[ovs-dev] [PATCHv11] netdev-afxdp: add new netdev type for AF_XDP.

Eelco Chaudron echaudro at redhat.com
Wed Jun 19 06:36:28 UTC 2019



On 19 Jun 2019, at 0:31, William Tu wrote:

>> The PVP test seems to work fine however after a while it stops
>> forwarding:
>>
>> $ ovs-ofctl dump-flows ovs_pvp_br0
>>   cookie=0x0, duration=8.510s, table=0, n_packets=1, n_bytes=1020,
>> in_port=eno1 actions=output:tapVM
>>   cookie=0x0, duration=8.504s, table=0, n_packets=1, n_bytes=252,
>> in_port=tapVM actions=output:eno1
>>
>> Results:
>>
>> "Physical port, ""eno1"", speed 10 Gbit/s, traffic rate 100%"
>> "Physical to Virtual to Physical test, L3 flows[port redirect]"
>> ,Packet size
>> Number of flows,64,256,1024
>> 10,13448,131687,0
>> 100,596,0,0
>> 1000,596,0,0
>>
> I'm not able to reproduce this issue...
> Hopefully next version we can find out more about the root cause.

It has been there since day one… I’ll try to schedule some time next 
week to test v12 of your patch.


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