/usr/lib/python2.6/site-packages/ipaddress.pyc (75900B)
[IPv4Network('192.0.2.0/24')] This shouldn't be called directly; it is called via collapse_addresses([]). 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. N( t listt popt supernett gett Nonet appendt sortedt valuest broadcast_address( RI t to_merget subnetsR\ R` t existingRL ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _collapse_addresses_internalq s( c C s g } g } g } xA| D]9} t | t oM | o5 | d i | i j o t d | | d f n | i | q | i | i j oz | o5 | d i | i j o t d | | d f n y | i | i WqRt j o | i | i qRXq | o5 | d i | i j o t d | | d f n | i | q Wt t | } | o7 x4 t | D]" \ } } | i t | | q|Wn t | | S( u Collapse a list of IP objects. Example: collapse_addresses([IPv4Network('192.0.2.0/25'), IPv4Network('192.0.2.128/25')]) -> [IPv4Network('192.0.2.0/24')] Args: addresses: An iterator of IPv4Network or IPv6Network objects. Returns: An iterator of the collapsed IPv(4|6)Network objects. Raises: TypeError: If passed a list of mixed version objects. iu% %s and %s are not of the same version( R RS t _versionRT Rc t _prefixlenRV RM t AttributeErrort network_addressRd t setRN t extendR] Rj ( RI t addrst ipst netsRM RK RL ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt collapse_addresses s8 c C s: t | t o | i St | t o | i St S( u2 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('192.0.2.0') <= IPv4Network('192.0.2.0/24') doesn't make any sense. There are some times however, where you may wish to have ipaddress 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 t _BaseNetworkt _get_networks_keyRS t _get_address_keyR# ( t obj( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt get_mixed_type_key s t _IPAddressBasec B s e Z d Z d Z e d Z e d Z e d Z e d Z d Z d Z e d Z e d Z e d Z e d Z e d Z d Z RS( u The mother class.c C s | i S( u: Return the longhand version of the IP address as a string.( t _explode_shorthand_ip_string( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt exploded s c C s t | S( u; Return the shorthand version of the IP address as a string.( RA ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt compressed s c C s | i S( uI The name of the reverse DNS pointer for the IP address, e.g.: >>> ipaddress.ip_address("127.0.0.1").reverse_pointer '1.0.0.127.in-addr.arpa' >>> ipaddress.ip_address("2001:db8::1").reverse_pointer '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' ( t _reverse_pointer( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt reverse_pointer s c C s# d t | f } t | d S( Nu %200s has no version specified( t typeR ( R t msg( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRU s c C sm | d j o# d } t | | | i f n | | i j o) d } t | | | i | i f n d S( Ni u- %d (< 0) is not permitted as an IPv%d addressu2 %d (>= 2**%d) is not permitted as an IPv%d address( R. Rk RW RV ( R R5 R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _check_int_address s c C sF t | } | | j o) d } t | | | | | i f n d S( Nu~ %r (len %d != %d) is not permitted as an IPv%d address. Did you pass in a bytes (str in Python 2) instead of a unicode object?( RC R. Rk ( R R5 t expected_lent address_lenR ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _check_packed_address s c C s | i | i | ?AS( u Turn the prefix length into a bitwise netmask Args: prefixlen: An integer, the prefix length. Returns: An integer. ( RW ( t clst prefixlen( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _ip_int_from_prefix% s c C s t | | i } | i | } | | ?} d | >d } | | j o9 | i d } t | | d } d } t | | n | S( u Return prefix length from the bitwise netmask. Args: ip_int: An integer, the netmask in expanded bitwise format Returns: An integer, the prefix length. Raises: ValueError: If the input intermingles zeroes & ones i i u bigu& Netmask pattern %r mixes zeroes & ones( RR RV R R4 ( R t ip_intt trailing_zeroesR t leading_onest all_onest byteslent detailsR ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _prefix_from_ip_int2 s c C s d | } t | d S( Nu %r is not a valid netmask( R0 ( R t netmask_strR ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _report_invalid_netmaskK s c C s t i i | p | i | n y t | } Wn t j o | i | n Xd | j o | i j n p | i | n | S( u Return prefix length from a numeric string Args: prefixlen_str: The string to be converted Returns: An integer, the prefix length. Raises: NetmaskValueError: If the input is not a valid netmask i ( t _BaseV4t _DECIMAL_DIGITSt issupersetR t intR4 RV ( R t prefixlen_strR ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _prefix_from_prefix_stringP s !c C s y | i | } Wn t j o | i | n Xy | i | SWn t j o n X| | i N} y | i | SWn t j o | i | n Xd S( u Turn a netmask/hostmask string into a prefix length Args: ip_str: The netmask/hostmask to be converted Returns: An integer, the prefix length. Raises: NetmaskValueError: If the input is not a valid netmask/hostmask N( t _ip_int_from_stringR. R R R4 RW ( R t ip_strR ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _prefix_from_ip_stringi s c C s | i t | f f S( N( t __class__RA ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __reduce__ s ( ( R+ R, R/ R- t propertyR| R} R RU R R t classmethodR R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRz s "RS c B sn e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z RS( u A generic IP object. This IP class contains the version independent methods which are used by single IP addresses. c C s | i S( N( RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __int__ s c C sB y' | i | i j o | i | i j SWn t j o t SXd S( N( RH Rk Rm R# ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR" s c C s t | t p t St | t p t d | | f n | i | i j o t d | | f n | i | i j o | i | i j St S( Nu" %s and %s are not of the same typeu% %s and %s are not of the same version( R Rz R# RS RT Rk RH t False( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR& s c C s, t | t p t S| i t | | S( N( R R R# R R ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __add__ s c C s, t | t p t S| i t | | S( N( R R R# R R ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __sub__ s c C s d | i i t | f S( Nu %s(%r)( R R+ RA ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __repr__ s c C s t | i | i S( N( RA t _string_from_ip_intRH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __str__ s c C s t t t | i S( N( t hasht hexR RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __hash__ s c C s | i | f S( N( Rk ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRw s c C s | i | i f f S( N( R RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s ( ( R+ R, R/ R- R R" R& R R R R R Rw R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRS s Ru c B s e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z e d Z e d Z e d Z e d Z e d Z e d Z e d Z e d Z d Z d Z d Z d d# d Z d d# d Z e d Z d Z d Z e d Z e d Z! e d Z" e d Z# e d! Z$ e d" Z% RS($ u~ A generic IP network object. This IP class contains the version independent methods which are used by networks. c C s h | _ d S( N( t _cache( R R5 ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __init__ s c C s d | i i t | f S( Nu %s(%r)( R R+ RA ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s d | i | i f S( Nu %s/%d( Rn R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c c sN t | i } t | i } x) t | d | D] } | i | Vq2 Wd S( u Generate Iterator over usable hosts in a network. This is like __iter__ except it doesn't return the network or broadcast addresses. i N( R Rn Rf R t _address_class( R t networkt broadcastt x( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt hosts s c c sN t | i } t | i } x) t | | d D] } | i | Vq2 Wd S( Ni ( R Rn Rf R R ( R R R R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __iter__ s c C s t | i } t | i } | d j o- | | | j o t n | i | | S| d 7} | | | j o t n | i | | Sd S( Ni i ( R Rn Rf t IndexErrorR ( R t nR R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __getitem__ s c C s t | t p t St | t p t d | | f n | i | i j o t d | | f n | i | i j o | i | i j S| i | i j o | i | i j St S( Nu" %s and %s are not of the same typeu% %s and %s are not of the same version( R Rz R# Ru RT Rk Rn t netmaskR ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR& s c C sa yF | i | i j o/ | i | i j o t | i t | i j SWn t j o t SXd S( N( Rk Rn R R Rm R# ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR" s c C s t t | i t | i A S( N( R R Rn R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C se | i | i j o t St | t o t St | i t | i j o t | i j SSd S( N( Rk R R Ru R Rn RH Rf ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt __contains__ s !c C s= | i | j p- | i | j p | i | j p | i | j S( u* Tell if self is partly contained in other.( Rn Rf ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt overlaps# s c C sY | i i d } | d j o6 | i t | i t | i B } | | i dother 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 typeii i ( Rk RT Rn R ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt compare_networks s !c C s | i | i | i f S( u 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(). ( Rk Rn R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRv s i c c s< | i | i j o | Vd S| d j oN | | i j o t d n | d j o t d n | | i } n | d j o t d n | i | } | | i j o t d | | f n t | i } t | i } t | i d | ?} x4 t | | | D] } | i | | f } | VqWd S( u The subnets which join to make the current subnet. In the case that self contains only one IP (self._prefixlen == 32 for IPv4 or self._prefixlen == 128 for IPv6), yield an iterator with just ourself. Args: 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 number means a larger network) Nu new prefix must be longeri u( cannot set prefixlen_diff and new_prefixi u prefix length diff must be > 0u0 prefix length diff %d is invalid for netblock %s( Rl RV Rb R4 R Rn Rf R R R ( R t prefixlen_difft new_prefixt new_prefixlenR R R t new_addrt current( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRh s. c C s | i d j o | S| d j oN | | i j o t d n | d j o t d n | i | } n | i | } | d j o t d | i | f n | i t | i t | i | >@| f S( u The supernet containing the current network. Args: prefixlen_diff: An integer, the amount the prefix length of the network should be decreased by. For example, given a /24 network and a prefixlen_diff of 3, a supernet with a /21 netmask is returned. Returns: An IPv4 network object. Raises: ValueError: If self.prefixlen - prefixlen_diff < 0. I.e., you have a negative prefix length. OR If prefixlen_diff and new_prefix are both set or new_prefix is a larger number than the current prefix (larger number means a smaller network) i u new prefix must be shorteri u( cannot set prefixlen_diff and new_prefixu; current prefixlen is %d, cannot have a prefixlen_diff of %dN( Rl Rb R4 R R R Rn R ( R R R R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR` s c C s | i i o | i i S( u Test if the address is reserved for multicast use. Returns: A boolean, True if the address is a multicast address. See RFC 2373 2.7 for details. ( Rn t is_multicastRf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR ; s c C sv | i | i j o t St | d o4 t | d o$ | i | i j o | i | i j St d t | d S( Nu network_addressu broadcast_addressu9 Unable to test subnet containment with element of type %s( Rk R t hasattrRn Rf RT R ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR G s c C sv | i | i j o t St | d o4 t | d o$ | i | i j o | i | i j St d t | d S( Nu network_addressu broadcast_addressu9 Unable to test subnet containment with element of type %s( Rk R R Rn Rf RT R ( R R! ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt supernet_ofU s c C s | i i o | i i S( u Test if the address is otherwise IETF reserved. Returns: A boolean, True if the address is within one of the reserved IPv6 Network ranges. ( Rn t is_reservedRf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR c s c C s | i i o | i i S( u Test if the address is reserved for link-local. Returns: A boolean, True if the address is reserved per RFC 4291. ( Rn t is_link_localRf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR o s c C s | i i o | i i S( u Test if this address is allocated for private networks. Returns: A boolean, True if the address is reserved per iana-ipv4-special-registry or iana-ipv6-special-registry. ( Rn t is_privateRf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR z s c C s | i S( u Test if this address is allocated for public networks. Returns: A boolean, True if the address is not reserved per iana-ipv4-special-registry or iana-ipv6-special-registry. ( R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt is_global s c C s | i i o | i i S( u Test if the address is unspecified. Returns: A boolean, True if this is the unspecified address as defined in RFC 2373 2.5.2. ( Rn t is_unspecifiedRf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | i i o | i i S( u Test if the address is a loopback address. Returns: A boolean, True if the address is a loopback address as defined in RFC 2373 2.5.3. ( Rn t is_loopbackRf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s N(& R+ R, R/ R R R R R R R& R" R R R R Rf R R R R R R R R R Rv Rb Rh R` R R R R R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRu sD K 0 5) R c B s e Z d Z d Z d Z d e d Z e d Z e d d d d d d d d d g Z e Z h Z d Z e d Z e d Z e d Z e d Z d Z d Z e d Z e d Z RS( uy Base IPv4 object. The following methods are used by IPv4 objects in both single IP addresses and networks. i i i u 0123456789i i i i i i i i i c C s t | S( N( RA ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR{ s c C s | | i j o~ t | t o | } n9 y | i | } Wn" t j o | i | } n Xt | i | } | | f | i | 255) not permitted( R4 R R RC R ( R t octet_strR t octet_int( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s# d i d t | d d D S( u Turns a 32-bit integer into dotted decimal notation. Args: ip_int: An integer, the IP address. Returns: The IP address as a string in dotted decimal notation. u .c s sF x? | ]8 } t t | t o t i d | d n | Vq Wd S( s !Bi N( RA R R3 R R ( t .0R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pys ' s i u big( t joinR ( R R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | i d } yB g } t t | D]! } | | i j o | | q& q& ~ } Wn t j o t SXt | t | j o t S| d | d j o t St S( u Test if the IP string is a hostmask (rather than a netmask). Args: ip_str: A string, the potential hostmask. Returns: A boolean, True if the IP string is a hostmask. u .i i( RB R R t _valid_mask_octetsR4 R RC t True( R R RQ R R t parts( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt _is_hostmask, s Bc C s3 t | i d d d d } d i | d S( u Return the reverse DNS pointer name for the IPv4 address. This implements the method described in RFC1035 3.5. u .Niu .in-addr.arpa( RA RB R ( R t reverse_octets( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR~ A s "c C s | i S( N( RV ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt max_prefixlenJ s c C s | i S( N( Rk ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRU N s ( ( R+ R, R/ R- Rk t IPV4LENGTHRW t frozensetR R RV R R{ R R R R R R R~ R R RU ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s" ' % R1 c B s e Z d Z d Z d Z e d Z e d Z e d Z e d Z e d Z e d Z e d Z RS( u/ Represent and manipulate single IPv4 Addresses.u _ipu __weakref__c C s t | t o | i | | | _ d St | t o3 | i | d t | } t | d | _ d St | } d | j o t d | n | i | | _ d S( u Args: address: A string or integer representing the IP Additionally, an integer can be passed, so IPv4Address('192.0.2.1') == IPv4Address(3221225985). or, more generally IPv4Address(int(IPv4Address('192.0.2.1'))) == IPv4Address('192.0.2.1') Raises: AddressValueError: If ipaddress isn't a valid IPv4 address. Ni u bigu /u Unexpected '/' in %r( R R R RH R3 R R R RA R. R ( R R5 t bvst addr_str( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR Y s c C s t | i S( u* The binary representation of this address.( R? RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt packed} s c C s | | i i j S( u Test if the address is otherwise IETF reserved. Returns: A boolean, True if the address is within the reserved IPv4 Network range. ( t _constantst _reserved_network( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c s t f d i i D S( u Test if this address is allocated for private networks. Returns: A boolean, True if the address is reserved per iana-ipv4-special-registry. c 3 s x | ] } | j Vq Wd S( N( ( R R\ ( R ( s- /usr/lib/python2.6/site-packages/ipaddress.pys s ( t anyR t _private_networks( R ( ( R s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | | i i j S( u Test if the address is reserved for multicast use. Returns: A boolean, True if the address is multicast. See RFC 3171 for details. ( R t _multicast_network( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | | i i j S( u Test if the address is unspecified. Returns: A boolean, True if this is the unspecified address as defined in RFC 5735 3. ( R t _unspecified_address( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | | i i j S( u Test if the address is a loopback address. Returns: A boolean, True if the address is a loopback per RFC 3330. ( R t _loopback_network( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | | i i j S( u Test if the address is reserved for link-local. Returns: A boolean, True if the address is link-local per RFC 3927. ( R t _linklocal_network( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s ( u _ipu __weakref__( R+ R, R/ R- R R R R R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR1 S s $ R; c B sz e Z d Z d Z d Z d Z d Z e i Z e d Z e d Z e d Z e d Z RS( c C sA t | t t f o3 t i | | t | i | _ | i | _ d St | t o t i | | d t | d j o t | d | _ n | i | _ t | d t | _ | i i | _ | i i | _ d St | } t i | | d t | d t | _ | i i | _ | i i | _ | i i | _ d S( Ni i R9 ( R R3 R R1 R R7 RH R RV Rl t tupleRC R R R R RE ( R R5 RD ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s( c C s d | i | i | i i f S( Nu %s/%d( R RH R R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s[ t i | | } | p | t j o | Sy | i | i j SWn t j o t SXd S( N( R1 R" R# R Rm R ( R R! t address_equal( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR" s c C sS t i | | } | t j o t Sy | i | i j SWn t j o t SXd S( N( R1 R& R# R Rm R ( R R! t address_less( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR& s c C s | i | i At | i i AS( N( RH Rl R R Rn ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s t | i S( N( R1 RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRM s c C s d | i | i | i f S( Nu %s/%s( R RH Rl ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s d | i | i | i f S( Nu %s/%s( R RH R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s d | i | i | i f S( Nu %s/%s( R RH R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s ( R+ R, R R R" R& R Rz R R RM R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR; s R7 c B s/ e Z d Z e Z e d Z e d Z RS( ue This 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 c C s1 t i | | t | t t f o2 t | | _ | i | i \ | _ | _ d St | t o t | d j o | d } n | i } t | d | _ | i | \ | _ | _ t | i } | t | i @| j o; | o t d | q$t | t | i @ | _ n d St | } t | i | d | _ t | d j o | d } n | i } | i | \ | _ | _ | oD t t | i t | i @ | i j o t d | qn t t | i t | i @ | _ | i | i d j o | i | _ n d S( u Instantiate 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. Ni i u %s has host bits seti ( Ru R R R R3 R1 Rn R RV R Rl R RC R R4 RE R R R ( R R5 R9 R R RD ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR $ sB % c C s5 | i t d j o | i t d j o | i S( u Test if this address is allocated for public networks. Returns: A boolean, True if the address is not reserved per iana-ipv4-special-registry. u 100.64.0.0/10( Rn R7 Rf R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR y s ( R+ R, R/ R1 R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR7 s Ut _IPv4Constantsc B s e Z e d Z e d Z e d Z e d e d e d e d e d e d e d e d e d e d e d e d e d e d g Z e d Z e d Z RS( u 169.254.0.0/16u 127.0.0.0/8u 224.0.0.0/4u 0.0.0.0/8u 10.0.0.0/8u 172.16.0.0/12u 192.0.0.0/29u 192.0.0.170/31u 192.0.2.0/24u 192.168.0.0/16u 198.18.0.0/15u 198.51.100.0/24u 203.0.113.0/24u 240.0.0.0/4u 255.255.255.255/32u 0.0.0.0( R+ R, R7 R R R R R R1 R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s& t _BaseV6c B s e Z d Z d Z d Z d e d Z d Z e d Z e Z h Z e d Z e d Z e d Z e d Z e d d Z d Z d Z e d Z e d Z RS( uy Base IPv6 object. The following methods are used by IPv6 objects in both single IP addresses and networks. i i i i u 0123456789ABCDEFabcdefc C sp | | i j oU t | t o | } n | i | } t | i | } | | f | i | s ( R R t _reserved_networks( R ( ( R s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | | i i j S( u Test if the address is reserved for link-local. Returns: A boolean, True if the address is reserved per RFC 4291. ( R R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | | i i j S( u` Test if the address is reserved for site-local. Note that the site-local address space has been deprecated by RFC 3879. Use is_private to test if this address is in the space of unique local addresses as defined by RFC 4193. Returns: A boolean, True if the address is reserved per RFC 3513 2.5.6. ( R t _sitelocal_network( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt is_site_local s c s t f d i i D S( u Test if this address is allocated for private networks. Returns: A boolean, True if the address is reserved per iana-ipv6-special-registry. c 3 s x | ] } | j Vq Wd S( N( ( R R\ ( R ( s- /usr/lib/python2.6/site-packages/ipaddress.pys , s ( R R R ( R ( ( R s- /usr/lib/python2.6/site-packages/ipaddress.pyR # s c C s | i S( u Test if this address is allocated for public networks. Returns: A boolean, true if the address is not reserved per iana-ipv6-special-registry. ( R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR . s c C s | i d j S( u Test if the address is unspecified. Returns: A boolean, True if this is the unspecified address as defined in RFC 2373 2.5.2. i ( RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR 9 s c C s | i d j S( u Test if the address is a loopback address. Returns: A boolean, True if the address is a loopback address as defined in RFC 2373 2.5.3. i ( RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR D s c C s* | i d ?d j o d St | i d @ S( u Return the IPv4 mapped address. Returns: If the IPv6 address is a v4 mapped address, return the IPv4 mapped address. Return None otherwise. i i I N( RH Rb R1 ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt ipv4_mappedO s c C sB | i d ?d j o d St | i d ?d @ t | i d @ f S( u Tuple of embedded teredo IPs. Returns: Tuple of the (server, client) IPs or None if the address doesn't appear to be a teredo address (doesn't start with 2001::/32) i` i i@ I N( RH Rb R1 ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt teredo\ s c C s. | i d ?d j o d St | i d ?d @ S( u Return the IPv4 6to4 embedded address. Returns: The IPv4 6to4-embedded address if present or None if the address doesn't appear to contain a 6to4 embedded address. ip i iP I N( RH Rb R1 ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt sixtofourk s ( u _ipu __weakref__( R+ R, R/ R- R R R R R R R R R R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR2 s % R< c B s e Z d Z d Z d Z d Z d Z e i Z e d Z e d Z e d Z e d Z e d Z e d Z RS( c C sA t | t t f o3 t i | | t | i | _ | i | _ d St | t o t i | | d t | d j o t | d | _ n | i | _ t | d t | _ | i i | _ | i i | _ d St | } t i | | d t | d t | _ | i i | _ | i i | _ | i i | _ d S( Ni i R9 ( R R3 R R2 R R8 RH R RV Rl R RC R R R R RE ( R R5 RD ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR { s( c C s d | i | i | i i f S( Nu %s/%d( R RH R R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s[ t i | | } | p | t j o | Sy | i | i j SWn t j o t SXd S( N( R2 R" R# R Rm R ( R R! R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR" s c C sS t i | | } | t j o t Sy | i | i j SWn t j o t SXd S( N( R2 R& R# R Rm R ( R R! R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR& s c C s | i | i At | i i AS( N( RH Rl R R Rn ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s t | i S( N( R2 RH ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyRM s c C s d | i | i | i f S( Nu %s/%s( R RH Rl ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s d | i | i | i f S( Nu %s/%s( R RH R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s d | i | i | i f S( Nu %s/%s( R RH R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | i d j o | i i S( Ni ( RH R R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s c C s | i d j o | i i S( Ni ( RH R R ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR s ( R+ R, R R R" R& R Rz R R RM R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR< y s R8 c B s8 e Z d Z e Z e d Z d Z e d Z RS( uv This class represents and manipulates 128-bit IPv6 networks. Attributes: [examples for IPv6('2001:db8::1000/124')] .network_address: IPv6Address('2001:db8::1000') .hostmask: IPv6Address('::f') .broadcast_address: IPv6Address('2001:db8::100f') .netmask: IPv6Address('ffff:ffff:ffff:ffff:ffff:ffff:ffff:fff0') .prefixlen: 124 c C s1 t i | | t | t t f o2 t | | _ | i | i \ | _ | _ d St | t o t | d j o | d } n | i } | i | \ | _ | _ t | d | _ t | i } | t | i @| j o; | o t d | q$t | t | i @ | _ n d St | } t | i | d | _ t | d j o | d } n | i } | i | \ | _ | _ | oD t t | i t | i @ | i j o t d | qn t t | i t | i @ | _ | i | i d j o | i | _ n d S( u Instantiate a new IPv6 Network object. Args: address: A string or integer representing the IPv6 network or the IP and prefix/netmask. '2001:db8::/128' '2001:db8:0000:0000:0000:0000:0000:0000/128' '2001:db8::' 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:db8::') == IPv6Network(42540766411282592856903984951653826560) or, more generally IPv6Network(int(IPv6Network('2001:db8::'))) == IPv6Network('2001:db8::') strict: A boolean. If true, ensure that we have been passed A true network address, eg, 2001:db8::1000/124 and not an IP address on a network, eg, 2001:db8::1/124. 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. Ni i u %s has host bits seti ( Ru R R R3 R R2 Rn R RV R Rl R RC R R4 RE R R R ( R R5 R9 R R RD ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR sB c c sR t | i } t | i } x- t | d | d D] } | i | Vq6 Wd S( u Generate Iterator over usable hosts in a network. This is like __iter__ except it doesn't return the Subnet-Router anycast address. i N( R Rn Rf R R ( R R R R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR . s c C s | i i o | i i S( u` Test if the address is reserved for site-local. Note that the site-local address space has been deprecated by RFC 3879. Use is_private to test if this address is in the space of unique local addresses as defined by RFC 4193. Returns: A boolean, True if the address is reserved per RFC 3513 2.5.6. ( Rn R Rf ( R ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR : s ( R+ R, R/ R2 R R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR8 s O t _IPv6Constantsc B s e Z e d Z e d Z e d e d e d e d e d e d e d e d e d e d g Z e d e d e d e d e d e d e d e d e d e d e d e d e d e d e d g Z e d Z RS( u fe80::/10u ff00::/8u ::1/128u ::/128u ::ffff:0:0/96u 100::/64u 2001::/23u 2001:2::/48u 2001:db8::/32u 2001:10::/28u fc00::/7u ::/8u 100::/8u 200::/7u 400::/6u 800::/5u 1000::/4u 4000::/3u 6000::/3u 8000::/3u A000::/3u C000::/3u E000::/4u F000::/5u F800::/6u FE00::/9u fec0::/10( R+ R, R8 R R R R R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyR J s* (9 R/ t __future__R R R t __version__R R t longt NameErrort unicodeRA t strR3 R R t from_bytesR Rm R R R R t objectR R R R4 R. R0 R6 R R: R= R? R@ RE RN RR R] Rj Rt Ry Rz RS Ru R R1 R; R7 R R R R2 R< R8 R ( ( ( s- /usr/lib/python2.6/site-packages/ipaddress.pyt sx ) $ # 7 1 6 = pRr V{!