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oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

xt_u32.h (752B)

    

  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2. #ifndef _XT_U32_H
  3. #define _XT_U32_H 1
  5. #include <linux/types.h>
  7. enum xt_u32_ops {
  8. 	XT_U32_AND,
  9. 	XT_U32_LEFTSH,
  10. 	XT_U32_RIGHTSH,
  11. 	XT_U32_AT,
  12. };
  14. struct xt_u32_location_element {
  15. 	__u32 number;
  16. 	__u8 nextop;
  17. };
  19. struct xt_u32_value_element {
  20. 	__u32 min;
  21. 	__u32 max;
  22. };
  24. /*
  25.  * Any way to allow for an arbitrary number of elements?
  26.  * For now, I settle with a limit of 10 each.
  27.  */
  28. #define XT_U32_MAXSIZE 10
  30. struct xt_u32_test {
  31. 	struct xt_u32_location_element location[XT_U32_MAXSIZE+1];
  32. 	struct xt_u32_value_element value[XT_U32_MAXSIZE+1];
  33. 	__u8 nnums;
  34. 	__u8 nvalues;
  35. };
  37. struct xt_u32 {
  38. 	struct xt_u32_test tests[XT_U32_MAXSIZE+1];
  39. 	__u8 ntests;
  40. 	__u8 invert;
  41. };
  43. #endif /* _XT_U32_H */