The validity default days value of 1 was used for debugging and
left as such accidentally.
Use 10950 days, as used elsewhere (for example, in doth test CA).
This does not affect anything, the value will be effective when
generating new test certificates in the future.
Change the 'forward' system test to enable DoT on ns2 server,
and test that forwarding from ns4 to the DoT-enabled ns2 works.
In order to test different scenarios, create a test CA (based on
similar CAs for 'doth' and 'nsupdate' system tests), and test
both insecure (no certificate validation) and secure (also with
mutual TLS) TLS configurations, as well as a configuration with an
expired certificate.
Add support for loading and validating the 'tls' parameter from
the forwarders' configuration.
This prepares ground for adding support to forward queries to
DoT-enabled upstream servers.
A 'tls' statement can be specified both for individual addresses
and for the whole list (as a default value when an individual
address doesn't have its own 'tls' set), just as it was done
before for the 'port' value.
Create a new function 'print_rawqstring()' to print a string residing
in a 'isc_textregion_t' type parameter.
Create a new function 'copy_string()' to copy a string from a
'cfg_obj_t' object into a 'isc_textregion_t'.
The old code didn't handle race conditions and errors on systems
with non load balancing sockets gracefully. Look for an error on
any child socket and if found close all the child sockets and return
an error.
The old code didn't handle race conditions and errors on systems
with non load balancing sockets gracefully. Look for an error on
any child socket and if found close all the child sockets and return
an error.
This commit ensures that BIND and supplementary tools still can be
built on newer versions of DragonFly BSD. It used to be the case, but
somewhere between versions 6.2 and 6.4 the OS developers rearranged
headers and moved some function definitions around.
Before that the fact that it worked was more like a coincidence, this
time we, at least, looked at the related man pages included with the
OS.
No in depth testing has been done on this OS as we do not really
support this platform - so it is more like a goodwill act. We can,
however, use this platform for testing purposes, too. Also, we know
that the OS users do use BIND, as it is included in its ports
directory.
Building with './configure' and './configure --without-jemalloc' have
been fixed and are known to work at the time the commit is made.
The write node lock needs to be held when setting node->wild in
add_wildcard_magic except when being called from loading_addrdataset
which is used to load the zone without locking during its initial
load.
Return 'isc_result_t' type value instead of 'bool' to indicate
the actual failure. Rename the function to something not suggesting
a boolean type result. Make changes in the places where the API
function is being used to check for the result code instead of
a boolean value.
It is allowed to point parental-agents to a resolver. Therefore, the
RD bit should be set on requests.
Upon receiving a DS response, ensure that the message has either the
AA or the RA bit set.
Add a test case for a server that uses a resolver as an parental-agent.
We need two root servers, ns1 and ns10, one that delegates to the
'checkds' tld with the DS published (ns2), and one that delegates to
the 'checkds' tld with the DS removed (ns5). Both root zones are
being setup in the 'ns1/setup.sh' script.
We also need two resolvers, ns3 and ns8, that use different root hints
(one uses ns1 address as a hint, the other uses ns10).
Then add the checks to test_checkds.py is similar to the existing tests.
Update 'types' because for zones that have the DS withdrawn (or to be
withdrawn), the CDS and CDNSKEY records should not be published and
thus should not be in the NSEC bitmap.
Detaching the views in the zone_shutdown() could lead to
lock-order-inversion between adb->namelocks[bucket], adb->lock,
view->lock and zone->lock. Detach the views outside of the section that
zone-locked.
BIND 9.16 needs Python and PLY packages for configure to succeed.
Unless we want to tweak the build script to exclude python, we need to
add python3-ply package to the CodeQL configuration.
Cherry-pick small fixup commit from 9.18/9.16 branches needed for
thread-safety. This fixup commit is not needed for 9.19+ because of
reworked application setup, but it decouples isc_iterated_hash and
isc_md units and keeps all the branches in sync.
As this code is on hot path (NSEC3) this introduces an additional
optimization of the EVP_MD API - instead of calling EVP_MD_CTX_new() on
every call to isc_iterated_hash(), we create two thread_local objects
for each thread - a basectx and mdctx, initialize basectx once and then
use EVP_MD_CTX_copy_ex() to flip the initialized state into mdctx. This
saves us couple more valuable microseconds from the isc_iterated_hash()
call.
If the OpenSSL SHA1_{Init,Update,Final} API is still available, use it.
The API has been deprecated in OpenSSL 3.0, but it is significantly
faster than EVP_MD API, so make an exception here and keep using it
until we can't.
Instead of going through another layer, use OpenSSL EVP_MD API directly
in the isc_iterated_hash() implementation. This shaves off couple of
microseconds in the microbenchmark.
The implicit algorithm fetch causes a lock contention and significant
slowdown for small input buffers. For more details, see:
https://github.com/openssl/openssl/issues/19612
Instead of using EVP_DigestInit_ex() initialize empty MD_CTX objects for
each algorithm and use EVP_MD_CTX_copy_ex() to initialize MD_CTX from a
static copy. Additionally avoid implicit algorithm fetching by using
EVP_MD_fetch() for OpenSSL 3.0.
named formerly reserved a set of dispatch objects for use when
sending requests from user-specified source ports. this objects
are no longer used and have been removed.
Add 'port' token to deprecated.conf. Also add options
'use-v4-udp-ports', 'use-v6-udp-ports', 'avoid-v4-udp-ports',
and 'avoid-v6-udp-ports'.
All of these should trigger warnings (except when deprecation warnings
are being ignored).
Deprecate the use of "port" when configuring query-source(-v6),
transfer-source(-v6), notify-source(-v6), parental-source(-v6),
etc. Also deprecate use-{v4,v6}-udp-ports and avoid-{v4,v6}udp-ports.
