> Add support for specifying UDP port params for UDP encapsulation option.
> RFC3948 section-2.1 does not enforce using specific the UDP ports for
> UDP-Encapsulated ESP Header
>
> Signed-off-by: Declan Doherty <declan.dohe...@intel.com>
> Signed-off-by: Radu Nicolau <radu.nico...@intel.com>
> Signed-off-by: Abhijit Sinha <abhijit.si...@intel.com>
> Signed-off-by: Daniel Martin Buckley <daniel.m.buck...@intel.com>
> Acked-by: Fan Zhang <roy.fan.zh...@intel.com>
> Acked-by: Anoob Joseph <ano...@marvell.com>
> ---
> doc/guides/rel_notes/deprecation.rst | 5 ++---
> doc/guides/rel_notes/release_21_11.rst | 5 +++++
> lib/security/rte_security.h | 7 +++++++
> 3 files changed, 14 insertions(+), 3 deletions(-)
>
> diff --git a/doc/guides/rel_notes/deprecation.rst
> b/doc/guides/rel_notes/deprecation.rst
> index 8b7b0beee2..d24d69b669 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -210,9 +210,8 @@ Deprecation Notices
> pointer for the private data to the application which can be attached
> to the packet while enqueuing.
>
> -* security: The structure ``rte_security_ipsec_xform`` will be extended with
> - multiple fields: source and destination port of UDP encapsulation,
> - IPsec payload MSS (Maximum Segment Size).
> +* security: The structure ``rte_security_ipsec_xform`` will be extended with:
> + new field: IPsec payload MSS (Maximum Segment Size).
>
> * security: The IPsec SA config options ``struct
> rte_security_ipsec_sa_options``
> will be updated with new fields to support new features like IPsec inner
> diff --git a/doc/guides/rel_notes/release_21_11.rst
> b/doc/guides/rel_notes/release_21_11.rst
> index 8ac6632abf..1a29640eea 100644
> --- a/doc/guides/rel_notes/release_21_11.rst
> +++ b/doc/guides/rel_notes/release_21_11.rst
> @@ -238,6 +238,11 @@ ABI Changes
> application to start from an arbitrary ESN value for debug and SA lifetime
> enforcement purposes.
>
> +* security: A new structure ``udp`` was added in structure
> + ``rte_security_ipsec_xform`` to allow setting the source and destination
> ports
> + for UDP encapsulated IPsec traffic.
> +
> +
> Known Issues
> ------------
>
> diff --git a/lib/security/rte_security.h b/lib/security/rte_security.h
> index 371d64647a..b30425e206 100644
> --- a/lib/security/rte_security.h
> +++ b/lib/security/rte_security.h
> @@ -128,6 +128,11 @@ struct rte_security_ipsec_tunnel_param {
> };
> };
>
> +struct rte_security_ipsec_udp_param {
> + uint16_t sport;
> + uint16_t dport;
> +};
> +
> /**
> * IPsec Security Association option flags
> */
> @@ -288,6 +293,8 @@ struct rte_security_ipsec_xform {
> };
> } esn;
> /**< Extended Sequence Number */
> + struct rte_security_ipsec_udp_param udp;
> + /**< UDP parameters, ignored when udp_encap option not specified */
> };
>
> /**
> --
Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com>
> 2.25.1
