On Wed, 2020-12-09 at 16:48 +0100, Guillaume Nault wrote:
> TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL is a u32 attribute (MPLS label is
> 20 bits long).
>
> Fixes the following bug:
>
> $ tc filter add dev ethX ingress protocol mpls_uc \
> flower mpls lse depth 2 label 256 \
> action drop
>
> $ tc filter show dev ethX ingress
> filter protocol mpls_uc pref 49152 flower chain 0
> filter protocol mpls_uc pref 49152 flower chain 0 handle 0x1
> eth_type 8847
> mpls
> lse depth 2 label 0 <-- invalid label 0, should be 256
> ...
>
> Fixes: 61aec25a6db5 ("cls_flower: Support filtering on multiple MPLS Label
> Stack Entries")
> Signed-off-by: Guillaume Nault <[email protected]>
Reviewed-by: Davide Caratti <[email protected]>
