From: Anton <anton.vazir@gmail.com>
To: Jan Engelhardt <jengelh@medozas.de>
Cc: netfilter-devel <netfilter-devel@vger.kernel.org>
Subject: Re: iptables performance and alternatives
Date: Thu, 15 May 2008 15:35:31 +0500 [thread overview]
Message-ID: <200805151535.31933.anton.vazir@gmail.com> (raw)
In-Reply-To: <alpine.LNX.1.10.0805151125570.16151@fbirervta.pbzchgretzou.qr>
On Thursday 15 May 2008 14:26, Jan Engelhardt wrote:
> On Thursday 2008-05-15 11:21, Anton wrote:
> > IPTABLES - but it's known that iptables insert/lookup
> > is very slow on huge rulesets (atleat with iptables
> > 1.3.x) and slowness progresses approximatelly
> > exponentially on growth of rules number.
> >
> >Do I miss anything?
>
> You missed IPMARK from Xtables-addons which does the
> marking in O(1) instead of O(n).
Great! This partially solves problem with marking while used
with shaper, but in global scope - iptables remains slow?
next prev parent reply other threads:[~2008-05-15 10:35 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-15 9:21 iptables performance and alternatives Anton
2008-05-15 9:26 ` Jan Engelhardt
2008-05-15 10:35 ` Anton [this message]
2008-05-15 10:43 ` Jan Engelhardt
2008-05-15 10:57 ` Anton
2008-05-15 11:18 ` Jan Engelhardt
2008-05-15 11:29 ` Anton
2008-05-15 12:01 ` Jan Engelhardt
2008-05-15 12:46 ` Anton VG
2008-05-15 13:19 ` Thomas Jacob
2008-05-18 21:15 ` Jesper Dangaard Brouer
2008-05-19 7:51 ` Thomas Jacob
2008-05-19 10:00 ` Jesper Dangaard Brouer
2008-05-15 12:32 ` Henrik Nordstrom
2008-05-15 12:34 ` Anton VG
2008-05-15 9:34 ` Eric Leblond
2008-05-15 9:58 ` Jan Engelhardt
2008-05-15 11:18 ` Krzysztof Oledzki
2008-05-15 11:58 ` Jan Engelhardt
2008-05-15 11:04 ` Anton
2008-05-15 11:20 ` Jan Engelhardt
2008-05-15 12:28 ` Henrik Nordstrom
2008-05-20 7:42 ` KOVACS Krisztian
2008-05-20 23:53 ` Henrik Nordstrom
2008-05-15 13:46 ` Patrick McHardy
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