Hey Germano,

please check out this webpage:

https://www.open-mesh.org/projects/open-mesh/wiki/Emulation

we use this for developing stuff, too. The idea is to interconnect a couple of 
KVM virtual machines running OpenWRT using vde_switch. With that, you can 
easily run ~20 nodes on one PC with arbitrary topologies.

Cheers,
    Simon

On Friday 11 September 2015 13:15:15 Germano Massullo wrote:
> Hello, I need to setup a virtual environment with various nodes that
> is ready for testing B.A.T.M.A.N. and Alfred. Is there anything that I
> can use to quickly create such network?
> I successfully created and runned Alfred and B.A.T.M.A.N. on a Fedora
> virtual machine, but I cannot setup a real batman-adv network with
> real nodes right now but I would still like to be able to test and
> work on Alfred.
> 
> 
> Best regards
> Germano Massullo