Re: [RFC] switchdev: generate phys_port_name in the core

[Jakub Kicinski]

On Thu, 27 Jul 2017 19:31:22 -0700, Jakub Kicinski wrote:
> +static size_t rtnl_port_info_size(void)
> +{
> +     size_t port_info_size = nla_total_size(0) + /* nest IFLA_PORT_INFO */

                                nla_total_size(4) + /* TYPE */

> +                             nla_total_size(4) + /* EXTERNAL_ID or PF_ID */
> +                             nla_total_size(4);  /* SPLIT_ID or VF_ID*/
> +
> +     return port_info_size;
> +}
> +