[PATCH] app/testpmd: fix display types failure when query RSS rule

[Ferruh Yigit]

On 7/7/2022 11:50 AM, Huisong Li wrote:
> Now testpmd fails to display types when query RSS rule. The failure is
> because the '\n' character is missing at the end of the function
> 'rss_config_display()'.
> 

Bugzilla ID: 1048

> Fixes: 534988c490f1 ("app/testpmd: unify RSS types display")
> 
> Signed-off-by: Huisong Li <lihuisong at huawei.com>
> ---
>   app/test-pmd/config.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
> index 608bec9796..bcb6d42da3 100644
> --- a/app/test-pmd/config.c
> +++ b/app/test-pmd/config.c
> @@ -1693,6 +1693,7 @@ rss_config_display(struct rte_flow_action_rss *rss_conf)
>   		return;
>   	}
>   	rss_types_display(rss_conf->types, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE);
> +	printf("\n");


Thanks Huisong for the fix.

What do you think to have '\n' in the 'rss_types_display()' function and 
update 'port_rss_hash_conf_show()' usage?

And can do same change for 'rss_offload_types_display()', having last 
'\n' in the function.

>   }
>   
>   static struct port_indirect_action *