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t | � j d � } t | � d k r7 t d | � � | S)N�/� z Only one '/' permitted in %r)�str�split�lenr )r �addrr r r �_split_optional_netmask� s r$ c c si t | � } t | � } } x; | D]3 } | j | j d k rP | | f V| } | } q# W| | f Vd S)N� )�iter�next�_ip)� addresses�it�first�last�ipr r r �_find_address_range� s r. c C s, | d k r | St | | | d @j � � S)Nr r% )�min� bit_length)Znumber�bitsr r r �_count_righthand_zero_bits� s r2 c c s? t | t � o t | t � s* t d � � | j | j k rR t d | | f � � | | k rj t d � � | j d k r� t } n$ | j d k r� t } n t d � � | j } | j } | j } xw | | k r:t t | | � | | d j � d � } | | | | f � } | V| d | >7} | d | j k r� Pq� Wd S)Nz1first and last must be IP addresses, not networksz%%s and %s are not of the same versionz*last IP address must be greater than firstr � zunknown IP versionr% ) � isinstance� _BaseAddress� TypeError�versionr r r �_max_prefixlenr( r/ r2 r0 � _ALL_ONES)r+ r, r- Zip_bitsZ first_intZlast_intZnbits�netr r r �summarize_address_range� s0 r; c c s� t | � } i } xj | r~ | j � } | j � } | j | � } | d k r[ | | | <q | | k r | | =| j | � q Wd } xF t | j � � D]2 } | d k r� | j | j k r� q� | V| } q� Wd S)N)�list�pop�supernet�get�append�sorted�values�broadcast_address)r) Zto_merge�subnetsr: r> Zexistingr, r r r � _collapse_addresses_internal s$ rE c C s� g } g } g } x*| D]"} t | t � rt | rd | d j | j k rd t d | | d f � � | j | � q | j | j k r� | r� | d j | j k r� t d | | d f � � y | j | j � Wq;t k r� | j | j � Yq;Xq | r.| d j | j k r.t d | | d f � � | j | � q Wt t | � � } | r�x0 t | � D]" \ } } | j t | | � � qdWt | | � S) Nr% z%%s and %s are not of the same version���rF rF rF rF rF )r4 r5 �_versionr6 r@ � _prefixlenr8 r- �AttributeError�network_addressrA �setr. �extendr; rE )r) ZaddrsZipsZnetsr- r+ r, r r r �collapse_addresses2 s4 rM c C s6 t | t � r | j � St | t � r2 | j � St S)N)r4 � _BaseNetwork�_get_networks_keyr5 �_get_address_key�NotImplemented)�objr r r �get_mixed_type_keyh s rS c @ s� e Z d Z f Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z d d � Z d d � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z d d � Z d S)�_IPAddressBasec C s | j � S)N)� _explode_shorthand_ip_string)�selfr r r �exploded� s z_IPAddressBase.explodedc C s t | � S)N)r )rV r r r � compressed� s z_IPAddressBase.compressedc C s | j � S)N)�_reverse_pointer)rV r r r �reverse_pointer� s z _IPAddressBase.reverse_pointerc C s# d t | � f } t | � � d S)Nz %200s has no version specified)�type�NotImplementedError)rV �msgr r r r7 � s z_IPAddressBase.versionc C sc | d k r+ d } t | | | j f � � | | j k r_ d } t | | | j | j f � � d S)Nr z-%d (< 0) is not permitted as an IPv%d addressz2%d (>= 2**%d) is not permitted as an IPv%d address)r rG r9 r8 )rV r r] r r r �_check_int_address� s z!_IPAddressBase._check_int_addressc C sA t | � } | | k r= d } t | | | | | j f � � d S)Nz6%r (len %d != %d) is not permitted as an IPv%d address)r" r rG )rV r Z expected_lenZ address_lenr] r r r �_check_packed_address� s z$_IPAddressBase._check_packed_addressc C s | j | j | ?AS)N)r9 )�cls� prefixlenr r r �_ip_int_from_prefix� s z"_IPAddressBase._ip_int_from_prefixc C s| t | | j � } | j | } | | ?} d | >d } | | k rx | j d } | j | d � } d } t | | � � | S)Nr% � r z&Netmask pattern %r mixes zeroes & ones)r2 r8 r r ) r` �ip_intZtrailing_zeroesra Z leading_onesZall_onesZbyteslenZdetailsr] r r r �_prefix_from_ip_int� s z"_IPAddressBase._prefix_from_ip_intc C s d | } t | � d � d S)Nz%r is not a valid netmask)r )r` Z netmask_strr] r r r �_report_invalid_netmask� s z&_IPAddressBase._report_invalid_netmaskc C s� t j j | � s | j | � y t | � } Wn t k rP | j | � Yn Xd | k ok | j k n s} | j | � | S)Nr )�_BaseV4�_DECIMAL_DIGITS� issupersetrf �intr r8 )r` Z prefixlen_strra r r r �_prefix_from_prefix_string� s z)_IPAddressBase._prefix_from_prefix_stringc C s� y | j | � } Wn t k r4 | j | � Yn Xy | j | � SWn t k rZ Yn X| | j N} y | j | � SWn t k r� | j | � Yn Xd S)N)�_ip_int_from_stringr rf re r r9 )r` �ip_strrd r r r �_prefix_from_ip_string� s z%_IPAddressBase._prefix_from_ip_stringc C s | j t | � f f S)N)� __class__r )rV r r r � __reduce__ s z_IPAddressBase.__reduce__N)r r r � __slots__�propertyrW rX rZ r7 r^ r_ � classmethodrb re rf rk rn rp r r r r rT � s "rT c @ s� e Z d Z f Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)r5 c C s | j S)N)r( )rV r r r �__int__& s z_BaseAddress.__int__c C sC y& | j | j k o$ | j | j k SWn t k r> t SYn Xd S)N)r( rG rI rQ )rV �otherr r r �__eq__) s z_BaseAddress.__eq__c C sa t | t � s t S| j | j k r; t d | | f � � | j | j k r] | j | j k Sd S)Nz%%s and %s are not of the same versionF)r4 r5 rQ rG r6 r( )rV ru r r r �__lt__0 s z_BaseAddress.__lt__c C s* t | t � s t S| j t | � | � S)N)r4 rj rQ ro )rV ru r r r �__add__< s z_BaseAddress.__add__c C s* t | t � s t S| j t | � | � S)N)r4 rj rQ ro )rV ru r r r �__sub__A s z_BaseAddress.__sub__c C s d | j j t | � f S)Nz%s(%r))ro r r )rV r r r �__repr__F s z_BaseAddress.__repr__c C s t | j | j � � S)N)r �_string_from_ip_intr( )rV r r r �__str__I s z_BaseAddress.__str__c C s t t t | j � � � S)N)�hash�hexrj r( )rV r r r �__hash__L s z_BaseAddress.__hash__c C s | 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 � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z e d d � � Z e d d � � Z 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' d( � Z d) d* � Z d+ d, � Z d- d. d/ d0 � Z d- d. d1 d2 � Z e d3 d4 � � Z e d5 d6 � � Z e d7 d8 � � Z e d9 d: � � Z e d; d< � � Z e d= d> � � Z! e d? d@ � � Z" d. S)ArN c C s 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� new_prefix� 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> N 0 5) rN c @ s e Z d Z f Z d Z d e d Z e d � Z e d d d d d d d d d h � Z e Z i Z d d � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z d d � Z d d � Z d d � Z e d d � � Z e d d! � � Z d" S)#rg r r r% � 0123456789� � � � �� �� � r r c C s t | � S)N)r )rV r r r rU 0 s z$_BaseV4._explode_shorthand_ip_stringc C s� | | j k r� t | t � r' | } n7 y | j | � } Wn! t k r] | j | � } Yn Xt | j | � � } | | f | j | <| j | S)N)�_netmask_cacher4 rj rk r rn r rb )r` �argra r� r r r � _make_netmask3 s z_BaseV4._make_netmaskc C s� | s t d � � | j d � } t | � d k rC t d | � � y t j t | j | � d � SWn> t k r� } z t d | | f � d � WYd d } ~ Xn Xd S)NzAddress cannot be empty�.r zExpected 4 octets in %rr z%s in %r)r r! r" rj � from_bytes�map� _parse_octetr )r` rm Zoctets�excr r r rl K s z_BaseV4._ip_int_from_stringc C s� | s t d � � | j j | � s: d } t | | � � t | � d k rb d } t | | � � t | d � } | d k r� | d d k r� d } t | | � � | d k r� t d | � � | S) NzEmpty octet not permittedz#Only decimal digits permitted in %r� z$At most 3 characters permitted in %r� � r �0z3Ambiguous (octal/decimal) value in %r not permittedr� z Octet %d (> 255) not permitted)r 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 rg d SYn Xx> t | � D]0 \ } } | d k ru | | | d k ru d Squ Wd Sy t | � } Wn t k r� d SYn Xd | k o� | j k SS)Nr� r Fr r% T)r! r" rj �_valid_mask_octetsr � enumerater8 )rV r� �maskr� �idx�yr r r �_is_valid_netmask� s" z_BaseV4._is_valid_netmaskc s� | j d � } y& � f d d � t t | � D� } Wn t k rM d SYn Xt | � t | � k rj d S| d | d k r� d Sd S) Nr� c s% g | ] } | � j k r | � q Sr )r� )�.0r� )rV r r � <listcomp>� s z(_BaseV4._is_hostmask.<locals>.<listcomp>Fr r% TrF )r! r� rj r r" )rV rm r1 �partsr )rV r � _is_hostmask� s & z_BaseV4._is_hostmaskc C s3 t | � j d � d d d � } d j | � d S)Nr� r% z .in-addr.arparF )r r! r� )rV Zreverse_octetsr r r rY � s "z_BaseV4._reverse_pointerc C s | j S)N)r8 )rV r r r � 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 � IPV4LENGTHr9 � frozensetrh r� r8 r� rU rs r� rl r� r{ r� r� rY rr r� r7 r r r r rg s" ' % rg c @ s� e Z d Z d Z d d � Z e d d � � Z e d d � � Z e e j � d d � � � Z e e j � d d � � � Z e d d � � Z e d d � � Z 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 # r c @ s� e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z e j Z e d d � � Z e d d � � Z e d d � � Z e 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 | _ d St | � } t j | | d � t | d d �| _ | j j | _ | j j | _ | j j | _ 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 � \ | _ | _ d St | t � r t | � d k r� | d } n | j } t | d � | _ | j | � \ | _ | _ t | j � } | t | j � @| k r| r� t d | � � n t | t | j � @� | _ d St | � } t | j | d � � | _ t | � d k rc| d } n | j } | j | � \ | _ | _ | r�t t | j � t | j � @� | j k r�t d | � � t t | j � t | j � @� | _ | j | j d k r| j | _ d S)Nr% r z%s has host bits setr )rN r� r4 rj r� r rJ r� r8 r� rH r� r" r r$ rl r� r� )rV r r r� r� r# r r r r� � s@ % zIPv4Network.__init__c C s3 | j t d � k o' | j t d � k o2 | j S)Nz 100.64.0.0/10)rJ r rC r� )rV r r r r� s zIPv4Network.is_globalN) r r r r r� r� rr r� r� r� r r r r r � s Tr c @ s� e Z d Z e d � 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 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 198.18.0.0/15z198.51.100.0/24z203.0.113.0/24z 240.0.0.0/4z255.255.255.255/32z0.0.0.0N) r r r r r� r� r� r� r� r� r r� r r r r r� s( r� c @ s� e Z d Z f Z d Z d e d Z d Z e d � Z e Z i Z e d d � � Z e d d � � Z e d d � � Z e d d � � 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 r� } z t d | | f � d � WYd d } ~ Xn X| j d | d ?d @� | j d | d @� | j d } t | � | k r,d | d | f } t | � � d } xS t d t | � d � D]8 } | | sL| d k r~d | } t | � � | } qLW| d k rQ| } t | � | d } | d s�| d 8} | r�d } t | | � � | d s| d 8} | rd } t | | � � | j | | } | d k r�d } t | | j d | f � � n� t | � | j k r�d } t | | j | f � � | d s�d } t | | � � | d s�d } t | | � � t | � } d } d } y� d } x5 t | � D]' } | d K} | | j | | � O} q�W| d | K} x9 t | d � D]' } | d K} | | j | | � O} q=W| SWn> t k r�} z t d | | f � d � WYd d } ~ Xn Xd S)NzAddress cannot be empty�:r� z At least %d parts expected in %rr� r% z%s in %rz%xr i�� z!At most %d colons permitted in %rz At most one '::' permitted in %rr z0Leading ':' only permitted as part of '::' in %rz1Trailing ':' only permitted as part of '::' in %rz/Expected at most %d other parts with '::' in %rz,Exactly %d parts expected without '::' in %rrF rF rF ) r r! r" r r= r( r@ � _HEXTET_COUNTr� � _parse_hextetr )r` rm r� Z _min_partsr] Zipv4_intr� Z _max_partsZ skip_index�iZparts_hiZparts_loZ parts_skippedrd r r r rl _ s� , 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$At most 4 characters permitted in %rr )� _HEX_DIGITSri r r" rj )r` Z hextet_strr] r r r r� � s z_BaseV6._parse_hextetc C s� d } d } d } d } xi t | � D][ \ } } | d k rt | d 7} | d k rY | } | | k r� | } | } q% d } d } q% W| d k r� | | } | t | � k r� | d g 7} d g | | | � <| d k r� d g | } | S) Nr% r r� � rF rF rF rF )r� r" ) r` �hextetsZbest_doublecolon_startZbest_doublecolon_lenZdoublecolon_startZdoublecolon_len�indexZhextetZbest_doublecolon_endr r r �_compress_hextets� s. z_BaseV6._compress_hextetsNc s� | d k r t | j � } | | j k r6 t d � � d | � � f d d � t d d d � D� } | j | � } d j | � S) NzIPv6 address is too largez%032xc s1 g | ]' } d t � | | d � d � � q S)z%xr r )rj )r� r� )�hex_strr r r� & s z/_BaseV6._string_from_ip_int.<locals>.<listcomp>r r r r� )rj r( r9 r r� r� r� )r` rd r� r )r� r r{ s %z_BaseV6._string_from_ip_intc s� t | t � r! t | j � } n- t | t � rB t | j � } n t | � } | j | � } d | � � f d d � t d d d � D� } t | t t f � r� d d j | � | j f Sd j | � S) Nz%032xc s$ 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 %z$_BaseV6._explode_shorthand_ip_stringc C s3 | j d d d � j d d � } d j | � d S)Nr% r� r� r� z .ip6.arparF )rW �replacer� )rV Z 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 � IPV6LENGTHr9 r� r� r� r8 r� rs r� rl r� r� r{ rU rY rr r� r7 r r r r r� 9 s" h0 r� c @ s e Z d Z d Z d d � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z e d d � � Z e e j � d d � � � Z 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) r4 rj r^ r( r� r_ r� r r rl )rV r r� r r r r� [ s 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 zIPv6Address.teredoc C s, | j d ?d k r d St | j d ?d @� S)N�p i �P l �� )r( r )rV r r r � sixtofour� s zIPv6Address.sixtofourN)r( r� )r r r rq r� rr r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r U s $ r c @ s� e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z e j Z 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 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 | _ d St | � } t j | | d � t | d d �| _ | j j | _ | j j | _ | j j | _ d S)Nr r% r F)r4 r� rj r r� r r( r� r8 rH r� r" r� r� r$ )rV r r# r r r r� s( zIPv6Interface.__init__c C s d | j | j � | j j f S)Nz%s/%d)r{ r( r� ra )rV r r r r| # s zIPv6Interface.__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 r� r r r rv ' s zIPv6Interface.__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 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 � \ | _ | _ d St | t � r t | � d k r� | d } n | j } | j | � \ | _ | _ t | d � | _ t | j � } | t | j � @| k r| r� t d | � � n t | t | j � @� | _ d St | � } t | j | d � � | _ t | � d k rc| d } n | j } | j | � \ | _ | _ | r�t t | j � t | j � @� | j k r�t d | � � t t | j � t | j � @� | _ | j | j d k r| j | _ d S)Nr% r z%s has host bits setr )rN r� r4 r� rj r rJ r� r8 r� rH r� r" r r$ rl r� r� )rV r r r� r� r# r r r r� p s@ zIPv6Network.__init__c c sR t | j � } t | j � } x- t | d | d � D] } | j | � Vq6 Wd S)Nr% )rj rJ rC r� r� )rV r� r� r� r r r r� � s zIPv6Network.hostsc C s | j j o | j j S)N)rJ r� rC )rV r r r r� � s zIPv6Network.is_site_localN) r r r r r� r� r� rr r� r r r r r ` s N r c @ s! e Z 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 � 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 d S) �_IPv6Constantsz fe80::/10zff00::/8z::1/128z::/128z ::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 r r r r r r r r$ r. r2 r; rE rM rS rT �total_orderingr5 rN rg r r r r� r� r� r r r r� r r r r �<module> sH # 7 1 6 � : � ��uSr � �Wz!
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