1config NFSD
2	tristate "NFS server support"
3	depends on INET
4	depends on FILE_LOCKING
5	select LOCKD
6	select SUNRPC
7	select EXPORTFS
8	select NFS_ACL_SUPPORT if NFSD_V2_ACL
9	help
10	  Choose Y here if you want to allow other computers to access
11	  files residing on this system using Sun's Network File System
12	  protocol.  To compile the NFS server support as a module,
13	  choose M here: the module will be called nfsd.
14
15	  You may choose to use a user-space NFS server instead, in which
16	  case you can choose N here.
17
18	  To export local file systems using NFS, you also need to install
19	  user space programs which can be found in the Linux nfs-utils
20	  package, available from http://linux-nfs.org/.  More detail about
21	  the Linux NFS server implementation is available via the
22	  exports(5) man page.
23
24	  Below you can choose which versions of the NFS protocol are
25	  available to clients mounting the NFS server on this system.
26	  Support for NFS version 2 (RFC 1094) is always available when
27	  CONFIG_NFSD is selected.
28
29	  If unsure, say N.
30
31config NFSD_DEPRECATED
32	bool "Include support for deprecated syscall interface to NFSD"
33	depends on NFSD
34	default y
35	help
36	  The syscall interface to nfsd was obsoleted in 2.6.0 by a new
37	  filesystem based interface.  The old interface is due for removal
38	  in 2.6.40.  If you wish to remove the interface before then
39	  say N.
40
41	  In unsure, say Y.
42
43config NFSD_V2_ACL
44	bool
45	depends on NFSD
46
47config NFSD_V3
48	bool "NFS server support for NFS version 3"
49	depends on NFSD
50	help
51	  This option enables support in your system's NFS server for
52	  version 3 of the NFS protocol (RFC 1813).
53
54	  If unsure, say Y.
55
56config NFSD_V3_ACL
57	bool "NFS server support for the NFSv3 ACL protocol extension"
58	depends on NFSD_V3
59	select NFSD_V2_ACL
60	help
61	  Solaris NFS servers support an auxiliary NFSv3 ACL protocol that
62	  never became an official part of the NFS version 3 protocol.
63	  This protocol extension allows applications on NFS clients to
64	  manipulate POSIX Access Control Lists on files residing on NFS
65	  servers.  NFS servers enforce POSIX ACLs on local files whether
66	  this protocol is available or not.
67
68	  This option enables support in your system's NFS server for the
69	  NFSv3 ACL protocol extension allowing NFS clients to manipulate
70	  POSIX ACLs on files exported by your system's NFS server.  NFS
71	  clients which support the Solaris NFSv3 ACL protocol can then
72	  access and modify ACLs on your NFS server.
73
74	  To store ACLs on your NFS server, you also need to enable ACL-
75	  related CONFIG options for your local file systems of choice.
76
77	  If unsure, say N.
78
79config NFSD_V4
80	bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
81	depends on NFSD && PROC_FS && EXPERIMENTAL
82	select NFSD_V3
83	select FS_POSIX_ACL
84	select SUNRPC_GSS
85	help
86	  This option enables support in your system's NFS server for
87	  version 4 of the NFS protocol (RFC 3530).
88
89	  To export files using NFSv4, you need to install additional user
90	  space programs which can be found in the Linux nfs-utils package,
91	  available from http://linux-nfs.org/.
92
93	  If unsure, say N.
94