tree ca93825037b3a5cc93d3aa358aac755ff34f527f
parent 9708d2b5b7c648e8e0a40d11e8cea12f6277f33c
author Jason Wang <jasowang@redhat.com> 1536722219 +0800
committer David S. Miller <davem@davemloft.net> 1536855940 -0700

net: sock: introduce SOCK_XDP

This patch introduces a new sock flag - SOCK_XDP. This will be used
for notifying the upper layer that XDP program is attached on the
lower socket, and requires for extra headroom.

TUN will be the first user.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>