[dpdk-dev] [PATCH v3 3/3] app/testpmd: add debug command Tx metadata set

Ferruh Yigit ferruh.yigit at intel.com
Fri Oct 5 15:27:39 CEST 2018


On 9/27/2018 2:57 PM, Dekel Peled wrote:
> As described in [1],[2] this series adds option to set metadata value as
> match pattern when creating a new flow rule.
> 
> This patch introduces code for debug porpuse only.
> The new debug command takes a 32 bit value and stores it per port.
> testpmd will add to any Tx packet sent from this port the metadata
> value, and set ol_flags accordingly.
> 
> [1] "ethdev: support metadata as flow rule criteria"
> [2] "app/testpmd: support metadata as flow rule criteria"
> 
> Signed-off-by: Dekel Peled <dekelp at mellanox.com>

<...>

> @@ -851,6 +851,13 @@ Disable hardware insertion of a VLAN header in packets sent on a port::
>  
>     testpmd> tx_vlan reset (port_id)
>  
> +tx_metadata set
> +~~~~~~~~~~~~~~~
> +
> +Set metadata value to insert in packets sent to PMD::
> +
> +   testpmd> tx_metadata set (port_id) (value)

I have commented to previous version, but same applies here, please check:
https://mails.dpdk.org/archives/dev/2018-October/114553.html


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