Files
bind9/bin/tests/system/synthfromdnssec/tests.sh
Tom Krizek 168dba163c Rename system test directory with common files to _common
The old name "common" clashes with the convention of system test
directory naming. It appears as a system test directory, but it only
contains helper files.

To reduce confusion and to allow automatic detection of issues with
possibly missing test files, rename the helper directory to "_common".
The leading underscore indicates the directory is different and the its
name can no longer be confused with regular system test directories.
2023-09-19 13:29:27 +02:00

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#!/bin/sh
# 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.
# set -e
#
# shellcheck source=conf.sh
. ../conf.sh
RNDCCMD="$RNDC -c ../_common/rndc.conf -p ${CONTROLPORT} -s"
set -e
status=0
n=1
synth_default=yes
rm -f dig.out.*
dig_with_opts() {
"$DIG" +tcp +noadd +nosea +nostat +nocmd +dnssec -p "$PORT" "$@"
}
check_ad_flag() {
if [ ${1} = yes ]
then
grep "flags:[^;]* ad[^;]*; QUERY" ${2} > /dev/null || return 1
else
grep "flags:[^;]* ad[^;]*; QUERY" ${2} > /dev/null && return 1
fi
return 0
}
check_status() {
grep "status: ${1}," ${2} > /dev/null || return 1
return 0
}
check_synth_soa() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*[0-9]*.IN.SOA" ${2} > /dev/null || return 1
grep "^${name}.*3600.IN.SOA" ${2} > /dev/null && return 1
return 0
)
check_nosynth_soa() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*3600.IN.SOA" ${2} > /dev/null || return 1
return 0
)
check_synth_a() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*[0-9]*.IN.A.[0-2]" ${2} > /dev/null || return 1
grep "^${name}.*3600.IN.A.[0-2]" ${2} > /dev/null && return 1
return 0
)
check_nosynth_a() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*3600.IN.A.[0-2]" ${2} > /dev/null || return 1
return 0
)
check_synth_aaaa() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*[0-9]*.IN.AAAA" ${2} > /dev/null || return 1
grep "^${name}.*3600.IN.A" ${2} > /dev/null && return 1
return 0
)
check_nosynth_aaaa() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*3600.IN.AAAA" ${2} > /dev/null || return 1
return 0
)
check_synth_cname() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*[0-9]*.IN.CNAME" ${2} > /dev/null || return 1
grep "^${name}.*3600.IN.CNAME" ${2} > /dev/null && return 1
return 0
)
check_nosynth_cname() (
name=$(echo "$1" | sed 's/\./\\./g')
grep "^${name}.*3600.IN.CNAME" ${2} > /dev/null || return 1
return 0
)
check_auth_count() {
grep "AUTHORITY: ${1}," ${2} > /dev/null || return 1
return 0
}
for ns in 2 4 5 6
do
case $ns in
2) ad=yes; description="<default>";;
4) ad=yes; description="no";;
5) ad=yes; description="yes";;
6) ad=no; description="yes; dnssec-validation no";;
*) exit 1;;
esac
echo_i "prime negative NXDOMAIN response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NXDOMAIN dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n nxdomain.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime negative NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts nodata.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n nodata.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime wildcard response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-a.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_a a.wild-a.example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.ns${ns}.test$n > wild.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime wildcard CNAME response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-cname.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_cname a.wild-cname.example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.ns${ns}.test$n > wildcname.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime wildcard NODATA 1 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-1-nsec.example. @10.53.0.${ns} TXT > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
check_auth_count 4 dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.ns${ns}.test$n > wildnodata1nsec.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime wildcard NODATA 2 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-2-nsec.example. @10.53.0.${ns} TXT > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
check_auth_count 6 dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.ns${ns}.test$n > wildnodata2nsec.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime wildcard NODATA 2 NSEC after data response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-2-nsec-afterdata.example. @10.53.0.${ns} TXT > dig.out.txt.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.txt.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.txt.ns${ns}.test$n || ret=1
check_nosynth_soa example. dig.out.txt.ns${ns}.test$n || ret=1
check_auth_count 6 dig.out.txt.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.txt.ns${ns}.test$n > wildnodata2nsecafterdata.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime insecure negative NXDOMAIN response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NXDOMAIN dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n insecure.nxdomain.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime insecure negative NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts nodata.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n insecure.nodata.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime insecure wildcard response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-a.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_a a.wild-a.insecure.example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.ns${ns}.test$n > insecure.wild.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime wildcard CNAME response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-cname.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_cname a.wild-cname.insecure.example. dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.ns${ns}.test$n > insecure.wildcname.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime insecure wildcard NODATA 1 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-1-nsec.insecure.example. @10.53.0.${ns} TXT > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
check_auth_count 4 dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n insecure.wildnodata1nsec.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime insecure wildcard NODATA 2 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-2-nsec.insecure.example. @10.53.0.${ns} TXT > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
check_auth_count 6 dig.out.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n insecure.wildnodata2nsec.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime insecure wildcard NODATA 2 NSEC after data response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts a.wild-2-nsec-afterdata.insecure.example. @10.53.0.${ns} TXT > dig.out.txt.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.txt.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.txt.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.txt.ns${ns}.test$n || ret=1
check_auth_count 6 dig.out.txt.ns${ns}.test$n || ret=1
[ $ns -eq 2 ] && sed 's/^a\./b./' dig.out.txt.ns${ns}.test$n > insecure.wildnodata2nsecafterdata.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime minimal NXDOMAIN response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts nxdomain.minimal. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NXDOMAIN dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa minimal. dig.out.ns${ns}.test$n || ret=1
grep "nxdomaia.minimal.*3600.IN.NSEC.nxdomaiz.minimal. RRSIG NSEC" dig.out.ns${ns}.test$n > /dev/null || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n minimal.nxdomain.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime black lie NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts black.minimal. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa minimal. dig.out.ns${ns}.test$n || ret=1
grep 'black.minimal.*3600.IN.NSEC.\\000.black.minimal. RRSIG NSEC' dig.out.ns${ns}.test$n > /dev/null || ret=1
[ $ns -eq 2 ] && cp dig.out.ns${ns}.test$n black.out
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime bad type map NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts badtypemap.minimal. @10.53.0.${ns} TXT > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa minimal. dig.out.ns${ns}.test$n || ret=1
grep 'badtypemap.minimal.*3600.IN.NSEC.black.minimal. A$' dig.out.ns${ns}.test$n > /dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "prime SOA without DNSKEY bad type map NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts soa-without-dnskey. @10.53.0.${ns} TXT > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa soa-without-dnskey. dig.out.ns${ns}.test$n || ret=1
grep 'soa-without-dnskey.*3600.IN.NSEC.ns1.soa-without-dnskey. NS SOA RRSIG NSEC$' dig.out.ns${ns}.test$n > /dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
done
echo_i "prime redirect response (+nodnssec) (synth-from-dnssec <default>;) ($n)"
ret=0
dig_with_opts +nodnssec a.redirect. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
check_ad_flag no dig.out.ns3.test$n || ret=1
check_status NOERROR dig.out.ns3.test$n || ret=1
grep 'a\.redirect\..*300.IN.A.100\.100\.100\.2' dig.out.ns3.test$n > /dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
#
# ensure TTL of synthesised answers differs from direct answers.
#
sleep 1
for ns in 2 4 5 6
do
case $ns in
2) ad=yes synth=${synth_default} description="<default>";;
4) ad=yes synth=no description="no";;
5) ad=yes synth=yes description="yes";;
6) ad=no synth=no description="yes; dnssec-validation no";;
*) exit 1;;
esac
echo_i "check synthesized NXDOMAIN response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NXDOMAIN dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.example/A > /dev/null && ret=1
else
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.example/A > /dev/null || ret=1
fi
digcomp nxdomain.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synthesized NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts nodata.example. @10.53.0.${ns} aaaa > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep nodata.example/AAAA > /dev/null && ret=1
else
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep nodata.example/AAAA > /dev/null || ret=1
fi
digcomp nodata.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synthesized wildcard response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-a.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_a b.wild-a.example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-a.example/A > /dev/null && ret=1
else
check_nosynth_a b.wild-a.example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-a.example/A > /dev/null || ret=1
fi
digcomp wild.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synthesized wildcard CNAME response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-cname.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_cname b.wild-cname.example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-cname.example/A > /dev/null && ret=1
else
check_nosynth_cname b.wild-cname.example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-cname.example/A > /dev/null || ret=1
fi
grep "ns1.example.*.IN.A" dig.out.ns${ns}.test$n > /dev/null || ret=1
digcomp wildcname.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synthesized wildcard NODATA 1 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-1-nsec.example. @10.53.0.${ns} AAAA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-1-nsec.example/AAAA > /dev/null && ret=1
else
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-1-nsec.example/AAAA > /dev/null || ret=1
fi
digcomp wildnodata1nsec.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synthesized wildcard NODATA 2 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-2-nsec.example. @10.53.0.${ns} AAAA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-2-nsec.example/AAAA > /dev/null && ret=1
else
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-2-nsec.example/AAAA > /dev/null || ret=1
fi
digcomp wildnodata2nsec.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synthesized wildcard NODATA 2 NSEC after data response (synth-from-dnssec ${description};) ($n)"
ret=0
# Use AAAA to avoid cached qname minimisation _.wild-2-nsec-afterdata.example A record
dig_with_opts b.wild-2-nsec-afterdata.example. @10.53.0.${ns} AAAA > dig.out.a.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.a.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.a.ns${ns}.test$n || ret=1
check_nosynth_aaaa b.wild-2-nsec-afterdata.example. dig.out.a.ns${ns}.test$n || ret=1
#
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-2-nsec-afterdata.example. @10.53.0.${ns} TLSA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-2-nsec-afterdata.example/TLSA > /dev/null && ret=1
else
check_nosynth_soa example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-2-nsec-afterdata.example/TLSA > /dev/null || ret=1
fi
digcomp wildnodata2nsecafterdata.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure NXDOMAIN response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NXDOMAIN dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.insecure.example/A > /dev/null || ret=1
digcomp insecure.nxdomain.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts nodata.insecure.example. @10.53.0.${ns} aaaa > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep nodata.insecure.example/AAAA > /dev/null || ret=1
digcomp insecure.nodata.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure wildcard response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-a.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
grep "b\.wild-a\.insecure\.example\..*3600.IN.A" dig.out.ns${ns}.test$n > /dev/null || ret=1
nextpart ns1/named.run | grep b.wild-a.insecure.example/A > /dev/null || ret=1
digcomp insecure.wild.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure wildcard CNAME response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-cname.insecure.example. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_cname b.wild-cname.insecure.example dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep b.wild-cname.insecure.example/A > /dev/null || ret=1
grep "ns1.insecure.example.*.IN.A" dig.out.ns${ns}.test$n > /dev/null || ret=1
digcomp insecure.wildcname.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure wildcard NODATA 1 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-1-nsec.insecure.example. @10.53.0.${ns} AAAA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
digcomp insecure.wildnodata1nsec.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure wildcard NODATA 2 NSEC response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-2-nsec.insecure.example. @10.53.0.${ns} AAAA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
digcomp insecure.wildnodata2nsec.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check insecure wildcard NODATA 2 NSEC after data response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts b.wild-2-nsec-afterdata.insecure.example. @10.53.0.${ns} AAAA > dig.out.a.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.a.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.a.ns${ns}.test$n || ret=1
check_nosynth_aaaa b.wild-2-nsec-afterdata.insecure.example. dig.out.a.ns${ns}.test$n || ret=1
#
dig_with_opts b.wild-2-nsec-afterdata.insecure.example. @10.53.0.${ns} TLSA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag no dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa insecure.example. dig.out.ns${ns}.test$n || ret=1
digcomp insecure.wildnodata2nsecafterdata.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check minimal NXDOMAIN response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts nxdomaic.minimal. @10.53.0.${ns} a > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NXDOMAIN dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa minimal. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep nxdomaic.minimal/A > /dev/null || ret=1
digcomp minimal.nxdomain.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check black lie NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
nextpart ns1/named.run > /dev/null
dig_with_opts black.minimal. @10.53.0.${ns} aaaa > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa minimal. dig.out.ns${ns}.test$n || ret=1
nextpart ns1/named.run | grep black.minimal/AAAA > /dev/null || ret=1
digcomp black.out dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check bad type map NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts badtypemap.minimal. @10.53.0.${ns} HINFO > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa minimal. dig.out.ns${ns}.test$n || ret=1
grep 'badtypemap.minimal.*3600.IN.NSEC.black.minimal. A$' dig.out.ns${ns}.test$n > /dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check bad type map NODATA response with existent data (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts badtypemap.minimal. @10.53.0.${ns} AAAA > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_aaaa badtypemap.minimal. dig.out.ns${ns}.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check SOA without DNSKEY bad type map NODATA response (synth-from-dnssec ${description};) ($n)"
ret=0
dig_with_opts soa-without-dnskey. @10.53.0.${ns} A > dig.out.ns${ns}.test$n || ret=1
check_ad_flag $ad dig.out.ns${ns}.test$n || ret=1
check_status NOERROR dig.out.ns${ns}.test$n || ret=1
check_nosynth_soa soa-without-dnskey. dig.out.ns${ns}.test$n || ret=1
grep 'soa-without-dnskey.*3600.IN.NSEC.ns1.soa-without-dnskey. NS SOA RRSIG NSEC$' dig.out.ns${ns}.test$n > /dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check 'rndc stats' output for 'covering nsec returned' (synth-from-dnssec ${description};) ($n)"
ret=0
${RNDCCMD} 10.53.0.${ns} stats 2>&1 | sed 's/^/ns6 /' | cat_i
# 2 views, _bind should always be '0 covering nsec returned'
count=$(grep "covering nsec returned" ns${ns}/named.stats | wc -l)
test $count = 2 || ret=1
zero=$(grep " 0 covering nsec returned" ns${ns}/named.stats | wc -l)
if [ ${synth} = yes ]
then
test $zero = 1 || ret=1
else
test $zero = 2 || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check 'rndc stats' output for 'cache NSEC auxiliary database nodes' (synth-from-dnssec ${description};) ($n)"
ret=0
# 2 views, _bind should always be '0 cache NSEC auxiliary database nodes'
count=$(grep "cache NSEC auxiliary database nodes" ns${ns}/named.stats | wc -l)
test $count = 2 || ret=1
zero=$(grep "0 cache NSEC auxiliary database nodes" ns${ns}/named.stats | wc -l)
if [ ${ad} = yes ]
then
test $zero = 1 || ret=1
else
test $zero = 2 || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
for synthesized in NXDOMAIN no-data wildcard
do
case $synthesized in
NXDOMAIN) count=1;;
no-data) count=4;;
wildcard) count=2;;
esac
echo_i "check 'rndc stats' output for 'synthesized a ${synthesized} response' (synth-from-dnssec ${description};) ($n)"
ret=0
if [ ${synth} = yes ]
then
grep "$count synthesized a ${synthesized} response" ns${ns}/named.stats > /dev/null || ret=1
else
grep "synthesized a ${synthesized} response" ns${ns}/named.stats > /dev/null && ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
done
if ${FEATURETEST} --have-libxml2 && [ -x "${CURL}" ] ; then
echo_i "getting XML statisistcs for (synth-from-dnssec ${description};) ($n)"
ret=0
xml=xml.out$n
${CURL} http://10.53.0.${ns}:${EXTRAPORT1}/xml/v3/server > $xml 2>/dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check XML for 'CoveringNSEC' with (synth-from-dnssec ${description};) ($n)"
ret=0
counter=$(sed -n 's;.*<view name="_default">.*\(<counter name="CoveringNSEC">[0-9]*</counter>\).*</view><view.*;\1;gp' $xml)
count=$(echo "$counter" | grep CoveringNSEC | wc -l)
test $count = 1 || ret=1
zero=$(echo "$counter" | grep ">0<" | wc -l)
if [ ${synth} = yes ]
then
test $zero = 0 || ret=1
else
test $zero = 1 || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check XML for 'CacheNSECNodes' with (synth-from-dnssec ${description};) ($n)"
ret=0
counter=$(sed -n 's;.*<view name="_default">.*\(<counter name="CacheNSECNodes">[0-9]*</counter>\).*</view><view.*;\1;gp' $xml)
count=$(echo "$counter" | grep CacheNSECNodes | wc -l)
test $count = 1 || ret=1
zero=$(echo "$counter" | grep ">0<" | wc -l)
if [ ${ad} = yes ]
then
test $zero = 0 || ret=1
else
test $zero = 1 || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
for synthesized in SynthNXDOMAIN SynthNODATA SynthWILDCARD
do
case $synthesized in
SynthNXDOMAIN) count=1;;
SynthNODATA) count=4;;
SynthWILDCARD) count=2;;
esac
echo_i "check XML for '$synthesized}' with (synth-from-dnssec ${description};) ($n)"
ret=0
if [ ${synth} = yes ]
then
grep '<counter name="'$synthesized'">'$count'</counter>' $xml > /dev/null || ret=1
else
grep '<counter name="'$synthesized'">'0'</counter>' $xml > /dev/null || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
done
else
echo_i "Skipping XML statistics checks"
fi
if $FEATURETEST --have-json-c && [ -x "${CURL}" ] ; then
echo_i "getting JSON statisistcs for (synth-from-dnssec ${description};) ($n)"
ret=0
json=json.out$n
${CURL} http://10.53.0.${ns}:${EXTRAPORT1}/json/v1/server > $json 2>/dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check JSON for 'CoveringNSEC' with (synth-from-dnssec ${description};) ($n)"
ret=0
count=$(grep '"CoveringNSEC":' $json | wc -l)
test $count = 2 || ret=1
zero=$(grep '"CoveringNSEC":0' $json | wc -l)
if [ ${synth} = yes ]
then
test $zero = 1 || ret=1
else
test $zero = 2 || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check JSON for 'CacheNSECNodes' with (synth-from-dnssec ${description};) ($n)"
ret=0
count=$(grep '"CacheNSECNodes":' $json | wc -l)
test $count = 2 || ret=1
zero=$(grep '"CacheNSECNodes":0' $json | wc -l)
if [ ${ad} = yes ]
then
test $zero = 1 || ret=1
else
test $zero = 2 || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
for synthesized in SynthNXDOMAIN SynthNODATA SynthWILDCARD
do
case $synthesized in
SynthNXDOMAIN) count=1;;
SynthNODATA) count=4;;
SynthWILDCARD) count=2;;
esac
echo_i "check JSON for '$synthesized}' with (synth-from-dnssec ${description};) ($n)"
ret=0
if [ ${synth} = yes ]
then
grep '"'$synthesized'":'$count'' $json > /dev/null || ret=1
else
grep '"'$synthesized'":' $json > /dev/null && ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
done
else
echo_i "Skipping JSON statistics checks"
fi
done
echo_i "check redirect response (+dnssec) (synth-from-dnssec <default>;) ($n)"
ret=0
synth=${synth_default}
dig_with_opts b.redirect. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
check_ad_flag yes dig.out.ns3.test$n || ret=1
check_status NXDOMAIN dig.out.ns3.test$n || ret=1
if [ ${synth} = yes ]
then
check_synth_soa . dig.out.ns3.test$n || ret=1
else
check_nosynth_soa . dig.out.ns3.test$n || ret=1
fi
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check redirect response (+nodnssec) (synth-from-dnssec <default>;) ($n)"
ret=0
dig_with_opts +nodnssec b.redirect. @10.53.0.3 a > dig.out.ns3.test$n || ret=1
check_ad_flag no dig.out.ns3.test$n || ret=1
check_status NOERROR dig.out.ns3.test$n || ret=1
grep 'b\.redirect\..*300.IN.A.100\.100\.100\.2' dig.out.ns3.test$n > /dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check DNAME handling (synth-from-dnssec yes;) ($n)"
ret=0
dig_with_opts dnamed.example. ns @10.53.0.5 > dig.out.ns5.test$n || ret=1
dig_with_opts a.dnamed.example. a @10.53.0.5 > dig.out.ns5-1.test$n || ret=1
check_status NOERROR dig.out.ns5-1.test$n || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "regression test for CVE-2022-0635 ($n)"
ret=0
# add DNAME to cache
dig_with_opts dname.dnamed. dname @10.53.0.5 > dig.out.ns5-1.test$n || ret=1
grep "status: NOERROR" dig.out.ns5-1.test$n >/dev/null || ret=1
# add A record to cache at name before DNAME owner
dig_with_opts a.dnamed. a @10.53.0.5 > dig.out.ns5-2.test$n || ret=1
grep "status: NOERROR" dig.out.ns5-2.test$n >/dev/null || ret=1
# add NSEC record to cache at name before DNAME owner
dig_with_opts a.dnamed. aaaa @10.53.0.5 > dig.out.ns5-3.test$n || ret=1
grep "status: NOERROR" dig.out.ns5-3.test$n >/dev/null || ret=1
# wait for NSEC to timeout
sleep 6
# use DNAME for lookup
dig_with_opts b.dname.dnamed a @10.53.0.5 > dig.out.ns5-4.test$n || ret=1
grep "status: NXDOMAIN" dig.out.ns5-4.test$n >/dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synth-from-dnssec with grafted zone (forward only) ($n)"
ret=0
#prime cache with NXDOMAIN NSEC covering 'fun' to 'minimal'
dig_with_opts internal @10.53.0.5 > dig.out.ns5-1.test$n || ret=1
grep "status: NXDOMAIN" dig.out.ns5-1.test$n >/dev/null || ret=1
grep '^fun\..*NSEC.minimal\. ' dig.out.ns5-1.test$n >/dev/null || ret=1
#perform lookup in grafted zone
dig_with_opts example.internal @10.53.0.5 > dig.out.ns5-2.test$n || ret=1
grep "status: NOERROR" dig.out.ns5-2.test$n >/dev/null || ret=1
grep '^example\.internal\..*A.1.2.3.4$' dig.out.ns5-2.test$n >/dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "check synth-from-dnssec with grafted zone (primary zone) ($n)"
ret=0
#prime cache with NXDOMAIN NSEC covering 'fun' to 'minimal'
dig_with_opts internal @10.53.0.5 > dig.out.ns5-1.test$n || ret=1
grep "status: NXDOMAIN" dig.out.ns5-1.test$n >/dev/null || ret=1
grep '^fun\..*NSEC.minimal\. ' dig.out.ns5-1.test$n >/dev/null || ret=1
#perform lookup in grafted zone
dig_with_opts example.internal2 @10.53.0.5 > dig.out.ns5-2.test$n || ret=1
grep "status: NOERROR" dig.out.ns5-2.test$n >/dev/null || ret=1
grep '^example\.internal2\..*A.1.2.3.4$' dig.out.ns5-2.test$n >/dev/null || ret=1
n=$((n+1))
if [ $ret != 0 ]; then echo_i "failed"; fi
status=$((status+ret))
echo_i "exit status: $status"
[ $status -eq 0 ] || exit 1