[libvirt] [PATCH 2/2] nwfilter: Pass the VM operation type into the nwfilter subsystem

Stefan Berger stefanb at linux.vnet.ibm.com
Thu Dec 8 13:48:21 UTC 2011

On 11/28/2011 01:32 PM, Stefan Berger wrote:
> Another preparatory patch for DHCP snooping where we want to be able to
> differentiate between a VM start/interface attach and other operations
> like VM resume and libvirtd restart so that upon VM start we can internally
> discard all DHCP leases that may still be active for a VM's interface
> identified by its MAC address (and the VM's UUID). This then helps to prevent
> installation of filters with IP addresses from a previous run of the VM upon
> for example a libvird restart or a 'kill -SIGHUP':

I'd like to drop this patch (for now). 1/2 is still 'good'.


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