bootparams/bootparams/bootparam_prot.x

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.0 (the 'License').  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License."
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 /* @(#)bootparam_prot.x 2.1 88/08/01 4.0 RPCSRC */
  25 /* @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro */
  26
  27 /*
  28  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
  29  * unrestricted use provided that this legend is included on all tape
  30  * media and as a part of the software program in whole or part.  Users
  31  * may copy or modify Sun RPC without charge, but are not authorized
  32  * to license or distribute it to anyone else except as part of a product or
  33  * program developed by the user.
  34  *
  35  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  36  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  37  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  38  *
  39  * Sun RPC is provided with no support and without any obligation on the
  40  * part of Sun Microsystems, Inc. to assist in its use, correction,
  41  * modification or enhancement.
  42  *
  43  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  44  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  45  * OR ANY PART THEREOF.
  46  *
  47  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  48  * or profits or other special, indirect and consequential damages, even if
  49  * Sun has been advised of the possibility of such damages.
  50  *
  51  * Sun Microsystems, Inc.
  52  * 2550 Garcia Avenue
  53  * Mountain View, California  94043
  54  */
  55
  56 /*
  57  * RPC for bootparms service.
  58  * There are two procedures:
  59  *   WHOAMI takes a net address and returns a client name and also a
  60  *      likely net address for routing
  61  *   GETFILE takes a client name and file identifier and returns the
  62  *      server name, server net address and pathname for the file.
  63  *   file identifiers typically include root, swap, pub and dump
  64  */
  65
  66 #ifdef RPC_HDR
  67 %#include <rpc/types.h>
  68 %#include <sys/time.h>
  69 %#include <sys/errno.h>
  70 #endif
  71
  72 const MAX_MACHINE_NAME  = 255;
  73 const MAX_PATH_LEN      = 1024;
  74 const MAX_FILEID        = 32;
  75 const IP_ADDR_TYPE      = 1;
  76
  77 typedef string  bp_machine_name_t<MAX_MACHINE_NAME>;
  78 typedef string  bp_path_t<MAX_PATH_LEN>;
  79 typedef string  bp_fileid_t<MAX_FILEID>;
  80
  81 struct  ip_addr_t {
  82         char    net;
  83         char    host;
  84         char    lh;
  85         char    impno;
  86 };
  87
  88 union bp_address switch (int address_type) {
  89         case IP_ADDR_TYPE:
  90                 ip_addr_t       ip_addr;
  91 };
  92
  93 struct bp_whoami_arg {
  94         bp_address              client_address;
  95 };
  96
  97 struct bp_whoami_res {
  98         bp_machine_name_t       client_name;
  99         bp_machine_name_t       domain_name;
 100         bp_address              router_address;
 101 };
 102
 103 struct bp_getfile_arg {
 104         bp_machine_name_t       client_name;
 105         bp_fileid_t             file_id;
 106 };
 107
 108 struct bp_getfile_res {
 109         bp_machine_name_t       server_name;
 110         bp_address              server_address;
 111         bp_path_t               server_path;
 112 };
 113
 114 program BOOTPARAMPROG {
 115         version BOOTPARAMVERS {
 116                 bp_whoami_res   BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
 117                 bp_getfile_res  BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
 118         } = 1;
 119 } = 100026;