/*      $NetBSD: rpcv2.h,v 1.4 2023/12/12 09:12:55 mlelstv Exp $        */

/*
* 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.
* 3. 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.
*
*      @(#)rpcv2.h     8.1 (Berkeley) 6/10/93
*/

/*
* Definitions for Sun RPC Version 2, from
* "RPC: Remote Procedure Call Protocol Specification" RFC1057
*/

/* Version # */
#define RPC_VER2        2

/* Authentication */
#define RPCAUTH_NULL    0
#define RPCAUTH_UNIX    1
#define RPCAUTH_SHORT   2
#define RPCAUTH_MAXSIZ  400
#define RPCAUTH_UNIXGIDS 16

/* 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 */

/* 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