usr/src/uts/common/nfs/nfs_sec.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*
  28  * nfs_sec.h, NFS specific security service information.
  29  */
  30
  31 #ifndef _NFS_SEC_H
  32 #define _NFS_SEC_H
  33
  34 #pragma ident   "%Z%%M% %I%     %E% SMI"
  35
  36 #ifdef  __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 #include <rpc/rpcsec_gss.h>
  41
  42 #ifndef _KERNEL
  43 #define NFSSEC_CONF     "/etc/nfssec.conf"
  44 #define SC_FAILURE      -1
  45 /*
  46  * An error string produced by nfs_syslog_scerr can be no longer than
  47  * MAXMSGLEN
  48  */
  49 #define MAXMSGLEN       80
  50
  51 /*
  52  *  Errors for the nfssec_*
  53  */
  54 #define SC_NOERROR      0
  55 #define SC_NOMEM        1
  56 #define SC_OPENFAIL     2
  57 #define SC_NOTFOUND     3
  58 #define SC_BADENTRIES   4       /* Bad entries in nfssec.conf file */
  59 #endif /* _KERNEL */
  60
  61 typedef struct seconfig {
  62         char            sc_name[MAX_NAME_LEN];
  63         int             sc_nfsnum;
  64         int             sc_rpcnum;
  65         char            sc_gss_mech[MAX_NAME_LEN];
  66         struct rpc_gss_OID_s    *sc_gss_mech_type;
  67         uint_t          sc_qop;
  68         rpc_gss_service_t       sc_service;
  69         uid_t           sc_uid;
  70 } seconfig_t;
  71
  72 #ifdef _SYSCALL32
  73 typedef struct seconfig32 {
  74         char            sc_name[MAX_NAME_LEN];
  75         int32_t         sc_nfsnum;
  76         int32_t         sc_rpcnum;
  77         char            sc_gss_mech[MAX_NAME_LEN];
  78         caddr32_t       sc_gss_mech_type;
  79         uint32_t        sc_qop;
  80         int32_t         sc_service;
  81         uid_t           sc_uid;
  82 } seconfig32_t;
  83 #endif /* _SYSCALL32 */
  84
  85 #ifndef _KERNEL
  86 extern int nfs_getseconfig_default(seconfig_t *);
  87 extern int nfs_getseconfig_byname(char *, seconfig_t *);
  88 extern int nfs_getseconfig_bynumber(int, seconfig_t *);
  89 extern int nfs_getseconfig_bydesc(char *, char *, rpc_gss_service_t,
  90     seconfig_t *);
  91 extern sec_data_t *nfs_clnt_secdata(seconfig_t *, char *, struct knetconfig *,
  92     struct netbuf *, int);
  93 extern void nfs_free_secdata(sec_data_t *);
  94 extern int nfs_syslog_scerr(int, char[]);
  95 extern bool_t nfs_get_root_principal(seconfig_t *, char *, caddr_t *);
  96 #endif /* _KERNEL */
  97
  98 #ifdef  __cplusplus
  99 }
 100 #endif
 101
 102 #endif  /* !_NFS_SEC_H */