[B.A.T.M.A.N.] [OT] support batman-based networks in Argentina

2015-06-10 Thread Nicolás Echániz
Hi guys, long time without posting on the list, and now I'm sending this Off Topic... shame ! Anyway... I wanted to let you all know that we have presented AlterMundi networks for the FRIDA Awards 2015. It's a prize organized by LACNIC, the Latin American RIR. There is one prize slot open for

Re: [B.A.T.M.A.N.] BATMAN-ADV emulated in DCE module of ns-3

2014-05-22 Thread Nicolás Echániz
El 21/05/14 06:24, seb gmail escribió: Hi, I have extended the DCE framework for supporting the module batman-adv kernel module and the batctl program. Now, we can emulate a network with batman-adv as routing protocol. In the same way, we develop a simulation model of batman-adv for ns-3.

Re: [B.A.T.M.A.N.] IP connection lost when a node is rebooted

2014-03-16 Thread Nicolás Echániz
Hi Itamar, You should also consider a problem at your wifi driver level. We've seen a behavior very similar to what you are describing using ath9k hardware a while ago. Cheers, NicoEchániz El 16/03/14 10:16, Itamar escribió: I have compiled both the kernel module and batctl from source

Re: [B.A.T.M.A.N.] mad mad batman ...

2013-11-25 Thread Nicolás Echániz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 El 13/11/13 05:01, Antonio Quartulli escribió: On Wed, Nov 13, 2013 at 09:04:05AM +0100, Bastian Bittorf wrote: * Nicolás Echániz nicoecha...@altermundi.net [13.11.2013 08:59]: Am I the only one who has bumped into this (twice)? I have also

Re: [B.A.T.M.A.N.] mad mad batman ...

2013-11-12 Thread Nicolás Echániz
back in Quintana... this problem is still showing in every node. The network is unstable and so it's difficult to debug. If anyone has a clue as to where to look for the origin I'll be glad to read your thoughts. cheers, Nico El 13/10/13 18:34, Nicolás Echániz escribió: While I'm still

Re: [B.A.T.M.A.N.] mad mad batman ...

2013-11-12 Thread Nicolás Echániz
, Nicolás Echániz wrote: back in Quintana... this problem is still showing in every node. The network is unstable and so it's difficult to debug. If anyone has a clue as to where to look for the origin I'll be glad to read your thoughts. cheers, Nico El 13/10/13 18:34, Nicolás Echániz

[B.A.T.M.A.N.] mad mad batman ...

2013-10-13 Thread Nicolás Echániz
While I'm still in Europe I've observed that the network in Quintana has started performing very poorly today. It was working perfectly fine until yesterday. The logs on every router have started showing entries like these: Oct 13 18:09:43 frigorifico kern.warn kernel: [12018.15] br-lan:

Re: [B.A.T.M.A.N.] Alfred batadv-vis json conformance

2013-10-06 Thread Nicolás Echániz
El 02/10/13 15:36, Andrew Lunn escribió: On Wed, Oct 02, 2013 at 03:05:48PM +0200, Simon Wunderlich wrote: Hey Andrew, On Tue, Oct 01, 2013 at 10:26:48PM +0200, Andrew Lunn wrote: Yes, it is only JSON line-wise, but not the whole output. This output format however is the same as we have/had

Re: [B.A.T.M.A.N.] Hamburg freifunk geekend02

2013-09-11 Thread Nicolás Echániz
El 07/09/13 06:38, Andre Schmidt escribió: Hi there, Sep. 27.-29., 2013, we'll meet up for geekend02 [0] at Bürgerhaus Hamburg-Eidelstedt, Germany. This is going to be a great opportunity to meet AFK. Naturally, you can bring your own keyboard, so it's all good, don't worry. Since

[B.A.T.M.A.N.] Fwd: Re: Hamburg freifunk geekend02

2013-09-11 Thread Nicolás Echániz
, but it is mixed. You can check out our node graph [0] to get an impression of the topology. See you in Berlin, andre [0] http://knotengraph.de http://knotengraph.de Am 11.09.2013 um 10:00 schrieb Nicolás Echániz nicoecha...@altermundi.net mailto:nicoecha...@altermundi.net: El 07/09/13 06:38, Andre Schmidt

[B.A.T.M.A.N.] batman-adv: ap mode with isolation enabled

2012-10-11 Thread Nicolás Echániz
Hi folks, I don't know if this is common knowledge, but we have been experimenting with isolation in our mixed mode batman-adv network and got some interesting results we'd like to share. Here's a blog post on this matter with related graphics:

Re: [B.A.T.M.A.N.] Change metric and priorize links with the best Bandwidth

2012-08-13 Thread Nicolás Echániz
On 08/13/2012 08:18 PM, Esteban Municio wrote: Hi all I'm asking myself if should be possible change the actual metric(TQ) in batman-adv or if there is a tool to configurte it. We are deploying a rural mesh network where the nodes generally will be static in the same place, but maybe the

Re: [B.A.T.M.A.N.] avahi broadcasts over two-radio batman.. dropped?

2012-07-25 Thread Nicolás Echániz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/24/2012 04:06 AM, Antonio Quartulli wrote: I trust you on this because there are too many rules :) (have you tried a 'iptables -F' just in case?) Antonio, I tried iptables -F today but nothing changed. Tried iptables - -F along the whole

Re: [B.A.T.M.A.N.] batman-adv not selecting a gateway when using client 1 through uci config

2012-07-23 Thread Nicolás Echániz
On 07/22/2012 08:20 AM, Marek Lindner wrote: On Friday, July 20, 2012 04:24:11 Nicolás Echániz wrote: there's no gateway being selected until I manually run: # batctl gw_mode client 1 (which was te current mode anyway) on each client. In fact, connected computers are not being served DHCP

Re: [B.A.T.M.A.N.] avahi broadcasts over two-radio batman.. dropped?

2012-07-23 Thread Nicolás Echániz
On 07/19/2012 01:20 AM, Guido Iribarren wrote: Hello again, can't determine exactly since when, but avahi is acting funny in QuintanaLibre :( [...] I don't find any reason batman would be involved in this, but iptables is discarded as a suspect, and AFAICS there are no other factors

[B.A.T.M.A.N.] batman-adv not selecting a gateway when using client 1 through uci config

2012-07-19 Thread Nicolás Echániz
Hi everyone, I've been experimenting with gateway selection in QuintanaLibre. I have a very bad gateway that I want to work as a last resort gateway when the other is down, so I tried changing to gw_mode client 1 and used some unreal values for the Up/Down speeds to force the selection. Anyway,

Re: [B.A.T.M.A.N.] batman majareta? I can batctl ping but not ping

2012-07-03 Thread Nicolás Echániz
On 07/02/2012 01:42 PM, Antonio Quartulli wrote: On Mon, Jul 02, 2012 at 06:39:49PM +0200, Gioacchino Mazzurco wrote: That bug was happening in Pisa some times I have discussed about that antonio too yeah, it was pretty much the same! I hope Guido can give us good results after testing the

Re: [B.A.T.M.A.N.] Migration to Batman

2012-04-13 Thread Nicolás Echániz
On 04/13/2012 05:41 AM, Mitar wrote: Hi! On Fri, Apr 13, 2012 at 10:15 AM, Andrew Lunn and...@lunn.ch wrote: How many subnets do you think you will have? Are they all using classful networks or classless network? Probably not much. At most 10 % of nodes would announce their home subnets

Re: [B.A.T.M.A.N.] link alternation when radios are not on batman-adv router?

2012-03-31 Thread Nicolás Echániz
On 03/31/2012 06:03 PM, dan wrote: On Sat, Mar 31, 2012 at 12:11 PM, Guido Iribarren guidoiribar...@buenosaireslibre.org wrote: On Sat, Mar 31, 2012 at 12:45 PM, Dan Denson danden...@gmail.com wrote: I think I understand. Basically, so long as two interfaces both have a path the to

Re: [B.A.T.M.A.N.] [OT] ruci / Was: link alternation when radios are not on batman-adv router?

2012-03-31 Thread Nicolás Echániz
On 03/31/2012 10:31 PM, Nicolás Echániz wrote: This effectively invisibilizes some links for batman. You should use this with care, mainly if you are playing with it remotely because you may be left out of a portion of your network. One more thing, not specific to batman, but useful

Re: [B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-18 Thread Nicolás Echániz
On 03/04/2012 07:52 AM, Marek Lindner wrote: On Sunday, March 04, 2012 17:32:38 Nicolás Echániz wrote: these experimental nodes were installed from daily snapshot. and batman installed with: opkg install kmod-batman-adv. Are these patches already present in batman-adv 2012.0.0? If so, we

Re: [B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-04 Thread Nicolás Echániz
On 03/04/2012 05:13 AM, Marek Lindner wrote: On Sunday, March 04, 2012 10:30:14 Nicolás Echániz wrote: Let me know if you find anything unusual in the setup I sent you. The setup looks good as far as I can tell. I backported 2 patches for 2011.4.0 that we currently have in the pipeline

Re: [B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-03 Thread Nicolás Echániz
On 03/03/2012 04:53 AM, Marek Lindner wrote: On Saturday, March 03, 2012 15:39:09 Nicolás Echániz wrote: this happens with the nodes configured according to: http://www.open-mesh.org/wiki/batman-adv/Bridge-loop-avoidance or so we understand! If the ethernet is used for mesh purposes

Re: [B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-03 Thread Nicolás Echániz
On 03/03/2012 05:43 AM, Marek Lindner wrote: On Saturday, March 03, 2012 16:16:15 Nicolás Echániz wrote: Maerk thanks for your fast reply. In fact, that's how we started, that's what I meant by: We have also tried adding eth0 to bat0 and take it out of br-lan, which also works but gives

Re: [B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-03 Thread Nicolás Echániz
On 03/03/2012 07:14 AM, Nicolás Echániz wrote: On 03/03/2012 05:43 AM, Marek Lindner wrote: You should not have loops either way but it is easy to build loops in complicated setups. At first we should understand your setup and configuration. Drawing a little picture that shows what

Re: [B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-03 Thread Nicolás Echániz
On 03/03/2012 08:32 AM, Marek Lindner wrote: On Saturday, March 03, 2012 18:24:40 Nicolás Echániz wrote: On 03/03/2012 07:14 AM, Nicolás Echániz wrote: On 03/03/2012 05:43 AM, Marek Lindner wrote: You should not have loops either way but it is easy to build loops in complicated setups

[B.A.T.M.A.N.] routing loops on interconnected routers / adhoc + ethernet

2012-03-02 Thread Nicolás Echániz
Hi, Mi name is NicoEchániz, this is my first post to the list. ** INTRO, please skip it if you find it long to read ** I've been doing free-network stuff for a while (around 10 years). I started in Buenos Aires, Argentina, where I built one of the first nodes for