fs/nfsd/Kconfig

   1 config NFSD
   2         tristate "NFS server support"
   3         depends on INET
   4         depends on FILE_LOCKING
   5         depends on BKL # fix as soon as lockd is done
   6         select LOCKD
   7         select SUNRPC
   8         select EXPORTFS
   9         select NFS_ACL_SUPPORT if NFSD_V2_ACL
  10         help
  11           Choose Y here if you want to allow other computers to access
  12           files residing on this system using Sun's Network File System
  13           protocol.  To compile the NFS server support as a module,
  14           choose M here: the module will be called nfsd.
  15
  16           You may choose to use a user-space NFS server instead, in which
  17           case you can choose N here.
  18
  19           To export local file systems using NFS, you also need to install
  20           user space programs which can be found in the Linux nfs-utils
  21           package, available from http://linux-nfs.org/.  More detail about
  22           the Linux NFS server implementation is available via the
  23           exports(5) man page.
  24
  25           Below you can choose which versions of the NFS protocol are
  26           available to clients mounting the NFS server on this system.
  27           Support for NFS version 2 (RFC 1094) is always available when
  28           CONFIG_NFSD is selected.
  29
  30           If unsure, say N.
  31
  32 config NFSD_V2_ACL
  33         bool
  34         depends on NFSD
  35
  36 config NFSD_V3
  37         bool "NFS server support for NFS version 3"
  38         depends on NFSD
  39         help
  40           This option enables support in your system's NFS server for
  41           version 3 of the NFS protocol (RFC 1813).
  42
  43           If unsure, say Y.
  44
  45 config NFSD_V3_ACL
  46         bool "NFS server support for the NFSv3 ACL protocol extension"
  47         depends on NFSD_V3
  48         select NFSD_V2_ACL
  49         help
  50           Solaris NFS servers support an auxiliary NFSv3 ACL protocol that
  51           never became an official part of the NFS version 3 protocol.
  52           This protocol extension allows applications on NFS clients to
  53           manipulate POSIX Access Control Lists on files residing on NFS
  54           servers.  NFS servers enforce POSIX ACLs on local files whether
  55           this protocol is available or not.
  56
  57           This option enables support in your system's NFS server for the
  58           NFSv3 ACL protocol extension allowing NFS clients to manipulate
  59           POSIX ACLs on files exported by your system's NFS server.  NFS
  60           clients which support the Solaris NFSv3 ACL protocol can then
  61           access and modify ACLs on your NFS server.
  62
  63           To store ACLs on your NFS server, you also need to enable ACL-
  64           related CONFIG options for your local file systems of choice.
  65
  66           If unsure, say N.
  67
  68 config NFSD_V4
  69         bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
  70         depends on NFSD && PROC_FS && EXPERIMENTAL
  71         select NFSD_V3
  72         select FS_POSIX_ACL
  73         select SUNRPC_GSS
  74         help
  75           This option enables support in your system's NFS server for
  76           version 4 of the NFS protocol (RFC 3530).
  77
  78           To export files using NFSv4, you need to install additional user
  79           space programs which can be found in the Linux nfs-utils package,
  80           available from http://linux-nfs.org/.
  81
  82           If unsure, say N.