BOOL allow_unqualified_recipient = TRUE; /* For local messages */
BOOL allow_unqualified_sender = TRUE; /* Reset for SMTP */
BOOL allow_utf8_domains = FALSE;
+uschar *authenticated_fail_id = NULL;
uschar *authenticated_id = NULL;
uschar *authenticated_sender = NULL;
BOOL authentication_failed = FALSE;
int timeout_frozen_after = 0;
BOOL timestamps_utc = FALSE;
+#ifdef EXPERIMENTAL_TPDA
+int tpda_defer_errno = 0;
+uschar *tpda_defer_errstr = NULL;
+uschar *tpda_delivery_ip = NULL;
+int tpda_delivery_port = 0;
+uschar *tpda_delivery_fqdn = NULL;
+uschar *tpda_delivery_local_part= NULL;
+uschar *tpda_delivery_domain = NULL;
+uschar *tpda_delivery_confirmation = NULL;
+#endif
+
transport_instance *transports = NULL;
transport_instance transport_defaults = {