include/linux/netfilter_bridge/ebt_mark_t.h

   1 #ifndef __LINUX_BRIDGE_EBT_MARK_T_H
   2 #define __LINUX_BRIDGE_EBT_MARK_T_H
   3
   4 /* The target member is reused for adding new actions, the
   5  * value of the real target is -1 to -NUM_STANDARD_TARGETS.
   6  * For backward compatibility, the 4 lsb (2 would be enough,
   7  * but let's play it safe) are kept to designate this target.
   8  * The remaining bits designate the action. By making the set
   9  * action 0xfffffff0, the result will look ok for older
  10  * versions. [September 2006] */
  11 #define MARK_SET_VALUE (0xfffffff0)
  12 #define MARK_OR_VALUE  (0xffffffe0)
  13 #define MARK_AND_VALUE (0xffffffd0)
  14 #define MARK_XOR_VALUE (0xffffffc0)
  15
  16 struct ebt_mark_t_info
  17 {
  18         unsigned long mark;
  19         /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */
  20         int target;
  21 };
  22 #define EBT_MARK_TARGET "mark"
  23
  24 #endif