#ifndef _ARPT_MANGLE_H

#define _ARPT_MANGLE_H

#include <linux/netfilter_arp/arp_tables.h>

#define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr)

struct arpt_mangle

{

	char src_devaddr[ARPT_DEV_ADDR_LEN_MAX];

	char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX];

	union {

		struct in_addr src_ip;

	} u_s;

	union {

		struct in_addr tgt_ip;

	} u_t;

	u_int8_t flags;

	int target;

};

#define ARPT_MANGLE_SDEV 0x01

#define ARPT_MANGLE_TDEV 0x02

#define ARPT_MANGLE_SIP 0x04

#define ARPT_MANGLE_TIP 0x08

#define ARPT_MANGLE_MASK 0x0f

#endif /* _ARPT_MANGLE_H */