All of lore.kernel.org
 help / color / mirror / Atom feed
From: Marek Lindner <lindner_marek@yahoo.de>
To: The list for a Better Approach To Mobile Ad-hoc Networking
	<b.a.t.m.a.n@lists.open-mesh.org>
Subject: Re: [B.A.T.M.A.N.] batman-adv 2011.2.0 hop somtimes does not work
Date: Wed, 31 Aug 2011 11:55:27 +0200	[thread overview]
Message-ID: <201108311155.27490.lindner_marek@yahoo.de> (raw)
In-Reply-To: <4E5D69E3.30403@robotech.de>


Hi,

> At first everything seemed to work. A node on the one end could ping a
> node on the other end over the mesh-network. The ping was hopping from
> node to node as expected.
> 
> But sometimes some paths do not work anymore.
> 
> Some nodes can only reach their direct neighbors via a "normal ping". A
> ping to a node via one hop does not work. A "batctl ping" does work!
> 
> This only happens to parts of the network and is not permanent. If i
> wait it will recover, but then the problem appears at another node.

since "batctl ping" works I'd say your mesh works fine - you have a problem in 
your higher layers. Maybe a mac address collision or an ARP timeout ?

Can you provide specific examples we can go through ? For instance, provide 
the batctl ping output to the neighbor in question, the ping error message 
(does it say timeout / host could not be found / etc), a batctl traceroute to 
the neighbor in question and the output of the global translation table.

Are you trying to ping a 'fixed' node or a node that is roaming ?

Regards,
Marek
 

  parent reply	other threads:[~2011-08-31  9:55 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-30 22:53 [B.A.T.M.A.N.] batman-adv 2011.2.0 hop somtimes does not work Tobias
2011-08-30 23:07 ` clownix
2011-08-31  9:55 ` Marek Lindner [this message]
2011-08-31 15:57   ` wayne abroue
2011-08-31 16:07     ` Antonio Quartulli
2011-08-31 16:16       ` Marek Lindner
2011-08-31 16:18         ` Antonio Quartulli
2011-08-31 17:05           ` Tobias
2011-08-31 21:55             ` Antonio Quartulli
2011-08-31 22:14               ` Javier Cardona
2011-09-01  8:15               ` Tobias
2011-09-01 15:55                 ` Antonio Quartulli
2011-09-01 21:11                   ` Tobias
2011-09-01 21:35                     ` Antonio Quartulli
2011-09-01 22:45                       ` Tobias
2011-09-05  8:06                         ` Marek Lindner
2011-09-06  9:06                           ` Tobias
2011-09-06 18:33                             ` Marek Lindner
2011-09-07  8:00                               ` Tobias
2011-09-13 11:18                                 ` Marek Lindner
2011-09-13 12:09                                   ` Andrew Lunn
2011-09-14 20:54                                   ` Tobias
2011-09-19 22:45                                     ` Antonio Quartulli
     [not found]                                       ` <4E7ED5D3.2000600@wifibot.com>
     [not found]                                         ` <20110925073942.GA2993@ritirata.org>
     [not found]                                           ` <4E7EE7A9.7010309@wifibot.com>
2011-09-25 16:05                                             ` Antonio Quartulli
2011-09-25 16:06                                               ` [B.A.T.M.A.N.] [PATCH] batman-adv: Chichek hunt started! Verbose patch Antonio Quartulli
2011-08-31 16:44     ` [B.A.T.M.A.N.] batman-adv 2011.2.0 hop somtimes does not work Tobias
2011-08-31 16:54       ` wayne abroue
2011-08-31 16:36 ` Tobias
2011-10-19 13:36 ` Antonio Quartulli
2011-09-26 21:07 laurent
2011-09-26 21:14 ` laurent
2011-09-26 22:48   ` Antonio Quartulli
2011-10-10 12:08     ` Antonio Quartulli
2011-09-27  6:01 ` Andrew Lunn
2011-09-27  6:39   ` laurent

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201108311155.27490.lindner_marek@yahoo.de \
    --to=lindner_marek@yahoo.de \
    --cc=b.a.t.m.a.n@lists.open-mesh.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.