Hello Guilherme, the bundles have a specified time-to-live-attribute. If a bundle arrives after this time having been expired, it is rejected by the receiving node. This cannot only happen, if the bundle really is too old, but also if the clocks of the nodes differ too much. Did you check whether the clocks are set to the same time and date? If possible, you could just connect them to the internet for a few minutes so they can get the current time themselves via NTP.

Kind regards, Keno

Guilherme Rolim loxorolim@gmail.com schrieb:

I just found that the bundles are being received, however, they are being rejected, the logcat shows they have been expired. That's strange because that didn't occur in the other cellphone =/.

Thanks again, Guilherme Rolim

On Mon, Oct 21, 2013 at 2:55 PM, Guilherme Rolim loxorolim@gmail.comwrote:

...

Hello,

I am creating na application that uses IBR-DTN and testing using 2 cellphones. However, though both cellphones have installed the exact

same

...

application, when I click to send the DTN packet only one manages to receive. For example, cellphone A sends dtn packet to B and B

receives,

...

when B sends a packet to A, A doesn't receive. I've checked that A

and B

...

really send their packages, the problem seems to be on the reception.

Does

...

anyone know what might be causing it?

Thanks in advance, Guilherme Rolim

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