From: Chris Friesen <chris.friesen@genband.com>
To: "Rémi Denis-Courmont" <remi@remlab.net>
Cc: Chris Friesen <cbf123@mail.usask.ca>, netdev@vger.kernel.org
Subject: Re: recommended way to support duplicate IP addresses on different VLANs?
Date: Mon, 11 Jul 2011 09:48:03 -0600 [thread overview]
Message-ID: <4E1B1B33.5060300@genband.com> (raw)
In-Reply-To: <201107111804.26500.remi@remlab.net>
On 07/11/2011 09:04 AM, Rémi Denis-Courmont wrote:
> Le lundi 11 juillet 2011 17:58:14 Chris Friesen, vous avez écrit :
>> Hi all,
>>
>> We've got a server that sits on multiple VLANs. Each VLAN is segregated
>> and doesn't know about the others. The IP address ranges in each of the
>> VLANs may overlap, and the server may be assigned the same IP address in
>> multiple VLANs.
>> Is there any other way to deal with this scenario?
> Or then binding sockets to devices (SO_BINDTODEVICE) might work.
Hmm...SO_BINDTODEVICE looks interesting. I would imagine we'd still
need to do some funky stuff around ARP handling.
Chris
--
Chris Friesen
Software Developer
GENBAND
chris.friesen@genband.com
www.genband.com
next prev parent reply other threads:[~2011-07-11 15:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 14:58 recommended way to support duplicate IP addresses on different VLANs? Chris Friesen
2011-07-11 15:04 ` Rémi Denis-Courmont
2011-07-11 15:48 ` Chris Friesen [this message]
2011-07-11 15:56 ` Ben Greear
2011-07-16 0:24 ` Eric W. Biederman
2011-07-17 15:21 ` David Lamparter
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