Supernode

[wikipedia-article]

quick'n dirty required software:

1) [fastd] mesh-node-vpn

2) [vpn-key-upload] todo: remove overhead (apache,ruby,sinatra ...), kiss principle]

3) [batman-adv]

4) [tinc] mesh-backbone-vpn

5) OS: debian wheezy

load batman-adv kernel while booting in /etc/modules.conf add

batman-adv

disable pmtu-discovery in /etc/sysctl.conf add

net.ipv4.ip_no_pmtu_disc=1

fastd in /etc/apt/apt/sources.list add

deb http://repo.universe-factory.net/debian/ sid main

keyimport

 gpg --keyserver pgpkeys.mit.edu --recv-key  AB7A88C5B89033D8
 gpg -a --export AB7A88C5B89033D8 | sudo apt-key add -

install fastd

 apt-get update
 apt-get install fastd

fast configuration

/etc/fastd/kbu# ls
backbone  fastd.conf peers 


root@fastd4:/etc/fastd/kbu# ls backbone/
fastd1  fastd2  fastd3  fastd4
root@fastd4:/etc/fastd/kbu# cat backbone/*
key "4f856d95bd596ac7724edca73a19e6e9d142b374df27166bb1a78e58785efc59";
remote ipv4 "fastd1.kbu.freifunk.net" port 10000;
key "e1916b66c4f8a795e217877cf72607d952e796463c7024dd9a6a47ae2929bc10";
remote ipv4 "fastd2.kbu.freifunk.net" port 10000;
key "d56181dfe9b5ac7cfe68a94c0ce406322a9924286a751673da0dcb28ad5218b0";
remote ipv4 "fastd3.kbu.freifunk.net" port 10000;
key "9b3f65f99963343e2785c8c4fad65e70b73ee7e1205d63bd84f3e2decb53e621";
remote ipv4 "fastd1.kbu.freifunk.net" port 10000;

[fastd-backbone]