layer3 Package
ah Module
Authentication Header.
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class pypacker.layer3.ah.AH(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('nxt', 'B', 0), ('len', 'B', 0), ('rsvd', 'H', 0), ('spi', 'I', 0), ('seq', 'I', 0))
esp Module
Encapsulated Security Protocol.
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class pypacker.layer3.esp.ESP(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('spi', 'I', 0), ('seq', 'I', 0))
icmp Module
Internet Control Message Protocol for IPv4.
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class pypacker.layer3.icmp.ICMP(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 8), ('code', 'B', 0), ('_sum', 'H', 0))
icmp6 Module
Internet Control Message Protocol for IPv6.
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class pypacker.layer3.icmp6.ICMP6(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 0), ('code', 'B', 0), ('sum', 'H', 0))
igmp Module
Internet Group Management Protocol.
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class pypacker.layer3.igmp.IGMP(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 0), ('maxresp', 'B', 0), ('_sum', 'H', 0), ('group', 'I', 0))
ip Module
Internet Protocol version 4.
RFC 791
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class pypacker.layer3.ip.IP(*args, **kwargs)
Bases: pypacker.pypacker.Packet
Convenient access for: src[_s], dst[_s]
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__hdr__ = (('v_hl', 'B', 69), ('tos', 'B', 0), ('_len', 'H', 20), ('id', 'H', 0), ('off', 'H', 0), ('ttl', 'B', 64), ('p', 'B', 6), ('_sum', 'H', 0), ('src', '4s', b'\x00\x00\x00\x00'), ('dst', '4s', b'\x00\x00\x00\x00'), ('opts', None, <class 'pypacker.layer3.ip.IPTriggerList'>))
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class pypacker.layer3.ip.IPOptMulti(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 0), ('len', 'B', 0))
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class pypacker.layer3.ip.IPOptSingle(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 0),)
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class pypacker.layer3.ip.IPTriggerList(lst=[], clz=None)
Bases: pypacker.triggerlist.TriggerList
ip6 Module
Internet Protocol version 6..for whoever needs it (:
RFC 2460
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class pypacker.layer3.ip6.IP6(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('v_fc_flow', 'I', 1610612736), ('dlen', 'H', 0), ('nxt', 'B', 0), ('hlim', 'B', 0), ('src', '16s', b''), ('dst', '16s', b''), ('opts', None, <class 'pypacker.triggerlist.TriggerList'>))
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callback_impl(id)
Callback to get data needed for checksum-computation. Used id: ‘ip_src_dst_changed’
return – self.src, self.dst, self._header_changed
Bases: pypacker.pypacker.Packet
Bases: pypacker.layer3.ip6.IP6OptsHeader
Bases: pypacker.pypacker.Packet
Bases: pypacker.pypacker.Packet
Bases: pypacker.layer3.ip6.IP6OptsHeader
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class pypacker.layer3.ip6.IP6Option(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 0), ('len', 'B', 0))
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class pypacker.layer3.ip6.IP6OptionPad(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('type', 'B', 0),)
Bases: pypacker.pypacker.Packet
Bases: pypacker.pypacker.Packet
ip_shared Module
Shared constants for IPv4 and IPv6.
ipx Module
Internetwork Packet Exchange.
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class pypacker.layer3.ipx.IPX(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('sum', 'H', 65535), ('len', 'H', 30), ('tc', 'B', 0), ('pt', 'B', 0), ('dst', '12s', b''), ('src', '12s', b''))
pim Module
Protocol Independent Multicast.
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class pypacker.layer3.pim.PIM(*args, **kwargs)
Bases: pypacker.pypacker.Packet
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__hdr__ = (('v_type', 'B', 32), ('rsvd', 'B', 0), ('_sum', 'H', 0))