root/include/uapi/linux/netfilter/xt_HMARK.h

#ifndef XT_HMARK_H_
#define XT_HMARK_H_

#include <linux/types.h>

enum {
        XT_HMARK_SADDR_MASK,
        XT_HMARK_DADDR_MASK,
        XT_HMARK_SPI,
        XT_HMARK_SPI_MASK,
        XT_HMARK_SPORT,
        XT_HMARK_DPORT,
        XT_HMARK_SPORT_MASK,
        XT_HMARK_DPORT_MASK,
        XT_HMARK_PROTO_MASK,
        XT_HMARK_RND,
        XT_HMARK_MODULUS,
        XT_HMARK_OFFSET,
        XT_HMARK_CT,
        XT_HMARK_METHOD_L3,
        XT_HMARK_METHOD_L3_4,
};
#define XT_HMARK_FLAG(flag)     (1 << flag)

union hmark_ports {
        struct {
                __u16   src;
                __u16   dst;
        } p16;
        struct {
                __be16  src;
                __be16  dst;
        } b16;
        __u32   v32;
        __be32  b32;
};

struct xt_hmark_info {
        union nf_inet_addr      src_mask;
        union nf_inet_addr      dst_mask;
        union hmark_ports       port_mask;
        union hmark_ports       port_set;
        __u32                   flags;
        __u16                   proto_mask;
        __u32                   hashrnd;
        __u32                   hmodulus;
        __u32                   hoffset;        /* Mark offset to start from */
};

#endif /* XT_HMARK_H_ */