On Wed, Sep 18, 2024 at 3:41 PM Dean Marx <[email protected]> wrote:
>
<snip>
> +
> + def tx_vlan_set(self, port: int, vlan: int, verify: bool = True) -> None:
One thing to note is that I think this method (unlike rx_vlan_set for
some reason) requires the ports to be stopped for it to work, so we
should probably decorate this with @requires_stopped_ports to make it
more convenient for the developer.
> + """Set hardware insertion of vlan tags in packets sent on a port.
> +
> + Args:
> + port: The port number to use, should be within 0-32.
> + vlan: The vlan tag to insert, should be within 1-4094.
> + verify: If :data:`True`, the output of the command is scanned to
> verify that
> + vlan insertion was enabled on the specified port. If not, it
> is
> + considered an error.
> +
> + Raises:
> + InteractiveCommandExecutionError: If `verify` is :data:`True`
> and the insertion
> + tag is not set.
> + """
> + vlan_insert_output = self.send_command(f"tx_vlan set {port} {vlan}")
> + if verify:
> + if (
> + "Please stop port" in vlan_insert_output
> + or "Invalid vlan_id" in vlan_insert_output
> + or "Invalid port" in vlan_insert_output
> + ):
> + self._logger.debug(
> + f"Failed to set vlan tag {vlan} on port
> {port}:\n{vlan_insert_output}"
> + )
> + raise InteractiveCommandExecutionError(
> + f"Testpmd failed to set vlan insertion tag {vlan} on
> port {port}."
> + )
> +
> + def tx_vlan_reset(self, port: int, verify: bool = True) -> None:
I believe this method also required ports to be stopped.
> + """Disable hardware insertion of vlan tags in packets sent on a port.
> +
> + Args:
> + port: The port number to use, should be within 0-32.
> + verify: If :data:`True`, the output of the command is scanned to
> verify that
> + vlan insertion was disabled on the specified port. If not,
> it is
> + considered an error.
> +
> + Raises:
> + InteractiveCommandExecutionError: If `verify` is :data:`True`
> and the insertion
> + tag is not reset.
> + """
> + vlan_insert_output = self.send_command(f"tx_vlan reset {port}")
> + if verify:
> + if "Please stop port" in vlan_insert_output or "Invalid port" in
> vlan_insert_output:
> + self._logger.debug(
> + f"Failed to reset vlan insertion on port {port}:
> \n{vlan_insert_output}"
> + )
> + raise InteractiveCommandExecutionError(
> + f"Testpmd failed to reset vlan insertion on port {port}."
> + )
> +
<snip>
> 2.44.0
>
