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if_team.h
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1 /*
2  * include/linux/if_team.h - Network team device driver header
3  * Copyright (c) 2011 Jiri Pirko <[email protected]>
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 
21 enum {
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 
31 enum {
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 
57 enum {
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 
65 enum {
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 
79 enum {
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 
87 enum {
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_ */
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