Hi Jiri,
Apologies for possibly newbie questions here, but:
> +bool swdev_dev_check(const struct net_device *dev)
> +{
> + return dev->priv_flags & IFF_SWITCH;
> +}
> +EXPORT_SYMBOL(swdev_dev_check);
[...]
> + BUG_ON(!swdev_dev_check(dev));
[...]
> +int __swdev_register(struct net_device
> diff --git a/net/Kconfig b/net/Kconfig
> index e411046..e02ab8d 100644
> --- a/net/Kconfig
> +++ b/net/Kconfig
> @@ -285,6 +285,16 @@ config NET_FLOW_LIMIT
> with many clients some protection against DoS by a single (spoofed)
> flow that greatly exceeds average workload.
>
> +con
> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> index 03db95a..0100c2f 100644
> --- a/include/linux/skbuff.h
> +++ b/include/linux/skbuff.h
> @@ -567,6 +567,7 @@ struct sk_buff {
>* headers if needed
>*/
> __u8encapsulation:1;
> + __u8
