* Drop random 20% of packets on port?
@ 2007-02-08 23:14 Michael B Allen
2007-02-08 23:37 ` Jan Engelhardt
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Michael B Allen @ 2007-02-08 23:14 UTC (permalink / raw)
To: netfilter
I have several network protocol handlers that I would like to test. Can
someone recommend a method to deliberatedly drop a certain percentage
of packets destined for a particular port and in a random way using
netfilter or something else?
Mike
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Drop random 20% of packets on port?
2007-02-08 23:14 Drop random 20% of packets on port? Michael B Allen
@ 2007-02-08 23:37 ` Jan Engelhardt
2007-02-08 23:40 ` franck
2007-02-09 0:10 ` Silvio Fonseca
2 siblings, 0 replies; 4+ messages in thread
From: Jan Engelhardt @ 2007-02-08 23:37 UTC (permalink / raw)
To: Michael B Allen; +Cc: netfilter
On Feb 8 2007 18:14, Michael B Allen wrote:
>
>I have several network protocol handlers that I would like to test. Can
>someone recommend a method to deliberatedly drop a certain percentage
>of packets destined for a particular port and in a random way using
>netfilter or something else?
-m statistic --mode random --probability 0.5 -j DROP
Jan
--
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Drop random 20% of packets on port?
2007-02-08 23:14 Drop random 20% of packets on port? Michael B Allen
2007-02-08 23:37 ` Jan Engelhardt
@ 2007-02-08 23:40 ` franck
2007-02-09 0:10 ` Silvio Fonseca
2 siblings, 0 replies; 4+ messages in thread
From: franck @ 2007-02-08 23:40 UTC (permalink / raw)
To: netfilter
-----BEGIN PGP SIGNED MESSAGE-----
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Michael B Allen wrote:
> I have several network protocol handlers that I would like to test. Can
> someone recommend a method to deliberatedly drop a certain percentage
> of packets destined for a particular port and in a random way using
> netfilter or something else?
>
> Mike
>
>
Have a look at this :
http://www.netfilter.org/documentation/HOWTO/netfilter-extensions-HOWTO-3.html#ss3.14
I have never used it before, so I cannot help you more.
- --
Franck Joncourt
http://www.debian.org
http://smhteam.info/wiki/
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Drop random 20% of packets on port?
2007-02-08 23:14 Drop random 20% of packets on port? Michael B Allen
2007-02-08 23:37 ` Jan Engelhardt
2007-02-08 23:40 ` franck
@ 2007-02-09 0:10 ` Silvio Fonseca
2 siblings, 0 replies; 4+ messages in thread
From: Silvio Fonseca @ 2007-02-09 0:10 UTC (permalink / raw)
To: netfilter
Hello Michael,
Maybe this could be helpful: http://linux-net.osdl.org/index.php/Netem
Best Regards,
Silvio Fonseca
> I have several network protocol handlers that I would like to test. Can
> someone recommend a method to deliberatedly drop a certain percentage
> of packets destined for a particular port and in a random way using
> netfilter or something else?
>
> Mike
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-02-09 0:10 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-02-08 23:14 Drop random 20% of packets on port? Michael B Allen
2007-02-08 23:37 ` Jan Engelhardt
2007-02-08 23:40 ` franck
2007-02-09 0:10 ` Silvio Fonseca
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