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README.rst

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+Linux TUN/TAP wrapper for Python
+================================
+
+``pytun`` is a Python module which let you create TUN/TAP device very easily.
+
+License: MIT (see LICENSE)
+
+Installation and Dependencies
+-----------------------------
+
+To install ``pytun``, `download the zip archive
+<https://github.com/montag451/pytun/zipball/master>`_, decompress it and
+execute ``python setup.py install``. As ``pytun`` is a C module you will need a
+compiler (e.g GCC) and the Python developpement headers installed on your
+system (e.g on Debian-like distribution check that ``build-essential`` and
+``python-dev`` are present). There are no dependencies other than the Python
+Standard Library.
+
+Examples
+--------
+
+NOTE: On most distributions you will need to be root to run this examples.
+
+To create a TUN device::
+
+    from pytun import TunTapDevice
+
+    tun = TunTapDevice()
+
+To create a TAP device::
+
+    from pytun import TunTapDevice, IFF_TAP
+
+    tap = TunTapDevice(flags=IFF_TAP)
+
+To create a TUN/TAP device with a custom name use the ``name`` keyword::
+
+    tun = TunTapDevice(name='mytun')
+
+You can get/set some parameters of the device directly::
+
+    print tun.name
+    tun.addr = '10.8.0.1
+    tun.dstaddr = '10.8.0.2
+    tun.netmask = '255.255.255.0'
+    tun.mtu = 1500
+
+To read/write to the device, use the methods ``read(size)`` and
+``write(buf)``::
+
+    buf = tun.read(tun.mtu)
+    tun.send(buf)
+
+When when you are done with a device, close it::
+
+   tun.close()
+
+You can also use ``TunTapDevice`` objects with all functions that expect a
+``fileno()`` method (e.g ``select()``)
+