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| author | Or Gerlitz <ogerlitz@mellanox.com> | 2014-07-02 17:36:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-07 21:39:18 -0700 |
| commit | e326f2f13b209d56782609e833b87cb497e64b3b (patch) | |
| tree | 4771000f39beaa38c937e9dd23485eaa5ff7a8ae /drivers | |
| parent | 52ad353a5344f1f700c5b777175bdfa41d3cd65a (diff) | |
| download | linux-e326f2f13b209d56782609e833b87cb497e64b3b.tar.gz linux-e326f2f13b209d56782609e833b87cb497e64b3b.tar.bz2 linux-e326f2f13b209d56782609e833b87cb497e64b3b.zip | |
net/mlx4_en: Don't configure the HW vxlan parser when vxlan offloading isn't set
The add_vxlan_port ndo driver code was wrongly testing whether HW vxlan offloads
are supported by the device instead of checking if they are currently enabled.
This causes the driver to configure the HW parser to conduct matching for vxlan
packets but since no steering rules were set, vxlan packets are dropped on RX.
Fix that by doing the right test, as done in the del_vxlan_port ndo handler.
Fixes: 1b136de ('net/mlx4: Implement vxlan ndo calls')
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 7d4fb7bf2593..e94d96f0ef55 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -2336,7 +2336,7 @@ static void mlx4_en_add_vxlan_port(struct net_device *dev, struct mlx4_en_priv *priv = netdev_priv(dev); __be16 current_port; - if (!(priv->mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_VXLAN_OFFLOADS)) + if (priv->mdev->dev->caps.tunnel_offload_mode != MLX4_TUNNEL_OFFLOAD_MODE_VXLAN) return; if (sa_family == AF_INET6) |