(usagi-users 03868) Binding Update Messages not routed

Hi all,

I'm having a problem with my MIPv6 testbed.

 

The router, instead of forwarding the Binding Update messages from one
network to other, is dropping the BUs sent from the MN to the HA. Then,
it returns "Unreachable destination" to the MN.

 

I think it is a problem with netfilter but I cannot figure out the root
cause.

 

When I stop using MIPv6 (I stopped mip6d) and I run a ping6 from one
node to the other, it correctly works.

 

My testbed consists of 2 networks connected with a router with the MN in
one network and the HA in the other network.

 

If somebody could help me I'd appreciate it.

 

 

Thanks in advance,

Rodolfo