+GLOBAL bool Conf_OperCanMode;
+
+/* Disable all DNS functions? */
+GLOBAL bool Conf_NoDNS;
+
+/* don't listen for incoming ipv6 connections, even if OS supports it? */
+GLOBAL bool Conf_NoListenIpv6;
+
+/* don't connect to remote systems unsign ipv6? */
+GLOBAL bool Conf_NoConnectIpv6;
+
+/* If an IRC op gives chanop privileges without being a chanop,
+ * ircd2 will ignore the command. This enables a workaround:
+ * It masks the command as coming from the server */
+GLOBAL bool Conf_OperServerMode;