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Hi all,
Marc and I are currently tap-tap-tapping away on a grant application
for $100/250/500k due tomorrow at midnight. We have the honor of being
fiscally sponsored for this application by Media Alliance, an Oakland
nonprofit supporting citizen media, advocacy and youth technology
education. They are awesome!
I've been diving deep back into the Oakland broadband feasibility
study published in 2009: https://sudoroom.org/wiki/Mesh/Oakland#…
[View More]Research
In pursuit of more recent information on the state of Oakland
organizations addressing the digital divide, and Internet access more
generally, here's what I've been reading:
*
http://www.ebbroadband.org/PDF/Cities_-_graded/Alameda_County_Oakland_Grade…
*
http://www.insidebayarea.com/opinion/ci_25010367/must-make-investment-make-…
*
http://oaklandlocal.com/2013/12/the-wifi-scorecard-connecting-the-dots-of-o…
*
http://oaklandlocal.com/2014/02/get-fast-oakland-east-bay-broadband-summit-…
^ This one even mentions the Oakland North article on Sudo Mesh, with
the accompanying phrase "has largely been met with political
gridlock." I've written to Susan Mernit asking for a correction to the
article and updating her on where we're actually at - and offering to
write an article on our project.
I'm going to reach out to Kevin at the East Bay Broadband Consortium,
and set up a meeting to talk about how we could work together.
Your feedback, links to other articles/studies, appreciated.
I'll be documenting the local stuff here:
https://sudoroom.org/wiki/Mesh/Oakland
Mesh the planet!
- --
Jenny
http://jennyryan.nethttp://sudomesh.orghttp://thevirtualcampfire.orghttp://technomadic.tumblr.com
`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`
"Technology is the campfire around which we tell our stories."
- -Laurie Anderson
"Storytelling reveals meaning without committing the error of defining
it."
-Hannah Arendt
"To define is to kill. To suggest is to create."
- -Stéphane Mallarmé
~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`
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[View Less]
peoplesopen.net is telling folks at Sudoroom to use 10.0.99.1 for DNS,
but that nameserver is not working. IP connectivity works but regular
users can't resolve names. Is this a nameserver that mesh controls?
Any way we can help? :)
Hey all,
First version of the network diagram for technical documentation. Hopefully
folks can use a derivative of this to create other graphic diagrams and
drawings for paper manuals, online instructions, etc.
The font is Anaheim, it's open source and online.
// Matt
Thanks to this hack, we should be able to use a noisebridge-donated lot of ~200 sparky routers for https://peoplesopen.net/
Cheers!
// Matt
----- Reply message -----
From: "Adrian Chadd" <adrian.chadd(a)gmail.com>
To: "mesh(a)lists.sudoroom.org" <mesh(a)lists.sudoroom.org>
Subject: [Mesh] So, about those Meraki Sparky boards
Date: Wed, Mar 26, 2014 18:34
A little drinking at Noisebridge and some poking from JC got me
thinking about the Sparky boards. So I came up to Sudo and …
[View More]worked with
Marc to figure it out.
The TL;DR version: It's an AR2317 and you have a watchdog timer, but
it doesn't actually reset the unit. It just posts an interrupt. It
turns out GPIO6 is the "pat to stop it resetting" line.
So, the details:
I first did "help" at the redboot prompt. I found "bdshow", which is
the "Atheros board info."
RedBoot> bdshow
name: Meraki Outdoor 1.0
magic: 35333131
cksum: 2a1b
rev: 10
major: 1
minor: 0
pciid: 0013
wlan0: yes 00:18:0a:50:7b:ae
wlan1: no 00:00:00:00:00:00
enet0: yes 00:18:0a:50:7b:ae
enet1: no 00:00:00:00:00:00
uart0: yes
sysled: no, gpio 0
factory: no, gpio 0
serclk: internal
cpufreq: calculated 184000000 Hz
sysfreq: calculated 92000000 Hz
memcap: disabled
watchdg: disabled (WARNING: for debugging only!)
serialNo: Q2AJYS5XMYZ8
Watchdog Gpio pin: 6
secret number: e2f019a200ee517e30ded15cdbd27ba72f9e30c8
.. hm. Watchdog GPIO pin 6? What's that?
After manually checking out the watchdog registers via 'x', we
discovered that it would count down to 0 and not reset.
So, hm. Maybe the GPIO 6 wire is actually the right thing to pat. And
yes, the board doesn't reset when you pat GPIO 6.
Board: ap61
RAM: 0x80000000-0x82000000, [0x8003ddd0-0x80fe1000] available
FLASH: 0xa8000000 - 0xa87e0000, 128 blocks of 0x00010000 bytes each.
== Executing boot script in 2.000 seconds - enter ^C to abort
^C
RedBoot> # set direction of gpio6 to out
RedBoot> mfill -b 0xb1000098 -l 4 -p 0x00000043
RedBoot> x -b 0xb1000098
B1000098: 00 00 00 43 00 00 00 00 00 00 00 00 00 00 00 03 |...C............|
B10000A8: FF EF F7 B9 7D DF 5F FF 00 00 00 00 00 00 00 00 |....}._.........|
RedBoot> # pat gpio6 - set it high, then low.
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000042
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000002
.. then I manually did this every minute or so.
RedBoot>
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000042
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000002
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000042
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000002
.. so, the solution here seems to be to "set gpio6 to be output", then
"pat it every 60 seconds."
-a
_______________________________________________
mesh mailing list
mesh(a)lists.sudoroom.org
https://lists.sudoroom.org/listinfo/mesh
[View Less]
A little drinking at Noisebridge and some poking from JC got me
thinking about the Sparky boards. So I came up to Sudo and worked with
Marc to figure it out.
The TL;DR version: It's an AR2317 and you have a watchdog timer, but
it doesn't actually reset the unit. It just posts an interrupt. It
turns out GPIO6 is the "pat to stop it resetting" line.
So, the details:
I first did "help" at the redboot prompt. I found "bdshow", which is
the "Atheros board info."
RedBoot> bdshow
name: …
[View More]Meraki Outdoor 1.0
magic: 35333131
cksum: 2a1b
rev: 10
major: 1
minor: 0
pciid: 0013
wlan0: yes 00:18:0a:50:7b:ae
wlan1: no 00:00:00:00:00:00
enet0: yes 00:18:0a:50:7b:ae
enet1: no 00:00:00:00:00:00
uart0: yes
sysled: no, gpio 0
factory: no, gpio 0
serclk: internal
cpufreq: calculated 184000000 Hz
sysfreq: calculated 92000000 Hz
memcap: disabled
watchdg: disabled (WARNING: for debugging only!)
serialNo: Q2AJYS5XMYZ8
Watchdog Gpio pin: 6
secret number: e2f019a200ee517e30ded15cdbd27ba72f9e30c8
.. hm. Watchdog GPIO pin 6? What's that?
After manually checking out the watchdog registers via 'x', we
discovered that it would count down to 0 and not reset.
So, hm. Maybe the GPIO 6 wire is actually the right thing to pat. And
yes, the board doesn't reset when you pat GPIO 6.
Board: ap61
RAM: 0x80000000-0x82000000, [0x8003ddd0-0x80fe1000] available
FLASH: 0xa8000000 - 0xa87e0000, 128 blocks of 0x00010000 bytes each.
== Executing boot script in 2.000 seconds - enter ^C to abort
^C
RedBoot> # set direction of gpio6 to out
RedBoot> mfill -b 0xb1000098 -l 4 -p 0x00000043
RedBoot> x -b 0xb1000098
B1000098: 00 00 00 43 00 00 00 00 00 00 00 00 00 00 00 03 |...C............|
B10000A8: FF EF F7 B9 7D DF 5F FF 00 00 00 00 00 00 00 00 |....}._.........|
RedBoot> # pat gpio6 - set it high, then low.
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000042
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000002
.. then I manually did this every minute or so.
RedBoot>
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000042
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000002
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000042
RedBoot> mfill -b 0xb1000090 -l 4 -p 0x00000002
.. so, the solution here seems to be to "set gpio6 to be output", then
"pat it every 60 seconds."
-a
[View Less]
Meshers,
I've just launched a meetup group for anyone in the Los Angeles area who
wants to get involved in our local mesh movement. People of all experience
levels and skill sets are welcome.
Join us: http://meetup.com/lamesh and forward this to anyone who might be
interested!
Best,
Jeremy
Hey folks,
I'm going to be testing a hypothesis tonight:
Instead of coming to the meeting I'm going to try to spend that time
working on the mesh project I've assigned myself. I haven't been that
good at getting my work done while at sudo, so I'm going to give this
approach a shot. I really want to get this exit node captive portal
thing DONE!
I'll be on IRC and I'll keep an eye on the etherpad.
Have a good one,
Max
