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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _NFNL_CTHELPER_H_
3#define _NFNL_CTHELPER_H_
4
5#define NFCT_HELPER_STATUS_DISABLED 0
6#define NFCT_HELPER_STATUS_ENABLED 1
7
8enum nfnl_cthelper_msg_types {
9 NFNL_MSG_CTHELPER_NEW,
10 NFNL_MSG_CTHELPER_GET,
11 NFNL_MSG_CTHELPER_DEL,
12 NFNL_MSG_CTHELPER_MAX
13};
14
15enum nfnl_cthelper_type {
16 NFCTH_UNSPEC,
17 NFCTH_NAME,
18 NFCTH_TUPLE,
19 NFCTH_QUEUE_NUM,
20 NFCTH_POLICY,
21 NFCTH_PRIV_DATA_LEN,
22 NFCTH_STATUS,
23 __NFCTH_MAX
24};
25#define NFCTH_MAX (__NFCTH_MAX - 1)
26
27enum nfnl_cthelper_policy_type {
28 NFCTH_POLICY_SET_UNSPEC,
29 NFCTH_POLICY_SET_NUM,
30 NFCTH_POLICY_SET,
31 NFCTH_POLICY_SET1 = NFCTH_POLICY_SET,
32 NFCTH_POLICY_SET2,
33 NFCTH_POLICY_SET3,
34 NFCTH_POLICY_SET4,
35 __NFCTH_POLICY_SET_MAX
36};
37#define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1)
38
39enum nfnl_cthelper_pol_type {
40 NFCTH_POLICY_UNSPEC,
41 NFCTH_POLICY_NAME,
42 NFCTH_POLICY_EXPECT_MAX,
43 NFCTH_POLICY_EXPECT_TIMEOUT,
44 __NFCTH_POLICY_MAX
45};
46#define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1)
47
48enum nfnl_cthelper_tuple_type {
49 NFCTH_TUPLE_UNSPEC,
50 NFCTH_TUPLE_L3PROTONUM,
51 NFCTH_TUPLE_L4PROTONUM,
52 __NFCTH_TUPLE_MAX,
53};
54#define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1)
55
56#endif /* _NFNL_CTHELPER_H */
57

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source code of linux/include/uapi/linux/netfilter/nfnetlink_cthelper.h