2 # SPDX-License-Identifier: GPL-2.0
4 # Execute a subprocess in a network namespace
8 readonly NETNS="ns-$(mktemp -u XXXXXX)"
11 ip netns add "${NETNS}"
12 ip -netns "${NETNS}" link set lo up
16 ip netns del "${NETNS}"
22 ip netns exec "${NETNS}" "$@"