From: Ferruh Yigit <ferruh.yigit@xilinx.com>
To: <longli@linuxonhyperv.com>, <dev@dpdk.org>,
Stephen Hemminger <sthemmin@microsoft.com>
Cc: Long Li <longli@microsoft.com>, <stable@dpdk.org>
Subject: Re: [Patch v2] net/netvsc: fix the calculation of checksums based on mbuf flag
Date: Tue, 26 Apr 2022 22:56:35 +0100 [thread overview]
Message-ID: <ed37267e-6bc9-29bb-a751-2c70d63c4ffe@xilinx.com> (raw)
In-Reply-To: <1648143968-17947-1-git-send-email-longli@linuxonhyperv.com>
On 3/24/2022 5:46 PM, longli@linuxonhyperv.com wrote:
> From: Long Li <longli@microsoft.com>
>
> The netvsc should use RTE_MBUF_F_TX_L4_MASK and check the masked value to
> decide the correct way to calculate checksums.
>
> Not checking for RTE_MBUF_F_TX_L4_MASK results in incorrect RNDIS packets
> sent to VSP and incorrect checksums calculated by the VSP.
>
> Fixes: 4e9c73e96e ("net/netvsc: add Hyper-V network device")
> Cc: stable@dpdk.org
> Signed-off-by: Long Li <longli@microsoft.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@xilinx.com>
Moving ack from previous version:
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Applied to dpdk-next-net/main, thanks.
next prev parent reply other threads:[~2022-04-26 21:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-24 17:46 longli
2022-04-26 21:56 ` Ferruh Yigit [this message]
2022-04-26 21:56 ` Ferruh Yigit
2022-04-26 22:09 ` Ajit Khaparde
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