Kevin Liu 58d212e3bc net/ice: fix Tx checksum offload
The tunnel packets is missing some information after Tx forwarding.

In ice_txd_enable_offload, when set tunnel packet Tx checksum
offload enable, td_offset should be set with outer l2/l3 len instead
of inner l2/l3 len.

In ice_txd_enable_checksum, td_offset should also be set with outer
l3 len.

This patch fix the bug that the checksum engine can forward Ipv4/Ipv6
tunnel packets.

Fixes: 28f9002ab67f ("net/ice: add Tx AVX512 offload path")
Fixes: 17c7d0f9d6a4 ("net/ice: support basic Rx/Tx")
Cc: stable@dpdk.org

Signed-off-by: Kevin Liu <kevinx.liu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2022-01-10 10:38:05 +01:00
..
2022-01-12 15:36:32 +01:00
2022-01-10 10:38:05 +01:00
2022-01-12 15:33:49 +01:00