30 Dec
2013
30 Dec
'13
3:41 p.m.
Sorry you are using rip44d I guess and I don't so I can't
comment as I have to read that script.
Is interface mtu 0 not discovery off? (as the path mtu was set to
nopmtudisc)
Maybe setting the interface mtu to a fixed value will solve your problem.
Setting the ttl to a fixed value did switch path mtu discovery on
originally but
maybe this new behaviour with interface mtu 0 is causing the problem you
have?
Bob
On 13-12-30 03:22 PM, Brian Rogers wrote:
(Please trim inclusions from previous messages)
_______________________________________________
On Mon, 2013-12-30 at 15:03 -0500, Bob Tenty wrote:
/sbin/ifconfig tunl0 44.135.85.151 txqueuelen
1000 up
gives here a mtu of 1480 (and a mask of 255.0.0.0)
Have you done a full update of
wheezy on your pi? I suspect it may have
something to do with the libc update. I know Ubuntu and Mint's libc
breaks apps, I hope pi isn't doing the same with Raspbian.
(and ttl inherit nopmtudisc)
So I'm wondering how you get mtu 0 there.
mtu 0 is auto discover. This is
forced in the updated wheezy. I don't
know if it's the same with jessie or not.
Are you using an other command line to start your
tunnel interface?
Nope. This is a new forced config with raspbian from what
I've seen. You
can still change MTU but you can't change ttl. If you haven't
updated... DONT!