#! /bin/bash

cargo b --release
ext=$?
echo "$ext"
if [[ $ext -ne 0 ]]; then
    exit $ext
fi
sudo setcap cap_net_admin=eip /home/liuyanan/my_work/rust_programming.git/trust/target/release/trust
/home/liuyanan/my_work/rust_programming.git/trust/target/release/trust &
pid=$!
sudo ip addr add 192.168.0.1/24 dev tun0
# sudo ifconfig add 192.168.0.1/24 dev tun0
sudo ip link set up dev tun0
trap  "kill $pid" INT TERM
wait $pid