|  | /* | 
|  | * 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_INTERNAL_DEV_H | 
|  | #define VPORT_INTERNAL_DEV_H 1 | 
|  |  | 
|  | #include "datapath.h" | 
|  | #include "vport.h" | 
|  |  | 
|  | int ovs_is_internal_dev(const struct net_device *); | 
|  | struct vport *ovs_internal_dev_get_vport(struct net_device *); | 
|  | int ovs_internal_dev_rtnl_link_register(void); | 
|  | void ovs_internal_dev_rtnl_link_unregister(void); | 
|  |  | 
|  | #endif /* vport-internal_dev.h */ |