From: Tobias DiPasquale <codeslinger@gmail.com>
To: Harald Welte <laforge@netfilter.org>,
nf-devel <netfilter-devel@lists.netfilter.org>
Subject: Re: CLUSTERIP and ProxyARP?
Date: Mon, 27 Jun 2005 06:50:28 -0400 [thread overview]
Message-ID: <876ef97a050627035063f5d929@mail.gmail.com> (raw)
In-Reply-To: <20050627090959.GE19928@sunbeam.de.gnumonks.org>
On 6/27/05, Harald Welte <laforge@netfilter.org> wrote:
> On Thu, Jun 23, 2005 at 06:36:08PM -0400, Tobias DiPasquale wrote:
> > Hi all,
> >
> > Does anyone know if ipt_CLUSTERIP and ProxyARP will work correctly
> > together on a current Linux kernel? Anything special to watch out for?
> > TIA :)
>
> 1. all current linux kernel up to (and including 2.6.12) has a CLUSTERIP bug
> anyway
What bug? Was it mentioned on this list earlier? I don't remember seeing it...
> 2. I didn't think about interoperability with proxyarp when
> implementing CLUSTERIP. In fact, CLUSTERIP is meant to run on
> end-hosts (Such as webservers), not on gateways.
>
> CLUSTERIP mangles ARP requests (and replies) from/to the CLUSTER IP
> address. So if you are proxy-ARP'ing for different IP addresses, it
> _should_ work.
I'm going to test it out today. I will let the list know the results. Thanks.
--
[ Tobias DiPasquale ]
0x636f6465736c696e67657240676d61696c2e636f6d
next prev parent reply other threads:[~2005-06-27 10:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-23 22:36 CLUSTERIP and ProxyARP? Tobias DiPasquale
2005-06-27 9:09 ` Harald Welte
2005-06-27 10:50 ` Tobias DiPasquale [this message]
2005-06-27 11:11 ` Tobias DiPasquale
2005-06-27 11:40 ` Harald Welte
-- strict thread matches above, loose matches on Subject: below --
2005-06-23 22:45 Tobias DiPasquale
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