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-rw-r--r--bin/tests/system/keepalive/tests.sh70
1 files changed, 35 insertions, 35 deletions
diff --git a/bin/tests/system/keepalive/tests.sh b/bin/tests/system/keepalive/tests.sh
index 7aea925..b11b074 100644
--- a/bin/tests/system/keepalive/tests.sh
+++ b/bin/tests/system/keepalive/tests.sh
@@ -22,77 +22,77 @@ status=0
echo_i "checking that dig handles TCP keepalive ($n)"
ret=0
-n=`expr $n + 1`
-$DIG $DIGOPTS +qr +keepalive foo.example @10.53.0.2 > dig.out.test$n
-grep "; TCP KEEPALIVE" dig.out.test$n > /dev/null || ret=1
+n=$(expr $n + 1)
+$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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking that dig added TCP keepalive ($n)"
ret=0
-n=`expr $n + 1`
+n=$(expr $n + 1)
$RNDCCMD stats
-grep "EDNS TCP keepalive option received" ns2/named.stats > /dev/null || ret=1
+grep "EDNS TCP keepalive option received" ns2/named.stats >/dev/null || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking that TCP keepalive is added for TCP responses ($n)"
ret=0
-n=`expr $n + 1`
-$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.2 > dig.out.test$n
-grep "; TCP KEEPALIVE" dig.out.test$n > /dev/null || ret=1
+n=$(expr $n + 1)
+$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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking that TCP keepalive requires TCP ($n)"
ret=0
-n=`expr $n + 1`
-$DIG $DIGOPTS +keepalive foo.example @10.53.0.2 > dig.out.test$n
-grep "; TCP KEEPALIVE" dig.out.test$n > /dev/null && ret=1
+n=$(expr $n + 1)
+$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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking default value ($n)"
ret=0
-n=`expr $n + 1`
-$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.3 > dig.out.test$n
-grep "; TCP KEEPALIVE: 30.0 secs" dig.out.test$n > /dev/null || ret=1
+n=$(expr $n + 1)
+$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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking configured value ($n)"
ret=0
-n=`expr $n + 1`
-$DIG $DIGOPTS +vc +keepalive foo.example @10.53.0.2 > dig.out.test$n
-grep "; TCP KEEPALIVE: 15.0 secs" dig.out.test$n > /dev/null || ret=1
+n=$(expr $n + 1)
+$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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking re-configured value ($n)"
ret=0
-n=`expr $n + 1`
-$RNDCCMD tcp-timeouts 300 300 300 200 > output
+n=$(expr $n + 1)
+$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$n > /dev/null || ret=1
+$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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "checking server config entry ($n)"
ret=0
-n=`expr $n + 1`
+n=$(expr $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
+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 $1}'`
+nka=$(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=`expr $status + $ret`
+status=$(expr $status + $ret)
echo_i "exit status: $status"
[ $status -eq 0 ] || exit 1