[Olpc-open] Mesh Network feature XO-XS

Ricardo Carrano carrano at ricardocarrano.com
Tue Feb 19 06:56:33 EST 2008


Sulochan,

You should check your forwarding (layer two) table with : iwpriv msh0
fwt_list <index> (<index> is 0,1,2,...)

Look for an entry that forwards the frames destined to the anycast mac
address of the server (c0:27:c0:27:c0:00) via the mac address of the first
XO.

Traceroute/path will show you layer three (IP) routes.

Regards,
Ricardo Carrano

2008/2/19 sulochan acharya <sulochan at gmail.com>:

> Folks,
> I can not hop from xo to xo to xs.
> Here is what I did:
>
> One XO closer to the server with active antenna.....and i can ping the
> server from this laptop.
>
> Another XO closer to the first laptop ( i can chat with this XO) but
> further away from the server.
>
> Now technically i should be able to ping the server through the first
> laptop, but I cant :(
>
> Is there some additional things i need to (like adding packages) go
> through to get this to work?
>
> Or is it just out of range? If so how it is different from one laptop
> talking to another laptop?
>
> Is there a way i can check that the packet is being relayed (other than
> doing trace rout ) ?
>
> Also, can i for test purposes change the mesh DHCP to give out ipv4 and
> not ipv6? Would this make
> some other features not work?
>
> best,
> -Sulochan
>
> _______________________________________________
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> Devel at lists.laptop.org
> http://lists.laptop.org/listinfo/devel
>
>
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