[dpdk-dev] [PATCH v6 0/5] Support VxLAN & NVGRE checksum off-load on X550

Ananyev, Konstantin konstantin.ananyev at intel.com
Thu Mar 3 19:37:48 CET 2016


> 
> This patch set add the VxLAN & NVGRE checksum off-load support.
> Both RX and TX checksum off-load can be used for VxLAN & NVGRE.
> And the VxLAN port can be set, it's implemented in this patch
> set either.
> 
> v2:
> - Update release note.
> 
> v3:
> - Update RX/TX offload capability.
> - Reuse PKT_RX_EIP_CKSUM_BAD but not add a new one.
> - Correct the tunnel len for TX, and remove the useless out_l2_len.
> - Don't set the tunnel type for TX, and remove the unused ol_flag_nvgre.
> 
> v4:
> - Fix the issue that not setting the MAC length correctly.
> 
> v5:
> - Change the behavior of VxLAN port add/del to make it align with i40e.
> 
> v6:
> - Fix x86_64-native-linuxapp-gcc-shared compile error.
> 
> Wenzhuo Lu (5):
>   lib/librte_ether: change function name of tunnel port config
>   i40e: rename the tunnel port config functions
>   ixgbe: support UDP tunnel port config
>   ixgbe: support VxLAN &  NVGRE RX checksum off-load
>   ixgbe: support VxLAN &  NVGRE TX checksum off-load
> 
>  app/test-pmd/cmdline.c                 |   6 +-
>  doc/guides/rel_notes/release_16_04.rst |   9 +++
>  drivers/net/i40e/i40e_ethdev.c         |  22 +++---
>  drivers/net/ixgbe/ixgbe_ethdev.c       | 131 +++++++++++++++++++++++++++++++++
>  drivers/net/ixgbe/ixgbe_rxtx.c         |  67 ++++++++++++++---
>  drivers/net/ixgbe/ixgbe_rxtx.h         |   6 +-
>  examples/tep_termination/vxlan_setup.c |   2 +-
>  lib/librte_ether/rte_ethdev.c          |  45 +++++++++++
>  lib/librte_ether/rte_ethdev.h          |  19 +++++
>  lib/librte_ether/rte_ether_version.map |   2 +
>  lib/librte_mbuf/rte_mbuf.c             |   2 +-
>  lib/librte_mbuf/rte_mbuf.h             |   2 +-
>  12 files changed, 285 insertions(+), 28 deletions(-)
> 
> --

Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>

> 1.9.3



More information about the dev mailing list