- Fix so local zone types always_nodata and always_deny can be used

from the config file.

doc/Changelog

@@ -1,6 +1,8 @@
 12 January 2021: Wouter
 	- Fix #397: [Feature request] add new type always_null to local-zone
 	  similar to always_nxdomain.
+	- Fix so local zone types always_nodata and always_deny can be used
+	  from the config file.
 
 8 January 2021: Wouter
 	- Merge PR #391 from fhriley: Add start_time to reply callbacks so

doc/example.conf.in

@@ -704,8 +704,9 @@ server:
 	# o inform acts like transparent, but logs client IP address
 	# o inform_deny drops queries and logs client IP address
 	# o inform_redirect redirects queries and logs client IP address
-	# o always_transparent, always_refuse, always_nxdomain, resolve in
-	#   that way but ignore local data for that name
+	# o always_transparent, always_refuse, always_nxdomain, always_nodata,
+	#   always_deny resolve in that way but ignore local data for
+	#   that name
 	# o always_null returns 0.0.0.0 or ::0 for any name in the zone.
 	# o noview breaks out of that view towards global local-zones.
 	#

util/configparser.y

@@ -2030,6 +2030,8 @@ server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG
 		   && strcmp($3, "always_transparent")!=0
 		   && strcmp($3, "always_refuse")!=0
 		   && strcmp($3, "always_nxdomain")!=0
+		   && strcmp($3, "always_nodata")!=0
+		   && strcmp($3, "always_deny")!=0
 		   && strcmp($3, "always_null")!=0
 		   && strcmp($3, "noview")!=0
 		   && strcmp($3, "inform")!=0 && strcmp($3, "inform_deny")!=0
@@ -2039,7 +2041,8 @@ server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG
 				"refuse, redirect, transparent, "
 				"typetransparent, inform, inform_deny, "
 				"inform_redirect, always_transparent, "
-				"always_refuse, always_nxdomain, always_null, "
+				"always_refuse, always_nxdomain, "
+				"always_nodata, always_deny, always_null, "
 				"noview, nodefault or ipset");
 			free($2);
 			free($3);