[dpdk-dev] [PATCH 0/2] Support VxLAN GRO

[Jiayu Hu]

VxLAN is one of the most widely used tunneled protocols. Providing GRO
support for VxLAN-encapsulated packets can benefit many per-packet based
applications, like OVS.

This patchset is to support VxLAN GRO. The first patch cleans up current
TCP/IPv4 GRO codes for the sake of supporting tunneled GRO. The second
patch supports GRO on the VxLAN packets which have an outer IPv4 header
and inner TCP/IPv4 headers.

Jiayu Hu (2):
  gro: TCP/IPV4 GRO codes cleanup
  gro: support VxLAN GRO

 lib/librte_gro/Makefile         |   1 +
 lib/librte_gro/gro_tcp4.c       | 294 +++++++-----------------
 lib/librte_gro/gro_tcp4.h       | 236 ++++++++++++++------
 lib/librte_gro/gro_vxlan_tcp4.c | 481 ++++++++++++++++++++++++++++++++++++++++
 lib/librte_gro/gro_vxlan_tcp4.h | 178 +++++++++++++++
 lib/librte_gro/rte_gro.c        | 166 ++++++++++----
 lib/librte_gro/rte_gro.h        |   3 +
 7 files changed, 1032 insertions(+), 327 deletions(-)
 create mode 100644 lib/librte_gro/gro_vxlan_tcp4.c
 create mode 100644 lib/librte_gro/gro_vxlan_tcp4.h

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2.7.4