Hi Sven, Yes: "Ok, ethernet bridge to mesh" Yes, for redundancy, enabling alternative links, expecting batman handling the best links, best routes (enabling the loop avoidance): " Ok, the underlying interfaces for bat0 have "redundancy"?" Yes, IP is only assigned to bridge interface. Making sure that interfaces are up, ensuring layer 2 connection establishment at all related nodes.
My issue is just here: I can not ping neither from local nor eth0 PC to other nodes/external client. "batctl o" shows empty table. No logs at dmesg. All bat0 sub interfaces are "active". Any clue for troubleshooting helps a lot.
Best regards,