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Commit Graph

3551 Commits

Author SHA1 Message Date
5c1cfe267c s4:dsdb/util_samr: simplify dsdb_add_user()
We can specify userAccountControl on the ldb_add() call.

Change-Id: Ic990a74eaf9b38ddc1db3183a964972c786dbfdf
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-04-02 17:12:46 +02:00
9e1a8dc8b7 dsdb-tests: Remove pointless creation of ldaptestou
This is not used in this test, and is not removed by the test either.

Andrew Bartlett

Change-Id: I34366d469a1ebed04c3cea5a7f206cb0bf433e03
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-04-02 17:12:46 +02:00
ee06cbce30 s4:dsdb/ldb_modules: avoid invalid pointer type warnings
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-04-02 09:03:44 +02:00
cd103d84e6 s4:dsdb/ldb_modules: avoid str_list related const warnings
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-04-02 09:03:44 +02:00
de773f3785 s4:dsdb/ldb_modules: avoid declaration after code warnings
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-04-02 09:03:44 +02:00
d6db35d7a5 tdb_wrap: Remove tdb_wrap_open_ again
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2014-03-31 22:52:14 +02:00
eee3723df0 dsdb: Avoid passing lp_ctx to tdb_wrap_open in partition_metadata_open
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2014-03-31 22:52:13 +02:00
76318acc60 dsdb: Avoid passing lp_ctx to tdb_wrap_open in schema_metadata_open
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2014-03-31 22:52:13 +02:00
74a83be540 dsdb: Improve missing objectClass handling
This attempts to permit deletion of objects that have no objectClass
to allow dbcheck to clean up a corrupt database.  It is not complete,
the replmd_replPropertyMetaDataCtr1_sort_and_verify() call will still
fail, but this is as much as is safe to do without a way to replicate
the original issue.

Andrew Bartlett

Change-Id: If0b6c7f18e8aee587e6b3b4af878a0145f5eac37
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-03-27 00:36:31 +01:00
df2ef57584 dsdb: Improve errors and checks for missing objectClass values
Change-Id: I8c4ac679accc90748d20c9c86986b127c939fa75
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-03-27 00:36:31 +01:00
dac1411b9e dsdb: Clarify how the DSDB_REPL_FLAG_PRIORITISE_INCOMING flag works
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Change-Id: Ib9f2f4ba417dbf0ee24b6e7db02d78a9bfe8850c
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-03-27 00:36:31 +01:00
20a665ae09 dsdb: Do not update notify_uSN until the transaction is genuinely committed to the DB
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Change-Id: I734bc75ed348de8f0a5ff92e18e08de2340b8951
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-03-27 00:36:31 +01:00
d3cd9f1575 dsdb: Do checks for invalid renames in samldb, before repl_meta_data
This ensures that conflict objects can be created in CN=System, and
that we do not stop replication just because some other DC allowed a
rename we do not like.

This is achived by doing the work in the samldb module, which is above
repl_meta_data in the stack.

Andrew Bartlett

Change-Id: I8c1a7d3e0fbd5a470cf1326cc055044ca885f7d9
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Guenter Kukkukk <kukks@samba.org>
Tested-by: Guenter Kukkukk <kukks@samba.org>
2014-03-26 02:21:24 +01:00
0e902b83b4 s4:dsdb/repl: make use of dcerpc_binding_handle_is_connected()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-03-25 00:45:28 +01:00
9c9df40220 dsdb: Further assert that we always have an objectClass and an rDN
We must have these two elements in a replPropertyMetaData for it to be
valid.

We may have to relax this for new partition creation, but for now we
want to find and isolate the database corruption.

The printing of the LDIF is moved above the checks to make it easier
to diagnoise the failures when further reproduced.

Based initially on a patch originally by Arvid Requate <requate@univention.de>

Andrew Bartlett

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Change-Id: I5f583d89e6d4c5e8e2d9667f336a0e8fd8347b25
Reviewed-on: https://gerrit.samba.org/164
Reviewed-by: Kamen Mazdrashki <kamenim@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Mar 17 06:44:17 CET 2014 on sn-devel-104
2014-03-17 06:44:17 +01:00
61b978872f dsdb: Ensure to sort replPropertyMetaData as UNSIGNED, not SIGNED quantities
enum is an int, and therefore signed.  Some attributes have the high bit set.

Andrew Bartlett

Change-Id: I39a5499b7c6bbb763e15977d802cda8c69b94618
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-on: https://gerrit.samba.org/163
Reviewed-by: Kamen Mazdrashki <kamenim@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Mar 14 10:16:41 CET 2014 on sn-devel-104
2014-03-14 10:16:41 +01:00
d2beff59ec Remove the remaining uses of the macro NT_STATUS_HAVE_NO_MEMORY_AND_FREE in the codebase.
Following the current coding guidelines, it is considered bad practice to return from
within a macro and change control flow as they look like normal function calls.

Change-Id: Id1b540cde127395a7b27385a7c0fe79f3a145c73
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2014-03-05 16:33:21 +01:00
952bc3cad0 Remove a number of NT_STATUS_HAVE_NO_MEMORY_AND_FREE macros from the codebase.
Following the current coding guidelines, it is considered bad practice to return from
within a macro and change control flow as they look like normal function calls.

Change-Id: I133eb5a699757ae57b87d3bd3ebbcf5b556b0268
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2014-03-05 16:33:21 +01:00
196c6e086a s4:dsdb/repl: make use of dcerpc_binding_get_string_option("host")
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2014-02-13 11:54:17 +01:00
581ded9a28 s4:dsdb/repl: make dreplsrv_get_target_principal() static
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2014-02-13 11:54:17 +01:00
fd8834c758 s4:dsdb/repl: make use of dcerpc_binding_set_string_option("target_principal")
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2014-02-13 11:54:17 +01:00
98c961eb82 s4:samdb: respect SEARCH_FLAG_PRESERVEONDELETE
According to MS-ADTS section 3.1.1.5.5.1.1 the searchFlags must be
checked.

Signed-off-by: Arvid Requate <requate@univention.de>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Thu Feb  6 21:42:22 CET 2014 on sn-devel-104
2014-02-06 21:42:22 +01:00
741e5dca09 dsdb: Add more tests for DN+String and DN+Binary comparisons
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Feb  5 10:41:37 CET 2014 on sn-devel-104
2014-02-05 10:41:37 +01:00
262c3de3f8 dsdb: Return LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS rather than OPERATIONS_ERROR on EACCES and EPERM
This makes provision errors clearer in Samba.

Andrew Bartlett

Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jelmer Vernooij <jelmer@samba.org>
2014-02-05 08:42:25 +01:00
9c2951a9ca s4:dsdb fix compiler warnings
about potentially uninitialized variables

Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2013-12-12 14:21:28 -08:00
cad07c7676 s4:dsdb fix compiler warnings
about potentially uninitialized variables

Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2013-12-12 14:21:28 -08:00
2bd15d1b83 s4:dsdb fix compiler warnings
about potentially uninitialized variables

Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2013-12-12 14:21:28 -08:00
fbc2dfddf4 s4:dsdb fix compiler warnings
about potentially uninitialized variables

Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2013-12-12 14:21:28 -08:00
f9e5cdfa3f s4:dsdb fix compiler warnings
about potentially uninitialized variables

Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2013-12-12 14:21:28 -08:00
e5cb10f591 s4:dsdb fix compiler warnings
about potentially uninitialized variables

Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2013-12-12 14:21:28 -08:00
744abc8822 s4-dsdb: Fix a use after free segfault.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Tue Nov 12 19:22:28 CET 2013 on sn-devel-104
2013-11-12 19:22:28 +01:00
68ebb09193 s4:dsdb: Move cldap netlogon functions into samdb/ldb_modules
As netlogon is handled by the samdb now,
the corresponding functions should live there as well.

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
2013-11-11 23:00:54 +01:00
0620c79d76 s4:dsdb/rootdse: Support netlogon request
This patch adds support for a netlogon ldap style request
over the tcp socket.  This is available since win2k3+ [1].

The automatic client join & configuration daemon "realmd" makes
use of this ability.
Realmd can now be used to join a computer to a samba 4 domain.
(See also:
https://lists.samba.org/archive/samba-technical/2013-October/095606.html)

Tested with:
ldapsearch -h samba-srv -x -b '' -s base "(&(NtVer=\06\00\00\00)(AAC=\00\00\00\00))" NetLogon

And compared the result in wireshark with cldap request issued by
examples/misc/cldap.pl.

[1]: http://wiki.wireshark.org/MS-CLDAP?action=recall&rev=8

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
2013-11-11 23:00:54 +01:00
7a5a62547b s4:dsdb/rootdse: Pass rootdse context to rootdse_add_dynamic
This replaced the *module parameter, and uses ac->module in the function
instead, same for *req and *attrs.

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
2013-11-11 23:00:54 +01:00
df8dff7dd2 samdb: Fix CID 241968 Uninitialized pointer read
Interestingly gcc does not catch this at all.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ira Cooper <ira@samba.org>
2013-11-11 21:04:09 +01:00
0c8d5df5ca dsdb: Fix Coverity ID 1034907 Dereference before null check
"module" has already been dereferenced by ldb_module_get_private(module)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ira Cooper <ira@samba.org>
2013-11-11 21:04:08 +01:00
8a50509021 s4-dsdb: instanceType NC_HEAD is only allowed combined with WRITE for an originating add operation
As described in MS-ATDS 3.1.1.5.2.8.

Signed-off-by: Nadezhda Ivanova <nivanova@symas.com>
Reviewed-by:   Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Nadezhda Ivanova <nivanova@samba.org>
Autobuild-Date(master): Sun Nov  3 16:17:30 CET 2013 on sn-devel-104
2013-11-03 16:17:30 +01:00
daefca2a1a s4-dsacl: Fixed incorrect handling of privileges in sec_access_check_ds
Restore and backup privileges are not relevant to ldap
access checks, and the TakeOwnership privilege should
grant write_owner right

Signed-off-by: Nadezhda Ivanova <nivanova@symas.com>

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-10-25 09:45:57 +13:00
13a10d4314 s4-samldb: Do not allow deletion of objects with RID < 1000
According to [MS-SAMR] 3.1.5.7 Delete Pattern we should not allow deletion
of security objects with RID < 1000. This patch will prevent deletion of
well-known accounts and groups.

Signed-off-by: Nadezhda Ivanova <nivanova@symas.com>
Reviewed-by:   Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Nadezhda Ivanova <nivanova@samba.org>
Autobuild-Date(master): Mon Oct 14 13:31:50 CEST 2013 on sn-devel-104
2013-10-14 13:31:50 +02:00
6da2dcd17e dsdb: Provide a clearer error when we fail to store the sequence number in metadata.tdb
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-10-10 08:35:30 +02:00
da7ef12b43 dsdb/tests/ldap: fix test_distinguished_name against w2k8r2
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-10-10 08:35:30 +02:00
295b4de721 s4:dsdb/rootdse: report 'dnsHostName' instead of 'dNSHostName'
The attribute on the RootDSE object is called 'dnsHostName'
instead of 'dNSHostName' (which is used in the schema and on
all other directory objects).

Bug: https://bugzilla.samba.org/show_bug.cgi?id=10193

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-10-10 08:35:22 +02:00
ca173923a3 dsdb/tests/ldap: fix test_ldapServiceName against w2k8r2
Bug: https://bugzilla.samba.org/show_bug.cgi?id=10193

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-10-10 08:35:10 +02:00
89200c227f dsdb: Convert the full string from UTF16 to UTF8, including embedded NULLs
Bug: https://bugzilla.samba.org/show_bug.cgi?id=8077
Note that this doesn't fix the userParameters problem
completely, but it doesn't truncate the userParameters value
anymore.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Thu Sep 26 22:05:12 CEST 2013 on sn-devel-104
2013-09-26 22:05:12 +02:00
d787f7af49 pydsdb: Raise a more useful exception when dsdb_wellknown_dn fails.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-09-24 07:44:29 +02:00
51101b310a pydsdb: Give KeyError when we fail a schema lookup in python
This allows sensible exception handling.

Andrew Bartlett

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-09-24 07:44:29 +02:00
5426e57898 Fix DN RDN case in partition names
Move fix_dn from extended_dn_out.c to util.c

Signed-off-by: Howard Chu <hyc@symas.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>

Autobuild-User(master): Nadezhda Ivanova <nivanova@samba.org>
Autobuild-Date(master): Tue Sep 24 07:43:39 CEST 2013 on sn-devel-104
2013-09-24 07:43:39 +02:00
fefdb27f51 Fix entryCSN format
Signed-off-by: Howard Chu <hyc@symas.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
2013-09-23 20:42:18 -07:00
aea5b5ce33 Drop paged-search from OpenLDAP stack
Unnecessary, waste of time

Signed-off-by: Howard Chu <hyc@symas.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
2013-09-23 18:40:25 -07:00
93f3aba5e0 Add LDB_MAP_RENDROP option
Like LDB_MAP_RENAME, but drop the attribute if it occurs in an Add request.
Used for distinguishedName attribute, is read-only and generated but for
some bizarre reason AD allows it in an Add request.

Signed-off-by: Howard Chu <hyc@symas.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Nadezhda Ivanova <nivanova@symas.com>
2013-09-23 18:40:25 -07:00