Bristol Wireless is a community project where people formed a cooperative to work together. They provide services all over Bristol, UK. I found a video that was produced already in 2005 now. Enjoy!
HackerSpaceBrussels (HSB) announces the second Wireless Battle Mesh, which aims to test 3 popular WiFi routing protocols (OLSR, Batman and Babel), in Brussels on Saturday and Sunday 17-18 October 2009.
Wireless Mesh Battle: OLSR vs. BATMAN vs. Babel
We setup some IRC meetings to prepare the configuration: IP's, versions, and everything that took too much time at WBM v1. The meetings will be held on the tuesdays of 15 and 22 September and 06 October at 21:00 CET on irc.freenode.net channel #hsbxl. People from Brussels and around are invited to join us at the hackerspace.
The event is free. We'll kindly ask you for a donation to cover some costs.
Space is limited, so we ask you to register in advance by registering:
Tel (ptr_): +32 493 52 50 09
Tel (zoobab): +32 484 56 61 09
* Bruno about the Horst tool developer
Bei YouTube tauchen immer mehr Videos zu Freifunk auf. Jetzt gibt es eins aus den frühen Tagen der Berliner Freifunk-Initiative mit Cven und Juergen Neumann über WLan und freie Netzein Berlin.
Das Video muss um 2003 herum entstanden sein.
Video von Roland Ibold, Julia Hoffmann und Christian Eichner
Titel: "Freie Kommunikation für Alle", WLan in Berlin
The summer of code project of Steven Barth aka Cyrus is about planning and implementing an IPv6 and TLS capable superserver in Lua as well as an HTTP/1.1-Server working on top of it using the LuCI HTTP-Stack. This application will serve LuCI - the Freifunk Firmware web user interface - and replace the currently used slower CGI-solution without IPv6 and encryption support. Additionally an RPC-Server will be built to allow remote administration of one or more OpenWrt devices in a standardized way using JSON-RPC over TCP.
The results of the summer work of Cyrus is pretty overwhelming. There is for example nixio, the new POSIX Lua library which will help us getting rid of the Lua 3rd party library mess. And based on that there is also LuCId - which was described in the GSoC project. It brings us a new efficient HTTP-server. Some people may have discovered that Cyrus already checked in things into trunk ocassionally. Also SSL support is working. Another nice new feature is native support for creating wizards which will be used in the near future. The results of LuCId are already being tested in productive environments. They are performing well. Kernel mode IO and TLS encryption function well. Special thanks for the achievements also go to John Crispin aka BLogic who is the mentor of Steve during the summer.
Funkfeuer Ischl hat einen Film über die Geschichte, Philosophie und Praxis freier Netze veröffentlicht. Ich habe ihn bei blip.tv hochgeladen, damit alle sich ihn auch direkt im Web anschauen können.
Der Film bietet einen Einblick in die Funkfeuer Initiativen Graz und Bad Ischl und versucht den Unterschied zwischen kommerziellen Internetprovidern und Freien Netzwerken herauszuarbeiten. Gefördert wurde der Film durch das Land Oberösterreich im Rahmen des KUPF-Innovationstopfes.
2008 Schröckelsberger/Jankowski, 28 Minuten, deutsch, 2009
Der Film steht für nicht kommerziellen Gebrauch in voller Qualität zum Download zur Verfügung
Fred Chien from Taiwan has published some results on the LXDE blog about his current work for the LXNetworkManager and I am happy to present some screenshots here. Besides having Fred working on code related to wireless networks, the goal of teaming up with him in the Freifunk Google Summer of Code is to bring him closer in touch with the global free wireless community. For a long time we are looking for an easier to use and faster lightweight network manager, that supports freifunk community networks. Through his previous work Fred has shown that he shares those goals and that he is eager and able to get things done. Also we can be sure, that he will continue working on the code once the summer of code funding is finished. The rewritten LXNM already supports wireless connection settings and we are discussing at the moment different ways to define standards for wireless freifunk networks. So, I am looking forward to an exciting ongoing development. Thanks for a great job this summer, Fred!
Detailed description of the current status provided by Fred: LXNM (Lightweight Network Manager) is working now after a long time for development. If you often check the news of SVN, you can notice that the next generation of LXNM has already supported wireless connection setting, also it has many feature as old version of LXNM. The new implementation and protocol defination seems to work well at least there is no bug of old version of LXDE had that no Access Point was scanned always.
As a network manager, wireless is the basic feature, but only the feature is not enough for new internet devices. To be a full function network connection utility, it must provide most popular methods of internet connection service something’s like 3G(HSPDA), PPPoE, dial…etc. And also we can expect WiMAX will be coming soon, so supporting WiMAX maybe important and necessary in the feature as well.
So far most network connections methods need to use PPP(Point-to-Point Protocol) to make connection, so we must try to focus on how’s PPP working and how to integrate PPP stuffs with our program. Fortunately, Most of operating system was using pppd to handle the ppp connections, it seems to be a standard we can consider. If we know how to get pppd immediate status, it will be easy to integrate PPP with our utility for us.
Regarding pppd implementation, it uses a tdb(samba database) to store current connection information(IP, interface, deivce, gateway, dns…etc) in system folder as root. Thus we need to read the file to get network status and the relationship between modem(eg, 3G modem, general modem) and network interface(eg, ppp0, ppp1…). Because of pppd is a user-space implementation as well as it doesn’t have library to provide serial APIs to let us be easy to operate its own stuffs, LXNM must direct open the tdb file. The problem is that pppd will update the tdb file anytime, it is possible that database be modified when LXNM is just reading the file. When it is happened, LXNM will get incorrect information or access failed to cause crazy crash. For solving this bug, we do some to check more information details which is from tdb. After some hard works, right now the issue was solved already.
Besides, the 3G support which is most important feature people concern. LXNM will try to use AT command to control 3G(HSDPA) modem to implement the connection handler, it can provide more information(ISP, Service Location, current area…etc) for your SIM Card with AT command. Some developers suggest us to research the implementation of Modem Manager Project for helping development.
Now we are working on this part which is that dialing with 3G modem, but there were also some weird problems we got. More details about those issues will be explained at blog next time.
List of Access Points on LXNM
Scanning for Access Points on LXNM
* Source code: http://sourceforge.net/project/showfiles.php?group_id=180858&package_id=...
* LXDE: http://lxde.org
* Fred Chien: http://fred-zone.blogspot.com/search/label/LXDE