src/afs/nfsclient.h

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #ifndef __NFSCLIENT__
  11 #define __NFSCLIENT__
  12
  13 #define NNFSCLIENTS     32      /* Hash table size for afs_nfspags table */
  14 #define NHash(host)     ((host) & (NNFSCLIENTS-1))
  15 #define NFSCLIENTGC     (24*3600)       /* time after which to GC nfsclientpag structs */
  16 #define NFSXLATOR_CRED  0xaaaa
  17
  18 struct nfsclientpag {
  19     /* From here to .... */
  20     struct nfsclientpag *next;  /* Next hash pointer */
  21     struct exporterops *nfs_ops;
  22     afs_int32 states;
  23     afs_int32 type;
  24     struct exporterstats nfs_stats;
  25     /* .... here is also an overlay to the afs_exporter structure */
  26
  27     afs_int32 refCount;         /* Ref count for packages using this */
  28     afs_int32 uid;              /* search based on uid and ... */
  29     afs_uint32 host;            /* ... nfs client's host ip address */
  30     afs_int32 pag;              /* active pag for all  (uid, host) "unpaged" conns */
  31     afs_int32 client_uid;       /* actual UID on client */
  32     char *sysname[MAXNUMSYSNAMES];/* user's "@sys" value; also kept in unixuser */
  33     int sysnamecount;           /*  number of sysnames */
  34     afs_int32 lastcall;         /*  Used for timing out nfsclientpag structs  */
  35 };
  36
  37
  38 #endif /* __NFSCLIENT__ */