Help with iptables && tinc

[Dave Albert]

Hi,

  I've been able to get tinc setup when I flush all my iptables, but after
enabling iptables and a delay I get a "Destination Net Unknown".   I have
three host (HOME10.0.3.2, MASTER 10.0.3.1, WEB 10.0.3.3) MASTER and WEB are
in Digital ocean in the same data centre.

HOME <---> MASTER  <--->  WEB

I've tried multiple forwarding/masquerading/etc rules and don't understand
what I'm missing.

When iptables are enabled (same rules on MASTER and WEB) I get the
following results:

HOME $ ping 10.0.3.1  ==> Success
HOME $ ping 10.0.3.3  ==> Destination Net Unknown

MASTER $ ping 10.0.3.2  ==> Success
MASTER $ ping 10.0.3.3  ==> Destination Net Unknown

WEB $ ping 10.0.3.1  ==> Destination Net Unknown
WEB $ ping 10.0.3.2  ==> Destination Net Unknown


It's not just ICMP though, I get the same results for "nc -vz x.x.x.x 22"

I'd appreciate any help.

Thanks,
  Dave
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