The Tcpdump Group git mirrors - tcpdump/blob - nfsfh.h

   1 /*
   2  * $Header: /tcpdump/master/tcpdump/nfsfh.h,v 1.9 2000-06-01 01:16:36 assar Exp $
   3  *
   4  * nfsfh.h - NFS file handle definitions (for portable use)
   5  *
   6  * Jeffrey C. Mogul
   7  * Digital Equipment Corporation
   8  * Western Research Laboratory
   9  *      $NetBSD: nfsfh.h,v 1.1.1.2 1997/10/03 17:25:13 christos Exp $   */
  10
  11 /*
  12  * Internal representation of dev_t, because different NFS servers
  13  * that we might be spying upon use different external representations.
  14  */
  15 typedef struct {
  16         u_int32_t Minor;        /* upper case to avoid clashing with macro names */
  17         u_int32_t Major;
  18 } my_devt;
  19
  20 #define dev_eq(a,b)     ((a.Minor == b.Minor) && (a.Major == b.Major))
  21
  22 /*
  23  * Many file servers now use a large file system ID.  This is
  24  * our internal representation of that.
  25  */
  26 typedef struct {
  27         my_devt Fsid_dev;               /* XXX avoid name conflict with AIX */
  28         char Opaque_Handle[2 * 32 + 1];
  29         u_int32_t fsid_code;
  30 } my_fsid;
  31
  32 #define fsid_eq(a,b)    ((a.fsid_code == b.fsid_code) &&\
  33                          dev_eq(a.Fsid_dev, b.Fsid_dev))
  34
  35 extern void Parse_fh(caddr_t *, int, my_fsid *, ino_t *, char **, char **, int);