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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _IPCONNTRACK_NETLINK_H
3#define _IPCONNTRACK_NETLINK_H
4#include <linux/netfilter/nfnetlink.h>
5
6enum cntl_msg_types {
7 IPCTNL_MSG_CT_NEW,
8 IPCTNL_MSG_CT_GET,
9 IPCTNL_MSG_CT_DELETE,
10 IPCTNL_MSG_CT_GET_CTRZERO,
11 IPCTNL_MSG_CT_GET_STATS_CPU,
12 IPCTNL_MSG_CT_GET_STATS,
13 IPCTNL_MSG_CT_GET_DYING,
14 IPCTNL_MSG_CT_GET_UNCONFIRMED,
15
16 IPCTNL_MSG_MAX
17};
18
19enum ctnl_exp_msg_types {
20 IPCTNL_MSG_EXP_NEW,
21 IPCTNL_MSG_EXP_GET,
22 IPCTNL_MSG_EXP_DELETE,
23 IPCTNL_MSG_EXP_GET_STATS_CPU,
24
25 IPCTNL_MSG_EXP_MAX
26};
27
28
29enum ctattr_type {
30 CTA_UNSPEC,
31 CTA_TUPLE_ORIG,
32 CTA_TUPLE_REPLY,
33 CTA_STATUS,
34 CTA_PROTOINFO,
35 CTA_HELP,
36 CTA_NAT_SRC,
37#define CTA_NAT CTA_NAT_SRC /* backwards compatibility */
38 CTA_TIMEOUT,
39 CTA_MARK,
40 CTA_COUNTERS_ORIG,
41 CTA_COUNTERS_REPLY,
42 CTA_USE,
43 CTA_ID,
44 CTA_NAT_DST,
45 CTA_TUPLE_MASTER,
46 CTA_SEQ_ADJ_ORIG,
47 CTA_NAT_SEQ_ADJ_ORIG = CTA_SEQ_ADJ_ORIG,
48 CTA_SEQ_ADJ_REPLY,
49 CTA_NAT_SEQ_ADJ_REPLY = CTA_SEQ_ADJ_REPLY,
50 CTA_SECMARK, /* obsolete */
51 CTA_ZONE,
52 CTA_SECCTX,
53 CTA_TIMESTAMP,
54 CTA_MARK_MASK,
55 CTA_LABELS,
56 CTA_LABELS_MASK,
57 CTA_SYNPROXY,
58 CTA_FILTER,
59 CTA_STATUS_MASK,
60 __CTA_MAX
61};
62#define CTA_MAX (__CTA_MAX - 1)
63
64enum ctattr_tuple {
65 CTA_TUPLE_UNSPEC,
66 CTA_TUPLE_IP,
67 CTA_TUPLE_PROTO,
68 CTA_TUPLE_ZONE,
69 __CTA_TUPLE_MAX
70};
71#define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1)
72
73enum ctattr_ip {
74 CTA_IP_UNSPEC,
75 CTA_IP_V4_SRC,
76 CTA_IP_V4_DST,
77 CTA_IP_V6_SRC,
78 CTA_IP_V6_DST,
79 __CTA_IP_MAX
80};
81#define CTA_IP_MAX (__CTA_IP_MAX - 1)
82
83enum ctattr_l4proto {
84 CTA_PROTO_UNSPEC,
85 CTA_PROTO_NUM,
86 CTA_PROTO_SRC_PORT,
87 CTA_PROTO_DST_PORT,
88 CTA_PROTO_ICMP_ID,
89 CTA_PROTO_ICMP_TYPE,
90 CTA_PROTO_ICMP_CODE,
91 CTA_PROTO_ICMPV6_ID,
92 CTA_PROTO_ICMPV6_TYPE,
93 CTA_PROTO_ICMPV6_CODE,
94 __CTA_PROTO_MAX
95};
96#define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1)
97
98enum ctattr_protoinfo {
99 CTA_PROTOINFO_UNSPEC,
100 CTA_PROTOINFO_TCP,
101 CTA_PROTOINFO_DCCP,
102 CTA_PROTOINFO_SCTP,
103 __CTA_PROTOINFO_MAX
104};
105#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
106
107enum ctattr_protoinfo_tcp {
108 CTA_PROTOINFO_TCP_UNSPEC,
109 CTA_PROTOINFO_TCP_STATE,
110 CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
111 CTA_PROTOINFO_TCP_WSCALE_REPLY,
112 CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
113 CTA_PROTOINFO_TCP_FLAGS_REPLY,
114 __CTA_PROTOINFO_TCP_MAX
115};
116#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)
117
118enum ctattr_protoinfo_dccp {
119 CTA_PROTOINFO_DCCP_UNSPEC,
120 CTA_PROTOINFO_DCCP_STATE,
121 CTA_PROTOINFO_DCCP_ROLE,
122 CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ,
123 CTA_PROTOINFO_DCCP_PAD,
124 __CTA_PROTOINFO_DCCP_MAX,
125};
126#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
127
128enum ctattr_protoinfo_sctp {
129 CTA_PROTOINFO_SCTP_UNSPEC,
130 CTA_PROTOINFO_SCTP_STATE,
131 CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
132 CTA_PROTOINFO_SCTP_VTAG_REPLY,
133 __CTA_PROTOINFO_SCTP_MAX
134};
135#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
136
137enum ctattr_counters {
138 CTA_COUNTERS_UNSPEC,
139 CTA_COUNTERS_PACKETS, /* 64bit counters */
140 CTA_COUNTERS_BYTES, /* 64bit counters */
141 CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */
142 CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */
143 CTA_COUNTERS_PAD,
144 __CTA_COUNTERS_MAX
145};
146#define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)
147
148enum ctattr_tstamp {
149 CTA_TIMESTAMP_UNSPEC,
150 CTA_TIMESTAMP_START,
151 CTA_TIMESTAMP_STOP,
152 CTA_TIMESTAMP_PAD,
153 __CTA_TIMESTAMP_MAX
154};
155#define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1)
156
157enum ctattr_nat {
158 CTA_NAT_UNSPEC,
159 CTA_NAT_V4_MINIP,
160#define CTA_NAT_MINIP CTA_NAT_V4_MINIP
161 CTA_NAT_V4_MAXIP,
162#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP
163 CTA_NAT_PROTO,
164 CTA_NAT_V6_MINIP,
165 CTA_NAT_V6_MAXIP,
166 __CTA_NAT_MAX
167};
168#define CTA_NAT_MAX (__CTA_NAT_MAX - 1)
169
170enum ctattr_protonat {
171 CTA_PROTONAT_UNSPEC,
172 CTA_PROTONAT_PORT_MIN,
173 CTA_PROTONAT_PORT_MAX,
174 __CTA_PROTONAT_MAX
175};
176#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
177
178enum ctattr_seqadj {
179 CTA_SEQADJ_UNSPEC,
180 CTA_SEQADJ_CORRECTION_POS,
181 CTA_SEQADJ_OFFSET_BEFORE,
182 CTA_SEQADJ_OFFSET_AFTER,
183 __CTA_SEQADJ_MAX
184};
185#define CTA_SEQADJ_MAX (__CTA_SEQADJ_MAX - 1)
186
187enum ctattr_natseq {
188 CTA_NAT_SEQ_UNSPEC,
189 CTA_NAT_SEQ_CORRECTION_POS,
190 CTA_NAT_SEQ_OFFSET_BEFORE,
191 CTA_NAT_SEQ_OFFSET_AFTER,
192 __CTA_NAT_SEQ_MAX
193};
194#define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1)
195
196enum ctattr_synproxy {
197 CTA_SYNPROXY_UNSPEC,
198 CTA_SYNPROXY_ISN,
199 CTA_SYNPROXY_ITS,
200 CTA_SYNPROXY_TSOFF,
201 __CTA_SYNPROXY_MAX,
202};
203#define CTA_SYNPROXY_MAX (__CTA_SYNPROXY_MAX - 1)
204
205enum ctattr_expect {
206 CTA_EXPECT_UNSPEC,
207 CTA_EXPECT_MASTER,
208 CTA_EXPECT_TUPLE,
209 CTA_EXPECT_MASK,
210 CTA_EXPECT_TIMEOUT,
211 CTA_EXPECT_ID,
212 CTA_EXPECT_HELP_NAME,
213 CTA_EXPECT_ZONE,
214 CTA_EXPECT_FLAGS,
215 CTA_EXPECT_CLASS,
216 CTA_EXPECT_NAT,
217 CTA_EXPECT_FN,
218 __CTA_EXPECT_MAX
219};
220#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)
221
222enum ctattr_expect_nat {
223 CTA_EXPECT_NAT_UNSPEC,
224 CTA_EXPECT_NAT_DIR,
225 CTA_EXPECT_NAT_TUPLE,
226 __CTA_EXPECT_NAT_MAX
227};
228#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1)
229
230enum ctattr_help {
231 CTA_HELP_UNSPEC,
232 CTA_HELP_NAME,
233 CTA_HELP_INFO,
234 __CTA_HELP_MAX
235};
236#define CTA_HELP_MAX (__CTA_HELP_MAX - 1)
237
238enum ctattr_secctx {
239 CTA_SECCTX_UNSPEC,
240 CTA_SECCTX_NAME,
241 __CTA_SECCTX_MAX
242};
243#define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1)
244
245enum ctattr_stats_cpu {
246 CTA_STATS_UNSPEC,
247 CTA_STATS_SEARCHED, /* no longer used */
248 CTA_STATS_FOUND,
249 CTA_STATS_NEW, /* no longer used */
250 CTA_STATS_INVALID,
251 CTA_STATS_IGNORE, /* no longer used */
252 CTA_STATS_DELETE, /* no longer used */
253 CTA_STATS_DELETE_LIST, /* no longer used */
254 CTA_STATS_INSERT,
255 CTA_STATS_INSERT_FAILED,
256 CTA_STATS_DROP,
257 CTA_STATS_EARLY_DROP,
258 CTA_STATS_ERROR,
259 CTA_STATS_SEARCH_RESTART,
260 CTA_STATS_CLASH_RESOLVE,
261 CTA_STATS_CHAIN_TOOLONG,
262 __CTA_STATS_MAX,
263};
264#define CTA_STATS_MAX (__CTA_STATS_MAX - 1)
265
266enum ctattr_stats_global {
267 CTA_STATS_GLOBAL_UNSPEC,
268 CTA_STATS_GLOBAL_ENTRIES,
269 CTA_STATS_GLOBAL_MAX_ENTRIES,
270 __CTA_STATS_GLOBAL_MAX,
271};
272#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1)
273
274enum ctattr_expect_stats {
275 CTA_STATS_EXP_UNSPEC,
276 CTA_STATS_EXP_NEW,
277 CTA_STATS_EXP_CREATE,
278 CTA_STATS_EXP_DELETE,
279 __CTA_STATS_EXP_MAX,
280};
281#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1)
282
283enum ctattr_filter {
284 CTA_FILTER_UNSPEC,
285 CTA_FILTER_ORIG_FLAGS,
286 CTA_FILTER_REPLY_FLAGS,
287 __CTA_FILTER_MAX
288};
289#define CTA_FILTER_MAX (__CTA_FILTER_MAX - 1)
290
291#endif /* _IPCONNTRACK_NETLINK_H */
292

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