#ifndef _XT_RATEEST_TARGET_H#define _XT_RATEEST_TARGET_H#include<linux/types.h>structxt_rateest_target_info{charname[IFNAMSIZ];__s8interval;__u8ewma_log;/* Used internally by the kernel */structxt_rateest*est__attribute__((aligned(8)));};#endif /* _XT_RATEEST_TARGET_H */