As per netdev-provider interface, netdev_dpdk_rxq_recv should receive at most
NETDEV_MAX_RX_BATCH.
Signed-off-by: Daniele Di Proietto <ddiproie...@vmware.com>
---
lib/netdev-dpdk.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
index ba41d2e..7a78c34 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -595,7 +595,9 @@ netdev_dpdk_rxq_recv(struct netdev_rxq *rxq_, struct ofpbuf
**packets, int *c)
dpdk_queue_flush(dev, rxq_->queue_id);
nb_rx = rte_eth_rx_burst(rx->port_id, rxq_->queue_id,
- (struct rte_mbuf **) packets, MAX_RX_QUEUE_LEN);
+ (struct rte_mbuf **) packets,
+ MIN((int)NETDEV_MAX_RX_BATCH,
+ (int)MAX_RX_QUEUE_LEN));
if (!nb_rx) {
return EAGAIN;
}
--
2.0.0.rc2
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