Adding upstream version 5.6.0.upstream/5.6.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 171 insertions, 0 deletions

diff --git a/daemon/proxyv2.test/deckard.yaml b/daemon/proxyv2.test/deckard.yaml
new file mode 100644
index 0000000..8eb2fa6
--- /dev/null
+++ b/daemon/proxyv2.test/deckard.yaml
@@ -0,0 +1,25 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+programs:
+  - name: dnsdist
+    binary: dnsdist
+    additional:
+      - --verbose
+      - --supervised
+      - --config
+      - dnsdist.conf
+    ignore_exit_code: True
+    templates:
+      - daemon/proxyv2.test/dnsdist_config.j2
+    configs:
+      - dnsdist.conf
+  - name: kresd
+    binary: kresd
+    additional:
+      - --noninteractive
+    templates:
+      - daemon/proxyv2.test/kresd_config.j2
+      - tests/integration/hints_zone.j2
+    configs:
+      - config
+      - hints
diff --git a/daemon/proxyv2.test/dnsdist_config.j2 b/daemon/proxyv2.test/dnsdist_config.j2
new file mode 100644
index 0000000..0bd4a55
--- /dev/null
+++ b/daemon/proxyv2.test/dnsdist_config.j2
@@ -0,0 +1,11 @@
+-- vim:syntax=lua
+setLocal('{{SELF_ADDR}}')
+setVerboseHealthChecks(true)
+setServerPolicy(firstAvailable)
+
+local server = newServer({
+	address="{{PROGRAMS['kresd']['address']}}",
+	useProxyProtocol=true,
+	checkName="example.cz."
+})
+server:setUp()
diff --git a/daemon/proxyv2.test/kresd_config.j2 b/daemon/proxyv2.test/kresd_config.j2
new file mode 100644
index 0000000..e7cbf63
--- /dev/null
+++ b/daemon/proxyv2.test/kresd_config.j2
@@ -0,0 +1,63 @@
+-- SPDX-License-Identifier: GPL-3.0-or-later
+{% raw %}
+modules.load('view < policy')
+view:addr("127.127.0.0", policy.suffix(policy.DENY_MSG("addr 127.127.0.0 matched com"),{"\3com\0"}))
+-- policy.add(policy.all(policy.FORWARD('1.2.3.4')))
+
+-- make sure DNSSEC is turned off for tests
+trust_anchors.remove('.')
+
+-- Disable RFC5011 TA update
+if ta_update then
+        modules.unload('ta_update')
+end
+
+-- Disable RFC8145 signaling, scenario doesn't provide expected answers
+if ta_signal_query then
+        modules.unload('ta_signal_query')
+end
+
+-- Disable RFC8109 priming, scenario doesn't provide expected answers
+if priming then
+        modules.unload('priming')
+end
+
+-- Disable this module because it make one priming query
+if detect_time_skew then
+        modules.unload('detect_time_skew')
+end
+
+_hint_root_file('hints')
+cache.size = 2*MB
+log_level('debug')
+{% endraw %}
+
+-- Allow PROXYv2 from dnsdist's address
+--net.proxy_allowed("{{PROGRAMS['dnsdist']['address']}}")
+net.proxy_allowed("127.127.0.0/16")
+
+net = { '{{SELF_ADDR}}' }
+
+{% if QMIN == "false" %}
+option('NO_MINIMIZE', true)
+{% else %}
+option('NO_MINIMIZE', false)
+{% endif %}
+
+
+-- Self-checks on globals
+assert(help() ~= nil)
+assert(worker.id ~= nil)
+-- Self-checks on facilities
+assert(cache.count() == 0)
+assert(cache.stats() ~= nil)
+assert(cache.backends() ~= nil)
+assert(worker.stats() ~= nil)
+assert(net.interfaces() ~= nil)
+-- Self-checks on loaded stuff
+assert(net.list()[1].transport.ip == '{{SELF_ADDR}}')
+assert(#modules.list() > 0)
+-- Self-check timers
+ev = event.recurrent(1 * sec, function (ev) return 1 end)
+event.cancel(ev)
+ev = event.after(0, function (ev) return 1 end)
diff --git a/daemon/proxyv2.test/proxyv2_valid.rpl b/daemon/proxyv2.test/proxyv2_valid.rpl
new file mode 100644
index 0000000..ada8a37
--- /dev/null
+++ b/daemon/proxyv2.test/proxyv2_valid.rpl
@@ -0,0 +1,72 @@
+; SPDX-License-Identifier: GPL-3.0-or-later
+; config options
+	stub-addr: 1.2.3.4
+	query-minimization: off
+CONFIG_END
+
+SCENARIO_BEGIN proxyv2:valid test
+
+RANGE_BEGIN 0 110
+	ADDRESS 1.2.3.4
+
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR RD RA NOERROR
+SECTION QUESTION
+example.cz. IN A
+SECTION ANSWER
+example.cz. IN A 5.6.7.8
+ENTRY_END
+
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR RD RA NOERROR
+SECTION QUESTION
+k.root-servers.net. IN AAAA
+SECTION ANSWER
+k.root-servers.net. IN AAAA ::1
+ENTRY_END
+
+RANGE_END
+
+; query with PROXYv2 header - not blocked
+STEP 10 QUERY
+ENTRY_BEGIN
+ADJUST raw_id
+REPLY RD
+SECTION QUESTION
+example.cz. IN A
+ENTRY_END
+
+STEP 20 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH flags rcode question answer
+REPLY QR RD RA NOERROR
+SECTION QUESTION
+example.cz. IN A
+SECTION ANSWER
+example.cz. IN A 5.6.7.8
+ENTRY_END
+
+; query with PROXYv2 header - blocked by view:addr
+; NXDOMAIN expected
+STEP 30 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+example.com. IN A
+ENTRY_END
+
+STEP 31 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH opcode question rcode additional
+REPLY QR RD RA AA NXDOMAIN
+SECTION QUESTION
+example.com. IN A
+SECTION ADDITIONAL
+explanation.invalid. 10800 IN TXT "addr 127.127.0.0 matched com"
+ENTRY_END
+
+SCENARIO_END