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