- /* Register vhost(cuse or user) driver to handle vhost messages. */
- ret = rte_vhost_driver_register((char *)&dev_basename);
- if (ret != 0)
- rte_exit(EXIT_FAILURE, "vhost driver register failure.\n");
+ if (mergeable == 0) {
+ rte_vhost_driver_disable_features(file,
+ 1ULL << VIRTIO_NET_F_MRG_RXBUF);
+ }
+
+ if (enable_tx_csum == 0) {
+ rte_vhost_driver_disable_features(file,
+ 1ULL << VIRTIO_NET_F_CSUM);
+ }
+
+ if (enable_tso == 0) {
+ rte_vhost_driver_disable_features(file,
+ 1ULL << VIRTIO_NET_F_HOST_TSO4);
+ rte_vhost_driver_disable_features(file,
+ 1ULL << VIRTIO_NET_F_HOST_TSO6);
+ rte_vhost_driver_disable_features(file,
+ 1ULL << VIRTIO_NET_F_GUEST_TSO4);
+ rte_vhost_driver_disable_features(file,
+ 1ULL << VIRTIO_NET_F_GUEST_TSO6);
+ }
+
+ if (promiscuous) {
+ rte_vhost_driver_enable_features(file,
+ 1ULL << VIRTIO_NET_F_CTRL_RX);
+ }