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Diffstat (limited to 'c/src/exec/libnetworking/nfs/rpcv2.h')
| -rw-r--r-- | c/src/exec/libnetworking/nfs/rpcv2.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/c/src/exec/libnetworking/nfs/rpcv2.h b/c/src/exec/libnetworking/nfs/rpcv2.h new file mode 100644 index 0000000000..5fd6e7febf --- /dev/null +++ b/c/src/exec/libnetworking/nfs/rpcv2.h @@ -0,0 +1,142 @@ +/* + * 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 8.1 (Berkeley) 6/10/93 + * $Id$ + */ + +#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 |