* 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----- Hash: SHA1 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/ GPG server : pgpkeys.mit.edu Fingerprint : C10E D1D0 EF70 0A2A CACF 9A3C C490 534E 75C0 89FE -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFy7TrxJBTTnXAif4RAsLtAKDG/XfSypU/Fp5O2/m/bBV3/xnWvgCfUc8R yzpvpPWZOrB0DPcxZsocDfQ= =bEUR -----END PGP SIGNATURE----- ___________________________________________________________ Copy addresses and emails from any email account to Yahoo! Mail - quick, easy and free. http://uk.docs.yahoo.com/trueswitch2.html ^ 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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