badvpn-tun2socks over shadowsocks

ss.sh

#!/bin/bash
LIBROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PKGPATH=$LIBROOT/../pkg

function ss::install() {
    case $ARCHITECTURE in
    x86_64)
            apt-get update
            apt-get install shadowsocks-libev build-essential cmake libssl-dev pkg-config libnspr4-dev libnss3-dev
            systemctl stop shadowsocks-libev
            systemctl disable shadowsocks-libev
            ss::install_badvpn
            ;;
    armv7l)
            apt-get update
            apt-get install -y --no-install-recommends gettext build-essential \
                    autoconf libtool libpcre3-dev asciidoc xmlto \
                    libev-dev libc-ares-dev automake

            cd $PKGPATH
            export LIBSODIUM_VER=1.0.18
            tar xvf libsodium-$LIBSODIUM_VER.tar.gz
            pushd libsodium-$LIBSODIUM_VER
            ./configure --prefix=/usr && make
            make install
            popd
            sudo ldconfig
            cd ..

            # Installation of MbedTLS
            cd $PKGPATH
            export MBEDTLS_VER=2.6.0
            tar xvf mbedtls-$MBEDTLS_VER-gpl.tgz
            pushd mbedtls-$MBEDTLS_VER
            make SHARED=1 CFLAGS="-O2 -fPIC"
            sudo make DESTDIR=/usr install
            popd
            ldconfig
            ./autogen.sh && ./configure && make
            sudo make install
            cd $PKGPATH
            git clone https://github.com/shadowsocks/shadowsocks-libev.git
            cd shadowsocks-libev
            git submodule update --init --recursive
            sh autogen.sh
            ./configure
            make
            make install
            cd ..
            ss::install_badvpn
            ;;
    *)
            exit 1
            ;;
    esac
}

function ss::install_badvpn() {
    apt update
    apt-get install -y --no-install-recommends build-essential \
            cmake libssl-dev pkg-config libnspr4-dev libnss3-dev
    cd $PKGPATH
    git clone https://github.com/ambrop72/badvpn
    cd badvpn
    mkdir build
    cd build
    cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local
    make install
}

function ss::server_start() {
    serverip=$1
    sport=$2
    password=$3
    ssserver -U \
            -s $serverip:$sport \
            -k $password \
            -m chacha20-ietf-poly1305 \
            --plugin "v2ray-plugin" \
            --plugin-opts "server" &
   badvpn-udpgw --listen-addr 127.0.0.1:7300 --loglevel none &
}

function ss::server_stop() {
        killall ssserver v2ray-plugin badvpn-udpgw
}


function ss::client_start() {
    ss::client_stop
    serverip=$1
    sport=$2
    password=$3

    ip tuntap add dev tun64 mode tun
    ip addr replace 10.198.9.63/24 dev tun64
    ifconfig tun64 up
    ss-local \
            -s $serverip \
            -p $sport \
            -k $password \
            -m chacha20-ietf-poly1305 \
            --fast-open --reuse-port \
            --plugin "$V2RAY_PLUGIN_BIN_PATH" -b 10.198.9.63 -l 10800  &
    route add -net 10.198.9.0/24 dev tun64
    badvpn-tun2socks --tundev tun64 \
            --netif-ipaddr 10.198.9.64 \
            --netif-netmask 255.255.255.0 \
            --socks-server-addr 10.198.9.63:10800 \
            --udpgw-remote-server-addr 127.0.0.1:7300 \
            --loglevel none &
    route add default gw 10.198.9.64 # replace this
    systemctl restart dnsmasq
}
function ss::client_stop(){
    killall ss-local badvpn-tun2socks v2ray-plugin
    ip tuntap del tun64 mode tun
}

it's still working ?