Hi all: We want to add some fields to xsk_tx_metadata such as gso_type & gso_size, in order to transfer control fields when handling jumbo frames passing between VMs. My questions are: 1. Has the community discussed about adding new fields to xsk_tx_metadata? 2. Is it appropriate to add such fields(like gso_type) to xsk_tx_metadata?Since current fields seem to be generally hardware-related. Thanks!