[Olsr-users] Help in mesh configuration

Michel Blais (spam-protected)
Wed Aug 17 14:52:13 CEST 2011


We have exchange some mail outside of olsr-user mailling list since 
everything was looking fine for olsr and I think that it a static route 
problem. Is gateway is 192.168.1.1/24 and is olsr mesh in the 
192.168.3.0/24 subnet. He can ping the IP address of Dev B in the 
192.168.1.0/24 subnet but not is gateway. I think is gateway just don't 
have any route for subnet 192.168.3.0/24 pointing at Dev B 192.168.1.168 
IP address.

Michel

Le 2011-08-17 03:23, Markus Kittenberger a écrit :
>
>
> On Wed, Aug 17, 2011 at 12:28 AM, John Tobias 
> <(spam-protected) <mailto:(spam-protected)>> wrote:
>
>     Hi Guys,
>
>     I ping google.com <http://google.com> using its IP address
>     (74.125.224.50). Unfortunately, I am still no luck.
>     # ping 74.125.224.50 returning "ping: sendto: Network is unreachable"
>
>
> Network unreachable is strange,..
>
> hmm txtinfo reported a defaultroute already some mails ago:
>
> > Table: Routes
> > Destination     Gateway IP      Metric  ETX     Interface
> > 0.0.0.0/0 <http://0.0.0.0/0>       192.168.3.4     1       1.066   wlan0
>
> if this is still true, network unreachable should not happen, worst 
> case would be no ping replies, as u likely need NAT on devB.
>
> check with ip route, which default routes (0.0.0.0/0 
> <http://0.0.0.0/0>) u actually have on devB.
>
> Markus
>
>
>     Here's the tcpdump:
>
> which shows nothing but oslrd messages *G
>
>
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