[ibr-dtn] ibr-dtn ping

Hello,

I have the dtn daemon installed on my pc.First I want to send a ping from the daemon to itself. I have used both the default configuration file and a modified one I'm going to need for a future task.

So I have the deamon running on one terminal and on another terminal I write dtnping dtn://dimitrishp.dtn/echo in order to send the ping.

Although the daemon seems to be running fine with both files, I always get the same error : fatal error opening dtn handle: error in ipc communication Any ideas how to get it fixed?

Thank you, Dimitris