The lock-file configuration (both from configuration file and -X
argument to named) has better alternatives nowadays. Modern process
supervisor should be used to ensure that a single named process is
running on a given configuration.
Alternatively, it's possible to wrap the named with flock(1).
All changes in this commit were automated using the command:
shfmt -w -i 2 -ci -bn . $(find . -name "*.sh.in")
By default, only *.sh and files without extension are checked, so
*.sh.in files have to be added additionally. (See mvdan/sh#944)
The inline system test tests 'auto-dnssec' in conjunction with
'inline-signing'. Change the tests to make use of 'dnssec-policy'.
Remove some tests that no longer make sense:
- The 'retransfer3.' zone tests changing the parameters with
'rndc signing -nsec3param'. This command is going away and NSEC3
parameters now need to be configured with nsec3param within
'dnssec-policy'.
- The 'inactivezsk.' and 'inactiveksk.' zones test whether the ZSK take
over signing if the KSK is inactive, or vice versa. This fallback
mode longer makes sense when using a DNSSEC policy.
Some tests need to be adapted more than just changing 'auto-dnssec'
to 'dnssec-policy':
- The 'delayedkeys.' zone first needs to be configured as insecure,
then we can change it to start signing. Previously, no existing
keys means that you cannot sign the zone, with 'dnssec-policy'
new keys will be created.
- The 'updated.' zone needs to have key states in a specific state
so that the minimal journal check still works (otherwise CDS/
CDNSKEY and related records will be in the journal too).
- External keys are now added to the unsigned zone and no longer
are maintained with key files. Adjust the 'externalkey.' zone
accordingly.
- The 'nsec3-loop.' zone requires three signing keys. Since
'dnssec-policy' will ignore duplicates in the 'keys' section,
create RSASHA256 keys with different role and/or key length.
Finally, the 'externalkey.' zone checks for an expected number of
DNSKEY and RRSIG records in the response. This used to be 3 DNSKEY
and 2 RRSIG records. Due to logic behavior changes (key timing
metadata is no longer authoritative, these expected values are
changed to 4 DNSKEY records (two signing keys and two external keys
per algorithm) and 1 RRSIG record (one active KSK per signing
algorithm).
The checkbashisms script reports errors like this one:
script util/check-line-length.sh does not appear to have a #! interpreter line;
you may get strange results
This commit converts the license handling to adhere to the REUSE
specification. It specifically:
1. Adds used licnses to LICENSES/ directory
2. Add "isc" template for adding the copyright boilerplate
3. Changes all source files to include copyright and SPDX license
header, this includes all the C sources, documentation, zone files,
configuration files. There are notes in the doc/dev/copyrights file
on how to add correct headers to the new files.
4. Handle the rest that can't be modified via .reuse/dep5 file. The
binary (or otherwise unmodifiable) files could have license places
next to them in <foo>.license file, but this would lead to cluttered
repository and most of the files handled in the .reuse/dep5 file are
system test files.
When an inline-signed zone is loaded, the master file for its signed
version is loaded and then a rollforward of the journal for the signed
version of the zone is performed. If DNS_JOURNALOPT_RESIGN is not set
during the latter phase, signatures loaded from the journal for the
signed version of the zone will not be scheduled for refresh. Fix the
conditional expression determining which flags should be used for the
dns_journal_rollforward() call so that DNS_JOURNALOPT_RESIGN is set when
zone_postload() is called for the signed version of an inline-signed
zone.
Extend bin/tests/system/stop.pl so that it can use "rndc halt" instead
of "rndc stop" as the former allows master file flushing upon shutdown
to be suppressed.
- all tests with "recursion yes" now also specify "dnssec-validation yes",
and all tests with "recursion no" also specify "dnssec-validation no".
this must be maintained in all new tests, or else validation will fail
when we use local root zones for testing.
- clean.sh has been modified where necessary to remove managed-keys.bind
and viewname.mkeys files.
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.
properly determining if there were active KSK and
ZSK keys for a algorithm when update-check-ksk is
true (default) leaving records unsigned. [RT #46743]
4727. [bug] Retransferring an inline-signed slave using NSEC3
around the time its NSEC3 salt was changed could result
in an infinite signing loop. [RT #45080]
4421. [func] When built with LMDB (Lightning Memory-mapped
Database), named will now use a database to store
the configuration for zones added by "rndc addzone"
instead of using a flat NZF file. This improves
performance of "rndc delzone" and "rndc modzone"
significantly. Existing NZF files will
automatically by converted to NZD databases.
To view the contents of an NZD or to roll back to
NZF format, use "named-nzd2nzf". To disable
this feature, use "configure --without-lmdb".
[RT #39837]
Conflicts:
bin/tests/system/conf.sh.in
lib/dns/win32/libdns.def.in
lib/isc/win32/file.c
The merge also needed to update files in legacy and tcp system tests
(newly introduced in master after branch was created) to introduce use
of lockfile.
3705. [func] "configure --enable-native-pkcs11" enables BIND
to use the PKCS#11 API for all cryptographic
functions, so that it can drive a hardware service
module directly without the need to use a modified
OpenSSL as intermediary (so long as the HSM's vendor
provides a complete-enough implementation of the
PKCS#11 interface). This has been tested successfully
with the Thales nShield HSM and with SoftHSMv2 from
the OpenDNSSEC project. [RT #29031]
inline-signing zone could stall when the server
was restarted. [RT #27344]
3263. [bug] "rndc sync" did not affect the unsigned side of an
inline-signing zone. [RT #27337]
