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/*
* Copyright (c) 2010, 2011, 2013 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef NETDEV_VPORT_H
#define NETDEV_VPORT_H 1
#include <stdbool.h>
#include <stddef.h>
struct dpif_linux_vport;
struct dpif_flow_stats;
struct netdev;
struct netdev_class;
struct netdev_stats;
void netdev_vport_tunnel_register(void);
void netdev_vport_patch_register(void);
bool netdev_vport_is_patch(const struct netdev *);
bool netdev_vport_is_layer3(const struct netdev *);
char *netdev_vport_patch_peer(const struct netdev *netdev);
void netdev_vport_inc_rx(const struct netdev *,
const struct dpif_flow_stats *);
void netdev_vport_inc_tx(const struct netdev *,
const struct dpif_flow_stats *);
bool netdev_vport_is_vport_class(const struct netdev_class *);
const char *netdev_vport_class_get_dpif_port(const struct netdev_class *);
#ifndef _WIN32
enum { NETDEV_VPORT_NAME_BUFSIZE = 16 };
#else
enum { NETDEV_VPORT_NAME_BUFSIZE = 256 };
#endif
const char *netdev_vport_get_dpif_port(const struct netdev *,
char namebuf[], size_t bufsize);
char *netdev_vport_get_dpif_port_strdup(const struct netdev *);
#endif /* netdev-vport.h */
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