Add missing check in validation function of 'push VLAN' action.
Action is not allowed for ingress flow rules.
Fixes: 9aee7a8418d4 ("net/mlx5: support push flow action on VLAN header")
Cc: [email protected]
Signed-off-by: Dekel Peled <[email protected]>
Acked-by: Ori Kam <[email protected]>
---
drivers/net/mlx5/mlx5_flow_dv.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index b0d5688..1ed677f 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -1741,6 +1741,12 @@ struct field_modify_info modify_tcp[] = {
{
const struct rte_flow_action_of_push_vlan *push_vlan = action->conf;
+ if (attr->ingress)
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ATTR_INGRESS,
+ NULL,
+ "push VLAN action not supported for "
+ "ingress");
if (push_vlan->ethertype != RTE_BE16(RTE_ETHER_TYPE_VLAN) &&
push_vlan->ethertype != RTE_BE16(RTE_ETHER_TYPE_QINQ))
return rte_flow_error_set(error, EINVAL,
--
1.8.3.1
