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From: =?iso-8859-1?Q?Michael_T=FCxen?= <Michael.Tuexen@lurchi.franken.de>
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Date: Thu, 18 Feb 2010 16:04:29 +0100
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To: frank.schuster01@web.de
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Subject: Re: Wireshark, netperf and sctp problem
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Hi Frank,

you might want to send both wireshark trace to me and I would have a =
look.

If it is a bulk transfer, maybe the Ubuntu machine did not capture all =
packets.
The number of dropped packets is displayed when you stop capturing.

Best regards
Michael

On Feb 18, 2010, at 3:35 PM, frank.schuster01@web.de wrote:

> Hello,
>=20
> I have a problem with my little network test.
> I want to test sctp between ubuntu and freebsd.
> On ubuntu I wrote a iptables rule which delete every tenth (10) data =
package. Freebsd has no firewall rules.
> But only ubuntu sends data and freebsd only acknowledge this data (i =
did the test with netperf).
>=20
> On the sending side (ubuntu) I see in wireshark 24 data packages, and =
on the receiving side (freebsd) I saw 82 packages.
> But I can't explain, why freebsd receives more packages as delivered =
from ubuntu? (I have currently only one freebsd system).
>=20
> Any ideas or  something additional notes to help me?
>=20
> Is the problem by wireshark or the kernel implementation?
>=20
> Regards
> Frank
> ______________________________________________________
> GRATIS f=FCr alle WEB.DE-Nutzer: Die maxdome Movie-FLAT!
> Jetzt freischalten unter http://movieflat.web.de
>=20
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>=20