[Olsr-users] Dual Mode Operation: One WLAN interface for both 801.11 infrastructure & OLSR?

[Rajesh Narayanan]

yes the subnet masks are 24 bit. i will put the route entries tomorrow.
- Rajesh

On 9/5/07, Aaron Kaplan <(spam-protected)> wrote:
>
>
> On Sep 5, 2007, at 12:52 PM, Rajesh Narayanan wrote:
>
> > hi,
> >
> > Here are some notes from trying to mess with dual mode operation.
> >
> > Got the dual mode operation partly working.
> > 1. ath0  in adhoc mode
> > 2. ath1 in ap mode
> >
> > Note that the adhoc mode interface needs to be created before the
> > ap. If you do the other way around, the hardware does not allow you
> > to add it. (sorry im not geeky enough to figure that out :-(  ). I
> > just tried this on an intuition (and a couple of caffeine shots)
> > and it seemed to do the trick.
> >
> > I got OLSR running on the ath0 and seems to work ok. But still have
> > not figured the ap mode as yet on ath1. I do get some MAC layer
> > exchanges (arps) so I know the interfaces ARE ok. But face a bummer
> > on the IP layer.
> >
> >                          ath0       ath1
> > RouterA  <----------> RouterB <--------------> Laptop1
> >              192.168.50.X       192.168.60.X
> >               OLSR
> >       <--- pings ok --->        <---pings not ok -->
> >                                       <-------- arps   ------>
>
> subnetmasks are 255.255.255.0 ?
> what does your routing table say on B, A and the laptop?
>
>
> >
> > Hope someone in the list can help.
> >
> > Thanks,
> > Rajesh.
> >
> >
> >
> > On 9/2/07, Aaron Kaplan <(spam-protected)> wrote:
> > On Aug 31, 2007, at 2:11 AM, Rajesh Narayanan wrote:
> >
> > > Not sure what the configuration is. But I dont think its likely to
> > > work. Atheros supports multiple modes but I didnt see anything
> > > related to a dual-mode operation.
> > >
> >
> > Rajesh:
> >
> > As said, I did not try it out myself but try this:
> > http://madwifi.org/wiki/ngFeatures
> >
> > Is that what you were looking for?
> >
> > best,
> > aaron.
> >
> > > Let me know what the interfaces need to be set to. I have the
> > > configuration here  and can try it quite quickly.
> > > - R
> > >
> > > On 8/22/07, Rajesh Narayanan < (spam-protected)> wrote: I would
> > > be quite interested in this as well. Will test this scenario as
> > > soon as I can get my board (montejade-platform) to behave!
> > >
> > > Do you know what the dual mode is called?
> > >
> > > Thanks,
> > > Rajesh.
> > >
> > >
> > > On 8/22/07, Aaron Kaplan <(spam-protected)> wrote:
> > > zeta,
> > >
> > > basically point 1 to remember is: olsr is more or less agnostic to
> > > what the lower levels are doing since it is level 3.
> > >
> > > That said, yes there are features in atheros based cards where you
> > > can have ad-hoc and managed mode at once in parallel on one card.
> > > However, I never tested that myself. Maybe somebody else can report
> > > on that.
> > >
> > > cheers,
> > > aaron.
> > >
> > >
> > > On Aug 22, 2007, at 4:49 PM, zeta zappa wrote:
> > >
> > > > Hi all -
> > > >
> > > > I am a new user experimenting with OLSR for laptop
> > > > internet connectivity.  After reading the
> > > > documentation, is it possible to have a laptop with a
> > > > WLAN card attach to both a 802.11 network in
> > > > infrastructure mode (to connect to the Internet), and
> > > > a MANET using OLSR?  Thus the laptop would be the
> > > > gateway between MANET devices and the Internet.  Here
> > > > is the catch: the laptop only has one WLAN interface;
> > > > there is not the option to connect to the internet via
> > > > ethernet.
> > > >
> > > > Assuming this is possible (perhaps a big assumption),
> > > > which is the best way?  Is there a way to do via HNA4
> > > > and INTERFACES in olsrd.conf?  Or should I be looking
> > > > at a different olsrd.conf option?
> > > >
> > > > A related question:  where is the SSID set?  Or in
> > > > this scenario, will the gateway laptop propigate the
> > > > SSID of the 801.11 AP?
> > > >
> > > > Thanks for any advice!
> > > >
> > > > Zeta
> > > >
> > > >
> > > >       ___________________________________________________________
> > > > Want ideas for reducing your carbon footprint? Visit Yahoo! For
> > > > Good   http://uk.promotions.yahoo.com/forgood/environment.html
> > > >
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> > > >
> > >
> > > ---
> > > there's no place like 127.0.0.1
> > > until we found ::1 -- which is even bigger
> > >
> > >
> > >
> > >
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> > >
> > >
> >
> > ---
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> >
> >
> >
> >
>
> ---
> C.O.S.H.E.R. - Completely Open Source Headers Engineering and Research
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