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@open-mesh.net>
Subject: Re: [B.A.T.M.A.N.] two-way-tunnel quirks
Date: Thu, 6 Dec 2007 04:18:37 +0100 [thread overview]
Message-ID: <200712060418.37610.lindner_marek@yahoo.de> (raw)
In-Reply-To: <20071202053915.GC3923@apoderado.ometepe.net>
Hi,
> ok, set mtu on upstream gw to 1400, and everything remains as before :-(
> (didn't check at the upstream gw yet, but from inside the mesh i can
> also access hotmail when 1-way-tunnel, and not access hotmail when
> 2-way-tunnel)
> and tried another one with mtu 1200... still the same, seems not
> related.
one more idea: Do you clamp the MSS on the batman gateway client ?
It is somehow related to the MTU problem.
You can try this iptables command:
iptables -I FORWARD -p tcp --tcp-flags SYN,RST SYN -j
TCPMSS --clamp-mss-to-pmtu
Regards,
Marek
next prev parent reply other threads:[~2007-12-06 3:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 23:28 [B.A.T.M.A.N.] two-way-tunnel quirks Jan Hetges
2007-12-01 17:34 ` Marek Lindner
2007-12-01 20:41 ` Axel Neumann
2007-12-02 5:39 ` Jan Hetges
2007-12-06 3:18 ` Marek Lindner [this message]
2007-12-02 4:32 ` Jan Hetges
2007-12-02 18:54 ` Axel Neumann
2007-12-03 17:47 ` Predrag Balorda
2007-12-04 4:03 ` Jan Hetges
2007-12-04 9:05 ` Axel Neumann
2007-12-04 13:00 ` Jan Hetges
2007-12-04 15:05 ` Axel Neumann
2007-12-04 10:01 ` Axel Neumann
2007-12-04 12:37 ` Axel Neumann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200712060418.37610.lindner_marek@yahoo.de \
--to=lindner_marek@yahoo.de \
--cc=b.a.t.m.a.n@open-mesh.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.