Re: [B.A.T.M.A.N.] Some questions to BATMAN - B.A.T.M.A.N - lists.open-mesh.org

31 Dec 2008

      Hii,
I have fixed my problem... The reason was the HNA announce...After writing 129.211.186.0If/24 in the HNA field, I could make a 
traceroute to my server...
Thank you all for the advices...
If anybody has some advices, comments or want to discuss, don't hesistate to contact me...
greetings,
J
...
-----Ursprüngliche Nachricht-----
Von: "John Harris" JHarris@web.de
Gesendet: 31.12.08 13:24:46
An:  dondavis@reglue.org
Betreff: Re: [B.A.T.M.A.N.] Some questions to BATMAN
...
Hii Don,
my scenario look like as follows...
router 1   <--------------------->  router 2 <-----------------------> router 3 (connected to server..IP 129.211.186.46)
eth1:bat                                   eth1:bat                                 eth1:bat  (11.1.1.2) (wired: 129.211.186.12)
The IP Adress of my router 3 is 129.211.186.12 (dhcp-lan), router 3 is connected to my server with the server IP 129.211.186.46.
I can ping the eth1:bat interface of the router among each other. But I couldn't make a trace to the server IP 129.211.186.46 from 
an another router... I get the message:
" *sendto: Network is unreachable
traceroute: wrote 129.211.186.46 40 chars, ret=-1"
My settings to BATMAN are:

Management: B.A.T.M.A.N.
WLAN as 			                            11.1.1.3/24
LAN as 			                            129.211.186.12

local internet-bandwidth:                    This is not a internet-gateway	
common used gateway 	                    stable
Prefered gateway: 	         
Host&Network Announcement (HNA): 129.211.186.46/24	
Visualisation Server: 	                    
Hello-Interval [ms]:

The output of the command "batmand -c -d 1" on the router I see:
 Originator           Router (#/128):    Potential routers... [B.A.T.M.A.N. 0.2 rv502, MainIF/IP: eth1:bat 11.1.1.1, UT: 0d 1h22m]
11.1.1.3               11.1.1.3 (119):        11.1.1.3 (119)
129.211.186.181        11.1.1.3 (128):        11.1.1.3 (128)
Originator           Router (#/128):    Potential routers... [B.A.T.M.A.N. 0.2 rv502, MainIF/IP: eth1:bat 11.1.1.3, UT: 0d 0h27m]
11.1.1.1               11.1.1.1 (124):        11.1.1.1 (124)
I would be very appreciate, if you an the others could give me some advice how to fix my problem...How can make a
traceroute form a router to the server IP 129.211.186.46.
Thanks in advance...
greetings,
J
...
-----Ursprüngliche Nachricht-----
Von: "John Harris" JHarris@web.de
Gesendet: 29.12.08 21:39:27
An: b.a.t.m.a.n@open-mesh.net,dondavis@reglue.org
Betreff: Re: [B.A.T.M.A.N.] Some questions to BATMAN
...
Hiii Don,
thank you very much for your reply, for your help...
...
...

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 have some problems with my server at the moment, I will write the output of the other commands as soon as possible...
my freifunk firmware is v1.6.29 and the batmand version is :B.A.T.M.A.N. 0.2 rv502 (compability version 3)
...
...
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
You helped me a lot so far,thank you, 
I will write the output of the commands as soon as possible...
greetings,
John
...

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