3639. [bug] Treat type 65533 (KEYDATA) as opaque except when used

in a key zone. [RT #34238]

(cherry picked from commit d6f99498d6)

bin/tests/system/dnssec/tests.sh

@@ -2260,6 +2260,17 @@ n=`expr $n + 1`
 if [ $ret != 0 ]; then echo "I:failed"; fi
 status=`expr $status + $ret`
 
+echo "I:check KEYDATA records are printed in human readable form in key zone ($n)"
+# force the zone to be written out
+$PERL $SYSTEMTESTTOP/stop.pl --use-rndc . ns4
+ret=0
+grep KEYDATA ns4/managed-keys.bind > /dev/null || ret=1
+# restart the server
+$PERL $SYSTEMTESTTOP/start.pl --noclean --restart . ns4
+n=`expr $n + 1`
+if [ $ret != 0 ]; then echo "I:failed"; fi
+status=`expr $status + $ret`
+
 echo "I:check simultaneous inactivation and publishing of dnskeys removes inactive signature ($n)"
 ret=0
 cnt=0