bootparam_prot.x revision 273188 
1/*-
2 * Copyright (c) 2010, Oracle America, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 *       notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 *       copyright notice, this list of conditions and the following
12 *       disclaimer in the documentation and/or other materials
13 *       provided with the distribution.
14 *     * Neither the name of the "Oracle America, Inc." nor the names of its
15 *       contributors may be used to endorse or promote products derived
16 *       from this software without specific prior written permission.
17 *
18 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
21 *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
22 *   COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
23 *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 *   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
25 *   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 *   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 *   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32/*
33 * RPC for bootparms 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 <rpc/types.h>
44%#include <sys/time.h>
45%#include <sys/errno.h>
46%#include <sys/param.h>
47%#include <sys/syslimits.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%#endif /* not lint */
53%#include <sys/cdefs.h>
54%__FBSDID("$FreeBSD: releng/10.1/include/rpcsvc/bootparam_prot.x 273188 2014-10-16 22:00:24Z hrs $");
55#endif
56
57const MAX_MACHINE_NAME  = 255;
58const MAX_PATH_LEN	= 1024;
59const MAX_FILEID	= 32;
60const IP_ADDR_TYPE	= 1;
61
62typedef	string	bp_machine_name_t<MAX_MACHINE_NAME>;
63typedef	string	bp_path_t<MAX_PATH_LEN>;
64typedef	string	bp_fileid_t<MAX_FILEID>;
65
66struct	ip_addr_t {
67	char	net;
68	char	host;
69	char	lh;
70	char	impno;
71};
72
73union bp_address switch (int address_type) {
74	case IP_ADDR_TYPE:
75		ip_addr_t	ip_addr;
76};
77
78struct bp_whoami_arg {
79	bp_address		client_address;
80};
81
82struct bp_whoami_res {
83	bp_machine_name_t	client_name;
84	bp_machine_name_t	domain_name;
85	bp_address		router_address;
86};
87
88struct bp_getfile_arg {
89	bp_machine_name_t	client_name;
90	bp_fileid_t		file_id;
91};
92
93struct bp_getfile_res {
94	bp_machine_name_t	server_name;
95	bp_address		server_address;
96	bp_path_t		server_path;
97};
98
99program BOOTPARAMPROG {
100	version BOOTPARAMVERS {
101		bp_whoami_res	BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
102		bp_getfile_res	BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
103	} = 1;
104} = 100026;
105