DNS=10.0.0.1
DNS=fd00:dead:beef:cafe::1
EOF
+cat >/etc/systemd/network/10-dns1.netdev <<EOF
+[NetDev]
+Name=dns1
+Kind=dummy
+EOF
+cat >/etc/systemd/network/10-dns1.network <<EOF
+[Match]
+Name=dns1
+
+[Network]
+Address=10.99.0.1/24
+DNSSEC=no
+EOF
+systemctl edit --stdin --full --runtime --force "resolved-dummy-server.service" <<EOF
+[Service]
+Type=notify
+Environment=SYSTEMD_LOG_LEVEL=debug
+ExecStart=/usr/lib/systemd/tests/unit-tests/manual/test-resolved-dummy-server 10.99.0.1:53
+EOF
DNS_ADDRESSES=(
"10.0.0.1"
systemctl unmask systemd-networkd
systemctl start systemd-networkd
restart_resolved
+systemctl start resolved-dummy-server
# Create knot's runtime dir, since from certain version it's provided only by
# the package and not created by tmpfiles/systemd
if [[ ! -d /run/knot ]]; then
# Wait a bit for the keys to propagate
sleep 4
+systemctl status resolved-dummy-server
networkctl status
resolvectl status
resolvectl log-level debug
systemd-run -u resolvectl-monitor.service -p Type=notify resolvectl monitor
systemd-run -u resolvectl-monitor-json.service -p Type=notify resolvectl monitor --json=short
-# Check if all the zones are valid (zone-check always returns 0, so let's check
-# if it produces any errors/warnings)
-run knotc zone-check
+# FIXME: knot, unfortunately, incorrectly complains about missing zone files for zones
+# that are forwarded using the `dnsproxy` module. Until the issue is resolved,
+# let's fall back to pre-processing the `zone-check` output a bit before checking it
+#
+# See: https://gitlab.nic.cz/knot/knot-dns/-/issues/913
+run knotc zone-check || :
+sed -i '/forwarded.test./d' "$RUN_OUT"
[[ ! -s "$RUN_OUT" ]]
# We need to manually propagate the DS records of onlinesign.test. to the parent
# zone, since they're generated online
run resolvectl openpgp mr.smith@signed.test
grep -qF "5a786cdc59c161cdafd818143705026636962198c66ed4c5b3da321e._openpgpkey.signed.test" "$RUN_OUT"
grep -qF "authenticated: yes" "$RUN_OUT"
+# Check zone transfers (AXFR/IXFR)
+# Note: since resolved doesn't support zone transfers, let's just make sure it
+# simply refuses such requests without choking on them
+# See: https://github.com/systemd/systemd/pull/30809#issuecomment-1880102804
+run dig @ns1.unsigned.test AXFR signed.test
+grep -qE "SOA\s+ns1.unsigned.test. root.unsigned.test." "$RUN_OUT"
+run dig AXFR signed.test
+grep -qF "; Transfer failed" "$RUN_OUT"
+run dig @ns1.unsigned.test IXFR=43 signed.test
+grep -qE "SOA\s+ns1.unsigned.test. root.unsigned.test." "$RUN_OUT"
+run dig IXFR=43 signed.test
+grep -qF "; Transfer failed" "$RUN_OUT"
# DNSSEC validation with multiple records of the same type for the same name
# Issue: https://github.com/systemd/systemd/issues/22002
#run dig +dnssec this.does.not.exist.untrusted.test
#grep -qF "status: NXDOMAIN" "$RUN_OUT"
+: "--- ZONE: forwarded.test (queries forwarded to our dummy test server) ---"
+JOURNAL_CURSOR="$(mktemp)"
+journalctl -n0 -q --cursor-file="$JOURNAL_CURSOR"
+
+# See "test-resolved-dummy-server.c" for the server part
+(! run resolvectl query nope.forwarded.test)
+grep -qF "nope.forwarded.test" "$RUN_OUT"
+grep -qF "not found" "$RUN_OUT"
+
+# SERVFAIL + EDE code 6: DNSSEC Bogus
+(! run resolvectl query edns-bogus-dnssec.forwarded.test)
+grep -qE "^edns-bogus-dnssec.forwarded.test:.+: upstream-failure \(DNSSEC Bogus\)" "$RUN_OUT"
+# Same thing, but over Varlink
+(! run varlinkctl call /run/systemd/resolve/io.systemd.Resolve io.systemd.Resolve.ResolveHostname '{"name" : "edns-bogus-dnssec.forwarded.test"}')
+grep -qF "io.systemd.Resolve.DNSSECValidationFailed" "$RUN_OUT"
+grep -qF '{"result":"upstream-failure","extendedDNSErrorCode":6}' "$RUN_OUT"
+journalctl --sync
+journalctl -u systemd-resolved.service --cursor-file="$JOURNAL_CURSOR" --grep "Server returned error: SERVFAIL \(DNSSEC Bogus\). Lookup failed."
+
+# SERVFAIL + EDE code 16: Censored + extra text
+(! run resolvectl query edns-extra-text.forwarded.test)
+grep -qE "^edns-extra-text.forwarded.test.+: SERVFAIL \(Censored: Nothing to see here!\)" "$RUN_OUT"
+(! run varlinkctl call /run/systemd/resolve/io.systemd.Resolve io.systemd.Resolve.ResolveHostname '{"name" : "edns-extra-text.forwarded.test"}')
+grep -qF "io.systemd.Resolve.DNSError" "$RUN_OUT"
+grep -qF '{"rcode":2,"extendedDNSErrorCode":16,"extendedDNSErrorMessage":"Nothing to see here!"}' "$RUN_OUT"
+journalctl --sync
+journalctl -u systemd-resolved.service --cursor-file="$JOURNAL_CURSOR" --grep "Server returned error: SERVFAIL \(Censored: Nothing to see here!\)"
+
+# SERVFAIL + EDE code 0: Other + extra text
+(! run resolvectl query edns-code-zero.forwarded.test)
+grep -qE "^edns-code-zero.forwarded.test:.+: SERVFAIL \(Other: 🐱\)" "$RUN_OUT"
+(! run varlinkctl call /run/systemd/resolve/io.systemd.Resolve io.systemd.Resolve.ResolveHostname '{"name" : "edns-code-zero.forwarded.test"}')
+grep -qF "io.systemd.Resolve.DNSError" "$RUN_OUT"
+grep -qF '{"rcode":2,"extendedDNSErrorCode":0,"extendedDNSErrorMessage":"🐱"}' "$RUN_OUT"
+journalctl --sync
+journalctl -u systemd-resolved.service --cursor-file="$JOURNAL_CURSOR" --grep "Server returned error: SERVFAIL \(Other: 🐱\)"
+
+# SERVFAIL + invalid EDE code
+(! run resolvectl query edns-invalid-code.forwarded.test)
+grep -qE "^edns-invalid-code.forwarded.test:.+: SERVFAIL \([0-9]+\)" "$RUN_OUT"
+(! run varlinkctl call /run/systemd/resolve/io.systemd.Resolve io.systemd.Resolve.ResolveHostname '{"name" : "edns-invalid-code.forwarded.test"}')
+grep -qF "io.systemd.Resolve.DNSError" "$RUN_OUT"
+grep -qE '{"rcode":2,"extendedDNSErrorCode":[0-9]+}' "$RUN_OUT"
+journalctl --sync
+journalctl -u systemd-resolved.service --cursor-file="$JOURNAL_CURSOR" --grep "Server returned error: SERVFAIL \(\d+\)"
+
+# SERVFAIL + invalid EDE code + extra text
+(! run resolvectl query edns-invalid-code-with-extra-text.forwarded.test)
+grep -qE '^edns-invalid-code-with-extra-text.forwarded.test:.+: SERVFAIL \([0-9]+: Hello \[#\]\$%~ World\)' "$RUN_OUT"
+(! run varlinkctl call /run/systemd/resolve/io.systemd.Resolve io.systemd.Resolve.ResolveHostname '{"name" : "edns-invalid-code-with-extra-text.forwarded.test"}')
+grep -qF "io.systemd.Resolve.DNSError" "$RUN_OUT"
+grep -qE '{"rcode":2,"extendedDNSErrorCode":[0-9]+,"extendedDNSErrorMessage":"Hello \[#\]\$%~ World"}' "$RUN_OUT"
+journalctl --sync
+journalctl -u systemd-resolved.service --cursor-file="$JOURNAL_CURSOR" --grep "Server returned error: SERVFAIL \(\d+: Hello \[\#\]\\$%~ World\)"
+
### Test resolvectl show-cache
run resolvectl show-cache
run resolvectl show-cache --json=short
projects / thirdparty / systemd.git / blobdiff