[PATCH v1] dts: fix multicast set function in testpmd shell

[Paul Szczepanek]

On 16/01/2025 19:33, Dean Marx wrote:
> Fixes verification method in multicast set function by changing
> the stats capture to use show_port_info_all(). This way, the
> method will continue to work even after DTS lifts the restriction
> on port topologies.
> 
> Fixes: abf8a3bc793b ("dts: add multicast set function to shell")
> 
> Signed-off-by: Dean Marx <dmarx at iol.unh.edu>
> ---
>  dts/framework/remote_session/testpmd_shell.py | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/dts/framework/remote_session/testpmd_shell.py b/dts/framework/remote_session/testpmd_shell.py
> index d25952e2fa..37cd981264 100644
> --- a/dts/framework/remote_session/testpmd_shell.py
> +++ b/dts/framework/remote_session/testpmd_shell.py
> @@ -1795,7 +1795,7 @@ def show_port_stats(self, port_id: int) -> TestPmdPortStats:
>  
>          return TestPmdPortStats.parse(output)
>  
> -    def set_multicast_all(self, on: bool, verify: bool = True):
> +    def set_multicast_all(self, on: bool, verify: bool = True) -> None:
>          """Turns multicast mode on/off for the specified port.
>  
>          Args:
> @@ -1809,9 +1809,8 @@ def set_multicast_all(self, on: bool, verify: bool = True):
>          """
>          multicast_cmd_output = self.send_command(f"set allmulti all {'on' if on else 'off'}")
>          if verify:
> -            stats0 = self.show_port_info(port_id=0)
> -            stats1 = self.show_port_info(port_id=1)
> -            if on ^ (stats0.is_allmulticast_mode_enabled and stats1.is_allmulticast_mode_enabled):
> +            port_stats = self.show_port_info_all()
> +            if on ^ all(stats.is_allmulticast_mode_enabled for stats in port_stats):
>                  self._logger.debug(
>                      f"Failed to set multicast mode on all ports.: \n{multicast_cmd_output}"
>                  )

Reviewed-by: Paul Szczepanek <paul.szczepanek at arm.com>