[NETFILTER]: arp_tables: add compat support

				  struct arpt_table *table);

#define ARPT_ALIGN(s) XT_ALIGN(s)

#ifdef CONFIG_COMPAT

#include <net/compat.h>

struct compat_arpt_entry

{

	struct arpt_arp arp;

	u_int16_t target_offset;

	u_int16_t next_offset;

	compat_uint_t comefrom;

	struct compat_xt_counters counters;

	unsigned char elems[0];

};

static inline struct arpt_entry_target *

compat_arpt_get_target(struct compat_arpt_entry *e)

{

	return (void *)e + e->target_offset;

}

#define COMPAT_ARPT_ALIGN(s)	COMPAT_XT_ALIGN(s)

/* fn returns 0 to continue iteration */

#define COMPAT_ARPT_ENTRY_ITERATE(entries, size, fn, args...) \

	XT_ENTRY_ITERATE(struct compat_arpt_entry, entries, size, fn, ## args)

#define COMPAT_ARPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \

	XT_ENTRY_ITERATE_CONTINUE(struct compat_arpt_entry, entries, size, n, \

				  fn, ## args)

#endif /* CONFIG_COMPAT */

#endif /*__KERNEL__*/

#endif /* _ARPTABLES_H */