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-rw-r--r--lib/librte_meter/rte_meter.h24
1 files changed, 14 insertions, 10 deletions
diff --git a/lib/librte_meter/rte_meter.h b/lib/librte_meter/rte_meter.h
index 2cd8d814..2ab71849 100644
--- a/lib/librte_meter/rte_meter.h
+++ b/lib/librte_meter/rte_meter.h
@@ -232,13 +232,15 @@ rte_meter_srtcm_color_blind_check(struct rte_meter_srtcm *m,
n_periods = time_diff / m->cir_period;
m->time += n_periods * m->cir_period;
+ /* Put the tokens overflowing from tc into te bucket */
tc = m->tc + n_periods * m->cir_bytes_per_period;
- if (tc > m->cbs)
+ te = m->te;
+ if (tc > m->cbs) {
+ te += (tc - m->cbs);
+ if (te > m->ebs)
+ te = m->ebs;
tc = m->cbs;
-
- te = m->te + n_periods * m->cir_bytes_per_period;
- if (te > m->ebs)
- te = m->ebs;
+ }
/* Color logic */
if (tc >= pkt_len) {
@@ -271,13 +273,15 @@ rte_meter_srtcm_color_aware_check(struct rte_meter_srtcm *m,
n_periods = time_diff / m->cir_period;
m->time += n_periods * m->cir_period;
+ /* Put the tokens overflowing from tc into te bucket */
tc = m->tc + n_periods * m->cir_bytes_per_period;
- if (tc > m->cbs)
+ te = m->te;
+ if (tc > m->cbs) {
+ te += (tc - m->cbs);
+ if (te > m->ebs)
+ te = m->ebs;
tc = m->cbs;
-
- te = m->te + n_periods * m->cir_bytes_per_period;
- if (te > m->ebs)
- te = m->ebs;
+ }
/* Color logic */
if ((pkt_color == e_RTE_METER_GREEN) && (tc >= pkt_len)) {