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.
9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10 * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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.
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.
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.
25 * Sun Microsystems, Inc.
27 * Mountain View, California 94043
29 * from: @(#)auth_unix.h 1.8 88/02/08 SMI
30 * from: @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC
35 * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
37 * Copyright (C) 1984, Sun Microsystems, Inc.
41 * The system is very weak. The client uses no encryption for it
42 * credentials and only sends null verifiers. The server sends backs
43 * null verifiers or optionally a verifier that suggests a new short hand
44 * for the credentials.
47 #ifndef _RPC_AUTH_UNIX_H
48 #define _RPC_AUTH_UNIX_H
49 #include <sys/cdefs.h>
51 /* The machine name is part of a credential; it may not exceed 255 bytes */
52 #define MAX_MACHINE_NAME 255
54 /* gids compose part of a credential; there may not be more than 16 of them */
58 * Unix style credentials.
60 struct authunix_parms {
69 #define authsys_parms authunix_parms
72 extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *);
76 * If a response verifier has flavor AUTH_SHORT,
77 * then the body of the response verifier encapsulates the following structure;
78 * again it is serialized in the obvious fashion.
80 struct short_hand_verf {
81 struct opaque_auth new_cred;
84 #endif /* !_RPC_AUTH_UNIX_H */