From: Jian Shen <[email protected]>
The function hclge_fd_convert_tuple() is used to convert tuples
and tuples mask to TCAM x and y. But it misuses the source mac
as source mac mask when convert INNER_SRC_MAC, which may cause
the flow director rule works unexpectedly. So fix it.
Fixes: 117328680288 ("net: hns3: Add input key and action config support for
flow director")
Signed-off-by: Jian Shen <[email protected]>
Signed-off-by: Huazhong Tan <[email protected]>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 932cfd1..e3f81c7 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -5245,9 +5245,9 @@ static bool hclge_fd_convert_tuple(u32 tuple_bit, u8
*key_x, u8 *key_y,
case BIT(INNER_SRC_MAC):
for (i = 0; i < ETH_ALEN; i++) {
calc_x(key_x[ETH_ALEN - 1 - i], rule->tuples.src_mac[i],
- rule->tuples.src_mac[i]);
+ rule->tuples_mask.src_mac[i]);
calc_y(key_y[ETH_ALEN - 1 - i], rule->tuples.src_mac[i],
- rule->tuples.src_mac[i]);
+ rule->tuples_mask.src_mac[i]);
}
return true;
--
2.7.4
