config-strategy"
  42 #define BI_HOST_IP                      "host-ip"
  43 #define BI_SUBNET_MASK                  "subnet-mask"
  44 #define BI_ROUTER_IP                    "router-ip"
  45 #define BI_HOSTNAME                     "hostname"
  46 #define BI_HTTP_PROXY                   "http-proxy"
  47 #define BI_CLIENT_ID                    "client-id"
  48
  49 #if     defined(_BOOT)
  50 #define BI_NETWORK_BOOT_FILE            "network-boot-file"
  51 #define BI_BOOTFILE                     "bootfile"
  52 #define BI_BOOTP_RESPONSE               "bootp-response"
  53 #define BI_BOOTSERVER                   "bootserver"
  54 #define BI_AES_KEY                      "aes"
  55 #define BI_3DES_KEY                     "3des"
  56 #define BI_SHA1_KEY                     "sha1"
  57 #else
  58 #define BI_SYSIDCFG                     "sysidcfg"
  59 #define BI_JUMPSCFG                     "jumpscfg"
  60 #define BI_ROOTFS_TYPE                  "rootfs-type"
  61 #define BI_INTERFACE_NAME               "interface-name"
  62 #endif  /* defined(_BOOT) */
  63
  64 /*
  65  * Possible bootinfo repositories:
  66  */
  67 #define BI_R_CHOSEN     0x01            /* /chosen property */
  68 #define BI_R_DHCPOPT    0x02            /* DHCP option */
  69 #define BI_R_BOOTMISC   0x04            /* 'misc' value */
  70
  71 #define BI_R_ALL        (BI_R_CHOSEN|BI_R_DHCPOPT|BI_R_BOOTMISC)
  72
  73 /*
  74  * bootinfo_get() return values:
  75  */
  76 typedef enum {
  77         BI_E_SUCCESS,
  78         BI_E_ERROR,
  79         BI_E_ILLNAME,
  80         BI_E_NOVAL,
  81         BI_E_BUF2SMALL,
  82         BI_E_RDONLY
  83 } bi_errcode_t;
  84
  85 extern boolean_t bootinfo_init(void);
  86 extern void bootinfo_end(void);
  87 extern bi_errcode_t bootinfo_get(const char *, void *, size_t *, int *);
  88
  89 #if     defined(_BOOT)
  90 extern int bootinfo_put(const char *, const void *, size_t, int);
  91 #endif  /* defined(_BOOT) */
  92
  93 #ifdef  __cplusplus
  94 }
  95 #endif
  96
  97 #endif  /* _BOOTINFO_H */