mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
432aad0e98
to fill in the nfs_diskless structure, at the cost of some kernel bloat. The advantage is that this code works on a wider range of network adapters than netboot. Several new kernel options are documented in LINT. Obtained from: parts of the code comes from NetBSD.
144 lines
4.2 KiB
C
144 lines
4.2 KiB
C
/*
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 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.
|
|
*
|
|
* @(#)rpcv2.h 8.2 (Berkeley) 3/30/95
|
|
* $Id: rpcv2.h,v 1.7 1997/02/22 09:42:53 peter Exp $
|
|
*/
|
|
|
|
|
|
#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 */
|
|
#define RPCAUTH_NULL 0
|
|
#define RPCAUTH_UNIX 1
|
|
#define RPCAUTH_SHORT 2
|
|
#define RPCAUTH_KERB4 4
|
|
#define RPCAUTH_NQNFS 300000
|
|
#define RPCAUTH_MAXSIZ 400
|
|
#define RPCVERF_MAXSIZ 12 /* For Kerb, can actually be 400 */
|
|
#define RPCAUTH_UNIXGIDS 16
|
|
|
|
/*
|
|
* Constants associated with authentication flavours.
|
|
*/
|
|
#define RPCAKN_FULLNAME 0
|
|
#define RPCAKN_NICKNAME 1
|
|
|
|
/* 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
|
|
|
|
/*
|
|
* Structures used for RPCAUTH_KERB4.
|
|
*/
|
|
struct nfsrpc_fullverf {
|
|
u_long t1;
|
|
u_long t2;
|
|
u_long w2;
|
|
};
|
|
|
|
struct nfsrpc_fullblock {
|
|
u_long t1;
|
|
u_long t2;
|
|
u_long w1;
|
|
u_long w2;
|
|
};
|
|
|
|
struct nfsrpc_nickverf {
|
|
u_long kind;
|
|
struct nfsrpc_fullverf verf;
|
|
};
|
|
|
|
/*
|
|
* and their sizes in bytes.. If sizeof (struct nfsrpc_xx) != these
|
|
* constants, well then things will break in mount_nfs and nfsd.
|
|
*/
|
|
#define RPCX_FULLVERF 12
|
|
#define RPCX_FULLBLOCK 16
|
|
#define RPCX_NICKVERF 16
|
|
|
|
#ifdef NFSKERB
|
|
XXX
|
|
#else
|
|
typedef u_char NFSKERBKEY_T[2];
|
|
typedef u_char NFSKERBKEYSCHED_T[2];
|
|
#endif
|
|
#define NFS_KERBSRV "rcmd" /* Kerberos Service for NFS */
|
|
#define NFS_KERBTTL (30 * 60) /* Credential ttl (sec) */
|
|
#define NFS_KERBCLOCKSKEW (5 * 60) /* Clock skew (sec) */
|
|
#define NFS_KERBW1(t) (*((u_long *)(&((t).dat[((t).length + 3) & ~0x3]))))
|
|
#endif
|