| | 1 | /* @(#) $Header: /tcpdump/master/tcpdump/rpc_auth.h,v 1.2 2005-04-27 21:43:48 guy Exp $ (LBL) */ |
| | 2 | /* |
| | 3 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for |
| | 4 | * unrestricted use provided that this legend is included on all tape |
| | 5 | * media and as a part of the software program in whole or part. Users |
| | 6 | * may copy or modify Sun RPC without charge, but are not authorized |
| | 7 | * to license or distribute it to anyone else except as part of a product or |
| | 8 | * program developed by the user. |
| | 9 | * |
| | 10 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE |
| | 11 | * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| | 12 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. |
| | 13 | * |
| | 14 | * Sun RPC is provided with no support and without any obligation on the |
| | 15 | * part of Sun Microsystems, Inc. to assist in its use, correction, |
| | 16 | * modification or enhancement. |
| | 17 | * |
| | 18 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE |
| | 19 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC |
| | 20 | * OR ANY PART THEREOF. |
| | 21 | * |
| | 22 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue |
| | 23 | * or profits or other special, indirect and consequential damages, even if |
| | 24 | * Sun has been advised of the possibility of such damages. |
| | 25 | * |
| | 26 | * Sun Microsystems, Inc. |
| | 27 | * 2550 Garcia Avenue |
| | 28 | * Mountain View, California 94043 |
| | 29 | * |
| | 30 | * from: @(#)auth.h 1.17 88/02/08 SMI |
| | 31 | * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC |
| | 32 | * $FreeBSD: src/include/rpc/auth.h,v 1.14.2.1 1999/08/29 14:39:02 peter Exp $ |
| | 33 | */ |
| | 34 | |
| | 35 | /* |
| | 36 | * auth.h, Authentication interface. |
| | 37 | * |
| | 38 | * Copyright (C) 1984, Sun Microsystems, Inc. |
| | 39 | * |
| | 40 | * The data structures are completely opaque to the client. The client |
| | 41 | * is required to pass a AUTH * to routines that create rpc |
| | 42 | * "sessions". |
| | 43 | */ |
| | 44 | |
| | 45 | /* |
| | 46 | * Status returned from authentication check |
| | 47 | */ |
| | 48 | enum sunrpc_auth_stat { |
| | 49 | SUNRPC_AUTH_OK=0, |
| | 50 | /* |
| | 51 | * failed at remote end |
| | 52 | */ |
| | 53 | SUNRPC_AUTH_BADCRED=1, /* bogus credentials (seal broken) */ |
| | 54 | SUNRPC_AUTH_REJECTEDCRED=2, /* client should begin new session */ |
| | 55 | SUNRPC_AUTH_BADVERF=3, /* bogus verifier (seal broken) */ |
| | 56 | SUNRPC_AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */ |
| | 57 | SUNRPC_AUTH_TOOWEAK=5, /* rejected due to security reasons */ |
| | 58 | /* |
| | 59 | * failed locally |
| | 60 | */ |
| | 61 | SUNRPC_AUTH_INVALIDRESP=6, /* bogus response verifier */ |
| | 62 | SUNRPC_AUTH_FAILED=7 /* some unknown reason */ |
| | 63 | }; |
| | 64 | |
| | 65 | /* |
| | 66 | * Authentication info. Opaque to client. |
| | 67 | */ |
| | 68 | struct sunrpc_opaque_auth { |
| | 69 | u_int32_t oa_flavor; /* flavor of auth */ |
| | 70 | u_int32_t oa_len; /* length of opaque body */ |
| | 71 | /* zero or more bytes of body */ |
| | 72 | }; |
| | 73 | |
| | 74 | #define SUNRPC_AUTH_NONE 0 /* no authentication */ |
| | 75 | #define SUNRPC_AUTH_NULL 0 /* backward compatibility */ |
| | 76 | #define SUNRPC_AUTH_UNIX 1 /* unix style (uid, gids) */ |
| | 77 | #define SUNRPC_AUTH_SYS 1 /* forward compatibility */ |
| | 78 | #define SUNRPC_AUTH_SHORT 2 /* short hand unix style */ |
| | 79 | #define SUNRPC_AUTH_DES 3 /* des style (encrypted timestamps) */ |
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