modules/block: block ANY type example

daemon/bindings/kres.c

@@ -60,7 +60,7 @@ static inline void lua_pushdname(lua_State *L, const knot_dname_t *name)
 	X(SSHFP) X(IPSECKEY) X(RRSIG) X(NSEC) X(DNSKEY) X(DHCID) \
 	X(NSEC3) X(NSEC3PARAM) X(TLSA) X(CDS) X(CDNSKEY) X(SPF) \
 	X(NID) X(L32) X(L64) X(LP) X(EUI48) X(EUI64) X(TKEY) \
-	X(TSIG) X(IXFR) X(AXFR)
+	X(TSIG) X(IXFR) X(AXFR) X(ANY)
 
 static lookup_table_t rrtype_names[] = {
 	#define X(rc) { KNOT_RRTYPE_ ## rc, #rc },
@@ -306,4 +306,4 @@ int lib_kres(lua_State *L)
 	/* Register metatables */
 	pkt_meta_register(L);
 	return 1;	
-}
\ No newline at end of file
+}

modules/block/README.rst

@@ -38,6 +38,12 @@ Example configuration
 			return block.DENY, '224.in-addr.arpa.'
 		end
 	end)
+	-- Disallow ANY queries
+	block:add(function (pkt, qname)
+		if pkt:qtype() == kres.rrtype.ANY then
+			return block.DROP
+		end
+	end)
 
 Properties
 ^^^^^^^^^^