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117 lines
3.9 KiB
117 lines
3.9 KiB
/**************************************************************************** |
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* fs/nfs/rpc_types.h |
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* Definitions for Sun RPC Version 2, from |
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* "RPC: Remote Procedure Call Protocol Specification" RFC1057 |
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* |
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* Copyright (C) 2012 Gregory Nutt. All rights reserved. |
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* Copyright (C) 2012 Jose Pablo Rojas Vargas. All rights reserved. |
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* Author: Jose Pablo Rojas Vargas <jrojas@nx-engineering.com> |
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* |
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* Leveraged from OpenBSD: |
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* |
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* Copyright (c) 1989, 1993 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* This code is derived from software contributed to Berkeley by |
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* Rick Macklem at The University of Guelph. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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#ifndef __FS_NFS_RPC_V2_H |
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#define __FS_NFS_RPC_V2_H |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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/**************************************************************************** |
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* Pre-processor Definitions |
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****************************************************************************/ |
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/* Version # */ |
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#define RPC_VER2 2 |
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/* Authentication */ |
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#define RPCAUTH_NULL 0 |
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#define RPCAUTH_UNIX 1 |
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#define RPCAUTH_SHORT 2 |
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#define RPCAUTH_KERB4 4 |
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#define RPCAUTH_MAXSIZ 400 |
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#define RPCVERF_MAXSIZ 12 |
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/* For Kerb, can actually be 400 */ |
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#define RPCAUTH_UNIXGIDS 16 |
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/* Constants associated with authentication flavours. */ |
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#define RPCAKN_FULLNAME 0 |
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#define RPCAKN_NICKNAME 1 |
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/* Rpc Constants */ |
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#define RPC_CALL 0 |
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#define RPC_REPLY 1 |
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#define RPC_MSGACCEPTED 0 |
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#define RPC_MSGDENIED 1 |
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#define RPC_PROGUNAVAIL 1 |
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#define RPC_PROGMISMATCH 2 |
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#define RPC_PROCUNAVAIL 3 |
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#define RPC_GARBAGE 4 |
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#define RPC_MISMATCH 0 |
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#define RPC_AUTHERR 1 |
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/* Authentication failures */ |
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#define AUTH_BADCRED 1 |
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#define AUTH_REJECTCRED 2 |
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#define AUTH_BADVERF 3 |
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#define AUTH_REJECTVERF 4 |
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#define AUTH_TOOWEAK 5 |
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/* Sizes of rpc header parts */ |
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#define RPC_SIZ 24 |
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#define RPC_REPLYSIZ 28 |
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/* RPC Prog definitions */ |
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#define RPCPROG_MNT 100005 |
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#define RPCMNT_VER1 1 |
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#define RPCMNT_VER3 3 |
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#define RPCMNT_MOUNT 1 |
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#define RPCMNT_DUMP 2 |
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#define RPCMNT_UMOUNT 3 |
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#define RPCMNT_UMNTALL 4 |
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#define RPCMNT_EXPORT 5 |
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#define RPCMNT_NAMELEN 255 |
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#define RPCMNT_PATHLEN 1024 |
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#define RPCPROG_NFS 100003 |
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#endif /* __FS_NFS_RPC_V2_H */
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