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From: Simon Wunderlich <sw@simonwunderlich.de>
Date: Wed, 04 Nov 2015 12:31:06 +0100
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Subject: Re: [B.A.T.M.A.N.] Fwd: MTU problem
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Cc: Martin =?ISO-8859-1?Q?Hundeb=F8ll?= <martin@hundeboll.net>

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He also wrote me in private ... that's kind of rude :(

On Wednesday 04 November 2015 12:21:20 Martin Hundeb=C3=B8ll wrote:
> Hi Antonio,
>=20
> Please direct your mails to the batman mailing list:
> b.a.t.m.a.n@lists.open-mesh.org
>=20
> This way, others can help you too.
>=20
> On 2015-11-04 12:15, Antonio Abejaro wrote:
> > I have just configured the value of 1532 for MTU in /etc/config/net=
work
> > as suggested but when I reboot my node I obtain the following dmesg=
:
> >=20
> > batman_adv: bat0: The MTU of interface adhoc0 is too small (1500) t=
o
> > 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 1532 would solve the problem.
>=20
> What version of b.a.t.m.a.n. are you using? We had an issue in earlie=
r
> version, where the suggested value was too small...
>=20
> // Martin

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