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/* @(#)svc_auth.h 2.1 88/07/29 4.0 RPCSRC */
/*
* Copyright (c) 2010, Oracle America, Inc.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of the "Oracle America, Inc." nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* @(#)svc_auth.h 1.6 86/07/16 SMI */
/*
* svc_auth.h, Service side of rpc authentication.
*/
/*
* Interface to server-side authentication flavors.
*/
#ifndef GSSRPC_SVC_AUTH_H
#define GSSRPC_SVC_AUTH_H
#include <gssapi/gssapi.h>
GSSRPC__BEGIN_DECLS
struct svc_req;
typedef struct SVCAUTH {
struct svc_auth_ops {
int (*svc_ah_wrap)(struct SVCAUTH *, XDR *, xdrproc_t,
caddr_t);
int (*svc_ah_unwrap)(struct SVCAUTH *, XDR *, xdrproc_t,
caddr_t);
int (*svc_ah_destroy)(struct SVCAUTH *);
} *svc_ah_ops;
void * svc_ah_private;
} SVCAUTH;
#ifdef GSSRPC__IMPL
extern SVCAUTH svc_auth_none;
extern struct svc_auth_ops svc_auth_none_ops;
extern struct svc_auth_ops svc_auth_gssapi_ops;
extern struct svc_auth_ops svc_auth_gss_ops;
/*
* Server side authenticator
*/
/* RENAMED: should be _authenticate. */
extern enum auth_stat gssrpc__authenticate(struct svc_req *rqst,
struct rpc_msg *msg, bool_t *no_dispatch);
#define SVCAUTH_WRAP(auth, xdrs, xfunc, xwhere) \
((*((auth)->svc_ah_ops->svc_ah_wrap))(auth, xdrs, xfunc, xwhere))
#define SVCAUTH_UNWRAP(auth, xdrs, xfunc, xwhere) \
((*((auth)->svc_ah_ops->svc_ah_unwrap))(auth, xdrs, xfunc, xwhere))
#define SVCAUTH_DESTROY(auth) \
((*((auth)->svc_ah_ops->svc_ah_destroy))(auth))
/* no authentication */
/* RENAMED: should be _svcauth_none. */
enum auth_stat gssrpc__svcauth_none(struct svc_req *,
struct rpc_msg *, bool_t *);
/* unix style (uid, gids) */
/* RENAMED: shoudl be _svcauth_unix. */
enum auth_stat gssrpc__svcauth_unix(struct svc_req *,
struct rpc_msg *, bool_t *);
/* short hand unix style */
/* RENAMED: should be _svcauth_short. */
enum auth_stat gssrpc__svcauth_short(struct svc_req *,
struct rpc_msg *, bool_t *);
/* GSS-API style */
/* RENAMED: should be _svcauth_gssapi. */
enum auth_stat gssrpc__svcauth_gssapi(struct svc_req *,
struct rpc_msg *, bool_t *);
/* RPCSEC_GSS */
enum auth_stat gssrpc__svcauth_gss(struct svc_req *,
struct rpc_msg *, bool_t *);
#endif /* defined(GSSRPC__IMPL) */
/*
* Approved way of getting principal of caller
*/
char *svcauth_gss_get_principal(SVCAUTH *auth);
/*
* Approved way of setting server principal
*/
bool_t svcauth_gss_set_svc_name(gss_name_t name);
GSSRPC__END_DECLS
#endif /* !defined(GSSRPC_SVC_AUTH_H) */
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