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dfinimundi / wlanpi-profiler deb
Repository URL to install this package:
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Version:
1.0.9-1 ▾
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wlanpi-profiler
/
opt
/
wlanpi-profiler
/
lib
/
python3.7
/
site-packages
/
scapy
/
__pycache__
/
route6.cpython-37.pyc
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B
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Routing and network interface handling for IPv6.
é )Úabsolute_importN)Úconf)Ú
resolve_ifaceÚNetworkInterface) Úin6_ptopÚ
in6_cidr2maskÚin6_andÚ in6_islladdrÚ
in6_ismlladdrÚin6_isincludedÚ in6_isgladdrÚin6_isaddr6to4Ú in6_ismaddrÚ construct_source_candidate_setÚ"get_source_addr_from_candidate_set)Ú read_routes6Ú
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i | _ d S )N)Úcache)r" r# r# r$ r! 0 s zRoute6.invalidate_cachec C s | ¡ t | _g | _d S )N)r! ÚsetÚ ipv6_ifacesÚroutes)r" r# r# r$ Úflush4 s z Route6.flushc C sP | ¡ t | _t | _x | jD ]}| j |d ¡ q W | jg krLt d¡ d S )Né zNo IPv6 support in kernel)r! r r) r' r( Úaddr Úinfo)r" Úrouter# r# r$ r : s
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D } t||| } | j ¡ ||| | dfS ) z?Internal function : create a route for 'dst' via 'gw'.
ú/Ú128Né z::c 3 s | ]}|d kr|V qdS )r; Nr# )Ú.0Úx)Údevr# r$ ú <genexpr>k s z$Route6.make_route.<locals>.<genexpr>r/ )ÚsplitÚintr. r r r( r, ) r" Údstr4 r> ÚprefixÚplen_bÚplenZ ifaddr_uniqr= ZifaddrZlifaddrZdevaddrsr# )r> r$ Ú
make_routeY s zRoute6.make_routec O s | ¡ | j | j||¡ dS )zÇEx:
add(dst="2001:db8:cafe:f000::/56")
add(dst="2001:db8:cafe:f000::/56", gw="2001:db8:cafe::1")
add(dst="2001:db8:cafe:f000::/64", gw="2001:db8:cafe::1", dev="eth0")
N)r! r) r1 rF )r" ÚargsZkargsr# r# r$ r, r s z
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Remove the network interface 'iface' from the list of interfaces
supporting IPv6.
c 3 s | ]}|d kV qdS )r+ Nr# )r< Úr)r5 r# r$ r? s z+Route6.remove_ipv6_iface.<locals>.<genexpr>N)Úallr Úroute6r) r( ÚremoveÚKeyError)r" r5 r# )r5 r$ Úremove_ipv6_iface| s
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delt(dst="::/0")
delt(dst="2001:db8:cafe:f000::/56")
delt(dst="2001:db8:cafe:f000::/56", gw="2001:db8:deca::1")
z/128r9 Nr; c s, g | ]$}t |d kr|d kr|qS )r r/ )r )r< r= )rB rE r# r$ ú
<listcomp> s z Route6.delt.<locals>.<listcomp>c s g | ]}t |d kr|qS )r; )r )r< r= )r4 r# r$ rN s r zNo matching route foundr/ z$Found more than one match. Aborting.r+ ) r@ r rA r) Úlenr Úindexr! rM )r" rB r4 ÚtmprD Zto_delÚir# )rB r4 rE r$ Údelt s
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jj ¡ d S )Nr9 r: r; z::)r@ rA r ÚsocketÚAF_INET6r r r Ú enumerater) r( r, r! r ZnetcacheZ in6_neighborr* )r" ÚiffÚaddrZthe_addrZ
the_plen_bZthe_plenÚnaddrÚnmaskZthe_netrR r. r3 rE r4 r5 Ú_r7 r# r# r$ Úifchange£ s zRoute6.ifchangec C sF g }x$| j D ]}|d |kr | |¡ q W | ¡ || _ | |¡ dS )z6 removes all route entries that uses 'iff' interface. r+ N)r) r1 r! rM )r" rW Z
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Add an interface 'iff' with provided address into routing table.
Ex: ifadd('eth0', '2001:bd8:cafe:1::1/64') will add following entry into # noqa: E501
Scapy6 internal routing table:
Destination Next Hop iface Def src @ Metric
2001:bd8:cafe:1::/64 :: eth0 2001:bd8:cafe:1::1 1
prefix length value can be omitted. In that case, a value of 128
will be used.
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Provide best route to IPv6 destination address, based on Scapy
internal routing table content.
When a set of address is passed (e.g. ``2001:db8:cafe:*::1-5``) an
address of the set is used. Be aware of that behavior when using
wildcards in upper parts of addresses !
If 'dst' parameter is a FQDN, name resolution is performed and result
is used.
if optional 'dev' parameter is provided a specific interface, filtering
is performed to limit search to route associated to that interface.
z::/0r9 r Ú*Ú0ú-Nú:éÿÿÿÿc S s g | ]}|d t jkr|qS )r+ )r r5 )r< r. r# r# r$ rN s z Route6.route.<locals>.<listcomp>c S s$ g | ] }|d |d fdkr|qS )r r/ )z::r r# )r< r. r# r# r$ rN s c S s$ g | ] }|d |d fdkr|qS )r r/ )zfe80::é@ r# )r< r. r# r# r$ rN s r+ zRThe conf.iface interface (%s) does not support IPv6! Using %s instead for routing!z%%z::1z::z:No route found for IPv6 destination %s (no default route?)c S s | d | d fS )Nr r/ r# )r= r# r# r$ Ú<lambda>: ó z Route6.route.<locals>.<lambda>)Úkeyr/ c s$ g | ] }|d |d f kr|qS )r r/ r# )r< r= )Ú best_plenr# r$ rN = s r; zHFound a route for IPv6 destination '%s', but no possible source address.c S s g | ]}t |d d r|qS )r; r/ )r
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