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-rw-r--r--src/plugins/dpdk/device/init.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index fddbf2aba73..af96d44ead7 100644
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -622,6 +622,12 @@ dpdk_lib_init (dpdk_main_t * dm)
case VNET_DPDK_PMD_VMXNET3:
xd->port_type = VNET_DPDK_PORT_TYPE_ETH_1G;
xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
+ if (dm->conf->no_tx_checksum_offload == 0)
+ {
+ xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_TCP_CKSUM;
+ xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_UDP_CKSUM;
+ xd->flags |= DPDK_DEVICE_FLAG_TX_OFFLOAD;
+ }
break;
case VNET_DPDK_PMD_AF_PACKET: