No ARP reply

Alexander Chemeris alexander.chemeris at gmail.com
Tue Mar 19 12:47:05 UTC 2013


Craig,

On Mon, Mar 18, 2013 at 10:33 PM, Craig Reading
<craig.reading1 at gmail.com> wrote:
> Moved UmTRX on to 192.168.11.10 and get no ARP reply. I'm probably being dumb! Just wanted to make sure there is no issue with subnet mask etc.

Have you changed subnet mask or IP address only?

Changing IP addresses on UmTRX works fine here. E.g. for the network
at CCC we ran all UmTRX's at 192.168.51.xx subnetwork. I've never
tried to change mask, though.

If you want to debug - here is the code which controls networking in
ZPU in UmTRX:
https://github.com/fairwaves/UHD-Fairwaves/blob/fairwaves/umtrx/firmware/zpu/lib/net_common.c

--
Regards,
Alexander Chemeris.
CEO, Fairwaves LLC / ООО УмРадио
http://fairwaves.ru




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