diff --git a/main.py b/main.py
new file mode 100755
index 0000000..a297043
--- /dev/null
+++ b/main.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+import pytun
+
+def main():
+    tun_iface = pytun.TunTapDevice()
+
+    print(tun_iface.name)
+
+    tun_iface.addr = '10.0.0.1'
+    tun_iface.dstaddr = '10.0.0.2'
+    tun_iface.netmask = '255.255.255.0'
+    tun_iface.mtu = 1500
+
+    tun_iface.up()
+
+    while True:
+        buf = tun_iface.read(tun_iface.mtu)
+        print(buf)
+
+if __name__ == '__main__':
+    main()