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kernel/linux-rt-4.4.41/include/uapi/linux/if_team.h 2.49 KB
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  /*
   * include/linux/if_team.h - Network team device driver header
   * Copyright (c) 2011 Jiri Pirko <jpirko@redhat.com>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   */
  
  #ifndef _UAPI_LINUX_IF_TEAM_H_
  #define _UAPI_LINUX_IF_TEAM_H_
  
  
  #define TEAM_STRING_MAX_LEN 32
  
  /**********************************
   * NETLINK_GENERIC netlink family.
   **********************************/
  
  enum {
  	TEAM_CMD_NOOP,
  	TEAM_CMD_OPTIONS_SET,
  	TEAM_CMD_OPTIONS_GET,
  	TEAM_CMD_PORT_LIST_GET,
  
  	__TEAM_CMD_MAX,
  	TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1),
  };
  
  enum {
  	TEAM_ATTR_UNSPEC,
  	TEAM_ATTR_TEAM_IFINDEX,		/* u32 */
  	TEAM_ATTR_LIST_OPTION,		/* nest */
  	TEAM_ATTR_LIST_PORT,		/* nest */
  
  	__TEAM_ATTR_MAX,
  	TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1,
  };
  
  /* Nested layout of get/set msg:
   *
   *	[TEAM_ATTR_LIST_OPTION]
   *		[TEAM_ATTR_ITEM_OPTION]
   *			[TEAM_ATTR_OPTION_*], ...
   *		[TEAM_ATTR_ITEM_OPTION]
   *			[TEAM_ATTR_OPTION_*], ...
   *		...
   *	[TEAM_ATTR_LIST_PORT]
   *		[TEAM_ATTR_ITEM_PORT]
   *			[TEAM_ATTR_PORT_*], ...
   *		[TEAM_ATTR_ITEM_PORT]
   *			[TEAM_ATTR_PORT_*], ...
   *		...
   */
  
  enum {
  	TEAM_ATTR_ITEM_OPTION_UNSPEC,
  	TEAM_ATTR_ITEM_OPTION,		/* nest */
  
  	__TEAM_ATTR_ITEM_OPTION_MAX,
  	TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1,
  };
  
  enum {
  	TEAM_ATTR_OPTION_UNSPEC,
  	TEAM_ATTR_OPTION_NAME,		/* string */
  	TEAM_ATTR_OPTION_CHANGED,	/* flag */
  	TEAM_ATTR_OPTION_TYPE,		/* u8 */
  	TEAM_ATTR_OPTION_DATA,		/* dynamic */
  	TEAM_ATTR_OPTION_REMOVED,	/* flag */
  	TEAM_ATTR_OPTION_PORT_IFINDEX,	/* u32 */ /* for per-port options */
  	TEAM_ATTR_OPTION_ARRAY_INDEX,	/* u32 */ /* for array options */
  
  	__TEAM_ATTR_OPTION_MAX,
  	TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,
  };
  
  enum {
  	TEAM_ATTR_ITEM_PORT_UNSPEC,
  	TEAM_ATTR_ITEM_PORT,		/* nest */
  
  	__TEAM_ATTR_ITEM_PORT_MAX,
  	TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1,
  };
  
  enum {
  	TEAM_ATTR_PORT_UNSPEC,
  	TEAM_ATTR_PORT_IFINDEX,		/* u32 */
  	TEAM_ATTR_PORT_CHANGED,		/* flag */
  	TEAM_ATTR_PORT_LINKUP,		/* flag */
  	TEAM_ATTR_PORT_SPEED,		/* u32 */
  	TEAM_ATTR_PORT_DUPLEX,		/* u8 */
  	TEAM_ATTR_PORT_REMOVED,		/* flag */
  
  	__TEAM_ATTR_PORT_MAX,
  	TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1,
  };
  
  /*
   * NETLINK_GENERIC related info
   */
  #define TEAM_GENL_NAME "team"
  #define TEAM_GENL_VERSION 0x1
  #define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event"
  
  #endif /* _UAPI_LINUX_IF_TEAM_H_ */