tests: Run in separate network namespace, don't break connectivity

It might be convenient to run tests from a development branch that
resides on another host, and if we break connectivity on the test
host as tests are executed, we can't run them this way.

If kernel implementation (CONFIG_NET_NS), unshare(1), or Python
bindings for unshare() are not available, warn and continue.

Suggested-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions