svc_auth.h revision 256281 
1/*	$NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $	*/
2
3/*
4 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
5 * unrestricted use provided that this legend is included on all tape
6 * media and as a part of the software program in whole or part.  Users
7 * may copy or modify Sun RPC without charge, but are not authorized
8 * to license or distribute it to anyone else except as part of a product or
9 * program developed by the user.
10 *
11 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
12 * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
13 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
14 *
15 * Sun RPC is provided with no support and without any obligation on the
16 * part of Sun Microsystems, Inc. to assist in its use, correction,
17 * modification or enhancement.
18 *
19 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
20 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
21 * OR ANY PART THEREOF.
22 *
23 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
24 * or profits or other special, indirect and consequential damages, even if
25 * Sun has been advised of the possibility of such damages.
26 *
27 * Sun Microsystems, Inc.
28 * 2550 Garcia Avenue
29 * Mountain View, California  94043
30 *
31 *	from: @(#)svc_auth.h 1.6 86/07/16 SMI
32 *	@(#)svc_auth.h	2.1 88/07/29 4.0 RPCSRC
33 * $FreeBSD: stable/10/sys/rpc/svc_auth.h 184588 2008-11-03 10:38:00Z dfr $
34 */
35
36/*
37 * svc_auth.h, Service side of rpc authentication.
38 *
39 * Copyright (C) 1984, Sun Microsystems, Inc.
40 */
41
42#ifndef _RPC_SVC_AUTH_H
43#define _RPC_SVC_AUTH_H
44
45/*
46 * Server side authenticator
47 */
48__BEGIN_DECLS
49extern enum auth_stat _authenticate(struct svc_req *, struct rpc_msg *);
50#ifdef _KERNEL
51extern int svc_auth_reg(int,
52    enum auth_stat (*)(struct svc_req *, struct rpc_msg *),
53    int (*)(struct svc_req *, struct ucred **, int *));
54#else
55extern int svc_auth_reg(int, enum auth_stat (*)(struct svc_req *,
56                          struct rpc_msg *));
57#endif
58
59
60extern int svc_getcred(struct svc_req *, struct ucred **, int *);
61/*
62 * struct svc_req *req;                 -- RPC request
63 * struct ucred **crp			-- Kernel cred to modify
64 * int *flavorp				-- Return RPC auth flavor
65 *
66 * Retrieve unix creds corresponding to an RPC request, if
67 * possible. The auth flavor (AUTH_NONE or AUTH_UNIX) is returned in
68 * *flavorp. If the flavor is AUTH_UNIX the caller's ucred pointer
69 * will be modified to point at a ucred structure which reflects the
70 * values from the request. The caller should call crfree on this
71 * pointer.
72 *
73 * Return's non-zero if credentials were retrieved from the request,
74 * otherwise zero.
75 */
76
77__END_DECLS
78
79#endif /* !_RPC_SVC_AUTH_H */
80