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