Re: [libvirt] [PATCH] network: Add support for configuring dhcp lease time

> I believe that setting "dhcp-authoritative" will be a major > improvement > for many setups. Without it, VMs are *never* able to reacquire > their > expired lease. With it, reacquiring the lease would work most of > the > time (as far as I'm concerned, practically always). I reckon the > dnsmasq man page recommends it for a reason "when dnsmasq is > definitely > the only DHCP server on a network". That certainly matches our deployment model for dnsmasq, so unless there's a obvious downside to it, it seems reasonable to add that.