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/*
* Copyright (c) 2008-2017 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 OPENVSWITCH_OFP_UTIL_H
#define OPENVSWITCH_OFP_UTIL_H 1
#include <stdbool.h>
#include <stdint.h>
#include "openvswitch/ofp-protocol.h"
struct ofp_header;
#ifdef __cplusplus
extern "C" {
#endif
bool ofputil_decode_hello(const struct ofp_header *,
uint32_t *allowed_versions);
struct ofpbuf *ofputil_encode_hello(uint32_t version_bitmap);
void ofputil_hello_format(struct ds *, const struct ofp_header *);
struct ofpbuf *ofputil_encode_echo_request(enum ofp_version);
struct ofpbuf *ofputil_encode_echo_reply(const struct ofp_header *);
struct ofpbuf *ofputil_encode_barrier_request(enum ofp_version);
#ifdef __cplusplus
}
#endif
#endif /* ofp-util.h */
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