- struct dpif_linux_vport reply;
- struct ofpbuf *buf;
- int error;
-
- error = dpif_linux_vport_get(netdev_get_name(netdev), &reply, &buf);
- if (!error) {
- if (reply.address) {
- memcpy(mac, reply.address, ETH_ADDR_LEN);
- } else {
- error = EOPNOTSUPP;
- }
- ofpbuf_delete(buf);
- }
- return error;
-}
-
-static int
-netdev_vport_get_mtu(const struct netdev *netdev, int *mtup)
-{
- struct dpif_linux_vport reply;
- struct ofpbuf *buf;
- int error;
-
- error = dpif_linux_vport_get(netdev_get_name(netdev), &reply, &buf);
- if (!error) {
- *mtup = reply.mtu;
- ofpbuf_delete(buf);
- }
- return error;
-}
-
-int
-netdev_vport_get_stats(const struct netdev *netdev, struct netdev_stats *stats)
-{
- struct dpif_linux_vport reply;
- struct ofpbuf *buf;
- int error;
-
- error = dpif_linux_vport_get(netdev_get_name(netdev), &reply, &buf);
- if (error) {
- return error;
- } else if (!reply.stats) {
- ofpbuf_delete(buf);
- return EOPNOTSUPP;
- }
-
- stats->rx_packets = reply.stats->rx_packets;
- stats->tx_packets = reply.stats->tx_packets;
- stats->rx_bytes = reply.stats->rx_bytes;
- stats->tx_bytes = reply.stats->tx_bytes;
- stats->rx_errors = reply.stats->rx_errors;
- stats->tx_errors = reply.stats->tx_errors;
- stats->rx_dropped = reply.stats->rx_dropped;
- stats->tx_dropped = reply.stats->tx_dropped;
- stats->multicast = reply.stats->multicast;
- stats->collisions = reply.stats->collisions;
- stats->rx_length_errors = reply.stats->rx_length_errors;
- stats->rx_over_errors = reply.stats->rx_over_errors;
- stats->rx_crc_errors = reply.stats->rx_crc_errors;
- stats->rx_frame_errors = reply.stats->rx_frame_errors;
- stats->rx_fifo_errors = reply.stats->rx_fifo_errors;
- stats->rx_missed_errors = reply.stats->rx_missed_errors;
- stats->tx_aborted_errors = reply.stats->tx_aborted_errors;
- stats->tx_carrier_errors = reply.stats->tx_carrier_errors;
- stats->tx_fifo_errors = reply.stats->tx_fifo_errors;
- stats->tx_heartbeat_errors = reply.stats->tx_heartbeat_errors;
- stats->tx_window_errors = reply.stats->tx_window_errors;
-
- ofpbuf_delete(buf);
-