nfs-utils.git/utils/nfsd, branch fixrootccache

nfs-utils: Restore ABI compat with pre-merge libnfsidmap

2017-11-07T14:28:25+00:00

Prior to merge libnfsidmap leaked many private symbols that were
not defined in its API, creating an accidental ABI.
This patch renames and unhides symbols in order to match that ABI
until a cleaned up API can be established and released.

Signed-off-by: Steve Dickson

nfs-utils: split conffile to a separate convenience lib

2017-10-26T12:50:08+00:00

To allow better reuse of the code we split conffile and xlog
into their own separate convenience library, then merge it
back so as to not create extra dependancies for everything

Signed-off-by: Justin Mitchell 
Signed-off-by: Steve Dickson

rpc.nfsd: Do not fail when all address families are not support.

2017-10-05T14:49:32+00:00

Commit 2f8a6020 introduce a regression causing rpc.nfsd
to fail when IPv6 is not supported. rpc.nfsd should not
fail when there is at least one bounded socket.

Signed-off-by: Steve Dickson

nfsd.c: removed a few warnings

2017-07-26T15:27:23+00:00

nfsd.c:187:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
nfsd.c:213:8: warning: this statement may fall through [-Wimplicit-fallthrough=]nfsd.c:263:4: warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Steve Dickson

nfsd: added 'u' to argument list.

2017-06-01T17:29:20+00:00

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1451568
Signed-off-by: Steve Dickson

config: Remove the conf_path global

2017-05-05T15:04:19+00:00

Working towards an nfs.conf library and API for system config tools,
first step, replace the conf_path global with a parameter to conf_init

Signed-off-by: Justin Mitchell 
Signed-off-by: Steve Dickson

nfsd: don't enable a UDP socket by default

2017-04-05T17:28:11+00:00

Most major NFS clients have supported TCP for at least a decade now,
and v4-only shops are becoming more prevalent. It seems reasonable that
serving over UDP should be something that is "opt-in".

I've always hesitated to do this in the past, but now that we have
nfs.conf, it seems like the time may be right to disable UDP in default
configurations. In particular, it would be good to try this in the more
bleeding edge distros (Fedora, Ubuntu, SuSE, etc...) and see how
problematic it is.

Change the default in rpc.nfsd to just open TCP ports by default. Add
new -u and -t options that allow users to explicitly override what's
in the config file, and update the usage message and manpage.

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

nfsd: Allow the caller to turn off NFSv4.0 without turning off NFSv4.x

2017-04-05T17:27:57+00:00

The new semantic is that '-N4' turns off all NFSv4 minor versions, while
'-V4' turns them all on. In order to turn off just minor version x (x >= 0),
use -N4.x, and to turn it back on. '-V4.x'.

Note that on older kernels, attempting to use -N4.0 and -V4.0 is
equivalent to specifying -N4 or -V4.

Signed-off-by: Trond Myklebust 
Signed-off-by: Steve Dickson

nfsd: Do not permit manipulation of NFSv4.0, e.g. "-N 4.0"

2017-01-04T15:07:33+00:00

The code maps this into "-4.32", which the kernel rejects.
The kernel also rejects "-4.0" (when written to the 'versions' file).
So require the minor number to be at least NFS4_MINMINOR, which is '1'.

Signed-off-by: NeilBrown 
Signed-off-by: Steve Dickson

nfsd: fix setting of minor version from config file

2017-01-04T15:07:33+00:00

Several problem here:
- code didn't actually work, as it cleared a bit from minorversset
  when it should have cleared from minorvers
- code did not allow minor versions to be enabled, which is useful
  when a new minor version is partially implemented in the kernel
  but not yet enabled by default
- code allowed version 4.0 to be enabled/disabled, which the kernel
  does not support (as for 4.9 at least).

Signed-off-by: NeilBrown 
Signed-off-by: Steve Dickson