Add transmit segmentation offload support to the IPsec library and IPsec
Security GW sample app.
These patches were split from previously sent patchsets with feedback addressed

https://patchwork.dpdk.org/project/dpdk/patch/20211013121331.300245-7-radu.nicolau@intel.com/
https://patchwork.dpdk.org/project/dpdk/patch/20211001095202.3343782-5-radu.nicolau@intel.com/

Radu Nicolau (2):
  ipsec: add TSO support
  examples/ipsec-secgw: add support for TCP TSO

 doc/guides/prog_guide/ipsec_lib.rst      |   2 +
 doc/guides/rel_notes/release_21_11.rst   |   5 +
 doc/guides/sample_app_ug/ipsec_secgw.rst |  11 ++
 examples/ipsec-secgw/ipsec-secgw.c       |   4 +
 examples/ipsec-secgw/ipsec.h             |   1 +
 examples/ipsec-secgw/ipsec_process.c     |  23 ++++
 examples/ipsec-secgw/sa.c                |  25 +++-
 lib/ipsec/esp_outb.c                     | 141 ++++++++++++++++++-----
 8 files changed, 177 insertions(+), 35 deletions(-)

-- 
v2: addressed feedback and rebased to RC1
v3: added check for offload caps and removed duplicate code
v4: updated check for offload caps and reworked the sample app patch for TCP only
v5: reworked ptype check

2.25.1