include/linux/netfilter/xt_HMARK.h

   1 #ifndef XT_HMARK_H_
   2 #define XT_HMARK_H_
   3
   4 #include <linux/types.h>
   5
   6 enum {
   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
  25 union 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
  38 struct 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_ */