Metadata-Version: 2.1
Name: cidr_trie
Version: 2.2.2
Summary: Store/search CIDR prefixes in a trie structure.
Home-page: https://github.com/Figglewatts/cidr-trie
Author: Figglewatts
Author-email: me@figglewatts.co.uk
License: MIT
Description: cidr-trie
        =========
        
        Store CIDR IP addresses (both v4 and v6) in a trie for easy lookup.
        
        Read the documentation `here
        <https://cidr-trie.readthedocs.io/en/latest/>`_.
        
        Installation
        ------------
        
        - Using pip:
        
        .. code-block:: bash
        
            $ pip install cidr-trie
        
        - From source (Git):
        
        .. code-block:: bash
        
            $ git clone https://github.com/Figglewatts/cidr-trie.git
            $ cd cidr-trie
            $ python setup.py install
        
        - From source (PyPI):
        
        .. code-block:: bash
        
            $ wget https://files.pythonhosted.org/packages/6b/53/118c09dc2c294f41b12007634d53ed33219d15366ea8a1903fb98eb47c25/cidr_trie-1.0.tar.gz
            $ tar xvf cidr_trie-1.0.tar.gz
            $ cd cidr_trie-1.0
            $ python setup.py install
        
        Usage
        -----
        cidr-trie can be used to build a trie of IP networks, storing data
        on each node. The stored data can be of any type.
        Shown here is an example of building both IPv4 and IPv6 tries with data,
        and then retrieving data from both tries.
        
        .. code-block:: python
        
            from cidr_trie import PatriciaTrie
        
            # --- supports IPv4 ---
            trie = PatriciaTrie()
            trie.insert("0.0.0.0/0", "Internet")
            trie.insert("32.0.0.0/9", "RIR-A")
            trie.insert("32.128.0.0/9", "RIR-B")
            trie.insert("32.32.0.0/16", "another")
            trie.insert("32.32.32.0/24", "third")
            trie.insert("32.32.32.32/32", "you")
            trie.insert("192.168.0.1/32", "totally different")
            trie.insert("33.0.0.0/8", "RIR3")
            trie.insert("64.0.0.0/8", "RIR2")
        
            # a generator for nodes corresponding to: ['Internet', 'RIR-A', 'another', 'third', 'you']
            nodes_for_prefix = trie.find_all("32.32.32.32")
        
            # prints "Internet, RIR-A, another, third, you"
            print(', '.join(n.value for n in nodes_for_prefix))
        
            # generator for nodes: ['Internet', 'totally different']
            trie.find_all("192.168.0.1/32")
        
            # generator for nodes: ['Internet', 'RIR-B']
            trie.find_all("32.192.0.0/10")
        
            # --- supports IPv6 ---
            trie = PatriciaTrie()
            trie.insert("::/0", "Internet")
            trie.insert("1234::/16", "Test")
            trie.insert("1234:1001::/32", "Another one")
            trie.insert("1234:1001:1920::/48", "A third")
            trie.insert("1234:1001:1920:2000:2020::/96", "A fourth")
            trie.insert("1234:1001:1920::ffff", "A different one")
        
            # generator for nodes: ['Internet', 'Test', 'Another one', 'A third', 'A fourth']
            trie.find_all("1234:1001:1920:2000:2020::/128")
        
            # generator for nodes: ['Internet', 'Test', 'Another one', 'A third', 'A different one']
            trie.find_all("1234:1001:1920::ffff")
        
Keywords: cidr ip ipv4 ipv6 trie
Platform: any
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Topic :: Internet
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Description-Content-Type: text/x-rst
