From 077b1e8069b9b74477b01d28f6b83774dc19a142 Mon Sep 17 00:00:00 2001
From: Maor Gottlieb <maorg@mellanox.com>
Date: Wed, 28 Dec 2016 14:58:35 +0200
Subject: [PATCH] net/mlx5: Mask destination mac value in ethtool steering
rules
We need to mask the destination mac value with the destination mac
mask when adding steering rule via ethtool.
Fixes: 1174fce8d1410 ('net/mlx5e: Support l3/l4 flow type specs in ethtool flow steering')
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
index 3691451c728c0..d088effd71603 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c
@@ -247,6 +247,7 @@ static int set_flow_attrs(u32 *match_c, u32 *match_v,
}
if (fs->flow_type & FLOW_MAC_EXT &&
!is_zero_ether_addr(fs->m_ext.h_dest)) {
+ mask_spec(fs->m_ext.h_dest, fs->h_ext.h_dest, ETH_ALEN);
ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4,
outer_headers_c, dmac_47_16),
fs->m_ext.h_dest);
--
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