/* SPDX-License-Identifier: LGPL-2.1-only */
/*
 * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
 */

#ifndef NETLINK_NETEM_H_
#define NETLINK_NETEM_H_

#include <netlink/netlink.h>
#include <netlink/route/qdisc.h>

#ifdef __cplusplus
extern "C" {
#endif

extern void rtnl_netem_set_limit(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_limit(struct rtnl_qdisc *);

/* Packet Re-ordering */
extern void rtnl_netem_set_gap(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_gap(struct rtnl_qdisc *);

extern void rtnl_netem_set_reorder_probability(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_reorder_probability(struct rtnl_qdisc *);

extern void rtnl_netem_set_reorder_correlation(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_reorder_correlation(struct rtnl_qdisc *);

/* Corruption */
extern void rtnl_netem_set_corruption_probability(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_corruption_probability(struct rtnl_qdisc *);

extern void rtnl_netem_set_corruption_correlation(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_corruption_correlation(struct rtnl_qdisc *);

/* Packet Loss */
extern void rtnl_netem_set_loss(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_loss(struct rtnl_qdisc *);

extern void rtnl_netem_set_loss_correlation(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_loss_correlation(struct rtnl_qdisc *);

/* Packet Duplication */
extern void rtnl_netem_set_duplicate(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_duplicate(struct rtnl_qdisc *);

extern void rtnl_netem_set_duplicate_correlation(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_duplicate_correlation(struct rtnl_qdisc *);

/* Packet Delay */
extern void rtnl_netem_set_delay(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_delay(struct rtnl_qdisc *);

extern void rtnl_netem_set_jitter(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_jitter(struct rtnl_qdisc *);

extern void rtnl_netem_set_delay_correlation(struct rtnl_qdisc *, int);
extern int rtnl_netem_get_delay_correlation(struct rtnl_qdisc *);

/* Delay Distribution */
#define MAXDIST 65536
extern int rtnl_netem_set_delay_distribution(struct rtnl_qdisc *, const char *);
extern int rtnl_netem_set_delay_distribution_data(struct rtnl_qdisc *, const int16_t *, size_t len);
extern int rtnl_netem_get_delay_distribution_size(struct rtnl_qdisc *);
extern int rtnl_netem_get_delay_distribution(struct rtnl_qdisc *, int16_t **);

#ifdef __cplusplus
}
#endif

#endif