Metadata-Version: 2.0
Name: chains
Version: 0.1.11
Summary: Exploratory Python Chained Generator Project
Home-page: https://github.com/SuperCowPowers/chains
Author: Brian Wylie
Author-email: briford@supercowpowers.com
License: MIT
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Requires-Dist: pypcap
Requires-Dist: dpkt

Chains
======

**Python Chained Generators for Network Packets:** `Read the
Docs <http://chains.rtfd.org>`__

|travis| |Coverage Status| |landscape| |version| |downloads| 
|wheel| |supported-versions| |supported-implementations| |gitter|

Install/Run Stuff
-----------------
Want to see what's happening on your network right now? Just install chains and run 'net_watch'.
::

    $ pip install chains
    $ net_watch -s
    2015-09-07 19:08:34 - UDP IP 192.168.1.9(internal) --> 224.0.0.251(multicast_dns)
    2015-09-07 19:08:34 - UDP IP6 fe80::6e40:8ff:fe89:fc08(internal) --> ff02::fb(multicast_dns)
    2015-09-07 19:08:34 - UDP IP 192.168.1.14(internal) --> 224.0.0.251(multicast_dns)
    2015-09-07 19:08:34 - UDP IP6 fe80::8a0:4946:3c8a:e6a1(internal) --> ff02::fb(multicast_dns)
    2015-09-07 19:08:34 - TCP IP 192.168.1.9(internal) --> 49.75.183.151(nxdomain)
    2015-09-07 19:08:36 - TCP IP 192.168.1.9(internal) --> 54.164.252.174(ec2-54-164-252-174.compute-1.amazonaws.com)
    2015-09-07 19:08:36 - UDP IP 192.168.1.1(internal) --> 192.168.1.9(internal)
    2015-09-07 19:08:36 - TCP IP 54.164.252.174(ec2-54-164-252-174.compute-1.amazonaws.com) --> 192.168.1.9(internal)
    ...

Documentation
-------------

`chains.readthedocs.org <https://chains.readthedocs.org/>`__

About
-----

The Chains project is an exploration of python components that you
'chain' together to process streaming network packets. The use of
native python generators means the code is extremely lightweight and
efficient.

Example
-------

::

    # Create the classes
    streamer = packet_streamer.PacketStreamer(iface_name=data_path, max_packets=10)
    meta = packet_meta.PacketMeta()
    rdns = reverse_dns.ReverseDNS()
    printer = packet_printer.PacketPrinter()

    # Set up the chain
    meta.link(streamer)
    rdns.link(meta)
    printer.link(rdns)

    # Pull the chain
    printer.pull()

Example Output
~~~~~~~~~~~~~~

::

    Timestamp: 2015-05-27 01:17:07.919743
    Ethernet Frame: 6c:40:08:89:fc:08 --> 01:00:5e:00:00:fb  (type: 2048)
    Packet: IP 192.168.1.9 --> 224.0.0.251 (len:55 ttl:255) -- Frag(df:0 mf:0 offset:0)
    Domains: LOCAL --> multicast_dns
    Transport: UDP {'dport': 5353, 'sum': 59346, 'sport': 5353, 'data': '...', 'ulen': 35}
    Application: None

    Timestamp: 2015-05-27 01:17:07.919926
    Ethernet Frame: 6c:40:08:89:fc:08 --> 33:33:00:00:00:fb  (type: 34525)
    Packet: IP6 fe80::6e40:8ff:fe89:fc08 --> ff02::fb (len:35 ttl:255)
    Domains: LOCAL --> multicast_dns
    Transport: UDP {'dport': 5353, 'sum': 6703, 'sport': 5353, 'data': '...', 'ulen': 35}
    Application: None
    ...

LICENSE
-------

MIT Licensed

.. |travis| image:: https://img.shields.io/travis/SuperCowPowers/chains.svg
   :target: https://travis-ci.org/SuperCowPowers/chains
.. |Coverage Status| image:: https://coveralls.io/repos/SuperCowPowers/chains/badge.svg?branch=HEAD
   :target: https://coveralls.io/r/SuperCowPowers/chains
.. |landscape| image:: https://landscape.io/github/SuperCowPowers/chains/master/landscape.svg?style=flat
   :target: https://landscape.io/github/SuperCowPowers/chains/master
.. |version| image:: https://img.shields.io/pypi/v/chains.svg
   :target: https://pypi.python.org/pypi/chains
.. |downloads| image:: https://img.shields.io/pypi/dm/chains.svg
   :target: https://pypi.python.org/pypi/chains
.. |wheel| image:: https://img.shields.io/pypi/wheel/chains.svg
   :target: https://pypi.python.org/pypi/chains
.. |supported-versions| image:: https://img.shields.io/pypi/pyversions/chains.svg
   :target: https://pypi.python.org/pypi/chains
.. |supported-implementations| image:: https://img.shields.io/pypi/implementation/chains.svg
   :target: https://pypi.python.org/pypi/chains
.. |gitter| image:: https://badges.gitter.im/Chat.svg
   :target: https://gitter.im/SuperCowPowers/chains?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge


