# SPDX-License-Identifier: LGPL-2.1-or-later [Unit] Description=Test for PrivateNetwork [Service] ExecStart=/bin/sh -x -c '! ip link | grep -E "^[0-9]+: " | grep -Ev ": (lo|(erspan|gre|gretap|ip_vti|ip6_vti|ip6gre|ip6tnl|sit|tunl)0@.*):"' Type=oneshot PrivateNetwork=yes