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| j | f S)N)rG )rV r r r rP O s z _BaseAddress._get_address_keyc C s | j | j f f S)N)ro r( )rV r r r rp R s z_BaseAddress.__reduce__N)r r r rq rt rv rw rx ry rz r| r rP rp r r r r r5 s r5 c @ s� e Z d Z d d � Z d d � Z d d � Z d d � Z d d
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i | _ d S)N)�_cache)rV r r r r �__init___ s z_BaseNetwork.__init__c C s d | j j t | � f S)Nz%s(%r))ro r r )rV r r r rz b s z_BaseNetwork.__repr__c C s d | j | j f S)Nz%s/%d)rJ ra )rV r r r r| e s z_BaseNetwork.__str__c c sN t | j � } t | j � } x) t | d | � D] } | j | � Vq2 Wd S)Nr% )rj rJ rC �range�_address_class)rV �network� broadcast�xr r r �hostsh s z_BaseNetwork.hostsc c sN t | j � } t | j � } x) t | | d � D] } | j | � Vq2 Wd S)Nr% )rj rJ rC r� r� )rV r� r� r� r r r �__iter__t s z_BaseNetwork.__iter__c C s� t | j � } t | j � } | d k rQ | | | k r@ t � | j | | � S| d 7} | | | k rq t � | j | | � Sd S)Nr r% )rj rJ rC �
IndexErrorr� )rV �nr� r� r r r � __getitem__z s
z_BaseNetwork.__getitem__c C s� t | t � s t S| j | j k r; t d | | f � � | j | j k r] | j | j k S| j | j k r | j | j k Sd S)Nz%%s and %s are not of the same versionF)r4 rN rQ rG r6 rJ �netmask)rV ru r r r rw � s z_BaseNetwork.__lt__c C sa yD | j | j k oB | j | j k oB t | j � t | j � k SWn t k
r\ t SYn Xd S)N)rG rJ rj r� rI rQ )rV ru r r r rv � s
z_BaseNetwork.__eq__c C s t t | j � t | j � A� S)N)r} rj rJ r� )rV r r r r � s z_BaseNetwork.__hash__c C s` | j | j k r d St | t � r) d St | j � t | j � k oY t | j � k SSd S)NF)rG r4 rN rj rJ r( rC )rV ru r r r � __contains__� s z_BaseNetwork.__contains__c C s: | j | k p9 | j | k p9 | j | k p9 | j | k S)N)rJ rC )rV ru r r r �overlaps� s z_BaseNetwork.overlapsc C sT | j j d � } | d k rP | j t | j � t | j � B� } | | j d <| S)NrC )r� r? r� rj rJ �hostmask)rV r� r r r rC � s
z _BaseNetwork.broadcast_addressc C sN | j j d � } | d k rJ | j t | j � | j A� } | | j d <| S)Nr� )r� r? r� rj r� r9 )rV r� r r r r� � s
z_BaseNetwork.hostmaskc C s d | j | j f S)Nz%s/%d)rJ rH )rV r r r �with_prefixlen� s z_BaseNetwork.with_prefixlenc C s d | j | j f S)Nz%s/%s)rJ r� )rV r r r � with_netmask� s z_BaseNetwork.with_netmaskc C s d | j | j f S)Nz%s/%s)rJ r� )rV r r r �
with_hostmask� s z_BaseNetwork.with_hostmaskc C s t | j � t | j � d S)Nr% )rj rC rJ )rV r r r �
num_addresses� s z_BaseNetwork.num_addressesc C s# d t | � f } t | � � d S)Nz%%200s has no associated address class)r[ r\ )rV r] r r r r� � s z_BaseNetwork._address_classc C s | j S)N)rH )rV r r r ra � s z_BaseNetwork.prefixlenc c s� | j | j k s( t d | | f � � t | t � sG t d | � � | j | j k oh | j | j k s� t d | | f � � | | k r� d S| j d | j | j f � } | j � \ } } x� | | k ru| | k ru| j | j k r| j | j k r| V| j � \ } } q� | j | j k rY| j | j k rY| V| j � \ } } q� t
d | | | f � � q� W| | k r�| Vn- | | k r�| Vn t
d | | | f � � d S)Nz%%s and %s are not of the same versionz%s is not a network objectz%s not contained in %sz%s/%sz3Error performing exclusion: s1: %s s2: %s other: %s) rG r6 r4 rN rJ rC r
ro ra rD �AssertionError)rV ru �s1�s2r r r �address_exclude� s< $ z _BaseNetwork.address_excludec C s� | j | j k r( t d | | f � � | j | j k r> d S| j | j k rT d S| j | j k rj d S| j | j k r� d Sd S)Nz"%s and %s are not of the same typer% r rF rF )rG r6 rJ r� )rV ru r r r �compare_networks. s !z _BaseNetwork.compare_networksc C s | j | j | j f S)N)rG rJ r� )rV r r r rO ^ s z _BaseNetwork._get_networks_keyr% Nc c s% | j | j k r | Vd S| d k rg | | j k rB t d � � | d k rZ t d � � | | j } | d k r t d � � | j | } | | j k r� t d | | f � � t | j � } t | j � d } t | j � d | ?} x4 t | | | � D] } | j | | f � } | Vq� Wd S)Nznew prefix must be longerr% z(cannot set prefixlen_diff and new_prefixr z prefix length diff must be > 0z0prefix length diff %d is invalid for netblock %s) rH r8 r
rj rJ rC r� r� ro ) rV �prefixlen_diff�
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new_prefixlen�start�end�stepZnew_addr�currentr r r rD h s,
z_BaseNetwork.subnetsc C s� | j d k r | S| d k r_ | | j k r: t d � � | d k rR t d � � | j | } | j | } | d k r� t d | j | f � � | j t | j � t | j � | >@| f � S)Nr znew prefix must be shorterr% z(cannot set prefixlen_diff and new_prefixz;current prefixlen is %d, cannot have a prefixlen_diff of %d)rH r
ra ro rj rJ r� )rV r� r� r� r r r r> � s
z_BaseNetwork.supernetc C s | j j o | j j S)N)rJ � is_multicastrC )rV r r r r� � s z_BaseNetwork.is_multicastc C s | j j o | j j S)N)rJ � is_reservedrC )rV r r r r� � s z_BaseNetwork.is_reservedc C s | j j o | j j S)N)rJ �
is_link_localrC )rV r r r r� � s z_BaseNetwork.is_link_localc C s | j j o | j j S)N)rJ �
is_privaterC )rV r r r r� � s z_BaseNetwork.is_privatec C s | j S)N)r� )rV r r r � is_global� s z_BaseNetwork.is_globalc C s | j j o | j j S)N)rJ �is_unspecifiedrC )rV r r r r� s z_BaseNetwork.is_unspecifiedc C s | j j o | j j S)N)rJ � is_loopbackrC )rV r r r r� s z_BaseNetwork.is_loopback)#r r r r� rz r| r� r� r� rw rv r r� r� rr rC r� r� r� r� r� r� ra r� r� rO rD r> r� r� r� r� r� r� r� r r r r rN V s>
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t | � S)N)r )rV r r r rU 0 s z$_BaseV4._explode_shorthand_ip_stringc C s� | | j k r� t | t � r' | } n7 y | j | � } Wn! t k
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z_BaseV4._make_netmaskc C s� | s t d � � | j d � } t | � d k rC t d | � � y t j t | j | � d � SWn> t k
r� } z t d | | f � d � WYd d } ~ Xn Xd S)NzAddress cannot be empty�.r zExpected 4 octets in %rr z%s in %r)r r! r" rj �
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k r� t d | � � | S) NzEmpty octet not permittedz#Only decimal digits permitted in %r� z$At most 3 characters permitted in %r�
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rh ri r" rj )r` Z octet_strr] Z octet_intr r r r� e s z_BaseV4._parse_octetc C s" d j t t | j d d � � � S)Nr� r r )�joinr� r r )r` rd r r r r{ � s z_BaseV4._string_from_ip_intc C s� | j d � } t | � d k r� y. x' | D] } t | � | j k r+ d Sq+ WWn t k
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z_BaseV4._is_valid_netmaskc s� | j d � } y& � f d d � t t | � D� } Wn t k
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<listcomp>� s z(_BaseV4._is_hostmask.<locals>.<listcomp>Fr r% TrF )r! r� rj r
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max_prefixlen� s z_BaseV4.max_prefixlenc C s | j S)N)rG )rV r r r r7 � s z_BaseV4.versionN)r r r rq rG �
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e d d � � Z e d d � � Z d S)r r( � __weakref__c C s� t | t � r) | j | � | | _ d St | t � ra | j | d � t j | d � | _ d St | � } d | k r� t d | � � | j | � | _ d S)Nr r r zUnexpected '/' in %r)
r4 rj r^ r( �bytesr_ r� r r rl )rV r �addr_strr r r r� � s
zIPv4Address.__init__c C s
t | j � S)N)r r( )rV r r r �packed s zIPv4Address.packedc C s | | j j k S)N)�
_constants�_reserved_network)rV r r r r� s zIPv4Address.is_reservedc s# t � f d d � � j j D� � S)Nc 3 s | ] } � | k Vq d S)Nr )r� r: )rV r r � <genexpr> s z)IPv4Address.is_private.<locals>.<genexpr>)�anyr� �_private_networks)rV r )rV r r� s
zIPv4Address.is_privatec C s | | j j k o | j S)N)r� �_public_networkr� )rV r r r r� " s zIPv4Address.is_globalc C s | | j j k S)N)r� �_multicast_network)rV r r r r� ' s zIPv4Address.is_multicastc C s | | j j k S)N)r� �_unspecified_address)rV r r r r� 2 s zIPv4Address.is_unspecifiedc C s | | j j k S)N)r� �_loopback_network)rV r r r r� = s zIPv4Address.is_loopbackc C s | | j j k S)N)r� �_linklocal_network)rV r r r r� G s zIPv4Address.is_link_localN)r( r� )r r r rq r� rr r� r� � functools� lru_cacher� r� r� r� r� r� r r r r r � s #
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d S)Nr r% r F)r4 r� rj r r� r r( r� r8 rH �tupler" r� r� r$ )rV r r# r r r r� T s( zIPv4Interface.__init__c C s d | j | j � | j j f S)Nz%s/%d)r{ r( r� ra )rV r r r r| p s zIPv4Interface.__str__c C sZ t j | | � } | s% | t k r) | Sy | j | j k SWn t k
rU d SYn Xd S)NF)r rv rQ r� rI )rV ru �
address_equalr r r rv t s
zIPv4Interface.__eq__c C sk t j | | � } | t k r" t Sy, | j | j k pL | j | j k oL | SWn t k
rf d SYn Xd S)NF)r rw rQ r� rI )rV ru � address_lessr r r rw � s
zIPv4Interface.__lt__c C s | j | j At | j j � AS)N)r( rH rj r� rJ )rV r r r r � s zIPv4Interface.__hash__c C s
t | j � S)N)r r( )rV r r r r- � s zIPv4Interface.ipc C s d | j | j � | j f S)Nz%s/%s)r{ r( rH )rV r r r r� � s z IPv4Interface.with_prefixlenc C s d | j | j � | j f S)Nz%s/%s)r{ r( r� )rV r r r r� � s zIPv4Interface.with_netmaskc C s d | j | j � | j f S)Nz%s/%s)r{ r( r� )rV r r r r� � s zIPv4Interface.with_hostmaskN)r r r r� r| rv rw r rT rp rr r- r� r� r� r r r r r R s r c @ sC e Z d Z e Z d d d � Z e e j � d d � � � Z d S)r Tc C s t j | | � t | t t f � rV t | � | _ | j | j � \ | _ | _
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r r r r r� r� rr r� r� r� r r r r r � s
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� e d � e d � e d
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d � Z d S)�_IPv4Constantsz169.254.0.0/16z 127.0.0.0/8z 224.0.0.0/4z
100.64.0.0/10z 0.0.0.0/8z
10.0.0.0/8z
172.16.0.0/12z 192.0.0.0/29z192.0.0.170/31z 192.0.2.0/24z192.168.0.0/16z
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� � Z e d d d � � Z d d � Z d d � Z e d d � � Z e d d � � Z d S)�_BaseV6r3 r r% rc Z0123456789ABCDEFabcdefc C si | | j k r^ t | t � r' | } n | j | � } t | j | � � } | | f | j | <| j | S)N)r� r4 rj rk r rb )r` r� ra r� r r r r� M s z_BaseV6._make_netmaskc C s� | s t d � � | j d � } d } t | � | k rU d | | f } t | � � d | d k r� y t | j � � j } Wn> t k
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z_BaseV6._ip_int_from_stringc C sW | j j | � s" t d | � � t | � d k rJ d } t | | � � t | d � S)Nz Only hex digits permitted in %rr z$At most 4 characters permitted in %rr )� _HEX_DIGITSri r
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hextet_strr] r r r r� � s z_BaseV6._parse_hextetc C s� d } d } d } d } xi t | � D][ \ } } | d k rt | d 7} | d k rY | } | | k r� | } | } q% d } d } q% W| d k r� | | } | t | � k r� | d g 7} d g | | | � <| d k r� d g | } | S) Nr% r r� � rF rF rF rF )r� r" ) r` �hextetsZbest_doublecolon_startZbest_doublecolon_lenZdoublecolon_startZdoublecolon_len�indexZhextetZbest_doublecolon_endr r r �_compress_hextets� s.
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%z_BaseV6._string_from_ip_intc s� t | t � r! t | j � } n- t | t � rB t | j � } n t | � } | j | � } d | � � f d d � t d d d � D� } t | t t f � r� d d j | � | j
f Sd j | � S) Nz%032xc s$ g | ] } � | | d � � q S)r r )r� r� )r� r r r� > s z8_BaseV6._explode_shorthand_ip_string.<locals>.<listcomp>r r r z%s/%dr� ) r4 r r rJ r r- rl r� rN r� rH )rV rm rd r� r )r� r rU + s
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reverse_charsr r r rY C s "z_BaseV6._reverse_pointerc C s | j S)N)r8 )rV r r r r� L s z_BaseV6.max_prefixlenc C s | j S)N)rG )rV r r r r7 P s z_BaseV6.version)r r r rq rG �
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e d d � � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z d S) r r( r� c C s� t | t � r) | j | � | | _ d St | t � ra | j | d � t j | d � | _ d St | � } d | k r� t d | � � | j | � | _ d S)Nr r r zUnexpected '/' in %r)
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zIPv6Address.__init__c C s
t | j � S)N)r r( )rV r r r r� s zIPv6Address.packedc C s | | j j k S)N)r� r� )rV r r r r� � s zIPv6Address.is_multicastc s# t � f d d � � j j D� � S)Nc 3 s | ] } � | k Vq d S)Nr )r� r� )rV r r r� � s z*IPv6Address.is_reserved.<locals>.<genexpr>)r� r� �_reserved_networks)rV r )rV r r� � s zIPv6Address.is_reservedc C s | | j j k S)N)r� r� )rV r r r r� � s zIPv6Address.is_link_localc C s | | j j k S)N)r� �_sitelocal_network)rV r r r �
is_site_local� s zIPv6Address.is_site_localc s# t � f d d � � j j D� � S)Nc 3 s | ] } � | k Vq d S)Nr )r� r: )rV r r r� � s z)IPv6Address.is_private.<locals>.<genexpr>)r� r� r� )rV r )rV r r� � s
zIPv6Address.is_privatec C s | j S)N)r� )rV r r r r� � s zIPv6Address.is_globalc C s
| j d k S)Nr )r( )rV r r r r� � s zIPv6Address.is_unspecifiedc C s
| j d k S)Nr% )r( )rV r r r r� � s zIPv6Address.is_loopbackc C s( | j d ?d k r d St | j d @� S)Nr i�� l �� )r( r )rV r r r � ipv4_mapped� s zIPv6Address.ipv4_mappedc C s@ | j d ?d k r d St | j d ?d @� t | j d @� f S)N�` i �@ l �� )r( r )rV r r r �teredo� s
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d d � � Z d S)r c C s; t | t t f � rG t j | | � t | j � | _ | j | _ d St | t
� r� t j | | d � t | � d k r� t | d � | _ n | j | _ t | d d �| _ | j j | _ | j j
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rU d SYn Xd S)NF)r rv rQ r� rI )rV ru r� r r r rv ' s
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rf d SYn Xd S)NF)r rw rQ r� rI )rV ru r� r r r rw 3 s
zIPv6Interface.__lt__c C s | j | j At | j j � AS)N)r( rH rj r� rJ )rV r r r r ? s zIPv6Interface.__hash__c C s
t | j � S)N)r r( )rV r r r r- D s zIPv6Interface.ipc C s d | j | j � | j f S)Nz%s/%s)r{ r( rH )rV r r r r� H s z IPv6Interface.with_prefixlenc C s d | j | j � | j f S)Nz%s/%s)r{ r( r� )rV r r r r� M s zIPv6Interface.with_netmaskc C s d | j | j � | j f S)Nz%s/%s)r{ r( r� )rV r r r r� R s zIPv6Interface.with_hostmaskc C s | j d k o | j j S)Nr )r( r� r� )rV r r r r� W s z IPv6Interface.is_unspecifiedc C s | j d k o | j j S)Nr% )r( r� r� )rV r r r r� [ s zIPv6Interface.is_loopbackN)r r r r� r| rv rw r rT rp rr r- r� r� r� r� r� r r r r r s r c @ sC e Z d Z e Z d d d � Z d d � Z e d d � � Z d S) r Tc C s t j | | � t | t t f � rV t | � | _ | j | j � \ | _ | _
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::ffff:0:0/96z100::/64z 2001::/23z 2001:2::/48z
2001:db8::/32z 2001:10::/28zfc00::/7z::/8z100::/8z200::/7z400::/6z800::/5z1000::/4z4000::/3z6000::/3z8000::/3zA000::/3zC000::/3zE000::/4zF000::/5zF800::/6zFE00::/9z fec0::/10N) r r r r r� r� r� r� r� r r r r r� � s* r� )"� __version__r� r� r� r
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