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2015-01-04 12:59:35 +01:00
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---
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protocol:
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name: ipv6
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osilayer: 3
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fields:
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- field: version
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bitfield: yes
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length: 4
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- field: trafficclass
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desc: traffic class
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bitfield: yes
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length: 8
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- field: flowlabel
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desc: flow label
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bitfield: yes
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length: 20
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- field: length
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desc: payload length
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length: 2
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- field: nextheader
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desc: next header identifier (see ipv4 protocol id)
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length: 1
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2015-01-04 16:07:28 +01:00
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nextlayer: yes
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2015-01-04 12:59:35 +01:00
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- field: hoplimit
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desc: hop limit
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length: 1
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- field: srcaddress
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desc: source address
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length: 16
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- field: dstaddress
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desc: destination address
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2015-01-04 16:07:28 +01:00
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length: 16
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extensionreferencefield: nextheader
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extensions:
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- extension:
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name: hopbyhop
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referenceid: 0
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fields: &hopbyhop
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- field: nextheader
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length: 1
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nextlayer: yes
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- field: extlength
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desc: Header extension lengthin octets
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length: 1
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- field: options
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length: 6
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- field: options
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length: 8
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optional: yes
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repeatable: yes
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- extension:
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name: destoptions
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referenceid: 60
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fields: *hopbyhop
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- extension:
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name: routing #is deprecated (see http://en.wikipedia.org/wiki/IPv6_packet)
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referenceid: 43
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fields:
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- field: nextheader
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length: 1
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nextlayer: yes
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- field: extlength
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length: 1
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- field: routingtype
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length: 1
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- field: segmentsleft
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length: 1
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- field: typedata
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length: 4
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- field: typedata
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length: 8
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optional: yes
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- extension:
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name: fragment
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referenceid: 44
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fields:
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- field: nextheader
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length: 1
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nextlayer: yes
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- field: reserved
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length: 1
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- field: fragmentoffset
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bitfield: yes
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length: 13
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- field: reserved
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bitfield: yes
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length: 2
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- field: mflag
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bitfield: yes
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length: 1
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- field: identification
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length: 4
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