1/*
2 * include/linux/if_team.h - Network team device driver header
3 * Copyright (c) 2011 Jiri Pirko <jpirko@redhat.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 */
10
11#ifndef _UAPI_LINUX_IF_TEAM_H_
12#define _UAPI_LINUX_IF_TEAM_H_
13
14
15#define TEAM_STRING_MAX_LEN 32
16
17/**********************************
18 * NETLINK_GENERIC netlink family.
19 **********************************/
20
21enum {
22	TEAM_CMD_NOOP,
23	TEAM_CMD_OPTIONS_SET,
24	TEAM_CMD_OPTIONS_GET,
25	TEAM_CMD_PORT_LIST_GET,
26
27	__TEAM_CMD_MAX,
28	TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1),
29};
30
31enum {
32	TEAM_ATTR_UNSPEC,
33	TEAM_ATTR_TEAM_IFINDEX,		/* u32 */
34	TEAM_ATTR_LIST_OPTION,		/* nest */
35	TEAM_ATTR_LIST_PORT,		/* nest */
36
37	__TEAM_ATTR_MAX,
38	TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1,
39};
40
41/* Nested layout of get/set msg:
42 *
43 *	[TEAM_ATTR_LIST_OPTION]
44 *		[TEAM_ATTR_ITEM_OPTION]
45 *			[TEAM_ATTR_OPTION_*], ...
46 *		[TEAM_ATTR_ITEM_OPTION]
47 *			[TEAM_ATTR_OPTION_*], ...
48 *		...
49 *	[TEAM_ATTR_LIST_PORT]
50 *		[TEAM_ATTR_ITEM_PORT]
51 *			[TEAM_ATTR_PORT_*], ...
52 *		[TEAM_ATTR_ITEM_PORT]
53 *			[TEAM_ATTR_PORT_*], ...
54 *		...
55 */
56
57enum {
58	TEAM_ATTR_ITEM_OPTION_UNSPEC,
59	TEAM_ATTR_ITEM_OPTION,		/* nest */
60
61	__TEAM_ATTR_ITEM_OPTION_MAX,
62	TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1,
63};
64
65enum {
66	TEAM_ATTR_OPTION_UNSPEC,
67	TEAM_ATTR_OPTION_NAME,		/* string */
68	TEAM_ATTR_OPTION_CHANGED,	/* flag */
69	TEAM_ATTR_OPTION_TYPE,		/* u8 */
70	TEAM_ATTR_OPTION_DATA,		/* dynamic */
71	TEAM_ATTR_OPTION_REMOVED,	/* flag */
72	TEAM_ATTR_OPTION_PORT_IFINDEX,	/* u32 */ /* for per-port options */
73	TEAM_ATTR_OPTION_ARRAY_INDEX,	/* u32 */ /* for array options */
74
75	__TEAM_ATTR_OPTION_MAX,
76	TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,
77};
78
79enum {
80	TEAM_ATTR_ITEM_PORT_UNSPEC,
81	TEAM_ATTR_ITEM_PORT,		/* nest */
82
83	__TEAM_ATTR_ITEM_PORT_MAX,
84	TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1,
85};
86
87enum {
88	TEAM_ATTR_PORT_UNSPEC,
89	TEAM_ATTR_PORT_IFINDEX,		/* u32 */
90	TEAM_ATTR_PORT_CHANGED,		/* flag */
91	TEAM_ATTR_PORT_LINKUP,		/* flag */
92	TEAM_ATTR_PORT_SPEED,		/* u32 */
93	TEAM_ATTR_PORT_DUPLEX,		/* u8 */
94	TEAM_ATTR_PORT_REMOVED,		/* flag */
95
96	__TEAM_ATTR_PORT_MAX,
97	TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1,
98};
99
100/*
101 * NETLINK_GENERIC related info
102 */
103#define TEAM_GENL_NAME "team"
104#define TEAM_GENL_VERSION 0x1
105#define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event"
106
107#endif /* _UAPI_LINUX_IF_TEAM_H_ */
108