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https://gitlab.isc.org/isc-projects/bind9
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Tune the performance of the jitter test
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@@ -101,6 +101,8 @@ zone "jitter.nsec3.example" {
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allow-update { any; };
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auto-dnssec maintain;
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sig-validity-interval 10 2;
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sig-signing-nodes 1000;
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sig-signing-signatures 100;
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};
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zone "secure.nsec3.example" {
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@@ -103,7 +103,7 @@ checkjitter () {
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_low=$((_mean-_limit))
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_high=$((_mean+_limit))
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# Find outliers.
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echo_i "checking whether all frequencies falls into <$_low;$_high> interval"
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echo_i "checking whether all frequencies fall into <$_low;$_high> range"
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for _num in $_expiretimes
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do
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if [ $_num -gt $_high ] || [ $_num -lt $_low ]; then
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@@ -1027,19 +1027,14 @@ $KEYGEN -a rsasha1 -3 -q -K ns3 jitter.nsec3.example > /dev/null
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# Trigger zone signing.
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$RNDCCMD 10.53.0.3 sign jitter.nsec3.example. 2>&1 | sed 's/^/ns3 /' | cat_i
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# Wait until zone has been signed.
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i=0
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while [ "$i" -lt 20 ]; do
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failed=0
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$DIG $DIGOPTS axfr jitter.nsec3.example @10.53.0.3 > dig.out.ns3.test$n || failed=1
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grep "NSEC3PARAM" dig.out.ns3.test$n > /dev/null || failed=1
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[ $failed -eq 0 ] && break
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echo_i "waiting ... ($i)"
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sleep $((i/5))
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i=$((i+1))
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done
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[ $failed != 0 ] && echo_i "error: no NSEC3PARAM found in AXFR" && ret=1
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check_if_nsec3param_exists() {
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$DIG $DIGOPTS NSEC3PARAM jitter.nsec3.example @10.53.0.3 > dig.out.ns3.1.test$n || return 1
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grep -q "^jitter\.nsec3\.example\..*NSEC3PARAM" dig.out.ns3.1.test$n || return 1
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}
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retry_quiet 20 check_if_nsec3param_exists || ret=1
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$DIG $DIGOPTS AXFR jitter.nsec3.example @10.53.0.3 > dig.out.ns3.2.test$n || ret=1
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# Check jitter distribution.
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checkjitter dig.out.ns3.test$n || ret=1
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checkjitter dig.out.ns3.2.test$n || ret=1
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n=`expr $n + 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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