Draft: CNB: xdp: introduce flags field in xdp_buff/xdp_frame and xdp_get_frame_len() helper
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2131983
Note that this MR won't be merged, it's only used as preliminary backport of XDP commits requested via CNB. The real commits will arrive via eBPF/XDP rebase.
Commits:
d16697cb6261 ("net: skbuff: add size metadata to skb_shared_info for xdp")
2e88d4ff0301 ("xdp: introduce flags field in xdp_buff/xdp_frame")
5142239a2221 ("net: veth: Account total xdp_frame len running ndo_xdp_xmit")
Signed-off-by: Ivan Vecera ivecera@redhat.com