2 * Copyright (c) 2010, 2011, 2013 Nicira, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef NETDEV_VPORT_H
18 #define NETDEV_VPORT_H 1
23 struct dpif_linux_vport;
24 struct dpif_flow_stats;
29 void netdev_vport_tunnel_register(void);
30 void netdev_vport_patch_register(void);
32 bool netdev_vport_is_patch(const struct netdev *);
34 char *netdev_vport_patch_peer(const struct netdev *netdev);
36 void netdev_vport_inc_rx(const struct netdev *,
37 const struct dpif_flow_stats *);
38 void netdev_vport_inc_tx(const struct netdev *,
39 const struct dpif_flow_stats *);
41 const char *netdev_vport_class_get_dpif_port(const struct netdev_class *);
43 enum { NETDEV_VPORT_NAME_BUFSIZE = 16 };
44 const char *netdev_vport_get_dpif_port(const struct netdev *,
45 char namebuf[], size_t bufsize);
46 char *netdev_vport_get_dpif_port_strdup(const struct netdev *);
48 #endif /* netdev-vport.h */