[Server-devel] Mesh Network feature XO-XS

Ricardo Carrano carrano at ricardocarrano.com
Wed Feb 20 08:57:00 EST 2008


Hi Sulochan!

Assuming it is your XO2 fwt_list, it should be populated with paths to  XO1
(via XO1) and XS (via XO1 or XS, depending whether the XS is in reach).
The way it is (empty) this means your XO has no path for any other XO. It is
lonely and sad ;-)
But, please keep in mind that these entries expiry (I don't recall how long
does it take - but it's not long), so you should check them during the test.
Is that the case?

On Feb 20, 2008 9:20 AM, sulochan acharya <sulochan at gmail.com> wrote:

> Hi Ricardo,
> I have iwpriv showing
> NULL on all the fwt_list .
> What should it be set to?
>
> best,
> Sulochan.
>
>
>
> On Feb 19, 2008 5:41 PM, Ricardo Carrano <carrano at ricardocarrano.com>
> wrote:
>
> > 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
> > >
> > > _______________________________________________
> > > Devel mailing list
> > > Devel at lists.laptop.org
> > > http://lists.laptop.org/listinfo/devel
> > >
> > >
> >
>
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