While the creation and publication times of the various keys
in this policy are nearly at the same time there is a chance that
one key is created a second later than the other.
The `set_keytimes_algorithm_policy` mistakenly set the keytimes
for KEY3 based of the "published" time from KEY2.
this changes most visble uses of master/slave terminology in tests.sh
and most uses of 'type master' or 'type slave' in named.conf files.
files in the checkconf test were not updated in order to confirm that
the old syntax still works. rpzrecurse was also left mostly unchanged
to avoid interference with DNSRPS.
it is now an error to have two primaries lists with the same
name. this is true regardless of whether the "primaries" or
"masters" keywords were used to define them.
as "type primary" is preferred over "type master" now, it makes
sense to make "primaries" available as a synonym too.
added a correctness check to ensure "primaries" and "masters"
cannot both be used in the same zone.
This test ensures that named will correctly shutdown
when receiving multiple control connections after processing
of either "rncd stop" or "kill -SIGTERM" commands.
Before the fix, named was crashing due to a race condition happening
between two threads, one running shutdown logic in named/server.c
and other handling control logic in controlconf.c.
This test tries to reproduce the above scenario by issuing multiple
queries to a target named instance, issuing either rndc stop or kill
-SIGTERM command to the same named instance, then starting multiple rndc
status connections to ensure it is not crashing anymore.
Due to lack of synchronization, whenever named was being requested to
stop using rndc, controlconf.c module could be trying to access an already
released pointer through named_g_server->interfacemgr in a separate
thread.
The race could only be triggered if named was being shutdown and more
rndc connections were ocurring at the same time.
This fix correctly checks if the server is shutting down before opening
a new rndc connection.
Implement the 'rndc dnssec -status' command that will output
some information about the key states, such as which policy is
used for the zone, what keys are in use, and when rollover is
scheduled.
Add loose testing in the kasp system test, the actual times are
already tested via key file inspection.
Add the code and documentation required to provide DNSSEC signing
status through rndc. This does not yet show any useful information,
just provide the command that will output some dummy string.
The rndc.conf main header was missing the header markup and that was
breaking the TOC for all manpages in the ARM because sphinx-build
incorrectly remembered the markup for subheader to be ~~~~ instead of
----.
The wait until zones are signed after rndc reconfig is broken
because the zones are already signed before the reconfig. Fix
by having a different way to ensure the signing of the zone is
complete. This does require a call to the "wait_for_done_signing"
function after each "check_keys" call after the ns6 reconfig.
The "wait_for_done_signing" looks for a (newly added) debug log
message that named will output if it is done signing with a certain
key.
Add a note why we don't have a test case for the issue.
It is tricky to write a good test case for this if our tools are
not allowed to create signatures for unsupported algorithms.
enough buffer space. Also change named_os_uname() prototype so
that it is now returning (const char *) rather than (char *). If
uname() is not supported on a UNIX build prepopulate unamebuf[]
with "unknown architecture".
if tests that take a particularly long time to complete
(serve-stale, dnssec, rpzrecurse) are run first, a parallel
run of the system tests can finish 1-2 minutes faster.
these keywords were added to the parser as synonyms for "master"
and "slave" but were never hooked in to the configuration of named,
so they were ignored. this has been fixed and the option is now
checked for correctness.
- clone keynode->dsset rather than return a pointer so that thread
use is independent of each other.
- hold a reference to the dsset (keynode) so it can't be deleted
while in use.
- create a new keynode when removing DS records so that dangling
pointers to the deleted records will not occur.
- use a rwlock when accessing the rdatalist to prevent instabilities
when DS records are added.
Due to the changes introduced by the Automake migration, system tests
requiring Python (chain, pipelined, qmin, tcp), dynamic loading of
shared objects (dlzexternal, dyndb, filter-aaaa), or LMDB (nzd2nzf)
currently do not work on Windows. Temporarily disable them on that
platform by moving them from the PARALLEL_COMMON list to the
PARALLEL_UNIX list until the situation is rectified.
Without SYSTEMTESTTOP=.. lines in tests.sh scripts, SYSTEMTESTTOP is
being set to an absolute path. On Windows, this means that an absolute
Cygwin path gets passed as a command line argument to native Windows
binaries, which cannot work and causes system tests to break. Fix by
passing SYSTEMTESTTOP through cygpath on Windows, which causes that
variable to be set to an absolute "mixed mode" path (Windows path with
forward slashes).
Make various adjustments necessary to enable "make dist" to build a BIND
source tarball whose contents are complete enough to build binaries, run
unit & system tests, and generate documentation on Unix systems.
Known outstanding issues:
- "make distcheck" does not work yet.
- Tests do not work for out-of-tree source-tarball-based builds.
- Source tarballs are not complete enough for building on Windows.
All of the above will be addressed in due course.
DS records only belong at delegation points and if present
at the zone apex are invariably the result of administrative
errors. Additionally they can't be queried for with modern
resolvers as the parent servers will be queried.
When ./run.sh <test> is invoked, it acts as a wrapper around
`env - TESTS="<test>" make -e check` to preserve the ability to build
files defined only in the `check` target. Unfortunately, cleaning the
full environment had a side-effect of some tests failing due to missing
binaries and libraries. We now preserve the two most important
variables - PATH and LD_LIBRARY_PATH.
Move BIND binaries which are neither daemons nor administrative programs
to $bindir. This results in only the following binaries being left in
$sbindir:
- ddns-confgen
- named
- rndc
- rndc-confgen
- tsig-confgen
It might be possible some pending task would run when kserver is already
cleaned up. Postpone gsstsig structures cleanup after task and timer
managers are destroyed. No pending threads are possible after it.
Make action in maybeshutdown only if doshutdown was not already called.
Might be called from getinput event.
Originally, the default value for max-stale-ttl was 1 week, which could
and in some scenarios lead to cache exhaustion on a busy resolvers.
Picking the default value will always be juggling between value that's
useful (e.g. keeping the already cached records after they have already
expired and the upstream name servers are down) and not bloating the
cache too much (e.g. keeping everything for a very long time). The new
default reflects what we think is a reasonable to time to react on both
sides (upstream authoritative and downstream recursive).
The logic in `keymgr_key_has_successor(key, keyring)` is flawed, it
returns true if there is any key in the keyring that has a successor,
while what we really want here is to make sure that the given key
has a successor in the given keyring.
Rather than relying on `keymgr_key_exists_with_state`, walk the
list of keys in the keyring and check if the key is a successor of
the given predecessor key.
This improves keytime testing on CSK rollover. It now
tests for specific times, and also tests for SyncPublish and
Removed keytimes.
Since an "active key" for ZSK and KSK means something
different, this makes it tricky to decide when a CSK is
active. An "active key" intuitively means the key is signing
so we say a CSK is active when it is creating zone signatures.
This change means a lot of timings for the CSK rollover tests
need to be adjusted.
The keymgr code needs a slight change on calculating the
prepublication time: For a KSK we need to include the parent
registration delay, but for CSK we look at the zone signing
property and stick with the ZSK prepublication calculation.
