If "tkey-gssapi-credential" is set in the configuration and GSSAPI
support is not available, named will refuse to start. As the test
system framework does not support starting named instances
conditionally, ensure that "tkey-gssapi-credential" is only present in
named.conf if GSSAPI support is available.
(cherry picked from commit 6feac68b50)
Four named instances in the "nsupdate" system test have GSS-TSIG support
enabled. All of them currently use "tkey-gssapi-keytab". Configure two
of them with "tkey-gssapi-credential" to test that option.
As "tkey-gssapi-keytab" and "tkey-gssapi-credential" both provide the
same functionality, no test modifications are required. The difference
between the two options is that the value of "tkey-gssapi-keytab" is an
explicit path to the keytab file to acquire credentials from, while the
value of "tkey-gssapi-credential" is the name of the principal whose
credentials should be used; those credentials are looked up in the
keytab file expected by the Kerberos library, i.e. /etc/krb5.keytab by
default. The path to the default keytab file can be overridden using by
setting the KRB5_KTNAME environment variable. Utilize that variable to
use existing keytab files with the "tkey-gssapi-credential" option.
The KRB5_KTNAME environment variable should not interfere with the
"tkey-gssapi-keytab" option. Nevertheless, rename one of the keytab
files used with "tkey-gssapi-keytab" to something else than the contents
of the KRB5_KTNAME environment variable in order to make sure that both
"tkey-gssapi-keytab" and "tkey-gssapi-credential" are actually tested.
(cherry picked from commit 1746d2e84a)
When the authsock.pl script would be terminated with a signal,
it would leave the pidfile around. This commit adds a signal
handler that cleanups the pidfile on signals that are expected.
The traceback files could overwrite each other on systems which do not
use different core dump file names for different processes. Prevent
that by writing the traceback file to the same directory as the core
dump file.
These changes still do not prevent the operating system from overwriting
a core dump file if the same binary crashes multiple times in the same
directory and core dump files are named identically for different
processes.
(cherry picked from commit 6428fc26af)
ans10 simulates a local anycast server which has both signed and
unsigned instances of a zone. 'A' queries get answered from the
signed instance. Everything else gets answered from the unsigned
instance. The resulting answer should be insecure.
(cherry picked from commit d7840f4b93)
"tcp-only" was not being tested correctly in the RPZ system test
because the option to the "digcmd" function that causes queries to
be sent via TCP was misspelled in one case, and was being interpreted
as a query name.
the "ckresult" function has also been changed to be case sensitive
for consistency with "digcmd".
(cherry picked from commit 78af071c11)
On Linux core dump contains absolute path to crashed binary
Core was generated by `/home/newman/isc/ws/bind9/bin/named/.libs/lt-named -D glue-ns1 -X named.lock -m'.
However, on OpenBSD there's only a basename
Core was generated by `named'.
This commit adds support for the latter, retains the former.
(cherry picked from commit f0b13873a3)
(cherry picked from commit 659feff963)
This test is very simple, two nameserver instances are created:
- ns4: master, with 'minimal-responses yes', authoritative
for example. zone
- ns5: slave, stub zone
The first thing verified is the transfer of zone data from master
to slave, which should be saved in ns5/example.db.
After that, a query is issued to ns5 asking for target.example.
TXT, a record present in the master database with the "test" string
as content.
If that query works, it means stub zone successfully request
nameserver addresses from master, ns4.example. A/AAAA
The presence of both A/AAAA records for ns4 is also verified in the
stub zone local file, ns5/example.db.
This commit ensures that dnstap output files captured
by fstrm_capture are properly flushed before any attempt
on reading them with dnstap-read is done.
By reading fstrm-capture source code it was noticed that
signal SIGHUP is used to flush the capture file.
Add a +burst option to mdig so that we have a second to setup the
mdig calls then they run at the start of the next second.
RRL uses 'queries in a second' as a approximation to
'queries per second'. Getting the bursts of traffic to all happen in
the same second should prevent false negatives in the system test.
We now have a second to setup the traffic in. Then the traffic should
be sent at the start of the next second. If that still fails we
should move to +burst=<now+2> (further extend mdig) instead of the
implicit <now+1> as the trigger second.
(cherry picked from commit 92cdc7b6c7)
* digdelv test was just expecting default server EDNS buffer size to be
4096, the test needed only slight adjustment
(cherry picked from commit f1556f8c41)
(cherry picked from commit 6b303721f1ee472dc8ab2d1df03191a98d4e4e5e)
The "huge.zone" zone can take longer than 100 seconds to load when
running under a sanitizer. Increase the relevant zone load timeout to
prevent intermittent failures of the "rndc" system test.
(cherry picked from commit fd08918df5)
For some tests, we need to send big data streams (for TCP) or repeated
packets (for UDP), this commits adds `-r` option to packet.pl that sends
the same input <repeats> times using the specified protocol.
(cherry picked from commit dd46559a19)
Previously .txt files with full backtrace may be identified as a
crashed test:
I:Core dumps were found for the following system tests:
I: core.19948-backtrace.txt
I: shutdown
Now .txt files are removed from the list.
Change 'run.sh.in' to match the core matching pattern in
'testsummary.sh'.
(cherry picked from commit c2dcd95966)
(cherry picked from commit 01119ac4f9)
Running system tests with root privileges is potentially dangerous.
Only allow it when explicitly requested (by building with
--enable-developer).
(cherry picked from commit 3ef106f69d)
Michał Kępień
Petr Špaček
Mark AndrewsandOndřej Surý
Michal Nowak
Havard EidnesandMichal Nowak
Diego Fronza
