Metadata-Version: 1.2
Name: aggregate6
Version: 1.0.15
Summary: IPv4 and IPv6 prefix list compressor
Home-page: https://github.com/job/aggregate6
Maintainer: Job Snijders
Maintainer-email: job@instituut.net
License: BSD 2-Clause
Description: |Requirements Status| |Coverage Status|
        
        aggregate6
        ==========
        
        aggregate6 will compress an unsorted list of IP prefixes (both IPv4 and
        IPv6).
        
        Description
        -----------
        
        Takes a list of IPv6 prefixes in conventional format on stdin, and
        performs two optimisations to attempt to reduce the length of the prefix
        list. The first optimisation is to remove any supplied prefixes which
        are superfluous because they are already included in another supplied
        prefix. For example, ``2001:67c:208c:10::/64`` would be removed if
        ``2001:67c:208c::/48`` was also supplied.
        
        The second optimisation identifies adjacent prefixes that can be
        combined under a single, shorter-length prefix. For example,
        ``2001:67c:208c::/48`` and ``2001:67c:208d::/48`` can be combined into
        the single prefix ``2001:67c:208c::/47``.
        
        The above optimalisation steps are often useful in context of
        compressing firewall rules or BGP prefix-list filters.
        
        The following command line options are available:
        
        ::
        
               -4          Only output IPv4 prefixes
               -6          Only output IPv6 prefixes
               -h, --help  show help message and exit
               -m N        Sets the maximum prefix length for entries read, longer prefixes will be discarded prior to processing
               -t          truncate IP/mask to network/mask
               -v          Display verbose information about the optimisations
               -V          Display aggregate6 version
        
        Installation
        ------------
        
        OpenBSD:
        
        ``$ doas pkg_add aggregate6``
        
        CentOS/RHEL/Rocky:
        
        | ``$ yum install epel-release``
        | ``$ yum install aggregate6``
        
        Fedora:
        
        ``$ dnf install aggregate6``
        
        Other platforms:
        
        ``$ pip3 install aggregate6``
        
        CLI Usage
        ---------
        
        Either provide the list of IPv4 and IPv6 prefixes on STDIN, or give
        filenames containing lists of IPv4 and IPv6 prefixes as arguments.
        
        ::
        
           $ # via STDIN
           $ cat file_with_list_of_prefixes | aggregate6
              ... output ...
        
           $ # with a filename as argument
           $ aggregate6 file_with_list_of_prefixes [ ... optional_other_prefix_lists ]
              ... output ...
        
           $ # Whitespace separated works too
           $ echo 2001:67c:208c::/48 2000::/3 | aggregate6
           2000::/3
        
           $ # You can combine IPv4 and IPv6
           $ echo 10.0.0.0/16 10.0.0.0/24 2000::/3 | aggregate6
           10.0.0.0/16
           2000::/3
        
        Library Usage
        -------------
        
        Aggregate6 can be used in your own pyp/python2/python3 project as python
        module. Currently there is just one simple public function:
        ``aggregate()`` which takes a list as parameter.
        
        ::
        
           >>> from aggregate6 import aggregate
           >>> aggregate(["10.0.0.0/8", "10.0.0.0/24"])
           ['10.0.0.0/8']
           >>>
        
        Bugs
        ----
        
        Please report bugs at https://github.com/job/aggregate6/issues
        
        Author
        ------
        
        Job Snijders job@instituut.net
        
        .. |Requirements Status| image:: https://requires.io/github/job/aggregate6/requirements.svg?branch=master
           :target: https://requires.io/github/job/aggregate6/requirements/?branch=master
        .. |Coverage Status| image:: https://coveralls.io/repos/github/job/aggregate6/badge.svg?branch=master
           :target: https://coveralls.io/github/job/aggregate6?branch=master
        
Keywords: ipv4 and ipv6 prefix routing networking
Platform: UNKNOWN
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: System :: Networking
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
