David Stevens/Beaverton/IBM@IBMUS wrote on 03/22/2012 01:27:10 PM:


>
> This patch adds DHCP snooping support to libvirt. The learning method for
> IP addresses is specified by setting the "ip_learning" variable to one of
> "any" [default] (existing IP learning code), "none" (static only addresses)
> or "dhcp" (DHCP snooping).
>
> Active leases are saved in a lease file and reloaded on restart or HUP.
>
> Changes since v5:
> - use VMUUID+MAC to identify interfaces for leases
> - use direct pthread_cancel to kill snooper threads to avoid races with
>   re-used host interfaces

I tried it. It doesn't apply more than one IP address. The code also doesn't apply cleanly to the tip.

   Stefan