Hi Neil,
Try: ip tun add ampr0 mode ipip local 128.255.134.47
I prefer the name ampr0 not to confuse it with tun0. But of course you can use tunl0 if you like.
Marius, YO2LOJ
-----Original Message----- From: 44net-bounces+marius=yo2loj.ro@hamradio.ucsd.edu [mailto:44net-bounces+marius=yo2loj.ro@hamradio.ucsd.edu] On Behalf Of Neil Johnson Sent: Monday, July 29, 2013 17:36 To: AMPRNet working group Subject: Re: [44net] Tunnel issues with rip44d
nmjoo@earth:~$ sudo ip tunnel [sudo] password for nmjoo: tun0: ip/ip remote any local 128.255.134.47 ttl inherit tunl0: ip/ip remote any local any ttl inherit nopmtudisc nmjoo@earth:~$