[Commotion-dev] adding Babel + IPv6 support - follow-up 2

[Seamus Tuohy]

Hey,

I can't speak to the non-LuCI changes. You can go ahead and send a pull
request for the LuCI-menu changes though. I will be the person
reviewing, and like to have any revision/code-question conversations
attached to the code.

The LuCI work will have to wait on the rest of Commotion to be merged
in. But, I will try to get you the first round feedback by Wednesday the
26th on your LuCI changes.

We are excited to get your work integrated. I actually just added Babel
into the Commotion config-editor in the upcoming Commotion desktop
client in anticipation of this work being finished before the client.
Good to see I was not totally off base.

Also, Geneviève and xmbi are mentioned in the latest release notes for
some R1.1 repos as "authors" because we listed all contributors for this
point release. I don't know who xmbi is, but I only mentioned them by
their github account.

If you would like us to simply mention "Team Réseau Libre " as a whole,
would like to have your "real" names used in releases where you have
contributed (I am looking at you xmbi), or would like us to remove
references to you in our future release notes let us know.

Thanks again for all your work!

s2e


On 03/21/2014 11:00 AM, Linic wrote:
> Hi,
> 
> BABEL + IPv6
> ------------------
> We created a first branch which we'll turn into a pull-request today. It
> contains the work we have done with Babel and IPv6. When Babel is turned
> on, Olsr is turned off and IPv6 unique-local addresses are configured on
> the Lan interface. The mesh interfaces use the link-local addresses.
> 
> How to turn on Babel in this pull-request :
> 1) uci set network.<meshName>.proto=babel  (meshName is the value of
> 'uci show wireless.commotionMesh.network')
> 2) uci set wireless.commotionMesh.proto=babel
> 3) uci commit
> 4) /etc/init.d/network restart
> 
> The branch for the pull-request is here :
> https://github.com/reseaulibre-polymtl/commotion-router/tree/babel. You
> can test the changes with an image we built here :
> http://serveur1.lerb.polymtl.ca:8080/job/commotion-router-polymtl/4/.
> 
> 
> Web interface
> --------------------
> The changes we made to the web interface are located here :
> https://github.com/reseaulibre-polymtl/luci-commotion/tree/babel. We
> would like to know if you prefer to have a look at it before we make a
> pull-request or if you prefer to receive a pull-request right now.
> 
> Changes made to the luci-commotion web interface:
> 1) Basic status pages: when the selected mesh protocol is babel, a
> warning is shown instead of olsrd daemon errors.
> 2) Add mesh protocol selection to basic mesh configuration and setup
> wizard.
> 3) Add babel protocol to advanced network interface protocol selection.
> 
> 
> Team Réseau Libre
> École Polytechnique de Montréal
> 
> On 2014-03-07 10:09, Seamus Tuohy wrote:
>> Hey,
>>
>> On #3, do you have a repo that I can look at? I would be more than happy
>> to take a look and possibly send some pull requests / issues your way to
>> make sure it easily integrates into our interface work.
>>
>> s2e
>>
>> On 03/04/2014 09:06 AM, Linic wrote:
>>> Hi everyone,
>>>
>>> In the middle of January, we started working on adding Babel with IPv6
>>> support to the Commotion firmware. Right now we are here :
>>>
>>> 1. We have an auto-configuration script that is close to completion for
>>> Babel.
>>> Babel should work natively with IPv4 and IPv6 in the end.
>>>
>>> 2. We have implemented scripts to auto-assign IPv6 prefixes to nodes
>>> based on RFC4193 and BCP106.
>>> Prefixes are used to issue a default unique-local address to the network
>>> interface used for the lan where computers that host services or connect
>>> to the mesh are connected. In the end, the node will also be able to
>>> dynamically assign addresses to this lan. A 48 bit prefix is generated.
>>> It leaves 16 bits for the node owner for subnetting as needed.
>>>
>>> 3. We have made some modifications to the web interface to be able to
>>> activate Babel within it.
>>> Right now, selecting Babel as the «Protocol of the new interface» starts
>>> babeld and assigns an IPv6 prefix if it's not already present. From what
>>> we understand, the web interface is a very important piece of the
>>> Commotion firmware. We understand that our modifications here may not be
>>> accepted.
>>>
>>> During the month, we will start to divide these functionalities and
>>> create pull-request. The most important points for us are 1. and 2.
>>>
>>> Thank you in advance for your help in the next days and have a nice day!
>>>
>>> Nicolas Brochu
>>> Developer
>>> Team Réseau Libre
>>> École Polytechnique de Montréal
>>>
>>> _______________________________________________
>>> Commotion-dev mailing list
>>> Commotion-dev at lists.chambana.net
>>> https://lists.chambana.net/mailman/listinfo/commotion-dev
>>>
>>>
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>>
> 
> 
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