[dpdk-dev] [PATCH v7 3/3] doc: update prog_guide and rel_notes for GRO

[Hu, Jiayu]

Acked-by: Jiayu Hu <jiayu.hu at intel.com>

> -----Original Message-----
> From: yang_y_yi at 163.com <yang_y_yi at 163.com>
> Sent: Thursday, September 24, 2020 4:58 PM
> To: dev at dpdk.org
> Cc: Hu, Jiayu <jiayu.hu at intel.com>; thomas at monjalon.net;
> yangyi01 at inspur.com; yang_y_yi at 163.com
> Subject: [PATCH v7 3/3] doc: update prog_guide and rel_notes for GRO
> 
> From: Yi Yang <yangyi01 at inspur.com>
> 
> Release 20.11 added UDP/IPv4 and VXLAN UDP/IPv4 support
> for GRO, so update prog_guide and rel_notes to reflect
> these changes.
> 
> Signed-off-by: Yi Yang <yangyi01 at inspur.com>
> ---
>  doc/guides/prog_guide/generic_receive_offload_lib.rst | 6 +++---
>  doc/guides/rel_notes/release_20_11.rst                | 6 ++++++
>  2 files changed, 9 insertions(+), 3 deletions(-)
> 
> diff --git a/doc/guides/prog_guide/generic_receive_offload_lib.rst
> b/doc/guides/prog_guide/generic_receive_offload_lib.rst
> index 5b3fb91..98a5d29 100644
> --- a/doc/guides/prog_guide/generic_receive_offload_lib.rst
> +++ b/doc/guides/prog_guide/generic_receive_offload_lib.rst
> @@ -30,9 +30,9 @@ assumes the packets are complete (i.e., MF==0 &&
> frag_off==0), when IP
>  fragmentation is possible (i.e., DF==0). Additionally, it complies RFC
>  6864 to process the IPv4 ID field.
> 
> -Currently, the GRO library provides GRO supports for TCP/IPv4 packets and
> -VxLAN packets which contain an outer IPv4 header and an inner TCP/IPv4
> -packet.
> +Currently, the GRO library provides GRO supports for TCP/IPv4 and
> UDP/IPv4
> +packets as well as VxLAN packets which contain an outer IPv4 header and
> an
> +inner TCP/IPv4 or UDP/IPv4 packet.
> 
>  Two Sets of API
>  ---------------
> diff --git a/doc/guides/rel_notes/release_20_11.rst
> b/doc/guides/rel_notes/release_20_11.rst
> index f377ab8..b7f2b68 100644
> --- a/doc/guides/rel_notes/release_20_11.rst
> +++ b/doc/guides/rel_notes/release_20_11.rst
> @@ -78,6 +78,12 @@ New Features
>      ``--portmask=N``
>      where N represents the hexadecimal bitmask of ports used.
> 
> +* **Add UDP/IPv4 GRO support for VxLAN and non-VxLAN packets.**
> +
> +  Add UDP/IPv4 GRO support for VxLAN and non-VxLAN packets. For
> +  VxLAN packets, this adds inner UDP/IPv4 support, for non-VxLAN
> +  packets, this adds UDP/IPv4 support.
> +
> 
>  Removed Items
>  -------------
> --
> 1.8.3.1