/*-
 *   BSD LICENSE
 *
 *   Copyright 2017 6WIND S.A.
 *   Copyright 2017 Mellanox.
 *
 *   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 6WIND S.A. 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
 *   OWNER 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.
 */

#ifndef _TAP_TCMSGS_H_
#define _TAP_TCMSGS_H_

#include <linux/if_ether.h>
#include <linux/rtnetlink.h>
#include <linux/pkt_sched.h>
#include <linux/pkt_cls.h>
#include <linux/tc_act/tc_mirred.h>
#include <linux/tc_act/tc_gact.h>
#include <linux/tc_act/tc_skbedit.h>
#include <inttypes.h>

#include <rte_ether.h>
#include <tap_netlink.h>

#define MULTIQ_MAJOR_HANDLE (1 << 16)

void tc_init_msg(struct nlmsg *msg, uint16_t ifindex, uint16_t type,
		 uint16_t flags);
int qdisc_list(int nlsk_fd, uint16_t ifindex);
int qdisc_flush(int nlsk_fd, uint16_t ifindex);
int qdisc_create_ingress(int nlsk_fd, uint16_t ifindex);
int qdisc_create_multiq(int nlsk_fd, uint16_t ifindex);
int qdisc_add_ingress(int nlsk_fd, uint16_t ifindex);
int qdisc_add_multiq(int nlsk_fd, uint16_t ifindex);
int filter_list_ingress(int nlsk_fd, uint16_t ifindex);

#endif /* _TAP_TCMSGS_H_ */