From: Patrick McHardy <kaber@trash.net>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] HFSC
Date: Thu, 13 May 2004 14:23:14 +0000 [thread overview]
Message-ID: <40A384D2.2040309@trash.net> (raw)
In-Reply-To: <marc-lartc-98548596122489@msgid-missing>
Lawrence MacIntyre wrote:
> Thanks, Patrick. That makes it a bit harder to manage from a remote
> machine. I'll have to be very careful with that. I'll try to figure
> out the implications of the default classification and send more email
> if I can't get it.
>
> So I reordered the commands and changed them around. It looks like I am
> either doing something strange or I have found a bug. When I execute
> the following script, the UDP traffic on port 1234 continues for a few
> seconds and then stops. When I examine the tc data, it shows no change
> in the periods or amount of bytes flowing after the flow stops. I am
> enclosing the command and the output.
It is indeed strange. Only the qdisc drop counter is incremented, which
means the packets are still unclassified. What happens if you change
your filter to:
/usr/local/bin/tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32
match udp dport 1234 0xffff flowid 1:10 (match udp instead of ip)
Are you sure the packets are sent to port 1234 ?
Regards
Patrick
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next prev parent reply other threads:[~2004-05-13 14:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-25 2:14 [LARTC] HFSC Rick Goh
2004-02-26 2:39 ` syrius.ml
2004-02-26 13:39 ` Patrick McHardy
2004-02-28 2:59 ` syrius.ml
2004-02-28 6:22 ` Patrick McHardy
2004-02-28 6:42 ` Patrick McHardy
2004-05-12 16:36 ` Lawrence MacIntyre
2004-05-13 13:05 ` Patrick McHardy
2004-05-13 13:52 ` Lawrence MacIntyre
2004-05-13 14:23 ` Patrick McHardy [this message]
2004-05-13 17:43 ` Lawrence MacIntyre
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