+int remove_reject_ip(const char *ip);
+int remove_reject_mask(const char *mask1, const char *mask2);
+unsigned long delay_exit_length(void);
+
+int throttle_add(struct sockaddr *addr);
+int is_throttle_ip(struct sockaddr *addr);
+unsigned long throttle_size(void);
+void flush_throttle(void);