On 1/9/2018 2:11 PM, Xueming Li wrote: > This patch introduce new DEV_TX_OFFLOAD_GENERIC_TNL_CKSUM_TSO flag for > devices that support tunnel agnostic TX checksum and tso offloading. > > Checksum offset and TSO header length are calculated based on mbuf > inner length l*_len, outer_l*_len and tx offload flags PKT_TX_*, tunnel > header length is part of inner l2_len, so device HW do cheksum and TSO > calculation w/o knowledge of perticular tunnel type. > > When set application must guarantee that correct header types and > lengths for each inner and outer headers in mbuf header, no need to > specify tunnel type. > > Signed-off-by: Xueming Li <xuemi...@mellanox.com>
Acked-by: Ferruh Yigit <ferruh.yi...@intel.com>
