Re: [PATCH net-next] net: hns3: flower: validate control flags

[Jijie Shao]

on 2024/4/22 23:27, Asbjørn Sloth Tønnesen wrote:
> This driver currently doesn't support any control flags.
>
> Use flow_rule_has_control_flags() to check for control flags,
> such as can be set through `tc flower ... ip_flags frag`.
>
> In case any control flags are masked, flow_rule_has_control_flags()
> sets a NL extended error message, and we return -EOPNOTSUPP.
>
> Also propagate extack to hclge_get_cls_key_ip(), and convert it to
> return error code.
>
> Only compile-tested.
>
> Signed-off-by: Asbjørn Sloth Tønnesen <ast@xxxxxxxxxxx>
> ---

Thanks,
Tested-by: Jijie Shao<shaojijie@xxxxxxxxxx>