Plan update
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Nico Schottelius
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doc/plan.org
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* Time table / log
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* Time table / log
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| 2019-02-21 | Kick-Off |
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| 2019-02-21 | Kick-Off |
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| 2019-02-21 | Clarifications Ueli Maurer (Mentor) |
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| 2019-02-21 | Clarifications Ueli Maurer (Mentor) |
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| 2019-02-22 | Have all papers handed in |
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| 2019-02-22 | Have all papers handed in |
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| 2019-02-22 | Have rough definition of tasks |
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| 2019-02-22 | Have rough definition of tasks |
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| 2019-03-01 | Feature list / priority list / roadmap clear |
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| 2019-03-01 | Feature list / priority list / roadmap clear |
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| 2019-03-08 | NAT46 1:1 table TCP/UDP working |
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| 2019-03-08 | NAT46 1:1 table TCP/UDP working |
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| 2019-03-15 | NAT46 1:1 table ICMP, ICMPv6 working |
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| 2019-03-15 | NAT46 1:1 table ICMP, ICMPv6 working |
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| 2019-03-22 | NAT64 prefix based IPv6->IPv4 conversion |
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| | Will need some switch local ip addresses |
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| 2019-03-29 | NAT64 dynamic pool implementation |
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| 2019-03-29 | Jool SIIT / range / offset support https://www.jool.mx/en/run-vanilla.html |
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| 2019-08-05 | Latest start writing documentation |
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| | Jool EAMT support https://www.jool.mx/en/run-eam.html |
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| 2019-08-21 | hand in thesis |
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| | Bidirectional support |
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| | Will need IPv6 embedding suport https://tools.ietf.org/html/rfc6052 |
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| 2019-04-05 | NAT64 prefix based IPv6->IPv4 conversion [tayga] |
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| | Use case: IPv6 hosts send to specific /96 |
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| 2019-04-12 | NAT64 dynamic pool implementation: n:m ipv6 to ipv4 mapping |
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| | And n:1 stateful mappings https://www.jool.mx/en/run-nat64.html |
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| 2019-08-05 | Latest start writing documentation |
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| 2019-08-21 | hand in thesis |
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* Topics / Tasks
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* Topics / Tasks
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** Admin
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** Admin
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*** DONE Clarify PDF / form with Denise Spicher: free form description
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*** TODO Create task description to be handed in mystudies
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*** TODO Create task description to be handed in mystudies
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*** DONE Create list of tasks / initial brainstorming
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*** TODO Get OK from Ueli Maurer that thesis is valid in Information Security Area
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*** TODO Get OK from Ueli Maurer that thesis is valid in Information Security Area
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*** TODO Create list of tasks / initial brainstorming
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*** TODO Find out how-when-whom-where to meet / define schedule
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*** TODO Find out how-when-whom-where to meet / define schedule
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*** TODO Latex and/or org-mode for the thesis?
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*** TODO Latex and/or org-mode for the thesis?
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*** TODO Add initial milestones
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*** TODO Add initial milestones
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**** 180d plan
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**** 180d plan
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**** 25w
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**** 25w
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** Thesis implementation
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** Thesis implementation
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*** TODO Get feature list of jool
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*** TODO Get feature list of tayga
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*** TODO Setup P4 base / structure
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*** DONE Setup test VM for P4: 2a0a:e5c0:2:12:400:f0ff:fea9:c3e3
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*** DONE Setup test VM for P4: 2a0a:e5c0:2:12:400:f0ff:fea9:c3e3
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*** DONE Get feature list of jool
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*** DONE Get feature list of tayga
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*** TODO Setup P4 base / structure
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*** TODO Setup test VM [dual stack] for Jool:
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*** TODO Setup test VM [dual stack] for Jool:
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*** TODO Setup test VM [dual stack] for tayga:
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*** TODO Setup test VM [dual stack] for tayga:
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*** NAT64/NAT46 Features in jool and tayga
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*** NAT64/NAT46 Features in jool and tayga
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***** ICMP <-> ICMPv6
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***** ICMP <-> ICMPv6
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**** TODO Stateless Prefix based NAT64: IPv6 to IPv4 translation prefix based
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**** TODO Stateless Prefix based NAT64: IPv6 to IPv4 translation prefix based
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***** Allows IPv6 hosts to reach the IPv4 Internet
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***** Allows IPv6 hosts to reach the IPv4 Internet
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**** See time table above
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*** Additional features queue (to be discussed)
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*** Additional features queue (to be discussed)
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**** TODO Offset based translation (v4->v6)
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**** TODO Offset based translation (v4->v6) -> same as range (?)
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****
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** Thesis documentation
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** Thesis documentation
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*** Motivation
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*** Motivation
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TBD
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TBD
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*** Translation mechanisms
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- v4 to v6 / vice versa
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- Stateful / stateless
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- static / dynamic
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**** Explicit Address Mappings Table (EAMT)
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Range based mapping tables
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See https://www.jool.mx/en/eamt.html,
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https://tools.ietf.org/html/rfc7757
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*** Current state of the art tayga/jool
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*** Current state of the art tayga/jool
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TBD
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TBD
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**** Tayga
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**** Tayga
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- Single threaded
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- Multi threaded work started due to initiative of ungleich /
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Chrisrock [IPv6.chat]
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**** Jool
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**** Jool
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- EAMT bidirectional only (!)
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IPtables interaction
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```
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user@T:~# # Create a Jool iptables instance named "example."
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user@T:~# # Also, establish that the IPv6 representation of any IPv4 address should be
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user@T:~# # `2001:db8::<IPv4 address>`. (See sections below for examples.)
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user@T:~# jool_siit instance add "example" --iptables --pool6 2001:db8::/96
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user@T:~#
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user@T:~# # Tell iptables which traffic should be handled by our newly-created instance:
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user@T:~#
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user@T:~# # IPv6: only packets from 2001:db8::198.51.100.8/125 to 2001:db8::192.0.2
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user@T:~# ip6tables -t mangle -A PREROUTING \
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> -s 2001:db8::198.51.100.8/125 -d 2001:db8::192.0.2.0/120 \
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> -j JOOL_SIIT --instance "example"
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user@T:~# # IPv4: Only packets from 192.0.2 to 198.51.100.8/29
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user@T:~# iptables -t mangle -A PREROUTING \
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> -s 192.0.2.0/24 -d 198.51.100.8/29 \
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> -j JOOL_SIIT --instance "example"
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```
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5656
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**** Cisco (?)
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**** Cisco (?)
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*** P4 based implementation
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*** P4 based implementation
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TBD
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TBD
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@ -53,9 +101,10 @@
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**** Not included
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**** Not included
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- DNS64 - has already been solved in a different domain
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- DNS64 - has already been solved in a different domain
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*** References / Follow up
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*** References / Follow up
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**** RFC 6052
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**** RFC 6052: https://tools.ietf.org/html/rfc6052 IPv6 Addressing of IPv4/IPv6 Translators
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**** RFC 6586 for deployment experiences using Stateful NAT64.
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**** RFC 6586 for deployment experiences using Stateful NAT64.
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**** RFC 7757 Explicit Address Mappings for Stateless IP/ICMP Translation
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**** EAMT/Jool: https://www.jool.mx/en/eamt.html
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* Proposal / task description
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* Proposal / task description
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** Task description for mystudies
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** Task description for mystudies
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*** High speed NAT64 with P4
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*** High speed NAT64 with P4
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