+/* Information for making an smtp connection */
+typedef struct {
+ transport_instance * tblock;
+ void * ob; /* smtp_transport_options_block * */
+ host_item * host;
+ int host_af;
+ uschar * interface;
+
+#ifdef SUPPORT_DANE
+ BOOL dane:1; /* connection must do dane */
+ dns_answer tlsa_dnsa;
+#endif
+} smtp_connect_args;
+