[dpdk-dev] [PATCH v4] app/testpmd: add CLI for action meter color

[Ferruh Yigit]

On 5/12/2021 11:49 AM, Haifei Luo wrote:
> Currently action RTE_FLOW_ACTION_TYPE_METER_COLOR is defined.
> Add the CLI for this aciton:  color type (types)
> There are three types: green, yellow and red.
> 
> Example for the new policy meter CLIs:
>    add port meter policy 0 1 g_actions color type green / end y_actions
>      color type yellow / end r_actions color type red / end
> 
> In the above command, the action type is RTE_FLOW_ACTION_TYPE_METER_COLOR,
> the meter policy action list: green -> green, yellow -> yellow, red -> red.
> 
> V2: rebase the latest code.
> V3: update the document.
> V4: add sample in the document.
> 
> Signed-off-by: Haifei Luo <haifeil at nvidia.com>
> Acked-by: Ori Kam <orika at nvidia.com>
testpmd_funcs.rst:5033: WARNING: Block quote ends without a blank line;
unexpected unindent.

<...>

> @@ -5010,6 +5014,25 @@ rules like above for the peer port.
>  
>   testpmd> flow indirect_action 0 update 0 action conntrack_update dir / end
>  
> +Sample meter with policy rules
> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> +
> +Meter with policy rules can be created by the following commands:
> +
> +Need to create policy first and actions are set for green/yellow/red colors.
> +Create meter with policy id. Create flow with meter id.
> +
> +Example for policy with meter color action.The purpose is to color the packet
> +to reflect the meter color result.The meter policy action list:

Space is missing between sentences.

> +green -> green, yellow -> yellow, red -> red.
> +
> +::
> +testpmd> add port meter profile srtcm_rfc2697 0 13 21504 2688 0 0
> +testpmd> add port meter policy 0 1 g_actions color type green / end y_actions color type yellow / end
> +         r_actions color type red / end
> +testpmd> create port meter 0 1 13 1 yes 0xffff 0 0
> +testpmd> flow create 0 priority 0 ingress group 1 pattern eth / end actions meter mtr_id 1 / end
> +

Gives build warning:
testpmd_funcs.rst:5032: WARNING: Unexpected indentation.
testpmd_funcs.rst:5033: WARNING: Block quote ends without a blank line;
unexpected unindent.

Will fix above issues while merging.