[dpdk-dev] [PATCH 21.05] app/testpmd: count outer IP checksum errors

Ferruh Yigit ferruh.yigit at intel.com
Wed Feb 24 11:12:12 CET 2021


On 2/23/2021 8:25 PM, Thomas Monjalon wrote:
> 23/02/2021 19:39, Ajit Khaparde:
>> On Tue, Feb 23, 2021 at 10:36 AM Ferruh Yigit <ferruh.yigit at intel.com> wrote:
>>>
>>> On 1/31/2021 11:53 AM, Wisam Monther wrote:
>>>> Hi,
>>>>
>>>>> -----Original Message-----
>>>>> From: dev <dev-bounces at dpdk.org> On Behalf Of Lance Richardson
>>>>> Sent: Saturday, January 30, 2021 12:36 AM
>>>>> To: Wenzhuo Lu <wenzhuo.lu at intel.com>; Xiaoyun Li
>>>>> <xiaoyun.li at intel.com>; Bernard Iremonger
>>>>> <bernard.iremonger at intel.com>
>>>>> Cc: dev at dpdk.org; Ajit Kumar Khaparde <ajit.khaparde at broadcom.com>;
>>>>> Kalesh Anakkur Purayil <kalesh-anakkur.purayil at broadcom.com>
>>>>> Subject: [dpdk-dev] [PATCH 21.05] app/testpmd: count outer IP checksum
>>>>> errors
>>>>>
>>>>> Count and display outer IP checksum errors in the checksum forwarder.
>>>>>
>>>>> Example forwarder stats output:
>>>>>     RX-packets: 158            RX-dropped: 0             RX-total: 158
>>>>>     Bad-ipcsum: 48             Bad-l4csum: 48            Bad-outer-l4csum: 6
>>>>>     Bad-outer-ipcsum: 40
>>>>>     TX-packets: 0              TX-dropped: 0             TX-total: 0
>>>>>
>>>>> Signed-off-by: Lance Richardson <lance.richardson at broadcom.com>
>>>>> Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde at broadcom.com>
>>>>> Reviewed-by: Kalesh Anakkur Purayil <kalesh-
>>>>> anakkur.purayil at broadcom.com>
>>>>
>>>> Acked-by: Wisam Jaddo <wisamm at nvidia.com>
>>>>
>>>
>>> Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>
>>> Applied to dpdk-next-net/main, thanks.
>>>
>>>
>>>
>>> 'PKT_RX_EIP_CKSUM_BAD' is documented in mbuf header as:
>>> "/** External IP header checksum error. */"
>>>
>>> I think 'External' wording is confusing, as well as 'EIP' abbreviation, what do
>>> you think to create another macro alias to existing one, and mark the old one as
>>> deprecated?
>> +1
> 
> +1
> 

Lance, can you spare some time to make the above mentioned patch?


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