On Tue, Mar 12, 2013 at 02:51:17PM -0700, Justin Pettit wrote:
> @@ -1735,6 +1737,16 @@ iface_refresh_status(struct iface *iface)
>      else {
>          ovsrec_interface_set_mtu(iface->cfg, NULL, 0);
>      }
> +
> +    error = netdev_get_etheraddr(iface->netdev, mac);
> +    if (!error) {
> +        char *mac_string = xasprintf(ETH_ADDR_FMT, ETH_ADDR_ARGS(mac));

Could we please use a local char[] buffer here and snprintf(), instead
of xasprintf()?  We do too many malloc()s on our fast paths anyhow.

> +        ovsrec_interface_set_mac_in_use(iface->cfg, mac_string);
> +        free(mac_string);
> +    } else {
> +        ovsrec_interface_set_mac_in_use(iface->cfg, NULL);
> +    }
>  }

Otherwise, thanks, this looks good.
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