1 #!/bin/sh 2 3 # Copyright (C) Internet Systems Consortium, Inc. ("ISC") 4 # 5 # SPDX-License-Identifier: MPL-2.0 6 # 7 # This Source Code Form is subject to the terms of the Mozilla Public 8 # License, v. 2.0. If a copy of the MPL was not distributed with this 9 # file, you can obtain one at https://mozilla.org/MPL/2.0/. 10 # 11 # See the COPYRIGHT file distributed with this work for additional 12 # information regarding copyright ownership. 13 14 set -e 15 16 # shellcheck disable=SC2086 17 . ../conf.sh 18 19 status=0 20 n=0 21 22 n=$((n + 1)) 23 echo_i "Check that domain names that are too big when applying a search list entry are handled cleanly ($n)" 24 ret=0 25 l=012345678901234567890123456789012345678901234567890123456789012 26 t=0123456789012345678901234567890123456789012345678901234567890 27 d=$l.$l.$l.$t 28 $NSLOOKUP -port=${PORT} -domain=$d -type=soa example 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 29 lines=$(wc -l <nslookup.err${n}) 30 test $lines -eq 0 || ret=1 31 grep "origin = ns1.example" nslookup.out${n} >/dev/null || ret=1 32 if [ $ret != 0 ]; then echo_i "failed"; fi 33 status=$((status + ret)) 34 35 n=$((n + 1)) 36 echo_i "Check A only lookup ($n)" 37 ret=0 38 $NSLOOKUP -port=${PORT} a-only.example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 39 lines=$(wc -l <nslookup.err${n}) 40 test $lines -eq 0 || ret=1 41 lines=$(grep -c "Server:" nslookup.out${n}) 42 test $lines -eq 1 || ret=1 43 lines=$(grep -c a-only.example.net nslookup.out${n}) 44 test $lines -eq 1 || ret=1 45 grep "1.2.3.4" nslookup.out${n} >/dev/null || ret=1 46 if [ $ret != 0 ]; then echo_i "failed"; fi 47 status=$((status + ret)) 48 49 n=$((n + 1)) 50 echo_i "Check AAAA only lookup ($n)" 51 ret=0 52 $NSLOOKUP -port=${PORT} aaaa-only.example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 53 lines=$(wc -l <nslookup.err${n}) 54 test $lines -eq 0 || ret=1 55 lines=$(grep -c "Server:" nslookup.out${n}) 56 test $lines -eq 1 || ret=1 57 lines=$(grep -c aaaa-only.example.net nslookup.out${n}) 58 test $lines -eq 1 || ret=1 59 grep "2001::ffff" nslookup.out${n} >/dev/null || ret=1 60 if [ $ret != 0 ]; then echo_i "failed"; fi 61 status=$((status + ret)) 62 63 n=$((n + 1)) 64 echo_i "Check dual A + AAAA lookup ($n)" 65 ret=0 66 $NSLOOKUP -port=${PORT} dual.example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 67 lines=$(wc -l <nslookup.err${n}) 68 test $lines -eq 0 || ret=1 69 lines=$(grep -c "Server:" nslookup.out${n}) 70 test $lines -eq 1 || ret=1 71 lines=$(grep -c dual.example.net nslookup.out${n}) 72 test $lines -eq 2 || ret=1 73 grep "1.2.3.4" nslookup.out${n} >/dev/null || ret=1 74 grep "2001::ffff" nslookup.out${n} >/dev/null || ret=1 75 if [ $ret != 0 ]; then echo_i "failed"; fi 76 status=$((status + ret)) 77 78 n=$((n + 1)) 79 echo_i "Check CNAME to A only lookup ($n)" 80 ret=0 81 $NSLOOKUP -port=${PORT} cname-a-only.example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 82 lines=$(wc -l <nslookup.err${n}) 83 test $lines -eq 0 || ret=1 84 lines=$(grep -c "Server:" nslookup.out${n}) 85 test $lines -eq 1 || ret=1 86 lines=$(grep -c "canonical name" nslookup.out${n}) 87 test $lines -eq 1 || ret=1 88 lines=$(grep a-only.example.net nslookup.out${n} | grep -cEv "(canonical name|^;;)") 89 test $lines -eq 1 || ret=1 90 grep "1.2.3.4" nslookup.out${n} >/dev/null || ret=1 91 if [ $ret != 0 ]; then echo_i "failed"; fi 92 status=$((status + ret)) 93 94 n=$((n + 1)) 95 echo_i "Check CNAME to AAAA only lookup ($n)" 96 ret=0 97 $NSLOOKUP -port=${PORT} cname-aaaa-only.example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 98 lines=$(wc -l <nslookup.err${n}) 99 test $lines -eq 0 || ret=1 100 lines=$(grep -c "Server:" nslookup.out${n}) 101 test $lines -eq 1 || ret=1 102 lines=$(grep -c "canonical name" nslookup.out${n}) 103 test $lines -eq 1 || ret=1 104 lines=$(grep aaaa-only.example.net nslookup.out${n} | grep -cEv "(canonical name|^;;)") 105 test $lines -eq 1 || ret=1 106 grep "2001::ffff" nslookup.out${n} >/dev/null || ret=1 107 if [ $ret != 0 ]; then echo_i "failed"; fi 108 status=$((status + ret)) 109 110 n=$((n + 1)) 111 echo_i "Check CNAME to dual A + AAAA lookup ($n)" 112 ret=0 113 $NSLOOKUP -port=${PORT} cname-dual.example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 114 lines=$(wc -l <nslookup.err${n}) 115 test $lines -eq 0 || ret=1 116 lines=$(grep -c "Server:" nslookup.out${n}) 117 test $lines -eq 1 || ret=1 118 lines=$(grep -c "canonical name" nslookup.out${n}) 119 test $lines -eq 1 || ret=1 120 lines=$(grep dual.example.net nslookup.out${n} | grep -cEv "(canonical name|^;;)") 121 test $lines -eq 2 || ret=1 122 grep "1.2.3.4" nslookup.out${n} >/dev/null || ret=1 123 grep "2001::ffff" nslookup.out${n} >/dev/null || ret=1 124 if [ $ret != 0 ]; then echo_i "failed"; fi 125 status=$((status + ret)) 126 127 n=$((n + 1)) 128 echo_i "Check ANY lookup ($n)" 129 ret=0 130 $NSLOOKUP -port=${PORT} -type=ANY example.net 10.53.0.1 2>nslookup.err${n} >nslookup.out${n} || ret=1 131 lines=$(grep -c 'Address:.10\.53\.0\.1#'"${PORT}" nslookup.out${n}) 132 test $lines -eq 1 || ret=1 133 lines=$(grep -c 'origin = ns1\.example\.net' nslookup.out${n}) 134 test $lines -eq 1 || ret=1 135 lines=$(grep -c 'mail addr = hostmaster\.example\.net' nslookup.out${n}) 136 test $lines -eq 1 || ret=1 137 lines=$(grep -c 'nameserver = ns1\.example\.net.' nslookup.out${n}) 138 test $lines -eq 1 || ret=1 139 if [ $ret != 0 ]; then echo_i "failed"; fi 140 status=$((status + ret)) 141 142 echo_i "exit status: $status" 143 [ $status -eq 0 ] || exit 1 144
Indexes created Sat Feb 28 05:31:39 UTC 2026