dp_exp.h

/* Copyright (c) 2011, TrafficLab, Ericsson Research, Hungary
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *   * Neither the name of the Ericsson Research nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 *
 * Author: Zoltán Lajos Kis <zoltan.lajos.kis@ericsson.com>
 */

#ifndef DP_EXP_H
#define DP_EXP_H 1

#include "packet.h"
#include "oflib/ofl-messages.h"

struct datapath;
struct sender;

/****************************************************************************
 * Datapath stubs for handling experimenter features.
 ****************************************************************************/

/* Handles experimenter actions. */
void
dp_exp_action(struct packet *pkt, struct ofl_action_experimenter *act);

/* Handles experimenter instructions. */
void
dp_exp_inst(struct packet *pkt, struct ofl_instruction_experimenter *inst);

/* Handles experimenter statistics. */
ofl_err
dp_exp_stats(struct datapath *dp, struct ofl_msg_multipart_request_experimenter *msg,
             const struct sender *sender);

/* Handles experimenter messages. */
ofl_err
dp_exp_message(struct datapath *dp,
                           struct ofl_msg_experimenter *msg,
                           const struct sender *sender);


#endif /* DP_EXP_H */