[dpdk-stable] [PATCH 1/2] net/ice/base: fix VXLAN flow director creation error

[Zhang, Qi Z]

> -----Original Message-----
> From: Yu, DapengX <dapengx.yu at intel.com>
> Sent: Wednesday, June 16, 2021 9:21 AM
> To: Yang, Qiming <qiming.yang at intel.com>; Zhang, Qi Z
> <qi.z.zhang at intel.com>
> Cc: dev at dpdk.org; Guo, Junfeng <junfeng.guo at intel.com>; Yan, Zhirun
> <zhirun.yan at intel.com>; Yu, DapengX <dapengx.yu at intel.com>;
> stable at dpdk.org
> Subject: [PATCH 1/2] net/ice/base: fix VXLAN flow director creation error
> 
> From: Dapeng Yu <dapengx.yu at intel.com>
> 
> In original implementation, error returned when creating VXLAN flow director
> with SCTP or TCP as layer 4 protocol of inner segment.
> 
> There are several root causes for the error:
> 1. ice_fdir_udp4_vxlan_pkt[] is not adapted to the TCP and SCTP protocol.
> Its length cannot hold TCP header, only UDP protocol was supported in original
> implementation 2. VXLAN VNI offset: 45 is inconsistent with IETF RFC 7348
> 
> This patch fixes those defects described above.
> 
> Fixes: 608cd0a5e283 ("net/ice/base: support VXLAN VNI field in flow director")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Dapeng Yu <dapengx.yu at intel.com>

Acked-by: Qi Zhang <qi.z.zhang at intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi