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1.1 root 1: /*
2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7: * Reserved. This file contains Original Code and/or Modifications of
8: * Original Code as defined in and that are subject to the Apple Public
9: * Source License Version 1.1 (the "License"). You may not use this file
10: * except in compliance with the License. Please obtain a copy of the
11: * License at http://www.apple.com/publicsource and read it before using
12: * this file.
13: *
14: * The Original Code and all software distributed under the License are
15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19: * License for the specific language governing rights and limitations
20: * under the License.
21: *
22: * @APPLE_LICENSE_HEADER_END@
23: */
24:
25: /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
26: /*
27: * Copyright (c) 1989, 1993
28: * The Regents of the University of California. All rights reserved.
29: *
30: * This code is derived from software contributed to Berkeley by
31: * Rick Macklem at The University of Guelph.
32: *
33: * Redistribution and use in source and binary forms, with or without
34: * modification, are permitted provided that the following conditions
35: * are met:
36: * 1. Redistributions of source code must retain the above copyright
37: * notice, this list of conditions and the following disclaimer.
38: * 2. Redistributions in binary form must reproduce the above copyright
39: * notice, this list of conditions and the following disclaimer in the
40: * documentation and/or other materials provided with the distribution.
41: * 3. All advertising materials mentioning features or use of this software
42: * must display the following acknowledgement:
43: * This product includes software developed by the University of
44: * California, Berkeley and its contributors.
45: * 4. Neither the name of the University nor the names of its contributors
46: * may be used to endorse or promote products derived from this software
47: * without specific prior written permission.
48: *
49: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
50: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
51: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
52: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
53: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
54: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
55: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
56: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
57: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
58: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
59: * SUCH DAMAGE.
60: *
61: * @(#)rpcv2.h 8.2 (Berkeley) 3/30/95
62: * FreeBSD-Id: rpcv2.h,v 1.8 1997/05/11 18:05:39 tegge Exp $
63: */
64:
65:
66: #ifndef _NFS_RPCV2_H_
67: #define _NFS_RPCV2_H_
68:
69: /*
70: * Definitions for Sun RPC Version 2, from
71: * "RPC: Remote Procedure Call Protocol Specification" RFC1057
72: */
73:
74: /* Version # */
75: #define RPC_VER2 2
76:
77: /* Authentication */
78: #define RPCAUTH_NULL 0
79: #define RPCAUTH_UNIX 1
80: #define RPCAUTH_SHORT 2
81: #define RPCAUTH_KERB4 4
82: #define RPCAUTH_NQNFS 300000
83: #define RPCAUTH_MAXSIZ 400
84: #define RPCVERF_MAXSIZ 12 /* For Kerb, can actually be 400 */
85: #define RPCAUTH_UNIXGIDS 16
86:
87: /*
88: * Constants associated with authentication flavours.
89: */
90: #define RPCAKN_FULLNAME 0
91: #define RPCAKN_NICKNAME 1
92:
93: /* Rpc Constants */
94: #define RPC_CALL 0
95: #define RPC_REPLY 1
96: #define RPC_MSGACCEPTED 0
97: #define RPC_MSGDENIED 1
98: #define RPC_PROGUNAVAIL 1
99: #define RPC_PROGMISMATCH 2
100: #define RPC_PROCUNAVAIL 3
101: #define RPC_GARBAGE 4 /* I like this one */
102: #define RPC_MISMATCH 0
103: #define RPC_AUTHERR 1
104:
105: /* Authentication failures */
106: #define AUTH_BADCRED 1
107: #define AUTH_REJECTCRED 2
108: #define AUTH_BADVERF 3
109: #define AUTH_REJECTVERF 4
110: #define AUTH_TOOWEAK 5 /* Give em wheaties */
111:
112: /* Sizes of rpc header parts */
113: #define RPC_SIZ 24
114: #define RPC_REPLYSIZ 28
115:
116: /* RPC Prog definitions */
117: #define RPCPROG_MNT 100005
118: #define RPCMNT_VER1 1
119: #define RPCMNT_VER3 3
120: #define RPCMNT_MOUNT 1
121: #define RPCMNT_DUMP 2
122: #define RPCMNT_UMOUNT 3
123: #define RPCMNT_UMNTALL 4
124: #define RPCMNT_EXPORT 5
125: #define RPCMNT_NAMELEN 255
126: #define RPCMNT_PATHLEN 1024
127: #define RPCPROG_NFS 100003
128:
129: /*
130: * Structures used for RPCAUTH_KERB4.
131: */
132: struct nfsrpc_fullverf {
133: u_long t1;
134: u_long t2;
135: u_long w2;
136: };
137:
138: struct nfsrpc_fullblock {
139: u_long t1;
140: u_long t2;
141: u_long w1;
142: u_long w2;
143: };
144:
145: struct nfsrpc_nickverf {
146: u_long kind;
147: struct nfsrpc_fullverf verf;
148: };
149:
150: /*
151: * and their sizes in bytes.. If sizeof (struct nfsrpc_xx) != these
152: * constants, well then things will break in mount_nfs and nfsd.
153: */
154: #define RPCX_FULLVERF 12
155: #define RPCX_FULLBLOCK 16
156: #define RPCX_NICKVERF 16
157:
158: #if NFSKERB
159: XXX
160: #else
161: typedef u_char NFSKERBKEY_T[2];
162: typedef u_char NFSKERBKEYSCHED_T[2];
163: #endif
164: #define NFS_KERBSRV "rcmd" /* Kerberos Service for NFS */
165: #define NFS_KERBTTL (30 * 60) /* Credential ttl (sec) */
166: #define NFS_KERBCLOCKSKEW (5 * 60) /* Clock skew (sec) */
167: #define NFS_KERBW1(t) (*((u_long *)(&((t).dat[((t).length + 3) & ~0x3]))))
168: #endif
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