386BSD 0.1 development
[unix-history] / usr / src / sys.386bsd / nfs / rpcv2.h
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1/*
2 * Copyright (c) 1989 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Rick Macklem at The University of Guelph.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)rpcv2.h 7.4 (Berkeley) 6/28/90
37 */
38
39/*
40 * Definitions for Sun RPC Version 2, from
41 * "RPC: Remote Procedure Call Protocol Specification" RFC1057
42 */
43
44/* Version # */
45#define RPC_VER2 2
46
47/* Authentication */
48#define RPCAUTH_NULL 0
49#define RPCAUTH_UNIX 1
50#define RPCAUTH_SHORT 2
51#define RPCAUTH_MAXSIZ 400
52#define RPCAUTH_UNIXGIDS 16
53
54/* Rpc Constants */
55#define RPC_CALL 0
56#define RPC_REPLY 1
57#define RPC_MSGACCEPTED 0
58#define RPC_MSGDENIED 1
59#define RPC_PROGUNAVAIL 1
60#define RPC_PROGMISMATCH 2
61#define RPC_PROCUNAVAIL 3
62#define RPC_GARBAGE 4 /* I like this one */
63#define RPC_MISMATCH 0
64#define RPC_AUTHFAIL 1
65
66/* Authentication failures */
67#define AUTH_BADCRED 1
68#define AUTH_REJECTCRED 2
69#define AUTH_BADVERF 3
70#define AUTH_REJECTVERF 4
71#define AUTH_TOOWEAK 5 /* Give em wheaties */
72
73/* Sizes of rpc header parts */
74#define RPC_SIZ 24
75#define RPC_REPLYSIZ 28
76
77/* RPC Prog definitions */
78#define RPCPROG_MNT 100005
79#define RPCMNT_VER1 1
80#define RPCMNT_MOUNT 1
81#define RPCMNT_DUMP 2
82#define RPCMNT_UMOUNT 3
83#define RPCMNT_UMNTALL 4
84#define RPCMNT_EXPORT 5
85#define RPCMNT_NAMELEN 255
86#define RPCMNT_PATHLEN 1024
87#define RPCPROG_NFS 100003