1config 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 30config NFSD_V2_ACL 31 bool 32 depends on NFSD 33 34config 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 43config 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 66config 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. 81