Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
3
Nj/ @ s d Z ddlZdZdZG dd deZG dd deZd d
Zd 7 }|d |j krP qW d 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 TypeErrorversionr
r r _max_prefixlenr( r/ r2 r0 _ALL_ONES)r+ r, r- Zip_bitsZ first_intZlast_intZnbitsnetr r r summarize_address_range s0
r; c c s t | }i }xL|rX|j }|j }|j|}|d kr>|||< q||kr||= |j| qW d }x4t|j D ]$}|d k r|j|jkrql|V |}qlW d S )N)listpopsupernetgetappendsortedvaluesbroadcast_address)r) Zto_mergesubnetsr: r> Zexistingr, r r r _collapse_addresses_internal s$
rE c C s8 g }g }g }x| D ]}t |trT|rH|d j|jkrHtd||d f |j| q|j|jkr|r|d j|jkrtd||d f y|j|j W q tk
r |j|j Y qX q|r|d j|jkrtd||d f |j| qW t
t |}|r,x&t |D ]\}}|j
t|| qW t|| S ) Nr% z%%s and %s are not of the same versionrF rF rF rF rF )r4 r5 _versionr6 r@
_prefixlenr8 r- AttributeErrornetwork_addressrA setr. extendr; rE )r) ZaddrsZipsZnetsr- r+ r, r r r collapse_addresses2 s4
rM c C s( t | tr| j S t | tr$| j S tS )N)r4 _BaseNetwork_get_networks_keyr5 _get_address_keyNotImplemented)objr r r get_mixed_type_keyh s
rS c @ s e Zd Zf Zedd Zedd Zedd Zedd Zd d
Z d d Z
e d
d Z e dd Z
e dd Ze dd Ze dd Zdd ZdS )_IPAddressBasec C s | j S )N) _explode_shorthand_ip_string)selfr r r exploded s z_IPAddressBase.explodedc C s t | S )N)r )rV r r r
compressed s z_IPAddressBase.compressedc C s | j S )N)_reverse_pointer)rV r r r reverse_pointer s z _IPAddressBase.reverse_pointerc C s dt | f }t|d S )Nz %200s has no version specified)typeNotImplementedError)rV msgr r r r7 s z_IPAddressBase.versionc C sF |dk r d}t ||| jf || jkrBd}t ||| j| jf d S )Nr z-%d (< 0) is not permitted as an IPv%d addressz2%d (>= 2**%d) is not permitted as an IPv%d address)r rG r9 r8 )rV r r] r r r _check_int_address s
z!_IPAddressBase._check_int_addressc C s. t |}||kr*d}t||||| jf d S )Nz6%r (len %d != %d) is not permitted as an IPv%d address)r" r rG )rV r Z expected_lenZ address_lenr] r r r _check_packed_address s
z$_IPAddressBase._check_packed_addressc C s | j | j |? A S )N)r9 )cls prefixlenr r r _ip_int_from_prefix s z"_IPAddressBase._ip_int_from_prefixc C s\ t || j}| j| }||? }d|> d }||krX| jd }|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 sj t jj|s| j| y t|}W n tk
r@ | j| Y nX d| koV| jkn sf| 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 |}W n tk
r, | j| Y nX y
| j|S tk
rL Y nX || jN }y
| j|S tk
r | j| Y nX d 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| ffS )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 Zd Zf Zdd Zdd Zdd Zdd Zd d
Zd d Z d
d Z
dd Z dd Z dd Z
dS )r5 c C s | j S )N)r( )rV r r r __int__& s z_BaseAddress.__int__c C s2 y| j |j ko| j|jkS tk
r, tS X d S )N)r( rG rI rQ )rV otherr r r __eq__) s
z_BaseAddress.__eq__c C sF t |tstS | j|jkr*td| |f | j|jkrB| j|jk S dS )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 |tstS | jt| | S )N)r4 rj rQ ro )rV ru r r r __add__< s
z_BaseAddress.__add__c C s t |tstS | jt| | S )N)r4 rj rQ ro )rV ru r r r __sub__A s
z_BaseAddress.__sub__c C s d| j jt| f S )Nz%s(%r))ro r r )rV r r r __repr__F s z_BaseAddress.__repr__c C s t | j| jS )N)r _string_from_ip_intr( )rV r r r __str__I s z_BaseAddress.__str__c C s t tt| jS )N)hashhexrj r( )rV r r r __hash__L s z_BaseAddress.__hash__c C s
| j | fS )N)rG )rV r r r rP O s z _BaseAddress._get_address_keyc C s | j | jffS )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 @ sD e Zd Zdd Zdd Zdd Zdd Zd d
Zd d Zd
d Z dd Z
dd Z dd Z dd Z
edd Zedd Zedd Zed d Zed d Zed!d" Zed#d$ Zed%d& Zd'd( Zd)d* Zd+d, ZdAd/d0ZdBd1d2Zed3d4 Z ed5d6 Z ed7d8 Z ed9d: Z ed;d< Z ed=d> Z!ed?d@ Z"d.S )CrN c C s
i | _ d S )N)_cache)rV r r r r __init___ s z_BaseNetwork.__init__c C s d| j jt| f S )Nz%s(%r))ro r r )rV r r r rz b s z_BaseNetwork.__repr__c C s d| j | jf S )Nz%s/%d)rJ ra )rV r r r r| e s z_BaseNetwork.__str__c c s< t | j}t | j}x"t|d |D ]}| j|V q$W d S )Nr% )rj rJ rC range_address_class)rV network broadcastxr r r hostsh s
z_BaseNetwork.hostsc c s< t | j}t | j}x"t||d D ]}| j|V q$W d S )Nr% )rj rJ rC r r )rV r r r r r r __iter__t s
z_BaseNetwork.__iter__c C sl t | j}t | j}|dkr>|| |kr0td| j|| S |d7 }|| |k rZtd| j|| S d S )Nr zaddress out of ranger% )rj rJ rC
IndexErrorr )rV nr r r r r __getitem__z s
z_BaseNetwork.__getitem__c C s^ t |tstS | j|jkr*td| |f | j|jkrB| j|jk S | j|jkrZ| j|jk S dS )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 sF y,| j |j ko,| j|jko,t| jt|jkS tk
r@ tS X d S )N)rG rJ rj r rI rQ )rV ru r r r rv s z_BaseNetwork.__eq__c C s t t| jt| jA S )N)r} rj rJ r )rV r r r r s z_BaseNetwork.__hash__c C sL | j |j krdS t|tr dS t| jt|j koBt| jkS S d S )NF)rG r4 rN rj rJ r( rC )rV ru r r r __contains__ s
z_BaseNetwork.__contains__c C s( | j |kp&| j|kp&|j | kp&|j| kS )N)rJ rC )rV ru r r r overlaps s
z_BaseNetwork.overlapsc C s< | j jd}|d kr8| jt| jt| jB }|| j d< |S )NrC )r r? r rj rJ hostmask)rV r r r r rC s
z _BaseNetwork.broadcast_addressc C s8 | j jd}|d kr4| jt| j| jA }|| j d< |S )Nr )r r? r rj r r9 )rV r r r r r s
z_BaseNetwork.hostmaskc C s d| j | jf S )Nz%s/%d)rJ rH )rV r r r with_prefixlen s z_BaseNetwork.with_prefixlenc C s d| j | jf S )Nz%s/%s)rJ r )rV r r r with_netmask s z_BaseNetwork.with_netmaskc C s d| j | jf S )Nz%s/%s)rJ r )rV r r r
with_hostmask s z_BaseNetwork.with_hostmaskc C s t | jt | j d S )Nr% )rj rC rJ )rV r r r
num_addresses s z_BaseNetwork.num_addressesc C s dt | 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 sD | j |j ks td| |f t|ts2td| |j| jkoH|j| jksZtd|| f || krfd S |jd|j|jf }| j \}}x||ko||kr|j|jkr|j|jkr|V |j \}}q|j|jkr|j|jkr|V |j \}}qt
d|||f qW ||kr |V n$||kr.|V nt
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 s1s2r r r address_exclude s< $
z _BaseNetwork.address_excludec C s` | j |j kr td| |f | j|jk r,dS | j|jkr 0z0prefix length diff %d is invalid for netblock %s) rH r8 r
rj rJ rC r r ro ) rV prefixlen_diff
new_prefix
new_prefixlenstartendstepZnew_addrZcurrentr r r rD h s,
z_BaseNetwork.subnetsc C s | j dkr| S |d k rB|| j kr(td|dkr8td| j | }| j| }|dk rftd| j|f | jt| jt| j|> @ |fS )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 jo| jjS )N)rJ is_multicastrC )rV r r r r s z_BaseNetwork.is_multicastc C s | j jo| jjS )N)rJ is_reservedrC )rV r r r r s z_BaseNetwork.is_reservedc C s | j jo| jjS )N)rJ
is_link_localrC )rV r r r r s z_BaseNetwork.is_link_localc C s | j jo| jjS )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 jo| jjS )N)rJ is_unspecifiedrC )rV r r r r s z_BaseNetwork.is_unspecifiedc C s | j jo| jjS )N)rJ is_loopbackrC )rV r r r r s z_BaseNetwork.is_loopback)r% N)r% N)#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>
N0
5
) rN c
@ s e Zd Zf ZdZde d ZedZeddddd d
d d d
h Z eZ
i Z dd Z e
dd Ze
dd Ze
dd Ze
dd Zdd Zdd Zd d Zed d Zed d! Zd"S )#rg r r r%
0123456789 r r c C s t | S )N)r )rV r r r rU 0 s z$_BaseV4._explode_shorthand_ip_stringc C sn || j krdt|tr|}n.y| j|}W n tk
rF | j|}Y nX t| j|}||f| j |< | j | S )N)_netmask_cacher4 rj rk r
rn r rb )r` argra r r r r
_make_netmask3 s
z_BaseV4._make_netmaskc C s| |s t d|jd}t|dkr.t d| ytjt| j|dS tk
rv } zt d||f d W Y d d }~X nX d S )NzAddress cannot be empty.r zExpected 4 octets in %rr z%s in %r)r r! r" rj
from_bytesmap _parse_octetr
)r` rm Zoctetsexcr r r rl K s
z_BaseV4._ip_int_from_stringc C s |s t d| jj|s(d}t || t|dkrDd}t || t|d}|dkrr|d dkrrd }t || |d
krt d | |S ) NzEmpty octet not permittedz#Only decimal digits permitted in %r z$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 dj tt|jddS )Nr r r )joinr r r )r` rd r r r r{ s z_BaseV4._string_from_ip_intc C s |j d}t|dkry$x |D ]}t|| jkr dS q W W n tk
rN dS X x0t|D ]$\}}|dkrZ|||d krZdS qZW dS y t|}W n tk
r dS X d| ko| jkS S )Nr r Fr r% T)r! r" rj _valid_mask_octetsr
enumerater8 )rV r maskr idxyr r r _is_valid_netmask s"
z_BaseV4._is_valid_netmaskc sh |j d}y fddtt|D }W n tk
r: dS X t|t|krPdS |d |d k rddS dS ) Nr c s g | ]}| j kr|qS r )r ).0r )rV r r
s z(_BaseV4._is_hostmask..Fr r% TrF )r! r rj r
r" )rV rm r1 partsr )rV r _is_hostmask s
z_BaseV4._is_hostmaskc C s& t | jdd d d }dj|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 Zd ZdZdd Zedd Zedd Zeej d d
Z
eej d d Z ed
d Z edd Z
edd Zedd ZdS )r r( __weakref__c C sr t |tr | j| || _d S t |trF| j|d tj|d| _d S t|}d|krbtd| | 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 | jS )N)r r( )rV r r r packed s zIPv4Address.packedc C s | | j jkS )N)
_constants_reserved_network)rV r r r r s zIPv4Address.is_reservedc s4 t fdd jjD o2t fdd jjD S )Nc 3 s | ]} |kV qd S )Nr )r r: )rV r r ( s z)IPv4Address.is_private..c 3 s | ]} |kV qd S )Nr )r r: )rV r r r ) s )anyr _private_networksall _private_networks_exceptions)rV r )rV r r s zIPv4Address.is_privatec C s | | j jko| j S )N)r _public_networkr )rV r r r r , s zIPv4Address.is_globalc C s | | j jkS )N)r _multicast_network)rV r r r r > s zIPv4Address.is_multicastc C s | | j jkS )N)r _unspecified_address)rV r r r r I s zIPv4Address.is_unspecifiedc C s | | j jkS )N)r _loopback_network)rV r r r r T s zIPv4Address.is_loopbackc C s | | j jkS )N)r _linklocal_network)rV r r r r ^ 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 @ sj e Zd Zdd Zdd Zdd Zdd Zd d
Zej Z e
d d Z e
d
d Z e
dd Z
e
dd ZdS )r c C s t |ttfr2tj| | t| j| _| j| _ d S t |t
rtj| |d t |dkrht|d | _ n| j| _ t|dd| _| jj | _ | jj
| _
d S t|}tj| |d t|dd| _| jj | _ | jj | _ | jj
| _
d S )Nr r% F)r )r4 r rj r r r r( r r8 rH tupler" r r r$ )rV r r# r r r r k s(
zIPv4Interface.__init__c C s d| j | j| jjf S )Nz%s/%d)r{ r( r ra )rV r r r r| s zIPv4Interface.__str__c C sD t j| |}| s|tkr |S y | j|jkS tk
r> dS X d S )NF)r rv rQ r rI )rV ru
address_equalr r r rv s zIPv4Interface.__eq__c C sN t j| |}|tkrtS y | j|jk p4| j|jko4|S tk
rH dS X d S )NF)r rw rQ r rI )rV ru address_lessr r r rw s zIPv4Interface.__lt__c C s t | j| jt| jjfS )N)r} r( rH rj r rJ )rV r r r r s zIPv4Interface.__hash__c C s
t | jS )N)r r( )rV r r r r- s zIPv4Interface.ipc C s d| j | j| jf S )Nz%s/%s)r{ r( rH )rV r r r r s z IPv4Interface.with_prefixlenc C s d| j | j| jf S )Nz%s/%s)r{ r( r )rV r r r r s zIPv4Interface.with_netmaskc C s d| j | j| jf 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 i s r c @ s. e Zd ZeZdddZeej dd Z dS )r Tc C s t j| | t|ttfr&|}| j}n^t|trT|d }t|dkrL|d n| j}n0t|}| j |d }t|dkr~|d n| j}t
|| _ | j |\| _
| _t| j }|t| j
@ |kr|rtd| nt
|t| j
@ | _ | j| jd kr| j| _d S )Nr r% r z%s has host bits set)rN r r4 rj r r8 r r" r$ rl r rJ r r rH r
r r )rV r r r# r argsr r r r r s( %
zIPv4Network.__init__c C s& | j tdko| jtdk o$| j S )Nz
100.64.0.0/10)rJ r rC r )rV r r r r s
zIPv4Network.is_globalN)T)
r r r r r r rr r r r r r r r r s
Cr c @ s e Zd ZedZedZedZedZededededededed ed
ed ed ed
edededgZededgZ edZ
e dZ dS )_IPv4Constantsz169.254.0.0/16z 127.0.0.0/8z 224.0.0.0/4z
100.64.0.0/10z 0.0.0.0/8z
10.0.0.0/8z
172.16.0.0/12z 192.0.0.0/24z192.0.0.170/31z 192.0.2.0/24z192.168.0.0/16z
198.18.0.0/15z198.51.100.0/24z203.0.113.0/24z 240.0.0.0/4z255.255.255.255/32z 192.0.0.9/32z
192.0.0.10/32z0.0.0.0N)
r r r r r r r r r r r r r r r r r r s,
r c @ s e Zd Zf ZdZde d ZdZedZ eZ
i Z e dd Z
e dd Ze d
d Ze d d
Ze dddZdd Zdd Zedd Zedd ZdS )_BaseV6r3 r r% rc Z0123456789ABCDEFabcdefc C sJ || j kr@t|tr|}n
| j|}t| j|}||f| j |< | j | S )N)r r4 rj rk r rb )r` r ra r r r r r Z s
z_BaseV6._make_netmaskc C s |s t d|jd}d}t||k r:d||f }t |d|d kryt|j j}W n4 t k
r } zt d||f d W Y d d }~X nX |jd|d ? d
@ |jd|d
@ | jd }t||krd |d |f }t |d }xDtdt|d D ].} || s|d k r$d | }t || } qW |d k r|}
t|| d } |d
st|
d8 }
|
rtd}t || |d s| d8 } | rd}t || | j|
| } | dk r:d}t || jd |f njt|| jkrd}t || j|f |d
sd}t || |d s*d}t || t|}
d
} d
} ytd
}
x,t|
D ] } |
d K }
|
| j || O }
qJW |
d | K }
x0t| d
D ] } |
d K }
|
| j || O }
qW |
S t
k
r } zt d||f d W Y d d }~X nX d 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_indexiZparts_hiZparts_loZ
parts_skippedrd r r r rl l s
$
z_BaseV6._ip_int_from_stringc C s> | j j|std| t|dkr4d}t|| t|dS )Nz Only hex digits permitted in %rr z$At most 4 characters permitted in %rr ) _HEX_DIGITSri r
r" rj )r` Z
hextet_strr] r r r r s z_BaseV6._parse_hextetc C s d}d}d}d}xJt |D ]>\}}|dkrP|d7 }|dkr>|}||krX|}|}qd}d}qW |dkr|| }|t|kr|dg7 }dg|||< |dkrdg| }|S ) Nr% r r rF rF rF rF )r r" ) r` hextetsZbest_doublecolon_startZbest_doublecolon_lenZdoublecolon_startZdoublecolon_lenindexZhextetZbest_doublecolon_endr r r _compress_hextets s.
z_BaseV6._compress_hextetsNc sZ |d krt | j}|| jkr$tdd| fddtdddD }| j|}dj|S ) NzIPv6 address is too largez%032xc s& g | ] }d t ||d d qS )z%xr r )rj )r r )hex_strr r r 3 s z/_BaseV6._string_from_ip_int..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 | trt| j}n t | tr,t| j}nt| }| j|}d| fddtdddD }t | ttfrddj || j
f S dj |S ) Nz%032xc s g | ]} ||d qS )r r )r r )r r r r K s z8_BaseV6._explode_shorthand_ip_string..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 8 s
z$_BaseV6._explode_shorthand_ip_stringc C s& | j d d d jdd}dj|d S )Nr% r r r z .ip6.arparF )rW replacer )rV Z
reverse_charsr r r rY P s z_BaseV6._reverse_pointerc C s | j S )N)r8 )rV r r r r Y s z_BaseV6.max_prefixlenc C s | j S )N)rG )rV r r r r7 ] s z_BaseV6.version)N)r r r rq rG
IPV6LENGTHr9 r r r r8 r rs r rl r r r{ rU rY rr r r7 r r r r r F s" h 0 r c @ s e Zd Zd Zdd Zedd Zedd Zed d
Zed d Z ed
d Z
ee j dd Z
edd Zedd Zedd Zedd Zedd Zedd Zd S ) r r( r c C sr t |tr | j| || _d S t |trF| j|d tj|d| _d S t|}d|krbtd| | j || _d S )Nr r r zUnexpected '/' in %r)
r4 rj r^ r( r r_ r r r rl )rV r r r r r r h s
zIPv6Address.__init__c C s
t | jS )N)r r( )rV r r r r s zIPv6Address.packedc C s | | j jkS )N)r r )rV r r r r s zIPv6Address.is_multicastc s t fdd jjD S )Nc 3 s | ]} |kV qd S )Nr )r r )rV r r r s z*IPv6Address.is_reserved..)r r _reserved_networks)rV r )rV r r s zIPv6Address.is_reservedc C s | | j jkS )N)r r )rV r r r r s zIPv6Address.is_link_localc C s | | j jkS )N)r _sitelocal_network)rV r r r
is_site_local s zIPv6Address.is_site_localc sH j }|d k r|jS t fdd jjD oFt fdd jjD S )Nc 3 s | ]} |kV qd S )Nr )r r: )rV r r r s z)IPv6Address.is_private..c 3 s | ]} |kV qd S )Nr )r r: )rV r r r s ) ipv4_mappedr r r r r r )rV r r )rV r r s
zIPv6Address.is_privatec C s | j S )N)r )rV r r r r s zIPv6Address.is_globalc C s
| j dkS )Nr )r( )rV r r r r s zIPv6Address.is_unspecifiedc C s
| j dkS )Nr% )r( )rV r r r r s zIPv6Address.is_loopbackc C s | j d? dkrd S t| j d@ S )Nr i l )r( r )rV r r r r s zIPv6Address.ipv4_mappedc C s4 | j d? dkrd S t| j d? d@ t| j d@ fS )N` i @ l )r( r )rV r r r teredo s
zIPv6Address.teredoc C s$ | j d? dkrd S t| j d? d@ S )Np 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 b s $
r c @ s e Zd Zdd Zdd Zdd Zdd Zd d
Zej Z e
d d Z e
d
d Z e
dd Z
e
dd Ze
dd Ze
dd ZdS )r c C s t |ttfr2tj| | t| j| _| j| _ d S t |t
rtj| |d t |dkrht|d | _ n| j| _ t|dd| _| jj | _ | jj
| _
d S t|}tj| |d t|dd| _| jj | _ | jj | _ | jj
| _
d S )Nr r% F)r )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| jjf S )Nz%s/%d)r{ r( r ra )rV r r r r| C s zIPv6Interface.__str__c C sD t j| |}| s|tkr |S y | j|jkS tk
r> dS X d S )NF)r rv rQ r rI )rV ru r r r r rv G s zIPv6Interface.__eq__c C sN t j| |}|tkrtS y | j|jk p4| j|jko4|S tk
rH dS X d S )NF)r rw rQ r rI )rV ru r r r r rw S s zIPv6Interface.__lt__c C s t | j| jt| jjfS )N)r} r( rH rj r rJ )rV r r r r _ s zIPv6Interface.__hash__c C s
t | jS )N)r r( )rV r r r r- d s zIPv6Interface.ipc C s d| j | j| jf S )Nz%s/%s)r{ r( rH )rV r r r r h s z IPv6Interface.with_prefixlenc C s d| j | j| jf S )Nz%s/%s)r{ r( r )rV r r r r m s zIPv6Interface.with_netmaskc C s d| j | j| jf S )Nz%s/%s)r{ r( r )rV r r r r r s zIPv6Interface.with_hostmaskc C s | j dko| jjS )Nr )r( r r )rV r r r r w s z IPv6Interface.is_unspecifiedc C s | j dko| jjS )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 @ s. e Zd ZeZd ddZdd Zedd ZdS )
r Tc C s t j| | t|ttfr&|}| j}n^t|trT|d }t|dkrL|d n| j}n0t|}| j |d }t|dkr~|d n| j}t
|| _ | j |\| _
| _t| j }|t| j
@ |kr|rtd| nt
|t| j
@ | _ | j| jd kr| j| _d S )Nr r% r z%s has host bits set)rN r r4 rj r r8 r r" r$ rl r rJ r r rH r
r r )rV r r r# r r r r r r r s(
zIPv6Network.__init__c c s@ t | j}t | j}x&t|d |d D ]}| j|V q(W d S )Nr% )rj rJ rC r r )rV r r r r r r r s
zIPv6Network.hostsc C s | j jo| jjS )N)rJ r rC )rV r r r r s zIPv6Network.is_site_localN)T) r r r r r r r rr r r r r r r s
> r c @ s e Zd ZedZedZededededededed ed
ed edg
Zed ed
ededededgZededededededededededed ed ed ed ed gZed!Z d"S )#_IPv6Constantsz fe80::/10zff00::/8z::1/128z::/128z
::ffff:0:0/96z64:ff9b:1::/48z100::/64z 2001::/23z
2001:db8::/32z 2002::/16zfc00::/7z
2001:1::1/128z
2001:1::2/128z 2001:3::/32z2001:4:112::/48z 2001:20::/28z 2001:30::/28z::/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 r s6
r )T)" __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 sV
#716 : E E
Sa& HWj-