Date: Fri, 19 Oct 2012 15:34:00 -0500 From: Guy Helmer <guy.helmer@gmail.com> To: Rafael Henrique Faria <rafaelhfaria@cenadigital.com.br> Cc: freebsd-net@freebsd.org Subject: Re: CARP on vSwitch Message-ID: <DEC38DE7-F5D6-4F85-8F45-C4332BB69A50@gmail.com> In-Reply-To: <CAOxoo31Ujzumi%2BhbZbRgY3EivY6dLwvP5nAZOOptgAEV9iKgzg@mail.gmail.com> References: <CAOxoo31Ujzumi%2BhbZbRgY3EivY6dLwvP5nAZOOptgAEV9iKgzg@mail.gmail.com>
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On Oct 18, 2012, at 3:59 PM, Rafael Henrique Faria = <rafaelhfaria@cenadigital.com.br> wrote: > Hi, I'm trying to use CARP on two FreeBSD servers in a ESX = environment. But > it's not working. >=20 > The problem is that every frame sent from CARP gets back to the same = host. > This is an old problem: >=20 > http://www.mail-archive.com/freebsd-net@freebsd.org/msg30562.html >=20 > And already have a patch, but its 3 years old. And not yet commit-ed. = There > is any reason for this? > I always used freebsd-update to keep the servers updated, and don't = want to > compile a kernel just to use the CARP. >=20 > Someone have any suggestion or correction to this problem? >=20 > Thanks in advance. I have been using this ipfw rule pair to filter the CARP packets to work = around this problem: # Allow CARP advertisements out from me and in from anyone but me ${fwcmd} add allow carp from me to any out ${fwcmd} add deny carp from me to any in Guy
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