diff options
| author |   Maxim Mikityanskiy <maximmi@mellanox.com> | 2019-02-21 12:40:05 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-22 12:55:32 -0800 |
| commit | 41f5f63cd17530d9eddaf99a71f5d069afd787d8 (patch) | |
| tree | b41c5aa5786c702502de08f1560751c51170156e | |
| parent | net/mlx5e: Remove the wrong assumption about transport offset (diff) | |
| download | linux-dev-41f5f63cd17530d9eddaf99a71f5d069afd787d8.tar.xz linux-dev-41f5f63cd17530d9eddaf99a71f5d069afd787d8.zip | |
net/mlx5e: Trust kernel regarding transport offset
After AF_PACKET is fixed to calculate the transport header offset
correctly, trust the value set by the kernel. If the offset wasn't set,
it means there is no transport header in the packet.
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index 6ca834702306..e7aae45a01f8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -148,12 +148,8 @@ static inline int mlx5e_skb_l2_header_offset(struct sk_buff *skb) static inline int mlx5e_skb_l3_header_offset(struct sk_buff *skb) { - struct flow_keys keys; - if (skb_transport_header_was_set(skb)) return skb_transport_offset(skb); - else if (skb_flow_dissect_flow_keys(skb, &keys, 0)) - return keys.control.thoff; else return mlx5e_skb_l2_header_offset(skb); } |