1 | /* $NetBSD: auth_unix.h,v 1.10 2016/01/23 02:34:09 dholland Exp $ */ |
2 | |
3 | /* |
4 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for |
5 | * unrestricted use provided that this legend is included on all tape |
6 | * media and as a part of the software program in whole or part. Users |
7 | * may copy or modify Sun RPC without charge, but are not authorized |
8 | * to license or distribute it to anyone else except as part of a product or |
9 | * program developed by the user. |
10 | * |
11 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE |
12 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR |
13 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. |
14 | * |
15 | * Sun RPC is provided with no support and without any obligation on the |
16 | * part of Sun Microsystems, Inc. to assist in its use, correction, |
17 | * modification or enhancement. |
18 | * |
19 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE |
20 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC |
21 | * OR ANY PART THEREOF. |
22 | * |
23 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue |
24 | * or profits or other special, indirect and consequential damages, even if |
25 | * Sun has been advised of the possibility of such damages. |
26 | * |
27 | * Sun Microsystems, Inc. |
28 | * 2550 Garcia Avenue |
29 | * Mountain View, California 94043 |
30 | * |
31 | * from: @(#)auth_unix.h 1.8 88/02/08 SMI |
32 | * @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC |
33 | */ |
34 | |
35 | /* |
36 | * auth_unix.h, Protocol for UNIX style authentication parameters for RPC |
37 | * |
38 | * Copyright (C) 1984, Sun Microsystems, Inc. |
39 | */ |
40 | |
41 | /* |
42 | * The system is very weak. The client uses no encryption for it |
43 | * credentials and only sends null verifiers. The server sends backs |
44 | * null verifiers or optionally a verifier that suggests a new short hand |
45 | * for the credentials. |
46 | */ |
47 | |
48 | #ifndef _RPC_AUTH_UNIX_H_ |
49 | #define _RPC_AUTH_UNIX_H_ |
50 | #include <sys/cdefs.h> |
51 | |
52 | /* The machine name is part of a credential; it may not exceed 255 bytes */ |
53 | #define MAX_MACHINE_NAME 255 |
54 | |
55 | /* gids compose part of a credential; there may not be more than 16 of them */ |
56 | #define NGRPS 16 |
57 | |
58 | /* |
59 | * Unix style credentials. |
60 | */ |
61 | struct authunix_parms { |
62 | unsigned long aup_time; |
63 | char *aup_machname; |
64 | int aup_uid; |
65 | int aup_gid; |
66 | unsigned int aup_len; |
67 | int *aup_gids; |
68 | }; |
69 | |
70 | __BEGIN_DECLS |
71 | extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *); |
72 | __END_DECLS |
73 | |
74 | /* |
75 | * If a response verifier has flavor AUTH_SHORT, |
76 | * then the body of the response verifier encapsulates the following structure; |
77 | * again it is serialized in the obvious fashion. |
78 | */ |
79 | struct short_hand_verf { |
80 | struct opaque_auth new_cred; |
81 | }; |
82 | |
83 | #endif /* !_RPC_AUTH_UNIX_H_ */ |
84 | |