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In future we need to pass in 3 sids to sddl_encode()
Once we pass in a machine_sid from the caller we need to
have a test on a Windows member if the .machine_rid values
really belong to the local machine sid.
At least [MS-DTYP] 2.4.2.4 Well-Known SID Structures
pretents "LA" and "LG" are relative to the local machine sid.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Mon Mar 20 10:53:41 UTC 2023 on atb-devel-224
We should walk the sid_codes array just once.
This makes further changes easier...
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
In future we'll need more than 'domain_sid' in order
to do the correct transition of SDDL to/from security_descriptor.
In the end we most likely add an
sddl_transition_{create,encode,decode}() api in order
to allow the caller to create an sddl_transition_state
once and then pass it to multiple calls to encode/decode.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Until we support claims we just return an empty blob,
that matches what Windows is doing without defined claims.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Mar 20 01:25:07 UTC 2023 on atb-devel-224
It's getting unwieldy adding new PAC buffer types when each one has to
have its own handling. It also makes the possibility of mistakes more
likely.
Add a new container, 'struct pac_blobs', containing the types of PAC
buffers in a given PAC, with an index for quick access to the types we
support specifically. We can add new blobs (overriding existing ones) by
calling pac_blobs_add_blob(), and override certain blobs that must be
present with pac_blobs_replace_existing().
This removes the need to have a complicated 'switch' statement with
different logic for each PAC buffer type, or a dozen index variables.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
krb5_pac_add_buffer() makes its own copy of the data we pass in. We
don't need to make yet another copy.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Heimdal contains an assertion that the data pointer is not NULL. We need
to pass in a pointer to some dummy data instead.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
As these parameters are not assigned to, make them const.
Const specifiers for non-pointer types, such as in 'const
krb5_principal', don't do anything in function declarations. Remove
them.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Make it clear what these parameters actually are.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
A double negative is just confusing and prone to error.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Some of these conditions could never be hit.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This check would trigger compiler warnings due to the extra argument
passed to eprintf(). HAVE__VA_ARGS__MACRO isn't used anywhere, so we can
remove the check.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This works as long as both tickets are issued by the same RODC.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This method removes the PAC_CLIENT_CLAIMS_INFO buffer *and* makes it
appear as if a ticket were issued by an RODC. Because that's more
efficient than decrypting and modifying the ticket twice.
View with 'git show -b'.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This can be used to modify a service ticket to appear as if it were
signed by an RODC krbtgt.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
In Python, maps are not hashable and hence cannot be used as cache keys.
To get around this, we were converting the account details map to a
tuple of (key, value) pairs with the following expression:
((k, v) for k, v in details.items())
However, this was actually creating a lazily-evaluated generator object.
The hash of this object was based on its address in memory, not on its
contents, which meant that account options with the same details could
have different hash values if the generators occupied different memory
addresses, or (less likely) that account options with different details
could hash to the same value if the second generator happened to inhabit
the same memory address as the first one. The result was that account
caching didn't work as intended.
Attempt to fix that by using a frozenset instead of a generator object,
and making sure that all our values are tuples (and thus hashable).
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
At lower levels we should not expect these bits to be present.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
We call get_keys() a lot, and it's more efficient if we aren't creating
a new connection for every new account we create.
To allow us to maintain a single cached connection, remove the samdb
parameter from get_keys() and get_secrets(). No-one was using it anyway.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This matches the use of make_rodc_zeroed_checksum() in the preceeding
loop, and means that RODC-signed service tickets no longer fail to
decrypt.
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
If 'object' happened to be a tuple, we would get one of the following
errors:
TypeError: not enough arguments for format string
TypeError: not all arguments converted during string formatting
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This is a change in cmocka to avoid hiding possible errors.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Wed Mar 15 07:53:54 UTC 2023 on atb-devel-224
This reduces the elapsed time to 6m from 20m on my laptop.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15332
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue Mar 14 07:16:04 UTC 2023 on atb-devel-224
The value can be quite large, the allocation will take much
longer than the actual match and is repeated per candidate
record.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15331
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
ERROR(<class 'TypeError'>): uncaught exception - replace() argument 1 must be
str, not bytes
File "bin/python/samba/netcmd/__init__.py", line 230, in _run
return self.run(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "bin/python/samba/netcmd/ldapcmp.py", line 966, in run
if b1.diff(b2):
^^^^^^^^^^^
File "bin/python/samba/netcmd/ldapcmp.py", line 790, in diff
if object1 == object2:
^^^^^^^^^^^^^^^^^^
File "bin/python/samba/netcmd/ldapcmp.py", line 557, in __eq__
return self.cmp_attrs(other)
^^^^^^^^^^^^^^^^^^^^^
File "bin/python/samba/netcmd/ldapcmp.py", line 656, in cmp_attrs
p = [self.fix_domain_netbios(j) for j in m]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "bin/python/samba/netcmd/ldapcmp.py", line 656, in <listcomp>
p = [self.fix_domain_netbios(j) for j in m]
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "bin/python/samba/netcmd/ldapcmp.py", line 542, in fix_domain_netbios
res = res.replace(self.con.domain_netbios.lower(), self.con.domain_netbios.upper())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
BUGS: https://bugzilla.samba.org/show_bug.cgi?id=15330
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
"samba-tool domain join" uses the replication API in a strange way, perhaps no longer
required, except that we often still have folks upgrading from very old Samba versions.
When deferring the writing out to the DB of link replication to the very end, there
is a greater opportunity for the deletion of an object to have been sent with the
other objects, and have the link applied later.
This tells the repl_meta_data code to behave as if GET_TGT had been sent at the
time the link was returned, allowing a link to a deleted object to be silently
discarded.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15329
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
"samba-tool domain join" uses the replication API in a strange way, perhaps no longer
required, except that we often still have folks upgrading from very old Samba versions.
By deferring the writing out to the DB of link replication to the very end, we have a
better chance that all the objects required are present, however the situation may
have changed during the cycle, and a link could still be sent, pointing to a deleted
object.
We currently fail in this situation.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15329
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Often, on rackspace GitLab CI runners, we get:
UNEXPECTED(failure): samba.unittests.tsocket_tstream.test_tstream_more_tcp_user_timeout_spin(none)
REASON: Exception: Exception: 0xf == 0xf
../../lib/tsocket/tests/test_tstream.c:405: error: Failure!
This allows us more spins before we fail the test.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15328
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
This change means that idmap_hash_id_to_sid() can return mappings
for new domains learned in idmap_hash_sid_to_id().
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Mar 10 11:35:06 UTC 2023 on atb-devel-224
If we are going to return ID_UNMAPPED later anyway, there's no need to
defer that decision by returning ID_REQUIRE_TYPE first.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15319
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
