net: introduce a netdev feature for UDP GRO forwarding
authorAlexander Lobakin <alobakin@pm.me>
Fri, 22 Jan 2021 18:19:48 +0000 (18:19 +0000)
committerJakub Kicinski <kuba@kernel.org>
Sun, 24 Jan 2021 04:16:24 +0000 (20:16 -0800)
commit6f1c0ea133a6e4a193a7b285efe209664caeea43
tree72facc15a7d242f7c747a3c687226334171bb0f2
parent692347a93178a3635da13f41e29d40e3ee1b1808
net: introduce a netdev feature for UDP GRO forwarding

Introduce a new netdev feature, NETIF_F_GRO_UDP_FWD, to allow user
to turn UDP GRO on and off for forwarding.
Defaults to off to not change current datapath.

Suggested-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/linux/netdev_features.h
net/ethtool/common.c