FreeBSD/Linux Kernel Cross Reference
sys/fs/nfs/rpcv2.h

     /*-
      * Copyright (c) 1989, 1993
      *      The Regents of the University of California.  All rights reserved.
      *
      * This code is derived from software contributed to Berkeley by
      * Rick Macklem at The University of Guelph.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. 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.
     * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
     *
     * $FreeBSD: releng/10.4/sys/fs/nfs/rpcv2.h 191783 2009-05-04 15:23:58Z rmacklem $
     */
    
    #ifndef _NFS_RPCV2_H_
    #define _NFS_RPCV2_H_
    
    /*
     * Definitions for Sun RPC Version 2, from
     * "RPC: Remote Procedure Call Protocol Specification" RFC1057
     */
    
    /* Version # */
    #define RPC_VER2                2
    
    /* Authentication flavours */
    #define RPCAUTH_NULL                    0
    #define RPCAUTH_UNIX                    1
    #define RPCAUTH_SHORT                   2
    #define RPCAUTH_KERB4                   4
    #define RPCAUTH_GSS                     6
    #define RPCAUTH_GSSKRB5                 390003
    #define RPCAUTH_GSSKRB5INTEGRITY        390004
    #define RPCAUTH_GSSKRB5PRIVACY          390005
    
    #define RPCAUTH_MAXSIZ          400
    #define RPCVERF_MAXSIZ  12      /* For Kerb, can actually be 400 */
    
    /*
     * RPCAUTH_UNIX defs.
     */
    #define RPCAUTHUNIX_MINSIZ      (5 * NFSX_UNSIGNED)
    #define RPCAUTH_UNIXGIDS 16
    
    /*
     * RPCAUTH_GSS defs.
     */
    #define RPCAUTHGSS_VERS1        1
    
    #define RPCAUTHGSS_DATA         0
    #define RPCAUTHGSS_INIT         1
    #define RPCAUTHGSS_CONTINIT     2
    #define RPCAUTHGSS_DESTROY      3
    
    #define RPCAUTHGSS_SVCNONE      1
    #define RPCAUTHGSS_SVCINTEGRITY 2
    #define RPCAUTHGSS_SVCPRIVACY   3
    
    #define RPCAUTHGSS_MAXSEQ       0x80000000
    
    #define RPCAUTHGSS_WINDOW       64      /* # of bits in u_int64_t */
    #define RPCAUTHGSS_SEQWINDOW    (RPCAUTHGSS_WINDOW + 1)
    
    #define RPCAUTHGSS_MIC          1
    #define RPCAUTHGSS_WRAP         2
    
    /*
     * Qop values for the types of security services.
     */
    #define GSS_KERBV_QOP           0
    
    /*
     * Sizes of GSS stuff.
     */
    #define RPCGSS_KEYSIZ           8
    
    #define GSSX_AUTHHEAD   (5 * NFSX_UNSIGNED)
    #define GSSX_MYHANDLE   (sizeof (long) + sizeof (u_int64_t))
    #define GSSX_RPCHEADER  (13 * NFSX_UNSIGNED + GSSX_MYHANDLE)
   #define GSSX_MINWRAP    (2 * NFSX_UNSIGNED)
   #define GSSX_KERBVTOKEN 24
   #define GSSX_LOCALHANDLE (sizeof (void *))
   
   /*
    * Stuff for the gssd.
    */
   #define RPCPROG_GSSD            0x20101010
   #define RPCGSSD_VERS            1
   #define RPCGSSD_INIT            1
   #define RPCGSSD_CONTINIT        2
   #define RPCGSSD_CONTINITDESTROY 3
   #define RPCGSSD_CLINIT          4
   #define RPCGSSD_CLINITUID       5
   #define RPCGSSD_CLCONT          6
   #define RPCGSSD_CLCONTUID       7
   #define RPCGSSD_CLINITNAME      8
   #define RPCGSSD_CLCONTNAME      9
   
   /*
    * Stuff for the nfsuserd
    */
   #define RPCPROG_NFSUSERD        0x21010101
   #define RPCNFSUSERD_VERS        1
   #define RPCNFSUSERD_GETUID      1
   #define RPCNFSUSERD_GETGID      2
   #define RPCNFSUSERD_GETUSER     3
   #define RPCNFSUSERD_GETGROUP    4
   
   /*
    * Some major status codes.
    */
   #if !defined(_GSSAPI_H_) && !defined(GSSAPI_H_) && !defined(_GSSAPI_GSSAPI_H_) && !defined(_RPCSEC_GSS_H)
   #define  GSS_S_COMPLETE                  0x00000000
   #define  GSS_S_CONTINUE_NEEDED           0x00000001
   #define  GSS_S_DUPLICATE_TOKEN           0x00000002
   #define  GSS_S_OLD_TOKEN                 0x00000004
   #define  GSS_S_UNSEQ_TOKEN               0x00000008
   #define  GSS_S_GAP_TOKEN                 0x00000010
   #define  GSS_S_BAD_MECH                  0x00010000
   #define  GSS_S_BAD_NAME                  0x00020000
   #define  GSS_S_BAD_NAMETYPE              0x00030000
   #define  GSS_S_BAD_BINDINGS              0x00040000
   #define  GSS_S_BAD_STATUS                0x00050000
   #define  GSS_S_BAD_MIC                   0x00060000
   #define  GSS_S_BAD_SIG                   0x00060000
   #define  GSS_S_NO_CRED                   0x00070000
   #define  GSS_S_NO_CONTEXT                0x00080000
   #define  GSS_S_DEFECTIVE_TOKEN           0x00090000
   #define  GSS_S_DEFECTIVE_CREDENTIAL      0x000a0000
   #define  GSS_S_CREDENTIALS_EXPIRED       0x000b0000
   #define  GSS_S_CONTEXT_EXPIRED           0x000c0000
   #define  GSS_S_FAILURE                   0x000d0000
   #define  GSS_S_BAD_QOP                   0x000e0000
   #define  GSS_S_UNAUTHORIZED              0x000f0000
   #define  GSS_S_UNAVAILABLE               0x00100000
   #define  GSS_S_DUPLICATE_ELEMENT         0x00110000
   #define  GSS_S_NAME_NOT_MN               0x00120000
   #define  GSS_S_CALL_INACCESSIBLE_READ    0x01000000
   #define  GSS_S_CALL_INACCESSIBLE_WRITE   0x02000000
   #define  GSS_S_CALL_BAD_STRUCTURE        0x03000000
   #endif  /* _GSSAPI_H_ */
   
   /* Rpc Constants */
   #define RPC_CALL        0
   #define RPC_REPLY       1
   #define RPC_MSGACCEPTED 0
   #define RPC_MSGDENIED   1
   #define RPC_PROGUNAVAIL 1
   #define RPC_PROGMISMATCH        2
   #define RPC_PROCUNAVAIL 3
   #define RPC_GARBAGE     4               /* I like this one */
   #define RPC_MISMATCH    0
   #define RPC_AUTHERR     1
   
   /* Authentication failures */
   #define AUTH_BADCRED    1
   #define AUTH_REJECTCRED 2
   #define AUTH_BADVERF    3
   #define AUTH_REJECTVERF 4
   #define AUTH_TOOWEAK    5               /* Give em wheaties */
   #define AUTH_PROBCRED   13
   #define AUTH_CTXCRED    14
   
   /* Sizes of rpc header parts */
   #define RPC_SIZ         24
   #define RPC_REPLYSIZ    28
   
   /* RPC Prog definitions */
   #define RPCPROG_MNT     100005
   #define RPCMNT_VER1     1
   #define RPCMNT_VER3     3
   #define RPCMNT_MOUNT    1
   #define RPCMNT_DUMP     2
   #define RPCMNT_UMOUNT   3
   #define RPCMNT_UMNTALL  4
   #define RPCMNT_EXPORT   5
   #define RPCMNT_NAMELEN  255
   #define RPCMNT_PATHLEN  1024
   #define RPCPROG_NFS     100003
    
   /* Structs for common parts of the rpc's */
   struct rpcv2_time {
           u_int32_t rpc_sec;
           u_int32_t rpc_usec;
   };
   
   #endif  /* _NFS_RPCV2_H_ */

Cache object: 32203ce09b0192e54e6c3f4b4ddc7b24