New 44net user/coordinator here.
Following the wiki (at ampr.org) I think I found an issue with the documentation when using Ubuntu 14.04.
The ifconfig multicast command I believe has been deprecated. It didn't set multicast on my ampr0 device. I was able to set the flag on when I ran the following command after referencing the manpage ( http://linux.die.net/man/8/ip) -
ip link set dev ampr0 multicast on
Can someone help me figure out if that's the only line deprecated? I suspect the onlink route might also be awry because when i run 'ip route' I don't see the route to send traffic to amprnet gateway at UCSD
Thanks! Rial F Sloan II KJ4IKD GA AMPRNet Coordinator