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Diffstat (limited to 'bin/tests/system/keepalive/tests.sh')
| -rw-r--r-- | bin/tests/system/keepalive/tests.sh | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/bin/tests/system/keepalive/tests.sh b/bin/tests/system/keepalive/tests.sh new file mode 100644 index 0000000..7314a9e --- /dev/null +++ b/bin/tests/system/keepalive/tests.sh @@ -0,0 +1,99 @@ +#!/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 + +. ../conf.sh + +DIGOPTS="-p ${PORT}" +RNDCCMD="$RNDC -c ../common/rndc.conf -s 10.53.0.2 -p ${CONTROLPORT}" + +n=0 +status=0 + +echo_i "checking that dig handles TCP keepalive ($n)" +ret=0 +n=$((n + 1)) +$DIG $DIGOPTS +qr +keepalive foo.example @10.53.0.2 > dig.out.test$n +grep "; TCP KEEPALIVE" dig.out.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking that dig added TCP keepalive ($n)" +ret=0 +n=$((n + 1)) +$RNDCCMD stats +grep "EDNS TCP keepalive option received" ns2/named.stats > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking that TCP keepalive is added for TCP responses ($n)" +ret=0 +n=$((n + 1)) +$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.2 > dig.out.test$n +grep "; TCP KEEPALIVE" dig.out.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking that TCP keepalive requires TCP ($n)" +ret=0 +n=$((n + 1)) +$DIG $DIGOPTS +keepalive foo.example @10.53.0.2 > dig.out.test$n +grep "; TCP KEEPALIVE" dig.out.test$n > /dev/null && ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking default value ($n)" +ret=0 +n=$((n + 1)) +$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.3 > dig.out.test$n +grep "; TCP KEEPALIVE: 30.0 secs" dig.out.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking configured value ($n)" +ret=0 +n=$((n + 1)) +$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.2 > dig.out.test$n +grep "; TCP KEEPALIVE: 15.0 secs" dig.out.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking re-configured value ($n)" +ret=0 +n=$((n + 1)) +$RNDCCMD tcp-timeouts 300 300 300 200 > output +diff -b output expected || ret=1 +$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.2 > dig.out.test$n +grep "; TCP KEEPALIVE: 20.0 secs" dig.out.test$n > /dev/null || ret=1 +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "checking server config entry ($n)" +ret=0 +n=$((n + 1)) +$RNDCCMD stats +oka=$(grep "EDNS TCP keepalive option received" ns2/named.stats | \ + tail -1 | awk '{ print $1}') +$DIG $DIGOPTS bar.example @10.53.0.3 > dig.out.test$n +$RNDCCMD stats +nka=$(grep "EDNS TCP keepalive option received" ns2/named.stats | \ + tail -1 | awk '{ print $1}') +#echo oka ':' $oka +#echo nka ':' $nka +if [ "$oka" -eq "$nka" ]; then ret=1; fi +if [ $ret != 0 ]; then echo_i "failed"; fi +status=$((status + ret)) + +echo_i "exit status: $status" +[ $status -eq 0 ] || exit 1 |