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Date: Wed, 18 Jul 2007 10:21:14 -0300
From: "Alexandre Biancalana" <biancalana@gmail.com>
To: freebsd-pf@freebsd.org
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Subject: Single IP failover without carpdev
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Hi list,

  I'm using 6-STABLE and need to do failover between 2 firewall machines,
but my Internet connection have just one valid ip address.
  Carp documentation describes that carp interface is associated with
physical interfaces via ip address configuration. How can I associate carp
interface with physical interface without carpdev ? Exists some patch that
port this funcionality from OpenBSD to 6-STABLE ? When it will be available
?

 Thanks for any hints

 Alexandre