net/mlx5: fix L3 encapsulation flow validation

[dpdk.git] / drivers / net / mlx5 / mlx5_flow_dv.c

diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 4dcd640..c402a8d 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -2185,11 +2185,6 @@ flow_dv_validate_action_raw_decap(uint64_t action_flags,
                                          RTE_FLOW_ERROR_TYPE_ACTION, NULL,
                                          "can only have a single decap"
                                          " action in a flow");
-       if (action_flags & MLX5_FLOW_MODIFY_HDR_ACTIONS)
-               return rte_flow_error_set(error, EINVAL,
-                                         RTE_FLOW_ERROR_TYPE_ACTION, NULL,
-                                         "can't have decap action after"
-                                         " modify action");
        /* decap action is valid on egress only if it is followed by encap */
        if (attr->egress) {
                for (; action->type != RTE_FLOW_ACTION_TYPE_END &&
@@ -2202,6 +2197,11 @@ flow_dv_validate_action_raw_decap(uint64_t action_flags,
                                         RTE_FLOW_ERROR_TYPE_ATTR_EGRESS,
                                         NULL, "decap action not supported"
                                         " for egress");
+       } else if (action_flags & MLX5_FLOW_MODIFY_HDR_ACTIONS) {
+               return rte_flow_error_set(error, EINVAL,
+                                         RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+                                         "can't have decap action after"
+                                         " modify action");
        }
        return 0;
 }