Adding upstream version 1:9.11.5.P4+dfsg.upstream/1%9.11.5.P4+dfsgupstream

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

38 files changed, 2022 insertions, 0 deletions

diff --git a/bin/tests/system/rpz/clean.sh b/bin/tests/system/rpz/clean.sh
new file mode 100644
index 0000000..25ce2c9
--- /dev/null
+++ b/bin/tests/system/rpz/clean.sh
@@ -0,0 +1,21 @@
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# Clean up after rpz tests.
+
+rm -f proto.* dsset-* trusted.conf dig.out* nsupdate.tmp ns*/*tmp
+rm -f ns*/*.key ns*/*.private ns2/tld2s.db ns2/bl.tld2.db
+rm -f ns3/bl*.db ns*/*switch ns*/empty.db ns*/empty.db.jnl
+rm -f ns5/requests ns5/example.db ns5/bl.db ns5/*.perf
+rm -f */named.memstats */named.run */named.stats */session.key
+rm -f */*.jnl */*.core */*.pid
+rm -f */policy2.db
+rm -f ns*/named.lock
+rm -f ns*/named.conf
+rm -f tmp
diff --git a/bin/tests/system/rpz/ns1/named.conf.in b/bin/tests/system/rpz/ns1/named.conf.in
new file mode 100644
index 0000000..4605e46
--- /dev/null
+++ b/bin/tests/system/rpz/ns1/named.conf.in
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.1;
+	notify-source 10.53.0.1;
+	transfer-source 10.53.0.1;
+	port @PORT@;
+	session-keyfile "session.key";
+	pid-file "named.pid";
+	listen-on { 10.53.0.1; };
+	listen-on-v6 { none; };
+	notify no;
+};
+
+zone "." {type master; file "root.db";};
diff --git a/bin/tests/system/rpz/ns1/root.db b/bin/tests/system/rpz/ns1/root.db
new file mode 100644
index 0000000..0abc1a2
--- /dev/null
+++ b/bin/tests/system/rpz/ns1/root.db
@@ -0,0 +1,35 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL	120
+.		SOA	ns. hostmaster.ns. ( 1 3600 1200 604800 60 )
+		NS	ns.
+ns.		A	10.53.0.1
+
+; rewrite responses from this zone
+tld2.		NS	ns.tld2.
+ns.tld2.	A	10.53.0.2
+
+; rewrite responses from this secure zone unless dnssec requested (DO=1)
+tld2s.		NS	ns.tld2.
+
+; requests come from here
+tld3.		NS	ns.tld3.
+ns.tld3.	A	10.53.0.3
+
+; rewrite responses from this zone
+tld4.		NS	ns.tld4.
+ns.tld4.	A	10.53.0.4
+
+; performance test
+tld5.		NS	ns.tld5.
+ns.tld5.	A	10.53.0.5
+
+; generate SERVFAIL
+servfail	NS	ns.tld2.
diff --git a/bin/tests/system/rpz/ns2/base-tld2s.db b/bin/tests/system/rpz/ns2/base-tld2s.db
new file mode 100644
index 0000000..039b160
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/base-tld2s.db
@@ -0,0 +1,23 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; RPZ rewrite responses from this signed zone
+
+$TTL	120
+@		SOA	tld2s.  hostmaster.ns.tld2. ( 1 3600 1200 604800 60 )
+		NS	ns
+		NS	.			; check for RT 24985
+ns		A	10.53.0.2
+
+
+a0-1		A	192.168.0.1
+a0-1-scname	CNAME	a0-1.tld2.
+
+a3-5		A	192.168.3.5
+
diff --git a/bin/tests/system/rpz/ns2/bl.tld2.db.in b/bin/tests/system/rpz/ns2/bl.tld2.db.in
new file mode 100644
index 0000000..98b9e57
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/bl.tld2.db.in
@@ -0,0 +1,19 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; master for slave RPZ zone
+
+$TTL	3600
+@		SOA	rpz.tld2.  hostmaster.ns.tld2. ( 1 3600 1200 604800 60 )
+		NS	ns2
+		NS	ns3
+ns2		A	10.53.0.2
+ns3		A	10.53.0.3
+
+32.1.7.168.192.rpz-ip	 CNAME	.
diff --git a/bin/tests/system/rpz/ns2/blv2.tld2.db.in b/bin/tests/system/rpz/ns2/blv2.tld2.db.in
new file mode 100644
index 0000000..e30db4b
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/blv2.tld2.db.in
@@ -0,0 +1,17 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; master for slave RPZ zone
+
+$TTL	3600
+@		SOA	rpz.tld2.  hostmaster.ns.tld2. ( 2 3600 1200 604800 60 )
+		NS	ns2
+		NS	ns3
+ns2		A	10.53.0.2
+ns3		A	10.53.0.3
diff --git a/bin/tests/system/rpz/ns2/blv3.tld2.db.in b/bin/tests/system/rpz/ns2/blv3.tld2.db.in
new file mode 100644
index 0000000..8a3d547
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/blv3.tld2.db.in
@@ -0,0 +1,19 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; master for slave RPZ zone
+
+$TTL	3600
+@		SOA	rpz.tld2.  hostmaster.ns.tld2. ( 3 3600 1200 604800 60 )
+		NS	ns2
+		NS	ns3
+ns2		A	10.53.0.2
+ns3		A	10.53.0.3
+
+32.1.7.168.192.rpz-ip	 CNAME	.
diff --git a/bin/tests/system/rpz/ns2/hints b/bin/tests/system/rpz/ns2/hints
new file mode 100644
index 0000000..28e5850
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/hints
@@ -0,0 +1,11 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+.	120	NS	ns.
+ns.	120	A	10.53.0.1
diff --git a/bin/tests/system/rpz/ns2/named.conf.in b/bin/tests/system/rpz/ns2/named.conf.in
new file mode 100644
index 0000000..5cdc60e
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/named.conf.in
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.2;
+	notify-source 10.53.0.2;
+	transfer-source 10.53.0.2;
+	port @PORT@;
+	pid-file "named.pid";
+	session-keyfile "session.key";
+	listen-on { 10.53.0.2; };
+	listen-on-v6 { none; };
+	notify no;
+};
+
+key rndc_key {
+	secret "1234abcd8765";
+	algorithm hmac-sha256;
+};
+controls {
+	inet 10.53.0.2 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+include "../trusted.conf";
+zone "." { type hint; file "hints"; };
+
+zone "tld2."		    {type master; file "tld2.db";};
+zone "sub1.tld2."	    {type master; file "tld2.db";};
+zone "subsub.sub1.tld2."    {type master; file "tld2.db";};
+zone "sub2.tld2."	    {type master; file "tld2.db";};
+zone "subsub.sub2.tld2."    {type master; file "tld2.db";};
+zone "sub3.tld2."	    {type master; file "tld2.db";};
+zone "subsub.sub3.tld2."    {type master; file "tld2.db";};
+
+zone "tld2s."		    {type master; file "tld2s.db";};
+
+zone "bl.tld2."		    {type master; file "bl.tld2.db"; notify yes; notify-delay 1;};
diff --git a/bin/tests/system/rpz/ns2/tld2.db b/bin/tests/system/rpz/ns2/tld2.db
new file mode 100644
index 0000000..a16d196
--- /dev/null
+++ b/bin/tests/system/rpz/ns2/tld2.db
@@ -0,0 +1,120 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; RPZ rewrite responses from this zone
+
+$TTL	120
+@		SOA	tld2.  hostmaster.ns.tld2. ( 1 3600 1200 604800 60 )
+		NS	ns
+		NS	.			; check for RT 24985
+ns		A	10.53.0.2
+
+
+txt-only	TXT	"txt-only-tld2"
+
+a12		A	12.12.12.12
+		AAAA	2001::12
+		TXT	"a12 tld2 text"
+a12-cname	CNAME	a12
+
+a0-1		A	192.168.0.1
+		AAAA	2001:2::1
+		TXT	"a0-1 tld2 text"
+a0-1-scname	CNAME	a0-1.tld2s.
+
+
+a3-1		A	192.168.3.1
+		AAAA	2001:2:3::1
+		TXT	"a3-1 tld2 text"
+
+a3-2		A	192.168.3.2
+		AAAA	2001:2:3::2
+		TXT	"a3-2 tld2 text"
+
+a3-3		A	192.168.3.3
+		AAAA	2001:2:3::3
+		TXT	"a3-3 tld2 text"
+
+a3-4		A	192.168.3.4
+		AAAA	2001:2:3::4
+		TXT	"a3-4 tld2 text"
+
+a3-5		A	192.168.3.5
+		AAAA	2001:2:3::5
+		TXT	"a3-5 tld2 text"
+
+a3-6		A	192.168.3.6
+		AAAA	2001:2:3::6
+		TXT	"a3-6 tld2 text"
+
+a3-7		A	192.168.3.7
+		AAAA	2001:2:3::7
+		TXT	"a3-7 tld2 text"
+
+a3-8		A	192.168.3.8
+		AAAA	2001:2:3::8
+		TXT	"a3-8 tld2 text"
+
+a3-9		A	192.168.3.9
+		AAAA	2001:2:3::9
+		TXT	"a3-9 tld2 text"
+
+a4-1		A	192.168.4.1
+		AAAA	2001:2:4::1
+		TXT	"a4-1 tld2 text"
+a4-1-aaaa	AAAA	2001:2:4::1
+
+a4-2		A	192.168.4.2
+		AAAA	2001:2:4::2
+		TXT	"a4-2 tld2 text"
+a4-2-cname	CNAME	a4-2
+
+a4-3		A	192.168.4.3
+		AAAA	2001:2:4::3
+		TXT	"a4-3 tld2 text"
+a4-3-cname	CNAME	a4-3
+
+a4-4		A	192.168.4.4
+		AAAA	2001:2:4::4
+		TXT	"a4-4 tld2 text"
+
+a4-5		A	192.168.4.5
+		AAAA	2001:2:4::5
+		TXT	"a4-5 tld2 text"
+a4-5-cname	CNAME	a4-5
+a4-5-cname2	CNAME	a4-5-cname
+a4-5-cname3	CNAME	a4-5-cname2
+
+a4-6		A	192.168.4.6
+		AAAA	2001:2:4::6
+		TXT	"a4-6 tld2 text"
+a4-6-cname	CNAME	a4-6
+a4-6-cname2	CNAME	a4-6-cname
+a4-6-cname3	CNAME	a4-6-cname2
+
+a5-1-2		A	192.168.5.1
+		A	192.168.5.2
+		TXT	"a5-1-2 tld2 text"
+
+a5-2		A	192.168.5.2
+		TXT	"a5-2 tld2 text"
+
+a5-3		A	192.168.5.3
+		TXT	"a5-3 tld2 text"
+
+a5-4		A	192.168.5.4
+		TXT	"a5-4 tld2 text"
+
+a6-1		A	192.168.6.1
+		TXT	"a6-1 tld2 text"
+a6-2		A	192.168.6.2
+		TXT	"a6-2 tld2 text"
+
+a7-1		A	192.168.7.1
+		TXT	"a7-1 tld2 text"
diff --git a/bin/tests/system/rpz/ns3/base.db b/bin/tests/system/rpz/ns3/base.db
new file mode 100644
index 0000000..fee7170
--- /dev/null
+++ b/bin/tests/system/rpz/ns3/base.db
@@ -0,0 +1,20 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; RPZ test
+;   This basic file is copied to several zone files before being used.
+;   Its contents are also changed with nsupdate
+
+
+$TTL	300
+@	SOA	blx.  hostmaster.ns.blx. ( 1 3600 1200 604800 60 )
+	NS	ns.tld3.
+
+; regression testing for some old crashes
+example.com     NS	example.org.
diff --git a/bin/tests/system/rpz/ns3/crash1 b/bin/tests/system/rpz/ns3/crash1
new file mode 100644
index 0000000..d0862ed
--- /dev/null
+++ b/bin/tests/system/rpz/ns3/crash1
@@ -0,0 +1,21 @@
+; Copyright (C) 2011-2013  Internet Systems Consortium, Inc. ("ISC")
+;
+; Permission to use, copy, modify, and/or distribute this software for any
+; purpose with or without fee is hereby granted, provided that the above
+; copyright notice and this permission notice appear in all copies.
+;
+; THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+; REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+; AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+; INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+; LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+; PERFORMANCE OF THIS SOFTWARE.
+
+
+; a bad zone that caused a crash related to dns_rdataset_disassociate()
+
+$TTL	120
+@	SOA	crash1.tld2. hostmaster.ns.tld2. ( 1 3600 1200 604800 60 )
+
+	NS	tld2.
diff --git a/bin/tests/system/rpz/ns3/crash2 b/bin/tests/system/rpz/ns3/crash2
new file mode 100644
index 0000000..25f4fcf
--- /dev/null
+++ b/bin/tests/system/rpz/ns3/crash2
@@ -0,0 +1,27 @@
+; Copyright (C) 2011-2013  Internet Systems Consortium, Inc. ("ISC")
+;
+; Permission to use, copy, modify, and/or distribute this software for any
+; purpose with or without fee is hereby granted, provided that the above
+; copyright notice and this permission notice appear in all copies.
+;
+; THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+; REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+; AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+; INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+; LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+; PERFORMANCE OF THIS SOFTWARE.
+
+
+; a valid zone containing records that caused crashes
+
+$TTL	120
+@	SOA	crash2.tld3. hostmaster.ns.tld3. ( 1 3600 1200 604800 60 )
+	NS	ns
+ns	A	10.53.0.3
+
+; #24 in test1, crashed new ASSERT() in rbtdb.c
+c1	A	172.16.1.24
+
+; #16 in test2, crashed new ASSERT() in rbtdb.c
+c2	A	172.16.1.16
diff --git a/bin/tests/system/rpz/ns3/hints b/bin/tests/system/rpz/ns3/hints
new file mode 100644
index 0000000..28e5850
--- /dev/null
+++ b/bin/tests/system/rpz/ns3/hints
@@ -0,0 +1,11 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+.	120	NS	ns.
+ns.	120	A	10.53.0.1
diff --git a/bin/tests/system/rpz/ns3/named.conf.in b/bin/tests/system/rpz/ns3/named.conf.in
new file mode 100644
index 0000000..52a7482
--- /dev/null
+++ b/bin/tests/system/rpz/ns3/named.conf.in
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*
+ * Main rpz test DNS server.
+ */
+
+options {
+	query-source address 10.53.0.3;
+	notify-source 10.53.0.3;
+	transfer-source 10.53.0.3;
+	port @PORT@;
+	pid-file "named.pid";
+	statistics-file	"named.stats";
+	session-keyfile "session.key";
+	listen-on { 10.53.0.3; };
+	listen-on-v6 { none; };
+	notify no;
+
+	response-policy {
+	    zone "bl"					max-policy-ttl 100;
+	    zone "bl-2";
+	    zone "bl-given"	policy given		recursive-only yes;
+	    zone "bl-passthru"	policy passthru;
+	    zone "bl-no-op"	policy no-op;		# obsolete for passthru
+	    zone "bl-disabled"	policy disabled;
+	    zone "bl-nodata"	policy nodata		recursive-only no;
+	    zone "bl-nxdomain"	policy nxdomain;
+	    zone "bl-cname"	policy cname txt-only.tld2.;
+	    zone "bl-wildcname"	policy cname *.tld4.;
+	    zone "bl-garden"	policy cname a12.tld2.;
+	    zone "bl-drop"	policy drop;
+	    zone "bl-tcp-only"	policy tcp-only;
+	    zone "bl.tld2";
+	}
+	min-ns-dots 0
+	qname-wait-recurse yes
+	;
+};
+
+key rndc_key {
+	secret "1234abcd8765";
+	algorithm hmac-sha256;
+};
+controls {
+	inet 10.53.0.3 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+
+zone "." { type hint; file "hints"; };
+
+zone "bl."		{type master; file "bl.db";
+				allow-update {any;};};
+zone "bl-2."		{type master; file "bl-2.db";
+				allow-update {any;};};
+zone "bl-given."	{type master; file "bl-given.db";
+				allow-update {any;};};
+zone "bl-passthru."	{type master; file "bl-passthru.db";
+				allow-update {any;};};
+zone "bl-no-op."	{type master; file "bl-no-op.db";
+				allow-update {any;};};
+zone "bl-disabled."	{type master; file "bl-disabled.db";
+				allow-update {any;};};
+zone "bl-nodata."	{type master; file "bl-nodata.db";
+				allow-update {any;};};
+zone "bl-nxdomain."	{type master; file "bl-nxdomain.db";
+				allow-update {any;};};
+zone "bl-cname."	{type master; file "bl-cname.db";
+				allow-update {any;};};
+zone "bl-wildcname."	{type master; file "bl-wildcname.db";
+				allow-update {any;};};
+zone "bl-garden."	{type master; file "bl-garden.db";
+				allow-update {any;};};
+zone "bl-drop."		{type master; file "bl-drop.db";
+				allow-update {any;};};
+zone "bl-tcp-only."	{type master; file "bl-tcp-only.db";
+				allow-update {any;};};
+
+zone "bl.tld2."		{type slave; file "bl.tld2.db"; masters {10.53.0.2;};
+				request-ixfr no; masterfile-format text;};
+
+zone "crash1.tld2"	{type master; file "crash1";};
+zone "crash2.tld3."	{type master; file "crash2";};
diff --git a/bin/tests/system/rpz/ns4/hints b/bin/tests/system/rpz/ns4/hints
new file mode 100644
index 0000000..28e5850
--- /dev/null
+++ b/bin/tests/system/rpz/ns4/hints
@@ -0,0 +1,11 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+.	120	NS	ns.
+ns.	120	A	10.53.0.1
diff --git a/bin/tests/system/rpz/ns4/named.conf.in b/bin/tests/system/rpz/ns4/named.conf.in
new file mode 100644
index 0000000..05a374b
--- /dev/null
+++ b/bin/tests/system/rpz/ns4/named.conf.in
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.4;
+	notify-source 10.53.0.4;
+	transfer-source 10.53.0.4;
+	port @PORT@;
+	pid-file "named.pid";
+	session-keyfile "session.key";
+	listen-on { 10.53.0.4; };
+	listen-on-v6 { none; };
+	notify no;
+};
+
+include "../trusted.conf";
+zone "." { type hint; file "hints"; };
+
+zone "tld4."		    {type master; file "tld4.db";};
+zone "sub1.tld4."	    {type master; file "tld4.db";};
+zone "subsub.sub1.tld4."    {type master; file "tld4.db";};
+zone "sub2.tld4."	    {type master; file "tld4.db";};
+zone "subsub.sub2.tld4."    {type master; file "tld4.db";};
diff --git a/bin/tests/system/rpz/ns4/tld4.db b/bin/tests/system/rpz/ns4/tld4.db
new file mode 100644
index 0000000..a164818
--- /dev/null
+++ b/bin/tests/system/rpz/ns4/tld4.db
@@ -0,0 +1,64 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+; RPZ rewrite responses from this zone
+
+$TTL	120
+@		SOA	tld4.  hostmaster.ns.tld4. ( 1 3600 1200 604800 60 )
+		NS	ns
+ns		A	10.53.0.4
+
+
+txt-only	TXT	"txt-only-tld4"
+
+a14		A	14.14.14.14
+		AAAA	2001::14
+		TXT	"a14 text"
+a14-cname	CNAME	a14
+
+a0-1		A	192.168.0.1
+		AAAA	2001:2::1
+		TXT	"a0-1 text"
+
+a3-1		A	192.168.3.1
+		AAAA	2001:2:3::1
+		TXT	"a3-1 text"
+
+a3-2		A	192.168.3.2
+		AAAA	2001:2:3::2
+		TXT	"a3-2 text"
+
+a4-1		A	192.168.4.1
+		AAAA	2001:2:4::1
+		TXT	"a4-1 text"
+a4-1-aaaa	AAAA	2001:2:4::1
+
+a4-2		A	192.168.4.2
+		AAAA	2001:2:4::2
+		TXT	"a4-2 text"
+a4-2-cname	CNAME	a4-2
+
+a4-3		A	192.168.4.3
+		AAAA	2001:2:4::3
+		TXT	"a4-3 text"
+a4-3-cname	CNAME	a4-3
+
+a4-4		A	192.168.4.4
+		AAAA	2001:2:4::4
+		TXT	"a4-4 text"
+
+a3-6.tld2	A	56.56.56.56
+
+a3-7.sub1.tld2	A	57.57.57.57
+
+a3-8.tld2	A	58.58.58.58
+
+a3-9.sub9.tld2	A	59.59.59.59
+
+a3-10.tld2	A	60.60.60.60
diff --git a/bin/tests/system/rpz/ns5/empty.db.in b/bin/tests/system/rpz/ns5/empty.db.in
new file mode 100644
index 0000000..7edcc17
--- /dev/null
+++ b/bin/tests/system/rpz/ns5/empty.db.in
@@ -0,0 +1,12 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL	120
+@	SOA	.  hostmaster.ns.example.tld5. ( 1 3600 1200 604800 60 )
+	NS	.
diff --git a/bin/tests/system/rpz/ns5/hints b/bin/tests/system/rpz/ns5/hints
new file mode 100644
index 0000000..28e5850
--- /dev/null
+++ b/bin/tests/system/rpz/ns5/hints
@@ -0,0 +1,11 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+.	120	NS	ns.
+ns.	120	A	10.53.0.1
diff --git a/bin/tests/system/rpz/ns5/named.args b/bin/tests/system/rpz/ns5/named.args
new file mode 100644
index 0000000..9b2a0bb
--- /dev/null
+++ b/bin/tests/system/rpz/ns5/named.args
@@ -0,0 +1,3 @@
+# run the performace test close to real life
+
+-c named.conf -X named.lock -gd3
diff --git a/bin/tests/system/rpz/ns5/named.conf.in b/bin/tests/system/rpz/ns5/named.conf.in
new file mode 100644
index 0000000..28b8906
--- /dev/null
+++ b/bin/tests/system/rpz/ns5/named.conf.in
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*
+ * Test rpz performance.
+ */
+
+options {
+	query-source address 10.53.0.5;
+	notify-source 10.53.0.5;
+	transfer-source 10.53.0.5;
+	port @PORT@;
+	pid-file "named.pid";
+	statistics-file "named.stats";
+	session-keyfile "session.key";
+	listen-on { 10.53.0.5; };
+	listen-on-v6 { none; };
+	ixfr-from-differences yes;
+	notify-delay 1;
+	notify yes;
+
+	# turn rpz on or off
+	include "rpz-switch";
+};
+
+key rndc_key {
+	secret "1234abcd8765";
+	algorithm hmac-sha256;
+};
+controls {
+	inet 10.53.0.5 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+include "../trusted.conf";
+zone "."		{type hint; file "hints"; };
+
+zone "tld5."		{type master; file "tld5.db"; };
+zone "example.tld5."	{type master; file "example.db"; };
+
+zone "bl0."		{type master; file "bl.db"; };
+zone "bl1."		{type master; file "bl.db"; };
+zone "bl2."		{type master; file "bl.db"; };
+zone "bl3."		{type master; file "bl.db"; };
+zone "bl4."		{type master; file "bl.db"; };
+zone "bl5."		{type master; file "bl.db"; };
+zone "bl6."		{type master; file "bl.db"; };
+zone "bl7."		{type master; file "bl.db"; };
+zone "bl8."		{type master; file "bl.db"; };
+zone "bl9."		{type master; file "bl.db"; };
+zone "bl10."		{type master; file "bl.db"; };
+zone "bl11."		{type master; file "bl.db"; };
+zone "bl12."		{type master; file "bl.db"; };
+zone "bl13."		{type master; file "bl.db"; };
+zone "bl14."		{type master; file "bl.db"; };
+zone "bl15."		{type master; file "bl.db"; };
+zone "bl16."		{type master; file "bl.db"; };
+zone "bl17."		{type master; file "bl.db"; };
+zone "bl18."		{type master; file "bl.db"; };
+zone "bl19."		{type master; file "bl.db"; };
+
+zone "policy1" {
+	type master;
+	file "empty.db";
+	also-notify { 10.53.0.6; };
+	allow-update { any; };
+	allow-transfer { any; };
+};
+
+zone "policy2" {
+	type master;
+	file "policy2.db";
+	allow-update { any; };
+	allow-transfer { any; };
+};
diff --git a/bin/tests/system/rpz/ns5/tld5.db b/bin/tests/system/rpz/ns5/tld5.db
new file mode 100644
index 0000000..cfdab74
--- /dev/null
+++ b/bin/tests/system/rpz/ns5/tld5.db
@@ -0,0 +1,30 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; RPZ preformance test
+
+$TTL	120
+@	SOA	.  hostmaster.ns.example.tld5. ( 1 3600 1200 604800 60 )
+	NS	ns
+	NS	ns1
+	NS	ns2
+	NS	ns3
+ns	A	10.53.0.5
+ns1	A	10.53.0.5
+ns2	A	10.53.0.5
+ns3	A	10.53.0.5
+
+
+$ORIGIN	example.tld5.
+example.tld5.	NS	ns
+		NS	ns1
+ns		A	10.53.0.5
+ns1		A	10.53.0.5
diff --git a/bin/tests/system/rpz/ns6/hints b/bin/tests/system/rpz/ns6/hints
new file mode 100644
index 0000000..28e5850
--- /dev/null
+++ b/bin/tests/system/rpz/ns6/hints
@@ -0,0 +1,11 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+.	120	NS	ns.
+ns.	120	A	10.53.0.1
diff --git a/bin/tests/system/rpz/ns6/named.conf.in b/bin/tests/system/rpz/ns6/named.conf.in
new file mode 100644
index 0000000..f22f7b1
--- /dev/null
+++ b/bin/tests/system/rpz/ns6/named.conf.in
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.6;
+	notify-source 10.53.0.6;
+	transfer-source 10.53.0.6;
+	port @PORT@;
+	pid-file "named.pid";
+	statistics-file "named.stats";
+	session-keyfile "session.key";
+	listen-on { 10.53.0.6; };
+	listen-on-v6 { none; };
+	forward only;
+	forwarders { 10.53.0.3; };
+
+	response-policy { zone "policy1"; };
+};
+
+key rndc_key {
+	secret "1234abcd8765";
+	algorithm hmac-sha256;
+};
+
+controls {
+	inet 10.53.0.6 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+include "../trusted.conf";
+
+zone "policy1" {
+	type slave;
+	masters { 10.53.0.5; };
+	file "empty.db";
+	allow-transfer  { any; };
+};
diff --git a/bin/tests/system/rpz/ns7/hints b/bin/tests/system/rpz/ns7/hints
new file mode 100644
index 0000000..28e5850
--- /dev/null
+++ b/bin/tests/system/rpz/ns7/hints
@@ -0,0 +1,11 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+.	120	NS	ns.
+ns.	120	A	10.53.0.1
diff --git a/bin/tests/system/rpz/ns7/named.conf.in b/bin/tests/system/rpz/ns7/named.conf.in
new file mode 100644
index 0000000..434e246
--- /dev/null
+++ b/bin/tests/system/rpz/ns7/named.conf.in
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+options {
+	query-source address 10.53.0.7;
+	notify-source 10.53.0.7;
+	transfer-source 10.53.0.7;
+	port @PORT@;
+	pid-file "named.pid";
+	statistics-file "named.stats";
+	session-keyfile "session.key";
+	listen-on { 10.53.0.7; };
+	listen-on-v6 { none; };
+
+	response-policy { zone "policy2"; } qname-wait-recurse no;
+};
+
+key rndc_key {
+	secret "1234abcd8765";
+	algorithm hmac-sha256;
+};
+
+controls {
+	inet 10.53.0.7 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+include "../trusted.conf";
+
+zone "policy2" {
+	type slave;
+	masters { 10.53.0.5; };
+	file "policy2.db";
+	allow-transfer  { any; };
+	request-ixfr no; // force axfr on rndc reload
+};
diff --git a/bin/tests/system/rpz/prereq.sh b/bin/tests/system/rpz/prereq.sh
new file mode 100644
index 0000000..a0d4e9c
--- /dev/null
+++ b/bin/tests/system/rpz/prereq.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+SYSTEMTESTTOP=..
+. $SYSTEMTESTTOP/conf.sh
+
+exec $SHELL ../testcrypto.sh
diff --git a/bin/tests/system/rpz/qperf.sh b/bin/tests/system/rpz/qperf.sh
new file mode 100644
index 0000000..9c8b391
--- /dev/null
+++ b/bin/tests/system/rpz/qperf.sh
@@ -0,0 +1,20 @@
+#! /bin/sh
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+for QDIR in `echo "$PATH" | tr : ' '` ../../../../contrib/queryperf; do
+    QPERF=$QDIR/queryperf
+    if test -f $QPERF -a -x $QPERF; then
+	echo $QPERF
+	exit 0
+    fi
+done
+
+exit 0
diff --git a/bin/tests/system/rpz/setup.sh b/bin/tests/system/rpz/setup.sh
new file mode 100644
index 0000000..cb73f4a
--- /dev/null
+++ b/bin/tests/system/rpz/setup.sh
@@ -0,0 +1,123 @@
+#! /bin/sh
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+set -e
+
+SYSTEMTESTTOP=..
+. $SYSTEMTESTTOP/conf.sh
+
+QPERF=`$SHELL qperf.sh`
+
+$SHELL clean.sh
+
+copy_setports ns1/named.conf.in ns1/named.conf
+copy_setports ns2/named.conf.in ns2/named.conf
+copy_setports ns3/named.conf.in ns3/named.conf
+copy_setports ns4/named.conf.in ns4/named.conf
+copy_setports ns5/named.conf.in ns5/named.conf
+copy_setports ns6/named.conf.in ns6/named.conf
+copy_setports ns7/named.conf.in ns7/named.conf
+
+# set up test policy zones.
+#   bl is the main test zone
+#   bl-2 is used to check competing zones.
+#   bl-{given,disabled,passthru,no-data,nxdomain,cname,wildcard,garden,
+#	    drop,tcp-only} are used to check policy overrides in named.conf.
+#   NO-OP is an obsolete synonym for PASSHTRU
+for NM in '' -2 -given -disabled -passthru -no-op -nodata -nxdomain -cname -wildcname -garden -drop -tcp-only; do
+    sed -e "/SOA/s/blx/bl$NM/g" ns3/base.db >ns3/bl$NM.db
+done
+
+# sign the root and a zone in ns2
+test -r $RANDFILE || $GENRANDOM 400 $RANDFILE
+
+# $1=directory, $2=domain name, $3=input zone file, $4=output file
+signzone () {
+    KEYNAME=`$KEYGEN -q -r $RANDFILE -b 512 -K $1 $2`
+    cat $1/$3 $1/$KEYNAME.key > $1/tmp
+    $SIGNER -Pp -K $1 -o $2 -f $1/$4 $1/tmp >/dev/null
+    sed -n -e 's/\(.*\) IN DNSKEY \([0-9]\{1,\} [0-9]\{1,\} [0-9]\{1,\}\) \(.*\)/trusted-keys {"\1" \2 "\3";};/p' $1/$KEYNAME.key >>trusted.conf
+    DSFILENAME=dsset-`echo $2 |sed -e "s/\.$//g"`$TP
+    rm $DSFILENAME $1/tmp
+}
+signzone ns2 tld2s. base-tld2s.db tld2s.db
+
+
+# Performance and a few other checks.
+cat <<EOF >ns5/rpz-switch
+response-policy {
+	zone "bl0"; zone "bl1"; zone "bl2"; zone "bl3"; zone "bl4";
+	zone "bl5"; zone "bl6"; zone "bl7"; zone "bl8"; zone "bl9";
+	zone "bl10"; zone "bl11"; zone "bl12"; zone "bl13"; zone "bl14";
+	zone "bl15"; zone "bl16"; zone "bl17"; zone "bl18"; zone "bl19";
+    } recursive-only no
+    max-policy-ttl 90
+    break-dnssec yes
+    qname-wait-recurse no
+    ;
+EOF
+
+cat <<EOF >ns5/example.db
+\$TTL	300
+@	SOA	.  hostmaster.ns.example.tld5. ( 1 3600 1200 604800 60 )
+	NS	ns
+	NS	ns1
+ns	A	10.53.0.5
+ns1	A	10.53.0.5
+EOF
+
+cat <<EOF >ns5/bl.db
+\$TTL	300
+@		SOA	.  hostmaster.ns.blperf. ( 1 3600 1200 604800 60 )
+		NS	ns.tld5.
+
+; for "qname-wait-recurse no" in #35 test1
+x.servfail	A	35.35.35.35
+; for "recursive-only no" in #8 test5
+a3-5.tld2	CNAME	.
+; for "break-dnssec" in #9 & #10 test5
+a3-5.tld2s	CNAME	.
+; for "max-policy-ttl 90" in #17 test5
+a3-17.tld2	500 A	17.17.17.17
+
+; dummy NSDNAME policy to trigger lookups
+ns1.x.rpz-nsdname	CNAME	.
+EOF
+
+if test -n "$QPERF"; then
+    # Do not build the full zones if we will not use them.
+    $PERL -e 'for ($val = 1; $val <= 65535; ++$val) {
+	printf("host-%05d\tA    192.168.%d.%d\n", $val, $val/256, $val%256);
+	}' >>ns5/example.db
+
+    echo >>ns5/bl.db
+    echo "; rewrite some names" >>ns5/bl.db
+    $PERL -e 'for ($val = 2; $val <= 65535; $val += 69) {
+	printf("host-%05d.example.tld5\tCNAME\t.\n", $val);
+	}' >>ns5/bl.db
+
+    echo >>ns5/bl.db
+    echo "; rewrite with some not entirely trivial patricia trees" >>ns5/bl.db
+    $PERL -e 'for ($val = 3; $val <= 65535; $val += 69) {
+	printf("32.%d.%d.168.192.rpz-ip  \tCNAME\t.\n",
+		$val%256, $val/256);
+	}' >>ns5/bl.db
+fi
+
+# some psuedo-random queryperf requests
+$PERL -e 'for ($cnt = $val = 1; $cnt <= 3000; ++$cnt) {
+	printf("host-%05d.example.tld5 A\n", $val);
+	$val = ($val * 9 + 32771) % 65536;
+	}' >ns5/requests
+
+cp ns2/bl.tld2.db.in ns2/bl.tld2.db
+cp ns5/empty.db.in ns5/empty.db
+cp ns5/empty.db.in ns5/policy2.db
diff --git a/bin/tests/system/rpz/test1 b/bin/tests/system/rpz/test1
new file mode 100644
index 0000000..f629253
--- /dev/null
+++ b/bin/tests/system/rpz/test1
@@ -0,0 +1,96 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+
+server 10.53.0.3 @PORT@
+
+; QNAME tests
+
+; NXDOMAIN
+;	2, 25
+update add  a0-1.tld2.bl.	300 CNAME .
+; NODATA
+;	3
+update add  a3-1.tld2.bl.	300 CNAME *.
+; and no assert-botch
+;	4, 5
+update add  a3-2.tld2.bl.	300 DNAME example.com.
+;
+; NXDOMAIN for a4-2-cname.tld2 via its target a4-2.tld2.
+;	6 and 7
+update add  a4-2.tld2.bl	300 CNAME .
+;	8
+; NODATA for a4-3-cname.tld2 via its target a4-3.tld2.
+update add  a4-3.tld2.bl	300 CNAME *.
+;
+; replace the A for a4-1.sub1.tld2 with 12.12.12.12
+;	9
+update add  a4-1.sub1.tld2.bl.	300 A 12.12.12.12
+;
+; replace the A for *.sub2.tld2 with 12.12.12.12
+;	10
+update add  a4-1.sub2.tld2.bl.	300 A 12.12.12.12
+;
+; replace NXDOMAIN for {nxc1,nxc2}.sub1.tld2 with 12.12.12.12 using CNAMEs
+;	11
+update add nxc1.sub1.tld2.bl.	300 CNAME a12.tld2.
+;	12
+update add nxc2.sub1.tld2.bl.	300 CNAME a12-cname.tld2.
+;
+; prefer the first conflicting zone
+;	13
+update add a4-4.tld2.bl.	300 A	127.4.4.1
+update add a6-1.tld2.bl.	300 CNAME a6-1.tld2.
+update add a6-2.tld2.bl.	300 A	127.6.2.1
+update add a6-1.tld2.bl.	300 A	127.6.1.1
+update add a6-2.tld2.bl.	300 CNAME a6-2.tld2.
+send
+update add a4-4.tld2.bl-2.	300 A	127.4.4.2
+send
+
+; wildcard CNAME
+;	16
+update add  a3-6.tld2.bl.	300 CNAME *.tld4.
+;	17
+update add  *.sub1.tld2.bl.	300 CNAME *.tld4.
+; CNAME chain
+;	18
+update add  a4-5.tld2.bl.	300 A	127.0.0.16
+; stop at first hit in CNAME chain
+;	19
+update add  a4-6.tld2.bl.	300 CNAME .
+update add  a4-6-cname.tld2.bl.	300 A	127.0.0.17
+; no change instead of NXDOMAIN because +norecurse
+;	20
+update add  a5-2.tld2.bl.	300 CNAME .
+; no change instead of NODATA because +norecurse
+;	21
+update add  a5-3.tld2.bl.	300 CNAME *.
+;	22, 23
+update add  a5-4.tld2.bl.	300 DNAME example.com.
+;
+; assert in rbtdb.c
+;	24
+update	add c1.crash2.tld3.bl.	300 CNAME .
+; DO=1 without signatures, DO=0 with signatures are rewritten
+;	26 - 27
+update add  a0-1.tld2s.bl.	300 CNAME .
+;	32
+update add  a3-8.tld2.bl.	300 CNAME rpz-drop.
+;	33
+update add  a3-9.tld2.bl.	300 CNAME rpz-tcp-only.
+;	34 qname-wait-recurse yes
+update add  x.servfail.bl.	300 A	127.0.0.34
+send
diff --git a/bin/tests/system/rpz/test2 b/bin/tests/system/rpz/test2
new file mode 100644
index 0000000..29f302c
--- /dev/null
+++ b/bin/tests/system/rpz/test2
@@ -0,0 +1,74 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+; CNAME targets are absolute even without trailing "."
+
+; IP tests
+
+server 10.53.0.3 @PORT@
+
+; NODATA a3-1.tld2
+;	1
+update add  32.1.3.168.192.rpz-ip.bl	300 CNAME *.
+;
+; NXDOMAIN for 192.168.4.0/24, the network of a4-1.tld2 and a4-2.tld2
+;	4
+update add  24.0.4.168.192.rpz-ip.bl	300 CNAME .
+;
+; old passthru in NXDOMAIN CIDR block to leave a4-1.tld2 unchanged
+;	3
+update add  32.1.4.168.192.rpz-ip.bl	300 CNAME 32.1.4.168.192
+;
+; NODATA for a4-3.tld2
+;	8
+update add  32.3.4.168.192.rpz-ip.bl	300 CNAME *.
+;
+; NXDOMAIN for IPv6 a3-1.tld2
+;	9
+update add  128.1.zz.3.2.2001.rpz-ip.bl	300 CNAME .
+;
+; apply the policy with the lexically smaller trigger address of 192.168.5.1
+; to an RRset of more than one A RR
+;	11
+update add  32.1.5.168.192.rpz-ip.bl	300 A	127.0.0.1
+update add  32.2.5.168.192.rpz-ip.bl	300 A	127.0.0.2
+;
+; prefer first conflicting IP zone for a5-3.tld2
+;	12
+update add 32.3.5.168.192.rpz-ip.bl	300 A	127.0.0.1
+send
+update add 32.3.5.168.192.rpz-ip.bl-2	300 A	127.0.0.2
+send
+
+; prefer QNAME to IP for a5-4.tld2
+;	13, 14
+update add 32.4.5.168.192.rpz-ip.bl	300 CNAME a12.tld2.
+update add a5-4.tld2.bl			300 CNAME a14.tld4.
+;
+; poke hole in NXDOMAIN CIDR block to leave a4-4.tld2 unchanged
+;	15
+update add  32.4.4.168.192.rpz-ip.bl	300 CNAME rpz-passthru.
+;
+; assert in rbtdb.c
+;	16
+update add 32.16.1.16.172.rpz-ip.bl	300 CNAME .
+send
+update add c2.crash2.tld3.bl-2		300 A	127.0.0.16
+send
+
+; client-IP address trigger
+;	17
+update add 32.1.0.53.10.rpz-client-ip.bl 300 A	127.0.0.17
+send
diff --git a/bin/tests/system/rpz/test3 b/bin/tests/system/rpz/test3
new file mode 100644
index 0000000..1a6f373
--- /dev/null
+++ b/bin/tests/system/rpz/test3
@@ -0,0 +1,42 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+
+; NSDNAME tests
+
+server 10.53.0.3 @PORT@
+
+;	3, 4, 5
+; NXDOMAIN for *.sub1.tld2 by NSDNAME
+update add  *.sub1.tld2.rpz-nsdname.bl.	300 CNAME .
+;
+;	6
+; walled garden for *.sub2.tld2
+update add  *.sub2.tld2.rpz-nsdname.bl.	300 CNAME a12-cname.tld2.
+;
+;	7, 8
+; exempt a3-2.tld2 and anything in 192.168.0.0/24
+;   also checks that IP policies are preferred over NSDNAME policies
+update add  a3-2.tld2.bl		300 CNAME a3-2.tld2.
+update add  24.0.0.168.192.rpz-ip.bl	300 CNAME 24.0.0.168.192.
+;
+;	9
+; prefer QNAME policy to NSDNAME policy
+update add  a4-1.tld2.bl.		300 A 12.12.12.12
+;	10
+; prefer policy for largest NS name
+update add  ns.sub3.tld2.rpz-nsdname.bl.	300 A	127.0.0.1
+update add  ns.subsub.sub3.tld2.rpz-nsdname.bl. 300 A	127.0.0.2
+send
diff --git a/bin/tests/system/rpz/test4 b/bin/tests/system/rpz/test4
new file mode 100644
index 0000000..37aabb3
--- /dev/null
+++ b/bin/tests/system/rpz/test4
@@ -0,0 +1,31 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+
+; NSIP tests
+
+server 10.53.0.3 @PORT@
+
+; NXDOMAIN for all of tld2 based on its server IP address
+update add  32.2.0.53.10.rpz-nsip.bl.	300 CNAME .
+;
+; exempt a3-2.tld2 and anything in 192.168.0.0/24
+;   also checks that IP policies are preferred over NSIP policies
+update add  a3-2.tld2.bl		300 CNAME a3-2.tld2.
+update add  24.0.0.168.192.rpz-ip.bl	300 CNAME 24.0.0.168.192.
+;
+; prefer NSIP policy to NSDNAME policy
+update add  ns.tld2.rpz-nsdname.bl.	300 CNAME 10.0.0.1
+send
diff --git a/bin/tests/system/rpz/test4a b/bin/tests/system/rpz/test4a
new file mode 100644
index 0000000..fdc388e
--- /dev/null
+++ b/bin/tests/system/rpz/test4a
@@ -0,0 +1,25 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+
+; walled-garden NSIP tests
+
+server 10.53.0.3 @PORT@
+
+; rewrite all of tld2 based on its server IP address
+update add  32.2.0.53.10.rpz-nsip.bl.	300 A	    41.41.41.41
+update add  32.2.0.53.10.rpz-nsip.bl.	300 AAAA    2041::41
+update add  32.2.0.53.10.rpz-nsip.bl.	300 TXT	    "NSIP walled garden"
+send
diff --git a/bin/tests/system/rpz/test5 b/bin/tests/system/rpz/test5
new file mode 100644
index 0000000..1a3747c
--- /dev/null
+++ b/bin/tests/system/rpz/test5
@@ -0,0 +1,58 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+
+; the policies or replacements specified in ns3/named.conf override these
+
+server 10.53.0.3 @PORT@
+
+;	1
+update add  a3-1.tld2.bl-given.	    300 A 127.0.0.1
+send
+;	2
+update add  a3-2.tld2.bl-passthru.  300 A 127.0.0.2
+send
+;	3
+update add  a3-3.tld2.bl-no-op.	    300 A 127.0.0.3
+send
+;	4
+update add  a3-4.tld2.bl-disabled.  300 A 127.0.0.4
+send
+;	5 - 7
+update add  a3-5.tld2.bl-nodata.    300 A 127.0.0.5
+send
+;	11
+update add  a3-6.tld2.bl-nxdomain.  300 A 127.0.0.11
+send
+;	12
+update add  a3-7.tld2.bl-cname.	    300 A 127.0.0.12
+send
+;	13
+update add  a3-8.tld2.bl-wildcname. 300 A 127.0.0.13
+;	14
+update add  *.sub9.tld2.bl-wildcname. 300 A 127.0.1.14
+send
+;	15
+update add  a3-15.tld2.bl-garden.   300 A 127.0.0.15
+send
+;	16
+update add  a3-16.tld2.bl.	    300 A 127.0.0.16
+send
+;	18
+update add  a3-18.tld2.bl-drop.	    300 A 127.0.0.18
+send
+;	19
+update add  a3-19.tld2.bl-tcp-only. 300 A 127.0.0.19
+send
diff --git a/bin/tests/system/rpz/test6 b/bin/tests/system/rpz/test6
new file mode 100644
index 0000000..ec04681
--- /dev/null
+++ b/bin/tests/system/rpz/test6
@@ -0,0 +1,35 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+
+
+; Use comment lines instead of blank lines to combine update requests into
+;	single requests
+; Separate update requests for distinct TLDs with blank lines or 'send'
+; End the file with a blank line or 'send'
+
+server 10.53.0.3 @PORT@
+
+; Poke the radix tree a little.
+update add  128.1111.2222.3333.4444.5555.6666.7777.8888.rpz-ip.bl. 300 CNAME .
+update add  128.1111.2222.3333.4444.5555.6666.zz.rpz-ip.bl.	300 CNAME   .
+update add  128.1111.2222.3333.4444.5555.zz.8888.rpz-ip.bl.	300 CNAME   .
+update add  128.1111.2222.3333.4444.zz.8888.rpz-ip.bl.		300 CNAME   .
+update add  128.zz.3333.4444.0.0.8888.rpz-ip.bl.		300 CNAME   .
+update add  128.zz.3333.4444.0.7777.8888.rpz-ip.bl.		300 CNAME   .
+update add  128.zz.3333.4444.0.8777.8888.rpz-ip.bl.		300 CNAME   .
+update add  127.zz.3333.4444.0.8777.8888.rpz-ip.bl.		300 CNAME   .
+;
+;
+; regression testing for some old crashes
+update add  redirect.bl.	300 A		127.0.0.1
+update add  *.redirect.bl.	300 A		127.0.0.1
+update add  *.credirect.bl.	300 CNAME	google.com.
+;
+send
diff --git a/bin/tests/system/rpz/tests.sh b/bin/tests/system/rpz/tests.sh
new file mode 100644
index 0000000..32eb0c6
--- /dev/null
+++ b/bin/tests/system/rpz/tests.sh
@@ -0,0 +1,646 @@
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# test response policy zones (RPZ)
+
+SYSTEMTESTTOP=..
+. $SYSTEMTESTTOP/conf.sh
+
+ns=10.53.0
+ns1=$ns.1		# root, defining the others
+ns2=$ns.2		# authoritative server whose records are rewritten
+ns3=$ns.3		# main rewriting resolver
+ns4=$ns.4		# another authoritative server that is rewritten
+ns5=$ns.5		# another rewriting resolver
+ns6=$ns.6		# a forwarding server
+ns7=$ns.7		# another rewriting resolver
+
+HAVE_CORE=
+SAVE_RESULTS=
+
+
+USAGE="$0: [-x]"
+while getopts "x" c; do
+    case $c in
+	x) set -x;;
+	*) echo "$USAGE" 1>&2; exit 1;;
+    esac
+done
+shift `expr $OPTIND - 1 || true`
+if test "$#" -ne 0; then
+    echo "$USAGE" 1>&2
+    exit 1
+fi
+# really quit on control-C
+trap 'exit 1' 1 2 15
+
+TS='%H:%M:%S '
+TS=
+comment () {
+    if test -n "$TS"; then
+	date "+${TS}$*" | cat_i
+    fi
+}
+
+RNDCCMD="$RNDC -c $SYSTEMTESTTOP/common/rndc.conf -p ${CONTROLPORT} -s"
+
+digcmd () {
+    if test "$1" = TCP; then
+	shift
+    fi
+    # Default to +noauth and @$ns3
+    # Also default to -bX where X is the @value so that OS X will choose
+    #	    the right IP source address.
+    digcmd_args=`echo "+noadd +time=2 +tries=1 -p ${PORT} $*" |	\
+	    sed -e "/@/!s/.*/& @$ns3/"				\
+		-e '/-b/!s/@\([^ ]*\)/@\1 -b\1/'		\
+		-e '/+n?o?auth/!s/.*/+noauth &/'`
+    #echo_i "dig $digcmd_args 1>&2
+    $DIG $digcmd_args
+}
+
+# set DIGNM=file name for dig output
+GROUP_NM=
+TEST_NUM=0
+make_dignm () {
+    TEST_NUM=`expr $TEST_NUM + 1`
+    DIGNM=dig.out$GROUP_NM-$TEST_NUM
+    while test -f $DIGNM; do
+	TEST_NUM="$TEST_NUM+"
+	DIGNM=dig.out$GROUP_NM-$TEST_NUM
+    done
+}
+
+setret () {
+    ret=1
+    status=`expr $status + 1`
+    echo_i "$*"
+}
+
+# (re)load the reponse policy zones with the rules in the file $TEST_FILE
+load_db () {
+    if test -n "$TEST_FILE"; then
+        copy_setports $TEST_FILE tmp
+	if $NSUPDATE -v tmp; then :
+	    $RNDCCMD $ns3 sync
+	else
+	    echo_i "failed to update policy zone with $TEST_FILE"
+	    $RNDCCMD $ns3 sync
+	    exit 1
+	fi
+        rm -f tmp
+    fi
+}
+
+restart () {
+    # try to ensure that the server really has stopped
+    # and won't mess with ns$1/name.pid
+    if test -z "$HAVE_CORE" -a -f ns$1/named.pid; then
+	$RNDCCMD $ns$1 halt >/dev/null 2>&1
+	if test -f ns$1/named.pid; then
+	    sleep 1
+	    PID=`cat ns$1/named.pid 2>/dev/null`
+	    if test -n "$PID"; then
+		echo_i "killing ns$1 server $PID"
+		$KILL -9 $PID
+	    fi
+	fi
+    fi
+    rm -f ns$1/*.jnl
+    if test -f ns$1/base.db; then
+	for NM in ns$1/bl*.db; do
+	    cp -f ns$1/base.db $NM
+	done
+    fi
+    $PERL $SYSTEMTESTTOP/start.pl --noclean --restart --port ${PORT} . ns$1
+    load_db
+}
+
+# $1=server and irrelevant args  $2=error message
+ckalive () {
+    CKALIVE_NS=`expr "$1" : '.*@ns\([1-9]\).*'`
+    if test -z "$CKALIVE_NS"; then
+	CKALIVE_NS=3
+    fi
+    eval CKALIVE_IP=\$ns$CKALIVE_NS
+    $RNDCCMD $CKALIVE_IP status >/dev/null 2>&1 && return 0
+    HAVE_CORE=yes
+    setret "$2"
+    # restart the server to avoid stalling waiting for it to stop
+    restart $CKALIVE_NS
+    return 1
+}
+
+ckstats () {
+    HOST=$1
+    LABEL="$2"
+    NSDIR="$3"
+    EXPECTED="$4"
+    $RNDCCMD $HOST stats
+    NEW_CNT=0`sed -n -e 's/[	 ]*\([0-9]*\).response policy.*/\1/p'  \
+		    $NSDIR/named.stats | tail -1`
+    eval "OLD_CNT=0\$${NSDIR}_CNT"
+    GOT=`expr $NEW_CNT - $OLD_CNT`
+    if test "$GOT" -ne "$EXPECTED"; then
+	setret "wrong $LABEL $NSDIR statistics of $GOT instead of $EXPECTED"
+    fi
+    eval "${NSDIR}_CNT=$NEW_CNT"
+}
+
+ckstatsrange () {
+    HOST=$1
+    LABEL="$2"
+    NSDIR="$3"
+    MIN="$4"
+    MAX="$5"
+    $RNDCCMD $HOST stats
+    NEW_CNT=0`sed -n -e 's/[	 ]*\([0-9]*\).response policy.*/\1/p'  \
+		    $NSDIR/named.stats | tail -1`
+    eval "OLD_CNT=0\$${NSDIR}_CNT"
+    GOT=`expr $NEW_CNT - $OLD_CNT`
+    if test "$GOT" -lt "$MIN" -o "$GOT" -gt "$MAX"; then
+	setret "wrong $LABEL $NSDIR statistics of $GOT instead of ${MIN}..${MAX}"
+    fi
+    eval "${NSDIR}_CNT=$NEW_CNT"
+}
+
+# $1=message  $2=optional test file name
+start_group () {
+    ret=0
+    t=`expr $t + 1`
+    test -n "$1" && date "+${TS}checking $1 (${t})" | cat_i
+    TEST_FILE=$2
+    if test -n "$TEST_FILE"; then
+	GROUP_NM="-$TEST_FILE"
+	load_db
+    else
+	GROUP_NM=
+    fi
+    TEST_NUM=0
+}
+
+end_group () {
+    if test -n "$TEST_FILE"; then
+	# remove the previous set of test rules
+        copy_setports $TEST_FILE tmp
+	sed -e 's/[	 ]add[	 ]/ delete /' tmp | $NSUPDATE
+        rm -f tmp
+	TEST_FILE=
+    fi
+    ckalive $ns3 "failed; ns3 server crashed and restarted"
+    GROUP_NM=
+}
+
+clean_result () {
+    if test -z "$SAVE_RESULTS"; then
+	rm -f $*
+    fi
+}
+
+# $1=dig args $2=other dig output file
+ckresult () {
+    #ckalive "$1" "server crashed by 'dig $1'" || return 1
+    if grep "flags:.* aa .*ad;" $DIGNM; then
+	setret "'dig $1' AA and AD set;"
+    elif grep "flags:.* aa .*ad;" $DIGNM; then
+	setret "'dig $1' AD set;"
+    fi
+    if $PERL $SYSTEMTESTTOP/digcomp.pl $DIGNM $2 >/dev/null; then
+	NEED_TCP=`echo "$1" | sed -n -e 's/[Tt][Cc][Pp].*/TCP/p'`
+	RESULT_TCP=`sed -n -e 's/.*Truncated, retrying in TCP.*/TCP/p' $DIGNM`
+	if test "$NEED_TCP" != "$RESULT_TCP"; then
+	    setret "'dig $1' wrong; no or unexpected truncation in $DIGNM"
+	    return 1
+	fi
+	clean_result ${DIGNM}*
+	return 0
+    fi
+    setret "'dig $1' wrong; diff $DIGNM $2"
+    return 1
+}
+
+# check only that the server does not crash
+# $1=target domain  $2=optional query type
+nocrash () {
+    digcmd $* >/dev/null
+    ckalive "$*" "server crashed by 'dig $*'"
+}
+
+
+# check rewrite to NXDOMAIN
+# $1=target domain  $2=optional query type
+nxdomain () {
+    make_dignm
+    digcmd $*								\
+	| sed -e 's/^[a-z].*	IN	CNAME	/;xxx &/'		\
+		-e 's/^[a-z].*	IN	RRSIG	/;xxx &/'		\
+	    >$DIGNM
+    ckresult "$*" proto.nxdomain
+}
+
+# check rewrite to NODATA
+# $1=target domain  $2=optional query type
+nodata () {
+    make_dignm
+    digcmd $*								\
+	| sed -e 's/^[a-z].*	IN	CNAME	/;xxx &/' >$DIGNM
+    ckresult "$*" proto.nodata
+}
+
+# check rewrite to an address
+#   modify the output so that it is easily compared, but save the original line
+# $1=IPv4 address  $2=digcmd args  $3=optional TTL
+addr () {
+    ADDR=$1
+    make_dignm
+    digcmd $2 >$DIGNM
+    #ckalive "$2" "server crashed by 'dig $2'" || return 1
+    ADDR_ESC=`echo "$ADDR" | sed -e 's/\./\\\\./g'`
+    ADDR_TTL=`sed -n -e "s/^[-.a-z0-9]\{1,\}	*\([0-9]*\)	IN	AA*	${ADDR_ESC}\$/\1/p" $DIGNM`
+    if test -z "$ADDR_TTL"; then
+	setret "'dig $2' wrong; no address $ADDR record in $DIGNM"
+	return 1
+    fi
+    if test -n "$3" && test "$ADDR_TTL" -ne "$3"; then
+	setret "'dig $2' wrong; TTL=$ADDR_TTL instead of $3 in $DIGNM"
+	return 1
+    fi
+    clean_result ${DIGNM}*
+}
+
+# Check that a response is not rewritten
+#   Use $ns1 instead of the authority for most test domains, $ns2 to prevent
+#   spurious differences for `dig +norecurse`
+# $1=optional "TCP"  remaining args for dig
+nochange () {
+    make_dignm
+    digcmd $* >$DIGNM
+    digcmd $* @$ns1 >${DIGNM}_OK
+    ckresult "$*" ${DIGNM}_OK && clean_result ${DIGNM}_OK
+}
+
+# check against a 'here document'
+here () {
+    make_dignm
+    sed -e 's/^[	 ]*//' >${DIGNM}_OK
+    digcmd $* >$DIGNM
+    ckresult "$*" ${DIGNM}_OK
+}
+
+# check dropped response
+DROPPED='^;; connection timed out; no servers could be reached'
+drop () {
+    make_dignm
+    digcmd $* >$DIGNM
+    if grep "$DROPPED" $DIGNM >/dev/null; then
+	clean_result ${DIGNM}*
+	return 0
+    fi
+    setret "'dig $1' wrong; response in $DIGNM"
+    return 1
+}
+
+
+# make prototype files to check against rewritten results
+digcmd nonexistent @$ns2 >proto.nxdomain
+digcmd txt-only.tld2 @$ns2 >proto.nodata
+
+
+status=0
+
+start_group "QNAME rewrites" test1
+nochange .				# 1 do not crash or rewrite root
+nxdomain a0-1.tld2			# 2
+nodata a3-1.tld2			# 3
+nodata a3-2.tld2			# 4 nodata at DNAME itself
+nochange sub.a3-2.tld2			# 5 miss where DNAME might work
+nxdomain a4-2.tld2			# 6 rewrite based on CNAME target
+nxdomain a4-2-cname.tld2		# 7
+nodata a4-3-cname.tld2			# 8
+addr 12.12.12.12  a4-1.sub1.tld2	# 9 A replacement
+addr 12.12.12.12  a4-1.sub2.tld2	# 10 A replacement with wildcard
+addr 12.12.12.12  nxc1.sub1.tld2	# 11 replace NXDOMAIN with CNAME
+addr 12.12.12.12  nxc2.sub1.tld2	# 12 replace NXDOMAIN with CNAME chain
+addr 127.4.4.1	  a4-4.tld2		# 13 prefer 1st conflicting QNAME zone
+nochange a6-1.tld2			# 14
+addr 127.6.2.1	  a6-2.tld2		# 15
+addr 56.56.56.56  a3-6.tld2		# 16 wildcard CNAME
+addr 57.57.57.57  a3-7.sub1.tld2	# 17 wildcard CNAME
+addr 127.0.0.16	  a4-5-cname3.tld2	# 18 CNAME chain
+addr 127.0.0.17	  a4-6-cname3.tld2	# 19 stop short in CNAME chain
+nochange a5-2.tld2	    +norecurse	# 20 check that RD=1 is required
+nochange a5-3.tld2	    +norecurse	# 21
+nochange a5-4.tld2	    +norecurse	# 22
+nochange sub.a5-4.tld2	    +norecurse	# 23
+nxdomain c1.crash2.tld3			# 24 assert in rbtdb.c
+nxdomain a0-1.tld2	    +dnssec	# 25 simple DO=1 without signatures
+nxdomain a0-1.tld2s	    +nodnssec	# 26 simple DO=0 with signatures
+nochange a0-1.tld2s	    +dnssec	# 27 simple DO=1 with signatures
+nxdomain a0-1s-cname.tld2s  +dnssec	# 28 DNSSEC too early in CNAME chain
+nochange a0-1-scname.tld2   +dnssec	# 29 DNSSEC on target in CNAME chain
+nochange a0-1.tld2s srv +auth +dnssec	# 30 no write for DNSSEC and no record
+nxdomain a0-1.tld2s srv	    +nodnssec	# 31
+drop a3-8.tld2 any			# 32 drop
+nochange tcp a3-9.tld2			# 33 tcp-only
+here x.servfail <<'EOF'			# 34 qname-wait-recurse yes
+    ;; status: SERVFAIL, x
+EOF
+addr 35.35.35.35 "x.servfail @$ns5"	# 35 qname-wait-recurse no
+end_group
+ckstats $ns3 test1 ns3 22
+ckstats $ns5 test1 ns5 1
+ckstats $ns6 test1 ns6 0
+
+start_group "NXDOMAIN/NODATA action on QNAME trigger" test1
+nxdomain a0-1.tld2 @$ns6                   # 1
+nodata a3-1.tld2 @$ns6                     # 2
+nodata a3-2.tld2 @$ns6                     # 3 nodata at DNAME itself
+nxdomain a4-2.tld2 @$ns6                   # 4 rewrite based on CNAME target
+nxdomain a4-2-cname.tld2 @$ns6             # 5
+nodata a4-3-cname.tld2 @$ns6               # 6
+addr 12.12.12.12  "a4-1.sub1.tld2 @$ns6"   # 7 A replacement
+addr 12.12.12.12  "a4-1.sub2.tld2 @$ns6"   # 8 A replacement with wildcard
+addr 127.4.4.1    "a4-4.tld2 @$ns6"        # 9 prefer 1st conflicting QNAME zone
+addr 12.12.12.12  "nxc1.sub1.tld2 @$ns6"   # 10 replace NXDOMAIN w/ CNAME
+addr 12.12.12.12  "nxc2.sub1.tld2 @$ns6"   # 11 replace NXDOMAIN w/ CNAME chain
+addr 127.6.2.1    "a6-2.tld2 @$ns6"        # 12
+addr 56.56.56.56  "a3-6.tld2 @$ns6"        # 13 wildcard CNAME
+addr 57.57.57.57  "a3-7.sub1.tld2 @$ns6"   # 14 wildcard CNAME
+addr 127.0.0.16   "a4-5-cname3.tld2 @$ns6" # 15 CNAME chain
+addr 127.0.0.17   "a4-6-cname3.tld2 @$ns6" # 16 stop short in CNAME chain
+nxdomain c1.crash2.tld3 @$ns6              # 17 assert in rbtdb.c
+nxdomain a0-1.tld2 +dnssec @$ns6           # 18 simple DO=1 without sigs
+nxdomain a0-1s-cname.tld2s  +dnssec @$ns6  # 19
+drop a3-8.tld2 any @$ns6                   # 20 drop
+
+end_group
+ckstatsrange $ns3 test1 ns3 22 28
+ckstats $ns5 test1 ns5 0
+ckstats $ns6 test1 ns6 0
+
+start_group "IP rewrites" test2
+nodata a3-1.tld2			# 1 NODATA
+nochange a3-2.tld2			# 2 no policy record so no change
+nochange a4-1.tld2			# 3 obsolete PASSTHRU record style
+nxdomain a4-2.tld2			# 4
+nochange a4-2.tld2 -taaaa		# 5 no A => no policy rewrite
+nochange a4-2.tld2 -ttxt		# 6 no A => no policy rewrite
+nxdomain a4-2.tld2 -tany		# 7 no A => no policy rewrite
+nodata a4-3.tld2			# 8
+nxdomain a3-1.tld2 -taaaa		# 9 IPv6 policy
+nochange a4-1-aaaa.tld2 -taaaa		# 10
+addr 127.0.0.1	 a5-1-2.tld2		# 11 prefer smallest policy address
+addr 127.0.0.1	 a5-3.tld2		# 12 prefer first conflicting IP zone
+nochange a5-4.tld2	    +norecurse	# 13 check that RD=1 is required for #14
+addr 14.14.14.14 a5-4.tld2		# 14 prefer QNAME to IP
+nochange a4-4.tld2			# 15 PASSTHRU
+nxdomain c2.crash2.tld3			# 16 assert in rbtdb.c
+addr 127.0.0.17 "a4-4.tld2 -b $ns1"	# 17 client-IP address trigger
+nxdomain a7-1.tld2			# 18 slave policy zone (RT34450)
+cp ns2/blv2.tld2.db.in ns2/bl.tld2.db
+$RNDCCMD 10.53.0.2 reload bl.tld2
+goodsoa="rpz.tld2. hostmaster.ns.tld2. 2 3600 1200 604800 60"
+for i in 0 1 2 3 4 5 6 7 8 9 10
+do
+	soa=`$DIG -p ${PORT} +short soa bl.tld2 @10.53.0.3 -b10.53.0.3`
+	test "$soa" = "$goodsoa" && break
+	sleep 1
+done
+nochange a7-1.tld2			# 19 PASSTHRU
+sleep 1	# ensure that a clock tick has occured so that the reload takes effect
+cp ns2/blv3.tld2.db.in ns2/bl.tld2.db
+goodsoa="rpz.tld2. hostmaster.ns.tld2. 3 3600 1200 604800 60"
+$RNDCCMD 10.53.0.2 reload bl.tld2
+for i in 0 1 2 3 4 5 6 7 8 9 10
+do
+	soa=`$DIG -p ${PORT} +short soa bl.tld2 @10.53.0.3 -b10.53.0.3`
+	test "$soa" = "$goodsoa" && break
+	sleep 1
+done
+nxdomain a7-1.tld2			# 20 slave policy zone (RT34450)
+end_group
+ckstats $ns3 test2 ns3 12
+
+# check that IP addresses for previous group were deleted from the radix tree
+start_group "radix tree deletions"
+nochange a3-1.tld2
+nochange a3-2.tld2
+nochange a4-1.tld2
+nochange a4-2.tld2
+nochange a4-2.tld2 -taaaa
+nochange a4-2.tld2 -ttxt
+nochange a4-2.tld2 -tany
+nochange a4-3.tld2
+nochange a3-1.tld2 -tAAAA
+nochange a4-1-aaaa.tld2 -tAAAA
+nochange a5-1-2.tld2
+end_group
+ckstats $ns3 'radix tree deletions' ns3 0
+
+if $FEATURETEST --rpz-nsdname; then
+    # these tests assume "min-ns-dots 0"
+    start_group "NSDNAME rewrites" test3
+    nochange a3-1.tld2			# 1
+    nochange a3-1.tld2	    +dnssec	# 2 this once caused problems
+    nxdomain a3-1.sub1.tld2		# 3 NXDOMAIN *.sub1.tld2 by NSDNAME
+    nxdomain a3-1.subsub.sub1.tld2
+    nxdomain a3-1.subsub.sub1.tld2 -tany
+    addr 12.12.12.12 a4-2.subsub.sub2.tld2 # 6 walled garden for *.sub2.tld2
+    nochange a3-2.tld2.			# 7 exempt rewrite by name
+    nochange a0-1.tld2.			# 8 exempt rewrite by address block
+    addr 12.12.12.12 a4-1.tld2		# 9 prefer QNAME policy to NSDNAME
+    addr 127.0.0.1 a3-1.sub3.tld2	# 10 prefer policy for largest NSDNAME
+    addr 127.0.0.2 a3-1.subsub.sub3.tld2
+    nxdomain xxx.crash1.tld2		# 12 dns_db_detachnode() crash
+    end_group
+    ckstats $ns3 test3 ns3 7
+else
+    echo_i "NSDNAME not checked; named configured with --disable-rpz-nsdname"
+fi
+
+if $FEATURETEST --rpz-nsip; then
+    # these tests assume "min-ns-dots 0"
+    start_group "NSIP rewrites" test4
+    nxdomain a3-1.tld2			# 1 NXDOMAIN for all of tld2
+    nochange a3-2.tld2.			# 2 exempt rewrite by name
+    nochange a0-1.tld2.			# 3 exempt rewrite by address block
+    nochange a3-1.tld4			# 4 different NS IP address
+    end_group
+
+    start_group "walled garden NSIP rewrites" test4a
+    addr 41.41.41.41 a3-1.tld2		# 1 walled garden for all of tld2
+    addr 2041::41   'a3-1.tld2 AAAA'	# 2 walled garden for all of tld2
+    here a3-1.tld2 TXT <<'EOF'		# 3 text message for all of tld2
+    ;; status: NOERROR, x
+    a3-1.tld2.	    x	IN	TXT   "NSIP walled garden"
+EOF
+    end_group
+    ckstats $ns3 test4 ns3 4
+else
+    echo_i "NSIP not checked; named configured with --disable-rpz-nsip"
+fi
+
+# policies in ./test5 overridden by response-policy{} in ns3/named.conf
+#   and in ns5/named.conf
+start_group "policy overrides" test5
+addr 127.0.0.1 a3-1.tld2		# 1 bl-given
+nochange a3-2.tld2			# 2 bl-passthru
+nochange a3-3.tld2			# 3 bl-no-op	obsolete for passthru
+nochange a3-4.tld2			# 4 bl-disabled
+nodata a3-5.tld2			# 5 bl-nodata	zone recursive-only no
+nodata a3-5.tld2    +norecurse		# 6 bl-nodata	zone recursive-only no
+nodata a3-5.tld2			# 7 bl-nodata		not needed
+nxdomain a3-5.tld2  +norecurse	@$ns5	# 8 bl-nodata	global recursive-only no
+nxdomain a3-5.tld2s		@$ns5	# 9 bl-nodata	global break-dnssec
+nxdomain a3-5.tld2s +dnssec	@$ns5	# 10 bl-nodata	global break-dnssec
+nxdomain a3-6.tld2			# 11 bl-nxdomain
+here a3-7.tld2 -tany <<'EOF'
+    ;; status: NOERROR, x
+    a3-7.tld2.	    x	IN	CNAME   txt-only.tld2.
+    txt-only.tld2.  x	IN	TXT     "txt-only-tld2"
+EOF
+addr 58.58.58.58 a3-8.tld2		# 13 bl_wildcname
+addr 59.59.59.59 a3-9.sub9.tld2		# 14 bl_wildcname
+addr 12.12.12.12 a3-15.tld2		# 15 bl-garden	via CNAME to a12.tld2
+addr 127.0.0.16 a3-16.tld2	    100	# 16 bl		    max-policy-ttl 100
+addr 17.17.17.17 "a3-17.tld2 @$ns5" 90	# 17 ns5 bl	    max-policy-ttl 90
+drop a3-18.tld2 any			# 18 bl-drop
+nxdomain TCP a3-19.tld2			# 19 bl-tcp-only
+end_group
+ckstats $ns3 test5 ns3 12
+ckstats $ns5 test5 ns5 4
+
+
+# check that miscellaneous bugs are still absent
+start_group "crashes" test6
+for Q in RRSIG SIG ANY 'ANY +dnssec'; do
+    nocrash a3-1.tld2 -t$Q
+    nocrash a3-2.tld2 -t$Q
+    nocrash a3-5.tld2 -t$Q
+    nocrash www.redirect -t$Q
+    nocrash www.credirect -t$Q
+done
+
+# This is not a bug, because any data leaked by writing 24.4.3.2.10.rpz-ip
+# (or whatever) is available by publishing "foo A 10.2.3.4" and then
+# resolving foo.
+# nxdomain 32.3.2.1.127.rpz-ip
+end_group
+ckstats $ns3 bugs ns3 8
+
+
+
+# superficial test for major performance bugs
+QPERF=`sh qperf.sh`
+if test -n "$QPERF"; then
+    perf () {
+	date "+${TS}checking performance $1" | cat_i
+	# Dry run to prime everything
+	comment "before dry run $1"
+	$QPERF -c -1 -l30 -d ns5/requests -s $ns5 -p ${PORT} >/dev/null
+	comment "before real test $1"
+	PFILE="ns5/$2.perf"
+	$RNDCCMD $ns5 notrace
+	$QPERF -c -1 -l30 -d ns5/requests -s $ns5 -p ${PORT} >$PFILE
+	comment "after test $1"
+	X=`sed -n -e 's/.*Returned *\([^ ]*:\) *\([0-9]*\) .*/\1\2/p' $PFILE \
+		| tr '\n' ' '`
+	if test "$X" != "$3"; then
+	    setret "wrong results '$X' in $PFILE"
+	fi
+	ckalive $ns5 "failed; server #5 crashed"
+    }
+    trim () {
+	sed -n -e 's/.*Queries per second: *\([0-9]*\).*/\1/p' ns5/$1.perf
+    }
+
+    # get qps with rpz
+    perf 'with RPZ' rpz 'NOERROR:2900 NXDOMAIN:100 '
+    RPZ=`trim rpz`
+
+    # turn off rpz and measure qps again
+    echo "# RPZ off" >ns5/rpz-switch
+    RNDCCMD_OUT=`$RNDCCMD $ns5 reload`
+    perf 'without RPZ' norpz 'NOERROR:3000 '
+    NORPZ=`trim norpz`
+
+    PERCENT=`expr \( "$RPZ" \* 100 + \( $NORPZ / 2 \) \) / $NORPZ`
+    echo_i "$RPZ qps with RPZ is $PERCENT% of $NORPZ qps without RPZ"
+
+    MIN_PERCENT=30
+    if test "$PERCENT" -lt $MIN_PERCENT; then
+	echo_i "$RPZ qps with rpz or $PERCENT% is below $MIN_PERCENT% of $NORPZ qps"
+    fi
+
+    if test "$PERCENT" -ge 100; then
+	echo_i "$RPZ qps with RPZ or $PERCENT% of $NORPZ qps without RPZ is too high"
+    fi
+
+    ckstats $ns5 performance ns5 200
+else
+    echo_i "performance not checked; queryperf not available"
+fi
+
+
+# restart the main test RPZ server to see if that creates a core file
+if test -z "$HAVE_CORE"; then
+    $PERL $SYSTEMTESTTOP/stop.pl . ns3
+    restart 3
+    HAVE_CORE=`find ns* -name '*core*' -print`
+    test -z "$HAVE_CORE" || setret "found $HAVE_CORE; memory leak?"
+fi
+
+# look for complaints from lib/dns/rpz.c and bin/name/query.c
+EMSGS=`egrep -l 'invalid rpz|rpz.*failed' ns*/named.run`
+if test -n "$EMSGS"; then
+    setret "error messages in $EMSGS starting with:"
+    egrep 'invalid rpz|rpz.*failed' ns*/named.run | sed -e '10,$d' | cat_i
+fi
+
+echo_i "checking that ttl values are not zeroed when qtype is '*'"
+$DIG +noall +answer -p ${PORT} @$ns3 any a3-2.tld2 > dig.out.any
+ttl=`awk '/a3-2 tld2 text/ {print $2}' dig.out.any`
+if test ${ttl:=0} -eq 0; then setret "failed"; fi
+
+echo_i "checking rpz updates/transfers with parent nodes added after children"
+# regression test for RT #36272: the success condition
+# is the slave server not crashing.
+nsd() {
+    $NSUPDATE -p ${PORT} << EOF
+server $1
+ttl 300
+update $2 $3 IN CNAME .
+update $2 $4 IN CNAME .
+send
+EOF
+    sleep 2
+}
+
+for i in 1 2 3 4 5; do
+    nsd $ns5 add example.com.policy1. '*.example.com.policy1.'
+    nsd $ns5 delete example.com.policy1. '*.example.com.policy1.'
+done
+for i in 1 2 3 4 5; do
+    nsd $ns5 add '*.example.com.policy1.' example.com.policy1.
+    nsd $ns5 delete '*.example.com.policy1.' example.com.policy1.
+done
+
+echo_i "checking that going from a empty policy zone works"
+nsd $ns5 add '*.x.servfail.policy2.' x.servfail.policy2.
+sleep 1
+$RNDCCMD $ns7 reload policy2
+$DIG z.x.servfail -p ${PORT} @$ns7 > dig.out.ns7
+grep NXDOMAIN dig.out.ns7 > /dev/null || setret I:failed;
+
+echo_i "checking rpz with delegation fails correctly"
+$DIG -p ${PORT} @$ns3 ns example.com > dig.out.delegation
+grep "status: SERVFAIL" dig.out.delegation > /dev/null || setret "I:failed"
+
+echo_i "exit status: $status"
+[ $status -eq 0 ] || exit 1