runit-scripts/boot-services/04-net-misc.sh

# shellcheck shell=sh

(
msg 'setting up lo interface'
ip addr add 127.0.0.1/8 dev lo brd +
ip link set up dev lo


: "${DUMMY_INTERFACE:=dummy0}"

if ip a s type dummy "${DUMMY_INTERFACE}" 2>/dev/null 1>/dev/null; then
	msg "deleting dummy interface: ${DUMMY_INTERFACE}"
	ip l d "${DUMMY_INTERFACE}"
fi
) &