[PATCH v2] testpmd: support meter_mark init_color in indirect list configuration

[Stephen Hemminger]

On Mon, 17 Feb 2025 19:21:10 +0200
Gregory Etelson <getelson at nvidia.com> wrote:

> Flow actions parameters in indirect actions list are created as
> read-only and shared between all flows that reference that indirect
> list.
> 
> If a flow rule needs to apply rule specific actions list parameters it
> does it with the indirect actions list conf parameter.
> 
> The patch allows flow rule to set meter_mark init_color value when
> meter_mark action was created in indirect actions list.
> 
> Example:
> 
> // create indirect actions list with meter_mark flow action:
> testpmd> flow indirect_action 0 create action_id 10 ingress \  
>   list actions meter_mark mtr_profile 20 \
>   mtr_state 1 mtr_color_mode 1 / end
> 
> // create a flow specific meter_mark init_color configuration:
> testpmd> flow indirect_action 0 create action_id 11 flow_conf \  
>    actions meter_mark_conf mtr_update_init_color red / end
> 
> // queue a flow rule with indirect actions list
> // and flow specific configuration:
> testpmd> flow queue 0 create 0 template_table 1 pattern_template 0 \  
>    actions_template 0 postpone no pattern eth / ipv4 / udp / end \
>    actions indirect_list handle 10 conf 11 / \
>    jump group 10 / end
> 
> Signed-off-by: Gregory Etelson <getelson at nvidia.com>

Looks good, would like a ack from one of the flow maintainers that
looked at the original patch. Those were:

    Signed-off-by: Alexander Kozyrev <akozyrev at nvidia.com>
    Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
    Acked-by: Ori Kam <orika at nvidia.com>
    Acked-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
    Acked-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>