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 14SYSTEMTESTTOP=.. 15. $SYSTEMTESTTOP/conf.sh 16 17DIGOPTS="-p ${PORT}" 18 19status=0 20 21echo_i "1000 A records" 22$DIG $DIGOPTS +tcp +norec 1000.example. @10.53.0.1 a > dig.out.1000 || status=1 23# $DIG $DIGOPTS 1000.example. @10.53.0.1 a > knowngood.dig.out.1000 24digcomp knowngood.dig.out.1000 dig.out.1000 || status=1 25 26echo_i "2000 A records" 27$DIG $DIGOPTS +tcp +norec 2000.example. @10.53.0.1 a > dig.out.2000 || status=1 28# $DIG $DIGOPTS 2000.example. @10.53.0.1 a > knowngood.dig.out.2000 29digcomp knowngood.dig.out.2000 dig.out.2000 || status=1 30 31echo_i "3000 A records" 32$DIG $DIGOPTS +tcp +norec 3000.example. @10.53.0.1 a > dig.out.3000 || status=1 33# $DIG $DIGOPTS 3000.example. @10.53.0.1 a > knowngood.dig.out.3000 34digcomp knowngood.dig.out.3000 dig.out.3000 || status=1 35 36echo_i "4000 A records" 37$DIG $DIGOPTS +tcp +norec 4000.example. @10.53.0.1 a > dig.out.4000 || status=1 38# $DIG $DIGOPTS 4000.example. @10.53.0.1 a > knowngood.dig.out.4000 39digcomp knowngood.dig.out.4000 dig.out.4000 || status=1 40 41echo_i "exactly maximum rrset" 42$DIG $DIGOPTS +tcp +norec +noedns a-maximum-rrset.example. @10.53.0.1 a > dig.out.a-maximum-rrset \ 43 || status=1 44# $DIG $DIGOPTS a-maximum-rrset.example. @10.53.0.1 a > knowngood.dig.out.a-maximum-rrset 45digcomp knowngood.dig.out.a-maximum-rrset dig.out.a-maximum-rrset || status=1 46 47echo_i "exceed maximum rrset (5000 A records)" 48$DIG $DIGOPTS +tcp +norec +noadd 5000.example. @10.53.0.1 a > dig.out.exceed || status=1 49# Look for truncation bit (tc). 50grep 'flags: .*tc.*;' dig.out.exceed > /dev/null || { 51 echo_i "TC bit was not set" 52 status=1 53} 54 55echo_i "exit status: $status" 56[ $status -eq 0 ] || exit 1 57