LXR linux/include/uapi/linux/netfilter/xt

   1#ifndef XT_HMARK_H_
   2#define XT_HMARK_H_
   3
   4#include <linux/types.h>
   5
   6enum {
   7        XT_HMARK_SADDR_MASK,
   8        XT_HMARK_DADDR_MASK,
   9        XT_HMARK_SPI,
  10        XT_HMARK_SPI_MASK,
  11        XT_HMARK_SPORT,
  12        XT_HMARK_DPORT,
  13        XT_HMARK_SPORT_MASK,
  14        XT_HMARK_DPORT_MASK,
  15        XT_HMARK_PROTO_MASK,
  16        XT_HMARK_RND,
  17        XT_HMARK_MODULUS,
  18        XT_HMARK_OFFSET,
  19        XT_HMARK_CT,
  20        XT_HMARK_METHOD_L3,
  21        XT_HMARK_METHOD_L3_4,
  22};
  23#define XT_HMARK_FLAG(flag)     (1 << flag)
  24
  25union hmark_ports {
  26        struct {
  27                __u16   src;
  28                __u16   dst;
  29        } p16;
  30        struct {
  31                __be16  src;
  32                __be16  dst;
  33        } b16;
  34        __u32   v32;
  35        __be32  b32;
  36};
  37
  38struct xt_hmark_info {
  39        union nf_inet_addr      src_mask;
  40        union nf_inet_addr      dst_mask;
  41        union hmark_ports       port_mask;
  42        union hmark_ports       port_set;
  43        __u32                   flags;
  44        __u16                   proto_mask;
  45        __u32                   hashrnd;
  46        __u32                   hmodulus;
  47        __u32                   hoffset;        /* Mark offset to start from */
  48};
  49
  50#endif /* XT_HMARK_H_ */
  51