ethdev: add hash function to RSS flow API action

[dpdk.git] / drivers / net / e1000 / igb_flow.c

diff --git a/drivers/net/e1000/igb_flow.c b/drivers/net/e1000/igb_flow.c
index 8dc5f75..82307ec 100644 (file)
--- a/drivers/net/e1000/igb_flow.c
+++ b/drivers/net/e1000/igb_flow.c
@@ -1310,6 +1310,10 @@ igb_parse_rss_filter(struct rte_eth_dev *dev,
                }
        }
 
+       if (rss->func != RTE_ETH_HASH_FUNCTION_DEFAULT)
+               return rte_flow_error_set
+                       (error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, act,
+                        "non-default RSS hash functions are not supported");
        if (rss->key_len && rss->key_len != RTE_DIM(rss_conf->key))
                return rte_flow_error_set
                        (error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, act,