Hi Jon (and others), Are you still having trouble getting the passt tests to work? I mentioned at some point in the past that I had an experimental "test in a box" script which set up some namespaces to run the tests independently of the host's networking setup. I just rebased that onto the current tree and discovered that it worked better than I recalled. I was able to run the full test suite except for the performance tests - I didn't try those, so I don't know if they work. I pushed the rebased version, along with some other local patches I tend to use while developing at: https://gitlab.com/dgibson/passt/-/tree/testbase?ref_type=heads To use: 1) The test "assets" must be built and up to date, first, so in passt/tests run: $ make 2) In passt/tests run $ ./testinabox.sh Hope that's useful to someone. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson