1 /* @(#)bootparam_prot.x 2.1 88/08/01 4.0 RPCSRC */ 2 /* @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro */ 3 4 /* 5 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 6 * unrestricted use provided that this legend is included on all tape 7 * media and as a part of the software program in whole or part. Users 8 * may copy or modify Sun RPC without charge, but are not authorized 9 * to license or distribute it to anyone else except as part of a product or 10 * program developed by the user. 11 * 12 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 13 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 14 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 15 * 16 * Sun RPC is provided with no support and without any obligation on the 17 * part of Sun Microsystems, Inc. to assist in its use, correction, 18 * modification or enhancement. 19 * 20 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 21 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 22 * OR ANY PART THEREOF. 23 * 24 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 25 * or profits or other special, indirect and consequential damages, even if 26 * Sun has been advised of the possibility of such damages. 27 * 28 * Sun Microsystems, Inc. 29 * 2550 Garcia Avenue 30 * Mountain View, California 94043 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