When inline signing is enabled for a zone without creating signing keys
for it, changes subsequently applied to the raw zone will not be
reflected in the secure zone due to the dns_update_signaturesinc() call
inside receive_secure_serial() failing. Given that an inline zone will
be served (without any signatures) even with no associated signing keys
being present, keep applying raw zone deltas to the secure zone until
keys become available in an attempt to follow the principle of least
astonishment.
(cherry picked from commit 6acf326969)
(cherry picked from commit 8a58a60772)
Replace dns_fixedname_init() calls followed by dns_fixedname_name()
calls with calls to dns_fixedname_initname() where it is possible
without affecting current behavior and/or performance.
This patch was mostly prepared using Coccinelle and the following
semantic patch:
@@
expression fixedname, name;
@@
- dns_fixedname_init(&fixedname);
...
- name = dns_fixedname_name(&fixedname);
+ name = dns_fixedname_initname(&fixedname);
The resulting set of changes was then manually reviewed to exclude false
positives and apply minor tweaks.
It is likely that more occurrences of this pattern can be refactored in
an identical way. This commit only takes care of the low-hanging fruit.
(cherry picked from commit 4df4a8e731)
(cherry picked from commit 0041aeb751)
- added tests to the dnssec system test that duplicate the ones
from bin/tests/dnssec-signzone
- changed cleanall.sh so it doesn't automatically remove all
key files, because there are now some of those that are part of the
distribution
(cherry picked from commit ccfe778c01)
(cherry picked from commit d8f8eee381)
Calling nextpart() after reconfiguring ns1 is not safe, because the
expected log message may appear in ns5/named.run before nextpart() is
run. With the TTL for ./DNSKEY set to 20 seconds, ns5 will refresh it
after 10 seconds, by which time wait_for_log() will already have failed.
This results in a false negative.
However, just calling nextpart() before reconfiguring ns1 would
introduce a different problem: if ns5 refreshed ./DNSKEY between these
two steps, the subsequent wait_for_log() call would return immediately
as it would come across the log message about a failure while refreshing
./DNSKEY instead of the expected success. This in turn would result in
a different false negative as the root key would still be uninitialized
by the time "rndc secroots" is called.
Prevent both kinds of false negatives by:
- calling nextpart() before reconfiguring ns1, in order to prevent the
first case described above,
- looking for a more specific log message, in order to prevent the
second case described above.
Also look for a more specific log message in the first part of the
relevant check, not to fix any problem, but just to emphasize that a
different fetch result is expected in that case.
With these tweaks in place, if a (failed) ./DNSKEY refresh is scheduled
between nextpart() and reconfiguring ns1, wait_for_log() will just wait
for two more seconds (one "hour"), at which point another refresh
attempt will be made that will succeed.
(cherry picked from commit 012ca0a27d)
- wait for the transfer completion message to apear in the log instead
of the notify message. this ensures we don't check for the presense of
transfered records during the time between the notify and the
transfer.
(cherry picked from commit ad32553c1d)
- don't bail out of the loop if clients are exceeded, just count incidents
- verbosely describe expectations and results
(cherry picked from commit 86838b2a02)
Print a list of failed system tests, if any, below the system test
summary to avoid the need to manually search through the test log.
(cherry picked from commit 28068857e7)
The current regular expression used for extracting system test results
from systests.output, "^R:", is anchored at the start of a line, which
prevents colored system test output from being properly processed. As
just "R:" would arguably be too general, extend the pattern a bit to
ensure it will only match lines containing system test results.
(cherry picked from commit 9006d6dbbd)
- removed a few remaing places where output wasn't being passed
through echo_i or cat_i
- added a "digcomp" function to conf.sh.in to send digcomp.pl output
through cat_i and return the correct exit value
- set SYSTESTDIR when calling echo_i from nsX directories, so that
the test name will always be printed correctly
- fixed a test name typo in conf.sh.in
(cherry picked from commit 0e52fbd0b3)
The check_mx() function in lib/ns/update.c incorrectly tests whether the
DNS_RDATA_CHECKMX/DNS_RDATA_CHECKMXFAIL flags are set for each applied
MX record update as these flags are never set in code paths related to
dynamic updates; they can only be set when loading a zone from a master
file (DNS_ZONEOPT_CHECKMX -> DNS_MASTER_CHECKMX -> DNS_RDATA_CHECKMX).
This flaw allows MX records containing IP addresses to be added to a
zone even when "check-mx fail;" is used.
Ensure correct behavior by modifying the relevant tests in check_mx() so
that they use DNS_ZONEOPT_CHECKMX/DNS_ZONEOPT_CHECKMXFAIL instead.
(cherry picked from commit 857a40c87b)
(cherry picked from commit 590f092e00)
