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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 %/*
     23 % * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
     24 % * Use is subject to license terms.
     25 % */
     26 
     27 %/* from bootparam_prot.x */
     28 
     29 #ifdef RPC_HDR
     30 %
     31 %#pragma ident	"%Z%%M%	%I%	%E% SMI"
     32 %
     33 #endif
     34 
     35 /*
     36  * RPC for bootparms service.
     37  * There are two procedures:
     38  *   WHOAMI takes a net address and returns a client name and also a
     39  *	likely net address for routing
     40  *   GETFILE takes a client name and file identifier and returns the
     41  *	server name, server net address and pathname for the file.
     42  *   file identifiers typically include root, swap, pub and dump
     43  */
     44 const MAX_MACHINE_NAME  = 255;
     45 const MAX_PATH_LEN	= 1024;
     46 const MAX_FILEID	= 32;
     47 const IP_ADDR_TYPE	= 1;
     48 
     49 typedef	string	bp_machine_name_t<MAX_MACHINE_NAME>;
     50 typedef	string	bp_path_t<MAX_PATH_LEN>;
     51 typedef	string	bp_fileid_t<MAX_FILEID>;
     52 
     53 struct	ip_addr_t {
     54 	char	net;
     55 	char	host;
     56 	char	lh;
     57 	char	impno;
     58 };
     59 
     60 union bp_address switch (int address_type) {
     61 	case IP_ADDR_TYPE:
     62 		ip_addr_t	ip_addr;
     63 };
     64 
     65 struct bp_whoami_arg {
     66 	bp_address		client_address;
     67 };
     68 
     69 struct bp_whoami_res {
     70 	bp_machine_name_t	client_name;
     71 	bp_machine_name_t	domain_name;
     72 	bp_address		router_address;
     73 };
     74 
     75 struct bp_getfile_arg {
     76 	bp_machine_name_t	client_name;
     77 	bp_fileid_t		file_id;
     78 };
     79 
     80 struct bp_getfile_res {
     81 	bp_machine_name_t	server_name;
     82 	bp_address		server_address;
     83 	bp_path_t		server_path;
     84 };
     85 
     86 program BOOTPARAMPROG {
     87 	version BOOTPARAMVERS {
     88 		bp_whoami_res	BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
     89 		bp_getfile_res	BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
     90 	} = 1;
     91 } = 100026;
     92