OpenWrt 21.02 status

Andy Botting andy at andybotting.com
Sat Jul 31 00:05:45 PDT 2021


> Thank you for the link and the description on how to reproduce this:
> while [ 1 ]; do curl -k -s -o /dev/null -L -I -w "%{http_code}
> '%{time_total}'\n" -H 'Host: www.6connect.com'
> https://[2607:fae0:a000::9]; sleep 1; done
>
> I see this problem once every 250 tries, but I got a wireshak capture.
>
> A TCP package is lost and we get the next one after 6 seconds. I would
> have expected a retransmission much earlier.
>
> I have to check that I do not see this without the offloading and then
> also capture before the device.

Thanks for looking into it. I've just had a look on my setup, and I
can easily reproduce it, so if there are some specific scenarios you'd
like me to capture, let me know.

cheers,
Andy



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