Remove parsing the configuration options 'alt-transfer-source',
'alt-transfer-source-v6', and 'use-alt-transfer-source', and remove
the corresponding code that implements the feature.
Use the configured 'source' and 'source-v6' when initiating a zone
transfer, sending a notify, or when checking for the DS. Remove the
special code for using alternate transfer sources.
Update some system tests to use the new configuration and make sure
the tests still work.
Add a new way to configure the preferred source address when talking to
remote servers such as primaries and parental-agents. This will
eventually deprecate options such as 'parental-source',
'parental-source-v6', 'transfer-source', etc.
Example of the new configuration:
parental-agents "parents" port 5353 \
source 10.10.10.10 port 5354 dscp 54 \
source-v6 2001:db8::10 port 5355 dscp 55 {
10.10.10.11;
2001:db8::11;
};
The dns_remote_t structure is intended to replace the variables in
the structure that deals with remote server communication to primaries,
parental agents, forwarders, etc.
Ensure that no .gitignore file in the tree contains patterns matching
files tracked by Git by adding a simple script that detects such
situations and running that script as part of the "misc" job in the
"precheck" stage of every GitLab CI pipeline.
The Makefile used to be autogenerated prior to
67f76b1269 which is the reason why the
.gitignore existed in the first place. Since then, a static Makefile is
used and is supposed to be tracked in the git repo.
The pre-defined test cases use named.$TESTCASE.conf naming convention,
where TESTCASE is a human readable name contaning actual word(s). The
autogenerated test cases' names always start with a number from 1 to 6.
bin/tests/system/rrsetorder/dig.out* files match a gitignore expression
present in bin/tests/system/.gitignore. Since these are meant to be
reference files that are compared to the files generated when the
"rrsetorder" system test is run, rename them to avoid listing tracked
files in .gitignore files.
Normally, when a 'resquery_t' object is created in fctx_query(),
we call dns_adb_beginudpfetch() (which increases the ADB quota)
only if it's a UDP query. Then, in fctx_cancelquery(), we call
dns_adb_endudpfetch() to decreases back the ADB quota, again only
if it's a UDP query.
The problem is that a UDP query can become a TCP query, preventing
the quota from adjusting back in fctx_cancelquery() later.
Call dns_adb_beginudpfetch() also when switching the query type
from UDP to TCP.
Rename isc_tlsctx_cache_new() to isc_tlsctx_cache_create(), tlsctx_client_session_cache_new() to tlsctx_client_session_create()
Closes#3748
See merge request isc-projects/bind9!7269
Additionally to renaming, it changes the function definition so that
it accepts a pointer to pointer instead of returning a pointer to the
new object.
It is mostly done to make it in line with other functions in the
module.
Additionally to renaming, it changes the function definition so that
it accepts a pointer to pointer instead of returning a pointer to the
new object.
It is mostly done to make it in line with other functions in the
module.
The test expects a "connection timed out" message from DiG when it
experiences a timeout, while the current version of DiG prints just
a "timed out" message, like below:
;; communications error to 10.53.0.1#11314: timed out
;; communications error to 10.53.0.1#11314: timed out
;; communications error to 10.53.0.1#11314: timed out
; <<>> DiG 9.19.9-dev <<>> -p 11314 +tries +time +tcp +tries +time @10.53.0.1 dropedns. TXT
; (1 server found)
;; global options: +cmd
;; no servers could be reached
Change the expected string to match the current DiG output.
Use the '-F' switch for "grep" for matching a fixed string.
In order to have a common naming convention for system tests, rename the
only outlier "engine_pkcs11" to "enginepkcs11", which was the only
system test using an underscore in its name.
The only allowed word separators for system test names are either dash
or no separator.
It is better to use consistent file names to avoid issue with sorting
etc.
Using underscore in filenames as opposed to dash was chosen because it
seems more common in pytest/python to use underscore for filenames.
Also rename the bin/tests/system/timeouts/tests-tcp.py file to
bin/tests/system/timeouts/tests_tcp_timeouts.py to avoid pytest name
collision (there can't be two files named tests_tcp.py).
The dns_request code is very sensitive about calling the connected and
deadlocks when the timing is "right" in several places. Move the call
to the connected callback to the (udp|tcp)_connected() functions, so
they are called asynchronously instead of directly from
the (udp|tcp)_dispentry_cancel() functions.
The TCP dispatches are removed from the dispatchmgr->list in the
dispatch_destroy() and there's a brief period of time where
dns_dispatch_gettcp() can find a dispatch in connected state that's
being destroyed.
Set the dispatch state to DNS_DISPATCHSTATE_NONE in the TCP connection
callback if there are no responses waiting, and ignore TCP dispatches
with zero references in dns_dispatch_gettcp().
In tcp_connected() a typo has turned a DbC check into an assignment
breaking the state machine and making the dns_dispatch_gettcp() try to
attach to dispatch in process of destruction.
The TCP dispatches in DNS_DISPATCHSTATE_NONE could be either very
fresh or those could be dispatches that failed connecting to the
destination. Ignore them when trying to connect to an existing
TCP dispatch via dns_dispatch_gettcp().
This introduces a Python dependency for running system tests. It is
needed in order to:
- write new test control scripts in Python
- gradually rewrite old Perl scripts into Python if needed
- eventually introduce pytest as the new test runner framework
This commit is not intended to be backported to 9.16.
