RTNet - vnic0 question
laurentiu.duca at gmail.com
Wed Aug 21 16:20:39 CEST 2019
Hello rtnet community,
I successfully tested the examples rtt-sender and rtt-responder
within a rtnet made from one beaglebone black and one qemu-x86_64-8139too,
with tdma and also with nomac.
I have noted that the presence of vnic0 as an up and fully
configured interface is mandatory,
even if rteth0 is up and fully configured.
Otherwise the rtt-sender announces "sendto failed: Network is unreachable".
Could anybody tell me why is this happening?
I have also noted that if I disable vnic0 (ifconfig vnic0 down),
rtping works if rteth0 is up and fully configured.
Why does not work rtt-sender in this case?
Could it be a problem with rtnet drivers?
Thank you and best regards,
More information about the Xenomai