Gaetan,
I think that it would make more sense to go with the multimaster:
http://www.ros.org/wiki/fuerte/Planning/Multimaster

D.
On Fri, Apr 6, 2012 at 11:34 AM, Gaetan Severac <Gaetan.Severac@onera.fr> wrote:
> Hi ROS Users,
>
> I am wondering if there any work done about decentralise architecture for
> ROS. I mean connection and exchange of services between nodes without the
> need of a ROS Master, in an "ad hok mode".
>
> I found no information about this neither in the Wiki, FAQ or ROS Answer
> pages.
>
> If you have some information about previous or ongoing work on the subject
> I'm interested !
>
> By advance thank you.
>
> Regards,
>
> Gaëtan
>
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-- 
Dipl.-Ing. Dejan Pangercic
PhD Student/Researcher
Intelligent Autonomous Systems Group
Technische Universität München
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E-Mail: dejan.pangercic@cs.tum.edu
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