Signed-off-by: Justin Pettit <[email protected]>
---
lib/dpif-netdev.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index 9390fff68dac..1e204a8d3b72 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -4375,7 +4375,8 @@ dpif_netdev_meter_get_features(const struct dpif * dpif
OVS_UNUSED,
features->max_color = 0;
}
-/* Returns false when packet needs to be dropped. */
+/* Applies the meter identified by 'meter_id' to 'packets_'. Packets
+ * that exceed a band are dropped in-place. */
static void
dp_netdev_run_meter(struct dp_netdev *dp, struct dp_packet_batch *packets_,
uint32_t meter_id, long long int now)
@@ -4495,9 +4496,8 @@ dp_netdev_run_meter(struct dp_netdev *dp, struct
dp_packet_batch *packets_,
}
}
- /* Fire the highest rate band exceeded by each packet.
- * Drop packets if needed, by swapping packet to the end that will be
- * ignored. */
+ /* Fire the highest rate band exceeded by each packet, and drop
+ * packets if needed. */
size_t j;
DP_PACKET_BATCH_REFILL_FOR_EACH (j, cnt, packet, packets_) {
if (exceeded_band[j] >= 0) {
--
2.17.1
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