[B.A.T.M.A.N.] Problem with multi-radio, multi-channel in batman-adv

["puyou.lu" <puyou.lu@gmail.com>]

Hi guys.
　　I’m trying to make a for nodes WMN using four devices with two wireless cards each. I would like to use three different channels to reduce the interference, like this:
　　[Node A]  <- channel 1 ->  [Node B]  <- channel 2 ->  [Node C]  <- channel 3 ->  [Node D]
　　First I configure eight wireless cards to the specific channel in ad-hoc mode using “iw dev wlan0 ibss join …”.
　　Then, I think I should add wlan0 and wlan1 to the same batman-adv interface (that is bat0) in every device. So I need to configure four nodes with the same commands like:
　　              echo bat0 > /sys/class/net/wlan0/batman_adv/mesh_iface
　　              echo bat0 > /sys/class/net/wlan1/batman_adv/mesh_iface
　　Last configure an IP address to each bat0. (Node A-10.0.0.1, Node B-10.0.0.2, Node C-10.0.0.3, Node D-10.0.0.4).
　　But it seem Node A can reach Node B and Node C(using ping), but can’t for Node D.
　　
　　Am I following the right procedure?
　　Sorry for my poor English. Any help would be appreciated.

Puyou Lu.