@@ -280,10 +280,22 @@
 		case BIO_CTRL_FLUSH:
 			dprintf("Got BIO_CTRL_FLUSH");
 			ret = ((Tcl_WriteRaw(chan, "", 0) >= 0) ? 1 : -1);
 			dprintf("BIO_CTRL_FLUSH returning value %li", ret);
 			break;
+#ifdef BIO_CTRL_GET_KTLS_SEND
+		case BIO_CTRL_GET_KTLS_SEND:
+			dprintf("Got BIO_CTRL_GET_KTLS_SEND");
+			ret = 0;
+			break;
+#endif
+#ifdef BIO_CTRL_GET_KTLS_RECV
+		case BIO_CTRL_GET_KTLS_RECV:
+			dprintf("Got BIO_CTRL_GET_KTLS_RECV");
+			ret = 0;
+			break;
+#endif
 		default:
 			dprintf("Got unknown control command (%i)", cmd);
 			ret = -2;
 			break;
 	}