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/*
* Copyright (c) 2010, 2011 Nicira Networks.
*
* 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 DPIF_LINUX_H
#define DPIF_LINUX_H 1
#include <stdbool.h>
#include <stdint.h>
#include "openvswitch/datapath-protocol.h"
struct ofpbuf;
struct dpif_linux_vport {
/* Generic Netlink header. */
uint8_t cmd;
/* odp_vport header. */
int dp_ifindex;
uint32_t port_no; /* UINT32_MAX if unknown. */
enum odp_vport_type type;
/* Attributes. */
const char *name; /* ODP_VPORT_ATTR_NAME. */
const struct rtnl_link_stats64 *stats; /* ODP_VPORT_ATTR_STATS. */
const uint8_t *address; /* ODP_VPORT_ATTR_ADDRESS. */
int mtu; /* ODP_VPORT_ATTR_MTU. */
const struct nlattr *options; /* ODP_VPORT_ATTR_OPTIONS. */
size_t options_len;
int ifindex; /* ODP_VPORT_ATTR_IFINDEX. */
int iflink; /* ODP_VPORT_ATTR_IFLINK. */
};
void dpif_linux_vport_init(struct dpif_linux_vport *);
int dpif_linux_vport_transact(const struct dpif_linux_vport *request,
struct dpif_linux_vport *reply,
struct ofpbuf **bufp);
int dpif_linux_vport_get(const char *name, struct dpif_linux_vport *reply,
struct ofpbuf **bufp);
bool dpif_linux_is_internal_device(const char *name);
#endif /* dpif-linux.h */
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