Hi Ghada,

you can study how this is done by the DTNTPWorker component.

https://github.com/ibrdtn/ibrdtn/blob/master/ibrdtn/daemon/src/DTNTPWorker.c...

You need to implement the methods "onUpdateBeacon" and register at the DiscoveryAgent.

https://github.com/ibrdtn/ibrdtn/blob/master/ibrdtn/daemon/src/DTNTPWorker.c...

Kind regards, Johannes

Am 14.05.2014 11:10, schrieb Ghada Jaber:

Hi all,

I have checked the discovery message used between dtn users. This message include Data which contains (user name, IP address, port number).

I want to add, in the discovery message, another information "seq" which contains integer values. For instance seq=[2,5,0,6,8].

Thus, when receiving the discovery messages, i can see the sequences of my neighbors.

Where can i add this ? In which class or method ?

I am using an adhoc network connecting 3 machines.

Thanks for your help,

Best Regards, Ghada

Ghada Jaber Etudiante en 5eme année Réseau informatique et Telecommunication a l'*INSAT * Stagiaire a l'*IRIT*/*ENSEEIHT* Tel : 003385681703 email : jaberghada@yahoo.fr Skype : ghada.jaber90