All,
Some of my issues are in the behavior of tunl0 (which is helping me troubleshoot Rob's issue of not seeing the MAC).
It seems as if 'ip set tunl0 down' doesn't work in the same way as it did in other Linux versions, nor does it respond to iptables in the same way - either.
I'm seeing some differences between versions, for example, I'm unable to receive RIP44 on another device. I'll keep wokring.
- KB3VWG