[Click] [click] problem with Forwarding

[Pradeep Pradeep]

Hello,
   I am trying to generate a traffic and send it over a linear topology of 4 nodes. I used

 UDPIPEncap-To specify the addresses of source and destination manually
EtherEncap- To specify the next hop therner headers explicitly.

 When I print the packet just before it goes to ToDevice element this way,
out0::Queue->Print(2,42)->ToDevice
all the header fields are being displayed properly but the packets are not being forwared from source node to relay node.

I tried to print the packets in a similar way by running Iperf application and the packets are being printed exactly in tye same way and/but forwared. I don't understand why the packets are not being forwarded in the earlier case.

Any help is greatly appreciated.

Thanks,
Pradeep.



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