1 /* @(#)bootparam_prot.x 2.1 88/08/01 4.0 RPCSRC */ 2 3 /* 4 * Copyright (c) 2010, Oracle America, Inc. 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following 13 * disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * * Neither the name of the "Oracle America, Inc." nor the names of its 16 * contributors may be used to endorse or promote products derived 17 * from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 22 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 23 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 24 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 26 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 /* 34 * RPC for bootparms service. 35 * There are two procedures: 36 * WHOAMI takes a net address and returns a client name and also a 37 * likely net address for routing 38 * GETFILE takes a client name and file identifier and returns the 39 * server name, server net address and pathname for the file. 40 * file identifiers typically include root, swap, pub and dump 41 */ 42 43 #ifdef RPC_HDR 44 %#include <rpc/types.h> 45 %#include <sys/time.h> 46 %#include <sys/errno.h> 47 %#include <nfs/nfs.h> 48 #endif 49 50 const MAX_MACHINE_NAME = 255; 51 const MAX_PATH_LEN = 1024; 52 const MAX_FILEID = 32; 53 const IP_ADDR_TYPE = 1; 54 55 typedef string bp_machine_name_t<MAX_MACHINE_NAME>; 56 typedef string bp_path_t<MAX_PATH_LEN>; 57 typedef string bp_fileid_t<MAX_FILEID>; 58 59 struct ip_addr_t { 60 char net; 61 char host; 62 char lh; 63 char impno; 64 }; 65 66 union bp_address switch (int address_type) { 67 case IP_ADDR_TYPE: 68 ip_addr_t ip_addr; 69 }; 70 71 struct bp_whoami_arg { 72 bp_address client_address; 73 }; 74 75 struct bp_whoami_res { 76 bp_machine_name_t client_name; 77 bp_machine_name_t domain_name; 78 bp_address router_address; 79 }; 80 81 struct bp_getfile_arg { 82 bp_machine_name_t client_name; 83 bp_fileid_t file_id; 84 }; 85 86 struct bp_getfile_res { 87 bp_machine_name_t server_name; 88 bp_address server_address; 89 bp_path_t server_path; 90 }; 91 92 program BOOTPARAMPROG { 93 version BOOTPARAMVERS { 94 bp_whoami_res BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1; 95 bp_getfile_res BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2; 96 } = 1; 97 } = 100026; 98
