[PATCH v3] net/ice: fix pattern check logic in FDIR

[Zhang, Qi Z]

> -----Original Message-----
> From: Guo, Junfeng <junfeng.guo at intel.com>
> Sent: Tuesday, February 8, 2022 3:09 PM
> To: Zhang, Qi Z <qi.z.zhang at intel.com>; Wu, Jingjing
> <jingjing.wu at intel.com>; Xing, Beilei <beilei.xing at intel.com>
> Cc: dev at dpdk.org; stable at dpdk.org; Guo, Junfeng <junfeng.guo at intel.com>
> Subject: [PATCH v3] net/ice: fix pattern check logic in FDIR
> 
> Mask for IPv4/UDP/TCP/SCTP addr/port are not supported in current code.
> Thus we need to check each pattern mask. Only zero-mask and full-mask are
> allowed to pass the pattern parse, otherwise will return failure.
> 
> Fixes: 54be6102ef97 ("net/ice: fix pattern check for FDIR parser")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>

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

Applied to dpdk-next-net-intel.

Thanks
Qi