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authorRaymond Hettinger <python@rcn.com>2009-06-04 18:32:39 (GMT)
committerRaymond Hettinger <python@rcn.com>2009-06-04 18:32:39 (GMT)
commit40925d288c6aef78b276fcae07bffd15ead7aa79 (patch)
treede943810c9b9496c2bf403dc2c867574cc02a5fa /Doc
parent5c01a8d1bdac598a224d28f26d1d290c9b72b4d7 (diff)
downloadcpython-40925d288c6aef78b276fcae07bffd15ead7aa79.zip
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Remove the ipaddr module per discussion on python-dev.
Diffstat (limited to 'Doc')
-rw-r--r--Doc/library/internet.rst1
-rw-r--r--Doc/library/ipaddr.rst428
2 files changed, 0 insertions, 429 deletions
diff --git a/Doc/library/internet.rst b/Doc/library/internet.rst
index 288ea7b..6fa7873 100644
--- a/Doc/library/internet.rst
+++ b/Doc/library/internet.rst
@@ -36,7 +36,6 @@ is currently supported on most popular platforms. Here is an overview:
smtpd.rst
telnetlib.rst
uuid.rst
- ipaddr.rst
socketserver.rst
http.server.rst
http.cookies.rst
diff --git a/Doc/library/ipaddr.rst b/Doc/library/ipaddr.rst
deleted file mode 100644
index 2ac5c7c..0000000
--- a/Doc/library/ipaddr.rst
+++ /dev/null
@@ -1,428 +0,0 @@
-:mod:`ipaddr` --- IP address manipulation library
-=================================================
-
-.. module:: ipaddr
- :synopsis: IPv4 and IPv6 network address manipulation classes.
-.. moduleauthor:: Google, Inc.
-.. sectionauthor:: Gregory P. Smith <greg@krypto.org>
-
-
-.. versionadded:: 3.1
-
-.. index::
- single: IP address, IPv4, IPv6, netmask
-
-This module implements classes for working with IP host and network addresses,
-both IPv4 and IPv6.
-
-
-.. _ipaddr_examples:
-
-Examples
---------
-
-Netmask.
-
- >>> ipaddr.IP('1.1.1.1/255.255.255.0')
- IPv4('1.1.1.1/24')
- >>> ipaddr.IP('1080::200C:417B/96')
- IPv6('1080::200c:417b/96')
-
-Hostmask.
-
- >>> ipaddr.IPv4('1.1.1.1/0.0.0.255')
- IPv4('1.1.1.1/24')
-
-Prefix length.
-
- >>> addr = ipaddr.IPv4('1.1.1.1/24')
- >>> addr.prefixlen
- 24
-
-Individual addresses.
-
- >>> ipaddr.IP('1.1.1.1')
- IPv4('1.1.1.1/32')
-
-Many standard Python operations are also supported.
-
-Comparison.
-
- >>> ipaddr.IPv4('1.1.1.1') == ipaddr.IPv4('1.1.1.2')
- False
- >>> ipaddr.IPv4('1.1.1.1') < ipaddr.IPv4('1.1.1.2')
- True
-
-Inclusion.
-
- >>> ipaddr.IPv4('1.1.1.1') in ipaddr.IPv4("1.0.0.0/8")
- True
-
-Sorting.
-
- >>> a = ipaddr.IPv4('1.1.1.10')
- >>> b = ipaddr.IPv4('1.10.1.10')
- >>> c = ipaddr.IPv4('1.1.10.10')
- >>> d = ipaddr.IPv4('1.1.1.1')
- >>> sorted([a, b, c, d])
- [IPv4('1.1.1.1/32'), IPv4('1.1.1.10/32'), IPv4('1.1.10.10/32'), IPv4('1.10.1.10/32')]
-
-Conversion to string and integer forms.
-
- >>> spam = ipaddr.IPv4('192.168.1.254'))
- >>> str(spam)
- '192.168.1.254/32'
- >>> spam.ip_ext
- '192.168.1.254'
- >>> int(spam)
- 3232236030
- >>> eggs = ipaddr.IPv6('ffff::1/120')
- >>> int(eggs)
- 340277174624079928635746076935438991361
-
-Additionally, there are quite a few network-specific features available to
-ipaddr.
-
- >>> ipaddr.IPv4('10.0.0.0/8').supernet()
- IPv4('10.0.0.0/7')
- >>> ipaddr.IPv4('10.0.0.0/8').subnet()
- [IPv4('10.0.0.0/9'), IPv4('10.128.0.0/9')]
- # This returns networks with a prefix length of /10
- >>> ipaddr.IPv4('10.0.0.0/8').subnet(prefixlen_diff=2)
- [IPv4('10.0.0.0/10'), IPv4('10.64.0.0/10'), IPv4('10.128.0.0/10'), IPv4('10.192.0.0/10')]
- # Remove an address from a superblock.
- >>> ipaddr.IP('10.0.0.0/24').address_exclude(ipaddr.IP('10.0.0.0/28'))
- [IPv4('10.0.0.16/28'), IPv4('10.0.0.32/27'), IPv4('10.0.0.64/26'), IPv4('10.0.0.128/25')]
-
-
-.. _ipaddr_funcs_and_classes:
-
-Functions And Classes
----------------------
-
-.. function:: IP(ipaddr)
-
- Take an IP string or int and return an object of the correct type. Returns
- an :class:`IPv4` or :class:`IPv6` object.
-
- The *ipaddr* parameter must be a string, bytes or integer representing the
- IP address in ascii, network byte order or as a number respectively. Either
- IPv4 or IPv6 addresses may be supplied. Integers less than 2**32 will be
- considered to be IPv4.
-
- Raises :exc:`ValueError` if the *ipaddr* passed is not either an IPv4 or an
- IPv6 address.
-
-
-.. function:: collapse_address_list(addresses)
-
- Collapse a sequence of :class:`IPv4` or :class:`IPv6` objects into the most
- concise representation. Returns a list of :class:`IPv4` or :class:`IPv6`
- objects.
-
- Example usage::
-
- >>> collapse_address_list([IPv4('1.1.0.0/24'), IPv4('1.1.1.0/24')])
- [IPv4('1.1.0.0/23')]
-
-
-.. class:: BaseIP()
-
- A generic IP address object. This base class defines the API and contains
- common code. Most authors should either use the :func:`IP` function or
- create :class:`IPv4` or :class:`IPv6` objects directly rather than using this
- base class.
-
- IP address objects support the following python operators:
- ``=``, ``!=``, ``<``, ``>``, ``<=``, ``>=``, and ``in``.
-
- An IP address object may be used as a sequence index or as a hash key and can
- be converted back to an integer representation using :func:`int`. It may
- also be used as a sequence that yields the string representation of every IP
- address within the object's subnet.
-
- The following properties are available on all IP address objects:
-
- .. attribute:: broadcast
-
- Integer representation of the broadcast address. Read only.
-
- .. attribute:: broadcast_ext
-
- Dotted decimal or colon string version of the broadcast address. Read
- only.
-
- .. attribute:: hostmask
-
- Integer representation of the hostmask. Read only.
-
- .. attribute:: hostmask_ext
-
- Dotted decimal or colon string version of the hostmask. Read only.
-
- .. attribute:: ip
-
- Integer representation of the IP address. Read only.
-
- .. attribute:: ip_ext
-
- Dotted decimal or colon string version of the IP address. Read only.
-
- .. attribute:: ip_ext_full
-
- Canonical string version of the IP address. Read only.
-
- .. attribute:: is_loopback
-
- True if the address is a loopback address as defined in IPv4 :rfc:`3330`
- or IPv6 :rfc:`2373` section 2.5.3.
-
- .. attribute:: is_link_local
-
- True if the address is a link-local address as defined in IPv4 :rfc:`3927`
- or IPv6 :rfc:`4291`.
-
- .. attribute:: is_multicast
-
- True if the address is reserved for multicast use. See IPv4 :rfc:`3171`
- or IPv6 :rfc:`2373` section 2.7 for details.
-
- .. attribute:: is_private
-
- True if the address is reserved for private networks as defined in IPv4
- :rfc:`1918` or IPv6 :rfc:`4193`.
-
- .. attribute:: netmask
-
- Integer representation of the netmask. Read only.
-
- .. attribute:: netmask_ext
-
- Dotted decimal or colon string version of the netmask. Read only.
-
- .. attribute:: network
-
- Integer representation of the network. Read only.
-
- .. attribute:: network_ext
-
- Dotted decimal or colon string version of the network. Read only.
-
- .. attribute:: numhosts
-
- Number of hosts in the current subnet. Read only.
-
- .. attribute:: packed
-
- The packed network byte order representation of this network address.
- Read only.
-
- .. attribute:: prefixlen
-
- A property to get and set the prefix length. Readable and writeable.
-
- .. attribute:: version
-
- Integer IP version number. Read only.
-
-
- The following methods are available on all IP address objects:
-
- .. method:: address_exclude(other)
-
- Remove an address from within a larger block. Returns a sorted list of IP
- address objects representing networks.
-
- Examples::
-
- >>> addr1 = IP('10.1.1.0/24')
- >>> addr2 = IP('10.1.1.0/26')
- >>> addr1.address_exclude(addr2)
- [IP('10.1.1.64/26'), IP('10.1.1.128/25')]
-
- >>> addr1 = IP('::1/32')
- >>> addr2 = IP('::1/128')
- >>> addr1.address_exclude(addr2)
- [IP('::0/128'), IP('::2/127'), IP('::4/126'), IP('::8/125'), IP('0:0:8000::/33')]
-
- Raises :exc:`ValueError` if *other* is not completely contained by *self*.
-
-
- .. method:: compare_networks(other)
-
- Compare this IP object's network to another IP network.
- Returns -1, 0 or 1.
-
- This compares the integer representation of the network addresses. The
- host bits are not considered by this method. If you want to compare host
- bits, you can use ``host_a.ip < host_b.ip``.
-
- If the IP versions of self and other are the same, returns:
-
- -1 if self < other
- eg: IPv4('1.1.1.0/24') < IPv4('1.1.2.0/24')
-
- IPv6('1080::200C:417A') < IPv6('1080::200B:417B')
-
- 0 if self == other
- eg: IPv4('1.1.1.1/24') == IPv4('1.1.1.2/24')
-
- IPv6('1080::200C:417A/96') == IPv6('1080::200C:417B/96')
-
- 1 if self > other
- eg: IPv4('1.1.1.0/24') > IPv4('1.1.0.0/24')
-
- IPv6('1080::1:200C:417A/112') > IPv6('1080::0:200C:417A/112')
-
- If the IP versions of self and other are different, returns:
-
- -1 if self.version < other.version
- eg: IPv4('10.0.0.1/24') < IPv6('::1/128')
-
- 1 if self.version > other.version
- eg: IPv6('::1/128') > IPv4('255.255.255.0/24')
-
- .. note::
-
- To sort networks with :func:`sorted`, :func:`min`, :func:`max` and
- other tools with a *key* argument, use the :func:`operator.attrgetter`
- function to extract the relevant fields::
-
- >>> from operator import attrgetter
- >>> s = [IPv6('::1/128'), IPv4('255.255.255.0/24')]
- >>> sorted(s, key=attrgetter('version', 'network', 'netmask'))
- [IPv4('255.255.255.0/24'), IPv6('::1/128')]
-
- .. method:: subnet(prefixlen_diff=1)
-
- Returns a list of subnets which when joined make up the current subnet.
-
- The optional *prefixlen_diff* argument specifies how many bits the prefix
- length should be increased by. Given a /24 network and
- ``prefixlen_diff=3``, for example, 8 subnets of size /27 will be returned.
-
- If called on a host IP address rather than a network, a list containing
- the host itself will be returned.
-
- Raises :exc:`PrefixlenDiffInvalidError` if the *prefixlen_diff* is out of
- range.
-
-
- .. method:: supernet(prefixlen_diff=1)
-
- Returns a single IP object representing the supernet containing the
- current network.
-
- The optional *prefixlen_diff* argument specifies how many bits the prefix
- length should be decreased by. Given a /24 network and
- ``prefixlen_diff=3``, for example, a supernet with a 21 bit netmask is
- returned.
-
- Raises :exc:`PrefixlenDiffInvalidError` if the prefixlen_diff is out of
- range.
-
-
-.. class:: IPv4()
-
- This class represents and manipulates 32-bit IPv4 addresses.
-
- Attributes::
-
- # These examples for IPv4('1.2.3.4/27')
- .ip: 16909060
- .ip_ext: '1.2.3.4'
- .ip_ext_full: '1.2.3.4'
- .network: 16909056
- .network_ext: '1.2.3.0'
- .hostmask: 31 (0x1F)
- .hostmask_ext: '0.0.0.31'
- .broadcast: 16909087 (0x102031F)
- .broadcast_ext: '1.2.3.31'
- .netmask: 4294967040 (0xFFFFFFE0)
- .netmask_ext: '255.255.255.224'
- .prefixlen: 27
-
-
-.. class:: IPv6()
-
- This class respresents and manipulates 128-bit IPv6 addresses.
-
- Attributes::
-
- # These examples are for IPv6('2001:658:22A:CAFE:200::1/64')
- .ip: 42540616829182469433547762482097946625
- .ip_ext: '2001:658:22a:cafe:200::1'
- .ip_ext_full: '2001:0658:022a:cafe:0200:0000:0000:0001'
- .network: 42540616829182469433403647294022090752
- .network_ext: '2001:658:22a:cafe::'
- .hostmask: 18446744073709551615
- .hostmask_ext: '::ffff:ffff:ffff:ffff'
- .broadcast: 42540616829182469451850391367731642367
- .broadcast_ext: '2001:658:22a:cafe:ffff:ffff:ffff:ffff'
- .netmask: 340282366920938463444927863358058659840
- .netmask_ext: 64
- .prefixlen: 64
-
- .. attribute:: is_site_local
-
- True if the address was reserved as site-local in :rfc:`3513` section
- 2.5.6.
-
- .. note::
-
- The IPv6 site-local address space has been deprecated by :rfc:`3879`.
- Use :data:`is_private` to test if this address is in the space of
- unique local addresses as defined by :rfc:`4193`.
-
- .. attribute:: is_unspecified
-
- True if this is the unspecified address as defined in :rfc:`2373` section
- 2.5.2.
-
-
-.. _ipaddr_exceptions:
-
-Exceptions
-----------
-
-The following exceptions are defined by this module:
-
-.. exception:: Error
-
- Base class for all exceptions defined in this module.
-
-.. exception:: IPTypeError
-
- Tried to perform a v4 action on v6 object or vice versa.
-
-.. exception:: IPAddressExclusionError
-
- An Error we should never see occurred in address exclusion.
-
-.. exception:: IPv4IpValidationError
-
- Raised when an IPv4 address is invalid.
-
-.. exception:: IPv4NetmaskValidationError
-
- Raised when a netmask is invalid.
-
-.. exception:: IPv6IpValidationError
-
- Raised when an IPv6 address is invalid.
-
-.. exception:: IPv6NetmaskValidationError
-
- Raised when an IPv6 netmask is invalid.
-
-.. exception:: PrefixlenDiffInvalidError
-
- Raised when :meth:`BaseIP.subnet` or :meth:`BaseIP.supernet` is called with a
- bad ``prefixlen_diff``.
-
-
-.. seealso::
-
- http://code.google.com/p/ipaddr-py/
- The original source of this module and a place to download it as a package
- for use on earlier versions of Python.