1/* $OpenBSD: rpcv2.h,v 1.8 2008/07/04 16:49:28 blambert Exp $ */
2/* $NetBSD: rpcv2.h,v 1.8 1996/02/18 11:54:11 fvdl Exp $ */
3
4/*
5 * Copyright (c) 1989, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Rick Macklem at The University of Guelph.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 * @(#)rpcv2.h 8.2 (Berkeley) 3/30/95
36 */
37
38
39#ifndef _NFS_RPCV2_H_
40#define _NFS_RPCV2_H_
41
42/*
43 * Definitions for Sun RPC Version 2, from
44 * "RPC: Remote Procedure Call Protocol Specification" RFC1057
45 */
46
47/* Version # */
48#define RPC_VER2 2
49
50/* Authentication */
51#define RPCAUTH_NULL 0
52#define RPCAUTH_UNIX 1
53#define RPCAUTH_SHORT 2
54#define RPCAUTH_KERB4 4
55#define RPCAUTH_MAXSIZ 400
56#define RPCVERF_MAXSIZ 12 /* For Kerb, can actually be 400 */
57#define RPCAUTH_UNIXGIDS 16
58
59/*
60 * Constants associated with authentication flavours.
61 */
62#define RPCAKN_FULLNAME 0
63#define RPCAKN_NICKNAME 1
64
65/* Rpc Constants */
66#define RPC_CALL 0
67#define RPC_REPLY 1
68#define RPC_MSGACCEPTED 0
69#define RPC_MSGDENIED 1
70#define RPC_PROGUNAVAIL 1
71#define RPC_PROGMISMATCH 2
72#define RPC_PROCUNAVAIL 3
73#define RPC_GARBAGE 4 /* I like this one */
74#define RPC_MISMATCH 0
75#define RPC_AUTHERR 1
76
77/* Authentication failures */
78#define AUTH_BADCRED 1
79#define AUTH_REJECTCRED 2
80#define AUTH_BADVERF 3
81#define AUTH_REJECTVERF 4
82#define AUTH_TOOWEAK 5 /* Give em wheaties */
83
84/* Sizes of rpc header parts */
85#define RPC_SIZ 24
86#define RPC_REPLYSIZ 28
87
88/* RPC Prog definitions */
89#define RPCPROG_MNT 100005
90#define RPCMNT_VER1 1
91#define RPCMNT_VER3 3
92#define RPCMNT_MOUNT 1
93#define RPCMNT_DUMP 2
94#define RPCMNT_UMOUNT 3
95#define RPCMNT_UMNTALL 4
96#define RPCMNT_EXPORT 5
97#define RPCMNT_NAMELEN 255
98#define RPCMNT_PATHLEN 1024
99#define RPCPROG_NFS 100003
100
101#endif /* _NFS_RPCV2_H_ */