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�Zdd�Zdefd��YZdZdZdefd��YZdefd��YZd�Zed�Zd�Zd�Z d�Z!d�Z"d�Z#d�Z$d �Z%d!�Z&d"�Z'd#�Z(d$efd%��YZ)d&e)fd'��YZ*d(e)fd)��YZ+d*efd+��YZ,d,e,e*fd-��YZ-d.e-fd/��YZ.d0e,e+fd1��YZ/d2efd3��YZ0e0e-_1d4efd5��YZ2d6e2e*fd7��YZ3d8e3fd9��YZ4d:e2e+fd;��YZ5d<efd=��YZ6e6e3_1dS(>u�A fast, lightweight IPv4/IPv6 manipulation library in Python.

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    Returns:
        An IPv4Address or IPv6Address object.

    Raises:
        ValueError: if the *address* passed isn't either a v4 or a v6
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rUnXt|t�rxtd|��ntd|��dS(u�Take an IP string/int and return an object of the correct type.

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    Returns:
        An IPv4Network or IPv6Network object.

    Raises:
        ValueError: if the string passed isn't either a v4 or a v6
          address. Or if the network has host bits set.

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rOnXtd|��dS(ugTake an IP string/int and return an object of the correct type.

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    Returns:
        An IPv4Interface or IPv6Interface object.

    Raises:
        ValueError: if the string passed isn't either a v4 or a v6
          address.

    Notes:
        The IPv?Interface classes describe an Address on a particular
        Network, so they're basically a combination of both the Address
        and Network classes.

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r<td��nXdS(u`Represent an address as 4 packed bytes in network (big-endian) order.

    Args:
        address: An integer representation of an IPv4 IP address.

    Returns:
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    Raises:
        ValueError: If the integer is negative or too large to be an
          IPv4 IP address.

    iubigu&Address negative or too large for IPv4N(RRRt
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r<td��nXdS(u�Represent an address as 16 packed bytes in network (big-endian) order.

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cCs,|dkr|St|t||d@��S(u�Count the number of zero bits on the right hand side.

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||�t||d�d�}||||f�}|V|d|>7}|d|jkr�Pq�q�WdS(	u�Summarize a network range given the first and last IP addresses.

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        ...                              IPv4Address('192.0.2.130')))
        ...                                #doctest: +NORMALIZE_WHITESPACE
        [IPv4Network('192.0.2.0/25'), IPv4Network('192.0.2.128/31'),
         IPv4Network('192.0.2.130/32')]

    Args:
        first: the first IPv4Address or IPv6Address in the range.
        last: the last IPv4Address or IPv6Address in the range.

    Returns:
        An iterator of the summarized IPv(4|6) network objects.

    Raise:
        TypeError:
            If the first and last objects are not IP addresses.
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            If the last object is not greater than the first.
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R.t_BaseAddresst	TypeErrortversionR0R3R4t_max_prefixlenRDRKRNRt	_ALL_ONES(RGRHRItip_bitst	first_inttlast_inttnbitstnet((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytsummarize_address_range@s0					ccs�t|�}i}xm|r�|j�}|j�}|j|�}|dkr[|||<q||kr||=|j|�qqWd}xLt|j��D]8}|dk	r�|j|jkr�q�q�n|V|}q�WdS(uuLoops through the addresses, collapsing concurrent netblocks.

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        ip1 = IPv4Network('192.0.2.0/26')
        ip2 = IPv4Network('192.0.2.64/26')
        ip3 = IPv4Network('192.0.2.128/26')
        ip4 = IPv4Network('192.0.2.192/26')

        _collapse_addresses_internal([ip1, ip2, ip3, ip4]) ->
          [IPv4Network('192.0.2.0/24')]

        This shouldn't be called directly; it is called via
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    Args:
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    Returns:
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	cCs�g}g}g}x2|D]*}t|t�rw|rg|dj|jkrgtd||df��n|j|�q|j|jkr�|r�|dj|jkr�td||df��ny|j|j�WqCtk
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    Args:
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cCs6t|t�r|j�St|t�r2|j�StS(u2Return a key suitable for sorting between networks and addresses.

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    doesn't make any sense.  There are some times however, where you may wish
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            '1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa'

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cCs|j|j|?AS(u�Turn the prefix length into a bitwise netmask

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(RR}((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�RscCs|jS(N(Rh(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�Zsccs�|j|jks+td||f��nt|t�sMtd|��n|j|�sutd||f��n||kr�dS|jd|j|jf�}|j	�\}}x�||kr?||kr?|j|�r�|V|j	�\}}q�|j|�r#|V|j	�\}}q�t
d|||f��q�W||krT|Vn-||krh|Vnt
d|||f��dS(u�Remove an address from a larger block.

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            addr2 = ip_network('192.0.2.1/32')
            list(addr1.address_exclude(addr2)) =
                [IPv4Network('192.0.2.0/32'), IPv4Network('192.0.2.2/31'),
                 IPv4Network('192.0.2.4/30'), IPv4Network('192.0.2.8/29')]

        or IPv6:

            addr1 = ip_network('2001:db8::1/32')
            addr2 = ip_network('2001:db8::1/128')
            list(addr1.address_exclude(addr2)) =
                [ip_network('2001:db8::1/128'),
                 ip_network('2001:db8::2/127'),
                 ip_network('2001:db8::4/126'),
                 ip_network('2001:db8::8/125'),
                 ...
                 ip_network('2001:db8:8000::/33')]

        Args:
            other: An IPv4Network or IPv6Network object of the same type.

        Returns:
            An iterator of the IPv(4|6)Network objects which is self
            minus other.

        Raises:
            TypeError: If self and other are of differing address
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            ValueError: If other is not completely contained by self.

        u%%s and %s are not of the same versionu%s is not a network objectu%s not contained in %sNu%s/%su3Error performing exclusion: s1: %s s2: %s other: %s(RgRPR.Rqt	subnet_ofR0R�RjR�RdtAssertionError(RRts1ts2((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytaddress_exclude^s6$cCs�|j|jkr+td||f��n|j|jkrAdS|j|jkrWdS|j|jkrmdS|j|jkr�dSdS(u�Compare two IP objects.

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        'HostA._ip < HostB._ip'

        Args:
            other: An IP object.

        Returns:
            If the IP versions of self and other are the same, returns:

            -1 if self < other:
              eg: IPv4Network('192.0.2.0/25') < IPv4Network('192.0.2.128/25')
              IPv6Network('2001:db8::1000/124') <
                  IPv6Network('2001:db8::2000/124')
            0 if self == other
              eg: IPv4Network('192.0.2.0/24') == IPv4Network('192.0.2.0/24')
              IPv6Network('2001:db8::1000/124') ==
                  IPv6Network('2001:db8::1000/124')
            1 if self > other
              eg: IPv4Network('192.0.2.128/25') > IPv4Network('192.0.2.0/25')
                  IPv6Network('2001:db8::2000/124') >
                      IPv6Network('2001:db8::1000/124')

          Raises:
              TypeError if the IP versions are different.

        u"%s and %s are not of the same typei����ii(RgRPRjR�(RR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytcompare_networks�s!cCs|j|j|jfS(u�Network-only key function.

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            prefixlen_diff: An integer, the amount the prefix length
              should be increased by. This should not be set if
              new_prefix is also set.
            new_prefix: The desired new prefix length. This must be a
              larger number (smaller prefix) than the existing prefix.
              This should not be set if prefixlen_diff is also set.

        Returns:
            An iterator of IPv(4|6) objects.

        Raises:
            ValueError: The prefixlen_diff is too small or too large.
                OR
            prefixlen_diff and new_prefix are both set or new_prefix
              is a smaller number than the current prefix (smaller
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RhRRR^R0R�RjRbR�RR�(	Rtprefixlen_difft
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cCs�|jdkr|S|dk	rh||jkr=td��n|dkrXtd��n|j|}n|j|}|dkr�td|j|f��n|jt|j�t|j�|>@|f�S(u�The supernet containing the current network.

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              /21 netmask is returned.

        Returns:
            An IPv4 network object.

        Raises:
            ValueError: If self.prefixlen - prefixlen_diff < 0. I.e., you have
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cCs|jjo|jjS(u�Test if the address is reserved for multicast use.

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			K	0	
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�|_|jj	|_	|jj|_|jj|_dS(NiiR5(R.R/R�R,R�R3RDR�RRRhttupleR?R�R�R�R�RA(RR1R@((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s(cCs d|j|j�|jjfS(Nu%s/%d(R�RDR�R�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCsVtj||�}|s%|tkr)|Sy|j|jkSWntk
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address_equal((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�s
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rJtSXdS(N(R,R!RR�RiR�(RRtaddress_less((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR!�s
cCs|j|jAt|jj�AS(N(RDRhR�R�Rj(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCs
t|j�S(N(R,RD(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRI
scCsd|j|j�|jfS(Nu%s/%s(R�RDRh(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCsd|j|j�|jfS(Nu%s/%s(R�RDR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCsd|j|j�|jfS(Nu%s/%s(R�RDR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�s(R&R'R�R�RR!R�RvR�R�RIR�R�R�(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR7�s						R3cBs/eZdZeZed�Zed��ZRS(ueThis class represents and manipulates 32-bit IPv4 network + addresses..

    Attributes: [examples for IPv4Network('192.0.2.0/27')]
        .network_address: IPv4Address('192.0.2.0')
        .hostmask: IPv4Address('0.0.0.31')
        .broadcast_address: IPv4Address('192.0.2.32')
        .netmask: IPv4Address('255.255.255.224')
        .prefixlen: 27

    cCstj||�t|ttf�rVt|�|_|j|j�\|_	|_
dSt|t�rt|�dkr�|d}n	|j}t|d�|_|j|�\|_	|_
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|j	�@�|_ndSt|�}t|j|d��|_t|�dkrf|d}n	|j}|j|�\|_	|_
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|jdkr|j|_ndS(uInstantiate a new IPv4 network object.

        Args:
            address: A string or integer representing the IP [& network].
              '192.0.2.0/24'
              '192.0.2.0/255.255.255.0'
              '192.0.0.2/0.0.0.255'
              are all functionally the same in IPv4. Similarly,
              '192.0.2.1'
              '192.0.2.1/255.255.255.255'
              '192.0.2.1/32'
              are also functionally equivalent. That is to say, failing to
              provide a subnetmask will create an object with a mask of /32.

              If the mask (portion after the / in the argument) is given in
              dotted quad form, it is treated as a netmask if it starts with a
              non-zero field (e.g. /255.0.0.0 == /8) and as a hostmask if it
              starts with a zero field (e.g. 0.255.255.255 == /8), with the
              single exception of an all-zero mask which is treated as a
              netmask == /0. If no mask is given, a default of /32 is used.

              Additionally, an integer can be passed, so
              IPv4Network('192.0.2.1') == IPv4Network(3221225985)
              or, more generally
              IPv4Interface(int(IPv4Interface('192.0.2.1'))) ==
                IPv4Interface('192.0.2.1')

        Raises:
            AddressValueError: If ipaddress isn't a valid IPv4 address.
            NetmaskValueError: If the netmask isn't valid for
              an IPv4 address.
            ValueError: If strict is True and a network address is not
              supplied.

        Niiu%s has host bits seti(RqR�R.R�R/R,RjR�RRR�RhR�R?R�R0RAR�R�R�(RR1R5R�R�R@((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�0sB%
	
	cCs3|jtd�ko'|jtd�ko2|jS(u�Test if this address is allocated for public networks.

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            A boolean, True if the address is not reserved per
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