1/* 2 * netlink/route/sch/netem.h Network Emulator Qdisc 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation version 2.1 7 * of the License. 8 * 9 * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch> 10 */ 11 12#ifndef NETLINK_NETEM_H_ 13#define NETLINK_NETEM_H_ 14 15#include <netlink/netlink.h> 16 17#ifdef __cplusplus 18extern "C" { 19#endif 20 21extern int rtnl_netem_set_limit(struct rtnl_qdisc *, int); 22extern int rtnl_netem_get_limit(struct rtnl_qdisc *); 23 24/* Packet Re-ordering */ 25extern int rtnl_netem_set_gap(struct rtnl_qdisc *, int); 26extern int rtnl_netem_get_gap(struct rtnl_qdisc *); 27 28extern int rtnl_netem_set_reorder_probability(struct rtnl_qdisc *, int); 29extern int rtnl_netem_get_reorder_probability(struct rtnl_qdisc *); 30 31extern int rtnl_netem_set_reorder_correlation(struct rtnl_qdisc *, int); 32extern int rtnl_netem_get_reorder_correlation(struct rtnl_qdisc *); 33 34/* Corruption */ 35extern int rtnl_netem_set_corruption_probability(struct rtnl_qdisc *, int); 36extern int rtnl_netem_get_corruption_probability(struct rtnl_qdisc *); 37 38extern int rtnl_netem_set_corruption_correlation(struct rtnl_qdisc *, int); 39extern int rtnl_netem_get_corruption_correlation(struct rtnl_qdisc *); 40 41/* Packet Loss */ 42extern int rtnl_netem_set_loss(struct rtnl_qdisc *, int); 43extern int rtnl_netem_get_loss(struct rtnl_qdisc *); 44 45extern int rtnl_netem_set_loss_correlation(struct rtnl_qdisc *, int); 46extern int rtnl_netem_get_loss_correlation(struct rtnl_qdisc *); 47 48/* Packet Duplication */ 49extern int rtnl_netem_set_duplicate(struct rtnl_qdisc *, int); 50extern int rtnl_netem_get_duplicate(struct rtnl_qdisc *); 51 52extern int rtnl_netem_set_duplicate_correlation(struct rtnl_qdisc *, int); 53extern int rtnl_netem_get_duplicate_correlation(struct rtnl_qdisc *); 54 55/* Packet Delay */ 56extern int rtnl_netem_set_delay(struct rtnl_qdisc *, int); 57extern int rtnl_netem_get_delay(struct rtnl_qdisc *); 58 59extern int rtnl_netem_set_jitter(struct rtnl_qdisc *, int); 60extern int rtnl_netem_get_jitter(struct rtnl_qdisc *); 61 62extern int rtnl_netem_set_delay_correlation(struct rtnl_qdisc *, int); 63extern int rtnl_netem_get_delay_correlation(struct rtnl_qdisc *); 64 65/* Delay Distribution */ 66#define MAXDIST 65536 67extern int rtnl_netem_set_delay_distribution(struct rtnl_qdisc *, const char *); 68extern int rtnl_netem_get_delay_distribution_size(struct rtnl_qdisc *); 69extern int rtnl_netem_get_delay_distribution(struct rtnl_qdisc *, int16_t **); 70 71#ifdef __cplusplus 72} 73#endif 74 75#endif 76