diff --git a/hans/systemd/hans b/hans/systemd/hans
new file mode 100644
index 0000000..a2126a9
--- /dev/null
+++ b/hans/systemd/hans
@@ -0,0 +1,4 @@
+# /etc/default/hans
+GATEWAY=192.168.31.1
+SERVER=1.2.3.4
+PASSWORD=password
diff --git a/hans/systemd/hans.service b/hans/systemd/hans.service
new file mode 100644
index 0000000..b1c68c1
--- /dev/null
+++ b/hans/systemd/hans.service
@@ -0,0 +1,17 @@
+# /etc/systemd/system/hans.service
+[Unit]
+Description=IP over ICMP
+After=network.target
+
+[Service]
+EnvironmentFile=/etc/default/hans
+ExecStartPre=/bin/ping -c 1 $SERVER
+ExecStart=/usr/local/bin/hans -f -c $SERVER -p $PASSWORD
+ExecStartPost=/bin/sleep 5
+ExecStartPost=-/sbin/ip route add $SERVER via $GATEWAY
+ExecStartPost=/sbin/ip route add 0.0.0.0/1 dev tun0
+ExecStartPost=/sbin/ip route add 128.0.0.0/1 dev tun0
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target