nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq47p9fsw66pz8dmmv330a03uc0n3kne5aeq636ru3pecz77y2jp3qvhldm2 i thought that bug was fixed a couple of years ago... what ROS version are you using?
@nprofile1q... 7.23.2. I can't rule out a layer-8 error, but I had two wireguard tunnels configured with the same IPv6 link-local address, and ICMP pings coming through tunnel A were responded through tunnel B. Ironically, TCP worked.