From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1IhXfO-0000el-2l for garchives@archives.gentoo.org; Mon, 15 Oct 2007 21:40:02 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.1/8.14.0) with SMTP id l9FLStJ3003728; Mon, 15 Oct 2007 21:28:55 GMT Received: from nz-out-0506.google.com (nz-out-0506.google.com [64.233.162.224]) by robin.gentoo.org (8.14.1/8.14.0) with ESMTP id l9FLOUc5028315 for ; Mon, 15 Oct 2007 21:24:31 GMT Received: by nz-out-0506.google.com with SMTP id s18so1027437nze for ; Mon, 15 Oct 2007 14:24:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; bh=Dhh8DJ1B6mU7uHE6VPGrdcNf/vtAzj1dL/E+4GMmcP0=; b=Qg6b5fc8PjJoET5P19l/m1f48nrSjD/TyphYwRBS/smCiH6G7zkEz1hNYXlsTFmhWb5Cyc5Q45kxiv303oxst+TAbGA1WAm4YzYGYHwkejMFCdDjvRxXxaeLTVbbfMXfsWccGdHtgaMJ/w4w9kgwDwYsHOjbOZxKZMF2UEp0P4E= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=ntZQ/XcPeU9aUGED9/UFhpwEBGoIRLFOSi99Iekr3NdXGc35vz0kwkpeH0uFNO5NkDEhdgRDpQVmWiqKLosIkgqoYxioC12EF3HR9iFkOvthurOInjxt1m9hzSxT4Nc1V3rgyayxxYJGs452K4xqH2ByBcQYoFMrejkghQ1Zm5M= Received: by 10.140.249.20 with SMTP id w20mr2974540rvh.1192483469809; Mon, 15 Oct 2007 14:24:29 -0700 (PDT) Received: by 10.35.95.16 with HTTP; Mon, 15 Oct 2007 14:24:29 -0700 (PDT) Message-ID: <41195fb10710151424q72f9abcdh7c0c4ad81a4703fa@mail.gmail.com> Date: Mon, 15 Oct 2007 14:24:29 -0700 From: RijilV To: gentoo-server@lists.gentoo.org Subject: Re: [gentoo-server] Disable ARP In-Reply-To: <20071015211609.GB23023@home.power> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-server@gentoo.org Reply-to: gentoo-server@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_8461_3746304.1192483469774" References: <4713D7DD.7020300@iyd.com> <20071015211609.GB23023@home.power> X-Archives-Salt: 9a8d8e39-5245-4f32-80c1-5fa38d3c850f X-Archives-Hash: 84f653fdb6f47720240285bc48461b04 ------=_Part_8461_3746304.1192483469774 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Agreed, if you configure the IP on the loopback interface then add the following sysctl options it'll probably work how you want it to: net.ipv4.conf.all.arp_ignore = 1 net.ipv4.conf.all.arp_announce = 2 .r' On 10/15/07, Alex Efros wrote: > > Hi! > > On Mon, Oct 15, 2007 at 04:13:01PM -0500, Jeff Rooney wrote: > > # ifconfig lo:1 10.10.10.116 netmask 255.255.255.255 > > # ifconfig lo:1 -arp > > # ip link set lo:1 arp off > > # ifconfig lo:1 > > listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes > > I've no idea about disabling arp, but you try to configure loopback and > then listen on eth0... :) > > -- > WBR, Alex. > -- > gentoo-server@gentoo.org mailing list > > ------=_Part_8461_3746304.1192483469774 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Agreed, if you configure the IP on the loopback interface then add the following sysctl options it'll probably work how you want it to:

net.ipv4.conf.all.arp_ignore = 1
net.ipv4.conf.all.arp_announce = 2

.r'


On 10/15/07, Alex Efros <powerman@powerman.asdfgroup.com> wrote:
Hi!

On Mon, Oct 15, 2007 at 04:13:01PM -0500, Jeff Rooney wrote:
> # ifconfig lo:1 10.10.10.116 netmask 255.255.255.255
> # ifconfig lo:1 -arp
> # ip link set lo:1 arp off
> # ifconfig lo:1
> listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes

I've no idea about disabling arp, but you try to configure loopback and
then listen on eth0... :)

--
                        WBR, Alex.
--
gentoo-server@gentoo.org mailing list


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