Date: Thu, 18 Feb 2010 16:04:29 +0100 From: =?iso-8859-1?Q?Michael_T=FCxen?= <Michael.Tuexen@lurchi.franken.de> To: frank.schuster01@web.de Cc: freebsd-net@freebsd.org Subject: Re: Wireshark, netperf and sctp problem Message-ID: <06BD9632-59EE-4B7F-A586-99413D9DDB70@lurchi.franken.de> In-Reply-To: <2001237861@web.de> References: <2001237861@web.de>
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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 > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >=20
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