bootparams/bootparams/bootparam_prot.x

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /* @(#)bootparam_prot.x 2.1 88/08/01 4.0 RPCSRC */
  24 /* @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro */
  25
  26 /*
  27  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
  28  * unrestricted use provided that this legend is included on all tape
  29  * media and as a part of the software program in whole or part.  Users
  30  * may copy or modify Sun RPC without charge, but are not authorized
  31  * to license or distribute it to anyone else except as part of a product or
  32  * program developed by the user.
  33  *
  34  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  35  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  36  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  37  *
  38  * Sun RPC is provided with no support and without any obligation on the
  39  * part of Sun Microsystems, Inc. to assist in its use, correction,
  40  * modification or enhancement.
  41  *
  42  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  43  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  44  * OR ANY PART THEREOF.
  45  *
  46  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  47  * or profits or other special, indirect and consequential damages, even if
  48  * Sun has been advised of the possibility of such damages.
  49  *
  50  * Sun Microsystems, Inc.
  51  * 2550 Garcia Avenue
  52  * Mountain View, California  94043
  53  */
  54
  55 /*
  56  * RPC for bootparms service.
  57  * There are two procedures:
  58  *   WHOAMI takes a net address and returns a client name and also a
  59  *      likely net address for routing
  60  *   GETFILE takes a client name and file identifier and returns the
  61  *      server name, server net address and pathname for the file.
  62  *   file identifiers typically include root, swap, pub and dump
  63  */
  64
  65 #ifdef RPC_HDR
  66 %#include <rpc/types.h>
  67 %#include <sys/time.h>
  68 %#include <sys/errno.h>
  69 #endif
  70
  71 const MAX_MACHINE_NAME  = 255;
  72 const MAX_PATH_LEN      = 1024;
  73 const MAX_FILEID        = 32;
  74 const IP_ADDR_TYPE      = 1;
  75
  76 typedef string  bp_machine_name_t<MAX_MACHINE_NAME>;
  77 typedef string  bp_path_t<MAX_PATH_LEN>;
  78 typedef string  bp_fileid_t<MAX_FILEID>;
  79
  80 struct  ip_addr_t {
  81         char    net;
  82         char    host;
  83         char    lh;
  84         char    impno;
  85 };
  86
  87 union bp_address switch (int address_type) {
  88         case IP_ADDR_TYPE:
  89                 ip_addr_t       ip_addr;
  90 };
  91
  92 struct bp_whoami_arg {
  93         bp_address              client_address;
  94 };
  95
  96 struct bp_whoami_res {
  97         bp_machine_name_t       client_name;
  98         bp_machine_name_t       domain_name;
  99         bp_address              router_address;
 100 };
 101
 102 struct bp_getfile_arg {
 103         bp_machine_name_t       client_name;
 104         bp_fileid_t             file_id;
 105 };
 106
 107 struct bp_getfile_res {
 108         bp_machine_name_t       server_name;
 109         bp_address              server_address;
 110         bp_path_t               server_path;
 111 };
 112
 113 program BOOTPARAMPROG {
 114         version BOOTPARAMVERS {
 115                 bp_whoami_res   BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
 116                 bp_getfile_res  BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
 117         } = 1;
 118 } = 100026;