1 /* $OpenBSD: bootparam_prot.x,v 1.7 2005/12/21 01:40:23 millert Exp $ */ 2 3 /* 4 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 5 * unrestricted use provided that this legend is included on all tape 6 * media and as a part of the software program in whole or part. Users 7 * may copy or modify Sun RPC without charge, but are not authorized 8 * to license or distribute it to anyone else except as part of a product or 9 * program developed by the user. 10 * 11 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 12 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 13 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 14 * 15 * Sun RPC is provided with no support and without any obligation on the 16 * part of Sun Microsystems, Inc. to assist in its use, correction, 17 * modification or enhancement. 18 * 19 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 20 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 21 * OR ANY PART THEREOF. 22 * 23 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 24 * or profits or other special, indirect and consequential damages, even if 25 * Sun has been advised of the possibility of such damages. 26 * 27 * Sun Microsystems, Inc. 28 * 2550 Garcia Avenue 29 * Mountain View, California 94043 30 */ 31 32 /* 33 * RPC for bootparams service. 34 * There are two procedures: 35 * WHOAMI takes a net address and returns a client name and also a 36 * likely net address for routing 37 * GETFILE takes a client name and file identifier and returns the 38 * server name, server net address and pathname for the file. 39 * file identifiers typically include root, swap, pub and dump 40 */ 41 42 #ifdef RPC_HDR 43 %#include <sys/param.h> 44 %#include <rpc/types.h> 45 %#include <sys/time.h> 46 %#include <sys/ucred.h> 47 %#include <errno.h> 48 #else 49 %#ifndef lint 50 %/*static char sccsid[] = "from: @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro";*/ 51 %/*static char sccsid[] = "from: @(#)bootparam_prot.x 2.1 88/08/01 4.0 RPCSRC";*/ 52 %static char rcsid[] = "$OpenBSD: bootparam_prot.x,v 1.7 2005/12/21 01:40:23 millert Exp $"; 53 %#endif /* not lint */ 54 #endif 55 56 const MAX_MACHINE_NAME = 255; 57 const MAX_PATH_LEN = 1024; 58 const MAX_FILEID = 32; 59 const IP_ADDR_TYPE = 1; 60 61 typedef string bp_machine_name_t<MAX_MACHINE_NAME>; 62 typedef string bp_path_t<MAX_PATH_LEN>; 63 typedef string bp_fileid_t<MAX_FILEID>; 64 65 struct ip_addr_t { 66 char net; 67 char host; 68 char lh; 69 char impno; 70 }; 71 72 union bp_address switch (int address_type) { 73 case IP_ADDR_TYPE: 74 ip_addr_t ip_addr; 75 }; 76 77 struct bp_whoami_arg { 78 bp_address client_address; 79 }; 80 81 struct bp_whoami_res { 82 bp_machine_name_t client_name; 83 bp_machine_name_t domain_name; 84 bp_address router_address; 85 }; 86 87 struct bp_getfile_arg { 88 bp_machine_name_t client_name; 89 bp_fileid_t file_id; 90 }; 91 92 struct bp_getfile_res { 93 bp_machine_name_t server_name; 94 bp_address server_address; 95 bp_path_t server_path; 96 }; 97 98 program BOOTPARAMPROG { 99 version BOOTPARAMVERS { 100 bp_whoami_res BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1; 101 bp_getfile_res BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2; 102 } = 1; 103 } = 100026; 104