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Commit Graph

129659 Commits

Author SHA1 Message Date
Pavel Filipenský
6781ab1172 libcli: Fix trailing whitespace in netlogon.c
Signed-off-by: Pavel Filipenský <pfilipen@redhat.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-14 03:49:32 +00:00
David Mulder
8231eaf856 gpo: Cert Auto Enroll use ldap trust cert if NDES disabled
If the CA does not have the Network Device
Enrollment Service enabled, we can still use the
certificate from the ldap request (unless this is
a complex request and ldap config isn't present).

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri May 13 15:38:53 UTC 2022 on sn-devel-184
2022-05-13 15:38:53 +00:00
David Mulder
73b12a8072 gpo: Fix Cert Auto Enroll docstrings
These were flagged by pydocstyle.

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
2022-05-13 14:46:29 +00:00
David Mulder
d3e0eec03c gpo: Remove sscep depends from Cert Auto Enroll
Certificate Auto Enrollment currently depends on
sscep to retrieve the root certificate chain.
This isn't necessary, since this can be
accomplished with a simple GET.

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
2022-05-13 14:46:29 +00:00
David Mulder
53a5542894 bootstrap: Add python3-requests dependency
Certificate Auto Enrollment will depend on
python3-requests in order to fetch the
root chain.

Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
2022-05-13 14:46:29 +00:00
David Mulder
dcdc9859b9 gpo: Halt Cert Auto Enroll process if data corrupted
If the CA URL cannot be processed, then halt
processing. Otherwise we'll end up in a broken
state later when trying to read from the end
points with missing data.

Signed-off-by: David Mulder <dmulder@suse.com>
Revewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu May 12 18:45:41 UTC 2022 on sn-devel-184
2022-05-12 18:45:41 +00:00
David Mulder
144878ce45 gpo: Supress error caused by ldap Cert Auto Enroll config
When the CA url specified on the SYSVOL is 'LDAP:'
this means that configuration should be fetched
from LDAP. This corrects an error message that
was being reported when the URL appeared improper
but really is not. This does not change the
code behavior (it was still working), but
removes the invalid error.

Signed-off-by: David Mulder <dmulder@suse.com>
Revewed-by: Andreas Schneider <asn@samba.org>
2022-05-12 17:54:32 +00:00
Andrew Bartlett
c4e576052f s4-samr: Fix missing check for GnuTLS errors from E_old_pw_hash()
Not likely to be an issue in the real world as the earlier calls
will have failed if weak crypto was disabled, but this was missed
in dce944e8a1.

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): Thu May 12 03:18:42 UTC 2022 on sn-devel-184
2022-05-12 03:18:42 +00:00
Douglas Bagnall
8a91ffa6bd fuzz: add lzxpress compress/decompress round-trip
We say it is an error to end up at a different result.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
6c9fd8fbdb fuzz: add fuzz_lzxpress_compress
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
505d2879fa compression:tests: align test names with functions
You'll thank me if you're ever debugging these and wondering why
'lzxpress4' calls 'lzxpress2' (or is it the other way round?).

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
05c760165b compression: add a few comments, including MS-XCA pointers.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
383a7cfed9 compression: remove always false constant comparison
We set `uncompressed_pos = 0;` unconditionally, just ~10 lines up.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
e36cb10b16 compression: lzxpress decompress empty string as empty string
This mirrors the behaviour of lzxpress_compress, which "encodes" an
empty string as an empty string.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
1ca4449294 compression: fix lzxpress decompress with trailing flags
Every so often, lzxpress adds a 32-bit block of indicator flags to
help decode the next clump of 32 code words. A naive compressor (such
as we have) might do this at the very end for flags that aren't
actually used because there are no more bytes to decompress. If that
happens we need to stop processing, or we'll come to worse outcome at
the next CHECK_INPUT_BYTES.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
d8a90d2a8f compression:tests: test lzxpress in some edge cases
Empty strings and trailing flag blocks.

(found with Honggfuzz and a round-trip fuzzer that aborts if the
strings differ).

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
075df819cc compression: Move maximum length calculation out of inner loop
This makes the code clearer.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
877f007f32 compression: Use correct values for max len and offset
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
fe5fa7e197 compression: Replace divisions with shifts
This is more consistent with the compression code.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
131eb75269 compression: Remove unneeded loop variable
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
5b1f8ea8d3 compression: Reduce scope of variables
This makes the code clearer.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
1a964210d2 compression: Use PUSH_LE_U32 for first output buffer write
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
41b88d35ce compression: Add bounds check for first output buffer write
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
0c813ee563 compression: Remove helper variables str1 and str2
This simplifies the code and makes it clearer.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
430bcd7a08 compression: Fix writing output flags
If indic_bit == 0, the shift amount of 32 - indic_bit == 32 will equal
the width of a 32-bit integer type, and these shifts will invoke
undefined behaviour, which is likely to cause incorrect output. Fix this
by not shifting a 32-bit integer type by 32 bits or more.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
bb9115e023 compression: Remove byte_left variable
We can simplify this code using the identity:
  byte_left + uncompressed_pos = uncompressed_size

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
417e0c914f compression: Remove redundant bounds check
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
6f3f1ba5b4 compression: Add range check for indic_pos
This now matches the other use of indic_pos.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
b62fbc4a53 compression: Remove redundant nibble_index check
If nibble_index is non-zero, we have already written to it, and so don't
need to check again that it is in bounds.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
52982c01a5 compression: Make use of PUSH_LE_Uxx macros
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
f2ea8d4c05 compression: Simplify code by making indic_pos an index
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
b153445798 compression: Make use of CHECK_{IN,OUT}PUT_BYTES macros
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
ea42717cca compression: Simplify code by removing metadata_size variable
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
69244b52ed compression: Use correct value for indic_pos
Previously, we were setting this to the wrong value and overwriting
existing output data.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
7fab9f90e8 compression: Use correct value for nibble_index
Previously, we were setting this to the wrong value and overwriting
existing output data.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
f8feac11cb compression: Simplify redundant branches
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Joseph Sutton
d368fa61cf compression: Consistently use PUSH_LE_Uxx macros
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
9516b26845 compression: Use explicit data sizes
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Joseph Sutton
eb7f139dec compression tests: Add additional compression tests
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Matt Suiche
3c2f1f03c1 compression: fix lzxpress-compress
Signed-off-by: Matt Suiche <msuiche@comae.com>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Matt Suiche
8f7fbc5c8f compression: lzxpress_compress: fix no-op shift of 0
Signed-off-by: Matt Suiche <msuiche@comae.com>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Matt Suiche
a8fb45247b compression: fix lzxpress_decompress
Signed-off-by: Matt Suiche <msuiche@comae.com>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2022-05-12 02:22:35 +00:00
Matt Suiche
f67ff611e9 compression tests: add test for legacy compressed data
Signed-off-by: Matt Suiche <msuiche@comae.com>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Matt Suiche
4bcdc3bf30 compression tests: add LZXpress tests based on [MS-XCA]
MS-XCA contains examples, and we should at least get those right.

Signed-off-by: Matt Suiche <msuiche@comae.com>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Douglas Bagnall
eddefe3c62 util/base64: decode_data_blob_talloc catches talloc error
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-12 02:22:35 +00:00
Jeremy Allison
be2e2044b8 s3: libsmbclient: Cope with SMB2 servers that return STATUS_USER_SESSION_DELETED on a SMB2_ECHO (SMB2_OP_KEEPALIVE) call with a NULL session.
This is already tested by smb2.session.expire which
shows that Windows and Samba servers don't need this,
but some third party server are returning STATUS_USER_SESSION_DELETED
with a NULL sessionid.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13218

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Bjoern Jacke <bjacke@samba.org>

Autobuild-User(master): Björn Jacke <bjacke@samba.org>
Autobuild-Date(master): Wed May 11 18:06:42 UTC 2022 on sn-devel-184
2022-05-11 18:06:42 +00:00
Andreas Schneider
0b214d666a gitignore: Add .ropeproject for pylsp-rope plugin
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed May 11 00:04:55 UTC 2022 on sn-devel-184
2022-05-11 00:04:55 +00:00
Joseph Sutton
ede2fcb5fe tests/user_check_password_script: Don't try to delete user after failed add
The user account should not exist if account creation failed.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-10 23:05:31 +00:00
Joseph Sutton
187635ff6f tests/user_check_password_script: Remove unused imports
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-10 23:05:31 +00:00
Joseph Sutton
e6712751dd samdb: Avoid half-created accounts
If newuser() or newcomputer() create an account over LDAP, and an
attempt to modify it (e.g. to change the password) fails, ensure that we
properly clean up the account. If we are connected over LDAP, we won't
have transactions to clean things up for us.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2022-05-10 23:05:31 +00:00