This remionds me of something I've been wondering about, which may actually call for warchalking (though I'm sure warchalking is not being used for this yet). Here in NYC Verizon has already set up about 50 802.11b nodes on top of telephone booths, and when they're finished there will be about 150 city wide. Now one of these nodes is down the street (Wall Street), but its too far out of range for me to reach from my desk. The Starbucks across the street, however, is a different story. Now I'm wondering...if there existed an 802.11b repeater between Starbucks and the Verizon hotspot, then I could potentially send a friend working down by Wall and Water email or whatever without the message ever going wireline. (Is this correct? Of course it assumes that the IP shortest path is a wireless one.) Since any 802.11 repeaters that might ever come into being could be quite cheap, I can easily see private citizens installing them in order to connect 802.11 b/a/g islands together, bypassing the wireline infrastructure althogether. Warchalking would help such folks determine how far the hotspots actually are from one another, to see if a repeater is needed. -TD

From: Morlock Elloi <morlockelloi@yahoo.com> To: cypherpunks@lne.com Subject: Re: Warchalking does not exist: a wager. Date: Mon, 30 Jun 2003 22:34:30 -0700 (PDT)

...

Don't know about warchalking per se, gpsdrive and kismet work a lot better, and people trade the waypoints/nodes. Makes a hundred times more sense

I never figured out why does one need a map of grocery stores. You see a store with the OPEN sign and get your chocolate.

802.11b works the same way, there are zillon drivers that give you a list of OPEN access points IN YOUR RANGE* and you simply pick one (some drivers will also test the connectivity to the backbone so you don't waste time with firewalled ones.)

And the purpose of chalk marks is ?

* 18" grid dish does wonders ... all the city is in the range.

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