/* @(#) $Header: /tcpdump/master/tcpdump/nfsfh.h,v 1.12 2001/09/17 21:57:52 fenner Exp $ (LBL) */ /* * Copyright (c) 1993, 1994 Jeffrey C. Mogul, Digital Equipment Corporation, * Western Research Laboratory. All rights reserved. * Copyright (c) 2001 Compaq Computer Corporation. All rights reserved. * * Permission to use, copy, and modify this software and its * documentation is hereby granted only under the following terms and * conditions. Both the above copyright notice and this permission * notice must appear in all copies of the software, derivative works * or modified versions, and any portions thereof, and both notices * must appear in supporting documentation. * * 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. * * THE SOFTWARE IS PROVIDED "AS IS" AND COMPAQ COMPUTER CORPORATION * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO * EVENT SHALL COMPAQ COMPUTER CORPORATION BE LIABLE FOR ANY * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. */ /* * nfsfh.h - NFS file handle definitions (for portable use) * * Jeffrey C. Mogul * Digital Equipment Corporation * Western Research Laboratory * $FreeBSD$ * $NetBSD: nfsfh.h,v 1.1.1.2 1997/10/03 17:25:13 christos Exp $ */ /* * Internal representation of dev_t, because different NFS servers * that we might be spying upon use different external representations. */ typedef struct { u_int32_t Minor; /* upper case to avoid clashing with macro names */ u_int32_t Major; } my_devt; #define dev_eq(a,b) ((a.Minor == b.Minor) && (a.Major == b.Major)) /* * Many file servers now use a large file system ID. This is * our internal representation of that. */ typedef struct { my_devt Fsid_dev; /* XXX avoid name conflict with AIX */ char Opaque_Handle[2 * 32 + 1]; u_int32_t fsid_code; } my_fsid; #define fsid_eq(a,b) ((a.fsid_code == b.fsid_code) &&\ dev_eq(a.Fsid_dev, b.Fsid_dev)) extern void Parse_fh(caddr_t *, int, my_fsid *, ino_t *, const char **, const char **, int);