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