new CARP implementation

[Andre Oppermann]

On 13.10.2011 18:02, Gleb Smirnoff wrote:
>    Hello networkers,
>
>    I've updated patch&  README here:
>
>    http://people.freebsd.org/~glebius/newcarp/
>
>    Going to commit it to head/ soon. Then I'd like to make
> a run through carp-related PRs, update documentation, settle
> things a bit... and then make more hacking to restore the
> arpbalance feature, as well as bring in ipbalance feature.

Excellent! Great work. Looks good.

One minor nit: Carp is directly enabled by specifying the vhid.
Would it be possible to introduce the keyword "carp" and "-carp"
to actually enable/disable an interface for carp?

-- 
Andre