[PATCH] net/ixgbe: fix port mask default value in flow director

[Yuan Wang]

The fdir filter should mask L4 protocol in order to process raw IP packets.
However, the initial value of port mask is 0xFF and the filter will not
process raw IP packets if the flow rule does not change it.

Fixed by setting the default value to 0.

Fixes: 444505f933f1 (net/ixgbe: fix IPv6 mask in flow director)
Cc: stable at dpdk.org

Signed-off-by: Yuan Wang <yuanx.wang at intel.com>
---
 drivers/net/intel/ixgbe/ixgbe_flow.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/intel/ixgbe/ixgbe_flow.c b/drivers/net/intel/ixgbe/ixgbe_flow.c
index 33da2f47ec..1e3804bb15 100644
--- a/drivers/net/intel/ixgbe/ixgbe_flow.c
+++ b/drivers/net/intel/ixgbe/ixgbe_flow.c
@@ -1644,6 +1644,8 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev *dev,
 	memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
 	rule->mask.vlan_tci_mask = 0;
 	rule->mask.flex_bytes_mask = 0;
+	rule->mask.dst_port_mask = 0;
+	rule->mask.src_port_mask = 0;
 
 	/**
 	 * The first not void item should be
-- 
2.47.1