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With this option the command lists the groups distringuished names
instead of the sAMAccountNames.
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Ralph Boehme <slow@samba.org>
The "UNC doesn't start with \\\\ or //" message was unreachable due to
a logic error, and an UNC starting with \\ would have been split on
/ if there were enough /s in the string.
The unreachable exception was first noticed by Gerhard Lausser in a
github pull request (https://github.com/samba-team/samba/pull/123),
but that patch no longer applies with this more thorough rewrite.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
samba-tool user getgroups command to list a users group memberships.
Pair-programmed-with: Björn Baumbach <bb@sernet.de>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Andreas Schneider <asn@samba.org>
Introduce an option to set the primaryGroupID attribute of a user account.
Pair-programmed-with: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Björn Baumbach <bb@sernet.de>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13788
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Björn Baumbach <bb@samba.org>
Autobuild-User(master): Björn Baumbach <bb@sernet.de>
Autobuild-Date(master): Tue Jan 14 11:58:20 UTC 2020 on sn-devel-184
Thanks to Denis Cardon for finding
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13788
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Björn Baumbach <bb@samba.org>
same as the previous commit, just for python's testparm code
Bug: https://bugzilla.samba.org/show_bug.cgi?id=10560
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): Björn Jacke <bjacke@samba.org>
Autobuild-Date(master): Fri Jan 3 22:19:47 UTC 2020 on sn-devel-184
Previously posixacl.py passed None as session_info object from
get_session_info().
That meant that the if/else branch referring to session_info:
if nwrap_winbind_active or session_info:
self.assertEquals(posix_acl.acl[1].a_perm, 7)
else:
self.assertEquals(posix_acl.acl[1].a_perm, 6)
must be tweaked to take into account that session info is now either
* a system session_info in which case we must continue to use the if branch in
the code, or
* a user session_info in which case we must continue to go through the else
branch
Using
is_user_session = not session_info.security_token.is_system()
in place of just "session_info" does the trick.
Cf the classes SessionedPosixAclMappingTests and
UnixSessionedPosixAclMappingTests in posixacl.py, those are the ones that
trigger test execution with a user session.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
system_session_unix() will be used by many more callers soon.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Ensure that the '-lock' files for the dns partitions as well as the data
files are linked when running
samba_dnsupgrade --dns-backend=BIND9_DLZ
failure to create these links can cause corruption of the corresponding
data file.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14199
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Add tests to check that the '-lock' files for the dns partitions as well as
the data files are linked when running
samba_dnsupgrade --dns-backend=BIND9_DLZ
failure to create these links can cause corruption of the corresponding
data file.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14199
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Autobuild-User(master): Björn Baumbach <bb@sernet.de>
Autobuild-Date(master): Wed Dec 18 11:37:53 UTC 2019 on sn-devel-184
This is a good example with both buffers and scalars in the union.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13876
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
These are not passed by pointer so the structure dump system does not work
for these. It is best to dump the containing structure instead.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This test does not fail every time, but when it does it casues a segfault which
takes out the rpc_server master process, as this hosts the dnsserver pipe.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14138
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
The sort behaviour for child records is not correct in Samba so
we add a flapping entry.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14138
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Thanks to Douglas Bagnall for the samples, produced from seeds
generated by Samba's make test traffic, fuzzed by ndr_fuzz_X
and Hongfuzz.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Fuzzing by Michael Hanselmann found an infinite loop parsing a malformed
supplemental credentials structure. There are no server-side
network-accessible calls using this code.
This patch adds an ndrdump blackbox test to replicate the issue.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13874
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Nov 29 02:09:11 UTC 2019 on sn-devel-184
Be more user friendly and use clear text argument strings if possible.
Signed-off-by: Björn Baumbach <bb@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Use ldbsearch instead of "samba-tool user show" to get base64 encoded
attribute. Used to verify that the attribute value has been changed
successfully.
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This demonstrates a bug found by Douglas Bagnall using Hongfuzz and the new fuzz_ndr_X
fuzzer where the value() evaluatuion could segfault if it was made to follow a NULL
pointer.
This also demonstrates that the --base64 mode works on file inputs.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Test input provided by Michael Hanselmann and found using Hongfuzz.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13875
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
The PIDL bug is in the handling of arrays of arrays.
Test input provided by Michael Hanselmann and found using Hongfuzz.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13875
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
This will aid in checking that ndrdump behaves as expected when
failing to parse
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
These make much more sense than the NTSTATUS values they can be forced
to map to.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
This requires that misc.GUID not move in the IDL, so a comment is added.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14191
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
This fix ensures that the samba-tool backup temp directory is removed
if an exception occurs (e.g. LDAP_INVALID_CREDENTIALS).
Signed-off-by: Heiko Baumann <heibau@gmail.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14154
Signed-off-by: Heinz Hölzl <heinz.hoelzl@gvcc.net>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Björn Baumbach <bb@sernet.de>
Autobuild-User(master): Björn Baumbach <bb@sernet.de>
Autobuild-Date(master): Wed Oct 23 15:54:43 UTC 2019 on sn-devel-184
Uncaught exception on running 'samba-tool domain schemaupgrade'
ERROR(<class 'ModuleNotFoundError'>): uncaught exception - No module named
'markdown' File "/usr/lib64/python3.7/site-packages/samba/netcmd/__init__.py",
line 185, in _run return self.run(*args, **kwargs) File
"/usr/lib64/python3.7/site-packages/samba/netcmd/domain.py", line 4157, in run
from samba.ms_schema_markdown import read_ms_markdown File
"/usr/lib64/python3.7/site-packages/samba/ms_schema_markdown.py", line 26, in
<module> import markdown
Signed-off-by: Amit Kumar amitkuma@redhat.com
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Rowland Penny <rpenny@samba.org>
Reviewed-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Oct 17 12:21:55 UTC 2019 on sn-devel-184
We have a command to get gpo listing from Active Directory.
samba-tool gpo list <username>
This command can list GPOs for both username and machinename,
But command help only shows 'username'.
This PR
- Updates the option presented in help.
- Updates name of variable used to retrieve GPO so that it's
not misleading if someone reads code later on
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14016
Signed-off-by: Amit Kumar <amitkuma@redhat.com>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Oct 17 09:21:20 UTC 2019 on sn-devel-184
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14106
Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Isaac Boukris <iboukris@gmail.com>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
For the auth_log tests using rpcclient this means one message less
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Oct 3 17:59:13 UTC 2019 on sn-devel-184
A failure generated by the AssertionError() checks can be added
to selftest/knownfail.d/*.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14124
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Originally this parameter only set two other parameters, but never set
the original string. By setting the string as well, we can make it be
emitted by testparm -v correctly (instead of ''), and set it back as the
value for the parameter.
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Noel Power <npower@samba.org>
This feature has long been obsolete, remaining only in the hope
that it might be revived in the future.
Specifically, in 2011 the S4 OpenLDAP backend HOWTO was removed:
commit 1d46325af8
Author: Andrew Bartlett <abartlet@samba.org>
Date: Wed Apr 27 22:42:29 2011 +1000
Remove outdated S4 OpenLDAP backend HOWTO.
There is a project to revive this, hosted here:
https://github.com/Symas/samba
and
https://github.com/Symas/samba_overlays
However discussions at SambaXP with Nadezhda Ivanova
indicate a new approach with slapd being started by Samba
and taught to read native Samba ldb files is more likely
in the short term.
This has the advantage that Samba's provision and offline
tooling would not need to change, with the solution looking
more like how BIND9_DLZ has access to the Samba DB.
If any of this is required then reverting these patches will be
the least of the difficulties in bringing this to production.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
EnumDomainUsers currently takes too long, significantly slowing down
calls to winbind's getpwent which is a core unix API. The time is taken
up by a GUID lookup for every record in the cached result. The advantages
of this approach are:
1. It meets the specified requirement that if a record yet to be returned
by a search in progress (with a resume handle) is deleted or
modified, the future returned results correctly reflect the
new changes.
2. Memory footprint for a search in progress is only 16 bytes per record.
But, those benefits are not worth the significant performance hit
of the lookups, so this patch changes the function to run the search
and cache the RIDs and names of all records matching the search when
the request is made. This makes the memory footprint around 200 bytes
per record or up to 2MB per concurrent search for a 100k user database.
The speedup achieved by this change is around 50%, and in tandem with
some winbindd improvements as part of the same task has achieved around
15x speedup for getpwent.
The lost specification compliance is unlikely to cause a problem for any
known usage of this RPC call.
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Aug 22 21:24:00 UTC 2019 on sn-devel-184
os.urandom also uses CSPRNG methods like getrandom() when the underlying OS
provides those.
Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Installing downgrade script so people don't need the source tree for it.
Exception added in usage test because running the script without arguments
is valid. (This avoids the need to knownfail it).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14059
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Just so that it's slightly less of a mouthful for users.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14059
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
If we move the test file, the test will break.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14059
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
On some GPOs, getting a files ntacl throws an
NT_STATUS_ACCESS_DENIED. Catch and log the
failure when this happens.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14088
Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Tim Beale <timbeale@samba.org>
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Aug 1 16:59:02 UTC 2019 on sn-devel-184
This can be a generic test that can be used for more auth_levels.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This can be a generic test that can be used for more auth_levels.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This will be used to test the replication scenario with no DNS partitions
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14051
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Currently, neither the offline (--local) or online (normal replica sync)
methods allow partition creation post-join. This overrides the Python
default to not create the DB, which allows TDB + MDB to work.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14051
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Add a better error message (and what to do about it) if the user tries
to back up a DC that hasn't initialized its RID pool yet.
Seems to be a fairly common problem hit by users.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14048
RN: Added more informative error message if the 'samba-tool domain
backup' command fails due to no RID pool being present on the DC.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Jul 24 07:07:01 UTC 2019 on sn-devel-184
Joining a Windows domain can throw an error if the HasMasterNCs
attribute occurs before msDS-HasMasterNCs. This patch changes the
attribute order so that msDS-HasMasterNCs is always first.
Previously on python2, the dictionary hash order was arbitrary but
constant. By luck, msDS-HasMasterNCs was always before HasMasterNCs, so
we never noticed any problem. With python3, the dictionary hash order
now changes everytime you run the command, so the order is
unpredictable.
To enforce a order, we can change to use an OrderedDict, which will
return the keys in the order they're added.
I've asked Microsoft to clarify the protocol requirement here WRT
attribute order. However, in the meantime we may as well fix the problem
for users.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14046
RN: When trying to join a Windows domain (with functional level 2008R2)
as an AD domain controller, the 'samba-tool domain join' command could
throw a python exception: 'RuntimeError ("DsAddEntry failed")'. When
this problem occurred, you would also see the message "DsAddEntry failed
with status WERR_ACCESS_DENIED info (8363, 'WERR_DS_NO_CROSSREF_FOR_NC')"
in the command output. This issue has now been resolved. Note that this
problem would only occur on Samba v4.10 when using the Python3 packages.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Jul 24 04:18:21 UTC 2019 on sn-devel-184
When generating LDAP search traffic, a full DB scan can be very costly.
Avoiding full-scan LDAP searches means that we can run traffic_replay
against a 100K user DB and get some sane results.
Because the traffic_learner doesn't record the LDAP search filter at all,
the traffic_replay LDAP searches default to being full scans.
Doing full scans meant that the LDAP search was usually the first packet
type to exceed the max latency and fail the test. It could also skew
results for the other packet types by creating big demands on memory/CPU/
DB-lock-time.
It's hard to know for sure exactly what real-world LDAP searches will
look like, but let's assume full scan searches will be fairly rare.
In traffic-model files we've collected previously, some of the
attributes are fairly unique (e.g. pKIExtendedKeyUsage), and as there
are some LDAP queries specified in MS specs (such as MS-GPOL and
MS-WCCE), it allows us to infer what the search filter might be.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Ensure that the total_conversations and instance_id attributes are
assigned a value in the replay contexts passed to test cases.
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Store the traffic runner instance id in the replay context. Will be
used in subsequent commits.
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
