28 Sep
2013
28 Sep
'13
8:45 a.m.
Hey folks, I think we've mentioned this at every meeting, but generally
notes are taken on a collaborative pad here:
https://pad.riseup.net/p/510penmeeting
I took some notes, but I was a little late, and our meeting didn't
really follow anything resembling structure.
With regards to how to plug in to the project:
It really depends on what you'd like to do and what your skill sets are!
We need more people working on literally every facet of what we're
trying to do. A very specific list of them is here:
https://sudoroom.org/wiki/Mesh/ToDos
My guess is that some folks might want to do some reading up about
networking, and in particular, wireless networking. A great list of
things to read in order to catch up is here:
https://sudoroom.org/wiki/Mesh/Documentation
Read the Wiki! It's there and it has a ton of good stuff in it. Here are
just a few more juicy pages:
https://sudoroom.org/wiki/Mesh/Firmware
https://sudoroom.org/wiki/Mesh/Network_topology
https://sudoroom.org/wiki/Mesh/Stickers
https://sudoroom.org/wiki/Mesh/OpenWRT
https://sudoroom.org/wiki/Mesh/WalkThrough
On 09/28/2013 03:27 AM, Jenny Ryan wrote:
Thanks for taking notes, Jeremy! Documentation (both internal for the
team and external for the world writ large) is a super important
component of our project! Love to have more notetakers on the team ;)
I'm currently in Hungary and soon back in Berlin, but look forward to
meeting you in some weeks.
It would be great if you could post these on the wiki:
http://sudoroom.org/wiki/Mesh under Meeting Minutes!
Jenny
On Sep 27, 2013 10:30 PM, "Jeremy Entwistle"
<jeremy.w.entwistle(a)gmail.com <mailto:jeremy.w.entwistle@gmail.com>>
wrote:
Hi everybody,
I kept notes that maybe we can expand on and add to the wiki. My
notes are mostly bullet points, but it's a decent summary of the
meeting. I was going to expand on a few points, but I don't have
the time right now. Also, where's the diagram that Marc had during
the meeting? I didn't see it on the wiki. Do we have any other
information that would help new people understand how to get
involved? Max mentioned layers, maybe we can focus the project
into different layers and have separate meetings for those layers.
Take care,
Jeremy
Low Bandwidth (disaster)
----------------------------------------------------------
-Using legal frequencies (900-928Mhz, Flutter, citizen band,
amateur band)
-ISM bands
-Website for frequencies: Unwanted emissions > spectrum wiki >
allocations by service
-No encryption is legal
-Hack RF, Blade RF
-Maxim Chip, Iridium Modem 9601
(http://www.iridium.com/products/iridium9601.aspx)
-IQ, External D/A modulator (sampling rate 10x)
-San Leandro is selling wifi to public
-1W and EIRP
-LCOM has cheap attennas
-LEO birds
High Bandwidth (standard)
-----------------------------------------------------------
-No flashing individually
-SSH generated by decentralized server
-Protocols (no cjds, Batman advanced, tunnel digger for internet,
VPN, LEADBAT, openWRT)
-500mW LUA
-3 SSIDS
-Authentication, encryption
-Protection of nodes by Section 230 of CDA (EFF)
-Server returns fake captive portal
-Firmware pages: internet usage, connected, testing the node
(RSSI), change password
-No using MD5 or broken encryption, no auto-authentication of
other certificates
-Open Garden uses Bluetooth
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