libnl 1.1
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For further documentation see http://linux-net.osdl.org/index.php/Netem.
Queue Limit | |
int | rtnl_netem_set_limit (struct rtnl_qdisc *qdisc, int limit) |
Set limit of netem qdisc. | |
int | rtnl_netem_get_limit (struct rtnl_qdisc *qdisc) |
Get limit of netem qdisc. | |
Packet Re-ordering | |
int | rtnl_netem_set_gap (struct rtnl_qdisc *qdisc, int gap) |
Set re-ordering gap of netem qdisc. | |
int | rtnl_netem_get_gap (struct rtnl_qdisc *qdisc) |
Get re-ordering gap of netem qdisc. | |
int | rtnl_netem_set_reorder_probability (struct rtnl_qdisc *qdisc, int prob) |
Set re-ordering probability of netem qdisc. | |
int | rtnl_netem_get_reorder_probability (struct rtnl_qdisc *qdisc) |
Get re-ordering probability of netem qdisc. | |
int | rtnl_netem_set_reorder_correlation (struct rtnl_qdisc *qdisc, int prob) |
Set re-order correlation probability of netem qdisc. | |
int | rtnl_netem_get_reorder_correlation (struct rtnl_qdisc *qdisc) |
Get re-ordering correlation probability of netem qdisc. | |
Packet Loss | |
int | rtnl_netem_set_loss (struct rtnl_qdisc *qdisc, int prob) |
Set packet loss probability of netem qdisc. | |
int | rtnl_netem_get_loss (struct rtnl_qdisc *qdisc) |
Get packet loss probability of netem qdisc. | |
int | rtnl_netem_set_loss_correlation (struct rtnl_qdisc *qdisc, int prob) |
Set packet loss correlation probability of netem qdisc. | |
int | rtnl_netem_get_loss_correlation (struct rtnl_qdisc *qdisc) |
Get packet loss correlation probability of netem qdisc. | |
Packet Duplication | |
int | rtnl_netem_set_duplicate (struct rtnl_qdisc *qdisc, int prob) |
Set packet duplication probability of netem qdisc. | |
int | rtnl_netem_get_duplicate (struct rtnl_qdisc *qdisc) |
Get packet duplication probability of netem qdisc. | |
int | rtnl_netem_set_duplicate_correlation (struct rtnl_qdisc *qdisc, int prob) |
Set packet duplication correlation probability of netem qdisc. | |
int | rtnl_netem_get_duplicate_correlation (struct rtnl_qdisc *qdisc) |
Get packet duplication correlation probability of netem qdisc. | |
Packet Delay | |
int | rtnl_netem_set_delay (struct rtnl_qdisc *qdisc, int delay) |
Set packet delay of netem qdisc. | |
int | rtnl_netem_get_delay (struct rtnl_qdisc *qdisc) |
Get packet delay of netem qdisc. | |
int | rtnl_netem_set_jitter (struct rtnl_qdisc *qdisc, int jitter) |
Set packet delay jitter of netem qdisc. | |
int | rtnl_netem_get_jitter (struct rtnl_qdisc *qdisc) |
Get packet delay jitter of netem qdisc. | |
int | rtnl_netem_set_delay_correlation (struct rtnl_qdisc *qdisc, int prob) |
Set packet delay correlation probability of netem qdisc. | |
int | rtnl_netem_get_delay_correlation (struct rtnl_qdisc *qdisc) |
Get packet delay correlation probability of netem qdisc. |
int rtnl_netem_set_limit | ( | struct rtnl_qdisc * | qdisc, |
int | limit | ||
) |
qdisc | Netem qdisc to be modified. |
limit | New limit in bytes. |
Definition at line 165 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_limit = limit; netem->qnm_mask |= SCH_NETEM_ATTR_LIMIT; return 0; }
int rtnl_netem_get_limit | ( | struct rtnl_qdisc * | qdisc | ) |
int rtnl_netem_set_gap | ( | struct rtnl_qdisc * | qdisc, |
int | gap | ||
) |
qdisc | Netem qdisc to be modified. |
gap | New gap in number of packets. |
Definition at line 208 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_gap = gap; netem->qnm_mask |= SCH_NETEM_ATTR_GAP; return 0; }
int rtnl_netem_get_gap | ( | struct rtnl_qdisc * | qdisc | ) |
int rtnl_netem_set_reorder_probability | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New re-ordering probability. |
Definition at line 244 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_ro.nmro_probability = prob; netem->qnm_mask |= SCH_NETEM_ATTR_RO_PROB; return 0; }
int rtnl_netem_get_reorder_probability | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 263 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_RO_PROB)) return netem->qnm_ro.nmro_probability; else return nl_errno(ENOENT); }
int rtnl_netem_set_reorder_correlation | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New re-ordering correlation probability. |
Definition at line 280 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_ro.nmro_correlation = prob; netem->qnm_mask |= SCH_NETEM_ATTR_RO_CORR; return 0; }
int rtnl_netem_get_reorder_correlation | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 299 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_RO_CORR)) return netem->qnm_ro.nmro_correlation; else return nl_errno(ENOENT); }
int rtnl_netem_set_loss | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New packet loss probability. |
Definition at line 323 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_loss = prob; netem->qnm_mask |= SCH_NETEM_ATTR_LOSS; return 0; }
int rtnl_netem_get_loss | ( | struct rtnl_qdisc * | qdisc | ) |
int rtnl_netem_set_loss_correlation | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New packet loss correlation. |
Definition at line 359 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_corr.nmc_loss = prob; netem->qnm_mask |= SCH_NETEM_ATTR_LOSS_CORR; return 0; }
int rtnl_netem_get_loss_correlation | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 378 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_LOSS_CORR)) return netem->qnm_corr.nmc_loss; else return nl_errno(ENOENT); }
int rtnl_netem_set_duplicate | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New packet duplication probability. |
Definition at line 402 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_duplicate = prob; netem->qnm_mask |= SCH_NETEM_ATTR_DUPLICATE; return 0; }
int rtnl_netem_get_duplicate | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 421 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_DUPLICATE)) return netem->qnm_duplicate; else return nl_errno(ENOENT); }
int rtnl_netem_set_duplicate_correlation | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New packet duplication correlation probability. |
Definition at line 438 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_corr.nmc_duplicate = prob; netem->qnm_mask |= SCH_NETEM_ATTR_DUP_CORR; return 0; }
int rtnl_netem_get_duplicate_correlation | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 457 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_DUP_CORR)) return netem->qnm_corr.nmc_duplicate; else return nl_errno(ENOENT); }
int rtnl_netem_set_delay | ( | struct rtnl_qdisc * | qdisc, |
int | delay | ||
) |
qdisc | Netem qdisc to be modified. |
delay | New packet delay in micro seconds. |
Definition at line 481 of file netem.c.
References nl_us2ticks().
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_latency = nl_us2ticks(delay); netem->qnm_mask |= SCH_NETEM_ATTR_LATENCY; return 0; }
int rtnl_netem_get_delay | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 500 of file netem.c.
References nl_ticks2us().
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_LATENCY)) return nl_ticks2us(netem->qnm_latency); else return nl_errno(ENOENT); }
int rtnl_netem_set_jitter | ( | struct rtnl_qdisc * | qdisc, |
int | jitter | ||
) |
qdisc | Netem qdisc to be modified. |
jitter | New packet delay jitter in micro seconds. |
Definition at line 517 of file netem.c.
References nl_us2ticks().
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_jitter = nl_us2ticks(jitter); netem->qnm_mask |= SCH_NETEM_ATTR_JITTER; return 0; }
int rtnl_netem_get_jitter | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 536 of file netem.c.
References nl_ticks2us().
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_JITTER)) return nl_ticks2us(netem->qnm_jitter); else return nl_errno(ENOENT); }
int rtnl_netem_set_delay_correlation | ( | struct rtnl_qdisc * | qdisc, |
int | prob | ||
) |
qdisc | Netem qdisc to be modified. |
prob | New packet delay correlation probability. |
Definition at line 552 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_alloc(qdisc); if (!netem) return nl_errno(ENOMEM); netem->qnm_corr.nmc_delay = prob; netem->qnm_mask |= SCH_NETEM_ATTR_DELAY_CORR; return 0; }
int rtnl_netem_get_delay_correlation | ( | struct rtnl_qdisc * | qdisc | ) |
qdisc | Netem qdisc. |
Definition at line 571 of file netem.c.
{ struct rtnl_netem *netem; netem = netem_qdisc(qdisc); if (netem && (netem->qnm_mask & SCH_NETEM_ATTR_DELAY_CORR)) return netem->qnm_corr.nmc_delay; else return nl_errno(ENOENT); }