---

---

---

01: #ifndef _XT_U32_H
02: #define _XT_U32_H 1
03: 
04: #include <linux/types.h>
05: 
06: enum xt_u32_ops {
07:         XT_U32_AND,
08:         XT_U32_LEFTSH,
09:         XT_U32_RIGHTSH,
10:         XT_U32_AT,
11: };
12: 
13: struct xt_u32_location_element {
14:         __u32 number;
15:         __u8 nextop;
16: };
17: 
18: struct xt_u32_value_element {
19:         __u32 min;
20:         __u32 max;
21: };
22: 
23: /*
24:  * Any way to allow for an arbitrary number of elements?
25:  * For now, I settle with a limit of 10 each.
26:  */
27: #define XT_U32_MAXSIZE 10
28: 
29: struct xt_u32_test {
30:         struct xt_u32_location_element location[XT_U32_MAXSIZE+1];
31:         struct xt_u32_value_element value[XT_U32_MAXSIZE+1];
32:         __u8 nnums;
33:         __u8 nvalues;
34: };
35: 
36: struct xt_u32 {
37:         struct xt_u32_test tests[XT_U32_MAXSIZE+1];
38:         __u8 ntests;
39:         __u8 invert;
40: };
41: 
42: #endif /* _XT_U32_H */
43: 

---

---

---