[dpdk-dev] [PATCH] virtio: don't count broadcast packets in multicast packets counter

[Igor Ryzhov]

Signed-off-by: Igor Ryzhov <iryzhov at nfware.com>
---
 drivers/net/virtio/virtio_rxtx.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index 41a1366..fe18e1d 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -543,8 +543,13 @@ virtio_update_packet_stats(struct virtqueue *vq, struct rte_mbuf *mbuf)
 	}
 
 	ea = rte_pktmbuf_mtod(mbuf, struct ether_addr *);
-	vq->multicast += is_multicast_ether_addr(ea);
-	vq->broadcast += is_broadcast_ether_addr(ea);
+	if (is_multicast_ether_addr(ea)) {
+		if (is_broadcast_ether_addr(ea)) {
+			vq->broadcast++;
+		} else {
+			vq->multicast++;
+		}
+	}
 }
 
 #define VIRTIO_MBUF_BURST_SZ 64
-- 
2.6.4