From: Saurabh Chakrabarti <saurabh.chakrabarti@amideeptech.com>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: [B.A.T.M.A.N.] MTU issue
Date: Thu, 24 Apr 2014 14:04:38 +0530 [thread overview]
Message-ID: <5358CC9E.3040506@amideeptech.com> (raw)
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
next reply other threads:[~2014-04-24 8:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-24 8:34 Saurabh Chakrabarti [this message]
2014-04-24 9:15 ` [B.A.T.M.A.N.] MTU issue cmsv
-- 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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