Hi Stephan,
you can use rv 687 with --resist-blocking-send which lets daemon survive if firewall blocks outgoing OGMs
regards axel
few weeks agoe I had sometimes the problem that batmand (experimental) exits silently. Today I found maybe one reason for this. When you have batman running and insert the iptable rule
iptables -I OUTPUT -o eth1 -j DROP
batmand exits. This also happen for additional interfaces controlled by batmand.
Ah sure, its not a bug, its a feature :-) Batman checks if packets generated on its behaf are blocked by a firewall and exits if this is the case. The assumption when implementing this was, that usually the firewall is configured before batmand is started and not touched later on.
In the assumed case the immediate exit helps to directly indicate the problem to the maintainer of the node. Actually debuglevel 3 should report this.
Of course in your fancy setups this might be undesirable and having an option to disable this feature is a good idea. Put this on the todo list.
ciao, axel