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#endif
49
50const MAX_MACHINE_NAME = 255;
51const MAX_PATH_LEN = 1024;
52const MAX_FILEID = 32;
53const IP_ADDR_TYPE = 1;
54
55typedef string bp_machine_name_t<MAX_MACHINE_NAME>;
56typedef string bp_path_t<MAX_PATH_LEN>;
57typedef string bp_fileid_t<MAX_FILEID>;
58
59struct ip_addr_t {
60 char net;
61 char host;
62 char lh;
63 char impno;
64};
65
66union bp_address switch (int address_type) {
67 case IP_ADDR_TYPE:
68 ip_addr_t ip_addr;
69};
70
71struct bp_whoami_arg {
72 bp_address client_address;
73};
74
75struct bp_whoami_res {
76 bp_machine_name_t client_name;
77 bp_machine_name_t domain_name;
78 bp_address router_address;
79};
80
81struct bp_getfile_arg {
82 bp_machine_name_t client_name;
83 bp_fileid_t file_id;
84};
85
86struct bp_getfile_res {
87 bp_machine_name_t server_name;
88 bp_address server_address;
89 bp_path_t server_path;
90};
91
92program 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;