nfnetlink_conntrack.h

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#ifndef _IPCONNTRACK_NETLINK_H
#define _IPCONNTRACK_NETLINK_H
#include <linux/netfilter/nfnetlink.h>

enum cntl_msg_types {
    IPCTNL_MSG_CT_NEW,
    IPCTNL_MSG_CT_GET,
    IPCTNL_MSG_CT_DELETE,
    IPCTNL_MSG_CT_GET_CTRZERO,
    IPCTNL_MSG_CT_GET_STATS_CPU,
    IPCTNL_MSG_CT_GET_STATS,

    IPCTNL_MSG_MAX
};

enum ctnl_exp_msg_types {
    IPCTNL_MSG_EXP_NEW,
    IPCTNL_MSG_EXP_GET,
    IPCTNL_MSG_EXP_DELETE,
    IPCTNL_MSG_EXP_GET_STATS_CPU,

    IPCTNL_MSG_EXP_MAX
};


enum ctattr_type {
    CTA_UNSPEC,
    CTA_TUPLE_ORIG,
    CTA_TUPLE_REPLY,
    CTA_STATUS,
    CTA_PROTOINFO,
    CTA_HELP,
    CTA_NAT_SRC,
#define CTA_NAT CTA_NAT_SRC /* backwards compatibility */
    CTA_TIMEOUT,
    CTA_MARK,
    CTA_COUNTERS_ORIG,
    CTA_COUNTERS_REPLY,
    CTA_USE,
    CTA_ID,
    CTA_NAT_DST,
    CTA_TUPLE_MASTER,
    CTA_NAT_SEQ_ADJ_ORIG,
    CTA_NAT_SEQ_ADJ_REPLY,
    CTA_SECMARK,        /* obsolete */
    CTA_ZONE,
    CTA_SECCTX,
    CTA_TIMESTAMP,
    CTA_MARK_MASK,
    __CTA_MAX
};
#define CTA_MAX (__CTA_MAX - 1)

enum ctattr_tuple {
    CTA_TUPLE_UNSPEC,
    CTA_TUPLE_IP,
    CTA_TUPLE_PROTO,
    __CTA_TUPLE_MAX
};
#define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1)

enum ctattr_ip {
    CTA_IP_UNSPEC,
    CTA_IP_V4_SRC,
    CTA_IP_V4_DST,
    CTA_IP_V6_SRC,
    CTA_IP_V6_DST,
    __CTA_IP_MAX
};
#define CTA_IP_MAX (__CTA_IP_MAX - 1)

enum ctattr_l4proto {
    CTA_PROTO_UNSPEC,
    CTA_PROTO_NUM,
    CTA_PROTO_SRC_PORT,
    CTA_PROTO_DST_PORT,
    CTA_PROTO_ICMP_ID,
    CTA_PROTO_ICMP_TYPE,
    CTA_PROTO_ICMP_CODE,
    CTA_PROTO_ICMPV6_ID,
    CTA_PROTO_ICMPV6_TYPE,
    CTA_PROTO_ICMPV6_CODE,
    __CTA_PROTO_MAX
};
#define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1)

enum ctattr_protoinfo {
    CTA_PROTOINFO_UNSPEC,
    CTA_PROTOINFO_TCP,
    CTA_PROTOINFO_DCCP,
    CTA_PROTOINFO_SCTP,
    __CTA_PROTOINFO_MAX
};
#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)

enum ctattr_protoinfo_tcp {
    CTA_PROTOINFO_TCP_UNSPEC,
    CTA_PROTOINFO_TCP_STATE,
    CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
    CTA_PROTOINFO_TCP_WSCALE_REPLY,
    CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
    CTA_PROTOINFO_TCP_FLAGS_REPLY,
    __CTA_PROTOINFO_TCP_MAX
};
#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)

enum ctattr_protoinfo_dccp {
    CTA_PROTOINFO_DCCP_UNSPEC,
    CTA_PROTOINFO_DCCP_STATE,
    CTA_PROTOINFO_DCCP_ROLE,
    CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ,
    __CTA_PROTOINFO_DCCP_MAX,
};
#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)

enum ctattr_protoinfo_sctp {
    CTA_PROTOINFO_SCTP_UNSPEC,
    CTA_PROTOINFO_SCTP_STATE,
    CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
    CTA_PROTOINFO_SCTP_VTAG_REPLY,
    __CTA_PROTOINFO_SCTP_MAX
};
#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)

enum ctattr_counters {
    CTA_COUNTERS_UNSPEC,
    CTA_COUNTERS_PACKETS,       /* 64bit counters */
    CTA_COUNTERS_BYTES,     /* 64bit counters */
    CTA_COUNTERS32_PACKETS,     /* old 32bit counters, unused */
    CTA_COUNTERS32_BYTES,       /* old 32bit counters, unused */
    __CTA_COUNTERS_MAX
};
#define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)

enum ctattr_tstamp {
    CTA_TIMESTAMP_UNSPEC,
    CTA_TIMESTAMP_START,
    CTA_TIMESTAMP_STOP,
    __CTA_TIMESTAMP_MAX
};
#define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1)

enum ctattr_nat {
    CTA_NAT_UNSPEC,
    CTA_NAT_V4_MINIP,
#define CTA_NAT_MINIP CTA_NAT_V4_MINIP
    CTA_NAT_V4_MAXIP,
#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP
    CTA_NAT_PROTO,
    CTA_NAT_V6_MINIP,
    CTA_NAT_V6_MAXIP,
    __CTA_NAT_MAX
};
#define CTA_NAT_MAX (__CTA_NAT_MAX - 1)

enum ctattr_protonat {
    CTA_PROTONAT_UNSPEC,
    CTA_PROTONAT_PORT_MIN,
    CTA_PROTONAT_PORT_MAX,
    __CTA_PROTONAT_MAX
};
#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)

enum ctattr_natseq {
    CTA_NAT_SEQ_UNSPEC,
    CTA_NAT_SEQ_CORRECTION_POS,
    CTA_NAT_SEQ_OFFSET_BEFORE,
    CTA_NAT_SEQ_OFFSET_AFTER,
    __CTA_NAT_SEQ_MAX
};
#define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1)

enum ctattr_expect {
    CTA_EXPECT_UNSPEC,
    CTA_EXPECT_MASTER,
    CTA_EXPECT_TUPLE,
    CTA_EXPECT_MASK,
    CTA_EXPECT_TIMEOUT,
    CTA_EXPECT_ID,
    CTA_EXPECT_HELP_NAME,
    CTA_EXPECT_ZONE,
    CTA_EXPECT_FLAGS,
    CTA_EXPECT_CLASS,
    CTA_EXPECT_NAT,
    CTA_EXPECT_FN,
    __CTA_EXPECT_MAX
};
#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)

enum ctattr_expect_nat {
    CTA_EXPECT_NAT_UNSPEC,
    CTA_EXPECT_NAT_DIR,
    CTA_EXPECT_NAT_TUPLE,
    __CTA_EXPECT_NAT_MAX
};
#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1)

enum ctattr_help {
    CTA_HELP_UNSPEC,
    CTA_HELP_NAME,
    CTA_HELP_INFO,
    __CTA_HELP_MAX
};
#define CTA_HELP_MAX (__CTA_HELP_MAX - 1)

enum ctattr_secctx {
    CTA_SECCTX_UNSPEC,
    CTA_SECCTX_NAME,
    __CTA_SECCTX_MAX
};
#define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1)

enum ctattr_stats_cpu {
    CTA_STATS_UNSPEC,
    CTA_STATS_SEARCHED,
    CTA_STATS_FOUND,
    CTA_STATS_NEW,
    CTA_STATS_INVALID,
    CTA_STATS_IGNORE,
    CTA_STATS_DELETE,
    CTA_STATS_DELETE_LIST,
    CTA_STATS_INSERT,
    CTA_STATS_INSERT_FAILED,
    CTA_STATS_DROP,
    CTA_STATS_EARLY_DROP,
    CTA_STATS_ERROR,
    CTA_STATS_SEARCH_RESTART,
    __CTA_STATS_MAX,
};
#define CTA_STATS_MAX (__CTA_STATS_MAX - 1)

enum ctattr_stats_global {
    CTA_STATS_GLOBAL_UNSPEC,
    CTA_STATS_GLOBAL_ENTRIES,
    __CTA_STATS_GLOBAL_MAX,
};
#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1)

enum ctattr_expect_stats {
    CTA_STATS_EXP_UNSPEC,
    CTA_STATS_EXP_NEW,
    CTA_STATS_EXP_CREATE,
    CTA_STATS_EXP_DELETE,
    __CTA_STATS_EXP_MAX,
};
#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1)

#endif /* _IPCONNTRACK_NETLINK_H */