+++ /dev/null
-/* $OpenBSD: auth.h,v 1.2 1997/09/21 10:46:09 niklas Exp $ */
-/* $NetBSD: auth.h,v 1.7 1995/04/29 05:27:55 cgd Exp $ */
-
-/*
- * 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, MERCHANTIBILITY 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
- * @(#)auth.h 2.3 88/08/07 4.0 RPCSRC
- */
-
-/*
- * 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".
- */
-
-#ifndef _RPC_AUTH_H
-#define _RPC_AUTH_H
-#include <sys/cdefs.h>
-
-#define MAX_AUTH_BYTES 400
-#define MAXNETNAMELEN 255 /* maximum length of network user's name */
-
-/*
- * Status returned from authentication check
- */
-enum auth_stat {
- AUTH_OK=0,
- /*
- * failed at remote end
- */
- AUTH_BADCRED=1, /* bogus credentials (seal broken) */
- AUTH_REJECTEDCRED=2, /* client should begin new session */
- AUTH_BADVERF=3, /* bogus verifier (seal broken) */
- AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
- AUTH_TOOWEAK=5, /* rejected due to security reasons */
- /*
- * failed locally
- */
- AUTH_INVALIDRESP=6, /* bogus response verifier */
- AUTH_FAILED=7, /* some unknown reason */
- /*
- * RPCSEC_GSS errors
- */
- RPCSEC_GSS_CREDPROBLEM = 13,
- RPCSEC_GSS_CTXPROBLEM = 14
-};
-
-typedef u_int32_t u_int32; /* 32-bit unsigned integers */
-
-union des_block {
- struct {
- u_int32 high;
- u_int32 low;
- } key;
- char c[8];
-};
-typedef union des_block des_block;
-__BEGIN_DECLS
-extern bool_t xdr_des_block __P((XDR *, des_block *));
-__END_DECLS
-
-/*
- * Authentication info. Opaque to client.
- */
-struct opaque_auth {
- enum_t oa_flavor; /* flavor of auth */
- caddr_t oa_base; /* address of more auth stuff */
- u_int oa_length; /* not to exceed MAX_AUTH_BYTES */
-};
-
-
-/*
- * Auth handle, interface to client side authenticators.
- */
-typedef struct __rpc_auth {
- struct opaque_auth ah_cred;
- struct opaque_auth ah_verf;
- union des_block ah_key;
- struct auth_ops {
- void (*ah_nextverf) __P((struct __rpc_auth *));
- /* nextverf & serialize */
- int (*ah_marshal) __P((struct __rpc_auth *, XDR *));
- /* validate verifier */
- int (*ah_validate) __P((struct __rpc_auth *,
- struct opaque_auth *));
- /* refresh credentials */
- int (*ah_refresh) __P((struct __rpc_auth *));
- /* destroy this structure */
- void (*ah_destroy) __P((struct __rpc_auth *));
- /* encode data for wire */
- int (*ah_wrap) __P((struct __rpc_auth *, XDR *, xdrproc_t, caddr_t));
- /* decode data for wire */
- int (*ah_unwrap) __P((struct __rpc_auth *, XDR *, xdrproc_t, caddr_t));
-
- } *ah_ops;
- caddr_t ah_private;
-} AUTH;
-
-
-/*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH *auth;
- * XDR *xdrs;
- * struct opaque_auth verf;
- */
-#define AUTH_NEXTVERF(auth) \
- ((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth) \
- ((*((auth)->ah_ops->ah_nextverf))(auth))
-
-#define AUTH_MARSHALL(auth, xdrs) \
- ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs) \
- ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
-#define AUTH_VALIDATE(auth, verfp) \
- ((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp) \
- ((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
-#define AUTH_REFRESH(auth) \
- ((*((auth)->ah_ops->ah_refresh))(auth))
-#define auth_refresh(auth) \
- ((*((auth)->ah_ops->ah_refresh))(auth))
-
-#define AUTH_DESTROY(auth) \
- ((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth) \
- ((*((auth)->ah_ops->ah_destroy))(auth))
-
-#define AUTH_WRAP(auth, xdrs, xfunc, xwhere) \
- ((*((auth)->ah_ops->ah_wrap))(auth, xdrs, \
- xfunc, xwhere))
-#define auth_wrap(auth, xdrs, xfunc, xwhere) \
- ((*((auth)->ah_ops->ah_wrap))(auth, xdrs, \
- xfunc, xwhere))
-
-#define AUTH_UNWRAP(auth, xdrs, xfunc, xwhere) \
- ((*((auth)->ah_ops->ah_unwrap))(auth, xdrs, \
- xfunc, xwhere))
-#define auth_unwrap(auth, xdrs, xfunc, xwhere) \
- ((*((auth)->ah_ops->ah_unwrap))(auth, xdrs, \
- xfunc, xwhere))
-
-
-extern struct opaque_auth _null_auth;
-
-/*
- * Any style authentication. These routines can be used by any
- * authentication style that does not use the wrap/unwrap functions.
- */
-int authany_wrap(), authany_unwrap();
-
-/*
- * These are the various implementations of client side authenticators.
- */
-
-/*
- * Unix style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- * char *machname;
- * int uid;
- * int gid;
- * int len;
- * int *aup_gids;
- */
-__BEGIN_DECLS
-struct sockaddr_in;
-extern AUTH *authunix_create __P((char *, int, int, int, int *));
-extern AUTH *authunix_create_default __P((void));
-extern AUTH *authnone_create __P((void));
-extern AUTH *authdes_create __P((char *, u_int,
- struct sockaddr_in *, des_block *));
-extern bool_t xdr_opaque_auth __P((XDR *, struct opaque_auth *));
-__END_DECLS
-
-#define AUTH_NONE 0 /* no authentication */
-#define AUTH_NULL 0 /* backward compatibility */
-#define AUTH_UNIX 1 /* unix style (uid, gids) */
-#define AUTH_SHORT 2 /* short hand unix style */
-#define AUTH_DES 3 /* des style (encrypted timestamps) */
-#define RPCSEC_GSS 6 /* RPCSEC_GSS */
-
-#endif /* !_RPC_AUTH_H */
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