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From: Marek Lindner <mareklindner@neomailbox.ch>
Date: Thu, 21 Nov 2013 09:28:13 +0800
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Subject: Re: [B.A.T.M.A.N.] [PATCHv3 4/8] batman-adv: add WiFi penalty
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Cc: Simon Wunderlich <simon@open-mesh.com>


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On Wednesday 13 November 2013 19:14:48 Simon Wunderlich wrote:
> From: Simon Wunderlich <simon@open-mesh.com>
> 
> If the same interface is used for sending and receiving, there might be
> throughput degradation on half-duplex interfaces such as WiFi. Add a
> penalty if the same interface is used to reflect this problem in the
> metric. At the same time, change the hop penalty from 30 to 15 so there
> will be no change for single wifi mesh network. the effective hop
> penalty will stay at 30 due to the new wifi penalty for these networks.
> 
> Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
> ---
> Changes to PATCHv2:
>  * remove an obsolote check when printing if_incoming to make smatch
>    happy
> 
> Changes to RFCv2:
>  * various style changes
> 
> Changes to RFCv1:
>  * use hop penalty for wifi penalty, and use half of the original hop
>    penalty.
> ---
>  bat_iv_ogm.c     |   27 ++++++++++++++++++++++-----
>  hard-interface.h |    1 +
>  soft-interface.c |    2 +-
>  3 files changed, 24 insertions(+), 6 deletions(-)

Applied in revision 46e44fd.

Thanks,
Marek

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