addr: restore anycast functions

[Thomas Graf]

On Wed, Apr 07, 2010 at 07:19:14PM +0200, Patrick McHardy wrote:

> commit a4bda6f3fde066285948eaa69069d45acd90f779
> Author: Patrick McHardy <kaber at trash.net>
> Date:   Sun Apr 4 17:50:13 2010 +0200
> 
>     addr: restore anycast functions
>     
>     Seems it got lost during some cleanups.
>     
>     Signed-off-by: Patrick McHardy <kaber at trash.net>

Applied, thanks Patrick.