xref: /freebsd/include/rpcsvc/bootparam_prot.x (revision 7f3dea244c40159a41ab22da77a434d7c5b5e85a)
1 /*
2  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
3  * unrestricted use provided that this legend is included on all tape
4  * media and as a part of the software program in whole or part.  Users
5  * may copy or modify Sun RPC without charge, but are not authorized
6  * to license or distribute it to anyone else except as part of a product or
7  * program developed by the user.
8  *
9  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
11  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
12  *
13  * Sun RPC is provided with no support and without any obligation on the
14  * part of Sun Microsystems, Inc. to assist in its use, correction,
15  * modification or enhancement.
16  *
17  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
18  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
19  * OR ANY PART THEREOF.
20  *
21  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
22  * or profits or other special, indirect and consequential damages, even if
23  * Sun has been advised of the possibility of such damages.
24  *
25  * Sun Microsystems, Inc.
26  * 2550 Garcia Avenue
27  * Mountain View, California  94043
28  */
29 
30 /*
31  * RPC for bootparms service.
32  * There are two procedures:
33  *   WHOAMI takes a net address and returns a client name and also a
34  *	likely net address for routing
35  *   GETFILE takes a client name and file identifier and returns the
36  *	server name, server net address and pathname for the file.
37  *   file identifiers typically include root, swap, pub and dump
38  */
39 
40 #ifdef RPC_HDR
41 %#include <rpc/types.h>
42 %#include <sys/time.h>
43 %#include <sys/errno.h>
44 %#include <sys/param.h>
45 %#include <sys/syslimits.h>
46 %#include <sys/ucred.h>
47 #else
48 %#ifndef lint
49 %/*static char sccsid[] = "from: @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro";*/
50 %/*static char sccsid[] = "from: @(#)bootparam_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
51 %static const char rcsid[] =
52 %  "$FreeBSD$";
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