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1/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
2/* Do not edit directly, auto-generated from: */
3/* Documentation/netlink/specs/mptcp_pm.yaml */
4/* YNL-GEN uapi header */
5/* To regenerate run: tools/net/ynl/ynl-regen.sh */
6
7#ifndef _UAPI_LINUX_MPTCP_PM_H
8#define _UAPI_LINUX_MPTCP_PM_H
9
10#define MPTCP_PM_NAME "mptcp_pm"
11#define MPTCP_PM_VER 1
12
13/**
14 * enum mptcp_event_type
15 * @MPTCP_EVENT_UNSPEC: unused event
16 * @MPTCP_EVENT_CREATED: A new MPTCP connection has been created. It is the
17 * good time to allocate memory and send ADD_ADDR if needed. Depending on the
18 * traffic-patterns it can take a long time until the MPTCP_EVENT_ESTABLISHED
19 * is sent. Attributes: token, family, saddr4 | saddr6, daddr4 | daddr6,
20 * sport, dport, [server-side], [flags].
21 * @MPTCP_EVENT_ESTABLISHED: A MPTCP connection is established (can start new
22 * subflows). Attributes: token, family, saddr4 | saddr6, daddr4 | daddr6,
23 * sport, dport, [server-side], [flags].
24 * @MPTCP_EVENT_CLOSED: A MPTCP connection has stopped. Attribute: token.
25 * @MPTCP_EVENT_ANNOUNCED: A new address has been announced by the peer.
26 * Attributes: token, rem_id, family, daddr4 | daddr6 [, dport].
27 * @MPTCP_EVENT_REMOVED: An address has been lost by the peer. Attributes:
28 * token, rem_id.
29 * @MPTCP_EVENT_SUB_ESTABLISHED: A new subflow has been established. 'error'
30 * should not be set. Attributes: token, family, loc_id, rem_id, saddr4 |
31 * saddr6, daddr4 | daddr6, sport, dport, backup, if-idx [, error].
32 * @MPTCP_EVENT_SUB_CLOSED: A subflow has been closed. An error (copy of
33 * sk_err) could be set if an error has been detected for this subflow.
34 * Attributes: token, family, loc_id, rem_id, saddr4 | saddr6, daddr4 |
35 * daddr6, sport, dport, backup, if-idx [, error].
36 * @MPTCP_EVENT_SUB_PRIORITY: The priority of a subflow has changed. 'error'
37 * should not be set. Attributes: token, family, loc_id, rem_id, saddr4 |
38 * saddr6, daddr4 | daddr6, sport, dport, backup, if-idx [, error].
39 * @MPTCP_EVENT_LISTENER_CREATED: A new PM listener is created. Attributes:
40 * family, sport, saddr4 | saddr6.
41 * @MPTCP_EVENT_LISTENER_CLOSED: A PM listener is closed. Attributes: family,
42 * sport, saddr4 | saddr6.
43 */
44enum mptcp_event_type {
45 MPTCP_EVENT_UNSPEC,
46 MPTCP_EVENT_CREATED,
47 MPTCP_EVENT_ESTABLISHED,
48 MPTCP_EVENT_CLOSED,
49 MPTCP_EVENT_ANNOUNCED = 6,
50 MPTCP_EVENT_REMOVED,
51 MPTCP_EVENT_SUB_ESTABLISHED = 10,
52 MPTCP_EVENT_SUB_CLOSED,
53 MPTCP_EVENT_SUB_PRIORITY = 13,
54 MPTCP_EVENT_LISTENER_CREATED = 15,
55 MPTCP_EVENT_LISTENER_CLOSED,
56};
57
58enum {
59 MPTCP_PM_ADDR_ATTR_UNSPEC,
60 MPTCP_PM_ADDR_ATTR_FAMILY,
61 MPTCP_PM_ADDR_ATTR_ID,
62 MPTCP_PM_ADDR_ATTR_ADDR4,
63 MPTCP_PM_ADDR_ATTR_ADDR6,
64 MPTCP_PM_ADDR_ATTR_PORT,
65 MPTCP_PM_ADDR_ATTR_FLAGS,
66 MPTCP_PM_ADDR_ATTR_IF_IDX,
67
68 __MPTCP_PM_ADDR_ATTR_MAX
69};
70#define MPTCP_PM_ADDR_ATTR_MAX (__MPTCP_PM_ADDR_ATTR_MAX - 1)
71
72enum {
73 MPTCP_SUBFLOW_ATTR_UNSPEC,
74 MPTCP_SUBFLOW_ATTR_TOKEN_REM,
75 MPTCP_SUBFLOW_ATTR_TOKEN_LOC,
76 MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ,
77 MPTCP_SUBFLOW_ATTR_MAP_SEQ,
78 MPTCP_SUBFLOW_ATTR_MAP_SFSEQ,
79 MPTCP_SUBFLOW_ATTR_SSN_OFFSET,
80 MPTCP_SUBFLOW_ATTR_MAP_DATALEN,
81 MPTCP_SUBFLOW_ATTR_FLAGS,
82 MPTCP_SUBFLOW_ATTR_ID_REM,
83 MPTCP_SUBFLOW_ATTR_ID_LOC,
84 MPTCP_SUBFLOW_ATTR_PAD,
85
86 __MPTCP_SUBFLOW_ATTR_MAX
87};
88#define MPTCP_SUBFLOW_ATTR_MAX (__MPTCP_SUBFLOW_ATTR_MAX - 1)
89
90enum {
91 MPTCP_PM_ENDPOINT_ADDR = 1,
92
93 __MPTCP_PM_ENDPOINT_MAX
94};
95#define MPTCP_PM_ENDPOINT_MAX (__MPTCP_PM_ENDPOINT_MAX - 1)
96
97enum {
98 MPTCP_PM_ATTR_UNSPEC,
99 MPTCP_PM_ATTR_ADDR,
100 MPTCP_PM_ATTR_RCV_ADD_ADDRS,
101 MPTCP_PM_ATTR_SUBFLOWS,
102 MPTCP_PM_ATTR_TOKEN,
103 MPTCP_PM_ATTR_LOC_ID,
104 MPTCP_PM_ATTR_ADDR_REMOTE,
105
106 __MPTCP_ATTR_AFTER_LAST
107};
108#define MPTCP_PM_ATTR_MAX (__MPTCP_ATTR_AFTER_LAST - 1)
109
110enum mptcp_event_attr {
111 MPTCP_ATTR_UNSPEC,
112 MPTCP_ATTR_TOKEN,
113 MPTCP_ATTR_FAMILY,
114 MPTCP_ATTR_LOC_ID,
115 MPTCP_ATTR_REM_ID,
116 MPTCP_ATTR_SADDR4,
117 MPTCP_ATTR_SADDR6,
118 MPTCP_ATTR_DADDR4,
119 MPTCP_ATTR_DADDR6,
120 MPTCP_ATTR_SPORT,
121 MPTCP_ATTR_DPORT,
122 MPTCP_ATTR_BACKUP,
123 MPTCP_ATTR_ERROR,
124 MPTCP_ATTR_FLAGS,
125 MPTCP_ATTR_TIMEOUT,
126 MPTCP_ATTR_IF_IDX,
127 MPTCP_ATTR_RESET_REASON,
128 MPTCP_ATTR_RESET_FLAGS,
129 MPTCP_ATTR_SERVER_SIDE,
130
131 __MPTCP_ATTR_MAX
132};
133#define MPTCP_ATTR_MAX (__MPTCP_ATTR_MAX - 1)
134
135enum {
136 MPTCP_PM_CMD_UNSPEC,
137 MPTCP_PM_CMD_ADD_ADDR,
138 MPTCP_PM_CMD_DEL_ADDR,
139 MPTCP_PM_CMD_GET_ADDR,
140 MPTCP_PM_CMD_FLUSH_ADDRS,
141 MPTCP_PM_CMD_SET_LIMITS,
142 MPTCP_PM_CMD_GET_LIMITS,
143 MPTCP_PM_CMD_SET_FLAGS,
144 MPTCP_PM_CMD_ANNOUNCE,
145 MPTCP_PM_CMD_REMOVE,
146 MPTCP_PM_CMD_SUBFLOW_CREATE,
147 MPTCP_PM_CMD_SUBFLOW_DESTROY,
148
149 __MPTCP_PM_CMD_AFTER_LAST
150};
151#define MPTCP_PM_CMD_MAX (__MPTCP_PM_CMD_AFTER_LAST - 1)
152
153#endif /* _UAPI_LINUX_MPTCP_PM_H */
154

source code of linux/include/uapi/linux/mptcp_pm.h