nfs-utils.git/support/include/nfs, branch gss-proxy-mods

nfsd: Add support for the -V and --nfs-version optional arguments

2013-03-25T20:07:59+00:00

Add command line options to enable those NFS versions that are
currently disabled by default. We choose to use the options '-V'
and '--nfs-version' for compatibility with rpc.mountd.

Acked-by: J. Bruce Fields 
Signed-off-by: Trond Myklebust 
Signed-off-by: Steve Dickson

rpcdebug: Add new "state" flag for the nfs module

2012-06-19T14:37:31+00:00

Kernel 3.5 adds a debugging flag for showing NFS client debugging
messages having to do with NFSv4 state operations.

Signed-off-by: Chuck Lever 
Signed-off-by: Steve Dickson

rpcdebug: Add missing debug flags

2011-10-20T18:41:49+00:00

This patch added the following debug flags:

fscache - enable FSCache debugging
pnfs - enable general pNFS debugging
pnfs_ld - enable pNFS layout debugging

Signed-off-by: Steve Dickson

nfsd: allow choosing server 41 support at runtime

2011-09-20T11:41:36+00:00

In the case where -N 4.1 is left off the commandline, the current code
explicitly turns it on or off anyway, depending on configure options.

Instead, just leave 4.1 support alone.  This allows a user to add an
"echo +4.1 >/proc/fs/nfsd/versions" to their init scripts, if they want.
Otherwise they will get the kernel's default (currently to leave 4.1
off, as long as 4.1 support is experimental).

Signed-off-by: J. Bruce Fields 
Signed-off-by: Steve Dickson

nfsd: Disble NFS 4.1 functionality by default

2010-02-17T19:38:19+00:00

Due to the fact the current kernel code do not completely
conform to the NFS 4.1 RFC, this patch disable the 4.1 support
on the server.

To control this 41 functionality, the NFS41_SUPPORTED
configuration variable now exist that will allow us to
re enable the functionality  without any code changes.

Signed-off-by: Steve Dickson

exports: add new flag for NFSv4 pseudoroot

2010-01-13T20:39:14+00:00

Signed-off-by: Steve Dickson

exports: let kernel decide which flags vary by flavor

2010-01-13T20:39:14+00:00

Query the kernel to ask which flavors vary by pseudoflavor, and use that
instead of a fixed constant.  To allow the possibility of more flags
varying by pseudoflavor, use the set/clear_flags functions for all
options instead of setting some by hand.

Signed-off-by: J. Bruce Fields

nfs-utils: clean up NFSCTL_* macros for handling protocol bits

2009-08-01T11:20:38+00:00

They are a little hard to follow currently. Clean them up and add new
macros that can set these bits in addition to the ones that unset them.

Also add a new macro that reports when any valid protocol bit is set.

Signed-off-by: Jeff Layton 
Signed-off-by: Steve Dickson

utils/nfsd: add support for minorvers4

2009-05-04T15:44:49+00:00

minorvers4 can be used to either enable or disable nfsv4.x.

If minorvers4 is a positive integer n, in the allowed range (only
minorversion 1 is supported for now), the string "+4.n" is appended
to the versions string written onto /proc/fs/nfsd/versions.

Correspondingly, if minorver4 is a negative integer -n, the string
"-4.n" is written.

With the default value, minorvers4==0, the minor version
setting is not changed.

Note that unlike the protocol versions 2, 3, or 4.  The minor version
setting controls the *maximum* minor version nfsd supports.  Particular
minor version cannot be controlled on their own.  With only minor
version 1 supported at the moment the difference doesn't matter,
but for future minor versions greater than 1, enabling minor
version X will enable support for all minor versions 1 through X.
Disabling minor version X will disable support for minor
versions X and up, enabling 1 through X-1.

Signed-off-by: Benny Halevy 
Signed-off-by: Steve Dickson

rpcdebug: Update 'rpcdebug' tool with recently added debugging flags

2007-07-20T06:09:17+00:00

Signed-off-by: Chuck Lever 
Signed-off-by: Neil Brown