throughout loss using WDS and UDP

Xue Liu xue.liu at
Mon Mar 21 07:02:56 PDT 2016

Hello everyone,

Now I am doing point to point throughput using  and ath10k. The 
hardwares are clearfog A1 board with armada 388 and WLE900VX (QCA9880). 
The OpenWRT trunk is running on it.

At first I did UDP throughput test ( WDS AP <---> WDS Client ) with 
iperf3. In the same situation, I did UDP throughput test from PC to WDS 
AP ( PC <---->WDS Client <----> WDS AP ) . I found the performance has 
about 150Mbps loss.

I would like to know that what is the reason ? Can anyone give me some 
hints and some suggestions about how to reduce the performance loss. 
Thank you.


Xue Liu

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