uschar *tls_resumption_hosts = NULL;
# endif
uschar *tls_try_verify_hosts = NULL;
+#if defined(SUPPORT_SYSDEFAULT_CABUNDLE) || !defined(USE_GNUTLS)
uschar *tls_verify_certificates= US"system";
+#else
+uschar *tls_verify_certificates= NULL;
+#endif
uschar *tls_verify_hosts = NULL;
int tls_watch_fd = -1;
time_t tls_watch_trigger_time = (time_t)0;
int proxy_external_port = 0;
uschar *proxy_local_address = NULL;
int proxy_local_port = 0;
+int proxy_protocol_timeout = 3;
#endif
uschar *prvscheck_address = NULL;