This commit add a check which verifies that HTTP endpoints are being
picked up properly by the BIND instance on a reconfiguration.
(cherry picked from commit 7822670d0f)
The function actually did not enforce that the duration string starts
with a P (or p), just that there is a P (or p) in the string.
(cherry picked from commit 8e18fa5874)
Since sslyze can test any TLS-enabled server, also use it for exercising
DNS-over-TLS code rather than just DNS-over-HTTPS code.
(cherry picked from commit 4f12892740)
Add a system test that checks whether IP addresses are present in a
dnstap capture of resolver traffic if "query-source" is explicitly set.
(cherry picked from commit 1f5c2ea8e5)
Have system tests use required Python (dnspython) and PERL modules
(Digest::HMAC and Net::DNS) from user directories, avoid using
privileges.
Note: The pythonenv must be setup to use the same version of python as
the test uses, for example /usr/bin/python.
Thanks to Stacey Marshall.
(cherry picked from commit 53eb127be1)
pylint 2.14.2 reports the following warnings:
bin/tests/system/checkds/tests-checkds.py:265:0: W1404: Implicit string concatenation found in call (implicit-str-concat)
bin/tests/system/checkds/tests-checkds.py:273:0: W1404: Implicit string concatenation found in call (implicit-str-concat)
(cherry picked from commit 831ac8add1)
If skip/xfail is used in pytest, it can have a reason string associated
with it. When evaluating these tests, it can be useful to be able to
differentiate the reason why the test was skipped/xfailed/xpassed,
because there might be multiple possible reasons for that.
The extra options passed to pytest ensure that the string with the
reason appears in the test summary and thus we're able to find the
string with the reason in the log output.
See https://docs.pytest.org/en/7.1.x/how-to/skipping.html for more info
(cherry picked from commit f6d368167a)
This commit extends DoT code with TLS client session resumption
support implemented on top of the TLS client session cache.
(cherry picked from commit 86465c1dac)
This commit extends TLS stream code and DoH code with TLS client
session resumption support implemented on top of the TLS client
session cache.
(cherry picked from commit 90bc13a5d5)
The statistics system test fails on Oracle Linux 7 when libxml2, Curl,
and xsltproc are present:
I:statistics:checking bind9.xsl vs xml (17)
diff: curl.out.17.xsl: No such file or directory
tests.sh: line 183: curl.out.17.xml: No such file or directory
cp: cannot stat 'curl.out.17.xml': No such file or directory
grep: xsltproc.out.17: No such file or directory
This is because the Oracle Linux 7 Curl does not know about the
--http1.1 option and silently fails with:
+ /usr/bin/curl --http1.1 http://10.53.0.3:7252
curl: option --http1.1: is unknown
curl: try 'curl --help' or 'curl --manual' for more information
The following test "checking bind9.xml socket statistics" then needs to
check for existence of stats.xml.out file which is artifact of the
previous test.
(cherry picked from commit 49cb896929)
Add a new test to check that a catalog zone member zone does not
get processed when there is a pre-existing forward zone with that
same name.
(cherry picked from commit b27969ee0b)
In the cases where we test SOA serial updates and TTL updates, we check
if for "all zones loaded" to ensure the new zone content is loaded. But
this is the unsigned zone, the signed zone still needs to be produced.
There is thus a timing issue where the dig request comes in before
the signing process has finished.
Add a retry quiet to mitigate against it.
(cherry picked from commit 827bba05a0)
The perl modifation code for keyless.example was not deterministic
(/NXT/ matched part of signature) resulting in different error
strings being returned. Replaced /NXT/ with /A RRSIG NSEC/ and
updated expected error string,
(cherry picked from commit 69d5e22e58)
The key lifetime should not be shorter than the time it costs to
introduce the successor key, otherwise keys will be created faster than
they are removed, resulting in a large key set.
The time it takes to replace a key is determined by the publication
interval (Ipub) of the successor key and the retire interval of the
predecessor key (Iret).
For the ZSK, Ipub is the sum of the DNSKEY TTL and zone propagation
delay (and publish safety). Iret is the sum of Dsgn, the maximum zone
TTL and zone propagation delay (and retire safety). The sign delay is
the signature validity period minus the refresh interval: The time to
ensure that all existing RRsets have been re-signed with the new key.
The ZSK lifetime should be larger than both values.
For the KSK, Ipub is the sum of the DNSKEY TTL and zone propagation
delay (and publish safety). Iret is the sum of the DS TTL and parent
zone propagation delay (and retire safety). The KSK lifetime should be
larger than both values.
(cherry picked from commit 8134d46cdb)
The signatures-refresh should not near the signatures-validity value,
to prevent operational instability. Same is true when checking against
signatures-validity-dnskey.
(cherry picked from commit 82fd89107f)
Give a little bit more time if we wait on a time out from the
authoritative (aka resolver failure), and give up after one try
(because the second attempt will likely result in a different EDE).
(cherry picked from commit f764cee136)
When there is no time in a key file, `dnssec-settime` will print
"UNSET", but to unset a time the user must specify "none" or "never".
This change allows "unset" or "UNSET" as well as "none" or "never".
The "UNSET" output remains the same to avoid compatibility problems
with wrapper scripts.
I have also re-synchronized the "Timing Options" sections of the man
pages.
(cherry picked from commit 4c96efac5c)
The dnssec-settime -p and -up options print times in asctime() and
UNIX time_t formats, respectively. The asctime() format can also be
found inside K*.key public key files. Key files also contain times in
the YYYYMMDDHHMMSS format that can be used in timing parameter
options.
The dnssec-settime -p and -up time formats are now acceptable in
timing parameter options to dnssec-settime and dnssec-keygen, so it is
no longer necessary to parse key files to retrieve times that are
acceptable in timing parameter options.
(cherry picked from commit c38a323082)
7249bad7 introduced the -c option to stat(1) command, but BSD systems
do not know about it. Replace the stat(1) command with a PERL script
that achieves the same.
Why PERL? For consistency purposes, there are more places in the
system test where we use the same method.
(cherry picked from commit fe601c5915)
Add a test case that triggers a keymgr run that will not trigger any
metadata changes. Ensure that the last status change of the key files
is unmodified.
(cherry picked from commit 7249bad706)
Check that the recursing client count is above a reasonable
minimum, as well as below a maximum, so that we can detect
bugs that cause recursion to fail too early or too often.
(cherry picked from commit 8834c44683)
The fetchlimit test depends on a resolver continuing to try UDP
and timing out while the client waits for resolution to succeed.
but since commit bb990030 (flag day 2020), a fetch will always
switch to TCP after two timeouts, unless EDNS was disabled for
the query.
This commit adds "edns no;" to server statements in the fetchlimit
resolver, to restore the behavior expected by the test.
(cherry picked from commit 81deb24deb)
RPZ NSIP and NSDNAME checks were failing with "unrecognized NS
rpz_rrset_find() failed: glue" when static or static-stub zones
where used to resolve the query name.
Add tests using stub and static-stub zones that are expected to
be filtered and not-filtered against NSIP and NSDNAME rules.
stub and static-stub queries are expected to be filtered
stub-nomatch and static-stub-nomatch queries are expected to be passed
(cherry picked from commit 30cb70c826)
The dig commands appear to be failing unexpectedly on some platforms
when rate limiting kicks in and the response is dropped. Correct
behaviour should be for dig to retry the query. Set +qr and capture
stdout and stderr of each of the dig commands involved.
(cherry picked from commit 614cf5a030)
In '_check_apex_dnskey' we check for each key (KEY1 to KEY4) if they
are present in the DNSKEY RRset if they should be.
However, we only grep the dig output for the first seven fields (owner,
ttl, class, type, flags, protocol, algorithm). This can be the same
for different keys.
For example, KEY1 may be KSK predecessor and KEY2 a KSK successor,
both DNSKEY records for these keys are the same up to the public key
field. This can cause test failures if KEY1 needs to be present, but
KEY2 not, because when grepping for KEY2 we will falsely detect the
key to be present (because the grep matches KEY1).
Fix the function by grepping looking for the first seven fields in the
corresponding key file and retrieve the public key part. Grep for this
in the dig output.
(cherry picked from commit 3e1d09ac66)
The DNS catalog zones draft version 5 document requires that catalog
zones consumers must reset the member zone's internal zone state when
its unique label changes (either within the same catalog zone or
during change of ownership performed using the "coo" property).
BIND already behaves like that, and, in fact, doesn't support keeping
the zone state during change of ownership even if the unique label
has been kept the same, because BIND always removes the member zone
and adds it back during unique label renaming or change of ownership.
Document the described behavior and add a log message to inform when
unique label renaming occurs.
Add a system test case with unique label renaming.
(cherry picked from commit 2f2e02ff0c)
There is already a check for the missing version property case
(catalog-bad1.example), and this new test should result in the same
outcome, but differs in a way that there exists a version record in the
zone, but it is of a wrong type (A instead of the expected TXT).
(cherry picked from commit 5bfe655835)
According to DNS catalog zones draft version 5 document, the CLASS field
of every RR in a catalog zone MUST be IN.
Add a new check in the catz system test to verify that a non-IN class
catalog zone (in this case CH) fails to load.
BIND does not support having a non-IN class RR in an IN class zone, or
non-IN class zone in an IN class view, so to verify that BIND respects
the mentioned restriction we must try to add a non-IN class catalog
zone and check that it didn't succeed.
The `named` configuration files had to be restructured to put all the
zones inside views, which also resulted in some corresponding changes
in the tests.sh script.
(cherry picked from commit 247ae534a0)
The DNS catalog zones draft version 5 document describes various
situations when a catalog zones must be considered as "broken" and
not be processed.
Implement those checks in catz.c and add corresponding system tests.
(cherry picked from commit a8228d5f19)
This commit extends the 'doth' system test with a set of Strict/Mutual
TLS related checks.
This commit also makes each doth NS instance use its own TLS
certificate that includes FQDN, IPv4, and IPv6 addresses, issued using
a common Certificate Authority, instead of ad-hoc certs.
Extend servers initialisation timeout to 60 seconds to improve the
tests stability in the CI as certain configurations could fail to
initialise on time under load.
Add DNS extended errors 3 (Stale Answer) and 19 (Stale NXDOMAIN Answer)
to responses. Add extra text with the reason why the stale answer was
returned.
To test, we need to change the configuration such that for the first
set of tests the stale-refresh-time window does not interfer with the
expected extended errors.
(cherry picked from commit c66b9abc0b)
PyLint 2.13.7 reports the following error:
bin/tests/system/doth/conftest.py:34:28: E0601: Using variable 'stderr' before assignment (used-before-assignment)
The reason the current code has not caused problems before is that
invoking gnutls-cli with just the --logfile=/dev/null argument causes it
to always return with a non-zero exit code, either due to the option not
being supported or due to the hostname argument not being provided. In
other words, the 'except' branch has always been taken. PyLint is
obviously right on a syntactical level, though.
Instead of relying on a less than obvious code flow (where the 'except'
branch is always taken), rework the flagged code by employing
subprocess.run(..., check=False) instead of subprocess.check_output(),
making exception handling redundant.
While this issue was investigated, it was also noticed that
subprocess.check_output() was incorrectly used as a context manager:
Popen objects are context managers, but subprocess.check_output() and
subprocess.run() are not. Fix by dropping the relevant 'with'
statement.
(cherry picked from commit 3f5318f094)
Commit f64cd23e7b added a Python-based
name server (bin/tests/system/digdelv/ans8/ans.py) to the "digdelv"
system test, but did not update bin/tests/system/Makefile.am to ensure
Python is present in the test environment before the "digdelv" system
test is run. Update bin/tests/system/Makefile.am to enforce that
requirement.
(cherry picked from commit aaa0223752)
Fix another occurrence of the mistake of passing a regex to
wait_for_log by using the new wait_for_log_re instead.
(cherry picked from commit f4c2909353)
There were two problems in the notify system test when it waited for
log messages to appear: the shellcheck refactoring introduced a call
to `wait_for_log` with a regex, but `wait_for_log` only supports fixed
strings, so it always ran for the full 45 second timeout; and the new
test to ensure that notify messages time out failed to reset the
nextpart pointer, so if the notify messages timed out before the test
ran, it would fail to see them.
This change adds a `wait_for_log_re` helper that matches a regex, and
uses it where appropriate in the notify system test, which stops the
test from waiting longer than necessary; and it resets the nextpart
pointer so that the notify timeout test works reliably.
Closes#3275
(cherry picked from commit 4a30733ae5)
Prime the cache with a negative cache DS entry then make a query for
name beneath that entry. This will cause the DS entry to be retieved
as part of the validation process. Each RRset in the ncache entry
will be validated and the trust level for each will be updated.
(cherry picked from commit d2d9910da2)
Catalog zones change of ownership is special mechanism to facilitate
controlled migration of a member zone from one catalog to another.
It is implemented using catalog zones property named "coo" and is
documented in DNS catalog zones draft version 5 document.
Implement the feature using a new hash table in the catalog zone
structure, which holds the added "coo" properties for the catalog zone
(containing the target catalog zone's name), and the key for the hash
table being the member zone's name for which the "coo" property is being
created.
Change some log messages to have consistent zone name quoting types.
Update the ARM with change of ownership documentation and usage
examples.
Add tests which check newly the added features.
(cherry picked from commit bb837db4ee)
