[svlug] Wireless?

William Black wjblack at yahoo.com
Thu Jun 15 08:55:42 PDT 2000


The wierd part about this is that we could do the same
sort of thing that amateur radio operators do with
repeaters:  Create a WAN to send packets way farther
than they're really intended to go with the original
equipment.  Just a few boxen running Linux with packet
forwarding enabled on the wireless IF.

It's like Hands Across America, only with datagrams. 
Freeky.

--bj

--- Tin Le <tin at le.org> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> 
> Alvin,
> 
> Stevens Creek is a couple of miles away from me. 
> Probably too far for line
> of sight.  The highest point I can install the
> antenna is top of my chimney.
> So anyone wants to try this will have to be in the
> neighborhood, or close
> enough for me to see their antenna from my rooftop.
> 
> I guess I'll try to see if I can leverage off what
> the Sbay group is doing.
> 
> I tested the range of my NetBlaster by starting a
> ping to my gateway on
> my laptop and start walking down the block till the
> ping errors out.
> Got almost block and a half, approx 250ft, which is
> the claimed range on
> this thing.  Not bad.
> 
> Tin Le
> - ----
> http://tin.le.org
> Internet Security and Firewall Consulting
> Tin Le - tin at le.org
> 
> On Wed, 14 Jun 2000, Alvin Oga wrote:
> 
> > hi ya tin
> 
> > > I'd be interested in setting up a "local" WLAN
> within the area around my
> > > house.  Anyone in northwest Sunnyvale?  Cherry
> Chase area?  It might not
> > > have enough ground clearance in terms of how
> high I can put the antenna.
> 
> > i would like to play "receiving antenna" and also
> have backup to get back
> > out via wireless.... am in the central computer
> bldg off stevens creek blvd
> 
> > have fun
> > alvin
> > http://www.linux-consulting.com/T1/wireless.txt  (
> just a collection of urls )
> 
> 
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> =LhSC
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> 
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