/* @(#) $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) */