[dpdk-dev] [EXT] [PATCH v3 5/8] examples/ipsec-secgw: add support for telemetry

[Akhil Goyal]

Subject can be
Examples/ipsec-secgw: support telemetry

> Add telemetry support to the IPsec GW sample app
> 
Elaborate patch description to show how it can be used.
Probably it is worth mentioning how the output will look like.

> Signed-off-by: Declan Doherty <declan.doherty at intel.com>
> Signed-off-by: Radu Nicolau <radu.nicolau at intel.com>
> ---
>  doc/guides/sample_app_ug/ipsec_secgw.rst |  11 +
>  examples/ipsec-secgw/ipsec-secgw.c       | 357 ++++++++++++++++++++++-
>  examples/ipsec-secgw/ipsec-secgw.h       |  31 ++
>  examples/ipsec-secgw/ipsec.h             |   2 +
>  examples/ipsec-secgw/meson.build         |   2 +-
>  examples/ipsec-secgw/sa.c                |  15 +-
>  6 files changed, 398 insertions(+), 20 deletions(-)
> 

Release notes. 
Add a sub-bullet for each of the new features added.

> diff --git a/doc/guides/sample_app_ug/ipsec_secgw.rst
> b/doc/guides/sample_app_ug/ipsec_secgw.rst
> index cf7a94f58a..54c96ddb58 100644
> --- a/doc/guides/sample_app_ug/ipsec_secgw.rst
> +++ b/doc/guides/sample_app_ug/ipsec_secgw.rst
> @@ -735,6 +735,17 @@ where each options means:
> 
>     * *mss N* N is the segment size
> 
> +``<telemetry>``
> +
> + * Option to enable per SA telemetry.
> +   Currently only supported with IPsec library path.
> +
> + * Optional: Yes, it is disabled by default
> +
> + * Syntax:
> +
> +   * *telemetry*
> +
>  Example SA rules:
> 
print_usage() is not updated.