I will build a mesh network.. One of my router is connected to my server with the IP 129.211.186.12. I can't make a traceroute through my router to this server. If I try to make "traceroute 129.211.186.12" from an another router I get the message: "PING 129.211.186.12 (129.211.186.12): 56 data bytes ping: sendto: Network is unreachable

router Server (129.211.186.12) (batman eth0) <------------------> (batman some wireless device)

On the router, which firmware are you running with Batman?

When you type batmand -c -d 1 on the router /server what do you see?

What does batmand -v show on the router / server?

I can send ping requests from my server to the router and from the router to the server, but as I said, I can't make a traceroute to the server from an another router. My question is, how can I do this ?

In OLSR it was not a problem to trace the server through the router. Should I change something in HNA messages ?

I read the HowTO from Freifunk Leipzig about the configuration of BATMAN, look here http://wiki.leipzig.freifunk.net/BATMAN. How is the configuration If I want to run BATMAN in Ubuntu Intrepid? How can I configure the IPTABLES ?

For newer batman and experimental you'll want to open up ports 4305-4307:

iptables -t filter -I INPUT 2 -p udp --dport 4305 --sport 4305 -j ACCEPT iptables -t filter -I INPUT 2 -p udp --dport 4306 --sport 4306 -j ACCEPT iptables -t filter -I INPUT 2 -p udp --dport 4307 --sport 4307 -j ACCEPT iptables -t filter -I OUTPUT 2 -p udp --dport 4305 --sport 4305 -j ACCEPT iptables -t filter -I OUTPUT 2 -p udp --dport 4306 --sport 4306 -j ACCEPT iptables -t filter -I OUTPUT 2 -p udp --dport 4307 --sport 4307 -j ACCEPT