| The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 1 | /* |
| 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. |
| 8 | * |
| 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. |
| 12 | * |
| 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. |
| 16 | * |
| 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. |
| 20 | * |
| 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. |
| 24 | * |
| 25 | * Sun Microsystems, Inc. |
| 26 | * 2550 Garcia Avenue |
| 27 | * Mountain View, California 94043 |
| 28 | * |
| 29 | * from: @(#)auth.h 1.17 88/02/08 SMI |
| 30 | * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC |
| 31 | * $FreeBSD: src/include/rpc/auth.h,v 1.14.2.1 1999/08/29 14:39:02 peter Exp $ |
| 32 | */ |
| 33 | |
| 34 | /* |
| 35 | * auth.h, Authentication interface. |
| 36 | * |
| 37 | * Copyright (C) 1984, Sun Microsystems, Inc. |
| 38 | * |
| 39 | * The data structures are completely opaque to the client. The client |
| 40 | * is required to pass a AUTH * to routines that create rpc |
| 41 | * "sessions". |
| 42 | */ |
| 43 | |
| 44 | /* |
| 45 | * Status returned from authentication check |
| 46 | */ |
| 47 | enum sunrpc_auth_stat { |
| 48 | SUNRPC_AUTH_OK=0, |
| 49 | /* |
| 50 | * failed at remote end |
| 51 | */ |
| 52 | SUNRPC_AUTH_BADCRED=1, /* bogus credentials (seal broken) */ |
| 53 | SUNRPC_AUTH_REJECTEDCRED=2, /* client should begin new session */ |
| 54 | SUNRPC_AUTH_BADVERF=3, /* bogus verifier (seal broken) */ |
| 55 | SUNRPC_AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */ |
| 56 | SUNRPC_AUTH_TOOWEAK=5, /* rejected due to security reasons */ |
| 57 | /* |
| 58 | * failed locally |
| 59 | */ |
| 60 | SUNRPC_AUTH_INVALIDRESP=6, /* bogus response verifier */ |
| 61 | SUNRPC_AUTH_FAILED=7 /* some unknown reason */ |
| 62 | }; |
| 63 | |
| 64 | /* |
| 65 | * Authentication info. Opaque to client. |
| 66 | */ |
| 67 | struct sunrpc_opaque_auth { |
| Elliott Hughes | 892a68b | 2015-10-19 14:43:53 -0700 | [diff] [blame] | 68 | uint32_t oa_flavor; /* flavor of auth */ |
| 69 | uint32_t oa_len; /* length of opaque body */ |
| The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 70 | /* zero or more bytes of body */ |
| 71 | }; |
| 72 | |
| 73 | #define SUNRPC_AUTH_NONE 0 /* no authentication */ |
| 74 | #define SUNRPC_AUTH_NULL 0 /* backward compatibility */ |
| 75 | #define SUNRPC_AUTH_UNIX 1 /* unix style (uid, gids) */ |
| 76 | #define SUNRPC_AUTH_SYS 1 /* forward compatibility */ |
| 77 | #define SUNRPC_AUTH_SHORT 2 /* short hand unix style */ |
| 78 | #define SUNRPC_AUTH_DES 3 /* des style (encrypted timestamps) */ |