net/mlx4_en: Add support for UDP tunnel segmentation with outer checksum offload
authorAlexander Duyck <aduyck@mirantis.com>
Mon, 2 May 2016 16:38:30 +0000 (09:38 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 May 2016 17:32:27 +0000 (13:32 -0400)
commit3c9346b24001523a763c28478b49064589d1c8ab
treedc3e122a8cd1f5171ca464580dae7d8488f88467
parentb1dc497b28ad053d1f6d5b5cb186af9564e4d7f1
net/mlx4_en: Add support for UDP tunnel segmentation with outer checksum offload

This patch assumes that the mlx4 hardware will ignore existing IPv4/v6
header fields for length and checksum as well as the length and checksum
fields for outer UDP headers.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/en_netdev.c