On Fri, Apr 8, 2016 at 5:33 PM, Alexander Duyck <adu...@mirantis.com> wrote: > This patch adds support for TSO using IPv4 headers with a fixed IP ID > field. This is meant to allow us to do a lossless GRO in the case of TCP > flows that use a fixed IP ID such as those that convert IPv6 header to IPv4 > headers. > > In addition I am adding a feature that for now I am referring to TSO with > IP ID mangling. Basically when this flag is enabled the device has the > option to either output the flow with incrementing IP IDs or with a fixed > IP ID regardless of what the original IP ID ordering was. This is useful > in cases where the DF bit is set and we do not care if the original IP ID > value is maintained. > > Signed-off-by: Alexander Duyck <adu...@mirantis.com>
I think SKB_GSO_TCP_FIXEDID would also need to be added to the list of enumerated OK GSO types for MPLS GSO.
