add #ifdef notdef check of DNS_OPT_EXPIRE length

diff --git a/lib/dns/rdata/generic/opt_41.c b/lib/dns/rdata/generic/opt_41.c
index bd2adb5fe97115c8a6f7c60d109345c90f48d54d..207639677256539528a38b851bb8bf5a81c037ec 100644 (file)
--- a/lib/dns/rdata/generic/opt_41.c
+++ b/lib/dns/rdata/generic/opt_41.c
@@ -151,6 +151,13 @@ fromwire_opt(ARGS_FROMWIRE) {
                        isc_region_consume(&sregion, addrbytes);
                        break;
                }
+#ifdef notyet
+               case DNS_OPT_EXPIRE:
+                       if (length != 0 && length != 4)
+                               return (DNS_R_FORMERR);
+                       isc_region_consume(&sregion, length);
+                       break;
+#endif
                default:
                        isc_region_consume(&sregion, length);
                        break;