#!/bin/bash cargo b --release ext=$? if [[ $ext -ne 0 ]]; then exit $ext fi sudo setcap cap_net_admin=eip $CARGO_TARGET_DIR/release/trust $CARGO_TARGET_DIR/release/trust & pid=$! sudo ip addr add 192.168.0.1/24 dev tun0 sudo ip link set up dev tun0 trap "kill $pid" INT TERM wait $pid