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 _LINUX_MPTCP_PM_H
  7#define _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 /* _LINUX_MPTCP_PM_H */