Hi, I am no expert in wireless networking, so forgive me if I say something stupid. ;-)
Regarding the network interoperability, Dan mentions (see below) that 802.11b/g routers could participate in the mesh after a firmware upgrade. Unless this is considered a security issue, it would be nice to provide more information on this topic since if we could stimulate volunteers to patch their wireless routers to help extend the OLPC mesh. This way we could easily achieve city wide coverage due to the ubiquity of home wireless routers in a city like Rio de Janeiro,for instance, who will soon have a buch of XOs roaming around. People could even be stimulated to donate internet bandwith in exchange being able to use the mesh, away from home, for their own internet conectivity. (Rio doesn't have muni wifi) If this Idea doesn't sound too crazy (or naive) to you, I suggest starting a how-to in the wiki.
------------------------------ Message: 8 Date: Thu, 15 Mar 2007 01:25:47 -0400 From: Dan Williams <[EMAIL PROTECTED]> Subject: Re: Mesh Networking Interoperability To: Stephen Thorne <[EMAIL PROTECTED]> Cc: OLPC Developer's List <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain On Thu, 2007-03-15 at 12:59 +1000, Stephen Thorne wrote: > There's something that I'm curious about with regard to the mesh > networking that the laptops use, which i understand is a pre-802.11s > implementation. > > My query is: is it possible for devices that are not 802.11s aware to > communicate over this mesh? For instance a laptop or pda that has > 802.11b or 802.11g support. No, they use fundamentally different frame types over the air. The device must support 802.11s to be able to talk to other mesh nodes. Your 802.11a/b/g device just won't work without driver and/or firmware updates from the vendor. Dan ------------------------------ _______________________________________________ Devel mailing list [email protected] http://mailman.laptop.org/mailman/listinfo/devel End of Devel Digest, Vol 13, Issue 46 *************************************
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