ethdev: fix max Rx packet length

[dpdk.git] / examples / vhost / main.c

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index b24fd82..427b882 100644 (file)
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -44,6 +44,7 @@
 #define BURST_RX_RETRIES 4             /* Number of retries on RX. */
 
 #define JUMBO_FRAME_MAX_SIZE    0x2600
+#define MAX_MTU (JUMBO_FRAME_MAX_SIZE - (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN))
 
 /* State of virtio device. */
 #define DEVICE_MAC_LEARNING 0
@@ -633,8 +634,7 @@ us_vhost_parse_args(int argc, char **argv)
                        if (ret) {
                                vmdq_conf_default.rxmode.offloads |=
                                        DEV_RX_OFFLOAD_JUMBO_FRAME;
-                               vmdq_conf_default.rxmode.max_rx_pkt_len
-                                       = JUMBO_FRAME_MAX_SIZE;
+                               vmdq_conf_default.rxmode.mtu = MAX_MTU;
                        }
                        break;