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#ifndef _XT_U32_H

#define _XT_U32_H 1

#include <linux/types.h>

enum xt_u32_ops {

        XT_U32_AND,

        XT_U32_LEFTSH,

        XT_U32_RIGHTSH,

        XT_U32_AT,

};

struct xt_u32_location_element {

        __u32 number;

        __u8 nextop;

};

struct xt_u32_value_element {

        __u32 min;

        __u32 max;

};

/*

 * Any way to allow for an arbitrary number of elements?

 * For now, I settle with a limit of 10 each.

 */

#define XT_U32_MAXSIZE 10

struct xt_u32_test {

        struct xt_u32_location_element location[XT_U32_MAXSIZE+1];

        struct xt_u32_value_element value[XT_U32_MAXSIZE+1];

        __u8 nnums;

        __u8 nvalues;

};

struct xt_u32 {

        struct xt_u32_test tests[XT_U32_MAXSIZE+1];

        __u8 ntests;

        __u8 invert;

};

#endif /* _XT_U32_H */