Probably you are trying to run the DTN2 version of dtnping with IBR-DTN. This can not work. Make sure you start IBR-DTNs dtnping binary. (Check your PATH)

Dimitrios Giotas dimigiotas@gmail.com wrote:

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

---

-- !! This message is brought to you via the `ibr-dtn' mailing list. !! Please do not reply to this message to unsubscribe. To unsubscribe or adjust !! your settings, send a mail message to ibr-dtn-request@ibr.cs.tu-bs.de !! or look at https://www.ibr.cs.tu-bs.de/mailman/listinfo/ibr-dtn.