Test resolver-use-dns64
Test resolver-use-dns64 by simulating a connection to an IPv4-only server through a NAT64. This test uses EXTRAPORT1 rather than PORT for DNS traffic exchanged between ns3 and ns4. Both servers also listen on PORT on their IPv4 addresses to support server startup testing in start.pl.
This commit is contained in:
Mark Andrews
14
bin/tests/system/dns64/ns3/hints
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14
bin/tests/system/dns64/ns3/hints
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@@ -0,0 +1,14 @@
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; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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;
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; SPDX-License-Identifier: MPL-2.0
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;
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; This Source Code Form is subject to the terms of the Mozilla Public
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; License, v. 2.0. If a copy of the MPL was not distributed with this
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; file, you can obtain one at https://mozilla.org/MPL/2.0/.
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;
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; See the COPYRIGHT file distributed with this work for additional
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; information regarding copyright ownership.
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$TTL 999999
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. IN NS a.root-servers.nil.
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a.root-servers.nil. IN A 10.53.0.4
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46
bin/tests/system/dns64/ns3/named.conf.in
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46
bin/tests/system/dns64/ns3/named.conf.in
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@@ -0,0 +1,46 @@
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/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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// NS3
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acl rfc1918 { 10/8; 192.168/16; 172.16/12; };
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options {
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query-source address 10.53.0.3;
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query-source-v6 address fd92:7065:b8e:ffff::3;
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notify-source 10.53.0.3;
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notify-source-v6 fd92:7065:b8e:ffff::3;
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transfer-source 10.53.0.3;
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transfer-source-v6 fd92:7065:b8e:ffff::3;
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port @EXTRAPORT1@;
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pid-file "named.pid";
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listen-on port @PORT@ { 10.53.0.3; }; // for start.pl
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listen-on { 10.53.0.3; };
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listen-on-v6 { fd92:7065:b8e:ffff::3; };
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notify yes;
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dnssec-validation yes;
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allow-recursion { any; };
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resolver-use-dns64 yes;
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dns64 fd92:7065:b8e:fffe::/96 {
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clients { any; };
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mapped { 10.53.0.4; !rfc1918; any; };
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suffix ::;
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};
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};
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zone "." {
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type hint;
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file "hints";
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};
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36
bin/tests/system/dns64/ns4/named.conf.in
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36
bin/tests/system/dns64/ns4/named.conf.in
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@@ -0,0 +1,36 @@
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/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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// NS4
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options {
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query-source address 10.53.0.4;
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query-source-v6 address fd92:7065:b8e:fffe::10.53.0.4;
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notify-source 10.53.0.4;
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notify-source-v6 fd92:7065:b8e:fffe::10.53.0.4;
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transfer-source 10.53.0.4;
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transfer-source-v6 fd92:7065:b8e:fffe::10.53.0.4;
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port @EXTRAPORT1@;
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pid-file "named.pid";
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listen-on port @PORT@ { 10.53.0.4; }; // for start.pl
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listen-on-v6 { fd92:7065:b8e:fffe::10.53.0.4; };
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notify yes;
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dnssec-validation yes;
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recursion no;
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};
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zone "." {
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type master;
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file "root.db";
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};
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17
bin/tests/system/dns64/ns4/root.db
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17
bin/tests/system/dns64/ns4/root.db
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@@ -0,0 +1,17 @@
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; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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;
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; SPDX-License-Identifier: MPL-2.0
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;
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; This Source Code Form is subject to the terms of the Mozilla Public
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; License, v. 2.0. If a copy of the MPL was not distributed with this
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; file, you can obtain one at https://mozilla.org/MPL/2.0/.
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;
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; See the COPYRIGHT file distributed with this work for additional
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; information regarding copyright ownership.
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$TTL 999999
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. IN SOA a.root-servers.nil. . 0 0 0 0 0
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. IN NS a.root-servers.nil.
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a.root-servers.nil. IN A 10.53.0.4
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no-aaaa IN A 1.2.3.4
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have-aaaa IN AAAA 2002::1
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@@ -15,5 +15,7 @@
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copy_setports ns1/named.conf1.in ns1/named.conf
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copy_setports ns2/named.conf.in ns2/named.conf
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copy_setports ns3/named.conf.in ns3/named.conf
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copy_setports ns4/named.conf.in ns4/named.conf
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cd ns1 && $SHELL sign.sh
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@@ -1452,5 +1452,19 @@ n=$((n + 1))
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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if $PERL ../testsock6.pl fd92:7065:b8e:fffe::10.53.0.4 2> /dev/null
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then
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echo_i "checking resolver-use-dns64 ($n)"
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ret=0
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$DIG $DIGOPTS @10.53.0.3 no-aaaa aaaa > dig.out.ns3.test$n || ret=1
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grep "status: NOERROR" dig.out.ns3.test$n > /dev/null || ret=1
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grep "fd92:7065:b8e:fffe::102:304" dig.out.ns3.test$n > /dev/null || ret=1
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n=$((n + 1))
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=$((status + ret))
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else
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echo_i "skipped use-dns64 test - fd92:7065:b8e:fffe::10.53.0.4 not configured ($n)"
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fi
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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