22 Mar
2012
22 Mar
'12
3:22 p.m.
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