start: sh scripts/waydroid-run.sh 9:20 900 network-up: sudo ip link set waydroid0 up network-down: sudo ip link set waydroid0 down network-block: sudo iptables -I FORWARD -i waydroid0 -j DROP sudo iptables -I FORWARD -o waydroid0 -j DROP network-unblock: sudo iptables -D FORWARD -i waydroid0 -j DROP sudo iptables -D FORWARD -o waydroid0 -j DROP