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(parent: 5024c33) | patch
udp: Changes to udp_offload to support remote checksum offload
authorTom Herbert <therbert@google.com>
Tue, 4 Nov 2014 17:06:54 +0000 (09:06 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 5 Nov 2014 21:30:03 +0000 (16:30 -0500)
commite585f23636370320bc2071ca5ba2744ae37c3e51
treec1d9d60bd084099f3e65155dd920ee72d41a808etree | snapshot (tar.gz zip)
parent5024c33ac354577635c5671498891eb197f3ec4dcommit | diff
udp: Changes to udp_offload to support remote checksum offload

Add a new GSO type, SKB_GSO_TUNNEL_REMCSUM, which indicates remote
checksum offload being done (in this case inner checksum must not
be offloaded to the NIC).

Added logic in __skb_udp_tunnel_segment to handle remote checksum
offload case.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netdev_features.h diff | blob | blame | history
include/linux/netdevice.h diff | blob | blame | history
include/linux/skbuff.h diff | blob | blame | history
net/core/skbuff.c diff | blob | blame | history
net/ipv4/af_inet.c diff | blob | blame | history
net/ipv4/tcp_offload.c diff | blob | blame | history
net/ipv4/udp_offload.c diff | blob | blame | history
net/ipv6/ip6_offload.c diff | blob | blame | history
net/ipv6/udp_offload.c diff | blob | blame | history
Motorola kernel-slsi