/*
   * Copyright (c) 2007-2011 Nicira, Inc.
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of version 2 of the GNU General Public
   * License as published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
   * 02110-1301, USA
   */
  
  #ifndef VPORT_NETDEV_H
  #define VPORT_NETDEV_H 1
  
  #include <linux/netdevice.h>
  #include <linux/rcupdate.h>
  
  #include "vport.h"
  
  struct vport *ovs_netdev_get_vport(struct net_device *dev);
  
  struct netdev_vport {
  	struct rcu_head rcu;
  
  	struct net_device *dev;
  };
  
  static inline struct netdev_vport *
  netdev_vport_priv(const struct vport *vport)
  {
  	return vport_priv(vport);
  }
  
  const char *ovs_netdev_get_name(const struct vport *);
  void ovs_netdev_detach_dev(struct vport *);
  
  #endif /* vport_netdev.h */