fs/nfsd/Kconfig

   1 config NFSD
   2         tristate "NFS server support"
   3         depends on INET
   4         select LOCKD
   5         select SUNRPC
   6         select EXPORTFS
   7         select NFS_ACL_SUPPORT if NFSD_V2_ACL
   8         help
   9           Choose Y here if you want to allow other computers to access
  10           files residing on this system using Sun's Network File System
  11           protocol.  To compile the NFS server support as a module,
  12           choose M here: the module will be called nfsd.
  13
  14           You may choose to use a user-space NFS server instead, in which
  15           case you can choose N here.
  16
  17           To export local file systems using NFS, you also need to install
  18           user space programs which can be found in the Linux nfs-utils
  19           package, available from http://linux-nfs.org/.  More detail about
  20           the Linux NFS server implementation is available via the
  21           exports(5) man page.
  22
  23           Below you can choose which versions of the NFS protocol are
  24           available to clients mounting the NFS server on this system.
  25           Support for NFS version 2 (RFC 1094) is always available when
  26           CONFIG_NFSD is selected.
  27
  28           If unsure, say N.
  29
  30 config NFSD_V2_ACL
  31         bool
  32         depends on NFSD
  33
  34 config NFSD_V3
  35         bool "NFS server support for NFS version 3"
  36         depends on NFSD
  37         help
  38           This option enables support in your system's NFS server for
  39           version 3 of the NFS protocol (RFC 1813).
  40
  41           If unsure, say Y.
  42
  43 config NFSD_V3_ACL
  44         bool "NFS server support for the NFSv3 ACL protocol extension"
  45         depends on NFSD_V3
  46         select NFSD_V2_ACL
  47         help
  48           Solaris NFS servers support an auxiliary NFSv3 ACL protocol that
  49           never became an official part of the NFS version 3 protocol.
  50           This protocol extension allows applications on NFS clients to
  51           manipulate POSIX Access Control Lists on files residing on NFS
  52           servers.  NFS servers enforce POSIX ACLs on local files whether
  53           this protocol is available or not.
  54
  55           This option enables support in your system's NFS server for the
  56           NFSv3 ACL protocol extension allowing NFS clients to manipulate
  57           POSIX ACLs on files exported by your system's NFS server.  NFS
  58           clients which support the Solaris NFSv3 ACL protocol can then
  59           access and modify ACLs on your NFS server.
  60
  61           To store ACLs on your NFS server, you also need to enable ACL-
  62           related CONFIG options for your local file systems of choice.
  63
  64           If unsure, say N.
  65
  66 config NFSD_V4
  67         bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
  68         depends on NFSD && PROC_FS && EXPERIMENTAL
  69         select NFSD_V3
  70         select FS_POSIX_ACL
  71         select RPCSEC_GSS_KRB5
  72         help
  73           This option enables support in your system's NFS server for
  74           version 4 of the NFS protocol (RFC 3530).
  75
  76           To export files using NFSv4, you need to install additional user
  77           space programs which can be found in the Linux nfs-utils package,
  78           available from http://linux-nfs.org/.
  79
  80           If unsure, say N.