Re: [libvirt] [PATCH] tests: Test for nwfilter

This is a repost of a previously posted patch. Attached is a test for automatic testing of of the nwfilter rules as the are instantiated in form of ebtables, iptables and ip6tables rules on running VMs. The test automatically starts libvirtd from the build directory unless it finds libvirtd running. My hope is that one won't notice this. It uses virsh from the build directory to create two dummy VMs with random name suffixes. The VMs don't boot any OS but just stop in the BIOS. This is enough to run the nwfilter tests. Afterwards the nwfilter of the one VM are continuously modified and the instantiation is checked. The instantiation of rules of the 2nd VM are also continously checked to verify that the modifications on the 1st VM has had no effect on the instantiated rules of the 2nd VM.