[B.A.T.M.A.N.] vis server - global or local map?

Hi

I have a 3 node network setup with Routerboards 433. Each of these boards have 2 wifi cards running. I run layer 2 batman kernel module on these routers.

I have enabled vis server by: echo "server" > /proc/net/batman-adv/vis

and I can see the contents of the vis file now.

I wanted to know if the entire network map is made available to each and every node OR the node has information only about its local connectivity to its neighbors and max the neighbors immediate connectivity.

For instance I have a set up

A----B----C----D-----E----F | | P

Now wheter Node A will know if E is connected to P and the link quality of the same? Or it would just know that A is connected to B and since B is its immediate neighbor it would also know B is connected to C?

Regards

Gargi