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a _�h�# � @ s� d Z ddlZdZdZG dd� de�ZG dd� de�Zd d � Zd<d d �Zdd� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zd d � Zd d � Zd d!� ZG d"d#� d#�ZdaejG d$d%� d%e��ZejG d&d'� d'e��ZG d(d)� d)�ZG d*d+� d+ee�ZG d,d-� d-e�ZG d.d/� d/ee�ZG d0d1� d1�Z e e_ G d2d3� d3�Z G d4d5� d5e e�Z G d6d7� d7e �Z G d8d9� d9e e�Z!G d:d;� d;�Z"e"e _ dS )=z1.0� N� � c @ s e Zd ZdS )�AddressValueErrorN��__name__� __module__� __qualname__� r r �*/opt/imh-python/lib/python3.9/ipaddress.pyr s r c @ s e Zd ZdS )�NetmaskValueErrorNr r r r r r s r c C sT z t | �W S ttfy Y n0 z t| �W S ttfyB Y n0 td| ��d S )Nz0%r does not appear to be an IPv4 or IPv6 address)� IPv4Addressr r � IPv6Address� ValueError��addressr r r � ip_address s �r Tc C sX z t | |�W S ttfy" Y n0 z t| |�W S ttfyF Y n0 td| ��d S )Nz0%r does not appear to be an IPv4 or IPv6 network)� IPv4Networkr r � IPv6Networkr )r �strictr r r � ip_network9 s �r c C sT z t | �W S ttfy Y n0 z t| �W S ttfyB Y n0 td| ��d S )Nz2%r does not appear to be an IPv4 or IPv6 interface)� IPv4Interfacer r � IPv6Interfacer r r r r � ip_interfaceW s �r c C s. z| � dd�W S ty( td��Y n0 d S )N� �bigz&Address negative or too large for IPv4��to_bytes� OverflowErrorr r r r r �v4_int_to_packedz s r c C s. z| � dd�W S ty( td��Y n0 d S )N� r z&Address negative or too large for IPv6r r r r r �v6_int_to_packed� s r c C s* t | ��d�}t|�dkr&td| ��|S )N�/� z Only one '/' permitted in %r)�str�split�lenr )r �addrr r r �_split_optional_netmask� s r' c c sN t | �}t|� }}|D ]&}|j|jd kr:||fV |}|}q||fV d S �N� )�iter�next�_ip)� addresses�it�first�last�ipr r r �_find_address_range� s r2 c C s$ | dkr |S t || | d @ �� �S )Nr r) )�min� bit_length)Znumber�bitsr r r �_count_righthand_zero_bits� s r6 c c s� t | t�rt |t�s td��| j|jkr8td| |f ��| |krHtd��| jdkrXt}n| jdkrht}ntd��| j}| j}|j}||kr�t t ||�|| d � � d �}|||| f�}|V |d|> 7 }|d |j kr�q�q�d S )Nz1first and last must be IP addresses, not networks�%%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, r3 r6 r4 � _ALL_ONES)r/ r0 r1 Zip_bitsZ first_intZlast_intZnbits�netr r r �summarize_address_range� s6 � � � r@ c c s� t | �}i }|rV|�� }|�� }|�|�}|d u r<|||< q ||kr ||= |�|� q d }t|�� �D ]$}|d ur�|j|jkr�qf|V |}qfd S �N)�list�pop�supernet�get�append�sorted�values�broadcast_address)r- Zto_merge�subnetsr? rD Zexistingr0 r r r � _collapse_addresses_internal s$ rK c C s. g }g }g }| D ]�}t |t�rR|rF|d j|jkrFtd||d f ��|�|� q|j|jkr�|r�|d j|jkr�td||d f ��z|�|j� W q� ty� |�|j � Y q�0 q|r�|d j|jkr�td||d f ��|�|� qt t |��}|�r"t |�D ]\}}|� t||�� �qt|| �S )N���r7 )r9 r: �_versionr; rF � _prefixlenr= r1 �AttributeError�network_addressrG �setr2 �extendr@ rK )r- ZaddrsZipsZnetsr1 r/ r0 r r r �collapse_addresses2 s: � � � rS c C s( t | t�r| �� S t | t�r$| �� S tS rA )r9 � _BaseNetwork�_get_networks_keyr: �_get_address_key�NotImplemented)�objr r r �get_mixed_type_keyh s rY c @ s� e Zd ZdZedd� �Zedd� �Zedd� �Zedd � �Zd d � Z d d � Z e dd� �Z e dd� �Z e dd� �Ze dd� �Ze dd� �Ze dd� �Zdd� Zd S ) �_IPAddressBaser c C s | � � S rA )� _explode_shorthand_ip_string��selfr r r �exploded� s z_IPAddressBase.explodedc C s t | �S rA �r# r\ r r r � compressed� s z_IPAddressBase.compressedc C s | � � S rA )�_reverse_pointerr\ r r r �reverse_pointer� s z _IPAddressBase.reverse_pointerc C s dt | �f }t|��d S )Nz %200s has no version specified��type�NotImplementedError�r] �msgr r r r< � s z_IPAddressBase.versionc C sF |dk r d}t ||| jf ��|| jkrBd}t ||| j| jf ��d S )Nr z-%d (< 0) is not permitted as an IPv%d addressz2%d (>= 2**%d) is not permitted as an IPv%d address)r rM r> r= )r] r rg r r r �_check_int_address� s �z!_IPAddressBase._check_int_addressc C s. t |�}||kr*d}t||||| jf ��d S )Nz6%r (len %d != %d) is not permitted as an IPv%d address)r% r rM )r] r Z expected_lenZ address_lenrg r r r �_check_packed_address� s �z$_IPAddressBase._check_packed_addressc C s | j | j |? A S rA )r> )�cls� prefixlenr r r �_ip_int_from_prefix� s z"_IPAddressBase._ip_int_from_prefixc C s\ t || j�}| j| }||? }d|> d }||krX| jd }|�|d�}d}t|| ��|S )Nr) � r z&Netmask pattern %r mixes zeroes & ones)r6 r= r r ) rj �ip_intZtrailing_zeroesrk Z leading_onesZall_onesZbyteslenZdetailsrg 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 )rj Z netmask_strrg r r r �_report_invalid_netmask� s z&_IPAddressBase._report_invalid_netmaskc C sj |� � r|�� s| �|� z t|�}W n tyB | �|� Y n0 d| krZ| jksfn | �|� |S �Nr )�isascii�isdigitrp �intr r= )rj Z prefixlen_strrk r r r �_prefix_from_prefix_string� s z)_IPAddressBase._prefix_from_prefix_stringc C s� z| � |�}W n ty* | �|� Y n0 z | �|�W S tyJ Y n0 || jN }z | �|�W S ty~ | �|� Y n0 d S rA )�_ip_int_from_stringr rp ro r r> )rj �ip_strrn r r r �_prefix_from_ip_string� s z%_IPAddressBase._prefix_from_ip_stringc C sH t |ttf�r|| jfS t |t�s*t|�}t|�dkr:|S |d | jfS )Nr) r )r9 �bytesrt r= �tupler' r% )rj r r r r �_split_addr_prefix s z!_IPAddressBase._split_addr_prefixc C s | j t| �ffS rA )� __class__r# r\ r r r � __reduce__/ s z_IPAddressBase.__reduce__N)r r r � __slots__�propertyr^ r` rb r< rh ri � classmethodrl ro rp ru rx r{ r} r r r r rZ � s0 ! rZ c sp e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z � fdd�Z� ZS )r: r c C s | j S rA �r, r\ r r r �__int__@ s z_BaseAddress.__int__c C s6 z| j |j ko| j|jkW S ty0 t Y S 0 d S rA )r, rM rO rW �r] �otherr r r �__eq__C s � z_BaseAddress.__eq__c C sF t |t�stS | j|jkr*td| |f ��| j|jkrB| j|jk S dS �Nr7 F)r9 r: rW rM r; r, r� r r r �__lt__J s � z_BaseAddress.__lt__c C s t |t�stS | �t| �| �S rA �r9 rt rW r| r� r r r �__add__V s z_BaseAddress.__add__c C s t |t�stS | �t| �| �S rA r� r� r r r �__sub__[ s z_BaseAddress.__sub__c C s d| j jt| �f S �Nz%s(%r)�r| r r# r\ r r r �__repr__` s z_BaseAddress.__repr__c C s t | �| j��S rA )r# �_string_from_ip_intr, r\ r r r �__str__c s z_BaseAddress.__str__c C s t tt| j���S rA )�hash�hexrt r, r\ r r r �__hash__f s z_BaseAddress.__hash__c C s | j | fS rA �rM r\ r r r rV i s z _BaseAddress._get_address_keyc C s | j | jffS rA )r| r, r\ r r r r} l s z_BaseAddress.__reduce__c s� |r|d dkr t t| �|�S td u r8dd l}|�d�at�|�}|sRt� �|�S |�� \}}}|dkr|| j dkrxd}nd}|dkr�| j }n | j d }|r�||d d 7 }|r�|d 7 }t t | �|� d |� |� |� ��S ) NrL �sr z(#?)(_?)([xbnX])�nr �b�xr) r" �0) �formatr# �_address_fmt_re�re�compile� fullmatch�super� __format__�groupsrM r= rt )r] �fmtr� �mZ alternate�groupingZfmt_baseZpadlen�r| r r r� o s* z_BaseAddress.__format__)r r r r~ r� r� r� r� r� r� r� r� rV r} r� � __classcell__r r r� r r: 5 s r: c @ s\ e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z e jdd� �Ze jdd� �Zedd� �Zedd � �Zed d � �Zed d � �Zed!d"� �Zed#d$� �Zd%d&� Zd'd(� Zd)d*� ZdEd-d.�ZdFd/d0�Z ed1d2� �Z e d3d4� �Z d5d6� Z d7d8� Z!ed9d:� �Z"ed;d<� �Z#ed=d>� �Z$ed?d@� �Z%edAdB� �Z&edCdD� �Z'd,S )GrT c C s d| j jt| �f S r� r� r\ r r r r� � s z_BaseNetwork.__repr__c C s d| j | jf S �N�%s/%d)rP rk r\ r r r r� � s z_BaseNetwork.__str__c c s8 t | j�}t | j�}t|d |�D ]}| �|�V q"d S r( �rt rP rI �range�_address_class�r] �network� broadcastr� r r r �hosts� s z_BaseNetwork.hostsc c s8 t | j�}t | j�}t||d �D ]}| �|�V q"d S r( r� r� r r r �__iter__� s z_BaseNetwork.__iter__c C sl t | j�}t | j�}|dkr>|| |kr0td��| �|| �S |d7 }|| |k rZtd��| �|| �S d S )Nr zaddress out of ranger) )rt rP rI � IndexErrorr� )r] r� r� r� r r r � __getitem__� s z_BaseNetwork.__getitem__c C s^ t |t�stS | j|jkr*td| |f ��| j|jkrB| j|jk S | j|jkrZ| j|jk S dS r� )r9 rT rW rM r; rP �netmaskr� r r r r� � s � z_BaseNetwork.__lt__c C sJ z.| j |j ko,| j|jko,t| j�t|j�kW S tyD t Y S 0 d S rA )rM rP rt r� rO rW r� r r r r� � s �� z_BaseNetwork.__eq__c C s t t| j�t| j�A �S rA )r� rt rP r� r\ r r r r� � s z_BaseNetwork.__hash__c C s8 | j |j krdS t|t�r dS |j| jj@ | jjkS d S �NF)rM r9 rT r, r� rP r� r r r � __contains__� s z_BaseNetwork.__contains__c C s( | j |v p&| j|v p&|j | v p&|j| v S rA )rP rI r� r r r �overlaps� s �z_BaseNetwork.overlapsc C s | � t| j�t| j�B �S rA )r� rt rP �hostmaskr\ r r r rI � s �z _BaseNetwork.broadcast_addressc C s | � t| j�| jA �S rA )r� rt r� r> r\ r r r r� � s z_BaseNetwork.hostmaskc C s d| j | jf S r� )rP rN r\ r r r �with_prefixlen s z_BaseNetwork.with_prefixlenc C s d| j | jf S �N�%s/%s)rP r� r\ r r r � with_netmask s z_BaseNetwork.with_netmaskc C s d| j | jf S r� )rP r� r\ r r r � with_hostmask s z_BaseNetwork.with_hostmaskc C s t | j�t | j� d S r( )rt rI rP r\ r r r � num_addresses s z_BaseNetwork.num_addressesc C s dt | �f }t|��d S )Nz%%200s has no associated address classrc rf r r r r� s z_BaseNetwork._address_classc C s | j S rA )rN r\ r r r rk s z_BaseNetwork.prefixlenc c s | j |j ks td| |f ��t|t�s2td| ��|�| �sLtd|| f ��|| krXd S |�d|j|jf �}| � � \}}||kr�||kr�|�|�r�|V |� � \}}qz|�|�r�|V |� � \}}qzt d|||f ��qz||kr�|V n"||kr�|V nt d|||f ��d S )Nr7 z%s is not a network objectz%s not contained in %sr� z3Error performing exclusion: s1: %s s2: %s other: %s) rM r; r9 rT � subnet_ofr r| rP rk rJ �AssertionError)r] r� �s1�s2r r r �address_exclude s> $ � � ��z _BaseNetwork.address_excludec C s` | j |j kr td| |f ��| j|jk r,dS | j|jkr<dS | j|jk rLdS | j|jkr\dS dS )Nz"%s and %s are not of the same typerL r) r )rM r; rP r� r� r r r �compare_networksi s ! � z _BaseNetwork.compare_networksc C s | j | j| jfS rA )rM rP r� r\ r r r rU � s z _BaseNetwork._get_networks_keyr) Nc c s� | j | jkr| V d S |d urJ|| j k r0td��|dkr@td��|| j }|dk rZtd��| j | }|| jkr~td|| f ��t| j�}t| j�d }t| j�d |? }t|||�D ]}| �||f�}|V q�d S )Nznew prefix must be longerr) �(cannot set prefixlen_diff and new_prefixr z prefix length diff must be > 0z0prefix length diff %d is invalid for netblock %s) rN r= r rt rP rI r� r� r| ) r] �prefixlen_diff� new_prefix� new_prefixlen�start�end�stepZnew_addr�currentr r r rJ � s0 �� z_BaseNetwork.subnetsc C s� | j dkr| S |d urB|| j kr(td��|dkr8td��| j | }| j| }|dk rftd| j|f ��| �t| j�t| j�|> @ |f�S )Nr znew prefix must be shorterr) r� z;current prefixlen is %d, cannot have a prefixlen_diff of %d)rN r rk r| rt rP r� )r] r� r� r� r r r rD � s& ���z_BaseNetwork.supernetc C s | j jo| jjS rA )rP � is_multicastrI r\ r r r r� s �z_BaseNetwork.is_multicastc C sf z:| j |j kr"t| � d|� d���|j| jko8|j| jkW S ty` td| � d|� ���Y n0 d S )Nz and z are not of the same versionz*Unable to test subnet containment between )rM r; rP rI rO )�ar� r r r � _is_subnet_of s � ��z_BaseNetwork._is_subnet_ofc C s | � | |�S rA �r� r� r r r r� s z_BaseNetwork.subnet_ofc C s | � || �S rA r� r� r r r � supernet_of s z_BaseNetwork.supernet_ofc C s | j jo| jjS rA )rP � is_reservedrI r\ r r r r� ! s �z_BaseNetwork.is_reservedc C s | j jo| jjS rA )rP � is_link_localrI r\ r r r r� - s �z_BaseNetwork.is_link_localc C s | j jo| jjS rA )rP � is_privaterI r\ r r r r� 8 s �z_BaseNetwork.is_privatec C s | j S rA �r� r\ r r r � is_globalD s z_BaseNetwork.is_globalc C s | j jo| jjS rA )rP �is_unspecifiedrI r\ r r r r� O s �z_BaseNetwork.is_unspecifiedc C s | j jo| jjS rA )rP � is_loopbackrI r\ r r r r� [ s �z_BaseNetwork.is_loopback)r) N)r) N)(r r r r� r� r� r� r� r� r� r� r� r� � functools�cached_propertyrI r� r r� r� r� r� r� rk r� r� rU rJ rD r� � staticmethodr� r� r� r� r� r� r� r� r� r r r r rT � sb K0 5 ) rT c @ s� e Zd ZdZdZde d ZeZi Zdd� Z e dd� �Z e d d � �Z e d d � �Z e d d� �Zdd� Zedd� �Zedd� �ZdS )�_BaseV4r r r" r) c C s t | �S rA r_ r\ r r r r[ z s z$_BaseV4._explode_shorthand_ip_stringc C s� || j vr�t|t�r<|}d| kr.| jkshn | �|� n,z| �|�}W n tyf | �|�}Y n0 t| � |��}||f| j |< | j | S rq ) �_netmask_cacher9 rt r= rp ru r rx r rl �rj �argrk r� r r r � _make_netmask} s z_BaseV4._make_netmaskc C s� |s t d��|�d�}t|�dkr.t d| ��zt�t| j|�d�W S tyz } z t d||f �d �W Y d }~n d }~0 0 d S )N�Address cannot be empty�.r zExpected 4 octets in %rr �%s in %r)r r$ r% rt � from_bytes�map� _parse_octetr )rj rw Zoctets�excr r r rv � s z_BaseV4._ip_int_from_stringc C s� |s t d��|�� r |�� s,d}t || ��t|�dkrHd}t || ��|dkrl|d dkrld}t || ��t|d�}|d kr�t d | ��|S ) NzEmpty octet not permittedz#Only decimal digits permitted in %r� z$At most 3 characters permitted in %rr� r z%Leading zeros are not permitted in %r� � z Octet %d (> 255) not permitted)r rr rs r% rt )rj Z octet_strrg Z octet_intr r r r� � s z_BaseV4._parse_octetc C s d� tt|�dd���S )Nr� r r )�joinr� r# r )rj rn r r r r� � s z_BaseV4._string_from_ip_intc C s& t | ��d�d d d� }d�|�d S )Nr� rL z .in-addr.arpa)r# r$ r� )r] Zreverse_octetsr r r ra � s z_BaseV4._reverse_pointerc C s | j S rA �r= r\ r r r � max_prefixlen� s z_BaseV4.max_prefixlenc C s | j S rA r� r\ r r r r< � s z_BaseV4.versionN)r r r r~ rM � IPV4LENGTHr> r= r� r[ r� r� rv r� r� ra r r� r< r r r r r� g s& # r� c @ s� e Zd ZdZdd� Zedd� �Zedd� �Zee� � dd � ��Z ee� � d d � ��Z ed d � �Z edd� �Z edd� �Zedd� �ZdS )r )r, � __weakref__c C sr t |t�r | �|� || _d S t |t�rF| �|d� t�|d�| _d S t|�}d|v rbtd| ��| � |�| _d S )Nr r r! �Unexpected '/' in %r) r9 rt rh r, ry ri r� r# r rv �r] r Zaddr_strr r r �__init__� s zIPv4Address.__init__c C s t | j�S rA )r r, r\ r r r �packed s zIPv4Address.packedc C s | | j jv S rA )� _constants�_reserved_networkr\ r r r r� " s zIPv4Address.is_reservedc s t � fdd�� jjD ��S )Nc 3 s | ]}� |v V qd S rA r ��.0r? r\ r r � <genexpr>7 � z)IPv4Address.is_private.<locals>.<genexpr>��anyr� �_private_networksr\ r r\ r r� - s zIPv4Address.is_privatec C s | | j jvo| j S rA )r� �_public_networkr� r\ r r r r� 9 s zIPv4Address.is_globalc C s | | j jv S rA �r� �_multicast_networkr\ r r r r� > s zIPv4Address.is_multicastc C s | | j jkS rA )r� �_unspecified_addressr\ r r r r� I s zIPv4Address.is_unspecifiedc C s | | j jv S rA )r� �_loopback_networkr\ r r r r� T s zIPv4Address.is_loopbackc C s | | j jv S rA �r� �_linklocal_networkr\ r r r r� ^ s zIPv4Address.is_link_localN)r r r r~ r� r r� r� r� � lru_cacher� r� r� r� r� r� r r r r r � s( # r c @ sx e Zd Zdd� Zejdd� �Zdd� Zdd� Zd d � Z d d � Z e j Z e d d� �Ze dd� �Ze dd� �Ze dd� �ZdS )r c C sD | � |�\}}t�| |� t||fdd�| _| jj| _| jj| _d S �NF)r )r{ r r� r r� r� rN �r] r r& �maskr r r r� k s zIPv4Interface.__init__c C s | j jS rA �r� r� r\ r r r r� s s zIPv4Interface.hostmaskc C s d| � | j�| jf S r� �r� r, rN r\ r r r r� w s �zIPv4Interface.__str__c C sD t �| |�}|tu s|s |S z| j|jkW S ty> Y dS 0 d S r� )r r� rW r� rO �r] r� Z address_equalr r r r� { s zIPv4Interface.__eq__c C sP t �| |�}|tu rtS z | j|jk p4| j|jko4|W S tyJ Y dS 0 d S r� )r r� rW r� rO �r] r� Z address_lessr r r r� � s � zIPv4Interface.__lt__c C s t | j| jt| jj�f�S rA �r� r, rN rt r� rP r\ r r r r� � s zIPv4Interface.__hash__c C s t | j�S rA )r r, r\ r r r r1 � s zIPv4Interface.ipc C s d| � | j�| jf S r� r r\ r r r r� � s �z IPv4Interface.with_prefixlenc C s d| � | j�| jf S r� �r� r, r� r\ r r r r� � s �zIPv4Interface.with_netmaskc C s d| � | j�| jf S r� �r� r, r� r\ r r r r� � s �zIPv4Interface.with_hostmaskN)r r r r� r� r� r� r� r� r� r� rZ r} r r1 r� r� r� r r r r r i s r c @ s. e Zd ZeZddd�Zee�� dd� ��Z dS )r Tc s� | � |�\� }t� �| _| �|�\| _| _t| j�}|t| j�@ |krl|rXtd| ��nt|t| j�@ �| _| j| jd kr�| j | _ n| j| jkr�� fdd�| _ d S )N�%s has host bits setr) c s t � �gS rA )r r �r& r r �<lambda>� r� z&IPv4Network.__init__.<locals>.<lambda>) r{ r rP r� r� rN rt r r= r� r� �r] r r r r� r r r r� � s # � zIPv4Network.__init__c C s& | j td�v o| jtd�v o$| j S )N� 100.64.0.0/10)rP r rI r� r\ r r r r� � s ��zIPv4Network.is_globalN)T) r r r r r� r� r r� r r� r r r r r � s 4r c @ s� e Zd Zed�Zed�Zed�Zed�Zed�ed�ed�ed�ed�ed�ed �ed �ed �ed �ed �ed�ed�ed�gZed�Z e d�Z dS )�_IPv4Constantsz169.254.0.0/16z 127.0.0.0/8z 224.0.0.0/4r z 0.0.0.0/8z 10.0.0.0/8z 172.16.0.0/12z 192.0.0.0/29z192.0.0.170/31z 192.0.2.0/24z192.168.0.0/16z 198.18.0.0/15z198.51.100.0/24z203.0.113.0/24z 240.0.0.0/4z255.255.255.255/32z0.0.0.0N) r r r r r r� r� r� r� r� r r� r r r r r � s* �r c @ s� e Zd ZdZdZde d ZdZed�Z eZ i Z e dd� �Z e d d � �Ze d d � �Ze d d� �Ze d dd��Zdd� Zdd� Zedd� �Zedd� �Zedd� �ZdS ) �_BaseV6r r8 r" r) rm �0123456789ABCDEFabcdefc C sl || j vrbt|t�r<|}d| kr.| jksFn | �|� n | �|�}t| �|��}||f| j |< | j | S rq )r� r9 rt r= rp ru r rl r� r r r r� 4 s z_BaseV6._make_netmaskc C s� |s t d��|�d�}d}t|�|k r:d||f }t |��d|d v r�zt|�� �j}W n6 t y� } z t d||f �d �W Y d }~n d }~0 0 |�d|d ? d @ � |�d|d @ � | jd }t|�|kr�d |d |f }t |��d }td t|�d �D ]*} || s�|d u�r"d | }t |��| }q�|d u�r�|} t|�| d } |d �sn| d 8 } | �rnd}t || ��|d �s�| d 8 } | �r�d}t || ��| j| | } | d k �r4d}t || jd |f ��njt|�| jk�r�d}t || j|f ��|d �s d}t || ��|d �s$d}t || ��t|�} d} d} znd} t| �D ] } | d K } | | � || �O } �qB| d | K } t| d�D ] } | d K } | | � || �O } �q|| W S t �y� } z t d||f �d �W Y d }~n d }~0 0 d S )Nr� �:r� z At least %d parts expected in %rr� rL r� �%xr � r) 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 %r) r r$ r% r rC r, rF � _HEXTET_COUNTr� � _parse_hextetr )rj rw �partsZ _min_partsrg Zipv4_intr� Z _max_partsZ skip_index�iZparts_hiZparts_loZ parts_skippedrn r r r rv H s� ( z_BaseV6._ip_int_from_stringc C s> | j �|�std| ��t|�dkr4d}t|| ��t|d�S )Nz Only hex digits permitted in %rr z$At most 4 characters permitted in %rr )� _HEX_DIGITS� issupersetr r% rt )rj Z hextet_strrg r r r r � s z_BaseV6._parse_hextetc C s� d}d}d}d}t |�D ]>\}}|dkrN|d7 }|dkr<|}||krV|}|}qd}d}q|dkr�|| }|t|�kr~|dg7 }dg|||�< |dkr�dg| }|S )NrL r r� r) � )� enumerater% ) rj �hextetsZbest_doublecolon_startZbest_doublecolon_lenZdoublecolon_startZdoublecolon_len�indexZhextetZbest_doublecolon_endr r r �_compress_hextets� s0 � z_BaseV6._compress_hextetsNc sZ |d u rt | j�}|| jkr$td��d| � � fdd�tddd�D �}| �|�}d�|�S ) NzIPv6 address is too large�%032xc s& g | ] }d t � ||d � d� �qS )r r r )rt �r� r� �Zhex_strr r � <listcomp> r� z/_BaseV6._string_from_ip_int.<locals>.<listcomp>r r r r )rt r, r> r r� r" r� )rj rn r r r% r r� � s z_BaseV6._string_from_ip_intc s� t | t�rt| j�}n t | t�r,t| j�}nt| �}| �|�}d| � � fdd�tddd�D �}t | ttf�r�dd� |�| j f S d� |�S ) Nr# c s g | ]}� ||d � �qS )r r r$ r% r r r& ' r� z8_BaseV6._explode_shorthand_ip_string.<locals>.<listcomp>r r r r� r ) r9 r r# rP r r1 rv r� rT r� rN )r] rw rn r r r% r r[ s z$_BaseV6._explode_shorthand_ip_stringc C s& | j d d d� �dd�}d�|�d S )NrL r r r� z .ip6.arpa)r^ �replacer� )r] Z reverse_charsr r r ra , s z_BaseV6._reverse_pointerc C s: | � d�\}}}|sd }n|r&d|v r2td| ��||fS )N�%zInvalid IPv6 address: "%r")� partitionr )rw r& �sep�scope_idr r r �_split_scope_id5 s z_BaseV6._split_scope_idc C s | j S rA r� r\ r r r r� I s z_BaseV6.max_prefixlenc C s | j S rA r� r\ r r r r< M s z_BaseV6.version)N)r r r r~ rM � IPV6LENGTHr> r � frozensetr r= r� r� r� rv r r" r� r[ ra r� r, r r� r< r r r r r s2 g / r c s� e Zd ZdZdd� Z� fdd�Zdd� Z� fdd �Zed d � �Z ed d � �Z edd� �Z edd� �Z edd� �Z edd� �Zee�� dd� ��Zedd� �Zedd� �Zed d � �Zed d � �Zed d!� �Zed"d#� �Z� ZS )$r )r, � _scope_idr� c C s� t |t�r$| �|� || _d | _d S t |t�rR| �|d� t�|d�| _d | _d S t|�}d|v rnt d| ��| � |�\}| _| � |�| _d S )Nr r r! r� ) r9 rt rh r, r/ ry ri r� r# r r, rv r� r r r r� X s zIPv6Address.__init__c s" t � �� }| jr |d | j S |S )Nr( )r� r� r/ )r] rw r� r r r� � s zIPv6Address.__str__c C s t | j| jf�S rA )r� r, r/ r\ r r r r� � s zIPv6Address.__hash__c s2 t � �|�}|tu rtS |s dS | jt|dd �kS )NFr/ )r� r� rW r/ �getattrr r� r r r� � s zIPv6Address.__eq__c C s | j S rA )r/ r\ r r r r+ � s zIPv6Address.scope_idc C s t | j�S rA )r r, r\ r r r r� � s zIPv6Address.packedc C s | | j jv S rA r� r\ r r r r� � s zIPv6Address.is_multicastc s t � fdd�� jjD ��S )Nc 3 s | ]}� |v V qd S rA r r$ r\ r r r� � r� z*IPv6Address.is_reserved.<locals>.<genexpr>)r� r� �_reserved_networksr\ r r\ r r� � s zIPv6Address.is_reservedc C s | | j jv S rA r r\ r r r r� � s zIPv6Address.is_link_localc C s | | j jv S rA )r� �_sitelocal_networkr\ r r r � is_site_local� s zIPv6Address.is_site_localc s t � fdd�� jjD ��S )Nc 3 s | ]}� |v V qd S rA r r� r\ r r r� � r� z)IPv6Address.is_private.<locals>.<genexpr>r� r\ r r\ r r� � s zIPv6Address.is_privatec C s | j S rA r� r\ r r r r� � s zIPv6Address.is_globalc C s | j dkS rq r� r\ r r r r� � s zIPv6Address.is_unspecifiedc C s | j dkS r( r� r\ r r r r� � s zIPv6Address.is_loopbackc C s | j d? dkrd S t| j d@ �S )Nr r � �� �r, r r\ r r r � ipv4_mapped� s zIPv6Address.ipv4_mappedc C s4 | j d? dkrd S t| j d? d@ �t| j d@ �fS )N�` i �@ r4 r5 r\ r r r �teredo s �zIPv6Address.teredoc C s$ | j d? dkrd S t| j d? d@ �S )N�p i �P r4 r5 r\ r r r � sixtofour s zIPv6Address.sixtofour)r r r r~ r� r� r� r� r r+ r� r� r� r� r3 r� r r� r� r� r� r6 r9 r< r� r r r� r r R s@ ( r c s� e Zd Zdd� Zejdd� �Z� fdd�Zdd� Zd d � Z d d � Z e j Z e d d� �Ze dd� �Ze dd� �Ze dd� �Ze dd� �Ze dd� �Z� ZS )r c C sD | � |�\}}t�| |� t||fdd�| _| jj| _| jj| _d S r )r{ r r� r r� r� rN r r r r r� ' s zIPv6Interface.__init__c C s | j jS rA r r\ r r r r� / s zIPv6Interface.hostmaskc s dt � �� | jf S r� )r� r� rN r\ r� r r r� 3 s �zIPv6Interface.__str__c C sD t �| |�}|tu s|s |S z| j|jkW S ty> Y dS 0 d S r� )r r� rW r� rO r r r r r� 7 s zIPv6Interface.__eq__c C sP t �| |�}|tu r|S z | j|jk p4| j|jko4|W S tyJ Y dS 0 d S r� )r r� rW r� rO r r r r r� C s � zIPv6Interface.__lt__c C s t | j| jt| jj�f�S rA r r\ r r r r� O s zIPv6Interface.__hash__c C s t | j�S rA )r r, r\ r r r r1 T s zIPv6Interface.ipc C s d| � | j�| jf S r� r r\ r r r r� X s �z IPv6Interface.with_prefixlenc C s d| � | j�| jf S r� r r\ r r r r� ] s �zIPv6Interface.with_netmaskc C s d| � | j�| jf S r� r r\ r r r r� b s �zIPv6Interface.with_hostmaskc C s | j dko| jjS rq )r, r� r� r\ r r r r� g s z IPv6Interface.is_unspecifiedc C s | j dko| jjS r( )r, r� r� r\ r r r r� k s zIPv6Interface.is_loopback)r r r r� r� r� r� r� r� r� r� rZ r} r r1 r� r� r� r� r� r� r r r� r r % s( r c @ s. e Zd ZeZd dd�Zdd� Zedd� �ZdS ) r Tc s� | � |�\� }t� �| _| �|�\| _| _t| j�}|t| j�@ |krl|rXtd| ��nt|t| j�@ �| _| j| jd kr�| j | _ n| j| jkr�� fdd�| _ d S )Nr r) c s t � �gS rA )r r r r r r � r� z&IPv6Network.__init__.<locals>.<lambda>) r{ r rP r� r� rN rt r r= r� r� r r r r r� � s � zIPv6Network.__init__c c s< t | j�}t | j�}t|d |d �D ]}| �|�V q&d S r( r� r� r r r r� � s zIPv6Network.hostsc C s | j jo| jjS rA )rP r3 rI r\ r r r r3 � s �zIPv6Network.is_site_localN)T) r r r r r� r� r� r r3 r r r r r p s 0 r c @ s� e Zd Zed�Zed�Zed�ed�ed�ed�ed�ed�ed �ed �ed �ed�g Zed �ed �ed�ed�ed�ed�ed�ed�ed�ed�ed�ed�ed�ed�ed�gZed�Zd 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� r1 r2 r r r r r= � s. � � r= )T)#� __version__r� r� r- r r r r r r r r r' r2 r6 r@ rK rS rY rZ r� �total_orderingr: rT r� r r r r r� r r r r r= r r r r �<module> sV #716 3k H uCR 4 TK\!
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