Re: Monday's Testing

2008-03-28 Thread Greg Smith (gregmsmi)
Hi Wad, et al, I think some use cases and requirements definition would be helpful here. I don't think the field understands clearly what Mesh and collaboration support and that can lead to misalignment of design and usage. Here is an example of possible use case definition, hopefully relevant

Re: Monday's Testing

2008-03-28 Thread Ricardo Carrano
Martin, David, There is the detection of a school server _and_ there is the detection of mesh density. Different issues (both present at Wad's testbed). And, there is also detection of an infra-structure. From a high-level perspective NetworkManager keeps a state machine that should tell us

Re: Monday's Testing

2008-03-28 Thread david
thanks for the list of conditions On Fri, 28 Mar 2008, Greg Smith (gregmsmi) wrote: Hi Wad, et al, I think some use cases and requirements definition would be helpful here. I don't think the field understands clearly what Mesh and collaboration support and that can lead to misalignment of

Re: Monday's Testing

2008-03-27 Thread Ricardo Carrano
(Time to stop using active antennas for packet capture ?) Please check with another sniffer if you can still listen to beacons from this active antenna. If so, please stop using it as a sniffer. Please take a look at #6709. I also see a strong correlation between data rate and path

Re: Monday's Testing

2008-03-27 Thread John Watlington
On Mar 27, 2008, at 11:30 AM, Ricardo Carrano wrote: (Time to stop using active antennas for packet capture ?) Please check with another sniffer if you can still listen to beacons from this active antenna. If so, please stop using it as a sniffer. Please take a look at #6709. I

Re: Monday's Testing

2008-03-27 Thread Ricardo Carrano
(Time to stop using active antennas for packet capture ?) Please check with another sniffer if you can still listen to beacons from this active antenna. If so, please stop using it as a sniffer. Please take a look at #6709. I already logged with multiple sniffers. Yes, the beacons

Re: Monday's Testing

2008-03-27 Thread Martin Langhoff
2008/3/27 Ricardo Carrano [EMAIL PROTECTED]: My suggestion for the Cambrige testbed is: 1 - Validade probe response driver patch submitted by Marvell and implement it 2 - Increase contention window from 7,31 ro 31, 1023 3 - Increase route expiration time from 10 to 20 seconds 4 - Increase

Re: Monday's Testing

2008-03-27 Thread david
On Thu, 27 Mar 2008, Martin Langhoff wrote: 2008/3/27 Ricardo Carrano [EMAIL PROTECTED]: My suggestion for the Cambrige testbed is: 1 - Validade probe response driver patch submitted by Marvell and implement it 2 - Increase contention window from 7,31 ro 31, 1023 3 - Increase route

Re: Monday's Testing

2008-03-27 Thread mbletsas
Langhoff [EMAIL PROTECTED] Sent: 03/27/2008 08:03 PM AST To: Ricardo Carrano [EMAIL PROTECTED] Cc: John Watlington; OLPC Developer's List [EMAIL PROTECTED]; Michail Bletsas Subject: Re: Monday's Testing 2008/3/27 Ricardo Carrano [EMAIL PROTECTED]: My suggestion for the Cambrige testbed is: 1

Re: Monday's Testing

2008-03-26 Thread John Watlington
Some context, for the larger community: I've been using our new testbed http://wiki.laptop.org/go/Collaboration_Network_Testbed to explore why we can't reliably DHCP from the school server over the mesh (#5963). The problem APPEARS to be that in the presence of congestion in the mesh, the