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| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
| #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 */
|
|
