Mark AndrewsandEvan Hunt
49531e4582
Check to see whether there are outstanding requests in the httpd receive buffer after sending the response, and if so, process them. Test that pipelined requests are handled by sending multiple minimal HTTP/1.1 using netcat (nc) and checking that we get back the same number of responses.
281 lines
11 KiB
Bash
281 lines
11 KiB
Bash
#!/bin/sh
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#
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, you can obtain one at https://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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. ../conf.sh
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DIGCMD="$DIG +tcp -p ${PORT}"
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RNDCCMD="$RNDC -p ${CONTROLPORT} -c ../common/rndc.conf"
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status=0
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ret=0
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n=1
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stats=0
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rndc_stats() {
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_ns=$1
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_ip=$2
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$RNDCCMD -s $_ip stats > /dev/null 2>&1 || return 1
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[ -f "${_ns}/named.stats" ] || return 1
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last_stats=named.stats.$_ns-$stats-$n
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mv ${_ns}/named.stats $last_stats
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stats=$((stats+1))
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}
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echo_i "fetching a.example from ns2's initial configuration ($n)"
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$DIGCMD +noauth a.example. @10.53.0.2 any > dig.out.ns2.1 || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "dumping initial stats for ns2 ($n)"
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rndc_stats ns2 10.53.0.2 || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying adb records in named.stats ($n)"
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grep "ADB stats" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "checking for 1 entry in adb hash table in named.stats ($n)"
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grep "1 Addresses in hash table" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying cache statistics in named.stats ($n)"
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grep "Cache Statistics" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking for 2 entries in adb hash table in named.stats ($n)"
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$DIGCMD a.example.info. @10.53.0.2 any > /dev/null 2>&1
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rndc_stats ns2 10.53.0.2 || ret=1
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grep "2 Addresses in hash table" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "dumping initial stats for ns3 ($n)"
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rndc_stats ns3 10.53.0.3 || ret=1
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if [ ! "$CYGWIN" ]; then
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nsock0nstat=`grep "UDP/IPv4 sockets active" $last_stats | awk '{print $1}'`
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[ 0 -ne ${nsock0nstat:-0} ] || ret=1
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "sending queries to ns3"
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$DIGCMD +tries=2 +time=1 +recurse @10.53.0.3 foo.info. any > /dev/null 2>&1
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ret=0
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echo_i "dumping updated stats for ns3 ($n)"
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getstats() {
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rndc_stats ns3 10.53.0.3 || return 1
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grep "2 recursing clients" $last_stats > /dev/null || return 1
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}
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retry_quiet 5 getstats || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying recursing clients output in named.stats ($n)"
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grep "2 recursing clients" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying active fetches output in named.stats ($n)"
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grep "1 active fetches" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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if [ ! "$CYGWIN" ]; then
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ret=0
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echo_i "verifying active sockets output in named.stats ($n)"
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nsock1nstat=`grep "UDP/IPv4 sockets active" $last_stats | awk '{print $1}'`
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[ `expr ${nsock1nstat:-0} - ${nsock0nstat:-0}` -eq 1 ] || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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fi
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# there should be 1 UDP and no TCP queries. As the TCP counter is zero
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# no status line is emitted.
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ret=0
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echo_i "verifying queries in progress in named.stats ($n)"
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grep "1 UDP queries in progress" $last_stats > /dev/null || ret=1
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grep "TCP queries in progress" $last_stats > /dev/null && ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying bucket size output ($n)"
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grep "bucket size" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking priming queries are counted ($n)"
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grep "1 priming queries" $last_stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking that zones with slash are properly shown in XML output ($n)"
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if $FEATURETEST --have-libxml2 && [ -x ${CURL} ] ; then
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${CURL} http://10.53.0.1:${EXTRAPORT1}/xml/v3/zones > curl.out.${n} 2>/dev/null || ret=1
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grep '<zone name="32/1.0.0.127-in-addr.example" rdataclass="IN">' curl.out.${n} > /dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking that zones return their type ($n)"
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if $FEATURETEST --have-libxml2 && [ -x ${CURL} ] ; then
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${CURL} http://10.53.0.1:${EXTRAPORT1}/xml/v3/zones > curl.out.${n} 2>/dev/null || ret=1
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grep '<zone name="32/1.0.0.127-in-addr.example" rdataclass="IN"><type>primary</type>' curl.out.${n} > /dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking bind9.xsl vs xml ($n)"
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if $FEATURETEST --have-libxml2 && [ -x "${CURL}" ] && [ -x "${XSLTPROC}" ] ; then
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$DIGCMD +notcp +recurse @10.53.0.3 soa . > dig.out.test$n.1 2>&1
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$DIGCMD +notcp +recurse @10.53.0.3 soa example > dig.out.test$n.2 2>&1
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# check multiple requests over the same socket
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time1=$($PERL -e 'print time(), "\n";')
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${CURL} --http1.1 -o curl.out.${n}.xml http://10.53.0.3:${EXTRAPORT1}/xml/v3 \
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-o curl.out.${n}.xsl http://10.53.0.3:${EXTRAPORT1}/bind9.xsl 2>/dev/null || ret=1
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time2=$($PERL -e 'print time(), "\n";')
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test $((time2 - time1)) -lt 5 || ret=1
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${DIFF} ${TOP_SRCDIR}/bin/named/bind9.xsl curl.out.${n}.xsl || ret=1
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${XSLTPROC} curl.out.${n}.xsl - < curl.out.${n}.xml > xsltproc.out.${n} 2>/dev/null || ret=1
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cp curl.out.${n}.xml stats.xml.out || ret=1
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#
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# grep for expected sections.
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#
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grep "<h1>ISC Bind 9 Configuration and Statistics</h1>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Server Status</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Incoming Requests by DNS Opcode</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Incoming Queries by Query Type</h3>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Outgoing Queries per view</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Server Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Zone Maintenance Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h2>Resolver Statistics (Common)</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Resolver Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>ADB Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Cache Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h3>Cache DB RRsets for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Traffic Size Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>UDP Requests Received</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>UDP Responses Sent</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>TCP Requests Received</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>TCP Responses Sent</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Socket I/O Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Zones for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Received QTYPES per view/zone</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Response Codes per view/zone</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h2>Glue cache statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Task Manager Configuration</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Tasks</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Memory Usage Summary</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Memory Contexts</h2>" xsltproc.out.${n} >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl and/or xsltproc was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking bind9.xml socket statistics ($n)"
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if $FEATURETEST --have-libxml2 && [ -x "${CURL}" ] && [ -x "${XSLTPROC}" ] ; then
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# Socket statistics (expect no errors)
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grep "<counter name=\"TCP4AcceptFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4BindFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4ConnFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4OpenFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP4RecvErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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# grep "<counter name=\"TCP4SendErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6AcceptFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6BindFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6ConnFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6OpenFail\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6RecvErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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grep "<counter name=\"TCP6SendErr\">0</counter>" stats.xml.out >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl and/or xsltproc was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "Check that 'zone-statistics full;' is processed by 'rndc reconfig' ($n)"
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ret=0
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# off by default
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' > /dev/null && ret=0
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# turn on
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copy_setports ns2/named2.conf.in ns2/named.conf
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rndc_reconfig ns2 10.53.0.2
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' > /dev/null || ret=1
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# turn off
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copy_setports ns2/named.conf.in ns2/named.conf
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rndc_reconfig ns2 10.53.0.2
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' > /dev/null && ret=0
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# turn on
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copy_setports ns2/named2.conf.in ns2/named.conf
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rndc_reconfig ns2 10.53.0.2
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rndc_stats ns2 10.53.0.2 || ret=1
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sed -n '/Per Zone Query Statistics/,/^++/p' $last_stats | grep -F '[example]' > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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