diff options
Diffstat (limited to 'fs/nfs/Kconfig')
| -rw-r--r-- | fs/nfs/Kconfig | 48 |
1 files changed, 40 insertions, 8 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig index a43d07e7b924..ba306658a6db 100644 --- a/fs/nfs/Kconfig +++ b/fs/nfs/Kconfig @@ -61,9 +61,9 @@ config NFS_V3_ACL If unsure, say N. config NFS_V4 - bool "NFS client support for NFS version 4 (EXPERIMENTAL)" - depends on NFS_FS && EXPERIMENTAL - select RPCSEC_GSS_KRB5 + bool "NFS client support for NFS version 4" + depends on NFS_FS + select SUNRPC_GSS help This option enables support for version 4 of the NFS protocol (RFC 3530) in the kernel's NFS client. @@ -72,16 +72,20 @@ config NFS_V4 space programs which can be found in the Linux nfs-utils package, available from http://linux-nfs.org/. - If unsure, say N. + If unsure, say Y. config NFS_V4_1 - bool "NFS client support for NFSv4.1 (DEVELOPER ONLY)" - depends on NFS_V4 && EXPERIMENTAL + bool "NFS client support for NFSv4.1 (EXPERIMENTAL)" + depends on NFS_FS && NFS_V4 && EXPERIMENTAL + select PNFS_FILE_LAYOUT help This option enables support for minor version 1 of the NFSv4 protocol - (draft-ietf-nfsv4-minorversion1) in the kernel's NFS client. + (RFC 5661) in the kernel's NFS client. + + If unsure, say N. - Unless you're an NFS developer, say N. +config PNFS_FILE_LAYOUT + tristate config ROOT_NFS bool "Root file system on NFS" @@ -100,3 +104,31 @@ config NFS_FSCACHE help Say Y here if you want NFS data to be cached locally on disc through the general filesystem cache manager + +config NFS_USE_LEGACY_DNS + bool "Use the legacy NFS DNS resolver" + depends on NFS_V4 + help + The kernel now provides a method for translating a host name into an + IP address. Select Y here if you would rather use your own DNS + resolver script. + + If unsure, say N + +config NFS_USE_KERNEL_DNS + bool + depends on NFS_V4 && !NFS_USE_LEGACY_DNS + select DNS_RESOLVER + select KEYS + default y + +config NFS_USE_NEW_IDMAPPER + bool "Use the new idmapper upcall routine" + depends on NFS_V4 && KEYS + help + Say Y here if you want NFS to use the new idmapper upcall functions. + You will need /sbin/request-key (usually provided by the keyutils + package). For details, read + <file:Documentation/filesystems/nfs/idmapper.txt>. + + If you are unsure, say N. |