[dpdk-dev] [PATCH v3 6/8] doc: update sample actions support in testpmd guide

Ferruh Yigit ferruh.yigit at intel.com
Wed Mar 31 14:05:53 CEST 2021


On 3/17/2021 9:26 AM, Salem Sol wrote:
> Update documentation for sample action usage in testpmd utilizing
> rte_flow_action_vxlan_encap and rte_flow_action_nvgre_encap and
> show the command line example.
> 

This patch has dependency to [1], right, can you please confirm it?

[1]: 
https://patches.dpdk.org/project/dpdk/patch/1617180669-225007-1-git-send-email-jiaweiw@nvidia.com/

> Signed-off-by: Salem Sol <salems at nvidia.com>
> ---
>   doc/guides/testpmd_app_ug/testpmd_funcs.rst | 22 +++++++++++++++++++++
>   1 file changed, 22 insertions(+)
> 
> diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
> index 3a31cc6237..392e3a31cf 100644
> --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
> +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
> @@ -4901,6 +4901,28 @@ and also mirrored the packets with encapsulation header and sent to port id 0.
>    testpmd> flow create 0 ingress transfer pattern eth / end actions
>           sample ratio 1 index 0  / port_id id 2 / end
>   
> +E-Switch Mirroring rule, the matched ingress packets are sent to port id 2,
> +and also mirrored the packets with VXLAN encapsulation header and sent to port id 0.
> +

Similar comment on 'E-Switch', the mirroring is generic feature but 'E-Switch' 
is vendor specific, can you please update testpmd in a generic way?

> +::
> +
> + testpmd> set vxlan ip-version ipv4 vni 4 udp-src 4 udp-dst 4 ip-src 127.0.0.1
> +        ip-dst 128.0.0.1 eth-src 11:11:11:11:11:11 eth-dst 22:22:22:22:22:22
> + testpmd> set sample_actions 0 vxlan_encap / port_id id 0 / end
> + testpmd> flow create 0 ingress transfer pattern eth / end actions
> +        sample ratio 1 index 0  / port_id id 2 / end
> +
> +E-Switch Mirroring rule, the matched ingress packets are sent to port id 2,
> +and also mirrored the packets with NVGRE encapsulation header and sent to port id 0.
> +
> +::
> +
> + testpmd> set nvgre ip-version ipv4 tni 4 ip-src 127.0.0.1 ip-dst 128.0.0.1
> +        eth-src 11:11:11:11:11:11 eth-dst 22:22:22:22:22:22
> + testpmd> set sample_actions 0 nvgre_encap / port_id id 0 / end
> + testpmd> flow create 0 ingress transfer pattern eth / end actions
> +        sample ratio 1 index 0  / port_id id 2 / end
> +
>   BPF Functions
>   --------------
>   
> 



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