When isc_quota_attach_cb() API returns ISC_R_QUOTA (meaning hard quota
was reached) the accept_connection() would return without logging a
message about quota reached.
Change the connection callback to log the quota reached message.
(cherry picked from commit 2ae84702ad)
Formerly parental-agents grammar was an exception and it did not
auto-generate itself from source code. From now on it is generated using
the same mechanism as other grammars.
For consistency with rest of the system, I've also renamed the grammar
file and the link anchors from "parentals" to "parental-agents".
Technically this is fixup for commit
0311705d4b.
Related: !5234
(cherry picked from commit 34a3b35b08)
The missing `::` in the .rst files caused grammar section in docs to
render empty.
The `::` was accidentally removed in an unrelated commit
58bd26b6cf which was supposed to update
only copyright headers.
Fixes: #3120
(cherry picked from commit d975e6630f)
This appears to be left over from the developement phase while
adding reference counting to the lookup structure.
(cherry picked from commit c068c3c771)
DLZ modules no longer support being built without threads,
so the "#if PTHREADS" conditionals were no longer necessary,
and were also causing errors in some of the modules due to
PTHREADS no longer being defined in dlz_pthread.h.
(cherry picked from commit c3a715123b)
the addition of support for ECS client information in DLZ
modules omitted some necessary changes to build modules
in contrib.
(cherry picked from commit d3fed6f400)
the dlzexternal test driver now includes ECS, if present in the
query, in the TXT record returned for QNAME "source-addr".
(cherry picked from commit 79ddedabf8)
Apparently we forgot about DLZ when updating DNS_CLIENTINFO_VERSION
constant for ECS, which is at value "3" since ECS was introduced.
The code in example drivers and tests now hardcodes version numbers
2 (without ECS) and 3 (with ECS) depending on what a given code path
requires.
(cherry picked from commit f81debe1c8)
this brings DNS_CLIENTINFO_VERSION into line with the subscription
branch so that fixes applied to clientinfo processing can also be
applied to the main branch without diverging.
(cherry picked from commit 737e658602)
IBM power architecture has L1 cache line size equal to 128. Take
advantage of that on that architecture, do not force more common value
of 64. When it is possible to detect higher value, use that value
instead. Keep the default to be 64.
(cherry picked from commit f00f521e9c)
In the RPZ documentation, there's a mistake where it states that the
default behavior will be disabled by setting `qname-wait-recurse yes;`
while in fact it's opposite `qname-wait-recurse no;`.
This affects only the RST documentation.
(cherry picked from commit 1e711dcccb)
The keyfromlabel system ECDSA tests sometimes fail. When this happens
the ZSK and KSK key id values differ by 1, which is an indication that
the same key is used for both DNSKEY records.
When the private key is retrieved with 'ENGINE_load_private_key()', the
public key is already set. But sometimes that key differs from the key
which was retrieved with 'ENGINE_load_public_key()'.
The libp11 source code uses id to find the key and without IDs all the
keys are "equal", so it is returning the first key in the array of the
enumerated keys instead of the matching key. In our test we didn't use
'--id', just '--label'. With this change, the system test should no
longer fail intermittently.
Note this is only an issue for ECDSA keys, not RSA keys.
(cherry picked from commit 0af8bbd49b)
These memory leaks are a known issue in libp11: From Timo Teras:
The relevant code is:
https://github.com/OpenSC/libp11/blob/master/src/eng_front.c#L114-L123
The authors of libp11 did not get the locking right and decided
that having intentional memory leaks is better than risking a deadlock.
The leak logs indicate that it is the cached structures that should
have been freed.
These are not a run-time leaks, so suppressing these leaks is probably
okay.
(cherry picked from commit 8a4f098dee)
Add missing system test for dnssec-keyfromlabel. Test for various
algorithms that we can generate key files from a key that is stored in a
HSM, and that those keys can be used for signing with dnssec-signzone.
(cherry picked from commit eba66665a5)
GitLab CI needs to know about some environment variables that will
tell where OpenSSL and SoftHSM2 is installed. This is done in the
image, making the prepare-softhsm2.sh script obsolete.
The SoftHSM2 module location is system specific.
(cherry picked from commit 221e1bc2a3)
- Removed all code that only runs under CYGWIN, and made all
code that doesn't run under CYGWIN non-optional.
- Removed the $TP variable which was used to add optional
trailing dots to filenames; they're no longer optional.
- Removed references to pssuspend and dos2unix.
- No need to use environment variables for diff and kill.
- Removed uses of "tr -d '\r'"; this was a workaround for
a cygwin regex bug that is no longer needed.
(cherry picked from commit 1d706f328c)
For reproducible builds, we use last modification time of the CHANGES
file. This works pretty well, unless the builds are made in different
timezones.
Use UTC option to date command to make the builds reproducible.
(cherry picked from commit 8c4d5d5623)
TLS clients can have their clock a short time in the past which will
result in not being able to validate the certificate.
Setting the "not before" property 5 minutes in the past will
accommodate with some possible clock skew across systems.
(cherry picked from commit 81d3584116)
Commit c787a539d2 fixed a certain class of
intermittent system test failures caused by named instances unable to
restart. The root cause was bin/tests/system/stop.pl returning without
waiting for a named instance to remove its lock file.
Later on, it turned out that the above change causes other issues on
Windows due to the way named handles signals on that platform. Commit
761ba4514f intended to address those
issues by making the server_lock_file() subroutine in
bin/tests/system/stop.pl return an empty value on Windows, in order to
prevent the script for waiting for lock file cleanup on that platform.
Note, however, that Windows detection in that subroutine is limited to
checking whether the CYGWIN environment variable is set.
While that environment variable was not set on Unix-like systems before
commit 761ba4514f, another commit
(a33237f070, merged a few weeks later)
changed that by setting the CYGWIN environment variable to an empty
value on Unix-like systems. This made the defined($ENV{'CYGWIN'}) check
in server_lock_file() return true, inadvertently preventing
bin/tests/system/stop.pl from waiting for lock file removal before
exiting on Unix-like systems and therefore reintroducing the original
issue.
Fix by making server_lock_file() only return an empty value when the
CYGWIN environment variable is set to a non-empty value (which is what
bin/tests/system/conf.sh.win32 does). Adjust a similar check in the
pid_file_exists() subroutine in the same way for consistency.
(cherry picked from commit a938db2170)
The echo_*() and cat_*() functions in bin/tests/system/conf.sh.common
call the "read" builtin command without specifying the field separator
to use. This results in leading whitespace getting stripped from each
line of the texts passed to those functions, which mangles e.g. pytest
output, hindering test failure troubleshooting.
Address by setting IFS to an empty value for the "read" calls used in
the aforementioned helper functions.
(cherry picked from commit fb87022115)
The bin/tests/system/start.pl script truncates the named.run file for a
given named instance unless it is invoked with the --restart
command-line option. Ever since Python-based tests were introduced,
bin/tests/system/run.sh may start named instances used by a given system
test multiple times within a single run, causing the
bin/tests/system/start.pl script to truncate some of the log files
written during the test. This makes troubleshooting certain test
failures hard or even impossible.
Fix by calling bin/tests/system/start.pl with the --restart command-line
option for every start_servers() invocation except the first one.
(cherry picked from commit 65abbca79b)
dns_dlzcreate() fails to free the memory allocated for dlzname
when an error occurs.
Free dlzname's memory (acquired earlier with isc_mem_strdup())
by calling isc_mem_free() before returning an error code.
(cherry picked from commit 4a6c66288f)
When failure is expected, the `rndc` command in the catz system test
is being called directly instead of using a function, i.e.:
$RNDC -c ../common/rndc.conf -s 10.53.0.2 -p 9953 reconfig \
> /dev/null 2>&1 && ret=1
... instead of:
rndccmd 10.53.0.2 reconfig && ret=1
This is done to suppress messages like "lt-rndc: 'reconfig' failed:
failure" appearing in the message log of the test, because failure
is actually expected, and the appearance of that message can be
confusing.
The port value used in this case is not correct, making the
`rndc reload` command to fail. This error was not detected earlier
only because the failure of the command is actually expected, but
the failure happens for a "wrong" reason, and the test still passes.
Fix the error by using the existing variable instead of the fixed
number.
(cherry picked from commit 5f9d4b5db4)
Test the view reverting code by introducing a faulty dlz configuration
in named.conf and using `rndc reconfig` to check if named handles the
situation correctly.
We use "dlz" because the dlz processing code is located in an ideal
place in the view configuration function for the test to cover the
view reverting code.
This test is specifically added to the catz system test to additionally
cover the catz reconfiguration during the mentioned failed
reconfiguration attempt.
(cherry picked from commit 62337d433f)
When a zone is being configured with a new view, the catalog zones
structure will also be linked to that view. Later on, in case of some
error, should the zone be reverted to the previous view, the link
between the catalog zones structure and the view won't be reverted.
Change the dns_zone_setviewrevert() function so it calls
dns_zone_catz_enable() during a zone revert, which will reset the
link between `catzs` and view.
(cherry picked from commit 2fd967136a)
Separate the locked parts of dns_zone_catz_enable() and
dns_zone_catz_disable() functions into static functions. This will
let us perform those tasks from the other parts of the module while
the zone is locked, avoiding one pair of additional unlocking and
locking operations.
(cherry picked from commit 6b937ed5f6)
