LXR linux/net/openvswitch/vport-netdev.h

   1/*
   2 * Copyright (c) 2007-2011 Nicira, Inc.
   3 *
   4 * This program is free software; you can redistribute it and/or
   5 * modify it under the terms of version 2 of the GNU General Public
   6 * License as published by the Free Software Foundation.
   7 *
   8 * This program is distributed in the hope that it will be useful, but
   9 * WITHOUT ANY WARRANTY; without even the implied warranty of
  10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11 * General Public License for more details.
  12 *
  13 * You should have received a copy of the GNU General Public License
  14 * along with this program; if not, write to the Free Software
  15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16 * 02110-1301, USA
  17 */
  18
  19#ifndef VPORT_NETDEV_H
  20#define VPORT_NETDEV_H 1
  21
  22#include <linux/netdevice.h>
  23#include <linux/rcupdate.h>
  24
  25#include "vport.h"
  26
  27struct vport *ovs_netdev_get_vport(struct net_device *dev);
  28
  29struct netdev_vport {
  30        struct rcu_head rcu;
  31
  32        struct net_device *dev;
  33};
  34
  35static inline struct netdev_vport *
  36netdev_vport_priv(const struct vport *vport)
  37{
  38        return vport_priv(vport);
  39}
  40
  41const char *ovs_netdev_get_name(const struct vport *);
  42
  43#endif /* vport_netdev.h */
  44