[B.A.T.M.A.N.] Tunnel problems...

I'm a new BATMAN fan. Thanks to all who contribute.

I'm having a problem with bat0. It seems to be disconnecting and I cannot find the cause. My configuration is as follows:

Version:

0.3 beta rv731

Scenario:

A-----B-----GW-----PC

A - is on 104.0.0.3 ath0 with -s 10.0.0.10

B - is on 104.0.0.2 ath0 with -s 10.0.0.10

GW - is on 104.0.0.1 ath0 and 10.0.0.1 eth0

PC - is on 10.0.0.10

All IP addresses are static.

I can see A routing through B to GW fine. The tunnel bat0 on A and B seems unstable though. I'm looking at VIS packets arriving at PC. It arrives for about 30 sec then stops for a while. It is not clear why the tunnel keeps disconnecting.

If anyone can offer some advice, I'd much appreciate it.