Hi Gabriel,
thank you for your logs
On Fri, Jun 07, 2013 at 10:49:10AM -0300, Gabriel Tolón wrote:
Hello Gabriel, there is a lot of noise because you are also generating traffic on the network. However I can see the ICMP Echo Request and then an Echo Reply, therefore the two nodes seem to be exchanging ICMP packets correctly.
I'm checking again to try to understand what went wrong.
Meanwhile, can you please report the output of "batctl l" during a bw test after having set the bw_meter log level by running "batctl ll bwm" ?
To get the exact log of one test, you can first run batctl l (this will print all the past log), then you run the test and then you run batctl l again to obtain the interesting log. Please upload it on pastebin too.
Thanks a lot!
Sure, here they are:
From this log I can see that the protocol is entering Fast Retransmit many times and this happens due to reordering or small losses (the latter option is more realistic on a single hop network - but is it really one hop? I never asked).
The other strange thing I see is the final SRTT value which is 260ms and looks pretty high. Is there anything else going on the network (other traffic or..)?
Cheers,