[PATCH v1 1/2] net/i40e: fix unsupported flow rule transfer attribute

[Steve Yang]

i40e doesn't support transfer attribute of flow rule,
ignore it when validating rule attributes.

Fixes: 86eb05d6350b ("net/i40e: add flow validate function")

Signed-off-by: Steve Yang <stevex.y...@intel.com>
---
 drivers/net/i40e/i40e_flow.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index 65a826d51c..67df77890a 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -1236,6 +1236,14 @@ i40e_flow_parse_attr(const struct rte_flow_attr *attr,
                return -rte_errno;
        }
 
+       /* Not supported */
+       if (attr->transfer) {
+               rte_flow_error_set(error, EINVAL,
+                                  RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER,
+                                  attr, "Not support transfer.");
+               return -rte_errno;
+       }
+
        /* Not supported */
        if (attr->priority) {
                rte_flow_error_set(error, EINVAL,
-- 
2.25.1