Thanks for your quick reply.
At 2018-08-30 16:17:34, "Sven Eckelmann" sven@narfation.org wrote:
On Donnerstag, 30. August 2018 15:50:27 CEST Ligang LIU wrote: [...]
One strange thing. Can I ignore this waring, even if I think the wifi driver is ok? [ 30.628792] batman_adv: bat0: WiFi driver or ethtool info does not provide information about link speeds on interface wlan1, therefore defaulting to hardcoded throughput values of 1.0 Mbps. Consider overriding the throughput manually or checking your driver.
[...]
I would say that you cannot ignore it because it means that the wifi driver didn't provide the expected throughput for a station.
But it is most likely better to let Marek and/or Antonio answer this question.
I said it's strange because it seems the throughput value is acttually updated when batman is running, even there is a warning.
Btw. please structure you mails better. I will not read through this 400KB+ text mail just to find your annotations and questions. One which I saw but which should be answered by a different person is "6-node case".
I described the main results. And the attahed log is just for whom interested in finding the reason. It could be ignored for the others.
I have to emphasize that, the tests show that the output route of V is ok but the delay and throughput are bad. We should try to find where's gone the bandwidth. Do you have any suggestion about it?
Kind regards, Sven