2005-07-11 03:54:22 +00:00
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/* @(#) $Header: /tcpdump/master/tcpdump/rpc_auth.h,v 1.1.2.1 2005/04/27 21:44:07 guy Exp $ (LBL) */
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2005-05-29 18:17:16 +00:00
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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* unrestricted use provided that this legend is included on all tape
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* media and as a part of the software program in whole or part. Users
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* may copy or modify Sun RPC without charge, but are not authorized
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* to license or distribute it to anyone else except as part of a product or
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* program developed by the user.
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*
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* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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* WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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*
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* Sun RPC is provided with no support and without any obligation on the
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* part of Sun Microsystems, Inc. to assist in its use, correction,
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* modification or enhancement.
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*
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* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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* OR ANY PART THEREOF.
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*
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* In no event will Sun Microsystems, Inc. be liable for any lost revenue
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* or profits or other special, indirect and consequential damages, even if
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* Sun has been advised of the possibility of such damages.
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*
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* Sun Microsystems, Inc.
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* 2550 Garcia Avenue
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* Mountain View, California 94043
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*
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* from: @(#)auth.h 1.17 88/02/08 SMI
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* from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC
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* $FreeBSD$
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*/
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/*
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* auth.h, Authentication interface.
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*
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* Copyright (C) 1984, Sun Microsystems, Inc.
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*
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* The data structures are completely opaque to the client. The client
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* is required to pass a AUTH * to routines that create rpc
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* "sessions".
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*/
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/*
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* Status returned from authentication check
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*/
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enum sunrpc_auth_stat {
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SUNRPC_AUTH_OK=0,
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/*
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* failed at remote end
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*/
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SUNRPC_AUTH_BADCRED=1, /* bogus credentials (seal broken) */
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SUNRPC_AUTH_REJECTEDCRED=2, /* client should begin new session */
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SUNRPC_AUTH_BADVERF=3, /* bogus verifier (seal broken) */
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SUNRPC_AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
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SUNRPC_AUTH_TOOWEAK=5, /* rejected due to security reasons */
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/*
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* failed locally
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*/
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SUNRPC_AUTH_INVALIDRESP=6, /* bogus response verifier */
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SUNRPC_AUTH_FAILED=7 /* some unknown reason */
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};
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/*
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* Authentication info. Opaque to client.
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*/
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struct sunrpc_opaque_auth {
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u_int32_t oa_flavor; /* flavor of auth */
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u_int32_t oa_len; /* length of opaque body */
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/* zero or more bytes of body */
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};
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#define SUNRPC_AUTH_NONE 0 /* no authentication */
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#define SUNRPC_AUTH_NULL 0 /* backward compatibility */
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#define SUNRPC_AUTH_UNIX 1 /* unix style (uid, gids) */
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#define SUNRPC_AUTH_SYS 1 /* forward compatibility */
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#define SUNRPC_AUTH_SHORT 2 /* short hand unix style */
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#define SUNRPC_AUTH_DES 3 /* des style (encrypted timestamps) */
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