Adding upstream version 1:9.16.44.upstream/1%9.16.44

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

5 files changed, 388 insertions, 0 deletions

diff --git a/bin/tests/bigtest/README b/bin/tests/bigtest/README
new file mode 100644
index 0000000..2d90f94
--- /dev/null
+++ b/bin/tests/bigtest/README
@@ -0,0 +1,18 @@
+Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+
+See COPYRIGHT in the source root or https://isc.org/copyright.html for terms.
+
+	bash buildzones.sh < zones	# creates setup, run, servers/* master/*
+					# named.conf
+	sudo sh setup			# configure interfaces
+	sh run				# setup
+
+	../named/named [-g] -c named.conf
+
+	sh tests.sh < zones
+
+	sudo sh teardown		# teardown interfaces
+
+The test server can controlled with
+
+	rndc -k rndc.key -s 127.127.0.0 -p 5300 
diff --git a/bin/tests/bigtest/buildzones.sh b/bin/tests/bigtest/buildzones.sh
new file mode 100644
index 0000000..47b4cda
--- /dev/null
+++ b/bin/tests/bigtest/buildzones.sh
@@ -0,0 +1,269 @@
+#!/bin/bash
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+SYSTEMTESTTOP=..
+. ../conf.sh
+
+addr=127.127.0.0
+ttl=300
+named=${NAMED}
+keygen=${KEYGEN}
+dsfromkey=${DSFROMKEY}
+
+nextaddr() {
+	OLDIF="$IFS"
+	IFS="${IFS}."
+	set $1
+	IFS="$OLDIFS"
+	_a=$1 _b=$2 _c=$3 _d=$4
+	_d=$(($_d + 1))
+	case $_d in
+	256) _c=$(($_c + 1)); _d=0;;
+	esac
+	case $_c in
+	256) _b=$(($_b + 1)); _c=0;;
+	esac
+	echo $_a.$_b.$_c.$_d
+}
+
+parent() {
+	OLDIF="$IFS"
+	IFS="${IFS}."
+	set $1
+	IFS="$OLDIFS"
+	shift
+	while [ $# -ne 0 ]
+	do
+		printf %s ${1}
+		shift
+		printf %s ${1:+.}
+		
+	done
+}
+
+blackhole() {
+	echo 'options {'
+	echo '	port 5300;'
+	echo "	listen-on { $1; };"
+	echo "	query-source $1;"
+	echo "	notify-source $1;"
+	echo "	transfer-source $1;"
+	echo '	key-directory "keys";'
+	echo "	recursion ${2:-no};"
+	echo '	pid-file "pids/'"${addr}"'.pid";'
+	echo '	blackhole { 127.127.0.0; };'
+	echo '};'
+}
+
+refuse() {
+	echo 'options {'
+	echo '	port 5300;'
+	echo "	listen-on { $1; };"
+	echo "	query-source $1;"
+	echo "	notify-source $1;"
+	echo "	transfer-source $1;"
+	echo '	key-directory "keys";'
+	echo "	recursion ${2:-no};"
+	echo '	pid-file "pids/'"${addr}"'.pid";'
+	echo '	allow-query { !127.127.0.0; any; };'
+	echo '};'
+}
+
+options() {
+	echo 'options {'
+	echo '	port 5300;'
+	echo "	listen-on { $1; };"
+	echo "	query-source $1;"
+	echo "	notify-source $1;"
+	echo "	transfer-source $1;"
+	echo '	key-directory "keys";'
+	echo "	recursion ${2:-no};"
+	echo '	pid-file "pids/'"${addr}"'.pid";'
+	echo '};'
+}
+
+controls() {
+       echo 'include "rndc.key";'
+       echo "controls { inet $addr port 9953 allow { any; } keys { "rndc-key"; }; };"
+}
+
+delay() {
+	_s=$1
+	OLDIF="$IFS"
+	IFS="${IFS}/"
+	set ${2:-.}
+	IFS="$OLDIFS"
+
+	case $1 in
+	.) _d=;;
+	*) _d=$1;;
+	esac
+	case $_s in
+	1) echo -T delay=${_d:-100};;
+	2) echo -T delay=${2:-50};;
+	3) echo -T delay=${3:-150};;
+	4) echo -T delay=${4:-250};;
+	5) echo -T delay=${5:-125};;
+	6) echo -T delay=${6:-25};;
+	7) echo -T delay=${7:-75};;
+	8) echo -T delay=${8:-125};;
+	9) echo -T delay=${9:-10};;
+	10) echo -T delay=${10:-40};;
+	11) echo -T delay=${11:-80};;
+	12) echo -T delay=${12:-90};;
+	*) echo -T delay=50;;
+	esac
+}
+
+trusted-keys () {
+	awk '$3 == "DNSKEY" {
+	        b = ""; for (i=7; i <= NF; i++) { b = b $i; };
+		print "trusted-keys { \""$1"\"",$4,$5,$6,"\""b"\"; };" };'
+}
+
+signed-zone () {
+	echo "zone "'"'"${1:-.}"'"'" {"
+	echo "	type master;"
+	echo "	file "'"'"master/${2}.db"'"'";"
+	echo "	auto-dnssec maintain;"
+	echo "	allow-update { any; };"
+	echo "};"
+}
+
+unsigned-zone () {
+	echo "zone "'"'"${1:-.}"'"'" {"
+	echo "	type master;"
+	echo "	file "'"'"master/${2}.db"'"'";"
+	echo "};"
+}
+
+slave-zone () {
+	echo "zone "'"'"${zone:-.}"'"'" {"
+	echo "	type slave;"
+	echo "	masters { ${master}; };"
+	echo "};"
+}
+
+rm -rf servers master keys setup teardown run 
+mkdir -p servers
+mkdir -p master
+mkdir -p keys
+
+echo "ifconfig lo0 $addr netmask 0xffffffff alias" >> setup
+echo "ifconfig lo0 $addr -alias" >> teardown
+controls $addr > named.conf
+options $addr yes >> named.conf
+echo 'zone "." { type hint; file "master/hint.db"; };' >> named.conf
+
+while read zone servers nsfmt signed delay blackhole refuse flags
+do
+	i=1
+	case "${zone}" in
+	.) file=root zone=;;
+	*) file="$zone";;
+	esac
+	if [ "${zone}" != "" ] ; then
+		p=$(parent $zone)
+		case "${p}" in
+		"") p=root;;
+		esac
+	else
+		p=hint
+	fi
+	#echo "zone='${zone}' parent='${p}'"
+	addr=$(nextaddr $addr)
+	ns=$(printf "$nsfmt" ${i} "${zone}")
+	d=$(delay $i ${delay:-.})
+
+	echo "${zone}. ${ttl} soa ${ns}. hostmaster.${zone}${zone:+.} 1 3600 1200 604800 1200" >> master/${file}.db
+	echo "${zone}. ${ttl} ns ${ns}." >> master/${file}.db
+	echo "${ns}. ${ttl} a ${addr}" >> master/${file}.db
+	echo "${zone}. ${ttl} ns ${ns}." >> master/${p}.db
+	echo "${ns}. ${ttl} a ${addr}" >> master/${p}.db
+	if [ $signed = "S" ]; then
+		kskkey=`${keygen} -K keys -f KSK ${zone:-.}`
+		zskkey=`${keygen} -K keys ${zone:-.}`
+		if [ "${zone}" != "" ] ; then
+			${dsfromkey} -T ${ttl} keys/${kskkey}.key >> master/${p}.db
+		else
+			trusted-keys <  keys/${kskkey}.key >> named.conf
+		fi
+	fi
+	echo "ifconfig lo0 $addr netmask 0xffffffff alias" >> setup
+	echo "ifconfig lo0 $addr -alias" >> teardown
+	echo "${named} -D bigtest -c servers/${addr}.conf $d $flags" >> run
+	options ${addr} > servers/${addr}.conf
+	case ${signed} in
+	S) signed-zone ${zone:-.} ${file} >> servers/${addr}.conf;;
+	P) unsigned-zone ${zone:-.} ${file} >> servers/${addr}.conf;;
+	*) echo ${signed}; exit 1;;
+	esac
+
+	# slave servers
+	while [ $i -lt $servers ]
+	do
+		master=$addr
+		i=$(($i + 1))
+		ns=$(printf "$nsfmt" ${i} "${zone}")
+		d=$(delay $i ${delay:-.})
+		addr=$(nextaddr $addr)
+		echo "${zone}. ${ttl} ns ${ns}." >> master/${file}.db
+		echo "${ns}. ${ttl} a ${addr}" >> master/${file}.db
+		echo "${zone}. ${ttl} ns ${ns}." >> master/${p}.db
+		echo "${ns}. ${ttl} a ${addr}" >> master/${p}.db
+		echo "ifconfig lo0 $addr netmask 0xffffffff alias" >> setup
+		echo "ifconfig lo0 $addr -alias" >> teardown
+		echo "${named} -D bigtest -c servers/${addr}.conf $d $flags" >> run
+		if [ $i = ${refuse:-.} ]
+		then
+			refuse $addr > servers/${addr}.conf
+		elif [ $i = ${blackhole:-.} ]
+		then
+			blackhole $addr > servers/${addr}.conf
+		else
+			options $addr > servers/${addr}.conf
+		fi
+		slave-zone ${zone:-.} ${master} >> servers/${addr}.conf
+	done
+	if [ "${zone}" != "" ] ; then
+		echo "www.${zone}. ${ttl} a 127.0.0.1" >> master/${file}.db
+		echo "www.${zone}. ${ttl} aaaa ::1" >> master/${file}.db
+		echo "${zone}. ${ttl} mx 10 mail.${zone}." >> master/${file}.db
+		echo "mail.${zone}. ${ttl} a 127.0.0.1" >> master/${file}.db
+		echo "mail.${zone}. ${ttl} aaaa ::1" >> master/${file}.db
+		echo "*.big.${zone}. ${ttl} txt (" >> master/${file}.db
+		i=0
+		while [ $i -lt 150 ]
+		do
+			echo "1234567890" >> master/${file}.db
+			i=$(($i + 1))
+		done
+		echo ")" >> master/${file}.db
+		echo "*.medium.${zone}. ${ttl} txt (" >> master/${file}.db
+		i=0
+		while [ $i -lt 120 ]
+		do
+			echo "1234567890" >> master/${file}.db
+			i=$(($i + 1))
+		done
+		echo ")" >> master/${file}.db
+		echo "*.medium.${zone}. ${ttl} txt (" >> master/${file}.db
+		i=0
+		while [ $i -lt 120 ]
+		do
+			echo "1234567890" >> master/${file}.db
+			i=$(($i + 1))
+		done
+		echo ")" >> master/${file}.db
+	fi
+done
diff --git a/bin/tests/bigtest/rndc.key b/bin/tests/bigtest/rndc.key
new file mode 100644
index 0000000..f279e14
--- /dev/null
+++ b/bin/tests/bigtest/rndc.key
@@ -0,0 +1,5 @@
+key "rndc-key" {
+        algorithm hmac-md5;
+        secret "xxxxxxxxxxxxxxxxxxxxHg==";
+};
+
diff --git a/bin/tests/bigtest/tests.sh b/bin/tests/bigtest/tests.sh
new file mode 100644
index 0000000..19fc238
--- /dev/null
+++ b/bin/tests/bigtest/tests.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+TOP=$( (cd ../../.. && pwd) )
+dig=${TOP}/bin/dig/dig
+
+cmd="${dig} -p 5300 @127.127.0.0 txt"
+inner() {
+	zone=$1 i=$2 to=$3
+	x=$i
+	dout=dig$x.out
+	tout=time$x.out
+	while [ $i -lt $to ]
+	do
+		case $zone in
+		.) zone=;;
+		esac
+		
+		(time -p $cmd $i.${sub}$zone > $dout ) 2> $tout
+		s=`sed -n '/real/s/[^0-9]*\([0-9]*\)\..*/\1/p' $tout`
+		case $s in
+		0);;
+		1) t1=`expr ${t1:-0} + 1`;;
+		2) t2=`expr ${t2:-0} + 1`;;
+		3) t3=`expr ${t3:-0} + 1`;;
+		*) echo $i `grep real $tout`;;
+		esac
+
+		grep "status: \(NXDOMAIN\|NOERROR\)" $dout > /dev/null || {
+			echo $cmd $i.${sub}$zone
+			cat $dout
+		}
+		i=`expr $i + 1`
+	done
+	if test ${t1:-0} -ne 0 -o ${t2:-0} -ne 0 -o ${t3:-0} -ne 0
+	then
+		echo "$x timeouts: t1=${t1:-0} t2=${t2:-0} t3=${t3:-0}"
+	fi
+}
+
+while read zone rest
+do
+	for sub in "" medium. big.
+	do
+		case $zone in
+		.) echo doing ${sub:-.};;
+		*) echo doing $sub$zone;;
+		esac
+		( inner $zone 1 100) &
+		( inner $zone 101 200) &
+		( inner $zone 201 300) &
+		( inner $zone 301 400) &
+		( inner $zone 401 500) &
+		( inner $zone 501 600) &
+		( inner $zone 601 700) &
+		( inner $zone 701 800) &
+		( inner $zone 801 900) &
+		( inner $zone 901 1000) &
+		( inner $zone 1001 1100) &
+		( inner $zone 1101 1200) &
+		( inner $zone 1201 1300) &
+		( inner $zone 1301 1400) &
+		( inner $zone 1401 1500) &
+		( inner $zone 1501 1600) &
+		( inner $zone 1601 1700) &
+		wait
+	done
+done
diff --git a/bin/tests/bigtest/zones b/bin/tests/bigtest/zones
new file mode 100644
index 0000000..0bdcdfe
--- /dev/null
+++ b/bin/tests/bigtest/zones
@@ -0,0 +1,18 @@
+noedns-1.tld	1	ns%u.%s P . x x -T noedns
+dropedns-1.tld	1	ns%u.%s P . x x -T dropedns
+maxudp512-1.tld	1	ns%u.%s S . x x -T maxudp=512
+maxudp1460-1.tld	1	ns%u.%s S . x x -T maxudp=1460
+plain-1.tld	1	ns%u.%s S . x x
+noedns-3.tld	3	ns%u.%s	P . 2 x -T noedns 
+dropedns-3.tld	3	ns%u.%s P . 2 x -T dropedns
+maxudp512-3.tld	3	ns%u.%s S . x x -T maxudp=512
+maxudp1460-3.tld	3	ns%u.%s S . x x -T maxudp=1460
+plain-3.tld	3	ns%u.%s S . x 3
+noedns-5.tld	5	ns%u.%s	P . 3 x -T noedns
+dropedns-5.tld	5	ns%u.%s P . x x -T dropedns
+maxudp512-5.tld	5	ns%u.%s S . x x -T maxudp=512
+maxudp1460-5.tld	5	ns%u.%s S . x x -T maxudp=1460
+400ms-1.tld	5	ns%u.%s S 400/400/400/400/400 2 x
+plain-5.tld	5	ns%u.%s S . x x
+tld		12	ns%u.%s S . 5 8
+.		12	ns%u.root-servers.nil%s S . x x