Re: Mesh Potatos and OLPCs?

2011-03-24 Thread Peter Robinson
On Thu, Mar 24, 2011 at 1:10 PM, Ed McNierney wrote: > Luiz - > > I want to be clear that as far as I am aware OLPC has never "lost interest in > supporting its mesh", and we have continued to look for ways to achieve its > original goals.  In the XO-1.5 we opted for a WLAN radio that didn't hav

Re: Mesh Potatos and OLPCs?

2011-03-24 Thread James Cameron
On Thu, Mar 24, 2011 at 09:10:00AM -0400, Ed McNierney wrote: > We also spent a lot of money to hire cozybit to develop 802.11s mesh > software for the XO-1.5 (running on the host processor) specifically > for a potential project in Brazil. Technical References: http://wiki.laptop.org/go/Thinfirm

Re: Mesh Potatos and OLPCs?

2011-03-24 Thread Ed McNierney
Luiz - I want to be clear that as far as I am aware OLPC has never "lost interest in supporting its mesh", and we have continued to look for ways to achieve its original goals. In the XO-1.5 we opted for a WLAN radio that didn't have built-in mesh support because it used much less power (in al

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread Michael Stone
On Wed, 23 Mar 2011 at 20:47:44 -0400, Ed McNierney wrote: > While I am not familiar with the Mesh Potato, I have spent some time trying to > figure out whether wireless mesh networking is really as hard as the OLPC > universe seems to find that it is. tl;dr: Mesh Potatoes might make decent APs f

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread Luiz Magalhaes
I worked extensively with mesh networks and tested OLPC mesh network under the auspices of the Brazilian government. I should clarify that, most of the actual work was done by my then student, Ricardo Carrano, who is now a professor in my department. I think most of the published papers about the O

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread C. Scott Ananian
On Wed, Mar 23, 2011 at 9:30 PM, Peter Robinson wrote: > On Wed, Mar 23, 2011 at 11:38 PM, John Gilmore wrote: > Meraki are also doing mesh related things with the APs etc. > > Its my understanding (not that I've had much time to play) that mesh > has improved greatly over the last couple of year

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread Peter Robinson
On Wed, Mar 23, 2011 at 11:38 PM, John Gilmore wrote: > Has anyone used the "Mesh Potato" devices from villagetelco.org to > provide mesh connectivity to a network of OLPCs? > > Eben Moglen's "Freedom Box" mailing list has been exploring whether to > include mesh in their boxes.  My experience wit

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread Ed McNierney
John - While I am not familiar with the Mesh Potato, I have spent some time trying to figure out whether wireless mesh networking is really as hard as the OLPC universe seems to find that it is. I have come to believe that both wired and wireless mesh networks are really doing pretty well out

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread forster
> Has anyone used the "Mesh Potato" devices from villagetelco.org to > provide mesh connectivity to a network of OLPCs? David Rowe is closely involved in both the Mesh Potato and the East Timor OLPC deployment. http://www.seaton-olpc-ug.org/?q=node/59 My understanding is that the currently deplo

Re: Mesh Potatos and OLPCs?

2011-03-23 Thread James Cameron
Saw it at linux.conf.au, thought it was a bit expensive per node and didn't take it further in OLPC. Liked the idea though. -- James Cameron http://quozl.linux.org.au/ ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Mesh Potatos and OLPCs?

2011-03-23 Thread John Gilmore
Has anyone used the "Mesh Potato" devices from villagetelco.org to provide mesh connectivity to a network of OLPCs? Eben Moglen's "Freedom Box" mailing list has been exploring whether to include mesh in their boxes. My experience with OLPC's mesh has led me to question the risk/reward payoff of d