[support] HA and MR are unable to recognize NEMO packet

[sazzadur rahman]

Hello all,

I was struggling implementing NEMO (http://www.nautilus6.org/doc/nepl-howto/).
I am using kernel 2.6.21.3 on Fedora Core 6 for both HA and MR. I could
install the kernel along with the patches and user land application as
described by the above HOWTO. Before handoff, I could reach every node from
every other node (LFN, HA, MR, Router etc.). But after handoff, I observed
that HA doesn't recognize Binding Update packet sent from MR and MR gets and
ICMP (cause 3: port unreachable) from HA. On the contrary, when I ping6 to
HA from MR, HA replies it with Binding Error to MR and this time, MR doesn't
recognize Binging Error NEMO packet and replies ICMP to HA.



To summarize, our observation is that both MR and HA are unable to recognize
NEMO packet . If anyone can give any idea regarding this issue, that would
be a great help for me.



Best Regards,
Md Sazzadur Rahman
Graduate Student,
School of Computer Science,
University of Oklahoma,
Norman, Oklahoma, USA
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