From: cmsv <cmsv@wirelesspt.net>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] MTU issue
Date: Thu, 24 Apr 2014 05:15:07 -0400 [thread overview]
Message-ID: <5358D61B.9090706@wirelesspt.net> (raw)
In-Reply-To: <5358CC9E.3040506@amideeptech.com>
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https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2014-January/011276.html
On 04/24/2014 04:34 AM, Saurabh Chakrabarti wrote:
> Following the Troubleshooting guide, I have changed the MTU for bat0
> interface to 1524. I'm getting this message in my syslog:
>
> Jan 1 00:00:53 localhost kernel: [ 26.899762] batman_adv: bat0: The
> MTU of interface wlan0 is too small (1524) to handle the transport of
> batman-adv packets. Packets going over this interface will be fragmented
> on layer2 which could impact the performance. Setting the MTU to 1560
> would solve the problem.
>
> I'm not seeing any apparent performance issues, but do I really need to
> make the MTU 1560?
>
> -saurabh
>
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next prev parent reply other threads:[~2014-04-24 9:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-24 8:34 [B.A.T.M.A.N.] MTU issue Saurabh Chakrabarti
2014-04-24 9:15 ` cmsv [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-11-03 14:53 Wayne Abroue
2011-11-06 13:57 ` Marek Lindner
[not found] ` <CAKeC-QEJAJVk1=bdB0R6iqu_Q5NBdcgL3=qU9-KLg8k7zbCKMQ@mail.gmail.com>
2011-11-06 16:27 ` [B.A.T.M.A.N.] Fwd: " Wayne Abroue
2011-11-06 17:27 ` [B.A.T.M.A.N.] " Marek Lindner
2011-11-06 18:05 ` Wayne Abroue
2011-11-06 19:37 ` Sven Eckelmann
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