openvswitch/lib/ofp-print.h

/*
 * Copyright (c) 2008, 2009 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.
 */

/* OpenFlow protocol pretty-printer. */

#ifndef OFP_PRINT_H
#define OFP_PRINT_H 1

#include <stdint.h>
#include <stdio.h>

struct ofp_flow_mod;
struct ofp_match;
struct ds;
struct ofp_action_header;

#ifdef  __cplusplus
extern "C" {
#endif

void ofp_print(FILE *, const void *, size_t, int verbosity);
void ofp_print_packet(FILE *stream, const void *data, size_t len, size_t total_len);

void ofp_print_actions(struct ds *, const struct ofp_action_header *, size_t);
void ofp_print_match(struct ds *, const struct ofp_match *, int verbosity);

char *ofp_to_string(const void *, size_t, int verbosity);
char *ofp_match_to_string(const struct ofp_match *, int verbosity);
char *ofp_packet_to_string(const void *data, size_t len, size_t total_len);
char *ofp_message_type_to_string(uint8_t type);


#ifdef  __cplusplus
}
#endif

#endif /* ofp-print.h */