ComputerSurge/bind9
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address timing issues in padding system test

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'rndc stats' is not instantaneous. Wait for the dump to complete
before looking at the content.
This commit is contained in:
Mark Andrews
2019-12-18 13:23:58 +11:00
parent a2254f01c4
commit b3f06729e5
4 changed files with 23 additions and 13 deletions
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27
bin/tests/system/padding/tests.sh
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@@ -36,8 +36,11 @@ status=`expr $status + $ret`
echo_i "checking that dig added padding ($n)"
ret=0
n=`expr $n + 1`
nextpart ns2/named.stats > /dev/null
$RNDCCMD 10.53.0.2 stats
grep "EDNS padding option received" ns2/named.stats > /dev/null || ret=1
wait_for_log_peek 5 "--- Statistics Dump ---" ns2/named.stats || ret=1
nextpart ns2/named.stats | grep "EDNS padding option received" > /dev/null || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
status=`expr $status + $ret`
@@ -88,28 +91,30 @@ status=`expr $status + $ret`
echo_i "checking that a TCP and padding server config enables padding ($n)"
ret=0
n=`expr $n + 1`
nextpart ns2/named.stats > /dev/null
$RNDCCMD 10.53.0.2 stats
opad=`grep "EDNS padding option received" ns2/named.stats | \
tail -1 | awk '{ print $1}'`
wait_for_log_peek 5 "--- Statistics Dump ---" ns2/named.stats || ret=1
opad=`nextpart ns2/named.stats | awk '/EDNS padding option received/ { print $1}'`
$DIG $DIGOPTS foo.example @10.53.0.3 > dig.out.test$n
$RNDCCMD 10.53.0.2 stats
npad=`grep "EDNS padding option received" ns2/named.stats | \
tail -1 | awk '{ print $1}'`
if [ "$opad" -eq "$npad" ]; then ret=1; fi
wait_for_log_peek 5 "--- Statistics Dump ---" ns2/named.stats || ret=1
npad=`nextpart ns2/named.stats | awk '/EDNS padding option received/ { print $1}'`
if [ "$opad" -eq "$npad" ]; then echo_i "error: opad ($opad) == npad ($npad)"; ret=1; fi
if [ $ret != 0 ]; then echo_i "failed"; fi
status=`expr $status + $ret`
echo_i "checking that a padding server config should enforce TCP ($n)"
ret=0
n=`expr $n + 1`
nextpart ns2/named.stats > /dev/null
$RNDCCMD 10.53.0.2 stats
opad=`grep "EDNS padding option received" ns2/named.stats | \
tail -1 | awk '{ print $1}'`
wait_for_log_peek 5 "--- Statistics Dump ---" ns2/named.stats || ret=1
opad=`nextpart ns2/named.stats | awk '/EDNS padding option received/ { print $1}'`
$DIG $DIGOPTS foo.example @10.53.0.4 > dig.out.test$n
$RNDCCMD 10.53.0.2 stats
npad=`grep "EDNS padding option received" ns2/named.stats | \
tail -1 | awk '{ print $1}'`
if [ "$opad" -ne "$npad" ]; then ret=1; fi
wait_for_log_peek 5 "--- Statistics Dump ---" ns2/named.stats || ret=1
npad=`nextpart ns2/named.stats | awk '/EDNS padding option received/ { print $1}'`
if [ "$opad" -ne "$npad" ]; then echo_i "error: opad ($opad) != npad ($npad)"; ret=1; fi
if [ $ret != 0 ]; then echo_i "failed"; fi
status=`expr $status + $ret`