[dpdk-dev] [PATCH v4 0/3] add lookaside IPsec UDP encapsulation and transport mode

[Tejasree Kondoj]

This series adds lookaside IPsec UDP encapsulation and
transport mode support.
The functionality has been tested with ipsec-secgw application
running in lookaside protocol offload mode.

v4:
* Fixed ESP_IN_UDP macro and moved it to ipsec-secgw application

v3:
* Supported UDP encapsulation for IPv6 packets
* Fixed if condition

v2:
* Supported per SA UDP encapsulation in ipsec-secgw
* Added new packet type for UDP-ESP packets in mbuf

Tejasree Kondoj (3):
  crypto/octeontx2: add UDP encapsulation support
  examples/ipsec-secgw: add UDP encapsulation support
  crypto/octeontx2: support lookaside IPv4 transport mode

 doc/guides/cryptodevs/octeontx2.rst           |   2 +
 doc/guides/rel_notes/release_21_05.rst        |   9 ++
 doc/guides/sample_app_ug/ipsec_secgw.rst      |  15 +-
 drivers/crypto/octeontx2/otx2_cryptodev_ops.c |   7 +-
 drivers/crypto/octeontx2/otx2_cryptodev_sec.c | 145 +++++++++---------
 drivers/crypto/octeontx2/otx2_cryptodev_sec.h |   4 +-
 drivers/crypto/octeontx2/otx2_ipsec_po.h      |   6 +
 drivers/crypto/octeontx2/otx2_ipsec_po_ops.h  |   8 +-
 examples/ipsec-secgw/ipsec-secgw.c            |  49 +++++-
 examples/ipsec-secgw/ipsec-secgw.h            |   3 +
 examples/ipsec-secgw/ipsec.c                  |  10 ++
 examples/ipsec-secgw/ipsec.h                  |   2 +
 examples/ipsec-secgw/sa.c                     |  18 +++
 examples/ipsec-secgw/sad.h                    |   7 +-
 14 files changed, 195 insertions(+), 90 deletions(-)

-- 
2.27.0