On 01/03/2018 02:26 AM, Jesper Dangaard Brouer wrote: > Now all XDP driver have been updated to setup xdp_rxq_info and assign > this to xdp_buff->rxq. Thus, it is now safe to enable access to some > of the xdp_rxq_info struct members. > > This patch extend xdp_md and expose UAPI to userspace for > ingress_ifindex and rx_queue_index. Access happens via bpf > instruction rewrite, that load data directly from struct xdp_rxq_info. > > * ingress_ifindex map to xdp_rxq_info->dev->ifindex > * rx_queue_index map to xdp_rxq_info->queue_index > > Signed-off-by: Jesper Dangaard Brouer <[email protected]> > Acked-by: Alexei Starovoitov <[email protected]> > ---
LGTM Acked-by: John Fastabend <[email protected]>
