Hi,
Is there something I can do to get it to work on the secondary interface?
I'm not 100% about your setup. The problem occurs if the gateway client tries to retrieve an IP address from the gateway via the gateways secondary interface ?
On the gateway, I am using: batmand -d 3 -g 11000 -a 10.2.1.0/24 --disable-client-nat --hop-penalty 5 --purge-timeout 10000 ath0 eth0 ath0 is IP 10.0.2.1/16 eth0 is IP 10.255.2.1/16
On the gateway the option "--disable-client-nat" has no effect. I just commited an additional warning that should indicate that in the future.
Regards, Marek