Anyone looked into this? http://netsukuku.freaknet.org/?pag=faq 0. General Q: What is Netsukuku? Q: What are its features? Q: Why did you choose that name? Q: What does it mean "it uses chaos and fractals"? Q: Why another p2p network? Q: Ehi! You're crazy. It won't work! Q: Where are current Netsukuku networks that I can connect to? Q: What can I do to help the development of Netsukuku? How can I contribute to its growth? 1. Technical Q: Does it scale in a network with A LOT of nodes? Q: Does it really works? Q: Netsukuku is separated from Internet. How? Q: What about the security of my packets? Everyone will be able to sniff them! Q: How can I join in Netsukuku? Q: And how does a new node begin to locate any of the other nodes in the network? Q: Will you provide "Internet to Netsukuku" tunnels? Q: Aside from what I hack myself I was wondering what can be done on the Netsukuku network? Q: Will we be able to host websites anytime soon? Q: Will glibc be able to resolve names for the ANDNA system? Q: What sort of performance does Netsukuku have? Is it any good for voice chat, video chat, games? 2. Software Q: On what OS does it run? Q: Will Netsukuku be ported to Windows? Q: Will Netsukuku be ported to PSP / Nintendo DS / wifi phones / PDAs? Q: How does it join the network? Q: For using a wifi link do I need of an access point? What to do? Q: Why the code is not written in java? -- / \ 0. General \ / Q: What is Netsukuku? A: Netsukuku is a mesh network or a p2p net system that generates and sustains itself autonomously. It is designed to handle an unlimited number of nodes with minimal CPU and memory resources. Thanks to this feature it can be easily used to build a worldwide distributed, anonymous and anarchical network, separated from the Internet, without the support of any servers, ISPs or control authorities. This net is composed by computers linked physically each other, therefore it isn't build upon any existing network. Netsukuku builds only the routes which connects all the computers of the net. In other words, Netsukuku replaces the level 3 of the model iso/osi with another routing protocol. The Domain Name System is also replaced by a decentralised and distributed system: the Abnormal Netsukuku Domain Name Anarchy. For more information read the main document: http://netsukuku.freaknet.org/doc/main_doc/netsukuku Q: What are its features? A: The complete list of features is here: http://netsukuku.freaknet.org/files/doc/misc/Ntk_features_list Q: Why did you choose that name? A: Networked Electronic Technician Skilled in Ultimate Killing, Utility and Kamikaze Uplinking. But there is also another story: we were learning Japanese katakana with `slimeforest', a nice game for GNU/Linux. Unfortunately when we encountered the "Network" word, written in Japanese, we didn't know all the relative symbols, so the only katakana we were able to read were few and mixed with others the name was: Ne tsu ku ku. By the way, you can always think of any other deceitful and hidden meanings. Q: What does it mean "it uses chaos and fractals"? A: The Netsukuku protocol (Npv7) structures the entire net as a fractal and, in order to calculate all the needed routes which are necessary to connect a node to all the other nodes, it makes use of a particular algorithm called Quantum Shortest Path Netsukuku (QSPN). Here a fractal is meant as a highly clusterized graph of nodes. (For the in depth description of the map system in Netsukuku read the "5.3 The truly Gnode^n for n<=INFINITE" section in the document.) On the other hand, the QSPN is a meta-algorithm in the sense that it has to run on a real (or simulated) network. The nodes have to send the QSPN pkt in order to "execute" it. For this reason it is not always true that a determinate pkt will be sent before another one. This system allows to get the best routes without any heavy computation. (read the "5.1 QSPN: Quantum Shortest Path Netsukuku" section in the document). Q: Why another p2p network? A: Netsukuku is not a p2p net built upon the Internet. It is a physical network and it is a dynamic routing system designed to handle 2^128 nodes without any servers or central systems, in this way, it is possible to build a physical network separated from the Internet. Btw, read "What is Netsukuku". Q: Ehi! You're crazy. It won't work! A: Ehi pal, this doesn't pretend to be _now_ the final solution to the meaning of life, the universe and everything. Why don't you contribute and give us useful hints from your great knowledge? If you want to help in the development, read the code and contact us ;) Q: Where are current Netsukuku networks that I can connect to? A: Simply we don't know and we can't, but the website team si developing a community portal which will ease the difficulty of coordination. (Think of Google maps). Q: What can I do to help the development of Netsukuku? How can I contribute to its growth? A: http://lab.dyne.org/Ntk_Grow_Netsukuku / \ 1. Technical \ / Q: Does it scale in a network with A LOT of nodes? A: Simple and not accurate reasons for the scalability of Netsukuku: 1) the size of the maps is fixed: about 4Kb for the int_map and 16Kb for the ext_map. 2) Not all the nodes sends a broadcast discovery. 3) There are few floods for each discovery. 4) When a node receives a flood it already has the routes without calculating anything. 5) A flood is synchronized: the same flood starts at the same time for all the nodes. You can read the detailed analysis of the QSPN v2 here: http://netsukuku.freaknet.org/doc/main_doc/qspn.pdf A first draft of the explanation of the Netsukuku scalability is available here: http://lab.dyne.org/Netsukuku_scalability Q: Does it really works? A: ^_^ Q: Netsukuku is separated from Internet. How? Someone is building all new infrastructure? Who's paying for that? A: Not at all, there is no need to pay. The best way to physical link two nodes is using the wifi. Nowadays, there are a lot of cool wifi technologies, which allows to link two nodes distant kilometres each other. In the city there would be no problems, it suffices only a node for each neighbourhood and the city will be completely covered. Q: How can I join in Netsukuku? A: Take out your wifi antenna, and start the Netsukuku daemon on the relative network interface, then wait and tell to do the same thing to all your friends. Q: What about the security of my packets? Everyone will be able to sniff them! A: The situation in Ntk isn't much different from the current Internet: - in the Internet, only those few who have access to the ISPs, the routers and the backbones can sniff, alter and destroy your traffic. - in Netsukuku, only the nodes belonging to the temporary route, which you are using for your connection, will be able to sniff, alter and destroy your traffic. However consider that: 1) with the use of multipath your traffic is split among different routes, thus each route will be able to read only a partial part of your traffic. 2) for each connection you have a potential different route The solution to avoid these problems are alike: use secure protocols https, SSH, SSL, and so on. Moreover in Netsukuku, there will be a complete cryptographic layer, see http://lab.dyne.org/Ntk_carciofo Q: And how does a new node begin to locate any of the other nodes in the network? A: The Netsukuku radar sends echo packets about every 10 seconds, if someone replies it communicates with it. Q: Will you provide "Internet to Netsukuku" tunnels? A: Yes, Viphilama will provide an automatic tule you will feel like in a large LAN. The distance from yourself and the destination node is also relevant. Remember that the Netsukuku daemon chooses only the best way to reach the other nodes, but cannot improve the roads themself. Software performance: you really shouldn't worry about this: PID USER PRI NI SIZE RSS SHARE %CPU %MEM TIME CPU COMMAND 18521 root 15 0 17708 1552 1164 0.0 0.3 0:00 0 ntkd / \ 2. Software \ / Q: On what OS does it run? A: For now it runs only on GNU/Linux, but it is easy to port it on other OS. If you want to join in the development let us now ;) Q: Will Netsukuku be ported to Windows? A: Short answer: if you code the port, yes. Answer: We need coders for that. There are a lot of things to be done and the Windows port is what we care less. Q: Will Netsukuku be ported to PSP / Nintendo DS / wifi phones / linux PDAs etc... A: We are currently working on flashing Netsukuku on Access Points (like Linksys). See http://netsukuku.freaknet.org/openwrt/ Q: For using a wifi link do I need of an access point? What to do? A: You just need a wifi network card. Put it in ad-hoc mode using "netsukuku" as essid. ( man netsukuku_wifi: http://netsukuku.freaknet.org/doc/manuals/html/netsukuku_wifi.html ) Q: Why the code is not written in java? A: Are you kidding? -- Q: My question is not answered here! A: Contact us: http://netsukuku.freaknet.org