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�
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d"eefd#��YZ!d$efd%��YZ"d&e"efd'��YZ#d(e"efd)��YZ$dS(*s�A
fast, lightweight IPv4/IPv6 manipulation library in Python.

This library is used to create/poke/manipulate IPv4 and IPv6 addresses
and networks.

s2.1.11i����Ni i�tAddressValueErrorcBseZdZRS(s%A Value
Error related to the address.(t__name__t
__module__t__doc__(((s*/usr/lib/python2.7/site-packages/ipaddr.pyR
stNetmaskValueErrorcBseZdZRS(s%A Value Error related to the
netmask.(RRR(((s*/usr/lib/python2.7/site-packages/ipaddr.pyR$scCs�|r5|dkrt|�S|dkr5t|�Snyt|�SWnttfk
r\nXyt|�SWnttfk
r�nXtd|��dS(s�Take an IP string/int and return an
object of the correct type.

    Args:
        address: A string or integer, the IP address.  Either IPv4 or
          IPv6 addresses may be supplied; integers less than 2**32 will
          be considered to be IPv4 by default.
        version: An Integer, 4 or 6. If set, don't try to
automatically
          determine what the IP address type is. important for things
          like IPAddress(1), which could be IPv4, '0.0.0.1',  or
IPv6,
          '::1'.

    Returns:
        An IPv4Address or IPv6Address object.

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

    iis0%r does not appear to be an IPv4 or IPv6
addressN(tIPv4AddresstIPv6AddressRRt
ValueError(taddresstversion((s*/usr/lib/python2.7/site-packages/ipaddr.pyt	IPAddress(s

cCs�|r;|dkrt||�S|dkr;t||�Snyt||�SWnttfk
renXyt||�SWnttfk
r�nXtd|��dS(s�Take an IP string/int and return an
object of the correct type.

    Args:
        address: A string or integer, the IP address.  Either IPv4 or
          IPv6 addresses may be supplied; integers less than 2**32 will
          be considered to be IPv4 by default.
        version: An Integer, if set, don't try to automatically
          determine what the IP address type is. important for things
          like IPNetwork(1), which could be IPv4, '0.0.0.1/32',
or IPv6,
          '::1/128'.

    Returns:
        An IPv4Network or IPv6Network object.

    Raises:
        ValueError: if the string passed isn't either a v4 or a v6
          address. Or if a strict network was requested and a strict
          network wasn't given.

    iis0%r does not appear to be an IPv4 or IPv6
networkN(tIPv4NetworktIPv6NetworkRRR(RR	tstrict((s*/usr/lib/python2.7/site-packages/ipaddr.pyt	IPNetworkPs
cCs4|tjkrtd��nttjd|��S(sThe
binary representation of this address.

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

    Returns:
        The binary representation of this address.

    Raises:
        ValueError: If the integer is too large to be an IPv4 IP
          address.
    sAddress too large for
IPv4s!I(t_BaseV4t	_ALL_ONESRtByteststructtpack(R((s*/usr/lib/python2.7/site-packages/ipaddr.pytv4_int_to_packedys
cCs!ttjd|d?|d@��S(s�The
binary representation of this address.

    Args:
        address: An integer representation of an IPv6 IP address.

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        The binary representation of this address.
   
s!QQi@iill����(RRR(R((s*/usr/lib/python2.7/site-packages/ipaddr.pytv6_int_to_packed�s	cCsM|d}}x2|dD]&}|j|jdkr>|}qPqW||fS(s�Find
a sequence of addresses.

    Args:
        addresses: a list of IPv4 or IPv6 addresses.

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        A tuple containing the first and last IP addresses in the sequence.

   
ii(t_ip(t	addressestfirsttlasttip((s*/usr/lib/python2.7/site-packages/ipaddr.pyt_find_address_range�s
	cCs7x0t|�D]"}||?||?kr
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number of leading bits that are same for two numbers.

    Args:
        number1: an integer.
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        bits: the maximum number of bits to compare.

    Returns:
        The number of leading bits that are the same for two numbers.

   
i(trange(tnumber1tnumber2tbitsti((s*/usr/lib/python2.7/site-packages/ipaddr.pyt_get_prefix_length�scCs=|dkr|Sx&t|�D]}||?dr|SqWdS(s�Count
the number of zero bits on the right hand side.

    Args:
        number: an integer.
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    Returns:
        The number of zero bits on the right hand side of the number.

    iiN(R(tnumberRR
((s*/usr/lib/python2.7/site-packages/ipaddr.pyt_count_righthand_zero_bits�s
cCs�t|t�ot|t�s-td��n|j|jkrdtdt|�t|�f��n||krtd��ng}|jdkr�t}n$|jdkr�t}ntd��|j}|j	}|j	}x�||kr�t
||�}d}xB|dkrDd|d	}	||	}|d	8}||krPqqWt|||�}
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f�}|j
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s/Summarize
a network range given the first and last IP addresses.

    Example:
        >>>
summarize_address_range(IPv4Address('1.1.1.0'),
            IPv4Address('1.1.1.130'))
        [IPv4Network('1.1.1.0/25'),
IPv4Network('1.1.1.128/31'),
        IPv4Network('1.1.1.130/32')]

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

    Returns:
        The address range collapsed to a list of IPv4Network's or
        IPv6Network's.

    Raise:
        TypeError:
            If the first and last objects are not IP addresses.
            If the first and last objects are not the same version.
        ValueError:
            If the last object is not greater than the first.
            If the version is not 4 or 6.

    s1first and last must be IP addresses, not networkss%%s and %s are not
of the same versions*last IP address must be greater than
firstiisunknown IP versioniiis%s/%dR	N(t
isinstancet_BaseIPt	TypeErrorR	tstrRRRt_max_prefixlenRR#tNoneR!tappendRR
t_version(RRtnetworksRtip_bitst	first_inttlast_inttnbitstcurrenttaddendtprefixtnet((s*/usr/lib/python2.7/site-packages/ipaddr.pytsummarize_address_range�sB					



cCs�g}t}x�|D]�}|s2|j|�qn||dkrKt}q||dj�j�dkr�|j|j�j��t}q|j|�qW|r�t|�S|S(s�Loops
through the addresses, collapsing concurrent netblocks.

    Example:

        ip1 = IPv4Network('1.1.0.0/24')
        ip2 = IPv4Network('1.1.1.0/24')
        ip3 = IPv4Network('1.1.2.0/24')
        ip4 = IPv4Network('1.1.3.0/24')
        ip5 = IPv4Network('1.1.4.0/24')
        ip6 = IPv4Network('1.1.0.1/22')

        _collapse_address_list_recursive([ip1, ip2, ip3, ip4, ip5, ip6])
->
          [IPv4Network('1.1.0.0/22'),
IPv4Network('1.1.4.0/24')]

        This shouldn't be called directly; it is called via
          collapse_address_list([]).

    Args:
        addresses: A list of IPv4Network's or IPv6Network's

    Returns:
        A list of IPv4Network's or IPv6Network's depending on
what we were
        passed.

    i����i(tFalseR*tTruetsupernettsubnettpopt
_collapse_address_list_recursive(Rt	ret_arrayt	optimizedtcur_addr((s*/usr/lib/python2.7/site-packages/ipaddr.pyR;s

	
	
cCs�d}g}g}g}x.|D]&}t|t�r�|ry|dj|jkrytdt|�t|d�f��n|j|�q|j|jkr�|r�|dj|jkr�tdt|�t|d�f��n|j|j�q|r8|dj|jkr8tdt|�t|d�f��n|j|�qWt	t
|��}t	t
|��}xU|t|�kr�t||�\}}|j
|�d}|jt||��qpWtt	||dtj��S(s�Collapse
a list of IP objects.

    Example:
        collapse_address_list([IPv4('1.1.0.0/24'),
IPv4('1.1.1.0/24')]) ->
          [IPv4('1.1.0.0/23')]

    Args:
        addresses: A list of IPv4Network or IPv6Network objects.

    Returns:
        A list of IPv4Network or IPv6Network objects depending on what we
        were passed.

    Raises:
        TypeError: If passed a list of mixed version objects.

    ii����s%%s and %s are not of the same
versionitkey(R$R%R+R&R'R*t
_prefixlenR(RtsortedtsettlenRtindextextendR5R;t_BaseNett_get_networks_key(RR
taddrstipstnetsRRR((s*/usr/lib/python2.7/site-packages/ipaddr.pytcollapse_address_list:s6
###sbytes
is not a distinct
typeRcBseZd�ZRS(cCsdtj|�S(Ns	Bytes(%s)(R't__repr__(tself((s*/usr/lib/python2.7/site-packages/ipaddr.pyRL�s(RRRL(((s*/usr/lib/python2.7/site-packages/ipaddr.pyR�scCs6t|t�r|j�St|t�r2|j�StS(s+Return
a key suitable for sorting between networks and addresses.

    Address and Network objects are not sortable by default; they're
    fundamentally different so the expression

        IPv4Address('1.1.1.1') <=
IPv4Network('1.1.1.1/24')

    doesn't make any sense.  There are some times however, where you
may wish
    to have ipaddr sort these for you anyway. If you need to do this, you
    can use this function as the key= argument to sorted().

    Args:
      obj: either a Network or Address object.
    Returns:
      appropriate key.

   
(R$RFRGR%t_get_address_keytNotImplemented(tobj((s*/usr/lib/python2.7/site-packages/ipaddr.pytget_mixed_type_key�s


t_IPAddrBasecBsGeZdZd�Zd�Zd�Zed��Zed��ZRS(sThe
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string.(R'(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyt
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d	�Zd
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d�Zed
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cCs$|j|�}|tkrtS|S(N(R]RO(RMR\teq((s*/usr/lib/python2.7/site-packages/ipaddr.pyt__ne__�scCs$|j|�}|tkrtS|S(N(t__gt__RO(RMR\tgt((s*/usr/lib/python2.7/site-packages/ipaddr.pyt__le__�scCs$|j|�}|tkrtS|S(N(t__lt__RO(RMR\tlt((s*/usr/lib/python2.7/site-packages/ipaddr.pyt__ge__�scCs�|j|jkr7tdt|�t|�f��nt|t�sktdt|�t|�f��n|j|jkr�|j|jkStS(Ns%%s
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type(R+R&R'R$R%RR6(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pyRc�scCs�|j|jkr7tdt|�t|�f��nt|t�sktdt|�t|�f��n|j|jkr�|j|jkStS(Ns%%s
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type(R+R&R'R$R%RR6(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pyR`�scCs0t|t�stStt|�|d|j�S(NR	(R$tintROR
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						RFcBs�eZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z	d�Z
d	�Zd
�Zd�Z
d�Zd
�Zd�Zd�Zed��Zed��Zed��Zed��Zed��Zed��Zed��Zed��Zed��Zd�Zd�Zd�Zd�Zd�Z
d�Z!d�Z"d d%d!�Z$d"�Z%d d%d#�Z&d
d%d$�Z'e&Z(e'Z)eZ*eZ+eZ,RS(&svA generic IP object.

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cCs
i|_dS(N(t_cache(RMR((s*/usr/lib/python2.7/site-packages/ipaddr.pyt__init__scCsd|jjt|�fS(Ns%s(%r)(RiRR'(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyRLsccs_t|j�d}t|j�d}x2||krZ|d7}t|dd|j�Vq)WdS(s�Generate
Iterator over usable hosts in a network.

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R+(RMtcurtbcast((s*/usr/lib/python2.7/site-packages/ipaddr.pyt	iterhostss

ccsWt|j�}t|j�}x2||krR|d7}t|dd|j�Vq!WdS(NiR	(RfRrRsR
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cCs�t|j�}t|j�}|dkrZ|||krCt�nt||d|j�S|d7}|||kr}t�nt||d|j�SdS(NiR	i(RfRrRst
IndexErrorR
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	cCs�|j|jkr7tdt|�t|�f��nt|t�sktdt|�t|�f��n|j|jkr�|j|jkS|j|jkr�|j|jkStS(Ns%%s
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type(R+R&R'R$RFRrtnetmaskR6(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pyRc=scCs�|j|jkr7tdt|�t|�f��nt|t�sktdt|�t|�f��n|j|jkr�|j|jkS|j|jkr�|j|jkStS(Ns%%s
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type(R+R&R'R$RFRrR{R6(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pyR`JscCs$|j|�}|tkrtS|S(N(R`RO(RMR\Ra((s*/usr/lib/python2.7/site-packages/ipaddr.pyRbWscCs$|j|�}|tkrtS|S(N(RcRO(RMR\Rd((s*/usr/lib/python2.7/site-packages/ipaddr.pyRe]scCs�yD|j|jkoB|j|jkoBt|j�t|j�kSWnBtk
r�t|t�r�|j|jko�|j|jkSnXdS(N(R+RrRfR{R[R$R%R(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pyR]cs

cCs$|j|�}|tkrtS|S(N(R]RO(RMR\R^((s*/usr/lib/python2.7/site-packages/ipaddr.pyR_mscCs
dt|j�t|j�fS(Ns%s/%s(R'RR@(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyRksscCs
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cCs:|j|kp9|j|kp9|j|kp9|j|kS(s*Tell if self is partly
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other.(RrRs(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pytoverlaps�scCsW|jjd�}|dkrSt|jt|j�@d|j�}||jd<n|S(NRrR	(RptgetR)R
RRfR{R+(RMtx((s*/usr/lib/python2.7/site-packages/ipaddr.pyRr�s
%cCsW|jjd�}|dkrSt|jt|j�Bd|j�}||jd<n|S(NRsR	(RpR~R)R
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%cCsW|jjd�}|dkrStt|j�|jAd|j�}||jd<n|S(NR�R	(RpR~R)R
RfR{RR+(RMR((s*/usr/lib/python2.7/site-packages/ipaddr.pyR��scCsdt|j�|jfS(Ns%s/%d(R'RR@(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pytwith_prefixlen�scCs
dt|j�t|j�fS(Ns%s/%s(R'RR{(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pytwith_netmask�scCs
dt|j�t|j�fS(Ns%s/%s(R'RR�(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyt
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subnet.i(RfRsRr(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pytnumhosts�scCstd��dS(NsBaseNet
has no
version(Ro(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyR	�scCs|jS(N(R@(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyt	prefixlen�scCs�|j|jks7tdt|�t|�f��nt|t�s_tdt|���n||kr�tdt|�t|�f��n||kr�gSg}tdt|j�t|j�fd|j�}|j	�\}}xx||krc||krc||kr2|j
|�|j	�\}}q�||kr�|j
|�|j	�\}}q�q�W||kr�|j
|�n||kr�|j
|�nt|dtj�S(sRemove an address from a larger block.

        For example:

            addr1 = IPNetwork('10.1.1.0/24')
            addr2 = IPNetwork('10.1.1.0/26')
            addr1.address_exclude(addr2) =
                [IPNetwork('10.1.1.64/26'),
IPNetwork('10.1.1.128/25')]

        or IPv6:

            addr1 = IPNetwork('::1/32')
            addr2 = IPNetwork('::1/128')
            addr1.address_exclude(addr2) = [IPNetwork('::0/128'),
                IPNetwork('::2/127'),
                IPNetwork('::4/126'),
                IPNetwork('::8/125'),
                ...
                IPNetwork('0:0:8000::/33')]

        Args:
            other: An IPvXNetwork object of the same type.

        Returns:
            A sorted list of IPvXNetwork objects addresses which is self
            minus other.

        Raises:
            TypeError: If self and other are of difffering address
              versions, or if other is not a network object.
            ValueError: If other is not completely contained by self.

        s%%s and %s are not of the same versions%s is not a network
objects%s not contained in
%ss%s/%sR	R?(
R+R&R'R$RFRRRrR�R9R*RARG(RMR\t	ret_addrsts1ts2((s*/usr/lib/python2.7/site-packages/ipaddr.pytaddress_exclude�s6"%

cCs�|j|jkrdS|j|jkr,dS|j|jkrBdS|j|jkrXdS|j|jkrndS|j|jkr�dSdS(s�Compare
two IP objects.

        This is only concerned about the comparison of the integer
        representation of the network addresses.  This means that the
        host bits aren't considered at all in this method.  If you
want
        to compare host bits, you can easily enough do a
        '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: 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')

       
i����ii(R+RrR{(RMR\((s*/usr/lib/python2.7/site-packages/ipaddr.pytcompare_networkss"cCs|j|j|jfS(s�Network-only
key function.

        Returns an object that identifies this address' network and
        netmask. This function is a suitable "key" argument for
sorted()
        and list.sort().

       
(R+RrR{(RM((s*/usr/lib/python2.7/site-packages/ipaddr.pyRG?scCs|j|j|?AS(s�Turn
the prefix length into a bitwise netmask.

        Args:
            prefixlen: An integer, the prefix length.

        Returns:
            An integer.

       
(R(RMR�((s*/usr/lib/python2.7/site-packages/ipaddr.pyt_ip_int_from_prefixIs
cCs`|j}x,|r7|d@r
Pn|dL}|d8}qW|d|>dkrP|Std��dS(sReturn prefix
length from a bitwise netmask.

        Args:
            ip_int: An integer, the netmask in expanded bitwise format.

        Returns:
            An integer, the prefix length.

        Raises:
            NetmaskValueError: If the input is not a valid netmask.

        is!Bit pattern does not match
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iccs�|j|jkr|VdS|dk	rp||jkrEtd��n|dkr`td��n||j}n|dkr�td��n|j|}||jkr�td|t|�f��ntdt|j�t|j|�fd	|j�}|V|}xutr}|j	}||j	kr+dSt
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iNs!I(RRqR$RfRmRRRRRtunpackterrorR'R�(RMRtaddr_str((s*/usr/lib/python2.7/site-packages/ipaddr.pyRq�s	(RRRRq(((s*/usr/lib/python2.7/site-packages/ipaddr.pyR�sRcBs>eZdZed�Zd�Zd�Zd�Zd�ZRS(s~This
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        .network: IPv4Address('1.2.3.0')
        .hostmask: IPv4Address('0.0.0.31')
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              are also functionaly equivalent. That is to say, failing to
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              starts with a zero field (e.g. 0.255.255.255 == /8), with the
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            strict: A boolean. If true, ensure that we have been passed
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RcBseZdZd�ZRS(s4Represent and manipulate single IPv6
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iNs!QQi@R�(R�RqR$RfRmRRRRRR�R�R'R�(RMRthitloR�((s*/usr/lib/python2.7/site-packages/ipaddr.pyRq�s"	(RRRRq(((s*/usr/lib/python2.7/site-packages/ipaddr.pyR�sRcBs)eZdZed�Zed��ZRS(s�This
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        .network: IPv6Address('2001:658:22a:cafe::')
        .hostmask: IPv6Address('::ffff:ffff:ffff:ffff')
        .broadcast:
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        .prefixlen: 64

   
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              and prefix/netmask.
              '2001:4860::/128'
              '2001:4860:0000:0000:0000:0000:0000:0000/128'
              '2001:4860::'
              are all functionally the same in IPv6.  That is to say,
              failing to provide a subnetmask will create an object with
              a mask of /128.

              Additionally, an integer can be passed, so
              IPv6Network('2001:4860::') ==
                IPv6Network(42541956101370907050197289607612071936L).
              or, more generally
              IPv6Network(IPv6Network('2001:4860::')._ip) ==
                IPv6Network('2001:4860::')

            strict: A boolean. If true, ensure that we have been passed
              A true network address, eg, 192.168.1.0/24 and not an
              IP address on a network, eg, 192.168.1.1/24.

        Raises:
            AddressValueError: If address isn't a valid IPv6 address.
            NetmaskValueError: If the netmask isn't valid for
              an IPv6 address.
            ValueError: If strict was True and a network address was not
              supplied.

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