Issue:
when using the following CLI in testpmd to enable ipv6 TSO feature
(set --txqflags=0 in the testpmd command)
set verbose 1
csum set ip hw 0
csum set udp hw 0
csum set tcp hw 0
csum set sctp hw 0
csum set outer-ip hw 0
csum parse_tunnel
> > We will not get what we want, the ipv6 packets sent out from IXIA can be
> > received by i40e, but cannot forward to another port.
> > The root cause is when HW doing the TSO offload for packets, it does not
> > only
> > depends on the context descriptor to define the MSS and TSO payload size,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Zhe Tao
> Sent: Wednesday, April 06, 2016 9:17 AM
> To: dev at dpdk.org
> Cc: Tao, Zhe; Wu, Jingjing
> Subject: [dpdk-dev] [PATCH v4] i40e: fix TSO issue for tx function
>
> Is
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