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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.net>
Subject: Re: [B.A.T.M.A.N.] batman goes looping...
Date: Wed, 12 Aug 2009 00:42:21 +0800	[thread overview]
Message-ID: <200908120042.21853.lindner_marek@yahoo.de> (raw)
In-Reply-To: <200908101616.50082.lindner_marek@yahoo.de>

On Monday 10 August 2009 16:16:49 Marek Lindner wrote:
> Excellent question - it should. I will check the code later to verify that
> this is the case.
> However, this is not related to the echo cancellation anymore.

I inspected the code for behaviour in the case you outlined. I think our 
dropping policy might be a bit too strict. I suggest the following behaviour:

* New OGMs are processed and rebroadcasted as usual.
* Known OGMs (the sequence number is not new but we did not hear this sequence 
number via that neighbor) are processed and rebroadcasted as well.
* Duplicates (known sequence number via a neighbor that sent us this sequence 
number before are dropped.

Objections / ideas ?

Regards,
Marek


  reply	other threads:[~2009-08-11 16:42 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-22 10:56 [B.A.T.M.A.N.] batman goes looping Andrew Lunn
2009-07-27 16:20 ` Marek Lindner
2009-07-30 14:32   ` Yang Su
2009-08-03 10:21     ` Marek Lindner
2009-08-04 15:59       ` [B.A.T.M.A.N.] Routing help? nick farrow
2009-08-06  8:44       ` [B.A.T.M.A.N.] batman goes looping Yang Su
2009-08-06 14:15         ` Marek Lindner
2009-08-07 15:13           ` Yang Su
2009-08-07 15:58             ` Marek Lindner
2009-08-10  7:20               ` Yang Su
2009-08-10  7:48                 ` Marek Lindner
2009-08-10  7:57                   ` Yang Su
2009-08-10  8:16                     ` Marek Lindner
2009-08-11 16:42                       ` Marek Lindner [this message]
2009-08-12 14:34                         ` Yang Su
2009-08-13  9:56                           ` Marek Lindner
2009-08-13 15:07                             ` Yang Su
2009-08-13 16:00                               ` Marek Lindner

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