kernel/include/uapi/linux/if_team.h

   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
  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_ */