Only comment is to add the OVS license on top of each non-empty file.
Looks like the original code does not have any licence, but it would still
make sense to add a license I think. Looks good otherwise,
Acked-by: Nithin Raju <nit...@vmware.com>
Ben or Jesse can confirm what the best practice is.
Thanks,
-- Nithin
-----Original Message-----
From: dev <dev-boun...@openvswitch.org> on behalf of Sairam Venugopal
<vsai...@vmware.com>
Date: Friday, June 24, 2016 at 12:03 PM
To: "dev@openvswitch.org" <dev@openvswitch.org>
Subject: [ovs-dev] [PATCH v3 1/9] Windows: Add netfilter-conntrack
header files to Include folder
>Include netfilter-conntrack header files in user-space. This will be used
>by Windows userspace for adding debugging support in Conntrack. Some of
>these files
>are intentionally left blank and will be updated once relevant support is
>added in Windows datapath.
>
>Signed-off-by: Sairam Venugopal <vsai...@vmware.com>
>Acked-by: Paul-Daniel Boca <pb...@cloudbasesolutions.com>
>---
> include/windows/automake.mk | 6 +
> .../windows/linux/netfilter/nf_conntrack_common.h | 113 ++++++++++
> include/windows/linux/netfilter/nf_conntrack_ftp.h | 0
> .../windows/linux/netfilter/nf_conntrack_sctp.h | 0
> include/windows/linux/netfilter/nf_conntrack_tcp.h | 49 ++++
> include/windows/linux/netfilter/nfnetlink.h | 63 ++++++
> .../windows/linux/netfilter/nfnetlink_conntrack.h | 249
>+++++++++++++++++++++
> 7 files changed, 480 insertions(+)
> create mode 100644 include/windows/linux/netfilter/nf_conntrack_common.h
> create mode 100644 include/windows/linux/netfilter/nf_conntrack_ftp.h
> create mode 100644 include/windows/linux/netfilter/nf_conntrack_sctp.h
> create mode 100644 include/windows/linux/netfilter/nf_conntrack_tcp.h
> create mode 100644 include/windows/linux/netfilter/nfnetlink.h
> create mode 100644 include/windows/linux/netfilter/nfnetlink_conntrack.h
>
>diff --git a/include/windows/automake.mk b/include/windows/automake.mk
>index 58b52f1..382627b 100644
>--- a/include/windows/automake.mk
>+++ b/include/windows/automake.mk
>@@ -9,6 +9,12 @@ noinst_HEADERS += \
> include/windows/arpa/inet.h \
> include/windows/dirent.h \
> include/windows/getopt.h \
>+ include/windows/linux/netfilter/nf_conntrack_common.h \
>+ include/windows/linux/netfilter/nf_conntrack_ftp.h \
>+ include/windows/linux/netfilter/nf_conntrack_sctp.h \
>+ include/windows/linux/netfilter/nf_conntrack_tcp.h \
>+ include/windows/linux/netfilter/nfnetlink.h \
>+ include/windows/linux/netfilter/nfnetlink_conntrack.h \
> include/windows/linux/pkt_sched.h \
> include/windows/linux/types.h \
> include/windows/net/if.h \
>diff --git a/include/windows/linux/netfilter/nf_conntrack_common.h
>b/include/windows/linux/netfilter/nf_conntrack_common.h
>new file mode 100644
>index 0000000..9904003
>--- /dev/null
>+++ b/include/windows/linux/netfilter/nf_conntrack_common.h
>@@ -0,0 +1,113 @@
>+#ifndef _NF_CONNTRACK_COMMON_H
>+#define _NF_CONNTRACK_COMMON_H
>+/* Connection state tracking for netfilter. This is separated from,
>+ but required by, the NAT layer; it can also be used by an iptables
>+ extension. */
>+enum ip_conntrack_info {
>+ /* Part of an established connection (either direction). */
>+ IP_CT_ESTABLISHED,
>+
>+ /* Like NEW, but related to an existing connection, or ICMP error
>+ (in either direction). */
>+ IP_CT_RELATED,
>+
>+ /* Started a new connection to track (only
>+ IP_CT_DIR_ORIGINAL); may be a retransmission. */
>+ IP_CT_NEW,
>+
>+ /* >= this indicates reply direction */
>+ IP_CT_IS_REPLY,
>+
>+ IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY,
>+ IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY,
>+ IP_CT_NEW_REPLY = IP_CT_NEW + IP_CT_IS_REPLY,
>+ /* Number of distinct IP_CT types (no NEW in reply dirn). */
>+ IP_CT_NUMBER = IP_CT_IS_REPLY * 2 - 1
>+};
>+
>+/* Bitset representing status of connection. */
>+enum ip_conntrack_status {
>+ /* It's an expected connection: bit 0 set. This bit never changed */
>+ IPS_EXPECTED_BIT = 0,
>+ IPS_EXPECTED = (1 << IPS_EXPECTED_BIT),
>+
>+ /* We've seen packets both ways: bit 1 set. Can be set, not unset.
>*/
>+ IPS_SEEN_REPLY_BIT = 1,
>+ IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT),
>+
>+ /* Conntrack should never be early-expired. */
>+ IPS_ASSURED_BIT = 2,
>+ IPS_ASSURED = (1 << IPS_ASSURED_BIT),
>+
>+ /* Connection is confirmed: originating packet has left box */
>+ IPS_CONFIRMED_BIT = 3,
>+ IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT),
>+
>+ /* Connection needs src nat in orig dir. This bit never changed. */
>+ IPS_SRC_NAT_BIT = 4,
>+ IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT),
>+
>+ /* Connection needs dst nat in orig dir. This bit never changed. */
>+ IPS_DST_NAT_BIT = 5,
>+ IPS_DST_NAT = (1 << IPS_DST_NAT_BIT),
>+
>+ /* Both together. */
>+ IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT),
>+
>+ /* Connection needs TCP sequence adjusted. */
>+ IPS_SEQ_ADJUST_BIT = 6,
>+ IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT),
>+
>+ /* NAT initialization bits. */
>+ IPS_SRC_NAT_DONE_BIT = 7,
>+ IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT),
>+
>+ IPS_DST_NAT_DONE_BIT = 8,
>+ IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT),
>+
>+ /* Both together */
>+ IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE),
>+
>+ /* Connection is dying (removed from lists), can not be unset. */
>+ IPS_DYING_BIT = 9,
>+ IPS_DYING = (1 << IPS_DYING_BIT),
>+
>+ /* Connection has fixed timeout. */
>+ IPS_FIXED_TIMEOUT_BIT = 10,
>+ IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
>+
>+ /* Conntrack is a template */
>+ IPS_TEMPLATE_BIT = 11,
>+ IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT),
>+
>+ /* Conntrack is a fake untracked entry */
>+ IPS_UNTRACKED_BIT = 12,
>+ IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT),
>+};
>+
>+/* Connection tracking event types */
>+enum ip_conntrack_events {
>+ IPCT_NEW, /* new conntrack */
>+ IPCT_RELATED, /* related conntrack */
>+ IPCT_DESTROY, /* destroyed conntrack */
>+ IPCT_REPLY, /* connection has seen two-way traffic */
>+ IPCT_ASSURED, /* connection status has changed to assured */
>+ IPCT_PROTOINFO, /* protocol information has changed */
>+ IPCT_HELPER, /* new helper has been set */
>+ IPCT_MARK, /* new mark has been set */
>+ IPCT_NATSEQADJ, /* NAT is doing sequence adjustment */
>+ IPCT_SECMARK, /* new security mark has been set */
>+};
>+
>+enum ip_conntrack_expect_events {
>+ IPEXP_NEW, /* new expectation */
>+ IPEXP_DESTROY, /* destroyed expectation */
>+};
>+
>+/* expectation flags */
>+#define NF_CT_EXPECT_PERMANENT 0x1
>+#define NF_CT_EXPECT_INACTIVE 0x2
>+#define NF_CT_EXPECT_USERSPACE 0x4
>+
>+
>+#endif /* _NF_CONNTRACK_COMMON_H */
>diff --git a/include/windows/linux/netfilter/nf_conntrack_ftp.h
>b/include/windows/linux/netfilter/nf_conntrack_ftp.h
>new file mode 100644
>index 0000000..e69de29
>diff --git a/include/windows/linux/netfilter/nf_conntrack_sctp.h
>b/include/windows/linux/netfilter/nf_conntrack_sctp.h
>new file mode 100644
>index 0000000..e69de29
>diff --git a/include/windows/linux/netfilter/nf_conntrack_tcp.h
>b/include/windows/linux/netfilter/nf_conntrack_tcp.h
>new file mode 100644
>index 0000000..9ed9471
>--- /dev/null
>+++ b/include/windows/linux/netfilter/nf_conntrack_tcp.h
>@@ -0,0 +1,49 @@
>+#ifndef _UAPI_NF_CONNTRACK_TCP_H
>+#define _UAPI_NF_CONNTRACK_TCP_H
>+/* TCP tracking. */
>+
>+/* This is exposed to userspace (ctnetlink) */
>+enum tcp_conntrack {
>+ TCP_CONNTRACK_NONE,
>+ TCP_CONNTRACK_SYN_SENT,
>+ TCP_CONNTRACK_SYN_RECV,
>+ TCP_CONNTRACK_ESTABLISHED,
>+ TCP_CONNTRACK_FIN_WAIT,
>+ TCP_CONNTRACK_CLOSE_WAIT,
>+ TCP_CONNTRACK_LAST_ACK,
>+ TCP_CONNTRACK_TIME_WAIT,
>+ TCP_CONNTRACK_CLOSE,
>+ TCP_CONNTRACK_LISTEN, /* obsolete */
>+#define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN
>+ TCP_CONNTRACK_MAX,
>+ TCP_CONNTRACK_IGNORE,
>+ TCP_CONNTRACK_RETRANS,
>+ TCP_CONNTRACK_UNACK,
>+ TCP_CONNTRACK_TIMEOUT_MAX
>+};
>+
>+/* Window scaling is advertised by the sender */
>+#define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01
>+
>+/* SACK is permitted by the sender */
>+#define IP_CT_TCP_FLAG_SACK_PERM 0x02
>+
>+/* This sender sent FIN first */
>+#define IP_CT_TCP_FLAG_CLOSE_INIT 0x04
>+
>+/* Be liberal in window checking */
>+#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08
>+
>+/* Has unacknowledged data */
>+#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10
>+
>+/* The field td_maxack has been set */
>+#define IP_CT_TCP_FLAG_MAXACK_SET 0x20
>+
>+struct nf_ct_tcp_flags {
>+ u_int8_t flags;
>+ u_int8_t mask;
>+};
>+
>+
>+#endif /* _UAPI_NF_CONNTRACK_TCP_H */
>diff --git a/include/windows/linux/netfilter/nfnetlink.h
>b/include/windows/linux/netfilter/nfnetlink.h
>new file mode 100644
>index 0000000..c76a47c
>--- /dev/null
>+++ b/include/windows/linux/netfilter/nfnetlink.h
>@@ -0,0 +1,63 @@
>+#ifndef _NFNETLINK_H
>+#define _NFNETLINK_H
>+
>+enum nfnetlink_groups {
>+ NFNLGRP_NONE,
>+#define NFNLGRP_NONE NFNLGRP_NONE
>+ NFNLGRP_CONNTRACK_NEW,
>+#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW
>+ NFNLGRP_CONNTRACK_UPDATE,
>+#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE
>+ NFNLGRP_CONNTRACK_DESTROY,
>+#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY
>+ NFNLGRP_CONNTRACK_EXP_NEW,
>+#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW
>+ NFNLGRP_CONNTRACK_EXP_UPDATE,
>+#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE
>+ NFNLGRP_CONNTRACK_EXP_DESTROY,
>+#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY
>+ NFNLGRP_NFTABLES,
>+#define NFNLGRP_NFTABLES NFNLGRP_NFTABLES
>+ __NFNLGRP_MAX,
>+};
>+#define NFNLGRP_MAX (__NFNLGRP_MAX - 1)
>+
>+/* General form of address family dependent message.
>+ */
>+struct nfgenmsg {
>+ UINT8 nfgen_family; /* AF_xxx */
>+ UINT8 version; /* nfnetlink version */
>+ UINT16 res_id; /* resource id */
>+ struct ovs_header ovsHdr; /* Pad this for Windows */
>+};
>+
>+#define NFNETLINK_V0 0
>+
>+/* netfilter netlink message types are split in two pieces:
>+ * 8 bit subsystem, 8bit operation.
>+ */
>+
>+#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8)
>+#define NFNL_MSG_TYPE(x) (x & 0x00ff)
>+
>+/* No enum here, otherwise __stringify() trick of
>MODULE_ALIAS_NFNL_SUBSYS()
>+ * won't work anymore */
>+#define NFNL_SUBSYS_NONE 0
>+#define NFNL_SUBSYS_CTNETLINK 1
>+#define NFNL_SUBSYS_CTNETLINK_EXP 2
>+#define NFNL_SUBSYS_QUEUE 3
>+#define NFNL_SUBSYS_ULOG 4
>+#define NFNL_SUBSYS_OSF 5
>+#define NFNL_SUBSYS_IPSET 6
>+#define NFNL_SUBSYS_ACCT 7
>+#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8
>+#define NFNL_SUBSYS_CTHELPER 9
>+#define NFNL_SUBSYS_NFTABLES 10
>+#define NFNL_SUBSYS_NFT_COMPAT 11
>+#define NFNL_SUBSYS_COUNT 12
>+
>+/* Reserved control nfnetlink messages */
>+#define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE
>+#define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE+1
>+
>+#endif /* _NFNETLINK_H */
>diff --git a/include/windows/linux/netfilter/nfnetlink_conntrack.h
>b/include/windows/linux/netfilter/nfnetlink_conntrack.h
>new file mode 100644
>index 0000000..d30eba9
>--- /dev/null
>+++ b/include/windows/linux/netfilter/nfnetlink_conntrack.h
>@@ -0,0 +1,249 @@
>+#ifndef _IPCONNTRACK_NETLINK_H
>+#define _IPCONNTRACK_NETLINK_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_CT_GET_DYING,
>+ IPCTNL_MSG_CT_GET_UNCONFIRMED,
>+ 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_LABELS,
>+ CTA_LABELS_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 */
>--
>2.5.0.windows.1
>
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