![Trond Myklebust](/assets/img/avatar_default.png)
The NFSv4 client's callback server calls svc_gss_principal(), which is defined in the auth_rpcgss.ko The NFSv4 server has the same dependency, and in addition calls svcauth_gss_flavor(), gss_mech_get_by_pseudoflavor(), gss_pseudoflavor_to_service() and gss_mech_put() from the same module. The module auth_rpcgss itself has no dependencies aside from sunrpc, so we only need to select RPCSEC_GSS. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
82 lines
2.7 KiB
Text
82 lines
2.7 KiB
Text
config NFSD
|
|
tristate "NFS server support"
|
|
depends on INET
|
|
depends on FILE_LOCKING
|
|
select LOCKD
|
|
select SUNRPC
|
|
select EXPORTFS
|
|
select NFS_ACL_SUPPORT if NFSD_V2_ACL
|
|
help
|
|
Choose Y here if you want to allow other computers to access
|
|
files residing on this system using Sun's Network File System
|
|
protocol. To compile the NFS server support as a module,
|
|
choose M here: the module will be called nfsd.
|
|
|
|
You may choose to use a user-space NFS server instead, in which
|
|
case you can choose N here.
|
|
|
|
To export local file systems using NFS, you also need to install
|
|
user space programs which can be found in the Linux nfs-utils
|
|
package, available from http://linux-nfs.org/. More detail about
|
|
the Linux NFS server implementation is available via the
|
|
exports(5) man page.
|
|
|
|
Below you can choose which versions of the NFS protocol are
|
|
available to clients mounting the NFS server on this system.
|
|
Support for NFS version 2 (RFC 1094) is always available when
|
|
CONFIG_NFSD is selected.
|
|
|
|
If unsure, say N.
|
|
|
|
config NFSD_V2_ACL
|
|
bool
|
|
depends on NFSD
|
|
|
|
config NFSD_V3
|
|
bool "NFS server support for NFS version 3"
|
|
depends on NFSD
|
|
help
|
|
This option enables support in your system's NFS server for
|
|
version 3 of the NFS protocol (RFC 1813).
|
|
|
|
If unsure, say Y.
|
|
|
|
config NFSD_V3_ACL
|
|
bool "NFS server support for the NFSv3 ACL protocol extension"
|
|
depends on NFSD_V3
|
|
select NFSD_V2_ACL
|
|
help
|
|
Solaris NFS servers support an auxiliary NFSv3 ACL protocol that
|
|
never became an official part of the NFS version 3 protocol.
|
|
This protocol extension allows applications on NFS clients to
|
|
manipulate POSIX Access Control Lists on files residing on NFS
|
|
servers. NFS servers enforce POSIX ACLs on local files whether
|
|
this protocol is available or not.
|
|
|
|
This option enables support in your system's NFS server for the
|
|
NFSv3 ACL protocol extension allowing NFS clients to manipulate
|
|
POSIX ACLs on files exported by your system's NFS server. NFS
|
|
clients which support the Solaris NFSv3 ACL protocol can then
|
|
access and modify ACLs on your NFS server.
|
|
|
|
To store ACLs on your NFS server, you also need to enable ACL-
|
|
related CONFIG options for your local file systems of choice.
|
|
|
|
If unsure, say N.
|
|
|
|
config NFSD_V4
|
|
bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
|
|
depends on NFSD && PROC_FS && EXPERIMENTAL
|
|
select NFSD_V3
|
|
select FS_POSIX_ACL
|
|
select SUNRPC_GSS
|
|
help
|
|
This option enables support in your system's NFS server for
|
|
version 4 of the NFS protocol (RFC 3530).
|
|
|
|
To export files using NFSv4, you need to install additional user
|
|
space programs which can be found in the Linux nfs-utils package,
|
|
available from http://linux-nfs.org/.
|
|
|
|
If unsure, say N.
|