[DTS][PATCH V3 0/5] Improve checksum validate and tso packet counting.
Tu, Lijuan
lijuan.tu at intel.com
Wed Jan 4 02:08:07 CET 2023
> -----Original Message-----
> From: Xu, Ke1 <ke1.xu at intel.com>
> Sent: Wednesday, December 28, 2022 1:15 PM
> To: dts at dpdk.org
> Cc: Fu, Qi <qi.fu at intel.com>; Li, WeiyuanX <weiyuanx.li at intel.com>; Tu, Lijuan
> <lijuan.tu at intel.com>; Xu, Ke1 <ke1.xu at intel.com>
> Subject: [DTS][PATCH V3 0/5] Improve checksum validate and tso packet
> counting.
>
> This patch updates checksum_validate method and remove the tunnel one.
>
> Use packet.show(dump) methods and packet reading to validate the packets in
> a faster, more common and more stable way. This allows packets other than
> the plain packets can be verified by method checksum_validate. This updated
> method replaces checksum_validate_tunnel in checksum offload cases.
>
> This patch also updates TSO packet checking. Replace the tcpdump
> implementation to a packet reading implementation.
>
> Packet reading implementation is more common to use when to verify the
> received packet count and payload size. The tcpdump method is not able to
> recognize some of the tunnel packets, leading to a wrong output failing the
> validation. Newly added tcpdump_analyse_sniff method is implemented by sniff
> packet reading and analysing and can replace the lagacy methods
> number_of_packets and number_of_bytes.
>
> This patch also removes a redundant variable.
>
> Ke Xu (5):
> tests/vf_offload: Improve checksum_validate method.
> tests/vf_offload: Remove redundant variable used.
> tests/vf_offload: Use modified checksum_validate to replace
> checksum_validate_tunnel.
> tests/vf_offload: Improve tcpdump_analyse_sniff method
> tests/vf_offload: Replace the tcpdump implementation to a packet
> reading implementation.
Applied, thanks
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