usr/src/sys/nfs/rpcv2.h

/*
 * Copyright (c) 1989 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.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)rpcv2.h     7.5 (Berkeley) %G%
 */

/*
 * 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_NQNFS   300000
#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_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